CN207868706U - A kind of extractable low-voltage power distribution cabinet - Google Patents
A kind of extractable low-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN207868706U CN207868706U CN201820167655.1U CN201820167655U CN207868706U CN 207868706 U CN207868706 U CN 207868706U CN 201820167655 U CN201820167655 U CN 201820167655U CN 207868706 U CN207868706 U CN 207868706U
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- CN
- China
- Prior art keywords
- rain visor
- casing
- rain
- fixedly connected
- rainguard
- 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.)
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Abstract
The utility model discloses a kind of extractable low-voltage power distribution cabinets, including casing assembly, power distribution assembly and rain cover component, the rain cover component includes the first rain visor, the second rain visor, fixed block and supporting rod, first rain visor is located at the Rainguard bottom inner surface, and it is slidably connected with the Rainguard, second rain visor is located at first rain visor upper surface, and it is fixedly connected with the first rain visor front surface, the fixed block is located on the right side of first rain visor lower surface, and is fixedly connected with first rain visor；Fixed block is pulled out by supporting rod, the first rain visor of connection is set to skid off inside Rainguard, then the second rain visor is put down, rain cover area is set to increase, lack rain cover mechanism when solving rainy day maintenance outdoor pull-out type low-voltage cabinet, overhaul efficiency is influenced, the problem of when maintenance is also easy to make rainwater enter inside pull-out type low-voltage cabinet, internal electrical part is made to damage.
Description
Technical field
The utility model belongs to low-voltage distribution cabinet technical field, and in particular to a kind of extractable low-voltage power distribution cabinet.
Background technology
Pull-out type low-voltage cabinet is to be responsible for completing controlling electric energy, the equipment of protection, conversion and distribution in low-voltage power supply system.
Include mainly the groups such as the instrument such as disconnecting switch, breaker, fuse, contactor and electrothermal relay and cabinet by busbar, component
At.
The outer pull-out type low-voltage cabinet structure of conventional chamber is complicated, and internal electric elements are various, when long under the influence of external environment
Between the various internal electrical parts that use all be easier to go wrong, when rainy day maintenance outdoor pull-out type low-voltage cabinet, lacks rain cover machine
Structure, influences overhaul efficiency, and when maintenance is also easy that rainwater is made to enter inside pull-out type low-voltage cabinet, and internal electrical part is made to damage,
Increase maintenance difficulty to put into repair.
Utility model content
The purpose of this utility model is to provide a kind of extractable low-voltage power distribution cabinets, to solve to propose in above-mentioned background technology
Rainy day maintenance outdoor pull-out type low-voltage cabinet when lack rain cover mechanism, influence overhaul efficiency, when maintenance is also easy that rainwater is made to enter
Inside pull-out type low-voltage cabinet, the problem of making internal electrical part damage.
To achieve the above object, the utility model provides the following technical solutions：A kind of extractable low-voltage power distribution cabinet, including it is outer
Shell component, power distribution assembly and rain cover component, the casing assembly include casing, Rainguard, distribution box, track, drawer and idler wheel,
The Rainguard is located at the casing upper surface, and is fixedly connected with the casing, and the distribution box is located at the casing internal
On the left of upper surface, and be fixedly connected with the casing, the track is located at distribution box bottom inner surface left side, and with it is described
Distribution box is fixedly connected, and the drawer is located inside the distribution box, and the idler wheel is located on the left of the drawer lower surface, and with
The drawer is fixedly connected, and the power distribution assembly includes main bus-bar folder, main bus-bar pipe, fuse and current transformer, the master
Bus clip is located on the right side of the casing internal upper surface, and is fixedly connected with the casing, and the main bus-bar pipe is through described
Main bus-bar presss from both sides, and the main bus-bar pipe is fixedly connected with internal side of shell wall upper end, and the fuse is located at the drawer
Lower surface, and be fixedly connected with the drawer, the current transformer is located at the bottom inner surface of the drawer close to described molten
The right side of disconnected device, the current transformer are fixedly connected with the drawer, the fuse and the current transformer with outside
Boundary power supply is electrically connected, and the rain cover component includes the first rain visor, the second rain visor, fixed block and supporting rod, and described first
Rain visor is located at the Rainguard bottom inner surface, and is slidably connected with the Rainguard, and second rain visor is located at described
First rain visor upper surface, and be fixedly connected with the first rain visor front surface, the fixed block is located at first rain cover
On the right side of plate lower surface, and be fixedly connected with first rain visor, the supporting rod is located at the fixed block front surface, and with institute
Fixed block is stated to be fixedly connected.
Preferably, it is connected by the roller-coaster between the drawer and the track.
Preferably, it is hingedly fixed between first rain visor and second rain visor.
Preferably, the casing lateral wall is further opened with heat emission hole, and the quantity of the heat emission hole is six, is respectively arranged on institute
State the left side wall and right side wall of casing.
Preferably, the distribution box front surface is additionally provided with protection door, and the protection door is cut with scissors with the casing internal left side wall
Connect fixation.
Preferably, the Rainguard bottom inner surface right side wall, which is additionally provided with, hinders block, and the quantity for hindering block is two,
It is respectively arranged on the bottom inner surface right side wall and bottom inner surface left side wall of the Rainguard, fixes and connects with the Rainguard
It connects.
Compared with prior art, the utility model has the beneficial effects that：A kind of pull-out type low-voltage distribution of the utility model
Cabinet pulls out fixed block by supporting rod, so that the first rain visor of connection is skidded off inside Rainguard, then puts down the second rain cover
Plate makes rain cover area increase, and fixation is supported by the supporting rod slot that is fixed, and facilitates and is extracted out outside maintenance man's rainy day Maintenance Room
Formula low-voltage distribution cabinet lacks rain cover mechanism when solving the outdoor pull-out type low-voltage cabinet of rainy day maintenance, influences overhaul efficiency, when maintenance
Also the problem of being easy to make rainwater enter inside pull-out type low-voltage cabinet, internal electrical part is made to damage.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the distribution box structure schematic diagram in the utility model；
Fig. 3 is the Rainguard structural schematic diagram in the utility model；
In figure：10- casing assemblies, 11- casings, 12- Rainguards, 13- distribution boxs, 14- tracks, 15- drawers, 16- idler wheels,
20- power distribution assemblies, 21- main bus-bars folder, 22- main bus-bars pipe, 23- fuses, 24- current transformers, 30- rain covers component, 31-
One rain visor, the second rain visors of 32-, 33- fixed blocks, 34- supporting rods.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of extractable low-voltage power distribution cabinet, including shell
Component 10, power distribution assembly 20 and rain cover component 30, casing assembly 10 include casing 11, Rainguard 12, distribution box 13, track 14,
Drawer 15 and idler wheel 16, Rainguard 12 is located at 11 upper surface of casing, and is fixedly connected with casing 11, and distribution box 13 is located at casing 11
It on the left of inside upper surface, and is fixedly connected with casing 11, track 14 is located on the left of 13 bottom inner surface of distribution box, and and distribution box
13 are fixedly connected, and drawer 15 is located inside distribution box 13, and idler wheel 16 is located on the left of 15 lower surface of drawer, and fix and connect with drawer 15
It connects, power distribution assembly 20 includes main bus-bar folder 21, main bus-bar pipe 22, fuse 23 and current transformer 24, and main bus-bar folder 21 is located at
It on the right side of 11 inside upper surface of casing, and is fixedly connected with casing 11, main bus-bar pipe 22 presss from both sides 21 through main bus-bar, main bus-bar pipe 22
It is fixedly connected with 11 madial wall upper end of casing, fuse 23 is located at 15 bottom inner surface of drawer, and is fixedly connected with drawer 15, electricity
Current transformer 24 is located at the bottom inner surface of drawer 15 close to the right side of fuse 23, and current transformer 24 is fixed with drawer 15 to be connected
It connects, fuse 23 and current transformer 24 are electrically connected with extraneous power supply, and rain cover component 30 includes the first rain visor 31, second
Rain visor 32, fixed block 33 and supporting rod 34, the first rain visor 31 is located at 12 bottom inner surface of Rainguard, and is slided with Rainguard 12
Dynamic connection, the second rain visor 32 is located at 31 upper surface of the first rain visor, and is fixedly connected with 31 front surface of the first rain visor, fixed
Block 33 is located on the right side of 31 lower surface of the first rain visor, and is fixedly connected with the first rain visor 31, and supporting rod 34 is located at fixed block 33
Front surface, and be fixedly connected with fixed block 33.
In the present embodiment, the first rain visor 31 and 32 material of the second rain visor are stainless steel metal, and type is membrane structure, if
It sets the first rain visor 31 and the second rain visor 32 is used for rain cover, the outer pull-out type low-voltage distribution of the person's of being conveniently operated rainy day Maintenance Room
Cabinet, fixed block 33 are stainless steel metal with 34 material of supporting rod, and fixed block 33 is arranged in 31 lower surface of the first rain visor, facilitates company
Supporting rod 34 is connect, supporting rod 34 makes rain cover side easy to operate for pulling out or withdrawing the first rain visor 31 and the second rain visor 32
Just.
In the present embodiment, the first rain visor 31 and the second rain visor 32 are used for rain cover, and the person's of being conveniently operated rainy day ties up
Outdoor extractable low-voltage power distribution cabinet, fixed block 33 and supporting rod 34 are repaiied, setting fixed block 33 conveniently connects the first rain visor 31
Supporting rod 34, auxiliary pull out the first rain visor 31, and supporting rod 34 is for pulling out or withdrawing the first rain visor 31 and the second rain visor
32, keep rain cover simple to operate, reduces rainwater and enter power distribution cabinet in maintenance, the use of power distribution cabinet is influenced, under drawer 15
Side's setting track 14 and idler wheel 16 facilitate the internal electrical part of pull-out, keep repair lighter.
Further, it is slidably connected by idler wheel 16 between drawer 15 and track 14.
In the present embodiment, it is slidably connected drawer 15 and track 14 by idler wheel 16, facilitates the electric appliance pulled out inside drawer 15
Part keeps repair lighter.
Further, it is hingedly fixed between the first rain visor 31 and the second rain visor 32.
In the present embodiment, the first rain visor 31 and the second rain visor 32 are hinged by hinge, make the first rain visor 31 and
Two rain visors 32 can be applied in combination, and effective rain cover area bigger rain-proof effect is more preferable.
Further, 11 lateral wall of casing is further opened with heat emission hole, and the quantity of heat emission hole is six, is respectively arranged on casing 11
Left side wall and right side wall.
In the present embodiment, open up there are six heat emission hole, the outer low-voltage distribution cabinet heat radiation of ancillary chamber, reduction power distribution cabinet occurs because in
Portion's electrical part work long hours temperature it is excessively high and the problem of damage.
Further, 13 front surface of distribution box is additionally provided with protection door, and protection door is hingedly fixed with 11 inside left side wall of casing.
In the present embodiment, protection door and casing 11 are hingedly fixed, is conducive to protect internal electrical part not by extraneous dust water
Vapour influences, and keeps the usage time of outdoor low-voltage distribution cabinet longer.
Further, 12 bottom inner surface right side wall of Rainguard, which is additionally provided with, hinders block, and the quantity for hindering block is two, respectively
Set on the bottom inner surface right side wall and bottom inner surface left side wall of Rainguard 12, it is fixedly connected with Rainguard 12.
In the present embodiment, by the way that two resistances are arranged in 12 bottom inner surface right side wall of Rainguard and bottom inner surface left side wall
Go out block, makes to be not in the phenomenon that being inadvertently pulled out the first rain visor 31 when pulling supporting rod 34, protection operating personnel's safety makes screening
Rain device use is more safe and effective.
The operation principle and process for using of the utility model：After the utility model installs, power supply, rainy day maintenance are connected
When outdoor extractable low-voltage power distribution cabinet, 34 fixing device of supporting rod is first opened, then pulls out supporting rod 34, drives fixed block
First rain visor 31 of 33 upper surfaces is displaced outwardly, and the is prevented to block is gone out by the resistance of 12 bottom inner surface of Rainguard when suitable position
One rain visor 31 continues to slide out, and prevents the phenomenon that being inadvertently pulled out, after put down the second rain visor 32, supporting rod 34 is blocked
Conjunction is fixed in fixing groove, starts to overhaul outdoor extractable low-voltage power distribution cabinet, maintenance is completed, and supporting rod is taken out out of fixing groove
34, the second rain visor 32 is withdrawn, pushes the first rain visor 31 into Rainguard 12 with supporting rod 34, when pushing in place, with support
34 fixing device of bar fixes supporting rod 34 and waits for that next rainy day maintenance uses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of extractable low-voltage power distribution cabinet, it is characterised in that：Including casing assembly (10), power distribution assembly (20) and rain cover component
(30), the casing assembly (10) includes casing (11), Rainguard (12), distribution box (13), track (14), drawer (15) and rolling
It takes turns (16), the Rainguard (12) is located at the casing (11) upper surface, and is fixedly connected with the casing (11), the distribution
Case (13) is located on the left of the casing (11) inside upper surface, and is fixedly connected with the casing (11), track (14) position
It on the left of the distribution box (13) bottom inner surface, and is fixedly connected with the distribution box (13), the drawer (15) is located at institute
It is internal to state distribution box (13), the idler wheel (16) is located on the left of the drawer (15) lower surface, and fixed with the drawer (15)
Connection, the power distribution assembly (20) include main bus-bar folder (21), main bus-bar pipe (22), fuse (23) and current transformer
(24), the main bus-bar folder (21) is located on the right side of the casing (11) inside upper surface, and is fixedly connected with the casing (11),
The main bus-bar pipe (22) presss from both sides (21) through the main bus-bar, on the main bus-bar pipe (22) and the casing (11) madial wall
End is fixedly connected, and the fuse (23) is located at the drawer (15) bottom inner surface, and is fixedly connected with the drawer (15),
The current transformer (24) is located at the bottom inner surface of the drawer (15) close to the right side of the fuse (23), the electricity
Current transformer (24) is fixedly connected with the drawer (15), the fuse (23) and the current transformer (24) with the external world
Power supply is electrically connected, and the rain cover component (30) includes the first rain visor (31), the second rain visor (32), fixed block (33) and branch
Strut (34), first rain visor (31) are located at the Rainguard (12) bottom inner surface, and sliding with the Rainguard (12)
Dynamic connection, second rain visor (32) are located at the first rain visor (31) upper surface, and with first rain visor (31)
Front surface is fixedly connected, and the fixed block (33) is located on the right side of the first rain visor (31) lower surface, and is hidden with described first
Rain plate (31) is fixedly connected, and the supporting rod (34) is located at the fixed block (33) front surface, and solid with the fixed block (33)
Fixed connection.
2. a kind of extractable low-voltage power distribution cabinet according to claim 1, it is characterised in that：The drawer (15) and the rail
It is slidably connected by the idler wheel (16) between road (14).
3. a kind of extractable low-voltage power distribution cabinet according to claim 1, it is characterised in that：First rain visor (31) with
It is hingedly fixed between second rain visor (32).
4. a kind of extractable low-voltage power distribution cabinet according to claim 1, it is characterised in that：Casing (11) lateral wall is also
Heat emission hole is offered, the quantity of the heat emission hole is six, is respectively arranged on the left side wall and right side wall of the casing (11).
5. a kind of extractable low-voltage power distribution cabinet according to claim 1, it is characterised in that：Distribution box (13) front surface
It is additionally provided with protection door, the protection door is hingedly fixed with the casing (11) inside left side wall.
6. a kind of extractable low-voltage power distribution cabinet according to claim 1, it is characterised in that：The interior subordinate of the Rainguard (12)
Surface right side wall, which is additionally provided with, hinders block, and the quantity for hindering block is two, is respectively arranged on the interior subordinate of the Rainguard (12)
Surface right side wall and bottom inner surface left side wall are fixedly connected with the Rainguard (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167655.1U CN207868706U (en) | 2018-01-31 | 2018-01-31 | A kind of extractable low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167655.1U CN207868706U (en) | 2018-01-31 | 2018-01-31 | A kind of extractable low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868706U true CN207868706U (en) | 2018-09-14 |
Family
ID=63460426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820167655.1U Expired - Fee Related CN207868706U (en) | 2018-01-31 | 2018-01-31 | A kind of extractable low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868706U (en) |
-
2018
- 2018-01-31 CN CN201820167655.1U patent/CN207868706U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180914 Termination date: 20200131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |