CN213505271U - Pay-off device for power transmission and transformation - Google Patents
Pay-off device for power transmission and transformation Download PDFInfo
- Publication number
- CN213505271U CN213505271U CN202022610690.6U CN202022610690U CN213505271U CN 213505271 U CN213505271 U CN 213505271U CN 202022610690 U CN202022610690 U CN 202022610690U CN 213505271 U CN213505271 U CN 213505271U
- Authority
- CN
- China
- Prior art keywords
- support frame
- pay
- unwrapping wire
- hole
- lantern ring
- 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
- 230000005540 biological transmission Effects 0.000 title claims description 12
- 230000009466 transformation Effects 0.000 title claims description 12
- 230000008093 supporting effect Effects 0.000 claims description 70
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses an electric power is sent and is become electric pay-off, including left unwrapping wire support frame, right unwrapping wire support frame, the back shaft, still include support frame distance adjustment subassembly, left side lift electric block, right lift electric block, the left lantern ring, the right lantern ring, a controller, support frame distance adjustment subassembly is established between left unwrapping wire support frame and right unwrapping wire support frame and is connected with left unwrapping wire support frame, right unwrapping wire support frame, the left lift electric block of top fixedly connected with left lift of left unwrapping wire support frame, the right lift electric block of top fixedly connected with right lift electric block of right unwrapping wire support frame, left side lift electric block is connected with the left lantern ring through the cable wire on the left lift electric block, right lift electric block is connected with the right lantern ring through the cable on the right lift block, the left end of back shaft is inserted in left lantern ring, the right-, The cable drum paying-off device has the advantages of being capable of meeting paying-off requirements of cable drums with different widths, convenient to disassemble and assemble, low in labor intensity and the like.
Description
Technical Field
The utility model relates to an electric power construction and cable unwrapping wire technical field, specific pay-off is used in electric power transmission and transformation that says so.
Background
The power cable is used for transmitting and distributing electric energy, the main work of the power system is to erect or lay various power supply circuits and ensure the normal power supply of the power supply circuits, the power supply circuits are mainly composed of various power control devices connected by various power supply cables, and the cables are generally paid off along the coiling direction of a cable drum no matter which type of cables are used.
Through retrieval, CN2017211068435 discloses a cable pay-off rack, which comprises a left vertical rack, a right vertical rack and a cable reel rod, wherein the left vertical rack and the right vertical rack are arranged in parallel, and two ends of the cable reel rod are fixedly connected with the left vertical rack and the right vertical rack.
The structure has the following defects: firstly, the cable drum rod is fixedly connected with the left vertical frame and the right vertical frame, when the cable drum needs to be inserted on the cable drum rod or taken down from the cable drum rod, the operation is troublesome, and a large amount of manpower is consumed for dismounting; secondly, the distance between the left vertical frame and the right vertical frame cannot be adjusted according to cable reels with different widths, and the practicability of the pay-off rack is low; thirdly, the height of the cable reel is adjusted manually, time and labor are consumed, and the lifting heights of the left end and the right end of the cable reel rod cannot be consistent; fourthly, when the cable reel needs to be taken down from the pay-off rack after the use is completed, the height of the cable reel still needs to be manually adjusted to be low, and then the cable reel rod is pulled out from the cable reel.
Through retrieval, CN 2016685924 discloses a cable pay-off device, which comprises a left pay-off rack, a right pay-off rack and a support shaft, wherein the support shaft is inserted into a cable drum and is supported by the left pay-off rack and the right pay-off rack.
The structure has the following defects: firstly, although the relative positions of the left pay-off rack and the right pay-off rack can move according to the specification and the size of a cable drum, the positions of the left pay-off rack and the right pay-off rack cannot be guaranteed to be parallel in the moving process, multiple times of adjustment is needed, the labor intensity of manpower is high, and the construction time is long; secondly, the height of the cable drum is adjusted manually, time and labor are consumed, and the lifting height of the left pay-off rack and the lifting height of the right pay-off rack cannot be consistent; and thirdly, when the cable drum needs to be taken down from the pay-off device after use, the height of the left pay-off rack and the height of the right pay-off rack still need to be manually adjusted to be lower, and then the support shaft is pulled out from the cable drum.
Disclosure of Invention
The utility model aims at solving the not enough of above-mentioned prior art, provide a simple structure, adaptable different width cable drum unwrapping wire demand, cable drum easy dismounting, manpower low in labor strength's electric power send and change usefulness pay-off.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an electric power send and becomes electric pay-off, includes left unwrapping wire support frame, right unwrapping wire support frame, back shaft, left side unwrapping wire support frame and right unwrapping wire support frame parallel arrangement, its characterized in that: the electric wire rope type pay-off device is characterized by further comprising a support frame distance adjusting assembly, a left lifting electric hoist, a right lifting electric hoist, a left sleeve ring, a right sleeve ring and a controller, wherein the support frame distance adjusting assembly is arranged between the left pay-off support frame and the right pay-off support frame and is connected with the left pay-off support frame and the right pay-off support frame, the left lifting electric hoist is fixedly connected to the top end of the left pay-off support frame, the right lifting electric hoist is fixedly connected to the top end of the right pay-off support frame, the left lifting electric hoist and the right lifting electric hoist are respectively connected with the controller, the left lifting electric hoist is connected with the left sleeve ring through a steel rope on the left lifting electric hoist, the right lifting electric hoist is connected with the right sleeve ring through a steel rope on the right lifting electric hoist, the left end of the support shaft is inserted into the left sleeve ring, and, Distance between the right side unwrapping wire support frame adapts to the unwrapping wire demand of different width cable drum, and easy dismounting is inserted in the lantern ring to the back shaft, through left lift electric block, right lift electric block simultaneous driving, can highly adjust the back shaft, uses manpower sparingly and can guarantee the highly uniform at back shaft both ends.
The left pay-off support frame comprises a left bottom cross beam, a left top cross beam, a left rear vertical beam, a left front vertical beam and a left top support plate, wherein the left end of the left bottom cross beam is fixedly connected with the lower end of the left rear vertical beam, the right end of the left bottom cross beam is fixedly connected with the lower end of the left front vertical beam, the left end of the left top cross beam is fixedly connected with the upper end of the left rear vertical beam, the right end of the left top cross beam is fixedly connected with the upper end of the left front vertical beam, the left bottom cross beam, the left rear vertical beam, the left top cross beam and the left front vertical beam are enclosed into a rectangular frame, the left top support plate is fixedly connected with the left top cross beam, and the left lifting electric hoist; right side unwrapping wire support frame includes right bottom crossbeam, right top crossbeam, right back perpendicular roof beam, right front perpendicular roof beam, right top backup pad, the left end of right bottom crossbeam and the lower extreme fixed connection of right back perpendicular roof beam, the right-hand member and the right front lower extreme fixed connection of erecting the roof beam, the left end of right top crossbeam and the right back upper end fixed connection of erecting the roof beam, the right-hand member and the right front upper end fixed connection of erecting the roof beam, right bottom crossbeam, right back erect roof beam, right top crossbeam, right front and erect the roof beam and enclose into rectangular frame, right top backup pad and right top crossbeam fixed connection, right side lift electric block and right top backup pad fixed connection set up into frame construction and guarantee that the stability of left unwrapping wire support frame, right unwrapping wire support frame is good.
Support frame distance adjustment subassembly includes sleeve pipe, telescopic link, locating pin, the left end and the left bottom crossbeam fixed connection of telescopic link, the right-hand member cup joints with the sheathed tube left end, sheathed tube right-hand member and right bottom crossbeam fixed connection, the length direction linear array along the telescopic link is equipped with the constant head tank on the telescopic link, be equipped with the screw hole along sheathed tube length direction linear array on the sleeve pipe, the lower extreme of locating pin is equipped with the external screw thread, the lower extreme and the screw hole threaded connection of locating pin wear out the screw hole and peg graft with the constant head tank mutually, cooperate with the telescopic link through setting up the sleeve pipe, can adjust the distance between left unwrapping wire support frame and the right unwrapping wire support frame in a flexible way, can satisfy the unwrapping wire demand that different width cables rolled up, can also guarantee simultaneously that left.
Support frame distance adjustment subassembly is equipped with at least two sets ofly and arranges along left bottom crossbeam, right bottom crossbeam length direction, and the multiunit is set to the support frame distance adjustment subassembly to make cable drum put and can play the stable supporting effect to cable drum on the support frame distance adjustment subassembly.
The left side lantern ring is located left back and erects between roof beam and the left front perpendicular roof beam, the right side lantern ring is located right back and erects between the roof beam and the right front perpendicular roof beam to left unwrapping wire support frame, right unwrapping wire support frame's stability is best when making left lantern ring, right lantern ring lift the back shaft.
The utility model also comprises a left supporting plate and a right supporting plate, wherein the left supporting plate is provided with a left groove with an upward opening and matched with the supporting shaft, the right supporting plate is provided with a right groove with an upward opening and matched with the supporting shaft, the left rear vertical beam is provided with a left limiting through hole along a vertical linear array, the right rear vertical beam is provided with a right limiting through hole with a symmetrical position with the left limiting through hole along a vertical linear array, the left supporting plate is spliced with the left limiting through hole, the right supporting plate is spliced with the right limiting through hole, the left sleeve ring is arranged at the left side of the left groove, the right sleeve ring is arranged at the right side of the right groove, the left limiting through hole is arranged on the left pay-off supporting frame, the right limiting through hole is arranged on the right pay-off supporting frame, the left supporting plate is inserted into the left limiting through hole with the height consistent with the left sleeve ring, the right supporting plate, the back shaft supports through left layer board, right layer board, takes off left lantern ring, right lantern ring from the back shaft, can avoid electric block to pull the back shaft for a long time and break down.
Still be equipped with the scale mark on left side layer board, the right layer board respectively, through setting up the scale mark, guarantee that left layer board, right layer board male degree of depth are unanimous.
Erect on the roof beam along vertical linear array and be equipped with the left front spacing through-hole with left spacing through-hole position symmetry before a left side, right front erect on the roof beam along vertical linear array be equipped with the right front spacing through-hole of right spacing through-hole position symmetry, left side layer board is inserted in left side spacing through-hole, left front spacing through-hole, right side layer board is inserted in right side spacing through-hole, right front spacing through-hole, left side recess is established at the middle part of left layer board, right side recess is established at the middle part of right layer board, sets up left layer board, right layer board and runs through the grafting, can guarantee cable drum and back shaft grafting back, and the both ends card of back shaft is good at the support stability in the recess.
All be equipped with the ball on the annular inner wall of the left side lantern ring, the right side lantern ring, can reduce the frictional resistance between back shaft and the left lantern ring, the right side lantern ring inner wall, make things convenient for the back shaft to shift out from the left side lantern ring, the right side lantern ring in, improve the flexibility of operation.
The utility model has the advantages that: the distance between the left paying-off support frame and the right paying-off support frame can be flexibly adjusted by arranging the support frame distance adjusting assembly, so that the paying-off requirements of cable reels with different widths are met; the support shaft is inserted into the sleeve ring, so that the assembly and disassembly are convenient; the left lifting electric hoist and the right lifting electric hoist are driven simultaneously, so that the height of the supporting shaft can be adjusted, manpower is saved, and the heights of two ends of the supporting shaft can be ensured to be consistent; through setting up left layer board, right layer board, the back shaft supports through left layer board, right layer board, takes off left lantern ring, right lantern ring from the back shaft, can avoid electric block to pull the back shaft for a long time and break down.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the support frame distance adjusting assembly of the present invention.
Fig. 3 is a schematic view of the structure of the supporting board of the present invention.
Fig. 4 is a schematic view of the structure of the collar of the present invention.
Reference numerals: a left pay-off support frame-101, a left limit through hole-1011, a left bottom cross beam-1012, a left top cross beam-1013, a left rear vertical beam-1014, a left front vertical beam-1015, a left top support plate-1016, a right pay-off support frame-102, a right limit through hole-1021, a right bottom cross beam-1022, a right top cross beam-1023, a right rear vertical beam-1024, a right front vertical beam-1025, a right top support plate-1026, a support frame distance adjusting component-103, a sleeve-1031, a telescopic rod 1032-1031, a positioning groove-1033, a positioning pin-1034, a left lifting electric hoist-201, a right lifting electric hoist-202, a left support plate-301, a left groove-3011, a scale mark-3012, a right support plate-302, a support shaft-4, a left sleeve ring-501, right collar-502, ball-503.
Detailed Description
The present invention will be described with reference to the accompanying drawings and examples.
As shown in the attached drawings, the pay-off device for power transmission and transformation comprises a left pay-off support frame 101, a right pay-off support frame 102 and a support shaft 4, wherein the left pay-off support frame 101 and the right pay-off support frame 102 are arranged in parallel, the pay-off device further comprises a support frame distance adjusting component 103, a left lifting electric hoist 201, a right lifting electric hoist 202, a left sleeve ring 501, a right sleeve ring 502 and a controller, the support frame distance adjusting component 103 is arranged between the left pay-off support frame 101 and the right pay-off support frame 102 and connected with the left pay-off support frame 101 and the right pay-off support frame 102, the top end of the left pay-off support frame 101 is fixedly connected with the left lifting electric hoist 201, the top end of the right pay-off support frame 102 is fixedly connected with the right lifting electric hoist 202, the left lifting electric hoist 201 and the right lifting electric hoist 202 are respectively connected with the controller, the cable wire of right side lift electric block 202 on through right lift calabash is connected with right lantern ring 502, and the lateral wall middle part of the left lantern ring, the right lantern ring is inwards sunken to form annular groove in this embodiment, and the cable wire encircles the cover in the annular groove of the left lantern ring, the right lantern ring lateral wall, the left end of back shaft 4 is inserted in left lantern ring 501, and the right-hand member is inserted in right lantern ring 502, through setting up the distance between the left unwrapping wire support frame 101 of adjustment that support frame distance adjustment subassembly 103 can be nimble, the distance between the right unwrapping wire support frame 102, adapts to the unwrapping wire demand of different width cable drum, and easy dismounting is inserted in the lantern ring to the back shaft, through left lift electric block, right lift electric block simultaneous driving, can highly adjust the back shaft, use.
The left pay-off support frame 101 comprises a left bottom cross beam 1012, a left top cross beam 1013, a left rear vertical beam 1014, a left front vertical beam 1015 and a left top support plate 1016, wherein the left end of the left bottom cross beam 1012 is fixedly connected with the lower end of the left rear vertical beam 1014, the right end of the left bottom cross beam 1013 is fixedly connected with the lower end of the left front vertical beam 1015, the left end of the left top cross beam 1013 is fixedly connected with the upper end of the left rear vertical beam 1014, the right end of the left top cross beam 1015 is fixedly connected with the upper end of the left front vertical beam, the left bottom cross beam 1012, the left rear vertical beam 1014, the left top cross beam 1013 and the left front vertical beam 1015 form a rectangular frame, the left top support plate 1016 is fixedly connected with the left top cross beam 1013, and the left lifting electric hoist; the right side unwrapping wire support frame 102 includes right bottom crossbeam 1022, right top crossbeam 1023, right back erects roof beam 1024, right front erects roof beam 1025, right top backup pad 1026, the left end of right bottom crossbeam 1022 and the lower extreme fixed connection of right back perpendicular roof beam 1024, the right-hand member and the lower extreme fixed connection of right front perpendicular roof beam 1025, the left end of right top crossbeam 1023 and the upper end fixed connection of right back perpendicular roof beam 1024, the right end and the upper end fixed connection of right front perpendicular roof beam 1025, right bottom crossbeam 1022, right back perpendicular roof beam 1024, right top crossbeam 1023, right front perpendicular roof beam 1025 enclose into rectangular frame, right top backup pad 1026 and right top crossbeam 1023 fixed connection, right electric hoist 202 and right top backup pad 1026 fixed connection set to the frame construction and guarantee that the stability of left unwrapping wire support frame 101, right unwrapping wire support frame 102 is good.
The support frame distance adjustment assembly 103 comprises a sleeve 1031, a telescopic rod 1032 and a positioning pin 1034, the left end of the telescopic rod 1032 is fixedly connected with the left bottom beam 1012, the right end is sleeved with the left end of the sleeve 1031, the right end of the sleeve 1031 is fixedly connected with the right bottom beam 1022, the telescopic rod 1032 is provided with positioning grooves 1033 in a linear array along the length direction of the telescopic rod, the sleeve 1031 is provided with threaded holes in a linear array along the length direction of the sleeve, the lower end of the positioning pin 1034 is provided with external threads, the lower end of the positioning pin is in threaded connection with the threaded hole and penetrates out of the threaded hole to be inserted into the positioning groove 1033, and is matched with the telescopic rod through the sleeve, the distance between the left paying-off support frame and the right paying-off support frame can be flexibly adjusted, the paying-off requirements of cable rolls with different widths can be met, and meanwhile, the left paying-off support frame and the right paying-off support frame can be always in a parallel position.
Support frame distance adjustment subassembly 103 is equipped with at least two sets ofly and arranges along left bottom crossbeam, right bottom crossbeam length direction, and support frame distance adjustment subassembly 103 sets the multiunit to make cable drum put and can play the stable supporting effect to cable drum on support frame distance adjustment subassembly.
The left lantern ring 501 is located between the left rear vertical beam 1014 and the left front vertical beam 1015, and the right lantern ring 502 is located between the right rear vertical beam 1024 and the right front vertical beam 1025, so that the stability of the left paying-off support frame and the right paying-off support frame is the best when the support shafts are lifted up by the left lantern ring 501 and the right lantern ring 502. In this embodiment, the left top supporting plate is arranged on one side of the left pay-off supporting frame far away from the right pay-off supporting frame, and the right top supporting plate is arranged on one side of the right pay-off supporting frame far away from the left pay-off supporting frame, so that the left sleeve ring is positioned on the outer side between the left rear vertical beam and the left front vertical beam, and the right sleeve ring is positioned on the outer side between the right rear vertical beam and the right front vertical beam.
The embodiment also comprises a left supporting plate 301 and a right supporting plate 302, wherein a left groove 3011 with an upward opening and matched with the supporting shaft is arranged on the left supporting plate 301, a right groove with an upward opening and matched with the supporting shaft is arranged on the right supporting plate 302, a left limiting through hole 1011 is arranged on the left rear vertical beam 1014 along a vertical linear array, a right limiting through hole 1021 symmetrical to the left limiting through hole is arranged on the right rear vertical beam 1024 along a vertical linear array, the left supporting plate 301 is spliced with the left limiting through hole 1011, the right supporting plate 302 is spliced with the right limiting through hole 1021, the left sleeve ring 501 is arranged on the left side of the left groove 3011, the right sleeve ring 502 is arranged on the right side of the right groove, the left limiting through hole 1011 is arranged on the left pay-off supporting frame 101, the right limiting through hole 1021 is arranged on the right pay-off supporting frame 102, the left supporting plate 301 is inserted into the left limiting through hole with a height close to the left sleeve ring, the right supporting plate, two ends of the supporting shaft 4 are clamped in the grooves, the supporting shaft 4 is supported through the left supporting plate 301 and the right supporting plate 302, the left sleeve ring 501 and the right sleeve ring 502 are taken down from the supporting shaft 4, and the electric hoist can be prevented from dragging the supporting shaft for a long time and breaking down.
The left supporting plate 301 and the right supporting plate 302 are further provided with scale marks 3012 respectively, and the inserting depths of the left supporting plate and the right supporting plate are guaranteed to be consistent by means of the scale marks. In this embodiment, the graduation lines are disposed on the upper end surfaces of the rear ends of the left and right supporting plates 301 and 302 and extend to the opening edges of the left and right grooves.
The utility model discloses a cable drum, including two support shafts, the left front vertical beam 1015 is gone up and is equipped with along vertical linear array with the left front spacing through-hole of left spacing through-hole 1011 position symmetry, the right front vertical beam 1025 is gone up and is equipped with the right front spacing through-hole with right spacing through-hole 1021 position symmetry along vertical linear array, left side layer board 301 inserts in left spacing through-hole 1011, left front spacing through-hole, right side layer board 302 inserts in right spacing through-hole 1021, right front spacing through-hole, left side recess 3011 is established at the middle part of left layer board 301, right recess is established at the middle part of right layer board 302, sets up left layer board 301, right layer board 302 and runs through the grafting, can guarantee cable drum and back of pegging graft, and the support stability of.
All be equipped with ball 503 on the annular inner wall of left lantern ring 501, right lantern ring 502, can reduce the frictional resistance between back shaft and the left lantern ring, the right lantern ring inner wall, make things convenient for the back shaft to shift out from the left lantern ring, right lantern ring intra-annular, improve the flexibility of operation.
The controller in this embodiment may be a PLC controller.
When the utility model is used, the pay-off device is firstly moved to a position close to a cable drum, and the distance between a left pay-off support frame 101 and a right pay-off support frame 102 is adjusted through a support frame distance adjusting component 103 according to the width of the cable drum; the supporting shaft 4 is taken down from the pay-off device, the cable drum is moved to the supporting frame distance adjusting assembly 103, the supporting shaft 4 is inserted onto the cable drum, the controller controls the left lifting electric hoist 201 and the right lifting electric hoist 202 to drive the left sleeve ring 501 and the right sleeve ring 502 to move in height, so that the positions of the left sleeve ring 501 and the right sleeve ring 502 are consistent with the height of the supporting shaft 4, the left sleeve ring 501 is sleeved at the left end of the supporting shaft 4, and the right sleeve ring 502 is sleeved at the right end of the supporting shaft 4; the controller controls the left lifting electric hoist 201 and the right lifting electric hoist 202 to synchronously drive the left sleeve ring 501 and the right sleeve ring 502 to move upwards, after the cable drum moves to a proper height, the left lifting electric hoist 201 and the right lifting electric hoist 202 stop driving, the left supporting plate 301 is inserted into a left limiting through hole 1011 corresponding to the height of the left sleeve ring 501, the right supporting plate 302 is inserted into a right limiting through hole 1021 corresponding to the height of the right sleeve ring 502, and the inserting depth of the left supporting plate and the right supporting plate is adjusted by checking scale marks, so that the positions of a left groove and a right groove are consistent; the controller controls the left lifting electric hoist to drive the left sleeve ring and the right lifting electric hoist to drive the right sleeve ring to move downwards a little, so that the left end of the support shaft 4 is just clamped in the left groove 3011, the right end of the support shaft is just clamped in the right groove, the left sleeve ring 501 is moved out from the left end of the support shaft, the right sleeve ring 502 is moved out from the right end of the support shaft, and the support shaft is supported through the left bracket 301 and the right bracket 302; after the use is finished, the left sleeve ring 501 is sleeved at the left end of the supporting shaft 4, the right sleeve ring 502 is sleeved at the right end of the supporting shaft 4, the left lifting electric hoist 201 and the right lifting electric hoist 202 drive the supporting shaft 4 to be lifted, two ends of the supporting shaft 4 are separated from the left groove 3011 and the right groove, the left bracket 301 is pulled out from the left limiting through hole 1011, the right bracket 302 is pulled out from the right limiting through hole 1021, the left lifting electric hoist 201 and the right lifting electric hoist 202 drive the supporting shaft 4 to move downwards, when the lower end of the cable drum is in contact with the supporting frame distance adjusting component, the supporting shaft 4 is pulled out from the cable drum, and the cable drum is pulled down from the supporting frame distance adjusting component.
Claims (9)
1. The utility model provides an electric power send and becomes electric pay-off, includes left unwrapping wire support frame, right unwrapping wire support frame, back shaft, left side unwrapping wire support frame and right unwrapping wire support frame parallel arrangement, its characterized in that: still include support frame distance adjustment subassembly, left side lift electric block, right lift electric block, the left lantern ring, the right lantern ring, controller, the support frame distance adjustment subassembly is established between left unwrapping wire support frame and right unwrapping wire support frame and is connected with left unwrapping wire support frame, right unwrapping wire support frame, the left side lift electric block of top fixedly connected with of left side unwrapping wire support frame, the right side lift electric block of top fixedly connected with of right unwrapping wire support frame, left side lift electric block, right lift electric block are connected with the controller respectively, the cable wire on the left side lift electric block is connected with the left lantern ring, the cable wire on the right side lift electric block is connected with the right lantern ring, the left end of back shaft is inserted in the left lantern ring, and the right-hand member is inserted in the right lantern ring.
2. A power transmission and transformation pay-off device according to claim 1, wherein: the left pay-off support frame comprises a left bottom cross beam, a left top cross beam, a left rear vertical beam, a left front vertical beam and a left top support plate, the left end of the left bottom cross beam is fixedly connected with the lower end of the left rear vertical beam, the right end of the left bottom cross beam is fixedly connected with the lower end of the left front vertical beam, the left end of the left top cross beam is fixedly connected with the upper end of the left rear vertical beam, the right end of the left top cross beam is fixedly connected with the upper end of the left front vertical beam, the left bottom cross beam, the left rear vertical beam, the left top cross beam and the left front vertical beam form a rectangular frame in a surrounding mode, the left top support plate is fixedly connected with the left top cross beam, and the; right side unwrapping wire support frame includes right bottom crossbeam, right top crossbeam, right back perpendicular roof beam, right front perpendicular roof beam, right top backup pad, the left end of right bottom crossbeam and the lower extreme fixed connection of right back perpendicular roof beam, the right-hand member and the right front lower extreme fixed connection of erecting the roof beam, the left end of right top crossbeam and the right back upper end fixed connection of erecting the roof beam, the right-hand member and the right front upper end fixed connection of erecting the roof beam, right bottom crossbeam, right back erect roof beam, right top crossbeam, right front and erect the roof beam and enclose into rectangular frame, right top backup pad and right top crossbeam fixed connection, right side lift electric block and right top backup pad fixed connection.
3. The pay-off device for power transmission and transformation as claimed in claim 2, wherein: the support frame is apart from adjustment subassembly and is included sleeve pipe, telescopic link, locating pin, the left end and the left bottom crossbeam fixed connection of telescopic link, right-hand member cup joint with the sheathed tube left end, sheathed tube right-hand member and right bottom crossbeam fixed connection, be equipped with the constant head tank along the length direction linear array of telescopic link on the telescopic link, be equipped with the screw hole along the sheathed tube length direction linear array on the sleeve pipe, the lower extreme of locating pin is equipped with the external screw thread, the lower extreme and the screw hole threaded connection of locating pin are worn out the screw hole and are pegged graft mutually with the constant head.
4. A power transmission and transformation pay-off device according to claim 3, wherein: the support frame distance adjusting assemblies are at least provided with two groups and are arranged along the length direction of the left bottom cross beam and the right bottom cross beam.
5. A power transmission and transformation pay-off device as claimed in claim 2, 3 or 4, wherein: the left lantern ring is located between the left rear vertical beam and the left front vertical beam, and the right lantern ring is located between the right rear vertical beam and the right front vertical beam.
6. The pay-off device for power transmission and transformation as claimed in claim 5, wherein: still include left layer board, right layer board, be equipped with the opening up on the layer board of a left side and with back shaft matched with left recess, be equipped with the opening up on the layer board of the right side and with back shaft matched with right recess, it is equipped with left spacing through-hole to erect along vertical linear array on the roof beam behind a left side, it is equipped with the right spacing through-hole with left spacing through-hole position symmetry to erect along vertical linear array on the roof beam behind the right side, left side layer board pegs graft mutually with left spacing through-hole, right side layer board pegs graft mutually with right spacing through-hole, the left side at left recess is established to the left side lantern ring, the right side at right recess.
7. The pay-off device for power transmission and transformation as claimed in claim 6, wherein: and the left supporting plate and the right supporting plate are respectively provided with scale marks.
8. The power transmission and transformation pay-off device according to claim 6 or 7, wherein: the left front vertical beam is provided with a left front limiting through hole which is symmetrical to the left limiting through hole along a vertical linear array, the right front vertical beam is provided with a right front limiting through hole which is symmetrical to the right limiting through hole along a vertical linear array, the left supporting plate is inserted into the left limiting through hole and the left front limiting through hole, the right supporting plate is inserted into the right limiting through hole and the right front limiting through hole, the left groove is formed in the middle of the left supporting plate, and the right groove is formed in the middle of the right supporting plate.
9. A power transmission and transformation pay-off device as claimed in claim 1, 2, 3, 4, 6 or 7, wherein: and balls are arranged on the annular inner walls of the left sleeve ring and the right sleeve ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022610690.6U CN213505271U (en) | 2020-11-12 | 2020-11-12 | Pay-off device for power transmission and transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022610690.6U CN213505271U (en) | 2020-11-12 | 2020-11-12 | Pay-off device for power transmission and transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213505271U true CN213505271U (en) | 2021-06-22 |
Family
ID=76423344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022610690.6U Active CN213505271U (en) | 2020-11-12 | 2020-11-12 | Pay-off device for power transmission and transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213505271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715715A (en) * | 2022-02-21 | 2022-07-08 | 中国一冶集团有限公司 | Cable pay-off rack |
-
2020
- 2020-11-12 CN CN202022610690.6U patent/CN213505271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715715A (en) * | 2022-02-21 | 2022-07-08 | 中国一冶集团有限公司 | Cable pay-off rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111230397B (en) | Pipeline construction auxiliary pipeline connecting and fixing clamp | |
| CN213505271U (en) | Pay-off device for power transmission and transformation | |
| JPH0654004B2 (en) | Drainage wick insertion equipment | |
| CN112510579B (en) | Cross-line paying-off device | |
| CN106276397A (en) | Lower channel wiring mechanism and wiring method thereof over long distances | |
| CN208345451U (en) | Hydraulic lifting type just adjusts pay off rack | |
| CN107503696A (en) | Shackle device and upper shackle method in auxiliary | |
| CN113161922B (en) | Automatic well cable winding and unwinding device for electric power engineering | |
| CN105060034A (en) | Cable pay-off device and equipment | |
| CN114476816A (en) | Pay-off device for power transmission and transformation | |
| US4045969A (en) | Submergible pile driving method and apparatus for continuous operation | |
| CN106340830A (en) | Wiring mechanism compatible with cable drums of different spans and wiring method of wiring mechanism | |
| CN217600035U (en) | Indoor cable delivery box | |
| CN116865145A (en) | Power engineering design power cable erection and transportation auxiliary equipment | |
| CN110182684A (en) | Tower attachment horizontal installation ancillary equipment and the horizontal installation method of tower attachment | |
| CN205303074U (en) | Cable jacketing machine | |
| CN215047239U (en) | Winding drum unwinding frame for paper cutter | |
| CN213356489U (en) | Light cable laying pay-off | |
| CN204625053U (en) | A kind of winch rope guide | |
| CN209823289U (en) | Cable pay-off rack | |
| CN213277611U (en) | Full-automatic cabling machine | |
| CN209853508U (en) | Welding machine secondary line centralized connecting device | |
| CN217555587U (en) | Stronger hoist of suitability | |
| CN220127211U (en) | Pay-off rack for water tank wire drawing machine | |
| CN221093379U (en) | Auxiliary lifting appliance for lifting closure section of high tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |