CN213897302U - Pressure boost steady voltage water supply equipment for fire engineering - Google Patents

Abstract

The utility model discloses a pressure boost steady voltage water supply equipment for fire engineering, including square filter frame, hemisphere filter, base, booster pump, fixing base, steady voltage pump and the jar body of crossing, one side of base is fixed with the booster pump, the upper end of booster pump is equipped with water inlet A, install the inlet tube on the water inlet A, the hemisphere filter is installed to the other end of inlet tube, the hemisphere filter passes through the fixed block to be fixed in square filter frame, install the outlet pipe on the delivery port A of booster pump, tee bend joint is installed to the jar body bottom that lies in on the outlet pipe, the jar body lies in the intermediate position of base, tee bend joint's upper end is connected with the export of jar body bottom, the fixing base is located the opposite side of base. The utility model discloses water supply equipment can stabilize the output and supply water, does not worry that water pressure is unstable, and water inlet department is equipped with two-layer filter equipment moreover, prevents to block up equipment when drawing water in the river, influences fire control relief of disaster.

Description

Pressure boost steady voltage water supply equipment for fire engineering

Technical Field

The utility model relates to a fire engineering specifically is a fire engineering uses pressure boost steady voltage water supply equipment technical field with pressure boost steady voltage water supply equipment.

Background

The pressure stabilizing pump is one of fire pumps, is used for stabilizing the pressure of an automatic water spraying fire extinguishing system and a fire hydrant water supply system, ensures that the water pressure of the system is always in a required pressure state, and can flow out the water quantity and the water pressure required by fire fighting water once a spray head or the fire hydrant discharges water.

After a large number of searches, the following results are obtained: chinese utility model patent: the utility model relates to the technical field of fire engineering auxiliary equipment, in particular to a pressurization and pressure stabilization water supply device for fire engineering, and discloses a publication number (CN 210737684U) (CN 201921478518.0); the water purifier can filter impurities in water, reduce the impurities in the water, reduce the blockage in equipment pipelines, reduce the influence on fire fighting and rescue, improve the use reliability of the device, increase a height increasing structure, reduce the assistance of a fire engine when supplying water to a high place, and improve the use convenience of the device; the novel pressure stabilizing pump comprises a pressure stabilizing pump, a hose is arranged at the output end of the pressure stabilizing pump, the input end of the hose is communicated with the output end of the pressure stabilizing pump, a spray gun is arranged at the output end of the hose, the input end of the spray gun is communicated with the output end of the hose, the novel pressure stabilizing pump further comprises a filter box, a filter cavity is arranged in the filter box, a filter plate is arranged in the filter cavity, a blocking cover is arranged at the top end of the filter box, a fixing plate is further included, the left end and the right end of the fixing plate are respectively provided with two.

When fire fighting and disaster relief are carried out, water is generally taken in the river on the spot, and the river is difficult to supply water because the equipment is easy to block due to excessive impurities, water plants or garbage, so that a pressurizing and pressure-stabilizing water supply device capable of filtering the impurities is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire engineering is with pressure boost steady voltage water supply equipment possesses two-layer filter equipment and the stable advantage of water pressure output, has solved because too much equipment that blocks up of rubbish causes the problem of the difficulty of supplying water.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure boost steady voltage water supply equipment for fire engineering, includes square filtration frame, hemisphere filter, base, booster pump, fixing base, steady voltage pump and jar body of crossing, one side of base is fixed with the booster pump, the upper end of booster pump is equipped with water inlet A, install the inlet tube on the water inlet A, the hemisphere filter is installed to the other end of inlet tube, the hemisphere filter passes through the fixed block to be fixed in square filtration frame, install the outlet pipe on the delivery port A of booster pump, the tee bend coupling is installed to the jar body bottom that lies in on the outlet pipe, the jar body is located the intermediate position of base, tee bend coupling's upper end is connected with the export of jar body bottom, the fixing base is located the opposite side of base, the steady voltage pump is installed through the flange in the upper end of fixing base.

Preferably, the square filter frame is welded with a steel wire mesh, an access door is arranged at the center of the upper end of the square filter frame, and a handle is mounted on the access door.

Preferably, four supporting legs are symmetrically welded to the bottom of the tank body, and supporting legs are arranged at the bottoms of the supporting legs.

Preferably, the top central point of the jar body puts and is equipped with the access hole, and the bilateral symmetry welding of access hole has rings, the side of the jar body is equipped with the manometer.

Preferably, the other end of the water outlet pipe is connected with a branch pipe, two ends of the branch pipe are respectively connected with a water inlet B at the bottom of the fixing seat, and a water outlet B is arranged at the other end of the fixing seat.

Preferably, a safety valve is arranged on one side of the water outlet pipe close to the branch pipe, and two pressure controllers are symmetrically arranged on the branch pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses water supply equipment can stabilize the output water supply through setting up the surge damping pump, does not worry that water pressure is unstable, through setting up square filter frame and hemisphere filter in water pump department, can filter rubbish or pasture and water in the river outside, and the hemisphere filter can filter tiny rubbish or impurity outside, through setting up two-layer filter equipment, can prevent to block up equipment when drawing water in the river, causes the difficulty of drawing water, influences fire control relief work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the present invention;

fig. 3 is a top view of the square filter frame of the present invention.

In the figure: 1. a handle; 2. an access door; 3. a square filter frame; 4. steel wire mesh; 5. a hemispherical filter; 6. a fixed block; 7. a water inlet pipe; 8. a base; 9. a booster pump; 10. a water inlet A; 11. a water outlet A; 12. a water outlet pipe; 13. supporting legs; 14. a three-way pipe joint; 15. a support leg; 16. a safety valve; 17. a pressure controller; 18. a water inlet B; 19. a water outlet B; 20. a fixed seat; 21. a pressure stabilizing pump; 22. an access hole; 23. a hoisting ring; 24. a pressure gauge; 25. a tank body; 26. and (4) branch pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution of a pressure boosting and stabilizing water supply device for fire engineering: a pressure boosting and stabilizing water supply device for fire engineering comprises a square filter frame 3, a hemispherical filter 5, a base 8, a booster pump 9, a fixed seat 20, a pressure stabilizing pump 21 and a tank body 25, wherein the booster pump 9 is fixed on one side of the base 8, a water inlet A10 is formed in the upper end of the booster pump 9, a water inlet pipe 7 is installed on a water inlet A10, the hemispherical filter 5 is installed at the other end of the water inlet pipe 7, the hemispherical filter 5 is fixed in the square filter frame 3 through a fixed block 6, a steel wire mesh 4 is welded on the square filter frame 3, an access door 2 is arranged at the central position of the upper end of the square filter frame 3, a handle 1 is installed on the access door 2, the square filter frame 3 and the hemispherical filter 5 are arranged at the water pumping hole, so that garbage or aquatic weeds in river water can be filtered outside, the hemispherical filter 5 can filter fine garbage or impurities outside, and two layers of filtering devices are arranged, can prevent the equipment from being blocked when pumping water in the river water, which causes difficulty in pumping water and influences fire fighting and disaster relief.

A water outlet pipe 12 is arranged on a water outlet A11 of the booster pump 9, a three-way pipe joint 14 is arranged at the bottom of the tank body 25 on the water outlet pipe 12, and the upper end of the three-way pipe joint 14 is connected with an outlet at the bottom of the tank body 25. The water supply equipment comprises a tank body 25, a base 8, four supporting legs 15, supporting legs 13, a maintenance opening 22, hanging rings 23, pressure gauges 24, a branch pipe 26, a water inlet B18, a water outlet B19, a pressure stabilizing pump 21, a safety valve 16, two pressure controllers 17, two pressure stabilizing pumps 21 and a water supply device, wherein the tank body 25 is located in the middle of the base 8, the four supporting legs 15 are symmetrically welded at the bottom of the tank body 25, the supporting legs 13 are arranged at the bottom of the supporting legs 15, a maintenance opening 22 is formed in the center of the top end of the tank body 25, the hanging rings 23 are symmetrically welded on two sides of the maintenance opening 22, the other end of the water outlet pipe 12 is connected with the branch pipe 26, two ends of the branch pipe 26 are respectively connected with the water inlet B18 at the bottom of a fixed seat 20, the other end of the fixed seat 20 is provided with the water outlet B19, the safety valve 16 is arranged on one side, the branch pipe 12 close to the branch pipe 26, the two pressure controllers 17 are symmetrically installed on the branch pipe, the water supply equipment can stably output water supply device through the pressure stabilizing pump 21, and water supply equipment is not unstable.

The utility model discloses the motor is chooseed for use small-size low rotational speed motor-ZGA 37RG and is designed, and this model motor only refers to as affiliated technical field personnel and chooses for use, and affiliated technical field personnel can carry out the motor of match same parameter and function according to the actual production needs and install the debugging and use, the utility model discloses do not describe repeatedly.

The working principle is as follows: the square filter frame 3 is placed at a water source, large garbage or waterweeds in river water are filtered outside through the square filter frame 3, fine garbage is filtered outside through the hemispherical filter 5, the river water is conveyed into the tank body 25 through the booster pump 9, and the river water is stably output through the water outlet B19 under the action of the pressure stabilizing pump 21.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fire engineering is with pressure boost steady voltage water supply equipment, includes square filter frame (3), hemisphere filter (5), base (8), booster pump (9), fixing base (20), steady voltage pump (21) and jar body (25), its characterized in that: a booster pump (9) is fixed on one side of the base (8), a water inlet A (10) is arranged at the upper end of the booster pump (9), a water inlet pipe (7) is arranged on the water inlet A (10), a hemispherical filter (5) is arranged at the other end of the water inlet pipe (7), the hemispherical filter (5) is fixed in the square filter frame (3) through a fixing block (6), a water outlet pipe (12) is arranged on a water outlet A (11) of the booster pump (9), the bottom of the tank body (25) on the water outlet pipe (12) is provided with a three-way pipe joint (14), the tank body (25) is positioned in the middle of the base (8), the upper end of the three-way pipe joint (14) is connected with an outlet at the bottom of the tank body (25), the fixing seat (20) is located on the other side of the base (8), and a pressure stabilizing pump (21) is mounted at the upper end of the fixing seat (20) through a flange.

2. A pressure-increasing and pressure-stabilizing water supply equipment for fire-fighting engineering according to claim 1, characterized in that: the square filter frame (3) is gone up the welding and is had wire net (4), the upper end central point of square filter frame (3) puts and is equipped with access door (2), install handle (1) on access door (2).

3. A pressure-increasing and pressure-stabilizing water supply equipment for fire-fighting engineering according to claim 1, characterized in that: four supporting legs (15) are symmetrically welded at the bottom of the tank body (25), and supporting legs (13) are arranged at the bottoms of the supporting legs (15).

4. A pressure-increasing and pressure-stabilizing water supply equipment for fire-fighting engineering according to claim 1, characterized in that: the top central point of the jar body (25) puts and is equipped with access hole (22), and the bilateral symmetry welding of access hole (22) has rings (23), the side of the jar body (25) is equipped with manometer (24).

5. A pressure-increasing and pressure-stabilizing water supply equipment for fire-fighting engineering according to claim 1, characterized in that: the other end of the water outlet pipe (12) is connected with a branch pipe (26), the two ends of the branch pipe (26) are respectively connected with a water inlet B (18) at the bottom of the fixed seat (20), and a water outlet B (19) is arranged at the other end of the fixed seat (20).

6. A pressure-increasing and pressure-stabilizing water supply equipment for fire-fighting engineering according to claim 1, characterized in that: and a safety valve (16) is arranged on one side of the water outlet pipe (12) close to the branch pipe (26), and two pressure controllers (17) are symmetrically arranged on the branch pipe (26).

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