CN219118343U

CN219118343U - Bury formula integration fire control pump station

Info

Publication number: CN219118343U
Application number: CN202223306071.3U
Authority: CN
Inventors: 雷军胜; 蒋王伟; 王林; 贺磊; 周宏志; 梁志强; 郭大鹏; 苗科; 裴延涛; 穆萌萌
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-02
Anticipated expiration: 2032-12-08

Abstract

The utility model provides an underground integrated fire pump station, which is used for solving the problems that the water level is not easy to adjust and the impurities in a water tank are not convenient to discharge at present. The utility model provides an underground integrated fire pump station, including pump house and water tank, the pump house is established in one side of water tank, is equipped with water level monitor in the pump house, is equipped with the overflow aperture on the water tank, and the overflow aperture is highly fixed for overflow pipe intercommunication in automatic overflow water tank, overflow aperture and the pump house, the bottom of water tank is equipped with the blow off pipe, is equipped with the temporary storage case in the pump house, and the temporary storage case is used for storing unnecessary water in the water tank, and the feed-in tank is back again, and the blow off pipe is equipped with the wet return on the temporary storage case through filter layer and temporary storage case intercommunication, wet return and water tank intercommunication. The utility model has reasonable design and convenient installation, stabilizes the water level of the water tank, and can facilitate the discharge of impurities.

Description

Bury formula integration fire control pump station

Technical Field

The utility model relates to the technical field of fire-fighting pump stations, in particular to an underground integrated fire-fighting pump station.

Background

The buried integrated fire pump station is an integrated pump station for automatically collecting and lifting sewage and rainwater. Because the rainwater flow is unstable, the water level in the current pump station is unstable and is not easy to adjust, and the problem of influencing the fire-fighting demand possibly exists: because the impurity is more in sewage, the rainwater, and these impurity are liable to deposit in the water tank bottom, lead to the discharge difficulty, also probably can block up the pipeline simultaneously, and at present is generally the drain through water tank bottom, but when discharging bottom impurity, also can follow the water that discharge part accords with the use standard, lead to the water level in the water tank to receive the influence.

Disclosure of Invention

The utility model provides an underground integrated fire pump station, which solves the problems that the water level of the existing pump station is not easy to adjust and impurities in a water tank are not convenient to discharge.

The technical scheme of the utility model is realized as follows:

the utility model provides an underground integrated fire pump station, including pump house and water tank, the pump house is established in one side of water tank, is equipped with water level monitor in the pump house, is equipped with the overflow aperture on the water tank, and the overflow aperture is highly fixed for overflow pipe intercommunication in automatic overflow water tank, overflow aperture and the pump house, the bottom of water tank is equipped with the blow off pipe, is equipped with the temporary storage case in the pump house, and the temporary storage case is used for storing unnecessary water in the water tank, and the feed-in tank is back again, and the blow off pipe is equipped with the wet return on the temporary storage case through filter layer and temporary storage case intercommunication, wet return and water tank intercommunication.

Wherein, the bottom of water tank is equipped with deposits the storehouse, and the both sides in depositing the storehouse are equipped with pneumatic cylinder driven apron, and apron and the lateral wall sliding connection of water tank are equipped with hollow (mixing) shaft in depositing the storehouse, are equipped with a plurality of puddlers on the (mixing) shaft, still are equipped with a plurality of wash ports on the (mixing) shaft, the (mixing) shaft links to each other with the hollow shaft motor in the water tank outside, and the (mixing) shaft rotates with the blow off pipe and link to each other, when can avoid discharging water tank bottom impurity, the too much water purification of discharge leads to influencing the water level in the water tank, sets up hollow (mixing) shaft, puddler, wash port etc. simultaneously, can smash the impurity of deposit, and discharges through the drainage hole, makes impurity exhaust cleaner, and the moisture discharge is less, has guaranteed the water level stability in the water tank.

Wherein, the bottom of water tank is equipped with chassis channel-section steel, and chassis channel-section steel lower extreme is a plurality of baffle that take precautions against earthquakes is equipped with the buffer layer between the baffle that takes precautions against earthquakes, can reduce the ground and receive the influence that shakes to the pump station production, guarantees the security of pump station.

Wherein, be equipped with the breather pipe on the water tank, the exit of breather pipe is equipped with insect screen panel, can avoid flying insects to get into the breather pipe, leads to the problem of breather pipe jam.

Wherein, be equipped with the spring on the puddler, the tip of spring is equipped with the rubber scraper blade, can further strike off the impurity on sedimentation bin lateral wall and the bottom surface, makes impurity clearance cleaner.

Advantageous effects

The utility model ensures the stability of the water level in the water tank by arranging a series of water level balancing systems such as the overflow hole, the temporary storage tank, the water level monitor and the like, so that the water tank is always kept in a more scientific water level interval, and meets the requirements of fire-fighting water.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a side view of the water tank;

fig. 3 is a front view of the water tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in figure 1, an underground integrated fire pump station comprises a pump room 1 and a water tank 2, wherein the pump room 1 is arranged on one side of the water tank 2, a water level monitor 3 is arranged in the pump room 1, an overflow hole 19 is formed in the water tank 2, the overflow hole 19 is communicated with an overflow pipe 7 in the pump room 1, a drain pipe 8 is arranged at the bottom of the water tank 2, a temporary storage box 20 is arranged in the pump room 1, the drain pipe 8 is communicated with the temporary storage box 20 through a filter layer, a return pipe 4 is arranged on the temporary storage box 20, the return pipe 4 is communicated with the water tank 2, a sedimentation bin 9 is arranged at the bottom of the water tank 2, cover plates 10 driven by hydraulic cylinders 11 are arranged on two sides of the sedimentation bin 9, the cover plates 10 are in sliding connection with the side walls of the water tank 2, a hollow stirring shaft 12 is arranged in the sedimentation bin 9, a plurality of stirring rods 13 are arranged on the stirring shaft 12, a plurality of drainage holes 16 are further arranged on the stirring shaft 12, the stirring shaft 12 is connected with a hollow shaft motor outside the water tank 2, and the stirring shaft 12 is rotationally connected with the drain pipe 8.

The working principle of the embodiment is as follows: the height of the overflow hole 19 is fixed, the height is 2.9m in this embodiment, when the water level in the water tank 2 exceeds the overflow water level, then the redundant water in the water tank is discharged to the temporary storage tank 20 through the overflow hole 19 and the overflow pipe 7, the lowest alarm water level of the water tank in this embodiment is 2.6m, the normal water level is 2.7m, when the water level monitor 3 detects that the water level is reduced to below 2.6m, the alarm is given, meanwhile, the water in the temporary storage tank is supplemented to the water tank 2 through the water return pipe 4, meanwhile, the sedimentation bin 9 with more impurities at the bottom is sealed through the cover plate 10, and the drain hole 16 is used for draining, when the sewage is discharged, the water amount discharged in unit time can be reduced, and the water level in the water tank is further stabilized.

Example 2

Preferably, the bottom of the water tank 2 is provided with a chassis channel steel 17, a plurality of shockproof clapboards 21 are arranged at the lower end of the chassis channel steel 17, a buffer layer 18 is arranged between the shockproof clapboards 21, the buffer layer 18 is filled with sand, the influence of ground shock on a pump station can be reduced, and the safety of the pump station is ensured; the water tank 2 is provided with the vent pipe 5, and the insect-proof net cover 6 is arranged at the outlet of the vent pipe 5, so that the problem that the vent pipe 5 is blocked due to flying insects entering the vent pipe 5 can be avoided; be equipped with spring 14 on puddler 13, the tip of spring 14 is equipped with rubber scraper blade 15, can further strike off the impurity on sedimentation bin 9 lateral wall and the bottom surface, makes the impurity clearance cleaner.

Other structures of this embodiment are the same as those of embodiment 1.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides an underground integrated fire pump station, includes pump house (1) and water tank (2), its characterized in that: the pump house (1) is established in one side of water tank (2), is equipped with water level monitor (3) in pump house (1), is equipped with overflow aperture (19) on water tank (2), overflow aperture (19) communicate with overflow pipe (7) in pump house (1), and the bottom of water tank (2) is equipped with blow off pipe (8), is equipped with in pump house (1) and keeps in case (20), and blow off pipe (8) are equipped with wet return (4) on keeping in case (20) through filter layer and keeping in case (20) intercommunication, wet return (4) and water tank (2) intercommunication.

2. The buried integrated fire pump station according to claim 1, wherein: the bottom of water tank (2) is equipped with deposits storehouse (9), and the both sides of depositing storehouse (9) are equipped with pneumatic cylinder (11) driven apron (10), and apron (10) are equipped with hollow (12) stirring axle (12) with lateral wall sliding connection of water tank (2) in depositing storehouse (9), are equipped with a plurality of puddlers (13) on (12) stirring axle, still are equipped with a plurality of wash ports (16) on (12) stirring axle, (12) link to each other with the hollow axle motor in the water tank (2) outside, and (12) stirring axle rotate with blow off pipe (8) and link to each other.

3. The buried integrated fire pump station according to claim 1, wherein: the bottom of the water tank (2) is provided with chassis channel steel (17), a plurality of shockproof partition boards (21) are arranged at the lower end of the chassis channel steel (17), and a buffer layer (18) is arranged between the shockproof partition boards (21).

4. The buried integrated fire pump station according to claim 1, wherein: the water tank (2) is provided with a vent pipe (5), and an insect-proof net cover (6) is arranged at the outlet of the vent pipe (5).

5. The buried integrated fire pump station according to claim 2, wherein: the stirring rod (13) is provided with a spring (14), and the end part of the spring (14) is provided with a rubber scraping plate (15).