Steel structure beam connecting joint

Abstract

The utility model discloses a steel structure beam connecting node which comprises a steel structure column body and a steel structure beam body, the left side end of the steel structure beam body transversely penetrates through the inner side of the top of the steel structure column body, and an extending clamping groove is formed in the right side end of the face, close to the steel structure beam body, of the steel structure column body. The outer side end of the face, close to the steel structure column body, of the steel structure beam body is sleeved with an extending clamping sleeve, and a first reinforcing steel plate, a second reinforcing steel plate, a third reinforcing steel plate and a fourth reinforcing steel plate are annularly arranged on the upper face, the lower face, the left face and the right face of the center of the embedded clamping position of the steel structure column body and the steel structure beam body. The beneficial effects of the utility model are that through the structure of combination splicing clamping connection and bottom surface insertion clamping connection reinforcement, including the elastic shock-absorbing buffer supporting structure, the whole assembly and disassembly are more convenient, the cost is reduced, the durability is improved, and the stabilizing effect is also improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure building technical field, concretely is a kind of steel structure beam connecting joint. BACKGROUND

[0002] Steel structure building is a new type of building system, compared with traditional concrete building, replace reinforced concrete with steel plate or profile steel, higher strength, better seismic performance, and since component can be factory-made, site installation, also greatly reduce construction period, also can be reusable, more green and environmental protection, with the progress of technology, begin to be widely used in industrial and civil buildings.

[0003] The node of beam and other components in steel structure building plays a vital role in steel structure building, also ensure the overall stability and safety of structure, and the connecting joint of the existing steel structure beam and column is generally reinforced by a large number of reinforcing plates and multiple sets of fastening bolts, and the combined support mode is relatively complex, which brings inconvenience to the overall disassembly and combination, and the reinforcement and stabilization cost is also higher, secondly, the steel installation support of the above-mentioned various reinforcing plates is easy to wear each part by external vibration force, which reduces the overall durability and stability effect.

[0004] Therefore, we propose a steel structure beam connecting joint to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at solving one of the technical problems existing in prior art or related art.

[0006] Therefore, the technical scheme adopted by the utility model is as follows:

[0007] A steel structure beam connecting joint, comprising a steel structure column body and a steel structure beam body, the left side end of the steel structure beam body is transversely penetrated into the top inner side of the steel structure column body, the right side end of one side of the steel structure column body close to the steel structure beam body is provided with an extension clamping groove, the outer side end of one side of the steel structure beam body close to the steel structure column body is sleeved with an extension clamping sleeve, the center of the embedded clamping place of the steel structure column body and the steel structure beam body is annularly provided with a first reinforcing steel plate, a second reinforcing steel plate, a third reinforcing steel plate and a fourth reinforcing steel plate upwards and downwards and left and right, the two ends of the first reinforcing steel plate, the second reinforcing steel plate, the third reinforcing steel plate and the fourth reinforcing steel plate are all provided with extension threaded locking rods, and the outer side of the extension threaded locking rod is sleeved with a threaded locking sleeve.

[0008] The utility model can be further configured as in a preferred example:

[0009] The outer ends of the first reinforcing steel plate, the second reinforcing steel plate, the third reinforcing steel plate and the fourth reinforcing steel plate are mutually inserted and clamped, the first reinforcing steel plate and the third reinforcing steel plate are sleeved on the outer side of the steel structure column body, and the third reinforcing steel plate and the fourth reinforcing steel plate are sleeved on the outer side of the steel structure beam body.

[0010] The utility model discloses in a preferable example can be further configured as:

[0011] The extension clamping sleeve is embedded on the inner side of the extension clamping groove.

[0012] The utility model discloses in a preferable example can be further configured as:

[0013] The left end of the fourth reinforcing steel plate is connected with the second sliding clamping sleeve on the outer side of the steel structure beam body, and the right outer side surface of the second reinforcing steel plate is sleeved with the first sliding clamping sleeve.

[0014] The utility model discloses in a preferable example can be further configured as:

[0015] The top end of the first sliding clamping sleeve and the bottom end of the second sliding clamping sleeve are connected with the connecting clamping block, and the first sliding clamping sleeve and the second sliding clamping sleeve are rotatably connected with the inclined support rotating plate through the connecting clamping block.

[0016] The utility model discloses in a preferable example can be further configured as:

[0017] The left end of the first sliding clamping sleeve is connected with the two groups of extrusion sleeve plates that are symmetrically connected on the outer side of the first reinforcing steel plate, the left end inner of the two groups of extrusion sleeve plates is slidably sleeved with the support column, and the left side extension outer side surface of the support column is sleeved with the spring.

[0018] The utility model discloses in a preferable example can be further configured as:

[0019] The left end surface of the support column is connected with the support backing plate that is sleeved on the outer side of the first reinforcing steel plate, and the left end side surface of the extrusion sleeve plate and the right end of the spring are mutually attached and abutted.

[0020] The utility model discloses in a preferable example can be further configured as:

[0021] 1. The utility model discloses a first reinforcing steel sheet, second reinforcing steel sheet, third reinforcing steel sheet and fourth reinforcing steel sheet four groups of mutual card set sleeve are set through the steel structure beam body and the steel structure column body's interpenetration and card after, including the screw lock sleeve of above-mentioned outer end extension thread lock rod connection is fastened and locked, the connecting place of steel structure column body and steel structure beam body is reinforced and stabilized, like this not only improves the convenient of dismounting combination, also reduced reinforcing cost.

[0022] 2. The utility model discloses a fourth reinforcing steel sheet one end and second reinforcing steel sheet one end between the oblique support swing plate of rotation setting after the support stabilization of multiple structures in above-mentioned beneficial effect, through the elastic support damping effect of spring, offsets part vibration force, makes steel structure have certain buffer activity space, improves the durability of reinforcing as a whole to improve the stability effect. DRAWINGS

[0023] Fig. 1 It is the front view structure schematic diagram of an embodiment of the utility model;

[0024] Fig. 2 It is the front view cross section structure schematic diagram of an embodiment of the utility model;

[0025] Fig. 3 It is the structure schematic diagram of A place of an embodiment of the utility model.

[0026] Reference signs:

[0027] 1, steel structure column body;2, steel structure beam body;3, first reinforcing steel sheet;4, second reinforcing steel sheet;5, third reinforcing steel sheet;6, fourth reinforcing steel sheet;7, screw lock sleeve;8, extension card sleeve;9, extension thread lock rod;10, oblique support swing plate;11, connecting card block;12, extrusion sleeve plate;13, support column;14, spring;15, first sliding card sleeve;16, second sliding card sleeve;17, extension card slot;18, support pad plate. Specific implementation

[0028] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, below combining specific implementation and referring to the drawings, the utility model is explained in further detail. It is to be explained that the embodiment of the utility model and the feature in the embodiment can be combined mutually in the case of not conflicting.

[0029] It is understood that these descriptions are only exemplary, and are not to limit the scope of the utility model.

[0030] Below combining the drawings, the steel structure beam connecting joint that some embodiments of the utility model provide is described.

[0031] Embodiment one:

[0032] CombineFigs. 1-3 The utility model provides a kind of steel structure beam connecting joint shown,

[0033] Specifically, it comprises a steel structure column 1 and a steel structure beam 2, the left side end of the steel structure beam 2 is horizontally penetrated into the top inner side of the steel structure column 1, an extension clamping groove 17 is formed on the right side end of one side of the steel structure column 1 close to the steel structure beam 2, the extension clamping groove 17 is mainly used for clamping and limiting the extension clamping sleeve 8, preventing the displacement of the steel structure column 1 and the steel structure beam 2, and enhancing the stability of installation, the extension clamping sleeve 8 is sleeved on the outer side end of one side of the steel structure beam 2 close to the steel structure column 1, the first reinforcing steel plate 3, the second reinforcing steel plate 4, the third reinforcing steel plate 5 and the fourth reinforcing steel plate 6 are arranged in a ring shape on the center of the embedded clamping part of the steel structure column 1 and the steel structure beam 2, the first reinforcing steel plate 3 and the third reinforcing steel plate 5 are connected on one side of the steel structure column 1 and the steel structure beam 2, while the second reinforcing steel plate 4 and the fourth reinforcing steel plate 6 are away from each other, so that the space between the right side end of the second reinforcing steel plate 4 and the bottom end of the fourth reinforcing steel plate 6 is more convenient for the installation of the inclined support rotating plate 10, and the support damping effect is improved, the extension threaded locking rods 9 are extended and installed at both ends of the first reinforcing steel plate 3, the second reinforcing steel plate 4, the third reinforcing steel plate 5 and the fourth reinforcing steel plate 6, the outer side of the extension threaded locking rods 9 is sleeved with a threaded locking sleeve 7, the outer ends of the first reinforcing steel plate 3, the second reinforcing steel plate 4, the third reinforcing steel plate 5 and the fourth reinforcing steel plate 6 are inserted and clamped with each other, the first reinforcing steel plate 3 and the third reinforcing steel plate 5 are sleeved on the outer side of the steel structure column 1, the third reinforcing steel plate 5 and the fourth reinforcing steel plate 6 are sleeved on the outer side of the steel structure beam 2, and the extension clamping sleeve 8 is embedded in the inner side of the extension clamping groove 17.

[0034] Example two:

[0035] Combined Figs. 1-3 As shown in example one,

[0036] Specific, the left end of the fourth reinforcing steel plate 6 is connected with the second sliding sleeve 16 outside the steel structure beam body 2, the right side of the second reinforcing steel plate 4 is sleeved with the first sliding sleeve 15, the structure of the first sliding sleeve 15 and the second sliding sleeve 16 is convenient for subsequent disassembly, the top end of the first sliding sleeve 15 and the bottom end of the second sliding sleeve 16 are connected with the connecting block 11, the connecting block 11 is mainly convenient for the sleeving installation of the inclined support turning plate 10, the inclined support turning plate 10 is rotatably connected between the first sliding sleeve 15 and the second sliding sleeve 16 through the connecting block 11, the left end of the first sliding sleeve 15 is connected with two groups of extrusion sleeve plates 12 on the outer side of the first reinforcing steel plate 3 in a symmetrical manner, the extrusion sleeve plate 12 is internally provided with a cavity space, which is convenient for the movement of the extrusion spring 14, the left end of the two groups of extrusion sleeve plates 12 is internally and slidably sleeved with the support column 13, the support column 13 is mainly convenient for the installation of the spring 14 and the sliding sleeve of the extrusion sleeve plate 12, the left side of the support column 13 is externally sleeved with the spring 14, the spring 14 is made of high-strength spring steel, mainly bears the pressure of large load, and has high durability, the end surface of the support column 13 is connected with the support pad plate 18 sleeved on the outer side of the first reinforcing steel plate 3 near the right side of the steel structure column body 1, the support pad plate 18 is mainly an elastic rubber plate and has a certain elastic support, so that the steel structure column body 1 is prevented from being abraded by the impact of the support column 13, and the left end surface of the extrusion sleeve plate 12 and the right end of the spring 14 are in close contact, the above installation structure is mainly convenient for extruding the spring 14 by the extrusion sleeve plate 12 and is convenient for elastic support.

[0037] The working principle and use process of the utility model are as follows: when installing the combination, first, the steel structure beam body 2 is embedded in the top of the steel structure column body 1, is fixed through the embedding of the extension sleeve 8 into the extension clamping groove 17, and is interpenetrated and clamped by the first reinforcing steel plate 3, the second reinforcing steel plate 4, the third reinforcing steel plate 5 and the fourth reinforcing steel plate 6, and the extension threaded locking rod 9 extending from the outer end of the first reinforcing steel plate 3, the second reinforcing steel plate 4, the third reinforcing steel plate 5 and the fourth reinforcing steel plate 6 is screwed and locked by the threaded sleeve 7, after completion, in the use process, the steel structure beam body 2 is continuously vibrated by external force, drives the bottom end of the second sliding sleeve 16 connected with the fourth reinforcing steel plate 6 to rotate and connect the inclined support turning plate 10 between the first sliding sleeve 15 and the connecting block 11, extrudes the extrusion sleeve plate 12 sleeved on the outer side of the second reinforcing steel plate 4, and makes the spring 14 on the outer side of the support column 13, the spring 14 elastically acts to slow down the vibration impact force and increase the stability.

[0038] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A steel structure beam connecting joint comprising a steel structure column (1) and a steel structure beam (2), the left end of the steel structure beam (2) being transversely penetrated into the top inner side of the steel structure column (1), characterized in that, The steel structure column (1) is provided with an extension clamping groove (17) on one side of the right end of the steel structure beam (2), the steel structure beam (2) is provided with an extension clamping sleeve (8) on one side of the outer end of the steel structure column (1), the first reinforcing steel plate (3), the second reinforcing steel plate (4), the third reinforcing steel plate (5) and the fourth reinforcing steel plate (6) are arranged on the center of the embedded clamping part of the steel structure column (1) and the steel structure beam (2) and are arranged in a ring shape on the upper and lower left and right sides, the first reinforcing steel plate (3), the second reinforcing steel plate (4), the third reinforcing steel plate (5) and the fourth reinforcing steel plate (6) are provided with an extension threaded locking rod (9) at both ends, and the outer side of the extension threaded locking rod (9) is provided with a threaded locking sleeve (7).

2. A steel beam connection according to claim 1, wherein The outer ends of the first reinforcing steel plate (3), the second reinforcing steel plate (4), the third reinforcing steel plate (5) and the fourth reinforcing steel plate (6) are inserted and clamped with each other, the first reinforcing steel plate (3) and the third reinforcing steel plate (5) are arranged on the outer side of the steel structure column (1), and the third reinforcing steel plate (5) and the fourth reinforcing steel plate (6) are arranged on the outer side of the steel structure beam (2).

3. A steel beam-to-column connection according to claim 1, wherein The extension clamping sleeve (8) is embedded in the inner side of the extension clamping groove (17).

4. A steel beam-to-column connection according to claim 1, wherein The left end of the fourth reinforcing steel plate (6) is connected with a second sliding clamping sleeve (16) on the outer side of the steel structure beam (2), and the right outer side of the second reinforcing steel plate (4) is provided with a first sliding clamping sleeve (15).

5. A steel structure beam connection joint according to claim 4, characterized in that, The top end of the first sliding clamping sleeve (15) and the bottom end of the second sliding clamping sleeve (16) are connected with a connecting clamping block (11), and the first sliding clamping sleeve (15) and the second sliding clamping sleeve (16) are rotatably connected with an inclined supporting rotating plate (10) through the connecting clamping block (11).

6. A steel structure beam connection joint according to claim 4, characterized in that, The left end of the first sliding clamping sleeve (15) is connected with two groups of extrusion sleeve plates (12) on the outer side of the first reinforcing steel plate (3) in a symmetrical manner, the inner side of the left end of the two groups of extrusion sleeve plates (12) is slidably provided with a supporting column (13), and the left side of the supporting column (13) is provided with a spring (14).

7. A steel structure beam connection joint according to claim 6, characterized in that, The right side of the supporting column (13) is provided with a supporting pad plate (18) arranged on the outer side of the first reinforcing steel plate (3), and the left end side of the extrusion sleeve plate (12) and the right end of the spring (14) are in close contact.

Images