CN111005456B - High-strength steel structure connecting device and using method thereof - Google Patents
High-strength steel structure connecting device and using method thereof Download PDFInfo
- Publication number
- CN111005456B CN111005456B CN201911313798.4A CN201911313798A CN111005456B CN 111005456 B CN111005456 B CN 111005456B CN 201911313798 A CN201911313798 A CN 201911313798A CN 111005456 B CN111005456 B CN 111005456B
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- frame
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- steel frame
- clamping
- fixing frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 98
- 239000010959 steel Substances 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000010276 construction Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying 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
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000006467 substitution reaction 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
-
- 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
- E04B1/388—Separate connecting elements
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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 a high-strength steel structure connecting device and a using method thereof, belonging to the technical field of steel structure connection, and comprising a first steel frame, a second steel frame and a clamping fixing frame, wherein the clamping fixing frame is clamped on the outer wall of the contact part of the first steel frame and the second steel frame, the clamping fixing frame is in an open side shape, and S1: forming a connecting slot hole; s2: inserting a sheath into the connecting groove hole; s3: installing a connecting structure; s4: the first steel frame and the second steel frame can be clamped from two sides through the fastening of the bolt component and the matching action between the clamping fixing frame and the base plate, and the first steel frame and the second steel frame are connected and fastened through the matching action of the connecting bolt and the fastening nut; the clamping fixing frame and the base plate are arranged to limit the first steel frame and the second steel frame, so that the contact area is increased; through the setting of locking cardboard, further improve the effect of locking moving between first steelframe, the second steelframe.
Description
Technical Field
The invention relates to the technical field of steel structure connection, in particular to a high-strength steel structure connecting device and a using method thereof.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing 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 of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.
The steel construction adopts bolt lug connection or welding more when connecting, adopts the welded mode, is difficult to dismantle, and dismantles by force and can influence its structural strength, adopts bolt lug connection's mode, because the condition of rocking of both sides steelframe appears in the contact surface of connecting for a short time easily after connecting.
Disclosure of Invention
The invention aims to provide a high-strength steel structure connecting device and a using method thereof, and aims to solve the problems that the steel structures proposed in the background art are mostly directly connected or welded by bolts during connection, the steel structures are difficult to disassemble by adopting a welding mode, the structural strength of the steel structures is influenced by forced disassembly, and the steel structures on two sides are easy to shake due to small contact surfaces of connection after connection by adopting the direct bolt connection mode.
In order to achieve the purpose, the invention provides the following technical scheme: a high-strength steel structure connecting device comprises a first steel frame, a second steel frame and a clamping fixing frame, wherein the clamping fixing frame is clamped on the outer wall of the contact position of the first steel frame and the second steel frame, the clamping fixing frame is in an open side shape, a base plate is arranged at the opening of the clamping fixing frame, a connecting bolt is transversely inserted between the clamping fixing frame and the base plate, the connecting bolt penetrates through the base plate, the first steel frame, the second steel frame and the clamping fixing frame and extends to the outer side of the clamping fixing frame, the end part of the connecting bolt is connected with a fastening nut, the base plate comprises a plate body and a connecting hole formed in the plate body, the connecting bolt penetrates through the plate body through the connecting hole, the front side wall and the rear side wall of the plate body are respectively provided with a limiting clamping strip, and the opening of the clamping fixing frame is provided with a limiting clamping groove matched with the limiting clamping strip;
the upper end and the lower end of the clamping fixing frame are provided with anti-loosening clamping plates, the anti-loosening clamping plates are clamped on the outer wall of the second steel frame, one side, facing the second steel frame, of each anti-loosening clamping plate is concave, and the concave parts of the anti-loosening clamping plates are matched with the outer wall of the second steel frame.
Preferably, a sheath is sleeved on the outer wall of the connecting bolt and penetrates through the first steel frame and the second steel frame.
Preferably, the sheath is a rubber sheath.
Preferably, all be embedded into between the inner wall of the fixed frame of joint, first steelframe and the second steelframe and have the anti-vibration gasket.
Preferably, the clamping fixing frame and the anti-loosening clamping plate are integrally cast and formed by stainless steel.
The use method of the high-strength steel structure connecting device comprises the following specific steps:
s1: forming a connecting slotted hole: correspondingly arranging a connecting slotted hole at the position where the first steel frame and the second steel frame need to be connected;
s2: inserting a sheath into the connecting groove hole: inserting a sheath into the connecting groove holes of the first steel frame and the second steel frame in step S1;
s3: installing a connecting structure: clamping the clamping fixing frame and the base plate on the first steel frame and the second steel frame respectively, and enabling the connecting holes to correspond to the sheath;
s4: fastening through a bolt assembly: inserting connecting bolt for connecting bolt runs through the sheath, makes connecting bolt run through fixed frame of joint, backing plate, first steelframe and second steelframe, corresponds the card of locking cardboard on the outer wall of second steelframe, and it can to pass through fastening nut at the opposite side to the fastening of connecting bolt.
Compared with the prior art, the invention has the beneficial effects that:
1) the first steel frame and the second steel frame can be clamped from two sides through the matching action between the clamping fixing frame and the base plate, and the first steel frame and the second steel frame are connected and fastened through the matching action of the connecting bolt and the fastening nut;
2) the clamping fixing frame and the base plate are arranged to limit the first steel frame and the second steel frame, so that the contact area is increased;
3) through the setting of locking cardboard, further improve the effect of locking moving between first steelframe, the second steelframe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a split structure of the fixing frame and the base plate which are clamped together;
FIG. 3 is a schematic view of the construction of the backing plate of the present invention;
FIG. 4 is a flow chart of a method of use of the present invention.
In the figure: 1 first steelframe, 2 second steelframes, 3 fixed frames of joint, 4 backing plates, 41 plate bodies, 42 connecting holes, 43 spacing card strips, 5 connecting bolt, 6 fastening nut, 7 sheaths, 8 locking cardboard.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: a high-strength steel structure connecting device comprises a first steel frame 1, a second steel frame 2 and a clamping fixing frame 3, wherein the clamping fixing frame 3 is clamped on the outer wall of the contact position of the first steel frame 1 and the second steel frame 2, the clamping fixing frame 3 is in an opening shape at one side, a base plate 4 is arranged at the opening of the clamping fixing frame 3, the clamping fixing frame 3 is clamped on the outer walls of the first steel frame 1 and the second steel frame 2 through the opened side of the clamping fixing frame 3, the base plate 4 is clamped at the opening of the clamping fixing frame 3, and the opening of the clamping fixing frame 3 is closed through the base plate 4;
a connecting bolt 5 is transversely inserted between the clamping fixing frame 3 and the base plate 4, the connecting bolt 5 penetrates through the base plate 4, the first steel frame 1, the second steel frame 2 and the clamping fixing frame 3 and extends to the outer side of the clamping fixing frame 3, the end part of the connecting bolt 5 is connected with a fastening nut 6, and the clamping fixing frame 3 and the base plate 4 are connected to the outer walls of the first steel frame 1 and the second steel frame 2 through the matching of the connecting bolt 5 and the fastening nut 6;
the backing plate 4 comprises a plate body 41 and a connecting hole 42 formed in the plate body 41, the connecting bolt 5 penetrates through the plate body 41 through the connecting hole 42, the front and rear side walls of the plate body 41 are respectively provided with a limiting clamping strip 43, the opening of the clamping fixing frame 3 is provided with a limiting clamping groove matched with the limiting clamping strip 43, the limiting clamping strip 43 is matched with the limiting clamping groove, so that the backing plate 4 is not easy to separate from the clamping fixing frame 3 by itself, the connection tightness is ensured, and the width of the limit clamping groove is set to be larger than that of the limit clamping strip 43, so that the limit clamping strip 43 can move left and right in the limit clamping groove, thereby leading the clamping fixing frame 3 and the backing plate 4 to be attached on the outer walls of the first steel frame 1 and the second steel frame 2, avoiding the limiting of the limiting clamping groove on the backing plate 4, make the fixed frame of joint 3, backing plate 4 and first steelframe 1, the attached fastening inadequately between the second steelframe 2, can reach effectual fastening effect.
The upper and lower both ends of the fixed frame 3 of joint all are provided with locking cardboard 8, and locking cardboard 8 joint is on the outer wall of second steelframe 2.
The outer wall of the connecting bolt 5 is sleeved with a sheath 7, and the sheath 7 penetrates through the first steel frame 1 and the second steel frame 2.
The sheath 7 is a rubber sheath.
All having embedded the anti-vibration gasket between the inner wall of the fixed frame 3 of joint, first steelframe 1 and the second steelframe 2.
The clamping fixing frame 3 and the anti-loosening clamping plate 8 are integrally cast and formed by stainless steel.
One side of locking cardboard 8 orientation second steelframe 2 is concave shape, and the concave department of locking cardboard 8 and the outer wall looks adaptation of second steelframe 2.
The use method of the high-strength steel structure connecting device comprises the following specific steps:
s1: forming a connecting slotted hole: correspondingly arranging a connecting slotted hole at the position where the first steel frame 1 and the second steel frame 2 need to be connected;
s2: inserting a sheath 7 in the connecting groove hole: inserting a sheath 7 into the connecting groove holes of the first steel frame 1 and the second steel frame 2 in step S1;
s3: installing a connecting structure: clamping the clamping fixing frame 3 and the base plate 4 on the first steel frame 1 and the second steel frame 2 respectively, and enabling the connecting holes 42 to correspond to the sheath 7;
s4: fastening through a bolt assembly: insert connecting bolt 5 for connecting bolt 5 runs through sheath 7, makes connecting bolt 5 run through the fixed frame of joint 3, backing plate 4, first steelframe 1 and second steelframe 2, corresponds the card with locking cardboard 8 on the outer wall of second steelframe 2, and it can to pass through 6 fastenings of fastening nut to connecting bolt 5 at the opposite side.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel construction connecting device of high strength, includes the fixed frame (3) of first steelframe (1), second steelframe (2) and joint, its characterized in that: the clamping fixing frame (3) is connected to the outer wall of the contact position of a first steel frame (1) and a second steel frame (2) in a clamping mode, the clamping fixing frame (3) is in an open side shape, a base plate (4) is arranged at the opening of the clamping fixing frame (3), a connecting bolt (5) is transversely inserted between the clamping fixing frame (3) and the base plate (4), the connecting bolt (5) penetrates through the base plate (4), the first steel frame (1), the second steel frame (2) and the clamping fixing frame (3) and extends to the outer side of the clamping fixing frame (3), the end portion of the connecting bolt (5) is connected with a fastening nut (6), the base plate (4) comprises a plate body (41) and a connecting hole (42) formed in the plate body (41), the connecting bolt (5) penetrates through the plate body (41) through the connecting hole (42), and limiting clamping strips (43) are arranged on the front side wall and the rear side wall of the plate body (41), a limiting clamping groove matched with the limiting clamping strip (43) is formed in the opening of the clamping fixing frame (3);
the upper end and the lower end of the clamping fixing frame (3) are provided with locking clamping plates (8), the locking clamping plates (8) are clamped on the outer wall of the second steel frame (2), the locking clamping plates (8) are concave towards one side of the second steel frame (2), and the concave parts of the locking clamping plates (8) are matched with the outer wall of the second steel frame (2).
2. A high strength steel structural connection device according to claim 1, wherein: and a sheath (7) is sleeved on the outer wall of the connecting bolt (5), and the sheath (7) penetrates through the first steel frame (1) and the second steel frame (2).
3. A high strength steel structural connection device according to claim 2, wherein: the sheath (7) is a rubber sheath.
4. A high strength steel structural connection device according to claim 1, wherein: all embedded into between the inner wall of the fixed frame of joint (3), first steelframe (1) and second steelframe (2) have the anti-vibration gasket.
5. A high strength steel structural connection device according to claim 2, wherein: the clamping fixing frame (3) and the anti-loosening clamping plate (8) are integrally formed by stainless steel casting.
6. A method for using the high-strength steel structure connecting device according to any one of claims 1 to 5, wherein: the using method of the high-strength steel structure connecting device comprises the following specific steps:
s1: forming a connecting slotted hole: correspondingly arranging a connecting slotted hole at the position where the first steel frame (1) and the second steel frame (2) need to be connected;
s2: inserting a sheath (7) in the connection groove hole: inserting a sheath (7) into connecting groove holes of the first steel frame (1) and the second steel frame (2) in step S1;
s3: installing a connecting structure: clamping the clamping fixing frame (3) and the base plate (4) on the first steel frame (1) and the second steel frame (2) respectively, and enabling the connecting holes (42) to correspond to the sheath (7) in position;
s4: fastening through a bolt assembly: inserting connecting bolt (5) for connecting bolt (5) run through sheath (7), make connecting bolt (5) run through fixed frame of joint (3), backing plate (4), first steelframe (1) and second steelframe (2), correspond card locking cardboard (8) on the outer wall of second steelframe (2), pass through fastening nut (6) on the opposite side to connecting bolt (5) fastening can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313798.4A CN111005456B (en) | 2019-12-19 | 2019-12-19 | High-strength steel structure connecting device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313798.4A CN111005456B (en) | 2019-12-19 | 2019-12-19 | High-strength steel structure connecting device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111005456A CN111005456A (en) | 2020-04-14 |
| CN111005456B true CN111005456B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911313798.4A Active CN111005456B (en) | 2019-12-19 | 2019-12-19 | High-strength steel structure connecting device and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11525261B2 (en) * | 2018-03-21 | 2022-12-13 | Worthington Armstrong Venture | Suspended ceiling connectors for unique grid designs |
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|---|---|---|---|---|
| JP2007077628A (en) * | 2005-09-13 | 2007-03-29 | Oriental Construction Co Ltd | Joint structure of joint and its construction method |
| CN102359187A (en) * | 2011-07-19 | 2012-02-22 | 筑巢（北京）科技有限公司 | 45 degrees beam and column combined buckling piece and light steel structure |
| JP2015183515A (en) * | 2014-03-25 | 2015-10-22 | シンプソン ストロング タイ カンパニー インコーポレーテッド | Nail plate hanger with bendable tabs |
| CN207597606U (en) * | 2017-11-30 | 2018-07-10 | 中铁第一勘察设计院集团有限公司 | A kind of connecting joint structure of large span truss-like purlin chord member and web member |
| CN208363769U (en) * | 2018-05-16 | 2019-01-11 | 扬州市润源灯饰有限公司 | A kind of New-support tap node attachment device |
| CN209779871U (en) * | 2019-04-16 | 2019-12-13 | 郭庆霖 | Building steel structure |
-
2019
- 2019-12-19 CN CN201911313798.4A patent/CN111005456B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007077628A (en) * | 2005-09-13 | 2007-03-29 | Oriental Construction Co Ltd | Joint structure of joint and its construction method |
| CN102359187A (en) * | 2011-07-19 | 2012-02-22 | 筑巢（北京）科技有限公司 | 45 degrees beam and column combined buckling piece and light steel structure |
| JP2015183515A (en) * | 2014-03-25 | 2015-10-22 | シンプソン ストロング タイ カンパニー インコーポレーテッド | Nail plate hanger with bendable tabs |
| CN207597606U (en) * | 2017-11-30 | 2018-07-10 | 中铁第一勘察设计院集团有限公司 | A kind of connecting joint structure of large span truss-like purlin chord member and web member |
| CN208363769U (en) * | 2018-05-16 | 2019-01-11 | 扬州市润源灯饰有限公司 | A kind of New-support tap node attachment device |
| CN209779871U (en) * | 2019-04-16 | 2019-12-13 | 郭庆霖 | Building steel structure |
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| Publication number | Publication date |
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| CN111005456A (en) | 2020-04-14 |
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Effective date of registration: 20220317 Address after: 215000 room 1111, building 8, Dayun Commercial Plaza, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Langshi Architectural Design Co.,Ltd. Address before: 215000 room 602, building 123, Shuangyin International Financial City North District, Guoxiang street, 1388 Dongfang Avenue, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou anjiexin Environmental Technology Engineering Co.,Ltd. |