CN112064823A - A steel plate shear wall - Google Patents

Abstract

The invention relates to the technical field of shear walls and discloses a steel plate shear wall which is characterized by comprising a connecting assembly, two blocking assemblies and a corrugated plate assembly: the connecting assembly comprises a first end plate and a second end plate, the first end plate and the second end plate are parallel to each other and are arranged at intervals, two sliding grooves are formed in one side of the second end plate, opposite to the first end plate, inwards, and each sliding groove is arranged along the length direction of the second end plate; the two blocking assemblies are arranged between the first end plate and the second end plate and are respectively arranged on two sides of the first end plate, the blocking assemblies correspond to the sliding grooves one by one, each blocking assembly comprises a first fixing plate and a blocking plate, the first fixing plate is connected to the first end plate, one end of the blocking plate can be inserted into the sliding groove in a sliding mode, and the other end of the blocking plate is connected to the first fixing plate; the corrugated plate assembly comprises a corrugated plate, the corrugated plate is arranged between the two barrier plates, and two ends of the corrugated plate are connected to the first end plate and the second end plate respectively. The steel plate shear wall is convenient for subsequent decoration.

Description

A steel plate shear wall

technical field

The invention relates to the technical field of shear walls, in particular to a steel plate shear wall.

Background technique

Chinese Patent Application No. 201810955984.7 discloses a rectangular tube corrugated steel plate shear wall and its components, including a steel frame composed of a number of cold-formed square steel pipes and H-beams, the steel frame is provided with corrugated steel plates, and the cross section is a rectangular square steel pipe The edge column, H-shaped steel beam and the trapezoidal corrugated steel plate wall piece with the same width as the square steel pipe constitute the shear wall structure. This kind of shear wall has defects, and the outer wall of the corrugated steel plate is bent in many places, which is inconvenient for subsequent furnish.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the above-mentioned technical deficiencies, provide a steel plate shear wall, and solve the technical problem that the corrugated steel plate of the shear wall in the prior art is not easy to decorate when it is bent in many places.

In order to achieve the above-mentioned technical purpose, the technical scheme of the present invention provides a steel plate shear wall, which is characterized in that, comprising:

The connecting assembly includes a first end plate and a second end plate, the first end plate and the second end plate are arranged parallel to each other and spaced apart from each other, and the second end plate opens inwardly relative to one side of the first end plate There are two chutes, each of which is arranged along the length direction of the second end plate;

Two blocking components, the two blocking components are arranged between the first end plate and the second end plate and are respectively arranged on both sides of the first end plate, the blocking components and the sliding The grooves correspond one by one, each blocked component includes a first fixing plate and a blocking plate, the first fixing plate is connected to the first end plate, and one end of the blocking plate can be slidably inserted into the chute, the other end is detachably connected to the first fixing plate;

The corrugated plate assembly includes a corrugated plate, the corrugated plate is arranged between the two blocking plates, the two ends of the corrugated plate are respectively connected to the first end plate and the second end plate, and the corrugated plate is The vertical section is corrugated, and the corrugated plate has alternately arranged concave parts and convex parts along the vertical direction.

Compared with the prior art, the beneficial effects of the present invention include: when assembling, each component is transported to the construction site, the first end plate and the second end plate are connected to the steel beam by bolts, and by arranging a blocking plate, It makes it easy for workers to decorate on the flat barrier board, and the barrier board can play the role of sound insulation and impact resistance.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of the present invention;

Fig. 2 is the structural representation of the present invention;

Fig. 3 is a sectional view along line A-A in Fig. 2;

Fig. 4 is the partial enlarged schematic diagram of B place in Fig. 3;

FIG. 5 is a three-dimensional schematic diagram of the present invention after hiding two blocking plates.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

The present invention provides a steel plate shear wall, as shown in FIGS. 1 to 5 , comprising a connecting component 1 , two blocking components 2 , and a corrugated plate component 3 . The connecting component 1 includes a first end plate 11 and a second end plate 12 , the first end plate 11 and the second end plate 12 are arranged parallel to each other and spaced apart. The second end plate 12 is provided with two sliding grooves inwardly on the side of the second end plate 12 opposite to the first end plate 11 , and each sliding groove is along the second end. The length direction of the board 12 is provided.

The two blocking components 2 are disposed between the first end plate 11 and the second end plate 12 and are respectively disposed on both sides of the first end plate 11 . The blocking components 2 correspond to the chute one by one, and each blocking component 2 includes The first fixing plate 21 and the blocking plate 22 are connected to the first end plate 11 . One end of the blocking plate 22 is slidably inserted into the chute, and the other end is detachably connected to the first fixing plate 21 .

The blocking plate 22 can be made of various materials with shells fixed. Specifically, the blocking plate 22 in the present application is formed by curing a mixture of asbestos-cement.

The baffle plate 22 is detachably connected to the first fixing plate 21 by means of bolts and fixing nuts, but the connection method of the baffle plate 22 and the first fixing plate 21 is not limited to this.

The corrugated plate assembly 3 includes a corrugated plate 31 , the corrugated plate 31 is arranged between the two blocking plates 22 , and the two ends of the corrugated plate 31 are respectively connected to the first end plate 11 and the second end plate 12 . The vertical section of the corrugated plate 31 Being corrugated, the corrugated plate 31 has alternately arranged concave portions and convex portions along the vertical direction.

The shape of the cross-section of the corrugated plate 3 may be a sine shape or a broken line. Specifically, the shape of the cross-section of the corrugated plate 3 is a sine shape.

Specifically, the steel plate shear wall further includes a first fixing block 4, a second fixing block 5, and two reinforcing components 6. The first fixing block 4 and the second fixing block 5 are respectively arranged on both sides of the corrugated plate 31. The fixing block 4 is arranged relative to the concave portion of the corrugated plate 31 and its side close to the corrugated plate 31 is attached to the concave portion of the corrugated plate 31 , and the second fixing block 5 is arranged relative to the convex portion of the corrugated plate 31 and is attached to the side close to the corrugated plate 31 . In conjunction with the convex portion of the corrugated plate 31, two reinforcing components 6 are arranged on both sides of the corrugated plate 31 and are respectively disposed relative to the first fixing block 4 and the second fixing block 5, and the two ends of the reinforcing component 6 are respectively connected to the first end plate 11 and the second end plate 12 , and the reinforcing assembly 6 is also connected to the corresponding first fixing block 4 and the second fixing block 5 .

Specifically, each reinforcement assembly 6 includes at least one second fixing plate 61 , at least one third fixing plate 62 , and at least two fixing bars 63 , and the second fixing plate 61 is disposed on the first end plate 11 and the second end plate 12 between and connected to the first end plate 11, the third fixing plate 62 is disposed between the first end plate 11 and the second end plate 12 and connected to the second end plate 12, at least two fixing bars 63 are parallel to each other and spaced apart The two ends of the fixing bar 63 are detachably connected to the second fixing plate 61 and the third fixing plate 62 respectively, and the fixing bar 63 is also connected to the corresponding first fixing block 4 or the second fixing block 5 .

Preferably, the second fixing plate 61 is disposed between the corrugated plate 31 and the first fixing plate 21 , and the width of the second fixing plate 61 along the vertical direction is greater than the width of the first fixing plate 21 along the vertical direction.

The connection between the fixing bar 63 and the second fixing plate 61 is staggered from the connection between the blocking plate 22 and the first fixing plate 21 , so as to avoid affecting the installation of the blocking plate 22 .

Specifically, the cross-sections of the second fixing plate 61 and the third fixing plate 62 are L-shaped. At one end, the right-angled side of the third fixing plate 62 is connected to the second end plate 12 , and the other right-angled side is connected to the other end of the fixing bar 63 by bolts.

The number of the second fixing plate 61 and the third fixing plate 62 can be one, two, three, four, etc. Specifically, the number of the second fixing plate 61 and the third fixing plate 62 is two, and The second fixing plates 61 are arranged parallel to each other and spaced apart, and the two third fixing plates 62 are arranged parallel to each other and spaced apart, but the number of the second fixing plates 61 and the third fixing plates 62 is not limited to this.

The number of the fixing bars 63 can be two, three, four, etc. Specifically, the number of the fixing bars 63 is two, and the two fixing bars 63 are arranged parallel to each other and spaced apart. The fixing bars 63 and the third fixing plates 62 are arranged in a one-to-one correspondence, but the number of the fixing bars 63 is not limited to this.

Specifically, the first end plate 11 is provided with a plurality of first fixing holes along the vertical direction, the plurality of first fixing holes are distributed along the length direction of the first end plate 11 at intervals, and the second end plate 12 is opened along the vertical direction with The plurality of second fixing holes are distributed at intervals along the length direction of the second end plate 12 .

The second fixing plates 61 are arranged in a one-to-one correspondence with the fixing bars 63 , the third fixing plates 62 are arranged in a one-to-one correspondence with the fixing bars 63 , and each reinforcing component 6 includes two second fixing plates 61 and two third fixing plates 62 . The two second fixing plates 61 are arranged at intervals, the second fixing plate 61 has a third fixing hole corresponding to the first fixing hole, the two third fixing plates 62 are arranged at an interval, and the third fixing plate 62 has a third fixing hole opposite to the second fixing plate. Four fixing holes.

Specifically, the first fixing block 4 and the second fixing block 5 are both disposed in the middle of the corrugated plate 31 , each fixing bar 63 has a through hole corresponding to the middle of the corrugated plate 31 , and each reinforcing component 6 also includes at least two connecting Each connecting piece 64 includes a stud 641 and a connecting nut 642, and one end of the stud 641 is connected to the corresponding first fixing block 4 or second fixing block 5 The other end of the stud 641 passes through the corresponding through hole of the fixing bar 63 , and the connecting nut 642 is threadedly connected to the stud 641 and is disposed on the side of the fixing bar 63 moving away from the corrugated plate 31 .

Each connecting piece 64 further includes a spring 643 . The spring 643 is sleeved on the stud 641 and one end of the spring 643 abuts against the corresponding first fixing block 4 or the second fixing block 5 , and the other end of the spring 643 abuts against the fixing bar 63 . .

Preferably, each connecting piece 64 further includes a rubber gasket 644, and the rubber gasket 644 is arranged between the corresponding first fixing block 4 and the corrugated plate 31 or between the second fixing block 5 and the corrugated plate 31, The rubber gasket 644 is connected to the corresponding first fixing block 4 or the second fixing block 5 .

By arranging the rubber gasket 644 , abnormal noise can be avoided from the impact between the two first fixing blocks 4 , the second fixing block 5 and the corrugated plate 31 of the hard object.

Preferably, each connecting member 64 further includes a rubber washer 645 . The rubber washer 645 is sleeved on the stud 641 and is disposed between the connecting nut 642 and the fixing bar 63 , and the rubber washer 645 is connected to the connecting nut 642 .

When the corrugated plate 31 squeezes the spring 643, the stud 641 will slide relative to the through hole. When the corrugated plate 31 is reset, the connecting nut 642 will move toward one end of the direction close to the fixing bar 63. By setting the rubber washer 645, the connecting nut 642 is prevented from being close to the fixing bar. At 63, it hits the fixing bar 63 and makes an abnormal sound.

The corrugated plate assembly 3 further includes a plurality of first ribs 32 and a plurality of second ribs 33 . The plurality of first ribs 32 are respectively disposed on both sides of the corrugated plate 31 , and the first ribs are located on one side of the corrugated plate 31 . The plates 32 are parallel to each other and arranged at intervals, one side of the first rib 32 is connected to the corrugated plate 31 and the other side is connected to the first end plate 11 , and a plurality of second ribs 33 are respectively arranged on both sides of the corrugated plate 31 , The second ribs 33 located on one side of the corrugated plate 31 are parallel to each other and spaced apart. One side of the second ribs 33 is connected to the corrugated plate 31 and the other side is connected to the second end plate 12 .

Specifically, the cross section of the first rib 32 and the second rib 33 is a right-angled triangle, the two right-angled sides of the first rib 32 are respectively connected to the corrugated plate 31 and the first end plate 11, and the two right-angled sides of the second rib 33 are respectively connected to the corrugated plate 31 and the first end plate 11. The edges are respectively connected to the second end plate 12 of the corrugated plate 31 .

The number of the first rib 32 and the second rib 33 can be three, four, five, etc. Specifically, the number of the first rib 32 and the second rib 33 is both eight, but the first rib The numbers of the plates 32 and the second ribs 33 are not limited to this.

The specific work flow of the present invention: when assembling, each component is transported to the construction site, the first end plate 11 and the second end plate 12 are connected to the steel beam by bolts, and the first end plate 11 and the second end plate 12 are connected to the steel beam by bolts. When fixing the plate 12, align the third fixing hole of the second fixing plate 61 with the corresponding first fixing hole, align the fourth fixing hole of the third fixing plate 62 with the corresponding second fixing hole, and the threaded end of the bolt. The threaded end of the bolt passes through the third fixing hole and the first fixing hole and is threadedly connected to the steel beam, and the threaded end of the bolt passes through the fourth fixing hole and the second fixing hole and is threadedly connected to the steel beam. When the plate 12 is fixed, the second fixed plate 61 and the third fixed plate 62 are fixed, and then the first fixed block 4 and the second fixed block 5 are installed, and the first fixed block 4 and the second fixed block 5 are installed on the studs. 641 and the spring 643 are fixed to the corresponding fixing bar 63 and the corrugated tube under the joint action of the first fixing block 4 and the second fixing block 5, the spring 643 is sleeved on the stud 641, and then the connecting nut is rotated. 642, so that the first fixed block 4 and the second fixed block 5 compress the corresponding springs 643, and then the first fixed block 4 and the second fixed block 5 are respectively abutted on the corrugated plate 31, and then three turns of the connecting nuts 642 are loosened , so that the spring 643 presses the first fixing block 4 and the second fixing block 5 on the corrugated plate 31 , and realizes the fixing of the first fixing block 4 and the second fixing block 5 , and then slides one end of the blocking plate 22 It is inserted into the corresponding chute and the other end of the blocking plate 22 is screwed to the corresponding first fixing plate 21, so as to realize the fixing of the blocking plate 22. 22 for decoration, and the blocking board 22 can play the role of fire prevention, moisture resistance, sound insulation and impact resistance.

The corrugated plate 31 with a sinusoidal cross-section has a large lateral bearing capacity.

When the steel plate shear wall is under load, the middle part of the corrugated plate 31 will bulge. By setting the first fixing block 4 and the second fixing block 5, the force that makes the corrugated plate 31 frequently bulge is used to compress the spring 643. The deformation of the spring 643 absorbs energy. When the corrugated plate 31 is reset, due to the bonding of the first fixing block 4 and the second fixing block 5 , noise is avoided when the corrugated plate 31 is deformed, and the structural strength of the corrugated plate 31 can be strengthened.

The specific embodiments of the present invention described above do not limit the protection scope of the present invention. Any other corresponding changes and modifications made according to the technical concept of the present invention shall be included in the protection scope of the claims of the present invention.

Claims (6)

1. a steel plate shear wall, is characterized in that, comprises: The connecting assembly includes a first end plate and a second end plate, the first end plate and the second end plate are arranged parallel to each other and spaced apart from each other, and the second end plate opens inwardly relative to one side of the first end plate There are two chutes, each of which is arranged along the length direction of the second end plate; Two blocking components, the two blocking components are arranged between the first end plate and the second end plate and are respectively arranged on both sides of the first end plate, the blocking components and the sliding The grooves correspond one by one, each blocked component includes a first fixing plate and a blocking plate, the first fixing plate is connected to the first end plate, and one end of the blocking plate can be slidably inserted into the chute, the other end is detachably connected to the first fixing plate; The corrugated plate assembly includes a corrugated plate, the corrugated plate is arranged between the two blocking plates, the two ends of the corrugated plate are respectively connected to the first end plate and the second end plate, and the corrugated plate is The vertical section is corrugated, and the corrugated plate has alternately arranged concave parts and convex parts along the vertical direction. 2 . The steel plate shear wall according to claim 1 , wherein the steel plate shear wall further comprises a first fixed block, a second fixed block and two reinforcing components, the first fixed block and the The second fixing blocks are respectively arranged on both sides of the corrugated plate, the first fixing block is arranged opposite to the concave portion of the corrugated plate and its side close to the corrugated plate fits into the concave portion of the corrugated plate. The second fixing block is disposed opposite to the convex portion of the corrugated plate, and its side close to the corrugated plate is fitted to the convex portion of the corrugated plate. The two reinforcing components are disposed on both sides of the corrugated plate and are respectively Relative to the first fixing block and the second fixing block, the two ends of the reinforcing assembly are respectively connected to the first end plate and the second end plate, and the reinforcing assembly is also connected to the corresponding the first fixed block and the second fixed block. 3. The steel plate shear wall according to claim 2, wherein each of the reinforcing components comprises at least one second fixing plate, at least one third fixing plate, and at least two fixing bars, and the second fixing plate The plate is arranged between the first end plate and the second end plate and is connected to the first end plate, and the third fixing plate is arranged between the first end plate and the second end plate and connected to the second end plate, at least two of the fixing bars are arranged parallel to each other and spaced apart, and the two ends of the fixing bars are detachably connected to the second fixing plate and the third fixing plate respectively. connected to the corresponding first fixing block or the second fixing block. 4 . The steel plate shear wall according to claim 3 , wherein the first fixing block and the second fixing block are both arranged in the middle of the corrugated plate, and each of the fixing bars is opposite to the corrugated plate. 5 . A through hole is opened in the middle of the reinforced assembly, and each of the reinforcing components also includes at least two connecting pieces. The connecting pieces are arranged in a one-to-one correspondence with the fixing bars. One end of the stud is connected to the corresponding first fixing block or the second fixing block, the other end of the stud passes through the corresponding through hole of the fixing bar, and the connecting nut is threadedly connected to The stud is also arranged on the side of the fixing strip away from the corrugated plate. 5 . The steel plate shear wall according to claim 4 , wherein each of the connecting pieces further comprises a spring, the spring is sleeved on the stud and one end of the spring abuts against the corresponding first stud. 6 . A fixing block or the second fixing block, the other end of the spring abuts against the fixing bar. 6. The steel plate shear wall according to claim 1, wherein the corrugated plate assembly further comprises a plurality of first ribs and a plurality of second ribs, and the plurality of first ribs are respectively arranged on On both sides of the corrugated plate, the first ribs located on one side of the corrugated plate are parallel and spaced apart from each other, one side of the first rib is connected to the corrugated plate, and the other side is connected to the corrugated plate. In the first end plate, a plurality of the second rib plates are respectively arranged on both sides of the corrugated plate, the second rib plates on one side of the corrugated plate are arranged parallel to each other and spaced apart from each other, the first One side of the two-rib plate is connected to the corrugated plate, and the other side is connected to the second end plate.

Images