CN210290214U - Novel cylindrical fan convenient to installation - Google Patents
Novel cylindrical fan convenient to installation Download PDFInfo
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- CN210290214U CN210290214U CN201921349820.6U CN201921349820U CN210290214U CN 210290214 U CN210290214 U CN 210290214U CN 201921349820 U CN201921349820 U CN 201921349820U CN 210290214 U CN210290214 U CN 210290214U
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Abstract
The utility model discloses a novel cylindrical fan convenient for installation, which comprises a cylindrical fan protective cover and a slot fixing seat device, wherein a fixed supporting plate is arranged at the position of the inner wall at the right side in the lower part of the cylindrical fan protective cover, a rotating motor is arranged at the position of the upper end of the fixed supporting plate, a fixed supporting base is arranged into two parts of the slot fixing seat device and a plug-in column type connecting device, when one surface of the cylindrical fan protective cover is provided with a wall body and the space between the wall body and the cylindrical fan protective cover is narrow, a worker firstly fixedly connects the slot fixing seat device with an external fixed end through a fixing nut, then inserts the plug-in column type connecting device into the slot fixing seat device, and then the worker can rotate a long fixing screw at the front side of the cylindrical fan protective cover so that the plug-in column type connecting device passes through the, therefore, installation work is convenient for workers, and the installation efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of cylindrical fan is relevant, concretely relates to novel cylindrical fan convenient to installation.
Background
The main structural components of the fan are an impeller, a shell, an air inlet, a bracket, a motor, a belt pulley, a coupling, a silencer, a transmission part (a bearing) and the like; the fans can be classified into several types according to the used materials, such as iron shell fans (common fans), glass fiber reinforced plastic fans, aluminum fans, stainless steel fans and the like; fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and draught of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains; wind tunnel wind source and air cushion boat inflation and propulsion; the working principle of the fan is basically the same as that of a turbine compressor, but the gas flow rate is low, the pressure change is not large, and the change of the specific volume of the gas is generally not required to be considered, namely the gas is treated as incompressible fluid.
The existing cylindrical fan technology has the following problems: when the existing cylindrical fan is used, because the fixed support base is fixedly connected with the cylindrical fan protective cover through welding, and the gap between the cylindrical fan protective cover and the fixed support base is narrow, the worker can find that the cylindrical fan is inconvenient to install when the cylindrical fan is installed and the other side of the fixed support base is provided with a wall body, so that the installation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel cylindrical fan convenient to installation to solve the installation effectiveness problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel cylindrical fan convenient to install comprises a cylindrical fan protective cover and a slot fixing seat device, wherein a fixed supporting plate is arranged at the position of the inner wall of the right side in the lower portion of the cylindrical fan protective cover, a rotating motor is arranged at the position of the upper end of the fixed supporting plate, the rotating motor is positioned at the position of the inner part of the right side in the cylindrical fan protective cover, a rotating fan blade is sleeved at the position of the outer wall of the front end of the rotating motor, the rotating fan blade is positioned at the position of the inner part of the left side of the cylindrical fan protective cover, a protective net is arranged at the position of the left end of the cylindrical fan protective cover, the protective net is positioned at the position of the left side of the rotating fan blade facing outwards, a pin inserting type connecting device is arranged at the position of the lower end of the cylindrical fan protective cover and comprises a fixed, the fixed post of inserting left and right sides middle inside position department is provided with female connection hole, insert post formula connecting device below outer wall position department and cup jointed slot fixing base device, slot fixing base device includes female fixing hole, fixed connection hole, PMKD and fixed recess seat, both sides inside position department and left and right sides inside position department are provided with fixed connection hole around the PMKD, PMKD upper end intermediate position department is provided with fixed recess seat, fixed recess seat front and back both ends left and right sides middle inside position department is provided with female fixing hole.
Preferably, the shape structure of cylinder fan protection casing sets up to I shape hollow circular cylinder structure, the inside position department in the right side is provided with the clearing hole in cylinder fan protection casing rear end, and has cup jointed the electric property line in the inside position department of clearing hole, cylinder fan protection casing left end inside position department is provided with the internal thread hole, and the internal thread hole sets up to six, and six internal thread holes are the annular structure and distribute in cylinder fan protection casing left end inside position department, cylinder fan protection casing inside and outside two wall position departments are provided with anti rust coating, cylinder fan protection casing through the welding respectively with slot fixing base device and fixed bolster fixed connection.
Preferably, the left and right sides position department is provided with the internal thread hole around with in the middle of the fixed bolster upper end, the fixed bolster passes through welding and cylinder fan protection casing fixed connection, fixed bolster outer wall position department is provided with anti rust coating.
Preferably, the rotating electrical machines are electrically connected with an external power supply through electric wires, the electric wires are sleeved at the inner position of the right side in the rear end of the cylindrical fan protective cover, and the rotating electrical machines are fixedly connected with the fixed supporting plate through fixing nuts.
Preferably, rotating fan comprises six flabellums, rotatory cover post and internal thread hole, and six flabellums are that annular structure is located rotatory cover post front side outer wall position department, and the internal thread hole is located rotatory cover post rear end top middle inside position department, rotating fan passes through fixation nut and rotating electrical machines fixed connection.
Preferably, the protection net comprises an annular fixing net and six fixing columns, the six fixing columns are located at the rear end of the annular fixing net, fixing holes are formed in the positions, facing the outer side, of the six fixing columns, the protection net is fixedly connected with the cylindrical fan protection cover through fixing nuts, and an anti-rust coating is arranged at the position of the outer wall of the protection net.
Compared with the prior art, the utility model provides a novel cylindrical fan convenient to installation possesses following beneficial effect:
the utility model discloses set the fixed bolster base to slot fixing base device and insert two parts of post formula connecting device, there is the wall body in meetting the one side, and the space between wall body and the cylinder fan protection casing is narrower and small, the staff is earlier with slot fixing base device and outside stiff end fixed connection through fixation nut, then will insert inside post formula connecting device inserts slot fixing base device, later the staff just can be at the rotatory long clamping screw of cylinder fan protection casing front side, make and insert post formula connecting device through long clamping screw and slot fixing base device, thereby make things convenient for the staff to carry out the installation work, just so improved the installation effectiveness.
The utility model is provided with the slot fixing seat device and the inserted column type connecting device, when a wall body is arranged on one side and the space between the wall body and the cylindrical fan protective cover is narrower, a worker firstly aligns the fixed connecting hole in the slot fixing seat device with the internal thread hole of the external fixed end and then passes the fixed connecting hole through the fixed nut to be rotationally and fixedly connected with the internal thread hole of the external fixed end, so that the fixed bottom plate is fixedly connected with the external fixed end, thereby the slot fixing seat device is fixedly connected with the external fixed end, then the worker inserts the fixed inserted column in the inserted column type connecting device into the fixed groove seat to align the internal thread fixing hole with the internal thread connecting hole, at the moment, the worker can fix the cylindrical fan protective cover on the spacious side and can fix the cylindrical fan protective cover when fixing work is carried out, the staff aligns long clamping screw with the internal thread fixed orifices, then rotatory long clamping screw of rethread, make long clamping screw respectively with internal thread fixed orifices and the rotatory fixed connection of internal thread connecting hole, and long clamping screw goes back to inside rotation removal work, when long clamping screw can't be in the time of carrying out rotatory work, long clamping screw will be located the internal thread fixed orifices at both ends around the fixed recess seat, also be located inside the internal thread connecting hole in the fixed post of inserting simultaneously, thereby make and insert post type connecting device and slot fixing base device fixed connection, the installation of fan has been made things convenient for, just so improved the installation effectiveness.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a novel cylindrical fan convenient to install, which is provided by the present invention;
fig. 2 is a schematic left-side view structure diagram according to the present invention;
fig. 3 is a schematic structural view of a slot fixing seat device according to the present invention;
fig. 4 is a front view of a partial anatomical structure of the post-inserting type connecting device according to the present invention;
in the figure: 1. a cylindrical fan shield; 2. a slot fixing seat device; 21. an internal thread fixing hole; 22. fixing the connecting hole; 23. fixing the bottom plate; 24. fixing the groove seat; 3. a plug-in type connecting device; 31. fixing the inserted columns; 32. an internal thread connecting hole; 33. the arc is connected with the supporting column; 4. fixing the support plate; 5. a rotating electric machine; 6. rotating the fan blades; 7. and (4) a protective net.
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. 1-4, the present invention provides a technical solution: a novel cylindrical fan convenient to install comprises a cylindrical fan protective cover 1 and a slot fixing seat device 2, wherein the cylindrical fan protective cover 1 is in an I-shaped hollow cylindrical structure, a through hole is formed in the right inner position in the rear end of the cylindrical fan protective cover 1, an electric wire is sleeved in the through hole, inner threaded holes are formed in the inner position of the left end of the cylindrical fan protective cover 1, six inner threaded holes are formed, the six inner threaded holes are distributed in the inner position of the left end of the cylindrical fan protective cover 1 in an annular structure, anti-rust coatings are arranged at the inner wall position and the outer wall position of the cylindrical fan protective cover 1, the cylindrical fan protective cover 1 is fixedly connected with the slot fixing seat device 2 and a fixed support plate 4 respectively through welding, and for better fixedly connecting work and better protecting work, a fixed support plate 4 is arranged at the right inner wall position in the lower part of the cylindrical fan protective cover 1, the middle left and right sides and the front and back sides of the upper end of the fixed support plate 4 are provided with internal thread holes, the fixed support plate 4 is fixedly connected with the cylindrical fan protective cover 1 by welding, the outer wall of the fixed support plate 4 is provided with an antirust coating, in order to better perform the fixed connection and the supporting work, the upper end of the fixed support plate 4 is provided with a rotating motor 5, the rotating motor 5 is positioned at the right inner position of the cylindrical fan protective cover 1, the rotating motor 5 is electrically connected with an external power supply by an electric wire, the electric wire is sleeved at the right inner position of the rear end of the cylindrical fan protective cover 1, the rotating motor 5 is fixedly connected with the fixed support plate 4 by a fixing nut, in order to provide the kinetic energy of rotation, the rotating fan blades 6 can better perform the rotating work, the outer wall of the front end of the rotating motor 5 is sleeved with the rotating fan blades, the rotating fan blade 6 is positioned at the left inner position of the cylindrical fan protective cover 1, the rotating fan blade 6 is composed of six fan blades, a rotating sleeve column and an internal thread hole, the six fan blades are in an annular structure and are positioned at the outer wall position of the front side of the rotating sleeve column, the internal thread hole is positioned at the middle inner position above the rear end of the rotating sleeve column, the rotating fan blade 6 is fixedly connected with the rotating motor 5 through a fixing nut, in order to better fixedly connect the rotating fan blade and the rotating motor, and in order to improve wind power, a protective net 7 is arranged at the left end position of the cylindrical fan protective cover 1, the protective net 7 is positioned at the left outer position of the rotating fan blade 6, the protective net 7 is composed of an annular fixing net and six fixing columns, the six fixing columns are positioned at the rear end position of the annular fixing net, fixing holes are arranged at the positions, an antirust coating is arranged at the position of the outer wall of the protective net 7, in order to better perform protection work and improve the service life, a plug-in column type connecting device 3 is arranged at the position of the lower end of the cylindrical fan protective cover 1, the plug-in column type connecting device 3 comprises a fixed plug-in column 31, an internal thread connecting hole 32 and an arc connecting supporting column 33, the fixed plug-in column 31 is arranged at the middle position of the lower end of the arc connecting supporting column 33, the internal thread connecting hole 32 is arranged at the middle internal position of the left side and the right side of the fixed plug-in column 31, a slot fixing seat device 2 is sleeved at the position of the outer wall below the plug-in column type connecting device 3, the slot fixing seat device 2 comprises an internal thread fixing hole 21, a fixing connecting hole 22, a fixing bottom plate 23 and a fixing groove seat 24, the fixing connecting holes 22 are arranged at the internal positions, the internal thread fixing holes 21 are arranged at the middle inner positions of the left side and the right side of the front end and the rear end of the fixing groove seat 24, the fixing connecting hole 22 in the slot fixing seat device 2 is aligned with the internal thread hole of the external fixing end, then the fixing nut penetrates through the fixing connecting hole 22 to be fixedly connected with the internal thread hole of the external fixing end in a rotating mode, the fixing bottom plate 23 is fixedly connected with the external fixing end, the slot fixing seat device 2 is fixedly connected with the external fixing end, then a worker inserts the fixing inserting column 31 in the inserting column type connecting device 3 into the fixing groove seat 24, the internal thread fixing hole 21 is aligned with the internal thread connecting hole 32, the worker can fix the cylinder fan protective cover 1 on the spacious side, and when the fixing work is carried out, the worker aligns the long fixing screw with the internal thread fixing hole 21, then, the long fixing screw rod is rotated to be fixedly connected with the internal thread fixing hole 21 and the internal thread connecting hole 32 respectively, so that the inserted column type connecting device 3 is fixedly connected with the slot fixing seat device 2, and the fan is convenient to mount.
When the fan is installed, a worker aligns the fixed connecting hole 22 in the slot fixing seat device 2 with the internal thread hole of the external fixing end, then the fixed nut penetrates through the fixed connecting hole 22 to be rotationally and fixedly connected with the internal thread hole of the external fixing end, so that the fixed bottom plate 23 is fixedly connected with the external fixing end, the slot fixing seat device 2 is fixedly connected with the external fixing end, then the worker inserts the fixed inserting column 31 in the inserting column type connecting device 3 into the fixed groove seat 24, the internal thread fixing hole 21 is aligned with the internal thread connecting hole 32, at this time, the worker can fix the cylindrical fan protective cover 1 on the wider side, when the worker aligns the long fixing screw with the internal thread fixing hole 21, then the worker rotates the long fixing screw to be rotationally and fixedly connected with the internal thread fixing hole 21 and the internal thread connecting hole 32 respectively, therefore, the plug-in column type connecting device 3 is fixedly connected with the slot fixing seat device 2, meanwhile, the whole device is fixedly connected with the external fixed end, the rotating motor 5 with the model of Y-02 is electrically connected with the external power supply, the rotating motor 5 can rotate when the power is switched on, the rotating fan blades 6 rotate, wind required by a user is blown out, meanwhile, the protective effect can be achieved through the protective net 7, and the whole device working principle is achieved.
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 novel cylindrical fan convenient to installation, includes cylindrical fan protection casing (1) and slot fixing base device (2), its characterized in that: the cylinder fan protective cover comprises a cylinder fan protective cover (1), wherein a fixed supporting plate (4) is arranged at the position of the inner wall of the right side in the lower part of the cylinder fan protective cover (1), a rotating motor (5) is arranged at the position of the upper end of the fixed supporting plate (4), the rotating motor (5) is positioned at the position of the inner position of the right side in the cylinder fan protective cover (1), a rotating fan blade (6) is sleeved at the position of the outer wall of the front end of the rotating motor (5), the rotating fan blade (6) is positioned at the position of the inner position of the left side of the cylinder fan protective cover (1), a protective net (7) is arranged at the position of the left side of the rotating fan blade (6), an inserting column type connecting device (3) is arranged at the position of the lower end of the cylinder fan protective cover (1), the inserting column type connecting device (3) comprises a fixed inserting column (, circular arc joint support post (33) lower extreme intermediate position department is provided with fixed post (31) of inserting, fixed post (31) left and right sides intermediate internal position department of inserting is provided with female connection hole (32), insert post type connecting device (3) below outer wall position department and cup jointed slot fixing base device (2), slot fixing base device (2) include female fixing hole (21), fixed connection hole (22), PMKD (23) and fixed recess seat (24), both sides internal position department and left and right sides internal position department are provided with fixed connection hole (22) around PMKD (23), PMKD (23) upper end intermediate position department is provided with fixed recess seat (24), both ends left and right sides intermediate internal position department is provided with female fixing hole (21) around fixed recess seat (24).
2. The novel cylindrical fan convenient to install of claim 1, characterized in that: the shape structure of cylinder fan protection casing (1) sets up to I shape hollow circular cylinder structure, the inside position department in the right side is provided with the clearing hole in cylinder fan protection casing (1) rear end, and the inside position department of clearing hole has cup jointed the electric property line, cylinder fan protection casing (1) left end inside position department is provided with the internal thread hole, and the internal thread hole sets up to six, and six internal thread holes are the annular structure and distribute in cylinder fan protection casing (1) left end inside position department, cylinder fan protection casing (1) inside and outside two wall position departments are provided with anti rust coating, cylinder fan protection casing (1) respectively with slot fixing base device (2) and fixed support plate (4) fixed connection through the welding.
3. The novel cylindrical fan convenient to install of claim 1, characterized in that: left and right sides position department and front and back both sides position department are provided with the internal thread hole in the middle of fixed bolster (4) upper end, fixed bolster (4) are through welding and cylinder fan protection casing (1) fixed connection, fixed bolster (4) outer wall position department is provided with anti rust coating.
4. The novel cylindrical fan convenient to install of claim 1, characterized in that: the rotary motor (5) is electrically connected with an external power supply through an electric wire, the electric wire is sleeved at the inner position of the right side in the rear end of the cylindrical fan protective cover (1), and the rotary motor (5) is fixedly connected with the fixed supporting plate (4) through a fixing nut.
5. The novel cylindrical fan convenient to install of claim 1, characterized in that: rotatory flabellum (6) comprise six flabellums, rotatory cover post and internal thread hole, and six flabellums are that annular structure is located rotatory cover post front side outer wall position department, and the internal thread hole is located rotatory cover post rear end top middle inside position department, rotatory flabellum (6) are through fixation nut and rotating electrical machines (5) fixed connection.
6. The novel cylindrical fan convenient to install of claim 1, characterized in that: the protection network (7) comprises an annular fixing net and six fixing columns, the six fixing columns are located at the rear end of the annular fixing net, fixing holes are formed in the positions, facing the outer side, of the six fixing columns, the protection network (7) is fixedly connected with the cylindrical fan protection cover (1) through fixing nuts, and anti-rust coatings are arranged at the positions of the outer wall of the protection network (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921349820.6U CN210290214U (en) | 2019-08-20 | 2019-08-20 | Novel cylindrical fan convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921349820.6U CN210290214U (en) | 2019-08-20 | 2019-08-20 | Novel cylindrical fan convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210290214U true CN210290214U (en) | 2020-04-10 |
Family
ID=70063784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921349820.6U Active CN210290214U (en) | 2019-08-20 | 2019-08-20 | Novel cylindrical fan convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210290214U (en) |
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2019
- 2019-08-20 CN CN201921349820.6U patent/CN210290214U/en active Active
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