CN207453509U - Safe construction alarming device near overhead line - Google Patents
Safe construction alarming device near overhead line Download PDFInfo
- Publication number
- CN207453509U CN207453509U CN201721548227.5U CN201721548227U CN207453509U CN 207453509 U CN207453509 U CN 207453509U CN 201721548227 U CN201721548227 U CN 201721548227U CN 207453509 U CN207453509 U CN 207453509U
- Authority
- CN
- China
- Prior art keywords
- laser beam
- alarming device
- fixing bracket
- overhead line
- device near
- 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
Landscapes
- Electric Cable Installation (AREA)
Abstract
Safe construction alarming device near a kind of overhead line is characterized by and receives baffle including laser emitter, fixing bracket, laser beam, and laser emitter is mounted on fixing bracket, and laser beam receives baffle and is mounted on the straight line that laser beam irradiates.The utility model especially in the case of night, greasy weather low visibility, can effectively prevent dangerous touching overhead transmission line, ensure the stabilization of construction safety and overhead transmission line during the Municipal Engineering Construction.
Description
Technical field
The utility model belongs to safe construction alarming device, especially belongs to overhead line safe construction alarming device nearby.
Background technology
In recent years, urban construction increasingly increases, and municipal works increase year by year, be not implemented in part the buried area of circuit,
Cities and towns, the construction that all kinds of overhead transmission lines often affect engineering is carried out, especially to high-tension electricity overhead line, military national defence optical cable
Deng how the moment, which is maintained to construct outside line security boundary of works area, becomes a big difficult point.
The content of the invention
The purpose of this utility model is to provide safe construction alarming devices near a kind of overhead line, pass through Laser emission
Device substantially shows the safe construction scope of overhead transmission line, particularly night, in the case of greasy weather low visibility, can be
Safe police timberline is substantially highlighted in the night sky, construction period is avoided surprisingly to touch circuit.
Technical solution is safe construction alarming device near a kind of overhead line used by the utility model, is characterized by
Baffle is received including laser emitter, fixing bracket, laser beam, laser emitter is mounted on fixing bracket, laser beam
Baffle is received to be mounted on the straight line of laser beam irradiation.
The utility model especially in the case of night, greasy weather low visibility, utilizes light during the Municipal Engineering Construction
The laser of Shu Pingzhi can effectively prevent dangerous touching overhead transmission line as alarming device, ensure construction safety and overhead transmission line
Stablize.It can be widely used for close to all kinds of overhead transmission lines（Especially high-tension electricity overhead line）The scene of construction operation is nearby carried out,
Warning effect is played, pre- touch-proof reduces the losses such as the person, property.It is to prevent laser to periphery that laser beam, which receives baffle,
Resident, ornamental trees and shrubs, building etc., damage.
It also has a upright bar, and fixing bracket is fixed in upright bar.Since overhead line has a certain distance from the ground, utilize
Upright bar meets the requirement for height of overhead line.
The utility model, can be effective during the Municipal Engineering Construction especially in the case of night, greasy weather low visibility
The dangerous touching overhead transmission line of prevention ensures the stabilization of construction safety and overhead transmission line.
Description of the drawings
Fig. 1 is the usage state diagram of the utility model
Fig. 2 receives baffle installation status diagram for laser beam
Wherein：1 upright bar, 2 laser emitter, 3 fixing bracket, 4 laser beam receives 5 high tension electric tower of baffle.
Specific embodiment
The utility model is further described below in conjunction with attached drawing
As shown in Figure 1, 2, the neighbouring safe construction alarming device of a kind of overhead line, including laser emitter 2, fixing bracket 3,
Laser beam receives baffle 4, and laser emitter 2 is mounted on fixing bracket 3, and laser beam receives baffle 4 and is mounted on laser light
On the straight line of beam irradiation.In existing overhead line（Such as high-voltage power line）Effective and safe boundary of works area sideline on Laser emission is installed
Device if high-voltage power line, due to there is high tension electric tower, can select appropriate location, mounting and fixing bracket, by laser on high tension electric tower
Transmitter 2 is mounted on high tension electric tower 5, and laser beam is installed on another high tension electric tower of laser beam direction of illumination and is received
Baffle can serve as warning the high-tension bus-bar two high tension electric towers.
It also have a upright bar 1, when surrounding not can fixed laser transmitter object when, fixing bracket is fixed on vertical
On bar.Height residing for laser beam：Power transmission and transformation line in this way is then arranged at 1.5 meters of the lower section of conducting wire most bottom radian point, left and right
At 1 meter.
Claims (2)
1. safe construction alarming device near a kind of overhead line, it is characterised in that including laser emitter（2）, fixing bracket（3）、
Laser beam receives baffle（4）, laser emitter（2）Mounted on fixing bracket（3）On, laser beam receives baffle（4）Installation
On the straight line of laser beam irradiation.
2. safe construction alarming device near a kind of overhead line according to claim 1, which is characterized in that it also has one to stand
Bar（1）, fixing bracket is fixed in upright bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548227.5U CN207453509U (en) | 2017-11-20 | 2017-11-20 | Safe construction alarming device near overhead line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548227.5U CN207453509U (en) | 2017-11-20 | 2017-11-20 | Safe construction alarming device near overhead line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453509U true CN207453509U (en) | 2018-06-05 |
Family
ID=62280363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721548227.5U Active CN207453509U (en) | 2017-11-20 | 2017-11-20 | Safe construction alarming device near overhead line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453509U (en) |
-
2017
- 2017-11-20 CN CN201721548227.5U patent/CN207453509U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203311013U (en) | External damage prevention laser orientation instrument and external damage prevention laser control system | |
| CN204348025U (en) | A kind of electric power facility anti-collision warning phonetic alarm device | |
| CN207453509U (en) | Safe construction alarming device near overhead line | |
| CN204385641U (en) | Sidewalk automatic warning device | |
| CN205089532U (en) | Wind generating set lightning protection system and contain wind generating set of this system | |
| CN107610385A (en) | A kind of safety warning-panel detected mobile object and automatic alarm and reminded | |
| CN208236094U (en) | A kind of power transmission line laying construction protective device | |
| CN105869321A (en) | Intelligent beacon warning device | |
| CN103633602B (en) | Power overhead network is passed by one's way tubular type alarming device and mounting tool thereof | |
| CN205000708U (en) | Novel wire pole | |
| CN205563931U (en) | High pressure overhead line protection of laser hazard net | |
| CN104762899B (en) | Fence stand column connecting piece | |
| CN201993882U (en) | Device for preventing trip of false touch for circuit | |
| CN204943233U (en) | Municipal administration warning lamp structure | |
| CN205751085U (en) | Intelligent beacons alarming device | |
| CN105910055B (en) | A kind of high-pressure moveable intelligent beacons caution system | |
| CN205508060U (en) | Infraredly prevent short alarm device | |
| CN204695729U (en) | A kind of municipal works road indicating device | |
| CN204266684U (en) | Power equipment alarming guard | |
| CN205227107U (en) | Street lamp with function of charging | |
| CN103982840A (en) | Self-protective lightening protection streetlamp | |
| CN210574295U (en) | Remote traffic inspection device | |
| CN109932620A (en) | Fixed-line telephone and network communication cable broken string remote auto warning positioning system | |
| CN208167583U (en) | A kind of 10kV power equipment anti-collision alarm stake suitable for no road-lamp road-section | |
| KR101281086B1 (en) | Signal lights device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |