Building structure reinforcing and transforming construction equipment

Abstract

The utility model discloses building structure reinforcement and reconstruction construction equipment, and relates to the technical field of building structure reconstruction, the building structure reinforcement and reconstruction construction equipment comprises a support frame and a lifting platform slidably arranged on the support frame, and the support frame is provided with a fixing assembly used for fixing the support frame on a bearing column; a lifting assembly used for driving the lifting table to ascend and descend is arranged on the supporting frame, a first stabilizing frame and a second stabilizing frame are arranged on the lifting table in a sliding mode, and a driving assembly used for driving the first stabilizing frame and the second stabilizing frame to slide in the direction close to each other or away from each other is arranged on the lifting table. A clamping interval used for clamping a bearing column is formed between the first stabilizing frame and the second stabilizing frame. The bearing column has the effect of improving the convenience when the bearing column is reinforced and transformed.

Description

Technical Field

[0001] The present application relates to the technical field of building structure reconstruction, and in particular to a building structure reinforcement and reconstruction construction equipment. Background Art

[0002] At present, many old buildings in cities, such as residential buildings and office buildings, need to be reinforced and repaired on their overall structure due to their age. The existing reinforcement and renovation technologies for existing buildings mainly strengthen and renovate on the basis of the load-bearing structure of the existing total building, such as the load-bearing beams, load-bearing columns or load-bearing walls of residential buildings.

[0003] At present, when reinforcing and renovating the load-bearing columns of residential buildings, auxiliary load-bearing steel bars are generally inserted, and then the exterior walls of the tilted or cracked load-bearing walls are repaired. During the reinforcement and renovation of the load-bearing columns, it is necessary to use an outer frame to pre-reinforce the construction position of the load-bearing columns. The existing outer frame structure is generally welded on-site by square steel, and the construction efficiency is low. After the reinforcement and renovation of the load-bearing columns are completed, the outer frame is not easy to disassemble, which leads to a waste of resources. Utility Model Content

[0004] In order to improve the convenience of reinforcing and renovating load-bearing columns, the present application provides a construction equipment for reinforcing and renovating a building structure.

[0005] The present application provides a building structure reinforcement and reconstruction construction equipment, which adopts the following technical solution:

[0006] A construction equipment for strengthening and renovating a building structure comprises a support frame and a lifting platform slidably arranged on the support frame, the support frame is provided with a fixing component for fixing the support frame on a load-bearing column, the support frame is provided with a lifting component for driving the lifting platform to rise and fall, a first stabilizing frame and a second stabilizing frame are slidably arranged on the lifting platform, the lifting platform is provided with a driving component for driving the first stabilizing frame and the second stabilizing frame to slide in a direction approaching or moving away from each other, and a clamping interval for clamping the load-bearing column is formed between the first stabilizing frame and the second stabilizing frame.

[0007] Optionally, the fixing assembly includes a first clamping frame, a second clamping frame and a fixing member, the first clamping frame is fixedly arranged on the supporting frame, the second clamping frame is slidably arranged on the supporting frame in a direction approaching or moving away from the first clamping frame, and the fixing member is used to prevent the second clamping frame from sliding.

[0008] Optionally, the fixing member includes a tension screw, which is fixedly arranged on the first clamping frame, and the second clamping frame is provided with a mounting hole. The tension screw is inserted into the mounting hole and slidably cooperates with the second clamping frame, and a nut is threadedly connected to the tension screw.

[0009] Optionally, the lifting assembly includes a lead screw and a first driving member, the lead screw is rotatably arranged on a support frame, and the lead screw is threadably matched with the lifting platform, and the first driving member is used to drive the lead screw to rotate.

[0010] Optionally, the first driving member includes a first rotating handle, a worm wheel is coaxially fixed on the lead screw, the rotating handle is rotatably arranged on a support frame, a worm is coaxially fixed on the rotating handle, and the worm wheel is meshed with the worm.

[0011] Optionally, the driving assembly includes a double-headed screw and a second driving member, the double-headed screw is rotatably arranged on the lifting platform, and both ends of the double-headed screw are respectively threadedly engaged with the first stabilizing frame and the second stabilizing frame, and the second driving member is used to drive the double-headed screw to rotate.

[0012] Optionally, the second driving member includes a second rotating handle, which is rotatably arranged on the lifting platform, a driving gear is coaxially fixed on the second rotating handle, a driven gear is coaxially fixed on the double-headed screw, and the driving gear is meshed with the driven gear.

[0013] Optionally, a top support plate is fixedly provided at the ends of the first stabilizing frame and the second stabilizing frame that are close to each other.

[0014] Optionally, a plurality of ribs are fixedly provided on the first stabilizing frame and the second stabilizing frame, and the ribs are fixedly connected to the bottom wall of the top support plate.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. The present application is implemented by installing the support frame at the position of the load-bearing column that needs to be reinforced and modified, and fixing the support frame on the load-bearing column through a fixing assembly. Thereafter, the lifting platform is driven to rise to a specified height through the lifting assembly, and the lifting platform is located above the construction position on the load-bearing column. Thereafter, the load-bearing column is clamped by the first stabilizing connection and the second stabilizing frame, thereby completing the pre-reinforcement of the load-bearing construction position. When pre-reinforcement is performed on the construction position of the load-bearing column, it is convenient and quick, thereby greatly improving the convenience of reinforcing and modifying the load-bearing column. After the reinforcement and modification of the load-bearing column is completed, the support column and the lifting platform can be removed from the load-bearing column for secondary utilization, thereby avoiding waste of resources.

[0017] 2. In the present application, a top support plate is arranged on both the first stabilizing frame and the second stabilizing frame. When the first stabilizing frame and the second stabilizing frame are clamping the load-bearing column, a groove is first opened on the side wall of the load-bearing column, and then the top support plate is inserted into the groove on the side wall of the load-bearing column, so as to increase the stability when the lifting platform and the load-bearing column are fixed, thereby increasing the safety of the load-bearing column during reinforcement and renovation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0019] Figure 2 is a schematic diagram of the structure of the support frame used in the embodiment of the present application;

[0020] Figure 3 yes Figure 2 A magnified view of part A;

[0021] Figure 4 It is a schematic diagram of the structure of the lifting platform used in the embodiment of the present application;

[0022] Figure 5 yes Figure 4 Magnified view of section B.

[0023] Explanation of the reference numerals: 1. Support frame; 11. First clamping frame; 111. First guide rod; 12. Second clamping frame; 13. Tension screw; 131. Nut; 14. Second guide rod; 15. Lead screw; 151. Worm gear; 16. First turning handle; 161. Worm; 2. Lifting platform; 21. First stabilizing frame; 22. Second stabilizing frame; 23. Double-headed screw; 231. Driven gear; 24. Second turning handle; 241. Driving gear; 25. Top support plate; 26. Rib plate. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-5 This application is described in further detail.

[0025] The present application embodiment discloses a construction equipment for strengthening and renovating a building structure. Figure 1 , 2 , including a support frame 1 and a lifting platform 2 slidably arranged on the support frame 1, a first stabilizing frame 21 and a second stabilizing frame 22 are slidably arranged on the lifting platform 2, and a clamping interval for clamping a load-bearing column is formed between the first stabilizing frame 21 and the second stabilizing frame 22.

[0026] Reference Figure 2 A fixing assembly for fixing the support frame 1 on the load-bearing column is provided on the support frame 1, and the fixing assembly includes a first clamping frame 11, a second clamping frame 12 and a fixing member. The first clamping frame 11 is fixedly arranged on the support frame 1, and the second clamping frame 12 is slidably arranged on the support frame 1. Two first guide rods 111 are fixedly arranged on the first clamping frame 11, and the length directions of the two first guide rods 111 are parallel, and the two first guide rods 111 are both slidably matched with the second clamping frame 12.

[0027] Reference Figure 2The fixing part includes a tension screw 13, which is fixedly arranged on the first clamping frame 11, and the length direction of the tension screw 13 is parallel to the length direction of the first guide rod 111. The second clamping frame 12 is provided with a mounting hole, the tension screw 13 is passed through the mounting hole and slidably cooperates with the second clamping frame 12, and a nut 131 is threadedly connected on the tension screw 13; the support frame 1 is installed at the position of the load-bearing column that needs to be reinforced and modified, and the support column is located between the first clamping frame 11 and the second clamping frame 12, and then the nut 131 on the tension screw 13 is tightened, and the load-bearing column is clamped by the first clamping frame 11 and the second clamping frame 12, so as to fix the support frame 1 on the load-bearing column.

[0028] Reference Figure 2 , 3 Two second guide rods 14 are fixedly arranged on the support frame 1, and the length directions of the two second guide rods 14 are vertical, and the two second guide rods 14 are slidably matched with the lifting platform 2. A lifting assembly for driving the lifting platform 2 to rise and fall is arranged on the support frame 1, and the lifting assembly includes a lead screw 15 and a first driving member. The lead screw 15 is rotatably arranged on the support frame 1, and the axial direction of the lead screw 15 is parallel to the length direction of the second guide rods 14, and the lead screw 15 is threadedly matched with the lifting platform 2; the first driving member includes a first rotating handle 16, a worm gear 151 is coaxially fixed on the lead screw 15, the rotating handle is rotatably arranged on the support frame 1, a worm 161 is coaxially fixed on the rotating handle, and the worm gear 151 is meshed with the worm 161.

[0029] Reference Figure 4 There are two slide grooves on the lifting platform 2, and sliders are fixedly set on the first stable frame 21 and the second stable frame 22. The cross-section of the slider is T-shaped, and the slide groove is adapted to the slider. The slider on the first stable frame 21 is slidably set in one of the slide grooves, and the slider on the second stable frame 22 is slidably set in the other slide groove.

[0030] Reference Figure 4 , 5 A driving assembly for driving the first stabilizing frame 21 and the second stabilizing frame 22 to slide in a direction approaching or moving away from each other is provided on the lifting platform 2. The driving assembly includes a double-headed screw 23 and a second driving member. The double-headed screw 23 is rotatably arranged on the lifting platform 2, and the two ends of the double-headed screw 23 are respectively threadedly matched with the first stabilizing frame 21 and the second stabilizing frame 22. The second driving member includes a second rotating handle 24, which is rotatably arranged on the lifting platform 2. A driving gear 241 is coaxially fixed on the second rotating handle 24, and a driven gear 231 is coaxially fixed on the double-headed screw 23. The driving gear 241 is meshed with the driven gear 231.

[0031] Reference Figure 2 , 4A top support plate 25 is fixedly provided at one end of the first stable frame 21 and the second stable frame 22 that are close to each other, and a plurality of ribs 26 are fixedly provided on the first stable frame 21 and the second stable frame 22, and the ribs 26 are fixedly connected to the bottom wall of the top support plate 25; when the first stable frame 21 and the second stable frame 22 clamp the load-bearing column, a groove is first opened on the side wall of the load-bearing column, and then the top support plate 25 is inserted into the groove on the side wall of the load-bearing column, so as to increase the stability of the lifting platform 2 when being fixed to the load-bearing column, thereby increasing the safety of the load-bearing column during reinforcement and transformation.

[0032] The implementation principle of the construction equipment for strengthening and renovating a building structure in the embodiment of the present application is as follows: the support frame 1 is installed at the position of the load-bearing column that needs to be strengthened and renovated, and the support column is located between the first clamping frame 11 and the second clamping frame 12, and then the nut 131 on the tension screw 13 is tightened, and the load-bearing column is clamped by the first clamping frame 11 and the second clamping frame 12, so as to fix the support frame 1 on the load-bearing column, and then the first rotating handle 16 is rotated to drive the lead screw 15 to rotate, thereby driving the lifting platform 2 to rise to a specified height, and the lifting platform 2 is located above the construction position on the load-bearing column, and a lifting platform 2 is opened on the load-bearing column. Good groove, and then, by rotating the second turning handle 24 to drive the double-headed screw 23 to rotate, so that the first stable connection and the second stable frame 22 clamp the load-bearing column, and the top support plates 25 on the first stable frame 21 and the second stable frame 22 are respectively inserted into the grooves of the side walls of the load-bearing column, so as to complete the pre-reinforcement of the load-bearing construction position. When pre-reinforcement of the load-bearing column construction position is carried out, it is convenient and quick, thereby greatly improving the convenience of reinforcing and modifying the load-bearing column, and after the reinforcement and modification of the load-bearing column is completed, the support column and the lifting platform 2 can also be removed from the load-bearing column for secondary utilization, avoiding waste of resources.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A construction equipment for strengthening and renovating a building structure, characterized in that: The invention comprises a support frame (1) and a lifting platform (2) slidably arranged on the support frame (1); the support frame (1) is provided with a fixing component for fixing the support frame (1) on a load-bearing column; the support frame (1) is provided with a lifting component for driving the lifting platform (2) to rise and fall; a first stabilizing frame (21) and a second stabilizing frame (22) are slidably arranged on the lifting platform (2); the lifting platform (2) is provided with a driving component for driving the first stabilizing frame (21) and the second stabilizing frame (22) to slide in a direction approaching or moving away from each other; a clamping interval for clamping the load-bearing column is formed between the first stabilizing frame (21) and the second stabilizing frame (22).

2. A building structure reinforcement and reconstruction construction equipment according to claim 1, characterized in that: The fixing assembly comprises a first clamping frame (11), a second clamping frame (12) and a fixing member, wherein the first clamping frame (11) is fixedly arranged on the support frame (1), the second clamping frame (12) is slidably arranged on the support frame (1) in a direction approaching or moving away from the first clamping frame (11), and the fixing member is used to prevent the second clamping frame (12) from sliding.

3. The building structure reinforcement and reconstruction construction equipment according to claim 2 is characterized by: The fixing member comprises a tension screw (13), wherein the tension screw (13) is fixedly arranged on the first clamping frame (11), and a mounting hole is opened on the second clamping frame (12), wherein the tension screw (13) is inserted into the mounting hole and slidably cooperates with the second clamping frame (12), and a nut (131) is threadedly connected to the tension screw (13).

4. The building structure reinforcement and reconstruction construction equipment according to claim 1, characterized in that: The lifting assembly comprises a lead screw (15) and a first driving member, wherein the lead screw (15) is rotatably arranged on the support frame (1), and the lead screw (15) is threadably matched with the lifting platform (2), and the first driving member is used to drive the lead screw (15) to rotate.

5. The building structure reinforcement and reconstruction construction equipment according to claim 4 is characterized by: The first driving member comprises a first rotating handle (16), a worm wheel (151) is coaxially fixedly arranged on the lead screw (15), the rotating handle is rotatably arranged on the support frame (1), a worm (161) is coaxially fixedly arranged on the rotating handle, and the worm wheel (151) is meshed with the worm (161).

6. The building structure reinforcement and reconstruction construction equipment according to claim 1, characterized in that: The driving assembly comprises a double-headed screw (23) and a second driving member. The double-headed screw (23) is rotatably arranged on the lifting platform (2), and the two ends of the double-headed screw (23) are respectively threadedly matched with the first stabilizing frame (21) and the second stabilizing frame (22). The second driving member is used to drive the double-headed screw (23) to rotate.

7. The building structure reinforcement and reconstruction construction equipment according to claim 6, characterized in that: The second driving member comprises a second rotating handle (24), the second rotating handle (24) is rotatably arranged on the lifting platform (2), a driving gear (241) is coaxially fixedly arranged on the second rotating handle (24), a driven gear (231) is coaxially fixedly arranged on the double-headed screw (23), and the driving gear (241) is meshed with the driven gear (231).

8. The building structure reinforcement and reconstruction construction equipment according to claim 1 is characterized by: A top support plate (25) is fixedly provided on one end of the first stabilizing frame (21) and the second stabilizing frame (22) that is close to each other.

9. The building structure reinforcement and reconstruction construction equipment according to claim 8, characterized in that: A plurality of rib plates (26) are fixedly arranged on the first stabilizing frame (21) and the second stabilizing frame (22), and the rib plates (26) are fixedly connected to the bottom wall of the top support plate (25).

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