CN207686018U - A kind of construction site steel construction fastener - Google Patents
A kind of construction site steel construction fastener Download PDFInfo
- Publication number
- CN207686018U CN207686018U CN201721537168.1U CN201721537168U CN207686018U CN 207686018 U CN207686018 U CN 207686018U CN 201721537168 U CN201721537168 U CN 201721537168U CN 207686018 U CN207686018 U CN 207686018U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- connecting plate
- fastener body
- construction
- steel
- 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.)
- Expired - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a kind of construction site steel construction fasteners,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 equipped 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 on fastener,And connecting plate is mutually fixed by fixing screws with steel plate,Connection structure is firm,Safety is higher,Bonding strength is high,Easy-to-rust is not allowed,The steel plate of fastener body and connecting plate cooperation fastening both sides in this device,It is simple in structure,It is easy to use,It is easy to disassemble,Suitable for the construction that frequently need to dismount steel plate,Convenient for the utilization again of steel plate,And stabilized structure,It is not easy to be delayed construction speed,It is suitble to promote.
Description
Technical field
The utility model is related to steel construction technical field of fastening, specially a kind of construction site steel construction fastener.
Background technology
The structure that steel construction is made of steel material is one of main building construction types.Structure is mainly by shaped steel
With the components such as girder steel, steel column, steel truss composition made of steel plate etc., generally use weld seam between each component or component, bolt or
Rivet interlacement.Because its dead weight is lighter, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High, steel construction
Reinforce the bonding strength between steel construction often through screw or welding, but steel construction is still deposited during actually fastening
In following drawback：
1. when using screw fastening steel construction, screw connection tends to corrosion, and long-time screw will appear loosening very
To the phenomenon that falling off, there are security risks, and bonding strength is relatively low, when fastening steel construction by welding, often due to artificial reason
Weld insufficient strength, and the steel structure surface aesthetics after welding is poor, is not easy to smear paint, is easy corrosion；
2. when fastening steel construction, often existing and not being fixed easily using other devices, or the drawbacks of inconvenient dismounting, use
Inconvenience is easy delay construction speed.
Utility model content
The purpose of this utility model is to provide a kind of construction site steel construction fasteners, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of construction site steel construction fastener,
Including the steel plate, connecting plate and fixing screws being arranged on fastener body, the fastener body both ends are equipped with steel plate, institute
It states steel plate and is fixed with fixture block close to one end of fastener body, the fastener body side is equipped with connecting plate, and connecting plate leans on
The side of nearly fastener body is fixed with telescopic rod and fastening plates, the cylinder rod-like structure of telescopic rod, and telescopic rod is set
In the centre position of connecting plate, the one end of telescopic rod far from connecting plate is fixed with spacing collar, and the steel plate is internally provided with fastening
Slot, the rectangular groove-like structure of binding groove, binding groove are correspondingly arranged with fastening plates, and binding groove is on steel plate close to connecting plate
Side setting, surface of steel plate is additionally provided with fixing screws, and the fixing screws are simultaneously on the screw hole and fastening plates on steel plate
Screw hole setting, between fixing screws and screw hole pass through screw thread cooperate connection.
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 far from fastener body are fixed with drawing
Ring.
Preferably, the spacing collar is in disk-shaped structure, and spacing collar is actively installed in the telescopic chute inside fastener body,
And it is fixedly connected by spring between spacing collar and telescopic chute.
Preferably, the rectangular platy structure of the fastening plates, there are two fastening plates are set, two fastening plates are respectively provided at connection
The left and right ends of plate.
Compared with prior art, the utility model has the beneficial effects that：The utility model structure setting is reasonable, functional
By force, it has the following advantages：
1. both sides steel plate is connected with each other by fastener body in this device, it is additionally provided on 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, connection structure is firm, and safety is higher, bonding strength
It is high, it is not easy to corrosion；
2. the steel plate of fastener body and connecting plate cooperation fastening both sides, simple in structure in this device, easy to use, it is convenient for
Dismounting is convenient for the utilization again of steel plate, and stabilized structure suitable for the construction that frequently need to dismount steel plate, is not easy delay construction
Progress is suitble to promote.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fastener body internal structure schematic diagram.
In figure：1 steel plate, 11 screw holes, 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.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of construction site steel construction fastener, packet
The steel plate 1, connecting plate 3 and fixing screws 4 being arranged on fastener body 2 are included, 2 both ends of fastener body are equipped with steel plate 1, steel
Plate 1 is fixed with fixture block 13,13 rectangular platy structure of fixture block close to one end of fastener body 2, and fixture block 13 is fastened on fastening
Inside part ontology 2,2 side of fastener body is equipped with connecting plate 3, and 3 rectangular platy structure of connecting plate, connecting plate 3 is far from fastening
The side of part ontology 2 is fixed with draw ring 33, and connecting plate 3 is fixed with telescopic rod 31 and tight close to the side of fastener body 2
Solid plate 32,31 cylinder rod-like structure of telescopic rod, telescopic rod 31 are located at the centre position of connecting plate 3, and telescopic rod 31 is far from even
One end of fishplate bar 3 is fixed with spacing collar 34, and spacing collar 34 is in disk-shaped structure, and spacing collar 34 is actively installed on fastener body 2
It in internal telescopic chute 21, and is fixedly connected by spring between spacing collar 34 and telescopic chute 21, steel plate 1 is internally provided with binding groove
12,12 rectangular groove-like structure of binding groove, binding groove 12 is correspondingly arranged with fastening plates 32,32 rectangular platy structure of fastening plates,
There are two fastening plates 32 are set, two fastening plates 32 are respectively provided at the left and right ends of connecting plate 3, and binding groove 12 leans on steel plate 1
The side setting of nearly connecting plate 3,1 surface of steel plate are additionally provided with fixing screws 4, and fixing screws 4 run through the screw hole 11 on steel plate 1 simultaneously
It is arranged with the screw hole 11 in fastening plates 32, being cooperated by screw thread between fixing screws 4 and screw hole 11 connects.
Operation principle：First, connecting plate 3 is pulled later to block the fixture block 13 on both sides steel plate 1 respectively by draw ring 33
It closes in 2 both sides of fastener body, unclamps draw ring 33, telescopic rod 31 can be limited because the stretching action of spring is to 21 contract of telescopic chute
Position circle 34 avoids the phenomenon that telescopic rod 31 falls off out of telescopic chute 21, and connecting plate 3 drives both sides while telescopic rod 31 is shunk
Fastening plates 32 are fastened on respectively in the binding groove 12 on both sides steel plate 1, have reached and both sides steel plate 1 and connecting plate 3 are connected to each other
Purpose, then by fixing screws 4 be packed into screw hole 11 in, achieved the purpose that step up fixation steel plate 1, fastening plates 32 avoid two
The phenomenon that side 1 double swerve of steel plate, fixture block 13 avoid the phenomenon that steel plate 1 sways forwards and backwards, stabilized structure, and connecting structure is strong
Degree is higher, and safety is higher, easy to disassemble, suitable for the construction that frequently need to dismount steel plate, is convenient for the utilization again of steel plate, no
Easily delay construction speed, it is easy to use, it is suitble to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of construction site steel construction fastener includes steel plate (1), connecting plate (3) of the setting on fastener body (2)
With fixing screws (4), fastener body (2) both ends are equipped with steel plate (1), it is characterised in that：The steel plate (1) is close to tight
One end of firmware ontology (2) is fixed with fixture block (13), and fastener body (2) side is equipped with connecting plate (3), connecting plate
(3) it is fixed with telescopic rod (31) and fastening plates (32) close to the side of fastener body (2), the telescopic rod (31) is in cylinder
Shape rod-like structure, telescopic rod (31) are located at the centre position of connecting plate (3), and the one end of telescopic rod (31) far from connecting plate (3) is solid
Surely it is equipped with spacing collar (34), the steel plate (1) is internally provided with binding groove (12), the rectangular groove-like structure of the binding groove (12),
Binding groove (12) is correspondingly arranged with fastening plates (32), and binding groove (12) is set on steel plate (1) close to the side of connecting plate (3)
Set, steel plate (1) surface is additionally provided with fixing screws (4), the fixing screws (4) while screw hole (11) on steel plate (1) and
Screw hole (11) setting in fastening plates (32), is cooperated by screw thread between fixing screws (4) and screw hole (11) and is connected.
2. a kind of construction site steel construction fastener according to claim 1, it is characterised in that：The fixture block (13) is in
Rectangular plate-like structure, it is internal that fixture block (13) is fastened on fastener body (2).
3. a kind of construction site steel construction fastener according to claim 1, it is characterised in that：The connecting plate (3)
Rectangular platy structure, side of the connecting plate (3) far from fastener body (2) are fixed with draw ring (33).
4. a kind of construction site steel construction fastener according to claim 1, it is characterised in that：The spacing collar (34)
In disk-shaped structure, spacing collar (34) is actively installed in the internal telescopic chute (21) of fastener body (2), and spacing collar (34) with
Telescopic chute is fixedly connected between (21) by spring.
5. a kind of construction site steel construction fastener according to claim 1, it is characterised in that：The fastening plates (32)
Rectangular platy structure, there are two fastening plates (32) are set, 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 |
|---|---|---|---|
| CN201721537168.1U CN207686018U (en) | 2017-11-17 | 2017-11-17 | A kind of construction site steel construction fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721537168.1U CN207686018U (en) | 2017-11-17 | 2017-11-17 | A kind of construction site steel construction fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207686018U true CN207686018U (en) | 2018-08-03 |
Family
ID=62989944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721537168.1U Expired - Fee Related CN207686018U (en) | 2017-11-17 | 2017-11-17 | A kind of construction site steel construction fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207686018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869191A (en) * | 2017-11-17 | 2018-04-03 | 重庆大安渝南重型钢结构工程有限公司 | A kind of steel construction fastener |
| CN109184233A (en) * | 2018-09-03 | 2019-01-11 | 拓暄建设科技有限公司 | One kind placing connection structure for assembled architecture component |
-
2017
- 2017-11-17 CN CN201721537168.1U patent/CN207686018U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869191A (en) * | 2017-11-17 | 2018-04-03 | 重庆大安渝南重型钢结构工程有限公司 | A kind of steel construction fastener |
| CN109184233A (en) * | 2018-09-03 | 2019-01-11 | 拓暄建设科技有限公司 | One kind placing connection structure for assembled architecture component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207686018U (en) | A kind of construction site steel construction fastener | |
| CN214034055U (en) | Ready-package steel construction | |
| CN204435843U (en) | A kind of steel tube scaffold linkage | |
| CN105442760A (en) | Steel bar connection mode used for connection among prefabricated reinforced concrete members | |
| CN108506305A (en) | The single side fastening bolt of replaceable anti-vertically and horizontally bidirectional load | |
| CN107869191A (en) | A kind of steel construction fastener | |
| CN206438600U (en) | A kind of steel construction of Fast Installation | |
| CN211058021U (en) | Fast-assembling steel structure | |
| CN209145004U (en) | A kind of steel building attachment device | |
| CN105369985A (en) | Curved-plate type anchorage device for carbon fiber plates | |
| CN2835437Y (en) | Falsework fastening fastener | |
| CN205276854U (en) | A fastener for connecting steel pipe | |
| CN209891396U (en) | Intercolumnar bearing structure for steel construction | |
| CN203548520U (en) | Fast-tapping and loosening-prevention stud | |
| CN109484766A (en) | The stirrup storage rack of the reusable variable size for being mutually inserted formula connection | |
| CN206957265U (en) | A kind of angle steel reinforced structure of concrete column | |
| CN105443532A (en) | Expansion bolt convenient to use | |
| CN201567683U (en) | Side-sway resistant end face tightening temporary connecting joint structure | |
| CN203947035U (en) | The contra-aperture device that limestone kiln distributor saves up and down | |
| CN205908592U (en) | Novel irregular bolt | |
| CN203906490U (en) | Multifunctional u-shaped adjusting bolt | |
| CN203603361U (en) | Truss structure and lightweight steel roof support tightening pull rod | |
| CN209619461U (en) | A kind of adjustable aluminium anodes device | |
| CN207944629U (en) | A kind of steel structure column | |
| CN207053042U (en) | A kind of framework external reinforcement portable device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181117 |