CN107584639A - A kind of assembly concrete arch ring bed die and its application method - Google Patents
A kind of assembly concrete arch ring bed die and its application method Download PDFInfo
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- CN107584639A CN107584639A CN201710838026.7A CN201710838026A CN107584639A CN 107584639 A CN107584639 A CN 107584639A CN 201710838026 A CN201710838026 A CN 201710838026A CN 107584639 A CN107584639 A CN 107584639A
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- concrete
- central seat
- connector
- wing
- arch ring
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Abstract
The invention discloses a kind of assembly concrete arch ring bed die, steel frame construction including two groups of concrete beds and connection concrete bed, concrete bed includes central seat and two wing bases, it is arc-shaped at the top of central seat, two wing bases are symmetricly set in central seat both sides, and its top is arc-shaped, there is gap section between central seat and two wing bases, gap section top movable is placed with connector, and connector is curved plate；Steel frame construction includes lateral connection beam and longitudinally connected beam, and laterally two group of two wing base, longitudinally connected beam are connected between two groups of lateral connection beams the connection of lateral connection beam.The composition continuous curved upper surface of concrete bed at the top of central seat, at the top of both sides base top and connector in the present invention, the program has ensured arch ring counterdie structure, its gap section plays a part of later stage fractionation and convenient lifting, the convenient connection of its connector, dismounts and reuses；Steel frame construction plays a part of fixed support and defined position.
Description
Technical field
The invention belongs to the prefabricated field of science of bridge building arch ring, and in particular to a kind of assembly concrete arch ring bed die and its make
Use method.
Background technology
In nowadays bridge prefabrication production field, usually because the factor such as more, die cost height of prefabricated components quantity, causes
Production cost is high, and prefabricated speed is slow etc..
Die structure utilizing and facilitating handling arch ring is repeated not in arch ring prefabrication process in the prior art.
The content of the invention
The technical problems to be solved by the invention are：There is provided and repeated in arch ring prefabrication process utilizing and facilitate handling
The die structure of arch ring.
In order to solve the above-mentioned technical problem, inventor draws technical scheme by practice and summary, the present invention
A kind of assembly concrete arch ring bed die, including the steel frame construction of two groups of concrete beds and connection concrete bed are disclosed,
The concrete bed includes central seat and two wing bases, is arc-shaped at the top of the central seat, its bottom section is square
Shape, two wing base are symmetricly set in central seat both sides, and its top be arc-shaped, the central seat and two wing bases it
Between have a gap section, the gap section top movable is placed with connector, and the connector is curved plate, the central seat top
The composition continuous curved upper surface of concrete bed at the top of portion, both sides base top and connector；The steel frame construction includes horizontal stroke
To tie-beam and longitudinally connected beam, laterally two group of two wing base, the longitudinally connected beam are connected to for the lateral connection beam connection
Between two groups of lateral connection beams.
Preferably, two wing base is reinforced concrete structure, the reinforcing bar in the lateral connection beam and two wing bases
Welding.
Preferably, both sides are provided with the first recess step at the top of the central seat, and two wing base is close to gap Duan Ding
Portion side is provided with the second recess step, and the connector adapts to the first recess step and the second recess step.
Preferably, the connector is provided with the spacing nose section of two or more with central seat and both sides base engagement position,
The central seat and two wing bases are provided with the groove being adapted to the jag.
Preferably, the connector everywhere is overall structure.
The invention also discloses a kind of application method of assembly concrete arch ring bed die, including two groups of concrete bottoms of assembling
In the continuous curved upper surface brushing releasing agent of concrete bed or butter after the steel frame construction of seat and connection concrete bed, then
Layer of plastic film is spread, reinforcement location line, assembling reinforcement, branch side form and end mould are pulled with marking pen in central seat, the bottom of at
Casting concrete slings molding part from gap section after concrete coagulation shaping in mould, after connector removed continued to employ.
Compared with prior art, the present invention can obtain following technique effect：
(1) composition concrete bed is continuous at the top of central seat, at the top of both sides base top and connector in the present invention
Curved upper surface, the program have ensured arch ring counterdie structure, and its gap section plays a part of later stage fractionation and convenient lifting, and it connects
The convenient connection of fitting, dismounting and reuse；Steel frame construction plays a part of fixed support and defined position.
(2) heretofore described two wing base is reinforced concrete structure, in the lateral connection beam and two wing bases
Reinforcement welding, the program are fixed using existing bar construction, and cost-effective while position fixed effect is more preferable, so as to later stage finished product
Rate is higher.
(3) both sides are provided with the first recess step at the top of heretofore described central seat, and two wing base is close to gap
Section top-side is provided with the second recess step, and the connector adapts to the first recess step and the second recess step.The program
Ledge structure cause connector easy disassembly.
(4) spacing nose section make it that connector fixed effect is more preferable in the present invention, prevents it to be subjected to displacement to both sides.
(5) connector is that integrally-built scheme has further ensured that position is unified everywhere in the present invention, improves entirety
Yield rate.
(6) application method realizes safe and reliable, simple to operate, high yield rate in the present invention, being capable of significantly reduced cost
And the duration.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, come for those of ordinary skill in the art
Say, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of assembly concrete arch ring die structure schematic diagram；
Fig. 2 is a kind of assembly concrete arch ring die structure side view；
Fig. 3 is connector mated condition structural representation.
In figure：1. central seat, 2. liang of wing bases, 3. connectors, 4. gap sections, 5. lateral connection beams, 6. is longitudinally connected
Beam, 7. spacing nose sections, 8. first recess steps, 9. second recess steps.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Below in conjunction with the accompanying drawings and specific embodiment is further described to the application principle of the present invention.
Embodiment 1
As shown in Figures 1 to 3, a kind of assembly concrete arch ring bed die, including two groups of concrete beds and connection concrete
The steel frame construction of base, the concrete bed include the wing base 2 of central seat 1 and two, are circular arc at the top of the central seat
Shape, its bottom section are rectangle, and two wing base 2 is symmetricly set in the both sides of central seat 1, and its top is arc-shaped, described
There is gap section 4 between the wing base 2 of central seat 1 and two, the top movable of gap section 4 is placed with connector 3, the connector
3 be curved plate, and the top of central seat 1, the top of two wing base 2 and the top of connector 3 composition concrete bed are continuous
Curved upper surface；The steel frame construction includes lateral connection beam 5 and longitudinally connected beam 6, and the lateral connection beam 5 connects horizontal two
Two wing bases 2 of group, the longitudinally connected beam 6 are connected between two groups of lateral connection beams 5.
Wherein：Two wing base 2 is reinforced concrete structure, the reinforcing bar in the wing base 2 of lateral connection beam 5 and two
Welding；The top both sides of central seat 1 are provided with the first recess step 8, and two wing base 2 is close to the top-side of gap section 4
Provided with the second recess step 9, the connector 3 adapts to the first recess step 8 and the second recess step 9；The connector 3 with
The matching part of 1 and two wing base of central seat 2 is provided with the spacing nose section 7 of two or more, the wing base 2 of central seat 1 and two
Provided with the groove being adapted to the jag 7；The connector everywhere 3 is overall structure.
The present embodiment also includes a kind of application method of assembly concrete arch ring bed die, including two groups of concrete bottoms of assembling
In the continuous curved upper surface brushing releasing agent of concrete bed or butter after the steel frame construction of seat and connection concrete bed, then
Layer of plastic film is spread, reinforcement location line, assembling reinforcement, branch side form and end mould are pulled with marking pen in central seat 1, the bottom of at
Casting concrete slings molding part from gap section 4 after concrete coagulation shaping in mould, after connector 3 removed continued to employ.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
- A kind of 1. assembly concrete arch ring bed die, it is characterised in that：Including two groups of concrete beds and connection concrete bed Steel frame construction, the concrete bed includes central seat (1) and two wing bases (2), is circular arc at the top of the central seat Shape, its bottom section are rectangle, and two wing base (2) is symmetricly set in central seat (1) both sides, and its top is arc-shaped, There is gap section (4) between the central seat (1) and two wing bases (2), gap section (4) top movable is placed with connector (3), connector (3) position curved plate, central seat (1) top, two wing bases (2) top and connector (3) top Portion forms the continuous curved upper surface of concrete bed；The steel frame construction includes lateral connection beam (5) and longitudinally connected beam (6), laterally two group of two wing base (2), the longitudinally connected beam (6) are connected to two groups of transverse directions for lateral connection beam (5) connection Between tie-beam (5).
- A kind of 2. assembly concrete arch ring bed die according to claim 1, it is characterised in that：Two wing base (2) For reinforced concrete structure, the lateral connection beam (5) and the reinforcement welding in two wing bases (2).
- A kind of 3. assembly concrete arch ring bed die according to claim 1, it is characterised in that：The central seat (1) Top both sides are provided with the first recess step (8), and two wing base (2) is provided with the second depression close to gap section (4) top-side Step (9), the connector (3) adapt to the first recess step (8) and the second recess step (9).
- A kind of 4. assembly concrete arch ring bed die according to claim 3, it is characterised in that：The connector (3) with Central seat (1) and two wing bases (2) matching part are provided with the spacing nose section of two or more (7), the central seat (1) and two Wing base (2) is provided with the groove being adapted to the jag (7).
- A kind of 5. assembly concrete arch ring bed die according to claim 1, it is characterised in that：The connector everywhere (3) it is overall structure.
- 6. a kind of application method of assembly concrete arch ring bed die according to any one of claim 1 to 5, its feature exist In：Assemble two groups of concrete beds and connect concrete bed steel frame construction after in the continuous curved upper surface of concrete bed Brushing releasing agent or butter, repave layer of plastic film, and reinforcement location line, colligation are pulled with marking pen in central seat (1) Reinforcing bar, branch side form and end mould, casting concrete hangs molding part from gap section (4) after concrete coagulation shaping in bed die Rise, after connector (3) removed continued to employ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710838026.7A CN107584639B (en) | 2017-09-18 | 2017-09-18 | A kind of assembly concrete arch ring bed die and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710838026.7A CN107584639B (en) | 2017-09-18 | 2017-09-18 | A kind of assembly concrete arch ring bed die and its application method |
Publications (2)
| Publication Number | Publication Date |
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| CN107584639A true CN107584639A (en) | 2018-01-16 |
| CN107584639B CN107584639B (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806076A (en) * | 1972-07-03 | 1974-04-23 | D Bryant | Construction apparatus |
| JPS6087959U (en) * | 1983-11-25 | 1985-06-17 | 三井木材工業株式会社 | Wooden formwork for concrete curved surface molding |
| CN87101842A (en) * | 1987-03-14 | 1988-09-28 | 阎石钤 | Greatly (in) comprehensive technology of span assembled integral concrete hollow arched roof |
| CN2598725Y (en) * | 2002-06-07 | 2004-01-14 | 黄玉源 | Leak proof ditch plate shaping mould and vibration platform |
| JP2005225058A (en) * | 2004-02-12 | 2005-08-25 | Nippon Zenith Pipe Co Ltd | Division type concrete pipe manufacturing method |
| CN201552654U (en) * | 2009-11-19 | 2010-08-18 | 灵宝市金源矿业有限责任公司 | Prefabricated arch mold |
| CN105735634A (en) * | 2016-03-31 | 2016-07-06 | 大连交通大学 | Movable arch form structure and installation method therefor |
-
2017
- 2017-09-18 CN CN201710838026.7A patent/CN107584639B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806076A (en) * | 1972-07-03 | 1974-04-23 | D Bryant | Construction apparatus |
| JPS6087959U (en) * | 1983-11-25 | 1985-06-17 | 三井木材工業株式会社 | Wooden formwork for concrete curved surface molding |
| CN87101842A (en) * | 1987-03-14 | 1988-09-28 | 阎石钤 | Greatly (in) comprehensive technology of span assembled integral concrete hollow arched roof |
| CN2598725Y (en) * | 2002-06-07 | 2004-01-14 | 黄玉源 | Leak proof ditch plate shaping mould and vibration platform |
| JP2005225058A (en) * | 2004-02-12 | 2005-08-25 | Nippon Zenith Pipe Co Ltd | Division type concrete pipe manufacturing method |
| CN201552654U (en) * | 2009-11-19 | 2010-08-18 | 灵宝市金源矿业有限责任公司 | Prefabricated arch mold |
| CN105735634A (en) * | 2016-03-31 | 2016-07-06 | 大连交通大学 | Movable arch form structure and installation method therefor |
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| Publication number | Publication date |
|---|---|
| CN107584639B (en) | 2019-11-22 |
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Inventor after: Zhao Guohui Inventor after: Jin Rencai Inventor after: Xie Lanmin Inventor after: Hu Yi Inventor after: Wang Han Inventor after: Zhang Shilei Inventor before: Zhao Jiagui Inventor before: Jin Rencai Inventor before: Xie Lanmin Inventor before: Hu Yi Inventor before: Wang Han Inventor before: Zhang Shilei |
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