Building beam column joint

Abstract

The utility model provides a building beam column joint, which relates to the technical field of buildings and comprises a joint connecting mechanism, the outer surface wall of the joint connecting mechanism is in threaded connection with a supporting mechanism, the joint connecting mechanism comprises four beam main bodies, and six first threaded holes are formed in the outer surface walls of the four beam main bodies. The inner surface walls of twelve first threaded holes are in threaded connection with first fixing bolts. According to the utility model, under the action of the node connecting mechanism, the beams are connected and fixed by utilizing the connecting plates between the beams and then by matching the lengthened hexagon bolts with the nuts, so that the connecting effect between the beams is enhanced, and the bearing capacity of the whole structure is enhanced in this way; and meanwhile, the stable connection between the beams can ensure that the beams cannot generate excessive displacement or deformation when being stressed, so that the overall stability of the structure is kept, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a building beam-column node. Background Art

[0002] The beam-column node is the intersection of the beam and column in the frame structure and is an important connection part in the structural system. The beam-column node technology has continued to develop with the evolution of building structures. From the initial simple connection form to today's complex and diverse connection methods, such as bolt connection, welding connection, corbel connection, slurry anchor connection, etc., the beam-column node technology has undergone an evolutionary process from low to high, from simple to complex.

[0003] In the existing technology, the traditional method of connecting building beam-column nodes is mostly to connect each beam to the column individually. The lack of connection between beams leads to poor structural integrity and poor force-bearing performance. When bearing loads, problems such as stress concentration and local damage may occur. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the existing equipment is used, due to the existing building beam-column node connection method mostly connecting each beam to the column separately, there is a lack of connection relationship between the beams, resulting in poor structural integrity and poor stress performance, and to propose a building beam-column node.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a building beam-column node, comprising a node connection mechanism, wherein the outer wall of the node connection mechanism is threadedly connected to a support mechanism;

[0006] The node connection mechanism includes four beam bodies, and the outer walls of the four beam bodies are each provided with six first threaded holes, and the inner walls of twelve of the first threaded holes are threadedly connected with first fixing bolts, and the outer walls of the first fixing bolts are movably sleeved with four beam-column connecting plates, and one side of the outer walls of the four beam-column connecting plates is each provided with three first holes, and the inner walls of the first holes are each movably inserted with second fixing bolts, and one side of the outer walls of the four beam bodies is each provided with three second holes.

[0007] Preferably, the inner surfaces of the plurality of second holes are movably inserted with extended hexagonal bolts, and the outer surfaces of the plurality of extended hexagonal bolts are movably sleeved with four inter-beam connecting plates.

[0008] Preferably, outer walls of the plurality of the extended hexagonal bolts are all threadedly connected with nuts.

[0009] Preferably, the support mechanism includes a column body, the outer wall of the column body is provided with a plurality of second threaded holes, the inner walls of the plurality of second threaded holes are threadedly connected with third fixing bolts, and the outer walls of the plurality of third fixing bolts are movably sleeved with a first fixing plate.

[0010] Preferably, one side of the outer wall of each of the plurality of first fixing plates is fixedly connected to a supporting inclined column, the tops of each of the plurality of supporting inclined columns are fixedly connected to a second fixing plate, and the tops of each of the plurality of second fixing plates are provided with a third hole.

[0011] Preferably, the inner surface walls of the plurality of third holes are movably inserted with fourth fixing bolts, and the outer surface wall of the column body is provided with a plurality of third threaded holes.

[0012] Preferably, outer walls of the plurality of second fixing bolts are threadedly connected to inner walls of the plurality of third threaded holes, and inner walls of eight of the plurality of first threaded holes are threadedly connected to outer walls of the plurality of fourth fixing bolts.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the present invention, under the action of the node connection mechanism, each beam body is connected and fixed by using an inter-beam connecting plate and then an extended hexagonal bolt with a nut to strengthen the connection effect between the beams. In this way, the bearing capacity of the overall structure is enhanced. At the same time, the stable connection between the beams can ensure that the beams will not undergo excessive displacement or deformation when subjected to force, thereby maintaining the overall stability of the structure and extending its service life.

[0015] 2. In the present invention, under the action of the supporting mechanism, the first fixing plate and the second fixing plate are connected between the beams and columns by using the supporting oblique columns, and the two fixing plates are fixedly connected to one side of the beams and columns by using fixing bolts, so that the supporting oblique columns play a supporting and connecting role between the beams and columns, thereby enhancing the stability of the overall structure and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A main view of a building beam-column node is proposed for the utility model;

[0017] Figure 2 The utility model proposes a three-dimensional diagram of a node connection mechanism for a building beam-column node;

[0018] Figure 3 The utility model proposes a three-dimensional exploded diagram of a node connection mechanism of a building beam-column node;

[0019] Figure 4The present invention provides a three-dimensional diagram of a support mechanism for a building beam-column node.

[0020] Legend:

[0021] 1. Node connection mechanism; 101. Beam body; 102. First threaded hole; 103. First fixing bolt; 104. Beam-column connecting plate; 105. First hole; 106. Second fixing bolt; 107. Second hole; 108. Extended hexagonal bolt; 109. Inter-beam connecting plate; 110. Nut;

[0022] 2. Support mechanism; 201. Column body; 202. Second threaded hole; 203. Third fixing bolt; 204. First fixing plate; 205. Supporting inclined column; 206. Second fixing plate; 207. Third hole; 208. Fourth fixing bolt; 209. Third threaded hole. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1, as Figure 1-Figure 4 As shown, the utility model provides a building beam-column node, comprising a node connection mechanism 1, wherein the outer wall of the node connection mechanism 1 is threadedly connected to a support mechanism 2;

[0026] The node connection mechanism 1 includes four beam bodies 101, and the outer walls of the four beam bodies 101 are each provided with six first threaded holes 102, and the inner walls of twelve of the multiple first threaded holes 102 are threadedly connected with first fixing bolts 103, and the outer walls of the multiple first fixing bolts 103 are movably sleeved with four beam-column connecting plates 104, and the outer walls of the four beam-column connecting plates 104 are each provided with three first holes 105, and the inner walls of the multiple first holes 105 are movably inserted with second fixing bolts 106, and the outer walls of the four beam bodies 101 are each provided with three second holes 107, and the inner walls of the multiple second holes 107 are each movably inserted with extended hexagonal bolts 108, and four inter-beam connecting plates 109 are movably sleeved between the outer walls of the multiple extended hexagonal bolts 108, and the outer walls of the multiple extended hexagonal bolts 108 are threadedly connected with nuts 110.

[0027] The effect achieved by the entire embodiment 1 is that, under the action of the node connection mechanism 1, a plurality of first threaded holes 102 are opened on the outer wall of the four beam bodies 101, and the inner wall of twelve of the plurality of first threaded holes 102 are threadedly connected with first fixing bolts 103, and at the same time, four beam-column connecting plates 104 are movably sleeved on the outer wall of the plurality of first fixing bolts 103, three first holes 105 are opened on one side of the outer wall of the four beam-column connecting plates 104, and second fixing bolts 106 are movably inserted into the inner wall of the plurality of first holes 105, and the plurality of second fixing bolts 106 are threadedly connected with the inner wall of the plurality of third threaded holes 209, so as to secure the beams and columns in this way. The four beam bodies 101 are fixedly connected, and three second holes 107 are opened on one side of the outer wall of each of the four beam bodies 101. A plurality of extended hexagonal bolts 108 are movably inserted into the inner wall of the plurality of second holes 107, and four beam connecting plates 109 are movably sleeved between the outer walls of the plurality of extended hexagonal bolts 108. The threaded connection between the plurality of extended hexagonal bolts 108 and the nuts 110 is used to connect and fix each beam, thereby strengthening the connection effect between the beams. In this way, the bearing capacity of the overall structure is enhanced. At the same time, the stable connection between the beams can ensure that the beams will not undergo excessive displacement or deformation when subjected to force, thereby maintaining the overall stability of the structure and extending its service life.

[0028] Example 2, as Figure 2-Figure 4 As shown, the support mechanism 2 includes a column body 201, an outer wall of the column body 201 is provided with a plurality of second threaded holes 202, the inner walls of the plurality of second threaded holes 202 are all threadedly connected with third fixing bolts 203, the outer walls of the plurality of third fixing bolts 203 are movably sleeved with a first fixing plate 204, one side of the outer wall of the plurality of first fixing plates 204 are fixedly connected with a supporting inclined column 205, the tops of the plurality of supporting inclined columns 205 are all fixedly connected with a second fixing plate 206, the tops of the plurality of second fixing plates 206 are all provided with a third hole 207, the inner walls of the plurality of third holes 207 are movably inserted with a fourth fixing bolt 208, the outer wall of the column body 201 is provided with a plurality of third threaded holes 209, the outer walls of the plurality of second fixing bolts 106 are threadedly connected to the inner walls of the plurality of third threaded holes 209, and the inner walls of eight of the plurality of first threaded holes 102 are threadedly connected to the outer walls of the plurality of fourth fixing bolts 208.

[0029] The effect achieved by the entire embodiment 2 is that, under the action of the supporting mechanism 2, a plurality of second threaded holes 202 are opened on the outer wall of the column body 201, and a third fixing bolt 203 is threadedly connected to the inner wall of the plurality of second threaded holes 202, and a first fixing plate 204 is movably sleeved on the outer wall of the plurality of third fixing bolts 203, and a supporting oblique column 205 is fixedly connected to one side of the outer wall of the plurality of first fixing plates 204, and a second fixing plate 206 is fixedly connected to the top of the plurality of supporting oblique columns 205, and the plurality of second fixing plates 206 are fixed to the bottom of the beam body 101 by using the fourth fixing bolt 208. In this way, the supporting oblique columns 205 play a supporting and connecting role between the beams and columns, thereby enhancing the stability of the overall structure and having strong practicality.

[0030] Working principle: First, this node connection method is through opening a plurality of first threaded holes 102 on the outer wall of the four beam bodies 101, and the inner wall of twelve of the plurality of first threaded holes 102 is threadedly connected with a first fixing bolt 103, and at the same time, four beam-column connecting plates 104 are movably sleeved on the outer wall of the plurality of first fixing bolts 103, and three first holes 105 are opened on one side of the outer wall of the four beam-column connecting plates 104, and second fixing bolts 106 are movably inserted into the inner wall of the plurality of first holes 105, and the plurality of second fixing bolts 106 are threadedly connected with the inner wall of the plurality of third threaded holes 209. In this way, the beams and columns are fixedly connected, and three second holes 107 are opened on one side of the outer wall of the four beam bodies 101, and a plurality of extended hexagonal bolts 108 are movably inserted into the inner wall of the plurality of second holes 107, and four beam-column connecting plates are movably sleeved between the outer walls of the plurality of extended hexagonal bolts 108. The connecting plate 109 connects and fixes each beam by using the threaded connection between multiple extended hexagonal bolts 108 and nuts 110, and opens multiple second threaded holes 202 on the outer wall of the column body 201. At the same time, third fixing bolts 203 are threadedly connected to the inner wall of the multiple second threaded holes 202. A first fixing plate 204 is movably sleeved on the outer wall of the multiple third fixing bolts 203. One side of the outer wall of the multiple first fixing plates 204 is fixedly connected to a supporting inclined column 205. The top of the multiple supporting inclined columns 205 is fixedly connected to a second fixing plate 206. The multiple second fixing plates 206 are fixed to the bottom of the beam body 101 by using fourth fixing bolts 208 to strengthen the connection effect between the beams. In this way, the bearing capacity of the overall structure is enhanced. At the same time, the stable connection between the beams can ensure that the beams will not undergo excessive displacement or deformation when subjected to force, thereby maintaining the overall stability of the structure and extending its service life.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A building beam-column node, comprising a node connection mechanism (1), characterized in that: The outer wall of the node connection mechanism (1) is threadedly connected to a support mechanism (2); The node connection mechanism (1) includes four beam bodies (101), the outer walls of the four beam bodies (101) are each provided with six first threaded holes (102), the inner walls of twelve of the plurality of first threaded holes (102) are each threadedly connected with a first fixing bolt (103), the outer walls of the plurality of first fixing bolts (103) are movably sleeved with four beam-column connecting plates (104), one side of the outer walls of the four beam-column connecting plates (104) are each provided with three first holes (105), the inner walls of the plurality of first holes (105) are each movably inserted with a second fixing bolt (106), and one side of the outer walls of the four beam bodies (101) are each provided with three second holes (107).

2. A building beam-column joint according to claim 1, characterized in that: The inner surface walls of the plurality of second holes (107) are all movably inserted with extended hexagonal bolts (108), and the outer surface walls of the plurality of extended hexagonal bolts (108) are movably sleeved with four inter-beam connecting plates (109).

3. A building beam-column joint according to claim 2, characterized in that: The outer walls of the plurality of lengthened hexagonal bolts (108) are all threadedly connected with nuts (110).

4. A building beam-column joint according to claim 3, characterized in that: The support mechanism (2) comprises a column body (201), the outer wall of the column body (201) is provided with a plurality of second threaded holes (202), the inner walls of the plurality of second threaded holes (202) are all threadedly connected with third fixing bolts (203), and the outer walls of the plurality of third fixing bolts (203) are all movably sleeved with a first fixing plate (204).

5. A building beam-column joint according to claim 4, characterized in that: One side of the outer wall of the plurality of first fixing plates (204) is fixedly connected to a supporting inclined column (205), the tops of the plurality of supporting inclined columns (205) are fixedly connected to a second fixing plate (206), and the tops of the plurality of second fixing plates (206) are each provided with a third hole (207).

6. A building beam-column joint according to claim 5, characterized in that: The inner surface walls of the plurality of third holes (207) are all movably provided with fourth fixing bolts (208), and the outer surface wall of the column body (201) is provided with a plurality of third threaded holes (209).

7. A building beam-column joint according to claim 6, characterized in that: The outer walls of the second fixing bolts (106) are threadedly connected to the inner walls of the third threaded holes (209), and the inner walls of eight of the first threaded holes (102) are threadedly connected to the outer walls of the fourth fixing bolts (208).

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