CN216517925U - Quick unblocking heating clothing of natural gas well head - Google Patents

Abstract

The utility model discloses a natural gas well mouth rapid unblocking heating coat which comprises a heat insulation sheath, wherein binding bands are arranged on two sides of the heat insulation sheath, a heat insulation layer is arranged in the heat insulation sheath, a heat conduction sheet is arranged in the heat insulation layer, heat conduction columns are uniformly arranged on one surface of the heat conduction sheet and penetrate through the heat insulation sheath, a heating sheet is arranged on the other surface of the heat conduction sheet and located in the heat insulation layer, and a power line of the heating sheet penetrates through the heat insulation layer and is connected with a wiring lower pile of a temperature controller. The taking off of heat conduction post attaches, can realize attaching the resistance to taking off of well head outer wall, make the heat preservation canning take off to attach on the well head more stably, show the temperature through the display screen on the temperature controller, and according to showing the temperature regulation in real time, and the flame retardant coating, insulating layer and heat preservation canning all have heat preservation heat-proof quality and fire resistance, reduce calorific loss, the heat conduction post conduction that evenly sets up on the heat accessible heat conduction piece on the heating plate is to the well head, can realize the well head outer wall even heating, moreover, the steam generator is simple in structure, and convenient for installation.

Description

Quick unblocking heating clothing of natural gas well head

Technical Field

The utility model belongs to the technical field of natural gas wellhead unfreezing, and particularly relates to a heating jacket for quickly removing a blockage of a natural gas wellhead.

Background

Natural gas well head itself is at the high-speed circulation in-process of natural gas, the inner wall temperature is lower, can aggravate to expose in winter and continue to walk low at subaerial natural gas well head inside temperature, the condensed drop of well head inner wall can be caused to this kind of condition unfreezes, thereby reduce well head natural gas circulation ability, the mode of adopting at present often is the hot water of adopting the continuous circulation of heat-circulating pipe, continuously carry out the heat transfer to the well head, but this kind of heating methods, not only the structure is complicated, need be at import fixed mounting heat-circulating pipe, and need adopt cotton quilt parcel heat-circulating pipe, realize keeping warm, and the installation is inconvenient, hot water heating circulation equipment still needs to erect, to the desolate and boundled exploitation environment of complicacy, still need implement to carry out stable protection to these equipment undoubtedly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heating jacket for quickly unblocking a natural gas wellhead, which solves the problem of inconvenience in installation in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a natural gas well head unblocks heating clothing fast, includes the insulation can wrap, insulation can wrap both sides are provided with the bandage, be provided with the insulating layer in the insulation can wrap, be provided with the conducting strip in the insulating layer, the one side of conducting strip evenly is provided with heat conduction post and runs through the insulation can wrap, the another side of conducting strip is provided with the heating plate and the heating plate is located the insulating layer, the power cord of heating plate is worn out the insulating layer and is connected the lower stake of wiring of temperature controller, the power output line of DC-DC converter is connected to the stake on the wiring of temperature controller, the power output wiring stake of battery box is connected to the power input line of DC-DC converter.

Preferably, the back adhesive sub-paster is arranged on the binding belt on one side, and the hair surface mother paster is arranged on the binding belt on the other side.

Preferably, sealing edges are respectively arranged on two sides of the heat-preservation sheath.

Preferably, one side of the heating plate is provided with a fireproof layer, and the fireproof layer is positioned on the heat insulation layer.

Preferably, the bottom of the battery box is provided with a mounting base, four sides of the bottom of the mounting base are provided with roller seats, and one side of the mounting base is provided with a handle.

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

according to the utility model, the heat-insulating sleeve is bent and sleeved on the outer wall of a well mouth, the human bandages on the two sides are tightened to be close to each other, the back glue is attached to the hair surface female sticker, the heat-conducting columns are attached, the attaching resistance to the outer wall of the well mouth can be realized, the heat-insulating sleeve is more stably attached to the well mouth, the heat-insulating sleeve can be stably installed on the outer wall of the well mouth, the temperature is displayed through a display screen on a temperature controller in the preheating process, the temperature is adjusted in real time according to the displayed temperature, the fireproof layer, the heat-insulating layer and the heat-insulating sleeve have heat-insulating property and fireproof property, the heat loss is reduced, the heat on the heating sheet can be conducted to the well mouth through the heat-conducting columns uniformly arranged on the heat-conducting sheets, the well mouth outer wall can be uniformly heated, the structure is simple, the installation is convenient, and the well mouth heating effect is better.

Drawings

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

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is an enlarged schematic view of a portion of fig. 2.

In the figure: 1 heat preservation covering, 2 bandage, 3 back glue sub-stickers, 4 matte surface mother stickers, 5 edge sealing, 6 heat insulation layers, 7 heat conducting fins, 8 heat conducting columns, 9 heating fins, 10 fireproof layers, 11 temperature controllers, 12DC-DC converters, 13 installation bases, 14 roller bases, 15 battery boxes and 16 handles.

Detailed Description

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

FIG. 1, FIG. 2, FIG. 3 and FIG. 4, a natural gas wellhead rapid unblocking heating jacket, which comprises a heat preservation jacket 1, wherein the heat preservation jacket 1 is made of ceramic heat preservation cloth, and has good wear resistance, flexibility and heat preservation performance, binding bands 2 are uniformly sewn on the left side and the right side of the back of the heat preservation jacket 1 from top to bottom, the binding bands 2 are made of nylon fibers, a back-adhesive tape 3 is sewn on the binding band 2 on the right side, a hair-faced mother tape 4 is sewn on the binding band 2 on the left side, when the heat preservation jacket 1 is tightly bent and sleeved on the outer wall of a wellhead, and the back-adhesive tape 3 is stably attached to the hair-faced mother tape 4, the heat preservation jacket 1 can be stably attached to the wellhead, sealing edges 5 are respectively sewn on the left side and the right side of the heat preservation jacket 1, the sealing edges 5 are made of sponge, after the end portions of the heat preservation jacket 1 are mutually attached, the sealing edges 5 are mutually compressed, so that the heat preservation effect is achieved at the mutually attached positions of the heat preservation jacket 1, the heat insulation layer 6 is arranged in the heat insulation sheath 1, the heat insulation layer 6 is made of silicon rubber coated glass fiber cloth, can be bent and folded and has good heat insulation and fire resistance, the heat conducting sheet 7 is slidably inserted into the heat insulation layer 6, the heat conducting columns 8 are uniformly arranged in front of the heat conducting sheet 7, the heat conducting columns 8 penetrate through the heat insulation sheath 1, the heat conducting sheets 7 are copper sheets with the thickness of 0.3 mm, the heat conducting columns 8 and the heat conducting sheets 7 are integrated, when the heat insulation sheath 1 is wrapped on the outer wall of a well mouth, heat on the heating sheet 9 can be conducted to the well mouth through the heat conducting columns 8 uniformly arranged on the heat conducting sheets 7, uniform heating on the outer wall of the well mouth can be realized, the heat conducting columns 8 can be detached, detachment resistance on the outer wall of the well mouth can be realized, the heat insulation sheath 1 is attached to the well mouth more stably, the heating sheets 9 are adhered to the back of the heat conducting sheets 7 by adopting heat conducting silver adhesive, and the heating sheets 9 are positioned in the heat insulation layer 6, heating plate 9 is the polyimide electric heat membrane, carries out the customization area size according to in-service use, and it has flame retardant coating 10 and flame retardant coating 10 to be located insulating layer 6 to settle behind heating plate 9, and flame retardant coating 10 adopts fire prevention silica gel cloth to make, has good fire prevention thermal-insulated ability.

Referring to fig. 1, 2 and 3, a power line of a heating plate 9 penetrates through a heat insulation layer 6 and is connected with a lower wiring pile of a temperature controller 11, an upper wiring pile of the temperature controller 11 is connected with a power output line of a DC-DC converter 12, the type of the temperature controller 11 is WJB, a temperature sensing probe of the temperature controller 11 can be inserted between an insulation sheath 1 and the outer wall of a well mouth when in use, the temperature is displayed through a display screen on the temperature controller 11, and the temperature is adjusted in real time according to the displayed temperature, the DC-DC converter 12 is a direct current 48V to 24V, the power input line of the DC-DC converter 12 is connected with the power output wiring pile of a battery box 15, the battery box 15 is a 48V battery box, bottom screws of the battery box 15 are fixed on an installation base 13, roller seats 14 are fixed on four sides of the bottom of the installation base 13 by screws, a handle 16 is welded on the right side of the upper end of the installation base 13, the handle 16 is pushed, and rollers of the roller seats 14 on the four sides roll on the ground, when the thermal insulation sheath 1 is transferred, the thermal insulation sheath can be placed on the battery box 15 and pushed away together, so that the thermal insulation sheath is convenient to carry.

The working principle of the embodiment is as follows: when in use, the heat-insulating sheath 1 is bent and sleeved on the outer wall of a well mouth, the human bandage 2 at two sides are tightened to be close to each other, the back glue paste 3 is attached to the hair surface female paste 4, the heat-conducting columns 8 are attached to realize the attaching resistance to the outer wall of the well mouth, so that the heat-insulating sheath 1 is more stably attached to the well mouth, the heat-insulating sheath 1 can be stably installed on the outer wall of the well mouth, then the temperature-sensitive probe of the temperature controller 11 is inserted between the heat-insulating sheath 1 and the outer wall of the well mouth, the heating sheet 9 is started to heat through the temperature controller 11, the temperature is displayed through the display screen on the temperature controller 11 in the preheating process, the temperature is adjusted in real time according to the displayed temperature, the fireproof layer 10, the heat-insulating layer 6 and the heat-insulating sheath 1 all have heat-insulating property and fireproof property, the heat loss is reduced, the heat on the heating sheet 9 can be conducted to the well mouth through the heat-conducting columns 8 evenly arranged on the heat-conducting sheets 7, can realize the well head outer wall even heating, simple structure, simple to operate, it is better to well head heating effect, consequently convenient to use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims (5)

1. The utility model provides a natural gas well head is separated stifled heating clothing fast which characterized in that: including the heat preservation canning (1), heat preservation canning (1) both sides are provided with bandage (2), be provided with insulating layer (6) in the heat preservation canning (1), be provided with conducting strip (7) in insulating layer (6), the one side of conducting strip (7) evenly is provided with heat conduction post (8) and conducting post (8) and runs through heat preservation canning (1), the another side of conducting strip (7) is provided with heating plate (9) and heating plate (9) are located insulating layer (6), the power cord of heating plate (9) is worn out insulating layer (6) and is connected the wiring lower pile of temperature controller (11), the power output line of DC-DC converter (12) is connected to the wiring upper pile of temperature controller (11), the power output wiring pile of battery box (15) is connected to the power input line of DC-DC converter (12).

2. The natural gas wellhead rapid unblocking heating coating of claim 1, characterized in that: the back adhesive tape (3) is arranged on the bandage (2) on one side, and the hair surface female tape (4) is arranged on the bandage (2) on the other side.

3. The natural gas wellhead rapid unblocking heating coating of claim 1, characterized in that: and sealing edges (5) are respectively arranged on two sides of the heat-insulating sheath (1).

4. The natural gas wellhead rapid unblocking heating coating of claim 1, characterized in that: one side of the heating sheet (9) is provided with a fireproof layer (10), and the fireproof layer (10) is positioned on the heat insulation layer (6).

5. The natural gas wellhead rapid unblocking heating coating of claim 1, characterized in that: the bottom of the battery box (15) is provided with a mounting base (13), four sides of the bottom of the mounting base (13) are provided with roller seats (14), and one side of the mounting base (13) is provided with a handle (16).

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