An auxiliary mounting mechanism for a control valve

Abstract

This utility model discloses an auxiliary installation mechanism for a regulating valve, relating to the field of regulating valve installation technology. It includes a movable seat with an adjustment groove on its surface, a support seat within the adjustment groove, a positioning bearing on the side of the support seat, a placement groove on its surface, a threaded hole on the side of the adjustment groove, a movable screw threaded into the threaded hole, a guide groove on the side of the movable seat, a guide block within the guide groove, a first cylinder on the surface of an auxiliary plate, a mounting plate on the lifting end of the first cylinder, a support plate on the surface of the mounting plate, and two sets of support plates. One set of support plates has a traction port on its surface, an auxiliary support plate within the traction port, and a bearing on the side of the auxiliary support plate. This utility model is characterized by its strong practicality and ease of stable installation of the upper and lower valve bodies.

Description

Technical Field

[0001] This utility model relates to the field of regulating valve installation technology, specifically to an auxiliary installation mechanism for regulating valves. Background Technology

[0002] A regulating valve, also known as a control valve, is a final control element in the field of industrial automation process control. It receives control signals from the regulating control unit and uses power to change process parameters such as flow rate, pressure, temperature, and liquid level of the medium. Regulating valves are widely used in various fields due to their simple operation and strong practicality.

[0003] In the prior art, in order to facilitate the assembly of the regulating valve body, the lower valve body is first placed on the ground, then the upper valve body is lifted using hoisting equipment, then the upper valve body is moved to directly above the lower valve body using hoisting equipment, and finally the connecting ends are aligned and then fixed with bolts.

[0004] However, after being hoisted by hoisting equipment, the upper valve body may swing in the air. For some larger upper valve bodies, it is inconvenient to support them manually. When the upper valve body is swinging, it may hit the workers, which also increases the safety risk factor during the equipment installation phase.

[0005] Therefore, it is necessary to design an auxiliary installation mechanism for regulating valves that facilitates stable installation of the upper and lower valve bodies. Utility Model Content

[0006] The purpose of this invention is to provide an auxiliary installation mechanism for regulating valves to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an auxiliary installation mechanism for a regulating valve, including a movable seat, an adjustment groove is provided on the surface of the movable seat, a support seat is provided in the adjustment groove, a positioning bearing is provided on the side of the support seat, a placement groove is provided on the surface of the support seat, a threaded hole is provided on the side of the adjustment groove, a movable screw is screwed into the threaded hole, a guide groove is provided on the side of the movable seat, and a guide block is provided in the guide groove;

[0008] An auxiliary plate is provided on the side of the guide block, a first cylinder is provided on the surface of the auxiliary plate, a mounting plate is provided on the lifting end of the first cylinder, and a support plate is provided on the surface of the mounting plate.

[0009] The support plate is provided in two sets. One set of the support plate has a traction port on its surface, an auxiliary support plate is provided in the traction port, a bearing is provided on the side of the auxiliary support plate, and a support screw is fixedly connected to the inner ring surface of the bearing.

[0010] According to the above technical solution, the bottom of the movable seat is provided with an installation groove, and a second cylinder is fixedly connected in the installation groove. The telescopic end of the second cylinder is provided with a push plate, and the surface of the push plate is fixedly connected to the bottom of the auxiliary plate.

[0011] According to the above technical solution, the guide block has an overall "T"-shaped plate structure, and the guide block is slidably connected to the guide groove.

[0012] According to the above technical solution, one end of the movable screw is fixedly connected to the inner ring surface of the positioning bearing, and a positioning slot is provided on the surface of the placement groove, into which a positioning plate is inserted.

[0013] According to the above technical solution, an auxiliary groove is provided on the side of the traction port, and a slider is provided in the auxiliary groove. The slider is fixedly connected to the side of the auxiliary support plate, and the other end of the support screw is screwed into a set of support plates.

[0014] According to the above technical solution, the surface of the auxiliary tray is provided with several sets of positioning holes, and positioning blocks are inserted into the positioning holes.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model,

[0016] Equipped with cylinders, support plates, and support seats, when connecting and installing the upper valve body and the lower valve body, the upper valve body can first be hoisted onto two sets of support plates. The support plates lift the upper valve body, and the height of the upper valve body can be adjusted by the first cylinder to facilitate alignment with the connection end of the lower valve body. The support plates prevent the upper valve body from swaying. Then, the position of the support seat can be adjusted by the cooperation of the moving screw and the positioning bearing, and the upper and lower valve bodies are then aligned and installed stably. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0020] Figure 3 This is a top view of the present invention;

[0021] Figure 4 yes Figure 3 Enlarged structural diagram at point A in the middle;

[0022] Figure 5 This is an overall side view of the present invention;

[0023] Figure 6 yes Figure 5 Enlarged structural diagram at point B;

[0024] Figure 7 This is a front view of the present invention;

[0025] Figure 8 yes Figure 7 Enlarged structural diagram at point C;

[0026] In the diagram: 1. Movable seat; 2. Adjustment groove; 3. Support seat; 4. Positioning bearing; 5. Movable screw; 6. Guide groove; 7. Guide block; 8. Auxiliary plate; 9. First cylinder; 10. Mounting plate; 11. Support plate; 12. Placement groove; 13. Traction port; 14. Auxiliary support plate; 15. Bearing; 16. Support screw; 17. Mounting groove; 18. Second cylinder; 19. Push plate; 20. Positioning slot; 21. Positioning plate; 22. Auxiliary groove; 23. Slider; 24. Positioning port; 25. Positioning block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-8 This utility model provides a technical solution: an auxiliary installation mechanism for a regulating valve, including a movable seat 1, an adjusting groove 2 on the surface of the movable seat 1, a support seat 3 inside the adjusting groove 2, a positioning bearing 4 on the side of the support seat 3, a placement groove 12 on the surface of the support seat 3, a threaded hole on the side of the adjusting groove 2, a movable screw 5 screwed into the threaded hole, a guide groove 6 on the side of the movable seat 1, and a guide block 7 inside the guide groove 6. By rotating the movable screw 5 in conjunction with the positioning bearing 4, the support seat 3 is displaced within the adjusting groove 2, and the guide block 7 is slidably connected to the guide groove 6.

[0029] Please see Figure 1 and Figure 2 As shown, an auxiliary plate 8 is provided on the side of the guide block 7, a first cylinder 9 is provided on the surface of the auxiliary plate 8, a mounting plate 10 is provided on the lifting end of the first cylinder 9, and a support plate 11 is provided on the surface of the mounting plate 10. By starting the first cylinder 9, the overall height of the support plate 11 can be adjusted to facilitate the adjustment of the height of the upper valve body placed on the surface of the support plate 11.

[0030] Please see Figure 3 , Figure 4 and Figure 6 As shown, the support plate 11 is provided in two sets. One set of support plates 11 has a traction port 13 on its surface. An auxiliary support plate 14 is provided in the traction port 13. A bearing 15 is provided on the side of the auxiliary support plate 14. A support screw 16 is fixedly connected to the inner ring surface of the bearing 15. An auxiliary groove 22 is provided on the side of the traction port 13. A slider 23 is provided in the auxiliary groove 22. The slider 23 is fixedly connected to the side of the auxiliary support plate 14. The other end of the support screw 16 is screwed into the support plate 11. By rotating the support screw 16 in conjunction with the bearing 15, the auxiliary support plate 14 can be moved within the traction port 13. This allows adjustment of the distance between the auxiliary support plate 14 and the other set of support plates 11 to accommodate upper valve bodies of different widths. The slider 23 slides within the auxiliary groove 22 to support and guide the auxiliary support plate 14.

[0031] Please see Figure 1 and Figure 2 As shown, the bottom of the movable seat 1 is provided with an installation groove 17. A second cylinder 18 is fixedly connected in the installation groove 17. The extension end of the second cylinder 18 is provided with a push plate 19. The surface of the push plate 19 is fixedly connected to the bottom of the auxiliary plate 8. By activating the second cylinder 18, the push plate 19 is displaced, thereby driving the two sets of auxiliary plates 8 to move, so that the guide block 7 slides in the guide groove 6, which can move the support plate 11. The guide block 7 has a T-shaped plate structure and is slidably connected to the guide groove 6.

[0032] Please see Figure 4 and Figure 8 As shown, one end of the moving screw 5 is fixedly connected to the inner ring surface of the positioning bearing 4. The surface of the placement groove 12 is provided with a positioning slot 20, and a positioning plate 21 is inserted into the positioning slot 20. The surface of the auxiliary support plate 14 is provided with several sets of positioning holes 24, and positioning blocks 25 are inserted into the positioning holes 24. After the lower valve body is placed in the placement groove 12, the positioning plate 21 is inserted into the positioning slot 20 to prevent the lower valve body from shifting in the placement groove 12. In addition, the upper valve body is prevented from shifting by the cooperation of the positioning block 25 and the positioning hole 24.

[0033] Working principle: First, the lower valve body is placed in the placement groove 12 and the positioning plate 21 is inserted into the positioning groove 20 to prevent the lower valve body from shifting in the placement groove 12. Subsequently, the push plate 19 can be pushed by the second cylinder 18 to facilitate the adjustment of the position of the first cylinder 9. The guide block 7 is inserted into the guide groove 6. The guide block 7, together with the guide groove 6, can support the auxiliary plate 8, thereby preventing the pressure of the auxiliary plate 8 and the structure installed above the auxiliary plate 8 from acting directly on the push plate 19, thus reducing the pressure of the equipment on the extension end of the second cylinder 18.

[0034] The auxiliary support plate 14 is moved within the traction port 13 by rotating the support screw 16, thereby adjusting the distance between the auxiliary support plate 14 and another set of support plates 11, which facilitates the fixing of upper valve bodies of different widths. Furthermore, by opening several sets of positioning ports 24, it is convenient to change the position of the positioning block 25, thereby fixing upper valve bodies of various lengths. The positioning block 25 has a "T" shaped plate structure.

[0035] The distance between the support plate 11 and the surface of the movable seat 1 is adjusted by the first cylinder 9, so that the connection ends of the upper valve body and the lower valve body can be aligned, which facilitates subsequent stable installation and connection.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An auxiliary mounting mechanism for a regulating valve, comprising a mobile seat (1), characterized in that: The movable seat (1) has an adjustment groove (2) on its surface, a support seat (3) is provided in the adjustment groove (2), a positioning bearing (4) is provided on the side of the support seat (3), a placement groove (12) is provided on the surface of the support seat (3), a threaded hole is provided on the side of the adjustment groove (2), a movable screw (5) is screwed into the threaded hole, a guide groove (6) is provided on the side of the movable seat (1), and a guide block (7) is provided in the guide groove (6). The guide block (7) is provided with an auxiliary plate (8) on its side, and a first cylinder (9) is provided on the surface of the auxiliary plate (8). The lifting end of the first cylinder (9) is provided with a mounting plate (10), and a support plate (11) is provided on the surface of the mounting plate (10). The support plate (11) is provided in two sets. One set of the support plate (11) has a traction port (13) on its surface. An auxiliary support plate (14) is provided inside the traction port (13). A bearing (15) is provided on the side of the auxiliary support plate (14). A support screw (16) is fixedly connected to the inner ring surface of the bearing (15).

2. The auxiliary mounting mechanism for a regulating valve according to claim 1, characterized in that: The bottom of the movable seat (1) is provided with an installation groove (17), and a second cylinder (18) is fixedly connected in the installation groove (17). The extension end of the second cylinder (18) is provided with a push plate (19), and the surface of the push plate (19) is fixedly connected to the bottom of the auxiliary plate (8).

3. The auxiliary mounting mechanism for a regulating valve according to claim 1, characterized in that: The guide block (7) has an overall "T" shaped plate structure, and the guide block (7) is slidably connected to the guide groove (6).

4. The auxiliary mounting mechanism for a regulating valve according to claim 1, characterized in that: One end of the movable screw (5) is fixedly connected to the inner ring surface of the positioning bearing (4), and a positioning slot (20) is provided on the surface of the placement groove (12), into which a positioning plate (21) is inserted.

5. The auxiliary mounting mechanism for a regulating valve according to claim 1, characterized in that: The traction port (13) has an auxiliary groove (22) on its side, and a slider (23) is provided in the auxiliary groove (22). The slider (23) is fixedly connected to the side of the auxiliary support plate (14), and the other end of the support screw (16) is screwed into a set of support plates (11).

6. An auxiliary mounting mechanism for a regulating valve according to claim 5, characterized in that: The auxiliary tray (14) has several sets of positioning holes (24) on its surface, and positioning blocks (25) are inserted into the positioning holes (24).

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