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DE3784866D1 - DEVICE FOR MONITORING MASTS OF AN OVERHEAD LINE. - Google Patents

DEVICE FOR MONITORING MASTS OF AN OVERHEAD LINE.

Info

Publication number
DE3784866D1
DE3784866D1 DE8787118185T DE3784866T DE3784866D1 DE 3784866 D1 DE3784866 D1 DE 3784866D1 DE 8787118185 T DE8787118185 T DE 8787118185T DE 3784866 T DE3784866 T DE 3784866T DE 3784866 D1 DE3784866 D1 DE 3784866D1
Authority
DE
Germany
Prior art keywords
alarm signal
station
pylon
masts
monitoring
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.)
Expired - Fee Related
Application number
DE8787118185T
Other languages
German (de)
Inventor
Johannes Reilhofer
Manfred Dr Lehmann
Konrad Dr Krien
Walter Melzer
Klaus Ruthrof
Peter Dr Jax
Rainer Meier
Bela Bechtold
Klaus Franze
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19873706680 external-priority patent/DE3706680A1/en
Priority claimed from DE19873717523 external-priority patent/DE3717523C1/en
Priority claimed from DE19873735994 external-priority patent/DE3735994A1/en
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE8787118185T priority Critical patent/DE3784866D1/en
Application granted granted Critical
Publication of DE3784866D1 publication Critical patent/DE3784866D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • E04H12/10—Truss-like structures
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Alarm Systems (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

The monitoring system uses at least one sensor (2,4,5) attached to each pylon (1) for detecting vibration or movement, coupled to an evaluation device (3) controlling an alarm signal station (10) via an intermediate amplifier (9). Each alarm signal station is coupled to a central reception station (12) for activating an alarm source (13) in response to the received coded alarm signals. Pref. the alarm signal station (10) is attached to the top of each pylon (1) and the supplied alarm signal is relayed to the central reception station (12) via each intermediate pylon.
DE8787118185T 1986-12-12 1987-12-08 DEVICE FOR MONITORING MASTS OF AN OVERHEAD LINE. Expired - Fee Related DE3784866D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787118185T DE3784866D1 (en) 1986-12-12 1987-12-08 DEVICE FOR MONITORING MASTS OF AN OVERHEAD LINE.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE3642598 1986-12-12
DE19873706680 DE3706680A1 (en) 1987-03-02 1987-03-02 Method and device for monitoring electricity pylons for intentional damage
DE19873717523 DE3717523C1 (en) 1987-05-25 1987-05-25 Protective means for a steel lattice mast
DE19873735994 DE3735994A1 (en) 1987-10-23 1987-10-23 Device for monitoring the pylons of an overhead line
DE8787118185T DE3784866D1 (en) 1986-12-12 1987-12-08 DEVICE FOR MONITORING MASTS OF AN OVERHEAD LINE.

Publications (1)

Publication Number Publication Date
DE3784866D1 true DE3784866D1 (en) 1993-04-22

Family

ID=27433773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787118185T Expired - Fee Related DE3784866D1 (en) 1986-12-12 1987-12-08 DEVICE FOR MONITORING MASTS OF AN OVERHEAD LINE.

Country Status (3)

Country Link
EP (1) EP0271071B1 (en)
DE (1) DE3784866D1 (en)
ES (1) ES2041673T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102129752B (en) * 2010-01-12 2013-05-08 西安英诺视通信息技术有限公司 System for online monitoring and alarming artificial destruction of outdoor facilities
CN106643913A (en) * 2017-02-24 2017-05-10 共友时代（北京）科技股份有限公司 Monitoring device for construction of electric power tower and system
CN109345740B (en) * 2018-12-06 2023-08-15 国网辽宁省电力有限公司鞍山供电公司 Anti-external force damage warning device for self-energy transmission lines with electromagnetic mechanical double locks
DE102019216561B4 (en) * 2019-10-28 2021-11-04 Forschungs- und Transferzentrum Leipzig e.V. an der Hochschule für Technik, Wirtschaft und Kultur Leipzig (FH) Device and method for determining a conductor cable sag in an overhead line
CN110888359A (en) * 2019-11-25 2020-03-17 王清 Monitoring device for smart home is provided with sensing equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1416346A (en) * 1972-03-02 1975-12-03 Emi Ltd Security fences and systems embodying them
FR2448716A1 (en) * 1979-02-08 1980-09-05 Spie Batignolles Damage detector for bridges and other structures - uses conductors through which current is monitored, and radio and telephone links to transmit danger signals
DE3125981A1 (en) * 1981-07-01 1983-03-03 German Dipl.-Ing. 8061 Hebertshausen Grimm Monitoring circuit for protecting devices, in particular high voltage line towers, supported on a plurality of feet
US4630035A (en) * 1985-01-04 1986-12-16 Motorola, Inc. Alarm system having alarm transmitter indentification codes and acoustic ranging
DE8705963U1 (en) * 1987-04-24 1987-06-19 Robert Bosch Gmbh, 7000 Stuttgart Radio signaling device

Also Published As

Publication number Publication date
EP0271071A2 (en) 1988-06-15
ES2041673T3 (en) 1993-12-01
EP0271071B1 (en) 1993-03-17
EP0271071A3 (en) 1990-07-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee