CN209587378U - The high pressure resistant insulating tube of underground mine use - Google Patents
The high pressure resistant insulating tube of underground mine use Download PDFInfo
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- CN209587378U CN209587378U CN201920146895.8U CN201920146895U CN209587378U CN 209587378 U CN209587378 U CN 209587378U CN 201920146895 U CN201920146895 U CN 201920146895U CN 209587378 U CN209587378 U CN 209587378U
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- insulating tube
- resistant insulating
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Abstract
The utility model discloses a kind of high pressure resistant insulating tubes of underground mine use, it is related to field of pipeline equipment, the high pressure resistant insulating tube of the underground mine use is provided with working steel tube, aluminum silicate layer, drag reduction layer, microporous calcium silicate layer, thermal insulation layer, aluminium foil reflecting layer, polyurethane insulation coating, outer steel pipe, buffer spring pad, outer baffle from inside to outside.Thermal insulation layer, polyurethane insulation coating are internally provided with good thermal insulation property, and aluminium foil reflecting layer can effectively reduce heat loss through radiation.Buffer spring pad and outer baffle are added outside outer steel pipe, buffer spring pad is manufactured by the good rubber material of elasticity, and outer baffle is sturdy and durable, can effectively protect outer steel pipe, improves the voltage endurance capability of insulating tube, is suitble to use in underground coal mine.
Description
Technical field
The utility model relates to field of pipeline equipment, and specifically, the utility model relates to a kind of resistance to height of underground mine use
Press insulating tube.
Background technique
Insulating tube is the abbreviation of insulated piping, and insulating tube is used for the conveying of liquid, gas and other media, in petroleum, is changed
The engineering thermal insulation of the pipelines such as work, space flight, hot spring, military affairs, central heating, central air-conditioning, municipal administration is kept the temperature.Insulating tube is suitble to convey
Various media within the scope of -50~150 DEG C, it is widely used in the conveying of central heating, cooling supply and hot oil and greenhouse, cold
The heat preservation prepressing reserving works of the industries such as library, coal mine, petroleum, chemical industry.Existing insulating tube design comparison is simple, and voltage endurance capability is general.
And in underground coal mine work, insulating tube usually will receive high pressure effect, and existing insulating tube does not have buffer capacity, elastic force deformation
Ability is bad, is easy to be crushed after being pressurized, can not work normally.
Utility model content
Mainly solving the technical problems that providing a kind of high pressure resistant insulating tube of underground mine use, design has slow the utility model
The buffer spring pad of stamping press effect, and outer baffle is installed, the voltage endurance capability of insulating tube is improved, is suitble in underground coal mine
It uses.
To achieve the above objectives, the present invention provides the following technical solutions:
The high pressure resistant insulating tube of the underground mine use includes the working steel tube of circular tube shaped, and working steel tube outer wall is from inside to outside successively
Equipped with aluminum silicate layer, drag reduction layer, microporous calcium silicate layer, thermal insulation layer, aluminium foil reflecting layer, polyurethane insulation coating, outer steel pipe, housing
Outer wall of steel pipe is symmetrically arranged with the buffer spring pad of two arc plates, and buffer spring pad outer wall is equipped with the outer gear of one layer of arc plate
Plate, working steel tube, aluminum silicate layer, drag reduction layer, microporous calcium silicate layer, thermal insulation layer, aluminium foil reflecting layer both ends be aligned, polyurethane
Insulating layer, outer steel pipe, buffer spring pad, outer baffle both ends be aligned, and working steel tube, aluminum silicate layer, drag reduction layer, micropore
Calcium silicate layer, thermal insulation layer, aluminium foil reflecting layer end and polyurethane insulation coating, outer steel pipe, buffer spring pad, outer baffle end
Portion is staggered 1 meter or so.
As advanced optimizing for the technical program, the working steel tube, outer steel pipe, outer baffle are by stainless steel
It makes.
As advanced optimizing for the technical program, the aluminum silicate layer is manufactured by aluminum silicate insulation material.
As advanced optimizing for the technical program, the drag reduction layer is made by high-temperature fibre felt.
As advanced optimizing for the technical program, the microporous calcium silicate layer is by no asbestos microporous calcium silicate material system
It makes.
As advanced optimizing for the technical program, the thermal insulation layer is manufactured by aerogel blanket material.
As advanced optimizing for the technical program, the buffer spring pad is manufactured by rubber material.
Be using the beneficial effect of above technical scheme: the high pressure resistant insulating tube of the underground mine use is provided with work from inside to outside
Make steel pipe, aluminum silicate layer, drag reduction layer, microporous calcium silicate layer, thermal insulation layer, aluminium foil reflecting layer, polyurethane insulation coating, outer steel pipe,
Buffer spring pad, outer baffle.Thermal insulation layer, polyurethane insulation coating are internally provided with good thermal insulation property, and aluminium foil reflects
Layer can effectively reduce heat loss through radiation.Buffer spring pad and outer baffle are added outside outer steel pipe, buffer spring pad is by elastic good
Rubber material manufacture, outer baffle is sturdy and durable, can effectively protect outer steel pipe, improve the voltage endurance capability of insulating tube, be suitble to
It is used in underground coal mine.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the high pressure resistant insulating tube of the utility model underground mine use；
Fig. 2 is the side structure schematic diagram of the high pressure resistant insulating tube of the utility model underground mine use.
Wherein, 1- working steel tube, 2- aluminum silicate layer, 3- drag reduction layer, 4- microporous calcium silicate layer, 5- thermal insulation layer, 6- aluminium foil are anti-
Penetrate layer, 7- polyurethane insulation coating, 8- outer steel pipe, 9- buffer spring pad, 10- outer baffle.
Specific embodiment
The preferred embodiment of the high pressure resistant insulating tube of the underground mine use is described in detail with reference to the accompanying drawing.
Fig. 1 and Fig. 2 shows the specific embodiment of the high pressure resistant insulating tube of the underground mine use:
The high pressure resistant insulating tube of the underground mine use includes the working steel tube 1 of circular tube shaped, working steel tube 1 combined with Figure 1 and Figure 2,
Outer wall is successively arranged aluminum silicate layer 2, drag reduction layer 3, microporous calcium silicate layer 4, thermal insulation layer 5, aluminium foil reflecting layer 6, poly- ammonia from inside to outside
Ester insulating layer 7, outer steel pipe 8,8 outer wall of outer steel pipe are symmetrically arranged with the buffer spring pad 9 of two arc plates, buffer spring pad 9
Outer wall is equipped with the outer baffle 10 of one layer of arc plate, there are gap between two buffer spring pads 9, also stays between two outer baffles 10
There is gap, to concede the space of rebound.Working steel tube 1, aluminum silicate layer 2, drag reduction layer 3, microporous calcium silicate layer 4, thermal insulation layer
5, the both ends in aluminium foil reflecting layer 6 are aligned, the both ends of polyurethane insulation coating 7, outer steel pipe 8, buffer spring pad 9, outer baffle 10
Be aligned, and working steel tube 1, aluminum silicate layer 2, drag reduction layer 3, microporous calcium silicate layer 4, thermal insulation layer 5, aluminium foil reflecting layer 6 end
It is staggered 1 meter or so with the end of polyurethane insulation coating 7, outer steel pipe 8, buffer spring pad 9, outer baffle 10.
Working steel tube 1, outer steel pipe 8, outer baffle 10 are made of stainless steel, sturdy and durable, wear-resistant, and corrosion resistance
It can be good.Aluminum silicate layer 2 is manufactured by aluminum silicate insulation material, and heat insulation effect is good.Drag reduction layer 3 is made by high-temperature fibre felt, drag reduction
Heat insulation effect is good.Microporous calcium silicate layer 4 is manufactured by no asbestos microporous calcium silicate material, has good thermal insulation property, Er Qiewu
Asbestos, environmental pollution are small.Thermal insulation layer 5 is manufactured by aerogel blanket material, and heat-proof quality is good.Buffer spring pad 9 is by rubber material
Manufacture, elasticity is good, and buffer function can be played after stress, can effectively protect outer steel pipe 8.Working steel tube 1, aluminum silicate layer 2,
Drag reduction layer 3, microporous calcium silicate layer 4, thermal insulation layer 5, aluminium foil reflecting layer 6, polyurethane insulation coating 7, outer steel pipe 8, buffer spring pad
9, it is connected by binder between outer baffle 10.The working steel tube 1 of adjacent insulating tube can be inserted into outer steel pipe 8 when connection
In, then the outer steel pipe 8 of two fittings is tightly connected with welding, forms oil pipeline.
The high pressure resistant insulating tube of the underground mine use is provided with working steel tube 1, aluminum silicate layer 2, drag reduction layer 3, micro- from inside to outside
Hole calcium silicate layer 4, thermal insulation layer 5, aluminium foil reflecting layer 6, polyurethane insulation coating 7, outer steel pipe 8, buffer spring pad 9, outer baffle 10.
Thermal insulation layer 5, polyurethane insulation coating 7 are internally provided with good thermal insulation property, and aluminium foil reflecting layer 6 can effectively reduce radiation
Heat dissipation.Buffer spring pad 9 and outer baffle 10 are added outside outer steel pipe 8, buffer spring pad 9 is by the good rubber material system of elasticity
It makes, outer baffle 10 is sturdy and durable, can effectively protect outer steel pipe 8, improves the voltage endurance capability of insulating tube, is suitble in underground coal mine
It uses.
The above are merely preferred embodiments of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this
The protection scope of utility model.
Claims (7)
1. a kind of high pressure resistant insulating tube of underground mine use, it is characterised in that: the high pressure resistant insulating tube of underground mine use includes circle
The working steel tube (1) of tubulose, working steel tube (1) outer wall are successively arranged aluminum silicate layer (2), drag reduction layer (3), microporous silicon from inside to outside
Sour calcium layer (4), thermal insulation layer (5), aluminium foil reflecting layer (6), polyurethane insulation coating (7), outer steel pipe (8), outer steel pipe (8) outer wall
It is symmetrically arranged with the buffer spring pad (9) of two arc plates, buffer spring pad (9) outer wall is equipped with the outer baffle of one layer of arc plate
(10), working steel tube (1), aluminum silicate layer (2), drag reduction layer (3), microporous calcium silicate layer (4), thermal insulation layer (5), aluminium foil reflecting layer
(6) both ends are aligned, and polyurethane insulation coating (7), outer steel pipe (8), buffer spring pad (9), the both ends of outer baffle (10) are equal
Alignment, and working steel tube (1), aluminum silicate layer (2), drag reduction layer (3), microporous calcium silicate layer (4), thermal insulation layer (5), aluminium foil reflecting layer
(6) end and the end of polyurethane insulation coating (7), outer steel pipe (8), buffer spring pad (9), outer baffle (10) are staggered 1 meter
Left and right.
2. the high pressure resistant insulating tube of underground mine use according to claim 1, it is characterised in that: the working steel tube (1), outer
Set steel pipe (8), outer baffle (10) are made of stainless steel.
3. the high pressure resistant insulating tube of underground mine use according to claim 1, it is characterised in that: the aluminum silicate layer (2) by
Aluminum silicate insulation material manufacture.
4. the high pressure resistant insulating tube of underground mine use according to claim 1, it is characterised in that: the drag reduction layer (3) is by resistance to
High temperature fiber felt is made.
5. the high pressure resistant insulating tube of underground mine use according to claim 1, it is characterised in that: the microporous calcium silicate layer
(4) it is manufactured by no asbestos microporous calcium silicate material.
6. the high pressure resistant insulating tube of underground mine use according to claim 1, it is characterised in that: the thermal insulation layer (5) is by gas
The manufacture of gel felt material.
7. the high pressure resistant insulating tube of underground mine use according to claim 1, it is characterised in that: the buffer spring pad (9)
It is manufactured by rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146895.8U CN209587378U (en) | 2019-01-21 | 2019-01-21 | The high pressure resistant insulating tube of underground mine use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146895.8U CN209587378U (en) | 2019-01-21 | 2019-01-21 | The high pressure resistant insulating tube of underground mine use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587378U true CN209587378U (en) | 2019-11-05 |
Family
ID=68381140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920146895.8U Active CN209587378U (en) | 2019-01-21 | 2019-01-21 | The high pressure resistant insulating tube of underground mine use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209587378U (en) |
-
2019
- 2019-01-21 CN CN201920146895.8U patent/CN209587378U/en active Active
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