CN207604085U - A kind of anti-air hermetic dust guard of power ampere - Google Patents
A kind of anti-air hermetic dust guard of power ampere Download PDFInfo
- Publication number
- CN207604085U CN207604085U CN201721722483.1U CN201721722483U CN207604085U CN 207604085 U CN207604085 U CN 207604085U CN 201721722483 U CN201721722483 U CN 201721722483U CN 207604085 U CN207604085 U CN 207604085U
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- CN
- China
- Prior art keywords
- interlayer
- dust
- upper cover
- bottom plate
- housing
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- 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 anti-air hermetic dust guards of power ampere, including the first bottom plate, first bottom base plate is fixedly connected with fixing bracket, and first is connected with longitudinal spring at the top of bottom plate, the longitudinal spring top movable is connected with the second bottom plate, and second bottom panel side be provided with second housing, the second housing is internally provided with the second interlayer, and second housing both sides are flexibly connected with crossed strip, the crossed strip side is flexibly connected with the first shell, and first enclosure be provided with the first interlayer, interlayer extraction block is fixedly connected at the top of first interlayer, link block is installed at the top of the second housing, and link block is internally provided with link block slot, the link block groove top portion is flexibly connected with dust-proof upper cover clamp, and it is fixedly connected with dust-proof upper cover at the top of dust-proof upper cover clamp.The anti-air hermetic dust guard of the power ampere realizes the dust-proof effect of electric power security protection by the way of double-layer structure and spring damping.
Description
Technical field
The utility model is related to electric power technical field of security and protection, specially a kind of anti-air hermetic dust guard of power ampere.
Background technology
With the development of the times, electronic equipments are also more and more, then in terms of power engineering, Multipurpose instrument in engineering is prevented
Shield is always a problem, and in the industrial production, the protection of electric appliance can greatly prolong the usage time of electric appliance, is to save resource
Method, in electric power security protection, blocks dust enters electric appliance and is necessary, and present electric power security protection dust guard makes mostly
Dust-obstructing efficiency is realized with single-layer filter, and such dust-obstructing efficiency is bad, and single-layer filter is easily damaged, not easy to repair, and single
The poor air-tightness of layer filter screen.
Utility model content
The purpose of this utility model is to provide a kind of anti-air hermetic dust guard of power ampere, to solve above-mentioned background technology
The problem of anti-air hermetic dust guard dust-obstructing efficiency of power ampere of middle proposition is not ideal enough.
To achieve the above object, the utility model provides following technical solution：A kind of anti-air hermetic dust guard of power ampere,
Including the first bottom plate, first bottom base plate is fixedly connected with fixing bracket, and is connected with longitudinal direction at the top of the first bottom plate
Spring, the longitudinal spring top movable are connected with the second bottom plate, and the second bottom panel side is provided with second housing, and described second
Enclosure is provided with the second interlayer, and second housing both sides are flexibly connected with crossed strip, the crossed strip side and the
One shell is flexibly connected, and the first enclosure is provided with the first interlayer, and being fixedly connected with interlayer at the top of first interlayer carries
Block is taken, link block is installed, and link block is internally provided with link block slot, the link block groove top portion at the top of the second housing
It is flexibly connected with dust-proof upper cover clamp, and dust-proof upper cover, the dust-proof upper tops is fixedly connected at the top of dust-proof upper cover clamp
It is provided with line outlet.
Preferably, the longitudinal spring quantity is four, and crossed strip quantity is 16, and longitudinal spring and crossed strip
Arranged using equally distributed mode.
Preferably, the line outlet is circular platform type structure, and line outlet material is rubber material.
Preferably, second interlayer and the first interlayer form double-layer structure, and the second interlayer is reticular structure, and first presss from both sides
Layer is solid construction.
Preferably, first interlayer and interlayer extraction block form T font structures, and at the top of interlayer extraction block with it is dust-proof on
Lid is concordant.
Compared with prior art, the beneficial effects of the utility model are：The anti-air hermetic dust guard of the power ampere is using double
The mode of layer structure and spring damping realizes the dust-proof effect of electric power security protection.Longitudinal spring quantity is four, crossed strip quantity
It it is 16, and longitudinal spring is arranged with crossed strip using equally distributed mode, number of springs is more, good damping result, electricity
Device is safer, and line outlet is circular platform type structure, and line outlet material is rubber material, and rubber material elasticity is good, on frustum cone structure
It is small lower to be passed through convenient for electric wire from bottom greatly, and upper opening shrink seamless applying electric wire, the second interlayer and the first interlayer structure
Into double-layer structure, and the second interlayer is reticular structure, and the first interlayer is solid construction, and double-layer structure makes for different operating environment
With when not used, solid construction closing dust-separation, in use, reticular structure radiates, dust-break, the first interlayer extract electric appliance electric appliance with interlayer
Block forms T font structures, and concordant with dust-proof upper cover at the top of interlayer extraction block, and T font structures facilitate installation and dismounting, and interlayer carries
Take concordant with dust-proof upper cover at the top of block, dust-obstructing efficiency is good.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking the structure diagram；
Fig. 3 is the first shell of the utility model and second housing attachment structure schematic diagram；
Fig. 4 is the first shell of the utility model and the first interlayer attachment structure schematic diagram.
In figure：1st, the second bottom plate, the 2, first bottom plate, outside 3, longitudinal spring, 4, fixing bracket, 5, crossed strip, 6, first
Shell, 7, link block slot, 8, dust-proof upper cover clamp, 9, link block, 10, dust-proof upper cover, 11, line outlet, the 12, second interlayer, 13,
One interlayer, 14, interlayer extraction block, 15, second housing.
Specific 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
It clearly and completely describes, 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 anti-air hermetic dust guard of power ampere, packet
The first bottom plate 2 is included, 2 bottom of the first bottom plate is fixedly connected with fixing bracket 4, and 2 top movable of the first bottom plate is connected with longitudinal bullet
Spring 3,3 quantity of longitudinal spring are four, and 5 quantity of crossed strip is 16, and longitudinal spring 3 uses uniformly with crossed strip 5
The mode of distribution arranges, and number of springs is more, and good damping result, electric appliance is safer, and 3 top movable of longitudinal spring is connected with the second bottom
Plate 1, and 1 side of the second bottom plate is provided with second housing 15, second housing 15 is internally provided with the second interlayer 12, and second housing
15 both sides are flexibly connected with crossed strip 5, and the second interlayer 12 and the first interlayer 13 form double-layer structure, and the second interlayer 12 is net
Shape structure, the first interlayer 13 be solid construction, double-layer structure for different operating environment use, electric appliance when not used, solid construction
Dust-separation is closed, electric appliance dust-break in use, reticular structure radiates, 5 side of crossed strip is flexibly connected, and first with the first shell 6
Shell 6 is internally provided with the first interlayer 13, and the first interlayer 13 forms T font structures, and interlayer extraction block with interlayer extraction block 14
14 tops are concordant with dust-proof upper cover 10, and T font structures facilitate installation and dismounting, and 14 tops of interlayer extraction block are flat with dust-proof upper cover 10
Together, dust-obstructing efficiency is good, and 13 top of the first interlayer is fixedly connected with interlayer extraction block 14, and 15 top of second housing is equipped with link block
9, and link block 9 is internally provided with link block slot 7,7 top of link block slot is flexibly connected with dust-proof upper cover clamp 8, and it is dust-proof on
8 top of lid clamp is fixedly connected with dust-proof upper cover 10, and dust-proof 10 top of upper cover is provided with line outlet 11, and line outlet 11 is circular platform type
Structure, and 11 material of line outlet is rubber material, rubber material elasticity is good, and frustum cone structure is up-small and down-big to be worn convenient for electric wire from bottom
It crosses, and upper opening can shrink seamless applying electric wire.
Operation principle：When using the anti-air hermetic dust guard of the power ampere, first check that the anti-air hermetic of the power ampere is dust-proof
Device is with the presence or absence of damage parts or the unstable situation of connection, and after inspection is errorless, moving the device into need to be to be protected
Position where electric appliance, level are put down, and first remove interlayer extraction block 14 with hand, and the first interlayer 13 is removed with interlayer extraction block 14
Come, then open dust-proof upper cover 10, it would be desirable to which the electric appliance of protection is put into inside the device, and electric appliance is pressed on the second bottom plate 1, longitudinal bullet
Spring 3 compresses the effect for playing vibration damping, then the electric wire being connect with electric appliance is passed through line outlet 11 by dust-proof 10 bottom of upper cover, due to
The structure big up and down of line outlet 11, the top of line outlet 11 are tightly connect with outside power supply or other elements, then will be dust-proof on
The dust-proof upper cover clamp 8 alignment link block slot 7 of 10 bottom of lid is installed, and then the first interlayer 13 is aligned between the first shell 6
Gap is installed, and installation terminates, this is the state not used in electric appliance, and the enclosed construction of the first shell 6 causes dust can not
Into, for electric appliance in use, removing the first interlayer 13,12 reticular structure of the second interlayer stops dust, meanwhile, longitudinal spring
3 play effectiveness in vibration suppression with crossed strip 5 to the electric appliance of operating, and the work here it is the anti-air hermetic dust guard of the power ampere is former
Reason.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of anti-air hermetic dust guard of power ampere, including the first bottom plate (2), it is characterised in that：First bottom plate (2) bottom
Portion is fixedly connected with fixing bracket (4), and the first bottom plate (2) top movable is connected with longitudinal spring (3), the longitudinal spring
(3) top movable is connected with the second bottom plate (1), and the second bottom plate (1) side is provided with second housing (15), the second housing
(15) the second interlayer (12) is internally provided with, and second housing (15) both sides are flexibly connected with crossed strip (5), the transverse direction bullet
Spring (5) side is flexibly connected with the first shell (6), and the first shell (6) is internally provided with the first interlayer (13), first folder
Interlayer extraction block (14) is fixedly connected at the top of layer (13), link block (9) is installed, and connect at the top of the second housing (15)
Block (9) is internally provided with link block slot (7), is flexibly connected at the top of the link block slot (7) with dust-proof upper cover clamp (8), and anti-
Dust-proof upper cover (10) is fixedly connected at the top of dirt upper cover clamp (8), line outlet (11) is provided at the top of the dust-proof upper cover (10).
2. a kind of anti-air hermetic dust guard of power ampere according to claim 1, it is characterised in that：The longitudinal spring
(3) quantity is four, and crossed strip (5) quantity is 16, and longitudinal spring (3) is used with crossed strip (5) and is uniformly distributed
Mode arrange.
3. a kind of anti-air hermetic dust guard of power ampere according to claim 1, it is characterised in that：The line outlet (11)
For circular platform type structure, and line outlet (11) material is rubber material.
4. a kind of anti-air hermetic dust guard of power ampere according to claim 1, it is characterised in that：Second interlayer
(12) double-layer structure is formed with the first interlayer (13), and the second interlayer (12) is reticular structure, the first interlayer (13) is solid knot
Structure.
5. a kind of anti-air hermetic dust guard of power ampere according to claim 1, it is characterised in that：First interlayer
(13) T font structures are formed with interlayer extraction block (14), and concordant with dust-proof upper cover (10) at the top of interlayer extraction block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722483.1U CN207604085U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-air hermetic dust guard of power ampere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722483.1U CN207604085U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-air hermetic dust guard of power ampere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207604085U true CN207604085U (en) | 2018-07-10 |
Family
ID=62764135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722483.1U Expired - Fee Related CN207604085U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-air hermetic dust guard of power ampere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207604085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792288A (en) * | 2018-07-28 | 2018-11-13 | 江西省东龙实业股份有限公司 | A kind of movement is packed for plastic sucking disc |
| CN108838188A (en) * | 2018-08-08 | 2018-11-20 | 合肥精都机电仪表有限公司 | A kind of LPG flowmeter dust guard |
-
2017
- 2017-12-12 CN CN201721722483.1U patent/CN207604085U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792288A (en) * | 2018-07-28 | 2018-11-13 | 江西省东龙实业股份有限公司 | A kind of movement is packed for plastic sucking disc |
| CN108838188A (en) * | 2018-08-08 | 2018-11-20 | 合肥精都机电仪表有限公司 | A kind of LPG flowmeter dust guard |
| CN108838188B (en) * | 2018-08-08 | 2023-07-28 | 合肥精都机电仪表有限公司 | Dustproof device for liquefied petroleum gas flowmeter |
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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: 20180710 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |