Supporting structure for pipeline installation

Abstract

The utility model discloses a supporting structure for pipeline installation, and belongs to the technical field of pipeline installation. The device comprises a base which comprises a base body and a rod body; one end of the rod body is connected with the middle of the top surface of the base; the rod body is vertically arranged; the rod body is of a cylindrical structure; the bracket comprises a bracket body and a sleeve; an arc-shaped groove for supporting a pipeline is formed in the top surface of the frame body; one end of the sleeve is connected with the bottom surface of the frame body, and the other end of the sleeve extends into the rod body and is rotationally connected with the rod body; the arc-shaped grooves are horizontally distributed; and the balls facilitate movement of the pipeline and are movably arranged on the arc-shaped grooves. The pipeline support is simple in structure and high in flexibility, and when a pipeline is placed on the support body, the orientation of the pipeline is easy to adjust, and the pipeline moves back and forth or rotates.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline installation, and in particular relates to a supporting structure for pipeline installation. Background Art

[0002] Pipelines are mainly used as transportation tools for transporting gas, liquid or fluid with fixed particles. Due to the large diameter, long length and heavy weight of some pipelines, there are great difficulties in the installation process. It requires multiple workers to work together to complete the installation of the pipeline. The installation is time-consuming and labor-intensive, and the installation efficiency is low.

[0003] In response to the above problems, the invention with patent announcement number CN106698242B announces a support frame for pipeline installation, which includes a first support seat, a second support seat, a first vertical telescopic cylinder, a second vertical telescopic cylinder, a first horizontal telescopic cylinder, a second horizontal telescopic cylinder, a horizontal pipeline bracket and a vertical pipeline bracket. A plurality of roller brackets are evenly arranged at the bottom of the outer periphery of the first support seat and the second support seat, and a universal roller is installed at the bottom of each roller bracket. The upper ends of the telescopic rods of the first vertical telescopic cylinder and the second vertical telescopic cylinder are fixedly connected to the horizontal pipeline bracket, and extension wings are arranged on both sides of the first support seat and the second support seat, and the first horizontal telescopic cylinder and the second horizontal telescopic cylinder are fixedly installed on the extension wings on both sides of the first support seat, respectively, and vertical pipeline brackets are arranged on the inner sides of the first support seat and the second support seat.

[0004] The above invention uses two sets of cylinders to achieve smooth lifting of horizontal pipes and fixation of vertical pipes, which helps to reduce construction intensity and improve construction efficiency. However, when adjusting the direction of the pipe, it is necessary to move the first support seat or the second support seat to adjust the direction of the pipe, which is not easy to adjust the direction of the pipe. In addition, the horizontal pipe bracket supports the pipe, and the friction between the support surface of the horizontal pipe bracket and the pipe is large. When the pipes are docked, it is difficult to push the pipe to move or rotate on the horizontal pipe bracket. Utility Model Content

[0005] The utility model provides a supporting structure for pipeline installation to solve the technical problems mentioned in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A support structure for pipeline installation, comprising: a base, including a seat body and a rod body; one end of the rod body is connected to the middle of the top surface of the seat body; the rod body is vertically arranged; the rod body is a cylindrical structure; a bracket, including a frame body and a sleeve; an arc groove for supporting the pipeline is opened on the top surface of the frame body; one end of the sleeve is connected to the bottom surface of the frame body, and the other end thereof extends into the rod body and is rotatably connected to the rod body; the arc groove is horizontally distributed; a ball bearing that facilitates the movement of the pipeline is movably arranged on the arc groove.

[0008] As a further improvement of the technical solution, the bracket also includes a first threaded hole and a bolt; the first threaded hole is opened on the side of the sleeve; the first threaded hole faces the axis of the sleeve and is connected to the interior of the sleeve; the bolt is threadedly connected to the first threaded hole.

[0009] As a further improvement of the technical solution, the bracket also includes a mounting groove for mounting the ball; the mounting groove is an arc-shaped structure; the ball extends into the mounting groove, and its outer wall contacts the inner wall of the mounting groove.

[0010] As a further improvement of the technical solution, the depth of the mounting groove is smaller than the radius of the ball.

[0011] As a further improvement of the technical solution, the bracket also includes a fixing ring for limiting the ball; the inner wall of the fixing ring is a conical structure corresponding to the ball; the fixing ring is detachably connected to the frame body; when the fixing ring is connected to the frame body, the inner wall of the fixing ring contacts the outer wall of the ball, and part of the curved surface of the ball passes through the fixing ring and is exposed to the outside.

[0012] As a further improvement of the technical solution, the sum of the height of the fixing ring and the depth of the mounting groove is greater than the radius of the ball and smaller than the diameter of the ball.

[0013] As a further improvement of the technical solution, the balls are distributed at intervals along the circumferential direction of the arc groove axis.

[0014] As a further improvement of the technical solution, the base also includes running wheels; at least three of the running wheels are arranged on the bottom surface of the base body.

[0015] As a further improvement of the technical solution, the base also includes a plate body and a screw rod; a threaded hole is provided on the base body; the threaded holes are vertically distributed; one end of the screw rod is threadedly connected to the threaded hole and extends along the bottom surface of the base body and is exposed to the outside; the plate body is connected to one end of the screw rod located below the base body.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model has a simple structure and high flexibility. When the pipeline is placed on the frame, it is easy to adjust the direction of the pipeline and move it forward and backward or rotate it. When in use, the pipeline is placed on the arc groove of the frame, the outer wall of the pipeline contacts the ball in the arc groove, and the ball supports the pipeline. When the direction of the pipeline is adjusted, the staff can grasp the pipeline port and rotate the pipeline, and the sleeve and the rod body rotate, so that the frame rotates with the rotation of the pipeline to achieve the direction adjustment of the pipeline. When the pipeline is moved, the staff can grasp the pipeline port and push or pull the pipeline, and the ball starts to roll, making it easy for the pipeline to move forward or backward on the frame, which is convenient for the docking of the pipeline. When the pipeline needs to be rotated, the staff can grasp the pipeline port and rotate the pipeline, and the ball starts to roll, making it easy for the pipeline to rotate on the frame, which is convenient for the rotation of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of a support structure for pipeline installation according to the utility model. Figure 1 ;

[0020] Figure 2 The structure diagram provided by the utility model Figure 2 ;

[0021] Figure 3 for Figure 1 A top view of

[0022] Figure 4 for Figure 3 Sectional view at AA in the middle;

[0023] Figure numerals: 1-base, 11-base body, 12-rod body, 13-travel wheel, 14-plate body, 15-screw, 2-bracket, 21-frame body, 22-sleeve, 23-arc groove, 24-bolt, 25-installation groove, 26-fixing ring, 3-ball. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Unless otherwise defined, the technical terms or scientific terms used herein should be the common meanings understood by people with general skills in the field to which the utility model belongs.

[0025] The words "first", "second" and similar words used in the specification and claims of the utility model invention application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, unless the context clearly indicates otherwise, the singular form of "a", "an" or "the" and similar words do not indicate a quantitative limitation, but indicate the existence of at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the features, wholes, steps, operations, elements and / or components listed after "include" or "comprise", and do not exclude the existence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] like Figures 1 to 4As shown, a support structure for pipeline installation includes: a base 1, a bracket 2 and a ball 3 for facilitating the movement of the pipeline; the base 1 includes a base body 11 and a rod body 12; one end of the rod body 12 is connected to the middle of the top surface of the base body 11; the rod body 12 is vertically arranged; the rod body 12 is a cylindrical structure; the bracket 2 includes a frame body 21 and a sleeve 22; the top surface of the frame body 21 is provided with an arc groove 23 for supporting the pipeline; one end of the sleeve 22 is connected to the middle of the bottom surface of the frame body 21, and the other end thereof extends into One end of the rod body 12 is away from the seat body 11 and is rotatably connected to the rod body 12, so that the seat body 21 can rotate on the rod body 12; the arc groove 23 is horizontally distributed for horizontal installation with the pipeline; the balls 3 are movably arranged on the arc groove 23; multiple groups of balls 3 are arranged, and the multiple groups of balls 3 are distributed in parallel and at intervals along the length direction of the axis of the arc groove 23. Each group of balls 3 usually has 3, 4, 5, etc., and each group of balls 3 is distributed in parallel and at equal intervals along the circumferential direction of the axis of the arc groove 23.

[0029] Working method:

[0030] When in use, the pipe is placed on the arc groove 23 of the frame 21, and the outer wall of the pipe contacts the ball 3 in the arc groove 23, and the ball 3 supports the pipe. When adjusting the direction of the pipe, the staff can grab the pipe port and rotate the pipe, and the sleeve 22 and the rod body 12 rotate, so that the frame 21 rotates with the rotation of the pipe to achieve the direction adjustment of the pipe. When moving the pipe, the staff can grab the pipe port, push or pull the pipe, and the ball 3 starts to roll, making it easy for the pipe to move forward or backward on the frame 21, which is convenient for the docking of the pipe. When the pipe needs to be rotated, the staff can grab the pipe port and rotate the pipe, and the ball 3 starts to roll, making it easy for the pipe to rotate on the frame 21, which is convenient for the rotation of the pipe.

[0031] Preferably, the base 1 also includes a hydraulic cylinder, and the rod body 12 is connected to the seat body 11 through the hydraulic cylinder. One end of the hydraulic cylinder is connected to the seat body 11, and the other end is connected to the end of the rod body 12 away from the sleeve 22. The movable end of the hydraulic cylinder drives the rod body 12 to move up and down, thereby realizing the lifting and lowering of the seat body 11 and adjusting the position of the arc groove 23.

[0032] like Figure 1 , Figure 2 and Figure 4 As shown, preferably, the base 1 also includes running wheels 13; at least three running wheels 13 are arranged on the bottom surface of the base 11, and the base 11 is moved by the running wheels. In addition, it should be noted that the installation of running wheels is very common and mature, and will not be described in detail here.

[0033] like Figure 1 , Figure 2 and Figure 4As shown, preferably, the base 1 also includes a plate body 14 and a screw rod 15; a threaded hole is provided on the base body 11; the threaded holes are vertically distributed and spaced apart along the circumferential direction of the axis of the rod body 12; one end of the screw rod 15 is threadedly connected to the threaded hole and extends along the bottom surface of the base body 11 and is exposed to the outside; the plate body 14 is connected to one end of the screw rod 15 located below the base body 11; the base body 11 is moved by the walking wheel 13, and after selecting a good position, the screw rod 15 is rotated, and the screw rod 15 drives the plate body 14 to move toward the ground, and the plate body 14 contacts the ground to support the base body 11 and prevent it from moving.

[0034] Embodiment 2:

[0035] like Figures 1 to 4 As shown, compared with the first embodiment, the difference is that a mounting method of the ball 3 is provided; the bracket 2 also includes a mounting groove 25 for mounting the ball 3; the mounting groove 25 is an arc-shaped structure; the ball 3 extends into the mounting groove 25, and its outer wall contacts the inner wall of the mounting groove 25, and the ball 3 rolls in the mounting groove 25; the depth of the mounting groove 25 is less than the radius of the ball 3; the bracket 2 also includes a fixing ring 26 for limiting the ball 3; the inner wall of the fixing ring 26 is a conical structure corresponding to the ball 3; the fixing ring 26 is detachably connected to the frame 21, and the fixing ring 26 can be connected to the frame 21 by bolts The connection is detachable, i.e. threaded holes are provided on the fixing ring 26 and the frame 21, and then they are fastened together by bolts, and the fixing ring 26 is located in the arc groove 23; when the fixing ring 26 is connected to the frame 21, the inner wall of the fixing ring 26 contacts the outer wall of the ball 3, and part of the curved surface of the ball 3 passes through the fixing ring 26 and is exposed to the outside, and the exposed part contacts the pipe; the sum of the height of the fixing ring 26 and the depth of the mounting groove 25 is greater than the radius of the ball 3 and less than the diameter of the ball 3, and the fixing ring 26 restricts the ball 3 so that the ball 3 remains in the mounting groove 25 to prevent it from escaping from the mounting groove 25.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A support structure for pipeline installation, characterized in that: include: The base (1) comprises a base body (11) and a rod body (12); one end of the rod body (12) is connected to the middle of the top surface of the base body (11); the rod body (12) is vertically arranged; and the rod body (12) is a cylindrical structure; The bracket (2) comprises a frame body (21) and a sleeve (22); the top surface of the frame body (21) is provided with an arc-shaped groove (23) for supporting the pipeline; one end of the sleeve (22) is connected to the bottom surface of the frame body (21), and the other end thereof extends into the rod body (12) and is rotatably connected to the rod body (12); the arc-shaped groove (23) is horizontally distributed; A ball (3) is provided to facilitate the movement of the pipeline and is movably arranged on the arc groove (23).

2. The support structure for pipeline installation according to claim 1, characterized in that: The bracket (2) further comprises a first threaded hole and a bolt (24); the first threaded hole is provided on the side of the sleeve (22); the first threaded hole faces the axis of the sleeve (22) and is connected to the interior of the sleeve (22); the bolt (24) is threadedly connected to the first threaded hole.

3. The support structure for pipeline installation according to claim 1, characterized in that: The bracket (2) further comprises a mounting groove (25) for mounting the ball bearing (3); the mounting groove (25) is an arc-shaped structure; the ball bearing (3) extends into the mounting groove (25), and its outer wall contacts the inner wall of the mounting groove (25).

4. The pipeline installation support structure according to claim 3, characterized in that: The depth of the mounting groove (25) is smaller than the radius of the ball (3).

5. The pipeline installation support structure according to claim 4, characterized in that: The bracket (2) further comprises a fixing ring (26) for limiting the ball (3); the inner wall of the fixing ring (26) is a conical structure corresponding to the ball (3); the fixing ring (26) is detachably connected to the bracket (21); when the fixing ring (26) is connected to the bracket (21), the inner wall of the fixing ring (26) contacts the outer wall of the ball (3), and part of the curved surface of the ball (3) passes through the fixing ring (26) and is exposed to the outside.

6. The support structure for pipeline installation according to claim 5, characterized in that: The sum of the height of the fixing ring (26) and the depth of the mounting groove (25) is greater than the radius of the ball (3) and less than the diameter of the ball (3).

7. The support structure for pipeline installation according to claim 1, characterized in that: The balls (3) are distributed at intervals along the circumferential direction of the axis of the arc-shaped groove (23).

8. The pipeline installation support structure according to any one of claims 1 to 7, characterized in that: The base (1) further comprises running wheels (13); at least three of the running wheels (13) are arranged on the bottom surface of the base body (11).

9. The support structure for pipeline installation according to claim 8, characterized in that: The base (1) further comprises a plate body (14) and a screw rod (15); a threaded hole is provided on the base body (11); the threaded holes are vertically distributed; one end of the screw rod (15) is threadedly connected to the threaded hole and extends along the bottom surface of the base body (11) to be exposed; the plate body (14) is connected to one end of the screw rod (15) located below the base body (11).

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