CN207634810U - A kind of piping fixing structure for adapting to thermally expand operating mode - Google Patents
A kind of piping fixing structure for adapting to thermally expand operating mode Download PDFInfo
- Publication number
- CN207634810U CN207634810U CN201721835929.1U CN201721835929U CN207634810U CN 207634810 U CN207634810 U CN 207634810U CN 201721835929 U CN201721835929 U CN 201721835929U CN 207634810 U CN207634810 U CN 207634810U
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- support plate
- pipeline
- welded
- operating mode
- thermally expand
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Abstract
Adapt to thermally expand the piping fixing structure of operating mode.Piping fixing structure traditional at present is all welded to connect, i.e. equipment barrel is welded with support plate, support plate is welded with pipeline again, its maximum disadvantage is exactly that such welding structure is inconsistent because of the relative thermal expansion and expansion displacement limited between pipeline and equipment barrel, cause stress is excessive support plate is caused to deform, What is more, and weld seam generates interruption of service with base material by laterally tearing.The utility model forms：Support plate（1）, the support plate lower part and equipment barrel（8）Welding, in the support plate plane respectively with left transverse slat（7）, right transverse slat（9）It welds, cambered surface and backing plate in the support plate（6）Welding, the backing plate are fitted with pipeline（3）, the pipeline passes through fixing bolt respectively（4）And fixed flat steel（5）It grips.The pipeline that the utility model is used to adapt to thermally expand operating mode is fixed.
Description
Technical field：
The utility model is related to a kind of piping fixing structures for adapting to thermally expand operating mode.
Background technology：
Traditional piping fixing structure is all welded to connect at present, i.e., equipment barrel is welded with support plate, support plate again with
Pipeline welds, and maximum disadvantage is exactly because equipment pipe is longer, due in pipeline and equipment barrel in operational process
Medium there are the temperature difference, such welding structure limits the relative thermal expansion between pipeline and equipment barrel and pipeline and device cartridge
Body expansion displacement is inconsistent, causes local stress is excessive support plate is caused to deform, and What is more, and its weld seam is laterally torn with base material
It splits and generates interruption of service, enterprise is made to bring about great losses.
Invention content：
The purpose of this utility model is to provide a kind of piping fixing structure for adapting to thermally expand operating mode.
Above-mentioned purpose is realized by following technical scheme：
A kind of piping fixing structure for adapting to thermally expand operating mode, composition include：Support plate, the support plate lower part with
Equipment barrel is welded, and plane is welded with left transverse slat, right transverse slat respectively in the support plate, cambered surface and pad in the support plate
Plate welds, and the backing plate is fitted with pipeline, and the pipeline is gripped by fixing bolt and fixed flat steel respectively.
A kind of adaptation thermally expands the piping fixing structure of operating mode, and the left transverse slat, right transverse slat surface are provided with spiral shell
Keyhole, the bolt hole is interior to be equipped with fixing bolt, and the fixing bolt lower part is connect by screw thread with nut, and described consolidates
Determine bolt top to weld with fixed flat steel end.
The beneficial effects of the utility model：
1. the utility model is optimized for U-shaped pair by increasing pipeline lower part backing plate and being welded to connect support plate and pipeline
Side fixing bolt is connect with the U-shaped band steel fixed clamp of adjustability, changes the office generated due to the temperature difference along conduit axis direction
The conduction pattern of portion's thermal stress and thermal expansion efficiently avoids causing support plate to weld because conduit axis direction thermally expands interference
Seam and base material drawing crack phenomenon, and the fixed form of bilateral fixing bolt and U-shaped band steel, are adjusted by lower nuts torque, can
The displacement and vibration of restriction conduit radially solve the problems, such as the radial direction limit of non-solder form.
For the utility model due to adding the U-shaped band steel structure of adjustability using U-shaped bilateral fixing bolt, it is both sides to change welding structure
Bolt adds the fastening structure of the U-shaped band steel connection of adjustability, while increasing pipeline and the contact surface of support plate, efficiently reduces branch
Local stress at support has ensured the safe operation of equipment, has reduced maintenance cost, substantially increases the economic benefit of enterprise.
Description of the drawings：
Attached drawing 1 is the structural schematic diagram front view of the utility model.
Attached drawing 2 is the structural schematic diagram side view of the utility model.
Specific implementation mode：
Embodiment 1：
A kind of piping fixing structure for adapting to thermally expand operating mode, composition include：Support plate 1, the support plate lower part
It is welded with equipment barrel 8, plane is welded with left transverse slat 7, right transverse slat 9 respectively in the support plate, arc in the support plate
Face is welded with backing plate 6, and the backing plate is fitted with pipeline 3, and the pipeline passes through fixing bolt 4 and fixed flat steel 5 respectively
It grips.
Embodiment 2：
According to a kind of piping fixing structure for adapting to thermally expand operating mode described in embodiment 1, the left transverse slat, right transverse slat
Surface is provided with bolt hole, and fixing bolt is housed in the bolt hole, and the fixing bolt lower part is connected by screw thread and nut 2
It connects, the fixing bolt top is welded with fixed flat steel end.
Claims (2)
1. a kind of piping fixing structure for adapting to thermally expand operating mode, composition include：Support plate, it is characterized in that：The support
Plate lower part is welded with equipment barrel, and plane is welded with left transverse slat, right transverse slat respectively in the support plate, in the support plate
Cambered surface is welded with backing plate, and the backing plate is fitted with pipeline, and the pipeline is pressed from both sides by fixing bolt and fixed flat steel respectively
Hold fixation.
2. a kind of piping fixing structure for adapting to thermally expand operating mode according to claim 1, it is characterized in that：The left cross
Plate, right transverse slat surface are provided with bolt hole, fixing bolt are housed in the bolt hole, the fixing bolt lower part passes through screw thread
It is connect with nut, the fixing bolt top is welded with fixed flat steel end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835929.1U CN207634810U (en) | 2017-12-25 | 2017-12-25 | A kind of piping fixing structure for adapting to thermally expand operating mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835929.1U CN207634810U (en) | 2017-12-25 | 2017-12-25 | A kind of piping fixing structure for adapting to thermally expand operating mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634810U true CN207634810U (en) | 2018-07-20 |
Family
ID=62852701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835929.1U Active CN207634810U (en) | 2017-12-25 | 2017-12-25 | A kind of piping fixing structure for adapting to thermally expand operating mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185872A (en) * | 2019-03-13 | 2019-08-30 | 上海静欣环保科技有限公司 | A kind of gear type rubber pipe clamp and its encapsulating method |
-
2017
- 2017-12-25 CN CN201721835929.1U patent/CN207634810U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185872A (en) * | 2019-03-13 | 2019-08-30 | 上海静欣环保科技有限公司 | A kind of gear type rubber pipe clamp and its encapsulating method |
| CN110185872B (en) * | 2019-03-13 | 2021-07-06 | 上海静欣环保科技有限公司 | Gear type rubber pipe clamp and sealing method thereof |
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