CN218238399U - High-strength light-weight high-temperature kiln shed plate - Google Patents
High-strength light-weight high-temperature kiln shed plate Download PDFInfo
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- CN218238399U CN218238399U CN202222805984.3U CN202222805984U CN218238399U CN 218238399 U CN218238399 U CN 218238399U CN 202222805984 U CN202222805984 U CN 202222805984U CN 218238399 U CN218238399 U CN 218238399U
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Abstract
The application relates to the technical field of a shed plate, in particular to a high-strength light-weight high-temperature kiln shed plate which comprises a rectangular plate body, wherein longitudinal reinforcing ribs are arranged on the upper surface of the plate body; the longitudinal reinforcing ribs are parallel to the length direction of the plate body, and the longitudinal reinforcing ribs are provided with two longitudinal reinforcing ribs and divide the plate body into a middle area and two edge areas positioned at the edges of the plate body; the upper surface of the plate body is provided with oblique reinforcing ribs, the included angles between the oblique reinforcing ribs and the longitudinal reinforcing ribs are 30-60 degrees, and the oblique reinforcing ribs, the longitudinal reinforcing ribs and the plate body are integrally formed; the oblique reinforcing ribs are arranged in parallel at intervals, and the plate body is provided with a plurality of through holes at the positions of two adjacent oblique reinforcing ribs. This application has the effect that improves decking intensity.
Description
Technical Field
The application relates to the technical field of shed boards, in particular to a high-strength light-weight high-temperature kiln shed board.
Background
The shed plate is used as an auxiliary component for supporting the firing of the ceramic piece, the material of the shed plate is required to have good thermal shock resistance and excellent high-temperature performance, and the shed plate is mostly made of silicon carbide or cordierite-mullite material. In the process of firing the ceramic parts, the shed plates can be distributed in a plurality of layers up and down according to the space occupied by the ceramic parts, and the shed plates and the adjacent shed plates are supported through the supporting columns.
The related art discloses a high temperature resistant composite silicon carbide shed plate, including the fixed block, the fixed block transversely is provided with a pair ofly, and horizontal evenly distributed has first hang plate of a plurality of and second hang plate between two fixed blocks, is provided with the connecting piece between first hang plate and the second hang plate, is a body structure between fixed block, first hang plate, connecting rod and the second hang plate, and the length direction of first hang plate and second hang plate is parallel to each other. When the ceramic tile is used, the ceramic pieces are placed on the upper surface of the shed plate, and the gravity of the ceramic pieces can be borne through the shed plate.
However, in the above structure, when the shelf board receives the weight of the ceramic member, the shelf board is likely to form a crack parallel to the lengths of the first inclined plate and the second inclined plate, and the strength of the shelf board is insufficient.
SUMMERY OF THE UTILITY MODEL
In order to improve the intensity of decking, this application provides a high-strength light weight type high temperature kiln decking.
The application provides a high-strength light-weight type high temperature kiln shed board adopts following technical scheme:
a high-strength light-weight high-temperature kiln shed plate comprises a rectangular plate body, wherein longitudinal reinforcing ribs are arranged on the upper surface of the plate body; the longitudinal reinforcing ribs are parallel to the length direction of the plate body, and the longitudinal reinforcing ribs are provided with two longitudinal reinforcing ribs and divide the plate body into a middle area and two edge areas positioned at the edges of the plate body; the upper surface of the plate body is provided with oblique reinforcing ribs, the included angles between the oblique reinforcing ribs and the longitudinal reinforcing ribs are 30-60 degrees, and the oblique reinforcing ribs, the longitudinal reinforcing ribs and the plate body are integrally formed; the oblique reinforcing ribs are arranged in parallel at intervals, and the plate body is provided with a plurality of through holes at the positions of two adjacent oblique reinforcing ribs.
Through adopting the above technical scheme, during the use, vertical strengthening rib is along the length direction of plate body, vertical strengthening rib sets up with plate body is integrative, thereby vertical strengthening rib can strengthen the length direction's of plate body intensity, the contained angle between slant strengthening rib and the vertical strengthening rib is 30-60 degrees simultaneously, the slant strengthening rib also can strengthen the length direction's of plate body intensity with vertical strengthening rib cooperation, the intensity of slant strengthening rib in plate body width direction simultaneously is improved through the setting of slant strengthening rib, thereby the slant strengthening rib, can improve the holistic intensity of canopy board when vertical strengthening rib and plate body are integrative, the through-hole that is located on the plate body can be used for improving the holistic heat transfer's of canopy board effect.
Preferably, the width of the edge region is half of the width of the middle region.
Through adopting above-mentioned technical scheme, the width of border region is half of middle zone width, and middle zone can have higher intensity under the effect of two vertical strengthening ribs, and border region is lower for middle zone's intensity, and then can distribute gravity to two vertical strengthening ribs on better when ceramic member is placed on the plate body surface.
Preferably, the cross section of the oblique reinforcing rib is isosceles trapezoid, and the width of the connecting part of the oblique reinforcing rib and the plate body is larger than the width of the part, far away from the plate body, of the oblique reinforcing rib.
By adopting the technical scheme, the cross section of the oblique reinforcing rib is isosceles trapezoid, so that when the oblique reinforcing rib and the plate body are integrally arranged, the position of the oblique reinforcing rib can be conveniently demoulded.
Preferably, the edge of the plate body is provided with a circumferential reinforcing rib, and the circumferential reinforcing rib and the plate body are integrally formed.
Through adopting above-mentioned technical scheme, the hoop strengthening rib forms with the integrative setting of plate body, and the part that the hoop strengthening rib is on a parallel with vertical strengthening rib can be strengthened the plate body with vertical strengthening rib cooperation, and the hoop strengthening rib can make the plate body edge protect simultaneously, reduces the edge damage of plate body.
Preferably, the width of the circumferential reinforcing rib is half of the width of the longitudinal reinforcing rib, and the width of the middle area is equal to the width of the edge area.
Through adopting above-mentioned technical scheme, the width of hoop strengthening rib is half of vertical strengthening rib width, and when two adjacent plate bodys leaned on the installation, two hoop strengthening ribs can have more intensity of being close with vertical strengthening rib, and then make the gravity distribution of bearing on the plate body more suitable.
Preferably, the part of the oblique reinforcing rib positioned in the edge area is provided with a clamping groove; the length direction of the clamping groove is along the length direction of the oblique reinforcing rib, and the cross section of the clamping groove is the same as the upper half part of the cross section of the oblique reinforcing rib.
Through adopting above-mentioned technical scheme, set up the draw-in groove on the slant strengthening rib, when two adjacent plate bodys splice, the slant strengthening rib on the plate body can be in the draw-in groove on another plate body, makes the draw-in groove can restrict the horizontal migration of plate body, and then makes the plate body of concatenation relatively stable.
Preferably, through holes are formed in the longitudinal reinforcing ribs and the oblique reinforcing ribs, the through holes are circular, and the through holes in the longitudinal reinforcing ribs are parallel to the longitudinal reinforcing ribs; the through holes in the oblique reinforcing ribs are parallel to the oblique reinforcing ribs.
Through adopting above-mentioned technical scheme, all set up the through hole in the inside of vertical strengthening rib and slant strengthening rib, the through hole can reduce the holistic quality of decking, and the intensity influence of through hole pair vertical strengthening rib and slant strengthening rib is less simultaneously.
Preferably, the plate body is provided with connecting grooves at two ends of the longitudinal reinforcing rib, and the distances between the two connecting grooves and the corresponding edges of the plate body are equal; and a hook part is formed between the edge of the plate body and the connecting groove.
Through adopting above-mentioned technical scheme, the spread groove is located the plate body and is close to in the both ends of strengthening rib, makes the edge formation hook portion of spread groove and plate body to when two adjacent plate bodies splice, make hook portion connect in the spread groove, and then can improve the connection stability of two adjacent plate bodies.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the longitudinal reinforcing ribs can reinforce the strength of the plate body in the length direction, the oblique reinforcing ribs can also be matched with the longitudinal reinforcing ribs to reinforce the strength of the plate body in the length direction, and the strength of the oblique reinforcing ribs in the width direction of the plate body is improved through the arrangement of the oblique reinforcing ribs, so that the integral strength of the shed plate can be improved when the oblique reinforcing ribs, the longitudinal reinforcing ribs and the plate body are integrated;
2. the annular reinforcing ribs and the plate body are integrally arranged, the parts of the annular reinforcing ribs parallel to the longitudinal reinforcing ribs can be matched with the longitudinal reinforcing ribs to reinforce the plate body, and meanwhile, the annular reinforcing ribs can protect the edge of the plate body and reduce the edge damage of the plate body;
3. through all seting up the through hole in the inside of vertical strengthening rib and slant strengthening rib, the through hole can reduce the holistic quality of decking.
Drawings
FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;
FIG. 2 is a schematic view of the overall structure of the second embodiment of the present application;
FIG. 3 is a schematic view of a splicing structure in a third embodiment of the present application;
FIG. 4 is a schematic overall structure diagram of a fourth embodiment of the present application;
fig. 5 is a schematic side view of the fifth embodiment of the present application.
Description of reference numerals: 1. a plate body; 11. an edge region; 12. a middle region; 2. longitudinal reinforcing ribs; 3. oblique reinforcing ribs; 4. a through hole; 5. round corners; 6. circumferential reinforcing ribs; 7. a card slot; 8. a through hole; 9. connecting grooves; 10. a hook part.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses high-strength light-weight high-temperature kiln shed board.
The first embodiment is as follows:
the embodiment discloses a high-strength light-weight high-temperature kiln shed board, which comprises a rectangular board body 1, and the thickness of the board body 1 is 5-8mm, referring to fig. 1. Two longitudinal reinforcing ribs 2 are arranged on the upper surface of the plate body 1 in parallel along the length direction of the plate body 1, and the longitudinal reinforcing ribs 2 and the plate body 1 are integrally arranged and are made of silicon carbide materials. The two longitudinal stiffeners 2 divide the plate body 1 into two edge areas 11 and a middle area 12, the two edge areas 11 being of equal width, while the edge areas 11 have a width which is half the width of the middle area 12, the middle area 12 being located between the two longitudinal stiffeners 2. The longitudinal ribs 2 serve to reinforce the lengthwise compression resistance of the plate body 1. The upper surface of the plate body 1 is provided with a plurality of oblique reinforcing ribs 3, the oblique reinforcing ribs 3 are arranged at intervals and uniformly, and the included angle between the length direction of the oblique reinforcing ribs 3 and the length direction of the longitudinal reinforcing ribs 2 is 30-60 degrees, namely 45 degrees in the embodiment. When the slant strengthening rib 3 cooperates with the longitudinal strengthening rib 2 to strengthen the surface of the plate body 1, the slant strengthening rib 3 can also increase the strength of the plate body 1 in a direction parallel to the longitudinal strengthening rib 2, and meanwhile, the cross section of the slant strengthening rib 3 in a direction parallel to the longitudinal strengthening rib 2 is also large, so that the slant strengthening rib 3 can also strengthen the pressure resistance of the plate body 1 in the width direction, thereby improving the overall strength of the plate body 1. The width of the longitudinal reinforcing ribs 2 is selected to be 5cm.
Referring to fig. 1, a plurality of through-holes 4 have been seted up to the position between two adjacent vertical strengthening ribs 2 on the plate body 1, a plurality of through-holes 4 are evenly arranged along the direction that is on a parallel with slant strengthening rib 3, the cross section of slant strengthening rib 3 is isosceles trapezoid's structure, the part that slant strengthening rib 3 is connected in plate body 1 upper surface is bigger than the size that slant strengthening rib 3 kept away from in plate body 1 part, when making plate body 1 and 3 integrative preparation of slant strengthening rib, the convenience is to the position drawing of patterns of slant strengthening rib 3, reduce holistic quality simultaneously. The oblique reinforcing ribs 3 are integrally formed with the plate body 1. The positions of four corners of the plate body 1 are provided with round corners 5, so that the corners of the plate body 1 are reduced from being collided and broken. During the use, separation between ceramic member and the plate body 1 can be supported to vertical strengthening rib 2 and the slant strengthening rib 3 of plate body 1 upper surface, and then makes the through-hole 4 of seting up on the plate body 1 can be better to the top transmission heat of plate body 1 to the ceramic member homoenergetic that supports on the messenger multilayer plate body 1 can obtain the firing of higher temperature.
The second embodiment:
this embodiment discloses a high-strength lightweight high-temperature kiln shed board, which is different from the first embodiment in reference to fig. 2 in that: the annular reinforcing ribs 6 are integrally arranged with the plate body 1 along the edge of the plate body 1, the parts, parallel to the longitudinal reinforcing ribs 2, of the annular reinforcing ribs 6 can improve the pressure resistance of the plate body 1 in the length direction simultaneously with the longitudinal reinforcing ribs 2, and the width of each longitudinal reinforcing rib 2 is selected to be 2.5-3cm. And the width of the circumferential reinforcing rib 6 is half of that of the longitudinal reinforcing rib 2. Because the setting of hoop strengthening rib 6 can be to the whole thickening in edge of plate body 1 to reduce plate body 1 edge and take place to damage. The width of the middle area 12 between two longitudinal stiffeners 2 is equal to the width of the edge area 11 close to the edge position of the plate body 1. When the edges of two adjacent plate bodies 1 are close to each other, the circumferential reinforcing ribs 6 on the two plate bodies 1 have the compression resistance closer to the longitudinal reinforcing ribs 2, so that the width of the middle area 12 is equal to that of the edge area 11, and the gravity of the ceramic part on the plate body 1 can be more uniformly distributed to the longitudinal reinforcing ribs 2 and the circumferential reinforcing ribs 6.
Example three:
this embodiment discloses a high-strength lightweight high-temperature kiln shed board, which is different from the first embodiment in that, with reference to fig. 3: the part of the oblique reinforcing rib 3 located in the edge area 11 is provided with a clamping groove 7 along the length direction of the oblique reinforcing rib 3, the cross section of the clamping groove 7 is isosceles trapezoid, and the isosceles trapezoid formed by the cross section of the clamping groove 7 is the same as the upper half part of the isosceles trapezoid formed by the cross section of the oblique reinforcing rib 3. When the installation, two adjacent plate bodies 1 need overlap joint each other, make a plate body 1 press the upper surface of another plate body 1, the border region 11 of plate body 1 overlaps each other simultaneously, makes the first half of the slant strengthening rib 3 on a plate body 1 be located the draw-in groove 7 that another plate body 1 upper surface set up to make two plate body 1 splice each other, improve stability. The through holes 4 on the two plate bodies 1 are kept opposite up and down so as to reduce the influence on heat transfer.
Example four:
the embodiment discloses a high-strength light-weight high-temperature kiln shed board, and with reference to fig. 4, the difference from the first embodiment is that: through holes 8 are formed in the longitudinal reinforcing ribs 2 and the oblique reinforcing ribs 3 respectively, the through holes 8 are circular holes, the through holes 8 in the longitudinal reinforcing ribs 2 are parallel to the longitudinal reinforcing ribs 2, the through holes 8 in the oblique reinforcing ribs 3 are parallel to the oblique reinforcing ribs 3, the through holes 8 are used for reducing the mass of the longitudinal reinforcing ribs 2 and the mass of the oblique reinforcing ribs 3, the overall weight of the shed plate is further reduced, and one through hole 8 is formed in each oblique reinforcing rib 3 and is located in the center of the oblique reinforcing rib 3; two through holes 8 in the longitudinal reinforcing ribs 2 are arranged at intervals, so that the influence of the through holes 8 on the strength of the longitudinal reinforcing ribs 2 is small.
Example five:
this embodiment discloses a high-strength light-weight high-temperature kiln shed board, and referring to fig. 5, the difference from the first embodiment is that: the plate body 1 is in the position at vertical strengthening rib 2 both ends and has seted up a spread groove 9 respectively, and two spread grooves 9 are equal with plate body 1 nearest marginal distance respectively, make spread groove 9 to plate body 1's edge form hook portion 10, and the width of spread groove 9 equals. One connecting groove 9 opens towards the upper surface of the board body 1, and one connecting groove 9 opens towards the lower surface of the board body 1. During installation, two adjacent plate bodies 1 are connected with the hook part 10 through the connecting groove 9, and then the two plate bodies 1 are mutually clamped, so that the connection stability of the plate bodies 1 is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The high-strength light-weight high-temperature kiln shed plate is characterized in that: the plate comprises a rectangular plate body (1), wherein a longitudinal reinforcing rib (2) is arranged on the upper surface of the plate body (1); the longitudinal reinforcing ribs (2) are parallel to the length direction of the plate body (1), and the longitudinal reinforcing ribs (2) are provided with two strips which divide the plate body (1) into a middle area (12) and two edge areas (11) positioned at the edges of the plate body (1); the upper surface of the plate body (1) is provided with oblique reinforcing ribs (3), the included angle between each oblique reinforcing rib (3) and each longitudinal reinforcing rib (2) is 30-60 degrees, and the oblique reinforcing ribs (3), the longitudinal reinforcing ribs (2) and the plate body (1) are integrally formed; the oblique reinforcing ribs (3) are parallel to each other and are arranged at intervals, and a plurality of through holes (4) are formed in the positions, located on the two adjacent oblique reinforcing ribs (3), of the plate body (1).
2. The high strength and light weight high temperature kiln shed board of claim 1, wherein: the width of the edge region (11) is half the width of the central region (12).
3. A high strength and light weight high temperature kiln decking in accordance with claim 1 wherein: the cross section of the oblique reinforcing rib (3) is isosceles trapezoid, and the width of the connecting part of the oblique reinforcing rib (3) and the plate body (1) is larger than that of the part of the oblique reinforcing rib (3) far away from the plate body (1).
4. A high strength and light weight high temperature kiln decking in accordance with claim 1 wherein: the edge of the plate body (1) is provided with a hoop reinforcing rib (6), and the hoop reinforcing rib (6) and the plate body (1) are integrally formed.
5. A high strength and light weight type high temperature kiln shed board as defined in claim 4, wherein: the width of the circumferential reinforcing rib (6) is half of the width of the longitudinal reinforcing rib (2), and the width of the middle area (12) is equal to that of the edge area (11).
6. The high strength and light weight high temperature kiln shed board of claim 1, wherein: the part of the oblique reinforcing rib (3) positioned in the edge area (11) is provided with a clamping groove (7); the length direction of the clamping groove (7) is along the length direction of the inclined reinforcing rib (3), and the cross section of the clamping groove (7) is the same as the upper half part of the cross section of the inclined reinforcing rib (3).
7. A high strength and light weight high temperature kiln decking in accordance with claim 1 wherein: through holes (8) are formed in the longitudinal reinforcing ribs (2) and the oblique reinforcing ribs (3), the through holes (8) are circular, and the through holes (8) in the longitudinal reinforcing ribs (2) are parallel to the longitudinal reinforcing ribs (2); the through holes (8) in the oblique reinforcing ribs (3) are parallel to the oblique reinforcing ribs (3).
8. The high strength and light weight high temperature kiln shed board of claim 1, wherein: connecting grooves (9) are formed in the plate body (1) at the two ends of the longitudinal reinforcing rib (2), and the distances between the two connecting grooves (9) and the corresponding edges of the plate body (1) are equal; a hook part (10) is formed between the edge of the plate body (1) and the connecting groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222805984.3U CN218238399U (en) | 2022-10-24 | 2022-10-24 | High-strength light-weight high-temperature kiln shed plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222805984.3U CN218238399U (en) | 2022-10-24 | 2022-10-24 | High-strength light-weight high-temperature kiln shed plate |
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| CN218238399U true CN218238399U (en) | 2023-01-06 |
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| CN202222805984.3U Active CN218238399U (en) | 2022-10-24 | 2022-10-24 | High-strength light-weight high-temperature kiln shed plate |
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| CN (1) | CN218238399U (en) |
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- 2022-10-24 CN CN202222805984.3U patent/CN218238399U/en active Active
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