CN107869191A - A kind of steel construction fastener - Google Patents
A kind of steel construction fastener Download PDFInfo
- Publication number
- CN107869191A CN107869191A CN201711142144.0A CN201711142144A CN107869191A CN 107869191 A CN107869191 A CN 107869191A CN 201711142144 A CN201711142144 A CN 201711142144A CN 107869191 A CN107869191 A CN 107869191A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- steel plate
- steel
- plate
- fastener body
- 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.)
- Withdrawn
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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
- E04B1/18—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
- E04B1/18—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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of steel construction fastener, including the steel plate being arranged on fastener body, connecting plate and fixing screws, the fastener body both ends are equipped with steel plate, the steel plate is fixed with fixture block close to one end of fastener body, the fastener body side is provided with connecting plate, both sides steel plate is connected with each other by fastener body in this device, the connecting plate being connected with both sides steel plate is additionally provided with fastener, and connecting plate is mutually fixed by fixing screws with steel plate, attachment structure consolidates, security is higher, bonding strength is high, easy-to-rust is not allowed, fastener body and connecting plate coordinate the steel plate on fastening both sides in this device, it is simple in construction, it is easy to use, it is easy to dismount, suitable for the construction that frequently need to dismount steel plate, it is easy to reusing for steel plate, and stabilized structure, it is not easy to be delayed construction speed, it is adapted to promote.
Description
Technical field
The present invention relates to steel construction technical field of fastening, specially a kind of steel construction fastener.
Background technology
The structure that steel construction is made up of steel material, it is one of main building construction types.Structure is mainly by shaped steel
With steel plate etc. made of the component composition such as girder steel, steel column, steel truss, generally use weld seam between each component or part, bolt or
Rivet interlacement.Because its deadweight is lighter, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High, steel construction
Strengthen the bonding strength between steel construction often through screw or welding, but steel construction is still deposited during actually fastening
In following drawback：
1. during using screw fastening steel construction, screw connection tends to corrosion, and loosening occurs very in long-time screw
To the phenomenon to come off, potential safety hazard be present, bonding strength is relatively low, when fastening steel construction by welding, often due to artificial reason
Weld insufficient strength, and the steel structure surface aesthetic property after welding is poor, is not easy to smear paint, easy corrosion；
2. during using other devices to fasten steel construction, often existing and not being fixed easily, or the drawbacks of inconvenience dismounting, use
Inconvenience, easily it is delayed construction speed.
The content of the invention
It is an object of the invention to provide a kind of steel construction fastener, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of steel construction fastener, including be arranged on tight
Steel plate, connecting plate and fixing screws on firmware body, the fastener body both ends are equipped with steel plate, and the steel plate is close to tight
One end of firmware body is fixed with fixture block, and the fastener body side is provided with connecting plate, and connecting plate is close to fastener body
Side be fixed with expansion link and fastening plates, the expansion link is in cylindrical rod-like structure, and expansion link is located in connecting plate
Between position, the one end of expansion link away from connecting plate is fixed with spacing collar, binding groove, the binding groove is provided with inside the steel plate
Rectangular groove-like structure, binding groove are correspondingly arranged with fastening plates, and binding groove is set on steel plate close to the side of connecting plate, steel
Plate surface is additionally provided with fixing screws, and the screw on the screw and fastening plates on steel plate is set the fixing screws simultaneously, Gu
Determine to cooperate by screw thread between screw and screw and connect.
Preferably, the rectangular platy structure of the fixture block, fixture block are fastened on inside fastener body.
Preferably, the rectangular platy structure of the connecting plate, side of the connecting plate away from fastener body are fixed with drawing
Ring.
Preferably, the spacing collar is in discoideus structure, and spacing collar is actively installed in the telescopic chute inside fastener body,
And it is fixedly connected between spacing collar and telescopic chute by spring.
Preferably, the rectangular platy structure of the fastening plates, fastening plates are provided with two, and two fastening plates are respectively provided at connection
The left and right ends of plate.
Compared with prior art, the beneficial effects of the invention are as follows：Structure setting of the present invention is reasonable, functional, have with
Lower advantage：
1. both sides steel plate is connected with each other by fastener body in this device, it is additionally provided with fastener and is connected with both sides steel plate
The connecting plate connect, and connecting plate is mutually fixed by fixing screws with steel plate, attachment structure consolidates, and security is higher, bonding strength
It is high, it is not easy to corrosion；
2. fastener body and connecting plate coordinate the steel plate on fastening both sides in this device, simple in construction, easy to use, it is easy to
Dismounting, suitable for the construction that frequently need to dismount steel plate, is easy to reusing for steel plate, and stabilized structure, is not easy delay construction
Progress, it is adapted to promote.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is fastener body internal structure schematic diagram of the present invention.
In figure：1 steel plate, 11 screws, 12 binding grooves, 13 fixture blocks, 2 fastener bodies, 21 telescopic chutes, 3 connecting plates, 31 are stretched
Bar, 32 fastening plates, 33 draw rings, 34 spacing collars, 4 fixing screws.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of steel construction fastener, including it is arranged on fastening
Steel plate 1, connecting plate 3 and fixing screws 4 on part body 2, the both ends of fastener body 2 are equipped with steel plate 1, and steel plate 1 is close to fastening
One end of part body 2 is fixed with fixture block 13,13 rectangular platy structure of fixture block, and fixture block 13 is fastened on inside fastener body 2,
The side of fastener body 2 is provided with connecting plate 3,3 rectangular platy structure of connecting plate, side of the connecting plate 3 away from fastener body 2
Draw ring 33 is fixed with, connecting plate 3 is fixed with expansion link 31 and fastening plates 32, expansion link close to the side of fastener body 2
31 be in cylindrical rod-like structure, and expansion link 31 is located at the centre position of connecting plate 3, and the one end of expansion link 31 away from connecting plate 3 is consolidated
Surely spacing collar 34 is provided with, spacing collar 34 is in discoideus structure, and spacing collar 34 is actively installed on the telescopic chute 21 inside fastener body 2
It is interior, and be fixedly connected between spacing collar 34 and telescopic chute 21 by spring, the inside of steel plate 1 is provided with binding groove 12, and binding groove 12 is in
Rectangle groove-like structure, binding groove 12 are correspondingly arranged with fastening plates 32,32 rectangular platy structure of fastening plates, and fastening plates 32 are provided with two
Individual, two fastening plates 32 are respectively provided at the left and right ends of connecting plate 3, and binding groove 12 is on steel plate 1 close to the side of connecting plate 3
Set, the surface of steel plate 1 is additionally provided with fixing screws 4, and fixing screws 4 are simultaneously on the screw 11 and fastening plates 32 on steel plate 1
Screw 11 is set, and being cooperated between fixing screws 4 and screw 11 by screw thread connects.
Operation principle：First, connecting plate 3 is pulled by draw ring 33, afterwards, the fixture block 13 on both sides steel plate 1 blocked respectively
Close in the both sides of fastener body 2, unclamp draw ring 33, expansion link 31 can limit because the stretching action of spring is to the contract of telescopic chute 21
Position circle 34 avoids the phenomenon that expansion link 31 comes off out of telescopic chute 21, and connecting plate 3 drives both sides while expansion link 31 shrinks
Fastening plates 32 are fastened in the binding groove 12 on both sides steel plate 1 respectively, have reached and both sides steel plate 1 and connecting plate 3 are connected to each other
Purpose, then fixing screws 4 are loaded in screw 11, have reached the purpose for stepping up fixation steel plate 1, fastening plates 32 avoid two
The phenomenon of the double swerve of side steel plate 1, fixture block 13 avoid steel plate 1 and the front and rear phenomenon rocked occur, stabilized structure, and connecting structure is strong
Degree is higher, and security is higher, is easy to dismount, and suitable for the construction that frequently need to dismount steel plate, is easy to reusing for steel plate, no
Easily delay construction speed, it is easy to use, it is adapted to promote.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of steel construction fastener, including steel plate (1), connecting plate (3) and the fixed spiral shell being arranged on fastener body (2)
Follow closely (4), fastener body (2) both ends are equipped with steel plate (1), it is characterised in that：The steel plate (1) is close to fastener body
(2) one end is fixed with fixture block (13), and fastener body (2) side is provided with connecting plate (3), and connecting plate (3) is close to tight
The side of firmware body (2) is fixed with expansion link (31) and fastening plates (32), and the expansion link (31) is in the shaft-like knot of cylinder
Structure, expansion link (31) are located at the centre position of connecting plate (3), and the one end of expansion link (31) away from connecting plate (3) is fixed with limit
Position circle (34), the steel plate (1) is internal to be provided with binding groove (12), the rectangular groove-like structure of the binding groove (12), binding groove
(12) it is correspondingly arranged with fastening plates (32), binding groove (12) is set on steel plate (1) close to the side of connecting plate (3), steel plate
(1) surface is additionally provided with fixing screws (4), the fixing screws (4) while screw (11) and fastening plates on steel plate (1)
(32) screw (11) on is set, and being cooperated between fixing screws (4) and screw (11) by screw thread connects.
A kind of 2. steel construction fastener according to claim 1, it is characterised in that：The rectangular tabular of the fixture block (13)
Structure, it is internal that fixture block (13) is fastened on fastener body (2).
A kind of 3. steel construction fastener according to claim 1, it is characterised in that：The rectangular plate of the connecting plate (3)
Shape structure, side of the connecting plate (3) away from fastener body (2) are fixed with draw ring (33).
A kind of 4. steel construction fastener according to claim 1, it is characterised in that：The spacing collar (34) is in discoideus
Structure, spacing collar (34) is actively installed in the internal telescopic chute (21) of fastener body (2), and spacing collar (34) and telescopic chute
(21) it is fixedly connected between by spring.
A kind of 5. steel construction fastener according to claim 1, it is characterised in that：The rectangular plate of the fastening plates (32)
Shape structure, fastening plates (32) are provided with two, and two fastening plates (32) are respectively provided at the left and right ends of connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142144.0A CN107869191A (en) | 2017-11-17 | 2017-11-17 | A kind of steel construction fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142144.0A CN107869191A (en) | 2017-11-17 | 2017-11-17 | A kind of steel construction fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107869191A true CN107869191A (en) | 2018-04-03 |
Family
ID=61754284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711142144.0A Withdrawn CN107869191A (en) | 2017-11-17 | 2017-11-17 | A kind of steel construction fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107869191A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140077A (en) * | 2020-03-20 | 2020-05-12 | 卢部 | Noise reduction barrier for municipal road bridge construction |
| CN112900659A (en) * | 2021-01-19 | 2021-06-04 | 上海能循建筑节能科技有限公司 | Heat-insulation external wall construction process |
Citations (5)
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|---|---|---|---|---|
| CN202882733U (en) * | 2012-08-15 | 2013-04-17 | 冷定刚 | Sliding screen window easy to detach and install |
| WO2014010929A1 (en) * | 2012-07-10 | 2014-01-16 | Lee Jung-Yeop | Prefabricated construction frame having reinforcing pipe |
| CN205934307U (en) * | 2016-08-24 | 2017-02-08 | 绍兴鸿骏机械有限公司 | Yarn feeder |
| CN107254913A (en) * | 2017-08-03 | 2017-10-17 | 贵州精正检测有限公司 | Steel construction assembled architecture component and steel construction assembled architecture |
| CN207686018U (en) * | 2017-11-17 | 2018-08-03 | 重庆大安渝南重型钢结构工程有限公司 | A kind of construction site steel construction fastener |
-
2017
- 2017-11-17 CN CN201711142144.0A patent/CN107869191A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014010929A1 (en) * | 2012-07-10 | 2014-01-16 | Lee Jung-Yeop | Prefabricated construction frame having reinforcing pipe |
| CN202882733U (en) * | 2012-08-15 | 2013-04-17 | 冷定刚 | Sliding screen window easy to detach and install |
| CN205934307U (en) * | 2016-08-24 | 2017-02-08 | 绍兴鸿骏机械有限公司 | Yarn feeder |
| CN107254913A (en) * | 2017-08-03 | 2017-10-17 | 贵州精正检测有限公司 | Steel construction assembled architecture component and steel construction assembled architecture |
| CN207686018U (en) * | 2017-11-17 | 2018-08-03 | 重庆大安渝南重型钢结构工程有限公司 | A kind of construction site steel construction fastener |
Non-Patent Citations (1)
| Title |
|---|
| 黄韬;: "一种结构优化的三相三线有源电力滤波器", 机械工程师 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140077A (en) * | 2020-03-20 | 2020-05-12 | 卢部 | Noise reduction barrier for municipal road bridge construction |
| CN111140077B (en) * | 2020-03-20 | 2021-08-27 | 李治国 | Noise reduction barrier for municipal road bridge construction |
| CN112900659A (en) * | 2021-01-19 | 2021-06-04 | 上海能循建筑节能科技有限公司 | Heat-insulation external wall construction process |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180403 |