CN212012354U

CN212012354U - Generator protection device with sound insulation effect

Info

Publication number: CN212012354U
Application number: CN202020848108.7U
Authority: CN
Inventors: 薛庆贺
Original assignee: Shenyang Dongqi Highway Engineering Co Ltd
Current assignee: Shenyang Dongqi Highway Engineering Co Ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-11-24
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a generator protection device with effect gives sound insulation, including outer casing, abatvoix and exhaust hole, the air inlet has been seted up to outer casing's outer wall below, and the outside of air inlet installs the backplate, the internally mounted of outer casing has first supporting leg, and the top of first supporting leg installs the backup pad, the inboard of backup pad is provided with the through-hole, the abatvoix is connected in the inside of outer casing, and the left and right sides of abatvoix all is provided with the platform, the below of rotation axis is connected with the second supporting leg, the exhaust hole is seted up in the top of outer casing, and the top in exhaust hole installs rain-proof covering or awning on a car, boat, etc. support frame is all installed at both ends about rain-proof covering or awning on a car, boat, etc. and the inside of rain-proof covering or awning on a. This generator protection device with effect gives sound insulation can absorb and the separation noise, can prevent that the generator from intaking, can carry out effectual heat dissipation to the generator.

Description

Generator protection device with sound insulation effect

Technical Field

The utility model relates to a generator protection device technical field specifically is a generator protection device with effect gives sound insulation.

Background

The generator is mechanical equipment for converting energy in other forms into electric energy, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines, and converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to the generator, and then the mechanical energy is converted into electric energy by the generator. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life, and the existing generator is easily influenced by the outside world and damages equipment, so we provide a generator protection device with a sound insulation effect to protect the generator.

The generator protection device on the market is difficult for carrying out effectual cooling to the generator in the use, is difficult for carrying out the separation with the noise that the generator produced and eliminates, and difficult protection generator prevents that it from intaking, is difficult for discharging the rainwater, for this reason, we provide a generator protection device with effect gives sound insulation.

Disclosure of Invention

An object of the utility model is to provide a generator protection device with effect gives sound insulation to being difficult for carrying out effectual cooling to the generator in the generator protection device use that provides in solving above-mentioned background art, being difficult for carrying out the separation with the noise that the generator produced and eliminating, difficult protection generator prevents its problem of intaking, is difficult for discharging the rainwater.

In order to achieve the above object, the utility model provides a following technical scheme: a generator protection device with sound insulation effect comprises an outer protection shell, a sound absorption plate and an exhaust hole, wherein an air inlet is arranged below the outer wall of the outer protection shell, and the outer side of the air inlet is provided with a guard plate, the inner part of the outer guard shell is provided with a first supporting leg, a supporting plate is arranged above the first supporting leg, a through hole is arranged on the inner side of the supporting plate, the sound-absorbing plate is connected inside the outer protective shell, platforms are arranged on the left side and the right side of the sound-absorbing board, supporting blocks are arranged on the outer sides of the platforms, rotating shafts are arranged on the outer sides of the supporting blocks, the lower part of the rotating shaft is connected with a second supporting leg, the exhaust hole is arranged at the top of the outer protective shell, and the top in exhaust hole installs rain-proof covering or awning on a car, boat, etc. canopy support frame is all installed at both ends about the below of rain-proof covering or awning on a car, boat, etc. canopy, and the inside of rain-proof covering or awning on a car, boat, etc. is provided with the recess that falls rain, the below of platform is connected with the hinge.

Preferably, the air inlet is communicated with the exhaust hole through the through hole, and the air inlet is symmetrical about a vertical center line of the outer protective shell.

Preferably, the support plate and the outer protective shell are connected in a welding mode, and the height of the support plate is 5cm higher than the highest position of the air inlet.

Preferably, the sound-absorbing board is closely attached to the inner wall of the outer protective shell, and the sound-absorbing board is connected with the outer protective shell in an adhesive manner.

Preferably, the platform and the outer protective shell form a rotating structure through a hinge, and the thickness of the platform is the same as that of the outer protective shell.

Preferably, the structure of the rain-proof awning is an inverted V-shaped structure, and the rain falling grooves are arranged in the rain-proof awning at equal intervals.

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

1. the generator protection device with the sound insulation effect is provided with the air inlet, so that heat generated by the generator can be effectively dissipated to the outside of the outer protection shell in time, and the exhaust holes are formed in the top end of the outer protection shell;

2. the support plate is arranged, so that the position of the generator can be higher than the bottom of the outer protection shell, the phenomenon that the generator is filled with water and loss is caused in rainy seasons or seasons with much rainwater is avoided, and the acoustic board is arranged, so that noise generated by the generator can be effectively adsorbed and isolated, and the generator equipment is prevented from causing troubles to life of people in places with dense crowds;

3. set up the platform, can be at the in-process of installation or maintenance for the platform expandes, can regard as operation plane to use, increases operating area, makes things convenient for operating personnel to operate, sets up rain-proof covering or awning on a car, boat, etc. can carry out rain-proof and rain-dredging effect better to protection device, prevents that protection device ponding from leaking, and the rain recess that falls moreover can be better make the rainwater fall fast, prevents that the rainwater from being detained.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an outer protective shell; 2. an air inlet; 3. a guard plate; 4. a first support leg; 5. a support plate; 6. a through hole; 7. a sound-absorbing panel; 8. a platform; 9. a support block; 10. a rotating shaft; 11. a second support leg; 12. an exhaust hole; 13. a rain-proof awning; 14. a canopy support frame; 15. a rain falling groove; 16. and (4) a hinge.

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: a generator protection device with sound insulation effect comprises an outer protection shell 1, an air inlet 2, a guard plate 3, a first support leg 4, a support plate 5, a through hole 6, a sound absorption plate 7, a platform 8, a support block 9, a rotating shaft 10, a second support leg 11, an exhaust hole 12, a rain-proof awning 13, a rain awning support frame 14, a rain falling groove 15 and a hinge 16, wherein the air inlet 2 is arranged below the outer wall of the outer protection shell 1, the guard plate 3 is arranged outside the air inlet 2, the first support leg 4 is arranged inside the outer protection shell 1, the support plate 5 is arranged above the first support leg 4, the through hole 6 is arranged inside the support plate 5, the sound absorption plate 7 is connected inside the outer protection shell 1, the platforms 8 are arranged on the left side and the right side of the sound absorption plate 7, the support block 9 is arranged outside the platforms 8, the rotating shaft 10 is arranged outside the support blocks 9, the second support leg 11 is, the top of the outer protective shell 1 is provided with an exhaust hole 12, a rain-proof awning 13 is arranged above the exhaust hole 12, rain-proof awning supporting frames 14 are arranged at the left end and the right end below the rain-proof awning 13, a rain falling groove 15 is arranged inside the rain-proof awning 13, and a hinge 16 is connected below the platform 8;

the air inlet 2 and the exhaust holes 12 form a communicating structure through the through hole 6, the air inlet 2 is symmetrical about a vertical central line of the outer protection shell 1, the air inlet 2 is arranged, heat generated by the generator can be effectively dissipated to the outside of the outer protection shell 1 in time, the exhaust holes 12 are formed in the top end of the outer protection shell 1, according to the principle that hot air is lower in density than cold air, the hot air can be better exhausted from the exhaust holes 12 and cannot be blocked, practicability is improved, the supporting plate 5 is connected with the outer protection shell 1 in a welding mode, the highest position of the supporting plate 5 is 5cm higher than that of the air inlet 2, the supporting plate 5 is arranged, the position where the generator is arranged can be higher than the bottom of the outer protection shell 1, and the phenomenon that the generator is immersed in water and losses are caused in rainy seasons or much rain is avoided;

the sound-absorbing board 7 is tightly attached to the inner wall of the outer protective shell 1, the sound-absorbing board 7 is connected with the outer protective shell 1 in an adhesive manner, the sound-absorbing board 7 is arranged to effectively absorb and isolate noise generated by a generator, and the trouble of people's life when the generator equipment is used in a crowded place is prevented, a rotating structure is formed between the platform 8 and the outer protective shell 1 through a hinge 16, the thickness of the platform 8 is the same as that of the outer protective shell 1, the platform 8 is arranged to be unfolded in the installation or maintenance process and can be used as an operation plane, the operation area is increased, the operation of an operator is facilitated, the rain-proof awning 13 is of an inverted V-shaped structure, the rain grooves 15 are arranged in the rain-proof awning 13 at equal intervals, the rain-proof awning 13 is arranged, and the protection device can be better protected from rain and rain, prevent that protection device ponding from leaking, what the recess 15 that falls rain moreover can be better makes the rainwater fall fast, prevents that the rainwater from being detained.

The working principle is as follows: for the generator protection device with the sound insulation effect, firstly, the generator is arranged on the support plate 5 which is supported by the first support leg 4, when the generator works, the heat generated by the generator can be discharged through the exhaust hole 12, meanwhile, the cold air outside the outer protection shell 1 can enter the outer protection shell 1 through the air inlet 2 and pass through the generator through the through hole 6, and the cooling effect is performed on the generator, so as to form a circulation, the guard plate 3 outside the air inlet 2 can prevent rain and dust from entering the shell, the noise generated by the generator can be absorbed and blocked through the sound absorption plate 7, so as to prevent troubles, when the generator works in rainy weather, the rain can fall through the rain cover 13, the rain falling groove 15 can help the rain fall, the efficiency of falling into the water is increased, and the rain cover support frame 14 is arranged to ensure that a gap is reserved between the outer protection shell 1 and the rain cover 13, can make things convenient for the heat of exhaust hole 12 to discharge, when needs overhaul, can be through hinge 16's rotation, expand platform 8, and rotate second supporting leg 11 through fixing the rotation axis 10 on supporting shoe 9, make

platform

8 and 11 mutually perpendicular of second supporting leg, make second supporting leg 11 carry out the supporting role to platform 8, can increase operating personnel's area of operation, convenient operation, just so accomplish whole generator protection device's that has sound insulation effect use.

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

Claims

1. The utility model provides a generator protection device with effect gives sound insulation, protects casing (1), abatvoix (7) and exhaust hole (12) outside including, its characterized in that: an air inlet (2) is formed in the lower portion of the outer wall of the outer protection shell (1), a protection plate (3) is installed on the outer side of the air inlet (2), a first supporting leg (4) is installed inside the outer protection shell (1), a supporting plate (5) is installed above the first supporting leg (4), a through hole (6) is formed in the inner side of the supporting plate (5), the sound absorption plate (7) is connected inside the outer protection shell (1), platforms (8) are arranged on the left side and the right side of the sound absorption plate (7), a supporting block (9) is installed on the outer side of the platform (8), a rotating shaft (10) is arranged on the outer side of the supporting block (9), a second supporting leg (11) is connected to the lower portion of the rotating shaft (10), the supporting leg (12) is arranged at the top of the outer protection shell (1), and a rain-proof awning (13) is installed above the, both ends all install canopy support frame (14) about the below of rain-proof canopy (13), and the inside of rain-proof canopy (13) is provided with and falls rain recess (15), the below of platform (8) is connected with hinge (16).

2. The generator protection device with a soundproof effect according to claim 1, wherein: the air inlet (2) is communicated with the exhaust hole (12) through the through hole (6), and the air inlet (2) is symmetrical about the vertical center line of the outer protective shell (1).

3. The generator protection device with a soundproof effect according to claim 1, wherein: the connection mode between the support plate (5) and the outer protective shell (1) is welded connection, and the support plate (5) is 5cm higher than the highest position of the air inlet (2).

4. The generator protection device with a soundproof effect according to claim 1, wherein: the sound-absorbing board (7) is tightly attached to the inner wall of the outer protective shell (1), and the sound-absorbing board (7) is connected with the outer protective shell (1) in an adhesive manner.

5. The generator protection device with a soundproof effect according to claim 1, wherein: the platform (8) and the outer protection shell (1) form a rotating structure through a hinge (16), and the thickness of the platform (8) is the same as that of the outer protection shell (1).

6. The generator protection device with a soundproof effect according to claim 1, wherein: the structure of the rain-proof awning (13) is an inverted V-shaped structure, and the rain falling grooves (15) are arranged in the rain-proof awning (13) at equal intervals.