CN210770951U

CN210770951U - Electric heating pipe for petroleum heating

Info

Publication number: CN210770951U
Application number: CN201920830806.1U
Authority: CN
Inventors: 宋涨春
Original assignee: Jiangsu Yangtian Electric Heating Equipment Co Ltd
Current assignee: Jiangsu Yangtian Electric Heating Equipment Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-06-16
Anticipated expiration: 2029-06-04

Abstract

The utility model relates to an oil transportation technical field just discloses an electric heating pipe for oil heating, including the oil transportation pipeline, unable adjustment base fixed mounting is passed through at the top of oil transportation pipeline has the apron, the left side fixed mounting of apron has left wing rotary platform, the right side fixed mounting of apron has right wing rotary platform, left wing rotary platform meshes has the left wing fixing base of unable adjustment base, right wing rotary platform meshes has the right wing fixing base on unable adjustment base right side. This electric heating pipe for oil heating through being provided with the electric heating pipe of cylindricality, and this kind of heating pipe is formed by the electric heating pipe combination of 15 branches to inner wall along oil transportation pipeline is circular distribution, and when oil flow was out-of-date, the oil can the maximum area contact with electric heating pipe, thereby makes electric heating pipe better to the heating effect of oil, compares traditional oil heating pipe and says the utility model provides an electric heating pipe's superiority is more obvious.

Description

Electric heating pipe for petroleum heating

Technical Field

The utility model relates to an oil transportation technical field specifically is an electric heating pipe for oil heating.

Background

Pipeline transportation is generally adopted in the transportation process of petroleum, but the method needs to control the temperature of the petroleum, because the petroleum is in pipeline transportation process, if the temperature is too low, the viscosity degree of the petroleum can be enhanced, the petroleum is not active in the pipeline transportation process, the transportation efficiency is reduced, and heating pipes are needed for auxiliary heating of the petroleum.

The existing heating device has the problems of small size and low heating efficiency due to the fact that the contact area of the electric heating pipe and oil is too small, and in addition, the safety of the existing electric heating pipe in the heating process of the oil is not high, and the electric heating pipe is in the oil for a long time and is very easy to damage, so that the working state of the electric heating pipe needs to be detected in real time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an electric heating pipe for oil heating possesses the advantage that cylindricality heating pipe and oil area of contact greatly heats effectual, temperature sensor real-time supervision electric heating pipe operating condition, has solved traditional electric heating pipe and has heated because the heating area undersize leads to the extremely low condition of efficiency of heating to cause the thick degree reinforcing of oil, and then lead to the oil at the slow problem of in-process speed that transports.

The utility model provides a following technical scheme: an electric heating pipe for oil heating comprises an oil transportation pipeline, wherein a cover plate is fixedly arranged at the top of the oil transportation pipeline through a fixed base, a left wing rotating platform is fixedly arranged at the left side of the cover plate, a right wing rotating platform is fixedly arranged at the right side of the cover plate, the left wing rotating platform is meshed with a left wing fixing seat at the left side of the fixed base, the right wing rotating platform is meshed with a right wing fixing seat at the right side of the fixed base, a sealing ring is arranged at the position, connected with the fixed base, of the bottom of the left wing rotating platform, an element cavity is fixedly arranged in an inner cavity of the fixed base at the bottom of the cover plate, pipe sleeves are fixedly arranged at the bottom ends of the element cavity, electric heating pipes are fixedly arranged inside the two pipe sleeves, a fixed frame is fixedly arranged at the middle part of the electric, the temperature sensor is electrically connected with the power supply through a circuit.

Preferably, the top of the top fixing base of the petroleum transportation pipeline is provided with a side groove, and the shape of the side groove is matched with that of the sealing ring at the bottom of the cover plate.

Preferably, the two pipe sleeves are circular rings, and the electric heating pipe is fixedly installed with the pipe sleeves along the inner circular ring of the circular rings.

Preferably, the number of the electric heating pipes is fifteen, and the lines of the electric heating pipes are connected to a power supply inside the element cavity along the pipe sleeve.

Preferably, the circuit of the temperature sensor is connected into the fixing frame, and the circuit is connected into the interior of the pipe sleeve through the fixing frame and is connected into the power supply inside the element cavity along the interior of the pipe sleeve.

Preferably, the sealing ring has very good sealing properties.

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

1. this electric heating pipe for oil heating through being provided with the electric heating pipe of cylindricality, and this kind of heating pipe is formed by the electric heating pipe combination of 15 branches to inner wall along oil transportation pipeline is circular distribution, and when oil flow was out-of-date, the oil can the maximum area contact with electric heating pipe, thereby makes electric heating pipe better to the heating effect of oil, compares traditional oil heating pipe and says the utility model provides an electric heating pipe's superiority is more obvious.

2. This electric heating pipe for oil heating, through be provided with temperature sensor in electric heating pipe's left side, this kind of temperature sensor's setting makes the oil that flows through from the right side can contact with temperature sensor, thereby temperature sensor can record the temperature of the oil that flows through, if the temperature is low or too high, probably because the damage or the short circuit of electric heating pipe, and through temperature sensor discovery these problems that just can be very fast and solve, just so avoided the electric heating pipe damage but carry out the normal use's condition, thereby probably lead to the oil to carry the inefficiency, or electric heating pipe directly destroys, can't carry out normal work.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1. a petroleum transportation pipeline; 2. a cover plate; 3. a left wing rotating platform; 4. a right wing rotating platform; 5. a left wing fixing seat; 6. a right wing fixing seat; 7. a seal ring; 8. an element cavity; 9. pipe sleeve; 10. an electric heating tube; 11. a fixed mount; 12. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, an electric heating tube for heating petroleum comprises a petroleum transportation pipeline 1, a side groove is arranged on the top of a fixed base on the top of the petroleum transportation pipeline 1, the shape of the side groove is matched with the shape of a sealing ring 7 on the bottom of a cover plate 2, the sealing ring 7 is meshed with the side groove, the contact area between the sealing ring 7 and the side groove is very large, so that the sealing ring 7 can obtain excellent sealing performance, the cover plate 2 is fixedly arranged on the top of the petroleum transportation pipeline 1 through the fixed base, a left wing rotary platform 3 is fixedly arranged on the left side of the cover plate 2, a right wing rotary platform 4 is fixedly arranged on the right side of the cover plate 2, the left wing rotary platform 3 is meshed with a left wing fixed seat 5 on the left side of the fixed base, the right wing rotary platform 4 is meshed with a right wing fixed seat 6 on the right side of the fixed base, the bottom of the left wing rotary platform, the sealing ring 7 has good sealing performance, the sealing performance of the cover plate 2 on the fixed base on the upper part of the petroleum transportation pipeline 1 is good enough through the sealing ring 7, so that the leakage of petroleum is not caused, the safety in the petroleum transportation process is improved, the bottom of the cover plate 2 is fixedly provided with the element cavity 8 in the inner cavity of the fixed base, the bottom end of the element cavity 8 is fixedly provided with the pipe sleeves 9, the two pipe sleeves 9 are in a circular ring shape, the electric heating pipe 10 is fixedly arranged with the pipe sleeves 9 along the inner circular ring of the circular ring shape, the circular ring-shaped pipe sleeves 9 are arranged to ensure that the electric heating pipe 10 is fixedly arranged with the pipe sleeves 9 along the inner circular ring of the circular ring shape, the distribution of the electric heating pipe 10 is also in a circular distribution, the circular distribution has the advantage of increasing the contact area of the electric heating pipe 10 and the petroleum, so that the efficiency is, the effect is better, the electric heating pipes 10 are fixedly installed inside the two pipe sleeves 9, the number of the electric heating pipes 10 is fifteen, and the circuit of the electric heating pipe 10 is connected into the power supply inside the element cavity 8 along the pipe sleeves 9, enough electric heating pipes 10 can release enough heat, good heating effect can be obtained only by conducting more heat into the petroleum, and the circuit of the electric heating pipe 10 is connected into the power supply inside the element cavity 8 along the pipe sleeves 9, so that the phenomenon that the circuit is directly exposed to the petroleum outside and can generate great influence on aging of the circuit can be avoided, the service life of the circuit can be prolonged, the service life of the device is longer, the fixing frame 11 is fixedly installed in the middle of the left electric heating pipe 10, the temperature sensor 12 is fixedly installed in the middle of the fixing frame 11, and the circuit of the temperature sensor 12 is connected into the fixing frame 11, and the circuit passes through the inside that mount 11 inserts pipe sleeve 9, inserts in the inside power in component chamber 8 along the inside of pipe sleeve 9, can hide the circuit of temperature sensor 12 through such setting to can increase the life of temperature sensor 12 circuit, and then make the life of temperature sensor 12 longer, temperature sensor 12 passes through circuit and power electric connection.

Working principle, at this device during operation, at first will hold left wing rotary platform 3 and right wing rotary platform 4, then stretch into the inside of oil transportation pipeline 1 with electric heating pipe 10 through the unable adjustment base at oil transportation pipeline 1 top, alright this moment in order to open the switch of electric heating pipe 10, heat oil through electric heating pipe 10, when opening electric heating pipe 10 switch, temperature sensor 12 carries out work, if the high or low excessively of temperature, then temperature sensor signals, it can to maintain.

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. The utility model provides an electric heating pipe for oil heating, includes petroleum transportation pipeline (1), its characterized in that: the top of the petroleum transportation pipeline (1) is fixedly provided with a cover plate (2) through a fixed base, the left side of the cover plate (2) is fixedly provided with a left wing rotating platform (3), the right side of the cover plate (2) is fixedly provided with a right wing rotating platform (4), the left wing rotating platform (3) is meshed with a left wing fixing seat (5) of the fixed base, the right wing rotating platform (4) is meshed with a right wing fixing seat (6) on the right side of the fixed base, the bottom of the left wing rotating platform (3) is arranged at a position connected with the fixed base and is provided with a sealing ring (7), the bottom of the cover plate (2) is arranged at an inner cavity of the fixed base and is fixedly provided with an element cavity (8), the bottom of the element cavity (8) is fixedly provided with a pipe sleeve (9), two electric heating pipes (10) are fixedly arranged inside the pipe sleeves (9), the left side of the electric heating pipes (10, the middle part fixed mounting of mount (11) has temperature sensor (12), temperature sensor (12) pass through circuit and power electric connection.

2. The electric heating pipe for heating petroleum according to claim 1, characterized in that: the top of the top fixing base of the petroleum transportation pipeline (1) is provided with a side groove, and the shape of the side groove is identical with that of the sealing ring (7) at the bottom of the cover plate (2).

3. The electric heating pipe for heating petroleum according to claim 1, characterized in that: the two pipe sleeves (9) are circular rings, and the electric heating pipe (10) is fixedly installed with the pipe sleeves (9) along the inner circular rings of the circular rings.

4. The electric heating pipe for heating petroleum according to claim 1, characterized in that: the number of the electric heating pipes (10) is fifteen, and the lines of the electric heating pipes (10) are connected to a power supply inside the element cavity (8) along the pipe sleeve (9).

5. The electric heating pipe for heating petroleum according to claim 1, characterized in that: the circuit of the temperature sensor (12) is connected into the fixing frame (11), and the circuit is connected into the interior of the pipe sleeve (9) through the fixing frame (11) and is connected into a power supply inside the element cavity (8) along the interior of the pipe sleeve (9).

6. The electric heating pipe for heating petroleum according to claim 1, characterized in that: the sealing ring (7) has very good sealing properties.