Float-type water level regulator

A regulator and float type technology, applied in the field of float type water level regulator, can solve the problems of complex control and high cost, and achieve the effects of simple operation, low production cost and simple production

Inactive Publication Date: 2009-10-21
COSCO SHIPYARD GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The cost of this automatic liquid level control system

Method used

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  • Float-type water level regulator
  • Float-type water level regulator

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Embodiment Construction

[0018] The present invention is described in further detail below in conjunction with accompanying drawing:

[0019] Such as figure 1 with figure 2 As shown, the float type water level regulator of the present invention includes a tank connecting part, a valve body part and a float part, the tank connecting part includes a round nut 1, a welding seat 2 and a sealing ring 3, and the valve body part includes a rubber seal 4, Spool 5 and valve body 6, the floating ball part includes pin shaft 7, lever 8, connecting rod 9, cotter pin 10, joint with screw hole 11, float ball 12, hexagonal nut 13, hexagonal thin nut 14 and limit pin 15.

[0020] In the figure, the function of the limit pin 15 is to limit the sinking distance of the float ball 12 and prevent the spool 5 from rushing out. The distance L between the center of the float sphere 12 and the hinge of the lever 8 is generally selected as 300mm, but it can be adjusted according to the size of the tank. If the tank is rela...

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Abstract

The invention relates to a float-type water level regulator used for automatically supplementing water for a water tank of a ship. The water level regulator comprises a cabin tank linking part, a valve body part and a floating ball part; wherein, the cabin tank linking part includes a round nut (1), a welding seat (2) and a sealing ring (3); the valve body part comprises a rubber seal (4), a valve plug (5) and a valve body (6); the floating ball part includes a pin roll (7), a lever (8), a connecting rod (9), a cotter pin (10), a joint (11) provided with a screw hole, a floater ball body (12), a hexagonal nut (13), a hexagonal thin nut (14) and a spacer pin (15); a water inlet can be opened or closed according to the up and downing floating of the floating ball along with the liquid level, and the liquid level in the water tank is kept to be not lower than the set value. The invention has the advantages of simple and convenient fabrication and installation, low cost, simple operation and reliable performance.

Description

technical field [0001] The invention relates to the technical field of automatic liquid level control systems for ships, in particular to a float type water level regulator. Background technique [0002] At present, most ships do not have an automatic liquid level control system installed, usually a liquid level alarm is installed on the tank to remind personnel to manually open or close the water supply valve to fill the tank with water. [0003] An automatic liquid level control system is installed on a small number of ships, which generally install remote control valves on the water supply pipeline, and automatically control the opening and closing of the remote control valves through liquid level switches. The cost of this automatic liquid level control system is very high, and the control is extremely complicated. Contents of the invention [0004] The object of the present invention is to provide a float type water level regulator, which is simple to manufacture, lo...

Claims

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Application Information

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IPC IPC(8): B63J2/00B63J2/12F16K31/18G05D9/02
Inventor 张云安刘绍岭吕树民
Owner COSCO SHIPYARD GROUP
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