CN212430452U

CN212430452U - Gas circuit freeze-proof device for petroleum engineering

Info

Publication number: CN212430452U
Application number: CN202021173101.6U
Authority: CN
Inventors: 刘冬冬
Original assignee: Beijing Aoxiang Zhibo Technology Co ltd
Current assignee: Beijing Aoxiang Zhibo Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-01-29
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a gas circuit freeze-proof device for petroleum engineering, including pipeline mouth and temperature sensor, the inboard of pipeline mouth is provided with the rubber sleeve, and the lower part of pipeline mouth settles and have the base, the middle part of base is provided with the drainage check valve, and the upper portion of base installs the heat preservation cover, the middle part of heat preservation cover is provided with the link, and settles in the left side of heat preservation cover has the vent, the right side of vent sets up the pipeline, the fan is installed on the right side of pipeline, and the upper portion of fan is provided with the heat storage room, settle the inboard of heat storage room has the mirror surface bump, and the heat storage room is provided with the heating tube link, the heating tube is installed to the inboard of heating tube link, and the upper portion of heating tube link settles and have the heating tube controller, temperature sensor installs the right side in the heat preservation. The air passage anti-freezing device for the petroleum engineering is provided with the heating pipe and the fan, so that the flow of hot air in the heat insulation cover is facilitated, and the heating efficiency is improved.

Description

Gas circuit freeze-proof device for petroleum engineering

Technical Field

The utility model relates to a gas circuit freeze-proof device technical field specifically is a gas circuit freeze-proof device for oil engineering.

Background

Gas path freeze protection is also a key issue in the safety operating regulations for winter construction. The gas path anti-freezing device for the petroleum engineering can bring great convenience to workers.

The gas circuit freeze-proof device for the petroleum engineering on the market is not good in the use control heating time to the gas circuit pipeline, causes the waste of resource, and is not good to the closed effect of gas circuit pipeline, and the heat runs off easily to the unable discharge of the drop of water that forms on the gas circuit pipeline during the heating, the use of giving people has brought troublesome problem, for this reason, we provide a gas circuit freeze-proof device for the petroleum engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas circuit freeze-proof device for oil engineering to solve the not good control heating time to the gas circuit pipeline in the gas circuit freeze-proof device for oil engineering use that proposes among the above-mentioned background art, cause the waste of resource, and not good to the closure effect of gas circuit pipeline, the heat runs off easily, and the unable discharge of drop of water that forms on the gas circuit pipeline during the heating, the use of giving people has brought troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas circuit freeze-proof device for oil engineering, includes pipeline mouth and temperature sensor, the inboard of pipeline mouth is provided with the rubber sleeve, and the lower part of pipeline mouth settles and have the base, the middle part of base is provided with the drainage one-way valve, and the upper portion of base installs the heat preservation cover, the middle part of heat preservation cover is provided with the link, and the left side of heat preservation cover settles and have the vent, the right side of vent sets up the pipeline, the fan is installed on the right side of pipeline, and the upper portion of fan is provided with the heat storage chamber, the inboard of heat storage chamber is settled there is the mirror surface bump, and the heat storage chamber is provided with the heating tube link, the heating tube is installed to the inboard of heating tube link, and the upper portion of heating tube link settles and have the heating tube controller, temperature.

Preferably, the rubber sleeve is fixedly bonded on the inner side of the pipeline port, and each group of pipeline ports is provided with two rubber sleeves.

Preferably, the base and the heat preservation cover are of an integrated welding structure, and the base is U-shaped.

Preferably, the pipeline and the vent are in an integrated welding structure, and the pipeline is in a spiral structure.

Preferably, the fans are fixedly connected to the middle of the connecting frame, and the number of the fans is three.

Preferably, the heating tube controller, the heating tube connecting frame and the heat storage chamber are sequentially fixedly welded, and the heating tubes are distributed on the inner side of the heating tube connecting frame in a matrix manner.

Compared with the prior art, the beneficial effects of the utility model are that:

this oil for engineering gas circuit freeze-proof device's rubber sleeve is fixed bonds in the inboard of pipeline mouth, and every group pipeline mouth is provided with two rubber sleeves, the texture of rubber is softer, better plasticity has, the rubber sleeve has been bonded in the inboard of pipeline mouth, can effectual protection pipeline surface, can also prevent the heat loss in the heat preservation cover, base and heat preservation cover welded structure as an organic whole simultaneously, the structural connection that makes the heat preservation cover is more firm, fixed welding has the drainage check valve in the middle part of base, when the temperature risees in the heat preservation cover, the outside of gas circuit pipeline can form the drop of water, the design of base U type form, the collection of drop of water has been made things convenient for, it flows to also be favorable to the steam in the heat preservation cover.

This oil is air circuit freeze-proof device's for engineering pipeline and vent welded structure as an organic whole, and the pipeline is spiral structure, right side at the heat preservation cover is provided with the vent, can maintain the inside and outside atmospheric pressure of heat preservation cover, the downward sloping of vent, can prevent that outside dust from getting into the pipeline, and spiral helicine pipeline, can reduce the thermal loss in the heat preservation cover, fan fixed connection is in the middle part of link simultaneously, and the fan is provided with threely, the fan is fixed mutually with the link middle part, the stability of fan connection has been improved, connection through the fan, be favorable to the conveying of steam, and the setting up of three fan makes the even conveying of steam, the circulation efficiency of steam has been improved.

This oil is gas circuit freeze-proof device's for engineering heating tube controller, heating tube link and heat storage room between fixed welding in proper order, and the heating tube matrix distributes in the inboard of heating tube link, and the heating tube controller is under temperature sensor's response, the operating time of effectual control heating tube, the heating tube that the matrix distributes can accelerate the time of generating heat, and the steam that produces after generating heat is behind the heat storage room, under the effect of mirror surface bump, can improve the energy in the steam.

Drawings

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

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

fig. 3 is a schematic view of the heating tube structure of the present invention.

In the figure: 1. a pipe orifice; 2. a rubber sleeve; 3. a base; 4. a drain check valve; 5. a heat-preserving cover; 6. a connecting frame; 7. a vent; 8. a pipeline; 9. a fan; 10. a heat storage chamber; 11. mirror surface salient points; 12. the heating tube connecting frame; 13. a heat generating tube; 14. a heat-generating tube controller; 15. 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. 1-3, the present invention provides a technical solution: a gas circuit anti-freezing device for petroleum engineering comprises a pipeline port 1 and a temperature sensor 15, wherein a rubber sleeve 2 is arranged on the inner side of the pipeline port 1, a base 3 is arranged on the lower portion of the pipeline port 1, a drainage one-way valve 4 is arranged in the middle of the base 3, a heat insulation cover 5 is arranged on the upper portion of the base 3, a connecting frame 6 is arranged in the middle of the heat insulation cover 5, a vent 7 is arranged on the left side of the heat insulation cover 5, a pipeline 8 is arranged on the right side of the vent 7, a fan 9 is arranged on the right side of the pipeline 8, a heat storage chamber 10 is arranged on the upper portion of the fan 9, mirror surface salient points 11 are arranged on the inner side of the heat storage chamber 10, a heating pipe connecting frame 12 is arranged on the inner side of the heating pipe connecting frame 12, a heating pipe 13 is arranged on the inner side of the heating pipe connecting;

the rubber sleeves 2 are fixedly bonded on the inner sides of the pipeline openings 1, each group of pipeline openings 1 is provided with two rubber sleeves 2, the rubber is soft in texture and has good plasticity, the rubber sleeves 2 are bonded on the inner sides of the pipeline openings 1, the outer surface of the pipeline 8 can be effectively protected, and heat loss in the heat-insulating cover 5 can be prevented;

the base 3 and the heat-preservation cover 5 are of an integrated welding structure, the base 3 is in a U shape, the base 3 and the heat-preservation cover 5 are fixedly welded, the heat-preservation cover 5 is structurally more stably connected, the drainage check valve 4 is fixedly welded in the middle of the base 3, when the temperature in the heat-preservation cover 5 rises, water drops can be formed outside the gas path pipeline 8, and the U-shaped design of the base 3 facilitates the collection of the water drops and the flow of hot gas in the heat-preservation cover 5;

the pipeline 8 and the vent 7 are in an integrated welding structure, the pipeline 8 is in a spiral structure, the vent 7 is arranged on the right side of the heat-insulating cover 5, air pressure inside and outside the heat-insulating cover 5 can be maintained, the vent 7 is inclined downwards, external dust can be prevented from entering the pipeline 8, and the spiral pipeline 8 can reduce heat loss in the heat-insulating cover 5;

the fans 9 are fixedly connected to the middle of the connecting frame 6, the number of the fans 9 is three, the fans 9 are fixed to the middle of the connecting frame 6, the stability of connection of the fans 9 is improved, hot air can be conveyed conveniently through connection of the fans 9, and due to the arrangement of the three fans 9, the hot air can be conveyed uniformly, so that the circulation efficiency of the hot air is improved;

heating tube controller 14, fixed welding in proper order between heating tube link 12 and heat-retaining chamber 10, and the heating tube 13 matrix distributes in the inboard of heating tube link 12, heating tube controller 14 is under temperature sensor 15's response, the operating time of effectual control heating tube 13, the heating tube 13 that the matrix distributes can accelerate the time of generating heat, the steam that produces after generating heat is behind heat-retaining chamber 10, under mirror surface bump 11's effect, can improve the energy in the steam.

The working principle is as follows: for the type of the air path anti-freezing device for the petroleum engineering, firstly, the base 3 is moved to a designated position, then the air path pipeline 8 penetrates through the pipeline opening 1, the rubber sleeve 2 is bonded on the inner side of the pipeline opening 1, the heat loss in the heat-insulating cover 5 can be prevented, then the heating pipe controller 14 is started, the heating pipe controller 14 is connected through the temperature sensor 15, the heating pipe 13 is controlled to work according to the temperature outside the heat-insulating cover 5, the heating pipe 13 is distributed on the inner side of the heating pipe connecting frame 12 in a matrix manner, the heating pipe controller 14 and the heat storage chamber 10 are respectively fixedly welded on the upper side and the lower side of the heating pipe connecting frame 12, the mirror surface salient points 11 are arranged on the inner side of the heat storage chamber 10, the energy in the hot air can be improved, then the hot air in the heat storage chamber 10 is conveyed into the heat-insulating cover 5 through the connection of the three fans, the vent 7 is connected with the heat storage chamber 10 through the spiral pipeline 8, maintains the air pressure inside and outside the heat preservation cover 5, when the temperature rises in the heat preservation cover 5, the outside of the air channel pipeline 8 can form water drops, the base 3 is in a U-shaped design, the collection of the water drops is facilitated, the hot air in the heat preservation cover 5 can flow, and the use process of the whole air channel anti-freezing device for the petroleum engineering is completed.

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 a gas circuit freeze-proof device for oil engineering, includes pipeline mouth (1) and temperature sensor (15), its characterized in that: the inner side of the pipeline opening (1) is provided with a rubber sleeve (2), the lower part of the pipeline opening (1) is provided with a base (3), the middle part of the base (3) is provided with a drainage one-way valve (4), the upper part of the base (3) is provided with a heat insulation cover (5), the middle part of the heat insulation cover (5) is provided with a connecting frame (6), the left side of the heat insulation cover (5) is provided with a ventilation opening (7), the right side of the ventilation opening (7) is provided with a pipeline (8), the right side of the pipeline (8) is provided with a fan (9), the upper part of the fan (9) is provided with a heat storage chamber (10), the inner side of the heat storage chamber (10) is provided with a mirror surface salient point (11), the heat storage chamber (10) is provided with a heating pipe connecting frame (12), the inner side of the heating pipe connecting frame (12) is provided with a heating pipe (13), and the upper, the temperature sensor (15) is arranged on the right side of the heat preservation cover (5).

2. The gas path antifreezing device for petroleum engineering as set forth in claim 1, wherein: the rubber sleeves (2) are fixedly bonded on the inner sides of the pipeline openings (1), and each group of pipeline openings (1) is provided with two rubber sleeves (2).

3. The gas path antifreezing device for petroleum engineering as set forth in claim 1, wherein: the base (3) and the heat-preservation cover (5) are of an integrated welding structure, and the base (3) is U-shaped.

4. The gas path antifreezing device for petroleum engineering as set forth in claim 1, wherein: the pipeline (8) and the ventilation opening (7) are of an integrated welding structure, and the pipeline (8) is of a spiral structure.

5. The gas path antifreezing device for petroleum engineering as set forth in claim 1, wherein: the fans (9) are fixedly connected to the middle of the connecting frame (6), and three fans (9) are arranged.

6. The gas path antifreezing device for petroleum engineering as set forth in claim 1, wherein: the heating tube controller (14), the heating tube connecting frame (12) and the heat storage chamber (10) are sequentially fixedly welded, and the heating tubes (13) are distributed on the inner side of the heating tube connecting frame (12) in a matrix manner.