CN107240521B - Demarcation switch fault alarm on distribution line column - Google Patents

Demarcation switch fault alarm on distribution line column Download PDF

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Publication number
CN107240521B
CN107240521B CN201710653324.9A CN201710653324A CN107240521B CN 107240521 B CN107240521 B CN 107240521B CN 201710653324 A CN201710653324 A CN 201710653324A CN 107240521 B CN107240521 B CN 107240521B
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CN
China
Prior art keywords
ball
warning
balanced
locating rod
shell
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
Application number
CN201710653324.9A
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Chinese (zh)
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CN107240521A (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
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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

Demarcation switch fault alarm on a kind of distribution line column of present invention proposition, it includes shell, balanced ball mechanism and warning ball machine structure, the balanced ball mechanism is located in the shell, balanced ball mechanism includes spring, balanced ball and balance ball case, and the warning ball machine structure includes balanced ball sliding slot, interlocking bar, warning ball locating rod, warning ball and warning ball bracket;The warning ball is connected with connecting rope;The top of the interlocking bar is located at the lower section of the warning ball locating rod, and the top of interlocking bar is provided with horizontal mandril, when the balanced ball touches the interlocking bar, the horizontal mandril of the interlocking bar jacks up the warning ball locating rod, and the warning ball slides from the warning ball bracket.The present invention can send out alarm signal according to the vibrations that demarcation switch on column explodes, and operation maintenance personnel is allowed to be very easy to find fault-signal to judge to be demarcation switch failure on which important actor.

Description

Demarcation switch fault alarm on distribution line column
Technical field
The present invention relates to demarcation switch fault alarms on distribution line column.
Background technology
Rapid in shortage of electric power, load growth, (section) switch of demarcating on column is often due to make or use not When etc. reasons, cause demarcation switch to explode suddenly, sound loud noise, user makes a very bad impression to periphery.After failure generation, need Operation maintenance personnel is sent to repair, although operation maintenance personnel judges the section substantially exploded in capable of reflecting from resident, due to section Electric pole is more, and on-pole switch position is more special, and demarcation switch explosion is only showed only as head cover protrusion, 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 verified, this causes to transport 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, some producers wish to installation vibration alarming Device etc., but power issue is difficult to solve, and separately sets power supply, and cost is higher, and caused megaseisms of exploding, and is easily damaged alarm dress It sets.In short, can solve the problems, such as this still without any producer and individual at present.
Invention content
In order to overcome above-mentioned problems of the prior art, the purpose of the present invention is to provide one kind can be according on column The vibrations of demarcation switch explosion send out alarm signal, and operation maintenance personnel is allowed to be very easy to find fault-signal to judge to be on which important actor Demarcation switch fault alarm on the distribution line column of demarcation switch failure.
To solve the above-mentioned problems, the present invention uses following technical scheme:
Demarcation switch fault alarm on a kind of distribution line column, which is characterized in that it include shell, balanced ball mechanism and Ball machine structure is warned,
The balanced ball mechanism is located in the shell, and balanced ball mechanism includes spring, balanced ball and balances 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 are 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 sliding slot, interlocking bar, warning ball locating rod, warning ball and warning ball bracket; The warning ball is red;The balanced ball sliding slot is inclined at the front of the balance ball case, the upper end of the interlocking bar The lower end of rotatable setting, interlocking bar is located above the balanced ball sliding slot;The warning ball locating rod is horizontally disposed, and warns The rear end of ball locating rod is rotatably arranged, and claw is provided with after the front end stretching shell of the warning ball locating rod, described Claw is located above the warning ball bracket, and the claw handles the warning ball chuck with the warning ball bracket;Described The warning ball locating rod extended position is provided with warning ball locating rod activity mouth on shell;The warning ball is connected with Splicing;The top of the interlocking bar is located at the lower section of the warning ball locating rod, and the top of interlocking bar is provided with horizontal mandril, When the balanced ball touches the interlocking bar, the horizontal mandril of the interlocking bar jacks up the warning ball locating rod, described Warning ball slides from the warning ball bracket.
Further, the connecting rope is red band rope.
Further, it is provided with the storage box for placing connecting rope on the housing.
Further, the rear of the spring and the left and right sides are provided with baffle, in the front of the balance ball case Be provided with can plug baffle, it is described can one end of plug baffle extend to the hull outside.
Further, closure plug is provided at the warning ball locating rod activity mouth.
Further, the upper end of the shell is provided with detachable cover.
Further, the bottom of the shell is provided with magnet.
Further, it is provided with tension spring below the warning ball locating rod.
The beneficial effects of the invention are as follows:Its balanced ball mechanism can incude vibrations, when shake occur when, balanced ball is from flat It is fallen in weighing apparatus ball case in warning ball machine structure, triggering warning ball is to allow operation maintenance personnel just can see faulty equipment at a glance.This warning Device uses purely mechanic mechanism, and high sensitivity, even if the head cover of demarcation switch is not projecting, which can also trigger warning.
In the rear of spring and the left and right sides, baffle is set, balance ball case front setting can plug baffle, four pieces of gears Plate is fixed ball case is balanced, and closure plug is being provided at warning ball locating rod activity mouth, these designs can not pacified When filling the attention device, triggering balanced ball and attention device locating rod are prevented, false triggering when ensure that transport and taking.
Detachable cover is provided on shell, 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 realizes, repeatedly uses.
Description of the drawings
The present invention is described further with reference to the accompanying drawings and examples:
Fig. 1 is the principle schematic diagram (original state not warned) of the present invention;
Fig. 2 is the principle schematic diagram (alert status) of the present invention;
Fig. 3 is balance ball case and its surrounding baffle of the invention and balanced ball sliding slot schematic top plan view;
Fig. 4 is that the present invention is mounted on the schematic top plan view on demarcation switch on column.
In figure, shell 1, warning ball locating rod activity mouth 11, storage box 12, baffle 13, can plug baffle 14, detachable cover 15, magnet 16, spring 2, balanced ball 3, balance ball case 4, balanced ball sliding slot 5, interlocking bar 6, horizontal mandril 61, warning ball locating rod 7, demarcation switch 101, head cover 102 on 10, column are filled in claw 71, warning ball 8, connecting rope 81, warning ball bracket 9, closure.
Specific implementation mode
Specific embodiments of the present invention are described in detail with reference to Fig. 1-Fig. 4:
The present invention includes shell 1, balanced ball mechanism and warning ball machine structure, and shell 1 is quadrangle box.
The balanced ball mechanism is located in the shell 1, balanced ball mechanism include spring 2, balanced ball 3 and balance ball case 4, The bottom end of spring 2 is fixed on the bottom of shell 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 not to allow balance ball case 4 in balanced ball roll out balance easily The bottom of ball case, the balance ball case 4 is the groove of indent.Under normal condition, the state for balancing ball case 4 is as shown in fig. 1, when When being given a shock, spring 2 will shake, 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 sliding slot 5, interlocking bar 6, warning ball locating rod 7, warning ball 8 and warning ball support Slot 9.In order to eye-catching, the warning ball 8 is red.The balanced ball sliding slot 5 is inclined at the front of the balance ball case 4, It is just fallen in balanced ball sliding slot 5 after balanced ball 3 is rolled out from the front opening of balance ball case 4.The upper end of the interlocking bar 6 is logical It crosses shaft I to be rotatably arranged, shaft I can be arranged on shell 1, holder can also be arranged in the side of interlocking bar 6 to fix Shaft I.The lower end of interlocking bar 6 is located at 5 top of the balanced ball sliding slot, when balanced ball 3 is rolled along balanced ball sliding slot 5, meeting Encounter interlocking bar 6.
The warning ball locating rod 7 is horizontally disposed, and the rear end of ball locating rod 7 is warned rotatably to be arranged by shaft II, Shaft II can be fixed on shell 1.The front end of the warning ball locating rod 7 is provided with downwards after stretching out the shell 1 The claw 71 of bending, the claw 71 are located at 9 top of the warning ball bracket, and warning ball bracket 9 is fixed on the lateral wall of shell 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 7 extended position of warning ball locating rod is provided with warning ball locating rod activity mouth 11 on body 1, warns ball locating rod activity Mouth 11 ensure that warning ball locating rod 7 can activity upwards.The claw 71 of warning ball locating rod 7 is blown afloat by strong wind in order to prevent leads It causes warning ball to fall, the lower section of the warning ball locating rod 7 is provided with tension spring 72, tension spring 71 gives warning ball locating rod 7 one Downward pulling force.After balanced ball 3 touches interlocking bar 6, horizontal mandril 61 can overcome the pulling force of tension spring 71 that ball will be warned to determine Position bar 7 jacks up.
The warning ball 8 is connected with connecting rope 81, and in order to keep warning effect more obvious, the connecting rope 81 is preferably red Color ribbon cable.The top of the interlocking bar 6 is located at the lower section of the warning ball locating rod 7, and the top of interlocking bar 6 is provided with water Flat-top bar 61, when the balanced ball 3 touches the interlocking bar 6, the horizontal mandril 61 of the interlocking bar 6 moves upwards will be described Ball locating rod 7 is warned to jack up, the claw 71 of warning ball locating rod 7 is lifted up, and the warning ball 8 is from the warning ball bracket 9 It slides.
81 entanglement of connecting rope knots in order to prevent, and the storage box 12 for placing connecting rope, storage are provided on the shell 1 Spiral roller is provided in 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.
The false triggering attention device, the present invention are devised such as lower structure during transporting and taking in order to prevent:Such as Fig. 1 and Shown in Fig. 3, the rear of the spring 2 and the left and right sides are provided with baffle 13, being provided in the front of the balance ball case 4 can Plug baffle 14, it is described can one end of plug baffle 14 extend to outside the shell 1, as shown in Figures 1 and 2, can plug Baffle 14 is stretched out from the top of shell 1.When shaking attention device, spring 2 and balance ball case 4 can be by baffles 13 and can plug Baffle 14 limits, and balanced ball 3 can not be rolled out out of balance ball case 4.Can be after plug baffle 14 taking out, baffle 13 is also prevented from It balances ball case 4 and the amplitude of fluctuation after by bad shocking of spring 2 is larger, make balanced ball that can not fall into balanced ball sliding slot 5.
After accidentally encountering warning ball locating rod 7 in order to prevent, warning ball 8 falls off, in the warning ball locating rod activity mouth 11 Place be provided with can plug closure plug 10, after installing attention device will block plug 10 removes.
In order to which this attention device is used for multiple times, the upper end of the shell 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 storage box 12 On spiral roller.
This attention device in order to facilitate the installation of is provided with magnet 16 in the bottom of the shell 1, and when installation directly utilizes magnet 16 are adsorbed on the head cover 102 of demarcation switch 101 on column.It is, of course, also possible to solid with the modes 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 used in attached drawing Ball is warned, is arranged in the opposite sides of shell 1, corresponding You Liangtao balanced balls mechanism and warning ball machine structure.Of course, it is possible to be arranged Four or even more warning balls are equally arranged in the opposite sides of shell 1.For the length of shell 1, demarcate on column in Fig. 4 The width of switch 101 is equal, and warning ball bracket 9 leans out demarcation switch 101 on column.The length of shell 1 can also be shorter than on column and divide The front end of the width of boundary's switch 101, warning ball bracket 9 is just aligned with the edge of demarcation switch on column 101.
When using the present invention, first the present apparatus is fixed on column on the head cover of demarcation switch, then removing can plug baffle 14 fill in 10 with closure,
The above combination attached drawing is described above in detail 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, are not departing from structure of the present invention Under the premise of think of, other several improvements and modifications can also be made, these improvements and modifications also should be regarded as the protection model of the present invention It encloses.

Claims (6)

1. demarcation switch fault alarm on a kind of distribution line column, which is characterized in that it includes shell, balanced ball mechanism and police Show ball machine structure,
The balanced ball mechanism is located in the shell, 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 are 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 sliding slot, interlocking bar, warning ball locating rod, warning ball and warning ball bracket;It is described It is red to warn ball;The balanced ball sliding slot is inclined at the front of the balance ball case, and the upper end of the interlocking bar can turn The lower end of dynamic setting, interlocking bar is located above the balanced ball sliding slot;The warning ball locating rod is horizontally disposed, and warns ball fixed The rear end of position bar is rotatably arranged, and claw, the claw are provided with after the front end stretching shell of the warning ball locating rod Above the warning ball bracket, the claw handles the warning ball chuck with the warning ball bracket;In the shell It is upper that the warning ball locating rod extended position is provided with warning ball locating rod activity mouth;The warning ball is connected with connection Rope;The top of the interlocking bar is located at the lower section of the warning ball locating rod, and the top of interlocking bar is provided with horizontal mandril, when When the balanced ball touches the interlocking bar, the horizontal mandril of the interlocking bar jacks up the warning ball locating rod, the police Show that ball slides from the warning ball bracket;The rear of the spring and the left and right sides are provided with baffle, in the balance ball case Front be provided with can plug baffle, it is described can one end of plug baffle extend to the hull outside;It is fixed in the warning ball Closure plug is provided at the bar activity mouth of position.
2. demarcation switch fault alarm on distribution line column according to claim 1, it is characterised in that:The connecting rope For red band rope.
3. demarcation switch fault alarm on distribution line column according to claim 1, it is characterised in that:In the shell On be provided with place connecting rope storage box.
4. demarcation switch fault alarm on distribution line column according to claim 1, it is characterised in that:In the shell Upper end be provided with detachable cover.
5. demarcation switch fault alarm on distribution line column according to claim 1 or 4, it is characterised in that:Described The bottom of shell is provided with magnet.
6. demarcation switch fault alarm on distribution line column according to claim 1, it is characterised in that:In the warning It is provided with tension spring 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 CN107240521A (en) 2017-10-10
CN107240521B true 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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