CN106998042A - Convenient drawer type electric power cabinet - Google Patents
Convenient drawer type electric power cabinet Download PDFInfo
- Publication number
- CN106998042A CN106998042A CN201611209063.3A CN201611209063A CN106998042A CN 106998042 A CN106998042 A CN 106998042A CN 201611209063 A CN201611209063 A CN 201611209063A CN 106998042 A CN106998042 A CN 106998042A
- Authority
- CN
- China
- Prior art keywords
- operating mechanism
- face
- motor
- electric power
- slide unit
- 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
Links
- 230000005611 electricity Effects 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 7
- 238000005192 partition Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007306 turnover Effects 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses a convenient drawer type electric power cabinet, which comprises a cabinet body, wherein accommodating cavities and driving cavities arranged between the accommodating cavities are symmetrically arranged in the cabinet body from left to right, a partition plate with a sliding groove is arranged between the driving cavities and the accommodating cavities, a drawer piece is arranged in the accommodating cavities, a rear panel is arranged on the rear end surface of the drawer piece, a first screw rod is arranged in the driving cavities, an operating mechanism is connected to the first screw rod in a threaded fit manner, an operating cavity is arranged in the operating mechanism, grooves which are oppositely arranged are formed in two sides of the top of the operating cavity, a first guide rod is arranged in each groove, and a sliding table which is connected in a sliding fit manner from left to; the invention has simple structure, can realize various extraction modes according to different requirements, and improves the overhaul speed and the safety of workers.
Description
Technical field
The present invention relates to technical field of electric power, particularly a kind of easily drawer type electric power cabinet.
Background technology
Electric power drawout cubicle is commonly used in Electric control field.When equipment is more in drawer, the extraction of drawer is still
It is the direct handle drawn on drawer panel, it is so relatively more painstaking, and by artificial push and pull bar, easily cause firmly shakiness, draw
Going out all to be easy to generation larger shock when promoting causes the presence of larger potential safety hazard, and traditional voluntarily control drawer is pushed away
The device entered can only once control the turnover movement of a drawer, it is impossible to realize selectively or removed simultaneously by drawer, it is impossible to be full
A variety of demands during foot maintenance.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of easily drawer type electric power cabinet, for overcoming prior art
In drawbacks described above.
The present invention is achieved through the following technical solutions：A kind of easily drawer type electric power cabinet of the present invention, including
The symmetrical driving chamber for being provided with accommodating chamber and being arranged between the accommodating chamber, the driving chamber in cabinet, the cabinet
It is provided between the accommodating chamber in the dividing plate with chute, the accommodating chamber and is provided with drawer part, the drawer part rear end face is provided with
Screw thread on the first screw rod, first screw rod is provided with rear board, the driving chamber and is connected with operating mechanism, the operation
In-house to be provided with operating cavity, operating cavity top both sides are provided with the groove being oppositely arranged, the groove leads provided with first
Bar, first guide rod is provided with the slide unit for the mating connection that horizontally slips, the outer side ring of first guide rod of the slide unit both sides
The first top pressure spring is wound with, the slide unit is symmetrical provided with magnet dress on the slide unit away from the first guide rod side
Put, the relative operating mechanism inwall of the magnet apparatus is provided with electromagnetic spool device, and the slide unit front end face is provided with the
Two motors, the second motor front end face is rotatably connected to the second screw rod, and the second screw front end face screw thread is connected with
Sliding block, the slide unit front end face of the second motor left and right sides is equipped with the second guide rod, second guide rod and the cunning
Block is slidably connected, and the sliding chamber of locking is arranged with the operating mechanism of the operating cavity both sides, and the locking is slided intracavitary and is provided with
Extension is through the operating mechanism inwall on the inside of the securing rod of extension outside inwardly, the securing rod and extend into the operating cavity
Interior, extension is through the operating mechanism outer wall on the outside of the securing rod and extend into the chute, the sliding intracavitary of locking
The securing rod be provided with protuberance, around being provided with the second top pressure spring, institute on the securing rod on the outside of the protuberance
State and be respectively equipped with front sensor and rear sensor on the cabinet madial wall in the relative driving chamber before and after operating mechanism.
Valuably or exemplarily, first screw rod is extended in front-rear direction, is extended on front side of first screw rod
End is rotatably assorted with the cabinet front inner wall to be connected, and elongated end is provided with the first motor, described first on rear side of first screw rod
Be fixedly connected with cabinet rear side inwall on the outside of motor, the front sensor and the rear sensor with first motor
Electricity Federation, when the operating mechanism front end face connects with the front sensor, sends signal and controls first motor to stop
Rotate, when the operating mechanism rear end face connects with the rear sensor, send signal and control first motor to stop
Rotate.
Valuably or exemplarily, the rear board is provided with close to the chute side and is used to prolonging on the outside of the securing rod
Stretch the lock hole that the end of section is connected.
Valuably or exemplarily, the operating mechanism is slidably connected with the dividing plate.
Valuably or exemplarily, the sliding block is made up of connecting portion, diclinic face and projection portion.
Valuably or exemplarily, the securing rod end in the operating cavity is provided with inclined plane part.
The beneficial effects of the invention are as follows：Slide unit is maintained at by the first guide rod interposition by the active force of the first top pressure spring
Put, the inclined plane part inner face on securing rod is abutted against with projection portion, and operating mechanism is abutted against with the back end surface in driving chamber, is taken out
Rear board on drawer part is abutted against with inwall on rear side of cabinet, meanwhile, lock hole and the end of extension on the outside of securing rod are relative
Setting state, when needing the drawer part on the left of extraction, passes through electricity and the magnetic on slide unit left side on the electromagnetic spool device in left side
Body device is coupled so that, slide unit overcomes the active force of the first top pressure spring to move to the left, while driving second on slide unit to lead
Bar and sliding block are moved to the left so that, projection portion on sliding block promote on the left of securing rod overcome the of the sliding intracavitary of left side locking
Lock hole in the active force insertion left side rear board of two top pressure springs, then drives the first screw rod to rotate by the first motor,
So that the drawer part on the left of the securing rod drive that operating mechanism passes through left side is removed；When needing the drawer part on the right side of extraction, lead to
Electricity is coupled with the magnet apparatus on slide unit right side on electromagnetic spool device on the right side of crossing so that, slide unit overcomes the first top pressure spring
Active force move to the right, while drive slide unit on the second guide rod and sliding block move to the right so that, the projection on sliding block
Securing rod on the right side of portion's promotion is overcome in the active force insertion right side rear board of the second top pressure spring of right lock cunning intracavitary
Lock hole, then drives the first screw rod to rotate by the first motor so that operating mechanism drives right side by the securing rod on right side
Drawer part remove；When needing to extract the drawer part of the left and right sides simultaneously, drive the second screw rod to rotate by the second motor, make
Obtain the second screw rod band movable slider to move side forward, now, the projection portion on sliding block is slidably matched with inclined plane part inner face, Ran Houtong
The face of the diclinic on sliding block is crossed to offset with the inclined-plane of the inclined plane part of the left and right sides simultaneously and promote securing rod to overcome the second top pressure bullet
The lock hole that the active force of spring is inserted in the rear board of the left and right sides respectively, then drives the first screw rod to rotate by the first motor,
So that operating mechanism drives the drawer part of the left and right sides to remove by securing rod simultaneously.The present invention is simple in construction, can be according to not
A variety of extraction modes are realized with demand, the inspection speed and security of staff is improved.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of easily drawer type electric power cabinet top view of the invention；
The original state figure that Fig. 2 is Fig. 1 in the present invention；
Fig. 3 is operating mechanism internal structure schematic diagram of the invention；
Fig. 4 is slide block structure schematic diagram of the invention
Fig. 5 is a kind of easily drawer type electric power cabinet front view of the invention.
Embodiment
As Figure 1-Figure 5, it is left in a kind of easily drawer type electric power cabinet, including cabinet 1 of the invention, the cabinet 1
The right side is arranged with accommodating chamber 3 and the driving chamber 2 being arranged between the accommodating chamber 3, the driving chamber 2 and the accommodating chamber 3
Between be provided with the dividing plate 5 with chute 51, drawer part 4 is provided with the accommodating chamber 3, the rear end face of drawer part 4 is provided with rear board
41, screw thread on the first screw rod 21, first screw rod 21 is provided with the driving chamber 2 and is connected with operating mechanism 6, the behaviour
Make the inside of mechanism 6 and be provided with operating cavity 61, the top both sides of operating cavity 61 are provided with the groove 7 being oppositely arranged, the groove 7 and set
Have the first guide rod 71, first guide rod 71 is provided with the slide unit 9 for the mating connection that horizontally slips, the both sides of slide unit 9 it is described
First guide rod 71 has wrapped around the first top pressure spring 72, the slide unit 9 of the slide unit 9 away from the side of the first guide rod 71
Upper symmetrical provided with magnet apparatus 91, the relative inwall of the operating mechanism 6 of the magnet apparatus 91 is provided with magnet coil
Device 92, the front end face of slide unit 9 is provided with the second motor 93, and the front end face of the second motor 93 is rotatably connected to the second screw rod
94, the front end face screw thread of the second screw rod 94 is connected with sliding block 8, the slide unit 9 of the left and right sides of the second motor 93
Front end face is equipped with the second guide rod 95, and second guide rod 95 is slidably connected with the sliding block 8, the institute of the both sides of operating cavity 61
State and the sliding chamber 62 of locking is arranged with operating mechanism 6, the securing rod 621 provided with inwardly outer extension, institute in the sliding chamber 62 of locking
The inner side extension of securing rod 621 is stated through the inwall of operating mechanism 6 and is extend into the operating cavity 61, the securing rod
621 outsides extension are through the outer wall of operating mechanism 6 and extend into the chute 51, described in the sliding chamber 62 of locking
Securing rod 621 is provided with protuberance 622, the securing rod 621 in the outside of protuberance 622 around provided with the second top pressure bullet
Front sensor is respectively equipped with the madial wall of the cabinet 1 before and after spring 624, the operating mechanism 6 in the relative driving chamber 2
202 and rear sensor 201.
Wherein, first screw rod 21 is extended in front-rear direction, the front side elongated end of the first screw rod 21 with it is described
The front inner wall of cabinet 1 is rotatably assorted connection, and the rear side elongated end of the first screw rod 21 is provided with the first motor 22, first motor
22 outsides are fixedly connected with the rear side inwall of cabinet 1, and the front sensor 202 and the rear sensor 201 are with described the
The Electricity Federation of one motor 22, when the front end face of operating mechanism 6 connects with the front sensor 202, sends signal and controls described
First motor 22 stops operating, and when the rear end face of operating mechanism 6 connects with the rear sensor 201, sends signal and controls
Make first motor 22 to stop operating, prevent the movable excess of stroke, the rear board 41 is provided with close to the side of chute 51
The lock hole 410 being connected to the end with the outside extension of securing rod 621, the operating mechanism 6 and the dividing plate 5
Sliding connection, the sliding block 8 is made up of connecting portion 81, diclinic face 82 and projection portion 83, the institute in the operating cavity 61
The end of securing rod 621 is stated provided with inclined plane part 623.
During original state, slide unit 9 is maintained at by the centre position of the first guide rod 71 by the active force of the first top pressure spring 72,
The inner face of inclined plane part 623 on securing rod 621 is abutted against with projection portion 83, operating mechanism 6 and the back end surface phase in driving chamber 2
Abut, the rear board 41 on drawer part 4 is abutted against with the rear side inwall of cabinet 1, meanwhile, lock hole 410 prolongs with the outside of securing rod 621
The end of section is stretched to be oppositely arranged state, when needing the drawer part 4 on the left of extraction, by the electromagnetic spool device 92 in left side
Electricity with the left of slide unit 9 on magnet apparatus 91 couple so that, slide unit 9 overcomes the active force of the first top pressure spring 72 sidesway to the left
It is dynamic, while driving the second guide rod 95 and sliding block 8 on slide unit 9 to move to the left so that, the projection portion 83 on sliding block 8 promotes a left side
The securing rod 621 of side is overcome in the active force insertion left side rear board 41 of the second top pressure spring 624 in the sliding chamber 62 of left side locking
Lock hole 410, then by the first motor 22 drive the first screw rod 21 rotate so that the locking that operating mechanism 6 passes through left side
Drawer part 4 on the left of the drive of bar 621 is removed；When needing the drawer part 4 on the right side of extraction, pass through the electromagnetic spool device 92 on right side
Upper electricity is coupled with the magnet apparatus 91 on the right side of slide unit 9 so that, slide unit 9 overcomes the active force of the first top pressure spring 72 to the right
It is mobile, while driving the second guide rod 95 and sliding block 8 on slide unit 9 to move to the right so that, the projection portion 83 on sliding block 8 is promoted
The active force that the securing rod 621 on right side overcomes right lock to slide the second top pressure spring 624 in chamber 62 inserts right side rear board 41
Interior lock hole 410, then drives the first screw rod 21 to rotate so that the lock that operating mechanism 6 passes through right side by the first motor 22
Drawer part 4 on the right side of the drive of fixed pole 621 is removed；When needing to extract the drawer part 4 of the left and right sides simultaneously, pass through the second motor 93
Drive the second screw rod 94 to rotate so that the second screw rod 94 with movable slider 8 move forward by side, now, projection portion 83 on sliding block 8 with
The inner face of inclined plane part 623 is slidably matched, and then passes through diclinic 82 inclined plane part 623 simultaneously with the left and right sides of face on sliding block 8
Inclined-plane offset and promote securing rod 621 to overcome the active force of the second top pressure spring 624 to insert left and right sides rear board 41 respectively
Interior lock hole 410, then drives the first screw rod 21 to rotate so that operating mechanism 6 passes through securing rod 621 by the first motor 22
The drawer part 4 of the left and right sides is driven to remove simultaneously.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of easily drawer type electric power cabinet, it is characterised in that：Including cabinet, in cabinet it is symmetrical provided with accommodating chamber and
The driving chamber between accommodating chamber is arranged on, is provided between driving chamber and accommodating chamber in the dividing plate with chute, accommodating chamber and is provided with drawer
Part, drawer part rear end face, which is provided with rear board, driving chamber, is provided with the first screw rod, and screw thread is connected with operation machine on the first screw rod
Both sides at the top of operating cavity, operating cavity are provided with inside structure, operating mechanism and are provided with the groove being oppositely arranged, groove is interior to lead provided with first
Bar, the first guide rod is provided with the slide unit for the mating connection that horizontally slips, and the first guide rod of slide unit both sides has wrapped around the first top pressure
Spring, slide unit is symmetrical on the slide unit away from the first guide rod side to be provided with magnet apparatus, the relative operating mechanism of magnet apparatus
Inwall is provided with electromagnetic spool device, and slide unit front end face is provided with the second motor, and the second motor front end face is rotatably connected to the second spiral shell
Bar, the second screw front end face screw thread is connected with sliding block, and the slide unit front end face of the second motor left and right sides is equipped with second and led
Bar, the second guide rod is slidably connected with sliding block, and the sliding chamber of locking is arranged with the operating mechanism of operating cavity both sides, sliding intracavitary is locked
Extension is through operating mechanism inwall and extend into operating cavity on the inside of securing rod provided with inwardly outer extension, securing rod, locks
Extension is through operating mechanism outer wall on the outside of bar and extend into chute, and the securing rod of the sliding intracavitary of locking is provided with protuberance, convex
Go out on the securing rod on the outside of portion around the cabinet madial wall being provided with driving chamber relative before and after the second top pressure spring, operating mechanism
On be respectively equipped with front sensor and rear sensor.
2. a kind of easily drawer type electric power cabinet according to claim 1, it is characterised in that：First screw rod is forwards, backwards
Direction is extended, and elongated end is rotatably assorted with the cabinet front inner wall on front side of first screw rod is connected, first spiral shell
Elongated end is provided with the outside of the first motor, first motor and is fixedly connected with inwall on rear side of the cabinet on rear side of bar, the forward pass
Sensor and the rear sensor with the first motor Electricity Federation, when the operating mechanism front end face connects with the front sensor
When, send signal and control first motor stalls, when the operating mechanism rear end face with it is described after sensor connect
When, send signal and control first motor stalls.
3. a kind of easily drawer type electric power cabinet according to claim 1, it is characterised in that：The rear board is close to described
Chute side is provided with the lock hole to be connected with the end of extension on the outside of the securing rod.
4. a kind of easily drawer type electric power cabinet according to claim 1, it is characterised in that：The operating mechanism with it is described
Dividing plate is slidably connected.
5. a kind of easily drawer type electric power cabinet according to claim 1, it is characterised in that：The sliding block by connecting portion,
Diclinic face and projection portion composition.
6. a kind of easily drawer type electric power cabinet according to claim 1, it is characterised in that：It is described in the operating cavity
Securing rod end is provided with inclined plane part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209063.3A CN106998042B (en) | 2016-12-23 | 2016-12-23 | A kind of convenient and fast drawer type electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209063.3A CN106998042B (en) | 2016-12-23 | 2016-12-23 | A kind of convenient and fast drawer type electric power cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106998042A true CN106998042A (en) | 2017-08-01 |
| CN106998042B CN106998042B (en) | 2019-01-11 |
Family
ID=59431254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611209063.3A Active CN106998042B (en) | 2016-12-23 | 2016-12-23 | A kind of convenient and fast drawer type electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106998042B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155593A (en) * | 2018-01-25 | 2018-06-12 | 温州隆森电气有限公司 | A kind of low-voltage distribution cabinet drawer chassis |
| CN108336265A (en) * | 2017-12-29 | 2018-07-27 | 惠州市蓝微新源技术有限公司 | A kind of battery cabinet of the drawer type with fixing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09238415A (en) * | 1996-03-01 | 1997-09-09 | Nissin Electric Co Ltd | Positioning device of pull-out type equipment mounted truck |
| US6378916B1 (en) * | 2000-04-25 | 2002-04-30 | I-Li Huang | Press-style auxiliary lock |
| CN201894373U (en) * | 2010-11-03 | 2011-07-13 | 金竣企业股份有限公司 | Automatic opening device for drawer slide track |
| CN201946905U (en) * | 2011-04-15 | 2011-08-24 | 广东北江开关厂有限公司 | Drawer interlocking mechanism of low voltage load switch box |
| CN103022923A (en) * | 2012-11-21 | 2013-04-03 | 安徽龙波电气有限公司 | Floor type circuit breaker electric propulsion mechanism |
-
2016
- 2016-12-23 CN CN201611209063.3A patent/CN106998042B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09238415A (en) * | 1996-03-01 | 1997-09-09 | Nissin Electric Co Ltd | Positioning device of pull-out type equipment mounted truck |
| US6378916B1 (en) * | 2000-04-25 | 2002-04-30 | I-Li Huang | Press-style auxiliary lock |
| CN201894373U (en) * | 2010-11-03 | 2011-07-13 | 金竣企业股份有限公司 | Automatic opening device for drawer slide track |
| CN201946905U (en) * | 2011-04-15 | 2011-08-24 | 广东北江开关厂有限公司 | Drawer interlocking mechanism of low voltage load switch box |
| CN103022923A (en) * | 2012-11-21 | 2013-04-03 | 安徽龙波电气有限公司 | Floor type circuit breaker electric propulsion mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336265A (en) * | 2017-12-29 | 2018-07-27 | 惠州市蓝微新源技术有限公司 | A kind of battery cabinet of the drawer type with fixing device |
| CN108336265B (en) * | 2017-12-29 | 2021-01-29 | 惠州市蓝微新源技术有限公司 | Drawer type battery cabinet structure with fixing device |
| CN108155593A (en) * | 2018-01-25 | 2018-06-12 | 温州隆森电气有限公司 | A kind of low-voltage distribution cabinet drawer chassis |
| CN108155593B (en) * | 2018-01-25 | 2023-06-06 | 温州德源电气有限公司 | Drawer chassis for low-voltage power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106998042B (en) | 2019-01-11 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181127 Address after: 256600 Environmental Protection Building in Binzhou City, Shandong Province, South of Yellow River Sixth Road and West of Bohai Sea Eighteenth Road Applicant after: SHANDONG HENGDONG INDUSTRY GROUP CO., LTD. Address before: 510660 the whole set (location 27) of Huangcun central street, Tianhe District, Guangzhou, Guangdong.:393) Applicant before: Guangzhou Guansong Electric Power Technology Co. Ltd. |
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