Mass concrete beam-column joint reinforcing structure

Abstract

The utility model discloses a mass concrete beam-column joint reinforcing structure which comprises side plates and a top plate. The top plate and the side plates are fixed by inserting the reinforcing columns into the fixing through holes. A reinforcing mechanism is arranged between the top plate and the side plate; the reinforcing mechanism comprises a top seat, a base and a limiting seat, a sinking groove matched with the base is formed in the side, away from the top plate, of the side plate, the base is clamped in the sinking groove, the base is connected with the top seat through a hydraulic cylinder, the side, away from the hydraulic cylinder, of the top seat is tightly attached to the lower side of the top plate, and a limiting groove matched with the limiting seat is formed in the side, away from the side plate, of the top plate. A transverse shaft is arranged between the top seat and the limiting seat, one end of the transverse shaft is fixedly connected with the top seat, a transverse shaft hole penetrating through the limiting seat and matched with the transverse shaft is formed in the limiting seat in the horizontal direction, and a connecting plate is further connected between the limiting seat and the limiting seat. The mass concrete beam-column joint reinforcing structure is reasonable in structural design, good in structural stability and good in application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, and relates to a large-volume concrete beam-column node reinforcement structure, in particular to a large-volume concrete beam-column node reinforcement structure with good structural stability. Background Art

[0002] Reinforced concrete structure refers to a structure made of concrete reinforced with steel bars. The main load-bearing components are built with reinforced concrete, including thin shell structures, large formwork cast-in-place structures, and reinforced concrete structures built using slipforms, lifting plates, etc. It is a structure made of steel bars and concrete. The steel bars bear tension and the concrete bears pressure. It has the advantages of being strong, durable, fire-resistant, saving steel materials and low cost compared to steel structures.

[0003] The traditional beam-column joint reinforcement structure is generally reinforced by angle steel, steel sleeve reinforcement, and steel plate reinforcement. Generally speaking, the beam-column force nodes still remain on the surface of the beam-column body. If encountering large-volume concrete beam-column nodes such as bridges or underground buildings, the force (shear force) at the node is too large, and the reinforcement effect is less stable, which can easily lead to deformation and damage of the reinforced structure.

[0004] Therefore, it is of great practical significance to develop a large-volume concrete beam-column node reinforcement structure with good structural stability. Utility Model Content

[0005] Due to the above defects in the prior art, the utility model provides a large-volume concrete beam-column node reinforcement structure with good structural stability, which overcomes the defect that the existing beam-column node reinforcement structure is difficult to meet the requirements of large-volume concrete beam-column nodes.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A mass concrete beam-column joint reinforcement structure, comprising side plates and top plates which are perpendicular to each other and connected to form an L-shaped structure;

[0008] The top plate and the side plate are connected with mutually matching fixing through holes. After the top plate and the side plate are connected, the reinforcing column is inserted into the fixing through hole to fix the top plate and the side plate. Under the action of the side plate and the top plate, the beam-column node can be supported, and the side plate and the top plate can be separated by disassembling the reinforcing column.

[0009] A reinforcement mechanism is provided between the top plate and the side plate, and the reinforcement mechanism comprises a top seat, a base and a limit seat, and the side plate is provided with a sink groove matching the base on the side away from the top plate, and the base is stuck in the sink groove, and the base is connected to the top seat through a hydraulic cylinder, and the top seat is tightly attached to the lower side of the top plate on the side away from the hydraulic cylinder, and the top plate is provided with a limit groove matching the limit seat on the side away from the side plate, and the limit seat is stuck in the limit groove, and the top seat and the limit seat are provided with a transverse axis, one end of the transverse axis is fixedly connected to the top seat, and a transverse axis hole that passes through the limit seat and matches the transverse axis is provided in the horizontal direction of the limit seat, and a transverse axis fastener is mounted on the transverse axis and the transverse axis fastener is located on the side of the transverse axis away from the limit seat, and the base and limit seat are respectively provided with a base connecting seat and a limit seat connecting seat, and a connecting plate is detachably connected between the base connecting seat and the limit seat connecting seat through a connecting shaft.

[0010] The large-volume concrete beam-column node reinforcement structure of the utility model has a reasonable structural design. The cooperation of the reinforcement column, the top plate and the side plate can improve the overall strength of the structure. The hydraulic cylinder can provide support for the top plate. At the same time, the existence of the transverse axis can improve the stability of the limit seat. The limit seat is limited by the transverse axis fastener. In addition, the existence of the connecting plate can combine the triangular structure of the top seat, the base and the limit seat, which can greatly improve the structural stability of the overall structure. The application of the device is not likely to cause deformation and damage to the reinforced structure, and the application prospect is good.

[0011] As the preferred technical solution:

[0012] In the large-volume concrete beam-column node reinforcement structure as described above, a vertical axis is further provided between the top seat and the base, one end of the vertical axis is fixedly connected to the top seat, and the other end is plugged into the base, and a vertical axis fastener is mounted on the vertical axis.

[0013] With the cooperation of the hydraulic cylinder and the vertical axis, the connection stability between the top seat and the base can be guaranteed. With the action of the top seat, the installation stability of the horizontal axis can be guaranteed. With the action of the horizontal axis, the installation stability of the limit seat can be guaranteed. With the action of the base and the limit seat, the installation stability of the connecting seat can be guaranteed. With the action of the connecting shaft, the connection stability between the connecting plate and the connecting seat can be guaranteed. With the action of the connecting plate, the force strength of the base and the limit seat can be improved. That is, with the action of the entire reinforcement mechanism, the force strength of the side plate and the top plate can be effectively improved, with good stability and not easy to cause deformation and damage to the reinforced structure.

[0014] A massive concrete beam-column joint reinforcement structure as described above, wherein the transverse axis has a plurality of transverse bars, and the plurality of transverse bars are equidistantly arranged between the top seat and the limit seat;

[0015] There are a plurality of hydraulic cylinders and a plurality of vertical shafts, and the hydraulic cylinders and the vertical shafts are arranged between the top seat and the base at a distance;

[0016] A base connection seat and a limit seat connection seat form a connection seat group, and multiple connection seat groups are arranged at equal distances;

[0017] There are a plurality of connecting plates, which are arranged equidistantly.

[0018] In the above-mentioned large-volume concrete beam-column node reinforcement structure, a clamping block is installed at one end of the side plate, a clamping groove matching the clamping block is provided at one end of the top plate, the clamping block is clamped in the clamping groove, and the side walls of the clamping block and the clamping groove are provided with fixed through holes arranged in concentric circles, and the reinforcement column is installed in the fixed through hole. The installation stability of the clamping block can be ensured under the action of the clamping groove, the installation stability of the reinforcement column can be ensured under the action of the fixed through hole, and the connection stability of the clamping block and the clamping groove can be further ensured under the action of the reinforcement column.

[0019] In the above-mentioned large-volume concrete beam-column node reinforcement structure, the connection between the side plate and the top plate is provided with an installation groove, and the top seat is inserted into the installation groove. The existence of the installation groove can greatly improve the installation stability of the top seat.

[0020] A mass concrete beam-column joint reinforcement structure as described above, wherein the outer walls of the horizontal axis and the vertical axis are both provided with external thread structures;

[0021] The horizontal axis and the horizontal axis fasteners, and the vertical axis and the vertical axis fasteners are fixedly connected by threads. The threaded connection facilitates the disassembly and position adjustment of the horizontal axis fasteners / vertical axis fasteners.

[0022] A large-volume concrete beam-column node reinforcement structure as described above, wherein the base connection seat is provided with a base connection seat positioning block, the base is provided with a base connection seat positioning groove matching the base connection seat positioning block, and the base connection seat positioning block is clamped in the base connection seat positioning groove;

[0023] The base connection seat is also provided with two base connection seat arrangement plates arranged at a distance, one end of the connection plate is located between the two base connection seat arrangement plates and the connection plate is fixed to the base connection seat through a connecting shaft.

[0024] In the above-mentioned large-volume concrete beam-column node reinforcement structure, the limit seat connecting seat is provided with a limit seat connecting seat positioning block, the limit seat is provided with a limit seat connecting seat positioning groove matching the limit seat connecting seat positioning block, and the limit seat connecting seat positioning block is clamped in the limit seat connecting seat positioning groove;

[0025] The limit seat connection seat is also provided with two limit seat connection seat arrangement plates arranged at a distance, and the other end of the connection plate is located between the two limit seat connection seat arrangement plates and the connection plate is fixed to the limit seat connection seat through a connecting shaft. The design form of the positioning groove and the positioning block can give the base connection seat / limit seat connection seat the ability of efficient disassembly and assembly, and is easy to operate. Those skilled in the art can set the base connection seat / limit seat connection seat according to the design situation to meet the support needs.

[0026] The above technical solution is only a feasible technical solution of the present utility model, and the protection scope of the present utility model is not limited thereto. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0027] The above utility model has the following advantages or beneficial effects:

[0028] (1) The large-volume concrete beam-column node reinforcement structure of the utility model can improve the overall strength of the structure by combining the reinforcement columns, top plates and side plates;

[0029] (2) The large-volume concrete beam-column node reinforcement structure of the utility model can use a hydraulic cylinder to provide support for the top plate. At the same time, the existence of the transverse axis can improve the stability of the limit seat. The limit seat is limited by the transverse axis fastener. In addition, the existence of the connecting plate can combine the triangular structure of the top seat, the base and the limit seat, which can greatly improve the structural stability of the overall structure. The use of this device is not likely to cause deformation and damage to the reinforced structure, and has good application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention and its features, appearance and advantages will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale, and the emphasis is on illustrating the subject matter of the present invention.

[0031] Figure 1 It is a three-dimensional structural schematic diagram of the large-volume concrete beam-column node reinforcement structure of the utility model;

[0032] Figure 2 It is a front cross-sectional view of the large-volume concrete beam-column node reinforcement structure of the utility model;

[0033] Figure 3 It is a schematic diagram of the three-dimensional structure after the side panels and the top panel are connected;

[0034] Figure 4 is a schematic diagram of the three-dimensional structure of the reinforcement mechanism;

[0035] Among them, 1-side plate, 2-reinforcement column, 3-top plate, 4-reinforcement mechanism, 401-top seat, 402-hydraulic cylinder, 403-base, 404-horizontal axis, 405-limiting seat, 406-vertical axis, 407-horizontal axis fastener, 408-limiting seat connecting seat, 409-connecting axis, 410-connecting plate. DETAILED DESCRIPTION

[0036] The structure of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0037] Example 1

[0038] A large volume concrete beam-column joint reinforcement structure, such as Figures 1 to 4 As shown, it includes side panels 1 and top panels 3 that are perpendicular to each other and connected to form an L-shaped structure;

[0039] A clamping block is installed at one end of the side plate 1, and a clamping groove matching the clamping block is opened at one end of the top plate 3. The clamping block is clamped in the clamping groove, and the side walls of the clamping block and the clamping groove are provided with fixing through holes arranged in concentric circles. After the top plate 3 and the side plate 1 are connected, the reinforcement column 2 is inserted into the fixing through hole to fix the top plate 3 and the side plate 1;

[0040] A reinforcement mechanism 4 is provided between the top plate 3 and the side plate 1, and the reinforcement mechanism 4 includes a top seat 401, a base 403 and a limit seat 405. A sink groove matching the base 403 is opened on the side of the side plate 1 away from the top plate 3, and the base 403 is stuck in the sink groove. The base 403 is connected to the top seat 401 through multiple hydraulic cylinders 402. Multiple vertical shafts 406 are also provided between the top seat 401 and the base 403. One end of the vertical shaft 406 is fixedly connected to the top seat 401, and the other end is plugged into the base 403. A vertical shaft fastener is mounted on the vertical shaft 406 (the vertical shaft 406 is fixedly connected to the vertical shaft fastener by a thread), and the hydraulic cylinder 402 and the vertical shaft 406 are arranged between the top seat 401 and the base 403. The side plate 3 A mounting groove is provided at the connection with the top plate 1, and the top seat 401 is inserted into the mounting groove. The top seat 401 is close to the lower side of the top plate 3 away from the hydraulic cylinder 42, and a limiting groove matching the limiting seat 405 is provided on the side of the top plate 3 away from the side plate 1. The limiting seat 405 is stuck in the limiting groove. The top seat 401 and the limiting seat 405 are provided with multiple transverse axes 404, and multiple cross bars 404 are equidistantly arranged between the top seat 401 and the limiting seat 405. One end of the transverse axis 404 is fixedly connected to the top seat 401, and a transverse axis hole that penetrates the limiting seat 405 and matches the transverse axis 404 is provided in the horizontal direction of the limiting seat 405. A transverse axis fastener 407 is mounted on the transverse axis 404 (the transverse axis 404 and the transverse axis fastener 407 are fixed by threads). The base 403 and the limit seat 405 are respectively provided with a base connection seat and a limit seat connection seat 408, and the base connection seat and the limit seat connection seat 408 are detachably connected with a connecting plate 410 through a connecting shaft 409 (the base connection seat is provided with a base connection seat positioning block, and the base 403 is provided with a base connection seat positioning groove matching the base connection seat positioning block, and the base connection seat positioning block is snap-fitted into the base connection seat positioning groove, and the base connection seat is also provided with two base connection seat arrangement plates arranged at intervals, one end of the connecting plate 410 is located between the two base connection seat arrangement plates and the connecting plate 410 is detachably connected with the base connection seat and the limit seat connection seat 408 through a connecting shaft 409. 0 is fixed with the base connecting seat; the limit seat connecting seat 408 is provided with a limit seat connecting seat positioning block, the limit seat 405 is provided with a limit seat connecting seat positioning groove matching the limit seat connecting seat positioning block, the limit seat connecting seat positioning block is clamped in the limit seat connecting seat positioning groove, the limit seat connecting seat 408 is also provided with two limit seat connecting seat arrangement plates arranged at a distance, the other end of the connecting plate 140 is located between the two limit seat connecting seat arrangement plates and the connecting plate 410 is fixed to the limit seat connecting seat 408 through the connecting shaft 409), a base connecting seat and a limit seat connecting seat 408 are a connecting seat group, multiple connecting seat groups are arranged equidistantly, there are a plurality of connecting plates 410, and the multiple connecting plates 410 are arranged equidistantly.

[0041] The use process of the utility model: when the device is used, the connection stability of the side plate 1 and the top plate 3 can be ensured under the action of the reinforcement column 2, and the support purpose of the beam-column node can be achieved under the action of the side plate 1 and the top plate 3, and the side plate 1 and the top plate 3 can be disassembled by disassembling the reinforcement column 2; the connection stability of the top seat 401 and the base 403 can be ensured under the cooperation of the hydraulic cylinder 402 and the vertical shaft 406, and the installation stability of the horizontal shaft 404 can be ensured under the action of the top seat 401, and the horizontal shaft 404 can be installed. It can ensure the installation stability of the limit seat 405. Under the action of the base 403 and the limit seat 405, the installation stability of the connecting seat 408 can be guaranteed. Under the action of the connecting shaft 409, the connection stability between the connecting plate 410 and the connecting seat 408 can be guaranteed. Under the action of the connecting plate 410, the force strength of the base 403 and the limit seat 405 can be improved. That is, under the action of the entire reinforcement mechanism 4, the force strength of the side plate 1 and the top plate 3 can be effectively improved, with good stability and it is not easy to cause deformation and damage to the reinforcement structure.

[0042] It has been verified that the large-volume concrete beam-column node reinforcement structure of the utility model, the reinforcement column, the top plate and the side plate cooperate to improve the overall strength of the structure; the hydraulic cylinder can provide support for the top plate, and the existence of the horizontal axis can improve the stability of the limit seat, and the limit seat is limited by the horizontal axis fastener. In addition, the existence of the connecting plate can combine the triangular structure of the top seat, the base and the limit seat, which can greatly improve the structural stability of the overall structure. The application of this device is not likely to cause deformation and damage to the reinforced structure, and the application prospect is good.

[0043] Those skilled in the art should understand that those skilled in the art can implement variations by combining the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essential content of the present utility model, and will not be described in detail here.

[0044] The above describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the above-mentioned specific implementation methods, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the utility model without departing from the scope of the technical solution of the utility model, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.

Claims

1. A large-volume concrete beam-column joint reinforcement structure, characterized in that: It includes side panels and top panels that are perpendicular to each other and connected to form an L-shaped structure; The top plate and the side plate are connected with mutually matching fixing through holes, and after the top plate and the side plate are connected, the reinforcing column is inserted into the fixing through hole to fix the top plate and the side plate; A reinforcement mechanism is provided between the top plate and the side plate, and the reinforcement mechanism comprises a top seat, a base and a limit seat, and the side plate is provided with a sink groove matching the base on the side away from the top plate, and the base is stuck in the sink groove, and the base is connected to the top seat through a hydraulic cylinder, and the top seat is tightly attached to the lower side of the top plate on the side away from the hydraulic cylinder, and the top plate is provided with a limit groove matching the limit seat on the side away from the side plate, and the limit seat is stuck in the limit groove, and the top seat and the limit seat are provided with a transverse axis, one end of the transverse axis is fixedly connected to the top seat, and a transverse axis hole that passes through the limit seat and matches the transverse axis is provided in the horizontal direction of the limit seat, and a transverse axis fastener is mounted on the transverse axis and the transverse axis fastener is located on the side of the transverse axis away from the limit seat, and the base and limit seat are respectively provided with a base connecting seat and a limit seat connecting seat, and a connecting plate is detachably connected between the base connecting seat and the limit seat connecting seat through a connecting shaft.

2. A mass concrete beam-column joint reinforcement structure according to claim 1, characterized in that: A vertical shaft is also provided between the top seat and the base, one end of the vertical shaft is fixedly connected to the top seat, and the other end is plugged into the base, and a vertical shaft fastener is sleeved on the vertical shaft.

3. The massive concrete beam-column joint reinforcement structure according to claim 1 is characterized in that: There are a plurality of horizontal axes, and the plurality of horizontal bars are equidistantly arranged between the top seat and the limit seat; There are a plurality of hydraulic cylinders and a plurality of vertical shafts, and the hydraulic cylinders and the vertical shafts are arranged between the top seat and the base at a distance; A base connection seat and a limit seat connection seat form a connection seat group, and multiple connection seat groups are arranged at equal distances; There are a plurality of connecting plates, which are arranged equidistantly.

4. The massive concrete beam-column joint reinforcement structure according to claim 1, characterized in that: A clamping block is installed at one end of the side plate, a clamping groove matching the clamping block is opened at one end of the top plate, the clamping block is clamped in the clamping groove, and the side walls of the clamping block and the clamping groove are opened with fixing through holes arranged in concentric circles, and the reinforcement column is installed in the fixing through hole.

5. The massive concrete beam-column joint reinforcement structure according to claim 1, characterized in that: A mounting groove is provided at the connection between the side plate and the top plate, and the top seat is inserted into the mounting groove.

6. A massive concrete beam-column joint reinforcement structure according to claim 2, characterized in that: The outer walls of the horizontal axis and the vertical axis are both provided with external thread structures; The horizontal axis and the horizontal axis fasteners, and the vertical axis and the vertical axis fasteners are fixedly connected by threads.

7. The massive concrete beam-column joint reinforcement structure according to claim 1, characterized in that: The base connection seat is provided with a base connection seat positioning block, the base is provided with a base connection seat positioning groove matching with the base connection seat positioning block, and the base connection seat positioning block is clamped in the base connection seat positioning groove; The base connection seat is also provided with two base connection seat arrangement plates arranged at a distance, one end of the connection plate is located between the two base connection seat arrangement plates and the connection plate is fixed to the base connection seat through a connecting shaft.

8. The massive concrete beam-column joint reinforcement structure according to claim 2, characterized in that: The limit seat connecting seat is provided with a limit seat connecting seat positioning block, the limit seat is provided with a limit seat connecting seat positioning groove matching with the limit seat connecting seat positioning block, and the limit seat connecting seat positioning block is clamped in the limit seat connecting seat positioning groove; The limit seat connecting seat is also provided with two limit seat connecting seat arrangement plates arranged at a distance, the other end of the connection plate is located between the two limit seat connecting seat arrangement plates and the connection plate is fixed to the limit seat connecting seat through a connecting shaft.

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