Novel roof steel truss structure

Abstract

The utility model belongs to the technical field of roof steel trusses, and particularly relates to a novel roof steel truss structure which comprises a roof steel truss and a U-shaped hoop, the U-shaped hoop is clamped on a longitudinal steel pipe of the roof steel truss, a reinforcing supporting piece parallel to the longitudinal steel pipe is arranged below the longitudinal steel pipe, and the reinforcing supporting piece is connected with the U-shaped hoop. The utility model provides a novel roof steel truss structure, by adding the U-shaped hoop, a pipeline can be fixed at the lower end of the U-shaped hoop, connection and limiting are achieved through the lower end of the U-shaped hoop, the pipeline is fixed through the U-shaped hoop, the pipeline can be fixed through the U-shaped hoop, the pipeline can be fixed through the U-shaped hoop, and the pipeline can be fixed through the U-shaped hoop. The reinforcing supporting piece is arranged to adapt to installation of a large-diameter pipeline and installation and fixation of accessory equipment, and fixed supporting and sufficient strength and stability are provided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to roof steel truss technical field, concretely relates to a novel roof steel tratt structure. TECHNICAL BACKGROUND

[0002] The advantages of steel truss roof structure mainly include saving steel consumption, reducing self weight, adapting to large-span structure, facilitating manufacture and construction, good seismic performance and diversified structural form.

[0003] Because of many advantages, steel truss roof structure is increasing, but because of large span and non-welding, etc., it causes the problems of difficult installation of mechanical and electrical pipes and equipment and the problem of fixing of support hanger. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a novel roof steel truss structure, can solve the problem pointed out in the background art.

[0005] A novel roof steel truss structure, including roof steel truss and U type hoop, the U type hoop is arranged on the longitudinal steel pipe of roof steel truss, the lower part of longitudinal steel pipe is provided with the parallel reinforcing support, the reinforcing support is located in the inside of the lower end of U type hoop, the lower end of U type hoop is provided with transverse pressing plate, and the transverse pressing plate is fixed through bolt.

[0006] Preferably, the reinforcing support is a steel beam or a square tube.

[0007] Preferably, the U type hoop upper end and the contact surface between longitudinal steel pipe are provided with gasket assembly.

[0008] Preferably, the gasket assembly includes a steel gasket and a rubber gasket from top to bottom.

[0009] Beneficial effects: the utility model provides a novel roof steel truss structure, through increasing U type hoop, can fix pipe in the lower end of U type hoop, realizes connection and limiting through the lower end of U type hoop, sets up reinforcing support and can adapt to the installation of large diameter pipe and the installation and fixation of accessory equipment, provides fixed support and sufficient strength and stability. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is the structural schematic diagram of the utility model,

[0011] Fig. 2 It is the side schematic diagram of the utility model,

[0012] MARKING OF THE DRAWINGS:

[0013] The following are the labels in the diagram: 1. Roof steel truss; 11. Longitudinal steel pipe; 2. U-shaped clamp; 3. Reinforcing support; 4. Transverse pressure plate; 5. Gasket assembly; 51. Steel gasket; 52. Rubber gasket. Detailed Implementation

[0014] The following describes a specific embodiment of the present invention in detail with reference to the accompanying drawings. However, it should be understood that the scope of protection of the present invention is not limited to the specific embodiment.

[0015] Example 1:

[0016] like Figs. 1-2 As shown in the figure, a novel roof steel truss structure provided by this utility model includes a roof steel truss 1 and a U-shaped clamp 2. The U-shaped clamp 2 is clamped on the longitudinal steel pipe 11 of the roof steel truss 1. A reinforcing support 3 parallel to the longitudinal steel pipe 11 is provided below it. The reinforcing support 3 is located on the inner side of the lower end of the U-shaped clamp 2. A transverse pressure plate 4 is provided at the lower end of the U-shaped clamp 2. The transverse pressure plate 4 can be a corner plate. The transverse pressure plate 4 is fixed by bolts, and the bolts are double bolts.

[0017] Specifically, the reinforcing support component 3 is a steel beam or square tube.

[0018] In some embodiments, a gasket assembly 5 is provided between the upper end of the U-shaped clamp 2 and the contact surface of the longitudinal steel pipe 11. The gasket assembly 5 includes a steel gasket 51 and a rubber gasket 52 from top to bottom. The steel gasket 51 is used to disperse concentrated stress, and the rubber gasket 52 is provided to increase friction.

[0019] The above-disclosed embodiments are only a few specific examples of the present utility model. However, the embodiments of the present utility model are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. A novel roof steel truss structure, characterized by: The roof steel truss (1) and the U-shaped hoop (2) are arranged on the longitudinal steel pipe (11) of the roof steel truss (1), the reinforcing support (3) parallel to the longitudinal steel pipe (11) is arranged below the longitudinal steel pipe (11), the reinforcing support (3) is arranged inside the lower end of the U-shaped hoop (2), the lower end of the U-shaped hoop (2) is provided with the transverse pressing plate (4), and the transverse pressing plate (4) is fixed by bolts.

2. A new type of roof steel truss structure according to claim 1, characterized in that: The reinforcing support (3) is a steel beam or a square tube.

3. A new type of roof steel truss structure according to claim 1, characterized in that: A gasket assembly (5) is arranged between the contact surface between the upper end of the U-shaped hoop (2) and the longitudinal steel pipe (11).

4. A new type of roof steel truss structure according to claim 3, characterized in that: The gasket assembly (5) comprises a steel gasket (51) and a rubber gasket (52) from top to bottom.

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