CN214900564U

CN214900564U - Generator protection device of external ground protection against electric shock

Info

Publication number: CN214900564U
Application number: CN202120958382.4U
Authority: CN
Inventors: 张宝灯
Original assignee: Fuzhou Weineng Electromechanical Equipment Co ltd
Current assignee: Fuzhou Weineng Electromechanical Equipment Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-26
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a generator protection device of external ground protection against electric shock, including the generator body, generator body lower extreme fixed mounting has a supporting seat, fixed surface installs two support columns under a supporting seat, fixed surface installs the protecting box under the support column, bottom fixed mounting has the cotton that absorbs water in the protecting box, protecting box lower extreme fixed mounting has antistatic device, fixed surface installs two No. two supporting seats under the protecting box, the gas port that looses has been seted up at the protecting box top, gas port lateral wall fixed mounting looses has heat abstractor, protecting box fixed surface installs the plastic mould. The utility model discloses, prevent static device through the setting and can let generator body ground connection, reduce the static on its surface, reduce the risk of electric shock to utilize the recess to accomodate thin needle and syringe needle, it is very convenient to use.

Description

Generator protection device of external ground protection against electric shock

Technical Field

The utility model relates to a protection device technical field especially relates to a generator protection device of external ground protection against electric shock.

Background

The electric energy is one of the most important energy sources in modern society, the generator is mechanical equipment for converting other forms of energy sources into electric energy, the generator is driven by a water turbine, a steam turbine, a diesel engine or other power machines, the energy generated by water flow, air flow, fuel combustion or nuclear fission is converted into mechanical energy to be transmitted to the generator, and then the mechanical energy is converted into the electric energy by the generator, and the generator has wide application in industrial and agricultural production, national defense, science and technology and daily life.

When the generator is used daily, a large amount of dust falls on the surface of the generator, the surface of the generator is corroded to a certain degree, static electricity is easily formed, electric shock is caused when manual cleaning is conducted, huge potential safety hazards are caused, the generator can generate heat when working for a long time, and internal parts can not be damaged by timely dissipation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a generator protection device with external grounding protection against electric shock.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an external generator protection device who prevents electric shock, includes the generator body, generator body lower extreme fixed mounting has a supporting seat, fixed surface installs two support columns under a supporting seat, fixed surface installs the protecting box under the support column, bottom fixed mounting has the cotton that absorbs water in the protecting box, protecting box lower extreme fixed mounting has antistatic device, fixed surface installs two No. two supporting seats under the protecting box, the gas port that looses has been seted up at the protecting box top, gas port lateral wall fixed mounting looses has heat abstractor, protecting box fixed surface installs the plastic mould.

As a further description of the above technical solution:

the heat dissipation device comprises a servo motor, the servo motor is fixedly connected with the side wall of the air outlet, a connecting rod is fixedly mounted at the output end of the servo motor, and a connecting assembly is fixedly mounted at one end, away from the servo motor, of the connecting rod.

As a further description of the above technical solution:

coupling assembling includes the movable column, movable column lateral wall fixed mounting has the connecting rod No. two, No. two connecting rods rotate with the gas port lateral wall and are connected, the equal fixed mounting in both ends has two connecting rods No. three about the movable column, the one end fixed mounting that the movable column was kept away from to No. three connecting rods has the connecting plate, one side fixedly connected with dust absorption subassembly of No. three connecting rods is kept away from to the connecting plate.

As a further description of the above technical solution:

the dust absorption subassembly includes the dead lever, dead lever lateral wall threaded connection has the bolt, the lateral wall threaded connection of bolt and connecting plate, the one end fixed mounting that the connecting plate was kept away from to the dead lever has the fixed plate, one side fixed mounting that the dead lever was kept away from to the fixed plate has a plurality of dust absorption cottons.

As a further description of the above technical solution:

the anti-static device comprises a fixed block, a disc and a fixed column are fixedly mounted on the side wall of the fixed block, a groove is formed in the side wall of the fixed block, and a grounding assembly is fixedly connected to the lower end of the disc.

As a further description of the above technical solution:

the grounding assembly comprises a rope, a fine needle is fixedly mounted at the lower end of the rope, and a needle head is fixedly mounted at the bottom of the fine needle.

As a further description of the above technical solution:

two spliced poles are fixedly installed on the upper surface of the protective box, a filter screen is fixedly installed between one sides, opposite to the spliced poles, of the spliced poles, and a protective cover is fixedly installed at the upper ends of the spliced poles.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this generator protection device of external ground protection against electric shock can let generator body ground connection through setting up anti-static device, reduces the static on its surface, reduces the risk of electric shock to utilize the recess to accomodate thin needle and syringe needle, it is very convenient to use.

2. Compared with the prior art, this generator protection device of external ground protection against electric shock through setting up heat abstractor, can accelerate the air business turn over protective housing in, can also the dust absorption simultaneously for the heat dissipation of generator body has prolonged the life of generator body.

Drawings

Fig. 1 is a schematic view of an overall structure of a generator protection device externally grounded to prevent electric shock according to the present invention;

fig. 2 is a schematic view of a heat dissipation device of a generator protection device externally connected to ground to prevent electric shock according to the present invention;

fig. 3 is a schematic view of an anti-static device of a generator protection device externally connected to ground to prevent electric shock according to the present invention;

fig. 4 is a top view of the heat dissipation device of the generator protection device externally connected to the ground to prevent electric shock.

Illustration of the drawings:

1. a generator body; 2. a heat sink; 3. an antistatic device; 4. a first supporting seat; 5. a protective box; 6. a support pillar; 7. a second supporting seat; 8. absorbent cotton; 9. connecting columns; 10. a protective cover; 11. filtering with a screen; 12. an air diffuser; 13. molding a plastic; 21. a movable post; 22. a first connecting rod; 23. a servo motor; 24. a connecting plate; 25. dust collection cotton; 26. a fixing plate; 27. fixing the rod; 28. a second connecting rod; 29. a third connecting rod; 210. a bolt; 31. a fixed block; 32. a disc; 33. fixing a column; 34. a groove; 35. a rope; 36. fine needles; 37. a needle.

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. 1-4, the utility model provides a pair of generator protection device of external ground protection against electric shock: including

generator body

1, 1 lower extreme fixed mounting of generator body has supporting seat 4 No. one, 4 fixed surface installs two support columns 6 under the supporting seat, 6 fixed surface installs protective housing 5 under the support column, bottom fixed mounting has the cotton 8 that absorbs water in the

protective housing

5, 5 lower extreme fixed mounting of protective housing has

antistatic device

3, 5 fixed surface installs two No. two supporting seats 7 under the protective housing, gas port 12 has been seted up at 5 tops of protective housing, gas port 12 lateral wall fixed mounting has

heat abstractor

2, 5 fixed surface installs the plastic mould 13 on the protective housing.

Heat abstractor 2 includes servo motor 23, servo motor 23 and air vent 12 lateral wall fixed connection, and servo motor 23 output fixed mounting has a connecting rod 22, and the one end fixed mounting that servo motor 23 was kept away from to a connecting rod 22 has coupling assembling, and servo motor 23 can be so that movable post 21 rotates.

Coupling assembling includes movable column 21, and movable column 21 lateral wall fixed mounting has No. two connecting rods 28, and No. two connecting rods 28 rotate with air vent 12 lateral wall to be connected, and the equal fixed mounting in both ends has two No. three connecting rods 29 about movable column 21, and the one end fixed mounting that movable column 21 was kept away from to No. three connecting rods 29 has connecting plate 24, and one side fixedly connected with dust absorption subassembly of No. three connecting rods 29 is kept away from to connecting plate 24, and No. two connecting rods 28 can rotate movable column 21 and connect on air vent 12 lateral wall.

The dust collection assembly comprises a fixing rod 27, a bolt 210 is in threaded connection with the side wall of the fixing rod 27, the bolt 210 is in threaded connection with the side wall of the connecting plate 24, a fixing plate 26 is fixedly mounted at one end, far away from the connecting plate 24, of the fixing rod 27, a plurality of dust collection cotton 25 are fixedly mounted at one side, far away from the fixing rod 27, of the fixing plate 26, and the dust collection cotton 25 plays a role in dust collection.

Antistatic device 3 includes fixed block 31, and fixed block 31 lateral wall fixed mounting has disc 32 and fixed column 33, and fixed block 31 lateral wall has seted up recess 34, disc 32 lower extreme fixedly connected with ground connection subassembly, and recess 34 is used for depositing fine needle 36.

The grounding assembly comprises a rope 35, a thin needle 36 is fixedly mounted at the lower end of the rope 35, a needle head 37 is fixedly mounted at the bottom of the thin needle 36, and the needle head 37 is conveniently grounded.

Two spliced poles 9 are fixedly installed on the upper surface of the protective box 5, a filter screen 11 is fixedly installed between one sides of the two spliced poles 9, a protective cover 10 is fixedly installed at the upper end of each spliced pole 9, and the filter screen 11 can prevent dust.

The working principle is as follows: play ventilation cooling's effect through setting up heat abstractor 2, start servo motor 23, make activity post 21 rotate, drive fixed plate 26 and dust absorption cotton 25 and rotate, accelerate the inside circulation of air of protective housing 5, play radiating effect, the dust absorption cotton 25 on fixed plate 26 surface plays the effect of dust absorption, can reduce the dust in the air and get into protective housing 5 in, carry out the dismantlement installation of dust absorption cotton 25 and fixed plate 26 through rotating bolt 210, thereby change regularly, can reduce the static on protective housing 5 surface through setting up antistatic device 3, reduce the risk of being electrocuted, when handling device, twine rope 35 on fixed column 33 surface, insert syringe needle 37 and fine needle 36 in recess 34 again and accomodate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a generator protection device of external ground protection against electric shock, includes generator body (1), its characterized in that: supporting seat (4) are installed to generator body (1) lower extreme fixed mounting, fixed surface installs two support columns (6) under a supporting seat (4), fixed surface installs protective housing (5) under support column (6), bottom fixed mounting has cotton (8) of absorbing water in protective housing (5), protective housing (5) lower extreme fixed mounting has antistatic device (3), fixed surface installs two No. two supporting seats (7) under protective housing (5), gas port (12) have been seted up scattered at protective housing (5) top, gas port (12) lateral wall fixed mounting looses has heat abstractor (2), protective housing (5) surface fixed mounting has plastic mould (13).

2. The generator protection device of claim 1, wherein: heat abstractor (2) include servo motor (23), servo motor (23) and gas vent (12) lateral wall fixed connection, servo motor (23) output end fixed mounting has connecting rod (22) No. one, the one end fixed mounting that servo motor (23) were kept away from in connecting rod (22) has coupling assembling.

3. The generator protection device of claim 2, wherein: coupling assembling is including activity post (21), activity post (21) lateral wall fixed mounting has No. two connecting rods (28), No. two connecting rods (28) rotate with gas port (12) lateral wall and are connected, the equal fixed mounting in both ends has two No. three connecting rods (29) about activity post (21), the one end fixed mounting that the activity post (21) was kept away from in No. three connecting rods (29) has connecting plate (24), one side fixedly connected with dust collection assembly of No. three connecting rods (29) is kept away from in connecting plate (24).

4. The generator protection device of claim 3, wherein: the dust absorption subassembly includes dead lever (27), dead lever (27) lateral wall threaded connection has bolt (210), the lateral wall threaded connection of bolt (210) and connecting plate (24), the one end fixed mounting that connecting plate (24) were kept away from in dead lever (27) has fixed plate (26), one side fixed mounting that dead lever (27) were kept away from in fixed plate (26) has a plurality of dust absorption cotton (25).

5. The generator protection device of claim 1, wherein: the anti-static device (3) comprises a fixing block (31), a disc (32) and a fixing column (33) are fixedly mounted on the side wall of the fixing block (31), a groove (34) is formed in the side wall of the fixing block (31), and a grounding assembly is fixedly connected to the lower end of the disc (32).

6. The generator protection device of claim 5, wherein: the grounding assembly comprises a rope (35), a fine needle (36) is fixedly mounted at the lower end of the rope (35), and a needle head (37) is fixedly mounted at the bottom of the fine needle (36).

7. The generator protection device of claim 1, wherein: fixed surface installs two spliced poles (9) on guard box (5), two fixed mounting has filter screen (11) between the relative one side of spliced pole (9), spliced pole (9) upper end fixed mounting has protection casing (10).