CN118495268B - A cable retracting device for erecting a power system - Google Patents
A cable retracting device for erecting a power system Download PDFInfo
- Publication number
- CN118495268B CN118495268B CN202410957349.8A CN202410957349A CN118495268B CN 118495268 B CN118495268 B CN 118495268B CN 202410957349 A CN202410957349 A CN 202410957349A CN 118495268 B CN118495268 B CN 118495268B
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- China
- Prior art keywords
- cable winding
- cable
- driving
- frame
- assembly
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
Landscapes
- Unwinding Of Filamentary Materials (AREA)
Abstract
本发明公开了一种新型电力系统架设用电缆收放装置，涉及电力系统架设辅助技术领域，包括：支架，所述支架设有两个，并间隔设置，两个所述支架上均竖向滑动连接有升降块，所述支架上还安装有用于驱动升降块滑动的液压缸；安装框，所述安装框两端分别连接于两个升降块上，将两个所述升降块连接为一体结构；动力辅助组件，所述动力辅助组件安装于安装框的两侧位置；本发明通过动力辅助组件、传动组件以及储能控制组件的配合设置，能够为电缆绕盘的启动转动提供动力辅助，使得工人启动转动电缆绕盘时更加轻松，且在需要停止放线时采用切换组件的配合能够实现对电缆绕盘的制动，避免在惯性的作用下导致电缆放线过长。
The present invention discloses a novel cable retracting and releasing device for erecting an electric power system, and relates to the technical field of auxiliary erection of an electric power system, comprising: a bracket, wherein two brackets are provided and spaced apart, and both brackets are vertically slidably connected with a lifting block, and a hydraulic cylinder for driving the lifting block to slide is also installed on the bracket; an installation frame, wherein both ends of the installation frame are respectively connected to the two lifting blocks, and the two lifting blocks are connected into an integrated structure; a power assist component, and the power assist component is installed on both sides of the installation frame; the present invention can provide power assistance for the starting and rotating of the cable drum through the coordinated arrangement of the power assist component, the transmission component and the energy storage control component, so that the worker can start and rotate the cable drum more easily, and when it is necessary to stop paying out the cable, the switching component can be used to brake the cable drum, so as to avoid the cable being paid out too long due to the action of inertia.
Description
Technical Field
The invention relates to the technical field of power system erection assistance, in particular to a cable winding and unwinding device for power system erection.
Background
The cable is required to be used for the erection of the power system, the cable is transported after being coiled by the cable coiling disc, the weight of the whole coil of cable can reach several tons or even tens of tons for some heavy cables, the cable coiling disc is required to be supported by the cable coiling device for the coiling and uncoiling operation of the heavy cables, and the coiling and uncoiling operation of the cable is realized by rotating the cable coiling disc.
The cable winding and unwinding devices that use at present only can support the cable winding disc mostly, rotate the cable winding disc through a plurality of workman manual and carry out the unwrapping wire operation, but because heavy cable overall weight is big, turn into the required energy of rotation state with the cable winding disc from stationary state, the workman is got up very laboriously, in addition, after the unwrapping wire required length, the workman still need brake the cable winding disc, avoid the cable winding disc to continue to rotate under inertial effect, lead to the cable unwrapping wire overlength, this operation is likewise very laborious, whole working process intensity of labour is big. Accordingly, there is a need for a cable winding and unwinding device for power system installation to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a cable winding and unwinding device for power system erection, which is used for solving the problems in the prior art in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
A cable take-up and pay-off device for electric power system erection, comprising:
the two brackets are arranged at a certain distance, are vertically and slidably connected with lifting blocks, and are also provided with hydraulic cylinders for driving the lifting blocks to slide;
The two ends of the mounting frame are respectively connected to the two lifting blocks, and the two lifting blocks are connected into an integrated structure;
The power auxiliary components are arranged at two side positions of the mounting frame and used for assisting the cable to start and stop rotating around the disc;
the transmission assembly is arranged in the mounting frame and used for enabling the power auxiliary assemblies at two sides of the mounting frame to synchronously rotate, and the rotation directions are opposite;
the energy storage control assembly is arranged on the power auxiliary assembly at one side of the mounting frame and is used for recovering energy in the braking process of the cable winding disc and reusing the recovered energy to assist the cable winding disc to start rotating;
the switching component is arranged on the mounting frame and is used for driving the power auxiliary component to horizontally move so as to realize the switching between the contact and separation of the power auxiliary component and the side surface of the cable winding disc;
And two ends of the supporting rod penetrate through the power auxiliary assembly and are erected on the lifting block, and the supporting rod is used for supporting the cable coiling disc.
Preferably, the power auxiliary assembly comprises a driving sleeve, a telescopic shaft and a mounting disc, the driving sleeve is rotationally connected to the mounting frame, the driving sleeve is of a prismatic cavity structure, the telescopic shaft is slidably connected to the driving sleeve and is of a prismatic shape matched with the shape of the cavity inside the driving sleeve, one end of the telescopic shaft is connected with the mounting disc, a plurality of connecting shafts are slidably connected to the mounting disc in through holes, one end of each connecting shaft is connected with a friction plate, and a compression spring is arranged between each mounting disc and each friction plate.
Preferably, the transmission assembly comprises a transmission shaft, a first transmission belt and a driven gear, the transmission shaft is rotationally connected to the upper side of the installation frame, one end of the transmission shaft is in transmission connection with a driving sleeve on the same side through the first transmission belt, the other end of the transmission shaft is connected with the driven gear in a key manner, the installation frame is connected with a driving gear through a shaft, the driving gear is meshed with the driven gear, and an installation shaft of the driving gear is in transmission connection with a driving sleeve on the same side through a second transmission belt.
Preferably, the energy storage control assembly comprises a swivel, a spring and a ratchet wheel, wherein the swivel is connected to a driving sleeve on one side of the mounting frame through a one-way bearing, the spring is mounted on the swivel, one end inside the spring is fixedly connected to the swivel, and the outer end of the spring is connected to the mounting frame;
The ratchet wheel is connected with the swivel upper key, the control rod is connected with the through hole of the side wall of the mounting frame in a sliding mode, one end of the control rod is connected with a limiting block used for limiting the ratchet wheel in a one-way mode, the other end of the control rod is connected with a pull handle, and the control rod is further connected with a reset spring used for driving the limiting block to be in contact with the ratchet wheel.
Preferably, the switching assembly comprises a limiting plate, a stirring frame and a limiting frame, wherein the limiting plates are installed on the telescopic shaft in pairs, the stirring frame is connected to the installation frame in a sliding mode, one end of the stirring frame is connected between the two limiting plates, the stirring frame is connected with the limiting frame, the limiting frame is rotationally connected with a rotating rod, a limiting plate is installed on the installation frame, two grooves are formed in the limiting plate, and the rotating rod can be rotationally clamped into the grooves.
Preferably, the support comprises an underframe, vertical rods and a top plate, wherein the two vertical rods are vertically connected to the underframe, the top plate is connected to the top of the vertical rods, a plurality of supporting rods used for reinforcing are further connected between the underframe and the top plate, and the lifting blocks are slidably connected to the vertical rods.
Preferably, the lifting block is rotatably connected with a pair of rollers.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, through the cooperation arrangement of the power auxiliary assembly, the transmission assembly and the energy storage control assembly, power assistance can be provided for the starting rotation of the cable winding drum, so that a worker can more easily start the rotation of the cable winding drum, and the cable winding drum can be braked by adopting the cooperation of the switching assembly when the paying-off is required to be stopped, so that overlong paying-off of the cable under the action of inertia is avoided.
2. According to the invention, the energy storage control assembly can be utilized to recycle the inertia energy of the cable winding disc while the cable winding disc is braked, and the recycled energy is used for the starting assistance of the next cable winding disc, so that the structure is reasonable and compact, no additional power equipment is required, and the energy-saving and environment-friendly energy-saving cable winding disc is used.
Drawings
Fig. 1 and 2 are schematic views of the overall structure of the present invention from different angles.
Fig. 3 is a schematic view of the mounting frame and the components mounted thereon according to the present invention.
Fig. 4 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present invention.
FIG. 5 is a schematic view of the installation of the transmission assembly of the present invention.
FIG. 6 is a schematic diagram of a power assist assembly according to the present invention.
Fig. 7 is a schematic view of a partial enlarged structure at B in fig. 6 according to the present invention.
Fig. 8 is a schematic view showing a state in which a cable reel is mounted on the apparatus of the present invention.
In the figure: 1. a bracket; 11. a chassis; 12. a vertical rod; 13. a top plate; 14. a support rod; 2. a lifting block; 21. a roller; 3. a hydraulic cylinder; 4. a mounting frame; 5. a power assist assembly; 51. a drive sleeve; 52. a telescopic shaft; 53. a mounting plate; 54. a connecting shaft; 55. a friction plate; 56. a compression spring; 6. a transmission assembly; 61. a transmission shaft; 62. a first belt; 63. a driven gear; 64. a drive gear; 65. a second belt; 7. an energy storage control assembly; 71. a swivel; 72. a spring; 73. a ratchet wheel; 74. a control lever; 75. a limiting block; 76. a return spring; 77. a pull handle; 8. a switching assembly; 81. a limiting piece; 82. a toggle frame; 83. a limiting frame; 84. a rotating rod; 85. a limiting plate; 9. a support rod; 10. a cable reel.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1-8, the present invention provides the following technical solutions:
A cable take-up and pay-off device for electric power system erection, comprising: the cable winding device comprises two brackets 1, wherein two brackets 1 are arranged at a certain distance, lifting blocks 2 are vertically and slidably connected to the two brackets 1, a pair of rollers 21 are rotatably connected to the lifting blocks 2, two ends of a supporting rod 9 penetrate through a power auxiliary assembly 5 and are erected on the lifting blocks 2, the supporting rod is used for supporting a cable winding disc 10, the rollers 21 are used for supporting the supporting rod 9, the supporting rod 9 can rotate on the lifting blocks 2, and therefore the cable winding disc 10 can rotate more easily; the bracket 1 is also provided with a hydraulic cylinder 3 for driving the lifting block 2 to slide.
The support 1 includes chassis 11, montant 12 and roof 13, montant 12 is equipped with two and vertical connection on chassis 11, roof 13 is connected in the top of montant 12, still be connected with a plurality of spinal branchs pole 14 that are used for the reinforcement between chassis 11 and the roof 13, elevating block 2 sliding connection is on montant 12, and the setting of this support 1 structure can be its more firm to cable reel 10 and cable support on it.
The two ends of the mounting frame 4 are respectively connected to the two lifting blocks 2, and the two lifting blocks 2 are connected into an integrated structure; the power auxiliary components 5 are arranged at two side positions of the mounting frame 4 and used for assisting the cable to start and stop rotating around the disc 10; the power auxiliary assembly 5 comprises a driving sleeve 51, a telescopic shaft 52 and a mounting disc 53, the driving sleeve 51 is rotationally connected to the mounting frame 4, a prismatic cavity structure is arranged inside the driving sleeve 51, the telescopic shaft 52 is slidably connected in the driving sleeve 51, the telescopic shaft 52 is prismatic matched with the cavity shape inside the driving sleeve 51, and the driving sleeve 51 can drive the telescopic shaft 52 to rotate, and the telescopic shaft 52 can slide relative to the driving sleeve 51.
One end of the telescopic shaft 52 is connected with a mounting disc 53, a plurality of connecting shafts 54 are slidably connected in through holes in the mounting disc 53, one end of each connecting shaft 54 is connected with a friction plate 55, a compression spring 56 is arranged between the mounting disc 53 and each friction plate 55, and each friction plate 55 is used for contacting with the side face of the cable winding disc 10 and assisting the cable winding disc to rotate or stop rotating.
The transmission assembly 6 is arranged in the mounting frame 4 and is used for enabling the power auxiliary assemblies 5 at two sides of the mounting frame 4 to synchronously rotate, and the rotation directions are opposite; the transmission assembly 6 comprises a transmission shaft 61, a first transmission belt 62 and a driven gear 63, the transmission shaft 61 is rotatably connected to the upper side of the installation frame 4, one end of the transmission shaft 61 is in transmission connection with the driving sleeve 51 on the same side through the first transmission belt 62, the driven gear 63 is connected to the other end of the transmission shaft 61 in a key manner, the installation frame 4 is connected with a driving gear 64 through a shaft, the driving gear 64 is meshed with the driven gear 63, and an installation shaft of the driving gear 64 is in transmission connection with the driving sleeve 51 on the same side through a second transmission belt 65; when the friction plate 55 on one side of the mounting frame 4 rotates, the friction plate 55 on the other side of the mounting frame 4 can be reversely rotated under the transmission action of the transmission assembly 6.
The energy storage control assembly 7 is arranged on the power auxiliary assembly 5 at one side of the mounting frame 4, the energy storage control assembly 7 is used for recovering energy in the braking process of the cable winding disc 10, and the recovered energy is used for assisting the cable winding disc 10 to start rotating; the energy storage control assembly 7 comprises a swivel 71, a spring 72 and a ratchet 73, wherein the swivel 71 is connected to the driving sleeve 51 at one side of the mounting frame 4 through a one-way bearing, and the one-way bearing is arranged at the position, so that the driving sleeve 51 can only rotate in the rotation direction of the swivel 71 for storing energy in the spring 72, and the continuous rotation paying-off process of the cable winding disc 10 is prevented from being influenced; the spring 72 is installed on the swivel 71, one end of the inside of the spring 72 is fixedly connected to the swivel 71, the outer end of the spring 72 is connected to the mounting frame 4, and the energy storage control assembly 7 can realize braking of the cable drum 10 and can also recover inertial energy.
The swivel 71 is connected with a ratchet wheel 73 through a key, a control rod 74 is slidably connected in a through hole in the side wall of the mounting frame 4, one end of the control rod 74 is connected with a limiting block 75 for unidirectional limiting of the ratchet wheel 73, the other end of the control rod 74 is connected with a pull handle 77, a reset spring 76 for driving the limiting block 75 to contact with the ratchet wheel 73 is further connected to the control rod 74, and the setting of the ratchet wheel 73 and the limiting block 75 can control the storage and release of energy of the spring 72.
The switching component 8 is arranged on the mounting frame 4, and the switching component 8 is used for driving the power auxiliary component 5 to horizontally move so as to realize the switching of the contact and separation of the power auxiliary component 5 and the side surface of the cable winding disc 10; the switching component 8 comprises limiting pieces 81, a stirring frame 82 and limiting frames 83, wherein the limiting pieces 81 are installed on the telescopic shaft 52 in pairs, the stirring frame 82 is slidably connected to the installation frame 4, one end of the stirring frame 82 is connected between the two limiting pieces 81, and the stirring frame 82 can slide to drive the telescopic shaft 52 to slide in the driving sleeve 51; the toggle frame 82 is connected with a limit frame 83, the limit frame 83 is rotationally connected with a rotating rod 84, a limit plate 85 is arranged on the mounting frame 4, two grooves are formed in the limit plate 85, the rotating rod 84 can be rotationally clamped into the grooves, and the position of the toggle frame 82 can be fixed in the grooves by the rotating rod 84.
The working process of the invention is as follows:
When the reeled cable needs to be reeled and unreeled, the device is firstly moved to the position of the cable winding disc 10, the cable winding disc 10 is positioned between the two brackets 1, the lifting block 2 is adjusted to a proper height, the supporting rods 9 penetrate through the power auxiliary assembly 5 and the middle part of the cable winding disc 10, the two ends of the supporting rods 9 are positioned on the rollers 21 of the lifting block 2, the hydraulic cylinders 3 are started, and the hydraulic cylinders 3 drive the lifting block 2 to move upwards, so that the cable winding disc 10 is lifted to be separated from the ground.
After the cable winding disc 10 is lifted to a certain height, the limiting frame 83 is pulled, the limiting frame 83 drives the poking frame 82 to slide, the poking frame 82 drives the friction plate 55 on the left side of the installation frame 4 to be attached to the side face of the cable winding disc 10 and pressed, the friction plate 55 on the right side of the installation frame 4 is separated from the cable winding disc 10, and then the rotating rod 84 is clamped into the corresponding groove on the limiting plate 85, so that the poking frame 82 is fixed.
The spring 72 is in an energy storage state when the assembly is completed, the pull handle 77 is pulled, the pull handle 77 drives the limiting block 75 to be separated from the ratchet 73 through the control rod 74, the spring 72 releases energy to drive the swivel 71 to rotate, the swivel 71 drives the driving sleeve 51 on the right side of the installation frame 4 to rotate through the one-way bearing, the driving sleeve 51 drives the driving gear 64 to rotate through the corresponding telescopic shaft 52 and the second driving belt 65, the driving gear 64 drives the driving shaft 61 to rotate through the driven gear 63, the driving shaft 61 drives the friction plate 55 on the right side of the installation frame 4 to reversely rotate through the first driving belt 62, the friction plate 55 drives the cable winding disc 10 to rotate, and the auxiliary worker starts the cable winding disc 10 to rotate.
After paying off to required length, promote spacing 83 and make the friction disc 55 on the left side of installing frame 4 break away from with cable winding reel 10, the friction disc 55 on the right side of installing frame 4 is laminated with cable winding reel 10 and is compressed tightly, the friction disc 55 on the right side of installing frame 4 drives corresponding driving sleeve 51 and swivel 71 rotation, swivel 71 drives clockwork spring 72 and carries out energy storage, this energy can be used for the next time to start the use, and can realize the braking to cable winding reel 10, avoid leading to the cable unwrapping wire overlength under the effect of inertia.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A cable winding and unwinding device for erecting an electric power system, comprising:
The lifting device comprises two brackets (1), wherein the two brackets (1) are arranged at a certain distance, lifting blocks (2) are vertically and slidably connected to the two brackets (1), and a hydraulic cylinder (3) for driving the lifting blocks (2) to slide is further arranged on the brackets (1);
The mounting frame (4), the both ends of the said mounting frame (4) are connected to two lifting blocks (2) separately, connect two said lifting blocks (2) into an integral structure;
the power auxiliary components (5) are arranged at two side positions of the mounting frame (4) and are used for assisting the cable winding disc (10) to start and stop rotating; the power auxiliary assembly (5) comprises a driving sleeve (51), a telescopic shaft (52) and a mounting disc (53), wherein the driving sleeve (51) is rotationally connected to the mounting frame (4), the inside of the driving sleeve (51) is of a prismatic cavity structure, the telescopic shaft (52) is slidably connected to the inside of the driving sleeve (51), the telescopic shaft (52) is of a prismatic shape matched with the shape of the cavity inside the driving sleeve (51), one end of the telescopic shaft (52) is connected with the mounting disc (53), a plurality of connecting shafts (54) are slidably connected to through holes in the mounting disc (53), one end of each connecting shaft (54) is connected with a friction plate (55), and a compression spring (56) is arranged between each mounting disc (53) and each friction plate (55);
the transmission assembly (6) is arranged in the mounting frame (4) and is used for enabling the power auxiliary assemblies (5) at two sides of the mounting frame (4) to synchronously rotate, and the rotation directions are opposite; the transmission assembly (6) comprises a transmission shaft (61), a first transmission belt (62) and a driven gear (63), wherein the transmission shaft (61) is rotationally connected to the upper side of the installation frame (4), one end of the transmission shaft (61) is in transmission connection with a driving sleeve (51) on the same side through the first transmission belt (62), the other end of the transmission shaft (61) is connected with the driven gear (63) in a key manner, the installation frame (4) is connected with a driving gear (64) through a shaft, the driving gear (64) is meshed with the driven gear (63), and an installation shaft of the driving gear (64) is in transmission connection with the driving sleeve (51) on the same side through a second transmission belt (65);
The energy storage control assembly (7), the energy storage control assembly (7) is installed on the power auxiliary assembly (5) at one side of the installation frame (4), the energy storage control assembly (7) is used for recovering energy in the braking process of the cable winding disc (10), and the recovered energy is used for assisting the cable winding disc (10) to start rotating; the energy storage control assembly (7) comprises a swivel (71), a spring (72) and a ratchet wheel (73), wherein the swivel (71) is connected to a driving sleeve (51) on one side of the installation frame (4) through a one-way bearing, the spring (72) is installed on the swivel (71), one end inside the spring (72) is fixedly connected to the swivel (71), and the outer end of the spring (72) is connected to the installation frame (4);
The ratchet wheel (73) is connected to the rotary ring (71) through a key, a control rod (74) is connected to the through hole of the side wall of the mounting frame (4) in a sliding mode, a limiting block (75) for unidirectional limiting of the ratchet wheel (73) is connected to one end of the control rod (74), a pull handle (77) is connected to the other end of the control rod (74), and a reset spring (76) for driving the limiting block (75) to contact with the ratchet wheel (73) is further connected to the control rod (74);
The switching component (8) is arranged on the mounting frame (4), and the switching component (8) is used for driving the power auxiliary component (5) to horizontally move so as to realize the switching between the contact and separation of the power auxiliary component (5) and the side surface of the cable winding disc (10);
The two ends of the supporting rod (9) penetrate through the power auxiliary assembly (5) and are erected on the lifting block (2) and are used for supporting the cable reel (10).
2. The cable winding and unwinding device for power system installation according to claim 1, wherein: the switching assembly (8) comprises limiting plates (81), stirring frames (82) and limiting frames (83), wherein the limiting plates (81) are installed on the telescopic shafts (52) in pairs, the stirring frames (82) are connected to the installation frame (4) in a sliding mode, one ends of the stirring frames (82) are connected between the two limiting plates (81), the stirring frames (82) are connected with the limiting frames (83), rotating rods (84) are connected to the limiting frames (83) in a rotating mode, limiting plates (85) are installed on the installation frame (4), two grooves are formed in the limiting plates (85), and the rotating rods (84) can be clamped in the grooves in a rotating mode.
3. The cable winding and unwinding device for power system installation according to claim 1, wherein: the support (1) comprises an underframe (11), vertical rods (12) and a top plate (13), wherein the vertical rods (12) are arranged two and vertically connected to the underframe (11), the top plate (13) is connected to the top of the vertical rods (12), a plurality of supporting rods (14) used for reinforcing are further connected between the underframe (11) and the top plate (13), and the lifting block (2) is slidably connected to the vertical rods (12).
4. The cable winding and unwinding device for power system installation according to claim 1, wherein: the lifting block (2) is rotatably connected with a pair of rollers (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410957349.8A CN118495268B (en) | 2024-07-17 | 2024-07-17 | A cable retracting device for erecting a power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410957349.8A CN118495268B (en) | 2024-07-17 | 2024-07-17 | A cable retracting device for erecting a power system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118495268A CN118495268A (en) | 2024-08-16 |
| CN118495268B true CN118495268B (en) | 2024-09-27 |
Family
ID=92243266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410957349.8A Active CN118495268B (en) | 2024-07-17 | 2024-07-17 | A cable retracting device for erecting a power system |
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| CN119349324B (en) * | 2024-12-26 | 2025-03-07 | 厦门姚明织带饰品有限公司 | Large-roll split charging device and split charging method for wide-width woven belts |
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| CN109510115A (en) * | 2018-12-14 | 2019-03-22 | 国网山东省电力公司济南供电公司 | A kind of cable laying auxiliary device |
| CN115783909A (en) * | 2022-11-21 | 2023-03-14 | 石家庄云鼎科技有限公司 | Cable winding and unwinding equipment |
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| DE2904966C2 (en) * | 1979-02-09 | 1981-02-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Cable drum installed in a device housing with a brake arrangement for the windable cable |
| CN201126903Y (en) * | 2007-11-26 | 2008-10-01 | 苏州科特环保设备有限公司 | Winding roll |
| CN102556776B (en) * | 2010-12-17 | 2015-01-14 | 太仓阿托斯电气部件有限公司 | Braking structure of reel |
| US9079745B2 (en) * | 2011-03-01 | 2015-07-14 | Southwire Company, Llc | Pay-off assembly |
| CN106144788B (en) * | 2016-06-28 | 2018-02-06 | 成都西南交大驱动技术有限责任公司 | A kind of brake apparatus of mechanical cable reel installation |
| CN106159805B (en) * | 2016-08-18 | 2017-09-15 | 国网湖南省电力公司带电作业中心 | The mobile cloth cable car built is bypassed for agriculture distribution line |
| CA2974026C (en) * | 2017-07-21 | 2020-12-15 | Discovery International Geophysics Inc. | Aerial cable laying device |
| CN108609432A (en) * | 2018-03-20 | 2018-10-02 | 饶榕琦 | A kind of cable unwinding device for power construction |
| CN116119451A (en) * | 2023-04-03 | 2023-05-16 | 日照广铭安全科技有限公司 | Fixing device for building electrical construction |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109510115A (en) * | 2018-12-14 | 2019-03-22 | 国网山东省电力公司济南供电公司 | A kind of cable laying auxiliary device |
| CN115783909A (en) * | 2022-11-21 | 2023-03-14 | 石家庄云鼎科技有限公司 | Cable winding and unwinding equipment |
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