CN213558593U

CN213558593U - Electro-pneumatic valve positioner and cleaning device for maintaining same

Info

Publication number: CN213558593U
Application number: CN202022268997.2U
Authority: CN
Inventors: 刘伟; 韩辉
Original assignee: Shandong Saikong Automation Equipment Co ltd
Current assignee: Shandong Saikong Automation Equipment Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-29
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses an electric valve locator and maintain and use cleaning device thereof, including platform and U type frame, the welding of U type frame is at the both sides exterior wall of platform, the upper surface bilateral symmetry welding of platform has the guide rail, and the internal surface of guide rail is provided with the sideslip machine, the inboard of sideslip machine is connected with hydraulic cylinder and connects, hydraulic cylinder's the outside is connected with splint, and the inside of splint is provided with the layer board, the spout has been seted up to the upper surface of U type frame, and the top of U type frame just is located the spout and rotates through fixed establishment directly over and be connected with the threaded rod, the inside sliding connection of spout has the slider, the slider cover is established on the threaded rod, the bottom of slider is provided with narrow brush. The utility model discloses a sideslip machine, wide brush roller and the narrow brush that set up make the sideslip machine drive the automatic sideslip of controlling of locator, and can clear away the dust in surface and gap respectively through the effect of wide brush roller and narrow brush, and the cooperation hair-dryer can reach better automatic clearance effect.

Description

Electro-pneumatic valve positioner and cleaning device for maintaining same

Technical Field

The utility model relates to an electric valve locator technical field especially relates to an electric valve locator and maintain and use cleaning device thereof.

Background

The electric valve positioner, according to the structure divide pneumatic valve positioner, electricity-pneumatic valve positioner and intelligent valve positioner, are the main annex of governing valve, use with pneumatic control valve is supporting usually, and it receives the output signal of regulator, then goes to control pneumatic control valve with its output signal, and after the governing valve action, the displacement of valve rod is fed back to the valve positioner through mechanical device again, and the valve position situation passes through the signal of telecommunication and passes to upper system.

However, the existing maintenance is usually performed by manual cleaning, which is slow and not easy to clean, and gaps need to be scrubbed repeatedly, so that the tolerance of people is tested, and the problem of incomplete cleaning is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cleaning device for maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a maintain and use cleaning device, includes platform and U type frame, the outside table wall of U type frame welding in the both sides of platform, the upper surface bilateral symmetry welding of platform has the guide rail, and the internal surface of guide rail is provided with the sideslip machine, the inboard of sideslip machine is connected with hydraulic pressure cylinder and connects, hydraulic pressure cylinder's the outside is connected with splint, and the inside of splint is provided with the layer board, the spout has been seted up to the upper surface of U type frame, and just is located the spout directly over the top of U type frame and rotate through fixed establishment and be connected with the threaded rod, the inside sliding connection of spout has the slider, the slider cover is established on the threaded rod, the bottom of slider is provided with narrow brush.

Preferably, a wide brush roller is arranged at the center of the inner side of the guide rail, and the height of the lower surface of the wide brush roller is higher than that of the upper surface of the supporting plate.

Preferably, one side opposite to the clamping plate is fixedly provided with a telescopic sleeve, and the inner end of the telescopic sleeve is fixedly provided with a telescopic plate.

Preferably, the center of the top of the platform is provided with a diversion trench.

Preferably, the air blowers are fixedly arranged on the left side and the right side of the narrow hairbrush.

Preferably, a rubber gasket is fixedly mounted on the inner side of the expansion plate.

This scheme still provides an electric valve locator, and its characterized in that includes foretell cleaning device for maintaining.

Advantageous effects

The utility model provides an electropneumatic valve locator and cleaning device is used in maintenance thereof. The method has the following beneficial effects:

the device makes the sideslip machine drive the automatic left and right sideslip of locator through the sideslip machine, wide brush roller and the narrow brush that set up, and can clear away the dust in surface and gap respectively through the effect of wide brush roller and narrow brush, cooperates the hair-dryer, can reach better automatic clearance effect.

Drawings

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

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a support plate; 2. a splint; 3. a hydraulic cylinder; 4. a cross-sliding machine; 5. a guide rail; 6. a wide brush roller; 7. a platform; 8. a U-shaped frame; 9. a threaded rod; 10. a chute; 11. a slider; 12. a narrow brush; 13. a telescopic sleeve; 14. a retractable plate; 15. a diversion trench; 16. a blower; 17. a rubber gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, a maintain and use cleaning device, including platform 7 and U type frame 8, the welding of U type frame 8 is at the both sides outward appearance wall of platform 7, the upper surface bilateral symmetry welding of platform 7 has guide rail 5, and the internal surface of guide rail 5 is provided with sideslip machine 4, the inboard of sideslip machine 4 is connected with hydraulic cylinder 3 and connects, hydraulic cylinder 3's the outside is connected with splint 2, and splint 2's inside is provided with layer board 1, spout 10 has been seted up to U type frame 8's upper surface, and just be located spout 10 directly over and be connected with threaded rod 9 through fixed establishment rotation, the inside sliding connection of spout 10 has slider 11, slider 11 cover is established on threaded rod 9, slider 11's bottom is provided with narrow brush 12.

Wherein, the inner side center of the guide rail 5 is provided with a wide brush roller 6, and the lower surface height of the wide brush roller 6 is higher than the upper surface height of the supporting plate 1.

Wherein, the opposite side of the splint 2 is fixedly provided with a telescopic tube 13, and the inner end of the telescopic tube 13 is fixedly provided with a telescopic plate 14.

Wherein, the center of the top of the platform 7 is provided with a diversion trench 15.

Wherein, the left and right sides of the narrow hairbrush 12 are fixedly provided with the hair dryer 16, and the hair dryer 16 blows air to play a role of auxiliary cleaning.

Wherein the inner side of the expansion plate 14 is fixedly provided with a rubber gasket 17, and the rubber gasket 17 increases the friction force between the expansion plate 14 and the electropneumatic valve positioner

When the electric valve positioner is used, the electric valve positioner is disassembled and installed between the two expansion plates 14, the cross sliding machine 4 is opened to drive the electric valve positioner to move left and right under the wide brush roller 6, and the two hydraulic cylinders 3 drive the electric valve positioner to move back and forth, so that the surface of the electric valve positioner is cleaned; the threaded rod 9 is rotated to enable the narrow hairbrush 12 to move to a position corresponding to the gap of the electric valve positioner, the traversing machine 4 is opened to drive the electric valve positioner to move left and right under the narrow hairbrush 12, and the effect of cleaning the gap of the electric valve positioner is achieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cleaning device for maintenance comprises a platform (7) and a U-shaped frame (8), and is characterized in that the U-shaped frame (8) is welded on the outer surface walls of two sides of the platform (7), guide rails (5) are symmetrically welded on two sides of the upper surface of the platform (7), a transverse moving machine (4) is arranged on the inner surface of each guide rail (5), the inner side of each transverse moving machine (4) is connected with a hydraulic cylinder (3), the outer side of each hydraulic cylinder (3) is connected with a clamping plate (2), a supporting plate (1) is arranged inside each clamping plate (2), a sliding groove (10) is formed in the upper surface of the U-shaped frame (8), the top of the U-shaped frame (8) is positioned right above the sliding groove (10) and is rotatably connected with a threaded rod (9) through a fixing mechanism, a sliding block (11) is connected to the inside of the sliding groove (10), and the sliding block (11) is sleeved on the, the bottom of the sliding block (11) is provided with a narrow hairbrush (12).

2. The maintenance cleaning device according to claim 1, characterized in that the wide brush roller (6) is arranged at the center of the inner side of the guide rail (5), and the height of the lower surface of the wide brush roller (6) is higher than that of the upper surface of the supporting plate (1).

3. A cleaning device for maintenance according to claim 1, characterized in that a telescopic tube (13) is fixedly mounted on the opposite side of the clamping plate (2), and a telescopic plate (14) is fixedly mounted on the inner end of the telescopic tube (13).

4. A cleaning device for maintenance according to claim 1, characterized in that the top center of the platform (7) is provided with a guiding groove (15).

5. A cleaning device for maintenance according to claim 1, characterized in that blowers (16) are fixedly mounted on both left and right sides of the narrow brush (12).

6. A service cleaning device as claimed in claim 3, characterised in that a rubber gasket (17) is fixedly mounted on the inside of the telescopic plate (14).

7. An electro-pneumatic valve positioner comprising a service cleaning device as claimed in any of claims 1 to 6.