CN204154238U - A kind of device detecting pipeline scaling thickness - Google Patents
A kind of device detecting pipeline scaling thickness Download PDFInfo
- Publication number
- CN204154238U CN204154238U CN201420563184.8U CN201420563184U CN204154238U CN 204154238 U CN204154238 U CN 204154238U CN 201420563184 U CN201420563184 U CN 201420563184U CN 204154238 U CN204154238 U CN 204154238U
- Authority
- CN
- China
- Prior art keywords
- detector tube
- test rod
- pipeline
- valve
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of device detecting pipeline scaling thickness, comprise detector tube, test rod and valve, test rod one end is positioned at detector tube, the other end is positioned at outside detector tube, one end that described test rod is positioned at detector tube is provided with scale, and termination is provided with cambered surface contact head, detector tube is the body of sealing, and valve is arranged on the tube head place of detector tube.The thickness of fouling in pipeline can be measured accurately, for workman provides reference accurately and effectively by use of the present utility model in good time.
Description
Technical field
The utility model relates to the pick-up unit of blow-off pipe in a kind of petrochemical industry, particularly relates to a kind of device detecting fouling thickness in blow-off pipe.
Background technology
In petrochemical industry, need unnecessary sewage to drain.Now blowdown pipeline will be used.Due to the purposes of blowdown pipeline, after Long-Time Service, can bear the thick incrustation scale of one deck in the inside of blowdown pipeline, due to the formation of incrustation scale, the internal diameter of pipeline will be more and more less, and the flow of effluent sewerage also can reduce thereupon.After scale forming acquires a certain degree, the pollution discharge capability of pipeline can be had a strong impact on, need to change corresponding pipeline.
And pipeline will be changed just need to know pipeline scaling thickness, by fouling thickness, workman just can determine whether to change pipeline.At present, in order to know the structural thickness of pipeline, must not sewage valve be turned off, after then cutting pipeline with cutting machine, measuring the thickness of incrustation scale in pipeline with rule.This mode of operation also exists following defect:
1, because needs cut pipeline, workman's labor capacity is large, and need special cutting tool, running cost is higher.
2, cut open by pipeline cutting, will destroy pipeline, the pipeline more renewed, replacement cost is higher.
3, need sewage valve to close, operation of cutting off the water supply, delays normally carrying out of pumping operation, wastes the working time.
Utility model content
In order to overcome the defect of existing mode of operation, the utility model provides a kind of device detecting pipeline scaling thickness, and this device is arranged on pipeline, can measure the thickness of fouling in pipeline accurately, for workman provides reference accurately and effectively in good time.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of device detecting pipeline scaling thickness, it is characterized in that: comprise detector tube, test rod and valve, test rod one end is positioned at detector tube, the other end is positioned at outside detector tube, one end that described test rod is positioned at detector tube is provided with scale, and termination is provided with cambered surface contact head, detector tube is the body of sealing, and valve is arranged on the tube head place of detector tube.
Described detector tube is provided with relief hole, relief hole rubber stopper seal.
The pipe tail place of described detector tube is provided with O-ring seal.
One end that described test rod is positioned at outside detector tube is provided with handle.
The afterbody of described detector tube is provided with internal thread, and described test rod is provided with external thread, and test rod is screwed in detector tube by internal and external threads.
The utility model has the following advantages:
1, the utility model comprises detector tube, test rod and valve, test rod one end is positioned at detector tube, the other end is positioned at outside detector tube, one end that described test rod is positioned at detector tube is provided with scale, and termination is provided with cambered surface contact head, detector tube is the body of sealing, and valve is arranged on the tube head place of detector tube.When using the utility model, the utility model is arranged on pipeline, when needing the thickness detecting incrustation scale in pipeline, open valve, test rod is pushed in pipeline, until cambered surface contact head and pipeline contact internal walls, the numerical value recorded after numerical value during by reading as fouling and fouling, difference is between the two exactly the thickness of incrustation scale.Such workman just can accurately know the thickness of incrustation scale according to the scale value on test rod, for workman determines whether that changing pipeline provides reference.So just do not need to block pipeline to detect scale forming yet, shorten detection time and testing cost, also reduce the labour intensity of workman simultaneously.The effect of test rod with a scale, the changing value being detected blowdown pipeline fouling thickness by different times can be calculated at this period gut line fouling thickness.
2, the utility model detector tube is provided with relief hole, relief hole rubber stopper seal, the effect arranging pressure relief opening is: let out except the pressure in device after blowdown pipeline fouling Thickness sensitivity terminates to close ball valve, guarantee handling safety.
3, the pipe tail place of the utility model detector tube is provided with O-ring seal, its role is to: when test rod is transferred to when being full of the blowdown pipeline of local water, guarantee that water does not return spray by this pick-up unit, ensures operator safety.
4, one end that the utility model test rod is positioned at outside detector tube is provided with handle, and operative is convenient in the effect arranging handle, save trouble and labor test rod is deep in pipeline the thickness detecting incrustation scale.
5, the afterbody of the utility model detector tube is provided with internal thread, and described test rod is provided with external thread, and test rod is screwed in detector tube by internal and external threads.Arranging of this spline structure one is to increase the sealing between detector tube and test rod, also contributes to workman simultaneously and is deep in pipeline by test rod, just can be revolved by test rod as in pipeline easily by rotating test rod.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram.
Mark 1 in figure, test rod, 2, O-ring seal, 3, relief hole, 4, cambered surface contact head, 5, valve, 6, pipeline, 7, detector tube, 8, handle.
Embodiment
Main application of the present utility model is the fouling thickness in order to detect incrustation scale in pipeline accurately in good time.Be convenient to operative, avoid cutting pipeline, destroy pipeline and design.
Major design point of the present utility model is: the thickness being detected incrustation scale in pipeline by a test rod.
Specifically:
As shown in Figure 1, the utility model comprises detector tube 7, test rod 1 and valve 5, test rod 1 one end is positioned at detector tube 7, the other end is positioned at outside detector tube 7, one end that described test rod 1 is positioned at detector tube 7 is provided with scale, and termination is provided with cambered surface contact head 4, detector tube 7 is the body of sealing, and valve 5 is arranged on the tube head place of detector tube 7.When using the utility model, the utility model is arranged on pipeline 6, when needing the thickness detecting incrustation scale in pipeline, open valve, test rod is pushed in pipeline, until cambered surface contact head and pipeline contact internal walls, the numerical value recorded after numerical value during by reading as fouling and fouling, difference is between the two exactly the thickness of incrustation scale.Such workman just can accurately know the thickness of incrustation scale according to the scale value on test rod, for workman determines whether that changing pipeline provides reference.So just do not need to block pipeline to detect scale forming yet, shorten detection time and testing cost, also reduce the labour intensity of workman simultaneously.The effect of test rod with a scale, the changing value being detected blowdown pipeline fouling thickness by different times can be calculated at this period gut line fouling thickness.
The utility model detector tube 7 is provided with relief hole 3, relief hole 3 rubber stopper seal, the effect arranging pressure relief opening is: let out except the pressure in device after blowdown pipeline fouling Thickness sensitivity terminates to close ball valve, guarantee handling safety.
The pipe tail place of the utility model detector tube 7 is provided with O-ring seal 2, its role is to: when test rod is transferred to when being full of the blowdown pipeline of local water, guarantee that water does not return spray by this pick-up unit, ensures operator safety.
The utility model test rod 1 one end be positioned at outside detector tube 7 is provided with handle 8, and operative is convenient in the effect arranging handle, save trouble and labor test rod is deep in pipeline the thickness detecting incrustation scale.
The afterbody of the utility model detector tube 7 is provided with internal thread, and described test rod 1 is provided with external thread, and test rod is screwed in detector tube 7 by internal and external threads.Arranging of this spline structure one is to increase the sealing between detector tube and test rod, also contributes to workman simultaneously and is deep in pipeline by test rod, just can be revolved by test rod as in pipeline easily by rotating test rod.
Embodiment 1
The present embodiment comprises detector tube 7, test rod 1 and valve 5, test rod 1 one end is positioned at detector tube 7, the other end is positioned at outside detector tube 7, one end that described test rod 1 is positioned at detector tube 7 is provided with scale, and termination is provided with cambered surface contact head 4, detector tube 7 is the body of sealing, and valve 5 is arranged on the tube head place of detector tube 7, and valve 5 is ball valve.
The effect of cambered surface contact head, ensures that test rod contacts with blowdown pipeline as face contacts instead of point cantact, reduces measuring error.
The effect of ball valve, opening ball valve when detecting, allowing test rod transfer and detecting to blowdown pipeline, detect terminate rear on carry test rod, close ball valve, guarantee in pick-up unit to be normal pressure, anhydrous state, guarantee safety.
Embodiment 2
The present embodiment comprises detector tube 7, test rod 1 and valve 5, test rod 1 one end is positioned at detector tube 7, the other end is positioned at outside detector tube 7, one end that described test rod 1 is positioned at detector tube 7 is provided with scale, and termination is provided with cambered surface contact head 4, detector tube 7 is the body of sealing, and valve 5 is arranged on the tube head place of detector tube 7, and valve 5 is ball valve.Detector tube 7 is provided with relief hole 3, relief hole 3 uses rubber stopper seal.
Embodiment 3
The present embodiment comprises detector tube 7, test rod 1 and valve 5, test rod 1 one end is positioned at detector tube 7, the other end is positioned at outside detector tube 7, one end that described test rod 1 is positioned at detector tube 7 is provided with scale, and termination is provided with cambered surface contact head 4, detector tube 7 is the body of sealing, and valve 5 is arranged on the tube head place of detector tube 7, and valve 5 is ball valve.The pipe tail place of described detector tube 7 is provided with O-ring seal 2.
Embodiment 4
The present embodiment comprises detector tube 7, test rod 1 and valve 5, test rod 1 one end is positioned at detector tube 7, the other end is positioned at outside detector tube 7, one end that described test rod 1 is positioned at detector tube 7 is provided with scale, and termination is provided with cambered surface contact head 4, detector tube 7 is the body of sealing, and valve 5 is arranged on the tube head place of detector tube 7, and valve 5 is ball valve.Detector tube 7 is provided with relief hole 3, relief hole 3 uses rubber stopper seal.The pipe tail place of described detector tube 7 is provided with O-ring seal 2.
Embodiment 5
The present embodiment comprises detector tube 7, test rod 1 and valve 5, test rod 1 one end is positioned at detector tube 7, the other end is positioned at outside detector tube 7, one end that described test rod 1 is positioned at detector tube 7 is provided with scale, and termination is provided with cambered surface contact head 4, detector tube 7 is the body of sealing, and valve 5 is arranged on the tube head place of detector tube 7, and valve 5 is ball valve.Test rod 1 one end be positioned at outside detector tube is provided with handle 8.
Embodiment 6
The present embodiment comprises detector tube 7, test rod 1 and valve 5, test rod 1 one end is positioned at detector tube 7, the other end is positioned at outside detector tube 7, one end that described test rod 1 is positioned at detector tube 7 is provided with scale, and termination is provided with cambered surface contact head 4, detector tube 7 is the body of sealing, and valve 5 is arranged on the tube head place of detector tube 7, and valve 5 is ball valve.Detector tube 7 is provided with relief hole 3, relief hole 3 uses rubber stopper seal.Test rod 1 one end be positioned at outside detector tube is provided with handle 8.
Embodiment 7
The present embodiment comprises detector tube 7, test rod 1 and valve 5, test rod 1 one end is positioned at detector tube 7, the other end is positioned at outside detector tube 7, one end that described test rod 1 is positioned at detector tube 7 is provided with scale, and termination is provided with cambered surface contact head 4, detector tube 7 is the body of sealing, and valve 5 is arranged on the tube head place of detector tube 7, and valve 5 is ball valve.The pipe tail place of described detector tube 7 is provided with O-ring seal 2.Test rod 1 one end be positioned at outside detector tube is provided with handle 8.
Embodiment 8
The present embodiment comprises detector tube 7, test rod 1 and valve 5, test rod 1 one end is positioned at detector tube 7, the other end is positioned at outside detector tube 7, one end that described test rod 1 is positioned at detector tube 7 is provided with scale, and termination is provided with cambered surface contact head 4, detector tube 7 is the body of sealing, and valve 5 is arranged on the tube head place of detector tube 7, and valve 5 is ball valve.Detector tube 7 is provided with relief hole 3, relief hole 3 uses rubber stopper seal.The pipe tail place of described detector tube 7 is provided with O-ring seal 2.Test rod 1 one end be positioned at outside detector tube is provided with handle 8.
Embodiment 9
On the basis of above-mentioned any embodiment, the afterbody of the present embodiment detector tube 7 is provided with internal thread, and described test rod 1 is provided with external thread, and test rod 1 is screwed in detector tube 7 by internal and external threads.
Claims (5)
1. one kind is detected the device of pipeline scaling thickness, it is characterized in that: comprise detector tube, test rod and valve, test rod one end is positioned at detector tube, the other end is positioned at outside detector tube, one end that described test rod is positioned at detector tube is provided with scale, and termination is provided with cambered surface contact head, detector tube is the body of sealing, and valve is arranged on the tube head place of detector tube.
2. a kind of device detecting pipeline scaling thickness according to claim 1, is characterized in that: described detector tube is provided with relief hole, relief hole rubber stopper seal.
3. a kind of device detecting pipeline scaling thickness according to claim 1 and 2, is characterized in that: the pipe tail place of described detector tube is provided with O-ring seal.
4. a kind of device detecting pipeline scaling thickness according to claim 1 and 2, is characterized in that: one end that described test rod is positioned at outside detector tube is provided with handle.
5. a kind of device detecting pipeline scaling thickness according to claim 1 and 2, it is characterized in that: the afterbody of described detector tube is provided with internal thread, described test rod is provided with external thread, and test rod is screwed in detector tube by internal and external threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563184.8U CN204154238U (en) | 2014-09-28 | 2014-09-28 | A kind of device detecting pipeline scaling thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563184.8U CN204154238U (en) | 2014-09-28 | 2014-09-28 | A kind of device detecting pipeline scaling thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154238U true CN204154238U (en) | 2015-02-11 |
Family
ID=52512343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563184.8U Active CN204154238U (en) | 2014-09-28 | 2014-09-28 | A kind of device detecting pipeline scaling thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702688A (en) * | 2017-09-28 | 2018-02-16 | 宁波工程学院 | A kind of embedded device for pipe settlement observation station |
| CN116697859A (en) * | 2023-08-07 | 2023-09-05 | 华能左权煤电有限责任公司 | Boiler scale thickness measuring equipment |
-
2014
- 2014-09-28 CN CN201420563184.8U patent/CN204154238U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702688A (en) * | 2017-09-28 | 2018-02-16 | 宁波工程学院 | A kind of embedded device for pipe settlement observation station |
| CN116697859A (en) * | 2023-08-07 | 2023-09-05 | 华能左权煤电有限责任公司 | Boiler scale thickness measuring equipment |
| CN116697859B (en) * | 2023-08-07 | 2023-11-07 | 华能左权煤电有限责任公司 | Boiler scale thickness measuring equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205067153U (en) | Water environmental detection set | |
| CN203848912U (en) | Calibrating device of liquid level meter | |
| CN204154238U (en) | A kind of device detecting pipeline scaling thickness | |
| CN203838034U (en) | Hanging piece sampler | |
| CN203981662U (en) | A kind of water quality Quality Control device with the function that automatically keeps sample | |
| CN206935893U (en) | A kind of sulfur absorption tower bellows-type fluid level transmitter rinse-system | |
| CN203324218U (en) | Hydrogen conductivity measurement device used in laboratory | |
| CN204188215U (en) | A kind of level gauging cylinder continuously with online self-cleaning function | |
| CN105387947A (en) | Temperature measuring device for heat pipe monitoring system | |
| CN202533140U (en) | Reagent liquid level sensing device for blood analyzer | |
| CN205192696U (en) | Detection apparatus for pipeline under pressure | |
| CN203958292U (en) | Heavy motor vehicle hydraulic power-assist steering system detects connection structure | |
| CN209745887U (en) | Ultrasonic flaw detection couplant containing device | |
| CN204177492U (en) | A kind of temperature measuring equipment for heat distribution pipeline supervisory system | |
| CN207832373U (en) | A kind of pressure measuring unit | |
| CN206540634U (en) | A kind of return water temperature detection device | |
| CN210003227U (en) | device for online detection of drilling fluid pressure by using spacer fluid | |
| CN204269319U (en) | Leak detection mechanism | |
| CN214580502U (en) | Scale index tester | |
| CN220322317U (en) | Pipeline detection device | |
| CN205593696U (en) | Differential pressure measuring device | |
| CN204141245U (en) | A kind of hand-held pressure gauge | |
| CN211262351U (en) | Flow monitoring sensor | |
| CN201396151Y (en) | Multipoint pressure testing device of full hydraulic core drilling machine | |
| CN211924633U (en) | Cold rolling production line rises and contracts and leaks volume testing arrangement in rotary joint for jar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |