Valve with plastic anti-corrosion actuator support

Abstract

The utility model discloses a valve with a plastic anti-corrosion actuator support, and relates to the technical field of actuator supports. The valve comprises a valve body, two mounting plates and an actuator are arranged above the valve body, the valve further comprises a distance adjusting mechanism and a mounting mechanism, and the distance adjusting mechanism is used for connecting the two mounting plates and adjusting the distance between the two mounting plates. The mounting mechanism is used for mounting the two mounting plates on the surface of the valve body and the surface of the actuator correspondingly. During use, a user installs the two installation plates on the surface of the valve body and the surface of the actuator through the installation mechanism respectively, installs the two installation plates together through the distance adjusting mechanism and adjusts the distance between the two installation plates, so that the distance between the two installation plates can meet the protection distance for the actuator; through the arrangement, the surface actuator can be prevented from being damaged, and the practicability of the device is fully reflected.

Description

Technical Field

[0001] The utility model relates to the technical field of actuator brackets, in particular to a valve with a plastic anti-corrosion actuator bracket. Background Art

[0002] A valve actuator is a device used to control the opening and closing of a valve. It can automatically control the opening, closing and adjustment of a valve according to external signals or preset conditions. Valve actuators are usually used in industrial pipeline systems, processing equipment and various fluid control systems.

[0003] When installing a valve actuator, it is generally necessary to first install the bracket on the top of the valve, then place the valve actuator on the top of the bracket, connect the rotating shaft of the valve actuator with the driving shaft of the valve, and then install the valve actuator on the top of the bracket. The bracket can play an overhead and fixed role. For some pipelines with higher temperatures, the bracket can also effectively protect the valve actuator. However, in different environments, the distance requirements between the valve actuator and the pipeline are different. The current brackets often cannot adjust the distance between the valve actuator and the valve. Therefore, a new type of plastic anti-corrosion actuator bracket is needed to solve the above problems. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A valve with a plastic anti-corrosion actuator bracket comprises: a valve body, two mounting plates and an actuator are arranged above the valve body, and also comprises a distance adjusting mechanism and a mounting mechanism, the distance adjusting mechanism is used to connect the two mounting plates and adjust the distance between the two mounting plates, and the mounting mechanism is used to respectively mount the two mounting plates on the surface of the valve body and the actuator.

[0006] Furthermore, the distance adjustment mechanism includes two plug plates fixedly mounted on the surface of one of the mounting plates, a limit frame fixedly mounted on the surface of the other mounting plate, the two plug plates are respectively slidably inserted into the inner walls of the two limit frames, the surfaces of the two limit frames are provided with interference grooves, the surfaces of the two plug plates are threaded with interference bolts, and the two interference bolts are respectively slidably inserted into the inner walls of the two interference grooves.

[0007] Furthermore, the mounting mechanism includes a plurality of mounting bolts respectively slidably inserted into the surfaces of the two mounting plates, a plurality of the mounting bolts are respectively threadedly inserted into the surfaces of the valve body and the actuator, and the surfaces of the plurality of mounting bolts are slidably sleeved with resistance sheets.

[0008] Furthermore, a plurality of operation holes are provided on the surface of one of the mounting plates.

[0009] Further, two handles are fixedly installed on the surface of the other mounting plate.

[0010] Further, rubber sleeves are fixedly sleeved on the surfaces of the two handles.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, during use, after the user installs the two mounting plates on the surfaces of the valve body and the actuator respectively through the mounting mechanism, the two mounting plates are installed together through the distance adjustment mechanism and the distance between the two mounting plates is adjusted so that the distance between them can meet the protection distance for the actuator, and then the operation can be completed. With such a setting, it can prevent the actuator from being damaged, fully reflecting the practicability of the device. Description of the Drawings

[0013] Figure 1 is the three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 is the semi-sectional view of the present utility model;

[0015] Figure 3 is the partial three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 4 is the semi-sectional view of a part of the structure of the present utility model.

[0017] Reference numerals: 1, valve body; 2, mounting plate; 3, actuator; 4, distance adjustment mechanism; 401, insertion plate; 402, limiting frame; 403, abutting groove; 404, abutting bolt; 5, mounting mechanism; 501, mounting bolt; 502, abutting piece; 6, operation hole; 7, handle; 8, rubber sleeve. Detailed Embodiments

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, 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.

[0019] The present application provides a valve with a plastic anti-corrosion actuator bracket, mainly used to solve the problem that when installing a valve actuator, generally, the bracket needs to be installed on the top of the valve first, then the valve actuator is placed on the top of the bracket. After docking the rotating shaft of the valve actuator and the driving shaft of the valve, the valve actuator is installed on the top of the bracket. The bracket can play the role of overhead and fixation. For some pipelines with higher temperatures, the bracket can also effectively protect the valve actuator. However, in different environments, the distance requirements between the valve actuator and the pipeline are different, and the current brackets often cannot adjust the distance between the valve actuator and the valve. The following technical solutions are provided and will be described in detail in combination with Figures 1-4 for detailed description:

[0020] A valve with a plastic anti-corrosion actuator bracket includes: a valve body 1 with two mounting plates 2 and an actuator 3 arranged above. After the user docks the rotating shafts of the valve body 1 and the actuator 3, the two mounting plates 2 are respectively installed on the surfaces of the valve body 1 and the actuator 3 through a mounting mechanism 5. Then, the two mounting plates 2 are connected through a distance adjustment mechanism 4, and the distance between the two is adjusted to complete the operation. For the connection of the rotating shafts of the valve body 1 and the actuator 3, it is generally connected through a coupling, which is a relatively mature existing technology and will not be elaborated here. The main components of the distance adjustment mechanism 4 are: two plug plates 401 respectively fixedly installed on the surface of one of the mounting plates 2. After the user slides the two plug plates 401 into the inner walls of two limit frames 402 respectively fixedly installed on the surface of the other mounting plate 2, the two abutment bolts 404 respectively threadedly inserted on the surfaces of the two plug plates 401 are rotated, so that the surfaces of the two abutment bolts 404 respectively abut against the inner walls of two abutment grooves 403 respectively opened on the surfaces of the two limit frames 402, and the positions of the two plug plates 401 in the inner walls of the two limit frames 402 can be restricted. The main components of the mounting mechanism 5 are: a plurality of abutting pieces 502. During installation, after the user slidably sleeved the plurality of abutting pieces 502 on the surfaces of a plurality of mounting bolts 501 respectively, the plurality of mounting bolts 501 were respectively slid into the surfaces of the two mounting plates 2 and then threadedly inserted into the surfaces of the valve body 1 and the actuator 3 to complete the installation of the two mounting plates 2. It should be noted that: the materials of the surfaces of the mechanisms between the valve body 1 and the actuator 3 of this device are all high-temperature resistant plastics, with strong corrosion resistance.

[0021] During use, after the user installs the two mounting plates 2 on the surfaces of the valve body 1 and the actuator 3 respectively through the mounting mechanism 5, the two mounting plates 2 are installed together through the distance adjustment mechanism 4 and the distance between the two mounting plates 2 is adjusted so that the distance between the two can meet the protection distance for the actuator 3, and then the operation can be completed. With such a setting, the actuator 3 can be prevented from being damaged, fully reflecting the practicability of the device.

[0022] As Figure 1 , Figure 3 , Figure 4 shown, in some embodiments, in order to further optimize the solution, a plurality of operation holes 6 are formed on the surface of one of the mounting plates 2. When removing one of the mounting plates 2, tools such as a screwdriver can be first inserted into the operation holes 6 and then the mounting bolts 501 can be rotated for removal operation. This method is relatively convenient. Two handles 7 for carrying the device are fixedly mounted on the surface of the other mounting plate 2, and rubber sleeves 8 for increasing the friction between the user's hand and the handle 7 are fixedly sleeved on the surfaces of the two handles 7.

Claims

1. A valve with a plastic anti-corrosion actuator bracket, characterized in that: include: A valve body (1), wherein two mounting plates (2) and an actuator (3) are arranged above the valve body (1), and further comprising a distance adjustment mechanism (4) and a mounting mechanism (5), wherein the distance adjustment mechanism (4) is used to connect the two mounting plates (2) and adjust the distance between the two mounting plates (2), and the mounting mechanism (5) is used to respectively mount the two mounting plates (2) on the surface of the valve body (1) and the actuator (3), wherein the distance adjustment mechanism (4) comprises two plug plates (401) both fixedly mounted on the surface of one of the mounting plates (2), and a limit frame (402) is fixedly mounted on the surface of the other mounting plate (2), and the two plug plates (401) are respectively slidable. The valve body (1) and the actuator (3) are movably plugged into the inner walls of the two limit frames (402), the surfaces of the two limit frames (402) are provided with abutment grooves (403), the surfaces of the two plug plates (401) are threadedly plugged with abutment bolts (404), the two abutment bolts (404) are respectively slidably plugged into the inner walls of the two abutment grooves (403), the mounting mechanism (5) comprises a plurality of mounting bolts (501) respectively slidably plugged into the surfaces of the two mounting plates (2), the plurality of mounting bolts (501) are respectively threadedly plugged into the surfaces of the valve body (1) and the actuator (3), and the surfaces of the plurality of mounting bolts (501) are slidably sleeved with abutment sheets (502).

2. A valve with a plastic anti-corrosion actuator bracket according to claim 1, characterized in that: A plurality of operating holes (6) are provided on the surface of one of the mounting plates (2), and two handles (7) are fixedly mounted on the surface of the other mounting plate (2).

3. A valve with a plastic anti-corrosion actuator bracket according to claim 2, characterized in that: The surfaces of the two handles (7) are both fixedly sleeved with rubber sleeves (8).

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