CN215523831U - Evaporator convenient to install fast - Google Patents
Evaporator convenient to install fast Download PDFInfo
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- CN215523831U CN215523831U CN202120416368.1U CN202120416368U CN215523831U CN 215523831 U CN215523831 U CN 215523831U CN 202120416368 U CN202120416368 U CN 202120416368U CN 215523831 U CN215523831 U CN 215523831U
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- evaporator
- screw rod
- main body
- rotating
- connecting column
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Abstract
The utility model discloses an evaporator convenient to install quickly, which comprises an evaporator main body, wherein a connecting column is arranged near the center of the top of the evaporator main body, a plurality of groups of air exchange nets are arranged on the surfaces of the front end and the rear end of the evaporator main body, a plurality of groups of connecting pipes are arranged inside the evaporator main body, a rotating knob is arranged near the center of the top of the connecting column, a hollow groove is arranged near the center of the inside of the connecting column, a rotating gear is arranged at the bottom end of the rotating knob, a screw rod is arranged inside the hollow groove, a transmission gear is arranged near the middle of the surface of the screw rod, ball bearings are arranged near the two ends of the surface of the screw rod, and connecting rods are arranged near the upper side and the lower side of the surface of the ball bearings. The evaporator convenient to mount quickly can improve the mounting and dismounting efficiency, is convenient to adjust the mounting state in time, can avoid extrusion and deformation stress from directly acting on the evaporator, and prolongs the service life of the evaporator.
Description
Technical Field
The utility model relates to the field of evaporators, in particular to an evaporator convenient to mount quickly.
Background
The evaporator is an important part in four major refrigeration parts, low-temperature condensed liquid passes through the evaporator to exchange heat with outside air, and the low-temperature condensed liquid is vaporized and absorbs heat to achieve the refrigeration effect and mainly comprises a heating chamber and an evaporation chamber;
firstly, most of evaporators are fixed by two fixing modes of bolt fixing or hot melt adhesive, wherein the bolt fixing process is troublesome, and the service life of the hot melt adhesive is short; secondly, the main body part of the evaporator is influenced by extrusion and large-amplitude temperature change for a long time, but the service life of the evaporator is influenced due to the lack of protective measures.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an evaporator convenient to install quickly, which can effectively solve the problems that most evaporators in the background technology are fixed by two fixing modes of bolt fixing or hot melt adhesive, wherein the bolt fixing process is troublesome, and the service life of the hot melt adhesive is short; secondly, the main body part of the evaporator is influenced by extrusion and large-amplitude temperature change for a long time, but the main body part of the evaporator is lack of protective measures and the service life of the evaporator is influenced.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an evaporator convenient for quick installation comprises an evaporator main body, wherein a connecting column is arranged near the center of the top of the evaporator main body, a plurality of groups of air exchange nets are arranged on the surfaces of the front end and the rear end of the evaporator main body, a plurality of groups of connecting pipes are arranged inside the evaporator main body, and a rotating knob is arranged near the center of the top of the connecting column;
a hollow groove is formed in the connecting column close to the center, a rotating gear is arranged at the bottom end of the rotating knob, a screw rod is arranged in the hollow groove, a transmission gear is arranged on the surface of the screw rod close to the middle, ball bearings are arranged on the surface of the screw rod close to two ends, connecting rods are arranged on the surfaces of the ball bearings close to the upper side and the lower side, the outer ends of the connecting rods are connected with supporting plates, and anti-falling rings are arranged at the two ends of the screw rod close to the top;
the bottom of backup pad is by the equal sliding block in front and back both sides, the bottom both ends of evaporimeter main part all are provided with the sliding tray by front and back both sides, just the both sides of evaporimeter main part all are provided with a set of relief groove by inside, the inside of relief groove is provided with the rubber pad, the lateral surface of rubber pad is by the middle part and is provided with the pressure-bearing pole, the surface of pressure-bearing pole is provided with pressure-reducing spring.
As a further scheme of the utility model, the rotating gear is positioned in the hollow groove, the rotating gear is matched with the transmission gear, and the rotating knob is movably connected with the side wall of the connecting column.
As a further scheme of the utility model, the screw rod is arranged in axial symmetry by taking the rotating gear as a central point, two sections of rotating threads with opposite directions are arranged on the surface of the screw rod, and the two ball bearings are respectively matched with the two sections of rotating threads.
As a further scheme of the utility model, the transmission gear and the anti-drop ring are both fixedly connected with the screw rod, the anti-drop ring is positioned inside the side wall of the connecting column, and the anti-drop ring is movably connected with the side wall of the connecting column.
As a further scheme of the utility model, the sliding block is fixedly connected with the support plate, the sliding block is positioned in the sliding groove, and the bottom end of the support plate is in sliding connection with the bottom of the evaporator main body.
As a further scheme of the utility model, one ends of the pressure-bearing rod and the pressure-reducing spring are fixedly connected with the rubber pad, and the other ends of the pressure-bearing rod and the pressure-reducing spring are fixedly connected with the supporting plate.
Compared with the prior art, the utility model has the following beneficial effects: the rotary gear at the bottom end of the rotary gear is driven to rotate by the rotary torque, the rotary gear is matched with the transmission gear to drive the transmission gear to rotate, the transmission gear is fixedly connected with the screw rod to drive the screw rod to rotate, two sections of rotary threads with opposite directions are arranged on the surface of the screw rod to enable the two ball bearings to simultaneously move towards opposite sides, the connecting rod is driven to extrude the supporting plate to move outwards to be in contact with the side wall of the fixing device, and therefore the fixing of the evaporator main body is completed, otherwise, the dismounting of the evaporator main body is completed, the structure is simple, the operation is simple, the mounting and dismounting efficiency can be improved, and the mounting state can be conveniently adjusted in time;
the sliding block of its bottom removes inside the sliding tray through the backup pad removal in-process, and then avoid backup pad and evaporimeter main part to separate completely, the pressure-bearing rod of direct extrusion relief groove inside when the backup pad receives deformation stress, relief spring and its one end fixed connection's rubber pad through the surface of pressure-bearing rod are eliminated partial stress, so both can avoid the extrusion, deformation stress direct action is in evaporimeter main part self, guarantee simultaneously that the backup pad plays the fixed effect of support often, and then the life of extension evaporimeter.
Drawings
FIG. 1 is a schematic view of the overall construction of an evaporator of the present invention which facilitates quick installation;
FIG. 2 is a cross-sectional view of a connection post of an evaporator of the present invention to facilitate quick installation;
fig. 3 is a cross-sectional view of a support plate of an evaporator of the present invention to facilitate quick installation.
In the figure: 1. an evaporator main body; 2. connecting columns; 3. a ventilation net; 4. a connecting pipe; 5. turning; 6. an empty groove; 7. a rotating gear; 8. a transmission gear; 9. a screw rod; 10. a ball bearing; 11. the anti-drop ring; 12. a support plate; 13. a slider; 14. a sliding groove; 15. a pressure reducing tank; 16. a rubber pad; 17. a pressure-bearing rod; 18. a relief spring; 19. a connecting rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, an evaporator convenient for quick installation comprises an evaporator main body 1, a connecting column 2 is arranged near the center of the top of the evaporator main body 1, a plurality of groups of ventilation nets 3 are arranged on the surfaces of the front end and the rear end of the evaporator main body 1, a plurality of groups of connecting pipes 4 are arranged inside the evaporator main body 1, a rotating knob 5 is arranged near the center of the top of the connecting column 2, and the rotating knob 5 rotates to drive a rotating gear 7 to rotate;
a hollow groove 6 is formed in the connecting column 2 close to the center, a rotating gear 7 is arranged at the bottom end of the rotating knob 5, a screw rod 9 is arranged in the hollow groove 6, a transmission gear 8 is arranged on the surface of the screw rod 9 close to the middle, ball bearings 10 are arranged on the surface of the screw rod 9 close to two ends, connecting rods 19 are arranged on the surfaces of the ball bearings 10 close to the upper side and the lower side, a supporting plate 12 is connected to the outer ends of the connecting rods 19, anti-falling rings 11 are arranged on the two ends of the screw rod 9 close to the top, and the transmission gear 8 is driven to rotate through the rotation of the rotating gear 7 so as to drive the screw rod 9 to rotate;
the bottom of backup pad 12 leans on the equal sliding block 13 in front and back both sides, and the bottom both ends of evaporimeter main part 1 all are provided with sliding tray 14 by front and back both sides, and the both sides of evaporimeter main part 1 all are provided with a set of relief groove 15 by inside, and the inside of relief groove 15 is provided with rubber pad 16, and the lateral surface of rubber pad 16 leans on the middle part to be provided with pressure-bearing rod 17, and pressure-bearing rod 17's surface is provided with pressure reducing spring 18, eliminates the pressure that partial backup pad 12 bore through pressure reducing spring 18.
The rotating gear 7 is located inside the empty groove 6, the rotating gear 7 is matched with the transmission gear 8, the rotating knob 5 is movably connected with the side wall of the connecting column 2, and the rotating gear 7, the transmission gear 8, the screw rod 9 and the ball bearing 10 can move conveniently through the empty groove 6.
The screw 9 is arranged in axial symmetry with the rotating gear 7 as a central point, two sections of rotating threads in opposite directions are arranged on the surface of the screw 9, the two ball bearings 10 are respectively matched with the two sections of rotating threads, and the two ball bearings 10 simultaneously move towards the opposite sides through the two sections of rotating threads in opposite directions.
Sliding block 13 and backup pad 12 fixed connection, and sliding block 13 is located inside sliding tray 14, and the bottom of backup pad 12 and the bottom sliding connection of evaporimeter main part 1 prevent backup pad 12 and evaporimeter main part 1 to break away from completely through sliding block 13 is located inside sliding tray 14.
One ends of the pressure bearing rod 17 and the pressure reducing spring 18 are fixedly connected with the rubber pad 16, the other ends of the pressure bearing rod 17 and the pressure reducing spring 18 are fixedly connected with the supporting plate 12, and the rubber pad 16 bears the extrusion of the pressure bearing rod 17.
It should be noted that, when the evaporator is used, firstly, the evaporator main body 1 is placed in the fixing device, the rotating knob 5 on the top surface of the connecting column 2 is rotated to drive the rotating gear 7 at the bottom end to rotate, the rotating gear 7 is matched with the transmission gear 8 to drive the transmission gear 8 to rotate, the transmission gear 8 is fixedly connected with the screw rod 9 to drive the screw rod 9 to rotate, the two ball bearings 10 simultaneously move towards the opposite sides through the two rotating threads with opposite directions arranged on the surface of the screw rod 9, the connecting rod 19 is driven to extrude the supporting plate 12 to move outwards to contact with the side wall of the fixing device, so that the fixing of the evaporator main body 1 is completed, the sliding block 13 at the bottom end moves in the sliding groove 14 in the moving process of the supporting plate 12, and the complete separation of the supporting plate 12 and the evaporator main body 1 is avoided, the temperature reduction work is carried out through the ventilation net 3 and the connecting pipe 4, the pressure bearing rod 17 inside the decompression groove 15 is directly extruded when the supporting plate 12 is subjected to deformation stress, and partial stress is eliminated through the decompression spring 18 on the surface of the pressure bearing rod 17 and the rubber pad 16 fixedly connected with one end of the pressure bearing rod, so that the direct action of the extrusion and the deformation stress on the evaporator main body 1 can be avoided.
According to the evaporator, the rotating torque 5 is arranged to drive the rotating gear 7 at the bottom end of the rotating torque to rotate, the rotating gear 7 is matched with the transmission gear 8 to drive the transmission gear 8 to rotate, the transmission gear 8 is fixedly connected with the screw rod 9 to drive the screw rod 9 to rotate, two sections of rotating threads with opposite directions are arranged on the surface of the screw rod 9 to enable the two ball bearings 10 to simultaneously move towards opposite sides, and further the connecting rod 19 is driven to extrude the supporting plate 12 to move outwards to be in contact with the side wall of the fixing device, so that the fixing of the evaporator main body 1 is completed, otherwise, the dismounting of the evaporator main body 1 is completed, the structure is simple, the operation is simple, the mounting and dismounting efficiency can be improved, and the mounting state can be adjusted in time; the sliding block 13 of its bottom removes in sliding tray 14 inside through backup pad 12 removal in-process, and then avoid backup pad 12 and evaporimeter main part 1 complete separation, the pressure-bearing rod 17 of direct extrusion relief groove 15 inside when backup pad 12 receives deformation stress, the pressure relief spring 18 and the rubber pad 16 of its one end fixed connection through the surface of pressure-bearing rod 17 eliminate partial stress, both can avoid like this the extrusion, deformation stress direct action is in evaporimeter main part 1 self, guarantee simultaneously that backup pad 12 plays the fixed effect of support often, and then the life of extension evaporimeter.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An evaporator convenient to install fast, its characterized in that: the evaporator comprises an evaporator main body (1), wherein a connecting column (2) is arranged near the center of the top of the evaporator main body (1), a plurality of groups of ventilation nets (3) are arranged on the surfaces of the front end and the rear end of the evaporator main body (1), a plurality of groups of connecting pipes (4) are arranged inside the evaporator main body (1), and a rotating knob (5) is arranged near the center of the top of the connecting column (2);
an empty groove (6) is formed in the connecting column (2) close to the center, a rotating gear (7) is arranged at the bottom end of the rotating knob (5), a screw rod (9) is arranged in the empty groove (6), a transmission gear (8) is arranged on the surface of the screw rod (9) close to the middle, ball bearings (10) are arranged on the surface of the screw rod (9) close to two ends, connecting rods (19) are arranged on the surface of the ball bearings (10) close to the upper side and the lower side, a supporting plate (12) is connected to the outer ends of the connecting rods (19), and anti-falling rings (11) are arranged on the two ends of the screw rod (9) close to the top;
the bottom of backup pad (12) leans on equal sliding block (13) in front and back both sides, both sides all are provided with sliding tray (14) around leaning on at the bottom both ends of evaporimeter main part (1), just the both sides of evaporimeter main part (1) lean on inside all to be provided with a set of relief groove (15), the inside of relief groove (15) is provided with rubber pad (16), the lateral surface of rubber pad (16) leans on the middle part to be provided with pressure-bearing pole (17), the surface of pressure-bearing pole (17) is provided with pressure relief spring (18).
2. An evaporator of claim 1 which facilitates quick installation, wherein: the rotating gear (7) is located inside the empty groove (6), the rotating gear (7) is matched with the transmission gear (8), and the rotating knob (5) is movably connected with the side wall of the connecting column (2).
3. An evaporator of claim 1 which facilitates quick installation, wherein: the screw rod (9) is arranged in an axisymmetric mode by taking the rotating gear (7) as a central point, two sections of rotating threads in opposite directions are arranged on the surface of the screw rod (9), and the two ball bearings (10) are matched with the two sections of rotating threads respectively.
4. An evaporator of claim 1 which facilitates quick installation, wherein: the transmission gear (8) and the anti-drop ring (11) are both fixedly connected with the screw rod (9), the anti-drop ring (11) is located inside the side wall of the connecting column (2), and the anti-drop ring (11) is movably connected with the side wall of the connecting column (2).
5. An evaporator of claim 1 which facilitates quick installation, wherein: sliding block (13) and backup pad (12) fixed connection, and inside sliding block (13) were located sliding tray (14), the bottom of backup pad (12) and the bottom sliding connection of evaporimeter main part (1).
6. An evaporator of claim 1 which facilitates quick installation, wherein: one ends of the pressure bearing rod (17) and the pressure reducing spring (18) are fixedly connected with the rubber pad (16), and the other ends of the pressure bearing rod (17) and the pressure reducing spring (18) are fixedly connected with the support plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416368.1U CN215523831U (en) | 2021-02-25 | 2021-02-25 | Evaporator convenient to install fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416368.1U CN215523831U (en) | 2021-02-25 | 2021-02-25 | Evaporator convenient to install fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215523831U true CN215523831U (en) | 2022-01-14 |
Family
ID=79799696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120416368.1U Active CN215523831U (en) | 2021-02-25 | 2021-02-25 | Evaporator convenient to install fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215523831U (en) |
-
2021
- 2021-02-25 CN CN202120416368.1U patent/CN215523831U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 136100 second starting area on the north side of Tengfei street, the west side of Xinghua South Road, Gongzhuling Economic Development Zone, Changchun City, Jilin Province Patentee after: Changchun ailide Auto Parts Co.,Ltd. Address before: 136100 second starting area on the north side of Tengfei street, the west side of Xinghua South Road, Gongzhuling Economic Development Zone, Siping City, Jilin Province Patentee before: Jilin ailide Auto Parts Co.,Ltd. |
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| CP03 | Change of name, title or address |