CN215487971U

CN215487971U - Electric valve opening degree detection device

Info

Publication number: CN215487971U
Application number: CN202120623713.9U
Authority: CN
Inventors: 葛冬军
Original assignee: Shanghai Qinhu New Energy Technology Co ltd
Current assignee: Shanghai Qinhu New Energy Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-01-11
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses an opening degree detection device of an electric valve, which comprises a main body, wherein a power supply system is arranged on the outer surface of one side of the main body, a fastening screw is arranged on the outer surface of one side of the power supply system, a rotating structure is arranged on the outer surface of the upper end of the main body, the rotating structure comprises a hand rotating plate, a convex block, a tooth socket and a thread, a shell is arranged on the outer surface of the lower end of the main body, a position sensor is arranged on the outer surface of one side of the shell, a mounting screw is arranged on the outer surface of the other side of the shell, and a connecting rod is arranged on the outer surface of the lower end of the position sensor. This electric valve aperture detection device has avoided artifical harm that rotates the detection, can not receive the damage, and it is more convenient to use, and this neotype electric valve aperture detection device still has more accurate detection device moreover, and the data that detect the aperture can more accurately bring better use prospect.

Description

Electric valve opening degree detection device

Technical Field

The utility model relates to the technical field of opening degree detection devices, in particular to an opening degree detection device for an electric valve.

Background

The actual displacement of the execution component is detected by the opening detection device through direct or indirect measurement, then the actual displacement is fed back to the numerical control device and compared with the instruction displacement, if a difference exists, a motion control signal is sent, the opening detection device is widely applied to opening detection and is very good in use, but the traditional opening detection device does not have a better rotating structure, more energy is generally consumed to drive an instrument to rotate to detect the valve, the valve is very easy to be damaged in the rotating process, the use is very inconvenient, the data detected by the traditional opening detection device is not accurate enough, the opening of the valve cannot be detected more accurately, a large error exists, subsequent operation errors and the like can be caused, some losses are caused, the traditional detection device also does not have a protection structure, the internal detection instrument cannot be protected better, oxidation corrosion damage and the like can often occur, a large amount of funds are needed for replacement and maintenance, and therefore an electric valve opening degree detection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an opening degree detection device of an electric valve, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric valve aperture detection device, includes the main part, one side surface of main part is provided with power supply system, one side surface of power supply system is provided with fastening screw, the upper end surface of main part is provided with rotating-structure, rotating-structure includes hand board, lug, tooth's socket, screw thread, the lower extreme surface of main part is provided with the shell, one side surface of shell is provided with the position inductor, the opposite side surface of shell is provided with the installation screw, the lower extreme surface of position inductor is provided with the connecting rod, the lower extreme surface of connecting rod is provided with detects the structure, it includes fixed column, curved post, draw-in groove, foundation pillar to detect the structure, the one end surface of shell is provided with protective structure, protective structure includes the axis of rotation, absorbs water layer, anticorrosive coating, hasp.

Preferably, the hand rotating plate is arranged on the outer surface of one side of the protruding block, the tooth grooves are arranged on the outer surface of one side of the hand rotating plate, and the threads are arranged on the outer surface of one end of the hand rotating plate.

Preferably, the fixed column is located on the outer surface of one end of the bent column, the bent column is located on the outer surface of one side of the clamping groove, and the bottom column is located on the outer surface of the other end of the bent column.

Preferably, the rotating shaft is located on the outer surface of one side of the water absorbing layer, the water absorbing layer is located on the outer surface of one side of the lock catch, and the anticorrosive layer is located on the outer surface of the other side of the water absorbing layer.

Preferably, the outer surface of one side of the hand-rotating plate is fixedly connected with the outer surface of one side of the convex block, the outer surface of one side of the tooth groove is fixedly connected with the outer surface of the other side of the hand-rotating plate, and the outer surface of one side of the thread is fixedly connected with the outer surface of one end of the hand-rotating plate.

Preferably, the outer surface of one side of the fixed column is movably connected with the outer surface of one end of the bent column, the outer surface of one side of the bent column is fixedly connected with the outer surface of one side of the clamping groove, and the outer surface of one side of the bottom column is movably connected with the outer surface of the other end of the bent column.

Preferably, the outer surface of one side of axis of rotation and the one end surface swing joint that absorbs water the layer, the outer surface of one side of layer that absorbs water and the outer fixed connection of one side of anticorrosive coating, the surface of one side of hasp and the opposite side surface on the layer that absorbs water can be dismantled and be connected.

Compared with the prior art, the utility model has the beneficial effects that: this electric valve aperture detection device, revolution mechanic through the setting, detect the structure, protective structure has increased better revolution mechanic, only need spend few effort rotate open the electronic circulation rotate just can detect, the harm that has avoided artifical rotation to detect, can not receive the damage, it is more convenient to use, and this neotype electric valve aperture detection device still has more accurate detection device, the data that detect the aperture can be more accurate, avoided because the operating loss that the error leads to greatly, and this neotype electric valve aperture detection device also has better protective structure, can utilize the hasp to close the detection door when not using the device, avoided inside detecting instrument oxidation corrosion etc. that intakes, maintenance number of times and fund have been reduced, the cost fund has been practiced thrift, great improvement the result of use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a rotational structure of the present invention;

FIG. 3 is a schematic view of a detection structure according to the present invention;

fig. 4 is a schematic view of the protection structure of the present invention.

In the figure: 1. the main part, 2, power supply system, 3, fastening screw, 4, rotating-structure, 401, hand board, 402, lug, 403, tooth's socket, 404, screw thread, 5, shell, 6, position sensor, 7, installation screw, 8, connecting rod, 9, detection structure, 901, fixed column, 902, curved post, 903, draw-in groove, 904, foundation column, 10, protective structure, 1001, axis of rotation, 1002, the layer that absorbs water, 1003, anticorrosive coating, 1004, hasp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electric valve opening degree detection device comprises a main body 1, a power supply system 2 is arranged on the outer surface of one side of the main body 1, a fastening screw 3 is arranged on the outer surface of one side of the power supply system 2, a rotating structure 4 is arranged on the outer surface of the upper end of the main body 1, the rotating structure 4 comprises a hand rotating plate 401, a convex block 402, a tooth socket 403 and a thread 404, a shell 5 is arranged on the outer surface of the lower end of the main body 1, a position sensor 6 is arranged on the outer surface of one side of the shell 5, a mounting screw 7 is arranged on the outer surface of the other side of the shell 5, a connecting rod 8 is arranged on the outer surface of the lower end of the position sensor 6, a detection structure 9 is arranged on the outer surface of the lower end of the connecting rod 8, the detection structure 9 comprises a fixed column 901 and a bent column 902, draw-in groove 903, sill pillar 904, the one end surface of shell 5 is provided with protective structure 10, and protective structure 10 includes axis of rotation 1001, layer 1002 that absorbs water, anticorrosive coating 1003, hasp 1004. The hand-rotating plate 401 is located on the outer surface of one side of the protruding block 402, the tooth groove 403 is located on the outer surface of one side of the hand-rotating plate 401, and the thread 404 is located on the outer surface of one end of the hand-rotating plate 401, so that the use is more convenient. The fixed column 901 is positioned on the outer surface of one end of the bent column 902, the bent column 902 is positioned on the outer surface of one side of the clamping groove 903, and the bottom column 904 is positioned on the outer surface of the other end of the bent column 902, so that damage is avoided. The axis of rotation 1001 is located the one side surface that absorbs water layer 1002, and the layer 1002 that absorbs water is located the one side surface of hasp 1004, and anticorrosive coating 1003 is located the opposite side surface that absorbs water layer 1002, has protected inside instrument. The outer surface of one side of hand board 401 and the outer surface of one side of lug 402 are fixed connection, and the outer surface of one side of tooth's socket 403 and the outer surface of the opposite side of hand board 401 are fixed connection, and the outer surface of one side of screw thread 404 and the outer surface of one end of hand board 401 are fixed connection, can prevent inside instrument oxidation corrosion damage. The outer surface of one side of the fixed column 901 is movably connected with the outer surface of one end of the bent column 902, the outer surface of one side of the bent column 902 is fixedly connected with the outer surface of one side of the clamping groove 903, and the outer surface of one side of the bottom column 904 is movably connected with the outer surface of the other end of the bent column 902, so that the cost and the fund are saved. The one side surface of axis of rotation 1001 and the one end surface swing joint that absorbs water layer 1002, the one side surface that absorbs water layer 1002 and the one side surface fixed connection of anticorrosive coating 1003, the opposite side surface of the one side surface of hasp 1004 and the layer 1002 that absorbs water can be dismantled and be connected, great improvement the result of use.

The working principle is as follows: the application patent comprises a main body 1, a power supply system 2, a fastening screw 3, a rotating structure 4, a hand rotating plate 401, a convex block 402, a tooth groove 403, a thread 404, a shell 5, a position sensor 6, a connecting rod 8, a detection structure 9, a fixing column 901, a bent column 902, a clamping groove 903, a bottom column 904, a protective structure 10, a rotating shaft 1001, a water absorbing layer 1002, an anticorrosive layer 1003, a lock catch 1004 and other parts, wherein the rotating structure 4 is connected and fixed with the main body through the fastening screw 3, the thread 404 and a mounting screw 7, the detection structure 9 is connected and mounted with the connecting rod 8, the protective structure 10 is mounted and fixed with the shell 5, the lock catch 1004 is opened before use, a separation door formed by the water absorbing layer 1002 and the anticorrosive layer 1003 is opened through the rotating shaft 1001, a valve to be detected is wrapped by the clamping groove 903, the fixing column 901 is connected with the center of the valve, the bottom column 904 is fixed, rotating-structure 4 is rotated with the hand earlier, through holding lug 402 on the hand board 401, tooth's socket 403 is connected with inside connecting rod 8 and position inductor 6, detect through position inductor 6 response pivoted angle, can get into electric mode through power supply system 2 after the start-up, curved post 902 is slowly rotatory, it is more convenient to let the detection, the harm that the manual work detected of rotating has been avoided, can not receive the damage, close protective structure after the detection is accomplished, can avoid inside detecting instrument oxidation corrosion etc. that intakes, great improvement the result of use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrically operated valve opening detection device, includes main part (1), its characterized in that: the utility model discloses a portable electronic device, including main part (1), one side surface of main part (1) is provided with power supply system (2), one side surface of power supply system (2) is provided with fastening screw (3), the upper end surface of main part (1) is provided with rotating-structure (4), rotating-structure (4) are including hand commentaries on classics board (401), lug (402), tooth's socket (403), screw thread (404), the lower extreme surface of main part (1) is provided with shell (5), one side surface of shell (5) is provided with position inductor (6), the opposite side surface of shell (5) is provided with installation screw (7), the lower extreme surface of position inductor (6) is provided with connecting rod (8), the lower extreme surface of connecting rod (8) is provided with detects structure (9), it includes fixed column (901), curved post (902) to detect structure (9), Draw-in groove (903), sill pillar (904), the one end surface of shell (5) is provided with protective structure (10), protective structure (10) include axis of rotation (1001), absorb water layer (1002), anticorrosive coating (1003), hasp (1004).

2. The opening degree detecting device of the electrically operated valve as claimed in claim 1, wherein: the hand-rotating plate (401) is located on the outer surface of one side of the protruding block (402), the tooth grooves (403) are located on the outer surface of one side of the hand-rotating plate (401), and the threads (404) are located on the outer surface of one end of the hand-rotating plate (401).

3. The opening degree detecting device of the electrically operated valve as claimed in claim 1, wherein: the fixed column (901) is positioned on the outer surface of one end of the bent column (902), the bent column (902) is positioned on the outer surface of one side of the clamping groove (903), and the bottom column (904) is positioned on the outer surface of the other end of the bent column (902).

4. The opening degree detecting device of the electrically operated valve as claimed in claim 1, wherein: the rotating shaft (1001) is located on the outer surface of one side of the water absorbing layer (1002), the water absorbing layer (1002) is located on the outer surface of one side of the lock catch (1004), and the anticorrosive layer (1003) is located on the outer surface of the other side of the water absorbing layer (1002).

5. The opening degree detecting device of the electrically operated valve as set forth in claim 2, wherein: the outer surface of one side of hand commentaries on classics board (401) is connected with the outer surface fixed connection of one side of lug (402), the outer surface of one side of tooth's socket (403) is connected with the other side outer surface fixed connection of hand commentaries on classics board (401), the outer surface of one side of screw thread (404) is connected with the one end outer surface fixed connection of hand commentaries on classics board (401).

6. The opening degree detecting device of the electrically operated valve as set forth in claim 3, wherein: the outer surface of one side of the fixed column (901) is movably connected with the outer surface of one end of the bent column (902), the outer surface of one side of the bent column (902) is fixedly connected with the outer surface of one side of the clamping groove (903), and the outer surface of one side of the bottom column (904) is movably connected with the outer surface of the other end of the bent column (902).

7. The electrically operated valve opening degree detecting device according to claim 4, wherein: the outer surface of one side of the rotating shaft (1001) is movably connected with the outer surface of one end of the water absorbing layer (1002), the outer surface of one side of the water absorbing layer (1002) is fixedly connected with the outer surface of one side of the anti-corrosion layer (1003), and the outer surface of one side of the lock catch (1004) is detachably connected with the outer surface of the other side of the water absorbing layer (1002).