CN205387785U - Combined H-shaped steel - Google Patents
Combined H-shaped steel Download PDFInfo
- Publication number
- CN205387785U CN205387785U CN201620193425.3U CN201620193425U CN205387785U CN 205387785 U CN205387785 U CN 205387785U CN 201620193425 U CN201620193425 U CN 201620193425U CN 205387785 U CN205387785 U CN 205387785U
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- flange
- profile steel
- web
- top flange
- steel beam
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 66
- 239000010959 steel Substances 0.000 title claims abstract description 66
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to the field of building construction equipment, a combined H-shaped steel is provided, which comprises a main H-shaped steel beam and a secondary H-shaped steel beam, wherein the main H-shaped steel beam comprises a first upper flange, a first lower flange and a first web connected between the first upper flange and the first lower flange, and the secondary H-shaped steel beam comprises a second upper flange, a second lower flange and a second web connected between the second upper flange and the second lower flange; the secondary H-shaped steel beam is perpendicular to the main H-shaped steel beam, the second upper flange is detachably connected with the first upper flange, and the second lower flange is detachably mounted on the first lower flange or the first web. The second top flange and the first top flange can be dismantled and be connected, and the second bottom flange and the first bottom flange or the first web can be dismantled and be connected, can guarantee the position precision of main H shaped steel roof beam and inferior H shaped steel roof beam through installation and debugging, improve bearing capacity. In addition, after the construction is finished, the construction device can be disassembled for recycling, and the utilization rate is improved.
Description
Technical field
This utility model relates to construction implement field, especially a kind of combination type H profile steel.
Background technology
At present, in building construction process, the beam that many H profile steel are often combined into inverted L-shaped or T-shaped uses, H profile steel has multiple combination form, it is possible to is divided into and is articulated and connected and is rigidly connected, and be articulated and connected simple structure, engineering is applied more, be characterized in can Transfer of Shear, but moment of flexure can not be transmitted.Being rigidly connected and be generally adopted full weldering connection or bolt-weld joint, bonding strength is high, but welding is easily deformed, and is unfavorable for ensureing structure precision and intensity, simultaneously non-dismountable, it is impossible to recycling.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of detachable, combination type H profile steel that form accuracy is high.
This utility model solves the technical scheme is that combination type H profile steel of its technical problem, including main H profile steel beam and time H profile steel beam, described main H profile steel beam includes the first top flange, the first lower flange and the first web being connected between the first top flange and the first lower flange, and described time H profile steel beam includes the second top flange, the second lower flange and the second web being connected between the second top flange and the second lower flange；Described H profile steel beam is perpendicular to main H profile steel beam, and the second top flange removably connects with the first top flange, and the second lower flange is removably mounted to the first lower flange or the first web.
Further, described second top flange and the first top flange are bolted.
Further, the lateral surface of described first top flange is provided with connecting plate, and described connecting plate extends to the lateral surface of the second top flange, and connecting plate is bolted with the first top flange and the second top flange simultaneously.
Further, described second lower flange is connected by the second connecting plate and the first web: the width of described second web is less than the width of the first web, described second connecting plate is arranged on the first web, described second connecting plate and the first top flange be arranged in parallel, and the second connecting plate and the second lower flange are bolted.
Further, described second connecting plate and the first web are welded to connect.
Further, being welded with overhanging gusset plate between described second connecting plate and the first top flange, described overhanging gusset plate is both perpendicular to the first top flange and the first web, and overhanging gusset plate stretches out the edge of the first top flange and is bolted with the second web.
Further, it is provided with reinforcement plate between described second connecting plate and the first lower flange.
Further, described time H profile steel beam is two, and twice H profile steel beam is symmetrical arranged relative to the first web.
The beneficial effects of the utility model are: the second top flange and the first top flange removably connect, second lower flange removably connects with the first lower flange or the first web, can be ensured by installation and debugging main H profile steel beam and the positional precision of time H profile steel beam to improve ability to bear.Additionally, after having constructed, it is possible to partition is repeated utilizing, and increases operation rate.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram；
Fig. 2 is other embodiment schematic diagrams of this utility model；
Accompanying drawing labelling: 11 first top flanges；12 first lower flanges；13 first webs；21 second top flanges；22 second lower flanges；23 second webs；30 connecting plates；40 second connecting plates；50 strengthen plate；60 overhanging gusset plates.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated.
As shown in Figure 1, combination type H profile steel of the present utility model, including main H profile steel beam and time H profile steel beam, described main H profile steel beam includes the 11, first lower flange 12, the first top flange and the first web 13 being connected between the first top flange 11 and the first lower flange 12, and described time H profile steel beam includes the 21, second lower flange 22, the second top flange and the second web 23 being connected between the second top flange 21 and the second lower flange 22；It is characterized in that: described H profile steel beam is perpendicular to main H profile steel beam, and the second top flange 21 and the first top flange 11 removably connect, the second lower flange 22 is removably mounted to the first lower flange 12 or the first web 13.
Main H profile steel beam and time H profile steel beam are conventional H profile steel, and the second top flange 21 and the first top flange 11 removably connect, it is possible to ensured main H profile steel beam and the positional precision of time H profile steel beam by installation and debugging, improve ability to bear.Additionally, after having constructed, it is possible to main H profile steel beam and time H profile steel beam partition are come and be repeated utilizing, increases operation rate.
The modes such as the second top flange 21 can be connected by screw with the first top flange 11, pin is connected connect, and for the ease of operation, and ensure bonding strength, and described second top flange 21 and the first top flange 11 are bolted.
Second top flange 21 can directly be connected with the first top flange 11, in order to improve bonding strength, the lateral surface of described first top flange 11 is provided with connecting plate 30, described connecting plate 30 extends to the lateral surface of the second top flange 21, and connecting plate 30 is bolted with the first top flange 11 and the second top flange 21 simultaneously.
When main H profile steel beam and the secondary model of H profile steel beam, consistent size, it is possible to the lateral surface in the first lower flange 12 arranges connecting plate 30, as in figure 2 it is shown, connect the first lower flange 12 and the second lower flange 22 by connecting plate 30.When main H profile steel beam and time model of H profile steel beam, size are inconsistent, for the ease of connecting the secondary H profile steel beam of different model, guarantee bonding strength, described second lower flange 22 is connected with the first web 13 by the second connecting plate 40: the width of described second web 23 is less than the width of the first web 13, described second connecting plate 40 is arranged on the first web 13, described second connecting plate 40 and the first top flange 11 be arranged in parallel, and the second connecting plate 40 and the second lower flange 22 are bolted.Distance between second connecting plate 40 and the first top flange 11 is determined according to the width of the second web 23 and the thickness sum of the second lower flange 22, it is ensured that the lateral surface of the second connecting plate 40 and the second lower flange 22 fits, it is ensured that stable connection.
Second connecting plate 40 can be one-body molded with main H profile steel beam, and in order to save manufacturing cost, described second connecting plate 40 and the first web 13 are welded to connect.
In order to yet further improve bonding strength, it is welded with overhanging gusset plate 60 between described second connecting plate 40 and the first top flange 11, overhanging gusset plate 60 can be welded on the first web 13, it is also possible to is welded at two ends on the first top flange 11 and the second connecting plate 40.Described overhanging gusset plate 60 is both perpendicular to the first top flange 11 and the first web 13, and overhanging gusset plate 60 stretches out the edge of the first top flange 11 and is bolted with the second web 23.
In order to further strengthen bonding strength, between described second connecting plate 40 and the first lower flange 12, it is provided with reinforcement plate 50.
Described time H profile steel beam is two, and twice H profile steel beam is symmetrical arranged relative to the first web 13.The quantity of secondary H profile steel beam and the package assembly with main H profile steel beam select according to practice of construction demand, it is possible to be inverted L-shaped, it is also possible to be T-shaped etc..
Claims (8)
1. combination type H profile steel, including main H profile steel beam and time H profile steel beam, described main H profile steel beam includes the first top flange (11), the first lower flange (12) and the first web (13) being connected between the first top flange (11) and the first lower flange (12), and described time H profile steel beam includes the second top flange (21), the second lower flange (22) and the second web (23) being connected between the second top flange (21) and the second lower flange (22)；It is characterized in that: described time H profile steel beam is perpendicular to main H profile steel beam, and second top flange (21) and the first top flange (11) removably connect, the second lower flange (22) are removably mounted to the first lower flange (12) or the first web (13).
2. combination type H profile steel as claimed in claim 1, it is characterised in that: described second top flange (21) and the first top flange (11) are bolted.
3. combination type H profile steel as claimed in claim 1, it is characterized in that: the lateral surface of described first top flange (11) is provided with connecting plate (30), described connecting plate (30) extends to the lateral surface of the second top flange (21), and connecting plate (30) is bolted with the first top flange (11) and the second top flange (21) simultaneously.
4. combination type H profile steel as claimed in claim 3, it is characterized in that: described second lower flange (22) is connected with the first web (13) by the second connecting plate (40): the width of described second web (23) is less than the width of the first web (13), described second connecting plate (40) is arranged on the first web (13), described second connecting plate (40) and the first top flange (11) be arranged in parallel, and the second connecting plate (40) is bolted with the second lower flange (22).
5. combination type H profile steel as claimed in claim 4, it is characterised in that: described second connecting plate (40) and the first web (13) are welded to connect.
6. combination type H profile steel as claimed in claim 4, it is characterized in that: between described second connecting plate (40) and the first top flange (11), be welded with overhanging gusset plate (60), described overhanging gusset plate (60) is both perpendicular to the first top flange (11) and the first web (13), and overhanging gusset plate (60) stretches out the edge of the first top flange (11) and is bolted with the second web (23).
7. combination type H profile steel as claimed in claim 4, it is characterised in that: it is provided with reinforcement plate (50) between described second connecting plate (40) and the first lower flange (12).
8. the combination type H profile steel as described in claim 17 any one claim, it is characterised in that: described time H profile steel beam is two, and twice H profile steel beam is symmetrical arranged relative to the first web (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193425.3U CN205387785U (en) | 2016-03-14 | 2016-03-14 | Combined H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193425.3U CN205387785U (en) | 2016-03-14 | 2016-03-14 | Combined H-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205387785U true CN205387785U (en) | 2016-07-20 |
Family
ID=56380597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620193425.3U Active CN205387785U (en) | 2016-03-14 | 2016-03-14 | Combined H-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205387785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215446A (en) * | 2017-06-05 | 2017-09-29 | 哈尔滨工程大学 | A kind of impedance variable base construction peculiar to vessel |
-
2016
- 2016-03-14 CN CN201620193425.3U patent/CN205387785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215446A (en) * | 2017-06-05 | 2017-09-29 | 哈尔滨工程大学 | A kind of impedance variable base construction peculiar to vessel |
| CN107215446B (en) * | 2017-06-05 | 2019-07-16 | 哈尔滨工程大学 | A kind of impedance variable base construction peculiar to vessel |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |