CN216594187U

CN216594187U - Automobile rain simulation test equipment

Info

Publication number: CN216594187U
Application number: CN202123137997.XU
Authority: CN
Inventors: 龚华春
Original assignee: Shanghai Xinyi Industrial Co ltd
Current assignee: Shanghai Xinyi Industrial Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-24
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses automobile rain simulation test equipment, which belongs to the technical field of automobile equipment tests and comprises a water tank, wherein a bearing platform is arranged on the water tank, a housing is arranged at the top of the bearing platform, a side spraying unit is arranged at the bottom of the housing and comprises a side platform, an arc-shaped surface is arranged on the side platform, a groove body is formed in the arc-shaped surface, a water feeding pipe is arranged on the inner wall of the groove body, a first spray nozzle is arranged on the water feeding pipe, a lower spraying unit comprising a telescopic column is arranged in the water tank, a supporting rod is arranged at the top of the telescopic column, a rotary disk is movably arranged on the outer wall of one end, far away from the telescopic column, of the supporting rod, and a second spray nozzle is arranged on the rotary disk. Through the side spray unit, the bottoms of two sides of the automobile can be sprayed, the tightness of the bottom of the automobile door can be conveniently detected, the lower spray unit can realize dynamic spray, and the spray working condition of the automobile during operation is simulated.

Description

Automobile rain simulation test equipment

Technical Field

The utility model belongs to the technical field of automobile equipment tests, and particularly relates to automobile rain simulation test equipment.

Background

The sealing performance of the whole automobile is an important performance requirement of the automobile, a whole automobile production company realizes a rain sealing performance test by manually simulating a rainfall environment, and in order to ensure the accuracy and reliability of the rain sealing performance test of the whole automobile, the rain intensity is increased by methods of designing the density of nozzles, setting the water spray pressure and the like. The rain test is mainly used to determine: effectiveness of the protective cover or shell against rain; the ability of the device to meet its performance requirements during or after rain exposure; physical damage to equipment due to rain; whether the rainwater removal system is effective, etc.

The shower nozzle of common equipment of drenching with rain often sets up the top and the side at the car, and the chassis department of car sets up the outlet, and often can't simulate the operating mode when rainy day car is gone, and road liquid accumulates during the rainy day, leads to liquid to splash under the operation of wheel, and liquid can be followed vehicle chassis or door bottom and is immersed in the car.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automobile rain simulation test equipment to solve the problem that the existing automobile rain simulation test equipment is used in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile rain analogue test equipment, includes the basin, install the bearing platform on the basin, the housing is installed at the top of bearing platform, the bottom of housing is provided with the side and spouts and drenches the unit, the side is spouted and is drenched the unit and include the limit platform, the limit bench is provided with the arcwall face, the cell body has been seted up on the arcwall face, the flow pipe is installed to the inner wall of cell body, be provided with shower nozzle one on the flow pipe, it includes flexible post to be provided with down in the basin and sprays the unit, the bracing piece is installed at flexible capital portion, the bracing piece is kept away from the one end outer wall movable mounting of flexible post has the rotary disk, install shower nozzle two on the rotary disk.

Preferably, the second spray head is provided with a plurality of spray heads which are uniformly and circumferentially arranged on the rotating disc.

Preferably, the supporting platform is provided with a separation frame.

Preferably, the partition frame is provided with a detection outlet matched with the lower spraying unit.

Preferably, a connection pipe is installed at an end of the water supply pipe.

Preferably, the bottom of the side platform is provided with a drainage channel.

Preferably, a housing is arranged on the supporting platform.

Preferably, the inner wall of the housing is provided with a water delivery pipe.

Preferably, the water conveying pipe is provided with a plurality of pipes.

Preferably, each water conveying pipe is provided with a third spray head.

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

through the side spray unit, liquid is sent out through the water supply pipe, further sprays through a shower nozzle, can spray the both sides bottom of car, is convenient for detect door bottom leakproofness.

The flexible post can drive the bracing piece and reciprocate, further drives the bracing piece and removes, and the rotary disk on the bracing piece rises or descends, and the rotary disk rotates and drives two rotations of shower nozzle on it, can realize the developments and spray, and the operating mode that sprays when simulation car operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a side shower unit according to the present invention;

FIG. 3 is a schematic view of the bottom plate structure of the present invention;

fig. 4 is a schematic structural view of a lower spray unit of the present invention.

In the figure: 1. a water tank; 2. a support platform; 3. a separation frame; 4. a side spray unit; 41. a side table; 42. an arc-shaped surface; 43. a connecting pipe; 44. a water supply pipe; 45. a first spray nozzle; 46. a water discharge tank; 5. a lower spraying unit; 51. a telescopic column; 52. a support bar; 53. rotating the disc; 54. a second spray head; 6. a housing; 7. a water delivery pipe; 8. and a third spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automobile rain analogue test equipment, including basin 1, install bearing platform 2 on the basin 1, housing 6 is installed at the top of bearing platform 2, the bottom of housing 6 is provided with the side and sprays unit 4, the side is sprayed unit 4 and is included limit platform 41, be provided with arcwall face 42 on the limit platform 41, the cell body has been seted up on the arcwall face 42, water supply pipe 44 is installed to the inner wall of cell body, be provided with shower nozzle 45 on the water supply pipe 44, it includes flexible post 51 to be provided with down in the basin 1 and sprays unit 5, bracing piece 52 is installed at flexible post 51 top, the one end outer wall movable mounting that flexible post 51 was kept away from to bracing piece 52 has rotary disk 53, install shower nozzle two 54 on the rotary disk 53.

In this embodiment, the telescopic column 51 is a hydraulic rod.

The water supply pipes 44 are arranged in plurality and are evenly distributed along the arc-shaped edge of the arc-shaped surface 42.

Specifically, the second spray heads 54 are provided in plurality and evenly and circumferentially arranged on the rotating disc 53.

In this embodiment, the second nozzle 54 may also be disposed in an inclined shape, and when the rotating disk 53 rotates, the second nozzle 54 is driven to rotate, so as to spray at multiple angles.

Specifically, the supporting platform 2 is provided with a separation frame 3.

In this embodiment, the partition 3 may be a net structure, which facilitates the rapid discharge of liquid.

Specifically, the partition frame 3 is provided with a detection outlet in cooperation with the lower spraying unit 5.

In this embodiment, the outlet is used to extend the lower spray unit 5 out of the partition 3.

Specifically, the connection pipe 43 is attached to an end of the water supply pipe 44.

In this embodiment, the water supply pipes 44 are connected by the connection pipes 43, and each water supply pipe 44 may be individually provided with a valve for opening and closing control.

Specifically, the bottom of the side stand 41 is provided with a drain groove 46.

In the present embodiment, a drain groove 46 is provided in the bottom of the side stand 41 for discharging the liquid, and here the drain groove 46 is provided in a structure communicating with the tank body.

Specifically, the supporting platform 2 is provided with a housing 6.

In this embodiment, the housing 6 is an inverted U-shaped structure

Specifically, the inner wall of the housing 6 is provided with a water delivery pipe 7.

In this embodiment, a water pipe 7 is provided along the inner wall of the housing 6.

Specifically, the water delivery pipe 7 is provided with a plurality of pipes.

In this embodiment, the plurality of water pipes 7 are arranged, and the number of the water pipes 7 used in the test can be controlled according to the size of the vehicle.

Specifically, each water pipe 7 is provided with a third spray head 8.

In this embodiment, each water pipe 7 is provided with a plurality of spray nozzles 8 for spraying outside of the vehicle.

The working principle and the using process of the utility model are as follows: through side spraying unit 4, liquid is sent out through water supply pipe 44, further spout through first shower nozzle 45, can spray the both sides bottom of car, is convenient for detect door bottom leakproofness, and flexible post 51 can drive bracing piece 52 and reciprocate, further drives bracing piece 52 and removes, and rotary disk 53 on the bracing piece 52 rises or descends, and rotary disk 53 rotates and drives the second shower nozzle 54 on it and rotates, can realize dynamic spraying, the simulation car operating mode that sprays.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile rain analogue test equipment which characterized in that: comprises a water tank (1), a bearing platform (2) is arranged on the water tank (1), a housing (6) is arranged at the top of the bearing platform (2), a side spraying unit (4) is arranged at the bottom of the housing (6), the side spraying unit (4) comprises a side platform (41), an arc-shaped surface (42) is arranged on the side platform (41), a groove body is arranged on the arc-shaped surface (42), a water supply pipe (44) is arranged on the inner wall of the groove body, a first spray nozzle (45) is arranged on the water supply pipe (44), a lower spray unit (5) comprising a telescopic column (51) is arranged in the water tank (1), a supporting rod (52) is installed at the top of the telescopic column (51), a rotating disc (53) is movably installed on the outer wall of one end, away from the telescopic column (51), of the supporting rod (52), and a second spray head (54) is installed on the rotating disc (53).

2. The automotive rain simulation test device according to claim 1, characterized in that: the second spray heads (54) are arranged in a plurality and are uniformly and circumferentially distributed on the rotating disc (53).

3. The automotive rain simulation test device according to claim 1, characterized in that: the bearing platform (2) is provided with a separation frame (3).

4. The automotive rain simulation test device according to claim 3, characterized in that: the separation frame (3) is provided with a detection outlet matched with the lower spraying unit (5).

5. The automobile rain simulation test device according to claim 1, characterized in that: the end of the water supply pipe (44) is provided with a connecting pipe (43).

6. The automotive rain simulation test device according to claim 1, characterized in that: and a drainage groove (46) is formed in the bottom of the side platform (41).

7. The automotive rain simulation test device according to claim 1, characterized in that: and a housing (6) is arranged on the bearing platform (2).

8. The automotive rain simulation test device according to claim 7, characterized in that: and a water delivery pipe (7) is arranged on the inner wall of the housing (6).

9. The automotive rain simulation test device according to claim 8, wherein: the water conveying pipes (7) are provided with a plurality of pipes.

10. The automotive rain simulation test device according to claim 9, characterized in that: and a third spray head (8) is arranged on each water delivery pipe (7).