CN211118225U

CN211118225U - A leak protection conveyor for oil field exploitation

Info

Publication number: CN211118225U
Application number: CN201921638197.6U
Authority: CN
Inventors: 王伟伟; 胥玉囡; 张光宇; 李晓杰; 冯娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-28
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a leak protection conveyor for oil field exploitation, its structure includes pipeline, protector, first tube head, the second tube head, the bolt groove, and a support, blotter and sealing washer, block up the pipeline for solving crude oil viscosity is too big, crude oil flows not smooth problem, through setting up protector in the pipeline outside, outwards overturn the casing through rotating the page or leaf, with the casing through the leakproofness of the sealed pad casing of being convenient for of top port and pipeline outer wall laminating through the casing left and right sides, embolia the casing middle part outside with the pipe clamp after that and insert the extension board through the gim peg and fasten, cause the casing port to be closed each other, start the heater heating at last and heat inboard crude oil through heat conduction pad and pipeline laminating heating, reduce the viscosity of crude oil, reach and alleviate crude oil viscosity, the smooth and easy beneficial effect of crude oil flow.

Description

A leak protection conveyor for oil field exploitation

Technical Field

The utility model relates to a petroleum conveying equipment technical field, concretely relates to leak protection conveyor for oil field exploitation.

Background

The oil field exploitation refers to the action of excavating and extracting oil in places where the oil is stored, in the process of exploiting the oil, oil flows into a well bottom from a reservoir stratum and rises to a well head from the well bottom, and a leakage-proof conveying device is usually needed to be used in the process of exploiting the oil field so as to facilitate the conveying of crude oil.

When the existing leakage-proof conveying device is used, a conveying pipeline is butted with an oil well, so that crude oil flows into the inner side of the pipeline to be conveyed, the pipeline is easy to block due to overlarge viscosity of the crude oil in the pipeline conveying process, a great deal of inconvenience is brought to crude oil conveying, and crude oil flowing is not smooth.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the leakage-proof conveying device for oil field exploitation is provided, the problems that a pipeline is blocked due to overlarge viscosity of crude oil and the crude oil flows unsmoothly are solved, and the beneficial effects of relieving the viscosity of the crude oil and enabling the crude oil to flow smoothly are achieved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a leak protection conveyor for oil field exploitation, including pipeline and protector, pipeline right-hand member is inserted and is equipped with first tube head, pipeline left end is inserted and is equipped with the second tube head, the bolt groove has been seted up at first tube head and second tube head four corners, pipeline bottom vertical welding has the support, the welding of support bottom has the blotter, and support and blotter are provided with threely, pipeline left and right ends internal diameter inlays and has the sealing washer, pipeline left and right sides outside covers has protector, protector comprises heating device, rotating page or leaf, port, pipe clamp, extension board and gim peg, heating device bottom and rotating page or leaf bolt are fixed, heating device top is seted up the port, heating device external diameter covers there is the pipe clamp, pipe clamp top welding has the extension board, the middle part of the support plate is penetrated through the fixing bolt through the slot, and the inner diameter of the heating device is attached to the outer diameter of the conveying pipeline.

Further, heating device comprises casing, sealed pad, heater, heat conduction pad, power cord, lag and plug, both ends embedding has sealed pad about the casing, the inboard welding in both ends has the heater about the casing, the heater bottom is provided with the heat conduction pad, the heat conduction pad right side is inserted and is equipped with the power cord, the power cord outside is provided with the lag, the welding of power cord left end has the plug, the casing bottom is through rotating page or leaf normal running fit, the casing middle part runs through with the pipeline level, the heater is connected with the power cord electricity.

Further, the number of the protection devices is 2, and the distance between the protection devices is 30 cm.

Furthermore, the pipe clamp is in a circular ring shape, and the inner diameter of the pipe clamp is matched with the outer diameter of the shell.

Furthermore, the upper end and the lower end of the shell are provided with filter screens, and the diameter of meshes of the filter screens is 0.2 mm.

Furthermore, the sealing gasket, the heater and the heat conducting pad are respectively provided with 2 sealing gaskets, and the sizes of the sealing gaskets, the heater and the heat conducting pad are all consistent.

Furthermore, the radian of the heat conducting pad is matched with that of the shell, and the thickness of the heat conducting pad is 1 mm.

Furthermore, the protective sleeve is in a hollow cylindrical shape, and an insulating electrostatic layer is arranged on the inner side of the protective sleeve.

Further, the heater is the HUA L I series, and the specific model is designed or customized according to the actual use condition.

Furthermore, the pipe clamp is made of 45-grade steel, so that the pipe clamp is high in hardness and strong in corrosion resistance.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for solving the too big pipeline that blocks up of crude oil viscosity, crude oil flows not smooth problem, through set up protector in the pipeline outside, outwards overturn the casing through rotating the page or leaf, with the casing through the laminating of top port and pipeline outer wall through the leakproofness of the casing of the sealed pad of the left and right sides of casing convenience of packing, embolia the casing middle part outside with the pipe clamp and insert the extension board through the gim peg and fasten soon, cause the casing port to close each other, start the heater at last and heat through heat conduction pad and pipeline laminating heating inboard crude oil, reduce the viscosity of crude oil, reach and alleviate crude oil viscosity, the smooth and easy beneficial effect of crude oil flow.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a left side schematic view of the present invention;

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

FIG. 4 is a schematic sectional view of the heating device of the present invention;

fig. 5 is a schematic diagram of the power cord structure of the present invention.

In the figure: the device comprises a conveying pipeline-1, a protective device-2, a first pipe head-3, a second pipe head-4, a bolt groove-5, a support-6, a cushion pad-7, a sealing ring-8, a heating device-21, a rotating page-22, a port-23, a pipe clamp-24, a support plate-25, a fixing bolt-26, a shell-211, a sealing pad-212, a heater-213, a heat conducting pad-214, a power line-215, a protective sleeve-216 and a plug-217.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a leak-proof conveying device for oil field exploitation: the device comprises a conveying pipeline 1 and a protective device 2, wherein a first pipe head 3 is inserted at the right end of the conveying pipeline 1, a second pipe head 4 is inserted at the left end of the conveying pipeline 1, bolt grooves 5 are formed in four corners of the first pipe head 3 and the second pipe head 4, a support 6 is vertically welded at the bottom end of the conveying pipeline 1, a cushion pad 7 is welded at the bottom end of the support 6, three supports 6 and three cushion pads 7 are arranged, sealing rings 8 are embedded in the inner diameters of the left end and the right end of the conveying pipeline 1, the protective device 2 covers the outer sides of the left side and the right side of the conveying pipeline 1, the protective device 2 comprises a heating device 21, a rotating leaf 22, a port 23, a pipe clamp 24, a support plate 25 and a fixing bolt 26, the bottom end of the heating device 21 is fixed with the rotating leaf 22 through a bolt, the port 23 is formed at the top end of, the inner diameter of the heating device 21 is fitted to the outer diameter of the conveying pipe 1.

The heating device 21 comprises a shell 211, a sealing gasket 212, a heater 213, a heat conducting pad 214, a power line 215, a protective sleeve 216 and a plug 217, the sealing gasket 212 is embedded at the left end and the right end of the shell 211, the heater 213 is welded at the inner sides of the upper end and the lower end of the shell 211, the heat conducting pad 214 is arranged at the bottom end of the heater 213, the power line 215 is inserted at the right side of the heat conducting pad 214, the protective sleeve 216 is arranged at the outer side of the power line 215, the plug 217 is welded at the left end of the power line 215, the bottom end of the shell 211 is in running fit with the rotary page 22 in a rotating mode, the middle of.

Wherein, protector 2 is provided with 2, and the interval is 30cm between the protector 2, is favorable to fully heating pipeline 1.

The pipe clamp 24 is annular, and the inner diameter of the pipe clamp 24 is matched with the outer diameter of the shell 211, so that the protection device 2 can be fixed with a pipeline conveniently.

Wherein, both ends are provided with the filter screen about casing 211, and the filter screen mesh diameter is 0.2mm, dispel the heat when being favorable to equipment operation.

The number of the sealing pad 212, the number of the heater 213 and the number of the heat conducting pad 214 are 2, and the sizes of the sealing pad 212, the heater 213 and the heat conducting pad 214 are all the same, which is beneficial to forming a sealing space in the housing 211.

The radian of the thermal pad 214 is matched with that of the shell 211, and the thickness of the thermal pad 214 is 1mm, which is beneficial to the heat permeability of the heater 213.

The protective sleeve 216 is hollow cylindrical, and an insulating electrostatic layer is arranged on the inner side of the protective sleeve 216, so that the electric leakage phenomenon is prevented.

The heater 213 is a HUA L I series, and the specific model is designed or customized according to the actual use condition.

Wherein, the pipe clamp 24 is made of No. 45 steel, has high hardness and strong corrosion resistance.

The heater 213 in this patent is an electric appliance which utilizes electric energy to achieve the heating effect, and has the advantages of small volume, high heating power, wide application range, long service life and high reliability, adopts an intelligent control mode, is high in temperature control precision, can be networked with a computer, and has the core of the heater principle of energy conversion, and the most extensive is that the electric energy is converted into heat energy.

The working principle is as follows: when in use, firstly, the anti-leakage conveying device for oilfield exploitation is moved to a proper position, the corresponding pipelines of the first pipe head 3 at the left side of the conveying pipeline 1 are butted, the second pipe head 4 at the right side of the conveying pipeline 1 is butted with an oil well, the peripheries of the first pipe head 3 and the second pipe head 4 are sequentially inserted into the bolt groove 5 through external bolts and are screwed, the inner diameters of the first pipe head 3 and the second pipe head 4 are convenient for the tightness of pipeline connection through the sealing ring 8, then the bottom of the conveying pipeline 1 is matched through the bracket 6 and the buffer cushion 7 to be convenient for the stable support of equipment and the ground, then the power cord 215 is connected with an external controller, the external controller is connected with a power supply to provide sufficient kinetic energy for the operation of the equipment, the outer side of the power cord 11 is protected through the protecting sleeve 216, the power cord 215 between the protecting devices 2 is respectively connected with the heaters 213 which are respectively connected through the plugs, through set up protector 2 in pipeline 1 outside both sides about, with casing 211 through rotating page or leaf 22 outwards upset, follow up with casing 211 through top port 23 and pipeline 1 outer wall laminating through the leakproofness of casing 211 left and right sides sealed pad 212 convenient to casing 211, embolia the casing 211 middle part outside with pipe clamp 24 and insert the extension board 25 through gim peg 26 and fasten, cause casing 211 to draw in and close each other between the port 23, press the controller at last and start heater 213 to heat, the heat is transferred to pipeline 1 inboard through heat conduction pad 214 and is heated crude oil, reduce the viscosity of crude oil, improve crude oil flow activity, reach to alleviating crude oil viscosity, the smooth and easy beneficial effect of crude oil flow.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The anti-leakage conveying device for oilfield exploitation comprises a conveying pipeline (1), wherein a first pipe head (3) is inserted into the right end of the conveying pipeline (1), a second pipe head (4) is inserted into the left end of the conveying pipeline (1), bolt grooves (5) are formed in four corners of the first pipe head (3) and the second pipe head (4), a support (6) is vertically welded at the bottom end of the conveying pipeline (1), a buffer cushion (7) is welded at the bottom end of the support (6), three supports (6) and three buffer cushions (7) are arranged, and sealing rings (8) are embedded in the inner diameter of the left end and the inner diameter of the right end of the conveying pipeline (1);

the method is characterized in that: still include protector (2), pipeline (1) left and right sides outside covers has protector (2), protector (2) comprise heating device (21), rotation page or leaf (22), port (23), pipe clamp (24), extension board (25) and gim peg (26), heating device (21) bottom and rotation page or leaf (22) bolt fastening, port (23) have been seted up on heating device (21) top, heating device (21) external diameter covers has pipe clamp (24), pipe clamp (24) top welding has extension board (25), extension board (25) middle part runs through slot and gim peg (26), heating device (21) internal diameter and pipeline (1) external diameter laminating.

2. The leak-proof delivery apparatus for oilfield development of claim 1, wherein: heating device (21) comprises casing (211), sealed pad (212), heater (213), heat conduction pad (214), power cord (215), lag (216) and plug (217), both ends embedding has sealed pad (212) about casing (211), both ends inboard welding has heater (213) about casing (211), heater (213) bottom is provided with heat conduction pad (214), heat conduction pad (214) right side is inserted and is equipped with power cord (215), power cord (215) outside is provided with lag (216), power cord (215) left end welding has plug (217), casing (211) bottom is through rotating page or leaf (22) normal running fit, casing (211) middle part runs through with pipeline (1) level, heater (213) are connected with power cord (215) electricity.

3. The leak-proof delivery apparatus for oilfield development of claim 1, wherein: the number of the protection devices (2) is 2, and the interval between the protection devices (2) is 30 cm.

4. The leak-proof delivery apparatus for oilfield development of claim 1, wherein: the pipe clamp (24) is annular, and the inner diameter of the pipe clamp (24) is matched with the outer diameter of the shell (211).

5. The leak-proof delivery apparatus for oilfield development of claim 2, wherein: filter screens are arranged at the upper end and the lower end of the shell (211), and the diameter of meshes of the filter screens is 0.2 mm.

6. The leak-proof delivery apparatus for oilfield development of claim 2, wherein: the sealing gasket (212), the heater (213) and the heat conducting pad (214) are respectively provided with 2 sealing gaskets, and the sealing gasket (212), the heater (213) and the heat conducting pad (214) are all consistent in size.

7. The leak-proof delivery apparatus for oilfield development of claim 2, wherein: the radian of the heat conducting pad (214) is matched with that of the shell (211), and the thickness of the heat conducting pad (214) is 1 mm.

8. The leak-proof delivery apparatus for oilfield development of claim 2, wherein: the protective sleeve (216) is in a hollow cylindrical shape, and an insulating electrostatic layer is arranged on the inner side of the protective sleeve (216).