CN212202484U - Roots blower sound insulation cover convenient to dismantle - Google Patents
Roots blower sound insulation cover convenient to dismantle Download PDFInfo
- Publication number
- CN212202484U CN212202484U CN201922494111.3U CN201922494111U CN212202484U CN 212202484 U CN212202484 U CN 212202484U CN 201922494111 U CN201922494111 U CN 201922494111U CN 212202484 U CN212202484 U CN 212202484U
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- CN
- China
- Prior art keywords
- base
- fan
- roots
- boss
- side plate
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a roots fan sound-proof housing convenient to dismantle, including lower base, boss and last base, the upper end of base is provided with the boss down, and the inboard of boss is provided with the bolt, the outside of boss is provided with the spring, and the top of spring is provided with the base, the top of going up the base is provided with the curb plate, and the left end of curb plate is provided with cooling fan, the right-hand member of curb plate is provided with the vent, and the right side of vent is provided with the wind window, both sides are provided with the screw rod around the wind window, and the outside of screw rod is provided with the fixed block, the top of curb plate is provided with the roof, and the top of roof is provided with the gasket, the top of gasket is provided. This roots's fan sound-proof cover convenient to dismantle compares with current ordinary sound-proof cover, is provided with damping device, reduces the vibrations that roots's fan sound-proof cover received when lifting off, and this roots's fan sound-proof cover is provided with radiator fan with dismantling to the easy to assemble, dispels the heat to roots's fan.
Description
Technical Field
The utility model relates to a roots's fan technical field specifically is a roots's fan sound insulation cover convenient to dismantle.
Background
The Roots blower is a positive displacement blower, and the principle is a rotary compressor for compressing and conveying gas by utilizing the relative motion of two blade-shaped rotors in a cylinder.
General roots's fan sound proof cover installation with dismantle inconvenient, the radiating effect is not good, receive vibrations easily at the hoist and mount in-process that rises and falls, can not be fine satisfy people's user demand, to above-mentioned condition, carry out technical innovation on current sound proof cover basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roots fan sound-proof cover convenient to dismantle to it is inconvenient with the dismantlement to provide general roots fan sound-proof cover installation in solving above-mentioned background art, and the radiating effect is not good, receives vibrations easily at the hoist and mount in-process that rises and falls, can not be fine satisfies people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roots fan sound-proof housing convenient to dismantle, includes base, boss and last base down, the upper end of base is provided with the boss down, and the inboard of boss is provided with the bolt, the outside of boss is provided with the spring, and the top of spring is provided with the base, the top of going up the base is provided with the curb plate, and the left end of curb plate is provided with cooling fan, the right-hand member of curb plate is provided with the vent, and the right side of vent is provided with the wind window, both sides are provided with the screw rod around the wind window, and the outside of screw rod is provided with the fixed block, the top of curb plate is provided with the roof, and the top of roof is provided with the gasket, the top of gasket is provided with lock nut, the place ahead of curb plate is provided with the dodge gate, the left end.
Preferably, the bolts respectively penetrate through the inner parts of the lower base and the upper base, and the outer surface of the lower base is attached to the inner surface of the upper base.
Preferably, the screw rods are fixedly connected with the upper base, and the screw rods are symmetrically distributed around the central line of the upper base.
Preferably, cooling fan includes base, adapter, flabellum and housing, the left side of base is provided with the adapter, the left side of adapter is provided with the flabellum, and the left side of flabellum is provided with the housing.
Preferably, the fan blades are connected with the base through the adapter, and the left surface of the base is attached to the inner surface of the side plate.
Preferably, the movable door and the side plate form a rotating structure through a hinge, and the rear surface of the movable door is attached to the front surface of the side plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a lower base, spring, upper base and bolt set up, carry on the shock attenuation to the sound-proof cover, when fork truck put down this sound-proof cover, the lower base is suffered the extrusion, the lower base retracts into the upper base, compress the spring, after the extrusion, the spring extension rebounds, the protection sound-proof cover can not break, warp, influence its sound insulation effect;
2. the utility model discloses a setting through upper base, curb plate, screw rod, roof, gasket and lock nut, be convenient for install and dismantle this roots's fan sound insulation cover, be fixed connection between screw rod and the upper base, unscrew lock nut, take off the gasket, take off roof and curb plate in proper order, make upper base, curb plate and roof separate, be convenient for dismantle this roots's fan sound insulation cover;
3. the utility model discloses a setting of cooling fan, vent and wind window conveniently dispels the heat to the roots's fan, starts cooling fan, and cooling fan drives the air escape in this roots's fan sound insulation cover, and external air is in the vent gets into roots's fan sound insulation cover from the vent through the wind window for the interior air of roots's fan sound insulation cover circulates, makes the roots's fan can carry out rapid cooling.
Drawings
FIG. 1 is a schematic view of a front view half-section structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the top plate removing overlooking structure of the present invention.
In the figure: 1. a lower base; 2. a boss; 3. a spring; 4. an upper base; 5. a bolt; 6. a side plate; 7. a screw; 8. a heat radiation fan; 801. a base; 802. an adapter; 803. a fan blade; 804. a housing; 9. a top plate; 10. a gasket; 11. locking the nut; 12. a vent; a wind window; 14. a hinge; 15. a movable door; 16. a handle; 17. and (5) fixing 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.
Referring to fig. 1-3, the present invention provides a technical solution: a Roots blower sound insulation cover convenient to disassemble comprises a lower base 1, a boss 2 and an upper base 4, wherein the boss 2 is arranged at the upper end of the lower base 1, a bolt 5 is arranged on the inner side of the boss 2, the bolt 5 respectively penetrates through the inner parts of the lower base 1 and the upper base 4, the outer surface of the lower base 1 is attached to the inner surface of the upper base 4, the sound insulation cover is damped through the arrangement of the lower base 1, a spring 3, the upper base 4 and the bolt 5, when a forklift puts down the sound insulation cover, the lower base 1 is extruded, the lower base 1 retracts into the upper base 4, the spring 3 is compressed, and after the extrusion, the spring 3 extends to rebound, so that the sound insulation cover is protected from being broken and deformed, and the sound insulation effect of the sound insulation cover is influenced;
the spring 3 is arranged outside the boss 2, the upper base 4 is arranged above the spring 3, the side plate 6 is arranged above the upper base 4, the heat dissipation fan 8 is arranged at the left end of the side plate 6, the heat dissipation fan 8 comprises a base 801, an adapter 802, fan blades 803 and a cover 804, the adapter 802 is arranged at the left side of the base 801, the fan blades 803 are arranged at the left side of the adapter 802, the cover 804 is arranged at the left side of the fan blades 803, the fan blades 803 are connected with the base 801 through the adapter 802, the left surface of the base 801 is attached to the inner surface of the side plate 6, the heat dissipation fan 8, the vent 12 and the air window 13 are arranged to facilitate heat dissipation of the Roots blower, the heat dissipation fan 8 is started, the heat dissipation fan 8 drives air in the sound insulation cover of the Roots blower to be discharged, external air enters the sound insulation cover of the Roots blower from the vent 12 through the air window, so that the Roots blower can be rapidly cooled;
the sound insulation cover of the Roots blower is convenient to mount and dismount through the arrangement of the upper base 4, the side plate 6, the screw 7, the top plate 9, the gasket 10 and the locking nut 11, the locking nut 11 is unscrewed, the gasket 10 is taken down, the top plate 9 and the side plate 6 are sequentially taken down, so that the upper base 4, the side plate 6 and the top plate 9 are separated, and the sound insulation cover of the Roots blower is convenient to dismount;
The working principle is as follows: when the Roots blower sound insulation cover convenient to disassemble is used, firstly, the bolt 5 is sleeved on the boss 2, the lower base 1 and the upper base 4 are connected by the bolt 5, the screw 7 is fixedly connected with the upper base 4, the side plate 6 and the top plate 9 sequentially penetrate through the screw 7, then the gasket 10 is placed, the locking nut 11 is screwed down, the upper base 4, the side plate 6 and the top plate 9 are tightly attached, the heat radiation fan 8 is started, the heat radiation fan 8 discharges the air in the sound insulation cover of the Roots blower, the outside air enters the sound insulation cover of the Roots blower from the vent 12, the circulation of the air in the sound insulation cover of the Roots blower is accelerated, make roots's fan can carry out rapid cooling, after roots's fan work, unscrew lock nut 11, take off gasket 10, take off roof 9 and curb plate 6, this is exactly this convenient to detach's roots's fan sound proof cover's theory of operation.
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 (6)
1. The utility model provides a roots's fan sound insulation cover convenient to dismantle, includes base (1), boss (2) and last base (4) down, its characterized in that: the upper end of the lower base (1) is provided with a boss (2), a bolt (5) is arranged on the inner side of the boss (2), a spring (3) is arranged on the outer side of the boss (2), an upper base (4) is arranged above the spring (3), a side plate (6) is arranged above the upper base (4), a heat radiation fan (8) is arranged at the left end of the side plate (6), a vent (12) is arranged at the right end of the side plate (6), an air window (13) is arranged on the right side of the vent (12), screw rods (7) are arranged on the front side and the rear side of the air window (13), a fixed block (17) is arranged on the outer side of each screw rod (7), a top plate (9) is arranged above the side plate (6), a gasket (10) is arranged above the top plate (9), a locking nut (11) is arranged above the gasket (10), a movable door (15) is arranged, the left end of the movable door (15) is provided with a hinge (14), and the front end of the movable door (15) is provided with a handle (16).
2. The roots blower acoustic shield convenient to disassemble as claimed in claim 1, wherein: the bolts (5) respectively penetrate through the lower base (1) and the upper base (4), and the outer surface of the lower base (1) is attached to the inner surface of the upper base (4).
3. The roots blower acoustic shield convenient to disassemble as claimed in claim 1, wherein: the screw rods (7) are fixedly connected with the upper base (4), and the screw rods (7) are symmetrically distributed around the central line of the upper base (4).
4. The roots blower acoustic shield convenient to disassemble as claimed in claim 1, wherein: cooling fan (8) include base (801), adapter (802), flabellum (803) and housing (804), the left side of base (801) is provided with adapter (802), the left side of adapter (802) is provided with flabellum (803), and the left side of flabellum (803) is provided with housing (804).
5. The roots blower sound insulation cover convenient to disassemble as claimed in claim 4, wherein: the fan blades (803) are connected with the base (801) through the adapter (802), and the left surface of the base (801) is attached to the inner surface of the side plate (6).
6. The roots blower acoustic shield convenient to disassemble as claimed in claim 1, wherein: the movable door (15) and the side plate (6) form a rotating structure through the hinge (14), and the rear surface of the movable door (15) is attached to the front surface of the side plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922494111.3U CN212202484U (en) | 2019-12-31 | 2019-12-31 | Roots blower sound insulation cover convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922494111.3U CN212202484U (en) | 2019-12-31 | 2019-12-31 | Roots blower sound insulation cover convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212202484U true CN212202484U (en) | 2020-12-22 |
Family
ID=73810489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922494111.3U Expired - Fee Related CN212202484U (en) | 2019-12-31 | 2019-12-31 | Roots blower sound insulation cover convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212202484U (en) |
-
2019
- 2019-12-31 CN CN201922494111.3U patent/CN212202484U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 Termination date: 20211231 |