CN207795396U - A kind of turbine and vehicle - Google Patents

Abstract

The utility model provides a kind of turbine and vehicle, is related to automobile technical field, which includes：Turbine body；With the heat shield being spirally connected outside the turbine body.The utility model can solve the problem of that locally protection cannot effectively completely cut off heat and leads to many parts there are security risks turbine, increase the safety and reliability of vehicle.

Description

A kind of turbine and vehicle

Technical field

The utility model is related to automobile technical fields, and in particular to a kind of turbine and vehicle.

Background technology

One of major issue in the heat-insulated always vehicle thermal protection of automobile exhaust system, the intervention of turbocharger exists While increasing output power, larger security risk is also brought.The lasting high temperature of turbocharger surfaces can be to periphery Heat-sensitive parts generate prodigious security risk, cause potential risk, but modern most of automobile increases using turbine General ability portion protects, and is not enough for what the protection of turbine rear end exhaust elbow considered.

For example, 2.3T turbocharger of motor surface temperature can reach 800 DEG C, and high temperature is continuously generated, therefore Turbocharger can bring prodigious security risk, this engine to be limited by spatial position in Arrangement of Engine-room to Surrounding Parts System, larger impact is formd to periphery steering column.

Therefore, there is an urgent need for a kind of turbine and vehicles, and capable of solving turbine, locally protection cannot effectively completely cut off heat, cause very much There is security risk in parts, increase the safety and reliability of vehicle.

Utility model content

The utility model embodiment provides a kind of turbine and vehicle, and to solve turbine, locally protection cannot effectively completely cut off Heat causes many parts to there are problems that security risk.

In order to solve the above technical problems, the utility model embodiment provides a kind of turbine, including：

Turbine body；

With the heat shield being spirally connected outside the turbine body.

Preferably, the turbine body is externally provided at least two boss.

Preferably, the heat shield includes：

First thermal insulation board；

Second thermal insulation board；

And it is folded in the heat-barrier material between first thermal insulation board and second thermal insulation board；

The heat-barrier material is Nian Jie with first thermal insulation board and second thermal insulation board respectively.

Preferably, the heat shield is equipped at least two through-holes.

Preferably, at least two through-hole is identical as at least two boss quantity.

Preferably, each boss at least two boss is respectively by a through-hole, with the heat shield spiral shell It connects.

The utility model embodiment additionally provides a kind of vehicle, including：Turbine as described above.

Compared with prior art, the turbine and vehicle that the utility model embodiment provides, at least have the advantages that：

Be equipped with the heat shield outside the turbine body, can effectively completely cut off heat, largely effectively every Automobile exhaust section, the heat that turbocharger externally radiates absolutely prevents many damage of components.

Description of the drawings

Fig. 1 is the structural schematic diagram for the turbine body that the utility model embodiment provides；

Fig. 2 is the structural schematic diagram for the heat shield that the utility model embodiment provides；

Fig. 3 is the structural schematic diagram for the turbine that the utility model embodiment provides；

Reference sign：

1- turbine bodies, 11- boss, 2- heat shields, 21- through-holes.

Specific implementation mode

In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing And specific embodiment is described in detail.In the following description, such as specific configure with the specific detail of component only is provided Only to assist in comprehensive understanding the embodiments of the present invention.It therefore, it will be apparent to those skilled in the art that can be to here The embodiment of description makes various changes and modifications without departing from the scope of the utility model and spirit.In addition, in order to clear and Succinctly, the description to known function and construction is omitted.

In the various embodiments of the utility model, it should be appreciated that the size of the serial number of following each processes is not meant to hold The execution sequence of the priority of row sequence, each process should be determined by its function and internal logic, and implement without coping with the utility model The implementation process of example constitutes any restriction.

The utility model embodiment provides a kind of turbine, please refers to Fig. 3, including：

The heat shield 2 being spirally connected outside turbine body 1, with the turbine body 1.

The turbine that the utility model embodiment provides, 1 outside of the turbine body are equipped with the heat shield 2, can be effective Completely cut off heat, largely effectively completely cuts off automobile exhaust section, the heat that turbocharger externally radiates prevents Many damage of components.

In the utility model embodiment, Fig. 2 is please referred to, the heat shield 2 includes：

First thermal insulation board, the second thermal insulation board, and be folded between first thermal insulation board and second thermal insulation board Heat-barrier material；The heat-barrier material is Nian Jie with first thermal insulation board and second thermal insulation board respectively, the heat-barrier material Using heat of the turbine to external radiation can be completely cut off.

Fig. 1-3 is please referred to, the turbine body 1 is externally provided at least two boss 11, and the heat shield 2 is equipped at least two Through-hole 21；At least two through-hole 21 is identical as at least two boss, 11 quantity；In at least two boss 11 Each boss by a through-hole, is spirally connected respectively with the heat shield 2, more convenient disassembly and installation.

The utility model embodiment additionally provides a kind of vehicle, including：Turbine as described above.

In conclusion in the utility model, 1 outside of the turbine body is equipped with the heat shield 2, can effectively completely cut off heat Amount, has largely effectively completely cut off automobile exhaust section, the heat that turbocharger externally radiates prevents many zero Parts damages；Also, the heat shield 2 is by the installation that is spirally connected, easy to disassemble and install.

The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, under the premise of not departing from principle described in the utility model, several improvements and modifications can also be made, these improvement The scope of protection of the utility model is also should be regarded as with retouching.

Claims (4)

1. a kind of turbine, which is characterized in that including：

Turbine body (1), the turbine body (1) are externally provided at least two boss (11)；

With the heat shield (2) being spirally connected outside the turbine body (1), the heat shield (2) is equipped at least two through-holes (21)；

Each boss at least two boss (11) is spirally connected respectively by a through-hole with the heat shield (2).

2. turbine as described in claim 1, which is characterized in that the heat shield (2) includes：

First thermal insulation board；

Second thermal insulation board；

And it is folded in the heat-barrier material between first thermal insulation board and second thermal insulation board；

The heat-barrier material is Nian Jie with first thermal insulation board and second thermal insulation board respectively.

3. turbine as described in claim 1, which is characterized in that at least two through-hole (21) and at least two boss (11) quantity is identical.

4. a kind of vehicle, which is characterized in that including：Turbine as described in any one of claims 1-3.