CN206693223U - New prefabricated pile connector - Google Patents
New prefabricated pile connector Download PDFInfo
- Publication number
- CN206693223U CN206693223U CN201720546050.9U CN201720546050U CN206693223U CN 206693223 U CN206693223 U CN 206693223U CN 201720546050 U CN201720546050 U CN 201720546050U CN 206693223 U CN206693223 U CN 206693223U
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- CN
- China
- Prior art keywords
- prefabricated pile
- engaging piece
- pile connector
- shell fragment
- new prefabricated
- 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.)
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a kind of new prefabricated pile connector, belongs to field of mechanical technique.It solves the problems, such as that prior art is not high there is stability.This new prefabricated pile connector, including tubular bullet card and in shaft-like inserted link, there is the breach that center is extended to by its lower end on the inserted link, inserted link lower end is divided into the shell fragment of two section semicirculars in shape by above-mentioned breach, the shell fragment is flexible and has the engaging piece one being serrated on the outside of shell fragment, there is the engaging piece two to match with engaging piece one, engaging piece one can the close clamping of shape with engaging piece two under the elastic force effect of above-mentioned shell fragment inside above-mentioned bullet card.This new prefabricated pile connector stability is high.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of new prefabricated pile connector.
Background technology
The mode of the connector generally use flexible clamping of prefabricated pile, still, existing snap-fit arrangements are excessively simple,
Although bullet card can be formed with inserted link and is fastened and connected.But there is bigger gap between bullet card and inserted link, cause its connection steady
It is qualitative not high.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, there is provided a kind of compact-sized and stability
High new prefabricated pile connector.
The purpose of this utility model can be realized by following technical proposal：
A kind of new prefabricated pile connector, including tubular bullet card and in shaft-like inserted link, it is characterised in that described
There is the breach that center is extended to by its lower end, inserted link lower end is divided into two section semicirculars in shape by above-mentioned breach on inserted link
Shell fragment, the shell fragment is flexible and has the engaging piece one that is serrated on the outside of shell fragment, have inside above-mentioned bullet card with
The engaging piece two that engaging piece one matches, engaging piece one and the energy shape of engaging piece two are close under the elastic force effect of above-mentioned shell fragment
Clamping.
The engaging piece two of engaging piece one, which coordinates, can make inserted link be linked together with what bullet card was stablized.
Simultaneously as breach is opened on inserted link, breach is smaller.Therefore, the shell fragment of inserted link has sufficiently resilient same
When be also equipped with enough intensity.
In above-mentioned new prefabricated pile connector, each shell fragment lower end is respectively provided with the introduction part seamlessly transitted.
In above-mentioned new prefabricated pile connector, the introduction part is the fillet at shell fragment lower end.
In above-mentioned new prefabricated pile connector, the introduction part is the chamfering at shell fragment lower end.
The setting of introduction part can make in the smooth insertion bullet card of inserted link.
In above-mentioned new prefabricated pile connector, the engaging piece one contacts with engaging piece two in face.
This connected mode can significantly improve the connective stability of inserted link and bullet card.
In above-mentioned new prefabricated pile connector, above-mentioned engaging piece two close to play Ka Shangduanchu.
In above-mentioned new prefabricated pile connector, the bullet card lower end has the through hole communicated with the external world.
In above-mentioned new prefabricated pile connector, the through hole internal diameter is less than bullet card internal diameter and connected therebetween
It is in coniform blowdown portion that place, which has,.
Such structure can make debris smoothly fall into bullet Ka Xiabuchu.Meanwhile debris can be made in the presence of blowdown portion
Bullet card is smoothly discharged, without making debris jam in bullet card.
There is the bulge loop protruded in a ring, the bulge loop in above-mentioned new prefabricated pile connector, on the inserted link
Above-mentioned bullet card end can be resisted against.
In above-mentioned new prefabricated pile connector, the bullet Ka Shangduankouchu has the reinforcement edge protruded laterally,
Above-mentioned bulge loop, which is resisted against, to be strengthened along upper.
The setting for strengthening edge improves intensity at bullet card port, and gives bulge loop enough contacts area.
Compared with prior art, this new prefabricated pile connector is completely embedded due to engaging piece one and engaging piece two, because
This, the stability of whole connector is higher.
Meanwhile the setting of two shell fragments not only makes it have elasticity on inserted link, and intensity is also higher, further improves
Its stability, has a very high practical value.
Brief description of the drawings
Fig. 1 is the structural representation of this new prefabricated pile connector.
In figure, 1, bullet card；1a, engaging piece two；1b, strengthen edge；1c, through hole；1d, blowdown portion；2nd, inserted link；2a, shell fragment；
2a1, engaging piece one；2a2, introduction part；2b, bulge loop.
Embodiment
As shown in figure 1, new prefabricated pile connector includes tubular bullet card 1 and in shaft-like inserted link 2, the inserted link
Have on 2 and the breach of center is extended to by its lower end, the lower end of inserted link 2 is divided into two section semicirculars in shape by above-mentioned breach
Shell fragment 2a, the shell fragment 2a is flexible and has on the outside of shell fragment 2a in engaging piece one 2a1, above-mentioned bullet card 2a being serrated
Portion has the 1a of engaging piece two to match with the 2a1 of engaging piece one, and the 2a1 of engaging piece one is with nibbling under above-mentioned shell fragment 2a elastic force effect
The 1a of conjunction portion two can the close clamping of shape.
Each lower end of shell fragment 1 is respectively provided with the introduction part 2a2 seamlessly transitted.
The introduction part 2a2 is the fillet at shell fragment lower end.According to actual conditions, the introduction part 2a2 is shell fragment lower end
The chamfering at place is also feasible.
The 2a1 of engaging piece one contacts with the 1a of engaging piece two in face.
The above-mentioned 1a of engaging piece two is close at bullet card 2a upper ends.
There is the bulge loop 2b, the bulge loop 2b that protrude in a ring can be resisted against the above-mentioned end of bullet card 1 on the inserted link 2.
There is the reinforcement protruded laterally along 1b at the upper port of bullet card 1, above-mentioned bulge loop 2b is resisted against reinforcement along 1b.
The lower end of bullet card 1 has the through hole 1c communicated with the external world.
The through hole 1c internal diameters be less than bullet card internal diameter and therebetween junction have be in coniform blowdown portion 1d.
The engaging piece two of engaging piece one, which coordinates, can make inserted link be linked together with what bullet card was stablized.
Simultaneously as breach is opened on inserted link, breach is smaller.Therefore, the shell fragment of inserted link has sufficiently resilient same
When be also equipped with enough intensity.
Claims (10)
1. a kind of new prefabricated pile connector, including tubular bullet card and in shaft-like inserted link, it is characterised in that it is described to insert
Have on bar and the breach of center is extended to by its lower end, inserted link lower end is divided into two section semicirculars in shape by above-mentioned breach
Shell fragment, the shell fragment is flexible and has the engaging piece one being serrated on the outside of shell fragment, has inside above-mentioned bullet card with nibbling
The engaging piece two that conjunction portion one matches, engaging piece one closely blocks with the energy shape of engaging piece two under the elastic force effect of above-mentioned shell fragment
Connect.
2. new prefabricated pile connector according to claim 1, it is characterised in that each shell fragment lower end is respectively provided with
The introduction part seamlessly transitted.
3. new prefabricated pile connector according to claim 2, it is characterised in that the introduction part is at shell fragment lower end
Fillet.
4. new prefabricated pile connector according to claim 2, it is characterised in that the introduction part is at shell fragment lower end
Chamfering.
5. new prefabricated pile connector according to claim 2, it is characterised in that the engaging piece one and engaging piece two
Contacted in face.
6. new prefabricated pile connector according to claim 2, it is characterised in that above-mentioned engaging piece two is close to bullet card
At upper end.
7. new prefabricated pile connector according to claim 2, it is characterised in that the bullet card lower end has and the external world
The through hole communicated.
8. new prefabricated pile connector according to claim 7, it is characterised in that the through hole internal diameter is less than in bullet card
It is in coniform blowdown portion that footpath and therebetween junction, which have,.
9. new prefabricated pile connector according to claim 2, it is characterised in that have on the inserted link convex in a ring
The bulge loop gone out, the bulge loop can be resisted against above-mentioned bullet card end.
10. new prefabricated pile connector according to claim 9, it is characterised in that the bullet Ka Shangduankouchu has
The reinforcement edge protruded laterally, above-mentioned bulge loop, which is resisted against, to be strengthened along upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546050.9U CN206693223U (en) | 2017-05-16 | 2017-05-16 | New prefabricated pile connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546050.9U CN206693223U (en) | 2017-05-16 | 2017-05-16 | New prefabricated pile connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693223U true CN206693223U (en) | 2017-12-01 |
Family
ID=60448470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720546050.9U Active CN206693223U (en) | 2017-05-16 | 2017-05-16 | New prefabricated pile connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931170A (en) * | 2021-09-30 | 2022-01-14 | 上海宝冶集团有限公司 | Precast pile meshing type mechanical connection device and method |
-
2017
- 2017-05-16 CN CN201720546050.9U patent/CN206693223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931170A (en) * | 2021-09-30 | 2022-01-14 | 上海宝冶集团有限公司 | Precast pile meshing type mechanical connection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 314100 No. 88 Yang Yang Road, Tian Ning Town, Jiashan County, Jiaxing, Zhejiang Co-patentee after: CHINA RAILWAY DESIGN Corp. Patentee after: JIAXING XINCHUANG CONCRETE PRODUCT Co.,Ltd. Address before: 314100 No. 88 Yang Yang Road, Tian Ning Town, Jiashan County, Jiaxing, Zhejiang Patentee before: JIAXING XINCHUANG CONCRETE PRODUCT Co.,Ltd. |
|
| TR01 | Transfer of patent right |