CN213448957U

CN213448957U - Environment-friendly fireproof formaldehyde-free plate

Info

Publication number: CN213448957U
Application number: CN202021690961.7U
Authority: CN
Inventors: 马占平
Original assignee: Xianglebao Fujian New Material Technology Co ltd
Current assignee: Xianglebao Fujian New Material Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-15
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses an environment-friendly fireproof aldehyde-free plate, which comprises a first fireproof plate and a second fireproof plate, wherein the first fireproof plate and the second fireproof plate are fixedly bonded, and the first fire-resistant plate is provided with lugs which are distributed in a rectangular array and extend outwards horizontally towards one side of the second fire-resistant plate, the wall body of the first fire-resistant plate is internally provided with threaded holes, the top surface and the bottom surface of the first refractory plate are respectively provided with a first sliding groove and a second sliding groove, the second refractory plate is provided with hole grooves distributed in a rectangular array, the wall of the hole groove is inwards sunken to form grooves which are uniformly distributed, the convex block is inserted into the hole groove and is clamped with the hole groove, glass wool is fixedly bonded on the convex block, a threaded rod connected with the threaded hole is inserted into the threaded hole, and the end face of the threaded rod is provided with an inner hexagonal hole, and a sliding strip is inserted into the first sliding groove. This fire prevention of environmental protection does not have aldehyde board collects fire prevention and gives sound insulation as an organic whole, and is functional good.

Description

Environment-friendly fireproof formaldehyde-free plate

Technical Field

The utility model relates to a no aldehyde board technical field specifically is an environmental protection fire prevention does not have aldehyde board.

Background

There is not aldehyde board full name no aldehyde plywood, the plywood that the adhesive that indicates not to add the formaldehyde produced is used, there is not aldehyde board wide application in the housing construction, if be used for interior welt, there is not aldehyde board when fixing to the wall, need splice, current no aldehyde plate structural design, be not convenient for splice, holistic functionality is comparatively single simultaneously, the result of use is not good, can not satisfy people's user demand, in view of the defect that exists among the above prior art, it is necessary to improve it further, make it more possess the practicality, just can accord with the in-service use condition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire-proof no aldehyde board of environmental protection to solve the current no aldehyde plate structural design who provides in the above-mentioned background art, be not convenient for splice, holistic functional comparatively single simultaneously, the not good problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection fire prevention does not have aldehyde board, includes first refractory slab and second refractory slab, be fixed bonding between first refractory slab and the second refractory slab, and first refractory slab outwards extends to be formed with the lug that is the rectangle array and distributes towards second refractory slab one side level, set up threaded hole in the first refractory slab wall, and first sliding tray and second sliding tray have been seted up respectively to the top surface and the bottom surface of first refractory slab, set up the hole groove that is the rectangle array and distributes on the second refractory slab, and inwards sunken being formed with the recess that is evenly distributed on the cell wall of hole groove, the lug inserts to the hole inslot and blocks with hole groove looks, and fixed bonding has the glass cotton on the lug, threaded hole inside has inserted rather than threaded connection's threaded rod, and has seted up interior hexagonal hole on the terminal surface of threaded rod, the inside sliding strip that has inserted of first sliding tray.

Furthermore, the whole of the lug is of a cylindrical structure, and the lug and the hole groove are the same in number and are in one-to-one correspondence.

Furthermore, the hole groove penetrates through the second refractory plate wall body, and the whole hole groove is of a conical structure.

Furthermore, the threaded hole integrally penetrates through the first refractory plate wall body, and the length of the threaded hole is greater than that of the threaded rod.

Furthermore, first sliding tray, second sliding tray and slide bar three terminal surfaces all are the T type, and first sliding tray and slide bar section size are unanimous.

Furthermore, the overall height of the second sliding groove is smaller than that of the first sliding groove, and two ends of the second sliding groove and the two ends of the first sliding groove are communicated with the wall body of the first refractory plate.

Compared with the prior art, the beneficial effects of the utility model are that: the environment-friendly fireproof aldehyde-free plate is composed of a first fireproof plate and a second fireproof plate, the first fireproof plate and the second fireproof plate have good fireproof effect, the overall safety is improved, the first fireproof plate and the second fireproof plate are bonded by MDI glue, formaldehyde is not contained, and the environment is more environment-friendly;

be provided with the screw hole on the first refractory slab, threaded hole is provided with the threaded rod, through threaded rod screw in to the threaded hole on the first refractory slab of another, can carry out the horizontal direction concatenation to two first refractory slabs, insert the second sliding tray with the sliding strip simultaneously in, the first sliding tray of sliding tray cooperation like this can carry out vertical direction concatenation to two first refractory slabs, and the concatenation is inseparable and neat like this, and the people of being convenient for install, excellent in use effect.

Drawings

Fig. 1 is a schematic side view and a schematic longitudinal sectional view of a first refractory plate and a second refractory plate according to the present invention;

FIG. 2 is a schematic longitudinal sectional view of a first refractory plate according to the present invention;

FIG. 3 is a schematic front view of a second refractory plate according to the present invention;

fig. 4 is a front view of the longitudinal structure of the hole groove of the present invention.

In the figure: 1. a first refractory plate; 2. a second refractory plate; 3. a bump; 4. a hole groove; 5. glass wool; 6. a groove; 7. a threaded hole; 8. a threaded rod; 9. an inner hexagonal hole; 10. a first sliding groove; 11. a second sliding groove; 12. a slide bar.

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. 1-4, the present invention provides a technical solution: an environment-friendly fireproof aldehyde-free plate comprises a first fireproof plate 1, a second fireproof plate 2, a convex block 3, a hole groove 4, glass wool 5, a groove 6, a threaded hole 7, a threaded rod 8, an inner hexagonal hole 9, a first sliding groove 10, a second sliding groove 11 and a sliding strip 12, wherein the first fireproof plate 1 and the second fireproof plate 2 are fixedly bonded, the convex block 3 distributed in a rectangular array is horizontally and outwards extended from one surface of the first fireproof plate 1 facing the second fireproof plate 2, the threaded hole 7 is formed in the wall body of the first fireproof plate 1, the first sliding groove 10 and the second sliding groove 11 are respectively formed in the top surface and the bottom surface of the first fireproof plate 1, the hole groove 4 distributed in a rectangular array is formed in the second fireproof plate 2, the groove wall of the hole groove 4 is inwards sunken to form the uniformly distributed groove 6, the convex block 3 is inserted into the hole groove 4 and is clamped with the hole groove 4, and the glass wool 5 is fixedly bonded on the convex block 3, threaded hole 7 is inside to be inserted rather than threaded connection's threaded rod 8, and hexagonal hole 9 has been seted up on threaded rod 8's the terminal surface, sliding bar 12 has been inserted to first sliding tray 10 inside, the raw materials of first fire-resistant board 1 and second fire-resistant board 2 are handled through melamine and phenolic resin's impregnation technology, whole after making like this has good fire behavior, threaded rod 8 and sliding bar 12 are all wooden, can not increase whole weight and cost, simultaneously before assembling, threaded rod 8 is located threaded hole 7, sliding bar 12 is located first sliding tray 10, can not increase the holistic surface area of panel like this, be convenient for pile up like this and deposit or transport.

Further, the whole of lug 3 is cylindrical structure, and lug 3 and hole groove 4 quantity is the same and the one-to-one, and lug 3 can insert to hole groove 4 like this in, be convenient for align the concatenation and bond as an organic whole with first fire-resistant board 1 and second fire-resistant board 2.

Further, 2 wall bodies of second refractory slab are run through to hole groove 4, and hole groove 4 wholly is the toper structure, and the sound wave enters into hole groove 4 back like this, can consume the energy of most sound waves like this through recess 6 at the inside multiple reflection in hole groove 4, can absorb remaining sound wave through glass cotton 5 at last to realize syllable-dividing effect.

Further, the whole 1 wall body of first refractory slab that runs through of screw hole 7, and screw hole 7's length is greater than the length of threaded rod 8, when splicing two first refractory slabs 1 levels like this, will be in threaded rod 8 in one of them first refractory slab 1 and screw in to the screw hole 7 in another first refractory slab 1 in, realize carrying out the level concatenation to two first refractory slabs 1 like this, interior hexagonal hole 9's setting, the people of being convenient for go to rotate threaded rod 8 through interior hexagonal spanner, and is rational in infrastructure.

Furthermore, the end faces of the first sliding groove 10, the second sliding groove 11 and the sliding strip 12 are all in a T shape, the cross-sectional dimensions of the first sliding groove 10 and the sliding strip 12 are consistent, the overall height of the second sliding groove 11 is smaller than that of the first sliding groove 10, and both ends of the first sliding groove and the second sliding groove are communicated with the wall body of the first fire-resistant plate 1, when the two first fire-resistant plates 1 are spliced in the vertical direction, the sliding strip 12 on one of the first fire-resistant plates 1 is inserted into the second sliding groove 11, so that the sliding strip 12 is partially positioned outside the second sliding groove 11, and further, the redundant part can be inserted into the first sliding groove 10 on the top surface of the other first fire-resistant plate 1, thereby realizing the vertical direction splicing of the two first fire-resistant plates 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environmental protection fire prevention does not have aldehyde board, includes first fire-resistant board (1) and second fire-resistant board (2), its characterized in that: the first fire-resistant plate (1) and the second fire-resistant plate (2) are fixedly bonded, one surface of the first fire-resistant plate (1) facing the second fire-resistant plate (2) extends horizontally outwards to form convex blocks (3) distributed in a rectangular array, threaded holes (7) are formed in the wall body of the first fire-resistant plate (1), the top surface and the bottom surface of the first fire-resistant plate (1) are respectively provided with a first sliding groove (10) and a second sliding groove (11), the second fire-resistant plate (2) is provided with hole grooves (4) distributed in a rectangular array, the wall of each hole groove (4) is inwards sunken to form uniformly distributed grooves (6), the convex blocks (3) are inserted into the hole grooves (4) and clamped with the hole grooves (4), glass wool (5) is fixedly bonded on the convex blocks (3), threaded rods (8) in threaded connection with the threaded holes (7) are inserted into the threaded holes (7), and the end surface of the threaded rod (8) is provided with a hexagon socket (9), and a sliding strip (12) is inserted into the first sliding groove (10).

2. The environment-friendly fireproof aldehyde-free plate as claimed in claim 1, wherein: the whole of the convex blocks (3) is of a cylindrical structure, and the convex blocks (3) and the hole grooves (4) are the same in number and correspond to each other one by one.

3. The environment-friendly fireproof aldehyde-free plate as claimed in claim 1, wherein: the hole groove (4) penetrates through the wall body of the second refractory plate (2), and the whole hole groove (4) is of a conical structure.

4. The environment-friendly fireproof aldehyde-free plate as claimed in claim 1, wherein: the threaded hole (7) integrally penetrates through the wall body of the first refractory plate (1), and the length of the threaded hole (7) is larger than that of the threaded rod (8).

5. The environment-friendly fireproof aldehyde-free plate as claimed in claim 1, wherein: the end faces of the first sliding groove (10), the second sliding groove (11) and the sliding strip (12) are all T-shaped, and the section sizes of the first sliding groove (10) and the sliding strip (12) are consistent.

6. The environment-friendly fireproof aldehyde-free plate as claimed in claim 1, wherein: the overall height of the second sliding groove (11) is smaller than that of the first sliding groove (10), and two ends of the second sliding groove and the two ends of the first sliding groove are communicated with the wall body of the first refractory plate (1).