Steel structure beam column assembly type joint

Abstract

The utility model provides a steel structure beam column assembly type node which comprises a clamping piece and main body pieces arranged on the two sides of the clamping piece, and the clamping piece comprises a fixing plate, a first supporting plate arranged at the bottom of the fixing plate, clamping plates arranged on the two sides of the first supporting plate and supporting rods arranged on one sides of the clamping plates. The bearing plate is arranged at one end of the supporting rod; during use, after the clamping plate is clamped to one side of the first supporting plate, the bearing plate on the top of the supporting rod on one side of the clamping plate supports the bottom of a beam column, the beam column is limited through the limiting rods on the two sides of the top of the bearing plate, the bearing performance of the bottom is improved, and the two limiting sleeves are clamped to the two sides of a steel beam respectively; after the mounting plate at one end of the reinforcing rod is clamped and fixed to one side of the second supporting plate, the butt joint plate at the other end of the reinforcing rod is clamped and fixed to the limiting sleeve, auxiliary supporting is conducted on the top of the steel beam, and a plurality of connecting and mounting modes are provided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure main bodies, and particularly relates to an assembled joint of a steel structure beam and column. Background Technique

[0002] A steel structure is a multi-story and multi-span rigid frame composed of beams and columns, which is used to bear vertical loads and horizontal loads. Under the action of horizontal loads, this structure has both the overall lateral displacement as a cantilever beam and the local lateral displacement caused by inter-story shear forces. The characteristics of steel are high strength, light self-weight, good overall rigidity, and strong deformation ability. Therefore, it is particularly suitable for building large-span, ultra-high, and super-heavy buildings. When installing steel structure beams and columns, assembled joints are required for cooperation.

[0003] When the existing assembled joints are in use, the bottom support for beams and columns is poor, and the connection method for beams and columns is single.

[0004] Therefore, an assembled joint of a steel structure beam and column is proposed. Content of the Utility Model

[0005] In view of this, the embodiments of the utility model hope to provide an assembled joint of a steel structure beam and column to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

[0006] The technical solution of the embodiments of the utility model is realized as follows: An assembled joint of a steel structure beam and column includes a clamping member and main members arranged on both sides of the clamping member. The clamping member includes: a fixing plate, a first support plate arranged at the bottom of the fixing plate, clamping plates arranged on both sides of the first support plate, a support rod arranged on one side of the clamping plate, a bearing plate arranged at one end of the support rod, limiting rods arranged on both sides of the top of the bearing plate, a second support plate arranged at the top of the fixing plate, a mounting plate arranged on one side of the second support plate, a reinforcing rod arranged on one side of the mounting plate, a docking plate arranged at one end of the reinforcing rod, and a limiting sleeve arranged at the bottom of the docking plate.

[0007] In some embodiments, a slot is arranged on one side of the clamping plate, a reinforcing block is arranged on the other side of the clamping plate, and a receiving groove is arranged on one side of the limiting rod.

[0008] In some embodiments, connection blocks are arranged at the top and bottom of the mounting plate, fixing bolts are arranged on both sides of the top of the docking plate, and a rubber sheet is arranged at the bottom of the docking plate.

[0009] In some embodiments, a silica gel sheet is arranged at the top of the limiting sleeve, and a limiting groove is arranged at the top of the silica gel sheet.

[0010] In some embodiments, a clamping sleeve is provided on one side of the first support plate and the second support plate, and a clamping groove is provided inside the clamping sleeve.

[0011] In some embodiments, side plates are provided on both sides of the fixing plate, a limiting bolt is provided on one side of the side plate, and a fixing groove is provided on the other side of the side plate.

[0012] In some embodiments, the main body member includes a docking piece disposed inside the fixing groove, a steel plate disposed on one side of the docking piece, an opening disposed inside the steel plate, and a steel beam disposed on one side of the steel plate.

[0013] In some embodiments, lightweight grooves are provided on both sides of the steel beam, and fixing strips are provided inside the lightweight grooves.

[0014] Due to the adoption of the above technical solutions in the embodiments of the present invention, it has the following advantages:

[0015] 1. For a prefabricated joint of a steel structure beam and column, during use, after the clamping plate is clamped on one side of the first support plate, the load-bearing plate at the top of the support rod on one side of the clamping plate supports the bottom of the beam and column, and the limiting rods on both sides of the top of the load-bearing plate limit the beam and column, improving the bottom load-bearing capacity. In addition, two limiting sleeves are respectively clamped on both sides of the steel beam. After the mounting plate at one end of the reinforcing rod is clamped and fixed to one side of the second support plate, the docking plate at the other end of the reinforcing rod is clamped and fixed to the limiting sleeve to provide auxiliary support for the top of the steel beam, providing multiple connection and installation methods.

[0016] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a structural diagram of the clamping member of the present invention;

[0019] Figure 2 It is an overall structural diagram of the present invention;

[0020] Figure 3 It is a structural diagram of the load-bearing plate of the present invention;

[0021] Figure 4 This is the structural diagram of the limit sleeve of the present utility model.

[0022] Reference numerals:

[0023] 100, clamping member; 101, fixing plate; 102, first support plate; 103, clamping groove; 104, clamping plate; 105, support rod; 106, load-bearing plate; 107, limit rod; 108, receiving groove; 109, reinforcement block; 110, slotted opening; 111, second support plate; 112, mounting plate; 113, strengthening rod; 114, rubber sheet; 115, docking plate; 116, limit sleeve; 117, fixing bolt; 118, silica gel sheet; 119, limit groove; 120, side plate; 121, limit bolt; 122, fixing groove; 123, clamping sleeve; 124, connecting block; 200, main body member; 201, docking piece; 202, steel plate; 203, opening; 204, steel beam; 205, lightweight groove; 206, fixing strip. Detailed implementation manners

[0024] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0025] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0026] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0027] Embodiment 1:

[0028] As Figures 1-4As shown in the figure, a prefabricated joint of a steel structure beam-column includes a clamping member 100 and main members 200 clamped and fixed on both sides of the clamping member 100. The clamping member 100 includes: a fixing plate 101, a first support plate 102 bolted to the bottom of the fixing plate 101, clamping plates 104 bolted to both sides of the first support plate 102, a support rod 105 welded to one side of the clamping plate 104, a load-bearing plate 106 welded to one end of the support rod 105, and limit rods 107 welded to both sides of the top of the load-bearing plate 106. After the clamping plate 104 is clamped on one side of the first support plate 102, the load-bearing plate 106 at the top of the support rod 105 on one side of the clamping plate 104 supports the bottom of the beam-column, and the limit rods 107 on both sides of the top of the load-bearing plate 106 limit the beam-column. A second support plate 111 bolted to the top of the fixing plate 101, a mounting plate 112 bolted to one side of the second support plate 111, a reinforcing rod 113 welded to one side of the mounting plate 112, a docking plate 115 welded to one end of the reinforcing rod 113, and a limit sleeve 116 bolted to the bottom of the docking plate 115. The two limit sleeves 116 are respectively clamped on both sides of the steel beam 204. After the mounting plate 112 at one end of the reinforcing rod 113 is clamped and fixed to one side of the second support plate 111, the docking plate 115 at the other end of the reinforcing rod 113 is clamped and fixed to the limit sleeve 116 to provide auxiliary support for the top of the steel beam 204.

[0029] In this embodiment, a slot 110 is provided on one side of the clamping plate 104, and a reinforcing block 109 is welded to the other side of the clamping plate 104 to reinforce the load-bearing plate 106. A receiving groove 108 is provided on one side of the limit rod 107, and the steel beam is clamped inside the receiving groove 108. Connecting blocks 124 are welded to the top and bottom of the mounting plate 112. Fixing bolts 117 are threadedly connected to both sides of the top of the docking plate 115, and a rubber sheet 114 is adhered to the bottom of the docking plate 115.

[0030] In this embodiment, a silica gel sheet 118 is adhered to the top of the limit sleeve 116, and a limit groove 119 is provided on the top of the silica gel sheet 118. A clamping sleeve 123 is welded to one side of the first support plate 102 and the second support plate 111, and a clamping groove 103 is provided inside the clamping sleeve 123, which can be clamped and fixed to the vertical beam.

[0031] In this embodiment, side plates 120 are welded to both sides of the fixing plate 101, a limit bolt 121 is threadedly connected to one side of the side plate 120, and a fixing groove 122 is provided on the other side of the side plate 120.

[0032] In this embodiment, the main body 200 includes a docking piece 201 clamped and fixed inside the fixing groove 122, a steel plate 202 welded to one side of the docking piece 201, an opening 203 formed inside the steel plate 202, and a steel beam 204 welded to one side of the steel plate 202. After clamping the steel plate 202 on one side of the steel beam 204 and the docking piece 203 inside the fixing groove 122 inside the side plate, the limiting bolt 121 passes through the opening 203 for limiting and fixing.

[0033] In this embodiment, lightweight grooves 205 are formed on both sides of the steel beam 204 to reduce the weight of the steel beam 204, and fixing bars 206 are welded inside the lightweight grooves 205 to reinforce the steel beam 204.

[0034] In this embodiment: during use, after clamping the clamping plate 104 on one side of the first support plate 102, the bearing plate 106 at the top of the support rod 105 on one side of the clamping plate 104 supports the bottom of the beam column, and the limiting rods 107 on both sides of the top of the bearing plate 106 limit the beam column, improving the bottom load-bearing capacity. And two limiting sleeves 116 are respectively clamped on both sides of the steel beam 204. After clamping and fixing the mounting plate 112 at one end of the reinforcing rod 113 with one side of the second support plate 111, the docking plate 115 at the other end of the reinforcing rod 113 is clamped and fixed with the limiting sleeve 116 to provide auxiliary support for the top of the steel beam 204, providing multiple connection and installation methods.

[0035] The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claimed rights.

Claims

1. A steel structure beam-column assembled node, comprising a clamping member (100), and a main body (200) arranged on both sides of the clamping member (100), characterized in that: The clamping component (100) comprises: a fixing plate (101), a first supporting plate (102) arranged at the bottom of the fixing plate (101), a clamping plate (104) arranged at both sides of the first supporting plate (102), a supporting rod (105) arranged at one side of the clamping plate (104), a load-bearing plate (106) arranged at one end of the support rod (105), limiting rods (107) arranged at both sides of the top of the load-bearing plate (106), a second supporting plate (111) arranged at the top of the fixing plate (101), a mounting plate (112) arranged at one side of the second supporting plate (111), a reinforcing rod (113) arranged at one side of the mounting plate (112), a docking plate (115) arranged at one end of the reinforcing rod (113), and a limiting sleeve (116) arranged at the bottom of the docking plate (115).

2. A steel structure beam-column assembled node according to claim 1, characterized in that: A slot (110) is provided on one side of the clamping plate (104), a reinforcing block (109) is provided on the other side of the clamping plate (104), and a receiving slot (108) is provided on one side of the limiting rod (107).

3. A steel structure beam-column assembled node according to claim 2, characterized in that: The top and bottom of the mounting plate (112) are provided with connection blocks (124), the top and two sides of the docking plate (115) are provided with fixing bolts (117), and the bottom of the docking plate (115) is provided with a rubber sheet (114).

4. A steel structure beam-column assembled node according to claim 3, characterized in that: A silicone sheet (118) is provided on the top of the limiting sleeve (116), and a limiting groove (119) is provided on the top of the silicone sheet (118).

5. A steel structure beam-column assembled node according to claim 4, characterized in that: A clamping sleeve (123) is provided on one side of the first support plate (102) and the second support plate (111), and a clamping groove (103) is provided inside the clamping sleeve (123).

6. A steel structure beam-column assembled node according to claim 5, characterized in that: Side plates (120) are arranged on both sides of the fixing plate (101), a limiting bolt (121) is arranged on one side of the side plate (120), and a fixing groove (122) is arranged on the other side of the side plate (120).

7. A steel structure beam-column assembled node according to claim 6, characterized in that: The main body (200) includes a docking piece (201) arranged inside the fixing groove (122), a steel plate (202) arranged on one side of the docking piece (201), an opening (203) arranged inside the steel plate (202), and a steel beam (204) arranged on one side of the steel plate (202).

8. The steel structure beam-column assembled node according to claim 7, characterized in that: Lightweight grooves (205) are arranged on both sides of the steel beam (204), and fixing bars (206) are arranged inside the lightweight grooves (205).

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