CN114575473B - Combined cold-formed thin-wall steel structural member - Google Patents
Combined cold-formed thin-wall steel structural member Download PDFInfo
- Publication number
- CN114575473B CN114575473B CN202210266741.9A CN202210266741A CN114575473B CN 114575473 B CN114575473 B CN 114575473B CN 202210266741 A CN202210266741 A CN 202210266741A CN 114575473 B CN114575473 B CN 114575473B
- Authority
- CN
- China
- Prior art keywords
- groove
- fixedly connected
- connecting seat
- seat
- rod
- Prior art date
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000000576 coating method Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims 1
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005452 bending Methods 0.000 description 13
- 238000010276 construction Methods 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- E04B1/62—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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Clamps And Clips (AREA)
Abstract
The application discloses a combined cold-formed thin-wall steel structural member, which comprises a fixed seat, wherein the fixed seat is provided with a mounting groove, the fixed seat is clamped with a connecting seat through the mounting groove, two ends of the fixed seat are hinged with rotating rods, and symmetrically distributed round rods are fixedly connected to the fixed seat. According to the application, the fixing seat is clamped with the connecting seat through the mounting groove, the round hole formed in the connecting seat corresponds to the position of the round rod, so that the round rod can extend into the round hole until the fixing seat is clamped with the mounting seat, the moving rod is abutted to the bottom of the connecting seat under the pushing of the spring, and the side block fixedly connected with the side wall of the round rod can limit the position of the moving rod, so that the moving rod cannot be separated from the round rod when sliding on the round rod in the vertical direction, the moving rod can exert an effect stably, the connection between the fixing seat and the connecting seat is more stable, and the shaking phenomenon cannot occur after the fixing seat and the connecting seat are fixed.
Description
Technical Field
The application relates to the technical field of steel structural members, in particular to a combined cold-formed thin-wall steel structural member.
Background
Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because the self weight is lighter, and the construction is simple and convenient, the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like. Steel structures are prone to rust, and generally steel structures are subject to rust removal, galvanization or paint and periodic maintenance.
Because traditional steel construction component is mostly the exclusive use bolt fastening when connecting, consequently in long-term use, thereby steel construction's component can be corroded to make partial bolt corroded to lead to steel construction unstable inadequately, consequently need improve steel construction component's connection, make steel construction component can better connect, can keep firm, can not easily appear not hard up phenomenon.
Disclosure of Invention
The application aims at: in order to solve the problems, a combined cold-formed thin-walled steel structural member is provided.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides a modular thin-walled steel structural component that falls, includes the fixing base, the mounting groove has been seted up on the fixing base, the fixing base has the connecting seat through the mounting groove block, both ends are articulated to have the dwang on the fixing base, fixedly connected with symmetric distribution's round bar on the fixing base, the cover is equipped with the dwang on the round bar, set up the side groove on the dwang, fixedly connected with side piece on the round bar, side piece and side groove butt, the cover is equipped with the spring on the round bar, the one end of spring and the upper surface fixed connection of fixing base, the bottom fixed connection of the other end and dwang, set up the round hole on the connecting seat, the round bar stretches into the round hole, set up the transverse groove with the bending end looks adaptation of dwang on the connecting seat, the bending end and transverse groove laminating mutually of dwang, set up the breach of symmetric distribution on the fixing base, the breach department block has been seted up the screw one of running through on the fixing base, screw one interior screw has the square block and side groove butt, fixed connection has the L shape board, the bending plate has the recess, the bending plate has the corresponding to be located the recess on the connecting seat, two positions are located the connecting seat, two opposite the locating plate and the opening has the lug, the lug is located the lug on the connecting seat.
Preferably, the locating part includes fixed connection's fixture block on the lateral wall of bent plate, the fixture block symmetrical distribution on the bent plate, fixedly connected with connecting block on the fixing base, the draw-in groove has been seted up on the connecting block, the fixture block on draw-in groove and the bent plate, vertical groove has been seted up on the connecting block vertically, vertical groove department block has the montant, montant symmetrical distribution, and fixedly connected with connecting rod between the montant, the tip fixedly connected with briquetting of montant, briquetting and the upper surface butt of fixture block.
Preferably, the vertical rods are fixedly connected with the vertical grooves through bolts, the outer walls of the vertical rods are smooth, and anti-slip coatings are arranged on the contact parts of the vertical rods and the vertical grooves.
Preferably, a handle is mounted on the surface of the connecting rod, and the surface of the connecting rod is a galvanized anti-corrosion layer.
Preferably, the upper surface of the moving rod is protruded with an elastic rubber gasket, and the upper surface of the moving rod is abutted with the lower surface of the connecting seat.
Preferably, the side wall of the retaining plate is abutted against the inner wall of the opening, and a sealing ring is arranged on the side wall of the retaining plate.
Preferably, the bending end of the bending plate is abutted with the side wall of the connecting block, and the connecting block is L-shaped.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
1. according to the application, the fixing seat is clamped with the connecting seat through the mounting groove, the round hole formed in the connecting seat corresponds to the position of the round rod, so that the round rod can extend into the round hole until the fixing seat is clamped with the mounting seat, the moving rod is abutted against the bottom of the connecting seat under the pushing of the spring, and the side block fixedly connected with the side wall of the round rod can limit the position of the moving rod, so that the moving rod cannot be separated from the round rod when sliding on the round rod in the vertical direction, the moving rod can play a role stably, the connection between the fixing seat and the connecting seat is more stable, and the shaking phenomenon can not occur after the fixing seat and the connecting seat are fixed.
2. According to the application, the rotating rod is clamped with the transverse groove formed in the connecting seat by rotating the rotating rod, so that the positions of the connecting seat and the fixed seat are fixed under the action of the rotating rod, subsequent operation is facilitated, the rotating rod is L-shaped, when the rotating rod is clamped with the transverse groove, the spring gives the force to the moving rod, when the bottom of the moving rod is abutted against the bottom of the fixed seat, the position of the rotating rod is limited, the force to the rotating rod is released, the rotating rod still can exert the limitation on the connecting seat, and therefore, the operation of a worker is facilitated, more trouble is saved, and the workload of the worker is reduced.
3. According to the application, the square block stretches into the notch formed in the fixing seat, the square block is fixed with the fixing seat through the action of the bolt, at the moment, the clamping block fixedly connected with the end part of the bent plate stretches into the clamping groove formed in the connecting block, at the moment, the opening formed in the bent plate corresponds to the groove formed in the connecting seat, so that the bent plate stretches into the opening under the action of the abutting plate until abutting with the groove, the abutting plate abuts against the upper surface of the rotating rod, the abutting plate is fixed with the lug through the bolt, the position of the rotating rod is fixed under the action of the abutting plate, the tedious step is omitted in the operation process, the fixing of the fixing seat and the connecting seat is more stable, and the connecting seat and the fixing seat cannot easily loose under the action of the bent plate.
4. According to the application, the vertical rod is inserted into the vertical groove formed in the connecting block, the position of the pressing block is adjusted until the bottom of the pressing block is abutted against the clamping block fixedly connected with the bent plate, the position of the bent plate is limited due to the clamping of the clamping block and the clamping groove, the bent plate cannot shake on the connecting seat, then the vertical rod and the connecting block can be fixed through the bolt, the position of the bent plate is fixed, the connecting seat and the fixing seat are connected into a whole, and the subsequent connection seat and different steel structural members can be conveniently connected after the fixing seat and the connecting seat are fixed.
Drawings
FIG. 1 shows a schematic view of the overall structure of a steel structural member provided according to an embodiment of the present application;
FIG. 2 shows a schematic view of each structure of a steel structural member provided according to an embodiment of the present application;
FIG. 3 shows a schematic view of a side structure of a steel structural member provided according to an embodiment of the present application;
FIG. 4 shows an enlarged schematic view of an A-structure provided in accordance with an embodiment of the present application;
legend description:
1. a fixing seat; 2. a mounting groove; 3. a connecting seat; 4. a rotating lever; 5. a round bar; 6. a spring; 7. a side block; 8. a moving rod; 9. a side groove; 10. a round hole; 11. a transverse groove; 12. a notch; 13. a screw hole I; 14. a square block; 15. a bending plate; 16. an opening; 17. a bump; 18. a retaining plate; 19. a screw hole II; 20. a groove; 21. a clamping block; 22. a connecting block; 23. a clamping groove; 24. a vertical groove; 25. a vertical rod; 26. a connecting rod; 27. and (5) briquetting.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-4, the present application provides a technical solution:
a combined cold-formed thin-wall steel structural member comprises a fixed seat 1, wherein a mounting groove 2 is formed in the fixed seat 1, a connecting seat 3 is clamped in the fixed seat 1 through the mounting groove 2, a rotating rod 4 is hinged to two ends of the fixed seat 1, a round rod 5 which is symmetrically distributed is fixedly connected to the fixed seat 1, a moving rod 8 is sleeved on the round rod 5, a side groove 9 is formed in the moving rod 8, a side block 7 is fixedly connected to the round rod 5, the side block 7 is abutted to the side groove 9, a spring 6 is sleeved on the round rod 5, one end of the spring 6 is fixedly connected with the upper surface of the fixed seat 1, the other end is fixedly connected with the bottom of the moving rod 8, a round hole 10 is formed in the connecting seat 3, the round rod 5 extends into the round hole 10, a transverse groove 11 which is matched with the bending end of the rotating rod 4 is formed in the connecting seat 3, the bending end of the rotating rod 4 is abutted to the transverse groove 11, a notch 12 which is symmetrically distributed is formed in the fixed seat 1, the notch 12 is clamped with the square 14, the fixed seat 1 is provided with a first screw hole 13 penetrating the square 14, a bolt is screwed into the first screw hole 13, the square 14 is fixedly connected with an L-shaped bent plate 15, the bent end of the bent plate 15 is abutted against the upper surface of the connecting seat 3, the bent plate 15 is provided with an opening 16, the opening 16 is positioned at the center position right above the connecting seat 3, the opening 16 on the bent plate 15 is fixedly connected with a protruding lug 17, the opening 16 stretches into a retaining plate 18, the retaining plate 18 and the lug 17 are provided with second screw holes 19 which are correspondingly distributed, the second screw holes 19 are internally screwed with bolts, the connecting seat 3 is provided with a groove 20, the groove 20 is positioned above the transverse groove 11, the groove 20 corresponds to the position of the opening 16, the retaining plate 18 is contacted with the rotating rod 4, the retaining plate 18 is clamped with the groove 20, and the connecting seat 3 is provided with a limiting piece for limiting the bent plate 15.
The locating part includes fixed connection's fixture block 21 on the lateral wall of bent plate 15, fixture block 21 symmetrical distribution on bent plate 15, fixedly connected with connecting block 22 on the fixing base 1, the draw-in groove 23 has been seted up on the connecting block 22, the draw-in groove 23 and the fixture block 21 block on the bent plate 15, vertical groove 24 has been seted up on the connecting block 22 vertically, vertical groove 24 department block has montant 25, montant 25 symmetrical distribution, and fixedly connected with connecting rod 26 between the montant 25, the tip fixedly connected with briquetting 27 of montant 25, briquetting 27 and the upper surface butt of fixture block 21.
Through bolt fixed connection between montant 25 and the perpendicular groove 24, the outer wall of montant 25 is smooth, and is equipped with anti-skidding coating on the contact portion of montant 25 and perpendicular groove 24, therefore when montant 25 and perpendicular groove 24 block, the phenomenon of wearing and tearing can not appear easily between montant 25 and the perpendicular groove 24, consequently the play effect that montant 25 can be stable.
The handle is installed on the surface of connecting rod 26, and the surface of connecting rod 26 is galvanized anticorrosion layer, so connecting rod 26 can be convenient for the staff handheld to make montant 25 be connected with perpendicular groove 24, the operation is more convenient and fast, the staff of being convenient for operates.
The upper surface of movable rod 8 outstanding has elastic rubber packing ring, and the upper surface butt of movable rod 8 and the lower surface of connecting seat 3 for under the effect of movable rod 8, distance between connecting seat 3 and the fixing base 1 keeps stable, and under the effect of cooperation spring 6, makes possess certain cushioning effect between connecting seat 3 and the fixing base 1, prevents the damage that contacts between fixing base 1 and the connecting seat 3 and cause.
The side wall of the retaining plate 18 is abutted against the inner wall of the opening 16, and the sealing ring is arranged on the side wall of the retaining plate 18, so that the retaining plate 18 can effectively prevent liquids such as rainwater from affecting the connecting seat 3 through the opening 16.
The bending end of the bending plate 15 is abutted against the side wall of the connecting block 22, and the connecting block 22 is L-shaped.
In summary, the fixing base 1 provided in this embodiment is clamped with the connecting base 3 through the mounting groove 2, the round hole 10 formed on the connecting base 3 corresponds to the position of the round rod 5, so that the round rod 5 can extend into the round hole 10 until the fixing base 1 is clamped with the connecting base 3, the moving rod 8 abuts against the bottom of the connecting base 3 under the pushing of the spring 6, the side block 7 fixedly connected with the side wall of the round rod 5 can limit the position of the moving rod 8, so that the moving rod 8 cannot be separated from the round rod 5 when sliding in the vertical direction on the round rod 5, the moving rod 8 can exert an effect stably, so that the connection between the fixing base 1 and the connecting base 3 is more stable, the rotating rod 4 is rotated, so that the rotating rod 4 is clamped with the transverse groove 11 formed on the connecting base 3, so that the positions of the connecting base 3 and the fixing base 1 are fixed under the action of the rotating rod 4, thereby facilitating the subsequent operation, the rotating rod 4 is L-shaped, therefore, when the rotating rod 4 is clamped with the transverse groove 11, the spring 6 gives the force to the moving rod 8, when the bottom of the moving rod 8 is abutted with the bottom of the connecting seat 3, the position of the rotating rod 4 is limited, the force to the rotating rod 4 is released, the rotating rod 4 still can exert the limitation to the connecting seat 3, the square block 14 stretches into the notch 12 arranged on the fixed seat 1, the square block 14 is fixed with the fixed seat 1 through the action of the bolt, the clamping block 21 fixedly connected with the end part of the bending plate 15 stretches into the clamping groove 23 arranged on the connecting block 22, the opening 16 arranged on the bending plate 15 corresponds to the groove 20 arranged on the connecting seat 3, therefore, under the action of the abutting plate 18, the abutting plate 18 stretches into the opening 16 until abutting with the groove 20, the abutting plate 18 abuts against the upper surface of the rotating rod 4, the abutting plate 18 and the protruding block 17 are fixed through the bolt, therefore, under the action of the retaining plate 18, the position of the rotating rod 4 is fixed, the vertical rod 25 stretches into the vertical groove 24 formed in the connecting block 22, the position of the pressing block 27 is adjusted until the bottom of the pressing block 27 is abutted against the clamping block 21 fixedly connected with the bent plate 15, the position of the bent plate 15 is limited due to the clamping of the clamping block 21 and the clamping groove 23, the bent plate 15 cannot shake on the connecting seat 3, then the vertical rod 25 and the connecting block 22 can be fixed through bolts, the position of the bent plate 15 is fixed, and the connecting seat 3 is connected with the fixing seat 1 into a whole.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a combined cold-formed thin-wall steel structural member, includes fixing base (1), its characterized in that, mounting groove (2) have been seted up on fixing base (1), fixing base (1) have connecting seat (3) through mounting groove (2) block, both ends are articulated to have dwang (4) on fixing base (1), round bar (5) of fixedly connected with symmetric distribution on fixing base (1), the cover is equipped with dwang (8) on round bar (5), side groove (9) have been seted up on dwang (8), fixedly connected with side piece (7) on round bar (5), side piece (7) and side groove (9) looks butt, the cover is equipped with spring (6) on round bar (5), the one end and the upper surface fixed connection of fixing base (1) of spring (6), the other end and the bottom fixed connection of dwang (8), round hole (10) have been seted up on connecting seat (3), round bar (5) stretch into round hole (10), round bar (3) are last to be equipped with on connecting seat (3) and open with side piece (7) and side groove (9) looks breach (12) of buckling groove (12) of fixing base (1), the fixing seat (1) is provided with a first screw hole (13) penetrating through the square block (14), a bolt is screwed into the first screw hole (13), an L-shaped bent plate (15) is fixedly connected to the square block (14), the bent end of the bent plate (15) is abutted to the upper surface of the connecting seat (3), an opening (16) is formed in the bent plate (15), the opening (16) is located at the central position right above the connecting seat (3), a protruding lug (17) is fixedly connected to the upper opening (16) of the bent plate (15), a second screw hole (19) which is correspondingly distributed is formed in the opening (16) and the lug (17), a bolt is screwed into the second screw hole (19), a groove (20) is formed in the connecting seat (3), the groove (20) is located above the transverse groove (11), the groove (20) corresponds to the position of the opening (16), the protruding lug (17) is fixedly connected to the upper opening (16), the second screw hole (18) is correspondingly provided with the bent plate (18), and the second screw hole (19) is correspondingly provided with the groove (20) of the connecting seat (3).
2. The combined cold-formed thin-wall steel structural member according to claim 1, wherein the limiting piece comprises clamping blocks (21) fixedly connected to the side wall of the bent plate (15), the clamping blocks (21) are symmetrically distributed on the bent plate (15), connecting blocks (22) are fixedly connected to the fixing base (1), clamping grooves (23) are formed in the connecting blocks (22), the clamping grooves (23) are clamped with the clamping blocks (21) on the bent plate (15), vertical grooves (24) are formed in the connecting blocks (22) vertically, vertical rods (25) are clamped at the vertical grooves (24), the vertical rods (25) are symmetrically distributed, connecting rods (26) are fixedly connected between the vertical rods (25), pressing blocks (27) are fixedly connected to the end portions of the vertical rods (25), and the pressing blocks (27) are in butt joint with the upper surfaces of the clamping blocks (21).
3. The combined cold-formed thin-walled steel structural member according to claim 2, wherein the vertical rods (25) and the vertical grooves (24) are fixedly connected through bolts, the outer walls of the vertical rods (25) are smooth, and an anti-slip coating is arranged on the contact part of the vertical rods (25) and the vertical grooves (24).
4. A combined cold-formed thin-walled steel structural component according to claim 2, characterized in that the connecting rod (26) is provided with a handle on its surface, and the connecting rod (26) is provided with a galvanized corrosion protection layer on its surface.
5. The combined cold-formed thin-walled steel structural member according to claim 4, wherein the upper surface of the moving rod (8) is protruded with an elastic rubber gasket, and the upper surface of the moving rod (8) is abutted against the lower surface of the connecting seat (3).
6. The combined cold-formed thin-walled steel structural member according to claim 5, wherein the side wall of the retaining plate (18) abuts against the inner wall of the opening (16), and a sealing ring is provided on the side wall of the retaining plate (18).
7. A combined cold-formed thin-walled steel structural member according to claim 2, characterized in that the bent end of the bent plate (15) abuts against the side wall of the connection block (22), and the connection block (22) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266741.9A CN114575473B (en) | 2022-03-18 | 2022-03-18 | Combined cold-formed thin-wall steel structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266741.9A CN114575473B (en) | 2022-03-18 | 2022-03-18 | Combined cold-formed thin-wall steel structural member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114575473A CN114575473A (en) | 2022-06-03 |
| CN114575473B true CN114575473B (en) | 2023-10-24 |
Family
ID=81775121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210266741.9A Active CN114575473B (en) | 2022-03-18 | 2022-03-18 | Combined cold-formed thin-wall steel structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114575473B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002004432A (en) * | 2000-06-22 | 2002-01-09 | Roof System Co Ltd | Mounting metal fitting |
| DE202013105264U1 (en) * | 2013-11-20 | 2014-01-15 | Zhang Kang | I-profile workpiece |
| CN209653402U (en) * | 2019-02-20 | 2019-11-19 | 大连交通大学 | A kind of connection locking device of building template |
| CN211648686U (en) * | 2019-12-12 | 2020-10-09 | 杭州晶伟科技有限公司 | Novel connecting piece |
| CN212689222U (en) * | 2020-06-15 | 2021-03-12 | 上海斯迪尔智能科技有限公司 | Reinforced steel structure mounted in multiple ways |
| CN213014730U (en) * | 2020-08-03 | 2021-04-20 | 安徽皖新市政工程有限公司 | Bidirectional connecting piece for building steel structure |
| CN215211534U (en) * | 2020-10-22 | 2021-12-17 | 杭州陌林建筑景观设计有限公司 | Fixed connection mechanism for building steel structure |
| CN215630697U (en) * | 2021-09-24 | 2022-01-25 | 张凯 | Beam slab node fixing component based on building structure design |
| CN216007274U (en) * | 2021-09-28 | 2022-03-11 | 海南卓尔威工程有限公司 | Assembling mechanism of steel structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3366855B1 (en) * | 2017-02-24 | 2020-04-01 | Knapp GmbH | Connector, support and device for coupling vertical components |
-
2022
- 2022-03-18 CN CN202210266741.9A patent/CN114575473B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002004432A (en) * | 2000-06-22 | 2002-01-09 | Roof System Co Ltd | Mounting metal fitting |
| DE202013105264U1 (en) * | 2013-11-20 | 2014-01-15 | Zhang Kang | I-profile workpiece |
| CN209653402U (en) * | 2019-02-20 | 2019-11-19 | 大连交通大学 | A kind of connection locking device of building template |
| CN211648686U (en) * | 2019-12-12 | 2020-10-09 | 杭州晶伟科技有限公司 | Novel connecting piece |
| CN212689222U (en) * | 2020-06-15 | 2021-03-12 | 上海斯迪尔智能科技有限公司 | Reinforced steel structure mounted in multiple ways |
| CN213014730U (en) * | 2020-08-03 | 2021-04-20 | 安徽皖新市政工程有限公司 | Bidirectional connecting piece for building steel structure |
| CN215211534U (en) * | 2020-10-22 | 2021-12-17 | 杭州陌林建筑景观设计有限公司 | Fixed connection mechanism for building steel structure |
| CN215630697U (en) * | 2021-09-24 | 2022-01-25 | 张凯 | Beam slab node fixing component based on building structure design |
| CN216007274U (en) * | 2021-09-28 | 2022-03-11 | 海南卓尔威工程有限公司 | Assembling mechanism of steel structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114575473A (en) | 2022-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114575473B (en) | Combined cold-formed thin-wall steel structural member | |
| CN211058021U (en) | Fast-assembling steel structure | |
| CN213508909U (en) | Steel structure connecting assembly | |
| CN113279487B (en) | Assembled steel structure node | |
| CN210530400U (en) | Right-angle connecting piece applying building support | |
| CN210947153U (en) | Steel structure connecting piece with long service life | |
| CN213143435U (en) | Corrosion-resistant steel structure | |
| CN212984186U (en) | Novel firm connecting piece for building steel structure | |
| CN220978342U (en) | Corrosion-resistant and abrasion-resistant steel structural part for workshop | |
| CN219773186U (en) | Corrosion-resistant steel structure node member | |
| CN220532008U (en) | Paint spraying device | |
| CN214784828U (en) | Concatenation formula steel construction connecting piece | |
| CN212317161U (en) | Bidirectional connecting piece for building steel structure | |
| CN219411273U (en) | Reinforcing and fixing device for joint of steel structure | |
| CN214833396U (en) | Combined H-shaped structural steel | |
| CN220336105U (en) | Assembled steel construction node | |
| CN212336307U (en) | Effectual construction steel construction of anti stress | |
| CN213393318U (en) | Light-duty variable spring gallows of no welding | |
| CN221030959U (en) | High steel construction of security | |
| CN220014012U (en) | Steel construction beam column structure | |
| CN221168126U (en) | Steel structure capable of being assembled rapidly | |
| CN215442381U (en) | Reinforced steel structure at joint of steel structure | |
| CN218253685U (en) | Positioning tool for producing and processing steel members | |
| CN219621952U (en) | Connection structure between steel structures | |
| CN219033539U (en) | Connecting device for steel structure beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230926 Address after: Room 101, 1st Floor, No.11-1, Dali Zhenxing 1st Road, Geshan Town, Dongyang City, Jinhua City, Zhejiang Province, 322100 Applicant after: Dongyang Shenghua Steel Structure Co.,Ltd. Address before: No. 794, Huanghe Road, Shahekou District, Dalian City, Liaoning Province Applicant before: Dalian Jiaotong University |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A composite cold-formed thin-walled steel structural component Granted publication date: 20231024 Pledgee: ZHEJIANG DONGYANG RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: Dongyang Shenghua Steel Structure Co.,Ltd. Registration number: Y2024980003822 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |