Pipeline supporting device capable of preventing displacement

Abstract

The utility model discloses an anti-displacement pipeline support device, which relates to the technical field of pipeline support, and comprises an upper positioning block and a lower positioning block, the upper positioning block and the lower positioning block are sleeved on the outer wall of a pipeline, the upper positioning block and the lower positioning block are connected together through a bolt, a plurality of groups of pulleys are arranged outside the lower positioning block. The pipeline positioning device has the advantages that the pipeline is placed between the pulleys, the pulleys make contact with the outer wall of the pipeline, friction force between the upper positioning block and the outer wall of the pipeline and friction force between the lower positioning block and the outer wall of the pipeline are reduced, and when the pipeline does not reach the fixed position, the pipeline is pulled to slide on the pulleys, so that the pipeline is adjusted to the set position; manual pipeline carrying is reduced, the labor intensity of workers is reduced, abrasion of the upper positioning block and the lower positioning block to the outer wall of the pipeline during pipeline moving is reduced, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline support field especially prevent the pipeline support device of displacement. BACKGROUND

[0002] Pipeline support device, also known as pipeline support or pipeline support, is mainly used for the pipeline system of ground overhead laying, these devices prevent the random displacement of pipeline by providing necessary support force, influence use.

[0003] In the prior art, mainly through the connecting support, the pipeline is supported and limited, when the volume of the pipeline to be installed is large and the weight is heavy, the pipeline is placed on the support first, and then subsequent positioning is carried out, but the randomness of the pipeline placement position is large, and the pipeline cannot be directly and accurately placed at the installation position, and it is usually necessary to adjust the pipeline position again according to the setting of the installation position, directly push the pipeline to move, which is easy to cause the wear of the contact surface between the outer wall of the pipeline and the connecting support, thereby reducing the quality of the pipeline, and when the manual lifting and moving mode is used, since the volume of the pipeline is large and the weight is heavy, the labor intensity of the worker is large, and it is inconvenient to use, therefore, the pipeline support device for preventing displacement is proposed to solve the above problems. SUMMARY

[0004] The utility model discloses a pipeline support device for preventing displacement to solve the problems in the prior art that the pipeline position needs to be adjusted again according to the setting of the installation position, the pipeline is directly pushed to move, which is easy to cause the wear of the contact surface between the outer wall of the pipeline and the connecting support, thereby reducing the quality of the pipeline, and when the manual lifting and moving mode is used, since the volume of the pipeline is large and the weight is heavy, the labor intensity of the worker is large, and it is inconvenient to use.

[0005] In order to solve the problems in the prior art, the utility model adopts the following technical scheme:

[0006] The pipeline support device for preventing displacement comprises:

[0007] The upper positioning block and the lower positioning block are sleeved on the outer wall of the pipeline, and the upper positioning block and the lower positioning block are connected together through bolts, a pulley is arranged outside the lower positioning block, and the pulley is provided in multiple groups, and a moving assembly is arranged in the inner cavity of the lower positioning block.

[0008] The support block and the moving rod are fixedly arranged on the outer wall of the support block, a moving port is formed in the outer wall of the lower positioning block, and the moving rod is movably clamped in the moving port, a support frame is fixedly arranged on the top of the support block, and the pulley is rotatably connected to the support frame through a rotating shaft.

[0009] The positioning unit is arranged on the moving rod, and is used for limiting the height of the use position of the pulley.

[0010] Preferably, the lower positioning block is provided with a connecting groove in the outer wall, and the support block is movably inserted into the connecting groove.

[0011] Preferably, the outer wall of the two groups of moving rods is fixedly provided with a cross bar.

[0012] Preferably, the positioning unit comprises a positioning rod and a fixing block, the fixing block is fixedly arranged on the outer wall of the lower positioning block, the outer wall of the lower positioning block is provided with a first positioning opening, the outer wall of the cross bar is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly provided with an extrusion spring, the other end of the extrusion spring is fixedly arranged on the outer wall of the positioning rod, the positioning rod is connected and clamped in the corresponding first positioning opening, and the outer wall of the fixing block is provided with a second positioning opening.

[0013] Preferably, the inner wall of the rectangular groove is provided with a moving groove, the inner wall of the moving groove is movably clamped with a sliding block, and the sliding block is fixedly arranged on the outer wall of the positioning rod.

[0014] Preferably, the outer wall of the positioning rod is fixedly provided with an adjusting block, and the adjusting block extends outwardly through the cross bar.

[0015] Preferably, the bottom of the lower positioning block is fixedly provided with a support rod, the bottom of the support rod is fixedly provided with a rotating disc, and the bottom of the rotating disc is rotatably connected with a base through a rotating shaft.

[0016] Preferably, the outer wall of the base is fixedly provided with an arc-shaped block, the outer wall of the arc-shaped block is provided with a threaded hole penetratingly, the inner wall of the threaded hole is threadedly connected with a fixing rod, the outer wall of the rotating disc is provided with a insertion hole, and the bottom of the fixing rod is connected and inserted into the corresponding insertion hole.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1. In the utility model, through setting up the connection of upper positioning block, lower positioning block, pulley, crosspiece and connecting groove, make through placing pipeline between pulley, pulley contact pipeline outer wall, make reduce the friction of upper positioning block and lower positioning block and pipeline outer wall, when pipeline does not reach fixed position, through pulling pipeline, make pipeline slide on pulley, make adjust pipeline to set position, it is convenient to reduce artificial moving pipeline, reduce the labor intensity of artificial, and it is convenient to reduce the abrasion of upper positioning block and lower positioning block to pipeline outer wall when moving, convenient to use, when pipeline moves to set position, through the pulley is received in connecting groove, it is convenient to fold, can according to the use demand self -regulation use, use flexibility is strong, when the pulley is received in connecting groove, lower positioning block outer wall and pipeline outer wall contact, increase friction, the pulley of upper side is withdrawn to the inner chamber of upper positioning block, and the upper positioning block contacts the outer wall of the pipeline, and the upper positioning block and the lower positioning block are extruded to the middle by screwing the bolt, so that the pipeline is clamped, and the pipeline is positioned to prevent the pipeline from moving randomly.

[0019] 2. In the utility model, through setting up the connection of base, rotary disc, fixed rod and arc block, make through rotating rotary disc drive lower positioning block rotation, it is convenient to adjust the restriction direction of pipeline, and applicability is strong, and when lower positioning block rotates to corresponding direction, corresponding bushing is aligned with arc block, through rotating fixed rod, make fixed rod bottom insert and be clamped in the bushing, make the position of rotary disc is fixed, make the use direction of lower positioning block is fixed, further improve the stability of device use. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the application. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation on the utility model.

[0021] In the drawings:

[0022] Figure 1 It is the whole structure schematic diagram of the utility model;

[0023] Figure 2 It is the lower positioning block structure schematic diagram of the utility model;

[0024] Figure 3 It is the support block structure schematic diagram of the utility model;

[0025] Figure 4 It is the crosspiece structure sectional view of the utility model;

[0026] Figure 5 It is the base structure schematic diagram of the utility model.

[0027] The figure serial number: 1, upper positioning block; 2, lower positioning block; 201, connecting groove; 202, moving port; 3, pulley; 301, support block; 302, support frame; 303, moving rod; 304, cross rod; 305, rectangular groove; 306, extrusion spring; 307, positioning rod; 308, moving groove; 309, sliding block; 310, adjusting block; 311, fixed block; 312, first positioning port; 313, second positioning port; 4, base; 401, rotating disc; 402, support rod; 403, insertion hole; 404, fixed rod; 405, arc-shaped block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0029] Embodiment: the embodiment provides a pipeline support device for preventing displacement, referring to Figures 1-5 , specifically, comprising:

[0030] The upper positioning block 1 and the lower positioning block 2 are sleeved on the outer wall of the pipeline, and the upper positioning block 1 and the lower positioning block 2 are connected together through bolts. The pipeline is clamped by the upper positioning block 1 and the lower positioning block 2, so that the position is fixed, and the phenomenon of displacement is prevented. The lower positioning block 2 is provided with pulleys 3, and the pulleys 3 are provided with multiple groups. In use, the pipeline is placed between the pulleys 3, and the pulleys 3 contact the outer wall of the pipeline, so as to reduce the friction between the upper positioning block 1, the lower positioning block 2 and the outer wall of the pipeline. The upper positioning block 1 and the lower positioning block 2 limit the moving position of the pipeline. When the pipeline does not reach the fixed position, the pipeline is adjusted to the corresponding position by pulling the pipeline and sliding the pipeline, without manual carrying, reducing the labor intensity of workers, and reducing the wear of the outer wall of the pipeline by the upper positioning block 1 and the lower positioning block 2 when the pipeline moves. The inner cavity of the lower positioning block 2 is provided with a moving assembly, and the moving assembly comprises:

[0031] The support block 301 and the movable rod 303 are fixedly mounted on the outer wall of the support block 301. A movable opening 202 is provided on the outer wall of the lower positioning block 2, and the movable rod 303 is movably engaged within the movable opening 202. A support frame 302 is fixedly mounted on the top of the support block 301, and a pulley 3 is rotatably connected to the support frame 302 via a rotating shaft. In use, driving the movable rod 303 upward causes the support block 301 to move upward, which in turn causes the support frame 302 to move upward, and the support frame 302 to move the pulley 3 upward. The movement causes the pulley 3 to contact the outer wall of the pipe, supporting the pipe and facilitating its subsequent movement to the corresponding position. Once the pipe has been moved to the set position, the moving rod 303 moves downward, causing the pulley 3 to move downward and retract into the inner cavity of the lower positioning block 2. At this time, the outer wall of the lower positioning block 2 contacts the outer wall of the pipe, increasing friction. Similarly, the upper pulley 3 is retracted into the inner cavity of the upper positioning block 1, and the upper positioning block 1 contacts the outer wall of the pipe. By tightening the bolts, the upper positioning block 1 and the lower positioning block 2 are pressed together to clamp the pipe, thus positioning it.

[0032] The positioning unit is installed on the outside of the moving rod 303, and the positioning unit is used to limit the height of the pulley 3.

[0033] The lower positioning block 2 has a connecting groove 201 on its outer wall, and the support block 301 is movably inserted into the connecting groove 201. The support block 301 drives the pulley 3 to move downward, so that the pulley 3 is put into the connecting groove 201, which is convenient to put away. It can be adjusted and used according to the needs of use, and has strong flexibility.

[0034] A crossbar 304 is fixedly installed on the outer wall of the two sets of moving rods 303 to connect the two sets of moving rods 303 together, and the action point of the support block 301 extending outward from the downward positioning block 2 is such that the support block 301 can be moved by adjusting the crossbar 304.

[0035] The positioning unit comprises a positioning rod 307 and a fixing block 311 fixedly arranged on the outer wall of the lower positioning block 2, the outer wall of the lower positioning block 2 is provided with a first positioning opening 312, the outer wall of the cross rod 304 is provided with a rectangular groove 305, the inner wall of the rectangular groove 305 is fixedly provided with an extrusion spring 306, the other end of the extrusion spring 306 is fixedly arranged on the outer wall of the positioning rod 307, and the positioning rod 307 is butted and clamped in the corresponding first positioning opening 312, when the pulley 3 moves out of the connecting groove 201, the positioning rod 307 is aligned with the first positioning opening 312, the positioning rod 307 is pushed outwards by the pushing force of the extrusion spring 306, so that the positioning rod 307 is inserted and clamped in the first positioning opening 312, so that the position height of the cross rod 304 is fixed, so as to limit the pulley 3 outside the connecting groove 201, and the outer wall of the fixing block 311 is provided with a second positioning opening 313, when the pulley 3 is arranged in the connecting groove 201, the positioning rod 307 is aligned with the second positioning opening 313, and the positioning rod 307 is inserted and clamped in the second positioning opening 313, so as to limit the pulley 3 in the connecting groove 201.

[0036] The inner wall of the rectangular groove 305 is provided with a moving groove 308, the inner wall of the moving groove 308 is movably clamped with a sliding block 309, and the sliding block 309 is fixedly arranged on the outer wall of the positioning rod 307, for limiting the moving path and moving range of the positioning rod 307.

[0037] The outer wall of the positioning rod 307 is fixedly provided with an adjusting block 310, and the adjusting block 310 extends outwardly through the cross rod 304, for extending the action point of the positioning rod 307, so that the user moves the positioning rod 307 by adjusting the adjusting block 310.

[0038] The bottom of the lower positioning block 2 is fixedly provided with a supporting rod 402, the bottom of the supporting rod 402 is fixedly provided with a rotating disc 401, and the bottom of the rotating disc 401 is rotatably connected with a base 4 through a rotating shaft, and the base 4 is fixedly arranged on the pipeline installation position through expansion bolts, in use, the supporting rod 402 is rotated by rotating the rotating disc 401, so that the rotating supporting rod 402 drives the lower positioning block 2 to rotate, which is convenient for adjusting the limiting direction of the pipeline, and has strong applicability.

[0039] The outer wall of the base 4 is fixedly provided with an arc-shaped block 405, a threaded hole is formed through the outer wall of the arc-shaped block 405, a fixing rod 404 is threadedly connected to the inner wall of the threaded hole, a plurality of insertion holes 403 are formed in the outer wall of the rotating disc 401, the fixing rod 404 is in abutment with and is inserted into the corresponding insertion hole 403, when the lower positioning block 2 is rotated to the corresponding direction, the corresponding insertion hole 403 is aligned with the arc-shaped block 405, the fixing rod 404 is moved downward by rotating the fixing rod 404, the bottom of the fixing rod 404 is inserted into and clamped in the insertion hole 403, the position of the rotating disc 401 is fixed, the use direction of the lower positioning block 2 is fixed, and the stability of the device in use is further improved.

[0040] Specifically, the working principle and operation method of the utility model are as follows:

[0041] In use, the pipeline is placed between the pulleys 3, the pulleys 3 contact the outer wall of the pipeline, the friction between the upper positioning block 1, the lower positioning block 2 and the outer wall of the pipeline is reduced, the upper positioning block 1 is installed above the lower positioning block 2 through the bolt, the pipeline is limited between the upper positioning block 1 and the lower positioning block 2, the position of the pipeline is limited, when the pipeline does not reach the fixed position, the pipeline is adjusted to the set position by pulling the pipeline and sliding the pipeline on the pulleys 3, manual moving of the pipeline is reduced, the labor intensity of the workers is reduced, the abrasion of the outer wall of the pipeline by the upper positioning block 1 and the lower positioning block 2 is reduced, and the pipeline is convenient to use, when the pipeline moves to the set position, the user extrudes the adjusting block 310 in the middle position of the horizontal rod 304, the positioning rod 307 is moved towards the inside of the horizontal rod 304, the positioning rod 307 is separated from the first positioning port 312, the horizontal rod 304 is adjusted downwards, the moving rod 303 is moved downwards by the downward horizontal rod 304, the supporting block 301 is moved downwards by the downward moving rod 303, the pulley 3 is moved downwards by the downward supporting block 301 and is retracted into the connecting groove 201, the pulley 3 is retracted, the positioning rod 307 is aligned with the second positioning port 313, the positioning rod 307 is moved outward by extruding the spring 306, the positioning rod 307 is inserted into and clamped in the second positioning port 313, the pulley 3 is limited in the connecting groove 201, the pulley 3 can be adjusted according to the use requirement, the use flexibility is high, when the pulley 3 is retracted into the connecting groove 201, the outer wall of the lower positioning block 2 contacts the outer wall of the pipeline, the friction is increased, the pulley 3 above is retracted into the inner cavity of the upper positioning block 1, the upper positioning block 1 contacts the outer wall of the pipeline, the upper positioning block 1 and the lower positioning block 2 are extruded by rotating the bolt, the pipeline is clamped, and the pipeline is positioned.

[0042] In use, the rotating disc 401 is rotated to drive the supporting rod 402 to rotate, so that the rotating supporting rod 402 drives the lower positioning block 2 to rotate, thereby facilitating the adjustment of the restricted direction of the pipeline, and the applicability is strong; when the lower positioning block 2 is rotated to the corresponding direction, the corresponding insertion hole 403 is aligned with the arc-shaped block 405, the fixed rod 404 is rotated to move downward, the bottom of the fixed rod 404 is inserted into and clamped in the insertion hole 403, the position of the rotating disc 401 is fixed, the use direction of the lower positioning block 2 is fixed, and the stability of the device in use is further improved.

[0043] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacements or changes within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A pipe support device for preventing displacement, comprising an upper locating block (1) and a lower locating block (2), the upper locating block (1) and the lower locating block (2) being sleeved on the outer wall of a pipe, and the upper locating block (1) and the lower locating block (2) being connected together by bolts, characterized in that: The lower positioning block (2) is provided with a plurality of pulleys (3), and the lower positioning block (2) is provided with a moving assembly in the cavity. ​ The support block (301) and the moving rod (303) are fixedly arranged on the outer wall of the support block (301), the lower positioning block (2) is provided with a moving port (202) on the outer wall, and the moving rod (303) is movably connected in the moving port (202), and the support block (301) is fixedly provided with a support frame (302) on the top, and the pulley (3) is rotatably connected to the support frame (302) through the rotating shaft. The positioning unit is arranged outside the moving rod (303), and the positioning unit is used to limit the use position height of the pulley (3).

2. The pipe support apparatus to prevent displacement of claim 1, wherein: The outer wall of the lower positioning block (2) is provided with a connecting groove (201), and the support block (301) is movably inserted into the connecting groove (201).

3. The shifting resistant pipe support apparatus of claim 1, wherein: The outer wall of the two groups of moving rods (303) is fixedly provided with a cross rod (304).

4. A pipe support apparatus to prevent displacement according to claim 3, wherein: The positioning unit comprises a positioning rod (307) and a fixed block (311), the fixed block (311) is fixedly arranged on the outer wall of the lower positioning block (2), the outer wall of the lower positioning block (2) is provided with a first positioning port (312), the outer wall of the cross rod (304) is provided with a rectangular groove (305), the inner wall of the rectangular groove (305) is fixedly provided with an extrusion spring (306), the other end of the extrusion spring (306) is fixedly arranged on the outer wall of the positioning rod (307), and the positioning rod (307) is connected and clamped in the corresponding first positioning port (312), and the outer wall of the fixed block (311) is provided with a second positioning port (313).

5. A pipe support apparatus to prevent displacement according to claim 4 wherein: The inner wall of the rectangular groove (305) is provided with a moving groove (308), the inner wall of the moving groove (308) movably clamps a sliding block (309), and the sliding block (309) is fixedly arranged on the outer wall of the positioning rod (307).

6. A pipe support apparatus to prevent displacement according to claim 5 wherein: The outer wall of the positioning rod (307) is fixedly provided with an adjusting block (310), and the adjusting block (310) extends outwardly through the cross rod (304).

7. The shifting resistant pipe support apparatus of claim 1, wherein: The bottom of the lower positioning block (2) is fixedly provided with a support rod (402), the bottom of the support rod (402) is fixedly provided with a rotating disc (401), and the bottom of the rotating disc (401) is rotatably connected with a base (4) through a rotating shaft.

8. A pipe support apparatus to prevent displacement according to claim 7, wherein: The outer wall of the base (4) is fixedly provided with an arc-shaped block (405), the outer wall of the arc-shaped block (405) is provided with a threaded hole, and the inner wall of the threaded hole is threadedly connected with a fixed rod (404), the outer wall of the rotating disc (401) is provided with a plug hole (403), and the bottom of the fixed rod (404) is connected and inserted into the corresponding plug hole (403).

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