CN208806531U - A kind of low voltage drawing-out switching carbinet with survey warning function - Google Patents
A kind of low voltage drawing-out switching carbinet with survey warning function Download PDFInfo
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- CN208806531U CN208806531U CN201821375165.7U CN201821375165U CN208806531U CN 208806531 U CN208806531 U CN 208806531U CN 201821375165 U CN201821375165 U CN 201821375165U CN 208806531 U CN208806531 U CN 208806531U
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- drawer
- chamber
- cabinet body
- conducting rod
- test chamber
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Abstract
The utility model belongs to drawer-type switch cabinet technical field, specifically, it is related to a kind of with the low voltage drawing-out switching carbinet for surveying warning function, including cabinet body, multiple drawer chambers are provided in cabinet body, drawer is intracavitary to be equipped with drawer unit, is provided with side test chamber the one of drawer chamber, multiple earth detectors are provided in test chamber, the quantity of earth detector and the quantity of drawer unit are consistent.The technical solution of the utility model in drawer-type switch cabinet by increasing test chamber, earth detector is set in test chamber, detection of electrical leakage is carried out to the drawer unit in drawer-type switch cabinet, the case where capable of finding the electric leakage of single drawer unit in time, it is of great significance to the safe operation of equipment entirety, earth detector cooperates neon bulb to alarm electric leakage by conducting rod, it is simple with structure, it is easy to implement, feature low in cost, Late reformation can be carried out to existing switchgear simultaneously, have the advantages that the scope of application is extremely wide.
Description
Technical field
The utility model belongs to drawer-type switch cabinet technical field, in particular to a kind of with surveying warning function
Low voltage drawing-out switching carbinet.
Background technique
Low-tension switch cabinet is suitable for the industries such as power plant, petroleum, chemical industry, metallurgy, weaving, skyscraper, as transmitting electricity, match
Electricity and electric energy conversion are used.Low-tension switch cabinet is divided into fixed and two kinds of pull-out type according to structure.Drawer-type switch cabinet is to use
Closure is made in steel plate, and the electric elements for passing in and out line loop are all mounted in the drawer that can be extracted out, and composition can complete certain one kind
The functional unit of power supply task.Between functional unit and bus or cable, feature board made of the metal plate or plastics with ground connection
It separates, forms three bus, functional unit and cable regions.Also there are quarantine measures between each functional unit.Draw out switchgear
Cabinet has higher reliability, safety and interchangeability, is more advanced switchgear, the switchgear produced at present, majority is to take out
Formula switchgear out.They are suitable for requiring the higher industrial and mining enterprises of power supply reliability, skyscraper, as central controlled distribution
Center.
Although drawer-type switch cabinet is very advanced, the possibility of electric leakage is still remained, it may be right if there is electric leakage
Equipment or operator cause certain injury, therefore researching and developing a kind of switchgear that can show whether drawer unit leaks electricity becomes
Problem to be solved.
Utility model content
The main purpose of the utility model is to provide a kind of with the low voltage drawing-out switching carbinet for surveying warning function, with solution
There are drawer units not to have electric leakage alarm device for certainly existing drawer-type switch cabinet, can not protect asking for operator well
Topic.
To achieve the goals above, the utility model provides a kind of with the low-voltage drawing out type electric for surveying warning function
Cabinet, including cabinet body are provided with multiple drawer chambers in cabinet body, and drawer is intracavitary to be equipped with drawer unit, and drawer unit passes through setting
Fixation hole on the cabinet is fixed on that drawer is intracavitary, side test chamber is provided with the one of drawer chamber, between test chamber and drawer chamber
It is provided with partition, partition runs through entire cabinet body, multiple earth detectors, the number of earth detector are provided in test chamber
Amount is consistent with the quantity of drawer unit, and the earth detector includes conducting rod, and one end of conducting rod is contacted with drawer unit,
The other end of conducting rod is connected with pull head, and pull head is located at outside cabinet body, and conducting rod passes through the side plate and partition of cabinet body, in conducting rod
Middle part is provided with lamp holder, and neon bulb lamp is equipped on lamp holder.
Further, it is provided with cover board at the test chamber, lamp hole corresponding with neon bulb lamp, neon bulb lamp are provided on cover board
Protrude cover board, the lamp hole ovalisation on cover board.
Further, it is equipped with thermal insulation layer on the side wall of the drawer chamber, roof and lower wall, the rear wall of drawer chamber is set
It is equipped with radiator-grid.
Further, two one or two rings are provided on the front panel of the drawer unit, being provided with insulation sleeve on ring.
The beneficial effects of the utility model are: the technical solution of the utility model is examined by increasing in drawer-type switch cabinet
Chamber is surveyed, earth detector is set in test chamber, detection of electrical leakage, Neng Gouji are carried out to the drawer unit in drawer-type switch cabinet
The case where single drawer unit of Shi Faxian leaks electricity, is of great significance to the safe operation of equipment entirety, and earth detector is logical
Conducting rod cooperation neon bulb is crossed to alarm to electric leakage, with simple, easy to implement, the low in cost feature of structure, while can
Late reformation is carried out to existing switchgear, has the advantages that the scope of application is extremely wide, in addition, a ring is provided on drawer unit,
It is convenient for changing drawer unit, insulation sleeve is provided on ring, can preferably protect operator.
Detailed description of the invention
In the accompanying drawings:
Fig. 1 is the overall structure and partial cutaway schematic of the utility model；
Fig. 2 is structure enlargement diagram at the A of the utility model；
In figure, 1 is cabinet body, and 2 be thermally conductive insulating layer, and 3 be radiator-grid, and 4 be partition, and 5 be side plate, and 6 be pull head, and 7 be neon bulb
Lamp, 8 be lamp hole, and 9 be cover board, and 10 be drawer chamber, and 11 be drawer unit, and 12 is, ring, 13 are fixation hole, and 14 be lamp holder, and 15 are
Conducting rod, 16 be dead ring, and 17 be spring.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
It should be noted that term " level-one " in the specification and claims of the utility model and above-mentioned attached drawing,
" second level " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The term used is interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein.In addition, term " packet
Include " and " having " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing series of steps
Or the process, method, system, product or equipment of unit those of are not necessarily limited to be clearly listed step or unit, but can wrap
Include other step or units being not clearly listed or intrinsic for these process, methods, product or equipment.
As Figure 1-Figure 2, a kind of to be with the low voltage drawing-out switching carbinet for surveying warning function, including cabinet body 1, cabinet body 1
The cube frame of one rectangle, is provided with multiple drawer chambers 10 in cabinet body 1, and drawer chamber 10 is from cabinet body successively cloth from top to bottom
It sets, drawer unit 11 is installed in drawer chamber 10, drawer unit 11 passes through the fixation hole 13 being arranged on cabinet body 1 and is fixed on pumping
In drawer chamber 10, specifically, the side of drawer unit 11 is provided with fixed ear, and circular hole, circular hole and fixation are offered in fixed ear
Hole 13 is corresponding, and fixed ear is fixed using bolt.The side of drawer chamber 10 is provided with test chamber, test chamber and drawer chamber
Partition 4 is provided between 10, partition 4 runs through entire cabinet body 1, and multiple earth detectors, electric leakage inspection are provided in test chamber
The quantity for surveying device is consistent with the quantity of drawer unit 11, and earth detector includes conducting rod 15, one end of conducting rod 15 and
11 yuan of drawer list contacts, the other end of conducting rod 15 are connected with pull head 6, and pull head 6 is located at outside cabinet body, and pull head 6 is round pie, lead
Electric pole 15 passes through the side plate 5 and partition 4 of cabinet body 1, the middle part of conducting rod 15 is provided with lamp holder 14, lamp holder 14 is sleeved on conducting rod
On 15, neon bulb lamp 7 is installed on lamp holder 14, is provided with protrusion on the conducting rod 15 between lamp holder 14 and side plate 5, protrusion and
Spring 17 is provided between side plate 5, the design enable conducting rod 15 tightly touch drawer unit, guarantee detection it is steady
It is qualitative.
In the present embodiment, it is provided with cover board 9 at test chamber, lamp hole 8 corresponding with neon bulb lamp 7, neon are provided on cover board 9
It steeps lamp 7 to protrude outside cover board 9,8 ovalisation of lamp hole on cover board 9, the design is so that neon bulb lamp 7 is easier to see from all directions
It examines, convenient discovery situation in time.
In the present embodiment, thermal insulation layer 2, thermal insulation layer 2 are equipped on the side wall of drawer chamber 10, roof and lower wall
It is made of thermal conductive ceramic, has the function of insulating heat-conductive, radiator-grid 3 is provided at the rear wall of drawer chamber 10, facilitates drawer
Unit 11 radiates.Two one or two rings 12 are provided on the front panel of drawer unit 11, ring 13 at door shape, being arranged on ring 12
There is insulation sleeve.
Working principle, when drawer unit 11 are installed in drawer chamber 10, by the outside pull-up of pull head 6, by drawer unit
11 are inserted into drawer chamber 10, decontrol pull head 6, contact of the conducting rod 15 under the action of spring 17 tightly is in drawer unit 11
On, after drawer unit 11 leaks electricity, neon bulb lamp 7 can shine in the case where there is voltage, play the role of alarm.
The application is described in detail above, it is used herein can principle and embodiment party of the specific case to the application
Formula is expounded, the description of the example is only used to help understand the method for the present application and its core ideas, meanwhile, it is right
In those of ordinary skill in the art, according to the thought of the application, change is had in specific embodiments and applications
Place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (4)
1. a kind of be provided with multiple drawer chambers with the low voltage drawing-out switching carbinet for surveying warning function, including cabinet body in cabinet body,
Drawer is intracavitary to be equipped with drawer unit, intracavitary, feature that drawer unit by the fixation hole for being arranged on the cabinet is fixed on drawer
It is: the side of drawer chamber is provided with test chamber, partition is provided between test chamber and drawer chamber, and partition runs through entire cabinet
Body is provided with multiple earth detectors in test chamber, and the quantity of earth detector and the quantity of drawer unit are consistent, institute
Stating earth detector includes conducting rod, and one end of conducting rod is contacted with drawer unit, and the other end of conducting rod is connected with pull head,
Pull head is located at outside cabinet body, and conducting rod passes through the side plate and partition of cabinet body, and lamp holder is provided in the middle part of conducting rod, is installed on lamp holder
There is neon bulb lamp.
2. according to claim 1 have the low voltage drawing-out switching carbinet for surveying warning function, it is characterised in that: the detection
It is provided with cover board at chamber, lamp hole corresponding with neon bulb lamp is provided on cover board, neon bulb lamp protrudes cover board, and the lamp hole on cover board is at ellipse
It is round.
3. according to claim 2 have the low voltage drawing-out switching carbinet for surveying warning function, it is characterised in that: the drawer
It is equipped with thermal insulation layer on the side wall of chamber, roof and lower wall, the rear wall of drawer chamber is provided with radiator-grid.
4. according to claim 3 have the low voltage drawing-out switching carbinet for surveying warning function, it is characterised in that: the drawer
Two one or two rings are provided on the front panel of unit, being provided with insulation sleeve on ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375165.7U CN208806531U (en) | 2018-08-24 | 2018-08-24 | A kind of low voltage drawing-out switching carbinet with survey warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375165.7U CN208806531U (en) | 2018-08-24 | 2018-08-24 | A kind of low voltage drawing-out switching carbinet with survey warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806531U true CN208806531U (en) | 2019-04-30 |
Family
ID=66236419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821375165.7U Expired - Fee Related CN208806531U (en) | 2018-08-24 | 2018-08-24 | A kind of low voltage drawing-out switching carbinet with survey warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668719A (en) * | 2020-06-03 | 2020-09-15 | 浙江晨峰电力有限公司 | Multifunctional protective distribution box |
-
2018
- 2018-08-24 CN CN201821375165.7U patent/CN208806531U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668719A (en) * | 2020-06-03 | 2020-09-15 | 浙江晨峰电力有限公司 | Multifunctional protective distribution box |
| CN111668719B (en) * | 2020-06-03 | 2022-02-25 | 浙江晨峰电力有限公司 | Multifunctional protective distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20210824 |