Pipeline burying device for hydraulic engineering and use method thereof

Abstract

The application discloses a pipeline burying device for hydraulic engineering and a use method thereof, and relates to the technical field of hydraulic engineering, which comprises a support frame, two fixed frames are arranged at the top of the support frame, a storage frame is arranged between the two fixed frames, a plurality of pipeline bodies are arranged in the storage frame, a supporting plate is arranged at the bottom of the storage frame, an upper top plate and a lower bottom plate are slidably arranged on the side wall of the supporting plate, mounting blocks are fixedly arranged on the side wall of the supporting plate, the transmission plate penetrates through the upper top plate and the lower bottom plate and is in sliding connection with the upper top plate and the lower bottom plate, and sliding blocks and movable blocks are slidably arranged in the support frame. When the pipelines are butt-jointed, the user does not need to support the pipelines, the pipeline burying is more convenient, the pipeline bodies fall down between the two fixed plates, the clamping plates fix the pipeline bodies, the pipelines are prevented from shaking during the burying, and the butt-joint fixing of the pipelines is more rapid.

Description

Technical Field

[0001] This invention relates to the field of water conservancy engineering technology, specifically to a pipeline laying device for water conservancy projects and its usage method. Background Technology

[0002] Water conservancy projects are a general term for various engineering constructions undertaken to control, utilize, and protect surface and underground water resources and the environment. They are projects built to eliminate water hazards and develop and utilize water resources. Water conservancy projects can simultaneously serve multiple objectives such as flood control, water supply, irrigation, and power generation. Pipelines play a crucial role in water conservancy systems and are widely used in water conveyance, drainage, hydropower station water diversion, and flood control and drainage.

[0003] Water conservancy projects require the laying and connection of a large number of pipelines. When fixing the pipelines, users usually need to support and position them, which is laborious and has low pipeline connection efficiency. This increases the labor intensity of workers and is not suitable for large-scale pipeline laying, thus affecting the construction progress of water conservancy projects. Summary of the Invention

[0004] The purpose of this invention is to provide a pipeline laying device for water conservancy projects and its usage method, so as to solve the problem of inconvenience in using existing pipeline laying devices.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A pipeline laying device for water conservancy projects includes a support frame and further includes:

[0007] The transmission plate has a fixed frame at the top of each of the two support frames, a storage frame between the two fixed frames, a storage frame containing multiple pipe bodies, a support plate at the bottom of the storage frame, an upper top plate and a lower bottom plate slidably mounted on the side wall of the support plate, an installation block fixedly mounted on the side wall of the support plate, a transmission plate rotatably mounted on the installation block, the two ends of the transmission plate passing through the upper top plate and the lower bottom plate respectively and slidingly engaging with them, a slider and a movable block slidably mounted inside each of the two support frames, a connecting rod on the side wall of the slider, the connecting rod passing through the movable block and slidingly engaging with it, a transmission block mounted on the connecting rod, a connecting spring between the transmission block and the upper top plate, and a column at the bottom of the support frame, with a support seat sleeved on the outside of the column.

[0008] The clamping plate includes a sleeve fitted around the connecting rod, a connecting plate outside the sleeve, a rotating block at the bottom of the connecting plate, a fixed plate on the side of two adjacent rotating blocks, a sliding groove inside the fixed plate, a limit plate slidably mounted inside the sliding groove, multiple connecting posts on the limit plate, a clamping plate at the side of the multiple connecting posts, a vertically mounted movable rod inside the rotating block, an adjusting rod at the bottom of the movable rod, the adjusting rod and the movable rod being connected by threads, a rack on the side wall of the movable rod, multiple gear grooves meshing with the rack on the outer side wall of the limit plate, and a top plate that mates with the clamping plate on the inner wall of the fixed plate.

[0009] The transmission mechanism, located inside the support frame, can drive the fixed plate and the clamping plate to move up and down.

[0010] Based on the above technical solutions, the present invention also provides the following optional technical solutions:

[0011] In one alternative embodiment: the transmission mechanism includes a lead screw and a motor; the lead screw is rotatably mounted inside the support frame; both the slider and the movable block have threaded grooves that mate with the lead screw; the motor is mounted outside the support frame; the rotating end of the motor is connected to the lead screw; and the connecting rod has a square groove that mates with the lead screw.

[0012] In one alternative: the column has multiple through holes on its exterior, the support base is provided with a fixing pin, one end of the fixing pin passes through the through hole and is provided with a closed pin, and the bottom end of the support base is provided with a caster wheel.

[0013] In one alternative: each of the two support seats is provided with a screw on one side that is close to each other, a threaded sleeve is provided between the two screws, and a locking bolt is provided on the outside of the sleeve.

[0014] In one alternative: both sides of the storage frame are provided with fixing sleeves, one end of the fixing bracket is inserted into the fixing sleeve, and the top of the fixing sleeve is provided with fixing bolts.

[0015] In one alternative: the storage frame has an inclined groove inside, the support plate has a mounting bolt on top, and the top of the mounting bolt passes through the inclined groove and is fitted with a nut.

[0016] A method for using a pipeline laying device for water conservancy projects includes the following steps:

[0017] 1) Move the pipe laying device to the work area, and insert the pipe body to be laid into the storage box in sequence. Adjust the height of the support base at the bottom of the column so that the pipe body is in a horizontal position.

[0018] 2) The transmission mechanism drives the two connecting rods to move closer to each other. The connecting rods drive the fixed plate to descend. The connecting rods drive the upper top plate and the lower bottom plate to move through the transmission block, so that the pipe body falls down between the two fixed plates.

[0019] 3) The limiting plate rotates and the clamping plate fixes the pipe body. The pipe body descends to the pre-embedded position. After the pipe is fixed, the pipe laying device is pushed to slide along the pipe laying direction to pick up and position the next pipe body.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] The pipeline laying device for water conservancy projects can fix and position pipelines. When connecting pipelines, there is no need for users to support the pipelines, making pipeline laying more convenient. The pipeline body to be laid is placed inside the storage frame. The transmission mechanism drives two connecting rods to move closer to each other. The connecting rods drive the fixing plate to descend. The connecting rods drive the upper top plate and the lower bottom plate to move through the transmission block, so that the pipeline body falls down between the two fixing plates. The clamping plate fixes the pipeline body to prevent the pipeline from shaking during laying, making pipeline fixing and connection faster and improving the work efficiency of pipeline laying. Attached Figure Description

[0022] Figure 1 A schematic diagram of a pipeline installation device for water conservancy projects and its usage.

[0023] Figure 2 A schematic diagram of the storage frame in a pipeline laying device for water conservancy projects.

[0024] Figure 3 A schematic diagram of the transmission plate in a pipeline laying device for water conservancy projects.

[0025] Figure 4 A schematic diagram of the support frame in a pipeline laying device for water conservancy projects.

[0026] Figure 5 This is a sectional view of the fixing plate in a pipeline laying device for water conservancy projects.

[0027] Figure 6 A schematic diagram of the limiting plate in a pipeline laying device for water conservancy projects.

[0028] Figure 7 A schematic diagram of the support base in a pipeline laying device for water conservancy projects.

[0029] Figure reference numerals: 1-Storage frame, 101-Inclined groove, 2-Support plate, 3-Support frame, 4-Slider, 5-Connecting rod, 501-Square groove, 6-Upper top plate, 7-Lower bottom plate, 8-Transmission plate, 9-Mounting block, 10-Transmission block, 11-Threaded sleeve, 12-Screw, 13-Column, 131-Through hole, 14-Support base, 15-Fixing pin, 16-Closed pin, 17-Wheel caster, 18-Motor, 19-Connecting plate, 2 0-Rotating block, 21-Fixing plate, 211-Sliding groove, 212-Top plate, 22-Limiting plate, 221-Gear groove, 23-Clamping plate, 24-Pipe body, 25-Mounting bolt, 26-Connecting spring, 27-Threaded rod, 28-Sleeve, 29-Moving rod, 291-Rack, 30-Adjusting rod, 31-Connecting column, 32-Moving block, 33-Fixing bolt, 34-Locking bolt, 35-Fixing bracket, 36-Fixing sleeve. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0031] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0032] like Figure 1-7 As shown, a pipeline laying device for water conservancy projects provided in one embodiment of the present invention includes a support frame 3, and further includes:

[0033] The transmission plate 8 has a fixed frame 35 on the top of each of the two support frames 3. A storage frame 1 is arranged between the two fixed frames 35. Multiple pipe bodies 24 are placed inside the storage frame 1. A support plate 2 is arranged at the bottom of the storage frame 1. An upper top plate 6 and a lower bottom plate 7 are slidably arranged on the side wall of the support plate 2. The positions of the upper top plate 6 and the lower bottom plate 7 are staggered. When the two lower bottom plates 7 approach each other and support the pipe A, the two upper top plates 6 move away from each other. When the two upper top plates 6 approach each other, the two lower bottom plates 7 move away from each other, so that the pipe A slides out between the two support plates 2, realizing the intermittent discharge of the pipe body 24. An installation block 9 is fixedly arranged on the side wall of the support plate 2. A transmission is rotatably arranged on the installation block 9. Plate 8, the transmission plate 8 passes through the upper top plate 6 and the lower bottom plate 7 at both ends and slides with them respectively. The two support frames 3 are respectively slidably provided with sliders 4 and movable blocks 32. The sliders 4 are provided with connecting rods 5 on their side walls. The connecting rods 5 pass through the movable blocks 32 and slide with them. The connecting rods 5 are provided with transmission blocks 10. The transmission blocks 10 and the upper top plate 6 are provided with connecting springs 26. The connecting rods 5 pull the connecting springs 26 through the transmission blocks 10. The connecting springs 26 drive the upper top plate 6 to move. The support frame 3 is vertically provided with a column 13 at the bottom. The column 13 is sleeved with a support seat 14. The height of the column 13 protruding from the support seat 14 can be adjusted to facilitate the adjustment of the use height of the support frame 3.

[0034] A clamping plate 23 is provided. A sleeve 28 is sleeved on the outside of the connecting rod 5. A connecting plate 19 is rotatably mounted on the outside of the sleeve 28. A rotating block 20 is rotatably mounted on the bottom end of the connecting plate 19. A fixing plate 21 is fixedly mounted on the side of the two rotating blocks 20 that are close to each other. The fixing plate 21 is an arc-shaped plate. A sliding groove 211 is opened inside the fixing plate 211. A limit plate 22 is slidably mounted inside the sliding groove 211. A plurality of connecting posts 31 are provided on the limit plate 22. A clamping plate 23 is provided on the side of the plurality of connecting posts 31 that are close to each other. The clamping plate 23 adopts... Made of spring sheet, the rotating block 20 has a movable rod 29 slidably arranged inside, and an adjusting rod 30 is provided at the bottom end of the movable rod 29. The adjusting rod 30 and the movable rod 29 are connected by threads. The adjusting rod 30 passes through the bottom end of the movable rod 29. By turning the adjusting rod 30, the length of the adjusting rod 30 can be adjusted. The side wall of the movable rod 29 is provided with a rack 291. The outer side wall of the limiting plate 22 has a plurality of gear grooves 221 that mesh with the rack 291. The inner wall of the fixing plate 21 is provided with a top plate 212 that cooperates with the clamping plate 23.

[0035] The transmission mechanism is located inside the support frame 3 and can drive the fixed plate 21 and the clamping plate 23 to move up and down.

[0036] like Figure 1-4As shown, in a preferred embodiment of the present invention, the transmission mechanism includes a lead screw 27 and a motor 18. The lead screw 27 is rotatably mounted inside the support frame 3. Both the slider 4 and the movable block 32 have threaded grooves that mate with the lead screw 27. The motor 18 is mounted outside the support frame 3, and the rotating end of the motor 18 is connected to the lead screw 27. A square groove 501 is provided on the connecting rod 5, through which the lead screw 27 slides. The motor 18 drives the lead screw 27 to rotate, and the lead screw 27 drives the slider 4 and... As the movable block 32 moves, the two connecting rods 5 move closer together. The connecting rods 5, through the connecting plate 19, drive the fixed plate 21 downwards. Simultaneously, the connecting rods 5, through the transmission block 10, press against the upper top plate 6. The upper top plates 6 on both sides of the storage frame 1 move closer together, supporting the pipe B and preventing it from moving downwards. The upper top plate 6, through the transmission plate 8, drives the two lower bottom plates 7 away from each other, causing the pipe A to descend. The pipe A slides between the two support plates 2 and falls between the two fixed plates 21 (at this time, the position of the limiting plate 22 is as follows). Figure 5 As shown), the fixed plate 21 continues to descend, and the bottom end of the adjusting rod 30 contacts the ground, preventing the adjusting rod 30 and the movable rod 29 from descending further. The fixed plate 21 and the rotating block 20 continue to descend, and the rack 291 drives the limiting plate 22 to rotate through meshing with the gear groove 221. The limiting plate 22 gradually rotates to... Figure 6 At the indicated position, the top plate 212 presses against the clamping plate 23. Multiple clamping plates 23 press and fix the pipe below to prevent the pipe body 24 from shaking between the fixing plates 21, which would affect the subsequent pipe connection. The bottom of the pipe is close to the ground or inside the pit. The pipe is connected by pipe clamps or flanges. After the pipe is installed, the movable rod 29 is pulled upward to make the clamping plate 23 and the top plate 212 misaligned. The clamping plate 23 can no longer fix the pipe. The burial device moves along the laying direction of the pipe. After the fixing plate 21 is separated from the pipe, the motor 18 reverses and the fixing plate 21 rises. The two connecting rods 5 move away from each other. The transmission block 10 pulls the upper top plate 6 through the connecting spring 26. The transmission plate 8 drives the two lower bottom plates 7 to move closer to each other, so that the pipe B falls down into the position of the original pipe A.

[0037] like Figure 7 As shown, in a preferred embodiment of the present invention, the column 13 has a plurality of through holes 131 on its exterior, the support base 14 is provided with a fixing pin 15, one end of the fixing pin 15 passes through the through hole 131 and is provided with a closing pin 16, and the bottom end of the support base 14 is provided with a caster wheel 17 to facilitate the movement of the embedding device.

[0038] like Figure 1-7As shown, in a preferred embodiment of the present invention, each of the two support seats 14 is provided with a screw 12 on one side that is close to each other, and a threaded sleeve 11 is provided between the two screws 12. A locking bolt 34 is provided on the outside of the sleeve 28. By turning the threaded sleeve 11, the distance between the two support frames 3 can be adjusted, and the sleeve 28 is fixed by the locking bolt 34.

[0039] like Figure 1-3 As shown, in a preferred embodiment of the present invention, the storage frame 1 is provided with fixing sleeves 36 on both sides of the outside, one end of the fixing bracket 35 is inserted into the inside of the fixing sleeve 36, and the top of the fixing sleeve 36 is provided with fixing bolts 33.

[0040] like Figure 2 As shown, in a preferred embodiment of the present invention, the storage frame 1 has an inclined groove 101 inside, and the top of the support plate 2 is provided with a mounting bolt 25, the top of the mounting bolt 25 passing through the inclined groove 101 and being provided with a nut.

[0041] A method for using a pipeline laying device for water conservancy projects includes the following steps:

[0042] 1) Move the pipe laying device to the work area, and insert the pipe body 24 to be laid into the storage frame 1 in sequence. Adjust the height of the support base 14 at the bottom of the column 13 so that the pipe body 24 is in a horizontal position and insert the fixing pin 15 for fixing.

[0043] 2) The two connecting rods 5 are driven to move closer to each other through the transmission mechanism. The connecting rods 5 drive the fixed plate 21 to descend. The connecting rods 5 drive the upper top plate 6 and the lower bottom plate 7 to move through the transmission block 10, so that the pipe body 24 falls down between the two fixed plates 21.

[0044] 3) The limiting plate 22 rotates and the clamping plate 23 fixes the pipe body 24. The pipe body 24 descends to the pre-embedded position. After the pipe is fixed, the pipe laying device is pushed to slide along the pipe laying direction to pick up and position the next pipe body 24.

[0045] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A pipe laying device for water conservancy projects, comprising a support frame, characterized in that, Also includes: The transmission plate has a fixed frame at the top of each of the two support frames, a storage frame between the two fixed frames, a storage frame containing multiple pipe bodies, a support plate at the bottom of the storage frame, an upper top plate and a lower bottom plate slidably mounted on the side wall of the support plate, an installation block fixedly mounted on the side wall of the support plate, a transmission plate rotatably mounted on the installation block, the two ends of the transmission plate passing through the upper top plate and the lower bottom plate respectively and slidingly engaging with them, a slider and a movable block slidably mounted inside each of the two support frames, a connecting rod on the side wall of the slider, the connecting rod passing through the movable block and slidingly engaging with it, a transmission block mounted on the connecting rod, a connecting spring between the transmission block and the upper top plate, and a column at the bottom of the support frame, with a support seat sleeved on the outside of the column. The clamping plate includes a sleeve fitted around the connecting rod, a connecting plate outside the sleeve, a rotating block at the bottom of the connecting plate, a fixed plate on the side of two adjacent rotating blocks, a sliding groove inside the fixed plate, a limit plate slidably mounted inside the sliding groove, multiple connecting posts on the limit plate, a clamping plate at the side of the multiple connecting posts, a vertically mounted movable rod inside the rotating block, an adjusting rod at the bottom of the movable rod, the adjusting rod and the movable rod being connected by threads, a rack on the side wall of the movable rod, multiple gear grooves meshing with the rack on the outer side wall of the limit plate, and a top plate that mates with the clamping plate on the inner wall of the fixed plate. The transmission mechanism, located inside the support frame, can drive the fixed plate and the clamping plate to move up and down. The transmission mechanism drives the two connecting rods to move closer together. The connecting rods drive the fixed plate to descend through the connecting plate. The connecting rods drive the upper top plate and the lower bottom plate to move through the transmission block, so that the pipe body falls down between the two fixed plates. The limiting plate rotates and fixes the pipe body through the clamping plate. The pipe body descends to the pre-embedded position. The two connecting rods move away from each other. The transmission block pulls the upper top plate through the connecting spring. The transmission plate drives the two lower bottom plates to move closer together, so that the other pipe body falls down.

2. The pipeline laying device for water conservancy projects according to claim 1, characterized in that, The transmission mechanism includes a lead screw and a motor. The lead screw is rotatably installed inside the support frame. The slider and the movable block are both provided with threaded grooves that cooperate with the lead screw. The motor is installed outside the support frame. The rotating end of the motor is connected to the lead screw. The connecting rod is provided with a square groove that cooperates with the lead screw.

3. The pipeline laying device for water conservancy projects according to claim 1, characterized in that, The column has multiple through holes on its exterior, and the support base is equipped with a fixing pin. One end of the fixing pin passes through the through hole and is fitted with a closed pin. The bottom of the support base is equipped with casters.

4. The pipeline laying device for water conservancy projects according to claim 3, characterized in that, Each of the two support seats has a screw on one side that is close to each other, and a threaded sleeve is provided between the two screws. A locking bolt is provided on the outside of the sleeve.

5. The pipeline laying device for water conservancy projects according to claim 1, characterized in that, The storage frame is provided with fixing sleeves on both sides of the outside. One end of the fixing frame is inserted into the fixing sleeve, and a fixing bolt is provided at the top of the fixing sleeve.

6. The pipeline laying device for water conservancy projects according to claim 1, characterized in that, The storage frame has an inclined groove inside, and the top of the support plate is provided with a mounting bolt. The top of the mounting bolt passes through the inclined groove and is provided with a nut.

7. A method of using the pipeline laying device for water conservancy projects according to any one of claims 1-6, characterized in that, Includes the following steps: 1) Move the pipe laying device to the work area, and insert the pipe body to be laid into the storage box in sequence. Adjust the height of the support base at the bottom of the column so that the pipe body is in a horizontal position. 2) The transmission mechanism drives the two connecting rods to move closer to each other. The connecting rods drive the fixed plate to descend. The connecting rods drive the upper top plate and the lower bottom plate to move through the transmission block, so that the pipe body falls down between the two fixed plates. 3) The limiting plate rotates and the clamping plate fixes the pipe body. The pipe body descends to the pre-embedded position. After the pipe is fixed, the pipe laying device is pushed to slide along the pipe laying direction to pick up and position the next pipe body.

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