CN106706968B - Auxiliary installation equipment of transmission line fault detector - Google Patents
Auxiliary installation equipment of transmission line fault detector Download PDFInfo
- Publication number
- CN106706968B CN106706968B CN201611250417.9A CN201611250417A CN106706968B CN 106706968 B CN106706968 B CN 106706968B CN 201611250417 A CN201611250417 A CN 201611250417A CN 106706968 B CN106706968 B CN 106706968B
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- rod
- shell
- hand
- support arm
- 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.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention relates to auxiliary installation equipment of a power transmission line fault detector. The telescopic handle comprises a hand rod of a hollow tube structure and a telescopic rod positioned in the hand rod, wherein two ends of the telescopic rod extend out from two ends of the hand rod, a threaded part is arranged at the upper end of the telescopic rod, and a handle is fixedly arranged at the lower end of the telescopic rod; a base is fixedly connected to the outer wall of the upper end of the hand lever, a shell with the outline shape consistent with that of the detector box body is fixedly connected to the outer end of the base, the shell comprises an upper shell positioned above and a lower shell positioned below, the top of the upper shell is open, and the bottom of the lower shell is sealed and is hemispherical; a nut is arranged on the threaded part at the top end of the telescopic rod, a support arm is arranged on the nut, and a transverse rod bent at right angles is arranged at the outer end of the support arm; and a limiting pin is also arranged on the outer wall of the top end of the telescopic rod. The auxiliary installation equipment of the power transmission line fault detector is simple in structure, convenient to operate and stable in installation process.
Description
Technical Field
The invention belongs to the technical field of power failure detection equipment, and particularly relates to auxiliary installation equipment of a power transmission line failure detector.
Background
The transmission line is used as an important infrastructure for national folk life, and it is particularly important to ensure the operation safety of the transmission line. Due to natural factors, human factors and the like, various faults, such as open circuit caused by broken transmission lines, ground short circuit of the transmission lines, short circuit between phase lines and the like, are usually generated on the transmission lines, and it is important to find and process the faults in time. Referring to fig. 3, the conventional fault detector uses a current transformer principle, uses a power line as a primary winding, installs an annular iron core wound with a secondary winding on the detector, detects the power supply condition of the line through the induced potential of the secondary winding, and sends the detection signal to a control station for judgment through a wireless sending device. The current detector generally comprises an upper box body and a lower box body which are connected in a hinged mode and can be opened and closed, a channel through which a power transmission line passes is formed between the two box bodies after the two box bodies are buckled, and devices such as a pressure spring and the like are arranged at the bottom of the upper box body to clamp the power transmission line, so that the loading of the detector is completed. And iron cores are arranged in the upper box body and the lower box body, and the iron core rings are used for holding the power transmission line and detecting voltage, current and other conditions.
The fault detector needs to be mounted on a power transmission line for use, so that a special installation tool with special design is needed for installation. The existing installation tool is complex in structure and inconvenient to operate, so that the detector shakes or tilts in the installation process, the final installation posture is affected, and inaccurate detection data and even failure of equipment are further caused.
Disclosure of Invention
The invention provides auxiliary installation equipment of a power transmission line fault detector, which is simple in structure, convenient to operate and stable in installation process, and solves the technical problems in the prior art.
The invention adopts the technical proposal for solving the technical problems in the prior art that: the auxiliary installation equipment of the power transmission line fault detector comprises a hand rod of a hollow tube structure and a telescopic rod positioned in the hand rod, wherein two ends of the telescopic rod extend out from two ends of the hand rod, a threaded part is arranged at the upper end of the telescopic rod, and a handle is fixedly arranged at the lower end of the telescopic rod; a base is fixedly connected to the outer wall of the upper end of the hand lever, a shell with the outline shape consistent with that of the detector box body is fixedly connected to the outer end of the base, the shell comprises an upper shell positioned above and a lower shell positioned below, the top of the upper shell is open, and the bottom of the lower shell is sealed and is hemispherical; a nut is arranged on the threaded part at the top end of the telescopic rod, a support arm is arranged on the nut, and a transverse rod bent at right angles is arranged at the outer end of the support arm; and a limiting pin is also arranged on the outer wall of the top end of the telescopic rod.
The invention has the advantages and positive effects that: compared with the existing installation tool, the auxiliary installation equipment of the power transmission line fault detector is simple and reasonable in structural design, the auxiliary installation equipment is characterized in that a base with stable support is provided for the detector by arranging the shell, the telescopic rod, the nut, the support arm and the cross rod are arranged, the action modes of telescopic movement along the hand rod and rotation of the telescopic rod in the hand rod are realized by operating the telescopic rod, the cross rod is used for keeping the detector in an open state before the detector is installed, the detector is automatically closed to finish the installation after the support arm and the cross rod are separated by rotation, and the operation is very convenient and easy. Through setting up support arm and horizontal pole both through nut and telescopic link switching, realized carrying out the technological effect that support arm and horizontal pole selected according to the detector of different models, it is convenient to change, and the commonality is strong.
Preferably: the shell and the base are obtained by integral injection molding; the hand lever and the telescopic rod are both made of plastic materials; the support arm and the cross rod are made of metal rods.
Preferably: the base is adhered and fixed with the hand lever; the handle is adhered and fixed with the telescopic rod; the end of the support arm is welded and fixed with the nut.
Preferably: the cross bar is sleeved with an anti-slip sheath made of nitrile rubber.
Drawings
FIG. 1 is a schematic diagram of the front view of the present invention;
FIG. 2 is a schematic diagram of the front view of the present invention in use;
fig. 3 is a schematic diagram of the front view structure of the detector.
In the figure: 1. a housing; 1-1, an upper housing; 1-2, a bottom shell; 2. a cross bar; 3. a support arm; 4. a nut; 5. limit pins; 6. a base; 7. a hand lever; 8. a telescopic rod; 9. a handle.
Detailed Description
For a further understanding of the invention, its features and advantages, the following examples are set forth in detail:
referring to fig. 1, the auxiliary installation device of the power transmission line fault detector of the present invention comprises a hand lever 7 with a hollow tube structure and a telescopic lever 8 positioned in the hand lever, wherein two ends of the telescopic lever 8 extend out from two ends of the hand lever 7, a threaded part is arranged at the upper end of the telescopic lever 8, and a handle 9 is installed and fixed at the lower end of the telescopic lever 8. The handle 9 is used for pushing and pulling the telescopic rod 8 in the axial direction and for operating the rotation of the telescopic rod 8 in the circumferential direction within the hand lever 7.
The outer wall of the upper end of the hand lever 7 is fixedly connected with a base 6, the outer end of the base 6 is fixedly connected with a shell 1 with the outline shape consistent with that of the detector box body, the shell 1 comprises an upper shell 1-1 positioned above and a lower shell 1-2 positioned below, the top of the upper shell 1-1 is open, and the bottom of the lower shell 1-2 is sealed and hemispherical. Fig. 3 shows a schematic diagram of the structure of the detector, and it can be seen that the lower box of the detector is adapted to the contour of the housing 1.
A nut 4 is arranged on the threaded part at the top end of the telescopic rod 8, a support arm 3 is arranged on the nut 4, and a transverse rod 2 bent at right angles is arranged at the outer end of the support arm 3; and a limit pin 5 is also arranged on the outer wall of the top end of the telescopic rod 8.
In the embodiment, the housing 1 and the base 6 are integrally injection molded; the hand lever 7 and the telescopic lever 8 are both made of plastic materials; the support arm 3 and the cross bar 2 are made of metal bars. The insulating effect has been guaranteed to the handspike 7 of plastics material and telescopic link 8, prevents electric shock accident, and the support arm 3 of metal material and horizontal pole 2 have guaranteed the intensity of structure.
In the embodiment, the base 6 is adhered and fixed with the hand lever 7; the handle 9 is adhered and fixed with the telescopic rod 8; the end of the support arm 3 is welded and fixed with the nut 4.
In this embodiment, the antiskid sheath of nitrile rubber material is equipped with to the cover on horizontal pole 2, and the antiskid cover can prevent to the damage of colliding with of detector box body, and the antiskid effect guarantees simultaneously that the box body of detector does not take place to remove at will in whole string of carrying operation in-process.
The using mode is as follows:
referring to the schematic structural diagram of the usage mode of fig. 2, it can be seen that the detector shown in fig. 3 is put into the housing 1, so that the bottom of the detector falls into the lower housing 1-2, and the middle of the detector falls into the upper housing 1-1, and the housing on the upper part of the detector is exposed out of the housing 1; after the upper shell of the detector is opened manually, the telescopic rod 8 is rotated to enable the support arm 3 to drive the cross rod 2 to extend below the upper shell, at the moment, the upper shell is loosened, and the upper shell is lapped on the cross rod 2 to maintain the opened state; and then lifting the hand lever 7 to enable the detector to be lifted to the height of the power transmission line, rotating the telescopic rod 8 through the handle 9 when the power transmission line is embedded between the upper box body and the lower box body of the detector, enabling the cross rod 2 to be moved out from the lower part of the upper shell of the detector, and automatically closing and mounting the detector on the power transmission line under the action of the torsion spring.
Claims (1)
1. An auxiliary installation device of a power transmission line fault detector is characterized in that: the telescopic handle comprises a hand rod (7) with a hollow tube structure and a telescopic rod (8) positioned in the hand rod (7), wherein two ends of the telescopic rod (8) extend out from two ends of the hand rod (7), a threaded part is arranged at the upper end of the telescopic rod (8), and a handle (9) is fixedly arranged at the lower end of the telescopic rod (8); a base (6) is fixedly connected to the outer wall of the upper end of the hand lever (7), a shell (1) with the outline shape consistent with that of the box body of the detector is fixedly connected to the outer end of the base (6), the shell (1) comprises an upper shell (1-1) positioned above and a lower shell (1-2) positioned below, the top of the upper shell (1-1) is open, and the bottom of the lower shell (1-2) is sealed and is hemispherical; a nut (4) is arranged on the threaded part at the top end of the telescopic rod (8), a support arm (3) is arranged on the nut (4), and a transverse rod (2) bent at right angles is arranged at the outer end of the support arm (3); a limit pin (5) is also arranged on the outer wall of the top end of the telescopic rod (8);
the handle (9) pushes and pulls the telescopic rod (8) along the axial direction, and the telescopic rod (8) is operated to rotate in the hand rod (7) along the circumferential direction;
the shell (1) and the base (6) are obtained by integral injection molding; the hand lever (7) and the telescopic rod (8) are both made of plastic materials; the support arm (3) and the cross bar (2) are made of metal bars;
the base (6) is adhered and fixed with the hand lever (7); the handle (9) is adhered and fixed with the telescopic rod (8); the end part of the support arm (3) is welded and fixed with the nut (4);
an anti-slip sheath made of nitrile rubber is sleeved on the cross rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611250417.9A CN106706968B (en) | 2016-12-30 | 2016-12-30 | Auxiliary installation equipment of transmission line fault detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611250417.9A CN106706968B (en) | 2016-12-30 | 2016-12-30 | Auxiliary installation equipment of transmission line fault detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106706968A CN106706968A (en) | 2017-05-24 |
| CN106706968B true CN106706968B (en) | 2023-11-03 |
Family
ID=58904117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611250417.9A Active CN106706968B (en) | 2016-12-30 | 2016-12-30 | Auxiliary installation equipment of transmission line fault detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106706968B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120009575B (en) * | 2025-04-22 | 2025-07-04 | 广东长川智能技术有限公司 | Fault monitoring equipment for power system |
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| GB293378A (en) * | 1927-07-05 | 1929-04-04 | West Mfg Company | Improvements in or relating to test sets for locating faults in electric transmission lines |
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| JP2010087306A (en) * | 2008-09-30 | 2010-04-15 | Hitachi High-Tech Instruments Co Ltd | Screen printer, line for mounting electronic components, and method of detecting bad mark of screen printer |
| CN102354928A (en) * | 2011-09-29 | 2012-02-15 | 天津赛思科技发展有限公司 | Installation tool for overhead line fault indicator |
| CN103259220A (en) * | 2013-05-20 | 2013-08-21 | 北京四方继保自动化股份有限公司 | Assembling and disassembling tool of electric power fault indicator |
| CN203456798U (en) * | 2013-09-03 | 2014-02-26 | 北京豪锐达科技有限公司 | Fault indicator live installation and removal tool |
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| KR200477989Y1 (en) * | 2014-04-09 | 2015-08-12 | 주식회사 디에이치밸브 | Apparatus for detecting open or close state of shutter valve using in fire fighting line |
| CN104865419A (en) * | 2015-06-09 | 2015-08-26 | 天津智联恒信电力设备股份有限公司 | Device for installing power transmission line fault detector |
| CN104865491A (en) * | 2015-06-09 | 2015-08-26 | 天津智联恒信电力设备股份有限公司 | Detector used for high-voltage transmission line fault detection |
| CN204706828U (en) * | 2015-06-05 | 2015-10-14 | 李风秀 | The combination tool of 10kV charged installation circuit faulty indication instrument |
| CN105044393A (en) * | 2015-06-09 | 2015-11-11 | 天津智联恒信电力设备股份有限公司 | Transmission line fault detector installation tool |
| CN204945177U (en) * | 2015-09-14 | 2016-01-06 | 天津智联恒信电力设备股份有限公司 | A kind of instrument installed for high-voltage line fault detector |
| KR101626141B1 (en) * | 2015-09-17 | 2016-05-31 | 서천전기공사(주) | Apparatus for watching fault of power distribution line |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4607313B2 (en) * | 2000-12-08 | 2011-01-05 | 富士機械製造株式会社 | Electronic component mounting system |
| US9125651B2 (en) * | 2011-12-07 | 2015-09-08 | Ethicon Endo-Surgery, Inc. | Reusable linear stapler cartridge device for tissue thickness measurement |
| US9198500B2 (en) * | 2012-12-21 | 2015-12-01 | Murray W. Davis | Portable self powered line mountable electric power line and environment parameter monitoring transmitting and receiving system |
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2016
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Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB293378A (en) * | 1927-07-05 | 1929-04-04 | West Mfg Company | Improvements in or relating to test sets for locating faults in electric transmission lines |
| KR200350374Y1 (en) * | 2004-02-19 | 2004-05-12 | 주식회사 리우시스템 | Trim checker and trim cutter combined it |
| JP2010087306A (en) * | 2008-09-30 | 2010-04-15 | Hitachi High-Tech Instruments Co Ltd | Screen printer, line for mounting electronic components, and method of detecting bad mark of screen printer |
| CN102354928A (en) * | 2011-09-29 | 2012-02-15 | 天津赛思科技发展有限公司 | Installation tool for overhead line fault indicator |
| CN103259220A (en) * | 2013-05-20 | 2013-08-21 | 北京四方继保自动化股份有限公司 | Assembling and disassembling tool of electric power fault indicator |
| CN203456798U (en) * | 2013-09-03 | 2014-02-26 | 北京豪锐达科技有限公司 | Fault indicator live installation and removal tool |
| KR200477989Y1 (en) * | 2014-04-09 | 2015-08-12 | 주식회사 디에이치밸브 | Apparatus for detecting open or close state of shutter valve using in fire fighting line |
| CN204464790U (en) * | 2015-04-14 | 2015-07-08 | 国家电网公司 | A kind of outdoor electricity distribution cabinet |
| CN204706828U (en) * | 2015-06-05 | 2015-10-14 | 李风秀 | The combination tool of 10kV charged installation circuit faulty indication instrument |
| CN104865419A (en) * | 2015-06-09 | 2015-08-26 | 天津智联恒信电力设备股份有限公司 | Device for installing power transmission line fault detector |
| CN104865491A (en) * | 2015-06-09 | 2015-08-26 | 天津智联恒信电力设备股份有限公司 | Detector used for high-voltage transmission line fault detection |
| CN105044393A (en) * | 2015-06-09 | 2015-11-11 | 天津智联恒信电力设备股份有限公司 | Transmission line fault detector installation tool |
| CN204945177U (en) * | 2015-09-14 | 2016-01-06 | 天津智联恒信电力设备股份有限公司 | A kind of instrument installed for high-voltage line fault detector |
| KR101626141B1 (en) * | 2015-09-17 | 2016-05-31 | 서천전기공사(주) | Apparatus for watching fault of power distribution line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106706968A (en) | 2017-05-24 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231009 Address after: 201400 Building 10, No. 860, Xinyang Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, Fengxian District, Shanghai Applicant after: Shanghai Haineng Xianyuan Technology Co.,Ltd. Address before: No. 18 Quanzhou North Road, Yang village, Wuqing District, Tianjin Applicant before: TIANJIN ZHILIAN HENGXIN ELECTRIC POWER EQUIPMENT CO.,LTD. |
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