Fixing structure for vibration reduction installation in container of gas generator set

Abstract

The utility model relates to the technical field of container type gas generator sets, in particular to a fixing structure for vibration reduction installation in a gas generator set container, which comprises a container base and a gas generator set base which are connected with each other, a vibration reduction base plate is welded on the upper surface of the container base, and the gas generator set base is located on the upper portion of the vibration reduction base plate. Bolt holes are formed in the vibration reduction base plate and the gas generator set base, the fixing groove blocks are welded to the positions of the bolt holes in the lower bottom face of the vibration reduction base plate in a centering mode, the T-shaped groove bolts penetrate through the bolt holes, the fixing groove blocks are used for fixing the tops of the T-shaped groove bolts, and hexagon nuts are arranged at the tails of the T-shaped groove bolts. Through the arrangement of the fixing groove block, the top of the T-shaped groove bolt is clamped, rotation of the T-shaped groove bolt is limited, the purpose of fastening and detaching the T-shaped groove bolt can be achieved only by rotating the hexagon nut located above the base of the gas generator set, the top of the bolt does not need to be fastened through a wrench from the lower portion of the base of a container, and the T-shaped groove bolt fastening device is simple in structure and convenient to use. And the installation and maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of container-type gas generator sets, and specifically discloses a fixing structure for vibration reduction installation in a gas generator set container. Background Art

[0002] When assembling a traditional container-type gas generator set, hexagonal bolts are used to fix the container base to the gas generator set base. When tightening, it is necessary to fix the top of the bolt under the container base and tighten the bolt by rotating the nut.

[0003] Due to the low base of the container, it is very difficult to tighten the bolts by the top of the fixing bolts under the base. When the container unit is assembled in the factory, the gas generator set ancillary equipment and pipelines have not been installed yet, and a wrench can be used to tighten the bolts by the top of the fixing bolts under the container base. However, at the project site, because the gas generator set ancillary equipment and pipelines have all been installed in the container, the space in the container is small and the operation is restricted. It is very difficult to inspect the bolts. Some equipment and pipelines need to be removed to facilitate the work, which makes the inspection difficult. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the utility model provides a fixing structure for vibration reduction installation of a gas generator set in a container to solve the problem that the container base is low, the internal space is narrow, the operation is limited, and the maintenance of bolts is difficult.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] The fixing structure for vibration reduction installation in a gas generator set container comprises a container base and a gas generator set base which are connected to each other. A vibration reduction pad is welded on the upper surface of the container base. The gas generator set base is located on the upper part of the vibration reduction pad. Bolt holes are provided on both the vibration reduction pad and the gas generator set base. A fixing slot block is welded in the center of the bolt hole position on the bottom surface of the vibration reduction pad. A T-slot bolt is arranged through the bolt hole. The fixing slot block is used to fix the top of the T-slot bolt. A hexagonal nut is arranged at the tail of the T-slot bolt.

[0007] Furthermore, an inspection cover is provided on the upper surface of the container base on one side of the vibration-damping pad.

[0008] Furthermore, the inspection cover is installed and connected to the container base through connecting bolts.

[0009] Furthermore, a main vibration damping pad is arranged between the vibration damping pad and the base of the gas generator set, and the main vibration damping pad is matched with a bolt hole.

[0010] Furthermore, the main vibration-damping pad is laid flat on the vibration-damping pad plate.

[0011] Furthermore, an elastic pad is provided on the upper surface of the base of the gas generator set, and a bolt hole is provided in cooperation with the elastic pad.

[0012] Furthermore, a circular gasket is arranged on the upper surface of the elastic gasket, and a bolt hole is arranged in cooperation with the circular gasket.

[0013] Furthermore, the T-slot bolt is connected to the hexagonal nut through threads.

[0014] Furthermore, two hexagonal nuts are provided.

[0015] The beneficial effects of the utility model are:

[0016] By setting the fixed slot block, the top of the T-slot bolt is clamped to limit its rotation. The purpose of tightening and removing the T-slot bolt can be achieved by simply rotating the hexagonal nut located above the base of the gas generator set. There is no need to tighten the top of the bolt with a wrench from under the container base. The utility model has a simple structure and improves the efficiency of installation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] In the figure: 1. T-slot bolt; 2. Fixing slot block; 3. Container base; 4. Vibration damping pad; 5. Main vibration damping pad; 6. Gas generator base; 7. Elastic pad; 8. Round gasket; 9. Hexagonal nut; 10. Installation inspection cover; 11. Connecting bolts. DETAILED DESCRIPTION

[0019] The utility model is described and illustrated in detail below in conjunction with the accompanying drawings.

[0020] Example 1

[0021] like Figure 1 As shown, the fixing structure for vibration reduction installation in the gas generator set container includes a container base 3 and a gas generator set base 6 connected to each other, a vibration reduction pad 4 is welded on the upper surface of the container base 3, the gas generator set base 6 is located on the upper part of the vibration reduction pad 4, bolt holes are provided on the vibration reduction pad 4 and the gas generator set base 6, a fixing slot block 2 is welded in the center of the bolt hole position on the lower bottom surface of the vibration reduction pad 4, a T-slot bolt 1 is arranged through the bolt hole, the fixing slot block 2 is used to fix the top of the T-slot bolt 1, and a hexagonal nut 9 is arranged at the tail of the T-slot bolt 1.

[0022] The vibration damping pad 4 can reduce the vibration transmitted to the container during the operation of the gas generator set; the fixed slot block 2 is used to fix the top of the T-slot bolt 1, limit the rotation of the T-slot bolt 1, and ensure that the purpose of tightening and removing the T-slot bolt 1 can be achieved only by rotating the hexagonal nut 9 located above the base of the gas generator set.

[0023] An inspection cover plate 10 is provided on the upper surface of the container base 3 on one side of the vibration-damping pad 4 .

[0024] The installation inspection cover 10 is connected to the container base 3 through connecting bolts 11.

[0025] A main vibration damping pad 5 is arranged between the vibration damping pad 4 and the base 6 of the gas generator set, and the main vibration damping pad 5 is matched with bolt holes.

[0026] The main vibration damping pad 5 is laid flat on the vibration damping pad plate 4 .

[0027] An elastic pad 7 is provided on the upper surface of the gas generator set base 6, and the elastic pad 7 is provided with bolt holes.

[0028] A circular gasket 8 is provided on the upper surface of the elastic gasket 7, and a bolt hole is provided in the circular gasket 8.

[0029] The arrangement of the main vibration damping pad 5, the elastic pad 7 and the circular gasket 8 can further reduce the vibration transmitted to the container during the operation of the gas generator set.

[0030] The T-slot bolt 1 is connected to the hexagonal nut 9 by threads.

[0031] Two hexagonal nuts 9 are provided to ensure the stability of the entire fixed structure.

Claims

1. A fixing structure for vibration reduction installation of a gas generator set in a container, comprising a container base (3) and a gas generator set base (6) connected to each other, characterized in that: A vibration-damping pad (4) is welded to the upper surface of the container base (3), the gas generator set base (6) is located on the upper part of the vibration-damping pad (4), bolt holes are provided on the vibration-damping pad (4) and the gas generator set base (6), a fixing slot block (2) is welded in the center of the bolt hole position on the bottom surface of the vibration-damping pad (4), a T-slot bolt (1) is arranged through the bolt hole, the fixing slot block (2) is used to fix the top of the T-slot bolt (1), and a hexagonal nut (9) is arranged at the tail of the T-slot bolt (1).

2. The fixing structure for vibration reduction installation in a gas generator set container according to claim 1 is characterized in that: An installation inspection cover plate (10) is provided on the upper surface of the container base (3) on one side of the vibration-damping pad (4).

3. The fixing structure for vibration reduction installation in a gas generator set container according to claim 2 is characterized in that: The inspection cover plate (10) is installed and connected to the container base (3) via connecting bolts (11).

4. The fixing structure for vibration reduction installation in a gas generator set container according to claim 1 is characterized in that: A main vibration damping pad (5) is provided between the vibration damping pad (4) and the gas generator set base (6), and the main vibration damping pad (5) is provided with bolt holes.

5. The fixing structure for vibration reduction installation in a gas generator set container according to claim 4 is characterized in that: The main vibration damping pad (5) is laid flat on the vibration damping pad plate (4).

6. The fixing structure for vibration reduction installation in a gas generator set container according to claim 1, characterized in that: An elastic gasket (7) is provided on the upper surface of the gas generator set base (6), and the elastic gasket (7) is provided with bolt holes.

7. The fixing structure for vibration reduction installation in a gas generator set container according to claim 6 is characterized in that: A circular gasket (8) is arranged on the upper surface of the elastic gasket (7), and a bolt hole is arranged in cooperation with the circular gasket (8).

8. The fixing structure for vibration reduction installation in a gas generator set container according to claim 1, characterized in that: The T-slot bolt (1) and the hexagonal nut (9) are connected by threads.

9. The fixing structure for vibration reduction installation in a gas generator set container according to claim 8, characterized in that: Two hexagon nuts (9) are provided.

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