CN112875442A - Wire collecting and arranging device for live working robot - Google Patents
Wire collecting and arranging device for live working robot Download PDFInfo
- Publication number
- CN112875442A CN112875442A CN202110075024.3A CN202110075024A CN112875442A CN 112875442 A CN112875442 A CN 112875442A CN 202110075024 A CN202110075024 A CN 202110075024A CN 112875442 A CN112875442 A CN 112875442A
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- China
- Prior art keywords
- connecting shaft
- fixed
- working robot
- spring
- wire
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4492—Manual drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
-
- 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
- B65H75/4473—Constructional details without arrangements or adaptations for rotating the core or former
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Electric Cable Installation (AREA)
Abstract
The invention discloses a wire collecting and arranging device for an electric working robot, which comprises a support, a rotating shaft, a rocking handle and a connecting shaft, wherein the rotating shaft is rotatably connected with the support, the rocking handle is fixed with the rotating shaft, the connecting shaft and the rotating shaft are coaxially arranged and detachably connected, and a fixing clamp matched with an insulating rod of a grounding wire is arranged on the connecting shaft. The invention provides a wire collecting and arranging device for a live working robot, which is used for quickly collecting and arranging a ground wire; has the advantages of simple structure, low manufacturing cost, simple operation, convenient use and the like.
Description
Technical Field
The invention relates to the technical field of electric equipment maintenance tools, in particular to a wire-rewinding arranging device for an electric operating robot.
Background
With the rapid development of economy, the construction speed of the transformer substation is faster and faster, the number of the transformer substations governed by each operation and maintenance class is gradually increased, and the number of the operation and maintenance personnel is reduced year by year. In the operation and maintenance of a transformer substation, the grounding wire is frequently used, particularly, the grounding wire is frequently used in the field of overhaul and technical improvement, and the collection and winding of the grounding wire always troubles operation and maintenance personnel for a long time. The collection mode of current earth connection is artificial winding's mode, wastes time and energy, and fortune dimension personnel's work load and intensity of labour are great. Simultaneously, some fortune dimension personnel carry out simple winding to earth connection because reasons such as time, physical stamina, and this kind of irregular action not only is not conform to the requirement of fixed management, and the earth connection is difficult for depositing, still causes the damage of earth connection copper core easily, causes the potential safety hazard. These problems become more pronounced as the number of administration stations for the operation and maintenance class increases.
Chinese patent application publication No. CN105789946A, published as 2016, 07, 20, entitled "ground wire plug-in automatic take-up", discloses a ground wire plug-in automatic take-up device, which relates to the technical field of electric power safety, a containing box is divided into an upper layer and a lower layer by a partition plate, the automatic take-up device is fixed on the lower layer, a ground rod hook and a ground pin are arranged on the inner side, a tool hammer and an electroscope are arranged on the upper layer, and a ground end wire and a ground tail wire are coiled on the partition plate; the automatic wire take-up device is coiled with a main grounding wire, and the head end of the outer side of the main grounding wire is connected with a grounding end wire through a collecting pipe; the head end of the inner side of the main grounding wire is fixed on the main shaft, the main shaft is connected with a coil spring, and the coil spring is fixed on the wire drum support. The main shaft copper sleeve is connected with a grounding tail wire, and the other end of the grounding tail wire is connected with a grounding pin. The outside head end of main earth connection has the spacing ball of rubber. The head ends of the grounding end wire and the grounding tail wire are connected with a wedge-shaped plugging device, and the wedge-shaped plugging device is provided with an anti-tripping device. The invention has the characteristics of automatic wire winding and quick splicing, is convenient to store and use, quick and reliable in wire connection, easy and convenient to carry, complete in function and practical. However, the device disclosed in the patent is complicated in structure, and the grounding wire cannot be detached and used independently.
Disclosure of Invention
The invention provides a wire collecting and arranging device for a live working robot, aiming at solving the problem that the wire collecting and arranging of the grounding wires are time-consuming and labor-consuming in the prior art, and the wire collecting and arranging device is used for quickly collecting and arranging the grounding wires; has the advantages of simple structure, low manufacturing cost, simple operation, convenient use and the like.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a receive line finishing device for live working robot, includes support, pivot, rocking handle and connecting axle, and the pivot rotates with the support to be connected, and the rocking handle is fixed with the pivot, and connecting axle and the coaxial setting of pivot are at and releasable connection, be equipped with on the connecting axle with the fixation clamp of the insulator spindle adaptation of earth connection.
In the technical scheme, the connecting shaft is used for fixing the insulating rod, after the insulating rod is clamped on the fixing clamp, the rocking handle is rotated to enable the rotating shaft and the connecting shaft to rotate together, the grounding wire is wound on the insulating rod and the connecting shaft, and after the grounding wire is wound, the connecting shaft is detached and can be stored independently. The support and the rotating shaft can be connected with other connecting shafts continuously and used for containing and arranging the grounding wires. The fixing clamp has certain elasticity, and can twine the earth connection and block in and press from both sides the insulator spindle.
Preferably, two groups of fixing clamps are arranged on the connecting shaft and are respectively arranged at positions close to two ends of the connecting shaft. The structure can ensure that the insulating rod is connected on the connecting shaft more stably.
Preferably, each group of the fixing clamps comprises a plurality of clamping heads which are uniformly distributed along the circumferential direction of the connecting shaft. The structure makes the connecting shaft can fix a plurality of insulating rods simultaneously, increases and accomodates efficiency.
Preferably, the connecting shaft is provided with a connecting clamp for fixing the grounding pin. The connecting clamp can fix the grounding pin at the tail end of the grounding wire and can prevent the grounding wire from scattering.
Preferably, a sleeve is fixed on the bracket, the sleeve is sleeved outside the rotating shaft, and a support ring for supporting the arm is fixed on the sleeve. The arm of the operator can penetrate through the support ring, the sleeve is held by the hand, the rocking handle is shaken by the other hand, and the operation is convenient.
Preferably, the connecting shaft is connected with the rotating shaft through a bolt structure. The structure can realize the detachable connection of the connecting shaft and the rotating shaft.
Preferably, the rotating shaft is provided with an elliptical hole, two ends of the connecting shaft are respectively provided with a telescopic hole, a connector is arranged in each telescopic hole and is connected with the connecting shaft in a sliding mode, and a connecting section matched with the elliptical hole is arranged on each connector. The structure can make connecting axle and pivot realize releasable connection, and through the elliptical hole structure, makes the pivot can drive the connecting axle and rotate. When in connection, the connector extends out of the telescopic hole, so that the connecting section extends into the elliptical hole.
Preferably, an expansion spring is arranged in the expansion hole, one end of the expansion spring is connected with the connector, and the other end of the expansion spring is connected with the connecting shaft. The structure can ensure that the connector always extends out in the rotating process.
Preferably, an unlocking piece, a linkage gear and a linkage rod are arranged on the connecting shaft, the unlocking piece is fixed with the connecting head, and the linkage gear is rotatably connected with the connecting shaft; the unlocking piece and the linkage rod are arranged on two opposite sides of the linkage gear and are respectively meshed with the linkage gear, and the linkage rod is fixed with the connector at the other end. The structure can realize the quick unblock to the connecting axle, only needs to remove the unblocking spare, can make the connector at both ends retract simultaneously, convenient operation.
Preferably, the unlocking piece comprises a second spring, a sliding button and a fixed connecting piece, a T-shaped groove and a locking hole which are communicated with each other are formed in the connecting shaft, the sliding button is arranged in the locking hole and comprises a lower large end and an upper small end, the fixed connecting piece is fixed with the connecting head, the sliding button is in sliding connection with the fixed connecting piece, one end of the second spring is connected with the sliding button, the other end of the second spring is connected with the fixed connecting piece, and when the second spring contracts, the sliding button can slide along the T-shaped groove. The structure can realize the quick unblock to the connecting axle, simultaneously, when pivot and connecting axle are fixed, the second spring makes the sliding button stretch out, and the sliding button can' T slide in the T-slot to locking effect has been realized.
Preferably, a guide ring is fixed on the support and comprises an upper half ring and a lower half ring, one end of the lower half ring is hinged with the upper half ring, and the other end of the lower half ring is clamped with the upper half ring. The structure has a guiding function and guides the ground wire when the wire is wound.
The invention has the beneficial effects that: (1) the quick wire rewinding arrangement can be carried out on the ground wire; (2) the operation is simple, and the use is convenient; (3) the connecting axle can be dismantled, can accomodate a plurality of insulated wire and insulator spindle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a connecting head in embodiment 2;
FIG. 3 is a schematic structural view of embodiment 3;
FIG. 4 is a sectional view of the connecting shaft in embodiment 3;
FIG. 5 is a schematic structural view of a linkage structure in embodiment 3;
fig. 6 is a sectional view taken along line a-a in fig. 3.
In the figure: the device comprises a support 1, a rotating shaft 2, an elliptical hole 2.1, a rocking handle 3, a connecting shaft 4, a telescopic hole 4.1, a T-shaped groove 4.2, a locking hole 4.3, a fixing clamp 5, a chuck 5.1, a sleeve 6, a support ring 7, a connector 8, a connecting section 8.1, a telescopic spring 9, a guide ring 11, an upper half ring 11.1, a lower half ring 11.2, an unlocking piece 12, a second spring 12.1, a sliding button 12.2, a lower large end 12.2.1, an upper small end 12.2.2, a fixing connecting piece 12.3, a linkage gear 13 and a linkage rod 14.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Example 1:
as shown in fig. 1, the wire collecting and arranging device for the live working robot comprises a support 1, a rotating shaft 2, a rocking handle 3 and a connecting shaft 4, wherein the rotating shaft 2 is rotatably connected with the support 1, the rocking handle 3 is fixed with the rotating shaft 2, and the connecting shaft 4 and the rotating shaft 2 are coaxially arranged and detachably connected; two groups of fixing clamps 5 are arranged on the connecting shaft 4, the two groups of fixing clamps 5 are respectively arranged at positions close to two ends of the connecting shaft 4, each group of fixing clamps 5 comprises a plurality of chucks 5.1, the chucks 5.1 are uniformly distributed along the circumferential direction of the connecting shaft 4, the fixing clamps 5 are matched with an insulating rod of a grounding wire, and a connecting clamp for fixing a grounding pin is arranged on the connecting shaft 4;
a sleeve 6 and a guide ring 11 are fixed on the bracket 1, the sleeve 6 is sleeved outside the rotating shaft 2, and a support ring 7 for supporting an arm is fixed on the sleeve 6; the guide ring 11 comprises an upper half ring 11.1 and a lower half ring 11.2, one end of the lower half ring 11.2 is hinged with the upper half ring 11.1, and one end of the other end of the lower half ring 11.2 is clamped with the upper half ring 11.1.
In the technical scheme, the connecting shaft 4 is used for fixing the insulating rod, after the insulating rod is clamped on the fixing clamp 5, the rocking handle 3 is rotated to enable the rotating shaft 2 and the connecting shaft 4 to rotate together, the grounding wire is wound on the insulating rod and the connecting shaft 4, and after the grounding wire is wound, the connecting shaft 4 is detached and can be stored independently. The bracket 1 and the rotating shaft 2 can be continuously connected with other connecting shafts 4 and can be used for containing and arranging grounding wires. The fixing clip 5 has certain elasticity, and can wind the grounding wire around the insulating rod to be clamped and clamped.
Example 2:
as shown in fig. 2, in the embodiment 1, the connecting shaft 4 is connected to the rotating shaft 2 by a bolt structure. The structure can realize the detachable connection of the connecting shaft 4 and the rotating shaft 2.
Example 3:
as shown in fig. 3 and 4, on the basis of embodiment 1, the rotating shaft 2 is provided with an elliptical hole 2.1, two ends of the connecting shaft 4 are respectively provided with a telescopic hole 4.1, a connector 8 is arranged in the telescopic hole 4.1, the connector 8 and the connecting shaft 4 are coaxially arranged and are in sliding connection, and the connector 8 is provided with a connecting section 8.1 adapted to the elliptical hole 2.1. An extension spring 9 is arranged in the extension hole 4.1, one end of the extension spring 9 is connected with the connector 8, and the other end of the extension spring 9 is connected with the connecting shaft 4. As shown in fig. 5, an unlocking piece 12, a linkage gear 13 and a linkage rod 14 are arranged on the connecting shaft 4, the unlocking piece 12 is fixed with the connecting head 8, and the linkage gear 13 is rotatably connected with the connecting shaft 4; the unlocking piece 12 and the linkage rod 14 are arranged on two opposite sides of the linkage gear 13 and are respectively meshed with the linkage gear 13, and the linkage rod 14 is fixed with the connector 8 at the other end. As shown in fig. 3, the unlocking member 12 includes a second spring 12.1, a sliding button 12.2 and a fixed connecting member 12.3, as shown in fig. 6, a T-shaped slot 4.2 and a locking hole 4.3 are provided on the connecting shaft 4, the sliding button 12.2 is disposed in the locking hole 4.3, the sliding button 12.2 includes a lower large end 12.2.1 and an upper small end 12.2.2, the fixed connecting member 12.3 is fixed to the connecting head 8, the sliding button 12.2 is slidably connected to the fixed connecting member 12.3, one end of the second spring 12.1 is connected to the sliding button 12.2, the other end of the second spring 12.1 is connected to the fixed connecting member 12.3, and when the second spring 12.1 contracts, the sliding button 12.2 can slide along the T-shaped slot 4.2.
The structure can make the connecting shaft 4 and the rotating shaft 2 realize detachable connection, and the rotating shaft 22 can drive the connecting shaft 4 to rotate through the elliptical hole 2.1 structure. When in connection, the connector 8 extends out of the telescopic hole 4.1, so that the connecting section 8.1 extends into the elliptical hole 2.1. The telescopic spring 9 can ensure that the connector 8 always extends out in the rotating process. When the unlocking is needed, the sliding button 12.2 is only needed to be pressed down, the sliding button 12.2 is matched with the T-shaped groove 4.2, the sliding button 12.2 is moved to one side of the T-shaped groove 4.2, the connector 8 is driven to contract inwards through the fixed connecting piece 12.3, the connecting section 8.1 is separated from the elliptical hole 2.1, the linkage gear 13 drives the linkage rod 14 to enable the connector 8 on the other side to contract inwards, the unlocking can be carried out, and the connecting shaft 4 can be taken out. When the rotating shaft 2 is fixed with the connecting shaft 4, the second spring 12.1 enables the sliding button 12.2 to extend out, and the sliding button 12.2 cannot slide into the T-shaped groove 4.2, so that the locking effect is achieved.
The invention has the beneficial effects that: can receive line arrangement fast to the earth connection: the operation is simple, and the use is convenient; the connecting shaft 4 can be detached and can accommodate a plurality of insulated wires and insulated rods.
Claims (10)
1. The utility model provides a receive line finishing device for live working robot, characterized by, includes support, pivot, rocking handle and connecting axle, and the pivot rotates with the support to be connected, and the rocking handle is fixed with the pivot, and the connecting axle is coaxial setting in just releasable connection with the pivot, is equipped with the fixation clamp with the insulator spindle adaptation of earth connection on the connecting axle.
2. The take-up finishing device for the charged working robot as claimed in claim 1, wherein two sets of fixing clips are provided on the connecting shaft, and the two sets of fixing clips are respectively provided at positions close to both ends of the connecting shaft.
3. The take-up finishing device for the charged working robot as claimed in claim 2, wherein each set of the fixing clamps comprises a plurality of chucks, and the chucks are evenly distributed along the circumferential direction of the connecting shaft.
4. The take-up finishing device for the charged working robot as claimed in claim 1, wherein the connecting shaft is provided with a connecting clamp for fixing the grounding pin.
5. A wire take-up finishing device for an electric working robot according to claim 1, 2, 3 or 4, characterized in that the connecting shaft and the rotating shaft are connected through a bolt structure.
6. A wire take-up finishing device for a live working robot according to claim 1, 2, 3 or 4, characterized in that the rotating shaft is provided with an elliptical hole, two ends of the connecting shaft are respectively provided with a telescopic hole, the telescopic holes are internally provided with a connecting head, the connecting head is connected with the connecting shaft in a sliding manner, and the connecting head is provided with a connecting section matched with the elliptical hole.
7. The take-up finishing device for the hot-line work robot as claimed in claim 6, wherein a telescopic spring is arranged in the telescopic hole, one end of the telescopic spring is connected with the connecting head, and the other end of the telescopic spring is connected with the connecting shaft.
8. The take-up finishing device for the live working robot as claimed in claim 7, wherein an unlocking piece, a linkage gear and a linkage rod are arranged on the connecting shaft, the unlocking piece is fixed with the connecting head, and the linkage gear is rotatably connected with the connecting shaft; the unlocking piece and the linkage rod are arranged on two opposite sides of the linkage gear and are respectively meshed with the linkage gear, and the linkage rod is fixed with the connector at the other end.
9. The winding-up arranging device for the hot-line work robot as claimed in claim 8, wherein the unlocking member includes a second spring, a sliding button and a fixed connecting member, the connecting shaft is provided with a T-shaped groove and a locking hole which are communicated with each other, the sliding button is disposed in the locking hole, the sliding button includes a lower large end and an upper small end, the fixed connecting member is fixed to the connecting head, the sliding button is slidably connected to the fixed connecting member, one end of the second spring is connected to the sliding button, the other end of the second spring is connected to the fixed connecting member, and when the second spring is contracted, the sliding button can slide along the T-shaped groove.
10. A wire rewinding and arranging device for an electric working robot according to claim 1, 2, 3 or 4, characterized in that a guide ring is fixed on the support and comprises an upper half ring and a lower half ring, one end of the lower half ring is hinged with the upper half ring, and the other end of the lower half ring is clamped with the upper half ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110075024.3A CN112875442A (en) | 2021-01-20 | 2021-01-20 | Wire collecting and arranging device for live working robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110075024.3A CN112875442A (en) | 2021-01-20 | 2021-01-20 | Wire collecting and arranging device for live working robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112875442A true CN112875442A (en) | 2021-06-01 |
Family
ID=76050442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110075024.3A Pending CN112875442A (en) | 2021-01-20 | 2021-01-20 | Wire collecting and arranging device for live working robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112875442A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370157A (en) * | 2014-11-13 | 2015-02-25 | 国网宁夏电力公司固原供电公司 | Portable ground line winding rack |
| CN205575287U (en) * | 2016-02-02 | 2016-09-14 | 国网山东省电力公司高唐县供电公司 | Earth connection receive and releases conveyer |
| JP2017163700A (en) * | 2016-03-09 | 2017-09-14 | 中国電力株式会社 | Operation aid for indirect hot-line tool |
| CN206827816U (en) * | 2017-05-02 | 2018-01-02 | 广元市朝恩生态农业开发有限公司 | A kind of reel of drip irrigation hose storing machine |
| CN210343020U (en) * | 2019-05-24 | 2020-04-17 | 佛山市宝高铝门窗配件有限公司 | Transmission box for bidirectional bolt lock |
| CN210795375U (en) * | 2019-09-30 | 2020-06-19 | 无锡广捷富金属制品有限公司 | Winding roller for tin wire winding machine |
| CN211569756U (en) * | 2019-11-25 | 2020-09-25 | 广东电网有限责任公司 | Earth connection storage device |
| CN215207879U (en) * | 2021-01-20 | 2021-12-17 | 嘉善恒兴电力建设有限公司 | Wire collecting and arranging device for live working robot |
-
2021
- 2021-01-20 CN CN202110075024.3A patent/CN112875442A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370157A (en) * | 2014-11-13 | 2015-02-25 | 国网宁夏电力公司固原供电公司 | Portable ground line winding rack |
| CN205575287U (en) * | 2016-02-02 | 2016-09-14 | 国网山东省电力公司高唐县供电公司 | Earth connection receive and releases conveyer |
| JP2017163700A (en) * | 2016-03-09 | 2017-09-14 | 中国電力株式会社 | Operation aid for indirect hot-line tool |
| CN206827816U (en) * | 2017-05-02 | 2018-01-02 | 广元市朝恩生态农业开发有限公司 | A kind of reel of drip irrigation hose storing machine |
| CN210343020U (en) * | 2019-05-24 | 2020-04-17 | 佛山市宝高铝门窗配件有限公司 | Transmission box for bidirectional bolt lock |
| CN210795375U (en) * | 2019-09-30 | 2020-06-19 | 无锡广捷富金属制品有限公司 | Winding roller for tin wire winding machine |
| CN211569756U (en) * | 2019-11-25 | 2020-09-25 | 广东电网有限责任公司 | Earth connection storage device |
| CN215207879U (en) * | 2021-01-20 | 2021-12-17 | 嘉善恒兴电力建设有限公司 | Wire collecting and arranging device for live working robot |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210601 |
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| RJ01 | Rejection of invention patent application after publication |