CN209642085U - A kind of damping type high-voltage board - Google Patents
A kind of damping type high-voltage board Download PDFInfo
- Publication number
- CN209642085U CN209642085U CN201920550455.9U CN201920550455U CN209642085U CN 209642085 U CN209642085 U CN 209642085U CN 201920550455 U CN201920550455 U CN 201920550455U CN 209642085 U CN209642085 U CN 209642085U
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- CN
- China
- Prior art keywords
- support column
- voltage board
- lower support
- bottom end
- damping spring
- 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.)
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Abstract
The utility model discloses a kind of damping type high-voltage boards, belong to electrical equipment technical field, a kind of damping type high-voltage board, including installing high-voltage board main body on the base, high-voltage board main body is located on the upside of pedestal, high-voltage board main body bottom end is fixedly connected there are four cushioning piece, four cushioning pieces are located at the quadrangle of high-voltage board main body, cushioning piece bottom end is equipped with upper support column, upper support column bottom end is equipped with lower support column, there are four accommodating grooves corresponding with lower support column for bottom end cutting in pedestal, lower support column is slidably connected with accommodating groove, lower support column outer end is fixedly connected with shock ring, main damping spring is fixedly connected in shock ring and pedestal between bottom end, secondary damping spring is fixedly connected between bottom end in lower support column and accommodating groove, cushioning piece is threadedly coupled with upper support column, it may be implemented to reduce the vibration generated in use Influence to the electrical component inside high-voltage board, so that the effect that high-voltage board can operate normally.
Description
Technical field
The utility model relates to electrical equipment technical fields, more specifically to a kind of damping type high-voltage board.
Background technique
High-voltage board refers to for playing on-off, control or guarantor in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
The effects of shield, voltage class include mainly high-voltage circuitbreaker, high voltage isolator and connect in the electric equipment products of 3.6kV~550kV
Ground switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and high pressure
Several major class such as switchgear.
High voltage switch manufacturing industry is the manufacturing important component of power transmission and transforming equipment, is occupied in the entire power industry non-
Normal consequence.
Vibration is often generated in the carrying and use process of high-voltage board, it may be for high-voltage board inside after long-time service
Electrical component have an impact, in some instances it may even be possible to it is excessive and electrical component is damaged due to shaking, to influence the operation of equipment.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of damping type high-voltage board, it
It may be implemented to reduce influence of the vibration generated in use to the electrical component inside high-voltage board, so that high-voltage board
The effect that can be operated normally.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of damping type high-voltage board, including installing high-voltage board main body on the base, the high-voltage board main body is located at pedestal
Upside, high-voltage board main body bottom end are fixedly connected there are four cushioning piece, and four cushioning pieces are located at high-voltage board
The quadrangle of main body, the cushioning piece bottom end are equipped with upper support column, and the upper support column bottom end is equipped with lower support column, the pedestal
There are four accommodating grooves corresponding with lower support column for interior bottom end cutting, and the lower support column is slidably connected with accommodating groove, under described
Support column outer end is fixedly connected with shock ring, is fixedly connected with main damping spring, institute in the shock ring and pedestal between bottom end
It states main damping spring to be located on the outside of lower support column, is fixedly connected with secondary damping bullet between bottom end in the lower support column and accommodating groove
Spring may be implemented to reduce influence of the vibration generated in use to the electrical component inside high-voltage board, so that high
The effect that pressure cabinet can operate normally.
Further, the cushioning piece is threadedly coupled with upper support column, needs to tear open after the failure of high-voltage board main body
When unloading maintenance, by the way that cushioning piece and upper support column to be arranged to be threadedly coupled, installation and removal high-voltage board main body is enabled to
It is more convenient.
Further, the upper support column bottom end is fixedly connected with convex switch block, and the lower support column is close to upper support column
One end dig and have a turn trough to match with convex switch block, the upper support column and lower support column are turned by convex switch block and turn trough
Dynamic connection can be reduced by the way that upper support column and lower support column to be arranged to be rotatablely connected during rotating upper support column
A possibility that lower support column rotates simultaneously so that main damping spring will not due to lower support column rotation and damage.
Further, the accommodating groove inner wall cutting has sliding slot, and the lower support column outer end is fixedly connected with slip ring, described
Sliding slot is slidably connected with slip ring, and the sliding slot and the slip ring place of contacting with each other are equipped with frictional layer, by the way that the sliding slot being mutually matched is arranged
It enables to slip ring when high-voltage board main body is shaken, so that sliding slot is slided along slip ring inner wall, frictional layer is set, it can be with
Energy when in the mutual sliding process of the two by by friction consumption vibration transmitting.
Further, the sliding slot and slip ring are all provided with the square for being set to and being mutually matched, due to the weight of high-voltage board main body,
So that squeezing tension between upper support column and lower support column, sliding slot and slip ring are arranged to the square being mutually matched, can be made
During upper support column must being rotated, a possibility that driving lower support column also to rotate is reduced, so that main damping spring and pair subtract
Shake spring will not due to lower support column rotation and damage.
Further, the main damping spring and secondary damping spring have stainless steel material to be made, the main damping spring
It is coated with paint with secondary damping spring surface, making main damping spring and secondary damping spring by using stainless steel material can be with
Improve winner's damping spring and the corrosion resistance of secondary damping spring, main damping spring and pair can be further reduced by being coated with paint
A possibility that damping spring gets rusty.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented to reduce the vibration that generates in use to the shadow of the electrical component inside high-voltage board
It rings, so that the effect that high-voltage board can operate normally.
(2) cushioning piece is threadedly coupled with upper support column, when needing detachable maintaining after the failure of high-voltage board main body, is led to
It crosses and is arranged to be threadedly coupled by cushioning piece and upper support column, enable to installation and removal high-voltage board main body more convenient.
(3) upper support column bottom end is fixedly connected with convex switch block, lower support column dug close to one end of upper support column have with
The turn trough that convex switch block matches, upper support column and lower support column are rotatablely connected by convex switch block and turn trough, by by upper branch
Dagger and lower support column are arranged to be rotatablely connected, and can reduce lower support column during rotating upper support column and rotate simultaneously
A possibility that so that main damping spring will not due to lower support column rotation and damage.
(4) cutting of accommodating groove inner wall has sliding slot, and lower support column outer end is fixedly connected with slip ring, and sliding slot and slip ring sliding connect
It connects, sliding slot and the slip ring place of contacting with each other are equipped with frictional layer, are enabled to by the way that the sliding slot being mutually matched and slip ring is arranged in high pressure
When cabinet main body is shaken, so that sliding slot is slided along slip ring inner wall, frictional layer is set, it can be in the mutual sliding process of the two
Energy when by by friction consumption vibration transmitting.
(5) sliding slot and slip ring are all provided with the square for being set to and being mutually matched, due to the weight of high-voltage board main body, so that upper support
Tension is squeezed between column and lower support column, sliding slot and slip ring are arranged to the square being mutually matched, can to rotate branch
During dagger, a possibility that driving lower support column also to rotate is reduced, so that main damping spring and secondary damping spring will not
Due to lower support column rotation and damage.
(6) main damping spring and secondary damping spring have stainless steel material to be made, main damping spring and secondary damping spring table
Face is coated with paint, and main damping spring can be made by making main damping spring and secondary damping spring by using stainless steel material
It is improved with the corrosion resistance of secondary damping spring, being coated with paint can be further reduced what main damping spring got rusty with secondary damping spring
Possibility.
Detailed description of the invention
Fig. 1 is the whole perspective view of the utility model；
Fig. 2 is the whole sectional view of the utility model；
Fig. 3 is the structural schematic diagram in Fig. 2 at A；
Fig. 4 is the perspective view of the part of the utility model.
Figure label explanation:
1 high-voltage board main body, 2 pedestals, 3 cushioning pieces, 4 upper support columns, 5 lower support columns, 6 accommodating grooves, 7 shock rings, 8 masters subtract
Shake spring, 9 secondary damping springs, 10 convex switch blocks, 11 turn troughs, 12 sliding slots, 13 slip rings.
Specific embodiment
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；Obviously, 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
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
A kind of damping type high-voltage board referring to FIG. 1-2, including installing high-voltage board main body 1 on the base 2, high-voltage board master
Body 1 is located at 2 upside of pedestal, and 1 bottom end of high-voltage board main body is fixedly connected there are four cushioning piece 3, and four cushioning pieces 3 are located at
The quadrangle of high-voltage board main body 1,3 bottom end of cushioning piece are equipped with upper support column 4, and cushioning piece 3 is threadedly coupled with upper support column 4, when
When high-voltage board main body 1 needs detachable maintaining after breaking down, by the way that cushioning piece 3 and upper support column 4 are arranged to be threadedly coupled,
Enable to installation and removal high-voltage board main body 1 more convenient.
Fig. 2-4 is please referred to, 4 bottom end of upper support column is equipped with lower support column 5, and 4 bottom end of upper support column is fixedly connected with convex and turns
Block 10, lower support column 5 is dug close to one end of upper support column 4 turn trough 11 to match with convex switch block 10,4 He of upper support column
Lower support column 5 is rotatablely connected by convex switch block 10 and turn trough 11, by the way that upper support column 4 and lower support column 5 to be arranged to rotate
Connection can reduce a possibility that lower support column 5 rotates simultaneously, so that main damping during rotating upper support column 4
Spring 8 will not due to lower support column 5 rotation and damage.
Referring to Fig. 3, bottom end is dug there are four accommodating groove 6 corresponding with lower support column 5 in pedestal 2, lower support column 5 with
Accommodating groove 6 is slidably connected, and the cutting of 6 inner wall of accommodating groove has sliding slot 12, and lower 5 outer end of support column is fixedly connected with slip ring 13, sliding slot 12
It is slidably connected with slip ring 13, sliding slot 12 and 13 place of contacting with each other of slip ring are equipped with frictional layer, by the way that the sliding slot 12 being mutually matched is arranged
It enables to slip ring 13 when high-voltage board main body 1 is shaken, so that sliding slot 12 is slided along 13 inner wall of slip ring, setting friction
Layer, can be in the mutual sliding process of the two by the energy by rubbing when consumption vibration transmitting, and sliding slot 12 and slip ring 13 are all provided with
It is set to the square being mutually matched, due to the weight of high-voltage board main body 1, so that squeezing between upper support column 4 and lower support column 5
Tightly, sliding slot 12 and slip ring 13 are arranged to the square being mutually matched, can make during rotating upper support column 4, reduces band
A possibility that dynamic lower support column 5 also rotates, so that main damping spring 8 and secondary damping spring 9 will not be due to lower support columns 5
It rotates and damages.
Fig. 3-4 is please referred to, lower 5 outer end of support column is fixedly connected with shock ring 7, solid between bottom end in shock ring 7 and pedestal 2
Surely it is connected with main damping spring 8, main damping spring 8 is located at lower 5 outside of support column, in lower support column 5 and accommodating groove 6 between bottom end
It is fixedly connected with secondary damping spring 9, main damping spring 8 and secondary damping spring 9 have stainless steel material to be made, main damping spring 8
It is coated with paint with secondary 9 surface of damping spring, main damping spring 8 and secondary damping spring 9 are made by using stainless steel material
Main damping spring 8 and the corrosion resistance of secondary damping spring 9 can be made to improve, main damping bullet can be further reduced by being coated with paint
A possibility that spring 8 and secondary damping spring 9 get rusty.
The utility model may generate vibration when being worked, and the first step, vibration is transmitted to from high-voltage board main body 1 to be subtracted
When shaking on gasket 3, by the damping effect of cushioning piece 3, the vibration of a part, second step can be cut down, and shake immediately
Be transmitted on upper support column 4 and lower support column 5, by the deformation behavior of main damping spring 8 and secondary damping spring 9 so that
Upper support column 4 and lower support column 5 are moved up and down along accommodating groove 6, occur that winner's damping spring 8 and secondary damping spring 9 repeatedly
Deformation, to consume the energy in vibration transmitting, third step can make sliding slot 12 slide up and down in slip ring 13 at the same time,
Energy when in the mutual sliding process of the two by friction consumption vibration transmitting, compared with prior art, the utility model can be with
Influence of the vibration for reducing and generating in use to the electrical component inside high-voltage board is realized, so that high-voltage board can
The effect of normal operation.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (6)
1. a kind of damping type high-voltage board, including the high-voltage board main body (1) being mounted on pedestal (2), it is characterised in that: the high pressure
Cabinet main body (1) is located on the upside of pedestal (2), and high-voltage board main body (1) bottom end is fixedly connected there are four cushioning piece (3), and four
The cushioning piece (3) is located at the quadrangle of high-voltage board main body (1), and cushioning piece (3) bottom end is equipped with upper support column
(4), upper support column (4) bottom end is equipped with lower support column (5), and there are four the interior bottom end cuttings of pedestal (2) and lower support column
(5) corresponding accommodating groove (6), the lower support column (5) are slidably connected with accommodating groove (6), and lower support column (5) outer end is solid
Surely it is connected with shock ring (7), is fixedly connected with main damping spring (8), institute between the shock ring (7) and pedestal (2) interior bottom end
Main damping spring (8) are stated to be located on the outside of lower support column (5), it is fixed between the lower support column (5) and accommodating groove (6) interior bottom end to connect
It is connected to secondary damping spring (9).
2. a kind of damping type high-voltage board according to claim 1, it is characterised in that: the cushioning piece (3) and upper support
Column (4) is threadedly coupled.
3. a kind of damping type high-voltage board according to claim 1, it is characterised in that: upper support column (4) bottom end is fixed
It is connected with convex switch block (10), the lower support column (5) is dug close to the one end of upper support column (4) to be had and convex switch block (10) phase
Matched turn trough (11), the upper support column (4) and lower support column (5) are connected by convex switch block (10) and turn trough (11) rotation
It connects.
4. a kind of damping type high-voltage board according to claim 1, it is characterised in that: accommodating groove (6) the inner wall cutting has
Sliding slot (12), lower support column (5) outer end are fixedly connected with slip ring (13), and the sliding slot (12) and slip ring (13) sliding connect
It connects, the sliding slot (12) and slip ring (13) place of contacting with each other are equipped with frictional layer.
5. a kind of damping type high-voltage board according to claim 4, it is characterised in that: the sliding slot (12) and slip ring (13) are equal
It is arranged to the square being mutually matched.
6. a kind of damping type high-voltage board according to claim 1, it is characterised in that: the main damping spring (8) and pair subtract
Shake spring (9) is made of stainless steel material, and the main damping spring (8) and secondary damping spring (9) surface are coated with paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550455.9U CN209642085U (en) | 2019-04-22 | 2019-04-22 | A kind of damping type high-voltage board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550455.9U CN209642085U (en) | 2019-04-22 | 2019-04-22 | A kind of damping type high-voltage board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642085U true CN209642085U (en) | 2019-11-15 |
Family
ID=68497712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550455.9U Expired - Fee Related CN209642085U (en) | 2019-04-22 | 2019-04-22 | A kind of damping type high-voltage board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209642085U (en) |
-
2019
- 2019-04-22 CN CN201920550455.9U patent/CN209642085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: No.37, group 2, Shadong village, xiaozhaimen Town, Liaozhong County, Shenyang City, Liaoning Province Co-patentee after: Sun Ruize Patentee after: Yu Yongfei Co-patentee after: Chen Guofeng Address before: No.26, Dongshan village, Yantou Town, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Chen Wenhui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20210422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |