CN208072631U - A kind of anti-shearing force metal structure connector and the metal structure containing anti-shearing force connector - Google Patents
A kind of anti-shearing force metal structure connector and the metal structure containing anti-shearing force connector Download PDFInfo
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- CN208072631U CN208072631U CN201820402531.7U CN201820402531U CN208072631U CN 208072631 U CN208072631 U CN 208072631U CN 201820402531 U CN201820402531 U CN 201820402531U CN 208072631 U CN208072631 U CN 208072631U
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- reaming
- basal plane
- metal structure
- shearing force
- connector
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Abstract
A kind of anti-shearing force metal structure connector and the metal structure containing anti-shearing force connector, it is related to architecture construction technical field.It is too close that the utility model solves the distance of the connector between the existing two neighboring body of rod, beam body or frame body, causes to be also easy to produce larger shearing force between connector and bolt, exists and be easy cut-out connection bolt, the problem of causing serious security risk.Multiple first through hole are offered on a kind of first basal plane of the first terminal pad of anti-shearing force metal structure connector of the utility model, each first through hole is made of the first threaded hole communicated and the first reaming, first reaming is arranged close to the first basal plane, multiple second through-holes are offered on second basal plane of the second terminal pad, each second through-hole is made of the second threaded hole communicated and the second reaming, and the second reaming is arranged close to the second basal plane.The utility model is used to reduce shearing force of the two neighboring metal structure connector to connecting bolt.
Description
Technical field
The utility model is related to architecture construction technical fields, more particularly to a kind of anti-shearing force metal structure connector and contain
There is the metal structure of anti-shearing force connector.
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
It is and zinc-plated 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.
The body of rod, beam body and the various equipment that traditional workshop, building steel construction and various guideboard Traffic signal posts uses
Frame body in, the through-hole on connector between the two neighboring body of rod, beam body or frame body is usually straight hole (as shown in figure 13), by
It is too close in the distance between connector, cause to be also easy to produce larger shearing force between connector and bolt, is easy cut-out bolt, makes
At serious security risk.
In conclusion the connector distance between the existing two neighboring body of rod, beam body or frame body is too close, lead to connector
The problem of being also easy to produce larger shearing force between bolt, existing and be easy cut-out connection bolt, cause serious security risk.
Utility model content
Purpose of the utility model is to solve the connector between the existing two neighboring body of rod, beam body or frame body away from
It is close from too, cause to be also easy to produce larger shearing force between connector and bolt, exists and be easy cut-out connection bolt, cause serious
The problem of security risk, and then a kind of anti-shearing force metal structure connector and the metal knot containing anti-shearing force connector are provided
Structure.
The technical solution of the utility model is：
A kind of anti-shearing force metal structure connector, it includes the first terminal pad and the second terminal pad to being combined,
The face that the two is in contact is the first basal plane and the second basal plane respectively,
Offer multiple first through hole on first basal plane of first terminal pad in a manner of annular array, each first
Through-hole is made of the first threaded hole communicated and the first reaming, and the first reaming is arranged close to the first basal plane, and the first reaming is close to
The aperture of one basal plane side is more than the aperture of the first threaded hole,
It is offered in a manner of annular array on second basal plane of second terminal pad multiple more with the first terminal pad
A corresponding second through-hole of first through hole, each second through-hole are made of the second threaded hole communicated and the second reaming, and second
Reaming is arranged close to the second basal plane, and the second reaming is more than the aperture of the second threaded hole close to the aperture of the second basal plane side.
Further, the rectangular cross-section of first reaming or the second reaming, antiparallelogram, arc or 1/2 positive eight side
Shape.
Further, first reaming close to aperture and the second reaming of the first basal plane side close to the second basal plane side
Aperture it is equal.
Further, the aperture of first threaded hole is equal with the aperture of the second threaded hole.
Further, the first reaming is more than the 0.2mm in the aperture of the first threaded hole close to the aperture of the first basal plane side extremely
100mm。
Further, the first reaming is more than the 1mm in the aperture of the first threaded hole close to the aperture of the first basal plane side extremely
10mm。
A kind of metal structure, it includes multiple connectors, multiple connected units and multiple connection bolts, two neighboring quilt
The connector there are one being set between connection unit, the connector and connected unit are affixed, and each connector includes first
Terminal pad and the second terminal pad, the first terminal pad and the second terminal pad are affixed by multiple connection bolts.
Further, it is the body of rod, beam body or frame body to be connected unit.
Further, it is steel construction to be connected unit.
The utility model has the following effects that compared with prior art：
1, a kind of anti-shearing force metal structure connector of the utility model passes through in the first terminal pad and the second terminal pad
It is upper to open up reaming close to basal plane, single side reaming is carried out with multiple angles, various shapes, increases the first terminal pad and the second terminal pad
Basal plane between distance, efficiently reduce the terminal pad to connect bolt shearing force so that the first terminal pad and second
Connection between terminal pad is more secured.
2, a kind of the first terminal pad of anti-shearing force metal structure connector of the utility model and the second connection
The section of reaming on disk can be various shapes, as long as ensureing that the aperture that reaming is more than threaded hole close to the aperture of basal plane is
It can.
3, the utility model is simple in structure, easy to process, easy to spread, has preferable economic value.
4, a kind of anti-shearing force metal structure connector of the utility model is related to architecture construction field, is applied to steel construction
Building, the various bodies of rod such as street lamp, signal lamp, power transmission tower, signal tower, beam body and cylinder, the frame body of equipment, cross beam and upright post joining rack
The fields such as the connection of body, pipeline, furniture, accessory and accessory.
Description of the drawings
When Fig. 1 is the rectangular cross-section of the first reaming or the second reaming of the utility model, the first terminal pad be connected
The structural schematic diagram of unit；
When Fig. 2 is the rectangular cross-section of the first reaming or the second reaming of the utility model, the second terminal pad be connected
The structural schematic diagram of unit；
Fig. 3 is the assembling schematic diagram of Fig. 1 and Fig. 2；
Fig. 4 is the section of first reaming or the second reaming of the utility model when being antiparallelogram, the first terminal pad and quilt
The structural schematic diagram of connection unit；
Fig. 5 is the section of first reaming or the second reaming of the utility model when being antiparallelogram, the second terminal pad and quilt
The structural schematic diagram of connection unit；
Fig. 6 is the assembling schematic diagram of Fig. 4 and Fig. 5；
Fig. 7 is the section of the first reaming or the second reaming of utility model when being arc, the first terminal pad be connected it is single
The structural schematic diagram of member；
Fig. 8 is the section of the first reaming or the second reaming of utility model when being arc, the second terminal pad be connected it is single
The structural schematic diagram of member；
Fig. 9 is the assembling schematic diagram of Fig. 7 and Fig. 8；
Figure 10 be the first reaming or the second reaming of utility model section be 1/2 octagon when, the first terminal pad with
It is connected the structural schematic diagram of unit；
Figure 11 be the first reaming or the second reaming of utility model section be 1/2 octagon when, the second terminal pad with
It is connected the structural schematic diagram of unit；
Figure 12 is the assembling schematic diagram of Figure 10 and Figure 11；
Figure 13 is the assembling schematic diagram of traditional metal structure connector.
Specific implementation mode
Specific implementation mode one：Illustrate present embodiment, a kind of anti-shearing force gold of present embodiment in conjunction with Fig. 1 to Figure 12
Belong to structural connection, it includes the first terminal pad 1 to being combined and the second terminal pad 2, the face that the two is in contact are respectively
First basal plane 1-1 and the second basal plane 2-1,
Multiple first through hole are offered in a manner of annular array on first basal plane 1-1 of first terminal pad 1, each
First through hole is made of the first threaded hole 1-2 communicated and the first reaming 1-3, and the first reaming 1-3 is set close to the first basal plane 1-1
It sets, aperture Ls of the first reaming 1-3 close to the first sides basal plane 1-11More than the aperture Φ of the first threaded hole 1-21,
Multiple and the first terminal pad 1 is offered on second basal plane 2-1 of second terminal pad 2 in a manner of annular array
Corresponding second through-hole of multiple first through hole, each second through-hole is by the second threaded hole 2-2 and the second reaming 2-3 that communicate
Composition, the second reaming 2-3 is close to the second basal plane 2-1 settings, aperture Ls of the second reaming 2-3 close to the second sides basal plane 2-12Greatly
In the aperture Φ of the second threaded hole 2-22。
Specific implementation mode two：Illustrate present embodiment, the first reaming 1- of present embodiment in conjunction with Fig. 1 to Figure 12
3 or second reaming 2-3 rectangular cross-section, antiparallelogram, arc or 1/2 octagon.Other compositions and connection relation and tool
Body embodiment one is identical.
Specific implementation mode three：Illustrate that present embodiment, the first reaming 1-3 of present embodiment are leaned in conjunction with 1 and Fig. 2
The aperture L of nearly sides first basal plane 1-11With the second reaming 2-3 close to the aperture L of the second sides basal plane 2-12It is equal.Other compositions
It is the same as one or two specific embodiments with connection relation.
Specific implementation mode four：Illustrate present embodiment, first threaded hole of present embodiment in conjunction with Fig. 1 and Fig. 2
The aperture Φ of 1-21With the aperture Φ of the second threaded hole 2-22It is equal.So set, ensure that the first terminal pad 1 is connect with second
Assembly precision between disk 2.Other compositions and connection relation are identical as specific implementation mode one, two or three.
Specific implementation mode five：Embodiment is described with reference to Fig. 1, and the first reaming 1-3 of present embodiment is close to first
The aperture L of the sides basal plane 1-11More than the aperture Φ of the first threaded hole 1-210.2mm to 100mm.So set, increasing
The distance between first basal plane 1-1 of one terminal pad 1 and the second basal plane 2-1 of the second terminal pad 2, efficiently reduce the company
Connect shearing force of the disk to connection bolt 4 so that the connection between the first terminal pad 1 and the second terminal pad 2 is more secured.Other groups
At identical as specific implementation mode one, two, three or four with connection relation.
Specific implementation mode six：Embodiment is described with reference to Fig. 1, and the first reaming 1-3 of present embodiment is close to first
The aperture L of the sides basal plane 1-11More than the aperture Φ of the first threaded hole 1-211mm to 10mm.It is other composition and connection relation and
Specific implementation mode one, two, three, four or five are identical.
Specific implementation mode seven：Illustrate present embodiment in conjunction with Fig. 1 to Figure 12, a kind of metal structure of present embodiment,
It includes multiple connectors, multiple connected units 3 and multiple connection bolts 4, and one is equipped between two neighboring connected unit 3
A connector, the connector and connected unit 3 are affixed, and each connector is connected including the first terminal pad 1 and second
Disk 2, the first terminal pad 1 and the second terminal pad 2 are affixed by multiple connection bolts 4.
Specific implementation mode eight：Illustrate that present embodiment, the connected unit 3 of present embodiment are in conjunction with Fig. 1 to Figure 12
The body of rod, beam body or frame body.Other compositions and connection relation are identical as specific implementation mode one, two, three, four, five, six or seven.
Specific implementation mode nine：Illustrate that present embodiment, the connected unit 3 of present embodiment are in conjunction with Fig. 1 to Figure 12
Steel construction.Other compositions and connection relation are identical as specific implementation mode one, two, three, four, five, six, seven or eight.
Claims (9)
1. a kind of anti-shearing force metal structure connector, it is characterised in that：It include the first terminal pad (1) to being combined and
Second terminal pad (2), the face that the two is in contact are the first basal plane (1-1) and the second basal plane (2-1) respectively,
Multiple first through hole are offered in a manner of annular array on the first basal plane (1-1) of first terminal pad (1), each
First through hole is made of the first threaded hole (1-2) communicated and the first reaming (1-3), and the first reaming (1-3) is close to the first basal plane
(1-1) is arranged, aperture (L of the first reaming (1-3) close to the side the first basal plane (1-1)1) it is more than the hole of the first threaded hole (1-2)
Diameter (Φ1),
Multiple and the first terminal pad is offered on the second basal plane (2-1) of second terminal pad (2) in a manner of annular array
(1) corresponding second through-hole of multiple first through hole, each second through-hole are expanded by the second threaded hole (2-2) communicated and second
Hole (2-3) forms, and the second reaming (2-3) is arranged close to the second basal plane (2-1), and the second reaming (2-3) is close to the second basal plane (2-1)
Aperture (the L of side2) it is more than the aperture (Φ of the second threaded hole (2-2)2)。
2. a kind of anti-shearing force metal structure connector according to claim 1, it is characterised in that：First reaming
The rectangular cross-section of (1-3) or the second reaming (2-3), antiparallelogram, arc or 1/2 octagon.
3. a kind of anti-shearing force metal structure connector according to claim 1 or 2, it is characterised in that：Described first expands
Aperture (L of the hole (1-3) close to the side the first basal plane (1-1)1) and the close side second basal plane (2-1) of the second reaming (2-3)
Aperture (L2) equal.
4. a kind of anti-shearing force metal structure connector according to claim 1, it is characterised in that：First threaded hole
Aperture (the Φ of (1-2)1) with the aperture (Φ of the second threaded hole (2-2)2) equal.
5. a kind of anti-shearing force metal structure connector according to claim 1,2 or 4, it is characterised in that：First reaming
Aperture (the L of (1-3) close to the side the first basal plane (1-1)1) it is more than the aperture (Φ of the first threaded hole (1-2)1) 0.2mm extremely
100mm。
6. a kind of anti-shearing force metal structure connector according to claim 1 or 2, it is characterised in that：First reaming (1-
3) close to the aperture (L of the side the first basal plane (1-1)1) it is more than the aperture (Φ of the first threaded hole (1-2)1) 1mm to 10mm.
7. a kind of metal structure, it is characterised in that：It includes arbitrary claim institute in multiple claims 1,2,3,4,5 and 6
A kind of anti-shearing force metal structure connector, multiple connected units (3) and the multiple connection bolts (4) stated, two neighboring quilt
The connector there are one being set between connection unit (3), the connector and connected unit (3) are affixed, each connector packet
The first terminal pad (1) and the second terminal pad (2) are included, the first terminal pad (1) and the second terminal pad (2) pass through multiple connection bolts
(4) affixed.
8. metal structure according to claim 7, it is characterised in that：It is the body of rod, beam body or frame body to be connected unit (3).
9. metal structure according to claim 8, it is characterised in that：It is steel construction to be connected unit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402531.7U CN208072631U (en) | 2018-03-23 | 2018-03-23 | A kind of anti-shearing force metal structure connector and the metal structure containing anti-shearing force connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402531.7U CN208072631U (en) | 2018-03-23 | 2018-03-23 | A kind of anti-shearing force metal structure connector and the metal structure containing anti-shearing force connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208072631U true CN208072631U (en) | 2018-11-09 |
Family
ID=64046797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402531.7U Active CN208072631U (en) | 2018-03-23 | 2018-03-23 | A kind of anti-shearing force metal structure connector and the metal structure containing anti-shearing force connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208072631U (en) |
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2018
- 2018-03-23 CN CN201820402531.7U patent/CN208072631U/en active Active
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