A valve bracket anti-rotation structure

Abstract

The utility model relates to the technical field of water purifier mounting brackets, and discloses a valve bracket anti-rotation structure, including a support column fixed on the top of a base, a multi-stage adjustment component for length adjustment is arranged inside the support column, symmetrical limit components for easy installation are arranged on both sides of the base, a sleeve rod one is sleeved on the inner surface of the support column, the surface of the sleeve rod one is slidably connected to the sleeve rod two, the surface of the sleeve rod two is slidably connected to the sleeve rod three, and the surfaces of the sleeve rod one, the sleeve rod two and the sleeve rod three are all threadedly connected with bolts, so that the overall length of the support column, the sleeve rod one, the sleeve rod two and the sleeve rod three can be adjusted conveniently, and the bolts are used to facilitate the fixation after adjustment, and then the overall length of the support column can be adjusted, so as to meet different installation environments conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of water purifier mounting brackets, in particular to a valve bracket anti-rotation structure. Background Art

[0002] Valves are control components in fluid delivery systems, with functions such as cutoff, regulation, diversion, backflow prevention, pressure stabilization, flow diversion or overflow pressure relief. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media;

[0003] During the installation process, the valve device often needs to be supported and fastened. During the working process, the valve bracket is often used to support and fasten it.

[0004] Patent No. Announcement No. CN218294698U discloses a valve support anti-rotation structure, including a base and a fixing mechanism; the base: a support column is arranged at the upper end of the base, a mounting seat is arranged at the upper end of the support column, a bidirectional screw is rotatably connected in the slide groove on the upper side of the mounting seat through a bearing, the left and right ends of the bidirectional screw are respectively threaded with sliders, the sliders are slidably connected with the slide groove, the upper ends of the sliders are arranged with arc plates, the middle part of the upper end of the arc plates is provided with valve holes, and the front and rear ends of the upper side of the arc plates are provided with connecting blocks; the fixing mechanism: it is arranged inside the arc plate, the fixing mechanism includes an octagonal connecting column, a spring, a baffle and a clamping plate, the valve support anti-rotation structure can further clamp and fix the valve, reduce the gap between the valve and the arc plate, and prevent the valve from rotating or moving in subsequent work, and has wider versatility. When the valve support anti-rotation structure of the above scheme is actually used, since the length of the support column is fixed, and different installation environments require the length to be adjusted to meet different installation environments, for this reason, we propose a valve support anti-rotation structure. Utility Model Content

[0005] The utility model aims to provide a valve support anti-rotation structure to solve the problem in the background technology that the length of the support column is fixed, but the length needs to be adjusted to meet different installation environments.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a valve bracket anti-rotation structure, comprising a support column fixed to the top of the base, a multi-stage adjustment component for length adjustment is provided inside the support column, and symmetrical limit components are provided on both sides of the base for easy installation.

[0007] Preferably, the multi-stage adjustment assembly includes a sleeve rod one, a sleeve rod two, a bolt and a sleeve rod three. The support column surface is sleeved with sleeve rod one, and the top position of the surface of the sleeve rod one is threadedly connected with a bolt for limiting the position. The bottom of the sleeve rod one is sleeved with sleeve rod two, and the top position of the surface of the sleeve rod two is also threadedly connected with a bolt for limiting the position. The bottom of the sleeve rod two is sleeved with sleeve rod three, and the top position of the surface of the sleeve rod three is also threadedly connected with a bolt for limiting the position.

[0008] Preferably, the limit assembly includes a limit plate 1, a screw, a limit plate 2 and a nut, a limit plate 1 is provided on both sides of the base, the end blocks at both ends of the limit plate 1 are penetrated by screws, the other end of the screw is installed with a limit plate 2, the surface of the screw is threadedly connected with a nut for limiting, the limit assembly also includes a cylinder, a connecting rod, a support frame and a movable rod, a cylinder is welded on both sides of the base, a connecting rod is threadedly connected to the outer side of the cylinder, a support frame is welded to the outer end of the connecting rod, a movable rod is rotatably connected to the inside of the support frame through a rotating shaft, the other end of the movable rod is welded and connected to the limit plate 1, the limit plate 1 and the limit plate 2 are arranged in a mirror-symmetrical manner, and the limit plate 1 and the limit plate 2 are the same size.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The utility model cooperates with the sleeve rod 1, the sleeve rod 2, the bolt and the sleeve rod 3 through the provided sleeve rod 1. The sleeve rod 1 is sleeved on the inner surface of the support column. The surface of the sleeve rod 1 is slidably connected to the sleeve rod 2, and the surface of the sleeve rod 2 is slidably connected to the sleeve rod 3. The surfaces of the sleeve rod 1, the sleeve rod 2 and the sleeve rod 3 are all threadedly connected to the bolts, so that the overall length of the support column, the sleeve rod 1, the sleeve rod 2 and the sleeve rod 3 can be adjusted conveniently. The bolts are used to facilitate the fixation after adjustment, and then the overall length of the support column can be adjusted, so as to meet different installation environments.

[0011] 2. The utility model cooperates with the limit plate 1, screw, limit plate 2, nut, cylinder, connecting rod, support frame and movable rod to fix the base. When the installation position is a planar structure, it can be fixed by bolts. When the installation environment is also a tubular structure, the movable rod, limit plate 1 and limit plate 2 are rotated to a vertical position, and the limit plate 1 and limit plate 2 are set on the outside of the tubular structure and fixed by screws and bolts. The base and the device can be fixed, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the multi-stage adjustment component of the utility model;

[0014] Figure 3This is a schematic diagram of the structure of the limit assembly of the utility model;

[0015] In the figure: 1. support column; 2. multi-stage adjustment assembly; 201. sleeve rod one; 202. sleeve rod two; 203. bolt; 204. sleeve rod three; 3. base; 4. limit assembly; 401. cylinder; 402. connecting rod; 403. support frame; 404. movable rod; 405. limit plate one; 406. screw; 407. limit plate two; 408. nut. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example

[0018] See also Figure 1-Figure 3 , a valve support anti-rotation structure shown in the figure includes a support column 1 fixed on the top of a base 3, a multi-stage adjustment component 2 for length adjustment is arranged inside the support column 1, and symmetrical limit components 4 for easy installation are arranged on both sides of the base 3, the multi-stage adjustment component 2 includes a sleeve rod 1 201, a sleeve rod 202, a bolt 203 and a sleeve rod 3 204, a sleeve rod 1 201 is sleeved on the surface of the support column 1, and a bolt 203 for limiting is threadedly connected to the top position of the surface of the sleeve rod 1 201, a sleeve rod 202 is sleeved on the bottom of the sleeve rod 1 201, and a bolt 203 for limiting is also threadedly connected to the top position of the surface of the sleeve rod 202, and the sleeve rod 202 is threadedly connected to the top position of the surface of the sleeve rod 202. A sleeve rod 3 204 is sleeved on the bottom of 202, and a bolt 203 for limiting is also threadedly connected to the top position of the surface of the sleeve rod 3 204; a sleeve rod 1 201 is sleeved on the inner surface of the support column 1, and the surface of the sleeve rod 201 is slidably connected to the sleeve rod 202, and the surface of the sleeve rod 202 is slidably connected to the sleeve rod 3 204, and the surfaces of the sleeve rod 1 201, the sleeve rod 202 and the sleeve rod 3 204 are all threadedly connected to the bolt 203, so that the overall length of the support column 1, the sleeve rod 1 201, the sleeve rod 202 and the sleeve rod 3 204 can be adjusted conveniently, and the bolt 203 is used to facilitate the fixation after adjustment, and then the overall length of the support column 1 can be adjusted to meet different installation environments.

[0019] On the basis of the above scheme, the limit assembly 4 includes a limit plate 1 405, a screw 406, a limit plate 2 407 and a nut 408. The base 3 is provided with a limit plate 1 405 on both sides, and the end blocks at both ends of the limit plate 1 405 are penetrated with screws 406. The other end of the screw 406 is installed with a limit plate 2 407. The surface of the screw 406 is threadedly connected with a nut 408 for limiting. The limit assembly 4 also includes a cylinder 401, a connecting rod 402, a support frame 403 and a movable rod 404. Cylinders 401 are welded on both sides of the base 3. The outer side of the cylinder 401 is threadedly connected with a connecting rod 402. The outer end of the connecting rod 402 is welded with a support frame 403. 03 has a movable rod 404 rotatably connected to the interior through a rotating shaft, and the other end of the movable rod 404 is welded to a limit plate 405, and the limit plate 405 and the limit plate 407 are arranged in a mirror-symmetrical manner, and the limit plate 405 and the limit plate 407 are the same in size; when fixing the base 3, when the installation position is a planar structure, it can be fixed by bolts, and when the installation environment is also a tubular structure, the movable rod 404, the limit plate 405 and the limit plate 407 are rotated to a vertical position, the limit plate 405 and the limit plate 407 are mounted on the outside of the tubular structure, and fixed by screws 406 and nuts 408, the base 3 can be fixed together with the device, and the operation is convenient.

[0020] It should be noted that the utility model is a valve support anti-rotation structure. First, the support column 1 and other components are installed with the valve (the installation process has been disclosed in patent number CN218294698U), and the length of the support column 1 is adjusted according to the installation environment. Specifically, the support column 1 and the sleeve rod 1 201, the sleeve rod 1 201 and the sleeve rod 202, the sleeve rod 202 and the sleeve rod 3 204 are moved in the opposite direction, and the bolts 203 on the surfaces of the sleeve rod 1 201, the sleeve rod 202 and the sleeve rod 3 204 are tightened to prevent the support column from rotating. 1. The overall length of the sleeve rod 1 201, the sleeve rod 202 and the sleeve rod 3 204 is fixed. When fixing the base 3, when the installation position is a planar structure, it can be fixed by bolts. When the installation environment is also a tubular structure, the movable rod 404, the limit plate 1 405 and the limit plate 2 407 are rotated to a vertical position, the limit plate 1 405 and the limit plate 2 407 are sleeved on the outside of the tubular structure, and fixed by screws 406 and nuts 408, the base 3 can be fixed together with the device.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A valve support anti-rotation structure, characterized in that: include: A support column (1) is fixed on the top of a base (3), wherein a multi-stage adjustment component (2) for adjusting the length is provided inside the support column (1), and symmetrical limit components (4) are provided on both sides of the base (3) for easy installation.

2. The valve support anti-rotation structure according to claim 1, characterized in that: The multi-stage adjustment assembly (2) comprises a sleeve rod 1 (201), a sleeve rod 2 (202), a bolt (203) and a sleeve rod 3 (204); the sleeve rod 1 (201) is sleeved on the surface of the support column (1); and the bolt (203) for limiting is threadedly connected at the top position of the surface of the sleeve rod 1 (201).

3. The valve support anti-rotation structure according to claim 2, characterized in that: The bottom of the sleeve rod 1 (201) is sleeved with a sleeve rod 2 (202), and the top position of the surface of the sleeve rod 2 (202) is also threadedly connected with a bolt (203) for limiting.

4. The valve support anti-rotation structure according to claim 3, characterized in that: The bottom of the sleeve rod 2 (202) is sleeved with a sleeve rod 3 (204), and the top position of the surface of the sleeve rod 3 (204) is also threadedly connected with a bolt (203) for limiting.

5. The valve support anti-rotation structure according to claim 1, characterized in that: The limiting assembly (4) comprises a limiting plate 1 (405), a screw (406), a limiting plate 2 (407) and a nut (408); the limiting plate 1 (405) is provided on both sides of the base (3); the end blocks at both ends of the limiting plate 1 (405) are penetrated by screws (406); the other end of the screw (406) is installed with a limiting plate 2 (407); the surface of the screw (406) is threadedly connected with a nut (408) for limiting.

6. The valve support anti-rotation structure according to claim 5, characterized in that: The limiting assembly (4) further comprises a cylinder (401), a connecting rod (402), a support frame (403) and a movable rod (404); the cylinder (401) is welded on both sides of the base (3); the connecting rod (402) is threadedly connected to the outer side of the cylinder (401); the supporting frame (403) is welded to the outer end of the connecting rod (402); the movable rod (404) is rotatably connected to the interior of the supporting frame (403) via a rotating shaft; the other end of the movable rod (404) is welded to a limiting plate (405).

7. The valve support anti-rotation structure according to claim 5, characterized in that: The first limiting plate (405) and the second limiting plate (407) are arranged in a mirror-symmetrical manner, and the first limiting plate (405) and the second limiting plate (407) are of the same size.

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