CN206585212U - A kind of Shockproof type dustproof power distribution cabinet - Google Patents
A kind of Shockproof type dustproof power distribution cabinet Download PDFInfo
- Publication number
- CN206585212U CN206585212U CN201720203147.XU CN201720203147U CN206585212U CN 206585212 U CN206585212 U CN 206585212U CN 201720203147 U CN201720203147 U CN 201720203147U CN 206585212 U CN206585212 U CN 206585212U
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- China
- Prior art keywords
- insulating frame
- housing
- power distribution
- distribution cabinet
- shock
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Abstract
The utility model discloses a kind of Shockproof type dustproof power distribution cabinet, including housing, upper insulating frame, dedusting impeller, lower insulating frame, shock-absorbing spring piece, flexible balancing pole and compression spring, ventilation fan, ventilation blinds, threaded rod, support frame and setter plate are provided with the housing；Threaded rod periphery, which is sequentially connected, is provided with rotating disk, fixing nut, insulating frame, dedusting impeller, activity box, lower insulating frame and positioning convex；Housing lower end is disposed with fixing card, shock-absorbing spring piece, roller, flexible balancing pole, bottom plate and compression spring.The utility model coordinates filter dirt using upper insulating frame, dedusting impeller and lower insulating frame, and equipment is completely cut off with extraneous dust, coordinates vibration damping by shock-absorbing spring piece, flexible balancing pole and compression spring, while maintaining device stable.
Description
Technical field
The utility model is related to a kind of power distribution cabinet, specifically a kind of Shockproof type dustproof power distribution cabinet.
Background technology
Power distribution cabinet（Case）Sub-power power distribution cabinet（Case）And light distribution cabinet（Case）, metering cabinet（Case）, it is the end of distribution system
Level equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, loop is less；
Motor control center is used for the occasion that load is concentrated, loop is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and controlled.
Poor for shockproof aspect effect in existing device, in the case where vibration is relatively strong, the part in equipment is easy
Loosen and even come off, can so cause potential safety hazard；A large amount of dusts are easily accessible in existing power distribution cabinet, so influence whether to set
Standby operation, reduces the service life of equipment, or even causes potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of Shockproof type dustproof power distribution cabinet, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of Shockproof type dustproof power distribution cabinet, including housing, upper insulating frame, dedusting impeller, lower insulating frame, shock-absorbing spring
Inlayed in the middle part of piece, flexible balancing pole and compression spring, the housing left wall and be provided with ventilation fan, the housing right wall inlays setting
Have and be connected with threaded rod in ventilation blinds, the housing in the middle part of upper wall, the threaded rod periphery, which is located in the housing, to be connected
Connect and be provided with rotating disk, the threaded rod periphery, which is located at below the rotating disk, to be connected with outside fixing nut, the rotating disk lower end
Circle is connected with insulating frame, and the peripheral vertical direction of upper insulating frame is connected with dedusting impeller, it is described on every
The inner ring welding of exhausted framework lower end, which is provided with activity box, the activity box, is movably set with lower insulating frame, the lower isolation frame
Frame upper end inwall is located at welding above the activity box and is provided with positioning convex, and housing lower wall middle part welding is provided with support
Setter plate is connected with above frame, support frame as described above, the placement plate surface is evenly distributed with the air-vent run through, the shell
Fixing card and shock-absorbing spring piece are connected with the middle part of body lower end, the shock-absorbing spring piece lower end both sides are symmetrically arranged with roller,
Housing lower end both sides are connected with flexible balancing pole, and the flexible balancing pole lower end is connected with bottom plate, the shell
Between body and the bottom plate compression spring is connected with positioned at the flexible balancing pole periphery.
It is used as further program of the utility model：The control circuit of the ventilation fan is connected with permanent circuit, described
The action direction of ventilation fan be from the housing from inside to outside.
It is used as further program of the utility model：The rotating disk is inlaid with ball bearing with the threaded rod junction,
The threaded rod and the rotating disk are connected and can relatively rotated by ball bearing.
It is used as further program of the utility model：The upper insulating frame is the cylindrical frame that bonding jumper is constituted, institute
State insulating frame side and be coated with filter cloth.
It is used as further program of the utility model：The dedusting impeller is the frame structure that middle part connects filter cloth, described
Dedusting impeller insulating frame periphery on described is angularly distributed with 12.
It is used as further program of the utility model：The structure of the lower insulating frame is identical with the upper insulating frame,
The lower insulating frame and the upper insulating frame are highly identical.
It is used as further program of the utility model：The shock-absorbing spring piece is that one group of three concentric length increases successively
And the steel plate that mutually agrees with, connected by the fixing card and be weldingly fixed on the housing bottom in the middle part of the shock-absorbing spring piece
Portion.
It is used as further program of the utility model：The flexible balancing pole is by being weldingly fixed on the gold of the housing bottom
Category bar and the metal sleeve composition that can be moved up and down in metallic rod periphery.
It is used as further program of the utility model：Bottom plate upper end both sides and the metal sleeve of the flexible balancing pole
Lower end is welded and fixed, and the bottom plate upper center and the roller lower end fit.
Compared with prior art, the beneficial effects of the utility model are：During device use, above setter plate
Heat is produced in the power equipment work of placement, enters while constantly having dust in the process of running in housing, starts ventilation
Air in fan back casing is discharged by ventilation fan, constantly has new air-flow to enter by blinds of taking a breath, under air-flow drive, on
Insulating frame and lower insulating frame can be rotated by rotating disk in housing, can so pass through upper insulating frame, dedusting impeller
The dust in air is adsorbed with lower insulating frame, the heat in housing can be also taken away in rotation；In use, it can lift
Lower insulating frame is safeguarded to equipment, can also remove threaded rod by rotating disk, upper insulating frame, dedusting impeller and lower isolation frame
Frame carries out cleaning replacement, and such flexible configuration is easy to ensure the reliability that device is used；When equipment is run, the external world produces vibration
Can have a negative impact to part of appliance, now shock-absorbing spring piece can be by elastic extension buffering vibration, while coordinating flexible
Balancing pole can maintain the stability of device with compression spring in vibration, improve the shock resistance of device, improve device
Adaptability.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Shockproof type dustproof power distribution cabinet.
Fig. 2 is the structural representation of upper insulating frame and dedusting impeller in a kind of Shockproof type dustproof power distribution cabinet.
In figure：Completely cut off frame on 1- housings, 2- ventilation fans, 3- ventilation blinds, 4- threaded rods, 5- rotating disks, 6- fixing nuts, 7-
Insulating frame under frame, 8- dedusting impeller, 9- activity box, 10-, 11- positioning convex, 12- support frames, 13- setter plates, 14- is fixed
Card, 15- shock-absorbing spring pieces, 16- rollers, 17- stretches balancing pole, 18- compression springs, 19- bottom plates.
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.
Refer in Fig. 1~2, the utility model embodiment, a kind of Shockproof type dustproof power distribution cabinet, including housing 1, upper isolation
Framework 7, dedusting impeller 8, lower insulating frame 10, shock-absorbing spring piece 15, flexible balancing pole 17 and compression spring 18, the housing 1
Inlayed in the middle part of left wall and be provided with ventilation fan 2, the control circuit of the ventilation fan 2 is connected with permanent circuit, the ventilation fan 2
Action direction is from inside to outside, the ventilation fan 2 can discharge air in the housing 1 after starting, the shell from the housing 1
The right wall of body 1, which is inlayed, is provided with ventilation blinds 3, and the ventilation blinds 3 can be used in ventilation, the housing 1 connecting in the middle part of upper wall
Threaded rod 4 is provided with, the threaded rod 4 is coordinated by screw thread to be connected with the upper end of housing 1, the periphery of threaded rod 4
Rotating disk 5 is connected with the housing 1, the rotating disk 5 is inlaid with ball bearing with the junction of threaded rod 4, institute
State threaded rod 4 and the rotating disk 5 to connect and can relatively rotate by ball bearing, the periphery of threaded rod 4 is located at described turn
The lower section of disk 5 is connected with fixing nut 6, and the fixing nut 6 can be used in the fixed rotating disk 5 of support, it is to avoid occur de-
The problems such as falling, the lower end outer ring of rotating disk 5 is connected with insulating frame 7, and the upper insulating frame 7 is what bonding jumper was constituted
Cylindrical frame, the upper side of insulating frame 7 is coated with filter cloth, and the upper peripheral vertical direction connection of insulating frame 7 is set
There is dedusting impeller 8, the dedusting impeller 8 is the frame structure that middle part connects filter cloth, and the dedusting impeller 8 completely cuts off frame on described
The periphery of frame 7 is angularly distributed with 12, and the rotating disk 5 drives the He of insulating frame 7 on described when being rotated on the threaded rod 4
The dedusting impeller 8 is rotated, and can adsorb the dust impurity in air, while can be easy to drive air flow, beneficial to radiating,
The lower end inner ring welding of upper insulating frame 7, which is provided with activity box 9, the activity box 9, is movably set with lower insulating frame 10,
The structure of the lower insulating frame 10 and the upper insulating frame 7 are identical, the lower insulating frame 10 and the upper insulating frame 7
Highly identical, the lower insulating frame 10 can be up and down in the activity box 9, and the lower insulating frame 10 can be upward
Lift, be so easy to the lower insulating frame 10 and it is described on insulating frame 7 interior cycle space in arranging apparatus, it is described under every
The exhausted upper end inwall of framework 10 is located at the top of activity box 9 welding and is provided with positioning convex 11, and the positioning convex 11 can be propped up
The lower insulating frame 10 is supportted on the activity box 9, welding is provided with support frame 12, the branch in the middle part of the lower wall of housing 1
The top of support 12 is connected with setter plate 13, and the surface of setter plate 13 is evenly distributed with the air-vent run through, the housing 1
Fixing card 14 and shock-absorbing spring piece 15 are connected with the middle part of lower end, the shock-absorbing spring piece 15 is one group of three concentric length
Steel plate that is increased successively and mutually agreeing with, the middle part of shock-absorbing spring piece 15 is connected and is welded and fixed by the fixing card 14
In the bottom of housing 1, the lower end both sides of shock-absorbing spring piece 15 are symmetrically arranged with roller 16, and the roller 16 can be described
The two ends of shock-absorbing spring piece 15 are rolled, and the lower end both sides of housing 1 are connected with flexible balancing pole 17, the flexible balancing pole 17
It is made up of the metal sleeve that is weldingly fixed on the metallic rod of the bottom of housing 1 and can be moved up and down in metallic rod periphery,
The lower end of flexible balancing pole 17 is connected with the gold of bottom plate 19, the upper end both sides of bottom plate 19 and the flexible balancing pole 17
Category sleeve lower end is welded and fixed, and the upper center of bottom plate 19 and the lower end of the roller 16 fit, the housing 1 and the bottom
Between plate 19 compression spring 18, the flexible balancing pole 17 and the pressure are connected with positioned at the flexible periphery of balancing pole 17
Contracting spring 18 coordinates the stabilization for being capable of holding meanss, it is to avoid the problems such as producing inclination in vibration, it is ensured that equipment in the housing 1
Safety.
Operation principle of the present utility model is：During device use, the electric power positioned at the placement of the top of setter plate 13 is set
Heat is produced in standby work, enters while constantly having dust in the process of running in housing 1, starts in the back casing 1 of ventilation fan 2
Air discharged by ventilation fan 2, constantly there is new air-flow to enter by blinds 3 of taking a breath, air-flow drive under, upper insulating frame
7 and lower insulating frame 10 can be rotated by rotating disk 5 in the housing 1, can so pass through upper insulating frame 7, the and of dedusting impeller 8
Dust in the lower absorption of insulating frame 10 air, can also take away the heat in housing 1 in rotation；In use, it can lift
Remove insulating frame 10 to safeguard equipment, can also remove threaded rod 4 by rotating disk 5, upper insulating frame 7, the and of dedusting impeller 8
Lower insulating frame 10 carries out cleaning replacement, and such flexible configuration is easy to ensure the reliability that device is used；When equipment is run, outside
Boundary produce vibration can have a negative impact to part of appliance, now shock-absorbing spring piece 15 can by elastic extension buffering vibration,
Coordinate flexible balancing pole 17 to maintain the stability of device in vibration with compression spring 18 simultaneously, improve the antidetonation of device
Ability, improves the adaptability of device.
The standardized element that the utility model is used 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, and conventional model adds 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, 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 for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (9)
1. a kind of Shockproof type dustproof power distribution cabinet, including housing, upper insulating frame, dedusting impeller, lower insulating frame, shock-absorbing spring
Piece, flexible balancing pole and compression spring, it is characterised in that inlayed in the middle part of the housing left wall and be provided with ventilation fan, the housing
Right wall, which is inlayed, is provided with ventilation blinds, is connected with threaded rod in the middle part of upper wall in the housing, the threaded rod periphery is located at
Rotating disk is connected with the housing, the threaded rod periphery, which is located at below the rotating disk, is connected with fixing nut, institute
State rotating disk lower end outer ring and be connected with insulating frame, the peripheral vertical direction of upper insulating frame is connected with dedusting leaf
Plate, the upper insulating frame lower end inner ring welding, which is provided with activity box, the activity box, is movably set with lower insulating frame, institute
State the welding above the activity box of lower insulating frame upper end inwall and be provided with welding in the middle part of positioning convex, the housing lower wall
It is provided with support frame, is connected with setter plate above support frame as described above, the placement plate surface is evenly distributed with run through saturating
Fixing card and shock-absorbing spring piece are connected with the middle part of stomata, the housing lower end, the shock-absorbing spring piece lower end both sides are symmetrical
Roller is provided with, housing lower end both sides are connected with flexible balancing pole, and the flexible balancing pole lower end is connected with
Bottom plate, compression spring is connected between the housing and the bottom plate positioned at the flexible balancing pole periphery.
2. a kind of Shockproof type dustproof power distribution cabinet according to claim 1, it is characterised in that the control circuit of the ventilation fan
Be connected with permanent circuit, the action direction of the ventilation fan be from the housing from inside to outside.
3. a kind of Shockproof type dustproof power distribution cabinet according to claim 1, it is characterised in that the rotating disk and the threaded rod
Junction is inlaid with ball bearing, and the threaded rod and the rotating disk are connected and can relatively rotated by ball bearing.
4. a kind of Shockproof type dustproof power distribution cabinet according to claim 1, it is characterised in that the upper insulating frame is metal
The cylindrical frame of bar composition, the upper insulating frame side is coated with filter cloth.
5. a kind of Shockproof type dustproof power distribution cabinet according to claim 1, it is characterised in that the dedusting impeller connects for middle part
The frame structure of filter cloth is connect, dedusting impeller insulating frame periphery on described is angularly distributed with 12.
6. a kind of Shockproof type dustproof power distribution cabinet according to claim 1, it is characterised in that the structure of the lower insulating frame
Identical with the upper insulating frame, the lower insulating frame and the upper insulating frame are highly identical.
7. a kind of Shockproof type dustproof power distribution cabinet according to claim 1, it is characterised in that the shock-absorbing spring piece is one group
Three concentric length are increased successively and the steel plate that mutually agrees with, are connected in the middle part of the shock-absorbing spring piece by the fixing card
And it is weldingly fixed on the housing bottom.
8. a kind of Shockproof type dustproof power distribution cabinet according to claim 1, it is characterised in that the flexible balancing pole is by welding
The metal sleeve composition that is fixed on the metallic rod of the housing bottom and can be moved up and down in metallic rod periphery.
9. a kind of Shockproof type dustproof power distribution cabinet according to claim 1, it is characterised in that bottom plate upper end both sides and institute
The metal sleeve lower end for stating flexible balancing pole is welded and fixed, and the bottom plate upper center and the roller lower end fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203147.XU CN206585212U (en) | 2017-03-03 | 2017-03-03 | A kind of Shockproof type dustproof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203147.XU CN206585212U (en) | 2017-03-03 | 2017-03-03 | A kind of Shockproof type dustproof power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206585212U true CN206585212U (en) | 2017-10-24 |
Family
ID=60113171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203147.XU Expired - Fee Related CN206585212U (en) | 2017-03-03 | 2017-03-03 | A kind of Shockproof type dustproof power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206585212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509581A (en) * | 2020-04-27 | 2020-08-07 | 浙江省开化七一电力器材有限责任公司 | Switch cabinet |
-
2017
- 2017-03-03 CN CN201720203147.XU patent/CN206585212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509581A (en) * | 2020-04-27 | 2020-08-07 | 浙江省开化七一电力器材有限责任公司 | Switch cabinet |
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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: 20171024 Termination date: 20190303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |