Fire hydrant box with stable structure

Abstract

The utility model provides a fire hydrant box with a stable structure, which relates to the technical field of fire hydrant boxes, and comprises a fire hydrant box body, a mounting structure is arranged outside the fire hydrant box body, the mounting structure comprises a support plate, the outer surface of the support plate is rotatably connected with a connecting plate through a rotating shaft, the outer surface of the connecting plate is fixedly connected with a positioning block, and the positioning block is fixedly connected with the fire hydrant box body. Two rotating plates are rotatably connected to the outer surface of the positioning block through rotating shafts, connecting rods are rotatably connected to the inner surfaces of the two rotating plates through bearings, and sliding blocks are fixedly connected to the outer surfaces of the two connecting rods. And through the arrangement of cooperation of the sliding block and the sliding hole and the arrangement of cooperation of the threaded block and the threaded rod, angle adjustment is accurate and stable, structure positioning is firm after adjustment, and loosening and deviation after installation are avoided.

Description

Technical Field

[0001] This utility model relates to the field of fire hydrant box technology, and in particular to a fire hydrant box with a stable structure. Background Technology

[0002] Fire hydrant boxes, as core fixed fire-fighting devices in building fire protection systems, are mainly used to store fire hydrants, hoses, nozzles, and other fire-fighting equipment. Their installation stability and adaptability directly affect the efficiency of fire fighting and the safety of rescue operations. They are an important basic equipment for ensuring building fire safety. Currently, most existing fire hydrant boxes adopt a fixed installation structure with a fixed and non-adjustable installation angle. This makes them unsuitable for various building wall layouts and installation space constraints, affecting the rapid retrieval of fire-fighting equipment and posing safety hazards. At the same time, existing fire hydrant boxes lack structural stability, with some products lacking effective reinforcement structures. Furthermore, if not installed vertically, the fire-fighting components inside the box are prone to displacement and loosening under gravity, and may even detach after long-term use. Therefore, we propose a structurally stable fire hydrant box. Utility Model Content

[0003] The purpose of this utility model is to solve the above-mentioned problems by proposing a fire hydrant box with a stable structure.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a fire hydrant box with a stable structure, comprising a hydrant box body, an installation structure provided on the outside of the hydrant box body, the installation structure comprising a support plate, a connecting plate rotatably connected to the outer surface of the support plate via a rotating shaft, a positioning block fixedly connected to the outer surface of the connecting plate, two rotating plates rotatably connected to the outer surface of the positioning block via a rotating shaft, connecting rods rotatably connected to the inner surfaces of the two rotating plates via bearings, sliders fixedly connected to the outer surfaces of the two connecting rods, two positioning frames fixedly connected to the outer surface of the support plate, sliding holes provided on the outer surfaces of the two positioning frames, and the two sliders slidably connected to the sliding holes.

[0005] Preferably, a threaded block is fixedly connected between the two connecting rods, and two fixing plates are fixedly connected to the outer surface of the support plate. The outer surfaces of the two fixing plates are rotatably connected to a threaded rod through a bearing, and the threaded rod is threadedly connected to the threaded block.

[0006] Preferably, a handle is fixedly connected to the outer surface of the threaded rod.

[0007] Preferably, mounting plates are fixedly connected to both sides of the outer surface of the connecting plate, and multiple mounting holes are opened on the outer surface of both mounting plates.

[0008] Preferably, a stop plate is fixedly connected to the outer surface of the support plate, and the stop plate is in contact with the connecting plate.

[0009] Preferably, a plurality of reinforcing plates are fixedly connected to the outer surface of the bolt box body, and the support plate is fixedly connected to the outer surface of the bolt box body.

[0010] Preferably, the threaded block is slidably connected to the outer surface of the support plate.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. This utility model proposes a fire hydrant box with a stable structure. Through the installation structure, the installation angle of the hydrant box can be flexibly adjusted to ensure that the hydrant box is installed vertically, avoiding the loosening of internal components due to non-vertical installation. It is suitable for different installation scenarios. The combination of slider and sliding hole, threaded block and threaded rod makes the angle adjustment precise and stable. After adjustment, the structure is firmly positioned, avoiding loosening and displacement after installation.

[0013] 2. This utility model proposes a fire hydrant box with a stable structure. Through the double reinforcement of the reinforcing plate and the support plate, the structural strength of the hydrant box body is greatly improved. At the same time, the limiting effect of the abutment plate can prevent the connecting plate from rotating excessively. The cooperation between the mounting plate and the mounting hole facilitates quick and easy fixed installation, which solves the problems of fixed installation angle, poor adaptability and insufficient stability of existing fire hydrant boxes. Attached Figure Description

[0014] Figure 1 This utility model provides a schematic diagram of the external structure of a fire hydrant box with a stable structure.

[0015] Figure 2 A rear view diagram of a structurally stable fire hydrant box is provided for this utility model.

[0016] Figure 3 A partial side view of a fire hydrant box with a stable structure is provided for this utility model.

[0017] Figure 4 This utility model presents a rear view partial structural diagram of a fire hydrant box with a stable structure.

[0018] Legend: 1. Bolt box body; 2. Installation structure; 201. Support plate; 202. Connecting plate; 203. Positioning block; 204. Rotating plate; 205. Connecting rod; 206. Sliding block; 207. Positioning frame; 208. Sliding hole; 3. Threaded block; 4. Fixing plate; 5. Threaded rod; 6. Handle; 7. Mounting plate; 8. Mounting hole; 9. Support plate; 10. Reinforcing plate. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1, such as Figure 1 - Figure 4 As shown, a robust fire hydrant box includes a box body 1. An installation structure 2 is provided on the exterior of the box body 1. The installation structure 2 includes a support plate 201. A connecting plate 202 is rotatably connected to the outer surface of the support plate 201 via a rotating shaft. A positioning block 203 is fixedly connected to the outer surface of the connecting plate 202. Two rotating plates 204 are rotatably connected to the outer surface of the positioning block 203 via a rotating shaft. A connecting rod 205 is rotatably connected to the inner surface of each of the two rotating plates 204 via a bearing. A slider 206 is fixedly connected to the outer surface of each of the two connecting rods 205. Two positioning frames 207 are fixedly connected to the outer surface of the support plate 201. A sliding hole 208 is provided on the outer surface of each of the two positioning frames 207. The two sliders 206 are slidably connected to the sliding hole 208.

[0022] The effect achieved by the entire embodiment 1 is that one end of the connecting rod 205 is rotatably connected to the rotating plate 204 on the positioning block 203 through a bearing, and the slider 206 fixed at the other end slides along the sliding hole 208 on the positioning frame 207, which guides and limits the movement of the connecting rod 205, thereby driving the rotating plate 204 to rotate around the rotating shaft on the positioning block 203, and pushing the connecting plate 202 to rotate around the rotating shaft on the support plate 201 to a suitable angle.

[0023] Example 2, as Figure 1 - Figure 4 As shown, a threaded block 3 is fixedly connected between two connecting rods 205. Two fixing plates 4 are fixedly connected to the outer surface of the support plate 201. Threaded rods 5 are rotatably connected to the outer surfaces of the two fixing plates 4 via bearings. The threaded rods 5 are threadedly connected to the threaded block 3. A handle 6 is fixedly connected to the outer surface of the threaded rod 5. Mounting plates 7 are fixedly connected to both sides of the outer surface of the connecting plate 202. Multiple mounting holes 8 are provided on the outer surfaces of the two mounting plates 7. A stop plate 9 is fixedly connected to the outer surface of the support plate 201. The stop plate 9 contacts the connecting plate 202. Multiple reinforcing plates 10 are fixedly connected to the outer surface of the bolt box body 1. The support plate 201 is fixedly connected to the outer surface of the bolt box body 1. The threaded block 3 is slidably connected to the outer surface of the support plate 201.

[0024] The overall effect of embodiment 2 is that the reinforcing plate 10 fixed on the outer surface of the hydrant box body 1 further enhances the overall structural strength. The abutment plate 9 contacts the connecting plate 202 to limit the movement and prevent the connecting plate 202 from rotating excessively. The handle 6 on the outer surface of the threaded rod 5 is rotated. The threaded rod 5 is rotatably connected to the two fixed plates 4 on the support plate 201 through the bearing, and is threadedly engaged with the threaded block 3 fixed between the two connecting rods 205. The threaded block 3 slides along the outer surface of the support plate 201, driving the two connecting rods 205 to move synchronously. The fire hydrant box is fixedly installed through the mounting holes 8 on the mounting plates 7 on both sides of the connecting plate 202.

[0025] Working principle: During adjustment, rotate the handle 6 on the outer surface of the threaded rod 5. Since the threaded rod 5 is rotatably connected to the two fixed plates 4 on the support plate 201 through the bearing, and is threadedly engaged with the threaded block 3 fixed between the two connecting rods 205, the threaded block 3 slides along the outer surface of the support plate 201, driving the two connecting rods 205 to move synchronously. One end of the connecting rod 205 is rotatably connected to the rotating plate 204 on the positioning block 203 through the bearing, and the slider 206 fixed at the other end slides along the sliding hole 208 on the positioning frame 207, which guides and limits the movement of the connecting rod 205. This, in turn, drives the rotating plate 204 to rotate around the rotating shaft on the positioning block 203, pushing the connecting plate 202 to rotate around the rotating shaft on the support plate 201 to a suitable angle. After adjustment, the fire hydrant box is fixedly installed through the mounting holes 8 on the mounting plates 7 on both sides of the connecting plate 202, realizing the stable positioning of the overall structure and the flexible adjustment of the installation angle, ensuring the structural stability of the fire hydrant box during use.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A structurally robust fire hydrant box, comprising a box body (1), characterized in that: The bolt box body (1) is provided with an installation structure (2) on its exterior. The installation structure (2) includes a support plate (201). The outer surface of the support plate (201) is rotatably connected to a connecting plate (202) via a rotating shaft. The outer surface of the connecting plate (202) is fixedly connected to a positioning block (203). The outer surface of the positioning block (203) is rotatably connected to two rotating plates (204) via a rotating shaft. The inner surfaces of the two rotating plates (204) are rotatably connected to a connecting rod (205) via a bearing. The outer surfaces of the two connecting rods (205) are fixedly connected to sliders (206). The outer surface of the support plate (201) is fixedly connected to two positioning frames (207). The outer surfaces of the two positioning frames (207) are provided with sliding holes (208). The two sliders (206) are slidably connected to the sliding holes (208).

2. The structurally stable fire hydrant box according to claim 1, characterized in that: A threaded block (3) is fixedly connected between the two connecting rods (205). Two fixing plates (4) are fixedly connected to the outer surface of the support plate (201). A threaded rod (5) is rotatably connected to the outer surface of the two fixing plates (4) through a bearing. The threaded rod (5) is threadedly connected to the threaded block (3).

3. The structurally stable fire hydrant box according to claim 2, characterized in that: A handle (6) is fixedly connected to the outer surface of the threaded rod (5).

4. The structurally stable fire hydrant box according to claim 1, characterized in that: Mounting plates (7) are fixedly connected to both sides of the outer surface of the connecting plate (202), and multiple mounting holes (8) are opened on the outer surface of the two mounting plates (7).

5. The structurally stable fire hydrant box according to claim 2, characterized in that: A stop plate (9) is fixedly connected to the outer surface of the support plate (201), and the stop plate (9) is in contact with the connecting plate (202).

6. The structurally stable fire hydrant box according to claim 5, characterized in that: Multiple reinforcing plates (10) are fixedly connected to the outer surface of the bolt box body (1), and the support plate (201) is fixedly connected to the outer surface of the bolt box body (1).

7. The structurally stable fire hydrant box according to claim 2, characterized in that: The threaded block (3) is slidably connected to the outer surface of the support plate (201).

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