CN211207961U - Industrial noise control device - Google Patents
Industrial noise control device Download PDFInfo
- Publication number
- CN211207961U CN211207961U CN201921991978.3U CN201921991978U CN211207961U CN 211207961 U CN211207961 U CN 211207961U CN 201921991978 U CN201921991978 U CN 201921991978U CN 211207961 U CN211207961 U CN 211207961U
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- control device
- noise control
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Abstract
The utility model discloses an industrial noise control device, which comprises a base, wherein a fixed rod is arranged at the top of the base, an installation mechanism is arranged at the top of the base, one side of the fixed rod is connected with a connecting pipe, the top of the installation mechanism is connected with a supporting column, the top of the supporting column is connected with a noise control device main body, and the front of the noise control device main body is movably connected with an access door through a hinge; the utility model can be installed in a mode of rotating the handle block when the support column is installed and positioned, and can ensure the stability of the structure after installation, the installation process is simple and convenient, and the effect of convenient installation and disassembly is achieved; the utility model discloses can use through the cooperation of pulling piece and fixture block, in the use, when needing to open the access door and inspect, only need remove the pulling piece can, it is comparatively simple and convenient to operate, the operator of being convenient for uses.
Description
Technical Field
The utility model belongs to the technical field of the noise control, concretely relates to industrial noise controlling means.
Background
The industrial noise is noise generated when mechanical equipment is operated. According to the characteristics of the noise source, the method can be divided into: airflow noise, mechanical noise, electromagnetic noise and the like, for field workers, industrial noise can affect work, the noise disperses the attention of people, is easy to be tired, has slow response, affects the work efficiency, can cause work errors, has certain limit on the adaptability of auditory organs of people damaged by the auditory organs, can cause auditory fatigue and hearing loss after long-term work under strong noise, can cause organic degeneration of the auditory organs and noise deafness if the auditory organs repeatedly act on the strong noise for a long time, and the industrial noise control equipment mainly adopts technical measures from a sound transmission way, adopts an automatic moving door type structure and a safety grating double protection function, is matched with a sound insulation material to insulate sound, can control the industrial noise to be in line with the state worker occupational disease deafness protection bar (the emission standard of industrial noise is less than 75-85 dB0 in 8 hours), the existing industrial noise control equipment is generally installed on the outer side of a noise source in the using process, is wrapped by multiple layers of sound insulation materials, is relatively complex to operate in the installation and positioning processes, and has the problem of low efficiency, and therefore an industrial noise control device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial noise controlling means to current industrial noise controlgear who proposes in solving above-mentioned background art generally installs in the outside of noise source in the use, through acoustic barrier material multilayer parcel, operates comparatively loaded down with trivial details in installation and positioning process, has the lower problem of efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial noise control device, includes the base, the dead lever is installed at the top of base, the top of base is provided with installation mechanism, one side of dead lever is connected with the connecting pipe, installation mechanism's top is connected with the support column, the top of support column is connected with noise control device main part, there is the access door in the front of noise control device main part through hinge swing joint, fixed establishment is installed to one side of noise control device main part.
Preferably, installation mechanism includes ball screw, the handle piece is installed to ball screw's one end, ball screw's outside threaded connection has a set of ball nut piece, the fixed block is installed to ball nut piece's one end, the outside swing joint of fixed block has the spacing collar, one side inner wall connection of spacing collar has the fixed bolster, the opposite side of fixed bolster is connected with the stopper, the opposite side of stopper is provided with coupling spring, coupling spring's the other end is connected with the protective housing, the arc pad is installed to the one end of fixed block.
Preferably, the outer side of the limiting ring is fixedly connected with a supporting block, and the supporting block is movably connected with the ball screw.
Preferably, fixed establishment includes the connecting block, the pulling block is installed to the one end of connecting block, the connection pad is installed to the other end of connecting block, there is the gyro wheel in the outside of connection pad through pivot movable mounting, the outside swing joint of gyro wheel has the shell body, one side inner wall of shell body is provided with supporting spring, one side that the connecting block was kept away from to the connection pad is provided with the fixture block.
Preferably, one end of the supporting spring is fixedly connected with the connecting pad, and the outer side of the pulling block is provided with anti-skidding threads.
Preferably, the outer side of the fixing rod is provided with a fixing sleeve, and one end of the connecting pipe is communicated with the noise control device main body.
Preferably, a positioning groove is formed in one side of the access door, and the top of the supporting column is fixedly connected with the noise control device main body through welding.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses can use through the cooperation of handle piece with the fixed block, when installing and fixing a position the support column, the accessible rotates the mode of handle piece and installs to can ensure the stability of structure after the installation, the installation is simple and convenient, has reached the effect of being convenient for install and dismantle.
(2) The utility model discloses can use through the cooperation of pulling piece and fixture block, in the use, when needing to open the access door and inspect, only need remove the pulling piece can, it is comparatively simple and convenient to operate, the operator of being convenient for uses.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the mounting mechanism of the present invention;
FIG. 3 is a schematic view of a part of the structure of the installation mechanism of the present invention;
fig. 4 is a schematic structural view of the fixing mechanism of the present invention;
in the figure: 1. a base; 2. fixing the rod; 3. an installation mechanism; 31. a ball screw; 32. a handle block; 33. a ball nut block; 34. a fixed block; 35. a limiting ring; 36. a fixing pad; 37. a limiting block; 38. a connecting spring; 39. a protective shell; 310. an arc-shaped pad; 4. a connecting pipe; 5. a support pillar; 6. a noise control device main body; 7. an access door; 8. a fixing mechanism; 81. connecting blocks; 82. pulling the block; 83. a connecting pad; 84. a roller; 85. an outer housing; 86. a support spring; 87. and (7) clamping blocks.
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.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an industrial noise control device, includes base 1, dead lever 2 is installed at base 1's top, base 1's top is provided with installation mechanism 3, one side of dead lever 2 is connected with connecting pipe 4, installation mechanism 3's top is connected with support column 5, support column 5's top is connected with noise control device main part 6, there is access door 7 in the front of noise control device main part 6 through hinge swing joint, fixed establishment 8 is installed to one side of noise control device main part 6.
In this embodiment, preferably, the mounting mechanism 3 includes a ball screw 31, a handle block 32 is mounted at one end of the ball screw 31, a set of ball nut blocks 33 is connected to the outer side of the ball screw 31 through threads, a fixed block 34 is mounted at one end of the ball nut blocks 33, a limiting ring 35 is movably connected to the outer side of the fixed block 34, a fixed pad 36 is connected to the inner wall of one side of the limiting ring 35, a limiting block 37 is connected to the other side of the fixed pad 36, a connecting spring 38 is disposed at the other side of the limiting block 37, a protective shell 39 is connected to the other end of the connecting spring 38, an arc-shaped pad 310 is mounted at one end of the fixed block 34, when the device is used, when the support pillar 5 is mounted and positioned, an operator can rotate the handle block 32, at this time, the handle block 32 can drive the ball nut blocks 33 to move in the horizontal, thereby can install support column 5 fixedly to can ensure the stability of structure after the installation, the installation is simple and convenient, has reached the effect that noise control device main part 6 is convenient for install and dismantle.
In this embodiment, preferably, a supporting block is fixedly connected to an outer side of the limiting ring 35, and the supporting block is movably connected to the ball screw 31.
In this embodiment, it is preferable that a fixing sleeve is provided outside the fixing rod 2, and one end of the connection pipe 4 is communicated with the noise control device main body 6.
In this embodiment, preferably, a positioning groove is formed in one side of the access door 7, and the top of the supporting column 5 is fixedly connected with the noise control device main body 6 through welding.
Example 2
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an industrial noise control device, includes base 1, dead lever 2 is installed at base 1's top, base 1's top is provided with installation mechanism 3, one side of dead lever 2 is connected with connecting pipe 4, installation mechanism 3's top is connected with support column 5, support column 5's top is connected with noise control device main part 6, there is access door 7 in the front of noise control device main part 6 through hinge swing joint, fixed establishment 8 is installed to one side of noise control device main part 6.
In this embodiment, preferably, the mounting mechanism 3 includes a ball screw 31, a handle block 32 is mounted at one end of the ball screw 31, a set of ball nut blocks 33 is connected to the outer side of the ball screw 31 through threads, a fixed block 34 is mounted at one end of the ball nut blocks 33, a limiting ring 35 is movably connected to the outer side of the fixed block 34, a fixed pad 36 is connected to the inner wall of one side of the limiting ring 35, a limiting block 37 is connected to the other side of the fixed pad 36, a connecting spring 38 is disposed at the other side of the limiting block 37, a protective shell 39 is connected to the other end of the connecting spring 38, an arc-shaped pad 310 is mounted at one end of the fixed block 34, when the device is used, when the support pillar 5 is mounted and positioned, an operator can rotate the handle block 32, at this time, the handle block 32 can drive the ball nut blocks 33 to move in the horizontal, thereby can install support column 5 fixedly to can ensure the stability of structure after the installation, the installation is simple and convenient, has reached the effect that noise control device main part 6 is convenient for install and dismantle.
In this embodiment, preferably, a supporting block is fixedly connected to an outer side of the limiting ring 35, and the supporting block is movably connected to the ball screw 31.
In this embodiment, preferably, the fixing mechanism 8 includes a connecting block 81, a pulling block 82 is installed at one end of the connecting block 81, a connecting pad 83 is installed at the other end of the connecting block 81, a roller 84 is installed on the outer side of the connecting pad 83 through a rotating shaft, an outer shell 85 is movably connected to the outer side of the roller 84, a supporting spring 86 is arranged on the inner wall of one side of the outer shell 85, a fixture block 87 is arranged on one side, away from the connecting block 81, of the connecting pad 83, when an operator needs to open the access door 7 for inspection, the operator only needs to move the pulling block 82 outwards, at this time, the pulling block 82 can drive the connecting pad 83 to move in the horizontal direction, and compress the supporting spring 86, the roller 84 can ensure stability in the moving process, at this time, the fixture block 87 can.
In this embodiment, preferably, one end of the supporting spring 86 is fixedly connected to the connecting pad 83, and the outer side of the pulling block 82 is provided with an anti-slip pattern.
In this embodiment, it is preferable that a fixing sleeve is provided outside the fixing rod 2, and one end of the connection pipe 4 is communicated with the noise control device main body 6.
In this embodiment, preferably, a positioning groove is formed in one side of the access door 7, and the top of the supporting column 5 is fixedly connected with the noise control device main body 6 through welding.
The utility model discloses a theory of operation and use flow: the device is when using, when installing and fixing a position support column 5, operator's accessible rotates handle piece 32, handle piece 32 this moment can drive ball nut piece 33 horizontal direction and remove, and can drive arc pad 310 simultaneously through fixed block 34 and move to the inboard or outside side, thereby can install support column 5 fixedly, and can ensure the stability of structure after the installation, the installation is simple and convenient, the effect of noise control device main part 6 installation and dismantlement of being convenient for has been reached. In the use process, when an operator needs to open the access door 7 for inspection, the operator only needs to move the pulling block 82 outwards, at the moment, the pulling block 82 can drive the connecting pad 83 to move in the horizontal direction and compress the supporting spring 86, the roller 84 can ensure the stability in the moving process, at the moment, the fixture block 87 can release the fixing of the access door 7, the operation is simple and convenient, and the operator can use the access door conveniently.
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 (7)
1. The utility model provides an industry noise control device, includes base (1), dead lever (2), its characterized in that are installed to the top of base (1): the top of base (1) is provided with installation mechanism (3), one side of dead lever (2) is connected with connecting pipe (4), the top of installation mechanism (3) is connected with support column (5), the top of support column (5) is connected with noise control device main part (6), there is access door (7) in the front of noise control device main part (6) through hinge swing joint, fixed establishment (8) are installed to one side of noise control device main part (6).
2. An industrial noise control device according to claim 1, wherein: installation mechanism (3) include ball screw (31), handle piece (32) are installed to the one end of ball screw (31), the outside threaded connection of ball screw (31) has a set of ball nut piece (33), fixed block (34) are installed to the one end of ball nut piece (33), the outside swing joint of fixed block (34) has spacing collar (35), one side inner wall connection of spacing collar (35) has fixing pad (36), the opposite side of fixing pad (36) is connected with stopper (37), the opposite side of stopper (37) is provided with coupling spring (38), the other end of coupling spring (38) is connected with protective housing (39), arc pad (310) are installed to the one end of fixed block (34).
3. An industrial noise control device according to claim 2, wherein: the outer side of the limiting ring (35) is fixedly connected with a supporting block, and the supporting block is movably connected with the ball screw (31).
4. An industrial noise control device according to claim 1, wherein: fixed establishment (8) are including connecting block (81), pulling block (82) is installed to the one end of connecting block (81), connecting pad (83) are installed to the other end of connecting block (81), there are gyro wheel (84) in the outside of connecting pad (83) through pivot movable mounting, the outside swing joint of gyro wheel (84) has shell body (85), one side inner wall of shell body (85) is provided with supporting spring (86), one side that connecting block (81) were kept away from in connecting pad (83) is provided with fixture block (87).
5. An industrial noise control device according to claim 4, wherein: one end of the supporting spring (86) is fixedly connected with the connecting pad (83), and anti-skid grains are arranged on the outer side of the pulling block (82).
6. An industrial noise control device according to claim 1, wherein: the outer side of the fixed rod (2) is provided with a fixed sleeve, and one end of the connecting pipe (4) is communicated with the noise control device main body (6).
7. An industrial noise control device according to claim 1, wherein: the locating groove is formed in one side of the access door (7), and the top of the supporting column (5) is fixedly connected with the noise control device main body (6) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991978.3U CN211207961U (en) | 2019-11-18 | 2019-11-18 | Industrial noise control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991978.3U CN211207961U (en) | 2019-11-18 | 2019-11-18 | Industrial noise control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211207961U true CN211207961U (en) | 2020-08-07 |
Family
ID=71851625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921991978.3U Expired - Fee Related CN211207961U (en) | 2019-11-18 | 2019-11-18 | Industrial noise control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211207961U (en) |
-
2019
- 2019-11-18 CN CN201921991978.3U patent/CN211207961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |