CN211077954U - Cable removes pay-off - Google Patents

Cable removes pay-off Download PDF

Info

Publication number
CN211077954U
CN211077954U CN201921974243.XU CN201921974243U CN211077954U CN 211077954 U CN211077954 U CN 211077954U CN 201921974243 U CN201921974243 U CN 201921974243U CN 211077954 U CN211077954 U CN 211077954U
Authority
CN
China
Prior art keywords
support frame
support
cable
cable drum
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921974243.XU
Other languages
Chinese (zh)
Inventor
刘庆涛
王楠
许峰
于升奎
高伟
刘益成
李国昌
赵杰
王士伟
王洪峰
冯玉龙
周长春
张倩倩
潘涛
刘云增
王校敏
刘晓伟
刘丽
程远
袁海洋
宋青
于海燕
张富
宫丽艳
刘杰
张海龙
夏宗刚
冯传亮
邵明生
王超
李晓娟
马东
李钟明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Shandong Electric Power Co Lanling County Power Supply Co
State Grid Corp of China SGCC
Original Assignee
State Grid Shandong Electric Power Co Lanling County Power Supply Co
State Grid Corp of China SGCC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Shandong Electric Power Co Lanling County Power Supply Co, State Grid Corp of China SGCC filed Critical State Grid Shandong Electric Power Co Lanling County Power Supply Co
Priority to CN201921974243.XU priority Critical patent/CN211077954U/en
Application granted granted Critical
Publication of CN211077954U publication Critical patent/CN211077954U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a cable removes pay-off, including removing support frame, rotation supporting mechanism and drawing high mechanism, set up the walking wheel of one line respectively in the rear end both sides of removing the support frame, two sets of rotation supporting mechanism symmetries set up in the rear end upper portion both sides of removing the support frame, and rotation supporting mechanism includes first support, bearing and cable drum back shaft, and two sets of drawing high mechanism symmetries set up in removing support frame rear end both sides, draws high mechanism to include the guide rail, draw high support and chain block. The cable moving pay-off device is used for carrying out traction pay-off through the traction device, so that pay-off can be carried out easily, the labor intensity of workers is reduced, and the pay-off efficiency is improved; the cable reel can be smoothly lifted to the rotary paying-off height by manually operating the chain block, so that the safety risk of lifting the cable reel is reduced.

Description

Cable removes pay-off
Technical Field
The utility model relates to a cable removes pay-off.
Background
In recent years, because the transformation project of a power grid, a large number of cables need to be laid, when the electric power system staff carries out the unwrapping wire operation, the cable pay-off rack is generally used for the unwrapping wire operation, place the cable drum on the axostylus axostyle of cable pay-off rack, the unwrapping wire operation can be carried out by rotating the cable drum, this kind of unwrapping wire mode, adopt the manual work to pull the cable, along with the increase of cable length, lead to the cable to pull work comparatively difficultly, and the unwrapping wire is inefficient, furthermore, when placing the cable on the cable pay-off rack, all pass the cable drum through the revolving axle, and the manual work lifts the cable drum that has worn the revolving axle to the support position of cable pay-off rack, because the cable drum that has the cable is too heavy, lead to the.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cable moving pay-off device, which carries out traction pay-off through a traction device, so that the pay-off can be carried out easily, thereby reducing the labor intensity of workers and being beneficial to improving the pay-off efficiency; the cable reel can be smoothly lifted to the rotary paying-off height by manually operating the chain block, so that the safety risk of lifting the cable reel is reduced.
The utility model provides a technical scheme that its technical problem adopted is: a cable moving pay-off device comprises a moving support frame, rotating support mechanisms and a pulling mechanism, wherein the moving support frame is in a shape of a Chinese character 'ji', two walking wheels are respectively arranged on two sides of the rear end of the moving support frame, a connecting rod is arranged at the front end of the moving support frame, two groups of rotating support mechanisms are symmetrically arranged on two sides of the upper part of the rear end of the moving support frame, each rotating support mechanism comprises a first support, bearings and a cable reel support shaft, the first support is fixedly arranged on the moving support frame, the two bearings are arranged on the upper part of the first support in the front and at the back, the end part of the cable reel support shaft can be erected between the two bearings, the cable reel support shaft can freely rotate through the support of the bearings, the two groups of pulling mechanisms are symmetrically arranged on two sides of the rear end of the moving support frame, and each pulling mechanism comprises a guide rail, a pulling, the guide rail slope sets up remove the support frame rear end, and the high-end and corresponding bearing of slope of guide rail are adjacent be provided with the guide way on the guide rail be provided with on the cable drum back shaft with the leading wheel that the guide way corresponds, it sets up to draw the support to rise remove on the support frame, and be located first support front side the expansion end of chain block is provided with the pull ring draw the upper portion of support to rise and set up a link that is used for hanging chain block.
Preferably, one of them first support upper portion sets up an auxiliary brake mechanism, auxiliary brake mechanism includes second support, arc braking vane and adjusting bolt, the second support is fixed to be set up on the first support, the arc braking vane sets up through two adjusting bolt on the second support, and the arc braking vane is located directly over the cable drum back shaft, can realize the upper and lower regulation of arc braking vane through two rotating adjusting bolt.
Furthermore, two clamping sleeves are sleeved on the cable drum supporting shaft, the clamping sleeves and the cable drum supporting shaft are matched in a key transmission mode in the circumferential direction of the cable drum supporting shaft, the clamping sleeves can freely slide in the axis direction of the cable drum supporting shaft, and a jacking bolt used for positioning the clamping sleeves in the axis direction of the cable drum supporting shaft is arranged on each clamping sleeve.
Furthermore, a limiting rod positioned at the outer side of the guide wheel is arranged at the inclined high end of the guide rail.
The utility model has the advantages that: the utility model has simple structure and convenient operation; the connection with the traction device can be realized by utilizing the connection on the movable support frame, so that the movable paying-off of the cable reel can be realized by utilizing the traction device, and the labor intensity of the paying-off of the cable can be reduced; when the cable drum is lifted, the cable drum supporting shaft penetrates through the cable drum, then the chain block is used for pulling the two ends of the cable drum supporting shaft, so that the cable drum supporting shaft moves upwards along the direction of the guide rail, the cable drum can be easily lifted, the two ends of the cable drum supporting shaft can be erected between the two corresponding bearings through continuous operation of the chain block, and then the cable drum is lifted; through the clamping action of the clamping sleeve to the cable drum, the cable drum supporting shaft and the cable drum can be synchronously rotated, the friction resistance of the arc-shaped brake plate to the cable drum supporting shaft is adjusted through rotating the adjusting bolt, then the band stop rotation of the cable drum is realized, the cable drum can be immediately stopped when the moving support frame stops moving, and therefore the cable drum is prevented from continuously rotating due to inertia and the cable is prevented from being loose.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some of the preferred embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
in the figure: the cable drum comprises a movable support frame 1, a traveling wheel 11, a connecting rod 12, a first support 21, a bearing 22, a cable drum support shaft 23, a guide wheel 231, a clamping sleeve 24, a top pressing bolt 241, a guide rail 31, a guide groove 311, a limiting rod 312, a pull rope support 32, a hanging ring 321, a chain block 33, a zipper 331, a pull ring 332, a second support 41, an adjusting bolt 42, an arc-shaped brake plate 43 and a cable drum 101.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following specific embodiments and accompanying drawings 1 to 3, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. Those skilled in the art can make similar variations without departing from the spirit of the invention, and therefore the invention is not limited by the specific embodiments disclosed below.
The utility model provides a cable removes pay-off (as shown in figure 1), including removing support frame 1, rotation supporting mechanism and drawing and rising the mechanism, remove support frame 1 and be [ shape, set up walking wheel 11 respectively in the rear end both sides of removing support frame 1 the front end of removing support frame 1 sets up a connecting rod 12, in practical application, is connected with draw gear through connecting rod 12, and in this embodiment, draw gear can be for tractor head, through draw gear's pulling effect to removing support frame 1, removes support frame 1 under walking wheel 11's support, can freely move. The two groups of rotating support mechanisms are symmetrically arranged on two sides of the upper part of the rear end of the movable support frame 1, each rotating support mechanism comprises a first support 21, bearings 22 and a cable drum support shaft 23, the first support 21 is fixedly arranged on the movable support frame 1, the two bearings 22 are arranged on the upper part of the first support 21 in the front and at the back, the end part of the cable drum support shaft 23 can be erected between the two bearings 22, the cable drum support shaft 23 can freely rotate through the support of the bearings 22, the two groups of pulling mechanisms are symmetrically arranged on two sides of the rear end of the movable support frame 1, each pulling mechanism comprises a guide rail 31, a pulling support 32 and a chain block 33, the guide rail 31 is obliquely arranged at the rear end of the movable support frame 1, the oblique high end of the guide rail 31 is adjacent to the corresponding bearing 22, a guide groove 311 is arranged on the guide rail 31, and a guide wheel 231 corresponding to the guide groove 311 is arranged on the cable drum support shaft 23, the guide wheel 231 can freely slide in the guide groove 311, the pulling support 32 is disposed on the movable support 1 and located at the front side of the first support 21, a pull ring 332 is disposed at the movable end of the chain 331 of the chain block 33, a hanging ring 321 for hanging the chain block 33 is disposed at the upper portion of the pulling support 32, in practical application, the pull ring 332 is clamped at the end of the cable support shaft 23, then, by operating the chain block 33, the guide wheel 231 on the cable drum support shaft 23 can move along the guide groove 311, and finally, the two ends of the cable drum support shaft 23 can be erected between the two bearings 22.
In practical application, the cable drum support shaft 23 penetrates through the cable drum, the cable drum support shaft 23 is erected at the upper part of the first bracket 21, the lifting erection of the cable drum is realized, in order to ensure that the cable drum and the cable drum support shaft 23 rotate synchronously during paying off, two clamping sleeves 24 are sleeved on the cable drum support shaft 23, the clamping sleeves 24 and the cable drum support shaft 23 are matched in a key transmission mode in the circumferential direction of the cable drum support shaft 23, the clamping sleeves 24 can freely slide in the axial direction of the cable drum support shaft 23, and the clamping sleeve 24 is provided with a jacking bolt 241 for positioning the clamping sleeve 24 in the axial direction on the cable drum supporting shaft 23, after the cable drum support shaft 23 penetrates through the cable drum, the two clamping sleeves 24 are positioned and clamped on two sides of the cable drum, and then the cable drum support shaft 23 and the cable drum can rotate synchronously.
In practical application, when the mobile support frame 1 stops moving, in order to prevent the cable reel from being released continuously due to inertia motion, and the cable from being partially loosened, an auxiliary brake mechanism is arranged on the upper portion of one of the first supports 21, the auxiliary brake mechanism comprises a second support 41, an arc-shaped brake plate 42 and adjusting bolts 43, the second support 41 is fixedly arranged on the first support 21, the arc-shaped brake plate 42 is arranged on the second support 41 through the two adjusting bolts 43, the arc-shaped brake plate 42 is positioned right above the cable reel support shaft 23, an arc-shaped groove corresponding to the cable reel support shaft 23 is arranged on the arc-shaped brake plate 42, friction plates are arranged in the arc-shaped groove, the up-and-down adjustment of the arc-shaped brake plate 42 can be realized by rotating the two adjusting bolts 43, when the rotation resistance is added to the cable reel support shaft 23 by the arc-shaped brake plate 42, by rotating the two adjusting bolts 43, the arc-shaped groove is clamped on the cable drum supporting shaft 23.
In order to prevent the cable drum support shaft 23 from moving excessively and separating from the support of the bearing 22 during the continuous rotation of the cable drum support shaft 23, a limiting rod 312 is disposed at the inclined high end of the guide rail 31 and located outside the guide wheel 231.
When the cable drum paying off device is used for paying off a cable drum, in the first step, the movable support frame 1 is connected with the traction device through the connecting rod 12, and the cable drum support shaft 23 is synchronously penetrated in the corresponding cable drum, so that the clamping sleeves 24 are positioned at two sides of the cable drum; secondly, adjusting the position of the movable support frame 1 by a traction device to enable the guide groove 311 on the guide rail 31 to correspond to the guide wheel 231 on the cable reel support shaft 23; thirdly, the two pull rings 332 are respectively sleeved at the left end and the right end of the cable drum support shaft 23, the chain block 33 is synchronously operated, so that the cable drum support shaft 23 approaches to the two guide rails 31 along the radial direction of the cable drum support shaft, and along with the slow movement of the cable drum support shaft 23, after the guide wheel 231 is clamped into the guide groove 311, the cable drum support shaft 23 can be smoothly erected on the bearing 22 under the guiding action of the guide rails 31, and then the cable drum is lifted; fourthly, after the cable drum is lifted, the two clamping sleeves 24 are utilized to realize synchronous clamping and positioning of the cable drum on the cable drum supporting shaft 23; fifthly, fixing the movable end of the cable on the cable reel at the corresponding erection starting point, and then dragging the movable support frame 1 to move through the traction device, so that the rotation of the cable reel can be realized, and then the cable paying-off is realized.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
The above description is provided for the preferred embodiments and examples of the present invention with reference to the accompanying drawings, but the present invention is not limited to the above embodiments and examples, and it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the present invention, and these modifications and variations should be construed as the protection scope of the present invention.

Claims (4)

1. The utility model provides a cable removes pay-off, characterized by includes removal support frame, rotation supporting mechanism and draws and rise the mechanism, the removal support frame is [ shape, sets up a walking wheel respectively in the rear end both sides of removing the support frame the front end of removing the support frame sets up a connecting rod, and is two sets of rotation supporting mechanism symmetry sets up the rear end upper portion both sides of removing the support frame, rotation supporting mechanism includes first support, bearing and cable drum back shaft, first support is fixed to be set up on the removal support frame, two set up around the bearing first support upper portion, the tip of cable drum back shaft can erect between two bearings, can make cable drum back shaft free rotation through the support of bearing, and two sets of drawing and rising mechanism symmetry sets up remove support frame rear end both sides, drawing and rising the mechanism includes guide rail, The chain block is characterized in that the rear end of the movable support frame is pulled up, the guide rail is obliquely arranged at the rear end of the movable support frame, the high end of the oblique guide rail is adjacent to a corresponding bearing, a guide groove is formed in the guide rail, a guide wheel corresponding to the guide groove is arranged on the cable drum supporting shaft, the movable support frame is arranged on the movable support frame and located on the front side of the first support frame, a pull ring is arranged at the movable end of a chain of the chain block, and a hanging ring used for hanging the chain block is arranged on the upper portion of the pull support frame.
2. The cable moving and paying-off device as claimed in claim 1, wherein an auxiliary brake mechanism is disposed on an upper portion of one of the first supports, the auxiliary brake mechanism comprises a second support, an arc-shaped brake pad and adjusting bolts, the second support is fixedly disposed on the first support, the arc-shaped brake pad is disposed on the second support through the two adjusting bolts, the arc-shaped brake pad is located right above the cable reel supporting shaft, and the arc-shaped brake pad can be adjusted up and down by rotating the two adjusting bolts.
3. The cable moving and paying-off device as claimed in claim 2, wherein two clamping sleeves are sleeved on the cable drum supporting shaft, the clamping sleeves and the cable drum supporting shaft are matched in a key transmission manner in the circumferential direction of the cable drum supporting shaft, the clamping sleeves can freely slide in the axial direction of the cable drum supporting shaft, and the clamping sleeves are provided with jacking bolts for positioning the clamping sleeves in the axial direction of the cable drum supporting shaft.
4. A cable moving pay-off device as claimed in claim 3, wherein a stop lever is provided at the inclined high end of the guide rail, outside the guide wheel.
CN201921974243.XU 2019-11-15 2019-11-15 Cable removes pay-off Active CN211077954U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921974243.XU CN211077954U (en) 2019-11-15 2019-11-15 Cable removes pay-off

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921974243.XU CN211077954U (en) 2019-11-15 2019-11-15 Cable removes pay-off

Publications (1)

Publication Number Publication Date
CN211077954U true CN211077954U (en) 2020-07-24

Family

ID=71647348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921974243.XU Active CN211077954U (en) 2019-11-15 2019-11-15 Cable removes pay-off

Country Status (1)

Country Link
CN (1) CN211077954U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112011856A (en) * 2020-09-11 2020-12-01 宁夏如意科技时尚产业有限公司 Inverted needle brake equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112011856A (en) * 2020-09-11 2020-12-01 宁夏如意科技时尚产业有限公司 Inverted needle brake equipment

Similar Documents

Publication Publication Date Title
CN211077954U (en) Cable removes pay-off
CN102699124A (en) Inverse-vertical wire wrapping machine
CN205178400U (en) Power cable wire barrow
CN203734219U (en) Mobile hydraulic cable laying machine
CN109346999A (en) Omnipotent bracing wire vehicle and cable-drawing construction method
CN104934896A (en) Pulley capable of preventing leads from jumping in power transmission line engineering and construction technology of pulley
CN110890717B (en) Method for releasing and laying cable from cable reel
CN108963857B (en) 10kV overhead line combined type limiting and insulating device and using method thereof
CN107732779B (en) A kind of Almightiness type line construction dedicated unit and the method using device realization drum loading
CN205973541U (en) Tower crane is with electronic introduction device that hangs, breaks off relations certainly
CN202344102U (en) Novel welding machine
CN211141125U (en) Winding device is used in optical fiber cable production
CN202997427U (en) Portable electric cable pay-off rack
CN212811071U (en) Cubical switchboard cable head extracting tool
CN2933842Y (en) Wiring device of automatic mold-change trolley
CN213864725U (en) Wire coil pay-off device
CN210558505U (en) Environment-friendly energy-saving type pay-off device for wireless communication technology
CN208753839U (en) A kind of aerial cables thread guide devices
CN212245971U (en) Hoisting apparatus convenient to move
CN105152053B (en) Liquid pneumoelectric drilling extraction penetrating device
CN203445577U (en) Cable drum rapid wire releaser
CN205526995U (en) Power communication erects construction and uses pay off rack
CN211508418U (en) Wire lifting pulley
CN212923868U (en) Cable pay-off for electric power construction
CN210086050U (en) Rope hanging mechanism for main cable inspection vehicle

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant