CN211377182U - Electric leakage detection device of intelligent power distribution station - Google Patents
Electric leakage detection device of intelligent power distribution station Download PDFInfo
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- CN211377182U CN211377182U CN201922149333.1U CN201922149333U CN211377182U CN 211377182 U CN211377182 U CN 211377182U CN 201922149333 U CN201922149333 U CN 201922149333U CN 211377182 U CN211377182 U CN 211377182U
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- guide rail
- leakage
- detection device
- power distribution
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Abstract
The embodiment of the utility model discloses an electric leakage detection device of an intelligent power distribution station, which comprises a protector, a guide rail and a switch cabinet, wherein both sides of the bottom of the protector are fixedly connected with a mounting plate and a clamping plate, and the mounting plate is provided with a fixing device; fixing device sets up a plurality of jack on two lateral walls of guide rail including seting up mounting groove and symmetry on the mounting panel, be connected with the limiting plate through jettison device in the mounting groove, the spacing groove has been seted up to one side on the limiting plate, the spacing inslot has through reset spring connection and presses the briquetting, logical groove has been seted up on the lateral wall of mounting groove, the utility model discloses can carry out rigidity after leakage ware card is established on the guide rail, also can cancel the rigidity to leakage ware, thereby not only avoided can making leakage ware position probably take place to remove when carrying out relevant operation to leakage ware and lead to the wire to take place connection failure's problem, also can adjust leakage ware position on the guide rail at any time when needs.
Description
Technical Field
The embodiment of the utility model provides a relate to earth leakage protection technical field, concretely relates to electric leakage detection device of intelligent power distribution station.
Background
When the leakage current of a circuit or electric equipment is larger than the integral value of the device or when people and animals are in danger of electric shock, the leakage protection device can act rapidly to cut off the power supply of the accident, thereby avoiding the expansion of the accident and ensuring the safety of the people or the equipment; the leakage protector is one kind of leakage protector, is used mainly in the case of leakage fault and life threatening human body electric shock protection, has overload and short circuit protection function, and may be used in protecting circuit or motor from overload and short circuit and in normal condition for the infrequent switching and starting of circuit.
The existing installation mode of the leakage protector is that a guide rail is fixed by a screw firstly, then the leakage protector is clamped on the guide rail, the installation and the disassembly are very convenient, the position can be moved leftwards and rightwards, the installation position is convenient to adjust, the leakage protector also needs to be installed in a 10kv switch cabinet, so as to protect the equipment in the switch cabinet from being damaged due to leakage accidents, but the installation mode also has corresponding defects, after the leakage accidents happen to the circuit or the equipment, the leakage protection switch of the leakage protector is disconnected, after the leakage accidents happen to the circuit or the equipment, the leakage switch of the leakage protector needs to be manually closed, when the direction of closing the leakage switch is too large or is not perpendicular to the front of the leakage protector, the leakage protector is likely to slide on the guide rail, and the lead at the junction of the leakage protector can be pulled, the whole line fault is possibly caused by poor contact and even falling off, so that the leakage detection device of the intelligent power distribution station can be designed.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an intelligent power distribution station's electric leakage detection device has solved current earth-leakage protector and has relied on the guide rail installation can slide on the guide rail when closed or disconnect switch and make the problem that the wire contact is bad or drops even.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the leakage detection device of the intelligent power distribution station comprises a protector, a guide rail and a switch cabinet, wherein the guide rail is installed on the side wall in the switch cabinet through a bolt;
fixing device sets up a plurality of jack on two lateral walls of guide rail including seting up mounting groove and symmetry on the mounting panel, be connected with the limiting plate through jettison device in the mounting groove, just the one end of limiting plate is inserted and is located in the jack, the spacing groove has been seted up to one side on the limiting plate, the spacing inslot is connected with through reset spring and is pressed the briquetting, logical groove has been seted up on the lateral wall of mounting groove, just the one end of pressing the briquetting is located logical inslot.
As an optimized scheme of the utility model, the jettison device is including seting up the ejection groove on the mounting groove lateral wall and through launching the connecting rod of spring coupling at the ejection inslot, just one end of connecting rod and one side fixed connection of limiting plate.
As a preferred scheme of the utility model, it is connected with supplementary briquetting through resetting means to lead to the inslot, just supplementary briquetting offsets with pressing the briquetting, resetting means sets up two spouts, every on leading to the inslot wall including the symmetry all be connected with the release link, just two through coupling spring in the spout the one end of release link all with supplementary briquetting fixed connection.
As an optimized proposal of the utility model, the clamping plate is of an L-shaped structure.
As an optimized scheme of the utility model, the one side that the pressing block offseted with supplementary briquetting is convex structure.
The utility model discloses an embodiment has following advantage:
the utility model discloses can establish the back at electric leakage ware card and carry out the rigidity on the guide rail, also can cancel the rigidity to electric leakage ware, thereby not only avoided making electric leakage ware position probably take place to remove when carrying out relevant operation to electric leakage ware and lead to the problem that the wire takes place to connect the trouble, also can adjust electric leakage ware position on the guide rail at any time when needs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic structural diagram of an electric leakage detecting device of an intelligent power distribution station according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a reset device portion in an embodiment of the present invention.
In the figure:
1-a protector; 2-mounting a plate; 3-auxiliary briquetting; 4-a resetting device; 5-through groove; 6-a fixing device;
7-a guide rail; 8-clamping plate; 9-a switch cabinet;
41-a chute; 42-a reset lever; 43-connecting a spring;
61-a limiting plate; 62-an ejection device; 63-a limiting groove; 64-pressing block; 65-mounting grooves; 66-a return spring; 67-a jack;
621-an ejection slot; 622-connecting rod; 623-ejecting the spring.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model provides an intelligent power distribution station's leakage detection device, including protector 1, guide rail 7 and cubical switchboard 9, and guide rail 7 passes through the bolt and installs on the lateral wall in cubical switchboard 9, 1 bottom both sides fixedly connected with mounting panel 2 of protector and cardboard 8, and in one side card of guide rail 7 located cardboard 8, the last fixing device 6 that is provided with of mounting panel 2.
The ejection device 62 comprises an ejection slot 621 formed on the side wall of the mounting slot 65 and a connecting rod 622 connected in the ejection slot 621 through an ejection spring 623, and one end of the connecting rod 622 is fixedly connected with one side of the limit plate 61.
Lead to being connected with supplementary briquetting 3 through resetting means 4 in the groove 5, and supplementary briquetting 3 offsets with pressing the briquetting 64, and resetting means 4 sets up two spouts 41 on leading to the groove 5 lateral wall including the symmetry, all is connected with release link 42 through connecting spring 43 in every spout 41, and the one end of two release links 42 all with supplementary briquetting 3 fixed connection.
The clamping plate 8 is of an L-shaped structure.
One side of the pressing block 64, which is abutted against the auxiliary pressing block 3, is of a circular arc structure.
The utility model further needs to be explained, when the utility model is installed, the pressing block 64 on the limiting plate 61 is not in the through groove 5, and the ejection spring 623 is in original length, the clamping plate 8 of the protector 1 is firstly arranged on the guide rail 7, meanwhile, the limiting plate 61 is pulled to move towards the direction far away from the guide rail 7, the ejection spring 623 is stretched, then the bottom of the protector 1 is completely contacted with the guide rail 7, the limiting plate 61 is released, the limiting plate 61 is restored to the original position under the elastic force action of the ejection spring 623, the position of the leakage device 1 on the guide rail 7 is adjusted according to the installation requirement, after the position adjustment is completed, the pressing block 64 is pressed, the compression reset spring 66 enters the limiting groove 63, the limiting rod 61 is pushed again, one end of the limiting rod enters the jack 67, the pressing block 64 is gradually released in the pushing process, and the ejection spring 623 is compressed in the moving process, when the one end of limiting plate 61 was on a level with the surface of mounting panel 2, press the briquetting 64 to get into under the spring action of reset spring 66 and lead to the inslot 5 for limiting plate 61 fixes in mounting groove 65 under the cooperation of pressing briquetting 64 and leading to groove 5, makes the rigidity of leakage ware 1 motionless, can not move the position on guide rail 7 under the effect of external force, leads to being connected with the wire that leakage ware 1 is not hard up or even drops.
When the position of the leakage device 1 on the guide rail 7 needs to be moved, the auxiliary pressing block 3 is directly pressed, so that the auxiliary pressing block 3 extrudes the pressing block 64 out of the through groove 5, the connecting spring 43 in the reset device 4 is compressed, at the moment, the limiting plate 61 is under the elastic force action of the elastic spring 623 in the ejection device 62, one end positioned in the insertion hole 67 ejects the insertion hole 67, the pressing block 64 is also positioned outside the mounting groove 65 at the moment, the leakage device 1 can be freely moved on the guide rail 7, and when the leakage device 1 needs to be taken down, the leakage device 1 can be normally taken down only by pulling the limiting plate 61 to be away from the guide rail 7.
Set one side of pressing the piece 64 to circular-arc, can be so that reduce area of contact when pressing the piece 64 and getting into the mounting groove 65, reduce the frictional resistance who consequently produces, limiting plate 65 moves in the easier mounting groove 65 until one side gets into in the jack 7.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The electric leakage detection device of the intelligent power distribution station is characterized by comprising a protector (1), a guide rail (7) and a switch cabinet (9), wherein the guide rail (7) is installed on the side wall in the switch cabinet (9) through a bolt, two sides of the bottom of the protector (1) are fixedly connected with an installation plate (2) and a clamping plate (8), one side of the guide rail (7) is clamped in the clamping plate (8), and the installation plate (2) is provided with a fixing device (6);
fixing device (6) including offering mounting groove (65) on mounting panel (2) and symmetrical a plurality of jack (67) of offering on two lateral walls of guide rail (7), be connected with limiting plate (61) through jettison device (62) in mounting groove (65), just the one end of limiting plate (61) is inserted and is located jack (67), spacing groove (63) have been seted up to one side on limiting plate (61), be connected with through reset spring (66) in spacing groove (63) and press briquetting (64), logical groove (5) have been seted up on the lateral wall of mounting groove (65), just the one end of pressing briquetting (64) is located logical groove (5).
2. The intelligent substation leakage detection device according to claim 1, wherein the ejection device (62) comprises an ejection slot (621) formed in a side wall of the mounting slot (65) and a connecting rod (622) connected in the ejection slot (621) through an ejection spring (623), and one end of the connecting rod (622) is fixedly connected with one side of the limiting plate (61).
3. The electric leakage detection device of the intelligent power distribution station is characterized in that an auxiliary pressing block (3) is connected to the inside of the through groove (5) through a reset device (4), the auxiliary pressing block (3) abuts against the pressing block (64), the reset device (4) comprises two sliding grooves (41) symmetrically arranged on the side wall of the through groove (5), a reset rod (42) is connected to the inside of each sliding groove (41) through a connecting spring (43), and one end of each reset rod (42) is fixedly connected with the auxiliary pressing block (3).
4. The electric leakage detection device of the intelligent power distribution station of claim 1, wherein the clamping plate (8) is of an L-shaped structure.
5. The electric leakage detection device of the intelligent power distribution station is characterized in that one side of the pressing block (64) abutting against the auxiliary pressing block (3) is of a circular arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149333.1U CN211377182U (en) | 2019-12-04 | 2019-12-04 | Electric leakage detection device of intelligent power distribution station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149333.1U CN211377182U (en) | 2019-12-04 | 2019-12-04 | Electric leakage detection device of intelligent power distribution station |
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| Publication Number | Publication Date |
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| CN211377182U true CN211377182U (en) | 2020-08-28 |
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| CN201922149333.1U Active CN211377182U (en) | 2019-12-04 | 2019-12-04 | Electric leakage detection device of intelligent power distribution station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116826535A (en) * | 2023-06-19 | 2023-09-29 | 雅絮智能科技有限公司 | Safety distribution box |
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2019
- 2019-12-04 CN CN201922149333.1U patent/CN211377182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116826535A (en) * | 2023-06-19 | 2023-09-29 | 雅絮智能科技有限公司 | Safety distribution box |
| CN116826535B (en) * | 2023-06-19 | 2023-12-08 | 雅絮智能科技有限公司 | Safety distribution box |
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