CN218168049U

CN218168049U - Aircraft electronic equipment ventilation computer testboard

Info

Publication number: CN218168049U
Application number: CN202222077757.3U
Authority: CN
Inventors: 蒋远根
Original assignee: Sichuan Aviation Keruite Engineering Technology Co ltd
Current assignee: Sichuan Aviation Keruite Engineering Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-30
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses an aircraft electronic equipment ventilation computer testboard, comprising a base station, the testboard is installed in the rotation on the surface of base station, be provided with the dust collection box on the roof, it has the dust collecting pipe to peg graft in the bottom of dust collection box, the lower extreme of dust collecting pipe runs through the roof and is connected with the hose, the parcel has the metal forming hose on the outer wall of hose, the top cap is installed through fixed screw in the top of dust collection box, install the fan on the top cap, the air inlet end fixedly connected with air-supply line of fan, the lower extreme of air-supply line runs through the top cap and extends to top in it. This device simple structure, convenient to use can carry out the dust absorption cleanness to aircraft electronic equipment ventilation computer, and subsequent test work of being convenient for goes on, simultaneously, adopts the mode of inhaling to remove dust, can avoid the dust to fly upward the problem of being inhaled by the staff.

Description

Aircraft electronic equipment ventilation computer testboard

Technical Field

The utility model relates to an electronic equipment ventilation computer test platform equipment technical field specifically is an aircraft electronic equipment ventilation computer test platform.

Background

The electronic equipment ventilation computer is an important electronic equipment on a modern civil aircraft, is a high-value and high-integration technology equipment, and has the main function of simultaneously monitoring the working states of all controlled equipment for ventilation control of electronic components on the aircraft.

When the electronic equipment ventilation computer is detected, a test board is needed, the traditional test board lacks a dust removal function, impurities such as dust are easily accumulated in the electronic equipment ventilation computer in the long-term use process, the detection work of the electronic equipment ventilation computer is hindered, a blower is used for blowing dust to the inside, however, the dust is easily blown up by workers due to the cleaning method, and therefore the test board for the aircraft electronic equipment ventilation computer needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aircraft electronic equipment ventilation computer testboard, this device simple structure, convenient to use can carry out the dust absorption cleanness to aircraft electronic equipment ventilation computer, and subsequent test work of being convenient for goes on, simultaneously, adopts the mode of inhaling to remove dust, can avoid the dust to fly upward the problem of being inhaled by the staff, moreover, with the filter screen setting top in the top cap, can carry out quick clearance to the dust collection box through opening the top cap to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an aircraft electronic equipment ventilation computer testboard, includes the base station, the testboard is installed in the rotation on the surface of base station, the symmetry is provided with fixed subassembly on the testboard, the symmetry is provided with the pillar on the base station, the upper end of pillar is provided with the roof, be provided with the dust collection box on the roof, the bottom of dust collection box is pegged graft and is had the dust collecting pipe, the lower extreme of dust collecting pipe runs through the roof and is connected with the hose, the parcel has the metal design hose on the outer wall of hose, the top cap is installed through fixed screw at the top of dust collection box, install the fan on the top cap, the air inlet end fixedly connected with air-supply line of fan, the lower extreme of air-supply line runs through the top cap and extends to its interior top.

Preferably, the fixed component comprises side plates and sliding rods, two groups of side plates are symmetrically arranged on the test board, and the sliding rods are inserted on the side plates in a sliding mode.

Preferably, a compression spring is sleeved on the sliding rod, a pull ring is arranged at one end of the sliding rod, and a clamping block is arranged at the other end of the sliding rod.

Preferably, a damping bearing is embedded in the center of the base platform, a connecting rod is arranged in the center of the bottom of the test platform, and the lower end of the connecting rod is fixedly connected with an inner ring of the damping bearing in an inserted manner.

Preferably, a filter screen is installed at the inner top of the top cover and is located under the air inlet pipe.

Preferably, the air outlet end of the fan is fixedly connected with an air outlet pipe, and one end of the air outlet pipe is provided with an air outlet.

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

1. the utility model discloses a set up the testboard on the base station, the symmetry sets up the pillar on the base station, the pillar upper end sets up the roof, set up the dust collection box on the roof, the dust collection box bottom sets up the dust collecting pipe, the dust collecting pipe lower extreme runs through the roof and the hose of connecting band parcel metal forming hose, hose one end sets up the suction head, the dust collection box top sets up the top cap, install the fan on the top cap, the air-supply line of fan extends to top cap internal top, top cap internal top still sets up the filter screen, when using, fix aircraft electronic equipment ventilation computer on the testboard, open the shell, the one end that the staff holds the hose and has the suction head carries out the dust absorption cleaning to aircraft electronic equipment ventilation computer, inhaled dust gets into the dust collection box inside, the dirty gas is discharged through the play tuber pipe after filtering through the filter screen, the dust is then retained in the dust collection box inside, can open the top cap after using a period and clear up the dust collection box, the device simple structure, high durability and convenient use, can carry out the dust absorption cleaning to aircraft electronic equipment ventilation computer, simultaneously, the proceeding of subsequent test work, the dust absorption can be carried out the dust collection box by the problem of the suction in the dust collection box top cap through the filter screen;

2. the aircraft electronic equipment ventilation computer test bench is characterized in that fixing assemblies comprising side plates and slide rods are symmetrically arranged on the test bench, the slide rods are inserted into the side plates in a sliding mode, compression springs are sleeved on the slide rods, clamping blocks are arranged at one ends of the slide rods, pull rings are arranged at the other ends of the slide rods, the aircraft electronic equipment ventilation computer is placed between the two groups of clamping blocks, the clamping blocks clamp the outer wall of the aircraft electronic equipment ventilation computer by pulling the pull rings, the aircraft electronic equipment ventilation computer can be quickly positioned and fixed, and subsequent test work can be conveniently carried out.

Drawings

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

FIG. 2 is a schematic structural view of the side plate of the present invention;

fig. 3 is a schematic structural view of the dust removal box of the present invention.

In the figure: 1. a base station; 2. a test bench; 3. a pillar; 4. a top plate; 5. a dust collection box; 6. a dust collecting pipe; 7. a hose; 8. a top cover; 9. a fan; 10. an air inlet pipe; 11. a side plate; 12. a slide bar; 13. a compression spring; 14. a pull ring; 15. a clamping block; 16. a damping bearing; 17. a connecting rod; 18. a filter screen; 19. and an air outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an aircraft electronic equipment ventilation computer testboard, including base station 1, base station 1 rotates on the surface and installs testboard 2, the symmetry is provided with fixed subassembly on testboard 2, the symmetry is provided with pillar 3 on the base station 1, the upper end of pillar 3 is provided with roof 4, be provided with dust collection box 5 on roof 4, it has dust collecting pipe 6 to peg graft in dust collection box 5's bottom, dust collecting pipe 6's lower extreme runs through roof 4 and is connected with hose 7, the parcel has the metal design hose on hose 7's the outer wall, top cap 8 is installed through fixed screw in dust collection box 5's top, install fan 9 on the top cap 8, the air inlet end fixedly connected with air-supply line 10 of fan 9, the lower extreme of air-supply line 10 runs through top cap 8 and extends to its interior top.

Fixed subassembly includes curb plate 11 and slide bar 12, the symmetry is provided with two sets of curb plates on testboard 2, it has slide bar 12 to slide to peg graft on curb plate 11, slide bar 12 has cup jointed compression spring 13, slide bar 12's one end is provided with pull ring 14, slide bar 12's the other end is provided with clamp splice 15, the central point of base station 1 puts and inlays and be equipped with damping bearing 16, the bottom central point of testboard 2 puts and is provided with connecting rod 17, the lower extreme of connecting rod 17 pegs graft and is fixed in damping bearing 16's inner circle, filter screen 18 is installed at the interior top of top cap 8, filter screen 18 is located under air-supply line 10, the air outlet end fixedly connected with of fan 9 goes out tuber pipe 19, the one end of going out tuber pipe 19 is provided with the air outlet.

The utility model discloses a set up testboard 2 on base station 1, the symmetry sets up pillar 3 on base station 1, pillar 3 upper end sets up roof 4, set up dust collection box 5 on roof 4, dust collection box 5 bottom sets up dust-collecting tube 6, dust-collecting tube 6 lower extreme runs through roof 4 and the hose 7 of connecting band parcel metal forming hose, hose 7 one end sets up the suction head, dust collection box 5 top sets up top cap 8, install fan 9 on top cap 8, air-supply line 10 of fan 9 extends to the top in top cap 8, top cap 8 interior top still sets up filter screen 18, when using, fix aircraft electronic equipment ventilation computer on testboard 2, open the shell, the staff holds the one end that hose 7 has the suction head and inhales the ash and cleans aircraft electronic equipment ventilation computer, the dust collecting box is simple in structure and convenient to use, dust can be collected and cleaned for the ventilating computer of the electronic equipment of the airplane, subsequent testing work can be conveniently carried out, meanwhile, dust is removed in an absorbing mode, the problem that dust is blown up and absorbed by workers can be avoided, in addition, the filter screen 18 is arranged at the inner top of the top cover 8, and the dust collecting box 5 can be quickly cleaned by opening the top cover 8;

the test bench 2 is symmetrically provided with fixing components comprising a side plate 11 and a slide rod 12, the slide rod 12 is inserted into the side plate 11 in a sliding mode, the slide rod 12 is sleeved with a compression spring 13, one end of the slide rod 12 is provided with a clamping block 15, the other end of the slide rod 12 is provided with a pull ring 14, the aircraft electronic equipment ventilation computer is placed between the two groups of clamping blocks 15, the outer wall of the aircraft electronic equipment ventilation computer is clamped by the clamping blocks 15 through pulling the pull ring 14, the aircraft electronic equipment ventilation computer can be quickly positioned and fixed, and subsequent test work is facilitated.

The damping bearing 16 is embedded in the center of the base platform 1, the connecting rod 17 is arranged at the center of the bottom of the test platform 2, the connecting rod 17 is fixedly connected with the inner ring of the damping bearing 16 in an inserting mode, the angle can be adjusted according to actual requirements when the ventilation computer of the electronic equipment of the airplane is tested, and the ventilation computer has high use value.

Although embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides an aircraft electronic equipment ventilation computer testboard, includes base station (1), its characterized in that: the improved dust collection device is characterized in that a test bench (2) is rotatably mounted on the surface of a base platform (1), fixing components are symmetrically arranged on the test bench (2), support columns (3) are symmetrically arranged on the base platform (1), a top plate (4) is arranged at the upper ends of the support columns (3), a dust collection box (5) is arranged on the top plate (4), a dust collection pipe (6) is inserted into the bottom of the dust collection box (5), the lower end of the dust collection pipe (6) penetrates through the top plate (4) and is connected with a hose (7), a metal shaping hose wraps the outer wall of the hose (7), a top cover (8) is mounted at the top of the dust collection box (5) through fixing screws, a fan (9) is mounted on the top cover (8), an air inlet end of the fan (9) is fixedly connected with an air inlet pipe (10), and the lower end of the air inlet pipe (10) penetrates through the top cover (8) and extends to the inner top of the air inlet pipe.

2. An aircraft electronic equipment ventilation computer test stand according to claim 1, characterised in that: the fixed assembly comprises side plates (11) and sliding rods (12), two groups of side plates are symmetrically arranged on the test platform (2), and the sliding rods (12) are inserted on the side plates (11) in a sliding mode.

3. An aircraft electronic equipment ventilation computer test stand according to claim 2, wherein: a compression spring (13) is sleeved on the sliding rod (12), a pull ring (14) is arranged at one end of the sliding rod (12), and a clamping block (15) is arranged at the other end of the sliding rod (12).

4. An aircraft electronic equipment ventilation computer test stand according to claim 1, characterised in that: the damping bearing (16) is embedded in the center of the base platform (1), the connecting rod (17) is arranged at the center of the bottom of the test platform (2), and the lower end of the connecting rod (17) is fixedly connected with the inner ring of the damping bearing (16) in an inserting mode.

5. An aircraft electronic equipment ventilation computer test stand according to claim 1, characterised in that: and a filter screen (18) is installed at the top of the top cover (8), and the filter screen (18) is positioned under the air inlet pipe (10).

6. An aircraft electronic equipment ventilation computer test stand according to claim 1, characterised in that: the air outlet end of the fan (9) is fixedly connected with an air outlet pipe (19), and an air outlet is formed in one end of the air outlet pipe (19).