CN215977979U

CN215977979U - Prefabricated floor assembly structure

Info

Publication number: CN215977979U
Application number: CN202121507928.0U
Authority: CN
Inventors: 汪发涛; 李尚春
Original assignee: Shenzhen Huaruifangyuan Light Steel House Co ltd
Current assignee: Shenzhen Huaruifangyuan Light Steel House Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-03-08
Anticipated expiration: 2031-07-02

Abstract

The utility model relates to the field of buildings, in particular to a prefabricated floor slab assembling structure which comprises a first assembling plate and a second assembling plate; a second assembling plate is arranged on one side of the first assembling plate, built-in grooves are formed in the first assembling plate and the second assembling plate, a first connecting piece and a second connecting piece are arranged in the two groups of built-in grooves and are installed through bearings, movable grooves are formed in the first connecting piece and the second connecting piece, stabilizing screws are installed in the movable grooves through threads, movable blocks are fixedly installed on the other sides of the stabilizing screws, and nuts are fixedly installed on the other sides of the movable blocks; the mounting position can be adjusted according to different demands, so that a worker can conveniently mount the connecting piece, the whole connecting piece can be recycled, the adaptability of the connecting piece is improved, the using effect of the device is guaranteed, and resources are saved.

Description

Prefabricated floor assembly structure

Technical Field

The utility model relates to the field of buildings, in particular to a prefabricated floor slab assembling structure.

Background

The green building is an important carrier for sustainable development, provides a healthy and applicable living environment for people, can realize high-efficiency utilization and cyclic development of resources by splicing the floor slabs, uses green building steel and the like as building materials to the maximum extent, and reduces the generation of building waste.

At present, when prefabricated plates are spliced, screws are usually used for mounting and splicing the bottoms of the plates, the problem that the positions are not easy to mount exists, workers collide in the splicing process, and meanwhile, the existing connecting piece is usually disposable, and resources are wasted due to the recyclability of green buildings; accordingly, a prefabricated floor slab assembly structure is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art and solve the problem that the position is not easy to install, the utility model provides a prefabricated floor slab assembling structure.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model discloses a prefabricated floor slab assembling structure which comprises a first assembling plate and a second assembling plate; a second assembling plate is arranged on one side of the first assembling plate, built-in grooves are formed in the first assembling plate and the second assembling plate, a first connecting piece and a second connecting piece are arranged in the two groups of built-in grooves and are installed through bearings, movable grooves are formed in the first connecting piece and the second connecting piece, stabilizing screws are installed in the movable grooves through threads, movable blocks are fixedly installed on the other sides of the stabilizing screws, and nuts are fixedly installed on the other sides of the movable blocks; notches are formed in the first connecting piece and the second connecting piece, and limiting rods are connected in the notches in a sliding mode; all be provided with spacing spring between gag lever post and the notch for the connecting piece is whole can to be recycled, has improved the suitability of connecting piece simultaneously, has guaranteed the result of use of device, has saved the resource simultaneously.

Preferably, the outer surface of the first assembling plate is fixedly connected with a splicing block, a preset groove is formed in the second assembling plate, and the splicing block is inserted into the preset groove; a groove is formed in each splicing block, trapezoidal fixture blocks are fixedly connected to the inner wall of the groove, the upper end and the lower end of the inner wall of the preset groove are symmetrically connected with the connecting fixture blocks, and the trapezoidal fixture blocks are arranged between the two groups of connecting fixture blocks; the other side of the trapezoid clamping block is fixedly connected with the abutting block, so that the pre-assembly effect between the first assembly plate and the second assembly plate in the splicing process is realized, the installation on the next step is more convenient, and the integral installation effect of the device is ensured.

Preferably, the outer wall of the limiting rod is glued with a rubber pad, the rubber pad is attached to the inner wall of the built-in groove, the stability of the device in the pre-assembling process is guaranteed, the protection effect is achieved, and the service life is prolonged.

Preferably, two sets of spacing mouths have all been seted up to the gag lever post inside, the notch inner wall all rigid coupling has two sets of kellies, has guaranteed the gag lever post and is removing the stability of in-process.

Preferably, rubber balls are glued on the inner sides of the connecting clamping blocks, and the rubber balls are attached to the outer surfaces of the abutting blocks; the corners at the upper end and the lower end of the abutting block are provided with the convex blocks, so that the stability in the assembling process is ensured, and the overall operation effect of the device is improved.

Preferably, the connecting clamping block is designed to be a slope, so that the splicing process of the device is more reasonable, and the assembling effect is improved.

The utility model has the advantages that:

1. after the stabilizing screw is removed, the stabilizing screw is limited through the movable groove, the first connecting piece and the second connecting piece are moved outwards, the limiting rod is extruded, the limiting spring is extruded to drive the limiting rod to move, so that the first connecting piece and the second connecting piece are separated from the installation state between the built-in grooves, the installation positions can be adjusted according to different requirements, workers can conveniently install the connecting pieces, the integral connecting pieces can be recycled, the adaptability of the connecting pieces is improved, the use effect of the device is guaranteed, and resources are saved;

2. through the first assembly plate of pulling, make the lug extrude the rubber ball, make the lug break away from the block state between two sets of rubber balls, drive the concatenation state that trapezoidal fixture block breaks away from between two sets of connection fixture blocks simultaneously, make the splice break away from the lock-out condition between the predetermined groove at last, in above-mentioned device carries out the installation, the pre-assembly effect at the concatenation in-process between first assembly plate and the second assembly plate has been realized, thereby make installation on next step more convenient, the effect of device integral erection has been ensured, the stability of device has been guaranteed simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to an embodiment;

FIG. 4 is an enlarged schematic view of a portion B of FIG. 2 according to an embodiment;

fig. 5 is a schematic front sectional view of a part of the second embodiment.

In the figure: 1. a first fitting plate; 101. splicing blocks; 102. grooving; 103. a trapezoidal fixture block; 104. a resisting block; 105. a bump; 2. a second fitting plate; 201. presetting a groove; 202. connecting a clamping block; 203. a rubber ball; 204. a limiting plate; 205. a limiting block; 3. a first connecting member; 301. a built-in groove; 302. a movable groove; 303. a stabilizing screw; 304. a movable block; 305. a nut; 306. a notch; 307. a limiting rod; 308. A limiting spring; 309. a limiting port; 310. a clamping rod; 311. a rubber pad; 4. a second connecting member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 to 4, a prefabricated floor slab assembly structure includes a first assembly plate 1 and a second assembly plate 2; a second assembling plate 2 is arranged on one side of the first assembling plate 1, built-in grooves 301 are formed in the first assembling plate 1 and the second assembling plate 2, first connecting pieces 3 and second connecting pieces 4 are arranged in the two groups of built-in grooves 301, the first connecting pieces 3 and the second connecting pieces 4 are installed through bearings, movable grooves 302 are formed in the first connecting pieces 3 and the second connecting pieces 4, stabilizing screws 303 are installed in the movable grooves 302 through threads, movable blocks 304 are fixedly installed on the other sides of the stabilizing screws 303, and nuts 305 are fixedly installed on the other sides of the movable blocks 304; notches 306 are formed in the first connecting piece 3 and the second connecting piece 4, and limiting rods 307 are connected in the notches 306 in a sliding manner; a limiting spring 308 is arranged between the limiting rod 307 and the notch 306; during operation, the nut 305 is rotated by using a tool, so that the stabilizing screw 303 is separated from the locking state between the first assembling plate 1 and the second assembling plate 2, due to the integral structure design, the movable block 304 moves in the movable groove 302, the stabilizing screw 303 is limited, after being detached, the omission phenomenon is prevented, the whole device can be recycled, meanwhile, the first connecting piece 3 and the second connecting piece 4 move outwards, because the limiting rod 307 is mutually attached to the inner wall of the built-in groove 301, the limiting rod 307 is extruded in the moving process, the limiting rod 307 slides, the limiting spring 308 is extruded, due to the integral structure design, the limiting rod 307 is driven to move, so that the first connecting piece 3 and the second connecting piece 4 are separated from the installation state between the built-in grooves 301, due to the effect of bearing installation, the connecting angle between the plates can be adjusted at will, the using effect of the device is improved, meanwhile, due to the design of the limiting rod 307, pre-splicing effect can be performed on installation between different plates and different grooves, so that connection between the stabilizing screws 303 is performed on the next step, and convenience of workers in the operation process is guaranteed.

The outer surface of the first assembling plate 1 is fixedly connected with a splicing block 101, a preset groove 201 is formed in the second assembling plate 2, and the splicing block 101 is inserted into the preset groove 201; a slot 102 is formed in the splicing block 101, a trapezoidal fixture block 103 is fixedly connected to the inner wall of the slot 102, the upper end and the lower end of the inner wall of the preset slot 201 are symmetrically connected with connecting fixture blocks 202, and the trapezoidal fixture block 103 is arranged between the two groups of connecting fixture blocks 202; the other side of the trapezoidal fixture block 103 is fixedly connected with a resisting block 104; when in work, the first assembling plate 1 is pulled outwards, and in the process of driving the splicing blocks 101 to move under the action force due to the fixed connection, so that the bumps 105 press against the rubber balls 203, which, since the bumps 105 are of rubber design, there is a deformation during the pressing process, so that the bump 105 is out of the clamping state between the two sets of rubber balls 203, meanwhile, the trapezoidal fixture block 103 is driven to be separated from the splicing state between the two groups of connecting fixture blocks 202, and finally the splicing block 101 is separated from the locking state between the preset grooves 201, at this time, the first assembling plate 1 and the second assembling plate 2 can be separated, during the installation process of the device, the pre-assembly effect between the first assembly plate 1 and the second assembly plate 2 in the splicing process is realized, therefore, the installation on the next step is more convenient, the integral installation effect of the device is ensured, and the stability of the device is ensured.

Rubber pads 311 are glued on the outer walls of the limiting rods 307, and the rubber pads 311 are mutually attached to the inner walls of the built-in grooves 301; in operation, when the first connecting piece 3 and the second connecting piece 4 are installed, the rubber pad 311 is attached to the inner wall of the built-in groove 301, and the stability of the device in the pre-installation process is further improved.

Two sets of limiting openings 309 are formed in the limiting rod 307, and two sets of clamping rods 310 are fixedly connected to the inner wall of each notch 306; during operation, when the device is adapted to different built-in grooves 301, the pre-installed limiting size is adjusted through the action of the limiting rod 307 moving in the groove opening 306, and in the process of extruding the limiting spring 308, the clamping rod 310 moves in the limiting opening 309, so that the stability of the device in the adjusting process is ensured.

Rubber balls 203 are glued on the inner sides of the connecting fixture blocks 202, and the rubber balls 203 are attached to the outer surfaces of the resisting blocks 104; the corners of the upper end and the lower end of the abutting block 104 are provided with convex blocks 105; during operation, through the in-process of outside pulling trapezoidal fixture block 103, drive and support piece 104 and lug 105 and remove, because lug 105 is the rubber design, at the in-process that removes, rubber ball 203 extrudees lug 105 for lug 105 and rubber ball 203 take place deformation simultaneously, thereby lug 105 breaks away from the lock-out state between two sets of rubber balls 203, has guaranteed the stability in the device installation simultaneously.

The connecting fixture block 202 is designed as a slope; during operation, in the process of inserting the splicing block 101 into the preset groove 201, the trapezoidal clamping block 103 is more reasonably clamped between the two groups of connecting clamping blocks 202 through the design of the connecting clamping blocks 202, so that the installation stability is ensured.

Example two

Referring to fig. 5, as another embodiment of the present invention, in a first comparative example, the bottom ends of the first assembly plate 1 and the second assembly plate 2 are provided with a limiting plate 204, the top end of the limiting plate 204 is fixedly connected with a limiting block 205, and the limiting block 205 is inserted into a matching groove on the first assembly plate 1; during operation, through installing limiting plate 204 in first assembly plate 1 bottom for first assembly plate 1 and second assembly plate 2 are more convenient carrying out the concatenation in-process, have ensured the result of use of device.

The working principle is that the nut 305 is rotated by using a tool, so that the stabilizing screw 303 is separated from the locking state between the first assembling plate 1 and the second assembling plate 2, due to the integral structure design, the movable block 304 moves in the movable groove 302, the stabilizing screw 303 is limited, after being detached, the omission phenomenon is prevented, the whole device can be recycled, meanwhile, the first connecting piece 3 and the second connecting piece 4 move towards the outer side, because the limiting rod 307 is mutually attached to the inner wall of the built-in groove 301, the limiting rod 307 is extruded in the moving process, the limiting rod 307 slides, the limiting spring 308 is extruded, due to the integral structure design, the limiting rod 307 is driven to move, so that the first connecting piece 3 and the second connecting piece 4 are separated from the installation state between the built-in grooves 301, and due to the effect of bearing installation, the connection angle between the plates can be adjusted at will, the use effect of the device is improved, meanwhile, through the design of the limiting rod 307, the pre-splicing effect can be carried out on the installation between different plates and different grooves, so that the connection between the stable screws 303 is carried out next step, the convenience of workers in the operation process is ensured, then the first assembling plate 1 is pulled outwards, due to the fixed connection, in the process of driving the splicing block 101 to move under the acting force, the rubber ball 203 is extruded by the lug 105, due to the rubber design of the lug 105, the deformation exists in the extrusion process, so that the lug 105 is separated from the clamping state between the two groups of rubber balls 203, meanwhile, the trapezoidal fixture block 103 is driven to be separated from the splicing state between the two groups of connecting fixture blocks 202, and finally, the splicing block 101 is separated from the locking state between the preset grooves 201, can separate first assembly plate 1 and second assembly plate 2 this moment, in above-mentioned device carries out the installation, realized between first assembly plate 1 and the second assembly plate 2 the pre-assembly effect in the concatenation in-process to make installation on next step more convenient, ensured the effect of device global positioning, guaranteed the stability of device simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a prefabricated floor slab assembly structure which characterized in that: comprises a first assembly plate (1) and a second assembly plate (2); a second assembling plate (2) is arranged on one side of the first assembling plate (1), built-in grooves (301) are formed in the first assembling plate (1) and the second assembling plate (2), first connecting pieces (3) and second connecting pieces (4) are arranged in the two groups of built-in grooves (301), the first connecting pieces (3) and the second connecting pieces (4) are installed through bearings, movable grooves (302) are formed in the first connecting pieces (3) and the second connecting pieces (4), stabilizing screws (303) are installed in the movable grooves (302) through threads, movable blocks (304) are fixedly installed on the other sides of the stabilizing screws (303), and nuts (305) are fixedly installed on the other sides of the movable blocks (304); notches (306) are formed in the first connecting piece (3) and the second connecting piece (4), and limiting rods (307) are connected in the notches (306) in a sliding mode; and a limiting spring (308) is arranged between the limiting rod (307) and the notch (306).

2. A prefabricated floor slab assembly structure according to claim 1, wherein: the outer surface of the first assembling plate (1) is fixedly connected with a splicing block (101), a preset groove (201) is formed in the second assembling plate (2), and the splicing block (101) is inserted in the preset groove (201); a slot (102) is formed in the splicing block (101), a trapezoidal fixture block (103) is fixedly connected to the inner wall of the slot (102), connecting fixture blocks (202) are symmetrically connected to the upper end and the lower end of the inner wall of the preset slot (201), and the trapezoidal fixture block (103) is arranged between the two groups of connecting fixture blocks (202); the other side of the trapezoid clamping block (103) is fixedly connected with a resisting block (104).

3. A prefabricated floor slab assembly structure according to claim 2, wherein: the outer wall of the limiting rod (307) is glued with a rubber pad (311), and the rubber pad (311) is mutually attached to the inner wall of the built-in groove (301).

4. A prefabricated floor slab assembly structure according to claim 3, wherein: two sets of limiting openings (309) are formed in the limiting rod (307), and two sets of clamping rods (310) are fixedly connected to the inner wall of each notch (306).

5. The precast floor slab erection structure of claim 4, wherein: rubber balls (203) are glued on the inner sides of the connecting clamping blocks (202), and the rubber balls (203) are attached to the outer surface of the abutting block (104); the corners of the upper end and the lower end of the abutting block (104) are provided with convex blocks (105).

6. A prefabricated floor slab assembly structure according to claim 5, wherein: the connecting fixture block (202) is designed to be a slope.