CN109654302A - A kind of gas pipeline bracket of adjustable shock-proof anti-settling - Google Patents
A kind of gas pipeline bracket of adjustable shock-proof anti-settling Download PDFInfo
- Publication number
- CN109654302A CN109654302A CN201811567209.0A CN201811567209A CN109654302A CN 109654302 A CN109654302 A CN 109654302A CN 201811567209 A CN201811567209 A CN 201811567209A CN 109654302 A CN109654302 A CN 109654302A
- Authority
- CN
- China
- Prior art keywords
- casing
- support
- support tube
- top plate
- gas pipeline
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
- F16L3/2056—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe
Abstract
A kind of gas pipeline bracket of adjustable shock-proof anti-settling, including pressure-bearing spring, mounting base and the vertical casing being fixed on mounting base, mounting base is fixed with support column in casing, the upper port of casing is equipped with top plate, support column upper sliding sleeve has support tube, support tube upper end extend out to outside top plate and is equipped with support plate, pressure-bearing spring pocket is between support column and support tube, support column is equipped with lower limiting board in pressure-bearing lower spring end, support tube inner end, which is located at below top plate, is equipped with external screw thread, and support tube inner end is threaded with upper limit plate in pressure-bearing spring upper end；The outer rim of the upper limit plate is equipped with the fixture block of protrusion, and casing is equipped with the vertical guide groove for allowing fixture block to move up and down.The present invention offsets the part differential settlement between bridges and culverts and ground, guarantees that steel gas pipe underground can uniformly decline, eliminates the influence of differential settlement, avoids steel gas pipe underground that weld stress destruction or fatigue rupture occurs.
Description
Technical field
The present invention relates to a kind of gas pipeline brackets of adjustable shock-proof anti-settling.
Background technique
Gas pipeline is the pipe that combustion gas is transported to urban gas center or Industry enterprise customer from exploitation ground or treatment plant
Road, gas pipeline transport is low with transportation cost, take up an area less, construction is fast, oil gas freight volume is big, security performance is high, transport is lost
Less, without " three wastes " discharge, occur leakage it is dangerous it is small, environmental pollution is small, by harsh weather influenced small, equipment maintenance quantity is small, just
In managing, be easily achieved the advantages such as remote centralized control.Therefore, gas pipeline is the main thoroughfare of combustion gas transmission, and a large amount of
Gas pipeline be usually along town road to be embedded in underground, when the laying of steel gas pipe underground encounters river, ditch, ask
With reference to Fig. 1, need along road bridges and culverts across river, ditch, existing way is usually that axial rigid conduit is arranged on bridges and culverts
Bracket, after then steel gas pipe underground is laid on support of pipelines across bridges and culverts on the ground followed by laying, but due to
Bridges and culverts and the basic way of other road grounds and the difference of processing mode, so that existing not between bridges and culverts and other road grounds
Uniform settlement, special southern area is the soft area of soil property, therefore the settling amount of the road ground of southern area is much larger than bridge
The settling amount of culvert, referring to FIG. 2, steel gas pipe underground can decline as road ground declines, due to being fixed on bridges and culverts
Support of pipelines settling amount is small, therefore steel gas pipe underground is located at the settling amount of the section on bridges and culverts and is located at ground than steel gas pipe underground
The settling amount of the section in face is big, so that vertical load suffered by support of pipelines is much larger than the own wt of steel gas pipe underground, it is buried
The stress of gas pipeline is continuously increased, and leads to steel gas pipe underground bending deformation, in addition steel gas pipe underground shakes with bridges and culverts for a long time
It is dynamic, it may cause steel gas pipe underground and weld stress destruction or fatigue rupture occur, brought very to the safe operation of gas pipeline
Risks.
Summary of the invention
Present invention aims to overcome that the shortcomings that prior art and deficiency, provide a kind of combustion of adjustable shock-proof anti-settling
Feed channel bracket when so that gas pipeline being erected at bridges and culverts, guarantees that steel gas pipe underground can uniformly decline, and it is uneven heavy to eliminate
The influence of drop avoids steel gas pipe underground that weld stress destruction or fatigue rupture occurs.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of gas pipeline bracket of adjustable shock-proof anti-settling, including pressure-bearing spring, mounting base and vertical fixation
Casing on mounting base, mounting base are fixed with support column in casing, and the upper port of casing is equipped with top plate, support column
Upper sliding sleeve has support tube, and support tube upper end extend out to outside top plate and be equipped with support plate, and pressure-bearing spring pocket is in support column and support tube
Between, support column is equipped with lower limiting board in pressure-bearing lower spring end, and support tube inner end, which is located at below top plate, is equipped with external screw thread, support tube
Inner end is threaded with upper limit plate in pressure-bearing spring upper end；The outer rim of the upper limit plate is equipped with the fixture block of protrusion, and casing is set
There is the vertical guide groove for allowing fixture block to move up and down.
From the foregoing, it will be observed that when being supported using bracket of the present invention to gas pipeline, first by the fixed bridges and culverts of bracket of the present invention
On, then gas pipeline is fixed on the supporting plate, and gas pipeline can compress pressure-bearing spring by support tube to adjust settling amount,
When the ground where gas pipeline settles, since there are differential settlement, road grounds between bridges and culverts and road ground
Settling amount be much larger than bridges and culverts settling amount, steel gas pipe underground can with ground decline and decline so that suffered by support of pipelines
Vertical load is much larger than the own wt of steel gas pipe underground, and the stress of steel gas pipe underground is continuously increased, at this time gas pipeline
It will continue to compression pressure-bearing spring, to offset the part differential settlement between bridges and culverts and ground, guarantee that steel gas pipe underground can be equal
The influence of differential settlement is eliminated in even decline, avoids steel gas pipe underground that weld stress destruction or fatigue rupture occurs.In addition lead to
Rotation support tube is crossed, since the vertical guide groove limitation of the fixture block sleeve of upper limit plate cannot rotate, adjustable support
Pipe extend out to the length outside top plate, to change the height of gas pipeline, further offsets the differential settlement between bridges and culverts and ground.
As an improvement of the present invention, the support column is equipped with external screw thread, and lower limiting board is threadedly coupled on the support columns,
Described sleeve pipe is in the observation action pane for being equipped with for rotation process and observing lower limiting board with lower limiting board corresponding position.It is logical
The installation site and pressure-bearing spring works state of lower limiting board can be observed by crossing observation action pane, while can also rotate lower limit
Position plate moves it on the support columns to which regulating gas pipeline is in the height of support plate, further offset bridges and culverts and ground it
Between differential settlement.
As an improvement of the present invention, the upper end of described sleeve pipe is equipped with card slot, and top plate outer rim is equipped with clamp, casing and top
Plate is matched with clamp by card slot and is detachably connected.
As an improvement of the present invention, the outer rim of the lower limiting board is equipped with the groove for torque position.
Compared with prior art, the invention has the following advantages that
The present invention compresses pressure-bearing spring using gas pipeline, to offset the part differential settlement between bridges and culverts and ground, protects
Card steel gas pipe underground can uniformly decline, and eliminate the influence of differential settlement, avoid steel gas pipe underground that weld stress occurs
Destruction or fatigue rupture；
Additionally by rotation support tube, since the vertical guide groove limitation of the fixture block sleeve of upper limit plate cannot rotate, because
This adjustable support tube extend out to the length outside top plate, to change the height of gas pipeline, further offsets bridges and culverts and ground
Differential settlement between face.
Detailed description of the invention
Fig. 1 is the schematic diagram that existing gas pipeline is laid on bridges and culverts；
Fig. 2 is the schematic diagram that existing gas pipeline settles；
Fig. 3 is the schematic diagram of the gas pipeline bracket of adjustable shock-proof anti-settling of the present invention；
Fig. 4 is the explosive view of the gas pipeline bracket of adjustable shock-proof anti-settling of the present invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.It is understood that tool described herein
Body embodiment is used only for explaining the present invention rather than limiting the invention.It also should be noted that for the ease of retouching
It states, only some but not all contents related to the present invention are shown in the drawings.
Embodiment
Please refer to Fig. 3 and Fig. 4, a kind of gas pipeline bracket of adjustable shock-proof anti-settling, including pressure-bearing spring 40, installation
Bottom plate 10 and the casing 20 being vertically fixed on mounting base；
Mounting base 10 is fixed with support column 30 in casing 20, and the upper port of casing 20 is equipped with top plate 50, support column
30 upper sliding sleeves have support tube 60, and 60 upper end of support tube extend out to outside top plate 50 and be equipped with support plate 70, and 40 sets of pressure-bearing spring are being propped up
Between dagger 30 and support tube 60, support column 30 is equipped with lower limiting board 80 in 40 lower end of pressure-bearing spring, and 60 inner end of support tube is located at
External screw thread is equipped with below top plate 50,60 inner end of support tube is connected with upper limit plate 90 in 40 threaded upper ends of pressure-bearing spring；
The outer rim of the upper limit plate 90 is equipped with the fixture block 91 of protrusion, and casing 20 is vertical equipped with allowing fixture block 91 to move up and down
Guide groove 22.
From the foregoing, it will be observed that when being supported using bracket of the present invention to gas pipeline, first by the fixed bridges and culverts of bracket of the present invention
On, then gas pipeline is fixed on the supporting plate, and gas pipeline can compress pressure-bearing spring by support tube to adjust settling amount,
When the ground where gas pipeline settles, since there are differential settlement, road grounds between bridges and culverts and road ground
Settling amount be much larger than bridges and culverts settling amount, steel gas pipe underground can with ground decline and decline, that is to say support of pipelines institute
The own wt of steel gas pipe underground is much larger than by vertical load, the stress of steel gas pipe underground is continuously increased, at this time fuel gas conduit
Road will continue to compression pressure-bearing spring, to offset the part differential settlement between bridges and culverts and ground, guarantee that steel gas pipe underground can
Uniformly decline, eliminates the influence of differential settlement, avoids steel gas pipe underground that weld stress destruction or fatigue rupture occurs.In addition
By rotating support tube, since the vertical guide groove limitation of the fixture block sleeve of upper limit plate cannot rotate, adjustable branch
Stay tube extend out to the length outside top plate, to change the height of gas pipeline, further offsets the sedimentation between bridges and culverts and ground
Difference.
In the present embodiment, the support column 30 is equipped with external screw thread, and lower limiting board 80 is threaded on support column 30, institute
Casing 20 is stated in the observation operation window for being equipped with for rotation process and observing lower limiting board 80 with 80 corresponding position of lower limiting board
Mouth 21.The installation site and pressure-bearing spring works state of lower limiting board can be observed by observing action pane, while can also be with
Rotation lower limiting board moves it on the support columns to which regulating gas pipeline is in the height of support plate, further offsets bridges and culverts
Differential settlement between ground.
In the present embodiment, the upper end of described sleeve pipe 20 be equipped with card slot 23,50 outer rim of top plate be equipped with clamp 51, casing 20 with
Top plate 50 is matched with clamp 51 by card slot 23 and is detachably connected.Top plate is mounted on sleeve upper end by notch, so that
Top plate can be dismantled, the components such as pressure-bearing spring inside replacement easy to repair.
In the present embodiment, the outer rim of the lower limiting board 80 is equipped with the groove 81 for torque position.Pass through operation
Personnel block the i.e. rotatable lower limiting board of groove using tool by observation action pane, facilitate operation.
In the present embodiment, 60 upper end of support tube is equipped with the handle hole 61 for rotating support tube 60.In support light
Be equipped with handle hole, as long as by handle or similar means be inserted on handle hole can rotational support pipe, thus adjust adjusting branch
Stay tube extend out to the length outside top plate, to change the height of gas pipeline, further offsets the sedimentation between bridges and culverts and ground
Difference is very convenient convenient.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (4)
1. a kind of gas pipeline bracket of adjustable shock-proof anti-settling, it is characterised in that: including pressure-bearing spring, mounting base and
The casing being vertically fixed on mounting base, mounting base are fixed with support column in casing, and the upper port of casing is equipped with top
Plate, support column upper sliding sleeve have support tube, and support tube upper end extend out to outside top plate and be equipped with support plate, and pressure-bearing spring pocket is in support column
Between support tube, support column is equipped with lower limiting board in pressure-bearing lower spring end, and support tube inner end, which is located at below top plate, is equipped with outer spiral shell
Line, support tube inner end are threaded with upper limit plate in pressure-bearing spring upper end；The outer rim of the upper limit plate is equipped with the card of protrusion
Block, casing are equipped with the vertical guide groove for allowing fixture block to move up and down.
2. the gas pipeline bracket of adjustable shock-proof anti-settling according to claim 1, it is characterised in that: the support column
Equipped with external screw thread, lower limiting board is threadedly coupled on the support columns, and described sleeve pipe is used for being equipped with lower limiting board corresponding position
The observation action pane of rotation process and observation lower limiting board.
3. the gas pipeline bracket of adjustable shock-proof anti-settling according to claim 1, it is characterised in that: described sleeve pipe
Upper end is equipped with card slot, and top plate outer rim is equipped with clamp, and casing is matched with clamp by card slot with top plate and is detachably connected.
4. the gas pipeline bracket of adjustable shock-proof anti-settling according to claim 2, it is characterised in that: the lower limit
The outer rim of plate is equipped with the groove for torque position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567209.0A CN109654302A (en) | 2018-12-20 | 2018-12-20 | A kind of gas pipeline bracket of adjustable shock-proof anti-settling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567209.0A CN109654302A (en) | 2018-12-20 | 2018-12-20 | A kind of gas pipeline bracket of adjustable shock-proof anti-settling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109654302A true CN109654302A (en) | 2019-04-19 |
Family
ID=66115282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811567209.0A Pending CN109654302A (en) | 2018-12-20 | 2018-12-20 | A kind of gas pipeline bracket of adjustable shock-proof anti-settling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109654302A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220047A (en) * | 2019-05-30 | 2019-09-10 | 西安航天动力试验技术研究所 | A kind of quick adjusting supporting device of heavy caliber cryogenic pipe |
| CN111022768A (en) * | 2019-12-16 | 2020-04-17 | 湖州扬清环境科技有限公司 | Anti-settling and anti-stretching fixing mechanism for building directly-buried pipeline |
| CN114263157A (en) * | 2022-01-24 | 2022-04-01 | 中国一冶集团有限公司 | Prevention device for uneven settlement disaster among underground pipe groups |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202719274U (en) * | 2012-07-18 | 2013-02-06 | 中国十七冶集团有限公司 | Bucket type elastic pipeline bracket |
| CN203549137U (en) * | 2013-10-17 | 2014-04-16 | 江苏明江机械制造有限公司 | Field adjustable spring bracket |
| CN105626972A (en) * | 2016-03-29 | 2016-06-01 | 中国能源建设集团广东省电力设计研究院有限公司 | Pipe limiting spring support and support set |
| CN205781425U (en) * | 2016-06-21 | 2016-12-07 | 中国大唐集团科学技术研究院有限公司华东分公司 | A kind of means for adjusting limit of movement and spring support hanging frame |
| CN206856848U (en) * | 2017-05-27 | 2018-01-09 | 邓昆泉 | The adjustable height of bicycle, the cushion bracket structure of damping |
| CN207246572U (en) * | 2017-08-09 | 2018-04-17 | 航天长征化学工程股份有限公司 | A kind of heavy-duty springs box bracket |
| CN208074288U (en) * | 2018-02-08 | 2018-11-09 | 上海市特种设备监督检验技术研究院 | A kind of pressure pipeline sectional shelf-unit |
| CN108843861A (en) * | 2018-07-09 | 2018-11-20 | 山东钢铁股份有限公司 | Bottom of Heating Furnace Vaporizing cooling pipeline undersetting device |
-
2018
- 2018-12-20 CN CN201811567209.0A patent/CN109654302A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202719274U (en) * | 2012-07-18 | 2013-02-06 | 中国十七冶集团有限公司 | Bucket type elastic pipeline bracket |
| CN203549137U (en) * | 2013-10-17 | 2014-04-16 | 江苏明江机械制造有限公司 | Field adjustable spring bracket |
| CN105626972A (en) * | 2016-03-29 | 2016-06-01 | 中国能源建设集团广东省电力设计研究院有限公司 | Pipe limiting spring support and support set |
| CN205781425U (en) * | 2016-06-21 | 2016-12-07 | 中国大唐集团科学技术研究院有限公司华东分公司 | A kind of means for adjusting limit of movement and spring support hanging frame |
| CN206856848U (en) * | 2017-05-27 | 2018-01-09 | 邓昆泉 | The adjustable height of bicycle, the cushion bracket structure of damping |
| CN207246572U (en) * | 2017-08-09 | 2018-04-17 | 航天长征化学工程股份有限公司 | A kind of heavy-duty springs box bracket |
| CN208074288U (en) * | 2018-02-08 | 2018-11-09 | 上海市特种设备监督检验技术研究院 | A kind of pressure pipeline sectional shelf-unit |
| CN108843861A (en) * | 2018-07-09 | 2018-11-20 | 山东钢铁股份有限公司 | Bottom of Heating Furnace Vaporizing cooling pipeline undersetting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220047A (en) * | 2019-05-30 | 2019-09-10 | 西安航天动力试验技术研究所 | A kind of quick adjusting supporting device of heavy caliber cryogenic pipe |
| CN111022768A (en) * | 2019-12-16 | 2020-04-17 | 湖州扬清环境科技有限公司 | Anti-settling and anti-stretching fixing mechanism for building directly-buried pipeline |
| CN111022768B (en) * | 2019-12-16 | 2021-12-07 | 湖南省浏阳市官渡建筑工程有限公司 | Anti-settling and anti-stretching fixing mechanism for building directly-buried pipeline |
| CN114263157A (en) * | 2022-01-24 | 2022-04-01 | 中国一冶集团有限公司 | Prevention device for uneven settlement disaster among underground pipe groups |
| CN114263157B (en) * | 2022-01-24 | 2023-10-27 | 中国一冶集团有限公司 | Uneven settlement disaster prevention device between underground pipe clusters |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |
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| RJ01 | Rejection of invention patent application after publication |