CN204662672U - A kind of foldable girder steel junction plate and girder steel - Google Patents
A kind of foldable girder steel junction plate and girder steel Download PDFInfo
- Publication number
- CN204662672U CN204662672U CN201520222457.7U CN201520222457U CN204662672U CN 204662672 U CN204662672 U CN 204662672U CN 201520222457 U CN201520222457 U CN 201520222457U CN 204662672 U CN204662672 U CN 204662672U
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- girder steel
- junction plate
- steel
- mount pad
- plate body
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Abstract
The utility model relates to a kind of foldable girder steel junction plate and girder steel, belongs to About Construction Technology of Steel Configuration field.Foldable girder steel junction plate is for connecting the first girder steel and the second girder steel, and it comprises: junction plate body, and described junction plate body is provided with connecting hole, and described connecting hole joint bolt connects described first girder steel and the second girder steel; Mount pad, described mount pad is fixedly connected on the web of described first girder steel or the web of the second girder steel; Revolving part, the side of described revolving part is arranged in described mount pad, and opposite side is fixedly connected with described junction plate body.The utility model provides a kind of foldable girder steel junction plate, utilizes this junction plate, junction plate can be stacked to inner side, while not affecting girder steel overall appearance size, and the inconvenience run into when solving steel girder erection.
Description
Technical field
The utility model belongs to About Construction Technology of Steel Configuration field, particularly relates to a kind of foldable girder steel junction plate, and is provided with the girder steel of this junction plate.
Background technology
Girder steel is widely used in technical field of building construction, but is limited to traffic condition, is usually built in sections by girder steel in factory, is transported to building site and is spliced into entirety again, claims building site splicing.Concrete method of attachment is: the web place at girder steel two ends is respectively equipped with the through hole that two rows are parallel to each other usually, for being connected with another girder steel.Junction plate is provided with connecting hole, after adjacent girder steel is placed into precalculated position, junction plate is installed on the web of girder steel, and makes the connecting hole of junction plate corresponding with the through hole of girder steel respectively, by bolt, junction plate is fixed together with corresponding girder steel.
Girder steel and junction plate in bulk, and the apparent size of girder steel when separately transporting, can not be affected, but during in-site installation, need the work carrying out junction plate installation, alignment, inconvenience is installed.In current structural steelwork, junction plate can be connected with girder steel (through hole junction plate being temporarily anchored to girder steel by bolt) temporarily based on in-site installation is convenient.But the transport of girder steel band junction plate can affect the apparent size of girder steel, brings inconvenience to the transport of girder steel.
Utility model content
The utility model provides a kind of foldable girder steel junction plate, and technical problem to be solved is the apparent size that the transport of girder steel band junction plate can affect girder steel, brings inconvenience to the transport of girder steel.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of foldable girder steel junction plate, and for connecting the first girder steel and the second girder steel, it comprises:
Junction plate body, described junction plate body is provided with connecting hole, and described connecting hole joint bolt connects described first girder steel and the second girder steel;
Mount pad, described mount pad is fixedly connected on the web of described first girder steel or the web of the second girder steel;
Revolving part, the side of described revolving part is arranged in described mount pad, and opposite side is fixedly connected with described junction plate body.
The utility model foldable girder steel as above junction plate, further, described junction plate body is steel plate.
The utility model foldable girder steel as above junction plate, further, described mount pad is steel pipe.
The utility model foldable girder steel as above junction plate, further, described revolving part is the reinforcing bar of C type structure.
The utility model foldable girder steel as above junction plate, further, described steel pipe is the steel pipe of external diameter 10mm, and described reinforcing bar is diameter 6mm, and the internal diameter of described steel pipe is greater than 6mm.
The utility model also provides a kind of girder steel, and the web place of described girder steel end offers through hole; Described steel girder erection has foldable girder steel junction plate, and foldable girder steel junction plate comprises:
Junction plate body, described junction plate body is provided with connecting hole, and described connecting hole joint bolt connects described girder steel and another girder steel adjacent with described girder steel;
Mount pad, described mount pad is fixedly connected on the web of described girder steel;
Revolving part, the side of described revolving part is arranged in described mount pad, and opposite side is fixedly connected with described junction plate body;
Revolving part rotates in described mount pad, drives junction plate body to rotate and makes the connecting hole on junction plate body corresponding with the through hole at steel beam web plate place, junction plate and girder steel are fixed by bolt.
The utility model girder steel as above, further, described junction plate body is steel plate.
The utility model girder steel as above, further, described mount pad is steel pipe.
The utility model girder steel as above, further, described revolving part is the reinforcing bar of C type structure.
The utility model girder steel as above, further, described steel pipe is the steel pipe of external diameter 10mm, and described reinforcing bar is diameter 6mm, and the internal diameter of described steel pipe is greater than 6mm.
The beneficial effects of the utility model are:
The utility model provides a kind of foldable girder steel junction plate, utilizes this junction plate, junction plate can be stacked to inner side, while not affecting girder steel overall appearance size, and the inconvenience run into when solving steel girder erection.
Before girder steel transport, revolving part is rotated around mount pad, drive junction plate body to rotate by revolving part, make junction plate body be adjacent to steel beam web plate, because junction plate body is accommodated in steel beam web plate, the apparent size of girder steel can not be increased, do not affect girder steel transport.When girder steel connects on construction ground, revolving part is rotated around mount pad, drive junction plate body to rotate by revolving part, make junction plate body extend one end of girder steel to be connected with another girder steel.
Accompanying drawing explanation
A kind of foldable girder steel junction plate schematic diagram that Fig. 1 provides for the utility model embodiment;
A kind of girder steel schematic diagram that Fig. 2 provides for the utility model embodiment;
Fig. 3 connects the using state schematic diagram of adjacent girder steel for a kind of foldable girder steel junction plate that the utility model embodiment provides.
In accompanying drawing, the list of parts representated by each label is as follows:
1, foldable girder steel junction plate, 11, mount pad, 12, revolving part, 13, junction plate body, 14, connecting hole, the 2, first girder steel, 21, through hole, the 3, second girder steel.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
The utility model embodiment technical problem to be solved is the apparent size that the transport of girder steel band junction plate can affect girder steel, brings inconvenience to the transport of girder steel.
As shown in Figure 1, be a kind of foldable girder steel junction plate 1 schematic diagram that the utility model embodiment provides.Foldable girder steel junction plate is for connecting the first girder steel 2 and the second girder steel 3, and it comprises:
Junction plate body 13, described junction plate body is provided with connecting hole 14, and described connecting hole joint bolt connects described first girder steel and the second girder steel;
Mount pad 11, described mount pad is fixedly connected on the web of described first girder steel or the web of the second girder steel;
Revolving part 12, the side of described revolving part is arranged in described mount pad, and opposite side is fixedly connected with described junction plate body.
As shown in Figure 2 and Figure 3, the use procedure of the utility model foldable girder steel junction plate is as follows:
Before girder steel transport, revolving part is rotated around mount pad, junction plate body is driven to rotate by revolving part, junction plate body is made inwardly to be adjacent to steel beam web plate (described inward direction refers to girder steel one extreme direction that distance join plate is far away), because junction plate body is accommodated in steel beam web plate, the apparent size of girder steel can not be increased, do not affect girder steel transport.When girder steel connects on construction ground, revolving part is rotated around mount pad, drive junction plate body to rotate by revolving part, make junction plate body extend one end of girder steel to be connected with another girder steel.
In the specific implementation process of the utility model as above foldable girder steel junction plate described in embodiment, described junction plate body is steel plate, or other carbide alloy boards, and concrete material does not limit in the utility model embodiment.
In the specific implementation process of the utility model as above foldable girder steel junction plate described in embodiment, described mount pad is steel pipe, or other hard close pipe, and concrete material does not limit in the utility model embodiment.
In the specific implementation process of the utility model as above foldable girder steel junction plate described in embodiment, described revolving part is the reinforcing bar of C type structure.As shown in Figure 1, described revolving part is a rectangle frame, and the band of rectangle frame is jagged, and described in preparation process, revolving part is formed by reinforcing bar bending.
In the specific implementation process of the utility model as above foldable girder steel junction plate described in embodiment, described steel pipe is the steel pipe of external diameter 10mm, and described reinforcing bar is diameter 6mm, and the internal diameter of described steel pipe is greater than 6mm.
As shown in Figure 2, be a kind of girder steel schematic diagram that the utility model embodiment provides; The web place of described girder steel end offers through hole; Described steel girder erection has foldable girder steel junction plate, and foldable girder steel junction plate comprises:
Junction plate body, described junction plate body is provided with connecting hole, and described connecting hole joint bolt connects described girder steel and another girder steel adjacent with described girder steel;
Mount pad, described mount pad is fixedly connected on the web of described girder steel;
Revolving part, the side of described revolving part is arranged in described mount pad, and opposite side is fixedly connected with described junction plate body;
Revolving part rotates in described mount pad, drives junction plate body to rotate and makes the connecting hole on junction plate body corresponding with the through hole at steel beam web plate place, junction plate and girder steel are fixed by bolt.
In the specific implementation process of the utility model as above girder steel described in embodiment, described junction plate body is steel plate, or other carbide alloy boards, and concrete material does not limit in the utility model embodiment.
In the specific implementation process of the utility model as above girder steel described in embodiment, described mount pad is steel pipe, or other hard close pipe, and concrete material does not limit in the utility model embodiment.
In the specific implementation process of the utility model as above girder steel described in embodiment, described revolving part is the reinforcing bar of C type structure.As shown in Figure 1, described revolving part is a rectangle frame, and the band of rectangle frame is jagged, and described in preparation process, revolving part is formed by reinforcing bar bending.
In the specific implementation process of the utility model as above girder steel described in embodiment, described steel pipe is the steel pipe of external diameter 10mm, and described reinforcing bar is diameter 6mm, and the internal diameter of described steel pipe is greater than 6mm.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a foldable girder steel junction plate, for connecting the first girder steel and the second girder steel, is characterized in that, comprise:
Junction plate body, described junction plate body is provided with connecting hole, and described connecting hole joint bolt connects described first girder steel and the second girder steel;
Mount pad, described mount pad is fixedly connected on the web of described first girder steel or the web of the second girder steel;
Revolving part, the side of described revolving part is arranged in described mount pad, and opposite side is fixedly connected with described junction plate body.
2. foldable girder steel junction plate according to claim 1, is characterized in that, described junction plate body is steel plate.
3. foldable girder steel junction plate according to claim 2, is characterized in that, described mount pad is steel pipe.
4. foldable girder steel junction plate according to claim 3, is characterized in that, described revolving part is the reinforcing bar of C type structure.
5. foldable girder steel junction plate according to claim 4, is characterized in that, described steel pipe is the steel pipe of external diameter 10mm, and described reinforcing bar is diameter 6mm, and the internal diameter of described steel pipe is greater than 6mm.
6. a girder steel, the web place of described girder steel end offers through hole; It is characterized in that, described steel girder erection has foldable girder steel junction plate, and foldable girder steel junction plate comprises:
Junction plate body, described junction plate body is provided with connecting hole, and described connecting hole joint bolt connects described girder steel and another girder steel adjacent with described girder steel;
Mount pad, described mount pad is fixedly connected on the web of described girder steel;
Revolving part, the side of described revolving part is arranged in described mount pad, and opposite side is fixedly connected with described junction plate body;
Revolving part rotates in described mount pad, drives junction plate body to rotate and makes the connecting hole on junction plate body corresponding with the through hole at steel beam web plate place, junction plate and girder steel are fixed by bolt.
7. girder steel according to claim 6, is characterized in that, described junction plate body is steel plate.
8. girder steel according to claim 7, is characterized in that, described mount pad is steel pipe.
9. girder steel according to claim 8, is characterized in that, described revolving part is the reinforcing bar of C type structure.
10. girder steel according to claim 9, is characterized in that, described steel pipe is the steel pipe of external diameter 10mm, and described reinforcing bar is diameter 6mm, and the internal diameter of described steel pipe is greater than 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222457.7U CN204662672U (en) | 2015-04-14 | 2015-04-14 | A kind of foldable girder steel junction plate and girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222457.7U CN204662672U (en) | 2015-04-14 | 2015-04-14 | A kind of foldable girder steel junction plate and girder steel |
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| CN204662672U true CN204662672U (en) | 2015-09-23 |
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| CN201520222457.7U Expired - Fee Related CN204662672U (en) | 2015-04-14 | 2015-04-14 | A kind of foldable girder steel junction plate and girder steel |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086485A (en) * | 2017-11-03 | 2018-05-29 | 中建钢构有限公司 | A kind of steel construction large-sized bolt gusset plate installation closing device and installation method |
| CN109347010A (en) * | 2018-10-24 | 2019-02-15 | 江苏迈思普诺智能制造有限公司 | A kind of network layout constructing device |
| CN111997262A (en) * | 2020-09-15 | 2020-11-27 | 中国五冶集团有限公司 | Steel beam high-altitude connecting plate and connecting method thereof |
| CN112376691A (en) * | 2020-10-30 | 2021-02-19 | 中冶(上海)钢结构科技有限公司 | Construction method for H-shaped steel beam bolt joint |
| CN112663498A (en) * | 2020-11-19 | 2021-04-16 | 中铁二局集团有限公司 | Quick installation and closure construction method for splicing plates of steel beam bolting closure section |
-
2015
- 2015-04-14 CN CN201520222457.7U patent/CN204662672U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086485A (en) * | 2017-11-03 | 2018-05-29 | 中建钢构有限公司 | A kind of steel construction large-sized bolt gusset plate installation closing device and installation method |
| CN109347010A (en) * | 2018-10-24 | 2019-02-15 | 江苏迈思普诺智能制造有限公司 | A kind of network layout constructing device |
| CN111997262A (en) * | 2020-09-15 | 2020-11-27 | 中国五冶集团有限公司 | Steel beam high-altitude connecting plate and connecting method thereof |
| CN112376691A (en) * | 2020-10-30 | 2021-02-19 | 中冶(上海)钢结构科技有限公司 | Construction method for H-shaped steel beam bolt joint |
| CN112663498A (en) * | 2020-11-19 | 2021-04-16 | 中铁二局集团有限公司 | Quick installation and closure construction method for splicing plates of steel beam bolting closure section |
| CN112663498B (en) * | 2020-11-19 | 2022-05-17 | 中铁二局集团有限公司 | Quick installation and closure construction method for splicing plates of steel beam bolting closure section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |