CN219547919U

CN219547919U - Water storage tank for fire protection of building

Info

Publication number: CN219547919U
Application number: CN202320460551.0U
Authority: CN
Inventors: 张泽森; 马潇; 张福英; 权清鹏; 张瞰; 肖祥禄; 张宇
Original assignee: China Construction Second Bureau Decoration Engineering Co Ltd
Current assignee: China Construction Second Bureau Decoration Engineering Co Ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-18
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a water storage tank for building fire control, which comprises a water tank main body, wherein the water tank main body is arranged on a supporting table, a water inlet is arranged at the top of the water tank main body, a water inlet pipe is hermetically arranged at the water inlet, a liquid level control valve is arranged on the water inlet pipe, and the liquid level control valve is connected with a liquid level meter arranged in the water tank main body; an overflow pipe is arranged in the water tank main body, one end of the overflow pipe passes through the bottom of the water tank main body in a sealing way and is positioned outside the water tank main body, a water drain pipe is arranged at the bottom of the water tank main body, and a valve is arranged on the water drain pipe; the top of the water tank main body is also provided with a lifting lug and a vent pipe, and one end of the vent pipe is communicated with the inner cavity of the water tank main body; a perspective window is arranged on the side wall of the water tank main body, and scale marks are arranged on the perspective window. The water storage tank is simple and compact in structure, convenient to hoist and mount, convenient to maintain and replace, simple in water level control in the tank and high in practicality.

Description

Water storage tank for fire protection of building

Technical Field

The utility model relates to the technical field of fire-fighting water tanks, in particular to a water storage tank for building fire-fighting.

Background

In the existing building sites with relatively large mouth density such as office buildings, residential areas and apartment areas, the installation of fire-fighting equipment is unavoidable, at least one fire hydrant is required to be installed in each floor of building, a water storage tank is usually arranged on the top of the building in order to improve the water pressure of the fire hydrant, and some utility model patents with publication number of CN217949228U disclose a buried fire-fighting water tank which adopts a high-pressure water pump to pump water upwards, and the liquid level change in the water tank is monitored through a liquid level sensor, an alarm and a controller, so that the use efficiency is improved, but the fire-fighting equipment is buried underground, has serious water corrosion, is inconvenient to maintain and is not easy to visually observe the condition of residual water in the tank. The utility model patent with publication number of CN111054003B discloses a fire-fighting water tank, which adopts a fastening mechanism to quickly fix a water tank and then moves the water tank through rollers to provide stability and mobility, but the water tank is rarely moved after being placed in a building structure, and is not suitable for the building structure with a fixed position of a fire hydrant.

Disclosure of Invention

The utility model aims to provide a water storage tank for building fire control, which has the advantages of simple and compact structure, convenient lifting and installation, convenient maintenance and replacement, simple control of water level in the tank and strong practicability.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the water storage tank for building fire control comprises a water tank main body, wherein the water tank main body is arranged on a supporting table, a water inlet is formed in the top of the water tank main body, a water inlet pipe is arranged at the water inlet in a sealing mode, a liquid level control valve is arranged on the water inlet pipe, and the liquid level control valve is connected with a liquid level meter arranged in the water tank main body; an overflow pipe is arranged in the water tank main body, one end of the overflow pipe passes through the bottom of the water tank main body in a sealing way and is positioned outside the water tank main body, a water drain pipe is arranged at the bottom of the water tank main body, and a valve is arranged on the water drain pipe; the top of the water tank main body is also provided with a lifting lug and a vent pipe, and one end of the vent pipe is communicated with the inner cavity of the water tank main body; a perspective window is arranged on the side wall of the water tank main body, and scale marks are arranged on the perspective window.

Preferably, the water tank body is a hollow cube-shaped structure formed by sealing and welding stainless steel plates.

Preferably, the support table comprises a plurality of support plates arranged at intervals.

Preferably, a supporting seat is installed at the bottom of the water tank main body, one side of the supporting seat is arranged on the supporting table, and the other side of the supporting seat is clamped on the side face of the supporting table.

Preferably, an elbow is arranged at the top of the vent pipe, and a first net cover is arranged at the end part of the elbow.

Preferably, a second mesh enclosure is mounted on the drain pipe end.

According to the utility model, the water inlet pipe, the overflow pipe and the water drain pipe meet the requirements of water injection and water drain of the water tank and overflow during abnormal water injection, and the lifting lug is convenient to lift and move the water tank main body, so that the operation is simple and convenient. The liquid level meter and the liquid level control valve can automatically control the water supplementing condition, and manual water supplementing operation is reduced. The perspective window that sets up can be convenient for the operator audio-visual water level condition in the water tank main part of observing, is convenient for observe the inside condition of water tank main part. The water tank main body is arranged on the supporting table, so that the arrangement of the drain pipe and the overflow pipe is facilitated. The supporting seat that sets up can be convenient for with water tank main part joint on the brace table, improves the stability of water tank main part installation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structural principle of the present utility model;

in the figure: 1. a water tank main body; 2. a support table; 3. a support base; 4. a water inlet pipe; 5. a liquid level control valve; 6. a liquid level gauge; 7. an overflow pipe; 8. a drain pipe; 9. a valve; 10. lifting lugs; 11. a vent pipe; 12. an elbow; 13. a perspective window; 14. graduation marks.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

the water storage tank for building fire protection as shown in fig. 1 and 2 comprises a water tank body 1, wherein in one embodiment, the water tank body 1 is of a hollow cube-shaped structure formed by sealing and welding stainless steel plates, in another embodiment, the water tank body 1 can also be cylindrical, the water tank body 1 can also be formed by welding other metal materials (iron and aluminum), and a layer of antirust paint is sprayed on the outer surface of the water tank body 1 to improve corrosion resistance. The water tank body 1 is arranged on the supporting table 2, the supporting table 2 comprises a plurality of supporting plates which are arranged at intervals, and the bottom of the water tank body 1 is comprehensively supported by the plurality of supporting plates. In a preferred embodiment, the supporting seat 3 is fixedly installed at the bottom of the water tank body 1, the supporting seat 3 is L-shaped overall, one side of the supporting seat 3 is arranged on the supporting table 2, the other side of the supporting seat 3 is clamped on the side surface of the supporting table 2, and the installation stability of the water tank body 1 is improved.

The integrated water inlet that is provided with in the top of water tank main part 1, sealed fixed mounting inlet tube 4 in the top department of water inlet, installation liquid level control valve 5 on inlet tube 4, this liquid level control valve 5 links to each other with the level gauge 6 that sets up in water tank main part 1, and level gauge 6 is used for the water yield in the perception water tank main part 1, and level gauge 6 control liquid level control valve 5 open and mend water when the lack of water, and level gauge 6 control liquid level control valve 5 close and stop when the water is full and mend water.

An overflow pipe 7 is arranged in the water tank body 1, the bottom end of the overflow pipe 7 passes through the bottom of the water tank body 1 in a sealing way and is positioned on the outer side of the water tank body 1, and a horn-shaped water collecting port is arranged at the top end of the overflow pipe 7, so that water is conveniently discharged. A drain pipe 8 is fixedly arranged at the bottom of the water tank body 1 in a sealing way, a valve 9 is arranged on the drain pipe 8, and the control of the drain of the water tank body 1 is realized by controlling the switch of the valve 9. In one embodiment, a second mesh enclosure is installed on the end part of the water drain pipe 8, the second mesh enclosure can prevent external impurities from entering the water drain pipe 8 to cause blockage thereof, the second mesh enclosure is also installed on the end part of the overflow pipe 7 to prevent blockage, and the outer end part of the water drain pipe 8 can be connected with the outer end part of the overflow pipe 7 through a tee joint, so that the setting of a water drain outlet is reduced.

The top of the water tank body 1 is also fixedly provided with lifting lugs 10 and a vent pipe 11, and the lifting lugs 10 are arranged in four corners of the top of the water tank body 1. One end of the vent pipe 11 is communicated with the inner cavity of the water tank body 1, in one embodiment, an elbow 12 is integrally arranged at the top of the vent pipe 10, and a first net cover is arranged on the end part of the elbow 12 and can prevent external impurities from entering the vent pipe 10 to cause blockage or pollution to the water tank body 1. A perspective window 13 is arranged on the side wall of the water tank body 1, the perspective window 13 can be made of glass fiber reinforced plastic materials, scale marks 14 are arranged on the perspective window 13, and the scale marks 14 can facilitate an operator to observe the residual water quantity in the water tank body 1.

The above embodiments are only a few descriptions of the inventive concept and implementation, and are not limited thereto, and the technical solutions without substantial transformation remain within the scope of protection under the inventive concept.

Claims

1. The utility model provides a building water storage tank for fire control, includes the water tank main part, its characterized in that: the water tank main body is arranged on the supporting table, a water inlet is formed in the top of the water tank main body, a water inlet pipe is arranged at the water inlet in a sealing mode, a liquid level control valve is arranged on the water inlet pipe, and the liquid level control valve is connected with a liquid level meter arranged in the water tank main body; an overflow pipe is arranged in the water tank main body, one end of the overflow pipe passes through the bottom of the water tank main body in a sealing way and is positioned outside the water tank main body, a water drain pipe is arranged at the bottom of the water tank main body, and a valve is arranged on the water drain pipe; the top of the water tank main body is also provided with a lifting lug and a vent pipe, and one end of the vent pipe is communicated with the inner cavity of the water tank main body; a perspective window is arranged on the side wall of the water tank main body, and scale marks are arranged on the perspective window.

2. The water storage tank for fire protection of building according to claim 1, wherein: the water tank body is of a hollow cube-shaped structure formed by sealing and welding stainless steel plates.

3. The water storage tank for fire protection for building according to claim 1 or 2, wherein: the supporting table comprises a plurality of supporting plates which are arranged at intervals.

4. The water storage tank for fire protection of building according to claim 1, wherein: the water tank main body bottom is provided with a supporting seat, one side of the supporting seat is arranged on the supporting table, and the other side of the supporting seat is clamped on the side surface of the supporting table.

5. The water storage tank for fire protection of building according to claim 1, wherein: an elbow is arranged at the top of the vent pipe, and a first net cover is arranged at the end part of the elbow.

6. The water storage tank for fire protection in building according to claim 1 or 5, wherein: and a second net cover is arranged on the end part of the drain pipe.