CN208486444U - Precast beam shell, beam body and frame structure system - Google Patents
Precast beam shell, beam body and frame structure system Download PDFInfo
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- CN208486444U CN208486444U CN201821074068.4U CN201821074068U CN208486444U CN 208486444 U CN208486444 U CN 208486444U CN 201821074068 U CN201821074068 U CN 201821074068U CN 208486444 U CN208486444 U CN 208486444U
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Abstract
The utility model relates to assembled architecture technical field, in particular to a kind of precast beam shell, beam body and frame structure system.The precast beam shell includes: the beam shell and beam steel cage that section is in U-shape；Beam shell is by concrete prefabricated formation；Beam steel cage is fixed on the inside of beam shell, and the open end of U-shaped is stretched out in one end of beam steel cage.Into precast beam shell, casting concrete forms beam body to construction personnel on construction ground, and beam shell parts had not only participated in stress but also can serve as template, and greatly reduced live branch modulus, improve efficiency.Beam uses mechanical-moulded welded reinforcement cage, and production precision is high, high-efficient, industrialization degree is high；Integrality performance of the structure is equal to cast-in-place structural, has the characteristics that safe and reliable, simplified construction, saves consumptive material, reduces fugitive dust and building waste, has the stronger market competitiveness.
Description
Technical field
The utility model relates to assembled architecture technical field, in particular to a kind of precast beam shell, beam body and frame structure
System.
Background technique
At this stage, a large amount of building is still based on cast-in-place in China.This form of construction work will not only employ a large amount of labours,
And it is at high cost, long in time limit, field management is more chaotic, prefabricated rate, assembly rate and industrialization degree are lower, advocates from country
Greatly develop green building and preferentially also there is a big difference using industrialized construction way.With sustainable development and energy-saving ring
The continuous promotion of guaranteed request, labor cost continue to increase, and obtain by the building industrialization of representative of assembly concrete building
More and more attention, application prospect are very wide.
There are many problems for assembled frame structure in industry at present: component quality is big, to component production, transport, lifting
It poses a big pressure；Live branch modulus is larger；Globality is poor etc. at beam-column connection.
Utility model content
The purpose of this utility model is to provide a kind of precast beam shell, beam body and frame structure systems, to solve existing skill
Complex steps, the technical problem that branch modulus is big, overall performance is poor, operating efficiency is low when beam body in art is constructed.
The utility model provides a kind of precast beam shell, which includes: the beam shell and beam steel that section is in U-shape
Cage；
The beam shell is by concrete prefabricated formation；The beam steel cage is fixed on the inside of the beam shell, and the beam
The open end of the U-shaped is stretched out in one end of steel reinforcement cage.
Further, the beam steel cage includes beam fixing muscle and multiple weir pieces；
Multiple weir pieces are successively spaced setting along the length direction of the beam shell；The beam fixing muscle with it is multiple described
Weir piece is fixedly connected.
Further, the beam fixing muscle is multiple；Multiple beam fixing muscles are arranged in parallel, and each beam is solid
Determine muscle to be fixedly connected with multiple weir pieces.
Further, the beam fixing muscle is fixedly connected with the tie point of the beam framework and the beam dowel.
Further, the weir piece includes that rectangular beam framework is connected with multiple beams being fixed in the beam framework
Muscle；
Multiple beam dowels are arranged along the short transverse parallel interval of the U-shaped.
Further, the beam steel cage is formed by multiple reinforcement weldings.
Further, the beam steel cage is fixed on the inside of the side wall of the beam shell.
Further, the utility model also provides a kind of beam body, which includes the beam ontology that section is square；The beam
Ontology includes that multiple beams indulge muscle, construction concrete and precast beam shell described in the utility model；
Multiple beams are indulged muscle and are located in the beam steel cage；The construction concreting is in the beam shell and described
On beam steel cage, the beam shell, the beam are indulged into muscle and beam steel cage fixation forms the beam ontology.
Further, it includes that upper beam indulges muscle and the vertical muscle of lower beam that multiple beams, which indulge muscle,；Upper beam indulges muscle positioned at described
The top of precast beam shell；Lower beam indulges the bottom that muscle is located at the precast beam shell.
Further, the utility model also provides a kind of frame structure system, which includes: that this is practical new
Beam body described in type.
The utility model provides a kind of precast beam shell, which includes beam shell and beam steel cage, beam shell factory by
Concrete prefabricated formation.User transports precast beam shell to construction site, and it is vertical to place beam into precast beam shell on construction ground
Muscle casting concrete forms beam body.
Precast beam shell provided by the utility model, into precast beam shell, casting concrete is formed construction personnel on construction ground
Beam body, beam shell parts had not only participated in stress but also can serve as template, and greatly reduced live branch modulus, improve efficiency.Beam uses
Mechanical-moulded welded reinforcement cage, production precision is high, high-efficient, industrialization degree is high；Integrality performance of the structure is equal to cast-in-place structural,
Have the characteristics that safe and reliable, simplified construction, save consumptive material, reduce fugitive dust and building waste, there is the stronger market competitiveness.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram according to the precast beam shell of the utility model embodiment；
Fig. 2 is the structural schematic diagram of precast beam shell central sill steel reinforcement cage shown in FIG. 1；
Fig. 3 is the structural schematic diagram of beam steel cage central sill mesh sheet shown in Fig. 2；
Fig. 4 is another structural schematic diagram of precast beam shell central sill steel reinforcement cage shown in FIG. 1；
Fig. 5 is the structural schematic diagram according to the beam body of the utility model embodiment.
In figure:
1- beam shell；2- beam steel cage；3- beam indulges muscle；
4- construction concrete；21- beam fixing muscle；22- weir piece；
31- lower beam indulges muscle；32- upper beam indulges muscle；221- beam framework；
222- beam dowel.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the structural schematic diagram according to the precast beam shell of the utility model embodiment；Fig. 2 is precast beam shown in FIG. 1
The structural schematic diagram of shell central sill steel reinforcement cage；Fig. 3 is the structural schematic diagram of beam steel cage central sill mesh sheet shown in Fig. 2；Fig. 4 is Fig. 1
Shown in precast beam shell central sill steel reinforcement cage another structural schematic diagram；As shown in Figures 1 to 4, the utility model provides a kind of pre-
Beam shell processed, the precast beam shell include: the beam shell 1 and beam steel cage 2 that section is in U-shape；Beam shell 1 is by concrete prefabricated formation；Beam
Steel reinforcement cage 2 is fixed on the inside of beam shell 1, and the open end of U-shaped is stretched out in one end of beam steel cage 2.
The utility model embodiment provides a kind of precast beam shell, which includes beam shell 1 and beam steel cage 2, beam shell 1
In factory by concrete prefabricated formation.User transports precast beam shell to construction site, on construction ground into precast beam shell
It places beam and indulges 3 casting concrete of muscle formation beam body.
Precast beam shell provided by the utility model, into precast beam shell, casting concrete is formed construction personnel on construction ground
Beam body, 1 part of beam shell had not only participated in stress but also can serve as template, and greatly reduced live branch modulus, improve efficiency.Structure is whole
Body performance is equal to cast-in-place structural, has the characteristics that safe and reliable, simplified construction, saves consumptive material, reduces fugitive dust and building waste,
With the stronger market competitiveness.
On the basis of the above embodiments, further, beam steel cage 2 includes beam fixing muscle 21 and multiple weir pieces 22；
Multiple weir pieces 22 are successively spaced setting along the length direction of beam shell 1；Beam fixing muscle 21 is fixedly connected with multiple weir pieces 22.
In the present embodiment, beam steel cage 2 includes beam fixing muscle 21 and multiple weir pieces 22, and beam fixing muscle 21 is by multiple weirs
Piece 22 is fixed, and structure is simple, easy to process, and the setting of weir piece 22 can be poured convenient for placing the vertical muscle 3 of beam.
On the basis of the above embodiments, further, beam fixing muscle 21 is multiple；Multiple beam fixing muscles 21 are set in parallel
It sets, and each beam fixing muscle 21 is fixedly connected with multiple weir pieces 22.
In the present embodiment, beam fixing muscle 21 is set as multiple, improves the fixed effect of multiple weir pieces 22.Multiple beams are solid
Determine muscle 21 to be arranged in parallel, compound with regular structure, form whole reinforcement cage, improves integral strength.
On the basis of the above embodiments, further, weir piece 22 includes rectangular beam framework 221 and multiple is fixed on
Beam dowel 222 in beam framework 221；Multiple reinforcing bars are arranged along the short transverse parallel interval of U-shaped.
In the present embodiment, multiple beam dowels 222 are fixed in rectangular beam frame, and beam frame and beam shell 1 are fixed, rectangular beam
Frame is convenient for fixed with beam shell 1.
On the basis of the above embodiments, further, the company of beam fixing muscle 21 and beam framework 221 and beam dowel 222
Contact is fixedly connected.
In the present embodiment, beam fixing muscle 21 is connected at the binding site of weir piece 22 and beam dowel 222, improves the two knot
Bonding strength at chalaza, while also improving the integral strength of steel reinforcement cage.
On the basis of the above embodiments, further, beam steel cage 2 is formed by multiple reinforcement weldings.
In the present embodiment, the mechanical welding of beam steel cage 2 is formed, it is more high-quality than traditional closed stirrup, precision is high, it is high-efficient,
Industrialization degree is high.
On the basis of the above embodiments, further, beam steel cage 2 is fixed on the inside of the side wall of beam shell 1.
In the present embodiment, beam steel cage 2 is fixed on the inside of 1 wall of beam shell, can be direct in beam 1 prefabricated casting concrete of shell
It pours inside it, it is fixed, convenient for construction.
Fig. 5 is the structural schematic diagram according to the beam body of the utility model embodiment；As shown in figure 5, in above-described embodiment
On the basis of, further, the utility model embodiment also provides a kind of beam body, which includes the beam ontology that section is square；
Beam ontology includes the precast beam shell that multiple beams indulge muscle 3, construction concrete 4 and the utility model；Multiple beams indulge muscle 3 and are located at joist steel
In muscle cage 2；Construction concrete 4 is cast in beam shell 1 and on beam steel cage 2, and beam shell 1, beam are indulged muscle and beam steel cage 2 is fixed
Form beam ontology.
The present embodiment provides a kind of beam body, beam shell 1 is transported to construction site by construction personnel, is placed into beam shell 1 longitudinal
Reinforcing bar, formwork casting concrete form beam ontology.
Beam body provided in this embodiment, component alleviate the weight of prefabricated components in the form of formwork, and formwork part was both
Template can be served as again by participating in stress, greatly reduced live branch modulus, improved construction efficiency.Meanwhile integrality performance of the structure
Be equal to cast-in-place structural, have the characteristics that it is safe and reliable, simplify construction, save consumptive material, reduce fugitive dust and building waste, have compared with
The strong market competitiveness.
On the basis of the above embodiments, further, it includes that upper beam indulges muscle 32 and the vertical muscle of lower beam that multiple beams, which indulge muscle 3,
31；Upper beam indulges the top that muscle 32 is located at precast beam shell；Lower beam indulges the bottom that muscle 31 is located at precast beam shell.
In the present embodiment, beam, which indulges arrangement as muscle 3, can be improved the intensity of beam ontology.
On the basis of the above embodiments, further, the utility model also provides a kind of frame structure system, the frame
Structural system includes: the beam body of the utility model.
The present embodiment provides a kind of frame structure system, which includes floor, basis, cylinder and above-mentioned
Beam shell 1 is transported to construction site by beam body etc., construction personnel, places longitudinal reinforcement into beam shell 1, and by longitudinal reinforcement and beam shell
1 is fixed, and formwork casting concrete forms beam ontology.
Frame structure system provided in this embodiment, component alleviate the weight of prefabricated components, mould in the form of formwork
Shell parts had not only participated in stress but also can serve as template, greatly reduced live branch modulus, improved efficiency.Meanwhile structure is whole
Performance is equal to cast-in-place structural, has the characteristics that safe and reliable, simplified construction, saves consumptive material, reduces fugitive dust and building waste, tool
There is the stronger market competitiveness.
The utility model embodiment provides a kind of prefabricated post shell, which includes: the column shell and column of inner hollow
Steel reinforcement cage；The column shell is by concrete prefabricated formation；The column steel reinforcement cage is fixed on the inside of the column shell.
The utility model embodiment provides a kind of prefabricated post shell, which includes column shell and column steel reinforcement cage, and column shell exists
Factory is by concrete prefabricated formation.User transports prefabricated beam column shell to construction site, on construction ground into prefabricated post shell
Casting concrete forms cylinder.
Prefabricated post shell provided by the utility model, into prefabricated post shell, casting concrete is formed construction personnel on construction ground
Cylinder, column shell parts had not only participated in stress but also can serve as template, and greatly reduced live branch modulus, improve efficiency, component is adopted
The weight of prefabricated components is alleviated with the form of formwork.Integrality performance of the structure is equal to cast-in-place structural, has safe and reliable, simplified
Construction saves consumptive material, reduces the features such as fugitive dust and building waste, has the stronger market competitiveness.
On the basis of the above embodiments, further, the two of the column shell are stretched out at the both ends of the column steel reinforcement cage respectively
End.
In the present embodiment, the both ends of column shell are stretched out at the both ends of column steel reinforcement cage respectively, steel reinforcement cage extension can be located under
The basis of side or cylinder connection, consequently facilitating being fixedly connected between frame structure component.
On the basis of the above embodiments, further, the both ends of column steel reinforcement cage both ends with the column shell respectively
Concordantly.
In the present embodiment, the both ends of column steel reinforcement cage are concordant with the both ends of column shell respectively, and construction personnel can also take on cylinder
Reinforcing bar is connect to be attached.
On the basis of the above embodiments, further, the column steel reinforcement cage is formed by multiple reinforcement weldings.
In the present embodiment, column steel reinforcement cage machinery welds to be formed, more high-quality than traditional closed stirrup, precision is high, high-efficient, work
Industry degree is high.
On the basis of the above embodiments, further, the column steel reinforcement cage includes column longitudinal reinforcement and multiple column mesh sheet；
Multiple column mesh sheet are successively spaced setting along the length direction of the column shell；The column longitudinal reinforcement and multiple column mesh sheet
It is fixedly connected.
In the present embodiment, column steel reinforcement cage includes column longitudinal reinforcement and multiple column mesh sheet, and column longitudinal reinforcement is by multiple column mesh sheet
Fixed, structure is simple, easy to process, and the setting of column mesh sheet can indulge muscle convenient for placing column and be poured.
On the basis of the above embodiments, further, the column mesh sheet includes column framework and multiple is fixed on the column
The intracorporal column dowel of frame；Multiple column dowels are arranged in well word.
In the present embodiment, column mesh sheet includes column framework and the column dowel that is fixed in column framework, and column framework and column shell are solid
Fixed, column shell is convenient for fixing with column shell.
On the basis of the above embodiments, further, the column longitudinal reinforcement is connect with the column mesh sheet and the column
The tie point of muscle is fixedly connected.
In the present embodiment, column longitudinal reinforcement is connected at the binding site of column mesh sheet and column dowel, improves the two binding site
The bonding strength at place, while also improving the integral strength of steel reinforcement cage.
On the basis of the above embodiments, further, the column longitudinal reinforcement is multiple；Multiple column longitudinal reinforcements
It is arranged in parallel, and each column longitudinal reinforcement is fixedly connected with multiple column mesh sheet.
In the present embodiment, column longitudinal reinforcement is set as multiple, improves the fixed effect of multiple column mesh sheet.Multiple columns are longitudinal
Parallel reinforced steel bar setting, compound with regular structure improve integral strength.
On the basis of the above embodiments, further, the column steel reinforcement cage is fixed on the inside of the side wall of the column shell.
In the present embodiment, column steel reinforcement cage is fixed on the inside of the side wall of column shell, can be straight in the prefabricated casting concrete of column shell
It connects and pours inside it, it is fixed, convenient for construction.
On the basis of the above embodiments, further, the utility model provides a kind of cylinder, which includes column sheet
Body；The column ontology includes construction concrete and prefabricated post shell provided by the utility model；The construction concreting exists
On the column shell and the column steel reinforcement cage, the column shell and column steel reinforcement cage fixation are formed into the column ontology.
The utility model embodiment provides a kind of cylinder, which includes construction concrete and prefabricated post shell, the prefabricated post
Shell includes column shell and column steel reinforcement cage, and column shell is in factory by concrete prefabricated formation.User transports prefabricated beam column shell to construction
Place, into prefabricated post shell, casting concrete forms cylinder on construction ground.
Cylinder provided by the utility model, into prefabricated post shell, casting concrete forms column to construction personnel on construction ground
Body, column shell parts had not only participated in stress but also can serve as template, and greatly reduced live branch modulus, improve construction efficiency, component
The weight of prefabricated components is alleviated in the form of formwork.Integrality performance of the structure is equal to cast-in-place structural, has safe and reliable, letter
Change construction, save consumptive material, reduce the features such as fugitive dust and building waste, there is the stronger market competitiveness.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. a kind of precast beam shell characterized by comprising the beam shell and beam steel cage that section is in U-shape；
The beam shell is by concrete prefabricated formation；The beam steel cage is fixed on the inside of the beam shell, and the beam steel
The open end of the U-shaped is stretched out in one end of cage；
The beam steel cage includes beam fixing muscle and multiple weir pieces；
Multiple weir pieces are successively spaced setting along the length direction of the beam shell；The beam fixing muscle and multiple weirs
Piece is fixedly connected.
2. precast beam shell according to claim 1, which is characterized in that the beam fixing muscle is multiple；Multiple beams are solid
Determine muscle to be arranged in parallel, and each beam fixing muscle is fixedly connected with multiple weir pieces.
3. precast beam shell according to claim 1, which is characterized in that the weir piece includes rectangular beam framework and multiple
The beam dowel being fixed in the beam framework；
Multiple beam dowels are arranged along the short transverse parallel interval of the U-shaped.
4. precast beam shell according to claim 3, which is characterized in that the beam fixing muscle and the beam framework and the beam
The tie point of dowel is fixedly connected.
5. precast beam shell according to claim 1, which is characterized in that the beam steel cage is formed by multiple reinforcement weldings.
6. precast beam shell according to claim 1, which is characterized in that the beam steel cage is fixed on the side wall of the beam shell
Inside.
7. a kind of beam body, which is characterized in that the beam ontology being square including section；The beam ontology includes that multiple beams are indulged muscle, applied
Work concrete and precast beam shell as claimed in any one of claims 1 to 6；
Multiple beams are indulged muscle and are located in the beam steel cage；The construction concreting is in the beam shell and the joist steel
On muscle cage, the beam shell, the beam are indulged into muscle and beam steel cage fixation forms the beam ontology.
8. beam body according to claim 7, which is characterized in that it includes that upper beam indulges muscle and lower beam that multiple beams, which indulge muscle,
Vertical muscle；Upper beam indulges the top that muscle is located at the precast beam shell；Lower beam indulges the bottom that muscle is located at the precast beam shell.
9. a kind of frame structure system characterized by comprising beam body as claimed in claim 7 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074068.4U CN208486444U (en) | 2018-07-06 | 2018-07-06 | Precast beam shell, beam body and frame structure system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074068.4U CN208486444U (en) | 2018-07-06 | 2018-07-06 | Precast beam shell, beam body and frame structure system |
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| Publication Number | Publication Date |
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| CN208486444U true CN208486444U (en) | 2019-02-12 |
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| CN201821074068.4U Active CN208486444U (en) | 2018-07-06 | 2018-07-06 | Precast beam shell, beam body and frame structure system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173193A (en) * | 2020-02-17 | 2020-05-19 | 西安建筑科技大学 | Prestressed superposed beam and construction method |
-
2018
- 2018-07-06 CN CN201821074068.4U patent/CN208486444U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173193A (en) * | 2020-02-17 | 2020-05-19 | 西安建筑科技大学 | Prestressed superposed beam and construction method |
| CN111173193B (en) * | 2020-02-17 | 2024-02-27 | 西安建筑科技大学 | Prestressed laminated beam and construction method |
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Address after: 102200 Room 302, building 6, 8 Beiqing Road, Changping District, Beijing Patentee after: Beijing Sany Architectural Design Research Co.,Ltd. Address before: 110000 rooms 1701 and 1702, No. 92 Shengli South Street, Shenyang City, Liaoning Province Patentee before: SHENYANG SANYI BUILDING DESIGN RESEARCH Co.,Ltd. |