CN215253960U - Prefabricated superposed beam of assembled - Google Patents
Prefabricated superposed beam of assembled Download PDFInfo
- Publication number
- CN215253960U CN215253960U CN202121590996.8U CN202121590996U CN215253960U CN 215253960 U CN215253960 U CN 215253960U CN 202121590996 U CN202121590996 U CN 202121590996U CN 215253960 U CN215253960 U CN 215253960U
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- fixedly connected
- prefabricated
- precast beam
- precast
- fixing
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Abstract
The utility model discloses a prefabricated superposed beam of assembled relates to construction technical field. The utility model discloses a first precast beam, first hoist and mount subassembly, coupling assembling, the precast beam of second and second hoist and mount subassembly, two first hoist and mount subassemblies of each fixedly connected with in first precast beam two sides, one end fixedly connected with coupling assembling of first precast beam, the precast beam of the another fixedly connected with second of coupling assembling, two second hoist and mount subassemblies of each fixedly connected with in the precast beam two sides of second. The utility model solves the problems that the prior prefabricated superposed beam has certain weight in the assembly and transportation process, and the assembly and transportation are not convenient enough due to the overlong shape; when the prefabricated superposed beam is lifted by a crane, the lifting rope is bound on the prefabricated beam to be lifted, so that inconvenience is caused.
Description
Technical Field
The utility model belongs to the technical field of the construction, especially, relate to a prefabricated superposed beam of assembled.
Background
The prefabricated assembly of the building has the advantages of reducing on-site wet operation, improving construction efficiency, reducing environmental pollution and energy consumption and the like, conforms to the great trend of building industrialization and industrialization development, and is effectively applied at home and abroad. The overlapped member is adopted, the weight of the assembly member can be reduced, and the assembly member is convenient to hoist, and meanwhile, due to the existence of post-cast concrete, the structural integrity of the assembly member is relatively good. The weak link is mainly on the joint surface between the prefabricated part and the post-cast concrete. Therefore, in order to ensure the firm combination of the parts, the construction requires that the superposed surface adopts a natural rough surface with the concave-convex diameter not less than 6mm, and the superposed surface needs to be washed clean and then the subsequent concrete can be poured. And simultaneously, the stirrups of the precast beam and the partition plate are all extended into the superposed layer. Through the construction measures, the integral stability and safety of the composite beam structure are ensured.
However, the following disadvantages still exist in the practical use:
1. when the existing assembly type prefabricated superposed beam is assembled and transported, the integral prefabricated superposed beam has certain weight and overlong shape, so that the assembly and the transportation are inconvenient;
2. when the prefabricated beam is lifted by the existing assembly type prefabricated superposed beam, a lifting rope is bound on the prefabricated beam to be lifted, so that the assembly type prefabricated superposed beam is very inconvenient.
Therefore, the existing fabricated precast composite beam cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembled prefabricated superposed beam, through setting up first precast beam, first linkage block, first connecting groove, first reinforcing bar hole, first fixed orifices, first hoisting subassembly, first fixed plate, first hoisting ring, first fixed screw, coupling assembling, second precast beam, second connecting block, second connecting groove, second reinforcing bar hole, second fixed orifices, second hoisting subassembly, second fixed plate, second hoisting ring and second fixed screw, when having solved the assembly transportation of prefabricated superposed beam of existing assembled prefabrication, its wholeness has certain weight, and the shape overlength, lead to the assembly transportation inconvenient inadequately; when the prefabricated superposed beam is lifted by a crane, the lifting rope is bound on the prefabricated beam to be lifted, so that inconvenience is caused.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a prefabricated superposed beam of assembled, including first precast beam, first hoist and mount subassembly, coupling assembling, second precast beam and second hoist and mount subassembly, two first hoist and mount subassemblies of each fixedly connected with in first precast beam two sides, first hoist and mount subassembly can install or dismantle on first precast beam, one end fixedly connected with coupling assembling of first precast beam, the prefabricated beam of another fixedly connected with second of coupling assembling, two second hoist and mount subassemblies of each fixedly connected with in second precast beam two sides, second hoist and mount subassembly can install or dismantle on the prefabricated beam of second.
Further, first precast beam one end fixedly connected with first link block, first link block and coupling assembling fixed connection, be provided with first connecting groove on the first link block, the joint is fixed with the joint connecting block on the coupling assembling in the first connecting groove, be provided with two first reinforcing bar holes on the first link block, the fixed steel bar on the first reinforcing bar downthehole fixedly connected with coupling assembling, first precast beam two sides respectively is provided with eight first fixed orificess, rotates in the first fixed orifices and is connected with the first fixed screw on the first hoist assembly, first precast beam top is provided with first groove of pouring, the first steel reinforcement cage of fixedly connected with on the first precast beam of first groove top of pouring.
Further, first hoist and mount subassembly includes first fixed plate, first hoist and mount ring, first screw and first fixed screw, the first hoist and mount ring of fixedly connected with in the middle of the first fixed plate outside, first fixed plate and first precast beam fixed connection, first hoist and mount ring are connected with the hoisting structure on the loop wheel machine, first fixed plate four corners is provided with first screw, first screw internal rotation is connected with first fixed screw, and first fixed screw passes first screw on the first fixed plate and is connected with first fixed orifices rotation.
Further, coupling assembling includes central connecting block, joint connecting block and fixed steel bar, be provided with central connecting block in the middle of the coupling assembling, central connecting block is coupling assembling's major structure, central connecting block both sides fixedly connected with joint connecting block, two joint connecting blocks joint respectively are fixed on first precast beam in the first spread groove of first connecting block and on the precast beam of second in the second spread groove of second connecting block, four fixed steel bars of fixedly connected with on the central connecting block, four fixed steel bars stretch to both sides respectively, and four fixed steel bars are fixed connection respectively in the first reinforcing bar hole of first connecting block and the second reinforcing bar hole of second connecting block.
Furthermore, one end of the second precast beam is fixedly connected with a second connecting block, the second connecting block is fixedly connected with a connecting assembly, a second connecting groove is formed in the second connecting block, a clamping connecting block on the connecting assembly is fixed in the second connecting groove in a clamping mode, two second steel bar holes are formed in the second connecting block, fixed steel bars in the connecting assembly are fixedly connected in the second steel bar holes, eight second fixing holes are formed in two sides of the second precast beam respectively, second fixing screws on the second hoisting assembly are connected in the second fixing holes in a rotating mode, a second pouring groove is formed in the upper portion of the second precast beam, and a second steel bar cage is fixedly connected to the second precast beam above the second pouring groove.
Further, the second hoisting assembly comprises a second fixing plate, a second hoisting ring, a second screw hole and second fixing screws, the second hoisting ring is fixedly connected to the middle of the outer side of the second fixing plate, the second fixing plate is fixedly connected with the second precast beam, the second hoisting ring is connected with a hoisting structure on the crane, the second screw hole is formed in four corners of the second fixing plate, the second screw hole is rotatably connected with the second fixing screws, and the second fixing screws penetrate through the second screw hole in the second fixing plate and are rotatably connected with the second fixing holes.
The utility model discloses following beneficial effect has:
1. the utility model solves the problems of the prior prefabricated composite beam during the assembly and transportation of the prefabricated beam by arranging the first prefabricated beam, the first connecting block, the first connecting groove, the first reinforcing steel bar hole, the connecting component, the second prefabricated beam, the second connecting block, the second connecting groove and the second reinforcing steel bar hole, its wholeness has a basis weight, and the shape overlength leads to the not convenient enough problem of assembly transportation, the utility model discloses coupling assembling makes first precast beam and second precast beam connect and becomes a whole, also can make first precast beam and second precast beam split, the assembly of being convenient for, coupling assembling pass through the joint connecting block respectively with first precast beam and second precast beam fixed connection, thereby the central connecting block makes coupling assembling and first precast beam and second precast beam between fixed more see firmly through fixed reinforcement and first reinforcing bar hole and second reinforcing bar hole fixed connection.
2. The utility model solves the problem that the prior prefabricated superposed beam is inconvenient to hoist by binding a lifting rope on the prefabricated beam when hoisting the prefabricated beam by arranging a first prefabricated beam, a first fixing hole, a first hoisting component, a first fixing plate, a first hoisting ring, a first fixing screw, a second prefabricated beam, a second fixing hole, a second hoisting component, a second fixing plate, a second hoisting ring and a second fixing screw, the first hoisting component of the utility model can be installed or disassembled on the first prefabricated beam, when the first prefabricated beam needs to be hoisted, the first hoisting component is installed on the first prefabricated beam, the first hoisting ring of the first hoisting component is connected with a hoisting structure on a hoisting machine so as to drive the first prefabricated beam to move, the first prefabricated beam passes through a first screw hole on the first fixing plate through the first fixing screw to be rotatably connected with the first fixing hole, thereby with first hoist and mount subassembly fixed connection, make the hoist and mount of precast beam more convenient, and the rotation of the first fixed screw of accessible in first fixed orifices makes first hoist and mount subassembly dismantle, second hoist and mount subassembly can install or dismantle on the second precast beam, when the second precast beam needs hoist and mount, install second hoist and mount subassembly on the second precast beam, the second hoist and mount ring of second hoist and mount subassembly is connected with the hoisting structure on the hoist and mount machine, thereby drive the removal of second precast beam, the second precast beam passes the second screw on the second fixed plate through the second fixed screw and is connected with the rotation of second fixed orifices, thereby with second hoist and mount subassembly fixed connection, make the hoist and mount of precast beam more convenient, and the rotation of accessible second fixed screw in the second fixed orifices makes the second hoist and mount subassembly dismantle.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a first precast beam of the present invention;
fig. 3 is a schematic structural view of the first hoisting assembly of the present invention;
fig. 4 is a schematic structural view of the connection assembly of the present invention;
fig. 5 is a schematic structural view of a second precast beam of the present invention;
figure 6 is the utility model discloses a second hoisting assembly's structural schematic.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a first precast beam; 101. a first connection block; 102. a first connecting groove; 103. a first reinforcement hole; 104. a first fixing hole; 105. a first pouring groove; 106. a first reinforcement cage; 200. a first hoisting assembly; 201. a first fixing plate; 202. a first hoisting ring; 203. a first screw hole; 204. a first fixing screw; 300. a connecting assembly; 301. a central connecting block; 302. clamping the connecting block; 303. fixing the steel bars; 400. a second precast beam; 401. a second connecting block; 402. a second connecting groove; 403. a second reinforcement hole; 404. a second fixing hole; 405. a second pouring groove; 406. a second reinforcement cage; 500. a second hoisting assembly; 501. a second fixing plate; 502. a second hoisting ring; 503. a second screw hole; 504. and a second fixing screw.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-6, the present invention relates to an assembled prefabricated composite beam, including a first prefabricated beam 100, a first hoisting assembly 200, a connecting assembly 300, a second prefabricated beam 400 and a second hoisting assembly 500, wherein two first hoisting assemblies 200 are fixedly connected to two sides of the first prefabricated beam 100, the first hoisting assembly 200 can be mounted on or dismounted from the first prefabricated beam 100, when the first prefabricated beam 100 needs to be hoisted, the first hoisting assembly 200 is mounted on the first prefabricated beam 100, the first hoisting assembly 200 is connected to a hoisting structure on a hoisting machine, so as to drive the first prefabricated beam 100 to move, one end of the first prefabricated beam 100 is fixedly connected to the connecting assembly 300, the connecting assembly 300 connects the first prefabricated beam 100 and the second prefabricated beam 400 into a whole, and also can separate the first prefabricated beam 100 and the second prefabricated beam 400, so as to facilitate assembly, the other end of the connecting assembly 300 is fixedly connected to the second prefabricated beam 400, two second hoist assemblies 500 are respectively fixedly connected to two sides of the second precast beam 400, the second hoist assemblies 500 can be installed or disassembled on the second precast beam 400, when the second precast beam 400 needs to be hoisted, the second hoist assemblies 500 are installed on the second precast beam 400, and the second hoist assemblies 500 are connected with a hoisting structure on a hoisting machine, so that the second precast beam 400 is driven to move.
As shown in fig. 1 and 2, a first connecting block 101 is fixedly connected to one end of a first precast beam 100, the first connecting block 101 is fixedly connected to a connecting assembly 300, the first precast beam 100 is fixedly connected to the connecting assembly 300 through the first connecting block 101, so as to be integrated with the connecting assembly 300 and a second precast beam 400, thereby forming a complete precast beam, a first connecting groove 102 is formed in the first connecting block 101, a clamping connecting block 302 on the connecting assembly 300 is clamped and fixed in the first connecting groove 102, the first connecting block 101 is fixedly connected to the connecting assembly 300 through clamping between the first connecting groove 102 and the clamping connecting block 302, two first steel bar holes 103 are formed in the first connecting block 101, a fixing steel bar 303 on the connecting assembly 300 is fixedly connected to the first steel bar holes 103, the first connecting block 101 is fixedly connected to the fixing steel bar 303 through the first steel bar holes 103, therefore, the first precast beam 100 is more stably fixed to the connection assembly 300, eight first fixing holes 104 are respectively formed in two sides of the first precast beam 100, first fixing screws 204 on the first hoisting assemblies 200 are rotatably connected to the first fixing holes 104, the first precast beam 100 is rotatably connected to the first fixing holes 104 through first screw holes 203 in the first fixing plates 201 by the first fixing screws 204, and is thereby fixedly connected to the first hoisting assemblies 200, so that the precast beam is more conveniently hoisted, the first hoisting assemblies 200 can be disassembled by the rotation of the first fixing screws 204 in the first fixing holes 104, a first casting groove 105 is formed above the first precast beam 100, a first reinforcement cage 106 is fixedly connected to the first precast beam 100 above the first casting groove 105, the first casting groove 105 and the first reinforcement cage 106 are used for casting concrete to form a composite beam, and in a construction site, after a precast floor slab is placed on the precast beam, and then pouring and tamping the concrete on the upper part of the beam to connect the floor slab and the beam into a whole.
As shown in fig. 1 and 3, the first hoisting assembly 200 includes a first fixing plate 201, a first hoisting ring 202, a first screw hole 203 and a first fixing screw 204, the first hoisting ring 202 is fixedly connected to the middle of the outer side of the first fixing plate 201, the first fixing plate 201 is fixedly connected to the first precast beam 100, the first hoisting assembly 200 is fixedly connected to the first precast beam 100 through the first fixing plate 201, thereby drive its removal, first hoisting ring 202 is connected with the hoisting structure on the crane, make the hoist and mount of first precast beam 100 more convenient, first fixed plate 201 four corners is provided with first screw 203, first screw 203 internal rotation is connected with first fixed screw 204, first fixed screw 204 passes first screw 203 on the first fixed plate 201 and rotates with first fixed orifices 104 to be connected, thereby first hoist and mount subassembly 200 rotates with first fixed orifices 104 through first fixed screw 204 and is connected with first precast beam 100 fixed connection.
As shown in fig. 1 and 4, the connecting assembly 300 includes a central connecting block 301, clamping connecting blocks 302 and fixing steel bars 303, the central connecting block 301 is disposed in the middle of the connecting assembly 300, the central connecting block 301 is a main structure of the connecting assembly 300, the first precast beam 100 and the second precast beam 400 are connected by the clamping connecting blocks 302 at two sides to form a whole, and can be separately assembled, the clamping connecting blocks 302 are fixedly connected at two sides of the central connecting block 301, the two clamping connecting blocks 302 are respectively clamped and fixed in the first connecting groove 102 of the first connecting block 101 on the first precast beam 100 and the second connecting groove 402 of the second connecting block 401 on the second precast beam 400, the connecting assembly 300 is respectively fixedly connected with the first precast beam 100 and the second precast beam 400 by the clamping connecting blocks 302 to form a whole, four fixing steel bars 303 are fixedly connected on the central connecting block 301, four fixing bars 303 are extended to both sides, the four fixing bars 303 are fixedly coupled in the first bar holes 103 of the first connection block 101 and the second bar holes 403 of the second connection block 401, and the central connection block 301 is fixedly coupled to the first bar holes 103 and the second bar holes 403 through the fixing bars 303 so that the coupling assembly 300 is more stably fixed to the first precast beam 100 and the second precast beam 400.
As shown in fig. 1 and 5, one end of the second precast beam 400 is fixedly connected with a second connection block 401, the second connection block 401 is fixedly connected with the connection assembly 300, the second precast beam 400 is fixedly connected with the connection assembly 300 through the second connection block 401 so as to be fixedly connected with the connection assembly 300 and the first precast beam 100 as a whole to form a complete precast beam, a second connection groove 402 is formed in the second connection block 401, the second connection groove 402 is fixedly clamped with the clamping connection block 302 of the connection assembly 300, the second connection block 401 is fixedly connected with the connection assembly 300 through the clamping connection between the second connection groove 402 and the clamping connection block 302, two second reinforcement holes 403 are formed in the second connection block 401, the fixed reinforcements 303 of the connection assembly 300 are fixedly connected in the second reinforcement holes 403, and the second connection block 401 is fixedly connected with the fixed reinforcements 303 through the second reinforcement holes 403, therefore, the second precast beam 400 is more stably fixed to the connection assembly 300, eight second fixing holes 404 are respectively formed in two sides of the second precast beam 400, second fixing screws 504 on the second hoisting assembly 500 are rotatably connected to the second fixing holes 404, the second precast beam 400 is rotatably connected to the second fixing holes 404 through second screw holes 503 on the second fixing plates 501 by the second fixing screws 504, and is thereby fixedly connected to the second hoisting assembly 500, so that the precast beam is more conveniently hoisted, the second hoisting assembly 500 can be disassembled by the rotation of the second fixing screws 504 in the second fixing holes 404, a second casting groove 405 is formed above the second precast beam 400, a second reinforcement cage 406 is fixedly connected to the second precast beam 400 above the second casting groove 405, the second casting groove 405 and the second reinforcement cage 406 are used for casting concrete to form a composite beam, in a construction site, after a precast floor slab is placed on the precast beam, and then pouring and tamping the concrete on the upper part of the beam to connect the floor slab and the beam into a whole.
As shown in fig. 1 and 6, the second hoisting assembly 500 includes a second fixing plate 501, a second hoisting ring 502, a second screw hole 503 and a second fixing screw 504, the second hoisting ring 502 is fixedly connected to the middle of the outer side of the second fixing plate 501, the second fixing plate 501 is fixedly connected to the second precast beam 400, the second hoisting assembly 500 is fixedly connected to the second precast beam 400 through the second fixing plate 501, thereby drive its removal, second hoisting ring 502 is connected with the hoisting structure on the crane, make the hoist and mount of second precast beam 400 more convenient, second fixed plate 501 four corners is provided with second screw 503, second screw 503 internal rotation is connected with second fixed screw 504, second fixed screw 504 passes second screw 503 on the second fixed plate 501 and rotates with second fixed orifices 404 to be connected, thereby second hoist and mount subassembly 500 rotates with second fixed orifices 404 through second fixed screw 504 and is connected with second precast beam 400 fixed connection.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an assembled prefabricated superposed beam, includes first precast beam (100), first hoist and mount subassembly (200), coupling assembling (300), second precast beam (400) and second hoist and mount subassembly (500), its characterized in that: two first hoist and mount subassemblies (200) of first precast beam (100) each fixedly connected with in both sides, one end fixedly connected with coupling assembling (300) of first precast beam (100), coupling assembling (300) another fixedly connected with second precast beam (400), two second hoist and mount subassemblies (500) of each fixedly connected with in second precast beam (400) both sides.
2. An assembled precast composite girder according to claim 1, wherein a first connection block (101) is fixedly connected to one end of the first precast girder (100), a first connection groove (102) is formed in the first connection block (101), two first reinforcement holes (103) are formed in the first connection block (101), eight first fixing holes (104) are formed in each of two surfaces of the first precast girder (100), a first casting groove (105) is formed above the first precast girder (100), and a first reinforcement cage (106) is fixedly connected to the first precast girder (100) above the first casting groove (105).
3. The prefabricated composite beam of claim 1, wherein the first hoisting assembly (200) comprises a first fixing plate (201), first hoisting rings (202), first screw holes (203) and first fixing screws (204), the first hoisting rings (202) are fixedly connected to the middle of the outer side of the first fixing plate (201), the first screw holes (203) are formed in four corners of the first fixing plate (201), and the first fixing screws (204) are rotatably connected to the first screw holes (203).
4. The prefabricated composite beam of claim 1, wherein the connecting assembly (300) comprises a central connecting block (301), clamping connecting blocks (302) and fixing steel bars (303), the central connecting block (301) is arranged in the middle of the connecting assembly (300), the clamping connecting blocks (302) are fixedly connected to two sides of the central connecting block (301), and four fixing steel bars (303) are fixedly connected to the central connecting block (301).
5. The prefabricated composite beam of claim 1, wherein a second connecting block (401) is fixedly connected to one end of the second prefabricated beam (400), a second connecting groove (402) is formed in the second connecting block (401), two second reinforcement holes (403) are formed in the second connecting block (401), eight second fixing holes (404) are formed in each of two sides of the second prefabricated beam (400), a second pouring groove (405) is formed above the second prefabricated beam (400), and a second reinforcement cage (406) is fixedly connected to the second prefabricated beam (400) above the second pouring groove (405).
6. The prefabricated composite beam of claim 1, wherein the second hoisting assembly (500) comprises a second fixing plate (501), second hoisting rings (502), second screw holes (503) and second fixing screws (504), the second hoisting rings (502) are fixedly connected to the middle of the outer side of the second fixing plate (501), the second screw holes (503) are formed in four corners of the second fixing plate (501), and the second fixing screws (504) are rotatably connected to the second screw holes (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121590996.8U CN215253960U (en) | 2021-07-13 | 2021-07-13 | Prefabricated superposed beam of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121590996.8U CN215253960U (en) | 2021-07-13 | 2021-07-13 | Prefabricated superposed beam of assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215253960U true CN215253960U (en) | 2021-12-21 |
Family
ID=79491500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121590996.8U Expired - Fee Related CN215253960U (en) | 2021-07-13 | 2021-07-13 | Prefabricated superposed beam of assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215253960U (en) |
-
2021
- 2021-07-13 CN CN202121590996.8U patent/CN215253960U/en not_active Expired - Fee Related
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| 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: 20211221 |