Cold storage door with good heat preservation effect
By designing a combination of adjustment components, hydraulic cylinders and sealing plates in the cold storage door, the problem of opening and closing doors and air-conditioning leakage caused by the increase in size and weight of the cold storage door is solved, and better sealing and insulation effect are achieved.
Patent Information
- Application Number
- CN202420363461.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-02-27
AI Technical Summary
Due to the increase in size and weight of existing cold storage doors, it is difficult to open and close the door, and there is a problem of air conditioning leakage in the flip door, which affects the insulation effect.
A cold storage door including adjustment components, door bodies, hydraulic cylinders and sealing plates is designed. The screw is driven by a servo motor, the hydraulic cylinders drive the sealing plates to move, and the sealing rings and sealing grooves are clamped to improve sealing and insulation effect.
It improves the sealing and insulation effect of the cold storage door, reduces air conditioning leakage, and reduces the labor intensity of opening and closing doors.
Smart Images
Figure CN222560388U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cold storage doors, in particular to a cold storage door with good heat preservation effect. Background Art
[0002] Cold storage is a type of refrigeration equipment. Cold storage refers to the use of artificial means to create an environment with different temperature or humidity from the outdoor environment. It is also a constant temperature and humidity storage equipment for food, liquids, chemicals, medicines, vaccines, scientific experiments and other items. Cold storage is usually located near the transportation port or the place of origin. Compared with refrigerators, cold storage has a larger refrigeration area and shares the same refrigeration principle. The cold storage door refers to the heat-insulating and airtight door installed in cold storage equipment, frozen warehouses and other freezing environment equipment. As the cold storage becomes larger and larger, the insulation demand for its cold storage door is increasing.
[0003] However, as the size of the cold storage is getting bigger, the cold storage door is also getting bigger and bigger, and its own weight is also getting bigger and bigger, which makes it very laborious for the staff to open and close the door. Moreover, most cold storage doors have to use flip doors, and there are some gaps in the flip doors, which cause the cold air in the cold storage to leak, which not only reduces the thermal insulation, but also makes it easy for the high temperature outside to enter the cold storage. In order to overcome these disadvantages, the utility model provides a cold storage door with good thermal insulation effect. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a cold storage door with good heat preservation effect.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cold storage door with good thermal insulation effect, comprising a wall, an opening is opened on one side of the wall, an adjustment component is arranged on the front side of the wall, a door body is arranged on the adjustment component, a plurality of hydraulic cylinders are fixedly connected to the door body, and a sealing plate is fixedly connected to the output end of the hydraulic cylinder.
[0006] Furthermore, a sealing groove is provided on the wall at a position outside the opening, a sealing ring is fixedly connected to the rear side of the sealing plate, and the sealing ring is clamped and connected to the sealing groove.
[0007] Furthermore, the adjustment assembly includes a first fixing plate and a second fixing plate fixed to two ends of the front side of the wall.
[0008] Furthermore, a screw rod is rotatably connected between the first fixing plates, and a limit rod is fixedly connected between the second fixing plates.
[0009] Furthermore, a servo motor is fixedly connected to the outer side of the first fixing plate located on one side, and an output end of the servo motor is fixedly connected to one end of the screw rod.
[0010] Furthermore, the upper end of the door body is threadedly connected to the screw rod, and the lower end of the door body is slidably connected to the limit rod.
[0011] Beneficial effects of the utility model:
[0012] When the utility model is in use, the cold storage door with good thermal insulation effect can drive the door body to move through the arranged adjustment component. When the door body moves to the opening position, the arranged hydraulic cylinder can drive the sealing plate to move, so that the sealing ring on the sealing plate is clamped with the sealing groove, thereby improving the sealing performance and further improving the thermal insulation effect of the door body. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 : A front view of the utility model;
[0015] Figure 2 : Schematic diagram of the structure of the adjustment component of the utility model;
[0016] Figure 3 : Schematic diagram of the door structure of the utility model;
[0017] Figure 4 : Schematic diagram of the sealing ring installation structure of the utility model.
[0018] The reference numerals are as follows:
[0019] 1. Wall; 2. Opening; 3. Door; 4. Sealing plate; 5. First fixed plate; 6. Screw; 7. Servo motor; 8. Sealing groove; 9. Second fixed plate; 10. Limit rod; 11. Hydraulic cylinder; 12. Sealing ring. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] like Figure 1-4As shown, it relates to a cold storage door with good thermal insulation effect, including a wall 1, an opening 2 is opened on one side of the wall 1, an adjustment component is arranged on the front side of the wall 1, a door body 3 is arranged on the adjustment component, a plurality of hydraulic cylinders 11 are fixedly connected to the door body 3, and a sealing plate 4 is fixedly connected to the output end of the hydraulic cylinder 11.
[0022] like Figure 1-4 As shown, a sealing groove 8 is opened on the wall 1 at the outer side of the opening 2, and a sealing ring 12 is fixedly connected to the rear side of the sealing plate 4. The sealing ring 12 is clamped and connected to the sealing groove 8. The sealing ring 12 on the sealing plate 4 is clamped and connected to the sealing groove 8, which can improve the sealing performance and improve the thermal insulation effect of the door body 3.
[0023] like Figure 1-4 As shown, the adjustment component includes a first fixed plate 5 and a second fixed plate 9 fixed at both ends of the front side of the wall 1, a screw 6 is rotatably connected between the first fixed plates 5, a limiting rod 10 is fixedly connected between the second fixed plates 9, a servo motor 7 is fixedly connected to the outer side of the first fixed plate 5 on one side, the output end of the servo motor 7 is fixedly connected to one end of the screw 6, the upper end of the door body 3 is threadedly connected to the screw 6, the bottom end of the door body 3 is slidably connected to the limiting rod 10, the servo motor 7 drives the screw 6 to rotate, and can drive the door body 3 to move along the limiting rod 10.
[0024] Working principle: When in use, the door body 3 can be driven to move through the set adjustment component. Specifically, the servo motor 7 drives the screw 6 to rotate, which can drive the door body 3 to move along the limit rod 10. When the door body 3 moves to the opening 2 position, the sealing plate 4 can be driven to move through the set hydraulic cylinder 11, so that the sealing ring 12 on the sealing plate 4 is clamped with the sealing groove 8, thereby improving the sealing performance, and then improving the thermal insulation effect of the door body 3.
[0025] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A cold storage door with good thermal insulation effect, comprising a wall (1), characterized in that: An opening (2) is provided on one side of the wall (1); an adjustment component is provided on the front side of the wall (1); a door body (3) is provided on the adjustment component; a plurality of hydraulic cylinders (11) are fixedly connected to the door body (3); and a sealing plate (4) is fixedly connected to the output end of the hydraulic cylinder (11).
2. A cold storage door with good thermal insulation effect according to claim 1, characterized in that: A sealing groove (8) is provided on the wall (1) at a position outside the opening (2), a sealing ring (12) is fixedly connected to the rear side of the sealing plate (4), and the sealing ring (12) is clamped and connected to the sealing groove (8).
3. A cold storage door with good thermal insulation effect according to claim 1, characterized in that: The adjustment assembly comprises a first fixing plate (5) and a second fixing plate (9) fixed to two ends of the front side of the wall (1).
4. A cold storage door with good thermal insulation effect according to claim 3, characterized in that: A screw rod (6) is rotatably connected between the first fixing plates (5), and a limit rod (10) is fixedly connected between the second fixing plates (9).
5. A cold storage door with good thermal insulation effect according to claim 4, characterized in that: A servo motor (7) is fixedly connected to the outer side of the first fixed plate (5) located on one side, and an output end of the servo motor (7) is fixedly connected to one end of the screw rod (6).
6. A cold storage door with good heat preservation effect according to claim 5, characterized in that: The upper end of the door body (3) is threadedly connected to the screw rod (6), and the lower end of the door body (3) is slidably connected to the limit rod (10).