CN118867932B - A temporary cable lifting device for power maintenance - Google Patents
A temporary cable lifting device for power maintenance Download PDFInfo
- Publication number
- CN118867932B CN118867932B CN202411356541.8A CN202411356541A CN118867932B CN 118867932 B CN118867932 B CN 118867932B CN 202411356541 A CN202411356541 A CN 202411356541A CN 118867932 B CN118867932 B CN 118867932B
- Authority
- CN
- China
- Prior art keywords
- rod
- plate
- supporting
- limiting
- mounting
- 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
Links
- 238000012423 maintenance Methods 0.000 title 1
- 230000008093 supporting effect Effects 0.000 claims abstract description 124
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000005457 optimization Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention belongs to the technical field of electric power overhaul, and particularly relates to a cable temporary lifting device for electric power overhaul, which comprises a supporting plate, supporting pieces, adjusting pieces and limiting pieces, wherein a bracket is fixedly arranged at the top of the supporting plate, a plurality of cable clamps are arranged on the bracket and uniformly distributed on the bracket, the adjusting pieces are arranged at the bottom of the supporting plate, the supporting pieces are symmetrically arranged at two sides of the center line of the supporting plate, each supporting piece comprises a sliding frame, a pulling piece and supporting legs, and the sliding frame is slidably arranged on the supporting plate. The cable supporting device can support cables on roads with different widths, the cable clamps can prevent the cables from falling off the device due to shaking, the supporting pieces are positioned at two ends of the supporting plate, and the supporting pieces can not influence travelling on the ground when supporting the cables, so that the supporting quality of the cables is ensured.
Description
Technical Field
The invention belongs to the technical field of electric power overhaul, and particularly relates to a cable temporary lifting device for electric power overhaul.
Background
The cables comprise a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, and are composed of single-strand or multi-strand wires and an insulating layer and are used for connecting circuits, electric appliances and the like.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a cable temporary lifting device for electric power overhaul, which can play a role in supporting cables, and the arrangement of supporting pieces ensures that the device can support the cables on pavement with different widths, the cables can be prevented from falling off from the device due to shaking under the action of a cable clamp, the supporting pieces are positioned at two ends of a supporting plate, the influence on travelling on the ground is avoided when the cables are supported, and the supporting quality of the cables is greatly ensured.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a cable temporary lifting device for electric power overhauls, includes backup pad, support piece, regulating part, locating part, has the support at the top fixed mounting of backup pad, is provided with a plurality of cable clamp on the support, a plurality of cable clamp evenly distributed is on the support, the bottom at the backup pad is installed to the regulating part, the support piece symmetry sets up in the central line both sides of backup pad, and the support piece includes carriage, pulling piece, supporting leg, carriage slidable mounting is in the backup pad, and the carriage is connected with the regulating part, the one end rotation of supporting leg is installed on the carriage, the both ends of pulling piece are rotated respectively and are installed at the middle part of carriage and supporting leg.
Preferably, the carriage includes the bottom plate, installs the curb plate at the bottom plate both ends and installs the limiting plate in bottom plate one end, and the limiting plate cooperatees with the supporting leg, and fixed mounting has the lug on the curb plate, opens flutedly on the lateral wall of backup pad, recess and lug sliding fit, the one end rotation of supporting leg is installed on the bottom plate, and the setting of carriage is convenient for drive the supporting leg and removes, realizes the purpose of interval adjustment between the carriage to backup pad central line both sides, has improved the device flexibility.
Preferably, the regulating part comprises a mounting block, a first threaded rod and an inner hexagon nut, wherein the inner hexagon nut is fixedly arranged at two ends of the first threaded rod, the mounting block is fixedly arranged at the bottom of the supporting plate, the first threaded rod is rotationally connected with the mounting block, threads on two sides of the center line of the first threaded rod are reversely rotated, the bottom plate is arranged on the first threaded rod, the bottom plate is in threaded connection with the first threaded rod, the regulating part is used for regulating the distance between sliding frames on two sides of the center line of the supporting plate, the device can span the road surfaces of different widths, the flexibility of the device is improved, and the supporting quality of cables is guaranteed.
Preferably, the pulling piece includes first spring, attenuator, installs at the fixed cover at attenuator both ends, first erection column and second erection column, first erection column fixed mounting is on the curb plate, and second erection column fixed mounting is at the middle part of supporting leg, and first spring cup joints on the attenuator, installs the fixed cover at attenuator both ends and rotates respectively and install on first erection column and second erection column, and the setting of pulling piece is used for pulling the supporting leg, guarantees the safety and stability of supporting leg in the course of the work.
Preferably, the support piece still includes extension rod, rotation gear, carrier plate, pivot and half gear, half gear fixed mounting has all been opened in the other end of supporting leg, and the both sides of half gear on the supporting leg have dodged the groove, open on the extension rod has the mounting groove, rotation gear rotates through the pivot and installs on the lateral wall of mounting groove, and rotation gear meshes with half gear, the extension rod rotates and installs on the supporting leg, and the articulated department of extension rod and supporting leg is located the centre of a circle department of half gear, the carrier plate rotates the tip of installing at the extension rod, still installs the locating part on the extension rod, and the locating part cooperatees with rotation gear, and the extension rod, rotation gear and half gear's setting can play the purpose of extension to the supporting leg extension, guarantees that the device can support the cable conductor to different heights, has improved the device's suitable scene greatly, and the setting of carrier plate can increase the area of contact of extension rod and ground has guaranteed the safety and stability of the device in the course of working greatly.
Preferably, the locating part includes dead lever, second spring, slip cap, connecting rod, spacing ring and spacing dish, the spacing dish sets up in one side of extension rod, and spacing dish fixed mounting is in the pivot, evenly opens on the spacing dish has a plurality of spacing grooves, dead lever fixed mounting is on the extension rod, and the slip cap cup joints on the dead lever, and slip cap and dead lever sliding connection, slip cap and spacing ring respectively fixed mounting are at the both ends of connecting rod, evenly be provided with a plurality of stoppers on the inner wall of spacing ring, a plurality of the stopper with a plurality of the spacing groove cooperatees, the second spring cup joints on the dead lever, has the shutoff piece at the tip fixed mounting of dead lever, the second spring is located between slip cap and the shutoff piece, and the locating part is used for restricting the pivot rotation to realize restricting the purpose of turning gear, because turning gear meshes with half gear, and half gear fixed mounting is on the supporting leg, when turning gear is restricted unable rotation, then the extension rod also unable rotation, thereby guarantees that the device can play to support to the cable wire to the not be high and improve the applicable scene of this device greatly.
Preferably, the bracket comprises a supporting rod and vertical rods arranged at two ends of the supporting rod, the vertical rods are fixedly arranged on the supporting plate, and the bracket is used for supporting the cable clamp and ensuring the normal operation of the cable clamp.
Preferably, the cable clamp comprises a fixing mechanism, a guide mechanism, a vertical plate, a transverse plate, a pulling rod, a third spring, a grab handle, a moving rod and limiting rods fixedly arranged at two ends of the moving rod, wherein the transverse plate is arranged on one side of the vertical plate, the pulling rod is arranged above the transverse plate, the pulling rod is slidably arranged on the vertical plate, the grab handle is fixedly arranged at one end of the pulling rod, the third spring is sleeved on the pulling rod, the third spring is arranged between the grab handle and the vertical plate, the moving rod is arranged at the other end of the pulling rod, the moving rod is connected with the pulling rod, the limiting rods arranged at two ends of the moving rod are arranged at two sides of the transverse plate, the limiting rods are in sliding fit with the transverse plate, the fixing mechanism is fixedly arranged at the bottom of the vertical plate, the guide mechanism is arranged on the fixing mechanism, the guide mechanism is connected with the vertical plate, the cable clamp is used for clamping cables, the cables are prevented from temporarily lifting from falling off from the supporting plate, and the lifting quality of the cables is greatly ensured.
Preferably, the fixed establishment includes lifter plate, second threaded rod, connecting axle, handle, first rotating arm, second rotating arm, mounting panel, and connecting axle, first rotating arm and second rotating arm all symmetry set up the central line both sides at the riser, the connecting axle rotates and installs on the riser, the one end fixed mounting of first rotating arm and second rotating arm is on the connecting axle, and fixed mounting has spacing post on the other end of first rotating arm, and fixed mounting has the ejector pin on the other end of second rotating arm, and the tip fixed mounting of ejector pin has the fixed block, mounting panel fixed mounting is in the bottom of riser, the central line both sides of lifter plate are opened there is the bar hole, and spacing post and bar hole sliding fit, the bottom rotation of second threaded rod is installed on the mounting panel, and handle fixed mounting is at the top of second threaded rod, and the lifter plate is installed on the second threaded rod, and the one end fixed mounting of lifter plate is used for fixing the riser, drives the second threaded rod through the rotating handle, drives the second rotating arm on the other end of second rotating arm, and then drives the ejector rod upwards and then moves the first rotating arm, then moves the first rotating arm up-and-down bar, and then moves the first rotating arm up-down bar up and down, and then moves the first rotating arm up and down, and up-down bar is then to the first rotating arm, and up to the first rotating arm is then the upward and can move the first rotating rod.
Preferably, guiding mechanism includes montant, horizontal pole, sliding block, guide bar, fourth spring, all opens the spout on the both sides wall of riser, the both ends fixed mounting of guide bar is on the both sides wall of spout, the sliding block sets up in the spout, and sliding block slidable mounting is on the guide bar, the fourth spring cup joints on the guide bar, and the fourth spring is located the below of sliding block, sliding block fixed mounting is on the horizontal pole, horizontal pole fixed mounting is on the montant, montant fixed mounting is on the lifter plate, guiding mechanism is used for providing the direction for the lifter plate, and can guarantee the normal work of lifter plate, prevents to rock the in-process lifter plate that leads to spacing post to drop from the bar hole on the lifter plate in the in-process of work, has guaranteed the normal work of device greatly.
The beneficial effects of the invention are as follows:
this device can play the purpose to cable conductor support, and support piece's setting guarantees that the device can support the cable conductor on the road surface of different width, can prevent under the effect of cable clamp that the cable conductor from droing from the device because rocking, and support piece is located the both ends of backup pad, can not cause the influence to subaerial driving when supporting the cable conductor, has guaranteed the supporting quality of cable conductor greatly.
The setting of this device carriage is convenient for drive the supporting leg and removes, realizes the purpose of interval adjustment between the carriage to backup pad central line both sides, has improved the device flexibility.
The device regulating part is used for regulating the distance between the sliding frames on two sides of the center line of the supporting plate, ensures that the device can span the road surfaces with different widths, improves the flexibility of the device, and ensures the supporting quality of the cable.
The setting of this device pulling piece is used for pulling the supporting leg, guarantees the safety and stability of supporting leg in the course of the work.
The setting of this device extension rod, rotation gear and half gear can play the purpose to the supporting leg extension, guarantees that the device can support the cable conductor to different heights, has improved the device's application scene greatly, and the area of contact of extension rod and ground can be increased in the setting of bearing board, has guaranteed the safety and stability of device in the course of the work greatly.
The limiting part of the device is used for limiting the rotation of the rotating shaft, so that the purpose of limiting the rotation of the rotating gear is achieved, the rotating gear is meshed with the half gear, the half gear is fixedly arranged on the supporting leg, and when the rotating gear is limited to rotate, the extending rod cannot rotate, so that the device is guaranteed to be capable of supporting cables to different heights, and the application scene of the device is greatly improved.
The device bracket comprises a supporting rod and vertical rods arranged at two ends of the supporting rod, wherein the vertical rods are fixedly arranged on the supporting plate, and the bracket is used for supporting a cable clamp and ensuring the normal work of the cable clamp.
The cable clamp is used for clamping the cable, so that the cable lifted temporarily is prevented from falling off the supporting plate due to shaking, and the lifting quality of the cable is greatly ensured.
This device fixed establishment is used for fixed the riser, guarantee the stability of riser at the in-process of work, drive the rotation of second threaded rod through rotating handle, the rotation of second threaded rod drives the lifter plate and upwards moves, the lifter plate upwards moves and then can drive the spacing post and upwards move in the bar hole, the spacing post upwards moves the one end that drives first rotating arm and rotates around the connecting axle, and can drive the connecting axle and rotate when first rotating arm rotates, the connecting axle rotates and then can drive the rotation of second rotating arm, the rotation of second rotating arm then can drive ejector pin upward movement, until the ejector pin contacts with the bracing piece, realize the purpose fixed with the riser.
The device guiding mechanism is used for providing guidance for the lifting plate, and can ensure the normal work of the lifting plate, so that the lifting plate is prevented from shaking in the working process to cause the spacing column to fall off from the strip-shaped hole on the lifting plate, and the normal work of the device is greatly ensured.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic view of the support member of the present invention.
Fig. 3 is a schematic diagram of a second embodiment of the present invention.
Fig. 4 is an enlarged view of fig. 3D in accordance with the present invention.
Fig. 5 is a schematic structural view of the carriage of the present invention.
Fig. 6 is a schematic view of the mounting structure of the bracket in the present invention.
Fig. 7 is a schematic view of the structure of the cable clamp of the present invention.
Fig. 8 is an enlarged view of fig. 7 at a in accordance with the present invention.
Fig. 9 is a schematic diagram of a cable clip of the present invention.
Fig. 10 is an enlarged view of fig. 9 at B in accordance with the present invention.
Fig. 11 is an enlarged view of fig. 3 at C in accordance with the present invention.
Fig. 12 is a schematic structural view of the limiting plate in the present invention.
Fig. 13 is a schematic view of the installation structure of the adjusting member in the present invention.
In the figure:
1. A supporting plate 101, a groove;
2. Support, 201, sliding frame, 202, pulling piece, 203, supporting leg, 204, rotating shaft, 205, avoiding groove, 206, half gear, 207, rotating gear, 208, extension rod, 209, bearing plate, 2010, first spring, 2011, damper, 2012, first mounting post, 2013, second mounting post, 2014, fixing sleeve, 2015, bottom plate, 2016, bump, 2017, side plate, 2018, limit plate, 2019, mounting groove;
3. The device comprises a bracket, a supporting rod, a vertical rod and a support 301;
4. The cable clamp comprises a cable clamp body 401, a fixing mechanism, a 402, a guiding mechanism, a 403, a grab handle, a 404, a third spring, a 405, a pulling rod, a 406, a moving rod, a 407, a limiting rod, a 408, a transverse plate, a 409, a vertical plate, a 4010, a lifting plate, a 4011, a second threaded rod, a 4012, a handle, a 4013, a strip-shaped hole, a 4014, a mounting plate, a 4015, a limiting column, a 4016, a second rotating arm, a 4017, a fixing block, a 4018, a mandril, a 4019, a first rotating arm, a 4020, a cross rod, a 4021, a chute, a 4022, a sliding block, a 4023, a fourth spring, a 4024, a guiding rod, a 4025, a vertical rod, a 4026 and a connecting shaft;
5. The device comprises a limiting piece, a blocking block, 502, a fixed rod, 503, a sliding sleeve, 504, a second spring, 505, a connecting rod, 506, a limiting block, 507, a limiting ring, 508, a limiting disc, 509 and a limiting groove;
6. Adjusting part 601, mounting block 602, inner hexagonal nut 603 and first threaded rod.
Detailed Description
The following description of the embodiments of the present invention will be made more fully hereinafter with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1, a cable temporary lifting device for electric power overhaul comprises a supporting plate 1, a supporting piece 2, an adjusting piece 6 and a limiting piece 5, wherein a bracket 3 is fixedly arranged at the top of the supporting plate 1, a plurality of cable clamps 4 are arranged on the bracket 3, the cable clamps 4 are uniformly distributed on the bracket 3, the adjusting piece 6 is arranged at the bottom of the supporting plate 1, the supporting piece 2 is symmetrically arranged at two sides of the center line of the supporting plate 1, the supporting piece 2 comprises a sliding frame 201, a pulling piece 202 and supporting legs 203, the sliding frame 201 is slidably arranged on the supporting plate 1, the sliding frame 201 is connected with the adjusting piece 6, one end of each supporting leg 203 is rotatably arranged on the sliding frame 201, and two ends of the pulling piece 202 are rotatably arranged at the middle parts of the sliding frame 201 and the supporting legs 203 respectively.
As an optimization scheme of this embodiment, as shown in fig. 5, the sliding rack 201 includes a bottom plate 2015, side plates 2017 installed at two ends of the bottom plate 2015, and a limiting plate 2018 installed at one end of the bottom plate 2015, where the limiting plate 2018 is matched with the supporting leg 203, a bump 2016 is fixedly installed on the side plate 2017, a groove 101 is opened on a side wall of the supporting plate 1, the groove 101 is slidably matched with the bump 2016, and one end of the supporting leg 203 is rotatably installed on the bottom plate 2015.
The arrangement of the sliding frame 201 is convenient for driving the supporting legs 203 to move, the purpose of adjusting the distance between the sliding frames 201 on two sides of the center line of the supporting plate 1 is achieved, and the flexibility of the device is improved.
As an optimization scheme of this embodiment, as shown in fig. 13, the adjusting member 6 includes a mounting block 601, a first threaded rod 603 and an inner hexagonal nut 602, the inner hexagonal nut 602 is fixedly mounted at two ends of the first threaded rod 603, the mounting block 601 is fixedly mounted at the bottom of the supporting plate 1, the first threaded rod 603 is rotationally connected with the mounting block 601, threads on two sides of a center line of the first threaded rod 603 are opposite in rotation direction, the bottom plate 2015 is mounted on the first threaded rod 603, and the bottom plate 2015 is in threaded connection with the first threaded rod 603.
The setting of allen nut 602 is convenient for the staff to rotate first threaded rod 603 through spanner or electric spanner, and first threaded rod 603 rotates bottom plate 2015 that can drive backup pad 1 central line both sides inwards or outwards simultaneously, guarantees that the device can span on the road of different width.
The adjusting piece 6 is used for adjusting the distance between the sliding frames 201 on two sides of the center line of the supporting plate 1, so that the device can span the road surfaces with different widths, the flexibility of the device is improved, and the supporting quality of cables is guaranteed.
As an optimization scheme of the present embodiment, as shown in fig. 4, the pulling member 202 includes a first spring 2010, a damper 2011, fixing sleeves 2014 installed at two ends of the damper 2011, a first mounting post 2012 and a second mounting post 2013, wherein the first mounting post 2012 is fixedly installed on the side plate 2017, the second mounting post 2013 is fixedly installed in the middle of the supporting leg 203, the first spring 2010 is sleeved on the damper 2011, and the fixing sleeves 2014 installed at two ends of the damper 2011 are respectively rotatably installed on the first mounting post 2012 and the second mounting post 2013.
The pulling piece 202 is used for pulling the supporting leg 203, so that the supporting leg 203 is ensured to be safe and stable in the working process.
As an optimization scheme of this embodiment, in order to ensure that the cable can be supported to different heights, as shown in fig. 2 and 3, the supporting member 2 further includes an extension rod 208, a rotation gear 207, a bearing plate 209, a rotating shaft 204 and a half gear 206, the half gear 206 is fixedly installed at the other end of the supporting leg 203, both sides of the upper half gear 206 of the supporting leg 203 are provided with avoidance grooves 205, the avoidance grooves 205 are matched with the rotation gear 207, the extension rod 208 is provided with mounting grooves 2019, the mounting grooves 2019 are arranged to facilitate the mounting of the rotation gear 207, the quality of the mounting of the rotation gear 207 is greatly improved, the rotation gear 207 is rotatably mounted on the side wall of the mounting grooves 2019 through the rotating shaft 204, the rotation gear 207 is meshed with the half gear 206, the extension plate 208 is rotatably mounted on the supporting leg 203, the hinge joint of the extension rod 208 and the supporting leg 203 is located at the center of the half gear 206, the bearing plate 209 is rotatably mounted at the end of the extension rod 208, the extension rod 208 is further provided with a limiting member 5, and the limiting member 5 is matched with the rotation gear 207.
In order to increase the friction between the support plate 209 and the ground, to ensure the stability of the device during operation, a roughening treatment may also be performed on the bottom of the support plate 209.
The extension rod 208, the rotary gear 207 and the half gear 206 can play the purpose of extending the supporting leg 203, ensure that the device can support cables to different heights, greatly improve the applicable scene of the device, and the setting of the supporting plate 209 can increase the contact area between the extension rod 208 and the ground, so that the safety and stability of the device in the working process are greatly ensured.
As an optimization scheme of this embodiment, as shown in fig. 11 and 12, the limiting part 5 includes a fixed rod 502, a second spring 504, a sliding sleeve 503, a connecting rod 505, a limiting ring 507 and a limiting disc 508, the limiting disc 508 is disposed on one side of the extension rod 208, the limiting disc 508 is fixedly mounted on the rotating shaft 204, a plurality of limiting grooves 509 are uniformly formed on the limiting disc 508, the fixed rod 502 is fixedly mounted on the extension rod 208, the sliding sleeve 503 is sleeved on the fixed rod 502, the sliding sleeve 503 is slidably connected with the fixed rod 502, the sliding sleeve 503 and the limiting ring 507 are respectively fixedly mounted at two ends of the connecting rod 505, a plurality of limiting blocks 506 are uniformly disposed on the inner wall of the limiting ring 507, a plurality of limiting blocks 506 are matched with a plurality of limiting grooves 509, the second spring 504 is sleeved on the fixed rod 502, a blocking block 501 is fixedly mounted at the end of the fixed rod 502, the second spring 504 is located between the sliding sleeve 503 and the blocking block 501, and the second spring 504 is used for providing power for the sliding sleeve 503, and the limiting blocks 506 on the limiting ring 507 are always matched with the limiting grooves 509 on the rotating shaft 204, thereby achieving the purpose of limiting the rotating shaft 204.
The limiting piece 5 is used for limiting the rotation of the rotating shaft 204, so that the purpose of limiting the rotation of the rotating gear 207 is achieved, the rotating gear 207 is meshed with the half gear 206, the half gear 206 is fixedly arranged on the supporting leg 203, and when the rotating gear 207 is limited to be unable to rotate, the extension rod 208 cannot rotate, so that the purpose of supporting cables to different heights is guaranteed, and the application scene of the device is greatly improved.
As an optimization scheme of this embodiment, as shown in fig. 6, the bracket 3 includes a support rod 301 and uprights 302 mounted at two ends of the support rod 301, and the uprights 302 are fixedly mounted on the support plate 1.
The bracket 3 is used for supporting the cable clamp 4 and ensuring the normal operation of the cable clamp 4.
As an optimization scheme of this embodiment, as shown in fig. 7, the cable clamp 4 includes a fixing mechanism 401, a guiding mechanism 402, a vertical plate 409, a transverse plate 408, a pulling rod 405, a third spring 404, a grab handle 403, a moving rod 406 and a limiting rod 407 fixedly installed at two ends of the moving rod 406, the transverse plate 408 is installed at one side of the vertical plate 409, the pulling rod 405 is disposed above the transverse plate 408, the pulling rod 405 is slidably installed on the vertical plate 409, the grab handle 403 is fixedly installed at one end of the pulling rod 405, the setting of the grab handle 403 is convenient for a worker to pull or push the pulling rod 405, the cable is convenient to fix the cable on the supporting plate 1, the supporting effect of the cable is guaranteed, the third spring 404 is sleeved on the pulling rod 405, and the third spring 404 is located between the grab handle 403 and the vertical plate 409, the setting of the third spring 404 is used for providing a pulling force for the pulling rod 405, the limiting rod 407 is guaranteed to be always in contact with the transverse plate 409, thereby fixing the transverse plate 408, the limiting rod 405, the pulling rod 405 and the vertical plate 409, the pulling rod 405 is slidably installed on the vertical plate 409, the cable is prevented from falling off from the supporting plate 405, the supporting plate 405 is guaranteed to be fixedly installed on the supporting plate 405, the supporting plate 408 is fixedly installed on the supporting plate 1, and the supporting plate 408 is fixedly installed on the supporting plate 408, and the supporting plate is fixedly installed on the supporting plate 405, and the supporting plate is fixed on the supporting plate and the supporting plate 408.
The cable clamp 4 is used for clamping the cable, so that the cable lifted temporarily is prevented from falling off the supporting plate 1 due to shaking, and the lifting quality of the cable is greatly ensured.
As an optimization scheme of the embodiment, as shown in fig. 8 and 9, the fixing mechanism 401 includes a lifting plate 4010, a second threaded rod 4011, a connecting shaft 4026, a handle 4012, a first rotating arm 4019, a second rotating arm 4016 and a mounting plate 4014, the connecting shaft 4026, the first rotating arm 4019 and the second rotating arm 4016 are symmetrically arranged on two sides of a central line of the lifting plate 409, the connecting shaft is rotatably arranged on the lifting plate 409, one ends of the first rotating arm 4019 and the second rotating arm 4016 are fixedly arranged on the connecting shaft 4026, a limit post 4015 is fixedly arranged on the other end of the first rotating arm 4019, a push rod 4018 is fixedly arranged on the other end of the second rotating arm 4016, a fixing block 4017 is fixedly arranged at the end of the push rod 4018, the fixing block 4017 can achieve the purpose of limiting the push rod 4018, the push rod 4018 is prevented from sliding from being influenced on the support rod 301, the mounting plate 4014 is fixedly arranged at the bottom of the lifting plate 409, the lifting plate 4010 is fixedly arranged at the bottom of the lifting plate, the second threaded rod 4013 is fixedly arranged at the two sides of the threaded rod 4011, the top of the threaded rod 4011 is fixedly arranged at the top of the second threaded rod 4011, and the limit post 4015 is matched with the threaded rod 4011, and the top of the second threaded rod 4011 is fixedly arranged at the top of the second threaded rod 4011.
The fixing mechanism 401 is used for fixing the vertical plate 409, ensuring the stability of the vertical plate 409 in the working process, the second threaded rod 4011 is driven to rotate by the rotating handle 4012, the lifting plate 4010 is driven to move upwards by the rotation of the second threaded rod 4011, the limiting column 4015 is driven to move upwards while moving in the bar-shaped hole 4013 by the upward movement of the lifting plate 4010, one end of the first rotating arm 4019 is driven to rotate around the connecting shaft 4026 by the upward movement of the limiting column 4015, the connecting shaft 4026 is driven to rotate while the first rotating arm 4019 is rotated, the second rotating arm 4016 is driven to rotate by the rotation of the connecting shaft 4026, and the ejector rod 4018 is driven to move upwards until the ejector rod 4018 is contacted with the supporting rod 301, so that the purpose of fixing the vertical plate 409 is achieved.
As an optimization scheme of this embodiment, as shown in fig. 10, the guiding mechanism 402 includes a vertical rod 4025, a cross rod 4020, a sliding block 4022, a guiding rod 4024, and a fourth spring 4023, both side walls of the vertical plate 409 are provided with sliding grooves 4021, both ends of the guiding rod 4024 are fixedly installed on both side walls of the sliding groove 4021, the sliding block 4022 is disposed in the sliding groove 4021, the sliding block 4022 is slidably installed on the guiding rod 4024, the fourth spring 4023 is sleeved on the guiding rod 4024, the fourth spring 4023 is located below the sliding block 4022, the sliding block 4022 is fixedly installed on the cross rod 4020, the cross rod 4020 is fixedly installed on the vertical rod 4025, and the vertical rod 4025 is fixedly installed on the lifting plate 4010.
The guiding mechanism 402 is used for providing guidance for the lifting plate 4010, and can ensure the normal work of the lifting plate 4010, prevent the lifting plate 4010 from shaking in the working process and lead the limit column 4015 to fall off from the bar-shaped hole 4013 on the lifting plate 4010, thereby greatly ensuring the normal work of the device.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a cable temporary lifting device for electric power overhaul, includes backup pad, support piece, regulating part, locating part, fixedly mounted has the support at the top of backup pad, is provided with a plurality of cable clamp on the support, a plurality of cable clamp evenly distributed is on the support, its characterized in that, the regulating part is installed in the bottom of backup pad, the support piece symmetry sets up in the central line both sides of backup pad, and the support piece includes carriage, pulling piece, supporting leg, carriage slidable mounting is in the backup pad, and the carriage is connected with the regulating part, the one end of supporting leg is rotated and is installed on the carriage, the both ends of pulling piece are rotated respectively and are installed at the middle part of carriage and supporting leg;
the sliding frame comprises a bottom plate, side plates arranged at two ends of the bottom plate and a limiting plate arranged at one end of the bottom plate, wherein the limiting plate is matched with the supporting legs, the side plates are fixedly provided with convex blocks, the side walls of the supporting plates are provided with grooves, the grooves are in sliding fit with the convex blocks, and one ends of the supporting legs are rotatably arranged on the bottom plate;
The adjusting piece comprises a mounting block, a first threaded rod and an inner hexagon nut, wherein the inner hexagon nut is fixedly arranged at two ends of the first threaded rod, the mounting block is fixedly arranged at the bottom of the supporting plate, the first threaded rod is rotationally connected with the mounting block, threads on two sides of the center line of the first threaded rod are opposite in rotation direction, the bottom plate is arranged on the first threaded rod, and the bottom plate is in threaded connection with the first threaded rod;
The pulling piece comprises a first spring, a damper, fixing sleeves arranged at two ends of the damper, a first mounting column and a second mounting column, wherein the first mounting column is fixedly arranged on the side plate, the second mounting column is fixedly arranged in the middle of the supporting leg, the first spring is sleeved on the damper, and the fixing sleeves arranged at two ends of the damper are respectively rotatably arranged on the first mounting column and the second mounting column;
The support piece still includes extension rod, rotation gear, carrier plate, pivot and half gear, half gear fixed mounting is at the other end of supporting leg, and it dodges the groove all to open in the both sides of the upper half gear of supporting leg, opens on the extension rod has the mounting groove, rotation gear rotates through the pivot and installs on the lateral wall of mounting groove, and rotates gear and half gear and mesh, the extension rod rotates and installs on the supporting leg, and the articulated department of extension rod and supporting leg is located the centre of a circle department of half gear, the carrier plate rotates the tip of installing at the extension rod, still installs the locating part on the extension rod, and the locating part cooperatees with rotation gear.
2. The cable temporary lifting device for electric power overhaul according to claim 1, wherein the limiting piece comprises a fixed rod, a second spring, a sliding sleeve, a connecting rod, a limiting ring and a limiting disc, the limiting disc is arranged on one side of the extension rod and fixedly installed on a rotating shaft, a plurality of limiting grooves are uniformly formed in the limiting disc, the fixed rod is fixedly installed on the extension rod, the sliding sleeve is sleeved on the fixed rod and is in sliding connection with the fixed rod, the sliding sleeve and the limiting ring are respectively and fixedly installed at two ends of the connecting rod, a plurality of limiting blocks are uniformly arranged on the inner wall of the limiting ring and are matched with the limiting grooves, the second spring is sleeved on the fixed rod, a blocking block is fixedly installed at the end part of the fixed rod, and the second spring is located between the sliding sleeve and the blocking block.
3. The temporary cable lifting device for electric power overhaul of claim 1, wherein the bracket comprises a supporting rod and vertical rods arranged at two ends of the supporting rod, and the vertical rods are fixedly arranged on the supporting plate.
4. The cable temporary lifting device for electric power overhaul according to claim 3, wherein the cable clamp comprises a fixing mechanism, a guiding mechanism, a vertical plate, a transverse plate, a pulling rod, third springs, a grab handle, a moving rod and limiting rods fixedly installed at two ends of the moving rod, the transverse plate is installed on one side of the vertical plate, the pulling rod is arranged above the transverse plate and is slidably installed on the vertical plate, the grab handle is fixedly installed at one end of the pulling rod, the third springs are sleeved on the pulling rod, the third springs are located between the grab handle and the vertical plate, the moving rod is arranged at the other end of the pulling rod, the moving rod is connected with the pulling rod, the limiting rods installed at two ends of the moving rod are located at two sides of the transverse plate, the limiting rods are in sliding fit with the transverse plate, the fixing mechanism is fixedly installed at the bottom of the vertical plate, the guiding mechanism is installed on the fixing mechanism, and the guiding mechanism is connected with the vertical plate.
5. The cable temporary lifting device for electric power overhaul according to claim 4, wherein the fixing mechanism comprises a lifting plate, a second threaded rod, a connecting shaft, a handle, a first rotating arm, a second rotating arm and a mounting plate, wherein the connecting shaft, the first rotating arm and the second rotating arm are symmetrically arranged on two sides of a central line of the vertical plate, the connecting shaft is rotatably mounted on the vertical plate, one ends of the first rotating arm and the second rotating arm are fixedly mounted on the connecting shaft, a limiting column is fixedly mounted on the other end of the first rotating arm, a push rod is fixedly mounted on the other end of the second rotating arm, a fixing block is fixedly mounted at the end part of the push rod, the mounting plate is fixedly mounted at the bottom of the vertical plate, strip-shaped holes are formed in two sides of the central line of the lifting plate, the limiting column is in sliding fit with the strip-shaped holes, the bottom of the second threaded rod is rotatably mounted on the mounting plate, the handle is fixedly mounted on the top of the second threaded rod, the lifting plate is mounted on the second threaded rod, and the lifting plate is in threaded fit with the second threaded rod.
6. The cable temporary lifting device for electric power overhaul according to claim 5, wherein the guiding mechanism comprises a vertical rod, a cross rod, sliding blocks, a guiding rod and a fourth spring, sliding grooves are formed in two side walls of the vertical plate, two ends of the guiding rod are fixedly arranged on two side walls of the sliding grooves, the sliding blocks are arranged in the sliding grooves, the sliding blocks are slidably arranged on the guiding rod, the fourth spring is sleeved on the guiding rod, the fourth spring is located below the sliding blocks, the sliding blocks are fixedly arranged on the cross rod, the cross rod is fixedly arranged on the vertical rod, and the vertical rod is fixedly arranged on the lifting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411356541.8A CN118867932B (en) | 2024-09-27 | 2024-09-27 | A temporary cable lifting device for power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411356541.8A CN118867932B (en) | 2024-09-27 | 2024-09-27 | A temporary cable lifting device for power maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118867932A CN118867932A (en) | 2024-10-29 |
| CN118867932B true CN118867932B (en) | 2024-12-06 |
Family
ID=93159370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411356541.8A Active CN118867932B (en) | 2024-09-27 | 2024-09-27 | A temporary cable lifting device for power maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118867932B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116706765A (en) * | 2023-06-16 | 2023-09-05 | 国网山东省电力公司郓城县供电公司 | Cable lifting device for overhead line rush-repair |
| CN117578320A (en) * | 2023-11-13 | 2024-02-20 | 国网山东省电力公司曹县供电公司 | Anti-dancing spacing device for overhead split cables |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101901766B1 (en) * | 2018-02-28 | 2018-09-28 | 대한전기감리(주) | Cable fixing apparatus of electric pole for power transmission |
| CN217741201U (en) * | 2022-07-12 | 2022-11-04 | 湖北既济源电力发展有限公司 | Cable transmission and distribution frame |
-
2024
- 2024-09-27 CN CN202411356541.8A patent/CN118867932B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116706765A (en) * | 2023-06-16 | 2023-09-05 | 国网山东省电力公司郓城县供电公司 | Cable lifting device for overhead line rush-repair |
| CN117578320A (en) * | 2023-11-13 | 2024-02-20 | 国网山东省电力公司曹县供电公司 | Anti-dancing spacing device for overhead split cables |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118867932A (en) | 2024-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112875562A (en) | Transformer installation is with reducible high altitude construction time self-locking type mounting bracket | |
| CN117955014A (en) | Power transmission and transformation circuit tightening assembly | |
| CN118867932B (en) | A temporary cable lifting device for power maintenance | |
| CN118087419B (en) | Height limiting assembly of transformer substation | |
| CN117895374B (en) | Wire lifting device for power transmission line construction | |
| CN116454779A (en) | Radian adjusting device of high altitude cable conductor | |
| CN219507467U (en) | Hoisting mechanism for tunnel construction trestle | |
| CN217388037U (en) | Stay tower type light and small power transmission line inspection robot | |
| CN214176646U (en) | Power equipment installs and lifts device | |
| CN113800403B (en) | Movable subway door installation aid for rail transit | |
| CN108687384A (en) | A kind of boring auxiliary stand of decoration | |
| CN211790359U (en) | Installation tool for distribution cabinet door | |
| CN222547139U (en) | A bus duct for indoor power transmission line | |
| CN216214189U (en) | Grounding wire clamp for buckling pile head | |
| CN119560956B (en) | Volcanic rock inorganic mineral fully cast busbar support hoisting structure | |
| CN216052358U (en) | Communication optical cable traction equipment | |
| CN222685301U (en) | A temporary steel truss support device for bridge pier cap construction | |
| CN221421701U (en) | Bridge floor asphalt paves and uses string support | |
| CN217882736U (en) | A gallows for bus duct installation | |
| CN220685904U (en) | Highway rail guard installation auxiliary assembly | |
| CN220341957U (en) | Insulation stable cable support | |
| CN104816149A (en) | Automatic double-slide installing machine for installing clamping piece sleeves of anchor cables and anchorage devices | |
| CN216711429U (en) | Jacking vaulting pole adjustment mechanism | |
| CN222060138U (en) | Auxiliary device for installing thermal insulation pipe | |
| CN205607754U (en) | A remove elevating gear for supporting split conductor disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |