CN205600970U - Device for manufacturing prestressed pipe pile without end plate at one end - Google Patents
Device for manufacturing prestressed pipe pile without end plate at one end Download PDFInfo
- Publication number
- CN205600970U CN205600970U CN201620329726.4U CN201620329726U CN205600970U CN 205600970 U CN205600970 U CN 205600970U CN 201620329726 U CN201620329726 U CN 201620329726U CN 205600970 U CN205600970 U CN 205600970U
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- Prior art keywords
- plate
- pipe die
- fixed
- stretch board
- pipe
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- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a device for manufacturing a prestressed pipe pile without a end plate at one end, which comprises a pipe die, a fixed plate, a connector, a connecting steel bar, a baffle, a tensioning plate, an anchorage device, a tensioning screw and a fixed nut, wherein the fixed plate is arranged at one end of the pipe die and is used for plugging the opening of the pipe die; the end sealing plate is positioned at the other end of the pipe die and is abutted against the pipe die; the baffle is arranged in the pipe die and forms a cavity for pouring concrete with the fixed plate and the pipe die in an enclosing manner; the tensioning plate is arranged between the baffle plate and the head plate, is fixedly connected with the baffle plate and can move along the length direction of the pipe die; one end of the tensioning screw is fixed on the tensioning plate, and the other end of the tensioning screw penetrates through the head plate and is in threaded connection with the fixing nut; one end of the connecting steel bar is fixed on the tension plate through an anchorage device; the other end of the connecting steel bar is positioned between the baffle and the tensioning plate and is connected with a connector, and the other end of the connector is used for connecting the prestressed steel bar. The utility model has the advantages of simple structure, and easily assembly.
Description
Technical field
This utility model relates to a kind of device made for pile tube, particularly relates to a kind of device made for one end end-plate-free pile for prestressed pipe.
Background technology
Pile tube is mainly used in the low pile cap bases such as industry and civil buildings, structures, municipal administration, highway, railway, bridge, harbour, water conservancy, the when that pile tube making, all uses two end plates to be respectively arranged at the two ends of pipe die, and deformed bar cage is arranged in pipe die.And the two ends of deformed bar are intended to heading, heading is fixed in the counterbore on end plate, and by the stretch-draw of deformed bar can be realized with the connection of stretch-draw mechanism to concrete material Shi Hanzhang；Concrete perfusion material afterwards, by centrifugal forming, forms the circular cross-section product of a hollow, needs two end plates to fix the two ends of deformed bar, and presstressed reinforcing steel two will form heading and just can fix in manufacturing process, and technics comparing is complicated；Meanwhile, the price according to one piece of end plate of size of pile tube product external diameter is first to eight or nine ten yuan from thirty or forty, occupies larger specific gravity, cause pile tube relatively costly in pile tube cost.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of device made for one end end-plate-free pile for prestressed pipe, coordinates fixing deformed bar one end with stretch board and adapter, to reduce by one piece of end plate, apparatus structure is simple, and is easily assembled.
The purpose of this utility model realizes by the following technical solutions:
A kind of device made for one end end-plate-free pile for prestressed pipe, including pipe die, fixed plate, adapter, connection reinforcing bar, baffle plate, stretch board, anchorage, tensioning screw rod and fixing nut, fixed plate is removably mounted at pipe die one end, and this fixed plate is used for blocking pipe die opening；Head plate is positioned at the pipe die other end and leans with pipe die, and offers a through hole on head plate；Baffle plate is arranged in pipe die and encloses formation one for pouring into a mould the cavity of concrete with fixed plate and pipe die, and offers the first plug-in opening for passing for deformed bar on baffle plate；Stretch board is arranged between baffle plate and head plate and affixed with baffle plate by steel pipe, and stretch board can move along pipe die length direction, and stretch board offers second plug-in opening corresponding with the first plug-in opening；Tensioning screw rod one end is fixed on stretch board, and the tensioning screw rod other end is connected through through hole with fixing nut thread；Connect reinforcing bar one end and pass the second plug-in opening, and connection reinforcing bar is stretched out in and is fixed on stretch board by anchorage on the free end outside stretch board；The connection reinforcing bar other end is connected between baffle plate and stretch board and with adapter, and this adapter other end is used for connecting deformed bar.
Preferably, connecting reinforcing bar is PC rod iron or steel strand wires.
Compared to existing technology, the beneficial effects of the utility model are: simple in construction of the present utility model, and tensioning screw rod is fixed by nut, and assembling is easily；Simultaneously, adapter is utilized to connect deformed bar and connect reinforcing bar, stretch board and anchorage replace end plate to fix one end of reinforcing bar, decreasing and carry out heading process to end reinforced, fixed form simply and easily operates, after pile tube is formed, connection reinforcing bar, connector, stretch board and anchorage are dismountable and are applied to manufacturing process next time, the pile tube that this device made for one end end-plate-free pile for prestressed pipe produces only needs one piece of end plate, has saved manufacturing cost, thus has reduced pile foundation engineering cost；Meanwhile, assembling is easily, it is easy to produce.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device that this utility model makes for one end end-plate-free pile for prestressed pipe.
Wherein, 1, pipe die；2, reinforcing bar is connected；3, baffle plate；4, stretch board；5, tensioning screw rod；6, adapter；7, fixed plate；8, deformed bar；9, anchorage；10, fixing nut；11, head plate.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As shown in Figure 1, a kind of device made for one end end-plate-free pile for prestressed pipe, including pipe die 1, fixed plate 7, adapter 6, connect reinforcing bar 2, baffle plate 3, stretch board 4, anchorage 9, tensioning screw rod 5 and fixing nut 10, fixed plate 7 is removably mounted at pipe die 1 one end, and this fixed plate 7 is used for blocking pipe die 1 opening；Head plate 11 is positioned at pipe die 1 other end and leans with pipe die 1, and offers a through hole on head plate 11；Enclose in baffle plate 3 is arranged at pipe die 1 and with fixed plate 7 and pipe die 1 and form one for pouring into a mould the first plug-in opening offered on the cavity of concrete, and baffle plate 3 for passing for deformed bar 8；Stretch board 4 is arranged between baffle plate 3 and head plate 11 and affixed with baffle plate 3 by steel pipe, and stretch board 4 can move along pipe die 1 length direction, and stretch board 4 offers second plug-in opening corresponding with the first plug-in opening；Tensioning screw rod 5 one end is fixed on stretch board 4, and tensioning screw rod 5 other end is threadeded through through hole with fixing nut 10；Connect reinforcing bar 2 one end and pass the second plug-in opening, and connection reinforcing bar 2 is stretched out in and is fixed on stretch board 4 by anchorage 9 on the free end outside stretch board 4；Connection reinforcing bar 2 other end is connected between baffle plate 3 and stretch board 4 and with adapter 6, and this adapter 6 other end is used for connecting deformed bar 8.When making pile tube, inside baffle plate 3, coat releasing agent, or stick plastic foil, with conveniently stripped；Being connected with being connected reinforcing bar 2 by adapter 6 deformed bar 8 one end, the other end is fixed on end plate, and end plate is bolted in fixed plate 7；Concrete is injected in pipe die 1, matched moulds, pull out tensioning screw rod 5, tensioning screw rod 5 drives stretch board 4 to move and then tension reinforcing steel bar, realize to concrete Shi Hanzhang, and with nut, tensioning screw rod 5 is fixed on head plate 11, it is centrifuged afterwards, to remaining slurry, maintenance, unclamp nut to put, tear anchorage 9 and adapter 6 open and be connected reinforcing bar 2, and excise the deformed bar 8 being more than, again through secondary maintenance, go out still, the operations such as product stacking can complete the making of one end end-plate-free pile for prestressed pipe, the simple in construction of this device made for one end end-plate-free pile for prestressed pipe, and assembling is easily, simultaneously, fixing of deformed bar 8 is simple, have only to one piece of end plate simultaneously, save manufacturing cost.
Connecting reinforcing bar 2 is PC rod iron or steel strand wires.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and within all these changes and deformation all should belong to this utility model scope of the claims.
Claims (2)
1. the device made for one end end-plate-free pile for prestressed pipe, it is characterised in that
Including pipe die, fixed plate, adapter, connection reinforcing bar, baffle plate, stretch board, anchorage, stretch-draw
Screw rod and fixing nut, fixed plate is removably mounted at pipe die one end, and this is fixed
Plate is used for blocking pipe die opening；Head plate is positioned at the pipe die other end and leans with pipe die, and envelope
A through hole is offered in head plate；In baffle plate is arranged at pipe die and enclose formation with fixed plate and pipe die
One for pouring into a mould the cavity of concrete, and offers on baffle plate for supplying deformed bar to pass
First plug-in opening；Stretch board is arranged between baffle plate and head plate and solid with baffle plate by steel pipe
Connecing, and stretch board can move along pipe die length direction, stretch board offers and the first plug-in opening pair
The second plug-in opening answered；Tensioning screw rod one end is fixed on stretch board, and the tensioning screw rod other end is worn
Cross through hole to be connected with fixing nut thread；Connect reinforcing bar one end and pass the second plug-in opening, and connect
Reinforcing bar is stretched out in and is fixed on stretch board by anchorage on the free end outside stretch board；Connect steel
The muscle other end is connected between baffle plate and stretch board and with adapter, and this adapter other end is used
In connecting deformed bar.
2. the device made for one end end-plate-free pile for prestressed pipe as claimed in claim 1,
It is characterized in that, connecting reinforcing bar is PC rod iron or steel strand wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329726.4U CN205600970U (en) | 2016-04-18 | 2016-04-18 | Device for manufacturing prestressed pipe pile without end plate at one end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329726.4U CN205600970U (en) | 2016-04-18 | 2016-04-18 | Device for manufacturing prestressed pipe pile without end plate at one end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205600970U true CN205600970U (en) | 2016-09-28 |
Family
ID=56972659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329726.4U Active CN205600970U (en) | 2016-04-18 | 2016-04-18 | Device for manufacturing prestressed pipe pile without end plate at one end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205600970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823383A (en) * | 2018-07-09 | 2018-11-16 | 西北工业大学 | Improve the prestress application device of thin-wall part milling stability |
| CN113183313A (en) * | 2021-05-07 | 2021-07-30 | 青岛昊河建筑建材科技有限公司 | Prefabricated square pile reinforcing bar tensioning equipment |
| CN115958690A (en) * | 2023-02-03 | 2023-04-14 | 温州强宏建材有限公司 | Tensioning assembly and pre-tensioning method tubular pile production process |
-
2016
- 2016-04-18 CN CN201620329726.4U patent/CN205600970U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823383A (en) * | 2018-07-09 | 2018-11-16 | 西北工业大学 | Improve the prestress application device of thin-wall part milling stability |
| CN113183313A (en) * | 2021-05-07 | 2021-07-30 | 青岛昊河建筑建材科技有限公司 | Prefabricated square pile reinforcing bar tensioning equipment |
| CN115958690A (en) * | 2023-02-03 | 2023-04-14 | 温州强宏建材有限公司 | Tensioning assembly and pre-tensioning method tubular pile production process |
| CN115958690B (en) * | 2023-02-03 | 2024-03-29 | 温州强宏建材有限公司 | Tensioning assembly and production process of pretensioned pipe pile |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |