CN202755348U - Junked tire prestressed mesh and tubular column - Google Patents
Junked tire prestressed mesh and tubular column Download PDFInfo
- Publication number
- CN202755348U CN202755348U CN 201220323110 CN201220323110U CN202755348U CN 202755348 U CN202755348 U CN 202755348U CN 201220323110 CN201220323110 CN 201220323110 CN 201220323110 U CN201220323110 U CN 201220323110U CN 202755348 U CN202755348 U CN 202755348U
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- Prior art keywords
- junked tire
- junked
- tire
- prestress wire
- tires
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Abstract
Provided is a junked tire prestressed mesh and a tubular column. The junked tire pressed mesh comprises a plurality of junked tires with the same specification and no less than two prestressed steel strands. The centers of the plurality of junked tires are arranged along the same straight line in an adjacent mode. The outer cylinder faces of the adjacent junked tires are tangent, and the prestressed steel strands penetrate through the plurality of junked tires along the direction which is parallel to the center connecting line of the plurality of junked tires. The tubular column comprises a plurality of junked tires with the same specification and no less than three prestressed steel strands, the centers of the plurality of junked tires are arranged along the same straight line and in an adjacent mode. The two end faces of the adjacent tires are attached tightly, and the prestressed steel strands penetrate through the plurality of junked tires along the direction which is parallel to the center connecting line of the plurality of junked tires. According to the junked tire prestressed mesh and the tubular column, due to the fact that the prestressed steel strands directly penetrate through the junked tires and a certain prestressed force is added, the rebound resilience of the junked tires is used, so that the strength of the prestressed steel strands can be kept.
Description
Technical field
The utility model relates to the technical field that junked tire is recycled, and particularly relates to a kind of junked tire prestressed net sheet and tubing string.
Background technology
Along with the development of automobile, the automobile pollution of China has reached world-class level, and thing followed junked tire quantity is also in rapid rising, in the prior art to the recovery of junked tire
Utilize the method that hasTo make fuel through the decomposition of high temperature, high pressure,
The method that also hasBe by cutting apart, the rubber in the junked tire is reclaimed in stripping and slicing, granulation, does constructional materials or does other purposes.
The recycling mode of above-mentioned two kinds of junked tires all will be destroyed junked tire, need to drop into more energy consumption in its process, run in the opposite direction with the purpose of waste recovery, its cost is higher, and the cost that sometimes reclaims is higher than the value of junked tire recycling far away.
The utility model content
The purpose of this utility model is in order to address the above problem, a kind of junked tire prestressed net sheet and tubing string to be provided.
The technical solution of the utility model is: a kind of junked tire prestressed net sheet, comprise the junked tire of several same specifications and be no less than two prestress wire, the center of described several junked tires is along the adjacent layout of same straight line, adjacent tire external cylindrical surface is tangent, described prestress wire runs through above-mentioned several junked tires along the direction that parallels with above-mentioned several junked tire lines of centres, be provided with tensioning nut and gripper shoe at the two ends of prestress wire, gripper shoe is passed in the end of described prestress wire, described tensioning nut is installed in the end of steel strand, on the described prestress wire
Load application, be oval with above-mentioned several junked tire crimps.
The side that described gripper shoe contacts with tire is provided with the deep-slotted chip breaker with the surface of tyre form fit, and outmost that tire snaps in this deep-slotted chip breaker in described several tires.
Described prestress wire is symmetrically distributed in several junked tire line of centres both sides.
Have at least a junked tire inside to be provided with inserting column, the lower end of this inserting column is connected on the inner steel strand, the size of this inserting column and the endoporus coupling of height with junked tire.
Described junked tire inside and outside is inserts also, this inserts
CanFor soil, sandstone,
ConcreteOr building waste etc.
Material
A kind of junked tire prestressed concrete drilled caisson, comprise the junked tire of several same specifications and be no less than three prestress wire, the center of described several junked tires is along the adjacent layout of same straight line, adjacent tire both ends of the surface are close to, described prestress wire runs through above-mentioned several junked tires along the direction that parallels with above-mentioned several junked tire lines of centres, be provided with tensioning nut and gripper shoe at the two ends of prestress wire, gripper shoe is passed in the end of described prestress wire, described tensioning nut is installed in the end of steel strand, apply prestressing force on the described prestress wire, above-mentioned gripper shoe is pressed on the outer face of outmost junked tire, described junked tire slightly flattens.
Described gripper shoe is annular, the end surface shape coupling of its shape and junked tire.
Described at least three prestress wires are circularly and evenly distributed centered by above-mentioned several junked tire lines of centres.
Described junked tire inside and outside is inserts also, and this inserts is soil or the granular media such as sandstone or building waste or concrete.
The beneficial effects of the utility model
Junked tire prestressed net sheet and the tubing string of this utility model directly wear junked tire by prestress wire, and load certain prestressing force, have utilized the resilience of junked tire itself, can keep the dynamics on the prestress wire.
Behind the fluid concrete, on the one hand tire can replace the part concrete material, saves concrete material, and the elasticity of tire self on the other hand can be improved the toughness of monolithic concrete piece.
This net sheet is provided with inserting column, can realize the Fast Installation between a plurality of net sheets, improves speed of application, improves the bonding strength between the net sheet.
Description of drawings
Fig. 1 is one of structural representation of this junked tire prestressed net sheet;
Fig. 2 is one of plan structure schematic diagram of Fig. 1;
Fig. 3 be Fig. 1 the plan structure schematic diagram two;
Fig. 4 be this junked tire prestressed net sheet structural representation two;
Fig. 5 is the plan structure schematic diagram of Fig. 4
Fig. 6 be this junked tire prestressed net sheet structural representation three;
Fig. 7 is one of structural representation of this junked tire prestressed concrete drilled caisson;
Fig. 8 is the top view of Fig. 7;
Fig. 9 be this junked tire prestressed concrete drilled caisson structural representation two;
Figure 10 is the top view of Fig. 9.
1. junked tires among the figure, 2. prestress wire, 3. gripper shoe, 4. tensioning nut, 5. deep-slotted chip breaker, 6. inserts, 7. gripper shoe, 8. inserting column.
The specific embodiment
Embodiment one: referring to Fig. 1, Fig. 2, a kind of junked tire prestressed net sheet among the figure, comprise the junked tire of several same specifications and two prestress wire, the center of described several junked tires is along the adjacent layout of same straight line, adjacent tire external cylindrical surface is tangent, described prestress wire runs through above-mentioned several junked tires along the direction that parallels with above-mentioned several junked tire lines of centres, be provided with tensioning nut and gripper shoe at the two ends of prestress wire, gripper shoe is passed in the end of described prestress wire, described tensioning nut is installed in the end of steel strand, imposed load on the described prestress wire is oval with above-mentioned several junked tire crimps.The side that described gripper shoe contacts with tire is provided with the deep-slotted chip breaker with the surface of tyre form fit, and outmost that tire snaps in this deep-slotted chip breaker in described several tires.Described prestress wire is symmetrically distributed in several junked tire line of centres both sides.
Embodiment two: referring to Fig. 1, Fig. 3, a kind of junked tire prestressed net sheet among the figure, comprise the junked tire of several same specifications and two prestress wire, the center of described several junked tires is along the adjacent layout of same straight line, adjacent tire external cylindrical surface is tangent, described prestress wire runs through above-mentioned several junked tires along the direction that parallels with above-mentioned several junked tire lines of centres, be provided with tensioning nut and gripper shoe at the two ends of prestress wire, gripper shoe is passed in the end of described prestress wire, described tensioning nut is installed in the end of steel strand, imposed load on the described prestress wire is oval with above-mentioned several junked tire crimps.The side that described gripper shoe contacts with tire is provided with the deep-slotted chip breaker with the surface of tyre form fit, and outmost that tire snaps in this deep-slotted chip breaker in described several tires.Described prestress wire is symmetrically distributed in several junked tire line of centres both sides.Have at least a junked tire inside to be provided with inserting column 8, the lower end of this inserting column is connected on the inner steel strand, the size of this inserting column and the endoporus coupling of height with junked tire.
Embodiment three: referring to Fig. 4 and Fig. 5, content and embodiment one are basic identical, and something in common does not repeat, and different is: the thickness of gripper shoe 3 and tire thickness approximately equal.
Embodiment four: referring to Fig. 6, a kind of junked tire prestressed net sheet among the figure, comprise the junked tire of several same specifications and two prestress wire, the center of described several junked tires is along the adjacent layout of same straight line, adjacent tire external cylindrical surface is tangent, described prestress wire runs through above-mentioned several junked tires along the direction that parallels with above-mentioned several junked tire lines of centres, be provided with tensioning nut and gripper shoe at the two ends of prestress wire, gripper shoe is passed in the end of described prestress wire, described tensioning nut is installed in the end of steel strand, imposed load on the described prestress wire is oval with above-mentioned several junked tire crimps.The side that described gripper shoe contacts with tire is provided with the deep-slotted chip breaker with the surface of tyre form fit, and outmost that tire snaps in this deep-slotted chip breaker in described several tires.Described prestress wire is symmetrically distributed in several junked tire line of centres both sides.Described junked tire inside and outside is inserts also, and this inserts is soil or sandstone or building waste, concrete
Etc. granular media, decide according to the concrete use occasion of this net sheet.
Junked tire prestressed net sheet among the embodiment one, two, three can be used for doing the surface of engineering building, perhaps is used for the entity of masonry project building, such as surface and the entity of dam, dykes and dams.When doing architectural entity, steel strand prestress can adopt post stretching, again stretch-draw after concrete pouring material solidifies, this moment need to be convenient to stretch-draw at the steel strand outer tube, after the stretch-draw again toward the pipe in concrete perfusion.
Embodiment five: referring to Fig. 7, Fig. 8, a kind of junked tire prestressed concrete drilled caisson among the figure, the junked tire and the six roots of sensation prestress wire that comprise several same specifications, the center of described several junked tires is along the adjacent layout of same straight line, adjacent tire both ends of the surface are close to, described prestress wire runs through above-mentioned several junked tires along the direction that parallels with above-mentioned several junked tire lines of centres, be provided with tensioning nut and gripper shoe at the two ends of prestress wire, gripper shoe is passed in the end of described prestress wire, described tensioning nut is installed in the end of steel strand, apply prestressing force on the described prestress wire, above-mentioned gripper shoe is pressed on the outer face of outmost junked tire, described junked tire slightly flattens.Described gripper shoe is annular, the end surface shape coupling of its shape and junked tire.Described six roots of sensation prestress wire is circularly and evenly distributed centered by above-mentioned several junked tire lines of centres.Column jecket can be used for doing the surface of engineering building among this embodiment, perhaps is used for the entity of masonry project building, such as surface and the entity of dam, dykes and dams.This column jecket can also be used as in addition the pipeline of water.
Embodiment six: referring to Fig. 9, Figure 10, a kind of junked tire prestressed concrete drilled caisson among the figure, the junked tire and the six roots of sensation prestress wire that comprise several same specifications, the center of described several junked tires is along the adjacent layout of same straight line, adjacent tire both ends of the surface are close to, described prestress wire runs through above-mentioned several junked tires along the direction that parallels with above-mentioned several junked tire lines of centres, be provided with tensioning nut and gripper shoe at the two ends of prestress wire, gripper shoe is passed in the end of described prestress wire, described tensioning nut is installed in the end of steel strand, apply prestressing force on the described prestress wire, above-mentioned gripper shoe is pressed on the outer face of outmost junked tire, described junked tire slightly flattens.Described gripper shoe is annular, the end surface shape coupling of its shape and junked tire.Described six roots of sensation prestress wire is circularly and evenly distributed centered by above-mentioned several junked tire lines of centres.Described junked tire inside and outside is inserts also, and this inserts is soil or the granular media such as sandstone or building waste or concrete, decides according to the concrete use occasion of this net sheet.
Column jecket among this embodiment can be used for doing the surface of engineering building, perhaps is used for the entity of masonry project building, such as surface and the entity of dam, dykes and dams.When doing architectural entity, steel strand prestress can adopt post stretching, again stretch-draw after concrete pouring material solidifies, this moment need to be convenient to stretch-draw at the steel strand outer tube, after the stretch-draw again toward the pipe in concrete perfusion.
Claims (9)
1. junked tire prestressed net sheet, comprise the junked tire of several same specifications and be no less than two prestress wire, it is characterized in that: the center of described several junked tires is along the adjacent layout of same straight line, adjacent tire external cylindrical surface is tangent, described prestress wire runs through above-mentioned several junked tires along the direction that parallels with above-mentioned several junked tire lines of centres, be provided with tensioning nut and gripper shoe at the two ends of prestress wire, gripper shoe is passed in the end of described prestress wire, described tensioning nut is installed in the end of steel strand, imposed load on the described prestress wire is oval with above-mentioned several junked tire crimps.
2. junked tire prestressed net sheet according to claim 1, it is characterized in that: the side that described gripper shoe contacts with tire is provided with the deep-slotted chip breaker with the surface of tyre form fit, and outmost that tire snaps in this deep-slotted chip breaker in described several tires.
3. junked tire prestressed net sheet according to claim 1, it is characterized in that: described prestress wire is symmetrically distributed in several junked tire line of centres both sides.
4. junked tire prestressed net sheet according to claim 1, it is characterized in that: have at least a junked tire inside to be provided with inserting column, the lower end of this inserting column is connected on the inner steel strand, the size of this inserting column and the endoporus coupling of height with junked tire.
5. junked tire prestressed net sheet according to claim 1, it is characterized in that: described junked tire inside and outside is inserts also, and this inserts is soil or sandstone or building waste or concrete.
6. junked tire prestressed concrete drilled caisson, comprise the junked tire of several same specifications and be no less than three prestress wire, it is characterized in that: the center of described several junked tires is along the adjacent layout of same straight line, adjacent tire both ends of the surface are close to, described prestress wire runs through above-mentioned several junked tires along the direction that parallels with above-mentioned several junked tire lines of centres, be provided with tensioning nut and gripper shoe at the two ends of prestress wire, gripper shoe is passed in the end of described prestress wire, described tensioning nut is installed in the end of steel strand, apply prestressing force on the described prestress wire, above-mentioned gripper shoe is pressed on the outer face of outmost junked tire, described junked tire slightly flattens.
7. junked tire prestressed concrete drilled caisson according to claim 6, it is characterized in that: described gripper shoe is annular, the end surface shape coupling of its shape and junked tire.
8. junked tire prestressed concrete drilled caisson according to claim 6, it is characterized in that: described at least three prestress wires are circularly and evenly distributed centered by above-mentioned several junked tire lines of centres.
9. junked tire prestressed concrete drilled caisson according to claim 6, it is characterized in that: described junked tire inside and outside is inserts also, and this inserts is soil or sandstone or building waste or concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323110 CN202755348U (en) | 2011-12-26 | 2012-07-05 | Junked tire prestressed mesh and tubular column |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120551204 | 2011-12-26 | ||
| CN201120551204.6 | 2011-12-26 | ||
| CN 201220323110 CN202755348U (en) | 2011-12-26 | 2012-07-05 | Junked tire prestressed mesh and tubular column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755348U true CN202755348U (en) | 2013-02-27 |
Family
ID=47734537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220323110 Expired - Fee Related CN202755348U (en) | 2011-12-26 | 2012-07-05 | Junked tire prestressed mesh and tubular column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755348U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733477A (en) * | 2011-12-26 | 2012-10-17 | 华北水利水电学院 | Waste tire prestressed mesh and column |
| CN104164832A (en) * | 2014-07-23 | 2014-11-26 | 华北水利水电大学 | Prestressed steel frame bridge system formed through junked tires |
| CN105254195A (en) * | 2015-11-13 | 2016-01-20 | 山东大学 | Junked tire recycled concrete composite material and complex and construction method thereof |
| CN112127359A (en) * | 2020-08-25 | 2020-12-25 | 盐城工学院 | Special-shaped pile cast-in-place pile forming method using waste tires as templates |
-
2012
- 2012-07-05 CN CN 201220323110 patent/CN202755348U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733477A (en) * | 2011-12-26 | 2012-10-17 | 华北水利水电学院 | Waste tire prestressed mesh and column |
| CN102733477B (en) * | 2011-12-26 | 2014-12-10 | 华北水利水电学院 | Waste tire prestressed mesh and column |
| CN104164832A (en) * | 2014-07-23 | 2014-11-26 | 华北水利水电大学 | Prestressed steel frame bridge system formed through junked tires |
| CN104164832B (en) * | 2014-07-23 | 2016-03-09 | 华北水利水电大学 | Junked tire prestress steel framework bridge system |
| CN105254195A (en) * | 2015-11-13 | 2016-01-20 | 山东大学 | Junked tire recycled concrete composite material and complex and construction method thereof |
| CN112127359A (en) * | 2020-08-25 | 2020-12-25 | 盐城工学院 | Special-shaped pile cast-in-place pile forming method using waste tires as templates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130705 |