Supporting device for sewage pipeline construction

Abstract

The utility model relates to the technical field of pipeline construction, in particular to a supporting device for sewage pipeline construction, which comprises supporting mechanisms arranged on two sides of a pipeline and used for adjusting and supporting the pipeline, each supporting mechanism comprises an L-shaped support, and a sliding groove is formed in a horizontal beam frame of each L-shaped support. A supporting assembly for supporting the lower side of the pipeline is arranged on the L-shaped support, and a limiting assembly for limiting the side wall of the pipeline is connected to the supporting assembly. The supporting mechanisms are separately arranged on the two sides of the pipeline, supporting assemblies and limiting assemblies of the supporting mechanisms are matched, a lead screw pushes a sliding base to move, a supporting rod on the sliding base pushes a supporting frame upwards to support the bottom of the pipeline, then the limiting frame gets close to the wall of the pipeline, the pipeline is supported and limited, and reverse operation is conducted after use; the supporting frame is adjusted to the vertical orientation position, the whole L-shaped support rotates by an angle to move out of one side of the pipeline, the whole taking and placing convenience is improved, and the pipeline supporting operation efficiency is improved.

Description

Technical Field

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

[0002] During the construction of sewage pipes, all the work needs to be done, including pipe alignment, trenching, pipe laying, connection, and soil covering. When connecting the pipes, the pipes need to be supported so that they can be connected. However, the current support device is placed on the lower side of the pipe. After the pipes are connected, the whole device is moved out along the axial direction of the pipe, which makes it inconvenient to operate when moving out, causing trouble for later use and affecting construction efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a supporting device for sewage pipe construction in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] The support device for sewage pipe construction comprises a support mechanism arranged on both sides of the pipe for adjusting and supporting the pipe, the support mechanism comprises an L-shaped bracket, a sliding groove is opened on the horizontal beam frame of the L-shaped bracket, and a support assembly for supporting the lower side of the pipe is arranged on the L-shaped bracket, and a limiting assembly for limiting the side wall of the pipe is connected to the support assembly; the support assembly comprises a sliding seat arranged in the sliding groove, a lead screw is horizontally passed through the sliding seat, a worm gear is arranged at one end of the lead screw, a worm is vertically arranged on the rear side of the worm gear, a crank is installed on the upper end of the worm gear, a support rod is connected to the sliding seat, and the other end of the support rod is connected to the support frame, a column is arranged on the side of the support frame away from the support rod, and the lower end of the column is fixed to the top of the horizontal beam frame of the L-shaped bracket, the limiting assembly comprises a limiting frame connected to the support frame, and a fixing cylinder is arranged on the vertical beam frame of the L-shaped bracket, a nut is rotatably connected to the end of the fixing cylinder, a screw connected to the nut is passed through the fixing cylinder, and the end of the screw is rotatably connected to the upper side of the limiting frame.

[0006] Further configuration: the lead screw is rotatably connected to the L-shaped bracket, the lead screw is threadedly connected to the sliding seat, and the sliding seat is slidably connected to the sliding groove.

[0007] It is further arranged that the support rod is rotatably connected with the slide seat and the support frame through a pin shaft, and a support roller is rotatably arranged on the support frame.

[0008] It is further arranged that the upper cut surface of the support roller is higher than the top surface of the support frame.

[0009] Further configuration: the worm is rotatably connected to the L-shaped bracket, the worm wheel is fixedly connected to the lead screw, and the worm is meshed with the worm wheel.

[0010] Further settings: A limiting roller is rotatably arranged on the limiting frame, the fixed cylinder and the L-shaped bracket are rotatably connected through a hinge seat, the screw rod is rotatably connected with the limiting frame, and the limiting roller protrudes from the limiting frame.

[0011] Further settings: The support frame, the limiting frame and the column are rotatably connected through a shaft.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the separate arrangement of the support mechanisms on both sides of the pipeline, the cooperation of the support components and the limiting components of the support mechanisms, the lead screw is used to push the sliding seat to move in the chute, so that the support rod on the sliding seat pushes the support frame upward to support the bottom of the pipeline. Then, the lengths of the fixed cylinder and the screw rod are adjusted to make the limiting frame approach the pipeline wall to support and limit the pipeline. After use, reverse the operation, adjust the support frame to the vertical position, and the overall rotation angle of the L-shaped bracket is moved out from one side of the pipeline, which improves the convenience of the overall picking and placing and the efficiency of the pipeline support operation. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 is an axonometric view of a support device for sewage pipeline construction according to the present utility model;

[0016] Figure 2 is a front view structural schematic diagram of a support device for sewage pipeline construction according to the present utility model;

[0017] Figure 3 is a structural schematic diagram of the support mechanism of a support device for sewage pipeline construction according to the present utility model;

[0018] Figure 4 is a structural schematic diagram of the support mechanism of a support device for sewage pipeline construction according to the present utility model in a disassembled state;

[0019] Figure 5 is Figure 3 a half-sectional structural schematic diagram of.

[0020] The description of the reference numerals is as follows:

[0021] 1. L-shaped bracket; 11. Chute; 2. Support assembly; 21. Lead screw; 22. Slide block; 23. Support rod; 24. Support frame; 25. Support roller; 26. Column; 27. Worm gear; 28. Worm; 29. Crank; 3. Limit assembly; 31. Limit frame; 32. Limit roller; 33. Fixed cylinder; 34. Screw rod. Detailed implementation mode

[0022] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

[0023] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0024] The present invention will be further described below with reference to the accompanying drawings:

[0025] As Figures 1 - 5 shown, a support device for sewage pipeline construction includes a support mechanism for adjusting and supporting the pipeline arranged on both sides of the pipeline. The support mechanism includes an L-shaped bracket 1. A chute 11 is provided on the horizontal beam of the L-shaped bracket 1. A support assembly 2 for supporting the lower side of the pipeline is arranged on the L-shaped bracket 1. A limit assembly 3 for limiting the side wall of the pipeline is connected to the support assembly 2;

[0026] In this embodiment: The support assembly 2 includes a sliding seat 22 arranged in the sliding groove 11. A lead screw 21 is horizontally penetrated through the sliding seat 22. One end of the lead screw 21 is provided with a worm gear 27. A worm 28 is vertically arranged at the rear side of the worm gear 27. A crank 29 is installed at the upper end of the worm 28. A support rod 23 is connected to the sliding seat 22. The other end of the support rod 23 is connected to a support frame 24. A column 26 is arranged on one side of the support frame 24 away from the support rod 23. The lower end of the column 26 is fixed on the top of the horizontal beam of the L-shaped bracket 1. The lead screw 21 is rotatably connected to the L-shaped bracket 1. The lead screw 21 is threadedly connected to the sliding seat 22. The sliding seat 22 is slidably connected to the sliding groove 11. The support rod 23 is rotatably connected to the sliding seat 22 and the support frame 24 through a pin shaft. A support roller 25 is rotatably arranged on the support frame 24. The upper cutting surface of the support roller 25 is higher than the top surface of the support frame 24. The worm 28 is rotatably connected to the L-shaped bracket 1. The worm gear 27 is fixedly connected to the lead screw 21. The worm 28 meshes with the worm gear 27. By rotating the crank 29 at the end of the worm 28, the worm 28 and the worm gear 27 are engaged and rotated, driving the lead screw 21 to rotate. The lead screw 21 pushes the sliding seat 22 to move in the sliding groove 11, causing the support rod 23 connected to the sliding seat 22 to push the support frame 24 upward. The support roller 25 contacts and supports the bottom of the pipeline. The support height of the pipeline is adjusted by adjusting the angle between the support frame 24 and the horizontal plane.

[0027] In this embodiment: The limiting assembly 3 includes a limiting frame 31 connected to the support frame 24. A fixed cylinder 33 is arranged on the vertical beam of the L-shaped bracket 1. A nut is rotatably connected to the end of the fixed cylinder 33. A screw rod 34 connected to the nut is penetrated through the fixed cylinder 33. The end of the screw rod 34 is rotatably connected to the upper side of the limiting frame 31. A limiting roller 32 is rotatably arranged on the limiting frame 31. The fixed cylinder 33 is rotatably connected to the L-shaped bracket 1 through a hinge seat. The screw rod 34 is rotatably connected to the limiting frame 31. The limiting roller 32 protrudes from the limiting frame 31. The support frame 24, the limiting frame 31 and the column 26 are rotatably connected through a shaft. By rotating the nut on the fixed cylinder 33, the length between the screw rod 34 and the fixed cylinder 33 becomes longer, pushing the limiting frame 31 to approach the pipeline wall, and the limiting roller 32 limits the side wall of the pipeline.

[0028] The working principle and usage process of the present utility model: Place the L-shaped brackets 1 on both sides of the pipeline respectively. By rotating the crank 29 at the end of the worm 28, the worm 28 and the worm gear 27 are engaged and rotated, driving the lead screw 21 to rotate. The lead screw 21 pushes the sliding seat 22 to move in the sliding groove 11, causing the support rod 23 connected to the sliding seat 22 to push the support frame 24 upward. The support roller 25 contacts and supports the bottom of the pipeline. Then, by rotating the nut on the fixed cylinder 33, the screw rod 34 pushes the limiting frame 31 to approach the pipeline wall, and the limiting roller 32 limits the side wall of the pipeline. After use, adjust the support frame 24 to the vertical position and remove the L-shaped brackets 1 from one side of the pipeline.

[0029] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A supporting device for sewage pipeline construction, characterized in that: It includes a support mechanism for adjusting and supporting a pipeline, which is arranged on both sides of the pipeline. The support mechanism includes an L-shaped bracket (1). A chute (11) is formed on the horizontal beam of the L-shaped bracket (1). A support component (2) for supporting the lower side of the pipeline is arranged on the L-shaped bracket (1). A limit component (3) for limiting the side wall of the pipeline is connected to the support component (2). The support component (2) includes a sliding seat (22) arranged in the chute (11). A lead screw (21) is horizontally passed through the sliding seat (22). One end of the lead screw (21) is provided with a worm gear (27). A worm (28) is vertically arranged at the rear of the worm gear (27). A crank (29) is installed at the upper end of the worm (28). A support rod (23) is connected to the sliding seat (22). The other end of the support rod (23) is connected to a support frame (24). A column (26) is arranged on one side of the support frame (24) away from the support rod (23). The lower end of the column (26) is fixed on the top of the horizontal beam of the L-shaped bracket (1). The limit component (3) includes a limit frame (31) connected to the support frame (24). A fixed cylinder (33) is arranged on the vertical beam of the L-shaped bracket (1). A nut is rotatably connected to the end of the fixed cylinder (33). A screw rod (34) connected to the nut is passed through the fixed cylinder (33). The end of the screw rod (34) is rotatably connected to the upper side of the limit frame (31).

2. The support device for sewage pipeline construction according to claim 1, characterized in that: The lead screw (21) is rotatably connected to the L-shaped bracket (1), the lead screw (21) is threadedly connected to the sliding seat (22), and the sliding seat (22) is slidably connected to the chute (11).

3. A support device for sewage pipeline construction according to claim 1, characterized in that: The support rod (23) is rotatably connected to the sliding seat (22) and the support frame (24) through a pin shaft. A support roller (25) is rotatably arranged on the support frame (24).

4. A supporting device for sewage pipeline construction according to claim 3, characterized in that: The upper cutting surface of the support roller (25) is higher than the top surface of the support frame (24).

5. The support device for sewage pipeline construction according to claim 1, characterized in that: The worm (28) is rotatably connected to the L-shaped bracket (1), the worm gear (27) is fixedly connected to the lead screw (21), and the worm (28) is meshed with the worm gear (27).

6. The support device for sewage pipeline construction according to claim 1, characterized in that: A limit roller (32) is rotatably arranged on the limit frame (31). The fixed cylinder (33) is rotatably connected to the L-shaped bracket (1) through a hinge seat. The screw rod (34) is rotatably connected to the limit frame (31). The limit roller (32) protrudes from the limit frame (31).

7. A support device for sewage pipeline construction according to claim 1, characterized in that: The support frame (24), the limit frame (31) and the column (26) are rotatably connected through a shaft.

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