CN115306066A - Connecting structure and method for assembled floor slab - Google Patents

Connecting structure and method for assembled floor slab Download PDF

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Publication number
CN115306066A
CN115306066A CN202211139056.6A CN202211139056A CN115306066A CN 115306066 A CN115306066 A CN 115306066A CN 202211139056 A CN202211139056 A CN 202211139056A CN 115306066 A CN115306066 A CN 115306066A
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China
Prior art keywords
plug
clamping
seat
floor slab
socket
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Granted
Application number
CN202211139056.6A
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Chinese (zh)
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CN115306066B (en
Inventor
王福阳
温静
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Hainan Zhuzhen Lightweight Assembly Technology Development Co ltd
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Jilin Jianzhu University
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Priority to CN202211139056.6A priority Critical patent/CN115306066B/en
Publication of CN115306066A publication Critical patent/CN115306066A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/023Separate connecting devices for prefabricated floor-slabs

Abstract

The invention is suitable for the field of fabricated floor slabs, and provides a connection structure of a fabricated floor slab, which comprises a socket and a clamping seat, and also comprises: the clamping mechanism can clamp and fix the inserting barrel; the clamping seat is provided with a groove cavity, the inner wall of the groove cavity is connected with a sliding seat in a sliding manner, and a first elastic part is connected between the sliding seat and the inner wall of the groove cavity; the sliding seat is fixedly connected with a plug, and a connecting mechanism is arranged between the plug and the inserting cylinder; the insert cylinder is provided with a bolt component. A method for connecting fabricated floor slabs comprises the following steps: step (1), fixedly connecting the socket and the clamping seat with a floor slab through bolts respectively; step (2), during hoisting, aligning the socket to the clamping seat, and pushing the socket and the clamping seat to approach each other, so that the plug is inserted into the insertion cylinder, and the connecting mechanism is fixedly connected; the plug pin assembly is fixedly connected with the clamping mechanism and the plug in an inserting mode.

Description

Connecting structure and method for assembled floor slab
Technical Field
The invention belongs to the field of fabricated floor slabs, and particularly relates to a connection structure and a connection method of a fabricated floor slab.
Background
The assembly type building is built in an industrialized mode, part or all components are prefabricated in a factory and are assembled into a whole in a reliable connection mode after being transported to a construction site. The assembled floor slab structural system combined by the light steel and the light (foam) concrete has no beam and column, can realize flexible arrangement of rooms, and is favorable for realizing standardization and industrialization of buildings.
The existing light steel and light (foam) concrete combined assembled floor slab is usually matched with a nut through a plurality of bolts when being connected, so that the floor slabs are connected and fixed.
To avoid the above technical problems, it is necessary to provide a connection structure and a method for fabricated floor slabs to overcome the above-mentioned drawbacks of the prior art.
Disclosure of Invention
The invention aims to provide a connecting structure and a connecting method of an assembly type floor slab, and aims to solve the problems that the existing assembly type floor slab combined by light steel and light (foam) concrete is matched with a nut through a plurality of bolts when in connection, so that the connection and the fixation between the floor slabs are realized, and the fixing process is complicated, time-consuming and labor-consuming.
The invention is realized in this way, a connection structure of an assembly floor, which comprises a socket and a clamping seat, and also comprises:
the clamping mechanism can clamp and fix the inserting barrel;
the clamping seat is provided with a groove cavity, the inner wall of the groove cavity is connected with a sliding seat in a sliding manner, and a first elastic part is connected between the sliding seat and the inner wall of the groove cavity;
the sliding seat is fixedly connected with a plug, the plug can be inserted into the inserting barrel, a connecting mechanism is arranged between the plug and the inserting barrel, and when the plug is inserted into the inserting barrel, the connecting mechanism is fixedly connected;
insert a section of thick bamboo and be provided with the bolt subassembly, the bolt subassembly can be pegged graft fixedly with clamping mechanism and plug.
According to a further technical scheme, the clamping mechanism comprises a plurality of clamping blocks, a fixed seat, a second elastic piece and a limiting assembly;
two clamping blocks are oppositely arranged on two sides of the plug, the clamping blocks are in sliding connection with the side walls of the groove cavity, each clamping block is fixedly connected with a fixed seat, a guide rod is fixedly connected in the groove cavity and penetrates through the fixed seats, and the second elastic piece is sleeved on the outer side of the guide rod;
the limiting assembly is used for limiting the fixing seat.
According to the technical scheme, the limiting assembly comprises an adjusting rod and a pushing block, the adjusting rod is rotatably connected with the clamping seat, the adjusting rod is provided with two sections of threads in opposite directions, each section of threads is connected with the pushing block, and the pushing blocks are arranged on one side of the fixed seat.
According to a further technical scheme, the connecting mechanism comprises a connecting rod, a roller and a V-shaped guide rail;
the connecting rod sets up and is inserting a section of thick bamboo, and the one end of connecting rod is connected through the rotation of elasticity torsional spring with the interior terminal surface of inserting a section of thick bamboo, and the other end of connecting rod is connected with the gyro wheel rotation, the V-arrangement guide rail sets up in the plug, and the gyro wheel can be followed the V-arrangement guide rail and rolled.
According to a further technical scheme, the bolt assembly comprises a limiting block and a third elastic piece;
the lateral wall of inserting a section of thick bamboo is provided with the spout, the third elastic component sets up in the spout, and the both ends of third elastic component all are provided with the stopper, the position that plug and fixture block correspond the stopper all is provided with the slot.
The plug is cylindrical.
A method of joining fabricated floor slabs comprising the steps of:
step (1), fixedly connecting the socket and the clamping seat with a floor slab through bolts respectively;
step (2), during hoisting, aligning the socket to the clamping seat, and pushing the socket and the clamping seat to approach each other, so that the plug is inserted into the insertion cylinder, and the connecting mechanism is fixedly connected; the plug pin component is fixedly connected with the clamping mechanism and the plug in an inserting mode.
Compared with the prior art, the invention has the following beneficial effects:
according to the connecting structure of the assembled floor slab, the socket and the clamping seat are respectively provided with the bolt holes, and the socket and the clamping seat are respectively fixedly connected with one floor slab through the bolts;
during hoisting, the socket is aligned to the clamping seat, the socket and the clamping seat are pushed to approach each other, so that the plug is inserted into the insertion cylinder, the connecting rod is arranged in the insertion cylinder, one end of the connecting rod is rotatably connected with the inner end face of the insertion cylinder through an elastic torsion spring, the other end of the connecting rod is rotatably connected with the roller, the roller is driven by the connecting rod to move along the V-shaped guide rail at the moment, and then the roller is clamped in the V-shaped guide rail, so that the connection stability of the plug and the insertion cylinder is improved;
according to the connection structure of the assembled floor slab, provided by the invention, the side wall of the inserting cylinder is provided with the sliding groove, the third elastic part is arranged in the sliding groove, the two ends of the third elastic part are respectively provided with the limiting blocks, and the positions of the plug and the clamping block, which correspond to the limiting blocks, are respectively provided with the inserting groove; when the plug is inserted into the inserting barrel, the plug and the clamping block respectively extrude the limiting blocks on one side, the limiting blocks extrude the third elastic piece, and then the limiting blocks on the inner side and the outer side of the inserting barrel are respectively inserted into the slots on the plug and the clamping block under the elastic action of the third elastic piece.
The connection structure of the fabricated floor provided by the invention has the advantages that the fixing process is simple, the connection is stable, the safety between the floor is effectively improved, and the connection efficiency of the floor is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the cartridge;
FIG. 3 is a cross-sectional view of the cartridge;
FIG. 4 is a cross-sectional view of area A of FIG. 3;
fig. 5 is a schematic view of the connection of the receptacle and the cartridge.
In the drawings: the plug comprises a socket 1, a clamping seat 2, an inserting cylinder 3, a plug 4, a clamping mechanism 5, a clamping block 51, a fixed seat 52, a second elastic part 53, a limiting component 54, an adjusting rod 541, a pushing block 542, a guide rod 55, a plug pin component 6, a limiting block 61, a third elastic part 62, a sliding seat 7, a connecting mechanism 8, a connecting rod 81, a roller 82, a V-shaped guide rail 83, an inserting groove 9, a groove cavity 10 and a first elastic part 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 5, the connection structure for an assembly floor provided by the present invention includes a socket 1 and a card holder 2, and further includes:
the plug-in cylinder 3 is fixedly connected with the socket 1, the clamping seat 2 is connected with a clamping mechanism 5, and the clamping mechanism 5 can clamp and fix the plug-in cylinder 3;
the clamping seat 2 is provided with a groove cavity 10, the inner wall of the groove cavity 10 is connected with a sliding seat 7 in a sliding manner, a first elastic part 11 is connected between the sliding seat 7 and the inner wall of the groove cavity 10, and the first elastic part 11 is preferably a spring;
the sliding seat 7 is fixedly connected with a plug 4, the plug 4 can be inserted into the insertion cylinder 3, a connecting mechanism 8 is arranged between the plug 4 and the insertion cylinder 3, and when the plug 4 is inserted into the insertion cylinder 3, the connecting mechanism 8 is fixedly connected;
the plug barrel 3 is provided with a plug pin assembly 6, and the plug pin assembly 6 can be fixedly inserted into the clamping mechanism 5 and the plug 4;
the socket 1 and the clamping seat 2 are respectively provided with a bolt hole, and the socket 1 and the clamping seat 2 are respectively fixedly connected with a floor slab through bolts; during hoisting, the socket 1 is aligned to the card holder 2, the socket 1 and the card holder 2 are pushed to be close to each other, so that the plug 4 is inserted into the insertion cylinder 3, and the connecting mechanism 8 is fixedly connected; the bolt component 6 is fixedly inserted with the clamping mechanism 5 and the plug 4.
In the embodiment of the present invention, as shown in fig. 3, as a preferred embodiment of the present invention, the clamping mechanism 5 includes a plurality of clamping blocks 51, a fixing seat 52, a second elastic member 53 and a limiting component 54;
two clamping blocks 51 are oppositely arranged on two sides of the plug 4, the clamping blocks 51 are slidably connected with the side wall of the slot cavity 10, each clamping block 51 is fixedly connected with a fixed seat 52, a guide rod 55 is fixedly connected in the slot cavity 10, the guide rod 55 penetrates through the fixed seat 52, the second elastic piece 53 is sleeved on the outer side of the guide rod 55, and the second elastic piece 53 is preferably a spring;
the limiting component 54 is used for limiting the fixed seat 52;
the second elastic element 53 pushes the fixing seat 52 to slide along the guiding rod 55, and the fixing seat 52 drives the latch 51 to clamp the plug 3.
In the embodiment of the present invention, as shown in fig. 3, as a preferred embodiment of the present invention, the limiting assembly 54 includes an adjusting rod 541 and a pushing block 542, the adjusting rod 541 is rotatably connected to the card seat 2, the adjusting rod 541 is provided with two sections of threads in opposite directions, each section of threads is connected to the pushing block 542, and the pushing block 542 is disposed on one side of the fixing seat 52;
the adjusting rod 541 is rotated, the adjusting rod 541 drives the pushing block 542 to move, and the pushing block 542 can limit the fixed seat 52, so that the fixture block 51 can effectively clamp the plug 3.
In the embodiment of the present invention, as shown in fig. 2 and 4, as a preferred embodiment of the present invention, the connecting mechanism 8 includes a connecting rod 81, a roller 82, and a V-shaped guide rail 83;
the connecting rod 81 is arranged in the inserting cylinder 3, one end of the connecting rod 81 is rotatably connected with the inner end surface of the inserting cylinder 3 through an elastic torsion spring, the other end of the connecting rod 81 is rotatably connected with the roller 82, the V-shaped guide rail 83 is arranged in the plug 4, and the roller 82 can roll along the V-shaped guide rail 83;
when the plug 4 is inserted into the inserting cylinder 3, the connecting rod 81 drives the roller 82 to move along the V-shaped guide rail 83, and then the roller 82 is clamped in the V-shaped guide rail 83, so that the connection stability of the plug 4 and the inserting cylinder 3 is improved.
In the embodiment of the present invention, as shown in fig. 2, as a preferred embodiment of the present invention, the latch assembly 6 includes a limiting block 61 and a third elastic member 62;
a sliding groove is formed in the side wall of the inserting cylinder 3, the third elastic part 62 is arranged in the sliding groove, two ends of the third elastic part 62 are provided with limiting blocks 61, and the positions of the plug 4 and the fixture block 51 corresponding to the limiting blocks 61 are provided with inserting grooves 9;
when the plug 4 is inserted into the plug barrel 3, the plug 4 and the latch 51 respectively press the stopper 61 on one side, the stopper 61 presses the third elastic member 62, and then the stoppers 61 on the inner side and the outer side of the plug barrel 3 are respectively inserted into the slots 9 on the plug 4 and the latch 51 under the action of the elastic force of the third elastic member 62.
In the embodiment of the present invention, as shown in fig. 4, as a preferred embodiment of the present invention, the plug 4 has a cylindrical shape.
A method of joining fabricated floor slabs comprising the steps of:
step (1), fixedly connecting the socket 1 and the clamping seat 2 with a floor slab through bolts respectively;
step (2), during hoisting, the socket 1 is aligned to the card holder 2, the socket 1 and the card holder 2 are pushed to be close to each other, so that the plug 4 is inserted into the insertion cylinder 3, and at the moment, the connecting mechanism 8 is fixedly connected; the bolt component 6 is fixedly inserted with the clamping mechanism 5 and the plug 4.
A connecting structure of an assembly type floor is characterized in that a socket 1 and a clamping seat 2 are respectively provided with a bolt hole, and the socket 1 and the clamping seat 2 are respectively fixedly connected with one floor through bolts;
during hoisting, the socket 1 is aligned to the card holder 2, the socket 1 and the card holder 2 are pushed to approach each other, so that the plug 4 is inserted into the insertion cylinder 3, the connecting rod 81 is arranged in the insertion cylinder 3, one end of the connecting rod 81 is rotatably connected with the inner end surface of the insertion cylinder 3 through an elastic torsion spring, the other end of the connecting rod 81 is rotatably connected with the roller 82, the connecting rod 81 drives the roller 82 to move along the V-shaped guide rail 83, and then the roller 82 is clamped in the V-shaped guide rail 83, so that the connection stability of the plug 4 and the insertion cylinder 3 is improved;
a sliding groove is formed in the side wall of the inserting cylinder 3, the third elastic piece 62 is arranged in the sliding groove, two ends of the third elastic piece 62 are provided with limiting blocks 61, and the positions of the plug 4 and the fixture block 51 corresponding to the limiting blocks 61 are provided with inserting grooves 9; when the plug 4 is inserted into the plug barrel 3, the plug 4 and the fixture block 51 respectively extrude the limiting block 61 on one side, the limiting block 61 extrudes the third elastic element 62, and then under the action of the elasticity of the third elastic element 62, the limiting blocks 61 on the inner side and the outer side of the plug barrel 3 are respectively inserted into the plug 4 and the slots 9 on the fixture block 51;
the connection structure of the fabricated floor is simple in fixing process and stable in connection, effectively improves safety between floors, and improves connection efficiency of floors.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a connection structure of assembled floor, includes socket and cassette, its characterized in that still includes:
the clamping mechanism can clamp and fix the inserting cylinder;
the clamping seat is provided with a groove cavity, the inner wall of the groove cavity is connected with a sliding seat in a sliding manner, and a first elastic part is connected between the sliding seat and the inner wall of the groove cavity;
the sliding seat is fixedly connected with a plug, the plug can be inserted into the inserting barrel, a connecting mechanism is arranged between the plug and the inserting barrel, and when the plug is inserted into the inserting barrel, the connecting mechanism is fixedly connected;
insert a section of thick bamboo and be provided with the bolt subassembly, the bolt subassembly can be pegged graft fixedly with clamping mechanism and plug.
2. The connection structure of the fabricated floor slab as claimed in claim 1, wherein the clamping mechanism comprises a plurality of clamping blocks, a fixed seat, a second elastic member and a limiting component;
two clamping blocks are oppositely arranged on two sides of the plug, the clamping blocks are in sliding connection with the side walls of the groove cavity, each clamping block is fixedly connected with a fixed seat, a guide rod is fixedly connected in the groove cavity and penetrates through the fixed seats, and the second elastic piece is sleeved on the outer side of the guide rod;
the limiting assembly is used for limiting the fixing seat.
3. The connection structure of the fabricated floor slab as claimed in claim 2, wherein the limiting component comprises an adjusting rod and a pushing block, the adjusting rod is rotatably connected with the clamping seat, the adjusting rod is provided with two sections of threads in opposite directions, each section of threads is connected with the pushing block, and the pushing block is arranged on one side of the fixed seat.
4. The fabricated floor slab connecting structure according to claim 1, wherein the connecting mechanism includes a link, a roller, and a V-shaped rail;
the connecting rod is arranged in the inserting cylinder, one end of the connecting rod is rotatably connected with the inner end face of the inserting cylinder through an elastic torsion spring, the other end of the connecting rod is rotatably connected with the roller, the V-shaped guide rail is arranged in the plug, and the roller can roll along the V-shaped guide rail.
5. The fabricated floor slab connecting structure according to claim 1, wherein the latch assembly includes a stopper and a third elastic member;
the lateral wall of inserting a section of thick bamboo is provided with the spout, the third elastic component sets up in the spout, and the both ends of third elastic component all are provided with the stopper, the position that plug and fixture block correspond the stopper all is provided with the slot.
6. The fabricated floor slab connection structure according to claim 1, wherein the plugs are cylindrical.
7. A method of joining a fabricated floor slab to be applied to a joining structure of a fabricated floor slab according to any one of claims 1 to 6, comprising the steps of:
step (1), fixedly connecting the socket and the clamping seat with a floor slab through bolts respectively;
step (2), during hoisting, aligning the socket to the clamping seat, and pushing the socket and the clamping seat to approach each other, so that the plug is inserted into the insertion cylinder, and the connecting mechanism is fixedly connected; the plug pin assembly is fixedly connected with the clamping mechanism and the plug in an inserting mode.
CN202211139056.6A 2022-09-19 2022-09-19 Connecting structure and method for assembled floor slab Active CN115306066B (en)

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