CN213174253U

CN213174253U - Acid-proof and alkali-proof PP plate

Info

Publication number: CN213174253U
Application number: CN202021798753.9U
Authority: CN
Inventors: 郄春龙
Original assignee: Hebei Liheng Plastics Co ltd
Current assignee: Hebei Liheng Plastics Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-11
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses an acid-proof and alkali-proof PP board, wherein base boards are respectively laid at the top end and the bottom end of a honeycomb sound insulation board, an asbestos flame-retardant board is laid at one end of the base board, a water absorption cavity is arranged in the asbestos flame-retardant board, a silica gel water absorption board is arranged at the inner side of the water absorption cavity, a camphorwood anticorrosive board is laid at one end of the asbestos flame-retardant board, a plurality of reinforcing ribs are arranged in the reinforcing board, and composite boards are embedded and arranged at the top end and the bottom end of the reinforcing board, the sound insulation effect of the PP plate is enhanced through the honeycomb sound insulation plate, and through the matching effect of the asbestos flame-retardant plate, the silica gel water absorption plate and the camphorwood anticorrosive plate, so that the PP plate can not be rapidly combusted when the fire breaks out in the environment, and meanwhile, the PP plate is prevented from being damaged by insects through corrosion prevention, thereby the life of PP board has been prolonged to through composite sheet and reinforcing plate increased the intensity and the acid and alkali resistance nature of PP board, thereby the effectual acid and alkali resistance's of having guaranteed the PP board when using effect.

Description

Acid-proof and alkali-proof PP plate

Technical Field

The utility model relates to a PP board technical field specifically is a prevent acid, prevent strong PP board of alkaline nature.

Background

The PP plate is characterized in that the polypropylene plate respectively comprises a pure PP plate, a polypropylene (PP) extruded plate and a glass fiber reinforced PP plate, and the PP plate has the advantages of high hardness, high melting point, lower heat distortion temperature, low transparency, low glossiness, low rigidity, high impact strength, moisture absorption resistance, acid and alkali corrosion resistance, dissolution resistance and the like, and can be used in the fields of building, electronic industry protection and the like.

But the PP board on the existing market can't effectually give sound insulation when using, can't effectively prevent fires simultaneously, and the PP board can become combustion-supporting material when having led to a fire in service environment, leads to its surface coating wearing and tearing because of constantly using simultaneously easily for the acid and alkali-resistance effect of PP board reduces.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent sour, prevent strong PP board of basicity, provide the PP board in can effectively solving above-mentioned background art when using, can't effectually give sound insulation, can't effectively prevent fires simultaneously, the PP board can become combustion-supporting material when having leaded to being on fire in service environment, leads to its surface coating wearing and tearing because of constantly using simultaneously easily for the problem that the acid and alkali-resistance effect of PP board reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an acid-proof, prevent strong PP board of alkaline nature, includes the honeycomb acoustic celotex board, the base plate has all been laid to honeycomb acoustic celotex board top and bottom, the fire-retardant board of asbestos has been laid to base plate one end, the inside chamber that absorbs water of having seted up of the fire-retardant board of asbestos, the inboard embedding of chamber that absorbs water is installed the silica gel and is absorbed the water board, the anticorrosive board of camphorwood has been laid to the fire-retardant board one end of asbestos, the equal embedding of honeycomb acoustic celotex board, the fire-retardant board of base plate asbestos and camphorwood anticorrosive board is installed in the reinforcing plate inboard, a plurality of strengthening ribs are installed in the inside equidistance embedding of reinforcing plate, the composite sheet is installed in the equal embedding of reinforcing plate top and bottom, the composite sheet bottom is the flame retardant coating, the waterproof layer.

Preferably, the length and the width of the honeycomb sound-insulating plate are respectively equal to those of the substrate, and the length, the width and the height of the silica gel water absorption plate are respectively equal to those of the water absorption cavity.

Preferably, the length of the reinforcing rib is smaller than that of the reinforcing plate, and the length and the width of the composite plate are respectively equal to those of the reinforcing plate.

Preferably, a clamping chute is symmetrically formed in the two sides of one end of the reinforcing plate, a clamping inclined plate is symmetrically and fixedly mounted on the two sides of the other end of the reinforcing plate, a T-shaped fixing groove is formed in the middle of one end of the reinforcing plate, and a T-shaped fixing strip is fixedly mounted in the middle of the other end of the reinforcing plate.

Preferably, the oblique angle of joint chute and joint swash plate is the degree, joint chute length and width equal with joint swash plate length and width respectively.

Preferably, the length of the T-shaped fixing groove is less than that of the reinforcing plate, and the length, width and height of the T-shaped fixing strip are respectively equal to those of the T-shaped fixing groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the honeycomb acoustic celotex board, the fire-retardant board of asbestos, silica gel absorbs water the board, camphorwood anticorrosive board, reinforcing plate and composite sheet, the syllable-dividing effect of PP board has been strengthened through the honeycomb acoustic celotex board, through the fire-retardant board of asbestos, silica gel absorbs water the cooperation of board and camphorwood anticorrosive board, make the burning that PP board can not be quick when firing in the environment, avoided the PP board to be eaten by the worm through anticorrosive simultaneously, thereby the life of PP board has been prolonged, and the intensity and the acid and alkali resistance degree of PP board have been increased through composite sheet and reinforcing plate, thereby the effectual effect of acid and alkali resistance of PP board when using of having guaranteed.

2. Be provided with joint chute, joint swash plate, T type fixed slot and T type fixed strip to the staff of being convenient for can quick joint when the installation PP board, and connect the extrusion through polylith PP integrated circuit board, guaranteed the stability between the PP board.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the composite plate of the present invention;

reference numbers in the figures: 1. a honeycomb acoustic panel; 2. a substrate; 3. asbestos fire retardant sheets; 4. a water suction cavity; 5. a silica gel water absorption plate; 6. camphorwood anticorrosive boards; 7. a reinforcing plate; 8. reinforcing ribs; 9. a composite board; 10. a fire barrier layer; 11. a waterproof layer; 12. an acid and alkali resistant layer; 13. a wear layer; 14. clamping the chute; 15. clamping the inclined plate; 16. t-shaped fixing grooves; 17. t-shaped fixing strips.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model provides a technical scheme, an acid-proof and alkali-proof PP board, including a honeycomb acoustic celotex board 1, the length and width of the honeycomb acoustic celotex board 1 are respectively equal to the length and width of a base plate 2, which ensures the sound insulation effect of the PP board, the base plate 2 is laid on the top and bottom of the honeycomb acoustic celotex board 1, an asbestos fire-retardant board 3 is laid on one end of the base plate 2, a water-absorbing cavity 4 is arranged in the asbestos fire-retardant board 3, a silica gel water-absorbing board 5 is embedded in the inner side of the water-absorbing cavity 4, the length, width and height of the silica gel water-absorbing board 5 are respectively equal to the length, width and height of the water-absorbing cavity 4, which ensures the drying of the asbestos fire-retardant board 3, a camphorwood anticorrosive board 6 is laid on one end of the asbestos fire-retardant board 3, the honeycomb acoustic celotex board 1, the base plate 2, 8 length of strengthening rib are less than 7 length of reinforcing plate, avoid 8 penetrations PP board of strengthening rib, and composite sheet 9 is installed in 7 tops of reinforcing plate and the equal embedding in bottom, and composite sheet 9 length and width equal with 7 length of reinforcing plate and width respectively, have guaranteed sealed to inside panel, and 9 bottoms of composite sheet are flame retardant coating 10, and waterproof layer 11 has been laid on 10 tops of flame retardant coating, and acid and alkali resistant layer 12 has been laid on 11 tops of waterproof layer, and wearing layer 13 has been laid to acid and alkali resistant layer 12 bottoms.

7 one end bilateral symmetry of reinforcing plate has seted up joint chute 14, 7 other end bilateral symmetry fixed mounting of reinforcing plate has joint swash plate 15, the oblique angle of joint chute 14 and joint swash plate 15 is 30 degrees, 14 length of joint chute and width equal with 15 length of joint swash plate and width respectively, be convenient for to the fixed of PP, T type fixed slot 16 has been seted up at 7 one end middle parts of reinforcing plate, 7 other end middle part fixed mounting of reinforcing plate has T type

fixed strip

17, 16 length in T type fixed slot are less than 7 length of reinforcing plate, 17 length in T type fixed strip, width and height respectively with 16 length in T type fixed slot, width and height equal, be convenient for to the joint of PP board.

The utility model discloses a theory of operation and use flow: when the PP plates need to be installed, a worker inserts the clamping inclined plate 15 of one PP plate into the clamping chute 14 of the other PP plate, and inserts the T-shaped fixing strip 17 of one PP plate into the T-shaped fixing groove 16 of the other PP plate, and the PP plates are sequentially clamped, so that installation of the PP plates is completed;

the sound insulation is carried out by the honeycomb sound insulation board 1, the sound insulation effect of the PP to the use environment in the use environment is ensured, through the matching action of the asbestos flame-retardant plate 3 and the fireproof layer 10, the flame-retardant effect on the PP plate is ensured, the PP plate is prevented from burning quickly after being ignited in the environment, meanwhile, the drying of the PP plate is ensured through the cooperation of the silica gel water absorption plate 5 and the waterproof layer 11, the PP plate is preserved through the camphor wood preservative plate 6, thereby avoiding the PP plate from being damaged by worms in the use environment, thereby ensuring the service life of the PP plate, increasing the strength of the PP plate through the reinforcing plate 7, ensuring the bearing of the PP plate when in use, preventing corrosion of the PP plate through the acid and alkali resistant layer 12, thereby ensuring the safety of the internal environment of the PP plate, increasing the wear-resistant layer degree of the PP plate through the wear-resistant layer 13, thereby prolonging the service life of the PP and simultaneously ensuring the acid resistance effect and the acid and alkali resistance of the PP plate in the using process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an acid-proof, prevent strong PP board of alkaline, includes honeycomb acoustic celotex board (1), its characterized in that: the honeycomb sound-insulating board is characterized in that the base board (2) is paved at the top end and the bottom end of the honeycomb sound-insulating board (1), the asbestos flame-retardant board (3) is paved at one end of the base board (2), the water absorption cavity (4) is formed inside the asbestos flame-retardant board (3), the silica gel water absorption board (5) is installed in the water absorption cavity (4) in an embedded mode, the camphorwood anticorrosive board (6) is paved at one end of the asbestos flame-retardant board (3), the honeycomb sound-insulating board (1), the base board (2), the asbestos flame-retardant board (3) and the camphorwood anticorrosive board (6) are installed in the reinforcing board (7) in an embedded mode, a plurality of reinforcing ribs (8) are installed in the reinforcing board (7) in an embedded mode at equal intervals, the composite board (9) is installed in the top end and the bottom end of the composite board (7), the fireproof layer (10) is paved at the top end of the fireproof layer (, and a wear-resistant layer (13) is laid at the bottom end of the acid and alkali resistant layer (12).

2. The PP board with strong acid and alkali resistance as claimed in claim 1, wherein the honeycomb sound insulation board (1) has a length and a width equal to those of the base board (2), and the silica gel water absorption board (5) has a length, a width and a height equal to those of the water absorption cavity (4).

3. The PP sheet according to claim 1, wherein the reinforcing ribs (8) are shorter than the reinforcing sheet (7), and the composite sheet (9) has a length and a width equal to those of the reinforcing sheet (7), respectively.

4. The PP plate with strong acid and alkali resistance according to claim 1, wherein clamping chutes (14) are symmetrically formed in two sides of one end of the reinforcing plate (7), clamping inclined plates (15) are symmetrically and fixedly mounted on two sides of the other end of the reinforcing plate (7), a T-shaped fixing groove (16) is formed in the middle of one end of the reinforcing plate (7), and a T-shaped fixing strip (17) is fixedly mounted in the middle of the other end of the reinforcing plate (7).

5. The PP plate with strong acid and alkali resistance as claimed in claim 4, wherein the oblique angles of the clamping inclined groove (14) and the clamping inclined plate (15) are both 30 degrees, and the length and the width of the clamping inclined groove (14) are respectively equal to those of the clamping inclined plate (15).

6. The PP board with strong acid and alkali resistance as claimed in claim 4, wherein the length of the T-shaped fixing groove (16) is less than that of the reinforcing plate (7), and the length, width and height of the T-shaped fixing strip (17) are respectively equal to those of the T-shaped fixing groove (16).