CN206927424U - A kind of attachment structure between steel member - Google Patents
A kind of attachment structure between steel member Download PDFInfo
- Publication number
- CN206927424U CN206927424U CN201720276171.6U CN201720276171U CN206927424U CN 206927424 U CN206927424 U CN 206927424U CN 201720276171 U CN201720276171 U CN 201720276171U CN 206927424 U CN206927424 U CN 206927424U
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- CN
- China
- Prior art keywords
- steel member
- location
- installation pipe
- bolt
- attachment structure
- 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
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Abstract
A kind of this new attachment structure provided between steel member, it is respectively arranged on the first steel member and the second steel member, the attachment structure is equipped with more than one location and installation pipe on the first steel member and the second steel member, the same rotating shaft placement of the location and installation pipe on location and installation pipe and the second steel member on first steel member, and by a bolt also cross the first steel member and the location and installation pipe of the second steel member；One end of location and installation pipe is located at or close to the first steel member and the joint face of the second steel member, the other end disposes away from another steel member, during so that the bolt fixing the location and installation pipe on location and installation pipe and the second steel member on the first steel member, the relative position of the first steel member and the second steel member is not interfered with.This new can especially be used in is installed additional on steelframe hoistway.By the part 5 and part 4 of upper-lower section to inserting connection（12 seamless pipe for respectively carrying male and female head of part）, then there is the Lengthened bolt of part 3 to carry out double nut locking.Therefore the utility model advantage comprises at least：Positioning assembling pipe can be disposably to carry out in factory, firm welding；Joint connection in site is simple, easy to operation；Weldless connection is more attractive in appearance while cost-effective.
Description
Technical field
This is new to be related to and installs steelframe elevator hoistways additional, tower crane, ship, bridge, petroleum chemical industry, offshore oil platform,
The company of two steel members involved by the industries such as light Steel-Structure Factory with Steel warehouse, stadium, charge station's bar, the big billboard of highway
Binding structure, more particularly to need the attachment structure between two steel moald-cavities of docking up and down.
Background technology
The steelframe such as traditional elevator hoistways structure is built by two sections or the connection of multistage steel member, due to steel member size
Greatly, weight is big, and in order to ensure its mounting stability is usually to be welded touch-up paint again to building-site, therefore workload is big, existing
Field operating difficulties.
The content of the invention
This new purpose is to provide one kind can simple, the easy to operation weldless attachment structure of joint connection in site.
It is special that following explanation of nouns is carried out to involved each term for the ease of understanding that this is new：
First steel member：Steel member located at lower section；Second steel member：Steel member located at top.
To achieve the above object, this new technique scheme is：
A kind of attachment structure between steel member, it is respectively arranged on the first steel member and the second steel member, the attachment structure
It is equipped with more than one location and installation pipe on the first steel member and the second steel member, the location and installation pipe on the first steel member
Disposed with the same rotating shaft of location and installation pipe on the second steel member, and by a bolt also cross the first steel member and the second steel
The location and installation pipe of component；One end of location and installation pipe is located at or the joint face of close first steel member and the second steel member, separately
One end is disposed away from another steel member so that the bolt is fixed on location and installation pipe and the second steel member on the first steel member
Location and installation pipe when, do not interfere with the relative position of the first steel member and the second steel member.
The location and installation pipe of first steel member is provided with concave surface close to one end of joint face, and second steel member is determined
Position installing pipe is provided with convex surface close to one end of joint face, and the concave surface of the first steel member location and installation pipe is determined with the second steel member
The convex surface of position installing pipe matches so that when the first steel member is connected with the second steel member, the second steel member location and installation pipe
Convex surface can just fall on the concave surface of the first steel member location and installation pipe.
The bolt is provided with bolt head and bolt thread portion, and the bolt head diameter is more than the straight of bolt thread portion
Footpath, the end face of the bolt head are provided with the storage section of nut, and the diameter of the storage section is equal with the diameter of threaded portion, storage
Section is provided with and threaded portion identical screw thread so that the nut to match with threaded portion, is matched with storage section.
Second steel member location and installation inside pipe wall is provided with screw thread, is preferably only provided with screw thread in part inwall, i.e., not in full section
All set screw thread；Such as：It is provided only with the screw thread of 2 circles -5 circle.
First steel member location and installation inside pipe wall does not set screw thread.
The threaded portion of the bolt is only provided with screw thread in end.
Above-mentioned technical proposal is beneficial in that：
1st, this new can especially be used in is installed additional on steelframe hoistway.By the part 1 and part 2 of upper-lower section to inserting connection（Part 12
Respectively carry the seamless pipe of male and female head）, then there is the Lengthened bolt of part 3 to carry out double nut locking.Therefore the utility model advantage
Comprise at least：Positioning assembling pipe can be disposably to carry out in factory, firm welding；Joint connection in site is simple, easy to operation；Nothing
The connection of weld seam is more attractive in appearance, while cost-effective.
, this new first steel member location and installation pipe concave surface and the convex surface phase of the second steel member location and installation pipe
Match somebody with somebody, therefore in assembling, as long as the convex surface of the second steel member touches the concave surface of the first steel member location and installation pipe, so that it may make the
Two steel members make the convex surface of its location and installation pipe accurately slip into the concave surface of the first steel member location and installation pipe according to deadweight, so as to real
Existing first steel member is accurately positioned with the second steel member.
, this Novel bolt be provided with the storage section of nut, therefore before dispatching from the factory, so that it may nut is spun on into the another of bolt in advance
End, avoids work progress, and workmen picks and places nut in the presence of the possibility to drop from instrument cases.
, this new second steel member location and installation inside pipe wall be provided with screw thread, therefore before dispatching from the factory, so that it may which bolt is revolved in advance
Enter in the second steel member, you can avoid workmen from picking and placeing bolt in the presence of the possibility to drop from instrument cases；On the other hand when first
Steel member is accurately positioned with the second steel member, only bolt need to be continued screw in steel member, so that it may complete when the first steel member with
Second steel member is fixedly mounted and does industry flow, greatly improves efficiency of construction.
, this new described bolt threaded portion be only provided with screw thread in end, therefore in assembling process, as long as the screw thread of bolt
Thread segment of the section more than the second steel member location and installation pipe, it is possible to bolt is completely forced into the first steel member and the second steel straight
The location and installation pipe of component.
It is further described below in conjunction with the accompanying drawings with specific embodiment to originally new.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment 1；
Fig. 2 is the upward view of the steel member 5 of embodiment 1 second；
Fig. 3 is the schematic diagram of the location and installation pipe 2 of embodiment 2；
The schematic diagram of the location and installation pipe 1 of Fig. 4 embodiments 2；
Fig. 5 is the schematic diagram of the location and installation pipe 2 of embodiment 1；
Fig. 6 is the schematic diagram of the location and installation pipe 1 of embodiment 1；
Fig. 7 is the schematic diagram of the bolt 3 of embodiment 1；
Fig. 8 is the schematic diagram of the bolt 3 of embodiment 2.
Embodiment
Embodiment 1
Attachment structure between a kind of steel member as shown in Figure 1, it is used for the first steel member 4 and the second steel member 5
With fixed, second steel member 5 is located at the top of the first steel member 4 for positioning；First steel member 4 is by four sections of steel columns
41st, four sections of sills and four sections of entablatures 43 form a cube structure；Four sections of head and the tail of entablature 43 pass through four sections of columns 41 1
End is connected, and four sections of sill head and the tail are connected by four sections of other ends of column 41；First steel member 5 by four sections of steel columns 51,
Four sections of sills 52 and four sections of entablatures form a cube structure；Four sections of entablature head and the tail pass through four sections of one end phases of column 51
Even, four sections of head and the tail of sill 52 are connected by four sections of other ends of column 51.
Attachment structure as shown in Figure 1, including location and installation pipe 1 on the first steel member 4, located at the second steel member
Location and installation pipe 2 on 5 and the bolt 3 through location and installation pipe 1 and location and installation pipe 2.
2 same rotating shaft of location and installation pipe installation on the steel member 5 of location and installation pipe 1 and second on first steel member 4, and
By bolt 3 also cross location and installation pipe 1 and location and installation pipe 2；One end of location and installation pipe 1 is located at or close to the first steel structure
The joint face of the steel member 5 of part 4 and second, the other end are welded on the first steel member 4 away from the second steel member 5 so that the spiral shell
When bolt 3 fixes the location and installation pipe 2 on the steel member 5 of location and installation pipe 1 and second on the first steel member 4, first is not interfered with
The relative position of the steel member 5 of steel member 4 and second.One end of location and installation pipe 2 is located at or close to the first steel member 5 and the second steel
The joint face of component 4, the other end are welded on the first steel member 5 away from the second steel member 4 so that the bolt 3 fixes first
During location and installation pipe 2 on the steel member 5 of location and installation pipe 1 and second on steel member 4, the first steel member 4 and are not interfered with
The relative position of two steel members 5.
As it can be seen in figures 5 and 6, location and installation pipe 2 and location and installation pipe 1 match, wherein the bottom of location and installation pipe 2 is one
Convex surface, the upper end of corresponding location and installation pipe 1 is a concave surface so that the convex surface of location and installation pipe 2 can just fall completely within fixed
In the concave surface of position installing pipe 1.
As shown in fig. 7, the bolt 3 is provided with bolt head 31 and bolt thread portion 32, the diameter of bolt head 31 is big
Diameter in bolt thread portion 32, the threaded portion 32 are furnished with the nut 34 of one or more, the internal thread of the nut 34 with
The external screw thread of threaded portion 32 matches.
Embodiment 2
Attachment structure between a kind of steel member as described in Example 1, the installing pipe can also use following scheme：
As shown in Figures 3 and 4, location and installation pipe 2 is identical with location and installation pipe 1, by taking location and installation pipe 2 as an example, its
One end is provided with concave surface, and the other end is provided with convex surface；The concave and convex surface size matches so that the convex surface of location and installation pipe 2 is firm
It can fall completely within the concave surface of location and installation pipe 1 well.
The location and installation pipe 1 of first steel member 4 is concave surface close to one end of joint face, second steel member 5
Location and installation pipe 2 is convex surface close to one end of joint face so that when the first steel member 4 is connected with the second steel member 5, the second steel structure
The convex surface of the location and installation pipe 2 of part 5 can just fall on the concave surface of the location and installation pipe 1 of the first steel member 4.
The bolt can also use following scheme：
As shown in Figure 8：The bolt 3 is provided with bolt head 31 and bolt thread portion 32, and the diameter of bolt head 31 is big
Diameter in bolt thread portion 32, the end face of the bolt head 31 are provided with the storage section 33 of nut 34, the storage section 33
Diameter is equal with the diameter of threaded portion 32, and storage section 33 is provided with and the identical screw thread of threaded portion 32 so that with the phase of threaded portion 32
The nut 34 of matching, match with storage section 33.
The inwall of second steel member, 5 location and installation pipe 2 is provided with screw thread, is preferably only provided with screw thread in part inwall, i.e., not complete
Duan Doushe screw threads；Such as：It is provided only with the screw thread of 2 circles -5 circle.
The inwall of first steel member, 4 location and installation pipe 1 does not set screw thread.
The threaded portion of the bolt 3 is only provided with screw thread in end.
It is all according to present utility model application the scope of the claims, the equivalent changes and modifications done, should all belong to culvert of the present utility model
Lid scope.
Claims (8)
1. the attachment structure between a kind of steel member, it is respectively arranged on the first steel member and the second steel member, it is characterised in that：It is described
Attachment structure is equipped with more than one location and installation pipe on the first steel member and the second steel member, determines on the first steel member
Position installing pipe disposes with the same rotating shaft of location and installation pipe on the second steel member, and by a bolt also cross the first steel member
With the location and installation pipe of the second steel member；One end of location and installation pipe is located at or the company close to the first steel member and the second steel member
Junction, the other end dispose away from another steel member so that the location and installation pipe and second that the bolt is fixed on the first steel member
During location and installation pipe on steel member, the relative position of the first steel member and the second steel member is not interfered with.
2. the attachment structure between a kind of steel member as claimed in claim 1, it is characterised in that：The positioning of first steel member
Installing pipe is provided with concave surface close to one end of joint face, and the location and installation pipe of second steel member is provided with close to one end of joint face
Convex surface, the concave surface of the first steel member location and installation pipe and the convex surface of the second steel member location and installation pipe match so that the
When one steel member is connected with the second steel member, the convex surface of the second steel member location and installation pipe can just fall determines in the first steel member
Above the concave surface of position installing pipe.
3. the attachment structure between a kind of steel member as claimed in claim 1, the bolt are provided with bolt head and bolt thread
Portion, the bolt head diameter are more than the diameter in bolt thread portion, it is characterised in that：The end face of the bolt head is provided with spiral shell
Female storage section, the diameter of the storage section is equal with the diameter of threaded portion, storage section be provided with threaded portion identical screw thread,
So that the nut to match with threaded portion, matches with storage section.
A kind of 4. attachment structure between steel member as described in claim 1 or 3, it is characterised in that：Second steel member positioning peace
Tubulature inwall is provided with screw thread.
5. the attachment structure between a kind of steel member as claimed in claim 4, it is characterised in that：Second steel member location and installation pipe
Inwall is not provided with screw thread in full section.
6. the attachment structure between a kind of steel member as claimed in claim 5, it is characterised in that：Second steel member location and installation pipe
Inwall is provided with the screw thread of the circle of 2 circle -5.
A kind of 7. attachment structure between steel member as described in claim 1 or 3, it is characterised in that：First steel member positioning peace
Tubulature inwall does not set screw thread.
8. the attachment structure between a kind of steel member as claimed in claim 3, it is characterised in that：The threaded portion of the bolt only exists
End is provided with screw thread.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016212157357 | 2016-11-11 | ||
| CN201621215735 | 2016-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206927424U true CN206927424U (en) | 2018-01-26 |
Family
ID=61349698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276171.6U Expired - Fee Related CN206927424U (en) | 2016-11-11 | 2017-03-21 | A kind of attachment structure between steel member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206927424U (en) |
-
2017
- 2017-03-21 CN CN201720276171.6U patent/CN206927424U/en not_active Expired - Fee Related
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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: 20180126 |