CN208714444U - A kind of adjustable antenna cover dragger - Google Patents
A kind of adjustable antenna cover dragger Download PDFInfo
- Publication number
- CN208714444U CN208714444U CN201821520475.3U CN201821520475U CN208714444U CN 208714444 U CN208714444 U CN 208714444U CN 201821520475 U CN201821520475 U CN 201821520475U CN 208714444 U CN208714444 U CN 208714444U
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- CN
- China
- Prior art keywords
- traction
- leash
- dragger
- traction mechanism
- antenna cover
- 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 adjustable antenna cover draggers, it include the first traction mechanism and the second traction mechanism, first traction mechanism and the second traction mechanism structure are unanimously and in arranged symmetrically up and down, first traction mechanism includes axis of traction that is more than one, being arranged in the vertical direction, and it is more than one, be socketed on the turning set being slidably arranged on axis of traction, and one or more, the haulage chain that is installed on turning set, and it is installed on left leash and right leash on haulage chain, the left leash and right leash are all in L-shaped setting；The adjustable antenna cover dragger can adjust leash position, reduce cost and improve convenience.
Description
Technical field
The utility model is specifically related to a kind of adjustable antenna cover dragger.
Background technique
Antenna house radome is the works for protecting antenna system from external environment influence.It has in electric property
Good electromagnetic wave through characteristic is amenable to the effect of external adverse circumstances in mechanical performance.Exterior aerial is usually placed in outdoor
Work, the directly invasion by storm, ice and snow, sand and dust and solar radiation etc. in nature cause antenna precision to reduce, the longevity
Life shortens and functional reliability is poor.
After existing antenna house squeezes out in molding die, need to be led by the dragger of corresponding caliber size
Draw, and existing dragger flexibility is lower, is merely able to be suitable for the antenna house of fixed caliber size, once replacement antenna house
Bore, corresponding leash is also required to re-start order to improve cost to be adapted to antenna house on dragger.
Utility model content
The technical problem to be solved by the present invention is to provide one kind can adjust leash position, reduces cost and raising
The adjustable antenna cover dragger of convenience.
To solve the above problems, the utility model adopts the following technical solution:
A kind of adjustable antenna cover dragger includes the first traction mechanism and the second traction mechanism, first traction
Mechanism it is consistent with the second traction mechanism structure and in up and down be symmetrical arranged, first traction mechanism include it is more than one,
The axis of traction that is arranged in the vertical direction and it is more than one, be socketed on the turning set being slidably arranged on axis of traction and one or more
, the haulage chain being installed on turning set, and the left leash and right leash that are installed on haulage chain, the left leash and
Right leash is all in L-shaped setting.
Preferably, forming rectangle pull-up space, the rectangle between first traction mechanism and the second traction mechanism
The entrance of pull-up space and exit are all equipped with an auxiliary traction seat.
Preferably, on the auxiliary traction seat installation there are two limiting rubber tire, between described two limit rubber tires between
Away from consistent with the bore of rectangle pull-up space.
Preferably, the left leash and right leash are all made of more than one L-shaped rubber block.
Preferably, there are two the axis of traction sets, and there are two turning set, Mei Yizhuan for corresponding installation on each axis of traction
The dynamic correspondence that puts on is equipped with two haulage chains, and the left leash and right leash are symmetrical set in the middle part of axis of traction.
The utility model has the following beneficial effects: driving the movement of haulage chain by the turning set slidably designed, pass through
The movement of mobile the drive left leash and right leash of haulage chain so that the first traction mechanism and the second traction mechanism it
Between formed rectangle pull-up space extended or reduced accordingly, to be adapted to the antenna house of different caliber sizes.
Detailed description of the invention
Fig. 1 is a kind of traction mechanism structure chart of adjustable antenna cover dragger of the utility model；
Fig. 2 is a kind of auxiliary traction holder structure figure of adjustable antenna cover dragger of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, so that the utility model technology
Scheme is more readily understood and grasps.
As shown in Figs. 1-2, a kind of adjustable antenna cover dragger includes the first traction mechanism 1 and the second traction mechanism
(not shown), first traction mechanism 1 is consistent with the second traction mechanism structure and in being symmetrical arranged up and down, and described first leads
Draw mechanism 1 include axis of traction 11 that is more than one, being arranged in the vertical direction and it is more than one, be socketed on can on axis of traction 11
Slide setting turning set 12 and one or more, the haulage chain 13 that is installed on turning set 12, and be installed on haulage chain 13
Left leash 14 and right leash 15, the left leash 14 and right leash 15 be all arranged in L-shaped, first traction
Rectangle pull-up space 2 is formed between mechanism 1 and the second traction mechanism, the entrance of the rectangle pull-up space 2 and exit are all
Equipped with an auxiliary traction seat 3, installation is there are two limiting rubber tire 4 on the auxiliary traction seat 3, between described two limit rubber tires 4
Spacing it is consistent with the bore of rectangle pull-up space 2, the left leash 14 and right leash 15 are all by more than one L-shaped
Rubber block composition, there are two the axis of traction 11 is set, and there are two turning sets 12, Mei Yizhuan for corresponding installation on each axis of traction 11
Corresponding on dynamic set 12 and being equipped with two haulage chains 13, the left leash 14 and right leash 15 along the middle part of axis of traction 11 is in pair
Claim setting.
Principle explanation:
It is divided into left and right fractionation design by changing the leash of script unitary design, allows to through turning set 12
Sliding drives the movement of haulage chain 13, to drive the movement of left leash 14 and right leash 15, while using L-shaped rubber
The leash of block composition has better fixation and traction effect compared to traditional flat design, cooperates on auxiliary traction seat 3
Traction rubber tire, the movement of antenna house when further avoiding traction, stability is more preferably.
The utility model has the following beneficial effects: driving the movement of haulage chain by the turning set slidably designed, pass through
The movement of mobile the drive left leash and right leash of haulage chain so that the first traction mechanism and the second traction mechanism it
Between formed rectangle pull-up space extended or reduced accordingly, to be adapted to the antenna house of different caliber sizes.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Claims (5)
1. a kind of adjustable antenna cover dragger includes the first traction mechanism and the second traction mechanism, first dragger
Structure and the second traction mechanism structure are unanimously and in arranged symmetrically up and down, it is characterised in that: first traction mechanism includes one
A axis of traction that is above, being arranged in the vertical direction and it is more than one, be socketed on the turning set being slidably arranged on axis of traction, and
One or more, the haulage chain that is installed on turning set, and the left leash and right leash that are installed on haulage chain, the left side
Leash and right leash are all in L-shaped setting.
2. a kind of adjustable antenna cover dragger according to claim 1, it is characterised in that: first traction mechanism with
Rectangle pull-up space is formed between second traction mechanism, the entrance of the rectangle pull-up space and exit are all equipped with an auxiliary
Traction seat.
3. a kind of adjustable antenna cover dragger according to claim 2, it is characterised in that: pacify on the auxiliary traction seat
For dress there are two rubber tire is limited, the spacing between described two limit rubber tires is consistent with the bore of rectangle pull-up space.
4. a kind of adjustable antenna cover dragger according to claim 1, it is characterised in that: the left leash and the right side are led
Leader tape is all made of more than one L-shaped rubber block.
5. a kind of adjustable antenna cover dragger according to claim 1, it is characterised in that: the axis of traction is equipped with two
It is a, and turning set there are two installations is corresponded on each axis of traction, correspondence is equipped with two haulage chains, the left side on each turning set
Leash and right leash are symmetrical set in the middle part of axis of traction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520475.3U CN208714444U (en) | 2018-09-17 | 2018-09-17 | A kind of adjustable antenna cover dragger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520475.3U CN208714444U (en) | 2018-09-17 | 2018-09-17 | A kind of adjustable antenna cover dragger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208714444U true CN208714444U (en) | 2019-04-09 |
Family
ID=65982236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821520475.3U Active CN208714444U (en) | 2018-09-17 | 2018-09-17 | A kind of adjustable antenna cover dragger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208714444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303660A (en) * | 2019-08-07 | 2019-10-08 | 中金液压胶管股份有限公司 | A kind of sebific duct dragger of adjustable deformation prevention |
-
2018
- 2018-09-17 CN CN201821520475.3U patent/CN208714444U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303660A (en) * | 2019-08-07 | 2019-10-08 | 中金液压胶管股份有限公司 | A kind of sebific duct dragger of adjustable deformation prevention |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528445 No. 18 Shalan East Road, Sanjiao Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan Chenglitong Communication Technology Co., Ltd. Address before: 528445 No. 18 Shalan East Road, Sanjiao Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Cheng Li Tong Hardware Plastics Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |