CN216344612U - Energy-saving petroleum pipeline heating blanket - Google Patents

Abstract

The utility model discloses an energy-saving petroleum pipeline heating blanket, which comprises a shell; the central position of one side of the surface of the shell is provided with a controller, the bottom end of the surface of the petroleum pipeline in the shell is provided with a water accumulating plate, the bottom end of the water accumulating plate is fixed at the bottom end of the inner surface of the shell through a support rod, the surface of the water accumulating plate is provided with a water accumulating tank, and the water accumulating tank is positioned right below the bottom end of the surface of the petroleum pipeline; the anti-static grounding metal conductor is additionally arranged at the contact part of the heating blanket and the petroleum pipeline, when the heating blanket heats the surface of the petroleum pipeline, the air is dried due to the reduction of the humidity in the air, a large amount of charges can be generated in the dried air, then the anti-static grounding metal conductor is grounded, so that the anti-static grounding metal conductor is in conductive connection with the ground, and the charges generated by air drying are conducted to the ground through the anti-static grounding metal conductor, thereby preventing the static from contacting the petroleum in the petroleum pipeline and avoiding safety accidents.

Description

Energy-saving petroleum pipeline heating blanket

Technical Field

The utility model relates to the technical field of petroleum pipeline heating, in particular to an energy-saving petroleum pipeline heating blanket.

Background

The oil pipeline (also called pipeline, pipeline) is composed of oil pipe and its accessories, and according to the requirements of technological process, it is equipped with correspondent oil pump unit, and designed and installed into a complete pipeline system for completing the tasks of oil receiving, unloading and transferring, so that in order to prevent crude oil from coagulating in the interior of oil pipeline, it has need of heating crude oil in the interior of oil pipeline, so that it has need of using heating blanket to heat crude oil in the interior of oil pipeline.

The existing heating blanket has the following defects:

1. the existing heating blanket heats a petroleum pipeline, air around the petroleum pipeline is heated at high temperature, so that the humidity in the air is reduced, the surrounding air is dried, and under the condition of air drying, because electric charges generated by air drying are not released, static electricity is formed on the surface of the petroleum pipeline, and safety accidents can be caused if the static electricity cannot be prevented.

2. Current heating blanket is because when the cold air is met at high temperature, high temperature and low temperature contact can make the cold air condense into the water droplet, so when heating the lower petroleum pipeline surface that is in ambient temperature, because the petroleum pipeline leads to self surface temperature lower because of external environment temperature, consequently when the heating blanket heats, the high temperature and the petroleum pipeline surface low temperature contact of heating blanket can lead to the petroleum pipeline surface to produce water, when the water on petroleum pipeline surface accumulates to the certain degree, water can be along the petroleum pipeline drippage at heating blanket internal surface, if can't be in time with the log raft play of heating blanket internal surface, can cause the damage to the heating blanket for a long time, thereby influence the heating effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving petroleum pipeline heating blanket to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving petroleum pipeline heating blanket comprises a shell; a controller is arranged in the center of one side of the surface of the shell, and a water accumulation plate is arranged at the bottom end of the surface of the petroleum pipeline in the shell;

the bottom end of the water accumulation plate is fixed at the bottom end of the inner surface of the shell through a support rod, a water accumulation groove is formed in the surface of the water accumulation plate and is located right below the bottom end of the surface of the petroleum pipeline;

the anti-static grounding metal conductor is arranged on one side of the inner surface of the shell and is L-shaped, one end surface of the anti-static grounding metal conductor is in direct contact with the surface of the petroleum guide pipe, and the other end of the anti-static grounding metal conductor is in direct contact with the ground.

Preferably, four groups of binding belts are arranged on the surface of one side of the outer part of the shell at equal intervals, and the same binding belts are arranged at the corresponding positions on the surface of the other side of the outer part of the shell.

Preferably, the shell is fixed on the surface of the petroleum pipeline through two groups of fixing belts, and the fixing belts sequentially penetrate through the four groups of binding belts.

Preferably, this has the mounting opening on the outer top of shell, and the supporting pad top is located shell top and corresponds department and is equipped with the mounting opening.

Preferably, the central position in the shell is provided with a heating block, and the top end of the heating block, which is located at the corresponding position of the top end of the shell, is provided with an installation opening.

Preferably, the inside opposite side of shell is equipped with the supporting pad, and supporting pad bottom surface is located ponding board and corresponds the department and is equipped with the circulation through-hole, and ponding board one end is passed inside the extending to the supporting pad outside of circulation through-hole.

Preferably, shell surface one end is equipped with the supporting pad, and supporting pad internal diameter size is less than heating block internal diameter size, supporting pad internal surface and petroleum pipeline surface direct contact.

Preferably, the one end of fixed band is equipped with the installation piece, and installation piece surface one end is equipped with the steel ring, and installation piece surface one end central point puts and is equipped with fixed iron set.

Preferably, the fixed band other end is equipped with fixing hole, and inside the fixed band other end ran through the steel ring, fixed iron set passed fixing hole inside and fixed.

Preferably, the surface of the controller is provided with a display screen and a control button, the central position of the bottom end of the controller is provided with a connecting cable, and the bottom end of the connecting cable is provided with a power plug.

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

1. the anti-static grounding metal conductor is additionally arranged at the contact part of the heating blanket and the petroleum pipeline, when the heating blanket heats the surface of the petroleum pipeline, the air is dried due to the reduction of the humidity in the air, a large amount of charges can be generated in the dried air, then the anti-static grounding metal conductor is grounded, so that the anti-static grounding metal conductor is in conductive connection with the ground, and the charges generated by air drying are conducted to the ground through the anti-static grounding metal conductor, thereby preventing the static from contacting the petroleum in the petroleum pipeline and avoiding safety accidents.

2. The water accumulation plate is arranged between the heating blanket and the lower end of the surface of the petroleum pipeline, when the heating blanket heats the surface of the petroleum pipeline, due to the fact that the temperature of the surface of the petroleum pipeline is low, cold air on the surface of the petroleum pipeline is in contact with high-temperature liquid and attached to the surface of the petroleum pipeline, then the liquid water after liquid water drops into the water accumulation groove in the surface of the water accumulation plate through the surface of the petroleum pipeline, then the liquid water flows out through the slope of the water accumulation plate, and therefore the water is prevented from dropping on the inner surface of the heating blanket, and damage to the heating blanket is avoided.

Drawings

FIG. 1 is a side, partially cross-sectional view of the present invention;

FIG. 2 is a front expanded view of the housing of FIG. 1 in accordance with the present invention;

FIG. 3 is a reverse side expanded view of the enclosure of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged schematic view of A of FIG. 1 in accordance with the present invention;

fig. 5 is an enlarged view of B in fig. 3 according to the present invention.

In the figure: 1. a housing; 101. a support pad; 102. a binding belt; 103. an installation opening; 104. a heating block; 105. a flow-through hole; 2. a controller; 201. a display screen; 202. a control button; 203. connecting a cable; 204. a power plug; 3. fixing belts; 301. mounting blocks; 302. steel rings; 303. fixing an iron rod; 304. a fixing through hole; 4. a water accumulation plate; 401. a water accumulation tank; 5. an anti-static grounding metal conductor.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: an energy-saving petroleum pipeline heating blanket comprises a shell 1; a controller 2 is arranged at the center of one side of the surface of the shell 1, and a water accumulation plate 4 is arranged at the bottom end of the surface of the petroleum pipeline in the shell 1;

the bottom end of the water accumulating plate 4 is fixed at the bottom end of the inner surface of the shell 1 through a support rod, the surface of the water accumulating plate 4 is provided with a water accumulating tank 401, and the water accumulating tank 401 is positioned right below the bottom end of the surface of the petroleum pipeline;

an anti-static grounding metal conductor 5 is arranged on one side of the inner surface of the shell 1, the anti-static grounding metal conductor 5 is L-shaped, the surface of one end of the anti-static grounding metal conductor 5 is directly contacted with the surface of the petroleum guide pipe, and the other end of the anti-static grounding metal conductor 5 is directly contacted with the ground;

specifically, as shown in fig. 1, 2, 3, 4 and 5, in use, an installer wraps the housing 1 on the surface of the petroleum pipeline, then the heating block 104 inside the housing 1 heats the surface of the petroleum pipeline, during the heating process, cold air on the surface of the petroleum pipeline contacts with the high temperature released by the heating block 104, then the cold air is liquefied and attached to the surface of the petroleum pipeline, then the liquefied water drops into the water collecting tank 401 on the surface of the water collecting plate 4 through the surface of the petroleum pipeline, and then the cold air flows out through the slope of the water collecting plate 4, so that the water is prevented from dropping on the inner surface of the heating blanket, thereby avoiding damage to the heating blanket, when the surface of the petroleum pipeline is heated to a certain degree, the heating blanket dries the air on the surface of the petroleum pipeline, a large amount of electric charges are generated in the dried air, and a large amount of electric charges are attached to the surface of the petroleum pipeline, at this moment, the anti-static grounding metal conductor 5 is grounded, so that the anti-static grounding metal conductor 5 is in conductive connection with the ground, and charges generated by air drying are conducted to the ground through the anti-static grounding metal conductor, so that static electricity is prevented from contacting petroleum inside a petroleum pipeline, and safety accidents are avoided.

Furthermore, four groups of binding belts 102 are arranged on the surface of one side of the outer part of the shell 1 at equal intervals, and the same binding belts 102 are arranged at the corresponding positions on the surface of the other side of the outer part of the shell 1;

specifically, as shown in fig. 1 and 2, when performing the fixing of the housing 1, a person fixes the housing 1 on the surface of the petroleum pipeline by using two sets of fixing bands 3 through the restraining band 102.

Further, the shell 1 is fixed on the surface of the petroleum pipeline through two groups of fixing belts 3, and the fixing belts 3 sequentially penetrate through the four groups of binding belts 102;

specifically, as shown in fig. 2, when the casing 1 is wrapped on the surface of an oil pipeline, a person sequentially penetrates the four groups of restraining belts 102 on one side of the surface of the casing 1 through one end of the fixing belt 3.

Furthermore, the top end of the outer part of the shell 1 is provided with a mounting opening 103, and the top end of the supporting pad 101, which is positioned at the corresponding position of the top end of the shell 1, is provided with the mounting opening 103;

specifically, as shown in fig. 1, the support mat 101 is wrapped around the surface of the petroleum pipeline through the same mounting openings 103.

Further, a heating block 104 is arranged at the central position inside the shell 1, and an installation opening 103 is formed in the top end of the heating block 104, which is located at the position corresponding to the top end of the shell 1;

specifically, as shown in fig. 1, when a person wraps the housing 1 on the surface of the oil pipe through the mounting opening 103, the heating block 104 located inside the housing 1 is also wrapped on the surface of the oil pipe.

Further, a supporting pad 101 is arranged on the other side in the shell 1, a circulation through hole 105 is formed in the bottom end surface of the supporting pad 101 and located at the position corresponding to the water accumulation plate 4, and one end of the water accumulation plate 4 penetrates through the circulation through hole 105 and extends to the outside of the supporting pad 101;

specifically, as shown in fig. 5, when the water accumulation plate 4 is mounted at the bottom end inside the casing 1, the person inserts one end of the water accumulation plate 4 into the flow through hole 105 at the bottom end of the support pad 101.

Furthermore, one end of the surface of the shell 1 is provided with a supporting pad 101, the inner diameter of the supporting pad 101 is smaller than that of the heating block 104, and the inner surface of the supporting pad 101 is in direct contact with the surface of the petroleum pipeline;

specifically, as shown in fig. 1, when a person wraps the housing 1 on the surface of the oil pipe through the mounting opening 103, the support pads 101 located on both sides of the interior of the housing 1 are in direct contact with the surface of the oil pipe.

Further, one end of the fixing band 3 is provided with an installation block 301, one end of the surface of the installation block 301 is provided with a steel ring 302, and the center of one end of the surface of the installation block 301 is provided with a fixing iron rod 303;

specifically, as shown in fig. 2, when the fixing band 3 is used for fixing, a person fixes the other end of the fixing band 3 through a steel ring 302 and a fixing iron rod 303.

Further, the other end of the fixing band 3 is provided with a fixing through hole 304, the other end of the fixing band 3 penetrates through the inside of the steel ring 302, and the fixing iron rod 303 penetrates through the inside of the fixing through hole 304 for fixing;

specifically, as shown in fig. 4 and 5, after one end of the fixing band 3 passes through the steel ring 302, the person then inserts the fixing iron rod 303 at the center of one end of the mounting block 301 into the fixing through hole 304 for fixing.

Further, the surface of the controller 2 is provided with a display screen 201 and a control button 202, the center of the bottom end of the controller 2 is provided with a connecting cable 203, and the bottom end of the connecting cable 203 is provided with a power plug 204;

specifically, as shown in fig. 2, the controller 2 is connected to a power supply through a power plug 204, and then the display screen 201 displays relevant parameters, and meanwhile, the person controls relevant devices through the control buttons 202.

The working principle is as follows: when the device is used, an installer firstly fixes the shell 1 on the surface of a petroleum pipeline through the fixing bands 3, after the fixation is finished, when the surface of the petroleum pipeline is heated, the installer fixes the shell 1 on the surface of the petroleum pipeline by using the two groups of fixing bands 3 through the restraining band 102, then the controller 2 is connected with a power supply through the power plug 204, then the display screen 201 displays relevant parameters, meanwhile, the installer controls relevant equipment through the control button 202, so that energy is saved, then the heating block 104 in the shell 1 heats the surface of the petroleum pipeline, during the heating process, cold air on the surface of the petroleum pipeline contacts with high temperature released by the heating block 104, then the cold air is liquefied and attached to the surface of the petroleum pipeline, then the liquefied water drops into the water accumulating tank 401 on the surface of the water accumulating plate 4 through the surface of the petroleum pipeline, and then the cold air flows out through the gradient of the water accumulating plate 4, simultaneously through the inside ponding board 4 outflow of circulation through-hole 105 that is located supporting pad 101 bottom, consequently, prevent that the water droplet from dropping on heating blanket internal surface, thereby avoided causing the damage to the heating blanket, after petroleum pipeline surface heating to a certain extent, the heating blanket can become the drying with the air on petroleum pipeline surface, can produce a large amount of charges in the dry air, a large amount of charges can be attached to petroleum pipeline surface simultaneously, this moment through preventing static ground connection metallic conductor 5 ground connection, make prevent that static ground connection metallic conductor 5 carries out the electric conductivity with the ground and be connected, the electric charge that produces the air drying conducts ground through self, thereby prevent static and to the inside oil contact of petroleum pipeline, avoid taking place the incident.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (10)

1. An energy-saving petroleum pipeline heating blanket comprises a shell (1); the method is characterized in that: a controller (2) is arranged in the center of one side of the surface of the shell (1), and a water accumulation plate (4) is arranged at the bottom end of the surface of the petroleum pipeline in the shell (1);

the bottom end of the water accumulating plate (4) is fixed at the bottom end of the inner surface of the shell (1) through a support rod, a water accumulating groove (401) is arranged on the surface of the water accumulating plate (4), and the water accumulating groove (401) is positioned right below the bottom end of the surface of the petroleum pipeline;

the anti-static grounding metal conductor is characterized in that an anti-static grounding metal conductor (5) is arranged on one side of the inner surface of the shell (1), the anti-static grounding metal conductor (5) is L-shaped, one end surface of the anti-static grounding metal conductor (5) is in direct contact with the surface of the petroleum guide pipe, and the other end of the anti-static grounding metal conductor (5) is in direct contact with the ground.

2. The energy-saving petroleum pipeline heating blanket as claimed in claim 1, wherein: four groups of binding belts (102) are arranged on the surface of one side of the outer part of the shell (1) at equal intervals, and the same binding belts (102) are arranged at the corresponding positions on the surface of the other side of the outer part of the shell (1).

3. The energy-saving petroleum pipeline heating blanket as claimed in claim 1, wherein: the shell (1) is fixed on the surface of the petroleum pipeline through two groups of fixing belts (3), and the fixing belts (3) sequentially penetrate through the four groups of binding belts (102).

4. The energy-saving petroleum pipeline heating blanket as claimed in claim 1, wherein: this has mounting opening (103) on shell (1) outside top, and supporting pad (101) top is located shell (1) top and corresponds the department and is equipped with mounting opening (103).

5. The energy-saving petroleum pipeline heating blanket as claimed in claim 1, wherein: the heating device is characterized in that a heating block (104) is arranged in the center of the interior of the shell (1), and an installation opening (103) is formed in the top end of the heating block (104) and located at the corresponding position of the top end of the shell (1).

6. The energy-saving petroleum pipeline heating blanket as claimed in claim 1, wherein: the inside opposite side of shell (1) is equipped with supporting pad (101), and supporting pad (101) bottom surface is located ponding board (4) and corresponds the department and is equipped with circulation through-hole (105), and ponding board (4) one end is passed inside the extending to supporting pad (101) outside of circulation through-hole (105).

7. The energy-saving petroleum pipeline heating blanket as claimed in claim 1, wherein: the surface one end of shell (1) is equipped with supporting pad (101), and supporting pad (101) internal diameter size is less than heating block (104) internal diameter size, supporting pad (101) internal surface and petroleum pipeline surface direct contact.

8. An energy-saving petroleum pipeline heating blanket as claimed in claim 3, wherein: the steel ring fixing device is characterized in that one end of the fixing band (3) is provided with an installation block (301), one end of the surface of the installation block (301) is provided with a steel ring (302), and the center of one end of the surface of the installation block (301) is provided with a fixing iron rod (303).

9. An energy-saving petroleum pipeline heating blanket as claimed in claim 3, wherein: the other end of the fixing band (3) is provided with a fixing through hole (304), the other end of the fixing band (3) penetrates through the steel ring (302), and the fixing iron rod (303) penetrates through the fixing through hole (304) to be fixed.

10. The energy-saving petroleum pipeline heating blanket as claimed in claim 1, wherein: the surface of the controller (2) is provided with a display screen (201) and a control button (202), the central position of the bottom end of the controller (2) is provided with a connecting cable (203), and the bottom end of the connecting cable (203) is provided with a power plug (204).

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