Auxiliary wire laying device for electric power construction

Abstract

The utility model discloses an auxiliary pay-off device for electric power construction relates to electric power construction technical field. The utility model discloses a base, the feeding frame is fixed in the one side of base, and the one side fixed mounting of feeding frame has telescopic electric pole, and the other side sliding cooperation of feeding frame has telescopic seat, and the output of telescopic electric pole is fixed on telescopic seat, and the one side fixed mounting of telescopic seat has the moving push plate, and the one side swing joint of moving push plate has the push link. The retractable frame is fixed on the base and is away from the one side of feeding frame. The utility model discloses the push link to drive the tight pressure mechanism adjustment position, and the linear motion of telescopic seat drives the moving of moving push plate, and the push of moving push plate is converted into the rotary motion of push link, and push link pushes the tight pressure mechanism and presses the cable drum, and when disassembling, telescopic seat resets, and under the drive of reverse motion, makes the tight pressure wheel tight pressure mechanism reset, and releases the pressure force, solves the difficult problem of dismounting caused by traditional spring tightness.

Description

Technical Field

[0001] This utility model belongs to the field of power construction, specifically, it relates to an auxiliary wire laying device for power construction. Background Technology

[0002] The power line laying device is a specialized piece of equipment used in power line construction to release power cables through a mechanical transmission system. It is mainly used to support, move, and fix the cable reel, and to ensure stability and safety during the laying process.

[0003] Chinese Patent No. CN220011648U discloses a cable laying auxiliary device for power cable construction, including a frame, a rotating drum rotatably mounted on the frame, and a limiting plate mounted on the frame. The limiting plate is also provided with a clamping component for stably clamping the cable. The clamping component includes an abutment rod mounted on the limiting plate and an adjusting component for sliding adjustment of the abutment rod. The sliding direction of the abutment rod is consistent with the radial direction of the limiting plate, and the abutment rod is in movable contact with the periphery of the cable.

[0004] The current mainstream power construction auxiliary cable laying device usually uses a spring-type clamping component for the cable. This component applies continuous pressure to prevent the cable on the reel from loosening. However, when the reel is disassembled or assembled, the clamping component itself interferes with the operation, resulting in limited installation space. Operators need to exert extra effort to overcome its pressure, which increases the difficulty of operation and affects work efficiency. In view of this, this utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an auxiliary wire laying device for power construction, thereby solving the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] Auxiliary wire-laying equipment for power construction includes:

[0008] Base;

[0009] The feeding rack is fixed to one side of the base. A telescopic electric rod is fixedly installed on one side of the feeding rack, and a telescopic seat is slidably fitted on the other side of the feeding rack. The output end of the telescopic electric rod is fixed on the telescopic seat. A movable push plate is fixedly installed on one side of the telescopic seat, and a push rod is rotatably connected to one side of the movable push plate.

[0010] The take-up and drop-off rack is fixed to the base on the side away from the loading rack;

[0011] The clamping mechanism is slidably fitted between the feeding rack and the take-up rack, and one end of the pushing rod is rotatably connected to the lower side of the clamping mechanism.

[0012] Optionally, a rotating seat is rotatably fitted on one side of the telescopic seat, and guide rods are fixedly installed on one side of both the telescopic seat and the movable push plate, with both guide rods slidingly fitted with the feeding frame.

[0013] Optionally, a receiver / discharge motor is fixedly installed on one side of the receiver / discharge frame, and a rotating seat is rotatably fitted on the other side of the receiver / discharge frame, with the output end of the receiver / discharge motor fixedly connected to the rotating seat.

[0014] Optionally, the clamping mechanism includes a main frame, one end of a push rod is rotatably connected to the main frame, two sliding frames are elastically fitted on one side of the main frame, and a clamping roller is rotatably fitted between the two sliding frames.

[0015] Optionally, two sliding rods are fixedly installed on one side of the main frame, and two sliding grooves are opened on the surface of the feeding rack. The sliding rods and sliding grooves cooperate with each other, and the moving push plate slides between the two sliding rods.

[0016] Optionally, a guide plate is provided on one side of the main frame, and a guide groove is provided on the surface of the take-up and take-down rack, with the guide plate cooperating with the guide groove.

[0017] Optionally, the surface of the base is equipped with an adjustment mechanism and a traction mechanism, and each of the adjustment mechanism and the traction mechanism is provided with a driver on one side. The adjustment mechanism includes two adjustment seats fixed on the surface of the base, and an adjustment screw is rotatably engaged between the two adjustment seats. One end of the adjustment screw is connected to the driver, and an adjustment slide is threaded on the outer side of the adjustment screw. The adjustment slide is slidably engaged with the base, and a guide ring is fixedly installed on one side of the adjustment slide.

[0018] Optionally, the traction mechanism includes two traction seats fixed to the surface of the base, with two traction rollers rotatably engaged between the two traction seats, one of which is connected to the driver.

[0019] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0020] 1. A push rod is used to drive the clamping mechanism to adjust its position. The linear motion of the telescopic seat drives the moving push plate to move. The pushing of the moving push plate is converted into the rotational motion of the push rod. The push rod pushes the clamping mechanism to press against the cable drum. When disassembling, the telescopic seat resets, and the push rod, driven by the reverse motion, resets the clamping mechanism of the clamping wheel, releasing the clamping force. This solves the problem of difficult disassembly and assembly caused by traditional spring clamping.

[0021] 2. After the clamping mechanism is pushed up by the connecting rod and presses down on the cable drum, its internal elastic component begins to work. The clamping roller and sliding frame adaptively press the cable surface under the push of the elastic component. During cable unloading, the elastic structure can continuously compensate for changes in cable diameter and maintain stable pressure through elastic force, effectively preventing loosening.

[0022] 3. An adjustment mechanism and a traction mechanism are adopted. During use, the adjustment mechanism and the traction mechanism are driven to rotate by a driver. The traction mechanism is responsible for providing clamping force and traction force on the cable to complete the cable winding and unwinding action. The adjustment mechanism has an axial sliding function, and its displacement linkage guide ring can adjust the lateral position in real time according to the change of the cable layer, so as to achieve precise guidance of the cable, ensure the stability of the winding and unwinding process and the neatness of the cable reel winding.

[0023] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0024] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0025] Figure 1 This is a schematic diagram of the wire laying structure;

[0026] Figure 2 This is a schematic diagram of the feeding rack structure;

[0027] Figure 3 This is a schematic diagram of the take-up and take-down rack structure.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1. Base; 2. Feeding rack; 21. Telescopic electric rod; 22. Telescopic seat; 23. Moving push plate; 24. Pushing linkage; 25. Rotating seat; 3. Retracting and releasing rack; 31. Retracting and releasing motor; 32. Rotating seat; 4. Pressing mechanism; 41. Main frame; 42. Sliding frame; 43. Pressing roller; 44. Sliding rod; 45. Sliding groove; 46. Guide plate; 47. Guide groove; 5. Adjusting mechanism; 51. Adjusting seat; 52. Bidirectional screw; 53. Adjusting slide; 54. Guide ring; 6. Traction mechanism; 61. Traction seat; 62. Traction roller.

[0030] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings.

[0032] Please see Figure 1-3 As shown, this embodiment provides an auxiliary wire-laying device for power construction, including:

[0033] Base 1;

[0034] The feeding rack 2 is fixed on one side of the base 1. A telescopic electric rod 21 is fixedly installed on one side of the feeding rack 2. A telescopic seat 22 is slidably fitted on the other side of the feeding rack 2. The output end of the telescopic electric rod 21 is fixed on the telescopic seat 22. A movable push plate 23 is fixedly installed on one side of the telescopic seat 22. A push rod 24 is rotatably connected to one side of the movable push plate 23.

[0035] The take-up and put-down rack 3 is fixed on the base 1 on the side away from the feed rack 2;

[0036] The clamping mechanism 4 is slidably fitted between the feeding rack 2 and the take-up rack 3, and one end of the pushing rod 24 is rotatably connected to the lower side of the clamping mechanism 4.

[0037] Working principle:

[0038] Base 1 provides overall support. After the cable reel is installed between the loading rack 2 and the take-up rack 3, the telescopic electric rod 21 is activated, driving the telescopic base 22 to perform two coordinated actions:

[0039] One method is to install it by directly pressing it onto the cable reel;

[0040] Second, the movable push plate 23 is pushed, which pushes the push rod 24, causing the push rod 24 to rotate around the fulcrum. This converts the displacement of one end of the push rod 24 into the lift of the other end, thereby raising the clamping mechanism 4 to the working position and applying stable pressure to the cable to prevent it from loosening during the winding and unwinding process.

[0041] During disassembly, the telescopic electric rod 21 retracts in the opposite direction, retracting the telescopic seat 22 and the moving push plate 23. The push rod 24, driven by the reverse motion, pulls the clamping mechanism 4 down to completely detach from the cable, avoiding mechanical interference during the cable reel replacement and installation process, and realizing the rapid disassembly and assembly of the cable reel.

[0042] In this embodiment, a rotating seat 25 is rotatably fitted on one side of the telescopic seat 22, and guide rods are fixedly installed on one side of both the telescopic seat 22 and the movable push plate 23. Both guide rods are slidably fitted with the feeding rack 2.

[0043] The rotating seat 25 is designed so that when the telescopic seat 22 presses on the cable drum, the cable drum and the rotating seat 25 are tightly connected. The cable drum and the rotating seat 25 rotate synchronously to take in and release the cable. Furthermore, when the telescopic seat 22 and the movable push plate 23 move, the positioning of the guide rod makes the movement more stable.

[0044] In this embodiment, a take-up and release frame 3 is fixedly installed on one side of the take-up and release frame 3, and a rotating seat 32 is rotatably fitted on the other side of the take-up and release frame 3. The output end of the take-up and release frame 31 is fixedly connected to the rotating seat 32.

[0045] The cable reel is supported by both ends, one end being a rotating seat 25 and the other end being a rotating seat 32. During operation, the reel motor 31 directly drives the rotating seat 32 to rotate. The square rotating seat 32 drives the cable reel and the rotating seat 25 to rotate synchronously, thereby realizing the controllable reeling and unloading of the cable.

[0046] The clamping mechanism 4 in this embodiment includes a main frame 41, one end of a push rod 24 is rotatably connected to the main frame 41, two sliding frames 42 are elastically fitted on one side of the main frame 41, and a clamping roller 43 is rotatably fitted between the two sliding frames 42; two sliding rods 44 are fixedly installed on one side of the main frame 41, two sliding grooves 45 are opened on the surface of the feeding rack 2, the sliding rods 44 and the sliding grooves 45 cooperate with each other, and the movable push plate 23 is slidably fitted between the two sliding rods 44; a guide plate 46 is provided on one side of the main frame 41, and a guide groove 47 is opened on the surface of the receiving rack 3, the guide plate 46 cooperates with the guide groove 47.

[0047] When the connecting rod 24 pushes up the main frame 41, the sliding frame 42 and the pressure roller 43 move accordingly, causing the pressure roller 43 to press on the cable. The sliding frame 42 slides on the main frame 41 through the spring, so that the pressure roller 43, in conjunction with the spring force, presses the cable stably, reducing the phenomenon of the cable becoming loose. After the connecting rod 24 pushes the main frame 41 down, it causes the pressure roller 43 to move away from the cable drum, thereby reducing the phenomenon of affecting the replacement of the cable drum.

[0048] In this embodiment, an adjustment mechanism 5 and a traction mechanism 6 are installed on the surface of the base 1. Both the adjustment mechanism 5 and the traction mechanism 6 have a driver on one side. The adjustment mechanism 5 includes two adjustment seats 51 fixed to the surface of the base 1. An adjustment screw 52 is rotatably engaged between the two adjustment seats 51. One end of the adjustment screw 52 is connected to the driver. An adjustment slide 53 is threaded onto the outer side of the adjustment screw 52. The adjustment slide 53 is slidably engaged with the base 1. A guide ring 54 is fixedly installed on one side of the adjustment slide 53. The traction mechanism 6 includes two traction seats 61 fixed to the surface of the base 1. Two traction rollers 62 are rotatably engaged between the two traction seats 61. One of the traction rollers 62 is connected to the driver.

[0049] The driver drives the adjusting screw 52 of the adjusting mechanism 5 to rotate, converting the rotational motion into the linear reciprocating motion of the adjusting slide 53. The guide ring 54 installed on the adjusting slide 53 moves synchronously to ensure that the cable is neatly and regularly guided to the drum.

[0050] The driver drives at least one clamping roller 62 in the traction mechanism 6 to rotate actively, while the other roller cooperates to press it. The two form a clamping force field, which together grips and transports the cable, achieving stable release or retrieval without slippage.

[0051] Example 1:

[0052] In this embodiment, the driver uses two motors, and the output ends of the two motors are fixedly connected to the adjusting screw 52 and the traction roller 62, respectively.

[0053] Example 2:

[0054] In this embodiment, the driver includes a motor and a belt drive assembly. The motor is fixed on the traction roller 62. When the motor drives the traction roller 62 to rotate to retract and extend the cable, it works in conjunction with the belt drive assembly to synchronously drive the adjusting screw 52 to rotate. The bidirectional transmission of the adjusting screw 52 drives the adjusting slide 53 and the guide ring 54 to move back and forth.

[0055] It should be noted that all electrical devices involved in this application can be powered by batteries or external power sources.

[0056] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. An auxiliary wire-laying device for power construction, characterized in that, include: Base (1); The feeding rack (2) is fixed on one side of the base (1). A telescopic electric rod (21) is fixedly installed on one side of the feeding rack (2). A telescopic seat (22) is slidably fitted on the other side of the feeding rack (2). The output end of the telescopic electric rod (21) is fixed on the telescopic seat (22). A movable push plate (23) is fixedly installed on one side of the telescopic seat (22). A push rod (24) is rotatably connected to one side of the movable push plate (23). The take-up and put-down rack (3) is fixed on the base (1) on the side away from the feed rack (2); The clamping mechanism (4) is slidably fitted between the feeding rack (2) and the take-up rack (3), and one end of the push rod (24) is rotatably connected to the lower side of the clamping mechanism (4).

2. The auxiliary wire-laying device for power construction according to claim 1, characterized in that, One side of the telescopic seat (22) is rotatably fitted with a rotating seat (25). Guide rods are fixedly installed on one side of both the telescopic seat (22) and the movable push plate (23), and both guide rods are slidably fitted with the feeding rack (2).

3. The auxiliary wire-laying device for power construction according to claim 2, characterized in that, A receiver / discharge motor (31) is fixedly installed on one side of the receiver / discharge frame (3), and a rotating seat (32) is rotatably fitted on the other side of the receiver / discharge frame (3). The output end of the receiver / discharge motor (31) is fixedly connected to the rotating seat (32).

4. The auxiliary wire-laying device for power construction according to claim 1, characterized in that, The clamping mechanism (4) includes a main frame (41), one end of a push link (24) is rotatably connected to the main frame (41), and two sliding frames (42) are elastically fitted on one side of the main frame (41), with a clamping roller (43) rotatably fitted between the two sliding frames (42).

5. The auxiliary wire-laying device for power construction according to claim 4, characterized in that, Two sliding rods (44) are fixedly installed on one side of the main frame (41), and two sliding grooves (45) are opened on the surface of the feeding rack (2). The sliding rods (44) and the sliding grooves (45) cooperate with each other, and the moving push plate (23) slides between the two sliding rods (44).

6. The auxiliary wire-laying device for power construction according to claim 5, characterized in that, A guide plate (46) is provided on one side of the main frame (41), and a guide groove (47) is provided on the surface of the take-up and take-down rack (3). The guide plate (46) and the guide groove (47) cooperate with each other.

7. The auxiliary wire-laying device for power construction according to claim 1, characterized in that, An adjustment mechanism (5) and a traction mechanism (6) are installed on the surface of the base (1), and a driver is provided on one side of both the adjustment mechanism (5) and the traction mechanism (6). The adjustment mechanism (5) includes two adjustment seats (51) fixed on the surface of the base (1). An adjustment screw (52) is rotatably engaged between the two adjustment seats (51). One end of the adjustment screw (52) is connected to the driver. An adjustment slide (53) is threaded on the outer side of the adjustment screw (52). The adjustment slide (53) is slidably engaged with the base (1). A guide ring (54) is fixedly installed on one side of the adjustment slide (53).

8. The auxiliary wire-laying device for power construction according to claim 7, characterized in that, The traction mechanism (6) includes two traction seats (61) fixed to the surface of the base (1), and two traction rollers (62) are rotatably engaged between the two traction seats (61), one of which is connected to the driver.

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