CN219863371U - Connection structure of prefabricated plate and structural beam - Google Patents
Connection structure of prefabricated plate and structural beam Download PDFInfo
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- CN219863371U CN219863371U CN202321310092.4U CN202321310092U CN219863371U CN 219863371 U CN219863371 U CN 219863371U CN 202321310092 U CN202321310092 U CN 202321310092U CN 219863371 U CN219863371 U CN 219863371U
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- precast slab
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- connection structure
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 15
- 239000004567 concrete Substances 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of assembled structures, in particular to a connecting structure of a precast slab and a structural beam, which comprises a substrate, wherein a connecting mechanism is arranged on the substrate and comprises a reinforcing plate fixedly arranged at the top of the substrate, the top of the substrate is fixedly provided with a structural beam body positioned at the inner side of the reinforcing plate, and the top of the structural beam body is movably spliced with the precast slab body. This connection structure of precast slab and structural beam, through the coupling mechanism who sets up, when carrying out structural beam body and precast slab body erection joint, through mutually supporting between each structure on the precast slab body, can carry out quick accurate installation to precast slab body and structural beam body, and can be convenient in the installation adjust fixedly structural beam body and precast slab body, reduce the possibility that the installation makeed mistakes, thereby be convenient for carry out unified concrete reinforcement at the later stage, each item loss in the reduction installation, promote precast slab body and structural beam body connection's efficiency.
Description
Technical Field
The utility model relates to the technical field of assembled structures, in particular to a connecting structure of a prefabricated plate and a structural beam.
Background
Along with the rapid development of social economy, the modernization is gradually realized no matter the life or work of people, no matter the life rhythm or work rhythm is continuously accelerated, meanwhile, the production of various industries is also same, the modernization and automation are realized mostly, the building industry is also same, the traditional building is mostly made of reinforced concrete, however, the whole construction period of the reinforced concrete building in the building process is long, the requirement on the environment is higher, the construction time is short for places with worse climate, the development of the whole region is seriously influenced, the production of assembled building is promoted, and in response to the requirement of government on the environment, the proportion of prefabricated members in the whole industry is higher and higher in the building industry, and the variety is more and more.
Please refer to the patent with publication number CN213115146U, which is a prefabricated plate and a connecting structure for connecting the prefabricated plate with the prefabricated plate and the beam, the technical scheme is as follows: including connecting device, prefabricated plate one, prefabricated plate two, precast beam, connecting device includes recess fixed plate one, prefabricated plate two both ends symmetry fixed mounting recess fixed plate one, recess fixed plate one-end inner wall is square has seted up groove one, prefabricated plate two both ends inner wall symmetry is square has seted up groove one, groove one-end inner wall fixed mounting nut one, groove one inner wall grafting hexagon socket head cap screw one, hexagon socket head cap screw one passes through groove one threaded connection nut one, prefabricated plate two with be equipped with the mortar between the recess fixed plate one, prefabricated plate one end fixed mounting tongue fixed plate, the beneficial effect of this utility model is: the device has the functions of being convenient to assemble and disassemble, increasing the working efficiency and avoiding resource waste.
The electric screw driver is convenient to assemble and disassemble, a plurality of screws are required to be disassembled when assembled and disassembled, the disassembling and assembling time is long, positioning is inaccurate when the electric screw driver is installed, the screws are easy to deviate when rotating due to the fact that the rotating speed is high when the electric screw driver is used for screwing the screws, and screwing difficulty is caused, so that the connecting efficiency of workers to the precast slab and the structural beam is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a connecting structure of a precast slab and a structural beam, which has the advantages of convenient connection, accurate positioning and the like, solves the problems that a plurality of screws are required to be disassembled during assembly and disassembly, the disassembly and assembly consume long time, the positioning is relatively inaccurate during the assembly, the screw is easy to deviate during the rotation due to relatively high rotation speed when the electric screwdriver is used for screwing the screw, and the screwing difficulty is caused during the rotation, so that the connecting efficiency of workers to the precast slab and the structural beam is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the connecting structure of the prefabricated plate and the structural beam comprises a substrate, wherein a connecting mechanism is arranged on the substrate;
the connecting mechanism comprises a reinforcing plate fixedly mounted at the top of a substrate, a structural beam body positioned at the inner side of the reinforcing plate is fixedly mounted at the top of the substrate, a precast slab body is movably inserted at the top of the structural beam body, a positioning block connected with the reinforcing plate in a clamping mode is fixedly mounted at the bottom of the precast slab body, a mounting seat is arranged at the bottom of the precast slab body, a bearing seat is fixedly mounted inside the precast slab body, a bidirectional screw rod rotationally connected with the inner bottom of the mounting seat is rotationally connected with the bearing seat, a hexagonal nut is fixedly mounted at the top of the bidirectional screw rod, a movable frame is fixedly mounted inside the mounting seat, limit rods with two numbers are fixedly mounted at the top and the bottom of the movable frame, a movable plate is slidably connected at the outer side of the movable frame, a clamping block is fixedly mounted at one side of the movable plate away from the bidirectional screw rod, a connecting rod is hinged to the top and the bottom of the movable plate, and a thread block which is slidably connected with the limit rod and hinged to the connecting rod is in a threaded manner.
Through adopting above-mentioned technical scheme, can swiftly convenient to prefabricated plate body and structure roof beam body fix a position the installation and use.
Optionally, a positioning groove is formed in the top of the reinforcing plate, and the positioning block is clamped with the reinforcing plate through the positioning groove.
Through adopting above-mentioned technical scheme, make things convenient for the locating piece to realize the location through constant head tank and reinforcing plate, avoid prefabricated plate body to take place the displacement when the installation and lead to the deviation.
Optionally, grouting holes are formed in the precast slab body, and the grouting holes are formed in two sides of the structural beam body.
Through adopting above-mentioned technical scheme, conveniently inject the inboard of reinforcing plate through the grouting hole with materials such as concrete through the grouting hole to strengthen the stability of whole structure, promote the intensity of basement.
Optionally, the movable groove has been seted up at the top of prefabricated plate body, the bearing frame passes through movable groove and prefabricated plate body fixed connection.
Through adopting above-mentioned technical scheme, make things convenient for the bearing frame to install in the inside of prefabricated plate body through the movable groove.
Optionally, the mounting groove has been seted up at the top of structural beam body, the mount pad is pegged graft with the structural beam body through the mounting groove.
Through adopting above-mentioned technical scheme, the easy to assemble seat is fixed prefabricated plate body and structural beam body through the mounting groove.
Optionally, the first through hole has all been seted up to the both sides of mount pad, the fixture block passes through first through hole and mount pad swing joint.
Through adopting above-mentioned technical scheme, make things convenient for the fixture block to extend to the outside of mount pad through first through-hole.
Optionally, clamping grooves are formed in inner walls of two sides of the structural beam body, and the clamping blocks are clamped with the structural beam body through the clamping grooves.
Through adopting above-mentioned technical scheme, make things convenient for the fixture block to carry out the joint fixedly with mount pad and structure roof beam body through the draw-in groove to make the precast beam body stable be connected with the structure roof beam body.
Optionally, two sections of opposite thread grooves are formed in the outer side of the bidirectional screw rod, and threaded holes corresponding to the opposite thread grooves are formed in the threaded block.
By adopting the technical scheme, the screw thread block can conveniently move relatively or reversely on the bidirectional screw rod through the inside of the opposite screw thread groove and the screw hole.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this connection structure of precast slab and structural beam, through the coupling mechanism who sets up, when carrying out structural beam body and precast slab body erection joint, through mutually supporting between each structure on the precast slab body, can carry out quick accurate installation to precast slab body and structural beam body, and can be convenient in the installation adjust fixedly structural beam body and precast slab body, reduce the possibility that the installation makeed mistakes, thereby be convenient for carry out unified concrete reinforcement at the later stage, each item loss in the reduction installation, promote precast slab body and structural beam body connection's efficiency.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic elevational view of the structure of the present utility model;
FIG. 3 is a partial schematic view of the structure of the present utility model.
In the figure: 1. a substrate; 2. a reinforcing plate; 3. a structural beam body; 4. a precast slab body; 5. a positioning block; 6. a mounting base; 7. a bearing seat; 8. a two-way screw rod; 9. a hexagonal nut; 10. a movable frame; 11. a limit rod; 12. a movable plate; 13. a clamping block; 14. a connecting rod; 15. a screw block; 16. a positioning groove; 17. grouting holes; 18. a movable groove; 19. a mounting groove; 20. a first through hole; 21. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a connection structure of a prefabricated slab and a structural beam in the present embodiment includes a base 1, and a connection mechanism is disposed on the base 1.
In this embodiment, coupling mechanism includes fixed mounting in the reinforcing plate 2 at 1 tops of basement, the top fixed mounting of basement 1 has the structure roof beam body 3 that is located 2 inboards, the activity of the top of structure roof beam body 3 has pegged graft and has been had prefabricated plate body 4, grouting holes 17 have been seted up to the inside of prefabricated plate body 4, and grouting holes 17 are located the both sides of structure roof beam body 3, specifically, when the user is in use, after prefabricated plate body 4 and structure roof beam body 3 are connected, the structural strength through grouting holes 17 filling concrete can make 1's structure intensity further strengthen, thereby the use of prefabricated plate body 4 of being convenient for.
Wherein, the bottom fixed mounting of prefabricated plate body 4 has the locating piece 5 with reinforcing plate 2 joint, and constant head tank 16 has been seted up at the top of reinforcing plate 2, and locating piece 5 passes through constant head tank 16 and reinforcing plate 2 joint, and specifically, the user can make prefabricated plate body 4 and reinforcing plate 2 carry out accurate location through locating piece 5, reduces the deviation in the installation, and the bottom of prefabricated plate body 4 is provided with mount pad 6.
Wherein, mounting groove 19 has been seted up at the top of structural beam body 3, mount pad 6 is pegged graft with structural beam body 3 through mounting groove 19, specifically, the user makes mount pad 6 insert to the inside of structural beam body 3 through mounting groove 19 when using, the inside fixed mounting of prefabricated plate body 4 has bearing frame 7, the inside rotation of bearing frame 7 is connected with the bi-directional lead screw 8 of being connected with the interior bottom rotation of mount pad 6, the top fixed mounting of bi-directional lead screw 8 has hexagonal nut 9, movable groove 18 has been seted up at the top of prefabricated plate body 4, bearing frame 7 passes through movable groove 18 and prefabricated plate body 4 fixed connection, and the convenience of customers rotates hexagonal nut 9 through bearing frame 7 when using and drives bi-directional lead screw 8 and rotate.
Wherein, the inside fixed mounting of mount pad 6 has movable frame 10, the equal fixed mounting in top and bottom of movable frame 10 has a quantity for two gag lever post 11, the outside sliding connection of movable frame 10 has fly leaf 12, one side fixed mounting that two-way lead screw 8 was kept away from to fly leaf 12 has fixture block 13, first through-hole 20 has all been seted up to the both sides of mount pad 6, fixture block 13 has all been seted up draw-in groove 21 through first through-hole 20 and mount pad 6 swing joint on the both sides inner wall of structural beam body 3, fixture block 13 passes through draw-in groove 21 and structural beam body 3 joint, specifically, the user is through draw-in groove 21 and structural beam body 3 joint when using, thereby prefabricated plate body 4 and structural beam body 3 realize fixedly, make things convenient for the staff to be connected prefabricated plate body 4 and structural beam body 3.
The top and the bottom of fly leaf 12 all articulate there is connecting rod 14, the outside threaded connection of two-way lead screw 8 have with gag lever post 11 sliding connection and with connecting rod 14 looks articulated screw thread piece 15, two sections opposite screw thread grooves have been seted up in the outside of two-way lead screw 8, screw hole corresponding with opposite screw thread groove has been seted up to screw thread piece 15's inside, specifically, the user is relative or the back of the body removes on two-way lead screw 8 through screw hole inside screw thread piece 15 when using to realize the control to fixture block 13, make fixture block 13 and structure roof beam body 3 joint.
It should be noted that, this connection structure of precast slab and structural beam, through the coupling mechanism who sets up, when carrying out structural beam body 3 and precast slab body 4 erection joint, through mutually supporting between each structure on the precast slab body 4, can carry out quick accurate installation to precast slab body 4 and structural beam body 3, and can be convenient in the installation adjust fixedly structural beam body 3 and precast slab body 4, reduce the possibility of installation mistake, thereby be convenient for carry out unified concrete reinforcement in the later stage, each item loss in the reduction installation, promote the efficiency that precast slab body 4 and structural beam body 3 are connected.
The working principle of the embodiment is as follows:
according to the connection structure of the precast slab and the structural beam, the structural beam body 3 is firstly arranged in the substrate 1, then the precast slab body 4 and the structural beam body 3 are arranged, in the installation process, the positioning block 5 at the bottom of the precast slab body 4 is firstly clamped with the positioning groove 16 at the top of the reinforcing plate 2, after the positioning block 5 is clamped with the reinforcing plate 2, the mounting seat 6 is inserted into the mounting groove 19, then the hexagonal nut 9 is rotated by utilizing a hexagonal rotating tool to drive the bidirectional screw rod 8 to rotate, the bidirectional screw rod 8 rotates to enable the threaded block 15 to relatively move, the relative movement of the threaded block 15 drives the connecting rod 14 to squeeze the movable plate 12, the movable plate 12 drives the clamping block 13 to be clamped with the clamping groove 21 in the structural beam body 3, so that the precast slab body 4 and the structural beam body 3 are clamped and fixed, and finally concrete is injected into the inner side of the reinforcing plate 2 through the grouting hole 17 to improve the integral strength of the substrate 1, and the connection stability between the precast slab body 4 and the structural beam body 3 is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a connection structure of prefabricated plate and structural beam, includes basement (1), its characterized in that: a connecting mechanism is arranged on the substrate (1);
the connecting mechanism comprises a reinforcing plate (2) fixedly arranged at the top of a substrate (1), a structural beam body (3) positioned at the inner side of the reinforcing plate (2) is fixedly arranged at the top of the substrate (1), a precast slab body (4) is movably inserted at the top of the structural beam body (3), a positioning block (5) which is clamped with the reinforcing plate (2) is fixedly arranged at the bottom of the precast slab body (4), a mounting seat (6) is arranged at the bottom of the precast slab body (4), a bearing seat (7) is fixedly arranged at the inner side of the precast slab body (4), a bidirectional screw rod (8) which is rotationally connected with the inner bottom of the mounting seat (6) is rotationally connected with the inner side of the bearing seat (7), a hexagonal nut (9) is fixedly arranged at the top of the bidirectional screw rod (8), a movable frame (10) is fixedly arranged at the inner side of the mounting seat (6), a limiting rod (11) which is two in number is fixedly arranged at the top and the bottom of the movable frame (10), a movable plate (12) is slidably connected with the outer side of the movable frame (10), a bidirectional screw rod (12) is fixedly arranged at one side of the movable frame (12) away from the top of the connecting rod (13), the outside threaded connection of two-way lead screw (8) has with gag lever post (11) sliding connection and with connecting rod (14) looks articulated screw thread piece (15).
2. A connection structure of a prefabricated panel and a structural beam according to claim 1, wherein: the top of reinforcing plate (2) has seted up constant head tank (16), locating piece (5) pass through constant head tank (16) joint with reinforcing plate (2).
3. A connection structure of a prefabricated panel and a structural beam according to claim 1, wherein: grouting holes (17) are formed in the precast slab body (4), and the grouting holes (17) are located on two sides of the structural beam body (3).
4. A connection structure of a prefabricated panel and a structural beam according to claim 1, wherein: the top of prefabricated plate body (4) has seted up movable groove (18), bearing frame (7) are through movable groove and prefabricated plate body (4) fixed connection.
5. A connection structure of a prefabricated panel and a structural beam according to claim 1, wherein: the top of the structural beam body (3) is provided with a mounting groove (19), and the mounting seat (6) is spliced with the structural beam body (3) through the mounting groove (19).
6. A connection structure of a prefabricated panel and a structural beam according to claim 1, wherein: the two sides of the mounting seat (6) are provided with first through holes (20), and the clamping blocks (13) are movably connected with the mounting seat (6) through the first through holes (20).
7. A connection structure of a prefabricated panel and a structural beam according to claim 1, wherein: clamping grooves (21) are formed in the inner walls of two sides of the structural beam body (3), and the clamping blocks (13) are clamped with the structural beam body (3) through the clamping grooves (21).
8. A connection structure of a prefabricated panel and a structural beam according to claim 1, wherein: two sections of opposite thread grooves are formed in the outer side of the bidirectional screw rod (8), and threaded holes corresponding to the opposite thread grooves are formed in the threaded blocks (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310092.4U CN219863371U (en) | 2023-05-27 | 2023-05-27 | Connection structure of prefabricated plate and structural beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310092.4U CN219863371U (en) | 2023-05-27 | 2023-05-27 | Connection structure of prefabricated plate and structural beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863371U true CN219863371U (en) | 2023-10-20 |
Family
ID=88369466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321310092.4U Active CN219863371U (en) | 2023-05-27 | 2023-05-27 | Connection structure of prefabricated plate and structural beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863371U (en) |
-
2023
- 2023-05-27 CN CN202321310092.4U patent/CN219863371U/en active Active
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