CN107240521A - Demarcation switch fault alarm on distribution line post - Google Patents

Demarcation switch fault alarm on distribution line post Download PDF

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Publication number
CN107240521A
CN107240521A CN201710653324.9A CN201710653324A CN107240521A CN 107240521 A CN107240521 A CN 107240521A CN 201710653324 A CN201710653324 A CN 201710653324A CN 107240521 A CN107240521 A CN 107240521A
Authority
CN
China
Prior art keywords
ball
warning
balanced
locating rod
gangbar
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.)
Granted
Application number
CN201710653324.9A
Other languages
Chinese (zh)
Other versions
CN107240521B (en
Inventor
许朋波
周丽
王建坤
冯玉婷
孙明明
王伯林
刘涛
李娜
张融
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.)
Linqu Power Supply Co Of State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
Original Assignee
Linqu Power Supply Co Of State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
Weifang Power Supply Co of State Grid Shandong Electric Power Co
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
Application filed by Linqu Power Supply Co Of State Grid Shandong Electric Power Co, State Grid Corp of China SGCC, Weifang Power Supply Co of State Grid Shandong Electric Power Co filed Critical Linqu Power Supply Co Of State Grid Shandong Electric Power Co
Priority to CN201710653324.9A priority Critical patent/CN107240521B/en
Publication of CN107240521A publication Critical patent/CN107240521A/en
Application granted granted Critical
Publication of CN107240521B publication Critical patent/CN107240521B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16Indicators for switching condition, e.g. "on" or "off"

Abstract

The present invention proposes demarcation switch fault alarm on a kind of distribution line post, it includes housing, balanced ball mechanism and warning ball machine structure, the balanced ball mechanism is located in the housing, balanced ball mechanism includes spring, balanced ball and balance ball case, and the warning ball machine structure includes balanced ball chute, gangbar, warning ball locating rod, warning ball and warning ball bracket;The warning ball is connected with connecting rope;The top of the gangbar is located at the lower section of the warning ball locating rod, and the top of gangbar is provided with horizontal push rod, when the balanced ball touches the gangbar, the horizontal push rod of the gangbar is by the warning ball locating rod jack-up, and the warning ball slides from the warning ball bracket.The vibrations that the present invention can explode according to demarcation switch on post send alarm signal, allow operation maintenance personnel to be very easy to find fault-signal to judge it is demarcation switch failure on which important actor.

Description

Demarcation switch fault alarm on distribution line post
Technical field
The present invention relates to demarcation switch fault alarm on distribution line post.
Background technology
(section) switch demarcate in the case of shortage of electric power, load growth are rapid, on post often due to manufacturing or using not When etc. reason, cause demarcation switch to explode suddenly, sound loud noise, to periphery, user makes a very bad impression.After failure generation, need Operation maintenance personnel is sent to rush to repair, although operation maintenance personnel judges the section substantially exploded in reflecting from resident, due to section Electric pole is more, and on-pole switch position is more special, and demarcation switch blast is only showed only as top cover projection, sees to be difficult hair from below Now which specific platform equipment is exploded.Therefore, operation maintenance personnel must climb up on-pole switch position by bar and be examined, and this causes fortune Dimension personnel's monitoring time is longer, and then causes customer outage hours longer, is brought greater impact to resident and enterprise customer.By In for Standard type device, installation site is more special, and local environment is more severe, and some producers wish to install vibration alarming Device etc., but power issue is difficult to solve, and separately sets power supply, cost is higher, and megaseisms caused by blast, it is easily damaged alarm dress Put.In a word, the problem can be solved still without any producer and individual at present.
The content of the invention
, can be according on post it is an object of the invention to provide one kind in order to overcome above-mentioned problems of the prior art The vibrations of demarcation switch blast send alarm signal, allow operation maintenance personnel to be very easy to find fault-signal to judge it is on which important actor Demarcation switch fault alarm on the distribution line post of demarcation switch failure.
In order to solve the above problems, the present invention uses following technical scheme:
Demarcation switch fault alarm on a kind of distribution line post, it is characterised in that it include housing, balanced ball mechanism and Ball machine structure is warned,
The balanced ball mechanism is located in the housing, and balanced ball mechanism includes spring, balanced ball and balance ball case, described Balance ball case is fixed on the upper end of the spring;The front opening of the balance ball case, the balanced ball is located in balance ball case; The bottom of the balance ball case is the groove of indent;
The warning ball machine structure includes balanced ball chute, gangbar, warning ball locating rod, warning ball and warning ball bracket; The warning ball is red;The balanced ball chute is inclined at the front of the balance ball case, the upper end of the gangbar Rotatable to set, the lower end of gangbar is located above the balanced ball chute;The warning ball locating rod is horizontally disposed with, and warning The rear end of ball locating rod is rotatably set, and the front end of the warning ball locating rod is provided with claw after stretching out the housing, described Claw is located above the warning ball bracket, and the claw handles the warning ball chuck with the warning ball bracket;Described It is located at the warning ball locating rod extended position on housing and is provided with the activity mouthful of warning ball locating rod;The warning ball is connected with Splicing;The top of the gangbar is located at the lower section of the warning ball locating rod, and the top of gangbar is provided with horizontal push rod, When the balanced ball touches the gangbar, the horizontal push rod of the gangbar is described by the warning ball locating rod jack-up Ball is warned to be slid from the warning ball bracket.
Further, the connecting rope is red band rope.
Further, the receiver for placing connecting rope is provided with the housing.
Further, the rear and the left and right sides of the spring are provided with baffle plate, in the front of the balance ball case Be provided with can plug baffle plate, it is described can one end of plug baffle plate extend to the hull outside.
Further, it is provided with closure plug at the warning ball locating rod activity mouth.
Further, the upper end of the housing is provided with detachable cover.
Further, the bottom of the housing is provided with magnet.
Further, it is provided with extension spring below the warning ball locating rod.
The beneficial effects of the invention are as follows:Its balanced ball mechanism can sense vibrations, when shake occur when, balanced ball is from flat Fallen in weighing apparatus ball case in warning ball machine structure, triggering warning ball is so as to allow operation maintenance personnel just can see faulty equipment at a glance.This warning Device uses purely mechanic mechanism, and sensitivity is high, even if the top cover of demarcation switch is not projecting, the attention device can also trigger warning.
Baffle plate is set at the rear of spring and the left and right sides, being set in the front of balance ball case can plug baffle plate, four pieces of gears Plate is fixed ball case is balanced, and closure plug is being provided with warning ball locating rod activity mouth, and these designs can not pacified When filling the attention device, triggering balanced ball and attention device locating rod are prevented, it is ensured that false triggering when transporting and taking.
Detachable cover is provided with housing, can open detachable cover after the triggering of this attention device resets balanced ball, under It is secondary to be continuing with.Therefore, this attention device, which is realized, repeatedly uses.
Brief description of the drawings
The present invention is described further with reference to the accompanying drawings and examples:
Fig. 1 is principle schematic diagram (original state not warned) of the invention;
Fig. 2 is principle schematic diagram (alert status) of the invention;
Fig. 3 is balance ball case and its surrounding baffle plate and balanced ball chute schematic top plan view of the invention;
Schematic top plan views of the Fig. 4 for the present invention on demarcation switch on post.
In figure, housing 1, warning ball locating rod activity mouthful 11, receiver 12, baffle plate 13, can plug baffle plate 14, detachable cover 15th, magnet 16, spring 2, balanced ball 3, balance ball case 4, balanced ball chute 5, gangbar 6, horizontal push rod 61, warning ball locating rod 7th, demarcation switch 101, top cover 102 on 10, post are filled in claw 71, warning ball 8, connecting rope 81, warning ball bracket 9, closure.
Embodiment
The specific embodiment of the present invention is described in detail with reference to Fig. 1-Fig. 4:
The present invention includes housing 1, balanced ball mechanism and warning ball machine structure, and housing 1 is quadrangle box.
The balanced ball mechanism is located in the housing 1, and balanced ball mechanism includes spring 2, balanced ball 3 and balance ball case 4, The bottom of spring 2 is fixed on the bottom of housing 1, and the balance ball case 4 is fixed on the upper end of the spring 2;The balance ball case 4 Front opening, the balanced ball 3 be located at balance ball case 4 in, in order to do not allow balance ball case 4 in balanced ball roll out balance easily Ball case, the bottom of the balance ball case 4 is the groove of indent.Under normal condition, balance ball case 4 state as shown in fig. 1, when When being given a shock, spring 2 will be rocked, and balanced ball 3 can be rolled out from the front opening of balance ball case 4.
The warning ball machine structure includes balanced ball chute 5, gangbar 6, warning ball locating rod 7, warning ball 8 and warning ball support Groove 9.It is described to warn ball 8 to be red in order to eye-catching.The balanced ball chute 5 is inclined at the front of the balance ball case 4, Just fallen in balanced ball chute 5 after the front opening of balanced ball 3 from balance ball case 4 is rolled out.The upper end of the gangbar 6 leads to The rotatably setting of rotating shaft I is crossed, rotating shaft I can be arranged on housing 1, in the side of gangbar 6 support can also be set to fix Rotating shaft I.The lower end of gangbar 6 is located at the top of balanced ball chute 5, when balanced ball 3 is rolled along balanced ball chute 5, meeting Encounter gangbar 6.
The warning ball locating rod 7 is horizontally disposed with, and the rear end of warning ball locating rod 7 is rotatably set by rotating shaft II, Rotating shaft II can be fixedly installed on housing 1.The front end of the warning ball locating rod 7 is stretched out to be provided with downwards after the housing 1 The claw 71 of bending, the claw 71 is located at the top of warning ball bracket 9, and warning ball bracket 9 is fixed on the lateral wall of housing 1 On, and be obliquely installed gradually downward.The claw 71 clamps the warning ball 8 with the warning ball bracket 9.In the shell It is located at the extended position of warning ball locating rod 7 on body 1 and is provided with warning ball locating rod activity mouthful 11, warns ball locating rod activity Mouth 11 ensure that warning ball locating rod 7 can be movable upwards.Led to prevent from warning the claw 71 of ball locating rod 7 to be blown afloat by strong wind Cause warning ball to drop, the lower section of the warning ball locating rod 7 is provided with extension spring 72, warning ball locating rod 7 one is given in extension spring 71 Downward pulling force.After balanced ball 3 touches gangbar 6, horizontal push rod 61 can overcome the pulling force of extension spring 71 that ball will be warned to determine The position jack-up of bar 7.
The warning ball 8 is connected with connecting rope 81, in order that alarming effect is more obvious, the connecting rope 81 is preferably red Color ribbon cable.The top of the gangbar 6 is located at the lower section of the warning ball locating rod 7, and the top of gangbar 6 is provided with water Flat-top bar 61, when the balanced ball 3 touches the gangbar 6, motion will be described upwards for the horizontal push rod 61 of the gangbar 6 The jack-up of ball locating rod 7 is warned, the claw 71 of warning ball locating rod 7 is lifted up, and the warning ball 8 warns ball bracket 9 from described Slide.
In order to prevent the entanglement of connecting rope 81 from knotting, the receiver 12 for placing connecting rope is provided with the housing 1, is stored Spiral roller is provided with box 12, connecting rope 81 is on spiral roller.Spiral roller can be designed to the winder knot of automatic takeup Structure, facilitates coiling when being used in order to next time.
In order to prevent false triggering attention device during transporting and taking, the present invention devises following structure:Such as Fig. 1 and Shown in Fig. 3, the rear and the left and right sides of the spring 2 are provided with baffle plate 13, being provided with the front of the balance ball case 4 can Plug baffle plate 14, it is described can one end of plug baffle plate 14 extend to outside the housing 1, as shown in Figures 1 and 2, can plug Baffle plate 14 is stretched out from the top of housing 1.When rocking attention device, spring 2 and balance ball case 4 can be by baffle plates 13 and can plug Baffle plate 14 is limited, and balanced ball 3 can not be rolled out out of balance ball case 4.Can be after plug baffle plate 14 taking out, baffle plate 13 is also prevented from Balance ball case 4 and the amplitude of fluctuation after by bad shocking of spring 2 is larger, balanced ball can not be fallen into balanced ball chute 5.
In order to prevent from encountering after warning ball locating rod 7 by mistake, warning ball 8 comes off, in the warning ball locating rod activity mouthful 11 Place be provided with can plug closure plug 10, closure plug 10 is removed after attention device is installed.
In order to which this attention device is used for multiple times, the upper end of the housing 1 is provided with detachable cover 15.When attention device is dynamic After work, detachable cover 15 can be opened, balanced ball 3 is put into balance ball case 4.Connecting rope 81 is rewound to receiver 12 On spiral roller.
This attention device is installed for convenience, the bottom of the housing 1 is provided with magnet 16, magnet is directly utilized during installation 16 absorption are on post on the top cover 102 of demarcation switch 101.It is, of course, also possible to solid with the mode such as double faced adhesive tape or screw, welding It is fixed.
It should be noted that the warning ball number of this attention device can be one or more, two are employed in accompanying drawing Ball is warned, is set in the opposite sides of housing 1, corresponding You Liangtao balanced balls mechanism and warning ball machine structure.Of course, it is possible to set Four even more many warning balls, are equally set in the opposite sides of housing 1.For the length of housing 1, with demarcating on post in Fig. 4 The width of switch 101 is equal, and warning ball bracket 9 leans out demarcation switch 101 on post.The length of housing 1 can also be shorter than on post and divide The width of boundary's switch 101, the justified margin foremost just with demarcation switch on post 101 of warning ball bracket 9.
During using the present invention, first the present apparatus is fixed on post on the top cover of demarcation switch, then removing can plug baffle plate 14 fill in 10 with closure,
Combination accompanying drawing described above is described above in detail to the preferred embodiment of the present invention and embodiment, but the present invention is not The above-described embodiment and examples are confined to, for those skilled in the art, structure of the present invention are not being departed from On the premise of think of, some other improvement and modification can also be made, these improvement and modification also should be regarded as the protection model of the present invention Enclose.

Claims (8)

1. demarcation switch fault alarm on a kind of distribution line post, it is characterised in that it includes housing, balanced ball mechanism and police Show ball machine structure,
The balanced ball mechanism is located in the housing, and balanced ball mechanism includes spring, balanced ball and balance ball case, the balance Ball case is fixed on the upper end of the spring;The front opening of the balance ball case, the balanced ball is located in balance ball case;It is described The bottom for balancing ball case is the groove of indent;
The warning ball machine structure includes balanced ball chute, gangbar, warning ball locating rod, warning ball and warning ball bracket;It is described It is red to warn ball;The balanced ball chute is inclined at the front of the balance ball case, and the upper end of the gangbar can turn Dynamic to set, the lower end of gangbar is located above the balanced ball chute;The warning ball locating rod is horizontally disposed with, and warning ball is determined The rear end of position bar is rotatably set, and the front end of the warning ball locating rod is provided with claw, the claw after stretching out the housing Above the warning ball bracket, the claw handles the warning ball chuck with the warning ball bracket;In the housing It is upper that the warning ball locating rod extended position is provided with the activity mouthful of warning ball locating rod;The warning ball is connected with connection Rope;The top of the gangbar is located at the lower section of the warning ball locating rod, and the top of gangbar is provided with horizontal push rod, when When the balanced ball touches the gangbar, the horizontal push rod of the gangbar warns ball locating rod jack-up, the police by described Show that ball slides from the warning ball bracket.
2. demarcation switch fault alarm on distribution line post according to claim 1, it is characterised in that:The connecting rope For red band rope.
3. demarcation switch fault alarm on distribution line post according to claim 1, it is characterised in that:In the housing On be provided with place connecting rope receiver.
4. demarcation switch fault alarm on the distribution line post according to claim 1 or 2 or 3, it is characterised in that:Institute The rear and the left and right sides for stating spring are provided with baffle plate, it is described balance ball case in front of be provided with can plug baffle plate, it is described can One end of plug baffle plate extends to the hull outside.
5. demarcation switch fault alarm on distribution line post according to claim 4, it is characterised in that:In the warning Closure plug is provided with ball locating rod activity mouthful.
6. demarcation switch fault alarm on distribution line post according to claim 1, it is characterised in that:In the housing Upper end be provided with detachable cover.
7. demarcation switch fault alarm on the distribution line post according to claim 1 or 5 or 6, it is characterised in that:Institute The bottom for stating housing is provided with magnet.
8. demarcation switch fault alarm on distribution line post according to claim 1, it is characterised in that:In the warning Extension spring is provided with below ball locating rod.
CN201710653324.9A 2017-07-31 2017-07-31 Demarcation switch fault alarm on distribution line column Active CN107240521B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710653324.9A CN107240521B (en) 2017-07-31 2017-07-31 Demarcation switch fault alarm on distribution line column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710653324.9A CN107240521B (en) 2017-07-31 2017-07-31 Demarcation switch fault alarm on distribution line column

Publications (2)

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CN107240521A true CN107240521A (en) 2017-10-10
CN107240521B CN107240521B (en) 2018-10-19

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CN201710653324.9A Active CN107240521B (en) 2017-07-31 2017-07-31 Demarcation switch fault alarm on distribution line column

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311255C2 (en) * 1993-04-06 1996-07-11 Rudolf Montnacher Acceleration switch, in particular for switching on the hazard lights system of motor vehicles
CN2338821Y (en) * 1998-02-23 1999-09-15 丁绍银 Portable domestic acousto-optic alarmining device for earthquake
CN202951230U (en) * 2012-12-12 2013-05-29 蓝帽子(厦门)文化传播有限公司 DIY (Do It Yourself) track entertainment device
CN103560027A (en) * 2013-10-23 2014-02-05 国家电网公司 Load switch warning device on pillar
CN103741611A (en) * 2014-01-23 2014-04-23 石家庄经济学院 Device for warning dislocation of well lid
CN204926425U (en) * 2015-09-18 2015-12-30 成都华兴智造科技有限公司 Shot formula seismic surveillance alarm device
CN106207874A (en) * 2016-09-20 2016-12-07 国家电网公司 There is the alarming ball of electric transmission line of antiskid function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311255C2 (en) * 1993-04-06 1996-07-11 Rudolf Montnacher Acceleration switch, in particular for switching on the hazard lights system of motor vehicles
CN2338821Y (en) * 1998-02-23 1999-09-15 丁绍银 Portable domestic acousto-optic alarmining device for earthquake
CN202951230U (en) * 2012-12-12 2013-05-29 蓝帽子(厦门)文化传播有限公司 DIY (Do It Yourself) track entertainment device
CN103560027A (en) * 2013-10-23 2014-02-05 国家电网公司 Load switch warning device on pillar
CN103741611A (en) * 2014-01-23 2014-04-23 石家庄经济学院 Device for warning dislocation of well lid
CN204926425U (en) * 2015-09-18 2015-12-30 成都华兴智造科技有限公司 Shot formula seismic surveillance alarm device
CN106207874A (en) * 2016-09-20 2016-12-07 国家电网公司 There is the alarming ball of electric transmission line of antiskid function

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Publication number Publication date
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