CN205636735U - But secondary is used as in advance stake hole guard plate that core layer board was filled out to stress tube stake pile bolck - Google Patents
But secondary is used as in advance stake hole guard plate that core layer board was filled out to stress tube stake pile bolck Download PDFInfo
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- CN205636735U CN205636735U CN201620359986.6U CN201620359986U CN205636735U CN 205636735 U CN205636735 U CN 205636735U CN 201620359986 U CN201620359986 U CN 201620359986U CN 205636735 U CN205636735 U CN 205636735U
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Abstract
The utility model relates to a stress tube stake in advance, concretely relates to but secondary is used as in advance stake hole guard plate that core layer board was filled out to stress tube stake pile bolck belongs to the architectural engineering technology field. A but secondary is used as in advance stake hole guard plate that core layer board was filled out to stress tube stake pile bolck, includes cavity stress tube stake in advance (1), is equipped with assorted circle annular end plate (4) on two terminal surfaces of cavity stress tube stake in advance (1) respectively, and characterized by sets up apron (3), and apron (3) sets up the stake of stress tube in advance (1) upper end end plate (4) the centre bore department at top, apron (3) external diameter is less than slightly stress tube stake in advance (1) internal diameter, apron (3) sets up on end plate (4) through connecting reinforcement (2). The utility model discloses simple structure, convenient operation connects closely low in production cost.
Description
Technical field
This utility model relates to a kind of pile for prestressed pipe, is specifically related to a kind of to be used as pile for prestressed pipe stake top and fill out the stake holes protective plate of core supporting plate by secondary, belongs to construction engineering technical field.
Background technology
Pile for prestressed pipe can be used in large-scale or important building, as substructure, the load-carrying of building is transferred to the domain of soil bearing bed or harder, to increase safety and the stability of fabric structure.In pile for prestressed pipe, with prestressed concrete pipe pile as engineering on the pile-type formula that is often used most.Prestressed-concrete pile needs to arrange and gos deep into bearing capacity of soil enough with offer in soil layer, and existing prestressed-concrete pile is first to be produced, then be transported to building site the most in advance to carry out imbedding the construction of soil layer mostly.
The protection of current existing pile for prestressed pipe has following 2 kinds of methods:
1, foam blocking is used.By the cone foam plastics (cone height 150, cone upper surface diameter are bigger 15 than stake holes footpath, cone lower surface diameter is less by 50 than stake holes footpath) of professional production producer processing sizing, fill on stake holes top before Static pressure pile driver pressure most goes up a joint stake after marching into the arena.
2, cover by template.When Static pressure pile driver pressure goes up most joint stake soil absolute altitude naturally to place, the 1.5 thick waste and old templates of 450 × 450 are placed in pile for prestressed pipe top, are pressed into design stake top mark eminence in soil with stake.
Above two method there is problems in that
1, with foam blocking: it is easily damaged by the steel-tooth of excavator bucket end, taking out cone of foam and acquire a certain degree of difficulty, method is improper easily causes bubble collapse pollution environment cone to need, by producer's customization processing, often to have only to 7～8 yuan.
2, cover by template: waste and old template cannot be the most fixing with stake end, skew easily occur with the movement of excavator bucket during shoveling or destroys, easily causing soil block and fall in hole.Certain artificial soil digging still can occur and clean tube wall expense.
Accordingly, it would be desirable to the stake holes protective plate of a kind of new pile for prestressed pipe.
Utility model content
The purpose of this utility model is to propose a kind of to be used as pile for prestressed pipe stake top and fill out the stake holes protective plate of core supporting plate by secondary, and simple in construction is easy to operate, is completely embedded, and production cost is low.
The purpose of this utility model is achieved through the following technical solutions, a kind of can be used as pile for prestressed pipe stake top and fill out the stake holes protective plate of core supporting plate by secondary, including hollow pile for prestressed pipe, it is respectively equipped with, on two end faces of hollow pile for prestressed pipe, the circular end plate matched, it is characterized in that, being provided with cover plate, cover plate is arranged at the end plate central hole, pile for prestressed pipe upper end of described top, and cover plate external diameter is slightly smaller than described pile for prestressed pipe internal diameter；Described cover plate is by connecting steel-bar arrangement on end plate.
Preferably, described cover plate is the steel plate that 4-5mm is thick, cover plate diameter 10mm less than pile for prestressed pipe internal diameter.
Preferably, the quantity of described connection reinforcing bar is 3, and 3 connect reinforcing bar and are uniformly arranged.
Preferably, a diameter of 6mm of described connection reinforcing bar, connect the length >=50mm of reinforcing bar.
Preferably, described connection reinforcing bar one end is welded to connect with cover plate, connects the reinforcing bar other end and is welded to connect with end plate.
Compared with prior art, this utility model has the advantages that
1, this technical operation easily, closure very fast, connect tight, soil block cannot fall in hole, customization processing charges every 5～6 yuan, but steel plate can be filled out the supporting plate secondary of core as concrete and use.
2, application of the present utility model has effectively been stopped because earth excavation soil block falls in stake holes, greatly reduces the manpower needed for secondary cleaning, material resources, and then shortens the duration to a certain extent, does not affect the Eligibility requirements of stake in construction.
3, this utility model uses reinforcement welding junction steel plate and stake top, connects more firm, prevents personnel from crashing in stake holes, it is ensured that safety.
Accompanying drawing explanation
Fig. 1 is that this utility model can be used as the structural representation that the stake holes protective plate of core supporting plate is filled out on pile for prestressed pipe stake top by secondary；
Fig. 2 is that this utility model can be used as the structural representation of end plate that the stake holes protective plate of core supporting plate is filled out on pile for prestressed pipe stake top by secondary；
Fig. 3 is that this utility model can be used as the structural representation of cover plate that the stake holes protective plate of core supporting plate is filled out on pile for prestressed pipe stake top by secondary；
Fig. 4 is that this utility model can be used as the structural representation of end plate and cover plate connection status that the stake holes protective plate of core supporting plate is filled out on pile for prestressed pipe stake top by secondary；
Fig. 5 be this utility model can secondary be used as pile for prestressed pipe stake top fill out core supporting plate stake holes protective plate cover plate connect reinforcing bar structural representation；
Fig. 6 is construction method flow chart of the present utility model；
In figure: 1 pile for prestressed pipe, 2 connection reinforcing bar, 3 cover plates, 4 end plates.
Detailed description of the invention
As shown in Fig. 1,2,3,4,5, a kind of can be used as pile for prestressed pipe stake top and fill out the stake holes protective plate of core supporting plate by secondary, including hollow pile for prestressed pipe 1, end plate 4, cover plate 3, connect reinforcing bar 2.
The circular end plate 4 matched it is respectively equipped with on two end faces of hollow pile for prestressed pipe 1.
Cover plate 3 is arranged on pile for prestressed pipe 1 upper end end plate 4 central hole of described top, and cover plate 3 external diameter is slightly smaller than described pile for prestressed pipe 1 internal diameter；Described cover plate 3 is arranged on end plate 4 by connecting reinforcing bar 2.
Cover plate 3 is the steel plate that 4-5mm is thick, and cover plate 3 diameter is than the pile tube 1 little 10mm of internal diameter.Professional and technical personnel unifies incising circular steel plate, diameter 10mm less than stake holes diameter.
The quantity connecting reinforcing bar 2 is 3, and 3 connect reinforcing bar 2 and are uniformly arranged.On the round plate edge of well cutting, welding position line is drawn by builder according to the unwrapping wire specialist tools (being connected into equilateral triangle with Ф 6 steel bar welding of 3 260 length) made in advance, it is ensured that three pads are substantially uniform with slate pencil.
Connect a diameter of 6mm of reinforcing bar 2, connect the length >=50mm of reinforcing bar 2.Connect the bar dowel that reinforcing bar 2 is not less than 50 by bar bender with cutting machine Cutting Length.
Connect reinforcing bar 2 one end to be welded to connect with cover plate 3, connect reinforcing bar 2 other end and be welded to connect with end plate 4.
This utility model uses thickness to be the steel plate of 4-5, and thickness meets atlas requirement, and diameter is slightly less than stake holes internal diameter, and round plate uses as stake wadding weft variation supporting plate secondary.Being welded to connect by bar dowel, use 50 long Ф 6 steel scrap muscle, reinforcing bar two ends are welded to connect fixing with round plate and stake end respectively, use equally distributed three to be welded to connect a little, and steel plate consolidates.Therefore round plate protection, processing ease, closure comparatively fast, connect tight, and soil block cannot fall in hole, and round plate uses as stake wadding weft variation supporting plate secondary.
As shown in Figure 6, a kind of the construction method that the stake holes protective plate of core supporting plate is filled out on pile for prestressed pipe stake top can be used as by secondary:
First, cover plate makes, and professional and technical personnel unifies incising circular steel plate, diameter 10mm less than stake holes diameter；
Second, cover plate welds with top pile end board.By cover plate by connecting reinforcement welding on the end plate on the top of the pile for prestressed pipe of top；
3rd, piling；
4th, stake position labelling is carried out in earth excavation cleaning；
5th, weld after cover plate upset and steel reinforcement cage is placed design attitude fix.The cover plate being welded on pile for prestressed pipe top end plate is cut, and is welded on the bottom (core bracket filled out by concrete) of steel reinforcement cage.Steel reinforcement cage is fixed by design attitude.In the centre bore of the pile for prestressed pipe that steel reinforcement cage is fixed on top, concrete-steel cage enters the degree of depth of pile for prestressed pipe by design requirement.
6th, core filled out by concrete.The pile for prestressed pipe of top being carried out concrete and fills out core, supporting plate is for supporting the concrete core in top prestressed pipe, it is achieved secondary utilizes.
Claims (5)
1. one kind can be used as pile for prestressed pipe stake top and fills out the stake holes protective plate of core supporting plate by secondary, including hollow pile for prestressed pipe (1), the circular end plate (4) matched it is respectively equipped with on two end faces of hollow pile for prestressed pipe (1), it is characterized in that, cover plate (3) is set, cover plate (3) is arranged on pile for prestressed pipe (1) upper end end plate (4) central hole of top, and cover plate (3) external diameter is slightly smaller than described pile for prestressed pipe (1) internal diameter；Described cover plate (3) is arranged on end plate (4) by connecting reinforcing bar (2).
The most according to claim 1 can be used as pile for prestressed pipe stake top and fill out the stake holes protective plate of core supporting plate by secondary, it is characterized in that, described cover plate (3) is the steel plate that 4 5mm are thick, and cover plate (3) diameter is than the little 10mm of pile for prestressed pipe (1) internal diameter.
The most according to claim 1 and 2 can be used as pile for prestressed pipe stake top and fill out the stake holes protective plate of core supporting plate by secondary, it is characterized in that, the quantity of described connection reinforcing bar (2) is 3, and 3 connect reinforcing bar (2) and are uniformly arranged.
The most according to claim 3 can be used as pile for prestressed pipe stake top and fill out the stake holes protective plate of core supporting plate by secondary, it is characterized in that, a diameter of 6mm of described connection reinforcing bar (2), connect the length >=50mm of reinforcing bar (2).
The most according to claim 4 can be used as pile for prestressed pipe stake top and fill out the stake holes protective plate of core supporting plate by secondary, it is characterized in that, described connection reinforcing bar (2) one end is welded to connect with cover plate (3), connects reinforcing bar (2) other end and is welded to connect with end plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359986.6U CN205636735U (en) | 2016-04-26 | 2016-04-26 | But secondary is used as in advance stake hole guard plate that core layer board was filled out to stress tube stake pile bolck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359986.6U CN205636735U (en) | 2016-04-26 | 2016-04-26 | But secondary is used as in advance stake hole guard plate that core layer board was filled out to stress tube stake pile bolck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205636735U true CN205636735U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620359986.6U Expired - Fee Related CN205636735U (en) | 2016-04-26 | 2016-04-26 | But secondary is used as in advance stake hole guard plate that core layer board was filled out to stress tube stake pile bolck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205636735U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288125A (en) * | 2017-06-30 | 2017-10-24 | 上海二十冶建设有限公司 | Prefabricated pile stake core anti-blocking method |
| CN107326907A (en) * | 2017-05-18 | 2017-11-07 | 中国建筑第八工程局有限公司 | A kind of anti-fouling method of hollow pile |
| CN108625358A (en) * | 2018-06-08 | 2018-10-09 | 吴健 | Pile body protective tip and prefabricated pile with the pile body protective tip |
| CN108930266A (en) * | 2018-06-29 | 2018-12-04 | 五冶集团上海有限公司 | The protection of PHC tubular pole stake holes and method for cleaning |
| CN109176865A (en) * | 2018-09-20 | 2019-01-11 | 绍兴市上虞舜江管桩有限公司 | A kind of preparation method of prestressed-concrete pile |
| CN110374084A (en) * | 2019-06-28 | 2019-10-25 | 中国一冶集团有限公司 | Prefabricated tubular pile stomidium plugging device and method |
| CN110438984A (en) * | 2019-07-26 | 2019-11-12 | 中国十七冶集团有限公司 | One kind preventing prestressed concrete pipe pile blocking device |
| CN111364463A (en) * | 2020-03-03 | 2020-07-03 | 中国华冶科工集团有限公司 | Mud falling prevention pile cap for precast tubular pile core and construction method of mud falling prevention pile cap |
| CN112575776A (en) * | 2020-12-24 | 2021-03-30 | 中国电建集团江西省电力建设有限公司 | Tubular pile with good sealing effect and core filling method |
| CN112942332A (en) * | 2021-01-28 | 2021-06-11 | 江苏地基工程有限公司 | Tubular pile end part plugging structure and method |
| CN114215092A (en) * | 2021-12-16 | 2022-03-22 | 中山西部外环高速公路有限公司 | Supporting plate overhead pile cap tie beam structure and construction method thereof |
-
2016
- 2016-04-26 CN CN201620359986.6U patent/CN205636735U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326907A (en) * | 2017-05-18 | 2017-11-07 | 中国建筑第八工程局有限公司 | A kind of anti-fouling method of hollow pile |
| CN107288125A (en) * | 2017-06-30 | 2017-10-24 | 上海二十冶建设有限公司 | Prefabricated pile stake core anti-blocking method |
| CN108625358A (en) * | 2018-06-08 | 2018-10-09 | 吴健 | Pile body protective tip and prefabricated pile with the pile body protective tip |
| CN108930266A (en) * | 2018-06-29 | 2018-12-04 | 五冶集团上海有限公司 | The protection of PHC tubular pole stake holes and method for cleaning |
| CN109176865A (en) * | 2018-09-20 | 2019-01-11 | 绍兴市上虞舜江管桩有限公司 | A kind of preparation method of prestressed-concrete pile |
| CN110374084A (en) * | 2019-06-28 | 2019-10-25 | 中国一冶集团有限公司 | Prefabricated tubular pile stomidium plugging device and method |
| CN110438984A (en) * | 2019-07-26 | 2019-11-12 | 中国十七冶集团有限公司 | One kind preventing prestressed concrete pipe pile blocking device |
| CN111364463A (en) * | 2020-03-03 | 2020-07-03 | 中国华冶科工集团有限公司 | Mud falling prevention pile cap for precast tubular pile core and construction method of mud falling prevention pile cap |
| CN112575776A (en) * | 2020-12-24 | 2021-03-30 | 中国电建集团江西省电力建设有限公司 | Tubular pile with good sealing effect and core filling method |
| CN112942332A (en) * | 2021-01-28 | 2021-06-11 | 江苏地基工程有限公司 | Tubular pile end part plugging structure and method |
| CN112942332B (en) * | 2021-01-28 | 2022-06-10 | 江苏地基工程有限公司 | Tubular pile end part plugging structure and method |
| CN114215092A (en) * | 2021-12-16 | 2022-03-22 | 中山西部外环高速公路有限公司 | Supporting plate overhead pile cap tie beam structure and construction method thereof |
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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: 20161012 Termination date: 20170426 |