CN203373899U - Vertical and horizontal dual-corrugated sheet steel combined member - Google Patents
Vertical and horizontal dual-corrugated sheet steel combined member Download PDFInfo
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- CN203373899U CN203373899U CN201320436934.0U CN201320436934U CN203373899U CN 203373899 U CN203373899 U CN 203373899U CN 201320436934 U CN201320436934 U CN 201320436934U CN 203373899 U CN203373899 U CN 203373899U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 145
- 239000010959 steel Substances 0.000 title claims abstract description 145
- 238000003466 welding Methods 0.000 claims abstract description 20
- 238000005452 bending Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The utility model relates to a corrugated sheet steel combined member, and discloses a vertical and horizontal dual-corrugated sheet steel combined member. The dual-corrugated sheet steel combined member comprises more than two corrugated sheet steels, and welding accessories at intersecting parts, wherein an A-waveform sheet steel (2) and a B-waveform sheet steel (3) are vertically and horizontally overlapped, troughs of the A-waveform sheet steel (2) and crests of the B-waveform sheet steel (3) are in contact, contact parts of the A-waveform sheet steel (2) and the B-waveform sheet steel (3) are welded, and connecting holes are formed in the contact parts of the A-waveform sheet steel (2). The corrugated sheet steels are vertically and longitudinally overlapped, so that the combined corrugated sheet steel tends to have the same function in all directions; the virtual thickness of the combined corrugate sheet steel is increased, and thus the dual-corrugated sheet steel combined member has the advantages that the rotary space is enlarged and the resistance to bending is remarkably improved.
Description
Technical field
The utility model relates to the corrugated sheet steel combined member, has related in particular to a kind of double wave shape steel plate combined member in length and breadth.
Background technology
At present, corrugated sheet steel is by the setting of waveform, increased the virtual thickness of steel plate, make its anti-flexural property, shear resistance is significantly improved, and has also brought the feature of anisotropic, and anti-flexural property of direction and rigidity are fine, another direction obviously weakens, and corrugated sheet steel has utilized the one side of advantage just.But, higher or while utilizing corrugated sheet opposing plane load, the monolithic corrugated sheet steel can't satisfy the demands, and now, needs multilayer steel plates or corrugated sheet steel combination in deck-molding.
Summary of the invention
The utility model is fine for anti-flexural property of direction of monolithic corrugated sheet steel in prior art and rigidity, the anti-flexural property of another direction and rigidity obviously weaken etc. shortcoming, provide a kind of by two corrugated sheet steels in length and breadth to combination, corrugated sheet steel all directions after making to combine are tending towards same function, and the virtual thickness after combination more increases, rotary space increases, and the double wave shape steel plate that bending resistance obviously increases is combined member in length and breadth.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Double wave shape steel plate is combined member in length and breadth, the welding auxiliary that comprises two above corrugated sheet steels, intersection area, described A corrugated sheet steel and B corrugated sheet steel are stacked in length and breadth, the trough of A corrugated sheet steel contacts with the crest of B corrugated sheet steel, the contact site of A corrugated sheet steel and B corrugated sheet steel is welded, contact on the A corrugated sheet steel at position and have connecting hole, the thickness of corrugated sheet steel is 2-100mm.
As preferably, the angle of the ripple center line orthography of described A corrugated sheet steel and B corrugated sheet steel is 90 °.
As preferably, the angle of the ripple center line orthography of described A corrugated sheet steel and B corrugated sheet steel is 45 °-90 °.
As preferably, described A corrugated sheet steel and B corrugated sheet steel are by the pressure welding of short weldering nail, and connection is close on the head of a nail and the A corrugated sheet steel surface of short weldering nail.
As preferably, the trough place of described corrugated sheet steel is welded with the put more energy into ripple perpendicular with self waveform.The ripple of putting more energy into is the corrugated sheet steel that is arranged on A corrugated sheet steel and B corrugated sheet steel trough place.
As preferably, the cross section of described corrugated sheet steel is trapezoidal wave.
Double wave shape steel plate is the combined member manufacturing process in length and breadth, comprises corrugated sheet steel, weldering nail gun, short weldering nail more than two, comprises the following steps:
A, wherein a corrugated sheet steel carries out perforate;
B, short weldering nail are arranged on the weldering nail gun;
The perforate through corrugated sheet steel is followed closely in c, short weldering, with another piece corrugated sheet steel welding.
As preferably, in described operation a, before corrugated sheet steel carries out perforate, first two corrugated sheet steels are laminated.
As preferably, in described operation a, after corrugated sheet steel carries out perforate, two corrugated sheet steels of required welding are laminated.
As preferably, the consistency of thickness of the corrugated sheet steel of the clear length of described short weldering nail except the head of a nail and perforate, in step c, follow closely compression by short weldering during welding, and the head of a nail and steel plate are close together.
The utility model is owing to having adopted above technical scheme, have significant technique effect: the utility model is by setting that corrugated sheet steel is superposeed in length and breadth, corrugated sheet steel all directions after making to combine are tending towards same function, and the virtual thickness after combination more increases, there is rotary space and increase, the advantage that bending resistance obviously increases.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 be in the utility model two corrugated sheet steels by the sectional view of short weldering nail welding.
The toponym that in above accompanying drawing, each number designation refers to is as follows: wherein 1-short weldering nail, 2-A corrugated sheet steel, 3-B corrugated sheet steel, the 4-ripple of putting more energy into.
The specific embodiment
Below in conjunction with accompanying drawing 1 to Fig. 2 and embodiment, the utility model is described in further detail:
Double wave shape steel plate is combined member in length and breadth, as shown in Figure 1 to Figure 2, the welding auxiliary that comprises two above corrugated sheet steels, intersection area, described A corrugated sheet steel 2 is stacked in length and breadth with B corrugated sheet steel 3, the trough of A corrugated sheet steel 2 contacts with the crest of B corrugated sheet steel 3, A corrugated sheet steel 2 is welded with the contact site of B corrugated sheet steel 3, on the A corrugated sheet steel 2 at the position that contacts, has connecting hole.By on A corrugated sheet steel 2, having connecting hole, can directly weld A corrugated sheet steel 2 and B corrugated sheet steel 3, it is crisscross being stacked that A corrugated sheet steel 2 is stacked in length and breadth with B corrugated sheet steel 3, between two corrugated sheet steels, forms the space enclosed.The corrugated sheet steel surface roughness is 50-1000 μ m, the corrugated sheet steel surface roughness is respectively 50 μ m, 80 μ m, 120 μ m, 160 μ m, 210 μ m, 310 μ m, 380 μ m, 420 μ m, 600 μ m, 820 μ m, 950 μ m, different roughness, different bonding strengths can be provided, roughness is larger, and corrugated sheet steel 1 is stronger with the adhesion of concrete or coating.The thickness of corrugated sheet steel is 2-100mm.The thickness of corrugated sheet steel can be any one in 8mm, 13mm, 18mm, 23mm, 34mm, 41mm, 45mm, 50mm, 62mm, 76.1mm, 82.9mm, 96mm.
A corrugated sheet steel 2 is 90 ° with the angle of the ripple center line orthography of B corrugated sheet steel 3.The ripple center line of corrugated sheet steel is along the center line of wavelength direction.
A corrugated sheet steel 2 is followed closely 1 pressure welding with B corrugated sheet steel 3 by short weldering, and connection is close on the head of a nail and A corrugated sheet steel 2 surfaces of short weldering nail 1.A corrugated sheet steel and B corrugated sheet steel are by short weldering nail welding, and the connecting hole on the insertion A corrugated sheet steel of short weldering nail is connected with the B corrugated sheet steel, the head of a nail and the A corrugated sheet steel Surface Contact of short weldering nail.
The trough place of corrugated sheet steel is welded with the put more energy into ripple 4 perpendicular with self waveform.Put more energy into ripple 4 for being arranged on the corrugated sheet steel at A corrugated sheet steel 2 and B corrugated sheet steel 3 trough places, by the setting ripple 4 of putting more energy into, can improve the structural strength of member integrated.The cross section of corrugated sheet steel is trapezoidal wave.
Double wave shape steel plate is the combined member manufacturing process in length and breadth, comprises corrugated sheet steel, weldering nail gun, short weldering nail more than two, comprises the following steps:
A, wherein a corrugated sheet steel carries out perforate;
B, short weldering nail are arranged on the weldering nail gun;
The perforate through corrugated sheet steel is followed closely in c, short weldering, with another piece corrugated sheet steel welding.
In operation a, before corrugated sheet steel carries out perforate, first two corrugated sheet steels are laminated.
The consistency of thickness of the corrugated sheet steel of the clear length of short weldering nail except the head of a nail and perforate, in step c, follow closely compression by short weldering during welding, and the head of a nail and steel plate are close together.The clear length of short weldering nail except the head of a nail is the length of short weldering nail nail body, short weldering nail nail height degree is identical with the thickness of open pore steel plate, therefore when welding, by welding that short weldering nail is pressurizeed, after welding, head and the B corrugated sheet steel 3 of short weldering nail weld together, the head of a nail of short weldering nail 1 is tightly pushed down the A corrugated sheet steel, makes A corrugated sheet steel 2 closely be connected with B corrugated sheet steel 3.According to the requirement of required bonding strength, welding quantity and the position of short weldering nail 1 can be adjusted accordingly.
The difference of the present embodiment and embodiment 1 is, in operation a, after corrugated sheet steel carries out perforate, two corrugated sheet steels of required welding is laminated.In actual mechanical process, the mode that laminates welding after first perforate operates more simple and convenient.A corrugated sheet steel 2 is 60 ° with the angle of the ripple center line orthography of B corrugated sheet steel 3.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (6)
1. double wave shape steel plate combined member in length and breadth, the welding auxiliary that comprises two above corrugated sheet steels, intersection area, it is characterized in that: described A corrugated sheet steel (2) is stacked in length and breadth with B corrugated sheet steel (3), the trough of A corrugated sheet steel (2) contacts with the crest of B corrugated sheet steel (3), A corrugated sheet steel (2) is welded to connect with the contact site of B corrugated sheet steel (3), contact on the A corrugated sheet steel (2) at position and have connecting hole, the thickness of corrugated sheet steel is 2-100mm.
2. double wave shape steel plate according to claim 1 combined member in length and breadth, it is characterized in that: described A corrugated sheet steel (2) is 90 ° with the angle of the ripple center line orthography of B corrugated sheet steel (3).
3. double wave shape steel plate according to claim 1 combined member in length and breadth, it is characterized in that: described A corrugated sheet steel (2) is 45 °-90 ° with the angle of the ripple center line orthography of B corrugated sheet steel (3).
4. double wave shape steel plate according to claim 1 combined member in length and breadth, it is characterized in that: described A corrugated sheet steel (2) is followed closely (1) pressure welding with B corrugated sheet steel (3) by short weldering, and short weldering is followed closely the head of a nail and A corrugated sheet steel (2) surface of (1) and is close to connection.
5. double wave shape steel plate according to claim 1 combined member in length and breadth, it is characterized in that: the trough place of described corrugated sheet steel is welded with the put more energy into ripple (4) perpendicular with self waveform.
6. double wave shape steel plate according to claim 1 combined member in length and breadth, it is characterized in that: the cross section of described corrugated sheet steel is trapezoidal wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436934.0U CN203373899U (en) | 2013-07-18 | 2013-07-18 | Vertical and horizontal dual-corrugated sheet steel combined member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436934.0U CN203373899U (en) | 2013-07-18 | 2013-07-18 | Vertical and horizontal dual-corrugated sheet steel combined member |
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| Publication Number | Publication Date |
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| CN203373899U true CN203373899U (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320436934.0U Expired - Fee Related CN203373899U (en) | 2013-07-18 | 2013-07-18 | Vertical and horizontal dual-corrugated sheet steel combined member |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687227A (en) * | 2017-09-30 | 2018-02-13 | 东南大学 | A kind of corrugated sheet steel concrete combination beam |
| CN107700339A (en) * | 2017-11-09 | 2018-02-16 | 东南大学 | A kind of corrugated sheet steel box beam |
-
2013
- 2013-07-18 CN CN201320436934.0U patent/CN203373899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687227A (en) * | 2017-09-30 | 2018-02-13 | 东南大学 | A kind of corrugated sheet steel concrete combination beam |
| CN107700339A (en) * | 2017-11-09 | 2018-02-16 | 东南大学 | A kind of corrugated sheet steel box beam |
| CN107700339B (en) * | 2017-11-09 | 2023-07-25 | 东南大学 | Wave-shaped steel plate box girder |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
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| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 3102 Patent on August 4, 2023 Number: 31-02 Volume: 39 |
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| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |