Construction structure reinforcing and reconstructing device

Abstract

The utility model relates to building reinforcing technical field especially relates to a building structure reinforcing reconstruction construction device, including adjustment mechanism, the support mechanism is fixedly welded on adjustment mechanism upper end surface, the lower bottom is fixedly connected with adjustment mechanism lower extreme, the lower bottom lower extreme surface is fixedly glued with one friction pad, adjustment mechanism includes connecting cylinder and accommodating rod, the middle part of connecting cylinder upper end is opened with the limit slot, the clamping plate is fixedly connected with accommodating rod lower extreme, the accommodating rod outer surface is fixedly connected with the rotating handle, the connecting screw rod is inserted and is clamped with the screw thread in accommodating rod upper portion. The building structure reinforcing reconstruction construction device can adjust the height of support mechanism according to the height of building, increase the scene of use, expand the support area of support mechanism to reduce the number of support mechanism, reduce the construction site confusion.

Description

Technical Field

[0001] This utility model relates to the field of building reinforcement technology, and in particular to a construction device for reinforcing and renovating building structures. Background Technology

[0002] As buildings age, they are reinforced to extend their lifespan. However, reinforcement requires temporary support structures to facilitate subsequent construction and prevent damage. These temporary structures have some shortcomings and areas for improvement: 1. The fixed length of the support structure limits its flexibility and application scenarios when used on buildings of varying heights; 2. The support points and area for upper wall support are relatively small, requiring numerous supports and causing site clutter. Therefore, we propose a building structure reinforcement and renovation construction device. Utility Model Content

[0003] The main purpose of this utility model is to provide a construction device for strengthening and renovating building structures, which can effectively solve the problems in the background art. To achieve the above objectives, the technical solution adopted by this utility model is as follows: A construction device for reinforcing and renovating building structures includes an adjustment mechanism. A support mechanism is fixedly welded to the upper surface of the adjustment mechanism, and a lower base plate is fixedly connected to the lower end of the adjustment mechanism. A friction pad is fixedly adhered to the lower surface of the lower base plate.

[0004] Preferably, the adjustment mechanism includes a connecting cylinder and a receiving rod. The connecting cylinder has a limit groove in the middle of its upper end. A snap-fit ​​plate is fixedly connected to the lower end of the receiving rod. A rotating handle is fixedly connected to the outer surface of the receiving rod. A connecting screw is threadedly snapped into the upper part of the receiving rod.

[0005] By adopting the above technical solution, the rotating handle can be easily rotated to drive the receiving rod to rotate, thereby driving the connecting screw to move up or down.

[0006] Preferably, the connecting cylinder is fixedly connected to the lower base plate, the lower end of the receiving rod is movably engaged with the limiting groove through a snap-fit ​​plate, and the upper end of the connecting screw is fixedly connected to the lower end of the support mechanism.

[0007] By adopting the above technical solution, the No. 1 friction pad on the lower base plate can increase the friction of the ground and increase the stability of the support mechanism.

[0008] Preferably, the support mechanism includes an upper connecting plate, a positioning ball is fixedly connected to the middle of the upper end of the upper connecting plate, hook chains are fixedly welded at equal intervals on the outer surface of the positioning ball, three sets of mounting ears are fixedly connected at equal intervals on the outer edge of the upper end of the upper connecting plate, a flipping rod is movably connected inside the three sets of mounting ears through a rotating shaft, a support plate is fixedly connected to the upper end of the three sets of flipping rods, a second friction pad is fixedly adhered to the upper end of the three sets of support plates, and a side support rod is fixedly connected to the outer surface of the three sets of flipping rods.

[0009] By adopting the above technical solution, hooking the chain can easily fix the flipping rod and prevent it from rotating.

[0010] Preferably, the upper connecting plate is fixedly connected to the connecting screw, and the upper end of the hook chain is fixedly connected to the surface of the flipping rod.

[0011] By adopting the above technical solution, the No. 2 friction pad on the support plate can increase the friction with the upper wall, and together with the No. 1 friction pad at the bottom, it can stabilize the support mechanism.

[0012] Preferably, the side support rod is fixedly connected to the lower end of the support plate.

[0013] By adopting the above technical solution, the side struts can easily and stably support the plate.

[0014] This utility model has the following beneficial effects: 1. By setting an adjustment mechanism, the rotating handle and receiving rod on the adjustment mechanism are driven to rotate, thereby raising and lowering the internal connecting screw and adjusting the height of the upper support mechanism, so as to adapt to different building heights and increase the flexibility of use.

[0015] 2. By setting up a support mechanism, the three sets of flipping rods and the upper support plate on the support mechanism can support the upper wall, expanding the support area, and the three sets of hook chains can form a triangular structure in space, increasing stability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a building structure reinforcement and renovation construction device according to the present invention; Figure 2 This is a schematic diagram of the adjustment mechanism of a construction device for reinforcing and renovating building structures according to this utility model; Figure 3 This is a partial structural schematic diagram of the support mechanism of a construction device for reinforcing and renovating building structures according to this utility model. Figure 4 This is a schematic diagram of a part of the support mechanism of a construction device for reinforcing and renovating building structures according to this utility model.

[0017] In the diagram: 1. Adjustment mechanism; 2. Support mechanism; 3. Lower base plate; 4. No. 1 friction pad; 5. Connecting cylinder; 6. Receiving rod; 7. Limiting groove; 8. Snap-fit ​​plate; 9. Rotating handle; 10. Connecting screw; 11. Upper connecting plate; 12. Positioning ball; 13. Hook chain; 14. Mounting ear; 15. Flip rod; 16. Support plate; 17. No. 2 friction pad; 18. Side support rod. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figure 1-4 This utility model provides a technical solution: A construction device for reinforcing and renovating building structures includes an adjustment mechanism 1, a support mechanism 2 fixedly welded to the upper surface of the adjustment mechanism 1, a lower base plate 3 fixedly connected to the lower end of the adjustment mechanism 1, and a friction pad 4 fixedly adhered to the lower surface of the lower base plate 3.

[0022] In this embodiment, the adjustment mechanism 1 includes a connecting cylinder 5 and a receiving rod 6. A limiting groove 7 is opened in the middle of the upper end of the connecting cylinder 5. A snap-fit ​​plate 8 is fixedly connected to the lower end of the receiving rod 6. A rotating handle 9 is fixedly connected to the outer surface of the receiving rod 6. A connecting screw 10 is threaded through the upper part of the receiving rod 6. The connecting cylinder 5 is fixedly connected to the lower base plate 3. The lower end of the receiving rod 6 is movably snapped into the limiting groove 7 through the snap-fit ​​plate 8. The upper end of the connecting screw 10 is fixedly connected to the lower end of the support mechanism 2.

[0023] Through the above solution, the rotating handle 9 can rotate to drive the receiving rod 6 to rotate, thereby causing the connecting screw 10 inside the receiving rod 6 to rise or fall, thus adjusting according to the building's floor height and increasing the flexibility of use.

[0024] In this embodiment, the support mechanism 2 includes an upper connecting plate 11. A positioning ball 12 is fixedly connected to the middle of the upper end of the upper connecting plate 11. Hook chains 13 are fixedly welded at equal intervals on the outer surface of the positioning ball 12. Three sets of mounting ears 14 are fixedly connected at equal intervals on the outer edge of the upper end of the upper connecting plate 11. A flipping rod 15 is movably connected to the inside of each of the three sets of mounting ears 14 through a rotating shaft. A support plate 16 is fixedly connected to the upper end of each of the three sets of flipping rods 15. A second friction pad 17 is fixedly adhered to the upper end of each of the three sets of support plates 16. A side support rod 18 is fixedly connected to the outer surface of each of the three sets of flipping rods 15. The upper connecting plate 11 is fixedly connected to the connecting screw 10. The upper end of the hook chain 13 is fixedly connected to the surface of the flipping rod 15. The side support rod 18 is fixedly connected to the lower end of the support plate 16.

[0025] With the above solution, the upper ends of the three sets of flipping rods 15 on the support mechanism 2 are all fixedly connected to the support plates 16, which can increase the contact area with the upper wall, and hook the chain 13 to form a triangular stabilizing mechanism, thereby increasing stability and reducing the number of support devices used.

[0026] It should be noted that this utility model is a construction device for reinforcing and renovating building structures. During use, firstly, based on the building's floor height, the lower end of the base plate 3 is brought into contact with the building's ground. Then, both feet are placed on the base plate 3, and the handle 9 is rotated. The receiving rod 6 is rotated along with it. Simultaneously, the internal connecting screw 10 is moved up or down, and the support mechanism 2 above the connecting screw 10 is also moved up or down. This can be adjusted according to the building's height, increasing its flexibility. As it rises, the three sets of mounting ears 14 at the upper end of the upper connecting plate 11, connected by a pivot shaft, with the flipping rod 15 and the support plate 16 all in contact with the upper wall. The second friction pad 17 at the upper end of the support plate 16 is in contact with the upper wall, and the first friction pad 4 at the lower end is in contact with the ground of the building. This can greatly increase the friction and improve the stability of the support device. The three sets of flipping rods 15 and the three sets of hook chains 13 can form a stable triangular structure at the upper part, improving the stability of the support mechanism 2. The three sets of support plates 16 can greatly increase the support area and reduce the number of plates used on the construction site.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A construction device for reinforcing and renovating building structures, comprising an adjustment mechanism (1), characterized in that: The upper surface of the adjustment mechanism (1) is fixedly welded with a support mechanism (2), and the lower end of the adjustment mechanism (1) is fixedly connected with a lower base plate (3). A friction pad (4) is fixedly adhered to the lower surface of the lower base plate (3). The adjustment mechanism (1) includes a connecting cylinder (5) and a receiving rod (6). The upper end of the connecting cylinder (5) has a limit groove (7) in the middle. The lower end of the receiving rod (6) is fixedly connected to a snap-fit ​​plate (8). The outer surface of the receiving rod (6) is fixedly connected to a rotating handle (9). The upper part of the receiving rod (6) is threadedly snapped with a connecting screw (10).

2. The building structure reinforcement and renovation construction device according to claim 1, characterized in that: The connecting cylinder (5) is fixedly connected to the lower base plate (3), the lower end of the receiving rod (6) is movably engaged with the limiting groove (7) through the snap-fit ​​plate (8), and the upper end of the connecting screw (10) is fixedly connected to the lower end of the support mechanism (2).

3. The building structure reinforcement and renovation construction device according to claim 2, characterized in that: The support mechanism (2) includes an upper connecting plate (11), a positioning ball (12) is fixedly connected to the middle of the upper end of the upper connecting plate (11), hook chains (13) are fixedly welded at equal intervals on the outer surface of the positioning ball (12), three sets of mounting ears (14) are fixedly connected at equal intervals on the outer edge of the upper end of the upper connecting plate (11), a flipping rod (15) is movably connected inside the three sets of mounting ears (14) through a rotating shaft, a support plate (16) is fixedly connected to the upper end of the three sets of flipping rods (15), a second friction pad (17) is fixedly adhered to the upper end of the three sets of support plates (16), and a side support rod (18) is fixedly connected to the outer surface of the three sets of flipping rods (15).

4. The building structure reinforcement and renovation construction device according to claim 3, characterized in that: The upper connecting plate (11) is fixedly connected to the connecting screw (10), and the upper end of the hook chain (13) is fixedly connected to the surface of the flipping rod (15).

5. The building structure reinforcement and renovation construction device according to claim 4, characterized in that: The side support rod (18) is fixedly connected to the lower end of the support plate (16).

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