A cable transfer device for electric power construction

Abstract

The present invention discloses a cable transfer device for electric power construction, which belongs to the technical field of cable transfer, and includes a transfer frame structure, a gravity conduction component, a power transmission mechanism, an auxiliary clamping component and a telescopic spring, wherein the gravity conduction component is arranged on the transfer frame structure, the power transmission mechanism is arranged on the transfer frame structure, the power transmission mechanism is connected to the gravity conduction component, and the auxiliary clamping component is arranged on the transfer frame structure. The present invention provides a gravity conduction component, a power transmission mechanism and an auxiliary clamping component, and performs secondary clamping on the cable when it becomes loose during the cable transfer process, thereby ensuring that the cable will not collide with the transfer device during the transfer process, thereby avoiding the situation where the cable becomes loose or even damaged, and effectively solves the problem that the current cable transfer device is prone to loose clamping when transferring cables at the electric power construction site, thereby causing the cable to become loose or even damaged.

Description

Technical Field

[0001] The invention belongs to the technical field of cable transfer, and specifically refers to a cable transfer device for electric power construction. Background Art

[0002] Power construction refers to construction activities related to the production, transmission and distribution of electric energy, usually including power transmission and transformation expansion projects. Cable is an electric energy or signal transmission device, usually composed of several or several groups of wires. In power construction, the transportation of cables is an important link.

[0003] During the power construction process, cables need to be transferred to another location for continued use after being used at a certain location. Since the road surface at the construction site may not be flat, the transfer device may be bumpy when transferring the cables, which may cause the cables to loosen during the transfer process. After loosening, the cables may collide with the transfer device due to the bumps, which may easily cause the cables to loosen or even damage them. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a cable transfer device for power construction. By setting a gravity conduction component, a power transmission mechanism and an auxiliary clamping component, the cable is clamped for the second time when it becomes loose during the cable transfer process, to ensure that the cable will not collide with the transfer device during the transfer process, thereby avoiding the cable from becoming loose or even damaged. This effectively solves the problem that the current cable transfer device is prone to loose clamping during cable transfer at the power construction site, which causes the cable to become loose or even damaged.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a cable transfer device for power construction, including a transfer frame structure, a gravity conduction component, a power transmission mechanism, an auxiliary clamping component and a telescopic spring, the gravity conduction component is arranged on the transfer frame structure, the power transmission mechanism is arranged on the transfer frame structure, the power transmission mechanism is connected to the gravity conduction component, the auxiliary clamping component is arranged on the transfer frame structure, the auxiliary clamping component is connected to the power transmission mechanism, the gravity conduction component includes an extrusion component and a feeding component, and a telescopic spring is connected between the transfer frame structure and the auxiliary clamping component.

[0006] Furthermore, the extrusion assembly includes an active hydraulic cylinder, a lifting movable plate, a support spring, an oil pipeline, a passive hydraulic cylinder, a movable rod, an articulated shaft 1, a positioning shaft, an articulated shaft 2 and a vertical movable rack. The active hydraulic cylinder is fixedly connected to the transfer frame structure, the lifting movable plate is slidably connected to the transfer frame structure, the lifting movable plate is fixedly connected to the output end of the active hydraulic cylinder, one end of the support spring is fixedly connected to the transfer frame structure, the other end of the support spring is fixedly connected to the lifting movable plate, the passive hydraulic cylinder is fixedly connected to the transfer frame structure, and one end of the oil pipeline passes through and is fixedly connected to the active hydraulic cylinder The other end of the oil pipeline passes through and is fixedly connected to the passive hydraulic cylinder. The movable rod is arranged on the transfer frame structure. The hinge shaft 1 is fixedly connected to the output end of the passive hydraulic cylinder. The positioning shaft passes through and is rotatably connected to the movable rod. The positioning shaft is fixedly connected to the transfer frame structure. Through grooves are provided at both ends of the movable rod. The hinge shaft 1 is slidably connected to the through groove at one end of the movable rod close to the passive hydraulic cylinder. The hinge shaft 2 is slidably connected to the through groove at one end of the movable rod away from the passive hydraulic cylinder. The vertical movable rack is fixedly connected to the hinge shaft 2, so that the device can clamp and fix the cable reel on which the cable is placed.

[0007] Furthermore, the loading assembly includes a fixed rail, a sliding block, a loading plate and a mounting shaft, the fixed rail is fixedly connected to the bottom surface of the lifting movable plate, the sliding block is slidably connected to the fixed rail, the loading plate is slidably connected to the fixed rail, the mounting shaft is fixedly connected to the sliding block, and the mounting shaft passes through and is rotatably connected to the loading plate, so that the user can place the cable reel for placing the cable on the lifting movable plate or remove the cable reel.

[0008] Furthermore, the power transmission mechanism includes a transmission pulley, a support shaft, fixed teeth, a power transmission belt, a fixed plate, a sliding rack and a return spring, the transmission pulley is arranged on the transfer frame structure, the support shaft passes through and is rotatably connected to the transmission pulley, the support shaft is fixedly connected to the transfer frame structure, the fixed teeth are fixedly connected to the transmission pulley, the power transmission belt is connected between the transmission pulleys, the fixed plate is fixedly connected to the transfer frame structure, a reciprocating groove is provided on the upper surface of the fixed plate, the sliding rack is slidably connected in the reciprocating groove, one end of the return spring is fixedly connected to the sliding rack, and the other end of the return spring is fixedly connected to the fixed plate, so that the device can convert the gravity of the cable reel into driving force.

[0009] Furthermore, the auxiliary clamping assembly includes a driving gear, a fixed shaft 1, a fixed bracket, a driven gear, a fixed shaft 2, a ratchet, a fixed vertical plate, a driving gear, a limiting ring, a U-shaped rack, a connecting rack and a movable clamping plate, the driving gear is meshed and connected to the sliding rack, the fixed shaft 1 passes through and is fixedly connected to the driving gear, the fixed bracket is fixedly connected to the transfer frame structure, the driven gear is meshed and connected to the driving gear, the fixed shaft 2 passes through and is fixedly connected to the driven gear, the fixed shaft 1 and the fixed shaft 2 both pass through and are rotatably connected to the fixed bracket, the ratchet is fixedly connected to the fixed shaft 1, and the ratchet is fixed Connect fixed shaft two, the fixed vertical plate is fixedly connected to the transfer frame structure, the limiting ring is fixedly connected to the driving gear, the limiting ring is rotatably connected to the fixed vertical plate, the fixed shaft one passes through the driving gear, the fixed shaft two passes through the driving gear, the U-shaped rack is meshed and connected to the driving gear, the connecting rack is meshed and connected to the driving gear, the movable splint is fixedly connected to the U-shaped rack, the movable splint is fixedly connected to the connecting rack, the movable splint is slidably connected to the transfer frame structure, and a docking groove is provided on the movable splint, so that the device can perform secondary clamping on the cable reel when the cable reel is loose.

[0010] Furthermore, the transfer frame structure includes a movable base, a control handle, a clamping cylinder and an output shaft, the control handle is fixedly connected to the movable base, the movable base is provided with a mounting groove, the movable base is provided with a lifting slide groove, the movable base is provided with a limiting slide groove, the clamping cylinder is fixedly connected to the movable base, the output shaft is fixedly connected to the output end of the clamping cylinder, and the output shaft passes through the transfer frame structure.

[0011] Furthermore, the transmission pulley is symmetrically arranged on the transfer frame structure, the upper and lower surfaces of the sliding rack are both provided with tooth structures, and the sliding rack is meshed and connected with the fixed teeth.

[0012] Furthermore, the active hydraulic cylinder is fixedly connected in the mounting groove, the supporting spring is arranged in the lifting slide groove, and the movable clamping plate is slidably connected in the clamping cylinder.

[0013] Furthermore, the vertical movable rack is meshedly connected to the fixed teeth, and the distance between the positioning shaft and the end of the movable rod close to the passive hydraulic cylinder is greater than the distance between the positioning shaft and the end of the movable rod close to the vertical movable rack.

[0014] Furthermore, the output shaft is slidably connected in the docking groove, the thickness of the driving gear is greater than the thickness of the driven gear, one end of the telescopic spring is fixedly connected to the movable clamping plate, and the other end of the telescopic spring is fixedly connected to the output shaft.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows:

[0016] (1) In order to solve the problem that the current cable transfer device is prone to loose clamping when transferring cables at power construction sites, thereby causing the cables to become loose or even damaged, the present invention provides a gravity transmission component, a power transmission mechanism and an auxiliary clamping component to perform secondary clamping on the cables when they become loose during the transfer process, thereby ensuring that the cables will not collide with the transfer device during the transfer process, thereby preventing the cables from becoming loose or even damaged;

[0017] (2) Among them, the gravity transmission component can support the cable when it is loose, and amplify the gravity of the cable on the lifting movable plate and apply it to the movable clamping plate, so that the movable clamping plate can perform secondary clamping on the cable reel on which the cable is placed, ensuring that the cable will not become loose during transportation;

[0018] (3) wherein the distance between the positioning shaft and the end of the movable rod near the passive hydraulic cylinder in the gravity transmission assembly is greater than the distance between the positioning shaft and the end of the movable rod near the vertical movable rack, so that the clamping force of the movable clamping plate on the cable drum is sufficient to ensure that the cable drum does not collide with the movable base, thereby ensuring the safety of the cable;

[0019] (4) In addition, the driving gear, the driven gear and the driving gear in the auxiliary clamping assembly are transmitted through the ratchet and the limit ring, so that the clamping cylinder drives the movable clamping plate to move and the driving gear drives the movable clamping plate to move without interfering with each other;

[0020] (5) A loading plate is provided on the bottom surface of the lifting movable plate. The loading plate can be pulled out or reset along a fixed track, so as to facilitate the user to transfer the cable reel storing the cables to the lifting movable plate or remove the cable reel from the lifting movable plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the cable transfer device for power construction proposed by the present invention is shown in FIG. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of the cable transfer device for power construction proposed by the present invention;

[0023] Figure 3 A three-dimensional schematic diagram of the cable transfer device for power construction proposed by the present invention Figure 2 ;

[0024] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the gravity conduction component;

[0025] Figure 5 It is a partially cutaway three-dimensional structural schematic diagram of a gravity conduction component;

[0026] Figure 6 is a three-dimensional structural schematic diagram of a power transmission mechanism;

[0027] Figure 7 It is a partially cutaway three-dimensional structural schematic diagram of a power transmission mechanism;

[0028] Figure 8 It is a schematic diagram of the exploded three-dimensional structure of the auxiliary clamping assembly;

[0029] Fig. 9 It is a three-dimensional schematic diagram of a part of the structure of the auxiliary clamping assembly;

[0030] Fig.10 It is a three-dimensional schematic diagram of the connection structure between the movable splint and the clamping cylinder.

[0031] Among them, 1. Transfer frame structure; 101. Movable base; 102. Control handle; 103. Mounting slot; 104. Lifting slide slot; 105. Limiting slide slot; 106. Clamping cylinder; 107. Output shaft; 2. Gravity transmission component; 201. Active hydraulic cylinder; 202. Lifting movable plate; 203. Support spring; 204. Oil pipeline; 205. Passive hydraulic cylinder; 206. Movable rod; 207. Articulated axis 1; 208. Positioning axis; 209. Through slot; 210. Articulated axis 2; 211. Vertical movable rack; 212. Fixed track; 213. Sliding block; 214. Loading plate; 215. Installation Install the shaft; 3. Power transmission mechanism; 301. Drive pulley; 302. Support shaft; 303. Fixed tooth; 304. Power transmission belt; 305. Fixed plate; 306. Reciprocating slide; 307. Sliding rack; 308. Reset spring; 4. Auxiliary clamping assembly; 401. Driving gear; 402. Fixed shaft one; 403. Fixed bracket; 404. Driven gear; 405. Fixed shaft two; 406. Ratchet; 407. Fixed vertical plate; 408. Driving gear; 409. Limiting ring; 410. U-shaped rack; 411. Connecting rack; 412. Movable splint; 413. Docking groove; 5. Telescopic spring.

[0032] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0035] like Figure 1-Figure 10 As shown, the present invention proposes a cable transfer device for power construction, including a transfer frame structure 1, a gravity conduction component 2, a power transmission mechanism 3, an auxiliary clamping component 4 and a telescopic spring 5, the gravity conduction component 2 is arranged on the transfer frame structure 1, the power transmission mechanism 3 is arranged on the transfer frame structure 1, the power transmission mechanism 3 is connected to the gravity conduction component 2, the auxiliary clamping component 4 is arranged on the transfer frame structure 1, the auxiliary clamping component 4 is connected to the power transmission mechanism 3, the gravity conduction component 2 includes an extrusion component and a feeding component, and a telescopic spring 5 is connected between the transfer frame structure 1 and the auxiliary clamping component 4.

[0036] The extrusion assembly includes an active hydraulic cylinder 201, a lifting movable plate 202, a support spring 203, an oil pipeline 204, a passive hydraulic cylinder 205, a movable rod 206, an articulated shaft 1 207, a positioning shaft 208, an articulated shaft 210 and a vertical movable rack 211. The active hydraulic cylinder 201 is fixedly connected to the transfer frame structure 1, the lifting movable plate 202 is slidably connected to the transfer frame structure 1, the lifting movable plate 202 is fixedly connected to the output end of the active hydraulic cylinder 201, one end of the support spring 203 is fixedly connected to the transfer frame structure 1, the other end of the support spring 203 is fixedly connected to the lifting movable plate 202, the passive hydraulic cylinder 205 is fixedly connected to the transfer frame structure 1, and one end of the oil pipeline 204 passes through and is fixed The movable rod 206 is arranged on the transfer frame structure 1, and the hinge shaft 207 is fixedly connected to the output end of the passive hydraulic cylinder 205. The positioning shaft 208 passes through and is rotatably connected to the movable rod 206. The positioning shaft 208 is fixedly connected to the transfer frame structure 1. Through grooves 209 are provided at both ends of the movable rod 206. The hinge shaft 1 207 is slidably connected to the through groove 209 at one end of the movable rod 206 close to the passive hydraulic cylinder 205. The hinge shaft 210 is slidably connected to the through groove 209 at one end of the movable rod 206 away from the passive hydraulic cylinder 205. The vertical movable rack 211 is fixedly connected to the hinge shaft 210.

[0037] The loading assembly includes a fixed rail 212, a sliding block 213, a loading plate 214 and a mounting shaft 215. The fixed rail 212 is fixedly connected to the bottom surface of the lifting movable plate 202, the sliding block 213 is slidably connected to the fixed rail 212, the loading plate 214 is slidably connected to the fixed rail 212, the mounting shaft 215 is fixedly connected to the sliding block 213, and the mounting shaft 215 passes through and is rotatably connected to the loading plate 214.

[0038] The power transmission mechanism 3 includes a transmission pulley 301, a support shaft 302, a fixed tooth 303, a power transmission belt 304, a fixed plate 305, a sliding rack 307 and a reset spring 308. The transmission pulley 301 is arranged on the transfer frame structure 1, the support shaft 302 passes through and is rotatably connected to the transmission pulley 301, the support shaft 302 is fixedly connected to the transfer frame structure 1, the fixed tooth 303 is fixedly connected to the transmission pulley 301, the power transmission belt 304 is connected between the transmission pulleys 301, the fixed plate 305 is fixedly connected to the transfer frame structure 1, a reciprocating groove 306 is provided on the upper surface of the fixed plate 305, the sliding rack 307 is slidably connected in the reciprocating groove 306, one end of the reset spring 308 is fixedly connected to the sliding rack 307, and the other end of the reset spring 308 is fixedly connected to the fixed plate 305, so that the sliding rack 307 can be automatically reset after the cable reel is removed.

[0039] The auxiliary clamping assembly 4 includes a driving gear 401, a fixed shaft 1 402, a fixed bracket 403, a driven gear 404, a fixed shaft 2 405, a ratchet 406, a fixed vertical plate 407, a driving gear 408, a limiting ring 409, a U-shaped rack 410, a connecting rack 411 and a movable clamping plate 412. The driving gear 401 is meshed and connected to the sliding rack 307, the fixed shaft 1 402 passes through and is fixedly connected to the driving gear 401, the fixed bracket 403 is fixedly connected to the transport frame structure 1, the driven gear 404 is meshed and connected to the driving gear 401, the fixed shaft 2 405 passes through and is fixedly connected to the driven gear 404, the fixed shaft 1 402 and the fixed shaft 2 405 both pass through and are rotatably connected to the fixed bracket 403, the ratchet 406 is fixedly connected to the fixed shaft 1 402, the ratchet 406 is fixedly connected to the fixed shaft 2 405, the fixed vertical plate 407 is fixedly connected to the rotating The transport frame structure 1, the limit ring 409 is fixedly connected to the drive gear 408, the limit ring 409 is rotatably connected to the fixed vertical plate 407, the fixed shaft 1 402 passes through the connected drive gear 408, the fixed shaft 2 405 passes through the connected drive gear 408, the U-shaped rack 410 is meshed and connected to the drive gear 408, the connecting rack 411 is meshed and connected to the drive gear 408, the movable splint 412 is fixedly connected to the U-shaped rack 410, the movable splint 412 is fixedly connected to the connecting rack 411, the movable splint 412 is slidably connected to the transport frame structure 1, and a docking groove 413 is provided on the movable splint 412, so that the clamping cylinder 106 drives the movable splint 412 to move and the active gear 401 drives the movable splint 412 to move without interfering with each other, the connecting rack 411 corresponds to the U-shaped rack 410, and the height of the connecting rack 411 is less than the height of the U-shaped rack 410.

[0040] The transfer frame structure 1 includes a movable base 101, a control handle 102, a clamping cylinder 106 and an output shaft 107. The control handle 102 is fixedly connected to the movable base 101. The movable base 101 is provided with a mounting groove 103. The movable base 101 is provided with a lifting slide groove 104. The movable base 101 is provided with a limiting slide groove 105. The clamping cylinder 106 is fixedly connected to the movable base 101. The output shaft 107 is fixedly connected to the output end of the clamping cylinder 106. The output shaft 107 passes through and is connected to the transfer frame structure 1.

[0041] The transmission pulley 301 is symmetrically arranged on the transfer frame structure 1, and the upper and lower surfaces of the sliding rack 307 are both provided with tooth structures. The sliding rack 307 is meshed and connected to the fixed teeth 303, so that the transmission pulley 301 can drive the sliding rack 307 through the fixed teeth 303.

[0042] The active hydraulic cylinder 201 is fixedly connected in the mounting groove 103 , the support spring 203 is arranged in the lifting slide groove 104 , and the movable clamping plate 412 is slidably connected in the clamping cylinder 106 .

[0043] The vertical movable rack 211 is meshedly connected to the fixed tooth 303, and the distance between the positioning shaft 208 and the movable rod 206 near the passive hydraulic cylinder 205 is greater than the distance between the positioning shaft 208 and the movable rod 206 near the vertical movable rack 211, so that the force output by the movable rod 206 is amplified, ensuring that the movable clamping plate 412 can clamp the cable reel.

[0044] The output shaft 107 is slidably connected in the docking groove 413. The thickness of the driving gear 401 is greater than that of the driven gear 404, so that the sliding rack 307 can only drive the driving gear 401 to rotate, so that the driving gear 401 and the driven gear 404 rotate in opposite directions. One end of the telescopic spring 5 is fixedly connected to the movable clamping plate 412, and the other end of the telescopic spring 5 is fixedly connected to the output shaft 107, so that the movable clamping plate 412 is driven by the auxiliary clamping assembly 4 to complete the secondary clamping of the cable reel.

[0045] During specific use, the user moves the movable base 101 to the cable reel that needs to be transported by operating the handle 102, and then the user pulls out the loading plate 214 from the sliding block 213. After the loading plate 214 is separated from the sliding block 213, the loading plate 214 begins to tilt downward to form a loading track. The user pushes the cable reel onto the lifting movable plate 202 through the loading plate 214. The lifting movable plate 202 begins to move downward after being squeezed by the gravity of the cable reel. As the lifting movable plate 202 moves downward, the lifting movable plate 202 squeezes the active hydraulic cylinder 201. After the active hydraulic cylinder 201 is squeezed, the hydraulic oil in the active hydraulic cylinder 201 is transmitted through the output The oil pipeline 204 enters into the passive hydraulic cylinder 205, so that the passive hydraulic cylinder 205 drives the movable rod 206 to rotate around the positioning axis 208 through the hinge shaft 1 207, and the movable rod 206 drives the vertical movable rack 211 to move upward through the hinge shaft 210, and the vertical movable rack 211 is meshed with the transmission pulley 301, and the transmission pulley 301 rotates synchronously through the power transmission belt 304, so that the transmission pulley 301 drives the sliding rack 307 to move along the reciprocating groove 306, and the displacement of the sliding rack 307 drives the driving gear 401 to rotate, and the driving gear 401 drives the driven gear 404 to rotate synchronously in the opposite direction.

[0046] At this time, the fixed shaft 1 402 rotates following the driving gear 401, the fixed shaft 2 405 rotates following the driven gear 404, the ratchet 406 can drive the limiting ring 409 to rotate, and then the driving gear 408 rotates following the limiting ring 409. As the driving gear 408 rotates, the driving gear 408 drives the movable splint 412 to move synchronously along the limiting slide groove 105 through the U-shaped rack 410 and the connecting rack 411. At the same time, the movable splint 412 slides on the output shaft 107. 2, the clamping cylinder 106 is started, the clamping cylinder 106 drives the output shaft 107 to move, the output shaft 107 squeezes the telescopic spring 5, and when the telescopic spring 5 shrinks to the limit, the output shaft 107 starts to drive the movable clamping plate 412 to move, until the movable clamping plate 412 clamps and fixes the cable drum. After the cable drum is clamped, the lifting movable plate 202 stops moving. At this time, the user can restore the position of the loading plate 214. Finally, the user pushes the movable base 101 by operating the handle 102 to transfer the cable to the specified position.

[0047] During the transportation process, the road surface at the construction site may not be flat, and the clamping of the cable reel may become loose during transportation. After the clamping of the cable reel becomes loose, the cable reel will re-squeeze the lifting movable plate 202, causing the lifting movable plate 202 to continue to move downward, thereby causing the driving gear 401 and the driven gear 404 to re-move the movable splint 412 through the U-shaped rack 410 and the connecting rack 411, so that the connecting rack 411 and the movable splint 412 re-clamp the cable reel to avoid damage to the cable due to bumps during transportation.

[0048] After the cable is transported to the designated position, the loading plate 214 is pulled out again, and the clamping cylinder 106 is started. The clamping cylinder 106 drives the movable clamping plate 412 to reset through the output shaft 107 and the telescopic spring 5. Finally, the cable reel is rolled down from the loading plate 214 through the sliding block 213. The above is the overall workflow of the present invention. Just repeat this step when using it next time. The actual operation process is very simple and easy.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0051] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A cable transfer device for electric power construction, characterized in that: The invention comprises a transfer frame structure (1), a gravity transmission component (2), a power transmission mechanism (3), an auxiliary clamping component (4) and a telescopic spring (5), wherein the gravity transmission component (2) is arranged on the transfer frame structure (1), the power transmission mechanism (3) is arranged on the transfer frame structure (1), the power transmission mechanism (3) is connected to the gravity transmission component (2), the auxiliary clamping component (4) is arranged on the transfer frame structure (1), the auxiliary clamping component (4) is connected to the power transmission mechanism (3), the gravity transmission component (2) comprises an extrusion component and a feeding component, and a telescopic spring (5) is connected between the transfer frame structure (1) and the auxiliary clamping component (4); The extrusion assembly comprises an active hydraulic cylinder (201), a lifting movable plate (202), a support spring (203), an oil pipeline (204), a passive hydraulic cylinder (205), a movable rod (206), a first hinge shaft (207), a positioning shaft (208), a second hinge shaft (210) and a vertical movable rack (211); the active hydraulic cylinder (201) is fixedly connected to the transfer frame structure (1); the lifting movable plate (202) is slidably connected to the transfer frame structure (1); the lifting movable plate (202) is fixedly connected to the output end of the active hydraulic cylinder (201); one end of the support spring (203) is fixedly connected to the transfer frame structure (1); the other end of the support spring (203) is fixedly connected to the lifting movable plate (202); the passive hydraulic cylinder (205) is fixedly connected to the transfer frame structure (1); one end of the oil pipeline (204) passes through and is fixedly connected to the transfer frame structure (1); The movable rod (206) is provided on the transfer frame structure (1), the first hinge shaft (207) is fixedly connected to the output end of the passive hydraulic cylinder (205), the positioning shaft (208) is passed through and rotatably connected to the movable rod (206), the positioning shaft (208) is fixedly connected to the transfer frame structure (1), both ends of the movable rod (206) are provided with through grooves (209), the first hinge shaft (207) is slidably connected to the through groove (209) at one end of the movable rod (206) close to the passive hydraulic cylinder (205), the second hinge shaft (210) is slidably connected to the through groove (209) at one end of the movable rod (206) far from the passive hydraulic cylinder (205), and the vertical movable rack (211) is fixedly connected to the second hinge shaft (210); The power transmission mechanism (3) comprises a transmission pulley (301), a support shaft (302), a fixed tooth (303), a power transmission belt (304), a fixed plate (305), a sliding rack (307) and a return spring (308); the transmission pulley (301) is arranged on the transfer frame structure (1); the support shaft (302) passes through and is rotatably connected to the transmission pulley (301); the support shaft (302) is fixedly connected to the transfer frame structure (1); the fixed tooth (303) is fixedly connected to the transfer frame structure (1); The fixed plate (305) is connected to a transmission pulley (301), a power transmission belt (304) is connected between the transmission pulleys (301), the fixed plate (305) is fixedly connected to the transfer frame structure (1), a reciprocating slide groove (306) is provided on the upper surface of the fixed plate (305), the sliding rack (307) is slidably connected in the reciprocating slide groove (306), one end of the return spring (308) is fixedly connected to the sliding rack (307), and the other end of the return spring (308) is fixedly connected to the fixed plate (305); The auxiliary clamping assembly (4) comprises a driving gear (401), a fixed shaft (402), a fixed bracket (403), a driven gear (404), a fixed shaft (405), a ratchet (406), a fixed vertical plate (407), two driving gears (408), two limiting rings (409), a U-shaped rack (410), a connecting rack (411) and two movable clamping plates (412), wherein the driving gear (401) is meshedly connected to the sliding rack (307), the fixed shaft (402) passes through and is fixedly connected to the driving gear (401), the fixed bracket (403) is fixedly connected to the transfer frame structure (1), the driven gear (404) is meshedly connected to the driving gear (401), the fixed shaft (405) passes through and is fixedly connected to the driven gear (404), the fixed shaft (402) and the fixed shaft (405) both pass through and are rotatably connected to the fixed bracket (403), and the ratchet (406) is fixedly connected to the driving gear (401). Connecting fixed shaft one (402), the ratchet (406) is fixedly connected to fixed shaft two (405), the fixed vertical plate (407) is fixedly connected to the transfer frame structure (1), each limiting ring (409) is fixedly connected to a driving gear (408), the two limiting rings (409) are both rotatably connected to the fixed vertical plate (407), the fixed shaft one (402) is connected through one of the driving gears (408), the fixed shaft two (405) is connected through the other driving gear (408), the U-shaped rack (410) is meshedly connected to one of the driving gears (408), the connecting rack (411) is meshedly connected to the other driving gear (408), one of the movable splints (412) is fixedly connected to the U-shaped rack (410), the other movable splint (412) is fixedly connected to the connecting rack (411), the movable splint (412) is slidably connected to the transfer frame structure (1), and a docking groove (413) is provided on the movable splint (412); The transfer frame structure (1) comprises a movable base (101), an operating handle (102), a clamping cylinder (106) and an output shaft (107); the operating handle (102) is fixedly connected to the movable base (101); a mounting groove (103) is provided on the movable base (101); a lifting slide groove (104) is provided on the movable base (101); a limiting slide groove (105) is provided on the movable base (101); the clamping cylinder (106) is fixedly connected to the movable base (101); the output shaft (107) is fixedly connected to the output end of the clamping cylinder (106); and the output shaft (107) passes through and is connected to the transfer frame structure (1); The sliding rack (307) is meshedly connected to the fixed tooth (303); The movable clamping plate (412) is slidably connected in the clamping cylinder (106); The vertical movable toothed rack (211) is meshedly connected to the fixed tooth (303); One end of the telescopic spring (5) is fixedly connected to the movable clamping plate (412), and the other end of the telescopic spring (5) is fixedly connected to the output shaft (107).

2. A cable transfer device for electric power construction according to claim 1, characterized in that: The loading assembly comprises a fixed rail (212), a sliding block (213), a loading plate (214) and a mounting shaft (215); the fixed rail (212) is fixedly connected to the bottom surface of the lifting movable plate (202); the sliding block (213) is slidably connected to the fixed rail (212); the loading plate (214) is slidably connected to the fixed rail (212); the mounting shaft (215) is fixedly connected to the sliding block (213); and the mounting shaft (215) passes through and is rotatably connected to the loading plate (214).

3. A cable transfer device for electric power construction according to claim 2, characterized in that: The driving pulley (301) is symmetrically arranged on the transfer frame structure (1), and the upper and lower surfaces of the sliding rack (307) are both provided with toothed structures.

4. A cable transfer device for electric power construction according to claim 3, characterized in that: The active hydraulic cylinder (201) is fixedly connected in the installation groove (103), and the support spring (203) is arranged in the lifting slide groove (104).

5. A cable transfer device for electric power construction according to claim 4, characterized in that: The distance between the positioning shaft (208) and the end of the movable rod (206) close to the passive hydraulic cylinder (205) is greater than the distance between the positioning shaft (208) and the end of the movable rod (206) close to the vertical movable rack (211).

6. A cable transfer device for electric power construction according to claim 5, characterized in that: The output shaft (107) is slidably connected in the docking groove (413), and the thickness of the driving gear (401) is greater than the thickness of the driven gear (404).

Images