CN217053979U - Sandwich color steel plate edge folding component and clean room ceiling system - Google Patents
Sandwich color steel plate edge folding component and clean room ceiling system Download PDFInfo
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- CN217053979U CN217053979U CN202220694286.8U CN202220694286U CN217053979U CN 217053979 U CN217053979 U CN 217053979U CN 202220694286 U CN202220694286 U CN 202220694286U CN 217053979 U CN217053979 U CN 217053979U
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Abstract
The utility model provides a sandwich color steel plate edge folding component and a clean room ceiling system, wherein the edge folding component comprises a sealing part, two buckling parts and two supporting parts; the top edge of the sealing part is abutted against the cutting wall surface of the top plate layer, the bottom edge of the sealing part is abutted against the cutting wall surface of the bottom plate layer, and the sealing part is used for plugging the cutting edge along the side line direction of the cutting edge; the two buckling parts are respectively bent and formed at the top edge and the bottom edge of the sealing part and are respectively buckled and bonded on the upper plate surface of the top plate layer and the lower plate surface of the bottom plate layer; two supporting parts are formed at the position that sealing portion is located between two buckling portions at intervals from top to bottom, and two supporting parts are used for stretching into the top and the bottom of sandwich layer respectively, and are abutted with the lower plate surface of the top plate layer and the upper plate surface of the bottom plate layer respectively. The utility model provides a sandwich color steel plate edge folding component can improve the incision edge folding intensity of sandwich color steel plate, avoids the incision position deformation of subsiding.
Description
Technical Field
The utility model belongs to the technical field of the toilet's furred ceiling, concretely relates to press from both sides various steel sheet of core and receive limit component and toilet's furred ceiling system.
Background
The sandwich color steel plate is an environment-friendly plate which adopts double-layer glass magnesium plates as upper and lower plate surfaces and is clamped with rock wool or paper honeycomb structures in the middle, the sandwich color steel plate is commonly used for a ceiling system of a clean room due to excellent flame-retardant and sound-insulation performance, in the actual construction process, some sandwich color steel plates need to be trimmed or cut according to actual requirements, if the tail end unit grid size of a keel frame is smaller than the standard size of the sandwich color steel plate, or the positions of lamps or air exhaust grid plates need to be embedded for some, in order to avoid glue leakage and cotton leakage at the cut positions of the cut sandwich color steel plates after cutting, the sandwich color steel plates need to be trimmed along the cut edges after cutting.
At present, the edge is received to the incision of the various steel sheet of core adopts C type aluminium groove lock joint of self-folding to bond on the cutting edge mouth usually to realize the shutoff to the incision department, but because the upper and lower two-layer glass magnesium board at the incision position department of the various steel sheet of core only rely on respectively with the bonding constraint effect in C type aluminium groove, lack effectual inside support between the two, consequently appear collapsing the circumstances of deformation easily, and then lead to coming unstuck and run the cotton, influence suspended ceiling system's stability and gas tightness.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a press from both sides various steel sheet of core and receive limit component and toilet's suspended ceiling system aims at improving the incision that presss from both sides the various steel sheet of core and receives limit intensity, avoids pressing from both sides the incision position of the various steel sheet of core to appear collapsing and warping and influence suspended ceiling system stability and gas tightness.
In order to achieve the above object, the utility model adopts the following technical scheme: the first aspect provides an edge closing component for a sandwich color steel plate, which is used for buckling, sealing, supporting and reinforcing the cut edges of the sandwich color steel plate, wherein the sandwich color steel plate comprises a top plate layer, a bottom plate layer and a sandwich layer clamped between the top plate layer and the bottom plate layer; the edge folding component comprises a sealing part, two buckling parts and two supporting parts; the top edge of the sealing part is abutted with the cutting wall surface of the top plate layer, the bottom edge of the sealing part is abutted with the cutting wall surface of the bottom plate layer, and the sealing part is used for sealing the cutting edge along the sideline direction of the cutting edge; the two buckling parts are respectively bent and formed at the top edge and the bottom edge of the sealing part and are respectively buckled and bonded on the upper plate surface of the top plate layer and the lower plate surface of the bottom plate layer; two supporting parts are formed at the position, between the two buckling parts, of the sealing part at intervals up and down, and the two supporting parts are used for respectively extending into the top and the bottom of the sandwich layer and respectively abutted against the lower plate surface of the top plate layer and the upper plate surface of the bottom plate layer.
With reference to the first aspect, in one possible implementation, the support is a horizontal slat extending in a direction of a side line of the cutting edge.
Illustratively, the thickness of the horizontal strip decreases from the side thereof close to the seal to the side thereof remote from the seal.
For example, a plurality of angle-shaped inserting pieces are distributed at intervals on the edge of the horizontal batten far away from the sealing part along the sideline direction of the cutting edge.
With reference to the first aspect, in one possible implementation manner, the supporting portion is a plurality of studs distributed at intervals along a sideline direction of the cutting edge.
Illustratively, the studs are right triangles or right trapezoids.
For example, the thickness of the stud decreases from the side close to the sealing portion to the side away from the sealing portion.
In some embodiments, a plurality of grooves are distributed on the wall surfaces of the buckling part and the supporting part, which are attached to the top plate layer and the bottom plate layer at intervals along the sideline direction of the cutting edge, and the grooves are used for coating adhesive glue.
In some embodiments, the closeout member is a one-piece extrusion or one-piece die-cast member.
The utility model provides a sandwich color steel plate edge folding component's beneficial effect lies in: compared with the prior art, the utility model discloses limit component is received to various steel sheet of clamp core, utilize two to detain splenium and sealing to form to detain the dress structure and can detain the pressure and bond at the cutting edge of the various steel sheet of clamp core, thereby will cut the edge shutoff, utilize two supporting parts to support respectively at the lower face on top plate layer and the last face on bottom plate layer simultaneously, thereby form the support to top plate layer and bottom plate layer, the roof layer and/or the bottom plate layer of avoiding the various steel sheet of clamp core take place to sink in incision position department and warp, thereby guarantee ceiling system's stability and gas tightness, promote ceiling system's construction quality.
The second aspect, the embodiment of the utility model provides a toilet's ceiling system is still provided, including above-mentioned the various steel sheet of clamp core receipts limit component, can improve the incision of the various steel sheet of clamp core and receive limit intensity, avoid pressing from both sides the incision position of the various steel sheet of clamp core to appear collapsing and warp and influence ceiling system stability and gas tightness.
Drawings
FIG. 1 is a schematic view of an installation structure of a sandwich color steel plate edge folding member provided by an embodiment of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of a sandwich color steel plate edge folding member provided by an embodiment of the present invention;
fig. 3 is a schematic three-dimensional structure view of a sandwich color steel plate edge folding member according to another embodiment of the present invention;
fig. 4 is a schematic three-dimensional structure view of a sandwich color steel plate edge folding member according to another embodiment of the present invention.
In the figure: 10. sandwich color steel plates; 11. a top ply; 12. a floor layer; 13. a sandwich layer; 20. a trimming member; 21. a sealing part; 22. a buckling part; 221. a trench; 23. a support portion; 231. a horizontal slat; 2311. an angle-shaped insert; 232. and (6) erecting the ribs.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2, the sandwich color steel plate edge folding member provided by the present invention will now be described. The sandwich color steel plate edge folding component is used for buckling, sealing, supporting and reinforcing the cut edges of the sandwich color steel plate 10, and the sandwich color steel plate 10 comprises a top plate layer 11, a bottom plate layer 12 and a sandwich layer 13 clamped between the top plate layer 11 and the bottom plate layer 12; the edge closing member 20 comprises a sealing part 21, two buckling parts 22 and two supporting parts 23; the top edge of the sealing part 21 is abutted with the cutting wall surface of the top plate layer 11, the bottom edge of the sealing part is abutted with the cutting wall surface of the bottom plate layer 12, and the sealing part 21 is used for sealing the cutting edge along the sideline direction of the cutting edge; the two buckling parts 22 are respectively bent and formed at the top edge and the bottom edge of the sealing part 21 and are respectively buckled and bonded on the upper plate surface of the top plate layer 11 and the lower plate surface of the bottom plate layer 12; two supporting portions 23 are formed at the position, between the two buckling portions 22, of the sealing portion 21 at intervals up and down, and the two supporting portions 23 are used for respectively extending into the top and the bottom of the sandwich layer 13 and respectively abutting against the lower plate surface of the top plate layer 11 and the upper plate surface of the bottom plate layer 12.
It should be noted that the two pressing portions 22 and the sealing portion 21 are formed in a C-shaped groove, and the two supporting portions 23 may be in a strip shape, a tooth shape, a convex structure, etc., and here, in consideration of the processing cost, a strip shape structure may be preferably adopted, that is, the two support portions 23 and the sealing portion 21 located therebetween are formed in a C-shaped groove, alternatively, the upper support portion 23, the upper pressing portion 22 and the sealing portion 21 are formed in an F-shaped configuration, the lower support portion 23, the lower pressing portion 22 and the sealing portion 21 are formed in an inverted F-shaped configuration, because the shape of any cross section of the structure mode is consistent, the extruded aluminum profile can be directly adopted, during buckling, glue is respectively coated on buckling surfaces of the two buckling parts 22, glue can be coated on abutting surfaces of the two supporting parts 23 and the top plate layer 11 or the bottom plate layer 12, or no glue can be coated, and buckling, bonding and fixing can be performed after the glue is coated.
The various steel sheet of clamp core that this embodiment provided receives limit component, compared with the prior art, utilize two cramp portions 22 and sealing portion 21 to form into the cutting edge that the spiral-lock structure can withhold and bond at the various steel sheet of clamp core 10, thereby will cut the edge shutoff, utilize two supporting parts 23 to support respectively and lean on the lower face of top sheet layer 11 and the last face of bottom sheet layer 12 simultaneously, thereby form the support to top sheet layer 11 and bottom sheet layer 12, the deformation of collapsing takes place in incision position department in top sheet layer 11 and/or bottom sheet layer 12 of avoiding the various steel sheet of clamp core 10, thereby guarantee ceiling system's stability and gas tightness, promote ceiling system's construction quality.
As a specific structure of the supporting portion 23, please refer to fig. 2, the supporting portion 23 is a horizontal strip 231 extending along the side line of the cutting edge. The horizontal battens 231 are convenient to machine and manufacture, machining cost can be reduced, and supporting contact areas of the top plate layer 11 and the bottom plate layer 12 can be increased, so that supporting reliability is improved.
Specifically, the thickness of the horizontal strip 231 in this embodiment gradually decreases from the side thereof close to the sealing portion 21 to the side thereof away from the sealing portion 21. Because two supporting parts 23 need to be respectively inserted between the top plate layer 11 and the bottom plate layer 12 when in buckling, the gradually thinned horizontal strip 231 is adopted, on one hand, the larger plate thickness of one side of the horizontal strip 231 close to the sealing part 21 can be utilized, the connection strength between the horizontal strip 231 and the sealing part 21 is improved, and the supporting strength of the supporting parts 23 is improved, on the other hand, the smaller plate thickness of one side far away from the sealing part 21 can be utilized, the horizontal strip 231 can be ensured to be smoothly inserted between the sandwich layer 13 and the top plate layer 11 or the bottom plate layer 12, and the buckling is convenient.
Optionally, referring to fig. 3, in this embodiment, a plurality of angle-shaped inserting pieces 2311 are distributed at intervals on the edge of the horizontal strip 231 away from the sealing portion 21 along the edge line direction of the cutting edge. It should be noted here that the angle-shaped insertion piece 2311 may be formed by cutting on the extruded horizontal strip 231 at a later stage, or may be obtained by direct processing in a die-casting manner, and by increasing the angle-shaped insertion piece 2311, the smoothness of inserting the horizontal strip 231 into the sandwich layer 13 can be further improved, and the difficulty of fastening can be reduced.
As another specific structure of the supporting portion 23, please refer to fig. 4, in which the supporting portion 23 is a plurality of studs 232 spaced along the edge line of the cutting edge. It should be understood that the mode that adopts the studs 232 as the supporting portion 23 is different in shape of different cross sections, so that the extrusion forming processing mode is not suitable, the die-casting forming process can be selected to be adopted for integral processing, and the stud 232 structure can improve the vertical supporting strength for the top plate layer 11 and the bottom plate layer 12 compared with the flat plate structure, so as to improve the supporting effect for the notch position of the sandwich color steel plate 10.
Specifically, the ribs 232 in this embodiment are right triangles or right trapezoids. When a right-angled triangle structure is adopted, one right-angled edge is integrally connected to the sealing part 21, and the other right-angled edge is used for supporting the top plate layer 11 or the bottom plate layer 12, so that the structural strength is high, the area of the top plate layer inserted into the sandwich layer 13 can be reduced, and the fastening and fixing difficulty is reduced; and can be with base integrated into one piece connect in sealing portion 21 when adopting the right trapezoid structure, and the right angle side is used for supporting top sheet layer 11 or bottom sheet layer 12, because the size of topside is less this moment, consequently can insert in sandwich layer 13 smoothly, can reduce the spiral-lock degree of difficulty equally, improve the efficiency of construction.
Alternatively, the thickness of the stud 232 in this embodiment is gradually reduced from the side close to the sealing portion 21 to the side away from the sealing portion 21. It will be appreciated that the studs 232 are of a blade type construction in which the spine is attached to the closure portion 21 and the blade is adapted to be inserted into the core layer 13, thereby reducing the difficulty of fastening the edge trim member 20.
In some embodiments, referring to fig. 3, a plurality of grooves 221 are distributed at intervals along the edge line direction of the cutting edge on the wall surface where the buckling portion 22 and the supporting portion 23 are attached to the top plate layer 11 and the bottom plate layer 12, and the grooves 221 are used for coating adhesive glue. Compare in the mode that directly coats the bonding glue on the laminating wall, through laying the slot 221 who holds the bonding glue, can improve bonding fixed strength, avoid receiving the limit component 20 and drop to improve the structural stability of the incision position of the various steel sheet 10 of core, avoid top plate layer 11 or bottom plate layer 12 on the incision position to take place to collapse and warp, and then promote suspended ceiling system's stability and gas tightness.
The edge closing member 20 is an integrally extruded or die-cast member. The process is mature, the manufacturing cost is low, and the structural strength of the integrally formed part is high.
Based on the same inventive concept, please refer to fig. 1 to 4 together, and the embodiment of the present application further provides a ceiling system for a clean room, which includes the edge folding member of the sandwich color steel plate, and the edge folding member 20 can be used to perform edge folding reinforcement on the cut edge or the cut position of the sandwich color steel plate 10, so as to improve the cut edge folding strength of the sandwich color steel plate 10, and avoid the cut position of the sandwich color steel plate 10 from collapsing and deforming to affect the stability and the air tightness of the ceiling system.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (10)
1. The sandwich color steel plate edge folding component is used for buckling, sealing, supporting and reinforcing the cut edges of the sandwich color steel plate, and comprises a top plate layer, a bottom plate layer and a sandwich layer clamped between the top plate layer and the bottom plate layer; it is characterized in that the edge folding component comprises:
the top edge of the sealing part is abutted against the cutting wall surface of the top plate layer, the bottom edge of the sealing part is abutted against the cutting wall surface of the bottom plate layer, and the sealing part is used for plugging the cutting edge along the sideline direction of the cutting edge;
the two buckling parts are respectively bent and formed at the positions of the top edge and the bottom edge of the sealing part and are respectively buckled and bonded on the upper plate surface of the top plate layer and the lower plate surface of the bottom plate layer;
two supporting parts, the interval shaping from top to bottom in the sealing portion is located two on the position between the withholding portion, two the supporting part is used for stretching into respectively the top and the bottom of sandwich layer, and respectively with the lower face of top plate layer with the last face butt of bottom plate layer.
2. The sandwich color steel plate edging member of claim 1, wherein the support portion is a horizontal strip extending in the direction of the side line of the cut edge.
3. The sandwich color steel sheet edging element according to claim 2, wherein the thickness of the horizontal strips decreases from the side thereof adjacent to the sealing portion to the side thereof remote from the sealing portion.
4. The sandwich color steel plate edge closing member as claimed in claim 2, wherein a plurality of angle type inserting pieces are distributed at intervals along the side line direction of the cutting edge at the edge of the horizontal lath far away from the sealing part.
5. The sandwich color steel plate edging member of claim 1, wherein the support portion is a plurality of studs spaced apart along the edge line of the cut edge.
6. The sandwich color steel plate edging member of claim 5, wherein the studs are right-angled triangles or right-angled trapezoids.
7. The sandwich color steel sheet edging member according to claim 5, wherein the thickness of the studs gradually decreases from the side thereof close to the sealing portion to the side thereof away from the sealing portion.
8. The sandwich color steel plate edging member according to claim 1, wherein a plurality of grooves are distributed at intervals along the direction of the side line of the cutting edge on the wall surface where the buckling part and the supporting part are attached to the top plate layer and the bottom plate layer, and the grooves are used for coating adhesive glue.
9. The sandwich color steel plate edging member of any one of claims 1 to 8, wherein the edging member is an integrally extruded or die-cast member.
10. A ceiling system for a clean room, comprising the sandwich color steel sheet edge trim member as set forth in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220694286.8U CN217053979U (en) | 2022-03-28 | 2022-03-28 | Sandwich color steel plate edge folding component and clean room ceiling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220694286.8U CN217053979U (en) | 2022-03-28 | 2022-03-28 | Sandwich color steel plate edge folding component and clean room ceiling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217053979U true CN217053979U (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220694286.8U Active CN217053979U (en) | 2022-03-28 | 2022-03-28 | Sandwich color steel plate edge folding component and clean room ceiling system |
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| Country | Link |
|---|---|
| CN (1) | CN217053979U (en) |
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- 2022-03-28 CN CN202220694286.8U patent/CN217053979U/en active Active
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