CN220379001U - Valve controller - Google Patents

Abstract

The utility model discloses a valve controller, which belongs to the field of valve controllers and comprises a shell, wherein the shell is provided with a bearing plate, the upper end of the bearing plate is clamped with a main body, the left end and the right end of the shell are respectively provided with a sealing plate in a penetrating manner, the lower ends of the sealing plates are fixedly connected with two upper moon plates which are arranged front and back, the lower sides of the upper moon plates are provided with lower moon plates which are fixedly connected with the bearing plate, a driving rod is hinged between the upper moon plates and the lower moon plates, and the outer end of the shell is fixedly connected with a control console which is electrically connected with the main body.

Description

Valve controller

Technical Field

The present utility model relates to the field of valve controllers, and more particularly to a valve controller.

Background

The valve controller is a product matched with the valve electric device for controlling the opening and closing of the electric valve, can realize the control of the electric valve in a control room at a long distance, and is widely applied to industrial departments such as water supply and drainage, heat supply, power stations, substitution workers, food, textile, papermaking, ships, steel, coal and the like which use pipeline valves after being matched with the electric valve.

The valve controller generally comprises a controller main body and a shell at the outer end of the controller main body, wherein most of the controller main body and the shell are fixedly connected through threaded bolts, when the controller main body needs to be overhauled, workers need to open the shell according to disassembly, however, as the controller main body is arranged in the shell, the shell can influence the sight of the workers during overhauling, and tools are inconvenient for the workers to use.

To this end, a valve controller is proposed to solve some of the problems of the prior art.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to solve the problems in the prior art and provides a valve controller which is characterized in that a main body originally positioned at the bottom of a shell is moved upwards by a driving rod while a shell is arranged to be push-pull type and a sealing plate is pulled, so that maintenance of the main body by workers is facilitated, shielding of sight is effectively avoided, and tools are conveniently used by the workers.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a valve controller, includes the casing, and the casing is provided with the loading board, and loading board upper end joint has the main part, and both ends all run through about the casing and are provided with rather than sliding connection's closing plate, and closing plate lower extreme fixedly connected with two last month boards that set up from front to back, last month board downside be provided with loading board fixed connection's lower month board, upward hinge has the actuating lever between month board and the lower month board, casing outer end fixedly connected with and main part electric connection's control cabinet.

Further, two through holes are formed in the left end and the right end of the shell, the through holes are matched with the upper moon plate, and when the sealing plate is pulled, the upper moon plate penetrates through the through holes and moves to the inside of the through holes to increase the moving distance of the sealing plate.

Further, the main part upper end joint has the apron, and apron lower extreme fixedly connected with a plurality of magnetic bars, loading board upper end fixedly connected with and the magnetic path of magnetic bar looks adaptation, and the magnetic bar is inhaled mutually with the magnetic path can effectively improve the stability of main part inside the casing.

Further, the positioning plates are fixedly connected to the lower inner wall of the shell and are respectively positioned on the front side and the rear side of the bearing plate, the positioning blocks are fixedly connected to the inner wall of the positioning plate in a sliding manner, and the positioning plates and the positioning blocks are matched with each other so that the positioning of the bearing plate can be realized, and the bearing plate is effectively prevented from being separated from the shell.

Further, the pulley fixedly connected with the inner wall of the shell is arranged on the outer side of the driving rod, the pulley is matched with the driving rod, the pulley can guide the driving rod, meanwhile, the driving rod is supported after the driving rod is parallel to the bearing plate, and the situation that a worker needs to hold the sealing plate all the time to avoid the bearing plate to reset under the action of gravity is avoided.

Further, two closing plate upper ends all fixedly connected with lug, two lug outer end threaded connection have same ring, and the staff realizes the closure to the casing through with ring and two lug threaded connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the shell is arranged to be push-pull, the main body which is originally located at the bottom of the shell is moved upwards by the driving rod when the sealing plate is pulled, so that the main body is convenient for a worker to overhaul, shielding of a sight line is effectively avoided, and the worker can use tools conveniently.

(2) The through holes formed in the left end and the right end of the shell are used for increasing the moving distance of the sealing plate, the stability of the main body in the shell can be effectively improved by utilizing the magnetic rods and the magnetic blocks to attract each other, and the positioning of the bearing plate can be realized by utilizing the positioning plate and the positioning block to mutually cooperate, so that the bearing plate is effectively prevented from being separated from the shell.

(3) Can lead the actuating lever through setting up the pulley in the actuating lever outside, treat simultaneously that the actuating lever gives the actuating lever support after being parallel with the loading board, avoid the staff to need hold the closing plate always and avoid the loading board to reset under the action of gravity, can be to the closure of casing through the setting of lug and ring.

Drawings

FIG. 1 is a schematic view of the internal structure of a housing according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the structure of the utility model with the housing opened;

FIG. 4 is a schematic perspective view of the present utility model;

FIG. 5 is a schematic view of the positions of the upper and lower moon plates when the housing of the present utility model is opened.

The reference numerals in the figures illustrate:

1. a housing; 2. a carrying plate; 3. a main body; 4. a sealing plate; 5. a moon plate is arranged; 6. a lower moon plate; 7. a driving rod; 8. a pulley; 9. a through port; 10. a cover plate; 11. a magnetic rod; 12. a magnetic block; 13. a positioning plate; 14. a positioning block; 15. a console; 16. a bump; 17. and (3) a circular ring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-5, a valve controller includes a housing 1, the housing 1 is provided with a bearing plate 2, the upper end of the bearing plate 2 is clamped with a main body 3, both ends of the housing 1 penetrate through a sealing plate 4 in sliding connection with the bearing plate, the lower end of the sealing plate 4 is fixedly connected with two upper moon plates 5 which are arranged front and back, the lower side of the upper moon plate 5 is provided with a lower moon plate 6 fixedly connected with the bearing plate 2, a driving rod 7 is hinged between the upper moon plate 5 and the lower moon plate 6, and the outer end of the housing 1 is fixedly connected with a control console 15 which is electrically connected with the main body 3.

Referring to fig. 2, two through openings 9 are formed at the left and right ends of the housing 1, the through openings 9 are adapted to the upper moon plate 5, and when the sealing plate 4 is pulled, the upper moon plate 5 penetrates through the through openings 9 and moves into the through openings 9 to increase the moving distance of the sealing plate 4.

Referring to fig. 1, a cover plate 10 is clamped at the upper end of a main body 3, a plurality of magnetic bars 11 are fixedly connected to the lower end of the cover plate 10, magnetic blocks 12 matched with the magnetic bars 11 are fixedly connected to the upper end of a bearing plate 2, the magnetic bars 11 and the magnetic blocks 12 are attracted to each other, the stability of the main body 3 in a shell 1 can be effectively improved, two positioning plates 13 respectively positioned at the front side and the rear side of the bearing plate 2 are fixedly connected to the lower inner wall of the shell 1, positioning blocks 14 fixedly connected with the bearing plate 2 are slidably connected to the inner wall of the positioning plates 13, the positioning plates 13 and the positioning blocks 14 are mutually matched to realize the positioning of the bearing plate 2, and the bearing plate 2 is effectively prevented from being separated from the shell 1.

Example 2:

referring to fig. 2 and 4, the outside of the driving rod 7 is provided with a pulley 8 fixedly connected with the inner wall of the housing 1, the pulley 8 is adapted to the driving rod 7, the pulley 8 can guide the driving rod 7, meanwhile, after the driving rod 7 is parallel to the bearing plate 2, the driving rod 7 is supported, the situation that a worker always holds the sealing plate 4 to avoid the bearing plate 2 from resetting under the action of gravity is avoided, the upper ends of the two sealing plates 4 are fixedly connected with a protruding block 16, the outer ends of the two protruding blocks 16 are in threaded connection with the same circular ring 17, and the worker realizes the closing of the housing 1 by the threaded connection of the circular ring 17 and the two protruding blocks 16.

When the main body 3 needs to be overhauled, a worker pulls the sealing plate 4 to move in the direction away from each other, in the moving process of the sealing plate 4, the driving rod 7 can rotate upwards relative to the upper moon plate 5, so that the lower moon plate 6 drives the bearing plate 2 to move upwards in the shell 1, and when the main body 3 at the upper end of the bearing plate 2 ascends to a position without shielding a sight line, the worker stops pulling the main body 3 and overhauls the main body 3.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. A valve controller comprising a housing (1), characterized in that: the utility model discloses a solar cell module, including casing (1), upper end joint, casing (1) and control panel, casing (1) are provided with loading board (2), loading board (2) upper end joint has main part (3), both ends all run through about casing (1) are provided with closing plate (4) rather than sliding connection, last month board (5) that closing plate (4) lower extreme fixedly connected with set up around, last month board (5) downside is provided with lower month board (6) with loading board (2) fixed connection, it has actuating lever (7) to articulate between month board (5) and the lower month board (6), casing (1) outer end fixedly connected with and main part (3) electric connection's control cabinet (15).

2. A valve controller according to claim 1, wherein: two front and back through holes (9) are formed in the left end and the right end of the shell (1), and the through holes (9) are matched with the upper moon plate (5).

3. A valve controller according to claim 1, wherein: the magnetic disc comprises a main body (3), wherein the upper end of the main body is connected with a cover plate (10) in a clamping mode, the lower end of the cover plate (10) is fixedly connected with a plurality of magnetic bars (11), and the upper end of a bearing plate (2) is fixedly connected with a magnetic block (12) matched with the magnetic bars (11).

4. A valve controller according to claim 1, wherein: the positioning device is characterized in that two positioning plates (13) which are respectively positioned on the front side and the rear side of the bearing plate (2) are fixedly connected to the lower inner wall of the shell (1), and positioning blocks (14) fixedly connected with the bearing plate (2) are slidably connected to the inner wall of the positioning plates (13).

5. A valve controller according to claim 1, wherein: the outside of the driving rod (7) is provided with a pulley (8) fixedly connected with the inner wall of the shell (1), and the pulley (8) is matched with the driving rod (7).

6. A valve controller according to claim 1, wherein: the upper ends of the two sealing plates (4) are fixedly connected with lugs (16), and the outer ends of the two lugs (16) are in threaded connection with the same circular ring (17).