Parallel installation method for downward-hanging linear track and concrete beam

Abstract

The invention discloses a method for installing a downward-hanging linear track and a concrete beam in parallel. The method is characterized in that vertical plates, transverse plates, bolts and the like are combined to form a three-panel mounting system in the process of parallelly mounting the linear track on the floor concrete beam, the problem of parallel mounting of the linear track and the concrete beam is solved, and the method has the advantages of being fast in construction, low in manufacturing cost and high in applicability. Comprising a concrete beam three-panel mounting system and a linear track mounting system. The concrete beam three-panel installation system comprises a Q345 steel plate with the thickness of 10 mm serving as a three-panel system side plate, a Q345 steel plate with the thickness of 14 mm serving as a three-panel system bottom plate and a 2M20 bolt serving as a fastening bolt of the concrete beam. The linear rail mounting system comprises a rail I-shaped steel beam, four M14 bolts and a Q345 steel plate with the thickness of 14 mm. The concrete beam three-panel mounting system and the linear track mounting system are tightly combined, so that safety and quickness during parallel mounting construction of the linear track and the concrete beam are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of track beams, and in particular to an installation method for installing a hanging straight track in parallel with a concrete beam. Background Art

[0002] In domestic and existing national standards, it is common to install track beams and concrete beams vertically, but the parallel installation of track beams and concrete beams is rare and there are no national node requirements. The firmness and stability of the parallel installation of track beams and concrete beams directly affects the stability and safety of subsequent equipment installation.

[0003] Therefore, it is necessary to provide a method for installing the suspended linear track parallel to the concrete beam to ensure that the suspended linear track and the concrete beam are installed in a safe, fast and firm manner. Summary of the invention

[0004] In view of the current status of parallel installation of suspended linear track beams and concrete beams, the present invention discloses a simple and reliable solution, which can ensure the safety, speed and firmness of the parallel installation of suspended linear track beams and concrete beams, while reducing construction costs and improving construction efficiency.

[0005] 1. The surveying personnel pre-make and install 2M20 bolt sleeves on the concrete beam according to the installation position of the linear track beam for pre-embedding.

[0006] 2. After the concrete beam meets the strength requirements, install the three-panel installation system parallel to the concrete beam.

[0007] 3. After the three-panel mounting system is installed in place, install and tighten the 2M20 bolts.

[0008] 4. Lift the track I-beam to the bottom of the three-panel installation system and connect it to the 14mm thick Q345 steel plate bottom plate of the three-panel installation system through 4 M14 bolts.

[0009] 5. Install the track beam stops. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The lower hanging straight track beam is installed parallel to the concrete beam;

[0011] Figure 2 1-1 Sectional view of three-panel installation system;

[0012] Figure 3 2-2 Cross-sectional view of three-panel installation system. DETAILED DESCRIPTION

[0013] To facilitate the understanding of the construction method of this description, the following is combined with the accompanying drawings to further explain the construction method. The specific steps are as follows:

[0014] 1) Pre-embed steel pipe φ33.7 on the concrete beam.

[0015] 2) Three-panel installation system with parallel concrete beams.

[0016] 3) Fasten the three-panel installation system to the concrete beam using 2M20 bolts.

[0017] 4) Lift the track I-beam to the bottom of the three-panel installation system and connect it to the 14mm thick Q345 steel plate bottom plate of the three-panel installation system through 4 M14 bolts.

[0018] 5) Install track beam stops.

Claims

1. A method for installing a hanging linear track parallel to a concrete beam, characterized in that: A three-panel installation system is formed by combining vertical plates, horizontal plates and bolts in the process of parallel installation of the linear track on the floor concrete beam, including: a concrete beam three-panel installation system and a linear track installation system.

2. A method for installing a hanging linear track parallel to a concrete beam according to claim 1, characterized in that: The concrete beam three-panel installation system uses 10mm thick Q345 steel plates as the side plates of the three-panel system, 10mm thick Q345 steel plates as stiffening ribs, 14mm thick Q345 steel plates as the bottom plates of the three-panel system, and 2M20 bolts as the fastening bolts with the concrete beam.

3. A method for installing a hanging linear track parallel to a concrete beam according to claim 1, characterized in that: The linear track installation system is to connect a track I-beam with a 14mm thick Q345 steel plate through 4 M14 bolts.

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