CN112127541A - A prefabricated floor veneer integrated board that is easy to lift and transport - Google Patents

Abstract

The invention discloses an assembled floor veneer integrated plate convenient to hoist, which comprises floor plates, insertion grooves and lifting rings, wherein the lifting rings are arranged at four corners of the upper side of each floor plate, the insertion grooves are integrally formed at four sides of the upper side of each floor plate, limiting blocks are integrally formed at the inner sides of the insertion grooves at equal intervals, bar planting sleeves are arranged among the limiting blocks, double-screw bolts are arranged at the lower ends of the lifting rings, fixing sleeves are arranged outside the double-screw bolts, and thread grooves are formed in the inner sides of the fixing sleeves corresponding to the positions of the double-screw bolts. The fixed cover, the reinforcing bar slot, the setting of double-screw bolt and rings for assembled floor board carries out welded fastening with fixed cover and vertical main muscle and transverse distribution muscle before carrying out the handling, and concreting shaping is as an organic whole, adjusts rings position according to the user demand, passes through the double-screw bolt with rings and fixes to the thread groove of corresponding position in, and then can satisfy actual handling installation demand.

Description

A prefabricated floor veneer integrated board that is easy to lift and transport

technical field

The invention belongs to the technical field of prefabricated construction workers, in particular to a prefabricated floor veneer integrated board which is convenient for lifting and transportation.

Background technique

In the process of prefabricated construction, each component of the prefabricated building needs to be assembled and fixed, thereby improving the construction efficiency of the building. During the construction process of floor slabs in prefabricated buildings, a hoisting device is required to hoist and install the floor slabs, thereby ensuring the installation quality of the floor slabs.

During the hoisting process of the existing prefabricated floor slab, before the floor slab is hoisted, the lifting ring needs to be embedded in the floor slab, and then concrete is poured for fixing, so that the position of the lifting ring is fixed and cannot be adjusted according to the use demand. The position of the lifting ring cannot meet the actual lifting and installation requirements. At the same time, the existing floor slab lacks an effective slot fixing device at the connection position with the wall panel, and it is necessary to drill holes for planting reinforcement, so that the floor slab and the wall panel are connected with each other. The connection steps between them are cumbersome and affect the installation efficiency.

The present invention has been made in view of this.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide a prefabricated floor veneer integrated board that is easy to lift and transport.

A prefabricated floor veneer integrated board that is easy to lift and transport, comprising a floor board, a socket slot and a lifting ring, characterized in that the lifting ring is provided at the upper four corners of the floor board, and the upper and four sides of the floor board are integrated The insertion slot is formed, the inner side of the insertion slot is integrally formed with limit blocks at equal intervals, and the position between the limit blocks is provided with a reinforcing bar sleeve, and the lower end of the lifting ring is provided with a stud, and the stud A fixing sleeve is provided on the outside, a threaded groove is formed on the inner side of the fixing sleeve corresponding to the position of the stud, a reinforcing bar sleeve is arranged on the outside of the fixing sleeve, and a reinforcing bar slot is drilled on the inner side of the reinforcing sleeve.

The inner side of the lower part of the floor slab is provided with longitudinal main bars, the upper side of the longitudinal main reinforcement is vertically arranged with transverse distribution bars, and the inner side of the lower part of the floor slab is embedded with a pre-embedded line pipe.

One end of the embedded wire pipe is provided with a junction box, the junction box is inserted into the embedded wire pipe, and the junction box and the floor slab are cast into an integrated structure.

The junction box and the pre-embedded line pipe are both made of polyvinyl chloride plastic, the two ends of the longitudinal main rib on the farthest side of the floor slab are welded with the reinforced sleeve on the fixed sleeve, and the floor plate is welded. The transverse distribution ribs on the other two sides of the plate are welded with the reinforcement sleeves.

The reinforcing bar sleeves are welded with the fixing sleeves, the reinforcing bar sleeves are at 90 degrees, and the studs and the fixing sleeves are connected through the threaded grooves.

The transverse distribution rib and the longitudinal main rib are bound and connected by a wire, the lifting ring and the stud are welded, and the pre-embedded line pipe and the floor slab are cast into an integral structure.

The longitudinal main bars and the transverse distribution bars are both ribbed bars, the fixing sleeve is made of stainless steel, and the reinforcing bar sleeve is embedded in the inner side of the floor slab.

The lower end of the bar-planting sleeve is welded with the transverse distribution bar, the bar-planting sleeve is perpendicular to the floor slab, and the floor slab is formed by pouring concrete.

The width of the insertion slot is 100 mm, the depth of the insertion slot is 50 mm, and the thickness of the protective layer between the longitudinal main rib and the bottom side of the floor slab is 30 mm.

The thickness of the floor slab is 150mm, and a waterproof layer is laid on the inner side of the floor slab.

After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art.

1. The setting of fixed sleeve, steel sleeve, steel slot, stud and lifting ring makes the fixed sleeve and longitudinal main reinforcement and transverse distribution reinforcement welded and fixed before the prefabricated floor slab is lifted and transported, and poured into concrete to form a whole , adjust the position of the lifting ring according to the needs of use, and fix the lifting ring into the threaded groove of the corresponding position through the stud, so as to meet the actual lifting and installation requirements;

2. The setting of the insertion slot, the limit block and the planting bar sleeve makes the floor slab have an insertion slot at the connection position with the wall panel, and the planting bar is directly welded into the planting bar sleeve without drilling holes and planting the reinforcement. , simplifies the connection steps between the floor board and the wall board, and improves the installation efficiency between the floor board and the wall board.

The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Description of drawings

The accompanying drawings are used as a part of the present application to provide a further understanding of the present invention, and the exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings in the following description are only some embodiments, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort. In the attached image:

Fig. 1 is the installation structure schematic diagram of the present invention;

Fig. 2 is the structural representation of the lifting ring and the fixing sleeve in the present invention;

Fig. 3 is the partial enlarged structural schematic diagram of the insertion slot in the present invention;

FIG. 4 is a schematic cross-sectional structural diagram of a floor slab in the present invention.

In the picture: 1-floor slab; 2-hoisting ring; 3-insertion slot; 4-embedded pipe; 5-fixed sleeve; 6-threaded groove; 7-stud; 8-rebar sleeve; 9-rebar slot ; 10-limiting block; 11-planting reinforcement sleeve; 12-longitudinal main reinforcement; 13-transverse distribution reinforcement; 14-junction box.

It should be noted that these drawings and written descriptions are not intended to limit the scope of the present invention in any way, but to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention , but are not intended to limit the scope of the present invention.

Example 1

As shown in Figures 1 to 4, a prefabricated floor veneer integrated board that is easy to lift and transport includes a floor board 1, a socket slot 3 and a lifting ring 2. The upper four corners of the floor board 1 are provided with lifting rings 2, and the floor board 1 The four sides of the upper side are integrally formed with insertion slots 3, and the inner side of the insertion slots 3 is integrally formed with limit blocks 10 at equal intervals. The position between the limit blocks 10 is provided with a rib-planting sleeve 11, and the lower end of the lifting ring 2 is provided with a stud 7. The outside of the stud 7 is provided with a fixing sleeve 5, the inner side of the fixing sleeve 5 is provided with a threaded groove 6 at the position corresponding to the stud 7, the outer side of the fixing sleeve 5 is provided with a reinforcing steel sleeve 8, the inside of the reinforcing sleeve 8 is drilled with a reinforcing steel slot 9, and the fixing sleeve 5 , Reinforcement sleeve 8, rebar slot 9, stud 7 and lifting ring 2 are arranged, so that before the prefabricated floor slab is lifted and transported, the fixed sleeve 5 is welded and fixed with the longitudinal main rib 12 and the horizontal distribution rib 13, and concrete is poured. It is formed into one piece, adjust the position of the lifting ring 2 according to the needs of use, and fix the lifting ring 2 to the threaded groove 6 at the corresponding position through the stud 7, so as to meet the actual lifting and installation requirements, the insertion groove 3, the limit block 10 and the The setting of the planting reinforcement sleeve 11 makes the floor slab set with the insertion slot 3 at the connection position with the wall board, and the planting reinforcement is directly welded into the reinforcement planting sleeve 11 without drilling holes and planting reinforcement, which simplifies the floor board and the wall board. The connection steps between the floor panels and the wall panels improve the installation efficiency.

As shown in Figures 1 to 4, longitudinal main ribs 12 are arranged on the inner side of the lower part of the floor slab 1, transverse distribution ribs 13 are vertically arranged on the upper side of the longitudinal main rib 12, and embedded wire pipes 4 are embedded in the inner side of the lower part of the floor slab 1. One end of the pipe 4 is provided with a junction box 14, the junction box 14 is inserted into the embedded line pipe 4, the junction box 14 and the floor plate 1 are cast into an integrated structure, and the junction box 14 and the embedded line pipe 4 are made of polyvinyl chloride plastic. , the two ends of the longitudinal main rib 12 on the most side of the floor slab 1 are welded with the reinforcing steel sleeve 8 on the fixed sleeve 5, and the lateral distribution ribs 13 on the other two sides of the floor slab 1 are welded with the reinforcing steel sleeve 8. The longitudinal main rib 12 and the lateral distribution rib 13 can be The strength of the floor slab can be guaranteed, the setting of the pre-embedded line pipe 4 can facilitate the wiring of the line, the junction box 14 can facilitate the fixed installation of the lighting lamp, and the reinforcing steel sleeve 8 can connect the longitudinal main rib 12 and the horizontal distribution rib 13 with the fixed sleeve 5. Carry out effective connection and fixation to improve the connection strength between the lifting ring 2 and the floor panel 1 .

In this example, in order to facilitate the lifting of the device, when the position of the lifting ring 2 needs to be moved, the stud 7 is rotated and fixed into the fixed sleeve 5 at the set position, so that the position of the lifting ring 2 is adjusted, thereby making the floor The lifting and installation steps of the board 1 meet the usage requirements.

As shown in Fig. 1-Fig. 4, wherein the insertion slot 3, the limit block 10 and the planting bar sleeve 11 can make the present invention obtain a better specific solution: first move the prefabricated wall panel vertically to the floor panel 1 One side of the upper insertion slot 3, then weld the planting reinforcement into the planting reinforcement sleeve 11, and fix the prefabricated wall panel into the insertion slot 3. The prefabricated wall panel and the floor panel can be connected by the limit block 10. 1 is effectively fixedly connected, and there is no need to drill and plant reinforcement on the floor panel 1, which simplifies the installation steps between the floor panel 1 and the prefabricated wall panel and improves the installation efficiency.

In this example, the steel bar sleeve 8 is welded with the fixed sleeve 5, the steel bar sleeve 8 is at a 90 degree angle, the stud 7 and the fixed sleeve 5 are connected by the threaded groove 6, and the horizontal distribution bar 13 and the longitudinal main bar 12 are connected by tying wires. , the lifting ring 2 is welded with the stud 7, the embedded line pipe 4 and the floor slab 1 are poured into an integrated structure, the longitudinal main reinforcement 12 and the transverse distribution reinforcement 13 are both ribbed steel bars, the fixing sleeve 5 is made of stainless steel, and the planting reinforcement sleeve 11 Embedded in the inner side of the floor slab 1, the lifting ring 2 can be fixed in the threaded groove 6 on the inner side of the fixing sleeve 5 through the stud 7, so that the lifting device can facilitate the lifting and installation of the floor slab 1, and the installation position of the lifting ring 2 can be determined according to The usage requirements are set on the fixed sleeve 5 that needs to be lifted.

In this example, the lower end of the planting reinforcement sleeve 11 is welded with the transverse distribution reinforcement 13, the planting reinforcement sleeve 11 is perpendicular to the floor slab 1, the floor slab 1 is made of concrete casting, the width of the insertion slot 3 is 100mm, and the width of the insertion slot 3 is 100mm. The depth is 50mm, the thickness of the protective layer between the longitudinal main reinforcement 12 and the bottom side of the floor slab 1 is 30mm, the thickness of the floor slab 1 is 150mm, the inner side of the floor slab 1 is laid with a waterproof layer, and the planting reinforcement sleeve 11 can easily fix the planting reinforcement. The width and depth of the connecting slot 3 are set so that the prefabricated wall panel and the floor panel 1 are connected and fixed, thereby ensuring the fixing effect of the wall panel.

Working principle: First, according to the needs of the lifting point, the lifting ring is fixed to the threaded groove on the set fixing sleeve through the stud, and then the hook is hung on the lifting ring, and then the floor slab can be lifted and transported. To meet the lifting requirements of different lifting point positions, when the prefabricated wall panel needs to be fixed to the floor panel 1, first move the prefabricated wall panel vertically to the side of the socket 3 on the upper side of the floor panel 1, and then place the The rib is welded into the planting rib sleeve 11, and the prefabricated wall panel is fixed into the insertion slot 3. The prefabricated wall panel and the floor panel 1 can be effectively fixedly connected through the limit block 10, and there is no need to install the floor panel. 1. Drilling and planting reinforcing bars on the top simplifies the installation steps between the floor panel 1 and the prefabricated wall panel and improves the installation efficiency.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Within the scope of the technical solution of the present invention, personnel can make some changes or modifications to equivalent examples of equivalent changes by using the above-mentioned technical content, but any content that does not depart from the technical solution of the present invention is based on the technical solution of the present invention. Substantially any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the solutions of the present invention.

Claims (10)

1. A prefabricated floor veneer integrated board that is easy to lift and transport, comprising a floor board (1), a socket slot (3) and a hoisting ring (2), characterized in that the four corners of the upper side of the floor board (1) are provided The lifting ring (2) is provided, the four sides of the upper side of the floor board (1) are integrally formed with the insertion slot (3), and the inner side of the insertion slot (3) is integrally formed with limit blocks (10) at equal intervals. , the position between the limit blocks (10) is provided with a reinforcing bar sleeve (11), the lower end of the lifting ring (2) is provided with a stud (7), and a fixing sleeve (7) is provided outside the stud (7). 5), the inner side of the fixing sleeve (5) is provided with a threaded groove (6) corresponding to the position of the stud (7), the outer side of the fixing sleeve (5) is provided with a reinforcing steel sleeve (8), and the reinforcing steel sleeve (8) ) inside is drilled with reinforcement slots (9). 2 . The prefabricated floor veneer integrated panel according to claim 1 , characterized in that a longitudinal main rib ( 12 ) is provided on the inner side of the lower part of the floor panel ( 1 ), and the longitudinal main rib ( 12 ) is provided. 3 . ) horizontal distribution ribs (13) are vertically arranged on the upper side, and embedded line pipes (4) are embedded in the inner side of the lower part of the floor slab (1). 3. The prefabricated floor veneer integrated board that is easy to lift and transport according to claim 2, characterized in that, a junction box (14) is provided at one end of the embedded wire pipe (4), and the junction box ( 14) Plugging with the embedded line pipe (4), the junction box (14) and the floor slab (1) are cast into an integrated structure. The prefabricated floor covering integrated board according to claim 3, characterized in that, the junction box (14) and the pre-embedded conduit (4) are both polyvinyl chloride plastics The two ends of the longitudinal main reinforcement (12) on the most side of the floor slab (1) are welded with the reinforcement sleeve (8) on the fixing sleeve (5), and the floor slab (1) is additionally The transverse distribution ribs (13) on both sides are welded with the reinforcement sleeves (8). 5. The prefabricated floor veneer integrated board that is easy to lift and transport according to claim 4, characterized in that the reinforcing steel sleeve (8) is welded with the fixing sleeve (5), and the reinforcing steel sleeve (8) is welded. ) at 90 degrees, the stud (7) and the fixing sleeve (5) are connected through the threaded groove (6). 6 . The prefabricated floor veneer integrated board that is easy to lift and transport according to claim 5 , wherein the transverse distribution rib ( 13 ) and the longitudinal main rib ( 12 ) are bundled and connected by ties. 7 . , the lifting ring (2) is welded with the stud (7), and the pre-embedded line pipe (4) and the floor slab (1) are cast into an integrated structure. 7. The prefabricated floor veneer integrated board that is easy to lift and transport according to claim 6, characterized in that the longitudinal main reinforcement (12) and the transverse distribution reinforcement (13) are both ribbed reinforcement, so The fixing sleeve (5) is made of stainless steel, and the reinforcing bar sleeve (11) is embedded in the inner side of the floor slab (1). 8 . The prefabricated floor veneer integrated board that is easy to lift and transport according to claim 7 , wherein the lower end of the planting reinforcement sleeve (11) is welded with the transverse distribution reinforcement (13), and the planting reinforcement sleeve (11) is welded. The rib sleeve (11) is perpendicular to the floor slab (1), and the floor slab (1) is formed by pouring concrete. 9 . The prefabricated floor facing integrated board according to claim 8 , wherein the width of the insertion slot (3) is 100 mm, and the depth of the insertion slot (3) is 100 mm. 10 . is 50mm, and the thickness of the protective layer between the longitudinal main rib (12) and the bottom side of the floor slab (1) is 30mm. 10 . The prefabricated floor veneer integrated board that is easy to lift and transport according to claim 9 , wherein the thickness of the floor board ( 1 ) is 150 mm, and the inner side of the floor board ( 1 ) is covered with a waterproof layer. 11 . Floor.

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