CN103233434B - Distribution line height alerter and special installation tool and method thereof - Google Patents
Distribution line height alerter and special installation tool and method thereof Download PDFInfo
- Publication number
- CN103233434B CN103233434B CN201310190439.0A CN201310190439A CN103233434B CN 103233434 B CN103233434 B CN 103233434B CN 201310190439 A CN201310190439 A CN 201310190439A CN 103233434 B CN103233434 B CN 103233434B
- Authority
- CN
- China
- Prior art keywords
- distribution line
- line height
- alarm device
- clamp
- leading screw
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000001771 impaired effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a distribution line height alerter and a special installation tool and method thereof. The distribution line height alerter comprises a hook component and an alerting device, wherein the hook component is hung on a cable; the bottom of a main connecting part of the hook component is provided with a supporting block, the supporting block is equipped with a lead screw, the top end of the lead screw is movably connected with a clamping block, the bottom end of the lead screw is provided with a circular ring, and the axis of the circular ring is perpendicular to the axis of the lead screw; and the alerting device comprises a solar alerting lamp, the top end of the solar alerting lamp is fixedly connected with a connecting component, and the connecting component is hinged to the bottom of the main connecting part of the hook component. The distribution line height alerter can prevent a phenomenon that a distribution line with an insufficient vertical clearance to the ground is likely to be broken by passing super-high vehicles when light is poor.
Description
Technical field
The present invention relates to and a kind ofly prevent the distribution line that vertical distance is over the ground inadequate, the height alarm easily hung up by passing superelevation car when light is bad and erecting tools, mounting method.
Background technology
At present, in distribution line, especially crossing highway (national highway, province road, town road) place, because electric pole or pipe tower limit by landform, cause vertical distance over the ground inadequate, be easily subject to passing superelevation load truck night and hang up, cause the generation of the impaired accident of the impaired even electric pole of cable, namely affect Electrical Safety, affect traffic safety again.
Summary of the invention
In order to overcome the shortcoming that above-mentioned prior art exists, the object of the present invention is to provide a kind of distribution line height alarm device, it can prevent the distribution line that vertical distance is inadequate over the ground, is easily occurred by the phenomenon that passing superelevation car is hung up when light is bad.
This distribution line height alarm device, mainly comprises for hanging over hook part on cable and alarming device; Described hook part comprises hook portions and main body coupling part; The bottom of described main body coupling part is provided with a back-up block, this back-up block assembles a leading screw, the top of this leading screw is flexibly connected one and coordinates the clamp realizing clamping cable with described hook portions, and the end face of this clamp is provided with the arc-shaped slot matched with cable surface; The bottom of this leading screw is provided with an annulus, the axis of annulus and the axes normal of leading screw; Described alarming device comprises solar alarming lamp, and the top of this solar alarming lamp is connected with link, and this link is hinged on the bottom of the main body coupling part of hook part by a connection piece.
As further technical scheme: in this distribution line height alarm device, described alarming device also includes mirror assembly, described mirror assembly comprises pedestal and three reflective mirrors uniform in the circumference direction of pedestal, reflective mirror minute surface towards residing circumferentially in the same direction; What described pedestal freely can rotate around own axes is arranged on a connecting axle, and this connecting axle and described solar alarming lamp link together.
Present invention also offers a kind of special installation tool of distribution line height alarm device, comprise insulating bar and be arranged on the connector on insulating bar top, this connector sets firmly an inserted link, the diameter of this inserted link is less than the internal diameter of the annulus of leading screw bottom in distribution line height alarm device; Described inserted link and insulating bar are mutually vertical.
Present invention also offers a kind of mounting method of distribution line height alarm device, comprise the following steps:
1) leading screw in first hand rotation distribution line height alarm device make described clamp and described hook portions away from, and finally make the distance between clamp peak place and described hook portions minimum point place be greater than the diameter of cable;
2), inserted link in special installation tool is inserted in the annulus of leading screw bottom in distribution line height alarm device;
3), hold the insulating bar of special installation tool, distribution line height alarm device is lifted, and described hook portions is hung on cable;
4), rotate described insulating bar, by coordinating of described inserted link and described annulus, drive screw turns; The rotation of leading screw drives on described clamp and moves, and finally makes clamp coordinate with described hook portions to realize clamping cable, and in the arc-shaped slot of cable clamp on clamp end face;
5), operate special installation tool, described inserted link is deviate from described annulus, and namely fitting operation completes.
The invention has the beneficial effects as follows: at crossing highway operating distribution line sag lowest part, distribution line height alarm device in the present invention is installed, alerting drivers, on the not familiar highway of landform, when transporting superelevation object night, plays and prevents to hang up wire, electric pole accident phenomenon.And this attention device fitting operation is simple and convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is described further:
Fig. 1 is the structural representation of distribution line height alarm device in the present invention;
Fig. 2 is the structural representation of the special installation tool of distribution line height alarm device in the present invention;
In figure:
1 hook part, 11 hook portions, 12 main body coupling parts, 13 back-up blocks, 14 leading screws, 15 clamps, 16 arc-shaped slots, 17 annulus,
2 alarming devices, 21 solar alarming lamps, 22 links, 23 mirror assemblies, 24 pedestals, 25 reflective mirrors, 26 connecting axles,
3 insulating bars, 4 connectors, 5 inserted links,
Detailed description of the invention
As shown in Figure 1, this distribution line height alarm device, mainly comprises for hanging over hook part 1 on cable and alarming device 2.
Described hook part 1 comprises hook portions 11 and main body coupling part 12; The bottom of described main body coupling part 12 is provided with a back-up block 13, this back-up block 13 assembles a leading screw 14, the top of this leading screw 14 is flexibly connected one and coordinates with described hook portions 11 clamp 15 realizing clamping cable, and the end face of this clamp 15 is provided with the arc-shaped slot 16 matched with cable surface; The bottom of this leading screw 14 is provided with an annulus 17, the axis of annulus 17 and the axes normal of leading screw 14;
Described alarming device 2 comprises solar alarming lamp 21, this solar alarming lamp is prior art, the top of this solar alarming lamp 21 is connected with link 22, this link 22 is hinged on the bottom of the main body coupling part 12 of hook part by a connection piece (can be bolt, also can be bearing pin etc.).
As further technical scheme: in this distribution line height alarm device, described alarming device 2 also includes mirror assembly 23, described mirror assembly 23 comprises pedestal 24 and three reflective mirrors 25 uniform in the circumference direction of pedestal 24, reflective mirror 25 minute surface towards residing circumferentially in the same direction; What described pedestal 24 freely can rotate around own axes is arranged on a connecting axle 26, and this connecting axle 26 links together with described solar alarming lamp 21.
The special installation tool of this distribution line height alarm device, comprise insulating bar 3 and be arranged on the connector 4 on insulating bar 3 top, this connector 4 sets firmly an inserted link 5, the diameter of this inserted link 5 is less than the internal diameter of the annulus 17 of leading screw bottom in distribution line height alarm device; Described inserted link 5 is mutually vertical with insulating bar 3.
The mounting method of distribution line height alarm device, comprises the following steps:
1) leading screw 14 in first hand rotation distribution line height alarm device make described clamp 15 and described hook portions 11 away from, and finally make the distance between clamp 15 peak place and described hook portions 11 minimum point place be greater than the diameter of cable;
2), inserted link in special installation tool 5 is inserted in the annulus 17 of leading screw bottom in distribution line height alarm device;
3), hold the insulating bar 3 of special installation tool, distribution line height alarm device is lifted, and described hook portions 11 is hung on cable;
4), rotate described insulating bar 3, by coordinating of described inserted link 5 and described annulus 17, drive leading screw 14 to rotate; The rotation of leading screw 14 drives on described clamp 15 and moves, and finally makes clamp 15 coordinate with described hook portions 11 to realize clamping cable, and in the arc-shaped slot 16 of cable clamp on clamp 15 end face;
5), operate special installation tool, described inserted link 5 is deviate from described annulus 17, and namely fitting operation completes.
According to the step of above-mentioned mounting method, instead can release step when distribution line height alarm device is pulled down, thus repeat no more.
Claims (4)
1. distribution line height alarm device, is characterized in that, mainly comprises for hanging over hook part on cable and alarming device; Described hook part comprises hook portions and main body coupling part; The bottom of described main body coupling part is provided with a back-up block, this back-up block assembles a leading screw, the top of this leading screw is flexibly connected one and coordinates the clamp realizing clamping cable with described hook portions, and the end face of this clamp is provided with the arc-shaped slot matched with cable surface; The bottom of this leading screw is provided with an annulus, the axis of annulus and the axes normal of leading screw; Described alarming device comprises solar alarming lamp, and the top of this solar alarming lamp is connected with link, and this link is hinged on the bottom of the main body coupling part of hook part by a connection piece.
2. distribution line height alarm device according to claim 1, it is characterized in that: described alarming device also includes mirror assembly, described mirror assembly comprises pedestal and three reflective mirrors uniform in the circumference direction of pedestal, reflective mirror minute surface towards residing circumferentially in the same direction; What described pedestal freely can rotate around own axes is arranged on a connecting axle, and this connecting axle and described solar alarming lamp link together.
3. the special installation tool of distribution line height alarm device, it is characterized in that: comprise insulating bar and be arranged on the connector on insulating bar top, this connector sets firmly an inserted link, the diameter of this inserted link is less than the internal diameter of the annulus of leading screw bottom in distribution line height alarm device; Described inserted link and insulating bar are mutually vertical.
4. the mounting method of distribution line height alarm device, is characterized in that: comprise the following steps:
1) leading screw in first hand rotation distribution line height alarm device make described clamp and described hook portions away from, and finally make the distance between clamp peak place and described hook portions minimum point place be greater than the diameter of cable;
2), inserted link in special installation tool is inserted in the annulus of leading screw bottom in distribution line height alarm device;
3), hold the insulating bar of special installation tool, distribution line height alarm device is lifted, and described hook portions is hung on cable;
4), rotate described insulating bar, by coordinating of described inserted link and described annulus, drive screw turns; The rotation of leading screw drives on described clamp and moves, and finally makes clamp coordinate with described hook portions to realize clamping cable, and in the arc-shaped slot of cable clamp on clamp end face;
5), operate special installation tool, described inserted link is deviate from described annulus, and namely fitting operation completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310190439.0A CN103233434B (en) | 2013-05-21 | 2013-05-21 | Distribution line height alerter and special installation tool and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310190439.0A CN103233434B (en) | 2013-05-21 | 2013-05-21 | Distribution line height alerter and special installation tool and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103233434A CN103233434A (en) | 2013-08-07 |
| CN103233434B true CN103233434B (en) | 2015-07-22 |
Family
ID=48881498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310190439.0A Active CN103233434B (en) | 2013-05-21 | 2013-05-21 | Distribution line height alerter and special installation tool and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103233434B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539044B (en) * | 2013-10-30 | 2016-02-24 | 广州供电局有限公司 | Annunciator automatically setuping and uninstalling device |
| CN103774585A (en) * | 2013-11-30 | 2014-05-07 | 国家电网公司 | Warning device for road with crisscross spanning power distribution lines |
| CN104036620A (en) * | 2014-06-12 | 2014-09-10 | 国网四川省电力公司双流县供电分公司 | Electric transmission line protector used in protected area |
| CN106895813B (en) * | 2017-03-28 | 2023-05-02 | 珠海鼎日电子科技有限公司 | Device and method for measuring sag of overhead conductor of power transmission line |
| CN109778735A (en) * | 2019-03-29 | 2019-05-21 | 国网冀北电力有限公司廊坊供电公司 | Suspension arrangement and suspension warning sign |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090038114A (en) * | 2007-10-15 | 2009-04-20 | 서울특별시시설관리공단 | Delineator structure for guide rail post |
| CN201354444Y (en) * | 2008-09-22 | 2009-12-02 | 徐咏棠 | Multifunctional combined warning device with the function of remote-controlled movement |
| CN201865069U (en) * | 2010-11-12 | 2011-06-15 | 河南省电力公司濮阳供电公司 | Elongated hook for power industry |
| CN203320434U (en) * | 2013-05-21 | 2013-12-04 | 国家电网公司 | Distribution line height warning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060055559A1 (en) * | 2004-09-11 | 2006-03-16 | Leonard Charles R | Retractable lighted traffic control strip |
-
2013
- 2013-05-21 CN CN201310190439.0A patent/CN103233434B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090038114A (en) * | 2007-10-15 | 2009-04-20 | 서울특별시시설관리공단 | Delineator structure for guide rail post |
| CN201354444Y (en) * | 2008-09-22 | 2009-12-02 | 徐咏棠 | Multifunctional combined warning device with the function of remote-controlled movement |
| CN201865069U (en) * | 2010-11-12 | 2011-06-15 | 河南省电力公司濮阳供电公司 | Elongated hook for power industry |
| CN203320434U (en) * | 2013-05-21 | 2013-12-04 | 国家电网公司 | Distribution line height warning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103233434A (en) | 2013-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103233434B (en) | Distribution line height alerter and special installation tool and method thereof | |
| CN203799586U (en) | Signboard mounting support for power transmission line steel tube tower | |
| CN203320434U (en) | Distribution line height warning device | |
| CN201715321U (en) | Energy-saving anti-dazzle floodlight being convenient to install and detach | |
| CN204361742U (en) | A kind of charging pile | |
| CN202888767U (en) | Cable fixing device | |
| CN208236094U (en) | A kind of power transmission line laying construction protective device | |
| CN104899990A (en) | Wire clamp assembly and line protection warning device with the same | |
| CN205205712U (en) | Warning board | |
| CN104372968A (en) | Novel solar vehicle shed | |
| CN201323430Y (en) | Cable protection pipe | |
| CN204833539U (en) | Fastener subassembly and use line protection warning device of this fastener subassembly | |
| CN219473574U (en) | Car light with protective structure | |
| CN103267259B (en) | Maintenance-free intelligent solar leading mark lamp | |
| CN210797332U (en) | Municipal administration is with warning sign of convenient removal | |
| CN105680270A (en) | Connection device and method for additionally mounted vehicle equipment | |
| CN203026474U (en) | Fuse base | |
| CN201250974Y (en) | Hose clamp for water truck | |
| CN201195831Y (en) | Luminous speed reduction camber | |
| CN105042528A (en) | Street lamp post | |
| CN202940530U (en) | Connecting device for distributing cable fault emergency repair | |
| CN203190275U (en) | General all-weather passive and equal potential safety warning light for transmission and distribution electric line | |
| CN205299429U (en) | Lighting fixture for building site | |
| CN217903586U (en) | High-efficient radiating pencil for track traffic | |
| CN205299369U (en) | Transmission line prevents mountain fire indicating device night |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: State net Shandong Pingying County electric company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Pingyang Power Supply Company |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: PINGYIN POWER SUPPLY COMPANY TO: STATE GRID SHANDONG PINGYIN POWER SUPPLYCO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160608 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID SHANDONG ELECTRIC POWER COMPANY, PINGYIN POWER SUPPLY COMPANY Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: State net Shandong Pingying County electric company |