CN220043864U - Environment-friendly noise reduction equipment - Google Patents
Environment-friendly noise reduction equipment Download PDFInfo
- Publication number
- CN220043864U CN220043864U CN202321355996.9U CN202321355996U CN220043864U CN 220043864 U CN220043864 U CN 220043864U CN 202321355996 U CN202321355996 U CN 202321355996U CN 220043864 U CN220043864 U CN 220043864U
- Authority
- CN
- China
- Prior art keywords
- protective shell
- fixedly connected
- noise reduction
- baffle
- protecting crust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000009467 reduction Effects 0.000 title claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 50
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 230000007613 environmental effect Effects 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses environment-friendly noise reduction equipment which comprises a first protective shell, wherein a second protective shell is inserted into the first protective shell, sound absorbing cotton is arranged in the first protective shell and the second protective shell, the first protective shell and the second protective shell are fixedly connected through a positioning handle, compression springs are fixedly connected to the front surfaces of the first protective shell and the second protective shell, a baffle is fixedly connected to one end of each compression spring, and a plug post is fixedly connected to the middle of the back surface of each baffle. This environmental protection type equipment of making an uproar falls, the staff can be with first protecting crust and second protecting crust in the outside of operation equipment, inhales the sound cotton and can absorb the noise that operation equipment produced, can effectively reduce the transmission of noise, plays the function of making an uproar to first protecting crust can remove in the inside of second protecting crust, changes the interval between first protecting crust and the second protecting crust, thereby is applicable to not unidimensional equipment, and the practicality is stronger.
Description
Technical Field
The utility model relates to the technical field of noise reduction, in particular to environment-friendly noise reduction equipment.
Background
The construction engineering is an engineering entity formed by construction of various house buildings and auxiliary facilities thereof and installation activities of lines, pipelines and equipment matched with the construction engineering entity, noise is generated when the equipment runs in the construction process of the construction engineering, noise pollution is generated to constructors and surrounding environments, the equipment is reinforced in order to reduce the noise emitted by the equipment, vibration of the equipment is reduced, and accordingly the noise is reduced, but the equipment is loose when the equipment runs for a long time, the noise is still generated, and therefore the environment-friendly noise reduction equipment is provided.
Disclosure of Invention
The utility model mainly aims to provide environment-friendly noise reduction equipment which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an equipment of making an uproar falls in environmental protection, includes first protecting crust, peg graft in the inside of first protecting crust has the second protecting crust, inhale the sound cotton is all installed to the inside of first protecting crust and second protecting crust, carry out fixed connection through positioning handle between first protecting crust and the second protecting crust, the equal fixedly connected with compression spring in front of first protecting crust and second protecting crust, compression spring's one end fixedly connected with baffle, the middle part fixedly connected with post of inserting at the baffle back.
In order to limit the positions of the inserting columns, the environment-friendly noise reduction equipment is characterized in that positioning holes are formed in the front faces of the first protective shell and the second protective shell, and the inserting columns are inserted into the positioning holes.
In order to ensure that the position of the inserted column is not easy to move after being connected with the locking nut, the environment-friendly noise reduction equipment is characterized in that an external thread is formed on the outer surface of one end, far away from the baffle, of the inserted column, and the locking nut is connected with one end, far away from the baffle, of the inserted column through the thread.
In order to facilitate control of the plunger to move, as the environment-friendly noise reduction equipment provided by the utility model, the front surface of the baffle is fixedly connected with the pull ring, and the pull ring is made of stainless steel.
In order to radiate heat of the operation equipment, as the environment-friendly noise reduction equipment provided by the utility model, one side of the second protective shell is fixedly connected with two radiating fans.
In order to prevent sundries from entering the interior of the heat dissipation fan, the environment-friendly noise reduction equipment is characterized in that a protective net is fixedly connected to the interior of the heat dissipation fan.
Compared with the prior art, the utility model has the following beneficial effects:
1. this environmental protection type equipment of making an uproar falls, through first protecting crust, the second protecting crust, inhale the cooperation setting between cotton and the location handle, the staff can be with first protecting crust and second protecting crust in the outside of operation equipment, inhale the cotton noise that can produce operation equipment and absorb, can effectively reduce the transmission of noise, play the function of making an uproar, and first protecting crust can remove in the inside of second protecting crust, change the interval between first protecting crust and the second protecting crust, thereby be applicable to not unidimensional equipment and be suitable for, the practicality is stronger.
2. This environmental protection type equipment of making an uproar falls, through compression spring, baffle, inserted post, lock nut and pull ring's setting, adopts inserted post and operation equipment to be connected to lock nut locks, can make this equipment of making an uproar falls more convenient laborsaving with operation equipment dismouting.
Drawings
FIG. 1 is a schematic diagram of an axial measurement structure of an environment-friendly noise reduction device according to embodiment 1 of the present utility model;
fig. 2 is a schematic diagram of a left-view axis measurement structure of an environment-friendly noise reduction device according to embodiment 1 of the present utility model;
fig. 3 is a schematic diagram of a bottom perspective view of an environment-friendly noise reduction device according to embodiment 1 of the present utility model;
FIG. 4 is a schematic diagram of a cross-sectional axial structure of an environment-friendly noise reduction device according to embodiment 1 of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of the environment-friendly noise reduction device shown in FIG. 4A according to embodiment 1 of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 5B of an environment-friendly noise reduction device according to embodiment 1 of the present utility model.
In the figure: 1. a first protective shell; 2. a second protective shell; 3. sound absorbing cotton; 4. a positioning handle; 5. a compression spring; 6. a baffle; 7. inserting a column; 8. a lock nut; 9. a pull ring; 10. a heat dissipation fan; 11. a protective net; 12. and positioning holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-6, an environment-friendly noise reduction device comprises a first protective shell 1, wherein a second protective shell 2 is inserted into the first protective shell 1, sound absorbing cotton 3 is installed in the first protective shell 1 and the second protective shell 2, the first protective shell 1 and the second protective shell 2 are fixedly connected through a positioning handle 4, compression springs 5 are fixedly connected to the front surfaces of the first protective shell 1 and the second protective shell 2, a baffle 6 is fixedly connected to one end of each compression spring 5, and a plug post 7 is fixedly connected to the middle of the back surface of each baffle 6.
When the device is specifically used, through the cooperation setting between the first protective shell 1, the second protective shell 2, inhale the sound cotton 3 and the positioning handle 4, the staff can be with the outside of first protective shell 1 and the second protective shell 2 cover at operation equipment, inhale the sound cotton 3 and can absorb the noise that operation equipment produced, can effectively reduce the transmission of noise, play the function of making an uproar, and first protective shell 1 can remove in the inside of second protective shell 2, change the interval between first protective shell 1 and the second protective shell 2, thereby be applicable to not unidimensional equipment and be suitable for, the practicality is stronger.
In this embodiment, the front surfaces of the first protection shell 1 and the second protection shell 2 are both provided with positioning holes 12, and the inside of the positioning holes 12 is inserted with the inserting posts 7.
When the noise reduction device is specifically used, through the arrangement of the compression spring 5, the baffle 6, the inserting column 7, the locking nut 8 and the pull ring 9, the inserting column 7 is connected with operation equipment, and the locking nut 8 is locked, so that the noise reduction device and the operation equipment are more convenient and labor-saving to disassemble and assemble.
In this embodiment, the outer surface of the end of the insert column 7 away from the baffle 6 is provided with external threads, and the end of the insert column 7 away from the baffle 6 is in threaded connection with a lock nut 8.
When the device is specifically used, through the arrangement of the lock nut 8, after the inserted column 7 is connected with the lock nut 8, the position is not easy to move, and the connection between the inserted column and operation equipment is ensured to be firmer.
In this embodiment, the front surface of the baffle 6 is fixedly connected with a pull ring 9, and the pull ring 9 is made of stainless steel.
When the device is particularly used, through the arrangement of the pull ring 9, the plug post 7 can be controlled to move more conveniently.
In this embodiment, one side of the second protection shell 2 is fixedly connected with two heat dissipation fans 10, and the number of the heat dissipation fans 10 is two.
When the cooling fan is particularly used, the cooling fan 10 is arranged, so that the cooling of the running equipment is facilitated.
In the present embodiment, the protection net 11 is fixedly connected to the inside of the heat dissipation fan 10.
When the radiator fan is particularly used, sundries can be effectively prevented from entering the radiator fan 10 through the arrangement of the protective net 11.
Working principle: when the device is used, a worker can twist the positioning handle 4 according to the size of the operation device, adjust the distance between the first protective shell 1 and the second protective shell 2, then pull the pull ring 9 by hand to enable the plug post 7 to move out of the second protective shell 2, then sleeve the outer surface of the operation device, then release the pull ring 9, the plug post 7 can be inserted into the operation device, and then screw the lock nut 8 on the outer surface of the plug post 7.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An environment-friendly noise reduction device comprises a first protective shell (1), and is characterized in that: the novel sound absorbing device is characterized in that a second protective shell (2) is inserted into the first protective shell (1), sound absorbing cotton (3) is arranged in the first protective shell (1) and the second protective shell (2), the first protective shell (1) and the second protective shell (2) are fixedly connected through a positioning handle (4), compression springs (5) are fixedly connected to the front surfaces of the first protective shell (1) and the second protective shell (2), a baffle (6) is fixedly connected to one end of each compression spring (5), and a plug post (7) is fixedly connected to the middle of the back surface of each baffle (6).
2. An environmental protection type noise reduction apparatus according to claim 1, wherein: positioning holes (12) are formed in the front faces of the first protective shell (1) and the second protective shell (2), and inserting columns (7) are inserted into the positioning holes (12).
3. An environmental protection type noise reduction apparatus according to claim 1, wherein: external threads are formed on the outer surface of one end, far away from the baffle (6), of the inserted column (7), and a locking nut (8) is connected with one end, far away from the baffle (6), of the inserted column (7) in a threaded mode.
4. An environmental protection type noise reduction apparatus according to claim 1, wherein: the front of baffle (6) fixedly connected with pull ring (9), the material of pull ring (9) is stainless steel.
5. An environmental protection type noise reduction apparatus according to claim 1, wherein: one side of the second protective shell (2) is fixedly connected with radiating fans (10), and the number of the radiating fans (10) is two.
6. An environmental protection type noise reduction apparatus according to claim 5, wherein: the inside of the heat dissipation fan (10) is fixedly connected with a protective net (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321355996.9U CN220043864U (en) | 2023-05-30 | 2023-05-30 | Environment-friendly noise reduction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321355996.9U CN220043864U (en) | 2023-05-30 | 2023-05-30 | Environment-friendly noise reduction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220043864U true CN220043864U (en) | 2023-11-17 |
Family
ID=88732826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321355996.9U Active CN220043864U (en) | 2023-05-30 | 2023-05-30 | Environment-friendly noise reduction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220043864U (en) |
-
2023
- 2023-05-30 CN CN202321355996.9U patent/CN220043864U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220043864U (en) | Environment-friendly noise reduction equipment | |
| CN206869801U (en) | A kind of installation tool of bolt and nut | |
| CN209358337U (en) | A kind of motor with uniformly distributed ventilated type protective roof structure | |
| CN209814267U (en) | Wing protective structure | |
| CN209329856U (en) | A kind of generator noise absorption case | |
| CN204152227U (en) | The protector at floor hole | |
| CN206308900U (en) | One kind insulation color steel | |
| CN211742010U (en) | Industrial control cabinet convenient to disassemble and maintain | |
| CN208289783U (en) | magnetic screwdriver | |
| CN208919017U (en) | A kind of cross recess spring screw | |
| CN108953790B (en) | Device for preventing pipe joint from loosening | |
| CN206175330U (en) | Wind generating set and device of making an uproar falls in cabin cooling fan thereof | |
| CN206891219U (en) | A kind of silencer for air outlet of cooling tower | |
| CN217363587U (en) | Multi-axis servo device for oversampling | |
| CN206657291U (en) | A kind of computer hardware fixing device | |
| CN211007328U (en) | Pressure test connecting piece | |
| CN215926312U (en) | Multipurpose anchor eye buries piece | |
| CN215446667U (en) | Air outlet structure of outdoor unit of air conditioner | |
| CN210430614U (en) | Ventilation device of power distribution cabinet | |
| CN220649175U (en) | U-shaped tube type heat exchanger | |
| CN209571824U (en) | A kind of stacking discharging gap surge protector | |
| CN220600409U (en) | Gear reducer with dustproof structure | |
| CN213606054U (en) | Brush motor with noise reduction structure for high-rotation-speed face cleaning instrument | |
| CN221096106U (en) | Door handle convenient to installation is dismantled | |
| CN220709635U (en) | Radiator with multipoint type stable structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |