CN209561959U - A kind of low-voltage distribution cabinet of stable structure - Google Patents
A kind of low-voltage distribution cabinet of stable structure Download PDFInfo
- Publication number
- CN209561959U CN209561959U CN201920317964.7U CN201920317964U CN209561959U CN 209561959 U CN209561959 U CN 209561959U CN 201920317964 U CN201920317964 U CN 201920317964U CN 209561959 U CN209561959 U CN 209561959U
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- CN
- China
- Prior art keywords
- cabinet body
- indicator light
- cable
- voltage distribution
- stable structure
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- 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 low-voltage distribution cabinet of stable structure, including cabinet body, the side of cabinet body is equipped with external door, and the surface of external door is equipped with lockhole, and the rear surface of cabinet body is provided with heat release hole.The utility model is electrically connected by indicator light and cable, indicator light imports electric current by cable, it is used to indicate the energization situation of inlet wire three phase mains, three-phase indicator light normal luminous under normal circumstances, which mutually occurs abnormal, corresponding indicator light will appear abnormal instruction, it is intuitively found convenient for user, wire casing, main switch, earthing bar and zero curve row are fixedly connected with mounting plate, all electrical equipments of interior of the cabinet can be directly mounted on mounting plate, cabinet body is filled after being installed, when cabinet body is destroyed or cannot be used, it can be with quick-replaceable cabinet body, realize modular installation, it is provided convenience for maintenance, heat release hole is two rectangles, heat discharge preferably can be prevented into the excessively high generation security risk of heat.
Description
Technical field
The utility model relates to power distribution cabinet field, in particular to a kind of low-voltage distribution cabinet of stable structure.
Background technique
The rated current of low-voltage distribution cabinet is exchange 50Hz, and the distribution system of voltage rating 380v is used as power, illuminate and
The electric energy of distribution is converted and control is used.The product has strong breaking capacity, and dynamic thermal stability is good, and electrical arrangement draws flexibly, group
The features such as it is convenient to close, serial, practical, structure novel, low-voltage distribution cabinet trial lecture air type breaker and leakage circuit breakers
It assembles up Deng reasonable combination inside it, several controls of household electrical source, and ground connection, overload, short circuit etc. is protected to realize
The basic power distribution equipment of protective function.The busbar connector of protective ground wire and the neutral conductor is further respectively had inside it, it is various low to facilitate
It is press-fitted the wiring of electric system (TT, TN, IT system), is widely used in the fields such as various building, square, station and industrial and mining enterprises
Institute, as the terminal electrical equipment of distribution system, but heat sinking function is bad, to cause security risk.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of low pressure of stable structure
Power distribution cabinet can accomplish good heat dissipation effect, and security performance is high, and stable structure is easy to remove and repair.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of low-voltage distribution cabinet of stable structure of the utility model, including cabinet body, the side of the cabinet body are equipped with external door,
The surface of the external door is equipped with lockhole, and one end of the lockhole is equipped with door lock, and the surface upper end of the external door is equipped with finger
Show lamp, one end of the indicator light is equipped with cable, and the other end of the cable is equipped with limited block, the cabinet body it is interior
Portion is equipped with mounting plate, and wire casing is equipped with above the mounting plate, and one end of the wire casing is equipped with main switch, and the master opens
The side of pass is equipped with terminal box, and the side of the wire casing is equipped with switch-dividing, and the other end of the wire casing is equipped with zero curve row,
The side of the zero curve row is equipped with earthing bar, and the side table of the cabinet body is provided with several string holes, the rear surface of the cabinet body
It is provided with heat release hole.
As a kind of optimal technical scheme of the utility model, the indicator light and cable are electrically connected.
As a kind of optimal technical scheme of the utility model, the cable is fixedly connected with limited block.
As a kind of optimal technical scheme of the utility model, the indicator light and string holes are mounted on cable.
As a kind of optimal technical scheme of the utility model, the wire casing, main switch, terminal box, switch-dividing, earthing bar
Row is fixedly connected with mounting plate with zero curve.
As a kind of optimal technical scheme of the utility model, the heat release hole is two rectangles.
As a kind of optimal technical scheme of the utility model, the external door is flexibly connected with cabinet body.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is electrically connected by indicator light and cable, and indicator light imports electric current by cable, for referring to
Show the energization situation of inlet wire three phase mains, under normal circumstances three-phase indicator light normal luminous, which abnormal, corresponding finger mutually occurs
Show that lamp will appear abnormal instruction, is intuitively found convenient for user, wire casing, main switch, terminal box, switch-dividing, earthing bar and zero curve row
It is fixedly connected with mounting plate, all electrical equipments of interior of the cabinet can be directly mounted on mounting plate, cabinet body is filled after being installed,
When cabinet body is destroyed or cannot be in use, modular installation can be realized with quick-replaceable cabinet body, to overhaul the side of providing
Just, heat release hole is two rectangles, heat discharge preferably can be prevented the excessively high generation security risk of heat.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the use schematic diagram of the utility model；
In figure: 1, indicator light；2, lockhole；3, external door；4, earthing bar；5, zero curve is arranged；6, mounting plate；7, cable；8, divide
Switch；9, string holes；10, wire casing；11, main switch；12, terminal box；13, door lock；14, cabinet body；15, heat release hole；16, limited block.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Wherein identical label all refers to identical component in attached drawing.
In addition, if the detailed description of known technology for show the utility model be characterized in it is unnecessary, then by it
It omits.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Embodiment 1
As shown in Figure 1-3, the utility model provides a kind of low-voltage distribution cabinet of stable structure, including cabinet body 14, cabinet body 14
Side external door 3 is installed, the surface of external door 3 is equipped with lockhole 2, and one end of lockhole 2 is equipped with door lock 13, the surface of external door 3
Upper end is equipped with indicator light 1, and one end of indicator light 1 is equipped with cable 7, and the other end of cable 7 is equipped with limited block 16, cabinet
The inside of body 14 is equipped with mounting plate 6, and the top of mounting plate 6 is equipped with wire casing 10, and one end of wire casing 10 is equipped with main switch 11,
The side of main switch 11 is equipped with terminal box 12, and the side of wire casing 10 is equipped with switch-dividing 8, and the other end of wire casing 10 is equipped with zero
The side of line row 5, zero curve row 5 are equipped with earthing bar 4, and the side table of cabinet body 14 is provided with several string holes 9, the rear surface of cabinet body 14
It is provided with heat release hole 15.
Further, indicator light 1 and cable 7 are electrically connected, and indicator light 1 imports electric current by cable 7, are used to indicate
The energization situation of inlet wire three phase mains, three-phase indicator light normal luminous under normal circumstances, mutually there is abnormal, corresponding instruction in which
Lamp will appear abnormal instruction, intuitively find convenient for user.
Cable 7 is fixedly connected with limited block 16, the position of fixed cable 7, and preventing cable 7, excessively winding is drawn together
Send out security risk.
Indicator light 1 and string holes 9 are mounted on cable 7, and cable 7 is connect to logical with all parts by string holes 9
Electricity.
Wire casing 10, main switch 11, terminal box 12, switch-dividing 8, earthing bar 4 and zero curve row 5 are fixedly connected with mounting plate 6,
The 14 all electrical equipments in inside of cabinet body can be directly mounted on mounting plate 6, and cabinet body 14 is filled after being installed, when cabinet body 14 is by broken
It is bad or cannot be provided convenience for maintenance in use, modular installation can be realized with quick-replaceable cabinet body 14.
Heat release hole 15 is two rectangles, heat discharge preferably can be prevented the excessively high generation security risk of heat.
External door 3 is flexibly connected with cabinet body 14, facilitates maintenance and installation.
Specifically, the side of cabinet body 14 is equipped with external door 3 in use process, the surface of external door 3 is equipped with lockhole 2, lockhole
2 one end is equipped with door lock 13, and the surface upper end of external door 3 is equipped with indicator light 1, and one end of indicator light 1 is equipped with cable 7,
Indicator light 1 and cable 7 are electrically connected, and indicator light 1 imports electric current by cable 7, are used to indicate the logical of inlet wire three phase mains
Electric situation, three-phase indicator light normal luminous under normal circumstances, which mutually occurs abnormal, and corresponding indicator light will appear to be referred to extremely
Showing, is intuitively found convenient for user, the other end of cable 7 is equipped with limited block 16, and cable 7 is fixedly connected with limited block 16,
The position of fixed cable 7, preventing cable 7, excessively winding causes security risk together, and the inside of cabinet body 14 is equipped with installation
Plate 6, wire casing 10, main switch 11, terminal box 12, switch-dividing 8, earthing bar 4 and zero curve row 5 are fixedly connected with mounting plate 6, cabinet body
The 14 all electrical equipments in inside can be directly mounted on mounting plate 6, and cabinet body 14 is filled after being installed, destroyed when cabinet body 14 or
Cannot be provided convenience for maintenance in use, modular installation can be realized with quick-replaceable cabinet body 14, mounting plate 6 it is upper
Side is equipped with wire casing 10, and one end of wire casing 10 is equipped with main switch 11, and the side of main switch 11 is equipped with terminal box 12, wire casing 10
Side switch-dividing 8 is installed, the other end of wire casing 10 is equipped with zero curve row 5, and the side of zero curve row 5 is equipped with earthing bar 4, cabinet
The side table of body 14 is provided with several string holes 9, and indicator light 1 and string holes 9 are mounted on cable 7, by string holes 9 by cable 7 with
To be powered, the rear surface of cabinet body 14 is provided with heat release hole 15 for all parts connection, and heat release hole 15 is two rectangles, Neng Gougeng
Good prevents the excessively high generation security risk of heat for heat discharge.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of low-voltage distribution cabinet of stable structure, including cabinet body (14), which is characterized in that install the side of the cabinet body (14)
Have external door (3), the surface of the external door (3) is equipped with lockhole (2), and one end of the lockhole (2) is equipped with door lock (13), described
The surface upper end of external door (3) is equipped with indicator light (1), and one end of the indicator light (1) is equipped with cable (7), the cable
The other end of line (7) is equipped with limited block (16), and the inside of the cabinet body (14) is equipped with mounting plate (6), the mounting plate (6)
Top be equipped with wire casing (10), one end of the wire casing (10) is equipped with main switch (11), the side of the main switch (11)
It is equipped with terminal box (12), the side of the wire casing (10) is equipped with switch-dividing (8), and the other end of the wire casing (10) is equipped with
Zero curve arranges (5), and the side of the zero curve row (5) is equipped with earthing bar (4), and the side table of the cabinet body (14) is provided with several string holes
(9), the rear surface of the cabinet body (14) is provided with heat release hole (15).
2. a kind of low-voltage distribution cabinet of stable structure according to claim 1, which is characterized in that the indicator light (1) with
Cable (7) is electrically connected.
3. a kind of low-voltage distribution cabinet of stable structure according to claim 1, which is characterized in that the cable (7) with
Limited block (16) is fixedly connected.
4. a kind of low-voltage distribution cabinet of stable structure according to claim 1, which is characterized in that the indicator light (1) and
String holes (9) is mounted on cable (7).
5. a kind of low-voltage distribution cabinet of stable structure according to claim 1, which is characterized in that the wire casing (10), master
Switch (11), terminal box (12), switch-dividing (8), earthing bar (4) and zero curve row (5) are fixedly connected with mounting plate (6).
6. a kind of low-voltage distribution cabinet of stable structure according to claim 1, which is characterized in that the heat release hole (15) is
Two rectangles.
7. a kind of low-voltage distribution cabinet of stable structure according to claim 1, which is characterized in that the external door (3) and cabinet
Body (14) is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920317964.7U CN209561959U (en) | 2019-03-13 | 2019-03-13 | A kind of low-voltage distribution cabinet of stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920317964.7U CN209561959U (en) | 2019-03-13 | 2019-03-13 | A kind of low-voltage distribution cabinet of stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209561959U true CN209561959U (en) | 2019-10-29 |
Family
ID=68312827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920317964.7U Expired - Fee Related CN209561959U (en) | 2019-03-13 | 2019-03-13 | A kind of low-voltage distribution cabinet of stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209561959U (en) |
-
2019
- 2019-03-13 CN CN201920317964.7U patent/CN209561959U/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: 20191029 Termination date: 20210313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |