CN211313219U

CN211313219U - Building sound insulation heat preservation thermal-insulated composite sheet

Info

Publication number: CN211313219U
Application number: CN201922208857.3U
Authority: CN
Inventors: 韩荣虎
Original assignee: Jiangsu Jiexing Construction Project Investment Management Co ltd
Current assignee: Jiangsu Jiexing Construction Project Investment Management Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-21
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a building sound insulation keeps warm thermal-insulated composite sheet, including the composite sheet body, install the connecting block on one side outer wall of composite sheet body, install cylindric lug on one side outer wall of connecting block, arc recess and third rectangle recess have been seted up on the opposite side outer wall of composite sheet body, second rectangle recess has been seted up on the preceding terminal surface of cylindric lug, first rectangle recess has been seted up on the preceding terminal surface of composite sheet body, install the rectangle lug on the rear end face of composite sheet body. The utility model solves the problem that the looseness is easily generated between every two adjacent composite wood floors after the prior composite wood floors are laid and used for a period of time; the utility model discloses avoided producing not hard up condition emergence between two liang of adjacent compound wood floors, the practicality is strong.

Description

Building sound insulation heat preservation thermal-insulated composite sheet

Technical Field

The utility model relates to a compound wood floor technical field specifically is a building sound insulation heat preservation thermal-insulated composite sheet.

Background

A composite wood floor is one of the floors. However, the natural structure of the composite wood floor is artificially changed, and the floor with certain physical properties meeting the expected requirements is achieved. The composite wood floor is often widely referred to as a reinforced composite wood floor and a solid wood composite wood floor in the market; floor, i.e. the surface layer of the floor or floor of a house. Made of wood or other material. A composite wood floor is one of the floors. However, the natural structure of the composite wood floor is artificially changed, and the floor with certain physical properties meeting the expected requirements is achieved. The general classification of floors is: classified by structure: natural landscape geomantic omen floors, solid wood floors, laminate wood floors, solid wood laminate wood floors, PVC floors, bamboo and wood floors, cork floors, and the like; classified by use are: a floor for a household occasion, a floor for a commercial occasion, an anti-static floor, an outdoor floor, a floor special for stage dance, a floor special for a sports stadium, a floor special for track and field, and the like; the environmental protection grades are classified as follows: e1 grade flooring, E0 grade flooring, JAS Star Standard F4 Star flooring, and the like.

At present, two rectangular grooves and two rectangular lugs are generally arranged on the existing compound wood floor, so that the rectangular lugs are in clearance connection with the rectangular grooves, but after the existing compound wood floor is laid and used for a period of time, the adjacent compound wood floors are easy to loosen; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building sound insulation heat preservation thermal-insulated composite board to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building sound insulation heat preservation thermal-insulated composite sheet, includes the composite sheet body, install the connecting block on one side outer wall of composite sheet body, install cylindric lug on one side outer wall of connecting block, arc recess and third rectangle recess have been seted up on the opposite side outer wall of composite sheet body, the second rectangle recess has been seted up on the preceding terminal surface of cylindric lug, first rectangle recess has been seted up on the preceding terminal surface of composite sheet body, install the rectangle lug on the rear end face of composite sheet body.

Preferably, the outer wall of the cylindrical bump is in clearance connection with the groove wall of the arc-shaped groove, and the outer wall of the connecting block is in clearance connection with the groove wall of the third rectangular groove.

Preferably, the groove wall of the first rectangular groove and the groove wall of the second rectangular groove are in clearance connection with the outer wall of the rectangular convex block.

Preferably, the first rectangular groove is communicated with the second rectangular groove, and the first rectangular groove is communicated with the arc-shaped groove.

Preferably, the arc-shaped groove is located on the right side of the third rectangular groove, and the arc-shaped groove is communicated with the third rectangular groove.

Preferably, the cylindrical lug, the connecting block, the rectangular lug and the composite board body are designed integrally.

Preferably, the composite board body comprises a honeycomb board, a heat insulation layer, a waterproof layer and a decoration panel, the upper surface and the lower surface of the honeycomb board are connected with the heat insulation layer through the heat insulation layer, and the surface of the other end of the heat insulation layer is connected with the decoration panel through the waterproof layer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cylindric lug, the arc recess, the cooperation setting of connecting block and third rectangle recess, the outer wall of cylindric lug and the cell wall clearance connection of arc recess, the outer wall of connecting block and the cell wall clearance connection of third rectangle recess, the internal diameter of arc recess is greater than the groove height of third rectangle recess, thereby cylindric lug can not be followed and pulled out in the third rectangle recess, and cylindric lug can only be followed and pulled out in the arc recess, thereby third rectangle recess plays certain direction spacing to cylindric lug, has avoided cylindric lug to take place the condition that becomes flexible in certain direction, thereby the utility model provides a current compound timber apron to lay and accomplish and use a period after, compound timber apron produces not hard up problem between two liang adjacent easily.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the present invention in another direction of fig. 1.

Fig. 3 is a partial sectional view of fig. 1.

In the figure: 1. a composite board body; 101. a first rectangular groove; 102. a cylindrical bump; 103. a second rectangular groove; 104. connecting blocks; 105. an arc-shaped groove; 106. a third rectangular groove; 107. a honeycomb panel; 108. a thermal insulation layer; 109. a heat-insulating layer; 110. a waterproof layer; 111. a decorative panel.

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.

Referring to fig. 1-3, in an embodiment of the present invention, a composite board for sound insulation, heat preservation and thermal insulation of a building includes a composite board body 1, a connecting block 104 is installed on an outer wall of one side of the composite board body 1, a cylindrical protrusion 102 is installed on an outer wall of one side of the connecting block 104, an arc groove 105 and a third rectangular groove 106 are formed on an outer wall of the other side of the composite board body 1, a second rectangular groove 103 is formed on a front end surface of the cylindrical protrusion 102, a first rectangular groove 101 is formed on a front end surface of the composite board body 1, a rectangular protrusion is installed on a rear end surface of the composite board body 1, an outer wall of the cylindrical protrusion 102 is connected to a groove wall gap of the arc groove 105, an outer wall of the connecting block 104 is connected to a groove wall gap of the third rectangular groove 106, both a groove wall of the first rectangular groove 101 and a groove wall of the second rectangular groove 103 are, first rectangle recess 101 link up each other with arc recess 105, arc recess 105 is located the right side of third rectangle recess 106, and arc recess 105 link up each other with third rectangle recess 106, cylindric lug 102, connecting block 104, the design of rectangle lug and composite sheet body 1 for the integration, composite sheet body 1 includes honeycomb panel 107, insulating layer 108, heat preservation 109, waterproof layer 110 and decoration panel 111, the upper and lower surface of honeycomb panel 107 all is connected with heat preservation 109 through insulating layer 108, the other end surface of heat preservation 109 passes through waterproof layer 110 and is connected with decoration panel 111.

The utility model discloses a theory of operation is: the utility model discloses a cylindric lug 102, arc recess 105, the cooperation setting of connecting block 104 and third rectangle recess 106, the outer wall of cylindric lug 102 and arc recess 105's cell wall clearance connection, the outer wall of connecting block 104 and third rectangle recess 106's cell wall clearance connection, arc recess 105's internal diameter is greater than the groove height of third rectangle recess 106, thereby cylindric lug 102 can not be pulled out from third rectangle recess 106, cylindric lug 102 can only be pulled out from arc recess 105, thereby third rectangle recess 106 plays certain direction's spacing to cylindric lug 102, avoided cylindric lug 102 to take place not hard up the condition in certain direction, thereby the utility model provides a current compound timber apron lay accomplish and use after a period, produce not hard up problem easily between two liang of adjacent compound timber apron.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building sound insulation heat preservation thermal-insulated composite sheet, includes composite sheet body (1), its characterized in that, install connecting block (104) on one side outer wall of composite sheet body (1), install cylindric lug (102) on one side outer wall of connecting block (104), arc recess (105) and third rectangle recess (106) have been seted up on the opposite side outer wall of composite sheet body (1), second rectangle recess (103) have been seted up on the preceding terminal surface of cylindric lug (102), first rectangle recess (101) have been seted up on the preceding terminal surface of composite sheet body (1), install the rectangle lug on the rear end face of composite sheet body (1).

2. The composite board for sound insulation, heat preservation and heat insulation of buildings as claimed in claim 1, wherein the outer wall of the cylindrical protrusion (102) is connected with the slot wall clearance of the arc-shaped groove (105), and the outer wall of the connecting block (104) is connected with the slot wall clearance of the third rectangular groove (106).

3. The composite board for sound insulation, heat preservation and heat insulation of buildings as claimed in claim 1, wherein the groove wall of the first rectangular groove (101) and the groove wall of the second rectangular groove (103) are in clearance connection with the outer wall of the rectangular projection.

4. The composite board for sound insulation, heat preservation and heat insulation of buildings as claimed in claim 1, wherein the first rectangular groove (101) and the second rectangular groove (103) are communicated with each other, and the first rectangular groove (101) and the arc-shaped groove (105) are communicated with each other.

5. The composite board for sound insulation, heat preservation and heat insulation of buildings as claimed in claim 1, wherein the arc-shaped groove (105) is located at the right side of the third rectangular groove (106), and the arc-shaped groove (105) is communicated with the third rectangular groove (106).

6. The composite board for sound insulation, heat preservation and heat insulation of buildings according to claim 1 is characterized in that the cylindrical lug (102), the connecting block (104) and the rectangular lug are designed integrally with the composite board body (1).

7. The composite board for sound insulation, heat preservation and heat insulation of the building as claimed in claim 1, wherein the composite board body (1) comprises a honeycomb board (107), a heat insulation layer (108), a heat preservation layer (109), a waterproof layer (110) and a decoration panel (111), wherein the upper surface and the lower surface of the honeycomb board (107) are connected with the heat insulation layer (109) through the heat insulation layer (108), and the other end surface of the heat insulation layer (109) is connected with the decoration panel (111) through the waterproof layer (110).