CN105881715B - Prestressed solid square pile mould - Google Patents
Prestressed solid square pile mould Download PDFInfo
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- CN105881715B CN105881715B CN201510042408.XA CN201510042408A CN105881715B CN 105881715 B CN105881715 B CN 105881715B CN 201510042408 A CN201510042408 A CN 201510042408A CN 105881715 B CN105881715 B CN 105881715B
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- plate
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- side plate
- screw rod
- adjusting screw
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Abstract
The present invention relates to a kind of prestressed solid square pile mould, including bottom end plate, side end panel, die side plate, die bottom plate, connecting plate, stiffener plate, adjusting screw rod and adjusting screw rod seat, the lower section of the die bottom plate is provided with two rectangular tubes, upper and lower ends on the outside of die side plate are equipped with L-shaped angle steel, centre on the outside of die side plate is fixed with channel-section steel, and the outside up and down of channel-section steel is mutually fixedly connected by stiffener plate with L-shaped angle steel respectively；Seamless pipe is provided between the upper edge of two die side plate, the adjusting screw rod passes through seamless pipe, and the both ends of adjusting screw rod are arranged on the upper edge of die side plate by adjusting screw rod seat.The present invention has the advantages that rigidity is big, is unlikely to deform, strengthen wing plate by setting to set to set on rectangular tube and rectangular tube under stiffener plate, die bottom plate on die side plate, this a whole set of structure design substantially increases the rigidity of mould, resistance ability is significantly improved simultaneously so that the apparent size of pile body is effectively guaranteed.
Description
Technical field
The present invention relates to building field, more particularly to prestressed solid square pile mould.
Background technology
Precast concrete square pile refers to the square concrete stake produced using professional mould, and construction quality compares bored concrete pile
It is easier to ensure that, square concrete stake is pile foundation material important in China's civil construction foundation engineering, fluffy with construction industry
The exhibition of breaking out, the fast precast concrete square pile of speed of application are also a kind of concrete product that yield is larger in China's prefabricated components.
Existing precast concrete square pile production mould mainly includes bottom plate and side template, is adopted between general bottom plate and side template
Be connected with, in production process side template under the pressure of concrete can it is outward-dipping, the demoulding when, symmetrical side template it
Between inside extruding force is produced with the lifting of concrete square pile, not easy mold release, and easily cause internal exergy dissipation to injure product
Surface imperfection crackle.Concrete density is generally in 2400kg/m3 or so, steel density 7850kg/m3, armored concrete system
The deadweight of product in itself is very big, and when producing prestressed concrete square pile, it is also necessary to using stretching machine, applied at the both ends of mould
Increase the pressure up to hundred tons, more require that mold stiffness is big, indeformable, still ensure that product external dimensions after a number of uses, it is right
The bearing capacity and stiffness of mould has higher requirement.But precast concrete square pile mould of the prior art can not meet to want
Ask.
The content of the invention
The goal of the invention of the present invention is：For above-mentioned problem, there is provided a kind of prestressed solid square pile mould.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of prestressed solid square pile mould, including bottom end plate, side end panel, die side plate and die bottom plate, the mould
The both sides of bottom plate are equipped with die side plate, die bottom plate and die side plate composition square aperture groove, the end of the die side plate
Side end panel is installed, the end of die bottom plate is provided with bottom end plate, screw, square pile mould are provided with the side end panel and bottom end plate
Tool also includes connecting plate, stiffener plate, adjusting screw rod and adjusting screw rod seat, and the lower section of the die bottom plate is provided with two rectangular tubes,
The end of two rectangular tubes is mutually fixed with bottom end plate, and the junction of the die bottom plate and die side plate is provided with chamfering, the mould
Upper and lower ends on the outside of side plate are equipped with L-shaped angle steel, and the centre on the outside of die side plate is fixed with channel-section steel, the outside point up and down of channel-section steel
It is not fixedly connected mutually with L-shaped angle steel by stiffener plate；Seamless pipe is provided between the upper edge of two die side plate, it is described
Adjusting screw rod passes through seamless pipe, and the both ends of adjusting screw rod are arranged on the upper edge of die side plate by adjusting screw rod seat.
In order to further strengthen the intensity of square pile die, it is unlikely to deform, connection has been placed equidistant between two rectangular tube
The outer edge of plate, rectangular tube and stiffener plate is equipped with reinforcement wing plate.
In order to avoid pile body damages corner during transport, fallen between die side plate and die bottom plate provided with circular arc
Angle；In order to strengthen the overall structure performance of mould, the chamfering is set directly on die side plate.
Preferably, the adjusting screw rod is mutually fixed by double nut and adjusting screw rod seat.
Preferably, the bottom end plate is in be square plate, its horizontal two edges flushes with strengthening the two edges of wing plate respectively,
Longitudinal top edge flushes with die bottom plate, and longitudinal lower edge flushes with the lower edge of rectangular tube；It is square plate that the side end panel, which is in,
It is laterally while be close to die side plate, and another side flushes with the outward flange of bottom end plate, and longitudinal two edges are neat with die side plate respectively
It is flat.
The beneficial effects of the invention are as follows：
1st, compared with prior art, the present invention has simple and reasonable, and rigidity is big, be unlikely to deform, service life is grown etc.
Advantage, stiffener plate is set by angle steel, channel-section steel, rectangular tube, connecting plate and on die side plate, square is set under die bottom plate
Set on shape pipe, rectangular tube and strengthen wing plate, this whole set of structure design substantially increases the rigidity of mould, while resistance ability
It is significantly improved so that the apparent size of pile body is effectively guaranteed.
2nd, the present invention has been placed equidistant adjusting screw rod in the upper edge of die side plate, and the adjusting screw rod can strengthen mould
Side force so that side template will not be outward-dipping under the pressure of concrete and cause pile body not reach intensity requirement, ensure stake
Situations such as in piling quick-fried stake, pull resistance difference will not occur for body, can effectively improve operating efficiency, reduce production consumption.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the present invention；
Fig. 2 is the square pile die sectional view of the present invention；
Fig. 3 is the right view of the present invention；
In figure：1. die side plate, 2. die bottom plates, 3. angle steel, 4. connecting plates, 5. stiffener plates, 6. adjusting screw rod seats, 7.
Seamless pipe, 8. adjusting screw rods, 9. double nuts, 10. channel-section steels, 11. bolts, 12. rectangular tubes, 13. bottom end plates, 14. side end panels, 15.
Strengthen wing plate.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1 to Figure 3, a kind of prestressed solid square pile mould, including bottom end plate 13, side end panel 14, die side plate 1
With die bottom plate 2, the both sides of the die bottom plate 2 are equipped with die side plate 1, and die bottom plate 2 forms square open with die side plate 1
Mouth groove, the end of the die side plate 1 are provided with side end panel 14, and the end of die bottom plate 2 is provided with bottom end plate 13, the side
Screw is provided with plate 14 and bottom end plate 13.Square pile die also includes connecting plate 4, stiffener plate 5, adjusting screw rod 8 and regulation spiral shell
Pole socket 6, the lower section of the die bottom plate 2 are provided with two rectangular tubes 12, and end and the phase of bottom end plate 13 of two rectangular tubes 12 are fixed.In order to
Further strengthen the intensity of square pile die so that it is unlikely to deform, and connecting plate 4 has been placed equidistant between two rectangular tube 12,
Rectangular tube 12 and the outer edge of stiffener plate 5, which are equidistantly provided with, strengthens wing plate 15.
The junction of the die bottom plate 2 and die side plate 1 is provided with circular arc chamfering, and chamfering can be arranged directly on die side
On plate 1.It is in order to avoid pile body damages corner during transport to set circular arc chamfering, and pile body is attractive in appearance.Existing skill
Art also has sets chamfering in the junction of die side plate 1 and die bottom plate 2, but is all in die side plate 1 and die bottom plate 2
It is arranged to arc-shaped chamfering with steel plate in addition, the present invention is the chamfering directly made on die side plate 1, can effectively strengthen mould
The overall structure performance of tool, there is presently no producer to make.
The upper and lower ends in the outside of die side plate 1 are equipped with L-shaped angle steel 3, and the centre in the outside of die side plate 1 is fixed with groove
Steel 10, the outside up and down of channel-section steel 10 are fixedly connected by stiffener plate 5 with the phase of L-shaped angle steel 3 respectively；Two die side plate 1
Seamless pipe 7 is provided between upper edge, the adjusting screw rod 8 passes through seamless pipe 7, and the both ends of adjusting screw rod 8 are by adjusting spiral shell
Pole socket 6 is arranged on the upper edge of die side plate 1, and the adjusting screw rod 8 is fixed by double nut 9 and the phase of adjusting screw rod seat 6.
In being square plate, its horizontal two edges flushes the bottom end plate 13 with strengthening the two edges of wing plate 15 respectively, longitudinal
Top edge flushes with die bottom plate 2, and longitudinal lower edge flushes with the lower edge of rectangular tube 12；The side end panel 14 is in be square
Plate, its laterally while being close to die side plate 1, another side flushes with the outward flange of bottom end plate 13, longitudinal two edges respectively with mould
Side plate 1 flushes.
In summary, concrete square pile die of the invention, compared with common concrete square pile die, it is produced
Square pile pile body high yield rate, pile body can be easily reached the strength grade of needs, and die boundary dimensions are more accurate, improve
Production efficiency, production cost is reduced, there is significant economic and social benefit.
Particular embodiments described above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, be not intended to limit the invention.This
Invention expands to any new feature disclosed in this manual or any new combination, and any new method for disclosing or
The step of process or any new combination.
Claims (10)
1. a kind of prestressed solid square pile mould, including bottom end plate, side end panel, die side plate and die bottom plate, the mould bottom
The both sides of plate are equipped with die side plate, die bottom plate and die side plate composition square aperture groove, the end peace of the die side plate
Equipped with side end panel, the end of die bottom plate is provided with bottom end plate, is provided with screw on the side end panel and bottom end plate, its feature exists
In：Square pile die also includes connecting plate, stiffener plate, adjusting screw rod and adjusting screw rod seat, and the lower section of the die bottom plate is provided with
Two rectangular tubes, the end of two rectangular tubes are mutually fixed with bottom end plate, and the junction of the die bottom plate and die side plate is provided with chamfering,
Upper and lower ends on the outside of the die side plate are equipped with L-shaped angle steel, and the centre on the outside of die side plate is fixed with channel-section steel, channel-section steel it is upper
Lower outside is mutually fixedly connected by stiffener plate with L-shaped angle steel respectively；Nothing is provided between the upper edge of two die side plate
Slit-tube, the adjusting screw rod passes through seamless pipe, and the both ends of adjusting screw rod are arranged on the upper of die side plate by adjusting screw rod seat
Edge.
2. prestressed solid square pile mould according to claim 1, it is characterised in that：The company of being provided between two rectangular tube
Fishplate bar.
3. prestressed solid square pile mould according to claim 2, it is characterised in that：The connecting plate is placed equidistant.
4. prestressed solid square pile mould according to claim 1, it is characterised in that：The chamfering is circular arc chamfering.
5. prestressed solid square pile mould according to claim 1, it is characterised in that：The outer edge of the rectangular tube is provided with
Strengthen wing plate.
6. prestressed solid square pile mould according to claim 1, it is characterised in that：The outer edge of the stiffener plate is set
There is reinforcement wing plate.
7. the prestressed solid square pile mould according to claim 1 or 4, it is characterised in that：The chamfering is arranged on mould
On side plate.
8. prestressed solid square pile mould according to claim 1, it is characterised in that：The adjusting screw rod passes through double nut
Mutually fixed with adjusting screw rod seat.
9. prestressed solid square pile mould according to claim 1 or 5, it is characterised in that：The bottom end plate is in be square
Plate, its horizontal two edges flush with strengthening the two edges of wing plate respectively, and longitudinal top edge flushes with die bottom plate, longitudinal lower edge
Flushed with the lower edge of rectangular tube.
10. prestressed solid square pile mould according to claim 9, it is characterised in that：It is square plate that the side end panel, which is in,
It is laterally while be close to die side plate, and another side flushes with the outward flange of bottom end plate, and longitudinal two edges are neat with die side plate respectively
It is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042408.XA CN105881715B (en) | 2015-01-26 | 2015-01-26 | Prestressed solid square pile mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042408.XA CN105881715B (en) | 2015-01-26 | 2015-01-26 | Prestressed solid square pile mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105881715A CN105881715A (en) | 2016-08-24 |
| CN105881715B true CN105881715B (en) | 2018-03-06 |
Family
ID=57002677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510042408.XA Active CN105881715B (en) | 2015-01-26 | 2015-01-26 | Prestressed solid square pile mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881715B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434303B (en) * | 2021-06-04 | 2023-12-15 | 周兆弟 | Guard post, guard structure, guard post mold and production process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10100129A (en) * | 1996-10-01 | 1998-04-21 | Kawaden Co Ltd | Mold of pile fitted with prestressed high strength concrete node |
| JP4260044B2 (en) * | 2004-02-27 | 2009-04-30 | ジャパンパイル株式会社 | Method for manufacturing concrete joint piles |
| JP4634919B2 (en) * | 2005-11-30 | 2011-02-16 | ジャパンパイル株式会社 | Tension connector |
| CN102383418A (en) * | 2011-08-12 | 2012-03-21 | 宿迁市固丰管桩有限公司 | Anti-seismic prefabricated concrete solid square pile and production method thereof |
| CN202318563U (en) * | 2011-12-16 | 2012-07-11 | 江苏固丰管桩集团有限公司 | Die for prefabricated concrete square pile |
| CN203485297U (en) * | 2013-10-15 | 2014-03-19 | 强力投资控股集团股份有限公司 | Mould for prestressed and non-prestressed concrete solid square piles |
| CN204487766U (en) * | 2015-01-26 | 2015-07-22 | 郑志忠 | Prestressing force solid cubic pile mold |
-
2015
- 2015-01-26 CN CN201510042408.XA patent/CN105881715B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10100129A (en) * | 1996-10-01 | 1998-04-21 | Kawaden Co Ltd | Mold of pile fitted with prestressed high strength concrete node |
| JP4260044B2 (en) * | 2004-02-27 | 2009-04-30 | ジャパンパイル株式会社 | Method for manufacturing concrete joint piles |
| JP4634919B2 (en) * | 2005-11-30 | 2011-02-16 | ジャパンパイル株式会社 | Tension connector |
| CN102383418A (en) * | 2011-08-12 | 2012-03-21 | 宿迁市固丰管桩有限公司 | Anti-seismic prefabricated concrete solid square pile and production method thereof |
| CN202318563U (en) * | 2011-12-16 | 2012-07-11 | 江苏固丰管桩集团有限公司 | Die for prefabricated concrete square pile |
| CN203485297U (en) * | 2013-10-15 | 2014-03-19 | 强力投资控股集团股份有限公司 | Mould for prestressed and non-prestressed concrete solid square piles |
| CN204487766U (en) * | 2015-01-26 | 2015-07-22 | 郑志忠 | Prestressing force solid cubic pile mold |
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| Publication number | Publication date |
|---|---|
| CN105881715A (en) | 2016-08-24 |
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Effective date of registration: 20201228 Address after: 215600 No.58, Heyan Road, Xiangshan, Nansha, Jingang town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: ZHANGJIAGANG YUESHENGYUAN METAL PRODUCT Co.,Ltd. Address before: 215600 Room 301, building 7, Jingang modern city, Jingang town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Zheng Zhizhong |
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