Beam structure in building

Abstract

The utility model relates to the technical field of buildings, in particular to a roof beam structure in a building, which comprises a cross beam and a drawing beam arranged on the cross beam in a sliding manner, and a locking piece used for fixing the total length of the cross beam and the drawing beam is arranged between the cross beam and the drawing beam. And the locking piece is respectively clamped with the cross beam and the drawing beam. The roof beam has the effect of conveniently adjusting the length of the roof beam.

Description

Technical Field

[0001] The present application relates to the field of building technology, and in particular to a beam structure inside a building. Background Art

[0002] In ancient buildings, beams were all made of wood. The main beam in the angular beam is located at the top of the house, the vertex of the triangular structure. There are several thin beams perpendicular to the main beam, which together form the roof frame. In modern buildings, the beams of flat-roofed buildings are mostly steel-wood beams, steel beams, and reinforced concrete beams. The beams are perpendicular or parallel to each other and are the main load-bearing structure of the building.

[0003] Lightweight steel beams are usually used when building existing temporary houses. During the construction process, if the beams are not long enough, two beams are usually connected by bolts or welding. The weighing effect of the beams connected in this way will be greatly reduced, resulting in a decrease in the quality of the overall building. Utility Model Content

[0004] In order to facilitate the adjustment of the length of the beam, the present application provides a beam structure inside a building.

[0005] The beam structure inside a building provided in this application adopts the following technical solution:

[0006] A beam structure inside a building comprises a crossbeam and a drawer beam slidably arranged with the crossbeam, a locking piece for fixing the total length of the crossbeam and the drawer beam is arranged between the crossbeam and the drawer beam, and the locking piece is respectively clamped with the crossbeam and the drawer beam.

[0007] By adopting the above technical solution, when the traditional beam is not long enough, two beams are usually connected by welding, which not only reduces the load-bearing capacity of the beam, but also easily causes fire hazards during welding. The beam structure inside the building provided by the present application includes a beam and a drawer beam slidably arranged with the beam. The overall length of the beam and the drawer beam is adjusted by adjusting the relative position of the drawer beam and the beam, and then the sliding relationship between the drawer beam and the beam is locked by a locking member, so that the adjustment of the beam length is simpler and more convenient.

[0008] Optionally, the crossbeam is provided with a sliding groove, one end of the pull-out beam is inserted into the sliding groove, and the sliding groove has a space for the pull-out beam to move through.

[0009] By adopting the above technical solution, the cross beam is provided with a sliding groove, and one end of the drawer beam is inserted into the sliding groove. By providing the sliding groove, the drawer groove can slide inside the cross beam, thereby reducing the overall space between the cross beam and the drawer beam.

[0010] Optionally, the cross beam is provided with a reinforcing column in the sliding groove, and the pulling beam is provided with a yielding groove.

[0011] By adopting the above technical solution, a reinforcing column is arranged in the sliding groove of the crossbeam. The setting of the reinforcing column strengthens the load-bearing capacity of the crossbeam, making the load-bearing capacity of the crossbeam more stable. By opening the give way groove, the influence of the reinforcing column on the sliding of the pull-out beam is reduced.

[0012] Optionally, the crossbeam is provided with an insertion groove for inserting the locking member, and the locking member includes a cross portion and a vertical portion, the cross portion is vertically arranged to the vertical portion, the vertical portion is inserted into the make way groove and is clamped with the make way groove, and the cross portion is clamped with the crossbeam.

[0013] By adopting the above technical solution, the locking member includes a horizontal part and a vertical part. The pull-out beam is limited by the clamping connection between the vertical part and the pull-out beam, and the horizontal part is limited by the clamping connection between the horizontal part and the horizontal beam, so that the locking member can simply and conveniently lock the sliding relationship between the horizontal part and the pull-out beam.

[0014] Optionally, locking blocks are provided on opposite sides of the vertical portion, and locking grooves for inserting the locking blocks are formed on opposite side walls of the drawer beam located at the give way groove.

[0015] By adopting the above technical solution, locking blocks are provided on the opposite sides of the vertical part, and locking grooves for inserting the locking blocks are opened on the opposite sides of the withdrawal beam located at the give way groove. Through the setting of the locking blocks and the opening of the locking grooves, the clamping structure between the vertical part and the withdrawal beam is simple and convenient.

[0016] Optionally, a connecting piece is provided on one side of the cross portion, and the connecting piece includes a connecting block and an elastic piece, one end of the elastic piece is connected to the cross portion, and the other end of the elastic piece is connected to the connecting block, and the cross beam is located on the side wall of the insertion groove and is provided with a clamping hole for the connecting block to be clamped.

[0017] By adopting the above technical solution, the transverse part is provided with a connecting piece, and the elastic force of the elastic piece allows the connecting block to always remain inserted in the clamping hole, thereby making the connection between the locking piece and the transverse part more stable.

[0018] Optionally, the transverse portion is provided with a mounting groove for mounting the elastic member and the connecting block.

[0019] By adopting the above technical solution and opening the installation groove, the connecting member can be arranged inside the locking member, thereby reducing the installation space required for the connecting member.

[0020] Optionally, the crossbeam is provided with an unlocking piece in the clamping hole, and the unlocking piece is inserted in the clamping hole and slidably arranged with the crossbeam.

[0021] By adopting the above technical solution, the cross beam is provided with an unlocking piece in the engaging hole, and by pressing the unlocking piece, the elastic piece is compressed, thereby releasing the plug-in relationship between the connecting ball and the engaging hole, making the unlocking of the locking piece simple and convenient.

[0022] Optionally, the unlocking member is provided with a limiting block, and the crossbeam is provided inside the clamping hole with a limiting groove for the limiting member to slide.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The interior beam structure of the building provided by the present application comprises a cross beam and a drawer beam slidably arranged with the cross beam. The overall length of the cross beam and the drawer beam is adjusted by adjusting the relative position of the drawer beam and the cross beam, and then the sliding relationship between the drawer beam and the cross beam is locked by a locking member, so that the adjustment of the length of the beam is simpler and more convenient;

[0025] 2. A reinforcing column is arranged in the sliding groove of the crossbeam. The arrangement of the reinforcing column strengthens the load-bearing capacity of the crossbeam, making the load-bearing capacity of the crossbeam more stable. The opening of the give way groove reduces the influence of the reinforcing column on the sliding of the pull-out beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of this embodiment.

[0027] Figure 2 Schematic diagram of the explosion of this embodiment.

[0028] Figure 3 It is a schematic diagram of the structure of the crossbeam and the unlocking member of this embodiment.

[0029] Explanation of the reference numerals: 1. cross beam; 2. pull-out beam; 3. locking member; 31. cross portion; 32. vertical portion; 33. locking block; 34. locking groove; 35. connecting member; 351. connecting block; 352. elastic member; 353. mounting groove; 354. guide surface; 36. snap-fit ​​hole; 37. unlocking member; 38. limit block; 39. limit groove; 4. sliding groove; 5. reinforcing column; 6. clearance groove; 7. insertion groove. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-3 This application is described in further detail.

[0031] The present application embodiment discloses a beam structure inside a building. Figure 1The beam structure inside the building includes a crossbeam 1 and a pull-out beam 2 that is slidably arranged with the crossbeam 1. When the traditional beam is not long enough, it is usually lengthened by welding, but such operation will greatly reduce the load-bearing capacity of the beam. When the crossbeam 1 is not long enough, the beam structure inside the building provided by the present application increases the length of the crossbeam 1 by sliding the pull-out beam 2, making it more convenient to adjust the length of the crossbeam 1.

[0032] Reference Figure 2 and Figure 3 The cross beam 1 is provided with a sliding groove 4 for the drawer beam 2 to move through, and one end of the drawer beam 2 is inserted into the sliding groove 4. In this embodiment, the sliding groove 4 is provided in the cross beam 1, and the drawer beam 2 is inserted into the sliding groove 4. In other embodiments, the sliding groove 4 can also be provided in the drawer beam 2, and the cross beam 1 is inserted into the drawer beam 2. On the one hand, the drawer beam 2 is supported by the inner wall of the sliding groove 4, thereby improving the stability of the connection between the drawer beam 2 and the cross beam 1. On the other hand, the provision of the sliding groove 4 reduces the overall space between the cross beam 1 and the drawer beam 2, thereby enhancing the aesthetics of the interior of the building.

[0033] The cross beam 1 is provided with a reinforcing column 5 inside the sliding groove 4. The reinforcing column 5 is provided at the center line of the cross section of the sliding groove 4. One end of the reinforcing column 5 abuts against the top surface of the sliding groove 4, and the other end of the reinforcing column 5 abuts against the bottom surface of the sliding groove 4. The drawer beam 2 is provided with a yielding groove 6. The arrangement of the reinforcing column 5 further enhances the load-bearing performance of the cross beam 1. In this embodiment, the reinforcing column 5 is integrally formed with the cross beam 1. In other embodiments, the reinforcing column 5 and the cross beam 1 may also be connected by welding.

[0034] A locking member 3 is provided between the cross beam 1 and the drawer beam 2. The cross beam 1 is provided with an insertion groove 7 for inserting the locking member 3, and the locking member 3 includes a cross portion 31 and a vertical portion 32 arranged perpendicular to the cross portion 31. The cross portion 31 is inserted into the insertion groove 7, and the upper end surface of the cross portion 31 is flush with the surface of the cross beam 1, and the vertical portion 32 is inserted into the clearance groove 6. Locking blocks 33 are provided on opposite sides of the vertical portion 32, and a plurality of locking grooves 34 for inserting the locking blocks 33 are provided at intervals on opposite sides of the clearance groove 6 of the drawer beam 2. In this embodiment, the vertical portion 32 and the cross portion 31, as well as the vertical portion 32 and the locking block 33, are integrally formed, and seventeen locking grooves 34 are provided at intervals. In other embodiments, the vertical portion 32 and the cross portion 31, as well as the vertical portion 32 and the locking block 33, can also be connected by welding, and the locking grooves 34 can also be provided with other different numbers according to the length of the drawer beam 2.

[0035] A connecting member 35 is provided on one side of the cross section 31. The connecting member 35 includes a connecting block 351 and an elastic member 352. The cross section 31 is provided with a mounting groove 353 for installing the elastic member 352 and the connecting block 351. One end of the elastic member 352 is connected to the connecting ball by welding, and the other end of the elastic member 352 is connected to the bottom wall of the mounting groove 353 by welding. A clamping hole 36 for clamping the connecting block 351 is provided on the side wall of the insertion groove 7 of the cross beam 1. The rebound force of the elastic member 352 makes the connecting ball always inserted in the insertion groove 7, thereby making the connection between the locking member 3 and the cross beam 1 more stable. The connecting block 351 is provided with a guide surface 354.

[0036] The cross beam 1 is provided with an unlocking member 37 in the clamping hole 36. The unlocking member 37 is inserted in the clamping hole 36 and slidably arranged on the cross beam 1. One end of the unlocking member 37 is convexly arranged on the outer periphery of the cross beam 1, and the other end of the unlocking member 37 is abutted against the connecting block 351. A limiting block 38 is arranged on one side of the unlocking member 37, and a limiting groove 39 for the limiting block 38 to slide is provided on the cross beam 1. The setting of the limiting block 38 reduces the probability of the unlocking member 37 sliding out.

[0037] The implementation principle of the beam structure inside a building in the embodiment of the present application is as follows: when adjusting the length of the beam, press the unlocking member 37, remove the locking member 3 from the beam 1 from bottom to top, then slide the drawer beam 2, and after sliding the drawer beam 2 to the required length, insert the locking member 3 from top to bottom into the insertion groove 7, at this time, the locking block 33 is inserted into the locking groove 34, and the connecting block 351 is inserted into the clamping hole 36. By setting the drawer beam 2, the length adjustment of the beam is simpler and more convenient.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A beam structure inside a building, characterized in that: The invention comprises a crossbeam (1) and a drawer beam (2) slidably arranged with the crossbeam (1); a locking member (3) for fixing the total length of the crossbeam (1) and the drawer beam (2) is arranged between the crossbeam (1) and the drawer beam (2); the locking member (3) is respectively engaged with the crossbeam (1) and the drawer beam (2).

2. The beam structure inside a building according to claim 1, characterized in that: The crossbeam (1) is provided with a sliding groove (4), one end of the drawer beam (2) is inserted into the sliding groove (4), and the sliding groove (4) has a space for the drawer beam (2) to move through.

3. The beam structure inside a building according to claim 2, characterized in that: The cross beam (1) is provided with a reinforcing column (5) in the sliding groove (4), and the drawer beam (2) is provided with a clearance groove (6).

4. The beam structure inside a building according to claim 3, characterized in that: The crossbeam (1) is provided with an insertion groove (7) for inserting the locking member (3), the locking member (3) comprises a cross portion (31) and a vertical portion (32), the cross portion (31) and the vertical portion (32) are arranged perpendicularly, the vertical portion (32) is inserted into the clearance groove (6) and is engaged with the clearance groove (6), and the cross portion (31) is engaged with the crossbeam (1).

5. The beam structure inside a building according to claim 4, characterized in that: Locking blocks (33) are arranged on opposite sides of the vertical portion (32), and locking grooves (34) for inserting the locking blocks (33) are provided on opposite side walls of the drawer beam (2) located at the clearance groove (6).

6. The beam structure inside a building according to claim 4, characterized in that: A connecting piece (35) is provided on one side of the transverse portion (31), and the connecting piece (35) comprises a connecting block (351) and an elastic piece (352), one end of the elastic piece (352) is connected to the transverse portion (31), and the other end of the elastic piece (352) is connected to the connecting block (351), and a clamping hole (36) for clamping the connecting block (351) is provided on a side wall of the insertion groove (7) of the cross beam (1).

7. The beam structure inside a building according to claim 6, characterized in that: The transverse portion (31) is provided with a mounting groove (353) for mounting the elastic member (352) and the connecting block (351).

8. The beam structure inside a building according to claim 6, characterized in that: The crossbeam (1) is provided with an unlocking piece (37) in the clamping hole (36); the unlocking piece (37) is inserted in the clamping hole (36) and is slidably arranged with the crossbeam (1).

9. The beam structure inside a building according to claim 8, characterized in that: The unlocking member (37) is provided with a limiting block (38), and the crossbeam (1) is provided with a limiting groove (39) inside the clamping hole (36) for the limiting block to slide.

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