CN210602144U

CN210602144U - Bottom blowing type air curtain device capable of effectively isolating outdoor cold air from invading

Info

Publication number: CN210602144U
Application number: CN201921579354.0U
Authority: CN
Inventors: 杨思平
Original assignee: Tianjin Kali Omar Thermal Equipment Manufacturing Co Ltd
Current assignee: Tianjin Kali Omar Thermal Equipment Manufacturing Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-22
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a glass processing production technical field just discloses a bottom blowing formula air curtain device that effectively isolated outdoor cold air invaded, including ground, the fixed curved pipe that has cup jointed mutual symmetry in both sides on ground, the fixed bottom at first silencer of cup jointing of one end of curved pipe, the fixed cover in top of first silencer has connect the ventilation subassembly, the fixed bottom at the second silencer that cup joints in top of ventilation subassembly. This bottom blowing formula air curtain device of effectively completely cutting off outdoor cold air invasion, gear pole through two mutual symmetries rotates at a high speed, is convenient for discharge the even follow air outlet of the warm air of both sides, has improved the even degree of air outlet wind-force, utilizes the high-speed rotation of gyro wheel, under the effect of centrifugal force, and the quick even warm air with the air outlet of being convenient for is arranged subaerially from the air-out net, has improved the compact type between the warm air, the effectual invasion of completely cutting off outdoor cold air.

Description

Bottom blowing type air curtain device capable of effectively isolating outdoor cold air from invading

Technical Field

The utility model relates to a glass processing production technical field specifically is a bottom blowing formula air curtain device of effectively isolated outdoor cold air invasion.

Background

The air curtain machine is a strong air flow generated by driving a through-flow or centrifugal wind wheel through a high-speed motor so as to form an invisible door curtain, the indoor and the outdoor are divided into two independent temperature areas to create a comfortable indoor environment, an indoor air conditioner and an indoor air purifying effect are maintained, electric energy is saved, meanwhile, air circulation is realized, dust, smoke, odor, insects, microorganisms and the like can be effectively isolated, and cold (warm) air outflow is prevented.

The existing air curtain device is mainly buried in the ground, the air blows upwards from the following, according to the principle of expansion with heat and contraction with cold, the hot air can float upwards, but hardly guarantee that the hot air that blows out is even and intensive, in the aspect of guaranteeing that indoor heat is not reduced, cold air infiltration can not be effectively prevented, heat loss in the building is reduced, and the air curtain machine needs constantly to extract outdoor air, the dust deposition problem of air outlet is comparatively serious, when clearing up the air curtain machine filter, need manual work, the cleaning process is time-consuming and labor-consuming, the inconvenient main equipment gets into again in some markets, for this reason, the bottom blowing type air curtain device of effectively isolating the invasion of outdoor cold air is proposed, the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a bottom blowing formula air curtain device of effectively isolated outdoor cold air invasion possesses the advantage of effectively isolated outdoor cold air invasion and self-cleaning, has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a bottom-blowing air curtain device of effectively isolated outdoor cold air invasion, includes ground, the fixed curved pipe that has cup jointed the mutual symmetry in both sides on ground, the fixed bottom at first silencer of the one end of curved pipe, the fixed ventilation subassembly that has cup jointed in the top of first silencer, the fixed bottom at the second silencer of cup jointing in the top of ventilation subassembly, the fixed top of second silencer is cup jointed on the air inlet extension pipe, the fixed top of air inlet extension pipe is cup jointed on the fan, the fixed one side at the air-out box of the other end of curved pipe, the both sides that the air-out box is close to the curved pipe other end respectively the activity cup joint the gear pole of mutual symmetry, the central activity of gear pole cup joints on the top of support frame, the bottom fixed mounting of support frame is on the bottom of air-out box inner chamber, the back side of air-out box is opened and is equipped with the air outlet, the two sides of the ground inner cavity close to the air outlet are movably sleeved on the two sides of the roller, the outer side of the ground inner cavity close to the bent pipe is fixedly provided with a main motor, the roller is in transmission connection with the output shaft of the main motor through a shaft and one end of a gear rod by a belt, the rear two sides of the ground inner cavity are sequentially and movably sleeved on the main rotating wheel and the auxiliary rotating wheel through the shaft, the main rotating wheel and the auxiliary rotating wheel are in transmission connection through a chain, the main rotating wheel is fixedly sleeved on an output shaft of the auxiliary motor through a shaft, the auxiliary motor is fixedly arranged on the rear side of the ground, one side of the chain is fixedly provided with a moving device, a cleaning brush is fixedly arranged at the front side of the moving device and movably sleeved on the roller, one side of the ground inner cavity close to the main rotating wheel is fixedly provided with a dust collecting box body, and the top of the ground is fixedly provided with an air outlet grid positioned right above the roller.

Carefully, the mobile device includes the movable plate, axle fixed mounting is passed through on one side of chain to the rear side of movable plate, the both sides sliding connection of movable plate is in the both sides of square frame inner chamber, the middle part fixed mounting of square frame has the fixed block, the front side fixed mounting of fixed block is on one side of clearance brush.

Preferably, the bent pipe is a quarter circle with an outer diameter of forty centimeters.

Carefully, the equal fixed mounting in both sides of gear pole has the helical gear, and the inclination of gear pole both sides helical gear is the same.

Carefully, the circular recess has been seted up to the inner chamber of clearance brush, the clearance brush outside is squarely, and the equal fixed mounting in circular recess and the clearance brush outside has the brush.

And carefully selecting, wherein the width of the air outlet grid is the same as the diameter of the roller.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this bottom blowing formula air curtain device of effectively completely cutting off outdoor cold air invasion, gear pole through two mutual symmetries rotates at a high speed, is convenient for discharge the even follow air outlet of the warm air of both sides, has improved the even degree of air outlet wind-force, utilizes the high-speed rotation of gyro wheel, under the effect of centrifugal force, and the quick even warm air with the air outlet of being convenient for is arranged subaerially from the air-out net, has improved the compact type between the warm air, the effectual invasion of completely cutting off outdoor cold air.

2. This end-blown air curtain device of effectively completely cutting off outdoor cold air invasion all installs the brush through the inboard and the outside of clearance brush, is convenient for fall the dust clearance on gyro wheel, air outlet and the air-out net, has prevented that air outlet and air-out net from having improved air-out efficiency because of the more influence air-out speed of dust, and the later stage user of being convenient for maintains and clears up it.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the main motor of the present invention;

fig. 3 is a schematic structural view of the mobile device of the present invention;

fig. 4 is a schematic structural view of the cleaning brush of the present invention.

In the figure: 1. a ground surface; 2. a bent pipe; 3. a first muffler; 4. a ventilation assembly; 5. a second muffler; 6. a fan; 7. an air outlet box body; 8. a gear lever; 9. a support frame; 10. an air outlet; 11. a roller; 12. a belt; 13. a main motor; 14. a main runner; 15. an auxiliary runner; 16. a chain; 17. a secondary motor; 18. a mobile device; 181. moving the plate; 182. a square frame; 183. a fixed block; 19. cleaning the brush; 20. a dust collecting box body; 21. an air inlet lengthening pipe; 22. and (5) air outlet grids.

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, a bottom blowing type air curtain device for effectively isolating cold air from outdoor includes a floor 1, wherein two sides of the floor 1 are fixedly sleeved with symmetrical bent pipes 2, the bent pipes 2 are four-part rings with an outer diameter of forty centimeters, the bent pipes 2 are used for assisting warm air to enter into an air outlet box 7 by utilizing the bending degree of the bent pipes 2, one end of each bent pipe 2 is fixedly sleeved at the bottom end of a first silencer 3, the top end of the first silencer 3 is fixedly sleeved with a ventilation assembly 4, the top end of the ventilation assembly 4 is fixedly sleeved at the bottom end of a second silencer 5, the top end of the second silencer 5 is fixedly sleeved on an air inlet extended pipe 21, the top end of the air inlet extended pipe 21 is fixedly sleeved on a fan 6, the other end of each bent pipe 2 is fixedly sleeved at one side of the air outlet box 7, two sides of the air outlet box 7 close to the other end of each bent pipe 2 are respectively and movably sleeved with symmetrical gear, helical gears are fixedly mounted on both sides of a gear rod 8, the oblique angles of the helical gears on both sides of the gear rod 8 are the same, the two gear rods 8 which are mutually symmetrical rotate at high speed, so that warm air on both sides can be uniformly discharged from an air outlet 10, the uniformity of the wind power of the air outlet 10 is improved, the center of the gear rod 8 is movably sleeved on the top of a support frame 9, the bottom end of the support frame 9 is fixedly mounted on the bottom of the inner cavity of an air outlet box body 7, the rear side of the air outlet box body 7 is provided with the air outlet 10, both sides of the inner cavity of the ground 1, which are close to the air outlet 10, are movably sleeved on both sides of a roller 11, and by utilizing the high-speed rotation of the roller 11, under the action of centrifugal force, the warm air of the air outlet 10 can be conveniently and rapidly and uniformly discharged onto the ground 1 from an air outlet grid 22, the tightness between the warm, the roller 11 is connected with the output shaft of a main motor 13 through a belt 12 by a shaft and one end of a gear rod 8, the rear two sides of the inner cavity of the ground 1 are sequentially and movably sleeved on a main runner 14 and an auxiliary runner 15 through the shaft, the main runner 14 and the auxiliary runner 15 are connected through a chain 16 in a transmission way, the main runner 14 is fixedly sleeved on the output shaft of an auxiliary motor 17 through the shaft, the auxiliary motor 17 is fixedly arranged on the rear side of the ground 1, one side of the chain 16 is fixedly provided with a moving device 18, the moving device 18 comprises a moving plate 181, the rear side of the moving plate 181 is fixedly arranged on one side of the chain 16 through the shaft, the two sides of the moving plate 181 are connected with the two sides of the inner cavity of a square frame 182 in a sliding way, the middle part of the square frame 182 is fixedly provided with a fixed block 183, the front side of the fixed block 183, the cleaning brush 19 is convenient to move outside the roller 11, the cleaning brush 19 is fixedly arranged on the front side of the moving device 18, the inner cavity of the cleaning brush 19 is provided with a circular groove, the outer side of the cleaning brush 19 is square, the outer sides of the circular groove and the cleaning brush 19 are both fixedly provided with a brush, the cleaning brush 19 is movably sleeved on the roller 11, the brushes are respectively arranged on the inner side and the outer side of the cleaning brush 19, so that dust on the roller 11, the air outlet 10 and the air outlet grid 22 can be cleaned conveniently, the air outlet speed of the air outlet 10 and the air outlet grid 22 is prevented from being influenced by more dust, the air outlet efficiency is improved, a later-end user can conveniently maintain and clean the cleaning brush, one side of the inner cavity of the ground 1, which is close to the main rotating wheel 14, is fixedly provided with a dust collecting box body 20, the top of the ground 1 is fixedly provided with the air outlet grid 22 which is positioned right above, the whole device is simple in structure and operation, and the air outlet is uniform and strong.

The working principle is as follows: when in use, the fan 6, the main motor 13 and the auxiliary motor 17 are respectively started, the fan 6 sucks warm air into the air inlet lengthening pipe 21, the warm air sequentially enters the second muffler 5, the ventilation component 4, the first muffler 3 and the bent pipe 2 through the air inlet lengthening pipe 21, the main motor 13 drives the gear rod 8 and the roller 11 to rotate at high speed through the belt 12, the auxiliary motor 17 drives the movable plate 181 to move through the chain 16, the moving plate 181 can move up and down in the square frame 182, the cleaning brush 19 can be driven to move back and forth on the roller 11 by the fixing block 183, when warm air enters the air outlet box 7 from the bent pipe 2, even inner chamber that enters into ground 1 from air outlet 10 under gear rod 8 high-speed rotation, warm air passes through under the high-speed rotation of gyro wheel 11 on discharging ground 1 from air-out net 22 again, so relapse, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. A bottom blowing type air curtain apparatus for effectively isolating the intrusion of cold outdoor air, comprising a floor (1), characterized in that: the both sides of ground (1) are fixed and are cup jointed with the bent pipe (2) of mutual symmetry, the fixed bottom at first silencer (3) of the one end of bent pipe (2), the fixed cover in the top of first silencer (3) is cup jointed with ventilation module (4), the fixed bottom at second silencer (5) of the top of ventilation module (4) is cup jointed fixedly, the fixed cover in the top of second silencer (5) is cup jointed on air inlet extension pipe (21), the fixed cover in the top of air inlet extension pipe (21) is cup jointed on fan (6), the fixed cover in one side at air-out box (7) of the other end of bent pipe (2) is cup jointed in the activity of the gear pole (8) of mutual symmetry respectively in the both sides that air-out box (7) is close to the bent pipe (2) other end, the activity is cup jointed on the top of support frame (9) in the center of gear pole (8), the bottom end of the supporting frame (9) is fixedly installed at the bottom of the inner cavity of the air outlet box body (7), an air outlet (10) is formed in the rear side of the air outlet box body (7), two sides of the inner cavity of the ground (1) close to the air outlet (10) are movably sleeved on two sides of the roller (11), a main motor (13) is fixedly installed on the outer side of the inner cavity of the ground (1) close to the bent pipe (2), the roller (11) is in transmission connection with an output shaft of the main motor (13) through a belt (12) and one end of a shaft and a gear rod (8), the two rear sides of the inner cavity of the ground (1) are sequentially and movably sleeved on the main rotating wheel (14) and the auxiliary rotating wheel (15) through shafts, the main rotating wheel (14) and the auxiliary rotating wheel (15) are in transmission connection through a chain (16), the main rotating wheel (14) is fixedly sleeved on an output shaft, vice motor (17) fixed mounting is on the rear side on ground (1), one side fixed mounting of chain (16) has mobile device (18), the front side fixed mounting of mobile device (18) has clearance brush (19), clearance brush (19) activity is cup jointed on gyro wheel (11), one side fixed mounting that ground (1) inner chamber is close to main runner (14) has collection ash box (20), the top fixed mounting of ground (1) has air-out net (22) that is located directly over gyro wheel (11).

2. The bottom-blowing air curtain apparatus for effectively isolating the intrusion of outdoor cold air according to claim 1, wherein: the moving device (18) comprises a moving plate (181), the rear side of the moving plate (181) is fixedly installed on one side of the chain (16) through a shaft, the two sides of the moving plate (181) are connected to the two sides of the inner cavity of the square frame (182) in a sliding mode, a fixing block (183) is fixedly installed in the middle of the square frame (182), and the front side of the fixing block (183) is fixedly installed on one side of the cleaning brush (19).

3. The bottom-blowing air curtain apparatus for effectively isolating the intrusion of outdoor cold air according to claim 1, wherein: the bent pipe (2) is a quarter circular ring with the outer diameter of forty centimeters.

4. The bottom-blowing air curtain apparatus for effectively isolating the intrusion of outdoor cold air according to claim 1, wherein: the bevel gears are fixedly mounted on two sides of the gear rod (8), and the bevel gears on two sides of the gear rod (8) are identical in inclination angle.

5. The bottom-blowing air curtain apparatus for effectively isolating the intrusion of outdoor cold air according to claim 1, wherein: the inner cavity of the cleaning brush (19) is provided with a circular groove, the outer side of the cleaning brush (19) is square, and the outer sides of the circular groove and the cleaning brush (19) are fixedly provided with hairbrushes.

6. The bottom-blowing air curtain apparatus for effectively isolating the intrusion of outdoor cold air according to claim 1, wherein: the width of the air outlet grid (22) is the same as the diameter of the roller (11).