CN204225086U - Environmental protection timber structure - Google Patents
Environmental protection timber structure Download PDFInfo
- Publication number
- CN204225086U CN204225086U CN201420639991.3U CN201420639991U CN204225086U CN 204225086 U CN204225086 U CN 204225086U CN 201420639991 U CN201420639991 U CN 201420639991U CN 204225086 U CN204225086 U CN 204225086U
- Authority
- CN
- China
- Prior art keywords
- pile body
- matrix
- fixed head
- bulge loop
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of environmental protection timber structure, comprise a matrix, in described intrinsic silicon through hole, a pile body is installed, described pile body is positioned at matrix through-hole wall both sides and is respectively provided with a circle bulge loop, the upper end of described bulge loop is all provided with a spring, described spring and bulge loop are all installed in the chute of through-hole wall, the upper end of described spring is fixedly connected with bottom chute, offset between the lower end of described spring and bulge loop, the bottom of described matrix is provided with a fixed head, the centre of described fixed head offers a locating hole, through the locating hole in the middle of fixed head bottom described pile body, the bottom of described pile body is movably installed with a pile crown, conically structure bottom described pile crown.The utility model structure is simple, squeezing into after in earth, produces a downward thrust by the spring of more than a group to the pile body in the middle of it, prevent from using situation about loosening long afterwards, and pass through the fixed head effect of bottom, further increase the bed knife of whole pile body, dismounting convenient fixing.
Description
Technical field
The utility model relates to a kind of environmental protection timber structure.
Background technology
In prior art, timber is squeezed into after in earth, the time one, can produce loosening between its timber and periphery earth, especially for some timbers of river bed, along with the flowing of water, if the bed knife of timber more and more, bearing capacity is large not, and timber mostly can not be recycled, application life holds, inadequate environmental protection, particularly wooden timber.
Summary of the invention
Technical problem to be solved in the utility model is to provide that a kind of structure is simple, fixed, long service life, environmental protection environmental protection timber structure.
The utility model is achieved through the following technical solutions: a kind of environmental protection timber structure, comprise a matrix, the centre of described matrix is run through and is provided with a through hole, the cylindrical hollow-core construction of whole matrix, in described intrinsic silicon through hole, a pile body is installed, described pile body is positioned at matrix through-hole wall both sides and is respectively provided with a circle bulge loop, the upper end of described bulge loop is all provided with a spring, described spring and bulge loop are all installed in the chute of through-hole wall, the upper end of described spring is fixedly connected with bottom chute, offset between the lower end of described spring and bulge loop, the bottom of described matrix is provided with a fixed head, the centre of described fixed head offers a locating hole, the diameter of described locating hole is identical with the diameter of pile body, through the locating hole in the middle of fixed head bottom described pile body, the bottom of described pile body is movably installed with a pile crown, conically structure bottom described pile crown.
As preferably, the bottom part ring of described matrix is provided with a pressing plate around matrix one circle, and the fixed head being positioned at this pressing plate lower end is provided with more than one inserted link, described inserted link through fixed head, interference fit between inserted link and pressing plate.
As preferably, the upper end of described pile crown is provided with a connector, and described connector is provided with external screw thread, is just provided with a connecting hole to bottom the pile body of this connector, be provided with internal thread in described connecting hole, described pile crown realizes being flexibly connected by connector and the connecting hole bottom pile body.
As preferably, the both sides of described pile crown are provided with the barb in a more than road, and the upper end of pile crown is provided with an arc-shaped transitional surface, and pile crown arc-shaped transitional surface diameter is greater than the diameter of lower end pile crown.
The beneficial effects of the utility model are: the utility model structure is simple, squeezing into after in earth, by the spring of more than a group, a downward thrust is produced to the pile body in the middle of it, prevent from using situation about loosening long afterwards, and pass through the fixed head effect of bottom, the bed knife of the whole pile body of further increase, dismounting convenient fixing.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Coding in figure is respectively: 1 is matrix, and 2 is pile body, and 4 is spring, and 5 is bulge loop, and 6 is pressing plate, and 7 is fixed head, and 8 is inserted link, and 9 is pile crown, and 10 is barb, and 11 is connector
Detailed description of the invention
As shown in Figure 1, this environmental protection timber structure, comprise a matrix 1, the centre of described matrix 1 is run through and is provided with a through hole, the cylindrical hollow-core construction of whole matrix 1, in described matrix 1 interior bone, a pile body 2 is installed, described pile body 2 is positioned at matrix 1 through-hole wall both sides and is respectively provided with a circle bulge loop 5, the upper end of described bulge loop 5 is all provided with a spring 4, described spring 4 and bulge loop 5 are all installed in the chute of through-hole wall, the upper end of described spring 4 is fixedly connected with bottom chute, offset between the lower end of described spring 4 and bulge loop 5, the bottom of described matrix 1 is provided with a fixed head 7, the centre of described fixed head 7 offers a locating hole, the diameter of described locating hole is identical with the diameter of pile body 2, through the locating hole in the middle of fixed head 7 bottom described pile body 2, the bottom of described pile body 2 is movably installed with a pile crown 9, conically structure bottom described pile crown 9.
As shown in Figure 1, the bottom part ring of matrix 1 is provided with a pressing plate 6 around matrix one circle, and the fixed head 7 being positioned at this pressing plate 6 lower end is provided with more than one inserted link 8, and described inserted link 8 passes fixed head 7, interference fit between inserted link 8 and pressing plate 6.
As shown in Figure 1, the upper end of described pile crown 9 is provided with a connector 11, described connector 11 is provided with external screw thread, just be provided with a connecting hole to bottom the pile body 2 of this connector 11, be provided with internal thread in described connecting hole, described pile crown 9 realizes being flexibly connected with the connecting hole bottom pile body 2 by connector 11.
As shown in Figure 1, the both sides of pile crown 9 are provided with the barb 10 in a more than road, and the upper end of pile crown 9 is provided with an arc-shaped transitional surface, and the arc-shaped transitional surface diameter of pile crown is greater than the diameter of lower end pile crown.
Operating principle: first locate in needs pile driving position, then matrix 1 upper end is knocked, the pressing plate 6 of bottom is made to press down the inserted link 8 of bottom, inserted link 8 is made to be inserted in earth, and then of realizing between fixed head 7 and ground fixes, then whole pile body 2 is being knocked, spring 4 between pile body 2 and matrix 1 is be in compressive state always, when pile body 2 is knocked in after in earth, the propulsive thrust of spring 4 makes there is a deboost between pile body 2 and earth all the time, prevent the situation that pile body loosens, realize better fixing with this, and whole pile body is connected for dismountable with between pile crown, therefore can for convenience detachly change, increase application life, reduce cost.
Claims (4)
1. an environmental protection timber structure, it is characterized in that: comprise a matrix (1), the centre of described matrix (1) is run through and is provided with a through hole, whole matrix (1) cylindrical hollow-core construction, one pile body (2) is installed in described matrix (1) interior bone, described pile body (2) is positioned at matrix through-hole wall both sides and is respectively provided with a circle bulge loop (5), the upper end of described bulge loop (5) is all provided with a spring (4), described spring (4) and bulge loop (5) are all installed in the chute of through-hole wall, the upper end of described spring (4) is fixedly connected with bottom chute, offset between the lower end of described spring (4) and bulge loop (5), the bottom of described matrix (1) is provided with a fixed head (7), the centre of described fixed head (7) offers a locating hole, the diameter of described locating hole is identical with the diameter of pile body (2), described pile body (2) bottom is through the locating hole in the middle of fixed head (7), the bottom of described pile body (2) is movably installed with a pile crown (9), described pile crown (9) bottom conically structure.
2. environmental protection timber structure according to claim 1, it is characterized in that: the bottom part ring of described matrix (1) is provided with a pressing plate (6) around matrix one circle, the fixed head (7) being positioned at this pressing plate (6) lower end is provided with more than one inserted link (8), described inserted link (8) through fixed head (7), interference fit between inserted link (8) and pressing plate (6).
3. environmental protection timber structure according to claim 1, it is characterized in that: the upper end of described pile crown (9) is provided with a connector (11), described connector (11) is provided with external screw thread, a connecting hole is provided with bottom pile body just to this connector (11), be provided with internal thread in described connecting hole, described pile crown (9) realizes being flexibly connected by connector (11) and the connecting hole bottom pile body.
4. environmental protection timber structure according to claim 1, it is characterized in that: the both sides of described pile crown (9) are provided with the barb (10) in a more than road, the upper end of pile crown (9) is provided with an arc-shaped transitional surface, and pile crown arc-shaped transitional surface diameter is greater than the diameter of lower end pile crown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639991.3U CN204225086U (en) | 2014-10-25 | 2014-10-25 | Environmental protection timber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639991.3U CN204225086U (en) | 2014-10-25 | 2014-10-25 | Environmental protection timber structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225086U true CN204225086U (en) | 2015-03-25 |
Family
ID=52923202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420639991.3U Expired - Fee Related CN204225086U (en) | 2014-10-25 | 2014-10-25 | Environmental protection timber structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204225086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360509A (en) * | 2018-05-02 | 2018-08-03 | 金陵科技学院 | A kind of shock-absorbing type uplift pile with ribbing of assembled and its construction method |
-
2014
- 2014-10-25 CN CN201420639991.3U patent/CN204225086U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360509A (en) * | 2018-05-02 | 2018-08-03 | 金陵科技学院 | A kind of shock-absorbing type uplift pile with ribbing of assembled and its construction method |
| CN108360509B (en) * | 2018-05-02 | 2023-10-10 | 新疆川涛建设工程有限公司 | Assembled ribbed damping type uplift pile and construction method thereof |
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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: 20150325 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |