CN112376804A - H-shaped steel beam and steel frame light roof panel connected node - Google Patents
H-shaped steel beam and steel frame light roof panel connected node Download PDFInfo
- Publication number
- CN112376804A CN112376804A CN202011355470.1A CN202011355470A CN112376804A CN 112376804 A CN112376804 A CN 112376804A CN 202011355470 A CN202011355470 A CN 202011355470A CN 112376804 A CN112376804 A CN 112376804A
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- steel
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- bolt hole
- plate
- frame light
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
- E04D3/3603—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer the fastening means being screws or nails
Abstract
The utility model provides a H shaped steel roof beam and steel frame light roof boarding connected node, belongs to building steel construction technical field, including first cell type steel frame light roof boarding, second cell type steel frame light roof boarding, prefabricated H shaped steel roof beam, rectangular connecting piece, J type connecting piece, U type connecting piece, first cell type steel frame light roof boarding and second cell type steel frame light roof boarding dock in prefabricated H shaped steel roof beam upper portion and link to each other, the both sides inside groove of first cell type steel frame light roof boarding and second cell type steel frame light roof boarding link is fixed continuous through rectangular connecting piece, rectangular connecting piece both ends link to each other with J type connecting piece, J type connecting piece links to each other with prefabricated H shaped steel beam. According to the invention, the adjacent channel steel frame light roof boards are connected by virtue of the rectangular connecting piece, the adjacent channel steel frame light roof boards on the two sides of the H-shaped steel beam are fixed on the H-shaped steel beam by the J-shaped connecting piece, and the adjacent steel frame light roof boards are connected on the upper parts of the boards by the U-shaped connecting piece, so that the adjacent steel frame light roof boards are fixed.
Description
Technical Field
The invention belongs to the technical field of building steel structures, and particularly relates to a connecting node of an H-shaped steel beam and a steel frame light roof panel.
Background
The steel structure is a structure composed of steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like.
Disclosure of Invention
Based on the technical problems, the invention provides a connection node of an H-shaped steel beam and a steel frame light roof panel, wherein the adjacent groove-shaped steel frame light roof panels are fully connected by virtue of a rectangular connecting piece, the adjacent groove-shaped steel frame light roof panels on two sides of the H-shaped steel beam are fixed on the H-shaped steel beam by virtue of a J-shaped connecting piece, and then the adjacent steel frame light roof panels are connected on the upper parts of the adjacent steel frame light roof panels by virtue of a U-shaped connecting piece, so that the adjacent steel frame light roof panels are fixed, and the operation is simple, convenient and convenient, and the disassembly is convenient.
The technical scheme adopted by the invention is as follows:
a connection node of an H-shaped steel beam and a steel frame light roof panel comprises a first groove-shaped steel frame light roof panel, a second groove-shaped steel frame light roof panel, a prefabricated H-shaped steel beam, a rectangular connecting piece, a J-shaped connecting piece and a U-shaped connecting piece, wherein the first groove-shaped steel frame light roof panel and the second groove-shaped steel frame light roof panel are connected in a butt joint mode on the upper portion of the prefabricated H-shaped steel beam, the top of the connection end of the first groove-shaped steel frame light roof panel and the second groove-shaped steel frame light roof panel is fixedly connected through the U-shaped connecting piece, inner grooves on two sides of the connection end of the first groove-shaped steel frame light roof panel and the second groove-shaped steel frame light roof panel are fixedly connected through the rectangular connecting piece, two ends of the rectangular connecting piece are connected with the J-shaped connecting piece, and the J.
Furthermore, a first lightweight plate top bolt hole, a third lightweight plate top bolt hole, a fourth lightweight plate top bolt hole and a second lightweight plate top bolt hole are respectively formed in the top of the butt joint end, perpendicular to the prefabricated H-shaped steel beam, of the first groove-shaped steel frame lightweight roof panel and the second groove-shaped steel frame lightweight roof panel, the third lightweight plate top bolt hole corresponds to the second lightweight plate top bolt hole in size and position, the first lightweight plate top bolt hole corresponds to the fourth lightweight plate top bolt hole in size and position, the U-shaped connecting piece comprises a U-shaped steel bar, a horizontal steel plate, a steel plate bolt hole and a steel plate cylindrical shaft hole, a steel plate cylindrical shaft hole is formed in the middle of the horizontal steel plate, the horizontal section of the U-shaped steel bar penetrates through the steel plate cylindrical shaft hole, steel plate bolt holes matched with the first lightweight plate top bolt hole and the fourth lightweight plate top bolt hole are formed in two sides of the horizontal steel plate, the two ends of the U-shaped steel bars are matched with bolt holes in the top of a third light plate and bolt holes in the top of a second light plate, the tops of the first groove-shaped steel frame light roof plate and the second groove-shaped steel frame light roof plate are inserted into bolt holes in the top of the third light plate and bolt holes in the top of the second light plate through the U-shaped steel bars and are fixedly connected, and the steel plate bolt holes in the horizontal steel plate are fixedly connected with bolt holes in the top of the first light plate and bolt holes in the top of the fourth light plate through bolts.
Furthermore, the first trough-shaped steel frame light roof panel and the second trough-shaped steel frame light roof panel are respectively provided with a third vertical plate high-strength bolt hole and a fourth vertical plate high-strength bolt hole in the butt joint end, the first vertical plate high-strength bolt hole and the second vertical plate high-strength bolt hole, the third vertical plate high-strength bolt hole is matched with the fourth vertical plate high-strength bolt hole in size and position, the first vertical plate high-strength bolt hole is matched with the second vertical plate high-strength bolt hole in size and position, the rectangular connecting piece is a rectangular plate, the rectangular connecting piece is provided with a first steel plate high-strength bolt hole and a second steel plate high-strength bolt hole, the first steel plate high-strength bolt hole is matched with the first vertical plate high-strength bolt hole and the second vertical plate high-strength bolt hole, and the second steel plate high-strength bolt hole is matched with the third vertical plate high-strength bolt hole and the fourth vertical plate high-strength bolt hole, the first trough-type steel frame light roof board and the second trough-type steel frame light roof board are fixedly connected through internal grooves in butt joint ends through rectangular connecting pieces, two ends of each rectangular connecting piece are fixedly connected with J-shaped connecting pieces, each J-shaped connecting piece comprises a rectangular steel plate, J-shaped bent steel bars, a circular high-strength steel bar cap, a rectangular plate high-strength bolt hole and a steel plate cylindrical shaft hole, the rectangular steel plate high-strength bolt holes matched with the second steel plate high-strength bolt holes are formed in two sides of each rectangular steel plate, the steel plate cylindrical shaft hole is formed in the middle of each rectangular steel plate, the J-shaped bent steel bars penetrate through the tops of the steel plate cylindrical shaft holes and are fixedly suspended through the circular high-strength steel bar caps, circular grooves matched with the J-shaped bent steel bars are formed in the prefabricated H-shaped steel beam, the J-shaped connecting pieces are fixed on the first trough-type, the J-shaped bent steel bars are inserted into the circular grooves of the prefabricated H-shaped steel beams and fixedly connected.
Further, the first groove-shaped steel frame light roof panel and the second groove-shaped steel frame light roof panel are the same in size, and the materials of the first groove-shaped steel frame light roof panel and the second groove-shaped steel frame light roof panel are respectively a light concrete heat-insulation core material, a steel reinforcement framework, ceramsite concrete upper and lower surface layer and a profile steel frame from inside to outside.
The invention has the beneficial effects that:
the connecting piece of the H-shaped steel beam and the steel frame light roof panel fully connects the adjacent groove type steel frame light roof panels by virtue of the rectangular connecting piece, then fixes the adjacent groove type steel frame light roof panels on the two sides of the H-shaped steel beam on the H-shaped steel beam by virtue of the J-shaped connecting piece, and then connects the adjacent steel frame light roof panels on the upper parts of the panels by virtue of the U-shaped connecting piece, thereby fixing the adjacent steel frame light roof panels.
Drawings
FIG. 1 is a schematic view of the connection of the connector of the present invention;
FIG. 2 is a schematic side view of a prefabricated H-shaped steel beam; FIG. 3 is a schematic view of the connection space between the lightweight roof panel with a channel steel frame and H-shaped steel according to the present invention; FIG. 4 is a side view of an adjacent channel steel framed lightweight roof panel;
FIG. 5 is a top view of an adjacent channel steel frame lightweight roof panel; FIG. 6 is a schematic view of the combination of a J-shaped connector and a rectangular connector; FIG. 7 is a schematic front view of a J-joint; FIG. 8 is a side schematic view of a J-joint; FIG. 9 is a schematic front view of a rectangular connector;
FIG. 10 is a front view of the U-shaped connector;
FIG. 11 is a top view of the U-shaped connector;
FIG. 12 is a schematic top view of a U-shaped connecting member connecting a roof panel;
fig. 13 is a schematic view of a steel frame light roof.
The components in the figure: 1 is a first channel type steel frame light roof board, 2 is a second channel type steel frame light roof board, 3 is a prefabricated H-shaped steel beam, 4 is a rectangular connecting piece, 5 is a J-shaped connecting piece, 6 is a U-shaped connecting piece, 1-1 is a first vertical plate high-strength bolt hole, 1-2 is a third vertical plate high-strength bolt hole, 1-3 is a first light plate top bolt hole, 1-4 is a third light plate top bolt hole, 1-5 is a section steel frame, 1-6 is a ceramsite concrete upper and lower surface layer, 1-7 is a steel reinforcement framework, 1-8 is a light concrete heat insulation core material, 2-1 is a second vertical plate high-strength bolt hole, 2-2 is a fourth vertical plate high-strength bolt hole, 2-3 is a fourth light plate top bolt hole, 2-4 is a second light plate top bolt hole, 3-1 is a circular groove, 4-1 is a first steel plate high-strength bolt hole, 4-2 is a second steel plate high-strength bolt hole, 5-1 is a rectangular steel plate, 5-2 is a J-shaped bent steel bar, 5-3 is a circular high-strength steel bar cap, 5-4 is a rectangular plate high-strength bolt hole, 5-5 is a steel plate cylindrical shaft hole, 6-1 is a U-shaped steel bar, 6-2 is a horizontal steel plate, 6-3 is a steel plate bolt hole, and 6-4 is a steel plate cylindrical shaft hole.
Detailed Description
The invention is further explained below with reference to the figures and the examples.
The invention relates to a connection node of an H-shaped steel beam and a steel frame light roof panel, which comprises a first groove-shaped steel frame light roof panel 1, a second groove-shaped steel frame light roof panel 2, a prefabricated H-shaped steel beam 3, a rectangular connecting piece 4, a J-shaped connecting piece 5, a U-shaped connecting piece 6, a first vertical plate high-strength bolt hole 1-1, a third vertical plate high-strength bolt hole 1-2, a first light plate top bolt hole 1-3, a third light plate top bolt hole 1-4, a profile steel frame 1-5, ceramsite concrete upper and lower surface layers 1-6, a steel reinforcement framework 1-7, a light concrete heat insulation core material 1-8, a second vertical plate high-strength bolt hole 2-1, a fourth vertical plate high-strength bolt hole 2-2, a fourth light plate top bolt hole 2-3 and a second light plate top bolt hole 2-4, 3-1 parts of circular grooves, 4-1 parts of first steel plate high-strength bolt holes, 4-2 parts of second steel plate high-strength bolt holes, 5-1 parts of rectangular steel plates, 5-2 parts of J-shaped bent steel bars, 5-3 parts of circular high-strength steel bar caps, 5-4 parts of rectangular plate high-strength bolt holes, 5-5 parts of steel plate cylindrical shaft holes, 6-1 parts of U-shaped steel bars, 6-2 parts of horizontal steel plates, 6-3 parts of steel plate bolt holes and 6-4 parts of steel plate cylindrical shaft holes.
The first groove-shaped steel frame light roof board and the second groove-shaped steel frame light roof board 2 are the same in size, and the materials of the first groove-shaped steel frame light roof board and the second groove-shaped steel frame light roof board are respectively composed of 1-5 parts of section steel frames, 1-6 parts of upper and lower layers of ceramsite concrete, 1-7 parts of steel reinforcement frameworks and 1-8 parts of light concrete heat insulation core materials.
The first groove-shaped steel frame light roof panel 1 and the second groove-shaped steel frame light roof panel 2 are provided with a first vertical plate high-strength bolt hole 1-1, a third vertical plate high-strength bolt hole 1-2, a second vertical plate high-strength bolt hole 2-1 and a fourth vertical plate high-strength bolt hole 2-2 in advance.
The prefabricated H-shaped steel beam is provided with circular grooves 3-1 on two sides of a flange in advance.
The rectangular connecting piece 4 is provided with a first steel plate high-strength bolt hole 4-1 and a second steel plate high-strength bolt hole 4-2 in advance, and the specification and the size of the first vertical plate high-strength bolt hole 1-1, the second vertical plate high-strength bolt hole 2-1 and the first steel plate high-strength bolt hole 4-1 are the same; and the specification and the size of the third vertical plate high-strength bolt hole 1-2, the fourth vertical plate high-strength bolt hole 2-2 and the second steel plate high-strength bolt hole 4-2 are the same.
The J-shaped connecting piece 5 mainly comprises two parts, namely a rectangular steel plate 5-1 and J-shaped bent steel bars 5-2. The J-shaped bent steel bar 5-2 penetrates through the cylindrical groove in the rectangular steel plate 5-1, then the circular high-strength steel bar cap 5-3 is added on the upper section of the J-shaped bent steel bar 5-2 to realize the connection of the rectangular steel plate 5-1 and the J-shaped bent steel bar 5-2, and after the connection, the J-shaped bent steel bar 5-2 can freely rotate in the cylindrical shaft hole 5-5 of the steel plate on the rectangular steel plate 5-1.
After the rectangular steel plate 5-1 on the J-shaped connecting piece 5 is fixed through the rectangular plate high-strength bolt hole 5-4 and the high-strength bolt, the J-shaped bent steel bar 5-2 can rotate freely. In actual work, the first groove-shaped steel frame light roof panel 1 and the second groove-shaped steel frame light roof panel 2 are placed on the H-shaped steel beam, and the panel ends are aligned; primarily fixing a first groove-shaped steel frame light roof board 1 and a second groove-shaped steel frame light roof board 2 by using a rectangular connecting piece 4, a first steel plate high-strength bolt hole 4-1 and a high-strength bolt; the J-shaped end of the J-shaped bent steel bar 5-2 penetrates into a circular groove 3-1 on the prefabricated H-shaped steel beam 3; and then fixing the J-shaped connecting piece 5 on the inner grooves of the first and second groove-shaped steel frame light roof boards 1 and 2 by using the rectangular steel plates 5-1, the rectangular plate high-strength bolt holes 5-4, the second steel plate high-strength bolt holes 4-2 and the high-strength bolts on the J-shaped connecting piece 5 to realize the connection of the first and second groove-shaped steel frame light roof boards 1 and 2 and also realize the connection of the first and second groove-shaped steel frame light roof boards 1 and 2 and the prefabricated H-shaped steel beam 3.
The U-shaped connecting piece 6 is characterized in that in actual work: the vertical edges of U-shaped steel bars 6-1 are simultaneously inserted into bolt holes 1-4 in the tops of third light plates, bolt holes 2-4 in the tops of second light plates are used for connecting the tops of two adjacent light plates, and then high-strength bolts penetrate through bolt holes 6-3 in the tops of the steel plates, bolt holes 1-3 in the tops of the first light plates and bolt holes 2-3 in the tops of the fourth light plates to fix horizontal steel plates 6-2 on the tops of the light plates, so that connection of light roof plates with adjacent steel frames is achieved.
The J-shaped bent steel bar 5-2 on the J-shaped connecting piece 5 can freely rotate in the steel plate cylindrical shaft hole 5-5 on the rectangular steel plate 5-1. The U-shaped steel bar 6-1 on the U-shaped connecting piece 6 can freely rotate in the cylindrical shaft hole 6-4 of the steel plate.
Claims (4)
1. The utility model provides a H shaped steel roof beam and steel frame light roof boarding connected node which characterized in that: comprises a first channel type steel frame light roof board (1), a second channel type steel frame light roof board (2), a prefabricated H-shaped steel beam (3), a rectangular connecting piece (4), a J-shaped connecting piece (5) and a U-shaped connecting piece (6), the first channel type steel frame light roof panel (1) and the second channel type steel frame light roof panel (2) are connected with each other in a butt joint way at the upper part of the prefabricated H-shaped steel beam (3), the top of the connecting end of the first groove-shaped steel frame light roof panel (1) and the second groove-shaped steel frame light roof panel (2) is fixedly connected through a U-shaped connecting piece (6), the inner grooves on two sides of the connecting end of the first groove-shaped steel frame light roof panel (1) and the second groove-shaped steel frame light roof panel (2) are fixedly connected through a rectangular connecting piece (4), two ends of the rectangular connecting piece (4) are connected with the J-shaped connecting piece (5), and the J-shaped connecting piece (5) is connected with the prefabricated H-shaped steel beam (3).
2. A connecting node of an H-shaped steel beam and a steel frame light roof panel according to claim 1, characterized in that: the first groove-shaped steel frame light roof panel (1) and the second groove-shaped steel frame light roof panel (2) are perpendicular to the top of the butt joint end of the prefabricated H-shaped steel beam (3) and are respectively provided with a first light plate top bolt hole (1-3), a third light plate top bolt hole (1-4), a fourth light plate top bolt hole (2-3) and a second light plate top bolt hole (2-4), the third light plate top bolt hole (1-4) corresponds to the second light plate top bolt hole (2-4) in size and position, the first light plate top bolt hole (1-3) corresponds to the fourth light plate top bolt hole (2-3) in size and position, and the U-shaped connecting piece (6) comprises a U-shaped steel bar (6-1), a horizontal steel plate (6-2), a steel plate bolt hole (6-3), The steel plate is characterized by comprising steel plate cylindrical shaft holes (6-4), the middle of the upper portion of a horizontal steel plate (6-2) is provided with the steel plate cylindrical shaft holes (6-4), the horizontal section of a U-shaped steel bar (6-1) penetrates through the steel plate cylindrical shaft holes (6-4), steel plate bolt holes (6-3) matched with first light plate top bolt holes (1-3) and fourth light plate top bolt holes (2-3) are formed in the two sides of the horizontal steel plate (6-2), the two ends of the U-shaped steel bar (6-1) are matched with third light plate top bolt holes (1-4) and second light plate top bolt holes (2-4), the tops of a first groove-shaped steel frame light roof plate (1) and a second groove-shaped steel frame roof plate (2) are inserted into third light plate top bolt holes (1-4) and second light plate top bolt holes (2-4) through the U-shaped steel bar (6-1) ) The middle part of the horizontal steel plate (6-2) is fixedly connected with the middle part of the horizontal steel plate, and the steel plate bolt hole (6-3) on the horizontal steel plate (6-2) is fixedly connected with the first light plate top bolt hole (1-3) and the fourth light plate top bolt hole (2-3) through bolts.
3. A connecting node of an H-shaped steel beam and a steel frame light roof panel according to claim 1, characterized in that: the first groove-shaped steel frame light roof panel (1) and the second groove-shaped steel frame light roof panel (2) are internally provided with a third vertical plate high-strength bolt hole (1-2) and a fourth vertical plate high-strength bolt hole (2-2) respectively at the butt joint end, the first vertical plate high-strength bolt hole (1-1) and the second vertical plate high-strength bolt hole (2-1), the third vertical plate high-strength bolt hole (1-2) is matched with the fourth vertical plate high-strength bolt hole (2-2) in size and position, the first vertical plate high-strength bolt hole (1-1) is matched with the second vertical plate high-strength bolt hole (2-1) in size and position, the rectangular connecting piece (4) is a rectangular plate, the first steel plate high-strength bolt hole (4-1) is arranged on the rectangular connecting piece, and the second steel plate high-strength bolt hole (4-2) is arranged on the rectangular connecting piece, the first steel plate high-strength bolt hole (4-1) is matched with a first vertical plate high-strength bolt hole (1-1) and a second vertical plate high-strength bolt hole (2-1), the second steel plate high-strength bolt hole (4-2) is matched with a third vertical plate high-strength bolt hole (1-2) and a fourth vertical plate high-strength bolt hole (2-2), inner grooves at the butt joint end of the first groove type steel frame light roof panel (1) and the second groove type steel frame light roof panel (2) are fixedly connected through a rectangular connecting piece (4) through bolts, two ends of the rectangular connecting piece (4) are fixedly connected with J-shaped connecting pieces (5), each J-shaped connecting piece (5) comprises a rectangular steel plate (5-1), a J-shaped bent reinforcing steel bar (5-2), a circular high-strength reinforcing steel bar cap (5-3) and a rectangular plate high-strength bolt hole (5-4), the steel plate high-strength bolt hole is formed in two sides of the rectangular steel plate (5-1), the rectangular plate high-strength bolt hole (5-4) matched with the second steel plate high-strength bolt hole (4-2) is formed in the two sides of the rectangular steel plate (5-1), the steel plate cylindrical shaft hole (5-5) is formed in the middle of the rectangular steel plate (5-1), the J-shaped bent steel bar (5-2) penetrates through the top of the steel plate cylindrical shaft hole (5-5) and is fixedly suspended through a circular high-strength steel bar cap (5-3), a circular groove (3-1) matched with the J-shaped bent steel bar (5-2) is formed in the prefabricated H-shaped steel beam (3), the J-shaped connecting piece (5) is fixed in the first groove-shaped steel frame light roof plate (1), the second groove-shaped steel frame light roof plate (2) and the rectangular connecting piece (4), and the J-shaped bent steel bar (5-2) is inserted into the circular groove (3 Are connected.
4. A connecting node of an H-shaped steel beam and a steel frame light roof panel according to claim 1, characterized in that: the first groove-shaped steel frame light roof panel and the second groove-shaped steel frame light roof panel (2) are the same in size, and are made of light concrete heat-insulation core materials (1-8), steel reinforcement frameworks (1-7), ceramsite concrete upper and lower surface layers (1-6) and profile steel frames (1-5) from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011355470.1A CN112376804A (en) | 2020-11-27 | 2020-11-27 | H-shaped steel beam and steel frame light roof panel connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011355470.1A CN112376804A (en) | 2020-11-27 | 2020-11-27 | H-shaped steel beam and steel frame light roof panel connected node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112376804A true CN112376804A (en) | 2021-02-19 |
Family
ID=74588674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011355470.1A Pending CN112376804A (en) | 2020-11-27 | 2020-11-27 | H-shaped steel beam and steel frame light roof panel connected node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112376804A (en) |
-
2020
- 2020-11-27 CN CN202011355470.1A patent/CN112376804A/en active Pending
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