CN218761762U

CN218761762U - Valve positioner fast-assembling mechanism

Info

Publication number: CN218761762U
Application number: CN202223239390.7U
Authority: CN
Inventors: 盛小弟; 吴伟荣
Original assignee: Suzhou Yingchuang Intelligent Technology Co ltd
Current assignee: Suzhou Yingchuang Intelligent Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-28
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a valve positioner fast-assembling mechanism relates to the relevant technical field of valve positioner, including the base, the last fixed surface of base has the valve, and one side of valve is fixed with the mounting panel, and one side of mounting panel is equipped with detachable valve positioner, and the lateral wall of mounting panel is fixed with the limiting plate, and the lateral wall of valve positioner rotates has a set of buckle board, buckle board and limiting plate phase-match, and the lateral wall of valve positioner rotates and has and be used for controlling buckle board pivoted threaded rod. Through a side-mounting panel at the valve, when installing the valve locator, directly carry out the joint with the limiting plate that the valve locator drove on buckle plate and the mounting panel, can realize the installation of valve locator, when needs are dismantled, only need rotate the threaded rod and make buckle plate and limiting plate break away from, thereby realize the dismouting to the valve locator, thereby make the adjustment of valve or use the position that needs adjusting valve locator in some narrow and small spaces, can quick assembly disassembly, and is comparatively convenient.

Description

Valve positioner fast-assembling mechanism

Technical Field

The utility model relates to a valve locator correlation technique field specifically is valve locator fast-assembling mechanism.

Background

The valve positioner is a main accessory of the regulating valve, is usually matched with a pneumatic regulating valve for use, receives an output signal of the regulator, controls the pneumatic regulating valve according to the output signal of the regulator, and after the regulating valve acts, the displacement of a valve rod is fed back to the valve positioner through a mechanical device, and the valve position condition is transmitted to an upper system through an electric signal. The valve positioner is generally installed on one side of a valve and is usually locked on the valve through a connecting frame and a bolt, and when the valve is adjusted or used in a small space, the position of the valve positioner needs to be adjusted, so that the valve positioner needs to be disassembled and assembled, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the valve positioner is generally arranged on one side of a valve and is usually locked on the valve through a connecting frame and a bolt, when the valve is adjusted or used in some narrow spaces, the position of the valve positioner needs to be adjusted, and the valve positioner needs to be disassembled and assembled, so that the valve positioner is extremely inconvenient; an object of the utility model is to provide a valve positioner fast-assembling mechanism.

In order to solve the technical problem, the utility model adopts the following technical scheme: valve positioner fast-assembling mechanism, the on-line screen storage device comprises a base, the last fixed surface of base has the valve, one side of valve is fixed with the mounting panel, one side of mounting panel is equipped with detachable valve positioner, the lateral wall of mounting panel is fixed with the limiting plate, the lateral wall of valve positioner rotates there is a set of buckle board, buckle board and limiting plate phase-match, the lateral wall of valve positioner rotates and has and is used for controlling buckle board pivoted threaded rod.

Preferably, the outer side wall of the mounting plate is provided with a limiting groove, the limiting plates are fixedly mounted at two ends of the limiting groove, and the outer side wall of the valve positioner is provided with a sliding groove. The inside slidable mounting of spout has a set of slider, the slider is T type form, the one end of threaded rod is rotated and is installed the inside at the spout, threaded connection between threaded rod and the slider. Two the equal fixed mounting of one end lateral wall that the slider kept away from each other has the stripper plate, two the buckle board all rotates and installs the both ends at the spout.

Preferably, a transmission plate is fixedly mounted at one end of the buckling plate and matched with the extrusion plate, a limiting spring is fixedly mounted on the outer side wall of the buckling plate, and one end, far away from the buckling plate, of the limiting spring is fixedly connected with the inner wall of the sliding groove. A set of draw-in groove has been seted up to the lateral wall of mounting panel, the inside grafting of draw-in groove has the picture peg, the one end fixed mounting of picture peg has the dust guard. The outer side wall of the mounting plate at the clamping groove is in threaded connection with a bolt, and the outer side wall of the dustproof plate is provided with a wire guide groove.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through a side-mounting panel at the valve, when installing the valve locator, directly carry out the joint with the limiting plate that the valve locator drove on buckle plate and the mounting panel, can realize the installation of valve locator, when needs are dismantled, only need rotate the threaded rod and make buckle plate and limiting plate break away from, thereby realize the dismouting to the valve locator, thereby make the adjustment of valve or use the position that needs the valve locator of adjustment in some narrow and small spaces, can quick assembly disassembly, and is comparatively convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.

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

Fig. 2 is the schematic diagram of the structure of the installation plate of the present invention.

Fig. 3 is a schematic structural view of the valve positioner of the present invention.

Fig. 4 is an enlarged view of a structure in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a wire guide groove; 3. a valve positioner; 4. a dust-proof plate; 5. mounting a plate; 6. a valve; 7. a bolt; 8. a card slot; 9. inserting plates; 10. a limiting plate; 11. a limiting groove; 12. a threaded rod; 13. a chute; 14. a pressing plate; 15. a buckle plate; 16. a slider; 19. a limiting spring; 20. a drive plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a valve positioner fast-assembling mechanism, including base 1, base 1's last fixed surface has valve 6, one side of valve 6 is fixed with mounting panel 5, one side of mounting panel 5 is equipped with detachable valve positioner 3, mounting panel 5's lateral wall is fixed with limiting plate 10, valve positioner 3's lateral wall rotates has a set of buckle plate 15, buckle plate 15 and limiting plate 10 phase-match, valve positioner 3's lateral wall rotates and has is used for controlling buckle plate 15 pivoted threaded rod 12.

Through adopting the above-mentioned technical scheme, base 1 is arranged in the support to valve 6, mounting panel 5 is arranged in the support to valve locator 3, valve locator 3 is the major attachment structure of governing valve among the prior art, through a side-mounting panel 5 at valve 6, when installing valve locator 3, directly carry out the joint with limiting plate 10 that valve locator 3 drove on buckle plate 15 and the mounting panel 5, can realize valve locator 3's installation, when needs are dismantled, only need rotate threaded rod 12 and make buckle plate 15 break away from with limiting plate 10, thereby realize the dismouting to valve locator 3, thereby make valve 6's adjustment or when some narrow and small space use need valve locator 3's position, can quick assembly disassembly adjusting valve, and is comparatively convenient.

The limiting groove 11 is seted up to the lateral wall of mounting panel 5, limiting plate 10 fixed mounting is at the both ends of limiting groove 11, spout 13 has been seted up to the lateral wall of valve locator 3. The inside slidable mounting of spout 13 has a set of slider 16, slider 16 is the T type form, the one end of threaded rod 12 is rotated and is installed in the inside of spout 13, threaded connection between threaded rod 12 and the slider 16.

By adopting the technical scheme, the limiting groove 11 provides a storage space for the buckle plate 15; the sliding groove 13 can facilitate the sliding of the sliding block 16, the sliding block 16 in the T shape can prevent the sliding block from being separated when the sliding block slides in the sliding groove 13, the threaded rod 12 is a rod-shaped structure with two opposite thread directions on the outer side wall in the prior art, and when the threaded rod 12 rotates, the two sliding blocks 16 can be close to or far away from each other.

Two the equal fixed mounting in one end lateral wall that 16 sliders kept away from each other has stripper plate 14, two snap-in plate 15 all rotates and installs the both ends at spout 13. The one end fixed mounting of buckle plate 15 has driving plate 20, driving plate 20 and stripper plate 14 phase-match, the lateral wall fixed mounting of buckle plate 15 has spacing spring 19, the one end that buckle plate 15 was kept away from to spacing spring 19 is connected with the inner wall fixed connection of spout 13.

By adopting the technical scheme, the elastic force provided by the limiting spring 19 can enable the buckling plate 15 to keep a state of being clamped with the limiting plate 10; thereby directly drive the inside that limiting groove 11 was directly pegged graft to buckle board 15 with valve locator 3 in the installation to realize valve locator 3's quick installation, when needs are dismantled, only need rotate threaded rod 12 and make slider 16 drive stripper plate 14 and extrude driving plate 20, thereby make buckle board 15 break away from with limiting plate 10, thereby realize valve locator 3's quick dismantlement.

A set of draw-in groove 8 has been seted up to the lateral wall of mounting panel 5, the inside grafting of draw-in groove 8 has picture peg 9, the one end fixed mounting of picture peg 9 has dust guard 4. The outer side wall of the mounting plate 5 at the clamping groove 8 is in threaded connection with a bolt 7, and the outer side wall of the dust guard 4 is provided with a wire groove 2.

Through adopting above-mentioned technical scheme, draw-in groove 8 provides the parking space for picture peg 9, rotates bolt 7 and can make dust guard 4 install in the outside of valve locator 3 to the realization is to the protection of valve locator 3, and wire casing 2 can be used for the depositing of connecting 3 wires of valve locator, makes the wire not hinder the dismantlement of dust guard 4.

The working principle is as follows: when installing valve locator 3, direct carry out the joint with limiting plate 10 on valve locator 3 drive buckle plate 15 and the mounting panel 5, can realize valve locator 3's installation, when needs are dismantled, only need rotate threaded rod 12 and make buckle plate 15 break away from with limiting plate 10, thereby realize the dismouting to valve locator 3, thereby make valve 6's adjustment or when some narrow and small spaces use the position that needs adjusting valve locator 3, can quick assembly disassembly, and is comparatively convenient, wherein, when needs are dismantled, only need rotate threaded rod 12 and make slider 16 drive stripper plate 14 extrude drive plate 20, thereby make buckle plate 15 break away from with limiting plate 10, thereby realize valve locator 3's quick dismantlement.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. Valve locator fast-assembling mechanism, including base (1), its characterized in that: the last fixed surface of base (1) has valve (6), one side of valve (6) is fixed with mounting panel (5), one side of mounting panel (5) is equipped with detachable valve locator (3), the lateral wall of mounting panel (5) is fixed with limiting plate (10), the lateral wall of valve locator (3) rotates has a set of buckle plate (15), buckle plate (15) and limiting plate (10) phase-match, the lateral wall of valve locator (3) rotates and has and is used for controlling buckle plate (15) pivoted threaded rod (12).

2. The valve positioner quick-mounting mechanism according to claim 1, wherein the outer side wall of the mounting plate (5) is provided with a limiting groove (11), the limiting plates (10) are fixedly mounted at two ends of the limiting groove (11), and the outer side wall of the valve positioner (3) is provided with a sliding groove (13).

3. The valve positioner quick-mounting mechanism according to claim 2, wherein a set of sliding blocks (16) are slidably mounted inside the sliding chute (13), the sliding blocks (16) are in a T shape, one end of the threaded rod (12) is rotatably mounted inside the sliding chute (13), and the threaded rod (12) is in threaded connection with the sliding blocks (16).

4. The valve positioner quick-mounting mechanism according to claim 3, wherein the outer side wall of one end, away from each other, of each of the two sliding blocks (16) is fixedly provided with a pressing plate (14), and each of the two buckling plates (15) is rotatably arranged at two ends of the sliding chute (13).

5. The valve positioner quick-mounting mechanism according to claim 4, wherein a driving plate (20) is fixedly mounted at one end of the buckling plate (15), the driving plate (20) is matched with the pressing plate (14), a limiting spring (19) is fixedly mounted on the outer side wall of the buckling plate (15), and one end, far away from the buckling plate (15), of the limiting spring (19) is fixedly connected with the inner wall of the sliding groove (13).

6. The valve positioner quick-mounting mechanism according to claim 1, wherein a set of clamping grooves (8) are formed in the outer side wall of the mounting plate (5), an inserting plate (9) is inserted into the clamping grooves (8), and a dust guard (4) is fixedly mounted at one end of the inserting plate (9).

7. The valve positioner quick-mounting mechanism according to claim 6, wherein a bolt (7) is connected to the outer side wall of the mounting plate (5) at the clamping groove (8) in a threaded manner, and a wire guide groove (2) is formed in the outer side wall of the dust-proof plate (4).