Rotation stopping tool for installation of connector of glass fiber reinforced plastic membrane shell

Abstract

The utility model discloses a glass fiber reinforced plastic membrane shell interface installation rotation stopping tool which comprises a glass fiber reinforced plastic membrane shell body, the left side of the surface of the glass fiber reinforced plastic membrane shell body is fixedly connected with a first rotation preventing strip, the left side of the surface of the glass fiber reinforced plastic membrane shell body is sleeved with an installation ring, and the top of the surface of the installation ring is fixedly connected with an installation block. Mounting through holes are formed in inner cavities of the mounting blocks, and mounting bolts are arranged in inner cavities of the mounting through holes. According to the glass fiber reinforced plastic membrane shell, the left side of the surface of the glass fiber reinforced plastic membrane shell body is sleeved with the installation ring, the installation ring is fixed to the left side of the glass fiber reinforced plastic membrane shell body through the installation bolts, at the moment, installation of the rotation stopping device is completed, and the installation ring can be prevented from rotating through the second rotation preventing strip; the anti-rotation plate can be driven to move leftwards, the anti-rotation plate drives the limiting ring to move leftwards, and after the limiting ring makes contact with the connector pipe and the first rotation stopping strip and the second rotation stopping strip are meshed, the connector pipe can be prevented from rotating.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field, specifically, relate to a glass steel membrane shell interface installation rotation stop tool. BACKGROUND

[0002] The fields of electronics, metallurgy, chemical industry, medicine, instrument, industrial sewage treatment, seawater desalination, agriculture and household drinking water all involve water treatment engineering, and in recent years, the application of reverse osmosis membrane technology is more and more extensive. Water is treated by reverse osmosis membrane, and the carrier on which the membrane is placed is commonly known as "membrane shell". When the membrane shell carrying the reverse osmosis membrane is placed in the water treatment unit, the connection of the membrane shell waterway relies on the side interface, which is called "side opening" in interface engineering. These side openings are installed on the membrane shell at the membrane shell production factory. The cooperation between these side openings and the membrane shell requires firmness and good sealing, and can withstand alternating pressure without loosening. The interface installation of the reverse osmosis glass cylinder pressure vessel membrane shell in the water treatment work site has always been a difficult work, especially the installation or disassembly of the side opening of the membrane shell, which may cause the side opening to rotate with the pulling direction, resulting in poor connectivity. Therefore, a glass steel membrane shell interface installation rotation stop tool is proposed to solve the above problems. SUMMARY

[0003] (I) Technical problem solved

[0004] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a glass steel membrane shell interface installation rotation stop tool, which has the advantage of preventing the interface from rotating.

[0005] (II) Technical scheme

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme, the technical scheme adopted by a glass steel membrane shell interface installation rotation stop tool is: including first anti rotation strip, the right side fixed connection of first anti rotation strip has glass steel membrane shell body, the left side of glass steel membrane shell body surface is equipped with installation ring, the top of installation ring surface is fixedly connected with installation block, the inner chamber of installation block is equipped with installation through hole, and the inner chamber of installation through hole is provided with mounting bolt, the front side of installation ring surface is fixedly connected with extension plate, the inner chamber of extension plate is screw threadedly connected with threaded rod, the left end of threaded rod is movably connected with anti rotation plate through rotating shaft, the left side of anti rotation plate is inserted with fixed block, the left side of fixed block is fixedly connected with limiting ring, the inner chamber wall of limiting ring is fixedly connected with first anti rotation strip, the left side of glass steel membrane shell body is provided with interface pipe, and the outer surface of interface pipe is fixedly connected with second anti rotation strip.

[0007] As a preferred scheme, the inner chamber wall of the installation ring is fixedly connected with the second anti rotation strip, and the first anti rotation strip and the second anti rotation strip are designed to be engaged with each other.

[0008] As a preferred scheme, the right end of the threaded rod is fixedly connected with a rotating plate, and the surface of the rotating plate is provided with anti-skid lines.

[0009] As a preferred scheme, the right side of the anti-rotation plate is fixedly connected with a cross rod, and the inner cavity of the extension plate is provided with a sliding groove, and the cross rod is located in the inner cavity of the sliding groove.

[0010] As a preferred scheme, the inner cavities of the anti-rotation plate and the fixed block are provided with fixed through holes, and the inner cavities of the fixed through holes are threadedly connected with fixed bolts.

[0011] As a preferred scheme, the shape of the limiting ring is a circular ring, and the first rotation stopping strip and the second rotation stopping strip are staggered engagement design.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model provides a glass steel membrane shell interface installation rotation stopping tool has the following beneficial effects.

[0014] 1, through the setting installation ring, the installation ring is set in the left side of the glass steel membrane shell body surface, uses the installation bolt and fixes the installation ring in the left side of the glass steel membrane shell body, at this moment, the rotation stopping device installation is completed, through the setting second anti rotation strip, can prevent the installation ring rotation.

[0015] 2, through the setting threaded rod, can drive the anti rotation plate to move to the left side, the anti rotation plate drives the limiting ring to move to the left side, the limiting ring contacts the interface pipe, after the first rotation stopping strip and the second rotation stopping strip engage, can prevent the interface pipe rotation, through the setting rotating plate, the threaded rod is conveniently rotated, through the setting fixed bolt, can fix the fixed block on the anti rotation plate. DETAILED DESCRIPTION

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the utility model Figure 1 The enlarged view of A in the utility model;

[0018] Figure 3 It is the left view schematic drawing of the utility model installation block and second anti rotation strip.

[0019] In the drawing: 1, glass steel membrane shell body; 2, first anti rotation strip; 3, installation ring; 4, installation block; 5, installation bolt; 6, extension plate; 7, threaded rod; 8, anti rotation plate; 9, fixed block; 10, limiting ring; 11, first rotation stopping strip; 12, interface pipe; 13, second rotation stopping strip; 14, second anti rotation strip; 15, rotating plate; 16, cross rod; 17, fixed bolt. CONCRETE EMBODIMENT

[0020] A number of embodiments of the present application will be described below with reference to the drawings. For the purpose of explanation, numerous specific details will be set forth in the description below. It should be appreciated that these specific details are not intended to limit the present application in any way. Rather, the present application is to be given broad applicability to encompass any and all features that can come within the scope of the present application. Furthermore, many of the features described below are optional and can be combined in any and all combinations. In the following description, numerous specific details are discussed, which are intended to provide a thorough understanding of the application. However, it will be apparent to one skilled in the art that the application can be practiced without these specific details. In other instances, well-known structures and functions have not been described in detail in order to avoid obscuring the application.

[0021] Embodiment one:

[0022] Please refer to Figures 1-3 , in order to achieve the purpose of quick installation, the embodiment provides the following technical scheme, specifically discloses: including the first anti-rotation strip 2, the right side of the first anti-rotation strip 2 is fixedly connected with the glass steel membrane shell body 1, the left side of the surface of the glass steel membrane shell body 1 is sleeved with the mounting ring 3, the top of the surface of the mounting ring 3 is fixedly connected with the mounting block 4, the inner cavity of the mounting block 4 is provided with the mounting through hole, the inner cavity of the mounting through hole is provided with the mounting bolt 5, the inner cavity wall of the mounting ring 3 is fixedly connected with the second anti-rotation strip 14, the first anti-rotation strip 2 and the second anti-rotation strip 14 are designed to be mutually engaged, through the setting of the mounting ring 3, the mounting ring 3 is sleeved on the left side of the surface of the glass steel membrane shell body 1, the mounting bolt 5 is used to fix the mounting ring 3 on the left side of the glass steel membrane shell body 1, at this time, the rotation stop device is installed, through the setting of the second anti-rotation strip 14, the rotation of the mounting ring 3 can be prevented.

[0023] Embodiment two:

[0024] Please refer to Figures 1-3The embodiment is provided with the following technical scheme to prevent rotation, and specifically discloses that the front side of the surface of the mounting ring 3 is fixedly connected with an extension plate 6, the inner cavity of the extension plate 6 is threadedly connected with a threaded rod 7, the left end of the threaded rod 7 is movably connected with an anti-rotation plate 8 through a rotating shaft, the left side of the anti-rotation plate 8 is inserted with a fixing block 9, the left side of the fixing block 9 is fixedly connected with a limiting ring 10, the inner cavity wall of the limiting ring 10 is fixedly connected with a first rotation stopping strip 11, the left side of the glass fiber reinforced plastic membrane shell body 1 is provided with an interface pipe 12, the outer surface of the interface pipe 12 is fixedly connected with a second rotation stopping strip 13, the right end of the threaded rod 7 is fixedly connected with a rotating plate 15, the surface of the rotating plate 15 is provided with anti-skid lines, the right side of the anti-rotation plate 8 is fixedly connected with a cross rod 16, the inner cavity of the extension plate 6 is provided with a sliding groove, the cross rod 16 is located in the inner cavity of the sliding groove, the inner cavities of the anti-rotation plate 8 and the fixing block 9 are both provided with fixed through holes, the inner cavities of the fixed through holes are threadedly connected with fixing bolts 17, the limiting ring 10 is in the shape of a circular ring, the first rotation stopping strip 11 and the second rotation stopping strip 13 are designed to be in interlocking engagement, the threaded rod 7 can drive the anti-rotation plate 8 to move to the left side, the anti-rotation plate 8 drives the limiting ring 10 to move to the left side, after the limiting ring 10 contacts the interface pipe 12, the first rotation stopping strip 11 and the second rotation stopping strip 13 are engaged, and the interface pipe 12 can be prevented from rotating, the rotating plate 15 facilitates the rotation of the threaded rod 7, and the fixing bolts 17 can fix the fixing block 9 on the anti-rotation plate 8.

[0025] The working principle of the utility model is as follows: the mounting ring 3 is sleeved on the left side of the surface of the glass fiber reinforced plastic membrane shell body 1, the second rotation stopping strip 14 is engaged with the first rotation stopping strip 2, the mounting bolt 5 is used to fix the mounting block 4, the fixing bolt 17 is used to fix the fixing block 9 on the anti-rotation plate 8, the interface pipe 12 is inserted into the side opening of the glass fiber reinforced plastic membrane shell body 1, the rotating plate 15 is used to rotate the threaded rod 7, the threaded rod 7 drives the anti-rotation plate 8 to move to the left side, the anti-rotation plate 8 drives the limiting ring 10 to move to the left side, the limiting ring 10 contacts the interface pipe 12, the first rotation stopping strip 11 is engaged with the second rotation stopping strip 13, the interface pipe 12 is limited, and the interface pipe 12 is prevented from rotating.

[0026] It should be noted finally that the above embodiments are only used to illustrate the technical scheme of the utility model, rather than limit the protection scope of the utility model, and although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently without departing from the essence and scope of the technical scheme of the utility model.

Claims

1. A fiberglass membrane housing interface installation anti-rotation tool, comprising a first anti-rotation strip (2), characterized in that: The first anti-rotation strip (2) is fixedly connected to the right side of the fiberglass membrane shell body (1). The left side of the surface of the fiberglass membrane shell body (1) is fitted with an installation ring (3). The top of the surface of the installation ring (3) is fixedly connected with an installation block (4). The inner cavity of the installation block (4) is provided with an installation through hole. The inner cavity of the installation through hole is provided with an installation bolt (5). The front side of the surface of the installation ring (3) is fixedly connected with an extension plate (6). The inner cavity of the extension plate (6) is threadedly connected with a threaded rod (7). The left end of the threaded rod (7) is movably connected to an anti-rotation plate (8) through a rotating shaft. A fixing block (9) is inserted into the left side of the anti-rotation plate (8). A limit ring (10) is fixedly connected to the left side of the fixing block (9). The inner wall of the limit ring (10) is fixedly connected with a first anti-rotation strip (11). The left side of the fiberglass membrane shell body (1) is provided with an interface tube (12). The outer surface of the interface tube (12) is fixedly connected with a second anti-rotation strip (13).

2. The fiberglass membrane housing interface installation anti-rotation tool according to claim 1, characterized in that: The inner wall of the mounting ring (3) is fixedly connected with a second anti-rotation strip (14), and the first anti-rotation strip (2) and the second anti-rotation strip (14) are designed to mesh with each other.

3. The fiberglass membrane housing interface installation anti-rotation tool according to claim 1, characterized in that: A rotating plate (15) is fixedly connected to the right end of the threaded rod (7), and the surface of the rotating plate (15) is provided with anti-slip texture.

4. The fiberglass membrane housing interface installation anti-rotation tool according to claim 1, characterized in that: A crossbar (16) is fixedly connected to the right side of the anti-rotation plate (8), and a sliding groove is provided in the inner cavity of the extension plate (6), with the crossbar (16) located in the inner cavity of the sliding groove.

5. The anti-rotation tool for installing a fiberglass membrane housing interface according to claim 1, characterized in that: The inner cavities of the anti-rotation plate (8) and the fixing block (9) are both provided with fixing through holes, and fixing bolts (17) are threadedly connected to the inner cavities of the fixing through holes.

6. The fiberglass membrane housing interface installation anti-rotation tool according to claim 1, characterized in that: The limiting ring (10) is circular in shape, and the first anti-rotation bar (11) and the second anti-rotation bar (13) are designed to interlock.

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