CN103882991B - A kind of band reinforcing bar ring connector - Google Patents
A kind of band reinforcing bar ring connector Download PDFInfo
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- CN103882991B CN103882991B CN201410115826.2A CN201410115826A CN103882991B CN 103882991 B CN103882991 B CN 103882991B CN 201410115826 A CN201410115826 A CN 201410115826A CN 103882991 B CN103882991 B CN 103882991B
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- reinforcing bar
- dividing plate
- bar ring
- ring connector
- precast concrete
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Abstract
The present invention relates to a kind of band reinforcing bar ring connector, belong to prefabricated reinforced concrete structure component technology field；This connector includes dividing plate and connects reinforcing bar, fluted on dividing plate, connects reinforcing bar through described dividing plate, described connection reinforcing bar hangs with reinforced steel bar ring。The present invention will improve the industrialized level of building structure。
Description
Technical field
The invention belongs to prefabricated reinforced concrete structure component technology field, particularly relate to a kind of band reinforcing bar ring connector for precast concrete component。
Background technology
In monolithic reinforced concrete structure work progress, field fabrication is many, and wet trade is many, has the intermediate links such as a large amount of form work engineering, scaffolding work, wastes resource, contaminated environment；Practitioner's quality, job site environment etc. are very big on build guality impact, bring the problems such as building performance, quality and durability。Change the present situation of monolithic reinforced concrete structure, precast concrete should be greatly developed。The primary structural member of precast concrete makes in factory, and production efficiency is high, quality is good, saves resource and the energy, is conducive to sustainable development。Adopting precast concrete is the direction that building industrialization develops, and is also the direction of housing industrialization development。
In order to ensure the connection integrity of precast concrete, prefabricated components stretch out connection reinforcing bar。When making the precast concrete having connection reinforcing bar, template needs reserved conduit allow connection reinforcing bar pass through, make complex；When vibrating, concrete is prone to overflow from reserved conduit, affects precast concrete quality；When precast concrete side is fluted, further increase manufacture difficulty。
Summary of the invention
Complex manufacturing process, component quality that precast concrete connection reinforcing bar for solving existence in prior art causes are poor, and the problem that between precast concrete, connection integrity is not enough, the invention provides a kind of band reinforcing bar ring connector。
A kind of band reinforcing bar ring connector that the present invention proposes includes dividing plate and connects reinforcing bar, fluted on described dividing plate, the described connection reinforcing bar described dividing plate of traverse。Dividing plate as template, connects reinforcing bar traverse dividing plate, it is ensured that concrete pouring quality when making precast concrete。Connection reinforcing bar has enough anchorage lengths in the side of dividing plate and stretches in precast concrete, forms skeleton with other reinforcing bars of precast concrete；The opposite side section of stretching out is U-shaped or L-shaped or linear etc., for being connected with other components。On described dividing plate fluted, be used for making precast concrete with groove。Connect the reinforcing bar section of stretching out be U-shaped and the section of stretching out long, or when depth of groove is shallower, connects reinforcing bar and stretch out groove, otherwise do not stretch out groove。When connecting the reinforcing bar section of stretching out and being linear, connect reinforcing bar and do not stretch out groove, convenient making。Described dividing plate can adopt the structural materials such as galvanized steel plain sheet to make, and has enough rigidity and intensity due to galvanized steel plain sheet etc., and dividing plate position need not separately set template；Galvanized steel plain sheet can be supported if desired, it is to avoid template is set, grooving in template with steelframe etc.。After precast concrete completes, galvanized steel plain sheet can not take out。
Described dividing plate adopts the non-structural material such as waterproof board, rubber slab to make, and after making precast concrete, is removed by dividing plate。
When diaphragm stiffness deficiency needs to arrange template again outside it, dividing plate can prevent from making concrete during test specimen and overflow。In order to increase the rigidity of dividing plate, in the groove of dividing plate filler plaster or foam plastics or light mortar or other lightweights, be easily removed and the packing material connecting reinforcing bar or reinforced steel bar ring will not be polluted。
In order to conveniently remove dividing plate, the one side that dividing plate contacts with precast concrete scribbles concrete surface retarders。Concrete surface retarders has delayed Surface layer's concrete solidification, conveniently removes dividing plate；Wash away concrete with water after removing dividing plate, can be formed on precast concrete surface and undisguisedly expect matsurface, improve the connection integrity between precast concrete。
When making precast concrete, there being the place connecting reinforcing bar or groove to arrange the band reinforcing bar ring connector that the present invention proposes, common templates can be set elsewhere。Or it is provided with the dividing plate of multiple groove, no longer separately sets template。
Described connection reinforcing bar hangs with reinforced steel bar ring, the globality connected between precast concrete can be strengthened。Reinforced steel bar ring and dividing plate, to be connected reinforcing bar be a unit, improves the industrialized level that precast concrete makes。After described reinforced steel bar ring is placed in groove, if dividing plate is unsatisfactory for rigidity requirement when needing separately to set template, need to not reserving the space of reinforcing bar by grooving in template, reinforced steel bar ring is without affecting Template Location。Reinforced steel bar ring is rectangle, circle etc., can be welded reinforcement ring or closed stirrup etc.。
When not having groove on described dividing plate, the present invention can be used for making precast concrete not with groove。
The present invention compared with prior art has the advantage that。
(1) template and steel bar stress are combined, facilitate precast concrete to make, improve fabricating quality。In prior art, when making the precast concrete that reinforcing bar is stretched out in side, in template, grooving is wanted in reinforcing bar position；For preventing concrete from overflowing, grooving place arranges foam plastics, fritter template etc., affects production efficiency。When precast concrete has two or more than two reinforcing bars side by side up and down, between reinforcing bar arranged side by side, the grooving place of template is difficult to process, and concrete is prone to overflow, and affects precast concrete quality。The present invention can avoid above-mentioned rough sledding。
(2) present invention can save the mould-type and quantity that make precast concrete。In precast concrete production process, mould consumes more steel, therefore to reduce classification and the quantity of mould as far as possible, improves the versatility of mould。Adopt the technology of the present invention, when dividing plate has enough rigidity, it is not necessary to separately set template, reduce the quantity of mould。If dividing plate place needs to arrange template, the dividing plate of the present invention is possible to prevent concrete excessive, it is possible to form transverse concave groove, therefore the template arranged does not need grooving, arranges groove, employing plane template, greatly reduces the type of mould, adds the versatility of mould。
(3) dividing plate and steel bar stress are made as a whole by the present invention, by industrial production, decrease the installation of template, reinforcing bar when making precast concrete, improve industrial level。
(4) precast concrete with reinforced steel bar ring that the present invention makes, reinforced steel bar ring hangs on connection reinforcing bar, can move within the specific limits, rotate, facilitate precast concrete transport, lifting, facilitate the location connecting reinforcing bar between precast concrete, strengthen the reliability of precast concrete seam。
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of the present invention。
Fig. 2 is the schematic diagram of another kind embodiment of the present invention。
Fig. 3 is the schematic diagram of another kind embodiment of the present invention。
Fig. 4 is the schematic diagram of another kind embodiment of the present invention。
Fig. 5 is the schematic diagram of another kind embodiment of the present invention。
Fig. 6 is the schematic diagram of another kind embodiment of the present invention。
Fig. 7 is the schematic diagram of another kind embodiment of the present invention。
Fig. 8 is the schematic diagram of another kind embodiment of the present invention。
Fig. 9 is the schematic diagram of another kind embodiment of the present invention。
Figure 10 is a kind of embodiment schematic diagram of the precast concrete adopting the technological means of the present invention to make。
Figure 11 is the another kind of embodiment schematic diagram of the precast concrete adopting the technological means of the present invention to make。
Labelling implication in accompanying drawing is: 1 dividing plate 2 connects reinforcing bar 3 reinforced steel bar ring 4 packing material。
Detailed description of the invention
Below in conjunction with drawings and Examples, the band reinforcing bar ring connector of the present invention is described in detail。
A kind of embodiment with reinforcing bar ring connector that the present invention proposes, such as Fig. 1, this connector includes dividing plate 1 and connects reinforcing bar 2, fluted on described dividing plate, the described connection reinforcing bar 2 described dividing plate 1 of traverse。Dividing plate 1, as the template of precast concrete, connects reinforcing bar 2 traverse dividing plate, it is ensured that concrete pouring quality。Connecting reinforcing bar 2 is the dowel between precast concrete, has enough anchorage lengths in the side of dividing plate 1 and stretches in precast concrete, forms skeleton with other reinforcing bars, and the opposite side section of stretching out is U-shaped。Or connection reinforcing bar 2 has enough anchorage lengths in the side of dividing plate 1 and anchors in precast concrete, forms skeleton with other reinforcing bars, and the opposite side section of stretching out is linear, such as Fig. 2, now connection reinforcing bar does not stretch out groove, convenient making；Or connecting reinforcing bar 2 section of stretching out is other shapes。Connect reinforcing bar 2 and can be one, or more than one。On described dividing plate fluted, to make precast concrete with groove。When connecting, reinforcing bar 2 section of stretching out is long, or when depth of groove is shallower, connects reinforcing bar 2 and stretch out groove, such as Fig. 1。Described dividing plate can adopt the structural materials such as galvanized steel plain sheet to make, and now dividing plate has enough rigidity, and dividing plate position need not separately set template；Galvanized steel plain sheet can be supported if desired, it is to avoid grooving in template with steelframe etc.；Galvanized steel plain sheets etc. can connect together with precast concrete and not further take out。
The another kind of embodiment with reinforcing bar ring connector that the present invention proposes, such as Fig. 3, described connection reinforcing bar 2 hangs with reinforced steel bar ring 3, can strengthen the globality connected between precast concrete。The another kind of embodiment with reinforcing bar ring connector that the present invention proposes, such as Fig. 4, described connection reinforcing bar 2 hangs with two reinforced steel bar rings 3；More reinforced steel bar ring can be hung in other embodiments。Reinforced steel bar ring and dividing plate, to be connected reinforcing bar be that a unit batch production makes, and improves the industrialized level that precast concrete makes。Reinforced steel bar ring 3 is rectangle, circle etc., can be welded reinforcement ring or closed stirrup etc.。
The another kind of embodiment with reinforcing bar ring connector that the present invention proposes, such as Fig. 5, described reinforced steel bar ring 3 is placed in the groove of dividing plate 1, and namely in the production phase, reinforced steel bar ring 3 does not stretch out the groove of dividing plate 1, convenient making。
The another kind of embodiment with reinforcing bar ring connector that the present invention proposes, such as Fig. 6, when the rigidity of dividing plate 1 is unsatisfactory for requiring, in the groove of dividing plate 1 filler plaster or foam plastics or light mortar or other be easily removed, do not pollute the packing material 4 connecting reinforcing bar or reinforced steel bar ring, both can increase diaphragm stiffness, and can prevent from again making concrete during precast concrete and enter groove。
The another kind of embodiment with reinforcing bar ring connector that the present invention proposes, such as Fig. 7, dividing plate 1 extends to groove two sides, improves diaphragm stiffness, it is prevented that makes concrete during precast concrete and enters in groove。Can also be used with waterproof board, metal forming etc. to be closed by the groove shown in Fig. 7, formed close space making precast concrete process median septum 1 groove, to be produced good after, the waterproof board of closed pockets, metal forming etc. are removed。
Figure 10 is the schematic diagram of a kind of embodiment of the precast concrete with the making of reinforcing bar ring connector adopting the present invention。When making precast concrete, only there being the place connecting reinforcing bar 2 and groove to arrange the band reinforcing bar ring connector that the present invention proposes, common templates can be set elsewhere。Or it is provided with the dividing plate of multiple groove, no longer separately sets template, the enforcement with reinforcing bar ring connector such as Fig. 8, Fig. 9。
Figure 11 is the schematic diagram of the another kind of embodiment of the precast concrete with the making of reinforcing bar ring connector adopting the present invention, and the band reinforcing bar ring connector shown in Fig. 7 can be adopted to make。
Claims (8)
1. a band reinforcing bar ring connector, this connector includes dividing plate and connects reinforcing bar, it is characterised in that fluted on described dividing plate, and described connection reinforcing bar, through described dividing plate, described connection reinforcing bar hangs with reinforced steel bar ring。
2. band reinforcing bar ring connector according to claim 1, it is characterised in that described reinforced steel bar ring is placed in groove。
3. band reinforcing bar ring connector according to claim 1, it is characterised in that described dividing plate adopts galvanized steel plain sheet to make。
4. band reinforcing bar ring connector according to claim 1, it is characterised in that described dividing plate adopts waterproof board to make。
5. band reinforcing bar ring connector according to claim 1, it is characterised in that scribble concrete surface retarders inside described dividing plate。
6. band reinforcing bar ring connector according to claim 1, it is characterised in that described dividing plate includes multiple groove。
7. band reinforcing bar ring connector according to claim 1, it is characterised in that described connection reinforcing bar is U-shaped or linear in the side of dividing plate。
8. band reinforcing bar ring connector according to claim 1, it is characterised in that having packing material, described packing material in the groove of described dividing plate is Gypsum Fibrosum or foam plastics or light mortar。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115826.2A CN103882991B (en) | 2014-03-26 | 2014-03-26 | A kind of band reinforcing bar ring connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115826.2A CN103882991B (en) | 2014-03-26 | 2014-03-26 | A kind of band reinforcing bar ring connector |
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| CN103882991A CN103882991A (en) | 2014-06-25 |
| CN103882991B true CN103882991B (en) | 2016-06-22 |
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| CN201410115826.2A Active CN103882991B (en) | 2014-03-26 | 2014-03-26 | A kind of band reinforcing bar ring connector |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882992B (en) * | 2014-03-30 | 2016-07-06 | 初明进 | Band ring-type rebar connector |
| CN106245752A (en) * | 2016-09-29 | 2016-12-21 | 中国航天建设集团有限公司 | Prefabricated assembled tube structure public building and its method of construction |
| CN106827226A (en) * | 2017-01-28 | 2017-06-13 | 初明进 | Prefabricated components preparation method with connection reinforcing bar |
| CN106738306B (en) * | 2017-01-28 | 2019-01-01 | 初明进 | The precast reinforced concrete structure production method of band connection reinforcing bar |
| CN106677419A (en) * | 2017-01-28 | 2017-05-17 | 初明进 | Manufacturing method of prefabricated concrete member with connecting steel bars |
| CN106738307B (en) * | 2017-01-28 | 2019-01-01 | 初明进 | The prefabricated components production method of band connection reinforcing bar |
| CN110670717B (en) * | 2019-10-11 | 2021-09-24 | 中民筑友科技产业有限公司 | Connecting structure and construction method of prefabricated beam type balcony |
| CN114888951B (en) * | 2022-04-25 | 2024-06-07 | 安徽建工北城工业有限公司 | Manufacturing method for reserving overhanging reinforcing steel bars on die surface of prefabricated wallboard |
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| CN2775208Y (en) * | 2005-03-07 | 2006-04-26 | 润弘精密工程事业股份有限公司 | Leak-proof device for seal mould |
| CN101967851A (en) * | 2009-07-28 | 2011-02-09 | 董杨 | Board-mixing structure assembly type house and building method thereof |
| EP2559817A2 (en) * | 2011-08-16 | 2013-02-20 | Prefabricados Dinescon, S.L. | Adjustable system for embedded union of prefabricated concrete elements for building structures, and method for performing the union of prefabricated concrete elements |
| CN103572891A (en) * | 2012-07-26 | 2014-02-12 | 初明进 | Prefabricated channel plate |
| CN203795602U (en) * | 2014-03-26 | 2014-08-27 | 初明进 | Connecting piece with reinforcement ring |
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2014
- 2014-03-26 CN CN201410115826.2A patent/CN103882991B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739286Y (en) * | 2004-12-08 | 2005-11-09 | 杨爱华 | Dismantle-free building shuttering |
| CN2775208Y (en) * | 2005-03-07 | 2006-04-26 | 润弘精密工程事业股份有限公司 | Leak-proof device for seal mould |
| CN101967851A (en) * | 2009-07-28 | 2011-02-09 | 董杨 | Board-mixing structure assembly type house and building method thereof |
| EP2559817A2 (en) * | 2011-08-16 | 2013-02-20 | Prefabricados Dinescon, S.L. | Adjustable system for embedded union of prefabricated concrete elements for building structures, and method for performing the union of prefabricated concrete elements |
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| CN103882991A (en) | 2014-06-25 |
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