CN205429567U - Hanging wire mechanism with patrol and examine electric ranaway - Google Patents
Hanging wire mechanism with patrol and examine electric ranaway Download PDFInfo
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- CN205429567U CN205429567U CN201520829229.6U CN201520829229U CN205429567U CN 205429567 U CN205429567 U CN 205429567U CN 201520829229 U CN201520829229 U CN 201520829229U CN 205429567 U CN205429567 U CN 205429567U
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Abstract
The utility model relates to an electric power tech field, especially a hanging wire mechanism with patrol and examine electric ranaway can make things convenient for more and patrol and examine and maintain the operation safely to high tension transmission line. Hanging wire mechanism is used for hanging the wire with the electric ranaway that patrols and examines who patrols and examines along the high tension transmission line wire, includes: the base member, it installs the main part of patrolling and examining electric ranaway below the wire, hang arms for two, every is hung the arm and installs the base member and upwards extend to the top of wire with the upper end with the lower extreme, and at least one hangs arm is with the articulated movable string of arm installing the base member of its lower extreme for hang that arm with respect to each other can rotate and be in for two and fold the state or open the state, foling under the state, patrol and examine electric ranaway's gyro wheel and take one's place on two parallel wires respectively through the upper end that hangs the arm, and two hung the well plane symmetrical of arms between for two parallel wires, locking mechanical system, it can be loosened to connect with taking off hangs between the arm two to it locks two strings of arms when foling the state each other to hang the arm two.
Description
Technical field
This utility model relates to technical field of electric power, particularly a kind of line hanging mechanism and patrol and examine electric aerodyne.
Background technology
In ultra-high-tension power transmission line rack, wire is one of key component of power transmission.Along with the increase of electrical network service life, wire there will be the phenomenon such as surface corrosion, be full of cracks, needs to carry out in time inspection and maintenance.In the maintenance of some electrical networks, in order to reduce transmission line of electricity power off time, the delivery improving transmission line of electricity and power supply reliability, often also need to carry out livewire work, such as charged for replacement conductor spacer, repair wire etc..At present, hot line maintenance relies primarily on isoelectric level personnel's cabling and completes to patrol and examine and upkeep operation.But, complicated for patrolling and examining equipment (such as patrolling and examining driving) structure with upkeep operation, it is difficult to be installed to easily and safely on wire and on wire reliability service to carry out patrolling and examining and upkeep operation.
Utility model content
In view of this, the utility model proposes a kind of line hanging mechanism and patrol and examine electric aerodyne, it is possible to more convenient safely ultra-high-tension power transmission line being patrolled and examined and upkeep operation.
Embodiment according to one side of the present utility model, it is provided that a kind of line hanging mechanism, for the electric aerodyne of patrolling and examining patrolled and examined along high-voltage power line conductive line is hanging to wire, including:
Matrix, its main body being installed to patrol and examine electric aerodyne below wire；
Two upper arms, each upper arm is installed to described matrix with lower end and extends up to the top of wire with upper end, at least one described upper arm is the movable upper arm being hingedly installed to described matrix with its lower end, make said two upper arm relative to each other can rotate and be in closed configuration or open configuration, under described closed configuration, the described roller patrolling and examining electric aerodyne is in place on two parallel wires respectively by the upper end of described upper arm, and said two upper arm is symmetrical relative to the midplane between described two parallel wires；
Locking mechanism, it is releasably connected between said two upper arm, and said two upper arm is mutually locked when said two upper arm is in closed configuration；Described locking mechanism includes screw rod and nut, when said two upper arm is in closed configuration, described screw rod through said two upper arm the fixing hole being mutually aligned after with described nut screwing clamping and said two upper arm is mutually locked；Described locking mechanism also includes that handwheel, described handwheel are fixed to the head of described screw rod.
Preferably, in each embodiment of the present utility model, it may include following feature:
At least one in said two upper arm has telescopable portion along its length so that the height adjustable of the upper end of described upper arm.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described upper arm is at upper end towards upper arm bending another described and the n shape structure continuing to be formed the roller patrolling and examining electric aerodyne described in accommodate towards described matrix back bending, and described n shape structure has the most open opening.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described upper arm is provided with at least part of enclosed construction closing described opening at the opening part of described n shape structure.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described locking mechanism includes screw rod and nut, when said two upper arm is in closed configuration, described screw rod through said two upper arm the fixing hole being mutually aligned after with described nut screwing clamping and said two upper arm is mutually locked.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described locking mechanism includes that handwheel, described handwheel are fixed to the head of described screw rod.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described line hanging mechanism farther includes:
Movement limiting structure, it is in the outside of lower end of described movable upper arm, when described movable upper arm is flared to described open configuration laterally from described closed configuration to stop described movable upper arm to be opened further relative to upper arm another described.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described movement limiting structure is connected to the part extended on described matrix or from described matrix, when described movable upper arm is flared to described open configuration laterally from described closed configuration, described movement limiting structure against described movable upper arm to stop this movable upper arm to be opened further relative to upper arm another described.
Embodiment according to another aspect of the present utility model, it is provided that one patrols and examines electric aerodyne, patrols and examines for running along the wire of ultra-high-tension power transmission line, including:
Main body；
Foregoing line hanging mechanism；
Walking mechanism, it include respectively on two parallel wires roll roller, described roller is installed to the upper end of the upper arm of described line hanging mechanism.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described wire is single conductor or multiple fission conductor, and wherein, described multiple fission conductor includes: conductors on quad bundled or tripartition wire or two split conductors.
The line hanging mechanism that thered is provided by each embodiment of this utility model and patrol and examine electric aerodyne, it is possible to more convenient safely ultra-high-tension power transmission line is patrolled and examined and upkeep operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the line hanging mechanism according to embodiment of the present utility model, and wherein, two upper arms are in closed configuration.
Fig. 2 is the structural representation of the line hanging mechanism according to embodiment of the present utility model, and wherein, two upper arms are in open configuration.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment and referring to the drawings this utility model is further described.
Each embodiment of the present utility model proposes a kind of line hanging mechanism and patrols and examines electric aerodyne (may be referred to simply as driving), it is possible to more convenient patrol and examine ultra-high-tension power transmission line safely and upkeep operation.
Embodiment according to one side of the present utility model, it is provided that a kind of line hanging mechanism, for the electric aerodyne of patrolling and examining patrolled and examined along high-voltage power line conductive line is hanging to wire, including:
Matrix, its main body being installed to patrol and examine electric aerodyne below wire；
Two upper arms, each upper arm is installed to described matrix with lower end and extends up to the top of wire with upper end, at least one described upper arm is the movable upper arm being hingedly installed to described matrix with its lower end, make said two upper arm relative to each other can rotate and be in closed configuration or open configuration, under described closed configuration, the described roller patrolling and examining electric aerodyne is in place on two parallel wires respectively by the upper end of described upper arm, and said two upper arm is symmetrical relative to the midplane between described two parallel wires；
Locking mechanism, it is releasably connected between said two upper arm, and said two upper arm is mutually locked when said two upper arm is in closed configuration；Described locking mechanism includes screw rod and nut, when said two upper arm is in closed configuration, described screw rod through said two upper arm the fixing hole being mutually aligned after with described nut screwing clamping and said two upper arm is mutually locked；Described locking mechanism also includes that handwheel, described handwheel are fixed to the head of described screw rod.
So, when driving is placed on wire (such as two parallel wires) by needs, two upper arms are opened (i.e., they are installed to the lower end of main body and keep constant, and their free upper end is separated from each other, form the angular range region opened), make two corresponding wires be in the region between two upper arms；Then, two upper arms are closed up (i.e., their angle reduces, preferably between the lower part of two upper arms, angle can be decreased to zero, i.e., the lower part of two upper arms is parallel to each other) wire is enclosed between two upper arms in the inner space surrounded (it should be understood that, upper arm is not rectilinear form, but with certain curved extension, thus distance can be there is between close up two upper arms and surround described inner space), and mutually can lock to be held in place by locking mechanism, in this case, the roller of two walking mechanisms being separately mounted to the free upper end of the two upper arm is installed in place respectively on these two wires.Can be placed to driving easily pull down on wire or from wire by this design；Two upper arms being in closed configuration mutually lock to guarantee to run on wire in the inner space that the roller of driving (that is, described front wheel and/or rear roller) surrounds all the time between two upper arms, so that driving stable and reliable operation.Thus can more convenient safely ultra-high-tension power transmission line be patrolled and examined and upkeep operation.
Should be understood that described " two parallel wire ", both can be two wires the most contour, it is also possible to be two wires with difference in height in the case of two described walking mechanisms are run respectively on two parallel wires.
Should be understood that " upper end " and " lower end " of upper arm described in this article is not limited in mathematical upper extreme point and lower extreme point, and refer to that upper and lower end in actual applications has the part of certain area size.Therefore, described " upper end " or " lower end " can have more specifically detailed structure in actual applications, such as, described lower end can have the articulated structure hinged with matrix, and described upper end (the freest upper end) can have the mounting structure installed for driving roller, this will be described in more detail below.
Preferably, in each embodiment of the present utility model, it may include following feature:
At least one in said two upper arm has telescopable portion along its length so that the height adjustable of the upper end of described upper arm.
In actual application environment, two sometimes parallel in multiple fission conductor (such as conductors on quad bundled) wires do not extend on identical height, but it is poor to there is certain altitude.In this case, particularly in the case of difference in height is relatively big, the driving run on wire may tilt and even comes off.In order to ensure described driving even running, it is desirable to be able to adjust the height of at least one walking mechanism, two walking mechanisms run on two differing heights wires respectively are made all can steadily to walk.By making upper arm have scalable design, the alterable height of the upper free end of upper arm, thus the height being arranged on the walking mechanism of the upper free end of upper arm is the most adjustable such that it is able to guarantee that walking mechanism keeps the even running on wire of its normal attitude.
In one embodiment, preferably, the telescopable portion of described upper arm is connected to the leading screw of a lowering or hoisting gear, and the rotary motion of described leading screw makes described telescopable portion elongate or shorten, and the free upper end thus making upper arm and the walking mechanism being installed on it correspondingly are raised and lowered.
In one embodiment, preferably, one of them described upper arm is secured to described matrix and can be described as fixing upper arm, and another described upper arm is hinged to described matrix and can be described as movable upper arm, i.e., only have a upper arm (movable upper arm) can rotate to change the relative status between two upper arms, i.e. closed configuration or open configuration.
In another embodiment, it is preferred that two upper arms are all hinged to described matrix, i.e. two upper arms are movable upper arm, all can rotate to change the relative status between two upper arms, i.e. closed configuration or open configuration.
In one embodiment, it is preferred that two upper arms are symmetrical relative to the midplane between two wires under closed configuration.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described upper arm is at upper end towards upper arm bending another described and the n shape structure continuing to be formed the roller patrolling and examining electric aerodyne described in accommodate towards described matrix back bending, and described n shape structure has the most open opening.
So, when driving by wire ascender line roll roller (such as, front wheel or rear roller) realize walking time, roller and wire are limited in space in the inner by described n shape structure, to reduce the risk that roller departs from from wire, the space that wherein under shed of n shape structure can limit in being placed to driving on wire or when pulling down from wire be used for for the roller described n shape structure of turnover.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described upper arm is provided with at least part of enclosed construction closing described opening at the opening part of described n shape structure.
In such manner, it is possible in the space limited in preferably described n shape structure is closed or be limited in driving roller and respective wire, to reduce the risk that roller departs from from wire.Should be understood that described enclosed construction is movable structure, can selectively close off or open the opening of n shape structure before and after driving is installed as desired.
In one embodiment, preferably, described enclosed construction comprises the steps that the spring leaf being obliquely installed, on the side inwall of the under shed that described spring leaf is at one end fixed to described n shape structure, described spring leaf upwardly extends and on the opposite side inwall of the under shed that is pressed on downwards described n shape structure at the other end to close described under shed.
So, when driving is installed on wire by needs, inwardly can push spring leaf aside and make it bend to open under shed in n shape structure, thus the forward and backward roller of walking mechanism can be made to enter in n shape structure in place on wire；Then spring leaf can bounce back under the effect of elastic force on the inwall of under shed and compress to close under shed, skids off in avoiding roller to depart from from wire the most further or avoiding the edge cannelure of wire the past, rear roller.
In one embodiment, it is preferred that described enclosed construction comprises the steps that gag lever post, it is rotatably mounted on the inner side of upper arm (i.e. towards the side of another upper arm on) with articulated section；And spring, it is connected between gag lever post and upper arm, and this spring is located away from described articulated section with the connecting portion of gag lever post.Gag lever post is maintained at the opening part of n shape structure under spring force to close this opening at least in part under normal circumstances, thus to reduce the risk that roller departs from from wire in driving roller and respective wire are limited in n shape structure.When this opening opened by needs (such as when installing or removing driving), apply external force and overcome spring force to make gag lever post rotate (such as utilizing the spacing handle operation being connected to gag lever post through steel wire) to expose the opening of n shape structure.
Should be understood that " inner " and " outer end " of gag lever post described in this article is not limited in mathematical inner side end points and outer point, and refer to the part with certain area size of inside and outside end in actual applications.The regional scale of " inner " or " outer end " corresponding part in actual applications can be 0.5～2.5 centimetre, and for example, diameter 0.5～the border circular areas part of 2.5 centimetres, depending on concrete applied environment.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described locking mechanism includes screw rod and nut, when said two upper arm is in closed configuration, described screw rod through said two upper arm the fixing hole being mutually aligned after with described nut screwing clamping and said two upper arm is mutually locked.
In one embodiment, it is preferred that described locking mechanism can arrange multiple screw rod and corresponding nut along upper arm length, preferably two upper arms are mutually locked.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described locking mechanism includes that handwheel, described handwheel are fixed to the head of described screw rod.
So, described screw rod can be operated more easily by handwheel.
It is preferred that in the case of said two upper arm includes a fixing upper arm and a movable upper arm, described handwheel may be provided at the side (that is, outside) of described fixing upper arm to facilitate operation.
In one embodiment, the fixing hole in upper arm can be screwed hole；In another embodiment, the fixing hole in upper arm can be threadless unthreaded hole.
In one embodiment, it is preferred that when two upper arms are in closed configuration, the two upper arm is closed to together lower part is parallel, is beneficial to utilize screw and nut to lock.
In one embodiment, it is preferred that locking mechanism can farther include: snap close, when two upper arms are closed up, the two can be fastened together by snap close, surprisingly open when being given a shock or other external force affects being better protected from it.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described line hanging mechanism farther includes:
Movement limiting structure, it is in the outside of lower end of described movable upper arm, when described movable upper arm is flared to described open configuration laterally from described closed configuration to stop described movable upper arm to be opened further relative to upper arm another described.
Wherein, described " outside " relative to aforementioned between two upper arms, surround " inner space " for, say, that described upper arm is inner side towards the side in " inner space " between the two upper arm, and opposition side is outside.Such as, in the case of being respectively provided with corresponding movement limiting structure for two upper arms, two upper arms are between the two movement limiting structure.
So, when a upper arm laterally rotates and opens away from another upper arm, will not excessively open cause operating out of control.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described movement limiting structure is connected to the part extended on described matrix or from described matrix, when described movable upper arm is flared to described open configuration laterally from described closed configuration, described movement limiting structure against described movable upper arm to stop this movable upper arm to be opened further relative to upper arm another described.
In another embodiment, movement limiting structure may be provided in upper arm rather than on matrix.
Embodiment according to another aspect of the present utility model, it is provided that one patrols and examines electric aerodyne, patrols and examines for running along the wire of ultra-high-tension power transmission line, including:
Main body；
Foregoing line hanging mechanism；
Walking mechanism, it include respectively on two parallel wires roll roller, described roller is installed to the upper end of the upper arm of described line hanging mechanism.
Preferably, in each embodiment of the present utility model, it may include following feature:
Described wire is single conductor or multiple fission conductor, and wherein, described multiple fission conductor includes: conductors on quad bundled or tripartition wire or two split conductors.
In ultra-high-tension power transmission line, in order to reduce transmission losses, multiple fission conductor, such as, two divisions, tripartition or conductors on quad bundled can be used.
In one embodiment, described multi-thread electric aerodyne of patrolling and examining can be used for running along two split conductors of 220kV ultra-high-tension power transmission line patrolling and examining.
In another embodiment, described multi-thread electric aerodyne of patrolling and examining can be used for running along the conductors on quad bundled of 500kV ultra-high-tension power transmission line patrolling and examining.Preferably, two described walking mechanisms respectively in conductors on quad bundled above two parallel (the most contour or the most contour) wires on run.
So, described patrol and examine electric aerodyne (such as can be self-powered under driven by power, during preferably power supply may be provided at flap seat) operated operation easily by the operating personnel in flap seat, power is big (thus improves the speed of service and working performance, and portability more patrols and examines and maintenance tool), and can convenient safely ultra-high-tension power transmission line be patrolled and examined and upkeep operation.
In one embodiment, two described walking mechanisms respectively in conductors on quad bundled above two parallel (the most contour or the most contour) wire on run, can be connected between flap seat edge and two, the lower section wire in conductors on quad bundled and have protective structure, such as bumper or safety rope, thus occur fracture or destruction can additionally guarantee the personal safety of operating personnel in flap seat once driving main body.Described protective structure can be connected to wire (that is, wire passes from connection ring, does not hinder driving to run) along wire by the connection ring being enclosed within wire, and connect ring and can pull down from wire.
In one embodiment, it is preferred that described driving can include safety rope, the upper end of described safety rope more preferably can be fixed to described walking mechanism (such as can be fixed on the transverse arm of walking mechanism), and the lower end of described safety rope hangs to the flap seat of lower section.So, safety rope can be tied up to, on health, further enhance safety in driving running by operator.
Fig. 1 is the structural representation of the line hanging mechanism according to embodiment of the present utility model, and wherein, two upper arms are in closed configuration.
Fig. 2 is the structural representation of the line hanging mechanism according to embodiment of the present utility model, and wherein, two upper arms are in open configuration.
In the embodiment shown in Fig. 1 and 2 visible, a kind of line hanging mechanism, for the electric aerodyne of patrolling and examining patrolled and examined along high-voltage power line conductive line is hanging to wire, including:
Matrix 707, it is installed to patrol and examine the main body of electric aerodyne below wire 901,902；
Two upper arms 710, 720, each upper arm is installed to described matrix with lower end and extends up to the top of wire with upper end, at least one described upper arm is the movable upper arm (being shown as upper arm 720 in Fig. 2) being hingedly installed to described matrix with its lower end 722, make said two upper arm relative to each other can rotate and be in closed configuration or open configuration, under described closed configuration, the described roller patrolling and examining electric aerodyne is in place on two parallel wires respectively by the upper end 721 of described upper arm, and said two upper arm is symmetrical relative to the midplane between described two parallel wires；
Locking mechanism, it is releasably connected between said two upper arm 710,720, and said two upper arm is mutually locked when said two upper arm 710,720 is in closed configuration.
The line hanging mechanism that thered is provided by each embodiment of this utility model and patrol and examine electric aerodyne, it is possible to more convenient safely ultra-high-tension power transmission line is patrolled and examined and upkeep operation.
In this article in the description to multiple elements, the multiple features being connected with "and/or", refer to one or more (or one or more) in these features.Such as, " the first element and/or the second element " is meant that: one or more in the first element and the second element, i.e. the only first element or the only second element or the first element and the second element (the two exists simultaneously).
Each embodiment provided in this utility model all can be mutually combined as desired; such as feature in any two, three or more embodiments is mutually combined to constitute new embodiment of the present utility model; this is also in protection domain of the present utility model, unless otherwise specified or technically constitutes contradiction and cannot implement.
This utility model those of ordinary skill in the field are it is understood that the foregoing is only for specific embodiment of the utility model; but without limitation on scope of the present utility model; all made within spirit of the present utility model and principle any improvement, change, equivalent etc., within should be included in protection domain of the present utility model.
Claims (8)
1. a line hanging mechanism, for the electric aerodyne of patrolling and examining patrolled and examined along high-voltage power line conductive line is hanging to wire, it is characterised in that including:
Matrix, its main body being installed to patrol and examine electric aerodyne below wire；
Two upper arms, each upper arm is installed to described matrix with lower end and extends up to the top of wire with upper end, at least one described upper arm is the movable upper arm being hingedly installed to described matrix with its lower end, make said two upper arm relative to each other can rotate and be in closed configuration or open configuration, under described closed configuration, the described roller patrolling and examining electric aerodyne is in place on two parallel wires respectively by the upper end of described upper arm, and said two upper arm is symmetrical relative to the midplane between described two parallel wires；
Locking mechanism, it is releasably connected between said two upper arm, and said two upper arm is mutually locked when said two upper arm is in closed configuration；Described locking mechanism includes screw rod and nut, when said two upper arm is in closed configuration, described screw rod through said two upper arm the fixing hole being mutually aligned after with described nut screwing clamping and said two upper arm is mutually locked；Described locking mechanism also includes that handwheel, described handwheel are fixed to the head of described screw rod.
2. line hanging mechanism as claimed in claim 1, it is characterised in that
At least one in said two upper arm has telescopable portion along its length so that the height adjustable of the upper end of described upper arm.
3. line hanging mechanism as claimed in claim 1, it is characterised in that
Described upper arm is at upper end towards upper arm bending another described and the n shape structure continuing to be formed the roller patrolling and examining electric aerodyne described in accommodate towards described matrix back bending, and described n shape structure has the most open opening.
4. line hanging mechanism as claimed in claim 3, it is characterised in that
Described upper arm is provided with at least part of enclosed construction closing described opening at the opening part of described n shape structure.
5. line hanging mechanism as claimed in claim 1, it is characterised in that farther include:
Movement limiting structure, it is in the outside of lower end of described movable upper arm, when described movable upper arm is flared to described open configuration laterally from described closed configuration to stop described movable upper arm to be opened further relative to upper arm another described.
6. line hanging mechanism as claimed in claim 5, it is characterised in that
Described movement limiting structure is connected to the part extended on described matrix or from described matrix, when described movable upper arm is flared to described open configuration laterally from described closed configuration, described movement limiting structure against described movable upper arm to stop this movable upper arm to be opened further relative to upper arm another described.
7. patrol and examine an electric aerodyne, patrol and examine for running along the wire of ultra-high-tension power transmission line, it is characterised in that including:
Main body；
Line hanging mechanism as according to any one of claim 1 to 6；
Walking mechanism, it include respectively on two parallel wires roll roller, described roller is installed to the upper end of the upper arm of described line hanging mechanism.
Patrol and examine electric aerodyne the most as claimed in claim 7, it is characterised in that
Described wire is single conductor or multiple fission conductor, and wherein, described multiple fission conductor includes: conductors on quad bundled or tripartition wire or two split conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829229.6U CN205429567U (en) | 2015-10-23 | 2015-10-23 | Hanging wire mechanism with patrol and examine electric ranaway |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829229.6U CN205429567U (en) | 2015-10-23 | 2015-10-23 | Hanging wire mechanism with patrol and examine electric ranaway |
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| CN205429567U true CN205429567U (en) | 2016-08-03 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786161A (en) * | 2017-01-13 | 2017-05-31 | 国家电网公司 | A kind of many comprehensive circuit power coasters of division |
| CN112202131A (en) * | 2020-09-28 | 2021-01-08 | 苏州市职业大学 | Cable pendant |
| CN112542806A (en) * | 2020-12-09 | 2021-03-23 | 国网浙江省电力有限公司湖州供电公司 | Wire galloping vehicle for maintenance and wire hanging method thereof |
-
2015
- 2015-10-23 CN CN201520829229.6U patent/CN205429567U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786161A (en) * | 2017-01-13 | 2017-05-31 | 国家电网公司 | A kind of many comprehensive circuit power coasters of division |
| CN106786161B (en) * | 2017-01-13 | 2018-08-03 | 国家电网公司 | A kind of more comprehensive circuit power coasters of division |
| CN112202131A (en) * | 2020-09-28 | 2021-01-08 | 苏州市职业大学 | Cable pendant |
| CN112202131B (en) * | 2020-09-28 | 2021-12-17 | 苏州市职业大学 | Cable pendant |
| CN112542806A (en) * | 2020-12-09 | 2021-03-23 | 国网浙江省电力有限公司湖州供电公司 | Wire galloping vehicle for maintenance and wire hanging method thereof |
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Address after: 214000 No.12 Liangxi Road, Wuxi City, Jiangsu Province Patentee after: STATE GRID JIANGSU ELECTRIC POWER COMPANY, WUXI POWER SUPPLY Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 214061 Jiangsu province Binhu District of Wuxi City Liangxi Road No. 12 Patentee before: WUXI POWER SUPPLY COMPANY OF JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China |
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