CN214789730U - Special precision welded steel pipe of stable form oil tank - Google Patents
Special precision welded steel pipe of stable form oil tank Download PDFInfo
- Publication number
- CN214789730U CN214789730U CN202023348720.7U CN202023348720U CN214789730U CN 214789730 U CN214789730 U CN 214789730U CN 202023348720 U CN202023348720 U CN 202023348720U CN 214789730 U CN214789730 U CN 214789730U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- oil tank
- layer
- pipe
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A stable type precision welding steel pipe special for an oil tank comprises an oil tank body and a steel pipe, wherein an anti-rust layer is arranged on the outer surface of the steel pipe, a heating layer is arranged in the steel pipe, thermodetectors are installed at the upper end and the lower end of the steel pipe, the thermodetectors are close to one end of the steel pipe and penetrate through the heating layer, a wear-resistant layer, a heat-conducting layer and a protective layer and are located in the steel pipe, heating pipes are uniformly distributed in the heating layer on the right side of the thermodetector in the steel pipe, heaters are installed at the top end of the steel pipe, the left end and the right end of each heating pipe are connected with the heaters, the oil tank body is arranged on the left side of the steel pipe, a connecting pipe is arranged on the right side of the oil tank body, the right side of the connecting pipe is located inside the left side of the steel pipe, clamping pieces are installed at the upper end and the lower end of the connecting pipe, fixing pieces are uniformly distributed at the ends of one end of the connecting pipe, the fixing pieces are installed at the upper end and can effectively prevent the inner part of the steel pipe from being overcooled and being fractured, the service life of the steel pipe can be greatly prolonged, and the influence on the automobile is avoided.
Description
Technical Field
The utility model relates to an accurate welding steel pipe technical field specifically is a special accurate welding steel pipe of stable form oil tank.
Background
The precision welded steel pipe used for supplying water in the oil tank is easy to freeze under the condition of low external temperature in winter, and if the strength of the steel pipe is not enough, the steel pipe is easy to burst, so that the use of an automobile is influenced, and great loss is caused.
The prior art, for example, the name of patent No. cn201820733324.x is "stable precision welded steel pipe dedicated for oil tank", and includes an outer pipe body, an inner pipe body and a support plate, wherein the cross section of the outer pipe body is in an annular structure, the cross section of the inner pipe body is in a hexagonal structure, the outer pipe body is sleeved outside the inner pipe body, the support plate is disposed between the outer pipe body and the inner pipe body, one end of the support plate abuts against the inner peripheral wall of the outer pipe body, and the other end of the support plate is disposed on the outer peripheral surface of the inner pipe body.
When the special precise welding steel pipe for the stable oil tank is used, the icing phenomenon of water flow in the steel pipe cannot be prevented, and the special precise welding steel pipe for the stable oil tank is inconvenient to detach after being frozen, so that the use of an automobile is greatly influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a special accurate welding steel pipe of stable form oil tank.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a stable precision welded steel pipe special for an oil tank comprises an oil tank body and a steel pipe, wherein an anti-rust layer is arranged on the outer surface of the steel pipe, a heating layer is arranged in the steel pipe, thermodetectors are installed at the upper end and the lower end of the steel pipe, the thermodetectors are close to one end of the steel pipe and penetrate through the heating layer, a wear-resistant layer, a heat-conducting layer and a protective layer and are positioned in the steel pipe, heating pipes are uniformly distributed in the heating layer on the right side of the thermodetector in the steel pipe, heaters are installed at the top end of the steel pipe, the left end and the right end of each heating pipe are connected with the heaters, the oil tank body is arranged on the left side of the steel pipe, a connecting pipe is arranged on the right side of the oil tank body, the right side of the connecting pipe is positioned inside the left side of the steel pipe, clamping pieces are installed at the upper end and the lower end of the connecting pipe, fixing pieces are uniformly distributed on one end of the connecting pipe, fixing pieces are provided with tooth grooves at the upper end and the lower end of the steel pipe, the clamping piece is located at one end, far away from the steel pipe, of the fixing block, and the fixing teeth are located in the tooth grooves.
In order to fix the fastener better, the utility model discloses the improvement has, the fastener is kept away from connecting pipe one end installation screw thread nail, the screw thread nail is close to fastener one end and passes the fastener and be located the fixed block.
For further protection steel pipe inner wall, the utility model discloses the improvement has, set up wearing layer, heat-conducting layer and inoxidizing coating in the steel pipe, the zone of heating is close to steel pipe center one end installation wearing layer, the wearing layer is close to steel pipe center one end installation heat-conducting layer, the heat-conducting layer is close to steel pipe center one end installation protective layer.
In order to promote the heat conductivility of steel pipe body, the utility model discloses the improvement has, the heat-conducting layer adopts graphite alkene coating.
In order to promote the wear resistance of steel pipe body, the utility model discloses the improvement has, the wearing layer adopts TS wear-resistant coating.
In order to promote the thermal insulation performance of steel pipe body, the utility model discloses the improvement has, the inoxidizing coating adopts DN polyurethane heat preservation.
(III) advantageous effects
Compared with the prior art, the utility model provides a special precision weld steel pipe of stable form oil tank possesses following beneficial effect:
this special accurate welding steel pipe of stable form oil tank, through the cooperation of thermodetector, zone of heating, heating pipe and heater, can effectually prevent the inside temperature supercooling of steel pipe and breaking occur, life that can the greatly increased steel pipe has avoided the influence to the car, through the cooperation of wearing layer, heat-conducting layer, inoxidizing coating, can prevent that steel pipe and oil tank junction from freezing, also can accelerate its speed of dissolving.
Drawings
FIG. 1 is a sectional view of the present invention;
FIG. 2 is a schematic view of the inner distribution of the structural steel pipe of the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. an oil tank body; 2. a steel pipe; 3. a green rust prevention layer; 4. a temperature detector; 5. a heating layer; 6. heating a tube; 7. a heater; 8. a fastener; 9. a fixed block; 10. fixing teeth; 11. a connecting pipe; 12. a threaded nail; 13. a wear layer; 14. a heat conductive layer; 15. and (4) a protective layer.
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, a special precision welded steel pipe 2 for a stable oil tank comprises an oil tank body 1 and a steel pipe 2, wherein an anti-rust layer 3 is arranged on the outer surface of the steel pipe 2, a heating layer 5 is arranged in the steel pipe 2, temperature detectors 4 are arranged at the upper end and the lower end of the steel pipe 2, one end of each temperature detector 4 close to the steel pipe 2 penetrates through the heating layer 5, a wear-resistant layer 13, a heat-conducting layer 14 and a protective layer 15 and is positioned in the steel pipe 2, heating pipes 6 are uniformly distributed in the heating layer 5 on the right side of the temperature detector 4 in the steel pipe 2, a heater 7 is arranged at the top end of the steel pipe 2, the left end and the right end of each heating pipe 6 are connected with the heater 7, the oil tank body 1 is arranged on the left side of the steel pipe 2, a connecting pipe 11 is arranged on the right side of the oil tank body 1, clamping pieces 8 are arranged at the upper end and the lower end of the connecting pipe 11, the steel pipe fixing device is characterized in that fixing teeth 10 are uniformly distributed at one end, close to the connecting pipe 11, of the clamping piece 8, fixing blocks 9 are mounted at the upper end and the lower end of the steel pipe 2, tooth grooves are uniformly distributed at one end, far away from the steel pipe 2, of each fixing block 9, the clamping piece 8 is located at one end, far away from the steel pipe 2, of the corresponding fixing block 9, and the fixing teeth 10 are located in the tooth grooves.
Set up wearing layer 13, heat-conducting layer 14 and inoxidizing coating 15 in the steel pipe 2, zone of heating 5 is close to 2 central one end installations installation wearing layer 13 of steel pipe, wearing layer 13 is close to 2 central one end installations heat-conducting layer 14 of steel pipe, heat-conducting layer 14 is close to 2 central one end installations protective layer of steel pipe, further protection steel pipe inner wall.
The heat conducting layer 17 is a graphene coating, and the heat conducting performance of the steel pipe body is improved.
The wear-resistant layer 16 adopts a TS226 wear-resistant coating, so that the wear resistance of the steel pipe body is improved.
The protective layer 18 adopts a DN800 polyurethane heat-insulating layer, and the heat-insulating property of the steel pipe body is improved.
In conclusion, when the stable precision welded steel tube 2 special for the oil tank is used, the connecting tube 11 is placed into the steel tube 2, the clamping piece 8 is broken off due to the fact that the clamping piece 8 is made of elastic materials, the clamping piece 8 is placed on the fixing block 9, the fixing teeth 10 are placed in the tooth grooves so as to fix the steel tube 2 and the connecting tube 11, then the clamping piece 8 and the fixing block 9 are fixed through the threaded nails 12, when the temperature detector 4 detects that the temperature inside the steel tube 2 is too low, the heater 7 is started, the heater 7 heats distilled water in the heating tube 6, the distilled water circulates in the heating tube 6 under the action of the heater 7, the heat inside the heating tube 6 is transferred to the heat conducting layer 14, and the heat in the heat conducting layer 14 enters water flow through the wear-resistant layer 13 and the protective layer 15 to heat the heat conducting layer 14.
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 (6)
1. The utility model provides a special precision weld steel pipe (2) of stable form oil tank, includes oil tank body (1) and steel pipe (2), its characterized in that: the steel pipe (2) outside surface sets up and prevents growing rust layer (3), set up zone of heating (5) in steel pipe (2), both ends installation thermodetector (4) about steel pipe (2), thermodetector (4) are close to steel pipe (2) one end and pass zone of heating (5), wearing layer (13), heat-conducting layer (14) and inoxidizing coating (15) and are located steel pipe (2), evenly distributed heating pipe (6) in zone of heating (5) that are located thermodetector (4) right side in steel pipe (2), steel pipe (2) top installation heater (7), both ends are connected with heater (7) about heating pipe (6), steel pipe (2) left side sets up oil tank body (1), oil tank body (1) right side sets up connecting pipe (11), connecting pipe (11) right side is located inside steel pipe (2) left side, fastener (8) are installed at both ends about connecting pipe (11), fastener (8) are close to connecting pipe (11) one end evenly distributed fixed tooth (10), both ends installation fixed block (9) about steel pipe (2), steel pipe (2) one end evenly distributed tooth's socket is kept away from to fixed block (9), fastener (8) are located fixed block (9) and keep away from steel pipe (2) one end, fixed tooth (10) are located the tooth's socket.
2. The special precision welded steel tube (2) for the stable oil tank is characterized in that: fastener (8) keep away from connecting pipe (11) one end installation screw (12), screw (12) are close to fastener (8) one end and pass fastener (8) and lie in fixed block (9).
3. The special precision welded steel tube (2) for the stable oil tank is characterized in that: set up wearing layer (13), heat-conducting layer (14) and inoxidizing coating (15) in steel pipe (2), zone of heating (5) are close to steel pipe (2) center one end installation wearing layer (13), wearing layer (13) are close to steel pipe (2) center one end installation heat-conducting layer (14), heat-conducting layer (14) are close to steel pipe (2) center one end installation protective layer.
4. The special precision welded steel tube (2) for the stable oil tank is characterized in that: the heat conduction layer (14) adopts a graphene coating.
5. The special precision welded steel tube (2) for the stable oil tank is characterized in that: the wear-resistant layer (13) adopts a TS226 wear-resistant coating.
6. The special precision welded steel tube (2) for the stable oil tank is characterized in that: the protective layer (15) adopts a DN800 polyurethane heat-insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348720.7U CN214789730U (en) | 2020-12-31 | 2020-12-31 | Special precision welded steel pipe of stable form oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348720.7U CN214789730U (en) | 2020-12-31 | 2020-12-31 | Special precision welded steel pipe of stable form oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789730U true CN214789730U (en) | 2021-11-19 |
Family
ID=78743726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023348720.7U Active CN214789730U (en) | 2020-12-31 | 2020-12-31 | Special precision welded steel pipe of stable form oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789730U (en) |
-
2020
- 2020-12-31 CN CN202023348720.7U patent/CN214789730U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214789730U (en) | Special precision welded steel pipe of stable form oil tank | |
| CN211668092U (en) | Anti-freezing mechanism of water chilling unit | |
| KR102162082B1 (en) | attaching type Metalheater | |
| CN211030535U (en) | Water-through temperature regulating system | |
| CN101949162A (en) | Fire hydrant freeze-proofing method and device by geothermal energy | |
| CN210034791U (en) | Heat preservation device for chemical pipeline | |
| CN208628707U (en) | A kind of Reinforcement Stress-count welding radiator | |
| CN106052135B (en) | Hot water unit and drainage structure thereof | |
| CN103634956A (en) | Built-in heat tracing pipe | |
| CN220320541U (en) | Transportation pipeline with strong freezing resistance | |
| CN208055385U (en) | A kind of pre- poling cast-iron cooling wall of high-efficiency long-life | |
| CN217634516U (en) | Hydraulic and hydroelectric engineering is with pipeline that prevents frostbite | |
| CN219531794U (en) | Chassis drainage structure of heat exchanger and heat exchanger using same | |
| CN220118834U (en) | Heat insulation type pipe capable of preventing self-sliding | |
| CN216112805U (en) | Crosslinked polyethylene ground heating coil | |
| CN217422644U (en) | Pipeline anti-freezing and heat-insulating mechanism for tap water pipeline | |
| CN213089100U (en) | Compound high strength tee bend pipe fitting | |
| CN220416590U (en) | Fire control pipeline freeze-proof device | |
| CN204493897U (en) | Heat-insulating pipe slides support | |
| CN218564606U (en) | PE feed pipe convenient to hot melt is connected | |
| CN220320640U (en) | Pipeline heat insulation device for municipal freezing engineering | |
| CN219606411U (en) | Lining pipe fitting for PPR pipe welding area | |
| CN208349897U (en) | Combined type cold-storage tank | |
| CN220184162U (en) | Antifreezing device for water supply and drainage pipeline | |
| CN217559339U (en) | Circulating heating equipment for natural gas pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |