CN216114922U - Continuous air supply structure of air-cooled refrigerating unit - Google Patents
Continuous air supply structure of air-cooled refrigerating unit Download PDFInfo
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- CN216114922U CN216114922U CN202122489802.1U CN202122489802U CN216114922U CN 216114922 U CN216114922 U CN 216114922U CN 202122489802 U CN202122489802 U CN 202122489802U CN 216114922 U CN216114922 U CN 216114922U
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Abstract
The utility model discloses a continuous air supply structure of an air-cooled refrigerating unit, which comprises an installation frame, wherein two sides of the top of the installation frame are respectively provided with a sliding groove, the bottom of the sliding groove and the inner part of the installation frame are respectively provided with a spring groove, the inner cavity of the spring groove is fixedly connected with a return spring, one end of the return spring is fixedly connected with a limiting block, one end of the limiting block is fixedly connected with a trapezoidal block, the top end of the limiting block is connected with a sliding rod, the top end of the sliding rod penetrates through the sliding groove and is connected with a stirring block, the middle part of the top end of the installation frame is provided with an air supply groove, two sides of the middle part of the inner cavity of the air supply groove are respectively and fixedly connected with a support rod, a plurality of adjusting fan blades are equidistantly hinged between the two support rods through hinge rods, one end of each support rod is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a winding wheel, and the surface of the winding wheel is wound with a traction rope, the maintenance and the change of the air supply structure are convenient, and the adjustment of the air supply direction is realized.
Description
Technical Field
The utility model relates to the technical field of air supply structures, in particular to a continuous air supply structure of an air-cooled refrigerating unit.
Background
The air-cooled refrigerator is used for radiating and cooling the heat of an object to be cooled, which has higher temperature, by increasing the surface area of the object to be cooled, or increasing the speed of air flowing through the object in unit time, or by a method shared by the two methods, wherein the refrigerating temperature range is usually more than 120K, and less than 120K belongs to the deep low temperature technical range. The refrigerator is widely applied to industrial and agricultural production and daily life. Air cooling is one type of cooling method, i.e. using air as a medium to cool an object to be cooled.
The existing air supply structure also generates some new requirements in the using process, one of which is as follows: the existing air supply structure is inconvenient to mount and dismount, and is inconvenient to maintain and replace after the air supply structure is damaged; the second step is as follows: the air supply direction of the existing air supply structure can not be adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a continuous air supply structure of an air-cooled refrigerating unit, which aims to solve the problems that the existing air supply structure in the prior art is inconvenient to mount and dismount, and is inconvenient to maintain and replace after the air supply structure is damaged; the problem that the direction of its air supply of current air supply structure can't be adjusted.
In order to achieve the purpose, the utility model provides the following technical scheme: a continuous air supply structure of an air-cooled refrigerating unit comprises an installation frame, wherein sliding grooves are formed in two sides of the top of the installation frame, spring grooves are formed in the bottoms of the sliding grooves and located inside the installation frame, return springs are fixedly connected to inner cavities of the spring grooves, one ends of the return springs are fixedly connected with limiting blocks, trapezoidal blocks are fixedly connected to one ends of the limiting blocks, sliding rods are fixedly connected to the top ends of the limiting blocks, the top ends of the sliding rods penetrate through the sliding grooves and are fixedly connected with shifting blocks, inserting grooves are formed in one sides of the spring grooves and located inside the installation frame, one ends, far away from the return springs, of the trapezoidal blocks penetrate through the spring grooves and extend to inner cavities of the inserting grooves, air supply grooves are formed in the middle of the top ends of the installation frame, supporting rods are fixedly connected to two sides of the middle of the inner cavities of the air supply grooves, and a plurality of adjusting fan blades are hinged between the two supporting rods at equal intervals, the one end fixed mounting of bracing piece has driving motor, driving motor's output fixedly connected with winding wheel, the surface winding of winding wheel is connected with the haulage rope, the equal fixedly connected with tension spring in both ends of winding wheel one side is kept away from to the installing frame inner chamber, just tension spring's top and the bottom fixed connection of haulage rope.
Preferably, the inside of slot is pegged graft and is had the inserted block, the inserted block is close to trapezoidal piece's one side and has seted up the draw-in groove, just trapezoidal piece and draw-in groove joint.
Preferably, one end of each of the adjusting fan blades close to the winding wheel is fixedly connected to the surface of the traction rope.
Preferably, the distance between two adjacent adjusting fan blades is equal to the length of the adjusting fan blades.
Preferably, the width of the slide bar is equal to the width of the slide groove, and the length of the toggle block is greater than the width of the slide groove.
Preferably, the front fixed mounting of installing frame has shift knob, just driving motor passes through shift knob and external power supply electric connection.
Compared with the prior art, the utility model has the beneficial effects that:
insert the inner chamber of slot through the inserted block with on the refrigerator, this moment, the slot extrudees trapezoidal piece, make trapezoidal piece enter into the inner chamber in spring groove, when trapezoidal piece meets with the draw-in groove, the extrusion force that trapezoidal piece received disappears, trapezoidal piece carries out the joint with the draw-in groove at return spring's under the effect return, thereby the installation is accomplished, when needs are dismantled, also only need to dial the piece to return spring's direction slip, it shifts out from the inner chamber of draw-in groove to drive trapezoidal piece, thereby the dismantlement is accomplished, make things convenient for the maintenance and the change of air supply structure, and when the direction of air supply needs to be adjusted, the work through driving motor drives the rotation of winding wheel, the rotation of winding wheel drives the haulage rope and tightens or lax, the change of haulage rope drives a plurality of regulation flabellum and rotates along the bracing piece, thereby realize the regulation to the air supply direction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the spring pocket of the present invention;
FIG. 3 is a cross-sectional view of one side of the present invention;
fig. 4 is a cross-sectional view of another aspect of the present invention.
In the figure: 1. installing a frame; 2. a sliding groove; 3. a spring slot; 4. a return spring; 5. a limiting block; 6. a trapezoidal block; 7. a slide bar; 8. a shifting block; 9. a slot; 10. inserting a block; 11. a wind feeding groove; 12. a support bar; 13. adjusting the fan blades; 14. a drive motor; 15. a winding wheel; 16. a hauling rope; 17. a tension spring; 18. a card slot; 19. a hinged lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a continuous air supply structure of an air-cooled refrigerating unit, which comprises an installation frame 1, wherein sliding grooves 2 are respectively formed on two sides of the top of the installation frame 1, a spring groove 3 is formed at the bottom of the sliding groove 2 and positioned in the installation frame 1, a return spring 4 is fixedly connected to the inner cavity of the spring groove 3, a limiting block 5 is fixedly connected to one end of the return spring 4, a trapezoidal block 6 is fixedly connected to one end of the limiting block 5, a sliding rod 7 is fixedly connected to the top end of the limiting block 5, a toggle block 8 is fixedly connected to the top end of the sliding rod 7 through the sliding groove 2, a slot 9 is formed in one side of the spring groove 3 and positioned in the installation frame 1, one end of the trapezoidal block 6 far away from the return spring 4 penetrates through the spring groove 3 and extends to the inner cavity of the slot 9, an air supply groove 11 is formed in the middle part of the top end of the installation frame 1, support rods 12 are fixedly connected to two sides of the middle part of the inner cavity of the air supply groove 11, have a plurality of regulation flabellum 13 through the hinge bar 19 equidistance between two bracing pieces 12, the one end fixed mounting of bracing piece 12 has driving motor 14, driving motor 14's output fixedly connected with winding wheel 15, the surface winding of winding wheel 15 is connected with haulage rope 16, the equal fixedly connected with tension spring 17 in both ends of winding wheel 15 one side is kept away from to the 1 inner chamber of installing frame, and tension spring 17's top and haulage rope 16's bottom fixed connection.
When in use, the inserting block 10 on the refrigerator is inserted into the inner cavity of the slot 9, at the moment, the slot 9 extrudes the trapezoidal block 6, so that the trapezoidal block 6 enters the inner cavity of the spring groove 3, when the trapezoidal block 6 meets the clamping groove 18, the extrusion force applied to the trapezoidal block 6 disappears, the trapezoidal block 6 returns under the action of the return spring 4 to be clamped with the clamping groove 18, thereby completing the installation, when needing to be disassembled, the poking block 8 only needs to slide towards the direction of the return spring 4 to drive the trapezoidal block 6 to move out of the inner cavity of the clamping groove 18, thereby completing the disassembly, facilitating the maintenance and the replacement of the air supply structure, and when the air supply direction needs to be adjusted, the winding wheel 15 is driven to rotate by the operation of the driving motor 14, the traction rope 16 is driven to tighten or loosen by the rotation of the winding wheel 15, and the change of the traction rope 16 drives the adjusting fan blades 13 to rotate along the supporting rod 12, so that the air supply direction is adjusted.
An inserting block 10 is inserted into the slot 9, a clamping groove 18 is formed in one side, close to the trapezoidal block 6, of the inserting block 10, the trapezoidal block 6 is clamped with the clamping groove 18, the width of the sliding rod 7 is equal to that of the sliding groove 2, and the length of the poking block 8 is larger than that of the sliding groove 2.
When in use, the two inserting blocks 10 are respectively inserted into the inner cavities of the slots 9, at the moment, the tops of the slots 9 extrude the trapezoidal blocks 6, so that the trapezoidal blocks 6 enter the inner cavity of the spring groove 3, and gradually press the return spring 4, when the trapezoidal block 6 meets the clamping groove 18 on the inserting block 10, the extrusion force applied to the trapezoidal block 6 disappears, the trapezoidal block 6 returns under the action of the return spring 4, thereby being clamped with the clamping groove 18, the installation is completed, when the dismounting is needed, the shifting block 8 only needs to slide towards the direction of the return spring 4, the movement of the shifting block 8 drives the sliding rod 7 and the limiting block 5 to move, the movement of the limiting block 5 drives the trapezoidal block 6 to move out of the inner cavity of the clamping groove 18, therefore, the disassembly is completed, the maintenance and the replacement of the air supply structure are convenient, the width of the sliding rod 7 is equal to that of the sliding groove 2, and the stability of the sliding rod 7 in the sliding groove 2 is ensured.
A plurality of regulation flabellum 13 are close to the equal fixed connection of one end of winding wheel 15 on the surface of haulage rope 16, and two adjacent intervals of adjusting flabellum 13 equal to the length of adjusting flabellum 13, and the positive fixed mounting of installing frame 1 has shift knob, and driving motor 14 passes through shift knob and external power source electric connection.
When the air supply adjusting device is used, the driving motor 14 is controlled to work, the driving motor 14 works to drive the winding wheel 15 to rotate, the winding wheel 15 rotates to drive the traction rope 16 to be tightened or loosened, the change of the traction rope 16 drives the adjusting fan blades 13 to rotate along the supporting rod 12, so that the air supply direction is adjusted, the distance between every two adjacent adjusting fan blades 13 is equal to the length of the adjusting fan blades 13, and the adjusting fan blades 13 are guaranteed not to be mutually blocked when rotating.
When the dismounting device is used specifically, firstly, the two inserting blocks 10 are respectively fixed on two sides of the air supply structure mounting groove of the refrigerator, then the two inserting blocks 10 are respectively inserted into the inner cavity of the slot 9, at the moment, the top of the slot 9 extrudes the trapezoidal block 6, so that the trapezoidal block 6 enters the inner cavity of the spring groove 3 and gradually extrudes the return spring 4, when the trapezoidal block 6 meets the clamping groove 18 on the inserting block 10, the extrusion force on the trapezoidal block 6 disappears, the trapezoidal block 6 returns under the action of the return spring 4, and is clamped with the clamping groove 18, so that the mounting is completed, when the dismounting is needed, the shifting block 8 only needs to slide towards the return spring 4, the movement of the shifting block 8 drives the sliding rod 7 and the limiting block 5 to move, the movement of the limiting block 5 drives the trapezoidal block 6 to move out of the inner cavity of the clamping groove 18, the dismounting is completed, and the maintenance and the replacement of the air supply structure are convenient, when the air supply direction needs to be adjusted, the driving motor 14 is controlled to work, the driving motor 14 works to drive the winding wheel 15 to rotate, the winding wheel 15 rotates to drive the traction rope 16 to be tightened or loosened, and the change of the traction rope 16 drives the adjusting fan blades 13 to rotate along the supporting rod 12, so that the air supply direction is adjusted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an air-cooled refrigerating unit lasts air supply structure, includes installing frame (1), its characterized in that: the air-blowing type spring mounting frame is characterized in that sliding grooves (2) are formed in two sides of the top of the mounting frame (1), a spring groove (3) is formed in the bottom of the sliding groove (2) and located inside the mounting frame (1), a return spring (4) is fixedly connected to an inner cavity of the spring groove (3), a limiting block (5) is fixedly connected to one end of the return spring (4), a trapezoidal block (6) is fixedly connected to one end of the limiting block (5), a sliding rod (7) is fixedly connected to the top end of the limiting block (5), a shifting block (8) is fixedly connected to the top end of the sliding rod (7) through the sliding groove (2), a slot (9) is formed in one side of the spring groove (3) and located inside the mounting frame (1), one end, far away from the return spring (4), of the trapezoidal block (6) penetrates through the spring groove (3) and extends to the inner cavity of the slot (9), and an air-blowing groove (11) is formed in the middle of the top end of the mounting frame (1), the equal fixedly connected with bracing piece in both sides at air feed groove (11) inner chamber middle part (12), two it has a plurality of regulation flabellums (13) to articulate through hinge bar (19) equidistance between bracing piece (12), the one end fixed mounting of bracing piece (12) has driving motor (14), the output fixedly connected with winding wheel (15) of driving motor (14), the surface winding of winding wheel (15) is connected with haulage rope (16), the equal fixedly connected with tension spring (17) in both ends of winding wheel (15) one side is kept away from to installing frame (1) inner chamber, just the top of tension spring (17) and the bottom fixed connection of haulage rope (16).
2. The continuous blowing structure of the air-cooled refrigerating unit as set forth in claim 1, wherein: an inserting block (10) is inserted into the slot (9), a clamping groove (18) is formed in one side, close to the trapezoidal block (6), of the inserting block (10), and the trapezoidal block (6) is clamped with the clamping groove (18).
3. The continuous blowing structure of the air-cooled refrigerating unit as set forth in claim 1, wherein: one ends of the adjusting fan blades (13) close to the winding wheel (15) are fixedly connected to the surface of the traction rope (16).
4. The continuous blowing structure of the air-cooled refrigerating unit as set forth in claim 1, wherein: the distance between two adjacent adjusting fan blades (13) is equal to the length of the adjusting fan blades (13).
5. The continuous blowing structure of the air-cooled refrigerating unit as set forth in claim 1, wherein: the width of the sliding rod (7) is equal to that of the sliding groove (2), and the length of the toggle block (8) is greater than that of the sliding groove (2).
6. The continuous blowing structure of the air-cooled refrigerating unit as set forth in claim 1, wherein: the front fixed mounting of installing frame (1) has shift knob, just driving motor (14) pass through shift knob and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122489802.1U CN216114922U (en) | 2021-10-15 | 2021-10-15 | Continuous air supply structure of air-cooled refrigerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122489802.1U CN216114922U (en) | 2021-10-15 | 2021-10-15 | Continuous air supply structure of air-cooled refrigerating unit |
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| Publication Number | Publication Date |
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| CN216114922U true CN216114922U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122489802.1U Active CN216114922U (en) | 2021-10-15 | 2021-10-15 | Continuous air supply structure of air-cooled refrigerating unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877581A (en) * | 2022-05-10 | 2022-08-09 | 湛江通宝制冷设备有限公司 | Air-cooled refrigerating unit |
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2021
- 2021-10-15 CN CN202122489802.1U patent/CN216114922U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877581A (en) * | 2022-05-10 | 2022-08-09 | 湛江通宝制冷设备有限公司 | Air-cooled refrigerating unit |
| CN114877581B (en) * | 2022-05-10 | 2023-09-22 | 湛江通宝制冷设备有限公司 | Air-cooled refrigerating unit |
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