CN204282351U - Tubular pile tube Quick connection part - Google Patents
Tubular pile tube Quick connection part Download PDFInfo
- Publication number
- CN204282351U CN204282351U CN201420763874.8U CN201420763874U CN204282351U CN 204282351 U CN204282351 U CN 204282351U CN 201420763874 U CN201420763874 U CN 201420763874U CN 204282351 U CN204282351 U CN 204282351U
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- CN
- China
- Prior art keywords
- internal layer
- pile tube
- connector
- connection part
- quick connection
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- 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 - Fee Related
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relate to provide a kind of structure simple, be easy to use, stable firmly tubular pile tube Quick connection part; It comprises for be squeezed in connector between two pipe pile end portions, for be nested in pipe pile end portion appearance the outer dead ring cylinder of two cylindrical shapes and for being nested in two internal layer insertosomes in pile tube endoporus; One end of described two outer dead ring cylinders respectively corresponding be arranged at connector up and down two on the surface; The corresponding middle part being arranged at two surfaces up and down of connector respectively, one end of described two internal layer insertosomes; The axis of described two internal layer insertosomes and the dead in line of described two outer dead ring cylinders; And connector between described internal layer insertosome and outer dead ring cylinder two be also provided with cushion coat on the surface up and down.
Description
Technical field
The utility model relates to a kind of connector, particularly relates to a kind of tubular pile tube Quick connection part for realizing connecting fast to pile tube.
Background technology
along with reform and opening-up and the development of economic construction, prestressed concrete pipe pile starts to be widely used in Railway System, and progressively expand the fields such as industry and civilian construction, municipal administration, metallurgy, harbour, highway to, due to the factor of geological conditions, Yangtze River Delta and Delta of Pearl River are more suitable for the application of pile tube, and current pile tube has accounted for about 50% of the national cement goods industry output value.Pile tube is divided into post-tensioned prestressing stake and pretensioned-prestressed tube pile, prestressed concrete pipe pile (PC pile tube) and thin tubular piles produced by prestressed concrete (PTC pile tube) and high strength prestressed concrete pipe pile (PHC pile tube). pretensioned-prestressed tube pile is a kind of hollow cylinder elongate concrete prefabricated units adopting pretensioned prestressing technique and centrifugal casting to make, primarily of compositions such as cylindrical shape pile body, end plate and steel hoops.
In actual applications, due to the difference of each regional soil property landform, the length being embedded in the following pile tube in earth's surface is also different, but, due to pile tube material used, the restriction of traffic condition, the length of single pile tube is restricted, therefore, when needing increase to be embedded in the length of the following pile tube in earth's surface, many root canal piles effectively must be connected, in the prior art, pipe pile connector is used to operate, this pipe pile connector then adopts the mode of bolton both to be connected, because pile tube mostly is cylindric, which is not easy to install in practical operation, simultaneously owing to adopting the mode be fixedly connected with, two pile tube tie points are caused to fix, therefore, also after causing many root canal piles to connect, its resistance to overturning will be affected, therefore, necessary the problems referred to above to be solved.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, provide a kind of structure simple, be easy to use, stable firmly tubular pile tube Quick connection part.
In order to realize the purpose of this utility model, the technical scheme that the utility model adopts is:
Design a kind of tubular pile tube Quick connection part, it comprise for be squeezed in connector between two pipe pile end portions, for be nested in pipe pile end portion appearance the outer dead ring cylinder of two cylindrical shapes and for being nested in two internal layer insertosomes in pile tube endoporus; One end of described two outer dead ring cylinders respectively corresponding be arranged at connector up and down two on the surface; The corresponding middle part being arranged at two surfaces up and down of connector respectively, one end of described two internal layer insertosomes; The axis of described two internal layer insertosomes and the dead in line of described two outer dead ring cylinders; And connector between described internal layer insertosome and outer dead ring cylinder two be also provided with cushion coat on the surface up and down.
Described cushion coat is made up of rubber, and the thickness of this cushion coat is 5-10cm.
Described internal layer insertosome is cylindric, and on the external surface of this cylindric internal layer insertosome, its axial direction is provided with at least two annular projections, each bar annular projection from top to bottom close-packed arrays forms wavy bulge surface; This annular projection can be made up of rubber, and is enclosed within the external surface of this internal layer insertosome.
The height of projection of the peak of the single annular projection on described wavy bulge surface is consistent.
The axial length of described internal layer insertosome is 20-35cm.
The axial length of described two outer dead ring cylinders is 20-35cm.
Described connector is round pie, and its thickness is 2-10cm.
Described outer dead ring cylinder, internal layer insertosome, connector are cast by steel or iron integration.
The beneficial effects of the utility model are:
1. the utility model changes the fixing mode of conventional bolt formula connector; adopt the mode of the outer dead ring cylinder of tubular and internal layer insertosome; what in use internal layer insertosome was fastening is nested in pile tube; and by being combined with the outer dead ring cylinder of outside; reach firm connection pile tube; it is easy and simple to handle, is easy to use; Improve the hardness of the anti-bending strength of pile tube, stake end face planeness and strengthening pile tube simultaneously.
2. the cushion coat of the design, after being connected by pile tube, by the swing of this cushion coat buffering pile tube, improves the resistance to overturning of pile tube.
3. the utility model also has the advantages such as structure is simple, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the utility model primary structure schematic perspective view;
In figure: 1,3. outer dead ring cylinder; 2. connector; 4. internal layer insertosome; 5. annular projection; 6. cushion coat.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment 1: a kind of tubular pile tube Quick connection part, see Fig. 1, Fig. 2; It comprises for being squeezed in the connector 2 between two pipe pile end portions, the outer dead ring cylinder 1,3 of two cylindrical shapes for being nested in pipe pile end portion appearance, and for being nested in two internal layer insertosomes 4 in pile tube endoporus; One end of two outer dead ring cylinders 1,3 respectively corresponding be arranged at connector 2 up and down two on the surface; The corresponding middle part being arranged at two surfaces up and down of connector 2 respectively, one end of two internal layer insertosomes 4; Meanwhile, the axis of two described internal layer insertosomes and the dead in line of described two outer dead ring cylinders; And connector between described internal layer insertosome and outer dead ring cylinder two be also provided with cushion coat 6 on the surface up and down; And this cushion coat 6 is made up of rubber, and the thickness of this cushion coat is 5-10cm; Above-described internal layer insertosome is cylindric, and on the external surface of this cylindric internal layer insertosome, its axial direction is provided with many annular projections 5, and many annular projections 5 from top to bottom close-packed arrays form wavy bulge surface; This annular projection can be made up of rubber, and is enclosed within the external surface of this internal layer insertosome; The height of projection of the peak of the single annular projection on the wavy bulge surface formed is consistent; The axial length of above-described internal layer insertosome is 20cm; The axial length of two outer dead ring cylinders is 35cm; Meanwhile, described connector is round pie, and its thickness is 3cm; In the mill, for improving its bulk strength, described going out outer dead ring cylinder, internal layer insertosome, connector can be cast by steel or iron integration.
What embodiment of the present utility model was announced is preferred embodiment; but be not limited thereto; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and change, but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (8)
1. a tubular pile tube Quick connection part, is characterized in that: it comprise for be squeezed in connector (2) between two pipe pile end portions, for be nested in pipe pile end portion appearance the outer dead ring cylinder of two cylindrical shapes (1,3) and for being nested in two internal layer insertosomes (4) in pile tube endoporus; One end of described two outer dead ring cylinders (1,3) respectively correspondence be arranged at connector (2) up and down two on the surface; One end of described two internal layer insertosomes (4) respectively correspondence is arranged at the middle part on two surfaces up and down of connector (2); The axis of described two internal layer insertosomes and the dead in line of described two outer dead ring cylinders (1,3); And connector (2) between described internal layer insertosome and outer dead ring cylinder two be also provided with cushion coat (6) on the surface up and down.
2. tubular pile tube Quick connection part as claimed in claim 1, it is characterized in that: described cushion coat (6) is made up of rubber, and the thickness of this cushion coat (6) is 5-10cm.
3. tubular pile tube Quick connection part as claimed in claim 1, it is characterized in that: described internal layer insertosome (4) is for cylindric, and on the external surface of this cylindric internal layer insertosome (4), its axial direction is provided with at least two annular projections (5), each annular projection (5) from top to bottom close-packed arrays forms wavy bulge surface.
4. tubular pile tube Quick connection part as claimed in claim 3, is characterized in that: the height of projection of the peak of the single annular projection on described wavy bulge surface is consistent.
5. tubular pile tube Quick connection part as claimed in claim 1, is characterized in that: the axial length of described internal layer insertosome (4) is 20-35cm.
6. tubular pile tube Quick connection part as claimed in claim 1, is characterized in that: the axial length of described two outer dead ring cylinders (1,3) is 20-35cm.
7. tubular pile tube Quick connection part as claimed in claim 1, it is characterized in that: described connector (2) is round pie, and its thickness is 2-10cm.
8. tubular pile tube Quick connection part as claimed in claim 1, is characterized in that: described outer dead ring cylinder, internal layer insertosome, connector are cast by steel or iron integration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763874.8U CN204282351U (en) | 2014-12-09 | 2014-12-09 | Tubular pile tube Quick connection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763874.8U CN204282351U (en) | 2014-12-09 | 2014-12-09 | Tubular pile tube Quick connection part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204282351U true CN204282351U (en) | 2015-04-22 |
Family
ID=52865531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420763874.8U Expired - Fee Related CN204282351U (en) | 2014-12-09 | 2014-12-09 | Tubular pile tube Quick connection part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204282351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019090409A1 (en) * | 2017-11-13 | 2019-05-16 | Tuper S/A | Structural arrangement introduced into a sleeve connector having various cross sections for tubular metal posts |
-
2014
- 2014-12-09 CN CN201420763874.8U patent/CN204282351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019090409A1 (en) * | 2017-11-13 | 2019-05-16 | Tuper S/A | Structural arrangement introduced into a sleeve connector having various cross sections for tubular metal posts |
| US11441287B2 (en) | 2017-11-13 | 2022-09-13 | Tuper S/A | Structural arrangement introduced into a sleeve connector having various cross sections for tubular metal posts |
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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: 20150422 Termination date: 20171209 |