CN107394654B - A kind of electric power drawer cabinet - Google Patents
A kind of electric power drawer cabinet Download PDFInfo
- Publication number
- CN107394654B CN107394654B CN201710150907.XA CN201710150907A CN107394654B CN 107394654 B CN107394654 B CN 107394654B CN 201710150907 A CN201710150907 A CN 201710150907A CN 107394654 B CN107394654 B CN 107394654B
- Authority
- CN
- China
- Prior art keywords
- guiding
- slide slot
- drawout cubicle
- male arms
- electric power
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Trip Switchboards (AREA)
Abstract
A kind of electric power drawer cabinet, including power distribution cabinet and drawout cubicle, equity is provided with the guiding male arms that front and back is extended on the power distribution cabinet two sidewalls, the guiding male arms lower end surface is provided with tooth form item, equity is provided with the guiding slide slot that front and back is extended and matched with the guiding male arms in the drawout cubicle two sidewalls, the locking tooth that is provided with and can mutually agree in groove bottom wall with the tooth form item is slided in the guiding, multiple heat release holes are provided on the drawout cubicle front end face, and the drawout cubicle front end face is provided with knob, slide slot is provided in the power distribution cabinet bottom wall, landing plate can be glidingly installed up and down in the slide slot, equity is provided with wedge surface portion before and after the landing plate lower end wall, apparatus of the present invention structure is simple, it is easy to use, it is stable, avoidable electrical component is stolen by thief or is had non-working person accidentally to open and accidentally touches Situations such as occur.
Description
Technical field
The present invention relates to field of electrical equipment, and in particular to a kind of electric power drawer cabinet.
Background technique
Drawout cubicle in electric power distributing cabinet is for installing electric power electric element, and the electrical component in drawout cubicle is for controlling electricity
Power facility, safety and daily maintenance are particularly important, therefore would generally lock to prevent thief will be electrical in drawout cubicle
Element is stolen or has non-working person accidentally to open and accidentally touches, but most power distribution cabinet installations are outdoors, and common lock gets rusty easily,
Therefore it can make troubles to the maintenance of worker.
Summary of the invention
The purpose of the present invention is to provide a kind of electric power drawer cabinet and its application methods, can overcome the prior art
Drawbacks described above.
According to the present invention, a kind of electric power drawer cabinet of apparatus of the present invention, including power distribution cabinet and drawout cubicle, it is described to match
Equity is provided with the guiding male arms that front and back is extended on electric cabinet two sidewalls, and the guiding male arms lower end surface is provided with tooth form item, described
Equity is provided with the guiding slide slot that front and back is extended and matched with the guiding male arms in drawout cubicle two sidewalls, and the guiding is slided
It is provided with the locking tooth that can mutually agree with the tooth form item in row groove bottom wall, is provided with multiple heat dissipations on the drawout cubicle front end face
Hole, and the drawout cubicle front end face is provided with knob, is provided with slide slot in the power distribution cabinet bottom wall, in the slide slot can on
Under landing plate is glidingly installed, equity is provided with wedge surface portion before and after the landing plate lower end wall, it is described slide in groove bottom wall before
Equity is provided with the guiding slideway that front and back is extended afterwards, in the guiding slideway can before and after wedge surface sliding block, institute are glidingly installed
The crowded slope contact for pushing away slope and the wedge surface portion of wedge surface sliding block is stated, the groove bottom wall midpoint that slides is fixedly installed with
Motor, the main shaft of the rear and front end of the motor are connected with spiral shell shape bar, on the end face of the wedge surface sliding block towards the motor
It is fixedly installed whorl pipe sleeve, and the whorl pipe sleeve and the spiral shell shape bar whorl are cooperatively connected, the shell of the motor
It is provided with shield rest device in vitro, the shield rest device includes antidetonation cushion and bottom and the antidetonation cushion is connected except set of making an uproar.
The bottom of the motor is arranged in further technical solution, the antidetonation cushion, and the antidetonation cushion is slided with described
The bottom wall of slot is connected, it is described except make an uproar be set in the motor shell in addition to, the antidetonation cushion is being transported to resist the motor
To prevent the power distribution cabinet from shaking because the shaking force that the motor generates is excessive, described remove is made an uproar for the vibration generated when row
Cover the noise pollution generated at runtime to resist the motor.
Further technical solution, the guiding male arms upper surface is provided with recess, and is equipped with idler wheel in the recess.
Further technical solution, the groove width of the guiding slide slot are greater than the thickness of the guiding male arms.
Further technical solution, length and the guiding slide slot of the guiding male arms to the power distribution cabinet inner roof wall
The length difference of roof is greater than the guiding slide slot groove width and the guiding male arms thickness difference outside to the drawout cubicle.
The sum of thickness of further technical solution, the wedge surface portion and the landing plate is greater than the guiding slide slot slot
The wide and guiding male arms thickness difference.
The beneficial effects of the present invention are:
1. since the wedge surface sliding block of front and back equity setting acts on the wedge surface portion that front and back is arranged, so as to which landing plate is put down
Quietly jacking upwards；
2. tooth form item mutually agrees with locking tooth when landing plate is jacked, drawout cubicle and the power distribution cabinet can be made to keep solid
It is fixed, not directly drawout cubicle is extracted out, is stolen by thief to can avoid electrical component or has non-working person accidentally to open mistake
Situations such as touching；
3. since whorl pipe sleeve and the spiral shell shape bar whorl cooperate, and whorl cooperation has self-locking performance, so as to
The top lifting height of landing plate is remained unchanged, therefore the holding that agrees with of tooth form item and the tooth that locks can be made to stablize；
4. in the propulsion and release of drawout cubicle, the upper end wall and idler wheel for guiding slide slot offset, to reduce friction
Power, and facilitate the propulsion and release of drawout cubicle；
5. apparatus of the present invention structure is simple, easy to use, stable, it can avoid electrical component and stolen or had by thief
Non-working person accidentally opens situations such as accidentally touching.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of electric power drawer cabinet of the invention.
Fig. 2 is the structural schematic diagram that arrow direction removes drawout cubicle in Fig. 1.
Fig. 3 is the left view of drawout cubicle in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of electric power drawer cabinet of the invention, including power distribution cabinet 1 and drawout cubicle 2, it is described to match
Equity is provided with the guiding male arms 10 that front and back is extended on 1 two sidewalls of electric cabinet, and 10 lower end surface of guiding male arms is provided with tooth form item
101, equity is provided with the guiding slide slot that front and back is extended and matched with the guiding male arms 10 in 2 two sidewalls of drawout cubicle
20, the locking tooth 201 that can agree with 101 phase of tooth form item, the drawout cubicle 2 are provided on guiding 20 bottom wall of slide slot
Multiple heat release holes are provided on front end face, and 2 front end face of the drawout cubicle is provided with knob 40, the knob 40 is pushed away for front and back
The drawout cubicle 2 is drawn, slide slot 11 is provided in 1 bottom wall of power distribution cabinet, can glidingly be installed up and down in the slide slot 11
There is landing plate 120, equity is provided with wedge surface portion 121, front and back in 11 bottom wall of slide slot before and after 120 lower end wall of landing plate
Equity is provided with the guiding slideway 110 that front and back is extended, in the guiding slideway 110 can before and after wedge surface sliding block is glidingly installed
141, the crowded contact of slope 122 for pushing away slope and the wedge surface portion 121 of the wedge surface sliding block 141,11 bottom of slide slot
Wall midpoint is fixedly installed with motor 130, and the main shaft of the rear and front end of the motor 130 is connected with spiral shell shape bar 131, the wedge surface
Sliding block 141 is fixedly installed whorl pipe sleeve 142 on the end face towards the motor 130, and the whorl pipe sleeve 142 with
131 whorl of spiral shell shape bar is cooperatively connected, and shield rest device, the shield rest device packet are provided with outside the shell of the motor 130
It includes antidetonation cushion 501 and bottom and removes set 502 of making an uproar with what the antidetonation cushion 501 was connected.
Valuably, the bottom of the motor 130, the antidetonation cushion 501 and the slide slot is arranged in the antidetonation cushion 501
11 bottom wall is connected, and described in addition to set 502 of making an uproar is set in the shell of the motor 130, the antidetonation cushion 501 is described to resist
Shaking force of the vibration that motor 130 generates at runtime to prevent the power distribution cabinet 1 from generating by the motor 130 is excessive
And it shakes, the noise pollution generated at runtime except set 502 of making an uproar to resist the motor 130.
Valuably, 10 upper surface of guiding male arms is provided with recess, and idler wheel 102, the rolling are equipped in the recess
Wheel 102 is contacted with when release with the upper end wall of the guiding slide slot 20 to the propulsion in the drawout cubicle 2, to facilitate institute
State the propulsion and release of drawout cubicle 2.
Valuably, the groove width of the guiding slide slot 20 is greater than the thickness of the guiding male arms 10, and tooth form item 101 can be made to exist
The drawout cubicle 2 is promoted to be kept disengaging with when releasing with the locking tooth 201, to allow the propulsion of the drawout cubicle 2 and push away
Out.
Valuably, the guiding male arms 10 arrives institute to the length of 1 inner roof wall of power distribution cabinet and the guiding slide slot 20
The length difference for stating the outer roof of drawout cubicle 2 is greater than 20 groove width of guiding slide slot and 10 thickness difference of guiding male arms, to permit
Perhaps the described drawout cubicle 2 is lifted and agrees with the tooth form item 101 with 201 phase of locking tooth.
Valuably, the sum of the wedge surface portion 121 and the thickness of the landing plate 120 are greater than 20 groove width of guiding slide slot
With 10 thickness difference of guiding male arms, thus prevent the landing plate 120 jack the drawout cubicle 2 make the tooth form item 101 with
201 phase of locking tooth is exposed to the slide slot 11 when agreeing with, can prevent the landing plate 120 during transportation with it is described
Power distribution cabinet 1 occurs front and back and slides and collide with the power distribution cabinet 1.
When original state, two wedge surface sliding blocks 141 of front and back end abut relatively and do not generate and squeeze to the wedge surface portion 121
Pressure, so that it is concordant with the notch of the slide slot 11 to make the upper surface of the landing plate 120, to not influence the drawout cubicle
2 push-in, when the drawout cubicle 2 is pushed into the power distribution cabinet 1,20 upper end wall of guiding slide slot and the idler wheel
102 offset, and as a result, under the action of idler wheel 102, facilitate the drawout cubicle 2 and are pushed into, and work as 2 quilt of drawout cubicle
When being pushed into rear end, rotate forward the motor 130, due to the whorl pipe sleeve 142 and 131 whorl of spiral shell shape bar
It is cooperatively connected, therefore, the direction that two wedge surface sliding blocks 141 of front and back end can be pushed one in front and one in back to be relatively distant from is slided, and
It squeezes under the action of pushing away slope and the slope 122, two wedge surface sliding blocks 141 can push the landing plate 120 to slide upwards,
So as to jack the drawout cubicle 2 upwards, and agree with the tooth form item 101 with 201 phase of locking tooth, so as to make
When stating drawout cubicle 2 to be kept fixed with the power distribution cabinet 1, and needing to take out the drawout cubicle 2, rotate backward motor 130, band
Dynamic two wedge surface sliding blocks 141 relatively closely slide, to make 120 glide downwards of landing plate, when the landing plate 120
When sliding into lowermost end, the motor 130 is out of service, and the tooth form item 101 is disengaged with the locking tooth 201 at this time, from
And the drawout cubicle 2 can be pulled out.
The beneficial effects of the present invention are: since the wedge surface sliding block of front and back equity setting acts on the wedge surface that front and back is arranged
Portion, so as to smoothly jack landing plate upwards, when landing plate is jacked, tooth form item mutually agrees with locking tooth, can make to take out
Chest of drawers is kept fixed with the power distribution cabinet, not directly extracts drawout cubicle out, thus can avoid electrical component stolen by thief or
Person has non-working person accidentally to open situations such as accidentally touching, since whorl pipe sleeve and the spiral shell shape bar whorl cooperate, and spiral shell
The cooperation of shape line has self-locking performance, so as to remain unchanged the top lifting height of landing plate, therefore can make the contract of tooth form item and the tooth that locks
It closes and keeps stablizing, in the propulsion and release of drawout cubicle, the upper end wall and idler wheel for guiding slide slot offset, to reduce friction
Power, and the propulsion and release of drawout cubicle are facilitated, apparatus of the present invention structure is simple, and it is easy to use, it is stable, it can avoid electrical
Element is stolen by thief or has non-working person accidentally to open situations such as accidentally touching.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of electric power drawer cabinet, including power distribution cabinet and drawout cubicle, it is characterised in that: right on the power distribution cabinet two sidewalls
Etc. the guiding male arms for being provided with front and back and extending, the guiding male arms lower end surface is provided with tooth form item, in the drawout cubicle two sidewalls
Equity is provided with the guiding slide slot that front and back is extended and matched with the guiding male arms, and the guiding is slided to be arranged in groove bottom wall
There is the locking tooth that can mutually agree with the tooth form item, is provided with multiple heat release holes, and the drawer on the drawout cubicle front end face
Cabinet front end face is provided with knob, and slide slot is provided in the power distribution cabinet bottom wall, can glidingly be installed up and down in the slide slot
There is a landing plate, equity is provided with wedge surface portion before and after the landing plate lower end wall, described to slide front and back equity in groove bottom wall and be provided with
The guiding slideway that front and back is extended, in the guiding slideway can before and after wedge surface sliding block, the wedge surface sliding block are glidingly installed
The crowded slope for pushing away slope and the wedge surface portion abut against, the groove bottom wall midpoint that slides is fixedly installed with motor, the horse
The main shaft of the rear and front end reached is connected with spiral shell shape bar, is fixedly installed spiral shell on the end face of the wedge surface sliding block towards the motor
Shape line pipe sleeve, and the whorl pipe sleeve and the spiral shell shape bar whorl are cooperatively connected, and shield is provided with outside the shell of the motor
Rest device, the shield rest device includes antidetonation cushion and bottom and the antidetonation cushion is connected except set of making an uproar.
2. electric power drawer cabinet as described in claim 1, it is characterised in that: the bottom of the motor is arranged in the antidetonation cushion
The bottom wall in portion, the antidetonation cushion and the slide slot is connected, it is described except make an uproar be set in the motor shell in addition to.
3. electric power drawer cabinet as described in claim 1, it is characterised in that: the guiding male arms upper surface is provided with recessed
Mouthful, and idler wheel is installed in the recess.
4. electric power drawer cabinet as described in claim 1, it is characterised in that: the groove width of the guiding slide slot is greater than described
Guide the thickness of male arms.
5. electric power drawer cabinet as described in claim 1, it is characterised in that: top in the guiding male arms to the power distribution cabinet
The length difference of the length of wall and the guiding slide slot to the outer roof of the drawout cubicle is greater than the guiding slide slot groove width and institute
State guiding male arms thickness difference.
6. electric power drawer cabinet as described in claim 1, it is characterised in that: the thickness in the wedge surface portion and the landing plate
The sum of be greater than the guiding slide slot groove width and the guiding male arms thickness difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150907.XA CN107394654B (en) | 2017-03-14 | 2017-03-14 | A kind of electric power drawer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150907.XA CN107394654B (en) | 2017-03-14 | 2017-03-14 | A kind of electric power drawer cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107394654A CN107394654A (en) | 2017-11-24 |
| CN107394654B true CN107394654B (en) | 2019-03-15 |
Family
ID=60338871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710150907.XA Expired - Fee Related CN107394654B (en) | 2017-03-14 | 2017-03-14 | A kind of electric power drawer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394654B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3573561A (en) * | 1969-09-16 | 1971-04-06 | S & C Electric Co | Enclosure for pad mounted electrical switchgear having sliding top and end panels |
| CN203301032U (en) * | 2013-06-25 | 2013-11-20 | 伊发控股集团有限公司 | Drawer cabinet |
| TWM471209U (en) * | 2013-10-31 | 2014-02-01 | ting-yu Zhang | Cabinet drawer locking device |
| CN205791167U (en) * | 2016-05-27 | 2016-12-07 | 云南巨力电气（集团）有限公司 | A kind of low voltage drawing-out switching carbinet |
| CN106037289B (en) * | 2016-07-15 | 2019-04-02 | 佛山市南海凯谊五金制品有限公司 | It is a kind of to be driven by electricity the automatic drawing cabinet and its application method that lift loading frame |
| CN205846558U (en) * | 2016-07-29 | 2016-12-28 | 江西明正智能电气有限公司 | A kind of interlocking low voltage cabinet drawer |
| CN106340822A (en) * | 2016-09-13 | 2017-01-18 | 倪晖 | Electrical drawer cabinet apparatus |
-
2017
- 2017-03-14 CN CN201710150907.XA patent/CN107394654B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107394654A (en) | 2017-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190114 Address after: 101299 No. 11 Aerospace North Street, Pinggu Town, Pinggu District, Beijing Applicant after: BEIJING SENWO XINDA SWITCH Co.,Ltd. Address before: 361000 two two, Sheng Guang road, Jimei street, Jimei District, Xiamen, Fujian. Applicant before: XIAMEN MAIFENGWEI MACHINERY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |