CN208138594U - Adapt to the pipeline fixing device of deaerator equipment - Google Patents
Adapt to the pipeline fixing device of deaerator equipment Download PDFInfo
- Publication number
- CN208138594U CN208138594U CN201820679131.0U CN201820679131U CN208138594U CN 208138594 U CN208138594 U CN 208138594U CN 201820679131 U CN201820679131 U CN 201820679131U CN 208138594 U CN208138594 U CN 208138594U
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- equipment
- pipeline
- fixed
- support plate
- fixing bolt
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Abstract
Adapt to the pipeline fixing device of deaerator equipment.The case where welding support construction that traditional equipment pipeline support uses thermally expands interference if equipment and pipeline are longer, and support plate is by drawing crack frequent occurrence.The composition of the utility model includes：2 fixed flat steels（5）, fixed flat steel described in 2 respectively with fixing bolt（4）Connection, the fixing bolt pass through washer（3）, nut（2）It is fixed on transverse slat（7）On, the transverse slat and backing plate（6）, support plate（1）Connection, the support plate and equipment barrel（9）Connection, pipeline（8）It is fixed between the band steel and the support plate.The utility model is fixed for deaerator equipment.
Description
Technical field：
The utility model relates to a kind of pipeline fixing devices for adapting to deaerator equipment.
Background technique：
The welding support construction that traditional equipment pipeline support uses thermally expands interference, often if equipment and pipeline are longer
There is a situation where support plates by drawing crack, and traditional floor welding structure is because limit relative expansion and the mother between main pipe and cylinder
Pipe is inconsistent with cylinder expansion displacement, causes stress is excessive support rib is caused to deform, What is more is laterally broken.
Utility model content：
The purpose of the utility model is to provide a kind of pipeline fixing devices for adapting to deaerator equipment, effectively drop
Due to the local thermal stress generated there are the temperature difference between low main pipe and apparatus body, pipeline drawing crack is avoided.
Above-mentioned purpose is realized by following technical scheme：
A kind of pipeline fixing device adapting to deaerator equipment, composition include：2 fixed flat steels are consolidated described in 2
Determine band steel to connect with fixing bolt respectively, the fixing bolt is fixed on transverse slat by washer, nut, the transverse slat with
Backing plate, support plate connection, the support plate are connect with equipment barrel, and pipeline is fixed on the band steel and the support plate
Between.
The pipeline fixing device of the adaptation deaerator equipment, one end of the fixing bolt has screw thread, described
Fixing bolt the other end be squashed structure.
Beneficial effect：
The utility model main pipe is not welded to connect with equipment barrel, when thermally expanding between the two conducive to elimination
Thermal stress, traditional support welding structure easily no longer occurred the phenomenon that drawing crack.Make to support backing plate using pipe fitting support construction
Increase with main pipe contact area, support construction and main pipe contact stress reduce.
The utility model fixing bolt assembly it is more flexible, can be adjusted according to on-site actual situations, make main pipe with
Reach best assembled state between support construction.It is optimized for by increasing main pipe lower support pipe and by welding support U-shaped solid
Fixed, bolt fixed clamp support, increases the thermal expansion mobility along main pipe axis direction, efficiently avoids because of main pipe axis
Direction thermally expands interference and causes support plate drawing crack.
The utility model changes to reduce the excessive phenomenon of stress caused by thermal expansion using U-shaped fixing bolt structure
Welding structure is bolt retaining structure, while increasing the contact surface of main pipe and support construction, reduces the stress of support junction.It adopts
It is more advantageous to level thermal expansion of the main pipe along its axis direction with the support of Novel U-shaped detent, has fundamentally been prevented because of device cartridge
Body and main pipe force connection and due to thermal expansion curve is inconsistent caused by support construction by drawing crack problem.
The utility model, which is greatly reduced, leads to support construction drawing crack because of equipment and pipe expansion interference, and then reduces
Equipment downtime overhauls risk, has saved the cost of overhaul.
Detailed description of the invention：
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the left view of attached drawing 1.
Attached drawing 3 is the structural schematic diagram of fixing bolt in attached drawing 1.
Attached drawing 4 is the left view of attached drawing 3.
Specific embodiment：
Embodiment 1：
A kind of pipeline fixing device adapting to deaerator equipment, composition include：Consolidate described in 2 fixed flat steel 5,2
Determine band steel to connect with fixing bolt 4 respectively, the fixing bolt is fixed on transverse slat 7 by washer 3, nut 2, the cross
Plate is connect with backing plate 6, support plate 1, and the support plate is connect with equipment barrel 9, pipeline 8 be fixed on the band steel with it is described
Support plate between.
Embodiment 2：
According to the pipeline fixing device described in embodiment 1 for adapting to deaerator equipment, one end tool of the fixing bolt
There is screw thread, the other end of the fixing bolt is squashed structure.
Claims (2)
1. a kind of pipeline fixing device for adapting to deaerator equipment, composition include：2 fixed flat steels, it is characterized in that：2 institutes
The fixed flat steel stated is connect with fixing bolt respectively, and the fixing bolt is fixed on transverse slat by washer, nut, described
Transverse slat is connect with backing plate, support plate, and the support plate is connect with equipment barrel, and pipeline is fixed on the band steel and described
Between support plate.
2. the pipeline fixing device according to claim 1 for adapting to deaerator equipment, it is characterized in that：The fixing bolt
One end there is screw thread, the other end of the fixing bolt is squashed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820679131.0U CN208138594U (en) | 2018-05-08 | 2018-05-08 | Adapt to the pipeline fixing device of deaerator equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820679131.0U CN208138594U (en) | 2018-05-08 | 2018-05-08 | Adapt to the pipeline fixing device of deaerator equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138594U true CN208138594U (en) | 2018-11-23 |
Family
ID=64313122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820679131.0U Active CN208138594U (en) | 2018-05-08 | 2018-05-08 | Adapt to the pipeline fixing device of deaerator equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138594U (en) |
-
2018
- 2018-05-08 CN CN201820679131.0U patent/CN208138594U/en active Active
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