CN106786095A - A kind of low voltage cabinet drawer structure - Google Patents
A kind of low voltage cabinet drawer structure Download PDFInfo
- Publication number
- CN106786095A CN106786095A CN201611251688.6A CN201611251688A CN106786095A CN 106786095 A CN106786095 A CN 106786095A CN 201611251688 A CN201611251688 A CN 201611251688A CN 106786095 A CN106786095 A CN 106786095A
- Authority
- CN
- China
- Prior art keywords
- drawer
- drawer body
- push rod
- spring
- low voltage
- 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.)
- Granted
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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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Trip Switchboards (AREA)
- Drawers Of Furniture (AREA)
Abstract
The present invention relates to supply power distribution cabinet technical field, and in particular to a kind of low voltage cabinet drawer structure, the drawer structure includes drawer body, element cell base plate, fixed mechanism and roller；The madial wall of the drawer body is provided with the push rod gathering sill parallel with drawer body bottom surface, and the push rod is located in push rod gathering sill；The front end of the push rod is provided with one, spring, and one end of the spring is socketed on one, spring, and the other end is socketed on two, spring；The side wall of the button is provided with bulb plunger；The button outside is arranged with fixed cover；The button is passed from fixed cover and reaches the outside of drawer body；The connector is L-type, and the rear end of the push rod is connected with one end of connector, and the other end and the latch of the connector are hinged.Low voltage cabinet drawer structure of the present invention, can be fixed to drawer, be easy to operation, strengthen the stability of whole drawer, it is to avoid damage component because drawer falls out from switch cubicle.
Description
Technical field
The present invention relates to supply power distribution cabinet technical field, more particularly, to a kind of low voltage cabinet drawer structure.
Background technology
The visual plant that low-tension switch cabinet is distributed as electric energy, in modern power distribution network with engineering construction, performance is focused on
The effect wanted, the low-tension switch cabinet with drawer makes the electricity being arranged in drawer by the extended or retracted inside switch cabinet of drawer
Device element or electric equipment leave or access switch cabinet.It is right with continuing to develop for modern industry, construction industry and power industry
The structure and performance of switch cubicle propose more requirements higher.Operated, it is necessary to drawer is extracted out when using switch cubicle,
If the drawer of extraction is not fixed, drawer is likely to be moved in operation, influences operating efficiency, very
To when the comparing that drawer is extracted out is more, drawer is not fixed again, it is more likely that drawer can be caused to fall out from switch cubicle,
So as to damage electronic component or switch cubicle.
The content of the invention
In view of this, the present invention is directed to propose a kind of low voltage cabinet drawer structure, can be fixed to drawer, on the one hand just
In operation, the stability of whole drawer is on the other hand strengthened, it is to avoid first device is damaged because drawer falls out from switch cubicle
Part.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of low voltage cabinet drawer structure, including drawer body, element cell base plate, fixed mechanism and roller；The fixed machine
Structure includes button, push rod, connector, latch, one, spring, spring, two, spring and fixed cover；
The madial wall of the drawer body is provided with the push rod gathering sill parallel with drawer body bottom surface, the push rod position
In in push rod gathering sill；The front end of the push rod is provided with one, spring, and one end of the spring is socketed on one, spring, another
End is socketed on two, spring, two, the spring and button connects；The side wall of the button is provided with bulb plunger；It is described to press
Button outside is arranged with fixed cover, the fixed cover through drawer body front side wall and be fixedly connected with drawer body, positioned at taking out
The fixed cover of drawer body exterior is provided with the consent used cooperatively with bulb plunger；The button is passed and reached from fixed cover
The outside of drawer body；The connector is L-type, and the kink of the connector is hinged on the madial wall of drawer body, institute
State the rear end of push rod to be connected with one end of connector, the other end and the latch of the connector are hinged；The drawer body
Madial wall is provided with the latch gathering sill vertical with push rod gathering sill, and the latch is located in latch gathering sill, the drawer sheet
Body bottom surface is provided with the pin hole passed through for latch；
4-8 roller is provided with below the drawer body；Two guide rails are provided with side by side on the element cell base plate, it is described
Roller is arranged in guide rail；The element cell base plate is provided with several for the fixing hole of Fixed latches.
Further, the bottom surface of the drawer body is provided with locating slot, and the element cell base plate is provided with matches somebody with somebody with locating slot
The guide that conjunction is used.
Further, the guide is T-shaped strip.
Further, LED is provided with the drawer body, limit switch is provided with the top of the drawer body front side wall,
The LED is connected with limit switch.
Further, several the first louvres are equipped with the bottom surface of the drawer body and side wall.
Further, the element cell base plate is provided with several the second louvres.
Further, the outer end of the guide rail is provided with stopper.
Further, the drawer sheet is provided with handle.
Further, the rear wall of the drawer body is provided with 2-4 first through hole.
Relative to prior art, low voltage cabinet drawer structure of the present invention has the advantage that：
(1) fixed mechanism, the latch of fixed mechanism are provided with the drawer body of low voltage cabinet drawer structure of the present invention
The fixation of drawer body can be realized, when a button is depressed, latch is lifted, dragging handle hauls out drawer, when knobbing up, inserted
In the fixing hole that pin is fallen on element cell base plate, so as to fix drawer, drawer in operation is prevented to be moved and shadow
Ring operation.The simple structure of the drawer structure, it is easy to operate, on the one hand it is easy to operation, on the other hand strengthen whole drawer
Stability, it is to avoid damage component because drawer falls out from switch cubicle.
(2) LED is provided with the drawer body of low voltage cabinet drawer structure of the present invention, can be easy to bright not enough
In the case of operated, LED by limit switch control, when drawer is pulled out, connect, LED hair by the circuit of LED
Bright, when opening a drawer, LED is closed, and realizes LED automatic switch.
(3) outer end of the guide rail of low voltage cabinet drawer structure of the present invention is provided with stopper, further prevents drawer from sliding
Fall.
Brief description of the drawings
The accompanying drawing for constituting a part of the invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the low voltage cabinet drawer structure described in the embodiment of the present invention；
Fig. 2 is the structural representation of the element cell base plate described in the embodiment of the present invention；
Fig. 3 is the side view of the element cell base plate described in the embodiment of the present invention；
Fig. 4 is the structural representation of the fixed mechanism described in the embodiment of the present invention；
Fig. 5 is the locating slot and the structural representation of guide described in the embodiment of the present invention.
Description of reference numerals：
1- drawer bodies；2- buttons；3- push rods；4- connectors；5- latches；6- rollers；7- handles；The louvres of 8- first；
9- locating slots；10- first through hole；11- element cell base plates；12- guide rails；13- guides；The louvres of 14- second；15- fixing holes；
One, 16- springs；17- springs；Two, 18- springs；19- fixed covers；20- bulb plungers；21-LED lamps；22- limit switches.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of and describes the present invention and simplify to describe, rather than instruction or dark
Showing the device or element of meaning must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
Limitation of the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of low voltage cabinet drawer structure, including drawer body 1, element cell base plate 11, fixed mechanism and roller 6；It is described solid
Determining mechanism includes button 2, push rod 3, connector 4, latch 5, one 16, spring, spring 17, two 18, spring and fixed cover 19；
The madial wall of the drawer body 1 is provided with the push rod gathering sill parallel with the bottom surface of drawer body 1, the push rod
3 are located in push rod gathering sill；The front end of the push rod 3 is provided with spring one 16, and one end of the spring 17 is socketed in spring one
On seat 16, the other end is socketed on two 18, spring, and the spring is connected for two 18 with button 2；Set on the side wall of the button 2
There is bulb plunger 20；The outside of the button 2 is arranged with fixed cover 19, and the fixed cover 19 passes through the front side wall of drawer body 1 simultaneously
It is fixedly connected with drawer body 1, the fixed cover 19 outside drawer body 1 is provided with the plug used cooperatively with bulb plunger 20
Hole；The button 2 is passed from fixed cover 19 and reaches the outside of drawer body 1；The connector 4 is L-type, the connector
4 kink is hinged on the madial wall of drawer body 1, and the rear end of the push rod 3 is connected with one end of connector 4, the company
The other end of fitting 4 is hinged with latch 5；The madial wall of the drawer body 1 is provided with the latch vertical with push rod gathering sill
Gathering sill, the latch 5 is located in latch gathering sill, and the bottom surface of the drawer body 1 is provided with the pin hole passed through for latch 5；
The lower section of the drawer body 1 is provided with 4-8 roller 6；The bottom surface of the drawer body 1 is provided with locating slot 9, institute
State element cell base plate 11 and be provided with the guide 13 used cooperatively with locating slot 9, the guide 13 is T-shaped strip.It is described
LED 21 is provided with drawer body 1, limit switch 22 is provided with the top of the front side wall of the drawer body 1, the LED 21 with
Limit switch 22 is connected.The rear wall of the drawer body 1 is provided with 2-4 first through hole 10, the bottom surface of the drawer body 1
With several the first louvres 8 are equipped with the wall of side, the drawer sheet 1 is provided with handle 7.
Two guide rails 12 are provided with side by side on the element cell base plate 11, the outer end of the guide rail 12 is provided with stopper, described
Roller 6 is arranged in guide rail 12；The element cell base plate 11 is provided with several for the fixing hole 15 of Fixed latches 5, described
Element cell base plate 11 is provided with several the second louvres 14.
Tell about the operation of the drawer structure in detail below in conjunction with the accompanying drawings：
When needing to open drawer, button 2 is pressed, made in the consent that bulb plunger 20 is stuck on fixed cover 19, while push rod 3
One end of connector 4 is promoted, connector 4 is rotated, and drives latch 5 to lift, and then drawer body 1 is released；Needed when being dragged to
Behind the position wanted, 2 are knobbed up, push rod 3 is rotated with follower link 4, and latch 5 falls, and through on the bottom surface of drawer body 1
In the fixing hole 15 that pin hole is fallen on element cell base plate 11, drawer body is fixed.
When opening the drawer, limit switch 22 lifts the circuit for connecting LED, and LED is shinny, will be shone in drawer body 1
It is bright, it is easy to operation；When closing drawer, by lower position switch 22, drawer body 1 is pushed in element cell, LED is closed；When taking out
Drawer makes latch 5 insert in the fixing hole 15 on element cell base plate 11 completely into element cell, knobbing up 2, pins drawer sheet
Body.
The first louvre 8 and element cell base plate 11 that the bottom surface of drawer body 1 and side wall are provided be provided with second
Louvre 14 can make to be aerated radiating in drawer body 1.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (9)
1. a kind of low voltage cabinet drawer structure, it is characterised in that：Including drawer body (1), element cell base plate (11), fixed mechanism and
Roller (6)；The fixed mechanism includes button (2), push rod (3), connector (4), latch (5), spring one (16), spring
(17), spring two (18) and fixed cover (19)；
The madial wall of the drawer body (1) is provided with the push rod gathering sill parallel with drawer body (1) bottom surface, the push rod
(3) in push rod gathering sill；The front end of the push rod (3) is provided with one, spring (16), one end socket of the spring (17)
On one, spring (16), the other end is socketed on two, spring (18), and two, the spring (18) is connected with button (2)；Institute
The side wall for stating button (2) is provided with bulb plunger (20)；Button (2) outside is arranged with fixed cover (19), the fixed cover
(19) through drawer body (1) front side wall and be fixedly connected with drawer body (1), positioned at the outside fixation of drawer body (1)
Set (19) is provided with the consent used cooperatively with bulb plunger (20)；The button (2) passes and reaches from fixed cover (19)
The outside of drawer body (1)；The connector (4) is L-type, and the kink of the connector (4) is hinged on drawer body (1)
On madial wall, the rear end of the push rod (3) is connected with one end of connector (4), the other end and latch of the connector (4)
(5) it is hinged；The madial wall of the drawer body (1) is provided with the latch gathering sill vertical with push rod gathering sill, the latch
(5) in latch gathering sill, drawer body (1) bottom surface is provided with the pin hole passed through for latch (5)；
4-8 roller (6) is provided with below the drawer body (1)；Two are provided with the element cell base plate (11) side by side to lead
Rail (12), the roller (6) is arranged in guide rail (12)；The element cell base plate (11) is provided with several for Fixed latches
(5) fixing hole (15).
2. low voltage cabinet drawer structure according to claim 1, it is characterised in that：Set on the bottom surface of the drawer body (1)
There is locating slot (9), the element cell base plate (11) is provided with the guide (13) used cooperatively with locating slot (9).
3. low voltage cabinet drawer structure according to claim 2, it is characterised in that：The guide (13) is T-shaped strip.
4. low voltage cabinet drawer structure according to claim 1, it is characterised in that：LED is provided with the drawer body (1)
(21) limit switch (22), the LED (21) and limit switch (22), are provided with the top of drawer body (1) front side wall
Connection.
5. low voltage cabinet drawer structure according to claim 1, it is characterised in that：The bottom surface and side of the drawer body (1)
Several the first louvres (8) are equipped with wall.
6. low voltage cabinet drawer structure according to claim 1, it is characterised in that：The element cell base plate (11) is if be provided with
Dry the second louvre (14).
7. low voltage cabinet drawer structure according to claim 1, it is characterised in that：The outer end of the guide rail (12) is provided with stop
Block.
8. low voltage cabinet drawer structure according to claim 1, it is characterised in that：The drawer sheet (1) is provided with handle
(7)。
9. low voltage cabinet drawer structure according to claim 1, it is characterised in that：On the rear wall of the drawer body (1)
It is provided with 2-4 first through hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251688.6A CN106786095B (en) | 2016-12-30 | 2016-12-30 | A kind of low voltage cabinet drawer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251688.6A CN106786095B (en) | 2016-12-30 | 2016-12-30 | A kind of low voltage cabinet drawer structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106786095A true CN106786095A (en) | 2017-05-31 |
| CN106786095B CN106786095B (en) | 2019-10-01 |
Family
ID=58928490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251688.6A Active CN106786095B (en) | 2016-12-30 | 2016-12-30 | A kind of low voltage cabinet drawer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106786095B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167273A (en) * | 2018-09-14 | 2019-01-08 | 广东求精电气有限公司 | A kind of switch cabinet drawer push-pull configuration |
| CN111653974A (en) * | 2020-05-19 | 2020-09-11 | 湖北鄂电萃宇电器有限公司 | Propelling interlocking mechanism of low-voltage drawer type switch cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11164422A (en) * | 1997-11-28 | 1999-06-18 | Yaskawa Electric Corp | Interlock equipment for pull-out type circuit breaker |
| US20020079995A1 (en) * | 2000-12-01 | 2002-06-27 | Ki Soo Yang | Air circuit breaker |
| CN103378560A (en) * | 2013-07-24 | 2013-10-30 | 镇江默勒电器有限公司 | Drawer unit interlocking device |
| CN203895823U (en) * | 2014-04-15 | 2014-10-22 | 武汉港迪电气有限公司 | Electrically-operated drawer anti-error interlock mechanism |
-
2016
- 2016-12-30 CN CN201611251688.6A patent/CN106786095B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11164422A (en) * | 1997-11-28 | 1999-06-18 | Yaskawa Electric Corp | Interlock equipment for pull-out type circuit breaker |
| US20020079995A1 (en) * | 2000-12-01 | 2002-06-27 | Ki Soo Yang | Air circuit breaker |
| CN103378560A (en) * | 2013-07-24 | 2013-10-30 | 镇江默勒电器有限公司 | Drawer unit interlocking device |
| CN203895823U (en) * | 2014-04-15 | 2014-10-22 | 武汉港迪电气有限公司 | Electrically-operated drawer anti-error interlock mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167273A (en) * | 2018-09-14 | 2019-01-08 | 广东求精电气有限公司 | A kind of switch cabinet drawer push-pull configuration |
| CN111653974A (en) * | 2020-05-19 | 2020-09-11 | 湖北鄂电萃宇电器有限公司 | Propelling interlocking mechanism of low-voltage drawer type switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106786095B (en) | 2019-10-01 |
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| PB01 | Publication | ||
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Effective date of registration: 20191024 Address after: 300000 No.3, Haitai Huake 2nd Road, Huayuan Industrial Zone (outside the ring), Binhai high tech Zone, Tianjin Patentee after: Tianjin Tiankai High Voltage Power Complete Technology Co., Ltd. Address before: The new technology industries in Binhai hi tech Zone Haitai Huayuan Industrial Zone of Tianjin City branch two road 300384 No. 3 Patentee before: Tianjin Tian Kai high voltage equipment manufacturing Co., Ltd. |