CN108999693A - A kind of automobile cooling expansion tank that heat insulation is excellent - Google Patents
A kind of automobile cooling expansion tank that heat insulation is excellent Download PDFInfo
- Publication number
- CN108999693A CN108999693A CN201810966678.3A CN201810966678A CN108999693A CN 108999693 A CN108999693 A CN 108999693A CN 201810966678 A CN201810966678 A CN 201810966678A CN 108999693 A CN108999693 A CN 108999693A
- Authority
- CN
- China
- Prior art keywords
- upper housing
- heat insulation
- expansion tank
- automobile cooling
- cooling expansion
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/029—Expansion reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P11/18—Indicating devices; Other safety devices concerning coolant pressure, coolant flow, or liquid-coolant level
Abstract
The invention discloses a kind of automobile cooling expansion tanks that heat insulation is excellent, including upper housing, the lower end of the upper housing is connected with lower case, and the upper surface middle position of upper housing is threaded with sealing cover, the side of the upper housing is provided with gas outlet by close over edge, the upper surface of the upper housing, which is located in sealing cover, is fixedly installed with threaded connection seat, and it is threadedly coupled on seat and offers inlet, the lower end surface for being internally located at threaded connection seat of the upper housing is provided with attachment cap, and the lower end of attachment cap is connected with water conservancy diversion box, splash guard is arranged in the upper surface of the water conservancy diversion box, the upper surface middle position of the splash guard is fixedly installed with connector.A kind of excellent automobile cooling expansion tank of heat insulation of the present invention, can provide cabinet long-term comprehensive protection, and water conservancy diversion box can be effectively controlled the flow direction of coolant liquid, and the design of scale strip offers convenience to using, and bring better prospect of the application.
Description
Technical field
The present invention relates to cooling liquid expansion tank field, in particular to a kind of automobile cooling that heat insulation is excellent expansion
Case.
Background technique
Automobile expansion tank is a coolant liquid storage box, guarantees to be full of coolant liquid in radiator, so that cooling in radiator
Liquid has the space of release in expanded by heating, there is compensation capacity in cooling meat, and has certain water more than needed to avoid
Consume a kind of device of water shortage；There are certain drawbacks in existing automobile expansion tank, construction is single when in use, can not be to cabinet
Long-term comprehensive protection is provided, and internal without the design of water conservancy diversion box, it is difficult to which the flow direction of effect control coolant liquid, no scale strip are set
Meter, can not intuitively check the service condition of box house coolant liquid, make troubles to using, to the use band of cooling liquid expansion tank
Influence centainly is carried out, for this purpose, it is proposed that a kind of automobile cooling expansion tank that heat insulation is excellent.
Summary of the invention
The main purpose of the present invention is to provide a kind of automobile cooling expansion tanks that heat insulation is excellent, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of automobile cooling expansion tank that heat insulation is excellent, including upper housing, the lower end of the upper housing are connected with lower casing
Body, and the upper surface middle position of upper housing is threaded with sealing cover, close over edge is leaned in the side of the upper housing
It is provided with gas outlet, the upper surface of the upper housing, which is located in sealing cover, is fixedly installed with threaded connection seat, and is threadedly coupled seat
On offer inlet, the lower end surface that being internally located at of the upper housing is threadedly coupled seat is provided with attachment cap, and attachment cap
Lower end is connected with water conservancy diversion box, and splash guard is arranged in the upper surface of the water conservancy diversion box, and the upper surface middle position of the splash guard is solid
Dingan County is equipped with connector, and the bottom of institute's water conservancy diversion box has laterally been placed equidistant with four diversion pipes, and the upper end of the diversion pipe offers
Inlet port, and the lower end of diversion pipe offers flow-guiding mouth, the lower end surface of the lower case fixed peace at the position of two sides
Side equipped with fixing leg, and lower case is provided with liquid outlet at bottom position, before the lower case and upper housing
End face middle is embedded with scale strip.
Preferably, the junction of the upper housing and lower case is provided with connecting flange, and upper housing passes through connecting flange
It is fixedly connected with lower case.
Preferably, the outer surface of the sealing cover is provided with anti-sliding burr, and the upper surface of sealing cover is close to two side positions
Place is fixedly installed with stubborn piece.
Preferably, the scale strip is made of transparent polypropylene material, and the outer surface of scale strip carves and is equipped with black scale
Line.
Preferably, the lower surface middle position of the attachment cap is provided with connector sleeve, and is arranged on the inner wall of connector sleeve
There is screw thread.
Preferably, the other side of the upper housing is provided with overflow pipe, and upper housing and lower case at top position
Shape be hemispherical, the peripheral bottom that the upper surface of the upper housing is located at sealing cover is fixedly installed with along side.
Compared with prior art, the automobile cooling expansion excellent the invention has the following beneficial effects: the heat insulation
Case has protection engine-cooling system from corrosion and corrosion, effectively scale can be inhibited to be formed, prevent water tank from overheating, and reduces
Coolant liquid evaporation can provide cabinet long-term comprehensive protection, and the design of its internal diversion box, coolant liquid can be effectively controlled
Flow direction guarantees that the coolant liquid of box house plays effective cooling effect, and the design of scale strip can intuitively check box house
The service condition of coolant liquid, offers convenience to using, and whole device structure is simple, easy to operate, and the effect used is relative to biography
System mode is more preferable.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for the automobile cooling expansion tank that heat insulation is excellent of the present invention；
Fig. 2 is local interior's structure of upper housing in a kind of Fig. 1 for the automobile cooling expansion tank that heat insulation is excellent of the present invention
View；
Fig. 3 is the partial enlarged view of water conservancy diversion box in a kind of Fig. 2 for the automobile cooling expansion tank that heat insulation is excellent of the present invention；
Fig. 4 is the partial enlarged view of attachment cap in a kind of Fig. 2 for the automobile cooling expansion tank that heat insulation is excellent of the present invention.
In figure: 1, upper housing；2, connecting flange；3, lower case；4, fixing leg；5, along side；6, sealing cover；7, go out liquid
Mouthful；8, scale strip；9, gas outlet；10, attachment cap；11, water conservancy diversion box；12, it is threadedly coupled seat；13, inlet；14, splash guard；
15, connector；16, inlet port；17, diversion pipe；18, flow-guiding mouth；19, connector sleeve.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs 1-4, a kind of automobile cooling expansion tank that heat insulation is excellent, including upper housing 1, upper housing 1
Lower end is connected with lower case 3, and the upper surface middle position of upper housing 1 is threaded with sealing cover 6, the side of upper housing 1
Close over edge is provided with gas outlet 9, the upper surface of upper housing 1, which is located in sealing cover 6, is fixedly installed with threaded connection seat
12, and be threadedly coupled on seat 12 and offer inlet 13, the lower end surface for being internally located at threaded connection seat 12 of upper housing 1 is provided with
Attachment cap 10, and the lower end of attachment cap 10 is connected with water conservancy diversion box 11, splash guard 14, splash guard 14 is arranged in the upper surface of water conservancy diversion box 11
Upper surface middle position be fixedly installed with connector 15, the bottom of institute's water conservancy diversion box 11 has laterally been placed equidistant with four diversion pipes
17, the upper end of diversion pipe 17 offers inlet port 16, and the lower end of diversion pipe 17 offers flow-guiding mouth 18, the lower end of lower case 3
Face is fixedly installed with fixing leg 4 at the position of two sides, and the side of lower case 3 is provided with out at bottom position
The front end face middle of liquid mouth 7, lower case 3 and upper housing 1 is embedded with scale strip 8；
The junction of upper housing 1 and lower case 3 is provided with connecting flange 2, and upper housing 1 is solid by connecting flange 2 and lower case 3
Fixed connection；The outer surface of sealing cover 6 is provided with anti-sliding burr, and the upper surface of sealing cover 6 is fixedly mounted at two side positions
There is stubborn piece；Scale strip 8 is made of transparent polypropylene material, and the outer surface of scale strip 8 carves and is equipped with black graduation mark；Attachment cap 10
Lower surface middle position be provided with connector sleeve 19, and be provided with screw thread on the inner wall of connector sleeve 19；The other side of upper housing 1
Overflow pipe is provided at top position, and the shape of upper housing 1 and lower case 3 is hemispherical, the upper surface of upper housing 1
Peripheral bottom positioned at sealing cover 6 is fixedly installed with along side 5.
It should be noted that the present invention is a kind of automobile cooling expansion tank that heat insulation is excellent, coolant liquid expansion
Case is mainly by upper housing 1, lower case 3 in structure, and water conservancy diversion box 11, overflow pipe are constituted, and the side of upper housing 1 is equipped with gas outlet
9, the key of cooling liquid expansion tank is the internal water conservancy diversion box 11 being equipped with, water conservancy diversion box 11 be fixed on upper housing 1 and lower case 3 it
Between, effect is the flow direction for controlling liquid, and cooling liquid expansion tank side is equipped with overflow pipe, when in use, first by water conservancy diversion box
11 are threaded in the connector sleeve 19 of 10 lower surface of attachment cap by connector 15, are completed the installation of water conservancy diversion box 11, are secondly beaten
It opens sealing cover 6 and coolant liquid is added from the inlet 13 being threadedly coupled on seat 12, into water conservancy diversion box 11, then respectively from different
Inlet port 16 on diversion pipe 17 enters 17 coolant liquid of diversion pipe and enters lower casing from the outflow of the flow-guiding mouth 18 of its lower end along its inner wall
The bottom of body 3, after the completion of coolant liquid pours into, when reaching 180KP inside expansion tank, expansion box assembly is put by gasket
Gas is discharged in air by gas outlet 9, and connecting flange 2 plays connection function to upper housing 1 and lower case 3, passes through scale strip 8
The case where can checking expansion tank internal coolant at any time, splash guard 14 can effectively prevent coolant liquid to splash, more practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of automobile cooling expansion tank that heat insulation is excellent, including upper housing (1), it is characterised in that: the upper housing
(1) lower end is connected with lower case (3), and the upper surface middle position of upper housing (1) is threaded with sealing cover (6), institute
The side for stating upper housing (1) is provided with gas outlet (9) by close over edge, and the upper surface of the upper housing (1) is located at sealing
It is fixedly installed in lid (6) and is threadedly coupled seat (12), and be threadedly coupled on seat (12) and offer inlet (13), the upper housing
(1) the lower end surface for being internally located at threaded connection seat (12) is provided with attachment cap (10), and the lower end of attachment cap (10) is connected with
Splash guard (14) are arranged in the upper surface of water conservancy diversion box (11), the water conservancy diversion box (11), the upper surface interposition of the splash guard (14)
The place of setting is fixedly installed with connector (15), and the bottom of institute's water conservancy diversion box (11) has laterally been placed equidistant with four diversion pipes (17), described
The upper end of diversion pipe (17) offers inlet port (16), and the lower end of diversion pipe (17) offers flow-guiding mouth (18), the lower casing
The lower end surface of body (3) is fixedly installed with fixing leg (4) at the position of two sides, and the side of lower case (3) is the bottom of close to
It is provided at end position liquid outlet (7), the front end face middle of the lower case (3) and upper housing (1) is embedded with scale strip
(8).
2. a kind of excellent automobile cooling expansion tank of heat insulation according to claim 1, it is characterised in that: on described
The junction of shell (1) and lower case (3) is provided with connecting flange (2), and upper housing (1) passes through connecting flange (2) and lower casing
Body (3) is fixedly connected.
3. a kind of excellent automobile cooling expansion tank of heat insulation according to claim 1, it is characterised in that: described close
The outer surface of capping (6) is provided with anti-sliding burr, and the upper surface of sealing cover (6) be fixedly installed at two side positions it is stubborn
Piece.
4. a kind of excellent automobile cooling expansion tank of heat insulation according to claim 1, it is characterised in that: the quarter
Degree item (8) is made of transparent polypropylene material, and the outer surface of scale strip (8) carves and is equipped with black graduation mark.
5. a kind of excellent automobile cooling expansion tank of heat insulation according to claim 1, it is characterised in that: the company
The lower surface middle position for connecing cap (10) is provided with connector sleeve (19), and is provided with screw thread on the inner wall of connector sleeve (19).
6. a kind of excellent automobile cooling expansion tank of heat insulation according to claim 1, it is characterised in that: on described
The other side of shell (1) is provided with overflow pipe at top position, and the shape of upper housing (1) and lower case (3) is half
Spherical shape, the peripheral bottom that the upper surface of the upper housing (1) is located at sealing cover (6) are fixedly installed with along side (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810966678.3A CN108999693A (en) | 2018-08-23 | 2018-08-23 | A kind of automobile cooling expansion tank that heat insulation is excellent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810966678.3A CN108999693A (en) | 2018-08-23 | 2018-08-23 | A kind of automobile cooling expansion tank that heat insulation is excellent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108999693A true CN108999693A (en) | 2018-12-14 |
Family
ID=64593956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810966678.3A Withdrawn CN108999693A (en) | 2018-08-23 | 2018-08-23 | A kind of automobile cooling expansion tank that heat insulation is excellent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108999693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958402A (en) * | 2021-12-23 | 2022-01-21 | 象山博宇汽车模塑制造有限公司 | Expansion tank |
-
2018
- 2018-08-23 CN CN201810966678.3A patent/CN108999693A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958402A (en) * | 2021-12-23 | 2022-01-21 | 象山博宇汽车模塑制造有限公司 | Expansion tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181214 |
|
| WW01 | Invention patent application withdrawn after publication |