CN113152447A - Novel hollow pile connecting component - Google Patents
Novel hollow pile connecting component Download PDFInfo
- Publication number
- CN113152447A CN113152447A CN202110429352.9A CN202110429352A CN113152447A CN 113152447 A CN113152447 A CN 113152447A CN 202110429352 A CN202110429352 A CN 202110429352A CN 113152447 A CN113152447 A CN 113152447A
- Authority
- CN
- China
- Prior art keywords
- rod
- novel hollow
- pile
- embedded
- connecting piece
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
- E02D5/526—Connection means between pile segments
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a novel hollow pile connecting component which comprises an upper embedded part, a lower embedded part, an upper connecting part and a lower connecting part, wherein the lower embedded part is provided with a groove, the upper connecting part and the lower connecting part are of an integral structure, and the lower connecting part body is provided with an elastic part matched with the groove.
Description
Technical Field
The invention relates to the technical field of precast pile connection in pile foundation engineering, in particular to a novel hollow pile connecting component.
Background
With the rapid development of modern building construction technology, the precast pile is more and more popularized in pile foundation engineering, the proportion of the precast pile in future building pile foundation engineering is more and more large, and the connection of the precast pile is more and more concerned. The existing precast piles are connected with welding connection and mechanical connection, but the two methods have defects in different aspects, the welding connection needs a technician with excellent welding technology, the precast pile is connected, and the method is limited to the welding technology of a welder and takes a long time. Mechanical connection needs the manual work to consolidate the connecting pin, and the connecting pin quantity is more, wastes time and energy. When the pile foundation engineering quantity is large, the two methods have certain limitations and are difficult to meet the requirement of rapid construction on a construction site. With the wide application of the precast pile foundation, a high-efficiency, quick and quality-guaranteed connection mode is urgently needed for the existing precast pile connection construction.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a novel hollow pile connecting member.
In order to solve the technical problems, the technical scheme provided by the invention is a novel hollow pile connecting component which comprises an upper embedded part, a lower embedded part, an upper connecting part and a lower connecting part, wherein the lower embedded part is provided with a groove, the upper connecting part and the lower connecting part are of an integral structure, and the lower connecting part body is provided with an elastic part matched with the groove for use.
As an improvement, the upper connecting piece is a bolt rod piece.
As an improvement, the lower connecting piece is a steel rod piece.
And as an improvement, the upper embedded part and the lower embedded part are both embedded parts and are fixedly connected with the tubular pile reinforcement cage.
As an improvement, a center rod is arranged in the lower connecting piece, a clamping groove is formed in the center rod, a baffle is arranged at the edge of the upper portion of the clamping groove, a spring fixedly connected with the clamping groove is arranged in the clamping groove, a connecting rod is arranged at one end, close to the center rod, of the ejection piece, a convex body used with the baffle in a matched mode is arranged on the side wall of the connecting rod, and the connecting rod is fixedly connected with the spring.
Compared with the prior art, the invention has the advantages that:
(1) compared with the common connection mode, the construction efficiency is greatly improved.
(2) The connecting member embedded parts are embedded in advance during the production of the tubular pile, so that the construction quality is guaranteed, and the construction period is shortened.
Drawings
FIG. 1 is a schematic structural diagram of an embedded part of a novel hollow pile connecting member according to the present invention;
FIG. 2 is a schematic view of a connector structure of a novel hollow pile connecting member according to the present invention;
FIG. 3 is a schematic view showing the usage effect of the connecting member and the embedded member of the novel hollow pile connecting member according to the present invention;
figure 4 is a partial enlarged view of a in figure 2 of a novel hollow pile connecting member according to the present invention.
As shown in the figure: 1. the device comprises an upper embedded part, 2, a lower embedded part, 3, a groove, 4, an upper connecting part, 5, a lower connecting part, 6, an elastic part, 7, a center rod, 8, a spring, 9, a clamping groove, 10, a baffle, 11, a convex body, 12 and a connecting rod.
Detailed Description
The novel hollow pile connecting member of the invention is further described in detail with reference to the accompanying drawings.
With reference to fig. 1-4, the novel hollow pile connecting member comprises an upper embedded part 1, a lower embedded part 2, an upper connecting part 4 and a lower connecting part 5, wherein the lower embedded part 2 is provided with a groove 3, the upper connecting part 4 and the lower connecting part 5 are of an integral structure, and an elastic part 6 matched with the groove 3 is arranged on the body of the lower connecting part 5.
As a preferred embodiment of the present embodiment, the upper connecting member 4 is a bolt rod.
As a preferred embodiment of the present embodiment, the lower connecting member 5 is a steel rod.
In the preferred embodiment, the upper embedded part 1 and the lower embedded part 2 are embedded parts and are fixedly connected with the pipe pile cage.
As a preferred embodiment of this embodiment, a center rod 7 is arranged inside the lower connecting member 5, the center rod 7 is provided with a clamping groove 9, a baffle 10 is arranged at the edge of the upper portion of the clamping groove 9, a spring 8 fixedly connected with the inside of the clamping groove 9 is arranged, a connecting rod 12 is arranged at one end of the ejecting member 6 close to the center rod 7, a convex body 11 used in cooperation with the baffle 10 is arranged on the side wall of the connecting rod 12, and the connecting rod 12 is fixedly connected with the spring 8.
When the method is implemented specifically, an upper embedded part 1 and a lower embedded part 2 are fixed at the end part of a pipe pile, an upper connecting part 4 is fixed at the upper embedded part 1 at the end part of the pipe pile, a lower connecting part 5 is positioned below the upper connecting part 4, the pipe pile provided with the connecting part is inserted into the pipe pile provided with the embedded part in the pipe pile construction process, the lower connecting part 5 is provided with an elastic part 6, the elastic part 6 is in a recovery state in a quasi-working state, after the lower connecting part 5 is inserted into the bottom, a central rod 7 is retracted under force, a convex body 11 is separated from the limit of a baffle 10, a spring 8 pushes the elastic part 6 to be ejected into a groove 3 of the lower embedded part 2, and the pipe pile is continuously pressed downwards after being inserted into the groove until the design requirement is met, and then the circulation construction is carried out.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a novel hollow pile connecting elements, its characterized in that, includes upper portion built-in fitting (1), lower part built-in fitting (2), upper portion connecting piece (4) and lower part connecting piece (5), lower part built-in fitting (2) are equipped with recess (3), upper portion connecting piece (4) are overall structure with lower part connecting piece (5), lower part connecting piece (5) body is equipped with elastic component (6) with the supporting use of recess (3).
2. A new hollow core pile connecting element according to claim 1, characterized in that the upper connecting member (4) is a bolt bar.
3. A novel hollow core pile connecting member as claimed in claim 1, characterized in that said lower connecting member (5) is a steel rod member.
4. A novel hollow core pile connecting member as claimed in claim 1, wherein the upper embedded part (1) and the lower embedded part (2) are embedded parts and are fixedly connected with the tubular pile reinforcement cage.
5. The novel hollow core pile connecting component according to claim 1, wherein a central rod (7) is arranged inside the lower connecting piece (5), a clamping groove (9) is formed in the central rod (7), a baffle (10) is arranged at the upper edge of the clamping groove (9), a fixedly connected spring (8) is arranged inside the clamping groove (9), a connecting rod (12) is arranged at one end, close to the central rod (7), of the ejecting piece (6), a convex body (11) matched with the baffle (10) is arranged on the side wall of the connecting rod (12), and the connecting rod (12) is fixedly connected with the spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110429352.9A CN113152447A (en) | 2021-04-21 | 2021-04-21 | Novel hollow pile connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110429352.9A CN113152447A (en) | 2021-04-21 | 2021-04-21 | Novel hollow pile connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113152447A true CN113152447A (en) | 2021-07-23 |
Family
ID=76867689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110429352.9A Pending CN113152447A (en) | 2021-04-21 | 2021-04-21 | Novel hollow pile connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113152447A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506341A (en) * | 2022-10-28 | 2022-12-23 | 千易建设集团有限公司 | Cement-soil composite pile and construction equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2495685Y (en) * | 2001-08-01 | 2002-06-19 | 钟肇鸿 | Quick-action joint for prestressed concrete piles |
| CN108612098A (en) * | 2018-05-24 | 2018-10-02 | 江苏千汇轻量化技术研究院有限公司 | A kind of novel high-strength pipe pile joint device |
| KR20180123944A (en) * | 2017-05-10 | 2018-11-20 | 임영재 | Connecting plate of a concrete pile |
| CN109914402A (en) * | 2019-04-03 | 2019-06-21 | 海盐机械设备制造有限公司 | A kind of prestressed concrete connector |
| CN112095593A (en) * | 2020-10-19 | 2020-12-18 | 江苏世鹏新材料科技有限公司 | Ball clamping type quick pipe pile connecting piece |
| CN214993789U (en) * | 2021-04-21 | 2021-12-03 | 中建铁路投资建设集团有限公司 | Novel hollow pile connecting component |
-
2021
- 2021-04-21 CN CN202110429352.9A patent/CN113152447A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2495685Y (en) * | 2001-08-01 | 2002-06-19 | 钟肇鸿 | Quick-action joint for prestressed concrete piles |
| KR20180123944A (en) * | 2017-05-10 | 2018-11-20 | 임영재 | Connecting plate of a concrete pile |
| CN108612098A (en) * | 2018-05-24 | 2018-10-02 | 江苏千汇轻量化技术研究院有限公司 | A kind of novel high-strength pipe pile joint device |
| CN109914402A (en) * | 2019-04-03 | 2019-06-21 | 海盐机械设备制造有限公司 | A kind of prestressed concrete connector |
| CN112095593A (en) * | 2020-10-19 | 2020-12-18 | 江苏世鹏新材料科技有限公司 | Ball clamping type quick pipe pile connecting piece |
| CN214993789U (en) * | 2021-04-21 | 2021-12-03 | 中建铁路投资建设集团有限公司 | Novel hollow pile connecting component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506341A (en) * | 2022-10-28 | 2022-12-23 | 千易建设集团有限公司 | Cement-soil composite pile and construction equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113152447A (en) | Novel hollow pile connecting component | |
| CN214993789U (en) | Novel hollow pile connecting component | |
| CN210104761U (en) | Rectangular support pile splicing structure | |
| CN209941681U (en) | Stretching type grouting and grout inlet hole sealing device | |
| CN205348164U (en) | High -efficient steel -pipe pile connects | |
| CN110479858A (en) | A kind of square-pipe punching machine punching die | |
| CN216640703U (en) | Ultrasonic detection tube for building engineering detection | |
| CN209874068U (en) | A can unblock type quick connector for assembled component | |
| CN210858687U (en) | Oil well hydraulic stratum seam-making device | |
| CN213359298U (en) | Temporary fixing platform for steel structure installation | |
| CN204139162U (en) | Concrete tubular pile pile splicing structure | |
| CN100408761C (en) | Eleastic expansion meshing body pile connecting end plate and prefab | |
| CN211287591U (en) | Glass fiber reinforced plastic oil pipe fisher | |
| CN100408762C (en) | Elastic meshing body pile connecting fastener and prefab | |
| CN203221136U (en) | Pipe joint expansion forming die | |
| CN216948235U (en) | Pencil type PHC tubular pile with steel pile tip | |
| CN202731299U (en) | Novel reserved sleeve device of cast-in-place floor plate | |
| CN218265974U (en) | Tunnel anchor rod slip casting valve device | |
| CN213979938U (en) | Simple form removing device | |
| CN212561485U (en) | End plate of concrete pipe pile | |
| CN218952775U (en) | Universal dish is detained | |
| CN213741033U (en) | Novel inside callipers formula mechanical locking device | |
| CN213448453U (en) | Prestressed pipe pile | |
| CN215858623U (en) | Structure for connecting reinforcing steel bars in two concrete members by adopting bolt | |
| CN204728706U (en) | A kind of element type welds impervious split bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |