Fire extinguisher suspension device for semitrailer

Abstract

The utility model relates to the field of semitrailer equipment, and discloses a fire extinguisher suspension device for a semitrailer, which comprises an equipment main body, the equipment main body comprises a supporting column, the bottom end of the supporting column is fixedly connected with an arc-shaped supporting plate, and the top end of the arc-shaped supporting plate is fixedly connected with a buffer pad; the outer side of the bottom of the fire extinguisher can be limited by arranging the arc-shaped protection plate, the bottom of the fire extinguisher is prevented from slipping off or shifting, the bottom of the fire extinguisher can be prevented from being collided and damaged due to large impact force when the fire extinguisher is placed by arranging the buffering pad, and the limiting groove, the connecting plate, the limiting plate, the arc-shaped clamping plate and the limiting cover are arranged; and after a connecting plate on an arc-shaped clamping plate is clamped with a limiting groove from top to bottom, a limiting cover is clamped with the upper end of a supporting column, clamping parts are convenient to assemble, the arc-shaped clamping plate can limit the fire extinguishers, collision between the fire extinguishers is prevented, potential safety hazards are reduced, and the practicability of the device is effectively enhanced.

Description

Technical Field

[0001] The utility model relates to the field of semitrailer equipment, in particular to a fire extinguisher suspension device for a semitrailer. Background Art

[0002] A fire extinguisher is one of the necessary equipment for vehicles during their annual inspection. It can put out fires in time when a vehicle catches fire, especially for semi-trailers that carry cargo. The cargo they carry is usually flammable material, and in the event of a fire, transport personnel are required to put out the fire in time. And because the semi-trailer is large in size, in order to ensure fire safety, the semi-trailer driver usually prepares multiple fire extinguishers to ensure driving safety. The public number is CN214808034U, and a fire extinguisher hanging vehicle for a semi-trailer is proposed, including a mounting tube and a base. The mounting tube is vertically arranged on the top of the base, and multiple groups of restraint components for accommodating fire extinguishers are arranged around the outside of the mounting tube. A hanging frame is arranged on the front of the mounting tube, and straps are arranged on the outside of the mounting tube on both sides of the hanging frame to tighten the fire extinguishers inside the multiple groups of restraint components. By arranging multiple groups of restraint components around the outside of the mounting tube, the restraint components are used in conjunction with two straps to perform annular restraint and fixation on the multiple groups of fire extinguishers, so as to ensure the locking stability of the fire extinguisher while reducing the fixed structure space required for the multiple groups of fire extinguishers, avoiding the safety hazard of explosion caused by collision of fire extinguishers, and having strong practicality.

[0003] There are still some problems in the above patent. The splint is fixed with multiple bolts, which is not convenient for assembly. The strap is easy to loosen and lack elasticity after long-term use, has a short life and poses a safety hazard. Therefore, improvement is needed, and a fire extinguisher suspension device for a semi-trailer is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a fire extinguisher suspension device for a semitrailer to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a fire extinguisher suspension device for a semi-trailer, comprising a device body, the device body comprising:

[0006] A support column, wherein the bottom end of the support column is fixedly connected with an arc-shaped support plate, and the top end of the arc-shaped support plate is fixedly connected with a buffer pad.

[0007] Furthermore, an arc-shaped protective plate is fixedly connected to the outer top end of the arc-shaped supporting plate, and the upper end of the arc-shaped protective plate is configured to be an arc shape.

[0008] Furthermore, a plurality of limiting grooves are provided at the top end of the support column, and the top end of the support column is snap-fittedly connected to a limiting cover.

[0009] Furthermore, a connecting plate is snap-connected in the middle of the limiting groove, and one end of the connecting plate close to the inner wall of the supporting column is fixedly connected to the limiting plate.

[0010] Furthermore, an arc-shaped clamping plate is fixedly connected to one end of the connecting plate close to the outer wall of the supporting column, and a first rubber pad is fixedly connected to one side of the arc-shaped clamping plate.

[0011] Furthermore, a first rubber pad is fixedly connected to one side of the arc-shaped clamping plate.

[0012] Furthermore, a mounting bracket is fixedly connected to the front end of the support column, and mounting holes are provided at both ends of the mounting bracket.

[0013] Furthermore, a rear end of the mounting bracket is fixedly connected to an arc-shaped frame, and an inner wall of the arc-shaped frame is fixedly connected to a second rubber pad.

[0014] Furthermore, a fixed shaft is fixedly connected to one end of the bottom end of the mounting bracket close to the supporting column.

[0015] Furthermore, an L-shaped hook is rotatably connected in the middle of the fixed shaft.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] By setting an arc-shaped protective plate, the outer side of the bottom of the fire extinguisher can be limited to prevent the bottom from slipping or deflecting. By setting a buffer pad, the bottom of the fire extinguisher can be prevented from being damaged by collision due to a large impact force when the fire extinguisher is placed. By setting a limit groove, a connecting plate, a limit plate, an arc-shaped clamping plate and a limit cover, the connecting plate on the arc-shaped clamping plate is engaged with the limit groove from top to bottom, and the limit cover is engaged with the upper end of the support column, which is convenient for assembling and clamping parts. The arc-shaped clamping plate can limit the fire extinguisher to prevent collisions between fire extinguishers and reduce safety Hidden dangers can be eliminated by arranging the first rubber pad and the second rubber pad to protect the fire extinguisher and prevent damage to the surface of the fire extinguisher. The upper end of the fire extinguisher can be limited by arranging an arc frame to facilitate taking and placing. By arranging a mounting bracket and a mounting hole, it can be fixed with bolts, which is relatively firm and not easy to loosen. By arranging a fixed axis and an L-shaped hook, when there is a hanging ring that can be directly hung, the hanging device can be quickly fixed by directly rotating the hook 180 degrees inward. A variety of fixing structures make installation more convenient, effectively enhancing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a right side cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model viewed from above.

[0022] In the figure: 1. Equipment body; 101. Mounting bracket; 102. Mounting hole; 103. Arc frame; 104. Second rubber pad; 105. Fixed shaft; 106. L-shaped hook; 107. Buffer pad; 11. Support column; 12. Arc support plate; 13. Arc protective plate; 14. Limiting groove; 15. Limiting cover; 16. Connecting plate; 17. Limiting plate; 18. Arc clamping plate; 19. First rubber pad. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3 The utility model provides a technical solution for a semi-trailer fire extinguisher suspension device: a semi-trailer fire extinguisher suspension device, including a device body 1, the device body 1 includes: a support column 11, the bottom end of the support column 11 is fixedly connected with an arc-shaped support plate 12, the top of the arc-shaped support plate 12 is fixedly connected with a buffer pad 107, by setting the buffer pad 107, it can prevent the bottom of the fire extinguisher from being damaged by collision due to a large impact force when placing the fire extinguisher, the outer top of the arc-shaped support plate 12 is fixedly connected with an arc-shaped protective plate 13, by setting the arc-shaped protective plate 13, the outer side of the bottom of the fire extinguisher can be limited to prevent the bottom from slipping or deflecting, the arc-shaped protective plate 13 The upper end is set to be in an arc shape, and a plurality of limiting grooves 14 are opened at the top of the support column 11. By setting the limiting groove 14, the connecting plate 16, the limiting plate 17, the arc clamping plate 18 and the limiting cover 15, after the connecting plate 16 on the arc clamping plate 18 is engaged with the limiting groove 14 from top to bottom, the limiting cover 15 is engaged with the upper end of the support column 11, which is convenient for assembling and clamping parts. The arc clamping plate 18 can limit the fire extinguisher to prevent collision between fire extinguishers and reduce safety hazards. The top end of the support column 11 is engaged and connected with the limiting cover 15, and the middle of the limiting groove 14 is engaged and connected with the connecting plate 16. The end of the connecting plate 16 close to the inner wall of the support column 11 is fixedly connected with the limiting plate 17;

[0027] One end of the connecting plate 16 close to the outer wall of the support column 11 is fixedly connected with an arc-shaped clamping plate 18, and one side of the arc-shaped clamping plate 18 is fixedly connected with a first rubber pad 19. By setting the first rubber pad 19 and the second rubber pad 104, the fire extinguisher can be protected to prevent the surface of the fire extinguisher from being damaged. The front end of the support column 11 is fixedly connected with a mounting bracket 101. By setting the mounting bracket 101 and the mounting hole 102, it can be fixed with bolts, which is relatively firm and not easy to loosen. Both ends of the mounting bracket 101 are provided with mounting holes 102. The rear end is fixedly connected with an arc frame 103. By setting the arc frame 103, the upper end of the fire extinguisher can be limited to facilitate taking and placing. The inner wall of the arc frame 103 is fixedly connected with a second rubber pad 104. The bottom end of the mounting bracket 101 is fixedly connected with a fixed shaft 105 at one end close to the support column 11. By setting the fixed shaft 105 and the L-shaped hook 106, when there is a hanging ring that can be directly hung, the hanging device can be quickly fixed by directly rotating the hook 180 degrees inward. A variety of fixing structures make installation more convenient and effectively enhance the practicality of the device. The middle rotation of the fixed shaft 105 is connected with an L-shaped hook 106.

[0028] The utility model sets a device body 1. When in use, a bolt is used to penetrate the mounting hole 102 to fix the mounting bracket 101 on the semi-trailer. The arc-shaped clamping plate 18 is fixedly engaged with the limiting groove 14 through the connecting plate 16. The upper end of the support column 11 is engaged with the limiting cover 15. Then, the fire extinguisher is placed between each arc-shaped clamping plate 18 and the arc frame 103. By setting the arc-shaped protective plate 13, the outer side of the bottom of the fire extinguisher can be limited to prevent the bottom from slipping or deflecting. By setting the buffer pad 107, it can be prevented that the bottom of the fire extinguisher is damaged by collision due to a large impact force when placing the fire extinguisher. By setting the limiting groove 14, the connecting plate 16, the limiting plate 17, the arc-shaped clamping plate 18 and the limiting cover 15, the connecting plate 16 on the arc-shaped clamping plate 18 is engaged with the limiting groove 14 from top to bottom. After closing, the limit cover 15 is engaged with the upper end of the support column 11 to facilitate the assembly of the clamping parts. The arc-shaped clamping plate 18 can limit the fire extinguisher to prevent collisions between fire extinguishers and reduce safety hazards. By setting the first rubber pad 19 and the second rubber pad 104, the fire extinguisher can be protected to prevent damage to the surface of the fire extinguisher. By setting the arc-shaped frame 103, the upper end of the fire extinguisher can be limited to facilitate taking and placing. By setting the mounting bracket 101 and the mounting hole 102, it can be fixed with bolts, which is relatively firm and not easy to loosen. By setting the fixed shaft 105 and the L-shaped hook 106, when there is a hanging ring that can be directly hung, the hook can be directly rotated inward 180 degrees to quickly fix the hanging device. With multiple fixing structures, the installation is more convenient and the practicality of the device is effectively enhanced. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire extinguisher suspension device for a semitrailer, comprising a device body (1), characterized in that: The device body (1) comprises: A support column (11), wherein the bottom end of the support column (11) is fixedly connected to an arc-shaped support plate (12), and the top end of the arc-shaped support plate (12) is fixedly connected to a buffer pad (107); A plurality of limiting grooves (14) are provided at the top of the support column (11); the top of the support column (11) is snap-connected with a limiting cover (15); the middle of the limiting groove (14) is snap-connected with a connecting plate (16); one end of the connecting plate (16) close to the inner wall of the support column (11) is fixedly connected to the limiting plate (17); one end of the connecting plate (16) close to the outer wall of the support column (11) is fixedly connected to an arc-shaped clamping plate (18); one side of the arc-shaped clamping plate (18) is fixedly connected to a first rubber pad (19).

2. A fire extinguisher suspension device for a semitrailer according to claim 1, characterized in that: An arc-shaped protective plate (13) is fixedly connected to the outer top end of the arc-shaped support plate (12), and the upper end of the arc-shaped protective plate (13) is arranged in an arc shape.

3. A fire extinguisher suspension device for a semitrailer according to claim 1, characterized in that: The front end of the support column (11) is fixedly connected to a mounting bracket (101), and both ends of the mounting bracket (101) are provided with mounting holes (102).

4. A fire extinguisher suspension device for a semitrailer according to claim 3, characterized in that: The rear end of the mounting bracket (101) is fixedly connected to an arc-shaped frame (103), and the inner wall of the arc-shaped frame (103) is fixedly connected to a second rubber pad (104).

5. A fire extinguisher suspension device for a semitrailer according to claim 3, characterized in that: One end of the bottom end of the mounting bracket (101) close to the support column (11) is fixedly connected to a fixed shaft (105).

6. A fire extinguisher suspension device for a semitrailer according to claim 5, characterized in that: The middle of the fixed shaft (105) is rotatably connected with an L-shaped hook (106).

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