CN114961052B - Snowflake aluminum plate, connecting node and installation method - Google Patents
Snowflake aluminum plate, connecting node and installation method Download PDFInfo
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- CN114961052B CN114961052B CN202210497490.5A CN202210497490A CN114961052B CN 114961052 B CN114961052 B CN 114961052B CN 202210497490 A CN202210497490 A CN 202210497490A CN 114961052 B CN114961052 B CN 114961052B
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- 241000533950 Leucojum Species 0.000 title claims abstract description 37
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 31
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 title abstract description 30
- 239000011521 glass Substances 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 7
- 238000010168 coupling process Methods 0.000 abstract description 7
- 238000005859 coupling reaction Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 description 32
- 230000009286 beneficial effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- 238000003708 edge detection Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000003709 image segmentation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a snowflake aluminum plate, a connecting node and an installation method, comprising the following steps: the inner plate, one side of inner plate is connected with the planking through coupling assembling, just with predetermineeing the distance interval setting between inner plate and the planking, be equipped with first fretwork decorative pattern on the inner plate, be equipped with the second fretwork decorative pattern on the planking. The first hollowed-out patterns on the inner plate and the second hollowed-out patterns on the outer plate are in different snowflake shapes, and the installation distance between the inner plate and the outer plate is determined through the connecting assembly, and the outer plate and the inner plate are assembled, so that the first hollowed-out patterns and the second hollowed-out patterns which are spaced can be changed in light and shadow from different angles, and different snowflake shapes are displayed.
Description
Technical Field
The invention relates to the technical field of curtain wall installation, in particular to a snowflake aluminum plate, a connecting node and an installation method.
Background
Building curtain wall refers to the exterior wall enclosure of a building which does not bear load, and is generally composed of a panel (glass, metal plates, stone plates, ceramic plates and the like) and a rear supporting structure (aluminum beam upright posts, steel structures, glass ribs and the like), along with the improvement of living standard, people pursue higher and higher appearance of the building, in the prior art, the glass curtain wall is more commonly used, and other decorations are arranged outside the glass curtain wall. Therefore, there is a need for a snowflake aluminum panel and connection node and method of installation that at least partially addresses the problems of the prior art.
Disclosure of Invention
In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the invention is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
In order to at least partially solve the above problems, the present invention provides a snowflake aluminum plate, a connecting node and an installation method, including: the inner plate, one side of inner plate is connected with the planking through coupling assembling, just with predetermineeing the distance interval setting between inner plate and the planking, be equipped with first fretwork decorative pattern on the inner plate, be equipped with the second fretwork decorative pattern on the planking.
Preferably, the outer plate is hexagonal, a plurality of equilateral triangle first through holes which are arranged in the forward direction are formed in the outer plate, a reverse equilateral triangle second through hole which is arranged in the reverse direction is formed between two adjacent first through holes, and a plurality of first through holes and a plurality of second through holes are staggered to form second hollowed-out patterns.
Preferably, a plurality of hexagonal third through holes are formed in the inner plate in a staggered mode, hexagonal fourth through holes are formed in the outer sides of six corners of the third through holes respectively, the size of the third through holes is larger than that of the fourth through holes, and a plurality of third through holes and a plurality of fourth through holes are staggered to form first hollowed-out patterns.
Preferably, the center of the outer plate and the positions close to the corners of the outer plate are provided with countersunk holes, and the number of the countersunk holes on the outer plate is not less than 7.
Preferably, a plurality of fifth through holes corresponding to the countersunk holes are formed in the inner plate, the fifth through holes are arranged in the middle of the adjacent 3 third through holes, and the central connecting lines of the adjacent 3 third through holes form an equilateral triangle.
Preferably, the connecting assembly comprises a connecting rod, one end of the connecting rod is provided with a connector, the other end of the connecting rod sequentially penetrates through a countersink of the outer plate and a fifth through hole of the inner plate, the connector is abutted to the countersink, one end of the connecting rod, which is far away from the connector, is provided with a threaded hole, a screw is connected in the threaded hole, one end, which is far away from the threaded hole, of the screw is provided with a locking head, one end, which is far away from the connector, of the connecting rod is sleeved with a flat pad and an elastic pad, the flat pad and the elastic pad are locked and fixed between the locking head and the inner plate, a limiting sleeve is sleeved on the outer side of the part, which is located between the inner plate and the outer plate, the length of the limiting sleeve is equal to the preset distance, and two ends of the limiting sleeve are abutted to the inner plate and the outer plate respectively.
Preferably, two ends of the limiting sleeve are respectively provided with a butt joint ring, the butt joint rings are provided with a division opening, the butt joint rings are positioned in two ends of the division opening, one end of each butt joint ring is fixedly connected to the end face of the limiting sleeve, and the other end of each butt joint ring elastically tilts towards one side far away from the end face of the limiting sleeve;
the surface of the abutting ring, which is far away from the limiting sleeve, is provided with a plurality of arc grooves and a plurality of limiting grooves, the bottom surfaces of the arc grooves are obliquely arranged from one end to the other end, elastic blocks are arranged in the arc grooves, the limiting grooves are arranged between two adjacent arc grooves, limiting blocks are arranged in the limiting grooves, and the limiting blocks are protruded out of the surface of the abutting ring;
the two end faces of the abutting ring, which are located at the dividing opening, are provided with a plurality of inserting plates which are arranged along the radial direction of the abutting ring, the inserting plates on the two end faces are arranged in a staggered mode, one side surface of each inserting plate is provided with a plurality of elastic bulges, and the width of one end, connected with the end face, of each inserting plate is smaller than that of the other end.
Preferably, the two ends of the limiting sleeve are movably sleeved with damping components, the limiting sleeve is provided with two annular baffles, one end of the damping component is connected with the annular baffles, and the other end of the damping component is elastically abutted against the inner plate or the outer plate.
Preferably, the damping component comprises an annular bottom plate, a functional sleeve is arranged on one side, far away from the annular baffle, of the annular bottom plate, a sliding block is sleeved on the outer side of the functional sleeve, a mounting groove is formed in one side, close to the annular bottom plate, of the sliding block, a first spring is arranged in the mounting groove, the first spring is sleeved on the outer side of the functional sleeve, and one end, far away from the sliding block, of the first spring is connected with the annular bottom plate;
the side, far away from the annular baffle, of the sliding block is provided with an abutting cylinder, the abutting cylinder is sleeved on the outer side of the functional sleeve, and one end, far away from the sliding block, of the abutting cylinder is abutted with the inner plate or the outer plate;
the surface of the functional sleeve is axially provided with a chute, a second spring is arranged in the chute, one end of the second spring, which is far away from the annular bottom plate, is provided with an abutting ball, the surface of the functional sleeve is rotationally provided with a limiting rotating block, and the abutting ball abuts against the surface of the limiting rotating block;
v-shaped notches are formed in two opposite side surfaces of the limiting rotating block;
the inner side of one end of the abutting cylinder, which is close to the sliding block, is provided with an abutting surface, and the abutting surface is selectively abutted with the V-shaped notch.
The invention also provides a mounting method of the snowflake aluminum plate and the connecting node, which comprises the following steps:
step 1, reserving connection nodes for installing main keels of an inner plate on keels of a glass curtain wall, installing the main keels, and then welding secondary keels on the main keels;
step 2, setting elevation datum lines and installing center lines of the inner plates, and fixing a plurality of inner plates on the secondary keels according to the number sequence;
step 3, arranging a plurality of outer plates according to the number sequence and the elevation datum line, and connecting the outer plates with the inner plates through a connecting assembly;
step 4, installing external corners, a pressing plate and an inner plate at a doorway part;
and 5, adjusting the flatness of the checking edge line, and the flatness of the internal corner and the external corner.
Compared with the prior art, the invention at least comprises the following beneficial effects:
according to the snowflake aluminum plate, the connecting nodes and the mounting method, the first hollowed-out patterns on the inner plate and the second hollowed-out patterns on the outer plate are in different snowflake shapes, and the mounting distance between the inner plate and the outer plate is determined through the connecting assembly correspondingly, and the outer plate and the inner plate are assembled, so that the first hollowed-out patterns and the second hollowed-out patterns which are spaced can be changed in light and shadow from different angles to be in different snowflake shapes.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of a snowflake aluminum plate and a connecting node according to the present invention;
FIG. 2 is a schematic structural view of a snowflake aluminum plate and a connecting node middle and outer plate according to the invention;
FIG. 3 is a schematic structural view of a snowflake aluminum plate and an inner plate in a connecting node according to the invention;
fig. 4 is a schematic structural diagram of a snowflake aluminum plate and a connecting node according to the present invention;
fig. 5 is a schematic structural view of a snowflake aluminum plate and an abutment ring and a limiting sleeve in a connecting node according to the present invention;
fig. 6 is a schematic structural diagram of a snowflake aluminum plate and an abutting ring in a connecting node according to the invention;
FIG. 7 is a schematic view of a part of enlarged structure of the abutment ring in the snowflake aluminum plate and the connection node according to the present invention;
FIG. 8 is a schematic view of the mounting structure of the shock absorbing assembly in the snowflake aluminum plate and the connecting node according to the present invention;
FIG. 9 is a schematic view of the structure of the shock absorbing assembly in the snowflake aluminum plate and the connecting node according to the present invention;
fig. 10 (a) and (b) are schematic structural diagrams of a snowflake aluminum plate and a connecting node of the present invention, wherein the connecting cylinder is initially abutted against the pushing slide block;
fig. 10 (c) is a schematic structural diagram of a spacing rotating block and a clamping block of an abutting cylinder after the abutting cylinder pushes and presses a sliding block and releases the sliding block initially in the snowflake aluminum plate and the connecting node;
fig. 11 (a) is a schematic structural view of the snowflake aluminum plate and the connecting node of the present invention, wherein the abutting cylinder pushes the sliding block again;
fig. 11 (b) is a schematic structural view of the snowflake aluminum plate and the abutting cylinder in the connecting node, wherein the limiting rotating block is separated from the abutting cylinder after the abutting cylinder pushes the sliding block again and is released;
FIG. 12 is a schematic view of the structure of the snowflake aluminum panel and the inner and outer panel connection in the connection node according to the present invention;
fig. 13 is a schematic diagram of a light and shade change implemented after the installation of the snowflake aluminum plate and the connection node according to the present invention.
Detailed Description
The present invention is described in further detail below with reference to the drawings and examples to enable those skilled in the art to practice the invention by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 13, the present invention provides a snowflake aluminum plate, a connecting node and an installation method, including: the novel inner plate comprises an inner plate 1, wherein one side of the inner plate 1 is connected with an outer plate 2 through a connecting component 3, the inner plate 1 and the outer plate 2 are arranged at intervals with preset distances, a first hollowed-out pattern is formed in the inner plate 1, and a second hollowed-out pattern is formed in the outer plate 2.
The working principle and the beneficial effects of the technical scheme are as follows: the first hollowed-out patterns on the inner plate 1 and the second hollowed-out patterns on the outer plate 2 are in different snowflake shapes, and the installation distance between the inner plate 1 and the outer plate 2 is determined through the connecting component 3 correspondingly, and the outer plate 2 and the inner plate 1 are assembled, so that the first hollowed-out patterns and the second hollowed-out patterns which are spaced can be changed in light and shadow from different angles, and different snowflake shapes are displayed.
In one embodiment, the outer plate 2 is hexagonal, a plurality of first through holes 210 of equilateral triangles are disposed on the outer plate 2, a second through hole 220 of equilateral triangles is disposed between two adjacent first through holes 210, and the plurality of first through holes 210 and the plurality of second through holes 220 are staggered to form a second hollowed pattern.
The working principle and the beneficial effects of the technical scheme are as follows: the design on the outer plate 2, the whole outer plate 2 is designed into a hexagonal snowflake shape, the side length of the outer plate 2 is a regular hexagon of 398mm, the first through hole 210 and the second through hole 220 arranged on the outer plate 2 form a second hollowed pattern, the outer plate 2 is designed into six types, the sizes of the first through hole 210 and the second through hole are respectively different, red fluorocarbon paint is sprayed on the two sides of the outer plate 2, and the thickness of the outer plate 2 is 3mm; the first through hole 210 and the second through hole have the same size, red fluorocarbon paint is sprayed on the front surface, and the thickness of the outer plate 2 is 3mm; the first through holes 210 and the second through holes have different sizes, red fluorocarbon paint is sprayed on the front surface, and the thickness of the outer plate 2 is 2mm; the first through hole 210 and the second through hole have the same size, red fluorocarbon paint is sprayed on the front surface, and the thickness of the outer plate 2 is 2mm; the first through holes 210 and the second through holes have different sizes, white fluorocarbon paint is sprayed on the front surface, and the thickness of the outer plate 2 is 2mm; the first through hole 210 and the second through hole have the same size, white fluorocarbon paint is sprayed on the front surface, and the thickness of the outer plate 2 is 2mm; the six kinds of outer plates 2 are arranged and combined to form various effects by different settings of colors and sizes of through holes.
In one embodiment, the inner plate 1 is provided with a plurality of hexagonal third through holes 110 that are staggered, the outer sides of the six corners of the third through holes 110 are respectively provided with a hexagonal fourth through hole 120, the size of the third through hole 110 is larger than that of the fourth through hole 120, and a plurality of the third through holes 110 and a plurality of the fourth through holes 120 are staggered to form a first hollowed pattern.
The working principle and the beneficial effects of the technical scheme are as follows: the inner plate 1 is a square unit with the size of 1370mm x 984mm, the third through holes 110 and the fourth through holes 120 on the inner plate 1 are all regular hexagons, and the first hollowed-out patterns are orderly staggered, so that the effect of light and shadow overlapping with the second hollowed-out patterns of the outer plate 2 is achieved.
In one embodiment, the center of the outer plate 2 and the position near the corners of the outer plate 2 are provided with countersunk holes 230, and the number of the countersunk holes 230 on the outer plate 2 is not less than 7;
the inner plate 1 is provided with a plurality of fifth through holes 130 corresponding to the countersunk holes 230, the fifth through holes 130 are arranged in the middle of the adjacent 3 third through holes 110, and the central connecting lines of the adjacent 3 third through holes 110 form an equilateral triangle.
The working principle and the beneficial effects of the technical scheme are as follows: the connecting assembly 3 connects the inner plate 1 and the outer plate 2 through the counter sunk holes 230 and the fifth through holes 130, 7 connecting nodes of the inner plate 1 and the outer plate 2 are arranged, one connecting node is arranged at the center of the outer plate 2, the other 6 connecting nodes are arranged according to the illustration or are uniformly distributed, so that the installation strength is ensured, the position of the inner plate 1 when the fifth through holes 130 are correspondingly arranged is required, the fifth through holes 130 are required to be arranged at the middle positions of the adjacent 3 third through holes 110, the central connecting lines of the adjacent 3 third through holes 110 can form an equilateral triangle, the installation strength is ensured, the correspondence of two hollowed patterns is ensured, and a better light and shadow change effect can be presented;
in actual operation, the counter sunk holes 230 on the outer plate 2 and the fifth through holes 130 on the inner plate 1 are corresponding, in CAD software, the positions of 7 counter sunk holes 230 on the outer plate 2 are firstly determined, then a plurality of square units of the inner plate 1 are spliced, a plurality of outer plates 2 are arranged on the inner plate 1, the positions of the fifth through holes 130 on the inner plate 1 are determined according to the positions of the counter sunk holes 230 on the outer plate 2, if the positions of the fifth through holes 130 happen to correspond to the edges of the inner plate 1 or the third through holes 110 and the fourth through holes 120, the outer plate 2 is required to be rotated in the center, the positions of the fifth through holes 130 on the inner plate 1 are determined according to the positions of the counter sunk holes 230 on the outer plate 2 again until the positions of the fifth through holes 130 meet the requirements, after all the outer plates 2 are arranged, the outer plate 2 and the inner plate 1 are respectively numbered, and are processed, and are installed according to the number sequence of the outer plate 2 and the inner plate 1 during construction.
In one embodiment, the connecting assembly 3 comprises a connecting rod 310, one end of the connecting rod 310 is provided with a connector 311, the other end of the connecting rod 310 sequentially penetrates through a countersink 230 of the outer plate 2 and a fifth through hole 130 of the inner plate 1, the connector 311 is abutted to the countersink 230, one end of the connecting rod 310, which is far away from the connector 311, is provided with a threaded hole, a screw 320 is connected in the threaded hole, one end of the screw 320, which is far away from the threaded hole, is provided with a locking head 321, one end, which is far away from the connector 311, of the connecting rod 310 is sleeved with a flat pad 330 and a spring pad 340, the flat pad 330 and the spring pad 340 are locked and fixed between the locking head 321 and the inner plate 1, a limiting sleeve 350 is sleeved on the outer side of the part, which is located between the inner plate 1 and the outer plate 2, the length of the limiting sleeve 350 is equal to the preset distance, and two ends of the limiting sleeve 350 are abutted to the inner plate 1 and the outer plate 2 respectively.
The working principle and the beneficial effects of the technical scheme are as follows: when the outer plate 2 is installed, the connecting rod 310 passes through the counter bore 230, then the connector 311 is limited in the counter bore 230, the limiting sleeve 350 is sleeved on the outer side of the connecting rod 310, then the connecting rod 310 passes through the fifth through hole 130 of the inner plate 1, the limiting sleeve 350 is placed, the elastic pad 340 and the flat plate 330 are sleeved at the end part of the connecting rod 310, which passes through the fifth through hole 130, in turn, the screw 320 is connected in the threaded hole of the connecting rod 310 in a threaded manner, the outer edge of the locking head 321 of the screw 320 extends to one side of the flat plate 330, the locking table is locked to tightly press the flat plate 330 and the elastic pad 340 until the two ends of the limiting sleeve 350 are respectively abutted with the inner plate 1 and the outer plate 2, thereby the connecting assembly 3 fixes the outer plate 2 on the inner plate 1, and the preset distance between the inner plate 1 and the outer plate 2 is determined through the limiting sleeve 350, the installation is facilitated, and the locking is firm.
In one embodiment, two ends of the limiting sleeve 350 are provided with abutting rings 4, the abutting rings 4 are provided with dividing holes 410, the abutting rings 4 are positioned in two ends of the dividing holes 410, one end of each abutting ring is fixedly connected to the end face of the limiting sleeve 350, and the other end of each abutting ring elastically tilts towards one side away from the end face of the limiting sleeve 350;
the surface of the abutting ring 4 far away from the limiting sleeve 350 is provided with a plurality of arc grooves 420 and a plurality of limiting grooves 430, the bottom surfaces of the arc grooves 420 are obliquely arranged from one end to the other end, an elastic block 440 is arranged in each arc groove 420, the limiting grooves 430 are arranged between two adjacent arc grooves 420, limiting blocks 450 are arranged in the limiting grooves 430, and the limiting blocks 450 are protruded out of the surface of the abutting ring 4;
the two end faces of the abutting ring 4, which are located at the dividing opening 410, are provided with a plurality of inserting plates 460 which are arranged along the radial direction of the abutting ring 4, the plurality of inserting plates 460 on the two end faces are arranged in a staggered mode, one side surface of each inserting plate 460 is provided with a plurality of elastic bulges 470, and the width of one end, connected with the end face, of each inserting plate 460 is smaller than that of the other end.
The working principle and the beneficial effects of the technical scheme are as follows: the spacing sleeve 350 is used for limiting the installation distance between the inner plate 1 and the outer plate 2, in order to prevent the spacing sleeve 350 from sliding down to affect the installation and fixation of the outer plate 2 after long-term use, the two ends of the spacing sleeve 350 are provided with the abutting rings 4, the abutting rings 4 are made of elastic steel materials and have certain elastic deformation capacity, when in installation, along with the locking of the screws 320, one end of the abutting rings 4, which is tilted at the parting opening 410, is extruded by the inner plate 1 or the outer plate 2, is slowly leaned against the end part of the spacing sleeve 350, a plurality of plugboards 460 on the two end surfaces are spliced together in a staggered way, the abutting rings 4 form a complete ring shape, along with the continuing locking of the screws 320, one end of the elastic block 440 in the arc-shaped groove 420, which protrudes outwards, is compressed first, and when compressed to a certain extent, the inner plate 1 or the outer plate 2 is abutted with the limiting block 450 in the spacing groove 430, at this time, although the screw 320 is locked again, the deformation of the abutting ring 4 is not too large, a certain pretightening force is provided for the locking of the screw 320 under the elastic acting force of the abutting ring 4, meanwhile, the elastic abutting acting force between the limiting sleeve 350 and the inner plate 1 and the outer plate 2 is increased, the friction force between the limiting sleeve 350 and the inner plate 1 or the outer plate 2 is increased through the arranged elastic block 440, the possibility of the position deviation of the limiting sleeve 350 is reduced, the abutting ring 4 is protected through the limiting block 450, the abutting ring 4 or the elastic block 440 is prevented from being damaged and failing due to excessive stress, the elastic block 440 is made of rubber materials, the convex surface of the elastic block 440 is inclined due to the fact that the bottom surface of the arc-shaped groove 420 is inclined, one end of the elastic block 440 is subjected to a smaller extrusion force than the other end of the elastic block, the elastic deformation capability of the elastic block 440 is ensured, and elastic failure is prevented, further ensuring the connection stability of the limit sleeve 350;
and in the installation process, if the length of the limiting sleeve 350 is uneven due to production, the connection length of the limiting sleeves 350 can be adjusted through the abutting ring 4, so that the stability of connection is ensured, and strong elastic support is provided.
In one embodiment, the two ends of the limiting sleeve 350 are movably sleeved with a damping component 5, two annular baffles 351 are arranged on the limiting sleeve 350, one end of the damping component 5 is connected with the annular baffles 351, and the other end of the damping component 5 is elastically abutted against the inner plate 1 or the outer plate 2.
The working principle and the beneficial effects of the technical scheme are as follows: in order to guarantee that its installation strength does not receive external vibrations after planking 2 and inner panel 1 installation, therefore, set up damper 5, damper 5 installs on spacing sleeve 350, can selectively install on spacing sleeve 350 of arbitrary quantity, it is fixed to spacing to damper 5 through annular baffle 351, after inner panel 1 or planking 2 receive external vibrations to influence, can reduce the vibrations effect through damper 5, and then reduce the vibrations of transmitting to coupling assembling 3, prevent that screw 320 from producing not hard up phenomenon and leading to the installation of planking 2 unstable, prevent the condition emergence that falls, damper 5 has also further increased coupling assembling 3's connection pretightning force simultaneously, make the fixation of planking 2 more firm.
In one embodiment, the shock absorbing assembly 5 includes an annular bottom plate 510, a functional sleeve 520 is disposed on a side of the annular bottom plate 510 away from the annular baffle 351, a sliding block 530 is sleeved on an outer side of the functional sleeve 520, a mounting groove is disposed on a side of the sliding block 530 close to the annular bottom plate 510, a first spring 540 is disposed in the mounting groove, the first spring 540 is sleeved on an outer side of the functional sleeve 520, and one end of the first spring 540 away from the sliding block 530 is connected with the annular bottom plate 510;
the side of the sliding block 530 far away from the annular baffle 351 is provided with an abutting cylinder 550, the abutting cylinder 550 is sleeved outside the functional sleeve 520, and one end of the abutting cylinder 550 far away from the sliding block 530 abuts against the inner plate 1 or the outer plate 2;
a sliding groove 521 is formed in the surface of the functional sleeve 520 along the axial direction of the functional sleeve, a second spring 560 is arranged in the sliding groove 521, an abutting ball 570 is arranged at one end, far away from the annular bottom plate 510, of the second spring 560, a limiting rotating block 580 is rotatably arranged on the surface of the functional sleeve 520, and the abutting ball 570 abuts against the surface of the limiting rotating block 580;
v-shaped grooves 581 are formed on two opposite side surfaces of the limiting rotating block 580;
the inner side of one end of the abutting cylinder 550, which is close to the sliding block 530, is provided with an abutting surface, and the abutting surface selectively abuts against the V-shaped notch 581.
The working principle of the technical scheme is as follows: in order to facilitate the whole installation of the connecting component 3 without influencing the whole installation of the connecting component 3 and ensure the shock absorption effect, before the shock absorption component 5 is installed, two opposite V-shaped grooves 581 of the limiting rotating block 580 are arranged along the axial direction of the functional sleeve 520, namely the sliding block 530 can be sleeved outside the limiting rotating block 580 and can slide relatively, the abutting ball 570 is elastically abutted with the V-shaped grooves 581, the second spring 560 is in a compressed state, then the abutting cylinder 550 is pushed to one side of the annular bottom plate 510, so that the abutting cylinder 550 presses the sliding block 530, meanwhile, the sliding block 530 compresses the first spring 540, after the sliding block 530 moves to be separated from the limiting rotating block 580, the limiting rotating block 580 pushes the abutting ball 570 to slide in the sliding groove 521 under the elastic action of the second spring 560 after being separated from the limiting of the sliding block 530, so that the abutting ball 570 pushes the V-shaped grooves 581, because the abutting ball 570 is eccentrically arranged with the rotating shaft of the limit rotating block 580, under the pushing of the abutting ball 570, the limit rotating block 580 rotates, the corner of the V-shaped notch 581 protrudes out of the functional sleeve 520, after the acting force of the abutting barrel 550 is removed, the first spring 540 pushes the sliding block 530 to the side far away from the annular baffle 351, so that the abutting barrel 550 moves and contacts with the part of the V-shaped notch 581 protruding out of the functional sleeve 520 through the abutting surface, along with the continuing pushing of the first spring 540, the abutting ball 570 is separated from the V-shaped notch 581 and abuts against the side plane of the limit rotating block 580, one corner of the V-shaped notch 581 is clamped to the abutting surface, the other corner abuts against the abutting barrel 550 and the inner side wall of the sliding block 530, thereby limiting the continuing movement of the abutting barrel 550, the second spring 560 is still in a compressed state, at this time, the shock absorbing component 5 is connected to the limit sleeve 350, the end of the abutting barrel 550 far away from the annular bottom plate 510 is not protruded out of the end of the limit sleeve 350, so that the shock absorption assembly 5 does not affect the normal connection work of the connection assembly 3, and the installation difficulty caused by the occurrence of larger resistance when the screw 320 is locked is prevented; when the connection assembly 3 is connected, the abutting cylinder 550 is pushed to one side of the annular bottom plate 510 again, when the abutting cylinder 550 is pushed to the plane where the abutting surface is located and moves to be completely separated from the limiting rotating block 580, the limiting rotating block 580 is not limited by the abutting cylinder 550 and the sliding block 530, under the action of the second spring 560, the limiting rotating block 580 is pushed to rotate, so that the two V-shaped grooves 581 are perpendicular to the axial direction of the functional sleeve 520, the external force of the abutting cylinder 550 is removed, under the action of the first spring 540, the abutting cylinder 550 is made to move, the abutting surface arranged on the abutting cylinder is abutted to the side plane of the limiting rotating block 580 and pushed to rotate, so that the abutting cylinder 550 is restored to the initial state, and the elastic abutting cylinder 550 forms elastic abutting between the sliding block 530 and the inner plate 1 or the outer plate 2, the damping effect of the inner plate 1 or the outer plate 2 is realized through the first spring 540, and meanwhile, the connection pretightening force of the connection assembly 3 can be provided.
The beneficial effects of the technical scheme are that: through the design of above-mentioned structure, can realize the cushioning effect of inner panel 1 and planking 2 on the one hand, prevent that coupling assembling 3 from appearing not hard up phenomenon, on the other hand provides coupling assembling 3's connection pretightning force, guarantees the connection steadiness of planking 2 and inner panel 1, and under the effect of the second spring 560 that sets up simultaneously, butt ball 570, spacing commentaries on classics piece 580 and butt section of thick bamboo 550, for coupling assembling 3's installation provides convenience, reduces the resistance when assembling, does not influence the realization of shock attenuation effect simultaneously.
In one embodiment, the inner plate is subjected to defect detection before being mounted, and the detection method is as follows:
step A1, collecting an image of an inner plate, and carrying out denoising and image adding pretreatment on the image;
a2, judging whether suspicious defects exist in the preprocessed inner plate image, if not, indicating that the inner plate is flawless, and if so, performing image segmentation on the preprocessed inner plate image;
step A3, after image segmentation is carried out on the inner plate image with the suspicious defects in the step A2, image feature extraction is carried out, and whether the suspicious defects are defects affecting the inner plate strength or not is judged;
the step A2 comprises the following steps:
a2.1, dividing an inner plate image with suspected defects by using a discriminant method to obtain a binarized image A;
a2.2, segmenting an inner plate image with suspected defects by using a Canny edge detection algorithm to obtain an edge information image B with suspected defects;
wherein, the high and low thresholds of the Canny edge detection algorithm when segmenting the inner plate image with suspicious defects are adaptively determined by the following way,
acquiring non-edge point data in an inner plate image with suspected defects, wherein the non-edge point data comprises a gradient value { T } 1 ,T 2 ,…,T a Pixels of the inner plate image with suspicious defects are obtained, and uncertain edge point data in the inner plate image with suspicious defects is obtained, wherein the gradient value is { T }, wherein the gradient value is a+1 ,T a+2 ,…,T b Pixels of the inner plate image with suspicious defects are obtained, and edge point data including gradient values of { T }, in the inner plate image with suspicious defects are obtained b+1 ,T b+2 ,…,T N Pixels of };
when the image of the inner plate with suspected defects has M pixels, the gradient amplitude range is [1, N]Gradient value T i The corresponding pixel has m i I=1, 2, …, N, the mean values of the non-edge point data, the uncertain edge point data and the edge point data are ε, respectively 1 、ε 2 Epsilon 3 ：
Non-edge point data, uncertain edge point data, and probability of edge point data are τ 1 、τ 2 τ 3 ：
Calculating the inter-class variance of the inner plate image with the suspected defects:
wherein, the value interval of a is [1, N ], and the value interval of b is [ a, N ];
searching sigma 2 T corresponding to the maximum value of (a, b) a And T b And then T a And T b Determining a high-low threshold value in a Canny edge detection algorithm by using non-edge point data, uncertain edge point data and boundary points of the edge point data;
a2.3, as white in the binary image A represents background pixels and black represents suspected defective pixels, inverting the gray value of the binary image A and recording an image C;
and A2.4, corresponding to the suspicious defect edge pixel points detected by the suspicious defect edge information image B and the suspicious defect edge pixel points detected by the image C, and superposing the image C and the suspicious defect edge information image B to obtain a segmented image D.
The working principle and the beneficial effects of the technical scheme are as follows: the outer plate 2 is connected to the inner plate 1 through the connecting component, the inner plate can bear the installation strength of the outer plate 2, the inner plate 1 is easy to break in the process of manufacturing or transporting the hollowed pattern, the strength of the inner plate 1 is affected, potential safety hazards exist, but some broken naked eyes are not easy to perceive, or misjudgment and the like are caused, therefore, defect detection is needed to be carried out on the inner plate 1, in the detection process, scratches on the inner plate 1 often do not influence the strength of the inner plate, but the suspected defects are easy to misjudge into broken defects in the detection process, the detection method is adopted, firstly, the inner plate 1 is preprocessed, whether suspicious defects exist or not is primarily judged, the suspicious defects comprise the two conditions of scratches and breakage, in order to increase the detection accuracy, the images are further segmented to obtain segmented images, the images are combined by adopting a large law method and a Canny edge detection algorithm, the large law can effectively inhibit noise, the Canny edge detection algorithm has good detection processing effect on the suspicious defects, therefore, the image with complete edge information and the suspicious defects are easy to misjudgment into the broken defects, the image is accurate to judge whether the suspicious defects are the inner plate 1 or not, and the installation strength of the suspicious defects is more convenient to install the suspicious defects, and the inner plate is more accurate, and the installation strength of the suspicious defects is more convenient to install.
A snowflake aluminum plate and a connecting node installation method is characterized by comprising the following steps:
step 1, reserving connection nodes for installing main keels of an inner plate 1 on keels of a glass curtain wall, installing the main keels, and then welding secondary keels on the main keels;
step 2, setting elevation datum lines and installing the central lines of the inner plates 1, and fixing a plurality of the inner plates 1 on the secondary keels according to the number sequence;
step 3, arranging a plurality of outer plates 2 according to the number sequence and the elevation datum line, and connecting the outer plates 2 with the inner plates 1 through a connecting assembly 3;
step 4, installing an external corner, a pressing plate and an inner plate 1 at a doorway part;
and 5, adjusting the flatness of the checking edge line, and the flatness of the internal corner and the external corner.
The working principle and the beneficial effects of the technical scheme are as follows: firstly, installing a main keel of a glass curtain wall, then installing glass on the main keel of the glass curtain wall, reserving a connecting node for installing a snowflake aluminum plate on the keel of the glass curtain wall, then installing the main keel for installing an inner plate 1 on the keel of the glass curtain wall through the reserved connecting node, installing an auxiliary keel on the main keel, setting elevation datum lines and the central line for installing the inner plate 1, numbering a plurality of inner plates 1 in advance, fixing the inner plates 1 on the auxiliary keel by self-tapping screws according to the numbering sequence, fixing the outer plates 2 on the inner plates 1 according to the numbering sequence and the elevation datum lines after the inner plates 1 are installed, installing special parts such as external corners, a top pressing plate, a gate and the like, needing to adaptively adjust the shape of the outer plates 2 so as to meet the size and shape requirements of the special parts, and adjusting the flatness of check edge lines, the flatness of the internal corners and the external corners after the installation is completed, and ensuring the installation quality and beautiful appearance;
the method for determining the number sequence of the inner plate 1 and the outer plate 2 is as follows: drawing an outer plate 2 and an inner plate 1 in CAD software, firstly determining the positions of 7 countersunk holes 230 on the outer plate 2, then splicing a plurality of square units of the inner plate 1, arranging a plurality of outer plates 2 on the inner plate 1, determining the position of a fifth through hole 130 on the inner plate 1 according to the positions of the countersunk holes 230 on the outer plate 2, if the position of the fifth through hole 130 happens to correspond to the edge line of the inner plate 1 or the third through hole 110 and the fourth through hole 120, then, carrying out central rotation on the outer plate 2, determining the position of the fifth through hole 130 on the inner plate 1 according to the positions of the countersunk holes 230 on the outer plate 2 again until the positions of the fifth through holes 130 meet the requirements, numbering the outer plate 2 and the inner plate 1 respectively after all the outer plates 2 are arranged, processing, and installing according to the numbering sequence of the outer plate 2 and the inner plate 1 during construction.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (4)
1. Snowflake aluminum plate and connected node, its characterized in that includes: the novel inner plate comprises an inner plate (1), wherein one side of the inner plate (1) is connected with an outer plate (2) through a connecting assembly (3), the inner plate (1) and the outer plate (2) are arranged at intervals with preset distances, a first hollowed-out pattern is formed in the inner plate (1), and a second hollowed-out pattern is formed in the outer plate (2);
the outer plate (2) is hexagonal, a plurality of equilateral triangle first through holes (210) which are arranged in the forward direction are formed in the outer plate (2), a reverse equilateral triangle second through hole (220) is formed between two adjacent first through holes (210), and the plurality of first through holes (210) and the plurality of second through holes (220) are staggered to form a second hollowed pattern;
a plurality of hexagonal third through holes (110) which are staggered are formed in the inner plate (1), hexagonal fourth through holes (120) are respectively formed in the outer sides of six corners of the third through holes (110), the size of the third through holes (110) is larger than that of the fourth through holes (120), and a plurality of the third through holes (110) and a plurality of the fourth through holes (120) are staggered to form a first hollowed pattern;
the center of the outer plate (2) and the positions close to the corners of the outer plate are provided with countersunk holes (230), and the number of the countersunk holes (230) on the outer plate (2) is not less than 7;
a plurality of fifth through holes (130) corresponding to the countersunk holes (230) are formed in the inner plate (1), the fifth through holes (130) are arranged in the middle of the adjacent 3 third through holes (110), and the central connecting lines of the adjacent 3 third through holes (110) form an equilateral triangle;
the connecting assembly (3) comprises a connecting rod (310), one end of the connecting rod (310) is provided with a connector (311), the other end of the connecting rod (310) sequentially penetrates through a countersink (230) of the outer plate (2) and a fifth through hole (130) of the inner plate (1), the connector (311) is abutted in the countersink (230), one end, far away from the connector (311), of the connecting rod (310) is provided with a threaded hole, the threaded hole is connected with a screw (320), one end, far away from the threaded hole, of the screw (320) is provided with a locking head (321), one end, far away from the connector (311), of the connecting rod (310) is sleeved with a flat pad (330) and a spring pad (340), the flat pad (330) and the spring pad (340) are locked and fixed between the locking head (321) and the inner plate (1), a limiting sleeve (350) is sleeved on the outer side of a part between the inner plate (1) and the outer plate (2), the length of the limiting sleeve (350) is equal to a preset distance, and two ends of the limiting sleeve are respectively abutted with the inner plate (1) and the outer plate (2);
two ends of the limiting sleeve (350) are respectively provided with an abutting ring (4), the abutting rings (4) are provided with a dividing opening (410), the abutting rings (4) are positioned in two ends of the dividing opening (410), one ends of the abutting rings are fixedly connected to the end face of the limiting sleeve (350), and the other ends of the abutting rings elastically tilt towards one side far away from the end face of the limiting sleeve (350);
the surface of the abutting ring (4) far away from the limiting sleeve (350) is provided with a plurality of arc grooves (420) and a plurality of limiting grooves (430), the bottom surfaces of the arc grooves (420) are obliquely arranged from one end to the other end, elastic blocks (440) are arranged in the arc grooves (420), the limiting grooves (430) are arranged between two adjacent arc grooves (420), limiting blocks (450) are arranged in the limiting grooves (430), and the limiting blocks (450) are protruded out of the surface of the abutting ring (4);
the two end faces of the abutting ring (4) at the position of the dividing opening (410) are provided with a plurality of inserting plates (460) which are arranged along the radial direction of the abutting ring (4), the plurality of inserting plates (460) on the two end faces are arranged in a staggered mode, one side surface of each inserting plate (460) is provided with a plurality of elastic bulges (470), and the width of one end, connected with the end face, of each inserting plate (460) is smaller than that of the other end of each inserting plate;
the elastic block (440) in the arc-shaped groove (420) protrudes outwards, and the protruding surface of the elastic block (440) is inclined.
2. The snowflake aluminum plate and the connecting node according to claim 1, wherein two ends of the limiting sleeve (350) are movably sleeved with damping components (5), two annular baffles (351) are arranged on the limiting sleeve (350), one end of each damping component (5) is connected with each annular baffle (351), and the other end of each damping component (5) is elastically abutted to the inner plate (1) or the outer plate (2).
3. The snowflake aluminum plate and the connecting node according to claim 2, wherein the shock absorbing assembly (5) comprises an annular bottom plate (510), a functional sleeve (520) is arranged on one side, far away from the annular baffle plate (351), of the annular bottom plate (510), a sliding block (530) is sleeved on the outer side of the functional sleeve (520), a mounting groove is formed in one side, close to the annular bottom plate (510), of the sliding block (530), a first spring (540) is arranged in the mounting groove, the first spring (540) is sleeved on the outer side of the functional sleeve (520), and one end, far away from the sliding block (530), of the first spring (540) is connected with the annular bottom plate (510);
an abutting cylinder (550) is arranged on one side, far away from the annular baffle plate (351), of the sliding block (530), the abutting cylinder (550) is sleeved on the outer side of the functional sleeve (520), and one end, far away from the sliding block (530), of the abutting cylinder (550) is abutted against the inner plate (1) or the outer plate (2);
a chute (521) is formed in the surface of the functional sleeve (520) along the axial direction of the functional sleeve, a second spring (560) is arranged in the chute (521), an abutting ball (570) is arranged at one end, far away from the annular bottom plate (510), of the second spring (560), a limiting rotating block (580) is rotatably arranged on the surface of the functional sleeve (520), and the abutting ball (570) abuts against the surface of the limiting rotating block (580);
v-shaped grooves 581 are formed in two opposite side surfaces of the limiting rotating block 580;
an abutting surface is arranged on the inner side of one end, close to the sliding block (530), of the abutting cylinder (550).
4. The method for installing snowflake aluminum panels and connecting nodes according to claim 1, comprising:
step 1, reserving connection nodes for installing main keels of an inner plate (1) on keels of a glass curtain wall, installing the main keels, and then welding secondary keels on the main keels;
step 2, setting elevation datum lines and installing central lines of the inner plates (1), and fixing a plurality of the inner plates (1) on the secondary keels according to the number sequence;
step 3, arranging a plurality of outer plates (2) according to the number sequence and the elevation datum line, and connecting the outer plates (2) with the inner plates (1) through the connecting assembly (3);
step 4, installing an external corner, a pressing plate and an inner plate (1) at a doorway part;
and 5, adjusting the flatness of the checking edge line, and the flatness of the internal corner and the external corner.
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| CN110306704A (en) * | 2019-05-31 | 2019-10-08 | 温州建设集团有限公司 | Hollow-out aluminum plate, glass compound curtain wall construction and its installation method |
| CN110644658A (en) * | 2019-09-03 | 2020-01-03 | 无锡金城幕墙装饰工程有限公司 | Novel hollow curtain wall |
| CN112854552A (en) * | 2021-01-08 | 2021-05-28 | 盛尔建设集团有限公司 | Assembled indoor partition wall structure and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3020458A1 (en) * | 1980-05-29 | 1981-12-03 | Herzog, Thomas, Prof. Dr., 3500 Kassel | CURTAINED FACADE, BUILDING OR DECORATION PANEL |
| DE102010002544B3 (en) * | 2010-03-03 | 2011-09-08 | Heinrich Lamparter Stahlbau Gmbh & Co. Kg | Curtain wall facade for use in room of office, has spacers running into curtain porch that is limited by outer sides of solar element and window element on one side, and by support structure i.e. post latch support structure, on other side |
| CN205617617U (en) * | 2016-03-24 | 2016-10-05 | 广西建工集团第五建筑工程有限责任公司 | Glass curtain wall monomer, irregular curtain overall structure of honeycomb evagination type |
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| CN114961052A (en) | 2022-08-30 |
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