CN102661018A - Magnesium oxide purification plate and mounting device - Google Patents
Magnesium oxide purification plate and mounting device Download PDFInfo
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- CN102661018A CN102661018A CN2012101131114A CN201210113111A CN102661018A CN 102661018 A CN102661018 A CN 102661018A CN 2012101131114 A CN2012101131114 A CN 2012101131114A CN 201210113111 A CN201210113111 A CN 201210113111A CN 102661018 A CN102661018 A CN 102661018A
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Abstract
The invention discloses a magnesium oxide purification plate which comprises a color steel plate, a galvanized steel plate, a magnesium oxide glass magnesium plate, a honeycomb paper plate and a light steel keel frame, wherein the galvanized steel plate, the magnesium oxide glass magnesium plate, the honeycomb paper plate and the color steel plate are sequentially connected in an adhered manner, and the light steel keel frame is distributed on the periphery of the honeycomb paper plate and arranged between the magnesium oxide glass magnesium plate and the color steel plate. The invention further discloses a mounting device for magnesium oxide purification plates. The mounting device is used for mounting the adjacent magnesium oxide purification plates in a connected manner, and comprises an adjustable lead screw, a ceiling light steel keel, a pressing plate and a middle aluminum profile. U-shaped light steel keel end faces of the adjacent magnesium oxide purification plates are mutually connected through the adjustable lead screw, the ceiling light steel keel and the pressing plate, and arched light steel keel end faces of the adjacent magnesium oxide purification plates are connected with each other through the middle aluminum profile. The magnesium oxide purification plate reaches the fire prevention grade A, has a smooth surface and is high in compressive strength, and the adjacent magnesium oxide purification plates are closely connected and are fine in sealing effect and adjustable in height.
Description
Technical field
The present invention relates to a kind of purification plate and erecting device, relate in particular to a kind of main magnesia purification plate and erecting device that is used as the sandwich construction of air cleaning system top board.
Background technology
Purification plate is mainly used in air cleaning system, like the top board employing purification plate of air cleaning system, to isolate the air between service depot's inner top and the middle and lower part.Existing purification plate as the air cleaning system top board adopts color steel, is single layer structure, and its compressive strength is not enough, be difficult to bear point load, and fireproof performance is relatively poor; Adopt screw to connect between the adjacent color steel, inconvenient installation, poor flatness, there are mounting screw, rivet in the surface, is unfavorable for cleaning.
Summary of the invention
The object of the invention just is to provide in order to address the above problem a kind of magnesia purification plate and erecting device of main sandwich construction as the air cleaning system top board.
In order to achieve the above object, the present invention has adopted following technical scheme:
Magnesia purification plate according to the invention comprises color steel, galvanized steel plain sheet, magnesia glass magnesium plate, paper wasp plate and lightgage steel joist framework, said galvanized steel plain sheet, said magnesia glass magnesium plate, said paper wasp plate and the bonding connection successively of said color steel; Said lightgage steel joist framework be distributed in said paper wasp plate around and place between said magnesia glass magnesium plate and the said color steel.
Magnesia glass magnesium plate is a non-combustible materials, and fire rating reaches A level (not firing), can effectively prevent fire, satisfies the requirement of A level fire-proof smoke-proof.Both increased the compressive strength of product through the lightgage steel joist framework is set, and be convenient to again install.
Particularly, said lightgage steel joist framework comprises Contraband shape lightgage steel joist and arc lightgage steel joist, and said Contraband shape lightgage steel joist and said arc lightgage steel joist are respectively two and mutual vertical arrangement.
More specifically; " Contraband " shape with said Contraband shape lightgage steel joist is the main shape of looking; The last transverse plane of said Contraband shape lightgage steel joist and the bonding connection of said magnesia glass magnesium plate; The following transverse plane of said Contraband shape lightgage steel joist and said color steel bonding connection, the left end plane of said Contraband shape lightgage steel joist and the bonding connection of said paper wasp plate; " bow " shape with said arc lightgage steel joist is the main shape of looking; The last transverse plane of said arc lightgage steel joist and the bonding connection of said magnesia glass magnesium plate; The following transverse plane of said arc lightgage steel joist and said color steel bonding connection, the left side of said arc lightgage steel joist and the bonding connection of said paper wasp plate.
More specifically; " Contraband " shape with said Contraband shape lightgage steel joist is the main shape of looking; The right side of the last transverse plane of said Contraband shape lightgage steel joist and said galvanized steel plain sheet downwarping form the first right angle end face; The right side of the following transverse plane of said Contraband shape lightgage steel joist and said color steel are bent upwards and form the second right angle end face, and the distance between said first right angle end face and the said paper wasp plate is less than the distance between said second right angle end face and the said paper wasp plate; " bow " shape with said arc lightgage steel joist is the main shape of looking; The said galvanized steel plain sheet of the last transverse plane top of said arc lightgage steel joist extends the back downwarping to the right and forms the 3rd right angle end face; Be bent upwards after the color steel of the lower end under of said arc lightgage steel joist extends to the right and form the 4th right angle end face, the distance between said the 3rd right angle end face and the said paper wasp plate equals the distance between said the 4th right angle end face and the said paper wasp plate.
Further, serve as the main shape of looking with " bow " shape of said arc lightgage steel joist, the lower end of said the 3rd right angle end face is crooked to the upper right side again after the bending of upper left side, and its left end turning outer wall contacts with the right-hand member of said arc lightgage steel joist is surperficial; The upper end of said the 4th right angle end face is crooked to the lower right again after the bending of lower left, and its left end turning outer wall contacts with the right-hand member surface of said arc lightgage steel joist.
The erecting device of magnesia purification plate according to the invention; Comprise adjustable screw mandrel, furred ceiling lightgage steel joist, pressing plate and mid-aluminium extruded sections; Interconnect through said adjustable screw mandrel, said furred ceiling lightgage steel joist and said pressing plate between the Contraband shape lightgage steel joist end face of adjacent said magnesia purification plate; " Contraband " shape with the Contraband shape lightgage steel joist of the said magnesia purification plate on the left side is the main shape of looking; The lower end of said adjustable screw mandrel is connected with said furred ceiling lightgage steel joist; The hypomere of said pressing plate and said adjustable screw mandrel is through being threaded; Be tightly connected through fluid sealant between the second right angle end face of the second right angle end face of the said magnesia purification plate on the left side and the said magnesia purification plate on the right; The lower end of said adjustable screw mandrel is between the first right angle end face of the said magnesia purification plate on the first right angle end face of the said magnesia purification plate on the left side and the right; The right ends of said pressing plate is pressed in downwards respectively on the galvanized steel plain sheet of said magnesia purification plate on the left side on the galvanized steel plain sheet with the said magnesia purification plate on the right, the right ends of said furred ceiling lightgage steel joist upwards be pressed in respectively on the upper end planar inner wall of Contraband shape lightgage steel joist of said magnesia purification plate on the left side with the Contraband shape lightgage steel joist of the said magnesia purification plate on the right the upper end planar inner wall on; Connect through said mid-aluminium extruded sections between the arc lightgage steel joist end face of adjacent said magnesia purification plate; " bow " shape with the arc lightgage steel joist of the said magnesia purification plate on the left side is the main shape of looking; The right ends of said mid-aluminium extruded sections is installed on respectively in the central slot of arc lightgage steel joist of said magnesia purification plate on the left side in the central slot with the arc lightgage steel joist of the said magnesia purification plate on the right; Be tightly connected through fluid sealant between the 3rd right angle end face of the 3rd right angle end face of the said magnesia purification plate on the left side and the said magnesia purification plate on the right, be tightly connected through fluid sealant between the 4th right angle end face of the 4th right angle end face of the said magnesia purification plate on the left side and the said magnesia purification plate on the right.
Beneficial effect of the present invention is:
Magnesia purification plate of the present invention reaches A level fire rating, and compressive strength is good, and the no any mounting screw in surface, and surface finish is good, no burr, no scratch, does not adsorb dust, is easy to clean; Connect closely good sealing effect, and adjustable height between the adjacent magnesia purification plate.The present invention is adaptable across clean room, the cleaning shop of industries such as medicine, health, electronics, chemical industry, food processing, like the superpower clean room or the air purification engineering system in fields such as biological medicine, microelectronics, precision optical machinery, space flight and aviation and research and teaching.
Description of drawings
Fig. 1 is the front view of magnesia purification plate according to the invention;
Fig. 2 is the A-A sectional view among Fig. 1;
Fig. 3 is the B-B sectional view among Fig. 1;
Fig. 4 is the map after 90 ° of Fig. 3 counter-rotatings;
Fig. 5 is a magnesia purification plate according to the invention three-dimensional structure diagram when using;
Fig. 6 is one of mounting structure figure of magnesia purification plate according to the invention;
Fig. 7 be magnesia purification plate according to the invention mounting structure figure two.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is made further specific descriptions:
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, Fig. 2 is consistent in the direction of practical application with the magnesia purification plate with Fig. 4.Magnesia purification plate according to the invention comprises color steel 4, galvanized steel plain sheet 1, magnesia glass magnesium plate 6, paper wasp plate 5 and lightgage steel joist framework, galvanized steel plain sheet 1, magnesia glass magnesium plate 6, paper wasp plate 5 and color steel 4 bonding connection successively; Said lightgage steel joist framework comprises Contraband shape lightgage steel joist 2 and arc lightgage steel joist 17; Contraband shape lightgage steel joist 2 is respectively two with arc lightgage steel joist 17, Contraband shape lightgage steel joist 2 and arc lightgage steel joist 17 be vertically arranged in each other paper wasp plate 5 around and place between magnesia glass magnesium plate 6 and the color steel 4.
As shown in Figure 2; " Contraband " shape with Contraband shape lightgage steel joist 2 (being the Contraband shape lightgage steel joist 2 on the right among Fig. 2) is the main shape of looking; The last transverse plane of Contraband shape lightgage steel joist 2 and 6 bonding connections of magnesia glass magnesium plate; The following transverse plane of Contraband shape lightgage steel joist 2 and color steel 4 bonding connections, the left end plane of Contraband shape lightgage steel joist 2 and 5 bonding connections of paper wasp plate.As shown in Figure 4; " bow " shape with arc lightgage steel joist 17 (being the arc lightgage steel joist 17 on the right among Fig. 4) is the main shape of looking; The last transverse plane of arc lightgage steel joist 17 and 6 bonding connections of magnesia glass magnesium plate; The following transverse plane of arc lightgage steel joist 17 and color steel 4 bonding connections, the left side of arc lightgage steel joist 17 and 5 bonding connections of paper wasp plate.
As shown in Figure 2; " Contraband " shape with Contraband shape lightgage steel joist 2 is the main shape of looking; The right side of the last transverse plane of Contraband shape lightgage steel joist 2 and galvanized steel plain sheet 1 downwarping form the first right angle end face 7; The right side of the following transverse plane of Contraband shape lightgage steel joist 3 and color steel 4 are bent upwards the distance that forms between the second right angle end face, 3, the first right angle end faces 7 and the paper wasp plate 5 less than the distance between the second right angle end face 3 and the paper wasp plate 5.As shown in Figure 4; " bow " shape with arc lightgage steel joist 17 is the main shape of looking; The galvanized steel plain sheet 1 of the last transverse plane top of arc lightgage steel joist 17 extends the back downwarping to the right and forms the 3rd right angle end face 16; Be bent upwards the distance that forms between the 4th right angle end face 8, the three right angle end faces 16 and the paper wasp plate 5 to the right after the color steel 4 of the lower end under of Contraband shape lightgage steel joist 17 extends and equal the distance between the 4th right angle end face 8 and the paper wasp plate 5; The lower end of the 3rd right angle end face 16 is crooked to the upper right side again after the bending of upper left side, and its left end turning outer wall contacts with the right-hand member surface of arc lightgage steel joist 17; The upper end of the 4th right angle end face 8 is crooked to the lower right again after the bending of lower left, and its left end turning outer wall contacts with the right-hand member surface of arc lightgage steel joist 17.
Like Fig. 6 and shown in Figure 7, the erecting device of magnesia purification plate according to the invention comprises adjustable screw mandrel 10, furred ceiling lightgage steel joist 14, pressing plate 13 and mid-aluminium extruded sections 15.As shown in Figure 6; Interconnect through adjustable screw mandrel 10, furred ceiling lightgage steel joist 14 and pressing plate 13 between the end face of the Contraband shape lightgage steel joist 2 of adjacent magnesia purification plate; " Contraband " shape with the Contraband shape lightgage steel joist 2 (being the Contraband shape lightgage steel joist 2 on the left side among Fig. 6) of the magnesia purification plate on the left side is the main shape of looking; The lower end of adjustable screw mandrel 10 is connected with furred ceiling lightgage steel joist 14; The hypomere of pressing plate 13 and adjustable screw mandrel 10 is through being threaded; Be tightly connected through fluid sealant 11 between the second right angle end face 3 of the second right angle end face 3 of the magnesia purification plate on the left side and the magnesia purification plate on the right; The lower end of adjustable screw mandrel 10 is between the first right angle end face 7 of the magnesia purification plate on the first right angle end face 7 of the magnesia purification plate on the left side and the right; The right ends of pressing plate 13 is pressed in downwards respectively on the galvanized steel plain sheet 1 of magnesia purification plate on the left side on the galvanized steel plain sheet 1 with the magnesia purification plate on the right, the right ends of furred ceiling lightgage steel joist 14 upwards be pressed in respectively on the upper end planar inner wall of Contraband shape lightgage steel joist 2 of magnesia purification plate on the left side with the Contraband shape lightgage steel joist 2 of the magnesia purification plate on the right the upper end planar inner wall on.As shown in Figure 7; Connect through mid-aluminium extruded sections 15 between the end face of the arc lightgage steel joist 17 of adjacent magnesia purification plate; " bow " shape with the arc lightgage steel joist 17 (being the arc lightgage steel joist 17 on the left side among Fig. 6) of the magnesia purification plate on the left side is the main shape of looking; The right ends of mid-aluminium extruded sections 15 is installed on respectively in the central slot of arc lightgage steel joist 17 of magnesia purification plate on the left side in the central slot with the arc lightgage steel joist 17 of the magnesia purification plate on the right; Be tightly connected through fluid sealant 11 between the 3rd right angle end face 16 of the 3rd right angle end face 16 of the magnesia purification plate on the left side and the magnesia purification plate on the right, be tightly connected through fluid sealant 11 between the 4th right angle end face 8 of the 4th right angle end face 8 of the magnesia purification plate on the left side and the magnesia purification plate on the right.
As shown in Figure 5; The upper end of adjustable screw mandrel 10 is installed on the roof (not shown) of service depot; The combined system of whole magnesia purification plate 18 is lifted on the roof of service depot, and air-intaking box 9 and ventilation plenum chamber 12 are installed on the top of magnesia purification plate 18 respectively.According to actual needs, magnesia purification plate 18 sizes can be selected in following scope: L * W * 55mm, and wherein L unit is mm, span is 300-2997; W unit is mm, and span is 300-1197, and on-gauge plate is of a size of 1197 * 2997 * 55mm.The performance of magnesia purification plate 18 is following: surface finish :≤± 0.3mm/m2, the compression moulding of static pressure machine platform is used in bonding back; The diagonal error :≤± 0.8mm; Profiled sheeting coefficient of thermal conductivity: 0.041W/mK; Profiled sheeting sound insulation: 50dB; The density of load: point load>=120kg, all portion's load>=200kg/ m2; Fire performance: fire rating reaches A level (not firing).Through test, the fire endurance of magnesia purification plate 18 reaches 72 minutes, satisfies the requirement of ASTM E119 A level fire-proof smoke-proof.
Claims (6)
1. magnesia purification plate; Comprise color steel; It is characterized in that: also comprise galvanized steel plain sheet, magnesia glass magnesium plate, paper wasp plate and lightgage steel joist framework, said galvanized steel plain sheet, said magnesia glass magnesium plate, said paper wasp plate and the bonding connection successively of said color steel; Said lightgage steel joist framework be distributed in said paper wasp plate around and place between said magnesia glass magnesium plate and the said color steel.
2. magnesia purification plate according to claim 1 is characterized in that: said lightgage steel joist framework comprises Contraband shape lightgage steel joist and arc lightgage steel joist, and said Contraband shape lightgage steel joist and said arc lightgage steel joist are respectively two and mutual vertical arrangement.
3. magnesia purification plate according to claim 2; It is characterized in that: " Contraband " shape with said Contraband shape lightgage steel joist is the main shape of looking; The last transverse plane of said Contraband shape lightgage steel joist and the bonding connection of said magnesia glass magnesium plate; The following transverse plane of said Contraband shape lightgage steel joist and said color steel bonding connection, the left end plane of said Contraband shape lightgage steel joist and the bonding connection of said paper wasp plate; " bow " shape with said arc lightgage steel joist is the main shape of looking; The last transverse plane of said arc lightgage steel joist and the bonding connection of said magnesia glass magnesium plate; The following transverse plane of said arc lightgage steel joist and said color steel bonding connection, the left side of said arc lightgage steel joist and the bonding connection of said paper wasp plate.
4. magnesia purification plate according to claim 3; It is characterized in that: " Contraband " shape with said Contraband shape lightgage steel joist is the main shape of looking; The right side of the last transverse plane of said Contraband shape lightgage steel joist and said galvanized steel plain sheet downwarping form the first right angle end face; The right side of the following transverse plane of said Contraband shape lightgage steel joist and said color steel are bent upwards and form the second right angle end face, and the distance between said first right angle end face and the said paper wasp plate is less than the distance between said second right angle end face and the said paper wasp plate; " bow " shape with said arc lightgage steel joist is the main shape of looking; The said galvanized steel plain sheet of the last transverse plane top of said arc lightgage steel joist extends the back downwarping to the right and forms the 3rd right angle end face; Be bent upwards after the color steel of the lower end under of said arc lightgage steel joist extends to the right and form the 4th right angle end face, the distance between said the 3rd right angle end face and the said paper wasp plate equals the distance between said the 4th right angle end face and the said paper wasp plate.
5. magnesia purification plate according to claim 4; It is characterized in that: " bow " shape with said arc lightgage steel joist is the main shape of looking; The lower end of said the 3rd right angle end face is crooked to the upper right side again after the bending of upper left side, and its left end turning outer wall contacts with the right-hand member surface of said arc lightgage steel joist; The upper end of said the 4th right angle end face is crooked to the lower right again after the bending of lower left, and its left end turning outer wall contacts with the right-hand member surface of said arc lightgage steel joist.
6. the erecting device of a magnesia purification plate according to claim 5; It is characterized in that: comprise adjustable screw mandrel, furred ceiling lightgage steel joist, pressing plate and mid-aluminium extruded sections; Interconnect through said adjustable screw mandrel, said furred ceiling lightgage steel joist and said pressing plate between the Contraband shape lightgage steel joist end face of adjacent said magnesia purification plate; " Contraband " shape with the Contraband shape lightgage steel joist of the said magnesia purification plate on the left side is the main shape of looking; The lower end of said adjustable screw mandrel is connected with said furred ceiling lightgage steel joist; The hypomere of said pressing plate and said adjustable screw mandrel is through being threaded; Be tightly connected through fluid sealant between the second right angle end face of the second right angle end face of the said magnesia purification plate on the left side and the said magnesia purification plate on the right; The lower end of said adjustable screw mandrel is between the first right angle end face of the said magnesia purification plate on the first right angle end face of the said magnesia purification plate on the left side and the right; The right ends of said pressing plate is pressed in downwards respectively on the galvanized steel plain sheet of said magnesia purification plate on the left side on the galvanized steel plain sheet with the said magnesia purification plate on the right, the right ends of said furred ceiling lightgage steel joist upwards be pressed in respectively on the upper end planar inner wall of Contraband shape lightgage steel joist of said magnesia purification plate on the left side with the Contraband shape lightgage steel joist of the said magnesia purification plate on the right the upper end planar inner wall on; Connect through said mid-aluminium extruded sections between the arc lightgage steel joist end face of adjacent said magnesia purification plate; " bow " shape with the arc lightgage steel joist of the said magnesia purification plate on the left side is the main shape of looking; The right ends of said mid-aluminium extruded sections is installed on respectively in the central slot of arc lightgage steel joist of said magnesia purification plate on the left side in the central slot with the arc lightgage steel joist of the said magnesia purification plate on the right; Be tightly connected through fluid sealant between the 3rd right angle end face of the 3rd right angle end face of the said magnesia purification plate on the left side and the said magnesia purification plate on the right, be tightly connected through fluid sealant between the 4th right angle end face of the 4th right angle end face of the said magnesia purification plate on the left side and the said magnesia purification plate on the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210113111.4A CN102661018B (en) | 2012-06-13 | 2012-06-13 | Magnesium oxide purification plate and mounting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210113111.4A CN102661018B (en) | 2012-06-13 | 2012-06-13 | Magnesium oxide purification plate and mounting device |
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| CN102661018A true CN102661018A (en) | 2012-09-12 |
| CN102661018B CN102661018B (en) | 2014-05-07 |
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| CN201210113111.4A Active CN102661018B (en) | 2012-06-13 | 2012-06-13 | Magnesium oxide purification plate and mounting device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104314259A (en) * | 2014-10-21 | 2015-01-28 | 王铁石 | Purifying plate core, purifying plate and manufacturing methods of purifying plate core and purifying plate |
| CN104652604A (en) * | 2015-01-12 | 2015-05-27 | 樊志 | Assembly type green building system and construction method |
| CN106639119A (en) * | 2016-11-01 | 2017-05-10 | 苏州美瑞德建筑装饰有限公司 | Installing structure of large-sized special-shaped fibrous plaster modeling ceiling |
| CN108468405A (en) * | 2018-04-04 | 2018-08-31 | 山东万事达建筑钢品股份有限公司 | A kind of new type purification plate connection accessory |
| CN109914673A (en) * | 2017-12-12 | 2019-06-21 | 上海三现净化装饰工程有限公司 | Not gluing composite metal plate and with applying metal hanging part and comprising the furred ceiling of the two |
| CN113622581A (en) * | 2021-08-09 | 2021-11-09 | 深装总建设集团股份有限公司 | Special-shaped ceiling formed by combining triangular grating splicing units and installation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104314259A (en) * | 2014-10-21 | 2015-01-28 | 王铁石 | Purifying plate core, purifying plate and manufacturing methods of purifying plate core and purifying plate |
| CN104652604A (en) * | 2015-01-12 | 2015-05-27 | 樊志 | Assembly type green building system and construction method |
| CN106639119A (en) * | 2016-11-01 | 2017-05-10 | 苏州美瑞德建筑装饰有限公司 | Installing structure of large-sized special-shaped fibrous plaster modeling ceiling |
| CN106639119B (en) * | 2016-11-01 | 2022-03-15 | 苏州美瑞德建筑装饰有限公司 | Large-size special-shaped fiber gypsum modeling suspended ceiling mounting structure |
| CN109914673A (en) * | 2017-12-12 | 2019-06-21 | 上海三现净化装饰工程有限公司 | Not gluing composite metal plate and with applying metal hanging part and comprising the furred ceiling of the two |
| CN108468405A (en) * | 2018-04-04 | 2018-08-31 | 山东万事达建筑钢品股份有限公司 | A kind of new type purification plate connection accessory |
| CN113622581A (en) * | 2021-08-09 | 2021-11-09 | 深装总建设集团股份有限公司 | Special-shaped ceiling formed by combining triangular grating splicing units and installation method |
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