CN203284773U - Pipe pile connecting structure and pipe pile foundation - Google Patents
Pipe pile connecting structure and pipe pile foundation Download PDFInfo
- Publication number
- CN203284773U CN203284773U CN201320153356XU CN201320153356U CN203284773U CN 203284773 U CN203284773 U CN 203284773U CN 201320153356X U CN201320153356X U CN 201320153356XU CN 201320153356 U CN201320153356 U CN 201320153356U CN 203284773 U CN203284773 U CN 203284773U
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- connecting structure
- tubular pile
- welding
- pipe
- welding plate
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Abstract
The utility model discloses a pipe pile connecting structure and a pipe pile foundation. The pipe pile connecting structure comprises two pipe sections, each pipe section comprises a pipe core, a pile sleeve hoop and an end plate, the pipe cores are sleeved with the pile sleeve hoops, the end plates are arranged on the end portions of the pipe cores and connected with the pile sleeve hoops, and grooves are formed in the peripheries of the end plates in a circumferential direction. The two pipe sections are welded at the positions of the grooves of the corresponding end plates, welding plates are welded on welding beads formed through welding, and two ends of the welding plates extend in the length directions of the pipe sections on two sides from the welding beads respectively. According to the pipe pile connecting structure and the pipe pile foundation, the bearing capacity of a pipe pile is improved, and the facts that construction cost is lowered and potential safety hazards are eliminated are facilitated.
Description
Technical field
The utility model relates to the Foundation Design technology, relates in particular to a kind of tubular pile connecting structure and pipe pile foundation.
Background technology
Pile tube is mainly used in industry and civil building engineering, and pile tube also is used widely gradually in work transmission line at present.In actual applications, pile tube is normally docked and at joint, is welded by the prefabricated pipeline section of multistage.But different from Industrial and Civil Engineering is, the pile tube in work transmission line need to bear on larger and pull out and horizontal loading.And existing connected mode generally is applicable in Industrial and Civil Engineering bear the pile tube that presses down load.While pulling out with horizontal loading on bearing, just need the weldquality guarantee of strict guarantee weld at the joint welding place, not go wrong, and due to normally Site Welding formation in the pile tube pile driving process of weld seam, weldquality often can't guarantee, this just brings very large hidden danger to work transmission line.
The utility model content
The utility model provides a kind of tubular pile connecting structure and pipe pile foundation, in order to improve the pile tube bearing capacity.
On the one hand, the utility model provides a kind of tubular pile connecting structure, comprise two pipeline sections, the end plate that each pipeline section comprises tube core, is set in the pile protection hoop on described tube core and is arranged on the tube core end and with described pile protection hoop, is connected, the end plate outer circumference is to being formed with groove; Two pipeline sections, in the welding of the groove place of respective end plates, are welded with the two ends extension of the length direction to the both sides pipeline section from weld seam respectively of welding plate and welding plate on the weld seam that welding forms.
Tubular pile connecting structure as above, preferably, the two ends of described welding plate extend to respectively the pile protection hoop place of corresponding pipeline section, and with end plate and the pile protection hoop of corresponding pipeline section, weld.
Tubular pile connecting structure as above, preferably, the quantity of described welding plate is polylith.
Tubular pile connecting structure as above, preferably, the quantity of described welding plate is the 3-8 piece.
Tubular pile connecting structure as above, preferably, each described welding plate distributes with the pipeline section Central Symmetry.
Tubular pile connecting structure as above, preferably, every described welding plate is symmetrical arranged along described weld seam.
Tubular pile connecting structure as above, preferably, described welding plate is steel plate.
Tubular pile connecting structure as above, preferably, the thickness of described welding plate is 5mm-10mm.
Tubular pile connecting structure as above, preferably, described tube core is the concrete tube core.On the other hand, the utility model also provides a kind of pipe pile foundation, comprises above-mentioned tubular pile connecting structure.
The tubular pile connecting structure that the utility model provides and pipe pile foundation, junction at two pipeline sections of tubular pile connecting structure, groove by end plate welds on the one hand, weld welding plate in the commissure that welding forms on the other hand, so design makes tubular pile connecting structure under extraneous load action, the weld seam that is formed by welding plate and groove place provides carrying jointly, has improved the pile tube bearing capacity.The tubular pile connecting structure that the utility model provides can use and work transmission line or Other Engineering in, can better meet the pile tube that forms in these engineerings and pull out load bearing requirements with loads such as levels on to external world, and due to the guarantee that has dual carrying, reduced to a certain extent pipeline section welding quality requirement in tubular pile connecting structure, and then be conducive to reduce construction cost and eliminate safe hidden trouble.
Description of drawings
The side structure schematic diagram of a kind of tubular pile connecting structure that Fig. 1 provides for the utility model;
Fig. 2 is the cross-sectional view of Fig. 1.
Reference numeral:
The 11-tube core; 12-pile protection hoop; The 13-end plate;
The 14-groove; The 15-weld seam; The 16-welding plate.
The specific embodiment
The side structure schematic diagram of a kind of tubular pile connecting structure that Fig. 1 provides for the utility model, Fig. 2 is the cross-sectional view of Fig. 1.As depicted in figs. 1 and 2, the tubular pile connecting structure that the utility model provides comprises: two pipeline sections, the end plate 13 that each pipeline section comprises tube core 11, is set in the pile protection hoop 12 on described tube core 11 and is arranged on tube core 11 ends and with described pile protection hoop 12, is connected, end plate 13 outer circumference are to being formed with groove 14; Two pipeline sections, in the welding of the groove place of respective end plates, are welded with the two ends extension of the length direction to the both sides pipeline section from weld seam 15 respectively of welding plate 16 and welding plate 16 on the weld seam 15 that welding forms.
The tubular pile connecting structure that the utility model provides is in the junction of two pipeline sections, groove by end plate welds on the one hand, weld welding plate in the commissure that welding forms on the other hand, so design makes tubular pile connecting structure under extraneous load action, the weld seam that is formed by welding plate and groove place provides carrying jointly, has improved the pile tube bearing capacity.The tubular pile connecting structure that the utility model provides can use and work transmission line or Other Engineering in, can better meet the pile tube that forms in these engineerings and pull out load bearing requirements with loads such as levels on to external world, and due to the guarantee that has dual carrying, reduced to a certain extent pipeline section welding quality requirement in tubular pile connecting structure, and then be conducive to reduce construction cost and eliminate safe hidden trouble.
In technique scheme, optional, the two ends of welding plate extend to respectively the pile protection hoop place of corresponding pipeline section, and with end plate and the pile protection hoop of corresponding pipeline section, weld, and so design, and can obviously improve the bearing capacity of welding plate.
In technique scheme, optional, the quantity of welding plate can be one, and perhaps, the quantity of welding plate can be polylith, as the quantity of welding plate, is the 3-8 piece, and under the situation that comprises the polylith welding plate, each welding plate distributes with the pipeline section Central Symmetry.
In technique scheme, optional, every described welding plate is symmetrical arranged along described weld seam so that guarantee the stressed uniformity of welding plate, and then improve welding plate on pull out bearing capacity with the extraneous load such as horizontal loading.
In technique scheme, optional, welding plate can be but is not limited to steel plate, to improve the convenience of selection and welding procedure.The welding manner of welding plate is unrestricted, for example can adopt the four sides weld all around, perhaps along the parallel welding plate both sides welding of joint docking direction.The thickness of welding plate can design according to actual needs in advance, and implementation is very flexible, and for example in a kind of optional implementation, the thickness of welding plate is 5mm-10mm.
In technique scheme, optional, described tube core can be but is not limited to the concrete tube core, to improve the universality of tubular pile connecting structure.
On the basis of technique scheme, the utility model also provides a kind of pipe pile foundation that comprises above-mentioned arbitrary tubular pile connecting structure.Can comprise one or more tubular pile connecting structures in pipe pile foundation, concrete quantity can design according to actual needs, and the utility model does not limit this.
The formation method of the tubular pile connecting structure that the utility model provides is described below in conjunction with an optional work progress.For example: upper lower tube section is PHC300-AB type pile tube, at first form weld seam along the welding of groove place after the end plate docking of pipeline section, then adopt 6 thickness 80mm(long) * 50mm(is wide) * 8mm(is thick) welding plate, be arranged symmetrically in joint location, individual plates is symmetrical along the up and down, joint, and 6 blocks of plates are along the pile tube Central Symmetry; Welding plate adopts four sides weld all around welding.The tubular pile connecting structure that forms thus is under extraneous load (as above pulling out and horizontal loading) effect, the weld seam that is formed by welding plate and groove place provides carrying jointly, improved the pile tube bearing capacity, reduced to a certain extent pipeline section welding quality requirement in tubular pile connecting structure, and then be conducive to reduce construction cost and eliminate safe hidden trouble.
It should be noted that finally: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a tubular pile connecting structure, is characterized in that, comprises two pipeline sections, the end plate that each pipeline section comprises tube core, is set in the pile protection hoop on described tube core and is arranged on the tube core end and with described pile protection hoop, is connected, and the end plate outer circumference is to being formed with groove; Two pipeline sections, in the welding of the groove place of respective end plates, are welded with the two ends extension of the length direction to the both sides pipeline section from weld seam respectively of welding plate and welding plate on the weld seam that welding forms.
2. tubular pile connecting structure according to claim 1, is characterized in that, the two ends of described welding plate extend to respectively the pile protection hoop place of corresponding pipeline section, and with end plate and the pile protection hoop of corresponding pipeline section, weld.
3. tubular pile connecting structure according to claim 1, is characterized in that, the quantity of described welding plate is polylith.
4. tubular pile connecting structure according to claim 3, is characterized in that, the quantity of described welding plate is the 3-8 piece.
5. according to claim 3 or 4 described tubular pile connecting structures, is characterized in that, each described welding plate distributes with the pipeline section Central Symmetry.
6. according to claim 3 or 4 described tubular pile connecting structures, is characterized in that, every described welding plate is symmetrical arranged along described weld seam.
7. tubular pile connecting structure according to claim 1, is characterized in that, described welding plate is steel plate.
8. tubular pile connecting structure according to claim 1, is characterized in that, the thickness of described welding plate is 5mm-10mm.
9. tubular pile connecting structure according to claim 1, is characterized in that, described tube core is the concrete tube core.
10. a pipe pile foundation, is characterized in that, comprises described tubular pile connecting structure as arbitrary in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320153356XU CN203284773U (en) | 2013-03-29 | 2013-03-29 | Pipe pile connecting structure and pipe pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320153356XU CN203284773U (en) | 2013-03-29 | 2013-03-29 | Pipe pile connecting structure and pipe pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284773U true CN203284773U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320153356XU Expired - Lifetime CN203284773U (en) | 2013-03-29 | 2013-03-29 | Pipe pile connecting structure and pipe pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284773U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284298A (en) * | 2016-09-20 | 2017-01-04 | 俞晓东 | Constitute the diaphram wall of piping lane sidewall |
| CN106320324A (en) * | 2016-09-20 | 2017-01-11 | 俞晓东 | Pile sleeve hoop of improved structure |
| CN107639388A (en) * | 2016-07-22 | 2018-01-30 | 句容毅马五金制品有限公司 | A kind of pile tube end plate saw cutting device and its technique |
| CN114808837A (en) * | 2022-04-14 | 2022-07-29 | 中国港湾工程有限责任公司 | Lengthened sheet pile structure and sheet pile lengthening method for pipe plate combined pile wharf construction |
-
2013
- 2013-03-29 CN CN201320153356XU patent/CN203284773U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639388A (en) * | 2016-07-22 | 2018-01-30 | 句容毅马五金制品有限公司 | A kind of pile tube end plate saw cutting device and its technique |
| CN106284298A (en) * | 2016-09-20 | 2017-01-04 | 俞晓东 | Constitute the diaphram wall of piping lane sidewall |
| CN106320324A (en) * | 2016-09-20 | 2017-01-11 | 俞晓东 | Pile sleeve hoop of improved structure |
| CN106284298B (en) * | 2016-09-20 | 2019-09-17 | 俞晓东 | Constitute the diaphram wall of piping lane side wall |
| CN114808837A (en) * | 2022-04-14 | 2022-07-29 | 中国港湾工程有限责任公司 | Lengthened sheet pile structure and sheet pile lengthening method for pipe plate combined pile wharf construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |