CN208806532U - A kind of novel low-voltage draw-out type switch cabinet - Google Patents
A kind of novel low-voltage draw-out type switch cabinet Download PDFInfo
- Publication number
- CN208806532U CN208806532U CN201821375890.4U CN201821375890U CN208806532U CN 208806532 U CN208806532 U CN 208806532U CN 201821375890 U CN201821375890 U CN 201821375890U CN 208806532 U CN208806532 U CN 208806532U
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- Prior art keywords
- drawer
- cabinet body
- cabinet
- type switch
- 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 novel low-voltage draw-out type switch cabinet, it is used to fix the pedestal of cabinet body including cabinet body and below cabinet body, it is provided with multiple drawer chambers in cabinet body, drawer is intracavitary to be equipped with drawer unit, and it is intracavitary that drawer unit by the fixation hole for being arranged on the cabinet is fixed on drawer, it is provided with spring between the pedestal and cabinet body, the side of drawer chamber is provided with test chamber；The case where earth detector is arranged by increasing test chamber in drawer-type switch cabinet in the technical solution of the utility model in test chamber, carries out detection of electrical leakage to the drawer unit in drawer-type switch cabinet, can find the electric leakage of single drawer unit in time；By the way that spring is arranged between cabinet body and pedestal, the shockproof function of switchgear is realized, meanwhile, it is provided with elastic cushion between cabinet body side wall and base side wall, the antihunt action of horizontal direction can be played.The bottom surface of drawer chamber on cabinet body and horizontal direction design there is into certain angle, which can prevent drawer unit from skidding off from drawer is intracavitary.
Description
Technical field
The utility model belongs to drawer-type switch cabinet technical field, opens in particular to a kind of New Low Voltage pull-out type
Close cabinet.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment.Switchgear
Main function be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, opened and closed, controlled and protected
Protect electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, on-load switch, operating mechanism, mutual inductor and each
The compositions such as kind protective device.It is primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise
With the various different occasions such as residential quarters, skyscraper.However there is shockproof effects for existing low voltage drawing-out switching carbinet
Difference, drawer unit do not have the problem of electric leakage alarm device and fluctuation of service.
Utility model content
The main purpose of the utility model is to provide a kind of novel low-voltage draw-out type switch cabinets, to solve existing pull-out type
For switchgear there are shockproof effect is poor, drawer unit does not have the problem of electric leakage alarm device and fluctuation of service.
To achieve the goals above, the utility model provides a kind of novel low-voltage draw-out type switch cabinet, including cabinet body and
For fixing the pedestal of cabinet body below cabinet body, multiple drawer chambers are provided in cabinet body, drawer is intracavitary to be equipped with drawer list
Member, to be fixed on drawer intracavitary by the way that fixation hole on the cabinet is arranged for drawer unit, is provided with bullet between the pedestal and cabinet body
Spring is provided with test chamber in the side of drawer chamber；
The cavity being adapted to cabinet body is offered on the pedestal, cabinet body is mounted in cavity, between bottom of cabinet bulk and pedestal
It is provided with spring, is provided with elastic insert on the side wall of cavity；Cushion, drawer chamber rear are provided on the drawer cavity wall
Radiator-grid is installed, bumper ring is installed on radiator-grid；The bottom wall of the drawer chamber from the horizontal by a α angle, 3 °
≤α≤6°；
Partition is provided between the test chamber and drawer chamber, partition runs through entire cabinet body, is provided in test chamber more
A earth detector, the quantity of earth detector and the quantity of drawer unit are consistent, and the earth detector includes leading
One end of electric pole, conducting rod is contacted with drawer unit, and the other end of conducting rod is connected with pull head, and pull head is located at outside cabinet body, leads
Electric pole passes through the side plate and partition of cabinet body, and lamp holder is provided in the middle part of conducting rod, 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, two one or two rings are provided on the front panel of the drawer unit, being provided with insulation sleeve, drawer on ring
The two sides of unit are provided with flange.
Further, the bumper ring and cushion are made of rubber.
Further, there are four upper guide rods for setting below the bottom of cabinet bulk, and cavity bottom is provided with and bottom of cabinet bulk
The corresponding lower guide rod of upper guide rod, be set with spring on upper guide rod and lower guide rod, upper guide rod and lower guide rod are not
Contact.
The beneficial effects of the utility model are: 1, the technical solution of the utility model in drawer-type switch cabinet by increasing
Earth detector is arranged in test chamber in test chamber, carries out detection of electrical leakage to the drawer unit in drawer-type switch cabinet, can
The case where finding the electric leakage of single drawer unit in time；By the way that spring is arranged between cabinet body and pedestal, the shockproof of switchgear is realized
Function, meanwhile, it is provided with elastic cushion between cabinet body side wall and base side wall, the antihunt action of horizontal direction can be played.Cause
It for better shockproof effect between drawer unit and cabinet body, is fixed therebetween, by the bottom of the drawer chamber on cabinet body
Face and horizontal direction design have certain angle, i.e. drawer chamber opening is higher than at the radiator-grid of drawer chamber, which can prevent
Drawer unit is skidded off from drawer is intracavitary, avoids that interruption of service occurs.
2, earth detector cooperates neon bulb to alarm electric leakage by conducting rod, has structure simple, easy to implement,
Feature low in cost, while Late reformation can be carried out to existing switchgear, have the advantages that the scope of application is extremely wide, separately
Outside, it is provided with a ring on drawer unit, is convenient for changing drawer unit, insulation sleeve is provided on ring, can preferably protect behaviour
Make personnel；
3, in addition, the front panel two sides in drawer unit are provided with flange, flange is contacted with cabinet body, which can prevent
The radiator-grid stress at drawer chamber rear portion avoids radiator-grid damage, while being provided with bullet on the face that flange is contacted with cabinet body
Property bed course, further improves shockproof effect.
Detailed description of the invention
In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the switchgear side, sectional structural schematic diagram of the utility model；
Fig. 3 is structure enlargement diagram at the A of the utility model；
In figure, 1 is cabinet body, and 2 be cushion, 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
It is cover board for lamp hole, 9,10 be pedestal, and 11 be elastic insert, and 12 be spring, and 13 be lower guide rod, and 14 be upper guide rod, and 15 are
Drawer chamber, 16 be drawer unit, and 17 is, ring, 18 are bumper ring, and 19 be reset spring, and 20 be lamp holder, and 21 be conducting rod, and 22 are
Dead ring.
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 shown in Figure 1-Figure 3, a kind of novel low-voltage draw-out type switch cabinet, including cabinet body 1 and be located at below cabinet body 1 for solid
The pedestal 10 for determining cabinet body 1 is provided with multiple drawer chambers 15 in cabinet body 1, drawer unit 16 is equipped in drawer chamber 15, in pedestal
It is provided with spring 12 between 10 and cabinet body 1, the side of drawer chamber 15 is provided with test chamber.
Pedestal 10 is rectangle, the cavity being adapted to cabinet body 1 is offered on pedestal 10, cabinet body 1 is mounted in cavity, cabinet body
It is provided with spring 12 between 1 bottom and pedestal 10, elastic insert 11 is provided on the side wall of cavity, elastic insert 11 uses rubber
Glue or foam are made；Cushion 2 is provided on the wall in drawer chamber 15, cushion 2 is laid on two sides of drawer chamber 15
The inside of wall, roof and bottom wall is equipped with radiator-grid 3 at the rear of drawer chamber 15, bumper ring 18 is equipped on radiator-grid 3, delays
Punching circle 18 is located at the edge of radiator-grid 3 and contacts with cushion 2, and bumper ring 18 and cushion 2 are made of rubber；Drawer chamber 15
Bottom wall from the horizontal by a α angle, 3 °≤α≤6 °, and, the opening of drawer chamber 15 is higher than 15 rear of drawer chamber
At radiator-grid 3, which enables drawer unit 16 to rely on the component of own wt, is fixed in drawer chamber 15.
The side of drawer chamber 15 is provided with test chamber, partition 4 is provided between test chamber and drawer chamber 15, partition 4 passes through
Entire cabinet body 1 is worn, multiple earth detectors, quantity and the drawer unit 16 of earth detector are provided in test chamber
Quantity is consistent, and earth detector includes conducting rod 21, and one end of conducting rod 21 is contacted with drawer unit 16, conducting rod 21 it is another
One end is connected with pull head 6, and pull head 6 is located at outside cabinet body, pull head 6 be round pie, conducting rod 21 pass through cabinet body 1 side plate 5 and every
Plate 4 is provided with lamp holder 20 at the middle part of conducting rod 21, and lamp holder 20 is sleeved on conducting rod 21, and neon bulb lamp is equipped on lamp holder 20
7, protrusion is provided on the conducting rod 21 between lamp holder 20 and side plate 5, is provided with reset spring between protrusion and side plate 5
119, the design enable conducting rod 21 tightly touch drawer unit, guarantee detection stability.
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, it is provided with a ring 17 on the panel of drawer unit 16, ring 17 is greatly facilitated drawer list
The carrying of member 16, is provided with flange in the two sides of drawer unit 16, is equipped with elastic insert in the one side that flange is contacted with cabinet body 1
11.In the setting of 1 bottom part down of cabinet body, there are four upper guide rods 14, and the bottom of upper guide rod 14 and cabinet body 1 is welded and fixed, in pedestal
10 cavity bottom is provided with lower guide rod 13 corresponding with the upper guide rod 14 of 1 bottom of cabinet body, upper guide rod 14 and lower guiding
Spring 12 is set on bar 13, upper guide rod 14 and lower guide rod 13 do not contact.
Working principle, when drawer unit 16 are installed in drawer chamber 15, by the outside pull-up of pull head 6, by drawer unit
16 are inserted into drawer chamber 15, decontrol pull head 6, contact of the conducting rod 21 under the action of spring 12 tightly is in drawer unit 16
On, after drawer unit 16 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 (5)
1. a kind of novel low-voltage draw-out type switch cabinet is used to fix the pedestal of cabinet body, in cabinet including cabinet body and below cabinet body
It is provided with multiple drawer chambers in vivo, drawer is intracavitary to be equipped with drawer unit, it is characterised in that: is arranged between the pedestal and cabinet body
There is spring, the side of drawer chamber is provided with test chamber；
The cavity being adapted to cabinet body is offered on the pedestal, cabinet body is mounted in cavity, is arranged between bottom of cabinet bulk and pedestal
There is spring, is provided with elastic insert on the side wall of cavity；Cushion, the installation of drawer chamber rear are provided on the drawer cavity wall
There is radiator-grid, bumper ring is installed on radiator-grid；The bottom wall of the drawer chamber from the horizontal by a α angle, 3 °≤α≤
6°；
Partition is provided between the test chamber and drawer chamber, partition runs through entire cabinet body, multiple leakages are provided in test chamber
Electric detection means, the quantity of earth detector and the quantity of drawer unit are consistent, and the earth detector includes conducting rod,
One end of conducting rod is contacted with drawer unit, and the other end of conducting rod is connected with pull head, and pull head is located at outside cabinet body, and conducting rod is worn
The side plate and partition for crossing cabinet body are provided with lamp holder in the middle part of conducting rod, neon bulb lamp are equipped on lamp holder.
2. novel low-voltage draw-out type switch cabinet according to claim 1, it is characterised in that: be provided with lid at the test chamber
Plate, lamp hole corresponding with neon bulb lamp is provided on cover board, and neon bulb lamp protrudes cover board, the lamp hole ovalisation on cover board.
3. novel low-voltage draw-out type switch cabinet according to claim 2, it is characterised in that: the front panel of the drawer unit
On be provided with two one or two rings, insulation sleeve is provided on ring, the two sides of drawer unit are provided with flange.
4. novel low-voltage draw-out type switch cabinet according to claim 3, it is characterised in that: the bumper ring and cushion are adopted
It is made of rubber.
5. novel low-voltage draw-out type switch cabinet according to claim 4, it is characterised in that: setting below the bottom of cabinet bulk
There are four upper guide rod, cavity bottom is provided with lower guide rod corresponding with the upper guide rod of bottom of cabinet bulk, and upper guide rod is under
Spring is set on guide rod, upper guide rod and lower guide rod do not contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375890.4U CN208806532U (en) | 2018-08-24 | 2018-08-24 | A kind of novel low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375890.4U CN208806532U (en) | 2018-08-24 | 2018-08-24 | A kind of novel low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806532U true CN208806532U (en) | 2019-04-30 |
Family
ID=66236346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821375890.4U Expired - Fee Related CN208806532U (en) | 2018-08-24 | 2018-08-24 | A kind of novel low-voltage draw-out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739621A (en) * | 2019-11-14 | 2020-01-31 | 徐州中铁电气有限公司 | adjustable power distribution cabinet |
-
2018
- 2018-08-24 CN CN201821375890.4U patent/CN208806532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739621A (en) * | 2019-11-14 | 2020-01-31 | 徐州中铁电气有限公司 | adjustable power distribution cabinet |
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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 |
Granted publication date: 20190430 Termination date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |