CN209056803U - Low-voltage comprehensive distribution box - Google Patents
Low-voltage comprehensive distribution box Download PDFInfo
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- CN209056803U CN209056803U CN201822009168.5U CN201822009168U CN209056803U CN 209056803 U CN209056803 U CN 209056803U CN 201822009168 U CN201822009168 U CN 201822009168U CN 209056803 U CN209056803 U CN 209056803U
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- cabinet
- insulation barrier
- distribution box
- low
- comprehensive distribution
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Abstract
The utility model provides a kind of low-voltage comprehensive distribution box, is related to technical field of electric equipment, and low-voltage comprehensive distribution box includes: cabinet, chamber door and insulation barrier, and chamber door is flexibly connected with cabinet, and having air switch is installed in cabinet；Insulation barrier is set in cabinet, and between air switch and chamber door, and insulation barrier is connect with cabinet；Offer through-hole on insulation barrier, the operation hand lever of through-hole and air switch is correspondingly arranged.Since insulation barrier is being provided in cabinet between air switch and chamber door, and insulation barrier is connect with cabinet, the operation hand lever of the through-hole and air switch that open up on insulation barrier is correspondingly arranged, so that operation hand lever is stretched out from through-hole, the opening and closing of air switch is controlled by operation hand lever convenient for technical staff, and the other parts of air switch are obstructed in cabinet by insulation barrier, and the problem of spark and the safety of Hazard Technology personnel is sprayed when avoiding the occurrence of due to air switch failure.
Description
Technical field
The utility model relates to technical field of electric equipment, more particularly, to a kind of low-voltage comprehensive distribution box.
Background technique
Low-voltage comprehensive distribution box is a kind of to integrate the novel of electric energy distribution, metering, protection, control, reactive compensation etc.
Comprehensively control case is widely used in substation, factory, industrial and mining enterprises, large power plant, petroleum, chemical company, large-scale steel mill, height
The places such as layer building power center (PC).
Existing low-voltage comprehensive distribution box generally comprises cabinet and chamber door, and air switch, air switch are installed in cabinet
Connect by route with the equipment outside cabinet so that air switch to cabinet outside equipment implement open and close control.
However, technical staff controls air switch by the operation hand lever of air switch when air switch breaks down
When movement, electric arc, or even injection spark can be generated between the moving contact and static contact of air switch, is easy Hazard Technology personnel's
Safety.
Utility model content
The purpose of this utility model is to provide a kind of low-voltage comprehensive distribution boxes, are matched with solving low-voltage comprehensive in the prior art
Electronic box in the process of running, due to air switch break down movement when be easy Hazard Technology personnel safety the problem of.
The utility model provides a kind of low-voltage comprehensive distribution box, comprising: cabinet, chamber door and insulation barrier, the chamber door with
The cabinet is flexibly connected, and having air switch is installed in the cabinet；
The insulation barrier is set in the cabinet, between the air switch and the chamber door, and it is described exhausted
Edge baffle is connect with the cabinet；
Through-hole is offered on the insulation barrier, the operation hand lever of the through-hole and the air switch is correspondingly arranged.
Wherein, the insulation barrier is connect with the cabinet by connector；
The connector includes the fixed ring that the insulation barrier side wall is arranged in and the inner sidewall that the cabinet is arranged in
Buckle, the buckle wears the fixed ring, and the both ends of the buckle are connect with the inner sidewall of the cabinet.
Specifically, the buckle includes first connecting portion, curved portion and second connecting portion；
One end of the curved portion and the first connecting portion are hinged, and the other end and the second connecting portion are hinged, described
First connecting portion, the second connecting portion are connect with the inner sidewall of the cabinet.
Further, the first connecting portion, the second connecting portion pass through the both ends of hinge Yu the curved portion respectively
Connection.
Further, the insulation barrier is connect with the cabinet by connector；
The connector includes bolt and mounting blocks, and the mounting blocks are fixed on one of the cabinet far from the chamber door
Side offers mounting hole on the mounting blocks, and the end of the insulation barrier offers fixation hole, and the bolt successively wears institute
State fixation hole, the mounting hole is threadedly coupled with the mounting blocks.
Further, gasket is provided between the nuts of the bolt and the insulation barrier.
Further, two inner sidewalls of the cabinet are respectively arranged with sliding slot, the sliding slot and the insulation barrier phase
Vertically；
The two side walls of the insulation barrier are respectively arranged with protrusion, and the protrusion can be slided along the sliding slot.
Further, the side on the insulation barrier close to the chamber door is provided with pull ring.
Further, the through-hole is multiple；
Multiple through-holes and the operation hand lever of different air switches in the cabinet are corresponding.
Further, the insulation barrier is plastic dam.
Compared with the existing technology, low-voltage comprehensive distribution box provided by the utility model has the advantage that
Low-voltage comprehensive distribution box provided by the utility model, due to being arranged between air switch and chamber door in cabinet
There is insulation barrier, and insulation barrier is connect with cabinet, the through-hole opened up on insulation barrier is corresponding with the operation hand lever of air switch
Setting controls the opening and closing of air switch convenient for technical staff so that operation hand lever is stretched out from through-hole by operation hand lever, and
The other parts of air switch are obstructed in cabinet by insulation barrier, are avoided the occurrence of due to spraying spark when air switch failure
And the problem of the safety of Hazard Technology personnel.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of low-voltage comprehensive distribution box provided by the embodiment of the utility model；
Fig. 2 is the front view for the low-voltage comprehensive distribution box that another embodiment of the utility model provides；
Fig. 3 is the structural schematic diagram for the low-voltage comprehensive distribution box that another embodiment of the utility model provides；
Fig. 4 is the front view for the low-voltage comprehensive distribution box that another embodiment of the utility model provides；
Fig. 5 is the structural schematic diagram for the low-voltage comprehensive distribution box that another embodiment of the utility model provides；
Fig. 6 is the structural schematic diagram of insulation barrier in low-voltage comprehensive distribution box provided by the embodiment of the utility model；
Fig. 7 is the structural schematic diagram buckled in low-voltage comprehensive distribution box provided by the embodiment of the utility model.
Appended drawing reference:
1- cabinet；11- mounting blocks；12- sliding slot；2- chamber door；3- insulation barrier；31- through-hole；32- fixation hole；
33- protrusion；34- pull ring；41- fixed ring；42- buckle；421- first connecting portion；4211- lock hole；422- arc
Portion；423- second connecting portion；43- bolt；51- operates hand lever.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside", "front", "rear" etc., indicated by orientation or positional relationship for based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.In addition, such as there is term " first ", " second ", " third " are used for description purposes only, and should not be understood as indicating
Or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the structural schematic diagram of low-voltage comprehensive distribution box provided by the embodiment of the utility model；Fig. 6 is the utility model
The structural schematic diagram of insulation barrier in the low-voltage comprehensive distribution box that embodiment provides.
As shown in figures 1 to 6, low-voltage comprehensive distribution box provided in this embodiment, comprising: cabinet 1, chamber door 2 and insulation stop
Plate 3, chamber door 2 are flexibly connected with cabinet 1, and having air switch is installed in cabinet 1；Insulation barrier 3 is set in cabinet 1, is located at sky
Between air cock and chamber door 2, and insulation barrier 3 is connect with cabinet 1；Through-hole 31, through-hole 31 and air are offered on insulation barrier 3
The operation hand lever 51 of switch is correspondingly arranged.
The size of through-hole 31 is slightly larger than the size of the operation hand lever 51 of air switch, in order to operate hand lever 51 from through-hole 31
It is exposed outside, convenient for technical staff manipulate operation hand lever 51.
Compared with the existing technology, low-voltage comprehensive distribution box provided in this embodiment has the advantage that
Low-voltage comprehensive distribution box provided in this embodiment, due to being arranged between air switch and chamber door 2 in cabinet 1
There is insulation barrier 3, and insulation barrier 3 is connect with cabinet 1, the manipulator of the through-hole 31 opened up on insulation barrier 3 and air switch
Bar 51 is correspondingly arranged, so that operation hand lever 51 is stretched out from through-hole 31, controls sky by operating hand lever 51 convenient for technical staff
The opening and closing of air cock, and the other parts of air switch are obstructed in cabinet 1 by insulation barrier 3, are avoided the occurrence of due to air
The problem of spark and the safety of Hazard Technology personnel is sprayed when switch fault.
Fig. 4 is the front view for the low-voltage comprehensive distribution box that another embodiment of the utility model provides；Fig. 5 is the utility model
The structural schematic diagram for the low-voltage comprehensive distribution box that another embodiment provides.
Further, in order to connect insulation barrier 3 firmly with cabinet 1, to play the barrier to air switch
Effect, avoids due to air switch failure, leads to the problem of electric arc in movement and Hazard Technology personnel safety, the present embodiment mention
In the low-voltage comprehensive distribution box of confession, as illustrated in figures 4-5, insulation barrier 3 is connect with cabinet 1 by connector；Connector includes setting
The fixed ring 41 and the buckle 42 for the inner sidewall that cabinet 1 is set in 3 side wall of insulation barrier are set, buckle 42 wears fixed ring 41,
And the both ends of buckle 42 are connect with the inner sidewall of cabinet 1.
The side wall of the two sides of insulation barrier 3 is respectively provided with fixed ring 41, and the inner sidewall of the two sides of cabinet 1 is all set in fixed ring
41 corresponding buckles 42.
It is connect by the fixed ring 41 on insulation barrier 3 with the buckle 42 of 1 inner sidewall corresponding position of cabinet, so that insulation stop
Plate 3 is fixedly connected with the inner sidewall of cabinet 1, it is ensured that between insulation barrier 3 and cabinet 1 connection ground stability, and convenient for pair
The installation, removal, replacement of insulation barrier 3；To open air switch and technical staff's barrier, avoid the occurrence of due to air switch
The problem of spark and the safety of Hazard Technology personnel is sprayed when failure.
Further, insulation barrier 3 is installed in cabinet 1 in order to facilitate staff, low pressure provided in this embodiment
In comprehensive distribution box, as shown in Fig. 4-5 and Fig. 7, buckle 42 includes first connecting portion 421, curved portion 422 and second connecting portion
423；One end of curved portion 422 and first connecting portion 421 are hinged, and the other end and second connecting portion 423 are hinged, first connecting portion
421, second connecting portion 423 is connect with the inner sidewall of cabinet 1.
Lock hole 4211 is offered in first connecting portion 421 and second connecting portion 423, it is first when installing insulation barrier 3
First, first connecting portion 421 is passed through lock hole 4211 by screw to be threadedly coupled with the inner sidewall of cabinet 1, then, is supported on the other hand
Curved portion 422 and second connecting portion 423 are worn fixed ring 41 by insulation barrier 3, the other hand, pass through second connecting portion by screw
423 lock hole 4211 is threadedly coupled with the inner sidewall of cabinet 1.
It is in hinged that connection type between first connecting portion 421, second connecting portion 423 and curved portion 422, which is designed, can
So that the wearing of 42 pairs of fixed rings 41 of buckle, fix it is more convenient.
Further, in order to make preferably cut with scissors between first connecting portion 421, second connecting portion 423 and curved portion 422
It connects, and can ensure to connect ground stability, the present embodiment between first connecting portion 421, second connecting portion 423 and curved portion 422
In the low-voltage comprehensive distribution box of offer, first connecting portion 421, second connecting portion 423 pass through hinge and the two of curved portion 422 respectively
End connection.
Further, in order to connect insulation barrier 3 firmly with cabinet 1, to play the barrier to air switch
Effect, avoids due to air switch failure, leads to the problem of electric arc in movement and Hazard Technology personnel safety, the present embodiment mention
In the low-voltage comprehensive distribution box of confession, as shown in Figure 1-3, insulation barrier 3 is connect with cabinet 1 by connector；Connector includes spiral shell
Bolt 43 and mounting blocks 11, mounting blocks 11 are fixed on side of the cabinet 1 far from chamber door 2, offer mounting hole on mounting blocks 11, insulation
The end of baffle 3 offers fixation hole 32, and bolt 43 successively wears fixation hole 32, mounting hole is threadedly coupled with mounting blocks 11.
It is successively worn by bolt 43 and is threadedly coupled between the fixation hole 32 of insulation barrier 3 and the mounting hole of mounting blocks 11,
It can guarantee connection ground stability between insulation barrier 3 and cabinet 1, and convenient for the installation, removal, replacement to insulation barrier 3.
Further, ground stability, the spiral shell of bolt 43 are connected between insulation barrier 3 and mounting blocks 11 in order to further increase
Gasket is provided between 43 cap of bolt and insulation barrier 3.
Gasket can be metal gasket, plastic spacer etc..
Further, insulation barrier 3 is installed in cabinet 1 in order to facilitate technical staff, when making technical staff's operation more
Add laborsaving, in low-voltage comprehensive distribution box provided in this embodiment, as shown in figures 2-6, two inner sidewalls of cabinet 1 are respectively set
There is sliding slot 12, sliding slot 12 and insulation barrier 3 are perpendicular；The two side walls of insulation barrier 3 are respectively arranged with protrusion 33, raised 33 energy
Enough 12 slidings along the chute.
When installing insulation barrier 3, firstly, the protrusion 33 of insulation barrier 3 is corresponding with matched sliding slot 12, by insulation stop
The protrusion 33 of plate 3 along the chute 12 into cabinet 1 Slideslip, since 12 pairs of protrusions 33 of sliding slot have certain clamping effect, lead to
When crossing connector and being connect to insulation barrier 3 with 1 inner wall of cabinet, without the hand supports insulative baffle 3 of staff, technology people
Member can vacate the connection work that two hands implement insulation barrier 3 and cabinet 1, so as to facilitate technical staff to work, and make
It is more laborsaving when technical staff's operation.
Further, for the disassembly, the replacement that keep staff convenient to insulation barrier 3, low pressure provided in this embodiment
In comprehensive distribution box, as shown in figures 1 to 6, the side on insulation barrier 3 close to chamber door 2 is provided with pull ring 34.
When air switch or the harness damage connecting with air switch need replacing, technical staff needs first insulation
Baffle 3 is disassembled out of cabinet 1.It, can be by pulling dynamic pull ring 34 by the way that pull ring 34 is arranged on insulation barrier 3, it will be exhausted
Edge baffle 3 slides in and out along sliding slot 12, the pulling and gripping convenient for technical staff to insulation barrier 3.
Further, it is used to make insulation barrier 3 can adapt to different low-voltage comprehensive distribution boxes, it can be according to need
It wants, it is multiple that through-hole 31, which is opened up,；Multiple through-holes 31 and the operation hand lever 51 of different air switches in cabinet 1 are corresponding.
To keep operation hand lever 51 all in cabinet 1 exposed, the opening and closing of air switch is manipulated convenient for staff.
Safety when further, in order to ensure low-voltage comprehensive distribution box operation, insulation barrier 3 are plastic dam.
Certainly, other insulating materials such as insulation barrier 3 or ceramics, rubber are made.
Preferably, insulation barrier 3 is plastic dam, and plastic material is lighter, durable.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of low-voltage comprehensive distribution box characterized by comprising cabinet, chamber door and insulation barrier, the chamber door and the case
Body is flexibly connected, and having air switch is installed in the cabinet；
The insulation barrier is set in the cabinet, between the air switch and the chamber door, and the insulation stop
Plate is connect with the cabinet；
Through-hole is offered on the insulation barrier, the operation hand lever of the through-hole and the air switch is correspondingly arranged.
2. low-voltage comprehensive distribution box according to claim 1, which is characterized in that the insulation barrier passes through with the cabinet
Connector connection；
The connector includes that the fixed ring of the insulation barrier side wall is arranged in and the card of the inner sidewall of the cabinet is arranged in
Button, the buckle wears the fixed ring, and the both ends of the buckle are connect with the inner sidewall of the cabinet.
3. low-voltage comprehensive distribution box according to claim 2, which is characterized in that the buckle includes first connecting portion, arc
Shape portion and second connecting portion；
One end of the curved portion and the first connecting portion are hinged, and the other end and the second connecting portion are hinged, and described first
Interconnecting piece, the second connecting portion are connect with the inner sidewall of the cabinet.
4. low-voltage comprehensive distribution box according to claim 3, which is characterized in that the first connecting portion, described second connect
Socket part passes through hinge respectively and connect with the both ends of the curved portion.
5. low-voltage comprehensive distribution box according to claim 1, which is characterized in that the insulation barrier passes through with the cabinet
Connector connection；
The connector includes bolt and mounting blocks, and the mounting blocks are fixed on side of the cabinet far from the chamber door, institute
It states and offers mounting hole on mounting blocks, the end of the insulation barrier offers fixation hole, and the bolt successively wears described solid
Determine hole, the mounting hole is threadedly coupled with the mounting blocks.
6. low-voltage comprehensive distribution box according to claim 5, which is characterized in that the nuts of the bolt and the insulation
Gasket is provided between baffle.
7. low-voltage comprehensive distribution box according to claim 1, which is characterized in that two inner sidewalls of the cabinet are set respectively
It is equipped with sliding slot, the sliding slot and the insulation barrier are perpendicular；
The two side walls of the insulation barrier are respectively arranged with protrusion, and the protrusion can be slided along the sliding slot.
8. low-voltage comprehensive distribution box according to claim 1, which is characterized in that close to the chamber door on the insulation barrier
Side be provided with pull ring.
9. low-voltage comprehensive distribution box according to claim 1, which is characterized in that the through-hole is multiple；
Multiple through-holes and the operation hand lever of different air switches in the cabinet are corresponding.
10. low-voltage comprehensive distribution box according to claim 1, which is characterized in that the insulation barrier is plastic dam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009168.5U CN209056803U (en) | 2018-11-30 | 2018-11-30 | Low-voltage comprehensive distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009168.5U CN209056803U (en) | 2018-11-30 | 2018-11-30 | Low-voltage comprehensive distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209056803U true CN209056803U (en) | 2019-07-02 |
Family
ID=67054623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822009168.5U Active CN209056803U (en) | 2018-11-30 | 2018-11-30 | Low-voltage comprehensive distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209056803U (en) |
-
2018
- 2018-11-30 CN CN201822009168.5U patent/CN209056803U/en active Active
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