Shear wall structure in narrow space

Abstract

The utility model relates to the technical field of building structures, and discloses a shear wall structure in a narrow space, which comprises a mounting seat and a wallboard, the top of the mounting seat is fixedly connected with a plurality of steel bar columns, the bottom of the wallboard is provided with a plurality of insertion holes, the left side and the right side of the top of the mounting seat are provided with connecting grooves, and the connecting grooves are connected with the steel bar columns. A rotating shaft is rotatably connected to the inner wall of the connecting groove, a reinforcing plate is fixedly connected to the outer wall of the rotating shaft, a torsion spring is fixedly connected to the outer wall of the rotating shaft, a sliding groove is formed in the front side of the reinforcing plate, a clamping column is slidably connected to the inner wall of the sliding groove, and a second spring is fixedly connected to the outer wall of the clamping column. According to the rapid assembly structure, after the reinforcing plate is extruded by the clamping plate, the reinforcing plate is clamped in the notch of the clamping plate through overturning, the reinforcing plate is fixed by matching the clamping column with the second spring, the clamping column is clamped in the clamping hole in the front side of the wallboard, and rapid assembly between the wallboard and the installation base is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to building structure technical field especially relates to a shear wall structure in narrow space. BACKGROUND

[0002] Shear wall is the wall body of the main wind load or earthquake action caused by horizontal load and vertical load gravity in house or structure, and it is used for preventing shear failure of structure, and compared with other forms of shear wall, steel plate shear wall has the advantages of good ductility performance and hysteresis performance, stable hysteresis loop, strong energy dissipation capacity and superior seismic performance.

[0003] Through the search, the China patent publication number is CN222009270U, a kind of end connection energy dissipation type fabricated shear wall structure is disclosed, to alleviate the technical problems of existing shear wall connection positioning difficulties, low construction efficiency.The end connection energy dissipation type fabricated shear wall structure includes shear wall and connecting cover plate;Shear wall is "convex" shape, with convex part, and at least two pre-embedded steel plates are embedded in shear wall and distributed on both sides of convex part;Pre-embedded steel plate extends along the height direction of shear wall, and has steel plate overhanging section that extends out of shear wall and is at the side edge of convex part;Connecting cover plate is provided with two groups, and is distributed on both sides of convex part, and in each group, same connecting cover plate is bolted with steel plate overhanging section that extends out of upper and lower shear wall respectively.Due to the fact that convex part and steel plate overhanging section are exposed, it is convenient for the positioning of two shear walls;The mode that node connection area middle part is not connected and end part is fixedly connected reduces construction cost and complexity, and improves assembly efficiency.But when applied in narrow space, shear wall is often difficult to play due to size limit, material transportation and installation difficulty, therefore a kind of shear wall structure in narrow space is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a kind of shear wall structure in narrow space, to improve the problem that shear wall is often difficult to play due to size limit, material transportation and installation difficulty in prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a shear wall structure in narrow space, including mounting seat and wallboard, the top of mounting seat is fixedly connected with a plurality of steel column, the bottom of wallboard is provided with a plurality of inserting hole, the top left and right sides of mounting seat are provided with connecting groove, the inner wall of connecting groove is rotatably connected with the pivot, the outer wall of pivot is fixedly connected with reinforcing plate, the outer wall of pivot is fixedly connected with torsion spring, the front side of reinforcing plate is provided with sliding slot, the inner wall of sliding slot is slidably connected with clamping column, the outer wall of clamping column is fixedly connected with spring no.

[0006] Through the above technical scheme: through the wallboard inserting into the mounting seat, through connecting groove and the mutual accurate positioning of clamping plate, steel column is inserted into the inserting hole, the reinforcing treatment of wallboard is completed, and the reinforcing plate is extruded, the reinforcing plate is rotated, and the reinforcing plate is clamped into the notch on the clamping plate, and the clamping column is clamped into the clamping hole, and the quick assembly treatment is completed.

[0007] As a further description of the above technical scheme:

[0008] The supporting mechanism includes two inserting seats, the front side of the two inserting seats is provided with an inserting slot, the inner wall of the inserting slot is slidably connected with a connecting piece, the left and right sides of the connecting piece are slidably connected with clamping blocks, the far side of the two clamping blocks is fixedly connected with spring no.

[0009] Through the above technical scheme: the clamping block at the top of the adjusting frame is inserted into the inserting slot in the front side of the inserting seat, and the rear end of the reinforcing bolt is extruded to the clamping block on both sides, and the clamping block is expanded to both sides, so that the clamping block is clamped in the slot on both sides of the connecting piece, the quick installation of the adjusting frame is completed, the firmness of the support is improved, and the length of the adjusting frame is adjusted by rotating the adjusting bolt, which is suitable for different environments.

[0010] As a further description of the above technical scheme:

[0011] The front and rear sides of the mounting seat are fixedly connected with a plurality of mounting plates one, and the top of the plurality of mounting plates one is provided with a screw hole one.

[0012] Through the above technical scheme: the position of the mounting seat is positioned by the mounting plate one and the screw hole one.

[0013] As a further description of the above technical solution:

[0014] The inner wall of the plurality of screw holes one is threadedly connected with a bolt one, and the inner diameter of the screw hole one is matched with the diameter of the bolt one.

[0015] Through the above technical solution: by inserting the bolt one into the screw hole one, the fixing of the mounting plate one is completed, and the firmness of the mounting seat is improved.

[0016] As a further description of the above technical solution:

[0017] The front side of the wallboard is fixedly connected with a plurality of mounting plates two, and the plurality of mounting plates two are fixedly connected between the left and right sides of the plug-in seat.

[0018] Through the above technical solution: the mounting plate two is used for reinforcing the plug-in seat and the wallboard, and the subsequent supporting force is improved.

[0019] As a further description of the above technical solution:

[0020] The front side of the plurality of mounting plates two is provided with a plurality of screw holes two, and the inner wall of the plurality of screw holes two is threadedly connected with a bolt two.

[0021] Through the above technical solution: by inserting the bolt two into the screw hole two, and rotating the bolt two to realize the fixing of the mounting two.

[0022] As a further description of the above technical solution:

[0023] The outer wall of the wallboard is fixedly connected with a waterproof layer, and the outer wall of the wallboard is smoothly processed.

[0024] Through the above technical solution: the waterproof layer is mainly used for preventing water from penetrating into the building, and for the shear wall of the basement outer wall, the waterproof layer can avoid the intrusion of underground water, prevent the basement from being damp, and protect the indoor equipment and decoration materials from being damaged by water.

[0025] As a further description of the above technical solution:

[0026] The inner wall of the wallboard is fixedly connected with a thermal insulation layer, and the inner wall of the thermal insulation layer is fixedly connected with a reinforcing steel layer.

[0027] Through the above technical solution: the thermal insulation layer is mainly used for improving the thermal insulation performance of the building, and for the shear wall of the outer wall, the thermal insulation layer can reduce the heat transfer between the indoor and outdoor, and reduce the energy consumption of the building.

[0028] The utility model has the advantages of:

[0029] 1. The utility model discloses a reinforcing plate is fixed to the fixed column, and the fixed column is inserted into the card hole of the wallboard front side, and the quick assembly between the wallboard and the mounting seat is completed, through the modular assembly, ensure that the whole stability of structure satisfies the requirement of resisting the shock.

[0030] 2. The utility model discloses a connecting piece is fixed through the plug-in groove of plug-in seat, and the end extrusion of reinforcing bolt is made to the both sides of the expansion of the block, and it is inserted into the slot of the both sides of plug-in seat, and the quick fixing of connecting piece is completed, according to the actual geographical demand, the length of adjusting frame is adjusted, and the adjusting frame is fixed with the anchor rod through the bottom end fixed seat of adjusting frame, improves the stability and firmness of wallboard. DRAWINGS

[0031] Figure 1 A three-dimensional view of a shear wall structure in a narrow space is proposed for the utility model;

[0032] Figure 2 A split view of the wallboard of the shear wall structure in the narrow space is proposed for the utility model;

[0033] Figure 3 A split view of the fixed seat of the shear wall structure in the narrow space is proposed for the utility model;

[0034] Figure 4 An explosion view of the support mechanism of the shear wall structure in the narrow space is proposed for the utility model;

[0035] Figure 5 A sectional view of the shear wall structure in the narrow space is proposed for the utility model.

[0036] Legend:

[0037] 1, mounting seat, 2, support mechanism, 201, plug-in seat, 202, plug-in groove, 203, connecting piece, 204, block, 205, spring one, 206, reinforcing bolt, 207, adjusting frame, 208, adjusting bolt, 209, fixed seat, 210, anchor rod, 3, wallboard, 4, reinforcing column, 5, plug-in hole, 6, installation slot, 7, carding board, 8, connecting groove, 9, pivot, 10, reinforcing plate, 11, torsion spring, 12, sliding groove, 13, card column, 14, spring two, 15, card hole, 16, mounting plate one, 17, screw hole one, 18, bolt one, 19, mounting plate two, 20, screw hole two, 21, bolt two, 22, waterproof layer, 23, thermal insulation layer, 24, reinforcing steel layer. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0039] With reference to Figure 2 , Figure 3 and Figure 5 , the present application provides an embodiment: a shear wall structure in a narrow space, comprising a mounting seat 1 and a wallboard 3, a plurality of steel columns 4 are fixedly connected to the top of the mounting seat 1, a plurality of plug-in holes 5 are formed in the bottom of the wallboard 3, the steel columns 4 can cooperate with the plug-in holes 5 to accurately position the wallboard 3 and improve the firmness of the wallboard 3, a connecting groove 8 is formed in the left and right sides of the top of the mounting seat 1, a rotating shaft 9 is rotatably connected to the inner wall of the connecting groove 8, a reinforcing plate 10 is fixedly connected to the outer wall of the rotating shaft 9, a torsional spring 11 is fixedly connected to the outer wall of the rotating shaft 9, the reinforcing plate 10 is connected through the rotating shaft 9 and reset after being turned over through the torsional spring 11, a sliding groove 12 is formed in the front side of the reinforcing plate 10, a clamping column 13 is slidably connected to the inner wall of the sliding groove 12, a spring 14 is fixedly connected to the outer wall of the clamping column 13, a clamping hole 15 is formed in the front side of the mounting seat 1, when the reinforcing plate 10 is extruded by the clamping plate 7, the reinforcing plate 10 can be clamped in the notch of the clamping plate 7 through turning over, and the clamping column 13 is clamped into the clamping hole 15 in the front side of the wallboard 3 through cooperation of the spring 14, so that the quick assembly between the wallboard 3 and the mounting seat 1 is completed, a mounting groove 6 is formed in the left and right sides of the bottom of the wallboard 3, a clamping plate 7 is fixedly connected to the inner wall top of the two mounting grooves 6, a supporting mechanism 2 is arranged on the front side of the wallboard 3, a waterproof layer 22 is fixedly connected to the outer wall of the wallboard 3, the waterproof layer 22 is mainly used to prevent water from penetrating into the building, the outer wall of the wallboard 3 is smoothly processed, a heat preservation layer 23 is fixedly connected to the inner wall of the wallboard 3, the heat preservation layer 23 is mainly used to improve the heat preservation and insulation performance of the building, a reinforcing steel layer 24 is fixedly connected to the inner wall of the heat preservation layer 23, the reinforcing steel layer 24 can enhance the connection performance inside the wallboard 3, so that the wallboard 3 can transmit internal force;

[0040] Specifically, the top of the mounting seat 1 is fixed with a plurality of steel columns 4, and the bottom of the wallboard 3 is provided with a plurality of insertion holes 5 which cooperate with the steel columns 4 to achieve accurate positioning of the wallboard 3 and significantly improve the structural firmness of the wallboard 3. The top of the mounting seat 1 is provided with connecting grooves 8 on the left and right sides, the inner walls of the connecting grooves 8 are rotatably connected with shafts 9, the outer walls of the shafts 9 are fixedly connected with reinforcing plates 10, and the outer walls of the shafts 9 are also fixedly connected with torsion springs 11. The reinforcing plates 10 are connected through the shafts 9 and automatically reset after turning through the torsion springs 11. The front side of the reinforcing plate 10 is provided with a sliding groove 12, the inner wall of the sliding groove 12 is slidably connected with a clamping column 13, the outer wall of the clamping column 13 is fixedly connected with a spring 14, and the front side of the mounting seat 1 is provided with a clamping hole 15. When the reinforcing plate 10 is extruded by the clamping plate 7, it can be clamped in the notch of the clamping plate 7 by turning, and the clamping column 13 is clamped into the clamping hole 15 on the front side of the wallboard 3 through the cooperation of the spring 14 to fix the reinforcing plate 10, so as to realize the quick assembly between the wallboard 3 and the mounting seat 1. The outer wall of the wallboard 3 is fixedly connected with a waterproof layer 22, which mainly prevents water from penetrating into the building and protects the building from being affected by moisture. The outer wall of the wallboard 3 is smoothly treated to reduce wind resistance and aesthetic appearance. The inner wall of the wallboard 3 is fixedly connected with a thermal insulation layer 23, which mainly improves the thermal insulation performance of the building to reduce energy consumption and improve living comfort. The inner wall of the thermal insulation layer 23 is also fixedly connected with a reinforcing steel layer 24, which can significantly enhance the connection performance inside the wallboard 3 to ensure that the wallboard 3 can effectively transfer internal force and improve the stability and durability of the overall structure.

[0041] Referring to Figure 1 , Figure 2 and Figure 4The supporting mechanism 2 comprises two insertion sockets 201, the front side of each of the two insertion sockets 201 is provided with an insertion slot 202, the inner wall of the insertion slot 202 is slidably connected with a connecting piece 203, the insertion socket 201 is used for quickly installing and positioning the connecting piece 203 through the insertion slot 202, the left and right sides of the connecting piece 203 are slidably connected with clamping blocks 204, the side, away from each other, of each of the two clamping blocks 204 is fixedly connected with a spring one 205, the front side of the connecting piece 203 is threadedly connected with a reinforcing bolt 206, and the clamping blocks 204 are expanded to the two sides by rotating the reinforcing bolt 206 to press the clamping blocks 204 at the end, so that the clamping blocks 204 are clamped into the slots on the two sides of the insertion socket 201, the quick fixing of the connecting piece 203 is completed, the bottom of the connecting piece 203 is rotatably connected with an adjusting frame 207, the outer wall of the adjusting frame 207 is threadedly connected with an adjusting bolt 208, the length of the adjusting frame 207 is adjusted according to the actual geographical requirements, and the adjusting bolt 208 is rotated to fix the adjusting frame 207, the bottom end of the adjusting frame 207 is rotatably connected with a fixing seat 209, the top of the fixing seat 209 is slidably connected with an anchor rod 210, and finally the bottom end of the adjusting frame 207 is fixedly connected with the anchor rod 210, so that the stability and firmness of the wallboard 3 are improved;

[0042] Specifically, the front end of each of the two insertion sockets 201 is provided with an insertion slot 202, the inner wall of the insertion slot 202 is slidably connected with a connecting piece 203, so that the insertion socket 201 can quickly install and accurately position the connecting piece 203 through the insertion slot 202, the left and right sides of the connecting piece 203 are provided with slidably clamping blocks 204, the side, away from the center, of each of the two clamping blocks 204 is fixedly connected with a spring one 205 to provide necessary elastic force, the front end of the connecting piece 203 is connected with a reinforcing bolt 206 through a thread, the clamping blocks 204 are expanded to the two sides by rotating the reinforcing bolt 206 to press the clamping blocks 204 at the end, and then the clamping blocks 204 are clamped into the slots on the two sides of the insertion socket 201, so that the connecting piece 203 is quickly and stably fixed, the bottom of the connecting piece 203 is provided with a rotatable adjusting frame 207, the outer wall of the adjusting frame 207 is threadedly connected with an adjusting bolt 208, the length of the adjusting frame 207 is changed by adjusting the adjusting bolt 208 according to the actual geographical conditions and requirements, and the position of the adjusting frame 207 is fixed by rotating the adjusting bolt 208, the bottom end of the adjusting frame 207 is rotatably connected with a fixing seat 209, and the top of the fixing seat 209 is slidably connected with an anchor rod 210; finally, the bottom end of the adjusting frame 207 is fixedly connected with the anchor rod 210, so that the stability and firmness of the wallboard 3 are effectively improved, and the stability and safety of the structure are ensured.

[0043] Referring to Figure 1 , Figure 3 and Figure 4The front and rear sides of the mounting base 1 are fixedly connected with a plurality of mounting plates 16, the top of each of the plurality of mounting plates 16 is provided with a threaded hole 17, the inner wall of each of the plurality of threaded holes 17 is threadedly connected with a bolt 18, the inner diameter of the threaded hole 17 is adapted to the diameter of the bolt 18, the front side of the wall plate 3 is fixedly connected with a plurality of mounting plates 19, the plurality of mounting plates 19 are fixedly connected to the left and right sides of the plug-in seat 201, the front side of each of the plurality of mounting plates 19 is provided with a threaded hole 20, and the inner wall of each of the plurality of threaded holes 20 is threadedly connected with a bolt 21.

[0044] Specifically, a plurality of mounting plates 16 are fixed to the front and rear sides of the mounting base 1, and threaded holes 17 are formed in the top of each of the mounting plates 16. The inner wall of each of the threaded holes 17 is threaded to be threadedly connected with a bolt 18. Meanwhile, a plurality of mounting plates 19 are fixed to the front side of the wall plate 3, and the mounting plates 19 are fixedly connected to the left and right sides of the plug-in seat 201 to enhance the stability of the overall structure. The front side of each of the mounting plates 19 is provided with a threaded hole 20, which is threadedly connected with a bolt 21, thereby ensuring the firm combination between the mounting plate 19 and the wall plate 3.

[0045] Working principle: first, the reinforcing column 4 cooperates with the plug-in hole 5 to accurately position the wall plate 3. When the reinforcing plate 10 is extruded by the clamping plate 7, the reinforcing plate 10 is clamped in the slot of the clamping plate 7 by turning, and the clamping column 13 is clamped into the clamping hole 15 on the front side of the wall plate 3 by cooperating with the spring 14, thereby achieving the quick assembly of the wall plate 3 and the mounting base 1. Through modular assembly, the overall structural stability is ensured, and the anti-seismic requirement is met. The plug-in seat 201 is quickly installed and positioned on the connecting piece 203 through the plug-in groove 202, and the end of the reinforcing bolt 206 is extruded to expand the clamping block 204 to the two sides, so that the clamping block 204 is clamped into the slot on the two sides of the plug-in seat 201, thereby completing the quick fixing of the connecting piece 203. According to the actual geographical requirements, the length of the adjusting frame 207 is adjusted, and the adjusting bolt 208 is rotated to fix the adjusting frame 207. Finally, the bottom end of the adjusting frame 207 is fixed to the anchor rod 210 through the fixing seat 209 to improve the stability and firmness of the wall plate 3.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. A shear wall structure in a narrow space, comprising a mounting base (1) and a wall panel (3), characterized in that: The top of mounting seat (1) is fixedly connected with a plurality of steel columns (4), the bottom of wallboard (3) is provided with a plurality of plug-in holes (5), the top of mounting seat (1) is provided with connecting grooves (8) on the left and right sides, the inner wall of connecting groove (8) is rotatably connected with pivot (9), the outer wall of pivot (9) is fixedly connected with reinforcing plate (10), the outer wall of pivot (9) is fixedly connected with torsion spring (11), the front side of reinforcing plate (10) is provided with sliding groove (12), the inner wall of sliding groove (12) is slidably connected with clamping column (13), the outer wall of clamping column (13) is fixedly connected with spring two (14), the front side of mounting seat (1) is provided with clamping hole (15), the left and right sides of the bottom of wallboard (3) are provided with mounting grooves (6), the inner wall top of two mounting grooves (6) is fixedly connected with clamping plate (7), and the front side of wallboard (3) is provided with supporting mechanism (2).

2. The shear wall structure in a narrow space according to claim 1, wherein: The supporting mechanism (2) comprises two plug-in seats (201), the front side of two plug-in seats (201) is provided with plug-in grooves (202), the inner wall of plug-in groove (202) is slidably connected with connecting piece (203), the left and right sides of connecting piece (203) are slidably connected with clamping block (204), the far side of two clamping blocks (204) is fixedly connected with spring one (205), the front side of connecting piece (203) is threadedly connected with reinforcing bolt (206), the bottom of connecting piece (203) is rotatably connected with adjusting frame (207), the outer wall of adjusting frame (207) is threadedly connected with adjusting bolt (208), the bottom end of adjusting frame (207) is rotatably connected with fixing seat (209), and the top of fixing seat (209) is slidably connected with anchor rod (210).

3. The shear wall structure in a narrow space according to claim 1, wherein: The front and rear sides of mounting seat (1) are fixedly connected with a plurality of mounting plates one (16), and the top of a plurality of mounting plates one (16) is provided with screw holes one (17).

4. The shear wall structure in a narrow space according to claim 3, wherein: The inner wall of a plurality of screw holes one (17) is threadedly connected with a plurality of bolts one (18), and the inner diameter of screw hole one (17) is matched with the diameter of bolt one (18).

5. The shear wall structure in a narrow space according to claim 1, wherein: The front side of wallboard (3) is fixedly connected with a plurality of mounting plates two (19), and the left and right sides of plug-in seat (201) are fixedly connected between a plurality of mounting plates two (19).

6. The shear wall structure in a narrow space according to claim 5, wherein: The front side of a plurality of mounting plates two (19) is provided with screw holes two (20), and the inner wall of a plurality of screw holes two (20) is threadedly connected with a plurality of bolts two (21).

7. The shear wall structure in a narrow space according to claim 1, wherein: The outer wall of wallboard (3) is fixedly connected with waterproof layer (22), and the outer wall of wallboard (3) is treated with smoothness.

8. The shear wall structure in a narrow space according to claim 1, wherein: The inner wall of wallboard (3) is fixedly connected with thermal insulation layer (23), and the inner wall of thermal insulation layer (23) is fixedly connected with reinforcing steel layer (24).

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