CN103882863A - Tubular pile end-plate-free and pulling resistant functional assembly - Google Patents
Tubular pile end-plate-free and pulling resistant functional assembly Download PDFInfo
- Publication number
- CN103882863A CN103882863A CN201410086275.1A CN201410086275A CN103882863A CN 103882863 A CN103882863 A CN 103882863A CN 201410086275 A CN201410086275 A CN 201410086275A CN 103882863 A CN103882863 A CN 103882863A
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- Prior art keywords
- reinforcing bar
- locker
- plucking
- pier nose
- end plate
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Abstract
The invention discloses a tubular pile end-plate-free and pulling resistant functional assembly. The tubular pile end-plate-free and pulling resistant functional assembly comprises short nuts, locking clamps, a long nut, a snap spring and a connecting bolt. The locking clamps include the first locking clamp and the second locking clamp. Each locking clamp is a cylinder provided with a cylindrical face with the inclination taper. Each short nut is a hollow cylinder. First internal threads are arranged at the large-opening end of each short nut, and the taper matched with the first locking clamp is arranged at the small-opening end of the short nut. The long nut is also a hollow cylinder. A first snap spring groove is formed in the large-opening end of the long nut, and the taper matched with the second locking clamp is arranged at the small-opening end of the long nut. Second internal threads matched with a tension screw are arranged in the middle of the long nut. One end of the connecting bolt is provided with bolt threads matched with the first internal threads, and the other end of the connecting bolt is provided with a second snap spring groove. The snap spring is arranged between the first snap spring groove and the second snap spring groove. The tubular pile end-plate-free and pulling resistant functional assembly is low in production cost.
Description
Technical field
The present invention relates to a kind of machine-building parts, relate in particular to a kind of pile tube and exempt from the end plate resistance to plucking functional unit of holding concurrently.
Background technology
In use there is following shortcoming and defect in existing pile tube product: 1, serious waste of resources.For example 500MM pile tube uses end plate to consume steel 38KG.2, labor strength is large.Tubular pile industry end plates operative employee labour intensity is large, has the difficult problem of recruitment.3, take storage space.Traditional product technique need to take large quantity space deposit end plate and shroud ring.4, end plate is for a long time underground perishable.If 5 consider resistance to plucking, each pile extension cost is up to more than 150 yuan of left and right of stake.
In view of above-mentioned defect, be in fact necessary to design a kind of pile tube and exempt from the end plate resistance to plucking functional unit of holding concurrently.
Summary of the invention
Technical problem to be solved by this invention is: provide pile tube that a kind of cost of production is low to exempt from the end plate resistance to plucking functional unit of holding concurrently.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of pile tube is exempted from the end plate resistance to plucking functional unit of holding concurrently, and it comprises short nut, locker, long nut, jump ring and connecting bolt, and described locker comprises the first locker and the second locker, and each locker is the cylinder with the inclination tapering face of cylinder; Described short nut is a kind of hollow cylinder, and the large one end of described short nut opening is provided with the first internal thread, and the little one end of described short nut opening is provided with the tapering for coordinating with the first locker; Described long nut is also a kind of hollow cylinder, long nut opening is provided with the first jump ring groove in large one end, one end that long nut opening is little is provided with the tapering for coordinating with the second locker, has the second internal thread being provided with for coordinating with stretching screw in the middle of long nut; Described connecting bolt one end be provided with for short nut in the bolt thread of the first screw-internal thread fit, the connecting bolt other end is the cylinder with the inclination tapering face of cylinder, and the other end is provided with the second jump ring groove; Described jump ring is arranged between the first jump ring groove and the second jump ring groove.
Adopted technique scheme, beneficial effect of the present invention is: (1). consume steel and reduce, for example 500MM pile tube uses end plate prior art to consume steel 38KG, uses this patent only to consume steel 4KG; (2). reduced labor strength, tubular pile industry end plates operative employee labour intensity is large, has the difficult problem of recruitment, and this patent operation is convenient quick, has greatly reduced labour intensity; (3). take storage space and reduce, traditional product technique need to take large quantity space deposit end plate and shroud ring, and this patent volume is small and exquisite, occupies little space, and is easy to deposit; (4). reduce corrosion risk, existing end plate, for a long time underground perishable, uses this patent product without end plate, and the free combination of concrete, has avoided end plate for a long time in the underground impact being corroded, and has reduced the risk of deformation of pile foundation; (5) if. consider resistance to plucking, each pile extension, just can be to more than 150 yuan of existing uplift piles as long as increase by 40 yuan of left and right expenses, and the expense of saving is therefrom more taller than a pile tube factory annual return.
The present invention further improves as follows:
Further, described the first locker line is cut into two halves.
Further, described the second locker line is cut into two halves.
Further, described pile tube is exempted from the end plate resistance to plucking functional unit of holding concurrently and is also comprised stud, and described stud has the first reinforcing bar pier nose, the second reinforcing bar pier nose and the reinforcing bar between the first reinforcing bar pier nose and the second reinforcing bar pier nose.
Further, described the first reinforcing bar pier nose is housed in long nut, and described the second reinforcing bar pier nose is housed in short nut.
Further, described the first reinforcing bar pier nose and the second reinforcing bar pier nose are all in the form of annular discs, and described the first reinforcing bar pier nose is identical with the second reinforcing bar pier nose size.
Further, described reinforcing bar is round bar shape, and the diameter of described the first reinforcing bar pier nose and the second reinforcing bar pier nose is all greater than the diameter of reinforcing bar.
Further, described the first locker and the second locker are equipped with the through hole passing for reinforcing bar.
Further, described jump ring is a kind of from clip flat filament jump ring.
Further, described jump ring is untight circular.
Brief description of the drawings
Fig. 1 is that pile tube is exempted from the hold concurrently stereogram of resistance to plucking functional unit of end plate.
Fig. 2 is that pile tube shown in Fig. 1 is exempted from the hold concurrently explosive view of resistance to plucking functional unit of end plate.
Fig. 3 is that pile tube shown in Fig. 1 is exempted from the end plate cut away view of resistance to plucking functional unit of holding concurrently.
Wherein: 1. short nut, 11. first internal threads, 21. first lockers, 22. second lockers, 3. long nut, 31. first jump ring grooves, 32. second internal threads, 4. jump ring, 5. connecting bolt, 51. bolt threads, 52. second jump ring grooves, 6. stud, 61. first reinforcing bar pier noses, 62. reinforcing bars, 63. second reinforcing bar pier noses.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figure 1 to Figure 3, exempt from the end plate resistance to plucking functional unit of holding concurrently for meeting a kind of pile tube of the present invention, it comprises short nut 1, locker, long nut 3, jump ring 4 and connecting bolt 5.
Locker comprises the first locker 21 and the second locker 22, and each locker is the cylinder with the inclination tapering face of cylinder.Short nut 1 is a kind of hollow cylinder, and the large one end of short nut 1 opening is provided with the first internal thread 11, and the little one end of short nut opening is provided with the tapering for coordinating with the first locker 21.Long nut 3 is also a kind of hollow cylinder, long nut 3 openings are provided with the first jump ring groove 31 in large one end, one end that long nut 3 openings are little is provided with the tapering for coordinating with the second locker 22, has the second internal thread 32 being provided with for coordinating with stretching screw (not shown) in the middle of long nut 3.Connecting bolt 5 one end are provided with the bolt thread 51 for coordinating with the first internal thread 11 in short nut 1, and connecting bolt 5 other ends are the cylinder with the inclination tapering face of cylinder, and the other end is provided with the second jump ring groove 52.Jump ring 4 is arranged between the first jump ring groove 31 and the second jump ring groove 52.
Described the first locker 21 lines are cut into two halves, and described the second locker 22 lines are also cut into two halves.Described pile tube is exempted from the end plate resistance to plucking functional unit of holding concurrently and is also comprised stud 6, and described stud 6 has the first reinforcing bar pier nose 61, the second reinforcing bar pier nose 63 and the reinforcing bar 62 between the first reinforcing bar pier nose 61 and the second reinforcing bar pier nose 63.Described the first reinforcing bar pier nose 61 is housed in long nut 3, and described the second reinforcing bar pier nose 63 is housed in short nut 1.
Described the first reinforcing bar pier nose 61 and the second reinforcing bar pier nose 63 are all in the form of annular discs, and 61, described the first reinforcing bar pier is identical with the second reinforcing bar pier nose 63 sizes.Described reinforcing bar 62 is round bar shape, and the diameter of described the first reinforcing bar pier nose 61 and the second reinforcing bar pier nose 63 is all greater than the diameter of reinforcing bar 62.Described the first locker 21 and the second locker 22 are equipped with the through hole passing for reinforcing bar 62.Described jump ring 4 is a kind of from clip flat filament jump ring.Described jump ring 4 is untight circular.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection scope of the present invention.
Claims (10)
1. pile tube is exempted from the end plate resistance to plucking functional unit of holding concurrently, and it comprises short nut, locker, long nut, jump ring and connecting bolt, it is characterized in that: described locker comprises the first locker and the second locker, and each locker is the cylinder with the inclination tapering face of cylinder; Described short nut is a kind of hollow cylinder, and the large one end of described short nut opening is provided with the first internal thread, and the little one end of described short nut opening is provided with the tapering for coordinating with the first locker; Described long nut is also a kind of hollow cylinder, long nut opening is provided with the first jump ring groove in large one end, one end that long nut opening is little is provided with the tapering for coordinating with the second locker, has the second internal thread being provided with for coordinating with stretching screw in the middle of long nut; Described connecting bolt one end be provided with for short nut in the bolt thread of the first screw-internal thread fit, the connecting bolt other end is the cylinder with the inclination tapering face of cylinder, and the other end is provided with the second jump ring groove; Described jump ring is arranged between the first jump ring groove and the second jump ring groove.
2. pile tube as claimed in claim 1 is exempted from the end plate resistance to plucking functional unit of holding concurrently, and it is characterized in that: described the first locker line is cut into two halves.
3. pile tube as claimed in claim 2 is exempted from the end plate resistance to plucking functional unit of holding concurrently, and it is characterized in that: described the second locker line is cut into two halves.
4. pile tube as claimed in claim 3 is exempted from the end plate resistance to plucking functional unit of holding concurrently, it is characterized in that: described pile tube is exempted from the end plate resistance to plucking functional unit of holding concurrently and also comprised stud, and described stud has the first reinforcing bar pier nose, the second reinforcing bar pier nose and the reinforcing bar between the first reinforcing bar pier nose and the second reinforcing bar pier nose.
5. pile tube as claimed in claim 4 is exempted from the end plate resistance to plucking functional unit of holding concurrently, and it is characterized in that: described the first reinforcing bar pier nose is housed in long nut, and described the second reinforcing bar pier nose is housed in short nut.
6. pile tube as claimed in claim 5 is exempted from the end plate resistance to plucking functional unit of holding concurrently, and it is characterized in that: described the first reinforcing bar pier nose and the second reinforcing bar pier nose are all in the form of annular discs, and described the first reinforcing bar pier nose is identical with the second reinforcing bar pier nose size.
7. pile tube as claimed in claim 6 is exempted from the end plate resistance to plucking functional unit of holding concurrently, and it is characterized in that: described reinforcing bar is round bar shape, and the diameter of described the first reinforcing bar pier nose and the second reinforcing bar pier nose is all greater than the diameter of reinforcing bar.
8. pile tube as claimed in claim 7 is exempted from the end plate resistance to plucking functional unit of holding concurrently, and it is characterized in that: described the first locker and the second locker are equipped with the through hole passing for reinforcing bar.
9. pile tube as claimed in claim 8 is exempted from the end plate resistance to plucking functional unit of holding concurrently, and it is characterized in that: described jump ring for a kind of from clip flat filament jump ring.
10. pile tube as claimed in claim 9 is exempted from the end plate resistance to plucking functional unit of holding concurrently, and it is characterized in that: described jump ring is untight circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410086275.1A CN103882863B (en) | 2014-03-04 | 2014-03-04 | A kind of pile tube is exempted from end plate and to be held concurrently resistance to plucking functional unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410086275.1A CN103882863B (en) | 2014-03-04 | 2014-03-04 | A kind of pile tube is exempted from end plate and to be held concurrently resistance to plucking functional unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103882863A true CN103882863A (en) | 2014-06-25 |
| CN103882863B CN103882863B (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410086275.1A Expired - Fee Related CN103882863B (en) | 2014-03-04 | 2014-03-04 | A kind of pile tube is exempted from end plate and to be held concurrently resistance to plucking functional unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103882863B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948554A (en) * | 2015-06-26 | 2015-09-30 | 许顺良 | Bolt-type connecting piece and connecting pile |
| CN105114425A (en) * | 2015-09-01 | 2015-12-02 | 许顺良 | U-shaped bolt connecting mechanism for connecting piles |
| CN107605041A (en) * | 2017-09-14 | 2018-01-19 | 袁建华 | Precast concrete connection component and its construction method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61250222A (en) * | 1985-04-25 | 1986-11-07 | Giken Seisakusho:Kk | Method and apparatus for connection of pile |
| CN2216096Y (en) * | 1995-01-28 | 1995-12-27 | 无锡市太湖建筑技术有限公司 | Reinforcing bar end upset type sleeve connection |
| EP1288382A2 (en) * | 2001-08-28 | 2003-03-05 | Emeca Oy | A joint for reinforced concrete pile sections |
| CN1676775A (en) * | 2005-05-17 | 2005-10-05 | 周兆弟 | Elastic meshing body pile connecting fastener and prefab |
| CN1676779A (en) * | 2005-05-17 | 2005-10-05 | 周兆弟 | Inserting pile connecting fastener and prefab |
| CN1676764A (en) * | 2005-05-17 | 2005-10-05 | 周兆弟 | Upper-screw-lower-top expansion meshing body pile-connecting fastener and prefab |
| CN1676781A (en) * | 2005-05-17 | 2005-10-05 | 周兆弟 | Expansion hanging pile connecting fastener and prefab |
| CN1740456A (en) * | 2004-11-16 | 2006-03-01 | 周兆弟 | Pile connecting buckle and its prefabricated unit |
| CN102605776A (en) * | 2012-04-19 | 2012-07-25 | 钟智谦 | Pre-pressed concrete square file and joint |
| CN203729294U (en) * | 2014-03-04 | 2014-07-23 | 姚瑜 | Endplate-free anti-floating functional unit for pipe piles |
-
2014
- 2014-03-04 CN CN201410086275.1A patent/CN103882863B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61250222A (en) * | 1985-04-25 | 1986-11-07 | Giken Seisakusho:Kk | Method and apparatus for connection of pile |
| CN2216096Y (en) * | 1995-01-28 | 1995-12-27 | 无锡市太湖建筑技术有限公司 | Reinforcing bar end upset type sleeve connection |
| EP1288382A2 (en) * | 2001-08-28 | 2003-03-05 | Emeca Oy | A joint for reinforced concrete pile sections |
| CN1740456A (en) * | 2004-11-16 | 2006-03-01 | 周兆弟 | Pile connecting buckle and its prefabricated unit |
| CN1676775A (en) * | 2005-05-17 | 2005-10-05 | 周兆弟 | Elastic meshing body pile connecting fastener and prefab |
| CN1676779A (en) * | 2005-05-17 | 2005-10-05 | 周兆弟 | Inserting pile connecting fastener and prefab |
| CN1676764A (en) * | 2005-05-17 | 2005-10-05 | 周兆弟 | Upper-screw-lower-top expansion meshing body pile-connecting fastener and prefab |
| CN1676781A (en) * | 2005-05-17 | 2005-10-05 | 周兆弟 | Expansion hanging pile connecting fastener and prefab |
| CN102605776A (en) * | 2012-04-19 | 2012-07-25 | 钟智谦 | Pre-pressed concrete square file and joint |
| CN203729294U (en) * | 2014-03-04 | 2014-07-23 | 姚瑜 | Endplate-free anti-floating functional unit for pipe piles |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948554A (en) * | 2015-06-26 | 2015-09-30 | 许顺良 | Bolt-type connecting piece and connecting pile |
| CN105114425A (en) * | 2015-09-01 | 2015-12-02 | 许顺良 | U-shaped bolt connecting mechanism for connecting piles |
| CN107605041A (en) * | 2017-09-14 | 2018-01-19 | 袁建华 | Precast concrete connection component and its construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103882863B (en) | 2015-09-09 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150909 Termination date: 20160304 |