CN204212153U - Assembled steel guard cylinder - Google Patents
Assembled steel guard cylinder Download PDFInfo
- Publication number
- CN204212153U CN204212153U CN201420475633.3U CN201420475633U CN204212153U CN 204212153 U CN204212153 U CN 204212153U CN 201420475633 U CN201420475633 U CN 201420475633U CN 204212153 U CN204212153 U CN 204212153U
- Authority
- CN
- China
- Prior art keywords
- pile casting
- steel pile
- adpting flange
- interior
- steel
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 123
- 239000010959 steel Substances 0.000 title claims abstract description 123
- 238000005266 casting Methods 0.000 claims abstract description 104
- 238000007789 sealing Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000007423 decrease Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 239000002341 toxic gas Substances 0.000 abstract 1
- 239000012943 hotmelt Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to concrete pile foundation steel pile casting, disclose a kind of Assembled steel guard cylinder, comprise outer steel pile casting (1) and interior steel pile casting (2), in it, steel pile casting (2) is arranged in outer steel pile casting (1), outer steel pile casting (1) comprises the connection steel pile casting (11) of end and the outer steel pile casting unit (12) of more than a group, connect steel pile casting (11) one end and adpting flange (111) is set, the upper end of outer steel pile casting unit (12) arranges adpting flange (121), lower end arranges lower adpting flange (122), adpting flange (111) and upper adpting flange (121) are connected by bolt.The utility model steel pile casting is by multistage steel pile casting unit combination connection segment; and good seal performance; there is transport easy to assembly; steel pile casting can recycle by circulation and stress; greatly reduce the cost of foundation pile, decrease steel pile casting cutting and welding times in work progress, saved the energy; decrease noxious gas emission, protect environment.
Description
Technical field
The utility model relates to concrete pile foundation steel pile casting, has particularly related to a kind of Assembled steel guard cylinder.
Background technology
At present, traditional pile foundation steel pile casting construction, the steel using amount of steel pile casting is large, and steel pile casting also cannot effectively be recycled, and therefore cost is higher.Although also there is the construction method related to steel pile casting recycling in prior art, but its steel pile casting being merely able to solution less than 10 meters reclaims, when steel pile casting length is greater than 11 meters or longer, because the contact area of steel pile casting and concrete increases greatly, therefore, use conventional methods and cannot effectively steel pile casting be extracted.
Summary of the invention
The utility model cannot be implemented to recycle for conventional piles basis steel pile casting in prior art, cause the waste of steel pile casting, cause the shortcomings such as concrete pile foundation construction cost is high, provide a kind of combined section to connect, good seal performance, is convenient to the Assembled steel guard cylinder transporting assembling and recycling.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Assembled steel guard cylinder, comprise outer steel pile casting and interior steel pile casting, interior steel pile casting is arranged in outer steel pile casting, outer steel pile casting comprises the connection steel pile casting of end and the outer steel pile casting unit of more than a group, connect steel pile casting one end and adpting flange is set, the upper end of outer steel pile casting unit arranges adpting flange, and lower end arranges lower adpting flange, and adpting flange and upper adpting flange are connected by bolt.
As preferably, adpting flange arranges fin, upper adpting flange arranges groove, and fin is connected with groove fit.
As preferably, adpting flange arranges groove, upper adpting flange arranges fin, and fin is connected with groove fit.
As preferably, in groove, sealing ring is set.
As preferably, establish compressive sealed bonding material in groove, compressive sealed bonding material is one or more the mixture in the pitch of silica gel, rubber, hot melt, or the pitch of hot melt and the mixture of rubber powder, or the pitch of hot melt and the mixture of wood chip.
As preferably, interior steel pile casting is arranged interior casing positioner, interior casing positioner is arc spacer, and arc spacer is welded on interior casing outer wall.
As preferably, interior steel pile casting comprises the interior connection steel pile casting of end and the interior steel pile casting unit of more than a group, and interior connection steel pile casting and interior steel pile casting unit are by being welded to connect.
As preferably, the length of outer steel pile casting unit is more than 11 meters.
As preferably, the upper adpting flange of outer steel pile casting unit and lower adpting flange all arrange bolt connecting hole, be bolted between adjacent outer steel pile casting unit.
As preferably, the wall thickness connecting steel pile casting is greater than the wall thickness of outer steel pile casting unit.Connect steel pile casting to be mainly used in connecting vibration hammer or end-sealing device, vibration hammer or sealing device by clamping device be connected the main upper pinch of steel pile casting and connect.
The utility model is owing to have employed above technical scheme; there is significant technique effect: the utility model steel pile casting is by multistage steel pile casting unit combination connection segment; and good seal performance; there is transport easy to assembly; steel pile casting can recycle by circulation and stress, has saved the cost of foundation pile, decreases steel pile casting cutting and welding times in work progress; energy conservation, protects environment.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the outer steel pile casting structure chart in Fig. 1.
Fig. 3 is the outer steel pile casting unit top view in Fig. 2.
Fig. 4 is the connection steel pile casting of Fig. 2 and outer steel pile casting unit connection diagram.
The toponym that in above accompanying drawing, each number designation refers to is as follows: wherein 1-outer steel pile casting, 2-interior steel pile casting, 3-bolt connecting hole, 11-connect steel pile casting, 12-outer steel pile casting unit, 13-outer steel pile casting unit, 21-interior casing positioner, 111-adpting flange, 112-fin, 121-upper adpting flange, 122-lower adpting flange, 123-groove.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1 to Fig. 4:
Embodiment 1
Assembled steel guard cylinder, as shown in Figures 1 to 4, Assembled steel guard cylinder, comprise outer steel pile casting 1 and interior steel pile casting 2, it is characterized in that: interior steel pile casting 2 is arranged in outer steel pile casting 1, outer steel pile casting 1 comprises the connection steel pile casting 11 of end and the outer steel pile casting unit 12 of more than a group, connect steel pile casting 11 one end and adpting flange 111 is set, the upper end of outer steel pile casting unit 12 arranges adpting flange 121, lower end arranges lower adpting flange 122, and adpting flange 111 and upper adpting flange 121 are connected by bolt.
Adpting flange 111 is arranged fin 112, upper adpting flange 121 arranges groove 123, fin 112 and groove 123 are connected.In the present embodiment, also can arrange fin on adpting flange 111, upper adpting flange 121 is arranged groove, fin is connected with groove fit.In groove, sealing ring is set.By being arranged in groove by sealing ring, effectively can improve the seal of steel pile casting, to facilitate later use pneumatic process, steel pile casting being extracted.
Interior steel pile casting 2 arranges interior casing positioner 21, and interior casing positioner 21 is arc spacer, and arc spacer is welded on interior casing 2 outer wall.By arranging arc spacer at interior steel pile casting 2, sending between steel pile casting 2 and outer steel pile casting 1 in placing and to collide or too close, frictional force when reduction is pulled out outward.Interior steel pile casting 2 comprises the interior connection steel pile casting of end and the interior steel pile casting unit of more than a group, and interior connection steel pile casting and interior steel pile casting unit are by being welded to connect.
The upper adpting flange 121 of outer steel pile casting unit 12 and lower adpting flange 122 all arrange bolt connecting hole 3, is bolted between adjacent outer steel pile casting unit 12.The wall thickness connecting steel pile casting 11 is greater than the wall thickness of outer steel pile casting unit 12.
Embodiment 2
The difference of the present embodiment and embodiment 1 is: adpting flange 111 arranges groove, and upper adpting flange 121 arranges fin, and fin is connected with groove fit.Establish compressive sealed bonding material in groove, compressive sealed bonding material is one or more the mixture in the pitch of silica gel, rubber, hot melt, or the pitch of hot melt and the mixture of rubber powder, or the pitch of hot melt and the mixture of wood chip.The pitch of silica gel, rubber, hot melt is as the cementing agent between outer casing unit, playing the effect connecting and seal simultaneously, by adding rubber powder or wood chip in above-mentioned hot melt liquid, the mobility of hot melt liquid can be reduced, improve adhesion strength, effectively strengthen the pressure of sealing system.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (10)
1. Assembled steel guard cylinder, comprise outer steel pile casting (1) and interior steel pile casting (2), it is characterized in that: interior steel pile casting (2) is arranged in outer steel pile casting (1), outer steel pile casting (1) comprises the connection steel pile casting (11) of end and the outer steel pile casting unit (12) of more than a group, connect steel pile casting (11) one end and adpting flange (111) is set, the upper end of outer steel pile casting unit (12) arranges adpting flange (121), lower end arranges lower adpting flange (122), adpting flange (111) and upper adpting flange (121) are connected by bolt.
2. Assembled steel guard cylinder according to claim 1, it is characterized in that: adpting flange (111) is arranged fin (112), upper adpting flange (121) is arranged groove (123), fin (112) and groove (123) are connected.
3. Assembled steel guard cylinder according to claim 1, is characterized in that: (111) arrange groove with adpting flange, and (121) arrange fin with upper adpting flange, and fin is connected with groove fit.
4. the Assembled steel guard cylinder according to Claims 2 or 3, is characterized in that: arrange sealing ring in groove.
5. the Assembled steel guard cylinder according to Claims 2 or 3, is characterized in that: establish compressive sealed bonding material in groove.
6. Assembled steel guard cylinder according to claim 1, it is characterized in that: interior steel pile casting (2) is arranged interior casing positioner (21), interior casing positioner (21) is arc spacer, and arc spacer is welded on interior casing (2) outer wall.
7. Assembled steel guard cylinder according to claim 1, is characterized in that: interior steel pile casting (2) comprises the interior connection steel pile casting of end and the interior steel pile casting unit of more than a group, and interior connection steel pile casting and interior steel pile casting unit are by being welded to connect.
8. Assembled steel guard cylinder according to claim 1, is characterized in that: the length of outer steel pile casting unit (12) is more than 11 meters.
9. Assembled steel guard cylinder according to claim 1, it is characterized in that: the upper adpting flange (121) of outer steel pile casting unit (12) and lower adpting flange (122) all arrange bolt connecting hole (3), is bolted between adjacent outer steel pile casting unit (12).
10. Assembled steel guard cylinder according to claim 1, is characterized in that: the wall thickness connecting steel pile casting (11) is greater than the wall thickness of outer steel pile casting unit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475633.3U CN204212153U (en) | 2014-08-22 | 2014-08-22 | Assembled steel guard cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475633.3U CN204212153U (en) | 2014-08-22 | 2014-08-22 | Assembled steel guard cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212153U true CN204212153U (en) | 2015-03-18 |
Family
ID=52980839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475633.3U Expired - Fee Related CN204212153U (en) | 2014-08-22 | 2014-08-22 | Assembled steel guard cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703020A (en) * | 2016-12-30 | 2017-05-24 | 重庆中材参天建材有限公司 | Recyclable standard steel protective barrel for super-long underwater pile foundation |
| CN108951614A (en) * | 2018-08-02 | 2018-12-07 | 长江勘测规划设计研究有限责任公司 | A kind of spigot-and-socket drilled pile steel pile casting and its construction method |
-
2014
- 2014-08-22 CN CN201420475633.3U patent/CN204212153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703020A (en) * | 2016-12-30 | 2017-05-24 | 重庆中材参天建材有限公司 | Recyclable standard steel protective barrel for super-long underwater pile foundation |
| CN108951614A (en) * | 2018-08-02 | 2018-12-07 | 长江勘测规划设计研究有限责任公司 | A kind of spigot-and-socket drilled pile steel pile casting and its construction method |
| CN108951614B (en) * | 2018-08-02 | 2023-12-01 | 长江勘测规划设计研究有限责任公司 | Socket type bored pile steel pile casing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |