CN203320813U - Reinforcement connecting piece for prefabricated concrete component - Google Patents

Reinforcement connecting piece for prefabricated concrete component Download PDF

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Publication number
CN203320813U
CN203320813U CN2013203140974U CN201320314097U CN203320813U CN 203320813 U CN203320813 U CN 203320813U CN 2013203140974 U CN2013203140974 U CN 2013203140974U CN 201320314097 U CN201320314097 U CN 201320314097U CN 203320813 U CN203320813 U CN 203320813U
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CN
China
Prior art keywords
connector
piece
rebar
reinforcement
component
Prior art date
Application number
CN2013203140974U
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Chinese (zh)
Inventor
徐曼
徐学东
Original Assignee
徐曼
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 徐曼 filed Critical 徐曼
Priority to CN2013203140974U priority Critical patent/CN203320813U/en
Application granted granted Critical
Publication of CN203320813U publication Critical patent/CN203320813U/en

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Abstract

The utility model discloses a reinforcement connecting piece for a prefabricated concrete component. The reinforcement connecting piece comprises an upper connecting piece and a lower connecting piece, wherein the upper connecting piece is buried in the lower end of an upper component, and is integrally connected with the upper component through reinforcements; the lower connecting piece is buried in the upper end of a lower component, and is connected with the lower component through reinforcements; the upper connecting piece is provided with a bolt hole; the lower connecting piece is provided with a threaded hole corresponding to the bolt hole of the upper connecting piece; a bolt penetrates through the corresponding holes of the upper and lower connecting pieces. According to the reinforcement connecting piece, tension and compression stress on the reinforcements is transferred between the components; the reinforcement connecting piece has the characteristics of reasonable structure, reliable connection, easiness for implementation and the like; the integrity and the seismic safety of a prefabricated building can be greatly improved; in addition, convenience for the mounting and the disassembling of a component such as an integral prefabricated wallboard and a prefabricated column is ensured.

Description

A kind of assembly concrete member rebar connector

Technical field

The utility model relates to prefabricated assembled concrete structure field, specifically a kind of assembly concrete member rebar connector.

Background technology

In general, the full prefabricated concrete structure house of multilayer is comparatively weak, and in member, the stressed of reinforcing bar can't transmit well between member.In order to address this problem, the utility model has designed one group of removable connection structure that moves the formula reinforced concrete member of full assembling, comprises that the pin muscle after the two adjacent wall board gingivals cyst of mucous gland in the newborn interlock of left and right connects, and the mechanical connection of steel bar stress between member.This connected mode has realized the transmission of tension and compression stress between member that reinforcing bar bears, have rational in infrastructure, connect reliable, the characteristics such as easy to implement, can increase substantially globality and the quake-resistant safety of the concrete structures such as prefabricated building, guarantee the convenience of the member installation and removals such as integrated precast wallboard, prefabricated post simultaneously.

Summary of the invention

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of assembly concrete member rebar connector.

The technical solution of the utility model is: a kind of assembly concrete member rebar connector, it is characterized in that: comprise upper connector and lower connector, described upper connector is embedded in the upper component lower end and connects as one with upper reinforcement, lower connector is embedded in the lower member upper end and is connected with lower rebar, described upper connector is provided with the hole of wearing bolt, described lower connector is provided with the screwed hole corresponding with the upper connector bolt hole, in upper and lower corresponding hole, is installed with bolt.

Upper connector described in the utility model two steel plates that at least two connecting rods connect of serving as reasons, lower connector is sleeve, and described upper connector is connected with at least 1 upper reinforcement, and lower connector is connected with at least 1 lower rebar.

Lower connector described in the utility model is the lower member reinforcing bar that stretches out the member upper surface, and end reinforced cover has screw thread and penetrates in the hole of upper connector lower steel plate.

Upper connector described in the utility model forms described lower connector by the steel plate that connects 2 or 2 above upper component reinforcing bars and is comprised of the steel plate that connects 2 or 2 above lower member reinforcing bars.

Be welded to connect or be threaded between upper connector described in the utility model and upper reinforcement, between described lower connector and lower rebar, be welded to connect or be threaded.

Be welded to connect or be threaded or be set to one between the connecting rod of upper and lower two steel plates of the utility model fitting and upper lower steel plate.

Operating principle of the present utility model is: the utility model is for connecting the reinforcing bar of upper component and the reinforcing bar of lower member, at pre-buried top, wallboard lower end, top connector, the top connector welds or is threaded with upper reinforcement, the bolt hole of upper component upper connector aligns with the screwed hole of lower member, after member is installed, pass through hole to be provided, with bolt, upper lower member is connected and fixed, after being connected and fixed, use foamed glue, cement mortar or cement paste by the hole to be provided packing, or add cover plate, prevent reinforcing bar or connector corrosion.

The beneficial effects of the utility model are: the utility model has been realized the transmission of tension and compression stress between member that reinforcing bar bears, have rational in infrastructure, connect reliable, the characteristics such as easy to implement, can increase substantially assembling, removable globality and the quake-resistant safety that moves the prefabricated concrete structures such as house, guarantee the convenience of the member installation and removals such as integrated precast wallboard, prefabricated post simultaneously.

The accompanying drawing explanation

Fig. 1 is rebar connector example structure schematic diagram for a kind of assembly concrete member.

Fig. 2 is the another kind of example structure schematic diagram of rebar connector for a kind of assembly concrete member.

Fig. 3 is the third example structure schematic diagram of rebar connector for a kind of assembly concrete member.

Fig. 4 is the 4th kind of example structure schematic diagram of rebar connector for a kind of assembly concrete member.

Fig. 5 is the 5th kind of example structure schematic diagram of rebar connector for a kind of assembly concrete member.

The specific embodiment

A kind of assembly concrete member rebar connector, comprise upper connector 1 and lower connector 2, described upper connector 1 is embedded in the upper component lower end and connects as one with upper reinforcement 3, lower connector 2 is embedded in the lower member upper end and is connected with lower rebar 4, described upper connector 1 is provided with the hole of wearing bolt, described lower connector 2 is provided with the screwed hole corresponding with the upper connector bolt hole, in upper and lower corresponding hole, is installed with bolt 5.

Upper connector 1 described in the utility model two steel plates that at least two connecting rods connect of serving as reasons, lower connector is sleeve, and described upper connector 1 is connected with at least 1 upper reinforcement 3, and lower connector 2 is connected with at least 1 lower rebar 4.

Embodiment 1: upper steel plate 9 and the lower steel plate 10 of upper connector 1 described in the utility model for connecting by least two reinforcing bar connecting rods 11, lower connector is steel sleeve 2, the upper steel plate 9 of described upper connector 1 and 13 of upper reinforcement connect, lower steel plate 10 is with bolt hole, upper lower steel plate is connect and links together by silk by 2 bar dowel connecting rods 11, lower connector is steel sleeve 2, with a lower rebar 4, is connected.Bolt is tightened through the bolt hole of upper connector lower steel plate and the steel sleeve of lower connector.

Embodiment 2: upper connector 1 described in the utility model is for offering the steel framework in bolt space, lower connector is the screwed lower member reinforcing bar 6 in end that stretches out the member upper surface, reinforcing bar, through the bolt hole of upper connector lower steel plate, is tightened with nut 12.

Embodiment 3: upper connector 1 described in the utility model is for offering the steel framework in bolt space.

Embodiment 4: described upper connector 1 leaves upper component soffit certain distance, and as concrete cover 15, upper connector 1 is divided into steel pipe or the plastic pipe 13 that passes to the member soffit.

Embodiment 5: described upper connector is comprised of the steel plate 7 that connects 2 or 2 above upper component reinforcing bars, described lower connector is comprised of the steel plate 8 that connects 2 or 2 above lower member reinforcing bars, buries plastic casing 14 underground as the hole to be provided of wearing bolt on the upper component bolt hole.

Claims (6)

1. an assembly concrete member rebar connector, it is characterized in that: comprise upper connector (1) and lower connector (2), described upper connector (1) is embedded in the upper component lower end and connects as one with upper reinforcement (3), lower connector (2) is embedded in the lower member upper end and is connected with lower rebar (4), described upper connector (1) is provided with the hole of wearing bolt, described lower connector (2) is provided with the screwed hole corresponding with the upper connector bolt hole, in upper and lower corresponding hole, is installed with bolt (5).
2. a kind of assembly concrete member rebar connector according to claim 1, it is characterized in that: described upper connector (1) two steel plates that at least two connecting rods connect of serving as reasons, lower connector is sleeve, described upper connector (1) is connected with at least 1 upper reinforcement (3), and lower connector (2) is connected with at least 1 lower rebar (4).
3. a kind of assembly concrete member rebar connector according to claim 1, it is characterized in that: described lower connector is the lower member reinforcing bar (6) that stretches out the member upper surface, and end reinforced cover has screw thread and penetrates in the hole of upper connector (1) lower steel plate.
4. a kind of assembly concrete member rebar connector according to claim 1, it is characterized in that: described upper connector is comprised of the steel plate (7) that connects 2 or 2 above upper component reinforcing bars, and described lower connector is comprised of the steel plate (8) that connects 2 or 2 above lower member reinforcing bars.
5. according to claim 1 or the described a kind of assembly concrete member rebar connector of 2 or 4 any one, it is characterized in that: be welded to connect or be threaded between described upper connector (1) and upper reinforcement (3), between described lower connector (2) and lower rebar (3), be welded to connect or be threaded.
6. a kind of assembly concrete member rebar connector according to claim 1 and 2 is characterized in that: between the connecting rod of upper and lower two steel plates of described upper connector (1) and upper lower steel plate, be welded to connect or be threaded or be set to one.
CN2013203140974U 2013-06-03 2013-06-03 Reinforcement connecting piece for prefabricated concrete component CN203320813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203140974U CN203320813U (en) 2013-06-03 2013-06-03 Reinforcement connecting piece for prefabricated concrete component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203140974U CN203320813U (en) 2013-06-03 2013-06-03 Reinforcement connecting piece for prefabricated concrete component

Publications (1)

Publication Number Publication Date
CN203320813U true CN203320813U (en) 2013-12-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203140974U CN203320813U (en) 2013-06-03 2013-06-03 Reinforcement connecting piece for prefabricated concrete component

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CN (1) CN203320813U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103790236A (en) * 2014-02-17 2014-05-14 王睿敏 Connecting piece for connecting reinforced concrete members, manufacturing method of connecting piece and construction method
CN103821281A (en) * 2014-03-04 2014-05-28 王睿敏 Steel bar connecting body for prefabricated reinforced concrete structure as well as manufacturing method and construction method of steel bar connecting body
CN103835441A (en) * 2014-01-23 2014-06-04 王睿敏 Rebar mechanical joint element used for precast reinforced concrete member and installing method thereof
CN103967220A (en) * 2014-05-21 2014-08-06 王睿敏 Steel bar connection adjusting member between prefabricated reinforced concrete members and manufacturing method and construction method of steel bar connection adjusting member
CN104563288A (en) * 2014-10-30 2015-04-29 徐曼 Reinforced concrete frame gridding slab prefabricated energy-saving house
CN105155781A (en) * 2015-09-09 2015-12-16 北京建筑大学 Reinforced connecting structure and method between precast reinforced concrete components

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103835441A (en) * 2014-01-23 2014-06-04 王睿敏 Rebar mechanical joint element used for precast reinforced concrete member and installing method thereof
CN103790236A (en) * 2014-02-17 2014-05-14 王睿敏 Connecting piece for connecting reinforced concrete members, manufacturing method of connecting piece and construction method
CN103821281A (en) * 2014-03-04 2014-05-28 王睿敏 Steel bar connecting body for prefabricated reinforced concrete structure as well as manufacturing method and construction method of steel bar connecting body
CN103967220A (en) * 2014-05-21 2014-08-06 王睿敏 Steel bar connection adjusting member between prefabricated reinforced concrete members and manufacturing method and construction method of steel bar connection adjusting member
CN104563288A (en) * 2014-10-30 2015-04-29 徐曼 Reinforced concrete frame gridding slab prefabricated energy-saving house
CN105155781A (en) * 2015-09-09 2015-12-16 北京建筑大学 Reinforced connecting structure and method between precast reinforced concrete components

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131204

Termination date: 20180603