CN210117828U - Discontinuous resistance welding connection structure suitable for shear wall body - Google Patents
Discontinuous resistance welding connection structure suitable for shear wall body Download PDFInfo
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- CN210117828U CN210117828U CN201920503130.5U CN201920503130U CN210117828U CN 210117828 U CN210117828 U CN 210117828U CN 201920503130 U CN201920503130 U CN 201920503130U CN 210117828 U CN210117828 U CN 210117828U
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Abstract
The utility model discloses a discontinuous resistance welds connection structure suitable for shear force wall body, including first flange board and second flange board, the top welding of first flange board has the corrugated web, and the bottom welding of the top of corrugated web and second flange board, fixedly connected with reinforcing plate between the inside of corrugated web, the utility model relates to a shear force wall technical field. This discontinuous resistance welds connection structure suitable for shear force wall body, through welding corrugated web between first flange board and second flange board, and strengthen fixedly through the reinforcing plate, then carry out the head with first shrouding and second shrouding through first expansion bolts and second expansion bolts, rethread feed port filling concrete after the installation, do not need on-the-spot reinforcement, prop up the mould, pour, save material, artifical low in labor strength, and can realize not revealing the post, save space, increase in-service use area, green, economy is suitable for.
Description
Technical Field
The utility model relates to a shear force wall technical field specifically is a discontinuous resistance welds connection structure suitable for shear force wall body.
Background
Shear walls are also known as wind resistant walls, seismic walls or structural walls. The wall body mainly bears horizontal load and vertical load caused by wind load or earthquake action in the house or the structure, and the structure is prevented from being sheared and damaged. Also known as earthquake resistant walls, are generally made of reinforced concrete. It is divided into a plane shear wall and a cylinder shear wall. The plane shear wall is used in reinforced concrete frame structure, plate lifting structure and flat slab system. In order to increase the rigidity, strength and collapse resistance of the structure, the reinforced concrete shear wall can be cast in situ or prefabricated in some parts. The cast-in-place shear wall, the peripheral beams and the columns are simultaneously poured, and the integrity is good. The cylinder shear wall is used in high-rise buildings, high-rise structures and suspension structures and is formed by enclosing of partition walls of elevator rooms, staircases, equipment and auxiliary rooms, the cylinder wall is a cast-in-place reinforced concrete wall body, and the rigidity and the strength of the cylinder shear wall are higher than those of a plane shear wall in bearing of larger horizontal load. The wall can be divided into a bearing wall and a shear wall according to the stress characteristics, wherein the bearing wall mainly bears vertical load, such as a masonry wall; the latter is mainly to bear horizontal loads.
The existing concrete shear wall is large in section, large in concrete consumption, large in environmental pollution and complex in construction, the reinforced concrete shear wall needs to be bound by reinforcing steel bars on site, formwork erection and pouring are carried out, the cost of labor, materials and machinery on site is high, the management difficulty is high, and the method is too traditional, so that a large amount of resources are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a discontinuous resistance welds connection structure suitable for shear force wall body has solved that current concrete shear force wall cross-section is big, and the concrete volume is big, and environmental pollution is big, and the construction is loaded down with trivial details, and the cost is higher, the big problem of the management degree of difficulty.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an intermittent type resistance welds connection structure suitable for shear force wall body, includes first flange board and second flange board, the top welding of first flange board has the corrugated web, and the top of corrugated web welds with the bottom of second flange board, fixedly connected with reinforcing plate between the inside of corrugated web, the equal fixedly connected with installation piece in the left and right sides of the relative one side of first flange board and second flange board, two through the first shrouding of first expansion bolts fixedly connected with, two between one side of installation piece through second expansion bolts fixedly connected with second shrouding between the surface of installation piece, it has the concrete to fill between the inside of first flange board, second flange board and first shrouding, second shrouding, the feed port has been seted up on the surface of second shrouding.
Preferably, the first flange plate and the second flange plate are both made of steel plates with the thickness of 5 mm.
Preferably, the corrugated web plate is bent by a special bending machine, and the thickness of the corrugated web plate is 2 mm.
Preferably, the thickness of the first sealing plate is 2 mm.
Preferably, the concrete is self-compacting concrete with the strength of C40 or C50.
Preferably, the top and the bottom of the corrugated web plate and the first flange plate and the second flange plate are connected by intermittent resistance welding, and the resistance welding distance is 100 mm.
Preferably, a plurality of feed ports are formed in the number of the feed ports, and the feed ports are uniformly distributed on the surface of the first sealing plate.
Preferably, the quantity of first shrouding has two, and is located the left and right sides of first flange board and second flange board, the quantity of second shrouding has two, and is located the front and back both sides of first flange board and second flange board.
Advantageous effects
The utility model provides a discontinuous resistance welds connection structure suitable for shear force wall body. Compared with the prior art, the method has the following beneficial effects: the discontinuous resistance welding connecting structure suitable for the shear wall body is characterized in that a corrugated web plate is welded at the top of a first flange plate, the top of the corrugated web plate is welded with the bottom of a second flange plate, a reinforcing plate is fixedly connected between the insides of the corrugated web plates, the left side and the right side of one opposite side of the first flange plate and the second flange plate are fixedly connected with mounting blocks, a first sealing plate is fixedly connected between one sides of the two mounting blocks through a first expansion bolt, a second sealing plate is fixedly connected between the surfaces of the two mounting blocks through a second expansion bolt, concrete is filled between the first flange plate, the second flange plate, the first sealing plate and the inside of the second sealing plate, a feeding hole is formed in the surface of the second sealing plate, the corrugated web plate is welded between the first flange plate and the second flange plate, the reinforcing plate is used for reinforcing and fixing, and then the first sealing plate and the second sealing plate are carried out through the first expansion bolt and the second expansion bolt, concrete is filled through the feeding hole after installation, on-site reinforcement, formwork support and pouring are not needed, materials are saved, manual labor intensity is low, columns can be prevented from being exposed, space is saved, the actual use area is increased, and the concrete filling machine is green, economical and applicable.
Drawings
Fig. 1 is a front view of the external structure of the present invention;
FIG. 2 is a front view of the internal structure of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1-a first flange plate, 2-a second flange plate, 3-a corrugated web plate, 4-a first sealing plate, 5-concrete, 6-a feeding hole, 7-a mounting block, 8-a first expansion bolt, 9-a second expansion bolt, 10-a second sealing plate and 11-a reinforcing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an intermittent resistance welding connection structure suitable for a shear wall body comprises a first flange plate 1 and a second flange plate 2, wherein the first flange plate 1 and the second flange plate 2 are both made of steel plates with the thickness of 5mm, a corrugated web plate 3 is welded at the top of the first flange plate 1, the top and the bottom of the corrugated web plate 3 are connected with the first flange plate 1 and the second flange plate 2 through intermittent resistance welding, the resistance welding interval is 100mm, the corrugated web plate 3 is bent through a special bending machine, the thickness of the corrugated web plate 3 is 2mm, the top of the corrugated web plate 3 is welded with the bottom of the second flange plate 2, a reinforcing plate 11 is fixedly connected between the insides of the corrugated web plate 3, the reinforcing plate 11 can reinforce the supporting force of the corrugated web plate 3, mounting blocks 7 are fixedly connected on the left side and the right side of the opposite side of the first flange plate 1 and the second flange plate 2, the mounting blocks 7 are used for mounting a first sealing plate 4 and a second sealing plate 10, the first sealing plates 4 are fixedly connected between one sides of the two mounting blocks 7 through first expansion bolts 8, the number of the first sealing plates 4 is two, the first sealing plates are positioned on the left side and the right side of the first flange plate 1 and the second flange plate 2, the number of the second sealing plates 10 is two, the first sealing plates 1 and the second flange plate 2 are positioned on the front side and the rear side, the second sealing plates 10 are fixedly connected between the surfaces of the two mounting blocks 7 through second expansion bolts 9, the thicknesses of the first sealing plates 4 and the second sealing plates 10 are both 2mm, the first flange plate 1, the second flange plate 2, the first sealing plates 4 and the inner parts of the second sealing plates 10 are filled with concrete 5, the concrete 5 is self-compacting concrete, the strength is C40 or C50, the surface of the second sealing plates 10 is provided with a plurality of feeding holes 6, the number of the feeding holes 6 is provided, the feeding holes 6 are uniformly distributed on the surface of the first sealing plates 4, and the corrugated web 3 is welded between the first flange plate 1 and the second flange plate 2, and strengthen fixedly through reinforcing plate 11, then carry out the head with first shrouding 4 and second shrouding 10 through first expansion bolts 8 and second expansion bolts 9, rethread feed port 6 packing concrete 5 after the installation, do not need on-the-spot reinforcement, formwork, pour, save material, artifical low in labor strength, and can realize not revealing the post, save space, increase in-service use area, green, economy is suitable for, this shear force wall specification thickness is unified to 150mm, the width has 620mm, 750mm, 900mm, 1250mm, the length of wallboard can be according to the floor height arbitrary control of floor in the certain extent, generally 2 or 3 floor height sections can.
When the flange plate is in work, firstly, the corrugated web 3 is welded on the top of the first flange plate 1, then, the top of the corrugated web 3 is welded with the bottom of the second flange plate 2, after cooling, the two first sealing plates 4 are tightly attached to the mounting blocks 7 on the left side and the right side of the first flange plate 1 and the second flange plate 2, the first expansion bolts 8 are driven in by a hammer, the two first sealing plates 4 are fixed on the left side and the right side of the first flange plate 1 and the second flange plate 2, then, the two second sealing plates 10 are tightly attached to the mounting blocks 7 on the front side and the rear side of the first flange plate 1 and the second flange plate 2, the second expansion bolts 9 are driven in by a hammer, the two second sealing plates 10 are fixed on the front side and the rear side of the first flange plate 1 and the second flange plate 2, further, concrete 5 is filled through the feeding holes 6, and then, redundant concrete 5 on the surface of the second sealing plates 10 is scraped completely by a scraper, waiting for solidification.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a discontinuous resistance welds connection structure suitable for shear force wall body, includes first flange board (1) and second flange board (2), its characterized in that: the top of the first flange plate (1) is welded with a corrugated web plate (3), the top of the corrugated web plate (3) is welded with the bottom of the second flange plate (2), a reinforcing plate (11) is fixedly connected between the insides of the corrugated webs (3), the left side and the right side of one side, opposite to the first flange plate (1) and the second flange plate (2), of the first flange plate are fixedly connected with mounting blocks (7), a first sealing plate (4) is fixedly connected between one sides of the two mounting blocks (7) through a first expansion bolt (8), a second sealing plate (10) is fixedly connected between the surfaces of the two mounting blocks (7) through a second expansion bolt (9), concrete (5) are filled between the insides of the first flange plate (1), the second flange plate (2), the first sealing plate (4) and the second sealing plate (10), and a feeding hole (6) is formed in the surface of the second sealing plate (10).
2. The intermittent electric resistance welding connection structure suitable for the shear wall body according to claim 1, characterized in that: the first flange plate (1) and the second flange plate (2) are both made of steel plates with the thickness of 5 mm.
3. The intermittent electric resistance welding connection structure suitable for the shear wall body according to claim 1, characterized in that: the corrugated web plate (3) is bent by a special bending machine, and the thickness of the corrugated web plate (3) is 2 mm.
4. The intermittent electric resistance welding connection structure suitable for the shear wall body according to claim 1, characterized in that: the thickness of the first sealing plate (4) and the second sealing plate (10) is 2 mm.
5. The intermittent electric resistance welding connection structure suitable for the shear wall body according to claim 1, characterized in that: the concrete (5) is self-compacting concrete with the strength of C40 or C50.
6. The intermittent electric resistance welding connection structure suitable for the shear wall body according to claim 1, characterized in that: the top and the bottom of the corrugated web plate (3) are connected with the first flange plate (1) and the second flange plate (2) through intermittent resistance welding, and the distance between the resistance welding is 100 mm.
7. The intermittent electric resistance welding connection structure suitable for the shear wall body according to claim 1, characterized in that: a plurality of feed holes (6) are formed in the number of the feed holes, and the feed holes (6) are uniformly distributed on the surface of the first sealing plate (4).
8. The intermittent electric resistance welding connection structure suitable for the shear wall body according to claim 1, characterized in that: the quantity of first shrouding (4) has two, and is located the left and right sides of first flange board (1) and second flange board (2), the quantity of second shrouding (10) has two, and is located the front and back both sides of first flange board (1) and second flange board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503130.5U CN210117828U (en) | 2019-04-15 | 2019-04-15 | Discontinuous resistance welding connection structure suitable for shear wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503130.5U CN210117828U (en) | 2019-04-15 | 2019-04-15 | Discontinuous resistance welding connection structure suitable for shear wall body |
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| Publication Number | Publication Date |
|---|---|
| CN210117828U true CN210117828U (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920503130.5U Active CN210117828U (en) | 2019-04-15 | 2019-04-15 | Discontinuous resistance welding connection structure suitable for shear wall body |
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|---|---|
| CN (1) | CN210117828U (en) |
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2019
- 2019-04-15 CN CN201920503130.5U patent/CN210117828U/en active Active
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