Box girder connecting structure with high practicability

Abstract

The utility model discloses a box girder connecting structure with strong practicability, which comprises a first box girder, one side of the first box girder is fixedly connected with a second box girder, one side of the first box girder and one side of the second box girder are provided with first mounting grooves, and the other side of the first box girder and the other side of the second box girder are provided with second mounting grooves. According to the box girder connecting structure, the side, provided with a first installing groove, of a first box girder is made to be opposite to the side, provided with a second installing groove, of a second box girder, an inserting block base corresponds to an inserting groove base, and in the process that the side faces of the first box girder and the second box girder coincide and make contact, an inserting frame is aligned with a frame groove, and an I-shaped inserting block is aligned with an I-shaped inserting groove; when the first box girder and the second box girder are connected together, the inserting frame slowly enters the frame groove, the I-shaped inserting block slowly enters the I-shaped inserting groove till the side faces of the first box girder and the second box girder coincide together, then the rhombic inserting strip is inserted into the rhombic groove, the first box girder and the second box girder are connected together, the box girders continue to be connected, and the operation is repeated.

Description

Technical Field

[0001] The utility model relates to the technical field of box beam connection, in particular to a box beam connection structure with strong practicality. Background Art

[0002] Steel structure buildings are buildings that use construction steel to form a load-bearing structure. They are usually composed of beams, columns, trusses and other components made of steel and steel plates. Due to their simple construction, steel structure buildings are widely used in large factories, venues, super high-rise buildings and other fields. In traditional steel structure buildings, steel box beams are one of the main horizontal structural components. Since steel structures often have a large span and are limited by transportation or installation conditions, box beams need to be manufactured in sections and then assembled on site.

[0003] After searching, it was found in the Chinese Utility Model Patent Publication No. CN220538897U that an assembled steel structure box girder connection structure was disclosed, in which a connection column with a first plug-in portion was prefabricated at the end of a first steel beam, and the first plug-in portion was locked and fixed together with the second steel beam through the connection column, a connecting piece and a fastener. However, the above connection structure is similar to connecting two box girders together with multiple bolts. Such a connection method requires a lot of time and manpower, which is time-consuming and labor-intensive. Therefore, a box girder connection structure that can save time and labor and is highly practical is needed. Utility Model Content

[0004] The main purpose of the utility model is to provide a box beam connection structure with strong practicality, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A highly practical box beam connection structure comprises a first box beam, a second box beam being fixedly connected to one side of the first box beam, a first mounting groove being provided on one side of the first box beam and the second box beam, a second mounting groove being provided on the other side of one side of the first box beam and the second box beam, a slot seat being fixedly connected to the inner wall of the first mounting groove, an insert block seat being fixedly connected to the inner wall of the second mounting groove, and a fixing seat being fixedly connected to the upper surface of the insert block seat.

[0007] In order to facilitate the insertion of diamond-shaped inserts, as a highly practical box girder connection structure of the utility model, the upper surfaces of the insert block seat and the slot seat are both provided with diamond-shaped grooves, and the lower surface of the fixed seat is fixedly connected with diamond-shaped inserts, and the number of diamond-shaped inserts on the lower surface of the fixed seat is five.

[0008] In order to achieve the effect of inserting into the inner frame groove of the slot seat, as a practical box beam connection structure of the utility model, the inner wall of the insert block seat is fixedly connected with an insert frame, and the middle part of the inner wall of the insert block seat is fixedly connected with an I-shaped insert block.

[0009] In order to facilitate the insertion of the insertion frame, as a highly practical box beam connection structure of the utility model, a frame groove is arranged inside the slot seat, and a protrusion is fixedly connected to the inner wall of the slot seat.

[0010] In order to facilitate the insertion of the I-shaped plug block, as a highly practical box beam connection structure of the utility model, an I-shaped slot is provided on one side of the protrusion.

[0011] In order to achieve the effect of placing welding rods, as a highly practical box beam connection structure of the utility model, a groove is opened on the lower surface of the fixing seat, and welding grooves are opened on the sides of the first box beam and the second box beam.

[0012] In order to achieve the effect of auxiliary welding, as a highly practical box beam connection structure of the utility model, the inner wall of the welding groove is fixedly connected with a first welding strip and a second welding strip in sequence from front to back.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The box beam connection structure with strong practicality is provided with the first installation groove, the second installation groove, the plug block seat, the slot seat and the fixed seat. First, the first box beam with the first installation groove side and the second box beam with the second installation groove side are opposite to each other, and the plug block seat and the slot seat are made to correspond to each other. During the overlapping contact process of the side surfaces of the first box beam and the second box beam, the plug frame is aligned with the frame groove, the I-shaped plug block is aligned with the I-shaped slot, and the plug frame is slowly inserted into the frame groove, and the I-shaped plug block is inserted into the I-shaped slot until the side surfaces of the first box beam and the second box beam overlap together. Then, the diamond-shaped plug strip is inserted into the diamond-shaped slot to connect the first box beam and the second box beam together. The above operation can be repeated to continue connecting the box beams, thereby making the connection structure time-saving, labor-saving, simple and practical.

[0015] 2. The box beam connection structure has strong practicality. Through the arrangement of the welding groove, the first welding strip and the second welding strip, if the connection between the box beams needs to be strengthened, the welding strip can be placed in the welding groove, and welding is performed between the box beam and the welding strip. This not only strengthens the connection between the box beams, but also avoids direct welding between the box beams. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a box beam connection structure with strong practicality according to Example 1 of the utility model;

[0017] Figure 2 This is a schematic diagram of an axonometric structure of a box beam connection structure with strong practicality when viewed from above according to Embodiment 1 of the utility model;

[0018] Figure 3This is a schematic diagram of the exploded structure of a fixing seat in a box beam connection structure with strong practicality according to Example 1 of the utility model;

[0019] Figure 4 This is a schematic diagram of the axonometric structure of an insert block seat in a box beam connection structure with strong practicality according to Example 1 of the utility model;

[0020] Figure 5 This is a schematic diagram of the axonometric structure of a slot seat in a box beam connection structure with strong practicality according to Example 1 of the utility model;

[0021] Figure 6 This is a schematic diagram of the axonometric structure of a fixing seat in a box beam connection structure with strong practicality according to Example 1 of the utility model;

[0022] Figure 7 This is a schematic diagram of the welding strip structure of Example 2 of the utility model.

[0023] In the figure: 1, first box beam; 2, second box beam; 3, first mounting groove; 4, block seat; 5, slot seat; 6, fixing seat; 7, diamond groove; 8, diamond insert strip; 9, insert frame; 10, I-shaped block; 11, frame groove; 12, protrusion; 13, I-shaped slot; 14, groove; 15, welding groove; 16, second mounting groove; 17, first welding strip; 18, second welding strip. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1-6 As shown, a box girder connection structure with strong practicality includes a first box girder 1, one side of the first box girder 1 is fixedly connected to the second box girder 2, one side of the first box girder 1 and the second box girder 2 is provided with a first mounting groove 3, the other side of the first box girder 1 and the second box girder 2 is provided with a second mounting groove 16, the inner wall of the first mounting groove 3 is fixedly connected to a slot seat 5, the inner wall of the second mounting groove 16 is fixedly connected to an insert block seat 4, and the upper surface of the insert block seat 4 is fixedly connected to a fixing seat 6.

[0027] When in use, through the arrangement of the first mounting groove 3, the second mounting groove 16, the plug-in block seat 4, the slot seat 5 and the fixed seat 6, the connection structure mainly consists of three parts: the plug-in block seat 4, the slot seat 5 and the fixed seat 6. The plug-in block seat 4 is located in the second mounting groove 16, and the plug-in block seat 4 has two plug-in structures, the plug-in frame 9 and the I-shaped plug-in block 10. The slot seat 5 is located in the first mounting groove 3, and there are two internal grooves, the frame groove 11 and the I-shaped slot 13, and the plug-in block seat 4 and the slot seat 5 have five diamond grooves 7, which are inserted and fixed with the diamond-shaped insert strips 8 on the fixed seat 6. When the box beam is connected, the first box beam 1 has the first mounting groove 3 on one side and the second box beam 1 on the other side. The beam 2 has a second mounting groove 16 on one side opposite to each other, and the plug block seat 4 and the slot seat 5 correspond to each other. During the overlapping and contacting process of the side surfaces of the first box beam 1 and the second box beam 2, the plug frame 9 is aligned with the frame groove 11, and the I-shaped plug block 10 is aligned with the I-shaped slot 13, and the plug frame 9 is slowly inserted into the frame groove 11, and the I-shaped plug block 10 is inserted into the I-shaped slot 13 until the side surfaces of the first box beam 1 and the second box beam 2 overlap together, and then the diamond-shaped insert strip 8 is inserted into the diamond-shaped slot 7, so that the first box beam 1 and the second box beam 2 are connected together, and the above operation can be repeated to continue connecting the box beams, thereby making the connection structure time-saving, labor-saving, simple and practical.

[0028] In this embodiment, the upper surfaces of the insert block seat 4 and the slot seat 5 are both provided with diamond grooves 7, and the lower surface of the fixing seat 6 is fixedly connected with diamond insert strips 8, and the number of diamond insert strips 8 on the lower surface of the fixing seat 6 is five.

[0029] During specific use, the rhombus groove 7 is provided to facilitate the insertion of the rhombus inserting strip 8 .

[0030] In this embodiment, an insert frame 9 is fixedly connected to the inner wall of the insert block seat 4 , and an I-shaped insert block 10 is fixedly connected to the middle of the inner wall of the insert block seat 4 .

[0031] When in use, the inserting frame 9 is inserted into the inner frame groove 11 of the slot seat 5 .

[0032] In this embodiment, a frame groove 11 is provided inside the slot seat 5 , and a protrusion 12 is fixedly connected to the inner wall of the slot seat 5 .

[0033] During specific use, the frame slot 11 is provided to facilitate the insertion of the insertion frame 9 .

[0034] In this embodiment, an I-shaped slot 13 is formed on one side of the protrusion 12 .

[0035] During specific use, the I-shaped slot 13 is provided to facilitate the insertion of the I-shaped insert block 10 .

[0036] In this embodiment, a groove 14 is formed on the lower surface of the fixing seat 6 , and welding grooves 15 are formed on the side surfaces of the first box beam 1 and the second box beam 2 .

[0037] When in use, the welding groove 15 is provided to place the welding rod.

[0038] Working principle: When connecting the box beams, first make the side of the first box beam 1 with the first installation groove 3 and the side of the second box beam 2 with the second installation groove 16 face each other, and make the plug seat 4 and the slot seat 5 correspond to each other. When the side of the first box beam 1 and the second box beam 2 overlap and contact, align the plug frame 9 with the frame groove 11, align the I-shaped plug block 10 with the I-shaped slot 13, and slowly make the plug frame 9 enter the frame groove 11, and the I-shaped plug block 10 enter the I-shaped slot 13, until the side of the first box beam 1 and the second box beam 2 overlap together, then insert the diamond-shaped insert strip 8 into the diamond-shaped slot 7, so that the first box beam 1 and the second box beam 2 are connected together, and continue to connect the box beams and repeat the above operation.

[0039] Example 2

[0040] like Figure 7 As shown, the distinguishing feature of this embodiment from the embodiment 1 is that the inner wall of the welding groove 15 is fixedly connected with a first welding strip 17 and a second welding strip 18 in sequence from front to back.

[0041] During specific use, the first welding rod 17 and the second welding rod 18 are provided to assist welding.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A box beam connection structure with strong practicality, comprising a first box beam (1), characterized in that: One side of the first box beam (1) is fixedly connected to the second box beam (2); one side of the first box beam (1) and the second box beam (2) is provided with a first installation groove (3); the other side of the first box beam (1) and the second box beam (2) is provided with a second installation groove (16); the inner wall of the first installation groove (3) is fixedly connected to a slot seat (5); the inner wall of the second installation groove (16) is fixedly connected to an insert seat (4); the upper surface of the insert seat (4) is fixedly connected to a fixing seat (6); The upper surfaces of the plug block seat (4) and the slot seat (5) are both provided with a rhombus groove (7); the lower surface of the fixed seat (6) is fixedly connected with a rhombus plug strip (8); the inner wall of the plug block seat (4) is fixedly connected with an insertion frame (9); the middle part of the inner wall of the plug block seat (4) is fixedly connected with an I-shaped plug block (10); the interior of the slot seat (5) is provided with a frame groove (11); the inner wall of the slot seat (5) is fixedly connected with a protrusion (12); and one side of the protrusion (12) is provided with an I-shaped slot (13).

2. A box beam connection structure with strong practicability according to claim 1, characterized in that: The number of the diamond-shaped inserts (8) on the lower surface of the fixing seat (6) is five.

3. A box beam connection structure with strong practicability according to claim 1, characterized in that: A groove (14) is provided on the lower surface of the fixing seat (6), and welding grooves (15) are provided on the side surfaces of the first box beam (1) and the second box beam (2).

4. A box beam connection structure with strong practicability according to claim 3, characterized in that: The inner wall of the welding groove (15) is fixedly connected with a first welding strip (17) and a second welding strip (18) in sequence from front to back.

Images