CN216810356U

CN216810356U - Expansion polyphenyl board heat preservation wallboard structure

Info

Publication number: CN216810356U
Application number: CN202220466099.4U
Authority: CN
Inventors: 王伟
Original assignee: Chongqing Caiwei Technology Co ltd
Current assignee: Chongqing Caiwei Technology Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-06-24
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses an expanded polystyrene board thermal insulation wallboard structure which comprises a board body, wherein the side walls of two sides of the board body are fixedly connected with a connecting piece and a fixing piece, the side wall of one side, far away from the board body, of the fixing piece is fixedly connected with a convex block, the side wall of one side, far away from the board body, of the connecting piece is provided with a connecting hole matched with the convex block, a cavity is formed in the connecting piece, two fixing rods are symmetrically and fixedly connected in the connecting piece, the outer walls of the two fixing rods are jointly slidably sleeved with two arch blocks, and two springs are jointly and fixedly connected between the two arch blocks. According to the utility model, through rotating the knob, the two arch blocks can move oppositely until the clamping blocks are clamped with the corresponding clamping grooves, so that the quick connection between the wallboards is completed, and the operation is simple.

Description

Expansion polyphenyl board heat preservation wallboard structure

Technical Field

The utility model relates to the technical field of heat-insulating walls, in particular to an expanded polystyrene board heat-insulating wall board structure.

Background

The expanded polystyrene board can be used for heat insulation of building walls and roofs, heat insulation layers of composite heat insulation boards, decoration carving various models and the like. In the building field, the expanded polystyrene board is often used as a thermal insulation material for building wall surfaces with excellent thermal insulation performance.

The existing expanded polystyrene board wallboard has a plurality of types, but most of the existing expanded polystyrene board wallboards are just the changes in the styles, and the wallboard does not have too much improvement in the functions, so that the installation and the connection are not convenient enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art and provides an expanded polystyrene board thermal insulation wallboard structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an expanded polystyrene board thermal insulation wallboard structure comprises a board body, wherein both side walls of the board body are fixedly connected with a connecting piece and a fixing piece, one side wall of the fixing piece, which is far away from the board body, is fixedly connected with a convex block, one side wall of the connecting piece, which is far away from the board body, is provided with a connecting hole matched with the convex block, a cavity is arranged in the connecting piece, two fixing rods are symmetrically and fixedly connected in the connecting piece, two arch-shaped blocks are sleeved on the outer walls of the two fixing rods in a sliding way, two springs are fixedly connected between the two arch-shaped blocks, one side wall of the two arch-shaped blocks, which is opposite to each other, is fixedly connected with a clamping block, both side walls of the convex block are provided with clamping grooves matched with the clamping block, two double-threaded rods are symmetrically penetrated between the two fixing rods, and the outer walls of the two double-threaded rods are symmetrically and threadedly connected with two push rods, two the equal fixedly connected with driven gear of double-end threaded rod's bi-polar, the last lateral wall of connecting piece runs through and is equipped with the pivot, the upper end fixedly connected with knob of pivot, the lower extreme fixedly connected with of pivot and the equal engaged driving gear of two driven gear.

Preferably, one end of each push rod close to the arch block is arc-shaped.

Preferably, the number of the fixture blocks is a plurality and the fixture blocks are arranged at equal intervals.

Preferably, the outer wall of the knob is provided with anti-skid patterns.

Preferably, the projection is rectangular.

Compared with the prior art, this expansion polyphenyl board heat preservation wallboard structure's advantage lies in:

the clamping blocks and the clamping grooves are arranged, after the connecting piece is clamped with the convex blocks, the knob is rotated to enable the two double-head threaded rods to synchronously rotate, and the two push rods on the same side move oppositely, so that the two arch blocks are pushed to move oppositely until the clamping blocks are clamped with the corresponding clamping grooves, the rapid connection between the wallboards is completed, and the operation is simple;

in conclusion, the two arch blocks can move oppositely through the rotation of the knob until the clamping blocks are clamped with the corresponding clamping grooves, so that the rapid connection between the wallboards is completed, and the operation is simple.

Drawings

FIG. 1 is a side sectional view of a connector in an expanded polystyrene board insulation wallboard structure according to the present invention;

FIG. 2 is a schematic structural view of an expanded polystyrene board insulation wallboard structure according to the present invention;

fig. 3 is a side view of a connector in an expanded polystyrene board thermal insulation wall board structure according to the present invention.

In the figure: the device comprises a plate body 1, a connecting piece 2, a convex block 3, a fixing rod 4, an arch block 5, a clamping block 6, a double-head threaded rod 7, a push rod 8, a driven gear 9, a spring 10, a rotating shaft 11, a driving gear 12, a knob 13 and a connecting hole 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, an expansion polyphenyl board thermal insulation wall board structure, including plate body 1, the equal fixedly connected with connecting piece 2 of both sides lateral wall of plate body 1 and mounting, one side lateral wall fixedly connected with lug 3 of keeping away from plate body 1 of mounting, one side lateral wall that connecting piece 2 kept away from plate body 1 is seted up with lug 3 assorted connecting hole 14, lug 3 is the rectangle, the rectangle has limiting displacement for lug 3 can be more stable when clamping with connecting hole 14.

The cavity is arranged in the connecting piece 2, the two fixing rods 4 are fixedly connected to the inner symmetry of the connecting piece 2, the two arch blocks 5 are sleeved on the outer walls of the two fixing rods 4 in a sliding mode, the two springs 10 are fixedly connected between the two arch blocks 5 in a common mode, the springs 10 enable the two arch blocks 5 to reset automatically, and therefore the two arch blocks 5 move back to enable the clamping blocks 6 to be separated from the convex blocks 3.

Two 5 equal fixedly connected with fixture blocks 6 of one side lateral wall that back on the back of the body of arch-shaped piece, the both sides lateral wall of lug 3 all seted up with fixture block 6 assorted draw-in groove, the quantity of fixture block 6 is a plurality of and be equidistant range setting, has improved the fastness of being connected between lug 3 and connecting piece 2.

Common symmetry runs through between two dead levers 4 and is equipped with two double threaded rod 7, the equal symmetric threaded connection of outer wall of two double threaded rod 7 has two push rods 8, the one end that a plurality of push rods 8 are close to arch-shaped piece 5 all is the arc, push rod 8's arc setting has made things convenient for the slip of push rod 8 in arch-shaped piece 5 cambered surface, and the both sides inner wall of connecting piece 2 all seted up with 8 assorted spouts of push rod, can carry on spacingly to push rod 8, avoid push rod 8 rotatory.

The equal fixedly connected with driven gear 9 of bi-polar of two double threaded rods 7, the last lateral wall of connecting piece 2 runs through and is equipped with pivot 11, and the upper end fixedly connected with knob 13 of pivot 11, anti-skidding decorative pattern has been seted up to the outer wall of knob 13, and the setting of anti-skidding decorative pattern has improved the roughness of knob 13 outer wall, has guaranteed the convenience of staff when rotatory to knob 13.

The lower end of the rotating shaft 11 is fixedly connected with a driving gear 12 which is engaged with two driven gears 9, when the plate bodies 1 are assembled and connected, the convex block 3 on the other plate body 1 is inserted into a connecting hole 14 on a connecting piece 2 on the other plate body 1, then the knob 13 is rotated to rotate the driving gear 12, then the two driven gears 9 engaged with the driving gear are driven to synchronously rotate, so as to drive the two double-threaded rods 7 to synchronously rotate, wherein the two thread directions on the outer walls of the two double-threaded rods 7 are arranged in opposite directions, so that the rotation of the two double-threaded rods 7 is matched with the sliding grooves to limit the push rods 8, so that the two push rods 8 on the outer wall of each double-threaded rod 7 move in opposite directions, and then the two arch-shaped blocks 5 are pushed to move in opposite directions by the sliding of the plurality of push rods 8 on the arc surfaces of the arch-shaped blocks 5 until the plurality of clamping blocks 6 are clamped with the corresponding clamping grooves, the quick connection between the wallboards is completed, and the operation is simple.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An expanded polystyrene board thermal insulation wallboard structure comprises a board body (1) and is characterized in that the side walls of two sides of the board body (1) are fixedly connected with a connecting piece (2) and a fixing piece, the side wall of one side of the fixing piece, far away from the board body (1), is fixedly connected with a convex block (3), the side wall of one side of the connecting piece (2), far away from the board body (1), is provided with a connecting hole (14) matched with the convex block (3), a cavity is formed in the connecting piece (2), two fixing rods (4) are symmetrically and fixedly connected in the connecting piece (2), two arch blocks (5) are sleeved on the outer walls of the two fixing rods (4) in a sliding mode, two springs (10) are fixedly connected between the two arch blocks (5) in a common mode, clamping blocks (6) are fixedly connected to the side walls of one side, opposite to each other, of the two side walls of the convex block (3) are provided with clamping grooves matched with the clamping blocks (6), two common symmetry runs through between dead lever (4) and is equipped with two double threaded rod (7), two the equal symmetrical threaded connection of outer wall of double threaded rod (7) has two push rods (8), two the equal fixedly connected with driven gear (9) of bi-polar of double threaded rod (7), the last lateral wall of connecting piece (2) runs through and is equipped with pivot (11), the upper end fixedly connected with knob (13) of pivot (11), the lower extreme fixedly connected with of pivot (11) and the equal engaged driving gear (12) of two driven gear (9).

2. The structure of the expanded polystyrene board thermal insulation wall board as claimed in claim 1, wherein one end of the push rods (8) close to the arch block (5) is arc-shaped.

3. The expanded polystyrene board thermal insulation wallboard structure as claimed in claim 1, wherein the number of the fixture blocks (6) is plural and arranged in an equal interval.

4. The expanded polystyrene board thermal insulation wallboard structure as claimed in claim 1, wherein the outer wall of the knob (13) is provided with anti-slip patterns.

5. An expanded polystyrene board insulation wall board structure according to claim 1, characterized in that the projections (3) are rectangular.