CN109018754A - A kind of integral type is leaked hunting sensor and is leaked hunting the two-compartment oil tank of sensor using the integral type - Google Patents
A kind of integral type is leaked hunting sensor and is leaked hunting the two-compartment oil tank of sensor using the integral type Download PDFInfo
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- CN109018754A CN109018754A CN201810600752.XA CN201810600752A CN109018754A CN 109018754 A CN109018754 A CN 109018754A CN 201810600752 A CN201810600752 A CN 201810600752A CN 109018754 A CN109018754 A CN 109018754A
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- sensor
- integral type
- oil tank
- crossover sub
- silk
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of integral type leak hunting sensor and its using the sensor two-compartment oil tank, the sensor includes bottom flange dish, crossover sub with cavity is installed on ring flange, the ball valve communicated with its cavity, pressure gauge are installed on crossover sub and to silk, wherein to the end-enclosed of silk, the tail signal line of grease detection probe passes through the cavity of bottom flange dish and crossover sub, is most pierced by afterwards to the closed end of silk.Integral type disclosed in this invention is leaked hunting sensor, can be directly installed on tank deck flange hole when two-compartment oil tank dispatches from the factory, not only easy for installation in this way, time saving and energy saving, can also save a ring flange to reduce production cost.The integral type leaks hunting sensor can be simultaneously to manhole well, two-compartment oil tank and two-layer compound pipeline progress leak detection, and integrated level is high, and pipeline connection is simple and beautiful.
Description
Technical field
The invention belongs to leak detection field, in particular to one of field integral type is leaked hunting sensor and using should
Integral type is leaked hunting the two-compartment oil tank of sensor.
Background technique
With the development of society, environmental protection consciousness constantly enhances, start increasingly to pay close attention to various environmental problems.Gas station
Manhole well, two-compartment oil tank and two-layer compound pipeline be possible to the natural calamities such as earthquake and corrosion under the action of leak,
Environmental Protection Agency's EPA statistical data shows that the average life that steel pipeline leaks is 17 years.If leakage cannot quilt in time
It was found that not only result in direct security risk and economic loss, can also contaminated soil and underground water, to the health of environment and people
It causes to seriously endanger.Therefore, also to reinforce leakage monitoring while adopting an effective measure prevents leakage.
Currently, the method for leak detection includes automatic jug measurement Law, manual tank measurement Law, the monitoring of soil oil gas both at home and abroad
Method, groundwater monitoring method and to take inventory veritification method etc. a variety of.Wherein, automatic jug measurement Law, manual tank measurement Law and veritification method is taken inventory
It belongs to and leaks hunting method indirectly, using liquidometer or manual gage by verifying the change of the total amount whithin a period of time of oil product in oil storage tank
Change to determine whether there is leakage.In practical applications, due to being influenced often by liquidometer precision and other site environment factors
It cannot accurately and timely detect small amount of leakage, and stopping gas station's operation is also needed just to can be carried out detection when necessary.Soil oil
Gas monitoring method and groundwater monitoring method belong to the direct detection to the oil product leaked out, relatively directly and accurate, and will not
Influence the normal operation of gas station.But gas station often only limits the use of soil oil gas monitoring method and groundwater monitoring method
Inspection well is established, by manually soil or groundwater sample irregularly being taken to analyse whether containing oil product, to judge whether there is
Leakage, it is often time-consuming and laborious and cannot continuously detect.
Furthermore it is needed during installing for two-compartment oil tank and leaking hunting sensor the pre- flange on tank deck flange hole
Disk is laid down, not only operating difficulties, and the pressure gauge on the ring flange and ring flange unloaded is unrenewable, causes to waste.
Summary of the invention
It leaks hunting and sensor and is surveyed using the integral type the technical problem to be solved by the invention is to provide a kind of integral type
Leak the two-compartment oil tank of sensor.
The present invention adopts the following technical scheme:
A kind of integral type is leaked hunting sensor, and the improvement is that: the sensor includes bottom flange dish, on ring flange
Crossover sub with cavity is installed, the ball valve communicated with its cavity, pressure gauge and to silk are installed on crossover sub, wherein to silk
End-enclosed, the tail signal line of grease detection probe passes through the cavity of bottom flange dish and crossover sub, most afterwards through to silk
Closed end be pierced by.
Further, the quantity of the grease detection probe is one, is placed in the bottom surface nadir of two-compartment oil tank interlayer.
Further, the quantity of the grease detection probe is two, and a bottom surface for being placed in two-compartment oil tank interlayer is minimum
Point, another is placed in manhole well bottom surface nadir.
Further, liquid storage chamber is set in the bottom of crossover sub cavity, which passes through hose and double-layer composite pipe
Bottom surface nadir between line inner and outer pipes is connected, and a grease detection probe is arranged in liquid storage chamber, the grease detection probe
Tail signal line passes through liquid storage chamber and is pierced by the closed end of silk.
Further, the crossover sub is threadably secured with ring flange connect.
Further, the ball valve and pressure gauge are mounted on the side of crossover sub, are mounted on crossover sub to silk
Top.
A kind of two-compartment oil tank is leaked hunting sensor using above-mentioned integral type, is theed improvement is that: the bottom method of sensor
Blue disk is connected by bolt with the top flange hole of two-compartment oil tank, and grease detection probe is placed in the bottom surface of two-compartment oil tank interlayer most
Low spot.
The beneficial effects of the present invention are:
Integral type disclosed in this invention is leaked hunting sensor, can be directly installed on tank deck flange hole when two-compartment oil tank dispatches from the factory
On, it is not only easy for installation in this way, it is time saving and energy saving, a ring flange can also be saved to reduce production cost.The integral type is leaked hunting
Sensor can carry out leak detection to manhole well, two-compartment oil tank and two-layer compound pipeline simultaneously, and integrated level is high, pipeline connection letter
Clean beauty.
Two-compartment oil tank disclosed in this invention is directly in advance mounted in the integral type sensor that leaks hunting on tank deck flange hole, in this way
It is not only easy for installation, it is time saving and energy saving, a ring flange can also be saved to reduce production cost.
Detailed description of the invention
Fig. 1 is that integral type disclosed in the embodiment of the present invention 1 is leaked hunting the structural schematic diagram of sensor；
Fig. 2 is the appearance diagram of two-compartment oil tank disclosed in the embodiment of the present invention 1.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, right below in conjunction with drawings and examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1, as shown in Figure 1, leaking hunting sensor present embodiment discloses a kind of integral type, the sensor includes
Bottom flange dish 1 installs the crossover sub 2 with cavity on ring flange, and the ball communicated with its cavity is installed on crossover sub
Valve 3, pressure gauge 4 and to silk 5, wherein the tail signal line 7 of grease detection probe 6 passes through flange in the bottom to the end-enclosed of silk
The cavity of disk 1 and crossover sub 2 is most afterwards pierced by the closed end of silk 5.
Alternatively, the quantity of grease detection probe can be one, be placed in two-compartment oil tank interlayer
Bottom surface nadir；The quantity of grease detection probe is also possible to two, and one is placed in the bottom surface nadir of two-compartment oil tank interlayer,
Another is placed in manhole well bottom surface nadir.Additionally liquid storage chamber, the liquid storage chamber can be set in the bottom of crossover sub cavity
It is connected by the bottom surface nadir between hose and two-layer compound pipeline inner and outer pipes, a grease is set in liquid storage chamber and detects spy
Head, the tail signal line of the grease detection probe pass through liquid storage chamber and are pierced by the closed end of silk.
In the present embodiment, the crossover sub is threadably secured with ring flange connect.The ball valve and pressure
Table is mounted on the side of crossover sub, and the top of crossover sub is mounted on to silk.
Integral type disclosed in the present embodiment is leaked hunting the course of work of sensor are as follows: each grease detection probe is installed on oiling
At the bottom surface nadir of manhole well of standing and two-compartment oil tank interlayer, integral type leak hunting the installation site setting of sensor ratio it is double-deck
Compound pipe is low, and its liquid storage chamber is connected by the bottom surface nadir between hose and two-layer compound pipeline inner and outer pipes.If
Liquid is leak into manhole well, two-compartment oil tank and two-layer compound pipeline, can flow at bottom surface nadir or flows into storage by hose
In sap cavity, grease detection probe can judge whether there is liquid according to the case where reflected light, be if there is liquid water also
It is oil, the consequential signal of judgement can be exported by tail signal line to host computer.
As shown in Fig. 2, the present embodiment also discloses a kind of two-compartment oil tank, is leaked hunting sensor, passed using above-mentioned integral type
The bottom flange dish of sensor is connected by bolt with the top flange hole 8 of two-compartment oil tank, and grease detection probe 6 is placed in the double-deck oil
The bottom surface nadir of tank interlayer.
Claims (7)
- The sensor 1. a kind of integral type is leaked hunting, it is characterised in that: the sensor includes bottom flange dish, is pacified on ring flange The crossover sub with cavity is filled, the ball valve communicated with its cavity, pressure gauge and to silk are installed on crossover sub, wherein to silk End-enclosed, the tail signal line of grease detection probe passes through the cavity of bottom flange dish and crossover sub, most afterwards through to silk Closed end is pierced by.
- The sensor 2. integral type according to claim 1 is leaked hunting, it is characterised in that: the quantity of the grease detection probe is One, it is placed in the bottom surface nadir of two-compartment oil tank interlayer.
- The sensor 3. integral type according to claim 1 is leaked hunting, it is characterised in that: the quantity of the grease detection probe is Two, one is placed in the bottom surface nadir of two-compartment oil tank interlayer, another is placed in manhole well bottom surface nadir.
- The sensor 4. integral type according to claim 2 or 3 is leaked hunting, it is characterised in that: in the bottom of crossover sub cavity Liquid storage chamber is set, which is connected by the bottom surface nadir between hose and two-layer compound pipeline inner and outer pipes, in liquid storage chamber One grease detection probe of interior setting, the tail signal line of the grease detection probe pass through liquid storage chamber and are worn to the closed end of silk Out.
- The sensor 5. integral type according to claim 1 is leaked hunting, it is characterised in that: the crossover sub and ring flange is logical Cross the connection that is screwed.
- The sensor 6. integral type according to claim 1 is leaked hunting, it is characterised in that: the ball valve and pressure gauge is mounted on The side of crossover sub is mounted on the top of crossover sub to silk.
- 7. a kind of two-compartment oil tank, leaked hunting sensor using integral type described in claim 1, it is characterised in that: the bottom of sensor Portion's ring flange is connected by bolt with the top flange hole of two-compartment oil tank, and grease detection probe is placed in the bottom of two-compartment oil tank interlayer Face minimum point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600752.XA CN109018754A (en) | 2018-06-12 | 2018-06-12 | A kind of integral type is leaked hunting sensor and is leaked hunting the two-compartment oil tank of sensor using the integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600752.XA CN109018754A (en) | 2018-06-12 | 2018-06-12 | A kind of integral type is leaked hunting sensor and is leaked hunting the two-compartment oil tank of sensor using the integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109018754A true CN109018754A (en) | 2018-12-18 |
Family
ID=64612778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600752.XA Pending CN109018754A (en) | 2018-06-12 | 2018-06-12 | A kind of integral type is leaked hunting sensor and is leaked hunting the two-compartment oil tank of sensor using the integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109018754A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5287059A (en) * | 1976-01-14 | 1977-07-20 | Tokyo Tatsuno Kk | Device for detection of water in oil tank |
| CN204128630U (en) * | 2014-10-11 | 2015-01-28 | 青岛澳波泰克安全设备有限责任公司 | There is the leakage detector that profit differentiates function |
| CN106628698A (en) * | 2016-11-21 | 2017-05-10 | 中国石油集团渤海石油装备制造有限公司 | Underground double-layered oil tank and preparation method thereof |
| CN207226147U (en) * | 2017-08-02 | 2018-04-13 | 山东新诺新材料有限公司 | Double Deck Oil Storage Tank |
-
2018
- 2018-06-12 CN CN201810600752.XA patent/CN109018754A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5287059A (en) * | 1976-01-14 | 1977-07-20 | Tokyo Tatsuno Kk | Device for detection of water in oil tank |
| CN204128630U (en) * | 2014-10-11 | 2015-01-28 | 青岛澳波泰克安全设备有限责任公司 | There is the leakage detector that profit differentiates function |
| CN106628698A (en) * | 2016-11-21 | 2017-05-10 | 中国石油集团渤海石油装备制造有限公司 | Underground double-layered oil tank and preparation method thereof |
| CN207226147U (en) * | 2017-08-02 | 2018-04-13 | 山东新诺新材料有限公司 | Double Deck Oil Storage Tank |
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| PB01 | Publication | ||
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Application publication date: 20181218 |