CN114892827A - Double-buckle type light steel node - Google Patents
Double-buckle type light steel node Download PDFInfo
- Publication number
- CN114892827A CN114892827A CN202210511224.3A CN202210511224A CN114892827A CN 114892827 A CN114892827 A CN 114892827A CN 202210511224 A CN202210511224 A CN 202210511224A CN 114892827 A CN114892827 A CN 114892827A
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- CN
- China
- Prior art keywords
- plates
- clamping
- plate
- occlusion
- double
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 230000000670 limiting effect Effects 0.000 claims description 17
- 230000007704 transition Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating 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
- 238000000034 method Methods 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
-
- 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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/08—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a double-buckle type light steel node which comprises two connecting plates (2) and a plurality of plates (1) which are arranged in parallel, wherein the inner sides of the connecting plates (2) are provided with occlusion ports (3) the number of which corresponds to that of the plates (1), the edges of the connecting plates (2) are provided with occlusion grooves (4) the number of which corresponds to that of the plates (1), the upper side and the lower side of each plate (1) are respectively provided with a clamping groove (7) which is attached to the surface of the connecting plate (2), the inner end of each clamping groove (7) is provided with an inserting block (5), and the plates (1) at the outer ends of the clamping grooves (7) are attached to the occlusion grooves (4); the invention can disperse the acting force of the plate to the planes of the connecting plates at the two sides, effectively improves the structural strength and has the characteristic of good connection reliability.
Description
Technical Field
The invention relates to the field of steel structure connection, in particular to a double-buckle type light steel node.
Background
The structural form of the light steel structure building is greatly influenced by the European traditional wood frame building, the wall ribs, the joists, rafters and the like of the wood frame building are replaced by trusses formed by thin-wall section steel or small-section steel, and the rust removing and preventing process technologies such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted; the existing light steel structure connection is usually realized by using a bolt ball or a welding ball, but the mode of connecting the plates can lead the acting force to be concentrated on one point of the bolt ball and the welding ball, thus leading to poor structural strength and low use reliability.
Disclosure of Invention
The invention aims to provide a double-buckle type light steel node. The invention can disperse the acting force of the plate to the planes of the connecting plates at the two sides, effectively improves the structural strength and has the characteristic of good connection reliability.
The technical scheme of the invention is as follows: the double-buckle type light steel node comprises two connecting plates and a plurality of plates which are arranged in parallel, wherein the inner sides of the connecting plates are provided with occlusion ports corresponding to the number of the plates, the edges of the connecting plates are provided with occlusion grooves corresponding to the number of the plates, the upper side and the lower side of each plate are provided with clamping grooves which are attached to the surfaces of the connecting plates, the inner ends of the clamping grooves are provided with inserting blocks, and the plates at the outer ends of the clamping grooves are matched with the occlusion grooves; the outer end of the occlusion port is provided with a clamping socket which is vertical to the occlusion port, and a C-shaped clamping piece which is matched with the plate is arranged in the clamping socket; the middle parts of the connecting plates are provided with through holes, and the through holes of the two connecting plates are fixedly connected through bolts.
Among the foretell light steel node of double-lock formula, the upper and lower edge of panel all is provided with the spacing diaphragm of laminating mutually with the connection face, and the vertical distance of spacing diaphragm and block groove is unanimous with connecting plate thickness.
In the double-buckle type light steel node, the inner end surface of the limiting transverse plate protrudes out of the outer end groove surface of the clamping groove, and the outer end of the clamping socket is provided with a transition opening matched with the insertion block.
In the double-buckle type light steel node, the occlusion ports are uniformly distributed in an annular shape by taking the through hole as a circle center.
In the double-buckle type light steel node, the C-shaped clamping piece and the clamping socket are in interference fit.
Compared with the prior art, the invention has the following beneficial effects:
1. the inner side of a connecting plate is provided with occlusion ports corresponding to the number of plates, the edge of the connecting plate is provided with occlusion grooves corresponding to the number of plates, the upper side and the lower side of each plate are provided with clamping grooves attached to the surface of the connecting plate, the inner ends of the clamping grooves are provided with inserting blocks, and the plates at the outer ends of the clamping grooves are matched with the occlusion grooves; the outer end of the occlusion port is provided with a clamping socket which is vertical to the occlusion port, and a C-shaped clamping piece which is engaged with the plate is arranged in the clamping socket; the middle parts of the connecting plates are provided with through holes, and the through holes of the two connecting plates are fixedly connected through bolts; during installation, the upper and lower insertion blocks of the plates are inserted into the occlusion ports of the corresponding connecting plates, the plates are ensured to be matched with the occlusion grooves, C-shaped clamping pieces clamped with the plates are arranged in the clamping insertion ports for fixing, and finally bolts are arranged in the through holes of the two connecting plates to enable the two connecting plates to be connected, so that the clamping grooves are attached to the corresponding connecting plate surfaces, the connection between the plates is realized, acting force applied to the plates is dispersed to the connecting plate planes on two sides through the occlusion ports and the occlusion grooves, and is prevented from acting on one point, and the structural strength is effectively improved; the spacing effect of pressing from both sides tight socket acts on panel through C clamping piece, and C clamping piece plays to block spacing effect to the inserted block simultaneously, effectively promotes the fixed reliability, and takes off C clamping piece alright remove spacingly, has the convenient characteristics of dismouting.
2. According to the invention, the upper edge and the lower edge of the plate are respectively provided with the limiting transverse plates which are attached to the connecting plate surface, the vertical distance between each limiting transverse plate and each clamping groove is consistent with the thickness of the connecting plate, and after the plate is connected, the limiting transverse plates can be attached to the connecting plate surface, so that a further longitudinal limiting effect is provided, and the plate is prevented from moving.
3. The inner end face of the limiting transverse plate protrudes out of the outer end groove face of the clamping groove, the outer end of the clamping socket is provided with a transition port matched with the insertion block, the insertion block is firstly placed in the transition port during installation, then the insertion block is pushed inwards into the occlusion port, and the protruding limiting transverse plate moves to the upper portion of the connecting plate, so that the longitudinal limiting face of the connecting plate is enlarged, and the fixing reliability is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a connecting plate of the present invention;
FIG. 3 is a schematic structural view of the sheet of the present invention;
FIG. 4 is a schematic view of the mechanism of the C-clamp of the present invention.
The symbols in the drawings are: 1. a plate material; 2. a connecting plate; 3. an occlusal orifice; 4. an occlusion groove; 5. inserting a block; 6. a through hole; 7. a clamping groove; 8. an occlusion part; 9. a transition port; 10. clamping the socket; 11. a C-shaped clamping piece; 12. spacing diaphragm.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example (b): the double-buckle type light steel node is shown in the attached drawing 1 and comprises two connecting plates 2 and a plurality of plates 1 which are arranged in parallel, as shown in the attached drawing 2, the inner sides of the connecting plates 2 are provided with snap-in ports 3 corresponding to the number of the plates 1, the edges of the connecting plates 2 are provided with snap-in grooves 4 corresponding to the number of the plates 1, as shown in the attached drawing 3, the upper side and the lower side of each plate 1 are respectively provided with a clamping groove 7 which is attached to the surface of the connecting plate 2, the inner end of each clamping groove 7 is provided with an inserting block 5, and the plates 1 at the outer ends of the clamping grooves 7 are attached to the snap-in grooves 4; as shown in fig. 4, a clamping socket 10 perpendicular to the outer end of the bite 3 is provided, and a C-shaped clamping member 11 engaged with the plate 1 is provided in the clamping socket 10; the middle parts of the connecting plates 2 are provided with through holes 6, and the through holes 6 of the two connecting plates 2 are fixedly connected through bolts; the upper edge and the lower edge of the plate 1 are respectively provided with a limiting transverse plate 12 which is attached to the surface of the connecting plate 2, and the vertical distance between the limiting transverse plate 12 and the clamping groove 7 is consistent with the thickness of the connecting plate 2; the inner end face of the limiting transverse plate 12 protrudes out of the outer end groove face of the clamping groove 7, the outer end of the clamping socket 10 is provided with a transition opening 9 which is matched with the insertion block 5, the insertion block 5 is firstly placed in the transition opening 9 during installation, then the insertion block is pushed inwards into the occlusion opening 3, and the limiting transverse plate 12 of the protruding part moves to the upper side of the connecting plate 2 at the moment, so that the original longitudinal limiting face is increased; the occlusion ports 3 are uniformly distributed in an annular shape by taking the through holes 6 as circle centers, and included angles between adjacent connected plates 1 are consistent, so that the connecting plates 2 of different nodes can form a regular polygon after being connected; the C-shaped clamping piece 11 is in interference fit with the clamping socket 10, so that the C-shaped clamping piece 11 is prevented from being accidentally separated from the clamping socket 10, and the use reliability is improved.
The working principle is as follows: during installation, the upper and lower insertion blocks of the plates are inserted into the occlusion ports of the corresponding connecting plates, the plates are ensured to be matched with the occlusion grooves, C-shaped clamping pieces clamped with the plates are arranged in the clamping insertion ports for fixing, and finally bolts are arranged in the through holes of the two connecting plates to enable the two connecting plates to be connected, so that the clamping grooves are attached to the corresponding connecting plate surfaces, the connection between the plates is realized, acting force applied to the plates is dispersed to the connecting plate planes on two sides through the occlusion ports and the occlusion grooves, and is prevented from acting on one point, and the structural strength is effectively improved; the spacing effect of pressing from both sides tight socket acts on panel through C clamping piece, and C clamping piece plays to block spacing effect to the inserted block simultaneously, effectively promotes the fixed reliability, and takes off C clamping piece alright remove spacingly, has the convenient characteristics of dismouting.
Claims (5)
1. Double-buckle formula lightweight steel node, its characterized in that: the plate clamping device comprises two connecting plates (2) and a plurality of plates (1) which are arranged in parallel, wherein the inner sides of the connecting plates (2) are provided with occlusion ports (3) corresponding to the number of the plates (1), the edges of the connecting plates (2) are provided with occlusion grooves (4) corresponding to the number of the plates (1), the upper side and the lower side of each plate (1) are respectively provided with a clamping groove (7) which is attached to the surface of the connecting plate (2), the inner end of each clamping groove (7) is provided with an inserting block (5), and the plates (1) at the outer ends of the clamping grooves (7) are engaged with the occlusion grooves (4); a clamping socket (10) perpendicular to the outer end of the occlusion port (3) is arranged at the outer end of the occlusion port, and a C-shaped clamping piece (11) engaged with the plate (1) is arranged in the clamping socket (10); the middle parts of the connecting plates (2) are provided with through holes (6), and the through holes (6) of the two connecting plates (2) are fixedly connected through bolts.
2. The double-buckled light steel node of claim 1, wherein: the upper edge and the lower edge of the plate (1) are respectively provided with a limiting transverse plate (12) which is attached to the surface of the connecting plate (2), and the vertical distance between the limiting transverse plate (12) and the clamping groove (7) is consistent with the thickness of the connecting plate (2).
3. The double-buckled light steel node of claim 2, wherein: the inner end face of the limiting transverse plate (12) protrudes out of the outer end groove face of the clamping groove (7), and the outer end of the clamping socket (10) is provided with a transition opening (9) matched with the inserting block (5).
4. The double-buckled light steel node of claim 1, wherein: the occlusion ports (3) are uniformly distributed in an annular shape by taking the through holes (6) as circle centers.
5. The double-buckled light steel node of claim 1, wherein: the C-shaped clamping piece (11) is in interference fit with the clamping socket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210511224.3A CN114892827A (en) | 2022-05-11 | 2022-05-11 | Double-buckle type light steel node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210511224.3A CN114892827A (en) | 2022-05-11 | 2022-05-11 | Double-buckle type light steel node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114892827A true CN114892827A (en) | 2022-08-12 |
Family
ID=82722629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210511224.3A Pending CN114892827A (en) | 2022-05-11 | 2022-05-11 | Double-buckle type light steel node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114892827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855994A (en) * | 2022-05-25 | 2022-08-05 | 杭州汉澳建筑设计有限公司 | Connection method of light steel structure and node thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3007987A1 (en) * | 1975-06-14 | 1981-10-15 | Mengeringhausen, Max, Dipl.-Ing. Dr.-Ing., 8700 Würzburg | Slab covered three dimensional lattice structure - has extra slab corner socket protrusion fitting hole in perforated connecting plate |
| US20190376273A1 (en) * | 2017-12-21 | 2019-12-12 | Qingdao university of technology | Assembled self-recovery circular concrete-filled steel-tube composite joint |
| CN110670735A (en) * | 2019-10-17 | 2020-01-10 | 辽宁工程技术大学 | Assembled through cross partition plate rectangular steel pipe concrete column-steel beam joint structure |
| CN113882511A (en) * | 2020-07-02 | 2022-01-04 | 杭州万能绿建科技股份有限公司 | Quick-mounting steel structure beam and beam butt-joint embedded mortise and tenon type node assembly and method |
| CN215802266U (en) * | 2021-09-18 | 2022-02-11 | 南通欧本建筑科技有限公司 | Direct-insertion type bolt-free connecting joint of closed cavity column and steel beam |
| CN114108816A (en) * | 2021-08-03 | 2022-03-01 | 河南天元装备工程股份有限公司 | High-durability multilayer cast steel node structure and manufacturing process |
-
2022
- 2022-05-11 CN CN202210511224.3A patent/CN114892827A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3007987A1 (en) * | 1975-06-14 | 1981-10-15 | Mengeringhausen, Max, Dipl.-Ing. Dr.-Ing., 8700 Würzburg | Slab covered three dimensional lattice structure - has extra slab corner socket protrusion fitting hole in perforated connecting plate |
| US20190376273A1 (en) * | 2017-12-21 | 2019-12-12 | Qingdao university of technology | Assembled self-recovery circular concrete-filled steel-tube composite joint |
| CN110670735A (en) * | 2019-10-17 | 2020-01-10 | 辽宁工程技术大学 | Assembled through cross partition plate rectangular steel pipe concrete column-steel beam joint structure |
| CN113882511A (en) * | 2020-07-02 | 2022-01-04 | 杭州万能绿建科技股份有限公司 | Quick-mounting steel structure beam and beam butt-joint embedded mortise and tenon type node assembly and method |
| CN114108816A (en) * | 2021-08-03 | 2022-03-01 | 河南天元装备工程股份有限公司 | High-durability multilayer cast steel node structure and manufacturing process |
| CN215802266U (en) * | 2021-09-18 | 2022-02-11 | 南通欧本建筑科技有限公司 | Direct-insertion type bolt-free connecting joint of closed cavity column and steel beam |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855994A (en) * | 2022-05-25 | 2022-08-05 | 杭州汉澳建筑设计有限公司 | Connection method of light steel structure and node thereof |
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