Fire-fighting equipment carrying device with protective structure

Abstract

The utility model relates to the technical field of fire-fighting equipment carrying devices, in particular to a fire-fighting equipment carrying device with a protection structure, which comprises a cart and a fire extinguisher body, the limiting mechanism comprises two symmetrically-distributed vertical plates fixedly connected to the bottom end face of the interior of the cart, two symmetrically-distributed supporting shafts are fixedly connected between the two vertical plates, the outer walls of the two supporting shafts are both rotationally connected with connecting rods, the upper ends of the two connecting rods are both fixedly connected with clamping seats, and the clamping seats are fixedly connected with the limiting mechanism. Arc-shaped clamping plates are fixedly connected to the lower ends of the two connecting rods, two symmetrically-distributed springs are fixedly connected between the two arc-shaped clamping plates, and the two clamping seats move relatively to clamp and limit the upper end part of a fire extinguisher body, so that a single fire extinguisher can be protected and limited; mutual collision and friction between the fire extinguishers in the carrying process are avoided, and the aim of ensuring that all parts of the fire extinguishers are intact in performance is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment carrying device technical field, concretely is a fire fighting equipment carrying device with protection structure. BACKGROUND

[0002] The principle of dry powder fire extinguisher is that the dry powder is sprayed to the fire source by using the internal gas pressure to cut off the contact between the combustible and air, so as to achieve the principle of extinguishing fire, therefore, the container of the dry powder fire extinguisher as a kind of pressure container has the risk of easy explosion under the action of rigid impact such as impact and violent vibration, especially the dry powder fire extinguisher with long service life is more prone to explosion due to the rust of the surface shell, therefore, in the process of carrying, the dry powder fire extinguisher needs to be protected by the protection structure, so that the fire extinguisher remains stable and avoids impact and other rigid impact when moving.

[0003] The existing fire extinguisher carrying mode is usually to use a cart to carry multiple fire extinguishers, since no protection components are arranged between the fire extinguishers, the fire extinguishers collide with each other and rub during the movement of the cart, thereby damaging the spray pipes, valves and other components of the fire extinguishers, or causing the paint of the fire extinguishers to fall off, accelerating the corrosion and aging of the fire extinguishers, and causing the fire extinguishers to be unable to be normally used, therefore, the fire fighting equipment carrying device with protection structure is proposed. SUMMARY

[0004] The utility model aims at providing a fire fighting equipment carrying device with protection structure, which can protect and limit a single fire extinguisher, avoid the collision and friction between the fire extinguishers during the carrying process, and ensure the performance of the components of the fire extinguisher.

[0005] The utility model aims at providing a fire fighting equipment carrying device with protection structure, which comprises a cart and a fire extinguisher body, the inside of the cart is provided with a plurality of evenly distributed limiting mechanisms, the limiting mechanism comprises two symmetrically distributed vertical plates fixedly connected to the bottom end face of the inside of the cart, two symmetrically distributed supporting shafts are fixedly connected between the two vertical plates, a connecting rod is rotatably connected to the outer wall of each of the two supporting shafts, a clamping seat is fixedly connected to the upper end of each of the two connecting rods, an arc-shaped clamping plate is fixedly connected to the lower end of each of the two connecting rods, and two symmetrically distributed springs are fixedly connected between the two arc-shaped clamping plates.

[0006] In order to buffer and dampen the fire extinguisher body, as a preferred fire fighting equipment carrying device with protection structure of the utility model, a plurality of shock-absorbing pads are fixedly connected to the bottom end face of the inside of the cart and located below the two arc-shaped clamping plates respectively.

[0007] In order to increase the stability of the fire extinguisher body inside the limiting mechanism, as a kind of fire-fighting equipment carrying device with protective structure preferred by the utility model, the upper end of the shock pad is provided with a groove, and the inner wall of the groove is provided with a non-slip pad.

[0008] In order to make the lower ends of the two connecting rods move reversely while making the upper ends of the two connecting rods move relatively, as a kind of fire-fighting equipment carrying device with protective structure preferred by the utility model, the distance between the two clamping seats is greater than the pipe diameter of the fire extinguisher body, and the distance between the two arc-shaped clamping plates is less than the pipe diameter of the fire extinguisher body.

[0009] In order to increase the stability of the fire extinguisher body, as a kind of fire-fighting equipment carrying device with protective structure preferred by the utility model, the opposite sides of the two clamping seats and the two arc-shaped clamping plates are both provided with rubber pads.

[0010] In order to facilitate the pushing and moving of the cart, as a kind of fire-fighting equipment carrying device with protective structure preferred by the utility model, the outer wall of the cart is installed with a pull rod.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] The bottom end of the fire extinguisher body is inserted between the two clamping seats, the fire extinguisher body sinks due to gravity, the lower end of the two connecting rods is reversely moved during the sinking process, at this time, the two springs are stretched, and the upper end of the fire extinguisher body is clamped and limited by the relative movement of the two clamping seats, so that a single fire extinguisher can be protected and limited, mutual collision and friction between fire extinguishers during carrying are avoided, and the performance of each part of the fire extinguisher is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the overall structural drawing of the utility model;

[0014] Fig. 2 It is the partial structure drawing of the limiting mechanism of the utility model;

[0015] Fig. 3 It is the left view structure drawing of the utility model;

[0016] Fig. 4 It is the shock pad and groove structure drawing of the utility model.

[0017] In the drawing: 1, cart; 2, vertical plate; 3, supporting shaft; 4, fire extinguisher body; 5, clamping seat; 6, connecting rod; 7, spring; 8, shock pad; 9, groove; 10, arc-shaped clamping plate. DETAILED DESCRIPTION

[0018] Please refer to Figs. 1 to 4A fire-fighting equipment handling device with a protective structure includes a trolley 1 and a fire extinguisher body 4. The trolley 1 has multiple evenly distributed limiting mechanisms inside. Each limiting mechanism includes two symmetrically distributed vertical plates 2 fixedly connected to the bottom surface inside the trolley 1. Two symmetrically distributed support shafts 3 are fixedly connected between the two vertical plates 2. The outer walls of the two support shafts 3 are rotatably connected to connecting rods 6. The upper ends of the two connecting rods 6 are fixedly connected to brackets 5. The lower ends of the two connecting rods 6 are fixedly connected to arc-shaped brackets 10. Two symmetrically distributed springs 7 are fixedly connected between the two arc-shaped brackets 10.

[0019] In this embodiment: When in use, multiple fire extinguisher bodies 4 are placed sequentially inside multiple limiting mechanisms. The placement process is as follows: the bottom end of the fire extinguisher body 4 is inserted between two retaining seats 5. Due to gravity, the fire extinguisher body 4 sinks. During the sinking process, it will squeeze the lower ends of the two connecting rods 6 and move them in the opposite direction. At this time, the two springs 7 are stretched, and the two retaining seats 5 move relative to each other, clamping and limiting the upper part of the fire extinguisher body 4, thereby protecting the individual fire extinguisher body 4.

[0020] As a technical optimization of this utility model, the bottom surface inside the trolley 1 is fixedly connected with a plurality of shock-absorbing pads 8 located on the lower surfaces of the two arc-shaped plates 10 respectively.

[0021] In this embodiment, the shock-absorbing pad 8 can buffer and reduce the vibration of the fire extinguisher body 4.

[0022] As a technical optimization of this utility model, the upper end of the shock-absorbing pad 8 is provided with a groove 9, and the inner wall of the groove 9 is provided with an anti-slip pad.

[0023] In this embodiment, the inner diameter of the groove 9 is the same as the pipe diameter of the fire extinguisher body 4. The bottom of the fire extinguisher body 4 can be limited by the groove 9, and the stability of the fire extinguisher body 4 can be increased by the anti-slip pad.

[0024] As a technical optimization of this utility model, the distance between the two card holders 5 is greater than the diameter of the fire extinguisher body 4, and the distance between the two arc-shaped card plates 10 is less than the diameter of the fire extinguisher body 4.

[0025] In this embodiment: the distance between the two card holders 5 is greater than the diameter of the fire extinguisher body 4, which makes it easier for the fire extinguisher body 4 to be inserted into the limiting mechanism. The distance between the two arc-shaped card plates 10 is less than the diameter of the fire extinguisher body 4, which allows the lower ends of the two connecting rods 6 to move in opposite directions while the upper ends of the two connecting rods 6 move relative to each other.

[0026] As a technical optimization of this utility model, rubber pads are provided on the opposite sides of the two card holders 5 and the two arc-shaped card plates 10.

[0027] In this embodiment, the stability of the fire extinguisher body 4 can be further increased by using a rubber pad.

[0028] As a technical optimization of this utility model, a pull rod is installed on the outer wall of the trolley 1.

[0029] In this embodiment, the trolley 1 can be easily moved by pulling a lever.

[0030] Working principle: In use, multiple fire extinguisher bodies 4 are placed sequentially inside multiple limiting mechanisms. The placement process is as follows: the bottom end of one fire extinguisher body 4 is inserted between two retaining seats 5. Due to gravity, the fire extinguisher body 4 sinks, and during the sinking process, it will squeeze the lower ends of the two connecting rods 6 to move in the opposite direction. At this time, the two springs 7 are stretched, and the bottom end of the outer wall of the fire extinguisher body 4 can be limited by the two arc-shaped retaining plates 10. The shock-absorbing pads 8 can buffer and reduce the shock of the fire extinguisher body 4 during the movement of the cart 1. At the same time, the two retaining seats 5 move relative to each other, clamping and limiting the upper part of the fire extinguisher body 4. During this process, the nozzle of the fire extinguisher body 4 is located between the two retaining seats 5 on the side close to one of the vertical plates 2, thereby achieving the effect of protecting the individual fire extinguisher body 4.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fire-fighting equipment handling device with a protective structure, comprising a trolley (1) and a fire extinguisher body (4), characterized in that: The trolley (1) is equipped with a plurality of evenly distributed limiting mechanisms inside. Each limiting mechanism includes two symmetrically distributed vertical plates (2) fixedly connected to the bottom surface inside the trolley (1). Two symmetrically distributed support shafts (3) are fixedly connected between the two vertical plates (2). The outer walls of the two support shafts (3) are rotatably connected to connecting rods (6). The upper ends of the two connecting rods (6) are fixedly connected to card seats (5). The lower ends of the two connecting rods (6) are fixedly connected to arc-shaped card plates (10). Two symmetrically distributed springs (7) are fixedly connected between the two arc-shaped card plates (10).

2. The fire-fighting equipment handling device with a protective structure according to claim 1, characterized in that: The bottom surface inside the trolley (1) is fixedly connected with multiple shock-absorbing pads (8) located on the lower surfaces of the two arc-shaped plates (10).

3. A fire-fighting equipment handling device with a protective structure according to claim 2, characterized in that: The upper end of the shock-absorbing pad (8) is provided with a groove (9), and the inner wall of the groove (9) is provided with an anti-slip pad.

4. A fire-fighting equipment handling device with a protective structure according to claim 1, characterized in that: The distance between the two card holders (5) is greater than the diameter of the fire extinguisher body (4), and the distance between the two arc-shaped card plates (10) is less than the diameter of the fire extinguisher body (4).

5. A fire-fighting equipment handling device with a protective structure according to claim 1, characterized in that: Rubber pads are provided on the opposite sides of the two card holders (5) and the two arc-shaped card plates (10).

6. A fire-fighting equipment handling device with a protective structure according to claim 1, characterized in that: The outer wall of the trolley (1) is fitted with a pull rod.

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