CN204612564U - The inner reinforced structure of oil-cooled tube - Google Patents
The inner reinforced structure of oil-cooled tube Download PDFInfo
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- CN204612564U CN204612564U CN201520185687.0U CN201520185687U CN204612564U CN 204612564 U CN204612564 U CN 204612564U CN 201520185687 U CN201520185687 U CN 201520185687U CN 204612564 U CN204612564 U CN 204612564U
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- outer tube
- pipe
- duct
- collar
- reinforced structure
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Abstract
The utility model discloses the inner reinforced structure of a kind of oil-cooled tube, it comprises in one, outer tube, in interior, between outer tube, ring establishes closely sealed radiative material, in, the both sides of outer tube are connected with group with an outer tube joint respectively, this outer tube joint establishes the spiral shell seat in a tool duct for the pivot joint of deep fat efferent duct in top, bottom forms an adapter be socketed with outer tube, a collar is established between pipe and outer tube joint wherein, this collar is incorporated into interior pipe pipe shaft and is located in the adapter inner tubal wall of outer tube socket, duct set by the spiral shell seat of outer tube joint is made to communicate with asphalt channel, and the duct that the collar is located on proper corresponding spiral shell seat on interior pipe makes interior pipe pipe shaft form one reinforced structure, in order to do effectively strengthening entering of asphalt channel, exit crushing resistance, prevent entering of asphalt channel, export the situation because there is dilatancy under the direct impact conditions of normal place's high-temperature, high pressure fluid and avoid the excessive drawing crack of local compression power to produce the phenomenon of leaking, reach to save and make material, reduce costs the effect with tool environmental protection.
Description
Technical field
The utility model relates to the inner reinforced structure of a kind of oil-cooled tube, and espespecially one effectively can promote asphalt channel import and export and be subject to the inner reinforced structure of the oil-cooled tube of hot compressive strength and anti-leak.
Background technology
At present for the heat radiation oil-cooled tube 10 (as shown in Figure 1) that can be provided as heat exchange when vehicle or parts running, it is mainly establish a closely sealed inner and outer pipe 11,12 having radiative material 13, make the asphalt channel 101 forming a tool import and export 102,103 between inner and outer pipe 11,12, its end face place, both sides establishes the spiral shell seated connection head 14 in a tool duct 141 to be connected with asphalt channel 101 respectively; So, oil-cooled tube 10 is for preventing import and export 102,103 place of asphalt channel 101 because of normal by producing the situation expanding and cause drawing crack to leak under deep fat stream HTHP, be often reach by this to gain in strength and overcome in inner and outer pipe 11,12 pipe shaft 111,121 in thickening mode anti-to let out problem, body thickeies and namely has weight increases, cost improves disappearance and be not inconsistent environmental protection concept.
Utility model content
Main purpose of the present utility model is to provide a kind of oil-cooled tube inner reinforced structure.
For achieving the above object, the utility model by the following technical solutions:
The inner reinforced structure of a kind of oil-cooled tube, it comprises a radiative material and an inner and outer pipe, and between inner and outer pipe, ring establishes closely sealed radiative material, makes the asphalt channel forming a tool import and export therebetween, is connected with group respectively outside between this inner and outer pipe two with an outer tube joint; Establish a collar between interior pipe and outer tube joint, make the collar be incorporated into interior pipe pipe shaft and be located in outer tube joint and make interior pipe pipe shaft form one reinforced structure
The utility model establishes one closely sealedly to have in radiative material, between outer tube, in interior, outer tube two outside all to take over a tool and the outer tube joint of spiral shell seat connects, a collar is established between pipe and outer tube joint in utilizing, this collar is incorporated into interior pipe pipe shaft and is located in the adapter inner tubal wall of outer tube socket, in order, the combination of its collar of pipe pipe shaft mat forms one reinforced structure, in order to do effectively strengthening entering of asphalt channel, exit crushing resistance, prevent into, export because dilatancy occurring under the direct impact conditions of normal place's high-temperature, high pressure fluid and avoiding the excessive drawing crack of local compression power to produce the phenomenon of leaking, in need not thickening, outer tube pipe shaft thickness can reach and promotes bulk strength and prevent drawing crack from letting out benefit, material is made by this to save, reduce costs the effect with tool environmental protection.
Accompanying drawing explanation
Fig. 1 is the combination section of existing heat radiation oil-cooled tube.
Fig. 2 is three-dimensional exploded view of the present utility model.
Fig. 3 is combination stereogram of the present utility model.
Fig. 4 is combination section of the present utility model.
[symbol description]
10 oil-cooled tube 101 asphalt channel 102,103 import and export 11,12 inner and outer pipes
111,121 pipe shaft 13 radiative material 14 spiral shell seated connection head 141 ducts
20 oil-cooled tube 201 asphalt channel 202,203 import and export 21,22 inner and outer pipes
211 connect end 23 radiative material 24 outer tube joint 241 spiral shell seat
242 adapter 243 duct 25 collars
Detailed description of the invention
As shown in Figure 2,3, 4, the inner reinforced structure of the utility model Leakage prevention and the oil-cooled tube of environmental protection, its oil-cooled tube 20 comprises radiative material 23 and an inner and outer pipe 21,22, between inner and outer pipe 21,22, ring establishes closely sealed radiative material 23, make the asphalt channel 201 forming a tool import and export 202,203 therebetween, and the end 211 that connects relatively stretching out a suitable section in the both sides of interior pipe 21 is connected with group with an outer tube joint 24 respectively, this outer tube joint 24 establishes the spiral shell seat 241 in a tool duct 243 for the pivot joint of deep fat efferent duct in top, bottom forms an adapter 242 be socketed with outer tube 22, wherein establish a collar 25 between interior pipe 21 and outer tube joint 24, this collar 25 pivot cover to be close contact on interior pipe 21 outer tube wall and to be located in adapter 242 inner tubal wall, in making, outer tube 21, weld with adapter 242 between 22 liang of mouths of pipe and strike up partnership, the duct 243 of outer tube joint 24 spiral shell seat 241 is made to communicate with asphalt channel 201, and the duct 243 that the collar 25 is located on proper corresponding spiral shell seat 241 on interior pipe 21 makes interior pipe 21 pipe shaft form one reinforced structure, in order, outer tube 21, 22 with adapter 242 joint can in its collar 25 reinforcement of mat pipe 21 pipe shaft and effectively increase into, outlet 202, the withstand voltage calorific intensity at 203 places, by this, when high temperature and high pressure flow body medium to be carried from duct 243 punching to make toward asphalt channel 201 interior pipe 21 pipe shaft be heated pressurized time, under the strengthening action of the collar 25 in conjunction with interior pipe 21 pipe shaft can be utilized, effectively overcome interior pipe 21 to be heated the problem of compressive deformation, promote asphalt channel 201 to enter, outlet 202, 203 place's crushing resistances, reach and prevent entering of asphalt channel 201, outlet 202, 203 because there is the situation of dilatancy and avoiding the excessive drawing crack of local compression power to produce the phenomenon of leaking under the direct impact conditions of normal place's high-temperature, high pressure fluid, and need not thicken in oil-cooled tube, outer tube pipe shaft thickness can reach effectively increases oil-cooled tube bulk strength and the benefit preventing drawing crack from letting out, can reach to save and make material, reduce costs the effect with tool environmental protection.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (2)
1. the inner reinforced structure of oil-cooled tube, it comprises a radiative material and an inner and outer pipe, between inner and outer pipe, ring establishes closely sealed radiative material, make the asphalt channel forming a tool import and export therebetween, be connected with group with an outer tube joint respectively outside between this inner and outer pipe two, it is characterized in that: between interior pipe and outer tube joint, establish a collar, make the collar be incorporated into interior pipe pipe shaft and be located in outer tube joint and make interior pipe pipe shaft form one reinforced structure.
2. the inner reinforced structure of oil-cooled tube according to claim 1, it is characterized in that, outer tube joint establishes the spiral shell seat in a tool duct for the pivot joint of deep fat efferent duct in top, bottom forms an adapter be socketed with outer tube, makes the duct of spiral shell seat set by outer tube joint communicate with asphalt channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185687.0U CN204612564U (en) | 2015-03-30 | 2015-03-30 | The inner reinforced structure of oil-cooled tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185687.0U CN204612564U (en) | 2015-03-30 | 2015-03-30 | The inner reinforced structure of oil-cooled tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612564U true CN204612564U (en) | 2015-09-02 |
Family
ID=53965117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520185687.0U Active CN204612564U (en) | 2015-03-30 | 2015-03-30 | The inner reinforced structure of oil-cooled tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612564U (en) |
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2015
- 2015-03-30 CN CN201520185687.0U patent/CN204612564U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |