CN212720444U - Even distribution device of air current for refrigeration of freezer - Google Patents
Even distribution device of air current for refrigeration of freezer Download PDFInfo
- Publication number
- CN212720444U CN212720444U CN202021264758.3U CN202021264758U CN212720444U CN 212720444 U CN212720444 U CN 212720444U CN 202021264758 U CN202021264758 U CN 202021264758U CN 212720444 U CN212720444 U CN 212720444U
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- Prior art keywords
- box
- refrigeration
- air conditioning
- rod
- sliding
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 33
- 238000009826 distribution Methods 0.000 title abstract description 11
- 238000004378 air conditioning Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000009827 uniform distribution Methods 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 241000883990 Flabellum Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 1
- -1 chemical engineering Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
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Abstract
The utility model relates to a freezer refrigeration technology field discloses an air current evenly distributed device for freezer refrigeration, and it includes two risers, two be equipped with fixed mounting between the riser and have the horizontal pole, sliding sleeve is equipped with the movable block on the horizontal pole, rotates between two risers and installs the lead screw, lead screw and movable block threaded connection, the bottom fixed mounting of movable block has the box, one side fixedly connected with air conditioning hose of box, one side of box is equipped with violently managing of a plurality of levels setting, violently manages the internal rotation and installs exhaust fan blade, is equipped with driving motor in the box, and driving motor's output shaft and exhaust fan blade transmission are connected, violently manage one end fixedly connected with delivery hose. The utility model discloses realize the motion type and carry air conditioning, realize the evenly distributed freezer of air conditioning for the freezer temperature is unanimous, improves the distribution efficiency of air conditioning, and the swing is given vent to anger, makes air conditioning when giving off, increases the distribution volume of air conditioning in the unit space, and cold-stored effectual.
Description
Technical Field
The utility model relates to a freezer refrigeration technology field especially relates to an air current evenly distributed device for freezer refrigeration.
Background
A cold storage, which is one type of refrigeration equipment. The cold storage is a constant temperature and humidity storage device which creates an environment with different outdoor temperature or humidity by manual means and is used for food, liquid, chemical engineering, medicine, vaccines, scientific experiments and other articles. The cold store is usually located near the port of transportation or the place of origin. Compared with the refrigerator, the refrigeration house has larger refrigeration area and a common refrigeration principle.
When the refrigeration house is used for refrigeration, the air flow is required to flow freely and is distributed to the whole refrigeration house, so that the distribution efficiency is low, meanwhile, the air cannot be uniformly distributed, the temperature of the refrigeration house is not uniform, and the refrigeration quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of freezer is air current evenly distributed device for refrigeration has solved the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an airflow uniform distribution device for refrigeration of a refrigeration house comprises two vertical plates, a cross rod is fixedly arranged between the two vertical plates, a movable block is sleeved on the cross rod in a sliding manner, a lead screw is rotatably arranged between the two vertical plates and is in threaded connection with the movable block, a box body is fixedly arranged at the bottom of the movable block, an air conditioning hose is fixedly connected to one side of the box body, a plurality of horizontal pipes which are horizontally arranged are arranged on one side of the box body, exhaust fan blades are rotatably arranged in the horizontal pipes, a driving motor is arranged in the box body, an output shaft of the driving motor is in transmission connection with the exhaust fan blades, a conveying hose is fixedly connected to one end of each horizontal pipe, an air outlet pipe is connected to the bottom of the conveying hose, an L-shaped plate is hinged to the bottom of the box body, a sliding, one end of the movable rod is hinged to the L-shaped plate, the bottom of the box body is rotatably provided with the disc, the disc is hinged to the movable rod, one end of the movable rod is hinged to the reciprocating rod which is horizontally arranged, the reciprocating rod is connected with the box body in a sliding mode, and one end of the reciprocating rod is fixedly connected with the sliding block.
Preferably, violently the pipe is a plurality of, rotates between a plurality of violently pipes and installs the drive shaft that the level set up, violently being equipped with two fixed blocks in the pipe, rotating between two fixed blocks and installing the axis of rotation, exhaust flabellum installs in the axis of rotation, and the drive shaft is connected with rotation axis drive, and driving motor's output shaft and drive shaft transmission are connected.
Preferably, the driving shaft is fixedly sleeved with a plurality of driving bevel gears, the rotating shaft is fixedly sleeved with a driving bevel gear, and the driving bevel gears are meshed with the driven bevel gears.
Preferably, the bottom fixed mounting of box has the track board, and the spout has been seted up to the bottom of track board, and the slide bar that the level set up is fixedly mounted to the spout internal fixation, and the slider sliding sleeve is located on the slide bar.
Preferably, one side of the track plate is provided with a horizontally arranged round through hole, one end of the reciprocating rod penetrates through the round through hole, and the reciprocating rod is connected with the inner wall of the round through hole in a sliding mode.
Preferably, a servo motor is fixedly mounted at the bottom of the box body, an output shaft of the servo motor is in transmission connection with the disc, a bidirectional speed reducing motor is arranged on one vertical plate, and an output shaft of the bidirectional speed reducing motor is in transmission connection with the screw rod.
The utility model has the advantages that:
carry air conditioning to enter into the box through the air conditioning hose in, drive the drive shaft through driving motor and rotate and make the initiative bevel gear rotate, drive driven bevel gear and rotate and make the axis of rotation rotate, drive exhaust flabellum and rotate the air conditioning in the guide box and flow through conveying hose and outlet duct through violently managing the discharge, cooperation two-way gear motor the lead screw rotates and drives the movable block and carry out the large tracts of land motion, realizes the motion and carries air conditioning, realizes the evenly distributed freezer of air conditioning for the freezer temperature is unanimous, improves the distribution efficiency of air conditioning.
The servo motor drives the disc to rotate so that the moving rod moves, the reciprocating rod is driven to move back and forth to drive the sliding block to move back and forth, the moving rod drives the L-shaped plate to swing, the air outlet pipe is driven to swing to give out air, the distribution amount of the air in a unit space is increased when the air is given out, and the refrigeration effect is good.
The utility model discloses realize the motion type and carry air conditioning, realize the evenly distributed freezer of air conditioning for the freezer temperature is unanimous, improves the distribution efficiency of air conditioning, and the swing is given vent to anger, makes air conditioning when giving off, increases the distribution volume of air conditioning in the unit space, and cold-stored effectual.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the top view structure of the box body of the present invention.
Fig. 3 is a schematic structural diagram at a in fig. 2.
Fig. 4 is a schematic sectional view of the track slab of the present invention.
In the figure: the device comprises a vertical plate 1, a cross rod 2, a lead screw 3, a movable block 4, a box 5, a cold air hose 6, a transverse pipe 7, a conveying hose 8, an air outlet pipe 9, a 10L-shaped plate, a disc 11, a movable rod 12, a reciprocating rod 13, a sliding block 14, a movable rod 15, a driving shaft 16, a rotating shaft 17, an exhaust fan blade 18, a driving motor 19, a track plate 20 and a bidirectional speed reducing motor 21.
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.
Referring to fig. 1-4, an airflow uniform distribution device for refrigeration of a refrigeration house comprises two vertical plates 1, a cross rod 2 is fixedly arranged between the two vertical plates 1, a movable block 4 is slidably sleeved on the cross rod 2, a lead screw 3 is rotatably arranged between the two vertical plates 1, the lead screw 3 is in threaded connection with the movable block 4, a box body 5 is fixedly arranged at the bottom of the movable block 4, an air-conditioning hose 6 is fixedly connected to one side of the box body 5, a plurality of horizontal pipes 7 which are horizontally arranged are arranged on one side of the box body 5, exhaust fan blades 18 are rotatably arranged in the horizontal pipes 7, a driving motor 19 is arranged in the box body 5, an output shaft of the driving motor 19 is in transmission connection with the exhaust fan blades 18, one end of each horizontal pipe 7 is fixedly connected with a conveying hose 8, an air outlet pipe 9 is connected to the bottom of each, the bottom of the box body 5 is provided with a sliding block 14 in a sliding mode, the sliding block 14 is hinged with a movable rod 15, one end of the movable rod 15 is hinged with an L-shaped plate 10, the bottom of the box body 5 is provided with a disc 11 in a rotating mode, the disc 11 is hinged with a movable rod 12, one end of the movable rod 12 is hinged with a reciprocating rod 13 which is horizontally arranged, the reciprocating rod 13 is connected with the box body 5 in a sliding mode, and one end of the reciprocating rod 13 is fixedly connected with the sliding block 14.
The transverse pipes 7 are multiple, a driving shaft 16 horizontally arranged is rotatably mounted between the transverse pipes 7, two fixing blocks are arranged in the transverse pipes 7, a rotating shaft 17 is rotatably mounted between the two fixing blocks, exhaust fan blades 18 are mounted on the rotating shaft 17, the driving shaft 16 is in transmission connection with the rotating shaft 17, and an output shaft of a driving motor 19 is in transmission connection with the driving shaft 16.
Wherein, the driving shaft 16 is fixedly sleeved with a plurality of driving bevel gears, the rotating shaft 17 is fixedly sleeved with a driving bevel gear, and the driving bevel gears are meshed with the driven bevel gears.
The bottom of the box body 5 is fixedly provided with a track plate 20, the bottom of the track plate 20 is provided with a sliding chute, a sliding rod which is horizontally arranged is fixedly arranged in the sliding chute, and the sliding block 14 is slidably sleeved on the sliding rod.
Wherein, a horizontally arranged circular through hole is formed at one side of the track plate 20, one end of the reciprocating rod 13 penetrates through the circular through hole, and the reciprocating rod 13 is connected with the inner wall of the circular through hole in a sliding manner.
Wherein, the bottom fixed mounting of box 5 has servo motor, and servo motor's output shaft is connected with disc 11 transmission, has two-way gear motor 21 on one of them riser 1, and two-way gear motor 21's output shaft is connected with the transmission of lead screw 3.
In this embodiment, carry air conditioning through air conditioning hose 6 and enter into box 5 in, drive the drive shaft through driving motor 19 and rotate and make the drive bevel gear rotate, drive driven bevel gear and rotate and make axis of rotation 17 rotate, drive exhaust fan blade 18 and rotate the air conditioning that guides in the box 5 and flow through transport hose and outlet duct 9 through violently managing 7 discharges, the two-way gear motor of cooperation 3 rotations of lead screw drive movable block 4 and carry out the large tracts of land motion, realize the motion and carry air conditioning, realize the evenly distributed freezer of air conditioning for the freezer temperature is unanimous, improves the distribution efficiency of air conditioning. The disc 11 is driven by the servo motor to rotate, so that the moving rod 12 moves, the reciprocating rod 13 is driven to move back and forth to drive the sliding block 14 to move back and forth, the moving rod 15 drives the L-shaped plate 10 to swing, the air outlet pipe 9 is driven to swing to give out air, the distribution quantity of the air in a unit space is increased when the air is given out, and the refrigeration effect is good.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an air current evenly distributed device for freezer refrigeration, includes two risers (1), its characterized in that, two be equipped with fixed mounting between riser (1) have horizontal pole (2), sliding sleeve is equipped with movable block (4) on horizontal pole (2), rotates between two risers (1) and installs lead screw (3), lead screw (3) and movable block (4) threaded connection, the bottom fixed mounting of movable block (4) has box (5), one side fixedly connected with air conditioning hose (6) of box (5), one side of box (5) is equipped with horizontal pipe (7) that a plurality of levels set up, violently the pipe (7) internal rotation install exhaust fan blade (18), is equipped with driving motor (19) in box (5), and the output shaft and the exhaust fan blade (18) transmission of driving motor (19) are connected, violently pipe (7) one end fixedly connected with delivery hose (8), the bottom of conveying hose (8) is connected with outlet duct (9), one side bottom of box (5) articulates there is L shaped plate (10), the bottom and outlet duct (9) fixed connection of L shaped plate (10), the bottom slidable mounting of box (5) has slider (14), and it has movable rod (15) to articulate on slider (14), and the one end and the L shaped plate (10) of movable rod (15) are articulated, disc (11) are installed in the bottom rotation of box (5), and it has motion pole (12) to articulate on disc (11), and motion pole (12) one end articulates has reciprocating rod (13) that the level set up, reciprocating rod (13) and box (5) sliding connection, the one end and slider (14) fixed connection of reciprocating rod (13).
2. The airflow uniform distribution device for the refrigeration of the refrigeration house according to claim 1, characterized in that the number of the horizontal pipes (7) is multiple, a horizontally arranged driving shaft (16) is rotatably installed between the horizontal pipes (7), two fixed blocks are arranged in the horizontal pipes (7), a rotating shaft (17) is rotatably installed between the two fixed blocks, exhaust fan blades (18) are installed on the rotating shaft (17), the driving shaft (16) is in transmission connection with the rotating shaft (17), and an output shaft of a driving motor (19) is in transmission connection with the driving shaft (16).
3. The uniform distribution device for the airflow for the refrigeration of the refrigeration storage according to claim 2, wherein the driving shaft (16) is fixedly sleeved with a plurality of driving bevel gears, the rotating shaft (17) is fixedly sleeved with a driving bevel gear, and the driving bevel gears are meshed with the driven bevel gears.
4. The airflow uniform distribution device for the refrigeration of the refrigeration storage according to claim 1, wherein a track plate (20) is fixedly installed at the bottom of the box body (5), a sliding groove is formed at the bottom of the track plate (20), a horizontally arranged sliding rod is fixedly installed in the sliding groove, and the sliding block (14) is slidably sleeved on the sliding rod.
5. The airflow uniform distribution device for the refrigeration of the refrigeration storage according to claim 4, characterized in that one side of the track plate (20) is provided with a horizontally arranged circular through hole, one end of the reciprocating rod (13) penetrates through the circular through hole, and the reciprocating rod (13) is connected with the inner wall of the circular through hole in a sliding manner.
6. The airflow uniform distribution device for refrigeration storage refrigeration according to claim 1, characterized in that a servo motor is fixedly installed at the bottom of the box body (5), an output shaft of the servo motor is in transmission connection with the disc (11), a bidirectional speed reducing motor (21) is arranged on one vertical plate (1), and an output shaft of the bidirectional speed reducing motor (21) is in transmission connection with the screw rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021264758.3U CN212720444U (en) | 2020-07-02 | 2020-07-02 | Even distribution device of air current for refrigeration of freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021264758.3U CN212720444U (en) | 2020-07-02 | 2020-07-02 | Even distribution device of air current for refrigeration of freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212720444U true CN212720444U (en) | 2021-03-16 |
Family
ID=74965225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021264758.3U Expired - Fee Related CN212720444U (en) | 2020-07-02 | 2020-07-02 | Even distribution device of air current for refrigeration of freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212720444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251905A (en) * | 2022-01-21 | 2022-03-29 | 深圳嘉丽宝精工股份有限公司 | Control system for large-scale refrigeration house |
| CN114984729A (en) * | 2022-06-17 | 2022-09-02 | 蔡登� | Vortex type cold and hot gas separation device |
-
2020
- 2020-07-02 CN CN202021264758.3U patent/CN212720444U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251905A (en) * | 2022-01-21 | 2022-03-29 | 深圳嘉丽宝精工股份有限公司 | Control system for large-scale refrigeration house |
| CN114251905B (en) * | 2022-01-21 | 2023-09-12 | 深圳嘉丽宝精工股份有限公司 | Control system for large-scale freezer |
| CN114984729A (en) * | 2022-06-17 | 2022-09-02 | 蔡登� | Vortex type cold and hot gas separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |