CN210425436U - Novel air curtain machine - Google Patents
Novel air curtain machine Download PDFInfo
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- CN210425436U CN210425436U CN201920978381.9U CN201920978381U CN210425436U CN 210425436 U CN210425436 U CN 210425436U CN 201920978381 U CN201920978381 U CN 201920978381U CN 210425436 U CN210425436 U CN 210425436U
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Abstract
The utility model provides a novel air curtain machine, it includes a main part, the fan unit of setting in the inside predetermined quantity of this main part, be provided with an air intake in this main part and an air outlet that corresponds with this air intake, each this fan unit includes a motor and a fan with this motor complex, this main part includes a main body frame, this main body frame includes two square steel crossbeams, set up two backup pads at this square steel crossbeam both ends respectively, the C shaped steel of the predetermined quantity of this square steel crossbeam is connected respectively at both ends jumps the roof beam and connects the two angle iron crossbeams of two these backup pads, two square steel crossbeam is hollow structure, accessible C shaped steel grafting roof beam and this square steel crossbeam joint, with this novel air curtain machine horizontal installation in the installation tripod, also can peg graft this square steel crossbeam and a grafting base, with this novel air curtain machine vertical installation on this grafting base. The utility model discloses the mounting means is nimble, and the structure is durable, and the frame is stable, and the noise is little, has thermal-insulated fire-proof performance, long service life.
Description
Technical Field
The utility model belongs to the technical field of air conditioning technology and specifically relates to a novel air curtain machine is related to.
Background
The air curtain machine drives the through-flow or centrifugal wind wheel to generate curtain-shaped airflow with certain speed and temperature through the high-speed motor so as to form an invisible door curtain, can effectively isolate dust, smoke, odor, insects, microorganisms and the like, and prevent cold (warm) air from flowing outwards, can save electricity and effectively prevent cold (warm) air from leaking outwards, and can divide the indoor space and the outdoor space into two independent temperature areas. Air curtain machines have been widely used at entrances of stores, theaters, factories and the like. The general mounting form of the air curtain machine that provides in the existing market is single, for vertical installation or horizontal installation, needs purchase different air curtain machine adaptation different installation environment, when using tripod installation air curtain machine simultaneously, has the requirement to the tripod size, and fixed dimension's air curtain machine need select for use the tripod of suitable size for use, and the mounting means is not nimble enough.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a novel air curtain machine that both can horizontal also vertical installation, require lowly to the installation environment.
To achieve the above object, the utility model provides a pair of novel air curtain machine, it includes a main part, sets up the fan unit of the inside predetermined quantity of main part, be provided with an air intake in the main part and with an air outlet that the air intake corresponds, fan unit includes a fan mounting panel, and sets up a motor on the fan mounting panel and with a motor complex fan, the main part includes a main body frame, main body frame includes: the novel air curtain machine comprises two square steel beams, a supporting frame, a mounting tripod and a splicing base, wherein the two square steel beams are of hollow structures, the two ends of one side face of each of the two square steel beams are provided with a preset number of through holes, the square steel beams are used for being connected with the mounting tripod through the through holes in a bolted mode to achieve horizontal mounting of the novel air curtain machine, and the hollow structures of the square steel beams are matched with the splicing base to achieve vertical mounting of the novel air curtain machine; one ends of the two supporting plates are respectively and correspondingly arranged at the two ends of the two square steel beams; the two ends of the C-shaped steel jump beams in a preset number are respectively connected with the square steel cross beams; the two angle iron cross beams are respectively arranged at one ends of the two supporting plates far away from the square steel cross beam, and both ends of each of the two angle iron cross beams are connected with the two supporting plates; the main body frame is packaged through the support plates and the metal plate packaging plates in a preset number, and the fan mounting plates are arranged on the two square steel cross beams and the C-shaped steel jump beams in a preset number.
Preferably, the inserting base comprises a bottom plate and two connecting rods, one ends of the two connecting rods are arranged on the bottom plate, and the two connecting rods are matched with the hollow structure of the square steel beam.
Further preferably, the main part still includes a C shaped steel plug-in connection roof beam, C shaped steel plug-in connection roof beam with the hollow structure looks adaptation of square steel crossbeam, one of serving of C shaped steel plug-in connection roof beam is equipped with a connecting plate, be equipped with predetermined quantity's through-hole on the connecting plate, be used for C shaped steel plug-in connection roof beam passes through bolted connection with an installation tripod, C shaped steel plug-in connection roof beam be used for with when novel air curtain machine is horizontally installed on the installation tripod, through the adjustment C shaped steel plug-in connection roof beam with square steel crossbeam hookup location adjusts novel air curtain machine both ends installation distance.
Further preferably, two the square steel crossbeam both ends correspond and parallel arrangement, two the mounting panel is the cuboid structure that the shape is the same, two the mounting panel is with two the square steel crossbeam is perpendicular, C type steel jump roof beam with the square steel crossbeam is perpendicular to be set up.
Further preferably, the air intake sets up and is keeping away from the square steel crossbeam on the panel beating packaging board, be provided with predetermined quantity's fresh air inlet on this panel beating packaging board, be provided with a filter screen on the air intake, the air intake both ends are provided with a joint groove respectively, the filter screen both ends be provided with respectively one with the joint arch of joint groove adaptation, the joint groove with the joint arch can be dismantled and be connected.
Preferably, the air outlet is formed in the metal plate packaging plate and close to the square steel beam, a net-shaped air outlet grid is arranged at the air outlet, and two ends of the net-shaped air outlet grid are rotatably connected with the two supporting plates.
Preferably, the air outlet is provided with a predetermined number of oblique air guides, and each oblique air guide comprises a connecting piece and a predetermined number of air guides, wherein the two ends of the connecting piece are respectively connected with the two ends of the air outlet, and the air guides are arranged on the connecting piece.
Further preferably, the fan adopts double-suction forward-inclined centrifugal wind wheel, the outer surface of the volute of the fan, the fan mounting plate and the inner side of the rest surface of the main body except the air inlet and the air outlet are both provided with a layer of fireproof silencing cotton.
Preferably, a predetermined number of through holes are formed in the C-shaped steel jump beam, threaded holes matched with the through holes are formed in the fan mounting plate, the extending direction of the through holes is consistent with the extending direction of the threaded holes, and the through holes are connected with the threaded holes through bolts and used for mounting and fixing the fan unit and the main body.
Further preferably, the square steel beam is provided with reinforcing plates with preset quantity and preset intervals, the intervals of the reinforcing plates are matched with the length of the fan mounting plate, and the reinforcing plates are arranged in parallel corresponding to the supporting plates and used for reinforcing the stability of the main body frame.
The utility model has the advantages that: the utility model adopts two hollow square steel beams as a part of the main body, the C-shaped steel splicing beams can be clamped on the square steel beams during installation and horizontally installed on an installation tripod, and the clamping positions of the C-shaped steel splicing beams can be extended and contracted, thereby reducing the limit on the installation distance of the tripod to the maximum extent and facilitating installation; on the other hand, the utility model discloses can be directly general the square steel crossbeam is pegged graft on the grafting base, will the utility model discloses carry out vertical installation, the utility model discloses the mounting means is nimble, adaptable different installation environment.
The utility model discloses a C shaped steel jump roof beam of both sides steel crossbeam, two angle bar crossbeams, two backup pads and predetermined quantity is as main body frame, just still be equipped with predetermined quantity's reinforcing plate between the backup pad, the structure is durable, and the frame is stable.
The utility model discloses fan surface, fan mounting panel bottom reach the other faces that the main part removed air intake, air outlet place face all are provided with fire prevention noise reduction layer, silence noise reduction, thermal-insulated fire prevention.
Drawings
Fig. 1 is a schematic structural view of a novel air curtain machine provided by a first embodiment of the present invention;
fig. 2 is a schematic structural view of a main frame of the novel air curtain machine according to the first embodiment of the present invention;
fig. 3 is a schematic structural view of a fan unit of the novel air curtain machine according to the first embodiment of the present invention;
fig. 4 is a schematic view of a horizontal installation structure of the novel air curtain machine according to the first embodiment of the present invention;
fig. 5 is a schematic view of a vertical installation structure of the novel air curtain machine according to the first embodiment of the present invention;
fig. 6a is a bottom view of the horizontal installation structure of the novel air curtain machine according to the first embodiment of the present invention;
fig. 6b is a top view of the horizontal installation structure of the novel air curtain machine according to the first embodiment of the present invention;
fig. 6c is a rear view of the horizontal installation structure of the novel air curtain machine according to the first embodiment of the present invention;
fig. 6d is a front view of the horizontal installation structure of the novel air curtain machine according to the first embodiment of the present invention;
fig. 6e is a left side view of the horizontal installation structure of the novel air curtain machine provided by the first embodiment of the present invention;
fig. 6f is a right side view of the horizontal installation structure of the novel air curtain machine provided by the first embodiment of the present invention.
Detailed Description
The embodiments described below are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, fig. 2, fig. 3, fig. 6a, and fig. 6b, the novel air curtain machine provided in this embodiment includes a main body, and a fan unit 2 disposed inside the main body, where the main body is provided with an air inlet 19 and an air outlet 10 corresponding to the air inlet 19, the fan unit 2 includes a predetermined number of motors 21 and a predetermined number of fans 22 matched with the motors 21, and the motors 21 and the fans 22 are mounted on a predetermined number of fan mounting plates 23 in a single-pair single manner.
The main body comprises a main body frame 1, the main body frame 1 comprises two square steel beams 11 which are arranged in parallel, two supporting plates 12 which are respectively and vertically arranged at two ends of the square steel beams 11, and a predetermined number of C-shaped steel jump beams 13 of which two ends are respectively connected with the square steel beams 11, and two angle iron beams 14 connecting the two support plates 12, wherein the square steel beam 11 is of a hollow structure, used for adapting to different installation modes, the two support plates 12 are parallel to each other, one end edge of each support plate 12 is vertically connected with the two square steel cross beams 11, the square steel cross beam 11 and the end edge of the supporting plate 12 connected with the square steel cross beam form a rectangular structure, the angle beam 14 is arranged at one end of the support plate 12 far away from the square beam 11, the angle iron beam 14 and the square steel beam 11 are arranged in parallel correspondingly, and other surfaces of the main body frame 1 except the surface where the supporting plate 12 is located are encapsulated by a sheet metal encapsulating plate 15. The main body frame 1 is the main frame and the stress structure of the novel air curtain machine. The square steel beam 11 is provided with reinforcing plates 16 with a preset number and a preset interval, the interval of the reinforcing plates 16 is matched with the length of the fan mounting plate 23, and the reinforcing plates 16 are arranged in parallel corresponding to the supporting plates 12 and used for reinforcing the stability of the main body frame 1.
Referring to fig. 1, fig. 4 and fig. 6b, air intake 19 sets up and keeps away from square steel crossbeam 11 on the panel beating packaging board 15, this panel beating packaging board 15 is gone up to densely arranged and is punched a hole as fresh air inlet 191, be provided with a filter screen (not shown) on the air intake 19, 19 both ends of air intake are provided with a joint groove (not shown) respectively, the filter screen both ends be provided with respectively one with the joint of joint groove adaptation is protruding (not shown), the joint groove with the joint is protruding can dismantle the connection, the filter screen is used for filtering purification to the air inlet, prevents that debris such as miscellaneous tree leaf from getting into equipment in the air inlet, causes the harm to equipment.
Referring to FIGS. 1 and 4 and 6a, 6b, 6c, 6d, 6e, and 6f, the air outlet 10 is arranged on the sheet metal packaging plate 15 close to the square steel beam 11, a reticular air outlet grid 31 is arranged at the air outlet 10, the air flow can be smoothly discharged to make the air supply distance longer, both ends of the reticular air-out grille 31 are respectively provided with a rotary bolt 311 and a limit bolt 312, both the two support plates 12 are provided with a round through hole 121 and a circular arc through hole 122 which are matched with the rotary bolt 311 and the limit bolt 312, the circular through hole 121 is connected with the rotary bolt 311 to serve as a central axis for the rotation of the mesh outlet grille 31, the circular arc through hole 122 is connected with the limit bolt 312 to serve as a rotation limit shaft for the rotation of the reticular air outlet grille 31, the arc through hole 122 cooperates with the limit bolt 312 to limit the rotation of the mesh air outlet grille 31. The accessible is rotatory air-out grid 31 levels the air-out air current angle, increases the air supply scope, freely adjusts the air curtain according to the demand and cuts off the position. The air outlet 10 is provided with a predetermined number of oblique air guiding members 41, the oblique air guiding members 41 are arranged between the fan 22 and the mesh-shaped air outlet grille 31, each oblique air guiding member 41 comprises a connecting member 411 with two ends respectively connected to two ends of the air outlet, and a predetermined number of air guiding members 412 arranged on the connecting member, the connecting members 411 are arranged in parallel with the mesh-shaped air outlet grille 31, and the air guiding members 412 can guide the air flow blown out from the fan 22 to positions without air outlets at two ends, so that the occurrence of air break layers at the air outlet is reduced.
Referring to fig. 1 and 3, the fan mounting plate 23 is disposed on the square steel beam 11 and the C-shaped steel jump beam 13, the C-shaped steel jump beam 13 is provided with a predetermined number of threaded holes 131, the fan mounting plate 23 is provided with through holes 231 matched with the threaded holes 131, an extending direction of the through holes 231 is consistent with an extending direction of the threaded holes 131, and the through holes 231 and the threaded holes 131 are connected through bolts and used for mounting and fixing the fan unit 2 and the main body. The fan unit 2 adopts a form that a single motor 21 is matched with a single fan 22, the fan 22 adopts a double-suction forward-inclined centrifugal fan, and the motor 21 adopts direct connection driving, so that the air supply efficiency can be effectively improved.
Referring to fig. 1, fig. 3, fig. 4 and fig. 6b, a controller 51 and a control switch 52 are disposed on the support plate 12, a temperature sensor (not shown) is further disposed at the air inlet 19, the control switch 52 is connected to the controller 51 and the temperature sensor for controlling the opening and closing of the controller 51 and the temperature sensor, the controller 51 is connected to the temperature sensor, the fan 22 and the motor 21, and the number of the fan units 2 that are turned on and the rotation speed of the motor 21 can be automatically adjusted and controlled according to the temperature data and the setting parameters detected by the temperature sensor.
Referring to fig. 1 and 4, the two square steel beams 11 are far away from the two ends of one side face of the angle iron beam are provided with the perforations (not shown) in a predetermined number, the perforations are connected with the bolts of an installation tripod 4 to realize the horizontal installation of the novel air curtain machine, the main body further comprises a C-shaped steel plug beam 17, the C-shaped steel plug beam 17 is matched with the hollow structure of the square steel beam 11, one end of the C-shaped steel plug beam 17 is detachably connected with the square steel beam 11, a connecting plate 171 is arranged at the other end of the C-shaped steel plug beam, through holes 172 in a predetermined number are formed in the connecting plate 171, and the C-shaped steel plug beam 17 is used for the horizontal installation of the novel air curtain machine. When the novel air curtain machine needs to be horizontally installed, the C-shaped steel plug-in beam 17 and the hollow structure of the square steel beam 11 are clamped, and then the novel air curtain machine is horizontally installed on the installation tripod 4 through the through hole 172 in the connecting plate 171 and the installation tripod 4 in a screw connection mode. Can be according to installation tripod 4's size selection is suitable C shaped steel plug beam 17 with square steel crossbeam 11 clamps the position, can weld the joint position after having selected, effectively avoid because of installation tripod 4 is too big, the problem in the unable installation of novel air curtain machine has reduced the requirement to installation tripod 4, easy to assemble.
Referring to fig. 1 and 5, the main body further includes an insertion base 18, the insertion base 18 includes a bottom plate 181 and two connecting rods (not shown) vertically disposed on the bottom plate 181, the two connecting rods are adapted to the hollow structure of the square steel beam 11, and the insertion base 18 is used for vertical installation of the novel air curtain machine. When needs are right when novel air curtain machine carries out vertical installation, can use the grafting base the connecting rod with 11 one end of square steel crossbeam is pegged graft, novel air curtain machine is kept away from a terminal surface of grafting base 11 uses the hoist and mount pull ring to strengthen fixedly, can realize right novel air curtain machine's vertical installation.
The novel air curtain machine provided by the embodiment adopts the two hollow square steel beams 11 as one part of the main body, the C-shaped steel insertion beam 17 can be clamped on the square steel beams during installation and horizontally installed on the installation tripod 4, and the clamping position of the C-shaped steel insertion beam 17 can be adjusted according to the size of the tripod 4, so that the requirements on the installation of the tripod 4 and the installation environment are reduced to the maximum extent, and the installation is convenient; on the other hand, novel air curtain machine can be directly with square steel crossbeam 11 is pegged graft on grafting base 18, will novel air curtain machine carries out vertical installation, novel air curtain machine mounting means is nimble, adaptable different installation environment. Novel air curtain machine adopts two square steel crossbeams 11, two angle iron crossbeams 14, two backup pads 12 and predetermined quantity's C shaped steel jump beam 13 as main body frame, just between backup pad 12 still be equipped with predetermined quantity's reinforcing plate 16 on the square steel crossbeam, the structure is durable, and the frame is stable. The novel air curtain machine's fan 22 surface, fan mounting panel 23 bottom and the main part removes other faces of air intake 19, air outlet 10 place face and all is provided with fire prevention amortization cotton, silence noise reduction, thermal-insulated fire prevention.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (10)
1. The utility model provides a novel air curtain machine, its includes a main part, sets up the fan unit of the inside predetermined quantity of main part, be provided with an air intake in the main part and with an air outlet that the air intake corresponds, fan unit includes a fan mounting panel, and sets up a motor on the fan mounting panel and with a motor complex fan, its characterized in that, the main part includes a body frame, body frame includes:
the novel air curtain machine comprises two square steel beams, a supporting frame, a mounting tripod and a splicing base, wherein the square steel beams are of hollow structures, the two ends of one side face of each of the two square steel beams are provided with a preset number of through holes, the square steel beams are used for being connected with the mounting tripod through the through holes to realize horizontal mounting of the novel air curtain machine, and the hollow structures of the square steel beams are matched with the splicing base to realize vertical mounting of the novel air curtain machine;
one ends of the two supporting plates are respectively and correspondingly arranged at the two ends of the two square steel beams;
the two ends of the C-shaped steel jump beams in a preset number are respectively connected with the square steel cross beams; and
the two angle iron cross beams are respectively arranged at one ends of the two supporting plates far away from the square steel cross beam, and both ends of each of the two angle iron cross beams are connected with the two supporting plates;
the main body frame is packaged through the support plates and the metal plate packaging plates in a preset number, and the fan mounting plates are arranged on the two square steel cross beams and the C-shaped steel jump beams in a preset number.
2. The novel air curtain machine as claimed in claim 1, wherein the insertion base includes a bottom plate and two connecting rods having one end disposed on the bottom plate, and the two connecting rods are adapted to the hollow structure of the square steel beam.
3. The novel air curtain machine as claimed in claim 1, wherein the main body further comprises a C-shaped steel insertion beam, the C-shaped steel insertion beam is adapted to the hollow structure of the square steel beam, a connecting plate is disposed at one end of the C-shaped steel insertion beam, a predetermined number of through holes are disposed on the connecting plate for connecting the C-shaped steel insertion beam with an installation tripod through bolts, and the C-shaped steel insertion beam is used for adjusting the installation distance between the two ends of the novel air curtain machine by adjusting the connection position of the C-shaped steel insertion beam and the square steel beam when the novel air curtain machine is horizontally installed on the installation tripod.
4. The novel air curtain machine as claimed in claim 1, wherein two ends of the square steel beams are arranged correspondingly and parallelly, two mounting plates are of cuboid structures with the same shape, the two mounting plates are perpendicular to the two square steel beams, and the C-shaped steel jump beam is perpendicular to the square steel beams.
5. The novel air curtain machine as claimed in claim 1, wherein the air inlet is disposed on the sheet metal packaging plate far from the square steel beam, a predetermined number of air inlet holes are disposed on the sheet metal packaging plate, a filter screen is disposed on the air inlet, a clamping groove is disposed at each of two ends of the air inlet, a clamping protrusion adapted to the clamping groove is disposed at each of two ends of the filter screen, and the clamping groove is detachably connected to the clamping protrusion.
6. The novel air curtain machine as claimed in claim 1, wherein the air outlet is disposed on the sheet metal packaging plate adjacent to the square steel beam, and a mesh-shaped air outlet grille is disposed at the air outlet, and two ends of the mesh-shaped air outlet grille are rotatably connected to the two supporting plates.
7. The novel air curtain machine as claimed in claim 1, wherein a predetermined number of the oblique air guiding members are disposed at the air outlet, and the oblique air guiding members include a connecting member having two ends respectively connected to two ends of the air outlet and a predetermined number of the air guiding members disposed on the connecting member.
8. The novel air curtain machine as claimed in claim 1, wherein the fan is a double-suction forward-inclined centrifugal wind wheel, and a layer of fireproof noise reduction cotton is arranged on the outer surface of the volute of the fan, the fan mounting plate and the inner side of the main body except the surface where the air inlet and the air outlet are located.
9. The novel air curtain machine as claimed in claim 1, wherein a predetermined number of through holes are formed in the C-shaped steel jump beam, threaded holes matched with the through holes are formed in the fan mounting plate, the extending direction of the through holes is consistent with the extending direction of the threaded holes, and the through holes are connected with the threaded holes through bolts and used for mounting and fixing the fan unit and the main body.
10. The novel air curtain machine as claimed in claim 1, wherein the square steel beam is provided with a predetermined number of reinforcing plates with a predetermined spacing, the spacing of the reinforcing plates is adapted to the length of the fan mounting plate, and the reinforcing plates are arranged in parallel with the supporting plate correspondingly for reinforcing the stability of the main body frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978381.9U CN210425436U (en) | 2019-06-27 | 2019-06-27 | Novel air curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978381.9U CN210425436U (en) | 2019-06-27 | 2019-06-27 | Novel air curtain machine |
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| Publication Number | Publication Date |
|---|---|
| CN210425436U true CN210425436U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920978381.9U Active CN210425436U (en) | 2019-06-27 | 2019-06-27 | Novel air curtain machine |
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| Country | Link |
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| CN (1) | CN210425436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161306A (en) * | 2020-08-14 | 2021-01-01 | 宁波方太厨具有限公司 | Fume exhaust fan |
-
2019
- 2019-06-27 CN CN201920978381.9U patent/CN210425436U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161306A (en) * | 2020-08-14 | 2021-01-01 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN112161306B (en) * | 2020-08-14 | 2022-02-08 | 宁波方太厨具有限公司 | Fume exhaust fan |
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