CN202056457U - Zero-thrust smoke and wind pipeline compensation device - Google Patents
Zero-thrust smoke and wind pipeline compensation device Download PDFInfo
- Publication number
- CN202056457U CN202056457U CN2011201885663U CN201120188566U CN202056457U CN 202056457 U CN202056457 U CN 202056457U CN 2011201885663 U CN2011201885663 U CN 2011201885663U CN 201120188566 U CN201120188566 U CN 201120188566U CN 202056457 U CN202056457 U CN 202056457U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- compensator
- thrust
- arm
- compensation device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
A zero-thrust smoke and wind pipeline compensation device includes a compensator, pipelines, pull plate assemblies and pull rod assemblies. The pipelines are communicated and arranged on two sides of the compensator respectively; two or more pull plate assemblies are correspondingly and fixedly arranged on each pipeline; and every two pull plate assemblies on the two sides of the compensator are correspondingly fastened and connected through one pull rod assembly. The device has the advantages that the device has a simple structure and is easy to implement; through the adoption of the device, the pipeline blind plate force completely acts on the device, is digested in a pipeline system, and is prevented from being transmitted to the outside of the pipeline system, so that no thrust to the outside is generated, the pipeline thermal displacement and expansion to the compensator is limited, the support structural design and construction are simplified, and the support structural investment is lowered.
Description
Technical field:
The utility model relates to a kind of compensation of pipeline device, relates in particular to a kind of cigarette, airduct road compensation device that does not have thrust.
Background technique:
Blind plate power: because the internal pressure in the pressure piping affacts the end thrust that pipe ends forms, size is taken advantage of area for pressure.Because cigarette, cross section, airduct road are very big, cause blind plate power very big.
In cigarette, the design of airduct road, during the line transportation high temperature media, pipeline is in operation and can produces thermal expansion, must be provided with in cigarette, airduct road like this in order to absorb the compensator of thermal expansion.After cigarette, wind pressure pipeline are provided with compensator, because there is blind plate power in pressure piping, the size of blind plate power equals the product of pipe medium pressure and pipeline section, and the cross section in cigarette, airduct road is all very big, cause pipeline blind plate power very big like this, general cigarette, airduct road can both reach five, six tons.Because pipeline blind plate power effect meeting makes pipeline to two side shiftings that compensator is set, thereby the allowance for damage device just need be provided with various limiting brackets.
In design in the past, be on the pipeline of compensator both sides, fixed support to be set, fixed support is that pipeline is fixed on certain supporting structure, the blind plate masterpiece of pipeline is used on the supporting structure, it is bad both to have guaranteed that pipeline compensator can not drawn owing to the existence of blind plate power, thermal walking that again can restriction conduit guarantees that the thermal walking that pipeline produces is absorbed by compensator.Because so big pipeline blind plate masterpiece is used on the supporting structure, thereby strengthened the load of supporting structure, made its design-build complexity, investment is big.
The model utility content:
The purpose of this utility model is to provide a kind of and does not move axially when producing thermal walking, effectively reduces cigarette, the airduct road compensation device of the no thrust of pipeline fixed support load.
The purpose of this utility model is implemented by the following technical programs: a kind of cigarette, airduct road compensation device that does not have thrust, include compensator, pipeline, arm-tie assembly and rod assembly, be communicated with respectively in the both sides of described compensator and be provided with described pipeline, correspondence is fixed with two or more described arm-tie assemblies on each described pipeline, and per two described arm-tie assemblies of described compensator both sides are fastenedly connected by a described rod assembly correspondence.
Described arm-tie assembly comprises level board and vertical panel, and described vertical panel is vertically fixed on the described level board, and described level board secured in parallel is on described pipeline.
Described rod assembly comprises two pull bars, two ears or side handles of a utensil, turnbuckle and nuts, fixedly connected with described pull bar one end respectively in the two ends of described turnbuckle, each described pull bar the other end is connected with described ears or side handles of a utensil, two described ears or side handles of a utensil are corresponding respectively to be fixed on the described vertical panel of described arm-tie assembly, is provided with described nut in the plus thread side of described turnbuckle.
Advantage: this apparatus structure is simple, easily implement, by adopting this device, pipeline blind plate power all acts on this device, and digestion is in pipe-line system, not to the extraneous transmission of pipe-line system, do not produce thrust to external world, and limited the pipeline thermal displacement to the expansion of compensator direction, and simplified the supporting structure design-build, reduced the supporting structure investment.
Description of drawings:
Fig. 1 is an overall structure schematic representation of the present utility model.
Embodiment:
Embodiment 1:(is as shown in Figure 1) a kind of cigarette, airduct road compensation device that does not have thrust, include compensator 1, pipeline 2, arm-tie assembly 3 and rod assembly 4, be communicated with respectively in the both sides of compensator 1 and be provided with pipeline 2, in order to carry cigarette, wind medium, correspondence is fixed with two arm-tie assemblies 3 on each pipeline 2, the arm-tie assembly 3 of compensator 1 both sides is fastenedly connected by rod assembly 4 correspondences, can be provided with plural arm-tie assembly 3 on each pipeline 2 as required.
Arm-tie assembly 3 comprises level board 5 and vertical panel 6, and vertical panel 6 is vertically fixed on the level board 5, and level board 5 secured in parallel can guarantee that arm-tie assembly 3 is stressed even on pipeline 2.Rod assembly 4 comprises two pull bars 7, two ears or side handles of a utensil 8, turnbuckle 9 and nuts 10, fixedly connected with pull bar 7 one ends respectively in the two ends of turnbuckle 9, each pull bar 7 the other end is connected with ears or side handles of a utensil 8, two corresponding respectively being fixed on the vertical panel 6 of arm-tie assembly 3 of the ears or side handles of a utensil 8, plus thread side at turnbuckle 9 is provided with nut 10, prevents that turnbuckle 9 from coming off.
This apparatus structure is simple, easily implement, by adopting this device, pipeline blind plate power all acts on this device, and digestion is in pipe-line system, not to the extraneous transmission of pipe-line system, do not produce thrust to external world, and limited the pipeline thermal displacement to the expansion of compensator direction, and simplified the supporting structure design-build, reduced the supporting structure investment.
Claims (3)
1. cigarette, airduct road compensation device that does not have thrust, it is characterized in that: include compensator, pipeline, arm-tie assembly and rod assembly, be communicated with respectively in the both sides of described compensator and be provided with described pipeline, correspondence is fixed with two or more described arm-tie assemblies on each described pipeline, and per two described arm-tie assemblies of described compensator both sides are fastenedly connected by a described rod assembly correspondence.
2. the cigarette of no thrust according to claim 1, airduct road compensation device, it is characterized in that: described arm-tie assembly comprises level board and vertical panel, and described vertical panel is vertically fixed on the described level board, and described level board secured in parallel is on described pipeline.
3. the cigarette of no thrust according to claim 1, airduct road compensation device, it is characterized in that: described rod assembly comprises two pull bars, two ears or side handles of a utensil, turnbuckle and nuts, fixedly connected with described pull bar one end respectively in the two ends of described turnbuckle, each described pull bar the other end is connected with described ears or side handles of a utensil, two described ears or side handles of a utensil are corresponding respectively to be fixed on the described vertical panel of described arm-tie assembly, is provided with described nut in the plus thread side of described turnbuckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201885663U CN202056457U (en) | 2011-05-28 | 2011-05-28 | Zero-thrust smoke and wind pipeline compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201885663U CN202056457U (en) | 2011-05-28 | 2011-05-28 | Zero-thrust smoke and wind pipeline compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056457U true CN202056457U (en) | 2011-11-30 |
Family
ID=45016429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201885663U Expired - Fee Related CN202056457U (en) | 2011-05-28 | 2011-05-28 | Zero-thrust smoke and wind pipeline compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937656A (en) * | 2016-06-21 | 2016-09-14 | 廊坊华宇天创能源设备有限公司 | Heat preservation pipeline system special for pipe gallery laying without fixing piers and laying method |
-
2011
- 2011-05-28 CN CN2011201885663U patent/CN202056457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937656A (en) * | 2016-06-21 | 2016-09-14 | 廊坊华宇天创能源设备有限公司 | Heat preservation pipeline system special for pipe gallery laying without fixing piers and laying method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202056457U (en) | Zero-thrust smoke and wind pipeline compensation device | |
| CN205509403U (en) | Cable testing bridge mounting structure | |
| CN202577686U (en) | Connection system for transverse material and vertical material of glass curtain wall | |
| CN202660138U (en) | Pressure-balance corrugated expansion joint for straight pipe | |
| CN205013950U (en) | Expansion joint with elasticity suspension damping structure | |
| CN204328224U (en) | A kind of novel pipeline scaffold | |
| CN204328225U (en) | A kind of pipeline installation rack | |
| CN204852693U (en) | Novel high pressure pipeline connecting structure | |
| CN203979692U (en) | A kind of novel heat collector pipe connecting structure | |
| CN201715170U (en) | U-shaped steam pipeline compensator | |
| CN202812567U (en) | Corrugated pipe support device | |
| CN203348795U (en) | Draw-bar transverse type air cooling pipeline | |
| CN204905785U (en) | From locking -type photovoltaic cable protection device | |
| CN204007289U (en) | Heat exchanger tube fixture | |
| CN202392348U (en) | Balanced corrugated compensator | |
| CN204060128U (en) | A kind of carbon fiber tent rack | |
| CN203610045U (en) | Truss hanging plate device used for flue gas denitration catalyst support | |
| CN203722059U (en) | High-voltage sensor installation structure of photovoltaic power generation box transformer | |
| CN202188786U (en) | Metal heat pipe | |
| CN201943266U (en) | Bi-directional slipping point type connecting component applied to roof sunshine board system | |
| CN204746607U (en) | Negative pole line | |
| CN201944463U (en) | Flange fast connector of steel mesh skeleton composited tube | |
| CN203637559U (en) | Radiator cross beam assembly structure | |
| CN205059235U (en) | Tractor radiator fixed plate subassembly | |
| CN203148083U (en) | Flange type heat collecting pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: INNER MONGOLIA ELECTRIC POWER SURVEY DESIGN INSTIT Free format text: FORMER NAME: INNER MONGOLIA ELECTRICAL POWER INVESTIGATE AND DESIGN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 010020 the Inner Mongolia Autonomous Region Hohhot City Xilin Road No. 209 Patentee after: INNER MONGOLIA ELECTRIC POWER SURVEY & DESIGN INSTITUTE CO., LTD. Address before: 010020 the Inner Mongolia Autonomous Region Hohhot City Xilin Road No. 209 Patentee before: Inner Mongolia Electric Power Survey Design Institute |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20200528 |