CN114620167A - Safety belt coiler intelligence ignition - Google Patents
Safety belt coiler intelligence ignition Download PDFInfo
- Publication number
- CN114620167A CN114620167A CN202210193297.2A CN202210193297A CN114620167A CN 114620167 A CN114620167 A CN 114620167A CN 202210193297 A CN202210193297 A CN 202210193297A CN 114620167 A CN114620167 A CN 114620167A
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- explosion
- coiler
- proof
- box
- carbon dioxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D67/00—Systematic disassembly of vehicles for recovery of salvageable components, e.g. for recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The application relates to the field of scraped car processing, specifically discloses a safety belt coiler intelligence ignition, including explosion-proof box, the frock tool, the control box, the switch that detonates that are used for installing the coiler, the frock tool is located explosion-proof box, the control box electricity is connected with the main control line of being connected with the gunpowder formula preloader of coiler, the switch that detonates with control box signal connection. This application is through installing the coiler to the frock tool on, then control the detonation switch, and gunpowder formula pretensioner work for gunpowder in the coiler explodes, realizes the detonation to gunpowder, disassembles the coiler after detonating again, and is safer, has reduced the potential safety hazard of car safety belt coiler in disassembling the in-process effectively.
Description
Technical Field
The application relates to the field of scraped car processing, especially relates to a safety belt coiler intelligence ignition.
Background
The safety belt is a necessary protection measure on the automobile, and mainly plays a role in buffering when the automobile collides, so that the injury of the passengers in the automobile caused by collision can be greatly reduced. The safety belt can be stretched and leaned by a core component retractor, and when a passenger sits on the seat stably, the retractor automatically tensions the safety belt; when the safety belt is rapidly and violently stretched by the inertia of a passenger, the self-locking function of the retractor can instantly block the safety belt to restrain the passenger in the original position.
The safety belt is wound on a shaft with a torsion spring in the retractor, and when a passenger sits on the seat safely, the safety belt is automatically tensioned under the action of the torsion spring; if the automobile is collided and the stretching of the safety belt is violent, the gunpowder type pretensioner is started, the gunpowder explodes, the ball rushes to the ratchet wheel under the action of the explosion of the gunpowder and enables the ratchet wheel to be locked, and the ball type pretensioner has the function of quickly locking the safety belt in the collision process and provides time for the expansion of the air bag. In the related art, when the retractor is retracted, people directly detach and disassemble the retractor, and classify and process each component.
The inventor finds that the inside of a retractor connected with a safety belt on a scrapped automobile is filled with gunpowder, and if the retractor is directly disassembled, a large potential safety hazard exists, so that the waste retractor needs to be detonated.
Disclosure of Invention
In order to reduce the potential safety hazard of coiler dismantlement decomposition in-process, this application provides a safety belt coiler intelligence ignition.
The application provides a pair of safety belt coiler intelligence ignition adopts following technical scheme:
the utility model provides a safety belt coiler intelligence ignition, includes explosion-proof box, is used for installing frock tool, control box, the switch that detonates of coiler, the frock tool is located explosion-proof box, the control box electricity is connected with the main control line of being connected with the gunpowder formula preloader of coiler, the switch that detonates with control box signal connection.
Through adopting above-mentioned technical scheme, install the coiler on the frock tool, then control the switch that detonates, gunpowder formula preloader work for gunpowder in the coiler takes place to explode, realizes the detonation to gunpowder, disassembles the coiler after detonating again, and is safer, has reduced the potential safety hazard of car safety belt coiler in disassembling the in-process effectively.
Preferably, the tool jig comprises a frame body and a fixing seat arranged on the frame body, a threaded hole is formed in the fixing seat, and the threaded hole is in threaded connection with a fixing bolt used for fastening the retractor on the fixing seat.
Through adopting above-mentioned technical scheme, utilize fixing bolt to fasten the coiler on the fixing base, make the coiler have stable mounting structure on the one hand, on the other hand is convenient to be dismantled and install the coiler.
Preferably, the holder body is provided with a holder, the holder is covered on the fixed seat, the inner side of the holder is provided with a flexible protective bag, and the flexible protective bag is filled with nitrogen.
By adopting the technical scheme, the flexible protective bag is filled with nitrogen, so that shock waves generated by the explosion of the retractor can be absorbed and slowly released, and the safety in the explosion process is improved; if the coiler is at the blasting in-process, there is the part to produce under the effect of shock wave and splashes, and flexible protection bag can also carry out the check to the part that splashes and keep off.
Preferably, the frame body is provided with a carbon dioxide pipeline, the carbon dioxide pipeline is connected with a carbon dioxide gas tank with a valve, the carbon dioxide gas tank is located outside the explosion-proof box, and a plurality of exhaust holes are formed in the carbon dioxide pipeline in the direction towards the fixing seat.
Through adopting above-mentioned technical scheme, if the coiler produces naked light at blasting in-process, can open the valve of carbon dioxide gas pitcher, carbon dioxide is discharged from the exhaust hole, uses on the coiler, in time blows out the naked light that the coiler produced, has further improved ignition's security.
Preferably, the explosion-proof case includes polylith tank wall and roof, the roof is located the top of tank wall, the tank wall includes the structural steel frame, sets up interior wallboard and the side fascia in structural steel frame both sides, it has flexible basic unit to fill between interior wallboard and the side fascia.
Through adopting above-mentioned technical scheme, fill flexible basic unit between interior wallboard and side fascia, flexible basic unit can cushion and absorb the produced shock wave of coiler blasting, has improved explosion-proof box's security.
Preferably, the bottom of the external wall panel is turned outwards to form a folded edge, and the folded edge is connected with the ground through foundation bolts.
Through adopting above-mentioned technical scheme, turn over the bottom of side fascia outwards and form the hem, utilize the hem to be connected with ground, can make explosion-proof box installation ground comparatively stable.
Preferably, soundproof cotton is installed on the inner wall of the explosion-proof box.
Through adopting above-mentioned technical scheme, at the inner wall installation soundproof cotton of explosion-proof box, soundproof cotton can effectively reduce the diffusion of plosive, has reduced noise pollution, has optimized operational environment.
Preferably, an exhaust fan is installed at the top of the explosion-proof box and connected with an air conveying pipe.
Through adopting above-mentioned technical scheme, at explosion-proof box top installation air exhauster, can take away the produced gases such as nitrogen gas and carbon dioxide of gunpowder after detonating, reduce the pollution to the environment, can reduce the peculiar smell in the explosion-proof box in addition.
Preferably, the side wall of the explosion-proof box is provided with explosion-proof glass.
Through adopting above-mentioned technical scheme, at the lateral wall installation explosion-proof glass of explosion-proof case, be convenient for observe the condition that the ware explodes in the explosion-proof case, and explosion-proof glass has certain explosion-proof performance, uses comparatively safely.
Preferably, the camera is installed at the top of explosion-proof box, the camera lens of camera sets up towards the frock tool, the camera is connected with mobile phone Bluetooth.
Through adopting above-mentioned technical scheme, utilize the camera to carry out real-time supervision to the coiler of installing on the frock tool, be convenient for judge whether the coiler detonates successfully, improved the security of detonating the in-process.
In summary, the present application includes at least one of the following beneficial technical effects:
the retractor is mounted on the tooling jig, the detonation switch is controlled, the gunpowder type pretensioner works, so that gunpowder in the retractor explodes, detonation of the gunpowder is realized, the retractor is disassembled after detonation, the safety is improved, and potential safety hazards of the automobile safety belt retractor in the disassembling process are effectively reduced;
the flexible protective bag is filled with the explosion-proof liquid, so that shock waves generated by the explosion of the retractor can be absorbed and slowly released, and the safety in the explosion process is improved; if the retractor generates splashing under the action of shock waves during blasting, the flexible protective bag can block the splashing parts;
through filling flexible basic unit between interior wallboard and side fascia, flexible basic unit can cushion and absorb the produced shock wave of coiler blasting, has improved explosion-proof box's security.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic sectional view of an explosion proof enclosure in an embodiment of the present application;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a schematic structural view illustrating a structural steel frame according to an embodiment of the present application;
fig. 5 is a schematic structural diagram illustrating a tooling fixture according to an embodiment of the present application.
Description of reference numerals: 1. an explosion-proof box; 11. a box wall; 111. a structural steel frame; 112. an inner wall panel; 113. an external wall panel; 12. a box top; 2. tooling a fixture; 21. a frame body; 22. a fixed seat; 3. a control box; 4. a detonation switch; 5. a box door; 6. a main control line; 7. folding edges; 8. sound insulation cotton; 9. explosion-proof glass; 10. a camera; 13. an exhaust fan; 14. a wind delivery pipe; 15. fixing the bolt; 16. a cage; 17. a flexible protective band; 18. a carbon dioxide pipeline; 19. a carbon dioxide tank; 20. an exhaust hole; 23. a flexible base layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses safety belt coiler intelligence ignition.
Referring to fig. 1 and 2, a safety belt coiler intelligence ignition, including square explosion-proof box 1, tool jig 2, control box 3, fire switch 4, tool jig 2 is located explosion-proof box 1 for install the car coiler, control box 3 is located outside explosion-proof box 1, control box 3 is installed on the inner wall of explosion-proof box 1, control box 3 signal connection has the main control line 6 of being connected with the gunpowder formula preloader of coiler, fire switch 4 and control box 3 signal connection, fire switch 4 is located outside explosion-proof box 1.
When detonating the coiler, at first install the coiler on tool jig 2, the switch 4 that detonates is controlled to the back, and gunpowder formula preloader work for gunpowder in the coiler takes place to explode, realizes the detonation to gunpowder, disassembles the coiler after detonating again, has effectively reduced the potential safety hazard of car safety belt coiler at the disassembly in-process.
Referring to fig. 2 and fig. 3, specifically, explosion-proof box 1 includes polylith tank wall 11 and roof 12, tank wall 11 includes structural steel frame 111, interior wallboard 112, external wall panel 113, referring to fig. 4, structural steel frame 111 is the frame that many steel pipes vertically and horizontally staggered welded formed, the quantity of structural steel frame 111 is four, splice into four lateral walls of explosion-proof box 1, roof 12 is located four structural steel frame 111's top, chamber door 5 is installed to one of them tank wall 11, riveting or bolted connection have interior wallboard 112 on structural steel frame 111's the inner wall, riveting or bolted connection have external wall panel 113 on structural steel frame 111's the outer wall, it has flexible basic unit 23 to fill between external wall panel 113 and the interior wallboard 112, structural steel frame 111 pours in flexible basic unit 23. When gunpowder in the retractor explodes, the flexible base layer 23 can buffer and absorb shock waves generated by explosion of the retractor.
Further, the bottom of the external wall panel 113 is outwards turned to form a long-strip-shaped folding edge 7, the folding edge 7 is connected with the ground through foundation bolts, the folding edge 7 is located on four sides of the bottom of the explosion-proof box 1, and the foundation bolts are used for connection, so that the overall installation stability of the explosion-proof box 1 can be improved. Simultaneously, install soundproof cotton 8 on interior wallboard 112's the inner wall, soundproof cotton 8 can pass through the iron wire winding with interior wallboard 112 fixed or utilize the screw-up, and soundproof cotton 8 can effectively reduce the diffusion of plosive.
Specifically, a notch is formed in one box wall 11 of the explosion-proof box 1 in a penetrating mode, explosion-proof glass 9 is installed in the notch, the explosion-proof glass 9 is convenient to observe the explosion condition of the retractor in the explosion-proof box 1, and the explosion-proof glass 9 has certain explosion-proof performance and is safe to use.
Simultaneously, for the blasting condition of the observation coiler that can be more directly perceived and accurate, camera 10 is installed at the top in explosion-proof case 1, and the camera lens of camera 10 is installed towards frock tool 2, and camera 10 passes through the bluetooth with the cell-phone and is connected, and the picture that camera 10 was shot can be transmitted to the cell-phone in real time, and whether the coiler successfully detonated is judged directly perceivedly to the accessible cell-phone, and is safer and accurate during the use.
The top of the explosion-proof box 1 is also provided with an exhaust fan 13, the exhaust fan 13 is connected with an air delivery pipe 14, and the exhaust fan 13 is used for pumping away nitrogen, carbon dioxide and other gases generated by the ignited gunpowder, so that the pollution to the environment is reduced, and in addition, the peculiar smell in the explosion-proof box 1 can be reduced. Meanwhile, the air delivery pipe 14 can be externally connected with an air purification device to treat the delivered nitrogen and carbon dioxide.
Referring to fig. 2 and 5, specifically, the tooling fixture 2 includes a frame body 21 and a fixing seat 22 disposed on the frame body 21, the frame body 21 is a square frame formed by welding a plurality of steel pipes, the fixing seat 22 is a rectangular plate body, and the fixing seat 22 can be welded on the frame body 21 or can be fixedly mounted on the frame body 21 through bolts. Simultaneously, the universal wheel that has the locking function is installed to the bottom of support body 21, conveniently removes frock tool 2.
Further, a plurality of threaded holes are formed in the fixing seat 22, a fixing bolt 15 is installed in each threaded hole, and the fixing bolt 15 is used for fastening the retractor on the fixing seat 22. Make the coiler have stable mounting structure on the one hand, on the other hand is convenient to be dismantled and install the coiler.
The holder body 21 is provided with a holder 16 through a bolt, the holder 16 is of a U-shaped structure, the holder 16 is covered on a fixed seat 22, the holder 16 is tightly provided with a flexible protective bag through a screw, and the flexible protective bag is filled with nitrogen. The number of the flexible protective bags can be three, and the flexible protective bags are respectively positioned on three planes on the inner side of the retainer 16; the flexible protective bag can also be a strip-shaped bag body which is respectively positioned on three planes at the inner side of the retainer 16. And a screw passes through the edge of the flexible protection bag and is screwed into the frame body 21, the screw having no influence on the inside of the flexible protection bag.
The flexible protective bag is filled with nitrogen, so that shock waves generated by the explosion of the retractor can be absorbed and slowly released, and the safety in the explosion process is improved; if the coiler is at the blasting in-process, there is the part to produce under the effect of shock wave and splashes, and flexible protection bag can also carry out the check to the part that splashes and keep off.
Meanwhile, the frame body 21 is provided with a carbon dioxide pipeline 18, the peripheral wall of the carbon dioxide pipeline 18 is provided with an exhaust hole 20, the exhaust hole 20 is arranged towards the direction of the fixed seat 22, the carbon dioxide pipeline 18 is connected with a carbon dioxide gas tank with a valve, and the carbon dioxide gas tank is positioned outside the explosion-proof box 1, so that a worker can conveniently open or close the valve on the carbon dioxide gas tank outside the explosion-proof box 1.
If the coiler produces naked light at blasting in-process, can open the valve of carbon dioxide gas pitcher, carbon dioxide is discharged from exhaust hole 20, uses on the coiler, in time blows out the naked light that the coiler produced, has further improved ignition's security.
The implementation principle of the intelligent detonating device of the safety belt retractor in the embodiment of the application is as follows: install the coiler on frock tool 2, then control and explode switch 4, gunpowder formula preloader work for gunpowder in the coiler takes place to explode, realizes exploding to gunpowder, and it disassembles the coiler again after exploding, and is safer, has reduced the potential safety hazard of safety belt coiler in disassembling the in-process effectively.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a safety belt coiler intelligence ignition which characterized in that: including explosion-proof case (1), be used for installing frock tool (2), control box (3) of coiler, detonation switch (4), frock tool (2) are located explosion-proof case (1), control box (3) signal connection has main control line (6) of being connected with the gunpowder formula preloader of coiler, detonation switch (4) are located outside explosion-proof case (1), and with control box (3) signal connection.
2. The intelligent detonator of claim 1 wherein: frock tool (2) are including support body (21) and fixing base (22) of setting on support body (21), set up threaded hole on fixing base (22), threaded hole threaded connection has and is used for fastening fixing bolt (15) on fixing base (22) with the coiler.
3. The intelligent detonator of claim 2 wherein: install holder (16) on support body (21), fixing base (22) are located to holder (16) cover, flexible protection bag is installed to holder (16) inboard, be full of explosion-proof liquid in the flexible protection bag.
4. The intelligent detonator of claim 2 wherein: be provided with carbon dioxide pipeline (18) on support body (21), carbon dioxide pipeline (18) are connected with the carbon dioxide gas pitcher that has the valve, the carbon dioxide gas pitcher is located outside explosion-proof box (1), a plurality of exhaust holes (20) have been seted up towards the direction of fixing base (22) in carbon dioxide pipeline (18).
5. The intelligent detonator of claim 1 wherein: explosion-proof case (1) includes polylith tank wall (11) and roof (12), roof (12) are located the top of tank wall (11), tank wall (11) are including structure steelframe (111), set up interior wallboard (112) and side fascia (113) in structure steelframe (111) both sides, it has flexible basic unit (23) to fill between interior wallboard (112) and side fascia (113).
6. The intelligent detonator of claim 5 wherein: the bottom of the external wall panel (113) is turned outwards to form a folded edge (7), and the folded edge (7) is connected with the ground through foundation bolts.
7. The intelligent detonator of claim 1 wherein: and soundproof cotton (8) is arranged on the inner wall of the explosion-proof box (1).
8. The intelligent detonator of claim 1 wherein: an exhaust fan (13) is installed at the top of the explosion-proof box (1), and the exhaust fan (13) is connected with an air delivery pipe (14).
9. The intelligent detonator of claim 1 wherein: and the side wall of the explosion-proof box (1) is provided with explosion-proof glass (9).
10. The intelligent detonator of claim 1 wherein: camera (10) are installed at the top of explosion-proof box (1), the camera lens of camera (10) sets up towards frock tool (2), camera (10) are connected with cell-phone bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210193297.2A CN114620167A (en) | 2022-02-28 | 2022-02-28 | Safety belt coiler intelligence ignition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210193297.2A CN114620167A (en) | 2022-02-28 | 2022-02-28 | Safety belt coiler intelligence ignition |
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| Publication Number | Publication Date |
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| CN114620167A true CN114620167A (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210193297.2A Pending CN114620167A (en) | 2022-02-28 | 2022-02-28 | Safety belt coiler intelligence ignition |
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| CN207565733U (en) * | 2017-08-29 | 2018-07-03 | 郑杰 | A kind of abandoned car air bag apparatus to cause bursting with exhaust-gas treatment |
| CN208787195U (en) * | 2018-09-26 | 2019-04-26 | 苏州春分检测技术服务有限公司 | A kind of safety belt scraps device |
| CN210793423U (en) * | 2019-10-10 | 2020-06-19 | 广东骏宏环保回收有限公司 | Safety airbag detonating device for automobile recovery |
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2022
- 2022-02-28 CN CN202210193297.2A patent/CN114620167A/en active Pending
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| US6354181B1 (en) * | 1995-12-29 | 2002-03-12 | John L. Donovan | Method and apparatus for the destruction of suspected terrorist weapons by detonation in a contained environment |
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