Pipeline support for petrochemical engineering

Abstract

The utility model relates to the technical field of petrochemical engineering, in particular to a petrochemical engineering pipeline support which comprises a base, a lower support body is fixedly arranged at the top of the base, an upper support body is arranged above the lower support body, the lower support body and the upper support body are fixedly connected through a fixing assembly, and the fixing assembly comprises four fixing blocks. The four fixing blocks are fixedly arranged on the left side and the right side of the lower support and the left side and the right side of the upper support respectively, inner cavities of the two fixing blocks are in threaded connection with fixing bolts, the surfaces of the fixing bolts are sleeved with fixing nuts in a threaded mode, the fixing blocks and the fixing bolts are fixedly connected through the fixing nuts, and clamping holes are formed in the surfaces of the fixing nuts. A clamping assembly is arranged on one side of the fixing assembly and comprises a movable box, the movable box is located on one side of the fixing nut, and when a pipeline is fixed, a fixing bolt is screwed into a fixing block, then the fixing nut is arranged on the fixing bolt in a sleeving mode, and a shifting piece is shifted backwards.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of petroleum chemical industry, concretely is a pipeline support for petroleum chemical industry. BACKGROUND

[0002] The petroleum chemical pipeline support is a tool or equipment used for fixing and supporting the petroleum chemical pipeline. It can not only keep the pipeline stable and prevent the pipeline from tilting, vibrating or moving, thus ensuring the safety and stability of the pipeline operation, but also adapt to various complex terrains and environments and changeable conditions, such as supporting the pipeline to prevent deformation caused by gravity, wind, earthquake and other factors and maintaining a certain slope of the pipeline to facilitate the flow of oil and other fluids, reduce flow resistance and ensure the transportation efficiency. These supports play a crucial role in the petroleum chemical industry and ensure the safe, stable and efficient operation of the pipeline system.

[0003] When fixing and supporting the petroleum pipeline, a support needs to be used for support. When the support supports the petroleum pipeline, the petroleum pipeline needs to be fixed on the support first. After the upper clamping plate and the lower clamping plate on the support fix the petroleum pipeline, a fixing bolt and a fixing nut need to be used. However, the fixing nut may loosen after long-term use, which may cause the fixing bolt to slip and further cause the support to have a poor fixing effect on the pipeline, and the pipeline may tilt or move. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a pipeline support for petroleum chemical industry, which has the advantages of limiting the nut and solves the problem of poor fixing effect of the pipeline support on the pipeline caused by bolt slippage.

[0005] The utility model discloses a pipeline support for petroleum chemical industry, including base, the top of base is fixedly installed with lower support, the upper portion of lower support is provided with upper support, and lower support and upper support are fixedly connected through fixing component, the fixing component includes four fixed blocks, four fixed blocks are fixedly installed with the left and right sides of lower support and upper support respectively, and the inner chamber screw thread connection of two fixed blocks has fixed bolt, the surface screw thread cover of fixed bolt has fixed nut, and fixed block and fixed bolt are fixedly connected through fixed nut, the surface of fixed nut is provided with clamping hole, one side of fixing component is provided with clamping component, the clamping component includes movable box, movable box is located one side of fixed nut, the one side fixed setting of movable box inner chamber has spring, and one end of spring is fixedly connected with movable plate, the surface fixed connection of movable plate has the clamping rod of cooperation with clamping hole, the movable sleeve of cooperation with clamping rod is fixedly set up in movable box inner chamber, one side of movable plate is fixedly set up with the push piece, and the surface of movable box is provided with the movable slot of cooperation with push piece, the bottom of clamping component is provided with limiting component, when fixing pipeline, the fixed bolt is screwed into fixed block, then fixed nut is covered on fixed bolt, push piece is pushed back, movable plate is driven to move back through push piece, movable plate moves back through spring cooperation, clamping rod moves back through movable plate, movable sleeve cooperates with clamping rod to move back, after limiting fixed nut to fixed bolt, push piece is loosened, movable plate is driven to move forward through the elastic force of spring, clamping rod moves forward through movable plate, movable sleeve cooperates with clamping rod to move forward, and clamping rod moves forward and is clamped into clamping hole, that is, can limit fixed nut, and the stability and reliability of fixed nut are increased, avoid the loosening or falling of fixed nut in the process of limiting, cause fixed bolt to slide silk, and then lead to the bad situation of the fixed effect of pipeline, when needing to dismount pipeline support, push piece is pushed back, movable plate is driven to move back through push piece, movable plate moves back through spring cooperation, clamping rod moves back through movable plate, movable sleeve cooperates with clamping rod to move back, clamping rod moves back and separates from the inner chamber of clamping hole, and clamping hole and clamping rod can be released from the limiting, after the limiting of clamping hole and clamping rod is released, fixed nut is rotated reversely, and the limiting of fixed block and fixed bolt can be released, and the limiting between lower support and upper support can be released through the limiting release of fixed block and fixed bolt, which has the use effect that the pipeline support is convenient to dismount, and the flexibility of pipeline support is increased.

[0006] The utility model relates to a pipeline support for petroleum chemical industry, wherein the limiting assembly comprises a limiting box, the top of the limiting box is fixedly connected with the bottom of the movable box, the bottom of the limiting box is fixedly connected with the top of the base, the top of the inner cavity of the limiting box is fixedly connected with an extension rod, the bottom of the extension rod is fixedly connected with a push plate, the bottom of the push plate is fixedly connected with a limiting rod, one end of the limiting rod penetrates through the limiting box and extends to the outside of the base, the bottom of the limiting box and the inner cavity of the base are both provided with through holes for cooperating with the limiting rod, when limiting the base, the extension rod is started, the push plate is driven to move downwards through the extension rod, the push plate moves downwards through the cooperation of the sliding block and the sliding groove, the limiting rod moves downwards through the push plate moving downwards, the limiting rod can be inserted into the soil to fix the base by moving downwards, the stability of the base is increased, the stability of the pipeline support is further increased, the pipeline support is prevented from shaking during work, and the fixing effect on the pipeline is not affected.

[0007] The utility model relates to a pipeline support for petroleum chemical industry, wherein the two sides of the push plate are both fixedly provided with sliding blocks, the two sides of the inner cavity of the limiting box are both provided with sliding grooves for cooperating with the push plate, the push plate moves through the cooperation of the sliding blocks and the sliding grooves, the stability of the push plate during movement is ensured, the push plate is prevented from shaking during movement, and the fixing effect on the base is not affected.

[0008] The utility model relates to a pipeline support for petroleum chemical industry, wherein the bottom of the movable plate is fixedly provided with a sliding block, the bottom of the inner cavity of the movable box is provided with a sliding groove for cooperating with the sliding block, the movable plate moves through the cooperation of the sliding block and the sliding groove, the stability of the movable plate during movement is increased, the movable plate moves along the established track, the movable plate is prevented from shaking during movement, the position of the clamping rod is prevented from deviating, and the fixing effect on the fixing nut is not affected.

[0009] The utility model relates to a pipeline support for petroleum chemical industry, wherein the number of the limiting assemblies is two, and the two limiting assemblies are centrally symmetrically arranged about the base. The base is limited through the two limiting assemblies, the stability of the base is increased, the base is prevented from shaking, and the fixing effect on the pipeline is not affected.

[0010] The utility model relates to a pipeline support for petroleum chemical industry, wherein the number of the clamping assemblies is two, and the two clamping assemblies are fixedly arranged on the top of the limiting assembly. The pipeline support is limited through the two clamping assemblies and the fixing assembly, the fixing effect on the pipeline support is improved, the fixing effect on the pipeline is further improved, and the use effect of being convenient to disassemble is achieved.

[0011] Compared with the prior art, the utility model has the advantages of the following:

[0012] 1、The utility model discloses a fixed bolt is screwed into the fixed block when fixing the pipeline, and then the fixed nut is sleeved on the fixed bolt, the push piece is pushed back, the movable plate is driven to move back through the push piece moving back, the movable plate moves back through the cooperation of spring, the clamping rod is driven to move back through the movable plate moving back, the movable sleeve cooperates with the clamping rod moving back, after the fixed nut is tightened and is used for limiting the fixed bolt, the push piece is loosened, the movable plate is driven to move forward through the elastic force of spring, the clamping rod is driven to move forward through the movable plate moving forward, the movable sleeve cooperates with the clamping rod moving forward, and the clamping rod is clamped into the clamping hole, can limit the fixed nut, the clamping rod and the clamping hole are used for limiting the fixed nut, increase the stability and reliability of fixed nut, avoid the fixed nut to appear loose or fall off in the limiting process, cause fixed bolt to slip, and further lead to the situation that the fixing effect of pipeline is not good, when needing to dismount the pipeline support, the push piece is pushed back, the movable plate is driven to move back through the push piece moving back, the movable plate moves back through the cooperation of spring, the clamping rod is driven to move back through the movable plate moving back, the movable sleeve cooperates with the clamping rod moving back, the clamping rod moves back and separates the inner cavity of clamping hole, and the clamping hole and the clamping rod can be released from the limiting, after the clamping hole and the clamping rod are released from the limiting, the fixed nut is reversely rotated, and the limiting of the fixed block and the fixed bolt can be released, the limiting between the lower support and the upper support can be released through the limiting release of the fixed block and the fixed bolt, the use effect that the pipeline support is convenient to dismount is achieved, and the flexibility of pipeline support is increased;

[0013] 2、The utility model discloses a base limiting time, telescopic link starts, the push board is driven to move down through telescopic link, the push board moves down through the cooperation of sliding block and sliding slot, the push board moves down and drives the limiting rod to move down, and the limiting rod moves down and can be inserted into the soil and realizes the fixing of base, increases the stability of base, and further increases the stability of pipeline support, avoids the pipeline support to appear to sway in the process of working, leads to the situation that the fixing effect of pipeline is not good;

[0014] Through setting up the cooperation of sliding block and sliding slot and push board and moving, the stability of push board in the moving process is ensured, avoids the push board to sway in the process of moving, and further influences the fixing effect of base situation;

[0015] Through setting up the cooperation of sliding block and sliding slot and push board and moving, the stability of push board in the moving process is ensured, avoids the push board to sway in the process of moving, and further influences the fixing effect of base situation;

[0016] The two limiting assemblies are arranged to limit the base, thereby increasing the stability of the base, avoiding shaking of the base and poor fixing effect on the pipeline.

[0017] The two clamping assemblies and the fixing assembly are arranged to limit the pipeline support, thereby improving the fixing effect on the pipeline support and further improving the fixing effect on the pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and serve to explain the principles of the application, and do not limit the application. In the drawings:

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the bottom of the base;

[0021] Figure 3 It is a structural schematic diagram of the fixing assembly;

[0022] Figure 4 It is a structural schematic diagram of the clamping assembly;

[0023] Figure 5 It is a structural schematic diagram of the internal section of the movable box;

[0024] Figure 6 It is a structural schematic diagram of the limiting assembly;

[0025] Figure 7 It is a structural schematic diagram of the internal section of the limiting box;

[0026] Figure 8 It is a structural schematic diagram of the through hole.

[0027] In the drawings: 1, base; 2, lower support; 3, upper support; 4, fixing assembly; 401, fixed block; 402, fixed bolt; 403, fixed nut; 404, clamping hole; 5, clamping assembly; 501, movable box; 502, spring; 503, movable plate; 504, clamping rod; 505, movable sleeve; 506, push piece; 507, movable groove; 508, sliding block; 509, sliding groove; 6, limiting assembly; 601, limiting box; 602, telescopic rod; 603, push plate; 604, limiting rod; 605, sliding block; 606, sliding groove; 7, through hole. DETAILED DESCRIPTION

[0028] A number of embodiments of the present application will be disclosed in the following drawings. For the purpose of clearness, a number of practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit the present application. That is, in some embodiments of the present application, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in the drawings in a simplified schematic manner.

[0029] Referring to Figures 1-8The utility model discloses a pipeline support for petroleum chemical industry, including base 1, the top of base 1 is fixedly arranged with lower support 2, the upper portion of lower support 2 is provided with upper support 3, and lower support 2 and upper support 3 are fixedly connected through fixing component 4, and fixing component 4 includes four fixed blocks 401, four fixed blocks 401 are fixedly arranged on the left and right sides of lower support 2 and upper support 3 respectively, the inner chamber of two fixed blocks 401 is threadedly connected with fixed bolt 402, the surface of fixed bolt 402 is threadedly provided with fixed nut 403, and fixed block 401 and fixed bolt 402 are fixedly connected through fixed nut 403, the surface of fixed nut 403 is provided with clamping hole 404, one side of fixing component 4 is provided with clamping assembly 5, clamping assembly 5 includes movable box 501, movable box 501 is located one side of fixed nut 403, one side of movable box 501 inner chamber is fixedly provided with spring 502, one end of spring 502 is fixedly connected with movable plate 503, the surface of movable plate 503 is fixedly connected with the clamping rod 504 that cooperates with clamping hole 404, movable box 501 inner chamber is fixedly provided with movable sleeve 505 that cooperates with clamping rod 504, one side of movable plate 503 is fixedly provided with push piece 506, the surface of movable box 501 is provided with movable groove 507 that cooperates with push piece 506, the bottom of clamping assembly 5 is provided with limiting component 6, when fixing the pipeline, fixed bolt 402 is screwed into fixed block 401, then fixed nut 403 is sleeved on fixed bolt 402, push piece 506 is pushed back, movable plate 503 is moved back by push piece 506, movable plate 503 is moved back by spring 502, clamping rod 504 is moved back by movable plate 503, clamping rod 504 is moved back by movable sleeve 505, after limiting fixed nut 403 to fixed bolt 402, push piece 506 is loosened, movable plate 503 is moved forward by the elastic force of spring 502, clamping rod 504 is moved forward by movable plate 503, clamping rod 504 is moved forward by movable sleeve 505, clamping rod 504 is clamped into clamping hole 404, and the limiting of fixed nut 403 can be carried out, the stability and reliability of fixed nut 403 are increased, the loosening or falling of fixed nut 403 in the limiting process is avoided, the slippage of fixed bolt 402 is avoided, and the bad pipeline fixing effect is avoided, when needing to disassemble the pipeline support, push piece 506 is pushed back, movable plate 503 is moved back by push piece 506, movable plate 503 is moved back by spring 502, clamping rod 504 is moved back by movable plate 503, clamping rod 504 is moved back by movable sleeve 505, clamping rod 504 is moved back and separates from the inner chamber of clamping hole 404, clamping hole 404 and clamping rod 504 can be released from the limiting, after clamping hole 404 and clamping rod 504 are released from the limiting, fixed nut 403 is reversely rotated,The fixing block 401 and the fixing bolt 402 are released from the limiting position, the lower support 2 and the upper support 3 are released from the limiting position through the fixing block 401 and the fixing bolt 402, the use effect of facilitating disassembly of the pipeline support is achieved, and the flexibility of use of the pipeline support is increased.

[0030] The limiting assembly 6 comprises a limiting box 601, the top of the limiting box 601 is fixedly connected with the bottom of the movable box 501, the bottom of the limiting box 601 is fixedly connected with the top of the base 1, the top of the inner cavity of the limiting box 601 is fixedly connected with an extension rod 602, the bottom of the extension rod 602 is fixedly connected with a push plate 603, the bottom of the push plate 603 is fixedly connected with a limiting rod 604, one end of the limiting rod 604 penetrates through the limiting box 601 and extends to the outside of the base 1, the bottom of the limiting box 601 and the inner cavity of the base 1 are both provided with a through hole 7 for cooperating with the limiting rod 604, when the base 1 is limited, the extension rod 602 is started, the push plate 603 is driven to move downwards through the extension rod 602, the push plate 603 moves downwards through the cooperation of the sliding block 605 and the sliding groove 606, the limiting rod 604 is driven to move downwards through the push plate 603, the limiting rod 604 is inserted into the soil to fix the base 1 through the downward movement, the stability of the base 1 is increased, and the stability of the pipeline support is increased, so that the pipeline support is prevented from shaking during work, and the fixing effect on the pipeline is not affected.

[0031] The two sides of the push plate 603 are fixedly provided with sliding blocks 605, the inner cavity of the limiting box 601 is provided with sliding grooves 606 on the two sides for cooperating with the push plate 603, the push plate 603 is moved through the cooperation of the sliding blocks 605 and the sliding grooves 606, the stability of the push plate 603 during movement is ensured, the push plate 603 is prevented from shaking during movement, and the fixing effect on the base 1 is not affected.

[0032] The bottom of the movable plate 503 is fixedly provided with a sliding block 508, the bottom of the inner cavity of the movable box 501 is provided with a sliding groove 509 for cooperating with the sliding block 508, the movable plate 503 is moved through the cooperation of the sliding block 508 and the sliding groove 509, the stability of the movable plate 503 during movement is increased, the movable plate 503 moves along the predetermined track, the movable plate 503 is prevented from shaking during movement, the position of the clamping rod 504 is prevented from deviating, and the fixing effect on the fixing nut 403 is not affected.

[0033] The number of the limiting assemblies 6 is two, and the two limiting assemblies 6 are centrally symmetrically arranged about the base 1, the base 1 is limited through the two limiting assemblies 6, the stability of the base 1 is increased, the base 1 is prevented from shaking, and the fixing effect on the pipeline is not affected.

[0034] The two clamping assemblies 5 are fixedly arranged on the top of the limiting assembly 6, the pipe support is limited by the two clamping assemblies 5 and the fixing assembly 4, the fixing effect of the pipe support is improved, the fixing effect of the pipe is further improved, and the use effect of convenient disassembly is achieved.

[0035] When the pipe is fixed, the fixing bolt 402 is screwed into the fixing block 401, the fixing nut 403 is sleeved on the fixing bolt 402, the push piece 506 is pushed backward, the movable plate 503 is driven to move backward through the backward movement of the push piece 506, the movable plate 503 is driven to move backward through cooperation of the spring 502, the clamping rod 504 is driven to move backward through the backward movement of the movable plate 503, the movable sleeve 505 is driven to move backward through cooperation of the clamping rod 504, after the fixing nut 403 is tightened to limit the fixing bolt 402, the push piece 506 is loosened, the movable plate 503 is driven to move forward through the elastic force of the spring 502, the clamping rod 504 is driven to move forward through the forward movement of the movable plate 503, the clamping rod 504 is driven to move forward through cooperation of the movable sleeve 505, the clamping rod 504 is clamped into the clamping hole 404, the fixing nut 403 is limited, the fixing nut 403 is limited through cooperation of the clamping rod 504 and the clamping hole 404, the stability and reliability of the fixing nut 403 are improved, the fixing nut 403 is prevented from loosening or falling off during the limiting process, the fixing bolt 402 is prevented from slipping, and the fixing effect of the pipe is improved.

[0036] The above merely describes the embodiments of the present application and is not intended to limit the present application. The present application can be changed and modified in various ways by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A pipe support for petrochemical industry comprising a base (1), characterized in that: The top of the base (1) is fixedly provided with a lower support (2), the upper side of the lower support (2) is provided with an upper support (3), and the lower support (2) and the upper support (3) are fixedly connected through a fixing assembly (4). The fixing assembly (4) comprises four fixing blocks (401), and the four fixing blocks (401) are fixedly arranged on the left and right sides of the lower support (2) and the upper support (3) respectively. The inner cavities of two fixing blocks (401) are threadedly connected with fixing bolts (402), the surfaces of the fixing bolts (402) are threadedly sleeved with fixing nuts (403), the fixing blocks (401) and the fixing bolts (402) are fixedly connected through the fixing nuts (403), the surface of the fixing nut (403) is provided with a clamping hole (404), one side of the fixing assembly (4) is provided with a clamping assembly (5), the clamping assembly (5) comprises a movable box (501), the movable box (501) is located on one side of the fixing nut (403), one side of the inner cavity of the movable box (501) is fixedly provided with a spring (502), one end of the spring (502) is fixedly connected with a movable plate (503), the surface of the movable plate (503) is fixedly connected with a clamping rod (504) which is used in cooperation with the clamping hole (404), the inner cavity of the movable box (501) is fixedly provided with a movable sleeve (505) which is used in cooperation with the clamping rod (504), one side of the movable plate (503) is fixedly provided with a push piece (506), the surface of the movable box (501) is provided with a movable groove (507) which is used in cooperation with the push piece (506), and the bottom of the clamping assembly (5) is provided with a limiting assembly (6).

2. The pipe support for petroleum and petrochemical industries as claimed in claim 1 wherein: The limiting assembly (6) comprises a limiting box (601), the top of the limiting box (601) is fixedly connected with the bottom of the movable box (501), the bottom of the limiting box (601) is fixedly connected with the top of the base (1), the top of the inner cavity of the limiting box (601) is fixedly connected with a telescopic rod (602), the bottom of the telescopic rod (602) is fixedly connected with a push plate (603), the bottom of the push plate (603) is fixedly connected with a limiting rod (604), one end of the limiting rod (604) penetrates through the limiting box (601) and extends to the outside of the base (1), and the bottom of the limiting box (601) and the inner cavity of the base (1) are both provided with a through hole (7) which is used in cooperation with the limiting rod (604).

3. A pipe support for use in petrochemical plants according to claim 2, characterized in that: The two sides of the push plate (603) are both fixedly provided with sliding blocks (605), and the two sides of the inner cavity of the limiting box (601) are both provided with sliding grooves (606) which are used in cooperation with the push plate (603).

4. The pipe support for petroleum and petrochemical industries as claimed in claim 1 wherein: The bottom of the movable plate (503) is fixedly provided with a sliding block (508), and the bottom of the inner cavity of the movable box (501) is provided with a sliding groove (509) which is used in cooperation with the sliding block (508).

5. The pipe support for petroleum and petrochemical industries as claimed in claim 2 wherein: The number of the limiting assembly (6) is two, and the two limiting assemblies (6) are centrally symmetrically arranged about the base (1).

6. The pipe support for petroleum and petrochemical industries as claimed in claim 1 wherein: The number of the clamping assembly (5) is two, and the two clamping assemblies (5) are fixedly arranged on the top of the limiting assembly (6).

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