CN202402878U - Hot rod used for supporting and fixing pipeline on the ground - Google Patents
Hot rod used for supporting and fixing pipeline on the ground Download PDFInfo
- Publication number
- CN202402878U CN202402878U CN2011204501576U CN201120450157U CN202402878U CN 202402878 U CN202402878 U CN 202402878U CN 2011204501576 U CN2011204501576 U CN 2011204501576U CN 201120450157 U CN201120450157 U CN 201120450157U CN 202402878 U CN202402878 U CN 202402878U
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- China
- Prior art keywords
- hot
- pipeline
- hot pin
- ground
- support
- 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
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Abstract
The utility model discloses a hot rod used for supporting and fixing a pipeline on the ground, wherein a heat absorption section at the lower part of the hot rod is inserted into a soil freezing layer; and a heat releasing section at the upper part of the hot rod exposes in the atmosphere. The hot rod is characterized in that two hot rods are oppositely arranged at the two sides of the pipeline; the same parts positioned above the ground of the two hot rods are respectively provided with a support plate, wherein the support plates are vertically connected with the hot rods espectively are opposite; a cross beam is arranged on the two support plates of the two hot rods; the cross beam corresponds to a pipeline hanger frame below the the cross beam; bolts meshed with inner screw holes at the upper end of the pipeline hanger frame penetrate through holes on the cross beam and are tightly fixed by nuts; and a connecting unit of the above structure is distributed on the whole pipeline. The hot rod has a hot rod function and is convenient in arrangement and adjustment and long in service life; and with the adoption of the hot rod, the thaw collapse and deformation of foundation can be prevented, supporting and fixation can be provided for the pipeline and the position of the pipeline is ensured not to change.
Description
Technical field
The utility model relates to a kind of hot pin.
Background technique
In order to prevent that frost heave and thaw collapse distortion from appearring in extremely frigid zones pipeline ground, generally establish hot pin (or claiming the heat stake) at present in the pipeline both sides.Its deficiency is: act on singlely, can not support and fix pipeline.
Summary of the invention
The object of the present invention is to provide a kind of ground that can prevent the distortion of frost heave and thaw collapse to occur, a kind of support on the ground and the hot pin of fixed pipelines that can provide support pipeline again.The utility model mainly is between hot pin and pipeline suspension bracket, to establish the link that they are linked to each other.The hot pin of the utility model is basic the same with existing technology, and promptly following endotherm section inserts in the frozen soil layer, and preferably the outside is provided with anticorrosive casing pipe; Heat release section is exposed in atmosphere above the hot pin, preferably is provided with radiating fin.Be located at two relative hot pins of pipeline both sides, its same position that rest on the ground is provided with and the vertical support plate that links to each other of hot pin, and the support plate on two hot pins is relative.Be preferably in and be provided with stiffening rib below the support plate, this stiffening rib is fixed on the hot pin.On two support plates of above-mentioned two hot pins, be provided with a crossbeam; This crossbeam is corresponding with following pipeline suspension bracket; The bolt that is meshed with pipeline suspension bracket upper end inner bolt hole passes the through hole on the crossbeam; Preferably strip through-hole is fastening by nut, regulates moving up and down of pipeline elevator through regulating bolt in the inner bolt hole position.Can hot pin and pipeline suspension bracket be connected together through above-mentioned link.The coupled transverse slat that is interrupted at heat pipe subsurface part peripheral hardware in addition, preferably transverse slat is provided with stiffening rib, sinks because of bearing the pipeline externally applied forces to prevent hot pin.The linkage unit of said structure is distributed on the whole pipeline, and the hot pin of whole pipeline and both sides is connected together.
The utility model compared with prior art has following advantage:
1, the utility model function of not only having a hot pin can effectively prevent the foundation thaw collapse distortion, and can provide support and fix pipeline again, guarantees that pipeline position is constant.
2, installation, easy to adjust, long service life.
Description of drawings
Fig. 1 is that simplified schematic diagram is cutd open by the utility model user mode master office of looking.
Fig. 2 is the enlarged diagram of
among Fig. 1.
Fig. 3 is the enlarged diagram of
among Fig. 1.
EmbodimentCut open in the simplified schematic diagram a kind of the support on the ground with the user mode master office of looking of the hot pin of fixed pipelines shown in Figure 1, hot pin 1 is basic the same with existing technology, and in the promptly following endotherm section insertion frozen soil layer, the outside is provided with anticorrosive casing pipe 2; Heat release section is exposed in atmosphere above the hot pin, is provided with radiating fin 3.Be located at two relative hot pins of pipeline both sides, its same position that rest on the ground is provided with and the vertical support plate that links to each other 4 of hot pin, and the support plate on two hot pins is relative.Below support plate, be provided with stiffening rib 5, this stiffening rib is fixed on the hot pin.On two support plates of above-mentioned two hot pins, be provided with a crossbeam 6, this crossbeam is corresponding with following pipeline suspension bracket 7, and the bolt 8 that is meshed with pipeline suspension bracket upper end inner bolt hole passes the strip through-hole on the crossbeam, and is fastening by nut 9, as shown in Figure 2.The coupled transverse slat 10 that is interrupted at heat pipe subsurface part peripheral hardware in addition, transverse slat is provided with stiffening rib 11, and is as shown in Figure 3.The linkage unit of said structure is distributed on the whole pipeline, and the hot pin of whole pipeline and both sides is connected together.
Claims (6)
1. hot pin that supports on the ground with fixed pipelines, in the endotherm section insertion frozen soil layer below it, heat release section is exposed in atmosphere above the hot pin; It is characterized in that: be located at two relative hot pins of pipeline both sides; Its same position that rest on the ground is provided with and the vertical support plate that links to each other of hot pin, and the support plate on two hot pins is relative, on two support plates of above-mentioned two hot pins, is provided with a crossbeam; This crossbeam is corresponding with following pipeline suspension bracket; The bolt that is meshed with pipeline suspension bracket upper end inner bolt hole passes the through hole on the crossbeam, and fastening by nut, the linkage unit of said structure is distributed on the whole pipeline.
2. the hot pin of a kind of support on the ground according to claim 1 and fixed pipelines, it is characterized in that: below support plate, be provided with stiffening rib, this stiffening rib is fixed on the hot pin.
3. a kind of the support on the ground and the hot pin of fixed pipelines according to claim 1 and 2 is characterized in that: the coupled transverse slat that is interrupted at heat pipe subsurface part peripheral hardware.
4. the hot pin of a kind of support on the ground according to claim 3 and fixed pipelines, it is characterized in that: transverse slat is provided with stiffening rib.
5. the hot pin of a kind of support on the ground according to claim 1 and fixed pipelines, it is characterized in that: the through hole on the support plate is a strip through-hole.
6. the hot pin of a kind of support on the ground according to claim 1 and fixed pipelines is characterized in that: the endotherm section outside below the hot pin is provided with anticorrosive casing pipe, and heat release section is provided with radiating fin above the hot pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204501576U CN202402878U (en) | 2011-11-15 | 2011-11-15 | Hot rod used for supporting and fixing pipeline on the ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204501576U CN202402878U (en) | 2011-11-15 | 2011-11-15 | Hot rod used for supporting and fixing pipeline on the ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402878U true CN202402878U (en) | 2012-08-29 |
Family
ID=46700525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204501576U Expired - Fee Related CN202402878U (en) | 2011-11-15 | 2011-11-15 | Hot rod used for supporting and fixing pipeline on the ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401191A (en) * | 2011-11-15 | 2012-04-04 | 大连熵立得传热技术有限公司 | Hot rod for supporting and fixing pipeline on ground |
| CN103836258A (en) * | 2012-11-27 | 2014-06-04 | 中国石油天然气股份有限公司 | Freeze soil area buried pipeline thaw collapse prevention and control method and device combining hot rod and coarse-grained soil |
-
2011
- 2011-11-15 CN CN2011204501576U patent/CN202402878U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401191A (en) * | 2011-11-15 | 2012-04-04 | 大连熵立得传热技术有限公司 | Hot rod for supporting and fixing pipeline on ground |
| CN103836258A (en) * | 2012-11-27 | 2014-06-04 | 中国石油天然气股份有限公司 | Freeze soil area buried pipeline thaw collapse prevention and control method and device combining hot rod and coarse-grained soil |
| CN103836258B (en) * | 2012-11-27 | 2016-07-13 | 中国石油天然气股份有限公司 | Freeze soil area buried pipeline thaw collapse prevention and control method and device combining hot rod and coarse-grained soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20151115 |
|
| EXPY | Termination of patent right or utility model |