CN211258283U - Laborsaving air-conditioned cold store door - Google Patents
Laborsaving air-conditioned cold store door Download PDFInfo
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- CN211258283U CN211258283U CN201922044763.7U CN201922044763U CN211258283U CN 211258283 U CN211258283 U CN 211258283U CN 201922044763 U CN201922044763 U CN 201922044763U CN 211258283 U CN211258283 U CN 211258283U
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- conditioned cold
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Abstract
The utility model relates to a laborsaving air-conditioned cold store door, including the air-conditioned cold store, set up the door plant on the air-conditioned cold store, air-conditioned cold store upper end is equipped with track group, door plant upper end fixedly connected with supporting seat, supporting seat sliding connection is at track group, and supporting seat connection has the drive supporting seat and organizes gliding drive assembly along the track. The utility model discloses have the effect that conveniently opens the door, laborsaving.
Description
Technical Field
The utility model belongs to the technical field of the technique of air-conditioned cold store and specifically relates to a laborsaving air-conditioned cold store door is related to.
Background
With the rapid development of the food industry, the variety of foods is more and more, and some of the products need to be refrigerated at low temperature, so that a cold storage is required to be built. The air-conditioned cold storage is the most advanced one, and the air-conditioned cold storage is characterized in that on the basis of cold storage, the adjustment of gas components is added, the respiration of fruits and vegetables is inhibited, the metabolic process of the fruits and vegetables is delayed, the freshness and the commodity of the fruits and vegetables are better kept, and the storage period and the preservation period of the fruits and vegetables are prolonged by controlling the conditions of temperature, humidity, carbon dioxide, oxygen concentration, ethylene concentration and the like in the storage environment.
The air-conditioned cold store needs heat preservation and heat insulation, so the store door of the common air-conditioned cold store is very thick and heavy due to the sealing and heat preservation requirements, the traditional door opening and closing method cannot play a good role, the use is not only laborious, but also cold air is leaked due to untight closing, and the heat preservation effect cannot be realized.
Chinese patent No. CN103090627B discloses a cold storage door, which comprises a door plate and a door frame, wherein the door plate is rotatably connected with the door frame; and a limiting device and an opening device are arranged between the door plate and the door frame.
Utilize the spring to make the gyro wheel automatic block the dop and realize door plant and door frame zonulae occludens during the above-mentioned prior art scheme door, use lever principle to prize the door when opening the door, and though use lever principle to prize the door, in-process opening the door still needs operating personnel to be connected one side rotation with the door plant around the rotation with the door frame, thereby make the door plant rotatory open, and the door of general cold gas storehouse is in order to realize good leakproofness, the general quality of door of cold gas storehouse is great, operating personnel need use great strength when opening the door, lead to operating personnel can bring very big inconvenience when opening the door.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a laborsaving air-conditioned cold store door, which has the advantages of convenient opening and labor saving.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the labor-saving air-conditioned cold store door comprises an air-conditioned cold store and a door plate arranged on the air-conditioned cold store, wherein a track group is arranged at the upper end of the air-conditioned cold store, a supporting seat is fixedly connected to the upper end of the door plate, the supporting seat is connected in the track group in a sliding manner, and the supporting seat is connected with a driving assembly for driving the supporting seat to slide along the track group.
Through adopting above-mentioned technical scheme, the motor drive supporting seat slides along track group, and then the supporting seat drives the door plant and slides along track group, by opening and shutting of motor drive door plant, convenient operation uses manpower sparingly.
The utility model discloses further set up to: the driving assembly comprises a motor, the motor is connected with a gear set, the gear set is meshed with a rack set, and the rack set is fixedly connected with the supporting seat.
Through adopting above-mentioned technical scheme, motor drive gear group rotates, and the gear train pivoted drives the rack group simultaneously and slides along track group, and then drives the door plant and slides along track group, and the motor is reciprocal to be rotated and is driven gear group reciprocating rotation, realizes opening and shutting of door plant.
The utility model discloses further set up to: the track group is including straight rail and arc rail, and the arc rail is located the straight rail and keeps away from the one end of motor and with straight rail intercommunication.
By adopting the technical scheme, when the door plate slides along the straight rail, a certain gap is formed between the door plate and the air-conditioned cold store, and the air tightness is poor; when the door plate moves to the arc-shaped rail, the door plate can move towards the direction of the air-conditioned cold store while moving, and when the door plate moves to the outer end part of the arc-shaped rail, the door plate can be embedded at the opening of the air-conditioned cold store, so that the gap between the door plate and the air-conditioned cold store is reduced, and the sealing property is enhanced.
The utility model discloses further set up to: the door plates comprise a first door plate and a second door plate, the upper ends of the first door plate and the second door plate are both connected in the track set in a sliding mode, the first door plate and the second door plate are of mirror image structures, and the sliding tracks of the first door plate and the second door plate are opposite or opposite.
Through adopting above-mentioned technical scheme, set up the door plant into first door plant and second door plant, compare with single door plant, can open wideer distance under the door plant slides the same time, the door plant opens and can shorten the sliding time under the same width.
The utility model discloses further set up to: one side of the first door panel, which is far away from the second door panel, is an arc-shaped surface; one side of the second door panel, which is far away from the first door panel, is an arc-shaped surface.
By adopting the technical scheme, when the door plate slides to the arc-shaped rail, the door plate can slide towards the direction close to the air-conditioned cold store, the arc-shaped surface can reduce the friction between the door plate and the air-conditioned cold store, and meanwhile, the sealing performance of the joint of the door plate and the air-conditioned cold store can be enhanced, and the leakage of cold air is reduced.
The utility model discloses further set up to: the arc-shaped surface of the first door plate is provided with a first elastic sheet fixedly connected to the wall of the air-conditioned cold store, and the arc-shaped surface of the second door plate is provided with a second elastic sheet fixedly connected to the wall of the air-conditioned cold store; when the first door panel and the second door panel are in a closed state, the first door panel is abutted against the first elastic sheet, and the second door panel is abutted against the second elastic sheet.
By adopting the technical scheme, the elastic sheet has certain elasticity, and can be extruded when the door plate is closed, so that the gap between the door plate and the air-conditioned cold store is reduced, and the sealing performance of the air-conditioned cold store is enhanced.
The utility model discloses further set up to: the first elastic sheet and the second elastic sheet are fixedly connected with a plurality of springs, and the extension direction of the springs is the same as the sliding direction of the door panel.
By adopting the technical scheme, the spring can support the elastic sheet, the elastic sheet is prevented from being weakened in the using process to cause the reduction of the sealing property of the air-conditioned cold store, and the service life of the elastic sheet is prolonged.
To sum up, the utility model discloses a beneficial technological effect does:
1. the motor drives the supporting seat to slide along the rail set, so that the supporting seat drives the door plate to slide along the rail set, the opening and closing of the door plate are driven by the motor, the operation is convenient, and the labor is saved;
2. when the door plate slides along the straight rail, a certain gap is formed between the door plate and the air-conditioned cold store, and the air tightness is poor; when the door plate moves to the arc-shaped rail, the door plate can move towards the direction of the air-conditioned cold store while moving, and when the door plate moves to the outer end part of the arc-shaped rail, the door plate can be embedded at the opening of the air-conditioned cold store, so that the gap between the door plate and the air-conditioned cold store is reduced, and the sealing property is enhanced;
3. the elastic sheet has certain elasticity, and when the door panel is closed, the elastic sheet can be extruded, so that a gap between the door panel and the air-conditioned cold store is reduced, and the sealing performance of the air-conditioned cold store is enhanced.
Drawings
FIG. 1 is a schematic view of the entire structure of the embodiment;
FIG. 2 is a schematic view highlighting a first track;
FIG. 3 is a schematic diagram highlighting a second track;
FIG. 4 is a cross-sectional structural view of a door panel.
In the figure, 1, air conditioned cold store; 2. a door panel; 21. a first door panel; 22. a second door panel; 23. a supporting seat; 26. a first elastic sheet; 27. a second elastic sheet; 28. a spring; 3. a track set; 31. a first track; 311. a straight rail; 312. an arc-shaped rail; 32. a second track; 4. a drive assembly; 41. a motor; 42. a gear set; 421. a first gear; 422. a second gear; 423. a third gear; 424. a fourth gear; 425. a fifth gear; 43. a rack group; 431. a first rack; 432. a second rack.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a laborsaving air-conditioned cold store 1 door, including air-conditioned cold store 1, set up door plant 2 on air-conditioned cold store 1, fixedly connected with track group 3 on the air-conditioned cold store 1, door plant 2 moves along 3 length directions of track group. The door panel 2 includes a first door panel 21 and a second door panel 22, and the first door panel 21 and the second door panel 22 are mirror images of each other.
Referring to fig. 2 and 3, the track group 3 includes a first track 31 and a second track 32, and the first track 31 and the second track 32 are mirror images of each other; the first rail 31 and the second rail 32 each include a straight rail 311 and an arc rail 312, and the arc rail 312 is located at one end of the first rail 31 and the second rail 32 close to each other and is communicated with the straight rail 311.
Referring to fig. 1 and 2, the upper ends of the first door panel 21 and the second door panel 22 are fixedly connected with a support seat 23, the support seat 23 on the first door panel 21 is slidably connected in a first rail 31, and the support seat 23 on the second door panel 22 is slidably connected in a second rail 32 (refer to fig. 3). When the door plate 2 moves to the arc-shaped rail 312, the door plate 2 can move towards the direction of the air-conditioned cold store 1 while moving, and when the door plate 2 moves to the outer end part of the arc-shaped rail 312, the door plate 2 can be embedded at the opening of the air-conditioned cold store 1, so that the gap between the door plate 2 and the air-conditioned cold store 1 is reduced.
Referring to fig. 2 and 3, the upper end of the support 23 is connected with a driving assembly 4 for driving the support 23 to slide along the track group 3, the driving assembly 4 comprises a motor 41, the motor 41 is a reciprocating motor, and the motor 41 is fixedly connected to the air-conditioned cold store 1 at one end of the first track 31 far away from the second track 32. A first gear 421 is fixedly connected to a rotating shaft of the motor 41, a first rack 431 is meshed with the first gear 421, and one end, far away from the motor 41, of the first rack 431 is fixedly connected with the upper surface of the supporting seat 23. The motor 41 drives the first gear 421 to rotate, and the first gear 421 drives the first rack 431 to slide along the first track 31 while rotating, so as to drive the first door panel 21 to slide along the first track 31.
The supporting seat 23 on the second door panel 22 is fixedly connected with a second rack 432, the second rack 432 is engaged with a second gear 422, one end of the first gear 421, which is far away from the motor 41, is fixedly connected with a third gear 423, the third gear 423 is engaged with a fourth gear 424, the end of the second is coaxially and fixedly connected with a fifth gear 425, and the fourth gear 424 and the fifth gear 425 are engaged with a conveyor belt. The motor 41 drives the first gear 421 to rotate, the first gear 421 drives the second gear 422 and the third gear 423 to rotate, the rotation direction of the third gear 423 is opposite to the rotation direction of the first gear 421 and the second gear 422, the rotation direction of the fourth gear 424 and the fifth gear 425 meshed with the same conveyor belt is the same, the fifth gear 425 drives the second gear 422 to rotate, the rotation direction of the second gear 422 is opposite to the rotation direction of the first gear 421, and therefore the sliding directions of the first rack 431 and the second rack 432 are opposite or opposite.
Referring to fig. 1 and 4, a side of the first door panel 21 away from the second door panel 22 is an arc-shaped surface; the side of the second door panel 22 away from the first door panel 21 is also an arc-shaped surface. When the door panel 2 slides to the arc-shaped rail 312, the door panel 2 will slide towards the direction close to the controlled atmosphere storage 1, and the arc-shaped surface can reduce the friction between the door panel 2 and the controlled atmosphere storage 1.
The first door panel 21 is provided with a first elastic sheet 26 fixedly connected to the wall of the modified atmosphere storage 1 at the arc surface, and the second door panel 22 is provided with a second elastic sheet 27 fixedly connected to the wall of the modified atmosphere storage 1 at the arc surface. A plurality of springs 28 are fixedly connected in the first elastic sheet 26 and the second elastic sheet 27.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a laborsaving air-conditioned cold store door, includes air-conditioned cold store (1), door plant (2) of setting on air-conditioned cold store (1), its characterized in that: the air-conditioned cold store is characterized in that a track group (3) is arranged at the upper end of the air-conditioned cold store (1), a supporting seat (23) is fixedly connected to the upper end of the door plate (2), the supporting seat (23) is connected into the track group (3) in a sliding manner, and the supporting seat (23) is connected with a driving assembly (4) for driving the supporting seat (23) to slide along the track group (3).
2. A labor-saving air-conditioned cold store door according to claim 1, wherein: drive assembly (4) include motor (41), motor (41) are connected with gear train (42), gear train (42) meshing has rack group (43), rack group (43) and supporting seat (23) fixed connection.
3. A labor-saving air-conditioned cold store door according to claim 2, wherein: the track set (3) comprises a straight track (311) and an arc-shaped track (312), wherein the arc-shaped track (312) is located at one end, far away from the motor (41), of the straight track (311) and is communicated with the straight track (311).
4. A labor-saving air-conditioned cold store door according to claim 3, wherein: the door plate (2) comprises a first door plate (21) and a second door plate (22), the upper ends of the first door plate (21) and the second door plate (22) are both connected in the track group (3) in a sliding mode, the first door plate (21) and the second door plate (22) are mirror image structures, and the sliding tracks of the first door plate (21) and the second door plate (22) are opposite or opposite.
5. A labor-saving air-conditioned cold store door according to claim 4, wherein: one side of the first door panel (21) far away from the second door panel (22) is an arc-shaped surface; one side of the second door panel (22) far away from the first door panel (21) is an arc-shaped surface.
6. A labor-saving air-conditioned cold store door according to claim 5, wherein: a first elastic sheet (26) fixedly connected to the wall of the air-conditioned cold store (1) is arranged on the arc-shaped surface of the first door panel (21), and a second elastic sheet (27) fixedly connected to the wall of the air-conditioned cold store (1) is arranged on the arc-shaped surface of the second door panel (22); when the first door panel (21) and the second door panel (22) are in a closed state, the first door panel (21) is abutted against the first elastic sheet (26), and the second door panel (22) is abutted against the second elastic sheet (27).
7. The labor-saving air-conditioned cold store door according to claim 6, wherein: the first elastic sheet (26) and the second elastic sheet (27) are both fixedly connected with a plurality of springs (28), and the extension direction of the springs (28) is the same as the sliding direction of the door panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044763.7U CN211258283U (en) | 2019-11-22 | 2019-11-22 | Laborsaving air-conditioned cold store door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044763.7U CN211258283U (en) | 2019-11-22 | 2019-11-22 | Laborsaving air-conditioned cold store door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211258283U true CN211258283U (en) | 2020-08-14 |
Family
ID=71958699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922044763.7U Active CN211258283U (en) | 2019-11-22 | 2019-11-22 | Laborsaving air-conditioned cold store door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211258283U (en) |
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2019
- 2019-11-22 CN CN201922044763.7U patent/CN211258283U/en active Active
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