CN2753557Y - Concrete hollow square pile centrifugal forming mould - Google Patents
Concrete hollow square pile centrifugal forming mould Download PDFInfo
- Publication number
- CN2753557Y CN2753557Y CN 200420104638 CN200420104638U CN2753557Y CN 2753557 Y CN2753557 Y CN 2753557Y CN 200420104638 CN200420104638 CN 200420104638 CN 200420104638 U CN200420104638 U CN 200420104638U CN 2753557 Y CN2753557 Y CN 2753557Y
- Authority
- CN
- China
- Prior art keywords
- template
- hollow square
- concrete hollow
- square pile
- pile centrifugal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a centrifugal formed mold for concrete hollow square piles, wherein a template (5) of the utility model is formed by splicing 2 to 8 symmetrical combined pieces which are lengthways connected; the template (5) is arranged in a cylinder-shaped body formed from longitudinal rib plates and traverse rib plates; the cross section of a mold cavity (13) formed from the template (5) forms a regular polygon shape; an annular running wheel (2) is sheathed on the cylinder-shaped body formed from the longitudinal rib plates and the traverse rib plates. Because the utility model uses a centrifugal forming mode to manufacture prestressed concrete hollow square piles, the automatic and normalized production of a whole hollow square pile is reached, high strength concrete and economic reinforcing bars are used in foundation piles of buildings, and the utility model has the advantages of energy saving, reduced consumption, environmental protection and stable and reliable quality.
Description
Technical field
The utility model relates to a kind of concrete hollow square pile centrifugal moulding mould, belongs to the building machinery technical field.
Background technology
In current concrete prefabricated element production technology, mould is that it produces the requisite production equipment of various prefabricated components.Because the mode of production, quality, the shape difference of mould, the technology of producing concrete prefabricated element also just has nothing in common with each other, and this has not only determined the shape of prefabricated components to have nothing in common with each other, even has fundamentally determined quality, intensity and the purposes of prefabricated components.No matter as what generally use in the present civil construction project at home is solid or hollow precast square pile, because it generally adopts artificial formwork moulding by casting, natural curing to form.The defective of this mode of production is: the one, and labor strength is big, and production efficiency is low, and the production cycle is long, is difficult to form large-scale production; The 2nd, the concrete leakiness of building, there is pore the centre, the quality instability, product strength is not high relatively; The 3rd, it is big to take production site, and the natural curing time is long, waste land resource and contaminated environment; The 4th, waste of raw materials is big, the production cost height; The 5th, because intensity is not high relatively, limited to its scope of application.
Summary of the invention
The purpose of this utility model is to overcome the defective of above-mentioned prior art; invent a kind of mould that can use the centrifugal forming mode to make the pre-stressed concrete hollow square stake; thereby realize automation, the large-scale production of whole hollow square pile; reach high-strength concrete, the application of economic arrangement of reinforcement in foundation pile of building; reach energy-saving and cost-reducing; environmental protection, steady quality is reliable.
The purpose of this utility model is finished like this: on the basis of being made up of matched moulds fastening bolt, horizontal gusset and reinforcing ring, vertical gusset, template, termination template, latch, latch fastening bolt, tension ground tackle, tension ground tackle connecting bolt, template is set to be spliced by the longitudinal spliced symmetrical sub-assembly of 2-8 piece, template is arranged in the cylindrical body that is formed by longitudinal and transverse gusset, and the ring-type running wheel is socketed on the cylindrical body of longitudinal and transverse gusset formation; The shape of cross section of the mould cavity that is formed by template is a regular polygon, in its regular polygon, comprises equilateral triangle, square, regular hexagon or octagon, and the quantity of the utility model running wheel is 4-20; Laterally gusset is a helical form, and the longitudinal spliced syndeton of template group component is a joggle.
The utility model changes the mode of production generation essence of concrete square pile; its production technology is become centrifugal forming by artificial formwork moulding by casting,, economize on resources for improving the concrete grade standard and realizing the automated production concrete square pile; reduce cost, the protection environment provides technical guarantee.
Next step further sets forth content of the present utility model in conjunction with Figure of description and embodiment
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the C-C cutaway view of Fig. 1;
Fig. 5 is the latch structural representation;
Fig. 6 is the D partial enlarged drawing of matched moulds contract mouth.
The specific embodiment
The utility model cooperates with centrifuge with the production of available coagulation soil prefabricated components, be the particular manufacturing craft of producing pretensioning prestressed concrete hollow square pile centrifugal forming, it is made of matched moulds fastening bolt 1, horizontal gusset 3, vertical gusset 4, template 5, latch fastening bolt 6, termination template 7, tension ground tackle connecting bolt 9, tension ground tackle 10, locking nut 11, latch 14, spilled water hole 12 etc.The present embodiment mould is combined by two semi-cylinder frame bodies, its connected mode is for offering row's screw respectively on vertical gusset 4 of correspondence, by matched moulds fastening bolt 1 two attached column bodies are connected into a cylindrical body, the shape of cross section of the mould cavity 13 that present embodiment template 5 forms is a square, its shape of cross section can be changed to equilateral triangle or regular hexagon or octagon according to the design needs, and its size can change according to the design needs.Ring-type running wheel 2 is a solid annular body, fixedly sleeved vertical, horizontal bar plate outside, with vertical, horizontal bar plate connected mode adopts welding or Bolt Connection, horizontal gusset 3 is shape in the shape of a spiral, the shape of cross section of the mould cavity 13 that present embodiment template 5 forms is a square, be that " v " shape plate at right angle is longitudinal spliced by two shape of cross sections respectively, whole by vertical, the outer cross of the cylindrical body mould that the horizontal bar plate forms is shaped as circle, the utility model has been filled raw material on request and has been made matched moulds contract mouth 8 joggle matched moulds by the joggle mode under released state, and with matched moulds fastening bolt 1 carry out fastening after, this mould is hung on the centrifuge, allow its running wheel 2 and centrifuge drive coincide, the centrifuge drive drives the rotation of whole piece mould by running wheel 2, concrete in the mould forms the shape of designing requirement under action of centrifugal force, and concrete strength meets or exceeds the classification standard of designing requirement.
The utility model makes the change of the mode of production generation essence of concrete square pile; its production technology is become centrifugal forming by artificial formwork moulding by casting; for improving the concrete grade standard and realizing the concrete prefabricated side's stake of automated production; economize on resources; reduce cost, the protection environment provides technical guarantee.
Claims (8)
1, concrete hollow square pile centrifugal moulding mould, it includes, matched moulds fastening bolt (1), horizontal gusset (3), vertical gusset (4), template (5), termination template (7), latch (14), latch fastening bolt (6), tension ground tackle (10), tension ground tackle connecting bolt (9), it is characterized in that, template (5) is spliced by 2～8 symmetrical sub-assemblies that vertically connect, template (5) is arranged in the cylindrical body that is formed by longitudinal and transverse gusset, and the shape of cross section of the mould cavity (13) that is formed by template (5) is a regular polygon; Being provided with a ring-type running wheel (2) cover is connected on the cylindrical body that is formed by longitudinal and transverse gusset.
2, concrete hollow square pile centrifugal moulding mould according to claim 1 is characterized in that, the cross section regular polygon of the mould cavity (13) that is formed by template (5) is shaped as equilateral triangle.
3, concrete hollow square pile centrifugal moulding mould according to claim 1 is characterized in that, the cross section regular polygon of the mould cavity (13) that is formed by template (5) is shaped as square.
4, concrete hollow square pile centrifugal moulding mould according to claim 1 is characterized in that, the cross section regular polygon of the mould cavity (13) that is formed by template (5) is shaped as regular hexagon.
5, concrete hollow square pile centrifugal moulding mould according to claim 1 is characterized in that, the cross section regular polygon of the mould cavity (13) that is formed by template (5) is shaped as octagon.
6, concrete hollow square pile centrifugal moulding mould according to claim 1 is characterized in that, running wheel (2) is 4-20.
7, concrete hollow square pile centrifugal moulding mould according to claim 1 or 5 is characterized in that, laterally gusset (3) shape in the shape of a spiral.
8, concrete hollow square pile centrifugal moulding mould according to claim 1 is characterized in that, longitudinal spliced matched moulds contract mouth (8) syndeton of template (5) sub-assembly is a joggle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104638 CN2753557Y (en) | 2004-12-21 | 2004-12-21 | Concrete hollow square pile centrifugal forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104638 CN2753557Y (en) | 2004-12-21 | 2004-12-21 | Concrete hollow square pile centrifugal forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2753557Y true CN2753557Y (en) | 2006-01-25 |
Family
ID=35925667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420104638 Expired - Fee Related CN2753557Y (en) | 2004-12-21 | 2004-12-21 | Concrete hollow square pile centrifugal forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2753557Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837608A (en) * | 2010-04-08 | 2010-09-22 | 上海中技桩业股份有限公司 | Prestressed tube tensioning mold |
| CN101885209A (en) * | 2010-07-01 | 2010-11-17 | 江苏建华管桩有限公司 | Centrifugal moulding mould used for manufacturing concrete hexagonal piles |
| CN101905485A (en) * | 2010-07-15 | 2010-12-08 | 孙允禄 | Application method of stress template molding die in continuous production of cement components |
| CN101761085B (en) * | 2009-12-18 | 2011-05-25 | 铁道第三勘察设计院集团有限公司 | Built-in anchor head embedded-type anchoring pile |
| CN105881729A (en) * | 2016-05-30 | 2016-08-24 | 李文明 | Mold for manufacturing centrifugation concrete hollow support piles |
| CN109366721A (en) * | 2018-12-11 | 2019-02-22 | 三筑工科技有限公司 | Steel die device, manufacturing equipment and manufacturing method applied to the manufacture of laminated frame trestle centrifugal process |
-
2004
- 2004-12-21 CN CN 200420104638 patent/CN2753557Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761085B (en) * | 2009-12-18 | 2011-05-25 | 铁道第三勘察设计院集团有限公司 | Built-in anchor head embedded-type anchoring pile |
| CN101837608A (en) * | 2010-04-08 | 2010-09-22 | 上海中技桩业股份有限公司 | Prestressed tube tensioning mold |
| CN101837608B (en) * | 2010-04-08 | 2011-09-28 | 上海中技桩业股份有限公司 | Prestressed tube tensioning mold |
| CN101885209A (en) * | 2010-07-01 | 2010-11-17 | 江苏建华管桩有限公司 | Centrifugal moulding mould used for manufacturing concrete hexagonal piles |
| CN101905485A (en) * | 2010-07-15 | 2010-12-08 | 孙允禄 | Application method of stress template molding die in continuous production of cement components |
| CN105881729A (en) * | 2016-05-30 | 2016-08-24 | 李文明 | Mold for manufacturing centrifugation concrete hollow support piles |
| CN109366721A (en) * | 2018-12-11 | 2019-02-22 | 三筑工科技有限公司 | Steel die device, manufacturing equipment and manufacturing method applied to the manufacture of laminated frame trestle centrifugal process |
| CN109366721B (en) * | 2018-12-11 | 2024-02-20 | 三一筑工科技股份有限公司 | Steel die device applied to centrifugal manufacturing of superposed frame column, manufacturing equipment and manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107254884A (en) | A kind of detachable prefabricated assembled concrete-filled steel square tubular column pin node | |
| CN2782763Y (en) | Pretensioned type steel strand prestressed concrete pipe pile | |
| CN2753557Y (en) | Concrete hollow square pile centrifugal forming mould | |
| CN206800795U (en) | A kind of hollow multi-cavity steel tube concrete post | |
| CN206157913U (en) | Assembled square steel tube concrete post and girder steel connected node | |
| CN201824471U (en) | Centrifugal forming mould for concrete hexagon pile | |
| CN201330395Y (en) | Pretensioning prestressed concrete hollow shaped square pile | |
| CN202482889U (en) | Underground diaphragm wall of interlocked prefabricated pile | |
| CN202090336U (en) | Spirally-proceeding type steel tube concrete pile | |
| CN201981549U (en) | Precast electric pole pile | |
| CN202175949U (en) | Cone-shaped light prefabricated concrete core pile | |
| CN208899472U (en) | A kind of prefabricated non-uniform pile | |
| CN208136920U (en) | A kind of triangle prestressing force foundation pit supporting pile and its connection structure | |
| CN110953125A (en) | Prefabricated polygonal prestressed concrete tower cylinder and manufacturing mold of cylinder sections thereof | |
| CN103266595B (en) | A kind of rigid pile for complex ground treatment and production method thereof | |
| CN116150844A (en) | Transmission line assembled rock anchor rod foundation series typical design drawing and design method | |
| CN203701076U (en) | Prefabricated concrete crossed pile | |
| CN203284774U (en) | Rigid pile for processing composite foundation | |
| CN202787252U (en) | Partially prestressed concrete hollow triangular pile | |
| CN2613518Y (en) | Long core concrete composite pile | |
| CN202850017U (en) | Modified type prestress high-strength concrete hollow square pile | |
| CN204960340U (en) | Full -prestressed stretch -draw sleeve -board spare | |
| CN110284651B (en) | Connecting method for prefabricated frame floor slab reinforcing steel bars | |
| CN208167748U (en) | A kind of Ω type foundation pit supporting pile and its connection structure | |
| CN102561315A (en) | Linkage precast pile type underground diaphragm wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060125 Termination date: 20100121 |