Positioning mounting bracket for pipeline construction

Abstract

The utility model relates to the technical field of pipeline construction, and discloses a positioning mounting bracket for pipeline construction, which comprises two groups of moving frames, moving wheels fixedly connected to two sides of each moving frame, a mounting frame fixedly connected in each moving frame, a rotating shaft rotatably connected in each mounting frame, a winding drum fixedly connected to each rotating shaft, and one end of a traction steel cable wound on each winding drum, a motor is fixedly connected to the mounting frame, an output shaft of the motor is fixedly connected to the rotating shaft, a fixed rod is fixedly connected to the interior of the movable frame, a sliding block is slidably connected to the fixed rod, a positioning cylinder is fixedly connected to the sliding block, and one end of the traction steel cable penetrates through the positioning cylinder to be fixedly connected with a hoisting ring; the positioning cylinder is connected with a ball screw assembly used for adjusting the position of the positioning cylinder, a position adjusting assembly used for adjusting the relative distance of the movable frames is connected between the two sets of movable frames, and the movable frame is easy to operate, convenient to use, high in adjusting capacity and high in installation precision.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline construction, in particular to a positioning and installation bracket for pipeline construction. Background Technique

[0002] The urban drainage system is an engineering facility system for treating and discharging urban sewage and rainwater, and is an integral part of urban public facilities. The urban drainage system planning is an integral part of the urban overall planning. The urban drainage system usually consists of drainage pipelines and sewage treatment plants, among which the drainage pipelines are mostly buried underground.

[0003] The existing cranes used in pipeline construction require multiple oral communications between the driving driver and construction workers to adjust the hoisting position, with low installation accuracy and large position gaps, resulting in long time consumption for correction. Therefore, it is necessary to overcome the defects of low traditional construction accuracy and multiple construction inefficiencies. Content of the Utility Model

[0004] The purpose of the utility model is to provide a positioning and installation bracket for pipeline construction to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A positioning and installation bracket for pipeline construction includes two groups of moving frames. Moving wheels are fixedly connected to both sides of the moving frames. An installation frame is fixedly connected inside the moving frames. A rotating shaft is rotatably connected inside the installation frame. A winding drum is fixedly connected to the rotating shaft. One end of a traction steel cable is wound around the winding drum. A motor is fixedly connected to the installation frame, and the output shaft of the motor is fixedly connected to the rotating shaft. A fixed rod is fixedly connected inside the moving frame. A slider is slidably connected to the fixed rod. A positioning cylinder is fixedly connected to the slider. One end of the traction steel cable passes through the positioning cylinder and is fixedly connected to a lifting ring. A ball screw assembly for adjusting the position of the positioning cylinder is connected to the positioning cylinder. A position adjusting assembly for adjusting the relative distance between the moving frames is connected between the two groups of moving frames.

[0007] As a further scheme of the utility model: The ball screw assembly includes a threaded cylinder fixedly connected inside the moving frame. One end of a lead screw is rotatably connected to the positioning cylinder, and the nut of the lead screw is fixedly connected to the threaded cylinder.

[0008] As a further scheme of the utility model: The other end of the lead screw is fixedly connected with a crank.

[0009] As a further scheme of the utility model: The position adjusting assembly includes a sliding groove fixedly connected to one group of moving frames, and a sliding rod fixedly connected to the other group of moving frames. The sliding rod is slidably connected to the sliding groove.

[0010] As a further solution of the present utility model: A plurality of groups of equally spaced first mounting holes are provided inside the sliding rod, and a set of second mounting holes are provided inside the sliding groove. Mounting bolts are installed in the first mounting holes and the second mounting holes.

[0011] As a still further solution of the present utility model: A fixed cylinder is fixedly connected to the outer wall of the sliding groove. A ground nail is slidably connected inside the fixed cylinder, and a spring is sleeved on the ground nail.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model hoists and fixes the pipeline through two groups of steel cables and lifting rings, and passes through the positioning cylinder, and then adjusts the relative positions of the steel cables by adjusting the position of the positioning cylinder, thereby adjusting the position of the steel cables in the horizontal direction. At the same time, the vertical angle of the pipeline can also be adjusted by separately releasing or winding the two groups of steel cables. The present utility model is simple to operate, convenient to use, has strong adjustability, high installation accuracy, and improves the practicability of the equipment. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of a positioning and installation bracket for pipeline construction in the present utility model.

[0014] Figure 2 It is a partial cross-sectional view of a positioning and installation bracket for pipeline construction in the present utility model.

[0015] Figure 3 It is a partial cross-sectional view of a positioning and installation bracket for pipeline construction in the present utility model.

[0016] In the figure: 1 - moving frame, 2 - installation frame, 3 - rotating shaft, 4 - winding drum, 5 - motor, 6 - fixed rod, 7 - slider, 8 - positioning cylinder, 9 - towing steel cable, 10 - lifting ring, 11 - threaded cylinder, 12 - lead screw, 13 - crank, 14 - moving wheel, 15 - sliding groove, 16 - sliding rod, 17 - first mounting hole, 18 - second mounting hole, 19 - mounting bolt, 20 - fixed cylinder, 21 - ground nail, 22 - spring. Specific Embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Refer to Figures 1 to 3, in the embodiment of the present utility model, a positioning and installation bracket for pipeline construction includes two sets of moving frames 1. Moving wheels 14 are fixedly connected to both sides of the moving frame 1. An installation frame 2 is fixedly connected inside the moving frame 1. A rotating shaft 3 is rotatably connected inside the installation frame 2. A cable drum 4 is fixedly connected to the rotating shaft 3. One end of a traction steel cable 9 is wound around the cable drum 4. A motor 5 is fixedly connected to the installation frame 2, and the output shaft of the motor 5 is fixedly connected to the rotating shaft 3. A fixed rod 6 is fixedly connected inside the moving frame 1. A slider 7 is slidably connected to the fixed rod 6. A positioning cylinder 8 is fixedly connected to the slider 7. One end of the traction steel cable 9 passes through the positioning cylinder 8 and is fixedly connected to a lifting ring 10. A ball screw assembly for adjusting the position of the positioning cylinder 8 is connected to the positioning cylinder 8. A position adjusting assembly for adjusting the relative distance between the two sets of moving frames 1 is connected between the two sets of moving frames 1. First, the present utility model can adjust the relative distance between the two sets of moving frames 1 through the position adjusting assembly to adapt to the hoisting of pipelines of different specifications. The two ends of the pipeline are sleeved through the lifting rings 10. Then, the motor 5 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the cable drum 4 to rotate, and the cable drum 4 drives the traction steel cable 9 to be wound or released, thereby respectively adjusting the heights of the two lifting rings 10, so as to adjust the levelness of the pipeline. At the same time, the ball screw assembly can also drive the positioning cylinder 8 to move along the fixed rod 6, and the positioning cylinder 8 drives the traction steel cable 9 to move, so as to adjust the relative position between the traction steel cable 9 and the moving frame 1. At this time, the installation position of the pipeline in the horizontal direction can be adjusted by adjusting the positions of the two traction steel cables 9.

[0019] In one case of this embodiment, please refer to Figures 1 to 3 , the ball screw assembly includes a threaded cylinder 11 fixedly connected inside the moving frame 1. One end of a lead screw 12 is rotatably connected to the positioning cylinder 8. The nut of the lead screw 12 is fixedly connected to the threaded cylinder 11. The other end of the lead screw 12 is fixedly connected to a crank 13. The ball screw assembly drives the lead screw 12 to rotate by turning the crank 13, so as to drive the lead screw 12 to rotate. Since the nut inside the lead screw 12 is fixedly connected to the threaded cylinder 11, at this time, the lead screw 12 converts the rotational motion of the crank 13 into the linear motion of the lead screw 12, thereby driving the lead screw 12 to rotate and extend telescopically inside the threaded cylinder 11, and the lead screw 12 drives the positioning cylinder 8 to move.

[0020] In one case of this embodiment, please refer to Figures 1 to 3, the position adjustment assembly includes a chute 15 fixedly connected to a set of moving frames 1, a slide bar 16 is fixedly connected to the other set of moving frames 1, the slide bar 16 is slidably connected to the chute 15, a plurality of groups of equally spaced first mounting holes 17 are provided in the slide bar 16, a set of second mounting holes 18 are provided in the chute 15, and a mounting bolt 19 is installed in the first mounting hole 17 and the second mounting hole 18. The position adjustment assembly first arbitrarily adjusts the relative position between the two sets of moving frames 1 through the sliding connection between the chute 15 and the slide bar 16. After the adjustment is completed, the mounting bolt 19 is inserted into the first mounting hole 17 and the second mounting hole 18, so as to relatively fix the chute 15 and the slide bar 16 again.

[0021] In one case of this embodiment, please refer to Figures 1 to 3 , a fixed cylinder 20 is fixedly connected to the outer wall of the chute 15, a ground spike 21 is slidably connected in the fixed cylinder 20, and a spring 22 is sleeved on the ground spike 21. In the present utility model, the ground spike 21 can be elastically jacked up by the arrangement of the spring 22 first, so that the ground spike 21 is away from the ground, so as to avoid the ground spike 21 contacting the ground during the transfer of the equipment and affecting the transfer of the equipment. After that, when the movement of the equipment is completed, the ground spike 21 is inserted down from the fixed cylinder 20, so as to insert the ground spike 21 into the ground, thereby fixing the equipment on the ground.

[0022] The working principle of the present utility model is as follows: The present utility model can first adjust the relative distance between the two sets of moving frames 1 through the position adjustment assembly to adapt to the hoisting of pipes of different specifications. The two ends of the pipe are sleeved through the lifting rings 10. Then, the motor 5 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the winding drum 4 to rotate, and the winding drum 4 drives the traction steel cable 9 to wind or release, so as to respectively adjust the heights of the two lifting rings 10, thereby adjusting the levelness of the pipe. At the same time, the positioning cylinder 8 can be driven to move along the fixed rod 6 through the ball screw assembly, and the positioning cylinder 8 drives the traction steel cable 9 to move, so as to adjust the relative position between the traction steel cable 9 and the moving frame 1. At this time, the installation position of the pipe in the horizontal direction can be adjusted by adjusting the positions of the two traction steel cables 9.

[0023] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic features of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claimed claim involved.

[0024] The foregoing is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modification, equivalent replacement, improvement, 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 positioning and mounting bracket for pipeline construction, comprising two sets of movable brackets, characterized in that: The transmission mechanism is that the cam is an upper handlebar and the lower handle is provided with a toothed structure, and the toothed structure is designed so that the cam can be easily moved when the cam is in a state of being moved.

2. A positioning and mounting bracket for pipeline construction according to claim 1, characterized in that: The ball screw assembly comprises a threaded barrel fixedly connected in the moving frame, one end of the screw is rotatably connected to the positioning barrel, and a nut of the screw is fixedly connected to the threaded barrel.

3. A positioning and mounting bracket for pipeline construction according to claim 2, characterized in that: The other end of the lead screw is fixedly connected with a crank.

4. A positioning and mounting bracket for pipeline construction according to claim 1, characterized in that: The position adjustment component comprises a slide groove fixedly connected to one group of moving frames, and a slide rod fixedly connected to another group of moving frames, and the slide rod is slidably connected to the slide groove.

5. A positioning and mounting bracket for pipeline construction according to claim 4, characterized in that: The slide bar is provided with a plurality of groups of first mounting holes distributed at equal intervals, the slide groove is provided with a group of second mounting holes, and mounting bolts are installed in the first mounting holes and the second mounting holes.

6. A positioning and mounting bracket for pipeline construction according to claim 4, characterized in that: A fixing cylinder is fixedly connected to the outer wall of the slide groove, a ground grasping nail is slidably connected in the fixing cylinder, and a spring is sleeved on the ground grasping nail.

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