CN209402005U - A kind of power distribution cabinet being easily installed with maintenance - Google Patents
A kind of power distribution cabinet being easily installed with maintenance Download PDFInfo
- Publication number
- CN209402005U CN209402005U CN201920343103.6U CN201920343103U CN209402005U CN 209402005 U CN209402005 U CN 209402005U CN 201920343103 U CN201920343103 U CN 201920343103U CN 209402005 U CN209402005 U CN 209402005U
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- plate
- door
- slideway
- cabinet body
- inner cavity
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Abstract
The utility model discloses a kind of power distribution cabinets being easily installed with maintenance, including cabinet body, the first slideway is offered on front side of the inner wall upper and lower ends of the cabinet body, the inner cavity right side front of the cabinet body has been connected by hinge the first door-plate, the second door-plate has been connected by hinge on the left of first door-plate, third door-plate has been connected by hinge on the left of second door-plate, the front side left end center screw of the third door-plate is connected with handle, the upper and lower ends center of second door-plate and third door-plate is bolted with the round bar with the first slideway grafting, card slot is offered on the left of the upper and lower ends of the third door-plate, and card slot is located at the left side of the first slideway.This, which is easily installed, can reduce occupied space when opening cabinet body with the power distribution cabinet of maintenance, prevent from influencing the movement of staff or vehicle, and the distance between transverse slat of holding electrical element, convenient for adjusting, electrical component can be carried out reasonable installation, greatly meet the demand of distribution.
Description
Technical field
The utility model relates to power distribution cabinet technical field, specially a kind of power distribution cabinet being easily installed with maintenance.
Background technique
Power distribution cabinet is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, the low-voltage distribution equipment of composition, existing factory is most with distribution cabinet door plate structure
Not foldable, size is larger, and when opening, door-plate can occupy certain space, influence the movement of staff or vehicle, Er Qiegu
The distance between the transverse slat for determining electrical component is not easy to adjust, and since the size of type of electrical component is different, leads to electrical component
It is unable to reasonable installation, it is difficult to meet the needs of distribution.
Utility model content
The purpose of this utility model is to provide a kind of power distribution cabinets being easily installed with maintenance, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of power distribution cabinet being easily installed with maintenance,
Including cabinet body, the first slideway is offered on front side of the inner wall upper and lower ends of the cabinet body, the inner cavity right side front of the cabinet body is logical
Crossing hinge connection has the first door-plate, and the second door-plate has been connected by hinge on the left of first door-plate, second door-plate
Left side has been connected by hinge third door-plate, and the front side left end center screw of the third door-plate is connected with handle, described
The upper and lower ends center of second door-plate and third door-plate is bolted with the round bar with the first slideway grafting, the third door-plate
Upper and lower ends on the left of offer card slot, and card slot is located at the left side of the first slideway, the inner wall upper and lower ends of the cabinet body and
The opposite position of card slot offers circular groove, and the inner cavity of the circular groove is plugged with the first spring and steel ball respectively from inside to outside,
The opening screw of the circular groove is connected with annular slab, and the outer wall of the steel ball extends inner cavity and the card slot grafting of annular slab,
The lumen centers position of the cabinet body is embedded with fixed mechanism in left-right direction；
The fixed mechanism includes two vertical plates, and described two vertical plates are embedded in center at left and right sides of the inner cavity of cabinet body respectively
Position, the medial center position of vertical plate screw equal along the vertical direction are connected with rack gear, the inner sidewall front and back two of the vertical plate
End offers the second slideway along the vertical direction, and the inner cavity of second slideway is plugged with sliding block, the sliding block from top to bottom
Inside extend the inner cavity screw of the second slideway and be connected with U-board, the inner cavity front and rear sides company of interference fit of the U-board
It is connected to the outer ring of bearing, the inner ring interference fit of the bearing is connected with shaft, and the outer wall center screw of the shaft connects
It is connected to the gear that connection is engaged with rack, transverse slat is welded on the inside of the U-board, the front side surface of the transverse slat is from left to right
Through-hole is offered, the inner cavity top screw of the U-board is connected with cover board, and the bottom dead center position of the cover board is plugged with can
The rectangular shaft moved up and down, the upper surface that cover board is extended on the top of the rectangular shaft are bolted with handle, the bottom of the rectangular shaft
End screw is connected with bottom plate, and the bottom end of the bottom plate is welded with the teeth with the gear teeth gap grafting on gear from left to right,
The outer wall bottom end of the rectangular shaft is socketed promising bottom plate and provides second spring to down spring.
Preferably, second door-plate and third door-plate is of same size, and the width of first door-plate is the second door-plate
The half of width.
Preferably, the internal diameter of the annular slab is less than the diameter of steel ball, and steel ball extends the length of annular slab less than steel
The diameter of ball.
Preferably, the shape of second slideway is dove-tail, and sliding block is adapted to grafting with the second slideway.
Preferably, the cross-sectional shape of the rectangular shaft is square.
Compared with prior art, the utility model has the beneficial effects that this is easily installed the power distribution cabinet with maintenance, work as needs
When opening cabinet body, pushes third door-plate mobile to right back by handle, steel ball can be made to move into circular groove by the movement of card slot
Dynamic, third door-plate, the second door-plate and the first door-plate rotate the rightmost side for being moved to cabinet body simultaneously under the action of round bar, can make to beat
Cabinet body is opened, when needing to adjust the height of transverse slat, pulls rectangular shaft to move up by handle, teeth can be made to move up releasing
Braking to gear just can move up or down U-board, and being influenced gear by rack gear can follow U-board to move upward or downward
It rotates while dynamic, when transverse slat is moved to desired height, under the action of second spring teeth can move down pair
Gear braking, realizes that the adjusting of transverse slat is fixed, to can reduce occupied space when opening cabinet body, prevents from influencing staff
Or the movement of vehicle, and the distance between transverse slat of holding electrical element, convenient for adjusting, electrical component can be carried out reasonable installation,
Greatly meet the demand of distribution.
Detailed description of the invention
Fig. 1 is the utility model front section view；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is the overhead sectional view of the utility model；
Fig. 4 is enlarged drawing at the B of the utility model；
Fig. 5 is the cabinet body front section view of the utility model；
Fig. 6 is enlarged drawing at the C of the utility model.
In figure: 1, cabinet body, the 2, first slideway, the 3, first door-plate, the 4, second door-plate, 5, third door-plate, 6, handle, 7, circle
Bar, 8, fixed mechanism, 801, vertical plate, 802, rack gear, the 803, second slideway, 804, sliding block, 805, U-board, 806, shaft, 807,
Gear, 808, transverse slat, 809, through-hole, 810, cover board, 811, rectangular shaft, 812, bottom plate, 813, teeth, 814, second spring,
815, handle, 9, card slot, 10, circular groove, the 11, first spring, 12, steel ball, 13, annular slab.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of power distribution cabinet being easily installed with maintenance, packet
Cabinet body 1 is included, offers the first slideway 2 on front side of the inner wall upper and lower ends of cabinet body 1, the inner cavity right side front of cabinet body 1 passes through hinge
It is connected with the first door-plate 3, cabinet body 1 can be blocked by the cooperation of the first door-plate 3, the second door-plate 4 and third door-plate 5, the
The left side of one door-plate 3 has been connected by hinge the second door-plate 4, and the left side of the second door-plate 4 has been connected by hinge third door-plate 5,
The front side left end center screw of third door-plate 5 is connected with handle 6, the upper and lower ends center of the second door-plate 4 and third door-plate 5
Position is bolted with the round bar 7 with 2 grafting of the first slideway, and the outer wall of round bar 7 is circle, and round bar 7 can be made left in the first slideway 2
It is rotated while moving right, offers card slot 9 on the left of the upper and lower ends of third door-plate 5, and card slot 9 is located at the first slideway
2 left side, the inner wall upper and lower ends of cabinet body 1 and the opposite position of card slot 9 offer circular groove 10, and the inner cavity of circular groove 10 is from interior
It is plugged with the first spring 11 and steel ball 12 respectively to outer, the first spring 11 is torsional spring, coefficient of elasticity 25N/CM, the first bullet
Spring 11 is stretched or generates after squeezing elastic deformation, restores after removing external force to original state, the opening screw of circular groove 10
It is connected with annular slab 13, the outer wall of steel ball 12 extends inner cavity and 9 grafting of card slot of annular slab 13, and steel ball 12 connects with card slot 9
Contacting surface is arcwall face, and when third door-plate 5 is mobile, the inner wall of card slot 9 can squeeze steel ball 12 and move from trend circular groove 10, cabinet body
1 lumen centers position is embedded with fixed mechanism 8 in left-right direction；
Fixed mechanism 8 includes two vertical plates 801, and two vertical plates 801 are embedded in center at left and right sides of the inner cavity of cabinet body 1 respectively
Position, the medial center position of vertical plate 801 screw equal along the vertical direction are connected with rack gear 802, the length and cabinet body 1 of rack gear 802
Cavity heights it is identical, the inner sidewall rear and front end of vertical plate 801 offers the second slideway 803, the second slideway along the vertical direction
803 inner cavity is plugged with sliding block 804 from top to bottom, and the inner cavity screw connection of the second slideway 803 is extended in the inside of sliding block 804
There is U-board 805, U-board 805 can be made to move up or down by the limit of sliding block 804, the inner cavity front and rear sides of U-board 805
It is interference fitted the outer ring for being connected with bearing, the inner ring interference fit of bearing is connected with shaft 806, the outer wall center of shaft 806
Position screw is connected with the gear 807 that connection is engaged with rack gear 802, and the inside of U-board 805 is welded with transverse slat 808, passes through transverse slat
808 are fixed electrical component with through-hole 809, and the front side surface of transverse slat 808 offers through-hole 809, U-board from left to right
805 inner cavity top screw is connected with cover board 810, and the bottom dead center position of cover board 810 is plugged with rectangular shaft moving up and down
811, bottom plate 812 can be made to move in the vertical direction by rectangular shaft 811, the upper table of cover board 810 is extended on the top of rectangular shaft 811
Face is bolted with handle 815, and the bottom end screw of rectangular shaft 811 is connected with bottom plate 812, and the bottom end of bottom plate 812 is welded from left to right
There are the teeth 813 with the gear teeth gap grafting on gear 807, the quantity of teeth 813 is four, and continuous arrangement is in bottom plate 812
Bottom end, convenient for teeth 813 be inserted between the gear teeth gap of gear 807 to gear 807 brake, the outer wall bottom end of rectangular shaft 811
It is socketed promising bottom plate 812 and second spring 814 to down spring is provided, second spring 814 is torsional spring, coefficient of elasticity 30N/
CM, second spring 814 are stretched or generate after squeezing elastic deformation, restore after removing external force to original state.
Preferably, further, of same size, the width of the first door-plate 3 of the second door-plate 4 and third door-plate 5
Degree is the half of 4 width of the second door-plate, when pushing third door-plate 5 mobile, is basic point with round bar 7, can make third door-plate
5, it can mutually be folded between the second door-plate 4 and the first door-plate 3.
Preferably, further, the internal diameter of annular slab 13 is less than the diameter of steel ball 12, and steel ball 12 extends
The length of annular slab 13 is less than the diameter of steel ball 12, and annular slab 13 is fixed to steel ball 12, prevents steel ball 12 in the first spring 11
It is come out out of circular groove 10 under elastic force effect.
Preferably, further, the shape of the second slideway 803 is dove-tail, and sliding block 804 and second is slided
Road 803 is adapted to grafting, and anti-limited slip block 804 and the second slideway 803 are detached from, and improves sliding block 804 to the stationarity of U-board 805, makes U
Shape plate 805 stable can move up and down.
Preferably, further, the cross-sectional shape of rectangular shaft 811 is square, and prevents 811 turns of rectangular shaft
It is dynamic, avoid the placed angle of teeth 813 from changing and cause that gear 807 cannot be braked.
Its detailed connection means is techniques well known, following mainly to introduce working principle and process, specific works
It is as follows.
When needing to open cabinet body 1, handle 6 is pushed to right back, the inner wall of card slot 9 can be made to squeeze steel ball 12 to circular groove 10
The first spring 11 of interior mobile extruding, since the upper and lower ends center of the second door-plate 4 and third door-plate 5 is provided with round bar 7,
Third door-plate 5 can be made with the rotation of 7 axis of round bar, to make the second door-plate 4 and the first door-plate 3 that third door-plate 5 be followed to rotate, directly
To the right side for being moved to cabinet body 1 is bonded to each other between third door-plate 5, the second door-plate 4 and the first door-plate 3, cabinet body 1 can be made to open,
When needing to adjust the height of transverse slat 808, handle 815 is pulled up, promotes rectangular shaft 811 that bottom plate 812 is driven to move up crowded
Second spring 814 is pressed, so that teeth 813 is moved up the braking released to gear 807, moves up or down as needed at this time
U-board 805 can make gear 807 be influenced rotation by rack gear 802 under the position-limiting action of sliding block 804, until transverse slat 808 is mobile
To desired height, release handle 815, second spring 814 pushes teeth 813 to move down insertion gear under own resilient effect
In gear teeth gap on 807, gear 807 is braked, it is fixed to the transverse slat 808 after movement, to make the device that can subtract
Occupied space when small opening cabinet body 1, and can be according to the spacing between the big minor adjustment transverse slat 808 of electric elements, using flexible, just
In the installation and maintenance of electrical component, more conducively promote.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation；While unless
Separately there is specific regulation and limit, the terms such as term " clamping ", " axis connects ", " grafting ", " welding ", " being screwed on " should do broad sense reason
Solution, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connection, be also possible to electricity
Connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of element unless otherwise restricted clearly for the ordinary skill in the art, can be according to tool
Body situation understands the concrete meaning of above-mentioned term in the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of power distribution cabinet being easily installed with maintenance, including cabinet body (1), it is characterised in that: above and below the inner wall of the cabinet body (1)
It is offered the first slideway (2) on front side of both ends, the inner cavity right side front of the cabinet body (1) has been connected by hinge the first door-plate
(3), it has been connected by hinge the second door-plate (4) on the left of first door-plate (3), has passed through on the left of second door-plate (4)
Hinge connection has third door-plate (5), and the front side left end center screw of the third door-plate (5) is connected with handle (6), described
The upper and lower ends center of second door-plate (4) and third door-plate (5) is bolted with the round bar (7) with the first slideway (2) grafting,
It is offered card slot (9) on the left of the upper and lower ends of the third door-plate (5), and card slot (9) is located at the left side of the first slideway (2),
The inner wall upper and lower ends of the cabinet body (1) and the opposite position of card slot (9) offer circular groove (10), the circular groove (10)
Inner cavity is plugged with the first spring (11) and steel ball (12) respectively from inside to outside, and the opening screw of the circular groove (10) is connected with ring
Shape plate (13), the outer wall of the steel ball (12) extend inner cavity and card slot (9) grafting of annular slab (13), the cabinet body (1)
Lumen centers position is embedded with fixed mechanism (8) in left-right direction；
The fixed mechanism (8) includes two vertical plates (801), and described two vertical plates (801) are embedded in the inner cavity of cabinet body (1) respectively
The medial center position screw equal along the vertical direction of left and right sides center, the vertical plate (801) is connected with rack gear (802),
The inner sidewall rear and front end of the vertical plate (801) offers the second slideway (803) along the vertical direction, second slideway
(803) inner cavity is plugged with sliding block (804) from top to bottom, extends the second slideway (803) on the inside of the sliding block (804)
Inner cavity screw is connected with U-board (805), and the inner cavity front and rear sides of the U-board (805), which are interference fitted, is connected with the outer of bearing
The inner ring interference fit of ring, the bearing is connected with shaft (806), the outer wall center screw connection of the shaft (806)
There is the gear (807) for engaging connection with rack gear (802), is welded with transverse slat (808), the transverse slat on the inside of the U-board (805)
(808) front side surface offers through-hole (809) from left to right, and the inner cavity top screw of the U-board (805) is connected with lid
The bottom dead center position of plate (810), the cover board (810) is plugged with rectangular shaft moving up and down (811), the rectangular shaft
(811) upper surface that cover board (810) is extended on top is bolted with handle (815), and the bottom end screw of the rectangular shaft (811) connects
It is connected to bottom plate (812), the bottom end of the bottom plate (812) is welded with and the gear teeth gap grafting on gear (807) from left to right
Teeth (813), the outer wall bottom end of the rectangular shaft (811) is socketed promising bottom plate (812) and provides the second spring to down spring
(814)。
2. a kind of power distribution cabinet being easily installed with maintenance according to claim 1, it is characterised in that: second door-plate
(4) of same size with third door-plate (5), the width of first door-plate (3) is the half of the second door-plate (4) width.
3. a kind of power distribution cabinet being easily installed with maintenance according to claim 1, it is characterised in that: the annular slab (13)
Internal diameter be less than steel ball (12) diameter, and steel ball (12) extend annular slab (13) length be less than steel ball (12) diameter.
4. a kind of power distribution cabinet being easily installed with maintenance according to claim 1, it is characterised in that: second slideway
(803) shape is dove-tail, and sliding block (804) is adapted to grafting with the second slideway (803).
5. a kind of power distribution cabinet being easily installed with maintenance according to claim 1, it is characterised in that: the rectangular shaft
(811) cross-sectional shape is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343103.6U CN209402005U (en) | 2019-03-18 | 2019-03-18 | A kind of power distribution cabinet being easily installed with maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343103.6U CN209402005U (en) | 2019-03-18 | 2019-03-18 | A kind of power distribution cabinet being easily installed with maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402005U true CN209402005U (en) | 2019-09-17 |
Family
ID=67899971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920343103.6U Active CN209402005U (en) | 2019-03-18 | 2019-03-18 | A kind of power distribution cabinet being easily installed with maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526680A (en) * | 2019-12-02 | 2020-08-11 | 友达光电股份有限公司 | Electronic device and casing thereof |
| CN112325853A (en) * | 2020-09-29 | 2021-02-05 | 山东省水利工程试验中心有限公司 | Hydraulic engineering construction is with portable slope measuring device |
| CN113238082A (en) * | 2021-05-15 | 2021-08-10 | 张剑国 | Electric energy meter housing convenient to installation is dismantled |
-
2019
- 2019-03-18 CN CN201920343103.6U patent/CN209402005U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526680A (en) * | 2019-12-02 | 2020-08-11 | 友达光电股份有限公司 | Electronic device and casing thereof |
| CN112325853A (en) * | 2020-09-29 | 2021-02-05 | 山东省水利工程试验中心有限公司 | Hydraulic engineering construction is with portable slope measuring device |
| CN113238082A (en) * | 2021-05-15 | 2021-08-10 | 张剑国 | Electric energy meter housing convenient to installation is dismantled |
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