CN211398409U - T-shaped section for equipment installation in strong vibration environment - Google Patents
T-shaped section for equipment installation in strong vibration environment Download PDFInfo
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- CN211398409U CN211398409U CN201922172180.2U CN201922172180U CN211398409U CN 211398409 U CN211398409 U CN 211398409U CN 201922172180 U CN201922172180 U CN 201922172180U CN 211398409 U CN211398409 U CN 211398409U
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Abstract
The utility model provides a T section bar for equipment fixing under strong vibration environment, select traditional T section bar for use, increase a pressure adjustable high pressure cushion chamber (2) in the middle of T section bar (1), can carry out the damping through high pressure cushion chamber (2) when equipment vibrates, the pressure of high pressure cushion chamber (2) is adjustable, install different equipment, can set up corresponding cushion chamber pressure value according to different vibration environments; the T-shaped section is provided with an equipment installation joint (3), and the equipment installation joint (3) is directly machined with the T-shaped section (1) into a whole; the damping gaskets (4) are arranged at the joints of the two ends of the T-shaped section (1) and the machine body, and when the equipment is in a vibration environment, the damping gaskets (4) can absorb part of energy. The utility model discloses a T section bar for equipment fixing under strong environment that shakes, the erection joint behind the high-pressure cushion chamber of the equipment fixing that hangs that will need the installation, the effectual harm that reduces the vibration to the structure.
Description
Technical Field
The utility model belongs to the machining field specifically is a T section bar that is used for equipment fixing under the strong environment that shakes.
Background
Under the strong vibration environment, the equipment installation damping is very important. If the airplane vibrates greatly during the flying process, the vibration is particularly severe around the engine of the airplane. The severe vibration environment is a severe test for the installation of equipment, and in severe cases, the vibration can cause resonance, shorten the fatigue life of the installation structure, cause fatigue cracks on the installation structure, and endanger the flight safety of the airplane. Therefore, it is necessary to reduce the amplitude of the vibration to some extent by changing the mounting form.
Disclosure of Invention
In order to realize the technical purpose, the utility model relates to a T section structure that possesses damping buffer capacity can effectual damping, guarantees the installation of the violent district's equipment of vibration, prevents because the fatigue crack that resonance arouses.
The T-shaped material used for equipment installation in the strong vibration environment is a traditional T-shaped material, a high-pressure buffer cavity with adjustable pressure is additionally arranged in the middle of the T-shaped material, and vibration can be reduced through the high-pressure buffer cavity when the equipment vibrates.
Further, the T-shaped material for equipment installation in the strong vibration environment has the advantages that the equipment installation joint is directly integrated with the T-shaped material machine, and the equipment is conveniently suspended and connected.
The damping gaskets are arranged at the joints of the two ends of the T-shaped material and the machine body, and when the equipment is in a vibration environment, the T-shaped material damping gaskets can absorb partial energy, so that the damage of vibration to the structure is reduced.
In addition, the pressure of the high-pressure buffer cavity is adjustable, different devices are installed, and the corresponding pressure value of the buffer cavity can be set according to different vibration environments, so that the most efficient buffer effect is achieved.
In the technical scheme, the designed T-shaped section for equipment installation in the strong vibration environment is used for installing the suspension equipment to be installed on the installation joint behind the high-pressure buffer cavity, and a plurality of T-shaped sections can be adopted to be installed together when necessary, so that the damage of vibration to the structure is effectively reduced.
Drawings
Fig. 1 is a schematic diagram of a T-section for installation of equipment in a high-vibration environment.
In fig. 1: 1. t section bar, 2, high pressure cushion chamber, 3, equipment fixing connects, 4, damping gasket.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to fig. 1.
As shown in figure 1, the utility model discloses a T section bar for equipment fixing under the strong environment that shakes mainly includes T section bar 1, high-pressure cushion chamber 2, equipment fixing connects 3 and damping shim 4.
High-pressure cushion chamber 2 installs additional in T section bar 1 in the middle of, and high-pressure cushion chamber 2's pressure is adjustable, when installing different equipment, can set up corresponding cushion chamber pressure value according to the vibration environment of difference to reach the most efficient buffering effect.
The equipment installation joint 3 is directly integrated with the T-shaped section bar 1 machine, so that the equipment is conveniently suspended and connected.
A damping gasket 4 is additionally arranged at the joint of the T-shaped section 1 and the machine body, so that part of vibration energy can be absorbed, and the damage of vibration to the structure is reduced.
The suspension equipment to be installed is installed on the equipment installation joint 3 behind the high-pressure buffer cavity 2, and a plurality of T-shaped bars used for installing the equipment in the strong vibration environment can be installed together when necessary, so that the damage of vibration to the structure is effectively reduced.
Claims (4)
1. The utility model provides a T section bar for equipment fixing under strong environment that shakes chooses for use traditional T section bar, characterized by: a pressure-adjustable high-pressure buffer cavity (2) is additionally arranged in the middle of the T-shaped section (1), and when equipment vibrates, vibration can be reduced through the high-pressure buffer cavity (2).
2. The T-shaped section bar for equipment installation in the strong vibration environment, according to claim 1, is characterized in that: a T section bar for equipment fixing under the strong environment that shakes is provided with equipment fixing joint (3), and this equipment fixing joint (3) directly adds as an organic whole with T section bar (1), makes things convenient for the suspension of equipment to be connected.
3. The T-shaped section bar for equipment installation in the strong vibration environment, according to claim 1, is characterized in that: the damping gasket (4) is arranged at the joint of the two ends of the T-shaped section (1) and the machine body, and when the equipment is in a vibration environment, the damping gasket (4) can absorb partial energy, so that the damage of vibration to the structure is reduced.
4. The T-shaped section bar for equipment installation in the strong vibration environment, according to claim 1, is characterized in that: the pressure of the high-pressure buffer cavity (2) is adjustable, different devices are installed, and the corresponding pressure value of the buffer cavity can be set according to different vibration environments, so that the most efficient buffer effect is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922172180.2U CN211398409U (en) | 2019-12-06 | 2019-12-06 | T-shaped section for equipment installation in strong vibration environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922172180.2U CN211398409U (en) | 2019-12-06 | 2019-12-06 | T-shaped section for equipment installation in strong vibration environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211398409U true CN211398409U (en) | 2020-09-01 |
Family
ID=72210683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922172180.2U Active CN211398409U (en) | 2019-12-06 | 2019-12-06 | T-shaped section for equipment installation in strong vibration environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211398409U (en) |
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2019
- 2019-12-06 CN CN201922172180.2U patent/CN211398409U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Nanchang high tech Industrial Development Zone, Jiangxi Province Patentee after: JIANGXI HONGDU AVIATION INDUSTRY GROUP Co.,Ltd. Address before: 330000 Jiangxi city in Nanchang Province, the new bridge box 460 box 5001 Patentee before: JIANGXI HONGDU AVIATION INDUSTRY GROUP Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |