CN218544048U - Leakage monitoring device of oil pipeline - Google Patents

Abstract

The utility model relates to the technical field of pipeline leakage monitoring, specifically a leakage monitoring device of oil pipeline, including oil pipeline, first arc frid and second arc frid cover are in the outside of oil pipeline junction, the inside of first arc frid and second arc frid evenly fixedly connected with a plurality of extrusions, the arc is all fixedly connected with on the extrusions, the first fluid sensor is installed to all embedding on a plurality of arcs, the oil absorption cotton is all fixedly connected with on a plurality of arcs, the bottom of second arc frid is connected with the stock solution box, the bottom threaded connection of stock solution box has the plug screw, the one end fixedly connected with second fluid sensor that the plug screw extends to the stock solution box inside, seal installation has pressure sensor on the stock solution box; it can monitor the slight oil leakage condition of oil pipeline, is convenient for monitor the analysis to the condition of oil leakage, has reduced its limitation of using.

Description

Leakage monitoring device of oil pipeline

Technical Field

The utility model relates to a pipeline leakage monitoring technology field specifically is an oil pipeline's leakage monitoring device.

Background

The pipeline is used as a product of human social civilization and is widely applied to urban water supply and drainage, energy transportation, agricultural irrigation and various industrial devices. However, various types of damages often occur to the pipe due to corrosion, external damage, excessive internal pressure, etc., which may cause leakage of liquid in the pipe, resulting in serious environmental pollution and economic loss. Therefore, leakage monitoring of pipelines, especially pipelines in key areas, is a necessary and important task, when oil is transported through an oil pipe, the joints of the oil pipe are easily damaged, and oil leakage are easily caused.

Through the retrieval, chinese patent number is CN 202220371726.6's utility model discloses a leakage monitoring device of oil pipeline, including second arc frid, monitoring mechanism and positioning mechanism, second arc frid inner wall bottom fixed mounting has monitoring mechanism, monitoring mechanism is including connecting the slotted hole, the protection box, the fluid sensor, stock solution box and data transmission ware, second arc frid outer wall bottom fixed mounting has the protection box, protection box inside wall fixed mounting has the stock solution box, stock solution box inner wall bottom fixed mounting has the fluid sensor, it is when using, the staff places first arc frid and second arc frid at the oil pipe junction, use fixing bolt machine to fix first arc frid and second arc frid on oil pipe, when the seepage phenomenon appears in oil pipe junction, fluid flows to in the stock solution box along oil pipe outer wall, when the fluid sensor detects to have fluid in the stock solution box, send data to data transmission ware, transmit to the customer end by data transmission ware, realize the light monitoring to oil pipe junction, but the oil pipeline appears the oil seepage, but can not reach the monitoring to the interior oil dripping condition that the liquid storage box and need not be convenient for its less convenient for monitoring to carry out the oil seepage limit of its inside analysis simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an oil pipeline's leakage monitoring device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil pipeline's seepage monitoring devices, including oil pipeline, first arc frid and second arc frid cover are in the outside of oil pipeline junction, bolt fixed connection is passed through to first arc frid and second arc frid, the even multiple extrusions of fixedly connected with in inside of first arc frid and second arc frid, equal fixedly connected with arc on the multiple extrusions, all the embedding is installed first fluid sensor on the multiple arcs, equal fixedly connected with oil absorption cotton on the multiple arcs, the contact of oil absorption cotton and oil pipeline's junction, the bottom of second arc frid is connected with the liquid reserve tank, the bottom threaded connection of liquid reserve tank has the screw plug, the screw plug extends to the inside one end fixedly connected with second fluid sensor of liquid reserve tank, sealing mounting has pressure sensor on the liquid reserve tank.

In order to be convenient for extrude the oil absorption cotton on the pipeline, the extruded article includes the fixed column, the inside of fixed column is provided with the spout, and the inside slip of spout is provided with the slider, the side fixedly connected with compression spring of slider, the other end fixedly connected with extrusion post of slider, the other end of extrusion post extends to the outside of fixed column, extrusion post and fixed column sliding fit.

In order to avoid the slider to rotate in the inside of spout, slider and spout all are provided with square structure.

In order to ensure the sealing property of the connection between the first arc-shaped groove plate, the second arc-shaped groove plate and the oil pipeline, the first arc-shaped groove plate and the second arc-shaped groove plate are fixedly connected with sealing gaskets.

In order to improve the sealing performance of the connection between the threaded plug and the liquid storage box, a sealing ring is sleeved outside the threaded plug.

Compared with the prior art, the utility model provides an oil pipeline's leakage monitoring device possesses following beneficial effect:

this oil pipeline's seepage monitoring devices, when oil pipeline slightly permeates, the oil that the oil absorption cotton can absorb the infiltration, first fluid sensor monitors the fluid on the oil absorption cotton, when oil pipeline appears a great amount of oil seepage, fluid can drip to the inside of liquid storage box, detect the infiltration condition of oil pipeline through first fluid sensor and second fluid sensor, when oil pipeline appears a large amount of seepage, monitor the seepage condition through first fluid sensor and second fluid sensor, the inside pressure of first arc frid and second arc frid can change, judge the condition of oil pipeline seepage oil through the inside pressure change in unit time of first arc frid and second arc frid, therefore it can monitor the oil pipeline slight seepage oil condition, be convenient for monitor the analysis to the condition of oil seepage, the limitation of its use has been reduced.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic sectional view of an extrusion of the present invention;

fig. 4 is a schematic view of a part a of the enlarged structure of fig. 1 according to the present invention.

In the figure: 1. an oil pipeline; 2. a first arc-shaped groove plate; 3. a second arc-shaped groove plate; 4. a bolt; 5. an extrusion; 6. an arc-shaped plate; 7. a first oil sensor; 8. oil absorbing cotton; 9. a liquid storage box; 10. a threaded plug; 11. a second oil sensor; 12. a pressure sensor; 13. fixing a column; 14. a slider; 15. a compression spring; 16. extruding the column; 17. a gasket; 18. and (4) a sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figures 1-4, a leakage monitoring device for oil pipelines comprises an oil pipeline 1, a first arc-shaped groove plate 2 and a second arc-shaped groove plate 3, wherein the first arc-shaped groove plate 2 and the second arc-shaped groove plate 3 are sleeved outside the joint of the oil pipeline 1, the first arc-shaped groove plate 2 and the second arc-shaped groove plate 3 are fixedly connected through bolts 4, sealing gaskets 17 are fixedly connected on the first arc-shaped groove plate 2 and the second arc-shaped groove plate 3 respectively, so as to ensure the sealing property of the connection between the first arc-shaped groove plate 2, the second arc-shaped groove plate 3 and the oil pipeline 1, a plurality of extrusion parts 5 are uniformly and fixedly connected inside the first arc-shaped groove plate 2 and the second arc-shaped groove plate 3, arc-shaped plates 6 are fixedly connected on the plurality of extrusion parts 5, first oil sensors 7 are embedded in the plurality of arc-shaped plates 6, cotton 8 is fixedly connected on the plurality of arc-shaped plates 6, the oil absorption cotton 8 is contacted with the joint of the oil pipeline 1, the bottom end of the second arc-shaped trough plate 3 is connected with a liquid storage box 9, the bottom end of the liquid storage box 9 is in threaded connection with a threaded plug 10, the outside of the threaded plug 10 is sleeved with a sealing ring 18, the sealing performance of the connection of the threaded plug 10 and the liquid storage box 9 is improved, one end, extending to the inside of the liquid storage box 9, of the threaded plug 10 is fixedly connected with a second oil sensor 11, a pressure sensor 12 is installed on the liquid storage box 9 in a sealing mode, when the oil pipeline 1 slightly permeates, the oil absorption cotton 8 can absorb permeated oil, the first oil sensor 7 monitors oil on the oil absorption cotton 8, when a large amount of oil leaks from the oil pipeline 1, the oil can drip into the liquid storage box 9, the permeation condition of the oil pipeline 1 is detected through the first oil sensor 7 and the second oil sensor 11, when a large amount of oil leaks from the oil pipeline 1, the leakage condition is monitored through the first oil sensor 7 and the second oil sensor 11, the pressure inside the first arc-shaped groove plate 2 and the second arc-shaped groove plate 3 can be changed, and the condition of oil leakage of the oil conveying pipeline 1 is judged through the pressure change inside the first arc-shaped groove plate 2 and the second arc-shaped groove plate 3 in unit time, so that the condition of the slight oil leakage of the oil conveying pipeline 1 can be monitored, the condition of the oil leakage is conveniently monitored and analyzed, and the use limitation of the oil conveying pipeline is reduced.

It should be further explained that the extrusion part 5 includes fixed column 13, the inside of fixed column 13 is provided with the spout, the inside slip of spout is provided with slider 14, slider 14 all is provided with square structure with the spout, avoid slider 14 to rotate in the inside of spout, slider 14's side fixedly connected with compression spring 15, slider 14's other end fixedly connected with extrusion post 16, extrusion post 16's the other end extends to the outside of fixed column 13, extrusion post 16 and fixed column 13 sliding fit, promote extrusion post 16 through compression spring 15 and remove to one side of oil pipeline 1, extrusion post 16 promotes arc 6 and oil absorption cotton 8 and removes, make the junction contact of oil absorption cotton 8 and oil pipeline 1.

To sum up, the oil leakage monitoring device of the oil pipeline, when monitoring the oil leakage of the oil pipeline 1, when the oil pipeline 1 slightly permeates, the oil absorption cotton 8 can absorb the permeated oil, the first oil sensor 7 monitors the oil on the oil absorption cotton 8, the data is sent to the data transmitter, the data transmitter transmits the data to the client, when a large amount of oil leakage occurs in the oil pipeline 1, the oil can drop into the liquid storage box 9, the data can be simultaneously monitored through the first oil sensor 7 and the second oil sensor 11, the data is sent to the data transmitter, the data is transmitted to the client through the data transmitter, when a large amount of oil leakage occurs in the oil pipeline 1, the data can be simultaneously monitored through the first oil sensor 7 and the second oil sensor 11, the data is sent to the data transmitter, the data transmitter transmits the data to the client, the pressure inside the first arc-shaped groove plate 2 and the second arc-shaped groove plate 3 can change, the pressure change in the unit time inside the first arc-shaped groove plate 2 and the second arc-shaped groove plate 3 can judge the leakage situation of the oil pipeline 1, the data can be timely transmitted to the client through the pressure sensor, and the data can be timely analyzed and the data can be transmitted to the client.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a leakage monitoring device of oil pipeline, includes oil pipeline (1), first arc frid (2) and second arc frid (3), its characterized in that: first arc frid (2) and second arc frid (3) cover are in the outside of oil pipeline (1) junction, bolt (4) fixed connection is passed through in first arc frid (2) and second arc frid (3), the even fixedly connected with a plurality of extrusions (5) in the inside of first arc frid (2) and second arc frid (3), equal fixedly connected with arc (6) are gone up in a plurality of extrusions (5), first fluid sensor (7) are installed in all embedding on a plurality of arc (6), equal fixedly connected with oil absorption cotton (8) are gone up in a plurality of arcs (6), the junction contact of oil absorption cotton (8) and oil pipeline (1), the bottom of second arc frid (3) is connected with liquid storage box (9), the bottom threaded connection of liquid storage box (9) has screw plug (10), screw plug (10) extend to the inside one end fixedly connected with second fluid sensor (11) of liquid storage box (9), sealed installation has pressure sensor (12) on liquid storage box (9).

2. The oil pipeline leakage monitoring device according to claim 1, wherein: extruded article (5) are including fixed column (13), the inside of fixed column (13) is provided with the spout, and the inside slip of spout is provided with slider (14), and the side fixedly connected with compression spring (15) of slider (14), the other end fixedly connected with extrusion post (16) of slider (14), the other end of extrusion post (16) extends to the outside of fixed column (13), extrusion post (16) and fixed column (13) sliding fit.

3. The leakage monitoring device of an oil pipeline according to claim 2, characterized in that: the sliding block (14) and the sliding groove are both provided with square structures.

4. The oil pipeline leakage monitoring device according to claim 3, wherein: and the first arc-shaped groove plate (2) and the second arc-shaped groove plate (3) are fixedly connected with sealing gaskets (17).

5. The leakage monitoring device of an oil pipeline according to claim 4, characterized in that: and a sealing ring (18) is sleeved outside the threaded plug (10).

Images