CN110749755A - Insulating rod high-voltage test uses support on spot - Google Patents
Insulating rod high-voltage test uses support on spot Download PDFInfo
- Publication number
- CN110749755A CN110749755A CN201911191920.5A CN201911191920A CN110749755A CN 110749755 A CN110749755 A CN 110749755A CN 201911191920 A CN201911191920 A CN 201911191920A CN 110749755 A CN110749755 A CN 110749755A
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- fixed
- swing arm
- insulating rod
- voltage test
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 239000012212 insulator Substances 0.000 claims abstract description 4
- 210000005069 ears Anatomy 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 230000001419 dependent effect Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a support used in a high-voltage test field of an insulating rod, which comprises a fixed rod, a tip rotationally connected to the lower end of the fixed rod in the horizontal direction, a fixed mounting plate fixed at the upper end of the fixed rod, a swing arm rotationally connected to the fixed mounting plate in the vertical direction and a locking hoop fixed on the swing arm, wherein the tip is rotationally connected to the lower end of the fixed rod in the horizontal direction; the locking hoop is used for tightly locking the insulating rod. The invention adopts the ground-inserting fixing, the fixing method is simple, and the fixing is firm. The staff of lifting the pole places the insulator spindle on the support can share most gravity like through the support, only needs less strength just can keep placing of the body of rod. Because the body of rod is not only dependent on the support at the pole lifting in-process, operating personnel can hold the body of rod always, consequently does not have the potential safety hazard.
Description
Technical Field
The invention relates to the technical field of power transformation maintenance tools, in particular to a support used on an insulating rod high-voltage test site.
Background
The insulating tool is a unified name of an insulating tool composition specially used in an electric power system, can be used for live working, live overhaul and live maintenance working tools, and a common insulating tool comprises an insulating operating rod and a tool made of an insulating pipe or a rod with an end part accessory. Generally comprises an operating rod, a wire binding rod, a hook head rod and a universal operating rod.
The insulating rod is an indispensable safety construction appliance for electric work, plays an important role in insulation between a human body and high voltage, and is related to safety of people, a power grid and equipment.
The high-voltage test has the largest workload on a working site, the most difficult operation is the lifting rod operation, and the most dangerous is the lifting rod operation. Because in the test process, a large amount of time is needed for lifting the rod, and the arm becomes acid and shakes after the rod lifting time is long, the rod body is easy to drop and the accident that other electrified parts are touched by mistake is easily caused.
Therefore, it is desirable to provide a field bracket for high-voltage testing of an insulating rod, which solves the above problems.
Disclosure of Invention
The invention aims to provide a support used on the high-voltage test site of an insulating rod.
A support used in a high-voltage test field of an insulating rod comprises a fixed rod, a tip which is connected to the lower end of the fixed rod in a rotating mode in the horizontal direction, a fixed mounting plate which is fixed to the upper end of the fixed rod, a swing arm which is connected to the fixed mounting plate in a rotating mode in the vertical direction, and a locking hoop which is fixed to the swing arm;
the locking hoop is used for tightly locking the insulating rod.
As a further improvement of the invention, the lower end of the fixed rod is rotatably connected with the pointed end through a roller bearing.
As a further improvement of the invention, the locking hoop comprises a hoop arc plate fixed on the side part of the swing arm, two ends of the hoop arc plate are respectively bent outwards to form two corresponding hoop mounting lugs, an inner lining pad arranged on the inner side of the hoop arc plate, and a fastening bolt piece connected between the two hoop mounting lugs.
As a further improvement of the invention, the fastening bolt piece comprises a screw rod penetrating through the mounting holes of the two hoop mounting lugs, a fixing nut fixed at one end of the screw rod and positioned outside one hoop mounting lug, and a fastening nut which is in threaded connection with the screw rod and positioned outside the other hoop mounting lug.
As a further improvement of the invention, the inner sides of the two hoop mounting ears are connected with springs.
As a further improvement of the invention, the lower end of the swing arm is rotatably connected to the side part of the fixed mounting plate through a rotating shaft, and a limit baffle for blocking the lower end of the insulating rod is fixed on the swing arm.
As a further improvement of the invention, a limit fixed block used for blocking the lower end of the insulating rod is fixed on the swing arm, a trapezoidal groove corresponding to the lower end of the insulating rod is formed in the limit fixed block, and the width of a notch of the trapezoidal groove is larger than that of the bottom of the groove.
As a further improvement of the invention, the upper end of the pointed end is fixedly connected with a supporting seat, and the lower end of the fixed rod is rotatably connected in a through hole in the middle of the supporting seat.
As a further improvement of the invention, the number of the cusps is more than two, and the cusps are symmetrically fixed below the supporting seat.
As a further improvement of the invention, a support piece is arranged on the swing arm;
the supporting piece comprises a containing seat fixed on the swing arm and a telescopic supporting rod connected with the containing seat; when the telescopic supporting rod is contracted, the telescopic supporting rod is contracted into the containing seat; when the telescopic supporting rod extends, the lower end of the telescopic supporting rod extends to the ground.
Compared with the prior art, the invention has the following beneficial effects:
the invention adopts the fixing (similar to fishing rod fixing) by inserting into the ground, and the fixing method is simple and firm. The staff of lifting the pole places the insulator spindle on the support can share most gravity like through the support, only needs less strength just can keep placing of the body of rod. Because the body of rod is not only dependent on the support at the pole lifting in-process, operating personnel can hold the body of rod always, consequently does not have the potential safety hazard.
The pull rod can be used for placing the pull rod when not in use, so that the pull rod is prevented from being placed on the ground to cause dirt and from directly falling down when placed against a wall.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic structural view of a locking hoop according to the present invention;
FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a third embodiment of the present invention;
FIG. 5 is a schematic structural view of a limit fixing block of the invention;
FIG. 6 is a schematic structural diagram of a fourth embodiment of the present invention;
fig. 7 is a schematic structural diagram of a fifth embodiment of the present invention.
In the drawings, there is shown in the drawings,
11 fixed rods, 12 cusps, 13 fixed mounting plates, 14 swing arms, 15 locking hoops, 16 insulating rods, 17 rotating shafts, 18 ball bearings, 19 limiting baffles, 20 limiting fixed blocks, 21 trapezoidal grooves, 22 supporting seats, 23 telescopic supporting rods, 24 containing seats, 151 hoop arc plates, 152 hoop mounting lugs, 153 screw rods, 154 fixed nuts, 155 fastening nuts, 156 springs and 157 inner liners.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting.
Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Example one
As shown in figures 1 and 2;
a support used in a high-voltage test field of an insulating rod comprises a fixed rod 11, a sharp head 12 which is connected to the lower end of the fixed rod 11 in a rotating mode in the horizontal direction, a fixed mounting plate 13 which is fixed to the upper end of the fixed rod 11, a swing arm 14 which is connected to the fixed mounting plate 13 in a rotating mode in the vertical direction, and a locking hoop 15 which is fixed to the swing arm 14;
the locking anchor ear 15 is used for tightly locking the insulating rod 16.
Further, the lower end of the fixing rod 11 is rotatably connected with the tip 12 through a roller bearing 18.
Further, the locking hoop 15 includes a hoop arc plate 151 fixed on the side of the swing arm 14, two ends of the hoop arc plate 151 are respectively bent outward to form two corresponding hoop mounting ears 152, an inner liner 157 padded inside the hoop arc plate 151, and a fastening bolt connected between the two hoop mounting ears 152.
Further, the fastening bolt member includes a screw 153 penetrating through the mounting holes of the two hoop mounting ears 152, a fixing nut 154 fixed to one end of the screw 153 and located outside one hoop mounting ear 152, and a fastening nut 155 threaded onto the screw 153 and located outside the other hoop mounting ear 152.
Further, springs 156 are connected to the inner sides of the two hoop mounting ears 152.
Example two
As shown in figures 2 and 3;
a support used in a high-voltage test field of an insulating rod comprises a fixed rod 11, a sharp head 12 which is connected to the lower end of the fixed rod 11 in a rotating mode in the horizontal direction, a fixed mounting plate 13 which is fixed to the upper end of the fixed rod 11, a swing arm 14 which is connected to the fixed mounting plate 13 in a rotating mode in the vertical direction, and a locking hoop 15 which is fixed to the swing arm 14;
the locking anchor ear 15 is used for tightly locking the insulating rod 16.
Further, the lower end of the fixing rod 11 is rotatably connected with the tip 12 through a roller bearing 18.
Further, the locking hoop 15 includes a hoop arc plate 151 fixed on the side of the swing arm 14, two ends of the hoop arc plate 151 are respectively bent outward to form two corresponding hoop mounting ears 152, an inner liner 157 padded inside the hoop arc plate 151, and a fastening bolt connected between the two hoop mounting ears 152.
Further, the fastening bolt member includes a screw 153 penetrating through the mounting holes of the two hoop mounting ears 152, a fixing nut 154 fixed to one end of the screw 153 and located outside one hoop mounting ear 152, and a fastening nut 155 threaded onto the screw 153 and located outside the other hoop mounting ear 152.
Further, springs 156 are connected to the inner sides of the two hoop mounting ears 152.
Further, the lower end of the swing arm 14 is rotatably connected to the side of the fixed mounting plate 13 through a rotating shaft 17, and a limit baffle 19 for blocking the lower end of the insulating rod 16 is fixed on the swing arm 14.
EXAMPLE III
As shown in figures 2, 4 and 5;
a support used in a high-voltage test field of an insulating rod comprises a fixed rod 11, a sharp head 12 which is connected to the lower end of the fixed rod 11 in a rotating mode in the horizontal direction, a fixed mounting plate 13 which is fixed to the upper end of the fixed rod 11, a swing arm 14 which is connected to the fixed mounting plate 13 in a rotating mode in the vertical direction, and a locking hoop 15 which is fixed to the swing arm 14;
the locking anchor ear 15 is used for tightly locking the insulating rod 16.
Further, the lower end of the fixing rod 11 is rotatably connected with the tip 12 through a roller bearing 18.
Further, the locking hoop 15 includes a hoop arc plate 151 fixed on the side of the swing arm 14, two ends of the hoop arc plate 151 are respectively bent outward to form two corresponding hoop mounting ears 152, an inner liner 157 padded inside the hoop arc plate 151, and a fastening bolt connected between the two hoop mounting ears 152.
Further, the fastening bolt member includes a screw 153 penetrating through the mounting holes of the two hoop mounting ears 152, a fixing nut 154 fixed to one end of the screw 153 and located outside one hoop mounting ear 152, and a fastening nut 155 threaded onto the screw 153 and located outside the other hoop mounting ear 152.
Further, springs 156 are connected to the inner sides of the two hoop mounting ears 152.
Further, a limiting fixed block 20 used for blocking the lower end of the insulating rod 16 is fixed on the swing arm 14, a trapezoidal groove 21 corresponding to the lower end of the insulating rod 16 is formed in the limiting fixed block 20, and the width of a notch of the trapezoidal groove 21 is larger than the width of a groove bottom of the trapezoidal groove.
Example four
As shown in fig. 2 and 6;
a support used in a high-voltage test field of an insulating rod comprises a fixed rod 11, a sharp head 12 which is connected to the lower end of the fixed rod 11 in a rotating mode in the horizontal direction, a fixed mounting plate 13 which is fixed to the upper end of the fixed rod 11, a swing arm 14 which is connected to the fixed mounting plate 13 in a rotating mode in the vertical direction, and a locking hoop 15 which is fixed to the swing arm 14;
the locking anchor ear 15 is used for tightly locking the insulating rod 16.
Further, the lower end of the fixing rod 11 is rotatably connected with the tip 12 through a roller bearing 18.
Further, the locking hoop 15 includes a hoop arc plate 151 fixed on the side of the swing arm 14, two ends of the hoop arc plate 151 are respectively bent outward to form two corresponding hoop mounting ears 152, an inner liner 157 padded inside the hoop arc plate 151, and a fastening bolt connected between the two hoop mounting ears 152.
Further, the fastening bolt member includes a screw 153 penetrating through the mounting holes of the two hoop mounting ears 152, a fixing nut 154 fixed to one end of the screw 153 and located outside one hoop mounting ear 152, and a fastening nut 155 threaded onto the screw 153 and located outside the other hoop mounting ear 152.
Further, springs 156 are connected to the inner sides of the two hoop mounting ears 152.
Further, a limiting fixed block 20 used for blocking the lower end of the insulating rod 16 is fixed on the swing arm 14, a trapezoidal groove 21 corresponding to the lower end of the insulating rod 16 is formed in the limiting fixed block 20, and the width of a notch of the trapezoidal groove 21 is larger than the width of a groove bottom of the trapezoidal groove.
Further, the upper end of the pointed end 12 is fixedly connected with a supporting seat 22, and the lower end of the fixing rod 11 is rotatably connected in a through hole in the middle of the supporting seat 22.
Furthermore, the number of the pointed ends 12 is more than two, and the pointed ends are symmetrically fixed below the supporting seat 22.
EXAMPLE five
As shown in fig. 7;
on the basis of the fourth embodiment, a support is installed on the swing arm 14;
the supporting piece comprises a containing seat 24 fixed on the swing arm 14 and a telescopic supporting rod 23 connected with the containing seat 24; when the telescopic supporting rod 23 is contracted, the telescopic supporting rod is contracted into the containing seat 24; when the telescopic supporting rod 23 extends, the lower end of the telescopic supporting rod 23 extends to the ground. When the compass is used for operation, the fixed rod 11 and the telescopic supporting rod 23 rotate similarly to compasses, and the operation is simpler.
The invention adopts the ground-inserting fixing, the fixing method is simple, and the fixing is firm. The staff of lifting the pole places the insulator spindle on the support can share most gravity like through the support, only needs less strength just can keep placing of the body of rod. Because the body of rod is not only dependent on the support at the pole lifting in-process, operating personnel can hold the body of rod always, consequently does not have the potential safety hazard.
The pull rod can be used for being placed when not in use, so that the pull rod is prevented from being placed on the ground to cause dirt and from falling down when standing on a common position.
The foregoing examples, while indicating preferred embodiments of the invention, are given by way of illustration and description, but are not intended to limit the invention solely thereto; it is specifically noted that those skilled in the art or others will be able to make local modifications within the system and to make modifications, changes, etc. between subsystems without departing from the structure of the present invention, and all such modifications, changes, etc. fall within the scope of the present invention.
Claims (10)
1. The utility model provides an insulator spindle high-voltage testing uses support on spot which characterized in that: comprises a fixed rod (11), a tip (12) which is rotationally connected with the lower end of the fixed rod (11) in the horizontal direction, a fixed mounting plate (13) which is fixed on the upper end of the fixed rod (11), a swing arm (14) which is rotationally connected with the fixed mounting plate (13) in the vertical direction, and a locking hoop (15) which is fixed on the swing arm (14);
the locking anchor ear (15) is used for tightly locking the insulating rod (16).
2. The field bracket for the high-voltage test of the insulating rod according to claim 1, wherein: the lower end of the fixed rod (11) is rotatably connected with the pointed end (12) through a roller bearing (18).
3. The field bracket for the high-voltage test of the insulating rod according to claim 1, wherein: the locking anchor ear (15) comprises an anchor ear arc plate (151) fixed on the side of the swing arm (14), two ends of the anchor ear arc plate (151) are respectively bent outwards to form two corresponding anchor ear mounting lugs (152), an inner liner (157) arranged on the inner side of the anchor ear arc plate (151) in a cushioning mode, and a fastening bolt piece connected between the two anchor ear mounting lugs (152).
4. The field bracket for the high-voltage test of the insulating rod as claimed in claim 3, wherein: the fastening bolt piece comprises a screw rod (153) penetrating through the mounting holes of the two hoop mounting lugs (152), a fixing nut (154) fixed at one end of the screw rod (153) and positioned on the outer side of one hoop mounting lug (152), and a fastening nut (155) in threaded connection with the screw rod (153) and positioned on the outer side of the other hoop mounting lug (152).
5. The field bracket for the high-voltage test of the insulating rod as claimed in claim 4, wherein: the inner sides of the two hoop mounting ears (152) are connected with springs (156).
6. The field bracket for the high-voltage test of the insulating rod as claimed in claim 5, wherein: the lower end of the swing arm (14) is rotatably connected to the side of the fixed mounting plate (13) through a rotating shaft (17), and a limit baffle (19) used for blocking the lower end of the insulating rod (16) is fixed on the swing arm (14).
7. The field bracket for the high-voltage test of the insulating rod as claimed in claim 5, wherein: a limiting fixing block (20) used for blocking the lower end of the insulating rod (16) is fixed on the swing arm (14), a trapezoidal groove (21) opposite to the lower end of the insulating rod (16) is formed in the limiting fixing block (20), and the width of a groove opening of the trapezoidal groove (21) is larger than that of the groove bottom of the trapezoidal groove.
8. The field bracket for the high-voltage test of the insulating rod according to claim 1, wherein: the upper end of the pointed end (12) is fixedly connected with a supporting seat (22), and the lower end of the fixing rod (11) is rotatably connected in a through hole in the middle of the supporting seat (22).
9. The field bracket for high-voltage test of the insulating rod according to claim 8, wherein: the number of the pointed ends (12) is more than two, and the pointed ends are symmetrically fixed below the supporting seat (22).
10. The field bracket for high-voltage test of the insulating rod according to claim 9, wherein: a support piece is arranged on the swing arm (14);
the supporting piece comprises a containing seat (24) fixed on the swing arm (14) and a telescopic supporting rod (23) connected with the containing seat (24); when the telescopic supporting rod (23) is contracted, the telescopic supporting rod is contracted into the containing seat (24); when the telescopic supporting rod (23) extends, the lower end of the telescopic supporting rod (23) extends to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911191920.5A CN110749755A (en) | 2019-11-28 | 2019-11-28 | Insulating rod high-voltage test uses support on spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911191920.5A CN110749755A (en) | 2019-11-28 | 2019-11-28 | Insulating rod high-voltage test uses support on spot |
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| CN110749755A true CN110749755A (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911191920.5A Pending CN110749755A (en) | 2019-11-28 | 2019-11-28 | Insulating rod high-voltage test uses support on spot |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970657A (en) * | 2021-10-20 | 2022-01-25 | 国网四川省电力公司检修公司 | Electroscopic supporting auxiliary device |
| CN114114128A (en) * | 2021-12-03 | 2022-03-01 | 国网河北省电力有限公司平山县供电分公司 | Experimental termination of capacitive voltage transformer |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431937A (en) * | 2000-03-31 | 2003-07-23 | 威廉·M·斯科特 | Device for dispensing substance from cartridge |
| CN202772472U (en) * | 2012-09-18 | 2013-03-06 | 天津市电力公司 | Charged fastening combination tool of transformer device joint |
| CN203631777U (en) * | 2013-12-02 | 2014-06-04 | 国网河南省电力公司安阳供电公司 | R-type grounding wire clamp |
| CN203967482U (en) * | 2014-07-25 | 2014-11-26 | 万月忠 | The auxiliary bar of ground wire operating lever |
| CN106058498A (en) * | 2015-09-03 | 2016-10-26 | 国网山东省电力公司潍坊供电公司 | Deformable mechanical arm for high-voltage grounding rod |
| CN106054033A (en) * | 2016-05-19 | 2016-10-26 | 天津送变电工程公司 | Withstand voltage test wire telescopic insulating support and safe test method |
| CN206329891U (en) * | 2016-12-09 | 2017-07-14 | 国家电网公司 | A kind of insulating bar eyelid retractor |
| CN107167633A (en) * | 2017-04-17 | 2017-09-15 | 东阳市光明电力建设有限公司 | Portable extension type tests line bracket |
| CN206558713U (en) * | 2017-03-20 | 2017-10-13 | 广东电网有限责任公司中山供电局 | Electrical grounding line servicing unit |
| CN207067191U (en) * | 2017-08-14 | 2018-03-02 | 中国南方电网有限责任公司超高压输电公司天生桥局 | Rotatable Labor-saving isolator detecting support bar |
| CN207588414U (en) * | 2017-09-09 | 2018-07-06 | 张贵波 | Insulate double catenary anchor ear |
| CN108318717A (en) * | 2018-04-16 | 2018-07-24 | 广东电网有限责任公司 | A kind of insulating telescopic lever fixing apparatus |
| CN108429105A (en) * | 2018-04-28 | 2018-08-21 | 国家电网公司 | Grounding body remover |
| CN110308376A (en) * | 2019-06-28 | 2019-10-08 | 广东电网有限责任公司 | A kind of high-potting wiring auxiliary tool |
-
2019
- 2019-11-28 CN CN201911191920.5A patent/CN110749755A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431937A (en) * | 2000-03-31 | 2003-07-23 | 威廉·M·斯科特 | Device for dispensing substance from cartridge |
| CN202772472U (en) * | 2012-09-18 | 2013-03-06 | 天津市电力公司 | Charged fastening combination tool of transformer device joint |
| CN203631777U (en) * | 2013-12-02 | 2014-06-04 | 国网河南省电力公司安阳供电公司 | R-type grounding wire clamp |
| CN203967482U (en) * | 2014-07-25 | 2014-11-26 | 万月忠 | The auxiliary bar of ground wire operating lever |
| CN106058498A (en) * | 2015-09-03 | 2016-10-26 | 国网山东省电力公司潍坊供电公司 | Deformable mechanical arm for high-voltage grounding rod |
| CN106054033A (en) * | 2016-05-19 | 2016-10-26 | 天津送变电工程公司 | Withstand voltage test wire telescopic insulating support and safe test method |
| CN206329891U (en) * | 2016-12-09 | 2017-07-14 | 国家电网公司 | A kind of insulating bar eyelid retractor |
| CN206558713U (en) * | 2017-03-20 | 2017-10-13 | 广东电网有限责任公司中山供电局 | Electrical grounding line servicing unit |
| CN107167633A (en) * | 2017-04-17 | 2017-09-15 | 东阳市光明电力建设有限公司 | Portable extension type tests line bracket |
| CN207067191U (en) * | 2017-08-14 | 2018-03-02 | 中国南方电网有限责任公司超高压输电公司天生桥局 | Rotatable Labor-saving isolator detecting support bar |
| CN207588414U (en) * | 2017-09-09 | 2018-07-06 | 张贵波 | Insulate double catenary anchor ear |
| CN108318717A (en) * | 2018-04-16 | 2018-07-24 | 广东电网有限责任公司 | A kind of insulating telescopic lever fixing apparatus |
| CN108429105A (en) * | 2018-04-28 | 2018-08-21 | 国家电网公司 | Grounding body remover |
| CN110308376A (en) * | 2019-06-28 | 2019-10-08 | 广东电网有限责任公司 | A kind of high-potting wiring auxiliary tool |
Non-Patent Citations (2)
| Title |
|---|
| 张国清: "10kv线路多功能绝缘杆支架", 《农村电工》 * |
| 赵利平: "高压试验引线绝缘支架", 《农村电气化》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970657A (en) * | 2021-10-20 | 2022-01-25 | 国网四川省电力公司检修公司 | Electroscopic supporting auxiliary device |
| CN113970657B (en) * | 2021-10-20 | 2024-06-11 | 国网四川省电力公司超高压分公司 | Electricity testing support auxiliary device |
| CN114114128A (en) * | 2021-12-03 | 2022-03-01 | 国网河北省电力有限公司平山县供电分公司 | Experimental termination of capacitive voltage transformer |
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Application publication date: 20200204 |