Half-surrounding type foldable and movable automobile fire extinguishing equipment

Abstract

The utility model relates to semi-surrounding type foldable and movable automobile fire extinguishing equipment. The semi-surrounding type foldable and movable automobile fire extinguishing equipment comprises a movable integrated box body, a chassis water spraying frame, two lateral water spraying pipes, a first fire insulation fence and two second fire insulation fences, the chassis water spraying frame is connected to the lower end of the surface of the movable integrated box body and can be turned over, the two lateral water spraying pipes are connected to the lower end of the surface of the movable integrated box body and located on the two sides of the chassis water spraying frame, and the lateral water spraying pipes can be turned over; the first fire insulation fence is connected to the mobile integrated box body and faces the chassis water spraying frame, a water spraying opening is formed in the first fire insulation fence, the two second fire insulation fences are rotationally connected to the surfaces of the two lateral water spraying pipes correspondingly and can be turned over, and four-side water spraying is conducted on a vehicle on fire through the chassis water spraying frame, the two lateral water spraying pipes and the water spraying opening in the first fire insulation fence; and the first fire barrier and the two second fire barriers are arranged, it can be guaranteed that flames cannot be splashed to the outer sides of the first fire barrier and the two second fire barriers when the fire behavior is large, and the whole fire extinguishing process is safer.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile fire extinguishing equipment, specifically relates to a half surrounding formula foldable mobile automobile fire extinguishing equipment. BACKGROUND

[0002] At present, the social vehicle possession amount is more and more big, the new energy vehicle technology accumulates insufficiently, the stability and reliability of electric system still need to be gradually improved, once the vehicle is on fire, the surface open fire is easy to dispose, the position of chassis not easy to observe is not easy to extinguish or cool, easy to form explosion or rekindle, the existing vehicle chassis fire extinguishing device generally carries out injection to chassis through fire hydrant or fire extinguisher, and this fire extinguishing mode is low in fire extinguishing efficiency and low in safety factor of operating personnel, and therefore, the present scheme is generated. CONTENT OF UTILITY MODEL

[0003] In view of the deficiency of prior art, the utility model wants to solve the technical problem to provide a half surrounding formula foldable mobile automobile fire extinguishing equipment, it can isolate both sides of the fire vehicle, and extinguish fire and cool for the chassis.

[0004] In order to solve the above technical problem, the utility model adopts the technical scheme of a half surrounding formula foldable mobile automobile fire extinguishing equipment, including mobile integrated box, chassis water injection frame, two lateral water injection pipes, first fire barrier and two second fire barriers;

[0005] The chassis water injection frame is connected to the lower end of the surface of the mobile integrated box and is turned over to one side of the mobile integrated box, and the two lateral water injection pipes are connected to the lower end of the surface of the mobile integrated box and are located on both sides of the chassis water injection frame, and the lateral water injection pipes are turned over to one side of the mobile integrated box.

[0006] The first fire barrier is connected to the chassis water injection frame of the mobile integrated box, a water injection port is arranged on the first fire barrier, and the two second fire barriers are respectively rotationally connected to the surface of the two lateral water injection pipes and are turned over to one side of the chassis water injection frame.

[0007] Further, the first fire barrier includes a first frame body, a first water outlet pipe is arranged in the middle of the first frame body, the water injection port is located on the first water outlet pipe, a fire barrier blanket is laid on one side of the first frame body towards the mobile integrated box, first supporting legs are arranged on both sides of the lower end of the first frame body, and the first supporting legs are fixedly connected with the mobile integrated box and are used for communicating waterways.

[0008] Further, the second fire barrier includes a second frame body, a fire barrier blanket is laid on the outer side of the second frame body, second supporting legs are arranged on both sides of the lower end of the second frame body, and the second supporting legs are hingedly connected with the lateral water injection pipes.

[0009] Further, the upper surface of the lateral water spraying pipe is provided with a plurality of first extension pipes arranged at intervals, the peripheral surface of the first extension pipe is provided with a spray head interface, and the spray head interface faces one side of the chassis water spraying frame.

[0010] Further, the peripheral surface of the lateral water spraying pipe is formed with a first water inlet, the movable integrated box is provided with a first water outlet, and the first water inlet and the first water outlet are connected through a high-temperature-resistant water pipe.

[0011] Further, the second frame body is formed with a second water outlet pipe in the middle, the second leg close to one side of the movable integrated box is formed with a water passing channel inside the second water outlet pipe, the peripheral surface of the second water outlet pipe is formed with a plurality of second extension pipes, the peripheral surface of the second extension pipe is provided with a spray head interface, and the spray head interface faces one side of the chassis water spraying frame.

[0012] Further, the second leg is formed with a second water inlet, the second water inlet is communicated with the water passing channel, the movable integrated box is provided with a second water outlet, and the second water inlet and the second water outlet are connected through a high-temperature-resistant water pipe.

[0013] Further, the end of the lateral water spraying pipe is provided with a first hinge seat, the lower surface of the movable integrated box facing one side of the lateral water spraying pipe is provided with a second hinge seat, and the first hinge seat and the second hinge seat are hinged.

[0014] Further, an L-shaped reinforcing plate is further arranged between the second hinge seat and the movable integrated box, one surface of the L-shaped reinforcing plate is connected to the upper surface of the second hinge seat, and the other surface of the L-shaped reinforcing plate is connected to the surface of the movable integrated box.

[0015] Further, the lower surface of the outward end of the lateral water spraying pipe is formed with a first pulley.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model discloses a chassis water spraying frame, two lateral water spraying pipes and the water spraying port on the first fireproof fence spray four sides to the vehicle of fire, and the chassis water spraying frame is used for inhibiting the fire source and cooling, the lateral water spraying pipe is used for cooling the two sides of the vehicle, prevents the fire source from spraying, and the water spraying port of the first fireproof fence can guarantee that the temperature on one side of the movable integrated box is reduced, reduces the security risk of the operator, and the first fireproof fence and the two second fireproof fences are arranged, so that the flame does not splash to the outside of the first fireproof fence and the two second fireproof fences when the fire is big, and the whole fire extinguishing process is safer. ACCURACY OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model half-enclosed foldable movable automobile fire extinguishing equipment.

[0019] Figure 2 It is another direction's stereogram structure schematic view of the utility model;

[0020] Figure 3 It is the stereogram structure schematic view of lateral water spraying pipe and second fireproof fence in the utility model;

[0021] Figure 4 It is the stereogram structure schematic view of bottom disc water spraying frame in the utility model;

[0022] Figure 5 It is the stereogram structure schematic view of third pulley in the utility model;

[0023] Figure 6 It is the stereogram structure schematic view of fifth hinged seat and sixth hinged seat hinge in the utility model;

[0024] Figure 7 It is the stereogram structure schematic view of first hinged seat and second hinged seat hinge in the utility model

[0025] Figure 8 It is the stereogram structure schematic view of connecting part in the utility model

[0026] Figure 9 It is the maximum coverage range schematic view of spraying liquid of the utility model in the transverse inclination of spray head setting;

[0027] Figure 10 It is the maximum coverage range schematic view of spraying liquid of the utility model in the vertical inclination of spray head setting;

[0028] Figure 11 It is the maximum coverage range schematic view of spraying liquid of the utility model in the transverse inclination and vertical inclination cooperation of spray head setting;

[0029] Figure 12 It is the spraying path and maximum range schematic view of spray head of the utility model in the inclination installation of spray head.

[0030] Markings in the diagram: 1. Movable integrated housing; 11. Base; 12. Second hinge seat; 13. Sixth hinge seat; 14. Reinforcing plate; 141. Second pulley; 15. First water outlet; 16. Second water outlet; 17. Third water outlet; 18. Connecting pipe; 19. L-shaped reinforcing plate; 2. Chassis spray frame; 21. First spray pipe; 211. Third extension pipe; 22. Inlet pipe; 221. Third inlet; 222. Fifth hinge seat; 23. Connecting pipe; 231. Mounting plate; 232. Third pulley; 3. Side spray pipe; 31. First inlet ; 32. First extension pipe; 33. First pulley; 34. First hinge seat; 35. Third hinge seat; 4. First fire barrier; 41. First frame; 42. First support leg; 43. First water outlet pipe; 431. Spray nozzle; 44. Locking post; 441. Locking claw; 5. Second fire barrier; 51. Second frame; 511. Second support leg; 52. Second water outlet pipe; 53. Second extension pipe; 54. Fourth hinge seat; 55. Second water inlet; 6. Spray head; 7. Fireproof blanket; 8. Connecting component; 81. Connecting piece; 82. Connecting sleeve; 83. U-shaped clamp. Detailed Implementation

[0031] To make the above-mentioned features and advantages of this utility model more apparent and understandable, specific embodiments are described below in conjunction with the accompanying drawings for detailed explanation.

[0032] like Figures 1-9 As shown, this embodiment provides a semi-enclosed, foldable, and mobile vehicle fire extinguishing device, including a mobile integrated box 1, a chassis spray frame 2, two side spray pipes 3, a first fire barrier 4, and two second fire barriers 5.

[0033] The mobile integrated cabinet 1 is driven by a motor, a common technology in the field, which will not be described in detail here. The mobile integrated cabinet 1 is used to house circuit boards, control panels, water tanks, and water tank valve assemblies, etc.

[0034] A base 11 is formed at the bottom of the integrated housing facing the water spray frame 2 of the chassis. The surface of the base 11 is provided with a first water outlet 15, a second water outlet 16, and a third water outlet 17. A first fire barrier 4 is connected to the upper surface of the base. A water spray nozzle 431 is provided on the first fire barrier 4. The first fire barrier 4 includes a first frame 41. Two first water outlet pipes 43 are provided in the middle of the first frame 41, which are arranged vertically and vertically. The water spray nozzle 431 is located on the first water outlet pipes 43. A fireproof blanket 7 is laid on the side of the first frame 41 facing the mobile integrated housing 1. The fireproof blanket 7 is a flame-retardant blanket commonly used in the prior art. First legs 42 are provided on both sides of the lower end of the first frame 41. The first legs 42 are fixedly connected to the mobile integrated housing 1 and are used to connect the water circuit. Specifically, a connecting pipe 18 is provided on the upper surface of the base 11. The first legs 42 are connected to and communicate with the connecting pipe 18.

[0035] Two lateral water spraying pipes 3 are connected to the lower end of the surface of the mobile integrated box 1 and located on both sides of the chassis water spraying frame 2. The lateral water spraying pipes 3 are turned towards one side of the mobile integrated box 1. The lateral water spraying pipes 3 are provided with first water inlets 31 on the circumferential surface. The mobile integrated box 1 is provided with first water outlets 15. The first water inlets 31 and the first water outlets 15 are connected by high-temperature resistant water pipes. Specifically, the upper surface of the lateral water spraying pipes 3 is provided with a plurality of first extension pipes 32 arranged at intervals. The number of the first extension pipes 32 can be 4-6. The circumferential surface of the first extension pipes 32 is provided with a spray head 6 interface, which is directed towards one side of the chassis water spraying frame 2. Preferably, the spray head 6 interface is obliquely arranged. When the spray head 6 is installed, the water spraying area can be increased. The end of the lateral water spraying pipe 3 is provided with a first hinge seat 34. The lower side of the surface of the mobile integrated box 1 towards the lateral water spraying pipe 3 is provided with a second hinge seat 12. The second hinge seat 12 is arranged on the side surface of the seat body 11. The first hinge seat 34 and the second hinge seat 12 are hingedly connected. An L-shaped reinforcing plate 19 is further arranged between the second hinge seat 12 and the mobile integrated box 1. One surface of the L-shaped reinforcing plate 19 is connected to the upper surface of the second hinge seat 12. The other surface of the L-shaped reinforcing plate 19 is connected to the upper surface of the seat body 11. The lower surface of the outer end of the lateral water spraying pipe 3 is provided with a first pulley 33.

[0036] Two second fire barriers 5 are respectively rotationally connected to the surfaces of the two lateral water spraying pipes 3 and turned towards one side of the chassis water spraying frame 2. The second fire barrier 5 comprises a second frame body 51. The outer surface of the second frame body 51 is paved with a fire blanket 7. Second legs 511 are arranged at the lower end of both sides of the second frame body 51. The second legs 511 are hingedly connected to the lateral water spraying pipes 3. Specifically, the upper surface of the lateral water spraying pipes 3 is provided with third hinge seats 35 on both sides. The lower end of the second legs 511 is provided with fourth hinge seats 54. The third hinge seats 35 and the fourth hinge seats 54 are hingedly connected to each other. A second water outlet pipe 52 is formed in the middle of the second frame body 51. A reinforcing rib is arranged between the second water outlet pipe 52 and the bottom of the second frame body 51. A water passing channel is formed between the second leg close to the mobile integrated box 1 and the inside of the second water outlet pipe 52. A plurality of second extension pipes 53 are formed on the circumferential surface of the second water outlet pipe 52. The spray head 6 interface on the circumferential surface of the second extension pipe 53 is directed towards one side of the chassis water spraying frame 2. The spray head 6 interface is provided with a spray head 6. A second water inlet 55 is formed on the second leg. The second water inlet 55 and the water passing channel are connected in communication. The mobile integrated box 1 is provided with a second water outlet 16. The second water inlet 55 and the second water outlet 16 are connected by high-temperature resistant water pipes.

[0037] Preferably, a connecting component 8 is arranged between the first fire barrier 4 and the second fire barrier 5 in the unfolded state, the connecting component 8 comprising an L-shaped connecting plate 81, a connecting sleeve 82 and a U-shaped clamping head 83, the L-shaped connecting plate 81 comprising a horizontal plate and a vertical plate, the vertical plate being connected to the outer side of the horizontal plate, the connecting sleeve 82 being arranged on the side of the horizontal plate facing the first fire barrier 4, the connecting sleeve 82 being sleeved on the rod of the first fire barrier 4 and being hingedly connected to the horizontal plate, and the U-shaped clamping head 83 being hingedly connected to one end of the lower surface of the vertical plate, the U-shaped clamping head 83 being arranged to be clamped on the rod at the upper end of the second fire barrier 5 in the unfolded state, so as to prevent the second fire barrier from being flipped inward in the unfolded state, and the second fire barrier 5 has one degree of freedom F = -1 after being clamped by the connecting component 8, indicating that the second fire barrier 5 is a statically determinate truss after being clamped, i.e., the second fire barrier 5 is well fixed.

[0038] The base plate water spraying frame 2 comprises three first water spraying pipes 21, a water inlet pipe 22 and a connecting pipe 23, one end of the three first water spraying pipes 21 is connected to the water inlet pipe 22, a third water inlet 221 is formed on the side wall of the water inlet pipe 22, the third water outlet 17 and the third water inlet 221 are connected by a high-temperature resistant water pipe, and the water inlet pipe 22 is connected to the first water spraying pipe 21. The other end of the three first water spraying pipes 21 is connected to the connecting pipe 23, and 4-6 interval arranged spray head 6 interfaces are formed on the three first water spraying pipes 21. Specifically, a third extension pipe 211 extending outward is formed on the side wall of the first water spraying pipe 21, the spray head 6 interface is arranged on the upper surface of the third extension pipe 211, and the spray head 6 is arranged on the spray head 6 interface.

[0039] The upper part of the side water spraying pipe 3 and the spray head 6 on the base plate water spraying frame 2 comprises an annular conical surface and a plane, a plurality of annularly arranged nozzles are arranged on the annular conical surface, and nozzles are also arranged on the plane. Figures 9-11 As shown in the figure, the cross-sectional circle and the triangular area are the spraying range, and the matrix dotted line is the battery position schematic area; in this way, the water spraying range of the spray head 6 is greatly improved, and the inclination direction of the spray head 6 is adjusted according to the actual situation in practice. Preferably, the spray head 6 is arranged to be inclined, and the inclination angle is 42°-120°. The inclination of the spray head 6 is realized by arranging the inclined spray head 6 interface. Figure 12 As shown in the figure, the arrow direction is the direction of the spray head 6, and the cross section in the triangle is the spraying area, and the water spraying area is improved.

[0040] In order to ensure the stability of the base plate water spraying frame 2, reinforcing ribs are arranged between adjacent first water spraying pipes 21 on the same base plate water spraying frame 2.

[0041] The chassis water spraying frame 2 is connected to the lower end of the surface of the mobile integrated box 1 and is turned to the side of the mobile integrated box 1, the water inlet pipe 22 is formed with two fifth hinge seats 222 arranged at intervals towards the side of the mobile integrated box 1, the seat body 11 of the mobile integrated box 1 is formed with two sixth hinge seats 13, the fifth hinge seat 222 and the sixth hinge seat 13 are hingedly connected to each other, the storage and placement of the chassis water spraying frame 2 can be turned by manual turning or motor driving mode, and is set according to actual conditions, and the first fireproof barrier 4 is provided with two clamping columns 44 rotatably connected to the pipe body, the end surface of the clamping column 44 is provided with a clamping jaw 441, the clamping jaw 441 is formed with a gap, and the connecting pipe 23 is clamped into the clamping jaw 441 through the gap to realize fixation. The sixth hinge seat 13 is fixedly connected with a reinforcing plate 14 at the upper end, the reinforcing plate 14 is welded to the seat body 11, the reinforcing plate 14 extends to either side of the sixth hinge seat 13, the reinforcing plate 14 is formed with upwardly extending and downwardly extending stable triangular plates at both ends respectively, the lower surface of the reinforcing plate 14 is provided with a second pulley 141, the upper surface of the connecting pipe 23 is fixedly connected with an installation plate 231 extending inwardly, and the lower surface of the installation plate 231 is provided with a third pulley 232, so that the two second pulleys 141 and the third pulley 232 form a triangular support, and the mobile of the chassis water spraying frame 2 after placement is facilitated.

[0042] The folding mode of the folding state of the scheme is as follows: the two second fireproof barriers 5 are turned towards the chassis water spraying frame 2, then the chassis water spraying frame 2 is turned towards the mobile integrated box 1 by manual or motor driving mode, the lateral water spraying pipe 3 is driven under the turning of the mobile integrated box 1, then the connecting pipe 23 on the mobile integrated box 1 is clamped into the clamping jaw 441 from the gap of the clamping jaw 441 to realize folding, and the second fireproof barrier 5 and the lateral water spraying pipe 3 are limited between the mobile integrated box 1 and the chassis water spraying frame 2.

[0043] In the unfolded state of the scheme, the chassis water spraying frame 2, the two lateral water spraying pipes 3 and the water spraying openings 431 on the first fireproof barrier 4 spray water to the vehicle on fire from four sides, the chassis water spraying frame 2 plays a role in suppressing the fire source and cooling, the lateral water spraying pipes play a role in cooling the two sides of the vehicle and preventing the fire source from being sprayed out, the water spraying openings 431 of the first fireproof barrier 4 can ensure that the temperature on the side of the mobile integrated box 1 is reduced, reducing the safety hazards of the operator, the first fireproof barrier 4 and the two second fireproof barriers 5 can ensure that the flame will not splash to the outside of the first fireproof barrier 4 and the two second fireproof barriers 5 when the fire is large, so that the whole fire extinguishing process is safer.

[0044] The basic principle and main features of the present application and the advantages of the present application are shown and described above, and the skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application, and the scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A semi-enclosed, foldable, mobile vehicle fire extinguishing apparatus, characterized by: The mobile integrated box, the chassis water spraying frame, two lateral water spraying pipes, the first fireproof barrier and the two second fireproof barriers are connected. The first fireproof barrier is connected to the chassis water spraying frame, and the first fireproof barrier is provided with a water spraying opening. The first fireproof barrier comprises a first frame body, a first water outlet pipe is arranged in the middle of the first frame body, the water spraying opening is arranged on the first water outlet pipe, a fireproof blanket is arranged on one side of the first frame body facing the mobile integrated box, first supporting legs are arranged on both sides of the lower end of the first frame body, and the first supporting legs are fixedly connected to the mobile integrated box and used for connecting a water channel.

2. A semi-enclosure foldable mobile vehicle fire extinguishing apparatus as claimed in claim 1, wherein: The second fireproof barrier comprises a second frame body, a fireproof blanket is arranged on one side of the second frame body facing outwards, second supporting legs are arranged on both sides of the lower end of the second frame body, and the second supporting legs are hingedly connected to the lateral water spraying pipes.

3. A semi-enclosure foldable mobile vehicle fire extinguisher according to claim 1, wherein: A plurality of first extension pipes are arranged on the upper surface of the lateral water spraying pipe, the first extension pipes are provided with spray head interfaces on the circumferential surfaces thereof, and the spray head interfaces face one side of the chassis water spraying frame.

4. A semi-enclosure foldable mobile vehicle fire extinguisher according to claim 1, wherein: A first water inlet is formed on the circumferential surface of the lateral water spraying pipe, a first water outlet is arranged on the mobile integrated box, and the first water inlet and the first water outlet are connected by a high-temperature-resistant water pipe.

5. A semi-enclosed collapsible mobile vehicle fire extinguishing apparatus according to claim 4 wherein: A second water outlet pipe is formed in the middle of the second frame body, a water passing channel is formed in the second supporting leg close to one side of the mobile integrated box and the second water outlet pipe, a plurality of second extension pipes are formed on the circumferential surface of the second water outlet pipe, the second extension pipes are provided with spray head interfaces on the circumferential surfaces thereof, and the spray head interfaces face one side of the chassis water spraying frame.

6. A semi-enclosed collapsible mobile vehicle fire extinguisher according to claim 3 wherein: A second water inlet is formed on the second supporting leg, the second water inlet is connected to the water passing channel, a second water outlet is arranged on the mobile integrated box, and the second water inlet and the second water outlet are connected by a high-temperature-resistant water pipe.

7. A semi-enclosed collapsible mobile vehicle fire extinguishing apparatus according to claim 6 wherein: A first hinge seat is arranged at the end of the lateral water spraying pipe, a second hinge seat is arranged below one side of the mobile integrated box facing the lateral water spraying pipe, and the first hinge seat and the second hinge seat are hingedly connected.

8. A semi-enclosed collapsible mobile vehicle fire extinguisher according to claim 1, wherein: An L-shaped reinforcing plate is further arranged between the second hinge seat and the mobile integrated box, one side of the L-shaped reinforcing plate is connected to the upper surface of the second hinge seat, and the other side of the L-shaped reinforcing plate is connected to the surface of the mobile integrated box.

9. A semi-enclosed collapsible mobile vehicle fire extinguisher according to claim 8, wherein: A first pulley is arranged on the lower surface of the outer end of the lateral water spraying pipe.

10. A semi-enclosed collapsible mobile vehicle fire extinguisher according to claim 1, wherein: ​

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