CN106998043B - Drawer-type switch cabinet - Google Patents
Drawer-type switch cabinet Download PDFInfo
- Publication number
- CN106998043B CN106998043B CN201710332463.1A CN201710332463A CN106998043B CN 106998043 B CN106998043 B CN 106998043B CN 201710332463 A CN201710332463 A CN 201710332463A CN 106998043 B CN106998043 B CN 106998043B
- Authority
- CN
- China
- Prior art keywords
- drawer
- cabinet
- operating lever
- type switch
- block
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses a kind of drawer-type switch cabinet, including cabinet, the side of cabinet is equipped with placing groove, and the drawer slid laterally is equipped in placing groove, it is characterized in that：Cabinet is equipped with the locking device of locked drawer, power spring is equipped in placing groove, side of the power spring towards drawer is equipped with push plate, and power spring is equipped with the sliding block that can be slided along the direction of motion identical with drawer backwards to push plate one end, the compression set for pushing sliding block is additionally provided on cabinet.When needing to extract drawer out, locking device is opened, drawer can be pulled out easily very much under the action of power spring.When needing to close drawer, it is moved to the direction far from drawer with movable slider by compression set, so that power spring will not cause to hinder to drawer when pushing drawer, after drawer is fully advanced placing groove, the position of drawer is lockked by locking device, then pushes sliding block to drawer direction motion compresses power spring by compression set.
Description
Technical field
The present invention relates to a kind of switchgear, more particularly to a kind of drawer-type switch cabinet.
Background technology
Authorization Notice No. is that the utility model patent of CN203983818U discloses a kind of drawer-type switch cabinet.The invention is logical
Cross elastic component coordinate drawer is pushed outward a distance be easy to open split out drawer facilitate repair.
But the utility model has the following problems：In installation drawer after the completion of repair, need pushing the same of drawer
When compression elastic piece, cause installation drawer difficult.
Invention content
The object of the present invention is to provide a kind of drawer-type switch cabinets, it is advantageous that drawer is easy to disassemble.
The present invention above-mentioned technical purpose technical scheme is that：A kind of drawer-type switch cabinet, packet
Cabinet is included, the side of the cabinet is equipped with placing groove, the drawer slid laterally is equipped in the placing groove, it is characterized in that：It is described
Cabinet is equipped with the locking device of locked drawer, is equipped with power spring in the placing groove, the power spring is towards drawer
Side is equipped with push plate, and the power spring is equipped with the cunning that can be slided along the direction of motion identical with drawer backwards to push plate one end
Block is additionally provided with the compression set for pushing sliding block on the cabinet.
Locking device is opened, drawer is in power bullet when needing to extract drawer out by using above-mentioned technical proposal
It can easily be pulled out very much under the action of spring.When needing to close drawer, by compression set band movable slider to far from pumping
It moves in the direction of drawer so that power spring will not cause to hinder to drawer when pushing drawer, and placement is fully advanced in drawer
After slot, the position of drawer is lockked by locking device, then pushes sliding block to move pressure to drawer direction by compression set
Contracting power spring so that power spring completes energy storage.
The present invention is further arranged to：The compression set includes the operating lever being rotatablely connected with cabinet, the operating lever
One end stretch out outside cabinet, the position on the sliding block positioned at operating lever both sides is equipped with snap-gauge, the operating lever and cabinet
Rotating joint is located in the middle part of operating lever close to sliding block one end.
By using above-mentioned technical proposal, slide block movement is driven so that power spring is compressed by rotating operating lever, by
It is located at close to sliding block one end in the middle part of operating lever in operating lever and the rotating joint of cabinet, therefore in rotation operating lever compression power
It is more effortless when spring.
The present invention is further arranged to：The operating lever is located at the position among two pieces of snap-gauges and is equipped with cylindrical fixture block,
The arcuate flanks for the diameter and fixture block that the diameter of the fixture block is more than operating lever are abutted with two pieces of snap-gauges respectively.
By using above-mentioned technical proposal, is abutted by the arcuate flanks and snap-gauge of cylindrical fixture block, avoid the point of fixture block
Sharp portion and snap-gauge abutting cause to wear.
The present invention is further arranged to：One end that the operating lever is stretched out outside cabinet is equipped with operating block, the operating block back of the body
It is equipped with locking bar to operating lever side, the cabinet is equipped with the locking plate hinged with cabinet, and the locking plate is set backwards to one end of cabinet
There is the locked groove coordinated with locking bar after bending.
By using above-mentioned technical proposal, by the way that locking bar is caught in the position of locking bar in the locked groove of locking plate bending formation
Gu determining after operating block is fixed so that power spring is fixed on the state of compression, need the when of opening that can discharge storage in drawer
The elastic potential energy deposited is lighter to make extraction drawer.
The present invention is further arranged to：The locking bar is located at side of the locking plate towards cabinet, institute with locked groove cooperation hour locking lever
The hinged place for stating locking plate and cabinet is equipped with the torsional spring for making locking plate be rotated towards locking bar direction.
By using above-mentioned technical proposal, the hinged place of locking plate and cabinet is equipped with torsional spring to make locking plate toward locking bar direction
Rotation, can not only deviate to avoid locking bar from locked groove, but also locking plate can be made to be fitted in after removing drawer, locking bar is detached from locking plate
The surface of cabinet along hinge joint without arbitrarily rotating.
The present invention is further arranged to：The side of the cabinet is equipped with perforation, and the locking device includes across perforation
Closing piece, the side of the drawer is equipped with coordinates fixed fixed block with closing piece.
By using above-mentioned technical proposal, is passed through by closing piece after perforating and fixed block abuts to fix the position of drawer
It sets, needs first to extract closing piece needing the when of extracting drawer out.
The present invention is further arranged to：The closing piece is located at one end outside cabinet and is equipped with lock collar, and the lock collar is backwards to closing piece
Side is equipped with handle.
By using above-mentioned technical proposal, setting lock collar carrys out mounting knob, facilitates pulling closing piece so that closing piece and fixed block
No longer abut.
The present invention is further arranged to：It is fixedly connected respectively with lock collar, cabinet equipped with both ends between the lock collar and cabinet
Lock spring.
By using above-mentioned technical proposal, the state being inserted into perforation by Lock spring to make closing piece be in always,
Also locking device is avoided to be detached from from cabinet simultaneously.
The present invention is further arranged to：One end that the closing piece penetrates cabinet is equipped with lead-in chamfered backwards to fixed block side.
By using above-mentioned technical proposal, setting lead-in chamfered only to need to put drawer push-in when installing drawer
It sets in slot, fixed block can be open-top outward by closing piece along lead-in chamfered, need not use hand multi-pass operation locking device again, simplify
Operation.
The present invention is further arranged to：Being equipped on one side far from locking device on the side of placing groove is provided on the cabinet
With the auxiliary stopper bar of cabinet rotation connection, the hinge joint of the auxiliary stopper bar and cabinet is set close to placing groove side obliquely
There is the limited block being fixedly connected with cabinet.
It is auxiliary when auxiliary stopper bar is from top limiting steering block and is abutted with limited block by using above-mentioned technical proposal
It helps gag lever post to be in horizontal state and resists drawer so that auxiliary stopper bar and closing piece respectively play drawer from the both sides of drawer
Locking effect.When needing to extract drawer out, auxiliary stopper bar is rotated backward so that auxiliary stopper bar turns to the side of limited block
When limited block block auxiliary stopper bar so that auxiliary stopper bar no longer blocks drawer.Unexpected pull handle is avoided to cause drawer de-
Go out.
In conclusion beneficial effects of the present invention are：
1, energy storage is carried out to power spring after installing drawer by compression set so that when extraction drawer more
Add the laborsaving difficulty without increasing installation drawer；
2, locking bar is caught in the locked groove of locking plate bending formation so that the position of operating lever is fixed, and power spring is locked
It is scheduled on compressive state.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the schematic cross-sectional view of embodiment；
Fig. 3 is the structural schematic diagram of embodiment locking device；
Fig. 4 is the enlarged drawing at A in Fig. 1；
Fig. 5 is the enlarged drawing at B in Fig. 2.
Reference numeral：1, cabinet；2, placing groove；3, drawer；4, power spring；5, push plate；6, it perforates；7, fixed block；8、
Closing piece；9, lock collar；10, handle；11, Lock spring；12, lead-in chamfered；13, auxiliary stopper bar；14, limited block；15, it operates
Block；16, operating lever；17, snap-gauge；18, fixture block；19, locking bar；20, locking plate；21, locked groove；22, sliding block；23, torsional spring.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
As depicted in figs. 1 and 2, the side of a kind of drawer-type switch cabinet, including cabinet 1, cabinet 1 is provided with multiple placing grooves 2,
It is slid laterally in placing groove 2 and is connected with drawer 3.Power spring 4 is installed, power spring 4 is backwards to 2 bottom of placing groove in placing groove 2
The one end in face is connected with push plate 5, pushes drawer 3 by power spring 4 come more laborsaving when making extraction drawer 3.On cabinet 1
The compression set of the locking device and compression power spring 4 of being capable of locked drawer 3 is installed.
The side of cabinet 1 is provided with perforation 6, and the side of drawer 3 is welded with fixed block 7, and the closing piece 8 of locking device passes through perforation 6
It is abutted with fixed block 7 later so that the position of drawer 3 is locked.Closing piece 8 is located at one end outside cabinet 1 and is welded with lock collar 9, lock collar 9
It is welded with handle 10 backwards to 8 side of closing piece and completes unlocking motion to facilitate to pull outward closing piece 8, between lock collar 9 and the side of cabinet 1
It is connected with Lock spring 11, drives locking device to be moved towards the direction in cabinet 1 so that closing piece 8 is located again by Lock spring 11
In the state of locking.In order to which handle 10 need not be hauled always when installing drawer 3, penetrates 1 one end of cabinet in closing piece 8 and carry on the back
Lead-in chamfered 12 is formed to the side of fixed block 7.
As shown in Figure 1 and Figure 4, unexpected pull handle 10 causes drawer 3 to pop up in order to prevent, and placement is provided on cabinet 1
It is rotatably connected to auxiliary stopper bar 13, the rotation of auxiliary stopper bar 13 and cabinet 1 on one side far from locking device on the side of slot 2
Tie point is welded with limited block 14 close to 2 side of placing groove obliquely.When auxiliary stopper bar 13 from top limiting steering block 14 and with
When limited block 14 abuts, auxiliary stopper bar 13 is in horizontal state and resists drawer 3 so that auxiliary stopper bar 13 and closing piece 8 divide
Locking effect is not played to drawer 3 from the both sides of drawer 3.When needing to extract drawer 3 out, auxiliary stopper bar 13 is rotated backward, is made
It obtains limited block 14 when auxiliary stopper bar 13 turns to the side of limited block 14 and blocks auxiliary stopper bar 13 so that auxiliary stopper bar 13
No longer block drawer 3.
As shown in Figure 2 and Figure 5, power spring 4 is fixedly connected backwards to one end of drawer 3 with sliding block 22, and sliding block 22 being capable of edge
Direction movement identical with drawer 3.Compression set includes the operating block 15 being located at outside cabinet 1, be connected on operating block 15 across
Orbit hole on cabinet 1 in horizontal direction stretches into the operating lever 16 in cabinet 1, and the other end of operating lever 16 is caught in 22 upside of sliding block
Two pieces of snap-gauges 17 between, and the one end of operating lever 16 towards sliding block 22 form diameter be more than operating lever 16 cylindrical fixture block
18, the arcuate flanks of the fixture block 18 are abutted with two pieces of snap-gauges 17 respectively.The middle part of operating lever 16 is close to 22 direction of sliding block and cabinet 1
Rotation connection so that operating lever 16 can be rotated along the direction of horizontal plane.Backwards to the side of operating lever 16 on operating block 15
Locking bar 19 is formed, locking plate 20 is hinged on cabinet 1, locking plate 20 is formed after one end bending of cabinet 1 matches with locking bar 19
The locked groove 21 of conjunction, and locking bar 19 is caught in 21 hour locking lever 19 of locked groove and is located at locking plate 20 towards 1 side of cabinet.Locking plate 20 and cabinet 1
Hinged place is equipped with torsional spring 23 to make locking plate 20 be rotated toward 19 direction of locking bar, can both be taken off from locked groove 21 to avoid locking bar 19
Go out, but can make after removing drawer 3, locking bar 19 is detached from locking plate 20 locking plate 20 be fitted in the surface of cabinet 1 without along
Hinge joint arbitrarily rotates.
Operating process：Drawer 3 is pushed into after placing groove 2 and is locked drawer 3 by locking device so that drawer 3 will not
Voluntarily deviate from from placing groove 2, at this moment power spring 4 is only by compression a small distance.Operation operating block 15 drives operation later
Bar 16 rotates so that fixture block 18 pushes sliding block 22 to be slided to 3 direction of drawer so that power spring 4 is further compressed, due to behaviour
Make the hinge joint of bar 16 and cabinet 1 close to the middle part of operating lever 16 towards 22 side of sliding block, plays the role of laborsaving lever, therefore
It is more laborsaving when operating operating block 15.Operating lever 16 is turned to after bottom and rotates locking plate 20 so that locking bar 19 is caught in lock
So that operating lever 16 will not rotate backward under the action of power spring 4 in slot 21.When needing to split out in drawer 3, it is only necessary to
Pull handle 10 pulls out closing piece 8 so that closing piece 8 is detached from fixed block 7, and at this time drawer 3 is outside under the action of power spring 4
Abjection can easily rotate locking plate 20 so that locking bar 19 is deviate from from locking plate 20 later since power spring 4 unclamps.
Claims (9)
1. the side of a kind of drawer-type switch cabinet, including cabinet (1), the cabinet (1) is equipped with placing groove (2), the placing groove
(2) drawer (3) slid laterally is equipped in, it is characterized in that：The cabinet (1) is equipped with the locking device of locked drawer (3), institute
It states and is equipped with power spring (4) in placing groove (2), the side of the power spring (4) towards drawer (3) is equipped with push plate (5), described
Power spring (4) is equipped with the sliding block (22) that can be slided along the direction of motion identical with drawer (3) backwards to push plate (5) one end,
The compression set for pushing sliding block (22) is additionally provided on the cabinet (1), the compression set includes being rotatablely connected with cabinet (1)
Cabinet (1) is stretched out outside in one end of operating lever (16), the operating lever (16), and operating lever (16) both sides are located on the sliding block (22)
Position be equipped with snap-gauge (17), the rotating joint of the operating lever (16) and cabinet (1), which is located in the middle part of operating lever (16), to be leaned on
Nearly sliding block (22) one end.
2. drawer-type switch cabinet according to claim 1, it is characterized in that：The operating lever (16) is located at two pieces of snap-gauges (17)
Intermediate position is equipped with cylindrical fixture block (18), and the diameter of the fixture block (18) is more than the diameter and fixture block of operating lever (16)
(18) arcuate flanks are abutted with two pieces of snap-gauges (17) respectively.
3. drawer-type switch cabinet according to claim 1, it is characterized in that：The operating lever (16) stretches out cabinet (1) outside
One end is equipped with operating block (15), and the operating block (15) is equipped with locking bar (19) backwards to operating lever (16) side, on the cabinet (1)
Equipped with the locking plate (20) hinged with cabinet (1), the locking plate (20) is equipped with after bending backwards to one end of cabinet (1) and locking bar
(19) locked groove (21) coordinated.
4. drawer-type switch cabinet according to claim 3, it is characterized in that：The locking bar (19) is locked when coordinating with locked groove (21)
Bar (19) is located at the side of locking plate (20) towards cabinet (1), and the hinged place of the locking plate (20) and cabinet (1), which is equipped with, makes locking plate
(20) torsional spring (23) rotated towards locking bar (19) direction.
5. drawer-type switch cabinet according to claim 1, it is characterized in that：The side of the cabinet (1) is equipped with perforation (6),
The locking device includes the closing piece (8) across perforation (6), and the side of the drawer (3) is fixed equipped with coordinating with closing piece (8)
Fixed block (7).
6. drawer-type switch cabinet according to claim 5, it is characterized in that：The closing piece (8) is located at the one end of cabinet (1) outside
Equipped with lock collar (9), the lock collar (9) is equipped with handle (10) backwards to closing piece (8) side.
7. drawer-type switch cabinet according to claim 6, it is characterized in that：Two are equipped between the lock collar (9) and cabinet (1)
Hold the Lock spring (11) being fixedly connected respectively with lock collar (9), cabinet (1).
8. drawer-type switch cabinet according to claim 7, it is characterized in that：The closing piece (8) penetrates one end back of the body of cabinet (1)
It is equipped with lead-in chamfered (12) to fixed block (7) side.
9. drawer-type switch cabinet according to claim 1, it is characterized in that：The side of placing groove (2) is provided on the cabinet (1)
It is equipped with the auxiliary stopper bar (13) being rotatablely connected with cabinet (1), the auxiliary stopper bar on one side far from locking device on face
(13) and the hinge joint of cabinet (1) is equipped with the limited block being fixedly connected with cabinet (1) close to placing groove (2) side obliquely
(14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332463.1A CN106998043B (en) | 2017-05-12 | 2017-05-12 | Drawer-type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332463.1A CN106998043B (en) | 2017-05-12 | 2017-05-12 | Drawer-type switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106998043A CN106998043A (en) | 2017-08-01 |
| CN106998043B true CN106998043B (en) | 2018-07-27 |
Family
ID=59435352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710332463.1A Active CN106998043B (en) | 2017-05-12 | 2017-05-12 | Drawer-type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106998043B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107625307A (en) * | 2017-11-08 | 2018-01-26 | 贵州大学 | A kind of marketable securities classification storage cabinet |
| CN108488904B (en) * | 2018-03-07 | 2024-04-23 | 广东美的制冷设备有限公司 | Air treatment module and air conditioner indoor unit with same |
| CN108443999B (en) * | 2018-03-07 | 2024-04-23 | 广东美的制冷设备有限公司 | Air treatment module and air conditioner indoor unit with same |
| CN108420141B (en) * | 2018-05-11 | 2020-09-22 | 永嘉钱氏农副产品有限公司 | Basketball air cushion shoes with simple and easy storing function |
| CN112425921A (en) * | 2020-11-24 | 2021-03-02 | 晋江市京艾贸易有限公司 | Moisture-proof clothes storage box and using method |
| CN113299939B (en) * | 2021-06-07 | 2022-05-03 | 嘉寓氢能源科技(辽宁)有限公司 | Metal-based composite bipolar plate |
| CN114920043B (en) * | 2022-05-18 | 2023-05-26 | 赣南科技学院 | Automatic engineering cost expense statistics auxiliary device of scanning list |
| CN115005640A (en) * | 2022-06-23 | 2022-09-06 | 黄河水利职业技术学院 | Commodity display device for electronic commerce |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02307305A (en) * | 1989-05-23 | 1990-12-20 | Fuji Electric Co Ltd | Weight type housing unit locking mechanism |
| CN202749741U (en) * | 2012-09-04 | 2013-02-20 | 南洋电气有限公司 | Medium voltage draw-out switch cabinet |
| CN202997401U (en) * | 2012-12-25 | 2013-06-12 | 南通星宇电气有限公司 | Low voltage draw-out type switch cabinet |
| CN203983818U (en) * | 2014-01-14 | 2014-12-03 | 万电电气股份有限公司 | Drawer-type switch cabinet |
| CN203952899U (en) * | 2014-07-30 | 2014-11-26 | 秦秀云 | A kind of Chinese medicine cabinet |
| CN204519861U (en) * | 2015-04-10 | 2015-08-05 | 王爱萍 | A kind of automatic flick type file cabinet |
| CN207251050U (en) * | 2017-05-12 | 2018-04-17 | 京电电气有限公司 | Drawer-type switch cabinet |
-
2017
- 2017-05-12 CN CN201710332463.1A patent/CN106998043B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106998043A (en) | 2017-08-01 |
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