CN204449752U - Counterpart coupling placed in the middle - Google Patents
Counterpart coupling placed in the middle Download PDFInfo
- Publication number
- CN204449752U CN204449752U CN201520069807.0U CN201520069807U CN204449752U CN 204449752 U CN204449752 U CN 204449752U CN 201520069807 U CN201520069807 U CN 201520069807U CN 204449752 U CN204449752 U CN 204449752U
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- pillar stand
- fastener
- evenly equipped
- lower pillar
- upper pillar
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- Butt Welding And Welding Of Specific Article (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a kind of counterpart coupling placed in the middle, it comprises the lower pillar stand (1) and upper pillar stand (2) be made up of steel structure member, bevel for welding (3) is provided with between the outer wall of described upper pillar stand (2) bottom and bottom surface, the inwall of described lower pillar stand (1) top inner periphery is evenly equipped with three tapered guide pipes (4), the top of described lower pillar stand (1) is set with fastener (5), described fastener (5) be circumferentially evenly equipped with three outward-dipping steel plates of extending (6), the free end of described steel plate of extending (6) is respectively equipped with through hole (7), the bottom excircle sidewall of described upper pillar stand (2) is evenly equipped with three flanges (8), adopt this structure, achieve structure simple, easy to operate, stablize and can accurately align with center line and reusable effect.
Description
Technical field
The utility model relates to a kind of steel structure member welding counterpart coupling placed in the middle.
Background technology
Current steel structure member is when installing column, formed often through two Member Weldings, first the component of bottom is fixed in advance before two steel structure member welding, the component on top utilizes crane to sling to be connected by welding with the component of bottom, but the center line of two components is not easy alignment when connecting, easy formation deviation, affects the total quality of steel construction after welding.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, easy to operate, stablizes and can accurately align with center line and reusable counterpart coupling placed in the middle.
The technical solution of the utility model is a kind of counterpart coupling placed in the middle, it comprises the lower pillar stand 1 and upper pillar stand 2 be made up of steel structure member, it is characterized in that: between the outer wall bottom described upper pillar stand 2 and bottom surface, be provided with bevel for welding 3, the inwall of described lower pillar stand 1 top inner periphery is evenly equipped with three tapered guide pipes 4, the top of described lower pillar stand 1 is set with fastener 5, described fastener 5 be circumferentially evenly equipped with three outward-dipping steel plates 6 of extending, described free end of extending steel plate 6 is respectively equipped with through hole 7, the bottom excircle sidewall of described upper pillar stand 2 is evenly equipped with three flanges 8.
The technical solution of the utility model can also be described in extend steel plate 6 through hole 7 in pluggablely have lever, the end of described lever is arranged on the bottom of described flange 8.
The technical solution of the utility model can also be described fastener 5 by steel band and through described steel band two ends positive and negative silk bolt and form with the nut of described positive and negative silk bolt bolt.
The beneficial effects of the utility model are by being provided with bevel for welding 3 between the outer wall bottom described upper pillar stand 2 and bottom surface, the inwall of described lower pillar stand 1 top inner periphery is evenly equipped with three tapered guide pipes 4, the top of described lower pillar stand 1 is set with fastener 5, described fastener 5 be circumferentially evenly equipped with three outward-dipping steel plates 6 of extending, described free end of extending steel plate 6 is respectively equipped with through hole 7, and the bottom excircle sidewall of described upper pillar stand 2 is evenly equipped with three flanges 8, during use, fastener 5 suit is fixed on the top of lower pillar stand 1, utilize crane to be sling by upper pillar stand 2 and aim at lower pillar stand 1, then be placed on the top of lower pillar stand 1 and carry out relative positioning by three the tapered guide pipes 4 on the inwall that is arranged on lower pillar stand 1 top inner periphery, recycling lever is through being arranged on the through hole 7 of extending on steel plate 6 and the end of lever being placed on the bottom of flange 8, with the other end of external force depress lever, mobile upper pillar stand 2 makes the center line of upper pillar stand 2 and lower pillar stand 1 align, then weld, remove above-mentioned lower fastener 5 after welding can reuse, achieve structure simple, easy to operate, stablize and can accurately align with center line and reusable effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In Fig. 11, lower pillar stand, 2, upper pillar stand, 3, bevel for welding, 4, tapered guide pipe, 5, fastener, 6, steel plate of extending, 7, through hole, 8, flange.
Detailed description of the invention
According to Fig. 1, the utility model relates to a kind of counterpart coupling placed in the middle, it comprises the lower pillar stand 1 and upper pillar stand 2 be made up of steel structure member, bevel for welding 3 is provided with between outer wall bottom described upper pillar stand 2 and bottom surface, the inwall of described lower pillar stand 1 top inner periphery is evenly equipped with three tapered guide pipes 4, the top of described lower pillar stand 1 is set with fastener 5, described fastener 5 is by steel band and pass the positive and negative silk bolt at described steel band two ends and form with the nut of described positive and negative silk bolt bolt, described fastener 5 be circumferentially evenly equipped with three outward-dipping steel plates 6 of extending, described free end of extending steel plate 6 is respectively equipped with through hole 7, the bottom excircle sidewall of described upper pillar stand 2 is evenly equipped with three flanges 8, pluggable in the through hole 7 of described steel plate 6 of extending have lever, the end of described lever is arranged on the bottom of described flange 8, during use, fastener 5 suit is fixed on the top of lower pillar stand 1, utilize crane to be sling by upper pillar stand 2 and aim at lower pillar stand 1, then be placed on the top of lower pillar stand 1 and carry out relative positioning by three the tapered guide pipes 4 on the inwall that is arranged on lower pillar stand 1 top inner periphery, recycling lever is through being arranged on the through hole 7 of extending on steel plate 6 and the end of lever being placed on the bottom of flange 8, with the other end of external force depress lever, mobile upper pillar stand 2 makes the center line of upper pillar stand 2 and lower pillar stand 1 align, then weld, remove above-mentioned lower fastener 5 after welding can reuse, achieve structure simple, easy to operate, stablize and can accurately align with center line and reusable effect.
Claims (3)
1. a counterpart coupling placed in the middle, it comprises the lower pillar stand (1) and upper pillar stand (2) be made up of steel structure member, it is characterized in that: between the outer wall of described upper pillar stand (2) bottom and bottom surface, be provided with bevel for welding (3), the inwall of described lower pillar stand (1) top inner periphery is evenly equipped with three tapered guide pipes (4), the top of described lower pillar stand (1) is set with fastener (5), described fastener (5) be circumferentially evenly equipped with three outward-dipping steel plates of extending (6), the free end of described steel plate of extending (6) is respectively equipped with through hole (7), the bottom excircle sidewall of described upper pillar stand (2) is evenly equipped with three flanges (8).
2. counterpart according to claim 1 coupling placed in the middle, is characterized in that: described in extend steel plate (6) through hole (7) in pluggablely have lever, the end of described lever is arranged on the bottom of described flange (8).
3. counterpart according to claim 1 and 2 coupling placed in the middle, is characterized in that: described fastener (5) is by steel band and pass the positive and negative silk bolt at described steel band two ends and form with the nut of described positive and negative silk bolt bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069807.0U CN204449752U (en) | 2015-02-02 | 2015-02-02 | Counterpart coupling placed in the middle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069807.0U CN204449752U (en) | 2015-02-02 | 2015-02-02 | Counterpart coupling placed in the middle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449752U true CN204449752U (en) | 2015-07-08 |
Family
ID=53656699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520069807.0U Active CN204449752U (en) | 2015-02-02 | 2015-02-02 | Counterpart coupling placed in the middle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449752U (en) |
-
2015
- 2015-02-02 CN CN201520069807.0U patent/CN204449752U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |