CN106151660B - A kind of oxygen pressure reducer quick throw-in device - Google Patents
A kind of oxygen pressure reducer quick throw-in device Download PDFInfo
- Publication number
- CN106151660B CN106151660B CN201610721622.2A CN201610721622A CN106151660B CN 106151660 B CN106151660 B CN 106151660B CN 201610721622 A CN201610721622 A CN 201610721622A CN 106151660 B CN106151660 B CN 106151660B
- Authority
- CN
- China
- Prior art keywords
- pressure reducer
- oxygen pressure
- driving
- spring
- rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000001301 oxygen Substances 0.000 title claims abstract description 46
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 46
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 27
- 238000007906 compression Methods 0.000 claims description 27
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910001882 dioxygen Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of oxygen pressure reducer quick throw-in devices, it include the fixed plate for being fixedly connected with corresponding component, fixed plate is equipped with the driving mechanism for driving oxygen pressure reducer to connect, driving mechanism includes that driving is restricted, one end of driving rope is equipped with the connector being connect for the pressure regulation rest pad with oxygen pressure reducer, the other end of driving rope, which is equipped with, supplies the steel ball body of corresponding bindiny mechanism to be packed into and realize the ball seat of connection, the clamping device for the steel wire loop in holding attaching mechanism after the steel ball body of bindiny mechanism is fitted into is additionally provided in fixed plate, clamping device includes the card slot for the steel wire penetrating of bindiny mechanism.The steel wire rope of bindiny mechanism is pulled, which transfers the force to driving rope, and driving rope band moves pressure regulation rest pad rotation, so that it may realize the quick-make of oxygen pressure reducer, it is easy to operate.
Description
Technical field
The present invention relates to a kind of oxygen pressure reducer quick throw-in devices.
Background technology
Oxygen pressure reducer is usually the decompressor of bottled gas, when inlet pressure and rate of discharge change, is protected
It demonstrate,proves its outlet pressure and remains stable always.The rising of low pressure meter reading may indicate potential danger and hidden danger.When oxygen pressure reducer needs
When supplying oxygen, engaging means realization is generally required.And traditional engaging means realizes that the feature operation connected is more complicated, it cannot
Quick-make is realized, for the oxygen pressure reducer being used cooperatively with the seat system of pilot of application aboard, to connecting
Speed require, be that The faster the better certainly.
Invention content
The object of the present invention is to provide a kind of fast quick access of oxygen pressure reducer that can realize oxygen pressure reducer quick-make
Exchange device.
In order to achieve the goal above, the technical solution of oxygen pressure reducer quick throw-in device of the present invention is as follows：Oxygen subtracts
Depressor quick throw-in device, includes the fixed plate for being fixedly connected with corresponding component, and fixed plate is equipped with for driving oxygen
The driving mechanism that gas pressure reducer is connected, the driving mechanism include that driving is restricted, and one end of rope is driven to be equipped with for being depressurized with oxygen
The connector of the pressure regulation rest pad connection of device drives the other end of rope to be equipped with and the steel ball body of corresponding bindiny mechanism is supplied to be packed into and realize
The ball seat of connection is additionally provided in the fixed plate after the steel ball body of the bindiny mechanism is packed into for the bindiny mechanism to be clamped
In steel wire loop clamping device, the clamping device include for the bindiny mechanism steel wire penetrating card slot.
The driving mechanism further includes resetting-mechanism, and the resetting-mechanism includes spring base, is set to answering in spring base
Position spring and the sleeve being arranged between resetting spring and the ball seat, the sleeve block residence under the action of resetting spring
The ball for installing the steel ball body on ball seat is stated, the sleeve is along the resetting spring of the direction compression far from ball seat
The ball can be made to expose.
Screw assembly is also set in the spring base has bushing, the resetting spring to be located in the bushing.
The clamping device includes mounting blocks, and the compression bar for compressing the steel wire loop is hinged on mounting blocks, described
Card slot is arranged on mounting blocks, and the mounting blocks are additionally provided with the locking to compression bar locking after compression bar is pressed on the steel wire loop
Structure.
The locking structure includes Pressure-bar spring and spring lever, and the locking being inserted into for spring lever is radially provided on the compression bar
Hole, spring lever realize the locking to compression bar under the action of Pressure-bar spring.
The oxygen pressure reducer quick throw-in device further includes the guide sleeve for being oriented to driving rope, the guide sleeve
It is equipped with the lock sheet for being fixed on guide sleeve on oxygen pressure reducer.
The driving rope is steel wire rope, is covered in the rope section between the ball seat and the guide sleeve of the driving rope
Equipped with wearing bush.
Beneficial effects of the present invention：Oxygen pressure reducer of the present invention when in use, passes through fixation with quick throw-in device
Plate, which is fixed, to be connected on corresponding component, and driving mechanism drives the tune that one end of rope passes through connector and oxygen pressure reducer
Hydraulic support block connects.Then the structure of assembly connection mechanism, bindiny mechanism is the prior art, and bindiny mechanism is by steel ball body, steel wire
Rope, steel wire loop are constituted.The steel ball body of bindiny mechanism is fitted into the ball seat in driving mechanism, and is connected by gripper mechanism grips
The steel wire rope of steel wire loop in mechanism, bindiny mechanism can pass through card slot.When oxygen pressure reducer needs oxygen supply, to connecting machine
The steel wire rope of structure applies certain active force, which drives driving rope to drive pressure regulation rest pad to rotate by ball seat, adjusts
Hydraulic support block, which turns an angle, so that oxygen pressure reducer is connected.The steel wire rope of drive connection mechanism may be used manually,
It is semi-automatic that miscellaneous equipment realization can be used, the quick-make of oxygen pressure reducer is achieved that by pulling steel wire rope, it is easy to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of oxygen pressure reducer quick throw-in device of the present invention；
Fig. 2 is another view of Fig. 1（It is rotated by 90 °）；
Fig. 3 is the partial view at the A of Fig. 2；
Fig. 4 is the structural schematic diagram of bindiny mechanism；
Fig. 5 is the assembling schematic diagram of oxygen pressure reducer quick throw-in device of the present invention after mounting.
Specific implementation mode
The embodiment of oxygen pressure reducer quick throw-in device of the present invention：As shown in Figs. 1-5, it including is used for and corresponding component
The fixed plate 2 being fixedly connected, fixed plate 2 are equipped with the waist-shaped hole 21 passed through for screw, fix fixed plate by screw and are present
On chair system, using the seat system on aircraft as application example, the corresponding component in the present embodiment is seat system.Fixed plate 2
It is equipped with the driving mechanism for driving oxygen pressure reducer to connect, driving mechanism includes steel wire rope 10, resetting-mechanism, steel wire rope 10
Right end be equipped with the connector that connect for the pressure regulation rest pad with oxygen pressure reducer, connector be for adjust rest pad company
What is connect helps pull a cart 14.It drives the other end of rope namely left end to be equipped with the loading of steel ball body 30 for corresponding bindiny mechanism and realizes connection
Ball seat 4, ball seat 4 are equipped with the ball for installing steel ball body and are worn for the steel wire rope 31 in bindiny mechanism after steel ball body is put into
The grooving crossed.The resetting spring 6 and be arranged in resetting spring and ball seat that resetting-mechanism includes spring base 7, is set in spring base 7
Between sleeve 5, sleeve shelters from the ball on ball seat under the action of resetting spring, and sleeve 5 is pressed along the direction far from ball seat
Contracting resetting spring 6 can be such that the ball exposes, to install steel ball body 30.Screw assembly is also set in spring base 7 bushing 8, multiple
Position spring 6 is located in bushing 8, and the pre compressed magnitude of resetting spring can be adjusted by bushing 8.The left end of the steel wire rope of driving mechanism
Spring base, bushing successively, and be fixedly connected with ball seat.
Further, oxygen pressure reducer quick throw-in device further includes the guide sleeve 11 for being oriented to driving rope, is led
It is equipped with the lock sheet 12 for being fixed on guide sleeve on oxygen pressure reducer to set 11, is tightened by hex nut 13.Steel wire
It is arranged with wearing bush 9 in the rope section between ball seat and guide sleeve of rope.
It is additionally provided in fixed plate 2 after the steel ball body of bindiny mechanism is fitted into for the steel wire loop in holding attaching mechanism
Clamping device, clamping device include the card slot for the steel wire penetrating of bindiny mechanism.Clamping device includes mounting blocks 1, and card slot is set
It sets on mounting blocks 1.The compression bar 16 for compressing steel wire loop is hinged on mounting blocks 1, one end of compression bar 16 passes through axis pin 15
It is hinged, the anticreep of compression bar is realized by pin 17.The hinge axes of compression bar 16 are in left-right direction.Mounting blocks 1 are additionally provided in compression bar 16
To the locking structure of compression bar locking after being pressed on steel wire loop.Locking structure includes Pressure-bar spring 19 and spring lever 18, compression bar 16
On be radially provided with the locking hole being inserted into for spring lever 18, spring lever 18 realizes the lock to compression bar under the action of Pressure-bar spring 19
Only.Specifically, lock groove is set in the side of the card slot of mounting blocks, spring lever is installed in the lock groove, the right end of lock groove
It is blocked by plug 20.
It is described above the concrete structure of quick throw-in device, illustrates its principle below in conjunction with the accompanying drawings.When oxygen depressurizes
When device needs oxygen supply, pass through bindiny mechanism（The mechanism is provided by user）Ball seat and steel wire rope 30 to quick-make mechanism~
The pulling force of 150N drives pressure regulation rest pad 43 to be rotated by 90 ° counterclockwise, and pressure regulation rest pad 43 is by pin 42 and pressure regulation bar 41 and soon
Fast engaging means connection.Pressure regulation rest pad 43 rotates counterclockwise, and drives pressure regulation bar 41 to move right, moving right at this is needle
For Fig. 5, the quick-make of oxygen pressure reducer is realized.In assembly connection mechanism, sleeve 5 is set to move right by certain force
It is dynamic, steel ball body 30 in bindiny mechanism is packed into ball seat 4 at this time, sleeve automatically resets under the action of return spring force.Pass through one
Determine power spring lever moves right, compression bar is lifted and rotate not less than 90 °, then the steel wire loop of bindiny mechanism is packed into and is pacified
In the card slot for filling block, then by compression bar and spring lever reset, it can be achieved that the quick despatch of quick-make mechanism and bindiny mechanism.Quickly
Engaging means is achieved a fixed connection by 4 waist-shaped holes of screw, bottom plate, passes through lock sheet and hex nut and oxygen pressure reducer
10 connections.
In other embodiments, driving restricts the rope that other materials can also be used as driving rope, such as plastic ties, as long as its
It disclosure satisfy that certain tensile strength.
In other embodiments, clamping device can be configured as include a snap ring form, snap ring is semi-loop, card
Ring is equipped with screw hole, after the steel wire loop of bindiny mechanism is put into card slot, realizes that the compression of steel wire loop is solid by the snap ring
It is fixed.Or buckle is set on snap ring, the side of snap ring is hingedly connected on mounting blocks, and above-mentioned buckle is arranged in the other side, together
When be arranged on mounting blocks accordingly with the card slot that is adapted to of buckle.On the basis of above-mentioned preferred embodiment, it can also continue to adopt
Locking structure can be replaced by other structures with compression bar, such as by lock pin, the locking hole of compression bar is arranged to
The shape being adapted to the lock pin, lock pin are inserted radially into along compression bar, end insertion of the setting for lock pin on mounting blocks
Slot, after lock pin is inserted into compression bar, end is located in the slot, to realize the fixation of lock pin.
Claims (7)
1. oxygen pressure reducer quick throw-in device, it is characterised in that：Include the fixed plate for being fixedly connected with corresponding component,
Fixed plate is equipped with the driving mechanism for driving oxygen pressure reducer to connect, and the driving mechanism includes that driving is restricted, and drives rope
One end is equipped with the connector being connect for the pressure regulation rest pad with oxygen pressure reducer, and the other end of rope is driven to be equipped with for corresponding connection
The steel ball body of mechanism is packed into and realizes the ball seat of connection, and the steel ball body loading in the bindiny mechanism is additionally provided in the fixed plate
The clamping device for the steel wire loop for being used to be clamped in the bindiny mechanism afterwards, the clamping device include supplying the bindiny mechanism
The card slot of steel wire penetrating.
2. oxygen pressure reducer quick throw-in device according to claim 1, it is characterised in that：The driving mechanism is also wrapped
Include resetting-mechanism, the resetting-mechanism includes spring base, the resetting spring that is set in spring base and setting resetting spring with
Sleeve between the ball seat, the sleeve shelters under the action of resetting spring to be used to install the steel on the ball seat
The ball of sphere, the sleeve can be such that the ball exposes along the resetting spring of the direction compression far from ball seat.
3. oxygen pressure reducer quick throw-in device according to claim 2, it is characterised in that：The spring base internal thread
It is equipped with bushing, the resetting spring is located in the bushing.
4. oxygen pressure reducer quick throw-in device according to claim 1, it is characterised in that：The clamping device includes
Mounting blocks are hinged with the compression bar for compressing the steel wire loop on mounting blocks, and the card slot is arranged on mounting blocks, the peace
Dress block is additionally provided with the locking structure after compression bar is pressed on the steel wire loop to compression bar locking.
5. oxygen pressure reducer quick throw-in device according to claim 4, it is characterised in that：The locking structure includes
Pressure-bar spring and spring lever are radially provided with the locking hole being inserted into for spring lever, work of the spring lever in Pressure-bar spring on the compression bar
With the lower locking realized to compression bar.
6. oxygen pressure reducer quick throw-in device according to any one of claims 1 to 5, it is characterised in that：The oxygen
Gas pressure reducer quick throw-in device further includes the guide sleeve for being oriented to driving rope, and the guide sleeve is equipped with for that will lead
The lock sheet being fixed on to set on oxygen pressure reducer.
7. oxygen pressure reducer quick throw-in device according to claim 6, it is characterised in that：The driving rope is steel wire
Rope, described drive are arranged with wearing bush in the rope section between the ball seat and the guide sleeve restricted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721622.2A CN106151660B (en) | 2016-08-25 | 2016-08-25 | A kind of oxygen pressure reducer quick throw-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721622.2A CN106151660B (en) | 2016-08-25 | 2016-08-25 | A kind of oxygen pressure reducer quick throw-in device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106151660A CN106151660A (en) | 2016-11-23 |
| CN106151660B true CN106151660B (en) | 2018-08-03 |
Family
ID=57343429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610721622.2A Active CN106151660B (en) | 2016-08-25 | 2016-08-25 | A kind of oxygen pressure reducer quick throw-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106151660B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665960A (en) * | 1985-03-04 | 1987-05-19 | Cajon Company | Coded coupling |
| CN1281540A (en) * | 1997-10-22 | 2001-01-24 | 线形自行车公司 | Continuously variable transmission |
| CN201665464U (en) * | 2009-05-13 | 2010-12-08 | 江苏科技大学 | A lever-operated connection quick release device |
| CN202590098U (en) * | 2012-04-18 | 2012-12-12 | 杭州市中医院 | Emergency oxygen supply interface device |
| CN104626156A (en) * | 2015-01-07 | 2015-05-20 | 北京控制工程研究所 | Quick disassembling and assembling connector for spatial operation without driving source |
-
2016
- 2016-08-25 CN CN201610721622.2A patent/CN106151660B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665960A (en) * | 1985-03-04 | 1987-05-19 | Cajon Company | Coded coupling |
| CN1281540A (en) * | 1997-10-22 | 2001-01-24 | 线形自行车公司 | Continuously variable transmission |
| CN201665464U (en) * | 2009-05-13 | 2010-12-08 | 江苏科技大学 | A lever-operated connection quick release device |
| CN202590098U (en) * | 2012-04-18 | 2012-12-12 | 杭州市中医院 | Emergency oxygen supply interface device |
| CN104626156A (en) * | 2015-01-07 | 2015-05-20 | 北京控制工程研究所 | Quick disassembling and assembling connector for spatial operation without driving source |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106151660A (en) | 2016-11-23 |
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