Petrochemical pipeline erecting and supporting device

Abstract

The utility model discloses a petrochemical pipeline erection supporting device, and relates to the technical field of petrochemical pipeline installation assistance. The lifting device comprises a support and a lifting supporting assembly fixed to the top of the support. The support comprises a bottom frame, a supporting plate fixed to the inner side of a cross beam in the middle of the bottom frame, a tailstock fixed to the tail of the bottom frame, a vertical beam movably connected to the end of the supporting plate through a shaft piece, a limiting beam fixed to the outer side face of the vertical beam, an air rod connected with the side face of the limiting beam through a connecting piece, and a top plate fixed to the top of the vertical beam and the top of the limiting beam. The lifting supporting assembly comprises a support arranged in the middle of the upper portion of the top plate, an air cylinder used for driving the support to ascend and descend and a supporting wheel movably arranged in the support. According to the utility model, the function of adjusting the angle of the vertical beam relative to the underframe is realized through the matching of the gas rod and the connecting piece, so that the posture of the device can be flexibly adjusted under different scenes and requirements so as to adapt to the temporary support of petrochemical pipelines at different heights or in different terrains.

Description

TECHNICAL FIELD

[0001] The utility model petrochemical pipeline installation auxiliary technical field, especially a kind of petrochemical pipeline erecting support device. BACKGROUND

[0002] With the development of industry, the scale of petrochemical industry is expanding, and the demand for long-distance and large-diameter pipelines is increasing. These pipelines usually need to be laid across complex terrain, and the position and angle need to be accurately adjusted during construction to ensure safety and efficiency. Traditional support equipment may not meet these complex requirements, especially in flexibility, stability and ease of operation. Traditional support devices often have the following shortcomings:

[0003] It is difficult to quickly and effectively adjust the support height and angle according to the site conditions; when facing larger diameter or longer pipelines, the support may be unstable, increasing the safety hazard; for different specifications of pipelines or different terrain conditions, there is not enough adaptability, limiting the use scene.

[0004] Therefore, we provide a petrochemical pipeline erecting support device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a petrochemical pipeline erecting support device, which is driven by air rod and air cylinder, to solve the problem of lack of effective angle and height adjustment mechanism in existing petrochemical pipeline installation support.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a petrochemical pipeline erecting support device, which comprises a support and a lifting support assembly fixed to the top of the support.

[0008] The support comprises a base frame, a support plate fixed to the inner side of the middle beam of the base frame, a tail seat fixed to the tail of the base frame, a vertical beam movably connected to the end of the support plate through a shaft member, a limiting beam fixed to the outer side of the vertical beam, an air rod connected to the side of the limiting beam through a connecting member, and a top plate fixed to the top of the vertical beam and the limiting beam.

[0009] The lifting support assembly comprises a support seat arranged at the upper middle position of the top plate, an air cylinder for driving the lifting of the support seat, and a support wheel movably arranged in the support seat.

[0010] The utility model is further provided, the middle beam of the base frame extends outward, and the base frame is fixed to the outer mounting surface through a fastener.

[0011] The utility model further sets up, the lower end of the limiting beam is matched with the upper side of the crossbeam, its upper portion fixed with triangular limiting spare on the side of limiting beam, the inside of triangular limiting spare abuts with support rod, and the lower end of support rod abuts with tailstock.

[0012] The utility model further sets up, the upper side of tailstock is provided with convex, and tailstock is movably connected with the tail of air rod through the shaft spare.

[0013] The utility model further sets up, the bottom between limiting beam is fixed with support beam, its middle part is fixed with the bottom of air cylinder in support beam, and the telescopic end of air cylinder is fixed with support.

[0014] The utility model further sets up, the lower side end of support is fixed with guide rod, and guide rod is arranged in the end of top plate.

[0015] The utility model further sets up, the surface of support wheel is evenly provided with friction lines, and support wheel is symmetrically arranged about the center line of support.

[0016] The utility model has the following beneficial effects:

[0017] 1, the utility model discloses a connecting piece is cooperated with air rod, realizes the angle adjustment function of vertical beam relative to the chassis, makes under different scene and demand, can adjust the attitude of device flexibly, adapts to the temporary support of petrochemical pipeline under different height or different topography, and the locking structure between support rod and triangular limiting spare, and the stable triangular support formed by vertical beam, limiting beam and tailstock, strengthens the structural stability of support, ensures that unnecessary displacement or inclination does not occur in the use process because of external force.

[0018] 2, the utility model discloses the lifting movement of support through guide rod and air cylinder, and guide rod ensures the balance and stability of support in the lifting process, thereby improves the precision and reliability of petrochemical pipeline support.

[0019] Of course, any product of the utility model is not necessarily required to achieve all the advantages described above. DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to introduce the drawing used in the embodiment briefly, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0021] Fig. 1 It is a whole structure front part schematic view of a petrochemical pipeline erecting support device.

[0022] Fig. 2 It is a whole structure rear view of a kind of petrochemical pipeline erection support device.

[0023] Fig. 3 It is a gas rod installation schematic diagram in a kind of petrochemical pipeline erection support device.

[0024] In the drawing, the component list represented by each mark is as follows:

[0025] 100, support;101, underframe;102, support plate;103, tail seat;104, support rod;105, triangular limiting piece;106, vertical beam;107, limiting beam;108, support beam;109, top plate;110, gas rod;111, connecting piece;200, lifting support assembly;201, support;202, support wheel;203, guide rod;204, air cylinder. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the present application will be described clearly and completely in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0027] EMBODIMENT

[0028] Please refer to Figs. 1-3 The present application is a kind of petrochemical pipeline erection support device, including support 100, and lifting support assembly 200 fixed to the top of support 100;

[0029] The support 100 includes underframe 101, support plate 102 fixed to the inner side of the middle beam of underframe 101, tail seat 103 fixed to the tail of underframe 101, vertical beam 106 movably connected to the end of support plate 102 through shaft piece, limiting beam 107 fixed to the outer side of vertical beam 106, gas rod 110 connected to the side of limiting beam 107 through connecting piece 111, and top plate 109 fixed to the top of vertical beam 106 and limiting beam 107, wherein the support plate 102 provides a rotating fulcrum for the vertical beam 106, allowing the vertical beam 106 to adjust the angle relative to the underframe 101, when the gas rod 110 is telescopic, the vertical beam 106 is pulled through the connecting piece 111, so as to adjust the angle of vertical beam 106, and the limiting beam 107 fixed with vertical beam 106 rotates synchronously, when the bottom of limiting beam 107 is in contact with the upper side of beam, the vertical beam 106 reaches the maximum expansion angle, and the top plate 109 provides a mounting platform for the lifting support assembly 200;

[0030] The lifting support assembly 200 comprises a support 201 arranged at the middle position of the upper part of the top plate 109, a cylinder 204 for lifting driving of the support 201, and a support wheel 202 movably arranged in the support 201, wherein the cylinder 204 is used for height adjustment of the support 201, and the support 201 supports the petrochemical pipeline through the support wheel 202. It should be noted that the lifting support assembly 200 is only used for supporting the petrochemical pipeline to assist the installation, and can be installed according to actual use requirements.

[0031] Specifically, the lower end of the limiting beam 107 is matched with the upper side of the cross beam, the upper part of the side surface of the limiting beam 107 is fixed with a triangular limiting piece 105, the inside of the triangular limiting piece 105 abuts against a support rod 104, the lower end of the support rod 104 abuts against a tail seat 103, the upper side of the tail seat 103 is provided with a protrusion, the tail seat 103 is movably connected with the tail of the air rod 110 through a shaft piece, the support rod 104 corresponds to the locking structure of the vertical beam 106, the support rod 104 is abutted between the tail seat 103 and the triangular limiting piece 105 to form a stable triangular support structure, the structural stability of the support 100 is increased, and the length of the support rod 104 is selected according to the actual inclination angle of the vertical beam 106.

[0032] Further, the bottom part of the limiting beam 107 is fixed with a support beam 108, the middle part of the support beam 108 is fixed with the bottom part of the cylinder 204, the telescopic end of the cylinder 204 is fixed with the support 201, the lower end of the support 201 is fixed with a guide rod 203, and the guide rod 203 is arranged in the end part of the top plate 109, wherein when the cylinder 204 is started, the telescopic end drives the lifting movement of the support 201, in the process, the guide rod 203 moves synchronously with the support 201, maintains the lifting balance of the support 201, and improves the stability.

[0033] Further, the surface of the support wheel 202 is uniformly provided with friction lines for improving the friction between the support wheel 202 and the petrochemical pipeline to prevent sliding, and the support wheel 202 is symmetrically arranged about the center line of the support 201, the middle cross beam of the chassis 101 extends outward, and the chassis 101 is fixed with the outer mounting surface through fasteners. The chassis 101 serves as the foundation of the whole device, which not only provides a supporting effect, but also ensures the stability of the overall structure through the middle cross beam extending outward and the fasteners and the outer mounting surface.

[0034] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A petrochemical pipeline erecting support device, comprising a support frame (100) and a lifting support assembly (200) fixed to the top of the support frame (100); characterized in that: the support frame (100) comprises a base frame (101), a support plate (102) fixed to the inner side of the middle beam of the base frame (101), a tail seat (103) fixed to the tail of the base frame (101), a vertical beam (106) movably connected to the end of the support plate (102) through a shaft member, a limiting beam (107) fixed to the outer side of the vertical beam (106), an air cylinder (110) connected to the side of the limiting beam (107) through a connecting member (111), and a top plate (109) fixed to the top of the vertical beam (106) and the limiting beam (107); the lifting support assembly (200) comprises a support base (201) arranged at the upper middle position of the top plate (109), an air cylinder (204) for driving the lifting of the support base (201), and a support wheel (202) movably arranged in the inside of the support base (201).

2. A petrochemical pipeline erection support apparatus as defined in claim 1, wherein, The middle beam of the base frame (101) extends outward, and the base frame (101) is fixed to the outer mounting surface through a fastener.

3. A device for supporting a pipe string as claimed in claim 1, wherein, The lower end of the limiting beam (107) is matched with the upper side of the beam, the upper part of the side of the limiting beam (107) is fixed with a triangular limiting member (105), the inside of the triangular limiting member (105) is abutted with a support rod (104), and the lower end of the support rod (104) is abutted with the tail seat (103).

4. A petrochemical pipeline erection support apparatus as defined in claim 1, wherein, The upper side of the tail seat (103) is provided with a protrusion, and the tail seat (103) is movably connected to the tail of the air cylinder (110) through a shaft member.

5. A petrochemical pipeline erection support apparatus as defined in claim 1, wherein, The bottom of the limiting beam (107) is fixed with a support beam (108), the middle part of the support beam (108) is fixed to the bottom of the air cylinder (204), and the telescopic end of the air cylinder (204) is fixed to the support base (201).

6. A petrochemical pipeline erection support apparatus as defined in claim 1, wherein, The lower end of the support base (201) is fixed with a guide rod (203), and the guide rod (203) is arranged in the end of the top plate (109).

7. A device for supporting a pipe string as claimed in claim 1, wherein The surface of the support wheel (202) is uniformly provided with friction lines, and the support wheel (202) is symmetrically arranged about the center line of the support base (201).

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