CN107900965B - A kind of the dismounting device and method for dismounting of solar alarming board - Google Patents
A kind of the dismounting device and method for dismounting of solar alarming board Download PDFInfo
- Publication number
- CN107900965B CN107900965B CN201711269071.1A CN201711269071A CN107900965B CN 107900965 B CN107900965 B CN 107900965B CN 201711269071 A CN201711269071 A CN 201711269071A CN 107900965 B CN107900965 B CN 107900965B
- Authority
- CN
- China
- Prior art keywords
- bracket
- hanger
- solar alarming
- dismounting device
- alarming board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 9
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Audible And Visible Signals (AREA)
Abstract
A kind of dismounting device of solar alarming board, including hanger and the bracket being arranged in below hanger, hanger is connect by carriage guideways with bracket, the upper end of carriage guideways is connect by hinge with hanger, guide groove is provided on carriage guideways, guide rod is provided on bracket, guide rod passes through guide groove, and guide rod threaded upper ends are connected with stop nut；Hanger upper end or so is arranged at intervals with two hooks, is provided with the drag hook for being used to open safety hook in the middle part of the hanger upper end；Left and right is arranged at intervals with two supporting plates on bracket；The bracket limit lock catch for being limited to supporting plate is provided on carriage guideways, the control terminal of bracket limit lock catch is connected with insulation drawstring, and carriage guideways is connected with insulating bar；Hanger is connected with the left and right ends of bracket by spaced two springs in left and right.
Description
Technical field
The present invention relates to the technical fields that solar alarming board is removed, and particularly a kind of dismounting of solar alarming board fills
It sets and method for dismounting.
Background technique
With the fast development of urban construction scale, the big machineries such as crane, excavator are used frequently, due to related operation
The awareness of safety that driver safeguards power circuit is insufficient, and route throughout city, rural area, crossing highway, bridge etc. eachly
Section especially often causes to grasp the dusk time-division at cloudy day and, construction personnel because the specific location of high-voltage conducting wires is not seen
Making fault causes the accident of line tripping to happen occasionally.The patent of Patent No. 201520618860.1 discloses a kind of energy electrification
The solar energy luminous warning sign of installation and removal.The patent of Patent No. 201510504942.8 discloses a kind of pair of solar energy hair
Light warning sign carries out the tool of electrification installation and removal, when being dismantled, first with insulating bar by warning sign shell support
Firmly, safety hook then is pulled open with a buckle insulated pull rod, and is hooked in above shell with another buckle insulated pull rod, connection
Insulating bar pulls downwardly together removes entire warning sign, and two people is needed to operate, low efficiency, large labor intensity.
Therefore, it is a convenient for the single dismounting device for removing above-mentioned solar energy luminous warning sign to be badly in need of design.Here it is the prior arts
Shortcoming.
Summary of the invention
The technical problems to be solved by the invention aiming at deficiency of the prior art, and provide a kind of sun
The dismounting device of energy warning sign, structure is simple, easy to use, it is only necessary to which a people can quickly remove solar alarming board.
This programme is achieved by the following technical measures: a kind of dismounting device of solar alarming board, including hanger
And the bracket below hanger is set, the hanger is connect by carriage guideways with bracket, and the upper end of the carriage guideways is logical
It crosses hinge to connect with hanger, guide groove is provided on the carriage guideways, guide rod is provided on the bracket, the guide rod passes through
Guide groove, the guide rod threaded upper ends are connected with stop nut；
Described hanger upper end or so is arranged at intervals with two hooks, is provided in the middle part of the hanger upper end and is used to open guarantor
The drag hook nearly linked up with；
Left and right is arranged at intervals with two supporting plates on the bracket；
The bracket limit lock catch for being limited to bracket, the bracket limit lock catch are provided on the carriage guideways
Control terminal be connected with insulation drawstring, the carriage guideways is connected with insulating bar；
The hanger is connected with the left and right ends of bracket by spaced two springs in left and right, when the bracket limits
When lock locks bracket and carriage guideways, the spring is in tensional state；When by insulation drawstring by bracket limit lock catch
After opening, under the action of spring-return power, the hanger and bracket are drawn close to centre；
The outer limit plate of hanger is provided on the outside of the dismounting device of the solar alarming board, the solar alarming board
It removes and is provided with positioning plate in hanger on the inside of device.
Using the technical program, when in use when original state, the bracket limit lock catch locks bracket and carriage guideways
Fixed, operator is lifted the dismounting device of solar alarming board by insulating bar, and drag hook is placed on safety hook,
At this point, the hook is located at the surface of aluminum profile, supporting plate is located at the underface of solar alarming board；Operator passes through insulation
Drawstring pulls the control terminal of bracket limit lock catch to open bracket limit lock catch, under the action of spring-return power, the hanger
It moves downward, the drag hook opens safety hook, and described to hang on aluminum profile, the bracket is along on carriage guideways
Guide groove moves upwards, and the supporting plate holds solar alarming board；Operator pulls down solar energy by insulating bar
The dismounting device of warning sign opens torsional spring clinching and removes solar alarming board.During aforesaid operations, it is only necessary to a people
Whole operation process can be completed, simple and convenient, when drag hook opens safety hook, the hanger can be turned out certain angle
Degree is excessively provided with limit plate outside hanger in order to avoid hanger is turned out, guarantees that hook can be hung on aluminum profile, in order to keep away
Exempt from hanger during operator lifts the dismounting device of solar alarming board by insulating bar inwardly to rotate, be provided with
Positioning plate in hanger, so that hanger can only be turned out and cannot inwardly rotate, in this application, close to solar alarming board
Direction is interior, is outer far from the direction of solar alarming board.
Preferably, the hook is inverted L shape structure, and the drag hook is inverted U-shaped structure.
Preferably, the outer limit plate of the hanger is that one end is fixed on hanger or the arc panel of hinge upper end.Using this skill
Art scheme, when hanger is placed in parallel with carriage guideways, the lower end of the arc panel does not touch carriage guideways or hinge lower end, institute
Stating hanger can be turned out, and after the hanger is turned out certain angle, the lower end of the arc panel can touch bracket and lead
Plate or hinge lower end, the hanger cannot be turned out again.
Preferably, positioning plate is that one end is fixed on the plate on hanger in the hanger.Using the technical program, the extension
When frame inwardly rotates, positioning plate will touch carriage guideways in the hanger, and therefore, the hanger cannot be rotated inwardly.
Preferably, the lower end of the sliding guide is provided with flange.Using the technical program, being provided with flange can pacify
It plays a supporting role when filling bracket to bracket, facilitates the installation of bracket.
Preferably, the bracket limit lock catch is Spring lock catch.Using the technical program, spring is pulled by insulation drawstring
It latches, the spring in compressed spring lock can open Spring lock catch, and bracket is pulled down to latched position, decontrol insulation and draw
It restricts, the locking end of the spring-return in the Spring lock catch, Spring lock catch can lock bracket and carriage guideways, can be realized
The Spring lock catch of above-mentioned function is existing product, and those skilled in the art can also select other like products on the market.
Preferably, the insulated connecting rod is fixedly connected with carriage guideways or the insulated connecting rod leads to carriage guideways
Cross connector connection.
Preferably, the both ends of carriage guideways are arranged in described two springs.
Preferably, the upper end of the drag hook is higher than the upper end of hook.
A kind of method for dismounting of solar alarming board, comprising the following steps:
(1) when original state, the bracket limit lock catch locks bracket and carriage guideways, and operator passes through insulation behaviour
Make bar to lift the dismounting device of solar alarming board, drag hook is placed on safety hook, at this point, the hook is located at aluminium profiles
The surface of material, supporting plate are located at the underface of solar alarming board；
(2) operator pulls the control terminal of bracket limit lock catch to open bracket limit lock catch by insulation drawstring,
Under the action of spring-return power, the hanger is moved downward, and the drag hook opens safety hook, described to hang over aluminum profile
On, the bracket is moved upwards along the guide groove on carriage guideways, and the supporting plate holds solar alarming board；
(3) operator pulls down the dismounting device of solar alarming board by insulating bar, and opening torsional spring clinching will
Solar alarming board removes.
It can be seen that compared with prior art, the present invention implementing with substantive distinguishing features outstanding and significant progress
Beneficial effect be also obvious.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in description will be made below simple
Ground introduction, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill
For personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the original state schematic diagram one of the dismounting device of solar alarming board；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is the original state schematic diagram two of the dismounting device of solar alarming board；
Fig. 4 is the partial enlarged view of Fig. 3；
Fig. 5 is the clamped condition schematic diagram of the dismounting device of solar alarming board.
In figure: 1- hanger, 1.1- drag hook, 1.2- hook, 2- carriage guideways, 2.1- guide groove, 2.2- flange, 3- bracket,
3.1- supporting plate, 3.2- guide rod, 3.3- stop nut, 4- hinge, the outer limit plate of 5- hanger, positioning plate in 6- hanger, 7- spring, 8-
Bracket limit lock catch, 9- insulating bar, 10- insulation drawstring, 11- solar alarming board, 12- conducting wire, 13- torsional spring clinching, 14-
Safety hook, 15- aluminum profile.
Specific embodiment
It in order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below will be with specific
Examples and drawings, the technical solution protected to the present invention are clearly and completely described, it is clear that implementation disclosed below
Example is only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiment in this patent, the common skill in this field
Art personnel all other embodiment obtained without making creative work belongs to the model of this patent protection
It encloses.
As shown, a kind of dismounting device of solar alarming board, including hanger 1 and the support being arranged in below hanger 1
Frame 3, the hanger 1 are connect by carriage guideways 2 with bracket 3, and the upper end of the carriage guideways 2 is cut with scissors by hinge 4 and hanger 1
It connects, guide groove 2.1 is provided on the carriage guideways 2, guide rod 3.2 is provided on the bracket 3, the guide rod 3.2 is passed through and led
To slot 2.1,3.2 threaded upper ends of guide rod are connected with stop nut 3.3；
Described 1 upper end of hanger or so is arranged at intervals with two hooks 1.1, is provided with and is used in the middle part of 1 upper end of hanger
Open the drag hook 1.1 of safety hook；
Left and right is arranged at intervals with two supporting plates 3.1 on the bracket 3；
The bracket limit lock catch 8 for being limited to bracket 3, the bracket are fixedly connected on the carriage guideways 2
The control terminal of limit lock catch 8 is connected with insulation drawstring 10, and the lower end of the carriage guideways 2 is connected with insulating bar 9；
The left and right ends of the hanger 1 and bracket 3 are by spaced two springs 7 connection in left and right, when the bracket
When limit lock catch 8 locks bracket 3 and carriage guideways 2, the spring 7 is in tensional state；It will be held in the palm when by insulation drawstring 10
After frame limit lock catch 8 is opened, under the action of 7 restoring force of spring, the hanger 1 is drawn close with bracket 3 to centre；
The outer limit plate 5 of hanger, the solar alarming board are provided on the outside of the dismounting device of the solar alarming board
Dismounting device on the inside of be provided with positioning plate 6 in hanger.
Using the technical program, when in use when original state, the bracket limit lock catch 8 is by bracket 3 and carriage guideways 2
Locking, operator are lifted the dismounting device of solar alarming board by insulating bar 9, and drag hook 1.1 is placed on insurance
Hook 14 on, at this point, it is described hook 1.2 be located at aluminum profile 15 surfaces, supporting plate 3.1 be located at solar alarming board 11 just under
Side；Operator pulls the control terminal of bracket limit lock catch 8 to open bracket limit lock catch 8 by insulation drawstring 10, in spring 7
Under the action of restoring force, the hanger 1 is moved downward, and the drag hook 1.1 opens safety hook 14, and the hook 1.2 is hung over
On aluminum profile 15, the bracket 3 is moved upwards along the guide groove 2.1 on carriage guideways 2, and the supporting plate 3.1 is alert by solar energy
Show that board 11 is held；Operator pulls down the dismounting device of solar alarming board by insulating bar 9, opens torsional spring clinching 13
Solar alarming board 11 is removed.During aforesaid operations, it is only necessary to which whole operation process can be completed in a people, simple side
Just, when drag hook 1.1 opens safety hook 14, the hanger 1 can be turned out certain angle, in order to avoid hanger 1 is outside
Rotation is excessive and is provided with the outer limit plate 5 of hanger, guarantees that hook 1.2 can be hung on aluminum profile 15, in order to avoid operator
Hanger 1 inwardly rotates during lifting the dismounting device of solar alarming board by insulating bar 9, and it is default to be provided with hanger
Position plate 6, so that hanger 1 can only be turned out and cannot inwardly rotate, in this application, close to the direction of solar alarming board 11
To be interior, the direction far from solar alarming board 11 is outer.
In the technical scheme, the hook 1.2 is inverted L shape structure, and the drag hook 1.1 is inverted U-shaped structure.
In the technical scheme, the outer limit plate 5 of the hanger is that one end is fixed on hanger 1 or the arc of 4 upper end of hinge
Plate.When hanger 1 and carriage guideways 2 are placed in parallel, the lower end of the arc panel does not touch 4 lower end of carriage guideways 2 or hinge, institute
Stating hanger 1 can be turned out, and after the hanger 1 is turned out certain angle, the lower end of the arc panel can touch bracket
4 lower end of guide plate 2 or hinge, the hanger 1 cannot be turned out again.
In the technical scheme, positioning plate is that one end is fixed on the plate on hanger 1 in the hanger.The hanger 1 to
When interior rotation, positioning plate will touch carriage guideways 2 in the hanger, and therefore, the hanger 1 cannot be rotated inwardly.
In the technical scheme, the lower end of the sliding guide 2 is provided with flange 2.2.Being provided with flange 2.2 can pacify
It plays a supporting role when filling bracket 3 to bracket 3, facilitates the installation of bracket 3.
In the technical scheme, the bracket limit lock catch 8 is Spring lock catch.Spring lock catch is pulled by insulation drawstring,
Spring in compressed spring lock can open Spring lock catch, and bracket is pulled down to latched position, decontrol insulation drawstring, described
The locking end of spring-return in Spring lock catch, Spring lock catch can lock bracket and carriage guideways, can be realized above-mentioned function
The Spring lock catch of energy is existing product, and those skilled in the art can also select other like products on the market.
In the technical scheme, the insulated connecting rod 9 is fixedly connected or the insulated connecting rod 9 with carriage guideways 2
It is connect with carriage guideways 2 by connector.
In the technical scheme, the both ends of carriage guideways 2 are arranged in described two springs 7.
In the technical scheme, the upper end of the drag hook 1.1 is higher than the upper end of hook 1.2.
A kind of method for dismounting of solar alarming board, comprising the following steps:
(1) when original state, the bracket limit lock catch 8 locks bracket 1 and carriage guideways 2, and operator passes through exhausted
Edge operating stick 9 lifts the dismounting device of solar alarming board, and drag hook 1.1 is placed on safety hook 14, at this point, the extension
Hook 1.2 is located at the surface of aluminum profile 15, and supporting plate 3.1 is located at the underface of solar alarming board 11；
(2) operator pulls the control terminal of bracket limit lock catch 8 to beat bracket limit lock catch 8 by insulation drawstring 10
It opens, under the action of 7 restoring force of spring, the hanger 1 is moved downward, and the drag hook 1.1 opens safety hook 14, the extension
Hook 1.2 is hung on aluminum profile 15, and the bracket 3 is moved upwards along the guide groove 2.1 on carriage guideways 2, and the supporting plate 3.1 will
Solar alarming board 11 is held；
(3) operator pulls down the dismounting device of solar alarming board by insulating bar 9, opens torsional spring clinching 13
Solar alarming board 11 is removed.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment refer to mutually.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein, wound
The characteristics of property made consistent widest scope.
Claims (10)
1. a kind of dismounting device of solar alarming board, it is characterized in that: include hanger and the bracket that is arranged in below hanger, institute
It states hanger to connect by carriage guideways with bracket, the upper end of the carriage guideways is connect by hinge with hanger, and the bracket is led
It is provided with guide groove on plate, guide rod is provided on the bracket, the guide rod passes through guide groove, the guide rod threaded upper ends connection
There is stop nut；
Described hanger upper end or so is arranged at intervals with two hooks, is provided in the middle part of the hanger upper end and is used to open safety hanging
The drag hook of hook；
The supporting plate with hook cooperation is provided on the bracket；
The bracket limit lock catch for being limited to bracket, the control of the bracket limit lock catch are provided on the carriage guideways
End processed is connected with insulation drawstring, and the lower end of the carriage guideways is connected with insulating bar；
The hanger is connected with the left and right ends of bracket by spaced two springs in left and right, when the bracket limit lock catch
When bracket and carriage guideways are locked, the spring is in tensional state；Bracket limit lock catch is opened when by insulating drawstring
Afterwards, under the action of spring-return power, the hanger and bracket are drawn close to centre；
The outer limit plate of hanger, the dismounting of the solar alarming board are provided on the outside of the dismounting device of the solar alarming board
Positioning plate in hanger is provided on the inside of device.
2. the dismounting device of solar alarming board according to claim 1, it is characterized in that: the hook is inverted L shape structure,
The drag hook is inverted U-shaped structure.
3. the dismounting device of solar alarming board according to claim 1, it is characterized in that: the outer limit plate of the hanger is one
End is fixed on hanger or the arc panel of hinge upper end.
4. the dismounting device of solar alarming board according to claim 1, it is characterized in that: positioning plate is one in the hanger
Hold the plate being fixed on hanger.
5. the dismounting device of solar alarming board according to claim 1, it is characterized in that: the lower end of the carriage guideways is set
It is equipped with flange.
6. the dismounting device of solar alarming board according to claim 1, it is characterized in that: the bracket limit lock catch is bullet
Spring lock.
7. the dismounting device of solar alarming board according to claim 1, it is characterized in that: the insulating bar and bracket
Guide plate is fixedly connected or the insulating bar is connect with carriage guideways by connector.
8. the dismounting device of solar alarming board according to claim 1, it is characterized in that: the setting of described two springs is being held in the palm
The both ends of frame guide plate.
9. the dismounting device of solar alarming board according to claim 2 is hung it is characterized in that: the upper end of the drag hook is higher than
The upper end of hook.
10. a kind of method for dismounting of the dismounting device using solar alarming board described in above-mentioned 1-9 any claim, feature
It is: the following steps are included:
(1) when original state, the bracket limit lock catch locks bracket and carriage guideways, and operator passes through insulating bar
The dismounting device of solar alarming board is lifted, drag hook is placed on safety hook, at this point, the hook is located at aluminum profile
Surface, supporting plate are located at the underface of solar alarming board；
(2) operator pulls the control terminal of bracket limit lock catch to open bracket limit lock catch by insulation drawstring, in spring
Under the action of restoring force, the hanger is moved downward, and the drag hook opens safety hook, described to hang on aluminum profile,
The bracket is moved upwards along the guide groove on carriage guideways, and the supporting plate holds solar alarming board；
(3) operator pulls down the dismounting device of solar alarming board by insulating bar, opens torsional spring clinching for the sun
Energy warning sign removes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269071.1A CN107900965B (en) | 2017-12-05 | 2017-12-05 | A kind of the dismounting device and method for dismounting of solar alarming board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269071.1A CN107900965B (en) | 2017-12-05 | 2017-12-05 | A kind of the dismounting device and method for dismounting of solar alarming board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107900965A CN107900965A (en) | 2018-04-13 |
| CN107900965B true CN107900965B (en) | 2019-06-21 |
Family
ID=61854368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711269071.1A Active CN107900965B (en) | 2017-12-05 | 2017-12-05 | A kind of the dismounting device and method for dismounting of solar alarming board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107900965B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4709891A (en) * | 1986-01-02 | 1987-12-01 | Chicago Show Printing Co. | Support bracket for signs and advertising displays |
| CN203931372U (en) * | 2014-06-13 | 2014-11-05 | 国家电网公司 | A kind of metal identification board loading bar |
| CN204144802U (en) * | 2014-11-10 | 2015-02-04 | 永康市电力设备厂 | A kind of cable warning board dismounting frame |
| CN104348114A (en) * | 2014-11-27 | 2015-02-11 | 国网河南省电力公司平顶山供电公司 | Live bird nest removal device for electrical equipment and using method |
| CN204992416U (en) * | 2015-08-17 | 2016-01-20 | 国网山东省电力公司济南供电公司 | Instrument of electrified installation and dismantlement is carried out solar luminescent warning sign |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017158514A (en) * | 2016-03-11 | 2017-09-14 | 中国電力株式会社 | Blade cover |
-
2017
- 2017-12-05 CN CN201711269071.1A patent/CN107900965B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4709891A (en) * | 1986-01-02 | 1987-12-01 | Chicago Show Printing Co. | Support bracket for signs and advertising displays |
| CN203931372U (en) * | 2014-06-13 | 2014-11-05 | 国家电网公司 | A kind of metal identification board loading bar |
| CN204144802U (en) * | 2014-11-10 | 2015-02-04 | 永康市电力设备厂 | A kind of cable warning board dismounting frame |
| CN104348114A (en) * | 2014-11-27 | 2015-02-11 | 国网河南省电力公司平顶山供电公司 | Live bird nest removal device for electrical equipment and using method |
| CN204992416U (en) * | 2015-08-17 | 2016-01-20 | 国网山东省电力公司济南供电公司 | Instrument of electrified installation and dismantlement is carried out solar luminescent warning sign |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107900965A (en) | 2018-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104835414B (en) | A kind of aerial condutor safety warning-panel hanging tool | |
| CN104348116B (en) | Symmetrical wing type conductor clamping device with automatic clamping function | |
| CN107900965B (en) | A kind of the dismounting device and method for dismounting of solar alarming board | |
| CN203694455U (en) | Safety belt hanging device for power supply line repair operations | |
| CN203300837U (en) | Throwing-hanging type ground wire | |
| CN208394619U (en) | A kind of disconnected bar repairing boom hoisting of 10kV distribution line | |
| CN104348115B (en) | Wing type automatic conductor clamping device with automatic locking device | |
| CN104348111B (en) | Charged changing tension-resisting insulator wire reserve protection and installation method thereof | |
| CN204079254U (en) | A kind of aluminum foil roll stone tongs | |
| CN216530233U (en) | Insulated hook for drainage cable | |
| CN2270772Y (en) | Lattice framed structure integral lifting device | |
| CN206307942U (en) | A kind of lifting device | |
| CN201975724U (en) | Suspending binder | |
| CN210779826U (en) | Special gallows of multi-loop vertical arrangement wire equipotential operation special guidance ground wire | |
| CN205370215U (en) | Prevent casement device that falls | |
| CN210577410U (en) | Auxiliary tool for preventing drainage wire from falling during distribution network operation | |
| CN104016247B (en) | Hoisting device of weight frame and crane test equipment | |
| CN204809718U (en) | Multi -functional electric power maintenance support | |
| CN202004369U (en) | Automatic suspension special pulley | |
| CN208394593U (en) | Stone tongs is used in a kind of production of aluminium | |
| CN208908324U (en) | A kind of tightening clamp suitable for 500 kilovolts of compact transmission lines | |
| CN202997417U (en) | Novel insulated hook | |
| CN205330471U (en) | Shutter of open -type | |
| CN218386421U (en) | Foreign matter removing rod for distribution line maintenance | |
| CN203736743U (en) | Safety belt hooking device for power supply circuit overhaul operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |