CN207782274U - A kind of loop-network switch cabinet - Google Patents
A kind of loop-network switch cabinet Download PDFInfo
- Publication number
- CN207782274U CN207782274U CN201820301373.6U CN201820301373U CN207782274U CN 207782274 U CN207782274 U CN 207782274U CN 201820301373 U CN201820301373 U CN 201820301373U CN 207782274 U CN207782274 U CN 207782274U
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- China
- Prior art keywords
- cabinet
- fixedly installed
- upper layer
- loop
- wall
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Abstract
The utility model discloses a kind of loop-network switch cabinets, including bottom plate, the plate upper surface center is fixedly installed cabinet, at left and right sides of the cabinet transverse slat is fixedly connected between inner wall center, the transverse slat has been fixedly arranged at the upper side upper layer cabinet, it is fixedly installed lower layer's cabinet on the downside of the transverse slat, the upper layer cabinet inner wall bottom side is fixedly installed input unit, the upper layer cabinet inner wall bottom center is fixedly installed output unit, the upper layer cabinet inner wall bottom is fixedly installed fuse close to the side of output unit, the upper layer cabinet inner wall center of top is fixedly installed temperature inductor, the upper layer cabinet is fixedly installed display screen on the side external surface far from input unit, lower layer's cabinet inner wall bottom is fixedly installed arc-chutes, the utility model is related to circuit arrangement technical fields.A kind of loop-network switch cabinet, perfect heat-dissipating is safe, and good dustproof effect, stability is strong, is suitble to a wide range of use.
Description
Technical field
The utility model is related to circuit arrangement technical field, specially a kind of loop-network switch cabinet.
Background technology
Ring main unit is that one group of high-tension switch gear is mounted in steel sheet metal cabinet or makes assembled compartment ring network power supply list
The electrical equipment of member, core use on-load switch and fuse, with simple in structure, small, price is low, can be improved
The advantages that power supply parameter and performance and power supply safety, it is widely used in Urban Residential District, skyscraper, large-scale public
In the power distribution station and box-type substation of the load centers such as building, factory and enterprise.There are heat dissipation performance deficiencies for existing ring main unit
The problem of, existing on the safety of machine and service life influences.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of loop-network switch cabinet, solves prior art middle ring
The problem of net switchgear heat dissipation performance deficiency.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of loop-network switch cabinet, including
Bottom plate, the plate upper surface center are fixedly installed cabinet, and the cabinet left and right sides is fixedly connected between inner wall center
Transverse slat, the transverse slat have been fixedly arranged at the upper side upper layer cabinet, lower layer's cabinet, the upper layer cabinet inner wall are fixedly installed on the downside of the transverse slat
Bottom side is fixedly installed input unit, and the upper layer cabinet inner wall bottom center is fixedly installed output unit, the upper layer
Cabinet inner wall bottom is fixedly installed fuse close to the side of output unit, and the upper layer cabinet inner wall center of top is fixedly installed
Temperature inductor, the upper layer cabinet are fixedly installed display screen on the side external surface far from input unit, in lower layer's cabinet
Wall bottom is fixedly installed arc-chutes, and the quantity of the arc-chutes is three, and is uniformly distributed, the arc-chutes upper face center
It is fixedly connected with busbar, outer wall center is fixedly installed ventilation radiator at left and right sides of the cabinet.
Preferably, the ventilation radiator includes shell, and fan governor is fixedly installed at the top of the outer casing inner wall,
It is fixedly installed motor box on the downside of the fan governor, the motor box inner wall bottom side is fixedly installed motor, institute
It states and is fixedly connected with the first angular wheel on motor output shaft, the engagement of first angular wheel upper right corner is connected with the second cone
Shape gear, second angular wheel are vertically fixedly connected with bull stick at axle center.
Preferably, ventilation box is fixedly installed on the downside of the motor box, the bull stick passes through motor box inner wall bottom and prolongs
It extends to inside ventilation box, the end that the bull stick is located inside ventilation box is fixedly connected with scavenger fan, the ventilation box side
It is fixedly installed backstop, the ventilation side of the box far from backstop is fixedly installed cabinet connection flase floor.
Preferably, the ventilation box inner wall bottom center is fixedly installed dust-proof adsorption plate.
Preferably, there is cabinet door by hinge rotatable connection on front side of lower layer's cabinet, the quantity of the cabinet door is three, and
Even distribution, cabinet door outer surface side are fixedly installed insulation antistatic handle.
Preferably, sulfur hexafluoride coating is filled with inside the arc-chutes, the bus outer surface is equipped with insulating coating.
Preferably, cabinet outer right wall lower part is fixedly installed earthing or grounding means.
（Three）Advantageous effect
The utility model provides a kind of loop-network switch cabinet, has following advantageous effect：
（1）, the loop-network switch cabinet, by take a breath radiator setting, reached acceleration cabinet internal gas flow communication, added
The purpose that speed heat amount sheds further has achieved the purpose that reducing machine ages improves machine service life.
（2）, the loop-network switch cabinet it is different have been reached by the setting of dust-proof adsorption plate inside box of ventilating for the blocking of reduction dust
The purpose of object has further achieved the purpose that protect interior instrument.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model ventilation construction for heat radiating device schematic diagram；
Fig. 3 is the utility model arc quenching chamber structure schematic diagram.
In figure：1 bottom plate, 2 cabinets, 3 transverse slats, 4 upper layer cabinets, 5 lower layer's cabinets, 6 input units, 7 output units, 8 fuses, 9
Temperature inductor, 10 display screens, 11 arc-chutes, 12 busbares, 13 ventilation radiators, 14 shells, 15 fan governors, 16 motors
Box, 17 motor, 18 first angular wheels, 19 second angular wheels, 20 bull sticks, 21 ventilation boxes, 22 scavenger fans, 23 backstops,
24 cabinets are connected to flase floor, 25 dust-proof adsorption plates, 26 cabinet doors, 27 antistatic handles.
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 loop-network switch cabinet, including bottom plate 1, bottom plate 1
Upper face center is fixedly installed cabinet 2, and transverse slat 3,3 upside of transverse slat are fixedly connected between 2 left and right sides inner wall center of cabinet
It is fixedly installed upper layer cabinet 4,3 downside of transverse slat is fixedly installed lower layer's cabinet 5, and cabinet 4 inner wall bottom side in upper layer is fixedly installed defeated
Enter unit 6, cabinet 4 inner wall bottom center in upper layer is fixedly installed output unit 7, and cabinet 4 inner wall bottom in upper layer is close to output unit 7
Side is fixedly installed fuse 8, and cabinet 4 inner wall center of top in upper layer is fixedly installed temperature inductor 9, and upper layer cabinet 4 is far from defeated
Enter and be fixedly installed display screen 10 on a side external surface of unit 6,5 inner wall bottom of lower layer's cabinet is fixedly installed arc-chutes 11, goes out
The quantity of arc chamber 11 is three, and is uniformly distributed, and 11 upper face center of arc-chutes is fixedly connected with busbar 12, cabinet 2 or so two
Side outer wall center is fixedly installed ventilation radiator 13.
Radiator 13 of taking a breath includes shell 14, and fan governor 15, fan control are fixedly installed at the top of 14 inner wall of shell
15 downside of device processed is fixedly installed motor box 16, and 16 inner wall bottom side of motor box is fixedly installed motor 17, motor 17
The first angular wheel 18 is fixedly connected on output shaft, the engagement of 18 upper right corner of the first angular wheel is connected with the second angular wheel
19, the second angular wheel is vertically fixedly connected with bull stick 20 at 19 axle center.
16 downside of motor box is fixedly installed ventilation box 21, and bull stick 20 passes through 16 inner wall bottom of motor box and extends to ventilation
Inside box 21, bull stick 20 is located at the end inside ventilation box 21 and is fixedly connected with scavenger fan 22, and 21 side of ventilation box, which is fixed, to be set
It is equipped with backstop 23, side of the ventilation box 21 far from backstop 23 is fixedly installed cabinet connection flase floor 24.
Ventilation 21 inner wall bottom center of box is fixedly installed dust-proof adsorption plate 25.
There is cabinet door 26 in 5 front side of lower layer's cabinet by hinge rotatable connection, and the quantity of cabinet door 26 is three, and is uniformly distributed, cabinet
26 outer surface sides of door are fixedly installed insulation antistatic handle 27.
11 inside of arc-chutes is filled with sulfur hexafluoride coating, and 12 outer surface of busbar is equipped with insulating coating.
2 outer right wall lower part of cabinet is fixedly installed earthing or grounding means 28.
In use, when loop-network switch cabinet is run, the temperature inductor 9 at 4 top of upper layer cabinet is for temperature inside detecting box body
Degree variation, the fuse 8 on 7 side of output unit play the role of circuit protection and are started by fan governor 15 when temperature increases
Motor 17, the rotation of scavenger fan 23 accelerate heat dissipation.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
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 (7)
1. a kind of loop-network switch cabinet, including bottom plate（1）, it is characterised in that：The bottom plate（1）Upper face center is fixedly installed cabinet
Body（2）, the cabinet（2）The left and right sides is fixedly connected with transverse slat between inner wall center（3）, the transverse slat（3）Upside is fixed and is set
It is equipped with upper layer cabinet（4）, the transverse slat（3）Downside is fixedly installed lower layer's cabinet（5）, the upper layer cabinet（4）Inner wall bottom side is solid
Surely it is provided with input unit（6）, the upper layer cabinet（4）Inner wall bottom center is fixedly installed output unit（7）, the upper layer cabinet
（4）Inner wall bottom is close to output unit（7）Side be fixedly installed fuse（8）, the upper layer cabinet（4）Inner wall center of top
It is fixedly installed temperature inductor（9）, the upper layer cabinet（4）Far from input unit（6）A side external surface on be fixedly installed
Display screen（10）, lower layer's cabinet（5）Inner wall bottom is fixedly installed arc-chutes（11）, the arc-chutes（11）Quantity be three
It is a, and be uniformly distributed, the arc-chutes（11）Upper face center is fixedly connected with busbar（12）, the cabinet（2）The left and right sides
Outer wall center is fixedly installed ventilation radiator（13）.
2. a kind of loop-network switch cabinet according to claim 1, it is characterised in that：The ventilation radiator（13）Including outer
Shell（14）, the shell（14）It is fixedly installed fan governor at the top of inner wall（15）, the fan governor（15）Downside is solid
Surely it is provided with motor box（16）, the motor box（16）Inner wall bottom side is fixedly installed motor（17）, the motor
（17）The first angular wheel is fixedly connected on output shaft（18）, first angular wheel（18）Upper right corner engagement is connected with the
Two angular wheels（19）, second angular wheel（19）Bull stick is vertically fixedly connected at axle center（20）.
3. a kind of loop-network switch cabinet according to claim 2, it is characterised in that：The motor box（16）Downside is fixedly installed
There is ventilation box（21）, the bull stick（20）Across motor box（16）Inner wall bottom simultaneously extends to ventilation box（21）Inside, described turn
Bar（20）Positioned at ventilation box（21）Internal end is fixedly connected with scavenger fan（22）, the ventilation box（21）Side is fixed and is set
It is equipped with backstop（23）, the ventilation box（21）Far from backstop（23）Side be fixedly installed cabinet connection flase floor（24）.
4. a kind of loop-network switch cabinet according to claim 3, it is characterised in that：The ventilation box（21）Inner wall bottom center
It is fixedly installed dust-proof adsorption plate（25）.
5. a kind of loop-network switch cabinet according to claim 1, it is characterised in that：Lower layer's cabinet（5）Front side passes through hinge
Rotatable connection has cabinet door（26）, the cabinet door（26）Quantity be three, and be uniformly distributed, the cabinet door（26）Outer surface side
It is fixedly installed insulation antistatic handle（27）.
6. a kind of loop-network switch cabinet according to claim 1, it is characterised in that：The arc-chutes（11）Inside is filled with six
Sulfur fluoride coating, the busbar（12）Outer surface is equipped with insulating coating.
7. a kind of loop-network switch cabinet according to claim 1, it is characterised in that：The cabinet（2）Outer right wall lower part is solid
Surely it is provided with earthing or grounding means（28）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820301373.6U CN207782274U (en) | 2018-03-05 | 2018-03-05 | A kind of loop-network switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820301373.6U CN207782274U (en) | 2018-03-05 | 2018-03-05 | A kind of loop-network switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782274U true CN207782274U (en) | 2018-08-28 |
Family
ID=63210375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820301373.6U Expired - Fee Related CN207782274U (en) | 2018-03-05 | 2018-03-05 | A kind of loop-network switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207782274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193444A (en) * | 2018-11-20 | 2019-01-11 | 湖北理工学院 | A kind of electric insulation cabinet |
-
2018
- 2018-03-05 CN CN201820301373.6U patent/CN207782274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193444A (en) * | 2018-11-20 | 2019-01-11 | 湖北理工学院 | A kind of electric insulation cabinet |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190305 |
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| CF01 | Termination of patent right due to non-payment of annual fee |