CN214834305U - Anti-mildew gypsum board structure - Google Patents
Anti-mildew gypsum board structure Download PDFInfo
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- CN214834305U CN214834305U CN202121245261.1U CN202121245261U CN214834305U CN 214834305 U CN214834305 U CN 214834305U CN 202121245261 U CN202121245261 U CN 202121245261U CN 214834305 U CN214834305 U CN 214834305U
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- gypsum board
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- fixed
- spring
- vaulting pole
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Abstract
The utility model discloses a gypsum board structure of antimildew, including fixed lid, a plurality of fixed orificess have been seted up to fixed covering, it has central bolt to run through in the centre of fixed lid, the cover has movable block one and movable block two on the central bolt, movable block one with be provided with the spring between the movable block two, the spring housing is in on the central bolt, it is connected with two vaulting poles one, two to rotate on the movable block one the surface of vaulting pole one all rotates and is connected with vaulting pole two, two the lower extreme of vaulting pole two all with movable block two rotates and connects, two the lower extreme of vaulting pole one all is fixed with the fixed plate, two the bottom of fixed plate all is fixed with the gypsum board. The utility model discloses, utilize the elastic action of spring, can dissolve the expend with heat and contract with cold effect of gypsum board uniformly to can make seam crossing paste tightly, prevent the crack, go mildy.
Description
Technical Field
The utility model relates to a gypsum board technical field specifically is an anti mould gypsum board structure.
Background
The gypsum board is a material prepared by taking building gypsum as a main raw material, is a building material with light weight, high strength, thin thickness, convenient processing, good sound insulation and fire resistance and the like, and is widely applied to the field of buildings.
The existing gypsum board usually reserves a gap in advance when processing joints between boards and then is filled with caulking paste, but the following defects exist: because the caulking paste and the gypsum board have different strengths, the rigid caulking paste cannot uniformly dissolve the thermal expansion and cold contraction effects of the gypsum board, and the caulking paste cannot be firmly bonded with the end face of the gypsum board, so that the phenomena of cracking, falling, crack leakage, mildew and the like are caused.
In view of this, the present invention provides a mildew-resistant gypsum board structure to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti gypsum board structure that mildenes and rot utilizes the elastic action of spring, can dissolve the expend with heat and contract with cold effect of gypsum board uniformly to can make seam crossing paste tightly, prevent the crack, go mildy, solve the problem of proposing among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gypsum board structure of antimildew, includes fixed lid, fixed covering has seted up a plurality of fixed orificess, it has central bolt to run through in the centre of fixed lid, the cover has movable block one and movable block two on the central bolt, movable block one with be provided with the spring between the movable block two, the spring housing is in on the central bolt, it is connected with two vaulting poles one, two to rotate on the movable block one the surface of vaulting pole one all rotates and is connected with vaulting pole two, two the lower extreme of vaulting pole two all with movable block two rotates and connects, two the lower extreme of vaulting pole one all is fixed with the fixed plate, two the bottom of fixed plate all is fixed with the gypsum board.
Preferably, the fixing hole is a waist-shaped groove.
Preferably, the size of a lower end face of the movable block is larger than that of an upper end face of the spring.
Preferably, the size of the upper end face of the second movable block is larger than that of the lower end face of the spring.
Preferably, the fixing plate is rectangular.
Preferably, the lower end of the center bolt is higher than the height of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses, utilize the elastic action of spring, can dissolve the expend with heat and contract with cold effect of gypsum board uniformly, when the gypsum board expend with heat, two gypsum board extrusion back of the body removal on the back, drive two vaulting poles one and do back of the body rotation mutually, prevent gypsum board seam crossing extrusion fracture, when the gypsum board contracts with cold, two gypsum boards remove in opposite directions and paste tightly, drive two vaulting poles one and do the in opposite directions removal, make seam crossing paste tightly, prevent that the crack crossing from meeting the wet and go mildy.
Drawings
FIG. 1 is a front view of the gypsum board of the present invention;
FIG. 2 is a perspective view of the fixing cover and the center bolt of the present invention;
fig. 3 is a perspective view of the first support rod and the second support rod of the present invention.
In the figure: 1. a fixed cover; 2. a fixing hole; 3. a center bolt; 4. a first movable block; 5. a second movable block; 6. a spring; 7. a first support rod; 8. a second support rod; 9. a fixing plate; 10. a gypsum board.
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 to 3, the present invention provides a technical solution: the utility model provides a gypsum board structure of anti mould becomes, includes fixed lid 1, has seted up a plurality of fixed orificess 2 on the fixed lid 1, during the installation, can penetrate the inflation screw in fixed orifices 2 department, can fix fixed lid 1 on the wall top, if the height of installation is not enough, can beat the fossil fragments of take the altitude in advance at the wall top, then utilize self tapping screw to pass fixed orifices 2 fixed with fossil fragments, can fix fixed lid 1. In order to prevent the fixing cover 1 from being installed due to the deviation of the expansion screw or the self-tapping screw, the fixing hole 2 is designed to be a waist-shaped groove.
The movable block I4 is rotatably connected with two supporting rods I7, the surfaces of the two supporting rods I7 are rotatably connected with two supporting rods 8, the lower ends of the two supporting rods 8 are rotatably connected with the movable block II 5, and the above-mentioned manner of rotating connection can be as follows: rivet connection, pin connection, bolt connection, or the like. The lower ends of the first support rods 7 are respectively fixed with a fixing plate 9, and the bottoms of the two fixing plates 9 are respectively fixed with a gypsum board 10; the fixing plate 9 and the gypsum board 10 may be fixed by screws, and usually, the gypsum board 10 is surrounded all around, that is, the gypsum board 10 cannot be fixed from above the fixing plate 9, and the gypsum board 10 and the fixing plate 9 can only be fixed from below the gypsum board 10, that is, the fixing plate 9 can be designed to be rectangular to facilitate the fixing by the screws, and the fixing plate 9 may be made of wood board or thin stainless steel plate.
When the gypsum board 10 is installed, the gypsum board 10 is pressed upwards at first, the gypsum board 10 presses the fixing plate 9, so that the two brace rods 7 rotate slightly back to back, then the two support rods II 8 drive the movable block II 5 to move upwards slightly, at the moment, a screw is driven in to fix a gypsum board 10 and the fixed plate 9, then, according to the above-mentioned mode, after the joint of another gypsum board 10 and the front gypsum board 10 is aligned while pressing, it is fixed with the fixing plate 9, then loosen gypsum board 10, two vaulting poles 7 are turned in opposite directions a little this moment, then drive movable block two 5 through two vaulting poles two 8 and move down a little, and the seam crossing atress of two gypsum boards 10 promotes the seam crossing to paste closely and align, and the size of atress depends on the parameter of spring 6, and the parameter of spring 6 can select different specifications according to actual demand, but should not be too little to prevent that the gypsum board 10 seam face pastes not tightly.
Utilize spring 6's elastic action, can change the expend with heat and contract with cold effect of gypsum board 10 of falling evenly, when gypsum board 10 expend with heat, two gypsum board 10 extrudees to move mutually back to back, drives two vaulting poles one 7 and does the rotation of carrying on back mutually, prevents that 10 seams of gypsum board from pressing the fracture, and when 10 plasterboard contracts with cold, two 10 plasterboard remove in opposite directions paste tightly, drive two vaulting poles one 7 and do and move in opposite directions, make the seams paste tightly, prevent that the leaks seam department from meeting the wet and go mildy.
The gypsum board 10 adopts the structure mentioned above at the joint, keel fixing in the prior art is adopted in other places or adopted, the lower end of the central bolt 3 is higher than the fixing plate 9, and the height difference is smaller than or equal to 1cm in general, because the movement amount of the gypsum board 10 caused by expansion with heat and contraction with cold is smaller, the lifting amount of the gypsum board 10 is smaller no matter the two support rods 7 rotate oppositely or reversely, and the height difference can be designed according to different expansion with heat and contraction with cold under different climatic conditions in different regions.
The working principle is as follows: this anti-mildew's gypsum board structure during installation, when installation gypsum board 10, at first upwards roof pressure gypsum board 10, fixed plate 9 is pressed to gypsum board 10 roof pressure, make two vaulting poles one 7 do back of the body rotation a little, then drive two 5 of movable block and move up slightly through two vaulting poles two 8, the screw is squeezed into this moment, fix a gypsum board 10 and fixed plate 9, then according to above-mentioned mode again, the roof pressure simultaneously with another gypsum board 10 with preceding a gypsum board 10 seam crossing align the back, again with fixed plate 9 fixed, then loosen gypsum board 10, two vaulting poles one 7 do the rotation in opposite directions a little this moment, then drive two 5 of movable block and move down a little through two vaulting poles two 8, the seam crossing atress of two gypsum boards 10, impel seam crossing to paste tightly and align.
When taking place expend with heat and contract with cold and act on one's own accord, when gypsum board 10 expend with heat, two gypsum board 10 extrudees to move back to back mutually, drives two vaulting pole 7 and does the rotation of carrying on the back mutually, prevents 10 seam crossing extrusion fracture of gypsum board, when gypsum board 10 contracts with cold, under spring 6's spring action, drives two vaulting pole 7 and does the removal in opposite directions, and two gypsum board 10 remove in opposite directions and paste tightly, make the seam crossing paste tightly, prevent that the crack crossing from meeting the wet mould.
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 (6)
1. The utility model provides a gypsum board structure of anti mould becomes, includes fixed lid (1), its characterized in that: fixed cover (1) is last to have seted up a plurality of fixed orificess (2), the centre of fixed cover (1) is run through there is central bolt (3), the cover has movable block (4) and movable block two (5) on central bolt (3), movable block (4) with be provided with spring (6) between movable block two (5), spring (6) cover is in on central bolt (3), it is connected with two vaulting pole (7), two to rotate on movable block (4) the surface of vaulting pole (7) all rotates and is connected with vaulting pole two (8), two the lower extreme of vaulting pole two (8) all with movable block two (5) rotate and connect, two the lower extreme of vaulting pole (7) all is fixed with fixed plate (9), two the bottom of fixed plate (9) all is fixed with gypsum board (10).
2. The mold-resistant gypsum board structure of claim 1, wherein: the fixing hole (2) is a waist-shaped groove.
3. The mold-resistant gypsum board structure of claim 1, wherein: the size of the lower end face of the first movable block (4) is larger than that of the upper end face of the spring (6).
4. The mold-resistant gypsum board structure of claim 1, wherein: the size of the upper end face of the second movable block (5) is larger than that of the lower end face of the spring (6).
5. The mold-resistant gypsum board structure of claim 1, wherein: the fixing plate (9) is rectangular.
6. The mold-resistant gypsum board structure of claim 1, wherein: the lower end of the central bolt (3) is higher than the height of the fixing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121245261.1U CN214834305U (en) | 2021-06-04 | 2021-06-04 | Anti-mildew gypsum board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121245261.1U CN214834305U (en) | 2021-06-04 | 2021-06-04 | Anti-mildew gypsum board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214834305U true CN214834305U (en) | 2021-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121245261.1U Active CN214834305U (en) | 2021-06-04 | 2021-06-04 | Anti-mildew gypsum board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214834305U (en) |
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2021
- 2021-06-04 CN CN202121245261.1U patent/CN214834305U/en active Active
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