Auxiliary supporting mechanism for reinforcing building structure

Abstract

The utility model provides an auxiliary supporting mechanism for building structure reinforcement, which relates to the technical field of auxiliary supporting mechanisms for building structure reinforcement and is characterized in that a base is included, an adjusting mechanism is arranged at the top of the base and comprises an external shell, a worm penetrates through the internal of the external shell and is rotatably connected with the external shell, and the worm is connected with the external shell. And one side face of the worm is in engaged transmission connection with a worm gear, and one side face of the worm gear is fixedly connected with a threaded rod. According to the auxiliary supporting device for reinforcing the building structure, the adjusting mechanism is arranged, so that the supporting plate which is in direct contact with a building can be lifted to a proper position through the auxiliary supporting device for reinforcing the building structure, the supporting plate is in close contact with the building, and then the supporting effect is achieved; and the adjusting mechanism can more accurately control the position of the supporting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary supporting mechanisms for strengthening building structures, in particular to an auxiliary supporting mechanism for strengthening building structures. Background Art

[0002] Building structure refers to a system in a building that is composed of various components, such as roof trusses, beams, slabs, columns, etc., and is able to withstand various effects. The so-called effects refer to various factors that can cause the system to produce internal forces and deformations, such as loads, earthquakes, temperature changes, and foundation settlement.

[0003] When reinforcing existing building structures, it is necessary to provide reinforcement support at the bottom of the original foundation, and usually a support is provided by building a bracket. Since the bracket is a whole formed by a steel pipe and a scaffold, the height of the bracket cannot be accurately controlled during construction. Therefore, the height of the bracket needs to be repeatedly adjusted to ensure that the bracket can effectively play a supporting role. For this reason, we provide an auxiliary support mechanism for reinforcing building structures. Utility Model Content

[0004] The purpose of the utility model is to solve the defect that the bracket used for building reinforcement support in the prior art cannot accurately control its building height, and to provide an auxiliary support mechanism for strengthening the building structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auxiliary support mechanism for reinforcing a building structure, comprising: a base, an adjustment mechanism is provided on the top of the base, the adjustment mechanism includes an external shell, a worm is passed through the interior of the external shell, the worm is rotatably connected to the external shell, one side of the worm is meshingly connected to a worm wheel, one side of the worm wheel is fixedly connected to a threaded rod, the threaded rod passes through the interior of the external shell, a fixing tube is sleeved on the outer surface of the threaded rod, the fixing tube is fixedly connected to the external shell, a threaded sleeve is passed through the outer surface of the threaded rod, the threaded sleeve is threadedly connected to the threaded rod, and the outer surface of the threaded sleeve is fixedly connected to a limiting block.

[0006] As a preferred embodiment, the number of the limit blocks is two, a limit groove matching the limit block is opened inside the fixed tube, a support plate is fixedly connected to the top of the threaded sleeve, and a rubber pad is fixedly connected to the top of the support plate.

[0007] As a preferred embodiment, a rotating rod passes through the inside of the threaded rod, and the rotating rod is fixedly connected to the threaded rod. A bearing 1 passes through the outer surface of one end of the rotating rod, and the bearing 1 is fixedly connected to the outer surface of the rotating rod and the inner wall of the external shell.

[0008] As a preferred embodiment, a second bearing penetrates the outer surface of one end of the worm, the second bearing is fixedly connected to the outer surface of the worm and the inner wall of the external shell, and the end of the worm away from the second bearing is fixedly connected to a handle.

[0009] As a preferred embodiment, an auxiliary mechanism is provided on the top of the base, and the auxiliary mechanism includes a bottom tube, the bottom tube is fixedly connected to the base, a sliding tube passes through the inside of the bottom tube, the sliding tube is slidably connected to the bottom tube, and one end of the sliding tube is fixedly connected to the bottom of the external shell.

[0010] As a preferred embodiment, hexagonal bolts are passed through the interior of the sliding tube and the bottom tube, the number of the hexagonal bolts is two, and the hexagonal bolts are slidably connected to the sliding tube and the bottom tube.

[0011] As a preferred implementation, a nut is sleeved on the outer surface of the hexagonal bolt, the nut is threadedly connected to the hexagonal bolt, and mounting holes matching the hexagonal bolt are provided on the bottom tube and the sliding tube.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The utility model provides an adjusting mechanism so that the auxiliary support device for strengthening the building structure of this type can lift the support plate that is in direct contact with the building to a suitable position, so that it is in close contact with the building and thus plays a supporting role. Compared with the traditional building support for building reinforcement, the adjusting mechanism can more accurately control the position of the support plate, thereby ensuring the stability of the support while improving the efficiency of the support device and reducing the error caused by building the support. The auxiliary mechanism can be used in conjunction with the adjusting mechanism to roughly adjust the support height in advance and maintain the strength of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of an auxiliary support mechanism for reinforcing a building structure provided by the utility model.

[0015] Figure 2 A three-dimensional diagram of an auxiliary mechanism of an auxiliary support mechanism for reinforcing a building structure provided by the utility model.

[0016] Figure 3 A three-dimensional diagram of an adjustment mechanism of an auxiliary support mechanism for reinforcing a building structure provided by the utility model.

[0017] Figure 4 A schematic diagram of the installation of a bearing of an auxiliary support mechanism for reinforcing a building structure provided by the utility model.

[0018] Legend:

[0019] 1. Base; 2. Adjustment mechanism; 3. Auxiliary mechanism; 21. External housing; 22. Worm;

[0020] 23. Worm gear; 24. Threaded rod; 25. Fixed pipe; 26. Threaded sleeve; 27. Limit block;

[0021] 28. Support plate; 29. ​​Rubber pad; 201. Rotating rod; 202. Bearing 1; 203. Bearing 2;

[0022] 204, handlebar; 31, bottom tube; 32, slide tube; 33, hexagonal bolt; 34, nut;

[0023] 35. Mounting hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1 , Figure 3 and Figure 4As shown, the utility model provides a technical solution: an auxiliary support mechanism for strengthening a building structure, comprising, characterized in that: a base 1, an adjusting mechanism 2 is arranged on the top of the base 1, the adjusting mechanism 2 comprises an external shell 21, a worm 22 is penetrated inside the external shell 21, the worm 22 is rotatably connected to the external shell 21, one side of the worm 22 is meshingly connected to a worm wheel 23, one side of the worm wheel 23 is fixedly connected to a threaded rod 24, the threaded rod 24 penetrates inside the external shell 21, a fixing pipe 25 is sleeved on the outer surface of the threaded rod 24, the fixing pipe 25 is fixedly connected to the external shell 21, a threaded sleeve 26 is penetrated on the outer surface of the threaded rod 24, the threaded sleeve 26 is threadedly connected to the threaded rod 24, and the outer surface of the threaded sleeve 26 is fixedly connected to the threaded rod 24. A limiting block 27 is connected, and there are two limiting blocks 27. A limiting groove that matches the limiting block 27 is opened inside the fixed tube 25. A support plate 28 is fixedly connected to the top of the threaded sleeve 26, and a rubber pad 29 is fixedly connected to the top of the support plate 28. A rotating rod 201 passes through the threaded rod 24, and the rotating rod 201 is fixedly connected to the threaded rod 24. A bearing 1 202 passes through the outer surface of one end of the rotating rod 201, and the bearing 1 202 is fixedly connected to the outer surface of the rotating rod 201 and the inner wall of the external shell 21. A bearing 2 203 passes through the outer surface of one end of the worm 22, and the bearing 203 is fixedly connected to the outer surface of the worm 22 and the inner wall of the external shell 21. The end of the worm 22 away from the bearing 2 203 is fixedly connected to the handle 204.

[0027] In this embodiment, by setting up the adjustment mechanism 2, the meshing transmission of the worm 22 to the worm wheel 23 can be utilized to drive the threaded rod 24 to rotate. At this time, the threaded rod 24 will threadably drive the threaded sleeve 26, and the two limit blocks 27 fixedly connected to the threaded sleeve 26 will be in the limit grooves provided inside the fixed tube 25, so that the threaded sleeve 26 can slide on the threaded rod 24, so as to more accurately adjust the position of the support plate 28, so that the support plate 28 can play a practical supporting role, and the rubber pad 29 can be provided, so that the support plate 28 can be more closely fitted to the building by the rubber pad 29, and sliding will not occur. At the same time, the rubber pad 29 can be used to judge the degree of fit between the support plate 28 and the building.

[0028] Example 2

[0029] like Figure 1-Figure 2As shown, an auxiliary mechanism 3 is provided on the top of the base 1, and the auxiliary mechanism 3 includes a bottom tube 31, the bottom tube 31 is fixedly connected to the base 1, a sliding tube 32 is passed through the inside of the bottom tube 31, the sliding tube 32 is slidably connected to the bottom tube 31, one end of the sliding tube 32 is fixedly connected to the bottom of the external shell 21, and a hexagonal bolt 33 is passed through the inside of the sliding tube 32 and the bottom tube 31. There are two hexagonal bolts 33, and the hexagonal bolt 33 is slidably connected to the sliding tube 32 and the bottom tube 31. A nut 34 is sleeved on the outer surface of the hexagonal bolt 33, and the nut 34 is threadedly connected to the hexagonal bolt 33. The bottom tube 31 and the sliding tube 32 are both provided with mounting holes 35 that match the hexagonal bolt 33.

[0030] In this embodiment, by setting up the auxiliary mechanism 3, the height of the entire supporting device can be pre-adjusted using the auxiliary mechanism 3, so that the supporting plate 28 can be closer to the building, and then the position of the supporting plate 28 can be accurately adjusted using the adjusting mechanism 2. At the same time, two hexagonal bolts 33 and nuts 34 are set, so that the bottom tube 31 and the sliding tube 32 can remain absolutely stable after adjustment, thereby maintaining the strength during support.

[0031] Working principle:

[0032] like Figure 1-Figure 4 As shown, when the utility model is in use, the ground height of the building to be supported can be adjusted first, and then the slide tube 32 can be slid in the bottom tube 31 until the mounting hole 35 provided on the slide tube 32 is aligned with the mounting hole 35 provided on the bottom tube 31, and the position of the adjustment mechanism 2 is suitable at this time, and then the two hexagonal bolts 33 are passed through the bottom tube 31 and the slide tube 32 at the same time, and the nuts 34 are used to tightly connect the hexagonal bolts 33, and then the turning handle 204 is turned, and the worm 22 will rotate under the drive of the turning handle 204, and the worm wheel 23 on one side thereof is meshed and driven, so that the threaded rod 24 fixedly connected to the worm wheel 23 rotates, and at this time, under the drive of the threaded rod 24, and Under the restriction of the limit block 27 and the limit groove opened inside the fixed tube 25, the threaded sleeve 26 will slide on the threaded rod 24 and gradually raise the support plate 28 and the rubber pad 29. At this time, observe the positions of the support plate 28 and the rubber pad 29. When the rubber pad 29 fits against the bottom of the building and is partially deformed, stop turning the handle 204. While the worm 22 engages the worm wheel 23, the turning rod 201 will drive the inner diameter circle of the bearing 1 202 to rotate, and the worm 22 will drive the inner diameter circle of the bearing 2 203 to rotate, so as to ensure the stable rotation of the worm 22 and the worm wheel 23. At this time, the building can be reinforced under the action of this type of auxiliary support device.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An auxiliary support mechanism for strengthening a building structure, comprising: A base (1), wherein an adjustment mechanism (2) is provided on the top of the base (1), wherein the adjustment mechanism (2) comprises an external shell (21), wherein a worm (22) is passed through the interior of the external shell (21), wherein the worm (22) is rotatably connected to the external shell (21), wherein one side of the worm (22) is meshingly connected to a worm wheel (23), wherein one side of the worm wheel (23) is fixedly connected to a threaded rod (24), wherein the threaded rod (24) passes through the interior of the external shell (21), wherein a fixing tube (25) is sleeved on the outer surface of the threaded rod (24), wherein the fixing tube (25) is fixedly connected to the external shell (21), wherein a threaded sleeve (26) is passed through the outer surface of the threaded rod (24), wherein the threaded sleeve (26) is threadedly connected to the threaded rod (24), and wherein the outer surface of the threaded sleeve (26) is fixedly connected to a limiting block (27).

2. The auxiliary support mechanism for strengthening a building structure according to claim 1, characterized in that: The number of the limit blocks (27) is two, a limit groove matching the limit blocks (27) is provided inside the fixed tube (25), a support plate (28) is fixedly connected to the top of the threaded sleeve (26), and a rubber pad (29) is fixedly connected to the top of the support plate (28).

3. The auxiliary support mechanism for strengthening a building structure according to claim 2, characterized in that: A rotating rod (201) passes through the threaded rod (24), the rotating rod (201) is fixedly connected to the threaded rod (24), a bearing 1 (202) passes through the outer surface of one end of the rotating rod (201), and the bearing 1 (202) is fixedly connected to the outer surface of the rotating rod (201) and the inner wall of the external shell (21).

4. The auxiliary support mechanism for strengthening a building structure according to claim 3, characterized in that: A second bearing (203) passes through the outer surface of one end of the worm (22); the second bearing (203) is fixedly connected to the outer surface of the worm (22) and the inner wall of the external shell (21); and a turning handle (204) is fixedly connected to one end of the worm (22) away from the second bearing (203).

5. The auxiliary support mechanism for strengthening a building structure according to claim 1, characterized in that: An auxiliary mechanism (3) is provided on the top of the base (1), the auxiliary mechanism (3) comprising a bottom tube (31), the bottom tube (31) being fixedly connected to the base (1), a sliding tube (32) passing through the inside of the bottom tube (31), the sliding tube (32) being slidably connected to the bottom tube (31), and one end of the sliding tube (32) being fixedly connected to the bottom of the external shell (21).

6. The auxiliary support mechanism for strengthening a building structure according to claim 5, characterized in that: The interiors of the sliding tube (32) and the bottom tube (31) are penetrated by hexagonal bolts (33), the number of the hexagonal bolts (33) is two, and the hexagonal bolts (33) are slidably connected to the sliding tube (32) and the bottom tube (31).

7. The auxiliary support mechanism for strengthening a building structure according to claim 6, characterized in that: A nut (34) is sleeved on the outer surface of the hexagonal bolt (33), and the nut (34) is threadedly connected to the hexagonal bolt (33). The bottom tube (31) and the sliding tube (32) are both provided with mounting holes (35) that match the hexagonal bolt (33).

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