CN203729489U - Precast reinforced concrete members and assembled buildings composed of precast reinforced concrete members - Google Patents

Precast reinforced concrete members and assembled buildings composed of precast reinforced concrete members Download PDF

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Publication number
CN203729489U
CN203729489U CN201420019399.3U CN201420019399U CN203729489U CN 203729489 U CN203729489 U CN 203729489U CN 201420019399 U CN201420019399 U CN 201420019399U CN 203729489 U CN203729489 U CN 203729489U
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China
Prior art keywords
hole
reinforced concrete
precast reinforced
groove
docking
Prior art date
Application number
CN201420019399.3U
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Chinese (zh)
Inventor
张英保
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张英保
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Priority to CN201420019399.3U priority Critical patent/CN203729489U/en
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Publication of CN203729489U publication Critical patent/CN203729489U/en

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Abstract

The utility model relates to precast reinforced concrete members. The precast reinforced concrete members are joined into walls and reinforcements are erected in the width direction of the adjacent members for reinforcing so as to guarantee the transfer of stress in the horizontal direction. The utility model also provides an assembled building structured by using the precast reinforced concrete members. The precast reinforced concrete members are prefabricated by using concrete; a first through hole is formed in each member in the length direction and a groove is formed in at least one edge of the member and penetrates through the length direction of the edge; when the two edges with the grooves of two members are abutted to each other, the two grooves are abutted to form a closed hole, a plurality of second through holes communicated with the interior of the groove are formed in a sidewall of each groove, while supporting holes corresponding to the second through holes in position are formed in the other sidewall of the groove, and the second through holes allow steel nails to pass through and then the steel nails can be inserted in the supporting holes.

Description

The assemblingization building of precast reinforced concrete structure and formation thereof
Technical field
The utility model belongs to building field, is specifically related to a kind of precast reinforced concrete structure of constructing assemblingization building.
Background technology
In building field, tradition construction adopts cast-in-situ steel reinforced concrete framework or shear wall structure, this needs on-the-spot artificial assembling reinforcement, with steel plate or plank, bamboo offset plate, plastic plate etc., install template again, be combined to form template system with the reinforcing bar tying up, then fluid concrete, concrete strength reaches after requirement again by form removable by the time.This construction method operation is more, and building speed is slow, and required manpower is more, and building costs is high, and job site is dirty and messy, pollutes.
Applicant has proposed solution of the above problems in the Chinese patent application that publication number is before 103074955A, precast concrete form is docked, in the blind hole forming in its docking, concrete perfusion is connected, realization is without installing template, speed is fast, free of contamination construction, and can in template plate body and in blind hole, insert reinforcing bar and strengthen, but the reinforcing bar in insertion blind hole can only be along blind hole length direction, cannot on width, apply reinforcing bar strengthens connecting, the bonding strength of adjacent two template widths also needs further reinforcement.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of precast reinforced concrete structure, adopt its body of wall being spliced into can to reinforce by reinforcement placing on the width of adjacent members, guarantee the transmission of horizontal direction force, a kind of assemblingization building of using this precast reinforced concrete structure to be configured to is provided simultaneously.
The utility model precast reinforced concrete structure, adopt concrete prefabricated one-tenth, in described member, be provided with along its length the first through hole, at least one limit of member is provided with the groove connecting along this edge lengths direction, when the docking of the reeded both sides of being with of two blocks of described members, two groove docking form a blind hole, one sidewall of described groove is provided with a plurality of the second through holes that are communicated to inside grooves, position corresponding with the second through hole on another sidewall of groove is provided with supported hole, and described the second through hole is suitable for steel nail through being inserted in supported hole.
The utility model precast reinforced concrete structure, wherein said supported hole can be blind hole, can be through hole, when being blind hole, is positioned on groove inside wall.
The utility model precast reinforced concrete structure, the thickness of wherein said groove two side reduces from the inside to the outside gradually, and when the docking of the reeded both sides of being with of two blocks of described members, the blind hole cross section that two groove docking form is spindle.
The utility model precast reinforced concrete structure, is compounded with the insulation layer that heat insulating material forms on the external surface of wherein said member.
A kind of assemblingization building, the body of wall of described building is used above-mentioned precast reinforced concrete structure to be spliced to form, in the recess sidewall of described member, be inserted with steel nail, described steel nail is inserted in third through-hole through the second through hole, between two steel nails in the blind hole that adjacent members docking forms, be overlapped with reinforcing bar, in described blind hole, be also inserted with the reinforcing bar running through wherein, in the first through hole of member, according to design strength, require to select to insert and run through reinforcing bar wherein, described in be provided with in the first through hole of reinforcing bar and blind hole and be all cast with concrete.
The utility model precast reinforced concrete structure difference from prior art is that the utility model precast reinforced concrete structure arranges a plurality of corresponding the second through hole and supported holes on the two side of groove, can insert steel nail, in this blind hole that adjacent two member docking are formed, in same level, can set up two steel nails, between two steel nails, just can overlap reinforcing bar, or steel nail insertion is arranged in the reinforcing cage in blind hole, carry out the connection reinforcement of width, be conducive to stressed transmission.
Use the assemblingization building of precast reinforced concrete structure structure, between two steel nails in the blind hole forming in each adjacent members docking, overlap reinforcing bar, improve width bonding strength between adjacent members, the stressed of horizontal direction can be transmitted, building integral is stable strong more.
Below in conjunction with accompanying drawing, the assemblingization building of precast reinforced concrete structure of the present utility model and formation thereof is described further.
Accompanying drawing explanation
Fig. 1 is a kind of plate embodiment structural representation of the utility model precast reinforced concrete structure;
Fig. 2 is the use state diagram of the plate embodiment of the utility model precast reinforced concrete structure.
The specific embodiment
The utility model precast reinforced concrete structure, adopt concrete prefabricated one-tenth, that member comprises is plate, " L " type, T-shape and " ten " font multiple, so-called plate, " L " type, T-shape and " ten " font refer to that end face is rectangular, " L " type, T-shape and " ten " font, the member of each type is applied in respectively the diverse location of wall body structure, and plate member polylith is spliced to form straight body of wall continuously in turn; " L " type component application is in body of wall corner, and the corner of realizing two sides body of wall with the plate member splicing of body of wall is connected; Same, T-shaped component is applied to the T-shape infall of body of wall, realizes splicing respectively with the plate member of three face wall bodies; " ten " font component application, at wall body vertical infall, is realized splicing with the plate member of four sides body of wall.
Present embodiment precast reinforced concrete structure be take plate member and is carried out detailed explanation as example:
As Fig. 1, shown in 2, in member 100, be provided with along its length the first through hole 101, three limits (being illustrated as dual-side and base) of member 100 are provided with the groove 102 connecting along this edge lengths direction, when dock on the both sides with fluted 102 of two module components 100, two groove docking form a blind hole 103, one sidewall of groove 102 is provided with a plurality of the second through holes 104 that are communicated to inside grooves, position corresponding with the second through hole on another sidewall of groove 102 is provided with supported hole 105, the second through hole 104 is suitable for steel nail through being inserted in supported hole 105, the effect of supported hole is the steel nail supporting through the second through hole, it can be both blind hole, also can be with the same through hole of the second through hole.
The shape of cross section of groove 102 can be diversified, rectangle, circle, half elliptic etc. all can, the thickness that present embodiment arranges groove 102 two sides reduces from the inside to the outside gradually, when the docking of the reeded both sides of being with of two module components 100, two groove docking form blind hole 103, the cross section of blind hole 103 is spindle, and the further like this cross-sectional area that strengthens blind hole has been strengthened the connection between adjacent two members.
Further, for strengthening heat-insulating property, can on the external surface of member, increase insulation layer (not shown), by crab-bolt, be fixed.
The assemblingization building of using above-mentioned precast unit to form, wherein the body of wall of building is by plate member, " L " type member, the groove of T-shaped component and " ten " font member is spliced to form, in the recess sidewall of every module component 100, plug steel nail 106, steel nail 106 is inserted in supported hole 105 through the second through hole 104, in the blind hole 103 that each adjacent members docking forms, in same level, there are two steel nails 106, article two, between steel nail 106, overlap reinforcing bar, in each blind hole 103, be also inserted with the reinforcing bar running through wherein simultaneously, in the first through hole 101 of each member 100, according to design strength, require to select to insert to run through reinforcing bar wherein, all fluid concretes are set in the first through hole of reinforcing bar and blind hole.
The assemblingization building of using above-mentioned precast unit to form also can be placed reinforcing cage in blind hole, and the steel nail inserting in recess sidewall forms overlap joint through reinforcing cage.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.

Claims (6)

1. a precast reinforced concrete structure (100), adopt concrete prefabricated one-tenth, in described member (100), be provided with along its length the first through hole (101), at least one limit of member (100) is provided with the groove (102) connecting along this edge lengths direction, when the docking of the both sides with fluted (102) of two blocks of described members (100), two groove docking form a blind hole (103), it is characterized in that: a sidewall of described groove (102) is provided with a plurality of the second through holes (104) that are communicated to inside grooves, on another sidewall of groove (102), the position corresponding with the second through hole is provided with supported hole (105), described the second through hole (104) is suitable for steel nail through being inserted in supported hole (105).
2. precast reinforced concrete structure according to claim 1, is characterized in that: described supported hole (105) is blind hole, is positioned on groove (102) inside wall.
3. precast reinforced concrete structure according to claim 1 and 2, it is characterized in that: the thickness of described groove (102) two side reduces from the inside to the outside gradually, when the docking of the reeded both sides of being with of two blocks of described members (100), blind hole (103) cross section that two groove docking form is spindle.
4. precast reinforced concrete structure according to claim 3, is characterized in that: on the external surface of described member (100), be compounded with the insulation layer that heat insulating material forms.
5. precast reinforced concrete structure according to claim 1, is characterized in that: described supported hole (105) is through hole.
6. an assemblingization is built, it is characterized in that: described in body of wall right to use requirement 1 to 5 any one of described building, precast reinforced concrete structure is spliced to form, in the recess sidewall of described member (100), be inserted with steel nail (106), described steel nail (106) is inserted in third through-hole through the second through hole (104), between two steel nails (106) in the blind hole (103) that adjacent members docking forms, be overlapped with reinforcing bar, described blind hole is also inserted with the reinforcing bar running through wherein in (103), in first through hole (101) of member (100), according to design strength, require can select to insert to run through reinforcing bar wherein, in described the first through hole that is provided with reinforcing bar and blind hole, be all cast with concrete.
CN201420019399.3U 2014-01-13 2014-01-13 Precast reinforced concrete members and assembled buildings composed of precast reinforced concrete members CN203729489U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420019399.3U CN203729489U (en) 2014-01-13 2014-01-13 Precast reinforced concrete members and assembled buildings composed of precast reinforced concrete members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420019399.3U CN203729489U (en) 2014-01-13 2014-01-13 Precast reinforced concrete members and assembled buildings composed of precast reinforced concrete members

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CN203729489U true CN203729489U (en) 2014-07-23

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105113708A (en) * 2015-08-24 2015-12-02 北京珠穆朗玛绿色建筑科技有限公司 Prefabricated reinforced concrete component and assembly type building comprising same
CN105908965A (en) * 2016-04-20 2016-08-31 北京珠穆朗玛绿色建筑科技有限公司 Assembly type concrete wall board, assembly type building and assembly method
CN106088147A (en) * 2016-08-01 2016-11-09 中建五局第三建设有限公司 Wallboard mixes prefabricated assembled pipe gallery and construction method thereof on an empty stomach
CN106245674A (en) * 2016-08-01 2016-12-21 中建五局第三建设有限公司 Hollow wallboard mixes prefabricated assembled pipe gallery and construction method thereof
CN107460952A (en) * 2017-08-08 2017-12-12 叶金仁 Regenerate house

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105113708A (en) * 2015-08-24 2015-12-02 北京珠穆朗玛绿色建筑科技有限公司 Prefabricated reinforced concrete component and assembly type building comprising same
CN105113708B (en) * 2015-08-24 2018-08-07 北京珠穆朗玛绿色建筑科技有限公司 The assembled architecture of precast reinforced concrete structure and its composition
CN105908965A (en) * 2016-04-20 2016-08-31 北京珠穆朗玛绿色建筑科技有限公司 Assembly type concrete wall board, assembly type building and assembly method
CN106088147A (en) * 2016-08-01 2016-11-09 中建五局第三建设有限公司 Wallboard mixes prefabricated assembled pipe gallery and construction method thereof on an empty stomach
CN106245674A (en) * 2016-08-01 2016-12-21 中建五局第三建设有限公司 Hollow wallboard mixes prefabricated assembled pipe gallery and construction method thereof
CN107460952A (en) * 2017-08-08 2017-12-12 叶金仁 Regenerate house

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