Underground water pipe valve control device

Abstract

The invention discloses an underground water pipe valve control device. An underground water pipe valve comprises a valve body and a switch, wherein the switch rotates to enable the internal of the valve body to be filled with water or to stop water; the control device comprises an operation control rod and a valve linker; the valve linker is arranged on the switch of the underground water pipe valve, and comprises a fixing piece and an opening piece arranged on the fixing piece; the opening piece is connected with the fixing piece; the fixing piece is fixed on the switch; the opening piece comprises two grooves with opposite openings; the operation control rod comprises two semi-arc hooks with opposite openings, and a rod connected with the semi-arc hooks; and the semi-arc hooks fit the grooves to rotate the switch through the fixing piece. The underground water pipe valve control device has the advantages of effectively solving such problems as inconvenience for opening / closing of the underground water pipe valve, effectively reducing the operation difficulty of staff and preventing the potential safety hazard in the valve opening / closing process of the staff entering a pipe alley.

Description

technical field

[0001] The invention is suitable for aquaculture production equipment, and particularly relates to a control device for underground water pipeline valve switches. Background technique

[0002] In aquaculture, the supply and drainage pipes are generally arranged in the underground pipe ditch, covered with a metal cover plate (such as an iron grid cover plate) weighing tens of kilograms. Even if there is no cover plate, in order to save costs, the space of the underground pipe ditch Generally, they are relatively narrow. In many cases, multiple pipes such as water inlet and outlet share the same pipe trench, resulting in cascading between different pipes, and the distance between them is small. Based on the actual situation of pipe layout, the valves that control the water flow in the pipes often have to Mounted on the side of the pipe. Therefore, in aquaculture production, when the control valve is switched on and off, the staff needs to uncover the cover pla...

Examples

Embodiment Construction

[0015] As shown in the figure, an underground water pipeline valve control device, the underground water pipeline valve includes a valve body 1, a switch 2, the switch 2 rotates to make the valve body 1 pass water or cut off the water, the underground water pipeline valve control device includes an operation control Rod 3, valve linkage 4, valve linkage 4 is arranged on the valve switch 2 of the valve underground water pipeline; valve linkage 4 includes a fixing part 41, and an opening part 42 arranged on the fixing part 41, the fixing part 41 Including two U-shaped buckles 411 and a fixed rod 412, two parallel U-shaped buckles 411 are fixed on the fixed rod 412, the U-shaped buckles 411 are on the switch 2, and the opening member 42 is connected to the fixed rod through the straight rod 43 412 connection, the length of the straight rod 43 is greater than 3 centimeters, the fixing part 41 is fixed on the switch 2, the opening part 42 includes two openings opposite grooves; the ...

technical field

[0001] The invention is suitable for aquaculture production equipment, and particularly relates to a control device for underground water pipeline valve switches. Background technique

[0002] In aquaculture, the supply and drainage pipes are generally arranged in the underground pipe ditch, covered with a metal cover plate (such as an iron grid cover plate) weighing tens of kilograms. Even if there is no cover plate, in order to save costs, the space of the underground pipe ditch Generally, they are relatively narrow. In many cases, multiple pipes such as water inlet and outlet share the same pipe trench, resulting in cascading between different pipes, and the distance between them is small. Based on the actual situation of pipe layout, the valves that control the water flow in the pipes often have to Mounted on the side of the pipe. Therefore, in aquaculture production, when the control valve is switched on and off, the staff needs to uncover the cover pla...

Examples

Embodiment Construction

[0015] As shown in the figure, an underground water pipeline valve control device, the underground water pipeline valve includes a valve body 1, a switch 2, the switch 2 rotates to make the valve body 1 pass water or cut off the water, the underground water pipeline valve control device includes an operation control Rod 3, valve linkage 4, valve linkage 4 is arranged on the valve switch 2 of the valve underground water pipeline; valve linkage 4 includes a fixing part 41, and an opening part 42 arranged on the fixing part 41, the fixing part 41 Including two U-shaped buckles 411 and a fixed rod 412, two parallel U-shaped buckles 411 are fixed on the fixed rod 412, the U-shaped buckles 411 are on the switch 2, and the opening member 42 is connected to the fixed rod through the straight rod 43 412 connection, the length of the straight rod 43 is greater than 3 centimeters, the fixing part 41 is fixed on the switch 2, the opening part 42 includes two openings opposite grooves; the ...

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