CN209200421U - Electric rolling with adaptation function adjusts power distribution cabinet - Google Patents
Electric rolling with adaptation function adjusts power distribution cabinet Download PDFInfo
- Publication number
- CN209200421U CN209200421U CN201920013222.5U CN201920013222U CN209200421U CN 209200421 U CN209200421 U CN 209200421U CN 201920013222 U CN201920013222 U CN 201920013222U CN 209200421 U CN209200421 U CN 209200421U
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- cabinet body
- gear
- power
- cabinet
- shift fork
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Abstract
The utility model proposes a kind of, and the electric rolling with adaptation function adjusts power distribution cabinet, it include: the first cabinet body and the second cabinet body, it is arranged in second cabinet body and the first cabinet body is installed, the first power device that the first cabinet body of driving and the second cabinet body mutually slide is also equipped on first cabinet body, the first cabinet body and the second cabinet body is driven mutually to slide by the first power device, to change the size of power distribution cabinet；It is rotatablely installed spool on first cabinet body, roller shutter is provided on spool, the travel switch for incuding roller shutter is installed, and roller shutter is equipped with lock core on the second cabinet body, lock compatible with lock core is installed on the second cabinet body；Motor-driven power conversion mechanism is installed, when the power of motor is transmitted in the first power device, the first cabinet body of motor driven and the second cabinet body are mutually slided, and then achieve the purpose that adjust power distribution cabinet size on the first cabinet body；When the power of motor is transmitted in the second power device, the rotation of motor driven spool is adapted to lock thus by distribution cabinet lock using lock core.
Description
Technical field
The utility model relates to technical field of electric equipment, more particularly, to a kind of roller shutter type electricity with adaptation function
It is dynamic to adjust power distribution cabinet.
Background technique
Power distribution cabinet is the final stage device of distribution system, is the center for controlling electronic component, and power distribution cabinet is generally used for bearing
The occasion that lotus is more dispersed, circuit is less.
As the continuous upgrading of electric wire pipe network and transformation, traditional electric wire pipe network can not adapt to new requirement, it is necessary to add
New control section makes up and perfect.Traditional power distribution cabinet be typically of size of it is fixed, if increasing new control component,
Original fixed type power distribution cabinet must be substituted using the bigger power distribution cabinet of volume, waste of resources is caused.
If using adjustable power distribution cabinet, it is necessary to fit the protective device of power distribution cabinet mutually with power distribution cabinet adjusted
Match.Being adapted protective device with power distribution cabinet adjusted is problem to be solved.
Utility model content
The utility model proposes a kind of, and the electric rolling with adaptation function adjusts power distribution cabinet, can be according to the member of installation
The quantity of device adjusts the size of power distribution cabinet, while can match protective device for the size of power distribution cabinet.
The technical solution of the utility model is achieved in that
Electric rolling with adaptation function adjusts power distribution cabinet, comprising: the first cabinet body and the second cabinet body, described second
It is arranged in cabinet body and first cabinet body is installed, element installation cavity is provided between first cabinet body and the second cabinet body, it is described
The first power device for driving first cabinet body and the second cabinet body mutually to slide is also equipped on first cabinet body；
The side of first cabinet body is provided with the first cabinet body slot for being connected to the element installation cavity, second cabinet body
Side is provided with the second cabinet body slot for being connected to the element installation cavity, and the second cabinet body slot is corresponding with the first cabinet body slot, institute
The spool for being rotatably equipped on the first cabinet body and being driven by the second power device is stated, is provided on the spool for covering the second cabinet
The roller shutter of body slot and the first cabinet body slot is provided with the first slideway on first cabinet body, is provided with second on second cabinet body
Slideway, first slideway are slideably positioned in second slideway, and the roller shutter is slideably positioned in first slideway and
In two slideways；
The free end of the roller shutter is equipped with lock core, and lock compatible with the lock core is equipped on second cabinet body
Seat, and the travel switch for incuding the roller shutter is installed on second cabinet body；
Motor-driven power conversion mechanism is installed, the power conversion mechanism is used for will be described on first cabinet body
The power of motor is transmitted in the first power device or the second power device.
As an improvement mode, first power device includes transverse drive shaft, the both ends of the transverse drive shaft
A leadscrew-nut mechanism, the nut synchronization lifting in two leadscrew-nut mechanisms are respectively driven；
The transverse drive shaft rotational installation is equipped with one first tooth on first cabinet body in the transverse drive shaft
Wheel, the both ends of the transverse drive shaft are separately installed with a first bevel gear, and each first bevel gear, which engages, to be equipped with
One second bevel gear, the two second bevel gear one-to-one correspondence are installed on the lead screw of two leadscrew-nut mechanisms.
As an improvement mode, second power device includes being rotatablely installed in the transmitting on first cabinet body
Axis is equipped with second gear in the transmission axle；
Transmission gear is also equipped in the transmission axle, the transmission gear engagement is equipped with spool gears, the spool
Gear is installed on the spool.
As an improvement mode, the power conversion mechanism includes being rotatablely installed in the power on first cabinet body
The power output shaft of axis, the line shaft and the motor links together；It is slidably fitted on the line shaft and passes through shift fork
The shifting slide gear of driving；
The shifting slide gear is provided with the first gear end being meshed with the first gear, is additionally provided with and described second
The second gear end that gear is meshed, when the motor transfers power in the transverse drive shaft, the first gear end
It is engaged with the first gear；When the motor transfers power on the spool, the second gear end and second tooth
Wheel is meshed；
Shift fork corresponding with shift fork end is additionally provided on the shifting slide gear.
As an improvement mode, the shift fork is provided with shift fork chamber, and it is intracavitary that the shift fork is protruded at the shift fork end；
Sliding axle is installed, the sliding axle is slideably positioned in first cabinet body, first cabinet on the shift fork
It is also equipped with the linear drive apparatus for pushing the sliding axle sliding in vivo.
As an improvement mode, ventilation opening is provided on second cabinet body.
Using above-mentioned technical proposal, the utility model has the following beneficial effects:
Since the electric rolling with adaptation function adjusts power distribution cabinet, comprising: the first cabinet body and the second cabinet body, second
It is arranged in cabinet body and the first cabinet body is installed, element installation cavity is provided between the first cabinet body and the second cabinet body, is gone back on the first cabinet body
The first power device that the first cabinet body of driving and the second cabinet body mutually slide is installed, the first cabinet is driven by the first power device
Body and the second cabinet body mutually slide, to change the size of element installation cavity；Since the side of the first cabinet body is provided with the first cabinet
Body slot, the side of the second cabinet body are provided with the second cabinet body slot corresponding with the first cabinet body slot, are rotatably equipped on the first cabinet body
By the spool of the second power device driving, the roller shutter for covering the second cabinet body slot and the first cabinet body slot is provided on spool, the
It is provided with the first slideway on one cabinet body, the second slideway is provided on the second cabinet body, the first slideway is slideably positioned in the second slideway,
Roller shutter is slideably positioned in the first slideway and the second slideway；Travel switch for incuding roller shutter is installed on the second cabinet body, and
And the free end of roller shutter is equipped with lock core, and lock compatible with lock core is equipped on the second cabinet body；It is equipped on first cabinet body
Motor-driven power conversion mechanism, power conversion mechanism are used to the power of motor being transmitted to the first power device or second move
On power device, when the power of motor is transmitted in the first power device, motor driven transverse drive shaft rotation, thus driving the
One cabinet body and the second cabinet body mutually slide, and then achieve the purpose that adjust power distribution cabinet size；When the power of motor is transmitted to second
When in power device, the rotation of motor driven spool, when roller shutter reaches lower end and touches travel switch, motor stop motion, benefit
It is adapted to, by distribution cabinet lock, to prevent stranger from touching inside power distribution cabinet with lock with lock core.
Since the first power device includes transverse drive shaft, the both ends of transverse drive shaft have respectively driven a feed screw nut machine
Structure；Transverse drive shaft rotational installation is in being equipped with a first gear on the first cabinet body, in transverse drive shaft, and the two of transverse drive shaft
End is separately installed with a first bevel gear, and each first bevel gear, which engages, is equipped with a second bevel gear, two second bevel gears
One-to-one correspondence is installed on the lead screw of two leadscrew-nut mechanisms, and driving transverse drive shaft rotation passes through first bevel gear engagement the
Plug tap gear drives leadscrew-nut mechanism movement, and the first cabinet body and the second cabinet body is then driven mutually to slide.
Since the second power device includes being rotatablely installed in being equipped with the second tooth in the transmission axle on the first cabinet body, transmission axle
Wheel；Transmission gear is also equipped in transmission axle, transmission gear engagement is equipped with spool gears, and spool gears are installed on spool,
Spool gears rotation is driven by driving transmission axle movement, and then drives spool and roller shutter rotation.
Since power conversion mechanism includes being rotatablely installed in the line shaft on the first cabinet body, the power of line shaft and motor is defeated
Shaft links together；The shifting slide gear driven by shift fork is slidably fitted on line shaft；Shifting slide gear is provided with and first
The first gear end that gear is meshed is additionally provided with the second gear end being meshed with the second gear, when motor transfers power to
When in transverse drive shaft, first gear end is engaged with first gear；When motor transfers power on spool, second gear end and the
Two gears are meshed；It is additionally provided with shift fork corresponding with shift fork end on shifting slide gear and passes through the mobile shifting slide gear of shift fork, power
It converts simple and convenient.
Since shift fork is provided with shift fork chamber, it is intracavitary that shift fork is protruded at shift fork end, passes through shift fork chamber and limits shifting slide gear sliding；It dials
Sliding axle is installed, sliding axle is slideably positioned in the first cabinet body, is also equipped in the first cabinet body and is pushed sliding axle sliding on fork
Linear drive apparatus, pass through linear drive apparatus and push sliding axle sliding, drive shift fork sliding, to push shifting slide gear sliding
It is dynamic, transmit shifting slide gear with the first power device or the second power device power respectively.
Due to being provided with ventilation opening on the second cabinet body, it is convenient for distribution cabinet heat radiation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model；
Fig. 2 is that the utility model removes the schematic diagram of internal structure after roller shutter；
Fig. 3 is the structural schematic diagram that power conversion mechanism transfers power to the first power device；
Fig. 4 is sectional view along A-A in Fig. 1；
Fig. 5 is the structural schematic diagram that power conversion mechanism transfers power to the second power device；
Wherein: the first cabinet body of 1-, the second cabinet body of 2-, 3- element installation cavity, the first power device of 4-, 5- the first cabinet body slot,
6- the second cabinet body slot, the second power device of 7-, 8- spool, 9- roller shutter, the first slideway of 10-, the second slideway of 11-, 12- stroke are opened
It closes, 13- lock core, 14- lock, 15- motor, 16- power conversion mechanism, 17- transverse drive shaft, 18- leadscrew-nut mechanism, 19-
First gear, 20- first bevel gear, 21- second bevel gear, 22- transmission axle, 23- second gear, 24- spool gears, 25- are dynamic
Power axis, 26- shift fork, 27- shifting slide gear, 28- first gear end, 29- second gear end, 30- shift fork end, 31- shift fork chamber, 32-
Sliding axle, 33- electric pushrod, 34- ventilation opening, 35- transmission gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the electric rolling with adaptation function adjusts power distribution cabinet, comprising: the first cabinet body 1 and the second cabinet
Body 2 is arranged in second cabinet body 2 and is equipped with the first cabinet body 1, is provided with element installation cavity 3 between the first cabinet body 1 and the second cabinet body 2,
The first power device 4 that the first cabinet body 1 of driving and the second cabinet body 2 mutually slide is also equipped on first cabinet body 1.
As shown in Figure 1, Figure 2 and shown in Fig. 5, the side of the first cabinet body 1 is provided with the first cabinet body slot 5 of communication member installation cavity 3,
The side of second cabinet body 2 is provided with the second cabinet body slot 6 of communication member installation cavity 3, the second cabinet body slot 6 and 5 phase of the first cabinet body slot
It is corresponding, it is rotatably equipped with the spool 8 driven by the second power device 7 on the first cabinet body 1, is provided on spool 8 for covering the
The roller shutter 9 of two cabinet body slots 6 and the first cabinet body slot 5 is provided with the first slideway 10 on first cabinet body 1, is provided on the second cabinet body 2
Two slideways 11, the first slideway 10 are slideably positioned in the second slideway 11, and roller shutter 9 is slideably positioned in the first slideway 10 and the second slideway
In 11.
As shown in Figure 1, being equipped with the travel switch 12 for incuding roller shutter 9 on the second cabinet body 2, and the freedom of roller shutter 9
End is equipped with lock core 13, and lock 14 compatible with lock core 13 is equipped on the second cabinet body 2.
As shown in Fig. 2, being equipped with the power conversion mechanism 16 of the driving of motor 15, power conversion mechanism 16 on the first cabinet body 1
For the power of motor 15 to be transmitted to the first power device 4 or the second power device 7.
As shown in Fig. 2, the first power device 4 includes transverse drive shaft 17, the both ends of transverse drive shaft 17 have been respectively driven
One leadscrew-nut mechanism 18, the nut synchronization lifting in two leadscrew-nut mechanisms 18.
In the utility model, transverse drive shaft 17 is rotatablely installed on the first cabinet body 1, is equipped with one in transverse drive shaft 17
First gear 19, the both ends of transverse drive shaft 17 are separately installed with a first bevel gear 20, and each first bevel gear 20 engages
One second bevel gear 21 is installed, two second bevel gears 21 one-to-one correspondence is installed on two leadscrew-nut mechanisms 18, and driving is laterally
The rotation of drive shaft 17 can drive second bevel gear 21 to rotate by first bevel gear 20, and lead screw is rotatablely installed in the first cabinet body 1
On, nut is installed on the second cabinet body 2, drives the lead screw rotation in leadscrew-nut mechanism 18, and then drive the first cabinet body 1 and the
Two cabinet bodies 2 are mutually sliding.
It is belonging to this field using the principle that leadscrew-nut mechanism 18 drives the first cabinet body 1 and the second cabinet body 2 mutually to slide
Known to those of ordinary skill, this will not be repeated here.
Second power device 7 includes rotational installation in being equipped with second in the transmission axle 22 on the first cabinet body 1, transmission axle 22
Gear 23, transmission gear 35 is also equipped in transmission axle 22, and the engagement of transmission gear 35 is equipped with spool gears 24, spool gears 24
It is installed on spool 8.
As shown in figure 3, power conversion mechanism 16 includes rotational installation in the line shaft 25 on the first cabinet body 1, line shaft 25
It links together with the power output shaft of motor 15；The shifting slide gear driven by shift fork 26 is slidably fitted on line shaft 25
27。
Shifting slide gear 27 is provided with the first gear end 28 being meshed with first gear 19, is additionally provided with and second gear 23
The second gear end 29 being meshed, when motor 15 transfers power in transverse drive shaft 17, first gear end 28 and the first tooth
19 engagement of wheel；When motor 15 transfers power on spool 8, second gear end 29 is meshed with second gear 23；Shifting slide gear 27
It is additionally provided with shift fork corresponding with shift fork 26 end 30.
Shift fork 26 is provided with shift fork chamber 31, and shift fork end 30 is protruded into shift fork chamber 31；Sliding axle 32 is installed on shift fork 26, it is sliding
Moving axis 32 is slideably positioned in the first cabinet body 1, and 1 is also equipped with the linear drives dress for pushing sliding axle 32 to slide in the first cabinet body
It sets, linear drive apparatus is preferably electric pushrod 33.
In the utility model, travel switch 12 is electrically connected controller, and controller electrical connection motor 15 and electric pushrod
33, controller can drive electric pushrod 33 to move according to the movement of the signal control motor 15 of travel switch 12.
Controller is preferably PLC controller, and the signal and driving motor 15 of travel switch 12 are received using PLC controller
Movement, and the driving movement of electric pushrod 33 is function possessed by PLC controller itself, control technology is also that this field is general
Known to logical technical staff, this will not be repeated here.
As depicted in figs. 1 and 2, it is additionally provided with ventilation opening 34 on the second cabinet body 2, for distributing the heat inside power distribution cabinet.
As shown in Figure 3 and Figure 5, when the utility model is used, being passed the power of motor 15 using power conversion mechanism 16
It is delivered in the first power device 4 or the second power device 7.Electric pushrod 33 is driven, sliding axle 32 and shift fork 26 is pushed to slide, from
And shift fork 26 is utilized to push shift fork end 30, first gear end 28 is engaged with first gear 19, motor 15 drives transverse drive shaft
17 rotations to drive the first cabinet body 1 and the second mutually sliding of cabinet body 2 by leadscrew-nut mechanism 18, and then reach adjustment and match
The purpose of electric cabinet size.
After being adjusted in place, electric pushrod 33 is driven, sliding axle 32 and shift fork 26 is pushed to slide, to be pushed using shift fork 26
Shift fork end 30 engages at second gear end 29 with second gear 23, and motor 15 drives spool 8 to rotate, thus by roller shutter 9 first
It stretches out or rolls in slideway 10 and the second slideway 11, when roller shutter 9, which reaches lower end, touches travel switch 12, motor 15 stops
It only moves, to be adapted to, by distribution cabinet lock, to prevent stranger from touching inside power distribution cabinet with lock 14 using lock core 13.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. the electric rolling with adaptation function adjusts power distribution cabinet characterized by comprising
First cabinet body and the second cabinet body are arranged in second cabinet body and are equipped with first cabinet body, first cabinet body and
It is provided with element installation cavity between two cabinet bodies, driving first cabinet body and the second cabinet body phase are also equipped on first cabinet body
The first power device mutually slided；
The side of first cabinet body is provided with the first cabinet body slot for being connected to the element installation cavity, the side of second cabinet body
It is provided with the second cabinet body slot for being connected to the element installation cavity, the second cabinet body slot is corresponding with the first cabinet body slot, and described
It is rotatably equipped with the spool driven by the second power device on one cabinet body, is provided on the spool for covering the second cabinet body slot
With the roller shutter of the first cabinet body slot, the first slideway is provided on first cabinet body, is provided with the second slideway on second cabinet body,
First slideway is slideably positioned in second slideway, and the roller shutter is slideably positioned in first slideway and the second slideway
It is interior；
The free end of the roller shutter is equipped with lock core, and lock compatible with the lock core is equipped on second cabinet body, and
And the travel switch for incuding the roller shutter is also equipped on second cabinet body；
Motor-driven power conversion mechanism is installed, the power conversion mechanism is used for the motor on first cabinet body
Power be transmitted in the first power device or the second power device.
2. the electric rolling with adaptation function adjusts power distribution cabinet as described in claim 1, which is characterized in that described the
One power device includes transverse drive shaft, and the both ends of the transverse drive shaft have respectively driven a leadscrew-nut mechanism, described in two
Nut synchronization lifting in leadscrew-nut mechanism；
The transverse drive shaft rotational installation is equipped with a first gear on first cabinet body in the transverse drive shaft,
The both ends of the transverse drive shaft are separately installed with a first bevel gear, and each first bevel gear, which engages, is equipped with one
Two bevel gears, the two second bevel gear one-to-one correspondence are installed on the lead screw of two leadscrew-nut mechanisms.
3. the electric rolling with adaptation function adjusts power distribution cabinet as claimed in claim 2, which is characterized in that described the
Two power devices include being rotatablely installed in being equipped with second gear in the transmission axle on first cabinet body, the transmission axle；
Transmission gear is also equipped in the transmission axle, the transmission gear engagement is equipped with spool gears, the spool gears
It is installed on the spool.
4. the electric rolling with adaptation function adjusts power distribution cabinet as claimed in claim 3, which is characterized in that described dynamic
Power switching mechanism includes being rotatablely installed in the line shaft on first cabinet body, the power output of the line shaft and the motor
Axis connection is together；The shifting slide gear driven by shift fork is slidably fitted on the line shaft；
The shifting slide gear is provided with the first gear end being meshed with the first gear, is additionally provided with and the second gear
The second gear end being meshed, when the motor transfers power in the transverse drive shaft, the first gear end and institute
State first gear engagement；When the motor transfers power on the spool, the second gear end and the second gear phase
Engagement；
Shift fork corresponding with shift fork end is additionally provided on the shifting slide gear.
5. the electric rolling with adaptation function adjusts power distribution cabinet as claimed in claim 4, which is characterized in that described group
Fork is provided with shift fork chamber, and it is intracavitary that the shift fork is protruded at the shift fork end；
Sliding axle is installed, the sliding axle is slideably positioned in first cabinet body, in first cabinet body on the shift fork
It is also equipped with the linear drive apparatus for pushing the sliding axle sliding.
6. the electric rolling with adaptation function adjusts power distribution cabinet as described in claim 1, which is characterized in that described the
Ventilation opening is provided on two cabinet bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013222.5U CN209200421U (en) | 2019-01-04 | 2019-01-04 | Electric rolling with adaptation function adjusts power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013222.5U CN209200421U (en) | 2019-01-04 | 2019-01-04 | Electric rolling with adaptation function adjusts power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200421U true CN209200421U (en) | 2019-08-02 |
Family
ID=67431031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920013222.5U Expired - Fee Related CN209200421U (en) | 2019-01-04 | 2019-01-04 | Electric rolling with adaptation function adjusts power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209200421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620335A (en) * | 2019-10-16 | 2019-12-27 | 合肥学院 | Power system protection device with self-adaptation function |
-
2019
- 2019-01-04 CN CN201920013222.5U patent/CN209200421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620335A (en) * | 2019-10-16 | 2019-12-27 | 合肥学院 | Power system protection device with self-adaptation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20200104 |