CN202444903U - Drainage ventilation device for big tree transplanting - Google Patents
Drainage ventilation device for big tree transplanting Download PDFInfo
- Publication number
- CN202444903U CN202444903U CN2012200632949U CN201220063294U CN202444903U CN 202444903 U CN202444903 U CN 202444903U CN 2012200632949 U CN2012200632949 U CN 2012200632949U CN 201220063294 U CN201220063294 U CN 201220063294U CN 202444903 U CN202444903 U CN 202444903U
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- water
- big tree
- pipe body
- tree transplanting
- permeable
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Abstract
The utility model discloses a drainage ventilation device for big tree transplanting. The drainage ventilation device for the big tree transplanting comprises a pipe body. End covers are arranged at positions of openings at two ends of the pipe body, a plurality of permeable holes are arranged on a pipe wall at one end of the pipe body, a filter screen is arranged at a position above the permeable holes in the pipe body, a permeation cavity is defined by the filter screen, the pipe wall with the permeable holes and the end covers, and water absorption materials are filled in the permeation cavity. The permeation cavity is arranged on the pipe body, and the permeable holes are arranged on the pipe wall of the permeation cavity, so that water can permeate in the permeation cavity through the permeable holes. The water absorption materials are filled in the permeation cavity, water absorbing capacity is strong when water is enough, redundant water is absorbed in the pipe body, and the water can be discharged conveniently. During water shortage, the water absorption materials have certain water storage capacity, and water shortage of trees can be alleviated.
Description
Technical field
The utility model relates to the Nursery stock transplanting field, relates in particular to a kind of big tree transplanting draining gas permeable devices.
Background technology
Big tree transplanting is the important means of urban afforestation, and still, the survival rate that how to improve big tree transplanting is puzzlement Gardener author's a difficult problem always.
In general, the main cause that influences the survival rate of big tree transplanting is: one, the age of tree is big greatly, the cytothesis ability a little less than, in excavation and transportation and migration process, impaired root regeneration ability a little less than.New root growth ability has caused big tree to absorb the ability of liquid manure; Two, it is poor to transplant cave backfill soil gas permeability, in the cave in the moisture drainage obstructed, cause the root system anoxic, pernicious gas smoulders and causes root system to fester.
Because the root system of big tree is bigger, in migration process, inevitably can damage root system, therefore cave draining venting capability is transplanted in raising becomes the major technique means that improve big tree transplanting survival rate.
Summary of the invention
The utility model technical problem to be solved is: a kind of big tree transplanting draining gas permeable devices is provided, to improve the survival rate of big tree transplanting.
For solving the problems of the technologies described above; The technical scheme of the utility model is: big tree transplanting draining gas permeable devices, comprise body, and the both ends open place of said body is provided with end cap respectively; Said body one end tube wall is provided with several permeable holes; The position that said body inside is positioned at the top of said permeable hole is provided with filter screen, and said filter screen, the tube wall that is provided with permeable hole and end cap surround an infiltration chamber jointly, and inside, said infiltration chamber is filled with absorbent material.
As a kind of improvement, the said permeable hole outside is provided with the suction cotton yarn.
Owing to adopted technique scheme, the beneficial effect of the utility model is: when the utility model used, body was imbedded and is transplanted the next door, hole; Because body is provided with the infiltration chamber, the tube wall in infiltration chamber is provided with permeable hole, and moisture can be penetrated into inside, infiltration chamber through permeable hole; Because infiltration inside, chamber is filled with absorbent material, water absorbing capacity is strong during the moisture foot, and redundant moisture is drawn onto body inside; Make things convenient for moisture to discharge; During lack of water, absorbent material has certain storage capacity, can alleviate the situation of trees lack of water.
Because the permeable hole outside is provided with the suction cotton yarn, is beneficial to interpenetrating of the inside and outside moisture of body.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Among the figure: the 1-body; The 2-end cap; The 3-permeable hole; 4-permeates the chamber; The 41-absorbent material; The 42-filter screen; The 5-cotton yarn that absorbs water.
Embodiment
As shown in Figure 1; Big tree transplanting draining gas permeable devices comprises body 1, and the both ends open place of body 1 is provided with end cap 2 respectively; The tube wall of body 1 one ends is provided with several permeable holes 3; The position that body 1 inside is positioned at the top of permeable hole 3 is provided with filter screen 42, and filter screen 42, the tube wall that is provided with permeable hole 3 and end cap 2 surround an infiltration chamber 4 jointly, and infiltration 4 inside, chamber are filled with absorbent material 41.
When the utility model uses, at first dig and transplant the hole, shop one deck permeable formation digs a hole on the next door in hole in the hole, and the end that permeable hole is arranged on the body 1 is imbedded in the pitting, and permeable hole 3 is near permeable formation, and the other end of body 1 is above ground level.
When subterranean water level was high, moisture was assembled to permeable formation, got into infiltration chamber 4 by suction cotton yarn 5 and permeable hole 3, and the moisture that exceeds filter screen 42 is extracted out through pumping equipment; When subterranean water level was hanged down, the moisture in infiltration chamber 4 permeated to permeable formation through permeable hole 3 and suction cotton yarn 5, kept the moisture of big tree to supply with; Because body 1 is above ground level, when end cap 2 was opened, air can get in the body 1 and the underground gas exchange of carrying out, and plays ventilative effect.
Because body is provided with the infiltration chamber, the tube wall in infiltration chamber is provided with permeable hole, and moisture can be penetrated into inside, infiltration chamber through permeable hole; Because infiltration inside, chamber is filled with absorbent material, water absorbing capacity is strong during the moisture foot, and redundant moisture is drawn onto body inside; Make things convenient for moisture to discharge; During lack of water, absorbent material has certain storage capacity, can alleviate the situation of trees lack of water.
Because the permeable hole outside is provided with the suction cotton yarn, is beneficial to interpenetrating of the inside and outside moisture of body.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. big tree transplanting draining gas permeable devices; Comprise body, the both ends open place of said body is provided with end cap respectively, it is characterized in that; The tube wall of said body one end is provided with several permeable holes; The position that said body inside is positioned at the top of said permeable hole is provided with filter screen, and said filter screen, the tube wall that is provided with permeable hole and end cap surround an infiltration chamber jointly, and inside, said infiltration chamber is filled with absorbent material.
2. big tree transplanting draining gas permeable devices as claimed in claim 1 is characterized in that: the said permeable hole outside is provided with the suction cotton yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200632949U CN202444903U (en) | 2012-02-24 | 2012-02-24 | Drainage ventilation device for big tree transplanting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200632949U CN202444903U (en) | 2012-02-24 | 2012-02-24 | Drainage ventilation device for big tree transplanting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202444903U true CN202444903U (en) | 2012-09-26 |
Family
ID=46860808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200632949U Expired - Fee Related CN202444903U (en) | 2012-02-24 | 2012-02-24 | Drainage ventilation device for big tree transplanting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202444903U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979065A (en) * | 2012-11-22 | 2013-03-20 | 江苏永辉装饰工程有限公司 | Novel draining pipe for gardens |
| CN103493665A (en) * | 2013-09-27 | 2014-01-08 | 北京东方园林股份有限公司 | Method for planting large-standard trees in clayed soil |
| CN103636456A (en) * | 2013-11-01 | 2014-03-19 | 安徽奥林园艺有限责任公司 | Big tree transplanting method |
| CN109098268A (en) * | 2018-09-07 | 2018-12-28 | 湖南省农业环境生态研究所 | A kind of rainwater infiltration storage system |
-
2012
- 2012-02-24 CN CN2012200632949U patent/CN202444903U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979065A (en) * | 2012-11-22 | 2013-03-20 | 江苏永辉装饰工程有限公司 | Novel draining pipe for gardens |
| CN103493665A (en) * | 2013-09-27 | 2014-01-08 | 北京东方园林股份有限公司 | Method for planting large-standard trees in clayed soil |
| CN103636456A (en) * | 2013-11-01 | 2014-03-19 | 安徽奥林园艺有限责任公司 | Big tree transplanting method |
| CN103636456B (en) * | 2013-11-01 | 2016-01-20 | 安徽奥林园艺有限责任公司 | A kind of method of big tree transplanting |
| CN109098268A (en) * | 2018-09-07 | 2018-12-28 | 湖南省农业环境生态研究所 | A kind of rainwater infiltration storage system |
| CN109098268B (en) * | 2018-09-07 | 2024-03-29 | 湖南省农业环境生态研究所 | Rainwater infiltration and accumulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |