Door frame covered edge of semi-buried door of cold storage door

Abstract

The utility model relates to the field of cold storage door covered edges, in particular to a cold storage door semi-buried door frame covered edge which comprises a door frame covered edge body, the door frame covered edge body comprises a connecting frame, a first side plate is installed on the adjacent side of the connecting frame in an inserted mode, and a second side plate is installed on the other adjacent side of the connecting frame in an inserted mode. The connecting frame, the first side plate and the second side plate are assembled and disassembled, the space occupied by the door frame covered edge body during transportation is reduced, the mounting and connecting mode is simple, the hollow cavity in the connecting frame is conveniently filled with polyurethane heat preservation materials, the heat preservation performance of the door frame covered edge body is improved, cold air leakage is prevented, and the service life of the door frame covered edge body is prolonged. A sealing strip can be conveniently inserted and mounted in the mounting groove, the sealing performance of the door frame covered edge body and the door plate of the cold storage door is improved when the door frame covered edge body and the door plate of the cold storage door are closed, heat insulation strips can be conveniently embedded in the formed first caulking groove and second caulking groove, the overall heat insulation performance of the second side plate is improved, and external heat is prevented from permeating into the door frame covered edge body.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage door edge wrapping, in particular to the edge wrapping of a semi-buried door frame of a cold storage door. Background Art

[0002] Cold storage door is also called cold storage door, insulation door, cold storage insulation door, cold storage insulation door, generally refers to the door installed in cold storage equipment, frozen warehouse and other freezing environment equipment to play the role of insulation and sealing. At present, cold storage door is widely used in food factories, dairy factories, pharmaceutical factories, chemical factories, fruit and vegetable warehouses, poultry and egg warehouses, hotels, supermarkets, hospitals, blood stations, troops, laboratories, chemical raw materials, scientific research, cold drinks, flowers, green plants, tea, medicines, electronic instruments, mushroom cultivation, gas conditioning warehouse, logistics and other fields.

[0003] When installing a cold storage door, it is often necessary to install a matching door frame. In order to improve the sealing performance of the cold storage door and the door frame, a sealing strip is often set. However, most of the sealing strips now have a short lifespan. After the cold storage door has been used for a long time, the sealing and heat insulation performance of the cold storage door and the door frame will decrease, causing the outflow of cold air. Moreover, the sealing strips are glued on, which makes it more troublesome to disassemble and replace. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a semi-buried door frame edge wrapping for a cold storage door.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The semi-buried door frame edge of the cold storage door comprises a door frame edge body, wherein the door frame edge body comprises a connecting frame, a first side plate is inserted and installed on one adjacent side of the connecting frame, and a second side plate is inserted and installed on the other adjacent side of the connecting frame;

[0007] The connecting frame is provided with a hollow cavity, an outer wall on one side of the connecting frame body is provided with a mounting groove, an outer wall on the other side of the connecting frame is provided with a first slot, and an outer wall on the side of the connecting frame adjacent to the mounting groove is provided with a first assembly portion.

[0008] In addition, a preferred structure is that the first slot is assembled and connected to the first side plate, and the first assembly portion is assembled and connected to the second side plate.

[0009] In addition, a preferred structure is that an insert block is vertically fixedly connected to one side surface of the first side plate body, and the insert block can be inserted into the first slot for assembly connection.

[0010] In addition, a preferred structure is that a first embedding groove is provided on the second side panel body, a second embedding groove is provided on one side of the first embedding groove, an assembly plate is laterally fixedly connected to the front part of the second side panel body, and the assembly plate is assembled and connected to the first assembly part.

[0011] In addition, a preferred structure is that a second assembly portion is provided on the front side of the assembly plate body, the first assembly portion is assembled and connected with the second assembly portion, and both the first assembly portion and the second assembly portion are provided with corresponding slots and plug-in blocks.

[0012] The beneficial effects of the utility model are as follows: in the utility model, the connecting frame, the first side panel and the second side panel are assembled and split, which reduces the space occupied by the door frame edging body during transportation, and the installation and connection method is relatively simple. The hollow cavity on the connecting frame is convenient for filling with polyurethane insulation material, thereby improving the thermal insulation of the door frame edging body and preventing cold air from leaking out, and the installation groove is convenient for inserting and installing the sealing strip, thereby improving the sealing of the door frame edging body and the cold storage door panel when they are closed. The opened first embedding groove and the second embedding groove are convenient for embedding the insulation strip, thereby improving the overall thermal insulation of the second side panel and preventing external heat from penetrating from the door frame edging body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the axonometric drawing of the edge wrapping of the semi-buried door frame of the cold storage door proposed by the utility model;

[0014] Figure 2 It is a structural schematic diagram of the door frame edge wrapping body;

[0015] Figure 3 This is a schematic diagram of the structure after the door frame edge wrapping body is disassembled;

[0016] Figure 4 This is a schematic diagram of the structure of the door frame edge body filled with polyurethane insulation material after being disassembled and viewed from above;

[0017] Figure 5 It is a structural schematic diagram of the central control cavity filled with polyurethane insulation material.

[0018] In the figure: 1 door frame edging body, 2 connecting frame, 21 hollow cavity, 22 mounting groove, 221 mounting side plate, 23 first assembly part, 24 first slot, 3 first side plate, 31 plug block, 4 second side plate, 41 first embedding groove, 42 second embedding groove, 43 assembly plate, 431 second assembly part. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-5 The semi-buried door frame of the cold storage door comprises a door frame frame body 1, the door frame frame body 1 comprises a connecting frame 2, a first side plate 3 is inserted and installed on one side adjacent to the connecting frame 2, and a second side plate 4 is inserted and installed on the other side adjacent to the connecting frame 2;

[0021] A hollow cavity 21 is provided on the connecting frame 2, and a mounting groove 22 is provided on the outer wall on one side of the connecting frame 2. A mounting side plate 221 can be clamped at the mounting groove 22 to cover the mounting groove 22. A first slot 24 is provided on the outer wall on the other side of the connecting frame 2, and a first assembly portion 23 is provided on the outer wall of the connecting frame 2 adjacent to the mounting groove 22.

[0022] The first slot 24 is assembled and connected with the first side panel 3, and the first assembly portion 23 is assembled and connected with the second side panel 4. An insert block 31 is vertically fixedly connected to one side surface of the first side panel 3, and the insert block 31 can be inserted into the first slot 24 for assembly connection. The first side panel 3 is assembled and connected by inserting the insert block 31 into the first slot 24. This assembly method makes installation and disassembly more convenient.

[0023] In addition, a first embedding groove 41 is provided on the plate body of the second side panel 4, a second embedding groove 42 is provided on one side of the first embedding groove 41, a mounting plate 43 is laterally fixedly connected to the front portion of the plate body of the second side panel 4, the mounting plate 43 is assembled and connected to the first mounting portion 23, and the first embedding groove 41 and the second embedding groove 42 are convenient for embedding a heat insulating strip, thereby improving the overall heat insulation of the second side panel 4 and preventing external heat from penetrating through the door frame edging body 1.

[0024] Moreover, a second assembly portion 431 is provided on the front side of the assembly plate 43, and the first assembly portion 23 and the second assembly portion 431 are assembled and connected. The first assembly portion 23 and the second assembly portion 431 are both provided with corresponding slots and plug-in blocks. The first assembly portion 23 and the second assembly portion 431 are firmly assembled and make installation and disassembly more convenient.

[0025] In the present embodiment, a door frame edging body 1 can be added to improve the sealing and heat insulation of the door frame of the cold storage door. The door frame edging body 1 is added to the door frame. First, before transportation, the connecting frame 2, the first side panel 3 and the second side panel 4 are assembled and split, which can be disassembled to reduce the space occupied by the door frame edging body 1 during transportation. During assembly, the plug block 31 is inserted into the first slot 24, and the second assembly part 431 is assembled with the first assembly part 23. After the second assembly part 431 and the plug block on the first assembly part 23 are aligned with the slot, they are inserted and installed. The first side panel 3 and the second side panel 4 can be conveniently assembled with the connecting frame 2 to form the door frame edging body 1 and installed on the door frame for edging treatment.

[0026] The hollow cavity 21 on the connecting frame 2 is convenient for filling with polyurethane insulation material, thereby improving the insulation of the door frame edging body 1 and preventing cold air from leaking out. The mounting groove 22 is convenient for inserting the mounting sealing strip, and the mounting side panel 221 can be covered on the mounting groove 22, thereby ensuring aesthetics and improving the sealing of the door frame edging body 1 and the cold storage door panel when closed.

[0027] Moreover, the first embedding groove 41 and the second embedding groove 42 are convenient for embedding the heat insulation strip, thereby improving the overall heat insulation of the second side plate 4 and preventing external heat from penetrating into the door frame edging body 1 .

[0028] In the utility model, the connecting frame 2, the first side panel 3 and the second side panel 4 are assembled and split, so as to reduce the space occupied by the door frame edging body 1 during transportation, and the installation and connection method is relatively simple. The hollow cavity 21 on the connecting frame 2 is convenient for filling with polyurethane thermal insulation material, so as to improve the thermal insulation of the door frame edging body 1 and prevent the cold air from leaking out, and the installation groove 22 is convenient for inserting and installing the sealing strip, so as to improve the sealing of the door frame edging body 1 and the cold storage door panel when they are closed. The first embedding groove 41 and the second embedding groove 42 are convenient for embedding the heat insulation strip, so as to improve the overall heat insulation of the second side panel 4 and prevent the external heat from penetrating from the door frame edging body 1.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A semi-buried door frame edge wrapping for a cold storage door, comprising a door frame edge wrapping body (1), characterized in that: The door frame edging body (1) comprises a connecting frame (2), a first side plate (3) is inserted and installed adjacent to one side of the connecting frame (2), and a second side plate (4) is inserted and installed adjacent to the other side of the connecting frame (2); The connecting frame (2) is provided with a hollow cavity (21), an outer wall on one side of the connecting frame (2) is provided with a mounting groove (22), an outer wall on the other side of the connecting frame (2) is provided with a first slot (24), and an outer wall on the side of the connecting frame (2) adjacent to the mounting groove (22) is provided with a first assembly portion (23).

2. The cold storage door semi-buried door frame edge wrapping according to claim 1 is characterized in that: The first slot (24) is assembled and connected to the first side plate (3), and the first assembly portion (23) is assembled and connected to the second side plate (4).

3. The cold storage door semi-buried door frame edge wrapping according to claim 2 is characterized in that: An insert block (31) is vertically fixedly connected to a surface of one side of the plate body of the first side plate (3), and the insert block (31) can be inserted into the first slot (24) for assembly connection.

4. The cold storage door semi-buried door frame edge wrapping according to claim 2 is characterized in that: The second side plate (4) is provided with a first embedding groove (41), a second embedding groove (42) is provided on one side of the first embedding groove (41), and a mounting plate (43) is transversely fixedly connected to the front of the second side plate (4), and the mounting plate (43) is assembled and connected to the first mounting portion (23).

5. The cold storage door semi-buried door frame edge wrapping according to claim 4 is characterized in that: The front side of the assembly plate (43) is provided with a second assembly portion (431), the first assembly portion (23) and the second assembly portion (431) are assembled and connected, and the first assembly portion (23) and the second assembly portion (431) are both provided with corresponding slots and plug-in blocks.

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