CN207941253U - A kind of pumping plant water inlet flow channel - Google Patents

Abstract

The utility model discloses a water inlet channel of a pump station, which relates to the field of machinery and includes a water inlet joint, a filter, a diversion pipe, a water pipe and a valve. The filter is respectively connected with the water inlet joint and the diversion pipe. There are several water pipes and they are respectively connected to the corresponding water outlets of the diversion pipe, and the valves are respectively arranged at the corresponding water outlets of the diversion pipe. The device can realize the water inlet of the large-flow water distribution pipe of the pumping station, has high water inlet efficiency, can filter out impurities, and improves the cleanliness of the water. The valve is convenient for adjusting the flow of each water pipe, and is convenient for managing the water inlet system.

Description

A water inlet flow channel of a pump station

technical field

The utility model relates to the mechanical field, in particular to a water inlet channel of a pump station.

Background technique

The performance of the traditional pumping station's water inlet channel directly affects the management of pumping station water resources and the maintenance frequency of the pumping station. Although the traditional pumping station's water inlet channel can achieve a large flow of water, it still has the following defects: a. There are many impurities in the water, and the filtering force is not strong; b. The management level of water inflow is not high. In order to solve the above defects, it is urgent to develop a new type of water inlet channel to meet the high requirements of modern pumping stations, prolong its service life, reduce manpower consumption, and improve work efficiency.

Utility model content

The technical problem to be solved by the utility model is to provide a pumping station water inlet channel to solve the above-mentioned multiple defects caused by the prior art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a water inlet channel of a pump station, including a water inlet joint, a filter, a diversion pipe, a water pipe and a valve, and the filter is connected with the water inlet joint and the diversion valve respectively. There are several water pipes and they are respectively connected to the corresponding water outlets of the diversion pipe, and the valves are respectively arranged at the corresponding water outlets of the diversion pipe. The device can realize the water inlet of the large-flow water distribution pipe of the pump station, has high water inlet efficiency, can filter out impurities, and improves the cleanliness of the water. The valve is convenient for adjusting the flow of each water pipe, and is convenient for managing the water inlet system.

Preferably, the filter includes a fixed cover and a filter net, the filter net is fixedly connected to the middle of the fixed cover, and two ends of the fixed cover are respectively provided with through holes.

The beneficial effect of adopting the above technical solution is that the filter net with the structure of the utility model is used for filtering impurities in water, and the through holes are used for passing through bolts.

Preferably, the left and right ends of the fixed cover are respectively provided with rubber sealing gaskets.

The beneficial effect of adopting the above technical solution is: the rubber sealing washer with the structure of the utility model plays a role of sealing and prevents water from leaking from the joints of the filter, the water inlet joint and the diversion pipe.

Preferably, the two ends of the water inlet connector and the guide pipe are provided with threaded holes corresponding to the through holes at both ends of the fixed cover, and the water inlet connector, the filter and the guide pipe pass through the through holes, The threaded holes are bolted together.

The beneficial effect of adopting the above technical solution is: the threaded hole of the structure of the utility model is used for connecting bolts to clamp the water inlet joint, the filter and the flow guide pipe.

Preferably, the water pipes are respectively provided with flow meters.

The beneficial effect of adopting the above technical solution is that the flow meter with the structure of the utility model is convenient for displaying the water flow on each water pipe.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Figure 2 is a schematic structural view of the filter.

Fig. 3 is a schematic diagram of the structure of the draft tube.

Among them, 1-water inlet joint, 2-filter, 3-drain tube, 4-water pipe, 5-valve, 6-fixed cover, 7-filter, 8-through hole, 9-rubber sealing gasket, 10- Threaded hole, 11 - flow meter.

Detailed ways

Preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

Fig. 1 to Fig. 3 show the specific embodiment of the present utility model: a kind of water inlet channel of pumping station, comprises water inlet joint 1, filter 2, diversion pipe 3, water pipe 4 and valve 5, and described filter 7 is connected with respectively The water inlet joint 1 is connected to the diversion pipe 3 , and there are several water pipes 4 connected to the corresponding water outlets of the diversion pipe 3 , and the valves 5 are respectively arranged at the corresponding water outlets of the diversion pipe 3 . The device can realize the water inlet of the large-flow water distribution pipe of the pumping station, has high water inlet efficiency and can filter out impurities, and improves the cleanliness of the water. The valve 5 is convenient for adjusting the flow of each water pipe 4 and is convenient for managing the water inlet system.

It should be noted that the filter 2 includes a fixed cover 6 and a filter screen 7, the filter screen 7 is fixedly connected to the middle of the fixed cover 6, and through holes 8 are respectively provided at both ends of the fixed cover 6. The filter screen 7 with the structure of the utility model is used for filtering impurities in water, and the through holes 8 are used for passing through bolts.

In this embodiment, the left and right ends of the fixed cover 6 are respectively provided with rubber sealing gaskets 9 . The rubber sealing washer 9 of the utility model structure has played the effect of sealing, prevents water from leaking from the joint place of filter 2 and water inlet joint 1 and guide pipe 3.

In this embodiment, the two ends of the water inlet connector 1 and the guide pipe 3 are provided with threaded holes 10 corresponding to the through holes 8 at both ends of the fixed cover 6, and the water inlet connector 1, the filter 2, the guide pipe The flow tubes 3 are connected together by bolts passing through the through holes 8 and the threaded holes 10 . The threaded hole 10 of the structure of the utility model is used for connecting bolts, to clamp the water inlet joint 1, the filter 2 and the guide pipe 3.

In addition, the water pipes 4 are respectively provided with flow meters 11 . The flow meter 11 of the structure of the utility model is convenient for displaying the water flow on each water pipe 4 .

Based on the above, the device can realize the water inlet of the large-flow water distribution pipe of the pumping station, has high water inlet efficiency and can filter out impurities, and improve the cleanliness of the water. The valve 5 is convenient for adjusting the flow of each water pipe 4 and is convenient for managing the water inlet system.

The above is only the preferred embodiment of the utility model, it should be pointed out that, for those of ordinary skill in the art, without departing from the inventive concept of the utility model, some deformations and improvements can also be made. Belong to the protection scope of the utility model.

Claims (5)

1. A water inlet channel of a pumping station is characterized in that it comprises a water inlet connector, a filter, a diversion pipe, a water pipe and a valve, the filter is connected with the water inlet connector and the diversion pipe respectively, and the water pipe has several and are respectively connected to the corresponding water outlets of the draft tube, and the valves are respectively arranged at the corresponding water outlets of the draft tube. 2. A pumping station water inlet channel according to claim 1, wherein the filter comprises a fixed cover and a filter screen, the filter screen is fixedly connected to the middle of the fixed cover, and the fixed cover There are through holes at both ends. 3 . The water inlet channel of a pumping station according to claim 2 , wherein rubber sealing washers are respectively provided at the left and right ends of the fixed cover. 4 . 4. A pumping station water inlet channel according to claim 2, characterized in that, the two ends of the water inlet joint and the guide pipe are provided with threaded holes corresponding to the through holes at the two ends of the fixed cover, and the The water inlet joint, the filter and the guide pipe are connected together by bolts passing through the through holes and threaded holes. 5 . The water inlet channel of a pumping station according to claim 1 , wherein flow meters are respectively arranged on the water pipes. 6 .