CN207134711U - A kind of wireless remote control shearing equipment - Google Patents
A kind of wireless remote control shearing equipment Download PDFInfo
- Publication number
- CN207134711U CN207134711U CN201721093223.2U CN201721093223U CN207134711U CN 207134711 U CN207134711 U CN 207134711U CN 201721093223 U CN201721093223 U CN 201721093223U CN 207134711 U CN207134711 U CN 207134711U
- Authority
- CN
- China
- Prior art keywords
- cutting knife
- hydraulic cutter
- hydraulic
- cutter
- control unit
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of wireless remote control shearing equipment, including hydraulic cutter, also include hydraulic cutter control device of wireless, the hydraulic cutter control device of wireless further comprises being installed on hydraulic cutter surface, the cutting knife stationary fixture for fixed hydraulic cutting knife；It is connected to the bottom of the cutting knife stationary fixture, the insulating bar for supporting the cutting knife stationary fixture；Cutting knife control unit located at the end of hydraulic cutter, for controlling hydraulic cutter to switch；Electrically connected between the cutting knife control unit, the radio control section for receiving or feeding back the cutting knife control unit signal.The electrification in high voltage cable arranged in high-altitude is sheared by the electrical connection between insulating bar and cutting knife control unit and radio control section in which can make power construction personal security, avoids falling from high altitude and power network electric shock equivalent risk.
Description
Technical field
Power supply unit technical field is the utility model is related to, more particularly to a kind of shearing equipment.
Background technology
In a power supply network in the prevalence of the aerial condutor to transmit electric power, unavoidably in transformation, maintenance supply network
Cable is sheared using shearing equipments such as hydraulic cutters.Because China is in the intelligent grid transformation and upgrade stage at present, with hydraulic pressure
Cutting knife is even more to be widely used in power supply unit technical field for the shearing equipment of representative.
Aerial condutor is sheared usually using hydraulic cutter in a power supply network, usually, hydraulic cutter includes hand-held liquid
Crush-cutting knife or charged hydraulic cutting knife, although two kinds of hydraulic cutters are easy to use and extensive, its cutting head and hand-held portion
The distance between position is all relatively short, so in order to ensure the personal safety of power construction personnel and line security, is shearing
During aerial condutor in supply network, part power supply enterprise generally selects disconnection supply network, in order to avoid get an electric shock.However, due to frame
Hollow wire is typically distributed on apart from higher aerial in ground, needs power construction personnel to climb up higher branch when shearing aerial condutor
Job platform is supportted, causes the risk that falling from high altitude is still suffered from during high aerial work.
In addition, at present, when upgrading or safeguarding supply network, in order to improve power supply reliability, the normal of user is not influenceed
Electricity consumption, also part power supply enterprise, which are tried one's best, reduces the frequency of circuit power-off, direct livewire work is generally selected, although power construction
Personnel have carried out insulation measures, but still suffer from electric shock risk when shearing aerial condutor, while also along with falling from high altitude risk.
Power construction personnel how are enable safely using hydraulic cutter shearing aerial condutor, effectively to exclude high-altitude pendant
Fall with power network electric shock equivalent risk, be the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of wireless remote control shearing equipment, and the equipment can effectively exclude falling from high altitude
With power network electric shock equivalent risk, the safety of guarantee power construction personnel.
To achieve the above object, the utility model provides a kind of wireless remote control shearing equipment, including hydraulic cutter, in addition to
Hydraulic cutter control device of wireless, the hydraulic cutter control device of wireless further comprise being installed on hydraulic cutter surface, used
In the cutting knife stationary fixture of fixed hydraulic cutting knife；It is connected to the bottom of the cutting knife stationary fixture, for supporting the cutting knife to consolidate
The insulating bar of clamp tool；Cutting knife control unit located at the end of hydraulic cutter, for controlling hydraulic cutter to switch；With the cutting knife
Electrical connection, the radio control section for receiving or feeding back the cutting knife control unit signal between control unit.
Preferably, the cutting knife stationary fixture is included for the metallic support of fixed hydraulic cutting knife and located at the metal branch
Metal guide pin bushing between frame and the insulating bar.
Preferably, the insulated telescopic rods include insulating stiff rod member nested inside and outside at least two, in order to adjust
State the length of insulating bar.
Preferably, the cutting knife control unit includes the magnetoelectricity located at hydraulic cutter end, for controlling hydraulic cutter to switch
Push rod；It is connected with the magnetoelectricity push rod, the magnet coil for controlling the magnetoelectricity push rod movement；Control and fill located at the cutting knife
Put the internal, single-chip microcomputer for driving the magnet coil；It is connected with the single-chip microcomputer, being communicated with the radio control section
The first long-range receiving and transmitting part.
Preferably, the radio control section is included in the radio control section, leading to the cutting knife control unit
Second long-range receiving and transmitting part of letter；Control panel located at the radio control section surface；Wherein, the control panel includes being used for
The button assembly of startup and the release of the radio control section and hydraulic cutter is controlled, and for showing the radio control section
With the display module of the working condition of hydraulic cutter；In the radio control section, for controlling the button assembly, described
The signal processing part of display module and the second long-range receiving and transmitting part.
Preferably, the metallic support is the annular metal sheet with cavernous structure, wherein, set on the annular metal sheet
Have to the size adjustment feature of fixed hydraulic cutting knife.
Preferably, the magnet coil controls the startup magnet coil of hydraulic cutter startup and for controlling liquid including being used for
The release magnet coil of crush-cutting knife release.
Preferably, the magnetoelectricity push rod controls the startup magnetoelectricity push rod of hydraulic cutter startup and for controlling liquid including being used for
The release magnetoelectricity push rod of crush-cutting knife release；The power arm at the magnet coil end of two magnetoelectricity push rods is all higher than the resistance of turret terminal
The arm of force.
Relative to above-mentioned background technology, wireless remote control shearing equipment provided by the utility model includes hydraulic cutter and liquid
Crush-cutting knife control device of wireless, the hydraulic cutter control device of wireless include cutting knife stationary fixture, insulating bar, cutting knife control unit
And radio control section.
Cutting knife stationary fixture inside hydraulic cutter control device of wireless clamps the outer surface of hydraulic cutter operating position,
Hydraulic cutter is tightly held on hydraulic cutter control device of wireless, makes hydraulic cutter and hydraulic cutter control device of wireless
It is integrally formed.Meanwhile insulating bar is provided with the bottom of cutting knife stationary fixture, on the one hand the insulating properties of the insulating bar are advantageous to drop
The risk that the power network of low power construction personnel gets an electric shock, the on the other hand extension of the length of the insulating bar are equivalent to hydraulic cutter behaviour
Make the extension of the length at position, hydraulic cutter operating position is longer, and power construction personnel are nearer apart from ground, or even power construction
Shearing aerial condutor can be achieved without ascending platform in operation in personnel, so, hydraulic cutter control device of wireless is installed
Hydraulic cutter just reduce the operation height of power construction personnel naturally, enable to be effectively prevented from using the personnel of the equipment
Falling from high altitude risk.
In addition, being provided with cutting knife control unit in the end of hydraulic cutter, cutting knife control unit is fed back to by radio control section
Opening signal, hydraulic cutter is opened, aerial condutor is entered into hydraulic cutter head；Cutting knife control unit passes through radio control section again
The shutdown signal fed back to, closes hydraulic cutter, and the shearing of aerial condutor is completed on the head of hydraulic cutter.Because cutting knife controls
It is electrical connection between portion and radio control section, is communicated typically by wireless signal, insulating properties are more preferable, so electric power
Workmen can shear aerial condutor in the place control hydraulic cutter apart from hydraulic cutter farther out, without climbing up higher work
Industry platform, it might even be possible to shear aerial condutor in the case where power network is powered, the equipment can effectively avoid falling from high altitude and power network
The risk of electric shock.
In summary, the hydraulic cutter comprising hydraulic cutter control device of wireless can make power construction personnel in powered confession
Circuit is safely sheared in electric network or on the job platform in low latitude, is effectively prevented from falling from high altitude and power network electric shock equivalent risk.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
A kind of signal of the embodiment for the wireless remote control shearing equipment that Fig. 1 is provided by the utility model embodiment
Figure；
Fig. 2 is the structural representation of cutting knife stationary fixture shown in Fig. 1；
Fig. 3 is the control flow chart of hydraulic cutter control device of wireless shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In order that those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and specifically
The utility model is described in further detail for embodiment.
It refer to Fig. 1, Fig. 2 and Fig. 3, a kind of specific reality for the shearing equipment that Fig. 1 is provided by the utility model embodiment
Apply the schematic diagram of mode；Fig. 2 is the structural representation of cutting knife stationary fixture shown in Fig. 1；Fig. 3 is that hydraulic cutter shown in Fig. 1 is wireless
The control flow chart of control device.
In a kind of embodiment, wireless remote control shearing equipment provided by the utility model, including hydraulic cutter,
Also include hydraulic cutter control device of wireless.Wherein, hydraulic cutter control device of wireless includes cutting knife stationary fixture 1, insulating bar
2nd, cutting knife control unit 3 and radio control section 4.
It is important to note that hydraulic cutter is generally divided into hand-held and rechargeable, hydraulic cutter control device of wireless
It is generally seated on charged hydraulic cutting knife.
Cutting knife stationary fixture 1 is included for the metallic support 11 of fixed hydraulic cutting knife and located at metallic support 11 and insulating bar
Metal guide pin bushing 12 between 2.Metallic support 11 is the annular metal sheet with cavernous structure, and usual cutting knife stationary fixture 1 is selected
The preferable steel alloy of intensity, naturally it is also possible to be other metal materials, but no matter select which kind of metal material to ensure cutting knife
The intensity of stationary fixture.In addition, the size adjustment feature to fixed hydraulic cutting knife is provided with annular metal sheet.Specifically, chi
Very little adjustment portion refers to a groove being opened in annular metal sheet side wall, a screwed hole opened up in the both sides of the groove and stretched into
In screwed hole, to the bolt and nut of fixed hydraulic cutting knife.When the operating position of hydraulic cutter is inserted in endless metal plate thickness
On in the circular hole that runs through when, according to the appearance and size regulating bolt nut of hydraulic cutter operating position in order to fastening hydraulic cutting
Knife, hydraulic cutter is set to be integrally formed with hydraulic cutter control device of wireless；In addition, one is provided with the outer surface of metallic support 11
Individual metal otic placode, the screwed hole through its thickness is provided with the thickness direction of the metal otic placode.For metal guide pin bushing 12,
On the one hand be provided with one end of metal guide pin bushing 12 with the identical metal otic placode of metallic support 11, and the metal otic placode is in thickness direction
On also be provided with screwed hole, the aperture of the screwed hole is consistent with the tapped bore of the metal otic placode on metallic support 11, convenient with same
The fixation of one bolt and nut；On the other hand, the other end of metal guide pin bushing 12 is a cylinder on the top for being enclosed on insulating bar 2
Metallic rod, is provided inwardly with the cylindrical cavity with appropriate internal diameter from the bottom of the metallic rod, cylindrical cavity not from
The top of metallic rod is run through, and a screwed hole is provided between cylindrical cavity and outer surface, in order to connect and fasten insulation
Bar 2.It is apparent that the outer surface of the metallic rod of metal guide pin bushing 12 can also be other shapes, processed of course for convenient, it is preferably round
Cylindricality.From described above, connected between metallic support 11 and metal guide pin bushing 12 by bolt and nut, pass through tune
Bolt and nut is saved to adjust the angle between cutting knife stationary fixture 1 and insulating bar 2, it is of course also possible to from other flexible connections
Mode realizes rotating against between cutting knife stationary fixture 1 and insulating bar 2.In order that cutting knife stationary fixture 1 and insulating bar 2 it
Between can realize connection, then the diameter of the cylindrical cavity inside the metallic rod of metal guide pin bushing 12 and the end insulation bar of insulating bar 2
Outside dimension match.
Insulating bar 2 includes insulation rod member nested inside and outside at least two, passes through the embedding of insulation rod member nested inside and outside regulation
Depth is covered to adjust the length of insulating bar.The material of insulating bar 2 generally selects high pressure resistant insulation fiberglass epoxy resin.Certainly,
The harder insulating materials of other intensity also can be selected in the material of insulating bar 2.Features described above causes insulating bar not only to have well
Anti- high-voltage isulation performance, but also the support function with high intensity.
Cutting knife control unit 3 includes the first long-range receiving and transmitting part 31, single-chip microcomputer 32, magnet coil and magnetoelectricity push rod；Wherein, electromagnetism
Coil includes starting magnet coil 331 and release magnet coil 332, and magnetoelectricity push rod includes starting magnetoelectricity push rod 341 and release magnetic
Electric putter 342.Under normal circumstances, starting magnet coil 331 promotes startup magnetoelectricity push rod 341 to control hydraulic cutter to start, release
Magnet coil 332 promotes release magnetoelectricity push rod 342 to control hydraulic cutter release.Cutting knife control unit 3 is typically secured to hydraulic cutter
Afterbody, it is of course also possible to be fixed in the other positions of hydraulic cutter, but can not be too remote from the operation button of hydraulic cutter.
First long-range receiving and transmitting part 31 is typically either built into cutting knife control unit 3, is realized and communicated with radio control section 4 by bluetooth.Single-chip microcomputer 32
The signal mainly sent according to the first long-range receiving and transmitting part 31 judges whether magnet coil is magnetic, if it is, magnet coil is sharp
Corresponding magnetoelectricity push rod is promoted with the magnetic of itself, makes the control hydraulic cutter action of electromagnetism push rod；If it is not, then magnet coil loses
Magnetic is gone, corresponding magnetoelectricity push rod is resetted, hydraulic cutter is restPosed.The design of magnetoelectricity push rod is according to thick stick
Rod principle, magnetoelectricity push rod are fixed near the button of hydraulic cutter by bearing pin, bearing pin generally apart from hydraulic cutter distance compared with
Closely, magnetoelectricity push rod is enable to depress the button of hydraulic cutter with less electromagnetic adsorption power can.
Radio control section 4 includes the second long-range receiving and transmitting part 41, signal processing part 42 and control panel 43；Wherein, chain of command
Plate 43 includes button assembly 431 and display module 432.Radio control section 4 is generally external and independently of hydraulic cutter controlled in wireless
Device, radio control section 4 is typically designed to hand-held, it is of course also possible to be other Portables.Second long-range transmitting-receiving
Portion 41 is usually provided in radio control section 4, to be communicated with cutting knife control unit 3.Signal processing part 42 is located at the second long-range receipts
Between hair portion 41 and control panel 43, the control signal that the second long-range receiving and transmitting part 41 is sent on the one hand is fed back into control panel
43, on the other hand the second long-range receiving and transmitting part 41 will be sent to after the operation signal conversion processing of control panel 43, realizes that second is remote
The information communication of journey receiving and transmitting part 41 and control panel 43.Button assembly 431 and display module are generally distributed with control panel 43
432.Wherein, button assembly 431 is usually external hand press-type button, is mainly opened including emergency stop button, general supply
Button, general supply X button, hydraulic cutter start button and hydraulic cutter release button etc..Display module 432 is mainly used in
The working condition of current hydraulic cutter and control device is shown, mainly includes power switch indicator lamp, control device of wireless starts
Status indicator lamp, control device of wireless depressurization phase indicator lamp, hydraulic cutter start indicator lamp and hydraulic cutter release indicator lamp
Deng.
Under normal circumstances, the original state of hydraulic cutter cutter head is closure state, when need shear aerial condutor when, it is necessary to
The cutter head of hydraulic cutter is first opened, aerial condutor is entered in hydraulic cutter cutter head.When opening hydraulic cutter cutter head, cutting knife control
The communication process in portion 3, radio control section 4 and hydraulic cutter is as follows：
By the button assembly 431 on the guidance panel of pressure radio control section 4, first press pressure general supply and open button, electricity
Source switch indicator lamp lights, then receives hydraulic cutter enabling signal by pressure hydraulic cutter start button, signal processing part 42,
Pressing signal is converted into electric signal and is transferred to the second long-range receiving and transmitting part 41, is remotely received by the second long-range receiving and transmitting part 41 and first
Bluetooth signal between hair portion 31, the electric signal that hydraulic cutter starts is passed into the first long-range receiving and transmitting part 31, first is long-range
The electric signal that hydraulic cutter starts is transferred to single-chip microcomputer 32 by receiving and transmitting part 31 again, and single-chip microcomputer 32 carries out judgement identification, and will processing
The electric signal that rear hydraulic cutter starts, which is transferred to, starts magnet coil 331, startup magnet coil 331 is had magnetic, and according to
Start magnetoelectricity push rod 341 by magnetic absorption, start the start button on the pressure hydraulic cutter of magnetoelectricity push rod 341 operating position, make
Hydraulic cutter starts, and the cutter head of hydraulic cutter is opened；Meanwhile after hydraulic cutter cutter head is opened, feedback hydraulic cutting knife enabling signal
To single-chip microcomputer 32, identified through single-chip microcomputer 32 and judge post processing, and the hydraulic cutter after processing is started into feedback signal and is transferred to the
One long-range receiving and transmitting part 31, after Bluetooth communication, it is transferred to the second long-range receiving and transmitting part 41, the second long-range receiving and transmitting part 41 is by hydraulic cutting
Knife startup feedback signal passes to signal processing part 42 and handled, and makes the hydraulic cutting in display module 432 on control panel 43
Knife start indicator lamp lights, and completes to start.
After hydraulic cutter cutter head is opened, the cutter head of hydraulic cutter is closed, shears aerial condutor.Close hydraulic cutter cutter head
When cutting knife control unit 3, radio control section 4 and hydraulic cutter communication process be same as above, radio control section 4 is by the closing of hydraulic cutter
Signal is transferred to cutting knife control unit 3 by radio communication, hydraulic cutter release, the shutdown signal of hydraulic cutter is controlled by cutting knife
Portion 3 feeds back to radio control section 4 again, and hydraulic cutter release indicator lamp lights, and hydraulic cutter is opened indicator lamp and knocked out, and completes to close
Close.This completes a shearing circulation.
In summary, a kind of embodiment of the present utility model provides shearing equipment, the hydraulic cutter of the equipment
Equipped with hydraulic cutter control device of wireless.Start stationary fixture 1 to be linked as hydraulic cutter and hydraulic cutter control device of wireless
One, by being insulated on insulating bar 2, rod member carries out telescopic according to the height of aerial condutor, and power construction personnel are certain high
On the job platform of degree or on ground, high pressure that hydraulic cutter is arranged by hydraulic cutter control device of wireless close to high-altitude
Aerial condutor, the button assembly 431 on the guidance panel of radio control section 4 is operated on job platform, passes through radio communication control
Cutting knife control unit 3 on hydraulic cutter processed, make the high-voltage overhead conductor of magnetoelectricity push rod control hydraulic cutter shearing high-altitude arrangement,
The safety of power construction personnel is ensure that to a certain extent, the risk for avoiding falling from high altitude and power network from getting an electric shock.
It should be noted that in this manual, such as first and second etc relational terms are used merely to one
Entity makes a distinction with other several entities, and not necessarily require or imply between these entities exist it is any this actual
Relation or order.
Shearing equipment provided by the utility model is described in detail above.Specific case pair used herein
Principle and embodiment of the present utility model are set forth, and the explanation of above example is only intended to help and understands that this practicality is new
The method and its core concept of type.It should be pointed out that for those skilled in the art, this practicality is not being departed from
On the premise of new principle, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls into this
In the protection domain of utility model right requirement.
Claims (8)
1. a kind of wireless remote control shearing equipment, including hydraulic cutter, it is characterised in that also filled including hydraulic cutter controlled in wireless
Put, the hydraulic cutter control device of wireless further comprises：
It is installed on hydraulic cutter surface, the cutting knife stationary fixture for fixed hydraulic cutting knife；
It is connected to the bottom of the cutting knife stationary fixture, the insulated telescopic rods for supporting the cutting knife stationary fixture；
Cutting knife control unit located at the end of hydraulic cutter, for controlling hydraulic cutter to switch；
Electrically connected between the cutting knife control unit, the radio control section for receiving or feeding back the cutting knife control unit signal.
2. wireless remote control shearing equipment according to claim 1, it is characterised in that the cutting knife stationary fixture includes being used for
The metallic support of fixed hydraulic cutting knife and the metal guide pin bushing between the metallic support and the insulated telescopic rods.
3. wireless remote control shearing equipment according to claim 1, it is characterised in that the insulated telescopic rods include at least two
Nested insulating stiff rod member inside and outside root, in order to adjust the length of the insulated telescopic rods.
4. wireless remote control shearing equipment according to claim 1, it is characterised in that the cutting knife control unit includes：
Magnetoelectricity push rod located at hydraulic cutter end, for controlling hydraulic cutter to switch；
It is connected with the magnetoelectricity push rod, the magnet coil for controlling the magnetoelectricity push rod movement；
Single-chip microcomputer inside the cutting knife control unit, for driving the magnet coil；
It is connected with the single-chip microcomputer, the first long-range receiving and transmitting part to be communicated with the radio control section.
5. wireless remote control shearing equipment according to claim 1, it is characterised in that the radio control section includes：
The second long-range receiving and transmitting part in the radio control section, to be communicated with the cutting knife control unit；
Control panel located at the radio control section surface；Wherein, the control panel includes being used to control the wireless controlled
The button assembly of startup and the release of portion processed and hydraulic cutter, and for showing the work of the radio control section and hydraulic cutter
Make the display module of state；
In the radio control section, for controlling the button assembly, the display module and the second long-range transmitting-receiving
The signal processing part in portion.
6. wireless remote control shearing equipment according to claim 2, it is characterised in that the metallic support is with poroid knot
The annular metal sheet of structure, wherein, the annular metal sheet is provided with the size adjustment feature to fixed hydraulic cutting knife.
7. wireless remote control shearing equipment according to claim 4, it is characterised in that the magnet coil includes being used to control
The startup magnet coil that hydraulic cutter starts and the release magnet coil for controlling hydraulic cutter release.
8. wireless remote control shearing equipment according to claim 7, it is characterised in that the magnetoelectricity push rod includes being used to control
The startup magnetoelectricity push rod that hydraulic cutter starts and the release magnetoelectricity push rod for controlling hydraulic cutter release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093223.2U CN207134711U (en) | 2017-08-28 | 2017-08-28 | A kind of wireless remote control shearing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093223.2U CN207134711U (en) | 2017-08-28 | 2017-08-28 | A kind of wireless remote control shearing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207134711U true CN207134711U (en) | 2018-03-23 |
Family
ID=61636746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721093223.2U Expired - Fee Related CN207134711U (en) | 2017-08-28 | 2017-08-28 | A kind of wireless remote control shearing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207134711U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465358A (en) * | 2018-04-18 | 2019-03-15 | 国网浙江嘉善县供电有限公司 | Cable safety long-distance automated wireless disconnecting device |
| CN110943401A (en) * | 2019-10-15 | 2020-03-31 | 国网浙江嘉善县供电有限公司 | Remote control visual cable cutting device |
| CN113690788A (en) * | 2021-07-28 | 2021-11-23 | 国网浙江永康市供电有限公司 | High altitude cable shearing mechanism based on remote control |
-
2017
- 2017-08-28 CN CN201721093223.2U patent/CN207134711U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465358A (en) * | 2018-04-18 | 2019-03-15 | 国网浙江嘉善县供电有限公司 | Cable safety long-distance automated wireless disconnecting device |
| CN110943401A (en) * | 2019-10-15 | 2020-03-31 | 国网浙江嘉善县供电有限公司 | Remote control visual cable cutting device |
| CN110943401B (en) * | 2019-10-15 | 2020-11-24 | 国网浙江嘉善县供电有限公司 | Remote control visual cable cutting device |
| CN113690788A (en) * | 2021-07-28 | 2021-11-23 | 国网浙江永康市供电有限公司 | High altitude cable shearing mechanism based on remote control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207134711U (en) | A kind of wireless remote control shearing equipment | |
| CN203422399U (en) | High-altitude test clamp for high-voltage tests | |
| CN110165602B (en) | System and method for high-voltage stringing | |
| CN113904266A (en) | Electric installation tool for insulating overhead line parallel groove clamp without power outage | |
| CN203850689U (en) | High-voltage indoor fuse dismounting device | |
| CN210806459U (en) | Wireless emergency power-off device | |
| CN204927968U (en) | Wireless cutter of electric power live working | |
| CN103887089B (en) | Illumination integrated link rod and its circuit system | |
| CN109465358B (en) | Safe remote automatic wireless cutting device for cable | |
| CN208689119U (en) | A kind of remote control type electrostatic discharge simulation device | |
| CN113071676A (en) | Unmanned aerial vehicle suspension test pencil electricity testing device and method | |
| CN204001987U (en) | A kind of Internet of Things intelligent security guard fence | |
| CN105048347A (en) | Wireless cutter for power hot-line work | |
| CN209289120U (en) | A kind of remote locking device of high-voltage electrical apparatus | |
| CN210838682U (en) | Remote control visual cable cutting device | |
| CN107039928B (en) | A kind of power station power supply for construction cable insulated hull cutter device | |
| CN113991523A (en) | Rechargeable remote control electric insulating scissors capable of working in hot line | |
| CN205489269U (en) | Overhead earth wire hoisting device for high tension transmission line | |
| CN110943401B (en) | Remote control visual cable cutting device | |
| CN209471842U (en) | It is a kind of to fill the multi-functional 10KV insulated operating rod for changing metal joint | |
| CN110535065A (en) | A kind of temporary grounding line hanging device | |
| CN203645209U (en) | Special tool for portable transformer substation floating object electrification cutting | |
| CN207021483U (en) | Terminal fitting and binding post connection equipment | |
| CN110653741A (en) | Tool for electrically fastening clamp bolt in overhead electrified remote control of power transmission line | |
| CN107680839A (en) | Novel insulating operating rod and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |