CN105096497A - Construction protective structure under overhead high-tension lines and application method of structure - Google Patents

Construction protective structure under overhead high-tension lines and application method of structure Download PDF

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Publication number
CN105096497A
CN105096497A CN201510468762.9A CN201510468762A CN105096497A CN 105096497 A CN105096497 A CN 105096497A CN 201510468762 A CN201510468762 A CN 201510468762A CN 105096497 A CN105096497 A CN 105096497A
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CN
China
Prior art keywords
overhead
voltage wire
construction
receiver
infrared induction
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Granted
Application number
CN201510468762.9A
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Chinese (zh)
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CN105096497B (en
Inventor
陈辉
王勇
刘学明
王冬冬
胡洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Civil Engineering Co Ltd of CREC
Municipal Environmental Protection Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Original Assignee
CRECSHANGHAI CIVIL ENGINEERING GROUP NO2 ENGINEERING Co Ltd
Shanghai Civil Engineering Co Ltd of CREC
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Application filed by CRECSHANGHAI CIVIL ENGINEERING GROUP NO2 ENGINEERING Co Ltd, Shanghai Civil Engineering Co Ltd of CREC filed Critical CRECSHANGHAI CIVIL ENGINEERING GROUP NO2 ENGINEERING Co Ltd
Priority to CN201510468762.9A priority Critical patent/CN105096497B/en
Publication of CN105096497A publication Critical patent/CN105096497A/en
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Publication of CN105096497B publication Critical patent/CN105096497B/en
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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light or radiation of shorter wavelength; Actuation by intruding sources of heat, light or radiation of shorter wavelength
    • G08B13/181Actuation by interference with heat, light or radiation of shorter wavelength; Actuation by intruding sources of heat, light or radiation of shorter wavelength using active radiation detection systems
    • G08B13/183Actuation by interference with heat, light or radiation of shorter wavelength; Actuation by intruding sources of heat, light or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier

Abstract

The invention relates to a construction protective structure under overhead high-tension lines and an application method of the structure, and belongs to the field of pavement construction protection. The structure is characterized in that a safe boundary is arranged between the overhead high-tension lines and a construction area, the safe boundary is formed by infrared detector groups and columns, the columns are fixedly arranged at the two sides of the construction area respectively, each infrared detector group comprises an emitter and a receiver, the emitter and the receiver are fixedly mounted on the two columns opposite to each other, the position of the emitter corresponds to that of the receiver to form an infrared induction line, and the positions of the emitters are in one to one correspondence with those of the receives to form a region of the infrared induction lines. The construction protective structure has the advantages that convenience is provided for construction, protection measures are simplified and the structure is suitable for popularization.

Description

Construction protection structure under overhead high-voltage wire and application process thereof
Technical field
The present invention relates to pavement construction protection field, the construction protection structure especially under overhead high-voltage wire and application process thereof.
Background technology
When road below overhead high-voltage wire carries out pavement construction, in order to avoid Pavement Construction Equipment, such as loop wheel machine, touches overhead high-voltage wire and causes potential safety hazard, usually can set up between preparation of construction and overhead high-voltage wire and play safeguard structure to ensure safety.
At present, safeguard structure generally has two kinds, the first is as shown in Figure 4, a limit for height warning line 6 is hung between the high pressure terminal 2 hanging overhead high-voltage wire 1, then on limit for height warning line 6, warning ball 7 is hung, warning ball 7 is for reminding the existence of the operator's limit for height warning line 6 driving preparation of construction, but operator still needs to observe limit for height warning line 6 by naked eyes to be avoided touching overhead high-voltage wire 1 or the risk range that enters around hi-line 1, so, higher to the requirement of operation range estimation, and need operator's great vigilance, moment notices the existence of limit for height warning line 6.The second is as shown in Figure 5, directly set up protecting canopy frame 8 in the periphery of construction area 9, construction is completed in protecting canopy frame 8, avoid preparation of construction to touch hi-line, although security protection effect is better, sets up protecting canopy frame 8 and construction cost can be made to increase increase with construction period.
Summary of the invention
The object of the invention is according to above-mentioned the deficiencies in the prior art, provide the construction protection structure under overhead high-voltage wire and application process thereof, by arranging safety margin between overhead high-voltage wire and construction area, the preparation of construction in construction area is avoided to invade in the safe range of overhead high-voltage wire, simultaneously, also strictly can monitor the state of overhead high-voltage wire, ensure the safety of overhead high-voltage wire.
The object of the invention realizes being completed by following technical scheme:
Construction protection structure under a kind of overhead high-voltage wire, for protecting the construction area under overhead high-voltage wire, described construction area is between two high-voltage wires hanging described overhead high-voltage wire, it is characterized in that: between described overhead high-voltage wire and described construction area, safety margin is set, described safety margin is formed by some groups of pyroscans and column, wherein said column is fixedly installed on described construction area both sides respectively, often organize described pyroscan and include transmitter and receiver, described transmitter and described receiver are fixedly mounted on the corresponding formation on two relative described columns and both positions infrared induction lines respectively, position difference one_to_one corresponding between some described transmitters and described receiver is to form infrared induction line region.
Some described columns are arranged in the both sides of described construction area along the parallel direction interval of described high-voltage wire, the distance between the described column that homonymy is adjacent is satisfied with the outer profile size making the gap between adjacent described infrared induction line be not more than the lifting work portion of preparation of construction.
The setting height(from bottom) of described pyroscan on described column is satisfied with the requirement of the safe range of described overhead high-voltage wire.
Often organize described transmitter in described pyroscan with described receiver alternative arrangement on relative two described columns, the described infrared induction line region that pyroscan described in some groups is formed is net structure.
Relate to an application process for the construction protection structure under above-mentioned overhead high-voltage wire, it is characterized in that:
Parallel direction along the high-voltage wire hanging overhead high-voltage wire arranges column in interval respectively in the both sides of construction area, every column that position is corresponding installs transmitter and receiver respectively, make described transmitter corresponding with described receiver position and form infrared induction line, making that position between some described transmitters and described and described receiver is corresponding forms infrared induction line region;
By the data processor that infrared induction line access one has a sound and light alarm module, when described infrared induction line block by the lifting work portion of preparation of construction disappearance time, described sound and light alarm module sends sound and light alarm.
When described infrared induction line is blocked in described overhead high-voltage wire tenesmus, described sound and light alarm module sends sound and light alarm.
Described data processor is provided with communication module, and described communication module is used for the operating personnel flowed to by warning message in construction area.
Advantage of the present invention is: security protection is effective, freely can be erected between overhead high-voltage wire and construction area according to security needs, and safeguard structure erection is convenient, and the erection time is short; Input cost is little, has saved the cost of 50% compared to setting up frame; Facilitate construction, simplify safeguard procedures, be suitable for promoting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of middle infrared (Mid-IR) safeguard structure of the present invention;
Fig. 3 is the vertical view of the second infrared protection structure in the present invention;
Fig. 4 is the structural representation of the first prior art;
Fig. 5 is the structural representation of the second prior art.
Embodiment
Feature of the present invention and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technician of the same trade:
As Figure 1-5, mark 1-11 in figure to be expressed as: overhead high-voltage wire 1, high pressure terminal 2, column 3, infrared transmitter 4, infrared receiver 5, limit for height warning line 6, warning ball 7, protecting canopy frame 8, construction area 9, safety margin 10, infrared induction line 11.
Embodiment: as shown in Figure 1, overhead high-voltage wire 1 is suspended on two high pressure terminals 2, and construction area 9 is between two high pressure terminals 2.There is multiple preparation of construction (such as loop wheel machine) in construction area 9, and preparation of construction has lifting work portion (arm of such as loop wheel machine), and touch overhead high-voltage wire 1 in order to avoid the lifting work portion of preparation of construction, between overhead high-voltage wire 1 and construction area 9, be provided with safety margin 10.
As shown in Figure 1, safety margin 10 comprises some columns 3, and some columns 3 are arranged in the both sides of construction area 9 along parallel direction (and overhead high-voltage wire 1 the move towards perpendicular direction) interval of high pressure terminal 2.Distance between two relative root posts 3 covers construction area 9, completes within the scope that namely making constructs can cover at two relative root posts 3.The column 3 of side is respectively arranged with infrared transmitter 4 or infrared receiver 5, and the column 3 of opposite side is respectively arranged with to the infrared receiver 5 that heel post matches or infrared transmitter 4.Position correspondence between infrared transmitter 4 and infrared receiver 5 also forms infrared induction line 11, as shown in Figure 2.
Spacing distance between the adjacent upright posts 3 of homonymy is satisfied with the outer profile size making the gap between adjacent infrared induction line 11 be not more than the lifting work portion of preparation of construction, so, the safety margin 10 that infrared induction line 11 and column 3 are formed no longer has blind area, avoids the safety hazard that the lifting work portion because of preparation of construction causes overhead high-voltage wire 1 through the gap adjacent infrared induction line 11.
Infrared transmitter 4 and the setting height(from bottom) of infrared receiver 5 on column 3 are satisfied with the safe range needs of overhead high-voltage wire 1.When the voltage of overhead high-voltage wire 1 is stronger, its safe range required is larger, so the setting height(from bottom) of infrared transmitter 4 and infrared receiver 5 is then lower, namely infrared transmitter 4 and the relative distance between infrared receiver 5 and overhead high-voltage wire 1 less; Otherwise, when the voltage of overhead high-voltage wire 1 is relatively low, its require safe range relatively little, so the setting height(from bottom) of infrared transmitter 4 and infrared receiver 5 is higher, namely infrared transmitter 4 and the relative distance between infrared receiver 5 and overhead high-voltage wire 1 larger.
Construction protection structure under above-mentioned aerial high-voltage, when embody rule, has following steps:
(1) along the parallel direction of high pressure terminal 2 hanging overhead high-voltage wire 1 in the both sides of construction area 9 respectively interval column 3 is set, on two heel posts 3 that position is corresponding, difference installation infrared line transmitter 4 and infrared receiver 5, form infrared induction line 11 between infrared transmitter 4 and infrared receiver 5.Because the both sides at construction area 9 are arranged at intervals with some columns respectively, therefore form the safety margin 10 be made up of some infrared induction lines 11.Safety margin 10, between overhead high-voltage wire 1 and construction area 9, is avoided the preparation of construction in construction area 9 to invade in the safe range of overhead high-voltage wire, meanwhile, also strictly can be monitored the state of overhead high-voltage wire 1, ensure the safety of overhead high-voltage wire 1.
(2) in order to the operating personnel in construction area 9 can be reminded, infrared induction line 11 is accessed the data processor that has sound and light alarm module, when infrared induction line 11 block by the lifting work portion of preparation of construction disappearance time, namely when infrared receiver 5 does not receive infrared ray, the sound and light alarm module of data processor just sends sound and light alarm, remind operating personnel's preparation of construction to exceed safety margin 10, need to reduce operation at once and highly ensure safety.
(3) in order to when the lifting work portion super high and overrun of preparation of construction, communication module can be provided with in data processor, warning message can be flowed to managerial personnel and the security monitoring personnel of construction area 9 by communication module, reminds relevant responsible official to go to process immediately, avoids the generation of accident.
The present embodiment is in the specific implementation: in order to improve the density of the infrared induction line 11 in safety margin 10 further, namely reduces the gap between infrared induction line 11.As shown in Figure 3, can by infrared transmitter 4 and infrared receiver 5 alternative arrangement in the vertical rod 3 of both sides, some infrared induction lines 11 that infrared transmitter 4 and infrared receiver 5 are formed form net structure.In Fig. 34,5 refers to, infrared transmitter 4 and infrared receiver 5 are arranged on same root post 3 along the short transverse of column 3 is upper and lower, the wherein infrared ray sent for the infrared transmitter 4 receiving oblique offside of infrared receiver 5, and infrared transmitter 4 launches infrared ray for the infrared receiver 5 oblique to offside, so, some infrared transmitter 4 and infrared receiver 5 form the safety margin 10 of net structure.
Although above embodiment elaborates the design of the object of the invention and embodiment with reference to accompanying drawing, but those of ordinary skill in the art can recognize, under the precondition not departing from claim limited range, still various improvement and conversion can be made to the present invention, as: the structure of column 3, form; The model, type etc. of infrared transmitter 4 and infrared receiver 5, therefore do not repeat one by one at this.

Claims (7)

1. the construction protection structure under an overhead high-voltage wire, for protecting the construction area under overhead high-voltage wire, described construction area is between two high-voltage wires hanging described overhead high-voltage wire, it is characterized in that: between described overhead high-voltage wire and described construction area, safety margin is set, described safety margin is formed by some groups of pyroscans and column, wherein said column is fixedly installed on described construction area both sides respectively, often organize described pyroscan and include transmitter and receiver, described transmitter and described receiver are fixedly mounted on the corresponding formation on two relative described columns and both positions infrared induction lines respectively, position difference one_to_one corresponding between some described transmitters and described receiver is to form infrared induction line region.
2. the construction protection structure under a kind of overhead high-voltage wire according to claim 1, it is characterized in that: some described columns are arranged in the both sides of described construction area along the parallel direction interval of described high-voltage wire, the distance between the described column that homonymy is adjacent is satisfied with the outer profile size making the gap between adjacent described infrared induction line be not more than the lifting work portion of preparation of construction.
3. the construction protection structure under a kind of overhead high-voltage wire according to claim 1, is characterized in that: the setting height(from bottom) of described pyroscan on described column is satisfied with the requirement of the safe range of described overhead high-voltage wire.
4. the construction protection structure under a kind of overhead high-voltage wire according to claim 1, it is characterized in that: often organize described transmitter in described pyroscan with described receiver alternative arrangement on relative two described columns, the described infrared induction line region that pyroscan described in some groups is formed is net structure.
5. relate to an application process for the construction protection structure under the overhead high-voltage wire described in claim 1-4, it is characterized in that:
Parallel direction along the high-voltage wire hanging overhead high-voltage wire arranges column in interval respectively in the both sides of construction area, every column that position is corresponding installs transmitter and receiver respectively, make described transmitter corresponding with described receiver position and form infrared induction line, making that position between some described transmitters and described and described receiver is corresponding forms infrared induction line region;
By the data processor that infrared induction line access one has a sound and light alarm module, when described infrared induction line block by the lifting work portion of preparation of construction disappearance time, described sound and light alarm module sends sound and light alarm.
6. the application process of the construction protection structure under a kind of overhead high-voltage wire according to claim 5, is characterized in that: when described infrared induction line is blocked in described overhead high-voltage wire tenesmus, described sound and light alarm module sends sound and light alarm.
7. the application process of the construction protection structure under a kind of overhead high-voltage wire according to claim 5, is characterized in that: described data processor is provided with communication module, and described communication module is used for the operating personnel flowed to by warning message in construction area.
CN201510468762.9A 2015-08-04 2015-08-04 Construction protection structure under overhead high-voltage wire and its application process Active CN105096497B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106373307A (en) * 2016-12-07 2017-02-01 国网河南省电力公司巩义市供电公司 Wire rod with alarm device and fault locating method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024585A1 (en) * 1993-04-16 1994-10-27 Spacesaver Corporation Cross-aisle photo-detector for mobile storage system
CN101655566A (en) * 2009-09-15 2010-02-24 深圳市汉武科技有限公司 Regional detection light curtain and detection method thereof
CN201723120U (en) * 2010-05-05 2011-01-26 范毅勇 Light-sensing anti-theft window
CN202494786U (en) * 2012-03-21 2012-10-17 邢台供电公司 Mobile transmission line protection alarm device
CN202563650U (en) * 2012-02-23 2012-11-28 江苏省电力公司泰州供电公司 Super-high mechanical warning device for power transmission line tester
CN202976368U (en) * 2012-12-28 2013-06-05 何一淋 Invisible alarm guardrail
CN203733243U (en) * 2013-12-20 2014-07-23 国家电网公司 Power transmission line on-line monitoring device capable of preventing construction mechanical force damages
CN104077869A (en) * 2014-06-27 2014-10-01 国家电网公司 Transmission line anti-contact and anti-external-force warning system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024585A1 (en) * 1993-04-16 1994-10-27 Spacesaver Corporation Cross-aisle photo-detector for mobile storage system
CN101655566A (en) * 2009-09-15 2010-02-24 深圳市汉武科技有限公司 Regional detection light curtain and detection method thereof
CN201723120U (en) * 2010-05-05 2011-01-26 范毅勇 Light-sensing anti-theft window
CN202563650U (en) * 2012-02-23 2012-11-28 江苏省电力公司泰州供电公司 Super-high mechanical warning device for power transmission line tester
CN202494786U (en) * 2012-03-21 2012-10-17 邢台供电公司 Mobile transmission line protection alarm device
CN202976368U (en) * 2012-12-28 2013-06-05 何一淋 Invisible alarm guardrail
CN203733243U (en) * 2013-12-20 2014-07-23 国家电网公司 Power transmission line on-line monitoring device capable of preventing construction mechanical force damages
CN104077869A (en) * 2014-06-27 2014-10-01 国家电网公司 Transmission line anti-contact and anti-external-force warning system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106373307A (en) * 2016-12-07 2017-02-01 国网河南省电力公司巩义市供电公司 Wire rod with alarm device and fault locating method

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Address after: No.777 Fulian Road, Baoshan District, Shanghai, 201906

Co-patentee after: SHANGHAI CIVIL ENGINEERING Co.,Ltd. OF CREC

Patentee after: China Railway Shanghai Engineering Bureau Group Municipal Environmental Protection Engineering Co.,Ltd.

Address before: 200436, 9 floor, building 2, Times Square, central Times Square, Lane 299, Shanghai Road, Zhabei District

Co-patentee before: SHANGHAI CIVIL ENGINEERING Co.,Ltd. OF CREC

Patentee before: NO 2 ENGINEERING Co.,Ltd. SHANGHAI CIVIL ENGINEERING CO LTD OF CREC

CP03 Change of name, title or address