CN205475214U - Tubular pile prefabricated component's connection structure - Google Patents
Tubular pile prefabricated component's connection structure Download PDFInfo
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- CN205475214U CN205475214U CN201620108410.2U CN201620108410U CN205475214U CN 205475214 U CN205475214 U CN 205475214U CN 201620108410 U CN201620108410 U CN 201620108410U CN 205475214 U CN205475214 U CN 205475214U
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Abstract
The utility model relates to a tubular pile prefabricated component's connection structure, including a body, the body tip is provided with annular end plate, the annular is provided with on the end plate and penetrates the steel sleeve who is used for forming ring groove in the body between annular end plate and the body, steel sleeve and body fixed connection, it still is provided with the internal steel reinforcement cage of dip nozzle to lie in the steel sleeve inboard on the end plate, the steel reinforcement cage forms integratively through the concrete of casting in the body with the body, it is provided with the screw hole that is used for installing the locating pin to go back the interval on the terminal surface of annular end plate. This tubular pile prefabricated component is simple structure not only, in addition the resistance to plucking reinforce.
Description
Technical field
This utility model relates to the attachment structure of a kind of pile tube prefabricated components.
Background technology
The component built based on pile tube, is widely available application in building trade.In work progress, because of geological conditions
Change rises and falls, and the extraction-resistant behavior for prefabricated pile basis component requires more and more higher, and can only produce according to JG/T272 standard
Medium-sized steel-pipe pile.In order to meet the market demand, need a kind of novel pile tube prefabricated components.
Summary of the invention
The purpose of this utility model is to provide the attachment structure of a kind of pile tube prefabricated components, and these pile tube prefabricated components are not only
Simple in construction, and withdrawal resistance is strong.
The technical solution of the utility model is: the attachment structure of a kind of pile tube prefabricated components, including a body, described pipe
Body end is provided with annular endplate, described annular endplate is provided with and penetrates in body for being formed between annular endplate and body
The steel bushing of annular slot, described steel bushing is fixing with body to be connected, and described end plate is positioned at inside steel bushing to be additionally provided with and stretches
Entering the steel reinforcement cage in body, described steel reinforcement cage forms one, the end of described annular endplate through watering the concrete casting from body with body
The screwed hole for installing alignment pin also it is arranged at intervals with on face.
Further, the external diameter of described annular endplate is more than the external diameter of body, and all sides of annular endplate are provided with male half coupling,
All sides of annular endplate are the most also arranged at intervals with the screwed hole radially penetrating annular endplate.
Further, the connection between adjacent two bodys buckles on the male half coupling of annular endplate and medial surface through some sections
The segmentation clip with recessed seam is connected, and described segmentation clip realizes with screwed hole bolt radially across its connecting bolt
Being locked of segmentation clip.
Further, described body achieves a fixed connection through full weld with the joint portion of steel bushing, and described steel bushing stretches into pipe
The end of body is the most also arranged at intervals with bolt hole, and through realizing even with body radially across the connecting bolt of body and nut
Connect.
Further, described steel reinforcement cage is circumferentially spaced is laid with some longitudinally disposed connecting rods, described connecting rod
End is welded mutually with the end face of annular endplate.
Further, described connecting rod is screw-thread steel, and described screw-thread steel stretches near one end of annular endplate and is opened in ring
Plug welding hole on shape end plate end face, and realize being connected with annular endplate through plug welding；Or connecting rod is L-type screw-thread steel, described L-type spiral shell
The portion of turning of stricture of vagina steel realizes being connected with annular endplate end face through full weld.
Further, described steel reinforcement cage is circumferentially spaced is provided with some PC rod irons, and described PC rod iron is near annular endplate
End on pier nose insert in the counter sink being correspondingly arranged on annular endplate, and be connected through full weld and PC rod iron are fixing；Or
It is correspondingly arranged on contiguous block on annular endplate, described contiguous block is provided with the draw-in groove of the pier nose embedding for PC rod iron, and warp
Full weld is fixing with PC rod iron to be connected.
Further, described steel reinforcement cage is axially spaced is provided with some PC rod irons, and described PC rod iron is near annular endplate
End on colligation be welded with L-type screw-thread steel, the portion of turning of described L-type screw-thread steel is fixing even through the end face of full weld and annular endplate
Connect.
Compared with prior art, the invention have the advantages that these pile tube prefabricated components are not only simple in structure, and have
Have that anti-hammering ability is strong, penetration power is high, the feature of excellent in durability, in addition, also there is preferable withdrawal resistance and construction peace
The features such as dress speed is fast.
Accompanying drawing explanation
Fig. 1 is the structural representation of pile tube of the present utility model；
Fig. 2 is the structural representation of annular endplate of the present utility model；
Fig. 3 is the expansion schematic diagram that embodiment one of the present utility model connects with adjacent pile tube；
Fig. 4 is the expansion schematic diagram that embodiment two of the present utility model connects with adjacent pile tube；
Fig. 5 is the expansion schematic diagram that embodiment three of the present utility model connects with adjacent pile tube；
Fig. 6 is the expansion schematic diagram that embodiment four of the present utility model connects with adjacent pile tube；
Fig. 7 is the A district enlarged drawing of Fig. 6 of the present utility model；
Fig. 8 is the expansion schematic diagram that embodiment five of the present utility model connects with adjacent pile tube；
In figure: 10-body 20-annular endplate 21-male half coupling 22-screwed hole 23-screwed hole 30-annular slot
40-steel bushing 41-bolt hole 42-connecting bolt 50-steel reinforcement cage 51-screw-thread steel 52-L type screw-thread steel 53-PC rod iron
54-contiguous block 55-draw-in groove 56-pier nose 60-concrete 70-segmentation clip 71-connecting bolt 80-full weld 90-plug welding.
Detailed description of the invention
For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below, but this utility model is not limited to this.
With reference to figure
Embodiment one is referring to figs. 1 to Fig. 3
The attachment structure of a kind of pile tube prefabricated components, including a body 10, described body is steel pipe, and body end is provided with
Annular endplate 20, described annular endplate is provided with and penetrates in body for forming annular slot 30 between annular endplate and body
Steel bushing 40, described steel bushing and body are fixing to be connected, and described end plate is positioned at inside steel bushing to be additionally provided with and stretches into body
Interior steel reinforcement cage 50, described steel reinforcement cage forms one, the end face of described annular endplate through watering the concrete 60 cast from body with body
On be also arranged at intervals with the screwed hole 23 for installing alignment pin.
In the present embodiment, the external diameter of described annular endplate is more than the external diameter of body, and all sides of annular endplate are provided with convex stopping
Mouth 21, all sides of annular endplate are the most also arranged at intervals with the screwed hole 22 radially penetrating annular endplate.
In the present embodiment, the connection between adjacent two bodys buckles on the male half coupling of annular endplate and inner side through some sections
Mask has the segmentation clip 70 of recessed seam to be connected, and described segmentation clip is through respectively radially across the connecting bolt 71 of its top and the bottom
Realize being locked of segmentation clip with screwed hole bolt, thus realize the connection between adjacent two pile tubes.
In the present embodiment, described body achieves a fixed connection through full weld 80 with the joint portion of steel bushing, and described steel bushing is stretched
Enter the end of body and be the most also arranged at intervals with bolt hole 41, and through radially across the connecting bolt 42 of body and nut and pipe
Body realizes connecting.
In the present embodiment, described steel reinforcement cage is circumferentially spaced is laid with some longitudinally disposed connecting rods, described connecting rod
End weld mutually with the end face of annular endplate.
In the present embodiment, described connecting rod is screw-thread steel 51, and described screw-thread steel stretches near one end of annular endplate and offers
Plug welding hole on annular endplate end face, and realize being connected with annular endplate through plug welding 90.The stretching resistance of 50% can be improved.
Embodiment two is with reference to Fig. 4
The attachment structure of a kind of pile tube prefabricated components, including a body 10, described body is steel pipe, and body end is provided with
Annular endplate 20, described annular endplate is provided with and penetrates in body for forming annular slot 30 between annular endplate and body
Steel bushing 40, described steel bushing and body are fixing to be connected, and described end plate is positioned at inside steel bushing to be additionally provided with and stretches into body
Interior steel reinforcement cage 50, described steel reinforcement cage forms one, the end face of described annular endplate through watering the concrete 60 cast from body with body
On be also arranged at intervals with the screwed hole for installing alignment pin.
In the present embodiment, the external diameter of described annular endplate is more than the external diameter of body, and all sides of annular endplate are provided with convex stopping
Mouth 21, all sides of annular endplate are the most also arranged at intervals with the screwed hole 22 radially penetrating annular endplate.
In the present embodiment, the connection between adjacent two bodys buckles on the male half coupling of annular endplate and inner side through some sections
Mask has the segmentation clip 70 of recessed seam to be connected, and described segmentation clip is radially across its connecting bolt 71 and screwed hole phase spiral shell
Connect and realize being locked of segmentation clip, thus realize the connection between adjacent two pile tubes.
In the present embodiment, described body achieves a fixed connection through full weld 80 with the joint portion of steel bushing, and described steel bushing is stretched
Enter the end of body and be the most also arranged at intervals with bolt hole 41, and through radially across the connecting bolt 42 of body and nut and pipe
Body realizes connecting.
In the present embodiment, the end face of described annular endplate is also arranged at intervals with by some screw threads for installing alignment pin
Hole 23.
In the present embodiment, described steel reinforcement cage is circumferentially spaced is laid with some longitudinally disposed connecting rods, described connecting rod
End weld mutually with the end face of annular endplate, connecting rod is L-type screw-thread steel 52, the portion of turning of described L-type screw-thread steel through full weld with
Annular endplate end face realizes connecting.The stretching resistance of 50% can be improved.
Embodiment three is with reference to Fig. 5
The attachment structure of a kind of pile tube prefabricated components, including a body 10, described body is steel pipe, and body end is provided with
Annular endplate 20, described annular endplate is provided with and penetrates in body for forming annular slot 30 between annular endplate and body
Steel bushing 40, described steel bushing and body are fixing to be connected, and described end plate is positioned at inside steel bushing to be additionally provided with and stretches into body
Interior steel reinforcement cage 50, described steel reinforcement cage forms one, the end face of described annular endplate through watering the concrete 60 cast from body with body
On be also arranged at intervals with the screwed hole for installing alignment pin.
In the present embodiment, the external diameter of described annular endplate is more than the external diameter of body, and all sides of annular endplate are provided with convex stopping
Mouth 21, all sides of annular endplate are the most also arranged at intervals with the screwed hole 22 radially penetrating annular endplate.
In the present embodiment, the connection between adjacent two bodys buckles on the male half coupling of annular endplate and inner side through some sections
Mask has the segmentation clip 70 of recessed seam to be connected, and described segmentation clip is radially across its connecting bolt 71 and screwed hole phase spiral shell
Connect and realize being locked of segmentation clip, thus realize the connection between adjacent two pile tubes.
In the present embodiment, described body achieves a fixed connection through full weld 80 with the joint portion of steel bushing, and described steel bushing is stretched
Enter the end of body and be the most also arranged at intervals with bolt hole 41, and through radially across the connecting bolt 42 of body and nut and pipe
Body realizes connecting.
In the present embodiment, the end face of described annular endplate is also arranged at intervals with by some screw threads for installing alignment pin
Hole 23, the screwed hole side being positioned at its end face of described annular endplate is additionally provided with counter sink.
In the present embodiment, described steel reinforcement cage is circumferentially spaced is provided with some PC rod irons 53, and described PC rod iron is near annular
Pier nose 56 on the end of end plate is inserted in the counter sink being correspondingly arranged on annular endplate, and fixing even through full weld and PC rod iron
Connect.The stretching resistance of 50% can be improved.
Embodiment four is with reference to Fig. 6 and Fig. 7
The attachment structure of a kind of pile tube prefabricated components, including a body 10, described body is steel pipe, and body end is provided with
Annular endplate 20, described annular endplate is provided with and penetrates in body for forming annular slot 30 between annular endplate and body
Steel bushing 40, described steel bushing and body are fixing to be connected, and described end plate is positioned at inside steel bushing to be additionally provided with and stretches into body
Interior steel reinforcement cage 50, described steel reinforcement cage forms one, the end face of described annular endplate through watering the concrete 60 cast from body with body
On be also arranged at intervals with the screwed hole for installing alignment pin.
In the present embodiment, the external diameter of described annular endplate is more than the external diameter of body, and all sides of annular endplate are provided with convex stopping
Mouth 21, all sides of annular endplate are the most also arranged at intervals with the screwed hole 22 radially penetrating annular endplate.
In the present embodiment, the connection between adjacent two bodys buckles on the male half coupling of annular endplate and inner side through some sections
Mask has the segmentation clip 70 of recessed seam to be connected, and described segmentation clip is radially across its connecting bolt 71 and screwed hole phase spiral shell
Connect and realize being locked of segmentation clip, thus realize the connection between adjacent two pile tubes.
In the present embodiment, described body achieves a fixed connection through full weld 80 with the joint portion of steel bushing, and described steel bushing is stretched
Enter the end of body and be the most also arranged at intervals with bolt hole 41, and through radially across the connecting bolt 42 of body and nut and pipe
Body realizes connecting.
It is correspondingly arranged on contiguous block 54 on described annular endplate, described contiguous block is provided with the pier nose for PC rod iron embedding
The draw-in groove 55 entered, fixes through full weld and PC rod iron after the pier nose embedding draw-in groove of PC rod iron and is connected.The stretching resistance of 50% can be improved.
Embodiment five is with reference to Fig. 8
The attachment structure of a kind of pile tube prefabricated components, including a body 10, described body is steel pipe, and body end is provided with
Annular endplate 20, described annular endplate is provided with and penetrates in body for forming annular slot 30 between annular endplate and body
Steel bushing 40, described steel bushing and body are fixing to be connected, and described end plate is positioned at inside steel bushing to be additionally provided with and stretches into body
Interior steel reinforcement cage 50, described steel reinforcement cage forms one, the end face of described annular endplate through watering the concrete 60 cast from body with body
On be also arranged at intervals with the screwed hole for installing alignment pin.
In the present embodiment, the external diameter of described annular endplate is more than the external diameter of body, and all sides of annular endplate are provided with convex stopping
Mouth 21, all sides of annular endplate are the most also arranged at intervals with the screwed hole 22 radially penetrating annular endplate.
In the present embodiment, the connection between adjacent two bodys buckles on the male half coupling of annular endplate and inner side through some sections
Mask has the segmentation clip 70 of recessed seam to be connected, and described segmentation clip is radially across its connecting bolt 71 and screwed hole phase spiral shell
Connect and realize being locked of segmentation clip, thus realize the connection between adjacent two pile tubes.
In the present embodiment, described body achieves a fixed connection through full weld 80 with the joint portion of steel bushing, and described steel bushing is stretched
Enter the end of body and be the most also arranged at intervals with bolt hole 41, and through radially across the connecting bolt 42 of body and nut and pipe
Body realizes connecting.
In the present embodiment, described steel reinforcement cage is axially spaced is provided with some PC rod irons 53, and described PC rod iron is near annular
On the end of end plate, colligation is welded with L-type screw-thread steel 52, and the portion of turning of described L-type screw-thread steel is solid with the end face of annular endplate through full weld
Fixed connection.The stretching resistance of 50% can be improved.
The method of attachment of above-mentioned adjacent two pile tubes: install location on the annular endplate of a pile tube so that it is with another pile tube
Annular endplate on hole, location carry out para-position；Four sections of segmentation clips are buckled on the male half coupling of two annular endplates, leads to simultaneously
Crossing connecting bolt makes segmentation clip be locked with annular endplate, after four sections of segmentation clips are all locked, passes through full weld
The position that segmentation clip combines with steel thimble is welded, thus completes the connection of two pile tubes.
The foregoing is only preferred embodiment of the present utility model, all according to this utility model claim done equal
Deng change and modification, covering scope of the present utility model all should be belonged to.
Claims (8)
1. an attachment structure for pile tube prefabricated components, including a body, it is characterised in that described body end is provided with annular
End plate, described annular endplate is provided with and penetrates in body for forming the steel bushing of annular slot between annular endplate and body
Cylinder, described steel bushing is fixing with body to be connected, and described end plate is positioned at inside steel bushing and is additionally provided with the reinforcing bar stretching into body
Cage, described steel reinforcement cage forms one through watering the concrete casting from body with body, the end face of described annular endplate is also spaced setting
There is the screwed hole for installing alignment pin.
The attachment structure of a kind of pile tube prefabricated components the most according to claim 1, it is characterised in that described annular endplate
External diameter is more than the external diameter of body, and all sides of annular endplate are provided with male half coupling, and all sides of annular endplate are the most also spaced setting
There is the screwed hole radially penetrating annular endplate.
The attachment structure of a kind of pile tube prefabricated components the most according to claim 2, it is characterised in that between adjacent two bodys
Connect and buckle on the male half coupling of annular endplate and medial surface has the segmentation clip of recessed seam and is connected through some sections, described
Segmentation clip realizes being locked of segmentation clip radially across its connecting bolt with screwed hole bolt.
4. according to the attachment structure of a kind of pile tube prefabricated components described in claim 1,2 or 3, it is characterised in that described body
Achieving a fixed connection through full weld with the joint portion of steel bushing, described steel bushing stretches into the end of body and is the most also arranged at intervals with
Bolt hole, and through realizing being connected with body radially across the connecting bolt of body and nut.
5. according to the attachment structure of a kind of pile tube prefabricated components described in claim 1,2 or 3, it is characterised in that described steel
Muscle cage is circumferentially spaced is laid with some longitudinally disposed connecting rods, and the end of described connecting rod is welded mutually with the end face of annular endplate
Connect.
The attachment structure of a kind of pile tube prefabricated components the most according to claim 5, it is characterised in that described connecting rod is spiral shell
Stricture of vagina steel, described screw-thread steel stretches into the plug welding hole being opened on annular endplate end face near one end of annular endplate, and through plug welding with
Annular endplate realizes connecting；Or connecting rod is L-type screw-thread steel, the portion of turning of described L-type screw-thread steel is through full weld and annular endplate end face
Realize connecting.
7. according to the attachment structure of a kind of pile tube prefabricated components described in claim 1,2 or 3, it is characterised in that described reinforcing bar
Cage is circumferentially spaced is provided with some PC rod irons, and described PC rod iron pier nose on the end of annular endplate is inserted and is correspondingly arranged
In counter sink on annular endplate, and it is connected through full weld and PC rod iron are fixing；Or on annular endplate, it is correspondingly arranged on contiguous block,
It is provided with the draw-in groove that the pier nose for PC rod iron embeds on described contiguous block, and fixes through full weld and PC rod iron and be connected.
8. according to the attachment structure of a kind of pile tube prefabricated components described in claim 1,2 or 3, it is characterised in that described reinforcing bar
Cage is axially spaced is provided with some PC rod irons, and described PC rod iron colligation on the end of annular endplate is welded with L-type screw thread
Steel, the portion of turning of described L-type screw-thread steel is connected through the end face of full weld and annular endplate is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108410.2U CN205475214U (en) | 2016-02-03 | 2016-02-03 | Tubular pile prefabricated component's connection structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108410.2U CN205475214U (en) | 2016-02-03 | 2016-02-03 | Tubular pile prefabricated component's connection structure |
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| CN205475214U true CN205475214U (en) | 2016-08-17 |
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| CN201620108410.2U Active CN205475214U (en) | 2016-02-03 | 2016-02-03 | Tubular pile prefabricated component's connection structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544530A (en) * | 2016-02-03 | 2016-05-04 | 福建建华建材有限公司 | Connecting structure and production method of tubular pile prefabricated part |
| CN107268801A (en) * | 2017-06-30 | 2017-10-20 | 能诚集团有限公司 | A kind of precast concrete connector |
-
2016
- 2016-02-03 CN CN201620108410.2U patent/CN205475214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544530A (en) * | 2016-02-03 | 2016-05-04 | 福建建华建材有限公司 | Connecting structure and production method of tubular pile prefabricated part |
| CN107268801A (en) * | 2017-06-30 | 2017-10-20 | 能诚集团有限公司 | A kind of precast concrete connector |
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