CN220031950U - Explosion-proof dividing wall structure of motor car business district - Google Patents
Explosion-proof dividing wall structure of motor car business district Download PDFInfo
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- CN220031950U CN220031950U CN202321714504.0U CN202321714504U CN220031950U CN 220031950 U CN220031950 U CN 220031950U CN 202321714504 U CN202321714504 U CN 202321714504U CN 220031950 U CN220031950 U CN 220031950U
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- fixedly connected
- explosion
- water
- motor car
- wall structure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 230000035939 shock Effects 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 20
- 229920000271 Kevlar® Polymers 0.000 claims abstract description 17
- 239000004761 kevlar Substances 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 238000009941 weaving Methods 0.000 claims description 5
- 238000004880 explosion Methods 0.000 abstract description 18
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to the technical field of explosion prevention and discloses an explosion-proof partition wall structure of a motor car business district, which comprises a ceiling, wherein the bottom surface of the ceiling is fixedly connected with two N-type Kevlar fiber woven bulletproof rubber plates and an N-type main board respectively, and the left side surface of one N-type Kevlar fiber woven bulletproof rubber plate is fixedly connected with a control box; according to the utility model, the shock wave pressure sensor and the controller are arranged, so that shock waves generated by explosion can be sensed through the shock wave pressure sensor, signals are transmitted to the controller, the water pump, the water inlet pipe, the water outlet pipe and the atomizing nozzle are arranged, the operation of the water pump can be controlled through the controller, the water source in the water tank is pumped into the water outlet pipe through the water pump, the water source is atomized and sprayed out through the atomizing nozzle arranged on the water outlet pipe to form a water curtain, and a large amount of impact force can be discharged by the water curtain when the shock waves reach the water curtain, so that the problem of causing a large amount of casualties is avoided.
Description
Technical Field
The utility model relates to the technical field of explosion prevention, in particular to an explosion-proof partition wall structure of a motor car business district.
Background
Explosion protection refers to the fact that the explosion protection device can resist the impact force and heat of explosion and still work normally without loss, namely explosion protection, the generation of explosion protection is considered from three necessary conditions, one of the three necessary conditions is limited, and the generation of explosion is limited.
At present, the explosion-proof function of a motor train unit is not perfect, and when an explosion occurs in one of the motor train units, a shock wave of the motor train unit is stricken in a narrow and closed unit, the space between the units is difficult to resist the collision of the shock wave, the shock wave spreads to other units very quickly, a large amount of fragments are generated by the explosion, and the fragments splash around under the power provided by the explosion impact to cause great casualties and property loss.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an explosion-proof partition wall structure of a commercial district of an bullet train, which has the advantages of intercepting shock waves generated during explosion and a large amount of fragments generated during the explosion.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an explosion-proof partition wall structure in motor car business district, includes the ceiling, the bottom surface of ceiling is two N type kevlar weaving bulletproof offset plate and N type mainboard of fixedly connected with respectively, one of them the left surface fixedly connected with control box of bulletproof offset plate is woven to N type kevlar, the inner wall fixedly connected with controller of control box, two the side that bulletproof offset plate was woven to N type kevlar is all fixedly connected with water tank and shock wave pressure sensor that keep away from each other, every the front of water tank is all fixedly connected with infrared sensor, every the equal fixedly connected with of inner wall of water tank goes into the water pipe, every the equal fixedly connected with baffle of inner wall of water tank, every the top of baffle all is provided with the water pump, every the input of water pump all is fixedly connected with the inlet tube, every the bottom of inlet tube all runs through the baffle and extends to the below of baffle, every the output of water pump all is fixedly connected with the outlet pipe, every the equal fixedly connected with infrared sensor of inner wall of outlet pipe, every the equal atomizer, the equal atomizer of pressure sensor and electric shock wave pressure sensor are connected with the hot-water pump respectively.
Preferably, the inner wall of the N-type motherboard is provided with two rectangular grooves, and the inner wall of each rectangular groove is provided with two groups of sliding grooves.
Preferably, the inside of every group the spout all sliding connection has two sliders, every group the slider is close to each other a side all fixedly connected with first dodge gate.
Preferably, the inner wall of each rectangular groove is fixedly connected with a telescopic rod, the telescopic ends of the two telescopic rods are respectively fixedly connected with one side surface of the two first movable doors, which is far away from each other, and the controller is electrically connected with the telescopic rods through wires.
Preferably, the outer surface of each water inlet pipe is fixedly connected with a sealing ring, and the outer surface of each sealing ring is fixedly connected with the inner wall of the partition plate.
Preferably, the outer surface of each water pump is fixedly connected with a fixing frame, and the bottom surface of each fixing frame is fixedly connected with the upper surface of the partition plate.
Preferably, the inner wall of the control box is movably hinged with a second movable door, and the left side surface of the second movable door is fixedly connected with a pulling handle.
Preferably, the outer surface of each water outlet pipe is fixedly connected with two fixing blocks, and the upper surface of each fixing block is fixedly connected with the bottom surface of the ceiling.
(III) beneficial effects
Compared with the prior art, the utility model provides an explosion-proof partition wall structure of a motor car business district, which has the following beneficial effects:
this explosion-proof dividing wall structure in motor car commercial district through being provided with the cooperation between shock wave pressure sensor and the controller, can feel the shock wave that the explosion produced through being provided with shock wave pressure sensor, and then with signal transmission to the controller, make things convenient for the controller to make next step operation, the rethread is provided with the water pump, the inlet tube, cooperation between outlet pipe and the atomizer, can control the operation of water pump through the controller, and then in the water pump draws the outlet pipe with the water source in the water tank, the atomizer of installation on the rethread outlet pipe atomizes the water source blowout, form the water curtain, and then will be unloaded a large amount of impact forces by the water curtain when the shock wave reaches the water curtain, and then accomplish the reduction to the shock wave strength of explosion, avoid causing the problem of a large amount of casualties.
Drawings
FIG. 1 is a schematic view of the whole explosion-proof partition wall structure of a commercial district of an electric car;
FIG. 2 is a schematic view of a water pump according to the present utility model;
FIG. 3 is a schematic view of a telescopic rod according to the present utility model;
fig. 4 is a schematic perspective view of a separator according to the present utility model.
In the figure: 1. a ceiling; 2. pulling the handle; 3. an N-type Kevlar fiber woven bulletproof rubber plate; 4. a first movable door; 5. an infrared sensor; 6. a water inlet pipe; 7. a water tank; 8. a second movable door; 9. a water pump; 10. a water outlet pipe; 11. an atomizing nozzle; 12. a fixed block; 13. a control box; 14. a controller; 15. a water inlet pipe; 16. a fixing frame; 17. a shock wave pressure sensor; 18. a slide block; 19. a chute; 20. a telescopic rod; 21. rectangular grooves; 22. a seal ring; 23. a partition plate; 24. an N-type motherboard.
Detailed Description
In order to better understand the purpose, structure and function of the present utility model, the following describes an explosion-proof partition wall structure of a commercial district of an electric car in detail with reference to the accompanying drawings.
Referring to fig. 1-4, the present utility model: the utility model provides an explosion-proof dividing wall structure in motor car business district, includes ceiling 1, and the bottom surface of ceiling 1 is fixedly connected with two N type kevlar fibre respectively weaves bulletproof glue board 3 and N type mainboard 24, and two rectangular channel 21 have been seted up to the inner wall of N type mainboard 24, and two sets of spouts 19 have all been seted up to the inner wall of every rectangular channel 21, through being provided with rectangular channel 21 and spout 19, can provide the space for subsequent device through rectangular channel 21 and spout 19, and then play better auxiliary role.
The control box 13 is fixedly connected to the left side face of one N-type Kevlar fiber woven bulletproof rubber plate 3, the controller 14 is fixedly connected to the inner wall of the control box 13, two sliding blocks 18 are slidably connected to the inside of each sliding groove 19, a first movable door 4 is fixedly connected to one side face, close to each other, of each sliding block 18, through the sliding blocks 18, the first movable door 4 can be driven to move through the sliding blocks 18, and therefore a large amount of resistance is avoided when the first movable door 4 moves.
The bullet-proof plywood 3 is woven to two N type kevlar all fixedly connected with water tank 7 and shock wave pressure sensor 17 of a side that keep away from each other, and the equal fixedly connected with telescopic link 20 of inner wall of every rectangular channel 21, the flexible end of two telescopic links 20 respectively with a side fixed connection that two first dodge gates 4 kept away from each other, the controller 14 passes through the wire and is connected with telescopic link 20 electricity, through being provided with telescopic link 20, can drive first dodge gate 4 through telescopic link 20 and remove, and then provide power for first dodge gate 4 removes.
The front of every water tank 7 all fixedly connected with infrared sensor 5, the equal fixedly connected with of inner wall of every water tank 7 goes into water pipe 6, the equal fixedly connected with baffle 23 of inner wall of every water tank 7, the top of every baffle 23 all is provided with water pump 9, the equal fixedly connected with inlet tube 15 of the equal fixedly connected with of input of every water pump 9, the equal fixedly connected with sealing ring 22 of the surface of every inlet tube 15, the surface of every sealing ring 22 all with baffle 23's inner wall fixed connection, through being provided with sealing ring 22, can avoid water to leak through sealing ring 22 is exposed, and then play sealed inlet tube 15's effect.
The bottom of every inlet tube 15 all runs through baffle 23 and extends to the below of baffle 23, and the surface of every water pump 9 all fixedly connected with mount 16, the bottom surface of every mount 16 all with the last fixed surface of baffle 23 is connected, through being provided with mount 16, can fix water pump 9 through mount 16, and then avoid water pump 9 to rock and drop at the during operation.
The output of every water pump 9 all fixedly communicates there is outlet pipe 10, and the equal fixed intercommunication of inner wall of every outlet pipe 10 has the same atomizer 11 of a plurality of, and the inner wall activity of control box 13 articulates there is second dodge gate 8, and the left surface fixedly connected with pulling of second dodge gate 8 is 2, through being provided with second dodge gate 8 and pulling 2, can open second dodge gate 8 through pulling 2, and then conveniently operates the inside control box 13.
The controller 14 is respectively electrically connected with the shock wave pressure sensor 17, the infrared sensor 5 and the hot water pump 9 through wires, two fixing blocks 12 are fixedly connected to the outer surface of each water outlet pipe 10, the upper surface of each fixing block 12 is fixedly connected with the bottom surface of the ceiling 1, and the water outlet pipe 10 can be fixed on the ceiling 1 through the fixing blocks 12, so that the water outlet pipe 10 is prevented from falling without stress points.
The working principle of the utility model is as follows: firstly, the infrared sensor 5, the water pump 9, the controller 14, the shock wave pressure sensor 17 and the telescopic rod 20 are powered on, when passengers need to pass through, the infrared sensor 5 senses the passengers and then transmits signals to the controller 14, the controller 14 controls the telescopic rod 20 to open the first movable door 4, and then the passing is completed, when a certain amount of workshops are exploded, shock waves generated by explosion are rapidly diffused, when the shock waves are diffused to workshop intervals, the shock wave pressure sensor 17 arranged on the surface of the N-type Kevlar fiber woven bulletproof rubber plate 3 transmits signals to the controller 14, kevlar has ultrahigh strength, good toughness and tensile property due to the tight combination of chemical bonds in molecules, so when the motor car is impacted, the Kevlar fiber can produce elastic deformation because of the tensile and shearing of impact, the energy of this in-process impact is forced to spread to the region beyond the impact point, the loss of kinetic energy leads to the speed of impact greatly reduced, finally by the fibre net interception, the controller 14 transmits the signal to two water pumps 9, the water pump 9 draws the inside water source of water tank 7 rapidly, transport to outlet pipe 10, the atomizer 11 of installation on the rethread outlet pipe 10 converts water into the spraying, the atomizer 11 can make corresponding increase or reduce according to the workshop difference, spout water into the water curtain by a plurality of atomizer 11, and then can block most impact energy, the impact of remaining impact energy is carried out final blocking on N type Kevlar fiber woven bulletproof rubber sheet 3, and then effectively avoid explosion shock wave uncontrollable, cause the problem of casualties.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides an explosion-proof partition wall structure in motor car business district, includes ceiling (1), its characterized in that: the utility model provides a water pump, including ceiling (1) including two N type Kevlar fiber weaving bulletproof offset plate (3) and N type mainboard (24), wherein the bottom surface of ceiling (1) is two N type Kevlar fiber weaving bulletproof offset plate (3) and N type mainboard (24), one of them N type Kevlar fiber weaving bulletproof offset plate (3) left side fixedly connected with control box (13), the inner wall fixedly connected with controller (14) of control box (13), two the one side that N type Kevlar fiber weaving bulletproof offset plate (3) kept away from each other is equal fixedly connected with water tank (7) and shock wave pressure sensor (17), every the front of water tank (7) is equal fixedly connected with infrared sensor (5), every the equal fixedly connected with water inlet pipe (6) of the inner wall of water tank (7), every the equal fixedly connected with baffle (23) of inner wall of water tank (7), every the top of baffle (23) all is provided with water pump (9), every the input of water pump (9) is equal fixedly connected with inlet tube (15), every inlet tube (15) bottom of water inlet tube (23) and baffle (23) and shock wave sensor (10) are all fixedly connected with each other through the equal pressure sensor (10) of water outlet pipe (10), the equal pressure sensor (10) of each water outlet pipe (10) is equal respectively connected with the equal pressure sensor (10) The infrared sensor (5) is electrically connected with the hot water pump (9).
2. The explosion-proof partition wall structure of a motor car business district according to claim 1, wherein: two rectangular grooves (21) are formed in the inner wall of the N-type main board (24), and two groups of sliding grooves (19) are formed in the inner wall of each rectangular groove (21).
3. The explosion-proof partition wall structure of a motor car business district according to claim 2, wherein: two sliding blocks (18) are slidably connected in each sliding groove (19), and a first movable door (4) is fixedly connected to one side surface, close to each other, of each sliding block (18).
4. The explosion-proof partition wall structure of a motor car business district according to claim 2, wherein: the inner wall of each rectangular groove (21) is fixedly connected with a telescopic rod (20), the telescopic ends of the two telescopic rods (20) are respectively fixedly connected with one side surface of the two first movable doors (4) which are far away from each other, and the controller (14) is electrically connected with the telescopic rods (20) through a wire.
5. The explosion-proof partition wall structure of a motor car business district according to claim 1, wherein: the outer surface of each water inlet pipe (15) is fixedly connected with a sealing ring (22), and the outer surface of each sealing ring (22) is fixedly connected with the inner wall of a partition plate (23).
6. The explosion-proof partition wall structure of a motor car business district according to claim 1, wherein: the outer surface of each water pump (9) is fixedly connected with a fixing frame (16), and the bottom surface of each fixing frame (16) is fixedly connected with the upper surface of a partition plate (23).
7. The explosion-proof partition wall structure of a motor car business district according to claim 1, wherein: the inner wall of the control box (13) is movably hinged with a second movable door (8), and the left side surface of the second movable door (8) is fixedly connected with a pulling handle (2).
8. The explosion-proof partition wall structure of a motor car business district according to claim 1, wherein: the outer surface of each water outlet pipe (10) is fixedly connected with two fixing blocks (12), and the upper surface of each fixing block (12) is fixedly connected with the bottom surface of the ceiling (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321714504.0U CN220031950U (en) | 2023-07-03 | 2023-07-03 | Explosion-proof dividing wall structure of motor car business district |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321714504.0U CN220031950U (en) | 2023-07-03 | 2023-07-03 | Explosion-proof dividing wall structure of motor car business district |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220031950U true CN220031950U (en) | 2023-11-17 |
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ID=88739766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321714504.0U Active CN220031950U (en) | 2023-07-03 | 2023-07-03 | Explosion-proof dividing wall structure of motor car business district |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220031950U (en) |
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2023
- 2023-07-03 CN CN202321714504.0U patent/CN220031950U/en active Active
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