Water conservancy and hydropower construction drainage pipe

Abstract

The utility model provides a water conservancy and hydropower construction drainage pipe, which relates to the technical field of drainage pipes and comprises a bottom plate, four universal wheels are fixedly mounted at the bottom of the bottom plate, and two fixing blocks are fixedly mounted at the top of the bottom plate. According to the pipeline butt joint device, the device can be moved more conveniently through the universal wheels to conduct butt joint on different pipelines, the pipeline butt joint operation can be conveniently conducted at different places, the construction efficiency is improved, then screws are screwed into the first threaded holes and the second threaded holes at the same time, first nuts are screwed into the outer surface walls of the screws, the pipelines are fixed, and the pipeline butt joint device is convenient to use. And secondly, the motor runs to drive the two pipelines to be close to each other for butt joint, so that the operation speed is higher, the construction time can be greatly shortened, the dependence on a large amount of manpower is reduced, the labor cost is saved, workers do not need to carry out high-intensity manual butt joint operation, and the labor fatigue is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipes, in particular to a drainage pipe for water conservancy and hydropower construction. Background Art

[0002] Drainage pipes in water conservancy and hydropower construction play a vital role in engineering construction. They are mainly used to solve urban drainage problems, reduce losses caused by flood disasters, and ensure the normal operation of water conservancy facilities.

[0003] Existing drainage pipes for water conservancy and hydropower construction need to be manually connected and installed, which takes a lot of time and manpower. Especially when precise alignment and fixation are required, the construction speed will be significantly affected. In addition, the progress of manual connection is slow, which will hinder the construction progress of the entire water conservancy and hydropower project. Utility Model Content

[0004] The utility model aims to solve the problem that when the above equipment is used, the existing drainage pipes need to be manually docked and installed, which leads to a large amount of time and labor consumption, and proposes a drainage pipe for water conservancy and hydropower construction.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drainage pipe for water conservancy and hydropower construction, comprising a base plate, four universal wheels are fixedly installed on the bottom of the base plate, two fixed blocks are fixedly installed on the top of the base plate, the outer walls of the two fixed blocks are each provided with a hole, a two-way threaded rod is movably inserted between the inner walls of the two holes, a motor is arranged on one side of the outer wall of the two-way threaded rod, the outer wall of the two-way threaded rod is threadedly connected with two movable slides, two connecting blocks are fixedly installed on the top of the two fixed blocks, a support ring is fixedly installed between the tops of each two connecting blocks, and a pipe body is arranged on the tops of the two support rings.

[0006] Preferably, a connecting block 2 is fixedly installed on the top of the two movable slides, a lower fixing ring is fixedly installed on the top of the two connecting blocks 2, and two threaded holes 1 are provided on the top of the two lower fixing rings.

[0007] Preferably, an upper fixing ring is disposed on the top of the two lower fixing rings, and two threaded holes 2 are provided on the top of the two upper fixing rings.

[0008] Preferably, the inner walls of the two threaded holes 2 are threadedly connected with screws, and the outer walls of the two screws are threadedly connected with nuts 1.

[0009] Preferably, flanges are provided on the inner walls of the two pipe bodies, and a group of holes 2 are opened on the outer walls of the two flanges.

[0010] Preferably, a flange gasket is arranged between the outer walls of the two flanges, and a group of holes three are opened on the outer wall of the flange gasket.

[0011] Preferably, a group of bidirectional bolts is movably inserted between the inner surface walls of the two groups of holes 2, and two groups of nuts 2 are threadedly connected to the outer surface wall of one group of bidirectional bolts.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the universal wheel can be used to more conveniently move the device to dock different pipelines, which is convenient for pipeline docking operations at different locations and improves construction efficiency. Secondly, the screws are rotated into the threaded hole 1 and the threaded hole 2 at the same time, and the nut 1 is rotated into the outer wall of the screw to fix the pipeline, so that the pipeline docking is more stable. Secondly, the operation of the motor drives the two pipelines to approach the docking, which makes the operation faster, can greatly shorten the construction time, reduce the dependence on a large number of manpower, save labor costs, and workers do not need to perform high-intensity manual docking operations, reducing labor fatigue.

[0014] 2. In the utility model, by aligning two groups of hole two with hole three, inserting a group of two-way bolts into hole two and hole three at the same time, and then rotating nuts two at both ends of the two-way bolts respectively to connect the two flanges, the two pipes are connected, which can ensure that the pipes are firmly connected, can withstand greater water pressure and external force, ensure the stability of the system, effectively prevent liquid leakage, and reduce the risk of water loss and environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model proposes a main structural stereogram of a drainage pipe in a water conservancy and hydropower construction;

[0016] Figure 2 The utility model proposes a three-dimensional split diagram of the main structure of the drainage pipe in water conservancy and hydropower construction;

[0017] Figure 3 The utility model proposes a schematic diagram of the main structure splitting in the drainage pipe of water conservancy and hydropower construction;

[0018] Figure 4 The utility model provides a three-dimensional exploded diagram of the main structure of a drainage pipe for water conservancy and hydropower construction.

[0019] Legend:

[0020] 1. Base plate; 2. Universal wheel; 3. Fixed block; 4. Hole 1; 5. Bidirectional threaded rod; 6. Motor; 7. Moving slide; 8. Connection block 1; 9. Support ring; 10. Pipe body; 11. Connection block 2; 12. Lower fixing ring; 13. Threaded hole 1; 14. Upper fixing ring; 15. Threaded hole 2; 16. Screw; 17. Nut 1; 18. Flange; 19. Hole 2; 20. Flange gasket; 21. Hole 3; 22. Bidirectional bolt; 23. Nut 2. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] 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 of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a drainage pipe for water conservancy and hydropower construction, including a bottom plate 1, four universal wheels 2 are fixedly installed at the bottom of the bottom plate 1, two fixed blocks 3 are fixedly installed on the top of the bottom plate 1, the outer walls of the two fixed blocks 3 are each provided with a hole 4, a bidirectional threaded rod 5 is movably inserted between the inner walls of the two holes 4, a motor 6 is arranged on one side of the outer wall of the bidirectional threaded rod 5, the outer wall of the bidirectional threaded rod 5 is threadedly connected with two movable slides 7, the tops of the two fixed blocks 3 are each fixedly installed with two connecting blocks 8, and the tops of each two connecting blocks 8 are fixedly arranged with a motor 6. A support ring 9 is provided, and a pipe body 10 is arranged on the top of the two support rings 9, a connecting block 11 is fixedly installed on the top of the two movable slide seats 7, a lower fixing ring 12 is fixedly installed on the top of the two connecting blocks 11, and two threaded holes 13 are provided on the top of the two lower fixing rings 12, an upper fixing ring 14 is provided on the top of the two lower fixing rings 12, and two threaded holes 15 are provided on the top of the two upper fixing rings 14, the inner walls of the two threaded holes 15 are threadedly connected with screws 16, and the outer walls of the two screws 16 are threadedly connected with nuts 17.

[0024] The effect achieved by the entire embodiment 1 is that, first, the motor 6 is connected to the bidirectional threaded rod 5, the bidirectional threaded rod 5 is threadedly connected to the two movable slides 7, and the two movable slides 7 are connected to the lower fixed ring 12 through the connecting block 18, and then the threaded hole 13 is aligned with the threaded hole 2 15, and then the screw 16 is simultaneously rotated into the threaded hole 13 and the threaded hole 2 15, and then the screw 16 is tightened with the nut 17, so that the upper fixing ring 14 and the lower fixing ring 12 cooperate with each other to fix the pipeline body 10, and secondly, the operation of the motor 6 can drive the two pipeline bodies 10 to approach each other for docking, thereby ensuring the tightness and reliability of the connection of the pipeline body 10, thereby improving the quality of the entire water conservancy and hydropower project, and avoiding connection problems that may be caused by improper manual operation.

[0025] Embodiment 2, as Figure 2-Figure 4 As shown, flanges 18 are provided on the inner walls of the two pipe bodies 10, and a group of holes 19 are opened on the outer walls of the two flanges 18. A flange gasket 20 is provided between the outer walls of the two flanges 18, and a group of holes 21 are opened on the outer wall of the flange gasket 20. A group of two-way bolts 22 are movably inserted between the inner walls of the two groups of holes 19, and two groups of nuts 23 are threadedly connected to the outer walls of the group of two-way bolts 22.

[0026] The effect achieved by the entire embodiment 2 is that when the device is used normally, by installing two flanges 18 inside the pipeline, aligning the two groups of hole twos 19, placing the flange gasket 20 between the two flanges 18, and aligning a group of hole three 21 with the two groups of hole twos 19, and then rotating a group of two-way bolts 22 into hole two 19 and hole three 21 at the same time, and then using two groups of nuts two 23 to rotate at both ends of the two-way bolts 22 respectively, to connect the two pipelines, it can effectively prevent liquid leakage, reduce the risk of water loss and environmental pollution, can achieve a good sealing effect, and effectively prevent medium leakage. In water conservancy and hydropower projects, this is of great significance for preventing waste of water resources and environmental pollution.

[0027] Among them, the motor 6 is a prior art, and its components and operating principles are public technologies, which will not be explained in detail here.

[0028] Working principle: First, when the device is in normal use, four universal wheels 2 are fixedly installed at the bottom of the base plate 1. The staff can push the device to make the four universal wheels 2 run to move the device, which reduces the physical consumption of manual handling and adjustment, making the operation process easier and more efficient, and can better adapt to the uneven ground or complex environment that may exist on the construction site, so as to ensure the smooth progress of the docking work. Secondly, two connecting blocks 8 are fixedly installed on the top of the two fixing blocks 3. The two connecting blocks 8 are fixedly connected to the support ring 9, and the two pipe bodies 10 are placed. On the two support rings 9, two flanges 18 are respectively installed inside the two pipe bodies 10, and a bidirectional threaded rod 5 is movably inserted between the inner surface walls of the two holes 4. The bidirectional threaded rod 5 is connected to the motor 6, and the outer surface wall of the bidirectional threaded rod 5 is threadedly connected to two movable slides 7. The two movable slides 7 are connected to the two lower fixing rings 12 through two connecting blocks 11. At this time, the two upper fixing rings 14 are placed on the two lower fixing rings 12. The tops of the two lower fixing rings 12 are both provided with two threaded holes 13, and the tops of the two upper fixing rings 14 are both provided with Two threaded holes 15 are provided, and the threaded hole 13 is aligned with the threaded hole 15. At this time, the screw 16 is rotated into the threaded hole 13 and the threaded hole 15 at the same time, and the nut 17 is tightened on the outer wall of the screw 16 to fix the two pipe bodies 10 respectively. At this time, the operation of the motor 6 can drive the bidirectional threaded rod 5 to rotate, so that the two movable slides 7 move relatively, and finally drive the two pipe bodies 10 to dock, reducing the need for manual operation and the labor intensity of construction personnel. Especially in the docking of large and heavy pipes, the machine operation is safer. The invention is convenient and convenient. When docking, the flange gasket 20 is placed between the two flange plates 18, and the outer walls of the two flange plates 18 are each provided with a group of holes 21, and the outer wall of the flange gasket 20 is provided with a group of holes 3 21. After the two pipe bodies 10 are docked, a group of two-way bolts 22 are simultaneously rotated into the holes 2 19 and the holes 3 21, and then two groups of nuts 23 are respectively rotated at both ends of a group of two-way bolts 22 and tightened to fix the connection. The invention is suitable for connecting drainage pipes of different diameters and materials, and can maintain a stable and reliable connection state during long-term use.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. 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 made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. Drainage pipe for water conservancy and hydropower construction, characterized by: The invention comprises a bottom plate (1), wherein four universal wheels (2) are fixedly mounted on the bottom of the bottom plate (1), and two fixed blocks (3) are fixedly mounted on the top of the bottom plate (1), and the outer walls of the two fixed blocks (3) are each provided with a hole (4), and a bidirectional threaded rod (5) is movably inserted between the inner walls of the two holes (4), and a motor (6) is arranged on one side of the outer wall of the bidirectional threaded rod (5), and the outer wall of the bidirectional threaded rod (5) is threadedly connected with two movable slides (7), and the tops of the two fixed blocks (3) are each fixedly mounted with two connecting blocks (8), and a support ring (9) is fixedly mounted between the tops of each of the four connecting blocks (8), and a pipe body (10) is arranged on the tops of the two support rings (9).

2. The water conservancy and hydropower construction drainage pipe according to claim 1 is characterized by: A second connecting block (11) is fixedly mounted on the top of each of the two movable slide seats (7), a lower fixing ring (12) is fixedly mounted on the top of each of the two connecting blocks (11), and two first threaded holes (13) are provided on the top of each of the two lower fixing rings (12).

3. The water conservancy and hydropower construction drainage pipe according to claim 2 is characterized by: An upper fixing ring (14) is arranged on the top of the two lower fixing rings (12), and two threaded holes (15) are provided on the top of the two upper fixing rings (14).

4. The water conservancy and hydropower construction drainage pipe according to claim 3 is characterized by: The inner walls of the two threaded holes (15) are both threadedly connected with screws (16), and the outer walls of the two screws (16) are both threadedly connected with nuts (17).

5. The water conservancy and hydropower construction drainage pipe according to claim 4 is characterized by: The inner walls of the two pipe bodies (10) are both provided with flanges (18), and the outer walls of the two flanges (18) are both provided with a group of holes (19).

6. The water conservancy and hydropower construction drainage pipe according to claim 5, characterized in that: A flange gasket (20) is arranged between the outer walls of the two flange plates (18), and a group of three holes (21) is opened on the outer wall of the flange gasket (20).

7. The water conservancy and hydropower construction drainage pipe according to claim 6, characterized in that: A set of bidirectional bolts (22) is movably inserted between the inner surface walls of the two sets of holes (19), and two sets of nuts (23) are threadedly connected to the outer surface walls of one set of bidirectional bolts (22).

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