CN213991337U

CN213991337U - Noise reduction protection device for electromechanical equipment

Info

Publication number: CN213991337U
Application number: CN202023329357.4U
Authority: CN
Inventors: 聂建伟
Original assignee: Tianjin Xingming Technology Co ltd
Current assignee: Tianjin Xingming Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-17
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an electromechanical equipment noise reduction protection device, which comprises a base and an equipment body, wherein the top end of the base is fixedly connected with a protection box, the middle part of the front surface of the protection box is fixedly provided with a box door, two sides of the protection box are fixedly provided with observation windows, the middle part of the top end of the base is provided with an equipment mounting table, the bottom end of the equipment mounting table is fixedly provided with a damping spring, the bottom end of the damping spring is fixedly connected with the bottom end of the inner wall of the base, the middle part of the base is positioned at the bottom end of the equipment mounting table and is fixedly provided with a plurality of silencing foam cotton blocks, the silencing foam cotton blocks are arranged around the damping spring, the top end of the equipment mounting table is fixedly connected with the equipment body, the top end of the inner wall of the protection box is fixedly connected with the top end of the equipment body through a fixing frame, the inner wall of the protection box is fixedly provided with an air spring around, the end of the air spring is connected with the periphery of the outer wall of the equipment body, and the electromechanical equipment noise reduction protection device, simple structure is reasonable, and the modern design is in the aspect of the protection of making an uproar of falling to electromechanical device, has higher protection efficiency of making an uproar of falling.

Description

Noise reduction protection device for electromechanical equipment

Technical Field

The utility model relates to an electromechanical device technical field specifically is an electromechanical device protector of making an uproar falls.

Background

With the development of science and technology, electromechanical devices play an indispensable role in heavy industry or light industry, various electromechanical devices gradually replace manpower, the burden of people is relieved, the living standard of people is gradually improved in daily life, various household appliances are brought into the life of people, the requirements of people on various electromechanical devices are increased day by day, and therefore the noise reduction of the electromechanical devices is very important.

The existing protective device of some electromechanical devices has some defects when in use, for example, the existing protective device has poor noise reduction capability, generates larger noise, influences the use of workers, has low general service life, can generate larger vibration when in use, has poor decompression and buffering effects and is inconvenient to use. Therefore, the noise reduction and protection device for the electromechanical equipment is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a noise reduction protection device for electromechanical equipment, which comprises a base and an equipment body, wherein the top end of the base is fixedly connected with a protection box, a box door is fixedly arranged in the middle of the front surface of the protection box, observation windows are fixedly arranged on two sides of the protection box, an equipment mounting table is arranged in the middle of the top end of the base, a damping spring is fixedly arranged at the bottom end of the equipment mounting table, the bottom end of the damping spring is fixedly connected with the bottom end of the inner wall of the base, a plurality of silencing foam blocks are fixedly arranged at the bottom end of the middle part of the base, which is positioned on the equipment mounting table, the silencing foam block is arranged around the damping spring, the top end of the equipment mounting platform is fixedly connected with the equipment body, the top end of the inner wall of the protection box is fixedly connected with the top end of the equipment body through a fixing frame, air springs are fixedly arranged on the periphery of the inner wall of the protection box, and the tail ends of the air springs are connected with the periphery of the outer wall of the equipment body.

As a preferred technical scheme of the utility model, the tank wall of guard box includes crashproof inner wall and crashproof outer wall, the fixed reflector layer that is equipped with in the inboard middle part of tank wall of guard box, the fixed hollow layer that is equipped with between crashproof inner wall and the reflector layer, the fixed noise damping layer that is equipped with between reflector layer and the crashproof outer wall.

As a preferred technical scheme of the utility model, the fixed sealing washer that is equipped with in handing-over department of chamber door and guard box, the inside of chamber door is equipped with the foam acoustic celotex board.

As an optimal technical scheme of the utility model, observation window's double-deck syllable-dividing toughened glass of inner wall fixedly connected with, observation window's inner wall edge scribbles sealed glue.

As a preferred technical scheme of the utility model, the middle part of mount is equipped with the heat conduction stick, the both ends of heat conduction stick are fixed connection guard box and equipment body respectively.

As an optimized technical scheme of the utility model, the inside packing of well hollow layer has the foam granule, the inside packing of reflection stratum has glass fiber, the inside packing of noise damping layer has the wood wool acoustic baffle.

As an optimal technical scheme of the utility model, the inner wall of guard box scribbles and inhales the ripples coating, the fixed rubber seal that is equipped with in junction of base and guard box.

The utility model has the advantages that: the noise reduction layers are arranged on the wall of the protective box, so that noise can be effectively reduced; the damping spring is fixedly arranged at the bottom end of the equipment mounting table, so that the vibration of the equipment during operation can be effectively relieved, and the periphery of the inner wall of the protective box is connected with the periphery of the outer wall of the equipment body through the gas spring, so that the vibration of the equipment during operation can be effectively relieved; the wave-absorbing coating is coated on the inner wall of the protective box, so that sound waves generated when the electromechanical equipment runs can be effectively absorbed, noise generated by the electromechanical equipment is absorbed, and the influence on workers is reduced; the foam particles are filled in the hollow layer, the glass fibers are filled in the reflecting layer, and the wood wool sound-absorbing plate is filled in the sound-absorbing layer, so that the noise generated by the operation of equipment can be effectively reduced, the noise generated by the equipment is absorbed, and the influence on workers is reduced; the heat conducting rod is arranged in the middle of the fixing frame, so that heat generated by the operation of the equipment can be transmitted to the protection box, and the heat dissipation effect of the protection box on the equipment body is favorably improved; the double-layer sound-insulation toughened glass is fixedly connected to the inner wall of the observation window, so that the running condition of internal equipment can be conveniently observed, and the noise reduction effect is improved; the foam sound insulation plate is arranged inside the box door, so that the noise reduction effect can be improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a noise reduction protection device for electromechanical devices according to the present invention;

FIG. 2 is a schematic view of a base structure of the noise reduction protection device for an electromechanical device according to the present invention;

FIG. 3 is a schematic structural view of a protection box of the noise reduction protection device for electromechanical equipment according to the present invention;

fig. 4 is the utility model discloses an electromechanical device falls protector's of making an uproar tank wall structure sketch map.

In the figure: 1. a base; 2. a protection box; 3. a box door; 4. an observation window; 5. an equipment mounting table; 6. a damping spring; 7. a sound-deadening foam block; 8. an apparatus body; 9. a fixed mount; 10. A gas spring; 11. an anti-collision inner wall; 12. a hollow layer; 13. a reflective layer; 14. a sound-deadening layer; 15. Crashproof outer wall.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in FIGS. 1-4, the utility model relates to an electromechanical device noise reduction protection device, which comprises a base 1 and a device body 8, wherein the top end of the base 1 is fixedly connected with a protection box 2, the middle part of the front surface of the protection box 2 is fixedly provided with a box door 3, two sides of the protection box 2 are fixedly provided with an observation window 4, the middle part of the top end of the base 1 is provided with a device mounting platform 5, the bottom end of the device mounting platform 5 is fixedly provided with a damping spring 6, the bottom end of the damping spring 6 is fixedly connected with the bottom end of the inner wall of the base 1, the middle part of the base 1 is positioned at the bottom end of the device mounting platform 5 and is fixedly provided with a plurality of silencing foam blocks 7, the silencing foam blocks 7 are arranged around the damping spring 6, the top end of the device mounting platform 5 is fixedly connected with the device body 8, the top end of the inner wall of the protection box 2 is fixedly connected with the top end of the device body 8 through a fixing frame 9, the inner wall of the protection box 2 is fixedly provided with an air spring 10 around the inner wall, the end of the gas spring 10 is attached to the periphery of the outer wall of the apparatus body 8.

Wherein, the tank wall of guard box 2 includes crashproof inner wall 11 and crashproof outer wall 15, and the inboard middle part of tank wall of guard box 2 is fixed to be equipped with reflection stratum 13, and fixed cavity layer 12 that is equipped with between crashproof inner wall 11 and the reflection stratum 13, fixed noise damping layer 14 that is equipped with between reflection stratum 13 and the crashproof outer wall 15 through set up a plurality of layers of making an uproar of falling in the tank wall of guard box 2, can effectively fall and make an uproar.

Wherein, the fixed sealing washer that is equipped with in handing-over department of chamber door 3 and guard box 2, the inside of chamber door 3 is equipped with the foam acoustic celotex board, is equipped with the foam acoustic celotex board through the inside at chamber door 3, can increase the effect of making an uproar that falls.

Wherein, the double-deck syllable-dividing toughened glass of inner wall fixedly connected with of observation window 4, the inner wall edge of observation window 4 scribbles sealed glue, through the double-deck syllable-dividing toughened glass of inner wall fixedly connected with at observation window 4, can conveniently increase the effect of making an uproar of falling when observing the equipment operation condition of inside.

Wherein, the middle part of mount 9 is equipped with the heat conduction stick, and the both ends of heat conduction stick are fixed connection guard box 2 and equipment body 8 respectively, are equipped with the heat conduction stick through the middle part at mount 9, can be favorable to increasing the radiating effect of guard box 2 to equipment body 8 on can transmitting the heat that equipment operation produced to guard box 2.

Wherein, the inside packing of hollow layer 12 has the foam particle, and the inside packing of reflection stratum 13 has glass fiber, and the inside packing of noise reduction layer 14 has the wood wool acoustic baffle, and it has the foam particle to fill through the inside at hollow layer 12, and the inside packing of reflection stratum 13 has glass fiber, and the inside packing of noise reduction layer 14 has the wood wool acoustic baffle, can effectively reduce the noise that equipment operation produced, makes the noise that its produced absorbed, reduces the influence to the staff.

The inner wall of the protection box 2 is coated with a wave absorbing coating, a rubber sealing ring is fixedly arranged at the joint of the base 1 and the protection box 2, and the wave absorbing coating is coated on the inner wall of the protection box 2, so that sound waves generated when electromechanical equipment operates can be effectively absorbed, noise generated by the electromechanical equipment is absorbed, and influence on workers is reduced.

When the noise reduction box works, a plurality of noise reduction layers are arranged on the wall of the protection box 2, so that noise can be effectively reduced; the damping spring 6 is fixedly arranged at the bottom end of the equipment mounting table 5, so that the vibration of the equipment during operation can be effectively relieved, and the periphery of the inner wall of the protective box 2 is connected with the periphery of the outer wall of the equipment body 8 through the gas spring 10, so that the vibration of the equipment during operation can be effectively relieved; the wave-absorbing coating is coated on the inner wall of the protective box 2, so that sound waves generated when the electromechanical equipment runs can be effectively absorbed, noise generated by the electromechanical equipment is absorbed, and the influence on workers is reduced; the foam particles are filled in the hollow layer 12, the glass fibers are filled in the reflecting layer 13, and the wood wool sound-absorbing board is filled in the sound-absorbing layer 14, so that the noise generated by the operation of equipment can be effectively reduced, the generated noise is absorbed, and the influence on workers is reduced; the heat conducting rod is arranged in the middle of the fixing frame 9, so that heat generated by the operation of the equipment can be transmitted to the protection box 2, and the heat dissipation effect of the protection box 2 on the equipment body 8 is increased; the double-layer sound-insulation toughened glass is fixedly connected to the inner wall of the observation window 4, so that the running condition of internal equipment can be conveniently observed, and the noise reduction effect is improved; the foam sound insulation board is arranged inside the box door 3, so that the noise reduction effect can be improved.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The noise reduction protection device for the electromechanical equipment comprises a base (1) and an equipment body (8), and is characterized in that the top end of the base (1) is fixedly connected with a protection box (2), the middle part of the front surface of the protection box (2) is fixedly provided with a box door (3), two sides of the protection box (2) are fixedly provided with observation windows (4), the middle part of the top end of the base (1) is provided with an equipment installation platform (5), the bottom end of the equipment installation platform (5) is fixedly provided with a damping spring (6), the bottom end of the damping spring (6) is fixedly connected with the bottom end of the inner wall of the base (1), the middle part of the base (1) is positioned at the bottom end of the equipment installation platform (5) and is fixedly provided with a plurality of silencing foam blocks (7), the silencing foam blocks (7) are arranged around the damping spring (6), and the top end of the equipment installation platform (5) is fixedly connected with the equipment body (8), the top end of the inner wall of the protection box (2) is fixedly connected with the top end of the equipment body (8) through a fixing frame (9), air springs (10) are fixedly arranged on the periphery of the inner wall of the protection box (2), and the tail ends of the air springs (10) are connected with the periphery of the outer wall of the equipment body (8).

2. The noise reduction and protection device for the electromechanical equipment according to claim 1, wherein the wall of the protection box (2) comprises an anti-collision inner wall (11) and an anti-collision outer wall (15), a reflection layer (13) is fixedly arranged in the middle of the inner side of the wall of the protection box (2), a hollow layer (12) is fixedly arranged between the anti-collision inner wall (11) and the reflection layer (13), and a noise reduction layer (14) is fixedly arranged between the reflection layer (13) and the anti-collision outer wall (15).

3. The noise reduction and protection device for electromechanical equipment according to claim 1, wherein a sealing ring is fixedly arranged at the joint of the box door (3) and the protection box (2), and a foam sound insulation plate is arranged inside the box door (3).

4. The noise reduction and protection device for the electromechanical equipment as claimed in claim 1, wherein the inner wall of the observation window (4) is fixedly connected with double-layer sound insulation toughened glass, and the edge of the inner wall of the observation window (4) is coated with sealant.

5. The noise reduction and protection device for the electromechanical equipment as claimed in claim 1, wherein a heat conducting rod is arranged in the middle of the fixing frame (9), and two ends of the heat conducting rod are respectively and fixedly connected with the protection box (2) and the equipment body (8).

6. The noise reduction and protection device for electromechanical equipment according to claim 2, wherein the hollow layer (12) is filled with foam particles, the reflective layer (13) is filled with glass fibers, and the sound-absorbing layer (14) is filled with wood wool sound-absorbing boards.

7. The noise reduction and protection device for electromechanical equipment according to claim 1, wherein the inner wall of the protection box (2) is coated with a wave absorbing coating, and a rubber sealing ring is fixedly arranged at the joint of the base (1) and the protection box (2).