Paying-off equipment for hydraulic engineering construction

Abstract

The invention relates to the technical field of water conservancy project pay-off equipment, and discloses water conservancy project construction pay-off equipment which comprises a pay-off device used for cable pay-off, an auxiliary main body is arranged at the right end of the pay-off device, and the auxiliary main body comprises an auxiliary device fixedly connected to the right end surface of the pay-off device, and the auxiliary device is fixedly connected to the right end surface of the pay-off device. The auxiliary device is used for conducting guiding correction processing on a cable in the cable laying process of the pay-off device, a shielding plate is installed on the surface of the cable after correction, the situation that electromagnetic interference is generated after high and low frequency cables are installed is avoided, the laying effect of the pay-off device is improved, and the pay-off device is convenient for a user to use. And the first winding assembly is fixedly connected to the top of the pay-off device, a cable is wound on the outer surface of the first winding assembly, a pressing roller is rotationally connected to the left end of the bottom of the pay-off device, and the device has the advantages that the laying effect of the device is improved, and a user can use the device conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of water conservancy project setting-out equipment, and particularly to a setting-out equipment for water conservancy project construction and construction. Background Technique

[0002] In water conservancy project construction, cables are usually laid. Cable laying refers to the process of laying and installing cables along the surveyed route to form a cable line. According to the usage scenarios, it can be divided into several laying methods such as overhead, underground (pipe and direct burial), underwater, wall, and tunnel. In the laying of water conservancy projects, a setting-out equipment for water conservancy project construction and construction is usually used for laying.

[0003] Publication No.: CN109088357A discloses a cable box setting-out vehicle, which is characterized in that it includes a horizontally arranged vehicle body. Horizontally arranged first mounting shaft and second mounting shaft are rotatably installed at the bottom of the vehicle body. Bottom traveling wheels are respectively arranged at both ends of the first mounting shaft and the second mounting shaft. A bottom driving device for driving the first mounting shaft to rotate and thus driving the bottom traveling wheels to move forward is installed on the vehicle body. The bottom driving device includes a first power source and a first motor electrically connected to the first power source. The output shaft of the first motor is power-connected to the first mounting shaft. A vertically arranged third mounting shaft and fourth mounting shaft are rotatably installed on the left side of the vehicle body. Two side traveling wheels are respectively arranged on the third mounting shaft and the fourth mounting shaft. A vertically arranged fifth mounting shaft and sixth mounting shaft are rotatably installed on the right side of the vehicle body. Two side traveling wheels are respectively arranged on the fifth mounting shaft and the sixth mounting shaft. A side driving device for driving the third mounting shaft and the fifth mounting shaft to rotate synchronously and thus driving the side traveling wheels to move forward is installed on the vehicle body. The side driving device includes a second power source and a second motor electrically connected to the second power source. The output shaft of the second motor is respectively power-connected to the third mounting shaft and the fifth mounting shaft. A towing frame is installed on the vehicle body. A net bag capable of fixing the threading end of the cable to be threaded is fixedly installed at the rear end of the towing frame. This device reduces the construction difficulty and increases the construction efficiency. However, when actually using this device and existing equipment for multi-line laying of cables, the cables with different frequencies are usually not isolated from each other, resulting in electromagnetic interference and mutual influence between the high-frequency cables and the low-frequency cables after multi-line laying of the cables, reducing the laying effect of the device. There is further room for improvement in the laying effect of the existing equipment on the cables. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a setting-out equipment for water conservancy project construction and construction, which has the advantages of improving the laying effect of the device on the cables and being convenient for users to use.

[0005] To achieve the above object, the present invention provides the following technical solution: A wire laying device for water conservancy project construction, comprising: a wire laying device, a first winding assembly, a pressing roller, a pressing ring, a separation groove, a wire reel, a groove, a first card slot, an auxiliary main body, an auxiliary device, a control center, a second winding assembly, a processing device, a rotary drive assembly, a rotating shaft, a first movable wheel, a first mounting rod, a first adjusting arm, a first rotating rod, a movable belt, a first return groove plate, a fixed block, a connecting block, a linear drive assembly, an output rod, a partition plate, a concave plate, a second card slot, a first shaft rod, a second movable wheel, a first fixing rod, a first bevel gear, a second bevel gear, a second fixing rod, a second adjusting arm, a second rotating rod, a second return groove plate, a second shaft rod, a toothed disc, a toothed plate, a limiting rod, a connecting plate, a second mounting rod, a guiding clip.

[0006] The positions and connection relationships of the above structures are as follows: A wire laying device for water conservancy project construction, comprising a wire laying device for laying cables. An auxiliary main body is provided at the right end of the wire laying device, and the auxiliary main body includes: An auxiliary device, which is fixedly connected to the right end surface of the wire laying device. The auxiliary device is used to perform guiding and correction processing on the cable during the cable laying process of the wire laying device, and install a shielding plate on the cable surface after correction to avoid electromagnetic interference generated after the installation of high-frequency and low-frequency cables, improve the laying effect of the device, and facilitate the use of users.

[0007] Preferably, the wire laying device further includes a first winding assembly, which is fixedly connected to the top of the wire laying device. A cable is wound on the outer surface of the first winding assembly. A pressing roller is rotatably connected to the left end of the bottom of the wire laying device. A pressing ring is fixedly connected to the center of the outer surface of the pressing roller. Separation grooves are provided at the front and rear ends of the outer surface of the pressing roller. A wire reel is rotatably connected to the right end of the bottom of the wire laying device. A groove is provided at the center of the outer surface of the wire reel. First card slots are provided at the front and rear ends of the outer surface of the wire reel, ensuring the normal operation of the device.

[0008] Preferably, the auxiliary device includes a control center, which is fixedly connected to the left side of the top of the auxiliary device. A second winding assembly is fixedly connected to the right side of the top of the auxiliary device. A shielding plate is wound on the outer surface of the second winding assembly. The top of the shielding plate is arc-shaped. Clamping blocks are fixedly connected to the front and rear sides of the top of the shielding plate. The shape and size of the clamping blocks are adapted to the shape and size of the first card slots. Clamping strips are fixedly connected to the front and rear sides of the bottom of the shielding plate. The shape and size of the clamping strips are adapted to the shape and size of the separation grooves, ensuring the normal operation of the device.

[0009] Preferably, the auxiliary device further includes a rotation drive assembly, which is fixedly connected to the right side of the inner wall of the top side of the auxiliary device. The rotation drive assembly is set as a drive motor. A rotating shaft is fixedly connected to the bottom output end of the rotation drive assembly. The rotating shaft penetrates through the auxiliary device and extends to the outside of the bottom of the auxiliary device. A first movable wheel is fixedly connected to the extended part of the end of the rotating shaft away from the rotation drive assembly. A first mounting rod is fixedly connected to the end of the first movable wheel away from the rotating shaft. A first adjusting arm is fixedly connected to the end of the first mounting rod away from the first movable wheel. A first rotating rod is fixedly connected to the end of the first adjusting arm away from the first mounting rod, ensuring the normal operation of the device.

[0010] Preferably, the auxiliary device further includes a first return groove plate, which is movably connected to the outer surface of the first rotating rod. A fixed block is fixedly connected to the right end surface of the first return groove plate. A connecting block is fixedly connected to the end of the fixed block away from the first return groove plate. Two linear drive assemblies are fixedly connected to the bottom of the connecting block. The linear drive assemblies are set as hydraulic cylinders. An output rod is differentially connected to the bottom output end of the linear drive assembly, ensuring the normal operation of the device.

[0011] Preferably, the auxiliary device further includes a partition board, which is fixedly connected to the bottom of the two output rods. A concave plate is fixedly connected to the center of the top of the partition board. Second clamping grooves are fixedly connected to the front side and the rear side of the bottom of the partition board. The shape and size of the second clamping grooves are adapted to the shape and size of the clamping blocks, ensuring the normal operation of the device.

[0012] Preferably, the auxiliary device further includes a processing device, which is fixedly connected to the inside of the auxiliary device. The internal structure of the processing device is the same as that of the wire pay-off device. A wire pay-off wheel is also rotatably connected to the bottom of the processing device, ensuring the normal operation of the device.

[0013] Preferably, the auxiliary device further includes a first shaft rod, which is rotatably connected to the left side of the inner wall of the top side of the auxiliary device. A second movable wheel is fixedly connected to the bottom of the first shaft rod. A movable belt is movably connected to the outer surfaces of the first movable wheel and the second movable wheel. A first fixed rod is fixedly connected to the bottom of the second movable wheel. A first bevel gear is fixedly connected to the end of the first fixed rod away from the second movable wheel, ensuring the normal operation of the device.

[0014] Preferably, the auxiliary device further includes two second bevel gears, which are respectively meshed and connected to the front end and the rear end of the first bevel gear. The second bevel gears are limited inside the auxiliary device. One end of each of the two second bevel gears away from the first bevel gear is fixedly connected with a second fixing rod. One end of the second fixing rod away from the second bevel gear is fixedly connected with a second adjusting arm. One end of the second adjusting arm away from the second fixing rod is fixedly connected with a second rotating rod. A second return groove plate is movably connected to the outer surface of the second rotating rod. One end of the second return groove plate away from the second bevel gear is fixedly connected with a second shaft rod. The second shaft rod is rotatably connected to the inner wall of the auxiliary device. A toothed disc is fixedly connected to the bottom of the second return groove plate. The toothed disc is arc-shaped to ensure the normal operation of the device.

[0015] Preferably, the auxiliary device further includes two toothed plates, which are respectively meshed and connected to the bottoms of the two toothed discs. A limiting rod is slidably connected inside the two toothed plates. The limiting rod is fixedly connected inside the auxiliary device. A connecting plate is fixedly connected to the bottom of the toothed plate. The connecting plate penetrates through the auxiliary device and extends to the outside of the bottom of the auxiliary device. One end of the extended parts of the two connecting plates close to their symmetry plane is fixedly connected with two second mounting rods. One end of the two second mounting rods on the left and the two second mounting rods on the right close to their symmetry plane is fixedly connected with a guiding clip to ensure the normal operation of the device.

[0016] Beneficial effects 1. For the cable laying device used in the construction of the water conservancy project, by turning on the auxiliary device, the device can prevent the cable from being unfixed during the cable laying process, resulting in uneven cable laying. At the same time, it can avoid the situation that cables with different frequencies interfere with each other electromagnetically during multi-line construction.

[0017] 2. For the cable laying device used in the construction of the water conservancy project, by turning on the auxiliary device, the device can prevent the cable from being skewed during the cable laying process, which may lead to uneven subsequent laying and difficulty in dealing with the cable during subsequent secondary reinforcement. It improves the laying effect of the device and is convenient for users to use.

[0018] 3. For the cable laying device used in the construction of the water conservancy project, by turning on the auxiliary device, the device can further strengthen the fitting of the shielding plate and the channel and the fixing effect on the cable, improve the laying effect of the device, and is convenient for users to use. Description of the drawings

[0019] Figure 1 It is a schematic diagram of the external structure of a cable laying device used in the construction of a water conservancy project according to the present invention; Figure 2 It is a schematic diagram of the internal structure of the auxiliary device of a cable laying device used in the construction of a water conservancy project according to the present invention; Figure 3 It is a schematic diagram of the pressure roller and the cable reel structure of a cable laying device used in the construction of a water conservancy project according to the present invention; Figure 4 Schematic diagram of the rotating drive assembly structure of a line laying device for water conservancy project construction according to the present invention; Figure 5 Schematic diagram of the structure of the first return groove plate of a line laying device for water conservancy project construction according to the present invention; Figure 6 Schematic diagram of the structure of the first bevel gear of a line laying device for water conservancy project construction according to the present invention; Figure 7 Schematic diagram of the structure of the second bevel gear of a line laying device for water conservancy project construction according to the present invention; Figure 8 Schematic diagram of the structure of the toothed plate of a line laying device for water conservancy project construction according to the present invention; Figure 9 Schematic diagram of the external structure of the shielding plate of a line laying device for water conservancy project construction according to the present invention.

[0020] In the figure: 1. Line laying device; 10. First winding assembly; 11. Pressing roller; 110. Pressing ring; 111. Separation groove; 12. Line laying wheel; 120. Groove; 121. First clamping groove; 2. Auxiliary main body; 3. Auxiliary device; 30. Control center; 31. Second winding assembly; 32. Processing device; 33. Rotating drive assembly; 330. Rotating shaft; 331. First movable wheel; 332. First mounting rod; 333. First adjusting arm; 334. First rotating rod; 34. Movable belt; 35. First return groove plate; 350. Fixed block; 351. Connecting block; 352. Linear drive assembly; 353. Output rod; 354. Isolation plate; 355. Concave plate; 356. Second clamping groove; 36. First shaft; 360. Second movable wheel; 361. First fixing rod; 362. First bevel gear; 37. Second bevel gear; 370. Second fixing rod; 371. Second adjusting arm; 372. Second rotating rod; 373. Second return groove plate; 374. Second shaft; 375. Tooth disc; 38. Toothed plate; 380. Limiting rod; 381. Connecting plate; 382. Second mounting rod; 383. Guide clip. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1 Please refer to Figures 1 to 9, a wire laying device for water conservancy project construction, including a wire laying device 1 for laying cables. At the right end of the wire laying device 1, there is an auxiliary main body 2, and the auxiliary main body 2 includes: An auxiliary device 3, which is fixedly connected to the right end surface of the wire laying device 1. The auxiliary device 3 is used to guide and correct the cable during the cable laying process of the wire laying device 1, and after correction, a shielding plate is installed on the cable surface to avoid electromagnetic interference caused by the installation of cables with different frequencies during line laying, improving the laying effect of the device and facilitating user use.

[0023] The wire laying device 1 further includes a first winding assembly 10, which is fixedly connected to the top of the wire laying device 1. A cable is wound on the outer surface of the first winding assembly 10. At the left end of the bottom of the wire laying device 1, there is a pressure roller 11 rotatably connected. At the center of the outer surface of the pressure roller 11, there is a pressure ring 110 fixedly connected. At the front and rear ends of the outer surface of the pressure roller 11, there are separation grooves 111 respectively. At the right end of the bottom of the wire laying device 1, there is a wire reel 12 rotatably connected. At the center of the outer surface of the wire reel 12, there is a groove 120. At the front and rear ends of the outer surface of the wire reel 12, there are first clamping grooves 121 respectively, ensuring the normal operation of the device.

[0024] Embodiment 2 Please refer to Figures 1 to 9 , further based on Embodiment 1, the auxiliary device 3 includes a control center 30, which is fixedly connected to the left side of the top of the auxiliary device 3. At the right side of the top of the auxiliary device 3, there is a second winding assembly 31 fixedly connected. A shielding plate is wound on the outer surface of the second winding assembly 31. The top of the shielding plate is arc-shaped. At the front and rear sides of the top of the shielding plate, there are clamping blocks fixedly connected respectively. The shape and size of the clamping blocks are adapted to the shape and size of the first clamping grooves 121. At the front and rear sides of the bottom of the shielding plate, there are clamping strips fixedly connected respectively. The shape and size of the clamping strips are adapted to the shape and size of the separation grooves 111, ensuring the normal operation of the device.

[0025] The auxiliary device 3 further includes a rotary drive assembly 33, which is fixedly connected to the right side of the inner wall of the top of the auxiliary device 3. The rotary drive assembly 33 is set as a drive motor. At the bottom output end of the rotary drive assembly 33, there is a rotating shaft 330 fixedly connected. The rotating shaft 330 penetrates through the auxiliary device 3 and extends to the outside of the bottom of the auxiliary device 3. At the extended part of the end of the rotating shaft 330 away from the rotary drive assembly 33, there is a first movable wheel 331 fixedly connected. At the end of the first movable wheel 331 away from the rotating shaft 330, there is a first mounting rod 332 fixedly connected. At the end of the first mounting rod 332 away from the first movable wheel 331, there is a first adjusting arm 333 fixedly connected. At the end of the first adjusting arm 333 away from the first mounting rod 332, there is a first rotating rod 334 fixedly connected, ensuring the normal operation of the device.

[0026] The auxiliary device 3 further includes a first return groove plate 35, which is movably connected to the outer surface of the first rotating rod 334. A fixing block 350 is fixedly connected to the right end surface of the first return groove plate 35. One end of the fixing block 350 away from the first return groove plate 35 is fixedly connected to a connecting block 351. Two linear driving components 352 are fixedly connected to the bottom of the connecting block 351. The linear driving components 352 are set as hydraulic cylinders. The bottom output ends of the linear driving components 352 are differentially connected to output rods 353 to ensure the normal operation of the device.

[0027] The auxiliary device 3 further includes a partition plate 354, which is fixedly connected to the bottoms of the two output rods 353. A concave plate 355 is fixedly connected to the center of the top of the partition plate 354. Second clamping grooves 356 are fixedly connected to the front and rear sides of the bottom of the partition plate 354. The shape and size of the second clamping grooves 356 are adapted to the shape and size of the clamping blocks to ensure the normal operation of the device.

[0028] The auxiliary device 3 further includes a processing device 32, which is fixedly connected to the inside of the auxiliary device 3. The internal structure of the processing device 32 is the same as that of the wire paying-off device 1. A wire paying-off wheel 12 is also rotatably connected to the bottom of the processing device 32 to ensure the normal operation of the device.

[0029] Embodiment III Please refer to Figures 1 to 9 On the basis of Embodiment II, further, the auxiliary device 3 further includes a first shaft rod 36, which is rotatably connected to the left side of the inner wall of the top side of the auxiliary device 3. A second movable wheel 360 is fixedly connected to the bottom of the first shaft rod 36. A movable belt 34 is movably connected to the outer surfaces of the first movable wheel 331 and the second movable wheel 360. A first fixing rod 361 is fixedly connected to the bottom of the second movable wheel 360. One end of the first fixing rod 361 away from the second movable wheel 360 is fixedly connected to a first bevel gear 362 to ensure the normal operation of the device.

[0030] The auxiliary device 3 further includes two second bevel gears 37, which are respectively meshed and connected to the front end and the rear end of the first bevel gear 362. The second bevel gears 37 are limited in the auxiliary device 3. Second fixing rods 370 are fixedly connected to the ends of the two second bevel gears 37 away from the first bevel gear 362. A second adjusting arm 371 is fixedly connected to the end of the second fixing rod 370 away from the second bevel gear 37. A second rotating rod 372 is fixedly connected to the end of the second adjusting arm 371 away from the second fixing rod 370. A second return groove plate 373 is movably connected to the outer surface of the second rotating rod 372. A second shaft rod 374 is fixedly connected to the end of the second return groove plate 373 away from the second bevel gear 37. The second shaft rod 374 is rotatably connected to the inner wall of the auxiliary device 3. A toothed disc 375 is fixedly connected to the bottom of the second return groove plate 373. The toothed disc 375 is arc-shaped to ensure the normal operation of the device.

[0031] The auxiliary device 3 further includes two toothed plates 38, which are respectively meshed and connected to the bottoms of two toothed discs 375. A limiting rod 380 is slidably connected inside the two toothed plates 38. The limiting rod 380 is fixedly connected inside the auxiliary device 3. A connecting plate 381 is fixedly connected to the bottom of the toothed plate 38. The connecting plate 381 penetrates through the auxiliary device 3 and extends to the outside of the bottom of the auxiliary device 3. Two second mounting rods 382 are fixedly connected to one end of the extended parts of the two connecting plates 381 close to their symmetry planes. Two guiding clips 383 are fixedly connected to one end of the two second mounting rods 382 on the left and the two second mounting rods 382 on the right close to their symmetry planes, ensuring the normal operation of the device.

[0032] Working principle: Wind the cable around the outer surface of the first winding assembly 10, and wind the shielding plate around the outer surface of the second winding assembly 31. The shielding plate can be closely attached to the shielding plate through the clamping block and the arc-shaped structure at the top. The front end of the cable laying device 1 is externally connected to the ditch-opening assembly, and the ditch-opening assembly is used to open a ditch at the construction site of the water conservancy project. Then, the user can start the cable laying device 1 through the control center 30 and move it in the ditch through the pressure roller 11, the cable reel 12 at the left end, the cable reel 12 at the right end, and the auxiliary device 3. The movement of the pressure roller 11 causes the pressure ring 110 to press out another ditch mark in the ditch. The movement of the cable reel 12 at the left end causes the cable on the outer surface of the first winding assembly 10 to move and press down into the ditch mark. The operation of the processing device 32 enables the cable reel 12 at the right end to lay the shielding plate on the surface of the cable. At this time, the clamping strip is engaged with the pressing groove pressed out by the separation groove 111 on the surface of the pressure roller 11 in the groove. The shielding plate shields the cable to prevent the cable from being unevenly laid due to being unfixed during the cable laying process, and at the same time, to avoid the electromagnetic interference and mutual influence of cables with different frequencies during multi-line construction. At this time, the guiding clip 383 closely adheres to the top of the cable as the cable laying device 1 and the auxiliary device 3 move. During the operation of the above steps, the rotation drive assembly 33 is started to rotate through the control center 30. The rotation of the rotation drive assembly 33 drives the rotation shaft 330 to rotate. The rotation of the rotation shaft 330 drives the first moving wheel 331 to rotate. The rotation of the first moving wheel 331 drives the second moving wheel 360 to rotate through the moving belt 34. The rotation of the second moving wheel 360 drives the first bevel gear 362 to rotate through the first fixed rod 361. The rotation of the first bevel gear 362 drives the two second bevel gears 37 to rotate in opposite directions. The rotation of the two second bevel gears 37 drives the second adjusting arm 371 to rotate through the second fixed rod 370. The rotation of the second adjusting arm 371 drives the second return groove plate 373 to move through the second rotating rod 372. Since there is a second shaft rod 374 for limiting at the second return groove plate 373, the second return groove plate 373 can only perform a reciprocating swing motion at this time. The reciprocating swing motion of the second return groove plate 373 drives the toothed disc 375 to move on the top of the toothed plate 38. The movement of the toothed disc 375 drives the toothed plate 38 to perform a linear reciprocating motion on the outer surface of the limiting rod 380. The movement of the toothed plate 38 drives the guiding clip 383 to perform a linear reciprocating motion on the surface of the cable through the connecting plate 381 and the second mounting rod 382. The relative movement of the two guiding clips 383 guides the cable to the ditch mark, preventing the cable from skewing during the cable laying process, which may cause uneven subsequent laying and difficult treatment during subsequent secondary reinforcement of the cable, improving the laying effect of the device and facilitating user use; In the initial state, the isolation plate 354 is not in contact with the shielding plate. When the isolation plate 354 moves to the top of the shielding plate during the movement of the wire laying device 1, the control center 30 is used to activate the linear drive assembly 352. The linear drive assembly 352 pushes out and moves the output rod 353. The movement of the output rod 353 drives the isolation plate 354 to move downward until the second card slot 356 fits with the card block and the arc structure of the isolation plate 354 fits with the concave plate 355. In the above steps, the rotation of the first movable wheel 331 can drive the first mounting rod 332 to rotate. The rotation of the first mounting rod 332 drives the first adjusting arm 333 to rotate. The rotation of the first adjusting arm 333 drives the first return groove plate 35 to perform a linear reciprocating motion through the first rotating rod 334. The movement of the first return groove plate 35 drives the connecting block 351 to move through the fixed block 350. The movement of the connecting block 351 drives the isolation plate 354 to perform a linear reciprocating motion on the top of the shielding plate through the two linear drive assemblies 352 and the two output rods 353. Thereby, the fitting condition between the shielding plate and the channel and the fixing effect on the cable are further enhanced, the laying effect of the device is improved, and it is convenient for users to use.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable laying device for water conservancy project construction, including a cable laying device (1) for laying cables, characterized in that, An auxiliary main body (2) is provided at the right end of the wire pay-off device (1), and the auxiliary main body (2) includes: An auxiliary device (3) which is fixedly connected to the right end surface of the wire pay-off device (1). The auxiliary device (3) is used for guiding and correcting the cable during the cable laying process of the wire pay-off device (1), and installing a shielding plate on the cable surface after correction to avoid electromagnetic interference generated after the installation of high-frequency and low-frequency cables, improving the laying effect of the device and facilitating the use by users.

2. The line-setting device for water conservancy project construction according to claim 1, characterized in that: The wire pay-off device (1) further includes a first winding assembly (10) which is fixedly connected to the top of the wire pay-off device (1). A cable is wound around the outer surface of the first winding assembly (10). A pressing roller (11) is rotatably connected to the left end of the bottom of the wire pay-off device (1). A pressing ring (110) is fixedly connected to the center of the outer surface of the pressing roller (11). Separation grooves (111) are formed at the front and rear ends of the outer surface of the pressing roller (11). A wire pay-off wheel (12) is rotatably connected to the right end of the bottom of the wire pay-off device (1). A groove (120) is formed at the center of the outer surface of the wire pay-off wheel (12). First clamping grooves (121) are formed at the front and rear ends of the outer surface of the wire pay-off wheel (12).

3. A line-setting device for water conservancy project construction according to claim 1, characterized in that: The auxiliary device (3) includes a control center (30) which is fixedly connected to the left side of the top of the auxiliary device (3). A second winding assembly (31) is fixedly connected to the right side of the top of the auxiliary device (3). A shielding plate is wound around the outer surface of the second winding assembly (31). The top of the shielding plate is arc-shaped. Clamping blocks are fixedly connected to the front and rear sides of the top of the shielding plate. The shape and size of the clamping blocks are adapted to the shape and size of the first clamping grooves (121). Clamping strips are fixedly connected to the front and rear sides of the bottom of the shielding plate. The shape and size of the clamping strips are adapted to the shape and size of the separation grooves (111).

4. A line-setting device for water conservancy project construction according to claim 3, characterized in that: The auxiliary device (3) further includes a rotation driving assembly (33) which is fixedly connected to the right side of the inner wall of the top of the auxiliary device (3). The rotation driving assembly (33) is set as a driving motor. A rotating shaft (330) is fixedly connected to the bottom output end of the rotation driving assembly (33). The rotating shaft (330) penetrates through the auxiliary device (3) and extends to the outside of the bottom of the auxiliary device (3). A first movable wheel (331) is fixedly connected to the extended part of the end of the rotating shaft (330) away from the rotation driving assembly (33). A first mounting rod (332) is fixedly connected to the end of the first movable wheel (331) away from the rotating shaft (330). A first adjusting arm (333) is fixedly connected to the end of the first mounting rod (332) away from the first movable wheel (331). A first rotating rod (334) is fixedly connected to the end of the first adjusting arm (333) away from the first mounting rod (332).

5. The line-setting device for water conservancy project construction according to claim 4, characterized in that: The auxiliary device (3) further includes a first return groove plate (35), which is movably connected to the outer surface of the first rotating rod (334). A fixed block (350) is fixedly connected to the right end surface of the first return groove plate (35). One end of the fixed block (350) away from the first return groove plate (35) is fixedly connected to a connecting block (351). Two linear drive assemblies (352) are fixedly connected to the bottom of the connecting block (351). The linear drive assemblies (352) are set as hydraulic cylinders, and the bottom output ends of the linear drive assemblies (352) are differentially connected to output rods (353).

6. The line-setting device for water conservancy project construction according to claim 5, characterized in that: The auxiliary device (3) further includes a partition plate (354), which is fixedly connected to the bottoms of the two output rods (353). A concave plate (355) is fixedly connected to the center of the top of the partition plate (354). Second card slots (356) are fixedly connected to the front side and the rear side of the bottom of the partition plate (354). The shape and size of the second card slots (356) are adapted to the shape and size of the card blocks.

7. A line-setting device for water conservancy project construction according to claim 6, characterized in that: The auxiliary device (3) further includes a processing device (32), which is fixedly connected to the inside of the auxiliary device (3). The internal structure of the processing device (32) is the same as the internal structure of the wire pay-off device (1). A wire pay-off wheel (12) is also rotatably connected to the bottom of the processing device (32).

8. The layout equipment for water conservancy project construction according to claim 7, characterized in that: The auxiliary device (3) further includes a first shaft rod (36), which is rotatably connected to the left side of the inner wall of the top side of the auxiliary device (3). A second movable wheel (360) is fixedly connected to the bottom of the first shaft rod (36). A movable belt (34) is movably connected to the outer surfaces of the first movable wheel (331) and the second movable wheel (360). A first fixed rod (361) is fixedly connected to the bottom of the second movable wheel (360). One end of the first fixed rod (361) away from the second movable wheel (360) is fixedly connected to a first bevel gear (362).

9. A line-setting device for water conservancy project construction according to claim 8, characterized in that: The auxiliary device (3) further includes two second bevel gears (37), which are respectively meshed with the front end and the rear end of the first bevel gear (362). The second bevel gears (37) are limited inside the auxiliary device (3). One end of each of the two second bevel gears (37) away from the first bevel gear (362) is fixedly connected to a second fixed rod (370). One end of the second fixed rod (370) away from the second bevel gear (37) is fixedly connected to a second adjusting arm (371). One end of the second adjusting arm (371) away from the second fixed rod (370) is fixedly connected to a second rotating rod (372). A second return groove plate (373) is movably connected to the outer surface of the second rotating rod (372). One end of the second return groove plate (373) away from the second bevel gear (37) is fixedly connected to a second shaft rod (374). The second shaft rod (374) is rotatably connected to the inner wall of the auxiliary device (3). A toothed disc (375) is fixedly connected to the bottom of the second return groove plate (373). The toothed disc (375) is arc-shaped.

10. A line-setting device for water conservancy project construction according to claim 9, characterized in that: The auxiliary device (3) further includes two toothed plates (38), which are respectively meshed and connected to the bottoms of two toothed discs (375). A limiting rod (380) is slidably connected inside the two toothed plates (38). The limiting rod (380) is fixedly connected inside the auxiliary device (3). A connecting plate (381) is fixedly connected to the bottom of the toothed plate (38). The connecting plate (381) penetrates through the auxiliary device (3) and extends to the outside of the bottom of the auxiliary device (3). Two second mounting rods (382) are fixedly connected to one end of the extending parts of the two connecting plates (381) close to their symmetry plane. Guide clips (383) are fixedly connected to one end of the two second mounting rods (382) on the left and the two second mounting rods (382) on the right close to their symmetry plane.

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