Wire stringing device for electric power engineering construction

Abstract

The utility model belongs to the technical field of stringing devices, and particularly relates to a stringing device for electric power engineering construction, which comprises a base, a pay-off rack is arranged on the base, a cable is arranged on the pay-off rack, a correction mechanism is arranged on the base, a wheel seat is welded at the lower end of the base, a moving wheel is arranged in the wheel seat, and the moving wheel is connected with the correction mechanism. And a limiting mechanism is arranged in the base. The dovetail block is guided through the dovetail groove, the supporting rod can rotate relative to the connecting sleeve, meanwhile, a cable is straightened through the straightening roller, the cable is prevented from being wound and curled on the pay-off rack, the cable is convenient to straighten, meanwhile, pay-off in any direction is convenient, and use is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire stringing devices, and in particular relates to a wire stringing device used for electric power engineering construction. Background Art

[0002] The utility model patent with the patent authorization announcement number CN220253961U discloses a wire-laying device for power engineering construction, which relates to the technical field of power engineering construction, including a cart, a push rod fixedly provided on the upper surface of the cart, a fixed block fixedly provided on the upper surface of the cart, a limit block fixedly provided on the upper surface of the fixed block, a rotating shaft rotatably provided on one side of the limit block, a rotating rod fixedly provided on the rotating shaft, a connecting rod fixedly provided on one end of the rotating rod, a telescopic cylinder fixedly provided on one end of the connecting rod, a fixed ring fixedly provided on the output end of the telescopic cylinder, and a guide wheel fixedly provided on one side of the fixed ring. The utility model adjusts the direction of the telescopic cylinder and delivers the wire body to the staff at the height of the wire rack through the telescopic cylinder. This wire-laying method is not only convenient to operate and has a light structure, but also does not cause the wires to be laid messily on the road. However, when the device is in use, after the device moves to the designated position, it is closely supported by the moving wheel and the ground contact support, and is easily moved by external force, and the placement is unstable. At the same time, the cable has a certain hardness, is relatively bent when it is output, and is inconvenient to use. Summary of the invention

[0003] The utility model aims to provide a wiring device for electric power engineering construction, which solves the problems that the existing wiring device for electric power engineering construction, after being moved to a designated position, is supported by moving wheels and the ground in contact, is easily moved by external forces, and is unstable in placement. In addition, the cable has a certain hardness and is relatively bent when it is led out, which is inconvenient to use.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a wire stringing device for power engineering construction, comprising a base, a wire pay-off frame is arranged on the base, a cable is arranged on the wire pay-off frame, a correction mechanism is arranged on the base, a wheel seat is welded to the lower end of the base, a movable wheel is arranged inside the wheel seat, and a limiting mechanism is arranged inside the base.

[0005] The principle of the utility model is that when in use, the device is moved to the designated position through the moving wheels, and then the top plate is manually pushed to slide in the base, so that the slide rod drives the inclined plate to slide on the wedge block, so that the wedge block moves downward, and then the hanging plate drives the limiting plate to move downward and contact the moving wheel, so that the moving wheel is limited, so that the device is easy to move and can be stably placed after moving to the designated location to avoid movement. When paying out the wire, the cable is passed through the support frame and located between the two groups of straightening rollers. The dovetail block is guided by the dovetail groove, and the support rod can rotate relative to the connecting sleeve. At the same time, the cable is straightened by the straightening roller to avoid the cable from being entangled and curled on the pay-off frame, so that the cable is easy to straighten and easy to pay out in any direction, which is more convenient to use.

[0006] The beneficial effects of the utility model are as follows: the dovetail block is guided by the dovetail groove, and the support rod can rotate relative to the connecting sleeve, and the cable is straightened by the straightening roller to prevent the cable from winding and curling on the pay-off frame, so that the cable is easy to straighten and easy to pay out in any direction, which is more convenient to use;

[0007] The sliding rod drives the inclined plate to slide relative to the wedge block, so that the hanging plate drives the limiting plate to move down and contact the moving wheel, so that the moving wheel is limited, so that the device is easy to move and can be stably placed after moving to the designated location to avoid movement.

[0008] Furthermore, the correction mechanism includes a dovetail groove, a limit pin, a dovetail block, a connecting sleeve, a support rod, a fixing pin, a support frame, and a straightening roller. A dovetail groove is provided at the upper end of the base, a dovetail block is slidably connected in the dovetail groove, a connecting sleeve is welded to the upper end of the dovetail block, a support rod is rotatably connected inside the connecting sleeve, a support frame is welded to the upper end of the support rod, a straightening roller is arranged inside the support frame, and the straightening roller contacts the cable. The dovetail block is guided by the dovetail groove, and the support rod can rotate relative to the connecting sleeve. At the same time, the cable is straightened by the straightening roller to prevent the cable from winding and curling on the pay-off frame, so that the cable is easy to straighten and easy to pay out in any direction, which is more convenient to use.

[0009] Furthermore, two limit pins are threadedly connected in the dovetail groove, and the two limit pins are symmetrically distributed on the base. The travel of the dovetail block is limited by setting the limit pins.

[0010] Furthermore, the interior of the connecting sleeve is connected with a fixing pin through a thread, and the interior of the supporting rod is provided with an annular groove, and the annular groove and the fixing pin are slidably connected. The connecting sleeve and the supporting rod are connected by providing the fixing pin.

[0011] Furthermore, the limiting mechanism includes a suspension rod, a baffle, a spring, a suspension plate, a wedge block, an inclined plate, a sliding rod, a top plate, and a limiting plate. The base is slidably connected with a suspension rod, the upper end of the suspension rod is welded with a baffle, the outer side of the suspension rod is provided with a spring, the lower end of the suspension rod is welded with a suspension plate, the upper end of the suspension plate is welded with a wedge block, the lower end of the base is welded with an inclined plate, the inclined plate and the wedge block are slidably connected, the left end of the inclined plate is welded with a sliding rod, the lower end of the suspension plate is welded with a limiting plate, the limiting plate and the wheel seat are slidably connected, and the limiting plate is in contact with the moving wheel. The inclined plate is driven by the sliding rod to slide relative to the wedge block, so that the suspension plate drives the limiting plate to move downward and contact the moving wheel, so that the moving wheel is limited, so that the device is easy to move and can be stably placed after moving to the designated location to avoid movement.

[0012] Furthermore, one end of the spring is welded to the baffle, and the other end of the spring is welded to the base. By arranging the spring, the baffle is easy to reset.

[0013] Furthermore, a top plate is welded to the left end of the slide bar, and the top plate is slidably connected to the base. By arranging the top plate, the slide bar is easy to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A perspective view of the overall structure of a wiring device used in power engineering construction according to an embodiment of the present invention;

[0015] Figure 2 A wiring device for electric power engineering construction according to an embodiment of the present invention Figure 1 Bottom view of

[0016] Figure 3 A wiring device for electric power engineering construction according to an embodiment of the present invention Figure 1 A in the enlarged view;

[0017] Figure 4 A wiring device for electric power engineering construction according to an embodiment of the present invention Figure 1 Enlarged view of point B in . DETAILED DESCRIPTION

[0018] The following is further described in detail through specific implementation methods:

[0019] The figure marks in the drawings of the specification include: base 1, wire rack 2, cable 3, correction mechanism 4, wheel seat 5, movable wheel 6, limiting mechanism 7, dovetail groove 41, limiting pin 42, dovetail block 43, connecting sleeve 44, support rod 45, fixing pin 46, support frame 47, straightening roller 48, hanging rod 71, baffle 72, spring 73, hanging plate 74, wedge block 75, inclined plate 76, slide rod 77, top plate 78, limiting plate 79.

[0020] like Figure 1 , Figure 2 As shown, this embodiment provides a wire stringing device for power engineering construction, including a base 1, a wire pay-off frame 2 is arranged on the base 1, a cable 3 is arranged on the wire pay-off frame 2, a correction mechanism 4 is arranged on the base 1, a wheel seat 5 is welded to the lower end of the base 1, a movable wheel 6 is arranged inside the wheel seat 5, and a limiting mechanism 7 is arranged inside the base 1.

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, the correction mechanism 4 includes a dovetail groove 41, a limit pin 42, a dovetail block 43, a connecting sleeve 44, a support rod 45, a fixing pin 46, a support frame 47, and a straightening roller 48. A dovetail groove 41 is provided at the upper end of the base 1. Two limit pins 42 are connected in the dovetail groove 41 by threads. The two limit pins 42 are symmetrically distributed on the base 1. The limit pins 42 are provided to limit the travel of the dovetail block 43. The dovetail groove 41 is slidably connected with the dovetail block 43. A connecting sleeve 44 is welded at the upper end of the dovetail block 43. The support rod 45 is rotatably connected to the inside of the connecting sleeve 44. The inside of the connecting sleeve 44 is connected with a A fixing pin 46 and an annular groove are provided inside the support rod 45, and the annular groove and the fixing pin 46 are slidably connected. The fixing pin 46 is provided to connect the connecting sleeve 44 and the support rod 45. A support frame 47 is welded to the upper end of the support rod 45, and a straightening roller 48 is provided inside the support frame 47. The straightening roller 48 contacts the cable 3 and guides the dovetail block 43 through the dovetail groove 41. The support rod 45 can rotate relative to the connecting sleeve 44. At the same time, the cable 3 is straightened by the straightening roller 48 to prevent the cable 3 from being entangled and curled on the pay-off frame 2, so that the cable 3 is easy to straighten and easy to pay out in any direction, which is more convenient to use.

[0022] like Figure 2 , Figure 4As shown, the limiting mechanism 7 includes a suspension rod 71, a baffle 72, a spring 73, a suspension plate 74, a wedge block 75, an inclined plate 76, a slide rod 77, a top plate 78, and a limiting plate 79. The base 1 is slidably connected with the suspension rod 71 inside, the upper end of the suspension rod 71 is welded with a baffle 72, the outer side of the suspension rod 71 is provided with a spring 73, one end of the spring 73 is welded to the baffle 72, and the other end of the spring 73 is welded to the base 1. By providing the spring 73, the baffle 72 is easy to reset, the lower end of the suspension rod 71 is welded with a suspension plate 74, the upper end of the suspension plate 74 is welded with a wedge block 75, the lower end of the base 1 is welded with an inclined plate 76, the inclined plate 76 and the wedge block 79 are welded. 5 is slidably connected, a sliding rod 77 is welded to the left end of the inclined plate 76, and a top plate 78 is welded to the left end of the sliding rod 77. The top plate 78 is slidably connected to the base 1. By setting the top plate 78, the sliding rod 77 is easy to move. A limiting plate 79 is welded to the lower end of the hanging plate 74. The limiting plate 79 is slidably connected to the wheel seat 5. The limiting plate 79 contacts the moving wheel 6. The inclined plate 76 is driven by the sliding rod 77 to slide relative to the wedge block 75, so that the hanging plate 74 drives the limiting plate 79 to move downward and contact the moving wheel 6, so that the moving wheel 6 is limited, so that the device is easy to move and can be stably placed after moving to the designated location to avoid movement.

[0023] The specific implementation process of the utility model is as follows: when in use, the device is moved to the designated position through the moving wheel 6, and then the top plate 78 is manually pushed to slide in the base 1, so that the slide rod 77 drives the inclined plate 76 to slide on the wedge block 75, so that the wedge block 75 moves downward, and then the hanging plate 74 drives the limiting plate 79 to move down and contact the moving wheel 6, so that the moving wheel 6 is limited, so that the device is easy to move and can be stably placed after moving to the designated location to avoid movement. When paying out the wire, the cable 3 is passed through the support frame 47 and located between the two sets of straightening rollers 48. The dovetail block 43 is guided by the dovetail groove 41, and the support rod 45 can rotate relative to the connecting sleeve 44. At the same time, the cable 3 is straightened by the straightening roller 48 to avoid the cable 3 from being entangled and curled on the pay-off frame 2, so that the cable 3 is easy to straighten and it is easy to pay out the wire in any direction, which is more convenient to use.

[0024] The dovetail block 43 is guided by the dovetail groove 41, and the support rod 45 can rotate relative to the connecting sleeve 44. At the same time, the cable 3 is straightened by the straightening roller 48 to prevent the cable 3 from being entangled and curled on the pay-off frame 2, making it easy to straighten the cable 3 and to pay out the cable in any direction, making it more convenient to use.

[0025] The inclined plate 76 is driven by the slide rod 77 to slide relative to the wedge block 75, so that the hanging plate 74 drives the limiting plate 79 to move down and contact the moving wheel 6, so that the moving wheel 6 is limited, so that the device is easy to move and can be stably placed after moving to the designated location to avoid movement.

[0026] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A wiring device for electric power engineering construction, comprising a base, characterized in that: A pay-off rack is arranged on the base, a cable is arranged on the pay-off rack, a correction mechanism is arranged on the base, a wheel seat is welded at the lower end of the base, a moving wheel is arranged inside the wheel seat, and a limiting mechanism is arranged inside the base.

2. The wiring device for electric power engineering construction according to claim 1, characterized in that: The correction mechanism includes a dovetail groove, a limit pin, a dovetail block, a connecting sleeve, a support rod, a fixing pin, a support frame, and a straightening roller. A dovetail groove is provided at the upper end of the base, a dovetail block is slidably connected in the dovetail groove, a connecting sleeve is welded to the upper end of the dovetail block, a support rod is rotatably connected inside the connecting sleeve, a support frame is welded to the upper end of the support rod, a straightening roller is arranged inside the support frame, and the straightening roller is in contact with the cable.

3. The wiring device for electric power engineering construction according to claim 2, characterized in that: Two limit pins are threadedly connected in the dovetail groove, and the two limit pins are symmetrically distributed on the base.

4. The wiring device for electric power engineering construction according to claim 2, characterized in that: The interior of the connecting sleeve is connected with a fixing pin via a thread, and the interior of the supporting rod is provided with an annular groove, and the annular groove and the fixing pin are slidably connected.

5. The wiring device for electric power engineering construction according to claim 1, characterized in that: The limiting mechanism includes a suspension rod, a baffle, a spring, a suspension plate, a wedge block, an inclined plate, a sliding rod, a top plate, and a limiting plate. The base is slidably connected to the inside of the base, a baffle is welded to the upper end of the suspension rod, a spring is provided on the outside of the suspension rod, a suspension plate is welded to the lower end of the suspension rod, a wedge block is welded to the upper end of the suspension plate, an inclined plate is welded to the lower end of the base, the inclined plate and the wedge block are slidably connected, a sliding rod is welded to the left end of the inclined plate, a limiting plate is welded to the lower end of the suspension plate, the limiting plate is slidably connected to the wheel seat, and the limiting plate is in contact with the moving wheel.

6. The wiring device for electric power engineering construction according to claim 5, characterized in that: One end of the spring is welded to the baffle, and the other end of the spring is welded to the base.

7. The wiring device for electric power engineering construction according to claim 5, characterized in that: A top plate is welded to the left end of the sliding rod, and the top plate is slidably connected to the base.

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