CN215950754U

CN215950754U - Automatic heating equipment for lining oil pipe

Info

Publication number: CN215950754U
Application number: CN202122600441.3U
Authority: CN
Inventors: 李世艳; 张山
Original assignee: Shengli Oilfield Xingtong Construction Engineering Co ltd
Current assignee: Shengli Oilfield Xingtong Construction Engineering Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-04
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses automatic heating equipment for an oil lining pipe, which comprises a fixing mechanism, a damping mechanism, a controller and a heating mechanism, wherein the fixing mechanism comprises a protective box, connecting ports arranged on the outer walls of two sides of the protective box, an arc-shaped lower fixing plate, an arc-shaped upper fixing plate hinged to the top of the arc-shaped lower fixing plate, an L-shaped fixing plate welded on the outer wall of one side of the arc-shaped upper fixing plate, a mounting plate welded on the outer wall of one side of the arc-shaped lower fixing plate and a clamping and clamping groove arranged on the top of the mounting plate, and threaded holes distributed at equal intervals are formed in the outer walls of one sides of the mounting plate and the L-shaped fixing plate. The utility model can play a primary shock absorption effect through the plurality of spring rods, slow down the shaking generated when crude oil passes through the oil pipe, and can play a secondary buffering effect by arranging the plurality of shock absorption springs at the joint of the arc-shaped lower fixing plate and the arc-shaped supporting plate, thereby greatly reducing the shaking amplitude of the crude oil when the crude oil passes through, improving the stability of the device and prolonging the service life of the device.

Description

Automatic heating equipment for lining oil pipe

Technical Field

The utility model relates to the field of lining oil pipes, in particular to automatic heating equipment for a lining oil pipe.

Background

The oil pipe is a tool for transporting oily materials, in order to avoid the situation that the materials are condensed and remained on the inner wall when the oily materials are transported, a heating device is usually arranged to heat the exposed part of the oil pipe, the oil pipe heating devices on the market are various, and heating equipment is required to be used for heating in order to reduce the consistency of oil when the oil in an oil field is extracted;

through retrieval (202022433250.8) an oil pipe heating device, including oil pipe body, aluminium foil paper, heating pipe and aluminium foil cloth, the outside of oil pipe body is provided with the slipmat, and one side that the oil pipe body was kept away from to the slipmat is fixed with the locating plate, the outside swing joint of locating plate has the regulation pole, and the outside of adjusting the pole closely laminates there is the left branch fagging, the inboard paste of left branch fagging is connected with aluminium foil paper, and aluminium foil paper inboard installs the heating pipe, the upper end integration of left branch fagging is provided with the mounting panel, and the outside welding of mounting panel has the connecting plate, the outside of connecting plate closely laminates there is the installing frame, and the middle part through connection of installing frame has the installation pole, the upper end of right branch fagging is installed on the right side of installing frame. The oil pipe heating device can be fixed on the outer sides of oil pipes with different diameters, is high in flexibility, can be effectively fixed, is convenient to install and disassemble, has a good heat preservation effect, can reduce heat loss, and ensures a heating effect;

but the device is relatively poor to oil pipe's shock attenuation buffering effect, and raw oil produces when passing through in oil pipe and rocks, can influence the life of device, and the device is relatively poor to oil pipe's heating effect, can't realize self-heating, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides automatic heating equipment for an oil-lined pipe.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a lining is automatic heating equipment for oil pipe, includes fixed establishment, damper, controller and heating mechanism, fixed establishment includes the protecting box, offers connector, the arc bottom plate of protecting box both sides outer wall, articulates in the arc top plate at arc bottom plate top, welds in "L" font fixed plate of arc top plate one side outer wall, welds in the mounting panel of arc bottom plate one side outer wall and offers the joint groove at mounting panel top, the joint groove forms the joint cooperation with "L" font fixed plate, the mounting panel all sets up the screw hole that the equidistance distributes with "L" font fixed plate one side outer wall, and the screw hole spiro union has the bolt, connector sliding connection has oil pipe.

Preferably, the damping mechanism comprises two supporting blocks welded at two ends of the inner wall of the bottom of the protective box, an arc-shaped supporting plate welded at the top of the supporting blocks and spring rods welded at the top of the arc-shaped upper fixing plate and the inner wall of the bottom of the arc-shaped lower fixing plate and distributed at equal intervals.

Preferably, heating mechanism is including welding in the arc contact plate of spring beam one end, seting up in the mounting groove of arc contact plate one side outer wall and installing in the electrothermal tube of the equidistance distribution of mounting groove both sides inner wall, temperature sensor is installed to oil pipe one side outer wall, and temperature sensor passing signal line connects in the controller input.

Preferably, the top of the arc-shaped supporting plate is welded with the shock absorption springs distributed at equal intervals, and the top of each shock absorption spring is welded at the bottom of the arc-shaped lower fixing plate.

Preferably, the protective box top is provided with a mounting opening, and the inner wall of one side of the mounting opening is hinged with a cover plate.

Preferably, the controller is installed in protective housing one side outer wall, the heat-conducting plate is installed to mounting groove one side outer wall, and heat-conducting plate and oil pipe outer wall contact each other.

Preferably, the electric heating tube is connected to the output end of the controller through a conducting wire, and the controller is connected with a power line.

The utility model has the beneficial effects that:

1. the spring rods are arranged on the inner walls of the arc-shaped upper fixing plate and the arc-shaped lower fixing plate, the arc-shaped contact plate is arranged at one end of each spring rod, so that the oil pipe can be clamped and fixed, the spring rods can be compressed to be suitable for oil pipes with different thickness specifications, the practicability of the device is greatly improved, the spring rods can also play a primary damping effect, the shaking generated when crude oil passes through the oil pipe is reduced, the secondary buffering effect can be achieved by arranging the damping springs at the connecting positions of the arc-shaped lower fixing plate and the arc-shaped support plate, the shaking range of the crude oil passing through the process is greatly reduced, the stability of the device is improved, and the service life of the device is prolonged;

2. through setting up temperature sensor at one side outer wall of oil pipe, when crude oil was in oil pipe, can detect oil pipe's temperature through temperature sensor, when oil pipe's temperature was crossed low, temperature sensor can carry temperature signal to the controller, the controller can control the electric heat pipe operation and heat the heat-conducting plate, the heat-conducting plate heats the leading-in oil pipe of heat-in, can realize heating according to the temperature automatically, greatly increased device's practicality improves the result of use of device.

Drawings

Fig. 1 is a schematic perspective view of an automatic heating apparatus for an oil-lined pipe according to the present invention.

Fig. 2 is a schematic perspective view of an automatic heating apparatus fixing mechanism for an oil pipe lining according to the present invention;

FIG. 3 is a schematic perspective view of a damping mechanism of an automatic heating apparatus for an oil-lined pipe according to the present invention;

FIG. 4 is a schematic perspective view of a heating mechanism of an automatic heating apparatus for an oil-lined pipe according to the present invention;

fig. 5 is a schematic cross-sectional view of an automatic heating apparatus fixing mechanism for an oil-lined pipe according to the present invention.

In the figure: the device comprises a protection box 1, a cover plate 2, a fixing mechanism 3, a damping mechanism 4, a controller 5, an oil pipe 6, an arc-shaped upper fixing plate 7, an arc-shaped lower fixing plate 8, a mounting plate 9, a fixing plate 10, a damping spring 11, an arc-shaped supporting plate 12, a spring rod 13, an arc-shaped contact plate 14, a temperature sensor 15, a mounting groove 16, an electric heating pipe 17, a heat conducting plate 18 and a supporting block 19.

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.

Referring to fig. 1-5, an automatic heating device for lining oil pipe comprises a protective box 1, a cover plate 2, a fixing mechanism 3, a damping mechanism 4, a controller 5, an oil pipe 6, an arc upper fixing plate 7, an arc lower fixing plate 8, a mounting plate 9, an "L" -shaped fixing plate 10, a damping spring 11, an arc support plate 12, a spring rod 13, an arc contact plate 14, a temperature sensor 15, a mounting groove 16, an electric heating tube 17, a heat conducting plate 18, a support block 19 and a heating mechanism, wherein the fixing mechanism 3 comprises the protective box 1, a connecting port formed on the outer walls of two sides of the protective box 1, the arc lower fixing plate 8, the arc upper fixing plate 7 hinged on the top of the arc lower fixing plate 8, the "L" -shaped fixing plate 10 welded on the outer wall of one side of the arc upper fixing plate 7, the mounting plate 9 welded on the outer wall of one side of the arc lower fixing plate 8 and a clamping groove formed on the top of the mounting plate 9, the clamping groove and the L-shaped fixing plate 10 form clamping fit, threaded holes are formed in the outer walls of the mounting plate 9 and one side of the L-shaped fixing plate 10 and are distributed equidistantly, bolts are screwed in the threaded holes, and the connecting port is connected with an oil pipe 6 in a sliding mode;

the damping mechanism 4 comprises two supporting blocks 19 welded at two ends of the inner wall of the bottom of the protective box 1, an arc-shaped supporting plate 12 welded at the top of the supporting blocks 19 and spring rods 13 welded at the top of the arc-shaped upper fixing plate 7 and the inner wall of the bottom of the arc-shaped lower fixing plate 8 and distributed at equal intervals, the heating mechanism comprises an arc-shaped contact plate 14 welded at one end of the spring rods 13, a mounting groove 16 formed in the outer wall of one side of the arc-shaped contact plate 14 and electric heating pipes 17 arranged on the inner walls of two sides of the mounting groove 16 and distributed at equal intervals, a temperature sensor 15 is arranged on the outer wall of one side of the oil pipe 6, and the temperature sensor 15 is connected to the input end of the controller 5 through a signal line;

12 welding in arc backup pad top has damping spring 11 that the equidistance distributes, and damping spring 11 top welds in 8 bottoms on the arc bottom plate, the installing port has been seted up at 1 top of protective housing, and the inner wall articulates in installing port one side has apron 2, controller 5 installs in 1 one side outer wall of protective housing, heat-conducting plate 18 is installed to 16 one side outer walls of installing groove, and heat-conducting

plate

18 and 6 outer walls of oil pipe contact each other, electrothermal tube 17 passes through the wire and connects in 5 outputs of controller, and 5 attach power cord of controller.

The working principle is as follows: the spring rods 13 are arranged on the inner walls of the arc-shaped upper fixing plate 7 and the arc-shaped lower fixing plate 8, the arc-shaped contact plate 14 is arranged at one end of each spring rod 13, the oil pipe 6 can be clamped and fixed, the spring rods 13 can be compressed, the spring rods can be suitable for oil pipes 6 with different thicknesses, the practicability of the device is greatly improved, the spring rods 13 can also play a primary damping effect, the shaking generated when crude oil passes through the oil pipe 6 is relieved, the secondary buffering effect can be achieved by arranging the damping springs 11 at the connecting positions of the arc-shaped lower fixing plate 8 and the arc-shaped support plate 12, the shaking range of the crude oil passing through is greatly reduced, the stability of the device is improved, and the service life of the device is prolonged; through setting up temperature sensor 15 at one side outer wall of oil pipe 6, when crude oil in oil pipe 6, can detect oil pipe 6's temperature through temperature sensor 15, when oil pipe 6's temperature was crossed lowly, temperature sensor 15 can carry temperature signal to controller 5, controller 5 can control electrothermal tube 17 function and heat-conducting plate 18, heat-conducting plate 18 heats on leading-in oil pipe 6 of heat, can realize heating according to the temperature automatically, greatly increased device's practicality, improve device's result of use.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An automatic heating device for an oil pipe lining comprises a fixing mechanism (3), a damping mechanism (4), a controller (5) and a heating mechanism, and is characterized in that the fixing mechanism (3) comprises a protective box (1), a connecting port arranged on the outer walls of two sides of the protective box (1), an arc-shaped lower fixing plate (8), an arc-shaped upper fixing plate (7) hinged to the top of the arc-shaped lower fixing plate (8), an L-shaped fixing plate (10) welded on the outer wall of one side of the arc-shaped upper fixing plate (7), a mounting plate (9) welded on the outer wall of one side of the arc-shaped lower fixing plate (8) and a clamping groove arranged on the top of the mounting plate (9), wherein the clamping groove and the L-shaped fixing plate (10) form clamping fit, the mounting plate (9) and the outer wall of one side of the L-shaped fixing plate (10) are provided with threaded holes distributed at equal intervals, and the threaded holes are connected with bolts, the connecting port is connected with an oil pipe (6) in a sliding manner.

2. The automatic heating equipment for the oil lining pipe as claimed in claim 1, wherein the shock absorbing mechanism (4) comprises two supporting blocks (19) welded to both ends of the inner wall of the bottom of the protective box (1), an arc-shaped supporting plate (12) welded to the top of the supporting blocks (19), and spring rods (13) welded to the top of the arc-shaped upper fixing plate (7) and the inner wall of the bottom of the arc-shaped lower fixing plate (8) and distributed at equal intervals.

3. The automatic heating equipment for the oil lining pipe as claimed in claim 1, wherein the heating mechanism comprises an arc contact plate (14) welded to one end of the spring rod (13), a mounting groove (16) opened on the outer wall of one side of the arc contact plate (14), and electric heating pipes (17) mounted on the inner walls of both sides of the mounting groove (16) and distributed at equal intervals, the outer wall of one side of the oil pipe (6) is mounted with a temperature sensor (15), and the temperature sensor (15) is connected to the input end of the controller (5) through a signal line.

4. The automatic heating equipment for the oil lining pipe as claimed in claim 2, wherein the shock absorbing springs (11) are welded on the top of the arc support plate (12) and are distributed equidistantly, and the top of the shock absorbing spring (11) is welded on the bottom of the arc lower fixing plate (8).

5. The automatic heating equipment for the lining oil pipe as claimed in claim 1, wherein a mounting opening is formed at the top of the protective box (1), and a cover plate (2) is hinged to the inner wall of one side of the mounting opening.

6. The automatic heating equipment for the lining oil pipe as claimed in claim 3, wherein the controller (5) is installed on the outer wall of one side of the protection box (1), the outer wall of one side of the installation groove (16) is provided with a heat conducting plate (18), and the heat conducting plate (18) is contacted with the outer wall of the oil pipe (6).

7. The automatic heating equipment for the oil-lined pipe as claimed in claim 3, wherein the electric heating tube (17) is connected to the output end of the controller (5) through a conducting wire, and the controller (5) is connected with a power supply wire.