CN202733437U - Asphalt pipeline system - Google Patents
Asphalt pipeline system Download PDFInfo
- Publication number
- CN202733437U CN202733437U CN 201220305866 CN201220305866U CN202733437U CN 202733437 U CN202733437 U CN 202733437U CN 201220305866 CN201220305866 CN 201220305866 CN 201220305866 U CN201220305866 U CN 201220305866U CN 202733437 U CN202733437 U CN 202733437U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- asphalt
- valve
- pipeline system
- output tube
- 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 an asphalt pipeline system, which comprises an asphalt tank, the asphalt tank is connected with an oil tank through an output pipeline, and a valve is arranged on the output pipeline; and the output pipeline comprises a section of first pipeline which is helically extended along the axial direction of the output pipeline. Preferably, the output pipeline also comprises a second pipeline, one end of which is projected from the axial line of the output pipeline. Preferably, the second pipeline is located in the vertical plane. Preferably, the second pipeline is shaped like a circular arc on the vertical plane. Preferably, a temperature sensor is arranged in the output pipeline. Preferably, the output pipeline is provided with a flowmeter. Preferably, the first pipeline and the second pipeline are located on both sides of the valve. The asphalt pipeline system can effectively prevent thermal expansion and contraction from damaging the valve, and also has the advantages of simple structure, high safety, high reliability and high practicability.
Description
Technical field
The utility model relates to a kind of pipe-line system, is specifically related to a kind of asphalt pipeline system.
Background technique
In chemical enterprise, the material of each inter process flows out to flow into all to be needed to realize by pipeline.Common UNICOM one pipeline between asphalt tank and Asphalt tank; be provided with valve on the pipeline; temperature of charge in the pipeline has the phenomenon of expanding with heat and contract with cold when high; pipeline is different from the degree of expanding with heat and contract with cold of valve like this, usually can damage valve, needs to change; can solve the problems generation if at pipeline intumescent sheet is set; but the intumescent sheet cost is higher, does not generally adopt, but directly changes valve.
The model utility content
The purpose of this utility model is to provide a kind of asphalt pipeline system, and described asphalt pipeline system can effectively prevent because expand with heat and contract with cold and damage valve, and have simple in structure, safety, the advantage that reliability is strong.
For achieving the above object, the technical solution of the utility model is a kind of asphalt pipeline system of design, comprises asphalt tank, and asphalt tank is connected with oil drum by output tube, and output tube is provided with valve; Output tube comprises one section first pipeline that extends along its axial screw.
Preferably, described output tube comprises that also an end protrudes the second pipe of its axis.
Preferably, described second pipe is positioned at vertical plane.
Preferably, described second pipe is shaped as circular arc on vertical plane.
Preferably, be provided with temperature transducer in the described output tube.
Preferably, described output tube is provided with flowmeter.
Preferably, described the first pipeline and second pipe are positioned at the valve both sides.
Owing to be provided with crooked pipeline at pipeline, crooked pipeline plays buffering because of the inconsistent stress that produces and the tension force impact to valve of expanding with heat and contract with cold, thereby reduce the spoilage of valve, and crooked pipeline is set only need in the middle of pipeline, just can realizes with original pipe, greatly saved cost.
Advantage of the present utility model and beneficial effect are: a kind of asphalt pipeline system is provided, and described asphalt pipeline system can effectively prevent because expand with heat and contract with cold and damage valve, and has simple in structurely, and safety, the advantage that reliability is strong have good practicability.
Description of drawings
Fig. 1 is schematic representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
The technological scheme of the utility model implementation is:
A kind of asphalt pipeline system comprises asphalt tank 1, and asphalt tank 1 is connected with oil drum 3 by output tube 2, and output tube 2 is provided with valve 4; Output tube 2 comprises one section first pipeline 5 that extends along its axial screw.Described output tube 2 comprises that also an end protrudes the second pipe 6 of its axis.Described second pipe 6 is positioned at vertical plane.Described second pipe 6 is shaped as circular arc on vertical plane.Be provided with temperature transducer 7 in the described output tube 2.Described output tube 2 is provided with flowmeter 8.Described the first pipeline 5 and second pipe 6 are positioned at valve 4 both sides.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. an asphalt pipeline system is characterized in that, comprise asphalt tank, asphalt tank is connected with oil drum by output tube, and output tube is provided with valve; Output tube comprises one section first pipeline that extends along its axial screw.
2. asphalt pipeline system according to claim 1 is characterized in that, described output tube comprises that also an end protrudes the second pipe of its axis.
3. asphalt pipeline system according to claim 2 is characterized in that, described second pipe is positioned at vertical plane.
4. asphalt pipeline system according to claim 2 is characterized in that, described second pipe is shaped as circular arc on vertical plane.
5. asphalt pipeline system according to claim 1 is characterized in that, is provided with temperature transducer in the described output tube.
6. asphalt pipeline system according to claim 1 is characterized in that, described output tube is provided with flowmeter.
7. asphalt pipeline system according to claim 2 is characterized in that, described the first pipeline and second pipe are positioned at the valve both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305866 CN202733437U (en) | 2012-06-27 | 2012-06-27 | Asphalt pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305866 CN202733437U (en) | 2012-06-27 | 2012-06-27 | Asphalt pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733437U true CN202733437U (en) | 2013-02-13 |
Family
ID=47659135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220305866 Expired - Fee Related CN202733437U (en) | 2012-06-27 | 2012-06-27 | Asphalt pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733437U (en) |
-
2012
- 2012-06-27 CN CN 201220305866 patent/CN202733437U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130627 |