CN211287400U

CN211287400U - Radiation-proof sound-insulation wooden door

Info

Publication number: CN211287400U
Application number: CN201922234785.XU
Authority: CN
Inventors: 王艳旭
Original assignee: Henan Fanshang Door Industry Co ltd
Current assignee: Henan Fanshang Door Industry Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-18
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a radiation protection sound insulation timber, which comprises a door body, the vertical installation of the door body, and the back surface side edge position welding of the door body has three group's round pin pieces, the door body is formed by plank, heat insulating board and PLASTIC LAMINATED combination, and the surface position all is provided with to inhale the sound cotton around the plank, the quantity of heat insulating board and PLASTIC LAMINATED is two sets of, is located the front side the front surface of heat insulating board with be located the rear side the equal fixed mounting in back surface position of heat insulating board has the foaming board, is located the front side the front surface of PLASTIC LAMINATED with be located the rear side the equal fixed mounting in back surface position of PLASTIC LA. The utility model discloses in, the thermal-insulated refractory structure that the timber set up improves thermal insulation performance and fire-retardant high temperature resistance, and simultaneously, the underfill of setting makes the compactness of timber installation high, and the bottom is because of the noise that the friction produced during reducible switch with prevent that the card from pausing to make things convenient for the use of timber.

Description

Radiation-proof sound-insulation wooden door

Technical Field

The utility model relates to the field of furniture, especially, relate to a radiation protection sound insulation timber.

Background

The timber is as the material commonly used in the building decoration, adopts complete timber to make, has sturdy and durable and the characteristics of line nature, uses comparatively extensively, and traditional timber is when using, does not set up thermal-insulated refractory structure, has influenced thermal insulation performance and fire-retardant high temperature resistance, and simultaneously, the compactness of timber installation is not good and noise and the card that the bottom produced because of the friction during the switch bring inconvenience for the use of timber, has influenced the use of timber.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a radiation-proof sound-proof wooden door.

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

the utility model provides a radiation protection sound insulation timber, includes the door body, the vertical installation of the door body, and the welding of the back surface of the door body side edge position has three group's round pin pieces, the door body is formed by plank, heat insulating board and PLASTIC LAMINATED combination, and the surface position all is provided with to inhale the sound cotton around the plank, the quantity of heat insulating board and PLASTIC LAMINATED is two sets of, is located the front side the front surface of heat insulating board with be located the rear side the equal fixed mounting in rear surface position of heat insulating board has the foaming board, is located the front side the front surface of PLASTIC LAMINATED with be located the rear side the equal fixed mounting in rear.

Preferably, the three groups of pin pieces are vertically distributed in parallel, and the outer wall of one side of each pin piece, which is far away from the door body, is fixedly provided with a connecting pin.

Preferably, two groups of screw holes are formed between the front surface and the rear surface of the connecting pin, and the two groups of screw holes are vertically distributed in parallel.

Preferably, the sound-absorbing cotton is filled between the adjacent heat insulation board and the wood board, the foaming board is filled between the adjacent heat insulation board and the fire-proof board, and the heat insulation board is made of glass fiber boards.

Preferably, two sets of PLASTIC LAMINATED parallel distribution is in the front and back of plank, and the surface position that the PLASTIC LAMINATED was kept away from to the concrete layer coating has protective coating, the perlite panel is chooseed for use to the PLASTIC LAMINATED.

Preferably, the lower surface of the door body is provided with a bottom block, the bottom block is made of rubber, and the top of the bottom block is provided with a clamping groove.

Preferably, the bottom block is fixedly arranged at the lower surface of the door body through the clamping groove, and the sponge plate is fixedly arranged on the lower surface of the bottom block.

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

1. in the utility model, the heat insulation plate, the foaming plate and the fireproof plate are stacked and fixed from the inside to the outside to form a heat insulation and fire resistance structure, the heat insulation plate prevents heat from being dissipated so as to improve the heat insulation performance of the wooden door, and the high temperature resistant fireproof layer formed by the foaming plate and the fireproof plate is matched to improve the flame retardant and high temperature resistant performance of the wooden door;

2. in the utility model, the bottom block positioned and installed by the clamping groove is used as the bottom filling body, so that the tightness of the wooden door installation is improved, and the sponge plate is matched to be used as an interlayer to be contacted with the foundation, so that the noise and blockage caused by friction at the bottom when the wooden door is opened and closed are reduced, and the wooden door is convenient to use;

to sum up, the thermal-insulated refractory structure that the timber set up improves thermal insulation performance and fire-retardant high temperature resistance, and simultaneously, the compactness of timber installation is high and noise and the card that the bottom produced because of the friction when reducible switch is used conveniently the timber.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a radiation-proof sound-proof wooden door provided by the present invention;

FIG. 2 is a cross-sectional view of a radiation-proof sound-proof wooden door provided by the present invention;

fig. 3 is a schematic structural view of the second embodiment of the radiation-proof soundproof wooden door provided by the utility model.

In the figure: the door comprises a door body 1, pin pieces 2, connecting pins 3, screw holes 4, wood plates 5, protective coatings 6, sound-absorbing cotton 7, heat-insulating plates 8, foaming plates 9, fireproof plates 10, a concrete layer 11, bottom blocks 12, clamping grooves 13 and sponge plates 14.

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.

The first embodiment is as follows:

referring to fig. 1-2, a campus security network management device for middle and small schools comprises a door body 1, wherein the door body 1 is vertically installed, three groups of pin pieces 2 are welded at the edge position of one side of the rear surface of the door body 1, the door body 1 is formed by combining a wood board 5, a heat insulation board 8 and a fire prevention board 10, sound absorption cotton 7 is arranged at the front surface and the rear surface of the wood board 5, the heat insulation boards 8 and the fire prevention board 10 are respectively two groups, a foaming board 9 is fixedly installed at the front surface of the front side heat insulation board 8 and the rear surface of the rear side heat insulation board 8, and a concrete layer 11 is fixedly installed at the front surface of the front side fire prevention board 10 and the rear surface of the rear side.

Wherein, three group's round pin pieces 2 are vertical upward parallel distribution, and round pin piece 2 keeps away from one side outer wall position fixed mounting of door body 1 and has connecting pin 3.

Wherein, two sets of screw holes 4 are arranged between the front and back surfaces of the connecting pin 3, and the two sets of screw holes 4 are vertically distributed in parallel.

The sound absorption cotton 7 is filled between the adjacent heat insulation board 8 and the wood board 5, the foaming board 9 is filled between the adjacent heat insulation board 8 and the fireproof board 10, and the heat insulation board 8 is made of glass fiber boards.

Wherein, two sets of PLASTIC LAMINATED 10 parallel distribution are at the front and back of plank 5, and the surface position that concrete layer 11 kept away from PLASTIC LAMINATED 10 coats and has protective coating 6, perlite panel is chooseed for use to PLASTIC LAMINATED 10, the heat insulating board 8, foaming board 9 and PLASTIC LAMINATED 10 pile up fixedly from outside the lining, constitute thermal-insulated refractory structure, avoid the heat effluvium in order to improve the thermal insulation performance of timber through heat insulating board 8, the high temperature resistant flame retardant coating that the cooperation comprises foaming board 9 and PLASTIC LAMINATED 10 improves the fire-retardant high temperature resistant performance of timber.

Compared with the first embodiment, the second embodiment adopts the bottom block 12 positioned and installed by the clamping groove 13 as the bottom filling body, improves the installation tightness of the wooden door, and reduces the noise and blockage caused by friction when the wooden door is opened and closed by matching the sponge plate 14 as an interlayer to be contacted with the foundation, thereby facilitating the use of the wooden door.

Example two:

referring to fig. 2-3, a campus security network management device for middle and small schools comprises a door body 1, wherein the door body 1 is vertically installed, three groups of pin pieces 2 are welded at the edge position of one side of the rear surface of the door body 1, the door body 1 is formed by combining a wood board 5, a heat insulation board 8 and a fire prevention board 10, sound absorption cotton 7 is arranged at the front surface and the rear surface of the wood board 5, the heat insulation boards 8 and the fire prevention board 10 are respectively two groups, a foaming board 9 is fixedly installed at the front surface of the front side heat insulation board 8 and the rear surface of the rear side heat insulation board 8, and a concrete layer 11 is fixedly installed at the front surface of the front side fire prevention board 10 and the rear surface of the rear side.

Wherein, two sets of PLASTIC LAMINATED 10 parallel distribution are in the front and back of plank 5, and concrete layer 11 keeps away from the surface position coating of PLASTIC LAMINATED 10 and has protective coating 6, and the PLASTIC LAMINATED 10 chooses for use the pearlite panel.

Wherein, the lower surface of the door body 1 is provided with a bottom block 12, the bottom block 12 is made of rubber, and the top of the bottom block 12 is provided with a clamping groove 13.

Wherein, the bottom block 12 is through pressing from both sides the lower surface position of groove 13 fixed mounting at the door body 1, and the lower fixed surface of bottom block 12 installs sponge board 14, and the bottom block 12 by pressing from both sides groove 13 location installation improves the compactness of timber installation as the bottom obturator to cooperation sponge board 14 is as interlayer and ground contact, noise and card that the bottom produced because of the friction when reducing the timber switch pause, has made things convenient for the use of timber.

The working principle is as follows: the door body 1 is used as a main body of the wooden door, the connecting pin 3 fixed by the pin sheet 2 is used as an installation base body, the screw hole 4 is used for providing guidance for installation of the connecting part so as to realize flexible installation of the wooden door on a building door frame, the wooden board 5 is used as an inner core of the door body 1, so that the wooden door has certain weight, a surface layer radiation protection structure is formed by matching the protective coating 6 with the concrete layer 11, the concrete layer 11 provides penetration radiation protection and combines the surface radiation protection of the protective coating 6, the radiation protection effect of the wooden door is enhanced, the heat insulation board 8, the foaming board 9 and the fireproof board 10 are stacked and fixed from inside to outside to form a heat insulation and fire resistance structure, the heat is prevented from being dissipated by the heat insulation board 8 so as to improve the heat insulation performance of the wooden door, the high temperature resistant fireproof layer formed by the foaming board 9 and the fireproof board 10 is, the bottom block 12 of installation is fixed a position by pressing from both sides groove 13 and is regarded as the bottom obturator, improves the compactness of timber installation to cooperation sponge board 14 is as interlayer and ground contact, and noise and card that the bottom produced because of the friction during reduction timber switch pause have made things convenient for the use of timber, the utility model discloses in, the thermal-insulated fire-resistant structure that the timber set up improves thermal insulation performance and fire-retardant high temperature resistance, simultaneously, noise and card that the bottom produced because of the friction during the compactness height of timber installation and reducible switch pause in order to make things convenient for the use of timber.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a radiation protection sound insulation timber, includes the door body (1), its characterized in that, the vertical installation of the door body (1), and the welding of the rear surface side edge position of the door body (1) has three group's round pin pieces (2), the door body (1) is formed by plank (5), heat insulating board (8) and PLASTIC LAMINATED (10) combination, and the front and back surface position of plank (5) all is provided with inhales sound cotton (7), the quantity of heat insulating board (8) and PLASTIC LAMINATED (10) is two sets of, is located the front side the front surface of heat insulating board (8) with be located the rear side the equal fixed mounting in rear surface position of heat insulating board (8) has foaming board (9), is located the front side the front surface of PLASTIC LAMINATED (10) with be located the rear side the equal fixed mounting in rear surface position of PLASTIC.

2. The anti-radiation sound-insulation wooden door according to claim 1, characterized in that the three groups of pin pieces (2) are vertically distributed in parallel, and a connecting pin (3) is fixedly arranged on the outer wall of one side of each pin piece (2) far away from the door body (1).

3. The anti-radiation sound-insulation wooden door as claimed in claim 2, wherein two groups of screw holes (4) are formed between the front surface and the rear surface of the connecting pin (3), and the two groups of screw holes (4) are vertically distributed in parallel.

4. The anti-radiation soundproof wooden door according to claim 1, wherein the sound absorbing cotton (7) is filled between the adjacent heat insulation board (8) and the wooden board (5), and the foam board (9) is filled between the adjacent heat insulation board (8) and the fireproof board (10), and the heat insulation board (8) is made of glass fiber board.

5. The anti-radiation sound-insulation wooden door as claimed in claim 1, wherein the two groups of fire-proof plates (10) are distributed in the front and the rear of the wooden plate (5) in parallel, the outer surface of the concrete layer (11) far away from the fire-proof plates (10) is coated with protective coating (6), and perlite plates are selected as the fire-proof plates (10).

6. The anti-radiation sound-insulation wooden door as claimed in claim 1, wherein a bottom block (12) is arranged on the lower surface of the door body (1), the bottom block (12) is made of rubber, and a clamping groove (13) is formed in the top of the bottom block (12).

7. The anti-radiation sound-insulation wooden door as claimed in claim 6, characterized in that the bottom block (12) is fixedly arranged at the lower surface of the door body (1) through a clamping groove (13), and the sponge plate (14) is fixedly arranged at the lower surface of the bottom block (12).