CN110629914A

CN110629914A - Assembled sandwich floor

Info

Publication number: CN110629914A
Application number: CN201910791362.XA
Authority: CN
Inventors: 潘祥军; 陈从瑶; 黄国响; 黄绍有; 宋震峰
Original assignee: Guangdong Jianyu Construction Technology Co ltd
Current assignee: Guangdong Jianyu Construction Technology Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2019-12-31
Anticipated expiration: 2039-08-26
Also published as: CN110629914B

Abstract

The invention relates to the field of floor slabs and discloses an assembled sandwich floor slab, which comprises a keel and a plurality of floor slab bodies positioned on the keel, wherein a T-shaped fixing plate is fixedly installed at the top of the keel, two adjacent floor slab bodies are positioned on two sides of the T-shaped fixing plate, positioning grooves are formed in one sides, close to each other, of the two adjacent floor slab bodies, positioning seats are fixedly installed on two sides of the T-shaped fixing plate and are matched with the corresponding positioning grooves, a first fixing groove is formed in the bottom of each floor slab body, a first groove is formed in the top of the keel, a sliding plate is slidably installed in the first groove, a plurality of first fixing pins are fixedly installed at the top of the sliding plate and are clamped with the corresponding first fixing grooves, and a decorative plate is fixedly installed at the top of each floor slab body. The invention has reasonable design, simple structure and convenient operation, is convenient for splicing the floor slab body on the keel and is convenient for people to use.

Description

Assembled sandwich floor

Technical Field

The invention relates to a floor slab, in particular to an assembled sandwich floor slab.

Background

Due to the fact that the house area purchased by many young people is relatively small due to the house price and the like, the requirements of residents cannot be met, therefore, under the condition that the floor height permits, many people can decorate an interlayer to form an LOFT type attic (duplex structure residence), and many LOFT residences are also appeared in the market.

When the fabricated sandwich floor slab is used, the floor slab combination needs to be spliced on the keel, and the problem that the floor slab combination and splicing are inconvenient exists, so that the fabricated sandwich floor slab is provided for solving the problem.

Disclosure of Invention

The invention aims to solve the technical problem of providing an assembled sandwich floor slab which is inconvenient for combining and splicing the floor slab.

In order to solve the technical problem, the technical scheme of the invention is that the assembly type interlayer floor slab comprises a keel and a plurality of floor slab bodies positioned on the keel, wherein a T-shaped fixing plate is fixedly installed at the top of the keel, two adjacent floor slab bodies are positioned on two sides of the T-shaped fixing plate, positioning grooves are formed in one sides, close to each other, of the two adjacent floor slab bodies, positioning seats are fixedly installed on two sides of the T-shaped fixing plate and are matched with the corresponding positioning grooves, a first fixing groove is formed in the bottom of each floor slab body, a first groove is formed in the top of the keel, a sliding plate is slidably installed in the first groove, a plurality of first fixing pins are fixedly installed at the top of the sliding plate and are clamped with the corresponding first fixing grooves, a decorative plate is fixedly installed at the top of each floor slab body, and the decorative plate is matched with the T-.

Preferably, a second groove is formed in the T-shaped fixing plate, a connecting plate is slidably mounted in the second groove, a plurality of second fixing pins are fixedly mounted at the bottom of the connecting plate, a second fixing groove is formed in the top of the floor slab body, and the second fixing pins are clamped with the corresponding second fixing grooves.

Preferably, a sliding hole is formed in the T-shaped fixing plate, the sliding hole is communicated with the first groove and the second groove, two symmetrically-arranged moving rods are slidably mounted in the sliding hole, and one ends, far away from each other, of the two moving rods are fixedly mounted on the sliding plate and the connecting plate respectively.

Preferably, all seted up the third groove on the both sides inner wall of sliding hole, slidable mounting has the riser in the third groove, and one side that two risers are close to each other all articulates the one end that has the push rod of two symmetries settings, and the other end of push rod articulates on the carriage release lever that corresponds.

Preferably, a threaded hole is formed in the inner wall of the bottom of the first groove, a fixing bolt is installed in the threaded hole, and the top end of the fixing bolt is rotatably installed on the sliding plate.

Compared with the prior art, when the filling port is plugged, when the floor slab positioning device is used, floor slab bodies need to be combined and spliced to the keel, two adjacent floor slab bodies are placed on two sides of the T-shaped fixing plate, the positioning seats are clamped into the corresponding positioning grooves, so that the floor slab bodies can be positioned, then the fixing bolts are rotated, the fixing bolts are rotated and moved under the action of the threaded holes, the sliding plate is driven to move by the movement of the fixing bolts, and the first fixing pins are driven by the sliding plate to move and clamped into the corresponding first fixing grooves;

the sliding plate moves upwards to drive one of the two moving rods to move upwards, the moving rod drives one push rod to move, one push rod drives the vertical plate to move, the vertical plate drives the other push rod to move, the other push rod drives the other moving rod to move downwards, the other moving rod drives the connecting plate to move downwards, and the connecting plate drives the second fixed pin to move so that the second fixed pin is clamped into the corresponding second fixed groove.

The invention has reasonable design, simple structure and convenient operation, is convenient for splicing the floor slab body on the keel and is convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of a fabricated sandwich floor slab according to the present invention;

fig. 2 is a schematic structural view of part a of an assembled sandwich floor slab according to the present invention;

fig. 3 is a schematic perspective view of a T-shaped fixing plate of an assembled sandwich floor slab according to the present invention.

In the figure: the floor comprises 1-keel, 2-floor body, 3-T-shaped fixing plate, 4-, 5-positioning groove, 6-positioning seat, 7-first fixing groove, 8-first groove, 9-sliding plate, 10-first fixing pin, 11-threaded hole, 12-fixing bolt, 13-second groove, 14-connecting plate, 15-second fixing pin, 16-second fixing groove, 17-sliding hole, 18-moving rod, 19-third groove, 20-vertical plate and 21-push rod.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

As shown in fig. 1-3, the invention discloses an assembled sandwich floor slab, which comprises a keel 1 and a plurality of floor slab bodies 2 arranged on the keel 1, wherein a T-shaped fixing plate 3 is fixedly arranged at the top of the keel 1, two adjacent floor slab bodies 2 are arranged at two sides of the T-shaped fixing plate 3, positioning grooves 5 are respectively arranged at one side, close to each other, of each two adjacent floor slab bodies 2, positioning seats 6 are respectively fixedly arranged at two sides of the T-shaped fixing plate 3, the positioning seats 6 are matched with the corresponding positioning grooves 5, a first fixing groove 7 is arranged at the bottom of each floor slab body 2, a first groove 8 is arranged at the top of the keel 1, a sliding plate 9 is arranged in the first groove 8 in a sliding manner, a plurality of first fixing pins 10 are fixedly arranged at the top of the sliding plate 9, the first fixing pins 10 are clamped with the corresponding first fixing grooves 7, and a decorative, and the decorative plate 4 is matched with the T-shaped fixing plate 3.

According to the invention, the T-shaped fixing plate 3 is provided with the second groove 13, the second groove 13 is internally provided with the connecting plate 14 in a sliding manner, the bottom of the connecting plate 14 is fixedly provided with the plurality of second fixing pins 15, the top of the floor slab body 2 is provided with the second fixing groove 16, the second fixing pins 15 are clamped with the corresponding second fixing grooves 16, and the second fixing pins 15 and the second fixing grooves 16 are arranged, so that the fixing of two adjacent floor slab bodies 2 can be enhanced.

In the invention, a sliding hole 17 is formed in the T-shaped fixed plate 3, the sliding hole 17 is communicated with the first groove 8 and the second groove 13, two symmetrically arranged moving rods 18 are slidably mounted in the sliding hole 17, the ends, far away from each other, of the two moving rods 18 are fixedly mounted on the sliding plate 9 and the connecting plate 14 respectively, and due to the arrangement of the moving rods 18, the movement of one moving rod 18 can drive the other moving rod 18 to move.

According to the invention, the inner walls of two sides of the sliding hole 17 are respectively provided with a third groove 19, the third grooves 19 are internally provided with a vertical plate 20 in a sliding manner, one side, close to each other, of each of the two vertical plates 20 is hinged with one end of each of two symmetrically arranged push rods 21, the other end of each push rod 21 is hinged on the corresponding movable rod 18, and due to the arrangement of the push rods 21 and the vertical plates 20, one movable rod 18 moves upwards to drive the other movable rod 18 to move downwards through the push rods 21 and the vertical plates 20.

In the invention, the inner wall of the bottom of the first groove 8 is provided with a threaded hole 11, the threaded hole 11 is internally threaded with a fixing bolt 12, the top end of the fixing bolt 12 is rotatably arranged on the sliding plate 9, and the fixing bolt 12 can drive the sliding plate 9 to move and can fix the sliding plate 9 due to the arrangement of the fixing bolt 12.

In the invention, when in use, the floor slabs 2 are required to be combined and spliced on the keel 1, two adjacent floor slabs 2 are placed on two sides of the T-shaped fixing plate 3, the positioning seats 6 are clamped into the corresponding positioning grooves 5, so that the floor slabs 2 can be positioned, then the fixing bolts 12 are rotated, the fixing bolts 12 are rotated and moved simultaneously under the action of the threaded holes 11, the movement of the fixing bolts 12 drives the sliding plate 9 to move, the sliding plate 9 drives the first fixing pins 10 to move, so that the first fixing pins 10 are clamped into the corresponding first fixing grooves 7, the sliding plate 10 moves upwards to drive one moving rod 18 of the two moving rods 18 to move upwards, the moving rod 18 drives one push rod 21 to move, one push rod 21 drives the vertical plate 20 to move, the vertical plate 20 drives the other push rod 21 to move, another push rod 21 drives another carriage release lever 18 and moves down, and another carriage release lever 18 drives connecting plate 14 and moves down, and connecting plate 14 drives second fixed pin 15 and removes for second fixed pin 15 blocks in the corresponding second fixed slot 16, thereby is convenient for splice floor body 2 on fossil fragments 1.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. The utility model provides an assembled sandwich floor, includes fossil fragments (1) and a plurality of floor body (2) that are located fossil fragments (1), its characterized in that: the top of the keel (1) is fixedly provided with a T-shaped fixed plate (3), two adjacent floor slabs (2) are positioned at two sides of the T-shaped fixed plate (3), one side, close to each other, of each two adjacent floor slabs (2) is provided with a positioning groove (5), two sides of the T-shaped fixed plate (3) are fixedly provided with positioning seats (6), the positioning seats (6) are matched with the corresponding positioning grooves (5), the bottom of each floor slab (2) is provided with a first fixing groove (7), the top of the keel (1) is provided with a first groove (8), a sliding plate (9) is arranged in the first groove (8) in a sliding mode, the top of the sliding plate (9) is fixedly provided with a plurality of first fixing pins (10), the first fixing pins (10) are clamped with the corresponding first fixing grooves (7), and the top of the floor slabs (2) is fixedly provided with a decorative plate (4, and the decorative plate (4) is matched with the T-shaped fixing plate (3).

2. An assembled sandwich floor slab as claimed in claim 1, wherein: the T-shaped fixing plate (3) is provided with a second groove (13), the second groove (13) is internally provided with a connecting plate (14) in a sliding mode, the bottom of the connecting plate (14) is fixedly provided with a plurality of second fixing pins (15), the top of the floor slab body (2) is provided with a second fixing groove (16), and the second fixing pins (15) are clamped with the corresponding second fixing grooves (16).

3. An assembled sandwich floor slab as claimed in claim 1, wherein: the T-shaped fixing plate (3) is provided with a sliding hole (17), the sliding hole (17) is communicated with the first groove (8) and the second groove (13), two moving rods (18) which are symmetrically arranged are arranged in the sliding hole (17) in a sliding mode, and one ends, far away from each other, of the two moving rods (18) are fixedly arranged on the sliding plate (9) and the connecting plate (14) respectively.

4. A fabricated sandwich floor slab as claimed in claim 3, wherein: all seted up third groove (19) on the both sides inner wall of sliding hole (17), slidable mounting has riser (20) in third groove (19), and one side that two riser (20) are close to each other all articulates the one end that has the push rod (21) that two symmetries set up, and the other end of push rod (21) articulates on corresponding carriage release lever (18).

5. An assembled sandwich floor slab as claimed in claim 1, wherein: the inner wall of the bottom of the first groove (8) is provided with a threaded hole (11), a fixing bolt (12) is installed in the threaded hole (11) in a threaded mode, and the top end of the fixing bolt (12) is rotatably installed on the sliding plate (9).