Anti-deformation end plate structure

Abstract

The utility model relates to the technical field of end head plate, concretely to an anti -deformation's end head plate structure, include: end head plate main part, the sleeve is connected and is arranged on end head plate main part lateral wall, the mounting hole is opened to the equidistance annular on end head plate main part end wall, the sleeve is covered and is established on pipe fitting, end head plate main part and pipe fitting sleeve joint setting, end head plate main part sets up on pipe fitting through auxiliary assembly, the reinforcing rib board of T shape setting is inserted into T shape slot end, the sleeve is covered and is established on pipe fitting until the sleeve end wall and fixed ring end wall abutting contact, rotates the ring and makes L shape clamping plate rotate and connects into the card slot, L shape clamping plate position limiting reinforcing rib board, the hand screw bolt is rotated and makes the plug -in block insert into the positioning slot, completes end head plate main part installation, simple operation realizes end head plate main part stable installation on pipe fitting, improves end head plate main part connection strength simultaneously, and the end head plate main part welding is fixed conveniently.

Description

Technical Field

[0001] This utility model relates to the field of end plate technology, specifically to an end plate structure that prevents deformation. Background Technology

[0002] Pipe pile end plates are disc-shaped parts used in pipeline engineering to connect pipes. When used in pairs, they are divided into flange plates and flanges. Pipe connections are achieved through bolt tightening and gasket cooperation, which can improve the stability and durability of the equipment. Its structure includes holes, sealing surfaces, etc. Different thicknesses and bolt configurations are used according to different pressure ratings. Types include threaded connections, welding, etc., and sealing surface forms include flat surfaces and raised face surfaces.

[0003] Chinese patent document CN222458737U discloses an anti-deformation end plate structure. This anti-deformation end plate structure includes a disc body, with a sleeve vertically fixedly connected to the disc body. An array of sliding pads is distributed on the inner wall of the sleeve, and these pads are slidably connected to the inclined surface of the inner wall of the sleeve. All the sliding pads extend beyond the end face of the disc body and enclose a pipe fitting. In this application: the circular array of sliding pads on the inner wall of the sleeve, slidably connected to the inclined surface of the inner wall, automatically reduces the inner diameter of the circular array of sliding pads during end plate installation and use to wrap and fix the pipe fitting, increasing the contact area between the disc body and the pipe fitting, improving the connection strength, and reducing deformation at the connection point.

[0004] However, in the above-mentioned solutions and existing technologies, the anti-deformation end plate is sleeved on the pipe fitting. In order to fix the end plate at the end of the pipe fitting, it is usually welded around the end. During the welding operation, personnel need to use their hands to support the end plate at the end of the pipe fitting, which is inconvenient and needs to be improved and optimized.

[0005] Therefore, this utility model proposes an anti-deformation end plate structure to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a deformation-resistant end plate structure to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a deformation-resistant end plate structure, comprising: an end plate body, a sleeve connected to the side wall of the end plate body, mounting holes equidistantly arranged in annular pattern on the end wall of the end plate body, and the sleeve being fitted onto the pipe fitting; the end plate body is sleeved onto the pipe fitting, and the end plate body is mounted on the pipe fitting via an auxiliary component.

[0008] Preferably, the auxiliary component includes a reinforcing rib, a fixing ring, an L-shaped clamping plate, an L-shaped lever, and a plug. The reinforcing ribs are equidistantly arranged in a ring on the end wall of the end plate body. The reinforcing ribs are located around the sleeve. The fixing ring is fixedly sleeved on the pipe fitting. The end wall of the sleeve and the end wall of the fixing ring are in contact.

[0009] Preferably, the reinforcing rib is T-shaped, and a T-shaped slot is provided on the circumferential wall of the fixing ring. The reinforcing rib is inserted into the T-shaped slot. A rotating ring is rotatably provided on the circumferential wall of the fixing ring, and L-shaped clamping plates are equidistantly connected in a ring on the side wall of the rotating ring.

[0010] Preferably, a slot is provided on the side wall of the reinforcing rib plate, the end of the L-shaped card is engaged in the slot, the inner side wall of the L-shaped card is in contact with the side wall of the reinforcing rib plate, and an L-shaped lever is connected to the side wall of the swivel ring.

[0011] Preferably, a first magnetic block is fixedly embedded in the side wall of the L-shaped dial, and a second magnetic block is connected to the fixed circumferential wall. The second magnetic block abuts against the side wall of the L-shaped dial, and the first magnetic block and the second magnetic block attract each other.

[0012] Preferably, a hand-tightening bolt is threaded onto the side wall of the L-shaped lever, and an insert is connected to the bottom end of the hand-tightening bolt. A positioning slot is provided on the end wall of the fixing ring, and the insert is inserted into the positioning slot. An elastic buckle plate is connected to the end wall of the fixing ring, and the inner side wall of the elastic buckle plate abuts against the end wall of the insert.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By inserting the T-shaped reinforcing rib into the end of the T-shaped slot, and then fitting the sleeve onto the pipe fitting until the end wall of the sleeve abuts against the end wall of the fixing ring, the rotating ring is rotated to allow the L-shaped clamping plate to rotate and engage in the slot. At this point, the L-shaped clamping plate limits the position of the reinforcing rib. Tightening the hand-tightening bolt allows the insert block to be inserted into the positioning slot, thus completing the installation of the end plate body. The operation is simple, achieving stable installation of the end plate body on the pipe fitting, while improving the connection strength of the end plate body and facilitating welding and fixing of the end plate body. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This utility model Figure 1 A magnified view of a portion of the image;

[0017] Figure 3 This is a schematic diagram of the connection of the main structure of the end plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the pipe fitting structure connection of this utility model;

[0019] Figure 5 This is a schematic diagram of the rotating ring structure connection of this utility model.

[0020] In the figure: End plate body 1, sleeve 2, mounting hole 3, pipe fitting 4, reinforcing rib plate 5, fixing ring 6, T-shaped slot 7, swivel ring 8, L-shaped card plate 9, card groove 10, L-shaped lever plate 11, first magnetic block 12, second magnetic block 13, hand-tightening bolt 14, insert block 15, positioning slot 16, elastic buckle plate 17. Detailed Implementation

[0021] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figures 1-5 This utility model provides a technical solution: a deformation-resistant end plate structure, comprising: an end plate body 1, a sleeve 2 connected to the side wall of the end plate body 1, and mounting holes 3 equidistantly arranged in annular pattern on the end wall of the end plate body 1, the sleeve 2 being sleeved on the pipe fitting 4; the end plate body 1 and the pipe fitting 4 are sleeved together, and the end plate body 1 is mounted on the pipe fitting 4 through an auxiliary component.

[0023] The reinforcing ribs 5 in the auxiliary component are equidistantly arranged in a ring on the end wall of the end plate body 1. The reinforcing ribs 5 are located around the sleeve 2. The fixing ring 6 is fixedly sleeved on the pipe fitting 4. The end wall of the sleeve 2 and the end wall of the fixing ring 6 are in contact.

[0024] The sleeve 2 is fitted onto the pipe fitting 4 until the end wall of the sleeve 2 abuts against the end wall of the fixing ring 6, which is used to position the end plate body 1 fitted onto the pipe fitting 4.

[0025] The reinforcing rib 5 is T-shaped, and a T-shaped slot 7 is provided on the periphery of the fixing ring 6. The reinforcing rib 5 is inserted into the T-shaped slot 7. A rotating ring 8 is rotatably provided on the periphery of the fixing ring 6, and L-shaped clamping plates 9 are equidistantly connected in a ring on the side wall of the rotating ring 8.

[0026] The T-shaped reinforcing rib 5 on the end wall of the end plate body 1 is adapted to and inserted into the T-shaped slot 7 on the periphery of the fixing ring 6, which improves the stability and connection strength of the end plate body 1 during installation and reduces the deformation of the end plate body 1 itself.

[0027] A slot 10 is provided on the side wall of the reinforcing rib plate 5. The end of the L-shaped card plate 9 is engaged in the slot 10. The inner side wall of the L-shaped card plate 9 abuts against the side wall of the reinforcing rib plate 5. An L-shaped lever plate 11 is connected to the side wall of the rotating ring 8.

[0028] As the rotating ring 8 rotates, the L-shaped clamping plate 9 is inserted into the groove 10 on the side wall of the reinforcing rib plate 5, thereby limiting the position of the L-shaped clamping plate 9 and assisting in fixing the position of the end plate body 1 on the pipe fitting 4.

[0029] The L-shaped dial plate 11 is fixedly fitted with a first magnetic block 12 on its side wall, and a second magnetic block 13 is connected to the periphery of the fixing ring 6. The second magnetic block 13 abuts against the side wall of the L-shaped dial plate 11, and the first magnetic block 12 and the second magnetic block 13 attract each other.

[0030] The second magnetic block 13 abuts against the side wall of the L-shaped dial 11 to limit the rotation of the L-shaped dial 11. The second magnetic block 13 and the first magnetic block 12 on the side wall of the L-shaped dial 11 attract each other, so that the L-shaped dial 11 is attracted to the side end of the second magnetic block 13, making it easier to expose the T-shaped slot 7.

[0031] A hand-tightening bolt 14 is threadedly connected to the side wall of the L-shaped lever 11. A plug block 15 is connected to the bottom end of the hand-tightening bolt 14. A positioning slot 16 is provided on the end wall of the fixing ring 6. The plug block 15 is inserted into the positioning slot 16. An elastic buckle plate 17 is connected to the end wall of the fixing ring 6. The inner side wall of the elastic buckle plate 17 abuts against the end wall of the plug block 15.

[0032] The insert 15 can move up and down with the hand-tightening bolt 14. The insert 15 is inserted into the positioning slot 16 on the end wall of the fixing ring 6 to fix the position of the rotating ring 8. The inner side wall of the elastic buckle plate 17 abuts against the end wall of the insert 15 to limit the insertion 15 and prevent the insert 15 from separating from the positioning slot 16.

[0033] Working principle: By rotating the rotating ring 8 with the L-shaped lever 11, the second magnetic block 13 abuts against the side wall of the L-shaped lever 11. At this time, the second magnetic block 13 and the first magnetic block 12 on the side wall of the L-shaped lever 11 attract each other, so that the L-shaped lever 11 is attracted to the side end of the second magnetic block 13, thus exposing the T-shaped slot 7. Then, the T-shaped reinforcing rib 5 is inserted into the end of the T-shaped slot 7, thereby improving the stability and connection strength of the end plate body 1 and reducing the deformation of the end plate body 1 itself. During this process, the sleeve 2 is sleeved on the pipe fitting 4 until the end wall of the sleeve 2 abuts against the end wall of the fixing ring 6. The end plate body 1 is then positioned and sleeved on the end of the pipe fitting 4. Then, the rotating ring 8 is rotated to adjust the position of the L-shaped clamping plate 9. The L-shaped clamping plate 9 rotates with the rotating ring 8. The L-shaped clip 9 is inserted into the slot 10 on the side wall of the reinforcing rib plate 5 until the inner side wall of the L-shaped clip 9 abuts against the side wall of the reinforcing rib plate 5. At this time, the L-shaped clip 9 limits the position of the reinforcing rib plate 5. Then, the elastic clip 17 is pushed outward, and the hand-tightening bolt 14 is turned so that the insert 15 is inserted into the end of the positioning slot 16. The elastic clip 17 is then released, and the elastic clip 17 is reset so that its inner side wall abuts against the end wall of the insert 15, thereby limiting the position of the insert 15. This completes the fixing of the end plate body 1 after it is sleeved on the pipe fitting 4, which facilitates subsequent welding and further realizes the fixed connection between the end plate body 1 and the pipe fitting 4. The operation is simple, realizes the stable installation of the end plate body 1 on the pipe fitting 4, and improves the connection strength of the end plate body 1, which facilitates the welding and fixing of the end plate body 1.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deformation-resistant end plate structure, comprising: The end plate body (1) is connected to a sleeve (2) on the side wall of the end plate body (1). The end plate body (1) has mounting holes (3) equidistantly arranged in annular pattern on the end wall. The sleeve (2) is fitted onto the pipe fitting (4). The features are as follows: the end plate body (1) is sleeved with the pipe fitting (4), and the end plate body (1) is set on the pipe fitting (4) through an auxiliary component; the auxiliary component includes a reinforcing rib plate (5), a fixing ring (6), an L-shaped clamping plate (9), an L-shaped lever plate (11), and an insert block (15). The reinforcing rib plate (5) is equidistantly and annularly connected on the end wall of the end plate body (1). The reinforcing rib plate (5) is located on the periphery of the sleeve (2). The fixing ring (6) is fixedly sleeved on the pipe fitting (4). The end wall of the sleeve (2) abuts against the end wall of the fixing ring (6). The reinforcing rib (5) is T-shaped, and a T-shaped slot (7) is provided on the peripheral wall of the fixing ring (6). The reinforcing rib (5) is inserted into the T-shaped slot (7). A rotating ring (8) is rotatably provided on the peripheral wall of the fixing ring (6). An L-shaped clamping plate (9) is equidistantly connected on the side wall of the rotating ring (8). A slot (10) is provided on the side wall of the reinforcing rib (5). The end of the L-shaped clamping plate (9) is clamped in the slot (10). The inner side wall of the L-shaped clamping plate (9) abuts against the side wall of the reinforcing rib (5). An L-shaped lever (11) is connected on the side wall of the rotating ring (8).

2. The anti-deformation end plate structure according to claim 1, characterized in that: The L-shaped dial (11) is fixedly fitted with a first magnetic block (12) on its side wall, and a second magnetic block (13) is connected to the peripheral wall of the fixing ring (6). The second magnetic block (13) abuts against the side wall of the L-shaped dial (11), and the first magnetic block (12) and the second magnetic block (13) attract each other.

3. The anti-deformation end plate structure according to claim 2, characterized in that: A hand-tightening bolt (14) is threaded on the side wall of the L-shaped lever (11), and a plug (15) is connected to the bottom end of the hand-tightening bolt (14). A positioning slot (16) is provided on the end wall of the fixing ring (6). The plug (15) is inserted into the positioning slot (16). An elastic buckle plate (17) is connected to the end wall of the fixing ring (6), and the inner side wall of the elastic buckle plate (17) abuts against the end wall of the plug (15).

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