Unlock instant, AI-driven research and patent intelligence for your innovation.

A driver capable of automatically resetting the valve

An automatic reset and driver technology, applied to valve operation/release devices, valve details, valve devices, etc., can solve problems such as high cost and valves that cannot be automatically closed, and achieve the effect of avoiding impact on the valve

Active Publication Date: 2016-02-03
ZHEJIANG HENGSEN IND GROUP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current self-resetting switches on the market all rely on the reverse, forward, forward and reverse of the motor to control the opening or closing of the valve, and some are controlled by hydraulic pressure. However, once a power failure occurs, the valve cannot be closed automatically. Especially hydraulically controlled valves, the cost is relatively high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A driver capable of automatically resetting the valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] As shown in the figure, the present invention is mainly composed of a valve connecting bracket 1 and a driver base plate 2 and a driver housing 12 above it. The driver base plate 2 is provided with a motor, and two gear splints 6, 7. A gear 16 is arranged between the two gear splints 6 and 7. The gear 16 is driven by a motor. The gear splint top plate 9 is also arranged above the gear 16. The gear 16 is also connected with the handle shaft 3 and the The guide bearings 8 are in contact with each other, and the handle shaft 3 is also provided with a handle 15. The handle shaft 3 is mainly used for operation during installation. Bottom plate 4 and driver spring top plate 11 are provided with reset large spring 5 on driver spring bottom plate 4 and driver spring top plate 11, and junction box 13 and junction box loam cake 14 are also provided on driver casing 12.

[0010] The invention is suitable for the water supply and heating valve of the air conditioner.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an actuator capable of automatically restoring a valve. The actuator consists of a valve connecting support, and an actuator bottom plate and an actuator shell which are arranged above the valve connecting support. Two gear splints are arranged in the actuator shell. A gear is arranged between the two gear splints. A gear splint top plate is additionally arranged above the gear. The gear is additionally in contact with a handle shaft and a guide bearing which are arranged on the actuator bottom plate. A handle is additionally arranged on the handle shaft. A central screw is arranged on the actuator bottom plate. An actuator spring bottom plate and an actuator spring top plate are respectively arranged on the central screw. A large restoring spring is arranged on the actuator spring bottom plate and the actuator spring top plate. A junction box and a junction box upper cover are additionally arranged on the actuator shell. The actuator capable of automatically restoring the valve is suitable for water supply heating valves of central air conditioners.

Description

technical field [0001] The invention relates to a valve driver, in particular to a driver capable of automatically resetting a valve. Background technique [0002] In the heating and water supply system, the closing and opening of the automatic valve is very important, and the frequency of use is very high, and the opening and closing are all automatically controlled. However, the current self-resetting switches on the market all rely on the reverse, forward, forward and reverse of the motor to control the opening or closing of the valve, and some are controlled by hydraulic pressure. However, once a power failure occurs, the valve cannot be closed automatically. Especially hydraulically controlled valves are expensive. Contents of the invention [0003] The object of the present invention is to provide a reasonable design and simple structure driver which can automatically reset the valve and is equipped with a large reset spring for the disadvantages of the above-mentio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16K31/04F16K31/54
Inventor 何永水
Owner ZHEJIANG HENGSEN IND GROUP