CN118686318A - Water-blocking structure suitable for acrylic curtain wall - Google Patents
Water-blocking structure suitable for acrylic curtain wall Download PDFInfo
- Publication number
- CN118686318A CN118686318A CN202411014266.1A CN202411014266A CN118686318A CN 118686318 A CN118686318 A CN 118686318A CN 202411014266 A CN202411014266 A CN 202411014266A CN 118686318 A CN118686318 A CN 118686318A
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- China
- Prior art keywords
- acrylic
- curtain wall
- mounting groove
- water
- blocking structure
- Prior art date
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims abstract description 112
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000741 silica gel Substances 0.000 claims abstract description 32
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 32
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims abstract description 3
- 239000012634 fragment Substances 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 241000463219 Epitheca Species 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 10
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 230000035882 stress Effects 0.000 description 7
- 239000000565 sealant Substances 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000012662 bulk polymerization Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000004383 yellowing Methods 0.000 description 3
- -1 acryl Chemical group 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 239000012753 anti-shrinkage agent Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- CMLFRMDBDNHMRA-UHFFFAOYSA-N 2h-1,2-benzoxazine Chemical compound C1=CC=C2C=CNOC2=C1 CMLFRMDBDNHMRA-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention relates to the technical field of building sealing structures, in particular to a water closing structure suitable for an acrylic curtain wall, which comprises a main girder keel and a water guide groove, wherein the water guide groove is fixedly arranged on the main girder keel and is used for connecting two adjacent acrylic curtain walls, the water guide groove comprises a bottom shell and an upper shell which are fixedly connected, the bottom shell is arranged on the main girder keel, mounting grooves are symmetrically arranged on two sides of the bottom shell, the acrylic curtain wall is provided with acrylic support legs which are perpendicular to the end faces of the acrylic support legs and can be arranged in the mounting grooves, silica gel is filled in gaps between the acrylic support legs and the mounting grooves, the upper shell fixedly connected with the bottom shell limits the acrylic support legs in the mounting grooves, the acrylic support legs and the acrylic curtain wall are connected in a body polymerization mode, the mounting grooves are provided with a bottom surface, and cushion blocks are filled between the acrylic support legs and the bottom surfaces of the mounting grooves. This close water structure suitable for ya keli curtain removes the back that is used for the silica gel of packing to ya keli curtain, avoids contacting sunshine directly to penetrate, increase of service life and sight greatly.
Description
Technical Field
The invention relates to the technical field of building sealing structures, in particular to a water closing structure suitable for an acrylic curtain wall.
Background
Acrylic materials have many advantages, such as: good light transmittance, low density and good weather resistance, can increase the thickness by bulk polymerization and compounding according to stress conditions, and can also increase the length and the height by using a bulk polymerization mode according to ornamental requirements so as to meet the requirement of practical use safety, and the toughened glass has limitations on thickness and length and width and has higher self-explosion rate. Acrylic is used as a transparent material in a large amount for view walls, sea windows, swimming pools and the like, so that the ornamental requirement and the entertainment requirement of public places are met.
However, engineers also encounter problems in using acrylic materials, such as: the linear expansion coefficient of acrylic is larger, and the acrylic is contracted or expanded severely along with the decrease or increase of the ambient temperature. Therefore, a space is reserved at the joint of the acrylic and the structure in the installation process, and the acrylic is filled with a flexible material to prevent the acrylic and the structure from being rigidly fixed, so that the acrylic is prevented from being damaged due to stress generated by the fact that the acrylic cannot be displaced due to expansion. Through searching, for example, patent with publication number CN106639076B discloses a hidden frame type glass curtain wall, but the water closing system of the curtain wall can only be realized through the exposed silica gel seal by using the connection in the structure form, but the condition of aging, fracture and the like can be generated when the sealant is used for a long time, and the transparent sealant can gradually yellow when the sealant is used in an environment outdoors for a long time, so that the whole transparent appearance of the curtain wall is influenced.
Disclosure of Invention
In order to solve the problems that the sealant of the existing curtain wall is exposed outside and easy to age and yellow, the invention provides a water-sealing structure suitable for an acrylic curtain wall, and the filled silica gel is moved to the back of the acrylic curtain wall, so that direct sunlight is avoided, and the service life and the ornamental value are greatly prolonged.
The invention provides a water closing structure suitable for an acrylic curtain wall, which comprises a main girder keel and a water guide groove, wherein the water guide groove is fixedly arranged on the main girder keel and is used for connecting two adjacent acrylic curtain walls, the water guide groove comprises a bottom shell and an upper shell which are fixedly connected, the bottom shell is arranged on the main girder keel, mounting grooves are symmetrically arranged on two sides of the bottom shell, the acrylic curtain wall is provided with acrylic support legs which are perpendicular to the end faces of the acrylic curtain wall and can be arranged in the mounting grooves, silica gel is filled in gaps between the acrylic support legs and the mounting grooves, and the upper shell fixedly connected with the bottom shell limits the acrylic support legs in the mounting grooves. The acrylic support leg through the body polymerization is lapped on the water guide groove, so that the filled silica gel can be built-in, the silica gel is prevented from being in contact with direct sunlight, the service life is prolonged, meanwhile, the acrylic thickness at the connecting and fixing position is thickened, and the strength is higher.
Further, the acrylic support leg is connected with the acrylic curtain wall in a body polymerization mode, the installation groove is provided with a bottom surface, and a cushion block is filled between the acrylic support leg and the bottom surface of the installation groove. The cushion block adopts a self-lubricating MGE plastic cushion, so that the acrylic is free to slip when expanding due to temperature change, and the risk that internal stress is generated at the joint of the acrylic support legs due to incapability of sliding of the acrylic is reduced.
Further, the mounting groove is also provided with an inner side surface, a silica gel pad is filled between the acrylic support leg and the inner side surface of the mounting groove, and silica gel is filled in a gap between the silica gel pad and the mounting groove. The silica gel and the silica gel pad are arranged in the glass fiber, are not influenced by weather factors such as wind, sun, rain and the like, and can not cause aging, yellowing and the like even if the glass fiber is used for a long time.
Further, the upper shell comprises a first positioning strip and a second positioning strip which are symmetrically arranged, the first positioning strip and the second positioning strip are both provided with fins extending towards one side of the acrylic curtain wall, the end parts of the fins are provided with positioning parts for supporting the acrylic curtain wall, the contact surface of the positioning parts and the acrylic curtain wall is provided with a rubber pad, and the bottoms of the first positioning strip and the second positioning strip are both provided with first hook parts matched with the bottom shell. The wing panel is to the acrylic curtain when fixing a position, and the rubber pad plays the face guard action, prevents upper shell fish tail surface.
Further, a notch capable of accommodating the positioning part is formed in the rubber pad, and insections are formed in the end face of the positioning part. And the positioning stability of the wing panel positioning part to the acrylic curtain wall is ensured.
Further, the bottom shell comprises a middle water tank and two side supporting parts, the mounting groove is formed in the supporting parts, second hook parts matched with the first hook parts are arranged on two side walls of the water tank, and the first hook parts are buckled with the second hook parts. The buckling installation is good in stability.
Further, the upper shell further comprises a water guide plate arranged in the water tank, a third hook part is arranged on the bottom surface of the water tank, and a fourth hook part matched and buckled with the third hook part is arranged on the water guide plate. The water guide plate, the first positioning strip and the second positioning strip form a water guide groove structure, so that water can be conveniently discharged.
Furthermore, the bottom surface of the water tank is also provided with two limiting strips, and the water guide plate fastened with the bottom shell limits the first positioning strip and the second positioning strip between the limiting strips and the water guide plate. The water guide groove is installed through the mutual matching of the bottom shell, the upper shell and the water guide plate.
Further, the bottom shell further comprises a mounting part, the mounting part is arranged below the supporting part, the bottom shell is fixedly connected with the girder keel through a screw arranged on the mounting part, and a rubber gasket is further arranged between the bottom shell and the girder keel. The bottom of the water guide groove is prevented from arching deformation caused by stress during fixing.
Further, the bottom of the mounting groove is provided with an avoidance hole for placing the screw into the mounting part from the mounting groove. The arrangement of the avoidance holes is convenient for the anchor screws to fix the bottom shell to the girder keel.
The invention has the beneficial effects that:
(1) The invention provides a water closing structure suitable for an acrylic curtain wall, which is characterized in that acrylic support legs polymerized with an acrylic curtain wall body are lapped on a water guide groove, so that silica gel used for filling can be built in, the silica gel is prevented from being in direct contact with sunlight, the service life is prolonged, the integral transparent appearance of the curtain wall is not influenced, meanwhile, the thickness of acrylic connected with a fixed position is thickened, the strength is higher, and the wind force influence of high-rise wind load on the curtain wall can be better dealt with;
(2) The invention provides a water closing structure suitable for an acrylic curtain wall, which is filled by self-lubricating MGE plastic between acrylic legs and the bottom surface of a mounting groove, wherein the self-lubricating MGE plastic can effectively help acrylic to freely slide when expanding due to temperature change, and reduce the risk that the acrylic cannot slide due to incapability of sliding and internal stress is generated at the joint of the fixed acrylic legs;
(3) The invention provides a water closing structure suitable for an acrylic curtain wall, which is characterized in that a transparent silica gel pad is used between acrylic support legs and the inner side surface of a mounting groove to fill a mounting gap, so that the whole curtain wall unit is prevented from swinging left and right due to gaps in the normal mounting and use process, and is limited to expand and contract in a controllable range, and the end surface of acrylic can generate a mirror surface effect due to light refraction due to the specificity of an acrylic material, so that the ornamental effect is not adversely affected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a diagram of the installation and use of a water shut-off structure and an acrylic curtain wall;
FIG. 2 is a schematic plan view of a water-blocking structure;
FIG. 3 is a schematic perspective view of a water shut-off structure;
In the figure, the main girder keel is 1, the bottom shell is 2, the mounting groove is 21, the avoidance hole is 22, the supporting part is 23, the mounting part is 3, the acrylic curtain wall is 31, the acrylic support leg is 4, the cushion block is 5, the silica gel pad is 51, the silica gel is 6, the upper shell is 61, the wing plate is 611, the tooth line is 62, the rubber pad is 621, the notch is 7, the water guide plate is 71, the first hook part is 72, the second hook part is 73, the third hook part is 74, the fourth hook part is 75, the limiting strip is 8, the screw is 81, and the rubber gasket is provided.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
The water closing system of the traditional acrylic curtain wall can be realized only through silica gel sealing, but the sealant can produce ageing, fracture and other conditions under the condition of long-term use, and the transparent sealant can gradually yellow when used in a long-term outdoor environment, so that the overall transparent appearance of the curtain wall is affected. In order to solve the problem that sealed silica gel is exposed outside, easy ageing yellowing, design a water closing structure suitable for acrylic curtain wall, as shown in fig. 1, including girder fossil fragments 1 and guiding gutter, the guiding gutter is fixed to be set up on girder fossil fragments 1, be used for connecting two piece adjacent acrylic curtain wall 3, the guiding gutter includes fixed connection's drain pan 2 and epitheca 6, drain pan 2 sets up on girder fossil fragments 1, drain pan 2 bilateral symmetry is provided with mounting groove 21, acrylic curtain wall 3 be equipped with its terminal surface vertically can arrange the acrylic stabilizer blade 31 in mounting groove 21 in, the clearance packing of acrylic stabilizer blade 31 and mounting groove 21 has silica gel 51, with drain pan 2 fixed connection's epitheca 6 restrict acrylic stabilizer blade 31 in mounting groove 21.
The acrylic support leg 31 and the acrylic curtain wall 3 are connected in a bulk polymerization mode. The acrylic foot 31 is made of acrylic material, the adhesive adopted for bulk polymerization with the acrylic curtain wall 3 is acrylic bulk high-strength polymeric glue, and concretely, referring to the invention patent with publication number CN114806465B, the acrylic bulk high-strength polymeric glue comprises the following components in parts by weight: 15-25 parts of acrylic acid, 5-10 parts of methyl methacrylate, 3-8 parts of m-benzene resin, 2-7 parts of water-based nano silicon dioxide, 2-5 parts of rubber, 0.5-1.5 parts of anti-shrinkage agent, 0.3-0.6 part of tackifier and 0.8-1.6 parts of room temperature curing agent. Wherein the anti-shrinkage agent is a mixture of polyacrylate, benzoxazine resin and modified nano titanium dioxide, the room temperature curing agent is one or more of aliphatic polyamine, alicyclic polyamine and low molecular polyamide, the tackifier is hydrogenated resin, and the hydrogenated resin is colorless transparent granular fully hydrogenated rosin resin. The nanometer titanium dioxide in the anti-shrinking agent has higher affinity with methyl methacrylate and m-benzene resin, is favorable for filling nanometer titanium dioxide particles, improves the bonding strength between the methyl methacrylate and the m-benzene resin, and improves the structural compactness, thereby improving the adhesiveness of an acrylic body. Examples 1-3 of the above patent documents can be used to polymerize the acrylic foot 31 with the acrylic curtain wall 3, preferably example 2, with the best adhesive strength. The tensile strength of the polymerization splice seam can reach more than 85% of the tensile strength of a base material, and a narrow circle of acrylic support legs 31 are polymerized and spliced at the bottom of the whole curtain wall unit, so that the acrylic thickness of the connection fixing position is locally thickened, the strength of the connection fixing position is higher, and the wind force influence of high-rise wind load on the curtain wall can be better dealt with.
When the installation and use are carried out, the acrylic curtain wall 3 polymerized with the acrylic support legs 31 is fixed through the buckling connection of the bottom shell 2 and the upper shell 6, and the silica gel 51 is filled in the gap between the acrylic support legs 31 and the installation groove 21, so that the silica gel 51 is positioned in the water guide groove, direct sunlight is avoided, the influence of weather factors such as wind, sun, rain and the like is avoided, and the ageing yellowing and the like can not occur even if the installation and use are carried out for a long time.
As shown in fig. 2, in order to meet the sliding requirement when the acryl support 31 is expanded, the installation groove 21 has a bottom surface, and the spacer 4 is filled between the acryl support 31 and the bottom surface of the installation groove 21. The cushion block 4 adopts self-lubricating MGE plastic, and the self-lubricating MGE plastic can effectively help acrylic to freely slide when expanding due to temperature change, so that the risk of internal stress generated at the joint of the acrylic support legs 31 due to incapability of sliding of the acrylic is reduced.
In order to ensure the stability of the acrylic leg 31, the mounting groove 21 is further provided with an inner side surface, a silica gel pad 5 is filled between the acrylic leg 31 and the inner side surface of the mounting groove 21, and the silica gel 51 is filled in the gap between the silica gel pad 5 and the mounting groove 21. The whole curtain wall unit is guaranteed not to swing left and right due to gaps in the normal installation and use process, so that the whole curtain wall unit is limited to expand and contract in a controllable range, the end face of acrylic can produce a mirror surface effect due to light refraction because of the specificity of acrylic materials, and the transparent silica gel pad 5 can not produce adverse effects on the end face ornamental effect.
As shown in fig. 3, the upper shell 6 includes a first positioning strip and a second positioning strip which are symmetrically arranged, the first positioning strip and the second positioning strip are both provided with a wing piece 61 extending towards one side of the acrylic curtain wall 3, the end part of the wing piece 61 is provided with a positioning part for supporting the acrylic curtain wall 3, the contact surface of the positioning part and the acrylic curtain wall 3 is provided with a rubber pad 62, and the bottoms of the first positioning strip and the second positioning strip are both provided with a first hook part 71 matched with the bottom shell 2. The bottom shell 2 comprises a middle water tank and two side supporting parts 22, the mounting groove 21 is formed in the supporting parts 22, second hook parts 72 matched with the first hook parts 71 are arranged on two side walls of the water tank, and the first hook parts 71 are buckled with the second hook parts 72. The upper shell 6 further comprises a water guide plate 7 arranged in the water tank, a third hook part 73 is arranged on the bottom surface of the water tank, and a fourth hook part 74 which is matched and buckled with the third hook part 73 is arranged on the water guide plate 7. The bottom surface of the water tank is also provided with two limiting strips 75, and the water guide plate 7 fastened with the bottom shell 2 limits the first positioning strip and the second positioning strip between the limiting strips 75 and the water guide plate 7. The upper shell 6 and the bottom shell 2 are connected in a buckle type mounting mode, mounting and dismounting are convenient, foam strips and silica gel 51 are filled in mounting gaps, stability is improved, after the first hook portion 71 and the second hook portion 72 are connected with the first positioning strip and the second positioning strip in a buckling mode and fixedly connected with the bottom shell 2, the position, close to a middle water tank, of the positioning strip is lack of support, therefore, the water guide plate 7 and the bottom shell 2 are fixedly connected through the third hook portion 73 and the fourth hook portion 74 in a buckling mode, at the moment, the first positioning strip and the second positioning strip are respectively limited between two side edges of the water guide plate 7 and the limiting strips 75, foam strips and the silica gel 51 are also filled in gaps between the water guide plate 7 and the bottom shell 2 and the positioning strips, and the water closing effect is good.
In order to ensure that the positioning part of the wing piece 61 can fix the acrylic curtain wall 3, the rubber pad 62 is provided with a notch 621 which can accommodate the positioning part, and the end surface of the positioning part is provided with a tooth pattern 611. The insection 611 of location portion is arranged in notch 621 of rubber pad 62 to guaranteed the relative position of location portion and rubber pad 62, avoided the relative slip, it is effectual to close water, and plays the effect of face protection, prevents that aluminum alloy section bar and ya keli curtain 3 from producing the surface fish tail with each other hard contact, and the rainwater that wafts to the inboard in the middle of the aluminum alloy section bar accessible bottom guiding gutter flows downwards and does not get into the building inside simultaneously, realizes perfect close water.
In order to realize stable installation of the bottom shell 2, the bottom shell 2 further comprises an installation part 23, the installation part 23 is arranged below the supporting part 22, the bottom shell 2 is fixedly connected with the girder keel 1 through a screw 8 arranged on the installation part 23, a rubber gasket 81 is further arranged between the bottom shell 2 and the girder keel 1, and the rubber gasket 81 prevents arching deformation of the bottom shell 2 due to stress during fixing. In order to facilitate anchoring of the screw 8, the bottom of the mounting groove 21 is provided with a avoiding hole 211 for anchoring the screw 8 by placing the screw 8 into the mounting part 23 from the mounting groove 21, and the aluminum alloy profile water guide groove is fixed on the girder keel 1.
The above description is illustrative of the invention and is not to be construed as limiting, and it will be understood by those skilled in the art that many modifications, changes or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a water blocking structure suitable for ya keli curtain, includes girder fossil fragments (1) and guiding gutter, the guiding gutter is fixed to be set up on girder fossil fragments (1) for connect adjacent two ya keli curtain (3), its characterized in that: the guide trough is including drain pan (2) and epitheca (6) that are connected, drain pan (2) set up on girder fossil fragments (1), drain pan (2) bilateral symmetry is provided with mounting groove (21), inferior gram force curtain wall (3) be equipped with its terminal surface vertically inferior gram force stabilizer blade (31) in can arranging mounting groove (21) in, inferior gram force stabilizer blade (31) have silica gel (51) with the clearance packing of mounting groove (21), with epitheca (6) of drain pan (2) fixed connection restrict inferior gram force stabilizer blade (31) in mounting groove (21).
2. The water blocking structure for acrylic curtain wall according to claim 1, wherein: the acrylic support leg (31) is connected with the acrylic curtain wall (3) in a body polymerization mode, the mounting groove (21) is provided with a bottom surface, and a cushion block (4) is filled between the acrylic support leg (31) and the bottom surface of the mounting groove (21).
3. The water blocking structure for acrylic curtain wall according to claim 2, wherein: the mounting groove (21) is further provided with an inner side surface, a silica gel pad (5) is filled between the acrylic support leg (31) and the inner side surface of the mounting groove (21), and the silica gel (51) is filled in a gap between the silica gel pad (5) and the mounting groove (21).
4. The water blocking structure for acrylic curtain wall according to claim 1, wherein: the upper shell (6) comprises a first positioning strip and a second positioning strip which are symmetrically arranged, wherein the first positioning strip and the second positioning strip are both provided with a wing piece (61) extending towards one side of the acrylic curtain wall (3), the end part of the wing piece (61) is provided with a positioning part for supporting the acrylic curtain wall (3), the contact surface of the positioning part and the acrylic curtain wall (3) is provided with a rubber pad (62), and the bottoms of the first positioning strip and the second positioning strip are both provided with a first hook part (71) which is matched with the bottom shell (2).
5. The water blocking structure for acrylic curtain wall according to claim 4, wherein: the rubber pad (62) is provided with a notch (621) which can accommodate the positioning part, and the end face of the positioning part is provided with insections (611).
6. The water blocking structure for acrylic curtain wall according to claim 4, wherein: the bottom shell (2) comprises a middle water tank and two side supporting parts (22), the mounting groove (21) is formed in the supporting parts (22), second hook parts (72) matched with the first hook parts (71) are arranged on two side walls of the water tank, and the first hook parts (71) and the second hook parts (72) are fastened.
7. The water blocking structure for acrylic curtain wall according to claim 6, wherein: the upper shell (6) further comprises a water guide plate (7) arranged in the water tank, a third hook part (73) is arranged on the bottom surface of the water tank, and a fourth hook part (74) which is matched and buckled with the third hook part (73) is arranged on the water guide plate (7).
8. The water blocking structure for acrylic curtain wall according to claim 7, wherein: the bottom surface of the water tank is also provided with two limiting strips (75), and the water guide plate (7) fastened with the bottom shell (2) limits the first positioning strip and the second positioning strip between the limiting strips (75) and the water guide plate (7).
9. The water blocking structure for acrylic curtain wall according to claim 6, wherein: the bottom shell (2) further comprises a mounting part (23), the mounting part (23) is arranged below the supporting part (22), the bottom shell (2) is fixedly connected with the main girder keel (1) through a screw (8) arranged on the mounting part (23), and a rubber gasket (81) is further arranged between the bottom shell (2) and the main girder keel (1).
10. The water blocking structure for acrylic curtain wall according to claim 9, wherein: the bottom of the mounting groove (21) is provided with an avoidance hole (211) for placing the screw (8) into the mounting part (23) from the mounting groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411014266.1A CN118686318A (en) | 2024-07-26 | 2024-07-26 | Water-blocking structure suitable for acrylic curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411014266.1A CN118686318A (en) | 2024-07-26 | 2024-07-26 | Water-blocking structure suitable for acrylic curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118686318A true CN118686318A (en) | 2024-09-24 |
Family
ID=92774716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411014266.1A Pending CN118686318A (en) | 2024-07-26 | 2024-07-26 | Water-blocking structure suitable for acrylic curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118686318A (en) |
-
2024
- 2024-07-26 CN CN202411014266.1A patent/CN118686318A/en active Pending
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