CN107093863B - A kind of power distribution cabinet device - Google Patents
A kind of power distribution cabinet device Download PDFInfo
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- CN107093863B CN107093863B CN201611264754.3A CN201611264754A CN107093863B CN 107093863 B CN107093863 B CN 107093863B CN 201611264754 A CN201611264754 A CN 201611264754A CN 107093863 B CN107093863 B CN 107093863B
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- chamber
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- plane
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of power distribution cabinet devices, including the internal cabinet body and drawer part be arranged in the accommodating chamber and with sliding rack for being equipped with accommodating chamber, it is equipped at the top of the accommodating chamber and promotes slot, the driving screw rod for being equipped with mobile pushing block in the propulsion slot and being driven by driving motor, the first horizontal chamber is equipped in the cabinet body on the left of the accommodating chamber, driving chamber and the second horizontal chamber, it is equipped with first longitudinal direction chamber on the left of the driving chamber and upwardly extends setting, it is equipped with second longitudinal direction chamber on the right side of the driving chamber and extends downwardly setting, driving gear is equipped in the driving chamber and the left and right sides is arranged with the first longitudinal direction chamber and second longitudinal direction chamber to be connected to respectively, second longitudinal direction bottom of chamber portion and the described second horizontal chamber are to being connected to setting；The configuration of the present invention is simple, realizes when needing to overhaul and automatically controls extraction and power off, and realizes after the completion of maintenance and automatically controls push-in and power on, reduction personnel accidentally touch, and improve the safety of maintenance.
Description
Technical field
The present invention relates to technical field of electric power, especially a kind of power distribution cabinet device.
Background technique
The cabinet body of existing electric control cabinet, which covers, is often arranged the devices such as some instrument and meters, so as in electric control cabinet work
Various power consumption parameters and run signal are shown when making for operator.This needs to be located at for these device power supply that cabinet body covers.For
Using safe and ensure the safety of device maintenance, in these cabinet body lids need to power off for it in the open state.It is existing
Have in technology often using it is some power off manually by the way of, this often results in troublesome in poeration and causes operation hidden danger.It is opening
When cabinet door, what the route inside cabinet body was also to turn on, since electric wiring etc. occupies the walking path space of cabinet body lid to make
At wiring, complicated and contact is easy to expose and be easy as operator is close and is unfavorable for the person and equipment safety.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of power distribution cabinet devices, can overcome the prior art
The above problem.
The present invention is achieved through the following technical solutions：A kind of power distribution cabinet device of the invention, including inside
Cabinet body and drawer part be arranged in the accommodating chamber and with sliding rack equipped with accommodating chamber, the accommodating chamber top are equipped with
Propulsion slot, described promote is equipped with mobile pushing block and the driving screw rod by driving motor driving in slot, on the left of the accommodating chamber
It is equipped with the first horizontal chamber, driving chamber and the second horizontal chamber in the cabinet body, first longitudinal direction chamber is equipped on the left of the driving chamber and prolongs upwards
Stretch setting, second longitudinal direction chamber is equipped on the right side of the driving chamber and extends downwardly setting, be equipped in the driving chamber drive gear and
The left and right sides is respectively with the first longitudinal direction chamber and second longitudinal direction chamber to being connected to setting, second longitudinal direction bottom of chamber portion and described the
Two horizontal chambers are arranged to connection, and the first longitudinal direction is intracavitary to be equipped with first longitudinal direction sliding block, and the first longitudinal direction slider top is equipped with the
One spring, top is equipped with the first oblique chute on the right side of the first longitudinal direction sliding block, and the first longitudinal direction sliding block lower right-hand side is equipped with the
One tooth-strip part, the second longitudinal direction is intracavitary to be equipped with second longitudinal direction sliding block, and top is equipped with the second tooth on the left of the second longitudinal direction sliding block
Item portion, the second longitudinal direction slider bottom are equipped with the first oblique slippery fellow portion, and first cross is intracavitary to be equipped with what two sides to the left and right extended
Compression bar, the opposite sliding rack of the compression bar is interior to be equipped with cushion block, the cross of the cross section of the cushion block and the compression bar
Section is identical, described by the cushion block of setting to prevent the compression bar from directly abutting generation abrasion with the sliding rack
Second is horizontal intracavitary equipped with power supply sliding block and extension spring, and the power supply slider top is equipped with the second oblique chute, and described first tiltedly
Foxy portion bottom is protruded into second oblique chute, and the power supply sliding block right end face is equipped with for plug, described for plug
It is equipped with socket in the opposite sliding rack, is equipped with limiting slot and lock hole at the top of the sliding rack.
Preferably technical solution, the first horizontal chamber, driving chamber and the second horizontal chamber are set gradually from top to bottom.
Preferably technical solution, the compression bar left side are equipped with the second oblique slippery fellow portion, and institute is run through in the oblique slippery fellow portion
It states the cabinet body on the left of the first horizontal chamber and protrudes into first oblique chute, the described first horizontal chamber is run through on the right side of the compression bar
The cabinet body on right side simultaneously protrudes into the accommodating chamber, and the described first horizontal intracavitary compression bar is equipped with casting lug thereon, described
Around equipped with second spring on the compression bar on the left of casting lug thereon.
Preferably technical solution, first tooth-strip part and the second tooth-strip part protrude into the driving chamber and with institute
Driving gear engagement connection is stated, first tooth-strip part engages the elemental height of connection lower than described second with the driving gear
Tooth-strip part engages the elemental height of connection with the driving gear.
Preferably technical solution, the mobile pushing block and the driving screw flight are cooperatively connected, the driving spiral shell
Bar is arranged along the propulsion slot extending direction, and the driving screw rod left-hand end is rotatably assorted with the driving motor to be connect, described
It is fixedly connected outside driving motor with the cabinet body, the cabinet body in the driving screw rod right-hand end and propulsion slot right side
Be rotatably assorted connection, and the baffle and inside that the mobile pushing block left bottom is equipped with to be cooperatively connected with the limiting slot are set
There is the sliding chamber of lock, the sliding intracavitary portion of lock is equipped with the movable lock extended downwardly, is equipped with magnet apparatus, institute at the top of the movable lock
It states the sliding intracavitary bottom wall of the opposite lock of magnet apparatus and is equipped with electromagnetic spool device, the magnet apparatus and the electromagnetic coil fill
Reset spring is equipped between setting.
Preferably technical solution, first spring, second spring and reset spring are top pressure spring.
Preferably technical solution, is equipped with the first outer inclined-plane in first oblique chute, in the described second oblique slippery fellow portion
Equipped with the first outer inclined-plane being slidably connected is compressed with first outer inclined-plane cooperation, it is equipped in second oblique chute in second tiltedly
Face, the described first oblique slippery fellow portion bottom, which is equipped with, compresses the second outer inclined-plane being slidably connected with second outer inclined-plane cooperation.
Preferably technical solution, drawer part bottom are equipped with roller section.
The beneficial effects of the invention are as follows：
1. preventing personnel from pushing away by hand by promoting the driving screw rod and mobile pushing block that setting is controlled by driving motor in slot
Dynamic unstability improves the stability for promoting and releasing；Baffle positioning is set by mobile pushing block bottom and facilitates installation drawer part,
Improve the accuracy of installation locking；Powered on by electromagnetic spool device make electromagnetic spool device and magnet apparatus generate suction to
It realizes that movable lock protrudes into stretching and completes unlock and locking, realizes automatic control locking and unlocking.
2. when installation, continuing reversion so that sliding rack pushes compression bar to the left, so that press by controlling driving motor
Bar overcomes the active force of second spring to move to the left, due on compression bar in the first outer inclined-plane and first in the second oblique slippery fellow portion
It is abutted against on the upside of inclined-plane, the first outer inclined-plane is gradually mobile to the lower left side of the first outer inclined-plane at this time, while first longitudinal direction sliding block
The active force of the first spring is overcome to move up, during moving up, the first tooth-strip part drives the rotation of sliding tooth wheel, drives simultaneously
Dynamic second tooth-strip part drives second longitudinal direction sliding block to move down, due to oblique in the second outer inclined-plane and second in the first oblique slippery fellow portion
Right side of face abuts against, and gradually to movement below the left side of the second outer inclined-plane, power supply sliding block overcomes stretching bullet on the second outer inclined-plane at this time
The active force of spring gradually moves right, when the cabinet body inner wall in sliding rack left side and accommodating chamber abuts against, at this time outside first
Inclined-plane is located at the lower left side of the first outer inclined-plane, and the second outer inclined-plane is located at below the left side of the second outer inclined-plane, while complete for plug
It is fully inserted into socket.
3. the configuration of the present invention is simple is realized that automatic control is extracted and powered off when needing to overhaul, is realized certainly after the completion of maintenance
Dynamic control is pushed into and powers on, and reduction personnel accidentally touch, and improve the safety of maintenance.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of electric power distributing cabinet apparatus structure schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of drawer part of the invention；
Fig. 3 is the partial enlarged view of A in Fig. 1 of the present invention；
Fig. 4 is compression bar structural schematic diagram of the invention.
Specific embodiment
As Figure 1-Figure 4, a kind of power distribution cabinet device of the invention, including the internal cabinet body 1 for being equipped with accommodating chamber 11
And drawer part 2 in the accommodating chamber 11 and with sliding rack 21 is set, it is equipped at the top of the accommodating chamber 11 and promotes slot 12,
It is described to promote the mobile pushing block 3 that sliding connection is equipped in slot 12 and the driving screw rod 120 driven by driving motor 121,
The first horizontal chamber 5, driving chamber 6 and the second horizontal chamber 8,6 left side of driving chamber are equipped in the cabinet body 1 in 11 left side of accommodating chamber
Equipped with first longitudinal direction chamber 4 and setting is upwardly extended, second longitudinal direction chamber 7 is equipped on the right side of the driving chamber 6 and extends downwardly setting, institute
It states and is equipped with driving gear 61 in driving chamber 6 and the left and right sides is set with the first longitudinal direction chamber 4 and second longitudinal direction chamber 7 to being connected to respectively
It sets, 7 bottom of second longitudinal direction chamber, to setting is connected to, is equipped in the first longitudinal direction chamber 4 and is slidably matched with the described second horizontal chamber 8
The first longitudinal direction sliding block 41 of connection is equipped with the first spring 44, the first longitudinal direction sliding block 41 at the top of the first longitudinal direction sliding block 41
It is equipped with the first oblique chute 42 above right side, 41 lower right-hand side of first longitudinal direction sliding block is equipped with the first tooth-strip part 45, and described second
The second longitudinal direction sliding block 71 of sliding connection is equipped in longitudinal chamber 7, the 71 left side top of second longitudinal direction sliding block is equipped with second
Tooth-strip part 72,71 bottom of second longitudinal direction sliding block are equipped with the first oblique slippery fellow portion 73, and the first horizontal chamber 5 is interior equipped with to the left and right two
The compression bar 51 that side extends, the opposite sliding rack 21 of the compression bar 51 is interior to be equipped with cushion block 511, the cross of the cushion block 511
Section is identical as the cross section of the compression bar 51, by the cushion block 511 of setting to prevent the compression bar 51 directly and institute
It states sliding rack 21 to abut and generate abrasion, is equipped with power supply sliding block 81 and extension spring 82, the power supply in the second horizontal chamber 8
The second oblique chute 84 is equipped at the top of sliding block 81, the described first oblique slippery fellow portion protrudes into second oblique chute 84 73 bottom, described
81 right end face of sliding block of powering is equipped with for plug 83, and socket is equipped in the sliding rack 21 opposite for plug 83
210, limiting slot 212 and lock hole 211 are equipped at the top of the sliding rack 21.
Wherein, the described first horizontal chamber 5, driving chamber 6 and the second horizontal chamber 8 are set gradually from top to bottom.
Wherein, the second oblique slippery fellow portion 512 is equipped on the left of the compression bar 51, the oblique slippery fellow portion 512 runs through described first
The cabinet body 1 in horizontal 5 left side of chamber simultaneously protrudes into first oblique chute 42, and the described first horizontal chamber is run through on the right side of the compression bar 51
The cabinet body 1 on 5 right sides simultaneously protrudes into the accommodating chamber 11, and the compression bar 51 in the first horizontal chamber 5 is equipped with protrusion
Block 510 is realized around second spring 511 is equipped on the compression bar 51 in 510 left side of the casting lug thereon by casting lug thereon 510
Press to second spring 511.
Wherein, first tooth-strip part 45 and the second tooth-strip part 72 protrude into the driving chamber 6 and with the sliding tooth
61 engagement connection of wheel, first tooth-strip part 45 engage the elemental height of connection lower than second tooth with the driving gear 61
The elemental height of connection engage in item portion 72 with the driving gear 61, passes through the engagement of driving gear 61 and the first tooth-strip part 45 and the
Two tooth-strip parts, 72 different height engagement, to realize the transmission between first longitudinal direction sliding block 41 and second longitudinal direction sliding block 71.
Wherein, the mobile pushing block 3 is threadedly engaged with the driving screw rod 120 and connect, and the driving screw rod 120 is along described
The setting of 12 extending direction of slot is promoted, 120 left-hand end of driving screw rod is rotatably assorted with the driving motor 121 to be connect, described
121 outside of driving motor is fixedly connected with the cabinet body 1, in 12 right side of 120 right-hand end of driving screw rod and the propulsion slot
The cabinet body 1 be rotatably assorted connection, prevent personnel from pushing by hand by mobile pushing block 3 and the cooperation for driving screw rod 120
Unstability, improve promote release stability, mobile 3 left bottom of pushing block be equipped with to the limiting slot 212
The baffle 36 of mating connection and internal be equipped with lock sliding chamber 31, and described lock is equipped with the movable lock extended downwardly inside sliding chamber 31
34, magnet apparatus 35 is equipped at the top of the movable lock 34, sliding 31 inner bottom wall of chamber of the opposite lock of the magnet apparatus 35 is set
There is electromagnetic spool device 32, reset spring 33 is equipped between the magnet apparatus 35 and the electromagnetic spool device 32, is realized
Automatically control locking and unlocking.
Wherein, first spring 44, second spring 511 and reset spring 33 are top pressure spring.
Wherein, it is equipped with the first outer inclined-plane 43 in first oblique chute 42, the described second oblique slippery fellow portion 512 is equipped with and institute
It states the cooperation of the first outer inclined-plane 43 and compresses the first outer inclined-plane 513 being slidably connected, be equipped in second oblique chute 84 in second tiltedly
Face 85, the described first 73 bottom of oblique slippery fellow portion, which is equipped with, compresses the second outer inclined-plane being slidably connected with second outer inclined-plane 85 cooperation
74。
Wherein, 2 bottom of drawer part is equipped with roller section 22, improves the mobile flexibility of drawer part 2.
When original state, first longitudinal direction sliding block 41 in first longitudinal direction chamber 4 by the first spring 44 it is downward press so that
First longitudinal direction sliding block 41 is located at 4 bottom of first longitudinal direction chamber, while connection is engaged with driving gear 61 in 45 upper right side of the first tooth-strip part；
Compression bar 51 presses to the right casting lug thereon 510 by second spring 511 and 51 right-hand end of compression bar is protruded into accommodating chamber 11, presses
The first outer inclined-plane 513 in the second oblique slippery fellow portion 512 of 51 left side of bar and the upper right side of the first outer inclined-plane 43 abut against；Second longitudinal direction is sliding
Connection, while the first of 71 bottom of second longitudinal direction sliding block are engaged with driving gear 61 in the lower left of the second tooth-strip part 72 on block 71
Abutted against on the right side of the second outer inclined-plane 74 and the second outer inclined-plane 85 in oblique slippery fellow portion 73, at this time on power supply sliding block 81 for plug
83 are located in the second horizontal chamber 8.
It when needing to install power supply, is rotated by the driving screw rod 120 that driving motor 121 controls, so that movement be driven to push away
Block 3 moves right, and when being moved to the right end for promoting slot 12, being powered on by electromagnetic spool device 32 makes electromagnetic spool device 32
Generating suction with magnet apparatus 35 drives movable lock 34 that the active force of reset spring 33 is overcome to slide into the sliding chamber 31 of lock, works as work
Drawer part 2 is pushed when dynamic tapered end 34 is completely into mobile pushing block 3, until limiting slot 212 is abutted against with baffle 36, at this point, control
Electromagnetic spool device 32 processed powers off so that movable lock 34 is headed into locking by the active force of reset spring 33 by movable lock 34
Locking is completed in hole 211；Then control driving motor 121 inverts so that mobile pushing block 3 drives drawer part 2 to move to the left, directly
It is abutted against to 21 left side of sliding rack and 51 right end of compression bar, controls driving motor 121 at this time and continue reversion so that sliding rack 21
Compression bar 51 is pushed to the left, so that compression bar 51 overcomes the active force of second spring 511 to move to the left, due to compression bar 51
The first outer inclined-plane 513 in the upper second oblique slippery fellow portion 512 and the upside of the first outer inclined-plane 43 abut against, at this time the first outer inclined-plane 513
It is gradually mobile to the lower left side of the first outer inclined-plane 43, while first longitudinal direction sliding block 41 overcomes the active force of the first spring 44 to moving up
Dynamic, during moving up, the first tooth-strip part 45 drives driving gear 61 to rotate, while the second tooth-strip part 72 being driven to drive second
Longitudinal sliding block 71 moves down, due in the first oblique slippery fellow portion 73 the second outer inclined-plane 74 and the second outer inclined-plane 85 on the right side of offset
It connects, gradually to movement below the left side of the second outer inclined-plane 85, power supply sliding block 81 overcomes extension spring 82 on the second outer inclined-plane 74 at this time
Active force gradually move right, when 1 inner wall of cabinet body in 21 left side of sliding rack and accommodating chamber 11 abuts against, at this time first
Outer inclined-plane 513 is located at the lower left side of the first outer inclined-plane 43, and the second outer inclined-plane 74 is located at below the left side of the second outer inclined-plane 85, simultaneously
The second horizontal chamber 8 is stretched out for plug 83 and is inserted into socket 210.
The beneficial effects of the invention are as follows：
1. preventing personnel from pushing away by hand by promoting the driving screw rod and mobile pushing block that setting is controlled by driving motor in slot
Dynamic unstability improves the stability for promoting and releasing；Baffle positioning is set by mobile pushing block bottom and facilitates installation drawer part,
Improve the accuracy of installation locking；Powered on by electromagnetic spool device make electromagnetic spool device and magnet apparatus generate suction to
It realizes that movable lock protrudes into stretching and completes unlock and locking, realizes automatic control locking and unlocking.
2. when installation, continuing reversion so that sliding rack pushes compression bar to the left, so that press by controlling driving motor
Bar overcomes the active force of second spring to move to the left, due on compression bar in the first outer inclined-plane and first in the second oblique slippery fellow portion
It is abutted against on the upside of inclined-plane, the first outer inclined-plane is gradually mobile to the lower left side of the first outer inclined-plane at this time, while first longitudinal direction sliding block
The active force of the first spring is overcome to move up, during moving up, the first tooth-strip part drives the rotation of sliding tooth wheel, drives simultaneously
Dynamic second tooth-strip part drives second longitudinal direction sliding block to move down, due to oblique in the second outer inclined-plane and second in the first oblique slippery fellow portion
Right side of face abuts against, and gradually to movement below the left side of the second outer inclined-plane, power supply sliding block overcomes stretching bullet on the second outer inclined-plane at this time
The active force of spring gradually moves right, when the cabinet body inner wall in sliding rack left side and accommodating chamber abuts against, at this time outside first
Inclined-plane is located at the lower left side of the first outer inclined-plane, and the second outer inclined-plane is located at below the left side of the second outer inclined-plane, while complete for plug
It is fully inserted into socket.
3. the configuration of the present invention is simple is realized that automatic control is extracted and powered off when needing to overhaul, is realized certainly after the completion of maintenance
Dynamic control is pushed into and powers on, and reduction personnel accidentally touch, and improve the safety of maintenance.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of power distribution cabinet device, including the internal cabinet body for being equipped with accommodating chamber and be arranged in accommodating chamber and with sliding
The drawer part of frame, it is characterised in that：It is equipped at the top of accommodating chamber and promotes slot, promoted and be equipped with mobile pushing block in slot and by driving motor
The driving screw rod of driving is equipped with the first horizontal chamber, driving chamber and the second horizontal chamber in the cabinet body on the left of accommodating chamber, is equipped on the left of driving chamber
First longitudinal direction chamber simultaneously upwardly extends setting, and second longitudinal direction chamber is equipped on the right side of driving chamber and extends downwardly setting, is equipped in driving chamber
Driving gear and the left and right sides are arranged with first longitudinal direction chamber and second longitudinal direction chamber to be connected to respectively, second longitudinal direction bottom of chamber portion and second
Horizontal chamber to connection be arranged, first longitudinal direction it is intracavitary be equipped with first longitudinal direction sliding block, first longitudinal direction slider top be equipped with the first spring, first
Top is equipped with the first oblique chute on the right side of longitudinal sliding block, and first longitudinal direction sliding block lower right-hand side is equipped with the first tooth-strip part, second longitudinal direction chamber
Interior to be equipped with second longitudinal direction sliding block, top is equipped with the second tooth-strip part on the left of second longitudinal direction sliding block, and second longitudinal direction slider bottom is equipped with the
One oblique slippery fellow portion, the first horizontal intracavitary compression bar for being equipped with two sides extension to the left and right, the opposite sliding rack of compression bar is interior to be equipped with cushion block,
The cross section of cushion block and the cross section of compression bar are identical, and second is horizontal intracavitary equipped with power supply sliding block and extension spring, sliding block of powering
Top is equipped with the second oblique chute, and the first oblique slippery fellow portion bottom is protruded into the second oblique chute, and power supply sliding block right end face is equipped with power supply
Plug is equipped with limiting slot and lock hole at the top of sliding rack for being equipped with socket in the opposite sliding rack of plug；Described first is horizontal
Chamber, driving chamber and the second horizontal chamber are set gradually from top to bottom；The second oblique slippery fellow portion, the oblique slippery fellow are equipped on the left of the compression bar
The cabinet body of the portion on the left of the described first horizontal chamber simultaneously protrudes into first oblique chute, through described on the right side of the compression bar
The cabinet body on the right side of first horizontal chamber simultaneously protrudes into the accommodating chamber, and the described first horizontal intracavitary compression bar is equipped with protrusion
Block, around being equipped with second spring on the compression bar on the left of the casting lug thereon；First tooth-strip part and the second tooth-strip part are equal
It protrudes into the driving chamber and engages connection with the driving gear, first tooth-strip part engages connection with the driving gear
Elemental height lower than second tooth-strip part with it is described driving gear engage connect elemental height；In first oblique chute
Equipped with the first outer inclined-plane, the described second oblique slippery fellow portion is equipped with to be compressed outside first to be slidably connected with first outer inclined-plane cooperation
Inclined-plane, second oblique chute is interior to be equipped with the second outer inclined-plane, and the described first oblique slippery fellow portion bottom is equipped with and second outer inclined-plane
Cooperation compresses the second outer inclined-plane being slidably connected.
2. a kind of power distribution cabinet device according to claim 1, it is characterised in that：The mobile pushing block and the driving spiral shell
Bar is threadedly engaged connection, and the driving screw rod is arranged along the propulsion slot extending direction, the driving screw rod left-hand end with it is described
Driving motor is rotatably assorted connection, is fixedly connected outside the driving motor with the cabinet body, the driving screw rod right-hand end and
The cabinet body on the right side of the propulsion slot is rotatably assorted connection, the mobile pushing block left bottom equipped with to the limit
The baffle and internal be equipped with that slot is cooperatively connected lock sliding chamber, and the sliding intracavitary portion of lock is equipped with the movable lock extended downwardly, described
Magnet apparatus is equipped at the top of movable lock, the sliding intracavitary bottom wall of the opposite lock of the magnet apparatus is equipped with electromagnetic spool device,
Reset spring is equipped between the magnet apparatus and the electromagnetic spool device.
3. a kind of power distribution cabinet device according to claim 1, it is characterised in that：First spring, second spring and
Reset spring is top pressure spring.
4. a kind of power distribution cabinet device according to claim 1, it is characterised in that：Drawer part bottom is equipped with idler wheel
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611264754.3A CN107093863B (en) | 2016-12-30 | 2016-12-30 | A kind of power distribution cabinet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611264754.3A CN107093863B (en) | 2016-12-30 | 2016-12-30 | A kind of power distribution cabinet device |
Publications (2)
| Publication Number | Publication Date |
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| CN107093863A CN107093863A (en) | 2017-08-25 |
| CN107093863B true CN107093863B (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611264754.3A Active CN107093863B (en) | 2016-12-30 | 2016-12-30 | A kind of power distribution cabinet device |
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| CN (1) | CN107093863B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565586A (en) * | 2017-08-26 | 2018-09-21 | 广州市领能光电科技有限公司 | A kind of practical new-energy automobile device |
| CN108232628A (en) * | 2017-08-26 | 2018-06-29 | 广州市领能光电科技有限公司 | A kind of modified new-energy automobile device |
| CN107546525A (en) * | 2017-08-26 | 2018-01-05 | 宁波鄞州义旺电子科技有限公司 | A kind of socket device of powered stable |
| CN108232630A (en) * | 2017-08-26 | 2018-06-29 | 广州市领能光电科技有限公司 | A kind of novel new-energy automobile device |
| CN108099665A (en) * | 2017-12-21 | 2018-06-01 | 浙江帝恒实业有限公司 | A kind of new-energy automobile charging unit |
| CN108199261A (en) * | 2018-02-25 | 2018-06-22 | 宣城尤达美智能科技有限公司 | A kind of power grid control equipment |
| CN108281981A (en) * | 2018-02-25 | 2018-07-13 | 宣城尤达美智能科技有限公司 | A kind of wind power integration device |
| CN111757629A (en) * | 2020-07-27 | 2020-10-09 | 扬州工业职业技术学院 | Explosion-proof dustproof electrical control cabinet |
| CN113224680B (en) * | 2021-05-18 | 2022-08-05 | 吉安市正和电力发展有限公司 | Draw-out type electric low-voltage switch cabinet capable of preventing drawer from shaking |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5070429A (en) * | 1990-03-20 | 1991-12-03 | Union Connector Co., Inc. | Portable power distribution cabinet and power distribution network with removable intermediate electrical connector |
| CN201349095Y (en) * | 2008-12-31 | 2009-11-18 | 广州白云电器设备股份有限公司 | Bus socket automatic on-off device of drawer functional unit in low-voltage switch cabinet |
| CN104466772B (en) * | 2014-11-14 | 2016-06-01 | 国家电网公司 | The drawer type electric control cabinet assembly of a kind of band position sensor |
| CN104967039A (en) * | 2015-06-08 | 2015-10-07 | 嘉善泰迪电子商务有限公司 | Electric power drawer cabinet device capable of pushing out under automatic control |
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2016
- 2016-12-30 CN CN201611264754.3A patent/CN107093863B/en active Active
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| CN107093863A (en) | 2017-08-25 |
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