CN214144328U

CN214144328U - Superimposed sheet convenient to concatenation

Info

Publication number: CN214144328U
Application number: CN202022189140.1U
Authority: CN
Inventors: 宋宇; 袁杰冲; 雷银; 袁笑非; 江华; 寇东锋; 春亚伟; 王小钢; 王磊
Original assignee: Henan Desheng Tiancheng Prefabricated Building Co ltd
Current assignee: Henan Desheng Tiancheng Prefabricated Building Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-09-07
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a superimposed sheet convenient to concatenation, including first superimposed sheet and second superimposed sheet, the first fixed plate of fixedly connected with of first superimposed sheet top axis department, fixedly connected with second fixed plate of second superimposed sheet top axis department, first fixed plate and the inside first screw hole that all runs through of second fixed plate. The utility model discloses a place first superimposed sheet and second superimposed sheet in the outer wall both sides of connecting plate, it is fixed to use first reinforcing bar to carry out the connection of first superimposed sheet and second superimposed sheet, when the position connection between first superimposed sheet and the second superimposed sheet takes place the error, can pull the connecting plate, make the activity spout slide at first reinforcing bar outer wall, after adjusting the mistake, the inside of using the second reinforcing bar to put into second screw hole and first screw hole carries out the rigidity between first superimposed sheet and the second superimposed sheet, fix the splice plate through third reinforcing bar and backup pad, can strengthen fixed between the superimposed sheet.

Description

Superimposed sheet convenient to concatenation

Technical Field

The utility model relates to a superimposed sheet technical field, concretely relates to superimposed sheet convenient to concatenation.

Background

The laminated floor slab is an assembled integral floor slab formed by laminating prefabricated slabs and cast-in-place reinforced concrete layers. The composite floor slab has good integrity, the upper and lower surfaces of the slab are smooth, the decoration of a finish coat is convenient, and the composite floor slab is suitable for high-rise buildings and large-bay buildings with higher requirement on the integral rigidity.

The superimposed sheet on the current market sets up the piece usually, need prop up below the piece department and establish the template usually, and through increasing the process of establishing the template, has influenced the construction progress, has increased the engineering volume, for preventing the wrong platform phenomenon from appearing in the concatenation department, generally sets up the recess in concatenation department to pack the repair material in the recess, the practicality is not high.

Therefore, it is necessary to provide a laminated slab which is easy to splice to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a superimposed sheet convenient to concatenation, place in the outer wall both sides of connecting plate through with first superimposed sheet and second superimposed sheet, it is fixed to use first reinforcing bar to carry out the connection of first superimposed sheet and second superimposed sheet, when the position between first superimposed sheet and the second superimposed sheet is connected and is taken place the error, can pull the connecting plate, make the activity spout slide at first reinforcing bar outer wall, adjust wrong back, the inside that uses the second reinforcing bar to put into second screw hole and first screw hole carries out the rigidity between first superimposed sheet and the second superimposed sheet, fix the splice plate through third reinforcing bar and backup pad, thereby can strengthen the fixed between the superimposed sheet, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: a laminated slab convenient to splice comprises a first laminated slab and a second laminated slab, wherein a first fixed plate is fixedly connected to the central axis of the top of the first laminated slab, a second fixed plate is fixedly connected to the central axis of the top of the second laminated slab, first threaded holes are respectively penetrated through the first fixed plate and the second fixed plate, second threaded holes are respectively penetrated through the first laminated slab and the second laminated slab, a connecting plate is arranged between the first laminated slab and the second laminated slab, the cross section of the connecting plate is in a C shape, third threaded holes are respectively penetrated through two sides of the outer wall of the connecting plate, second reinforcing steel bars are respectively in threaded connection with the third threaded holes and the first threaded holes, the connecting plate is fixedly connected with the first laminated slab through second reinforcing steel bars, the first laminated slab and the second laminated slab are fixedly connected through the connecting plate, and first reinforcing steel bars are in threaded connection with the second threaded holes, first superimposed sheet passes through first reinforcing bar fixed connection with the second superimposed sheet, the activity spout has all been run through to connecting plate outer wall both sides, first reinforcing bar runs through inside the activity spout.

Preferably, one side of the top of the second laminated slab is fixedly connected with two supporting plates, and the two supporting plates are symmetrically arranged relative to the central axis of the second laminated slab.

Preferably, a splice plate is arranged on one side of the outer wall of the support plate, and first connecting holes penetrate through the splice plate and the inside of the support plate.

Preferably, the first connecting hole is internally and threadedly connected with a third steel bar, and the splice plate is fixedly connected with the support plate through the third steel bar

Preferably, the splice plate and the inside second superimposed sheet all run through and have the second connecting hole, the inside threaded connection of second connecting hole has the fourth reinforcing bar, the splice plate passes through fourth reinforcing bar and second superimposed sheet fixed connection.

Preferably, the number of the second steel bars and the number of the first steel bars are multiple, and the distance between every two second steel bars and the distance between every two first steel bars are equal.

In the technical scheme, the utility model provides a technological effect and advantage:

through placing first superimposed sheet and second superimposed sheet in the outer wall both sides of connecting plate, it is fixed to use first reinforcing bar to carry out the connection of first superimposed sheet and second superimposed sheet, when the position connection between first superimposed sheet and the second superimposed sheet takes place the error, can pull the connecting plate, make the activity spout slide at first reinforcing bar outer wall, adjust wrong back, use the second reinforcing bar to put into the inside of second screw hole and first screw hole and carry out the rigidity between first superimposed sheet and the second superimposed sheet, fix the splice plate through third reinforcing bar and backup pad, thereby can strengthen fixed between the superimposed sheet.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of a first laminated slab of the present invention;

FIG. 3 is a schematic perspective view of the connecting plate of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of a second composite slab according to the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the splice plate of the present invention.

Description of reference numerals:

1. a first superimposed sheet; 2. a second laminated plate; 3. a first fixing plate; 4. a second fixing plate; 5. a first threaded hole; 6. a second threaded hole; 7. a connecting plate; 8. a third threaded hole; 9. a movable chute; 10. a first reinforcing bar; 11. a second reinforcing bar; 12. a support plate; 13. splicing plates; 14. a first connection hole; 15. a third reinforcing bar; 16. a second connection hole; 17. and a fourth reinforcing steel bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a composite slab convenient for splicing as shown in figures 1-5, which comprises a first composite slab 1 and a second composite slab 2, a first fixed plate 3 is fixedly connected with the central axis of the top of the first composite slab 1, a second fixed plate 4 is fixedly connected with the central axis of the top of the second composite slab 2, a first threaded hole 5 is penetrated through the inside of the first fixed plate 3 and the second fixed plate 4, a second threaded hole 6 is penetrated through the inside of the first composite slab 1 and the second composite slab 2, a connecting plate 7 is arranged between the first composite slab 1 and the second composite slab 2, the cross-sectional shape of the connecting plate 7 is arranged in a C shape, third threaded holes 8 are penetrated through the two sides of the outer wall of the connecting plate 7, a second reinforcing steel bar 11 is connected with the inside of the third threaded holes 8 and the first threaded holes 5 by screw threads, the connecting plate 7 is fixedly connected with the first composite slab 1 by the second reinforcing steel bar 11, first superimposed sheet 1 passes through connecting plate 7 fixed connection with second superimposed sheet 2, 6 internal thread of second screw hole are connected with first reinforcing bar 10, first superimposed sheet 1 passes through first reinforcing bar 10 fixed connection with second superimposed sheet 2, 7 outer wall both sides of connecting plate all run through there are movable spout 9, first reinforcing bar 10 runs through inside movable spout 9.

Further, in the above technical scheme, one side of the top of the second superimposed sheet 2 is fixedly connected with two support plates 12, the number of the support plates 12 is two, and the two support plates 12 are symmetrically arranged about the central axis of the second superimposed sheet 2.

Further, in the above technical solution, a splice plate 13 is disposed on one side of the outer wall of the support plate 12, and first connection holes 14 penetrate through the splice plate 13 and the inside of the support plate 12.

Further, in the above technical solution, the first connection hole 14 is internally threaded with a third steel bar 15, and the splice plate 13 is fixedly connected to the support plate 12 through the third steel bar 15

Further, in the above technical solution, a second connecting hole 16 penetrates through the inside of each of the splice plate 13 and the second composite slab 2, a fourth steel bar 17 is connected to the inside of each second connecting hole 16 through a thread, and the splice plate 13 is fixedly connected to the second composite slab 2 through the fourth steel bar 17.

Further, in the above technical solution, the number of the second steel bars 11 and the first steel bars 10 is multiple, and the distance between every two second steel bars 11 and the first steel bars 10 is equal.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, first, the first laminated slab 1 and the second laminated slab 2 are placed on two sides of the outer wall of the connecting plate 7, the first steel bar 10 is used for connecting and fixing the first laminated slab 1 and the second laminated slab 2, when the position between the first laminated slab 1 and the second laminated slab 2 is wrong, the connecting plate 7 can be pulled, the movable sliding groove 9 slides on the outer wall of the first steel bar 10, after the error adjustment is carried out, the second steel bar 11 is placed in the second threaded hole 6 and the first threaded hole 5 to fix the position between the first laminated slab 1 and the second laminated slab 2, and the splicing plate 13 is fixed with the supporting plate 12 through the third steel bar 15, so that the fixation between the laminated slabs can be enhanced.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a superimposed sheet convenient to concatenation, includes first superimposed sheet (1) and second superimposed sheet (2), its characterized in that: the first laminated slab is characterized in that a first fixing plate (3) is fixedly connected to the central axis of the top of the first laminated slab (1), a second fixing plate (4) is fixedly connected to the central axis of the top of the second laminated slab (2), first threaded holes (5) are formed in the first fixing plate (3) and the second fixing plate (4) in a penetrating manner, second threaded holes (6) are formed in the first laminated slab (1) and the second laminated slab (2) in a penetrating manner, a connecting plate (7) is arranged between the first laminated slab (1) and the second laminated slab (2), the cross section of the connecting plate (7) is C-shaped, third threaded holes (8) are formed in two sides of the outer wall of the connecting plate (7) in a penetrating manner, second reinforcing steel bars (11) are in threaded connection with the third threaded holes (8) and the first threaded holes (5) in a penetrating manner, and the connecting plate (7) is fixedly connected with the first laminated slab (1) through the second reinforcing steel bars (11), first superimposed sheet (1) passes through connecting plate (7) fixed connection with second superimposed sheet (2), second screw hole (6) internal thread is connected with first reinforcing bar (10), first superimposed sheet (1) passes through first reinforcing bar (10) fixed connection with second superimposed sheet (2), connecting plate (7) outer wall both sides all run through there are movable spout (9), first reinforcing bar (10) run through inside movable spout (9).

2. A laminated panel for facilitating splicing according to claim 1, wherein: second superimposed sheet (2) top one side fixedly connected with backup pad (12), the quantity of backup pad (12) is provided with two, two backup pad (12) sets up about the axis symmetry of second superimposed sheet (2).

3. A laminated panel for facilitating splicing according to claim 2, wherein: a splicing plate (13) is arranged on one side of the outer wall of the supporting plate (12), and first connecting holes (14) penetrate through the splicing plate (13) and the inside of the supporting plate (12).

4. A laminated slab for facilitating splicing according to claim 3, wherein: the inner thread of the first connecting hole (14) is connected with a third steel bar (15), and the splicing plate (13) is fixedly connected with the supporting plate (12) through the third steel bar (15).

5. A laminated slab for facilitating splicing according to claim 3, wherein: splice plate (13) and second superimposed sheet (2) are inside all to run through and to have second connecting hole (16), second connecting hole (16) internal thread is connected with fourth reinforcing bar (17), splice plate (13) are through fourth reinforcing bar (17) and second superimposed sheet (2) fixed connection.

6. A laminated panel for facilitating splicing according to claim 1, wherein: the number of the second steel bars (11) and the first steel bars (10) is multiple, and the distance between every two second steel bars (11) and the first steel bars (10) is equal.