CN207003823U - A kind of new prefabricated side bar - Google Patents
A kind of new prefabricated side bar Download PDFInfo
- Publication number
- CN207003823U CN207003823U CN201720900764.5U CN201720900764U CN207003823U CN 207003823 U CN207003823 U CN 207003823U CN 201720900764 U CN201720900764 U CN 201720900764U CN 207003823 U CN207003823 U CN 207003823U
- Authority
- CN
- China
- Prior art keywords
- beam body
- rib
- stirrup
- muscle
- side bar
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- 210000003205 muscle Anatomy 0.000 claims abstract description 46
- 238000010276 construction Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model provides a kind of new prefabricated side bar, including beam body (1), stirrup (2), vertical muscle (3) and the rib (4) being wholely set with beam body, the utility model sets the rib flushed with prefabricated side bar lateral surface in the top surface of prefabricated side bar, region between beam body top surface and rib medial surface is formed for setting up floor and pouring the breach of cast-in-place part, rib may act as template, facade side need not set up template when pouring cast-in-place part, simplify construction technology, efficiency is improved, reduces cost；In addition, it is cast-in-place partially due to blocked by rib, be not in the aberration phenomenon of pre-erection and cast-in-place part in terms of facade.
Description
Technical field
Assembled architecture technical field is the utility model is related to, particularly, is related to a kind of new prefabricated side bar.
Background technology
Assembled architecture is so that its construction speed is fast, climate conditionality is small, saves labour and spy that construction quality is high
Point, extensive popularization and development are obtained, with the fast development of building industrialization, the species of prefabricated components is more and more, and fills
Typically combined and formed with cast-in-place part by pre-erection with formula building, along with increasing for prefabricated components species, prefabricated components
Structure type is also more and more, the construction of such as prefabricated overlapping side bar, because prefabricated overlapping side bar has a side to be used as building
A part for alien invasion, and cast-in-place part pours again after pre-erection installation, the concrete of cast-in-place part coagulates
Aberration can be formed with pre-erection after Gu, this have impact on the attractive in appearance of facade, on the other hand, be poured on precast beam cast-in-place
Layer influences efficiency of construction, therefore, needs a kind of scheme to solve in the prior art, it is necessary to set up template in facade side
The certainly efficiency of construction problem of the overlapping side bar attractive in appearance and prefabricated of facade.
Utility model content
The utility model purpose is to provide a kind of new prefabricated side bar, to solve the problems, such as to propose in background technology.
To achieve the above object, the utility model provides a kind of new prefabricated side bar, including beam body 1, stirrup 2, vertical
Muscle 3 and the rib 4 being wholely set with beam body, the rib are arranged on beam bodies top, and rib lateral surface 41 and beam sheet are external
Side 11 (i.e. facade) is flushed, and the region between beam body top surface 12 and rib medial surface 42 is formed for setting up floor
And the breach 5 of cast-in-place part is accommodated, the height of the rib is more than or equal to the thickness of floor to be set up, and the stirrup bottom is embedding
It is located in beam body, top is extended above the beam body beyond beam body, and stirrup is along the arrangement of beam body length direction spacing
Several, the beam body length direction is defined as vertical with the i.e. thickness of wall body direction in beam body thickness direction in the horizontal plane
Direction, the vertical muscle set along beam body length direction and are embedded in beam body and are used to connect each stirrup.
Further, the position that the outside 21 of the stirrup is extended beyond beam body is completely or partially embedded in rib.
Preferably, the vertical muscle includes the vertical muscle 31 in bottom, inner side face indulges muscle 321 and indulges muscle 322 with exterior side surface portion, described interior
Side surface part indulges the position that muscle is located at close beam body top surface and beam body medial surface, and the exterior side surface portion is indulged muscle and is located at close to beam sheet
The boundary opening position of body top surface and rib, muscle is indulged in the bottom equally to be included being located at close to beam body bottom surface and beam body medial surface
The inside bottom of position indulges muscle and indulges muscle positioned at the exterior bottom close to beam body bottom surface and beam outer body face position.
Preferably, it is thick to be equal to beam body for the thickness (i.e. the distance between rib lateral surface and rib medial surface) of the rib
Spend 1/7~1/4 times of (i.e. the distance between beam outer body face and beam body medial surface).
Further, the rib medial surface 42, beam body top surface 12 and rib top surface 43 are disposed as mat surface.
Further, the both ends end face 13 of the length direction of the beam body is disposed as mat surface.
Preferably, every stirrup all includes top horizontal bar, outside 21, bottom horizontal bar and the inner edge 22 of closed loop connection, and often
Bar stirrup is all arranged in vertical plane in parallel to each other, and beam body thickness direction line is parallel with plane where stirrup, and stirrup
Top horizontal bar height be less than rib top surface 43 height.
The utility model at least has the advantages that：
The utility model sets the rib that is flushed with prefabricated side bar lateral surface in the top surface of prefabricated side bar, beam body top surface and
Region between rib medial surface is formed for setting up floor and pouring the breach of cast-in-place part, and rib may act as template, pour
Facade side need not set up template during cast-in-place part, simplify construction technology, improve efficiency, reduce cost；It is in addition, cast-in-place
Be not in the aberration phenomenon of pre-erection and cast-in-place part in terms of facade partially due to being blocked by rib.
In the utility model, stirrup bottom is embedded in beam body, and top is extended above the beam body beyond beam body, is increased
Strong pre-erection and cast-in-place part and the bonding strength of floor.
In the utility model, the position extended outside stirrup beyond beam body is completely or partially embedded in rib, is improved
The intensity of rib.
In the utility model, exterior side surface portion indulges the boundary opening position that muscle is located at close beam body top surface and rib, coordinates each
The anti-stop edge of stirrup is concentrated and is broken with beam body boundary opening position stress.
In the utility model, the thickness of rib is equal to the 1/7~1/4 of beam body thickness so that exterior side surface portion indulges muscle will not
Bulk strength because influenceing beam body too close to beam body central.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the prefabricated side bar section view of the utility model preferred embodiment, i.e., the cut away left side view of prefabricated side bar；
Fig. 2 is the prefabricated side bar front view (medial surface visual angle) of the utility model preferred embodiment；
Fig. 3 is the prefabricated side bar top view of the utility model preferred embodiment.
In figure：1- beam bodies, 11- beam outer bodies face, 12- beam body top surfaces, 13- end faces, 2- stirrups, 21- outsides,
22- inner edges, 3- indulge muscle, and muscle, the vertical muscle of 32- faces are indulged in 31- bottoms, and 321- inner sides face indulges muscle, and 322- exterior side surface portions indulge muscle, 4- gears
Side, 41- rib lateral surfaces, 42- rib medial surfaces, 43- rib top surfaces, 5- breach.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Referring to Fig. 1~Fig. 3 prefabricated side bar, including beam body 1, stirrup 2, vertical muscle 3 and set with beam body formed by integrally casting
Rib 4, rib is arranged on beam bodies top, and rib lateral surface 41 flushes with beam outer body face 11, beam body top surface 12 with
Region between rib medial surface 42 is formed for setting up floor and accommodating the breach 5 of cast-in-place part, and beam body top surface is and building
The parallel flat construction of plate, the height of rib are equal to the thickness of floor to be set up, and stirrup bottom is embedded in beam body, and top is stretched
Above beam body beyond to beam body, stirrup be along the arrangement of beam body length direction spacing several, the beam body length
Degree direction is defined as direction vertical with beam body thickness direction i.e. thickness of wall body direction in the horizontal plane, indulges muscle and is grown along beam body
Degree direction sets and is embedded in beam body and is used to connect each stirrup.
In the present embodiment, the outside 21 of stirrup is alignd along the short transverse of rib with rib, and beam body is extended outside stirrup
Position in addition is all embedded in rib, and the position that the inner edge 22 of stirrup is extended beyond beam body is located in breach.
In the present embodiment, indulging muscle includes the vertical muscle 31 in bottom and the vertical muscle 32 of face, and bottom indulges muscle and is positioned close to beam body bottom
The position in face, the vertical muscle of face are positioned close to the position of beam body top surface, and the vertical muscle of face includes the vertical muscle 321 of inner side face and outside
The vertical muscle 322 of face, the vertical muscle 321 of inner side face are located at the position close to beam body top surface 12 and beam body medial surface, exterior side surface portion
Vertical muscle 322 is located at the boundary opening position close to beam body top surface 12 and rib 4, and muscle is indulged in bottom equally to be included being located at close to beam body
The inside bottom of bottom surface and beam body medial surface position indulges muscle and positioned at close to beam body bottom surface and beam outer body face position
Exterior bottom indulges muscle.
In the present embodiment, the thickness of rib is equal to 40mm, and beam body thickness is equal to 200mm, and the height of rib is equal to
130mm。
In the present embodiment, rib medial surface 42, rib top surface 43 and beam body top surface 12 are disposed as mat surface, in order to
Increase pre-erection and the bonding strength of cast-in-place part, prevent from ftractureing after pouring.
In the present embodiment, the both ends end face 13 of the length direction of beam body is disposed as mat surface.End face is arranged to coarse
Face, the bonding strength between prefabricated side bar and adjacent side bar can be increased, prevent from ftractureing after pouring.
In the present embodiment, every stirrup all includes top horizontal bar, outside 21, bottom horizontal bar and the inner edge 22 of closed loop connection,
And every stirrup is all arranged in vertical plane in parallel to each other, beam body thickness direction line is parallel with plane where stirrup, and
The height of the top horizontal bar of stirrup is less than the height of rib top surface 43.
Making step of the present utility model approximately as：
1.1) mould installion, cleaning mould, in die surface smearing release agent；
1.2) muscle and stirrup are indulged in colligation；
1.3) casting concrete and uniformly vibrate to bubble-free；
1.4) component strength carries out form removal lifting after reaching the 70% of plan intensity；
1.5) mat surface is made, rib medial surface 42, rib top surface 43 and beam body top surface 12 are added by the way of plucking
Work, the both ends end face 13 of beam body length direction are processed using washing, 5~7mm of coarse aggregate ride out after washing processing.
Construction procedure of the present utility model approximately as：
2.1) lifted and this prefabricated side bar is lifted after the component of this prefabricated side bar for supporting, to pre- before hoisting prefabricated side bar
Side bar processed is corrected；
2.2) floor is lifted after the completion of precast beam lifting, floor takes the breach about 10mm into this prefabricated side bar, lifted building
After plate indentation, there directly pour smash the concrete of cast-in-place part to flushed with rib top surface (if slab thickness is less than rib height,
Then extremely flushed simultaneously in indentation, there with pouring concrete on floor with rib top surface), that is, prefabricated overlapping side bar is formed, pours and smashes cast-in-place portion
Support shuttering need not be set up during dividing concrete in facade side, it is simple efficient.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (7)
- A kind of 1. new prefabricated side bar, it is characterised in that including beam body (1), stirrup (2), vertical muscle (3) and with beam body one The rib (4) of setting, the rib are arranged on beam bodies top, and rib lateral surface (41) flushes with beam outer body face (11), Region between beam body top surface (12) and rib medial surface (42) is formed for setting up floor and accommodating the breach of cast-in-place part (5), the height of the rib is more than or equal to the thickness of floor to be set up, and the stirrup bottom is embedded in beam body, top Extend above beam body beyond beam body, stirrup be along the arrangement of beam body length direction spacing several, the beam body Length direction is defined as direction vertical with beam body thickness direction i.e. thickness of wall body direction in the horizontal plane, and the vertical muscle is along beam Body length direction sets and is embedded in beam body and is used to connect each stirrup.
- 2. the new prefabricated side bar of one kind according to claim 1, it is characterised in that the outside (21) of the stirrup extends beam Position beyond body is completely or partially embedded in rib.
- 3. the new prefabricated side bar of one kind according to claim 1, it is characterised in that the vertical muscle includes bottom and indulges muscle (31), face vertical muscle (321) in inner side indulges muscle (322) with exterior side surface portion, and the vertical muscle of inner side face is located at close to beam body top surface With the position of beam body medial surface, the exterior side surface portion indulges the boundary opening position that muscle is located at close beam body top surface and rib, institute State the inside bottom indulged muscle and equally include being located at close to beam body bottom surface and beam body medial surface position in bottom indulge muscle and positioned at by The exterior bottom of nearly beam body bottom surface and beam outer body face position indulges muscle.
- 4. the new prefabricated side bar of one kind according to claim 1, it is characterised in that the thickness of the rib is equal to beam body 1/7~1/4 times of thickness.
- 5. the new prefabricated side bar of one kind according to claim 1, it is characterised in that the rib medial surface (42), Liang Ben Body top surface (12) is disposed as mat surface with rib top surface (43).
- 6. the new prefabricated side bar of one kind according to claim 1, it is characterised in that the two of the length direction of the beam body End end face (13) is disposed as mat surface.
- 7. a kind of new prefabricated side bar according to any one in claim 1~6, it is characterised in that every stirrup is all Top horizontal bar, outside (21), bottom horizontal bar and inner edge (22) including closed loop connection, and every stirrup is all set in parallel to each other In vertical plane, beam body thickness direction line is parallel with plane where stirrup, and the height of the top horizontal bar of stirrup is less than gear The height of side top surface (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900764.5U CN207003823U (en) | 2017-07-24 | 2017-07-24 | A kind of new prefabricated side bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900764.5U CN207003823U (en) | 2017-07-24 | 2017-07-24 | A kind of new prefabricated side bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207003823U true CN207003823U (en) | 2018-02-13 |
Family
ID=61455864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720900764.5U Expired - Fee Related CN207003823U (en) | 2017-07-24 | 2017-07-24 | A kind of new prefabricated side bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207003823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978967A (en) * | 2018-09-10 | 2018-12-11 | 哈尔滨学院 | A kind of method of the prefabricated part overlapping connection concrete floor of total cross-section |
| CN111438309A (en) * | 2020-05-09 | 2020-07-24 | 宁波优造建筑科技有限公司 | Batch beam steel bar inverted binding frame and beam steel bar binding method |
-
2017
- 2017-07-24 CN CN201720900764.5U patent/CN207003823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978967A (en) * | 2018-09-10 | 2018-12-11 | 哈尔滨学院 | A kind of method of the prefabricated part overlapping connection concrete floor of total cross-section |
| CN111438309A (en) * | 2020-05-09 | 2020-07-24 | 宁波优造建筑科技有限公司 | Batch beam steel bar inverted binding frame and beam steel bar binding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |