CN113815286A - High-temperature-resistant acrylic plate with high light transmittance and production process thereof - Google Patents
High-temperature-resistant acrylic plate with high light transmittance and production process thereof Download PDFInfo
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- CN113815286A CN113815286A CN202110818733.6A CN202110818733A CN113815286A CN 113815286 A CN113815286 A CN 113815286A CN 202110818733 A CN202110818733 A CN 202110818733A CN 113815286 A CN113815286 A CN 113815286A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/048—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/102—Oxide or hydroxide
- B32B2264/1021—Silica
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/102—Oxide or hydroxide
- B32B2264/1025—Zinc oxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Laminated Bodies (AREA)
Abstract
The invention relates to the technical field of organic macromolecular compounds, in particular to a high-temperature resistant acrylic plate with high light transmittance and a production process thereof, wherein a scattering layer is connected with a base plate, a heat-resistant layer is connected with the scattering layer, a first mounting frame is connected with the base plate, a connecting block is connected with the first mounting frame, a rotating shaft is connected with the connecting block, a locking block is connected with the rotating shaft, a second mounting frame is connected with the base plate, a fixed block is connected with the second mounting frame, a fixed sleeve is connected with the fixed block, the rotating shaft on the first mounting frame of a connecting mechanism on the base plate penetrates through the fixed sleeve on the second mounting frame of the connecting mechanism on the adjacent base plate, the rotating shaft on the substrate is fixed on the fixing block of the adjacent substrate through the locking block, the included angle of the two substrates can be adjusted by rotating the substrate on the fixing sleeve of the adjacent substrate through the rotating shaft, and the problem that the angle adjustment cannot be carried out on the connecting end of the high-temperature resistant acrylic plate with high light transmittance is solved.
Description
Technical Field
The invention relates to the technical field of organic high molecular compounds, in particular to a high-temperature resistant acrylic plate with high light transmittance and a production process thereof.
Background
The acrylic is also called special treated organic glass, which is a replacement product of organic glass, and the lamp box made of acrylic plates has the characteristics of good light transmission performance, pure color, rich color, beautiful and flat appearance, long service life, no influence on use and the like, and has two effects of day and night;
the existing connecting mechanisms of a plurality of high-temperature resistant acrylic plates with high light transmittance are connected with each other by the area requirement of the acrylic plates, and then the acrylic plates can be used;
but can not carry out angular adjustment through the link of two high temperature resistant ya keli boards that the luminousness is high to the practicality of high temperature resistant ya keli board that the luminousness is high has been reduced.
Disclosure of Invention
The invention aims to provide a high-temperature-resistant acrylic plate with high light transmittance and a production process thereof, and aims to solve the problem that the angle cannot be adjusted through the connecting ends of two high-temperature-resistant acrylic plates with high light transmittance.
In order to achieve the above object, in a first aspect, the present invention provides a high temperature resistant acrylic plate with high light transmittance, comprising a plate body and a connecting mechanism;
the plate body comprises a substrate, a scattering layer and a heat-resistant layer, the scattering layer is fixedly connected with the substrate, and the heat-resistant layer is fixedly connected with the scattering layer and is positioned on one side far away from the substrate;
the connecting mechanism comprises a first mounting frame, an outer barrel, a plurality of reset springs, a conjunction block, a connecting block, a rotating shaft, a locking block, a second mounting frame, a fixing block and a fixing sleeve, the first mounting frame is fixedly connected with the base plate and positioned on the outer side wall of the base plate, the outer barrel is fixedly connected with the first mounting frame and positioned inside the first mounting frame, the reset springs are respectively fixedly connected with the outer barrel and positioned inside the outer barrel, the conjunction block is fixedly connected with the reset springs and penetrates through the outer barrel and the first mounting frame, the connecting block is fixedly connected with the first mounting frame and positioned on one side far away from the base plate, the rotating shaft is fixedly connected with the connecting block and positioned on the outer side wall of the connecting block, the locking block is detachably connected with the rotating shaft and positioned around the rotating shaft, the second mounting bracket with base plate fixed connection to be located and keep away from one side of base plate, the fixed block with second mounting bracket fixed connection, and be located and keep away from one side of base plate, fixed cover with fixed block fixed connection, and be located the fixed block lateral wall.
Will on the base plate coupling mechanism's on the first mounting bracket the pivot passes adjacently on the base plate coupling mechanism's on the second mounting bracket fixed cover, through the locking piece will on the base plate the pivot is fixed adjacent on the base plate on the fixed block, the base plate passes through the pivot is adjacent on the base plate the rotation can be to two on the fixed cover the contained angle of base plate is adjusted.
The connecting mechanism further comprises a first limiting block, one side of the first limiting block is fixedly connected with the fitting block and is located inside the outer barrel, and the other side of the first limiting block is fixedly connected with the plurality of reset springs.
The diameter of the first limiting block is larger than the caliber of the outer barrel, so that the fitting block can be prevented from being ejected out of the inner barrel by the reset spring.
The connecting mechanism further comprises a first sealing ring, one side of the first sealing ring is fixedly connected with the connecting block, and the first sealing ring is located around the rotating shaft.
The first sealing ring increases the sealing performance between the connecting block and the fixed sleeve.
The connecting mechanism further comprises a second sealing ring, one side of the second sealing ring is fixedly connected with the fixing block and is located close to one side of the fixing sleeve, and the other side of the second sealing ring is fixedly connected with the fixing sleeve.
The second sealing ring increases the sealing performance between the fixed sleeve and the fixed block.
The plate body further comprises an adhesion layer, one side of the adhesion layer is fixedly connected with the substrate and is located close to one side of the scattering layer, and the other side of the adhesion layer is fixedly connected with the scattering layer.
The adhesion layer increases the adhesion of the scattering layer, and is a nano silicon dioxide layer.
The plate body further comprises a wear-resistant layer, one side of the wear-resistant layer is fixedly connected with the base plate and is located close to one side of the adhesion layer, and the other side of the wear-resistant layer is fixedly connected with the adhesion layer.
The wear-resistant layer increases the wear resistance of the substrate, and the wear-resistant layer is a hollow bead layer.
In a second aspect, the invention provides a production process of a high-temperature resistant acrylic plate with high light transmittance, which comprises the following steps:
adhering the wear-resistant layer to the substrate;
adhering the adhesion layer on the wear-resistant layer;
adhering the scattering layer to the adhesion layer;
adhering the heat-resistant layer to the heat dissipation layer;
fixing the connecting mechanisms on two sides of the substrate;
a rotating shaft on a first mounting frame of a connecting mechanism on a substrate penetrates through a fixed sleeve on a second mounting frame of a connecting mechanism on an adjacent substrate;
fixing the rotating shaft on the substrate on the fixing block of the adjacent substrate through the locking block;
the base plate can adjust the included angle of the two base plates by rotating the rotating shaft on the fixing sleeve on the adjacent base plate.
According to the high-light-transmittance high-temperature-resistant acrylic plate, the rotating shaft on the first mounting rack of the connecting mechanism on the substrate penetrates through the fixing sleeve on the second mounting rack of the connecting mechanism on the adjacent substrate, the rotating shaft on the substrate is fixed on the fixing block of the adjacent substrate through the locking block, the included angle between the two substrates can be adjusted by rotating the substrate on the fixing sleeve on the adjacent substrate through the rotating shaft, and the problem that the angle cannot be adjusted through the connecting end of the two high-light-transmittance high-temperature-resistant acrylic plates is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a high temperature resistant acrylic plate with high light transmittance provided by the present invention;
FIG. 2 is a sectional view of a high temperature resistant acrylic plate with high light transmittance along the direction of a damping spring according to the present invention;
FIG. 3 is an enlarged view of detail A of FIG. 2;
FIG. 4 is a cross-sectional view of a high temperature resistant acrylic plate with high light transmittance along the direction of a return spring according to the present invention;
FIG. 5 is an enlarged view of detail B of FIG. 4;
FIG. 6 is a flow chart of a production process of a high-temperature resistant acrylic plate with high light transmittance.
The structure comprises a plate body 1, a connecting mechanism 2, a base plate 3, a scattering layer 4, a heat-resistant layer 5, a first mounting frame 6, an outer cylinder 7, a return spring 8, a fitting block 9, a connecting block 10, a rotating shaft 11, a second mounting frame 12, a fixing block 13, a fixing sleeve 14, a locking block 15, a first limiting block 16, a first sealing ring 17, a second sealing ring 18, an adhesion layer 19, a wear-resistant layer 20, an outer ring 21, a damping spring 22, a second limiting block 23, an inner ring 24, a sliding block 25 and a sliding groove 26.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1 to 5, in a first aspect, the present invention provides a high temperature resistant acrylic plate with high light transmittance, which includes a plate body 1 and a connecting mechanism 2;
the plate body 1 comprises a substrate 3, a scattering layer 4 and a heat-resistant layer 5, wherein the scattering layer 4 is fixedly connected with the substrate 3, and the heat-resistant layer 5 is fixedly connected with the scattering layer 4 and is positioned on one side far away from the substrate 3;
the connecting mechanism 2 comprises a first mounting frame 6, an outer barrel 7, a plurality of reset springs 8, a fitting block 9, a connecting block 10, a rotating shaft 11, a locking block 15, a second mounting frame 12, a fixing block 13 and a fixing sleeve 14, the first mounting frame 6 is fixedly connected with the base plate 3 and is positioned on the outer side wall of the base plate 3, the outer barrel 7 is fixedly connected with the first mounting frame 6 and is positioned inside the first mounting frame 6, the reset springs 8 are respectively fixedly connected with the outer barrel 7 and are positioned inside the outer barrel 7, the fitting block 9 is fixedly connected with the reset springs 8 and penetrates through the outer barrel 7 and the first mounting frame 6, the connecting block 10 is fixedly connected with the first mounting frame 6 and is positioned on one side far away from the base plate 3, the rotating shaft 11 is fixedly connected with the connecting block 10 and is positioned on the outer side wall of the connecting block 10, locking block 15 with 11 dismantlements of pivot are connected, and are located pivot 11 is all around, second mounting bracket 12 with 3 fixed connection of base plate, and be located keep away from one side of base plate 3, fixed block 13 with second mounting bracket 12 fixed connection, and be located keep away from one side of base plate 3, fixed cover 14 with fixed block 13 fixed connection, and be located fixed block 13 lateral wall.
In this embodiment, the scattering layer 4 on the substrate 3 of the plate body 1 is used to increase the light scattering property of the substrate 3, the scattering layer 4 is composed of silicon dioxide and zinc oxide particles, the heat-resistant layer 5 is used to increase the heat resistance of the substrate 3, the heat-resistant layer 5 is a PET film, when two adjacent substrates 3 are spliced, the rotating shaft 11 on the first mounting rack 6 of the connecting mechanism 2 on the substrate 3 passes through the fixing sleeve 14 on the second mounting rack 12 of the connecting mechanism 2 on the adjacent substrate 3, the rotating shaft 11 on the substrate 3 is fixed on the fixing block 13 adjacent to the substrate 3 through the locking block 15, the substrate 3 can adjust the included angle of the two substrates 3 by the rotating shaft 11 rotating on the fixing sleeve 14 adjacent to the substrate 3, the reset spring 8 inside the outer barrel 7 in the first mounting frame 6 pushes the conjunction block 9 towards the direction of the fixed sleeve 14 until the conjunction block 9 is coincided with the outer side wall of the fixed sleeve 14, so that a gap is avoided between the first mounting frame 6 and the fixed sleeve 14, when the two substrates 3 rotate to be positioned at the same horizontal plane, the conjunction block 9 completely slides into the inner barrel 7, and the problem that the angle adjustment cannot be carried out through the connecting ends of the two high-temperature resistant acrylic plates with high light transmittance is solved.
Further, the connecting mechanism 2 further comprises a first limiting block 16, one side of the first limiting block 16 is fixedly connected with the fitting block 9 and is located inside the outer cylinder 7, and the other side of the first limiting block 16 is fixedly connected with the plurality of return springs 8; the connecting mechanism 2 further comprises a first sealing ring 17, one side of the first sealing ring 17 is fixedly connected with the connecting block 10 and is positioned around the rotating shaft 11; the connecting mechanism 2 further comprises a second sealing ring 18, one side of the second sealing ring 18 is fixedly connected with the fixing block 13 and is positioned close to one side of the fixing sleeve 14, and the other side of the second sealing ring 18 is fixedly connected with the fixing sleeve 14.
In this embodiment, the diameter of the first stopper 16 is larger than the diameter of the outer cylinder 7, so that the engaging block 9 is prevented from being pushed out of the inner cylinder 7 by the return spring 8; the first sealing ring 17 increases the tightness between the connecting block 10 and the fixed sleeve 14; the second sealing ring 18 increases the tightness between the fixing sleeve 14 and the fixed block 13.
Further, the plate body 1 further comprises an adhesion layer 19, one side of the adhesion layer 19 is fixedly connected with the substrate 3 and is located at one side close to the scattering layer 4, and the other side of the adhesion layer 19 is fixedly connected with the scattering layer 4; the plate body 1 further comprises a wear-resistant layer 20, one side of the wear-resistant layer 20 is fixedly connected with the substrate 3 and is positioned close to one side of the adhesion layer 19, and the other side of the wear-resistant layer 20 is fixedly connected with the adhesion layer 19.
In this embodiment, the adhesion layer 19 increases the adhesion of the scattering layer 4, and the adhesion layer 19 is a nano-silica layer; the wear-resistant layer 20 increases the wear resistance of the substrate 3, and the wear-resistant layer 20 is a hollow bead layer.
Further, coupling mechanism 2 still includes outer loop 21, a plurality of damping spring 22, second stopper 23 and inner ring 24, outer loop 21 with fixed cover 14 fixed connection to be located keep away from one side of fixed block 13, a plurality of damping spring 22 respectively with outer loop 21 fixed connection all is located inside outer loop 21, second stopper 23 and a plurality of damping spring 22 fixed connection, and be located inside outer loop 21, inner ring 24 with second stopper 23 fixed connection, and run through outer loop 21.
In this embodiment, the inner ring 24 may transmit the vibration of the substrate 3 generated by the external force to the damping spring 22 inside the outer ring 21, the damping spring 22 absorbs the vibration to provide stability for the substrate 3, and the diameter of the second limiting block 23 is greater than the diameter of the outer ring 21, so as to prevent the inner ring 24 from being pushed out of the outer ring 21 by the damping spring 22.
Further, the connecting mechanism 2 further includes that the sliding block 25 is fixedly connected with the inner ring 24 and is located at a side far away from the second limiting block 23, the connecting block 10 has a sliding groove 26, and the sliding block 25 is engaged with the sliding groove 26.
In this embodiment, when the adjacent two substrates 3 are angularly adjusted by the connecting mechanism 2, the inner ring 24 slides in the sliding groove 26 of the connecting block 10 through the slider 25 according to the rotation direction, so that the friction force between the inner ring 24 and the connecting block 10 is small.
Referring to fig. 6, in a second aspect, the present invention provides a process for producing a high temperature resistant acrylic sheet with high transmittance, including:
s101, adhering the wear-resistant layer 20 to the substrate 3;
the wear-resistant layer 20 increases the wear resistance of the substrate 3, and the wear-resistant layer 20 is a hollow bead layer.
S102, adhering the adhesion layer 19 to the wear-resistant layer 20;
the adhesion layer 19 increases the adhesion of the scattering layer 4, and the adhesion layer 19 is a nano silicon dioxide layer.
S103, adhering the scattering layer 4 to the adhesion layer 19;
the scattering layer 4 is used for increasing the light scattering property of the substrate 3, and the scattering layer 4 is composed of silicon dioxide and zinc oxide particles.
S104, adhering the heat-resistant layer 5 to the heat dissipation layer;
the heat-resistant layer 5 is used for increasing the heat resistance of the substrate 3, and the heat-resistant layer 5 is a PET film.
S105, fixing the connecting mechanism 2 on two sides of the substrate 3;
two adjacent substrates 3 are spliced through the connecting mechanism 2.
S106, enabling the rotating shaft 11 on the first mounting frame 6 of the connecting mechanism 2 on the base plate 3 to penetrate through the fixing sleeve 14 on the second mounting frame 12 of the connecting mechanism 2 on the adjacent base plate 3;
the rotating shaft 11 can rotate in the fixing sleeve 14.
S107, fixing the rotating shaft 11 on the substrate 3 on the fixing block 13 of the adjacent substrate 3 through the locking block 15;
the locking block 15 increases the stability of the connection mechanism 2.
S108, the substrate 3 rotates on the fixing sleeve 14 on the adjacent substrate 3 through the rotating shaft 11 to adjust the included angle between the two substrates 3.
The reset spring 8 in the outer cylinder 7 in the first mounting frame 6 pushes the fitting block 9 towards the direction of the fixing sleeve 14 until the fitting block 9 fits with the outer side wall of the fixing sleeve 14, so that a gap between the first mounting frame 6 and the fixing sleeve 14 is avoided, and when the two substrates 3 rotate to be positioned on the same horizontal plane, the fitting block 9 completely slides into the outer cylinder 7.
Although the above embodiments of the invention have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the above embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.
Claims (7)
1. A high-temperature resistant acrylic plate with high light transmittance is characterized by comprising a plate body and a connecting mechanism;
the plate body comprises a substrate, a scattering layer and a heat-resistant layer, the scattering layer is fixedly connected with the substrate, and the heat-resistant layer is fixedly connected with the scattering layer and is positioned on one side far away from the substrate;
the connecting mechanism comprises a first mounting frame, an outer barrel, a plurality of reset springs, a conjunction block, a connecting block, a rotating shaft, a locking block, a second mounting frame, a fixing block and a fixing sleeve, the first mounting frame is fixedly connected with the base plate and positioned on the outer side wall of the base plate, the outer barrel is fixedly connected with the first mounting frame and positioned inside the first mounting frame, the reset springs are respectively fixedly connected with the outer barrel and positioned inside the outer barrel, the conjunction block is fixedly connected with the reset springs and penetrates through the outer barrel and the first mounting frame, the connecting block is fixedly connected with the first mounting frame and positioned on one side far away from the base plate, the rotating shaft is fixedly connected with the connecting block and positioned on the outer side wall of the connecting block, the locking block is detachably connected with the rotating shaft and positioned around the rotating shaft, the second mounting bracket with base plate fixed connection to be located and keep away from one side of base plate, the fixed block with second mounting bracket fixed connection, and be located and keep away from one side of base plate, fixed cover with fixed block fixed connection, and be located the fixed block lateral wall.
2. The high temperature resistant acrylic sheet of claim 1 wherein,
the connecting mechanism further comprises a first limiting block, one side of the first limiting block is fixedly connected with the fitting block and is located inside the outer barrel, and the other side of the first limiting block is fixedly connected with the plurality of reset springs.
3. The high temperature resistant acrylic sheet of claim 1 wherein,
the connecting mechanism further comprises a first sealing ring, one side of the first sealing ring is fixedly connected with the connecting block and is positioned around the rotating shaft.
4. The high temperature resistant acrylic sheet of claim 1 wherein,
the connecting mechanism further comprises a second sealing ring, one side of the second sealing ring is fixedly connected with the fixed block and is positioned close to one side of the fixed sleeve, and the other side of the second sealing ring is fixedly connected with the fixed sleeve.
5. The high temperature resistant acrylic sheet of claim 1 wherein,
the plate body further comprises an adhesion layer, one side of the adhesion layer is fixedly connected with the substrate and located close to one side of the scattering layer, and the other side of the adhesion layer is fixedly connected with the scattering layer.
6. The high temperature resistant acrylic sheet of claim 5 wherein,
the plate body further comprises a wear-resistant layer, one side of the wear-resistant layer is fixedly connected with the base plate and is located close to one side of the adhesion layer, and the other side of the wear-resistant layer is fixedly connected with the adhesion layer.
7. A production process of a high-temperature resistant acrylic plate with high light transmittance, which is applied to the high-temperature resistant acrylic plate with high light transmittance of any one of claims 1 to 6, is characterized by comprising the following steps:
adhering the wear-resistant layer to the substrate;
adhering the adhesion layer on the wear-resistant layer;
adhering the scattering layer to the adhesion layer;
adhering the heat-resistant layer to the heat dissipation layer;
fixing the connecting mechanisms on two sides of the substrate;
a rotating shaft on a first mounting frame of a connecting mechanism on a substrate penetrates through a fixed sleeve on a second mounting frame of a connecting mechanism on an adjacent substrate;
fixing the rotating shaft on the substrate on the fixing block of the adjacent substrate through the locking block;
the base plate can adjust the included angle of the two base plates by rotating the rotating shaft on the fixing sleeve on the adjacent base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110818733.6A CN113815286A (en) | 2021-07-20 | 2021-07-20 | High-temperature-resistant acrylic plate with high light transmittance and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110818733.6A CN113815286A (en) | 2021-07-20 | 2021-07-20 | High-temperature-resistant acrylic plate with high light transmittance and production process thereof |
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| CN113815286A true CN113815286A (en) | 2021-12-21 |
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| CN212336578U (en) * | 2020-03-16 | 2021-01-12 | 陕西正康建设工程有限公司 | Building decorative panel convenient to combination is assembled |
| CN213390968U (en) * | 2020-09-21 | 2021-06-08 | 庚威科技（苏州）有限公司 | Connecting fastener for mounting metal decorative plate |
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2021
- 2021-07-20 CN CN202110818733.6A patent/CN113815286A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206426581U (en) * | 2017-01-09 | 2017-08-22 | 浙江龙游展宇有机玻璃有限公司 | A kind of high high temperature resistant acrylic board of light transmittance |
| CN212336578U (en) * | 2020-03-16 | 2021-01-12 | 陕西正康建设工程有限公司 | Building decorative panel convenient to combination is assembled |
| CN213390968U (en) * | 2020-09-21 | 2021-06-08 | 庚威科技（苏州）有限公司 | Connecting fastener for mounting metal decorative plate |
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Application publication date: 20211221 |
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