CN205680998U - A kind of low voltage drawing-out switching carbinet - Google Patents
A kind of low voltage drawing-out switching carbinet Download PDFInfo
- Publication number
- CN205680998U CN205680998U CN201620630947.5U CN201620630947U CN205680998U CN 205680998 U CN205680998 U CN 205680998U CN 201620630947 U CN201620630947 U CN 201620630947U CN 205680998 U CN205680998 U CN 205680998U
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- CN
- China
- Prior art keywords
- hole
- cabinet
- cable
- sheet metal
- type sheet
- 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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Links
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of low voltage drawing-out switching carbinet, including cabinet, be provided with drawer unit in cabinet, cabinet top is provided with installation hanger；Drawer unit is slidably connected with cabinet, the lower end of cabinet is connected with cable casing, it is additionally provided with cable passage and bus-bar chamber in cabinet, the upper end of cable passage connects described bus-bar chamber, the side of described cable casing is provided with the first hole, described cable casing and cable passage joint face are provided with the second hole, are provided with curved channel between the first hole and the second hole, and described first hole is connected with sealing device.The utility model had both facilitated cable entrance to lay, and met again dust-proof requirement.
Description
Technical field
The utility model belongs to power equipment and manufactures field, particularly to a kind of low voltage drawing-out switching carbinet.
Background technology
Low-tension switch cabinet is a kind of electrical equipment, and switch cubicle outside line is introduced into master switch in cabinet, opens subsequently into sub-control
Closing, each branch is needed to arrange by it, Main Function be power system carry out generating electricity, transmit electricity, the process of distribution and electric energy conversion
In, carry out folding, control and protection electrical equipment；Parts in switch cubicle mainly have breaker, disconnecting switch, on-load switch,
Operating mechanism, transformer and various protection devices etc. form.
In existing low-tension switch cabinet, the control line of entrance is a lot, and control cable penetrates low tension switch in installation process
Cabinet is extremely difficult；Moreover, in installation process, the dust at control long cable section of ingoing line mouth is easily accessible switch board, gives electric unit
The working environment of part causes serious destruction, reduces electrical equipment service life.
Content of the invention
Goal of the invention of the present utility model is: solves the dust-proof problem of low-tension switch cabinet control line end of incoming cables and constructed
Journey is not easy to put into the problem of low-tension switch cabinet control, the problem existing for prior art, provide a kind of low pressure draw-out type to open
Close cabinet.
To achieve these goals, the technical solution adopted in the utility model is: a kind of low voltage drawing-out switching carbinet, including
Cabinet, is provided with drawer unit in cabinet, cabinet top is provided with installation hanger；Drawer unit is slidably connected with cabinet, under cabinet
End is connected with cable casing, is additionally provided with cable passage and bus-bar chamber in cabinet, and the upper end of cable passage connects described bus-bar chamber,
The side of described cable casing is provided with the first hole, and described cable casing and cable passage joint face are provided with the second hole, and first
Being provided with curved channel between hole and the second hole, described first hole is connected with sealing device.
Further scheme is: be additionally provided with louvre on described bus-bar chamber.
Further scheme is: described curved channel cross section is circle.
Further scheme is: described sealing device includes successively from inside to outside supporting annulus, contraction rubber ring, prolongs
Exhibition layer, adhesive linkage；It is provided with internal thread hole on described support annulus；Described screwed hole is also associated with the first c-type sheet metal and
Two c-type sheet metals, one end of described first c-type sheet metal and the second c-type sheet metal is fixed by bolts to support on annulus, described
The other end of the first c-type sheet metal and the second c-type sheet metal inserts between adhesive linkage and the first hole respectively.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1. the utility model have employed curved channel, can conveniently control cable and put in cable passage in work progress.
2. the utility model enters low-tension switch cabinet and uses a hole, without cross aisle, facilitates laying of cable.
3. the utility model uses sealing device, had both facilitated cable to enter and has laid, and had met again dust-proof requirement.
Brief description
Fig. 1 is the utility model front schematic view.
Fig. 2 is the utility model rearview.
Fig. 3 is schematic diagram of sealing device in the utility model.
Fig. 4 is curved channel structural representation in the utility model.
Fig. 5 is the structural representation supporting ring cross-section in the utility model.
Fig. 6 is the structural representation supporting annulus in the utility model.
Fig. 7 is the first c-type sheet metal and the second c-type sheet metal structure schematic diagram in the utility model.
Fig. 8 is that the utility model sealing device seals schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein only in order to explain this
Utility model, is not used to limit the utility model.
Embodiment 1
A kind of low voltage drawing-out switching carbinet, including cabinet, is provided with drawer unit 2 in cabinet, cabinet top is provided with installation and hangs
Ear；Drawer unit 2 and cabinet are slidably connected, it is characterised in that the lower end of cabinet is connected with cable casing 1, also sets up in cabinet
Having cable passage 3 and bus-bar chamber 4, the upper end of cable passage 3 connects described bus-bar chamber 4, and the side of described cable casing 1 is provided with
First hole 8, described cable casing 1 is provided with the second hole 7 with cable passage 3 joint face, arranges between the first hole 8 and the second hole 7
Having curved channel 9, described first hole 8 is connected with sealing device；It is additionally provided with louvre 5 on described bus-bar chamber 4；Described arc leads to
Road 9 cross section is circle；Described sealing device includes that the 10th, support annulus shrinks rubber ring the 11st, ductile layer from inside to outside successively
12nd, adhesive linkage 13；It is provided with internal thread hole 15 on described support annulus 10；Described screwed hole 15 is also associated with the first c-type metal
Piece 16 and the second c-type sheet metal 17, described first c-type sheet metal 16 is fixed by bolts to one end of the second c-type sheet metal 17
Supporting on annulus 10, the other end of described first c-type sheet metal 16 and the second c-type sheet metal 17 inserts adhesive linkage 13 and the respectively
Between one hole 8.
Embodiment 2
On the basis of embodiment 1, shown in Fig. 8: 14 is control cable.Control has been laid in low voltage drawing-out switching carbinet
After cable, the first c-type sheet metal 16 supporting on annulus 10 is removed with the second c-type sheet metal 17, then facilitate and support annulus
10 peel off from shrinking rubber ring 11；Shrinking rubber ring 11 to shrink control cable close-packed arrays, ductile layer 12 will shrink rubber
The purpose reaching dust-proof is filled up in space after glue annulus 11 is received.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all at this
Any modification, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in the utility model
Protection domain within.
Claims (4)
1. a low voltage drawing-out switching carbinet, including cabinet, is provided with drawer unit (2) in cabinet, cabinet top is provided with installation and hangs
Ear；Drawer unit (2) is slidably connected with cabinet, it is characterised in that the lower end of cabinet is connected with cable casing (1), in cabinet also
Being provided with cable passage (3) and bus-bar chamber (4), the upper end of cable passage (3) connects described bus-bar chamber (4), described cable casing
(1) side is provided with the first hole (8), and described cable casing (1) and cable passage (3) joint face are provided with the second hole (7), the
Being provided with curved channel (9) between one hole (8) and the second hole (7), described first hole (8) is connected with sealing device.
2. a kind of low voltage drawing-out switching carbinet as claimed in claim 1, it is characterised in that described bus-bar chamber is additionally provided with on (4)
Louvre (5).
3. a kind of low voltage drawing-out switching carbinet as claimed in claim 1, it is characterised in that described curved channel (9) cross section is
Circular.
4. a kind of low voltage drawing-out switching carbinet as claimed in claim 1, it is characterised in that described sealing device is from inside to outside successively
Including support annulus (10), shrink rubber ring (11), ductile layer (12) and adhesive linkage (13)；Set on described support annulus (10)
It is equipped with internal thread hole (15)；Described screwed hole (15) is also associated with the first c-type sheet metal (16) and the second c-type sheet metal (17),
Described first c-type sheet metal (16) is fixed by bolts to support on annulus (10) with one end of the second c-type sheet metal (17), described
The other end of the first c-type sheet metal (16) and the second c-type sheet metal (17) insert respectively adhesive linkage (13) and the first hole (8) it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630947.5U CN205680998U (en) | 2016-06-23 | 2016-06-23 | A kind of low voltage drawing-out switching carbinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630947.5U CN205680998U (en) | 2016-06-23 | 2016-06-23 | A kind of low voltage drawing-out switching carbinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680998U true CN205680998U (en) | 2016-11-09 |
Family
ID=57429101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620630947.5U Active CN205680998U (en) | 2016-06-23 | 2016-06-23 | A kind of low voltage drawing-out switching carbinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680998U (en) |
-
2016
- 2016-06-23 CN CN201620630947.5U patent/CN205680998U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |