CN212646939U

CN212646939U - Power supply comprehensive test bed

Info

Publication number: CN212646939U
Application number: CN202021395791.XU
Authority: CN
Inventors: 王子斌; 李志强; 吴斌; 谢志权; 刘佩春
Original assignee: Jiangxi Yangsheng Electronic Co ltd
Current assignee: Jiangxi Yangsheng Electronic Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-02
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a power combined test platform, concretely relates to electrical equipment technical field, which comprises a test bench, the test bench top is provided with dust removal mechanism, dust removal mechanism includes T type slide rail, T type slider one end fixedly connected with L type operation panel, L type operation panel one end is connected with T type slider, L type operation panel inboard is installed a plurality of dust blowing heads, dust blowing head and L type operation panel fixed connection, L type operation panel is close to motor one side and is provided with the dust collection box, the inside two adsorption plates that are provided with of dust collection box, the inboard facade that is close to the dust collection box of L type operation panel is provided with the dust absorption mouth, the dust absorption mouth is provided with the dust absorption pipe with L type operation panel junction. The utility model has the advantages of simple and reasonable design, the operation is safe convenient, and the dust removal mechanism of setting can effectually remove dust to instrument's surface and handle, has avoided the more problem that influences the observation of instrument and display screen surface adhered to dust.

Description

Power supply comprehensive test bed

Technical Field

The utility model relates to an electrical equipment technical field, more specifically say, the utility model relates to a power integrated test platform.

Background

The aircraft power supply usually has specific performance and requirements, electrical equipment for aircraft navigation communication, illumination and the like are used, electric energy is usually provided by a generator driven by an engine, and as is well known, the stability, safety and reliability of the power supply have outstanding important significance, so that the test bed is usually used for detecting the aircraft to accurately simulate the working state possibly occurring in the aircraft flight, detect and ensure the correct work of the generator, which is one of the important tasks of manufacturing, maintenance and ground service departments of the aircraft, different test beds are provided for different components, and accessories of an alternating current/direct current generator, a starter, a generator and the like are frequently used in many places in the aircraft.

However, in actual use, the test bed has parameters for monitoring various tests, and some instruments and display screens are exposed in a dusty environment, thick dust is accumulated on the surfaces of the instruments and the display screens, so that readings cannot be observed, and therefore a specially-assigned person is required to clean the instruments and the display screens regularly, which increases labor input and increases production cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a power integrated test platform can effectually remove dust to instrument's surface and handle, has avoided the more problem that influences the observation of instrument and display screen surface adnexed dust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a power supply comprehensive test bed comprises a test bed, wherein an equipment cabinet is arranged on the rear side of the test bed, and a dust removal mechanism is arranged at the top of the test bed;

the dust removal mechanism comprises a T-shaped slide rail, the T-shaped slide rail is arranged at the top of the test bed, one side of the T-shaped slide rail is connected with an L-shaped operation plate, one end of the L-shaped operation plate, which is close to the T-shaped slide rail, is connected with a T-shaped slide block, the T-shaped slide rail is structurally matched with the T-shaped slide block, the outer side of the L-shaped operation plate is provided with a motor, the output end of the motor is connected to the inside of the L-shaped operation plate, the inner side of the L-shaped operation plate is provided with a plurality of dust blowing heads, the dust blowing heads are fixedly connected with the L-shaped operation plate, one side of the L-shaped operation plate, which is close to the motor, is provided with a dust collection box, the inside of the dust collection box is provided with two adsorption plates, the inner side of the L-shaped operation plate, the dust suction pipe penetrates through the L-shaped operating plate to the outer side to be fixedly connected with the dust collection box.

In a preferred embodiment, a variable frequency speed regulator, a variable frequency speed regulation dragging table, an air cooling system, a direct current resistance load box, a combined power supply cabinet, an adapter and a distribution box are placed in the equipment cabinet, and the equipment in the equipment cabinet is connected with each other through a wire and also connected with the test bed through a wire.

In a preferred embodiment, the T-shaped slide rail is fixedly welded with the test bed, and the T-shaped slide block is fixedly welded with the L-shaped operating plate.

In a preferred embodiment, an operation panel is arranged on one side of the top of the test bed, two symmetrical drawers are installed on one side of the middle of the test bed, and a sliding door cabinet is installed on one side of the bottom of the test bed.

In a preferred embodiment, the operating panel is in a slope shape with a narrow top and a wide bottom, the dust suction port corresponds to the wide bottom of the operating panel, and the dust blowing head corresponds to the narrow top of the operating panel.

In a preferred embodiment, the L-shaped operating plate is integrally a member made of stainless steel.

In a preferred embodiment, the test stand is a member made of a cold-rolled steel sheet as a whole.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the dust blowing head corresponds to the upper part of an instrument through the dust removing mechanism, the dust suction port corresponds to the lower part of the instrument, the air pump in the L-shaped operating panel blows air to the surface of the instrument through the dust blowing head, dust is blown up at the moment, the dust suction port sucks the dust into the dust collecting box, the structure design is simple and reasonable, the operation is safe and convenient, the dust removing mechanism can effectively remove dust on the surface of the instrument, and the problem that the observation is influenced by more dust attached to the surfaces of the instrument and the display screen is avoided;

2. compared with the prior art, through set up the equipment cabinet at the test bench rear side, the equipment cabinet drags equipment such as platform, air cooling system, direct current resistance load box, combined power source cabinet, adapter, block terminal by variable frequency speed regulator, variable frequency speed governing and constitutes to reach that the function is more comprehensive, the performance is more outstanding, testable multiple equipment, and automation mechanized operation, the operation is simpler, more saves time, and efficiency obviously improves.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the overall side view structure of the present invention.

Fig. 3 is an enlarged view of the structure at a of the present invention.

Fig. 4 is the structural schematic diagram of the T-shaped slide rail and the T-shaped slider of the present invention.

The reference signs are: 1. a test bed; 2. an equipment cabinet; 3. a T-shaped slide rail; 4. an L-shaped operating panel; 5. a T-shaped slider; 6. a motor; 7. a dust blowing head; 8. a dust collection box; 9. an adsorption plate; 10. a dust suction port; 11. a dust collection pipe; 12. a fan; 13. an operation panel; 14. a drawer; 15. a movable door cabinet.

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.

The power supply comprehensive test bed shown in the attached figures 1-4 comprises a test bed 1, wherein an equipment cabinet 2 is arranged on the rear side of the test bed 1, and a dust removal mechanism is arranged at the top of the test bed 1;

the dust removing mechanism comprises a T-shaped slide rail 3, the T-shaped slide rail 3 is arranged at the top of the test bed 1, one side of the T-shaped slide rail 3 is connected with an L-shaped operating plate 4, one end of the L-shaped operating plate 4, which is close to the T-shaped slide rail 3, is connected with a T-shaped slide block 5, the T-shaped slide rail 3 is structurally matched with the T-shaped slide block 5, the outer side of the L-shaped operating plate 4 is provided with a motor 6, the output end of the motor 6 is connected to the inner part of the L-shaped operating plate 4, the inner side of the L-shaped operating plate 4 is provided with a plurality of dust blowing heads 7, the dust blowing heads 7 are fixedly connected with the L-shaped operating plate 4, one side of the L-shaped operating plate 4, which is close to the motor 6, a dust collecting box 8 is arranged inside the dust collecting box 8, two adsorption plates 9 are arranged inside the dust collecting box 8, the inner, the dust suction pipe 11 penetrates through the L-shaped operating plate 4 to the outside and is fixedly connected with the dust collection box 8.

Furthermore, a variable frequency speed regulator, a variable frequency speed regulation dragging table, an air cooling system, a direct current resistance load box, a combined power supply cabinet, an adapter and a distribution box are placed in the equipment cabinet 2, equipment in the equipment cabinet 2 are connected with each other through wires and also connected with the test bed 1 through wires, and the functions are comprehensive and the performance is more outstanding.

Furthermore, the T-shaped slide rail 3 is fixedly welded with the test bed 1, and the T-shaped slide block 5 is fixedly welded with the L-shaped operating plate 4, so that the structure is firmer.

Furthermore, an operation panel 13 is arranged on one side of the top of the test bed 1, two symmetrical drawers 14 are arranged on one side of the middle of the test bed 1, and a sliding door cabinet 15 is arranged on one side of the bottom of the test bed 1, so that necessary articles can be stored and test notes can be placed and recorded conveniently.

Furthermore, the shape of the operation panel 13 is a slope shape with a narrow top and a wide bottom, the dust suction port 10 corresponds to the wide bottom of the operation panel 13, and the dust blowing head 7 corresponds to the narrow top of the operation panel 13, so that the test can be observed and operated conveniently, and meanwhile, the dust removal mechanism can operate reasonably.

Furthermore, the whole L-shaped operating plate 4 is a stainless steel member, so that the service life of the device is long and the structure is firm.

Further, the test bed 1 is a member made of cold-rolled steel plate as a whole, so that the equipment can be used for a long time.

The utility model discloses the theory of operation: when the utility model is used, firstly, the T-shaped slide rail 3 is arranged at the top of the test bed 1, the T-shaped slide block 5 which is conveniently and correspondingly connected with one end of the L-shaped operating plate 4 is arranged, when the test bed 1 is cleaned, only the L-shaped operating plate 4 needs to be pushed, the T-shaped slide block 5 slides left and right along the T-shaped slide rail 3, because the L-shaped operating plate 4 is connected with the dust blowing head 7, the fan 12 is arranged in the L-shaped operating plate 4, when the motor 6 is started, the dust blowing head 7 and the fan 12 are driven to operate, the L-shaped operating plate 4 moves left and right, a plurality of dust blowing heads 7 blow air downwards, the dust suction ports 10 at the lower part suck dust into the dust suction pipe 11 along with the operation of the fan 12 and then transmit the dust into the dust collection box 8, the dust is adsorbed on the two adsorption plates 9, a worker only needs to open the dust collection box 8 and clean the two adsorption plates 9 regularly, after the, so as not to affect the normal test work of the test bed 1, then the equipment cabinet 2 is arranged at the rear side of the test bed 1, the equipment cabinet 2 is composed of a variable frequency speed regulator, a variable frequency speed regulation dragging platform, an air cooling system, a direct current resistance load box, a combined power cabinet, an adapter, a distribution box and other equipment, so as to achieve the purposes of more comprehensive functions, more outstanding performance, testing of various kinds of equipment, automatic operation, simpler operation, more time saving and obviously improved efficiency, a dust blowing head 7 corresponds to the upper part of an instrument through the dust removing mechanism, a dust suction port 10 corresponds to the lower part of the instrument, an air pump in an L-shaped operating panel 4 blows air to the surface of the instrument through the dust blowing head 7, the dust is blown up at the moment, the dust suction port 10 sucks the dust into a dust collection box 8, the structural design is simple and reasonable, the operation is safe and convenient, and the arranged dust removing mechanism can effectively remove dust to the, the problem that the observation is influenced by more dust attached to the surfaces of the instrument and the display screen is solved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a power supply integrated test platform, includes test bench (1), its characterized in that: an equipment cabinet (2) is arranged on the rear side of the test bed (1), and a dust removal mechanism is arranged at the top of the test bed (1);

the dust removal mechanism comprises a T-shaped sliding rail (3), the T-shaped sliding rail (3) is installed at the top of the test bed (1), one side of the T-shaped sliding rail (3) is connected with an L-shaped operating plate (4), one end, close to the T-shaped sliding rail (3), of the L-shaped operating plate (4) is connected with a T-shaped sliding block (5), the T-shaped sliding rail (3) is matched with the T-shaped sliding block (5) in structure, a motor (6) is installed on the outer side of the L-shaped operating plate (4), the output end of the motor (6) is connected to the inside of the L-shaped operating plate (4), a plurality of dust blowing heads (7) are installed on the inner side of the L-shaped operating plate (4), the dust blowing heads (7) are fixedly connected with the L-shaped operating plate (4), a dust collection box (8) is arranged on one side, close to the motor (6), two adsorption plates (, the dust collection box is characterized in that a dust collection port (10) is formed in the inner side of the L-shaped operating plate (4) and close to the opposite face of the dust collection box (8), a dust collection pipe (11) is arranged at the joint of the dust collection port (10) and the L-shaped operating plate (4), a fan (12) is arranged in the L-shaped operating plate (4) in the middle of the dust collection pipe (11), and the dust collection pipe (11) penetrates through the L-shaped operating plate (4) to the outer side to be fixedly connected with the dust collection box (8).

2. The power supply comprehensive test bed according to claim 1, characterized in that: the device is characterized in that a variable-frequency speed regulator, a variable-frequency speed regulation dragging table, an air cooling system, a direct-current resistance load box, a combined power supply cabinet, an adapter and a distribution box are placed in the device cabinet (2), devices in the device cabinet (2) are connected with one another through wires, and are also connected with the test bed (1) through wires.

3. The power supply comprehensive test bed according to claim 1, characterized in that: the T-shaped sliding rail (3) is fixedly welded with the test bed (1), and the T-shaped sliding block (5) is fixedly welded with the L-shaped operating plate (4).

4. The power supply comprehensive test bed according to claim 1, characterized in that: the test bench is characterized in that an operation panel (13) is arranged on one side of the top of the test bench (1), two symmetrical drawers (14) are installed on one side of the middle of the test bench (1), and a sliding door cabinet (15) is installed on one side of the bottom of the test bench (1).

5. The power supply comprehensive test bed according to claim 4, characterized in that: the operation panel (13) is in a slope shape with a narrow top and a wide bottom, the dust suction opening (10) corresponds to the wide bottom of the operation panel (13), and the dust blowing head (7) corresponds to the narrow top of the operation panel (13).

6. The power supply comprehensive test bed according to claim 1, characterized in that: the L-shaped operating plate (4) is a component made of stainless steel integrally.

7. The power supply comprehensive test bed according to claim 1, characterized in that: the test bed (1) is integrally a component made of cold-rolled steel plate.