Beam column structure for building reinforcement

Abstract

The utility model discloses a beam column reinforcing structure for a building, and relates to the technical field of building structures. The lifting device comprises a top column, a sliding groove is formed in the middle of the top column, a power assembly is arranged in the sliding groove, the power assembly comprises a motor fixedly arranged in the sliding groove, a reel and an inhaul cable, the reel and the inhaul cable are arranged in the sliding groove, the reel and the inhaul cable are fixedly connected and fixedly arranged on an output shaft of the motor, and a lifting assembly is arranged in the sliding groove. The liftable pushing assembly comprises a sliding block and two clamping plates, the sliding block is arranged in the sliding groove in a sliding mode and fixedly connected with the bottom of the inhaul cable, the two clamping plates are symmetrically arranged, and each clamping plate is rotationally connected with the sliding block through a supporting rod. Through the use of the power assembly, the liftable pushing assembly and the first bolt, the middle parts of the cross beams with different lengths can be reinforced and supported, the safety and the stability of the cross beam structure can be improved, meanwhile, the sliding block and the jacking column can be better reinforced, and the stability of the beam column is fully improved.

Description

Technical Field

[0001] The utility model belongs to the field of building structures, in particular to a beam-column structure, and relates to a beam-column structure for building reinforcement. Background Art

[0002] A beam is a structure that can lift a building, and a column is a structure that can support the bottom of a beam. Beams and columns can bear and transfer loads in construction projects. The sizes and specifications of beams and columns are classified differently according to the type of building. At the same time, the materials used for beams and columns include wooden beams, concrete beams and steel beams. Beams and columns can improve the stability of a building. In order to improve the stability and safety of a building, a beam-column structure for building reinforcement is required.

[0003] A Chinese patent with publication number CN220978388U discloses a beam-column structure for building reinforcement, wherein the surfaces of the beam and the column are connected with a clamp 1 and a clamp 2, and the clamp 1 and the clamp 2 are both fixedly connected with a screw 2, and the sides of the clamp 1 and the clamp 2 are both fixedly connected with a reinforcement block, a mounting plate and an angle iron, the reinforcement block is provided with a slide groove, the slide groove is slidably connected with a slider, the slider is threadedly connected with a reinforcing rib, and the slider is provided with a screw 3. The advantage of the utility model over the prior art is that the utility model improves the stability of the beam and the column through the screw 3 connection and fixation, the slider is connected with a reinforcing rib, the other end of the reinforcing rib is fixed with a mounting plate, the mounting plate is arranged at the top and fixed by a screw 4, an angle iron is fixed at the angle between the clamp 1 and the clamp 2, and the inner wall of the angle iron is connected with a fixing bar and a screw 5, thereby further improving the installation stability of the beam-column node reinforcement.

[0004] The above-mentioned reference document can only support and fix the connection part of the two beams when in use, but cannot support the middle part of the beam according to the length of the beam. When the span of the beam is large, the middle part of the beam has no support, which may easily cause the middle part of the beam to be subjected to greater force and lead to instability, and the beam is easily damaged.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, provide a beam-column structure for building reinforcement, and solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A beam-column structure for building reinforcement, comprising: a top column, a slide groove is provided in the middle portion of the top column, a power assembly is installed in the slide groove, the power assembly comprises a motor fixedly installed in the slide groove, a reel and a cable installed in the slide groove, the reel is fixedly connected to the cable and fixedly installed on the output shaft of the motor, a liftable pushing assembly is installed in the slide groove, the liftable pushing assembly comprises a slider slidably installed in the slide groove and fixedly connected to the bottom of the cable, and two symmetrically installed card plates, each of the card plates is rotatably connected to the slider via a support rod, a fixed cylinder and a fixed shaft are respectively welded to the bottom of the two card plates, and the fixed shaft is passed through adjacent fixed cylinders.

[0009] Optionally, a bolt 1 is threadedly passed through the inner threads of the screw holes symmetrically opened on the side walls of the top column and the sliding block.

[0010] By adopting the above technical solution, bolt 1 is first screwed into the screw hole of the slider, and then bolt 1 is screwed into the screw hole of the top side wall, so that the slider can be fixed to the side wall of the top column by bolt 1.

[0011] Optionally, a connecting piece is welded to the top of the top column.

[0012] By adopting the above technical solution, the connecting piece can conveniently connect two adjacent beams.

[0013] Optionally, a through hole is provided in the middle portion of the connecting member.

[0014] By adopting the above technical solution, it is convenient to pass the crossbeam through the through hole, and to fix the crossbeam and the connecting piece.

[0015] Optionally, two cross beams contacting each other are symmetrically arranged in the through hole.

[0016] By adopting the above technical solution, the beam can support the building.

[0017] Optionally, bolt 2 is installed in the internal threads of the mounting holes symmetrically opened at the bottom of the connecting piece and the two cross beams.

[0018] By adopting the above technical solution, the second bolt is first screwed into the mounting hole at the bottom of the connecting piece, and then the second bolt is screwed into the mounting hole at the bottom of the beam, so that the beam and the connecting piece can be fixed more securely through the second bolt.

[0019] Optionally, a bottom plate is welded to the top of the top column.

[0020] By adopting the above technical solution, the bottom plate can increase the area of ​​the bottom of the top column, can increase the contact area between the top column and the ground, and increase the supporting force of the top column.

[0021] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0022] 1. Through the use of power components and liftable push components, the effect of pushing and supporting the middle part of beams of different lengths can be achieved, which can fully improve the stability and safety of the middle part of the beam.

[0023] 2. By using the power assembly and the bolt, the connection between the slider and the top column can be fully reinforced, the connection between the slider and the top column can be made more secure, and the stability between the top column and the liftable push assembly can be improved.

[0024] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0026] In the figure:

[0027] Figure 1 This is a front view structural schematic diagram of the utility model;

[0028] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0029] Figure 3 It is a right side structural schematic diagram of the power assembly of the utility model;

[0030] Figure 4 It is a rear view structural schematic diagram of the liftable pushing assembly of the utility model.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] Top column 1, slide 2;

[0033] Power assembly 3, motor 301, reel 302, cable 303;

[0034] A lifting and lowering assembly 4, a slider 401, a clamping plate 402, a support rod 403, a fixing cylinder 404, and a fixing shaft 405;

[0035] Bolt one 5, connecting piece 6, through hole 7, cross beam 8, bolt two 9, bottom plate 10.

[0036] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0037] The utility model is now described in further detail with reference to the accompanying drawings.

[0038] Embodiment 1:

[0039] See also Figure 1-4 As shown, in this embodiment, a beam-column structure for building reinforcement is provided, including a top column 1, a slide groove 2 is opened in the middle part of the top column 1, a power component 3 is installed in the slide groove 2, the power component 3 includes a motor 301 fixedly installed in the slide groove 2, a reel 302 and a cable 303 installed in the slide groove 2, the reel 302 is fixedly connected to the cable 303 and fixedly installed on the output shaft of the motor 301, a liftable pushing component 4 is installed in the slide groove 2, the liftable pushing component 4 includes a slider 401 slidably installed in the slide groove 2 and fixedly connected to the bottom of the cable 303, and two symmetrically installed card plates 402, each card plate 402 is rotatably connected to the slider 401 through a support rod 403, and a fixed cylinder 404 and a fixed shaft 405 are respectively welded to the bottom of the two card plates 402, and the fixed shaft 405 is penetrated in the adjacent fixed cylinder 404.

[0040] An application of one aspect of this embodiment is as follows: the crossbeam 8 is installed between two top columns 1, and a fixed cylinder 404 in a liftable pushing assembly 4 and a fixed shaft 405 in an adjacent liftable pushing assembly 4 are provided under one crossbeam 8, and the card plates 402 connected to the fixed cylinder 404 and the fixed shaft 405 are both clamped under the crossbeam 8, and a top rod is used to support the two card plates 402 to prevent the card plates 402 from falling, and the motors 301 at both ends of the crossbeam 8 are started at the same time, the motor 301 drives the reel 302 to rotate, the reel 302 reels the cable 303, the cable 303 drives the slider 401 to rise, the slider 401 drives the support rod 403 to rise, and the top of the support rod 403 is limited by the card plate 402, and the card plate 402 is limited by the crossbeam 8 and cannot rise and can only It can move horizontally, the length of the support rod 403 remains unchanged, and the distance from the lower end of the support rod 403 to the beam 8 becomes smaller. Due to the triangular structure between the support rod 403, the top column 1 and the beam 8, the projection side length of the support rod 403 on the beam 8 is long, and the support rod 403 pushes the card plate 402 to move toward the middle of the beam 8. The two card plates 402 move in the same way. The two card plates 402 drive the fixed cylinder 404 and the fixed shaft 405 to move toward the middle of the beam 8 respectively, and finally the fixed shaft 405 is inserted into the fixed cylinder 404. The fixed cylinder 404 and the fixed shaft 405 are connected by the two card plates 402 and the two support rods 403 to form a triangular structure with the top angle facing upward. The top angle of the triangle can support the middle part of the beam 8, and the height of the two sliders 401 is the same. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0041] Embodiment 2:

[0042] like Figure 1-2 As shown, in this embodiment, the top column 1 and the side wall of the sliding block 401 are symmetrically provided with screw holes through which bolts 5 are threaded.

[0043] In this embodiment, the screw holes on the slider 401 are opened. After the slider 401 rises to the specified position and stops, screw holes are opened in the side walls of the top column 1 through the screw holes on the slider 401. The screw holes on the top column 1 correspond to the screw holes on the slider 401 one by one. First, screw the bolt 5 into the screw hole on the slider 401, and then screw the bolt 5 into the screw hole on the top column 1. After tightening the bolt 5, the bolt 5 is fixed to the slider 401 through the screw hole and then fixed to the top column 1. The slider 401 can be fixed to the side wall of the top column 1, thereby increasing the stability between the liftable lifting assembly 4 and the top column 1.

[0044] like Figure 1-2 As shown, a connecting piece 6 is welded to the top of the top column 1 of this embodiment.

[0045] In this embodiment, the connecting member 6 is at the top of the top column 1 to facilitate supporting the cross beam 8 , and the central axis of the connecting member 6 coincides with the central axis of the top column 1 .

[0046] like Figure 1 As shown, a through hole 7 is provided in the middle of the connecting member 6 of this embodiment.

[0047] In this embodiment, the through hole 7 can conveniently connect the ports of two adjacent beams 8 .

[0048] like Figure 1-2 As shown, two cross beams 8 contacting each other are symmetrically arranged in the through hole 7 of this embodiment.

[0049] In this embodiment, two cross beams 8 of the same specification are symmetrically arranged in the same through hole 7 , the top column 1 supports the connecting member 6 , and the connecting member 6 can support the cross beam 8 through the through hole 7 .

[0050] like Figure 1-2 As shown, in this embodiment, the mounting holes symmetrically provided at the bottom of the connecting member 6 and the two cross beams 8 are provided with bolts 9 threadedly installed.

[0051] In this embodiment, by first screwing bolt 9 into the mounting hole at the bottom of connecting member 6, and then screwing bolt 9 into the mounting hole at the bottom of beam 8, bolt 9 is first fixed to connecting member 6 and then to beam 8, and connecting member 6 and beam 8 can be fixed by bolt 9.

[0052] like Figure 1-2 As shown, a bottom plate 10 is welded to the top of the top column 1 of this embodiment.

[0053] In this embodiment, the bottom plate 10 can increase the bottom area of ​​the top column 1 and reduce the risk of the top column 1 sinking.

[0054] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A beam-column structure for building reinforcement, characterized in that: include: A top column (1) is provided with a slide groove (2) in the middle part of the top column (1), a power assembly (3) is installed in the slide groove (2), and the power assembly (3) includes a motor (301) fixedly installed in the slide groove (2), a reel (302) and a cable (303) installed in the slide groove (2), the reel (302) is fixedly connected to the cable (303) and fixedly installed on the output shaft of the motor (301), and a lifting and lowering assembly (4) is installed in the slide groove (2). The liftable pushing assembly (4) comprises a slider (401) slidably mounted in the slide groove (2) and fixedly connected to the bottom of the pull cable (303), and two symmetrically mounted clamping plates (402), each of the clamping plates (402) being rotatably connected to the slider (401) via a support rod (403), and a fixed cylinder (404) and a fixed shaft (405) are respectively welded to the bottom of the two clamping plates (402), and the fixed shaft (405) is inserted into the adjacent fixed cylinder (404).

2. A beam-column structure for building reinforcement according to claim 1, characterized in that: The top column (1) and the side wall of the sliding block (401) are symmetrically provided with screw holes through which a bolt (5) is threaded.

3. A beam-column structure for building reinforcement according to claim 2, characterized in that: A connecting piece (6) is welded to the top of the top column (1).

4. A beam-column structure for building reinforcement according to claim 3, characterized in that: A through hole (7) is provided in the middle of the connecting piece (6).

5. The beam-column structure for building reinforcement according to claim 4, characterized in that: Two cross beams (8) in contact with each other are symmetrically arranged in the through hole (7).

6. The beam-column structure for building reinforcement according to claim 5, characterized in that: The connecting piece (6) and the two cross beams (8) are symmetrically provided with mounting holes with internal threads on which bolts (9) are installed.

7. The beam-column structure for building reinforcement according to claim 1, characterized in that: A bottom plate (10) is welded to the top of the top column (1).

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