Reinforcing and connecting device of building structure

Abstract

The utility model discloses a reinforcing and connecting device of a building structure, which comprises a bottom plate and a support frame rotationally connected with the bottom plate, one end of the support frame far away from the bottom plate is rotationally connected with a transverse shaft, the transverse shaft is rotationally connected with a support plate mechanism and an adjusting frame assembly, and the adjusting frame assembly comprises an extension frame rotationally connected with the transverse shaft. The end, away from the supporting frame, of the extending frame is rotationally connected with a rotating frame through a connecting assembly, and the side wall of the lower end of the rotating frame is rotationally connected with a hydraulic rod. According to the utility model, through the arrangement of the adjusting frame assembly, when a building structure is reinforced and connected, the hydraulic rod can be utilized to drive the rotating frame and the supporting frame to move towards each other or away from each other, so that the position of the supporting plate mechanism is adjusted, the supporting height is adjusted, and the stress is dispersed in the supporting process; load of a single component is reduced, and supporting strength is guaranteed to meet requirements of the building field.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering equipment, in particular to a reinforcement connection device for a building structure. Background Art

[0002] Building structure reinforcement means strengthening the stability of the building structure, including the renovation of old buildings to strengthen the structure, buildings damaged after natural disasters such as earthquakes and typhoons, during the construction of new buildings, and when installing supporting electricity, gas, water supply and other facilities. All of these require reinforcement of the building structure.

[0003] In a reinforcement connection device for a building structure disclosed in my country's public patent CN219864248U, a screw rod is used in combination with an outer rod to achieve support. Although this method has the effect of conveniently adjusting the height, the strength of the direct support of the screw rod structure is too low. There are greater risks in using it in the construction field, and it cannot meet the building structure's demand for support strength. For this reason, we propose a reinforcement connection device for a building structure to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and proposes a reinforcement connection device for a building structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A reinforcement connection device for a building structure, comprising a base plate, and a support frame rotatably connected to the base plate, wherein one end of the support frame away from the base plate is rotatably connected to a transverse axis, and a support plate mechanism and an adjustment frame assembly are rotatably connected to the transverse axis;

[0007] The adjustment frame assembly includes an extension frame rotatably connected to the horizontal axis, and the end of the extension frame away from the support frame is rotatably connected to the rotating frame through a connecting assembly. The side wall of the lower end of the rotating frame is rotatably connected to a hydraulic rod, and the end of the hydraulic rod away from the rotating frame is rotatably connected to the support frame. The adjustment frame assembly can adjust the support height through the hydraulic rod, and can also use the connecting assembly to cooperate with the support plate mechanism to support the corner.

[0008] Preferably, the connection assembly comprises a connection block fixedly connected to the extension frame, a slide is fixedly connected to the connection block, and a sleeve is slidably connected to the slide, and a sink matching the sleeve is provided at the upper end of the rotating frame.

[0009] Preferably, the support plate mechanism includes a slide rail slidably connected to the transverse axis, the upper surface of the slide rail is fixedly connected to the transverse plate, the lower surface of the transverse plate is also rotatably connected to a support rod, the support rod is provided with a slot matching the transverse axis, the lower surface of the transverse plate and the connecting block are fixedly connected with bolt sleeves, and a tightening bolt is provided at the end of the support rod away from the transverse plate.

[0010] Preferably, an inclined rod is further provided between the two bolt sleeves.

[0011] Preferably, the lower surface of the base plate is provided with supporting legs, and a plurality of threaded rods are provided on the base plate, and the lower ends of the threaded rods are rotatably connected to floor mats.

[0012] Preferably, a sliding block is provided at the lower end of the rotating frame, and a limiting rail matching the sliding block is fixedly connected to the bottom plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model, by setting an adjustment frame assembly, can use a hydraulic rod to drive the rotating frame and the supporting frame to move towards or away from each other when reinforcing the building structure, thereby adjusting the position of the supporting plate mechanism to achieve the adjustment of the supporting height, and disperse the force during the supporting process, reduce the load of a single component, and ensure that the supporting strength meets the needs of the construction field;

[0015] 2. The utility model can provide stable support for the top surface by setting up a support plate mechanism. On the other hand, when it is necessary to support the corner, the cross plate and the extension frame can be relatively fixed by using a support rod so that the two together form a corner plate, and the position of the corner plate can be adjusted in conjunction with the support frame and the rotating frame to support the corner area, thereby meeting the diversified needs of users and providing more applicable scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a reinforcement connection device for a building structure proposed by the utility model;

[0017] Figure 2 This is a schematic structural diagram of a first working state of a reinforcement connection device for a building structure proposed by the utility model;

[0018] Figure 3 This is a schematic structural diagram of a second working state of a reinforcement connection device for a building structure proposed by the utility model;

[0019] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0021] In the figure: 1, base plate; 2, support frame; 3, horizontal axis; 4, extension frame; 5, rotating frame; 6, hydraulic rod; 7, connecting block; 8, slide frame; 9, sleeve; 10, slide rail; 11, cross plate; 12, support rod; 13, slot; 14, bolt sleeve; 15, tightening bolt; 16, inclined rod; 17, support leg; 18, threaded rod; 19, floor mat; 20, limit rail. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5 , a reinforcement connection device for a building structure, comprising a base plate 1, the base plate 1 is composed of an outer plate and an inner plate, the inner plate is slidably connected to the inner wall of the outer plate, and the total length of the base plate 1 can be adjusted, the lower surface of the base plate 1 is provided with a support leg 17, and the base plate 1 is provided with a plurality of threaded rods 18, and the lower end of the threaded rod 18 is rotatably connected to a floor mat 19;

[0024] In actual application scenarios, if the support is vertical, the support legs 17 can meet the support requirements for the base plate 1. When supporting the corners, the user can twist the threaded rod 18 and use the threaded rod 18 to drive the floor mat 19 to fit against the ground, and cooperate with the reaction force during support to increase the pressure between the floor mat 19 and the ground, thereby increasing the friction and ensuring that the base plate 1 does not slide on the ground. On the other hand, since there are more rotating connection structures in this type of reinforced connection device, the requirements for leveling the base plate 1 are relatively low. The threaded rod 18 and the floor mat 19 are only used to ensure that the base plate 1 does not slide on the ground, and the rotating connected floor mat 19 is also used to adapt to possible uneven ground. If the ground is tilted to a large extent, it can be leveled by adding a steel plate as a gasket under the support leg 17.

[0025] It also includes a support frame 2 rotatably connected to the base plate 1, wherein one end of the support frame 2 away from the base plate 1 is rotatably connected to a transverse axis 3, the cross section of the transverse axis 3 is rectangular, and the support plate mechanism and the adjustment frame assembly are rotatably connected to the transverse axis 3;

[0026] The adjustment frame assembly includes an extension frame 4 rotatably connected to the horizontal axis 3, and the end of the extension frame 4 away from the support frame 2 is rotatably connected to the rotating frame 5 through a connecting assembly. The total length of the extension frame 4 and the rotating frame 5 is equal to the length of the support frame 2. The side wall of the lower end of the rotating frame 5 is rotatably connected to a hydraulic rod 6, and the end of the hydraulic rod 6 away from the rotating frame 5 is rotatably connected to the support frame 2. The adjustment frame assembly can adjust the support height through the hydraulic rod 6, and can also use the connecting assembly to cooperate with the support plate mechanism to support the corner.

[0027] Further, the connection assembly includes a connection block 7 fixedly connected to the extension frame 4, a slide 8 is fixedly connected to the connection block 7, and a sleeve 9 is slidably connected to the slide 8, and a sink matching the sleeve 9 is provided at the upper end of the rotating frame 5, wherein the sleeve 9 is made of a rigid material. In this design, the upper end of the rotating frame 5 is inserted into the sleeve 9, and the lower end of the extension frame 4 is also located in the sleeve 9, so that the extension frame 4 and the rotating frame 5 can be kept in a straight line;

[0028] Based on the above design, after the extension frame 4 and the rotating frame 5 are fixed by the sleeve 9, the two are in a herringbone shape with the support frame 2. The height of the support plate mechanism can be changed by adjusting the angle between the extension frame 4 and the support frame 2 in conjunction with the hydraulic rod 6. The height is adjusted by the hydraulic rod 6, and the force is dispersed to multiple components, which has a higher bearing capacity.

[0029] The support plate mechanism comprises a slide rail 10 slidably connected with the transverse axis 3, the upper surface of the slide rail 10 is fixedly connected with a transverse plate 11, and the lower surface of the transverse plate 11 is also rotatably connected with a support rod 12, and a slot 13 matching the transverse axis 3 is provided on the support rod 12, and the slot 13 is located in the middle of the support rod 12, and a bolt sleeve 14 is fixedly connected to the lower surface of the transverse plate 11 and the connecting block 7, and a fixing bolt 15 is provided at one end of the support rod 12 away from the transverse plate 11. When supporting the top, the support rod 12 is rotated and the support rod 12 is fixed to the lower surface of the transverse plate 11 by the fixing bolt 15. At this time, the slot 13 also clamps the transverse axis 3, so that the transverse axis 3 is located exactly in the middle of the transverse plate 11. Although the transverse plate 11 is still in a rotatable state at this time, during the supporting operation, the transverse plate 11 is in contact with the lower surface of the top of the building to ensure the supporting force;

[0030] When it is necessary to support the corner, the user rotates the support rod 12 and uses the tightening bolt 15 to fix the support rod 12 to the bolt sleeve 14 on the connecting block 7. When supporting, the extension frame 4 is against the vertical surface of the building, and one side of the cross plate 11 is also against the vertical surface of the building. At this time, since the side walls of the horizontal axis 3 are respectively against the extension frame 4 and the cross plate 11, the extension frame 4 and the cross plate 11 remain perpendicular to each other, and finally achieve the purpose of supporting the corner. It should be noted that in this state, the support height can still be adjusted by controlling the extension and retraction of the hydraulic rod 6. Correspondingly, due to the existence of horizontal force, it is necessary to prevent the base plate 1 from sliding on the ground.

[0031] Furthermore, an inclined rod 16 is provided between the two bolt sleeves 14. The inclined rod 16 is a detachable connection and is only used to support the corner. The inclined rod 16 is clamped with the two threaded sleeves, and the inclined rod 16 is used to support the cross plate 11 and the extension frame 4 to prevent the end of the extension frame 4 away from the horizontal axis 3 from deforming, resulting in a deterioration of the supporting effect.

[0032] Furthermore, a slider is provided at the lower end of the rotating frame 5, and a limiting rail 20 matching the slider is fixedly connected to the base plate 1. The slider is provided to match the limiting rail 20 to stabilize the lower end of the rotating frame 5 and ensure the stability of the entire reinforced connection device.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reinforcement connection device for a building structure, comprising a base plate (1), characterized in that: It also comprises a support frame (2) rotatably connected to the base plate (1), one end of the support frame (2) away from the base plate (1) being rotatably connected to a transverse axis (3), and a support plate mechanism and an adjustment frame assembly being rotatably connected to the transverse axis (3); The adjustment frame assembly comprises an extension frame (4) rotatably connected to the transverse axis (3); one end of the extension frame (4) away from the support frame (2) is rotatably connected to a rotating frame (5) via a connecting assembly; a side wall at the lower end of the rotating frame (5) is rotatably connected to a hydraulic rod (6); and one end of the hydraulic rod (6) away from the rotating frame (5) is rotatably connected to the support frame (2); the adjustment frame assembly can adjust the support height via the hydraulic rod (6), and can also use the connecting assembly to cooperate with a support plate mechanism to provide support at a corner.

2. A reinforcement connection device for a building structure according to claim 1, characterized in that: The connection assembly comprises a connection block (7) fixedly connected to the extension frame (4); a slide frame (8) is rotatably connected to the connection block (7); a sleeve (9) is slidably connected to the slide frame (8); and a sink matching the sleeve (9) is provided at the upper end of the rotating frame (5).

3. A reinforcement connection device for a building structure according to claim 2, characterized in that: The support plate mechanism comprises a slide rail (10) slidably connected to a transverse axis (3); the upper surface of the slide rail (10) is fixedly connected to a transverse plate (11); the lower surface of the transverse plate (11) is also rotatably connected to a support rod (12); a slot (13) matching the transverse axis (3) is provided on the support rod (12); a bolt sleeve (14) is fixedly connected to the lower surface of the transverse plate (11) and the connecting block (7); and a fixing bolt (15) is provided at one end of the support rod (12) away from the transverse plate (11).

4. A reinforcement connection device for a building structure according to claim 3, characterized in that: An oblique rod (16) is also provided between the two bolt sleeves (14).

5. The reinforcement connection device for a building structure according to claim 1, characterized in that: The lower surface of the base plate (1) is provided with a supporting leg (17), and a plurality of threaded rods (18) are provided on the base plate (1), and the lower ends of the threaded rods (18) are rotatably connected to a floor mat (19).

6. The reinforcement connection device for a building structure according to claim 1, characterized in that: A sliding block is provided at the lower end of the rotating frame (5), and a limiting rail (20) matching the sliding block is fixedly connected to the bottom plate (1).

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