Support for pipeline

Abstract

The utility model provides a pipeline support which comprises two supporting units arranged side by side, and a stretching mechanism used for changing the distance is connected between the two supporting units. A carrier roller is rotationally arranged on the supporting unit, and two baffles are arranged on the supporting unit in the direction parallel to the carrier roller in an opposite mode. The distance between the two supporting units can be adjusted in the axial direction of the steel pipe, supporting stability is improved, axial movement of the steel pipe is facilitated due to the arrangement of the carrier rollers, and butt joint convenience between the steel pipes is improved.

Description

Technical Field

[0001] The utility model belongs to the field of pipeline construction, and particularly relates to a pipeline support. Background Art

[0002] During pipeline construction, multiple construction steel pipes need to be arranged side by side at the construction site through supports first, and then the multiple steel pipes are aligned and connected end to end. The common supports for steel pipes have a simple structure, mostly using a portal frame structure. The bottom of the portal frame is provided with anchor bolts for adjusting the height, and the top of the portal frame is provided with a V-shaped iron or an arc-shaped groove structure. During construction, the steel pipes for pipeline construction are placed in the V-shaped iron or the arc-shaped groove. The support with a portal frame structure has low stability and is prone to tipping over. In addition, it is not convenient to move the steel pipes longitudinally, i.e., along the axial direction of the steel pipes, and it is not convenient to adjust and fix the position of the steel pipes horizontally (horizontally and perpendicular to the axis of the steel pipes), that is, it is not convenient to align and connect two steel pipes to be connected.

[0003] Currently, there are also some supports with a telescopic structure horizontally to improve the support stability, but there is still a lack of a structure for conveniently moving the steel pipes axially, and there is also a lack of a structure for horizontally adjusting and fixing the steel pipes. There are still problems with inconvenient adjustment and fixation of the positions of the steel pipes. Summary of the Utility Model

[0004] In view of this, the utility model aims to provide a pipeline support, which can be stretched along the pipeline direction to improve the stability of the support, and at the same time, it is convenient to move the steel pipes on the support, convenient to adjust and fix the positions of the steel pipes, so as to facilitate the butt joint of the steel pipes.

[0005] To achieve the above object, the technical solution of the utility model is realized as follows:

[0006] A pipeline support includes two support units arranged side by side, and a stretching mechanism for changing the distance is connected between the two support units;

[0007] A roller is rotatably arranged on the support unit, and two baffles are arranged opposite to each other on the support unit in the direction parallel to the roller.

[0008] Furthermore, the support unit includes a fixing plate, a vertical rod arranged on the fixing plate, a sliding rod slidably arranged on the vertical rod in the vertical direction, and a supporting plate arranged on the sliding rod. The roller and the baffles are both arranged on the supporting plate;

[0009] The stretching mechanism is a scissor connection structure, including two hinged connecting rods. The bottom ends of the two connecting rods are hinged to the vertical rods of the two support units, and the top ends of the two connecting rods are hinged to the sliding rods of the two support units.

[0010] Furthermore, the baffle is arranged on the support unit through an adjustment structure;

[0011] The adjustment structure includes a base, a stud and a guide rod. The base is arranged on a supporting unit. The stud and the guide rod are extended from the base and are connected to the baffle. The stud matches a nut at the end facing away from the baffle. The guide rod is provided with a spring between the base and the baffle.

[0012] Furthermore, the top of the baffle is provided with a curved structure, and the curved structures of the two facing baffles form a bell-mouth structure.

[0013] Furthermore, one end of the roller is matched with a hand wheel.

[0014] Furthermore, the outer circumferential surface of the roller is provided with a rubber anti-skid layer.

[0015] Furthermore, casters and anchor screws are provided at the bottom end of the support unit.

[0016] Compared with the prior art, the pipeline support described in the utility model has the following advantages:

[0017] (1) In the present invention, the distance between the two support units can be adjusted along the axial direction of the steel pipe to improve the support stability. The setting of the rollers facilitates the axial movement of the steel pipe and improves the convenience of docking between the steel pipes.

[0018] (2) In the present invention, the support unit is configured as a telescopic structure, and the baffle is arranged on the support unit through an adjustment structure, which is convenient for adjusting and fixing the position of the steel pipe and facilitating the alignment and docking of the two steel pipes to be connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0020] Figure 1 This is a front view of a pipe support according to an embodiment of the utility model;

[0021] Figure 2 A top view of a pipe support according to an embodiment of the utility model;

[0022] Figure 3 This is a left view of a pipe support according to an embodiment of the utility model;

[0023] Figure 4 It is a three-dimensional structural diagram of the baffle in the embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1 - Support unit; 11 - Fixed plate; 12 - Vertical rod; 13 - Slide rod; 14 - Support plate; 15 - Anchor screw; 2 - Base; 3 - Baffle; 31 - Bending structure; 4 - Steel pipe; 5 - Roller; 51 - Handwheel; 6 - Adjustment structure; 61 - Guide rod; 62 - Spring; 63 - Nut; 64 - Stud; 7 - Tensile structure. Detailed implementation mode

[0026] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0027] The present invention will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0028] A pipe support, as Figure 1 、 Figure 2 and Figure 3 shown, the support includes two support units 1 arranged side by side, and a tensile mechanism 7 for changing the distance is connected between the two support units 1. A roller 5 is rotatably provided on each support unit 1, and the rollers 5 of the two support units 1 are parallel and arranged in the same horizontal plane. One end of the roller 5 is matched with a handwheel 51. In this embodiment, as long as the roller 5 of one of the support units is equipped with a handwheel 51. Two baffles 3 are provided opposite to each other in the direction parallel to the roller 5 of the support unit 1. The two baffles 3 and the roller 5 form a limiting groove structure with an upward opening. The steel pipe 4 is placed in the limiting groove and supported by the roller 5, and the two baffles 3 prevent the steel pipe 4 from slipping off. At the same time, since the two support units 1 can be stretched, the stability of the support itself is improved, and the stability of supporting the steel pipe is improved.

[0029] The support unit 1 includes a fixed plate 11, a vertical rod 12, a slide rod 13 and a support plate 14. The vertical rod 12 is installed on the fixed plate 11. The bottom of the fixed plate 11 is provided with casters and anchor screws 15. The vertical rod 12 is preferably a square pipe structure with a through groove on one side. The slide rod 13 is slidably installed on the vertical rod 12, and the support plate 14 is installed on the slide rod 13. The roller 5 and the baffle 3 are both arranged on the support plate 14. The tensile mechanism 7 is a scissor connection structure, including two hinged connecting rods. The bottoms of the two connecting rods are hinged to the vertical rods 12 of the two support units, and the tops of the two connecting rods are hinged to the slide rods 13 of the two support units. The scissor structure is a common telescopic structure, which can drive the corresponding connecting parts to expand and contract, and the principle and structural characteristics will not be described in detail.

[0030] The baffle 3 is arranged on the support unit through the adjustment structure 6. The adjustment structure 6 includes a base 2, a stud 64 and two guide rods 61. The base 2 is arranged on the support plate 14. The stud 64 and the two guide rods 61 both extend out of the base 2 movably. The two guide rods 61 are arranged on the left and right sides of the stud 64. The stud 64 and the two guide rods 61 are both connected to the baffle 3. A nut 63 is matched at one end of the stud 64 away from the baffle 3. Springs 62 are arranged at the positions between the base 2 and the baffle 3 on the guide rods 61.

[0031] As a preferred embodiment, the baffle 3 is in the structure of a vertical plate, and a bending structure 31 is arranged at its top. The bending structures 31 of the two opposite baffles 3 form a flaring structure, so as to facilitate the steel pipe to be placed on the idler 5 between the two baffles 3.

[0032] To increase the friction between the steel pipe 4 and the idler 5, the rotation of the idler 5 can drive the axial movement of the steel pipe 4, and a rubber anti-slip layer is arranged on the outer circumferential surface of the idler 5.

[0033] The operation process of the present utility model is as follows: Adjust the telescopic length of the bracket as needed. For example, for a heavier steel pipe, the distance between the two support units of the bracket can be appropriately increased. Then place the steel pipe 4 for pipeline construction on the bracket of the present utility model, and the steel pipe 4 is supported by the idlers 5 of the bracket. Both the two baffles 3 abut against the steel pipe. When the steel pipes are butt-connected, the position of the steel pipe is adjusted. First, screw in the nut 63 to make the baffle 3 disengage from the steel pipe 4, then rotate the handwheel 51 to make the steel pipe 4 axially move to the connection position, and then adjust the extended distance of the anchor bolts 15 and the positions of the two baffles 3 to make the steel pipe 4 and another steel pipe centered and fixed, thus completing the adjustment and fixation of the position of the steel pipe.

[0034] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A bracket for a pipeline, characterized in that: It includes two support units (1) arranged side by side, and a stretching mechanism (7) for changing the distance is connected between the two support units (1); A roller (5) is rotatably provided on the support unit (1), and two baffles (3) are provided opposite to each other on the support unit (1) in the direction parallel to the roller (5); The support unit (1) includes a fixing plate (11), a vertical rod (12) provided on the fixing plate (11), a sliding rod (13) slidably provided in the vertical direction of the vertical rod (12), and a support plate (14) provided on the sliding rod (13). The roller (5) and the baffle (3) are both provided on the support plate (14); The stretching mechanism (7) is a scissor connection structure, including two hinged connecting rods. The bottom ends of the two connecting rods are hinged to the vertical rods (12) of the two support units, and the top ends of the two connecting rods are hinged to the sliding rods (13) of the two support units (1).

2. The pipe support according to claim 1, characterized in that: The baffle (3) is arranged on the support unit (1) through an adjustment structure (6); The adjustment structure (6) includes a base (2), a stud (64) and a guide rod (61). The base (2) is arranged on the support unit (1). The stud (64) and the guide rod (61) both extend from the base (2) and are both connected to the baffle (3). A nut (63) is matched at one end of the stud (64) away from the baffle (3), and a spring (62) is provided at the position between the base (2) and the baffle (3) on the guide rod (61).

3. The pipe support according to claim 1, characterized in that: A bending structure (31) is provided at the top of the baffle (3), and the bending structures (31) of the two opposite baffles (3) form a flared structure.

4. A pipe support according to claim 1, characterized in that: A handwheel (51) is matched at one end of the roller (5).

5. The pipe support according to claim 1, characterized in that: A rubber anti-slip layer is provided on the outer circumferential surface of the roller (5).

6. The pipe support according to claim 1, characterized in that: The bottom end of the support unit (1) is provided with casters and floor screws (15).

Images