CN202225295U - Integrally-forming mold base of steel reinforcement framework - Google Patents
Integrally-forming mold base of steel reinforcement framework Download PDFInfo
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- CN202225295U CN202225295U CN2011202719618U CN201120271961U CN202225295U CN 202225295 U CN202225295 U CN 202225295U CN 2011202719618 U CN2011202719618 U CN 2011202719618U CN 201120271961 U CN201120271961 U CN 201120271961U CN 202225295 U CN202225295 U CN 202225295U
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- stirrup
- reinforcement
- locator card
- top board
- steel
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Abstract
The utility model relates to an integrally-forming mold base of a steel reinforcement framework for prefabricating a bridge girder slab. Bottom plate main reinforcement locating clamps are arranged on a bottom plate main reinforcement locating channel steel according to the space among the main ribs of the bottom plate of the prefabricated bridge girder slab, web reinforcement locating clamps are arranged on a sleeve according to the space among the reinforcements of a web of the prefabricated bridge girder slab, bottom plate hooping locating clamps are arranged on a bottom plate hooping locating channel steel according to the space among hoopings of the prefabricated bridge girder slab, top plate main reinforcement locating clamps are arranged on a top plate main reinforcement locating channel steel according to the space among the main reinforcements of a top plate of the prefabricated bridge girder slab, top plate hooping locating clamps are arranged on a top plate hooping locating channel steel according to the space among the hoopings; and when the steel reinforcement framework is manufactured, various reinforcements are only needed to be placed in the corresponding locating clamps, so that the steel reinforcement framework can be bound.
Description
Technical field
The utility model relates to the mould bases that a kind of assembling reinforcement skeleton is used, the framework of steel reinforcement global formation mould bases that especially uses in precast bridge beam slab field.
Background technology
In the precast bridge beam slab; The colligation of framework of steel reinforcement is one of element task, and in traditional production process, the colligation of framework of steel reinforcement generally all is pure making by hand; Need 4-6 the bar bender who is skilled in technique to accomplish; Its shortcoming is to cause bar spacing inhomogeneous easily, and error is big, leaks defectives such as muscle, length consuming time.
Summary of the invention
In order to overcome the deficiency in the above-mentioned background technology; The utility model provides a kind of new reinforcing steel bar skeleton forming mould bases; Use this mould bases can increase substantially uniformity, the accuracy of the framework of steel reinforcement of precast bridge beam slab, and make manufacture craft more time saving and energy saving than conventional method.
The utility model solves the technical scheme that its technical problem adopted: the reinforcement constitution figure according to the precast bridge beam slab makes a mould bases, and reinforcing bar can be located fast, and on mould bases installation forming.Mould bases is processed with angle steel and seamless steel pipe with enough rigidity, mould bases be provided with bar spacer can be temporarily fixing reinforcing bar, reinforcing bar is laid according to locator card, carries out laid reinforcement binding or welding then.The spacing of locator card is confirmed according to the bar spacing of reinforcement constitution figure.On the channel-section steel 1 of base plate master muscle location, be provided with base plate master muscle locator card 2, sleeve 4 is enclosed within on the base angle screw thread 3, and rotatable; On sleeve 4, be provided with web reinforcement locator card 6 and web stirrup positioning bar 7; On the channel-section steel 8 of base plate stirrup location, be provided with base plate stirrup locator card 9, on the channel-section steel 10 of top board master muscle location, be provided with top board master muscle locator card 11 and drift angle screw-thread steel 12, on the channel-section steel 13 of top board stirrup location, be provided with top board stirrup locator card 14; When making framework of steel reinforcement, reinforcing bar is placed on the corresponding locator card.The beneficial effect of the utility model is, the laying of reinforcement location, colligation or weld conveniently, quick can effectively prevent the reinforcement location inaccuracy, leak the generation of quality problems such as muscle, have effectively improved operating efficiency, and simple in structure.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the substructure elevation of the utility model.
Fig. 2 is the substructure side view of the utility model.
Fig. 3 is the top structure elevation of the utility model.
Fig. 4 is the top structure side view of the utility model.
1. base plate master muscle location channel-section steel, 2. base plate master muscle locator card, 3. base angle screw-thread steel, 4. sleeve among the figure; 5. auxiliary typing muscle, 6. web reinforcement locator card, 7. web stirrup positioning bar, 8. base plate stirrup location channel-section steel; 9. base plate stirrup locator card, 10. top board master muscle location channel-section steel, 11. top board master muscle locator cards, 12. drift angle screw-thread steels; 13. top board stirrup location channel-section steel, 14. top board stirrup locator cards, 15. top board stirrup positioning bars.
The specific embodiment
Show among the embodiment that at Fig. 1 base plate master muscle locator card 2 spacings on the channel-section steel 1 of base plate master muscle location are confirmed according to design drawing, after confirming to get well; Base plate master muscle just is placed on the base plate master muscle locator card 2, and the angle of base angle screw-thread steel 3 is also definite according to the drawing design, and sleeve 4 is enclosed within on the base angle screw-thread steel 3; Sleeve 4 rotates, and web reinforcement locator card 6 is installed on the sleeve 4, when needing web reinforcement is installed; Sleeve 4 is rotated to the position of web reinforcement locator card 6 perpendicular to web reinforcement; When treating that whole framework of steel reinforcement need hang away, turnbarrel 4 to web reinforcement locator card 6 is parallel to the position of web reinforcement, convenient lifting.Because web reinforcement weight is big, therefore the weight of only leaning on sleeve 4 possibly can't bear all web reinforcements need to increase auxiliary typing muscle 5, fixes the position of sleeve 4.
In embodiment illustrated in fig. 2, the spacing of the base plate stirrup locator card 9 on the channel-section steel 8 of base plate stirrup location is confirmed according to design drawing, after confirming to get well; The base plate stirrup just is placed on the base plate stirrup locator card 9; Owing to when the stirrup height is higher, confirm the position away from an end of base plate stirrup locator card 9 is difficult, so increase web stirrup positioning bar 7; Be carved with mark on the web stirrup positioning bar 7, be used for assisting the installation stirrup.
In another embodiment shown in Figure 3; On the channel-section steel 10 of top board master muscle location top board master muscle locator card 11 is installed, the spacing of top board master muscle locator card 11 is also confirmed according to design drawing, when assembling reinforcement is estimated; The main muscle of top board just is placed on the top board master muscle locator card 11; Drift angle screw-thread steel 12 is mainly used in the auxiliary top board stirrup of installing, and makes the smooth-going of top board stirrup installation, and its elongation is confirmed according to the length of top board stirrup.
In another embodiment shown in Figure 4; On the channel-section steel 13 of top board stirrup location top board stirrup locator card 14 is arranged; The spacing of top board stirrup locator card 14 is confirmed according to design drawing; The top board stirrup just is placed on the top board stirrup locator card 14, and 15 of top board stirrup positioning bars are used for assist control top board stirrup and arrange linear straight.
[0015] after the framework of steel reinforcement forming die is made, only need the semi-finished product reinforcing bar of corresponding model be placed on the relevant position of mould bases like various main muscle and stirrup, colligation perhaps is welded into an integral body then, hangs mould bases at last and gets final product.The fabrication and installation flow process of whole framework of steel reinforcement is: make forming die, and------install and respectively number reinforcing bar---torn shifting formwork frame, lifting framework of steel reinforcement open to base to make the semi-finished product reinforcing bar.
Claims (1)
1. framework of steel reinforcement global formation mould bases; The reinforcement fabrication that is used for precast hollow plate-girder, case beam, T beam is installed; It is characterized in that: on the base plate master muscle location channel-section steel (1) base plate master muscle locator card (2) is arranged; Sleeve (4) can be gone up rotation by screw-thread steel (3) at the base angle, and web reinforcement locator card (6) and web stirrup positioning bar (7) are arranged again on the sleeve (4), on the base plate stirrup location channel-section steel (8) base plate stirrup locator card (9) is arranged; On the top board master muscle location channel-section steel (10) top board master muscle locator card (11) and drift angle screw-thread steel (12) are arranged, on the top board stirrup location channel-section steel (13) top board stirrup locator card (14) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202719618U CN202225295U (en) | 2011-07-29 | 2011-07-29 | Integrally-forming mold base of steel reinforcement framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202719618U CN202225295U (en) | 2011-07-29 | 2011-07-29 | Integrally-forming mold base of steel reinforcement framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225295U true CN202225295U (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202719618U Expired - Lifetime CN202225295U (en) | 2011-07-29 | 2011-07-29 | Integrally-forming mold base of steel reinforcement framework |
Country Status (1)
| Country | Link |
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| CN (1) | CN202225295U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935661A (en) * | 2012-11-29 | 2013-02-20 | 甘肃路桥建设集团有限公司 | Shaping rack |
| CN104175398A (en) * | 2014-08-28 | 2014-12-03 | 中国建筑土木建设有限公司路桥分公司 | Manufacturing mould and method of reinforcement cage of precast box beam |
| CN104727562A (en) * | 2015-04-10 | 2015-06-24 | 中冶建工集团有限公司 | Formwork frame for sleeving of stirrup cage and method for installing stirrup cage through formwork frame |
| CN105313221A (en) * | 2015-11-17 | 2016-02-10 | 中国建筑土木建设有限公司 | Box girder web reinforcing bar positioning device and construction method thereof |
| CN105735136A (en) * | 2016-03-24 | 2016-07-06 | 浙江大学城市学院 | Box girder top plate steel bar integral forming formwork and construction method |
| CN106142338A (en) * | 2016-06-30 | 2016-11-23 | 中交航局第四工程有限公司 | A kind of prefabricated case beam framework of steel reinforcement loose tool binding construction method |
| CN108193602A (en) * | 2018-02-07 | 2018-06-22 | 中交公局第二工程有限公司 | A kind of adjustable web hooping mounting and positioning device |
| CN108501201A (en) * | 2018-03-26 | 2018-09-07 | 中国十七冶集团有限公司 | A method of prefabricated case beam reinforcing bar is installed using standard frame |
| CN110877408A (en) * | 2019-12-12 | 2020-03-13 | 中国五冶集团有限公司 | Prefabricated case roof beam roof steel bar ligature support |
| CN113638317A (en) * | 2021-06-25 | 2021-11-12 | 中铁五局集团成都工程有限责任公司 | Method for integrally forming and hoisting cover beam steel reinforcement framework on ground |
-
2011
- 2011-07-29 CN CN2011202719618U patent/CN202225295U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935661A (en) * | 2012-11-29 | 2013-02-20 | 甘肃路桥建设集团有限公司 | Shaping rack |
| CN104175398B (en) * | 2014-08-28 | 2017-06-20 | 中国建筑土木建设有限公司路桥分公司 | Make the mold and method of prefabricated case beam framework of steel reinforcement |
| CN104175398A (en) * | 2014-08-28 | 2014-12-03 | 中国建筑土木建设有限公司路桥分公司 | Manufacturing mould and method of reinforcement cage of precast box beam |
| CN104727562B (en) * | 2015-04-10 | 2018-05-22 | 中冶建工集团有限公司 | For being set with the mould bases of hoop reinforcement cage and the method using the fixing of the forming frame hoop reinforcement cage |
| CN104727562A (en) * | 2015-04-10 | 2015-06-24 | 中冶建工集团有限公司 | Formwork frame for sleeving of stirrup cage and method for installing stirrup cage through formwork frame |
| CN105313221A (en) * | 2015-11-17 | 2016-02-10 | 中国建筑土木建设有限公司 | Box girder web reinforcing bar positioning device and construction method thereof |
| CN105313221B (en) * | 2015-11-17 | 2017-07-07 | 中国建筑土木建设有限公司 | A kind of box girder web bar reinforcement positioning device and its construction method |
| CN105735136A (en) * | 2016-03-24 | 2016-07-06 | 浙江大学城市学院 | Box girder top plate steel bar integral forming formwork and construction method |
| CN105735136B (en) * | 2016-03-24 | 2017-06-23 | 浙江大学城市学院 | Box beam roof steel bar global formation mould bases and construction method |
| CN106142338A (en) * | 2016-06-30 | 2016-11-23 | 中交航局第四工程有限公司 | A kind of prefabricated case beam framework of steel reinforcement loose tool binding construction method |
| CN108193602A (en) * | 2018-02-07 | 2018-06-22 | 中交公局第二工程有限公司 | A kind of adjustable web hooping mounting and positioning device |
| CN108501201A (en) * | 2018-03-26 | 2018-09-07 | 中国十七冶集团有限公司 | A method of prefabricated case beam reinforcing bar is installed using standard frame |
| CN110877408A (en) * | 2019-12-12 | 2020-03-13 | 中国五冶集团有限公司 | Prefabricated case roof beam roof steel bar ligature support |
| CN113638317A (en) * | 2021-06-25 | 2021-11-12 | 中铁五局集团成都工程有限责任公司 | Method for integrally forming and hoisting cover beam steel reinforcement framework on ground |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321025 No. 999 South Street, Linjiang Industrial Park, Wucheng New District, Zhejiang, Jinhua, China Patentee after: Zhejiang Tiansheng Building Materials Group Co., Ltd. Address before: 321025 No. 999 South Street, Linjiang Industrial Park, Wucheng New District, Zhejiang, Jinhua, China Patentee before: Zhejiang Tiansheng Beam Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321025 No. 999 South Street, Linjiang Industrial Park, Wucheng New District, Zhejiang, Jinhua, China Patentee after: ZHEJIANG TIANSHENG BUILDING MATERIALS CO., LTD. Address before: 321025 No. 999 South Street, Linjiang Industrial Park, Wucheng New District, Zhejiang, Jinhua, China Patentee before: Zhejiang Tiansheng Building Materials Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |