CN207339018U - A kind of high-tension switch cabinet shielded box - Google Patents
A kind of high-tension switch cabinet shielded box Download PDFInfo
- Publication number
- CN207339018U CN207339018U CN201721263230.2U CN201721263230U CN207339018U CN 207339018 U CN207339018 U CN 207339018U CN 201721263230 U CN201721263230 U CN 201721263230U CN 207339018 U CN207339018 U CN 207339018U
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- dust
- fixed plate
- plate
- door
- proof fixed
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Abstract
The utility model discloses a kind of high-tension switch cabinet shielded box,Including babinet,The babinet is internally provided with disconnecting switch,The surrounding of the disconnecting switch is provided with dust-proof fixed plate,The dust-proof fixed plate at disconnecting switch opposite position with being provided with Air Filter,And left jointing plate is provided with the left of dust-proof fixed plate,Right jointing plate is provided with the right side of the dust-proof fixed plate,And the right end of dust-proof fixed plate is provided with slide plate,The high-tension switch cabinet shielded box is provided with left-right rotation door,Reduce the occupied space that single door is opened,And the back side of door is provided with electro-insulating rubber pad,Ensure the internal electrical isolation with outside,Protect operating personnel,Electro-insulating rubber pad is entrenched in isolation recesses at the same time,So that door keeps good stability with case,And offer heat emission hole in the trapezoidal shape structure on door,Inner ventilation is set to radiate,Air Filter is provided with case,Effectively influence of the isolation dust to disconnecting switch.
Description
Technical field
The utility model belongs to switchgear technical field, and in particular to a kind of high-tension switch cabinet shielded box.
Background technology
High-voltage switch gear shielded box is one and is built in switchgear and divides cabinet, can be in high voltage power distribution wiring so that electricity
There is a clear and definite cut-off point between source switch and circuit, it is ensured that safety during maintenance, general and breaker use, due to
Disconnecting switch does not have arc-control device, so needing to can be used at on-load switch closing rear.
Current high-voltage switch gear shielded box comparative structure is simple, and only one sky cabinet and some electric elements, do not do
Protected to dust, after dust enters shielded box, the sensitivity of electric elements can be influenced, can also reduce the exhausted of internal electric elements
Edge, while there is no ventilating opening inside shielded box, it can not accomplish to radiate, since shielded box is internally provided with disconnecting switch, safety is hidden
Suffer from greatly, not to setting insulation protection in case, and there is no safety instruction in case, repair new hand's easily direct left-hand seat, cause safety
Accident, etc. problem need us and solves.
Utility model content
The purpose of this utility model is to provide a kind of high-tension switch cabinet shielded box, to solve to propose in above-mentioned background technology
Current high-voltage switch gear shielded box comparative structure it is simple, only one sky cabinet and some electric elements do not accomplish dust
Protection, after dust enters shielded box, can influence the sensitivity of electric elements, can also reduce the insulation of internal electric elements, at the same time
There is no ventilating opening inside shielded box, can not accomplish to radiate, since shielded box is internally provided with disconnecting switch, security risk is big, does not have
Have to setting insulation protection in case, and there is no safety instruction in case, repair new hand's easily direct left-hand seat, cause asking for security incident
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of high-tension switch cabinet shielded box, including case
Body, the babinet are internally provided with disconnecting switch, and the surrounding of the disconnecting switch is provided with dust-proof fixed plate, described dust-proof solid
Fixed board is provided with left jointing plate with being provided with Air Filter at disconnecting switch opposite position on the left of dust-proof fixed plate, described
Right jointing plate is provided with the right side of dust-proof fixed plate, and the right end of dust-proof fixed plate is provided with slide plate, is set in the slide plate
Slide lid is equipped with, and manipulation rocking bar is provided with below slide plate, hook is installed on the right side wall of the box house, it is described
Insulation booth is installed, the left end of the babinet is provided with the dynamic door of left-hand rotation, described to turn left to move the upper bottom right three of door below hook
Orientation is provided with electro-insulating rubber pad, and is provided with rotational pin on the outer surface for the dynamic door that turns left, and the right end of the babinet is provided with the right side
Door is rotated, the orientation of upper lower-left three for turning right dynamic door is also equipped with electro-insulating rubber pad, and is set on the outer surface for dynamic door of turning right
Pin buckle is equipped with, the rotational pin is entrenched in pin buckle, and the disconnecting switch is electrically connected with extraneous power supply.
Preferably, the center position of the dynamic door of the left-hand rotation and dynamic door of turning right is both provided with trapezoidal shape plate, the trapezoidal shape
The edge of plate offers heat emission hole.
Preferably, the babinet at electro-insulating rubber pad opposite position with offering isolation recesses.
Preferably, arc groove is offered above the slide plate, T-slot is offered below the arc groove.
Preferably, semicircle orifice is offered at the top of the slide lid, bolt has insulating cord, the slide lid on the semicircle orifice
Outer surface on offer logo slot, and rocking bar groove is offered below slide lid.
Preferably, the upper and lower ends of the dust-proof fixed plate offer card and hole, and dust-proof fixed plate and dust-proof network interface card and
Connect, shaft hole is offered on the right jointing plate.
Compared with prior art, the beneficial effects of the utility model are：The high-tension switch cabinet shielded box is provided with left/right rotation
Dynamic door, reduces the occupied space that single door is opened, and the back side of door is provided with electro-insulating rubber pad, ensures internal electric with outside
Isolation, protects operating personnel, while electro-insulating rubber pad is entrenched in isolation recesses so that and door keeps good stability with case, and
Heat emission hole is offered in trapezoidal shape structure on door, inner ventilation is radiated, Air Filter is provided with case, effectively completely cuts off dust pair
The influence of disconnecting switch, is also equipped with slide lid on control stick, can play a protective role to operating mechanism, while on slide lid
Alarming sign can be sticked, maintenance personal's maloperation is prevented, insulation booth is additionally provided with the right side of babinet, insulation hand can be stored
Set, conveniently fetches for maintenance personal's operation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the opening structure schematic diagram of the utility model；
Fig. 3 is the slide plate right side structure schematic diagram of the utility model；
Fig. 4 is the dust-proof fixed plate left side structure schematic diagram of the utility model.
In figure：1- babinets, 2- electro-insulating rubbers pad, 3- turn left to move door, 4- trapezoidal shapes plate, 5- heat emission holes, the left jointing plates of 6-, 7-
The right jointing plate of Air Filter, 8-, 9- insulation booths, 10- hooks, 11- manipulate rocking bar, 12- slide lids, 13- slide plates, 14- and keep apart
Pass, the dust-proof fixed plates of 15-, 16- shaft holes, 17- rotational pins, 18- pin buckle, 19- arc grooves, 20- circular holes, 21- logo slots, 22-
Rocking bar hole, 23-T shapes groove, 24- block button holes, 25- isolation recesses, 26-, which turn right, moves door.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of high-tension switch cabinet shielded box, including babinet
1, babinet 1 is internally provided with disconnecting switch 14, and the surrounding of disconnecting switch 14 is provided with dust-proof fixed plate 15, dust-proof fixed plate 15
With being provided with Air Filter 7 at 14 opposite position of disconnecting switch, and the left side of dust-proof fixed plate 15 is provided with left jointing plate 6, prevents
The right side of dirt fixed plate 15 is provided with right jointing plate 8, and the right end of dust-proof fixed plate 15 is provided with slide plate 13, in slide plate 13
Slide lid 12 is provided with, and the lower section of slide plate 13 is provided with and manipulates rocking bar 11, and hook is provided with the right side wall inside babinet 1
10, the lower section for linking up with 10 is provided with insulation booth 9, and the left end of babinet 1 is provided with the dynamic door 3 of left-hand rotation, the upper bottom right three for the dynamic door 3 that turns left
Orientation is provided with electro-insulating rubber pad 2, and is provided with rotational pin 17 on the outer surface for the dynamic door 3 that turns left, and the right end of babinet 1 is provided with the right side
Door 26 is rotated, the orientation of upper lower-left three for dynamic door 26 of turning right is also equipped with electro-insulating rubber pad 2, and on the outer surface for dynamic door 26 of turning right
Pin buckle 18 is provided with, rotational pin 17 is entrenched in pin buckle 18, and disconnecting switch 14 is electrically connected with extraneous power supply.
In the present embodiment, it is preferred that the center position of turn left dynamic door 3 and dynamic door 26 of turning right is both provided with trapezoidal shape plate 4,
The edge of trapezoidal shape plate 4 offers heat emission hole 5, and trapezoidal shape plate 4 is respectively integral type knot with turning left to move door 3 and the dynamic door 26 of right-hand rotation
Structure, trapezoidal shape plate 4 are arranged on edge to case sunken inside, heat emission hole 5, since heat emission hole 5 is incline structure, compared to vertical
Hole, the probability that dust enters substantially reduce.
In the present embodiment, it is preferred that babinet 1 pads with electro-insulating rubber and offers isolation recesses 25 at 2 opposite positions, insulate
Rubber pad 2 and the mutually chimeric more fastening for rotate door closure of isolation recesses 25, and better tightness, will not be due to the external world
Disturb and produce and rock, improve the protective value to internal electric elements.
In the present embodiment, it is preferred that the top of slide plate 13 offers arc groove 19, and the lower section of arc groove 19 offers T
Shape groove 23, when slide lid 13 is skidded off from T-slot 23, after being buffered into arc groove 19, can take out slide plate 13, so
It is unlikely to slide lid 13 and directly takes out the damage for causing 13 both sides of slide lid in T-slot 23, extends slide lid 13 and T-slot 23
Service life.
In the present embodiment, it is preferred that the top of slide lid 12 offers semicircle orifice 20, and bolt has insulating cord on semicircle orifice 20,
Logo slot 21 is offered on the outer surface of slide lid 12, and the lower section of slide lid 12 offers rocking bar groove 22, can be in logo slot
Caution slogan and operational procedure are sticked in 21 tops, avoid maintenance new hand's maloperation, and directly touching manipulates rocking bar 11 or do not having
On the premise of closing on-load switch, can all there is security risk.
In the present embodiment, it is preferred that the upper and lower ends of dust-proof fixed plate 15 offer block button hole 24, and dust-proof fixed plate 15
Block and be connected with Air Filter 7, shaft hole 16 is offered on right jointing plate 8, Air Filter 7 is used to be gathered more than or equal to 95% high density
Ethene, anti-UV agent, age resister, fire retardant, crosslinking enhancer etc. are added in raw materials for production, and fire safety coefficient is high, and flexible
It is good, it by card and can connect, beneficial to installing and unloading, not influence the manipulation to disconnecting switch 14.
In the present embodiment, it is preferred that disconnecting switch 14 be one kind be mainly used for " isolated power supply, grid switching operation, connecting
With cut-out low current circuit ", the switching device of no arc-suppression function is described to need to close master switch by breaker before operation,
Avoid there are load current, have security threat to the person.
Operation principle：When the utility model is used, disconnecting switch 14 is installed on babinet by user by bolt first
On inner wall, and dust-proof fixed plate 15 is installed about 14 at two positions in disconnecting switch, and Air Filter upper and lower ends card and
On block button hole 24 in dust-proof fixed plate 15, realization snaps connection, and slide plate 13 is installed on the right end of disconnecting switch 14,
And manipulation rocking bar 11 is installed on the top of slide plate 13, then slide lid 12 is slipped in T-slot 23 so that rocking bar is with shaking
Rod aperture 22 contacts with each other, and hook 10 is installed on the right side wall of babinet, and insulation booth 9 is installed in the lower section of hook 10, can
Stored so that the insulating glove of maintenance is placed in insulation booth 9, it is spare；During work, after master switch is closed by breaker first,
Then open dynamic door 3 and the dynamic door 26 of right-hand rotation by rotating rotational pin 17, and read over the warning on slide lid 12 and behaviour
Make code, insulating glove is then taken out from insulation booth, and be worn on hand, and by making 7 elastic deformation of Air Filter, take out dust-proof
Net 7, then stirs slide lid 12, makes the upward sliding in T-slot 23 of slide lid 12, until in arc groove 18, out of T-slot 23
It when portion departs from, can take out, and the insulating cord fastened on slide lid 12 is hung on hook 10, and hand steered manipulation rocking bar 11, use
Power is pulled upwards, is rotated up manipulation rocking bar 11, and drives shaft to rotate, and observes disconnecting switch at this time, can observe contact knife piece
Little by little separated with locking plate, when manipulation rocking bar is pulled down the top by operating personnel, the distance of contact knife piece and locking plate is most
Greatly, work terminates, and after maintenance and maintenance, disconnecting switch 14 can be restored by manipulating rocking bar 11, and dust-proof
Net 7 and dust-proof fixed plate 15 block and, and slide lid 12 is slided in T-slot 23, and insulating glove is placed on inside insulation booth,
And turning left dynamic door 3 and dynamic door 26 of turning right closes so that electro-insulating rubber pad 2 is just entrenched in inside isolation recesses 25, and turning
Dynamic pin 17 is entrenched in inside pin buckle 18, and electro-insulating rubber pad 2 can keep babinet and rotate the insulating properties of door, protect operating personnel,
The heat emission hole 5 rotated on door can divulge information in internal electrical work, radiate, and avoid reducing the insulating properties of appliance chamber, whole work
Terminate as flow.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high-tension switch cabinet shielded box, including babinet (1), it is characterised in that：The babinet (1) is internally provided with isolation
Switch (14), the surrounding of the disconnecting switch (14) is provided with dust-proof fixed plate (15), and the dust-proof fixed plate (15) is with isolating
Air Filter (7) is provided with switch (14) opposite position, and left jointing plate (6) is provided with the left of dust-proof fixed plate (15),
Right jointing plate (8) is provided with the right side of the dust-proof fixed plate (15), and the right end of dust-proof fixed plate (15) is provided with slide plate
(13), slide lid (12) is provided with the slide plate (13), and is provided with below slide plate (13) and manipulates rocking bar (11), institute
State and hook (10) is installed on the internal right side wall of babinet (1), insulation booth (9) is installed below the hook (10), it is described
The left end of babinet (1) is provided with the dynamic door (3) of left-hand rotation, and the orientation of upper bottom right three of the dynamic door (3) of left-hand rotation is provided with electro-insulating rubber
Pad (2), and rotational pin (17) is provided with the outer surface for the dynamic door (3) that turns left, the right end of the babinet (1) is provided with the dynamic door of right-hand rotation
(26), the orientation of upper lower-left three for turning right dynamic door (26) is also equipped with electro-insulating rubber pad (2), and the outer of dynamic door (26) of turning right
Pin buckle (18) is provided with surface, the rotational pin (17) is entrenched in pin buckle (18), the disconnecting switch (14) and external world's electricity
Source is electrically connected.
A kind of 2. high-tension switch cabinet shielded box according to claim 1, it is characterised in that：It is described to turn left to move door (3) and the right side
The center position for rotating door (26) is both provided with trapezoidal shape plate (4), and the edge of the trapezoidal shape plate (4) offers heat emission hole
(5)。
A kind of 3. high-tension switch cabinet shielded box according to claim 1, it is characterised in that：The babinet (1) and insulation rubber
Isolation recesses (25) are offered at rubber cushion (2) opposite position.
A kind of 4. high-tension switch cabinet shielded box according to claim 1, it is characterised in that：The top of the slide plate (13)
Arc groove (19) is offered, T-slot (23) is offered below the arc groove (19).
A kind of 5. high-tension switch cabinet shielded box according to claim 1, it is characterised in that：The top of the slide lid (12)
Semicircle orifice (20) is offered, bolt has insulating cord on the semicircle orifice (20), and mark is offered on the outer surface of the slide lid (12)
Know groove (21), and rocking bar groove (22) is offered below slide lid (12).
A kind of 6. high-tension switch cabinet shielded box according to claim 1, it is characterised in that：The dust-proof fixed plate (15)
Upper and lower ends offer block button hole (24), and dust-proof fixed plate (15) is blocked and is connected, the right jointing plate (8) with Air Filter (7)
On offer shaft hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263230.2U CN207339018U (en) | 2017-09-27 | 2017-09-27 | A kind of high-tension switch cabinet shielded box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263230.2U CN207339018U (en) | 2017-09-27 | 2017-09-27 | A kind of high-tension switch cabinet shielded box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339018U true CN207339018U (en) | 2018-05-08 |
Family
ID=62367272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721263230.2U Active CN207339018U (en) | 2017-09-27 | 2017-09-27 | A kind of high-tension switch cabinet shielded box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899785A (en) * | 2018-08-07 | 2018-11-27 | 杜都 | A kind of power distribution cabinet with insulation protection function |
-
2017
- 2017-09-27 CN CN201721263230.2U patent/CN207339018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899785A (en) * | 2018-08-07 | 2018-11-27 | 杜都 | A kind of power distribution cabinet with insulation protection function |
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