CN103418900A - Double-corrugated-sheet-steel longitudinal-and-transverse combination component and manufacturing technology thereof - Google Patents
Double-corrugated-sheet-steel longitudinal-and-transverse combination component and manufacturing technology thereof Download PDFInfo
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- CN103418900A CN103418900A CN2013103084057A CN201310308405A CN103418900A CN 103418900 A CN103418900 A CN 103418900A CN 2013103084057 A CN2013103084057 A CN 2013103084057A CN 201310308405 A CN201310308405 A CN 201310308405A CN 103418900 A CN103418900 A CN 103418900A
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Abstract
The invention relates to corrugated sheet steel combination components and the corrugated sheet steel welding technology, and discloses a double-corrugated-sheet-steel longitudinal-and-transverse combination component and a manufacturing technology of the double-corrugated-sheet-steel longitudinal-and-transverse combination component. The double-corrugated-sheet-steel longitudinal-and-transverse combination component comprises more than two pieces of corrugated sheet steel and welding accessories at the positions of intersections. The corrugated sheet steel A (2) and the corrugated sheet steel B (3) are stacked in a longitudinal-and-transverse mode, troughs of the corrugated sheet steel A (2) make contact with crests of the corrugated sheet steel B (3), the contact positions between the corrugated sheet steel A (2) and the corrugated sheet steel B (3) are welded, and connecting holes are formed in the corrugated sheet steel A (2) and in the contact positions. The manufacturing technology of the double-corrugated-sheet-steel longitudinal-and-transverse combination component comprises the steps of (1) forming the holes in one piece of the corrugated sheet steel, (2) installing short welding nails on a welding nail gun, and (3) carrying out welding. Due to the fact that the corrugated sheet steel is stacked in a longitudinal-and-transverse mode, the combined corrugated sheet steel trends to have the same functions in all directions, the virtual thickness of the combined corrugated sheet steel is increased, and the double-corrugated-sheet-steel longitudinal-and-transverse combination component has the advantages that the rotation space is expanded, and the bending resistant capacity is remarkably improved.
Description
Technical field
The present invention relates to corrugated sheet steel combined member and welding procedure, related in particular to a kind of double wave shape steel plate combined member and manufacturing process 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 present invention is directed in prior art anti-flexural property of direction of monolithic corrugated sheet steel and rigidity fine, 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 and manufacturing process in length and breadth.
In order to solve the problems of the technologies described above, the present invention 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, and on the A corrugated sheet steel at the position that contacts, has connecting hole.
As preferably, the angle of the ripple center line orthographic projection of described A corrugated sheet steel and B corrugated sheet steel is 90 °.
As preferably, the angle of the ripple center line orthographic projection 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 present invention is owing to having adopted above technical scheme, have significant technique effect: the present invention 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 embodiment of the present invention 1.
Fig. 2 be in the present invention 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 present invention 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.
A corrugated sheet steel 2 is 90 ° with the angle of the ripple center line orthographic projection 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 orthographic projection of B corrugated sheet steel 3.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (10)
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 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.
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 orthographic projection 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 orthographic projection 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.
7. double wave shape steel plate combined member manufacturing process in length and breadth, comprise corrugated sheet steel, weldering nail gun, short weldering nail more than two, it is characterized in that: comprise 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.
8. double wave shape steel plate according to claim 7 combined member manufacturing process in length and breadth, is characterized in that: in described operation a, before corrugated sheet steel carries out perforate, first two corrugated sheet steels are laminated.
9. double wave shape steel plate according to claim 7 combined member manufacturing process in length and breadth, is characterized in that: in described operation a, after corrugated sheet steel carries out perforate, two corrugated sheet steels of required welding are laminated.
10. double wave shape steel plate according to claim 7 combined member manufacturing process in length and breadth, it is characterized in that: 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, during welding, short weldering nail is compressed, the head of a nail and steel plate are close together.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310308405.7A CN103418900B (en) | 2013-07-18 | 2013-07-18 | Double corrugated sheet steels combined member in length and breadth and manufacturing process |
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| CN201310308405.7A CN103418900B (en) | 2013-07-18 | 2013-07-18 | Double corrugated sheet steels combined member in length and breadth and manufacturing process |
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| CN103418900A true CN103418900A (en) | 2013-12-04 |
| CN103418900B CN103418900B (en) | 2016-08-10 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512764A (en) * | 2019-07-15 | 2019-11-29 | 清华大学 | A kind of double wave shape steel plate wall of make-up connection |
| CN113802741A (en) * | 2021-09-18 | 2021-12-17 | 北京工业大学 | Pin shear connection assembly type beam-slab combination system based on orthogonal corrugated steel plate bending-resistant tie-bar composite floor slab |
| CN113802740A (en) * | 2021-09-18 | 2021-12-17 | 北京工业大学 | Joint shear-resistant assembly type beam-slab combination system based on orthogonal corrugated steel plate bending-resistant drawknot composite floor slab |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512764A (en) * | 2019-07-15 | 2019-11-29 | 清华大学 | A kind of double wave shape steel plate wall of make-up connection |
| CN113802741A (en) * | 2021-09-18 | 2021-12-17 | 北京工业大学 | Pin shear connection assembly type beam-slab combination system based on orthogonal corrugated steel plate bending-resistant tie-bar composite floor slab |
| CN113802740A (en) * | 2021-09-18 | 2021-12-17 | 北京工业大学 | Joint shear-resistant assembly type beam-slab combination system based on orthogonal corrugated steel plate bending-resistant drawknot composite floor slab |
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| CN103418900B (en) | 2016-08-10 |
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Owner name: ZHEJIANG CTB CORRUGATED STEEL WEB CO., LTD. Free format text: FORMER OWNER: HANGZHOU BOSHU CIVIL ENGINEERING TECHNOLOGY CO., LTD. Effective date: 20141124 |
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Free format text: CORRECT: ADDRESS; FROM: 311215 HANGZHOU, ZHEJIANG PROVINCE TO: 314422 HANGZHOU, ZHEJIANG PROVINCE |
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Effective date of registration: 20141124 Address after: 314422, No. 168-2, village, town, Hangzhou, Xiaoshan District, Zhejiang Applicant after: Zhejiang CTB Corrugated Steel Web Co., Ltd. Address before: Hangzhou City, Zhejiang province 311215 Xiaoshan economic and Technological Development Zone, North Building 2 room 1711 Ning'an Applicant before: Hangzhou Boshu Civil Engineering Technology Co., Ltd. |
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