Fire-fighting box water connection structure with built-in buried water pumping bolt
Through the built-in underground water pumping bolt, the fire fighting tank water connection structure is used to use the groundwater network and multi-interface design, the problem of rapid water consumption in the fire fighting water tank is solved, efficient replenishment and flexible spraying of water, and improved the fire extinguishing work stability.
Patent Information
- Application Number
- CN202323650079.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-30
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-30
AI Technical Summary
In the event of a fire, the water in the existing fire water tank is rapidly consumed, resulting in difficulty in extinguishing and controlling fires and increasing the risk of fire conditions, especially when used by inexperienced fire extinguishers.
A fire-fighting box water connection structure with built-in underground pumping bolts is designed. Through the combination of box seat, water tank bolts and buried bolts, the groundwater network provides a supplementary water source, and a check valve and multi-interface structure are set up to realize water liquid. efficient spray and supplement.
It reduces the water consumption speed of the fire water tank, adapts to the long-term spraying needs, avoids water loss, and flexibly adjusts the water spraying power when the fire situation changes, improving the stability of fire extinguishing work.
Smart Images
Figure CN222195818U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire fighting, in particular to a fire fighting box water connection structure with a built-in buried water hydrant. Background Art
[0002] Firefighting means eliminating hidden dangers and preventing disasters (i.e. preventing and solving man-made, natural and accidental disasters that people encounter in their lives, work and studies). Firefighting boxes are commonly found indoors, which contain fire hydrants, hoses, coiled hoses and fire extinguishers. Firefighting water tanks are used in conjunction with firefighting water tanks, which store water for firefighting and are usually located in basements or fire pump rooms.
[0003] When a fire occurs, staff can use fire extinguishing boxes to control the fire. Considering the actual fire-fighting quality of personnel, the fire-fighting water in the large-capacity fire water tank will be quickly consumed during use. The fire is not contained in a timely and effective manner, which can easily increase the risk of fire while waiting for the arrival of firefighters.
[0004] For this reason, we propose a fire box water connection structure with a built-in buried water hydrant to improve the above-mentioned problems. Utility Model Content
[0005] The utility model aims to provide a fire box water connection structure with a built-in buried water hydrant to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above purpose, the utility model provides the following technical solution: a fire box water connection structure with a built-in buried water hydrant, comprising:
[0007] A box base, one side of which is fixed on the wall by bolts, and a box chamber for placing fire-fighting supplies is formed inside the box base, and a sealed door is hinged on one side of the box chamber;
[0008] A water tank faucet, one end of which is connected to an external water tank for fire water storage, and the other end of which is arranged in the tank chamber through the wall, so that the upper end of the water tank faucet is placed in the tank chamber through the first water inlet opened and closed by the valve;
[0009] A buried plug, one end of which is connected to a water network pipe underground, and the other end of which passes through a wall and is arranged in a box room, and is connected to a water tank plug, and together discharges water through a first water inlet; a pipe body of one end of the buried plug located in the water tank plug is tilted and bent upward to form a water guide pipe, and the water guide pipe is spaced inside the water tank plug to form a clamping opening, and the clamping opening expands upward to form a jet outlet, so as to guide the water to flow out at a high speed;
[0010] The interface at one end of the water pipe belt is connected to the first water inlet to guide water to flow into the water pipe belt.
[0011] As an optional solution to the fire hydrant water connection structure with a built-in underground water hydrant described in the utility model, the valve at the upper end of the water tank hydrant is set as a first rotating valve for mechanically twisting and controlling the opening and closing of the first water inlet.
[0012] As an optional solution of the fire hydrant water connection structure with built-in buried water hydrant of the utility model, one end of the buried hydrant is inserted into the water tank hydrant, and the connection is sealed and fixed by welding.
[0013] As an optional solution of the fire hydrant water connection structure with built-in underground hydrant of the utility model, the width of the clamping opening is less than half of the inner diameter of the water tank hydrant.
[0014] As an optional solution to the fire hydrant water connection structure with a built-in underground water hydrant described in the utility model, a one-way valve is installed on the end of the tube body of the buried hydrant facing the water tank hydrant, allowing the water in the buried hydrant to flow into the water tank hydrant in one direction.
[0015] As an optional solution to the fire tank water connection structure with a built-in buried water hydrant described in the utility model, a second water inlet is connected to the tube body of the buried hydrant at one end facing the water tank hydrant, the one-way valve is located behind the water flow of the second water inlet, and a second rotating valve for opening and closing control is installed on the second water inlet.
[0016] As an optional solution of the water connection structure of the fire hydrant box with a built-in underground water hydrant described in the utility model, one end of the water pipe belt is arranged with two interconnected interfaces.
[0017] As an optional solution to the fire box water connection structure with a built-in underground hydrant described in the utility model, the two interfaces at one end of the water pipe belt are respectively connected to the first water inlet and the second water inlet, and the water is jointly guided into the water pipe belt.
[0018] Compared with the prior art, the utility model has the following beneficial effects:
[0019] 1. The fire box water connection structure with built-in buried hydrant has a buried hydrant connected to the underground water network pipe in the box seat, which is connected to the water tank hydrant for water supply, and a certain amount of water spraying compensation is given to reduce the consumption rate of the fire water tank and make it more durable, which is suitable for some inexperienced firefighters to spray water for a long time. The one-way valve in the buried hydrant can prevent the high-pressure water in the water tank hydrant from flowing to the water tank hydrant instead, causing water loss. At the same time, when the valve is closed after the water tank hydrant is used for fire extinguishing, water can be replenished into the fire water tank in time through the buried hydrant for future firefighting work.
[0020] 2. The fire hydrant with built-in underground hydrant has a second water inlet arranged on the underground hydrant based on the water outlet of the water tank hydrant. When the size of the fire is considered, the second rotary valve can be opened separately to spray water for fire extinguishing. When the fire is large, the first rotary valve can be opened to spray water for high-power fire extinguishing, thereby improving the problem of rapid consumption of fire water tanks and improving the stability of fire extinguishing work. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the main structure of Embodiment 1 of the present utility model;
[0022] Figure 2 It is a perspective structural diagram of the connection relationship of the water pipe in the first embodiment of the utility model;
[0023] Figure 3 This is a schematic diagram of the main structure of Example 2 of the utility model.
[0024] In the figure: 1, box seat; 101, box chamber; 2, water tank plug; 201, first rotating valve; 202, first water inlet; 203, clamping mouth; 204, jet outlet; 3, buried plug; 301, one-way valve; 302, water guide pipe; 303, second water inlet; 304, second rotating valve; 4, water pipe belt; 401, interface. DETAILED DESCRIPTION
[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. Example 1
[0026] See also Figure 1-Figure 2 , a fire box water connection structure with a built-in buried water hydrant, comprising:
[0027] The box base 1 is fixed on the wall at one side by bolts, and a box chamber 101 for placing fire-fighting supplies is formed inside the box base 1. A sealed door is hinged at one side of the box chamber 101 for the user to open and operate the fire-fighting supplies to extinguish the fire;
[0028] The water tank faucet 2 has one end connected to an external water tank for fire water storage, and the other end of the water tank faucet 2 is arranged in the box chamber 101 through the wall, so that the upper end of the water tank faucet 2 is placed in the box chamber 101 through the first water inlet 202 opened and closed by a valve, and is used for fire extinguishing water collection;
[0029] In this embodiment 1, the valve at the upper end of the water tank valve 2 is set as a first rotating valve 201, which is used to mechanically twist and control the opening and closing of the first water inlet 202, safely and stably control the water outflow of the water tank valve 2, and allow the water in the external fire water tank to be discharged stably for fire fighting.
[0030] The buried plug 3 has one end connected to the water network pipeline underground, and the other end of the buried plug 3 is arranged in the box chamber 101 through the wall and connected to the water tank plug 2, and together discharges water through the first water inlet 202; the buried plug 3 is located in the water tank plug 2. The pipe body of the end of the pipe is tilted and bent upward to form a water guide pipe 302. The water guide pipe 302 is spaced inside the water tank plug 2 to form a clamping opening 203, and the clamping opening 203 expands upward to form a jet outlet 204, which guides the water flow to flow out at a high speed;
[0031] In this embodiment 1, one end of the buried plug 3 is inserted into the water tank plug 2, and the connection is sealed and fixed by welding to form a stable connecting structure.
[0032] Furthermore, the width of the clamping opening 203 is smaller than half of the inner diameter of the water tank plug 2. When the water flows through the narrow clamping opening 203 and then through the outward-opening jet outlet 204, a high-speed water flow is formed, which can carry the water at the buried plug 3 out more quickly.
[0033] It should be noted that the buried hydrant 3 is connected to the underground water network pipeline, and the pressure is not as high as the water pressure discharged from the water tank. In this application, the buried hydrant 3 cooperates with the water tank hydrant 2 to provide a certain amount of water spraying compensation, so that the consumption rate of the fire water tank is reduced and more durable, which is suitable for some inexperienced firefighters to spray water for a long time.
[0034] Furthermore, a one-way valve 301 is installed on the end of the buried plug 3 facing the water tank plug 2, so that the water in the buried plug 3 can flow into the water tank plug 2 in one direction, and prevent the high-pressure water in the water tank plug 2 from flowing to the water tank plug 2 instead, causing water loss. At the same time, when the valve of the water tank plug 2 is closed for fire extinguishing, water can be replenished into the fire water tank in time through the buried plug 3 for future firefighting work.
[0035] The interface 401 at one end of the water pipe belt 4 is connected to the first water inlet 202, guiding water to flow into the water pipe belt 4 and spray at the port for fire extinguishing. Example 2
[0036] On the basis of Example 1, in order to further improve the flexibility and adaptability of water discharge fire extinguishing:
[0037] Please see again Figure 3 , a fire box water connection structure with a built-in buried water hydrant, comprising:
[0038] The box base 1 is fixed on the wall at one side by bolts, and a box chamber 101 for placing fire-fighting supplies is formed inside the box base 1. A sealed door is hinged at one side of the box chamber 101 for the user to open and operate the fire-fighting supplies to extinguish the fire;
[0039] The water tank faucet 2 has one end connected to an external water tank for fire water storage, and the other end of the water tank faucet 2 is arranged in the box chamber 101 through the wall, so that the upper end of the water tank faucet 2 is placed in the box chamber 101 through the first water inlet 202 opened and closed by a valve, and is used for fire extinguishing water collection;
[0040] In this embodiment 2, the valve at the upper end of the water tank valve 2 is set as a first rotating valve 201, which is used to mechanically twist and control the opening and closing of the first water inlet 202, safely and stably control the water outflow of the water tank valve 2, and allow the water in the external fire water tank to be discharged stably for fire fighting.
[0041] The buried plug 3 has one end connected to the water network pipeline underground, and the other end of the buried plug 3 is arranged in the box chamber 101 through the wall and connected to the water tank plug 2, and together discharges water through the first water inlet 202; the buried plug 3 is located in the water tank plug 2. The pipe body of the end of the pipe is tilted and bent upward to form a water guide pipe 302. The water guide pipe 302 is spaced inside the water tank plug 2 to form a clamping opening 203, and the clamping opening 203 expands upward to form a jet outlet 204, which guides the water flow to flow out at a high speed;
[0042] In the present embodiment 2, one end of the buried plug 3 is inserted into the water tank plug 2, and the connection is sealed and fixed by welding to form a stable connection structure.
[0043] Furthermore, the width of the clamping opening 203 is smaller than half of the inner diameter of the water tank plug 2. When the water flows through the narrow clamping opening 203 and then through the outward-opening jet outlet 204, a high-speed water flow is formed, which can carry the water at the buried plug 3 out more quickly.
[0044] It should be noted that the buried hydrant 3 is connected to the underground water network pipeline, and the pressure is not as high as the water pressure discharged from the water tank. In this application, the buried hydrant 3 cooperates with the water tank hydrant 2 to provide a certain amount of water spraying compensation, so that the consumption rate of the fire water tank is reduced and more durable, which is suitable for some inexperienced firefighters to spray water for a long time.
[0045] Furthermore, a one-way valve 301 is installed on the end of the buried plug 3 facing the water tank plug 2, so that the water in the buried plug 3 can flow into the water tank plug 2 in one direction, and prevent the high-pressure water in the water tank plug 2 from flowing to the water tank plug 2 instead, causing water loss. At the same time, when the valve of the water tank plug 2 is closed for fire extinguishing, water can be replenished into the fire water tank in time through the buried plug 3 for future firefighting work.
[0046] The interface 401 at one end of the water pipe belt 4 is connected to the first water inlet 202, guiding water to flow into the water pipe belt 4 and spray at the port for fire extinguishing.
[0047] In this embodiment 2, a second water inlet 303 is connected to the tube body of the buried plug 3 at one end facing the water tank plug 2, and the one-way valve 301 is located behind the water flow of the second water inlet 303. A second rotating valve 304 for opening and closing control is installed on the second water inlet 303 to safely and stably control the water output.
[0048] Furthermore, two interconnected interfaces 401 are arranged at one end of the water pipe belt 4 .
[0049] In this embodiment, two interfaces 401 at one end of the water pipe belt 4 are connected to the first water receiving port 202 and the second water receiving port 303 respectively, and water is jointly guided into the water pipe belt 4 .
[0050] It should be noted that in addition to the water outlet of the water tank jack 2, the buried jack 3 is additionally provided with a second water inlet 303. When the size of the fire is taken into consideration, the second rotary valve 304 can be opened separately for spraying and extinguishing the fire. In case of a larger fire, the first rotary valve 201 can be opened for high-power water spraying and extinguishing the fire, thereby improving the problem of excessive consumption of the fire water tank and improving the stability of the fire extinguishing work.
[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0052] 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 box water connection structure with a built-in buried water hydrant. It is characterized in that include: A box seat (1) is fixed on a wall surface at one side by bolts, and a box chamber (101) for placing fire-fighting supplies is formed inside the box seat (1), and a sealed door is hingedly connected to one side of the box chamber (101); A water tank faucet (2) has one end connected to an external water tank for fire water storage, and the other end of the water tank faucet (2) is arranged through the wall in the chamber (101), so that the upper end of the water tank faucet (2) is placed in the chamber (101) through a first water inlet (202) opened and closed by a valve; A buried plug (3) has one end connected to a water network pipe underground, and the other end of the buried plug (3) is arranged in the box chamber (101) through the wall and connected to the water tank plug (2), and together discharges water to the outside through the first water inlet (202); the pipe body of the buried plug (3) at one end located inside the water tank plug (2) is tilted and bent upward to form a water guide pipe (302), and the water guide pipe (302) is spaced inside the water tank plug (2) to form a clamping opening (203), and the clamping opening (203) expands upward to form a jet opening (204), which guides the water flow to flow out at a high speed; The water pipe belt (4) has an interface (401) at one end connected to the first water inlet (202) to guide water to flow into the water pipe belt (4).
2. A fire hydrant water connection structure with a built-in underground hydrant according to claim 1, Features: The valve at the upper end of the water tank plug (2) is arranged as a first rotating valve (201) for mechanically twisting and controlling the opening and closing of the first water inlet (202).
3. A fire hydrant water connection structure with a built-in underground hydrant according to claim 1, Features: One end of the buried bolt (3) is inserted into the water tank bolt (2), and the connection is sealed and fixed by welding.
4. A fire hydrant water connection structure with a built-in underground hydrant according to claim 1, Features: The width of the clamping opening (203) is less than half the inner diameter of the water tank plug (2).
5. A fire hydrant water connection structure with a built-in underground hydrant according to claim 1, Features: A one-way valve (301) is installed on the end of the buried plug (3) facing the water tank plug (2), so that the water in the buried plug (3) can flow into the water tank plug (2) in a one-way manner.
6. A fire hydrant water connection structure with a built-in underground hydrant according to claim 5, Features: A second water inlet (303) is connected to the tube body of one end of the buried plug (3) facing the water tank plug (2), the one-way valve (301) is located behind the water flow of the second water inlet (303), and a second rotary valve (304) for opening and closing control is installed on the second water inlet (303).
7. A fire hydrant water connection structure with a built-in underground hydrant according to claim 6, Features: Two interconnected interfaces (401) are arranged at one end of the water pipe belt (4).
8. A fire hydrant water connection structure with a built-in underground hydrant according to claim 7, Features: The two interfaces (401) at one end of the water pipe belt (4) are respectively connected to the first water receiving port (202) and the second water receiving port (303), and the water is jointly discharged and guided into the water pipe belt (4).