CN213628086U - Special fan of ultralow noise tunnel - Google Patents
Special fan of ultralow noise tunnel Download PDFInfo
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- CN213628086U CN213628086U CN202022451677.0U CN202022451677U CN213628086U CN 213628086 U CN213628086 U CN 213628086U CN 202022451677 U CN202022451677 U CN 202022451677U CN 213628086 U CN213628086 U CN 213628086U
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Abstract
The utility model discloses a special fan for ultra-low noise tunnel, which belongs to the fan field and comprises a casing and a clamping block, wherein the inside of the casing is uniformly and fixedly connected with a supporting rod, the supporting rod is fixedly connected with a supporting frame, the left side of the supporting frame is rotatably connected with a blanking cover through a screw thread, the blanking cover is provided with a heat dissipation hole, the supporting frame is uniformly provided with a heat dissipation groove, the left and the right sides inside the casing are respectively and rotatably connected with a baffle through a screw thread, the left side of the casing is fixedly connected with a left clamping cover, a left clamping cover and a right clamping cover are respectively installed on the left and the right sides of the casing, the left and the right sides of the casing are conveniently shielded and protected through the left clamping cover and the right clamping cover, dust is prevented from moving and splashing into the inside of the casing, the wind direction is conveniently controlled through the arrangement of the right clamping cover, the wind direction is, through the connection of carriage and blanking cover, conveniently install motor and dismantle.
Description
Technical Field
The utility model relates to a fan field, more specifically say, relate to a special fan in ultralow noise tunnel.
Background
The fan is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. Gas compression and gas delivery machines are machines that convert rotational mechanical energy into gas pressure energy and kinetic energy and deliver the gas out.
The left and right sides of the special fan in present ultra-low noise tunnel does not have protector, leads to the inside gravel and sand granule of tunnel to splash the inside of casing easily, and the wind direction of fan can not be concentrated as required in addition, brings a lot of inconveniences for the use, and the inconvenient installation of the inside motor of casing simultaneously also is inconvenient, and this life who gives the motor brings very big influence.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, an object of the utility model is to provide a special fan in ultralow noise tunnel, through installing left card cover and right card cover respectively in the left and right sides of casing, conveniently shelter from the guard action through left card cover and right card cover to the left and right sides of casing, avoid the dust to remove the inside that splashes the casing, and through the setting of right card cover, conveniently control the wind direction, the gathering of the breeze direction, increase the wind speed, and through the setting of baffle, louvre and radiating groove's setting, make things convenient for the motor to dispel the heat, be connected through carriage and blanking cover, conveniently install and dismantle the motor.
In order to solve the above problems, the utility model adopts the following technical proposal.
A fan special for an ultra-low noise tunnel comprises a casing and a clamping block, wherein supporting rods are uniformly and fixedly connected in the casing, a supporting frame is fixedly connected with the supporting rods, the left side of the supporting frame is rotatably connected with a blocking cover through threads, the blocking cover is provided with heat dissipation holes, the supporting frame is uniformly provided with heat dissipation grooves, the left side and the right side in the casing are respectively and rotatably connected with a baffle through threads, a left blocking cover is fixedly connected to the left side of the casing, a clamping ring is clamped on the right side of the casing through a bolt, a right blocking cover is fixedly connected to the right side of the clamping ring, a protection plate is fixedly connected to the right side in the right blocking cover, an arc-shaped seat is fixedly connected to the lower end of the casing, and the left blocking cover and the right blocking cover are respectively installed on the left side and the right side of the casing, so that the left side and the right side of the casing can, and through the setting of right card cover, conveniently control the wind direction, gather the wind direction, increase wind speed, through the setting of baffle, louvre and radiating groove make things convenient for the motor to dispel the heat moreover, through being connected of carriage and blanking cover, conveniently motor installation and dismantlement.
Further, the right side of carriage is equipped with the through-hole, both ends difference fixedly connected with commentaries on classics piece about the left side of blanking cover, through the setting of changeing the piece, easy to assemble with dismantle the blanking cover, through the setting of through-hole, make things convenient for the motor shaft to rotate and install.
Further, the motor has been placed to the inside of carriage, the motor shaft fixedly connected with fixture block of motor, through the joint of fixture block and cutting ferrule, the stationary vane of easy to assemble, baffle and guard plate are the fretwork form respectively, make things convenient for the propagation of wind.
Further, the fixture block is connected with the cutting ferrule through the screw thread rotation, the even fixedly connected with blade of cutting ferrule, the blade is three, and the fixture block passes through the motor shaft and drives the rotation to drive the cutting ferrule and rotate.
Furthermore, the lower end of the arc-shaped seat is fixedly connected with a supporting block, the lower end of the supporting block is fixedly connected with a bottom plate, and the arc-shaped seat, the supporting block and the bottom plate respectively support the shell.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through installing left card cover and right card cover respectively in the left and right sides of casing, conveniently blocks the guard action through left card cover and right card cover to the left and right sides of casing, avoids the dust to remove the inside that splashes the casing, and through the setting of right card cover, conveniently controls the wind direction, the gathering of being in the wind direction, increase wind speed, and through the setting of baffle, the louvre dispels the heat with the setting of radiating groove, make things convenient for the motor to dispel the heat, through the carriage with be connected of blanking cover, conveniently install the motor and dismantle.
(2) The right side of carriage is equipped with the through-hole, and both ends difference fixedly connected with commentaries on classics piece about the left side of blanking cover, through the setting of commentaries on classics piece, easy to assemble with dismantle the blanking cover, through the setting of through-hole, make things convenient for the motor shaft to rotate and install.
(3) The motor has been placed to the inside of carriage, and the motor shaft fixedly connected with fixture block of motor through the joint of fixture block and cutting ferrule, and the stationary vane of easy to assemble, baffle and guard plate are the fretwork form respectively, make things convenient for the propagation of wind.
(4) The fixture block is connected with the cutting ferrule through the screw thread rotation, the even fixedly connected with blade of cutting ferrule, and the blade is three, and the fixture block passes through the motor shaft and drives the rotation to drive the cutting ferrule and rotate.
(5) The lower extreme fixedly connected with supporting shoe of arc seat, the lower extreme fixedly connected with bottom plate of supporting shoe, arc seat, supporting shoe and bottom plate play the supporting role to the casing respectively.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the support frame of the present invention;
FIG. 4 is a cross-sectional view of the junction of the arc-shaped seat, the supporting block and the bottom plate of the present invention;
fig. 5 is a left side view of the baffle of the present invention.
The reference numbers in the figures illustrate:
the device comprises a machine shell 1, a supporting rod 2, a supporting frame 3, a through hole 4, a blocking cover 5, a rotating block 6, heat dissipation holes 7, heat dissipation grooves 8, a motor 9, a motor shaft 10, a clamping block 11, a clamping sleeve 12, blades 13, a baffle 14, a left clamping cover 15, a clamping ring 16, a right clamping cover 17, a protection plate 18, an arc-shaped seat 19, a supporting block 20 and a bottom plate 21.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-5, an ultra-low noise tunnel special fan comprises a casing 1 and a clamping block 11, referring to fig. 1-2, a supporting rod 2 is fixedly connected inside the casing 1, a supporting frame 3 is fixedly connected to the supporting rod 2, a blocking cover 5 is rotatably connected to the left side of the supporting frame 3 through a screw thread, the blocking cover 5 is provided with a heat dissipation hole 7, a heat dissipation groove 8 is uniformly arranged on the supporting frame 3, a baffle plate 14 is rotatably connected to the left side and the right side of the inside of the casing 1 through a screw thread, a left clamping cover 15 is fixedly connected to the left side of the casing 1, a clamping ring 16 is clamped to the right side of the casing 1 through a bolt, a right clamping cover 17 is fixedly connected to the right side of the clamping ring 16, a protection plate 18 is fixedly connected to the right side of the inside of the right clamping cover 17, an arc-shaped seat 19 is fixedly connected to the lower end of the casing 1, and a left clamping cover 15 and a right clamping cover 17 are respectively, avoid the dust to remove to splash the inside of casing 1, through the setting of right card cover 17, conveniently control the wind direction moreover, gather the wind direction, increase wind speed, through the setting of baffle 14, louvre 7 and radiating groove 8's setting makes things convenient for motor 9 to dispel the heat moreover, through the connection of carriage 3 with blanking cover 5, conveniently installs and dismantles motor 9.
Please refer to fig. 1-2, the right side of the supporting frame 3 is provided with a through hole 4, the upper and lower ends of the left side of the blocking cover 5 are respectively and fixedly connected with a rotating block 6, the blocking cover 5 is convenient to mount and dismount through the setting of the rotating block 6, the through hole 4 is convenient for the motor shaft 10 to rotate and mount, the motor 9 is placed inside the supporting frame 3, the model of the motor 9 is YE2, the plug of the motor 9 is plugged with an external power supply, the prior art is included, the motor shaft 10 of the motor 9 is fixedly connected with a clamping block 11, the clamping block 11 is connected with a clamping sleeve 12 through the clamping, the fixing blade 13 is convenient to mount, the baffle plate 14 and the protection plate 18 are respectively hollow.
Referring to fig. 1-2, a clamping block 11 is rotatably connected to a clamping sleeve 12 through a screw thread, the clamping sleeve 12 is fixedly connected to three blades 13 uniformly, the clamping block 11 is driven to rotate by a motor shaft 10, so as to drive the clamping sleeve 12 to rotate, a supporting block 20 is fixedly connected to the lower end of an arc-shaped seat 19, a bottom plate 21 is fixedly connected to the lower end of the supporting block 20, and the arc-shaped seat 19, the supporting block 20 and the bottom plate 21 respectively support the housing 1.
The motor 9 is moved to the inside of the supporting frame 3 in a sliding way, the motor shaft 10 is made to penetrate through the inside of the through hole 4 in a sliding way, then the blocking cover 5 is rotated, the blocking cover 5 is connected to the left side of the supporting frame 3 in a rotating way through threads, at the moment, the motor 9 is fixedly installed, then the clamping sleeve 12 is rotatably installed through the right side of the casing 1, the blades 13 are fixedly installed, then the baffle plates 14 are fixedly installed on the left side and the right side of the inside of the casing 1 respectively, then the right clamping cover 17 is installed on the right side of the casing 1, the clamping ring 16 is fixedly connected with the right side of the casing 1 through bolts, through installing the left clamping cover 15 and the right clamping cover 17 on the left side and the right side of the casing 1 respectively, the left clamping cover 15 and the right clamping cover 17 can conveniently shield and protect the left side and the right side of the casing 1, dust is prevented from moving, conveniently control the wind direction, gather the wind direction, increase wind speed, through the setting of baffle 14, louvre 7 and radiating groove 8's setting makes things convenient for motor 9 to dispel the heat moreover, through the connection of carriage 3 with blanking cover 5, conveniently installs and dismantles motor 9.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a special fan in ultralow noise tunnel, includes casing (1) and fixture block (11), its characterized in that: the inside even fixedly connected with branch (2) of casing (1), branch (2) fixedly connected with carriage (3), the left side of carriage (3) is rotated through the screw thread and is connected with blanking cover (5), blanking cover (5) are equipped with louvre (7), carriage (3) are even is equipped with radiating groove (8), the inside left and right sides of casing (1) is rotated respectively through the screw thread and is connected with baffle (14), the left side fixedly connected with left side card cover (15) of casing (1), the right side of casing (1) has snap ring (16) through the bolt joint, the right side fixedly connected with right side card cover (17) of snap ring (16), the inside right side fixedly connected with guard plate (18) of right side card cover (17), the lower extreme fixedly connected with arc seat (19) of casing (1).
2. The ultra-low noise tunnel special fan according to claim 1, characterized in that: the right side of carriage (3) is equipped with through-hole (4), both ends difference fixedly connected with commentaries on classics piece (6) about the left side of blanking cover (5).
3. The ultra-low noise tunnel special fan according to claim 1, characterized in that: the motor (9) is placed in the supporting frame (3), and a motor shaft (10) of the motor (9) is fixedly connected with a clamping block (11).
4. The ultra-low noise tunnel special fan according to claim 1, characterized in that: the clamping block (11) is rotatably connected with a clamping sleeve (12) through threads, and the clamping sleeve (12) is uniformly and fixedly connected with blades (13).
5. The ultra-low noise tunnel special fan according to claim 1, characterized in that: the lower end of the arc-shaped seat (19) is fixedly connected with a supporting block (20), and the lower end of the supporting block (20) is fixedly connected with a bottom plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022451677.0U CN213628086U (en) | 2020-10-29 | 2020-10-29 | Special fan of ultralow noise tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022451677.0U CN213628086U (en) | 2020-10-29 | 2020-10-29 | Special fan of ultralow noise tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213628086U true CN213628086U (en) | 2021-07-06 |
Family
ID=76625979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022451677.0U Active CN213628086U (en) | 2020-10-29 | 2020-10-29 | Special fan of ultralow noise tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213628086U (en) |
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2020
- 2020-10-29 CN CN202022451677.0U patent/CN213628086U/en active Active
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