Outer wall reinforcing and supporting structure of dangerous building

Abstract

The outer wall reinforcing and supporting structure comprises a top plate, a plurality of screw hole plates and a reinforcing rod, a first supporting arm is rotationally installed on the surface of the top plate, a second supporting arm is rotationally installed on the first supporting arm, a ground cone is connected to the second supporting arm in an inserted mode, a hinge is installed on the side face of the top plate, and the screw hole plates are welded to the surface of the top plate. A stud is screwed in the screw hole plate, the lower end of the stud is sleeved with a support, and the reinforcing rod penetrates through the first support arm; the two top plates can be combined through the hinges so that the two top plates can be combined to support the wall surface, supporting is more stable, the two top plates can be bent by 90 degrees through the hinges, the corners of the outer wall can be conveniently supported, the height of the top plates can be adjusted, the high position of the outer wall can be conveniently supported, and the top plates are supported through the studs and the supports; the supporting structure can better fix the outer wall without the help of the force of the wall surface.

Description

Technical Field

[0001] The utility model relates to the technical field of exterior wall reinforcement, in particular to an exterior wall reinforcement support structure for a dangerous building. Background Art

[0002] Some buildings that have been built for a long time may have some risks on their exterior walls. In order to maintain the supporting function of the exterior walls to the buildings, it is necessary to use reinforced structures to support the exterior walls to avoid damage to the buildings.

[0003] In the relevant technology, after searching, it was found that the solution of the building exterior wall supporting steel structure (Announcement No. CN220150902U) is to rotate the support plate to the vertical direction, pull the connecting block upward, the movement of the connecting block drives the spring to extend, the plug-in rod moves upward, the plug-in plate is inserted into the fixed block, and the spring elastic force pushes the plug-in rod to be plugged into the plug-in plate, supporting the support plate, and fitting the support plate to the exterior of the building.

[0004] However, the part of the exterior wall close to the ground is relatively solid and not easy to tilt. When supporting the exterior wall in the above scheme, the support plate supports the exterior wall from the ground, and the support force obtained by the upper part of the exterior wall is small. Long-term insufficient support force will cause damage to the exterior wall structure, reducing the overall quality and service life of the building; the supporting steel components of the above scheme cannot be connected, and it is difficult to provide stable support for the corners of the exterior wall. Utility Model Content

[0005] The purpose of the utility model is to provide an external wall reinforcement support structure for a dangerous building to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a support structure for reinforcing the exterior wall of a dangerous building, comprising a top plate, a first support arm being rotatably mounted on the surface of the top plate, a second support arm being rotatably mounted on the first arm, a ground cone being plugged into the second arm, hinges being mounted on the side of the top plate, the top plate being adjustable up and down, thereby facilitating support at a high point of the exterior wall;

[0007] Screw hole plates, wherein a plurality of screw hole plates are provided and welded to the surface of the top plate, wherein studs are screwed into the screw hole plates, and the lower ends of the studs are sleeved with support surfaces, so that the top plate is supported by the studs, and the top plate has more sufficient support force for the outer wall;

[0008] The reinforcing rod passes through the first supporting arm and is used to connect the two parallel first supporting arms, so as to realize the linkage of the supporting structure and provide more stable support for the exterior wall.

[0009] Furthermore, a second bolt assembly is installed on the second arm, and a third arm is sleeved on the second bolt assembly. The third arm can be telescopic, and the support structure can be used in a narrow space and can support various exterior walls.

[0010] Furthermore, the surfaces of the second arm and the third arm are provided with sockets, and several ground cones are provided and connected with the second arm and the third arm through the sockets. The second arm and the third arm are fixed with sufficient force by the ground cones to ensure that the second arm and the third arm will not slide and the outer wall will not be deformed.

[0011] Furthermore, a sleeve is provided on the surface of the top plate, a connecting shaft is inserted into the sleeve, and the first arm is fixedly connected to the connecting shaft. The inclination angle of the first arm can be adjusted to adapt to the height adjustment of the top plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) The two top plates can be connected by hinges, so that the two top plates can jointly support the wall, making the support more stable. The reinforcing rod connects the two first arms to prevent the first arms from tilting, and the supporting strength is not easily reduced.

[0014] (2) The two top plates can be bent 90 degrees using hinges, which is convenient for supporting the corners of the exterior wall. The height of the top plates can be adjusted, which is convenient for supporting the high parts of the exterior wall. The studs and supports support the top plates without the need for the force of the wall, ensuring that the supporting structure can better fix the exterior wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model in which two top plates are aligned;

[0016] Figure 2 This is a schematic diagram of the structure of the two top plates of the utility model being bent;

[0017] Figure 3 This is a schematic diagram of the structure of the top plate rising of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the top plate descending of the utility model.

[0019] In the figure: 1. Top plate; 2. Connecting shaft; 3. Sleeve; 4. Screw hole plate; 5. First arm; 6. First bolt assembly; 7. Second arm; 8. Socket; 9. Second bolt assembly; 10. Third arm; 11. Hinge; 12. Reinforcement rod; 13. Stud; 14. Support; 15. Ground cone; 16. Third bolt assembly. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example:

[0022] See also Figure 1-4 The utility model provides a technical solution: a supporting structure for reinforcing the exterior wall of a dangerous building, comprising a top plate 1, the top plate 1 being in contact with the exterior wall and providing large-area support for the exterior wall, a first arm 5 being rotatably mounted on the surface of the top plate 1, a second arm 7 being rotatably mounted on the first arm 5, a ground cone 15 being plugged into the second arm 7, a hinge 11 being mounted on the side of the top plate 1, the ground cone 15 fixing the second arm 7 to the ground, the second arm 7 cooperating with the first arm 5 to support the top plate 1, thereby achieving reinforcement of the exterior wall;

[0023] Screw hole plates 4, several of which are provided and welded to the surface of the top plate 1, wherein studs 13 are screwed into the screw hole plates 4, and the lower ends of the studs 13 are sleeved with supports 14. When the top plate 1 moves upward, the studs 13 are screwed into contact with the ground to support the top plate 1 and prevent the top plate 1 from sliding down. The support strength to the wall can also be maintained during long-term use;

[0024] The reinforcing rod 12 passes through the first supporting arm 5 and is used to connect two parallel first supporting arms 5. By connecting the first supporting arms 5, the direction of the supporting force on the top plate 1 is not easily changed, and the support is more stable.

[0025] In this embodiment, if Figure 1 As shown, a first bolt assembly 6 is installed at the end of the first arm 5, and the second arm 7 is sleeved on the surface of the first bolt assembly 6 to realize the rotational connection between the first arm 5 and the second arm 7, which facilitates the adjustment of the inclination angle of the first arm 5 and the second arm 7 and is more flexible to use.

[0026] In this embodiment, if Figure 1 and Figure 2 As shown, a second bolt assembly 9 is installed on the second arm 7, and a third arm 10 is sleeved on the second bolt assembly 9. By unscrewing the second bolt assembly 9, the third arm 10 can be slidably adjusted to extend the second arm 7. The second arm 7 is fixed to the ground more stably, which is conducive to strengthening the support force on the exterior wall.

[0027] In this embodiment, if Figure 4As shown, the second arm 7 and the third arm 10 are both provided with a socket 8 on their surfaces, and a plurality of ground cones 15 are provided and connected with the second arm 7 and the third arm 10 through the socket 8. The second arm 7 is not easy to slide, and the supporting force for the outer wall will not be lost too much during long-term use.

[0028] In this embodiment, if Figure 2 As shown, a sleeve 3 is provided on the surface of the top plate 1, a connecting shaft 2 is inserted into the sleeve 3, the first arm 5 is fixedly connected to the connecting shaft 2, and the first arm 5 can rotate. When the top plate 1 is adjusted up and down, the first arm 5 can always be in contact with the ground.

[0029] The two ends of the reinforcing rod 12 are provided with third bolt assemblies 16 , and the reinforcing rod 12 can be removed to facilitate folding the top plate 1 .

[0030] Specifically, when using, when there is no need to support the corners of the exterior wall, such as Figure 3 and Figure 4 As shown, confirm the position of the exterior wall that needs to be supported, adjust the position of the top plate 1 up and down, screw the studs 13 to ensure that the support 14 supports the top plate 1 through the studs 13 to prevent the exterior wall from sliding down, rotate the first support arm 5 and the second arm 7 to ensure that the second support arm 7 and the third support arm 10 are in contact with the ground, use the ground cone 15 to fix the second support arm 7 and the third arm 10 to the ground to support the exterior wall, use the third bolt assembly 16 to connect the two first arms 5 through the reinforcing rod 12 to achieve the combination of the two top plates 1 and provide stable support for the exterior wall;

[0031] When the exterior wall corner needs to be supported, the studs 13 are removed, and the two top panels 1 are folded under the action of the hinges 11 so that the two top panels 1 fit the exterior wall corner. Then the second arm 7 and the third arm 10 are rotated so that the second arm 7 and the third arm 10 are in contact with the ground. Then the ground cone 15 fixes the second arm 7 and the third arm 10 to the ground, and the corner support of the exterior wall corner is also very stable.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforcement support structure for the exterior wall of a dangerous building, characterized in that: include: A top plate (1), wherein a first support arm (5) is rotatably mounted on the surface of the top plate (1), a second support arm (7) is rotatably mounted on the first support arm (5), a ground cone (15) is plugged into the second support arm (7), and a hinge (11) is mounted on the side of the top plate (1); A screw hole plate (4), wherein a plurality of screw hole plates (4) are provided and welded to the surface of the top plate (1), a stud (13) is screwed into the screw hole plate (4), and a support (14) is sleeved on the lower end of the stud (13); A reinforcing rod (12) passes through the first support arm (5) and is used to connect two parallel first support arms (5).

2. The outer wall reinforcement support structure of a dangerous building according to claim 1, characterized in that: A first bolt assembly (6) is installed at the end of the first support arm (5), and the second support arm (7) is sleeved on the surface of the first bolt assembly (6).

3. The outer wall reinforcement support structure of a dangerous building according to claim 1, characterized in that: A second bolt assembly (9) is mounted on the second support arm (7), and a third support arm (10) is sleeved on the second bolt assembly (9).

4. The outer wall reinforcement support structure of a dangerous building according to claim 3, characterized in that: The second arm (7) and the third arm (10) are both provided with a socket (8) on their surfaces, and a plurality of ground cones (15) are provided and connected to the second arm (7) and the third arm (10) through the socket (8).

5. The outer wall reinforcement support structure of a dangerous building according to claim 1, characterized in that: A sleeve (3) is provided on the surface of the top plate (1), a connecting shaft (2) is inserted into the sleeve (3), and the first support arm (5) is fixedly connected to the connecting shaft (2).

6. The outer wall reinforcement support structure of a dangerous building according to claim 1, characterized in that: The reinforcing rod (12) has third bolt assemblies (16) at both ends.

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