CN106217638A - A kind of inverted prestressed concrete U-board forming pile mould - Google Patents
A kind of inverted prestressed concrete U-board forming pile mould Download PDFInfo
- Publication number
- CN106217638A CN106217638A CN201610762878.8A CN201610762878A CN106217638A CN 106217638 A CN106217638 A CN 106217638A CN 201610762878 A CN201610762878 A CN 201610762878A CN 106217638 A CN106217638 A CN 106217638A
- Authority
- CN
- China
- Prior art keywords
- cover mold
- bed die
- mould
- frame
- prestressed concrete
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
- B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The present invention provides a kind of inverted prestressed concrete U-board forming pile mould, and including cover mold, bed die and stretch-draw assembly, described cover mold includes cover mold frame, the cover mold heart, left side supporting leg and right side supporting leg；Described bed die includes bed die frame, joist board, resistance to compression girder, bed die inner panel, reinforces gusset, die head grillage and mould tailgate frame；Described stretch-draw assembly includes tensioning screw rod, tensioning nut, umbrella shape plate and tension ground tackle.The present invention is for producing above-mentioned prestressed concrete abnormity support pile, and this mould packaged type produces, and moulding process is good, and production efficiency is high, and labor strength is low, and steady quality is safe and reliable.
Description
Technical field
The present invention relates to concrete prefabricated building materials technology field, particularly to a kind of inverted prestressed concrete U-board
Forming pile mould.
Background technology
In recent years, the retaining support engineering field in domestic coastal area occurs in that one " prestressed concrete U-board stake ",
Due to its there is factorial praluction, mechanized construction, the duration is short, pile-forming effect is attractive in appearance, cost performance advantages of higher, obtain
The consistent accreditation of design, management, owner and construction party, is widely used in rapidly building foundation pit supporting, river waterway revetment, traffic
In the engineerings such as roadbed gear soil, municipal drainage irrigation canals and ditches supporting.
Owing to the production technology of this product continues to use traditional " long-line pedestal Process ", use fixed pedestal mould
Tool, this mould is irremovable, and moulding process is the best, and production efficiency is low, and labor strength is big, and matter in process of production
Amount is difficult to control, and following masses problem easily occurs in finished product:
1, moulding process uses adhesion type vibratory process, and this technique cannot ensure the degree of compaction after concrete vibrating, formed product
Rear intensity is all unable to reach the design grade of C60；
2, existing mold all uses the design form of " fixed base+radial type active edges mould ", and the drawback of this form is
Dual-side mould is to use driving means to realize opening and Guan Bi, and the stroke gap difference that many pull bars exist after driving is uneven, leads
Cause limit mould Guan Bi rear mold inner cavity surface width to differ, cause finished product overall dimensions to differ greatly；
3, due to presentation qualities such as shape factor and the backwardness of moulding process of limit mould, pile body pore, honeycomb, cavity, pitted skins
The most unavoidable existence of problem；
4, because fixed long-line pedestal method can only use xeothermic delivery type steam curing process to carry out pile body concrete curing, it is impossible to full
The requirement of foot unit flowing water method production technology, so causing curing time length, weak effect, production capacity is low.
Owing to existing mold and the production technology of prestressed concrete abnormity support pile exist above-mentioned deficiency, so needing one
Plant the moulding mould special of inverted prestressed concrete U-board stake, to coordinate unit flowing water method production technology to carry out prestressing force
The manufacturing of Concrete U sheet pile.
Summary of the invention
For defect present in above-mentioned prior art, it is desirable to provide a kind of inverted prestressed concrete U-shaped
Sheet pile mould, for producing above-mentioned prestressed concrete U-board stake.
In order to realize above-mentioned technical purpose, the present invention uses following technical proposals: a kind of inverted prestressed concrete U-shaped
Sheet pile mould, including superposed cover mold, is positioned at the bed die of bottom and for the stretch-draw assembly of stretch-draw, and its feature exists
In: described cover mold includes cover mold frame, the cover mold heart, left side supporting leg and right side supporting leg；Described cover mold frame is positioned at cover mold upper end, described lid
The mould heart is positioned at the lower end, middle part of cover mold, and is connected with cover mold frame, and described left side supporting leg and right side supporting leg lay respectively at cover mold frame
The left and right sides；Described left side supporting leg is provided with cover mold matchboard, die bolt and the first tenon mould, and right side supporting leg is provided with cover mold
Matchboard and die bolt；Described bed die includes bed die frame, joist board, resistance to compression girder, bed die inner panel, reinforces gusset, die plate
Frame and mould tailgate frame；Described bed die frame is positioned at bed die bottom, and described joist board includes the left side being symmetrically arranged at the bed die frame left and right sides
Joist board and right joist board, left joist board top is provided with bed die matchboard and the second tenon mould, and right joist board top is provided with hinged
Fourth of the twelve Earthly Branches mould and bed die matchboard, described bed die matchboard is suitable with cover mold matchboard；Described die head grillage outer end is provided with a headstock；
Described stretch-draw assembly includes tensioning screw rod, tensioning nut, umbrella shape plate and tension ground tackle.
Preferably, described cover mold frame is provided with the cover mold lifting hole(eyelet) for cover mold lifting.
Preferably, described cover mold heart cross section is upside-down trapezoid, and described cover mold heart periphery is provided with cover mold inner panel, and inner chamber is provided with
Inner support frame, described inner support frame is in order to fixing support cover mold inner panel.
Preferably, the left and right two ends of cross section of described bed die frame are respectively arranged with bed die hanger.
Preferably, described left joist board and right joist board are equipped with retaining groove.
Preferably, described cover mold matchboard die bolt for be connected cover mold and bed die uniform with on bed die matchboard.
Preferably, described hinged fourth of the twelve Earthly Branches mould is articulated with the top of right joist board by rotatable hinging supporting shaft.
Preferably, described umbrella shape plate be one piece with more than 2 ribs, the steel plates of the trapezoidal umbrella of section, plate sets on face
There is through hole.
A kind of inverted prestressed concrete U-board forming pile mould of the offer of the present invention, for produce above-mentioned pre-should
Power Concrete U sheet pile, this mould packaged type produces, and moulding process is good, and production efficiency is high, and labor strength is low, quality
Stable, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the cross sectional representation of the closure state of the present invention；
Fig. 2 is the cross sectional representation of the opening of the present invention；
Fig. 3 is the cross sectional representation of cover mold of the present invention；
Fig. 4 is the cross sectional representation of bed die of the present invention；
Fig. 5 is the side schematic view of the present invention.
Wherein:
1, cover mold；2, bed die；3, stretch-draw assembly；4, cover mold frame；5, left side supporting leg；6, right side supporting leg；7, cover mold matchboard；8, close
Mould bolt；9, the first tenon mould；10, bed die frame；11, left joist board；12, right joist board；13, resistance to compression girder；14, in bed die
Plate；15, gusset is reinforced；16, die head grillage；17, mould tailgate frame；18, bed die matchboard；19, the second tenon mould；20, the hinged fourth of the twelve Earthly Branches
Mould；21, the door headstock；22, tensioning screw rod；23, tensioning nut；24, umbrella shape plate；25, tension ground tackle；26, cover mold lifting hole(eyelet)；27, lid
Mould inner panel；28, inner support frame；29, bed die hanger；30, B-BZ prestressed concrete waveform sheet pile pile body.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
Seeing shown in Fig. 1-Fig. 5, the present invention provides a kind of inverted prestressed concrete U-board forming pile mould, including
Superposed cover mold 1, is positioned at the bed die 2 of bottom and for the stretch-draw assembly 3 of stretch-draw, described cover mold 1 include cover mold frame 4,
The cover mold heart, left side supporting leg 5 and right side supporting leg 6.Described cover mold frame 4 is positioned at cover mold 1 upper end, and cover mold frame 4 is the main stress of cover mold 1
Mechanism, in order to resist the various deformation moments produced when cover mold 1 assembles handling.The described cover mold heart is positioned at the lower end, middle part of cover mold 1,
And be connected with cover mold frame 4.Described left side supporting leg 5 and right side supporting leg 6 lay respectively at cover mold frame 4 left and right sides, and described left side is propped up
Lower limb 5 is provided with cover mold matchboard 7, die bolt 8 and the first tenon mould 9, and right side supporting leg 6 is provided with cover mold matchboard 7 and matched moulds
Bolt 8.Described bed die 2 includes bed die frame 10, joist board, resistance to compression girder 13, bed die inner panel 14, reinforces gusset 15, die head grillage
16 and mould tailgate frame 17.Wherein bed die frame 10, resistance to compression girder 13, joist board collectively form the main of the present invention with reinforcing gusset 15
Drag framework, when B-BZ prestressed concrete waveform sheet pile pile body 30 produces, in order to the water produced after resisting large-tonnage stretch-draw
Flat resistance to compression load.Bed die frame 10 is positioned at bed die 2 bottom, and described joist board includes the left torr being symmetrically arranged at bed die frame 10 left and right sides
Beam slab 11 and right joist board 12, left joist board 11 top is provided with bed die matchboard 18 and the second tenon mould 19, and right joist board 12 is pushed up
Portion is provided with hinged fourth of the twelve Earthly Branches mould 20 and bed die matchboard 18, and described bed die matchboard 18 is suitable with cover mold matchboard 7；The of cover mold 1
The tenon of B-BZ prestressed concrete waveform sheet pile pile body 30 is formed after second tenon mould 19 split of one tenon mould 9 and bed die 2
Pattern, hinged fourth of the twelve Earthly Branches mould 20 is the fourth of the twelve Earthly Branches grooved mould of B-BZ prestressed concrete abnormity support pile pile body 30, respectively with B-BZ prestressing force
The Tenon portion mating shapes of concrete profiled support pile pile body 30.Bed die inner panel 14 is a kind of U-lag shape plate, in advance should with B-BZ
The outward flange form fit of power concrete profiled support pile pile body 30, is arranged in the middle of bed die 2, by bed die frame 10, joist board and
Resistance to compression girder 13 limits its outer fringe position jointly.Reinforce gusset 15 interval to be equally spaced on bed die frame 10, be used for assisting adding
Gu and rest resistance to compression girder 13.Described die head grillage 16 outer end is provided with a headstock 21, and the stretching end at bed die 2 is provided with die plate
Frame 16, die head grillage 16 outer end is provided with a headstock 21, and the door headstock 21 is the stress bearing of tensioning fixation.Tail end at bed die 2
It is provided with mould tailgate frame 17, mould tailgate frame 17 is provided with several longitudinal with B-BZ prestressed concrete abnormity support pile pile body 30
The through hole that main muscle is corresponding, is used for fixing the tail end of the main muscle of prestressing force.Described stretch-draw assembly 3 includes tensioning screw rod 22, tensioning nut
23, umbrella shape plate 24 and tension ground tackle 25.
As preferably embodiment, described cover mold frame 4 is provided with the cover mold lifting hole(eyelet) 26 for cover mold 1 lifting.
As preferably embodiment, described cover mold heart cross section is upside-down trapezoid, and described cover mold heart periphery is provided with cover mold
Inner panel 27, inner chamber is provided with inner support frame 28, and described inner support frame 28 is in order to fixing support cover mold inner panel 27.
As preferably embodiment, the left and right two ends of cross section of described bed die frame 10 are respectively arranged with bed die hanger 29,
As suspension centre during handling of the present invention.
As preferably embodiment, described left joist board 11 is equipped with retaining groove with right joist board 12, props up in order to hold in the palm
Resistance to compression girder 13 with the fixing left and right sides.
As preferably embodiment, described cover mold matchboard 7 uniform with on bed die matchboard 18 for be connected cover mold 1 with
The die bolt 8 of bed die 2.
As preferably embodiment, described hinged fourth of the twelve Earthly Branches mould 20 is articulated with the top of right joist board 12 by rotatable hinging supporting shaft
Portion, needs to rotate to an angle during mold open to open hinged fourth of the twelve Earthly Branches mould 20 and can take out pile body.
As preferably embodiment, described umbrella shape plate 24 be one piece with more than 2 ribs, the trapezoidal umbrellas of section
Steel plate, plate face is provided with several through hole corresponding with B-BZ prestressed concrete abnormity support pile pile body 30 lengthways main steel bar.Umbrella shape
Plate 24 forms stretch-draw traction apparatus after coupling with tensioning screw rod 22, after prestressing force moves setting value to, revolves with tensioning nut 23
Tightly lock stress position.
The present invention is as a kind of moulding mould special, for producing the prestressed concrete U-board mentioned by background technology
Stake pile body 30, can thoroughly eliminate the overall dimensions bias phenomenon of prestressed concrete U-board stake pile body 30.The present invention and change automatically
Frequently formula vibration table is applied in combination, and perfect can solve prestressed concrete U-board stake pile body 30 surface pores, honeycomb, pitted skin, sky
The appearance qualities such as hole and pile concrete degree of compaction problem.The present invention can expire as individual die, its mobility
The requirement of foot unit flowing water method production technology, day, overmolded amount was up to 4 times, was 2-3 times of tradition pedestal mould yield.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that, for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also
Should be regarded as protection scope of the present invention.
Claims (8)
1. an inverted prestressed concrete U-board forming pile mould, including superposed cover mold, is positioned at the bed die of bottom
And the stretch-draw assembly for stretch-draw, it is characterised in that: described cover mold includes that cover mold frame, the cover mold heart, left side supporting leg and right side are propped up
Lower limb；Described cover mold frame is positioned at cover mold upper end, and the described cover mold heart is positioned at the lower end, middle part of cover mold, and is connected with cover mold frame, described
Left side supporting leg and right side supporting leg lay respectively at the cover mold frame left and right sides；Described left side supporting leg is provided with cover mold matchboard, matched moulds spiral shell
Bolt and the first tenon mould, right side supporting leg is provided with cover mold matchboard and die bolt；Described bed die include bed die frame, joist board,
Resistance to compression girder, bed die inner panel, reinforcing gusset, die head grillage and mould tailgate frame；Described bed die frame is positioned at bed die bottom, described joist
Plate includes being symmetrically arranged at the left joist board of the bed die frame left and right sides and right joist board, left joist board top be provided with bed die matchboard and
Second tenon mould, right joist board top is provided with hinged fourth of the twelve Earthly Branches mould and bed die matchboard, described bed die matchboard and cover mold matchboard phase
Adaptive；Described die head grillage outer end is provided with a headstock；Described stretch-draw assembly includes tensioning screw rod, tensioning nut, umbrella shape plate and opens
Draw anchorage.
One the most according to claim 1 inverted prestressed concrete U-board forming pile mould, it is characterised in that: institute
State the cover mold lifting hole(eyelet) being provided with on cover mold frame for cover mold lifting.
One the most according to claim 1 inverted prestressed concrete U-board forming pile mould, it is characterised in that: institute
Stating cover mold heart cross section is upside-down trapezoid, and described cover mold heart periphery is provided with cover mold inner panel, and described cover mold chambers is provided with inner support
Frame, described inner support frame is in order to fixing support cover mold inner panel.
One the most according to claim 1 inverted prestressed concrete U-board forming pile mould, it is characterised in that: institute
The left and right two ends of cross section stating bed die frame are respectively arranged with bed die hanger.
One the most according to claim 1 inverted prestressed concrete U-board forming pile mould, it is characterised in that: institute
State left joist board and be equipped with retaining groove with right joist board.
One the most according to claim 1 inverted prestressed concrete U-board forming pile mould, it is characterised in that: institute
State cover mold matchboard die bolt for be connected cover mold and bed die uniform with on bed die matchboard.
One the most according to claim 1 inverted prestressed concrete U-board forming pile mould, it is characterised in that: institute
State hinged fourth of the twelve Earthly Branches mould and be articulated with the top of right joist board by rotatable hinging supporting shaft.
One the most according to claim 1 inverted prestressed concrete U-board forming pile mould, it is characterised in that: institute
State umbrella shape plate be one piece with more than 2 ribs, the steel plates of the trapezoidal umbrella of section, plate face is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762878.8A CN106217638B (en) | 2016-08-31 | 2016-08-31 | A kind of inverted prestressed concrete U-board forming pile mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762878.8A CN106217638B (en) | 2016-08-31 | 2016-08-31 | A kind of inverted prestressed concrete U-board forming pile mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106217638A true CN106217638A (en) | 2016-12-14 |
| CN106217638B CN106217638B (en) | 2018-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610762878.8A Active CN106217638B (en) | 2016-08-31 | 2016-08-31 | A kind of inverted prestressed concrete U-board forming pile mould |
Country Status (1)
| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471426A (en) * | 2017-08-22 | 2017-12-15 | 潘春光 | A kind of production method of water channel corner prefabricated component |
| SE2051137A1 (en) * | 2020-09-30 | 2022-03-31 | Ikea Supply Ag | Concrete base mould |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913202A (en) * | 2010-08-19 | 2010-12-15 | 上海中技桩业股份有限公司 | Mould for U-shaped concrete sheet-pile |
| CN105538484A (en) * | 2015-12-11 | 2016-05-04 | 上海建工材料工程有限公司 | U-beam mold used for preventing damage of tensioning and releasing tensile stress and U-beam manufacturing method |
| CN205343391U (en) * | 2016-01-18 | 2016-06-29 | 郑志忠 | Pre -tensioning system prestressed concrete U template stake mould |
| CN105818266A (en) * | 2015-01-09 | 2016-08-03 | 四川华西绿舍建材有限公司 | Channel plate mold and method for manufacturing channel plate by means of channel plate mold |
-
2016
- 2016-08-31 CN CN201610762878.8A patent/CN106217638B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913202A (en) * | 2010-08-19 | 2010-12-15 | 上海中技桩业股份有限公司 | Mould for U-shaped concrete sheet-pile |
| CN105818266A (en) * | 2015-01-09 | 2016-08-03 | 四川华西绿舍建材有限公司 | Channel plate mold and method for manufacturing channel plate by means of channel plate mold |
| CN105538484A (en) * | 2015-12-11 | 2016-05-04 | 上海建工材料工程有限公司 | U-beam mold used for preventing damage of tensioning and releasing tensile stress and U-beam manufacturing method |
| CN205343391U (en) * | 2016-01-18 | 2016-06-29 | 郑志忠 | Pre -tensioning system prestressed concrete U template stake mould |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471426A (en) * | 2017-08-22 | 2017-12-15 | 潘春光 | A kind of production method of water channel corner prefabricated component |
| SE2051137A1 (en) * | 2020-09-30 | 2022-03-31 | Ikea Supply Ag | Concrete base mould |
| WO2022071863A1 (en) * | 2020-09-30 | 2022-04-07 | Ikea Supply Ag | Concrete base mould |
| SE544404C2 (en) * | 2020-09-30 | 2022-05-10 | Ikea Supply Ag | Concrete base mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106217638B (en) | 2018-03-23 |
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Application publication date: 20161214 Assignee: GUANGDONG SANHE PILES Co.,Ltd. Assignor: HUNAN ZHUOGONG BUILDING MATERIAL TECHNOLOGY CO.,LTD. Contract record no.: X2019430000007 Denomination of invention: Reversely-arranged prestress concrete U-shaped sheet pile forming die Granted publication date: 20180323 License type: Common License Record date: 20191118 |
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Assignee: GUANGDONG SANHE PILES Co.,Ltd. Assignor: HUNAN ZHUOGONG BUILDING MATERIAL TECHNOLOGY CO.,LTD. Contract record no.: X2019430000007 Date of cancellation: 20230404 |
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Effective date of registration: 20230506 Address after: No. 30 Tongxing East Road, Xiaolan Town, Zhongshan City, Guangdong Province, 528400 Patentee after: GUANGDONG SANHE PILES Co.,Ltd. Address before: No. 116, Building 1, Hexibu City, Wangchengpo Street, Yuelu District, Changsha City, Hunan Province, 410006 Patentee before: HUNAN ZHUOGONG BUILDING MATERIAL TECHNOLOGY CO.,LTD. |
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