CN203668913U - Pile connecting structure and pile - Google Patents
Pile connecting structure and pile Download PDFInfo
- Publication number
- CN203668913U CN203668913U CN201420023190.4U CN201420023190U CN203668913U CN 203668913 U CN203668913 U CN 203668913U CN 201420023190 U CN201420023190 U CN 201420023190U CN 203668913 U CN203668913 U CN 203668913U
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- Prior art keywords
- end plate
- groove
- fastener
- pile
- outer hoop
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- 230000011218 segmentation Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000010008 shearing Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract 1
- 239000011513 prestressed concrete Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a pile connecting structure and a pile. The pile connecting structure comprises an outer hoop piece, a first end plate and a second end plate. The first end plate and the second end plate are opposite to the end face, a first groove is formed in the outer side face of the first end plate, a second groove is formed in the outer side face of the second end plate, the outer hoop piece comprises a body, a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are arranged on the body, the first clamping piece is clamped in the first groove, and the second clamping piece is clamped in the second groove. The pile connecting structure and the pile resist shearing and drawing, the bending resistance capability and the corrosion resisting capability are strong, meanwhile, electrowelding can be reduced, the technical requirement for construction workers is lowered, and the labor intensity of the workers is reduced.
Description
Technical field
The utility model relates to building unit technical field, particularly relates to a kind of stake syndeton and stake.
Background technology
Present stake syndeton is on the market generally by the mode of welding, upper head plate and bottom plate to be coupled together.This mode that upper head plate and bottom plate are welded to connect is anti-shearing, anti-pulling, bend resistance ability, because outside exposed, weld is easily corroded simultaneously.Moreover, be welded to connect construction workman's technical requirements high, the workman's that simultaneously needs to construct high labour intensity work, production efficiency is low.
Utility model content
Based on this, be necessary for prior art defect, provide a kind of anti-shearing, anti-pulling, bend resistance ability and resistance to corrosion strong, reduce simultaneously use electric welding, reduce construction workman's technical requirements and reduce labor strength stake syndeton and.
Its technical scheme is as follows.
A kind of stake syndeton, comprise the first end plate, the second end plate that outer hoop part is relative with end face, the lateral surface of this first end plate is provided with the first groove, the lateral surface of this second end plate is provided with the second groove, this outer hoop part comprises body and is arranged at the first fastener and the second fastener on body, this first fastener is arranged in the first groove, and this second fastener is arranged in the second groove.The technical program stake syndeton is by sticking into the first fastener on the outer hoop part of setting in the first groove of the first end plate, the second fastener sticks in the second groove on the second end plate, and simultaneously that the first end plate, the second end plate are entered to bend resistance, anti-pulling and shear resistance that hoop makes a syndeton is strong for outer hoop part.Moreover, due to outer hoop part will by the first fastener, the second fastener, the first end plate and the second end plate parcel with its in, make its resistance to corrosion strong, further, owing to adopting mechanical connection to replace welding traditionally, reduce construction workman's technical requirements and reduce labor strength.
Therein in an embodiment, in described the first groove and the second groove, be provided with the first connecting hole, on described the first fastener and the second fastener, be provided with second connecting hole corresponding with the first connecting hole, described the first connecting hole, the second connecting hole are threaded connection or pass through rivet.Outer hoop part, the first fastener and the second fastener are threaded connection or rivet mutual locking the first end plate and the second end plate are carried out to lock ring, strengthen anti-shearing, anti-pulling, the bend resistance ability of stake syndeton.
In an embodiment, described outer hoop part comprises the segmentation of at least two outer hoop parts therein, between adjacent outer hoop part segmentation, has the first connector.Outer hoop part, for segmented designs, has the segmentation of at least two outer hoop parts, outer hoop part subsection setup, anti-pulling, the bend resistance ability of enhancing stake syndeton in convenient installation.
Therein in an embodiment, with the first end plate and the second end plate mutually close one end for the end that joins, the outer of the end that joins of described the first end plate arranges the first groove, and the outer of the end that joins of described the second end plate arranges the second groove, and described the first groove, the second groove welding connect.The first end plate and the second end plate first weld in the outer of its phase contact surface, carry out lock ring more afterwards by interior hoop part and outer hoop part, when not only having used mechanical connection but also use and be welded to connect, form insurance, improve the safety factor of stake syndeton.
The technical program also provides a kind of stake, comprise at least two end to end piles, it is characterized in that, first pile is connected with second pile by stake syndeton, described stake syndeton comprises the first end plate, the second end plate that outer hoop part is relative with end face, the lateral surface of this first end plate is provided with the first groove, the lateral surface of this second end plate is provided with the second groove, this outer hoop part comprises body and is arranged at the first fastener and the second fastener on body, this first fastener is arranged in the first groove, and this second fastener is arranged in the second groove.
In an embodiment, described the first end plate and first pile are formed in one therein, and described the second end plate and second pile are formed in one.Meanwhile, the shape of outer hoop part and the cross section of pile match, and make the technical program stake syndeton be suitable for any preformed pile with end plate, comprise prestressed concrete pipe pile, pre-stressed concrete hollow square stake and concrete solid square pile etc.
Advantage to the technical program or principle describe below.
The technical program stake syndeton is by sticking into the first fastener on the outer hoop part of setting in the first groove of the first end plate, the second fastener sticks in the second groove on the second end plate, and simultaneously that the first end plate, the second end plate are entered to bend resistance, anti-pulling and shear resistance that hoop makes a syndeton is strong for outer hoop part.Moreover, due to outer hoop part will by the first fastener, the second fastener, the first end plate and the second end plate parcel with its in, make its resistance to corrosion strong, further, owing to adopting mechanical connection to replace welding traditionally, reduce construction workman's technical requirements and reduce labor strength.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION view that the utility model is implemented described stake syndeton;
Fig. 2 is the structural representation that the utility model is implemented described stake syndeton;
Fig. 3 is the structural representation of the first end plate and the second end plate described in the utility model embodiment;
Description of reference numerals:
10, first pile, 20, the first end plate, 210, the first groove, 220, the first groove, 30, second pile, 40, the second end plate, 410, the second groove, 420, the second groove, 50, outer hoop part, 510, the first fastener, 520, the second fastener, 530, the segmentation of outer hoop part.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described in detail.
Please refer to Fig. 1 to 2.Stake syndeton is arranged between adjacent pile, by the stake using in end to end multistage pile formation engineering construction.Stake syndeton comprises the first end plate 20, the second end plate 40 that outer hoop part 50 is relative with end face.The first end plate 20 is formed in one with first pile 10, the second end plate 40 and second pile 30 are also formed in one, outer hoop part 50, the first end plate 20 and second shape of end plate 40 and the cross section of pile match, make a syndeton be suitable for any preformed pile with end plate, comprise prestressed concrete pipe pile, pre-stressed concrete hollow square stake and concrete solid square pile etc.
The lateral surface of this first end plate 20 is provided with the first groove 210, the lateral surface of this second end plate 40 is provided with the second groove 410, this outer hoop part 50 comprises body and is arranged at the first fastener 510 and the second fastener 520 on body, this first fastener 510 is arranged in the first groove, and this second fastener 520 is arranged in the second groove 410.In the present embodiment, the quantity of the first fastener 510 and the second fastener 520 is all one, and the first groove 210 is corresponding with the quantity of the first fastener 510, and the second groove 410 is corresponding with the quantity of the second fastener 520.In other embodiments, the quantity of the first fastener 510 and the second fastener 520 is at least two, and certainly, the quantity of the quantity of the first groove and the first fastener 510 matches, and the quantity of the quantity of the second groove and the second fastener 520 matches.
In described the first groove 210 and the second groove, be provided with the first connecting hole, on described the first fastener 510 and the second fastener 520, be provided with second connecting hole corresponding with the first connecting hole, described the first connecting hole, the second connecting hole are threaded connection or pass through rivet.
Described outer hoop part 50 comprises at least two outer hoop parts segmentation 530, between adjacent outer hoop part segmentation 530, has the first connector.Outer hoop part 50 all can adopt equal portions segmentation or not equal portions segmentation.The first connector can be taked to be welded to connect, to increase safety factor.
Further, please consider and examine Fig. 3.With the first end plate 20 and the second end plate 40 mutually close one end for the end that joins, the outer of the end that joins of described the first end plate 20 arranges the first groove 220, the outer of the end that joins of described the second end plate 40 arranges the second groove 420, and described the first groove 220, the second groove 420 are welded to connect.
When mounted, first the first end plate 20 and the second end plate 40 end faces are joined, make the first end plate 20 be connected fastening with the second end plate 40 the first groove 220, the second groove 420 welding.Again the first fastener 510 is sticked into the first groove and engage the first end plate 20, the second fastener 520 sticks into the second groove and engages the second end plate 40, then the first connecting hole, the second connecting hole is threaded connection or by rivet, outer hoop part 50 is mutually fastening to the first end plate 20, the second end plate 40.
Advantage to the present embodiment or principle describe below.
1, the technical program stake syndeton is by sticking into the first fastener 510 on the outer hoop part 50 of setting in the first groove 210 of the first end plate 20, the second fastener 520 sticks in the second groove 410 on the second end plate 40, and simultaneously that the first end plate 20, the second end plate 40 are entered to bend resistance, anti-pulling and shear resistance that hoop makes a syndeton is strong for outer hoop part 50.Moreover, due to outer hoop part 50 will by the first fastener 510, the second fastener 520, the first end plate 20 and the second end plate 40 wrap up with its in, make its resistance to corrosion strong, further, owing to adopting mechanical connection to replace welding traditionally, reduce construction workman's technical requirements and reduce labor strength.
2, outer hoop part 50, the first fastener 510 and the second fastener 520 are threaded connection or rivet mutual locking the first end plate 20 and the second end plate 40 are carried out to lock ring, strengthen anti-shearing, anti-pulling, the bend resistance ability of stake syndeton.
3, outer hoop part 50, for segmented designs, has at least two outer hoop parts segmentation 530, outer hoop part 50 subsection setups, anti-pulling, the bend resistance ability of enhancing stake syndeton in convenient installation.
4, the first end plate 20 and the second end plate 40 first weld in the outer of its phase contact surface, carry out lock ring more afterwards by interior hoop part and outer hoop part 50, when not only having used mechanical connection but also use and be welded to connect, form insurance, improve the safety factor of stake syndeton.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a stake syndeton, it is characterized in that, comprise the first end plate, the second end plate that outer hoop part is relative with end face, the lateral surface of this first end plate is provided with the first groove, the lateral surface of this second end plate is provided with the second groove, this outer hoop part comprises body and be arranged at the first fastener and the second fastener on body, and this first fastener is arranged in the first groove, and this second fastener is arranged in the second groove.
2. according to claim 1 syndeton, it is characterized in that, in described the first groove and the second groove, be provided with the first connecting hole, on described the first fastener and the second fastener, be provided with second connecting hole corresponding with the first connecting hole, described the first connecting hole, the second connecting hole are threaded connection or pass through rivet.
3. according to claim 2 syndeton, is characterized in that, described outer hoop part comprises the segmentation of at least two outer hoop parts, between adjacent outer hoop part segmentation, has the first connector.
4. according to the stake syndeton described in claims 1 to 3 any one, it is characterized in that, with the first end plate and the second end plate mutually close one end for the end that joins, the outer of the end that joins of described the first end plate arranges the first groove, the outer of the end that joins of described the second end plate arranges the second groove, and described the first groove, the second groove welding connect.
5. a stake, comprise at least two end to end piles, it is characterized in that, first pile is connected with second pile by stake syndeton, described stake syndeton comprises the first end plate, the second end plate that outer hoop part is relative with end face, the lateral surface of this first end plate is provided with the first groove, the lateral surface of this second end plate is provided with the second groove, this outer hoop part comprises body and is arranged at the first fastener and the second fastener on body, this first fastener is arranged in the first groove, and this second fastener is arranged in the second groove.
6. stake according to claim 5, is characterized in that, described the first end plate and first pile are formed in one, and described the second end plate and second pile are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023190.4U CN203668913U (en) | 2014-01-14 | 2014-01-14 | Pile connecting structure and pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023190.4U CN203668913U (en) | 2014-01-14 | 2014-01-14 | Pile connecting structure and pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203668913U true CN203668913U (en) | 2014-06-25 |
Family
ID=50965229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023190.4U Expired - Lifetime CN203668913U (en) | 2014-01-14 | 2014-01-14 | Pile connecting structure and pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203668913U (en) |
-
2014
- 2014-01-14 CN CN201420023190.4U patent/CN203668913U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
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| CX01 | Expiry of patent term |