Special-shaped plastic pipeline mounting and positioning structure

Abstract

The utility model belongs to the technical field of pipeline installation, and particularly relates to a special-shaped plastic pipeline installation positioning structure which comprises a fixing ring, a fixing plate and an installation frame, one side of the fixing plate is rotationally connected with a positioning frame, two butt-joint columns are installed on one side of the positioning frame, and the inner walls of the butt-joint columns are slidably connected with inserting rods. An annular groove matched with the butt joint column is formed in the fixing ring, an inserting hole matched with the inserting rod is formed in the fixing ring, a sliding plate is slidably connected to the inner wall of the positioning frame, and a sliding block is slidably connected to the inner wall of the sliding plate; a positioning frame, a sliding plate, a sliding block, an inner connecting rod and a limiting head form an assembly capable of supporting and limiting the outer side of a pipeline, so that the device can support and position a special-shaped pipeline, and a butt joint column, an annular groove, an inserting rod and an inserting hole are matched to form an assembly capable of adjusting the angle position, located on one side of a fixing ring, of the positioning frame; the positioning frame can be adjusted to the position flush with the pipeline according to the shape of the special-shaped pipeline.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline installation technical field, concretely relates to a special-shaped plastic pipeline installation positioning structure. BACKGROUND

[0002] In the pipeline installation technical field, special-shaped plastic pipelines face many challenges in the installation process due to their special shape and structure. Traditional pipeline installation positioning structures are often designed for conventional-shaped pipelines and are difficult to adapt to the complex shape of special-shaped plastic pipelines. For example, existing positioning structures cannot be flexibly adjusted to match the curved or irregular parts of special-shaped pipelines, resulting in position deviation of the pipeline during installation, making it difficult to accurately install in place, and seriously affecting installation quality and efficiency. Moreover, conventional positioning structures lack effective multidimensional adjustment means when supporting and limiting special-shaped pipelines, and cannot provide targeted support according to the shape of the pipeline outer wall, making it difficult to ensure the stability of the pipeline during installation. This not only increases the difficulty and cost of installation, but also may affect the normal operation and service life of the pipeline system in the future. SUMMARY

[0003] The utility model provides a special-shaped plastic pipeline installation positioning structure, which has the characteristics of solving the problem of inconvenient support and positioning of special-shaped pipelines.

[0004] The utility model provides the following technical scheme: a fixed ring, a fixed plate and a mounting frame are provided, one side of the fixed plate is rotatably connected with a positioning frame, two butt joints are installed on one side of the positioning frame, a plug rod is slidably connected to the inner wall of the butt joint, a ring groove matched with the butt joint is formed on the fixed ring, a plug hole matched with the plug rod is formed on the fixed ring, a sliding plate is slidably connected to the inner wall of the positioning frame, a sliding block is slidably connected to the inner wall of the sliding plate, an outer connecting pipe is threadedly connected to the sliding block, an inner connecting rod is threadedly connected to the inner wall of the outer connecting pipe, a limiting head is installed at one end of the inner connecting rod, and two side plates are slidably connected to the inner wall of the positioning frame.

[0005] The positioning frame and the fixed plate are connected by a rotating shaft, and a plurality of holes are formed on the mounting frame.

[0006] The inner wall of the butt joint is provided with a spring, one end of the spring is connected to one end of the plug rod, and the plug rod is engaged with the plug hole.

[0007] A first adjusting rod is rotatably connected to the positioning frame, and the first adjusting rod is threadedly connected to the sliding plate.

[0008] A limiting rod is installed on the inner wall of the positioning frame, and the limiting rod is slidably connected to the sliding plate.

[0009] The sliding block is connected with the inner wall of the sliding plate, and a limiting groove is arranged at the connecting position of the sliding block and the inner wall of the sliding plate.

[0010] The inner wall of the positioning frame is provided with a connecting groove, a supporting plate matched with the connecting groove is installed on the side plate, and a second adjusting rod is rotatably connected to the positioning frame.

[0011] The positioning frame, the sliding plate, the sliding block, the inner connecting rod and the limiting head are used to form an assembly capable of supporting and limiting the outer side of the pipe, so that the device can support and position the special-shaped pipe.

[0012] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is a movement schematic diagram of the positioning frame in the utility model;

[0015] Figure 3 It is a three-dimensional structure schematic diagram of the utility model;

[0016] Figure 4 It is a three-dimensional structure schematic diagram of the positioning frame in the utility model.

[0017] In the figure: 1, fixed ring; 11, fixed plate; 111, rotating shaft; 12, mounting frame; 2, positioning frame; 21, butt joint column; 22, annular groove; 23, insertion rod; 231, spring; 24, insertion hole; 3, sliding plate; 31, sliding block; 311, limiting groove; 312, limiting block; 32, outer connecting pipe; 33, inner connecting rod; 331, limiting head; 34, first adjusting rod; 341, limiting rod; 4, side plate; 41, connecting groove; 42, supporting plate; 43, second adjusting rod. DETAILED DESCRIPTION

[0018] Please refer to Figures 1-4The utility model provides following technical scheme: including fixed ring 1, fixed plate 11 and mounting bracket 12, one side of fixed plate 11 is rotatively connected with positioning stand 2, and the one side of positioning stand 2 is equipped with two butt joints 21, and the inner wall of butt joint 21 is slidably connected with plug rod 23, and the upper of fixed ring 1 is equipped with annular groove 22 matched with butt joint 21, and the upper of fixed ring 1 is equipped with insertion hole 24 matched with plug rod 23, and the inner wall of positioning stand 2 is slidably connected with sliding plate 3, and the inner wall of sliding plate 3 is slidably connected with sliding block 31, and the upper of sliding block 31 is threadedly connected with outer connecting pipe 32, and the inner wall of outer connecting pipe 32 is threadedly connected with inner connecting rod 33, and one end of inner connecting rod 33 is equipped with limit head 331, and the inner wall of positioning stand 2 is slidably connected with two side plates 4.

[0019] In the embodiment: the fixed ring 1 provides a mounting surface for the mounting frame 12 through the fixed plate 11 installed at the center position, so that the mounting frame 12 can be supported on the position where the special-shaped pipe is installed on the wall or the like, and the positioning frame 2 rotatably connected to one side of the fixed ring 1 can correspond to the special-shaped pipe. When the special-shaped pipe is affected by bending or the like, the positioning frame 2 can be supported on the fixed plate 11, and the positioning frame 2 can be rotated according to the direction of the outer wall of the special-shaped pipe, so that the angle of the positioning frame 2 can be adjusted to correspond to the direction of the special-shaped pipe, and the special-shaped pipe can pass through the positioning frame 2 and be supported and positioned in the positioning frame 2. When the angle of the positioning frame 2 is adjusted, the two abutting columns 21 installed on one side of the positioning frame 2 can be connected to the annular groove 22 opened on one side of the fixed ring 1, so that the abutting columns 21 can slide on the inner wall of the annular groove 22, and the positioning frame 2 can be rotated, so that the abutting columns 21 can be synchronously rotated with the annular groove 22, the insertion rod 23 slidably connected to the annular groove 22 can correspond to the position of each insertion hole 24, and the insertion rod 23 can be limited in the insertion hole 24, so that the angle of the positioning frame 2 can be adjusted according to the position of the outer wall of the special-shaped pipe, and the positioning frame 2 can correspond to the outer wall of the special-shaped pipe, so that the special-shaped pipe can be supported and positioned. At this time, the slide plate 3 can slide on the inner wall of the positioning frame 2, so that the special-shaped pipe in the positioning frame 2 can be supported and positioned on the outer side of the special-shaped pipe through the sliding of the slide plate 3, so that the special-shaped pipe can be supported and positioned. At this time, the position of the sliding block 31 slidably connected to the inner wall of the slide plate 3 can be adjusted according to the shape of the outer wall of the special-shaped pipe, so that after the sliding block 31 slides, the outer connecting pipe 32 threadedly connected to the sliding block 31 can correspond to the position of the outer wall of the special-shaped pipe which is easily clamped and supported, at this time, the outer connecting pipe 32 can be rotated, so that the outer connecting pipe 32 can be adjusted in position on the sliding block 31, and the inner connecting rod 33 threadedly connected to the inner wall of the outer connecting pipe 32 can be rotated, so that the limiting head 331 installed at one end of the inner connecting rod 33 can be supported on the outer wall of the special-shaped pipe, so that the device can exert pressure on the outer wall of the special-shaped pipe, and the pipe can be supported by the slide plate 3 and the limiting head 331 at the same time, so that the position of the pipe can be stabilized. At the same time, the two side plates 4 slidably connected to the inner wall of the positioning frame 2 can slide to the position where the pipe is positioned on both sides, so that the position of the pipe can be stabilized, so that the device can adjust the positions of the slide plate 3 and the side plate 4 according to the shape of the outer wall of the special-shaped pipe, and the limiting head 331 can be supported on the pipe through the adjustment of the position of the sliding block 31, so that the pipe can be installed and positioned, and the device can be adjusted according to the bending position of the pipe, so that the positioning frame 2 can correspond to the special-shaped pipe.

[0020] The positioning frame 2 and the fixed plate 11 are connected through the rotating shaft 111, and a plurality of holes are formed in the mounting frame 12; the rotating shaft 111 is used for rotatingly connecting one end of the positioning frame 2 to the fixed plate 11, so that the positioning frame 2 rotates at the center position of the fixed ring 1, thereby enabling the butt joint column 21 to slide in the annular groove 22, and the plurality of holes formed in the mounting frame 12 are used for enabling the mounting frame 12 to be connected and supported on the mounting wall or the like.

[0021] The spring 231 is mounted on the inner wall of the butt joint column 21, one end of the spring 231 is connected to one end of the insertion rod 23, the insertion rod 23 is engaged with the insertion hole 24; the spring 231 mounted on the inner wall of the butt joint column 21 can push the insertion rod 23, so that the insertion rod 23 can be pressed into the butt joint column 21, and the butt joint column 21 can slide on the inner wall of the annular groove 22, and under the pushing of the spring 231, the insertion rod 23 can be supported on the inner wall of the insertion hole 24, thereby supporting and limiting the angle of the positioning frame 2.

[0022] The first adjusting rod 34 is rotatably connected to the positioning frame 2, and the first adjusting rod 34 is threadedly connected to the sliding plate 3; the first adjusting rod 34 rotatably connected to the positioning frame 2 is threadedly connected to the sliding plate 3, so that when the first adjusting rod 34 rotates, the position of the sliding plate 3 can be adjusted, and the first adjusting rod 34 can support and limit the outer side of the special-shaped pipeline.

[0023] The limiting rod 341 is mounted on the inner wall of the positioning frame 2 and is slidably connected to the sliding plate 3; the limiting rod 341 mounted on the inner wall of the positioning frame 2 can limit one end of the sliding plate 3, so that the sliding plate 3 can stably slide on the inner wall of the positioning frame 2, and the sliding plate 3 can slide horizontally and be connected and supported to the outer side of the pipeline.

[0024] The limiting groove 311 is formed at the connection position of the sliding block 31 and the inner wall of the sliding plate 3, and the limiting block 312 matched with the limiting groove 311 is fixedly connected to the inner wall of the sliding plate 3; the limiting groove 311 and the limiting block 312 are connected and limited, so that the sliding plate 3 can slide in the inner wall of the sliding plate 3, the sliding block 31 cannot be separated from the sliding plate 3, and the position of the inner connecting rod 33 can be adjusted to correspond to the appropriate position of the outer wall of the pipeline, thereby limiting the pipeline.

[0025] The connecting groove 41 is formed in the inner wall of the positioning frame 2, the supporting plate 42 matched with the connecting groove 41 is mounted on the side plate 4, the second adjusting rod 43 is rotatably connected to the positioning frame 2, and the second adjusting rod 43 is threadedly connected to the supporting plate 42; the connecting groove 41 formed in the inner wall of the positioning frame 2 can mount the second adjusting rod 43, so that when the second adjusting rod 43 rotates, the position of the supporting plate 42 can be adjusted, thereby adjusting the position of the side plate 4, and the side plate 4 can support and limit the positions of the two sides of the pipeline.

[0026] The utility model discloses a working principle and use flow: utilize the fixed plate 11 bearing mounting bracket 12 of fixed ring 1 center, through the hole on mounting bracket 12 to fix it in the installation position such as wall body, make the positioning frame 2 of fixed ring 1 side align the pipe of waiting for installing special shape, with fixed plate 11 as the axle rotation positioning frame 2, let the butt -joint column 21 of positioning frame 2 side along the annular groove 22 of fixed ring 1 slide, spring 231 in butt -joint column 21 push plug -in rod 23 corresponding insertion hole 24, adjust angle after the plug -in rod 23 is clamped in insertion hole 24, let positioning frame 2 adhere to the pipe outer wall, slide slide plate 3 in positioning frame 2 and support the outside of pipe, according to the shape of pipe slide slide block 31 in slide plate 3, make the outer connecting pipe 32 on slide block 31 align the suitable support position, rotate outer connecting pipe 32 and the inner connecting rod 33 in outer connecting pipe 32, let the limit head 331 press in the pipe outer wall. Meanwhile, slide two side plates 4 in positioning frame 2 to the pipe both sides limit place, rotate the second adjusting rod 43 on positioning frame 2 and adjust support plate 42 position, accurate fixed side plate 4, all -round positioning pipe.

Claims

1. A special-shaped plastic pipe installation positioning structure comprising a fixing ring (1), a fixing plate (11) and an installation frame (12), characterized in that: One side of the fixed plate (11) is rotatably connected with a positioning frame (2), two butt joints (21) are installed on one side of the positioning frame (2), a plug rod (23) is slidably connected to the inner wall of the butt joint (21), a ring-shaped groove (22) matched with the butt joint (21) is formed on the fixed ring (1), a plug hole (24) matched with the plug rod (23) is formed on the fixed ring (1), a sliding plate (3) is slidably connected to the inner wall of the positioning frame (2), a sliding block (31) is slidably connected to the inner wall of the sliding plate (3), an outer connecting pipe (32) is threadedly connected to the sliding block (31), an inner connecting rod (33) is threadedly connected to the inner wall of the outer connecting pipe (32), a limiting head (331) is installed at one end of the inner connecting rod (33), and two side plates (4) are slidably connected to the inner wall of the positioning frame (2).

2. A profiled plastic pipe installation positioning structure according to claim 1, characterised in that: The positioning frame (2) and the fixed plate (11) are connected through an rotating shaft (111), and a plurality of holes are formed in the mounting frame (12).

3. A profiled plastic pipe installation positioning structure according to claim 1, characterised in that: A spring (231) is installed on the inner wall of the butt joint (21), one end of the spring (231) is connected with one end of the plug rod (23), and the plug rod (23) is engaged with the plug hole (24).

4. A profiled plastic pipe installation positioning structure according to claim 1, characterised in that: A first adjusting rod (34) is rotatably connected to the positioning frame (2), and the first adjusting rod (34) is threadedly connected with the sliding plate (3).

5. A profiled plastic pipe installation positioning structure according to claim 1, characterised in that: A limiting rod (341) is installed on the inner wall of the positioning frame (2), and the limiting rod (341) is slidably connected with the sliding plate (3).

6. A profiled plastic pipe installation positioning structure according to claim 1, characterised in that: A limiting groove (311) is formed at the connection between the sliding block (31) and the inner wall of the sliding plate (3), and a limiting block (312) matched with the limiting groove (311) is fixedly connected to the inner wall of the sliding plate (3).

7. A profiled plastic pipe installation positioning structure according to claim 1, characterised in that: A connecting groove (41) is formed in the inner wall of the positioning frame (2), a supporting plate (42) matched with the connecting groove (41) is installed on the side plate (4), a second adjusting rod (43) is rotatably connected to the positioning frame (2), and the second adjusting rod (43) is threadedly connected with the supporting plate (42).

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