A pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction

Abstract

The utility model relates to the technical field of urban sewage treatment, and discloses a pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction, including a positioning device, the upper end of the positioning device is provided with a lifting device, the positioning device includes a bracket, the left end of the bracket is fixedly connected to a motor 1, and the right end of the motor 1 is fixedly connected to a screw 1. The pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction, by starting an electric push rod, the electric push rod drives the clamping plate to clamp the pipe, starting the motor 1, the motor 1 drives the screw 1 to rotate, the screw 1 drives the support plate to translate, thereby driving the pipe to move to the laying section, releasing a steel wire rope through a suspension device 1, driving the clamping plate to descend, the clamping plate drives the pipe to descend, and calibration is performed, the clamping plate drives the telescopic rod to extend through the electric push rod and the cross plate, and the telescopic rod limits the clamping plate through the cross plate and the electric push rod, thereby achieving the effect of facilitating the movement of the pipe, preventing the pipe from deflecting, and improving the efficiency of pipe installation.

Description

Technical Field

[0001] The utility model relates to the technical field of urban sewage discharge, in particular to a pipeline auxiliary laying device for urban rainwater and sewage pipe network reconstruction. Background Art

[0002] At present, when transporting water resources, water resources are generally transported through pipelines. Before the pipelines are buried, excavation is required to determine the underground transportation route of the pipelines, so that the pipelines can be fixed manually and then buried in pits so that multiple groups of pipelines are connected in sequence.

[0003] According to a pipe laying device for urban rainwater and sewage pipe network reconstruction disclosed in Chinese patent publication number CN 217539850 U, it is proposed that when laying and pre-burying the pipe, the staff often need to manually carry the pipe to lay and bury it. In this way, when working, not only the workload of the staff is large, but also the efficiency of installation and laying is not high. The patent uses a mobile device, so that when the pipe is moved and transported, it can be more convenient and quick; at the same time, the setting of the pipe ring, the lifting rope, the rotating wheel and the motor can reduce the workload of the staff, and improve the efficiency of pipe installation and laying, greatly improving the practicality of the device. However, the pipe ring in the device is difficult to be connected to the outside of the pipe, and manual assistance is required, which has safety risks, is easy to shake, and is not easy to calibrate.

[0004] To this end, we proposed a pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction to solve the problems of difficult positioning of the above-mentioned device, reduced laying efficiency and safety risks. Utility Model Content

[0005] The purpose of the utility model is to provide a pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction, so as to solve the problems of difficulty in positioning the above-mentioned device proposed in the above-mentioned background technology, reduced laying efficiency and safety risks.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction, comprising a positioning device, wherein a lifting device is provided at the upper end of the positioning device;

[0007] The positioning device includes a bracket, the left end of the bracket is fixedly connected to a motor, the right end of the motor is fixedly connected to a screw, the outer surface of the screw is threadedly connected to a support plate, the upper end of the support plate is provided with a suspension device, the four corners of the lower end of the support plate are fixedly connected to telescopic rods, the lower end of the telescopic rod is fixedly connected to a cross plate, the inner side of the cross plate is fixedly connected to an electric push rod, and the other end of the electric push rod is fixedly connected to a clamping plate.

[0008] Preferably, the lifting device includes a second motor, the output end of the second motor is fixedly connected to a cross bar, the other end of the cross bar is fixedly connected to a second suspension device, the outer surface of the second suspension device is sleeved with a ring, the other end of the second suspension device is fixedly connected to a fixed plate, the left end of the fixed plate is rotatably connected to a knob, the right end of the knob is fixedly connected to a bidirectional screw, and the outer surface of the bidirectional screw is threadedly connected to a limiting column.

[0009] Preferably, movable wheels are installed on both sides of the lower end of the bracket, and both ends of the screw rod are rotatably connected to the bracket.

[0010] Preferably, the support plate is located in the middle of the bracket and is slidably connected to the bracket, and the lower end wire rope of the suspension device 1 is fixedly connected to the clamping plate.

[0011] Preferably, the second motor is located at the left end of the support plate, and the cross bar is rotatably connected to the support plate.

[0012] Preferably, the outer surface of the collar is made of elastic material, and a snap ring groove is provided in the middle of the collar.

[0013] Preferably, the bidirectional screw is rotatably connected to the fixing plate, and the limiting column is slidably connected to the fixing plate.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model starts the electric push rod to drive the clamping plate to clamp the pipeline, starts the motor, the motor drives the screw to rotate, the screw drives the support plate to translate, thereby driving the pipeline to the laying section, releasing the wire rope through the suspension device, driving the clamping plate to descend, the clamping plate drives the pipeline to descend, and calibration is performed, the clamping plate drives the telescopic rod to extend through the electric push rod and the cross plate, and the telescopic rod limits the clamping plate through the cross plate and the electric push rod, thereby achieving the effect of facilitating the movement of the pipeline, preventing the pipeline from deviating, and improving the efficiency of pipeline installation.

[0016] Second, the utility model, by turning the knob according to the size of the pipeline, the knob drives the bidirectional screw to rotate, the bidirectional screw drives the limit column to move, adjusts the spacing, aligns the limit column with the bottom of the pipeline, moves the ring, makes the ring fit with the pipe mouth at the upper end of the pipeline, and starts the second suspension device to drive the pipeline to be lifted. The equipment is distributed at both ends of the pipeline, and the second motor drives the cross bar to rotate to change the lifting direction, so as to facilitate the limitation of the pipeline, facilitate auxiliary lifting of the pipeline, improve the fixing efficiency and reduce the safety risk. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 The structure of the utility model Figure 1 The enlarged schematic diagram of part A in the middle;

[0019] Figure 3 It is a cross-sectional schematic diagram of the structural support plate of the utility model;

[0020] Figure 4 It is a top view and cross-sectional schematic diagram of the structural fixing plate of the utility model.

[0021] Among them: 1. Positioning device; 101. Bracket; 102. Motor 1; 103. Screw 1; 104. Support plate; 105. Suspension device 1; 106. Telescopic rod; 107. Cross plate; 108. Electric push rod; 109. Clamp; 2. Lifting device; 201. Motor 2; 202. Cross bar; 203. Suspension device 2; 204. Ring; 205. Fixing plate; 206. Knob; 207. Bidirectional screw; 208. Limit column. 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] The utility model provides the following technical solutions:

[0024] Embodiment 1

[0025] See also Figure 1-3 , a pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction, comprising a positioning device 1, and a lifting device 2 is provided at the upper end of the positioning device 1;

[0026] The positioning device 1 includes a bracket 101, the left end of the bracket 101 is fixedly connected to a motor 102, the right end of the motor 102 is fixedly connected to a screw 103, the outer surface of the screw 103 is threadedly connected to a support plate 104, the upper end of the support plate 104 is provided with a suspension device 105, the four corners of the lower end of the support plate 104 are fixedly connected to telescopic rods 106, the lower end of the telescopic rod 106 is fixedly connected to a cross plate 107, the inner side of the cross plate 107 is fixedly connected to an electric push rod 108, and the other end of the electric push rod 108 is fixedly connected to a clamping plate 109.

[0027] Through the above technical scheme, by starting the electric push rod 108, the electric push rod 108 drives the clamping plate 109 to clamp the pipeline, and the motor 102 is started. The motor 102 drives the screw 103 to rotate, and the screw 103 drives the support plate 104 to translate, thereby driving the pipeline to the laying section, and releasing the wire rope through the suspension device 105 to drive the clamping plate 109 to descend. The clamping plate 109 drives the pipeline to descend for calibration. The clamping plate 109 drives the telescopic rod 106 to extend through the electric push rod 108 and the cross plate 107. The telescopic rod 106 limits the clamping plate 109 through the cross plate 107 and the electric push rod 108, thereby achieving the effect of facilitating the movement of the pipeline, preventing the pipeline from deviating, and improving the efficiency of pipeline installation.

[0028] Specifically, movable wheels are installed on both sides of the lower end of the bracket 101, and both ends of the screw rod 103 are rotatably connected to the bracket 101.

[0029] Through the above technical solution, the movable wheels are provided to facilitate the movement of the equipment, and the bracket 101 has a limiting effect on the screw rod 103.

[0030] Specifically, the support plate 104 is located in the middle of the bracket 101 and is slidably connected to the bracket 101 , and the lower end wire rope of the suspension device 105 is fixedly connected to the clamping plate 109 .

[0031] Through the above technical solution, the bracket 101 limits the support plate 104, and the suspension device 105 is used to control the lifting and lowering of the clamping plate 109.

[0032] Embodiment 2

[0033] See also Figure 1-4 , and on the basis of Example 1, it is further obtained that the lifting device 2 includes a motor 201, the output end of the motor 201 is fixedly connected to a cross bar 202, the other end of the cross bar 202 is fixedly connected to a suspension device 203, the outer surface of the suspension device 203 is sleeved with a ring 204, the other end of the suspension device 203 is fixedly connected to a fixed plate 205, the left end of the fixed plate 205 is rotatably connected to a knob 206, the right end of the knob 206 is fixedly connected to a bidirectional screw 207, and the outer surface of the bidirectional screw 207 is threadedly connected to a limiting column 208.

[0034] Through the above technical scheme, by turning the knob 206 according to the size of the pipeline, the knob 206 drives the bidirectional screw 207 to rotate, and the bidirectional screw 207 drives the limit column 208 to move, adjust the spacing, align the limit column 208 with the bottom of the pipeline, move the ring 204, make the ring 204 fit with the pipe mouth at the upper end of the pipeline, and start the suspension device 203 to drive the pipeline to be lifted. The equipment is distributed at both ends of the pipeline. The motor 201 drives the cross bar 202 to rotate and change the lifting direction, which is convenient for limiting the pipeline and assisting in lifting the pipeline, thereby improving the fixing efficiency and reducing the safety risk.

[0035] Specifically, the second motor 201 is located at the left end of the support plate 104 , and the cross bar 202 is rotatably connected to the support plate 104 .

[0036] Through the above technical solution, the support plate 104 limits the motor 201 and the cross bar 202 to enhance the stability of the cross bar 202 .

[0037] Specifically, the outer surface of the collar 204 is made of elastic material, and a snap ring groove is provided in the middle of the collar 204 .

[0038] Through the above technical solution, the ring 204 is made of elastic material and is easy to bend. A clamping ring groove is opened in the middle of the ring 204 to limit the pipe opening, thereby reducing the wear of the steel wire rope of the suspension device 203 and extending its service life.

[0039] Specifically, the bidirectional screw 207 is rotatably connected to the fixing plate 205 , and the limiting column 208 is slidably connected to the fixing plate 205 .

[0040] Through the above technical solution, the fixing plate 205 starts the limiting action on the bidirectional screw 207 and the limiting column 208 .

[0041] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these specific embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction, comprising a positioning device (1), characterized in that: A lifting device (2) is provided at the upper end of the positioning device (1); The positioning device (1) comprises a bracket (101), the left end of the bracket (101) is fixedly connected to a motor (102), the right end of the motor (102) is fixedly connected to a screw rod (103), the outer surface of the screw rod (103) is threadedly connected to a support plate (104), the upper end of the support plate (104) is provided with a suspension device (105), the four corners of the lower end of the support plate (104) are fixedly connected to telescopic rods (106), the lower end of the telescopic rod (106) is fixedly connected to a horizontal plate (107), the inner side of the horizontal plate (107) is fixedly connected to an electric push rod (108), and the other end of the electric push rod (108) is fixedly connected to a clamping plate (109).

2. The pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction according to claim 1 is characterized in that: The lifting device (2) comprises a second motor (201), the output end of the second motor (201) is fixedly connected to a cross bar (202), the other end of the cross bar (202) is fixedly connected to a second suspension device (203), the outer surface of the second suspension device (203) is sleeved with a ring (204), the other end of the second suspension device (203) is fixedly connected to a fixing plate (205), the left end of the fixing plate (205) is rotatably connected to a knob (206), the right end of the knob (206) is fixedly connected to a bidirectional screw (207), and the outer surface of the bidirectional screw (207) is threadedly connected to a limiting column (208).

3. The pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction according to claim 1 is characterized in that: Movable wheels are installed on both sides of the lower end of the bracket (101), and both ends of the screw rod (103) are rotatably connected to the bracket (101).

4. The pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction according to claim 1 is characterized in that: The support plate (104) is located in the middle of the bracket (101) and is slidably connected to the bracket (101), and the lower end steel wire rope of the suspension device (105) is fixedly connected to the clamping plate (109).

5. The pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction according to claim 2 is characterized by: The second motor (201) is located at the left end of the support plate (104), and the crossbar (202) is rotatably connected to the support plate (104).

6. The pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction according to claim 2 is characterized by: The outer surface of the collar (204) is made of elastic material, and a snap ring groove is provided in the middle of the collar (204).

7. The pipe auxiliary laying device for urban rainwater and sewage pipe network reconstruction according to claim 2 is characterized by: The bidirectional screw (207) is rotationally connected to the fixed plate (205), and the limiting column (208) is slidingly connected to the fixed plate (205).

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