Column and beam joint reinforcing device for building construction

Abstract

The utility model provides a column and beam joint reinforcing device for building construction, which comprises a first base plate, a second base plate and two tightening beams, a two-way screw is rotatably connected in each tightening beam, the directions of threads on two sides of each two-way screw are opposite, two sides of each two-way screw are respectively sleeved with a sliding seat, and the two sliding seats are connected with the first base plate and the second base plate. The sliding seats are in threaded connection with the two-way screw, and the two sliding seats in the same tightening beam are connected through a steel wire tightening rope. According to the column and beam joint reinforcing device for building construction, after the two sets of steel wire blackmails surround the top beam formwork and the column formwork correspondingly, the two-way screw can drive the sliding bases on the two sides to move relatively when rotating, and the two sets of sliding bases can pull the steel wire blackmails when moving relatively; the first base plate and the second base plate can be tightened and fixed to the top beam formwork and the column formwork through the two sets of steel wire ransomals correspondingly, so that the whole reinforcing device can be fixed without drilling the top beam formwork and the column formwork, and the top beam formwork and the column formwork can be turned over and reused conveniently.

Description

Technical Field

[0001] The utility model relates to the field of building construction auxiliary devices, in particular to a reinforcing device for the junction of a column and a beam used in building construction. Background Art

[0002] In the process of erecting wooden formwork for reinforcing beams and columns, the intersection of beam formwork and column formwork is often not treated at all, and only the full-floor support frame at the lower end is used for support to ensure that the corresponding formwork is in the correct position. In the later process of reinforcing bar tying or frame erection, the joint position of beam formwork and column formwork is often damaged, and it is very difficult to handle such positions after the reinforcement is laid. After the existing beam formwork and column formwork are erected, due to the weak reinforcement system, the structure of the full-floor scaffolding is at the cantilever end, and the overall support force is insufficient; it is easy to cause mold expansion and leakage during the pouring of concrete.

[0003] The current reinforcement device for the intersection of columns and beams used in construction, as described in the patent announcement number CN218758728U, includes a first pad and a second pad arranged in cross connection, and a support rod for connecting the non-intersection points of the first pad and the second pad, and a plurality of slots are respectively arranged on the first pad and the second pad, and the positions of the connection points of the support rod and the slots on the first pad and the connection points of the slots on the second pad are adjusted to form a triangular support structure.

[0004] With regard to the above-mentioned related technologies, the inventor believes that the first pad and the second pad can be fixed to the beam formwork and the column formwork respectively by the cooperation of bolts and fixing holes, and the bolts need to penetrate the top beam formwork and the column formwork. Therefore, in the process of fixing the first pad and the second pad, holes corresponding to the bolts need to be drilled on the top beam formwork and the column formwork, thereby causing damage to the top beam formwork and the column formwork, making it inconvenient to reuse. Utility Model Content

[0005] The utility model aims to provide a reinforcing device for the junction of a column and a beam used in building construction, so as to solve the problem that the existing reinforcing device for the junction of a column and a beam used in building construction is inconvenient to reuse.

[0006] The utility model provides a reinforcement device for the intersection of columns and beams for construction, comprising a first pad and a second pad, wherein the first pad and the second pad are connected and fixed at the inner corner of the intersection of the column and the beam for construction, and also comprises two tie beams arranged on the outside of the first pad and the second pad, each of the tie beams is rotatably connected with a bidirectional screw rod, the threads on both sides of the bidirectional screw rod are in opposite directions, a sliding seat is respectively sleeved on both sides of the bidirectional screw rod, the sliding seat is threadedly connected to the bidirectional screw rod, and the two sliding seats in the same tie beam are connected by a steel wire rope.

[0007] The above-mentioned reinforcement device for the intersection of columns and beams for construction construction, when in use, adjusts the positions of the first pad and the second pad based on the intersection position of the beam template and the column template, and makes the top surface of the first pad contact with the lower end surface of the horizontally arranged beam template, and at the same time makes the outer plane of the second pad contact with the outer wall surface of the vertically arranged column template; then adjusts the positions of the first pad and the second pad, and makes the corner of the intersection point of the first pad and the second pad abut against the intersection of the top beam template and the column template and is tightly arranged, and then the two sets of steel wire ropes are passed around the top beam template and the column template respectively, and then the two sets of bidirectional screws are rotated, so that the bidirectional screws can drive the sliding seats on both sides to move relative to each other during rotation, thereby pulling the steel wire ropes until the two sets of steel wire ropes tighten and fix the top beam template and the column template respectively, thereby realizing the limited fixation of the first pad and the second pad, so as to complete the reinforcement of the intersection position of the beam template and the column template, so that the entire reinforcement device can be fixed without drilling holes in the top beam template and the column template, so that the top beam template and the column template can be circulated and reused.

[0008] Furthermore, the two tie beams are connected by a diagonal brace plate.

[0009] Furthermore, the steel wire rope is connected to the sliding seat via a connecting mechanism.

[0010] Furthermore, the connecting mechanism includes a connecting seat fixedly connected to the sliding seat and a connecting shaft rotatably connected to the connecting seat, and the wire rope is connected to the connecting shaft.

[0011] Furthermore, the connecting seat is connected to the sliding seat via connecting bolts.

[0012] Furthermore, a guide shaft is symmetrically arranged inside each of the tie beams.

[0013] Furthermore, a rubber pad is fixedly connected to one side of the first pad and the second pad away from the tie beam.

[0014] Furthermore, a reinforcing plate is fixedly provided at the connection between the first pad and the second pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a schematic structural diagram of a device for reinforcing the junction of a column and a beam for use in building construction provided by an embodiment of the utility model.

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of part A in a reinforcement device for the junction of a column and a beam used in building construction.

[0017] Figure 3 for Figure 1 A schematic structural diagram from another perspective of a reinforcement device for the junction of a column and a beam used in building construction.

[0018] Figure 4 for Figure 3 A schematic diagram of the structure of part B in a reinforcement device for the junction of a column and a beam used in building construction.

[0019] Description of main component symbols:

[0020] 1. First pad; 2. Second pad; 3. Rubber pad; 4. Diagonal support plate; 5. Reinforcement plate; 6. Beam; 7. Sliding seat; 8. Bidirectional screw; 9. Steel wire rope; 10. Guide shaft; 11. Rotating shaft; 12. Connecting mechanism; 121. Connecting shaft; 122. Connecting bolt; 123. Connecting seat.

[0021] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings. Several embodiments of the utility model are given in the drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] See also Figures 1 to 4 The utility model provides a reinforcement device for the intersection of a column and a beam for construction, comprising a first pad 1 and a second pad 2, wherein the first pad 1 and the second pad 2 are connected and fixed at the inner corner of the intersection of a column and a beam for construction, and further comprising two tie beams 6 arranged on the outside of the first pad 1 and the second pad 2, wherein a bidirectional screw 8 is rotatably connected to the interior of each tie beam 3, wherein the threads on both sides of the bidirectional screw 8 are in opposite directions, and a sliding seat 7 is respectively sleeved on both sides of the bidirectional screw 8, wherein the sliding seat 7 is threadedly connected to the bidirectional screw 8, and the two sliding seats 7 in the same tie beam 3 are connected by a steel wire rope 9.

[0026] The above-mentioned device for reinforcing the intersection of columns and beams for construction is used. When in use, the positions of the first pad 1 and the second pad 2 are adjusted based on the intersection position of the beam formwork and the column formwork, and the top surface of the first pad 1 is in contact with the lower end surface of the horizontally arranged beam formwork, and the outer plane of the second pad 2 is in contact with the outer wall surface of the vertically arranged column formwork; then the positions of the first pad 1 and the second pad 2 are adjusted, and the corner of the intersection point of the first pad 1 and the second pad 2 is against the intersection of the top beam formwork and the column formwork and is tightly arranged, and then the two sets of steel wire ropes 9 are respectively Go around the top beam formwork and the column formwork, and then rotate the two sets of bidirectional screws 8 so that the bidirectional screws 8 can drive the sliding seats 7 on both sides to move relative to each other during rotation, thereby pulling the wire ropes 9 until the two sets of wire ropes 9 tighten and fix the top beam formwork and the column formwork respectively, thereby realizing the limiting fixation of the first pad 1 and the second pad 2 to complete the reinforcement of the intersection of the beam formwork and the column formwork, thereby realizing the fixation of the entire reinforcement device without drilling holes in the top beam formwork and the column formwork, so that the top beam formwork and the column formwork can be circulated and reused.

[0027] In one embodiment of the utility model, the two tie beams 6 are connected by a diagonal brace plate 4. One end of each group of diagonal brace plates 4 away from the first pad 1 is fixedly connected to the second pad 2, and the diagonal brace plate 4 can further connect and fix the first pad 1 and the second pad 2, thereby further improving the connection stability of the first pad 1 and the second pad 2.

[0028] In one embodiment of the utility model, the steel wire rope 9 is connected to the sliding seat 7 through a connecting mechanism 12, and the steel wire rope 9 is connected to the other sliding seat 7 through a rotating shaft 10. The connecting mechanism 12 includes a connecting seat 123 fixedly connected to the sliding seat 7 and a connecting shaft 121 rotatably connected to the connecting seat 123, and the steel wire rope 9 is connected to the connecting shaft 121. In one embodiment of the utility model, the connecting seat 123 is connected to the sliding seat 7 through a connecting bolt 122. Specifically, the connecting bolt 122 can facilitate the connection and fixation of the connecting block 123 with the sliding seat 7 on the other side, thereby achieving the fixation of the steel wire rope 9 with the sliding seat 7 on the other side, so that the steel wire rope 9 can be pulled when the two sets of sliding seats 7 move relative to each other, so that the steel wire rope 9 is tightened and fixed on the top beam formwork and the column formwork.

[0029] In one embodiment of the present invention, each of the tie beams 6 is symmetrically provided with guide shafts 10 , and the guide shafts 10 can guide the movement of the steel wire rope 9 to prevent the steel wire rope 9 from wearing the tie beam 6 .

[0030] In one embodiment of the utility model, the first pad 1 and the second pad 2 are fixedly connected to a rubber pad 3 on one side away from the tie beam. Specifically, the rubber pad 3 can seal the intersection of the beam formwork and the column formwork to reduce the probability of leakage when pouring concrete.

[0031] In one embodiment of the utility model, a reinforcing plate 5 is fixedly provided at the connection between the first pad 1 and the second pad 2, and each group of reinforcing plates 5 is fixedly connected to the second pad 2. The reinforcing plates 5 can connect and fix the first pad 1, thereby improving the connection stability between the first pad 1 and the second pad 2.

[0032] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A reinforcement device for the intersection of a column and a beam for construction, comprising a first pad and a second pad, wherein the first pad and the second pad are connected and fixed at the inner corner of the intersection of the column and the beam for construction, It is characterized in that It also includes two tie beams arranged on the outside of the first pad and the second pad, each of the tie beams is rotatably connected to a bidirectional screw, the threads on both sides of the bidirectional screw are in opposite directions, a sliding seat is respectively sleeved on both sides of the bidirectional screw, the sliding seat is threadedly connected to the bidirectional screw, and the two sliding seats in the same tie beam are connected by a steel wire rope.

2. The column-beam junction reinforcement device for construction according to claim 1, It is characterized in that The two tie beams are connected by a diagonal brace plate.

3. The column-beam junction reinforcement device for construction according to claim 1, It is characterized in that The steel wire rope is connected to the sliding seat through a connecting mechanism.

4. The column-beam junction reinforcement device for construction according to claim 3, It is characterized in that The connecting mechanism comprises a connecting seat fixedly connected to the sliding seat and a connecting shaft rotatably connected to the connecting seat, and the wire rope is connected to the connecting shaft.

5. The device for reinforcing the junction between a column and a beam for construction according to claim 4, It is characterized in that The connecting seat is connected to the sliding seat via connecting bolts.

6. The device for reinforcing the junction between a column and a beam for construction according to claim 1, It is characterized in that A guide shaft is symmetrically arranged inside each of the tie beams.

7. The device for reinforcing the junction between a column and a beam for construction according to claim 1, It is characterized in that The first pad and the second pad are both fixedly connected with rubber pads on one side away from the tie beam.

8. The device for reinforcing the junction between a column and a beam for construction according to claim 1, It is characterized in that A reinforcing plate is fixedly provided at the connection between the first pad and the second pad.

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