CN112944091A

CN112944091A - Petroleum pipeline

Info

Publication number: CN112944091A
Application number: CN202110185898.4A
Authority: CN
Inventors: 刘宏震
Original assignee: Individual
Current assignee: Shandong Meisheng Thermal Energy Technology Co ltd
Priority date: 2021-02-12
Filing date: 2021-02-12
Publication date: 2021-06-11
Anticipated expiration: 2041-02-12
Also published as: CN112944091B

Abstract

The invention discloses a petroleum pipeline, which comprises a pipeline, wherein a fixed column is fixedly connected to the inner wall of the pipeline, an arc-shaped plate is connected to one end, away from the pipeline, of the fixed column, an elastic telescopic rod is uniformly installed on one side, away from the fixed column, of the arc-shaped plate, arc-shaped grooves are symmetrically formed in the position, close to the fixed column, of the inner portion of the pipeline, one end, away from the arc-shaped plate, of the fixed column penetrates through the pipeline and extends into the arc-shaped grooves, an arc-shaped rubber block is fixedly connected to one end, close to the arc-shaped grooves, of the fixed column, limiting columns are symmetrically installed on the position, close to the fixed column, of the inner wall of the pipeline, friction devices are symmetrically installed on one side of the elastic. The petroleum pipeline utilizes frictional heat to realize the purpose of heating a fixed area so as to reduce the viscosity of petroleum and enable the petroleum pipeline to have fluidity.

Description

Petroleum pipeline

Technical Field

The invention relates to the technical field of petroleum transportation, in particular to a petroleum pipeline.

Background

In the process of petroleum transportation, the consistency of petroleum can influence the density and the transportation speed of the petroleum, and researches show that the change of temperature has great influence on the consistency of the petroleum, the higher the temperature is, the lower the consistency is, the lower the temperature is, the higher the consistency is, the lower the consistency is, the better the petroleum consistency is in engineering hope of transportation, the traditional method is to build a plurality of temperature control transfer stations on a transportation line for improving the temperature of the petroleum, and the defects of the traditional method are that the investment cost is higher, the equipment is complex, and the failure rate is high.

For example, chinese patent CN106439365A proposes a heating type petroleum pipe coupling, which includes a main pipe made of a heat conductive material and pipeline connectors located at two ends of the main pipe, wherein resistance wires are sequentially wound around the periphery of the main pipe along the radial direction of the main pipe, the positive electrode and the negative electrode of the resistance wires are respectively electrically connected to a storage battery, a protective sleeve is wrapped on the outer side of the resistance wires on the main pipe, a protective cover is fixedly disposed on the protective sleeve, the storage battery is located in the protective cover and is fixedly connected to the protective sleeve, and a power connection connector of the storage battery extends out of the protective cover. According to the invention, the temperature of the main body pipe is raised by controlling the on-off of the resistance wire, so that the temperature of petroleum is raised, the consistency of the petroleum is reduced, the transportation is convenient, the operation is simple, and the cost is low.

The device single structure can only utilize the battery to heat intraductally, and is not energy-concerving and environment-protective enough, can't utilize the frictional heating to realize the purpose of heating to fixed region, and the viscosity of reduction petroleum that can not be fine makes it have mobility, can't make inside petroleum take place the torrent phenomenon, can't effectual mobility that improves petroleum.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a petroleum pipeline, which solves the problem that the device has a single structure and can only use a storage battery to heat the inside of the pipeline, effectively enhances the friction efficiency of the device so as to improve the temperature, does not need to additionally use electric energy for heating, saves the cost, realizes the purpose of heating a fixed area by using heat generated by friction, reduces the viscosity of petroleum, has fluidity, ensures that the petroleum flowing through the inside of a wave groove generates a turbulent phenomenon, effectively improves the fluidity of the petroleum, and improves the practicability of the device.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a petroleum pipeline, includes the pipeline, the inner wall fixedly connected with fixed column of pipeline, the one end that the pipeline was kept away from to the fixed column is connected with the arc, the one side that the fixed column was kept away from to the arc evenly installs elastic telescopic rod, the inside of pipeline is close to the position symmetry of fixed column and has seted up the arc, the one end that the arc was kept away from to the fixed column runs through inside the pipeline extends to the arc, the one end fixedly connected with arc rubber piece that the fixed column is close to the arc, spacing post is installed to the position symmetry that the inner wall of pipeline is close to the fixed column, friction device is installed to one side symmetry of elastic telescopic rod, friction device's internally mounted has contact device, the one end.

Preferably, friction device includes the bent plate, one side and the elastic telescopic rod of bent plate are connected, the device groove has been seted up to one side of bent plate, the stopper is installed to the inner wall symmetry in device groove, one side fixedly connected with slide bar in device groove is kept away from to the stopper, one side fixedly connected with lug in device groove is kept away from to the slide bar, has further strengthened frictional force, provides better condition for the frictional heating.

Preferably, the limit block is provided with first magnet blocks on one side close to the sliding rod, the first magnet blocks are electromagnets, and the purpose of heating the fixed area is realized by utilizing frictional heat generation so as to reduce the viscosity of petroleum and enable the petroleum to have fluidity.

Preferably, the contact means includes the sliding block, sliding block and slide bar sliding connection, the second magnet piece is installed to one side symmetry of sliding block, the rubber piece is installed to one side symmetry of sliding block, has effectively strengthened the device's friction efficiency so that the raising the temperature, need not additionally to utilize the electric energy heating, practices thrift the cost.

Preferably, one side fixedly connected with arc elastic plate that the sliding block is close to the rubber block, the soft piece of rubber is installed to one side that the sliding block was kept away from to arc elastic plate.

Preferably, the shaking device comprises a device frame, a wave groove is formed in one side of the device frame, a groove is formed in the wave groove, the mobility of petroleum is effectively improved, and the practicability of the device is improved.

Preferably, the push plates are symmetrically arranged in the grooves, and the springs are fixedly connected between the push plates, so that the turbulence of flowing oil is effectively improved, and adhesion is reduced.

(III) advantageous effects

The invention provides a petroleum pipeline. The method has the following beneficial effects:

the petroleum pipeline is installed through a friction device, a contact device slides along a sliding rod, so that the friction force of the contact of a curved plate and an arc-shaped plate is increased, and the purpose of heating a fixed area is achieved through frictional heat generation, so that the viscosity of petroleum is reduced, and the petroleum pipeline has fluidity.

(II), this petroleum pipeline, through contact device's installation, utilize the principle that like nature magnet repeateed each other for the purpose of reciprocating motion is realized to the sliding block after with the arc contact, has effectively strengthened the device's friction efficiency so that the raising the temperature need not additionally to utilize the electric energy heating, practices thrift the cost.

(III), this petroleum pipeline, through the installation of push pedal and spring, the gravity extrusion spring that utilizes oil drives the push pedal and rocks, has effectively improved the turbulence nature of the oil that flows, reduces the adhesion.

(IV), this petroleum pipeline through seting up of wave groove for the inside oil of wave groove takes place the torrent phenomenon through flowing through, has effectively improved the mobility of oil, has promoted the device's practicality.

(V), this kind of petroleum pipeline, through the installation of lug for the sliding block increases the impact of contact device with the arc behind touching the lug, has further strengthened frictional force, provides better condition for the frictional heating.

Drawings

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

FIG. 2 is a cross-sectional view of the spacing post of the present invention;

FIG. 3 is a schematic structural view of the friction device of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 at A according to the present invention;

FIG. 5 is a schematic structural diagram of the shaking apparatus according to the present invention.

In the figure: 1 pipeline, 2 fixed columns, 3 arcs, 4 elastic telescopic rods, 5 arcs, 6 arcs, 7 spacing columns, 8 friction devices, 81 curved plates, 82 device grooves, 83 limiting blocks, 84 sliding rods, 85 bumps, 86 first magnet blocks, 9 contact devices, 91 sliding blocks, 92 second magnet blocks, 93 rubber blocks, 94 arcs, 95 rubber soft blocks, 10 shaking devices, 101 device frames, 102 wavy grooves, 103 grooves, 104 push plates and 105 springs.

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.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a petroleum pipeline, including pipeline 1, pipeline 1's inner wall fixedly connected with fixed column 2, the one end that pipeline 1 was kept away from to fixed column 2 is connected with arc 3, one side evenly mounted that fixed column 2 was kept away from to arc 3 has elastic telescopic rod 4, arc 5 has been seted up to the inside symmetry that is close to fixed column 2 of pipeline 1, fixed column 2 keeps away from the one end of arc 3 and runs through inside pipeline 1 extends to arc 5, fixed column 2 is close to the one end fixedly connected with arc rubber piece 6 of arc 5, spacing post 7 is installed to the symmetry that pipeline 1's inner wall is close to fixed column 2, friction device 8 is installed to one side symmetry of elastic telescopic rod 4, the internally mounted of friction device 8 has contact device 9.

Friction device 8 includes bent plate 81, and one side and the elastic telescopic rod 4 of bent plate 81 are connected, and device groove 82 has been seted up to one side of bent plate 81, and stopper 83 is installed to the inner wall symmetry of device groove 82, and one side fixedly connected with slide bar 84 that device groove 82 was kept away from to stopper 83, and one side fixedly connected with lug 85 that device groove 82 was kept away from to slide bar 84.

The first magnet blocks 86 are symmetrically installed on one side of the limiting block 83 close to the sliding rod 84, and the first magnet blocks 86 are electromagnets.

During the use, when oil flows from the inside of pipeline 1, the arc 3 receives the extrusion force of oil to move to friction device 8's position this moment, extrusion elasticity telescopic link 4 makes arc 3 and curved plate 81 contact, contact device 9 receives the extrusion production this moment and rocks and slide along slide bar 84, make the frictional force increase of curved plate 81 and arc 3 contact, installation through friction device, utilize contact device to slide along the slide bar, make the frictional force increase of curved plate and arc contact, utilize the frictional heating to realize heating the purpose to the fixed area, with the viscosity that reduces oil, make it have mobility.

Example two

Referring to fig. 1-4, the present invention provides a technical solution: in the first embodiment, the contact device 9 includes a sliding block 91, the sliding block 91 is slidably connected to the sliding rod 84, a second magnet 92 is symmetrically mounted on one side of the sliding block 91, and a rubber block 93 is symmetrically mounted on one side of the sliding block 91.

An arc elastic plate 94 is fixedly connected to one side of the sliding block 91 close to the rubber block 93, and a rubber soft block 95 is installed on one side of the arc elastic plate 94 far away from the sliding block 91.

During the use, when the sliding block 91 is pressed close to first magnet piece 86 along slide bar 84 slip, because second magnet piece 92 is like magnetic iron with first magnet piece 86, first magnet piece 86 pushes away second magnet piece 92 to opposite direction after its contact, through the installation of contact arrangement, utilize like magnetic iron mutual repulsion's principle for realize reciprocating motion's purpose behind sliding block and the arc contact, effectively strengthened the friction efficiency of the device so that the rising temperature need not additionally to utilize the electric energy heating, practices thrift the cost.

EXAMPLE III

Referring to fig. 1-5, the present invention provides a technical solution: on the basis of the second embodiment, the end, far away from the pipeline 1, of the limiting column 7 is provided with the shaking device 10, the shaking device 10 comprises a device frame 101, a wave groove 102 is formed in one side of the device frame 101, and a groove 103 is formed in the wave groove 102.

Push plates 104 are symmetrically arranged in the grooves 103, and springs 105 are fixedly connected between the push plates 104.

During the use, flow in the intraductal contact device frame 101 of oil, the spring 105 of the gravity extrusion one side of oil makes the push pedal 104 of opposite side produce and rocks when push pedal 104 receives flow, and through the installation of push pedal and spring, the gravity extrusion spring that utilizes oil drives the push pedal and rocks, has effectively improved the turbulence nature of the oil that flows, reduces the adhesion.

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. The term "comprising" is used to specify the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof, but does not exclude the presence of other similar features, integers, steps, operations, components, or groups thereof.

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

1. A petroleum pipeline comprising a pipeline (1), characterized in that: the inner wall of the pipeline (1) is fixedly connected with a fixed column (2), one end, far away from the pipeline (1), of the fixed column (2) is connected with an arc-shaped plate (3), one side, far away from the fixed column (2), of the arc-shaped plate (3) is uniformly provided with an elastic telescopic rod (4), the position, close to the fixed column (2), of the inner part of the pipeline (1) is symmetrical to be provided with an arc-shaped groove (5), one end, far away from the arc-shaped plate (3), of the fixed column (2) penetrates through the pipeline (1) and extends into the arc-shaped groove (5), one end, close to the arc-shaped groove (5), of the fixed column (2) is fixedly connected with an arc-shaped rubber block (6), the position, close to the fixed column (2), of the inner wall of the pipeline (1) is symmetrical to be provided with a limiting column (7), one, and a shaking device (10) is installed at one end, far away from the pipeline (1), of the limiting column (7).

2. A petroleum pipeline according to claim 1, wherein: friction device (8) are including bent plate (81), one side and the elastic telescopic rod (4) of bent plate (81) are connected, device groove (82) have been seted up to one side of bent plate (81), stopper (83) are installed to the inner wall symmetry of device groove (82), one side fixedly connected with slide bar (84) of device groove (82) are kept away from in stopper (83), one side fixedly connected with lug (85) of device groove (82) are kept away from in slide bar (84).

3. A petroleum pipeline according to claim 2, characterized in that: the limiting block (83) is provided with a first magnet block (86) close to one side of the sliding rod (84) symmetrically, and the first magnet block (86) is an electromagnet.

4. A petroleum pipeline according to claim 2, characterized in that: the contact device (9) comprises a sliding block (91), the sliding block (91) is connected with a sliding rod (84) in a sliding mode, a second magnet block (92) is symmetrically installed on one side of the sliding block (91), and a rubber block (93) is symmetrically installed on one side of the sliding block (91).

5. A petroleum pipeline according to claim 4, characterized in that: one side fixedly connected with arc elastic plate (94) that sliding block (91) are close to rubber block (93), soft piece of rubber (95) is installed in one side that sliding block (91) are kept away from in arc elastic plate (94).

6. A petroleum pipeline according to claim 1, wherein: the shaking device (10) comprises a device frame (101), wherein a wave groove (102) is formed in one side of the device frame (101), and a groove (103) is formed in the wave groove (102).

7. A petroleum pipeline according to claim 6, wherein: push plates (104) are symmetrically arranged in the groove (103), and springs (105) are fixedly connected between the push plates (104).