CN209817274U - Anti-seismic combined beam for house building - Google Patents
Anti-seismic combined beam for house building Download PDFInfo
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- CN209817274U CN209817274U CN201920561627.2U CN201920561627U CN209817274U CN 209817274 U CN209817274 U CN 209817274U CN 201920561627 U CN201920561627 U CN 201920561627U CN 209817274 U CN209817274 U CN 209817274U
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- shear
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- shaped steel
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- precast concrete
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Abstract
The utility model discloses an anti-seismic combination beam for building construction, which comprises a profiled steel sheet and I-shaped steel, the upper end of the I-shaped steel is provided with a profiled steel sheet which is arranged at the upper end of the I-shaped steel, the profiled steel sheet is fixedly connected with the I-shaped steel through bolts, gaskets are sequentially arranged in the profiled steel sheet at equal intervals from left to right, the upper end of the gasket is provided with the shear resistant stud, the protective pad is arranged at the joint between the shear resistant stud and the precast concrete in the utility model, thus, the protective pad can achieve a better protective effect between the shear screws and the precast concrete, and the conical sleeve is arranged in the protective pad, the conical sleeve is of a conical structure, and the periphery of the outer side of the conical sleeve is provided with corrugated grains, the tapered sleeve can move towards the base plate, so that the structure of the precast concrete cannot be damaged under the action of the tapered sleeve.
Description
Technical Field
The utility model belongs to the technical field of the housing construction is relevant, concretely relates to antidetonation combination beam for housing construction.
Background
The steel structure composite beam is a beam made of steel, a crane beam of a factory building, a working platform beam, a floor beam of a multi-storey building, a purline in a roof structure and the like, and can be a steel structure composite beam, and only if the steel beam with the strength, the integral stability and the rigidity reaching the safety standards is used by people, casualties can be reduced or even avoided when special conditions occur, which is the direction of research by people all the time.
The prior anti-seismic composite beam technology has the following problems: the existing anti-seismic composite beam is usually fixed with a steel plate by adopting shear-resistant studs after being installed, and thus the anti-shear studs and the precast concrete are usually protected by adding gaskets, so that the protection is often unstable, and the structure is rocked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building is antidetonation combination beam for building to solve the existing antidetonation combination beam who provides in the above-mentioned background art precast concrete and adopt the gasket to protect between the shear pin usually, can make the unstable problem of protection like this.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic combination beam for building construction comprises a profiled steel sheet and an I-shaped steel, wherein the upper end of the I-shaped steel is provided with the profiled steel sheet, the profiled steel sheet is arranged at the upper end of the I-shaped steel and fixedly connected with the I-shaped steel through bolts, the inside of the profiled steel sheet is provided with gaskets at equal intervals in sequence from left to right, the upper ends of the gaskets are provided with shear-resistant studs, the shear resistant stud is arranged at the upper end of the gasket, the gasket is rotationally connected with the shear resistant stud through threads, a protective pad is arranged on the outer periphery of the upper end of the intersection of the shear resistant stud and the gasket, the protective pad is arranged on the outer periphery of the shear resistant stud, the protective pad is connected with the shear resistant stud in a sleeved mode, the upper end of the left end of the profiled steel sheet is provided with precast concrete, the precast concrete is arranged at the upper end of the left end of the profiled steel sheet and is connected with the profiled steel sheet in a sleeved mode.
Preferably, the i-shaped steel comprises a bottom plate, a supporting plate, a top plate and fixing holes, the supporting plate is arranged at the axis of the front side of the upper end of the bottom plate, the top plate is arranged at the axis of the front side of the upper end of the supporting plate, eight fixing holes are arranged at equal intervals in the front side of the upper end of the top plate, and the i-shaped steel is in threaded rotary connection with the shear-resistant stud through the fixing holes.
Preferably, the precast concrete comprises a through hole, arc-shaped grooves and a main body, the main body is arranged at the upper end of the left end of the profiled steel sheet, a plurality of arc-shaped grooves are arranged on the surface side of the inside of the main body, a plurality of through holes are respectively formed in the lower ends of the inside of the arc-shaped grooves, and the precast concrete is connected with the shear-resistant studs through the through holes in an inserting mode.
Preferably, the composition of protection pad is including toper cover, tube socket, backing plate and connecting pipe, the lower extreme of shear bolt nail is provided with the toper cover, the table side of the right-hand member of toper cover is provided with the tube socket, the table side of the right-hand member of tube socket is provided with the backing plate, the axle center department of the table side of the right-hand member of backing plate is provided with the connecting pipe, the protection pad passes through the connecting pipe and passes through the grafting with precast concrete and be connected.
Preferably, the shear resistant studs are arranged in eight numbers, the eight shear resistant studs are symmetrically arranged inside the upper end of the profiled steel sheet respectively, and the height of the eight shear resistant studs is thirty centimeters.
Preferably, the I-shaped steel is of an I-shaped structure, the waist height of the I-shaped steel is two hundred millimeters, the leg width of the I-shaped steel is one hundred and two millimeters, and the waist thickness of the I-shaped steel is nine millimeters.
Preferably, the backing plate is a disc-shaped structure, the diameter of the cross section of the backing plate is four centimeters, the thickness of the backing plate is eight millimeters, and the inside of the backing plate is in a circular hole shape.
Preferably, the fixed orifices are eight in total, the eight fixed orifices are respectively symmetrically arranged in the upper end of the top plate, and the eight fixed orifices are internally provided with internal thread grooves.
Compared with the prior art, the utility model provides a building is antidetonation combination beam for building possesses following beneficial effect:
(1) the protective pad is arranged at the joint between the shear bolt nail and the precast concrete, so when the shear bolt is connected with the precast concrete, the protective pad can ensure that a layer of better protection effect can be obtained between the shear bolt and the precast concrete, and the shear bolt can not damage the precast concrete when being fastened;
(2) the utility model discloses in be provided with the taper sleeve through the inside at the protection pad to this taper sleeve is the toper structure, and outside a week is provided with the corrugate line, when the connection of the toggle pin that shears is being carried out like this, can make the taper sleeve to the backing plate motion, can not destroy precast concrete's structure under the taper sleeve effect that can make like this, thereby adopted the gasket to protect usually between precast concrete and the toggle pin that shears of having solved current antidetonation combination beam, can make the unstable problem of protection like this.
Drawings
FIG. 1 is a schematic structural view of an earthquake-proof composite beam of the present invention;
fig. 2 is a schematic diagram of an i-shaped steel structure according to the present invention;
fig. 3 is a schematic view of the precast concrete structure of the present invention;
FIG. 4 is a schematic view of the protection pad of the present invention;
in the figure: 1. i-shaped steel; 11. a base plate; 12. a support plate; 13. a top plate; 14. a fixing hole; 2. prefabricating concrete; 21. a through hole; 22. an arc-shaped slot; 23. a main body; 3. shear resistant studs; 4. a protective pad; 41. a conical sleeve; 42. a tube holder; 43. a base plate; 44. a connecting pipe; 5. a gasket; 6. profiled steel sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-seismic combination beam for house construction comprises a profiled steel plate 6 and an I-shaped steel 1, wherein the profiled steel plate 6 is arranged at the upper end of the I-shaped steel 1, the profiled steel plate 6 is fixedly connected with the I-shaped steel 1 through bolts, gaskets 5 are sequentially arranged inside the profiled steel plate 6 at equal intervals from left to right, shear-resistant studs 3 are arranged at the upper ends of the gaskets 5, a protective pad 4 is arranged at the joint between the shear-resistant studs 3 and precast concrete 2, so that when the shear-resistant studs 3 are connected with the precast concrete 2, the protective pad 4 can ensure that a better protective effect is achieved between the shear-resistant studs 3 and the precast concrete 2, the shear-resistant studs 3 are arranged at the upper ends of the gaskets 5, the gaskets 5 are rotationally connected with the shear-resistant studs 3 through threads, and the protective pad 4 are arranged on the outer circumference of the upper ends of the shear-resistant, the protection is filled up 4 and is set up in the outside a week of shear pin 3, and the protection is filled up 4 and is connected through cup jointing with shear pin 3, and the upper end of profiled sheet 6's left end is provided with precast concrete 2, and precast concrete 2 sets up the upper end at profiled sheet 6's left end, and precast concrete 2 is connected through cup jointing with profiled sheet 6.
Further, the components of the i-shaped steel 1 include a bottom plate 11, a supporting plate 12, a top plate 13 and fixing holes 14, the supporting plate 12 is arranged at the axis of the surface side of the upper end of the bottom plate 11, the top plate 13 is arranged at the axis of the surface side of the upper end of the supporting plate 12, the top plate 13 is arranged through the top plate 13, the load on the upper portion of the top plate 13 can be better carried out, the eight fixing holes 14 are arranged in the surface side of the upper end of the top plate 13 at equal intervals, and the i-shaped steel 1 is in threaded rotary connection with the shear-resistant stud 3 through the fixing.
Further, precast concrete 2's constitution is including through-hole 21, arc wall 22 and main part 23, the upper end of profiled sheet 6's left end is provided with main part 23, the table side of the inside of main part 23 is provided with a plurality of arc wall 22, through the setting of arc wall 22, can be so that the protection fills up 4 can be better carry out the connection of joint, the lower extreme of the inside of a plurality of arc wall 22 respectively is provided with a through-hole 21, precast concrete 2 passes through-hole 21 and shear pin 3 through the plug connection.
Further, the constitution of protection pad 4 is including taper sleeve 41, tube socket 42, backing plate 43 and connecting pipe 44, the lower extreme of shear peg 3 is provided with taper sleeve 41, setting through taper sleeve 41, can make so that the effect power of power can be cushioned under the effect of taper sleeve 41, the table side of the right-hand member of taper sleeve 41 is provided with tube socket 42, the table side of the right-hand member of tube socket 42 is provided with backing plate 43, the axle center department of the table side of the right-hand member of backing plate 43 is provided with connecting pipe 44, protection pad 4 passes through connecting pipe 44 and precast concrete 2 through the plug-in connection.
Further, shear stud 3 is provided with eight altogether, and eight shear studs 3 are the inside of symmetry setting in profiled sheet 6's upper end respectively, through eight shear studs 3's setting, can be so that can be connected between precast concrete 2 and the profiled sheet 6 inseparabler, and eight shear studs 3's height is thirty centimetres.
Further, the I-shaped steel 1 is of an I-shaped structure, and the I-shaped steel 1 can better bear the load of the upper end and greatly save the use amount of steel at the same time through the arrangement of the I-shaped steel 1, the waist height of the I-shaped steel 1 is two hundred millimeters, the leg width of the I-shaped steel 1 is one hundred and two millimeters, and the waist thickness of the I-shaped steel 1 is nine millimeters.
Further, backing plate 43 is discoid structure, through the backing plate 43 of discoid structure, can be so that under the effect of taper sleeve 41, can be so that the backing plate 43 can be better carry out the transmission of power, the cross-sectional diameter of backing plate 43 is four centimetres, and the thickness of backing plate 43 is eight millimeters, and the inside of backing plate 43 is circular shape hole form.
Further, the fixed orifices 14 are provided with eight totally, and through the setting of eight fixed orifices 14, can be so that eight shear studs 3 of upper end can be better one-to-one, can be so that can be better when connecting fix, eight fixed orifices 14 are the inside of symmetry setting at the upper end of roof 13 respectively, and the inside of eight fixed orifices 14 all is provided with the internal thread groove.
The utility model discloses a theory of operation and use flow: when the combination beam is used, firstly, the I-shaped steel 1 is placed at the position to be placed through an external hoisting mechanism, then the I-shaped steel 1 is fixed and stabilized, then the profiled steel sheet 6 is taken out, then the produced precast concrete 2 is placed at the surface end of the profiled steel sheet 6, the precast concrete 2 and the profiled steel sheet 6 are fixed and stabilized through the shear resistant stud 3, the conical sleeve 41 is arranged inside the protective pad 4, the conical sleeve 41 is in a conical structure, and the outer side of the conical sleeve 41 is provided with corrugated lines for one circle, so that the conical sleeve 41 can move towards the backing plate 43 when the shear resistant stud 3 is connected, the structure of the precast concrete 2 can not be damaged under the action of the conical sleeve 41, and then the profiled steel sheet 6 is placed at the surface end of the I-shaped steel 1 through the hoisting mechanism at the upper end of the I-shaped steel 1, and make profiled steel sheet 6 fixed with the inside fixed orifices 14 of I-shaped steel 1, then fix stably through shear-resistant peg 3, then can improve the bearing capacity of main girder steel, prevent that main girder steel from taking place to warp and the displacement, also make main girder steel can bear bigger pressure, and then improve the bearing capacity of this girder steel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a building construction is with antidetonation combination beam, includes profiled sheet (6) and i-shaped steel (1), its characterized in that: the upper end of the I-shaped steel (1) is provided with a compression steel plate (6), the compression steel plate (6) is arranged at the upper end of the I-shaped steel (1), the compression steel plate (6) is fixedly connected with the I-shaped steel (1) through bolts, gaskets (5) are sequentially arranged inside the compression steel plate (6) at equal intervals from left to right, shear-resistant studs (3) are arranged at the upper end of the gaskets (5), the gaskets (5) are rotationally connected with the shear-resistant studs (3) through threads, a protective pad (4) is arranged on the outer circumference of the upper end of the intersection of the shear-resistant studs (3) and the gaskets (5), the protective pad (4) is arranged on the outer circumference of the shear-resistant studs (3), the protective pad (4) is connected with the shear-resistant studs (3) through sleeving connection, and precast concrete (2) is arranged at the upper end of the left end of the compression steel plate, precast concrete (2) set up the upper end at profiled sheet (6)'s left end, precast concrete (2) are connected through cup jointing with profiled sheet (6).
2. The earthquake-resistant combination beam for building construction according to claim 1, wherein: the forming device is characterized in that the forming device of the I-shaped steel (1) comprises a bottom plate (11), a supporting plate (12), a top plate (13) and fixing holes (14), the supporting plate (12) is arranged at the axis of the surface side of the upper end of the bottom plate (11), the top plate (13) is arranged at the axis of the surface side of the upper end of the supporting plate (12), eight fixing holes (14) are formed in the surface side of the upper end of the top plate (13) at equal intervals, and the I-shaped steel (1) is in threaded rotary connection with the shear-resistant stud (3) through the fixing holes (14).
3. The earthquake-resistant combination beam for building construction according to claim 1, wherein: the precast concrete (2) comprises a through hole (21), arc-shaped grooves (22) and a main body (23), the upper end of the left end of the profiled steel sheet (6) is provided with the main body (23), the surface side of the inside of the main body (23) is provided with a plurality of arc-shaped grooves (22), the lower end of the inside of each arc-shaped groove (22) is provided with one through hole (21), and the precast concrete (2) is connected with the shear-resistant stud (3) through the through holes (21) in an inserted manner.
4. The earthquake-resistant combination beam for building construction according to claim 1, wherein: the protection is filled up the constitution of (4) including taper sleeve (41), tube socket (42), backing plate (43) and connecting pipe (44), the lower extreme of shear bolt (3) is provided with taper sleeve (41), the table side of the right-hand member of taper sleeve (41) is provided with tube socket (42), the table side of the right-hand member of tube socket (42) is provided with backing plate (43), the axle center department of the table side of the right-hand member of backing plate (43) is provided with connecting pipe (44), protection is filled up (4) and is passed through plug connection through connecting pipe (44) and precast concrete (2).
5. The earthquake-resistant combination beam for building construction according to claim 1, wherein: the shear resistant studs (3) are arranged in eight numbers, the eight shear resistant studs (3) are symmetrically arranged inside the upper end of the profiled steel sheet (6) respectively, and the height of the eight shear resistant studs (3) is thirty centimeters.
6. The earthquake-resistant combination beam for building construction according to claim 1, wherein: the I-shaped steel (1) is of an I-shaped structure, the waist height of the I-shaped steel (1) is two hundred millimeters, the leg width of the I-shaped steel (1) is one hundred and two millimeters, and the waist thickness of the I-shaped steel (1) is nine millimeters.
7. The earthquake-resistant combination beam for building construction according to claim 4, wherein: the backing plate (43) is a disc-shaped structure, the diameter of the cross section of the backing plate (43) is four centimeters, the thickness of the backing plate (43) is eight millimeters, and the backing plate (43) is internally provided with a circular hole.
8. The earthquake-resistant combination beam for building construction according to claim 2, wherein: the number of the fixing holes (14) is eight, the eight fixing holes (14) are symmetrically formed in the upper end of the top plate (13), and inner thread grooves are formed in the eight fixing holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561627.2U CN209817274U (en) | 2019-04-24 | 2019-04-24 | Anti-seismic combined beam for house building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561627.2U CN209817274U (en) | 2019-04-24 | 2019-04-24 | Anti-seismic combined beam for house building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817274U true CN209817274U (en) | 2019-12-20 |
Family
ID=68881173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920561627.2U Expired - Fee Related CN209817274U (en) | 2019-04-24 | 2019-04-24 | Anti-seismic combined beam for house building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817274U (en) |
-
2019
- 2019-04-24 CN CN201920561627.2U patent/CN209817274U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210424 |