Reinforcement device for building structures

Abstract

The present invention relates to the technical field of building structures, and particularly to a reinforcement device for building structures, which includes side plates and at least one fixed leg. Each fixed leg is arranged below the right side of the side plate through a first connecting and rotating mechanism, and the fixed leg can rotate around the side plate in the up and down direction. During use, the side wall of the side plate is attached to the wall to be reinforced, and the fixed leg is rotated to be perpendicular to the side plate and fixed, so as to realize the reinforcement of the wall. When carrying, only need to rotate the fixed leg to be approximately parallel to the side plate, so as to fold the reinforcement device, reduce the volume of the reinforcement device, and facilitate carrying and storage. The present invention is also provided with a strengthening support rod, which increases the supporting force of the whole reinforcement device, improves the use effect of the reinforcement device, and moreover, the strengthening support rod can also be folded, which is also convenient for carrying.

Description

Technical Field

[0001] The present invention relates to the technical field of building structures, and particularly relates to a reinforcement device for building structures. Background Art

[0002] In building structures, some inclined, aged, and severely corroded walls need to be reinforced by a reinforcement device to improve the safety of the building structure. Currently, the reinforcement device for building structures includes a side plate and a horizontal plate vertically connected together, and the side plate and the horizontal plate form an L shape. When in use for reinforcement, the side wall of the side plate is attached to the wall to be reinforced, and the bottom surface of the horizontal plate is fixed to the ground, thereby realizing the reinforcement of the wall. The existing reinforcement device has an L-shaped structure, is large in volume, and is not convenient to carry. Summary of the Invention

[0003] The technical problem solved by the present invention is to provide a reinforcement device for building structures that is convenient to carry.

[0004] The technical solution adopted by the present invention to solve its technical problem is: a reinforcement device for building structures, including a side plate, and further including at least one fixed leg. Each fixed leg is arranged below the right side of the side plate through a first connection and rotation mechanism, and the fixed leg can rotate around the side plate in the up and down direction.

[0005] Further, the first connection and rotation mechanism includes a connection block, a first rotating shaft, a first moving block, and a first spring. The left end of the fixed leg is an open structure, and a groove is provided in the middle of the fixed leg;

[0006] The left side of the connection block is connected to the side plate, the connection block is arranged in the groove, and a first rotating shaft is respectively connected to the front and rear sides of the connection block, and the connection block is perpendicularly arranged with the first rotating shaft;

[0007] On the left front and rear side walls of the groove, strip-shaped holes in the left-right direction are respectively provided. The left end of a first spring is connected to the left side wall of a strip-shaped hole, and the right end of a first spring is connected to a first moving block, so that a first moving block is arranged in a strip-shaped hole, and the first moving block can move left and right in the corresponding strip-shaped hole;

[0008] A first rotating shaft is arranged between a first moving block and the right side wall of a strip-shaped hole, the first rotating shaft can move left and right in the corresponding strip-shaped hole, and the fixed leg can rotate around the first rotating shaft in the up and down direction.

[0009] Further, an arc-shaped groove is provided on the right side wall of the first moving block, and the first rotating shaft is arranged in the arc-shaped groove.

[0010] Further, a plurality of connection through holes are provided on the bottom surface of the groove, and all the connection through holes are arranged at intervals along the length direction of the groove.

[0011] Furthermore, at least one stop block is provided in the upper middle part of the side plate, and at least one reinforcing support rod is further included. The lower part of one reinforcing support rod is arranged in the groove through a second connecting and rotating mechanism, and the reinforcing support rod can rotate around the fixed leg in the left-right direction so that one reinforcing support rod can rotate below one stop block.

[0012] Furthermore, the second connecting and rotating mechanism includes a second rotating shaft, a second moving block and a second spring. Second strip-shaped holes in the up-down direction are respectively arranged on the front and rear side walls on the right side of the groove;

[0013] On the front and rear sides of the lower part of the reinforcing support rod, a second rotating shaft is respectively connected and arranged, and the reinforcing support rod is perpendicularly arranged with the second rotating shaft. The lower end of one second spring is connected to the upper side wall of one second strip-shaped hole, and the right end of one second spring is connected to one second moving block, so that one second moving block is arranged in one second strip-shaped hole, and the second moving block can move up and down in the corresponding second strip-shaped hole;

[0014] One second rotating shaft is arranged between one second moving block and the lower side wall of one second strip-shaped hole. The second rotating shaft can move up and down in the corresponding second strip-shaped hole, and the reinforcing support rod can rotate around the second rotating shaft in the left-right direction.

[0015] Furthermore, the reinforcing support rod includes a vertical rod part and a horizontal rod part which are vertically connected together, and the horizontal rod part can rotate below the stop block;

[0016] The vertical rod part includes an inner rod, an upper outer rod, a lower outer rod, an upper slider and a lower slider. An upper installation groove with a lower opening is arranged in the upper outer rod, a lower installation groove with an upper opening is arranged in the lower outer rod, the upper slider is connected and arranged on the upper part of the inner rod, and the lower slider is connected and arranged on the lower part of the inner rod;

[0017] The upper slider and the upper middle part of the inner rod are arranged in the upper installation groove through a third spring, and the upper slider and the upper middle part of the inner rod can move up and down in the upper installation groove. The lower slider and the middle lower part of the inner rod are arranged in the lower installation groove through a fourth spring, and the lower slider and the middle lower part of the inner rod can move up and down in the upper installation groove.

[0018] Furthermore, a bayonet is arranged on the side wall of the groove. The reinforcing support rod can be arranged in the corresponding groove, and the horizontal rod part can be stuck in the bayonet.

[0019] Furthermore, a buffer pad is arranged on the left surface of the side plate, and a handle is arranged on the front side wall of the side plate.

[0020] Furthermore, a triangular rib block is connected and arranged on the right side of the fixed leg.

[0021] The beneficial effects of the present invention are as follows: The reinforcement device for building structures includes side plates and at least one fixed leg. Each fixed leg is arranged below the right side of the side plate through a first connection and rotation mechanism, and the fixed leg can rotate around the side plate in the vertical direction. During use, the side wall of the side plate is attached to the wall to be reinforced, and the fixed leg is rotated to be perpendicular to the side plate and fixed, thereby realizing the reinforcement of the wall. When carrying, only need to rotate the fixed leg to be approximately parallel to the side plate, so as to fold the reinforcement device, reduce the volume of the reinforcement device, and facilitate carrying and storage. The present invention is also provided with a reinforcing support rod, which increases the supporting force of the entire reinforcement device, improves the use effect of the reinforcement device, and moreover, the reinforcing support rod can also be folded, which is also convenient for carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the present invention;

[0023] Figure 2 is Figure 1 the enlarged view at A in

[0024] Figure 3 is Figure 1 the enlarged view at B in

[0025] Figure 4 is a schematic structural diagram of the vertical rod part;

[0026] Marked as: side plate 1, fixed leg 2, groove 21, first strip-shaped hole 22, second strip-shaped hole 23, bayonet 24, connecting block 31, first rotating shaft 32, first moving block 33, first spring 34, stopper 4, reinforcing support rod 5, vertical rod part 51, inner rod 511, upper outer rod 512, lower outer rod 513, upper slider 514, lower slider 515, third spring 516, fourth spring 517, and cross bar part 52, second rotating shaft 61, second moving block 62, second spring 63, buffer pad 7, triangular rib block 8, handle 9. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The present invention will be further described below in conjunction with the drawings and specific embodiments.

[0028] The components related to directions in the following text are based on Figure 1 the positions of the components in

[0029] As Figures 1 to 4 shown, the reinforcement device for building structures of the present invention includes a side plate 1, and also includes at least one fixed leg 2. Each fixed leg 2 is arranged below the right side of the side plate 1 through a first connection and rotation mechanism, and the fixed leg 2 can rotate around the side plate 1 in the vertical direction.

[0030] The number of the fixed legs 2 is determined according to the area of the side plate 1. The preferred number of the fixed legs 2 is 2 - 4. For example, as Figure 1 shown, the number of the fixed legs 2 is two. One fixed leg 2 is located at the front side of the side plate 1, and the other fixed leg 2 is located at the rear side of the side plate 1. All the fixed legs 2 are arranged in parallel with each other.

[0031] The function of the first connection and rotation mechanism is to connect the side plate 1 and the fixed leg 2, and enable the fixed leg 2 to rotate around the side plate 1 in the up - down direction. A preferred structure of the first connection and rotation mechanism of the present invention is: Again, as Figure 1 , Figure 2 shown, the first connection and rotation mechanism includes a connection block 31, a first rotating shaft 32, a first moving block 33 and a first spring 34. The left end of the fixed leg 2 is an open structure, and a groove 21 is provided in the middle of the fixed leg 2; the left side of the connection block 31 is connected to the side plate 1, the connection block 31 is arranged in the groove 21, and a first rotating shaft 32 is respectively connected to the front and rear sides of the connection block 31, and the connection block 31 is perpendicularly arranged with the first rotating shaft 32; on the left - hand side front and rear side walls of the groove 21, strip - shaped holes 22 in the left - right direction are respectively provided. The left end of a first spring 34 is connected to the left - hand side wall of a strip - shaped hole 22, and the right end of a first spring 34 is connected to a first moving block 33, so that a first moving block 33 is arranged in a strip - shaped hole 22, and the first moving block 33 can move left and right in the corresponding strip - shaped hole 22; a first rotating shaft 32 is arranged between a first moving block 33 and the right - hand side wall of a strip - shaped hole 22, the first rotating shaft 32 can move left and right in the corresponding strip - shaped hole 22, and the fixed leg 2 can rotate around the first rotating shaft 32 in the up - down direction. When in use, the side wall of the side plate 1 is attached to the wall to be reinforced, the fixed leg 2 is rotated so that it is perpendicular to the side plate 1 and fixed, thereby realizing the reinforcement of the wall. When carrying, the side plate 1 is pulled to the left, so that there is a certain distance between the side plate 1 and the fixed leg 2, and then the fixed leg 2 is rotated upward so that it is approximately parallel to the side plate 1, folding the reinforcement device, reducing the volume of the reinforcement device, and facilitating carrying and storage.

[0032] In order to facilitate the rotation of the fixed leg 2 around the first rotating shaft 32 in the up - down direction, the shape of the first rotating shaft 32 is cylindrical, the right - hand side wall of the first moving block 33 is provided with a first arc - shaped groove, the first rotating shaft 32 is arranged in the first arc - shaped groove, and the right - hand side wall of the strip - shaped hole 22 is in an arc shape.

[0033] In order to improve the installation strength of the whole reinforcement device, and further improve the reinforcement ability, a plurality of connection through - holes are provided on the bottom surface of the groove 21, and all the connection through - holes are arranged at intervals along the length direction of the groove 21. When in use, the fixed leg 2 is fixed on the ground by bolts passing through the connection through - holes.

[0034] In order to further increase the supporting force of the entire reinforcement device and improve the use effect of the reinforcement device, for another example Figure 1 、 Figure 3 As shown, at least one stop block 4 is provided in the upper middle part of the side plate 1. It also includes at least one reinforcing support rod 5. The lower part of one reinforcing support rod 5 is arranged in the groove through a second connecting and rotating mechanism, and the reinforcing support rod 5 can rotate around the fixed leg 2 in the left-right direction, so that one reinforcing support rod 5 can rotate to below one stop block 4, that is, one reinforcing support rod 5 can be stuck below one stop block 4.

[0035] The function of the second connecting and rotating mechanism is to connect the fixed leg 2 and the reinforcing support rod 5 and enable the reinforcing support rod 5 to rotate around the fixed leg 2 in the left-right direction. A preferred structure of the first connecting and rotating mechanism of the present invention is: for another example Figure 1 、 Figure 3 As shown, the second connecting and rotating mechanism includes a second rotating shaft 61, a second moving block 62 and a second spring 63. Second strip-shaped holes 23 in the up-down direction are respectively provided on the front and rear side walls on the right side of the groove 21; a second rotating shaft 61 is respectively connected to the front and rear sides of the lower part of the reinforcing support rod 5, and the reinforcing support rod 5 is perpendicular to the second rotating shaft 61. The lower end of one second spring 63 is connected to the upper side wall of one second strip-shaped hole 23, and the right end of one second spring 63 is connected to one second moving block 62, so that one second moving block 62 is arranged in one second strip-shaped hole 23, and the second moving block 62 can move up and down in the corresponding second strip-shaped hole 23; one second rotating shaft 61 is arranged between one second moving block 62 and the lower side wall of one second strip-shaped hole 23, the second rotating shaft 61 can move up and down in the corresponding second strip-shaped hole 23, and the reinforcing support rod 5 can rotate around the second rotating shaft 61 in the left-right direction. During use, starting from the point where the fixed leg 2 and the reinforcing support rod 5 are perpendicular, the reinforcing support rod 5 is pulled upward, and then the reinforcing support rod 5 is rotated to the left. The reinforcing support rod 5 rotates to below the corresponding stop block 4, that is, the reinforcing support rod 5 is stuck below the stop block 4, and the reinforcing support rod 5 is in an inclined state to support the side plate 1.

[0036] In order to facilitate the use of the reinforcing support rod 5 and facilitate its rotation around the fixed leg 2 in the left-right direction, the length of the reinforcing support rod 5 can be adjusted. For another example Figure 4As shown in the figure, the reinforcing support rod 5 includes a vertical rod portion 51 and a horizontal rod portion 52 that are vertically connected together. The horizontal rod portion 52 can be rotated below the stopper 4, that is, the reinforcing support rod 5 is stuck below the stopper 4 by the horizontal rod portion 52 being stuck below the stopper 4. The vertical rod portion 51 includes an inner rod 511, an upper outer rod 512, a lower outer rod 513, an upper slider 514, and a lower slider 515. An upper installation groove with a lower opening is provided in the upper outer rod 512, and a lower installation groove with an upper opening is provided in the lower outer rod 513. The upper slider 514 is connected and arranged at the upper part of the inner rod 511, and the lower slider 515 is connected and arranged at the lower part of the inner rod 511. The upper slider 514 and the upper middle part of the inner rod 511 are arranged in the upper installation groove through a third spring 516, and the upper slider 514 and the upper middle part of the inner rod 511 can move up and down in the upper installation groove. The lower slider 515 and the lower middle part of the inner rod 511 are arranged in the lower installation groove through a fourth spring 517, and the lower slider 515 and the lower middle part of the inner rod 511 can move up and down in the upper installation groove.

[0037] In the present invention, by providing the first spring 34, the second spring 63, the third spring 516, and the fourth spring 517, there is a certain buffering effect during reinforcement, improving the seismic resistance of the reinforced wall. In order to further improve the seismic resistance of the reinforced wall, a buffer pad 7 is provided on the left side surface of the side plate 1.

[0038] For the convenience of carrying, a bayonet 24 is provided on the side wall of the groove 21. The reinforcing support rod 5 can be arranged in the corresponding groove 21, and the horizontal rod portion 52 can be stuck in the bayonet 24, so that the reinforcing support rod 5 can be folded in the corresponding groove 21. Further, a handle 9 is provided on the front side wall of the side plate 1.

[0039] In order to improve the installation strength of the entire reinforcement device and thus improve the reinforcement ability, a triangular rib block 8 is connected and arranged on the right side of the fixed leg 2.

[0040] In summary, when the reinforcement device for building structures of the present invention is in use, the side wall of the side plate 1 is attached to the wall to be reinforced, and the fixed leg 2 is rotated to be perpendicular to the side plate 1 and fixed, realizing the reinforcement of the wall. When carrying, only need to rotate the fixed leg 2 to be approximately parallel to the side plate 1, realizing the folding of the reinforcement device, reducing the volume of the reinforcement device, and facilitating carrying and storage. The present invention also provides a reinforcing support rod 5. The reinforcing support rod 5 increases the supporting force of the entire reinforcement device, improves the use effect of the reinforcement device, and moreover, the reinforcing support rod 5 can also be folded, which is also convenient for carrying.

Claims

1. Reinforcement device for building structures, comprising side plates (1), characterized in that: It further includes at least one fixed leg (2). Each fixed leg (2) is arranged below the right side of the side plate (1) through a first connecting and rotating mechanism, and the fixed leg (2) can rotate around the side plate (1) in the up and down direction; The first connecting and rotating mechanism includes a connecting block (31), a first rotating shaft (32), a first moving block (33) and a first spring (34). The left end of the fixed leg (2) is an open structure, and a groove (21) is arranged in the middle of the fixed leg (2); The left side of the connecting block (31) is connected to the side plate (1), the connecting block (31) is arranged in the groove (21), a first rotating shaft (32) is respectively connected and arranged on the front and rear sides of the connecting block (31), and the connecting block (31) is perpendicularly arranged with the first rotating shaft (32); On the front and rear side walls on the left side of the groove (21), strip-shaped holes (22) in the left and right direction are respectively arranged. The left end of a first spring (34) is connected to the left side wall of a strip-shaped hole (22), the right end of a first spring (34) is connected to a first moving block (33), so that a first moving block (33) is arranged in a strip-shaped hole (22), and the first moving block (33) can move left and right in the corresponding strip-shaped hole (22); A first rotating shaft (32) is arranged between a first moving block (33) and the right side wall of a strip-shaped hole (22), the first rotating shaft (32) can move left and right in the corresponding strip-shaped hole (22), and the fixed leg (2) can rotate around the first rotating shaft (32) in the up and down direction.

2. The reinforcement device for building structures according to claim 1, characterized in that: The right side wall of the first moving block (33) is provided with a first arc-shaped groove, and the first rotating shaft (32) is arranged in the first arc-shaped groove.

3. The reinforcement device for building structures according to claim 1, characterized in that: The bottom surface of the groove (21) is provided with a plurality of connecting through holes, and all the connecting through holes are arranged at intervals along the length direction of the groove (21).

4. The reinforcement device for building structures according to claim 1, characterized in that: At least one stop block (4) is arranged in the upper middle part of the side plate (1). It further includes at least one strengthening support rod (5). The lower part of a strengthening support rod (5) is arranged in the groove through a second connecting and rotating mechanism, and the strengthening support rod (5) can rotate around the fixed leg (2) in the left and right direction, so that a strengthening support rod (5) can rotate to below a stop block (4).

5. The reinforcement device for building structures according to claim 4, characterized in that: The second connecting and rotating mechanism includes a second rotating shaft (61), a second moving block (62) and a second spring (63). On the front and rear side walls on the right side of the groove (21), strip-shaped holes (23) in the up and down direction are respectively arranged; The front and rear sides of the lower part of the strengthening support rod (5) are respectively connected and arranged with a second rotating shaft (61), and the strengthening support rod (5) is perpendicularly arranged with the second rotating shaft (61). The lower end of a second spring (63) is connected to the upper side wall of a strip-shaped hole (23), the right end of a second spring (63) is connected to a second moving block (62), so that a second moving block (62) is arranged in a strip-shaped hole (23), and the second moving block (62) can move up and down in the corresponding strip-shaped hole (23); A second rotating shaft (61) is arranged between a second moving block (62) and the lower side wall of a second strip-shaped hole (23). The second rotating shaft (61) can move up and down in the corresponding second strip-shaped hole (23), and the reinforcing support rod (5) can rotate around the second rotating shaft (61) in the left-right direction.

6. The reinforcement device for building structures according to claim 4, characterized in that: The reinforcing support rod (5) includes a vertical rod portion (51) and a horizontal rod portion (52) vertically connected together. The horizontal rod portion (52) can rotate to the lower side of the stopper (4); The vertical rod portion (51) includes an inner rod (511), an upper outer rod (512), a lower outer rod (513), an upper slider (514) and a lower slider (515). An upper installation groove with a lower opening is arranged in the upper outer rod (512), and a lower installation groove with an upper opening is arranged in the lower outer rod (513). The upper slider (514) is connected and arranged on the upper part of the inner rod (511), and the lower slider (515) is connected and arranged on the lower part of the inner rod (511); The upper slider (514) and the upper middle part of the inner rod (511) are arranged in the upper installation groove through a third spring (516), and the upper slider (514) and the upper middle part of the inner rod (511) can move up and down in the upper installation groove. The lower slider (515) and the lower middle part of the inner rod (511) are arranged in the lower installation groove through a fourth spring (517), and the lower slider (515) and the lower middle part of the inner rod (511) can move up and down in the upper installation groove.

7. The reinforcement device for a building structure according to claim 6, wherein: A bayonet (24) is arranged on the side wall of the groove (21). The reinforcing support rod (5) can be arranged in the corresponding groove (21), and the horizontal rod portion (52) can be stuck in the bayonet (24).

8. The reinforcement device for building structures according to claim 1, characterized in that: A buffer pad (7) is arranged on the left surface of the side plate (1), and a handle (9) is arranged on the front side wall of the side plate (1).

9. The reinforcement device for building structures according to any one of claims 1 to 8, characterized in that: A triangular rib block (8) is connected and arranged on the right side of the fixed leg (2).

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