CN206389027U - A kind of low-tension distribution box - Google Patents
A kind of low-tension distribution box Download PDFInfo
- Publication number
- CN206389027U CN206389027U CN201621441420.4U CN201621441420U CN206389027U CN 206389027 U CN206389027 U CN 206389027U CN 201621441420 U CN201621441420 U CN 201621441420U CN 206389027 U CN206389027 U CN 206389027U
- Authority
- CN
- China
- Prior art keywords
- chamber
- distribution box
- low
- tension distribution
- lead
- 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.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims abstract description 8
- 239000002360 explosive Substances 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model proposes a kind of low-tension distribution box, including casing and the chamber door that is hinged with the body pivot, the first dividing plate and second partition are provided with the casing, the casing is separated into three adjacent chambers by first dividing plate and second partition：Set gradually as first chamber, second chamber and the 3rd chamber, bus is provided with first chamber, and the bottom of first chamber is provided with lead-in circuit breaker, the lead-in circuit breaker connects the bus, wire-outgoing breaker is provided with second chamber, the wire-outgoing breaker connects the bus, outgoing line circuit is provided with 3rd chamber, the outlet cable connects the wire-outgoing breaker, passage is provided with the first chamber, filter is provided with the passage, the utility model can either be easily installed, the harm that explosive gas can be avoided to cause again.
Description
Technical field
The utility model belongs to electrical equipment technical field, more particularly to a kind of low-tension distribution box.
Background technology
At present, the low-tension distribution box in existing market, lead-in circuit breaker is intended to turn round and is connected with bus, and this is not only to installation
Inconvenience, and the material of connection busbar is also larger；Low-tension distribution box in other existing market is also without independent outlet cable
Interval and its interval cover plate, this also gives the installation of outlet cable very inconvenient；Further, since low-tension distribution box is in the course of work
In, among especially specific environment, due to distribution box by electrical wiring requirement by switchgear, measuring instrumentss, protection electrical equipment
It is assembled in closing or semiclosed metal safe or shields on width with auxiliary equipment, constitutes low-voltage distribution equipment.It can be borrowed during normal operation
Manual or automatic switch is helped to connect or disjunction circuit.By protection electrical equipment cut-out circuit when failure or irregular operating.By means of measurement
Instrument can show operating various parameters, and also some electric parameters can be adjusted, and be carried out to deviateing normal operating conditions
Point out or send signal.It is usually used in each sending out, matching somebody with somebody, in electric substation.Special fiery gas physical examination is not provided with inside distribution box
Device is surveyed, once explosive gas is gathered in inside distribution box, distribution box blast is easily caused, causes unnecessary danger.
Therefore, need a kind of low-tension distribution box badly now, can either be easily installed, can avoid what explosive gas was caused again
Harm.
Utility model content
The utility model proposes a kind of low-tension distribution box, solve in the prior art low-tension distribution box install inconvenience and
Be difficult to avoid that because explosive gas cause damage the problem of.
What the technical solution of the utility model was realized in：Low-tension distribution box, including casing and with the casing turn
The first dividing plate and second partition are provided with the dynamic chamber door being hinged, the casing, first dividing plate and second partition will be described
Casing is separated into three adjacent chambers：Set gradually as first chamber, second chamber and the 3rd chamber, set in first chamber
Bus is equipped with, and the bottom of first chamber is provided with lead-in circuit breaker, the lead-in circuit breaker connects the bus, second chamber
In be provided with wire-outgoing breaker, the wire-outgoing breaker connects and outgoing line circuit is provided with the bus, the 3rd chamber, it is described go out
It is provided with wire-outgoing breaker described in line cable connection, the first chamber on passage, the passage and is provided with filtering dress
Put.
As a preferred embodiment, being provided with warning device in the first chamber.
As a preferred embodiment, the warning device is audible-visual annunciator.
As a preferred embodiment, the lead-in circuit breaker has instrument board by cable connection.
As a preferred embodiment, being provided with radiating groove in the first chamber and second chamber.
As a preferred embodiment, the radiating groove is laterally set along casing.
As a preferred embodiment, the bottom half is provided with chassis.
As a preferred embodiment, being provided with switch with knifeshaped fuse between the lead-in circuit breaker and cable.
Employ after above-mentioned technical proposal, the beneficial effects of the utility model are：It is direct with bus using lead-in circuit breaker
Connection, facilitates its connection procedure, the consumption of its connection conductor of saving, in terms of breaker rated current 630A hard copper conductor
Calculate, 10kg copper consumption can be saved；During the leading-out terminal of wire-outgoing breaker facilitates the installation and use of outlet cable
Safeguard and change；Warning device is additionally provided with, explosion gas can be effectively detected, it is to avoid therefore the harm caused；Have
Horizontal radiating groove, effectively dissipates the heat produced in the distribution box course of work, it is to avoid therefore the job failure caused.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure, 1- lead-in circuit breakers；2- first chambers；3- buses；4- wire-outgoing breakers；5- second chambers；6- radiating grooves；
The chambers of 7- the 3rd；8- outgoing line circuits；9- instrument boards；10- chassis；11- filters；12- warning devices.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figure 1, this low-tension distribution box, including casing and the chamber door that is hinged with the body pivot, the casing
In be provided with the first dividing plate and second partition, first dividing plate and second partition by the casing be separated into three it is adjacent
Chamber：Set gradually as first chamber 2, the chamber 7 of second chamber 5 and the 3rd, bus 3, and the first chamber are provided with first chamber 2
The bottom of room 2 is provided with lead-in circuit breaker 1, and the lead-in circuit breaker 1 connects in the bus 3, second chamber 5 and is provided with outlet
Breaker 4, the wire-outgoing breaker 4, which is connected, is provided with outgoing line circuit 8, the outlet cable in the bus 3, the 3rd chamber 7
Connect to be provided with the wire-outgoing breaker 4, the first chamber 2 on passage, the passage and be provided with filter 11.
Warning device 12 is provided with the first chamber 2.The warning device 12 is audible-visual annunciator.The inlet wire breaks
Road device 1 has instrument board 9 by cable connection.Radiating groove 6 is provided with the first chamber 2 and second chamber 5.The radiating groove
6 are laterally set along casing.The bottom half is provided with chassis 10.Knife is provided between the lead-in circuit breaker 1 and cable to melt
Switch.
The operation principle of the low-tension distribution box is：It is directly connected to using lead-in circuit breaker 1 with bus 3, facilitates its connection
Process, the consumption of its connection conductor of saving, is calculated with breaker rated current 630A hard copper conductor, can save 10kg use
Amount of copper；Maintenance and replacing during the leading-out terminal of wire-outgoing breaker 4 facilitates the installation and use of outlet cable；Set in addition
Warning device 12 is equipped with, explosion gas can be effectively detected, it is to avoid therefore the harm caused；With horizontal radiating groove 6, make
The heat produced in the distribution box course of work is effectively dissipated, it is to avoid therefore the job failure caused.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of low-tension distribution box, it is characterised in that the chamber door being hinged including casing and with the body pivot, the casing
In be provided with the first dividing plate and second partition, first dividing plate and second partition by the casing be separated into three it is adjacent
Chamber：Set gradually as first chamber, second chamber and the 3rd chamber, be provided with bus in first chamber, and first chamber
Bottom is provided with lead-in circuit breaker, and the lead-in circuit breaker connects in the bus, second chamber and is provided with wire-outgoing breaker, institute
State and outgoing line circuit is provided with the wire-outgoing breaker connection bus, the 3rd chamber, the outlet cable connects the outlet and broken
It is provided with road device, the first chamber on passage, the passage and is provided with filter；The first chamber and second
Radiating groove is provided with chamber.
2. low-tension distribution box according to claim 1, it is characterised in that be provided with warning device in the first chamber.
3. low-tension distribution box according to claim 2, it is characterised in that the warning device is audible-visual annunciator.
4. low-tension distribution box according to claim 3, it is characterised in that the lead-in circuit breaker has instrument by cable connection
Dial plate.
5. low-tension distribution box according to claim 4, it is characterised in that the radiating groove is laterally set along casing.
6. low-tension distribution box according to claim 5, it is characterised in that the bottom half is provided with chassis.
7. low-tension distribution box according to claim 6, it is characterised in that be provided between the lead-in circuit breaker and cable
Switch with knifeshaped fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441420.4U CN206389027U (en) | 2016-12-26 | 2016-12-26 | A kind of low-tension distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441420.4U CN206389027U (en) | 2016-12-26 | 2016-12-26 | A kind of low-tension distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206389027U true CN206389027U (en) | 2017-08-08 |
Family
ID=59489737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621441420.4U Expired - Fee Related CN206389027U (en) | 2016-12-26 | 2016-12-26 | A kind of low-tension distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206389027U (en) |
-
2016
- 2016-12-26 CN CN201621441420.4U patent/CN206389027U/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: 20170808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |