Fire hydrant box convenient for dismounting and mounting fire hydrant door

Abstract

The utility model provides a fire hydrant box convenient for dismounting and mounting a fire hydrant door, which comprises a fire hydrant box body, a connecting plate is hinged on the fire hydrant box body through a hinge, the right side wall of the connecting plate is fixedly connected with an L-shaped inserting rod, the L-shaped inserting rod is sleeved with a rectangular column, the rectangular column is integrally formed on the left side wall of a door frame, and the right side wall of the door frame is fixedly connected with the connecting plate. Mounting seats are fixedly mounted on the two side walls of the fire hydrant box body, threaded rods are rotationally connected into the mounting seats, rotating mechanisms are arranged at the tops of the threaded rods, sliding blocks are slidably connected into the mounting seats, the sliding blocks are in threaded connection with the threaded rods, and mounting plates are fixedly mounted on the side walls of the sliding blocks; a supporting column is fixedly mounted at the bottom of the mounting plate, and a supporting mechanism is arranged below the supporting column; according to the fire hydrant box, the box door can be conveniently replaced after the glass is broken, and the supporting device is arranged at the bottom, so that the problem that the fire hydrant box is unstable due to the fact that the whole weight of the fire hydrant box is concentrated on a fixing point of a wall is solved.

Description

Technical Field

[0001] This utility model relates to the field of fire hydrant boxes, and more specifically, to a fire hydrant box with a fire hydrant door that is easy to install and remove. Background Technology

[0002] Fire hydrant boxes, as a core component of building fire protection systems, are widely used in industrial and civil buildings to store fire hoses, nozzles, hydrant valves, and other fire extinguishing equipment. They are crucial for initial fire suppression. Functionally, fire hydrant boxes are key facilities providing water and tools for firefighting during a fire. When a fire breaks out, personnel can quickly open the fire hydrant box, retrieve the fire-fighting equipment, and extinguish the fire with the support of the water supply provided by the fire protection system. They effectively control the spread of fire in its early stages, buying valuable time for evacuation and rescue operations, and are of great significance in protecting lives and minimizing property damage.

[0003] Existing fire hydrant boxes often experience glass door breakage due to external forces. Replacing the entire box increases costs. Furthermore, fire hydrant boxes are typically fixed to walls, and without bottom supports to distribute the weight, the entire weight is concentrated on the fixing point to the wall. This increases the load on the wall, especially in older buildings where the wall structure may be aging and less capable of bearing additional weight. Therefore, we propose an improvement: a fire hydrant box with easily detachable doors. Utility Model Content

[0004] The purpose of this utility model is to address the existing problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] Fire hydrant boxes with easily detachable fire hydrant doors are designed to improve the aforementioned problems.

[0007] The present invention is as follows:

[0008] The device includes a fire hydrant box body, a door frame on the front of the fire hydrant box body, a connecting plate hinged to the fire hydrant box body, an L-shaped insert rod fixedly connected to the right side wall of the connecting plate, a rectangular column fitted onto the L-shaped insert rod, the rectangular column integrally formed on the left side wall of the door frame, glass glued to the door frame, mounting seats fixedly installed on both side walls of the fire hydrant box body, threaded rods rotatably connected within the mounting seats, a rotating mechanism provided at the top of the threaded rods, a slider slidably connected within the mounting seats, the sliders threadedly connected to the threaded rods, a mounting plate fixedly installed on the side wall of the sliders, a support column fixedly installed at the bottom of the mounting plates, and a support mechanism provided below the support column.

[0009] As a preferred technical solution of this utility model, a rectangular groove is provided at the bottom of the rectangular column, and the rectangular groove matches the L-shaped insertion rod.

[0010] As a preferred technical solution of this utility model, the mounting base is provided with a sliding groove, and the slider is slidably connected in the sliding groove.

[0011] As a preferred technical solution of this utility model, the rotating mechanism includes a connecting column fixedly installed on the top of the threaded rod, and a handwheel is fixedly installed on the connecting column.

[0012] As a preferred technical solution of this utility model, the support mechanism includes a support base fixedly installed at the bottom of the support column, and a rubber pad is adhered to the bottom of the support base.

[0013] As a preferred technical solution of this utility model, a reinforcing rod is fixedly installed on the top of the support base, and the other end of the reinforcing rod is fixedly connected to the support column.

[0014] As a preferred technical solution of this utility model, the fire hydrant box contains a fire extinguisher, a fire hydrant, and a water hose.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the solution of this utility model:

[0017] 1. The handwheel rotation drives the connecting column to rotate, which in turn drives the threaded rod to rotate. The threaded rod then drives the slider to slide downwards. The slider slides downwards along the groove, which in turn moves the mounting plate downwards. The mounting plate then moves the support column downwards, which in turn moves the support seat downwards. The support seat then moves the rubber pad downwards, ensuring the rubber pad is in close contact with the ground. This prevents the entire weight of the fire hydrant box from being concentrated at the fixed point against the wall, thus improving the stability after installation. This solves the problem in existing technologies where fire hydrant boxes are usually fixed to the wall, and because there is no bottom support to distribute the weight, the entire weight of the fire hydrant box is concentrated at the fixed point against the wall, which increases the load on the wall, especially for some older buildings where the wall structure may be aging and less able to withstand additional weight.

[0018] 2. By removing the door frame, the rectangular column moves upward, causing the L-shaped insert to disengage from the rectangular groove at the bottom of the column. This allows the old door frame to be removed, and the new door frame to be installed. This eliminates the need to replace the entire fire hydrant box, saving costs. It also solves the problem that the glass door of the fire hydrant box often breaks due to external forces in the existing technology, but replacing the entire fire hydrant box would increase costs. Attached Figure Description

[0019] Figure 1A schematic diagram of the structure of the fire hydrant box for easy assembly and disassembly of fire hydrant doors provided by this utility model;

[0020] Figure 2 A schematic diagram of the L-shaped insert structure of the fire hydrant box for easy assembly and disassembly of fire hydrant doors provided by this utility model;

[0021] Figure 3 A schematic diagram of the rectangular groove structure of the fire hydrant box that facilitates the disassembly and assembly of fire hydrant doors, provided by this utility model;

[0022] Figure 4 A schematic diagram of the threaded rod structure of the fire hydrant box for easy assembly and disassembly of fire hydrant doors provided by this utility model;

[0023] Figure 5 A schematic diagram of the support mechanism for a fire hydrant box that facilitates the disassembly and assembly of fire hydrant doors, provided by this utility model.

[0024] Figure 6 A schematic diagram of the structure of the support mechanism for the fire hydrant box, which facilitates the disassembly and assembly of fire hydrant doors, after being retracted, provided by this utility model.

[0025] The image shows:

[0026] 1. Fire hydrant box body; 2. Connecting plate; 3. L-shaped insert rod; 4. Rectangular column; 5. Door frame; 6. Glass; 7. Mounting base; 8. Threaded rod; 9. Sliding block; 10. Mounting plate; 11. Support column; 12. Rectangular groove; 13. Sliding groove; 14. Connecting column; 15. Handwheel; 16. Support base; 17. Rubber pad; 18. Reinforcing rod; 19. Fire extinguisher; 20. Fire hydrant; 21. Fire hose. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] Example:

[0033] like Figure 1-6 As shown, this embodiment proposes a fire hydrant box that facilitates the disassembly and assembly of fire hydrant doors. It includes a fire hydrant box body 1, a door frame 5 on the front of the fire hydrant box body 1, a connecting plate 2 hinged to the fire hydrant box body 1, an L-shaped insert rod 3 fixedly connected to the right side wall of the connecting plate 2, a rectangular post 4 sleeved on the L-shaped insert rod 3, and the rectangular post 4 integrally formed on the left side wall of the door frame 5. When the glass 6 on the door frame 5 is broken and needs to be replaced, the door frame 5 can be removed directly. The door frame 5 drives the rectangular post 4 to move upward, so that the L-shaped insert rod 3 disengages from the rectangular groove 12 at the bottom of the rectangular post 4, and the old door frame 5 can be removed. Then the new door frame 5 can be installed. In this way, it is not necessary to replace the entire box body, saving costs. A glass panel 6 is glued to the door frame 5. Mounting seats 7 are fixedly installed on both sides of the fire hydrant box body 1. A threaded rod 8 is rotatably connected inside the mounting seat 7. A rotating mechanism is set at the top of the threaded rod 8. The rotating mechanism drives the threaded rod 8 to rotate. A slider 9 is slidably connected inside the mounting seat 7. The slider 9 slides downward inside the mounting seat 7. The slider 9 is threadedly connected to the threaded rod 8. The rotation of the threaded rod 8 drives the slider 9 to slide downward. A mounting plate 10 is fixedly installed on the side wall of the slider 9. The slider 9 drives the mounting plate 10 to move downward. A support column 11 is fixedly installed at the bottom of the mounting plate 10. The mounting plate 10 drives the support column 11 to move downward. A support mechanism is set below the support column 11. The support column 11 drives the support structure.

[0034] A rectangular groove 12 is provided at the bottom of the rectangular column 4. The rectangular groove 12 matches the L-shaped plug 3, which facilitates the replacement of the door frame.

[0035] A groove 13 is provided on the mounting base 7, and the slider 9 is slidably connected in the groove 13. The slider 9 slides downward along the groove 13.

[0036] The rotating mechanism includes a connecting column 14 fixedly installed on the top of the threaded rod 8, and a handwheel 15 fixedly installed on the connecting column 14. Rotating the handwheel 15 causes the connecting column 14 to rotate, which in turn causes the threaded rod 8 to rotate.

[0037] The support mechanism includes a support base 16 fixedly installed at the bottom of the support column 11. The support column 11 drives the support base 16 to move downward. A rubber pad 17 is adhered to the bottom of the support base 16. The support base 16 drives the rubber pad 17 to move downward, so that the rubber pad 17 is in close contact with the ground.

[0038] A reinforcing rod 18 is fixedly installed on the top of the support base 16, and the other end of the reinforcing rod 18 is fixedly connected to the support column 11, so that the support strength is stronger.

[0039] Fire extinguisher 19, fire hydrant 20 and fire hose 21 are placed inside the fire hydrant box 1. In case of fire, the fire hose 21 is connected to the fire hydrant 20, and then the valve on the fire hydrant 20 is turned (a through hole is opened on the right side wall of the fire hydrant box 1, and the fire water pipe is connected to the water inlet of the fire hydrant 20 through the through hole).

[0040] Specifically, when using this fire hydrant box that facilitates the installation and removal of fire hydrant doors: the fire hydrant box body 1 is fixed to the wall with bolts. When installed in some old buildings where the wall structure may be aging and the wall's ability to bear additional weight is weak, a support mechanism is used for support. Turning the handwheel 15 causes the connecting column 14 to rotate, which in turn causes the threaded rod 8 to rotate. The threaded rod 8 causes the slider 9 to slide downwards. The slider 9 slides downwards along the slide groove 13, which causes the mounting plate 10 to move downwards. The mounting plate 10 causes the support column 11 to move downwards, which in turn causes the support seat 16 to move downwards. The support seat 16 causes the rubber pad 17 to move downwards, so that the rubber pad 17 is in close contact with the ground. This avoids the entire weight of the fire hydrant box body 1 being concentrated on the fixing point to the wall, thereby improving the stability after installation.

[0041] When the glass 6 on the door frame 5 is broken and needs to be replaced, simply remove the door frame 5. The door frame 5 will move the rectangular column 4 upward, causing the L-shaped insert 3 to disengage from the rectangular groove 12 at the bottom of the rectangular column 4. Then, the old door frame 5 can be removed, and the new door frame 5 can be installed. This way, it is not necessary to replace the entire cabinet, saving costs.

[0042] All technical features in this embodiment can be freely combined according to actual needs.

[0043] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A fire hydrant box with easily detachable fire hydrant doors, comprising a fire hydrant box body (1), characterized in that, The fire hydrant box body (1) has a door frame (5) on the front. A connecting plate (2) is hinged to the fire hydrant box body (1). An L-shaped plug (3) is fixedly connected to the right side wall of the connecting plate (2). A rectangular column (4) is sleeved on the L-shaped plug (3). The rectangular column (4) is integrally formed on the left side wall of the door frame (5). A glass (6) is glued to the door frame (5). Mounting seats (7) are fixedly installed on both sides of the fire hydrant box body (1). A threaded rod (8) is rotatably connected inside the mounting seat (7). A rotating mechanism is provided at the top of the threaded rod (8). A slider (9) is slidably connected inside the mounting seat (7). The slider (9) is threadedly connected to the threaded rod (8). An mounting plate (10) is fixedly installed on the side wall of the slider (9). A support column (11) is fixedly installed at the bottom of the mounting plate (10). A support mechanism is provided below the support column (11).

2. A fire hydrant box with an easily detachable fire hydrant door as described in claim 1, characterized in that, The rectangular column (4) has a rectangular groove (12) at its bottom, which matches the L-shaped insert (3).

3. A fire hydrant box with an easily detachable fire hydrant door according to claim 2, characterized in that, The mounting base (7) is provided with a sliding groove (13), and the slider (9) is slidably connected in the sliding groove (13).

4. A fire hydrant box with an easily detachable fire hydrant door as described in claim 3, characterized in that, The rotating mechanism includes a connecting column (14) fixedly installed on the top of the threaded rod (8), and a handwheel (15) is fixedly installed on the connecting column (14).

5. A fire hydrant box with an easily detachable fire hydrant door according to claim 4, characterized in that, The support mechanism includes a support base (16) fixedly installed at the bottom of the support column (11), and a rubber pad (17) is adhered to the bottom of the support base (16).

6. A fire hydrant box with an easily detachable fire hydrant door according to claim 5, characterized in that, A reinforcing rod (18) is fixedly installed on the top of the support base (16), and the other end of the reinforcing rod (18) is fixedly connected to the support column (11).

7. A fire hydrant box with an easily detachable fire hydrant door according to claim 6, characterized in that, The fire hydrant box (1) contains a fire extinguisher (19), a fire hydrant (20), and a fire hose (21).

Images