CN109901236B - A detecting instrument that is used for having safeguard function of iron ore - Google Patents
A detecting instrument that is used for having safeguard function of iron ore Download PDFInfo
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- CN109901236B CN109901236B CN201910162962.XA CN201910162962A CN109901236B CN 109901236 B CN109901236 B CN 109901236B CN 201910162962 A CN201910162962 A CN 201910162962A CN 109901236 B CN109901236 B CN 109901236B
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims description 32
- 230000006870 function Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 9
- 239000004519 grease Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 230000009993 protective function Effects 0.000 claims 1
- 230000000295 complement effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
The invention relates to a detection instrument with a protection function for iron ore, which comprises a detection disc, a support rod, an arm support and a handle, the arm support is arranged at one end of the supporting rod, the detection disc is arranged at the other end of the supporting rod, the detection disc is hinged with the supporting rod, the handle is fixed on the support rod, the detection disc is provided with two protection mechanisms and four auxiliary mechanisms, the supporting rod is arranged between the two protection mechanisms, the auxiliary mechanisms are uniformly arranged on the periphery of the detection disc in the circumferential direction by taking the axis of the detection disc as the center, the auxiliary mechanism comprises a universal wheel, a slide rod, a slide block, a connecting pipe, an extrusion disc, a sealing cover, an air pressure gauge and an air pipe, this a detecting instrument for iron ore that has a safeguard function has reached the function of protection detection dish through protection machanism, avoids detecting the dish and wets and damage, moreover, has realized detecting the depth of parallelism between ground and the detection dish through complementary unit.
Description
Technical Field
The invention relates to the field of mineral detection equipment, in particular to a detection instrument with a protection function for iron ores.
Background
The underground metal detector is one kind of mineral detecting equipment, and is made with advanced technology, and has the features of wide detecting range, accurate positioning, high distinguishing capacity, simple operation, etc. the metal detector is mainly used in detecting and identifying buried underground metal.
The existing underground metal detector for iron ore can influence the detection result if the angle of the detection disc cannot be corrected in time when the detection disc and the ground incline in the use process, but the underground metal detector in the prior art cannot detect the angle between the detection disc and the ground in time, so that the practicability is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a detection instrument with a protection function for iron ores is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a detection instrument with a protection function for iron ores comprises a detection disc, a support rod, an arm support and a handle, wherein the arm support is arranged at one end of the support rod, the detection disc is arranged at the other end of the support rod, the detection disc is hinged with the support rod, the handle is fixed on the support rod, two protection mechanisms and four auxiliary mechanisms are arranged on the detection disc, the support rod is arranged between the two protection mechanisms, and the auxiliary mechanisms are uniformly arranged on the periphery of the detection disc in the circumferential direction by taking the axis of the detection disc as a center;
the auxiliary mechanism comprises a universal wheel, a sliding rod, a sliding block, a connecting pipe, an extrusion disc, a sealing cover, an air pressure meter and an air pipe, wherein the axis of the sliding rod is parallel to the axis of the detection disc, the sliding block is sleeved on the sliding rod, the sliding block and the connecting pipe are both fixed on the detection disc, the universal wheel is installed at one end, far away from the arm support, of the sliding rod, the extrusion disc is fixed at the other end of the sliding rod, the universal wheel is located at one side, far away from the arm support, of the detection disc, the extrusion disc and the sliding rod are coaxially arranged, the connecting pipe and the sliding rod are coaxially arranged, the extrusion disc is arranged in the connecting pipe, the inner diameter of the connecting pipe is equal to the diameter of the extrusion disc, the extrusion disc is hermetically connected with the connecting pipe, the sealing cover is covered at one end, close to the arm support, the air pressure meter is communicated with the connecting pipe through an air pipe, and the air pipe is arranged on one side of the extrusion disc, which is far away from the slide rod;
the protection mechanism comprises a heating box, a fan, a heating rod, a transmission pipe and a connecting cover, wherein the heating box and the fan are fixed on a supporting rod, one side of the heating box, which is far away from the detection disc, is provided with an air inlet hole, the heating rod is arranged on the inner wall of the heating box, the connecting cover is fixed on one side of the detection disc, which is far away from the arm support, and is in sealing connection with the detection disc, one side of the heating box, which is close to the detection disc, is communicated with the connecting cover through the transmission pipe, the fan is arranged on the transmission pipe, the connecting cover is cylindrical in shape and parallel to a sliding rod, at least two air outlet holes are formed in the periphery of the connecting cover, and the air outlet holes are uniformly formed in the circumferential direction of the axis of the connecting cover.
Preferably, the inner wall of the connection pipe is coated with a sealing grease for improving sealability.
As preferred, in order to avoid the extrusion dish and the separation of connecting pipe, be equipped with the stopper on the connecting pipe, the stopper is fixed on the inner wall of connecting pipe, the stopper supports with the one side of being close to the slide bar of extrusion dish and leans on.
Preferably, the transfer tube is a hose in order to avoid damage to the transfer tube when the probe disc is rotated.
Preferably, in order to prevent dust from entering the heating box through the air inlet hole, a dust screen is arranged in the air inlet hole.
Preferably, in order to improve reliability, at least two air bags are arranged on the periphery of the detection disc, and the air bags are uniformly arranged in the circumferential direction by taking the axis of the detection disc as a center.
Preferably, in order to reduce the friction force between the sliding rod and the sliding block, lubricating oil is arranged on the sliding rod.
Preferably, in order to save energy, a solar panel is arranged on the supporting rod and fixed on one side of the supporting rod close to the handle.
Preferably, the handle is provided with anti-slip threads to avoid slipping.
Preferably, the universal wheel is made of plastic to improve detection accuracy.
The detection instrument with the protection function for the iron ore has the advantages that the protection mechanism achieves the function of protecting the detection disc and prevents the detection disc from being damaged due to dampness, compared with the existing protection mechanism, the protection mechanism achieves evaporation of moisture in two modes of accelerating air flow rate and improving air temperature, the evaporation speed of the moisture is higher, the practicability is higher, in addition, the parallelism between the detection disc and the ground is detected through the auxiliary mechanism, compared with the existing auxiliary mechanism, the auxiliary mechanism has the functions of vibration reduction, level measurement and prevention of direct contact between the detection disc and the ground, and the cost performance is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a detecting instrument with a shielding function for iron ore according to the present invention;
fig. 2 is a schematic structural view of an auxiliary mechanism of the detecting instrument with a shielding function for iron ore according to the present invention;
fig. 3 is a schematic structural view of a shielding mechanism of the detecting instrument with a shielding function for iron ore according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the solar energy water heater comprises a detection disc, 2 supporting rods, 3 arm supports, 4 handles, 5 universal wheels, 6 sliding rods, 7 sliding blocks, 8 connecting pipes, 9 extrusion discs, 10 sealing covers, 11 barometers, 12 air pipes, 13 heating boxes, 14 fans, 15 heating rods, 16 transmission pipes, 17 connecting covers, 18 limiting blocks, 19 dust screens, 20 air bags and 21 solar panels.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a detection instrument with a protection function for iron ore comprises a detection disc 1, a support rod 2, an arm support 3 and a handle 4, wherein the arm support 3 is arranged at one end of the support rod 2, the detection disc 1 is arranged at the other end of the support rod 2, the detection disc 1 is hinged with the support rod 2, the handle 4 is fixed on the support rod 2, two protection mechanisms and four auxiliary mechanisms are arranged on the detection disc 1, the support rod 2 is arranged between the two protection mechanisms, and the auxiliary mechanisms are uniformly arranged on the periphery of the detection disc 1 in the circumferential direction by taking the axis of the detection disc 1 as a center;
the handle 4 is held to user's hand, and the arm supports on the arm holds in the palm 3, moves through user control detection dish 1, reaches the function of surveying, here, sets up protection machanism's effect and avoids detecting dish 1 and wet and damage, sets up complementary unit's effect and is the depth of parallelism between detection dish 1 and the ground.
As shown in fig. 2, the auxiliary mechanism includes a universal wheel 5, a sliding rod 6, a sliding block 7, a connecting pipe 8, a pressing disc 9, a sealing cover 10, a barometer 11 and an air pipe 12, an axis of the sliding rod 6 is parallel to an axis of the detection disc 1, the sliding block 7 is sleeved on the sliding rod 6, the sliding block 7 and the connecting pipe 8 are both fixed on the detection disc 1, the universal wheel 5 is installed at one end of the sliding rod 6 away from the arm support 3, the pressing disc 9 is fixed at the other end of the sliding rod 6, the universal wheel 5 is located at one side of the detection disc 1 away from the arm support 3, the pressing disc 9 is coaxial with the sliding rod 6, the connecting pipe 8 is coaxial with the sliding rod 6, the pressing disc 9 is arranged in the connecting pipe 8, an inner diameter of the connecting pipe 8 is equal to a diameter of the pressing disc 9, the pressing disc 9 is hermetically connected with the connecting pipe 8, the sealing cover 10 is covered at, the sealing cover 10 is in sealing connection with the connecting pipe 8, the barometer 11 is fixed at one end, far away from the connecting pipe 8, of the sealing cover 10, the barometer 11 is communicated with the connecting pipe 8 through an air pipe 12, and the air pipe 12 is arranged on one side, far away from the sliding rod 6, of the extrusion disc 9;
support universal wheel 5 and ground and lean on, gravity through this instrument self makes connecting pipe 8 remove to the ground direction, thereby make the atmospheric pressure increase in the connecting pipe 8, the interior atmospheric pressure of connecting pipe 8 passes through trachea 12 and transmits to barometer 11 in, detect the atmospheric pressure in the connecting pipe 8 through barometer 11, numerical value through the 11 detections of four barometers, can convenient to use person judge whether to visit dish 1 and keep parallel with ground, and simultaneously, the effect through atmospheric pressure is that connecting pipe 8 receives reverse effort, the effect of damping and buffering has been reached, and can also avoid visiting that dish 1 directly contacts and damages with ground, the reliability is improved.
As shown in fig. 3-4, the protection mechanism includes a heating box 13, a fan 14, a heating rod 15, a transmission pipe 16 and a connecting cover 17, the heating box 13 and the fan 14 are both fixed on the support rod 2, an air inlet is provided on one side of the heating box 13 away from the detection disc 1, the heating rod 15 is disposed on an inner wall of the heating box 13, the connecting cover 17 is fixed on one side of the detection disc 1 away from the arm support 3, the connecting cover 17 is connected to the detection disc 1 in a sealing manner, one side of the heating box 13 close to the detection disc 1 is communicated with the connecting cover 17 through the transmission pipe 16, the fan 14 is disposed on the transmission pipe 16, the connecting cover 17 is cylindrical in shape, the connecting cover 17 is parallel to the slide rod 6, at least two air outlet holes are provided on the periphery of the connecting cover 17, and the air outlet holes are circumferentially and uniformly disposed by using an axis of the connecting cover 17 as a center.
Through the operation of heating rod 15, make the air temperature rise in the heating cabinet 13, through the operation of fan 14, make the air in the heating cabinet 13 transmit to connecting cover 17 in through transmission pipe 16, discharge from the venthole on connecting cover 17 again to make the air flow rate of keeping away from arm support 3 one side of detecting dish 1 accelerate, make the moisture evaporation on the detecting dish 1, avoid detecting dish 1 to wet and damage.
Preferably, the inner wall of the connection pipe 8 is coated with a sealing grease for improving sealability.
The sealing grease has the function of reducing the gap between the extrusion disk 9 and the connecting pipe 8 and improving the sealing property between the extrusion disk 9 and the connecting pipe 8.
Preferably, in order to avoid the separation of the extrusion disk 9 from the connecting pipe 8, a limit block 18 is arranged on the connecting pipe 8, the limit block 18 is fixed on the inner wall of the connecting pipe 8, and the limit block 18 abuts against one side of the extrusion disk 9 close to the sliding rod 6.
The limiting block 18 can prevent the extrusion block from excessively moving towards the direction far away from the arm support 3 and separating from the connecting pipe 8, and the limiting effect is achieved.
Preferably, the transfer tube 16 is a hose in order to avoid damaging the transfer tube 16 when the detection disc 1 is rotated.
When the detection disc 1 changes the angle, the conveying pipe 16 made of the hose material can prevent the conveying pipe 16 from being deformed and damaged.
Preferably, in order to avoid dust entering the heating chamber 13 through the air inlet holes, a dust screen 19 is provided in the air inlet holes.
The dust screen 19 is used for preventing dust from entering the heating box 13 through the air inlet hole and preventing the detection precision from being influenced by dust accumulated on the detection disc 1.
Preferably, in order to improve reliability, at least two air bags 20 are arranged on the periphery of the detection disk 1, and the air bags 20 are uniformly arranged in the circumferential direction around the axis of the detection disk 1.
The airbag 20 can protect the detection disk 1 when the detection disk 1 collides with a stone or the like, thereby improving reliability.
Preferably, in order to reduce the friction between the sliding rod 6 and the sliding block 7, lubricating oil is provided on the sliding rod 6.
The lubricating oil has the function of reducing the friction force between the sliding rod 6 and the sliding block 7 and improving the moving fluency of the sliding rod 6.
Preferably, for energy saving, a solar panel 21 is arranged on the support rod 2, and the solar panel 21 is fixed on one side of the support rod 2 close to the handle 4.
The solar panel 21 can absorb light to realize photovoltaic power generation, and the generated energy provides the operation of the instrument, so that the energy-saving effect is achieved.
Preferably, the handle 4 is provided with anti-slip threads to avoid slipping.
The anti-slip threads are used for improving the friction force between the hands of the user and the handle 4 and avoiding slipping.
Preferably, the universal wheel 5 is made of plastic to improve detection accuracy.
The plastic is a non-metal material, so that the universal wheels 5 can be prevented from influencing the detection precision of the detection disc 1.
The using method of the instrument comprises the following steps:
the user holds the handle 4 with hands, arms are supported on the arm supports 3, the detection disc 1 is controlled by the user to move, the universal wheels 5 are abutted against the ground, the connecting pipe 8 is moved towards the ground by the gravity of the instrument, so that the air pressure in the connecting pipe 8 is increased, the internal air pressure of the connecting pipe 8 is transmitted into the barometer 11 through the air pipe 12, the air pressure in the connecting pipe 8 is detected by the barometer 11, meanwhile, the air temperature in the heating box 13 is raised by the operation of the heating rod 15, the air in the heating box 13 is transmitted into the connecting cover 17 through the transmission pipe 16 by the operation of the fan 14, and then the air is discharged from an air outlet on the connecting cover 17;
here, numerical value through four barometers 11 detections, can whether the person of facilitating the use judges that detection dish 1 keeps parallel with ground, and simultaneously, the effect through atmospheric pressure is that connecting pipe 8 receives reverse effort, the effect of damping and buffering has been reached, and can also avoid detection dish 1 direct and ground contact and damage, the reliability has been improved, through accelerating the air flow rate of keeping away from arm support 3 one side of detection dish 1 and the temperature that improves detection dish 1, thereby accelerate the evaporation of water on the detection dish 1, avoid detection dish 1 to wet and damage, the effect of protection has been reached.
Compared with the prior art, this a detecting instrument for iron ore that has safeguard function has reached the function of protection detection dish 1 through protection machanism, avoid detecting dish 1 and wet and damage, compare with current protection machanism, this protection machanism realizes the evaporation of moisture through accelerating air flow rate and improvement air temperature dual mode, moisture evaporation rate is faster, the practicality is stronger, moreover, still realize detecting the depth of parallelism between ground and the detection dish 1 through complementary unit, compare with current complementary unit, this complementary unit has the damping, measure the level and avoid detecting dish 1 and ground direct contact's function, the price/performance ratio is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The detecting instrument with the protection function for the iron ore comprises a detecting disc (1), a supporting rod (2), an arm support (3) and a handle (4), wherein the arm support (3) is arranged at one end of the supporting rod (2), the detecting disc (1) is arranged at the other end of the supporting rod (2), the detecting disc (1) is hinged with the supporting rod (2), and the handle (4) is fixed on the supporting rod (2), and the detecting instrument is characterized in that the detecting disc (1) is provided with two protection mechanisms and four auxiliary mechanisms, the supporting rod (2) is arranged between the two protection mechanisms, and the auxiliary mechanisms are circumferentially and uniformly arranged on the periphery of the detecting disc (1) by taking the axis of the detecting disc (1) as a center;
the auxiliary mechanism comprises a universal wheel (5), a sliding rod (6), a sliding block (7), a connecting pipe (8), an extrusion disc (9), a sealing cover (10), a barometer (11) and an air pipe (12), wherein the axis of the sliding rod (6) is parallel to the axis of the detection disc (1), the sliding block (7) is sleeved on the sliding rod (6), the sliding block (7) and the connecting pipe (8) are both fixed on the detection disc (1), the universal wheel (5) is installed at one end, away from the arm support (3), of the sliding rod (6), the extrusion disc (9) is fixed at the other end of the sliding rod (6), the universal wheel (5) is positioned at one side, away from the arm support (3), of the detection disc (1), the extrusion disc (9) and the sliding rod (6) are coaxially arranged, the connecting pipe (8) and the sliding rod (6) are coaxially arranged, the extrusion disc (9) is arranged in the connecting pipe (8), the inner diameter of the connecting pipe (8) is equal to the diameter of the extrusion disc (9), the extrusion disc (9) is connected with the connecting pipe (8) in a sealing mode, the sealing cover (10) covers one end, close to the arm support (3), of the connecting pipe (8), the sealing cover (10) is connected with the connecting pipe (8) in a sealing mode, the barometer (11) is fixed to one end, far away from the connecting pipe (8), of the sealing cover (10), the barometer (11) is communicated with the connecting pipe (8) through an air pipe (12), and the air pipe (12) is arranged on one side, far away from the sliding rod (6), of the extrusion disc (9);
the protection mechanism comprises a heating box (13), a fan (14), a heating rod (15), a transmission pipe (16) and a connecting cover (17), wherein the heating box (13) and the fan (14) are fixed on a support rod (2), one side of the heating box (13) far away from a detection disc (1) is provided with an air inlet, the heating rod (15) is arranged on the inner wall of the heating box (13), the connecting cover (17) is fixed on one side of the detection disc (1) far away from an arm support (3), the connecting cover (17) is in sealing connection with the detection disc (1), one side of the heating box (13) close to the detection disc (1) is communicated with the connecting cover (17) through the transmission pipe (16), the fan (14) is arranged on the transmission pipe (16), the connecting cover (17) is cylindrical, the connecting cover (17) is parallel to a sliding rod (6), and at least two air outlet holes are formed in the periphery of the connecting cover (17), the air outlet holes are circumferentially and uniformly arranged by taking the axis of the connecting cover (17) as the center.
2. The apparatus for the detection of iron ores with a guarding function according to claim 1, characterized in that the inner wall of the connection tube (8) is coated with a sealing grease.
3. The detector with the protection function for the iron ore according to claim 1, characterized in that the connecting pipe (8) is provided with a limit block (18), the limit block (18) is fixed on the inner wall of the connecting pipe (8), and the limit block (18) abuts against one side of the extrusion disc (9) close to the sliding rod (6).
4. The apparatus for the protectively functional iron ore according to claim 1, characterized in that said transfer pipe (16) is a hose.
5. The apparatus for the detection of iron ores with a shielding function according to claim 1, wherein a dust screen (19) is provided in the air intake.
6. The detecting instrument with a shielding function for iron ores according to claim 1, characterized in that the detecting disk (1) is provided at its periphery with at least two air cells (20), and the air cells (20) are circumferentially uniformly arranged centering on the axis of the detecting disk (1).
7. The detecting instrument with a shielding function for iron ores according to claim 1, wherein the sliding rod (6) is provided with a lubricating oil.
8. The detecting instrument with a protective function for iron ores according to claim 1, characterized in that a solar panel (21) is arranged on the supporting rod (2), and the solar panel (21) is fixed on one side of the supporting rod (2) close to the handle (4).
9. The apparatus for the protected iron ore according to claim 1, characterized in that the handle (4) is provided with anti-slip threads.
10. The detecting instrument with a shielding function for iron ores according to claim 1, characterized in that the universal wheels (5) are made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162962.XA CN109901236B (en) | 2019-03-05 | 2019-03-05 | A detecting instrument that is used for having safeguard function of iron ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162962.XA CN109901236B (en) | 2019-03-05 | 2019-03-05 | A detecting instrument that is used for having safeguard function of iron ore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109901236A CN109901236A (en) | 2019-06-18 |
| CN109901236B true CN109901236B (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910162962.XA Expired - Fee Related CN109901236B (en) | 2019-03-05 | 2019-03-05 | A detecting instrument that is used for having safeguard function of iron ore |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003313039A (en) * | 2002-04-23 | 2003-11-06 | Central Glass Co Ltd | Method and apparatus for detecting glass sheet conveyed in heating furnace |
| US7029240B2 (en) * | 2002-10-10 | 2006-04-18 | Black & Decker Inc. | Support structure for a portable air compressor |
| GB2536497A (en) * | 2015-03-20 | 2016-09-21 | Airbus Operations Ltd | Method of monitoring the pressure of an aircraft tyre |
| CN204664797U (en) * | 2015-05-13 | 2015-09-23 | 张俊华 | There is adhesive performance and adjustable supporting leg |
| CN105068143B (en) * | 2015-08-07 | 2018-10-12 | 青岛德盛机械制造有限公司 | A kind of oil circuit patency detection device |
| CN205482169U (en) * | 2016-01-11 | 2016-08-17 | 东营市安全工器具质量检测有限公司 | Insulating gloves desiccator |
| CN106268492B (en) * | 2016-08-17 | 2018-09-18 | 重庆元云联科技有限公司 | A kind of self-priming Intelligent fertilizer distributing machine |
| CN207958532U (en) * | 2018-02-06 | 2018-10-12 | 武汉华庆汽车部件有限公司 | A kind of filtering tank with safety protecting cover |
| CN108756416B (en) * | 2018-05-07 | 2021-11-26 | 深圳市晓控通信科技有限公司 | Effectual communication tower of snow removing |
| CN111996757A (en) * | 2018-10-18 | 2020-11-27 | 焦玉林 | Clothes airing device for rural roof and using method |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Fuping Inventor after: Zhou Zengwen Inventor after: Liu Tianxiang Inventor after: Zhao Xiujun Inventor before: Zhao Xiujun |
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Effective date of registration: 20200907 Address after: Qinghai Province Applicant after: Golmud Qinghua Mining Co.,Ltd. Address before: 137600 No. 7, Bayan Gaole Village, Bayan Gaole Town, Zalaite Banner, Xingan League, Inner Mongolia Autonomous Region Applicant before: Zhao Xiujun |
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Granted publication date: 20201002 |