Built-in truss combined structure

Abstract

The utility model relates to the technical field of trusses, in particular to a built-in truss combined structure which comprises a truss body, the truss body is formed by combining a cross beam A, a reinforcing rod and a cross beam B. The cross beam A and the cross beam B are connected through the reinforcing rod in a welded mode, and the two ends of the cross beam A and the two ends of the cross beam B are each provided with a connecting mechanism. The connecting mechanism is composed of sleeves A, connecting rods, sleeves B, locking bolts A and locking bolts B. The two ends of the cross beam A and the two ends of the cross beam B are connected with the sleeves A through the locking bolts B. The sleeves B are welded to the pipe walls of the sleeves A. The pipe inner walls of the sleeves B are connected with the connecting rods through the locking bolts A. The connecting rods are connected with the connecting rods through the locking bolts B. The connecting rods are connected with the connecting rods through the locking bolts. Due to the fact that the inner wall of the sleeve B is connected with the connecting rod through the locking bolt A, the cross beam A and the cross beam B in the truss body are connected and supported, the cross beam A and the cross beam B are conveniently assembled, and longitudinal beams are welded between the cross beam A and the cross beam B.

Description

Technical Field

[0001] The utility model relates to the technical field of trusses, in particular to a built-in truss combined structure. Background Art

[0002] The truss is a plane or spatial structure composed of straight rods, generally with triangular units. The truss rods mainly bear axial tension or pressure, so as to make full use of the strength of the material. When the span is large, it can save materials, reduce dead weight and increase rigidity compared to solid beams.

[0003] When existing truss beams are connected, the beams are connected by bolts and connecting rods. Therefore, it is not convenient for personnel to assemble the trusses during installation. Therefore, we propose a built-in truss combination structure to facilitate the assembly of the trusses. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a built-in truss combined structure.

[0005] The technical solution adopted by the utility model to solve its technical problems is a built-in truss combination structure, including a truss body, the truss body is composed of a crossbeam A, a reinforcement rod and a crossbeam B, the crossbeam A and the crossbeam B are welded and connected by a reinforcement rod, both ends of the crossbeam A and the two ends of the crossbeam B are installed with connecting mechanisms, the connecting mechanism is composed of a sleeve A, a connecting rod, a sleeve B, a locking bolt A and a locking bolt B, both ends of the crossbeam A and the two ends of the crossbeam B are connected with the sleeve A through the locking bolt B, the sleeve B is welded at the tube wall of the sleeve A, and the inner wall of the sleeve B is connected to the connecting rod through the locking bolt A.

[0006] By adopting the above technical scheme, when connecting and supporting the cross beam A and the cross beam B in the truss main body, since connecting mechanisms are installed at both ends of the cross beam A and the two ends of the cross beam B, the connecting mechanism is composed of a combination of sleeve A, a connecting rod, sleeve B, a locking bolt A and a locking bolt B. Both ends of the cross beam A and the two ends of the cross beam B are connected with sleeve A through locking bolts B, and sleeve B is welded to the tube wall of sleeve A. Since the inner wall of sleeve B is connected to the connecting rod through locking bolts A, the cross beam A and the cross beam B in the truss main body are connected and supported, which facilitates the assembly of cross beam A and cross beam B and realizes the welding of longitudinal beams between cross beam A and cross beam B.

[0007] Specifically, it also includes a supporting mechanism, and the supporting mechanism is installed on the beam wall of the cross beam A.

[0008] By adopting the above technical solution, the beam A can be supported by the supporting mechanism.

[0009] Specifically, the support mechanism is composed of a base, a through hole, a pillar and a rubber pad. A group of symmetrical pillars are welded at the rod wall of the beam A, and a base is welded at the other end of the pillar. A rubber pad is adhered to the bottom of the base, and through holes are opened on the outer wall of the base and the outer wall of the rubber pad.

[0010] By adopting the above technical solution, when supporting the crossbeam A, a supporting mechanism is installed at the beam wall of the crossbeam A, and the supporting mechanism is composed of a base, a through hole, a pillar and a rubber pad. Since a group of symmetrical pillars are welded at the rod wall of the crossbeam A, and since a base is welded at the other end of the pillar, the pillar is supported by the base. Since through holes are opened at the outer wall of the base and the outer wall of the rubber pad, after the external bolts are passed through the through holes, the external bolts are connected to the outside to fix the base, thereby supporting the crossbeam A.

[0011] Specifically, the transverse beams A of the truss body are connected by welding the longitudinal beams.

[0012] By adopting the above technical solution, the connection stability between the beams A of the truss body can be increased.

[0013] Specifically, the cross beams B of the truss body are connected by welding through cross rods.

[0014] By adopting the above technical solution, the connection stability between the cross beams B of the truss body can be increased.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model discloses a built-in truss combination structure. When connecting and supporting the cross beam A and the cross beam B in the truss body, since both ends of the cross beam A and the two ends of the cross beam B are installed with a connection mechanism, the connection mechanism is composed of a sleeve A, a connecting rod, a sleeve B, a locking bolt A and a locking bolt B. Both ends of the cross beam A and the two ends of the cross beam B are connected with the sleeve A through the locking bolt B. The sleeve B is welded to the tube wall of the sleeve A. Since the inner wall of the sleeve B is connected to the connecting rod through the locking bolt A, the cross beam A and the cross beam B in the truss body are connected and supported, which facilitates the assembly of the cross beam A and the cross beam B, and the longitudinal beams between the cross beam A and the cross beam B are welded.

[0017] (2) The built-in truss composite structure described in the utility model, when supporting the cross beam A, a supporting mechanism is installed on the beam wall of the cross beam A, and the supporting mechanism is composed of a base, a through hole, a pillar and a rubber pad. A group of symmetrical pillars are welded on the rod wall of the cross beam A, and a base is welded on the other end of the pillar, so that the pillar is supported by the base. Through holes are opened on the outer wall of the base and the outer wall of the rubber pad, so that after the external bolts are passed through the through holes, the external bolts are connected to the outside to fix the base, thereby supporting the cross beam A. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is the main figure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection mechanism structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the support mechanism structure of the utility model;

[0022] In the figure: 1. Truss body; 2. Connecting mechanism; 201. Sleeve A; 202. Connecting rod; 203. Sleeve B; 204. Locking bolt A; 205. Locking bolt B; 3. Longitudinal beam; 4. Cross rod; 5. Support mechanism; 501. Base; 502. Through hole; 503. Support column; 504. Rubber pad; 6. Cross beam A; 7. Reinforcement rod; 8. Cross beam B. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] As an embodiment of the present utility model, Figure 1 , Figure 2 and Figure 3As shown, a built-in truss combination structure described in the utility model includes a truss body 1, the truss body 1 is composed of a crossbeam A6, a reinforcement rod 7 and a crossbeam B8, the crossbeam A6 and the crossbeam B8 are welded and connected by the reinforcement rod 7, both ends of the crossbeam A6 and the two ends of the crossbeam B8 are installed with a connecting mechanism 2, the connecting mechanism 2 is composed of a sleeve A201, a connecting rod 202, a sleeve B203, a locking bolt A204 and a locking bolt B205, both ends of the crossbeam A6 and the two ends of the crossbeam B8 are connected with the sleeve A201 through the locking bolt B205, the sleeve B203 is welded at the tube wall of the sleeve A201, and the inner wall of the sleeve B203 is connected to the connecting rod 202 through the locking bolt A204.

[0025] When in use, when connecting and supporting the cross beam A6 and the cross beam B8 in the truss body 1, since both ends of the cross beam A6 and the two ends of the cross beam B8 are installed with connecting mechanisms 2, the connecting mechanism 2 is composed of a sleeve A201, a connecting rod 202, a sleeve B203, a locking bolt A204 and a locking bolt B205. Both ends of the cross beam A6 and the two ends of the cross beam B8 are connected with the sleeve A201 through the locking bolt B205, and the sleeve B203 is welded to the tube wall of the sleeve A201. Since the inner wall of the sleeve B203 is connected to the connecting rod 202 through the locking bolt A204, the cross beam A6 and the cross beam B8 in the truss body 1 are connected and supported, which facilitates the assembly of the cross beam A6 and the cross beam B8, and the longitudinal beam 3 is welded between the cross beam A6 and the cross beam B8.

[0026] like Figure 1 As shown, it also includes a supporting mechanism 5, and the supporting mechanism 5 is installed on the beam wall of the cross beam A6.

[0027] When in use, the crossbeam A6 can be supported by the supporting mechanism 5 .

[0028] like Figure 1 and Figure 3 As shown, the support mechanism 5 is composed of a base 501, a through hole 502, a pillar 503 and a rubber pad 504. A group of symmetrical pillars 503 are welded at the rod wall of the beam A6, and the other end of the pillar 503 is welded to the base 501. The rubber pad 504 is adhered to the bottom of the base 501, and the outer wall of the base 501 and the outer wall of the rubber pad 504 are both provided with a through hole 502.

[0029] When in use, since a support mechanism 5 is installed at the beam wall of the crossbeam A6, the support mechanism 5 is composed of a base 501, a through hole 502, a pillar 503 and a rubber pad 504. Since a group of symmetrical pillars 503 are welded at the rod wall of the crossbeam A6, and since the base 501 is welded to the other end of the pillar 503, the pillar 503 is supported by the base 501. Since through holes 502 are provided at the outer walls of the base 501 and the outer walls of the rubber pad 504, after the external bolts are passed through the through holes 502, the external bolts are connected to the outside to fix the base 501, thereby supporting the crossbeam A6.

[0030] like Figure 1 As shown, the transverse beams A6 of the truss body 1 are connected by welding through the longitudinal beams 3 .

[0031] When in use, the connection stability between the cross beams A6 of the truss body 1 can be increased.

[0032] like Figure 1 As shown, the cross beams B8 of the truss body 1 are welded and connected via cross rods 4 .

[0033] When in use, the connection stability between the cross beams B8 of the truss body 1 can be increased.

[0034] When the utility model is in use, when connecting and supporting the cross beam A6 and the cross beam B8 in the truss body 1, since both ends of the cross beam A6 and the two ends of the cross beam B8 are installed with connecting mechanisms 2, the connecting mechanism 2 is composed of a sleeve A201, a connecting rod 202, a sleeve B203, a locking bolt A204 and a locking bolt B205, both ends of the cross beam A6 and the two ends of the cross beam B8 are connected with the sleeve A201 through the locking bolt B205, and the sleeve B203 is welded at the tube wall of the sleeve A201. Since the inner wall of the sleeve B203 is connected to the connecting rod 202 through the locking bolt A204, the cross beam A6 and the cross beam B8 in the truss body 1 are connected and supported, which is convenient for connecting the cross beam A6 and the cross beam B8 is assembled to realize welding of longitudinal beam 3 between crossbeam A6 and crossbeam B8. When supporting crossbeam A6, a supporting mechanism 5 is installed at the beam wall of crossbeam A6, and the supporting mechanism 5 is composed of a base 501, a through hole 502, a pillar 503 and a rubber pad 504. A group of symmetrical pillars 503 are welded at the rod wall of crossbeam A6, and a base 501 is welded at the other end of the pillar 503, so that the pillar 503 is supported by the base 501. Through holes 502 are provided at the outer wall of the base 501 and the outer wall of the rubber pad 504, so that after the external bolts are passed through the through holes 502, the external bolts are connected to the outside to fix the base 501, so as to support crossbeam A6.

[0035] The above shows and describes the basic principles, main features and 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 in the specification are only to illustrate the principles 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A built-in truss composite structure, characterized in that: The truss comprises a truss body (1), wherein the truss body (1) is composed of a crossbeam A (6), a reinforcement rod (7) and a crossbeam B (8), wherein the crossbeam A (6) and the crossbeam B (8) are welded and connected via the reinforcement rod (7), and both ends of the crossbeam A (6) and the crossbeam B (8) are both provided with a connection mechanism (2), wherein the connection mechanism (2) is composed of a sleeve A (201), a connecting rod (202), a sleeve B (203), a locking bolt A (204) and a locking bolt B (205), and both ends of the crossbeam A (6) and the crossbeam B (8) are both connected with the sleeve A (201) via the locking bolt B (205), the sleeve B (203) is welded to the tube wall of the sleeve A (201), and the inner tube wall of the sleeve B (203) is connected to the connecting rod (202) via the locking bolt A (204).

2. The built-in truss composite structure according to claim 1, characterized in that: It also comprises a supporting mechanism (5), and the supporting mechanism (5) is installed on the beam wall of the cross beam A (6).

3. The built-in truss composite structure according to claim 2, characterized in that: The support mechanism (5) is composed of a base (501), a through hole (502), a support column (503) and a rubber pad (504); a group of symmetrical support columns (503) are welded to the rod wall of the crossbeam A (6); the other end of the support column (503) is welded to the base (501); the bottom of the base (501) is adhered to the rubber pad (504); and the outer wall of the base (501) and the outer wall of the rubber pad (504) are both provided with a through hole (502).

4. The built-in truss composite structure according to claim 1, characterized in that: The cross beams A (6) of the truss body (1) are connected by welding via longitudinal beams (3).

5. The built-in truss composite structure according to claim 1, characterized in that: The cross beams B (8) of the truss body (1) are welded and connected via cross rods (4).

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