CN115387471A - Assembled steel structure node connecting device - Google Patents
Assembled steel structure node connecting device Download PDFInfo
- Publication number
- CN115387471A CN115387471A CN202210902024.0A CN202210902024A CN115387471A CN 115387471 A CN115387471 A CN 115387471A CN 202210902024 A CN202210902024 A CN 202210902024A CN 115387471 A CN115387471 A CN 115387471A
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- Prior art keywords
- connecting plate
- plate
- steel
- lateral wall
- steel frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 92
- 239000010959 steel Substances 0.000 title claims abstract description 92
- 238000005728 strengthening Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Classifications
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- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- 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
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/642—Protecting metallic construction elements against corrosion
-
- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses an assembly type steel structure node connecting device which comprises a first steel frame, a second steel frame and a connecting assembly for connecting the first steel frame and the second steel frame, wherein the connecting assembly comprises a first connecting plate, a second connecting plate, a third connecting plate, a fourth connecting plate, through holes and bolts, steel plates are welded on the side walls of the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate, T-shaped grooves are formed in the side walls of the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate, one end of an inclined plate is welded in each T-shaped groove, and a connecting ring is installed at the other end of each inclined plate.
Description
Technical Field
The invention relates to the technical field of steel structures, in particular to an assembly type steel structure node connecting device.
Background
The steel structure connection refers to the mutual connection of steel structure members or components, the steel structure connection is usually welded joint connection, bolt connection or rivet connection, and the bolt connection is divided into common bolt connection and high-strength bolt connection;
however, in the conventional connecting device for connecting steel structural members, bolts, nuts, and the like used at the connecting portions are not protected, and thus the bolts are easily corroded, and the connection between the steel structural members may be loosened.
Disclosure of Invention
The present invention is directed to an assembly type steel structure joint connecting device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: an assembly type steel structure node connecting device comprises a first steel frame, a second steel frame and a connecting component for connecting the first steel frame and the second steel frame,
the first steel frame is vertically arranged, the second steel frame is horizontally arranged, the first steel frame comprises a steel frame main body and a connecting frame connected with the second steel frame, the cross section of the connecting frame is consistent with that of the second steel frame, and connecting holes are formed in the side wall of the connecting frame and the side wall of the second steel frame;
coupling assembling includes first connecting plate, second connecting plate, third connecting plate, fourth connecting plate, through-hole and bolt, the through-hole has all been seted up to the lateral wall of first connecting plate, second connecting plate, third connecting plate, fourth connecting plate, first connecting plate, second connecting plate, third connecting plate, fourth connecting plate set up respectively in the preceding, back, left and right four lateral walls of link and second steelframe junction, through-hole and connecting hole coincide each other, the bolt inserts in through-hole and the connecting hole, the nut is installed in the lateral wall rotation of bolt.
Preferably, the side walls of the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are welded with steel plates, and the steel plates are respectively located at the centers of the side walls of the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate.
Preferably, the steel plate comprises a main plate and auxiliary plates, the main plate is triangular, the auxiliary plates are welded on the upper side and the lower side of the main plate, and the steel plate is in a cross-shaped conical shape.
Preferably, the side walls of the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are all provided with T-shaped grooves, one ends of inclined plates are welded in the T-shaped grooves, connecting rings are installed at the other ends of the inclined plates and are sleeved on the outer sides of the first steel frames, and the connecting rings are welded with the side walls of the first steel frames.
Preferably, the lateral wall welding of swash plate has the strengthening rib, the one end of strengthening rib is inserted in T type groove, the other end of strengthening rib and the lateral wall welding of go-between.
Preferably, still include the safety cover, main extension board and vice extension board are installed respectively to the left and right sides wall of safety cover, the draw-in groove has all been seted up to the lateral wall of first connecting plate, second connecting plate, third connecting plate, fourth connecting plate, the fixture block is all installed to the lateral wall of first connecting plate, second connecting plate, third connecting plate, fourth connecting plate, the main branch board inserts in the draw-in groove, vice extension board and fixture block joint, the safety cover covers in the outside of bolt.
Preferably, still include rubber slab and sucking disc, the jack has all been seted up to the lateral wall of first connecting plate, second connecting plate, third connecting plate, fourth connecting plate, the inserted bar is installed to the lateral wall of rubber slab, the inserted bar inserts in the jack, the rubber slab is the wang font, the sucking disc is all installed in every branch of rubber slab, the sucking disc cup joints in the outside of bolt.
Preferably, the sucking disc includes block rubber, cavity, spliced pole and pull ring, the cavity has been seted up to the lateral wall of block rubber, the cavity includes main cavity and vice chamber, the main cavity is located the top in vice chamber, the main cavity is the hexagon, the one end of spliced pole is installed to the lateral wall of block rubber, the pull ring is installed to the other end of spliced pole, the spliced pole all with the block rubber with the pull ring be the rubber material.
Compared with the prior art, the invention has the beneficial effects that: this device has set up the mechanism that protects bolt and nut through the outside at the bolt, through the setting of this mechanism, can prevent effectively that bolt and nut and outside rainwater from contacting to avoid bolt and nut to produce the corrosion, thereby avoid the connection between the steel structural component not hard up.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 3 is a schematic view of a connecting assembly according to the present invention.
Fig. 4 is a schematic view of the protective cover of the present invention.
FIG. 5 is a schematic view of the chuck structure of the present invention.
FIG. 6 is a schematic view of the structure of the steel plate of the present invention.
In the figure: 1 first steelframe, 101 steelframe main part, 102 link, 2 second steel frameworks, 3 coupling assembling, 31 first connecting plate, 32 second connecting plates, 33 third connecting plate, 34 fourth connecting plate, 35 through-holes, 36 bolt, 4 connecting holes, 5 nuts, 6 steel sheet, 61 mainboard, 62 subplates, 7T type groove, 8 swash plates, 9 go-between, 10 strengthening ribs, 11 safety cover, 12 main extension board, 13 subplates, 14 draw-in grooves, 15 fixture blocks, 16 rubber slab, 17 sucking disc, 171 rubber block, 172 cavity, 1721 main cavity, 1722 subplates, 173 spliced pole, 174 pull ring, 18 jack, 19 inserted bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1, 3, 4 and 6, the present invention provides a first technical solution: an assembly type steel structure node connecting device comprises a first steel frame 1, a second steel frame 2 and a connecting assembly 3 for connecting the first steel frame 1 and the second steel frame 2, wherein the connecting assembly 3 connects the first steel frame 1 and the second steel frame 2 through the matching of each connecting plate, a bolt 36 and a nut 5;
the first steel frame 1 is vertically arranged, the second steel frame 2 is horizontally arranged, the first steel frame 1 comprises a steel frame main body 101 and a connecting frame 102 connected with the second steel frame 2, the cross section of the connecting frame 102 is consistent with that of the second steel frame 2, connecting holes 4 are formed in the side wall of the connecting frame 102 and the side wall of the second steel frame 2, and the cross sections of the connecting frame 102 and the second steel frame 2 are consistent, so that when the connecting frame 102 and the second steel frame 2 are connected, each connecting plate in the connecting assembly 3 can be tightly attached to the side walls of the connecting plate and the connecting plate, the situation that the connecting plates are tilted is avoided, and the stability of connection between the two steel frames is prevented from being influenced;
coupling assembling 3 includes first connecting plate 31, second connecting plate 32, third connecting plate 33, fourth connecting plate 34, through-hole 35 and bolt 36, first connecting plate 31, second connecting plate 32, third connecting plate 33, through-hole 35 has all been seted up to the lateral wall of fourth connecting plate 34, first connecting plate 31, second connecting plate 32, third connecting plate 33, fourth connecting plate 34 sets up respectively in the front of link 102 and the second steelframe 2 junction, back, left side, right side four lateral walls, can wrap up the junction between link 102 and the second steelframe 2 through four connecting plates, then through the cooperation of bolt 36 and nut 5, make it fix four connecting plates in junction between them, thereby reach the mesh of being connected second steelframe 2 and first steelframe 1, through-hole 35 and connecting hole 4 coincide each other, bolt 36 inserts in through-hole 35 and connecting hole 4, nut 5 is installed in the lateral wall rotation of bolt 36.
Specifically, the steel plates 6 are welded to the side walls of the first connecting plate 31, the second connecting plate 32, the third connecting plate 33 and the fourth connecting plate 34, the steel plates 6 are respectively located at the centers of the side walls of the first connecting plate 31, the second connecting plate 32, the third connecting plate 33 and the fourth connecting plate 34, the steel plates 6 have the same function as the reinforcing ribs 10, the steel plates 6 avoid the situation of fracture and the like in order to improve the strength of the four connecting plates, and the reinforcing ribs 10 enable the strength of the inclined plate 8 to be improved.
Particularly, steel sheet 6 includes mainboard 61 and subplate 62, and mainboard 61 is triangle-shaped, and subplate 62 has all been welded to the upper and lower both sides of mainboard 61, and steel sheet 6 is the cross toper, and the cross toper is more stable, makes the intensity greatly increased of its four connecting plates.
Specifically, the side walls of the first connecting plate 31, the second connecting plate 32, the third connecting plate 33 and the fourth connecting plate 34 are all provided with a T-shaped groove 7, one end of an inclined plate 8 is welded in the T-shaped groove 7, the connecting ring 9 is installed at the other end of the inclined plate 8, the connecting ring 9 is connected to the outer side of the first steel frame 1 in a sleeved mode, the connecting ring 9 is welded to the side wall of the first steel frame 1, and by arranging the connecting ring 9, the inclined plate 8 and the reinforcing ribs 10, the connecting assembly 3 used for connecting the second steel plate 2 can be supported to a certain extent, the connecting assembly 3 shares a part of force, the steel frames connected through the connecting device are more stable, and the service life is longer.
Specifically, a reinforcing rib 10 is welded to the side wall of the swash plate 8, one end of the reinforcing rib 10 is inserted into the T-shaped groove 7, and the other end of the reinforcing rib 10 is welded to the side wall of the connection ring 9.
Particularly, the protection cover 11 is further included, a main support plate 12 and an auxiliary support plate 13 are respectively installed on the left side wall and the right side wall of the protection cover 11, clamping grooves 14 are formed in the side walls of a first connecting plate 31, a second connecting plate 32, a third connecting plate 33 and a fourth connecting plate 34, clamping blocks 15 are installed on the side walls of the first connecting plate 31, the second connecting plate 32, the third connecting plate 33 and the fourth connecting plate 34, the main support plate 12 is inserted into the clamping grooves 14, the auxiliary support plate 13 is clamped with the clamping blocks 15, the protection cover 11 covers the outer side of the bolts 36, the protection cover 11 is a transparent rectangular plastic cover and can cover all the bolts 36 in a row and the nuts 5 on the bolts 36, so that the bolts 36 are prevented from contacting with external rainwater, the bolts 36 are prevented from being corroded, and connection looseness between steel structural members is avoided.
Referring to fig. 2, 3, 5 and 6, the present invention provides a second technical solution: still include rubber slab 16 and sucking disc 17, first connecting plate 31, second connecting plate 32, third connecting plate 33, jack 18 has all been seted up to the lateral wall of fourth connecting plate 34, inserted bar 19 is installed to the lateral wall of rubber slab 16, inserted bar 19 inserts in the jack 18, rubber slab 16 is the wang font, sucking disc 17 is all installed to every branch of rubber slab 16, sucking disc 17 cup joints in the outside of bolt 36, through setting up a plurality of sucking discs 17, make it insert in sucking disc 17 with all bolt 36 and nut 5, then tightly adsorb the connecting plate with sucking disc 17, thereby reach the rainwater separation outside the sucking disc, avoid contacting with bolt 36 and nut 5.
Specifically, the sucking disc 17 includes the rubber block 171, cavity 172, connecting column 173 and pull ring 174, cavity 172 has been seted up to the lateral wall of rubber block 171, cavity 172 includes main cavity 1721 and vice chamber 1722, main cavity 1721 is located the top of vice chamber 1722, main cavity 1721 is the hexagon, its nut 5 is the hexagon with the spiral shell head of bolt 36, both all can insert in main cavity 1721, it is inseparabler to make its rubber block 171 and bolt 36 and nut 5 between be connected, the one end of connecting column 173 is installed to the lateral wall of rubber block 171, pull ring 174 is installed to the other end of connecting column 173, connecting column 173 and pull ring 174 all are the rubber material with rubber block 171.
When the second steel frame 2 is installed, the second steel frame 2 is hoisted by an external crane, one side of the second steel frame 2 is attached to the connecting frame 102, the first connecting plate 31, the second connecting plate 32, the third connecting plate 33 and the fourth connecting plate 34 are arranged on the front side wall, the rear side wall, the left side wall and the right side wall of the connecting position of the connecting frame 102 and the second steel frame 2 respectively, the through holes 35 are overlapped with the connecting holes 4, and the four connecting plates are fixed by matching between the bolts 36 and the nuts, so that the second steel frame 2 is installed;
the first implementation method comprises the following steps: after the second steel frame 2 is installed, the protective cover 11 covers the bolt 36, so that the bolt is prevented from contacting with external rainwater, the bolt 36 is prevented from being rusted, and connection looseness between steel structural members is avoided;
the second implementation method comprises the following steps: through setting up a plurality of sucking discs 17, make it insert all bolt 36 and nut 5 in sucking disc 17, then tightly adsorb the connecting plate with sucking disc 17 to reach outside the rainwater separation at the sucking disc, avoid contacting with bolt 36 and nut 5.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an assembled steel construction node connecting device, includes first steelframe (1), second steelframe (2) and coupling assembling (3) of being connected first steelframe (1) and second steelframe (2), its characterized in that:
the first steel frame (1) is vertically arranged, the second steel frame (2) is horizontally arranged, the first steel frame (1) comprises a steel frame main body (101) and a connecting frame (102) connected with the second steel frame (2), the cross section of the connecting frame (102) is consistent with that of the second steel frame (2), and connecting holes (4) are formed in the side wall of the connecting frame (102) and the side wall of the second steel frame (2);
coupling assembling (3) include first connecting plate (31), second connecting plate (32), third connecting plate (33), fourth connecting plate (34), through-hole (35) and bolt (36), through-hole (35) have all been seted up to the lateral wall of first connecting plate (31), second connecting plate (32), third connecting plate (33), fourth connecting plate (34), preceding, back, left and right four lateral walls that set up respectively in link (102) and second steelframe (2) junction are through-hole (31), second connecting plate (32), third connecting plate (33), fourth connecting plate (34), through-hole (35) and connecting hole (4) coincide each other, bolt (36) insert in through-hole (35) and connecting hole (4), nut (5) are installed in the lateral wall rotation of bolt (36).
2. The assembled steel structure joint connecting device according to claim 1, wherein: the steel plate (6) is welded on the side walls of the first connecting plate (31), the second connecting plate (32), the third connecting plate (33) and the fourth connecting plate (34), and the steel plate (6) is located at the centers of the side walls of the first connecting plate (31), the second connecting plate (32), the third connecting plate (33) and the fourth connecting plate (34) respectively.
3. The assembled steel structure joint connecting device according to claim 2, wherein: the steel plate (6) comprises a main plate (61) and an auxiliary plate (62), the main plate (61) is triangular, the auxiliary plate (62) is welded on the upper side and the lower side of the main plate (61), and the steel plate (6) is in a cross conical shape.
4. The assembled steel structure joint connecting device according to claim 1, wherein: t type groove (7) have all been seted up to the lateral wall of first connecting plate (31), second connecting plate (32), third connecting plate (33), fourth connecting plate (34), the welding has the one end of swash plate (8) in T type groove (7), go-between (9) are installed to the other end of swash plate (8), go-between (9) cup joint in the outside of first steelframe (1), the lateral wall welding of go-between (9) and first steelframe (1).
5. An assembled steel structural joint connection according to claim 4, wherein: the side wall welding of swash plate (8) has strengthening rib (10), the one end of strengthening rib (10) is inserted in T type groove (7), the other end of strengthening rib (10) and the side wall welding of go-between (9).
6. The assembled steel structure joint connecting device according to claim 1, wherein: still include safety cover (11), main extension board (12) and vice extension board (13) are installed respectively to the left and right sides wall of safety cover (11), draw-in groove (14) have all been seted up to the lateral wall of first connecting plate (31), second connecting plate (32), third connecting plate (33), fourth connecting plate (34), fixture block (15) are all installed to the lateral wall of first connecting plate (31), second connecting plate (32), third connecting plate (33), fourth connecting plate (34), main extension board (12) insert in draw-in groove (14), vice extension board (13) and fixture block (15) joint, safety cover (11) cover is in the outside of bolt (36).
7. The assembled steel structure joint connecting device according to claim 1, wherein: still include rubber slab (16) and sucking disc (17), jack (18) have all been seted up to the lateral wall of first connecting plate (31), second connecting plate (32), third connecting plate (33), fourth connecting plate (34), inserted bar (19) are installed to the lateral wall of rubber slab (16), inserted bar (19) insert in jack (18), rubber slab (16) are the king font, sucking disc (17) are all installed in every branch of rubber slab (16), sucking disc (17) cup joint in the outside of bolt (36).
8. The assembled steel structure joint connecting device according to claim 7, wherein: sucking disc (17) include rubber block (171), cavity (172), spliced pole (173) and pull ring (174), cavity (172) have been seted up to the lateral wall of rubber block (171), cavity (172) include main cavity (1721) and vice chamber (1722), main cavity (1721) are located the top of vice chamber (1722), main cavity (1721) are the hexagon, the one end of spliced pole (173) is installed to the lateral wall of rubber block (171), pull ring (174) are installed to the other end of spliced pole (173), spliced pole (173) and pull ring (174) all are the rubber material with rubber block (171).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210902024.0A CN115387471A (en) | 2022-07-29 | 2022-07-29 | Assembled steel structure node connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210902024.0A CN115387471A (en) | 2022-07-29 | 2022-07-29 | Assembled steel structure node connecting device |
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| Publication Number | Publication Date |
|---|---|
| CN115387471A true CN115387471A (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210902024.0A Pending CN115387471A (en) | 2022-07-29 | 2022-07-29 | Assembled steel structure node connecting device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460958A (en) * | 2017-08-29 | 2017-12-12 | 孔金河 | Assembling type steel structure connector, connecting node and connecting node construction method |
| CN113668698A (en) * | 2021-07-16 | 2021-11-19 | 齐珊珊 | Double-layer steel structure with anti-torsion function |
| CN214833454U (en) * | 2021-07-09 | 2021-11-23 | 东莞市联泰钢构有限公司 | Reinforced steel structure beam column joint |
| CN215829666U (en) * | 2021-08-25 | 2022-02-15 | 海南经济特区银锋钢结构有限公司 | Connect stable steel construction installation mosaic structure |
| CN216041728U (en) * | 2021-11-04 | 2022-03-15 | 中轻(广州)设计工程有限公司 | Steel construction beam column connected node structure |
| CN216196889U (en) * | 2021-10-19 | 2022-04-05 | 海南浙大钢构有限公司 | Assembled steel structure frame and assembled steel structure house |
-
2022
- 2022-07-29 CN CN202210902024.0A patent/CN115387471A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460958A (en) * | 2017-08-29 | 2017-12-12 | 孔金河 | Assembling type steel structure connector, connecting node and connecting node construction method |
| CN214833454U (en) * | 2021-07-09 | 2021-11-23 | 东莞市联泰钢构有限公司 | Reinforced steel structure beam column joint |
| CN113668698A (en) * | 2021-07-16 | 2021-11-19 | 齐珊珊 | Double-layer steel structure with anti-torsion function |
| CN215829666U (en) * | 2021-08-25 | 2022-02-15 | 海南经济特区银锋钢结构有限公司 | Connect stable steel construction installation mosaic structure |
| CN216196889U (en) * | 2021-10-19 | 2022-04-05 | 海南浙大钢构有限公司 | Assembled steel structure frame and assembled steel structure house |
| CN216041728U (en) * | 2021-11-04 | 2022-03-15 | 中轻(广州)设计工程有限公司 | Steel construction beam column connected node structure |
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