CN104678250A - Electricity leakage monitoring bracket for cable interlayer - Google Patents
Electricity leakage monitoring bracket for cable interlayer Download PDFInfo
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- CN104678250A CN104678250A CN201510118349.XA CN201510118349A CN104678250A CN 104678250 A CN104678250 A CN 104678250A CN 201510118349 A CN201510118349 A CN 201510118349A CN 104678250 A CN104678250 A CN 104678250A
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Abstract
The invention provides an electricity leakage monitoring bracket for a cable interlayer. The electricity leakage monitoring bracket for the cable interlayer comprises a base, a bottom slide rail arranged above the base, and a main control device arranged above the bottom slide rail, wherein a left bracket and a right bracket are arranged on two sides of the base; the bottom slide rail is glidingly connected with a left slide motor and a right slide motor; the left slide motor is connected with a left baffle; the right slide motor is connected with a right baffle. The electricity leakage monitoring bracket for the cable interlayer can well solve a problem of frequent electricity leakages in an existing cable interlayer.
Description
Technical field
The present invention relates to field of cable technology, be specifically related to a kind of cable interlayer leakage current detect support.
Background technology
Cable interlayer is for laying the structural sheet entering instrument in pulpit and electric room, control device, dish, platform, cabinet cable; The place that cable interlayer is generating plant, electric substation's cable is the most intensive, once breaking out of fire, consequence is then hardly imaginable; Therefore, cable interlayer is one of keypoint part of cable fire-proof; But in existing cable interlayer, often there will be the phenomenon of electric leakage, so need a kind of cable interlayer leakage current detect support badly to solve the problem.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of cable interlayer leakage current detect support, this cable interlayer leakage current detect support can solve the problem that often there will be electric leakage in existing cable interlayer well.
For reaching above-mentioned requirements, the technical scheme that the present invention takes is: provide a kind of cable interlayer leakage current detect support, and this cable interlayer leakage current detect support comprises base, be arranged on bottom slide rail above base, be arranged on master control device above the slide rail of bottom, base both sides are provided with left socle and right support, and bottom slide rail and left sliding motor and right sliding motor are slidably connected, and left sliding motor is connected with right baffle-plate, and right sliding motor is connected with right baffle plate, left socle is provided with from top to bottom six equidistant bearing beams, all be connected with left socle by bottom left cant beam bottom each bearing beam, the first from left camera is respectively arranged with bottom each bearing beam, the second from left camera, left three cameras, left four cameras, left five cameras and left six cameras, a cable seal clamping device is provided with above each bearing beam, the first from left current monitoring device is respectively arranged with above each cable seal clamping device, the second from left current monitoring device, left three current monitoring devices, left four current monitoring devices, left five current monitoring devices and left six current monitoring devices, right support is provided with from top to bottom six equidistant bearing beams, all be connected with right support by right bottom cant beam bottom each bearing beam, a right camera is respectively arranged with bottom each bearing beam, right two cameras, right three cameras, right four cameras, right five cameras and right six cameras, a cable seal clamping device is provided with above each bearing beam, a right current monitoring device is respectively arranged with above each cable seal clamping device, right two current monitoring devices, right three current monitoring devices, right four current monitoring devices, right five current monitoring devices and right six current monitoring devices, master control device inside is provided with leakage current sensor, the output terminal of leakage current sensor is connected with the output terminal of sample circuit with magnetic core inductive coil respectively, the output terminal of sample circuit is connected with gain amplifier, the output terminal of gain amplifier is connected with communicator, the output terminal of magnetic core inductive coil is connected with the input end of voltage divider, and the output terminal of voltage divider is connected with isolation protective circuit with pressure limited protection circuit.
The advantage that this cable interlayer leakage current detect support has is as follows:
(1) by respectively arranging six cable seal clamping devices on left socle and right support, and cable seal clamping device is arranged on bearing beam that bottom is provided with bottom left cant beam and right bottom cant beam, not only can carry out more orderly arrangement to prevent from occurring electric leakage because cable extrudes mutually to cable, and the structure of cable load carrier can be made more firm.
(2) by arranging a camera respectively each setting above cable seal clamping device, can monitor in real time each cable seal clamping device, to occur that in the situations such as electric leakage, the very first time finds and solves.
(3) by arranging a current monitoring device respectively each setting above cable seal clamping device, can to leak electricity in real time monitoring to each cable seal clamping device, to occur that in the situations such as electric leakage, the very first time finds and solves.
(4) by arranging right baffle-plate and right baffle plate on the slide rail of bottom, and by left sliding motor and right sliding motor be slidably connected bottom slide rail, right baffle-plate and right baffle plate, right baffle-plate and right baffle plate can be free to slide respectively under the drive of left sliding motor and right sliding motor on the slide rail of bottom, can slide when needing to place under repair to cable right baffle-plate and right baffle plate exposes cable wherein, cable seals by also can slide when repairing complete right baffle-plate and right baffle plate, reduce further cable wearing and tearing may with the chance of cable and extraneous contact.
(5) by the current monitoring device that arranges on each cable seal clamping device is connected with the master control device circuit on the slide rail of bottom; and leakage current sensor, magnetic core inductive coil, voltage divider, pressure limited protection circuit, isolation protective circuit, sample circuit, gain amplifier and communicator are set in master control device inside; can monitor cable leakage more accurately and analyze, and by communicator, concrete electric leakage information be sent to related personnel.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 schematically shows the structural representation of the cable interlayer leakage current detect support according to the application's embodiment.
Fig. 2 schematically shows the electrical block diagram of the master control device of the cable interlayer leakage current detect support according to the application's embodiment.
Fig. 3 schematically shows the structural representation of the cable seal clamping device of the cable interlayer leakage current detect support according to the application's embodiment.
Wherein: 1, the first from left camera; 2, the first from left current monitoring device; 3, the second from left camera; 4, bottom left cant beam; 5, the second from left current monitoring device; 6, left three cameras; 7, left three current monitoring devices; 8, left four cameras; 9, left four current monitoring devices; 10, bearing beam; 11, left socle; 12, left five cameras; 13, left five current monitoring devices; 14, left six cameras; 15, left six current monitoring devices; 16, the first from left alarm lamp; 17, the second from left alarm lamp; 18, left three alarm lamps; 19, left four alarm lamps; 20, left five alarm lamps; 21, left six alarm lamps; 22, right baffle-plate; 23, left sliding motor; 24, base; 25, bottom slide rail; 26, master control device; 27, right baffle plate; 28, right six alarm lamps; 29, right five alarm lamps; 30, right four alarm lamps; 31, right three alarm lamps; 32, right two alarm lamps; 33, a right alarm lamp; 34, a right camera; 35, a right current monitoring device; 36, right two cameras; 37, right bottom cant beam; 38, right two current monitoring devices; 39, right three cameras; 40, right three current monitoring devices; 41, right four cameras; 42, right four current monitoring devices; 43, right five cameras; 44, right five current monitoring devices; 45, right six cameras; 46, right six current monitoring devices; 47, right support; 48, right sliding motor; 49, leakage current sensor; 50, magnetic core inductive coil; 51, voltage divider; 52, pressure limited protection circuit; 53, isolation protective circuit; 54, sample circuit; 55, gain amplifier; 56, communicator; 57, cable seal clamping device; 58, cable mounting hole.
Embodiment
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown that the embodiment of so description or example can comprise special characteristic, structure, characteristic, character, element or limit, but not each embodiment or example must comprise special characteristic, structure, characteristic, character, element or limit.In addition, reuse phrase " embodiment according to the application " although be likely refer to identical embodiment, and not necessarily refers to identical embodiment.
For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristic.
According to an embodiment of the application, a kind of cable interlayer leakage current detect support is provided, as shown in Figure 1 to Figure 3, comprises base 24, be arranged on bottom slide rail 25 above base 24, be arranged on master control device 26 above the slide rail 25 of bottom.
According to an embodiment of the application, base 24 both sides of this cable interlayer leakage current detect support are provided with left socle 11 and right support 47, bottom slide rail 25 is slidably connected with left sliding motor 23 and right sliding motor 48, left sliding motor 23 is connected with right baffle-plate 22, and right sliding motor 48 is connected with right baffle plate 27, left socle 11 is provided with from top to bottom six equidistant bearing beams 10, all be connected with left socle 11 by bottom left cant beam 4 bottom each bearing beam 10, the first from left camera 1 is respectively arranged with bottom each bearing beam 10, the second from left camera 3, left three cameras 6, left four cameras 8, left five cameras 12 and left six cameras 14, a cable seal clamping device 57 is provided with above each bearing beam 10, the first from left current monitoring device 2 is respectively arranged with above each cable seal clamping device 57, the second from left current monitoring device 5, left three current monitoring devices 7, left four current monitoring devices 9, left five current monitoring devices 13 and left six current monitoring devices 15.
According to an embodiment of the application, the right support 47 of this cable interlayer leakage current detect support is provided with from top to bottom six equidistant bearing beams 10, all be connected with right support 47 by right bottom cant beam 37 bottom each bearing beam 10, a right camera 34 is respectively arranged with bottom each bearing beam 10, right two cameras 36, right three cameras 39, right four cameras 41, right five cameras 43 and right six cameras 45, a cable seal clamping device 57 is provided with above each bearing beam 10, a right current monitoring device 35 is respectively arranged with above each cable seal clamping device 57, right two current monitoring devices 38, right three current monitoring devices 40, right four current monitoring devices 42, right five current monitoring devices 44 and right six current monitoring devices 46.
According to an embodiment of the application; master control device 26 inside of this cable interlayer leakage current detect support is provided with leakage current sensor 49; the output terminal of leakage current sensor 49 is connected with the output terminal of magnetic core inductive coil 50 with sample circuit 54 respectively; the output terminal of sample circuit 54 is connected with gain amplifier 55; the output terminal of gain amplifier 55 is connected with communicator 56; the output terminal of magnetic core inductive coil 50 is connected with the input end of voltage divider 51, and the output terminal of voltage divider 51 is connected with isolation protective circuit 53 with pressure limited protection circuit 52.
According to an embodiment of the application, the right baffle-plate 22 of this cable interlayer leakage current detect support is provided with the first from left alarm lamp 16, the second from left alarm lamp 17, the left four alarm lamps 19 of left three alarm lamps 18, left five alarm lamps 20 and left six alarm lamps 21.
According to an embodiment of the application, the right baffle plate 27 of this cable interlayer leakage current detect support is provided with right six alarm lamps 28, right five alarm lamps 29, right four alarm lamps 30, right three alarm lamps 31, right two alarm lamps 32 and a right alarm lamp 33.
According to an embodiment of the application, this cable interlayer leakage current detect support by respectively arranging six cable seal clamping devices 57 on left socle 11 and right support 47, and cable seal clamping device 57 is arranged on bearing beam 10 that bottom is provided with bottom left cant beam 4 and right bottom cant beam 37, not only can carry out more orderly arrangement to prevent from occurring electric leakage because cable extrudes mutually to cable, and the structure of cable load carrier can be made more firm, by arranging a camera respectively each setting above cable seal clamping device 57, can monitor in real time each cable seal clamping device 57, to occur that in the situations such as electric leakage, the very first time finds and solves, by arranging a current monitoring device respectively each setting above cable seal clamping device 57, can to leak electricity in real time monitoring to each cable seal clamping device 57, so as in the situations such as appearance electric leakage the very first time find and solve, by arranging right baffle-plate 22 and right baffle plate 27 on bottom slide rail 25, and slide rail 25 bottom being slidably connected by left sliding motor 23 and right sliding motor 48, right baffle-plate 22 and right baffle plate 27, right baffle-plate 22 and right baffle plate 27 can be free to slide respectively under the drive of left sliding motor 23 and right sliding motor 48 on bottom slide rail 25, can slide when needing to place under repair to cable right baffle-plate 22 and right baffle plate 27 exposes cable wherein, cable seals by also can slide when repairing complete right baffle-plate 22 and right baffle plate 27, reduce further cable wearing and tearing may with the chance of cable and extraneous contact, by the current monitoring device that arranges on each cable seal clamping device 57 is connected with master control device 26 circuit on bottom slide rail 25, and leakage current sensor 49, magnetic core inductive coil 50, voltage divider 51, pressure limited protection circuit 52, isolation protective circuit 53, sample circuit 54, gain amplifier 55 and communicator 56 are set in master control device 26 inside, can monitor cable leakage more accurately and analyze, and by communicator 56, concrete electric leakage information be sent to related personnel.
Above embodiment only represents several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to scope.Therefore protection scope of the present invention should be as the criterion with claim.
Claims (3)
1. a cable interlayer leakage current detect support, is characterized in that: comprise base, be arranged on bottom slide rail above described base, be arranged on master control device above the slide rail of described bottom, described base both sides are provided with left socle and right support, and described bottom slide rail and left sliding motor and right sliding motor are slidably connected, and described left sliding motor is connected with right baffle-plate, and described right sliding motor is connected with right baffle plate, described left socle is provided with from top to bottom six equidistant bearing beams, all be connected with left socle by bottom left cant beam bottom each described bearing beam, the first from left camera is respectively arranged with bottom each described bearing beam, the second from left camera, left three cameras, left four cameras, left five cameras and left six cameras, a cable seal clamping device is provided with above each described bearing beam, the first from left current monitoring device is respectively arranged with above each described cable seal clamping device, the second from left current monitoring device, left three current monitoring devices, left four current monitoring devices, left five current monitoring devices and left six current monitoring devices, described right support is provided with from top to bottom six equidistant bearing beams, all be connected with right support by right bottom cant beam bottom each described bearing beam, a right camera is respectively arranged with bottom each described bearing beam, right two cameras, right three cameras, right four cameras, right five cameras and right six cameras, a cable seal clamping device is provided with above each described bearing beam, a right current monitoring device is respectively arranged with above each described cable seal clamping device, right two current monitoring devices, right three current monitoring devices, right four current monitoring devices, right five current monitoring devices and right six current monitoring devices, described master control device inside is provided with leakage current sensor, the output terminal of described leakage current sensor is connected with the output terminal of sample circuit with magnetic core inductive coil respectively, the output terminal of described sample circuit is connected with gain amplifier, the output terminal of described gain amplifier is connected with communicator, the described output terminal of magnetic core inductive coil is connected with the input end of voltage divider, and the output terminal of described voltage divider is connected with isolation protective circuit with pressure limited protection circuit.
2. cable interlayer leakage current detect support according to claim 1, is characterized in that: described right baffle-plate is provided with the first from left alarm lamp, the second from left alarm lamp, left three alarm lamps left four alarm lamps, left five alarm lamps and left six alarm lamps.
3. cable interlayer leakage current detect support according to claim 1, is characterized in that: described right baffle plate is provided with right six alarm lamps, right five alarm lamps, right four alarm lamps, right three alarm lamps, right two alarm lamps and a right alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510118349.XA CN104678250A (en) | 2015-03-18 | 2015-03-18 | Electricity leakage monitoring bracket for cable interlayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510118349.XA CN104678250A (en) | 2015-03-18 | 2015-03-18 | Electricity leakage monitoring bracket for cable interlayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104678250A true CN104678250A (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510118349.XA Pending CN104678250A (en) | 2015-03-18 | 2015-03-18 | Electricity leakage monitoring bracket for cable interlayer |
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Citations (6)
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| CN202281816U (en) * | 2011-10-10 | 2012-06-20 | 杭州天允科技有限公司 | Cable alarm system |
| CN103591382A (en) * | 2012-08-17 | 2014-02-19 | 天津市轩辕电器有限公司 | Tiered cable tray horizontal elbow |
| CN103629439A (en) * | 2012-08-25 | 2014-03-12 | 天津市轩辕电器有限公司 | Layered corridor type cable bridge |
| CN104242191A (en) * | 2013-06-20 | 2014-12-24 | 五冶集团上海有限公司 | Benzene hydrogenation engineering instrument pipeline laying method |
| CN104344084A (en) * | 2013-07-23 | 2015-02-11 | 天津瑞杰天智科技发展有限公司 | Layered horizontal tee joint |
| CN204515056U (en) * | 2015-03-18 | 2015-07-29 | 成都东唐金开科技有限公司 | Cable interlayer leakage current detect support |
-
2015
- 2015-03-18 CN CN201510118349.XA patent/CN104678250A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202281816U (en) * | 2011-10-10 | 2012-06-20 | 杭州天允科技有限公司 | Cable alarm system |
| CN103591382A (en) * | 2012-08-17 | 2014-02-19 | 天津市轩辕电器有限公司 | Tiered cable tray horizontal elbow |
| CN103629439A (en) * | 2012-08-25 | 2014-03-12 | 天津市轩辕电器有限公司 | Layered corridor type cable bridge |
| CN104242191A (en) * | 2013-06-20 | 2014-12-24 | 五冶集团上海有限公司 | Benzene hydrogenation engineering instrument pipeline laying method |
| CN104344084A (en) * | 2013-07-23 | 2015-02-11 | 天津瑞杰天智科技发展有限公司 | Layered horizontal tee joint |
| CN204515056U (en) * | 2015-03-18 | 2015-07-29 | 成都东唐金开科技有限公司 | Cable interlayer leakage current detect support |
Non-Patent Citations (2)
| Title |
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| 张树华: "《复合材料电缆支架》", 《GUANDONG ELECTRIC POWER》 * |
| 董满友: "《杭甬客专牵引所亭电缆夹层桥架布局优化》", 《铁道建筑技术》 * |
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Application publication date: 20150603 |
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