CN217105948U

CN217105948U - Flexible connection structure based on assembled floor framework and floor framework

Info

Publication number: CN217105948U
Application number: CN202220467501.0U
Authority: CN
Inventors: 张明
Original assignee: Sichuan Zhongsu High Polymer Material Co ltd
Current assignee: Sichuan Zhongsu High Polymer Material Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-08-02
Anticipated expiration: 2032-03-04

Abstract

The utility model belongs to the technical field of assemble the floor, concretely relates to flexible connection structure and floor skeleton based on assemble floor skeleton. The utility model provides a flexible connection structure based on assemble floor skeleton, includes skeleton element A, skeleton element B, the splice bar, and wherein, skeleton element A and skeleton element B pass through the splice bar and connect, the upper surface of the continuous one side of skeleton element A and skeleton element B all is equipped with A extension limit, the B extension limit that has the space, skeleton element A is equipped with the fixed stay post in the middle part lower extreme position of the one side that links to each other, the splice bar includes first flexible connection muscle, second flexible connection muscle, first flexible connection muscle, second flexible connection muscle respectively have one end to connect its B extension limit and skeleton element B lateral wall at the both ends that link to each other one side with skeleton element A of skeleton element B respectively, and skeleton element A's fixed stay post is connected to the other end. The floor is not easy to deform and break, and the buffer force is ensured to reduce the injury condition when sportsmen fall down.

Description

Flexible connection structure based on assembled floor framework and floor framework

Technical Field

The utility model belongs to the technical field of assemble the floor, concretely relates to flexible connection structure and floor skeleton based on assemble floor skeleton.

Background

The assembled floor is used as a low-carbon energy-saving material and is mainly used for paving the bottom surfaces of sports grounds, squares, garden roads, entertainment and fitness fields and the like in urban construction. At present, in order to improve the sports performance, reduce the damage when stumbling sports personnel, save the cost and facilitate the installation in the places such as basketball courts, volleyball courts and tennis courts, the floor is assembled by laying and suspending on the ground and directly laying and suspending on the basic surface of cement or asphalt, the installation is very simple and the floor can be detached at will.

However, the existing suspension assembled floor also has some defects in the use process at ordinary times, because the assembled floor in the traditional sports field is hard in texture and poor in impact absorption efficiency, athletes easily cause great burden on bodies when falling down carelessly, and in addition, because of receiving great force action instantly, the floor is severely deformed to cause local fracture and damage of the floor, so that the assembled floor with good elasticity, strong safety performance and good impact absorption efficiency is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible connection structure based on assemble floor skeleton to solve above-mentioned problem.

For realizing the purpose of the utility model, the technical proposal adopted is that: the utility model provides a flexible connection structure based on assemble floor skeleton, includes skeleton element A, skeleton element B, the splice bar, and wherein, skeleton element A and skeleton element B pass through the splice bar and connect, the upper surface of the continuous one side of skeleton element A and skeleton element B all is equipped with the extension limit, is A extension limit, B extension limit respectively, has the space between A extension limit and the B extension limit, skeleton element A is equipped with the fixed stay post in the middle part lower extreme position of linking to each other one side, the splice bar includes first flexible connection muscle, second flexible connection muscle, first flexible connection muscle, second flexible connection muscle respectively have one end to connect skeleton element B its B extension limit and skeleton element B lateral wall at the both ends that link to each other one side with skeleton element A respectively, and the fixed stay post of skeleton element A is connected to the other end.

Preferably, one end of the first flexible connecting rib is connected with the fixed supporting column, the other end of the first flexible connecting rib is connected with the element B side wall and the B extending edge of the upper end of the connected side of the framework element B, one end of the second flexible connecting rib is connected with the fixed supporting column, the other end of the second flexible connecting rib is connected with the element B side wall and the B extending edge of the lower end of the connected side of the framework element B, and the first flexible connecting rib and the second flexible connecting rib are in a {' shape.

Preferably, the connecting ribs are in the shape of strip-shaped plates.

Preferably, the thickness of the strip-shaped connecting rib is smaller than the width of a gap between the extending edge A and the extending edge B.

Preferably, the fixed supporting column comprises a first strip-shaped column and a second strip-shaped column, wherein the first strip-shaped column is located at the lower end of the middle of one side, connected with the framework element A, of the framework element A, the second strip-shaped column is perpendicular to the middle of the first strip-shaped column and connected with the framework element A, and the first strip-shaped column and the second strip-shaped column are of an integrated T-shaped structure.

Preferably, the first rectangular pillar connects the cell a sidewall and the a extending edge of the skeletal cell a on the side of the connection.

The floor framework comprises a plurality of framework single plates, and adjacent framework single plates are connected together through the flexible connecting structure.

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

through setting up fixed stay post, fixed stay post is connected to the one end of first flexible coupling muscle, framework element B is at extension limit and the fixed stay foot of one side upper end that links to each other to the other end, fixed stay post is connected to the one end of second flexible coupling muscle, framework element B is connected to the other end at extension limit and the fixed stay foot of one side lower extreme that links to each other, possess certain stability when can guaranteeing framework element A and framework element B to connect, secondly, first flexible coupling muscle, under the space that has between the extension limit that the upper surface of one side that links to each other along framework element A and framework element B excepting connecting portion of second flexible coupling muscle all was equipped with, possess certain flexibility when can guaranteeing framework element A and framework element B to connect, guarantee promptly that the junction of framework element A and framework element B can be in certain extent upwards hunch, also can push down. Thereby guaranteed the deformation of floor skeleton in certain extent, compared with traditional rigid connection, reduced the stereoplasm floor because the floor deformation that deformation leads to breaks, ensured the durability on floor, simultaneously, the floor skeleton that such flexible construction brought can let the sportsman receive the buffering that comes from the floor deformation and bring after falling down to reduce the injury on the health.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.

Fig. 1 is a schematic structural view of a flexible connection structure based on a split floor skeleton according to a first embodiment of the present invention;

fig. 2 is a view of the flexible connection structure based on the assembled floor framework of the first embodiment of the present invention, viewed along the direction a 1-a;

fig. 3 is a schematic structural view of a floor frame based on a flexible connection structure of an assembled floor frame according to a second embodiment of the present invention;

in the figure: 1-framework element A, 2-framework element B, 3-connecting ribs, 11-fixed supporting columns, 111-first strip-shaped columns, 112-second strip-shaped columns, 12-A extending edges, 13-element A side walls, 21-element B side walls, 22-B extending edges, 31-first flexible connecting ribs, 32-second flexible connecting ribs and 4-framework single plates.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the terms are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "mounted," "connected," and "connected" are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some words mentioned in the embodiments of the present invention are explained below.

In the parquet formula suspension concatenation floor, generally divide into two parts, call skeleton and parquet fixed plate, the utility model discloses the flexible connection structure of research is located the skeleton, and the skeleton element of saying here is the minimum repetitive unit on the skeleton.

Example 1

The utility model provides a flexible connection structure based on assemble floor skeleton, includes skeleton element A1, skeleton element B2, splice bar 3, wherein, skeleton element A1 and skeleton element B2 pass through splice bar 3 and connect, are A extension limit 12, B extension limit 22 respectively, and A extension limit 12 and B extend and have the space between the limit 22, skeleton element A1 is equipped with fixed stay post 11 in the middle part lower extreme position of linking to each other one side, splice bar 3 includes first flexible connection muscle 31, second flexible connection muscle 32, first flexible connection muscle 31, second flexible connection muscle 32 respectively have one end to connect skeleton element B2 its B extension limit 22 and skeleton element B lateral wall 21 at the both ends that link to each other one side with skeleton element A1 respectively, and the fixed stay post 11 of skeleton element A1 is connected to the other end.

It should be understood that, the first flexible connecting rib 31 and the second flexible connecting rib 32 are both connected to the fixed supporting column 11 of the framework element a1 and the element B side wall 21 and B extension edge 22 of the framework element B2, and for the connection of these fixed components, the connection stability of the framework element a and the framework element B can be ensured, and in addition, the part of the connection position is removed, the first flexible connecting rib 31 and the second flexible connecting rib 32 still have a section of suspended section located under the plane of the extension edge, because the suspended section is not attached to any fixed entity, the deformation can occur under the action of force, thereby ensuring that the framework element a and the framework element B can be folded upwards or downwards based on the axis of the connection position. The range of such folding up or folding down is limited by the holding of the fixed connection part.

Specifically, one end of the first flexible connecting rib 31 is connected with the fixed supporting column 11, the other end of the first flexible connecting rib is connected with the element B side wall 21 and the element B extending edge 22 at the upper end of the connected side of the framework element B2, one end of the second flexible connecting rib 32 is connected with the fixed supporting leg 21, the other end of the second flexible connecting rib is connected with the element B side wall 21 and the element B extending edge 22 at the lower end of the connected side of the framework element B2, and the first flexible connecting rib 31 and the second flexible connecting rib 32 are in a {' shape.

Specifically, the connecting rib 3 is in the shape of a strip-shaped plate.

Specifically, the thickness of the strip-shaped connecting rib 3 is smaller than the width of the gap between the extending side a 12 and the extending side B22.

Specifically, the fixed supporting columns 11 include a first strip-shaped column 111 located at the lower end of the middle of the connected side of the framework element a1, and a second strip-shaped column 112 perpendicular to the middle of the first strip-shaped column and connected with the framework element a1, and the first strip-shaped column 111 and the second strip-shaped column 112 are in an integrated "T-shaped structure".

Specifically, the first bar-shaped posts 111 connect the cell a side wall 13 and the a extension 12 of the skeletal cell a1 on the side of attachment.

It should be understood that the integral "T-shaped structure" can be understood as a "T" that is rotated to the right by 90 degrees to a position where the bottom end of the rotated "T" is connected to the framework element a1, and the upper portion of the "T" is rotated to a position located at the middle lower end of the framework element a1 on the side where the two framework elements are connected, and is vertically arranged, so that the stability of the first strip-shaped column and the second strip-shaped column when the two strip-shaped columns are connected can be enhanced.

In a specific embodiment, as shown in fig. 1, each of the skeleton element a1 and the skeleton element B2 is a frame with a length of 6cm and a square upper surface, when the skeleton element a1 and the skeleton element B2 are placed with their top surfaces facing upward, the top surfaces of the skeleton element a1 and the skeleton element B2 each have a top surface layer with a thickness of 4cm, the top surface layers of the adjacent sides of the skeleton element a1 and the skeleton element B2 each have an extended surface with a thickness of 1cm from top to bottom, which are the a extended edge 12 and the B extended edge 22, respectively, and a gap of 1cm is formed between the a extended edge 12 and the B extended edge 22. When the bottom surfaces of the skeleton cell a1 and the skeleton cell B2 are viewed, the skeleton cell B2 has side walls, respectively, a cell a side wall 12 and a cell B side wall 21, at both the upper end and the lower end of the top surface layer on the side adjacent to the skeleton cell a1, and the skeleton cell a1 is provided with a fixed support post 11 shaped like a "T" rotated 90 degrees to the right in the middle of the side adjacent to the skeleton cell B2, wherein the upper part of the "T" is rotated to be located at the lower end position of the middle of the skeleton cell a1 on the connected side and is connected to the cell a side wall 13 and the a extending side 12 at the lower end of the middle of the skeleton cell a1 on the connected side, and the rotated "T" bottom end is connected to the center position of the skeleton cell a 1.

The first flexible connecting rib 31 and the second flexible connecting rib 32 are flexible connecting plates, the thickness of the flexible connecting plates is 0.6cm, the first flexible connecting rib 31 and the second flexible connecting rib 32 are both arranged in a space below an extension surface, as shown in fig. 1 and fig. 2, one end of the first flexible connecting rib 31 is connected with the middle of the fixed supporting column 11, the other end of the first flexible connecting rib is connected with the B extension edge 22 and the B side wall 21 of the framework element B2, one end of the second flexible connecting rib 32 is connected with the middle of the fixed supporting column 11, and the other end of the second flexible connecting rib 32 is connected with the B extension edge 22 and the B side wall 21 of the lower end of the framework element B2. The connected first flexible connecting rib 31 and the second flexible connecting rib 32 do not fill the gap between the extending surface of the framework element a1 and the extending surface of the framework element B2. The first flexible connector 31 and the second flexible connector 32 exhibit a "{" shape between the skeletal cell a1 and the skeletal cell B2.

When skeleton cell A1 and skeleton cell B2 top surface that are connected through first flexible connecting muscle 31 and second flexible connecting muscle are put upwards, skeleton cell A1 is located the left side, skeleton cell B2 is located the right, hold the left side of skeleton cell A1, skeleton cell B2's the right, when applying respectively along left lower power and along right lower power, first flexible connecting muscle 31 takes place deformation with second flexible connecting muscle 32, skeleton cell A1 and skeleton cell B2's junction is folded down, offset until the extension face of the two. When exerting respectively along upper right power and along upper left power, first flexible connection muscle 31 takes place deformation with second flexible connection muscle 32, and skeleton element A1 and skeleton element B2's junction upwards rolls over until the fixed supporting legs 21 of the two offset.

Therefore, the framework element A1 and the framework element B2 are in flexible connection, and the connection part of the connecting ribs is slightly deformed when being stressed, so that the connection part of the framework element A1 and the framework element B2 can be tilted upwards or downwards within a certain range.

Example 2

As shown in fig. 2, the floor skeleton based on the flexible connection structure of the assembled floor skeleton includes a plurality of skeleton single plates 4, and the adjacent skeleton single plates 4 are connected together by the flexible connection structure.

It should be understood that, when two framework single plates 4 are connected left and right, the left and right middle connection surfaces have the flexible connection structure, and when two framework single plates 4 are connected up and down, the upper and lower middle connection surfaces have the flexible connection structure, if four or more framework single plates 4 are connected, it is only necessary to adopt the flexible connection structure at the adjacent positions of the placement positions.

Under a specific implementation, when the floor framework with the flexible connecting structure is stressed, the connecting structure can be upwarped or downwarped within a certain range, and certain buffering is guaranteed to be formed when the floor framework is stressed.

It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.

Claims

1. The utility model provides a flexible connection structure based on assemble floor skeleton, includes skeleton primitive A (1), skeleton primitive B (2), splice bar (3), wherein, skeleton primitive A (1) and skeleton primitive B (2) are connected through splice bar (3), a serial communication port, the upper surface of one side that links to each other of skeleton primitive A (1) and skeleton primitive B (2) all is equipped with extends the limit, is A extension limit (12), B extension limit (22) respectively, has the space between A extension limit (12) and B extension limit (22), skeleton primitive A (1) is equipped with fixed stay post (11) in the middle part lower extreme position of linking to each other one side, splice bar (3) are including first flexible connection muscle (31), second flexible connection muscle (32), first flexible connection muscle (31), second flexible connection muscle (32) respectively have one end to connect skeleton primitive B (2) its B extension limit (22) at the both ends of one side that links to each other with skeleton primitive A (1) And a side wall (21) of the framework element B, and the other end of the framework element B is connected with a fixed supporting column (11) of the framework element A (1).

2. A flexible joint structure based on a spliced floor skeleton as set forth in claim 1, wherein the first flexible joint rib (31) has one end connected to the fixed support column (11) and the other end connected to the cell B side wall (21) and the B extending side (22) of the upper end of the connected side of the skeleton cell B (2), the second flexible joint rib (32) has one end connected to the fixed support column (11) and the other end connected to the cell B side wall (21) and the B extending side (22) of the lower end of the connected side of the skeleton cell B (2), and the first flexible joint rib (31) and the second flexible joint rib (32) are in a "{" shape.

3. A flexible connection structure based on a spliced floor skeleton as claimed in any one of claims 1 to 2, wherein the connecting ribs (3) are in the shape of strip-shaped plates.

4. A flexible connection structure based on a modular floor framework as claimed in claim 3, characterized in that the thickness of the strip-shaped web-shaped connecting rib (3) is smaller than the width of the gap between the a-extending edge (12) and the B-extending edge (22).

5. A flexible connection structure based on a spliced floor skeleton as claimed in claim 1, wherein the fixed support columns (11) comprise a first strip-shaped column (111) located at the lower end of the middle of the skeleton element a (1) on the connected side, and a second strip-shaped column (112) perpendicular to the middle of the first strip-shaped column and connected with the skeleton element a (1), and the first strip-shaped column (111) and the second strip-shaped column (112) are in an integral "T-shaped structure".

6. A flexible connection structure based on a modular floor framework as claimed in claim 5, characterized in that the first bar-shaped columns (111) connect the side wall (13) of framework element A (1) on the side to which it is connected and the A extending edge (12).

7. A floor framework based on a flexible connection structure of any one of claims 1-2, 3 and 4-6 based on a spliced floor framework, characterized in that the floor framework comprises a plurality of framework single plates (4), and the adjacent framework single plates (4) are connected together by the flexible connection structure.