CN204968771U - Ornamental trees and shrubs winter protection area - Google Patents
Ornamental trees and shrubs winter protection area Download PDFInfo
- Publication number
- CN204968771U CN204968771U CN201520546580.4U CN201520546580U CN204968771U CN 204968771 U CN204968771 U CN 204968771U CN 201520546580 U CN201520546580 U CN 201520546580U CN 204968771 U CN204968771 U CN 204968771U
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- CN
- China
- Prior art keywords
- inserted link
- frigid zone
- locking device
- protection area
- winter protection
- 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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Abstract
The utility model discloses an ornamental trees and shrubs winter protection area, including the winter protection area of parcel trees round, an open end outside installation locking device in winter protection area, the end of fixed in winter protection area installs inside locking device, the winter protection area includes the heat preservation of inlayer and sets up in the outside parcel layer of heat preservation, locking device includes an axle sleeve, and the centre of axle sleeve is seted up one and is led to the groove, leads to the groove both ends and communicates with each other, and the tail end in winter protection area passes logical groove, leading to the inslot wall and being provided with two spouts, all install a first slider and second slider in the every spout, the medial extremity of first slider is provided with first inserted bar, and the centre of second slider is run through and is set up a second inserted bar, a spring is all installed with one side of second inserted bar to first inserted bar. The utility model discloses simple structure is wrapping up on trees the back, and locking is firm, and the later stage play the effect of an automatic non return when using through the inside spring of locking device for whole winter protection area is in all the time tightens up the state, and life is more of a specified duration.
Description
Technical field
The utility model relates to the anti-frigid zone of a kind of ornamental trees and shrubs.
Background technology
In north cold area, need at bottom brushing one deck lime white when plant survives the winter winter, or swathe straw cord and pass the winter with resisting cold.But a lot of anti-frigid zone of the prior art, is being wrapped in after on trees, the later stage trees developmental process or immersion at rainwater after, whole anti-frigid zone just can be in releasing orientation, just there will be the situation gliding or drop.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of spring that utilizes and plays one from the effect of tightening up, structure is simple, service life the is more of a specified duration anti-frigid zone of ornamental trees and shrubs.
The utility model is achieved through the following technical solutions: the anti-frigid zone of a kind of ornamental trees and shrubs, comprise the anti-frigid zone that parcel trees one are enclosed, one locking device is installed outside the openend in anti-frigid zone, the tail end in anti-frigid zone is fixedly installed in locking device inside, described anti-frigid zone comprises the heat-insulation layer of internal layer and is arranged at the integument of heat-insulation layer outside, described locking device is installed on integument outside, described locking device comprises an axle sleeve, a groove is offered in the centre of axle sleeve, groove two ends communicate, the tail end in anti-frigid zone is through groove, described groove inwall is provided with two chutes, one first slide block and the second slide block are all installed in every bar chute, the medial extremity of the first slide block is provided with the first inserted link, the centre of the second slide block is run through and is arranged one second inserted link, the upper surface of the second inserted link is positioned at the outboard end of axle sleeve, a spring is all installed in the side of described first inserted link and the second inserted link.
As preferably, one end of described spring is fixedly connected with chute inwall, and the other end of described spring is fixedly connected with the second slider side wall with the first slide block respectively, and whole spring is stretching shape.
As preferably, all tapered shape of medial extremity of described first inserted link and the second inserted link, the head both sides of the first inserted link and the second inserted link respectively arrange a back-off, and the lateral surface of back-off is an inclined plane.
As preferably, the tail end in described anti-frigid zone installs a fixed cover, and the outboard end of described fixed cover respectively arranges a slide rail, is movably installed with two panels non-return fastener in slide rail.
The beneficial effects of the utility model are: the utility model structure is simple, be wrapped in after on trees, locking firmly, and plays the effect of an automatic braking by the spring of locking device inside when the later stage uses, make whole anti-frigid zone be in the state of tightening up all the time, service life is more of a specified duration.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of locking device in the utility model.
Coding in figure is respectively: 1 is anti-frigid zone, and 2 is openend, and 3 is tail end, and 4 is locking device, and 5 is axle sleeve, and 6 is back-off, and 7 is the first slide block, and 8 is spring, and 9 is non-return fastener, and 10 is fixed cover, and 11 is the second inserted link, and 12 is the second slide block, and 13 is the first inserted link.
Embodiment
As depicted in figs. 1 and 2, the anti-frigid zone of these ornamental trees and shrubs, comprise the anti-frigid zone 1 that parcel trees one are enclosed, one locking device 4 is installed outside the openend 2 in anti-frigid zone 1, the tail end 3 in anti-frigid zone 1 is fixedly installed in locking device 4 inside, described anti-frigid zone 1 comprises the heat-insulation layer of internal layer and is arranged at the integument of heat-insulation layer outside, described locking device 4 is installed on integument outside, described locking device comprises an axle sleeve 5, a groove is offered in the centre of axle sleeve 5, groove two ends communicate, the tail end in anti-frigid zone 1 is through groove, described groove inwall is provided with two chutes, one first slide block 7 and the second slide block 12 is all installed in every bar chute, the medial extremity of the first slide block 7 is provided with the first inserted link 13, the centre of the second slide block 12 is run through and is arranged one second inserted link 11, the upper surface of the second inserted link 11 is positioned at the outboard end of axle sleeve 5, a spring 8 is all installed in the side of described first inserted link 13 and the second inserted link 11.
Wherein, one end of spring 8 is fixedly connected with chute inwall, the other end of described spring 8 is fixedly connected with the second slide block 12 sidewall with the first slide block 7 respectively, whole spring 8 is in stretching shape, after whole anti-frigid zone fixedly completes, spring 8, owing to being in extended state, therefore can produce a pulling force to the first slide block 7 of side and the second slide block 12, ensure that the anti-frigid zone in later stage keeps an automatic tightening state, there will not be loosening situation.
Wherein, the all tapered shape of medial extremity of the first inserted link 13 and the second inserted link 11, the head both sides of the first inserted link 13 and the second inserted link 11 respectively arrange a back-off 6, the lateral surface of back-off 6 is an inclined plane, when the first inserted link 13 and the second inserted link 11 snap into after in anti-frigid zone 1, whole back-off just plays the effect of a non-return, prevents the first inserted link 13 and the second inserted link 11 from unclamping anti-frigid zone.
In the present embodiment, the tail end in anti-frigid zone 1 installs a fixed cover 10, and the outboard end of described fixed cover 10 respectively arranges a slide rail, two panels non-return fastener 9 is movably installed with in slide rail, after installation is complete, one end of non-return fastener 9 skids off in slide rail, plays an anti-loose effect.
The beneficial effects of the utility model are: the utility model structure is simple, be wrapped in after on trees, locking firmly, and plays the effect of an automatic braking by the spring of locking device inside when the later stage uses, make whole anti-frigid zone be in the state of tightening up all the time, service life is more of a specified duration.
Claims (4)
1. the anti-frigid zone of ornamental trees and shrubs, it is characterized in that: comprise the anti-frigid zone (1) that parcel trees one are enclosed, one locking device (4) is installed outside the openend in anti-frigid zone (1), the tail end (3) in anti-frigid zone (1) is fixedly installed in locking device (4) inside, described anti-frigid zone (1) comprises the heat-insulation layer of internal layer and is arranged at the integument of heat-insulation layer outside, described locking device (4) is installed on integument outside, described locking device (4) comprises an axle sleeve (5), a groove is offered in the centre of axle sleeve (5), groove two ends communicate, the tail end (3) in anti-frigid zone (1) is through groove, described groove inwall is provided with two chutes, one first slide block (7) and the second slide block (12) are all installed in every bar chute, the medial extremity of the first slide block (7) is provided with the first inserted link (13), the centre of the second slide block (12) is run through and is arranged one second inserted link (11), the upper surface of the second inserted link (11) is positioned at the outboard end of axle sleeve (5), described first inserted link (13) all installs a spring (8) with the side of the second inserted link (11).
2. the anti-frigid zone of ornamental trees and shrubs according to claim 1, it is characterized in that: one end of described spring (8) is fixedly connected with chute inwall, the other end of described spring (8) is fixedly connected with the second slide block (12) sidewall with the first slide block (7) respectively, and whole spring (8) is in stretching shape.
3. the anti-frigid zone of ornamental trees and shrubs according to claim 1, it is characterized in that: all tapered shape of medial extremity of described first inserted link (13) and the second inserted link (11), first inserted link (13) respectively arranges a back-off (6) with the head both sides of the second inserted link (11), and the lateral surface of back-off (6) is an inclined plane.
4. the anti-frigid zone of ornamental trees and shrubs according to claim 1, it is characterized in that: the tail end (3) of described anti-frigid zone (1) installs a fixed cover (10), the outboard end of described fixed cover (10) respectively arranges a slide rail, is movably installed with two panels non-return fastener (9) in slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546580.4U CN204968771U (en) | 2015-07-22 | 2015-07-22 | Ornamental trees and shrubs winter protection area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546580.4U CN204968771U (en) | 2015-07-22 | 2015-07-22 | Ornamental trees and shrubs winter protection area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968771U true CN204968771U (en) | 2016-01-20 |
Family
ID=55103216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546580.4U Expired - Fee Related CN204968771U (en) | 2015-07-22 | 2015-07-22 | Ornamental trees and shrubs winter protection area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204968771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837774A (en) * | 2020-08-10 | 2020-10-30 | 余高强 | Self-adaptation ornamental trees and shrubs winter protection area |
| CN114885726A (en) * | 2022-06-10 | 2022-08-12 | 李书梅 | Method for wrapping trees in nursery to resist cold |
-
2015
- 2015-07-22 CN CN201520546580.4U patent/CN204968771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837774A (en) * | 2020-08-10 | 2020-10-30 | 余高强 | Self-adaptation ornamental trees and shrubs winter protection area |
| CN114885726A (en) * | 2022-06-10 | 2022-08-12 | 李书梅 | Method for wrapping trees in nursery to resist cold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160614 Address after: 650034 Yunnan province Kunming New Asia Sports City SMTH unit 2 building D10 Room 102 Patentee after: YUNNAN CHANGJIANG LYUHAI ENVIRONMENT ENGINEERING CO., LTD. Address before: 362802, Fujian City, Quangang province Quanzhou Feng Zhen Zhen Cheng Feng Mura Mineo North 126 Patentee before: Liu Xianzhen |
|
| DD01 | Delivery of document by public notice |
Addressee: YUNNAN CHANGJIANG LYUHAI ENVIRONMENT ENGINEERING CO., LTD. Document name: Notification to Pay the Fees |
|
| 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: 20160120 Termination date: 20160722 |