CN214833494U - Quick height adjustment device - Google Patents
Quick height adjustment device Download PDFInfo
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- CN214833494U CN214833494U CN202023258947.2U CN202023258947U CN214833494U CN 214833494 U CN214833494 U CN 214833494U CN 202023258947 U CN202023258947 U CN 202023258947U CN 214833494 U CN214833494 U CN 214833494U
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- 238000002955 isolation Methods 0.000 claims abstract description 19
- 230000035939 shock Effects 0.000 claims abstract description 19
- 244000035744 Hura crepitans Species 0.000 claims description 19
- 239000006004 Quartz sand Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 description 39
- 238000009413 insulation Methods 0.000 description 18
- 239000012752 auxiliary agent Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Abstract
本实用新型属于高度快速调整装置，特别是指一种便于与隔震支座配套使用的高度快速调整装置。是在用于支撑储罐或房屋的隔震支座上表面或下表面设有一高度调整机构。本实用新型有效解决了现有储罐后房屋的隔震支座更换耗时长、内容物易泄露等技术难题，具有在不影响储罐或房屋使用的前提下实现了对隔震支座快速更换及高度调整，操作便捷、施工及维护成本低等优点。
The utility model belongs to a height rapid adjustment device, in particular to a height rapid adjustment device which is convenient to be matched with a shock isolation bearing. A height adjustment mechanism is provided on the upper surface or the lower surface of the shock isolation support used to support the storage tank or the house. The utility model effectively solves the technical problems such as long time-consuming replacement of the seismic isolation bearing of the house behind the existing storage tank and easy leakage of the contents, and has the advantages of realizing the rapid replacement of the seismic isolation bearing without affecting the use of the storage tank or the house. And height adjustment, convenient operation, low construction and maintenance costs.
Description
Technical Field
The utility model belongs to high quick adjustment device especially indicates a high quick adjustment device convenient to use with shock insulation support is supporting.
Background
The vertical storage tank is an important facility in petroleum storage and transportation, the volume of the vertical storage tank is larger and larger, and the basic floating (i.e. without anchoring) has become a necessary trend in development. As one of key equipment in an urban lifeline engineering system, the storage tank stores more flammable, explosive and toxic liquid, so that once the storage tank is damaged by an earthquake, the self structure of the storage tank is damaged and direct economic loss is caused, and meanwhile, large amount of flammable liquid leaks and burns to cause large indirect economic loss and even serious secondary disasters. It has serious influence on human production and ecological environment. Therefore, the lower parts of the existing storage tanks are provided with shock insulation supports so as to reduce the damage of earthquakes to the storage tanks. Research shows that the lead core laminated rubber support has better effect than other shock insulation systems, but has shorter service life and needs to be replaced within 5-10 years generally.
The replacement process of the lower shock-insulation support of the storage tank is very complicated, a long planning and construction period is needed, liquid in the storage tank is generally emptied in advance, then the storage tank is supported by using equipment such as a jack and the like, the lower shock-insulation support is replaced one by one, and the liquid is refilled into the storage tank after the replacement is completed. The liquid in the storage tank is transferred and allocated in tens of thousands or even tens of thousands of cubic meters when the support is replaced, and certain leakage risk exists in the process, so that the technical problem to be solved in the floating construction and maintenance of the storage tank foundation is solved urgently. The replacement and height adjustment of the isolation bearing of a house partially provided with the isolation bearing also relate to the problems.
The applicant does not find patent documents similar to the present application in the existing documents.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high quick adjustment device convenient to use with shock insulation support is supporting, under the condition that does not influence storage tank and house normal use, can directly carry out height control or change lower part shock insulation support, need not to the inside liquid evacuation of storage tank, also need not to arrange a large amount of jacks and do the support.
The whole technical concept of the utility model is that:
the height quick adjusting device is characterized in that a height adjusting mechanism is arranged on the upper surface or the lower surface of a shock insulation support used for supporting a storage tank or a house.
The specific technical concept of the utility model is that:
the height adjusting mechanism selects a screw thread adjusting mechanism, a wedge adjusting mechanism or a hydraulic adjusting mechanism matched with the sand box, which are not separated from the utility model discloses a technical essence. The applicant needs to note that, no national (industrial) technical standard or specification is currently found in the field of the screw thread adjusting mechanism, the wedge block adjusting mechanism, and the hydraulic adjusting mechanism, and regarding the height adjusting structure in the adjusting mechanism, reference may be made to the related structures described in the prior art, such as "adjustable high support and its application on a large-span bridge" (huo weisu No.1.2012 shanghai highway P41), "design and experimental research of adjustable high double-column support" (mao loyal, zhangsong, zhangyao, railway building, No. 2P 33 of 2007), CN202519578U, CN208792141U, CN208995905U, CN211713664U, etc., all of which do not depart from the technical essence of the present invention.
The height adjusting mechanism adopts a hydraulic adjusting mechanism matched with the sand box, and comprises a first bottom plate, a second bottom plate and a sand box, wherein the first bottom plate is longitudinally overlapped with one side surface of the first bottom plate, and the adjacent parts of the first bottom plate and the second bottom plate form an intermediate body of a first cavity; the opposite side of midbody has overlapped the second bottom plate, and the second bottom plate forms the second pelvic cavity with the adjacent portion of midbody, has seted up on second bottom plate, midbody or first bottom plate:
A. at least one first basin port in communication with the first basin;
B. at least one second basin port in communication with the second basin;
hard granular or spherical contents are filled in the second pelvic cavity or the first pelvic cavity, and a plug is arranged at an outlet at the outer end of a second pelvic cavity pore passage or a first pelvic cavity pore passage corresponding to the second pelvic cavity or the first pelvic cavity pore passage.
The applicant needs to say that, in order to facilitate outflow of hard granular or spherical contents, the first and second pelvic cavity pore passages filled with the hard granular or spherical contents are linear pore passages opened on one side of the pelvic cavity, and in order to facilitate height adjustment of the hydraulic auxiliary, the first and second pelvic cavity pore passages filled with the hydraulic auxiliary are zigzag pore passages opened at the bottom of the pelvic cavity. The applicant is not further described herein as it pertains to the prior art.
In order to facilitate the height reduction and adjustment in the hydraulic auxiliary agent height adjusting mechanism matched with the sand box, the preferable technical implementation means is that hard granular or spherical contents are filled in the second cavity.
The hard granular or spherical content is made of a material which can bear pressure and has good fluidity so as to be conveniently discharged from the pelvic cavity pore canal.
In order to facilitate the utility model provides a support of quick adjustment height and adjacent storage tank or isolation bearing's connection assembly, preferred technical implementation means is, first bottom plate and second bottom plate on be equipped with the fixed component of adjacent storage tank, house connecting portion or isolation bearing adaptation.
The fixing member preferably includes a first opening formed in the first base plate, a second opening formed in the second base plate, and a fastening bolt.
In order to realize the axial positioning among the first bottom plate, the middle plate and the second bottom plate, so as to satisfy the structural stability and realize effective support, the preferred technical implementation means is that the axial positioning is realized between the adjacent first bottom plate and the middle body and between the middle body and the second bottom plate through the second connecting member and the first connecting member.
In a more preferable technical implementation manner, the first connecting member and the second connecting member are bolts.
The application of the height quick adjusting device in the setting of the vibration isolation support comprises the following steps:
a. hard granular or spherical contents are filled in the first pelvic cavity or the second pelvic cavity in the hydraulic adjusting mechanism matched with the sand box, the corresponding first connecting member or the second connecting member is locked, and the plug arranged at the outer end outlet of the corresponding first pelvic cavity pore passage or the corresponding second pelvic cavity pore passage is sealed;
b. connecting the wedge block adjusting mechanism, the thread adjusting mechanism or the hydraulic adjusting mechanism matched with the sand box with the shock insulation support to form a combined body, finishing the elevation leveling of the foundation below the shock insulation support or the height adjusting mechanism, and connecting the combined body with the foundation below which the elevation is leveled;
c. the combination is locked with the tank or house connection above it by means of a securing member.
The application of the height quick adjusting device in the first height adjustment of the shock insulation support comprises the following steps:
A. loosening the first connecting member or the second connecting member, and loosening the fixing member between the storage tank or the house and the adjacent height adjusting mechanism or the seismic isolation support;
B. detecting the state that the combination body is overloaded or does not reach the rated load, and adjusting the wedge block adjusting mechanism and the thread adjusting mechanism; or determining whether to open a second pelvic cavity pore canal or a plug of an outlet at the outer end of the first pelvic cavity pore canal filled with hard granular or spherical contents in a hydraulic adjusting mechanism matched with the sand box;
C. controlling the movement of a wedge block in the wedge block adjusting mechanism and the spiral ascending or descending of the thread adjusting mechanism; or hard granular or spherical contents in the hydraulic adjusting mechanism matched with the sand box flow out from the outlet at the outer end of the second pelvic cavity pore canal) or the first pelvic cavity pore canal, and the outlet at the outer end of the second pelvic cavity pore canal or the first pelvic cavity pore canal is sealed after the height adjusting mechanism is separated from the bearing matter above; or continuously sealing the outlet of the outer end of the second pelvic cavity pore canal or the first pelvic cavity pore canal;
D. height adjustment of a quick height adjustment device
Injecting a hydraulic auxiliary agent into a hydraulic adjusting mechanism matched with the sand box, forming stable support for a connecting part of a storage tank or a house by a high-degree quick adjusting device or a shock insulation support matched with the high-degree quick adjusting device, measuring supporting force, and sealing the outlet of the outer end of a second pelvic cavity pore passage or a first pelvic cavity pore passage corresponding to the hydraulic auxiliary agent after the hydraulic auxiliary agent is solidified;
E. the first connecting member or the second connecting member is fastened.
The application of the height quick adjusting device in the height adjustment again comprises the following steps:
A. loosening the first connecting member or the second connecting member, and loosening the fixing member between the storage tank or the house and the adjacent height adjusting mechanism or the seismic isolation support;
B. detecting the state that the combination body is overloaded or does not reach the rated load, and adjusting the wedge block adjusting mechanism and the thread adjusting mechanism; or determining whether to open a second pelvic cavity pore canal or a plug of an outlet at the outer end of the first pelvic cavity pore canal filled with hard granular or spherical contents in a hydraulic adjusting mechanism matched with the sand box;
C. controlling the movement of a wedge block in the wedge block adjusting mechanism and the spiral ascending or descending of the thread adjusting mechanism; or hard granular or spherical contents in the hydraulic adjusting mechanism matched with the sand box flow out from the outlet at the outer end of the second pelvic cavity pore passage or the first pelvic cavity pore passage, and the outlet at the outer end of the second pelvic cavity pore passage or the first pelvic cavity pore passage is sealed after the height adjusting mechanism is separated from the bearing matter above; or continuously sealing the outlet of the outer end of the second pelvic cavity pore canal or the first pelvic cavity pore canal;
D. height adjustment of a quick height adjustment device
If the readjustment range is within the rated heightening range again, injecting a hydraulic auxiliary agent into a hydraulic adjusting mechanism matched with the sand box, forming stable support for a connecting part of a storage tank or a house by a high-speed adjusting device or a shock insulation support matched with the high-speed adjusting device, measuring the support force, and sealing the outlet of the outer end of the second pelvic cavity duct or the first pelvic cavity duct corresponding to the high-speed adjusting device after the hydraulic auxiliary agent is solidified;
if the secondary adjustment range exceeds the rated range, the height adjusting mechanism is disassembled, solidified hydraulic auxiliary agents in the hydraulic adjusting mechanism matched with the sand box are removed, hard granular or spherical contents are filled in the first cavity or the second cavity, the first connecting member and the second connecting member are fastened, the height adjusting mechanism and the shock insulation support are locked through the second opening or the first opening by using a fastening bolt to form a combined body, and the combined body is locked with the foundation, the storage tank or the house; injecting hydraulic auxiliary agent into a hydraulic adjusting mechanism matched with the sand box, forming stable support for the connecting part of the storage tank or the house by a high-degree quick adjusting device or a shock insulation support matched with the high-degree quick adjusting device, and measuring support force;
E. the first connecting member or the second connecting member is fastened.
The application of the height quick adjusting device in the replacement of the vibration isolation support comprises the following steps:
loosening the first connecting member or the second connecting member, and loosening a fixing member between the storage tank or the house and the adjacent height adjusting mechanism or the seismic isolation support;
II, controlling the outward movement of a wedge block in the wedge block adjusting mechanism and the spiral descending of the thread adjusting mechanism; opening a second pelvic cavity pore canal or a plug at the outer end outlet of the first pelvic cavity pore canal, wherein the second pelvic cavity pore canal or the first pelvic cavity pore canal is filled with hard granular or spherical contents in a hydraulic adjusting mechanism matched with the sand box;
III, disassembling the height adjusting mechanism, locking the height adjusting mechanism and the shock insulation support through the second opening or the first opening by using a fastening bolt to form a combined body, and locking the combined body with the foundation and the storage tank or the house; injecting hydraulic auxiliary agent into a hydraulic adjusting mechanism matched with the sand box, forming stable support for the connecting part of the storage tank or the house by a high-degree quick adjusting device or a shock insulation support matched with the high-degree quick adjusting device, and measuring support force;
and IV, fastening the first connecting member or the second connecting member.
The applicant needs to state that:
in the description of the present invention, the terms "outer end", "one side" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings only for the convenience of simplifying the description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "first" and "second" are used only to illustrate the differences between the components and are not to be construed as implying any importance.
The technical progress of the utility model lies in:
1. the utility model discloses creatively adopt to increase the mechanism and cooperate with the isolation bearing that forms the support to storage tank or house connecting portion, accomplish the supporting role conversion of isolation bearing to storage tank or house connecting portion through the altitude mixture that increases the mechanism, realized when not influencing storage tank or house and used isolation bearing quick replacement, effectively solved storage tank basis and floated put in-process isolation bearing change loaded down with trivial details, consuming time long, technical problem such as the content easily produces and reveals.
2. The utility model provides a high quick adjustment device adopts graininess or globular stereoplasm content to combine the structural design of pelvic cavity, is convenient for realize heightening the quick adjustment that the device reduced height, and need not accomplish the operation with the help of the instrument, and it is convenient to operate under the prerequisite of realizing high quick adjustment.
3. The utility model provides a high quick adjustment device can effectively replenish graininess or globular stereoplasm content owing to adopt detachable connection between the spare part, can replenish or adopt the technological measure in a plurality of pelvic cavity pore ways after can clearing up through the hydraulic pressure auxiliary agent that adopts in to pelvic cavity and the pelvic cavity pore, realizes device reuse simultaneously, has reduced construction and maintenance cost by a wide margin.
4. The utility model provides a heighten preferably adopts hydraulic auxiliary agent to heighten, can effectively realize heightening through the manometer and to support the observation and the measurement of effort.
Drawings
Fig. 1 is a schematic structural diagram of a height quick adjustment device according to the present invention.
Fig. 2 is a schematic view of the use of the height quick-adjustment device under a tank or house connection.
The reference numbers in the drawings are as follows:
1. a second base plate; 1A, forming a second hole; 2. an intermediate; 3. a first base plate; 3A, forming a first opening; 4. a second basin cavity; 4A, a second pelvic cavity pore canal; 5. a first basin cavity; 5A, a first pelvic cavity pore canal; 6. a first connecting member; 7. a second connecting member.
Detailed Description
The present invention is further described with reference to the following examples, which should not be construed as limiting the scope of the present invention, but the scope of the present invention is defined by the following claims, and any equivalent technical means made according to the description should not be construed as departing from the scope of the present invention.
The overall structure of this embodiment is shown in the figure, wherein the height quick adjustment device is provided with a height adjustment mechanism on the upper surface or the lower surface of a seismic isolation support for supporting a storage tank or a house.
The height adjusting mechanism is a hydraulic adjusting mechanism matched with the sand box.
The height adjusting mechanism is a hydraulic adjusting mechanism matched with the sand box and comprises a first bottom plate 3 and an intermediate body 2 which is longitudinally overlapped with one side surface of the first bottom plate 3, and the adjacent part of the first bottom plate and the intermediate body forms a first cavity 5; second bottom plate 1 has been stacked to the opposite side of midbody 2, and second bottom plate 1 forms second pelvic cavity 4 with the adjacent portion of midbody 2, has seted up on second bottom plate 1, midbody 2 or first bottom plate 3:
A. a first pelvic cavity duct 5A communicated with the first pelvic cavity;
B. a second pelvic cavity pore canal 4A communicated with the second pelvic cavity;
the second pelvic cavity 4 is filled with hard granular or spherical contents, and an outlet at the outer end of the second pelvic cavity pore canal 4A corresponding to the second pelvic cavity pore canal is provided with a plug.
The hard granular or spherical content is one of quartz sand or steel balls.
And the first bottom plate 3 and the second bottom plate 1 are provided with fixing members matched with adjacent storage tanks, house connecting parts or shock insulation supports.
The fixing member includes a first opening 3A opened in the first base plate 3, a second opening 1A opened in the second base plate 1, and a fastening bolt.
The axial positioning between the adjacent first bottom plate 3 and the intermediate body 2 and between the intermediate body 2 and the second bottom plate 1 is realized through the second connecting member 7 and the first connecting member 6.
The first connecting member 6 and the second connecting member 7 are bolts.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023258947.2U CN214833494U (en) | 2020-12-30 | 2020-12-30 | Quick height adjustment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023258947.2U CN214833494U (en) | 2020-12-30 | 2020-12-30 | Quick height adjustment device |
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| Publication Number | Publication Date |
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| CN214833494U true CN214833494U (en) | 2021-11-23 |
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| CN202023258947.2U Active CN214833494U (en) | 2020-12-30 | 2020-12-30 | Quick height adjustment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726835A (en) * | 2020-12-30 | 2021-04-30 | 河北交源新材料科技有限公司 | Height quick adjusting device and application thereof in setting, adjusting or replacing shock insulation support |
-
2020
- 2020-12-30 CN CN202023258947.2U patent/CN214833494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726835A (en) * | 2020-12-30 | 2021-04-30 | 河北交源新材料科技有限公司 | Height quick adjusting device and application thereof in setting, adjusting or replacing shock insulation support |
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Effective date of registration: 20250224 Address after: Room 201, Office Building 3, North Industrial Base Park, High tech Zone, Hengshui City, Hebei Province 053000 Patentee after: Hengshui Yuanheda Transportation Engineering Co.,Ltd. Country or region after: China Address before: 053000 No. 3, Park Road, north industrial base, high tech Zone, Hengshui City, Hebei Province Patentee before: Hebei Jiaoyuan New Material Technology Co.,Ltd. Country or region before: China |