Pipeline laying structure of water conservancy project

Abstract

The utility model belongs to the field of pipeline laying structures, and particularly relates to a pipeline laying structure for hydraulic engineering, which comprises a pipeline. The middle part of the pipeline is rotationally connected with a first arc-shaped clamping ring; the two sides of the first arc-shaped clamping ring are rotationally connected with first bolts. The end part of the first bolt is rotationally connected with a second arc-shaped clamping ring; a first screw rod is fixedly connected to the middle part of the second arc-shaped clamping ring; the end part of the first screw rod is rotationally connected with a double-end nut; a first arc-shaped clamping ring and a second arc-shaped clamping ring are matched with each other, so that the effect of fixing the pipeline can be achieved, then the stability of the pipeline can be kept under the action of a gravity plate, and the possibility of displacement of the pipeline under the condition that the pipeline is impacted by water flow or soil moves is reduced; and through the function that the height of a double-end nut can be adjusted, the device can adapt to changes of different terrains, and therefore the device assists a second arc-shaped clamping ring in fixing the pipeline.

Description

Technical Field

[0001] The utility model relates to the field of pipeline laying structures, in particular to a pipeline laying structure for water conservancy projects. Background Art

[0002] Water conservancy projects are used to control and allocate natural surface water and groundwater. Most of them require the construction of different types of hydraulic structures such as dams, sluices, channels and spillways, so as to achieve the goals of flood control, drainage, power generation, water supply and other purposes of eliminating harm and promoting benefits.

[0003] When constructing water conservancy projects, in order to transport and distribute water resources, reduce water loss, prevent water pollution, and cope with changes in different terrains, pipes are usually laid on waterways to solve such problems.

[0004] However, after the pipeline is laid, it is often affected by factors such as water flow, soil movement, temperature change, etc., causing the pipeline to move or even deform, thereby affecting the transportation of water resources; therefore, a pipeline laying structure for water conservancy projects is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a pipeline laying structure for a water conservancy project.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a pipeline laying structure for a water conservancy project, comprising a pipeline; a first arc-shaped clamping ring is rotatably connected to the middle of the pipeline; first bolts are rotatably connected to both sides of the first arc-shaped clamping ring; a second arc-shaped clamping ring is rotatably connected to the end of the first bolt; a first screw is fixedly connected to the middle of the second arc-shaped clamping ring; a stud nut is rotatably connected to the end of the first screw; a second screw is rotatably connected to the end of the stud nut; and a gravity plate is fixedly connected to the bottom of the second screw.

[0007] Preferably, the end of the pipe is slidably connected with a second ferrule; a slot is opened in the middle of the second ferrule; a cartridge is slidably connected in the middle of the slot; the end of the cartridge is fixedly connected with a first ferrule; the bottoms of the first ferrule and the second ferrule are fixedly connected with connecting plates; and a second bolt is rotatably connected in the middle of the connecting plate.

[0008] Preferably, the bottom of the connecting plate is fixedly connected to a horizontal plate; the middle of the horizontal plate is fixedly connected to multiple groups of telescopic rods; the bottom of the telescopic rods is fixedly connected to a circular plate; the middle of the circular plate is fixedly connected to multiple groups of first ground nails.

[0009] Preferably, a plurality of support plates are fixedly connected to the middle of the pipeline; a traction column is fixedly connected to the middle of each support plate; and a notch is provided in the middle of the traction column.

[0010] Preferably, the end of the pipeline is fixedly connected with a plurality of groups of locking columns; and the end of the pipeline is provided with a plurality of groups of locking grooves.

[0011] Preferably, the ends of the first ferrule and the second ferrule are both slidably connected with rubber rings.

[0012] Preferably, a plurality of groups of second ground nails are fixedly connected to the bottom of the gravity plate.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model discloses a pipe laying structure for a water conservancy project, which can fix the pipe through the cooperation between the first arc-shaped clamping ring and the second arc-shaped clamping ring, and then can help maintain the stability of the pipe under the action of the gravity plate, and reduce the displacement of the pipe when it is impacted by water flow or soil movement, thereby affecting the water transportation of the pipe and causing the loss of water resources. The height can be adjusted by the double-headed nut to adapt to changes in different terrains, thereby assisting the second arc-shaped clamping ring in fixing the pipe.

[0015] 2. The pipe laying structure of a water conservancy project described in the utility model can make multiple groups of pipes more stable when connected through the cooperation of the first clamp and the second clamp, so as to prevent the formation of gaps due to loose interface contact when multiple groups of pipes are connected, which will cause water inside the pipe to flow out from the gaps and cause waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

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

[0018] Figure 2 This is a schematic diagram of the clamping slot structure in the utility model;

[0019] Figure 3 It is a schematic diagram of the cartridge structure in the utility model;

[0020] Figure 4 This is a schematic diagram of the slot structure in the utility model;

[0021] In the figure: 1. pipe; 11. first arc-shaped retaining ring; 12. second arc-shaped retaining ring; 13. first bolt; 14. first screw; 15. stud nut; 16. second screw; 17. gravity plate; 2. first ferrule; 21. cartridge; 22. second ferrule; 23. slot; 24. connecting plate; 25. second bolt; 3. cross plate; 31. telescopic rod; 32. circular plate; 33. first ground nail; 4. support plate; 41. traction column; 42. notch; 5. positioning column; 51. positioning slot; 6. rubber ring; 7. second ground nail. 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] like Figure 1 , Figure 2 As shown, a pipeline laying structure for a water conservancy project comprises a pipeline 1; a first arc-shaped clamping ring 11 is rotatably connected to the middle of the pipeline 1; first bolts 13 are rotatably connected to both sides of the first arc-shaped clamping ring 11; the end of the first bolt 13 is rotatably connected to the second arc-shaped clamping ring 12; a first screw 14 is fixedly connected to the middle of the second arc-shaped clamping ring 12; a stud nut 15 is rotatably connected to the end of the first screw 14; a second screw 16 is rotatably connected to the end of the stud nut 15; a gravity plate 17 is fixedly connected to the bottom of the second screw 16; when working, the gravity plate 17 is first adjusted to a good position so that the middle of the second arc-shaped clamping ring 12 is aligned with the pipeline 1, and then the vertical height of the second arc-shaped clamping ring 12 and the gravity plate 17 is adjusted by rotating the stud nut 15, and then the pipeline 1 is placed Place it at the second arc-shaped snap ring 12, then buckle the first arc-shaped snap ring 11 at the pipe 1 and align it with the second arc-shaped snap ring 12, and finally fix the first arc-shaped snap ring 11 and the second arc-shaped snap ring 12 to the surface of the pipe 1 by rotating the first bolt 13. This step can fix the pipe 1 through the cooperation between the first arc-shaped snap ring 11 and the second arc-shaped snap ring 12, and then under the action of the gravity plate 17, it can be beneficial to maintain the stability of the pipe 1, reduce the displacement of the pipe 1 when it is impacted by water flow or soil movement, thereby affecting the water transport of the pipe 1 and causing the loss of water resources. The height can be adjusted by the double-headed nut 15 to adapt to changes in different terrains, thereby assisting the second arc-shaped snap ring 12 in fixing the pipe 1.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the end of the pipe 1 is slidably connected with a second ferrule 22; a slot 23 is provided in the middle of the second ferrule 22; a cartridge 21 is slidably connected in the middle of the slot 23; a first ferrule 2 is fixedly connected to the end of the cartridge 21; a connecting plate 24 is fixedly connected to the bottom of the first ferrule 2 and the second ferrule 22; a second bolt 25 is rotatably connected to the middle of the connecting plate 24; when working, the first ferrule 2 is first moved to the end position of one group of pipes 1, and then the second ferrule 22 is moved to the end position of another group of pipes 1, and then Align the ends of the two groups of pipes 1, then slide the first ferrule 2 and the second ferrule 22 to insert the cartridge 21 into the slot 23, and then rotate the second bolt 25 to fix the first ferrule 2 and the second ferrule 22. This step can make the multiple groups of pipes 1 more stable when connected through the cooperation of the first ferrule 2 and the second ferrule 22, so as to prevent the multiple groups of pipes 1 from having gaps due to loose interface contact when connected, which will cause the water inside the pipe 1 to flow out from the gaps, resulting in a waste of water resources.

[0025] like Figure 1 , Figure 2 As shown, the bottom of the connecting plate 24 is fixedly connected to a transverse plate 3; a plurality of telescopic rods 31 are fixedly connected to the middle of the transverse plate 3; a circular plate 32 is fixedly connected to the bottom of the telescopic rod 31; a plurality of first ground nails 33 are fixedly connected to the middle of the circular plate 32; when working, the transverse plate 3 supports the connecting plate 24, and then the telescopic function of the telescopic rod 31 can be used to adjust the vertical height of the pipeline 1 and the ground. When the height is adjusted to a suitable position, the first ground nail 33 can be embedded in the waterway. This step can adapt to the changes in the terrain of different waterways through the action of the telescopic rod 31, so as to prevent the situation that the connection between the plurality of pipelines 1 may be unstable due to different terrains, thereby causing the water inside the pipeline 1 to be lost. The action of the first ground nail 33 can help to make the connection between the two groups of pipelines 1 more stable and make their contact with the ground more firmly.

[0026] like Figure 1 As shown, a plurality of support plates 4 are fixedly connected to the middle of the pipeline 1; a traction column 41 is fixedly connected to the middle of each support plate 4; a notch 42 is provided in the middle of the traction column 41; during operation, when the pipeline 1 is laid, a rope or a hook can be tied to the notch 42, and then the pipeline 1 can be moved with the help of a crane or other external objects. This step is because the pipeline 1 is heavy and it is difficult to move it manually. At this time, the traction effect of the traction column 41 can facilitate the movement of the pipeline 1.

[0027] like Figure 1 , Figure 2As shown, multiple groups of locking columns 5 are fixedly connected to the end of the pipeline 1; multiple groups of locking grooves 51 are opened at the end of the pipeline 1; during operation, when two groups of pipelines 1 need to be connected, the locking columns 5 can be inserted into the locking grooves 51 of the other group of pipelines 1. This step can make the two groups of pipelines 1 more stable when connected through the mutual cooperation of the locking columns 5 and the locking grooves 51, and reduce the possibility that the pipelines 1 may be affected by the water flow, resulting in deviation of the connection between the two groups of pipelines 1, thereby causing the water inside the pipeline 1 to flow out, resulting in waste of water resources.

[0028] like Figure 1 , Figure 2 As shown, the ends of the first ferrule 2 and the second ferrule 22 are both slidably connected with rubber rings 6; during operation, after the first ferrule 2 and the second ferrule 22 are fixed, the rubber ring 6 can be moved to the connecting position of the first ferrule 2 and the second ferrule 22. This step can reduce the corrosion of water on the connecting ends of the first ferrule 2 and the second ferrule 22 through the sealing characteristics of the rubber ring 6, thereby increasing the working life of the first ferrule 2 and the second ferrule 22.

[0029] like Figure 1 , Figure 2 As shown, a plurality of sets of second ground nails 7 are fixedly connected to the bottom of the gravity plate 17; during operation, after the first arc-shaped clamping ring 11 and the second arc-shaped clamping ring 12 fix the pipeline 1, the second ground nails 7 can be embedded in the waterway. This step can make the pipeline 1 more stable through the action of the second ground nails 7, thereby reducing the possibility that the pipeline 1 may move due to the water flow.

[0030] Working principle: when working, first adjust the position of the gravity plate 17 so that the middle of the second arc-shaped clamping ring 12 is aligned with the pipe 1, and then adjust the vertical height of the second arc-shaped clamping ring 12 and the gravity plate 17 by rotating the stud nut 15, then place the pipe 1 on the second arc-shaped clamping ring 12, and then buckle the first arc-shaped clamping ring 11 on the pipe 1 and align it with the second arc-shaped clamping ring 12, and finally fix the first arc-shaped clamping ring 11 and the second arc-shaped clamping ring 12 to the surface of the pipe 1 by rotating the first bolt 13. This step can fix the pipe 1 through the mutual cooperation of the first arc-shaped clamping ring 11 and the second arc-shaped clamping ring 12, and then under the action of the gravity plate 17, it can be beneficial to maintain the stability of the pipe 1 and reduce the impact of the pipe 1 on the water flow or the movement of the soil. In the event of a displacement, the water transport by the pipeline 1 may be affected and the water resources may be lost. The height of the double-headed nut 15 can be adjusted to adapt to changes in different terrains, thereby assisting the second arc-shaped clamping ring 12 in fixing the pipeline 1. When working, first move the first ferrule 2 to the end position of one group of pipelines 1, and then move the second ferrule 22 to the end position of another group of pipelines 1, then align the ends of the two groups of pipelines 1, and then slide the first ferrule 2 and the second ferrule 22 to insert the cartridge 21 into the slot 23, and then turn the second bolt 25 to fix the first ferrule 2 and the second ferrule 22. This step can play a role in connecting multiple groups of pipelines 1 through the mutual cooperation of the first ferrule 2 and the second ferrule 22. The utility model has the function of being more stable, thereby preventing multiple groups of pipes 1 from having gaps due to loose interface contact when being connected, which may cause water inside the pipe 1 to flow out from the gaps, resulting in a waste of water resources. When working, the cross plate 3 plays the role of supporting the connecting plate 24, and then the telescopic function of the telescopic rod 31 can be used to adjust the vertical height of the pipe 1 and the ground. When the height is adjusted to a suitable position, the first ground nail 33 can be embedded in the waterway. This step can adapt to the changes in the terrain of different waterways through the action of the telescopic rod 31, thereby preventing the situation that the connection between multiple groups of pipes 1 may be unstable due to different terrains, thereby causing the water inside the pipe 1 to be lost. The action of the first ground nail 33 can be helpful to help the connection between the two groups of pipes 1 The joint is more stable, making it more firmly in contact with the ground. During work, when laying the pipeline 1, a rope or a hook can be tied to the notch 42, and then the pipeline 1 can be moved with the help of a crane or other external objects. This step is because the pipeline 1 is heavy and it is difficult to move it manually. At this time, the traction of the traction column 41 can facilitate the movement of the pipeline 1. During work, when two groups of pipelines 1 need to be connected, the positioning column 5 can be inserted into the positioning groove 51 of the other group of pipelines 1. This step can make the two groups of pipelines 1 more stable when connected through the mutual cooperation of the positioning column 5 and the positioning groove 51, and reduce the possibility that the pipeline 1 may be affected by the water flow, resulting in deviation of the connection between the two groups of pipelines 1, thereby causing the water inside the pipeline 1 to flow out.This leads to a waste of water resources. During operation, after the first ferrule 2 and the second ferrule 22 are fixed, the rubber ring 6 can be moved to the joint position of the first ferrule 2 and the second ferrule 22. This step can reduce the corrosion of water on the connecting end of the first ferrule 2 and the second ferrule 22 through the sealing characteristics of the rubber ring 6, thereby increasing the working life of the first ferrule 2 and the second ferrule 22. During operation, after the first arc-shaped clamp ring 11 and the second arc-shaped clamp ring 12 fix the pipeline 1, the second ground nail 7 can be embedded in the waterway. This step can make the pipeline 1 more stable through the action of the second ground nail 7, reducing the possibility that the pipeline 1 may move due to water flow.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A pipeline laying structure for a water conservancy project, comprising a pipeline (1); a first arc-shaped clamping ring (11) is rotatably connected to the middle of the pipeline (1); the characteristics are: Both sides of the first arc-shaped clamping ring (11) are rotatably connected to first bolts (13); the ends of the first bolts (13) are rotatably connected to the second arc-shaped clamping ring (12); the middle of the second arc-shaped clamping ring (12) is fixedly connected to a first screw rod (14); the ends of the first screw rod (14) are rotatably connected to a stud nut (15); the ends of the stud nut (15) are rotatably connected to a second screw rod (16); and the bottom of the second screw rod (16) is fixedly connected to a gravity plate (17).

2. The pipeline laying structure for a water conservancy project according to claim 1, characterized in that: The end of the pipe (1) is slidably connected to a second ferrule (22); a slot (23) is provided in the middle of the second ferrule (22); a cartridge (21) is slidably connected to the middle of the slot (23); a first ferrule (2) is fixedly connected to the end of the cartridge (21); a connecting plate (24) is fixedly connected to the bottom of both the first ferrule (2) and the second ferrule (22); a second bolt (25) is rotatably connected to the middle of the connecting plate (24).

3. The pipeline laying structure for a water conservancy project according to claim 2, characterized in that: The bottom of each connection plate (24) is fixedly connected to a transverse plate (3); the middle of each transverse plate (3) is fixedly connected to a plurality of telescopic rods (31); the bottom of each telescopic rod (31) is fixedly connected to a circular plate (32); and the middle of each circular plate (32) is fixedly connected to a plurality of first ground nails (33).

4. The pipeline laying structure for a water conservancy project according to claim 1, characterized in that: A plurality of groups of support plates (4) are fixedly connected to the middle of the pipeline (1); a traction column (41) is fixedly connected to the middle of each support plate (4); and a notch (42) is provided in the middle of the traction column (41).

5. The pipeline laying structure for a water conservancy project according to claim 1, characterized in that: The end of the pipeline (1) is fixedly connected with a plurality of groups of locking columns (5); and the end of the pipeline (1) is provided with a plurality of groups of locking grooves (51).

6. The pipeline laying structure for a water conservancy project according to claim 2, characterized in that: The ends of the first clamping sleeve (2) and the second clamping sleeve (22) are both slidably connected with rubber rings (6).

7. The pipeline laying structure for a water conservancy project according to claim 1, characterized in that: A plurality of groups of second ground nails (7) are fixedly connected to the bottom of the gravity plate (17).

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