CN204597245U - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN204597245U CN204597245U CN201520311826.XU CN201520311826U CN204597245U CN 204597245 U CN204597245 U CN 204597245U CN 201520311826 U CN201520311826 U CN 201520311826U CN 204597245 U CN204597245 U CN 204597245U
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- China
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- fixed head
- clamping plate
- limitting casing
- power distribution
- distribution cabinet
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Abstract
The utility model discloses a kind of power distribution cabinet, its drip irrigation device is, comprise cabinet, the fixed head for installing electric elements is provided with in described cabinet, be positioned at fixed head surrounding in described cabinet and be provided with limitting casing, described limitting casing is hinged with the clamping plate skidded off in limitting casing for limiting fixed head, described clamping plate have the first station of keeping with fixed head abutting and the second station perpendicular to fixed head, during installation, first clamping plate are opened, clamping plate are made to be in the second station state, subsequently fixed head is placed in limitting casing, subsequently clamping plate are put down, clamping plate are in the first station state, now clamping plate abut with fixed head, can prevent fixed head from sliding in the direction perpendicular to base plate, now, not needing on fixed head, offer location hole also can be fixedly installed on base plate by fixed head, directly by clamping plate, fixing plate clamp is located on base plate, not only easy for installation, the later stage need fixed head to disassemble power distribution cabinet is keeped in repair time, also very convenient.
Description
Technical field
The utility model relates to electric equipment field, and more particularly, it relates to a kind of power distribution cabinet.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage device of distribution system, current existing power distribution cabinet, mainly comprise cabinet, be provided with fixed head at cabinet internal fixtion, electric elements are fixed on fixed head, fixed head is set, can ease of assembly, when assembling, first electric elements are arranged on fixed head, and then fixed head is installed in power distribution cabinet, convenient installation, under normal conditions, fixed head is mounted on the base plate of power distribution cabinet.
Current existing power distribution cabinet when mounted, before fixed head being installed in cabinet, first get out location hole at the corner place of fixed head, then on the base plate of cabinet, the through hole corresponding with position of positioning hole is got out, during installation, bolt is worn between location hole and through hole, and then realize the fixing of fixed head and cabinet, but when practical operation, because the position of through hole and the position of location hole can not be very accurate corresponding, there is certain error, the easy like this bolt that causes cannot run through through hole and location hole simultaneously, and then cause fixed head to install, add the scrappage of product, and, cabinet arranges through hole or location hole is set on fixed head, need the step increasing punching, operation extremely bothers, reduce operating efficiency.
Utility model content
For the deficiency that prior art exists, main purpose of the present utility model is to provide a kind of not to be needed to offer location hole on location-plate and location-plate can be fixedly installed on power distribution cabinet in cabinet yet.
For realizing above-mentioned main purpose, the utility model adopts following technical scheme: a kind of power distribution cabinet, comprise cabinet, the fixed head for installing electric elements is provided with in described cabinet, be positioned at fixed head surrounding in described cabinet and be provided with limitting casing, described limitting casing is hinged with the clamping plate skidded off in limitting casing for limiting fixed head, described clamping plate have the first station of keeping with fixed head abutting and the second station perpendicular to fixed head.
Preferably, the shell fragment making clamping plate remain on the first station is connected with between described clamping plate and limitting casing.
Preferably, described limitting casing sidewall runs through and is provided with screwed hole, in described screwed hole, be provided with the bolt abutted with fixed head.
Preferably, described limitting casing is provided with the first draw-in groove establishing shell fragment for card, and described clamping plate are provided with the second draw-in groove established for shell fragment card.
Preferably, described shell fragment comprises the first variant part snapping in the first draw-in groove and the second variant part snapping in the second draw-in groove, is connected with connecting plate between described first variant part and the second variant part.
Preferably, described first variant part comprises the first arc, and described second variant part comprises the second arc, and described connecting plate is arranged perpendicular to the first arc and the second arc.
Preferably, described limitting casing is positioned at clamping plate two ends and is provided with the rotating shaft with clamping plate clamping, described rotating shaft and clamping plate are rotationally connected.
The utility model hinge structure is compared to be had: during installation, first clamping plate are opened, clamping plate are made to be in the second station state, subsequently fixed head is placed in limitting casing, now fixed head limits at all limited frame of each direction of motion being parallel to base plate, subsequently clamping plate are put down, clamping plate are in the first station state, now clamping plate abut with fixed head, clamping plate can remain on the first station, and then can prevent fixed head from sliding in the direction perpendicular to base plate, now, fixed head can be completely fixed on the floor of power distribution cabinet, not needing on fixed head, offer location hole also can be fixedly installed on base plate by fixed head, directly by clamping plate, fixing plate clamp is located on base plate, not only easy for installation, the later stage need fixed head to disassemble power distribution cabinet is keeped in repair time, also very convenient.
Accompanying drawing explanation
Fig. 1 is the assembled view one of the utility model power distribution cabinet embodiment;
Fig. 2 is the assembled view two of the utility model power distribution cabinet embodiment;
Fig. 3 is the limitting casing assembled view one of the utility model power distribution cabinet embodiment;
Fig. 4 is the limitting casing assembled view two of the utility model power distribution cabinet embodiment;
Fig. 5 is A portion enlarged drawing in Fig. 4;
Fig. 6 is the partial sectional view of the utility model power distribution cabinet embodiment;
Fig. 7 is the limitting casing vertical view of the utility model power distribution cabinet embodiment.
In figure: 1, cabinet; 2, side plate; 3, base plate; 4, limitting casing; 41, projection; 5, clamping plate; 51, rotating shaft; 6, fixed head; 7, shell fragment; 71, the first arc; 72, the second arc; 73, connecting plate; 8, the first draw-in groove; 9, the second draw-in groove; 10, bolt.
Embodiment
Referring to figs. 1 through Fig. 7, the utility model power distribution cabinet embodiment is described further.
A kind of power distribution cabinet, comprise cabinet 1, the base plate 3 that cabinet 1 comprises four blocks of side plates 2 and is arranged on bottom side plate 2, the fixed head 6 for installing electric elements is provided with in cabinet 1, fixed head 6 is fixedly installed on base plate 3, base plate 3 is integrally formed with or welds and be provided with limitting casing 4, limitting casing 4 abuts with the sidewall of fixed head 6, restriction fixed head 6 is being parallel to the square upward sliding of base plate 3, limitting casing 4 is hinged with the clamping plate 5 skidded off in limitting casing 4 for limiting fixed head 6, limitting casing 4 is positioned at clamping plate 5 two ends and is provided with projection 41, rotating shaft 51 is connected with between projection 41, the bottom surface of clamping plate 5 offers draw-in groove, the bottom of draw-in groove expands outwardly formation deep-slotted chip breaker, rotating shaft 51 and clamping plate 5 clamping, deep-slotted chip breaker and rotating shaft 51 major diameter fit, being rotationally connected of rotating shaft 51 and clamping plate 5 can be realized, by coordinating of rotating shaft 51 and projection 41, being rotationally connected of clamping plate 5 and limitting casing 4 can be realized.
Clamping plate 5 are set, mainly prevent fixed head 6 from sliding perpendicular to base plate 3, skid off in limitting casing 4, clamping plate 5 have the first station of keeping with fixed head 6 abutting and the second station perpendicular to fixed head 6, during installation, first clamping plate 5 are opened, clamping plate 5 are made to be in the second station state, subsequently fixed head 6 is placed in limitting casing 4, now fixed head 6 limits at all limited frame 4 of each direction of motion being parallel to base plate 3, subsequently clamping plate 5 are put down, clamping plate 5 are in the first station state, now clamping plate 5 abut with fixed head 6, clamping plate 5 can remain on the first station, and then can prevent fixed head 6 from sliding in the direction perpendicular to base plate 3, now, fixed head 6 can be completely fixed on the floor of power distribution cabinet, not needing on fixed head 6, offer location hole also can be fixedly installed on base plate 3 by fixed head 6, directly by clamping plate 5, fixed head 6 is folded on base plate 3, not only easy for installation, the later stage need fixed head 6 to disassemble power distribution cabinet is keeped in repair time, also very convenient.
In the present embodiment, the shell fragment 7 making clamping plate 5 remain on the first station is connected with between clamping plate 5 and limitting casing 4, one end of shell fragment 7 is connected to the first draw-in groove 8 be arranged on limitting casing 4, the other end is connected to the second draw-in groove 9 be arranged on clamping plate 5, the shape of shell fragment 7 can be arcuation, also can be fulgurans, when in use, shell fragment 7 can make clamping plate 5 remain on the first station or the second station, when clamping plate 5 remain on the first station, fixed head 6 is in stationary state, and when clamping plate 5 remain on the second station, fixed head 6 is in detachable state.
Shell fragment 7 comprises the first variant part snapping in the first draw-in groove 8 and the second variant part snapping in the second draw-in groove 9, connecting plate 73 is connected with between first variant part and the second variant part, shell fragment 7 is arranged in " Z " shape, the length of shell fragment 7 can be increased, and then increase the elastic force of shell fragment 7, make the chucking power of clamping plate 5 larger, clamping effect is better, first variant part comprises the first arc 71, second variant part comprises the second arc 72, connecting plate 73 is arranged perpendicular to the first arc 71 and the second arc 72, first variant part and the second variant part are arranged curved, further can increase the length of shell fragment 7, after shell fragment 7 is in place, longer shell fragment 7 is compared to shorter shell fragment 7, longer shell fragment 7 can provide larger elastic force, the clamping effect provided is better.
Because the size of limitting casing 4 and the size of fixed head 6 can exist certain error, in order to can fixed head 6 be placed in limitting casing 4, the size of limitting casing 4 is generally the size being greater than fixed head 6, certain space is just there is between such limitting casing 4 and fixed head 6, in order to compensate space, limitting casing 4 sidewall runs through and is provided with screwed hole, the bolt 10 abutted with fixed head 6 is provided with in screwed hole, after fixed head 6 is put into limitting casing 4, rotating bolt 10, the screwed hole of bolt 10 by running through, abut with the side of fixed head 6, space between fixed head 6 and limitting casing 4 is compensated.
Below be only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. a power distribution cabinet, comprise cabinet, the fixed head for installing electric elements is provided with in described cabinet, it is characterized in that: be positioned at fixed head surrounding in described cabinet and be provided with limitting casing, described limitting casing is hinged with the clamping plate skidded off in limitting casing for limiting fixed head, described clamping plate have the first station of keeping with fixed head abutting and the second station perpendicular to fixed head.
2. power distribution cabinet according to claim 1, is characterized in that: be connected with the shell fragment making clamping plate remain on the first station between described clamping plate and limitting casing.
3. power distribution cabinet according to claim 1 and 2, is characterized in that: described limitting casing sidewall runs through being provided with screwed hole, be provided with the bolt abutted with fixed head in described screwed hole.
4. power distribution cabinet according to claim 2, is characterized in that: described limitting casing is provided with the first draw-in groove establishing shell fragment for card, and described clamping plate are provided with the second draw-in groove established for shell fragment card.
5. power distribution cabinet according to claim 4, is characterized in that: described shell fragment comprises the first variant part snapping in the first draw-in groove and the second variant part snapping in the second draw-in groove, is connected with connecting plate between described first variant part and the second variant part.
6. power distribution cabinet according to claim 5, is characterized in that: described first variant part comprises the first arc, and described second variant part comprises the second arc, and described connecting plate is arranged perpendicular to the first arc and the second arc.
7. power distribution cabinet according to claim 1, is characterized in that: described limitting casing is positioned at clamping plate two ends and is provided with the rotating shaft with clamping plate clamping, described rotating shaft and clamping plate are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311826.XU CN204597245U (en) | 2015-05-14 | 2015-05-14 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311826.XU CN204597245U (en) | 2015-05-14 | 2015-05-14 | Power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597245U true CN204597245U (en) | 2015-08-26 |
Family
ID=53933359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520311826.XU Active CN204597245U (en) | 2015-05-14 | 2015-05-14 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204597245U (en) |
-
2015
- 2015-05-14 CN CN201520311826.XU patent/CN204597245U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |