CN220797966U

CN220797966U - Generator casing with noise reduction structure

Info

Publication number: CN220797966U
Application number: CN202322568171.1U
Authority: CN
Inventors: 王玉炯; 刘熹; 张文明; 张晨; 宋贵涛; 张庆伟
Original assignee: Huadian Zouxian Power Generation Co ltd; Zouxian Power Plant Of Huadian Power International Corp ltd
Current assignee: Huadian Zouxian Power Generation Co ltd; Zouxian Power Plant Of Huadian Power International Corp ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-04-16
Anticipated expiration: 2033-09-21

Abstract

The utility model discloses a generator shell with a noise reduction structure, which comprises a machine case, wherein a case cover is lapped at the top of the machine case, a radiating pipe is fixedly connected to the bottom of the case cover, a heat exhausting fan is fixedly connected to the top of the radiating pipe, radiating nets are fixedly connected to the two sides of the radiating pipe, bayonets are arranged on the two sides of the top of the machine case, first sliding grooves are arranged on the two sides of the inner wall of each bayonet, first soundproof cotton is fixedly connected to the surface of the radiating pipe, and first sliding rails are fixedly connected to the two sides of the radiating pipe. According to the utility model, through the arrangement of the heat exhausting fan, the radiating pipe, the box cover and the soundproof cotton, when the generator in the machine box works, the heat exhausting fan can effectively exhaust the heat generated by the generator through the radiating pipe, so that the situation that the heat excessively accumulates to cause the generator to overheat, thereby causing the conditions of circuit break combustion and the like is avoided, the service life of equipment is effectively prolonged, and the safety of the equipment is improved.

Description

Generator casing with noise reduction structure

Technical Field

The utility model relates to the technical field of generators, in particular to a generator shell with a noise reduction structure.

Background

The generator is usually arranged outdoors, the generator generates electricity through the exchange of external energy and the generator, and the generator generates a large amount of heat during working, the existing protective equipment is difficult to discharge the heat, and after the generated heat is excessively accumulated, the generator body is easy to overheat, so that the conditions of circuit breaking, burning and the like are caused, and a fire disaster is caused, so that the generator with the noise reduction structure is needed to be used as a generator shell

Patent document CN214626603U discloses a "noise reduction shell of generator, including first shell, second shell, first fixed plate and second fixed plate, the inside top and the bottom of first shell and second shell all are equipped with the second slide rail, the second slide rail is symmetrical distribution form, the inside of second slide rail is through swing joint second slider. Through the first fire-retardant cotton and the fire-retardant cotton of second that all are equipped with in the inside of first shell and second shell, the generator is under the state of operation, if when taking place to burn, the accessible all around first fire-retardant cotton of distribution and the fire of second are very first time to be blocked, the time of this first fire-retardant cotton of effectual reduction burning of second fire-retardant cotton, delay burning, hinder the cigarette and cause the position of catching fire to put out oneself, the generator of inside is when producing the explosion simultaneously, accessible outside explosion-proof net is to the subassembly that the explosion produced is blocked, prevent that the subassembly from splashing in the environment of outside, it is comparatively convenient when using. ".

The device effectively reduces the burning time, delays burning and smoke resistance through the first flame-retardant cotton and the second flame-retardant cotton to cause self-extinguishing of the ignition part, and meanwhile, when an internal generator is exploded, an external explosion-proof net can be utilized to block components generated by explosion, but when the internal generator of the device works, the generated heat is easily accumulated excessively, and the accumulated heat easily causes the generator to overheat, so that the conditions of circuit break burning and the like are caused, and further, fire disaster is caused, and workers are required to improve the device.

Disclosure of utility model

The present utility model is directed to a generator housing with a noise reduction structure, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the utility model provides a generator shell with a noise reduction structure, which comprises a case, wherein a case cover is lapped at the top of the case, a radiating pipe is fixedly connected to the bottom of the case cover, a heat exhausting fan is fixedly connected to the top of the radiating pipe, radiating nets are fixedly connected to two sides of the radiating pipe, bayonets are arranged on two sides of the top of the case, two sides of the bottom of the radiating pipe are lapped on the inner wall of the bayonets, first sliding grooves are arranged on two sides of the inner wall of the bayonets, first soundproof cotton is fixedly connected to the surface of the radiating pipe, first sliding rails are fixedly connected to two sides of the radiating pipe, and the surface of the first sliding rail is slidably connected to the inner wall of the first sliding grooves.

Preferably, the second sliding grooves are formed in two sides of the inner wall of the case, the inner wall of the case is lapped with the mounting frame, the second sliding rails are fixedly connected to two sides of the mounting frame, and the surfaces of the second sliding rails are slidably connected to the inner wall of the second sliding grooves.

Preferably, one side of the installation frame is fixedly connected with second soundproof cotton, and two sides of the top of the case are lapped with fixing blocks.

Preferably, the first thread groove is formed in two sides of the top of the fixed block, the first bolt is connected to the inner wall of the first thread groove in a threaded mode, and the surface of the first bolt is connected to the top of the case in a threaded mode.

Preferably, clamping grooves are formed in two sides of the top of the case, clamping blocks are fixedly connected to two sides of the bottom of the case cover, the surfaces of the clamping blocks are inserted into the inner walls of the clamping grooves, and handles are arranged on two sides of the case cover.

Preferably, the top of quick-witted case both sides has seted up the second thread groove, the inner wall threaded connection of second thread groove has the second bolt, and the surface threaded connection of second bolt is in the inner wall of fixture block.

Preferably, the bottom of the case is fixedly connected with a base, and the inner wall of the base is in threaded connection with a third bolt.

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

1. According to the utility model, through the arrangement of the heat exhausting fan, the radiating pipe, the box cover and the soundproof cotton, when the generator in the machine box works, the heat exhausting fan can effectively exhaust the heat generated by the generator through the radiating pipe, so that the situation that the heat excessively accumulates to cause the generator to overheat, thereby causing the conditions of circuit break combustion and the like is avoided, the service life of equipment is effectively prolonged, and the safety of the equipment is improved.

2. According to the utility model, through the arrangement of the sliding groove, the sliding rail and the mounting frame, the structure can fix the generator according to the size of the generator, so that the situation that the generator inside collides with the inner wall of the generator when the generator is collided is avoided, the generator can be effectively protected, the adjustable structure is suitable for more types of generators, and the practicability of equipment is effectively improved.

Drawings

FIG. 1 is a perspective view of the apparatus of the present utility model;

FIG. 2 is a perspective view of the present utility model with its structure broken away;

FIG. 3 is a diagram showing the structure of the inside of the case according to the present utility model

FIG. 4 is a bottom view of the case cover of the present utility model

FIG. 5 is a perspective view of a fixed block structure of the present utility model;

fig. 6 is a perspective view of a mounting frame structure of the present utility model.

In the figure: 1. a chassis; 2. a case cover; 3. a heat radiating pipe; 4. a heat exhausting fan; 5. a heat dissipation net; 6. a bayonet; 7. a first chute; 8. a first soundproof cotton; 9. a first slide rail; 10. a second chute; 11. a mounting frame; 12. a second slide rail; 13. a second soundproof cotton; 14. a fixed block; 15. a first thread groove; 16. a first bolt; 17. a clamping groove; 18. a clamping block; 19. a handle; 20. a second thread groove; 21. a second bolt; 22. a base; 23. and a third bolt.

Detailed Description

Referring to fig. 1 to 6, a generator housing with a noise reduction structure;

Including machine case 1, machine case 1's top overlap joint has case lid 2, the bottom fixedly connected with cooling tube 3 of case lid 2, cooling tube 3's top fixedly connected with exhaust fan 4, cooling tube 3's both sides fixedly connected with heat dissipation net 5, bayonet socket 6 has been seted up to machine case 1's top's both sides, and cooling tube 3's bottom both sides overlap joint in bayonet socket 6's inner wall, first spout 7 has been seted up to bayonet socket 6's both sides of inner wall, cooling tube 3's surface fixedly connected with first soundproof cotton 8, cooling tube 3's both sides fixedly connected with first slide rail 9, and first slide rail 9's surface sliding connection is in first spout 7's inner wall.

When the generator works, the heat generated by the generator is absorbed into the radiating pipe 3 through rotation of the heat exhausting fan 4, and then is exhausted through the radiating nets 5 on two sides of the radiating pipe 3, and the noise generated when the generator works is absorbed by the first soundproof cotton 8 on the surface of the radiating pipe 3.

Second spout 10 has been seted up to the both sides of quick-witted case 1 inner wall, the inner wall overlap joint of quick-witted case 1 has installing frame 11, the both sides fixedly connected with second slide rail 12 of installing frame 11, and the surface sliding connection of second slide rail 12 is in the inner wall of second spout 10, one side fixedly connected with second soundproof cotton 13 of installing frame 11, the both sides overlap joint at quick-witted case 1 top has fixed block 14, first screw thread groove 15 has been seted up to the both sides at fixed block 14 top, the inner wall threaded connection of first screw thread groove 15 has first bolt 16, and the surface threaded connection of first bolt 16 is in the top of quick-witted case 1.

Firstly, placing a generator on the inner wall of a case 1, then clamping second sliding rails 12 on two sides of a mounting frame 11 into the inner wall of the case 1 through second sliding grooves 10, fixing the mounting frame 11, fixing the generator on the inner wall by fixing the mounting frame 11, then placing a fixing block 14 on the top of the case 1, fixing the fixing block 14 on the top of the second sliding grooves 10 through first screw bolts 16 by using first screw grooves 15, fixing the second sliding rails 12 on the inner wall of the second sliding grooves 10, and absorbing noise generated by the generator by second soundproof cotton 13 on two sides of the mounting frame 11 when the generator works.

Clamping grooves 17 are formed in two sides of the top of the case 1, clamping blocks 18 are fixedly connected to two sides of the bottom of the case cover 2, surfaces of the clamping blocks 18 are inserted into the inner walls of the clamping grooves 17, handles 19 are formed in two sides of the case cover 2, second thread grooves 20 are formed in the tops of the two sides of the case 1, second bolts 21 are connected to the inner walls of the second thread grooves 20 in a threaded mode, and the surfaces of the second bolts 21 are connected to the inner walls of the clamping blocks 18 in a threaded mode.

After the generator is installed, the first sliding rail 9 and the clamping block 18 at the bottom of the case cover 2 are aligned with the first sliding groove 7 and the clamping groove 17 respectively, are inserted into the first sliding groove 7 and the clamping groove 17, and the clamping block 18 is fixed in the clamping groove 17 through the second thread groove 20 by using the second bolt 21, so that the case cover 2 is fixed at the top of the case 1.

The bottom of the case 1 is fixedly connected with a base 22, and the inner wall of the base 22 is in threaded connection with a third bolt 23.

After the cover 2 is mounted, the base 22 is fixed at the working position by using the third bolt 23, and the fixing of the base 22 drives the top chassis 1 to fix.

The generator is placed on the inner wall of the case 1, the second sliding rails 12 on two sides of the installation frame 11 are clamped into the inner wall of the case 1 through the second sliding grooves 10, the installation frame 11 is fixed, the generator on the inner wall is fixed through the fixation of the installation frame 11, the fixing block 14 is placed on the top of the case 1, the fixing block 14 is fixed on the top of the second sliding grooves 10 through the first threaded grooves 15 by using the first bolts 16, the second sliding rails 12 on the inner wall of the second sliding grooves 10 are fixed, the first sliding rails 9 and the clamping blocks 18 on the bottom of the case cover 2 are aligned with the first sliding grooves 7 and the clamping grooves 17 respectively, the clamping blocks 18 are fixed in the clamping grooves 17 through the second threaded grooves 20 by using the second bolts 21, the case cover 2 is fixed on the top of the case 1 by using the third bolts 23, the case 1 on the top is fixed by using the fixing block 22, and the case 1 on the top is driven by the fixing of the base 22, and noise is absorbed by the first soundproof cotton 8 and the second soundproof cotton 13 during the operation of the generator.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Generator housing with structure of making an uproar falls, including quick-witted case (1), its characterized in that: the utility model discloses a heat dissipation box, including machine case (1), heat dissipation pipe (3), heat dissipation net (5), bayonet socket (6) are seted up at the both sides at machine case (1), and the both sides overlap joint in bayonet socket (6) of heat dissipation pipe (3) bottom, first spout (7) have been seted up to the both sides of bayonet socket (6) inner wall, the first soundproof cotton (8) of surface fixedly connected with of heat dissipation pipe (3), the first slide rail (9) of both sides fixedly connected with of heat dissipation pipe (3), and the inner wall of first slide rail (9) in first spout (7) are seted up to the both sides at heat dissipation pipe (1) top overlap joint.

2. A generator housing with noise reduction structure according to claim 1, wherein: second spout (10) have been seted up to both sides of quick-witted case (1) inner wall, the inner wall overlap joint of quick-witted case (1) has installing frame (11), the both sides fixedly connected with second slide rail (12) of installing frame (11), and the surface sliding connection of second slide rail (12) is in the inner wall of second spout (10).

3. A generator housing with noise reduction structure according to claim 2, wherein: one side of the mounting frame (11) is fixedly connected with a second soundproof cotton (13), and two sides of the top of the case (1) are lapped with fixing blocks (14).

4. A generator housing with noise reducing structure as defined in claim 3, wherein: the two sides at the top of the fixed block (14) are provided with first thread grooves (15), the inner wall of each first thread groove (15) is in threaded connection with a first bolt (16), and the surface of each first bolt (16) is in threaded connection with the top of the case (1).

5. A generator housing with noise reduction structure according to claim 1, wherein: clamping grooves (17) are formed in two sides of the top of the case (1), clamping blocks (18) are fixedly connected to two sides of the bottom of the case cover (2), the surfaces of the clamping blocks (18) are inserted into the inner walls of the clamping grooves (17), and handles (19) are arranged on two sides of the case cover (2).

6. A generator housing with noise reduction structure according to claim 5, wherein: the top of machine case (1) both sides has seted up second screw thread groove (20), the inner wall threaded connection of second screw thread groove (20) has second bolt (21), and the surface threaded connection of second bolt (21) is in the inner wall of fixture block (18).

7. A generator housing with noise reduction structure according to claim 1, wherein: the bottom of the case (1) is fixedly connected with a base (22), and the inner wall of the base (22) is in threaded connection with a third bolt (23).