CN219327581U

CN219327581U - Novel tank engine air inlet bellows

Info

Publication number: CN219327581U
Application number: CN202320046106.XU
Authority: CN
Inventors: 王宁
Original assignee: Henan Luduan Automobile Technology Co ltd
Current assignee: Henan Luduan Automobile Technology Co ltd
Priority date: 2022-07-21
Filing date: 2023-01-09
Publication date: 2023-07-11
Anticipated expiration: 2033-01-09

Abstract

The utility model provides a novel tank engine air inlet bellows, which is assembled on an engine support and comprises an air inlet box body, wherein a first air inlet, a second air inlet and an air inlet are arranged on the side wall of the air inlet box body, the front end and the rear end of the air inlet box body are respectively provided with a fixed joint connected with the engine support, the front part of the air inlet box body is provided with a carbon fiber top cover and a carbon fiber bottom cover which are assembled and connected, the first air inlet is arranged at the front end of the carbon fiber bottom cover, the air inlet is arranged on the side wall of the carbon fiber top cover, the connection part of the carbon fiber top cover and the carbon fiber bottom cover is provided with a limit joint connected with the engine support, the limit joint is arranged on the side wall of the air inlet box body, which is far away from the air inlet, and the rear part of the air inlet box body is provided with a carbon fiber rear cover.

Description

Novel tank engine air inlet bellows

Technical Field

The utility model relates to the technical field of tank accessory production, in particular to a novel tank engine air inlet bellows.

Background

The engine air inlet bellows of the modern tank is hidden in the vehicle body, only an air inlet hole is often seen from the outside of the tank, and meanwhile, the air inlet hole is generally arranged at one side of the tail of the tank because the engine of the tank is generally arranged at the tail of the tank, so that the normal use of the engine air inlet bellows is conveniently protected; different from a common vehicle, the engine of the tank mainly adopts a diesel engine with larger power, more pollutants can be generated, and very large heat is generated in the using process, so that the air around the tank is heated to a certain degree, the air inlet box of the tank engine is required to have very strong heat insulation and heat resistance, the air inlet box of the engine can be ensured not to break down under the condition of long-time use, the air inlet box of the existing tank engine is only provided with one air inlet, the air inlet box of the tank engine is required to be replaced according to the different mounting positions of the air inlet holes of the tank, the cost is increased, the waste is caused, the total weight of the tank is increased due to the fact that the air inlet box of the tank is prepared by adopting metal, and the vibration of the tank is easy to loose and fall off.

Disclosure of Invention

The utility model aims to provide a novel tank engine air inlet bellows, which solves the technical problems that in the prior art, the heat insulation effect is poor, the weight is large, the use is inconvenient, a plurality of air inlets are not formed, and the tank cannot be installed at different positions.

The utility model provides a novel tank engine bellows that admits air, assemble on the engine support, including the box body that admits air, be provided with first air inlet on the lateral wall of box body that admits air, second air inlet and inlet port, both ends are provided with respectively with engine support connection's fixed joint around the box body that admits air, the front portion of box body that admits air is provided with the carbon fiber top cap and the carbon fiber bottom cap of assembly connection, first air inlet sets up the front end at the carbon fiber bottom cap, the inlet port sets up on the lateral wall of carbon fiber top cap, the junction of carbon fiber top cap and carbon fiber bottom cap is provided with the spacing joint with engine support connection, spacing joint sets up on the box body that admits air is last to keep away from on the lateral wall of inlet port, the rear portion of box body that admits air is provided with the carbon fiber back lid, the second air inlet sets up on the lateral wall of carbon fiber back lid.

Further, the first air inlet and the second air inlet are rectangular air inlets, a sealing cover for sealing the first air inlet is arranged in the first air inlet, the cross section of the sealing cover is rectangular, and the cross section of the sealing cover is identical to that of the first air inlet and the second air inlet.

Further, the air inlet hole is communicated with the inside of the air inlet box body, and the air inlet hole extends obliquely in the horizontal direction along the direction away from the carbon fiber rear cover.

Further, the first air inlet is arranged at the bottom of the carbon fiber bottom cover, and the second air inlet is arranged on the middle inclined rear side wall of the carbon fiber rear cover.

Further, the fixed joint comprises a first joint and a second joint, the first joint is arranged at the front end of the air inlet box body, the first joint obliquely moves downwards to the lower part of the first air inlet, the second joint is arranged at the rear end of the air inlet box body, and the second joint is arranged on one horizontal side of the second air inlet.

Further, the bottom of carbon fiber top cap sets up a plurality of connection draw-in grooves that surround carbon fiber top cap bottom level and distribute, can dismantle the connection through connecting the buckle with the connecting buckle that corresponds the setting at carbon fiber bottom cap top.

Further, the bottom of the limiting joint is fixedly connected with the top of the carbon fiber bottom cover, the upper portion of the limiting joint is provided with a supporting connecting portion which extends vertically, and the limiting joint is connected with the engine bracket through the supporting connecting portion.

Further, the top of the carbon fiber top cover is provided with strip bulges which are uniformly arranged, so that the reinforcing effect and the heat dissipation effect can be achieved.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the air inlet box body is used for air inlet of the engine, dust particles and the like are conveniently taken out through purifying treatment of the air by an internal catalyst and the like, the air inlet box body is supported by the generator support, the connection of the air inlet box body can be ensured through the fixed joint, the stability of the air inlet box body is ensured through the limiting joint, the carbon fiber top cover and the carbon fiber bottom cover are connected through the connecting clamping groove and the connecting buckle, the proper air inlet position can be selected according to the installation position through the first air inlet and the second air inlet, the air inlet is switched through the sealing cover, the air inlet is carried out through the air inlet holes at different positions, the air inlet position is conveniently switched through the first air inlet and the second air inlet with the same cross section area, so that the air inlet box body is installed at different directions according to the concrete structure of the tank, the air inlet box body can be installed at different positions of the tank, the whole air inlet box body is formed by carbon fibers, the heat insulation and the heat resistance of the air inlet box body can be effectively carried out, the weight of the air inlet box body can also be effectively reduced, and the long-term falling or the service life of the air inlet box body can be effectively prolonged because of the air inlet box is broken.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the connection of the air inlet and the carbon fiber top cover according to the present utility model;

fig. 3 is a schematic diagram showing the connection between the second air inlet and the carbon fiber back cover in the present utility model.

Legend description:

1. an air inlet box body; 2. a first air inlet; 3. a second air inlet; 4. an air inlet hole; 5. a carbon fiber top cover; 6. a carbon fiber bottom cover; 7. a carbon fiber back cover; 8. sealing cover; 9. a limit joint; 10. a first joint; 11. a second joint; 12. a connecting clamping groove; 13. a connecting buckle; 14. a support connection portion; 15. the strip is convex.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

Example 1

According to the embodiment of the utility model, a novel tank engine air inlet bellows is provided, the novel tank engine air inlet bellows is assembled on an engine support and comprises an air inlet box body 1, a first air inlet 2, a second air inlet 3 and an air inlet hole 4 are formed in the side wall of the air inlet box body 1, the first air inlet 2 and the second air inlet 3 are rectangular air inlets, a sealing cover 8 for sealing the first air inlet 2 is arranged in the first air inlet 2, the cross section of the sealing cover 8 is rectangular, and the cross section of the sealing cover 8 is identical with the cross section of the first air inlet 2 and the cross section of the second air inlet 3. The front and back both ends of the box body 1 of admitting air are provided with respectively with engine leg joint's fixed joint, and fixed joint includes first joint 10 and second joint 11, and first joint 10 sets up the front end at box body 1 of admitting air, and first joint 10 slope downwardly moving moves to the below of first air inlet 2, and second joint 11 sets up the rear end at box body 1 of admitting air, and second joint 11 sets up the horizontal one side at second air inlet 3.

The front part of the air inlet box body 1 is provided with a carbon fiber top cover 5 and a carbon fiber bottom cover 6 which are assembled and connected, the bottom of the carbon fiber top cover 5 is provided with a plurality of connecting clamping grooves 12 which are horizontally distributed around the bottom of the carbon fiber top cover 5, and the connecting clamping grooves are detachably connected with connecting clamping buckles 13 which are correspondingly arranged at the top of the carbon fiber bottom cover 6 through connecting clamping buckles 13; the top of the carbon fiber top cover 5 is provided with strip bulges 15 which are uniformly arranged. The first air inlet 2 is arranged at the front end of the carbon fiber bottom cover 6, the air inlet 4 is arranged on the side wall of the carbon fiber top cover 5, a limiting joint 9 connected with an engine bracket is arranged at the joint of the carbon fiber top cover 5 and the carbon fiber bottom cover 6, and the limiting joint 9 is arranged on the side wall of the air inlet box body 1 far away from the air inlet 4; the bottom of the limit joint 9 is fixedly connected with the top of the carbon fiber bottom cover 6, the upper part of the limit joint 9 is provided with a support connecting part 14 which extends vertically, and the limit joint 9 is connected with the engine bracket through the support connecting part 14. The rear part of the air inlet box body 1 is provided with a carbon fiber rear cover 7, and the second air inlet 3 is arranged on the side wall of the carbon fiber rear cover 7. The first air inlet 2 is arranged at the bottom of the carbon fiber bottom cover 6, and the second air inlet 3 is arranged on the middle inclined rear side wall of the carbon fiber rear cover 7. The air inlet hole 4 communicates with the inside of the air inlet box body 1, and the air inlet hole 4 extends obliquely in the horizontal direction in a direction away from the carbon fiber rear cover 7.

When the novel tank is used, firstly, a proper first air inlet 2 or second air inlet 3 is selected according to the installation position, the unused air inlet is closed through the sealing cover 8, then the limiting joint 9 is connected with the engine bracket, in the use process, waste gas enters the air inlet box body 1 from the first air inlet 2 or the second air inlet 3 and is discharged through the air inlet hole 4, when substances in the air inlet box body 1 need to be replaced, the connection of the connecting clamping groove 12 and the connecting buckle 13 can be opened, the connection of the carbon fiber top cover 5 and the carbon fiber bottom cover 6 can be opened, the replacement is convenient, meanwhile, due to the material problem of carbon fibers and the connection of the carbon fiber rear cover 7, the stability of the air inlet box body 1 can be still ensured when the carbon fiber top cover 5 and the carbon fiber bottom cover 6 are connected, and in a word, the novel tank has the advantages of good heat insulation effect, light weight, convenience in use and capability of installing a plurality of air inlets and different positions on the tank.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto.

Claims

1. Novel tank engine air inlet bellows assembles on the engine support, its characterized in that: including inlet box body (1), be provided with first air inlet (2), second air inlet (3) and inlet port (4) on the lateral wall of inlet box body (1), the front and back both ends of inlet box body (1) are provided with respectively with engine leg joint's fixed joint, the front portion of inlet box body (1) is provided with carbon fiber top cap (5) and carbon fiber bottom cap (6) of assembly connection, first air inlet (2) set up the front end at carbon fiber bottom cap (6), inlet port (4) set up on the lateral wall of carbon fiber top cap (5), the junction of carbon fiber top cap (5) and carbon fiber bottom cap (6) is provided with spacing joint (9) with engine leg joint, spacing joint (9) set up on the lateral wall of one side of keeping away from inlet port (4) on inlet box body (1), the rear portion of inlet box body (1) is provided with carbon fiber back lid (7), second air inlet (3) set up on the lateral wall of carbon fiber back lid (7), the inside of first air inlet (2) is provided with sealed air inlet (8) of first air inlet (2).

2. The novel tank engine air intake bellows of claim 1, wherein: the air inlet hole (4) is communicated with the inside of the air inlet box body (1), and the air inlet hole (4) extends obliquely in the horizontal direction along the direction away from the carbon fiber rear cover (7).

3. The novel tank engine air intake bellows of claim 2, wherein: the first air inlet (2) is arranged at the bottom of the carbon fiber bottom cover (6), and the second air inlet (3) is arranged on the middle inclined rear side wall of the carbon fiber rear cover (7).

4. The novel tank engine air intake bellows of claim 3, wherein: the fixed joint comprises a first joint (10) and a second joint (11), wherein the first joint (10) is arranged at the front end of the air inlet box body (1), the first joint (10) obliquely moves downwards to the lower side of the first air inlet (2), the second joint (11) is arranged at the rear end of the air inlet box body (1), and the second joint (11) is arranged on one horizontal side of the second air inlet (3).

5. The novel tank engine air intake bellows of claim 4, wherein: the bottom of carbon fiber top cap (5) sets up a plurality of connection draw-in grooves (12) that surround carbon fiber top cap (5) bottom level and distribute, can dismantle with the connection buckle (13) that corresponds the setting at carbon fiber bottom cap (6) top through connection buckle (13).

6. The novel tank engine air intake bellows of claim 5, wherein: the bottom of the limit joint (9) is fixedly connected with the top of the carbon fiber bottom cover (6), a support connecting part (14) which extends vertically is arranged on the upper part of the limit joint (9), and the limit joint (9) and the engine bracket are connected through the support connecting part (14).

7. The novel tank engine air intake bellows of claim 6, wherein: the top of the carbon fiber top cover (5) is provided with strip-shaped bulges (15) which are uniformly arranged.

8. The novel tank engine air intake bellows of claim 7, wherein: the first air inlet (2) and the second air inlet (3) are rectangular air inlets, the cross sections are the same, the cross section of the sealing cover (8) is rectangular, and the cross section of the sealing cover (8) is the same as the cross section of the first air inlet (2) and the cross section of the second air inlet (3).