CN223965568U - A modular air curtain machine - Google Patents
A modular air curtain machineInfo
- Publication number
- CN223965568U CN223965568U CN202520525575.9U CN202520525575U CN223965568U CN 223965568 U CN223965568 U CN 223965568U CN 202520525575 U CN202520525575 U CN 202520525575U CN 223965568 U CN223965568 U CN 223965568U
- Authority
- CN
- China
- Prior art keywords
- wall
- air curtain
- curtain machine
- shell
- air
- Prior art date
- 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.)
- Active
Links
Landscapes
- Ventilation (AREA)
Abstract
本实用新型公开了一种可拼装式的风幕机，本实用新型包括多个横向排列的风幕机，多个风幕机顶端外壁通过螺栓相对固定有槽钢，两个所述槽钢相对一侧通过螺栓固定有多个连接钢架，两个所述槽钢顶端外壁固定连接有多个U型架，所述U型架顶端外壁固定连接有吊装螺栓，所述风幕机包括壳体，所述壳体侧壁设置有进风口，所述壳体底端外壁设置有出风口，所述壳体内壁安装有风机主体，所述风机主体一侧设置有风机电机，所述壳体底端内壁固定有阻拦网，所述壳体侧面内壁固定有过滤板。本实用新型，通过设置有槽钢、连接钢架和U型架，在地面将多个风幕机拼装完成，再进行安装，减少高空作业时间，降低组装的难度。
This utility model discloses an assemblable air curtain machine. The machine comprises multiple horizontally arranged air curtain machines. Channel steel is bolted to the outer walls of the top of each air curtain machine. Multiple connecting steel frames are bolted to opposite sides of two channel steels. Multiple U-shaped frames are fixedly connected to the outer walls of the tops of the two channel steels. Lifting bolts are fixedly connected to the outer walls of the tops of the U-shaped frames. Each air curtain machine includes a housing. An air inlet is provided on the side wall of the housing, and an air outlet is provided on the bottom outer wall of the housing. A fan body is installed on the inner wall of the housing, and a fan motor is located on one side of the fan body. A barrier net is fixed to the bottom inner wall of the housing, and a filter plate is fixed to the side inner wall of the housing. This utility model, by using channel steel, connecting steel frames, and U-shaped frames, allows multiple air curtain machines to be assembled on the ground before installation, reducing high-altitude work time and assembly difficulty.
Description
Technical Field
The utility model relates to the technical field of air curtain machines, in particular to an assembled air curtain machine.
Background
The air curtain machine rotates through a high-speed motor arranged inside to generate strong air flow, and suspended matters in the range of an air flow output end are removed, so that an air barrier is formed between two sides of the air curtain machine and used for blocking indoor and outdoor air and preventing the indoor and outdoor air from carrying out cold and heat exchange, and meanwhile, the air curtain machine has the functions of dust separation, pollution prevention and mosquito and fly prevention.
Through searching, the patent with the Chinese patent publication number of CN215062741U discloses an easily-installed industrial type explosion-proof air curtain machine, which comprises a machine shell, a control board and an explosion-proof distribution box, wherein the front surface of the machine shell is provided with an air inlet, the bottom is provided with an air outlet near the front, a cross flow fan is arranged in the machine shell, and the cross flow fan is driven by a fan motor to rotate and is output air flow through the air outlet to form an air curtain. The explosion-proof distribution box is fixed right above the shell, and the shell is a long strip-shaped shell structure formed by a face mask and a back shell. The back upper portion both sides of back shell have 2 symmetrical reverse L shape buckle, and the back lower part both sides of back shell have 2 symmetrical inclined support boards, have the extension board mounting hole on the inclined support board, 2 inclined support boards support on the lower end plate portion of back link board and through back link board's lower extreme mounting hole, extension board mounting hole and third bolt-up connection for the casing is hung on back link board, and back link board passes through main mounting hole and installs on the wall.
The explosion-proof power distribution box with the sealed box structure is adopted, the explosion-proof power distribution box is fixed above the shell, the control panel is arranged in the explosion-proof power distribution box, abrasion caused by the influence of dust inside and outside the shell is avoided, the explosion-proof power distribution box has the characteristics of good explosion-proof performance, high safety and reliability and long service life of the machine body, but the large industrial air curtain machine is divided into a plurality of single machines for transportation due to the large volume, and is assembled when being installed, the volume is large, the weight is heavy, the single machines are difficult to install at high altitude, more operation time is needed if the assembly is required at high altitude, and the risk of the high altitude operation of installers is increased.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an assembled air curtain machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a but pin-connected panel air curtain machine, includes a plurality of transverse arrangement's air curtain machine, a plurality of air curtain machine top outer walls are through bolt relatively fixed with the channel-section steel, two the opposite one side of channel-section steel is through bolt fastening has a plurality of connection steelframe, two a plurality of U type framves of channel-section steel top outer wall fixedly connected with, U type frame top outer wall fixedly connected with lifting bolt, the lifting bolt other end and building wall connection.
As a still further scheme of the utility model, the air curtain machine comprises a shell, wherein an air inlet is formed in the side wall of the shell, an air outlet is formed in the outer wall of the bottom end of the shell, a fan main body is mounted on the inner wall of the shell, and a fan motor is arranged on one side of the fan main body.
As a still further scheme of the utility model, a blocking net is fixed on the inner wall of the bottom end of the shell, the blocking net is opposite to the air outlet, a filter plate is fixed on the inner wall of the side face of the shell, and the filter plate is opposite to the air inlet.
As a still further scheme of the utility model, the inner wall of the top end of the shell is provided with a groove, the inner wall of the groove is rotationally connected with a threaded rod, one end of the threaded rod is provided with a driving motor, an output shaft of the driving motor is connected with the threaded rod, the inner wall of the shell is slidingly connected with a moving block, and the top end of the moving block is in threaded fit with the threaded rod.
As a still further proposal of the utility model, the side wall of the shell is provided with a placing groove which is in the same straight line with the moving block.
As a still further scheme of the utility model, the inner wall of one side of the moving block is rotatably connected with a cleaning wheel, and the cleaning wheel is in contact fit with the filter plate.
As a still further scheme of the utility model, a collecting cavity is arranged in the moving block, one side of the collecting cavity is communicated with the cleaning wheel installation space, the top end of the cleaning wheel rotating shaft is connected with a driving wheel, and the driving wheel is in contact fit with the inner wall of the shell.
As a still further scheme of the utility model, the bottom end of the collecting cavity is provided with an exhaust fan, the outer wall of the moving block on one side of the exhaust fan is provided with a through hole, the inner wall of the collecting cavity is provided with a sieve plate, and the sieve plate is positioned above the exhaust fan.
Compared with the prior art, the utility model provides an assembled air curtain machine, which has the following beneficial effects:
1. according to the utility model, the channel steel, the connecting steel frame and the U-shaped frame are arranged, so that the assembly of a plurality of air curtain machines is completed on the ground, and then the air curtain machines are installed, thereby reducing the overhead working time and reducing the assembly difficulty.
2. When the air curtain machine stops working, insects can enter the air outlet because the air flow does not exist at the air outlet, and the blocking net can block the insects and prevent the insects from entering the inside of the shell along the air outlet.
3. According to the utility model, the movable block, the placing groove, the cleaning wheel, the driving wheel, the collecting cavity, the exhaust fan, the threaded rod and the driving motor are arranged, when the air curtain works for a certain time, dust collection exists on the filter plate, the driving motor drives the threaded rod to rotate at the moment, so that the movable block positioned in the placing groove moves along the threaded rod, the cleaning wheel moves to clean the filter plate, meanwhile, the driving wheel rubs against the inner wall of the air curtain machine, the driving wheel rotates to drive the cleaning wheel to rotate, the friction between the brush hair of the cleaning wheel and the filter plate is improved, the cleaning effect on the filter plate is better, meanwhile, the exhaust fan is started, the gas in the collecting cavity is extracted outwards, floating dust brushed by the cleaning wheel is sucked into the collecting cavity, and after the cleaning is finished, the driving motor is reversed, and the movable block is retracted into the placing groove.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a schematic view of an assembled air curtain machine according to the present utility model;
FIG. 2 is a cross-sectional view of a sectional air curtain machine according to the present utility model;
FIG. 3 is a schematic view of a movable block and a filter plate of an assembled air curtain machine according to the present utility model;
FIG. 4 is a schematic view illustrating an internal structure of a split air curtain machine according to the present utility model;
FIG. 5 is a schematic view of an assembled air curtain motor and threaded rod according to the present utility model;
fig. 6 is a schematic diagram of an internal structure of an assembled air curtain moving block according to the present utility model.
The air curtain machine comprises a fan curtain machine body 1, channel steel 2, a connecting steel frame 4, a U-shaped frame 5, a hoisting screw rod 6, a shell 7, a filter plate 8, an air inlet 9, an air outlet 10, a blocking net 11, a fan main body 12, a fan motor 13, a moving block 14, a placing groove 15, a cleaning wheel 16, a driving wheel 17, a collecting cavity 18, an exhaust fan 19, a threaded rod 20 and a driving motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
The utility model provides a but pin-connected panel air curtain machine, shown in FIG. 1, includes a plurality of transverse arrangement's air curtain machine 1, and a plurality of air curtain machine 1 top outer wall is fixed with channel-section steel 2 through the bolt relatively, two channel-section steel 2 is relative one side is fixed with a plurality of connection steelframe 3 through the bolt, two channel-section steel 2 top outer wall fixedly connected with a plurality of U type framves 4, 4 top outer wall fixedly connected with lifting bolt 5 of U type frame, the lifting bolt 5 other end and building wall connection.
When the air curtain machine 1 is installed, two channel steel 2, a plurality of connecting steel frames 3 and a U-shaped frame 4 form a mounting frame through bolts, then the air curtain machines 1 are fixed below the mounting frame through bolts, after power supply and control circuit arrangement are completed, the assembly is integrally lifted through lifting, and the assembly is integrally fixed through lifting screws 5.
Through setting up channel-section steel 2, connecting steelframe 3 and U type frame 4, assemble a plurality of air curtain machine 1 and accomplish on ground, install again, reduce high altitude construction time, reduce the degree of difficulty of equipment.
Example 2
An assembled air curtain machine is provided, the embodiment is improved based on the embodiment 1, as shown in fig. 1 to 6, the air curtain machine 1 comprises a shell 6, an air inlet 8 is arranged on the side wall of the shell 6, an air outlet 9 is arranged on the outer wall of the bottom end of the shell 6, a fan main body 11 is arranged on the inner wall of the shell 6, a fan motor 12 is arranged on one side of the fan main body 11, a blocking net 10 is fixed on the inner wall of the bottom end of the shell 6, the blocking net 10 is opposite to the air outlet 9, a filter plate 7 is fixed on the inner wall of the side face of the shell 6, the filter plate 7 is opposite to the air inlet 8, a groove is formed in the inner wall of the top end of the shell 6, a threaded rod 19 is rotatably connected to the inner wall of the groove, a driving motor 20 is arranged at one end of the threaded rod 19, an output shaft of the driving motor 20 is connected with the threaded rod 19, the utility model discloses a cleaning device for the inner wall of casing 6, including casing 6 inner wall sliding connection has movable block 13, movable block 13 top and threaded rod 19 screw thread fit, standing groove 14 has been seted up to casing 6 lateral wall, standing groove 14 is in same straight line with movable block 13, movable block 13 one side inner wall rotates and is connected with clean wheel 15, clean wheel 15 and filter 7 contact cooperation, the inside collection chamber 17 that is provided with of movable block 13, collection chamber 17 one side and clean wheel 15 installation space intercommunication, clean wheel 15 pivot top is connected with drive wheel 16, drive wheel 16 and casing 6 inner wall contact cooperation, collection chamber 17 bottom is provided with air extraction fan 18, the through-hole has been seted up to movable block 13 outer wall on air extraction fan 18 one side, collection chamber 17 inner wall is provided with the sieve, the sieve is located air extraction fan 18 top.
When the air curtain machine 1 works, the fan motor 12 is used as a power source to drive the fan main body 11 to rotate, so that air flow enters from the air inlet 8 and is output from the air outlet 9 to form an air curtain, when the entering air flow passes through the filter plate 7, the filter plate 7 filters the air flow to remove dust doped in the air flow, when the air curtain machine 1 stops working, insects can enter the air outlet 9 because the air flow does not exist at the air outlet 9, the blocking net 10 can block the insects, the insects can be prevented from entering the inside of the shell 6 along the air outlet 9, when the air curtain machine 1 works for a certain time, dust collection exists on the filter plate 7, at this time, the driving motor 20 drives the threaded rod 19 to rotate, so that the moving block 13 positioned in the placing groove 14 moves along the threaded rod 19, the cleaning wheel 15 moves to clean the filter plate 7, meanwhile, the driving wheel 16 and the inner wall of the air curtain machine 1 rub, so that the driving wheel 16 rotates, the cleaning wheel 15 is driven to rotate, the brushing of the cleaning wheel 15 and the friction of the filter plate 7 are improved, the cleaning effect on the filter plate 7 is better, meanwhile, the air suction fan 18 is started to suck the air in the collecting cavity 17 outwards, the floating dust brushed by the cleaning wheel 15 is sucked into the collecting cavity 17, and after the cleaning is completed, the driving motor 20 reverses, so that the moving block 13 is retracted into the placing groove 14.
By arranging the filter plate 7 and the blocking net 10, when the entering air flow passes through the filter plate 7, the filter plate 7 filters the air flow to remove dust doped in the air flow, and when the air curtain machine 1 stops working, insects can enter the air outlet 9 because the air flow does not exist at the air outlet 9, and the blocking net 10 can block the insects and prevent the insects from entering the shell 6 along the air outlet 9.
Through setting up movable block 13, standing groove 14, cleaning wheel 15, drive wheel 16, collection chamber 17, induced draught fan 18, threaded rod 19 and driving motor 20, after air curtain machine 1 works one end time, there is the dust collection on the filter 7, driving motor 20 drives threaded rod 19 rotation this moment, make the movable block 13 that is located inside standing groove 14 remove along threaded rod 19, make cleaning wheel 15 remove, clean filter 7, simultaneously the friction of drive wheel 16 and air curtain machine 1 inner wall, make drive wheel 16 rotate, drive cleaning wheel 15 rotate, improve cleaning wheel 15 brush hair and filter 7 pair friction, better to filter 7 cleaning effect, simultaneously, induced draught fan 18 starts, outwards take out the gas of collection chamber 17, inhale collection chamber 17 with the floating dust that cleaning wheel 15 brushed down, after the cleaning is accomplished, driving motor 20 reverses, with movable block 13 income standing groove 14.
The working principle is that when the air curtain machine 1 is installed, two channel steel 2, a plurality of connecting steel frames 3 and a U-shaped frame 4 form a mounting frame through bolts, then the air curtain machines 1 are fixed below the mounting frame through bolts, after the arrangement of power supply and control circuits is completed, the assembly whole is lifted through lifting, and the assembly whole is fixed through a lifting screw 5; when the air curtain machine 1 works, the fan motor 12 is used as a power source to drive the fan main body 11 to rotate, so that air flow enters from the air inlet 8 and is output from the air outlet 9 to form an air curtain, when the entering air flow passes through the filter plate 7, the filter plate 7 filters the air flow to remove dust doped in the air flow, when the air curtain machine 1 stops working, insects can enter the air outlet 9 because the air flow does not exist at the air outlet 9, the blocking net 10 can block the insects, the insects can be prevented from entering the inside of the shell 6 along the air outlet 9, when the air curtain machine 1 works for a certain time, dust collection exists on the filter plate 7, at this time, the driving motor 20 drives the threaded rod 19 to rotate, so that the moving block 13 positioned in the placing groove 14 moves along the threaded rod 19, the cleaning wheel 15 moves to clean the filter plate 7, meanwhile, the driving wheel 16 and the inner wall of the air curtain machine 1 rub, so that the driving wheel 16 rotates, the cleaning wheel 15 is driven to rotate, the brushing of the cleaning wheel 15 and the friction of the filter plate 7 are improved, the cleaning effect on the filter plate 7 is better, meanwhile, the air suction fan 18 is started to suck the air in the collecting cavity 17 outwards, the floating dust brushed by the cleaning wheel 15 is sucked into the collecting cavity 17, and after the cleaning is completed, the driving motor 20 reverses, so that the moving block 13 is retracted into the placing groove 14.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides an air curtain machine of pin-connected panel, includes a plurality of transverse arrangement's air curtain machine (1), its characterized in that, a plurality of air curtain machine (1) top outer wall is fixed with channel-section steel (2) through the bolt relatively, two channel-section steel (2) opposite side is through bolt fastening has a plurality of connection steelframe (3), two a plurality of U type frame (4) of channel-section steel (2) top outer wall fixedly connected with, U type frame (4) top outer wall fixedly connected with lifting bolt (5), lifting bolt (5) other end and building wall connection.
2. The assembled air curtain machine according to claim 1, wherein the air curtain machine (1) comprises a shell (6), an air inlet (8) is formed in the side wall of the shell (6), an air outlet (9) is formed in the outer wall of the bottom end of the shell (6), a fan main body (11) is mounted on the inner wall of the shell (6), and a fan motor (12) is arranged on one side of the fan main body (11).
3. The assembled air curtain machine according to claim 2, wherein a blocking net (10) is fixed on the inner wall of the bottom end of the shell (6), the blocking net (10) is opposite to the air outlet (9), a filter plate (7) is fixed on the inner wall of the side face of the shell (6), and the filter plate (7) is opposite to the air inlet (8).
4. A split mounting type air curtain machine according to claim 3, wherein the inner wall of the top end of the casing (6) is provided with a groove, the inner wall of the groove is rotatably connected with a threaded rod (19), one end of the threaded rod (19) is provided with a driving motor (20), an output shaft of the driving motor (20) is connected with the threaded rod (19), the inner wall of the casing (6) is slidably connected with a moving block (13), and the top end of the moving block (13) is in threaded fit with the threaded rod (19).
5. The assembled air curtain machine according to claim 4, wherein the side wall of the shell (6) is provided with a placing groove (14), and the placing groove (14) and the moving block (13) are in the same straight line.
6. The assembled air curtain machine according to claim 4, wherein a cleaning wheel (15) is rotatably connected to the inner wall of one side of the moving block (13), and the cleaning wheel (15) is in contact fit with the filter plate (7).
7. The assembled air curtain machine according to claim 4, wherein a collecting cavity (17) is arranged in the moving block (13), one side of the collecting cavity (17) is communicated with a mounting space of the cleaning wheel (15), the top end of a rotating shaft of the cleaning wheel (15) is connected with a driving wheel (16), and the driving wheel (16) is in contact fit with the inner wall of the shell (6).
8. The assembled air curtain machine according to claim 7, wherein an exhaust fan (18) is arranged at the bottom end of the collecting cavity (17), through holes are formed in the outer wall of the moving block (13) on one side of the exhaust fan (18), a sieve plate is arranged on the inner wall of the collecting cavity (17), and the sieve plate is located above the exhaust fan (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520525575.9U CN223965568U (en) | 2025-03-25 | 2025-03-25 | A modular air curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520525575.9U CN223965568U (en) | 2025-03-25 | 2025-03-25 | A modular air curtain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223965568U true CN223965568U (en) | 2026-03-03 |
Family
ID=98889207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520525575.9U Active CN223965568U (en) | 2025-03-25 | 2025-03-25 | A modular air curtain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223965568U (en) |
-
2025
- 2025-03-25 CN CN202520525575.9U patent/CN223965568U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113280428B (en) | High-rise building is with high-efficient clean ventilation structure | |
| CN223965568U (en) | A modular air curtain machine | |
| CN216842320U (en) | 10KW new trend mends wind device | |
| CN216522252U (en) | Novel air curtain machine device | |
| CN222092802U (en) | A vertical flow clean bench | |
| CN213066408U (en) | Ventilation equipment of green building | |
| CN218972864U (en) | Air inlet self-cleaning structure for fresh air system | |
| CN217235950U (en) | Air interchanger | |
| CN217813815U (en) | Compressor shell structure | |
| CN215490173U (en) | Laboratory environmental protection ventilation unit | |
| CN211526646U (en) | Energy-saving ventilation structure for building house | |
| CN219572251U (en) | Elevator car ventilation device | |
| CN222790034U (en) | A laboratory clean air shower room | |
| CN223258322U (en) | Energy-conserving ventilation structure of green building | |
| CN221277868U (en) | Inlet air filter device of mute unit of diesel generator | |
| CN221403354U (en) | High-efficient microcirculation green building ventilation unit | |
| CN220465482U (en) | Ventilation equipment for track traffic | |
| CN218645700U (en) | Fresh air filtering structure of fresh air fan | |
| CN223412169U (en) | Dehumidifier with air guide mechanism | |
| CN223231479U (en) | Dustproof ventilation device of low-voltage frequency conversion cabinet | |
| CN222068768U (en) | Building design ventilation equipment | |
| CN218879108U (en) | Air regenerating device for elevator | |
| CN221724445U (en) | Air conditioning filter self-cleaning device | |
| CN220633523U (en) | Dust collector of network equipment | |
| CN215571028U (en) | Circulating air interchanger for file storeroom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |