Combined fire water tank

Abstract

The utility model relates to the technical field of fire-fighting equipment, in particular to a combined fire-fighting water tank which comprises a main body, and the side face of the main body is fixedly connected with a liquid flow direction assembly. The water tank body made of the glass fiber reinforced plastic enables water quality not to be polluted, can prevent a steel plate from being rusted, is convenient and rapid to install, not limited by civil engineering progress, reasonable in structure, firm, attractive, free of deformation, free of water leakage, wide in applicability, strong in adaptability, light in weight, free of corrosion, free of leakage and attractive in appearance, and the glass fiber reinforced plastic water tank body is not limited by building space. The service life is long, the heat preservation performance is good, safety and reliability are achieved, installation is convenient, cleaning and maintenance are easy, the water flow supply and use efficiency can be improved through the first liquid pump and the second liquid pump, the situation that the optimal fire extinguishing time is delayed and the fire extinguishing efficiency is improved due to the fact that water supply time is long and difficult is avoided, and the electric control valve does not need system debugging. Therefore, a lot of troubles are saved, a large amount of time is saved, and drainage of water flow can be automatically controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting facilities, in particular to a combined fire-fighting water tank. Background Art

[0002] Fire water tanks are firefighting facilities that provide water to firefighters during firefighting and rescue operations. On one hand, they keep the fire water supply pipes full, saving the time it takes to fill the pipes after the fire pumps are turned on, thus buying time to extinguish fires. On the other hand, the rooftop pressure boosting and stabilization system and water tank ensure a full water column for the fire hoses, playing a decisive role in extinguishing early-stage fires. They provide emergency water to firefighters in the event of an unexpected fire, keeping the fire water supply pipes full, saving the time it takes to fill the pipes after the fire pumps are turned on, thus buying time to extinguish fires.

[0003] Fire water tanks are categorized by their purpose: circulating and non-circulating. Circulating fire water tanks are normally connected to the city's water supply, allowing the water in the tank to circulate. In the event of an earthquake, they automatically disconnect from the water supply to ensure the tank is always filled with clean water. Besides providing firefighting water for firefighters, they are primarily used to provide clean drinking water to citizens during large-scale disasters like earthquakes, which can paralyze the city's water supply. Circulating fire water tanks are primarily installed in earthquake-affected locations such as schools, parks, and hospitals, where citizens can take refuge. Non-circulating fire water tanks are not connected to the water supply, and the water they contain is not drinkable. Their primary function is to provide firefighting water when fire hydrants are unavailable.

[0004] At present, there are still many problems in the selection of materials for fire water tanks. The inner surface of steel plate water tanks welded from carbon steel plates needs to be anti-corrosive treated. The reinforced concrete water tanks poured on site are heavy, have a long construction period, are prone to water leakage at the joints with the piping, and the surface material is easy to fall off during cleaning. Stainless steel water tanks are strong and do not pollute the water quality, but they are expensive. In addition, traditional water tanks have low water delivery capacity, and the water delivery time is long and difficult, resulting in delays in the best fire extinguishing time. Therefore, a combined fire water tank is needed to improve the above problems. Utility Model Content

[0005] In order to solve the many problems that still exist in the selection of materials for making fire water tanks, the steel plate water tanks made of welded carbon steel plates need to be anti-corrosive treated on the inner surface, the reinforced concrete water tanks poured on site are heavy, have a long construction period, are prone to water leakage at the joints with the piping, and the surface material is easy to fall off during cleaning, the stainless steel water tanks are strong and do not pollute the water quality, but are expensive, and the traditional water tanks have low water delivery strength, the water delivery time is long and more difficult, resulting in delays in the best fire extinguishing time, the purpose of this utility model is to provide a combined fire water tank to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A combined fire water tank comprises a main body, a side of which is fixedly connected to a liquid flow direction component;

[0008] The main body includes a water tank body, the bottom of which is provided with a steel trough base, and the material of the water tank body is glass fiber reinforced plastic;

[0009] The liquid flow direction component includes an output pipe, a first liquid pump is fixedly connected to the side of the output pipe, an output end of the first liquid pump is fixedly connected to a water outlet pipe, an electric control valve and a flow meter are fixedly connected to the top of the water outlet pipe, and the output pipe extends to the interior of the water tank.

[0010] As a preferred solution of the present invention, an overflow pipe is fixedly connected to the side of the water tank body, and a medicine inlet pipe is fixedly connected to the side of the water tank body.

[0011] As a preferred solution of the present invention, a water inlet is fixedly connected to the side of the water tank body, and a second liquid pump is fixedly connected to the top of the water inlet.

[0012] As a preferred solution of the present invention, a manhole cover is provided on the top of the water tank body, and a vent hole is opened on the top of the water tank body.

[0013] As a preferred solution of the present invention, an electric control box is provided on the side of the water tank body, and a signal source is fixedly connected to the top of the electric control box.

[0014] As a preferred solution of the present invention, a sewage pipe is fixedly connected to the side of the water tank body, and the sewage pipe, the medicine inlet pipe and the overflow pipe extend to the interior of the water tank body.

[0015] As a preferred solution of the present invention, the side of the water tank body is fixedly connected to an outer frame, the top of the outer frame is fixedly connected to a top frame, and the top of the top frame is fixedly connected to a guardrail.

[0016] As a preferred solution of the present invention, a ladder is fixedly connected to the side of the water tank body, and a protective cover is fixedly connected to the side of the ladder.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. In the utility model, the water tank body made of glass fiber reinforced plastics is used to prevent water pollution, prevent steel plate from rusting, and is easy and quick to install. It is not restricted by the progress of civil engineering. It has a reasonable structure, is strong and beautiful, does not deform or leak, and has a wide applicability. The glass fiber reinforced plastic water tank body is not restricted by building space, has strong adaptability, is light in weight, is rust-free, does not leak, has a beautiful appearance, has a long service life, has good thermal insulation performance, is safe and reliable, is easy to install, and is simple to clean and maintain.

[0019] 2. In the present invention, the use of the first liquid pump and the second liquid pump can increase the supply and use efficiency of the water flow, avoid the long and difficult water delivery time, which leads to delays in the optimal fire extinguishing time, and increase the fire extinguishing efficiency. Since the electronically controlled valve does not require system debugging, it saves a lot of trouble and saves a lot of time, and can automatically control the discharge of water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a rear view structural diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the top view of the structure of the utility model;

[0023] Figure 4 It is a side structural schematic diagram of the present utility model.

[0024] In the figure: 1. Main body; 101. Water tank body; 102. Steel trough base; 103. Electric control box; 104. Signal source; 105. Outer frame; 106. Top frame; 107. Guardrail; 108. Ladder; 109. Protective cover; 110. Manhole cover; 111. Vent; 2. Liquid flow direction component; 201. Output pipe; 202. First liquid pump; 203. Electric control valve; 204. Flow meter; 205. Water outlet pipe; 206. Sewage pipe; 207. Drug inlet pipe; 208. Overflow pipe; 209. Water inlet; 210. Second liquid pump. DETAILED DESCRIPTION

[0025] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] Example: See Figures 1-4 The combined fire water tank shown includes a main body 1, and a liquid flow direction component 2 is fixedly connected to the side of the main body 1;

[0027] In this embodiment, reference Figure 1 and Figure 2 As shown, the main body 1 includes a water tank body 101, a steel trough base 102 is provided at the bottom of the water tank body 101, the material of the water tank body 101 is glass fiber reinforced plastics, the liquid flow direction component 2 includes an output pipe 201, the side of the output pipe 201 is fixedly connected to a first liquid pump 202, the output end of the first liquid pump 202 is fixedly connected to a water outlet pipe 205, the top of the water outlet pipe 205 is fixedly connected to an electric control valve 203 and a flow meter 204, the output pipe 201 extends to the interior of the water tank body 101, and the water tank body 101 made of glass fiber reinforced plastics prevents water quality from being polluted and can prevent steel plates from rusting. It is easy and quick to install and is not restricted by the progress of civil engineering. It has a reasonable structure, is sturdy and beautiful, does not deform or leak, and has a wide applicability. The glass fiber reinforced plastic water tank body is not restricted by building space, has strong adaptability, is light in weight, is rust-free, does not leak, has a beautiful appearance, has a long service life, has good thermal insulation performance, is safe and reliable, is easy to install, and is simple to clean and maintain.

[0028] Among them, the side of the water tank body 101 is fixedly connected with an overflow pipe 208, the side of the water tank body 101 is fixedly connected with a medicine feed pipe 207, the side of the water tank body 101 is fixedly connected with a water inlet 209, the top of the water inlet 209 is fixedly connected with a second liquid pump 210, the top of the water tank body 101 is provided with a manhole cover 110, the top of the water tank body 101 is provided with an air vent 111, the side of the water tank body 101 is provided with an electric control box 103, the top of the electric control box 103 is fixedly connected with a signal source 104, and the use of the first liquid pump 202 and the second liquid pump 210 can increase the supply and use efficiency of the water flow, avoid long and difficult water delivery time, which leads to delays in the optimal fire extinguishing time and increases the fire extinguishing efficiency. Since the electric control valve 203 does not require system debugging, it saves a lot of trouble and saves a lot of time, and can automatically control the discharge of water flow.

[0029] In this embodiment, reference Figure 1 、 Figure 3 and Figure 4As shown, a sewage pipe 206 is fixedly connected to the side of the water tank body 101, and the sewage pipe 206, the medicine inlet pipe 207 and the overflow pipe 208 extend to the interior of the water tank body 101. An outer frame 105 is fixedly connected to the side of the water tank body 101, and a top frame 106 is fixedly connected to the top of the outer frame 105. A guardrail 107 is fixedly connected to the top of the top frame 106. A ladder 108 is fixedly connected to the side of the water tank body 101, and a protective cover 109 is fixedly connected to the side of the ladder 108. The outer frame 105 and the protective cover 109 are both for protecting the safety of maintenance personnel. When the water level exceeds a certain height, the overflow pipe 208 will automatically start to flow out excess water, thereby controlling the water level and keeping the overflow pipe 208 can also be used for flood drainage and drainage, when the reservoir or pond needs to remove excess water within a safe range.

[0030] In this solution, a combined fire water tank uses a water inlet 209 to connect to an external water source when in use, and uses a second liquid pump 210 to transport the external water to the water tank body 101. When in use, the electric control valve 203 can be opened to allow the first liquid pump 202 to pump water out of the water tank body 101 and discharge it from the outlet pipe. When maintenance is required, maintenance personnel can go up the ladder 108 to reach the top of the water tank body 101 and use the protective cover 109 to perform internal maintenance and cleaning. The medicine inlet pipe 207 can transport cleaning liquid to the inside of the water tank body 101 to increase the cleaning effect inside the water tank body 101. When the water level exceeds a certain height, the overflow pipe will automatically start to drain the excess water, thereby controlling the water level and keeping it within a safe range, thereby keeping the water level within a safe range.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined fire water tank, comprising a main body (1), characterized in that: A liquid flow direction component (2) is fixedly connected to the side of the main body (1); The main body (1) comprises a water tank body (101), a steel trough base (102) is provided at the bottom of the water tank body (101), and the material of the water tank body (101) is glass fiber reinforced plastic; The liquid flow direction component (2) comprises an output pipe (201), a first liquid pump (202) is fixedly connected to the side of the output pipe (201), an output end of the first liquid pump (202) is fixedly connected to a water outlet pipe (205), an electric control valve (203) and a flow meter (204) are fixedly connected to the top of the water outlet pipe (205), and the output pipe (201) extends to the interior of the water tank body (101).

2. A combined fire water tank according to claim 1, characterized in that: An overflow pipe (208) is fixedly connected to the side of the water tank body (101), and a medicine inlet pipe (207) is fixedly connected to the side of the water tank body (101).

3. A combined fire water tank according to claim 1, characterized in that: A water inlet (209) is fixedly connected to the side of the water tank body (101), and a second liquid pump (210) is fixedly connected to the top of the water inlet (209).

4. A combined fire water tank according to claim 1, characterized in that: A manhole cover (110) is provided on the top of the water tank body (101), and a vent hole (111) is opened on the top of the water tank body (101).

5. The combined fire water tank according to claim 1, characterized in that: An electric control box (103) is provided on the side of the water tank body (101), and a signal source (104) is fixedly connected to the top of the electric control box (103).

6. A combined fire water tank according to claim 2, characterized in that: A sewage pipe (206) is fixedly connected to the side of the water tank body (101), and the sewage pipe (206), the medicine inlet pipe (207) and the overflow pipe (208) extend into the interior of the water tank body (101).

7. The combined fire water tank according to claim 1, characterized in that: The side of the water tank body (101) is fixedly connected to an outer frame (105), the top of the outer frame (105) is fixedly connected to a top frame (106), and the top of the top frame (106) is fixedly connected to a guardrail (107).

8. The combined fire water tank according to claim 1, characterized in that: A ladder (108) is fixedly connected to the side of the water tank body (101), and a protective cover (109) is fixedly connected to the side of the ladder (108).

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