CN216243622U

CN216243622U - Diffusion box for leakage of oil pipeline

Info

Publication number: CN216243622U
Application number: CN202123062044.1U
Authority: CN
Inventors: 韩冰; 付强; 侯韩芳; 王春艳
Original assignee: China National Institute of Standardization
Current assignee: China National Institute of Standardization
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-08
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a diffusion box for oil conveying pipeline leakage, which relates to the technical field of oil conveying pipelines, and the diffusion box comprises a conveying pipe, wherein a joint of the oil conveying pipeline is easy to leak when the oil conveying pipeline works for a long time, so that a large amount of oil is wasted. This diffusion case for oil pipeline leakage, when oil pipeline's joint department takes place to leak, can play fine collection effect to the oil that leaks, and can play sealed effect, make oil can spread completely to the box in, reduce extravagant phenomenon, and when taking place to leak, can also send the police dispatch newspaper sound, remind the timely discovery of staff.

Description

Diffusion box for leakage of oil pipeline

Technical Field

The utility model relates to the technical field of oil pipelines, in particular to a diffusion box for oil pipeline leakage.

Background

Pipeline transportation is a way of transporting fluid cargo, usually liquid and gas, by pipeline, which is a special component of trunk transportation in a unified transportation network.

However, when the oil pipeline works for a long time, the joint of the oil pipeline is easy to leak, so that a large amount of oil is wasted, and the defect is not correspondingly improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a diffusion box for oil conveying pipeline leakage, which solves the problem that the oil conveying pipeline is easy to leak at the joint when working for a long time, so that a large amount of oil is wasted.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an oil pipeline leaks and uses diffusion case, includes the conveyer pipe, the surface joint department of conveyer pipe is provided with the leakage prevention piece, the downside of leakage prevention piece is provided with the diffusion piece.

The leak protection piece is including cup jointing two casings of slidable mounting in the conveyer pipe surface, two the equal fixedly connected with of one side that the casing is relative is sealed to fill up, and the inside downside intermediate position department of two casings has all seted up the half slot.

The diffusion piece is including the box, the both sides upper surface of box all is provided with the flange, through bolt fixed connection between flange and the casing, the front fixed surface of box installs the siren, and the inside fixed surface of box installs level sensor, the upper surface intermediate position department of box sets up the circular recess corresponding with the half slot, the inside horizontally connect of circular recess has the filter screen.

Preferably, four corners of the two shells are provided with screw rods in a penetrating and sliding manner, and the outer surfaces of two ends of each screw rod are provided with nut sleeves in a sleeved manner.

Preferably, a rotating shaft penetrates through the middle position of the upper surface of the filter screen and is rotatably installed, a brush handle is horizontally connected to the outer surface of the upper end of the rotating shaft in a sleeved mode, and the lower side of the brush handle is in contact with the upper surface of the filter screen.

Preferably, fixed surface installs electric putter before the top of box, electric putter's output shaft slides and passes the front surface of box, the lower extreme fixedly connected with carousel of pivot, the lower surface edge fixedly connected with protruding axle of carousel, the surface of protruding axle cup joints and rotates and installs the regulation pole, the other end of adjusting the pole rotates the one end upside of connecting in electric putter output shaft.

Preferably, the electric push rod and the alarm are controlled by a PLC controller, and signals monitored by the liquid level sensor are transmitted to the PLC controller.

Preferably, an oil outlet is formed in the lower surface of one side of the box body.

Advantageous effects

The utility model provides a diffusion box for oil pipeline leakage, which has the following beneficial effects compared with the prior art:

1. this diffusion case for oil pipeline leakage, when oil pipeline's joint department takes place to leak, can play fine collection effect to the oil that leaks, and can play sealed effect, make oil can spread completely to the box in, reduce extravagant phenomenon, and when taking place to leak, can also send the police dispatch newspaper sound, remind the timely discovery of staff.

2. This diffusion case is used in oil pipeline leakage when collecting the oil of leaking, can carry out filtration treatment to oil, and in filterable, can strike off work to the filter screen, prevents that the filter screen from taking place to block up and having influenced the efficiency of collecting oil.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the flashing of the present invention;

FIG. 3 is a schematic view of the diffuser structure of the present invention;

fig. 4 is a schematic view of the internal structure of the case of the present invention.

In the figure: 1. a delivery pipe; 2. a leak-proof member; 21. a housing; 22. a gasket; 23. a semicircular groove; 24. a screw; 25. a nut sleeve; 3. a diffuser; 31. a box body; 32. a convex plate; 33. a bolt; 34. an alarm; 35. a circular groove; 36. filtering with a screen; 37. a rotating shaft; 38. a brush handle; 39. a turntable; 310. a protruding shaft; 311. adjusting a rod; 312. an electric push rod; 313. a liquid level sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution, in which a diffusion box for oil pipeline leakage includes a delivery pipe 1, a leakage prevention member 2 is disposed at a joint of an outer surface of the delivery pipe 1, and a diffusion member 3 is disposed at a lower side of the leakage prevention member 2.

Referring to fig. 2, in the embodiment of the present invention, the anti-leaking member 2 includes two housings 21 slidably mounted on the outer surface of the conveying pipe 1, a sealing gasket 22 is fixedly connected to opposite sides of the two housings 21, a semicircular groove 23 is formed in the middle of the lower side of each of the two housings 21, a screw 24 is slidably mounted at four corners of each of the two housings 21, and nut sleeves 25 are respectively disposed on the outer surfaces of two ends of each of the screw 24 in a sleeved manner so as to fix the two housings 21 together.

Referring to fig. 3-4, in the embodiment of the present invention, the diffuser 3 includes a box 31, the upper surfaces of two sides of the box 31 are respectively provided with a protruding plate 32, the protruding plates 32 are fixedly connected with the housing 21 through bolts 33, the front surface of the box 31 is fixedly provided with an alarm 34, the inner lower surface of the box 31 is fixedly provided with a liquid level sensor 313, the middle position of the upper surface of the box 31 is provided with a circular groove 35 corresponding to the semicircular groove 23, the inner portion of the circular groove 35 is horizontally connected with a filter screen 36, the middle position of the upper surface of the filter screen 36 is rotatably provided with a rotating shaft 37, the outer surface of the upper end of the rotating shaft 37 is horizontally sleeved with a brush handle 38, the lower side of the brush handle 38 is in contact with the upper surface of the filter screen 36, the upper front surface of the box 31 is fixedly provided with an electric push rod 312, the output shaft of the electric push rod 312 slidably passes through the front surface of the box 31, the lower end of the rotating shaft 37 is fixedly connected with a rotating disc 39, the edge fixedly connected with protruding axle 310 of the lower surface of carousel 39, the surface of protruding axle 310 cup joints and rotates installs regulation pole 311, the other end of adjusting pole 311 rotates and connects in the one end upside of electric putter 312 output shaft, electric putter 312 and siren 34 all control through the PLC controller, the signal transmission that level sensor 313 monitored is in the PLC controller, one side lower surface of box 31 is provided with the oil-out, the model of electric putter 312 is FGJ-98, the model of level sensor 313 is DKF-69.

And those not described in detail in this specification are well within the skill of those in the art.

The working principle is as follows: the leakage-proof member 2 and the diffusion member 3 are installed and installed at the joint of the conveying pipe 1, as shown in fig. 1, when leakage occurs, oil flows out from the joint, flows into the inside of the casing 21, then flows onto the filter screen 36 from the semicircular groove 23 on the lower side inside the casing 21, the filter screen 36 filters the oil, the filtered oil enters the inside of the box 31, the liquid level sensor 313 detects liquid and transmits a signal to the PLC controller, the PLC controller enables the alarm 34 and the electric push rod 312 to work, the alarm 34 gives an alarm sound to remind a worker, the electric push rod 312 drives the adjusting rod 311 to move back and forth, under the movable connection of the adjusting rod 311, the adjusting rod 311 drives the protruding shaft 310 to do eccentric motion on the rotating disc 39, the rotating disc 39 drives the rotating shaft 37 to rotate, the rotating shaft 37 drives the brush handle 38 to rotate, the brush handle 38 scrapes the upper surface of the filter screen 36, can play the role of anti-blocking.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an oil pipeline leaks and uses diffusion case, includes conveyer pipe (1), its characterized in that: a leak-proof piece (2) is arranged at the joint of the outer surface of the conveying pipe (1), and a diffusion piece (3) is arranged on the lower side of the leak-proof piece (2);

the anti-leakage part (2) comprises two shells (21) which are sleeved and slidably mounted on the outer surface of the conveying pipe (1), one sides of the two shells (21) opposite to each other are fixedly connected with sealing gaskets (22), and semicircular grooves (23) are formed in the middle positions of the lower sides of the two shells (21);

diffusion piece (3) are including box (31), the both sides upper surface of box (31) all is provided with flange (32), through bolt (33) fixed connection between flange (32) and casing (21), the front fixed surface of box (31) installs siren (34), and the inside fixed surface of box (31) installs level sensor (313), the upper surface intermediate position department of box (31) sets up circular recess (35) corresponding with half slot (23), the inside horizontally connected with filter screen (36) of circular recess (35).

2. The oil pipeline leakage diffusion box according to claim 1, wherein: four corners of the two shells (21) are respectively provided with a screw rod (24) in a penetrating and sliding manner, and the outer surfaces of two ends of the screw rod (24) are respectively provided with a nut sleeve (25) in a sleeved manner.

3. The oil pipeline leakage diffusion box according to claim 1, wherein: the middle position of the upper surface of the filter screen (36) is provided with a rotating shaft (37) in a penetrating and rotating mode, the outer surface of the upper end of the rotating shaft (37) is horizontally connected with a brush handle (38) in a sleeved mode, and the lower side of the brush handle (38) is in contact with the upper surface of the filter screen (36).

4. The oil pipeline leakage diffusion box according to claim 3, wherein: fixed surface installs electric putter (312) before the top of box (31), the output shaft of electric putter (312) slides and passes the front surface of box (31), lower extreme fixedly connected with carousel (39) of pivot (37), the lower surface edge fixedly connected with protruding axle (310) of carousel (39), the surface of protruding axle (310) cup joints and rotates and installs regulation pole (311), the other end of adjusting pole (311) rotates and connects in the one end upside of electric putter (312) output shaft.

5. The oil pipeline leakage diffusion box according to claim 4, wherein: the electric push rod (312) and the alarm (34) are controlled by a PLC controller, and signals monitored by the liquid level sensor (313) are transmitted to the PLC controller.

6. The oil pipeline leakage diffusion box according to claim 1, wherein: an oil outlet is formed in the lower surface of one side of the box body (31).