CN214755809U

CN214755809U - Thermal power generator casing that can give sound insulation

Info

Publication number: CN214755809U
Application number: CN202121372546.1U
Authority: CN
Inventors: 黄建龙
Original assignee: SUZHOU JUNENG GENERATOR COROLLARY EQUIPMENT CO Ltd
Current assignee: SUZHOU JUNENG GENERATOR COROLLARY EQUIPMENT CO Ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-16
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a thermal generator casing capable of sound insulation, which belongs to the technical field of thermal power generation and comprises a body section casing (100), a cooler section casing (200), a leading-out section casing (300) and a non-leading-out section casing (400), the outlet section shell (100) and the non-outlet section shell (300) are respectively arranged at two ends of the body section shell (100), the cooler section casing (200) is arranged on one side of the body section casing (100), the connection parts of the body section casing (100), the cooler section casing (200), the outlet section casing (300) and the non-outlet section casing (400) are connected by welding, the body section casing (100), the cooler section casing (200), the outlet section casing (300) and the non-outlet section casing (400) are all sequentially composed of a metal plate (1), a damping layer (2), a sound insulation layer (4) and a sound absorption layer (3) from outside to inside. This kind of thermal power generator casing that can give sound insulation can carry out effective sound insulation to thermal power generator, the in-service installation of being convenient for moreover uses.

Description

Thermal power generator casing that can give sound insulation

Technical Field

The utility model belongs to the technical field of thermal power, specifically, relate to a thermal power generator casing that can give sound insulation.

Background

Thermal power generation is a generic term for a system in which heat energy generated by combustion of combustible materials is used to heat water, the water is converted into high-temperature and high-pressure steam, and the steam drives a generator to generate electricity. China has abundant coal resources, thermal power generation still has great potential, and thermal power still occupies most markets of electric power.

Because the current equipment installation of the thermal power generation has higher and higher environmental protection requirements, and the noise of the thermal power generator is higher, the thermal power generator needs to be controlled; in the prior art, a sound insulation wall and a sound insulation cover structure are adopted, but the actual installation and sound insulation effect are not ideal.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a thermal power generator casing that can give sound insulation, this kind of thermal power generator casing that can give sound insulation can effectively give sound insulation to thermal power generator, the in-service installation use of being convenient for moreover.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a thermal power generator casing that can give sound insulation, includes body section casing, cooler section casing, line outgoing section casing and non-line outgoing section casing, body section casing both ends are located respectively to line outgoing section casing and non-line outgoing section casing, body section casing one side is located to the cooler section casing, body section casing, cooler section casing, line outgoing section casing and non-line outgoing section casing link to each other through the welding, the casing of body section casing, cooler section casing, line outgoing section casing and non-line outgoing section casing all includes metal sheet, buffer layer, puigging and sound absorbing layer in proper order from outer to inner.

Furthermore, a channel with a Z-shaped section is arranged in the sound absorption layer. The sound absorption layer is internally provided with the channel with the shape, so that sound waves can be transmitted along the channel, and the sound absorption layer can absorb partial sound waves in the transmission process, thereby reducing the noise.

Further, cooler section casing is equipped with the installation door with body section casing opposite side, be equipped with catch and second louvre on the installation door, two opposite sides in addition all are equipped with first access door, be equipped with first louvre on the first access door. The installation of the cooler is convenient for the installation of the door, and the first heat dissipation hole and the second heat dissipation hole are convenient for heat dissipation in the machine shell.

Furthermore, an air inlet is formed in the top of the wire outlet section casing, a motor installation door, a high-speed rotating shaft hole and a group of wire outlets are arranged on the side opposite to the body section casing, second access doors are arranged on the other two opposite sides, and third heat dissipation holes are formed in the second access doors.

Furthermore, the two opposite sides of the non-outgoing line section shell are provided with third access doors, and the third access doors are provided with fourth heat dissipation holes.

Furthermore, the bottom of the machine shell is also provided with a bottom plate, the bottom plate is provided with a buffer layer, and the bottom of the bottom plate is provided with a group of supporting foot strips. The buffer layer plays the cushioning effect, and the generator vibration reduces, and then the noise also diminishes.

Further, the shock absorption layer and the buffer layer are both made of damping shock absorption materials.

Further, the soundproof layer is composed of soundproof cotton.

Further, the sound absorption layer is made of a polyurethane foam sound absorption material.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is following: the utility model provides a can the thermal power generator casing that gives sound insulation, this kind of can the thermal power generator casing that gives sound insulation can carry out effective sound insulation to the thermal power generator, the noise that the generator produced is absorbed by the sound absorbing layer in proper order, is cut off by the puigging again, is carried out the sound wave by the buffer layer again and weakens, can also reduce motor vibration to the propagation of effective separation noise, each section casing all is equipped with the louvre, the heat dissipation in the casing of being convenient for, the life of extension generator; the casing is simple in structure, reasonable in design and convenient to actually install and use.

Drawings

Fig. 1 is a structural diagram of a thermal generator casing capable of insulating sound according to the present invention;

fig. 2 is a sectional view of the housing according to the present invention;

fig. 3 is a left side view of the thermal power generator casing according to the present invention.

In the figure: 1 metal sheet, 2 shock-absorbing layers, 3 sound-absorbing layers, 31 channels, 4 sound-insulating layers, 100 body section casings, 200 cooler section casings, 210 first access doors, 211 first heat dissipation holes, 220 installation doors, 221 door handles, 222 second heat dissipation holes, 300 outlet section casings, 310 air inlets, 320 second access doors, 321 third heat dissipation holes, 330 motor installation doors, 340 high-speed rotation shaft holes, 350 outlet ports, 400 non-outlet section casings, 410 third access doors, 411 fourth heat dissipation holes, 500 bottom plates, 510 buffer layers and 520 supporting foot strips.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The invention will be further elucidated with reference to the drawings and the embodiments.

Example 1

As shown in fig. 1-2, a thermal generator casing capable of insulating sound is characterized in that: including body section casing 100, cooler section casing 200, outlet section casing 300 and non-outlet section casing 400 locate body section casing 100 both ends respectively, body section casing 100 one side is located to cooler section casing 200, body section casing 100, cooler section casing 200, outlet section casing 300 and non-outlet section casing 400 junction link to each other through the welding, body section casing 100, cooler section casing 200, outlet section casing 300 and non-outlet section casing 400's casing all includes metal sheet 1, buffer layer 2, puigging 4 and acoustic absorber 3 from outside to inside in proper order.

Example 2

As shown in fig. 1-2, a thermal power generator casing capable of insulating sound includes a body section casing 100, a cooler section casing 200, a wire outgoing section casing 300 and a non-wire outgoing section casing 400, wherein the wire outgoing section casing 300 and the non-wire outgoing section casing 400 are respectively disposed at two ends of the body section casing 100, the cooler section casing 200 is disposed at one side of the body section casing 100, the connection positions of the body section casing 100, the cooler section casing 200, the wire outgoing section casing 300 and the non-wire outgoing section casing 400 are connected by welding, the casings of the body section casing 100, the cooler section casing 200, the wire outgoing section casing 300 and the non-wire outgoing section casing 400 sequentially include a metal plate 1, a vibration absorbing layer 2, a sound insulating layer 4 and a sound absorbing layer 3 from outside to inside, and a channel 31 with a Z-shaped cross section is disposed in the sound absorbing layer 3.

As shown in fig. 3, the opposite side of the cooler block casing 200 and the body block casing 100 is provided with a mounting door 220, the mounting door 220 is provided with a door handle 221 and a second heat dissipation hole 222, the other two opposite sides are provided with a first access door 210, and the first access door 210 is provided with a first heat dissipation hole 211.

In addition, the top of the outlet section casing 300 is provided with an air inlet 310, the side opposite to the body section casing 100 is provided with a motor installation door 330, a high-speed rotation shaft hole 340 and a group of outlet 350, the other two opposite sides are provided with a second access door 320, and the second access door 320 is provided with a third heat dissipation hole 321.

In addition, two opposite sides of the non-outgoing line section casing 400 are provided with a third access door 410, and the third access door 410 is provided with a fourth heat dissipation hole 411.

Thirdly, the bottom of the casing is further provided with a bottom plate 500, the bottom plate 500 is provided with a buffer layer 510, and the bottom of the bottom plate 500 is provided with a group of supporting foot strips 520. Buffer layer 2 and buffer layer 510 are made by damping shock absorber material, puigging 4 comprises soundproof cotton, sound-absorbing layer 3 is made by polyurethane foam sound-absorbing material.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a thermal power generator casing that can give sound insulation which characterized in that: including body section casing (100), cooler section casing (200), wire-out section casing (300) and non-wire-out section casing (400), body section casing (100) both ends are located respectively to wire-out section casing (300) and non-wire-out section casing (400), body section casing (100) one side is located to cooler section casing (200), body section casing (100), cooler section casing (200), wire-out section casing (300) and non-wire-out section casing (400) junction link to each other through the welding, the casing of body section casing (100), cooler section casing (200), wire-out section casing (300) and non-wire-out section casing (400) all includes metal sheet (1), buffer layer (2), puigging (4) and acoustic absorber (3) in proper order from outer to inner.

2. A thermal power generator cabinet with sound insulation as claimed in claim 1, wherein: and a channel (31) with a Z-shaped section is arranged in the sound absorption layer (3).

3. A thermal power generator cabinet with sound insulation as claimed in claim 1, wherein: the cooler section casing (200) is provided with an installation door (220) on the side opposite to the body section casing (100), the installation door (220) is provided with a door handle (221) and a second heat dissipation hole (222), the other two opposite sides are provided with first access doors (210), and the first access doors (210) are provided with first heat dissipation holes (211).

4. A thermal power generator cabinet with sound insulation as claimed in claim 1, wherein: the top of the outlet section casing (300) is provided with an air inlet (310), the side opposite to the body section casing (100) is provided with a motor installation door (330), a high-speed rotating shaft hole (340) and a group of outlet (350), the other two opposite sides are provided with a second access door (320), and the second access door (320) is provided with a third heat dissipation hole (321).

5. A thermal power generator cabinet with sound insulation as claimed in claim 1, wherein: and the two opposite sides of the non-outgoing line section shell (400) are respectively provided with a third access door (410), and the third access door (410) is provided with a fourth heat dissipation hole (411).

6. A thermal power generator cabinet which can insulate sound according to any one of claims 1 to 5, wherein: the bottom of the machine shell is further provided with a bottom plate (500), the bottom plate (500) is provided with a buffer layer (510), and the bottom of the bottom plate (500) is provided with a group of supporting foot strips (520).

7. A thermal power generator cabinet which can insulate sound according to claim 6, wherein: the shock absorption layer (2) and the buffer layer (510) are both made of damping shock absorption materials.

8. A thermal power generator cabinet with sound insulation as claimed in claim 1, wherein: the sound insulation layer (4) is composed of sound insulation cotton.

9. A thermal power generator cabinet which can insulate sound according to claim 1 or 2, wherein: the sound absorption layer (3) is made of polyurethane foam sound absorption material.