CN207134626U - A kind of high-tension switch cabinet of vibration damping safety - Google Patents
A kind of high-tension switch cabinet of vibration damping safety Download PDFInfo
- Publication number
- CN207134626U CN207134626U CN201720866388.2U CN201720866388U CN207134626U CN 207134626 U CN207134626 U CN 207134626U CN 201720866388 U CN201720866388 U CN 201720866388U CN 207134626 U CN207134626 U CN 207134626U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- threaded rod
- vibration damping
- tension switch
- plate
- 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
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Abstract
The utility model discloses a kind of high-tension switch cabinet of vibration damping safety, including cabinet, horizontal splitter plate, bus-bar room, handcart room, septalium, control room and cable vault are provided with the cabinet；Cabinet upper end is provided with pressure relief opening, metallic plate and nylon bolt；Cabinet lower end is provided with backing plate, sleeve, threaded rod, packing ring, shock-absorbing spring, nut and bottom plate.The utility model coordinates pressure relief vent designs by nylon bolt and metallic plate, effectively can carry out pressure release quickly through the fusing of nylon bolt in generation short circuit problem, while can usually ensure stable closed state；In use, support cabinet is coordinated by sleeve, threaded rod, packing ring, shock-absorbing spring and nut, while the compression degree of shock-absorbing spring can also be adjusted by rotation of the nut on threaded rod, so as to adjust effectiveness in vibration suppression.
Description
Technical field
A kind of high-tension switch cabinet is the utility model is related to, specifically a kind of high-tension switch cabinet of vibration damping safety.
Background technology
The frequency of use more and more higher of high-tension switch cabinet is, it is necessary to the thing of high voltage control is more and more at present, therefore high pressure
Switch cubicle into a kind of more usual Electric control apparatus, apply numerous areas and it is all it is multi-environment among, in electric power work
In the every field such as industry, industrial and mining enterprises, railway transportation, high-tension switch cabinet is indispensable control device.Therefore, it is necessary to height
The cabinet that compresses switch carries out many maintenances.
With sharply increasing for power load, make that the temperature of switch cubicle and breaker is higher, and heat is too late in breaker chamber
When discharge, cause temperature constantly to raise, cause dynamic/static contact to overheat and cause loose contact to cause contact burning, breaker occurs
Short circuit causes the accident that bus has a power failure.Wherein, because the working environment of some high-tension switch cabinets can cause inside high-tension switch cabinet
The movement of equipment, it is sometimes serious possibly even to cause collapsing or burning for equipment, therefore, it is necessary to the height in these environment
The cabinet that compresses switch carries out the transformation in terms of damping, to avoid the occurrence of accident.
Utility model content
The purpose of this utility model is to provide a kind of high-tension switch cabinet of vibration damping safety, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of high-tension switch cabinet of vibration damping safety, including cabinet, horizontal splitter plate, the cabinet are provided with the cabinet
Interior that the horizontal splitter plate upper left is provided with bus-bar room, the horizontal splitter plate upper right is set in the cabinet
There is a handcart room, inlayed in the cabinet above right part and be provided with septalium, control room, the cabinet are provided with the septalium
It is interior that cable vault is provided with below the horizontal splitter plate, pressure relief opening is provided through on the left of the cabinet upper end, it is described to let out
Placement is provided with metallic plate above pressure mouth, is coordinated between the metallic plate both sides and the cabinet upper end by screw thread and is flexibly connected
Nylon bolt is provided with, the cabinet lower end welding is provided with backing plate, and the backing plate lower end welding is provided with sleeve, the sleeve
Interior upper wall vertical welding is provided with threaded rod, and the threaded rod periphery is movably set with packing ring, the packing ring upper end and the set
Shock-absorbing spring is connected with positioned at the threaded rod periphery between upper wall in cylinder, the threaded rod periphery is located under the packing ring
Side is connected with nut, and the threaded rod lower end welding is provided with bottom plate.
As further program of the utility model：The cabinet rushes bending technique using the steel plate of 2cm thickness by mistake
It is made, the cabinet seam crossing is connected to a fixed using high intensity screw, cabinet front spraying antistatic and anticorrosive painting
Material.
As further program of the utility model：The horizontal subdivision plate edge portion and cabinet inwall welding are solid
Fixed, the horizontal subdivision plate surface has equally distributed through hole.
As further program of the utility model：The septalium front is inlaid with high saturating safety glass.
As further program of the utility model：The metallic plate mutually agrees with the pressure relief opening size.
As further program of the utility model：The sleeve horizontal distribution has multigroup.
As further program of the utility model：The packing ring is peripheral mutually to be agreed with the sleeve lining, the packing ring
Inner ring size is more than the threaded rod Outside Dimensions.
As further program of the utility model：The nut and the threaded rod are coordinated by screw thread to be flexibly connected,
The nut upper end and packing ring lower end activity agree with.
Compared with prior art, the beneficial effects of the utility model are：Nylon bolt fuses at high temperature, when being sent out in cabinet
During the problems such as raw short-circuit, after nylon bolt fusing, metallic plate is rushed to open under the effect of cabinet inner high voltage gas, so as to complete to let out
Pressure, fully ensure that and be unlikely in cabinet because high pressure produces blast, it is close when improving security, while also can ensure to use
Close effect；Sleeve, threaded rod, packing ring, shock-absorbing spring and nut can support cabinet under coordinating, while can also be existed by nut
The compression degree of rotation regulation shock-absorbing spring on threaded rod, so as to adjust effectiveness in vibration suppression.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the high-tension switch cabinet of vibration damping safety.
Fig. 2 is the structural representation of a-quadrant in a kind of safe high-tension switch cabinet of vibration damping.
In figure：1- cabinets, 2- horizontal splitter plates, 3- bus-bar rooms, 4- handcart rooms, 5- septaliums, 6- control rooms, 7- cables
Room, 8- pressure relief openings, 9- metallic plates, 10- nylon bolts, 11- backing plates, 12- sleeves, 13- threaded rods, 14- packing rings, 15- vibration damping bullets
Spring, 16- nuts, 17- bottom plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of high-tension switch cabinet of vibration damping safety, including cabinet 1, institute
State cabinet 1 to be made up of mistake punching bending technique using the steel plate of 2cm thickness, the seam crossing of cabinet 1 uses high intensity screw phase
It is connected, the front of cabinet 1 sprays antistatic and anti-corrosive paints, and horizontal splitter plate 2, institute are provided with the cabinet 1
State the marginal portion of horizontal splitter plate 2 and the inwall of the cabinet 1 is welded and fixed, the surface of horizontal splitter plate 2, which has, to be uniformly distributed
Through hole, the upper left of horizontal splitter plate 2 is provided with bus-bar room 3 in the cabinet 1, described in the cabinet 1
The upper right of horizontal splitter plate 2 is provided with handcart room 4, is inlayed in the cabinet 1 above right part and is provided with septalium 5, it is described every
The front of board slot 5 is inlaid with high saturating safety glass, and control room 6 is provided with the septalium 5, is located at the water in the cabinet 1
Divide the lower section of dividing plate 2 equally and be provided with cable vault 7, be provided through pressure relief opening 8 on the left of the upper end of cabinet 1, air pressure in the cabinet 1
When too high, pressure release is carried out by the pressure relief opening 8, the top of pressure relief opening 8 placement is provided with metallic plate 9, the He of metallic plate 9
The size of pressure relief opening 8 is mutually agreed with, and is coordinated between the both sides of metallic plate 9 and the upper end of the cabinet 1 by screw thread and is flexibly connected
Nylon bolt 10 is provided with, the nylon bolt 10 fuses at high temperature, when the problems such as short-circuit occurs in the cabinet 1, institute
After stating the fusing of nylon bolt 10, the metallic plate 9 is rushed to open under the inner high voltage gas of cabinet 1 effect, so as to complete pressure release,
Fully ensure that and be unlikely in the cabinet 1 because high pressure produces blast, when improving security, while also can ensure to use
Obturation effect, the lower end of cabinet 1 welding are provided with backing plate 11, and the lower end of backing plate 11 welding is provided with sleeve 12, the set
12 horizontal distributions of cylinder have multigroup, and upper wall vertical welding is provided with threaded rod 13 in the sleeve 12, and the periphery of threaded rod 13 is living
Dynamic to be provided with packing ring 14, the packing ring 14 is peripheral mutually to be agreed with the inwall of sleeve 12, and the inner ring size of packing ring 14 is more than institute
The Outside Dimensions of threaded rod 13 are stated, the packing ring 14 can vertically move in the periphery of threaded rod 13, on the packing ring 14
In end and the sleeve 12 shock-absorbing spring 15, the threaded rod 13 are connected between upper wall positioned at the periphery of threaded rod 13
Periphery is connected with nut 16 positioned at the lower section of packing ring 14, and the nut 16 and the threaded rod 13 are coordinated by screw thread lives
Dynamic connection, the upper end of nut 16 and the lower end activity of the packing ring 14 agree with, and the nut 16 turns in the periphery of threaded rod 13
When dynamic, the packing ring 14 can be driven to be lifted in the periphery of threaded rod 13, can so adjust the pressure of the shock-absorbing spring 15
Contracting situation, so as to ensure effectiveness in vibration suppression while stablizing, the lower end of threaded rod 13 welding is provided with bottom plate 17.
The standardized element that the utility model uses can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of high-tension switch cabinet of vibration damping safety, including cabinet (1), it is characterised in that be provided with level in the cabinet (1)
Demarcation strip (2), the cabinet (1) is interior to be provided with bus-bar room (3), the cabinet positioned at the horizontal splitter plate (2) upper left
(1) horizontal splitter plate (2) upper right is provided with handcart room (4) in, inlays and is provided with above the interior right part of cabinet (1)
Septalium (5), control room (6) is provided with the septalium (5), is located in the cabinet (1) under the horizontal splitter plate (2)
Side is provided with cable vault (7), and pressure relief opening (8) is provided through on the left of cabinet (1) upper end, is pacified above the pressure relief opening (8)
Install and be equipped with metallic plate (9), coordinated between metallic plate (9) both sides and the cabinet (1) upper end by screw thread and be flexibly connected
Nylon bolt (10) is provided with, cabinet (1) the lower end welding is provided with backing plate (11), and backing plate (11) the lower end welding is set
There is sleeve (12), the interior upper wall vertical welding of sleeve (12) is provided with threaded rod (13), threaded rod (13) periphery activity
Packing ring (14) is provided with, positioned at the threaded rod (13) periphery between packing ring (14) upper end and the sleeve (12) interior upper wall
Shock-absorbing spring (15) is connected with, threaded rod (13) periphery is connected with nut below the packing ring (14)
(16), threaded rod (13) the lower end welding is provided with bottom plate (17).
2. the high-tension switch cabinet of a kind of vibration damping safety according to claim 1, it is characterised in that the cabinet (1) uses
The steel plate of 2cm thickness is made up of mistake punching bending technique, and cabinet (1) seam crossing is connected to a fixed using high intensity screw,
Cabinet (1) front spraying antistatic and anti-corrosive paints.
A kind of 3. high-tension switch cabinet of vibration damping safety according to claim 1, it is characterised in that the horizontal splitter plate
(2) marginal portion and the cabinet (1) inwall are welded and fixed, and horizontal splitter plate (2) surface has equally distributed run through
Hole.
4. the high-tension switch cabinet of a kind of vibration damping safety according to claim 1, it is characterised in that the septalium (5) is just
Face is inlaid with high saturating safety glass.
A kind of 5. high-tension switch cabinet of vibration damping safety according to claim 1, it is characterised in that the metallic plate (9) and
Pressure relief opening (8) size is mutually agreed with.
6. the high-tension switch cabinet of a kind of vibration damping safety according to claim 1, it is characterised in that the sleeve (12) is horizontal
It is distributed with multigroup.
A kind of 7. high-tension switch cabinet of vibration damping safety according to claim 1, it is characterised in that packing ring (14) periphery
Mutually agree with the sleeve (12) inwall, packing ring (14) the inner ring size is more than the threaded rod (13) Outside Dimensions.
8. the high-tension switch cabinet of a kind of vibration damping safety according to claim 1, it is characterised in that the nut (16) and institute
State threaded rod (13) and flexible connection is coordinated by screw thread, nut (16) upper end and the packing ring (14) lower end activity agree with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720866388.2U CN207134626U (en) | 2017-07-17 | 2017-07-17 | A kind of high-tension switch cabinet of vibration damping safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720866388.2U CN207134626U (en) | 2017-07-17 | 2017-07-17 | A kind of high-tension switch cabinet of vibration damping safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207134626U true CN207134626U (en) | 2018-03-23 |
Family
ID=61639241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720866388.2U Expired - Fee Related CN207134626U (en) | 2017-07-17 | 2017-07-17 | A kind of high-tension switch cabinet of vibration damping safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207134626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787115A (en) * | 2019-03-22 | 2019-05-21 | 仪明洁 | A kind of explosion-proof electric power cabinet of electric automatization |
| CN111049009A (en) * | 2019-12-05 | 2020-04-21 | 合肥旭森电气设备有限公司 | Power distribution cabinet of power system |
-
2017
- 2017-07-17 CN CN201720866388.2U patent/CN207134626U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787115A (en) * | 2019-03-22 | 2019-05-21 | 仪明洁 | A kind of explosion-proof electric power cabinet of electric automatization |
| CN109787115B (en) * | 2019-03-22 | 2020-04-24 | 仪明洁 | Electric automatization's explosion-proof electric power cabinet |
| CN111049009A (en) * | 2019-12-05 | 2020-04-21 | 合肥旭森电气设备有限公司 | Power distribution cabinet of power system |
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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: 20180323 Termination date: 20190717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |