CN202856280U - Safe operation maintenance electricity testing and installation device for overhead power transmission lines - Google Patents
Safe operation maintenance electricity testing and installation device for overhead power transmission lines Download PDFInfo
- Publication number
- CN202856280U CN202856280U CN 201220549860 CN201220549860U CN202856280U CN 202856280 U CN202856280 U CN 202856280U CN 201220549860 CN201220549860 CN 201220549860 CN 201220549860 U CN201220549860 U CN 201220549860U CN 202856280 U CN202856280 U CN 202856280U
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- safe operation
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- transmission line
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Abstract
The utility model discloses a safe operation maintenance electricity testing and installation device for overhead power transmission lines, which comprises a shell (1). The shell (1) is internally provided with an electrified sensor, a wireless communication unit and a DC power supply, wherein a corner on the left side of the bottom end of the shell (1) is a right angle, an upright surface (2) of the right angle is located at the front-back direction, the upper part of the upright surface (2) is connected with a side edge on the right end of a connecting block (3) into an integral whole, the left end of the connecting block (3) is connected with the upper part of an upright board (4) into an integral whole, the board surface of the upright board (4) is parallel to the upright surface (2), the upright board (4) is provided with a plurality of screw holes, and fastening screws (5) are arranged at the screw holes. The utility model aims to provides a safe operation maintenance electricity testing and installation device for overhead power transmission lines, wherein the device is convenient to install and maintain, and long in service life, can monitor whether a maintenance line is electrified or not, and notifies the monitoring result to field maintainers directly so as to ensure the operation safety of the maintainers.
Description
Technical field
The utility model relates to a kind of overhead transmission line safe operation and safeguards the electrical verification erecting device.
Background technology
Existing power worker is in the overhead transmission line operation, and the accidents such as electric shock happen occasionally, and mainly is to be caused by two kinds of reasons, and the first is because the state information updating of equipment is untimely, and circuit that should power failure operation fails to realize having a power failure.It two is operating personnel because the carelessness of self, the circuit of ascend operation be not should operation circuit, but another charged circuit, thus cause the accident.Generation for fear of accident, " electric power safety operating regulation " is to operating personnel's safety work environment, scope of activities, operation procedure and action, all proposed to require and regulation, before operation, ensured inherently safe by a series of security means such as electrical verification initiatively, ground connection operations.But lack the real-time on-site supervision means of the electriferous state of high-tension line during field operation, place one's entire reliance upon maintainer's self diathesis and ability can't obtain in a lot of clause reality carrying out and implementing, the generation that therefore causes the accident.
The utility model content
The purpose of this utility model is to provide a kind of installation, maintenance convenient, long service life, but whether the Monitoring and maintenance circuit is charged, and the result that will monitor directly notifies field service personnel, safeguards the electrical verification erecting device with the overhead transmission line safe operation of guaranteeing personnel's job safety.
The electrical verification erecting device is safeguarded in overhead transmission line safe operation of the present utility model, comprise housing, be provided with electrified sensor, radio communication unit and DC power supply in the housing, the angle in left side, housing bottom is square, the vertical plane of square is positioned at fore-and-aft direction, the right-hand member side of the top of vertical plane and contiguous block is connected as one, the left end of contiguous block and the top of riser are connected as one, the plate face of riser is parallel to and is positioned at described vertical plane, riser is provided with a plurality of screw holes, and the screw hole place is provided with holding screw.
The electrical verification erecting device is safeguarded in overhead transmission line safe operation of the present utility model, and apart every 10-30mm, the thickness of riser is 6-15mm between wherein said riser and the vertical plane, and the height of riser is 30-70mm.
The electrical verification erecting device is safeguarded in overhead transmission line safe operation of the present utility model, and wherein said housing, described contiguous block and described riser adopt engineering plastics to make, and are installed with locking nut on the described holding screw.
Overhead transmission line safe operation of the present utility model is safeguarded the electrical verification erecting device when mounted, can allow the bight in housing bottom left side be close to the interior angle place of the angle bar on the electric power pylon, and allow electrified sensor near the power transmission line on the electric power pylon, then utilize holding screw to withstand the upright lateral surface of angle bar, and counter-tightened locking nut, holding screw can't be rotated to rotational direction, the overhead transmission line safe operation can be safeguarded that the electrical verification erecting device is fixed on the electric power pylon firmly.Because overhead transmission line safe operation of the present utility model safeguards but whether the electrified sensor Monitoring and maintenance circuit of electrical verification erecting device is charged, and directly notify field service personnel by the result that radio communication unit will be monitored.Therefore, overhead transmission line safe operation of the present utility model safeguards that the electrical verification erecting device can guarantee personnel's job safety, the accident that gets an electric shock when realizing maintainer's operations involving high pressure drops to floor level, thereby further promote the Social benefit and economic benefit of electric power system, and installation, maintenance is convenient, long service life.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
Description of drawings
Fig. 1 is the front view that the structural representation of electrical verification erecting device is safeguarded in overhead transmission line safe operation of the present utility model.
Embodiment
Referring to Fig. 1, the electrical verification erecting device is safeguarded in overhead transmission line safe operation of the present utility model, comprise housing 1, be provided with electrified sensor in the housing 1, radio communication unit and DC power supply, the angle in left side, housing 1 bottom is square, the vertical plane 2 of square is positioned at fore-and-aft direction, the right-hand member side of the top of vertical plane 2 and contiguous block 3 is connected as one, the top of the left end of contiguous block 3 and riser 4 is connected as one, the plate face of riser 4 is parallel to and is positioned at vertical plane 2, riser 4 is provided with a plurality of screw holes, the screw hole place is provided with holding screw 5, the axis of holding screw 5 is installed with locking nut along the left and right horizontal direction on the holding screw 5, and is loosening to prevent that holding screw 5 from occurring.
Apart every 10-30mm, the thickness of riser 4 is 6-15mm between above-mentioned riser 4 and the vertical plane 2, and the height of riser 4 is 30-70mm, and housing 1, contiguous block 3 and riser 4 adopt engineering plastics to make.
Overhead transmission line safe operation of the present utility model is safeguarded the electrical verification erecting device when mounted, can allow the bight in housing 1 bottom left side be close to the interior angle place of the angle bar 6 on the electric power pylon, and allow electrified sensor near the power transmission line on the electric power pylon, then utilize holding screw 5 to withstand the upright lateral surface of angle bar 6, and counter-tightened locking nut, holding screw can't be rotated to rotational direction, just the overhead transmission line safe operation can be safeguarded that the electrical verification erecting device has been fixed on the electric power pylon firmly.Because overhead transmission line safe operation of the present utility model safeguards but whether the electrified sensor Monitoring and maintenance circuit of electrical verification erecting device is charged, and directly notify field service personnel by the result that radio communication unit will be monitored.Therefore, overhead transmission line safe operation of the present utility model safeguards that the electrical verification erecting device can guarantee personnel's job safety, the accident that gets an electric shock when realizing maintainer's operations involving high pressure drops to floor level, thereby further promotes the Social benefit and economic benefit of electric power system.
Embodiment recited above is described preferred implementation of the present utility model; be not that the utility model scope is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection range of claims of the present utility model.
Claims (3)
1. the electrical verification erecting device is safeguarded in the overhead transmission line safe operation, it is characterized in that: comprise housing (1), housing is provided with electrified sensor in (1), radio communication unit and DC power supply, the angle in left side, housing (1) bottom is square, the vertical plane of square (2) is positioned at fore-and-aft direction, the right-hand member side of the top of vertical plane (2) and contiguous block (3) is connected as one, the top of the left end of contiguous block (3) and riser (4) is connected as one, the plate face of riser (4) is parallel to and is positioned at described vertical plane (2), riser (4) is provided with a plurality of screw holes, and the screw hole place is provided with holding screw (5).
2. the electrical verification erecting device is safeguarded in overhead transmission line safe operation as claimed in claim 1, it is characterized in that: between described riser (4) and the vertical plane (2) at a distance of every 10-30mm, the thickness of riser (4) is 6-15mm, and the height of riser (4) is 30-70mm.
3. the electrical verification erecting device is safeguarded in overhead transmission line safe operation as claimed in claim 1 or 2, it is characterized in that: described housing (1), described contiguous block (3) and described riser (4) adopt engineering plastics to make, and described holding screw is installed with locking nut on (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549860 CN202856280U (en) | 2012-10-25 | 2012-10-25 | Safe operation maintenance electricity testing and installation device for overhead power transmission lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549860 CN202856280U (en) | 2012-10-25 | 2012-10-25 | Safe operation maintenance electricity testing and installation device for overhead power transmission lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856280U true CN202856280U (en) | 2013-04-03 |
Family
ID=47987438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220549860 Expired - Fee Related CN202856280U (en) | 2012-10-25 | 2012-10-25 | Safe operation maintenance electricity testing and installation device for overhead power transmission lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666713A (en) * | 2019-09-17 | 2020-01-10 | 中车青岛四方机车车辆股份有限公司 | Tool for measuring bogie wire harness |
-
2012
- 2012-10-25 CN CN 201220549860 patent/CN202856280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666713A (en) * | 2019-09-17 | 2020-01-10 | 中车青岛四方机车车辆股份有限公司 | Tool for measuring bogie wire harness |
| CN110666713B (en) * | 2019-09-17 | 2021-04-16 | 中车青岛四方机车车辆股份有限公司 | Tool for measuring bogie wire harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20161025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |