CN215406815U

CN215406815U - Assembly type structure superimposed sheet optimizes structure

Info

Publication number: CN215406815U
Application number: CN202023242379.7U
Authority: CN
Inventors: 王闪闪; 曾鼎华; 栗新然; 刘璐; 彭闯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2022-01-04
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an optimized structure of an assembled building laminated slab, which comprises an upper prefabricated slab, wherein a laminated slab member for completing a building is arranged at the lower end of the upper prefabricated slab, a hoisting member for assisting a device to hoist is arranged inside the upper prefabricated slab, and a connecting member for connecting the whole device is arranged at the lower end of the upper prefabricated slab.

Description

Assembly type structure superimposed sheet optimizes structure

Technical Field

The utility model relates to the technical field of building wallboards, in particular to an optimized structure of an assembly type building laminated slab.

Background

The laminated slab in the fabricated building mainly comprises a prefabricated slab and a cast-in-place concrete laminated layer. The prefabricated plate tiling of polylith sets up, and reserves the wide post-cast strip of 200mm between two adjacent prefabricated plates, and this post-cast strip needs penetrate fixedly directly through formwork device, carries out concrete placement again, and cast-in-place concrete is poured into the post-cast strip in order to connect, consolidate the prefabricated plate to form the glossy laminating layer in surface on polylith prefabricated plate, the wholeness is good, and rigidity is big, the finish coat of also being convenient for is decorated.

The existing fabricated building laminated slab is difficult to maintain the balance of the device when being lifted, so that the fabricated building laminated slab is difficult to assemble, and the connection between the existing prefabricated slabs is not firm enough and is easy to damage when being impacted, so that the optimized structure of the fabricated building laminated slab is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an optimized structure of a fabricated building laminated slab, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: an optimized structure of a fabricated building laminated slab comprises an upper prefabricated slab, wherein a laminated slab member for completing a building is arranged at the lower end of the upper prefabricated slab, the laminated slab member comprises a lower prefabricated slab, a reinforcing mesh, a post-cast strip and a clamping groove, a hoisting member for assisting the hoisting of a device is arranged in the upper prefabricated slab, and a connecting member for connecting the whole device is arranged at the lower end of the upper prefabricated slab;

the hoisting component comprises a groove, a lifting hook, a sliding rod and a baffle, the groove is formed in the left end and the right end of the upper prefabricated plate, the sliding rod is welded at one end of the lifting hook, the lifting hook is connected inside the groove in a sliding mode through the sliding rod, and the baffle is connected at an outlet of the groove in a sliding mode. The space for storing the lifting hook is provided through the groove, the lifting hook is connected with the lifting appliance, the lifting appliance is convenient to lift, after lifting is completed, the lifting hook is retracted into the groove through the shrinkage sliding rod, the baffle is put down, and the lifting hook is prevented from falling off.

Preferably, the laminated slab member includes a lower prefabricated slab, a steel bar mesh, a post-cast strip and four sets of clamping grooves, the lower prefabricated slab is arranged at the lower side of the upper prefabricated slab, the steel bar mesh is welded inside the upper prefabricated slab and the lower prefabricated slab, the post-cast strip is arranged at the upper end of the upper prefabricated slab, the clamping grooves are arranged at the lower end of the upper prefabricated slab, the number of the clamping grooves is four, and the four sets of clamping grooves are respectively arranged at four corners of the lower end of the upper prefabricated slab. The assembly of the building is completed through the cooperative work of the upper prefabricated plate and the lower prefabricated plate, the rigidity of the upper prefabricated plate and the lower prefabricated plate can be enhanced through the steel bar mesh, the service life is prolonged, the post-pouring belt is convenient for subsequent pouring of concrete after the device is installed, and the clamping grooves are convenient for clamping the sliding rods.

Preferably, the connecting component includes connecting rod, slide bar, spring, shock pad, the upper end welding of prefabricated plate has the connecting rod down, the inside sliding connection of connecting rod has the slide bar, the upper end joint of slide bar is in inside the draw-in groove, the lower extreme of slide bar with the welding has the spring between the inner wall bottom of connecting rod, the shock pad has been laid to the lower extreme of prefabricated plate down, will go up the prefabricated plate through the connecting rod and link together with prefabricated plate down, and when last prefabricated plate received pressure, the slide bar slided downwards, transmits pressure for the spring, and the spring absorbs pressure, and the stability of holding device, the shock pad is supplementary to be cushioned, strengthens the damping performance of device.

Preferably, the lifting hooks are C-shaped, the number of the lifting hooks is two, the two groups of lifting hooks are respectively positioned in the grooves at the left end and the right end of the upper prefabricated plate, the width of the baffle is the same as that of the groove, and the lifting appliance can keep balance when the lifting appliance is lifted by the two symmetrical groups of lifting hooks.

Preferably, the number of the connecting rods is four, the four connecting rods and the four clamping grooves are located on the same plumb line, the damping pad is made of EVA damping materials, the width of the sliding rod is the same as that of the inner wall of the connecting rods, and the upper prefabricated plate and the lower prefabricated plate are connected more tightly through the common connection of the multiple groups of connecting rods.

Compared with the prior art, the utility model has the beneficial effects that:

when the lifting device needs to lift, the lifting device is connected with the lifting hook, the lifting device is convenient to lift, after the lifting is completed, the sliding rod is contracted to retract the lifting hook into the groove, the baffle plate is put down to prevent the lifting hook from falling off, the upper prefabricated plate and the lower prefabricated plate are connected together through the connecting rod, when the upper prefabricated plate is stressed, the sliding rod slides downwards to transmit the pressure to the spring, the spring absorbs the pressure, the stability of the device is maintained, the shock absorption is assisted by the shock absorption pad, and the shock absorption performance of the device is enhanced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing an internal structure of an upper prefabricated panel according to the present invention;

fig. 3 is a side sectional view of the connecting member of the present invention.

In the figure: 1. a prefabricated plate is arranged; 2. a laminated slab member; 3. a hoisting member; 4. a connecting member; 5. a lower prefabricated slab; 6. a reinforcing mesh; 7. post-pouring a belt; 8. a card slot; 9. a groove; 10. a hook; 11. a slide bar; 12. a baffle plate; 13. a connecting rod; 14. a slide bar; 15. a spring; 16. a shock-absorbing pad.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that a referred mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the optimized structure of the fabricated building laminated slab comprises an upper prefabricated slab 1, a laminated slab member 2 for completing a building is arranged at the lower end of the upper prefabricated slab 1, the laminated slab member 2 comprises a lower prefabricated slab 5, a steel mesh 6, a post-cast strip 7 and a clamping groove 8, a hoisting member 3 for assisting the hoisting of the device is arranged inside the upper prefabricated slab 1, the hoisting member 3 comprises a groove 9, a lifting hook 10, a sliding rod 11 and a baffle plate 12, a connecting member 4 for connecting the whole device is arranged at the lower end of the upper prefabricated slab 1, and the connecting member 4 comprises a connecting rod 13, a sliding rod 14, a spring 15 and a shock pad 16.

The laminated slab member 2 comprises a lower prefabricated slab 5, a reinforcing mesh 6, a post-cast strip 7 and clamping grooves 8, wherein the lower prefabricated slab 5 is arranged on the lower side of the upper prefabricated slab 1, the reinforcing mesh 6 is welded inside the upper prefabricated slab 1 and the lower prefabricated slab 5, the post-cast strip 7 is arranged at the upper end of the upper prefabricated slab 1, the clamping grooves 8 are arranged at the lower end of the upper prefabricated slab 1, the number of the clamping grooves 8 is four, and the four clamping grooves 8 are respectively arranged at four corners of the lower end of the upper prefabricated slab 1.

It should be noted that the width of the upper prefabricated plate 1 and the lower prefabricated plate 5 is between 8 and 10cm, and the width of the clamping groove 8 is the same as the width of the sliding rod 14.

The working principle is as follows: the device finishes the assembly to the building through last prefabricated plate 1 and lower prefabricated plate 5 collaborative work, the hardness of prefabricated plate about the reinforcing bar net 6 can strengthen, increase of service life, when needs lift by crane, be connected hoist and lifting hook 10, after lifting by crane the completion, shrink slide bar 11 with lifting hook 10 withdraw recess 9 in, put down baffle 12, avoid lifting hook 10 to drop, conveniently carry out the follow-up watering of concrete through post-cast strip 7, connecting rod 13 links together prefabricated plate 1 with lower prefabricated plate 5, when last prefabricated plate 1 receives pressure, slide bar 14 slides down, give spring 15 with pressure transfer, spring 15 absorbs pressure, the stability of maintenance device, the shock pad 16 assists the shock attenuation, the shock attenuation performance of reinforcing device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fabricated building superimposed sheet optimizes structure, includes prefabricated plate (1), its characterized in that: the lower end of the upper precast slab (1) is provided with a laminated slab member (2) for completing construction, the laminated slab member (2) comprises a lower precast slab (5), a reinforcing mesh (6), a post-cast strip (7) and a clamping groove (8), a hoisting member (3) for assisting the hoisting of the device is arranged in the upper precast slab (1), and the lower end of the upper precast slab (1) is provided with a connecting member for connecting the whole device;

the hoisting component (3) comprises a groove (9), a lifting hook (10), a sliding rod (11) and a baffle (12), the groove (9) is formed in the left end and the right end of the upper prefabricated plate (1), the sliding rod (11) is welded at one end of the lifting hook (10), the lifting hook (10) is connected inside the groove (9) in a sliding mode through the sliding rod (11), and the baffle (12) is connected at an outlet of the groove (9) in a sliding mode.

2. The fabricated building composite slab optimization structure of claim 1, wherein: the lower prefabricated plate (5) is arranged on the lower side of the upper prefabricated plate (1), the reinforcing mesh (6) is welded inside the upper prefabricated plate (1) and the lower prefabricated plate (5), the post-pouring belt (7) is arranged at the upper end of the upper prefabricated plate (1), the clamping grooves (8) are formed in the lower end of the upper prefabricated plate (1), four groups of clamping grooves (8) are formed in the number of the four groups, and the four groups of clamping grooves (8) are respectively formed in four corners of the lower end of the upper prefabricated plate (1).

3. The fabricated building composite slab optimization structure of claim 2, wherein: connecting rod (13) have been welded to the upper end of prefabricated plate (5) down, connecting rod (13) inside sliding connection has slide bar (14), the upper end joint of slide bar (14) is in inside draw-in groove (8), the lower extreme of slide bar (14) with the welding has spring (15) between the inner wall bottom of connecting rod (13), shock pad (16) have been laid to the lower extreme of prefabricated plate (5) down.

4. The fabricated building composite slab optimization structure of claim 3, wherein: the lifting hooks (10) are C-shaped, two groups of lifting hooks (10) are arranged, the two groups of lifting hooks (10) are respectively positioned in the grooves (9) at the left end and the right end of the upper prefabricated plate (1), and the width of the baffle (12) is the same as that of the grooves (9).

5. The fabricated building composite slab optimization structure of claim 4, wherein: the quantity of connecting rod (13) has four groups, four groups connecting rod (13) and four groups draw-in groove (8) are located same plumb line, the material of shock pad (16) is EVA shock absorber material, the width of slide bar (14) with the inner wall width of connecting rod (13) is the same.