CN117513833A - Multipurpose assembled temporary factory building structure - Google Patents
Multipurpose assembled temporary factory building structure Download PDFInfo
- Publication number
- CN117513833A CN117513833A CN202311491902.5A CN202311491902A CN117513833A CN 117513833 A CN117513833 A CN 117513833A CN 202311491902 A CN202311491902 A CN 202311491902A CN 117513833 A CN117513833 A CN 117513833A
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- truss
- trusses
- triangular
- building structure
- assembled temporary
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- 238000010276 construction Methods 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 238000009415 formwork Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000004035 construction material Substances 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34326—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/11—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with non-parallel upper and lower edges, e.g. roof trusses
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a multipurpose assembled temporary factory building structure, which relates to the technical field of temporary factory buildings and is technically characterized by comprising a plurality of single triangular roof trusses, upright posts arranged below two ends of the single triangular roof trusses and purlines arranged above the single triangular roof trusses and connected with all the single triangular roof trusses; the single triangular roof truss is formed by splicing two symmetrical right-angle triangular trusses, and right-angle sides of the two right-angle triangular trusses are detachably connected. The beneficial effects of the invention are as follows: the multipurpose assembled temporary factory building structure effectively solves the problems that the existing temporary factory building structure of a reinforcement processing field is single in structure form, and the utilization rate of construction materials and the field construction and installation efficiency are low; all the components and accessories can be recycled, and the economic benefit is effectively improved by recycling the components for a plurality of times.
Description
Technical Field
The invention relates to the technical field of temporary workshops, in particular to a multipurpose assembled temporary workshops structure.
Background
The prefabricated station is an important component in the construction engineering, especially in the construction process of large bridge engineering, the construction of the prefabricated station is an indispensable link, and the quality and the production progress of the prefabricated station directly influence the quality and the construction period progress of the whole engineering. The prefabricated station is used as a main prefabricated production base, and the construction aspect of the prefabricated station can directly influence the prefabricated production activity of large bridge engineering to a certain extent, and also directly or indirectly influence a plurality of factors such as economic benefit of engineering units, national land resource saving and the like. With the development of social economy and the gradual improvement of construction technology, more and more large-scale bridge projects are brought up to the construction schedule. In the construction process of large-scale bridge construction projects, the processing and production of the reinforcing steel bars play a vital role in projects.
In the modern large-scale bridge engineering project construction, the construction of a steel bar processing field is important in the temporary construction engineering, is a window for the external display of a construction unit, and is a place for enterprises to display culture. Along with the great promotion of the national standardization of the engineering temporary construction, the project III is more and more standardized. How to construct a standardized reinforcing bar processing field is an important subject of construction enterprises.
At present, most of domestic steel bar processing field temporary workshops mainly comprise steel pipe columns and arch-type roof trusses, and are assembled and welded through field materials, on one hand, because more rods are arranged in the arch-type roof trusses, the field construction process is longer in time consumption, and the manufacturing and processing procedures are complicated; on the other hand, the problem of environmental protection, economy and safety is gradually revealed due to the large welding engineering quantity. And after the prefabrication engineering is finished, the temporary factory building of the steel bar processing field is dismantled and has lower recycling rate, and meanwhile, the follow-up reuse has a certain limitation due to single structural form. Therefore, the multipurpose assembled temporary factory building structure is provided for improving the utilization rate of construction materials of the temporary factory building in the reinforcing steel bar processing field and improving the field construction and installation efficiency.
Disclosure of Invention
The invention aims to provide a multipurpose assembled temporary factory building structure.
The invention is realized by the following measures: the utility model provides a multipurpose assembled temporary factory building structure which is characterized in that the structure comprises a plurality of single-truss triangular roof frames, upright posts arranged below two ends of the single-truss triangular roof frames and purlins arranged above the single-truss triangular roof frames and connected with all the single-truss triangular roof frames;
the single triangular roof truss is formed by splicing two symmetrical right-angle triangular trusses, and right-angle sides of the two right-angle triangular trusses are detachably connected. The upright post is a support rod piece at the lower part of the roof truss and mainly bears the vertical force and the transverse additional force of the roof truss, and profile steel is generally adopted.
The right-angle triangular truss comprises an upper chord member and a lower chord member; the connecting end and the separating end of the upper chord member and the lower chord member are respectively provided with a transverse connecting plate, and the two butted transverse connecting plates are connected in a detachable mode.
The upper chord member and the lower chord member are connected through a plurality of web members. All web members are distributed in a grid shape, and the single web member is inclined with the upper chord member and the lower chord member. The web member can adopt a steel pipe, and both ends of the steel pipe are subjected to notch treatment so as to insert the steel pipe into the chord member web plate for welding treatment.
The upright posts below different single triangular roof trusses are connected through at least one longitudinal beam. At least one longitudinal beam is located at the upper end of the upright.
The two sides of the connecting end of the upper chord member and the lower chord member are respectively provided with a longitudinal connecting plate, and the longitudinal beam is detachably arranged on the longitudinal connecting plates. The longitudinal beam is a main rod piece longitudinally connected with the roof truss, and the longitudinal overall rigidity, strength and stability of the temporary factory building structure of the steel bar processing field are ensured.
The cross sections of the upper chord member and the lower chord member are T-shaped, and the vertical surfaces of the upper chord member and the lower chord member are positioned on the inner sides; or I-shaped; or a steel pipe. The upper chord is mainly stressed, the lower chord is mainly stressed, and the T-shaped, I-shaped and steel pipes can meet the stress requirement under the condition of saving materials.
The purlines are curled channel steel, each single triangular roof truss is longitudinally connected through the curled channel steel, so that roof boards are integrally paved on the upper parts of the single triangular roof trusses, and the upper chord members are generally perpendicular to the purlines.
And a reinforcing rod is arranged on the upper chord member and above the lower chord member. The reinforcing rod is preferably parallel to the lower chord, and the cross-sectional shape of the reinforcing rod is cross-shaped or T-shaped.
When the upper chord member and the lower chord member are T-shaped plates, the web members are directly welded on the web plates of the upper chord member and the lower chord member.
The transverse line connecting plates mainly play a role in transverse connection, a pair of right-angle triangular trusses are spliced into a single triangular truss through the transverse connecting plates, meanwhile, a structure similar to a rectangular truss can be formed by the pair of right-angle triangular trusses, and then the truss girders are formed by connecting the transverse connecting plates.
Further, the releasable connection is shown in the prior art, typically by bolting.
The using method comprises the following steps:
the method comprises the steps of reasonably selecting the dimension specification of a right-angle triangular truss according to the planning condition of a prefabricated site, firstly butting the hypotenuses of a pair of right-angle triangular trusses, and connecting the hypotenuses with bolts through transverse connecting plates to form a single triangular roof truss;
the single triangular roof truss is arranged on the upright post, the single triangular roof truss is connected with the upright post through welding or bolts, and the column base and the foundation reserved anchor plate are fixed through bolts;
connecting two adjacent single triangular roof trusses by utilizing the longitudinal beams in a connecting mode through bolts;
and after the integral structure is assembled, paving the roof board and the side panels according to construction requirements.
According to another aspect of the embodiment of the present application, a rectangular truss is provided, which is characterized in that the rectangular truss is assembled by a plurality of right-angle triangular trusses, the right-angle triangular trusses are obtained by dismantling the multipurpose assembled temporary factory building structure, and the assembled rectangular truss can be used for a small-bearing large-span platform, such as a pedestrian bridge, etc.; and can also be used for horizontal concrete formwork support structures.
According to another aspect of the embodiment of the application, there is provided a formwork support structure for high wall construction, which is characterized by a right-angle triangular structure formed by assembling a plurality of right-angle triangular trusses, wherein a long straight edge of the right-angle triangular structure is in contact with a formwork;
or a right trapezoid structure formed by assembling a plurality of right triangle trusses, wherein the long bottom edge of the right trapezoid structure is contacted with the template;
the right-angle triangular truss is obtained by dismantling the multipurpose assembled temporary factory building structure.
And the right-angle triangular truss is large in size, and is directly used as a supporting structure of the vertical high-wall construction template through combination.
According to another aspect of the embodiments of the present application, there is provided an assembled temporary building, which is characterized by comprising the multipurpose assembled temporary building structure, wherein two adjacent building structures are connected by a bolt penetrating through the transverse connection plate.
In addition, besides the right-angle triangular truss, other components can be independently used on a construction site, the profile steel upright post can be used for supporting other structural supports of engineering, and the purline can be used for a construction operation surface reinforcing plate.
The technical scheme provided by the embodiment of the invention has the beneficial effects that: the problems of single structural form, low utilization rate of construction materials and low field construction and installation efficiency of the conventional temporary factory building of the reinforcement processing field are effectively solved; the good bending resistance of T-shaped steel and I-shaped steel and the compression resistance of the steel pipe are fully utilized; the whole structure is simple, the installation and the disassembly are convenient, the construction quality and the construction efficiency are improved, and the method has a certain pushing effect on the standardized development of the prefabricated station; all the components and accessories can be recycled, and the economic benefit is effectively improved by recycling the components for a plurality of times.
Drawings
For a clearer description of the technical solutions of the present invention, the drawings used in the embodiments will be briefly described below, and it is obvious that the drawings listed below are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at C;
fig. 4 is a schematic structural view of a single triangular roof truss;
FIG. 5 is a partial enlarged view at B in FIG. 4;
FIG. 6 is a schematic view of the structure of a right angle triangular truss;
FIG. 7 is a schematic view of a rectangular truss structure;
FIG. 8 is a schematic diagram of the structure of an assembled temporary plant;
fig. 9 is a partial enlarged view at D in fig. 8;
FIG. 10 is a horizontal concrete form support structure;
fig. 11 is a vertical high wall construction form support structure.
In the drawings, the list of components represented by the various numbers is as follows: 1. single triangular roof truss; 2. a column; 3. purlin; 4. a web member; 5. a longitudinal connecting plate; 6. a transverse connection plate; 7. a bolt; 8. a reinforcing rod; 9. a longitudinal beam; 101. right angle triangular truss; 1011. an upper chord; 1012. a lower chord.
Detailed Description
The present invention will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present invention more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Embodiment one:
referring to fig. 1-9, a multipurpose assembled temporary factory building structure is characterized by comprising a plurality of single triangular roof trusses 1, upright posts 2 arranged below two ends of the single triangular roof trusses 1 and purlins 3 arranged above the single triangular roof trusses 1 and connected with all the single triangular roof trusses 1;
the single triangular truss 1 is formed by splicing two symmetrical right-angle triangular trusses 101, and right-angle sides of the two right-angle triangular trusses 101 are detachably connected. The upright post 2 is a support rod piece at the lower part of the roof truss, mainly bears the vertical force and the transverse additional force of the roof truss, and generally adopts section steel.
Right angle triangular truss 101 includes an upper chord 1011 and a lower chord 1012; the connecting end and the separating end of the upper chord 1011 and the lower chord 1012 are respectively provided with a transverse connecting plate 6, and the two butted transverse connecting plates 6 are connected in a detachable mode.
The upper chord 1011 and the lower chord 1012 are connected by a plurality of web members 4. All web members 4 are distributed in a grid and a single web member 4 is inclined to the upper chord 1011 and the lower chord 1012. The web member 4 may be a steel pipe, and both ends of the steel pipe are subjected to a notch treatment so as to insert the steel pipe into the web member of the chord member for welding treatment.
The upright posts 2 under different single triangular roof trusses 1 are connected by at least one longitudinal beam 9. At least one longitudinal beam 9 is located at the upper end of the upright 2.
The upper chord 1011 and the lower chord 1012 are provided with longitudinal webs 5 on both sides of the connecting end, and the longitudinal beams 9 are detachably mounted on the longitudinal webs 5. The longitudinal beam 9 is a main rod piece longitudinally connected with the roof truss, and the longitudinal overall rigidity, strength and stability of the temporary factory building structure of the steel bar processing field are ensured.
The cross section of the upper chord 1011 and the lower chord 1012 is T-shaped and the vertical surfaces are all positioned on the inner side; or I-shaped; or a steel pipe. The upper chord 1011 is mainly stressed, the lower chord 1012 is mainly stressed, and the T-shaped, I-shaped and steel pipes can meet the stress requirement under the condition of saving materials.
The purlines 3 are curled channel steel, and each single triangular roof truss 1 is longitudinally connected through curled channel steel, so that roof boards are integrally paved on the upper parts of the single triangular roof trusses 1, and the upper chords 1011 are generally perpendicular to the purlines 3.
A reinforcing bar 8 is provided on the upper chord 1011 and above the lower chord 1012. The stiffening rod 8 is preferably parallel to the lower chord 1012, and the stiffening rod 8 has a cross-shaped or T-shaped cross-section.
When the upper chord 1011 and the lower chord 1012 are T-shaped plates, the web member 4 is welded directly to the web of the upper chord 1011 and the lower chord 1012.
The transverse connection plates mainly play a role in transverse connection, a pair of right-angle triangular trusses 101 are spliced into a single triangular truss 1 through the transverse connection plates 6, meanwhile, the pair of right-angle triangular trusses 101 can also be formed into a structure similar to a rectangular truss, and then the truss girders are formed by connecting the transverse connection plates 6.
Further, the releasable connection is shown in the prior art, typically by means of bolts 7.
The using method comprises the following steps:
the method comprises the steps of reasonably selecting the dimension specification of a right-angle triangular truss 101 according to the planning condition of a prefabricated site, firstly butting the hypotenuses of a pair of right-angle triangular trusses 101, and connecting the hypotenuses with bolts 7 through transverse connecting plates 6 to form a single triangular roof truss 1;
the single triangular roof truss 1 is arranged on the upright post 2, the single triangular roof truss 1 is connected with the upright post 2 through welding or bolts 7, and the column feet of the upright post 2 are fixed with the foundation reserved anchor plates through bolts 7;
the longitudinal beam 9 is utilized to connect two adjacent single triangular roof trusses 1, and the connection mode can be realized through bolts 7;
and after the integral structure is assembled, paving the roof board and the side panels according to construction requirements.
Embodiment two:
referring to fig. 7 and 10, according to another aspect of the embodiments of the present application, a rectangular truss is provided, which is characterized in that the rectangular truss is assembled by a plurality of right angle triangular trusses 101, the right angle triangular trusses 101 are obtained by dismantling a multipurpose assembled temporary factory building structure, and the assembled rectangular truss can be used for a small-bearing large-span platform, such as a pedestrian bridge, etc.; and can also be used for horizontal concrete formwork support structures.
Embodiment III:
referring to fig. 11, according to another aspect of the embodiment of the present application, there is provided a formwork support structure for high wall construction, characterized by a right angle triangular structure assembled by a plurality of right angle triangular trusses 101, the long straight sides of the right angle triangular structure being in contact with the formwork;
or a right trapezoid structure formed by assembling a plurality of right triangular trusses 101, wherein the long bottom edge of the right trapezoid structure is contacted with the template;
the right angle triangular truss 101 is obtained by dismantling a multipurpose assembled temporary factory building structure.
The right-angle triangular truss 101 is large in size, and is directly used as a supporting structure of the vertical high-wall construction formwork through combination.
Embodiment four:
referring to fig. 1-9, according to another aspect of the embodiments of the present application, there is provided an assembled temporary building comprising a multi-purpose assembled temporary building structure, two adjacent building structures being connected by a bolt 7 passing through a transverse connection plate 6.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a multipurpose assembled temporary factory building structure which is characterized in that the structure comprises a plurality of single-truss triangular roof frames, upright posts arranged below two ends of the single-truss triangular roof frames and purlins arranged above the single-truss triangular roof frames and connected with all the single-truss triangular roof frames;
the single triangular roof truss is formed by splicing two symmetrical right-angle triangular trusses, and right-angle sides of the two right-angle triangular trusses are detachably connected.
2. The multi-purpose assembled temporary building structure of claim 1, wherein the right angle delta truss comprises an upper chord and a lower chord; the connecting end and the separating end of the upper chord member and the lower chord member are respectively provided with a transverse connecting plate, and the two butted transverse connecting plates are connected in a detachable mode.
3. The multi-purpose assembled temporary building structure according to claim 2, wherein the upper chord and the lower chord are connected by web members.
4. The multi-purpose assembled temporary building structure according to claim 2, wherein the uprights under different single-truss triangular roof trusses are connected by at least one longitudinal beam.
5. The multipurpose assembled temporary building structure according to claim 4, wherein the upper chord and the lower chord are provided with longitudinal connection plates on both sides of the connection end, and the longitudinal beam is detachably mounted on the longitudinal connection plates.
6. The multi-purpose assembled temporary building structure according to claim 2, wherein the cross-sectional shape of the upper chord and the lower chord is T-shaped and the elevation is located on the inside; or I-shaped; or a steel pipe.
7. The multi-purpose assembled temporary building structure according to claim 2, wherein a reinforcing rod is provided on the upper chord and above the lower chord.
8. A rectangular truss, characterized by being assembled by a plurality of right-angle triangular trusses, wherein the right-angle triangular trusses are obtained by dismantling the multipurpose assembled temporary factory building structure according to any one of claims 1 to 7.
9. The high wall construction formwork support structure is characterized by comprising a right-angle triangular structure formed by assembling a plurality of right-angle triangular trusses, wherein the long straight edge of the right-angle triangular structure is in contact with a formwork;
or a right trapezoid structure formed by assembling a plurality of right triangle trusses, wherein the long bottom edge of the right trapezoid structure is contacted with the template;
the right angle triangular truss is obtained by dismantling the multipurpose assembled temporary building structure according to any one of claims 1 to 7.
10. An assembled temporary building comprising a plurality of multipurpose assembled temporary building structures according to any one of claims 2-7, adjacent two building structures being connected by bolts passing through the transverse connection plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311491902.5A CN117513833A (en) | 2023-11-10 | 2023-11-10 | Multipurpose assembled temporary factory building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311491902.5A CN117513833A (en) | 2023-11-10 | 2023-11-10 | Multipurpose assembled temporary factory building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117513833A true CN117513833A (en) | 2024-02-06 |
Family
ID=89763823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311491902.5A Pending CN117513833A (en) | 2023-11-10 | 2023-11-10 | Multipurpose assembled temporary factory building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117513833A (en) |
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2023
- 2023-11-10 CN CN202311491902.5A patent/CN117513833A/en active Pending
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