CN216108924U

CN216108924U - Integrated pump station backflow flushing device

Info

Publication number: CN216108924U
Application number: CN202121914180.6U
Authority: CN
Inventors: 沈鑫; 李磊; 张巍; 乔凡恒; 李明岭; 陈景科
Original assignee: Yuqin Engineering Design Consulting Co ltd
Current assignee: Yuqin Engineering Design Consulting Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-22
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses an integrated pump station backflow flushing device which comprises a pump station main body 1, a shock-absorbing throat 2, a water inlet 3, a flashboard 4, a frame 5, a spiral rod 6 and a spiral thrust rotary switch 7. Open in one side of pump station main part 1 below has water inlet 3, 3 external throats 2 of moving away to avoid possible earthquakes of water inlet, the throat of moving away to avoid possible earthquakes passes through the flange joint water inlet, install rotatory gate device in 3 departments of water inlet of pump station main part 1 inside, both sides are opened in the middle of the frame 4 have the notch, install movable flashboard 4 in the middle part of frame 4, the notch through frame 4 both sides is fixed, gate 4 can be in the notch activity from top to bottom, flashboard 4 top is connected with hob 6, fix on flashboard 4 through the bolt. The other side of the screw rod 6 penetrates through the upper cover plate of the pump station main body 1 all the time, the top end of the screw rod 6 is connected with a screw thrust rotary switch 7, and a screw handle is designed on the screw thrust rotary switch 7.

Description

Integrated pump station backflow flushing device

Technical Field

The utility model belongs to the technical field of pump station dredging, and particularly relates to an integrated pump station backflow flushing device.

Background

The integrated pump station is mainly used for lifting sewage and rainwater, such as domestic sewage in towns, sewage treatment in scenic spots and rainwater treatment in cities. Compared with the traditional pump station, the integrated pump station is installed in a factory and then directly transported to a designated place to be directly installed and used, so that the construction and construction time of the traditional pump station is saved.

However, the integrated pump station has some disadvantages, namely, along with the increase of the service time, sludge is generated in the process of lifting the sewage and the rainwater, the sludge is accumulated at the bottom of the integrated pump station, and along with the long-time accumulation, the sludge slowly blocks a water inlet of a sewage pump, so that the sewage pump cannot normally work, the operation of the integrated pump station is influenced, and the integrated pump station can be operated under a working condition in a serious condition. However, the integrated pump station is inconvenient to clean, poor in airtightness, inconvenient to clean sludge and unsatisfactory in cleaning effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a backflow flushing device for an integrated pump station, which solves the technical problems of easy damage, insecurity and reliability in the prior art.

The purpose of the utility model is realized as follows: an integrated pump station backflow flushing device comprises a pump station main body, a shock-absorbing throat, a water inlet, a flashboard, a frame, a spiral rod and a spiral thrust rotary switch. Connect the high pressure water in one side of the larynx of moving away to avoid possible earthquakes, inside the high pressure water got into integration pump station through the larynx of moving away to avoid possible earthquakes and water inlet, through manual rotatory screw thrust rotary switch, pulled up the flashboard, made the high pressure water current advance, strikeed the silt of integrative pump station bottom, can break away silt and the debris of big granule, prevented silt and debris jam sewage pump's water inlet, waited sewage pump operation back along with rivers outflow pump station. When the flashboard is put down, the high-pressure water stops feeding water into the pump station main body, and the device is closed. The device can also be washed in the operation process of the integrated pump station, so that sludge cannot be accumulated at the bottom of the integrated pump station, and the safe and stable operation of the integrated pump station is ensured.

Compared with the prior art, the utility model has the advantages that: the integrated pump station has the advantages that the price is substantial, the operation is simple and convenient, the sludge inside the integrated pump station can be cleaned up, the difficulty of manual cleaning is greatly reduced, the cleaning effect is better, the integrated pump station can be opened along with the use and can also be opened in the operation process of the integrated pump station, and the integrated pump station can be better ensured to be safe and stable to operate.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is an internal structural view of the present invention.

FIG. 3 is a view of the shock absorbing throat structure.

Fig. 4 is a structural view of the rotary valve of the present invention.

Detailed Description

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

The present invention is not limited to the above-mentioned embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.

An integrated pump station backflow flushing device comprises a pump station main body, a shock-absorbing throat, a water inlet, a flashboard, a frame, a spiral rod and a spiral thrust rotary switch. It is characterized in that the shock absorbing throat is connected with the water inlet of the pump station main body, and the other end of the shock absorbing throat is connected with a water source; the frame is arranged at a water inlet in the pump station main body; the gate plate is arranged at the center of the frame, and the upper part of the gate plate is fixed on the screw rod through a bolt; one end of the screw rod is connected with the flashboard, and the other end of the screw rod penetrates through an upper cover plate of the pump station main body, is connected with the spiral thrust rotary switch and is fixed through a bolt; the spiral thrust rotary switch is arranged above the spiral rod.

Fig. 3 shows a view of the shock absorbing throat. One end of the vibration-proof throat is connected with a water inlet of the pump station main body through a flange, and the vibration-proof throat is mainly used for reducing vibration of a pipeline and noise generated by the integrated pump station in the operation process.

In fig. 4 1 is shown a frame. The frame is mainly installed in the inside water inlet department of pump station main part, and the mid portion is the fretwork for lay the flashboard, and both sides are opened there is the notch.

Shown at 2 in fig. 4 is a shutter. The flashboard is arranged in the middle of the frame and moves up and down through the notches on the two sides of the frame. The water inlet opening and closing control device is mainly used for controlling opening and closing of the water inlet. The upper part of the flashboard is connected with the screw rod and fixed by bolts.

In fig. 4, 3 shows a screw. The screw rod is connected with the flashboard below, and the higher authority is connected with spiral thrust rotary switch, mainly used pulling flashboard and going on the activity from top to bottom.

In fig. 4, 4 is shown a screw thrust rotary switch. The lower end of the spiral thrust rotary switch is connected with the spiral rod, a rotary switch is arranged above the spiral thrust rotary switch, and the rotary switch is controlled to pull the flashboard to move up and down, so that the opening and closing of the gate are controlled. When the flashboard is pulled up, high-pressure water flows into the integrated pump station from the water inlet to impact silt at the bottom. When the gate plate is lowered, the high-pressure water is blocked outside the pump station main body, and the device is closed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An integrated pump station backflow flushing device comprises a pump station main body, a shock-absorbing throat, a water inlet, a flashboard, a frame, a spiral rod and a spiral thrust rotary switch, and is characterized in that the shock-absorbing throat is connected to the water inlet of the pump station main body, and the other end of the shock-absorbing throat is connected with a water source; the frame is arranged at a water inlet in the pump station main body; the gate plate is arranged at the center of the frame, and the upper part of the gate plate is fixed on the screw rod through a bolt; one end of the screw rod is connected with the flashboard, and the other end of the screw rod penetrates through an upper cover plate of the pump station main body, is connected with the spiral thrust rotary switch and is fixed through a bolt; the spiral thrust rotary switch is arranged above the spiral rod.

2. The integrated pump station backflow flushing device according to claim 1, characterized in that: one end of the shock-proof throat is connected with a water inlet of the pump station main body through a flange, and the shock-proof throat is mainly used for reducing vibration of a pipeline and reducing noise.

3. The integrated pump station backflow flushing device according to claim 1, characterized in that: the frame mounting is in the inside water inlet department of pump station main part, and the mid portion is the fretwork for lay the flashboard, and both sides are opened there is the notch.

4. The integrated pump station backflow flushing device according to claim 1, characterized in that:

the flashboard is arranged in the middle of the frame and moves up and down through notches on two sides of the frame, and the upper part of the flashboard is connected with the screw rod and fixed through bolts.

5. The integrated pump station backflow flushing device according to claim 1, characterized in that: the lower part of the screw rod is connected with the flashboard, the upper part of the screw rod is connected with the spiral thrust rotary switch, and the screw rod is mainly used for pulling the flashboard to move up and down.

6. The integrated pump station backflow flushing device according to claim 1, characterized in that: the lower end of the spiral thrust rotary switch is connected with the spiral rod, the rotary switch is arranged above the spiral thrust rotary switch, the gate plate is pulled to move up and down by controlling the rotary switch, so that the gate is controlled to be opened and closed, when the gate plate is pulled up, high-pressure water flows into the integrated pump station from the water inlet to impact sludge at the bottom, and when the gate plate is put down, water flow is blocked outside the water inlet, and the device is closed.