CN218001802U - Mute type noise reduction device of central air conditioning unit - Google Patents
Mute type noise reduction device of central air conditioning unit Download PDFInfo
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- CN218001802U CN218001802U CN202221105324.8U CN202221105324U CN218001802U CN 218001802 U CN218001802 U CN 218001802U CN 202221105324 U CN202221105324 U CN 202221105324U CN 218001802 U CN218001802 U CN 218001802U
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- air conditioning
- conditioning unit
- noise reduction
- central air
- fixing bolt
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Abstract
The utility model discloses a silent noise reduction device of a central air conditioning unit, which comprises a noise reduction box main body, wherein a movable maintenance board is arranged in the noise reduction box main body, a maintenance board fixing bolt is arranged at the top of the movable maintenance board, and a unit damping board is arranged on one side of the maintenance board fixing bolt; by arranging the noise reduction device, when the central air conditioning unit body works, the vibration of the central air conditioning unit body can be reduced by the damping cylinder, the damping spring and the limiting movable block, so that the noise is reduced, and the noise reduction function of the noise reduction device of the central air conditioning unit is realized; the shock attenuation board removes spacing post and also outwards removes in spacing post movable groove this moment, and the shock attenuation board removes spacing post can prevent that spacing movable block from removing movable block and remove inside the recess, and the workman of being convenient for carries out the maintenance inspection, has realized the convenient to overhaul function of this device of making an uproar falls in central air conditioning unit's silence formula.
Description
Technical Field
The utility model relates to a central air conditioning technology field specifically is a device of making an uproar falls in silent type of central air conditioning unit.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner, and the air is intensively treated (such as a single machine, VRV) to achieve the comfort requirement.
The prior art has the following defects or problems:
the device of making an uproar falls in silence formula of current central air conditioning unit, it is too loaded down with trivial details because of the device of making an uproar falls in the setting, and the user of being not convenient for uses, and when the air conditioner broke down, was difficult for overhauing, has consequently provided the device of making an uproar falls in silence formula of central air conditioning unit and has solved this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of making an uproar falls in central air conditioning unit's silence formula to the weak point to prior art is solved to the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a device of making an uproar falls in silence formula of central air conditioning unit, falls the box main part of making an uproar including making an uproar, the inside of falling the box main part of making an uproar is provided with removes the access panel, the top of removing the access panel is provided with access panel fixing bolt, one side of access panel fixing bolt is provided with the unit shock attenuation board, the bottom of unit shock attenuation board is provided with the movable block and removes the recess, the inside that the movable block removed the recess is provided with spacing movable block, one side of spacing movable block is provided with the shock attenuation cylinder, the cylindrical outer wall of shock attenuation is provided with damping spring, one side of damping spring is provided with the shock attenuation board and removes spacing post, the outer wall that the spacing post was removed to the shock attenuation board is provided with spacing post movable groove, the appearance of falling the box main part of making an uproar is the cuboid.
As the utility model discloses a preferred technical scheme, the inside of box main part of making an uproar falls is provided with central air conditioning unit body, one side of central air conditioning unit body is provided with the air conditioner air-supply line, the outer wall of air conditioner air-supply line is provided with air-supply line installation axle, one side of air-supply line installation axle is provided with the air conditioner and goes out the tuber pipe, one side that the air conditioner goes out the tuber pipe is provided with cylinder installation piece, the top of cylinder installation piece is provided with installation piece fixing bolt, installation piece fixing bolt's top is provided with the top mounting disc, the top of top mounting disc is provided with mounting panel fixing bolt, the appearance that the air conditioner goes out the tuber pipe is the cylinder.
As the utility model discloses an optimal technical scheme, the external diameter of air conditioner air-supply line size is the same with the internal diameter size of air-supply line installation axle, the air conditioner air-supply line is pegged graft with air-supply line installation axle, the appearance of air conditioner air-supply line is the cylinder.
As the utility model discloses an optimized technical scheme, remove the access panel through access panel fixing bolt with fall box main part fixed connection of making an uproar, the appearance that removes the access panel is the cuboid.
As the utility model discloses an optimized technical scheme, unit shock attenuation board passes through cylinder installation piece and installation piece fixing bolt fixed connection with the shock attenuation cylinder, the appearance of unit shock attenuation board is the cuboid.
As the utility model discloses an optimized technical scheme, the outer diameter of shock attenuation cylinder is the same with damping spring's internal diameter, the shock attenuation cylinder is pegged graft with damping spring, the cylindrical appearance of shock attenuation is the cylinder.
As the utility model discloses an optimal technical scheme, the top mounting disc passes through mounting panel fixing bolt and central air conditioning unit body fixed connection, the appearance of top mounting disc is the cylinder.
Compared with the prior art, the utility model provides a device of making an uproar falls in silent type of central air conditioning unit possesses following beneficial effect:
1. according to the mute type noise reduction device of the central air conditioning unit, by arranging the noise reduction device, a user installs the damping cylinder and the damping spring on the unit damping plate through the cylinder installation block and the installation block fixing bolt, and then installs the top installation plate at the bottom of the central air conditioning unit body through the installation plate fixing bolt, and the two ends of the central air conditioning unit body are provided with the limiting movable blocks;
2. this device of making an uproar falls in silent type of central air conditioning unit, through setting up the convenient to overhaul device, the user will remove the access panel and install inside the box main part of making an uproar falls, install inside the movable block removes the recess with spacing movable block, the shock attenuation board removes spacing post and installs inside spacing post activity inslot, when central air conditioning unit body needs to be overhauld, can be through pulling unit shock attenuation board, make spacing movable block outwards remove in the movable block removes the recess, the shock attenuation board removes spacing post and also outwards removes in spacing post activity inslot this moment, the shock attenuation board removes spacing post and can prevent that spacing movable block from removing inside the movable block removes the recess, the workman of being convenient for maintains the inspection, the convenient to overhaul function of the device of making an uproar falls in silent type of central air conditioning unit has been realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the shock absorbing plate of the utility model;
FIG. 3 is an enlarged view of A in FIG. 2;
fig. 4 is the utility model discloses remove access panel and unit damper plate connection structure schematic diagram.
In the figure: 1. a noise reduction box main body; 2. a central air conditioning unit body; 3. an air inlet pipe of an air conditioner; 4. an air inlet pipe mounting shaft; 5. an air outlet pipe of an air conditioner; 6. moving the access panel; 7. the access panel is fixed with a bolt; 8. a unit damper plate; 9. the movable block moves the groove; 10. a limiting movable block; 11. a shock absorbing cylinder; 12. a damping spring; 13. a cylindrical mounting block; 14. a mounting block fixing bolt; 15. a top mounting plate; 16. a mounting plate fixing bolt; 17. the damping plate moves the limiting column; 18. spacing post activity groove.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: the utility model provides a device of making an uproar falls in silence formula of central air conditioning unit, including falling box main part 1 of making an uproar, the inside of falling box main part 1 of making an uproar is provided with removes access panel 6, the top of removing access panel 6 is provided with access panel fixing bolt 7, one side of access panel fixing bolt 7 is provided with unit shock attenuation board 8, the bottom of unit shock attenuation board 8 is provided with the movable block and removes recess 9, the inside that the movable block removed recess 9 is provided with spacing movable block 10, one side of spacing movable block 10 is provided with shock attenuation cylinder 11, the outer wall of shock attenuation cylinder 11 is provided with damping spring 12, one side of damping spring 12 is provided with the shock attenuation board and removes spacing post 17, the outer wall that the spacing post 17 was removed to the shock attenuation board is provided with spacing post activity groove 18.
In the embodiment, a central air conditioning unit body 2 is arranged inside a noise reduction box main body 1, an air conditioning air inlet pipe 3 is arranged on one side of the central air conditioning unit body 2, an air inlet pipe mounting shaft 4 is arranged on the outer wall of the air conditioning air inlet pipe 3, an air conditioning air outlet pipe 5 is arranged on one side of the air inlet pipe mounting shaft 4, a cylindrical mounting block 13 is arranged on one side of the air conditioning air outlet pipe 5, a mounting block fixing bolt 14 is arranged at the top of the cylindrical mounting block 13, a top mounting plate 15 is arranged at the top of the mounting block fixing bolt 14, a mounting plate fixing bolt 16 is arranged at the top of the top mounting plate 15, the outer diameter of the air conditioning air inlet pipe 3 is the same as the inner diameter of the air inlet pipe mounting shaft 4, and the air conditioning air inlet pipe 3 is inserted into the air inlet pipe mounting shaft 4 so that the air conditioning air inlet pipe 3 is fixedly connected with the air inlet pipe mounting shaft 4; the movable access panel 6 is fixedly connected with the noise reduction box main body 1 through an access panel fixing bolt 7, so that the movable access panel 6 is fixedly connected with the noise reduction box main body 1; the unit damping plate 8 and the damping cylinder 11 are fixedly connected with a mounting block fixing bolt 14 through a cylinder mounting block 13, so that the unit damping plate 8 and the damping cylinder 11 are fixedly connected; the outer diameter of the damping cylinder 11 is the same as the inner diameter of the damping spring 12, and the damping cylinder 11 is inserted into the damping spring 12, so that the damping cylinder 11 is fixedly connected with the damping spring 12; the top mounting plate 15 is fixedly connected with the central air conditioning unit body 2 through a mounting plate fixing bolt 16, so that the top mounting plate 15 is fixedly connected with the central air conditioning unit body 2.
The utility model discloses a theory of operation and use flow: according to the mute type noise reduction device of the central air conditioning unit, a user installs a damping cylinder 11 and a damping spring 12 on a unit damping plate 8 through a cylinder installation block 13 and an installation block fixing bolt 14, then installs a top installation disc 15 at the bottom of a central air conditioning unit body 2 through an installation plate fixing bolt 16, and two ends of the central air conditioning unit body 2 are provided with limit movable blocks 10, when the central air conditioning unit body 2 works, the damping cylinder 11, the damping spring 12 and the limit movable blocks 10 can reduce the vibration of the central air conditioning unit body 2, so that the noise is reduced, and the noise reduction function of the mute type noise reduction device of the central air conditioning unit is realized; the user will remove access panel 6 and install inside the box main part of making an uproar 1 of falling, install spacing movable block 10 inside movable block removes recess 9, the shock attenuation board removes spacing post 17 and installs inside spacing post activity groove 18, when central air conditioning unit body 2 need overhaul, can pass through pulling unit shock attenuation board 8, make spacing movable block 10 remove outside in movable block removes recess 9, the shock attenuation board removes also outside removal in spacing post activity groove 18 this moment spacing post 17, the shock attenuation board removes inside spacing post 17 can prevent that spacing movable block 10 from removing movable block removal recess 9, the workman of being convenient for maintains the inspection, the convenient to overhaul function of this central air conditioning unit's silence type noise reduction device has been realized.
Finally, it should be noted that: 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 (7)
1. The utility model provides a device of making an uproar falls in silence formula of central air conditioning unit which characterized in that: including making an uproar box main part (1) of falling, the inside of making an uproar box main part (1) of falling is provided with removes access panel (6), the top of removing access panel (6) is provided with access panel fixing bolt (7), one side of access panel fixing bolt (7) is provided with unit shock attenuation board (8), the bottom of unit shock attenuation board (8) is provided with movable block removal recess (9), the inside that the movable block removed recess (9) is provided with spacing movable block (10), one side of spacing movable block (10) is provided with shock attenuation cylinder (11), the outer wall of shock attenuation cylinder (11) is provided with damping spring (12), one side of damping spring (12) is provided with the shock attenuation board and removes spacing post (17), the outer wall that the spacing post (17) was removed to the shock attenuation board is provided with spacing post activity groove (18).
2. A silent noise reduction device for central air conditioning unit according to claim 1, wherein: the utility model discloses a noise reduction box, including box main part of making an uproar (1), the inside of making an uproar main part of falling (1) is provided with central air conditioning unit body (2), one side of central air conditioning unit body (2) is provided with air conditioner air-supply line (3), the outer wall of air conditioner air-supply line (3) is provided with air-supply line installation axle (4), one side of air-supply line installation axle (4) is provided with air conditioner air-out pipe (5), one side that the air conditioner goes out air-out pipe (5) is provided with cylinder installation piece (13), the top of cylinder installation piece (13) is provided with installation piece fixing bolt (14), the top of installation piece fixing bolt (14) is provided with top mounting disc (15), the top of top mounting disc (15) is provided with mounting panel fixing bolt (16).
3. A silent noise reduction device for a central air conditioning unit according to claim 2, wherein: the air conditioner air inlet pipe is characterized in that the outer diameter of the air conditioner air inlet pipe (3) is the same as the inner diameter of the air inlet pipe mounting shaft (4), and the air conditioner air inlet pipe (3) is connected with the air inlet pipe mounting shaft (4) in an inserting mode.
4. A silent noise reduction device of a central air conditioning unit according to claim 1, wherein: the movable maintenance board (6) is fixedly connected with the noise reduction box main body (1) through a maintenance board fixing bolt (7).
5. A silent noise reduction device for central air conditioning unit according to claim 1, wherein: the unit damping plate (8) and the damping cylinder (11) are fixedly connected with a mounting block fixing bolt (14) through a cylinder mounting block (13).
6. A silent noise reduction device for central air conditioning unit according to claim 1, wherein: the outer diameter of the damping cylinder (11) is the same as the inner diameter of the damping spring (12), and the damping cylinder (11) is connected with the damping spring (12) in an inserting mode.
7. A silent noise reduction device of a central air conditioning unit according to claim 2, wherein: the top mounting plate (15) is fixedly connected with the central air conditioning unit body (2) through mounting plate fixing bolts (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221105324.8U CN218001802U (en) | 2022-05-10 | 2022-05-10 | Mute type noise reduction device of central air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221105324.8U CN218001802U (en) | 2022-05-10 | 2022-05-10 | Mute type noise reduction device of central air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218001802U true CN218001802U (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221105324.8U Active CN218001802U (en) | 2022-05-10 | 2022-05-10 | Mute type noise reduction device of central air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218001802U (en) |
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2022
- 2022-05-10 CN CN202221105324.8U patent/CN218001802U/en active Active
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