CN206712279U - A kind of damping power distribution cabinet - Google Patents
A kind of damping power distribution cabinet Download PDFInfo
- Publication number
- CN206712279U CN206712279U CN201720451498.2U CN201720451498U CN206712279U CN 206712279 U CN206712279 U CN 206712279U CN 201720451498 U CN201720451498 U CN 201720451498U CN 206712279 U CN206712279 U CN 206712279U
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- China
- Prior art keywords
- damping
- cabinet
- pedestal
- groove
- frictional slipping
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of damping power distribution cabinet, including cabinet, cabinet door, the pedestal being arranged at below cabinet；Open up fluted on the pedestal, the cabinet is positioned in the groove；The base interior offers the cavity of "convex" shaped；Damping device is provided with the cavity；The cavity top connects with the groove；The bottom surface of the groove includes the support base integral with the pedestal, is filled in the damping planker on the "convex" shaped cavity inside top.Pedestal is designed as two-part structure by the utility model, and support seating portion is used to support and spacing cabinet, and damping device part is used to support and damping；Stable it will be combined with damping, while damping, overcome spring deformation in damping device shakes to caused by cabinet, maximumlly reduces the vibrations degree of cabinet, good damping effect.
Description
Technical field
It the utility model is related to power distribution cabinet, and in particular to a kind of damping power distribution cabinet.
Background technology
At present, damping power distribution cabinet, it is directly to install damping spring additional in bottom of cabinet bulk mostly, or base is installed additional in bottom of cabinet bulk
Seat, spring is set in base bottom.But both modes are all that spring is connected directly between into the supporting plate of support cabinet or dragged
Plate or base recess etc., although can be with a certain degree of reduction cabinet shockproofness, shockproofness be bigger, the elasticity of spring
Deformation is bigger, and the active force such as supporting plate or planker to supporting cabinet is bigger, and the vibrations for being thus communicated to cabinet are also got over
Greatly；Therefore, cabinet back and forth can rock or shake under the elastic potential energy effect of spring, cause inside cabinet with spring together
Electrical equipment and circuit loosen, and influence service life.
Utility model content
The purpose of this utility model is to overcome above-mentioned problems of the prior art and provide a kind of damping power distribution cabinet, will
Pedestal is designed as two-part structure, and support seating portion is used to supporting cabinet and spacing to cabinet, and damping device part is used to support
And damping；Stable it will be combined with damping, while damping, overcome spring deformation in damping device shakes to caused by cabinet,
The maximized vibrations degree for reducing cabinet, good damping effect.
The purpose of this utility model is achieved through the following technical solutions：
A kind of damping power distribution cabinet, including cabinet, cabinet door, the pedestal being arranged at below cabinet；Offered on the pedestal recessed
Groove, the cabinet are positioned in the groove；The base interior offers the cavity of "convex" shaped；It is provided with the cavity
Damping device；The cavity top connects with the groove；The damping device include be arranged on the cavity bottom buffer board,
The first vibration damper plate located at the buffer board upper end, the damping planker located at the first vibration damper plate upper end；The buffer board with
It is connected between first vibration damper plate by the first spring, is provided with first spring for increasing by first spring resistance
Increase weight block；First vibration damper plate is connected between damping planker by second spring；The left and right both ends of first vibration damper plate
It is provided with Frictional Slipping block；The Frictional Slipping groove slided for the Frictional Slipping block is correspondingly arranged on the pedestal；It is described
The height of Frictional Slipping groove is more than the thickness of the Frictional Slipping block；The thickness of the Frictional Slipping block is more than first damping
The thickness of plate；The Frictional Slipping block end set has chute；The Frictional Slipping groove correspondence position is provided with and the chute
The sliding block to match；The bottom surface of the groove includes the support base integral with the pedestal, is filled in the "convex" shaped cavity
The damping planker of inner tip, the cabinet are integrated with the damping planker.
As further improvement of the utility model, the height of the lower door frame of the cabinet door is higher than the depth of pedestal inner groovy
Degree.
As further improvement of the utility model, the Frictional Slipping block is provided with insulation with Frictional Slipping rooved face
Rubber layer.
As further improvement of the utility model, the gap between the support base and the damping planker is not more than 2mm.
Damping power distribution cabinet of the present utility model, pedestal is designed as two-part structure, support seating portion is used to support cabinet
And cabinet double swerve is limited, damping device part is used to support and damping；When shaking, subtracting in base cavity
Shake device by damping layer by layer, can substantially reduce the intensity of vibrations；When shockproofness is excessive, the damping in damping device is caused to be dragged
When plate produces vertical tremor, the support base on pedestal can play spacing effect, and it is excessive to stop that cabinet rocks during spacing,
Thus further weaken shockproofness, weaken the influence that damping planker shakes to cabinet；Damping power distribution cabinet of the present utility model, will
It is stable to be combined with damping, while damping, overcome spring deformation in damping device and shaken to caused by cabinet, maximumlly dropped
The low vibrations degree of cabinet, good damping effect.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is external structure schematic diagram of the present utility model；
Fig. 3 is pedestal overlooking the structure diagram of the present utility model；
Fig. 4 is the structural representation of Frictional Slipping block of the present utility model；
The structural representation of Fig. 5 Frictional Slipping grooves of the present utility model.
Wherein：1- cabinets, 2- cabinet doors, 3- pedestals, 3-1-support base, 4- cavitys, 5- dampings planker, the vibration damper plates of 7- first,
8- buffer boards, the springs of 9- first, 10- weightenings block, 13- second springs, 14- Frictional Slippings block, 14-1-chute, 15- frictions are slided
Dynamic groove, 15-1-sliding block.
Embodiment
To enable feature and advantage of the present utility model more obvious understandable, below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail, but the utility model can also use other be different from accompanying drawing and it is described here its
Its mode is implemented, and the embodiment is only preferred embodiment, rather than whole embodiments, should not to protection of the present utility model
Scope plays restriction effect.Those skilled in the art can do similar popularization in the case of without prejudice to the utility model connotation,
On the basis of no any performing creative labour, any modification or change that are carried out to the utility model, it is deemed to fall
In the range of the utility model protection.
As Figure 1-5, a kind of damping power distribution cabinet, including cabinet 1, cabinet door 2, the pedestal 3 for being arranged at the lower section of cabinet 1；Institute
State and open up fluted on pedestal 3, the cabinet 1 is positioned in the groove；The sky of "convex" shaped is offered inside the pedestal 3
Chamber 4；Damping device is provided with the cavity 4；The top of cavity 4 connects with the groove；
The damping device includes being arranged on the buffer board 8 of the bottom of cavity 4, first located at the upper end of buffer board 8
Vibration damper plate 7, the damping planker 5 located at the upper end of the first vibration damper plate 7；Pass through first between the vibration damper plate 7 of buffer board 8 and first
Spring 9 is connected, and the weightening block 10 for increasing the resistance of the first spring 9 is provided with first spring 9, when vibrations pass
When being delivered on the first spring 9, the first spring can deform upon, if without weightening block 10, the first spring is influenceed deformation by shaking
It is larger, and in the presence of the block that increases weight, the deformation of the first spring can weaken, and reduce the vibrations of the first spring, thus reduce and transmit
Vibrations onto the first vibration damper plate 7；First vibration damper plate 7 is connected between damping planker 5 by second spring 13；
First vibration damper plate, the 7 left and right both ends are provided with Frictional Slipping block 14；It is correspondingly arranged on the pedestal 3
The Frictional Slipping groove 15 slided for the Frictional Slipping block 14；The Frictional Slipping block 14 is respectively provided with the surface of Frictional Slipping groove 15
There is electro-insulating rubber layer, considerably increase the frictional force between Frictional Slipping block 14 and Frictional Slipping groove 15, it is effective to subtract for first
Shake plate and the resistance for shaking or sliding upwards is provided；The height of the Frictional Slipping groove 15 is more than the thickness of the Frictional Slipping block 14
Degree, Frictional Slipping block 14 can be in the upper and lower slips in the inside of Frictional Slipping groove 15；The thickness of the Frictional Slipping block 14 is more than described
The thickness of first vibration damper plate 7, add the lifting surface area of Frictional Slipping block, increasing friction force；The end of Frictional Slipping block 14
It is provided with chute 14-1；The correspondence position of Frictional Slipping groove 15 is provided with the sliding block 15-1 to match with the chute 14-1,
The structure further significantly increases the contact area between Frictional Slipping block and Frictional Slipping groove, enhances rubbing between the two
Power is wiped, effective cushioning effect can be played together with other damping devices.
The bottom surface of the groove includes the support base 3-1 integral with the pedestal 3, is filled in the "convex" shaped cavity 4
The damping planker 5 of inner tip；The cabinet 1 is integrated with the damping planker 5, and both can be welded as a whole, can also
Structure is connected as one by connector；Damping planker 5 is under shockproof state, and it is higher than support base 3-1 plane, to cabinet
Body plays a part of support, while spacing effect is played to cabinet or so by pedestal 3；The support base 3-1 subtracts with described
Gap between shake planker 5 is not more than 2mm, and both are in the state disconnected, are independent of each other；When shaking, damping planker 5 exists
Shaken in the presence of second spring, when moving downward, cabinet touches the then stop of seat supported after support base, no longer
Move downward, now support base not only acts as the effect of support, and because it stops that cabinet also acts as the effect of damping, buffering.
The height of the lower door frame of the cabinet door 2 is higher than the depth of the inner groovy of pedestal 3, conveniently opens the operation such as cabinet.
First vibration damper plate is designed as to the structure that can be slided up and down with opposite base in the utility model, can effectively be subtracted
It is weak when shockproofness is big, damping device endurance is excessive and damage, and influences its service life；When shockproofness is sufficiently large,
Frictional Slipping block can be in Frictional Slipping groove from bottom to top slip, elastic potential energy of the first spring is converted into first with this
The elastic kinetic energy of spring, reduce to the answering back to of the first vibration damper plate, vibrations dynamics, extend the first vibration damper plate or even whole damping device
Service life.When no vibrations, it is normal in the state of, Frictional Slipping block be in the bottommost of Frictional Slipping groove, by friction cunning
The base wall of dynamic trench bottom carrys out load-bearing.
Each several part spring in the utility model, dimension and quantity are designed as needed, these are these
Well known to art personnel, it will not be repeated here.
Damping power distribution cabinet of the present utility model, pedestal is designed as two-part structure, support seating portion be used to supporting cabinet,
Spacing cabinet, stop damping, damping device part is used to support and damping；When shaking, subtracting in base cavity
Shake device by damping layer by layer, can substantially reduce the intensity of vibrations；It stable will be combined with damping, and while damping, overcome and subtract
Spring deformation shakes to caused by cabinet in shake device, maximumlly reduces the vibrations degree of cabinet, damping, stablizing effect
It is good.
Damping power distribution cabinet of the present utility model, overcome existing traditional damping power distribution cabinet and be connected directly between damping device
Bottom of cabinet bulk is directly connected with the support meanss for supporting cabinet, when running into the vibrations of big intensity, then due to the shape of spring
Change causes cabinet to shake and unstable, the defects of causing in cabinet electrical equipment to loosen or be damaged, and damping device and support are tied
Structure split designs, and meets while damping, to the stabilization of cabinet, cabinet is exempted from damping device self vibration as far as possible
Influence, extend cabinet and the service life of cabinet electric elements inside and circuit, good damping effect.
Claims (4)
- A kind of 1. damping power distribution cabinet, it is characterised in that：Including cabinet（1）, cabinet door（2）, be arranged at cabinet（1）The pedestal of lower section （3）；The pedestal（3）On open up fluted, the cabinet（1）It is positioned in the groove；The pedestal（3）Inside offers The cavity of "convex" shaped（4）；The cavity（4）Inside it is provided with damping device；The cavity（4）Top connects with the groove；The damping device includes being arranged on cavity（4）The buffer board of the bottom（8）, located at the buffer board（8）The of upper end One vibration damper plate（7）, located at first vibration damper plate（7）The damping planker of upper end（5）；The buffer board（8）With the first vibration damper plate （7）Between pass through the first spring（9）It is connected, first spring（9）On be provided with for increasing by first spring（9）Resistance Weightening block（10）；First vibration damper plate（7）With damping planker（5）Between pass through second spring（13）It is connected；First vibration damper plate（7）Left and right both ends are provided with Frictional Slipping block（14）；The pedestal（3）On be correspondingly arranged Have for the Frictional Slipping block（14）The Frictional Slipping groove of slip（15）；The Frictional Slipping groove（15）Height be more than described rub Wipe smooth motion block（14）Thickness；The Frictional Slipping block（14）Thickness be more than first vibration damper plate（7）Thickness；It is described to rub Wipe smooth motion block（14）End set has chute（14-1）；The Frictional Slipping groove（15）Correspondence position is provided with and the chute （14-1）The sliding block to match（15-1）；The bottom surface of the groove includes and the pedestal（3）The support base of one（3-1）；The cabinet（1）Dragged with the damping Plate（5）It is integrated.
- A kind of 2. damping power distribution cabinet according to claim 1, it is characterised in that：The cabinet door（2）Lower door frame height Higher than pedestal（3）The depth of inner groovy.
- A kind of 3. damping power distribution cabinet according to claim 1, it is characterised in that：The Frictional Slipping block（14）Slided with friction Dynamic groove（15）Surface is provided with electro-insulating rubber layer.
- A kind of 4. damping power distribution cabinet according to claim 1, it is characterised in that：The support base（3-1）With the damping Planker（5）Between gap be not more than 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451498.2U CN206712279U (en) | 2017-04-27 | 2017-04-27 | A kind of damping power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451498.2U CN206712279U (en) | 2017-04-27 | 2017-04-27 | A kind of damping power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206712279U true CN206712279U (en) | 2017-12-05 |
Family
ID=60457391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720451498.2U Expired - Fee Related CN206712279U (en) | 2017-04-27 | 2017-04-27 | A kind of damping power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206712279U (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
- 2017-04-27 CN CN201720451498.2U patent/CN206712279U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20190427 |