CN203782696U - Pile head locking structure - Google Patents
Pile head locking structure Download PDFInfo
- Publication number
- CN203782696U CN203782696U CN201420215180.0U CN201420215180U CN203782696U CN 203782696 U CN203782696 U CN 203782696U CN 201420215180 U CN201420215180 U CN 201420215180U CN 203782696 U CN203782696 U CN 203782696U
- Authority
- CN
- China
- Prior art keywords
- metal link
- pile body
- cover
- lower metal
- arc
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 70
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Abstract
The utility model discloses a pile head locking structure. The pile head locking structure comprises an upper metal connecting end of an upper pile body and a lower metal connecting end of a lower pile body, wherein the upper metal connecting end and the lower metal connecting end are arranged opposing to each other; two or more arc-shaped connecting shields are wrapped on the peripheries of the upper metal connecting end and the lower metal connecting end; at least two transverse through holes are formed in the upper metal connecting end and the lower metal connecting end respectively; connection holes aiming to the transverse through holes are formed in the arc-shaped connecting shields; bolts enter into the transverse through holes from the connection holes in one sides of the arc-shaped connecting shields, penetrate through the connection holes in the other corresponding sides of the arc-shaped connecting shields, and form a bolt connecting and fixing structure with nuts.
Description
Technical field
The utility model relates to a kind of pile crown lock-connection structure.
Background technology
Connection between two traditional stakes adopts flange to connect mostly, in order to have enough intensity, more bolt connecting device is generally set on flange, but the operation of flange with bolts is comparatively loaded down with trivial details, is difficult to adapt to duration needs.
Utility model content
In view of the deficiency of background technology, technical problem to be solved in the utility model be to provide a kind of connection more fast, pile crown lock-connection structure firmly.
For this reason, the pile crown lock-connection structure that the utility model provides, comprise the upper metal link of pile body and the lower metal link of lower pile body, described upper metal link and lower metal link are oppositely arranged, described upper metal link is enclosed with two above arcs with lower metal link periphery and is connected cover, on described upper metal link and lower metal link, be at least provided with respectively two cross through hole, described arc connects the upper cross through hole of aiming at of cover and offers connecting hole, the connecting hole that bolt connects cover one side from arc enters cross through hole, and the connecting hole of corresponding opposite side passes and is connected to form bolt with nut and is connected and fixed structure.
In the utility model, after upper metal link and the docking of lower metal link, adopt a plurality of arcs to connect cover and wrap metal link and lower metal link, while wrapping, adopt the fixing three of bolt arrangement who connects cover and upper metal link and lower metal link through arc, thus can be fast by upper pile body and the firm interlocking of lower pile body, this structure is very simple, but easy to operate, is suitable for spread.
Accompanying drawing explanation
The pile crown lock-connection structure cross-sectional schematic that Fig. 1 provides for the utility model.
Fig. 2 is the Split type structure schematic diagram of the pile crown lock-connection structure in Fig. 1, and wherein bolt is removed.
The specific embodiment
As Fig. 1, shown in Fig. 2, the pile crown lock-connection structure that the utility model provides, comprise the upper metal link 2 of pile body 1 and the lower metal link 4 of lower pile body 3, reinforcing bar in upper pile body 1 be welded and fixed with upper metal link 2, reinforcing bar in lower pile body 3 and lower metal link 4 are welded and fixed, described upper metal link 2 is oppositely arranged with lower metal link 4, described upper metal link 2 is enclosed with two above arcs with lower metal link 4 peripheries and is connected cover 5, all generally two arcs to be set connect cover 5, on described upper metal link 2 and lower metal link 4, be at least provided with respectively two cross through hole 6, generally that two cross through hole 6 are set on upper metal link 2, two cross through hole 6 are set on lower metal link 4, on described arc connection cover 5, aim at cross through hole 6 and offer connecting hole 7, the connecting hole 7 that bolt 8 connects cover one side from arc enters cross through hole 6, and the connecting hole 7 of corresponding opposite side passes and is connected to form bolt with nut and is connected and fixed structure.In the present embodiment, the diameter of described upper metal link 2 is less than the diameter of pile body 1, the diameter of described lower metal link 4 is less than the diameter of lower pile body 3, described arc connects cover 5 and superscribes after metal link 2 and lower metal link 4, and arc connects the outer surface of cover 5 in the external surface of upper pile body 1 and lower pile body 3.In the present embodiment, for the ease of aiming at upper metal link 2, be connected the connecting hole 7 on cover 5 with arc with the cross through hole 6 on lower metal link 4, on described upper metal link 2 and lower metal link 4 with pit, described arc connects the upper corresponding pit of cover and is provided with projection, when described arc connection cover superscribes metal link and lower metal link, projection snaps in pit, only need corresponding good pit and projection can make cross through hole and connecting hole aim at, and after upper pile body is connected with lower pile body, can make arc connect not displacement easily of cover, make structure more firm.
Describe the interlocking mode of the pile crown lock-connection structure that the utility model provides below in detail: 1, upper metal link 2 and lower metal link 4 are aimed at; 2, two arcs are connected to cover 5 and dock and wrap upper metal link 2 and lower metal link 4; 3, adopt bolt 8 through the connecting hole 7 on arc connection cover 5 and the cross through hole 6 on upper metal link 2 and lower metal link 4, thereby two pile bodies are connected.Because arc connects cover 5, both played connection function, be embedded in again in pile body 1 and lower pile body 3 lateral surfaces, can make junction firm stable more simultaneously.
Claims (5)
1. a pile crown lock-connection structure, it is characterized in that: comprise the upper metal link of pile body and the lower metal link of lower pile body, described upper metal link and lower metal link are oppositely arranged, described upper metal link is enclosed with two above arcs with lower metal link periphery and is connected cover, on described upper metal link and lower metal link, be at least provided with respectively two cross through hole, described arc connects the upper cross through hole of aiming at of cover and offers connecting hole, the connecting hole that bolt connects cover one side from arc enters cross through hole, and the connecting hole of corresponding opposite side passes and is connected to form bolt with nut and is connected and fixed structure.
2. pile crown lock-connection structure according to claim 1, it is characterized in that: the diameter of described upper metal link is less than the diameter of pile body, the diameter of described lower metal link is less than the diameter of lower pile body, described arc connects cover and superscribes after metal link and lower metal link, and arc connects the outer surface of cover in the external surface of upper pile body and lower pile body.
3. according to pile crown lock-connection structure described in claim 1 or 2, it is characterized in that: on described upper metal link and lower metal link with pit, described arc connects the upper corresponding pit of cover and is provided with projection, and when described arc connection cover superscribes metal link and lower metal link, projection snaps in pit.
4. pile crown lock-connection structure according to claim 1 and 2, is characterized in that: the reinforcing bar in upper pile body be welded and fixed with upper metal link, the reinforcing bar in lower pile body and lower metal link are welded and fixed.
5. pile crown lock-connection structure according to claim 3, is characterized in that: the reinforcing bar in upper pile body be welded and fixed with upper metal link, the reinforcing bar in lower pile body and lower metal link are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215180.0U CN203782696U (en) | 2014-04-30 | 2014-04-30 | Pile head locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215180.0U CN203782696U (en) | 2014-04-30 | 2014-04-30 | Pile head locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782696U true CN203782696U (en) | 2014-08-20 |
Family
ID=51318899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420215180.0U Expired - Lifetime CN203782696U (en) | 2014-04-30 | 2014-04-30 | Pile head locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953033A (en) * | 2014-04-30 | 2014-07-30 | 百盛联合建设集团有限公司 | Pile head locking-connecting structure |
-
2014
- 2014-04-30 CN CN201420215180.0U patent/CN203782696U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953033A (en) * | 2014-04-30 | 2014-07-30 | 百盛联合建设集团有限公司 | Pile head locking-connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |