Emergency rescue fire fighting truck equipment box

Abstract

The utility model relates to an emergency rescue fire fighting truck equipment box, and relates to the field of fire fighting equipment, the emergency rescue fire fighting truck equipment box comprises an equipment box body, a water hose support is arranged in the equipment box body, the water hose support is provided with a containing groove used for containing a fire hose, and the water hose support is provided with a clamping assembly used for clamping a water hose connector; the water hose support is provided with an extrusion assembly used for pressing the fire hose in the direction away from the water hose connector. The water hose fixing device has the effect of improving the fixing firmness of the water hose.

Description

Technical Field

[0001] The present application relates to the field of fire-fighting equipment, and in particular to an equipment box for emergency fire-fighting trucks. Background Art

[0002] Emergency fire trucks have functions such as lifting, self-rescue / traction, obstacle removal, power generation, lighting, etc. They can be equipped with a large number of fire-fighting equipment or tools such as demolition, detection, leak plugging, and protection. They are special vehicles for responding to dangerous situations and emergency rescue. All kinds of fire-fighting equipment of emergency fire trucks are placed in the equipment box.

[0003] When placing a traditional fire hose, the fire hose is usually rolled up and then placed on a bracket in the equipment box. However, when the fire truck moves, the vibration of the fire truck will cause the hose joint to shake, resulting in the scattering of the hose, which will affect the use of firefighters. Utility Model Content

[0004] In order to improve the problem that the fire hose becomes loose due to the vibration when the fire truck moves, the present application provides an equipment box for an emergency rescue fire truck.

[0005] The present application provides a fire rescue truck equipment box adopts the following technical solution:

[0006] A fire rescue truck equipment box includes an equipment box body, a water hose holder is provided in the equipment box body, a receiving groove for placing a fire hose is provided on the water hose holder, a clamping assembly for clamping a water hose joint is provided on the water hose holder, and an extrusion assembly for pressing the fire hose in a direction away from the water hose joint is provided on the water hose holder.

[0007] By adopting the above technical solution, when placing the rolled fire hose into the equipment box, the fire hose is first placed in the receiving groove on the hose bracket, and then the hose joint is clamped by the clamping assembly, and then the extrusion assembly is used to press the fire hose in the receiving groove, thereby achieving the fixation of the fire hose, effectively preventing the fire hose from being scattered when vibrated by the fire truck, and improving the stability of the fire hose fixation.

[0008] In a specific possible implementation scheme, the clamping assembly includes a support plate and a clamping plate, the water hose joint is located between the support plate and the clamping plate, and the support plate is provided with a telescopic spring for pulling the clamping plate and the water hose joint together.

[0009] By adopting the above technical solution, when fixing the water hose joint, first pull up the clamping plate, separate the clamping plate from the support plate, then the telescopic spring stretches, and then place the water hose joint between the support plate and the clamping plate, and then release the clamping plate. The clamping plate is pulled against the water hose joint by the telescopic spring, thereby fixing the water hose joint.

[0010] In a specific feasible implementation scheme, a fastening groove 1 is provided on the support plate, and a fastening groove 2 is provided on the clamping plate. The fastening groove 1 and the fastening groove 2 form a fastening hole for placing the water hose joint, and the water hose joint is tightly pressed against the groove walls of the fastening groove 1 and the fastening groove 2.

[0011] By adopting the above technical solution, when the water hose joint is fixed, the water hose joint is placed in the fastening groove one, and then the clamping plate is moved down to the support plate, so that the water hose joint is clamped in the fastening hole surrounded by the fastening groove one and the fastening groove two, thereby improving the stability of the clamping of the water hose joint by the clamping plate and the support plate.

[0012] In a specific possible implementation scheme, the extrusion assembly includes an extrusion plate hinged on the water hose bracket, and the water hose bracket is provided with an extrusion spring for pushing the extrusion plate to squeeze the fire hose, and the extrusion plate squeezes the fire hose so that the fire hose is pressed tightly against the wall of the receiving tank.

[0013] By adopting the above technical solution, when the fire hose is placed in the receiving groove, the squeezing plate squeezes the fire hose and the receiving groove tightly under the push of the squeezing spring, thereby fixing the fire hose.

[0014] In a specific feasible implementation scheme, a support frame is provided in the equipment box, a rotating disk is rotatably provided on the support frame, a reel 1 and a reel 2 are provided on the rotating disk, the fire hose is wound around the reel 1 and the reel 2, and a handle is provided on the rotating disk.

[0015] By adopting the above technical solution, when the fire hose is rolled up, one end of the fire hose is placed between the first reel and the second reel, and then the fire hose is wound around the first reel and the second reel. Then, the rotating disk is rotated by the handle, and the rotating disk drives the first reel and the second reel to rotate, so that the first reel and the second reel roll up the fire hose, thereby improving the convenience of rolling up the fire hose.

[0016] In a specific possible implementation scheme, an extrusion wheel 1 is rotatably provided on the support frame, an extrusion screw is threadedly connected to the support frame, and an extrusion wheel 2 for extruding the fire hose is rotatably provided on the extrusion screw.

[0017] By adopting the above technical scheme, when the fire hose is rolled up, the fire hose is placed on the extrusion wheel one, and then the extrusion screw is rotated, and the extrusion screw drives the extrusion wheel two to squeeze the fire hose. When the rotating disk is rotated to roll up the fire hose, the fire hose drives the extrusion wheel one and the extrusion wheel two to rotate, so that the hose is rolled up tighter. At the same time, the extrusion wheel one and the extrusion wheel two can squeeze out the water in the fire hose, thereby reducing the weight of the fire hose.

[0018] In a specific feasible implementation scheme, a push plate is slidably provided on the support frame, and the push plate is located between the rotating disk and the fire hose. The reel one and the reel two pass through the push plate and are rotatably arranged with the push plate. The support frame is provided with a driving member for pushing the push plate to slide away from the rotating disk.

[0019] By adopting the above technical solution, when the fire hose is wound up, the firefighter pushes the push plate through the driving member to move in the direction away from the rotating plate, and the push plate removes the fire hose wound up by the reel one and the reel two, making it easy to extract the fire hose.

[0020] In a specific possible implementation manner, the driving member includes a push rod rotatably arranged on the support frame, the push rod is located on a side of the push plate close to the rotating plate, and the push rod is slidably arranged with the push plate.

[0021] By adopting the above technical solution, when removing the fire hose, the operator presses one end of the push rod, and the other end of the push rod pushes the push plate to move toward the fire hose. At this time, the push rod slides along the push plate to facilitate the movement of the push plate.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. When placing the fire hose in the equipment box, first place the fire hose in the receiving groove, clamp the hose joint by the clamping assembly, and then squeeze the fire hose by the squeezing assembly, so that the fire hose is pressed against the wall of the receiving groove, thereby effectively preventing the fire hose from being scattered due to the vibration of the fire truck and improving the stability of the fire hose placement;

[0024] 2. When winding the fire hose, the first and second reels clamp the hose joint, the first and second squeeze wheels compress the fire hose, and then the rotating disk is rotated, the rotating disk drives the first and second reels to reel the fire hose, and the fire hose drives the first and second squeeze wheels to rotate, so that the fire hose is reeled tighter, and the first and second squeeze wheels can squeeze out the water in the fire hose to reduce the weight of the fire hose; BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of an emergency rescue fire truck equipment box according to an embodiment of the present application.

[0026] Figure 2 It is a schematic diagram for showing the structure of the clamping assembly.

[0027] Figure 3 is along Figure 2 Section view along line AA.

[0028] Figure 4 is along Figure 2 Sectional view along line BB.

[0029] Figure 5 It is a schematic diagram used to show the structure of the drive components.

[0030] Figure 6 is along Figure 5 Sectional view along the CC line.

[0031] Figure 7 is along Figure 5 Sectional view along line DD.

[0032] Explanation of reference numerals: 1. Equipment box; 11. Hose bracket; 111. Arc section; 112. Straight edge section; 113. Accommodating groove; 12. Fire hose; 121. Hose joint; 2. Clamping assembly; 21. Support plate; 22. Clamping plate; 23. Sliding groove; 24. Spring groove 1; 25. Fastening groove 1; 26. Spring groove 2; 27. Fastening groove 2; 28. Fastening hole; 29. ​​Telescopic spring; 3. Extrusion assembly; 31. Extrusion plate; 32. Extrusion spring ; 41. Support frame; 411. Support block; 412. Support plate; 413. Rotating through hole; 414. Rotating disk; 415. Limiting ring groove; 416. Limiting ring; 417. Handle; 421. Rolling rod one; 422. Rolling rod two; 423. Extrusion wheel one; 424. Moving groove; 425. Extrusion screw; 426. Extrusion wheel two; 427. Sliding block; 51. Push plate; 52. Guide rod; 53. Driving member; 531. Driving groove; 532. Push rod. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-7 This application is described in further detail.

[0034] The embodiment of the present application discloses an equipment box for an emergency fire rescue truck.

[0035] Reference Figure 1 , Figure 2 and Figure 3A rescue fire truck equipment box includes an equipment box body 1, a hose bracket 11 is provided on the bottom wall of the equipment box body 1, the hose bracket 11 includes an arc section 111 and a straight edge section 112, the arc section 111 of the hose bracket 11 is provided with a receiving groove 113 for placing the fire hose 12, the straight edge section 112 is provided with a clamping assembly 2 for clamping a hose joint 121, and the arc section 111 is provided with an extrusion assembly 3, the extrusion assembly 3 includes an extrusion plate 31 hinged on the arc section 111, the extrusion plate 31 is an arc plate that fits the fire hose 12, the extrusion plate 31 is located on the side of the arc section 111 close to the straight edge section 112, an extrusion spring 32 is fixedly provided on the arc section 111, and one end of the extrusion spring 32 away from the arc section 111 is fixedly connected to the extrusion plate 31, and when the extrusion plate 31 squeezes the fire hose 12, the fire hose 12 and the receiving groove 113 away from the straight edge section 112 are pressed tightly.

[0036] When placing the fire hose 12 in the equipment box 1, the fire hose 12 is first placed in the receiving groove 113. At this time, the extrusion spring 32 contracts, and then the hose joint 121 is clamped by the clamping assembly 2. Then the firefighter releases the fire hose 12, and the extrusion plate 31 is pressed against the receiving groove 113 under the push of the extrusion spring 32, thereby fixing the fire hose 12, making the fire hose 12 more stably fixed, and effectively preventing the fire hose 12 from being scattered due to the vibration of the fire truck.

[0037] Reference Figure 2 , Figure 3 and Figure 4 The clamping assembly 2 includes a support plate 21 and a clamping plate 22. The support plate 21 is fixedly connected to the straight edge section 112. The straight edge section 112 is provided with a sliding groove 23 for the clamping plate 22 to be inserted and slide. The support plate 21 is provided with two spring grooves 24. The support plate 21 is provided with a fastening groove 25. The fastening groove 25 is located between the two spring grooves 24. The clamping plate 22 is provided with two spring grooves 26. The clamping plate 22 is provided with a fastening groove 27. The fastening groove 27 is located between the two spring grooves. Between the spring groove 26 and the spring groove 1 24, the spring groove 26 corresponds to the spring groove 1 24 one by one, the fastening groove 1 25 and the fastening groove 2 27 together form a fastening hole 28 for placing the water supply hose joint 121, and a telescopic spring 29 is provided on the bottom wall of the spring groove 1 24, one end of the telescopic spring 29 is fixedly connected to the bottom wall of the spring groove 1 24, and the other end of the telescopic spring 29 is fixedly connected to the bottom wall of the spring groove 2 26, and the groove walls of the fastening groove 1 25 and the fastening groove 2 27 are both tightly pressed against the water hose joint 121.

[0038] When clamping the water hose joint 121, the firefighter first pulls the clamping plate 22 upward to separate the clamping plate 22 from the support plate 412. At this time, the telescopic spring 29 is in a telescopic state. Then the water hose joint 121 is placed in the fastening groove 1 25. Then the clamping plate 22 is released. The clamping plate 22 falls onto the support plate 21 under the pull of the telescopic spring 29. At this time, the water hose joint 121 is inserted into the fastening groove 27. The fastening hole 28 formed by the fastening groove 1 25 and the fastening groove 27 clamps the water hose joint 121, thereby clamping the water hose joint 121 and improving the stability of the clamping.

[0039] Reference Figure 5 , Figure 6 and Figure 7 A support frame 41 is provided in the equipment box 1, and the support frame 41 includes a support block 411 and a support plate 412. The support block 411 is fixedly arranged at the bottom of the support plate 412, and a rotating through hole 413 is provided on the support plate 412. A rotating disk 414 for rotating in the rotating through hole 413 is provided on the support plate 412, and a limiting ring groove 415 is provided on the side wall of the rotating through hole 413. A limiting ring 416 for sliding in the limiting ring groove 415 is provided on the rotating disk 414, and a handle 417 is provided on the rotating disk 414. A reel 421 and a reel 422 are fixedly provided on the rotating disk 414, and the reel 421 and the reel 422 are arranged along the axial direction of the rotating disk 414. The fire hose 12 is located between the reel 421 and the reel 422, and the fire hose 12 is wound around the reel 421 and the reel 422. 422, an extrusion wheel 1 423 is rotatably provided on the support plate 412, a moving groove 424 is provided on the support plate 412, an extrusion screw 425 is threadedly connected to the support plate 412, and the extrusion screw 425 is arranged in a vertical direction, and the extrusion screw 425 is located above the extrusion wheel 1 423, one end of the extrusion screw 425 extends into the moving groove 424, and the other end of the extrusion screw 425 extends out of the support plate 412, and the extrusion screw 425 is rotatably provided with a sliding block 427 at the end extending into the moving groove 424, and the sliding block 427 is slidably arranged with the moving groove 424, and an extrusion wheel 2 426 is rotatably provided on the sliding block 427, and the extrusion wheel 2 426 is arranged parallel to the extrusion wheel 1 423, and the fire hose 12 passes through between the extrusion wheel 1 423 and the extrusion wheel 2 426, and between the reel 1 421 and the reel 2 422 in sequence.

[0040] When the fire hose 12 is rolled up, the fire hose 12 is first passed through between the extrusion wheel 1 423 and the extrusion wheel 2 426, and between the reel 1 421 and the reel 2 422 in sequence, and the fire hose 12 is wound around the reel 1 421 and the reel 2 422, and then the extrusion screw 425 is rotated, and the extrusion screw 425 drives the extrusion wheel 2 426 to move toward the extrusion wheel 1 423, so that the extrusion wheel 2 426 and the extrusion wheel 1 423 press the fire hose 12 tightly, and then the firefighter rotates the rotating disk 414 through the handle 417, and the rotating disk 414 drives The reel 1 421 and the reel 2 422 rotate, and the reel 1 421 and the reel 2 422 reel up the fire hose 12, making the reeling of the fire hose 12 more convenient. At this time, the fire hose 12 drives the squeezing wheel 1 423 and the squeezing wheel 2 426 to rotate, and the squeezing of the fire hose 12 by the squeezing wheel 1 423 and the squeezing wheel 2 426 makes the fire hose 12 reeled tighter. At the same time, through the squeezing of the fire hose 12 by the squeezing wheel 1 423 and the squeezing wheel 2 426, the residual water in the fire hose 12 can be squeezed out, thereby reducing the weight of the fire hose 12.

[0041] Reference Figure 5 , Figure 6 and Figure 7 The support plate 412 is provided with a push plate 51, and the push plate 51 is located on the side of the support plate 412 close to the fire hose 12. A guide rod 52 is provided on the support plate 412, and the guide rod 52 passes through the push plate 51 and is slidably arranged with the push plate 51. The winding rod 1 421 and the winding rod 2 422 pass through the push plate 51 and are rotatably arranged with the push plate. A driving member 53 is provided on the support plate 412, and the support plate 412 is provided with a driving groove 531 on the side close to the push plate. The driving member 53 includes a push rod 532 for inserting into the driving groove 531, and the push rod 532 is hinged to the support plate 412. One end of the push rod 532 extends to the top of the support plate 412, and the other end of the push rod 532 contacts and slides with the push plate 51. The hinge point of the push rod 532 is located in the middle position. When one end of the push rod 532 is pushed to rotate, the other end of the push rod 532 extends out of the driving groove 531 and pushes the push plate 51 to slide in the direction away from the support plate 412.

[0042] When the fire hose 12 is rolled up, the extrusion screw 425 is rotated in the opposite direction, and the extrusion screw 425 drives the extrusion wheel 2 426 to rise, and then pushes one end of the push rod 532, and the other end of the push rod 532 extends out of the drive slot 531 and pushes the push plate 51 to move away from the support plate 412, and the push plate 51 removes the rolled fire hose 12 from the reel 1 421 and the reel 2 422, thereby making it more convenient to extract the fire hose 12.

[0043] The implementation principle of the equipment box of an emergency fire truck in the embodiment of the present application is as follows: when placing the fire hose 12 in the equipment box 1, first place the fire hose 12 in the accommodating groove 113, the fire hose 12 presses the squeezing plate 31, the squeezing plate 31 squeezes the squeezing spring 32 to contract, and then pulls the clamping plate 22 upward, and then places the hose connector 121 on the fastening groove 1 25, loosens the clamping plate 22, the fastening groove 1 25 and the fastening groove 2 27 clamp the hose connector 121, and then loosens the fire hose 12, the squeezing plate 31 squeezes the fire hose 12 under the push of the squeezing spring 32, so that the fire hose 12 is in conflict with the bottom of the accommodating groove 113, thereby fixing the fire hose 12.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An emergency fire rescue truck equipment box, comprising an equipment box body (1), characterized in that: A water hose bracket (11) is provided in the equipment box (1), a receiving groove (113) for placing a fire hose (12) is provided on the water hose bracket (11), a clamping assembly (2) for clamping a water hose joint (121) is provided on the water hose bracket (11), and a pressing assembly (3) for pressing the fire hose (12) in a direction away from the water hose joint (121) is provided on the water hose bracket (11).

2. The equipment box for emergency fire truck according to claim 1, characterized in that: The clamping assembly (2) comprises a support plate (21) and a clamping plate (22); the water hose joint (121) is located between the support plate (21) and the clamping plate (22); and a telescopic spring (29) is provided on the support plate (21) for pulling the clamping plate (22) and the water hose joint (121) into tight contact.

3. The equipment box for emergency fire truck according to claim 2, characterized in that: The support plate (21) is provided with a first fastening groove (25), and the clamping plate (22) is provided with a second fastening groove (27). The first fastening groove (25) and the second fastening groove (27) form a fastening hole (28) for the water hose joint (121) to be placed. The water hose joint (121) is tightly pressed against the groove walls of the first fastening groove (25) and the second fastening groove (27).

4. The equipment box for emergency fire truck according to claim 1, characterized in that: The squeezing assembly (3) comprises a squeezing plate (31) hinged on the hose bracket (11); the hose bracket (11) is provided with a squeezing spring (32) for pushing the squeezing plate (31) to squeeze the fire hose (12); the squeezing plate (31) squeezes the fire hose (12) so that the fire hose (12) is pressed against the wall of the accommodating groove (113).

5. The equipment box for emergency fire truck according to claim 1, characterized in that: A support frame (41) is provided in the equipment box (1), a rotating disk (414) is rotatably provided on the support frame (41), a first reel (421) and a second reel (422) are provided on the rotating disk (414), the fire hose (12) is wound around the first reel (421) and the second reel (422), and a handle (417) is provided on the rotating disk (414).

6. The equipment box for emergency fire truck according to claim 5, characterized in that: The support frame (41) is rotatably provided with an extrusion wheel (423), the support frame (41) is threadedly connected with an extrusion screw (425), and the extrusion screw (425) is rotatably provided with an extrusion wheel (426) for extruding the fire hose (12).

7. The equipment box for emergency fire truck according to claim 5, characterized in that: A push plate (51) is slidably provided on the support frame (41), and the push plate (51) is located between the rotating plate (414) and the fire hose (12). The first reel (421) and the second reel (422) pass through the push plate (51) and are rotatably arranged with the push plate (51). A driving member (53) for pushing the push plate (51) to slide away from the rotating plate (414) is provided on the support frame (41).

8. The equipment box for emergency fire truck according to claim 7, characterized in that: The driving member (53) comprises a push rod (532) rotatably arranged on the support frame (41); the push rod (532) is located on a side of the push plate (51) close to the rotating plate (414); and the push rod (532) is slidably arranged with the push plate (51).

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