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Valve for waterscape

A technology of gates and waterscapes, applied in water conservancy projects, sea area projects, coastline protection, etc., can solve the problems of reducing the drainage pressure and flow of water pumps, reducing the service life of water pumps, and inconsistent spraying heights of nozzles, etc., to simplify the structure and reduce the number of parts Effect

Inactive Publication Date: 2017-02-01
YANGZHOU CHUMEN ELECTROMECHANICAL DEVICES MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are as follows: First, water plants and other sundries are easy to accumulate at the water inlet of the water pump. If it is not cleaned in time, the sundries will enter the water pump. It is not clear water, which affects the appearance; debris blocks the water inlet of the pump, reduces the discharge pressure and flow of the pump, makes the height of the nozzle spray water inconsistent, and also affects the appearance; Not only the structure is complicated, but also it will make it difficult to clean the position of the water inlet
Third, it is difficult to drain the water in the gate in time. In the cold winter, the water pump is easy to be damaged by freezing. When freezing, the expansion force of the ice will also squeeze the gate body and deform it.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as Figure 1-12 The waterscape gate shown includes a gate body 1, a water inlet assembly, a scour-silt pump 2 and a scour-silt pipe 7. Several longitudinal beams 19 are arranged inside the gate body 1; several nozzles 10 are arranged on the upper part of the gate body 1, and the gate body 1 is provided with a water pump 17 connected to the inlet of the nozzle 10, the water inlet assembly includes a sewage blocking device 5, a number of water tanks 8 separated by longitudinal beams 19 are arranged in the gate body 1, and the water inlet of the water pump 17 is arranged in the water In the warehouse 8, there are communication holes 9 on the longitudinal beam 19 to make each water warehouse 8 communicate with each other, and the gate body 1 at the corresponding position of the two water warehouses 8 on the leftmost and rightmost parts is provided with a diversion port 6 to guide the flow of water. The outer mouth of mouth 6 is facing the side of the river where there ...

Embodiment 2

[0035] Such as Figure 13 and Figure 14 The waterscape gate shown is different from Embodiment 1 in that each movable cover 4 corresponds to a linear drive mechanism 18, and each linear drive mechanism 18 is connected to the connecting plate 15 through a connecting piece 13; the emptying pipe 12 The lower opening is provided with an emptying device 11 and the bottom of a water tank 8 is provided with an emptying device 11 .

[0036] When the present invention works, the difference from Embodiment 1 is that the telescoping of each linear drive mechanism 18 is controlled to make the movable cover 4 turn up or turn down.

Embodiment 3

[0038] Such as Figure 15 The waterscape gate shown is different from Embodiment 1 and Embodiment 2 in that the diversion port 6 is connected to the corresponding water tank 8 and the diversion port 6 is not provided with a valve 21 .

[0039] When the present invention works, it is not necessary to empty the water in the water tank 8. The structure of the present invention is simpler and the installation is more convenient. The present invention is suitable for warm climate areas such as the south where river water does not freeze in winter.

[0040] The present invention is not limited to the above-mentioned embodiments. It should be noted that the diversion openings 6 are not limited to the above two respectively arranged at the left and right ends of the gate body 1, and the water tanks 88 at the left and right ends of the gate body 1 can also be respectively provided with 1 or several other entrances; the linear drive mechanism 18 is not limited to one or each movable cov...

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Abstract

The invention discloses a valve for waterscape in the field of water conservancy machines. The valve comprises a valve body and water inlet components. A plurality of longitudinal beams are arranged in the valve body. A plurality of shower nozzles are distributed at the upper part of the valve body. Water pumps connected with the inlets of the shower nozzles are arranged in the valve body. The water inlet components comprise trash holding devices. A plurality of sumps, separated by the longitudinal beams, are arranged in the valve body. The water inlets of the water pumps are formed in the sumps. Communicating holes are formed in the longitudinal beams so as to communicate the sumps mutually. A diversion opening is formed in the valve body at the corresponding position of at least one sump, and communicates with the corresponding sump. The trash holding devices are arranged in the diversion openings. Sundries in the inlets of the sumps are cleaned in time, the service lives of the water pumps are prolonged, and the flowing performance of the water in the sumps is improved.

Description

technical field [0001] The invention belongs to the field of water conservancy machinery, in particular to a waterscape gate. Background technique [0002] In the prior art, there is a waterscape gate, the structure of which includes gate walls arranged on both sides of the river channel, a rotatable gate body is arranged between the gate walls, the gate body is arranged at the bottom of the river channel, and several nozzles are arranged on the top of the gate body The inside of the gate body is provided with a number of water pumps, each of which is connected to the nozzles one by one through a pipeline. When working, the gate body rotates to block and discharge water. When the gate body is in the water blocking position, the water pump can pump the water in the river to the nozzle, and the nozzle sprays water to form a beautiful fountain landscape. Its disadvantages are as follows: First, the water inlet of the water pump is easy to accumulate water plants and other sund...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B7/20E02B8/02
CPCE02B7/20E02B8/023E02B8/026
Inventor 陈文珠
Owner YANGZHOU CHUMEN ELECTROMECHANICAL DEVICES MFG
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