CN107587505A - A kind of tubular pile connecting structure with cushioning effect - Google Patents
A kind of tubular pile connecting structure with cushioning effect Download PDFInfo
- Publication number
- CN107587505A CN107587505A CN201710981902.1A CN201710981902A CN107587505A CN 107587505 A CN107587505 A CN 107587505A CN 201710981902 A CN201710981902 A CN 201710981902A CN 107587505 A CN107587505 A CN 107587505A
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- Prior art keywords
- lower sleeve
- unit
- plug
- cushioning effect
- connecting structure
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Abstract
The invention discloses a kind of tubular pile connecting structure with cushioning effect, including lower sleeve, intermediate nut, plug-in unit and upper bush, the intermediate nut and lower sleeve threaded connection, the bottom of the plug-in unit is inserted in intermediate nut, the upper end of the plug-in unit is threadedly coupled with upper bush, and Buffer Unit is also equipped with the lower sleeve, and the Buffer Unit is made up of plain cushion, locking plate and turn, the Buffer Unit is arranged in the inner chamber of lower sleeve, the lower end in contact connection of the locking plate and plug-in unit.A kind of tubular pile connecting structure with cushioning effect of the present invention, the pile tube connection component formed using lower sleeve, intermediate nut, plug-in unit and upper bush, realize the quick connection of pile tube, by setting Buffer Unit, play a part of buffering, prevent from damaging pile tube and connector because strength is collided, by the way of non-fully fixing, traditional two pile tubes are solved the problems, such as using being fixedly connected with mode and causing resistance to overturning impacted larger, stability greatly improves.
Description
【Technical field】
The present invention relates to the technical field of architectural engineering, more particularly to a kind of tubular pile connecting structure with cushioning effect.
【Background technology】
With reform and opening-up and the development of economic construction, prestressed concrete pipe pile starts to be widely used in Railway System,
And the fields such as industry and civil buildings, municipal administration, metallurgy, harbour, highway are progressively expanded to, due to the factor of geological conditions, the Changjiang river
Delta and Delta of Pearl River are more suitable for the application of pile tube, and pile tube has accounted for the 50% of the national cement product industry output value at present
Left and right.Pile tube is divided into post-tensioned prestressing stake and pretensioned-prestressed tube pile, prestressed concrete pipe pile and prestressed concrete
Native thin-wall pipe pile and high-strength prestress coagulation pile tube.Pretensioned-prestressed tube pile is to use pretensioned prestressing technique and centrifugation
A kind of hollow cylinder elongate concrete prefabricated components made of the method for forming, mainly by cylindrical shape pile body, end plate and steel hoop etc.
Composition.In actual applications, due to the difference of each regional soil property landform, it is also different to be embedded in the length of the following pile tube of earth's surface,
But because the limitation of material, traffic condition used in pile tube, the length of single pile tube are restricted, therefore, buried needing increase
During located at the length of the following pile tube of earth's surface, it is necessary to effectively connected more root canal piles.
In the prior art, operated using pipe pile connector, and the pipe pile connector is then using the side of bolt fastening
Formula connects both, and because pile tube is mostly cylindrical shape, which is not easy to install in practical operation, and takes time and effort, simultaneously
Due to by the way of being fixedly connected, causing two pile tube tie points to fix, without buffering effect, therefore, more pipes are also resulted in
Its resistance to overturning will be affected after stake connection.For this reason, it is necessary to propose a kind of tubular pile connecting structure with cushioning effect.
【The content of the invention】
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of pile tube connection with cushioning effect
Structure, it is aimed to solve the problem that the connection for being carried out pile tube using the pipe pile connector of bolt fastening in the prior art, imitated without buffering
Fruit, the technical problem that overall stability reduces after connection.
To achieve the above object, the present invention proposes a kind of tubular pile connecting structure with cushioning effect, including lower sleeve,
Intermediate nut, plug-in unit and upper bush, described intermediate nut and lower sleeve threaded connection, during the bottom of described plug-in unit inserts in
Between in nut, the upper end of described plug-in unit is threadedly coupled with upper bush, and Buffer Unit, institute are also equipped with described lower sleeve
The Buffer Unit stated is made up of plain cushion, locking plate and turn, and described Buffer Unit is arranged in the inner chamber of lower sleeve, described
The lower end in contact of locking plate and plug-in unit connects.
Preferably, the inner chamber top of described lower sleeve is provided with the first internal thread, set outside described intermediate nut
The first external screw thread is equipped with, described intermediate nut is realized with the first screw-internal thread fit by the first external screw thread and is connected with lower sleeve,
The bottom of described lower sleeve is provided with opening, and interstitial hole is provided between opening and the first internal thread, described plain cushion,
Turn is from bottom to top installed successively with the entirety that locking plate is formed in interstitial hole.
Preferably, described plain cushion and the bottom of interstitial hole offset, the periphery of described locking plate is provided with a ring shape
Groove, described turn one end are inlaid in the annular groove of the locking plate, and the other end offsets with plain cushion.
Preferably, the upper end periphery of described intermediate nut, which is provided with diameter, is more than the first externally threaded flange, it is described
Flange inner ring be provided with some corner cuts.
Preferably, the integrative-structure that described plug-in unit is made up of connection shell of column and interpolation section, outside described connection shell of column
It is provided with the second external screw thread week, the inner chamber bottom of described upper bush is provided with the second internal thread, and described plug-in unit passes through second
External screw thread realizes and is connected with upper bush that described interpolation section is inserted in the endoporus of intermediate nut, described with the second screw-internal thread fit
The endoporus of intermediate nut be in up big and down small bellmouth, the lower port diameter of described bellmouth is slightly larger than interpolation section lower end
The diameter in portion, and more than the external diameter of locking plate.
Preferably, described plug-in unit is additionally provided with bulge loop outside octagonal between connection shell of column and interpolation section.
Preferably, the maximum outside diameter of described lower sleeve is more than the maximum outside diameter of upper bush, under described lower sleeve
Outer end diameter is less than the maximum outside diameter of lower sleeve, and the upper end external diameter of described upper bush is less than the maximum outside diameter of upper bush.
Beneficial effects of the present invention：Compared with prior art, a kind of pile tube with cushioning effect provided by the invention connects
Binding structure, rational in infrastructure, the pile tube connection component formed using lower sleeve, intermediate nut, plug-in unit and upper bush, it is only necessary to pass through
The mode of suit can be achieved with the quick of pile tube and be connected to the position specified, and improves the mode of conventionally employed bolt fastening and causes
The problem of construction intensity is big, time-consuming；In addition, being provided with Buffer Unit in lower sleeve, upper bush bears gravity and pushes plug-in unit, inserts
The lower end head of part props up the locking plate on Buffer Unit, and locking plate is entered row buffering by the active force of spring, and playing prevents because strongly touching
Hit and damage the purpose of pile tube and connector, by the way of non-fully fixing, solve traditional two pile tubes use and be fixedly connected
Mode and the problem of cause resistance to overturning impacted larger, stability also greatly improves.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of exploded view of the tubular pile connecting structure with cushioning effect of the embodiment of the present invention；
Fig. 2 is schematic diagram after a kind of tubular pile connecting structure assembling with cushioning effect of the embodiment of the present invention；
Fig. 3 is the top view of the intermediate nut of the embodiment of the present invention.
In figure：1- lower sleeves, the internal threads of 11- first, 12- openings, 13- interstitial holes, 2- intermediate nuts, the first outer spiral shells of 21-
Line, 22- flanges, 23- corner cuts, 24- bellmouths, 3- plug-in units, 31- connections shell of column, the external screw threads of 311- second, 32- interpolations section, 33-
Octagonal outer bulge loop, 4- upper bushes, the internal threads of 41- second, 5- Buffer Units, 51- plain cushions, 52- locking plates, 521- annular grooves, 53-
Turn.
【Embodiment】
To make the object, technical solutions and advantages of the present invention of greater clarity, below by drawings and Examples, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The scope being not intended to limit the invention.In addition, in the following description, the description to known features and technology is eliminated, to keep away
Exempt from unnecessarily to obscure idea of the invention.
Refering to Fig. 1 to Fig. 3, the embodiment of the present invention provides a kind of tubular pile connecting structure with cushioning effect, including traps
Cylinder 1, intermediate nut 2, plug-in unit 3 and upper bush 4, described intermediate nut 2 and lower sleeve 1 are threadedly coupled, under described plug-in unit 3
End is inserted in intermediate nut 2, and the upper end of described plug-in unit 3 is threadedly coupled with upper bush 4, is also pacified in described lower sleeve 1
Equipped with Buffer Unit 5, described Buffer Unit 5 is made up of plain cushion 51, locking plate 52 and turn 53, and described Buffer Unit 5 is pacified
In the inner chamber of lower sleeve 1, described locking plate 52 is connected with the lower end in contact of plug-in unit 3.
Wherein, the inner chamber top of described lower sleeve 1 is provided with the first internal thread 11, is set outside described intermediate nut 2
The first external screw thread 21 is equipped with, described intermediate nut 2 is coordinated by the first external screw thread 21 with the first internal thread 11 to be realized with trapping
Cylinder 1 connects, the bottom of described lower sleeve 1 is provided with opening 12, and is provided between the internal thread 11 of opening 12 and first
Between hole 13, what described plain cushion 51, turn 53 and locking plate 52 were formed overall from bottom to top installs successively in interstitial hole 13.
Further, the bottom of described plain cushion 51 and interstitial hole 13 offsets, and the periphery of described locking plate 52 is provided with one
Ring annular groove 521, described one end of turn 53 are inlaid in the annular groove 521 of the locking plate 52, the other end and the phase of plain cushion 51
Support, the upper end periphery of described intermediate nut 2 is provided with the flange 22 that diameter is more than the first external screw thread 21, in described flange 22
Circle is provided with some corner cuts 23.Just can be by the quick precession lower sleeve 1 of intermediate nut 2 by the instrument to match with corner cut 23.
Further, the integrative-structure that described plug-in unit 3 is made up of connection shell of column 31 and interpolation section 32, described connecting pole
31 peripheries of section are provided with the second external screw thread 311, and the inner chamber bottom of described upper bush 4 is provided with the second internal thread 41, described
Plug-in unit 3 coordinates realization to be connected with upper bush 4 by the second external screw thread 311 with the second internal thread 41, and described interpolation section 32 inserts in
In the endoporus of intermediate nut 2, the endoporus of described intermediate nut 2 is in up big and down small bellmouth 24, described bellmouth 24
Lower port diameter is slightly larger than the diameter on the lower end head of interpolation section 32, and more than the external diameter of locking plate 52, described plug-in unit 3 is in connecting pole
The outer bulge loop 33 of octagonal is additionally provided between section 31 and interpolation section 32.By the instrument that matches with bulge loop outside octagonal 33 with regard to energy
Plug-in unit 3 is quickly installed on upper bush 4.
Further, the maximum outside diameter of described lower sleeve 1 is more than the maximum outside diameter of upper bush 4, described lower sleeve 1
Bottom external diameter be less than the maximum outside diameter of lower sleeve 1, the upper end external diameter of described upper bush 4 is less than the maximum of upper bush 4
External diameter.Small big structure under lower sleeve 1 uses, upper bush 4 use up-small and down-big structure, are conveniently installed to corresponding pipe
In stake, then it is inserted into by connected plug-in unit 3 on upper bush 4 in the intermediate nut 2 on lower sleeve 1, realizes the fast of two pile tubes
Speed connection.
A kind of tubular pile connecting structure with cushioning effect of the present invention, it is rational in infrastructure, using lower sleeve 1, intermediate nut 2,
The pile tube connection component that plug-in unit 3 and upper bush 4 are formed, it is only necessary to the quick of pile tube is can be achieved with by way of suit and is connected to
The position specified, improve the problem of mode that conventionally employed bolt fastens causes construction intensity big, time-consuming；In addition, lower sleeve 1
Buffer Unit 5 is inside provided with, upper bush 4 bears gravity and pushes plug-in unit 3, and the lower end head of plug-in unit 3 is propped up on Buffer Unit 5
Locking plate 52, locking plate 52 are entered row buffering by the active force of spring, play the mesh for preventing that pile tube and connector are damaged because of strength collision
, by the way of non-fully fixing, solve traditional two pile tubes caused by the way of being fixedly connected resistance to overturning by
The problem of having a great influence, stability also greatly improve.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent substitution or improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (7)
- A kind of 1. tubular pile connecting structure with cushioning effect, it is characterised in that：Including lower sleeve (1), intermediate nut (2), insert Part (3) and upper bush (4), described intermediate nut (2) and lower sleeve (1) threaded connection, the bottom of described plug-in unit (3) is inserted In intermediate nut (2), the upper end of described plug-in unit (3) is threadedly coupled with upper bush (4), in described lower sleeve (1) also Buffer Unit (5) is installed, described Buffer Unit (5) is made up of plain cushion (51), locking plate (52) and turn (53), described Buffer Unit (5) is arranged in the inner chamber of lower sleeve (1), and described locking plate (52) is connected with the lower end in contact of plug-in unit (3).
- A kind of 2. tubular pile connecting structure with cushioning effect as claimed in claim 1, it is characterised in that：Described lower sleeve (1) inner chamber top is provided with the first internal thread (11), and the first external screw thread (21) is provided with outside described intermediate nut (2), Described intermediate nut (2) coordinates realization to be connected with lower sleeve (1) by the first external screw thread (21) with the first internal thread (11), institute The bottom for the lower sleeve (1) stated is provided with opening (12), and is provided with centre between opening (12) and the first internal thread (11) Hole (13), described plain cushion (51), turn (53) and locking plate (52) form it is overall in interstitial hole (13) successively by lower and Upper installation.
- A kind of 3. tubular pile connecting structure with cushioning effect as claimed in claim 2, it is characterised in that：Described plain cushion (51) bottom with interstitial hole (13) offsets, and the periphery of described locking plate (52) is provided with a ring annular groove (521), described bullet Spring coil (53) one end is inlaid in the annular groove (521) of the locking plate (52), and the other end offsets with plain cushion (51).
- A kind of 4. tubular pile connecting structure with cushioning effect as claimed in claim 2, it is characterised in that：Described middle screw The upper end periphery of female (2) is provided with the flange (22) that diameter is more than the first external screw thread (21), and described flange (22) inner ring is set There are some corner cuts (23).
- A kind of 5. tubular pile connecting structure with cushioning effect as claimed in claim 1, it is characterised in that：Described plug-in unit (3) integrative-structure being made up of connection shell of column (31) and interpolation section (32), described connection shell of column (31) periphery are provided with second External screw thread (311), the inner chamber bottom of described upper bush (4) are provided with the second internal thread (41), and described plug-in unit (3) passes through Two external screw threads (311) coordinate realization to be connected with upper bush (4) with the second internal thread (41), and described interpolation section (32) inserts in centre In the endoporus of nut (2), the endoporus of described intermediate nut (2) is in up big and down small bellmouth (24), described bellmouth (24) lower port diameter is slightly larger than the diameter on interpolation section (32) lower end head, and more than the external diameter of locking plate (52).
- A kind of 6. tubular pile connecting structure with cushioning effect as claimed in claim 5, it is characterised in that：Described plug-in unit (3) the outer bulge loop (33) of octagonal is additionally provided between connection shell of column (31) and interpolation section (32).
- A kind of 7. tubular pile connecting structure with cushioning effect as claimed in claim 1, it is characterised in that：Described lower sleeve (1) maximum outside diameter is more than the maximum outside diameter of upper bush (4), and the bottom external diameter of described lower sleeve (1) is less than lower sleeve (1) Maximum outside diameter, the upper end external diameter of described upper bush (4) is less than the maximum outside diameter of upper bush (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710981902.1A CN107587505A (en) | 2017-10-20 | 2017-10-20 | A kind of tubular pile connecting structure with cushioning effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710981902.1A CN107587505A (en) | 2017-10-20 | 2017-10-20 | A kind of tubular pile connecting structure with cushioning effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107587505A true CN107587505A (en) | 2018-01-16 |
Family
ID=61053890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710981902.1A Pending CN107587505A (en) | 2017-10-20 | 2017-10-20 | A kind of tubular pile connecting structure with cushioning effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107587505A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442374A (en) * | 2018-05-24 | 2018-08-24 | 海盐海博特机械有限公司 | A kind of piling machine connector being connected firmly |
| CN109537557A (en) * | 2018-09-27 | 2019-03-29 | 武汉船用机械有限责任公司 | A kind of detachable spud leg |
| CN111809608A (en) * | 2020-07-03 | 2020-10-23 | 浙江理工大学 | Tubular pile connecting device and tubular pile manufacturing method |
| CN113309076A (en) * | 2021-06-23 | 2021-08-27 | 高创建工股份有限公司 | Mechanically-connected prefabricated special-shaped pile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666688A (en) * | 2016-03-30 | 2016-06-15 | 威海齐德新型建材有限公司 | Precast pile, pile body and production method |
| CN206204937U (en) * | 2016-11-07 | 2017-05-31 | 海盐机械设备制造有限公司 | A kind of pile tube connector easy to install |
| CN107100185A (en) * | 2017-05-18 | 2017-08-29 | 大成科创基础建设股份有限公司 | The attachment structure of assembled architecture stake pile foundation and cushion cap |
| CN207392194U (en) * | 2017-10-20 | 2018-05-22 | 海盐机械设备制造有限公司 | A kind of tubular pile connecting structure with cushioning effect |
-
2017
- 2017-10-20 CN CN201710981902.1A patent/CN107587505A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666688A (en) * | 2016-03-30 | 2016-06-15 | 威海齐德新型建材有限公司 | Precast pile, pile body and production method |
| CN206204937U (en) * | 2016-11-07 | 2017-05-31 | 海盐机械设备制造有限公司 | A kind of pile tube connector easy to install |
| CN107100185A (en) * | 2017-05-18 | 2017-08-29 | 大成科创基础建设股份有限公司 | The attachment structure of assembled architecture stake pile foundation and cushion cap |
| CN207392194U (en) * | 2017-10-20 | 2018-05-22 | 海盐机械设备制造有限公司 | A kind of tubular pile connecting structure with cushioning effect |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442374A (en) * | 2018-05-24 | 2018-08-24 | 海盐海博特机械有限公司 | A kind of piling machine connector being connected firmly |
| CN109537557A (en) * | 2018-09-27 | 2019-03-29 | 武汉船用机械有限责任公司 | A kind of detachable spud leg |
| CN111809608A (en) * | 2020-07-03 | 2020-10-23 | 浙江理工大学 | Tubular pile connecting device and tubular pile manufacturing method |
| CN113309076A (en) * | 2021-06-23 | 2021-08-27 | 高创建工股份有限公司 | Mechanically-connected prefabricated special-shaped pile |
| CN113309076B (en) * | 2021-06-23 | 2024-04-16 | 高创建工股份有限公司 | Mechanical connection prefabricated special-shaped pile |
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