CN209294575U - High temperature resistant, corrosion-proof steel pipe with environmentally friendly porcelain membrane coat - Google Patents
High temperature resistant, corrosion-proof steel pipe with environmentally friendly porcelain membrane coat Download PDFInfo
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- CN209294575U CN209294575U CN201821856815.XU CN201821856815U CN209294575U CN 209294575 U CN209294575 U CN 209294575U CN 201821856815 U CN201821856815 U CN 201821856815U CN 209294575 U CN209294575 U CN 209294575U
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- tube body
- steel pipe
- corrosion
- environmentally friendly
- high temperature
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Abstract
The utility model discloses the high temperature resistants with environmentally friendly porcelain membrane coat, corrosion-proof steel pipe, including tube body, the inside of the tube body offers thermal insulation layer, the thermal insulation layer is internally provided with heat-insulated cotton-padded covering, the inside of the tube body is connected with clamping plate by squeezing spring, and the bottom of the tube body is embedded with water service pipe, is fixedly connected with vent board at the top of the tube body, the bottom of the vent board is communicated with the snorkel through tube body, is communicated with supercharging air pump at the top of the vent board.In the utility model, increase the thermal insulation property of tube body by heat-insulated cotton-padded covering, improve the using effect of tube body, the case where by clamping plate and squeezing being used cooperatively for spring, avoid the inner part of tube body from causing to expand due to heated, and then tube body is caused to rupture, improve the heat resistance of tube body, gas is injected to tubular body by snorkel, tubular body residual liquid is discharged, the corrosion resistance of tube body is improved.
Description
Technical field
The utility model belongs to steel pipe technical field, specially has high temperature resistant, the corrosion-proof steel pipe of environmentally friendly porcelain membrane coat.
Background technique
With hollow section, length is much larger than diameter or the steel of perimeter.It is divided into round, rectangular, square by cross sectional shape
Shape and chapped pipe；It is divided into structural carbon steel steel pipe, low-alloy structural steel steel pipe, steel alloy steel pipe and composite steel tube by material；
It is divided into conveyance conduit use by purposes, engineering structure is used, Thermal Equipment is used, petrochemical industry is used, machine-building use, geological drilling
With, high-tension apparatus steel pipe etc.；It is divided into seamless steel pipe and welded still pipe by production technology, wherein seamless steel pipe divides hot rolling and cold again
Two kinds are rolled and (pull out), welded still pipe divides straight seam welded steel pipe and screw seam welding steel pipe again.Steel pipe is applied not only to trandfer fluid and powder
Shape solid, exchange thermal energy, manufacture machine components and container, it or a kind of economic steel.With steel pipe manufacture building structure rack,
Pillar and machinery mount can mitigate weight, save metal 20~40%, and can realize batch production mechanized construction.Use steel
Pipe manufacture highway bridge can not only save steel, simplify construction, and can greatly reduce the area of stopping off, investment reduction and
Maintenance cost.
However existing steel pipe still has shortcoming in use, firstly, steel pipe is when by high temperature, it will
It expands, however existing steel duct is not provided with elastic mechanism, so that steel pipe after by high temperature, tends to
Expanded by heating and cause to rupture；Secondly, existing steel duct is not provided with heat preservation mechanism, the heat of steel duct is often easily
It scatters and disappears, to reduce the usage experience of user；Finally, existing steel pipe is in use, steel duct is retained
Liquid cannot exclude, and for a long time, residual liquid is corroded the inside that will lead to steel pipe, to reduce making for steel pipe
Use the service life.
Utility model content
The purpose of this utility model is that: it is easy expanded by heating in order to solve steel pipe, heat is easily lost and steel pipe to be made
With the problem that the service life is lower, the high temperature resistant with environmentally friendly porcelain membrane coat, corrosion-proof steel pipe are provided.
The technical solution adopted in the utility model is as follows:
High temperature resistant, corrosion-proof steel pipe with environmentally friendly porcelain membrane coat, including tube body, the inside of the tube body offer heat-insulated
Layer, the thermal insulation layer are internally provided with heat-insulated cotton-padded covering, and the inside of the tube body is connected with clamping plate by squeezing spring, institute
The bottom for stating tube body is embedded with water service pipe, and vent board, the bottom connection of the vent board are fixedly connected at the top of the tube body
There is the snorkel through tube body, is communicated with supercharging air pump at the top of the vent board.
Wherein, the appearance wall of the heat-insulated cotton-padded covering is bonded with the inner surface wall of tube body.
Wherein, the clamping plate is provided with multiple groups altogether, and multiple groups clamping plate is equidistantly successively set each along the horizontal direction of tube body
It sets, is provided with multiple for every group in the multiple groups clamping plate, and multiple clamping plates are angularly set gradually around the center of circle of tube body.
Wherein, the water service pipe is provided with multiple groups altogether, and multiple groups water service pipe each along tube body horizontal direction equidistantly according to
Secondary setting, in the multiple groups water service pipe every group be respectively provided with there are two, and two water service pipes are symmetrically set about the vertical center line of tube body
It sets.
Wherein, the bottom of the water service pipe is provided with the second half-duplex channel valve.
Wherein, the snorkel is provided with multiple groups altogether, and multiple groups snorkel each along tube body horizontal direction equidistantly according to
Secondary setting, in the multiple groups snorkel every group be respectively provided with there are two, and two snorkels are symmetrically set about the vertical center line of tube body
It sets.
Wherein, sealing ring is provided between the snorkel and tube body.
Wherein, the bottom of the snorkel is provided with the first half-duplex channel valve.
Wherein, the surfaces externally and internally of the tube body is coated with environmentally friendly porcelain membrane coat.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, the inside of tube body is connected with clamping plate, the inside of clamping plate and steel pipe by squeezing spring
Inner part fitting, when heated expand of the inner part of steel pipe is, clamping plate time movement outward under the action of squeezing spring, from
And avoid causing to deform and generate damaged situation since steel pipe is heated, improve the heat-resisting quantity of steel pipe.
2, in the utility model, the inside of tube body offers thermal insulation layer, and thermal insulation layer is internally provided with heat-insulated cotton-padded covering, passes through
Heat-insulated cotton-padded covering carries out isothermal holding to the inside of tube body and improves the use of user to avoid the heat loss of steel duct
Experience.
3, in the utility model, the inner tip two sides of tube body are communicated with snorkel, and bottom both ends are communicated with water service pipe, lead to
Tracheae is connected to the vent board at top, is thought that gas is injected in the inside of tube body by snorkel, is increased the internal pressure of tube body, so that
The liquid of tubular body can be discharged by water service pipe, to avoid tubular body residual liquid, and then improve the resistance to of steel pipe
Corrosivity.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of the utility model；
Fig. 2 is the internal structure side view of the utility model middle tube body；
Fig. 3 is the main view of the utility model middle tube body.
Marked in the figure: the 1, first half-duplex channel valve；2, supercharging air pump；3, vent board；4, snorkel；5, tube body；6, heat-insulated
Layer；7, heat-insulated cotton-padded covering；8, water service pipe；9, the second half-duplex channel valve；10, spring is squeezed；11, clamping plate；12, sealing ring.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, there is high temperature resistant, the corrosion-proof steel pipe of environmentally friendly porcelain membrane coat, including tube body 5, the inside of tube body 5
Thermal insulation layer 6 is offered, thermal insulation layer 6 is internally provided with heat-insulated cotton-padded covering 7, and the inside of tube body 5 is by squeezing 10 elastic connection of spring
There is clamping plate 11, clamping plate 11 is capable of fixing the inner part of tube body 5, and the bottom of tube body 5 is embedded with water service pipe 8, and the top of tube body 5 is fixed
It is connected with vent board 3, the bottom of vent board 3 is communicated with the snorkel 4 through tube body 5, and vent board 13 is internally provided with and leads to
The tracheae that tracheae 4 is connected to, the top of vent board 3 is communicated with supercharging air pump 2.
Further, the appearance wall of heat-insulated cotton-padded covering 7 is bonded with the inner surface wall of tube body 5, the interior table of heat-insulated cotton-padded covering 7 and tube body 5
Wall is fitting to connection.
Further, clamping plate 11 is provided with multiple groups altogether, and multiple groups clamping plate 11 each along tube body 5 horizontal direction equidistantly according to
Secondary setting is provided with multiple for every group in multiple groups clamping plate 11, and multiple clamping plates 11 are angularly successively set around the center of circle of tube body 5
It sets, the inner part of tube body 5 can be fixed in multiple clamping plates 11.
Further, water service pipe 8 is provided with multiple groups altogether, and multiple groups water service pipe 8 is equidistant each along the horizontal direction of tube body 5
Set gradually, in multiple groups water service pipe 8 every group be respectively provided with there are two, and two water service pipes 8 are symmetrically set about the vertical center line of tube body 5
It sets, the liquid inside tube body 5 is discharged by two water service pipes 8.
Further, the bottom of water service pipe 8 is provided with the second half-duplex channel valve 9, and outside liquid is avoided to enter the interior of tube body 5
Portion.
Further, snorkel 4 is provided with multiple groups altogether, and multiple groups snorkel 4 is equidistant each along the horizontal direction of tube body 5
Set gradually, in multiple groups snorkel 4 every group be respectively provided with there are two, and two snorkels 4 are symmetrically set about the vertical center line of tube body 5
It sets, gas is injected by inside of multiple snorkels 4 to tube body 5.
Further, it is provided with sealing ring 12 between snorkel 4 and tube body 5, prevents gas from entering the inside of tube body 5.
Further, the bottom of snorkel 4 is provided with the first half-duplex channel valve 1, prevents gas from entering by snorkel 4
The inside of tube body 5.
Further, the surfaces externally and internally of tube body 5 is coated with environmentally friendly porcelain membrane coat, and environmentally friendly porcelain membrane coat is ceramic coating,
The effect of porcelain membrane coat mainly has: wear-resisting scratch resistance, high rigidity, strong resistance to soiling, high glaze, water resistance, resistance to acid and alkali etc..
Working principle: firstly, when the temperature inside tube body 5 increases, the inner part of tube body 5 will generate under temperature action
Expansion, and when inner part expands, squeezing splints 11 are moved outward, and the effect by squeezing spring 10, so that
Clamping plate 11 can have the space moved outward, and tube body 5 is avoided to lead to the feelings for deforming or rupturing since inner part is heated
Condition, and the heat inside tube body 5 is stopped by the heat-insulated cotton-padded covering 7 in 5 inside thermal insulation layer 6 of tube body, avoid heat to outside tube body 5
Portion scatters and disappears, to improve the thermal insulation property of tube body 5, when the internal residual of tube body 5 has liquid, booster air pump 2 passes through ventilation
Plate 3 and snorkel 4 increase the pressure inside tube body 5, so that the liquid inside tube body 5 is being pressed to the inside of tube body 5 injection gas
Power acts through the discharge of water service pipe 8, and then avoids liquid in the internal residual of tube body 5, avoids corrosion of the liquid to tube body 5,
Improve the corrosion resistance of tube body 5.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. having the high temperature resistant of environmentally friendly porcelain membrane coat, corrosion-proof steel pipe, including tube body, it is characterised in that: the inside of the tube body
Thermal insulation layer is offered, the thermal insulation layer is internally provided with heat-insulated cotton-padded covering, and the inside of the tube body connects by squeezing spring
It is connected to clamping plate, the bottom of the tube body is embedded with water service pipe, and vent board, the vent board are fixedly connected at the top of the tube body
Bottom be communicated with the snorkel through tube body, be communicated with supercharging air pump at the top of the vent board.
2. the high temperature resistant with environmentally friendly porcelain membrane coat as described in claim 1, corrosion-proof steel pipe, it is characterised in that: it is described every
The appearance wall of hot cotton-padded covering is bonded with the inner surface wall of tube body.
3. the high temperature resistant with environmentally friendly porcelain membrane coat as described in claim 1, corrosion-proof steel pipe, it is characterised in that: the folder
Plate is provided with multiple groups altogether, and multiple groups clamping plate is equidistantly set gradually each along the horizontal direction of tube body, every in the multiple groups clamping plate
Group is provided with multiple, and multiple clamping plates are angularly set gradually around the center of circle of tube body.
4. the high temperature resistant with environmentally friendly porcelain membrane coat as described in claim 1, corrosion-proof steel pipe, it is characterised in that: described logical
Water pipe is provided with multiple groups altogether, and multiple groups water service pipe is equidistantly set gradually each along the horizontal direction of tube body, the multiple groups water flowing
In pipe every group be respectively provided with there are two, and two water service pipes about tube body vertical center line be symmetrical arranged.
5. the high temperature resistant with environmentally friendly porcelain membrane coat as claimed in claim 4, corrosion-proof steel pipe, it is characterised in that: described logical
The bottom of water pipe is provided with the second half-duplex channel valve.
6. the high temperature resistant with environmentally friendly porcelain membrane coat as described in claim 1, corrosion-proof steel pipe, it is characterised in that: described logical
Tracheae is provided with multiple groups altogether, and multiple groups snorkel is equidistantly set gradually each along the horizontal direction of tube body, the multiple groups ventilation
In pipe every group be respectively provided with there are two, and two snorkels about tube body vertical center line be symmetrical arranged.
7. the high temperature resistant with environmentally friendly porcelain membrane coat as described in claim 1, corrosion-proof steel pipe, it is characterised in that: described logical
Sealing ring is provided between tracheae and tube body.
8. the high temperature resistant with environmentally friendly porcelain membrane coat as described in claim 1, corrosion-proof steel pipe, it is characterised in that: described logical
The bottom of tracheae is provided with the first half-duplex channel valve.
9. the high temperature resistant with environmentally friendly porcelain membrane coat as described in claim 1, corrosion-proof steel pipe, it is characterised in that: the pipe
The surfaces externally and internally of body is coated with environmentally friendly porcelain membrane coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856815.XU CN209294575U (en) | 2018-11-12 | 2018-11-12 | High temperature resistant, corrosion-proof steel pipe with environmentally friendly porcelain membrane coat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856815.XU CN209294575U (en) | 2018-11-12 | 2018-11-12 | High temperature resistant, corrosion-proof steel pipe with environmentally friendly porcelain membrane coat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294575U true CN209294575U (en) | 2019-08-23 |
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ID=67644226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821856815.XU Active CN209294575U (en) | 2018-11-12 | 2018-11-12 | High temperature resistant, corrosion-proof steel pipe with environmentally friendly porcelain membrane coat |
Country Status (1)
| Country | Link |
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| CN (1) | CN209294575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685618A (en) * | 2021-08-18 | 2021-11-23 | 江苏洁润管业有限公司 | High-pressure oil pipeline and preparation device thereof |
-
2018
- 2018-11-12 CN CN201821856815.XU patent/CN209294575U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685618A (en) * | 2021-08-18 | 2021-11-23 | 江苏洁润管业有限公司 | High-pressure oil pipeline and preparation device thereof |
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