Pipeline transportation device for pipeline construction

Abstract

The utility model relates to the technical field of pipeline transportation, and provides a pipeline transportation device for pipeline construction, which comprises a flat plate, the top of the outer surface of the flat plate is fixedly connected with a fixed L-shaped plate, the top of the outer surface of the fixed L-shaped plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a threaded rod. The bottom of the outer surface of the fixed L-shaped plate is fixedly connected with a limiting rod, the outer surface of the limiting rod and the outer surface of the threaded rod are movably sleeved with a sliding block, and the outer surface of the sliding block is fixedly connected with a plurality of electric push rods. At the moment, a sliding block is limited by a limiting rod, so that a threaded rod slides downwards on the outer surface of the sliding block, the whole fixing device is driven to move downwards, the whole fixing device is attached to the ground, a worker places a pipeline above a lower-layer semicircular block, the pipeline does not need to be lifted to the fixing device by multiple workers, and time and labor are saved.

Description

Technical Field

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

[0002] Municipal water supply and drainage pipelines refer to the rainwater and sewage pipes under municipal roads. In engineering, they are collectively referred to as municipal drainage pipes. Based on the current infrastructure under municipal roads in China, different pipelines are generally installed, such as power, communications, gas, water supply, and drainage pipes. Drainage pipes are generally divided into two types, taking into account the different types of rainwater and sewage, and discharge them into rivers and sewage treatment plants respectively.

[0003] The existing public patent number is: CN217496191U A pipeline transportation device for construction, which belongs to the field of pipeline transportation technology, includes a carrier plate, a universal wheel is installed on the lower surface of the carrier plate, and two vertical plates are installed on the upper surface of the carrier plate, and the outer surfaces of the vertical plates are provided with slide grooves, and guide slide rods are slidably installed in the slide grooves, and a movable frame is installed between the inner ends of the front and rear guide slide rods, and the outer surfaces of the movable frames are penetrated with transfer interfaces, and multiple second rollers are rotatably installed in the movable frames, and multiple mounting grooves are opened on the upper surface of the carrier plate, and first rollers are rotatably installed in the mounting grooves, and the first rollers and the second rollers are used to clamp the transportation pipeline, and the outer surfaces of the vertical plates are screwed with threaded rods, and the inner ends of the threaded rods are fixedly connected with transfer columns, and the transfer columns are rotatably installed in the transfer interfaces, and the upper surface of the vertical plates is installed with fixing devices.

[0004] The above scheme can use the first roller and the second rotation to drive the pipeline to move in the loading and unloading direction, which can make the disassembly and assembly of the pipeline more labor-saving and convenient. When the device is used to transport the pipeline, the pipeline is not fixed enough on the surface of the device and will shake. When the pipeline is placed on top of the transportation device, multiple workers are required to lift the pipeline to the top, which is very troublesome and requires a lot of manpower. Utility Model Content

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a pipeline transportation device for pipeline construction, comprising: a flat plate, the top of the outer surface of the flat plate is fixedly connected to a fixed L-plate, the top of the outer surface of the fixed L-plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the bottom of the outer surface of the fixed L-plate is fixedly connected to a limiting rod, the limiting rod and the outer surface of the threaded rod are movably sleeved with a slider, the outer surface of the slider is fixedly connected to a plurality of electric push rods, one end of the plurality of electric push rods is fixedly connected to a vertical bar, the outer surface of the vertical bar near its bottom is fixedly connected to a horizontal bar, two sliding grooves are provided on the top of the outer surface of the flat plate, and the horizontal bar is slidably connected to the inside of the two sliding grooves.

[0006] The technical effect of adopting the above-mentioned further scheme is: the electric push rod is started by an external power supply to drive the vertical bar to move in the direction of the slider. At this time, the horizontal bar slides inside the slide groove. When the horizontal bar slides to a point where it is no longer above the flat plate, the motor is started by an external power supply, and the motor drives the threaded rod to rotate. At this time, the slider causes the threaded rod to slide downward on its outer surface under the limit of the limit rod, thereby driving the entire fixing device to move downward. At this time, the entire fixing device is attached to the ground, and the staff places the pipe above the lower semicircular block. There is no need for multiple staff to lift the pipe onto the fixing device, which saves time and effort.

[0007] As a preferred embodiment, the top of the outer surface of the horizontal bar is fixedly connected to a plurality of lower semicircular blocks, the outer surfaces of the plurality of lower semicircular blocks are fixedly connected to anti-slip pads, the outer surface of the vertical bar near its top is fixedly connected to connecting L-bar one, the outer surface of connecting L-bar one is fixedly connected to connecting L-bar two, and a pull rod is movably embedded inside the connecting L-bar two.

[0008] The technical effect of adopting the above further solution is: the lower semicircular block is used to support the bottom of the pipe, the anti-slip pad is attached to the surface of the pipe and has an anti-slip effect, increasing its friction, and the pipe will not shake inside the fixing device.

[0009] As a preferred embodiment, one end of the pull rod is fixedly connected to a limiting circular block, the outer surface of the limiting circular block is fixedly connected to a spring, one end of the spring is fixedly connected to the outer surface of the second connecting L bar, and the outer surface of the limiting circular block away from the spring is fixedly connected to a clamping rod.

[0010] The technical effect of adopting the above further solution is: by pulling the pull rod, the limiting circular block moves to one side, and at the same time the clamping rod detaches from the inside of the clamping hole, and the upper semicircular block moves downward under the action of gravity, and the upper semicircular block fits on the surface of the pipe.

[0011] As a preferred embodiment, the card rod is movably embedded in the inside of the connecting L-bar, and the vertical bar is fixedly connected to two limiting telescopic rods at the bottom of the outer surface of the connecting L-bar near the connecting L-bar. The bottom ends of the two limiting telescopic rods are fixedly connected to long blocks, and the outer surface of the long block is provided with multiple card holes.

[0012] The technical effect of adopting the above further solution is that the clamping rod is clamped inside the clamping hole under the limiting action of the spring, thereby limiting the upper semicircular block.

[0013] As a preferred embodiment, the clamping rod is movably embedded in one of the clamping holes, the bottom of the outer surface of the long block is fixedly connected to the upper semicircular block, the upper semicircular block is located directly above the lower semicircular block, and the top of the outer surface of the flat plate is fixedly connected to the pushing handle.

[0014] The technical effect of adopting the above further solution is that the upper semicircular blocks and the lower semicircular blocks fix the pipeline and can adapt to pipelines of different thicknesses.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] 1. When the utility model is in use, the electric push rod is started by an external power supply to drive the vertical bar to move in the direction of the slider. At this time, the horizontal bar slides inside the slide groove. When the horizontal bar slides to a point where it is not above the flat plate, the motor is started by an external power supply. The motor drives the threaded rod to rotate. At this time, the slider causes the threaded rod to slide downward on its outer surface under the limit of the limit rod, thereby driving the entire fixing device to move downward. At this time, the entire fixing device is in contact with the ground, and the staff places the pipeline above the lower semicircular block. There is no need for multiple staff to lift the pipeline onto the fixing device, which saves time and effort.

[0017] 2. When the utility model is in use, after the pipe is placed above the lower semicircular block, the limiting circular block is moved to one side by pulling the pull rod, and at the same time the clamping rod is disengaged from the inside of the clamping hole. Under the action of gravity, the upper semicircular block moves downward, and the upper semicircular block is attached to the surface of the pipe. Under the limiting action of the spring, the clamping rod is stuck in the inside of the clamping hole to limit the upper semicircular block. The upper semicircular block and the lower semicircular block fix the pipe. At the same time, the anti-slip pad is attached to the surface of the pipe and has an anti-slip effect, so the pipe will not shake inside the fixing device.

[0018] 3. When the utility model is in use, the motor drives the threaded rod to reverse, and the slider moves upward under the limit of the limit rod. At this time, the pipeline moves upward and the height is slightly higher than the upper surface of the flat plate. The electric push rod is started by an external power supply to push the pipeline toward the flat plate. At this time, the pipeline is moved to the upper surface of the flat plate for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model provides a schematic diagram of the three-dimensional structure of a pipeline transportation device for pipeline construction;

[0020] Figure 2 This is an enlarged structural diagram of point A of a pipeline transportation device for pipeline construction proposed by the utility model;

[0021] Figure 3 This is a side plan view of the structure of a pipeline transportation device for pipeline construction proposed by the utility model;

[0022] Figure 4 The utility model provides a side structural schematic diagram of a pipeline transportation device for pipeline construction;

[0023] Figure 5The utility model provides a schematic diagram of the top plan structure of a pipeline transportation device for pipeline construction.

[0024] Legend: 101, flat plate; 102, push handle; 103, fixed L-plate; 104, motor; 105, threaded rod; 106, limit rod; 107, slider; 108, electric push rod; 109, vertical bar; 110, horizontal bar; 111, slide groove; 112, lower semicircular block; 113, anti-slip pad; 114, limit telescopic rod; 115, long block; 116, clamping hole; 117, connecting L-bar one; 118, connecting L-bar two; 119, limit circular block; 120, spring; 121, pull rod; 122, clamping rod; 123, upper semicircular block. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] See also Figures 1 to 5The utility model provides a pipeline transportation device for pipeline construction, comprising: a flat plate 101, a fixed L-plate 103 is fixedly connected to the top of the outer surface of the flat plate 101, a motor 104 is fixedly connected to the top of the outer surface of the fixed L-plate 103, a threaded rod 105 is fixedly connected to the output end of the motor 104, a limiting rod 106 is fixedly connected to the bottom of the outer surface of the fixed L-plate 103, a slider 107 is movably sleeved on the outer surface of the limiting rod 106 and the threaded rod 105, a plurality of electric push rods 108 are fixedly connected to the outer surface of the slider 107, a vertical bar 109 is fixedly connected to one end of the plurality of electric push rods 108, a horizontal bar 110 is fixedly connected to the outer surface of the vertical bar 109 near its bottom, and two The slide 111 and the horizontal bar 110 are slidably connected inside the two slide slots 111. The electric push rod 108 is started by an external power supply to drive the vertical bar 109 to move in the direction of the slider 107. At this time, the horizontal bar 110 slides inside the slide slot 111. When the horizontal bar 110 slides to no longer above the flat plate 101, the motor 104 is started by an external power supply. The motor 104 drives the threaded rod 105 to rotate. At this time, the slider 107 causes the threaded rod 105 to slide downward on its outer surface under the limit of the limit rod 106, thereby driving the entire fixture to move downward. At this time, the entire fixture is attached to the ground, and the staff places the pipeline above the lower semicircular block 112. There is no need for multiple staff to lift the pipeline onto the fixture, saving time and effort.

[0028] like Figures 1 to 5 As shown, the top of the outer surface of the horizontal bar 110 is fixedly connected with a plurality of lower semicircular blocks 112, and the outer surfaces of the plurality of lower semicircular blocks 112 are fixedly connected with anti-skid pads 113. The outer surface of the vertical bar 109 near its top is fixedly connected with connecting L-bar 117, and the outer surface of connecting L-bar 117 is fixedly connected with connecting L-bar 2 118. The inner part of connecting L-bar 2 118 is movably embedded with a pull rod 121. The lower semicircular blocks 112 are used to support the bottom of the pipe. The anti-skid pads 113 are attached to the surface of the pipe to have an anti-skid effect, increase its friction, and the pipe will not shake inside the fixing device.

[0029] like Figures 1 to 5 As shown, one end of the pull rod 121 is fixedly connected to the limiting circular block 119, and the outer surface of the limiting circular block 119 is fixedly connected to the spring 120. One end of the spring 120 is fixedly connected to the outer surface of the connecting L-bar 118. The outer surface of the limiting circular block 119 away from the spring 120 is fixedly connected to the clamping rod 122. By pulling the pull rod 121, the limiting circular block 119 is driven to move to one side, and at the same time the clamping rod 122 is detached from the inside of the clamping hole 116. Under the action of gravity, the upper semicircular block 123 moves downward, and the upper semicircular block 123 fits the surface of the pipe.

[0030] like Figures 1 to 5As shown, the clamping rod 122 is movably embedded in the interior of the connecting L-bar 117, and the vertical bar 109 is fixedly connected to two limiting telescopic rods 114 at the bottom of the outer surface of the connecting L-bar 117. The bottom ends of the two limiting telescopic rods 114 are fixedly connected to a long block 115, and a plurality of clamping holes 116 are provided on the outer surface of the long block 115. Under the limiting action of the spring 120, the clamping rod 122 is stuck in the inside of the clamping hole 116 to limit the upper semicircular block 123.

[0031] like Figures 1 to 5 As shown, the clamping rod 122 is movably embedded in one of the clamping holes 116, and the bottom of the outer surface of the long block 115 is fixedly connected to the upper semicircular block 123, and the upper semicircular block 123 is located directly above the lower semicircular block 112. The top of the outer surface of the flat plate 101 is fixedly connected to the push handle 102. The upper semicircular block 123 and the lower semicircular block 112 fix the pipe and can adapt to pipes of different thicknesses.

[0032] Working principle: When in use, the electric push rod 108 is started by an external power supply to drive the vertical bar 109 to move in the direction of the slider 107. At this time, the horizontal bar 110 slides inside the slide groove 111. When the horizontal bar 110 slides to a point where it is not above the flat plate 101, the motor 104 is started by an external power supply. The motor 104 drives the threaded rod 105 to rotate. At this time, the slider 107 causes the threaded rod 105 to slide downward on its outer surface under the limit of the limit rod 106, thereby driving the entire fixture to move downward. At this time, the entire fixture is attached to the ground, and the staff places the pipeline above the lower semicircular block 112. There is no need for multiple staff to lift the pipeline to The fixing device saves time and effort. When the pipe is placed above the lower semicircular block 112, the limiting circular block 119 is moved to one side by pulling the pull rod 121. At the same time, the clamping rod 122 is disengaged from the inside of the clamping hole 116. Under the action of gravity, the upper semicircular block 123 moves downward. The upper semicircular block 123 is attached to the surface of the pipe. Under the limiting action of the spring 120, the clamping rod 122 is stuck in the inside of the clamping hole 116, limiting the upper semicircular block 123. The upper semicircular block 123 and the lower semicircular block 112 fix the pipe. At the same time, the anti-slip pad 113 is attached to the surface of the pipe and has an anti-slip effect, so the pipe will not shake inside the fixing device. The motor 104 drives the threaded rod 105 to reverse, and the slider 107 moves upward under the limit of the limit rod 106. At this time, the pipeline moves upward and the height is slightly higher than the upper surface of the plate 101. The electric push rod 108 is started by an external power supply to push the pipeline toward the plate 101. At this time, the pipeline is moved to the upper surface of the plate 101 for transportation.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A pipeline transportation device for pipeline construction, comprising: The flat plate (101) is characterized in that the top of the outer surface of the flat plate (101) is fixedly connected to a fixed L-plate (103), the top of the outer surface of the fixed L-plate (103) is fixedly connected to a motor (104), the output end of the motor (104) is fixedly connected to a threaded rod (105), the bottom of the outer surface of the fixed L-plate (103) is fixedly connected to a limiting rod (106), the limiting rod (106) and the outer surface of the threaded rod (105) are movably sleeved with a slider (107), the outer surface of the slider (107) is fixedly connected to a plurality of electric push rods (108), one end of the plurality of electric push rods (108) is fixedly connected to a vertical bar (109), the outer surface of the vertical bar (109) near its bottom is fixedly connected to a horizontal bar (110), the top of the outer surface of the flat plate (101) is provided with two slide grooves (111), and the horizontal bar (110) is slidably connected inside the two slide grooves (111).

2. A pipeline transportation device for pipeline construction according to claim 1, characterized in that: A plurality of lower-layer semicircular blocks (112) are fixedly connected to the top of the outer surface of the horizontal bar (110), and an anti-slip pad (113) is fixedly connected to the outer surface of the plurality of lower-layer semicircular blocks (112).

3. A pipeline transportation device for pipeline construction according to claim 2, characterized in that: The outer surface of the vertical bar (109) near the top thereof is fixedly connected to a connecting L bar 1 (117), the outer surface of the connecting L bar 1 (117) is fixedly connected to a connecting L bar 2 (118), and a pull rod (121) is movably embedded inside the connecting L bar 2 (118).

4. A pipeline transportation device for pipeline construction according to claim 3, characterized in that: One end of the pull rod (121) is fixedly connected to a limiting circular block (119), an outer surface of the limiting circular block (119) is fixedly connected to a spring (120), one end of the spring (120) is fixedly connected to the outer surface of the connecting L bar 2 (118), and an outer surface of the limiting circular block (119) away from the spring (120) is fixedly connected to a clamping rod (122).

5. The pipeline transportation device for pipeline construction according to claim 4, characterized in that: The clamping rod (122) is movably embedded in the interior of the connecting L-bar (117), and the vertical bar (109) is fixedly connected to the bottom of the outer surface of the connecting L-bar (117) with two limiting telescopic rods (114).

6. The pipeline transportation device for pipeline construction according to claim 5, characterized in that: The bottom ends of the two limiting telescopic rods (114) are fixedly connected to a long block (115), and a plurality of clamping holes (116) are provided on the outer surface of the long block (115).

7. The pipeline transportation device for pipeline construction according to claim 6, characterized in that: The clamping rod (122) is movably embedded in one of the clamping holes (116), and the bottom of the outer surface of the long block (115) is fixedly connected to the upper semicircular block (123).

8. The pipeline transportation device for pipeline construction according to claim 7, characterized in that: The upper semicircular block (123) is located directly above the lower semicircular block (112), and a push handle (102) is fixedly connected to the top of the outer surface of the flat plate (101).

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