Pipe burying and paying-off device for hydraulic engineering construction

Abstract

The utility model provides a hydraulic engineering construction buried pipe pay-off device which comprises a fixed platform, a furling assembly and a guide assembly, the furling assembly comprises a furling cylinder, the guide assembly comprises a rotating rod and a moving part, and the furling cylinder and the rotating rod are both fixed on the fixed platform; the rotating rod is in transmission connection with the moving part and is parallel to the winding drum; the winding drum is used for winding a cable, and the rotating rod is used for driving the moving part to move along the axis of the rotating rod; the moving part is used for limiting the winding position of the cable on the winding drum. According to the device, the cable can be uniformly wound on the winding drum, so that the problem that the cable cannot be normally paid off due to the fact that the cable is easy to accumulate and overlap when the buried pipe pay-off device is wound is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy project construction, and particularly relates to a buried pipe wire laying device for water conservancy project construction. Background Technique

[0002] During the process of water conservancy construction, it is often necessary to conduct wire laying and traction for buried pipes, that is, it is necessary to thread a cable into the pipes buried in the soil to provide the required power for the water conservancy project. In the prior art, the patent CN213864868U discloses a buried pipe wire laying device for water conservancy project construction, which includes a movable pulley, a base and a steel wire rope. A rotating shaft is threadedly connected to the middle of the movable pulley, a rotating tooth is fixedly connected to the surface of the rotating shaft, a clamping plate is arranged on one side of the rotating tooth, a clamping shaft is movably connected to the middle of the clamping plate, and a motor base is installed on one side of the upper surface of the base. Through the mutual cooperation of the movable pulley, the rotating shaft, the rotating tooth, the clamping plate and the clamping shaft, when the steel wire rope is pulled to one side, the movable pulley can drive the rotating shaft to rotate, the clamping plate rotates, and the clamping plate changes its angle following the rotation of the rotating tooth, so that the clamping plate can only rotate to one side. After the rotating shaft rotates a certain angle, the clamping plate will clamp the rotating tooth, which is convenient for construction workers to pull the wire and fix it. When retrieving the cable, the rotating shaft can be disassembled and installed on the other side of the movable pulley to realize the retrieval of the cable.

[0003] After the above patent completes the measurement, it is necessary to wind up the cable. Due to the large size of the winding drum, without external interference, the cable will be wound on the winding drum irregularly during the winding process, causing the cable to accumulate at the winding place, which is likely to cause problems such as the cable being tangled messily and unable to be laid normally.

[0004] Therefore, for those skilled in the art, how to design a wire winding device that can wind the cable evenly on the winding drum is a technical problem that needs to be solved urgently at present. Content of the Utility Model

[0005] The purpose of the utility model is to provide a buried pipe wire laying device for water conservancy project construction, which can realize the even winding of the cable on the winding drum, so as to solve the problem that the cable is prone to accumulation and overlap during winding, resulting in the inability to lay the wire normally.

[0006] To achieve the above purpose, the utility model provides a buried pipe wire laying device for water conservancy project construction, which includes a fixed platform, a winding assembly and a guiding assembly. The winding assembly includes a winding drum, and the guiding assembly includes a rotating rod and a moving member. The winding drum and the rotating rod are both fixed on the fixed platform; the rotating rod is in transmission connection with the moving member and is arranged parallel to the winding drum; the winding drum is used for winding the cable, the rotating rod is used to drive the moving member to move along the axis of the rotating rod; the moving member is used to define the winding position of the cable on the winding drum.

[0007] Optionally, the winding drum is connected to the rotating rod, and the winding drum is used to drive the rotating rod to rotate synchronously. After the rotating rod rotates, it drives the moving member to move.

[0008] Optionally, the rotating rod is a lead screw, and the moving member is a sleeve. The sleeve is sleeved on the lead screw. After the lead screw rotates, it can drive the sleeve to move axially relative to the lead screw.

[0009] Optionally, a guiding ring through which the cable passes is provided on the moving member.

[0010] Optionally, the winding assembly further includes a first mounting bracket for fixing the winding drum, and the guiding assembly further includes a second mounting bracket for fixing the rotating rod; both the first mounting bracket and the second mounting bracket are fixed on the fixed platform. After the winding drum is fixed, it is rotatably connected to the first mounting bracket; after the rotating rod is fixed, it is rotatably connected to the second mounting bracket.

[0011] Optionally, the winding assembly further includes a first rotating wheel, and the guiding assembly further includes a second rotating wheel; the first rotating wheel is rotatably fixed on the first mounting bracket and is fixedly connected to the winding drum; the second rotating wheel is rotatably fixed on the second mounting bracket and is fixedly connected to the rotating rod; the first rotating wheel and the second rotating wheel are connected by a belt.

[0012] Optionally, the guiding assembly further includes a fixing rod and a limiting ring. The fixing rod is arranged in parallel with the rotating rod and is fixed on the second mounting bracket; the limiting ring is sleeved on the fixing rod and is connected to the moving member; after the moving member moves, it can drive the limiting ring to move on the fixing rod.

[0013] Optionally, the buried pipe laying and line releasing device for water conservancy project construction further includes a measuring assembly, which is fixed on the fixed platform and is arranged on one side of the guiding assembly away from the winding assembly;

[0014] The measuring assembly includes a pulley group and a shaft type counter. The pulley group includes a plurality of pulleys. The shaft type counter is used to be connected to one group of the pulleys; the pulley connected to the shaft type counter is used to rotate under the drive of the cable and is used to drive the shaft type counter to work after rotation. The shaft type counter is used to measure the moving distance of the cable.

[0015] Optionally, the buried pipe laying and line releasing device for water conservancy project construction further includes a vehicle body and a plurality of wheels. The upper surface of the vehicle body is set as the fixed platform; all the wheels are installed below the vehicle body.

[0016] Optionally, a fixed handle is provided on the vehicle body, and the fixed handle is fixed on the side of the winding assembly away from the guiding assembly.

[0017] And / or, a rotating handle is provided on the winding cylinder, and the rotating handle is used to drive the winding cylinder to rotate.

[0018] Optionally, the buried pipe wire laying device for water conservancy project construction further includes a fixing component, which is rotatably connected to the vehicle body and is used to insert into the ground to limit the movement of the vehicle body.

[0019] Optionally, the fixing component includes a foot pedal rod and fixing teeth. The fixing teeth are arranged on the side of the foot pedal rod close to the ground. The foot pedal rod is rotatably connected to the vehicle body and is used to drive the fixing teeth to move until the fixing teeth are inserted into the ground.

[0020] The present utility model provides a buried pipe wire laying device for water conservancy project construction. The device can wind and guide the cable through the guiding assembly. Among them, the moving part can drive the cable to move left and right relative to the winding cylinder during the moving process, thereby changing the winding position of the cable on the winding cylinder during winding, realizing the uniform winding of the cable on the winding cylinder, preventing the cable from piling up and overlapping at the winding place of the winding cylinder, resulting in the cable being unable to be laid normally, and improving the surveying and mapping efficiency of the buried pipe wire laying device. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the buried pipe wire laying device in the first observation perspective in a preferred embodiment of the present utility model;

[0022] Figure 2 It is a schematic structural diagram of the buried pipe wire laying device in the second observation perspective in a preferred embodiment of the present utility model;

[0023] Figure 3 It is a schematic structural diagram of the buried pipe wire laying device in the third observation perspective in a preferred embodiment of the present utility model.

[0024] In the figure:

[0025] Fixed platform 1; winding assembly 2; winding cylinder 21; rotating handle 211; first mounting frame 22; first rotating wheel 23; belt 24; guiding assembly 3; rotating rod 31; moving part 32; guiding ring 33; second mounting frame 34; second rotating wheel 35; fixed rod 36; limiting ring 37;

[0026] Measuring assembly 4; pulley block 41; shaft type counter 42; vehicle body 51; fixed handle 511; base 512; side plate 513; through groove 514; wheel 52; fixing component 6; foot pedal rod 61; through groove 611; fixing teeth 62; connecting plate 63; connecting shaft 64. Detailed implementation mode

[0027] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the present utility model will be clearer. It should be noted that the accompanying drawings are all in a very simplified form and use non-precise scales, only for the purpose of facilitating and clearly assisting in explaining the purpose of the embodiments of the present utility model.

[0028] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the referred mechanism or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0029] In the present utility model, unless otherwise clearly specified and limited, terms such as "installation", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or communicable with each other; it can be directly connected, or connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] In this article, the term "axial direction" refers to the direction of the central axis of the winding cylinder or the rotating rod; the term "radial direction" refers to the direction perpendicular to the central axis of the winding cylinder or the rotating rod; the term "circumferential direction" refers to the direction around the central axis of the winding cylinder or the rotating rod.

[0031] The present utility model will be described in detail below with reference to the accompanying drawings and preferred embodiments. Without conflict, the following embodiments and the features in the embodiments can be mutually supplemented or combined with each other.

[0032] Refer to Figures 1 to 3As shown in the figure, a preferred embodiment of the present utility model provides a cable laying device for water conservancy project construction, which includes a fixed platform 1, a winding assembly 2 and a guiding assembly 3. The winding assembly 2 includes a winding drum 21, and the guiding assembly 3 includes a rotating rod 31 and a moving member 32. Both the winding drum 21 and the rotating rod 31 are fixed on the fixed platform 1. The rotating rod 31 is in driving connection with the moving member 32 and is arranged parallel to the winding drum 21. The winding drum 21 is used for winding cables, and the rotating rod 31 is used to drive the moving member 32 to move along the axis of the rotating rod 31, that is, the rotating rod 31 can drive the moving member 32 to move in the axial direction of the rotating rod 31 (i.e., the axial direction of the winding drum 21) through the mutual cooperation with the moving member 32. The moving member 32 is used to define the winding position of the cable on the winding drum 21.

[0033] The cable laying device provided by the present application can wind and guide the cable through the guiding assembly 3. Among them, during the movement of the moving member 32, the cable can be driven to move left and right relative to the winding drum 21, thereby changing the winding position of the cable on the winding drum 21 during winding, realizing uniform winding of the cable on the winding drum 21, preventing the cable from piling up and overlapping at the winding place of the winding drum 21, resulting in abnormal cable laying, and improving the surveying and mapping efficiency of the cable laying device.

[0034] It should be noted that the parallel arrangement of the winding drum 21 and the rotating rod 31 means that the winding drum 21 and the rotating rod 31 are approximately parallel, rather than absolutely parallel. During actual installation, there may be a small angle between the winding drum 21 and the rotating rod 31.

[0035] In some preferred embodiments, the winding drum 21 and the rotating rod 31 are connected, and the winding drum is used to drive the rotating rod 31 to rotate synchronously. After the rotating rod 31 rotates, it drives the moving member 32 to move.

[0036] In other embodiments, the winding drum 21 and the rotating rod 31 can also be separated from each other. That is to say, the winding drum 21 and the rotating rod 31 are not connected to each other. At this time, the rotating rod 31 can be synchronously rotated with the winding drum 21 by manual driving or automatic driving. Of course, the rotating rod 31 can also rotate out of sync with the winding drum 21.

[0037] In a specific embodiment, the rotating rod 31 is a lead screw, and the moving member 32 is a sleeve. The sleeve is sleeved on the lead screw. After the lead screw rotates, it can drive the sleeve to move relative to the lead screw along its own axial direction.

[0038] Continue to refer to Figures 1 to 3 As shown in the figure, a guiding ring 33 through which the cable passes is arranged on the moving member 32, that is, the guiding ring 33 is fixed on the moving member 32. During actual installation, the cable can pass through the guiding ring 33 and then be wound on the winding drum 21. After the moving member 32 moves on the winding drum 21, it can drive the cable to move left and right in the axial direction of the winding drum 21 through the guiding ring 33, so that the cable is wound at different positions on the winding drum 21.

[0039] As Figure 1 shown, in some structures, the retracting assembly 2 further includes a first mounting bracket 22 for fixing the retracting cylinder 21, and the guiding assembly 3 further includes a second mounting bracket 34 for fixing the rotating rod 31. Both the first mounting bracket 22 and the second mounting bracket 34 are fixed on the fixed platform 1. After the retracting cylinder 21 is fixed, it is rotatably connected to the first mounting bracket 22, and after the rotating rod 31 is fixed, it is rotatably connected to the second mounting bracket 34. That is, the retracting cylinder 21 and the rotating rod 31 can be rotatably fixed on the fixed platform 1 through the first mounting bracket 22 and the second mounting bracket 34.

[0040] Continuing to refer to Figure 1 and Figure 2 , the retracting assembly 2 further includes a first rotating wheel 23, and the guiding assembly 3 further includes a second rotating wheel 35. The first rotating wheel 23 is rotatably fixed on the first mounting bracket 22 and is fixedly connected to the retracting cylinder 21, so as to realize the synchronous rotation of the first rotating wheel 23 and the retracting cylinder 21. The second rotating wheel 35 is rotatably fixed on the second mounting bracket 34 and is fixedly connected to the rotating rod 31, so as to realize the synchronous rotation of the second rotating wheel 35 and the rotating rod 31. The first rotating wheel 23 and the second rotating wheel 35 are connected by a belt 24. In this way, the power of the retracting cylinder 21 can be transmitted to the rotating rod 31 through the belt 24, and further the synchronous rotation of the retracting cylinder 21 and the rotating rod 31 can be realized.

[0041] In a preferred case, the guiding assembly 3 further includes a fixing rod 36 and a limiting ring 37 (refer to Figure 1 ), the fixing rod 36 is arranged in parallel with the rotating rod 31 and is fixed on the second mounting bracket 34. The limiting ring 37 is sleeved on the fixing rod 36 and is connected to the moving member 32. After the moving member 32 moves, it can drive the limiting ring 37 to move on the fixing rod 36. With such a setting, after the moving member 32 moves, it can drive the limiting ring 37 to move on the fixing rod 36, so that the moving direction of the moving member 32 can be limited, and the moving member 32 can be prevented from moving in its own radial direction and its own axial direction when moving.

[0042] In the prior art, since the wire paying-off device itself cannot obtain the numerical value of the wire paying-off distance, it is necessary to use a measuring tool for secondary measurement of the wire paying-off length or the retracting length of the wire after measurement, which increases the complexity of the operation.

[0043] Continuing to refer to Figures 1 to 3As shown, the buried pipe laying-out device further includes a measuring assembly 4. The measuring assembly 4 is fixed on the fixed platform 1 and is preferably arranged on the side of the guiding assembly 3 away from the winding assembly 2. The measuring assembly 4 includes a pulley block 41 and a shaft counter 42. The pulley block 41 includes a plurality of pulleys, and the shaft counter 42 is used to connect to one set of pulleys. The pulley connected to the shaft counter 42 is used to rotate driven by the cable and drive the shaft counter 42 to work after rotation. The shaft counter 42 is used to measure the moving distance of the cable.

[0044] More specifically, when the cable is laid out or wound up, the measuring device 4 makes the cable move along the pulley block. After the pulley block rotates, it drives the shaft counter 42 to count, so as to obtain the length data of the cable being pulled, and then record the laying-out length and winding-up length of the cable.

[0045] In a specific example, the cable contacts the pulley connected to the shaft counter 42 before passing through the guiding ring 33 and winding around the winding drum 21, so that the cable can drive the pulley to rotate during the laying-out or winding-up process, and the shaft counter 42 can record the travel of the pulley rotation to obtain the moving distance of the cable during laying-out or winding-up (i.e., the laying-out length or winding-up length of the cable).

[0046] It should be noted that the number of pulleys in the pulley block 41 is preferably at least two. At this time, the cable can pass through the gap between the two pulleys and contact the pulley connected to the shaft counter 42. With this setting, the cable can drive the pulley connected to the shaft counter 42 to rotate when moving, and the other pulley can play a role in limiting the cable to prevent the cable from detaching from the connected pulley.

[0047] During actual surveying and mapping, in order to ensure the stability of the laying-out device, positioning cones are used to fix the position of the laying-out device in the prior art. However, since the position needs to be continuously changed during surveying and mapping, this method greatly reduces the efficiency of surveying and mapping.

[0048] Refer to Figure 1 , in a preferred embodiment, the buried pipe laying-out device further includes a vehicle body 51 and a plurality of wheels 52. By setting the upper surface of the vehicle body 51 as the fixed platform 1, the buried pipe laying-out device can be arranged on the vehicle body 51 to facilitate the movement of the buried pipe laying-out device. All the wheels 52 are installed below the vehicle body 51.

[0049] As a preferred implementation manner, a fixed handle 511 (refer to Figures 1 to 3 ) is arranged on the vehicle body 51. The fixed handle 511 is fixed on the side of the winding assembly 2 away from the guiding assembly 3. The operator can push the vehicle body 51 through the fixed handle 511 to move, and then adjust the measuring position of the buried pipe laying-out device.

[0050] In a preferred embodiment, a rotating handle 211 (refer to Figures 1 to 3 ) is provided on the winding drum 21. The rotating handle 211 is used to drive the winding drum 21 to rotate. An operator can drive the winding drum 21 to rotate by rotating the rotating handle 211, thereby realizing the unwinding or winding of the cable.

[0051] In another preferred embodiment, the winding drum 21 can also be rotated by a driving device (such as a motor).

[0052] As an optional example, the number of wheels 52 is two (refer to Figure 1 ). The two wheels 52 are both arranged on one side close to the guiding assembly 3, and the two wheels 52 are symmetrically arranged on the axis of the vehicle body 51. At this time, both ends of the lower part of the vehicle body 51 close to the guiding assembly 3 are rotatably connected with the wheels 52.

[0053] To fix the vehicle body 51 during use, the buried pipe laying and unwinding device further includes a fixing assembly 6. The fixing assembly 6 is rotatably connected with the vehicle body 51 and is used to insert into the ground to limit the movement of the vehicle body 51. Such a setting can realize the quick fixing and movement of the whole buried pipe laying and unwinding device, thereby improving the surveying and mapping efficiency of the device.

[0054] Refer to Figures 1 to 3 As shown, the fixing assembly 6 includes a foot pedal rod 61 and fixing teeth 62. The fixing teeth 62 are arranged on the side of the foot pedal rod 61 close to the ground. The foot pedal rod 61 is rotatably connected with the vehicle body 51 and is used to drive the fixing teeth 62 to move until the fixing teeth 62 are inserted into the ground.

[0055] More specifically, after the buried pipe laying and unwinding device moves to the position where measurement is required, an operator can step on the foot pedal rod 61 to insert the fixing teeth 62 into the ground to fix the position of the vehicle body 51, thereby preventing the buried pipe laying and unwinding device from shifting during winding or unwinding.

[0056] As an optional solution, a plurality of arc-shaped claws (not labeled) are provided on the fixing teeth 62. The arc-shaped claws are bent towards the direction facing the vehicle body 51, that is, towards the direction away from the ground. In this way, after the arc-shaped claws are inserted into the ground, they can prevent the vehicle body 51 from moving in the direction from the winding assembly 2 towards the guiding assembly 3. After the measurement of the buried pipe laying and unwinding device is completed, the operator can pull the fixing handle 511 in the direction away from the winding assembly 2 and tilt the whole vehicle body 51 towards the direction of the wheels 52, so as to disengage the fixing teeth 62 from the ground. Then, the operator can move the buried pipe laying and unwinding device to other positions where measurement is required by pushing the vehicle body 51.

[0057] In a schematic embodiment, the vehicle body 51 includes a bottom plate 512 and side plates 513. The upper surface of the bottom plate 512 is set as the fixed platform 1. The side plates 513 are connected to the side of the bottom plate 512 away from the guiding assembly 3 and are used to incline away from the bottom plate 51 and towards the ground. A through groove 514 is provided on the side plate 513. The foot pedal rod 61 passes through the through groove 514 and is rotatably fixed in the through groove 514.

[0058] Preferably, the fixing assembly 6 further includes a connecting plate 63. The connecting plate 63 is rotatably connected to the base 51. At the same time, the connecting plate 63 is rotatably connected to the side of the foot pedal rod 61 close to the ground. The other side of the connecting plate 63 is fixedly connected to the fixing tooth 62.

[0059] As a specific example, the fixing assembly 6 further includes a connecting shaft 64 (refer to Figure 2 ). The middle part of the foot pedal 61 has a through groove 611. The connecting shaft 64 passes through the through groove 611 along the direction perpendicular to the foot pedal rod 61, and both ends of the connecting shaft 64 are connected to the groove wall of the through groove 514. With such a structure, the fixing of the foot pedal rod 61 on the side plate 513 can be realized, and the rotational connection between the foot pedal 61 and the side plate 513 can be realized.

[0060] In a non-limiting embodiment, the using method of the buried pipe laying and cable releasing device includes the following steps:

[0061] First, one end of the cable is wound around the winding drum 21, and the other end passes through the guiding ring 33 and contacts the pulley connected to the rotary counter 42, and then the other end of the cable extends outwards.

[0062] Then, the buried pipe laying and cable releasing device is moved to the position to be measured by the fixed handle 511. Then the operator steps on the foot pedal rod 61 to insert the fixing tooth 62 into the ground to fix the buried pipe laying and cable releasing device.

[0063] When the cable needs to be released, manually pull the cable to make the cable continuously move along the guiding ring 33 and the pulley group 41. At this time, the length of the cable pulled will be transmitted to the rotary counter 42 by the pulley group 41 and recorded, so as to obtain the data of the pulled length of the cable.

[0064] When the cable needs to be wound up, manually rotate the rotary handle 211 to drive the winding drum 21 to wind up the cable. At this time, the lead screw can be synchronously rotated with the winding drum 21 through the second rotating wheel 35 and the first rotating wheel 31. After the lead screw rotates, it drives the sleeve to move relative to the winding drum 21. At this time, the cable inside the guiding ring 33 can change the winding position on the winding drum 21 through the movement of the sleeve, so as to realize the uniform winding of the cable, and then complete the entire surveying and mapping work of the buried pipe laying and cable releasing device.

[0065] After the cable is wound up, the operator can drive the vehicle body 51 to move by pulling the fixed handle 511 in a direction away from the guiding component 3, and at the same time tilt the whole vehicle body 51 towards the direction of the wheel 52. At this time, the fixed tooth 62 can be disengaged from the ground and can be moved to other positions where measurement is required.

[0066] In summary, the present utility model provides a buried pipe laying and line setting device for water conservancy project construction. The device can wind and guide the cable through the guiding component 3. Among them, the moving part 31 can drive the cable to move left and right relative to the winding drum 21 during the movement, thereby changing the winding position of the cable on the winding drum 21 during winding, realizing the uniform winding of the cable on the winding drum 21, so as to prevent the cable from accumulating and overlapping at the winding place of the winding drum 21, resulting in abnormal cable laying, and improving the surveying and mapping efficiency of the buried pipe laying and line setting device.

[0067] The above description is only a description of the preferred embodiments of the present utility model, and does not limit the scope of the present utility model in any way. Any changes and modifications made by those of ordinary skill in the field of the present utility model according to the above disclosure are within the protection scope of the present utility model.

Claims

1. A pipe laying device for water conservancy project construction, characterized in that: It includes a fixed platform, a winding assembly and a guide assembly, the winding assembly includes a winding drum, the guide assembly includes a rotating rod and a moving part, the winding drum and the rotating rod are both fixed to the fixed platform; the rotating rod and the moving part are transmission-connected and arranged parallel to the winding drum; the winding drum is used for winding the cable, the rotating rod is used for driving the moving part to move along the axis of the rotating rod; the moving part is used for limiting the winding position of the cable on the winding drum.

2. The pipe laying device for water conservancy project construction according to claim 1, characterized in that: The reel is connected to the rotating rod, and the reel is used to drive the rotating rod to rotate synchronously. After the rotating rod rotates, the moving member is driven to move.

3. The pipe laying device for water conservancy project construction as claimed in claim 2, characterized in that: The rotating rod is a lead screw, and the moving part is a sleeve. The sleeve is sleeved on the lead screw. After the lead screw rotates, the sleeve can be driven to move axially relative to the lead screw.

4. The pipe laying device for water conservancy project construction according to claim 2, characterized in that: The moving part is provided with a guide ring for the cable to pass through.

5. The pipe laying device for water conservancy project construction according to any one of claims 1 to 4, characterized in that: The reel assembly further comprises a first mounting frame for fixing the reel, and the guide assembly further comprises a second mounting frame for fixing the rotating rod; the first mounting frame and the second mounting frame are both fixed to the fixed platform, and the reel is rotatably connected to the first mounting frame after being fixed; After the rotating rod is fixed, it is rotatably connected to the second mounting bracket.

6. The pipe laying device for water conservancy project construction as claimed in claim 5, characterized in that: The winding assembly also includes a first rotating wheel, and the guiding assembly also includes a second rotating wheel; the first rotating wheel is rotatably fixed on the first mounting frame and fixedly connected to the winding drum; the second rotating wheel is rotatably fixed on the second mounting frame and fixedly connected to the rotating rod; the first rotating wheel and the second rotating wheel are connected by a belt.

7. The pipe laying device for water conservancy project construction as claimed in claim 6, characterized in that: The guide assembly also includes a fixed rod and a limiting ring, wherein the fixed rod is arranged parallel to the rotating rod and fixed on the second mounting frame; the limiting ring is sleeved on the fixed rod and connected to the moving member; after the moving member moves, it can drive the limiting ring to move on the fixed rod.

8. The pipe laying device for water conservancy project construction according to any one of claims 1 to 4, characterized in that: It also includes a measuring assembly, which is fixed on the fixed platform and arranged on a side of the guide assembly away from the reeling assembly; The measuring component includes a pulley group and a rotating shaft counter, the pulley group includes a plurality of pulleys, and the rotating shaft counter is used to be connected to one group of the pulleys; the pulley connected to the rotating shaft counter is used to rotate under the drive of the cable, and is used to drive the rotating shaft counter to work after rotation, and the rotating shaft counter is used to measure the moving distance of the cable.

9. The pipe laying device for water conservancy project construction according to any one of claims 1 to 4, characterized in that: It also includes a vehicle body and a plurality of wheels, wherein the upper surface of the vehicle body is set as the fixed platform; and all the wheels are installed under the vehicle body.

10. The pipe laying device for water conservancy project construction according to claim 9, characterized in that: The vehicle body is provided with a fixed handle, and the fixed handle is fixed on a side of the retracting assembly away from the guide assembly. And / or, a rotating handle is provided on the reel, and the rotating handle is used to drive the reel to rotate.

11. The pipe laying device for water conservancy project construction according to claim 9, characterized in that: It also includes a fixing component, which is rotatably connected to the vehicle body and is used to be inserted into the ground to limit the movement of the vehicle body.

12. The pipe laying device for water conservancy project construction according to claim 11, characterized in that: The fixing assembly comprises a pedal rod and a fixing tooth, wherein the fixing tooth is arranged on a side of the pedal rod close to the ground, the pedal rod is rotatably connected to the vehicle body and is used to drive the fixing tooth to move until the fixing tooth is inserted into the ground.

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