CN117602461A - Transformer substation construction cable winding and unwinding devices - Google Patents
Transformer substation construction cable winding and unwinding devices Download PDFInfo
- Publication number
- CN117602461A CN117602461A CN202311392726.XA CN202311392726A CN117602461A CN 117602461 A CN117602461 A CN 117602461A CN 202311392726 A CN202311392726 A CN 202311392726A CN 117602461 A CN117602461 A CN 117602461A
- Authority
- CN
- China
- Prior art keywords
- pay
- support
- bottom plate
- substation construction
- cable
- 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.)
- Withdrawn
Links
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000004804 winding Methods 0.000 title abstract description 16
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000005491 wire drawing Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
- B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4492—Manual drives
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to the technical field of electric power construction, in particular to a transformer substation construction cable winding and unwinding device, which comprises a bottom plate, wherein a support is arranged at the upper end of the bottom plate, a pay-off reel is arranged on the support, a cable is wound on the pay-off reel, and a lead mechanism is arranged at the upper end of the bottom plate; according to the invention, the cable is wound and unwound by driving the pay-off disc through the driving mechanism, and is guided through the lead mechanism, so that the situation that the cable is wound unevenly on the pay-off disc to cause winding dislocation and knotting in the subsequent pay-off process of the cable is prevented; secondly, in the invention, the connecting rod is driven to move by pulling the rocking handle, and then one connecting shaft is driven to move, when the first clamping block is clamped with the second clamping block, the rocking handle is rocked to drive the pay-off disc to rotate, so that the manual cable pulling under the condition of no power supply is avoided, the pay-off efficiency can be improved, the construction progress is accelerated, and the manual labor intensity is reduced.
Description
Technical Field
The invention relates to the technical field of power construction, in particular to a transformer substation construction cable winding and unwinding device.
Background
The cable is widely applied in life, is indispensable in our life, and because the cable length is generally longer, the occupied space is larger, and the cable needs to be wound on a winding and unwinding disc so as to be convenient for transporting and storing the cable for a short time.
The cable needs the cable winding and unwinding disc to take charge of the function of cable winding and unwinding in the use, for example, chinese patent publication No. CN116238971A discloses a power cable winding and unwinding mechanism, which comprises a base, a supporting mechanism arranged on the base, a wire coil arranged on the supporting mechanism, and a transmission mechanism arranged on one side of the wire coil; a supporting plate with an inclined plane is arranged on one side of the base, a limiting hole is formed in the lower portion of the base, and the supporting mechanism comprises a supporting rod arranged in the limiting hole and a roller connected with the supporting rod; the transmission mechanism comprises a supporting frame arranged on the base and a motor arranged on the supporting frame and used for driving the wire coil to rotate.
The current most paying off machine, when carrying out the coiling and releasing to the cable, the cable twines unevenly on the wire reel and can lead to the cable follow-up unwrapping wire in-process to appear twining dislocation, the condition of knoing, need carry out artifical interference cable winding, increase operating personnel's work load.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a transformer substation construction cable winding and unwinding device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the transformer substation construction cable winding and unwinding device comprises a bottom plate, wherein a support is arranged at the upper end of the bottom plate, a pay-off disc is arranged on the support, a cable is wound on the pay-off disc, and a lead mechanism is arranged at the upper end of the bottom plate;
the wire drawing device comprises a support, a wire drawing disc, a wire drawing mechanism, a wire drawing disc, a plurality of rollers, a driving mechanism and a mounting groove, wherein the mounting groove is formed in two sides of the upper end of the support, the rollers are arranged in the mounting groove and are in contact with a rotating shaft of the wire drawing disc, the driving mechanism is further arranged at the upper end of the bottom plate and used for driving the wire drawing disc to rotate and the wire drawing mechanism to move.
Further, the lead wire mechanism comprises two supporting plates, a reciprocating screw rod is arranged between the two supporting plates, the reciprocating screw rod is rotationally connected with the supporting plates, a moving block is connected to the reciprocating screw rod in a sliding mode, a connecting seat is arranged at the lower end of the moving block, and two guide wheels are arranged in the connecting seat.
Further, a rotary groove is formed in the moving block, a guide block is connected in the rotary groove in a rotary mode, the guide block is connected with the reciprocating screw rod in a sliding mode, a sliding rod is further arranged between the two supporting plates, and the sliding rod is connected with the moving block in a sliding mode.
Further, the inboard of connecting seat is provided with the spout, be provided with the slider in the spout, the lower extreme of slider is connected with the spring, the one end and the inner wall fixed connection of spout of spring, one the leading wheel is connected with the connecting seat rotation, another the leading wheel is connected with the slider rotation.
Further, the both ends inboard of pivot all is provided with first fixture block, the support both ends are provided with the through-hole, the both ends of pivot all are provided with the connecting axle, the one end of connecting axle is provided with the second fixture block, first fixture block and the mutual joint of second fixture block.
Further, a straight groove is formed in one side of the support, a connecting rod is arranged in the straight groove, one end of the connecting rod is fixedly connected with one connecting shaft, and the other end of the connecting rod is connected with a rocking handle in a rotating mode.
Further, the support opposite side rotates and is connected with the rotation axis, the rotation axis is inconsistent with the axis, the surface sliding connection of rotation axis has the ring, the surface of rotation axis still is provided with the sliding tray, one the one end fixedly connected with connecting piece of connecting axle, the connecting piece passes the sliding tray to with ring fixed connection.
Further, two positioning holes are formed in the surface of the rotating shaft, a mounting hole is formed in the surface of the circular ring, a pin shaft is connected in the mounting hole in a sliding mode, one end of the pin shaft is inserted into the positioning hole, a pull block is arranged at the other end of the pin shaft, a reset spring is arranged on the surface of the pin shaft, and two ends of the reset spring are fixedly connected with the circular ring and the pull block respectively.
Further, the driving mechanism comprises a driving motor, belt wheels are fixedly connected to a rotating part of the driving motor and a rotating shaft, the two belt wheels are driven by a belt, one end of the reciprocating screw rod penetrates through the supporting plate and is provided with a gear A at the end part, the rotating part of the driving motor is provided with a gear B, and the gear A is meshed with the gear B for transmission.
Further, the bottom plate lower extreme sets up four at least landing legs, every the lower extreme of landing leg all is provided with the universal wheel, one side of bottom plate still is provided with the push rod.
The invention provides a transformer substation construction cable winding and unwinding device, which has the beneficial effects that: according to the invention, the cable is wound and unwound by driving the pay-off disc through the driving mechanism, and is guided through the lead mechanism, so that the situation that the cable is wound unevenly on the pay-off disc to cause winding dislocation and knotting in the subsequent pay-off process of the cable is prevented;
secondly, in the invention, the connecting rod is driven to move by pulling the rocking handle, and then one connecting shaft is driven to move, when the first clamping block is clamped with the second clamping block, the rocking handle is rocked to drive the pay-off disc to rotate, so that the manual cable pulling under the condition of no power supply is avoided, the pay-off efficiency can be improved, the construction progress is accelerated, and the manual labor intensity is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a lead mechanism of the present invention;
FIG. 3 is an enlarged schematic view of the structure of the area A of FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of a driving mechanism according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of the area B of FIG. 4 according to the present invention;
FIG. 6 is a schematic cross-sectional view of the present invention;
FIG. 7 is an enlarged schematic view of the structure of the area C of FIG. 6 according to the present invention;
fig. 8 is an enlarged schematic view of the structure of the D area of fig. 6 according to the present invention.
In the figure: 1. a bottom plate; 11. a support leg; 12. a universal wheel; 13. a push rod; 2. a bracket; 21. a pay-off reel; 22. a roller; 23. a rotating shaft; 24. a first clamping block; 25. a connecting shaft; 26. a second clamping block; 27. a connecting rod; 28. a rotation shaft; 29. a circular ring; 291. a pin shaft; 292. a return spring; 3. a wire-guiding mechanism; 31. a support plate; 32. a reciprocating screw rod; 33. a moving block; 34. a connecting seat; 35. a guide wheel; 36. a guide block; 37. a slide bar; 38. a spring; 4. a driving mechanism; 41. a driving motor; 42. a belt wheel; 43. a belt; 44. a gear A; 45. and a gear B.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-8, a transformer substation construction cable winding and unwinding device comprises a bottom plate 1, wherein a support 2 is arranged at the upper end of the bottom plate 1, a pay-off reel 21 is arranged on the support 2, a cable is wound on the pay-off reel 21, and a lead mechanism 3 is arranged at the upper end of the bottom plate 1;
wherein, the both sides of support 2 upper end are provided with the mounting groove, be provided with a plurality of gyro wheels 22 in the mounting groove, gyro wheel 22 is inconsistent with the pivot 23 of wire reel 21, the upper end of bottom plate 1 still is provided with actuating mechanism 4, actuating mechanism 4 is used for driving wire reel 21 rotation and lead mechanism 3 removal, drives wire reel 21 receive and releases the cable through actuating mechanism 4 in this example to guide the cable through lead mechanism 3, prevent that the cable from twining the uneven condition that can lead to winding dislocation, knot to appear in the follow-up unwrapping wire in-process of cable on wire reel 21.
Further, the lead wire mechanism 3 includes two backup pads 31, two be provided with reciprocating screw 32 between the backup pad 31, reciprocating screw 32 rotates with backup pad 31 to be connected, sliding connection has movable block 33 on the reciprocating screw 32, the lower extreme of movable block 33 is provided with connecting seat 34, be provided with two leading wheels 35 in the connecting seat 34, guide the cable through two leading wheels 35 in this example, prevent simultaneously that the epidermis from damaging when removing.
Still further, a rotating groove is provided in the moving block 33, a guiding block 36 is rotatably connected in the rotating groove, the guiding block 36 is slidably connected with the reciprocating screw 32, a sliding rod 37 is further provided between the two supporting plates 31, the sliding rod 37 is slidably connected with the moving block 33, in this example, the guiding block 36 is slidably connected with the reciprocating screw 32, and when the reciprocating screw 32 is rotated, the moving block 33 reciprocates on the reciprocating screw 32.
In addition, the inboard of connecting seat 34 is provided with the spout, be provided with the slider in the spout, the lower extreme of slider is connected with spring 38, the one end of spring 38 and the inner wall fixed connection of spout, one leading wheel 35 is connected with connecting seat 34 rotation, another leading wheel 35 is connected with the slider rotation, is provided with the slider in this example through the spout, another leading wheel 35 is connected with the slider rotation, can alternate the cable of different thickness between two leading wheels 35.
The inner sides of two ends of the rotating shaft 23 are respectively provided with a first clamping block 24, two ends of the support 2 are respectively provided with a through hole, two ends of the rotating shaft 23 are respectively provided with a connecting shaft 25, one end of each connecting shaft is provided with a second clamping block 26, and the first clamping blocks 24 and the second clamping blocks 26 are mutually clamped.
Specifically, one side of support 2 is provided with a word groove be provided with connecting rod 27 in the word inslot, connecting rod 27's one end with one connecting axle 25 fixed connection, connecting rod 27's the other end rotates and is connected with the rocking handle, drives connecting rod 27 through pulling the rocking handle in this example and removes, and then drives a connecting axle 25 and remove, when first fixture block 24 and second fixture block 26 joint, drives the drawing drum 21 rotatory through rocking the rocking handle, avoids manual cable pulling under the circumstances that does not have the power, can improve unwrapping wire efficiency for the construction progress reduces artifical intensity of labour.
It should be noted that, the rotation of support 2 opposite side is connected with rotation axis 28, rotation axis 28 is inconsistent with pivot 23, rotation axis 28's surface sliding connection has ring 29, rotation axis 28's surface still is provided with the sliding tray, one the one end fixedly connected with connecting piece of connecting axle 25, the connecting piece passes the sliding tray and with ring 29 fixed connection, drive a connecting axle 25 through sliding ring 29 in this example and remove, when first fixture block 24 and second fixture block 26 joint, rotation axis 28 is connected with pivot 23, and through rotating rotation axis 28 and then drive pay-off reel 21 rotation.
In other words, two positioning holes are formed on the surface of the rotating shaft 28, a mounting hole is formed on the surface of the circular ring 29, a pin shaft 291 is slidably connected in the mounting hole, one end of the pin shaft 291 is inserted into the positioning hole, a pull block is arranged at the other end of the pin shaft 291, a return spring 292 is arranged on the surface of the pin shaft 291, two ends of the return spring 292 are fixedly connected with the circular ring 29 and the pull block respectively, in this example, the circular ring 29 is fixed through the pin shaft 291, the circular ring 29 is prevented from sliding, and the connection shaft 25 and the rotating shaft 23 are prevented from being connected unstably.
The driving mechanism 4 comprises a driving motor 41, a belt wheel 42 is fixedly connected to a rotating part of the driving motor 41 and the rotating shaft 28, the two belt wheels 42 are driven by a belt 43, one end of the reciprocating screw rod 32 passes through the supporting plate 31 and is provided with a gear A44 at the end part, the rotating part of the driving motor 41 is provided with a gear B45, the gear A44 is meshed with the gear B45 for transmission, the belt wheel 42 and the gear A44 are driven by the driving motor 41 in the example to rotate, and then the pay-off disc 21 and the lead mechanism are driven to rotate, so that the paying-off efficiency can be improved, and the construction progress is accelerated.
In other words, the bottom plate 1 is provided with at least four legs 11 at the lower end, each leg 11 is provided with a universal wheel 12 at the lower end, and a push rod 13 is further provided at one side of the bottom plate 1, which is convenient for the movement of the device by the push rod 13 and the universal wheels 12 in this example.
The working mode is as follows; during operation, the cable passes two leading wheels 35, drive band pulley 42 and gear A44 rotation through driving motor 41, and then drive drawing drum 21 and lead mechanism rotation, can improve unwrapping wire efficiency, accelerate the construction progress, drive a connecting axle 25 through slip ring 29 and remove, when first fixture block 24 and second fixture block 26 joint, rotation axis 28 is connected with pivot 23, it rotates to drive rotation axis 28 through driving motor 41 rotation, and then drive drawing drum 21 rotation, when under the condition that does not have the power, drive connecting rod 27 through pulling the rocking handle and remove, and then drive a connecting axle 25 and remove, when first fixture block 24 and second fixture block 26 joint, drive drawing drum 21 rotation through rocking the rocking handle, avoid manual cable pulling under the condition that does not have the power, can improve unwrapping wire efficiency, accelerate the construction progress, reduce manual labor intensity.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a transformer substation construction cable receive and releases device, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is provided with a support (2), a pay-off reel (21) is arranged on the support (2), a cable is wound on the pay-off reel (21), and the upper end of the bottom plate (1) is provided with a lead mechanism (3);
the wire paying-off device comprises a support (2), wherein mounting grooves are formed in two sides of the upper end of the support (2), a plurality of rollers (22) are arranged in the mounting grooves, the rollers (22) are in contact with a rotating shaft (23) of a paying-off disc (21), a driving mechanism (4) is further arranged at the upper end of a bottom plate (1), and the driving mechanism (4) is used for driving the paying-off disc (21) to rotate and the wire guiding mechanism (3) to move.
2. The substation construction cable pay-off and take-up device according to claim 1, wherein: the lead wire mechanism (3) comprises two supporting plates (31), a reciprocating screw rod (32) is arranged between the two supporting plates (31), the reciprocating screw rod (32) is rotationally connected with the supporting plates (31), a moving block (33) is slidingly connected to the reciprocating screw rod (32), a connecting seat (34) is arranged at the lower end of the moving block (33), and two guide wheels (35) are arranged in the connecting seat (34).
3. The substation construction cable pay-off and take-up device according to claim 2, wherein: the movable block (33) is internally provided with a rotary groove, a guide block (36) is rotationally connected in the rotary groove, the guide block (36) is in sliding connection with a reciprocating screw rod (32), a sliding rod (37) is further arranged between the two support plates (31), and the sliding rod (37) is in sliding connection with the movable block (33).
4. A substation construction cable pay-off and take-up device according to claim 3, wherein: the inside of connecting seat (34) is provided with the spout, be provided with the slider in the spout, the lower extreme of slider is connected with spring (38), the one end and the inner wall fixed connection of spout of spring (38), one leading wheel (35) are connected with connecting seat (34) rotation, another leading wheel (35) are connected with the slider rotation.
5. The substation construction cable pay-off and take-up device according to claim 4, wherein: the novel rotary shaft is characterized in that first clamping blocks (24) are arranged on the inner sides of two ends of the rotary shaft (23), through holes are formed in two ends of the support (2), connecting shafts (25) are arranged at two ends of the rotary shaft (23), second clamping blocks (26) are arranged at one ends of the connecting shafts, and the first clamping blocks (24) are clamped with the second clamping blocks (26) mutually.
6. The substation construction cable pay-off and take-up device according to claim 5, wherein: one side of the support (2) is provided with a straight slot, a connecting rod (27) is arranged in the straight slot, one end of the connecting rod (27) is fixedly connected with one connecting shaft (25), and the other end of the connecting rod (27) is rotationally connected with a rocking handle.
7. The substation construction cable pay-off and take-up device according to claim 6, wherein: the rotary support is characterized in that a rotary shaft (28) is rotatably connected to the other side of the support (2), the rotary shaft (28) is abutted to the rotary shaft (23), a circular ring (29) is slidably connected to the surface of the rotary shaft (28), a sliding groove is further formed in the surface of the rotary shaft (28), one end of the connecting shaft (25) is fixedly connected with a connecting piece, and the connecting piece penetrates through the sliding groove and is fixedly connected with the circular ring (29).
8. The substation construction cable pay-off and take-up device according to claim 7, wherein: the surface of rotation axis (28) is provided with two locating holes, the surface of ring (29) is provided with the mounting hole, and sliding connection has round pin axle (291) in the mounting hole, the one end of round pin axle (291) inserts in the locating hole, the other end is provided with draws the piece, the surface of round pin axle (291) is provided with reset spring (292), reset spring (292) both ends respectively with ring (29) and draw piece fixed connection.
9. The substation construction cable pay-off and take-up device according to claim 2, wherein: the driving mechanism (4) comprises a driving motor (41), belt wheels (42) are fixedly connected to the rotating part of the driving motor (41) and the rotating shaft (28), the two belt wheels (42) are driven by a belt (43), one end of the reciprocating screw rod (32) penetrates through the supporting plate (31) and is provided with a gear A (44) at the end part, the rotating part of the driving motor (41) is provided with a gear B (45), and the gear A (44) is meshed with the gear B (45).
10. The substation construction cable pay-off and take-up device according to claim 1, wherein: the bottom plate (1) lower extreme sets up four at least landing legs (11), every the lower extreme of landing leg (11) all is provided with universal wheel (12), one side of bottom plate (1) still is provided with push rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311392726.XA CN117602461A (en) | 2023-10-25 | 2023-10-25 | Transformer substation construction cable winding and unwinding devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311392726.XA CN117602461A (en) | 2023-10-25 | 2023-10-25 | Transformer substation construction cable winding and unwinding devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117602461A true CN117602461A (en) | 2024-02-27 |
Family
ID=89946926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311392726.XA Withdrawn CN117602461A (en) | 2023-10-25 | 2023-10-25 | Transformer substation construction cable winding and unwinding devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117602461A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119349357A (en) * | 2024-10-25 | 2025-01-24 | 国网新疆电力有限公司乌鲁木齐供电公司 | Intelligent wiring board |
| CN120903283A (en) * | 2025-09-28 | 2025-11-07 | 江苏连云港港口股份有限公司 | Cable guiding structure for ship loader |
-
2023
- 2023-10-25 CN CN202311392726.XA patent/CN117602461A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119349357A (en) * | 2024-10-25 | 2025-01-24 | 国网新疆电力有限公司乌鲁木齐供电公司 | Intelligent wiring board |
| CN120903283A (en) * | 2025-09-28 | 2025-11-07 | 江苏连云港港口股份有限公司 | Cable guiding structure for ship loader |
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Application publication date: 20240227 |