Pipeline supporting device for road and bridge construction

Abstract

The utility model relates to the technical field of road and bridge construction, and discloses a pipeline supporting device for road and bridge construction, which comprises a mounting plate and U-shaped hangers fixed on two sides of the top of the mounting plate, and further comprises mounting shells fixed on two sides of the bottom of the mounting plate, and linear guide rails are mounted in inner cavities of the mounting shells; the device is hung on a guardrail of a bridge through the hanging frame, pipelines with different heights are supported under the cooperation of the connecting shell and the connecting block, pipelines at different positions are supported under the cooperation of the fixing shell and the fixing block, and therefore the device can lift the pipelines at the different positions, and the supporting effect is good. According to the pipeline fixing device, the pipeline can be conveniently connected, the installation efficiency of the pipeline is improved, meanwhile, the pipeline can be supported when fixed, workers can conveniently fix the pipeline, and the problems that an existing pipeline is inconvenient to install, and the installation efficiency is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of road and bridge construction, in particular to a pipeline supporting device for road and bridge construction. Background Art

[0002] Bridge construction is the process of building a bridge according to the design content; it mainly refers to bridge construction technology and construction organization, construction management, construction quality, etc. During the construction of the bridge, it is necessary to install downpipes at the bottom of the bridge to facilitate the discharge of accumulated water above the bridge.

[0003] When installing the existing downpipes, most of the time, the workers manually lift and position the pipes, and then connect them to each other. After the connection is completed, the pipes are completely fixed. However, the connection method of the downpipes is mostly glued. During the pipe connection process, the workers need to support the pipes for a long time to improve the sealing of the bonding. The glue takes a long time to dry, and the workers need to support it all the time during the process, which increases the workload of the workers. It is not only inconvenient to use, but also reduces the efficiency of pipe installation.

[0004] At the same time, when fixing the pipeline, the staff needs to lift the pipeline at the predetermined position to cooperate in fixing the pipeline, so that the staff must have more than two people to install the pipeline, and the installation is inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide a pipeline supporting device for road and bridge construction to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline support device for road and bridge construction, comprising a mounting plate and U-shaped hangers fixed on both sides of the top thereof, and also comprising:

[0007] A mounting shell fixed to both sides of the bottom of the mounting plate, wherein a linear guide is installed in the inner cavity of the mounting shell, a connecting shell is fixed to one side of the linear guide, a connecting block is slidably connected to the inner cavity of the connecting shell, and a fixed shell is hinged to one side of the connecting block;

[0008] A limiting mechanism is installed on one side of the top of the connecting shell for limiting the fixed shell, the inner cavity of the fixed shell is slidably connected with a fixed block, the top of the fixed block is fixed with a connecting rod, the top of the connecting rod is rotatably connected with a support frame for supporting the pipeline, and the surface of the connecting rod is provided with a positioning mechanism for limiting the fixed block.

[0009] Preferably, the limiting mechanism includes a connecting plate rotating on the top of the connecting shell and a limiting plate sliding on one side thereof, and also includes a positioning plate fixed on the top of the limiting plate and a positioning block fixed below one side of the limiting plate.

[0010] Preferably, the positioning mechanism includes a movable plate sliding on the surface of the connecting rod and a tension spring fixed to the bottom thereof, and also includes positioning plates fixed to both sides of the bottom of the movable plate and a rubber block fixed to the bottom thereof.

[0011] Preferably, a mounting rod is fixed to one side of the mounting shell, and the number of the mounting rods is several.

[0012] Preferably, the inner cavities of the connecting shell and the fixing shell are in a T-shape, and the connecting block and the fixing block are in a T-shape.

[0013] Preferably, an iron plate is fixed to one side of the connecting shell, and a strong magnet is fixed to the bottom of the fixing shell, and the strong magnet is used in conjunction with the iron plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model hangs the device on the guardrail of the bridge through the hanging bracket, and supports pipes at different heights under the cooperation of the connecting shell and the connecting block, and supports pipes at different positions under the cooperation of the fixing shell and the fixing block, so that the device can lift pipes at different positions, which is not only convenient for connecting pipes, but also improves the installation efficiency of pipes. At the same time, the pipes can be supported when they are fixed, which makes it convenient for workers to fix the pipes, and solves the problem that the existing pipes are inconvenient to install and have poor installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a partial three-dimensional unfolded structure in the utility model;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional cross-sectional structure in the utility model;

[0019] Figure 4 It is a schematic diagram of a partial three-dimensional cross-sectional structure in the utility model;

[0020] Figure 5 It is a schematic diagram of a partial three-dimensional structure in the utility model.

[0021] In the figure: 1. mounting plate; 2. bracket; 3. mounting shell; 4. linear guide; 5. connecting shell; 6. connecting block; 7. fixing shell; 8. limiting mechanism; 81. connecting plate; 82. limiting plate; 83. positioning plate; 84. positioning block; 9. fixing block; 10. connecting rod; 11. supporting frame; 12. positioning mechanism; 121. movable plate; 122. tension spring; 123. positioning plate; 124. rubber block; 13. strong magnet; 14. iron plate; 15. mounting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-5As shown, a pipeline support device for road and bridge construction includes a mounting plate 1, and hangers 2 are fixed on both sides of the top of the mounting plate 1. The shape of the hanger 2 is U-shaped. Under the action of the hanger 2, the device can be hung on the guardrail of the bridge, so as to simply fix the device. Mounting shells 3 are fixed on both sides of the bottom of the mounting plate 1, and a mounting rod 15 is fixed on one side of the mounting shell 3. The number of mounting rods 15 is several, and under this action, two mounting shells 3 can be connected together, so that the mounting shell 3 will not easily tilt or shift in position during use, so as to improve the stability of the mounting shell 3 during use. The inner cavity of the mounting shell 3 is installed with a straight Linear guide rail 4, a connecting shell 5 is fixed on one side of the linear guide rail 4. Under the action of the linear guide rail 4, the connecting shell 5 can be moved to different heights, so that the device can lift pipes of different heights to increase the applicability of the device when in use. The inner cavity of the connecting shell 5 is slidably connected with a connecting block 6, and one side of the connecting block 6 is hinged with a fixed shell 7. A limiting mechanism 8 is installed on one side of the top of the connecting shell 5. The limiting mechanism 8 is used to limit the fixed shell 7 so that it will not easily shift its position during use. The installation shell 3 makes the device more convenient to use. The inner cavity of the fixed shell 7 is slidably connected with a fixed block 9. The inner cavity of the connecting shell 5 and the fixed shell 7 are The shape of the cavity is T-shaped, and the shape of the connecting block 6 and the fixing block 9 is T-shaped. Under this effect, the connecting block 6 and the fixing block 9 will not easily slide out of the inner cavity of the connecting shell 5 and the fixing shell 7 when sliding, so as to avoid the connecting block 6 and the fixing block 9 from being separated from the inner cavity of the connecting shell 5 and the fixing shell 7 and affecting the normal use of the device. A connecting rod 10 is fixed to the top of the fixing block 9, and a support frame 11 is rotatably connected to the top of the connecting rod 10. The support frame 11 is used to support the pipeline so that the pipeline will not easily shift its position, and with the cooperation of the rotation, the device can support pipelines at different angles, thereby improving the applicability of the device. The surface of the connecting rod 10 A positioning mechanism 12 is provided on the surface, and the positioning mechanism 12 is used to limit the fixing block 9 so that it will not move easily in the inner cavity of the fixing shell 7, thereby making the device more stable when supporting the pipeline, and with the cooperation of the fixing block 9 and the fixing shell 7, the pipelines at different positions can be supported, further improving the applicability of the device when in use. An iron plate 14 is fixed to one side of the connecting shell 5, and a strong magnet 13 is fixed to the bottom of the fixing shell 7. The strong magnet 13 is used in conjunction with the iron plate 14, and under this action, the fixing shell 7 can be limited again after the device is stored, so that it will not easily shift in position, thereby improving the portability of the device.

[0024] The limiting mechanism 8 includes a connecting plate 81, the bottom of which is rotatably connected to the top of the connecting shell 5, a limiting plate 82 is provided on one side of the connecting plate 81, one end of the limiting plate 82 penetrates to the other side of the connecting plate 81 and is slidably connected to the inner wall of the penetration point, and the surface of the limiting plate 82 is slidably connected to the inner wall of the fixed shell 7. After the fixed shell 7 is unfolded, the limiting plate 82 can be inserted into the interior of the fixed shell 7, and the fixed shell 7 is limited by the shape, so that the fixed shell 7 will not rotate easily, thereby fixing the fixed shell 7, and when the fixed shell 7 is stored, the fixed shell 7 is close to the fixed shell 7. After the limiting mechanism 8 is closed, the limiting plate 82 can block the hinge point between the fixed shell 7 and the connecting block 6, thereby fixing the fixed shell 7 so that it will not rotate easily, making the fixed shell 7 more stable. A positioning plate 83 is fixed on the top of the limiting plate 82, and the diameter of the positioning plate 83 is larger than the width of the limiting plate 82. A positioning block 84 is fixed below one side of the limiting plate 82. Under the coordinated action of the positioning plate 83 and the positioning block 84, the limiting plate 82 will not easily separate from the surface of the connecting plate 81, thereby preventing the limiting plate 82 from separating and affecting the fixing effect of the fixed shell 7.

[0025] The positioning mechanism 12 includes a movable plate 121, which is slidably connected to the surface of the connecting rod 10. A tension spring 122 is fixed to the bottom of the movable plate 121, and the other end of the tension spring 122 is fixedly connected to the surface of the connecting rod 10. Under this action, the movable plate 121 can be moved, and the tension spring 122 can return the movable plate 121 to its original position, thereby making it more convenient to move the movable plate 121. Positioning plates 123 are fixed on both sides of the bottom of the movable plate 121, and a rubber block 124 is fixed to the bottom of the positioning plate 123. The rubber block 124 is movably connected to the surface of the fixed shell 7. With the cooperation of the tension spring 122, the rubber block 124 will be attached to the surface of the fixed shell 7, thereby fixing the position of the fixed block 9 so that it will not move easily. When the fixed block 9 needs to be moved, the staff rotates the movable plate 121 to rotate the rubber block 124 until it is no longer in contact with the fixed shell 7, so that the fixed block 9 can be moved, which is more convenient to use.

[0026] Working principle: first hang the hanger 2 on the guardrail of the bridge, then open the linear guide 4 to move the position of the connecting shell 5 and its surface parts, so that the connecting shell 5 and its surface parts are lower than the position of the pipeline, then the staff pulls the limit plate 82, and then rotates the fixed shell 7 to ninety degrees, and then inserts the limit plate 82 into the fixed shell 7 to control the angle of the fixed shell 7, and then slides the fixed block 9. Under the action of the fixed block 9, the connecting rod 10 drives the support frame 11 to move to the place where the pipeline needs to be installed, and then the staff pulls the movable plate 121 and rotates it, and then under the action of the movable plate 121, the positioning plate 123 drives the rubber block 124 to fit with the surface of the fixed shell 7, and under the action of the tension spring 122, the positioning plate 123 can be used through the movable plate 121 to apply pressure to the rubber block 124 on the fixed shell 7 to fix the support frame 11 so that it will not move easily, and then the support frame 11 is rotated to correspond to the position of the pipeline to be installed, so as to support the pipeline.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline support device for road and bridge construction, comprising a mounting plate (1) and U-shaped hangers (2) fixed on both sides of the top thereof, characterized in that: Also includes: A mounting shell (3) is fixed to both sides of the bottom of the mounting plate (1), a linear guide rail (4) is installed in the inner cavity of the mounting shell (3), a connecting shell (5) is fixed on one side of the linear guide rail (4), a connecting block (6) is slidably connected to the inner cavity of the connecting shell (5), and a fixed shell (7) is hinged on one side of the connecting block (6); A limiting mechanism (8) is installed on one side of the top of the connecting shell (5) for limiting the position of the fixed shell (7); the inner cavity of the fixed shell (7) is slidably connected to a fixing block (9); a connecting rod (10) is fixed to the top of the fixing block (9); the top of the connecting rod (10) is rotatably connected to a support frame (11) for supporting the pipeline; and a positioning mechanism (12) for limiting the position of the fixing block (9) is provided on the surface of the connecting rod (10).

2. A pipeline support device for road and bridge construction according to claim 1, characterized in that: The limiting mechanism (8) comprises a connecting plate (81) rotating on the top of the connecting shell (5) and a limiting plate (82) sliding on one side thereof, and also comprises a positioning plate (83) fixed on the top of the limiting plate (82) and a positioning block (84) fixed below one side of the limiting plate (82).

3. The pipeline support device for road and bridge construction according to claim 1 is characterized in that: The positioning mechanism (12) comprises a movable plate (121) sliding on the surface of the connecting rod (10) and a tension spring (122) fixed to the bottom thereof, and also comprises positioning plates (123) fixed to both sides of the bottom of the movable plate (121) and a rubber block (124) fixed to the bottom thereof.

4. The pipeline support device for road and bridge construction according to claim 1 is characterized in that: A mounting rod (15) is fixed to one side of the mounting shell (3), and the number of the mounting rods (15) is several.

5. The pipeline support device for road and bridge construction according to claim 1 is characterized in that: The inner cavities of the connecting shell (5) and the fixing shell (7) are in a T-shape, and the connecting block (6) and the fixing block (9) are in a T-shape.

6. The pipeline support device for road and bridge construction according to claim 1 is characterized in that: An iron plate (14) is fixed to one side of the connecting shell (5), and a strong magnet (13) is fixed to the bottom of the fixing shell (7), and the strong magnet (13) is used in conjunction with the iron plate (14).

Images