CN205348164U - High -efficient steel -pipe pile connects - Google Patents
High -efficient steel -pipe pile connects Download PDFInfo
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- CN205348164U CN205348164U CN201521121859.4U CN201521121859U CN205348164U CN 205348164 U CN205348164 U CN 205348164U CN 201521121859 U CN201521121859 U CN 201521121859U CN 205348164 U CN205348164 U CN 205348164U
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- steel pipe
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
本实用新型涉及一种高效钢管桩接头，属地下建筑基础用桩结构，为解决传统对接时接桩困难、沉桩过程中易松脱开裂的问题而设计。本实用新型由钢管桩、圆弧形卡槽、圆弧形卡扣、接头螺栓组成；所述的钢管桩有上钢管桩、下钢管桩；所述的圆弧形卡槽位于下钢管桩外侧均匀分布且呈对称结构；所述的圆弧形卡扣位于上钢管桩外侧并与下钢管桩的圆弧形卡槽相对应；所述的接头螺栓通过预留于圆弧形卡槽上的孔、圆弧形卡扣上的孔、上下钢管桩上的孔相连接。本实用新型省时省力，结构简单、施工方便、技术经济可行。
The utility model relates to a high-efficiency steel pipe pile joint, which belongs to the pile structure for underground building foundations, and is designed for solving the problems of difficulty in connecting piles during traditional butt jointing and easy loosening and cracking during pile sinking. The utility model is composed of a steel pipe pile, an arc-shaped slot, an arc-shaped buckle, and joint bolts; the steel pipe pile has an upper steel pipe pile and a lower steel pipe pile; the arc-shaped slot is located at The outer side of the lower steel pipe pile is evenly distributed and has a symmetrical structure; the arc-shaped buckle is located on the outer side of the upper steel pipe pile and corresponds to the arc-shaped slot of the lower steel pipe pile; The holes on the arc-shaped clamping groove, the holes on the arc-shaped buckle, and the holes on the upper and lower steel pipe piles are connected. The utility model saves time and effort, has the advantages of simple structure, convenient construction and feasible technology and economy.
Description
技术领域 technical field
本实用新型属于建筑基础用桩结构，具体涉及一种桩接头，尤其涉及一种高效钢管桩接头形式。 The utility model belongs to a pile structure for building foundations, in particular to a pile joint, in particular to a high-efficiency steel pipe pile joint form.
背景技术 Background technique
众所周知，两钢管桩接头的连接一般采用对接焊接。其中焊接对于焊工水平要求比较高且焊接施工长；另外对接时存在接桩困难，接桩质量不易保证，接头部位容易在后续的沉桩过程中出现松脱开裂现象，影响钢管桩施工质量。因此，需要实用新型一种新的高效钢管桩接头，以有效控制两钢管桩的连接质量。 As we all know, the connection of two steel pipe pile joints generally adopts butt welding. Among them, welding requires relatively high levels of welders and welding construction is long; in addition, there are difficulties in connecting piles during butt jointing, and the quality of pile connection is not easy to guarantee. The joints are prone to loosening and cracking in the subsequent pile sinking process, which affects the construction quality of steel pipe piles. Therefore, a new high-efficiency steel pipe pile joint is required to effectively control the connection quality of two steel pipe piles.
发明内容 Contents of the invention
本实用新型的目的是提供一种高效钢管桩接头，该接头可以有效解决传统对接时接桩困难、沉桩过程中易松脱开裂的难题，而且结构简单、施工方便、技术经济可行。 The purpose of this utility model is to provide a high-efficiency steel pipe pile joint, which can effectively solve the problems of difficulty in connecting piles during traditional butt jointing and easy loosening and cracking during pile sinking, and has a simple structure, convenient construction, and technical and economical feasibility.
本实用新型所采取的技术方案是：一种高效钢管桩接头，它由钢管桩、圆弧形卡槽、圆弧形卡扣、接头螺栓组成；所述的钢管桩有上钢管桩、下钢管桩；所述的圆弧形卡槽位于下钢管桩外侧均匀分布且呈对称结构；所述的圆弧形卡扣位于上钢管桩外侧并与下钢管桩的圆弧形卡槽相对应；所述的接头螺栓通过预留于圆弧形卡槽上的孔、圆弧形卡扣上的孔、上下钢管桩上的孔相连接。 The technical solution adopted by the utility model is: a high-efficiency steel pipe pile joint, which is composed of a steel pipe pile, an arc-shaped slot, an arc-shaped buckle, and a joint bolt; the steel pipe pile has an upper steel pipe piles and lower steel pipe piles; the arc-shaped slots are evenly distributed outside the lower steel pipe piles and have a symmetrical structure; the arc-shaped buckles are located outside the upper steel pipe piles and The arc-shaped slots correspond to each other; the joint bolts are connected through holes reserved on the arc-shaped slots, holes on the arc-shaped buckles, and holes on the upper and lower steel pipe piles.
本实用新型的施工使用方法是：一种高效钢管桩接头，使用时，根据工程具体要求在规定位置按照规范打好上下钢管桩孔、圆弧形卡槽孔、圆弧形卡扣孔，其中接头螺栓应与各个孔相对应且严格遵守设计要求，然后再焊接下钢管桩外接圆弧形卡槽及上钢管桩外接圆弧形卡扣，其中上钢管桩有四个圆弧形卡扣、下钢管桩有四个圆弧形卡槽且他们相互对应，连接时接头螺栓穿过上下钢管桩孔、圆弧形卡槽孔、圆弧形卡扣孔形成一种错位井字形交叉空间结构。 The construction and use method of the utility model is: a high-efficiency steel pipe pile joint. When in use, according to the specific requirements of the project, the upper and lower steel pipe pile holes, arc-shaped slot holes, and arc-shaped snap holes are laid in accordance with the specifications at the specified positions. , where the joint bolts should correspond to each hole and strictly abide by the design requirements, and then weld the outer arc-shaped groove of the lower steel pipe pile and the outer arc-shaped buckle of the upper steel pipe pile, of which the upper steel pipe pile has four circles The arc buckle and the lower steel pipe pile have four arc-shaped slots and they correspond to each other. When connecting, the joint bolts pass through the upper and lower steel pipe pile holes, the arc-shaped slot holes, and the arc-shaped buckle holes to form a Misplaced well-shaped intersecting space structure.
本实用新型的工作原理是：一种高效钢管桩接头，首先该钢管桩通过接头螺栓连接，省时省力并且节约施工工期；由于采用了圆弧形卡槽、圆弧形卡扣组合扣件，定位性能好并且具有更好的锚固力；另外接头螺栓形成井字形交叉空间结构，两者相互支撑使接头位置具有良好的粘着力。 The working principle of the utility model is: a high-efficiency steel pipe pile joint, firstly, the steel pipe pile is connected by joint bolts, which saves time and effort and saves the construction period; The parts have good positioning performance and better anchoring force; in addition, the joint bolts form a well-shaped intersecting space structure, and the two support each other so that the joint position has good adhesion.
本实用新型的有益效果是：一种高效钢管桩接头连接而成的桩的整体刚度强，定位性能好，易于拼桩且在使用过程中施工迅速方便，减少了成本提高了接桩质量，有很好的经济效应。 The beneficial effects of the utility model are: a pile formed by connecting high-efficiency steel pipe pile joints has strong overall rigidity, good positioning performance, is easy to assemble piles and is fast and convenient to construct during use, reduces the cost and improves the pile connection quality, It has good economic effect.
附图说明 Description of drawings
图1为本实用新型一种高效钢管桩接头结构示意图。 Fig. 1 is a structural schematic diagram of a high-efficiency steel pipe pile joint of the present invention.
图2为本实用新型一种高效钢管桩接头的俯视图。 Fig. 2 is a top view of a high-efficiency steel pipe pile joint of the present invention.
图例说明：1-钢管桩；2-上钢管桩；3-下钢管桩；4-圆弧形卡扣；5-圆弧形卡槽；6-接头螺栓；7-螺栓孔。 Legend: 1-steel pipe pile; 2-upper steel pipe pile; 3-lower steel pipe pile; 4-arc buckle; 5-arc slot; 6-joint bolt; 7-bolt hole.
具体实施方式 detailed description
下面结合附图和实施例对本实用新型做进一步说明。 Below in conjunction with accompanying drawing and embodiment the utility model is described further.
如附图1所示，本实用新型一种高效钢管桩接头，它由钢管桩、圆弧形卡槽、圆弧形卡扣、接头螺栓组成；所述的钢管桩有上钢管桩、下钢管桩；所述的圆弧形卡槽位于下钢管桩外侧均匀分布且呈对称结构；所述的圆弧形卡扣位于上钢管桩外侧并与下钢管桩的圆弧形卡槽相对应。所述的接头螺栓通过预留于圆弧形卡槽上的孔、圆弧形卡扣上的孔、上下钢管桩上的孔相连接。 As shown in accompanying drawing 1, the utility model is a high-efficiency steel pipe pile joint, which is composed of a steel pipe pile, an arc-shaped slot, an arc-shaped buckle, and a joint bolt; the steel pipe pile has an upper steel pipe piles and lower steel pipe piles; the arc-shaped slots are evenly distributed outside the lower steel pipe piles and have a symmetrical structure; the arc-shaped buckles are located outside the upper steel pipe piles and Corresponding to the arc card slot. The joint bolts are connected through holes reserved on the arc-shaped slot, holes on the arc-shaped buckle, and holes on the upper and lower steel pipe piles.
所述的圆弧形卡槽5内径比圆弧形卡扣4外径大0-3毫米；圆弧形卡槽5和圆弧形卡扣4数量为四块，其均布于钢管桩1外周壁上。 The inner diameter of the arc-shaped buckle 5 is 0-3 mm larger than the outer diameter of the arc-shaped buckle 4; the number of the arc-shaped buckle 5 and the arc-shaped buckle 4 is four, which are evenly distributed on the steel pipe 1 on the peripheral wall.
所述的接头螺栓6为每侧两个且均布于钢管桩1外周壁上。 The joint bolts 6 are two on each side and evenly distributed on the outer peripheral wall of the steel pipe pile 1 .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121859.4U CN205348164U (en) | 2015-12-31 | 2015-12-31 | High -efficient steel -pipe pile connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121859.4U CN205348164U (en) | 2015-12-31 | 2015-12-31 | High -efficient steel -pipe pile connects |
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| Publication Number | Publication Date |
|---|---|
| CN205348164U true CN205348164U (en) | 2016-06-29 |
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| CN201521121859.4U Expired - Fee Related CN205348164U (en) | 2015-12-31 | 2015-12-31 | High -efficient steel -pipe pile connects |
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| CN (1) | CN205348164U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930599A (en) * | 2019-03-08 | 2019-06-25 | 沈阳建筑大学 | A kind of structure of assembled steel tube and armored concrete composite pile |
| CN110080207A (en) * | 2019-04-29 | 2019-08-02 | 山东大学 | A kind of assembled steel tubular pole connector and application method |
| CN112554179A (en) * | 2020-11-17 | 2021-03-26 | 温州茧麦环保科技有限公司 | Pile foundation structure with reinforcing and damping functions |
-
2015
- 2015-12-31 CN CN201521121859.4U patent/CN205348164U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930599A (en) * | 2019-03-08 | 2019-06-25 | 沈阳建筑大学 | A kind of structure of assembled steel tube and armored concrete composite pile |
| CN110080207A (en) * | 2019-04-29 | 2019-08-02 | 山东大学 | A kind of assembled steel tubular pole connector and application method |
| CN112554179A (en) * | 2020-11-17 | 2021-03-26 | 温州茧麦环保科技有限公司 | Pile foundation structure with reinforcing and damping functions |
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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: 20160629 Termination date: 20161231 |