CN212616706U

CN212616706U - Multifunctional valve driving device

Info

Publication number: CN212616706U
Application number: CN202020305006.0U
Authority: CN
Inventors: 郑家志
Original assignee: Tianjin Fuerze Valve Co ltd
Current assignee: Tianjin Fuerze Valve Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-02-26
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a multifunctional valve driving device, which comprises a valve body, a valve cover and a valve rod, wherein the valve cover is arranged on the valve body, the valve rod penetrates through the valve cover from top to bottom and extends into the valve body, pipelines communicated with two side surfaces of the valve body are formed in the valve body, a heating pipe is arranged on the side of the valve body and is communicated with the pipeline of the valve body, a copper core is encircled in the inner wall of the heating pipe, a high-frequency heater is arranged below the heating pipe, and the high-frequency heater is electrically connected with the copper core; compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure utilizes the good heat conductivility of copper and increases the area with the medium contact, lets the medium that freezes unfreeze fast, has improved work efficiency.

Description

Multifunctional valve driving device

Technical Field

The utility model belongs to the technical field of the valve and specifically relates to a multi-functional valve drive arrangement is related to.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure, and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316 and the like), chromium molybdenum steel valves, chromium molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves and the like according to the materials; in cold winter, especially in the north, when the valve is in a closed state, the static medium is easy to freeze, and when the valve is opened again, the frozen medium cannot circulate, which brings certain difficulty to life.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

The utility model provides a multi-functional valve drive arrangement, includes valve body, valve gap and valve rod, and the valve gap is installed on the valve body, and inside the valve rod runs through the valve gap from top to bottom and extends to the valve body, and the shaping has the pipeline of two sides of intercommunication valve body in the valve body, side of valve body is equipped with the heating pipe, and the pipeline intercommunication of heating pipe and valve body encircles there is the copper core in the inner wall of heating pipe, installs high frequency heater below the heating pipe, high frequency heater is connected with the copper core electricity.

Further, in the rubber buffer was installed and the pipeline was arranged in to the bottom of valve rod, the shaping had with rubber buffer complex through-hole on the pipeline, coaxial fixed mounting has the hand wheel on the top of valve rod.

Furthermore, a heat insulation plate is arranged between the high-frequency heater and the heating pipe, the heat insulation plate is fixedly connected to the bottom surface of the heating pipe, and the high-frequency heater is fixedly installed on the bottom surface of the heat insulation plate.

Further, the heating pipe is made of copper.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure utilizes the good heat conductivility of copper and increases the area with the medium contact, lets the medium that freezes unfreeze fast, has improved work efficiency.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a multifunctional valve driving device includes a valve body 1, a valve cover 2 and a valve rod 3, the valve cover 2 is installed on the valve body 1, the valve rod 3 penetrates through the valve cover 2 from top to bottom and extends to the inside of the valve body 1, a pipeline 5 communicating two sides of the valve body 1 is formed in the valve body 1, a heating pipe 7 is arranged on the side of the valve body 1, the heating pipe 7 is communicated with the pipeline 5 of the valve body 1, a copper core 8 is encircled inside the inner wall of the heating pipe 7, a high-frequency heater 9 is installed below the heating pipe 7, and the high-frequency heater 9 is electrically connected with the.

Further, in the bottom of valve rod 3 installed rubber buffer 6 and arranged pipeline 5 in, the shaping has the through-hole with 6 complex of rubber buffer on the pipeline 5, coaxial fixed mounting has hand wheel 4 on the top of valve rod 3.

Further, a heat insulation plate 10 is arranged between the high-frequency heater 9 and the heating tube 7, the heat insulation plate 10 is fixedly connected to the bottom surface of the heating tube 7, and the high-frequency heater 9 is fixedly installed on the bottom surface of the heat insulation plate 10.

Further, the heating pipe 7 is made of copper.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a multi-functional valve drive arrangement, includes valve body, valve gap and valve rod, and the valve gap is installed on the valve body, and inside the valve rod from top to bottom run through the valve gap and extend to the valve body, its characterized in that: the shaping has the pipeline of two sides of intercommunication valve body in the valve body, the side of valve body is equipped with the heating pipe, and the pipeline intercommunication of heating pipe and valve body has the copper core around in the inner wall of heating pipe, installs high frequency heater below the heating pipe, high frequency heater is connected with the copper core electricity.

2. A multi-function valve actuator assembly as set forth in claim 1 wherein: the bottom of valve rod is installed the rubber buffer and is arranged in the pipeline, the shaping have with rubber buffer complex through-hole on the pipeline, coaxial fixed mounting has the hand wheel on the top of valve rod.

3. A multi-function valve actuator assembly as set forth in claim 1 wherein: and a heat insulation plate is arranged between the high-frequency heater and the heating pipe, the heat insulation plate is fixedly connected to the bottom surface of the heating pipe, and the high-frequency heater is fixedly arranged on the bottom surface of the heat insulation plate.

4. A multi-function valve actuator assembly as set forth in claim 1 wherein: the heating pipe is made of copper.