CN204185855U - A kind of prestressed concrete pipe pile end plate - Google Patents
A kind of prestressed concrete pipe pile end plate Download PDFInfo
- Publication number
- CN204185855U CN204185855U CN201420661185.6U CN201420661185U CN204185855U CN 204185855 U CN204185855 U CN 204185855U CN 201420661185 U CN201420661185 U CN 201420661185U CN 204185855 U CN204185855 U CN 204185855U
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- CN
- China
- Prior art keywords
- end plate
- hole
- reinforcing bar
- main muscle
- bar locating
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of prestressed concrete pipe pile end plate, comprise end plate, tensioning bolt fixes anchor hole, stepped hole, counter sink and annular groove, end plate endoporus is provided with in the middle part of described end plate, on end plate, isometrical circumferential position is provided with several main muscle perforation and reinforcing bar locating holes, same several tensioning bolts that circumferentially independently arrange fix anchor hole, described main muscle perforation and reinforcing bar locating hole bottom are provided with strengthens projection, main muscle perforated upper is provided with stepped hole, bottom is provided with screwed hole, described reinforcing bar locating hole top is provided with counter sink, bottom is provided with through hole, described tensioning bolt is fixed inside anchor hole and is had ring-shaped groove, tensioning bolt is fixed outside anchor hole and is provided with assembling step, assembling step peripheral sides is provided with annular groove, the utility model decreases the steel consumption of end plate, improve efficiency of assembling, alleviate direct labor's labour intensity, enhance productivity, lower cost of production, saving resource.
Description
Technical field
The utility model relates to cast mould or pile tube field, specifically a kind of prestressed concrete pipe pile end plate.
Background technology
Current prestressed concrete pipe pile end plate does not reach tensile strength in prestressed stretch-draw process, necessary upset end plate thickness, meet design needs, cause increasing steel weight due to end plate thickness increase thus increase cost of production, increase direct labor's labour intensity production efficiency low, and existing end plate is when pouring into a mould, has shirt rim in order to mortar leakage prevention is standing, casting complete shirt rim can not be dismantled, serious waste resource.
Utility model content
The purpose of this utility model is to provide a kind of prestressed concrete pipe pile end plate, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of prestressed concrete pipe pile end plate, comprise end plate, tensioning bolt fixes anchor hole, stepped hole, counter sink and annular groove, end plate endoporus is provided with in the middle part of described end plate, on end plate, isometrical circumferential position is provided with several main muscle perforation and reinforcing bar locating holes, same several tensioning bolts that circumferentially independently arrange fix anchor hole, described main muscle perforation and reinforcing bar locating hole bottom are provided with strengthens projection, main muscle perforated upper is provided with stepped hole, bottom is provided with screwed hole, described reinforcing bar locating hole top is provided with counter sink, bottom is provided with through hole, described tensioning bolt is fixed inside anchor hole and is had ring-shaped groove, tensioning bolt is fixed outside anchor hole and is provided with assembling step, assembling step peripheral sides is provided with annular groove.
As further program of the utility model: it is blind hole that described tensioning bolt fixes anchor hole, and not through with reinforcing bar locating hole, it is between adjacent main muscle perforation and the degree of depth is no more than 2/3rds of end plate thickness.
As further program of the utility model: described main muscle perforation and reinforcing bar locating hole are combined.
As further program of the utility model: described annular groove is embedded in elastic tape.
Compared with prior art, the beneficial effects of the utility model are: described a kind of prestressed concrete pipe pile end plate, the degree of depth that tensioning bolt fixes anchor hole can ensure tensioning bolt and end plate connection fastness and not destroy the intensity of end plate self, prevent assembling rear steel bar stretching and cause end plate distorts, tensioning bolt is fixed anchor hole and is arranged separately, the stress effectively reducing tensioning bolt is concentrated, avoid in steel bar tensing because bolt pulls the situation causing whole piece semiproduct pile tube to scrap, strengthen projection and can increase end plate tensile strength, greatly tensile strength can be increased at the end plate of condition of equivalent thickness, annular groove is embedded in elastic tape, there is good sealing, reach the effect of not spillage, saving resource, described main muscle perforation and reinforcing bar locating hole and tensioning bolt are fixed anchor hole and are positioned at the same physical property that circumferentially can improve end plate, comprise anti-deformation etc., the utility model decreases the steel consumption of end plate, improve efficiency of assembling, alleviate direct labor's labour intensity, enhance productivity, lower cost of production, saving resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of side in the utility model.
In figure: anchor hole is fixed in the main muscle perforation of 1-end plate, 2-ring-shaped groove, 3-end plate endoporus, 4-, 5-reinforcing bar locating hole, 6-tensioning bolt, 7-strengthens projection, 8-screwed hole, 9-stepped hole, 10-through hole, 11-counter sink, 12-assemble step, 13-annular groove.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of prestressed concrete pipe pile end plate, comprise end plate 1, tensioning bolt fixes anchor hole 6, stepped hole 9, counter sink 11 and annular groove 13, end plate endoporus 3 is provided with in the middle part of described end plate 1, on end plate 1, isometrical circumferential position is provided with several main muscle perforation 4 and reinforcing bar locating holes 5, same several tensioning bolts that circumferentially independently arrange fix anchor hole 6, tensioning bolt fixes anchor hole 6 for blind hole, and it is not through with reinforcing bar locating hole 5, it is between adjacent main muscle perforation 4 and the degree of depth is no more than 2/3rds of end plate 1 thickness, this degree of depth can ensure tensioning bolt and end plate 1 connectivity robustness and not destroy the intensity of end plate 1 self, preventing assembling rear steel bar stretching causes end plate 1 to be out of shape, tensioning bolt is fixed anchor hole 6 and is arranged separately, the stress effectively reducing tensioning bolt is concentrated, avoid in steel bar tensing because bolt pulls the situation causing whole piece semiproduct pile tube to scrap, described main muscle perforation 4 and reinforcing bar locating hole 5 are combined, be provided with in main muscle perforation 4 and reinforcing bar locating hole 5 bottom and strengthen protruding 7, end plate 1 tensile strength can be increased, greatly tensile strength can be increased at the end plate 1 of condition of equivalent thickness, described main muscle 4 tops of boring a hole are provided with stepped hole 9, bottom is provided with screwed hole 8, reinforcing bar locating hole 5 top described in bolt 1 is drawn to be provided with counter sink 11 for installing to rise, bottom is provided with through hole 10, for prestressed reinforcing bar, described tensioning bolt is fixed inside anchor hole 6 and is had ring-shaped groove 2, tensioning bolt is fixed outside anchor hole 6 and is provided with assembling step 12, assembling step 12 peripheral sides is provided with annular groove 13, annular groove 13 is embedded in elastic tape, there is good sealing, reach the effect of not spillage, saving resource, described main muscle perforation 4 and reinforcing bar locating hole 5 are fixed anchor hole 6 with tensioning bolt and are positioned at the same physical property that circumferentially can improve end plate 1, comprise anti-deformation etc., the utility model decreases the steel consumption of end plate 1, improve efficiency of assembling, alleviate direct labor's labour intensity, enhance productivity, lower cost of production, saving resource.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a prestressed concrete pipe pile end plate, comprise end plate, tensioning bolt fixes anchor hole, stepped hole, counter sink and annular groove, it is characterized in that, end plate endoporus is provided with in the middle part of described end plate, on end plate, isometrical circumferential position is provided with several main muscle perforation and reinforcing bar locating holes, same several tensioning bolts that circumferentially independently arrange fix anchor hole, described main muscle perforation and reinforcing bar locating hole bottom are provided with strengthens projection, main muscle perforated upper is provided with stepped hole, bottom is provided with screwed hole, described reinforcing bar locating hole top is provided with counter sink, bottom is provided with through hole, described tensioning bolt is fixed inside anchor hole and is had ring-shaped groove, tensioning bolt is fixed outside anchor hole and is provided with assembling step, assembling step peripheral sides is provided with annular groove.
2. a kind of prestressed concrete pipe pile end plate according to claim 1, it is characterized in that, it is blind hole that described tensioning bolt fixes anchor hole, and not through with reinforcing bar locating hole, and it is between adjacent main muscle perforation and the degree of depth is no more than 2/3rds of end plate thickness.
3. a kind of prestressed concrete pipe pile end plate according to claim 1, is characterized in that, described main muscle perforation and reinforcing bar locating hole are combined.
4. a kind of prestressed concrete pipe pile end plate according to claim 1, it is characterized in that, described annular groove is embedded in elastic tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661185.6U CN204185855U (en) | 2014-11-07 | 2014-11-07 | A kind of prestressed concrete pipe pile end plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661185.6U CN204185855U (en) | 2014-11-07 | 2014-11-07 | A kind of prestressed concrete pipe pile end plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204185855U true CN204185855U (en) | 2015-03-04 |
Family
ID=52617866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661185.6U Expired - Fee Related CN204185855U (en) | 2014-11-07 | 2014-11-07 | A kind of prestressed concrete pipe pile end plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204185855U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818715A (en) * | 2015-03-24 | 2015-08-05 | 俞向阳 | End plate, pile connecting mechanism, connecting mechanism for tensioning reinforcement cage, concrete pile and manufacturing method |
| CN105697974A (en) * | 2016-01-29 | 2016-06-22 | 芜湖市海联机械设备有限公司 | End plate with straight groove |
| CN112962591A (en) * | 2021-04-15 | 2021-06-15 | 广东毅马集团有限公司 | End plate structure for prestressed concrete pipe pile |
| CN113073634A (en) * | 2021-04-09 | 2021-07-06 | 盐城市人利和商贸有限公司 | Locally-enhanced precast pile end plate and machining method thereof |
-
2014
- 2014-11-07 CN CN201420661185.6U patent/CN204185855U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818715A (en) * | 2015-03-24 | 2015-08-05 | 俞向阳 | End plate, pile connecting mechanism, connecting mechanism for tensioning reinforcement cage, concrete pile and manufacturing method |
| CN105697974A (en) * | 2016-01-29 | 2016-06-22 | 芜湖市海联机械设备有限公司 | End plate with straight groove |
| CN113073634A (en) * | 2021-04-09 | 2021-07-06 | 盐城市人利和商贸有限公司 | Locally-enhanced precast pile end plate and machining method thereof |
| CN112962591A (en) * | 2021-04-15 | 2021-06-15 | 广东毅马集团有限公司 | End plate structure for prestressed concrete pipe pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINHU COUNTY JINPINGGUO CEMENT PRODUCTS CO., LTD. Free format text: FORMER OWNER: FUYANG SIBO INDUSTRIAL DESIGN CO., LTD. Effective date: 20150525 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Bin Inventor before: Ying Xiaoyan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311400 HANGZHOU, ZHEJIANG PROVINCE TO: 211600 HUAIAN, JIANGSU PROVINCE Free format text: CORRECT: INVENTOR; FROM: YING XIAOYAN TO: LI BIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150525 Address after: 211600 No. 84, 24 Avenue, Jinhu County, Jiangsu, Huaian Patentee after: JINHU GOLDEN APPLE CEMENT PRODUCT CO., LTD. Address before: Fuchun street cross road Fuyang city Hangzhou City Pavilion 311400 Zhejiang province No. 3 Patentee before: FUYANG SIBO INDUSTRIAL DESIGN CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |