CN220928251U - Waterproof sealing structure for outside gap of integrated modularized structure - Google Patents
Waterproof sealing structure for outside gap of integrated modularized structure Download PDFInfo
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- CN220928251U CN220928251U CN202322602962.1U CN202322602962U CN220928251U CN 220928251 U CN220928251 U CN 220928251U CN 202322602962 U CN202322602962 U CN 202322602962U CN 220928251 U CN220928251 U CN 220928251U
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- integrated modular
- waterproof sealing
- sealing assembly
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- 238000007789 sealing Methods 0.000 title claims abstract description 96
- 239000010410 layer Substances 0.000 claims description 45
- 239000011229 interlayer Substances 0.000 claims description 34
- 239000004088 foaming agent Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 29
- 239000006260 foam Substances 0.000 claims description 21
- 239000003973 paint Substances 0.000 claims description 19
- 239000011247 coating layer Substances 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 18
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 12
- 239000000565 sealant Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011387 rubberized asphalt concrete Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004590 silicone sealant Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a waterproof sealing structure for an outside gap of an integrated modularized structure, which comprises a first waterproof sealing assembly, a second waterproof sealing assembly and a flashing; the first waterproof sealing assembly is filled in the joint between the two adjacent integrated modular structures, the second waterproof sealing assembly is paved on the outer vertical surfaces of the two adjacent integrated modular structures and is sealed in the joint between the two adjacent integrated modular structures, and the outer end of the first waterproof sealing assembly is connected with the second waterproof sealing assembly; the flashing is mounted to the integrated modular structure and covers over the connection of the second watertight seal assembly to the integrated modular structure. The utility model relates to the technical field of building construction, and can solve the problems of poor waterproof sealing effect and poor appearance quality of an assembly seam of an integrated modular structure in the prior art.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a waterproof sealing structure for an outside gap of an integrated modularized structure.
Background
With the rapid development of buildings, integrated modular structures are increasingly used in building engineering. The single integrated modularized structure is manufactured and formed in a factory, and although the single integrated modularized structure is required to pass through multiple inspection and waterproof tests before leaving the factory, the single integrated modularized structure can leave the factory after being qualified, the integrated modularized structure is inevitably spliced in a construction site, so that the spliced is a waterproof weak point of the integrated modularized building structure.
Due to the material specificity of the integrated modular structure, the conventional waterproof practice of the integrated modular structure splice is: filling materials such as waterproof mortar and the like are adopted for filling. Waterproof mortar of the prior art cannot effectively fill the abutted seam, so that the abutted seam waterproof sealing effect of the integrated modular structure is poor, and meanwhile, the waterproof mortar cannot be compatible with the integrated modular structure, and appearance attractiveness is affected. Therefore, it is necessary to provide a waterproof sealing structure for the outside gap of the integrated modular structure, which can solve the problems of poor waterproof sealing effect and poor appearance quality of the seam of the integrated modular structure in the prior art.
Disclosure of Invention
The utility model aims to provide a waterproof sealing structure for an outside gap of an integrated modular structure, which can solve the problems of poor waterproof sealing effect and poor appearance quality of the seam of the integrated modular structure in the prior art.
The utility model is realized in the following way:
A waterproof sealing structure integrating a gap at the outer side of a modularized structure comprises a first waterproof sealing component, a second waterproof sealing component and a flashing; the first waterproof sealing assembly is filled in the joint between the two adjacent integrated modular structures, the second waterproof sealing assembly is paved on the outer vertical surfaces of the two adjacent integrated modular structures and is sealed in the joint between the two adjacent integrated modular structures, and the outer end of the first waterproof sealing assembly is connected with the second waterproof sealing assembly; the flashing is mounted to the integrated modular structure and covers over the connection of the second watertight seal assembly to the integrated modular structure.
The first waterproof sealing assembly comprises a foam rod and a foaming agent, wherein the foam rod is filled in the joint between two adjacent integrated modular structures, and the foaming agent is filled in the joint between two adjacent integrated modular structures and is positioned between the foam rod and the outer vertical surface of the integrated modular structures.
The outer end of the foaming agent is flush with the outer vertical surface of the integrated modularized structure, so that the outer end of the foaming agent is connected with the second waterproof sealing assembly.
The filling depth of the foam rod is not less than 10cm, and the filling depth of the foaming agent is not less than 20mm.
The second waterproof sealing assembly comprises a waterproof coating layer, a waterproof coiled material layer and an interlayer connecting plate; the waterproof coating layers are painted on the outer vertical surfaces of the two adjacent integrated modularized structures and the outer end surfaces of the foaming agents, and the waterproof coiled material layers are paved and attached on the waterproof coating layers; the upper and lower edges of the waterproof coiled material layer are respectively extended to the outer vertical surfaces of the two adjacent integrated modular structures and are respectively fixed on the outer vertical surfaces of the two adjacent integrated modular structures through interlayer connecting plates by bolts.
The upper edge and the lower edge of the waterproof coiled material layer are respectively plugged by sealant, so that the waterproof coiled material layer and the waterproof coating layer are in sealing fit.
The interlayer connecting plate and the outer vertical surface of the integrated modularized structure are sealed and blocked by waterproof filling paint.
The waterproof board is of an inclined plane structure with the inner side high and the outer side low, the high end of the waterproof board is located above the top of the second waterproof sealing assembly, and the low end of the waterproof board extends to the outer side of the lower portion of the top of the second waterproof sealing assembly.
Compared with the prior art, the utility model has the following beneficial effects:
1. The first waterproof sealing assembly and the second waterproof sealing assembly are arranged, so that the first waterproof sealing assembly is stuffed in the seam of the integrated modularized structure, and the foam rod and the foaming agent are utilized to play a first heavy double-effect waterproof effect; meanwhile, the second waterproof sealing assembly covers the outside of the joint of the integrated modular structure, the waterproof coating layer and the waterproof coiled material layer play a second double-effect waterproof effect, and waterproof tightness of the second waterproof sealing assembly is further improved through the interlayer connecting plate, the sealant and the waterproof filling coating, so that waterproof sealing performance of the integrated modular structure is guaranteed.
2. The waterproof coiled material layer is connected with the integrated modularized structure through the interlayer connecting plate, and the decorative coating such as the white coating is sprayed on the surface of the stainless steel interlayer connecting plate, so that the waterproof coiled material layer is compatible with the style of the integrated modularized structure, and the appearance integrity and the aesthetic property of the integrated modularized building structure are improved.
3. The waterproof board is arranged, so that shielding can be formed above the connecting part of the second waterproof sealing assembly and the integrated modular structure, external water is prevented from entering the seam of the integrated modular structure through the seam between the second waterproof sealing assembly and the integrated modular structure, rainwater is guided outwards, and the waterproof sealing performance of the integrated modular structure is improved.
Drawings
FIG. 1 is an installation elevation of a waterproof seal of an outside gap of an integrated modular structure of the present utility model;
fig. 2 is a construction elevation view of a first water-tight seal assembly and a second water-tight seal assembly in the water-tight seal structure of the outside slit of the integrated modular structure of the present utility model.
In the figure, 1 flashing, 2 integrated modular structures, 3 first waterproof sealing assemblies, 301 foam sticks, 302 foaming agents, 4 second waterproof sealing assemblies, 401 waterproof paint layers, 402 waterproof coiled material layers, 403 interlayer connection plates, 404 screws, 405 sealants, 406 waterproof filler paint.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1, a waterproof sealing structure for an outside gap of an integrated modular structure includes a first waterproof sealing assembly 3, a second waterproof sealing assembly 4 and a flashing 1; the first waterproof sealing assembly 3 is filled in the seam between two adjacent integrated modular structures 2, the second waterproof sealing assembly 4 is paved on the outer vertical surfaces of the two adjacent integrated modular structures 2 and is sealed in the seam between the two adjacent integrated modular structures 2, and the outer end of the first waterproof sealing assembly 3 is connected with the second waterproof sealing assembly 4; the flashing 1 is mounted on the integrated modular structure 2 and covers over the connection of the second watertight seal assembly 4 to the integrated modular structure 2.
The waterproof sealing assembly 3 is stuffed in the seam between the two adjacent integrated modular structures 2, plays a role in first heavy waterproof sealing, and covers the outside of the seam between the two adjacent integrated modular structures 2 through the second waterproof sealing assembly 4, plays a role in second heavy waterproof sealing, so that external water can be effectively prevented from entering the seam between the two adjacent integrated modular structures 2, and the waterproof sealing effect is good. Through the installation flashing 1 in the top of the waterproof sealing subassembly 4 of second for cover and play the waterproof effect of third time and avoid external water to get into in the integrated modular structure 2 and the connection gap of the waterproof sealing subassembly 4 of second, thereby further improved the waterproof sealing effect of the waterproof sealing subassembly 4 of second.
Referring to fig. 1 and 2, the first waterproof sealing assembly 3 includes a foam rod 301 and a foaming agent 302, the foam rod 301 is filled in the seam between two adjacent integrated modular structures 2, and the foaming agent 302 is filled in the seam between two adjacent integrated modular structures 2 and is located between the foam rod 301 and the outer vertical surface of the integrated modular structures 2.
The foam rod 301 is stuffed at the seam depth, and the stuffing depth of the foam rod 301 can be adaptively adjusted according to the actual waterproof requirement, so that the foam rod 301 can play an effective waterproof sealing effect. The foaming agent 302 is filled between the foam rod 301 and the outer end of the seam to fill the gap, thereby preventing external water from entering the seam and achieving the first heavy waterproof sealing effect through double waterproof effects.
Referring to fig. 1, the outer end of the foaming agent 302 is flush with the outer vertical surface of the integrated modular structure 2, so that the outer end of the foaming agent 302 is connected with the second waterproof sealing assembly 4.
The outer end of the foaming agent 302 is connected with the second waterproof sealing assembly 4, so that the waterproof effect of the outer end of the seam can be improved, and meanwhile, the foaming agent 302 does not protrude out of the integrated modular structure 2, and the appearance attractiveness of the integrated modular structure 2 is guaranteed.
The filling depth of the foam rod 301 is not less than 10cm, the filling depth of the foaming agent 302 is not less than 20mm, and the sealing waterproof performance is ensured.
Referring to fig. 2, the second waterproof sealing assembly 4 includes a waterproof paint layer 401, a waterproof roll layer 402 and an interlayer connection plate 403; a waterproof coating layer 401 is painted on the outer vertical surfaces of the adjacent two integrated modular structures 2 and the outer end surfaces of the foaming agents 302, and a waterproof coiled material layer 402 is paved on the waterproof coating layer 401; the upper and lower edges of the waterproof roll layer 402 extend to the outer vertical surfaces of the two adjacent integrated modular structures 2 respectively, and are fixed on the outer vertical surfaces of the two adjacent integrated modular structures 2 respectively through the interlayer connecting plates 403 and the screws 404.
The waterproof coating layer 401 and the waterproof coiled material layer 402 form a double waterproof effect, and the upper edge and the lower edge of the waterproof coiled material layer 402 are respectively arranged on the outer vertical surface of the integrated modular structure 2 through the interlayer connecting plates 403 and the screws 404, so that the reliable installation and the waterproof effect of the waterproof coiled material layer 402 are facilitated. The two interlayer connection plates 403 may extend to the top and bottom of two adjacent integrated modular structures 2, respectively, and the size of the interlayer connection plates 403 may be selected according to actual installation requirements.
Referring to fig. 2, the upper and lower edges of the waterproof roll layer 402 are respectively sealed by a sealant 405, so that the waterproof roll layer 402 and the waterproof coating layer 401 are sealed and attached.
The upper edge and the lower edge of the waterproof coiled material layer 402 are blocked by the sealant 405, so that the outside water is prevented from penetrating, and the waterproof effect of the waterproof coiled material layer 402 can be further improved.
Referring to fig. 2, the interlayer connection plate 403 and the outer vertical surface of the integrated modular structure 2 are sealed and blocked by waterproof filling paint 406.
The gap between the interlayer connecting plate 403 and the outer vertical surface of the integrated modular structure 2 is blocked by the waterproof filling paint 406, so that external water is prevented from penetrating into the gap of the interlayer connecting plate 403, and the waterproof effect of the second waterproof sealing assembly 4 can be further improved.
Referring to fig. 1, the flashing 1 has an inclined surface structure with an inner side (with an inner side near the indoor side and an outer side near the outdoor side) and a high side, the high end of the flashing 1 is located above the top of the second waterproof sealing assembly 4, and the low end of the flashing 1 extends to the outer side below the top of the second waterproof sealing assembly 4.
The width of the flashing 1 can be adjusted according to the design requirement, and rainwater is guided outwards through the inclined flashing 1, so that the water seepage of gaps between the second waterproof sealing assembly 4 and the integrated modular structure 2 is prevented, and the water seepage of the joints of the integrated modular structure 2 is further prevented.
Referring to fig. 1 and 2, after the assembly of the integrated modular structure 2 is completed, the assembly seam of the integrated modular structure 2 is cleaned before construction, so that no sundries such as dust, sundries, residual adhesive tapes and the like are ensured. The construction process flow of the utility model is as follows: filling foam rods 301, spraying foaming agent 302, brushing waterproof paint layers 401, paving waterproof coiled material layers 402, sealing and plugging upper and lower edges of the waterproof coiled material layers 402 through sealing glue 405, installing interlayer connecting plates 403, sealing and plugging edges of the interlayer connecting plates 403 through waterproof filling paint 406, and installing the flashing 1.
The construction main points of the first waterproof sealing assembly 3 are as follows: the diameter of the foam rod 301 is 70mm, the filling depth of the foam rod 301 is 10cm, and the surface after filling is kept flat; the foaming agent 302 can be PU foaming agent, the construction depth of the foaming agent 302 is not less than 20mm, and the foaming agent 302 must be continuously compact and full, so that the foaming agent 302 is level with the outer facade surface of the integrated modular structure 2. The temperature should be equal to or higher than 5 ℃ during construction, so as to ensure the filling tightness of the foaming agent 302.
The construction main points of the second waterproof sealing assembly 4 are as follows: the waterproof paint layer 401 can be quick setting asphalt rubber waterproof paint, and the painting thickness of the waterproof paint layer 401 is 2mm. TPO waterproofing membrane can be adopted in waterproofing membrane layer 402, and waterproofing membrane layer 402's shop pastes the width and is 300mm to guarantee the effective coverage to the piece. The back adhesive of the waterproof roll layer 402 is torn off, and the waterproof roll layer 402 is stuck in time and compacted by a pressing roll. The surface of the waterproof roll layer 402 is required to be flat and wrinkle-free after being laid. The temperature should be equal to or higher than 5 ℃ during construction, and auxiliary heating equipment is required to be added when the construction environment is lower than 10 ℃ so as to ensure firm adhesion and effective waterproof of the waterproof coiled material layer 402.
After the waterproof coiled material layer 402 is paved, the upper edge and the lower edge of the waterproof coiled material layer 402 are sealed and plugged by adopting silicone sealant, namely sealant 3, and the internal storage amount of the sealant is checked in advance when the sealant is sprayed, so that the sealant 3 is required to be sprayed continuously and cannot be broken, otherwise, the waterproof sealing effect is seriously affected. The temperature should be more than or equal to 5 ℃ during construction.
The interlayer connecting plate 403 is made of galvanized stainless steel plates, has the width of 310mm and the thickness of 2mm, the length of the interlayer connecting plate can be determined according to the length of the integrated modular structure 2, and the outer surface of the interlayer connecting plate is made of decorative paint such as electrostatic spraying white paint, so that the interlayer connecting plate is compatible with the style of the integrated modular structure 2, and has better appearance integrity and aesthetic property. Two interlayer connection plates 403 are symmetrically installed on the upper part and the lower part of the waterproof coiled material layer 402, the installation mode of the two interlayer connection plates 403 is the same, and only the installation process of one interlayer connection plate 403 is specifically described here:
One end of the interlayer connection plate 403 is covered at the edge of the waterproofing membrane layer 402, and the other end of the interlayer connection plate 403 extends to the outer elevation of the integrated modular structure 2. The waterproof roll layer 402 of the protruding edge interlayer connecting plate 403 is turned inward, and the waterproof roll layer 402 at the top corner fitting is cut. The interlayer connecting plates 403 are locked and fixed through M12 screws 404, and the screws 404 are arranged at intervals of 50cm from the edges of the interlayer connecting plates 403 in a bilateral mode by 1 cm. The edge of the interlayer connection plate 403 is filled with a waterproof filler paint 406, and the waterproof filler paint 406 may be a quick setting asphalt rubber waterproof paint heated to 120 ℃ in a molten state.
Above the upper interlayer connection plate 403 is mounted a small-sized flashing 1, which flashing 1 is mounted obliquely on top of the integrated modular structure 2 by means of screws for covering the gap of the integrated modular structure 2 and the second watertight sealing assembly 4.
All the joints between the integrated modular structures 2 are constructed by the method, and the details are not repeated here.
According to the characteristics of the integrated modular structure 2, the materials adopted by the utility model and the construction process flow can be perfectly compatible with the integrated modular structure 2, so that the integrated modular structure has the functions of waterproof sealing, fire prevention, heat preservation and heat insulation, the use functionality of the integrated modular structure 2 is ensured, and expensive power calculation equipment, data storage equipment and other equipment in the building structure are not affected by leakage.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. A waterproof sealing structure of an outside gap of an integrated modularized structure is characterized in that: comprises a first waterproof sealing component (3), a second waterproof sealing component (4) and a flashing (1); the first waterproof sealing assembly (3) is filled in the joint between two adjacent integrated modular structures (2), the second waterproof sealing assembly (4) is paved on the outer vertical surfaces of the two adjacent integrated modular structures (2) and is sealed in the joint between the two adjacent integrated modular structures (2), and the outer end of the first waterproof sealing assembly (3) is connected with the second waterproof sealing assembly (4); the flashing (1) is mounted on the integrated modular structure (2) and covers over the connection of the second watertight sealing component (4) to the integrated modular structure (2).
2. The waterproof sealing structure for an outside gap of an integrated modular structure according to claim 1, wherein: the first waterproof sealing assembly (3) comprises foam rods (301) and foaming agents (302), wherein the foam rods (301) are filled in the joints between two adjacent integrated modular structures (2), and the foaming agents (302) are filled in the joints between two adjacent integrated modular structures (2) and are located between the foam rods (301) and the outer vertical surfaces of the integrated modular structures (2).
3. The waterproof sealing structure for the outside gap of the integrated modular structure according to claim 2, wherein: the outer end of the foaming agent (302) is flush with the outer vertical surface of the integrated modular structure (2), so that the outer end of the foaming agent (302) is connected with the second waterproof sealing assembly (4).
4. The waterproof sealing structure for the outside gap of the integrated modular structure according to claim 2, wherein: the filling depth of the foam rod (301) is not less than 10cm, and the filling depth of the foaming agent (302) is not less than 20mm.
5. A watertight seal for external slits of integrated modular structures as claimed in claim 1 or 3, characterized in that: the second waterproof sealing assembly (4) comprises a waterproof paint layer (401), a waterproof coiled material layer (402) and an interlayer connecting plate (403); the waterproof coating layers (401) are coated on the outer vertical surfaces of the adjacent two integrated modularized structures (2) and the outer end surfaces of the foaming agents (302), and the waterproof coiled material layers (402) are paved on the waterproof coating layers (401); the upper edge and the lower edge of the waterproof coiled material layer (402) respectively extend to the outer vertical surfaces of the two adjacent integrated modular structures (2) and are respectively fixed on the outer vertical surfaces of the two adjacent integrated modular structures (2) through the interlayer connecting plates (403) and the screws (404).
6. The waterproof sealing structure for the outside gap of the integrated modular structure according to claim 5, wherein: the upper edge and the lower edge of the waterproof coiled material layer (402) are respectively blocked by sealing glue (405), so that the waterproof coiled material layer (402) and the waterproof paint layer (401) are in sealing fit.
7. The waterproof sealing structure for the outside gap of the integrated modular structure according to claim 5, wherein: the interlayer connecting plate (403) and the outer vertical surface of the integrated modular structure (2) are sealed and blocked by waterproof filling paint (406).
8. The waterproof sealing structure for an outside gap of an integrated modular structure according to claim 1, wherein: the waterproof board (1) is of an inclined plane structure with high inside and low outside, the high end of the waterproof board (1) is located above the top of the second waterproof sealing assembly (4), and the low end of the waterproof board (1) extends to the outer side below the top of the second waterproof sealing assembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322602962.1U CN220928251U (en) | 2023-09-25 | 2023-09-25 | Waterproof sealing structure for outside gap of integrated modularized structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322602962.1U CN220928251U (en) | 2023-09-25 | 2023-09-25 | Waterproof sealing structure for outside gap of integrated modularized structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220928251U true CN220928251U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322602962.1U Active CN220928251U (en) | 2023-09-25 | 2023-09-25 | Waterproof sealing structure for outside gap of integrated modularized structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220928251U (en) |
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2023
- 2023-09-25 CN CN202322602962.1U patent/CN220928251U/en active Active
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