CN106217638B - 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
- CN106217638B CN106217638B CN201610762878.8A CN201610762878A CN106217638B CN 106217638 B CN106217638 B CN 106217638B CN 201610762878 A CN201610762878 A CN 201610762878A CN 106217638 B CN106217638 B CN 106217638B
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- Prior art keywords
- cover mold
- bed die
- frame
- mould
- board
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Classifications
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- 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, including cover mold, bed die and tensioning component, the cover mold include cover mold frame, the cover mold heart, left side supporting leg and right side supporting leg；The bed die includes bed die frame, joist board, resistance to compression girder, bed die inner panel, reinforcing gusset, die head grillage and mould tailgate frame；The tensioning component includes tensioning screw rod, tensioning nut, umbrella shape plate and tension ground tackle.The present invention is used to produce above-mentioned prestressed concrete abnormity support pile, and mould packaged type production, moulding process is good, and production efficiency is high, and labor strength is low, steady quality, securely and reliably.
Description
Technical field
The present invention relates to concrete prefabricated building materials technology field, more particularly to a kind of inverted prestressed concrete U-board
Forming pile mould.
Background technology
In recent years, there is a kind of " stake of prestressed concrete U-board " in the retaining support engineering field in domestic coastal area,
Because it has the advantages that factorial praluction, mechanized construction, short time limit, pile-forming effect are attractive in appearance, cost-effective, obtain
Arrived the consistent accreditation of design, management, owner and construction party, be widely used in rapidly building foundation pit supporting, river waterway revetment,
In the engineerings such as traffic roadbed earth-retaining, municipal drainage irrigation canals and ditches supporting.
Because the production technology of the product continues to use traditional " long-line pedestal Process ", using fixed pedestal mould
Tool, the mould is irremovable, and moulding process is bad, and production efficiency is low, and labor strength is big, and matter in process of production
Amount is not easy control, and following masses problem easily occurs in finished product：
1st, moulding process uses adhesion type vibratory process, and this technique can not ensure the compactness after concrete vibrating, product
Intensity is unable to reach C60 design grade after shaping；
2nd, existing mold uses the design form of " fixed base+radial type active edges mould ", the drawbacks of this form
It is to realize to open and closure using drive device to be two side moulds, and existing stroke gap difference is not after the driving of more pull bars
, cause side mould closure rear mold inner cavity surface width to differ, cause finished product appearance and size to differ greatly；
3rd, due to the shape factor of side mould and the outward appearance such as the backwardness of moulding process, pile body stomata, honeycomb, cavity, pitted skin
The unavoidable presence of quality problems；
4th, because fixed long-line pedestal method can only use xeothermic delivery type steam curing process to carry out pile body concrete curing, nothing
Method meets the requirement of unit flowing water method production technology, so causing that curing time is long, effect is poor, production capacity is low.
Because above-mentioned deficiency be present in the existing mold and production technology of prestressed concrete abnormity support pile, so need one
The moulding mould special of the inverted prestressed concrete U-board stake of kind, to coordinate unit flowing water method production technology to carry out prestressing force
The manufacturing of Concrete U sheet pile.
The content of the invention
For defect present in above-mentioned prior art, the present invention is intended 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, the bed die positioned at bottom and the tensioning component for tensioning, its feature exist
In：The cover mold includes cover mold frame, the cover mold heart, left side supporting leg and right side supporting leg；The cover mold frame is located at cover mold upper end, the lid
The mould heart is located at the middle part lower end of cover mold, and is connected with cover mold frame, and the left side supporting leg and right side supporting leg are located at cover mold frame respectively
The left and right sides；The 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；The bed die includes bed die frame, joist board, resistance to compression girder, bed die inner panel, reinforcing gusset, die plate
Frame and mould tailgate frame；The bed die frame is located at bed die bottom, and the joist board includes being symmetrically arranged at the left side at left and right sides of bed die frame
Joist board and right joist board, left joist board top are provided with bed die matchboard and the second tenon mould, are provided with the top of right joist board hinged
Fourth of the twelve Earthly Branches mould and bed die matchboard, the bed die matchboard are adapted with cover mold matchboard；The die head grillage outer end is provided with door head frame；
The tensioning component includes tensioning screw rod, tensioning nut, umbrella shape plate and tension ground tackle.
Preferably, the cover mold lifting hole(eyelet) for cover mold lifting is provided with the cover mold frame.
Preferably, the cover mold heart cross section is in upside-down trapezoid, and the cover mold heart periphery is provided with cover mold inner panel, and inner chamber is provided with
Inner support frame, the inner support frame support cover mold inner panel to fixed.
Preferably, the left and right both ends in cross section of the bed die frame are respectively arranged with bed die hanger.
Preferably, the left joist board is equipped with retaining groove with right joist board.
Preferably, the cover mold matchboard and the uniform die bolt for being used to connect cover mold and bed die on bed die matchboard.
Preferably, the hinged fourth of the twelve Earthly Branches mould is articulated with the top of right joist board by rotatable hinging supporting shaft.
Preferably, the umbrella shape plate be one piece with more than 2 ribs, the steel plate of the trapezoidal umbrella of section, set in plate face
There is through hole.
A kind of inverted prestressed concrete U-board forming pile mould of offer of the present invention, for produce it is above-mentioned it is pre- should
Power Concrete U sheet pile, mould packaged type production, moulding process is good, and production efficiency is high, and labor strength is low, quality
It is stable, securely and reliably.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the closure state of the present invention；
Fig. 2 is the cross-sectional view of the opening of the present invention；
Fig. 3 is the cross-sectional view of cover mold of the present invention；
Fig. 4 is the cross-sectional view of bed die of the present invention；
Fig. 5 is the side schematic view of the present invention.
Wherein：
1st, cover mold；2nd, bed die；3rd, tensioning component；4th, cover mold frame；5th, left side supporting leg；6th, right side supporting leg；7th, cover mold matchboard；
8th, die bolt；9th, the first tenon mould；10th, bed die frame；11st, left joist board；12nd, right joist board；13rd, resistance to compression girder；14th, bed die
Inner panel；15th, gusset is reinforced；16th, die head grillage；17th, mould tailgate frame；18th, bed die matchboard；19th, the second tenon mould；20th, it is hinged
Fourth of the twelve Earthly Branches mould；21st, door head frame；22nd, tensioning screw rod；23rd, tensioning nut；24th, umbrella shape plate；25th, tension ground tackle；26th, cover mold lifting hole(eyelet)；27、
Cover mold inner panel；28th, inner support frame；29th, bed die hanger；30th, B-BZ prestressed concretes waveform sheet pile pile body.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Referring to 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, the bed die 2 positioned at bottom and the tensioning component 3 for tensioning, the cover mold 1 include cover mold frame 4,
The cover mold heart, left side supporting leg 5 and right side supporting leg 6.The cover mold frame 4 is located at the upper end of cover mold 1, and cover mold frame 4 is the main stress of cover mold 1
Mechanism, various modifications torque caused by handling is assembled to resist cover mold 1.The cover mold heart is located at the middle part lower end of cover mold 1,
And it is connected with cover mold frame 4.The left side supporting leg 5 and right side supporting leg 6 are respectively positioned at the left and right sides of cover mold frame 4, the left side branch
Leg 5 is provided with cover mold matchboard 7, the tenon mould 9 of die bolt 8 and first, and right side supporting leg 6 is provided with cover mold matchboard 7 and matched moulds
Bolt 8.The bed die 2 includes bed die frame 10, joist board, resistance to compression girder 13, bed die inner panel 14, reinforcing 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 piles pile body 30 produces, to resist caused water after large-tonnage tensioning
Flat resistance to compression load.Bed die frame 10 is located at the bottom of bed die 2, and the joist board includes the left support for being symmetrically arranged at the left and right sides of bed die frame 10
Beam slab 11 and right joist board 12, the left top of joist board 11 are provided with the tenon mould 19 of bed die matchboard 18 and second, 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 the bed die matchboard 18 is adapted with cover mold matchboard 7；The of cover mold 1
One tenon mould 9 and the tenon that B-BZ prestressed concrete waveform sheet piles pile body 30 is formed after the split of the second tenon mould 19 of bed die 2
Pattern, hinged fourth of the twelve Earthly Branches mould 20 be B-BZ prestressed concrete abnormity support piles pile body 30 fourth of the twelve Earthly Branches groove profile mould, respectively with B-BZ prestressing force
The Tenon portion shape of concrete profiled support pile pile body 30 matches.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 the concrete profiled support pile pile body 30 of power, is arranged among bed die 2, by bed die frame 10, joist board and
Resistance to compression girder 13 limits its outer fringe position jointly.The interval of gusset 15 is reinforced to be equally spaced on bed die frame 10, for aiding in plus
Gu and rest resistance to compression girder 13.The outer end of die head grillage 16 is provided with door head frame 21, and the stretching end of bed die 2 is provided with die plate
Frame 16, the outer end of die head grillage 16 are provided with a head frame 21, and door head frame 21 is the stress bearing of tensioning fixation.In the tail end of bed die 2
Mould tailgate frame 17 is provided with, is provided with mould tailgate frame 17 several longitudinal with B-BZ prestressed concrete abnormity support piles pile body 30
Through hole corresponding to cage bar, for fixing the tail end of prestressing force cage bar.The tensioning component 3 includes tensioning screw rod 22, tensioning nut
23rd, umbrella shape plate 24 and tension ground tackle 25.
As preferably embodiment, the cover mold lifting hole(eyelet) 26 lifted by crane for cover mold 1 is provided with the cover mold frame 4.
As preferably embodiment, the cover mold heart cross section is in upside-down trapezoid, and the cover mold heart periphery is provided with cover mold
Inner panel 27, inner chamber are provided with inner support frame 28, and the inner support frame 28 is to fixed support cover mold inner panel 27.
As preferably embodiment, the left and right both ends in cross section of the bed die frame 10 are respectively arranged with bed die hanger 29,
Suspension centre during as handling of the present invention.
As preferably embodiment, the left joist board 11 is equipped with retaining groove with right joist board 12, to hold in the palm branch
With the resistance to compression girder 13 of the fixed left and right sides.
As preferably embodiment, on the cover mold matchboard 7 and bed die matchboard 18 it is uniform be used to connecting cover mold 1 with
The die bolt 8 of bed die 2.
As preferably embodiment, the 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, need during mold open to rotate to an angle and open the hinged side of fourth of the twelve Earthly Branches mould 20 and can take out pile body.
As preferably embodiment, the umbrella shape plate 24 is one piece with more than 2 ribs, the trapezoidal umbrella of section
Steel plate, plate face are provided with several through holes corresponding with the lengthways main steel bar of B-BZ prestressed concrete abnormity support piles pile body 30.Umbrella shape
Plate 24 forms tensioning draw-gear after coupling with tensioning screw rod 22, after prestressing force moves setting value to, is revolved with tensioning nut 23
Tightly lock stress position.
The present invention is used as a kind of moulding mould special, for the prestressed concrete U-board mentioned by production background technology
Stake pile body 30, it can thoroughly eliminate the appearance and size bias phenomenon of prestressed concrete U-board stake pile body 30.The present invention becomes with automatic
Frequency formula shake table is applied in combination, and perfect can solve the surface pores of prestressed concrete U-board stake pile body 30, honeycomb, pitted skin, sky
The appearance qualities such as hole and pile concrete compactness problem.The present invention is used as individual die, and its mobility can expire
The requirement of sufficient unit flowing water method production technology, day overmolded amount up to 4 times, be 2-3 times of traditional pedestal mould yield.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
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
It should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of inverted prestressed concrete U-board forming pile mould, including superposed cover mold, the bed die positioned at bottom
And the tensioning component for tensioning, it is characterised in that：The cover mold includes cover mold frame, the cover mold heart, left side supporting leg and right side branch
Leg；The cover mold frame is located at cover mold upper end, and the cover mold heart is located at the middle part lower end of cover mold, and is connected with cover mold frame, described
Left side supporting leg and right side supporting leg are respectively positioned at the cover mold frame left and right sides；The left side supporting leg is provided with cover mold matchboard, matched moulds spiral shell
Bolt and the first tenon mould, right side supporting leg are provided with cover mold matchboard and die bolt；The bed die include bed die frame, joist board,
Resistance to compression girder, bed die inner panel, reinforce gusset, die head grillage and mould tailgate frame；The bed die frame is located at bed die bottom, the joist
Plate includes being symmetrically arranged at left joist board at left and right sides of bed die frame and right joist board, be provided with the top of left joist board bed die matchboard and
Second tenon mould, right joist board top are provided with hinged fourth of the twelve Earthly Branches mould and bed die matchboard, the bed die matchboard and cover mold matchboard phase
Adaptation；The die head grillage outer end is provided with door head frame；The tensioning component includes tensioning screw rod, tensioning nut, umbrella shape plate and opened
Anchorage is drawn, it is in upside-down trapezoid to be provided with the cover mold frame for cover mold heart cross section described in the cover mold lifting hole(eyelet) of cover mold lifting, institute
State cover mold heart periphery and be provided with cover mold inner panel, the cover mold chambers are provided with inner support frame, and the inner support frame supports to fixed
Cover mold inner panel, the left and right both ends in cross section of the bed die frame are respectively arranged with bed die hanger.
A kind of 2. inverted prestressed concrete U-board forming pile mould according to claim 1, it is characterised in that：Institute
State left joist board and be equipped with retaining groove with right joist board.
A kind of 3. inverted prestressed concrete U-board forming pile mould according to claim 1, it is characterised in that：Institute
State cover mold matchboard and the uniform die bolt for being used to connect cover mold and bed die on bed die matchboard.
A kind of 4. inverted prestressed concrete U-board forming pile mould according to claim 1, it is characterised in that：Institute
State the top that hinged fourth of the twelve Earthly Branches mould is articulated with right joist board by rotatable hinging supporting shaft.
A kind of 5. inverted prestressed concrete U-board forming pile mould according to claim 1, it is characterised in that：Institute
State umbrella shape plate be one piece with more than 2 ribs, the steel plate 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 CN106217638A (en) | 2016-12-14 |
| CN106217638B true CN106217638B (en) | 2018-03-23 |
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| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107471426A (en) * | 2017-08-22 | 2017-12-15 | 潘春光 | A kind of production method of water channel corner prefabricated component |
| SE544404C2 (en) * | 2020-09-30 | 2022-05-10 | Ikea Supply Ag | Concrete base mould |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913202B (en) * | 2010-08-19 | 2013-06-19 | 上海中技桩业股份有限公司 | Mould for U-shaped concrete sheet-pile |
| CN105818266B (en) * | 2015-01-09 | 2018-09-07 | 四川华西绿舍建材有限公司 | Flute profile board mold and the method for using trough plate Mold Making trough plate |
| CN105538484B (en) * | 2015-12-11 | 2018-01-02 | 上海建工材料工程有限公司 | It is a kind of to be used to prevent U-shaped beam mould and the U-shaped beam preparation method for putting that tension stress destroys |
| CN205343391U (en) * | 2016-01-18 | 2016-06-29 | 郑志忠 | Pre -tensioning system prestressed concrete U template stake mould |
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| CN106217638A (en) | 2016-12-14 |
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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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| EC01 | Cancellation of recordation of patent licensing contract |
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. |