A sealing structure suitable for cold storage

Abstract

This utility model discloses a sealing structure suitable for cold storage, including a cold storage wall, a sealing connecting sleeve, and a cold storage cable. The sealing connecting sleeve is symmetrically arranged on the left and right sides of the cold storage wall, and a sealing ring is fitted on the outer surface of the sealing connecting sleeve. The sealing ring is fitted between the sealing connecting sleeve and the cold storage wall. A fixing connecting post is fixedly connected to the outer side of the sealing connecting sleeve, and a connecting mechanism for limiting and concealing defects is provided on the outer side of the fixing connecting post. This sealing structure suitable for cold storage initially limits the sealing connecting sleeve by bonding it to the cold storage wall with an adhesive layer. Then, with the addition of auxiliary ear plates and fastening bolts, the sealing connecting sleeve and the cold storage wall are further locked and fixed. Combined with the connecting mechanism, external defects can be concealed to prevent direct exposure and maintain aesthetics. Furthermore, a sealing ring is fitted to the outer side of the cold storage cable to improve the sealing effect at the connection.

Description

Technical Field

[0001] This utility model relates to the technical field of cold storage sealing, specifically a sealing structure suitable for cold storage. Background Technology

[0002] Cold storage refers to a storage facility that uses artificial refrigeration technology to create a low-temperature environment for storing goods. Cold storage cables are cables specifically designed for low-temperature environments. Furthermore, after passing through a wall in a cold storage facility, the cable needs to be sealed at the point of penetration using a sealing structure.

[0003] As disclosed in publication number CN207994540U, a cable penetration sealing structure suitable for cold storage walls includes a first stuffing box, a second stuffing box, and a connecting pipe. The first stuffing box is detachably installed on one side of the cold storage wall, and the second stuffing box is disposed on the other side of the cold storage wall. The first and second stuffing boxes are connected by the connecting pipe that is vertically inserted into the cold storage wall. Using this invention, energy loss caused by poor insulation of cables penetrating the wall can be effectively reduced, and it is also convenient to install and disassemble, with an aesthetically pleasing appearance.

[0004] However, existing technologies have problems such as complex structures, poor fastening of connections with walls, and exposed joints that affect aesthetics. For example, the comparative patents listed above have this problem.

[0005] To address these issues, we propose a sealing structure suitable for cold storage facilities. Utility Model Content

[0006] The purpose of this utility model is to provide a sealing structure suitable for cold storage, so as to solve the problems mentioned in the background art, such as the complex structure, poor tightness of the connection with the wall, and the direct exposure of the joints, which affects the aesthetics.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a sealing structure suitable for cold storage, comprising a cold storage wall, a sealing connecting sleeve, and cold storage cables;

[0008] Also includes:

[0009] The sealing connecting sleeves are symmetrically arranged on the left and right sides of the cold storage wall, and a sealing ring is fitted on the outer surface of the sealing connecting sleeve, while the sealing ring is attached between the sealing connecting sleeve and the cold storage wall.

[0010] The outer side of the sealing connecting sleeve is fixedly connected to a fixed connecting post, and the outer side of the fixed connecting post is provided with a connecting mechanism for limiting and concealing. The connecting mechanism includes a fixed connecting sleeve threaded to the outer surface of the fixed connecting post, a through groove opened in the middle of the fixed connecting sleeve, a sealing rubber ring fixed inside the through groove, and anti-slip rubber pads set at equal angles on the outside of the fixed connecting sleeve.

[0011] As a preferred technical solution of this utility model, a through hole is provided in the middle of the cold storage wall, and sealing connecting sleeves are engaged at both ends of the through hole.

[0012] At the same time, the individual units of the sealing connecting sleeves on the left and right sides fit together.

[0013] The above technical solution involves opening a through hole in the middle of the cold storage wall, with sealing connecting sleeves engaged at both ends of the through hole.

[0014] Meanwhile, the individual units of the sealing connection sleeves on the left and right sides fit together, and the sealing connection sleeves facilitate stable load bearing on the cold storage cables.

[0015] As a preferred embodiment of this utility model, the inner side of the sealing connecting sleeve is glued and fixed to the outer side of the cold storage wall through an adhesive layer.

[0016] Using the above technical solution, the inner side of the sealing connecting sleeve is glued and fixed to the outer side of the cold storage wall through the adhesive layer, which facilitates the gluing and fixing between the sealing connecting sleeve and the cold storage wall.

[0017] As a preferred technical solution of this utility model, both the upper and lower ends of the sealing connecting sleeve are fixedly connected with auxiliary ear plates, and the auxiliary ear plates are locked to the cold storage wall by fastening bolts that pass through the middle of the auxiliary ear plates.

[0018] Using the above technical solution, auxiliary ear plates are fixedly connected to both the upper and lower ends of the sealing connecting sleeve, and the auxiliary ear plates are locked to the cold storage wall by fastening bolts that pass through the middle of the auxiliary ear plates, so as to make the fastening bolts stably limited to the cold storage wall.

[0019] As a preferred embodiment of this utility model, the cold storage cable is installed through the sealed connecting sleeve, and the cold storage cable is inserted into the through groove.

[0020] The above technical solution involves passing the cold storage cable through a sealed connection sleeve, while simultaneously inserting the cold storage cable into a through groove. This limits the movement of the cold storage cable and conceals any exposed parts, resulting in an aesthetically pleasing appearance.

[0021] As a preferred embodiment of this invention, the outer surface of the cold storage cable is tightly fitted with the sealing ring.

[0022] By adopting the above technical solution, the outer surface of the cold storage cable is tightly bonded to the sealing ring, which facilitates further sealing of the cold storage cable and improves the sealing effect.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows: This sealing structure suitable for cold storage has a sealing connecting sleeve that is fitted into the through hole and is attached between the cold storage wall and the sealing connecting sleeve by a sealing ring, which can achieve a sealing effect. Furthermore, the sealing connecting sleeve is initially limited by the adhesive layer that is bonded to the cold storage wall. Then, with the addition of auxiliary ear plates and fastening bolts, the sealing connecting sleeve and the cold storage wall are further locked and fixed. Combined with the connection mechanism, it can cover the external parts and prevent them from being directly exposed and affecting the aesthetics. Moreover, a sealing ring is attached to the outside of the cold storage cable to further improve the sealing effect at the connection.

[0024] 1. It is equipped with a sealing connecting sleeve and a sealing ring. The sealing connecting sleeve is inserted into the left and right sides of the through hole respectively, and the sealing ring is fitted on the outside of the sealing connecting sleeve. At the same time, the sealing ring fits between the sealing connecting sleeve and the cold storage wall, which can play a good sealing role at the connection between the sealing connecting sleeve and the cold storage wall.

[0025] 2. It is equipped with an adhesive layer, auxiliary ear plates and fastening bolts. The adhesive layer is used to stick and fix the sealing connecting sleeve to the cold storage wall. Combined with the auxiliary ear plates and fastening bolts, it can further lock and fix the sealing connecting sleeve to the cold storage wall, improving the stability of the connection of the sealing connecting sleeve.

[0026] 3. A connecting mechanism is provided, which includes a fixed connecting sleeve, a through groove, a sealing ring, and an anti-slip pad. The connecting mechanism can cover the exposed parts and improve the overall aesthetics. In addition, the sealing ring is attached to the outside of the cold storage cable to further improve the sealing effect at the connection. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 2 This is a frontal sectional view of the present invention.

[0029] Figure 3 This is an exploded structural diagram of the cold storage wall, the fixed connecting column, and the cold storage wall of this utility model;

[0030] Figure 4 This is a schematic diagram of the overall structure of the sealing connecting sleeve, cold storage cable, and fixed connecting sleeve of this utility model;

[0031] Figure 5 This is an exploded structural diagram of the sealing connecting sleeve, sealing ring, and adhesive layer of this utility model;

[0032] Figure 6 This is an exploded structural diagram of the sealing connecting sleeve, the fixed connecting column, and the fixed connecting sleeve of this utility model.

[0033] In the diagram: 1. Cold storage wall; 2. Through hole; 3. Sealing connection sleeve; 4. Sealing ring; 5. Adhesive layer; 6. Auxiliary ear plate; 7. Fastening bolt; 8. Cold storage cable; 9. Fixed connection column; 10. Fixed connection sleeve; 11. Through groove; 12. Sealing rubber ring; 13. Anti-slip rubber pad. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Please see Figures 1-6 The present invention provides the following technical solution:

[0036] To address the problems existing in the prior art, this solution provides a sealing structure suitable for cold storage, comprising a cold storage wall 1, a sealing connecting sleeve 3, and a cold storage cable 8. The sealing connecting sleeve 3 is symmetrically arranged on the left and right sides of the cold storage wall 1, and a sealing ring 4 is fitted on the outer surface of the sealing connecting sleeve 3. The sealing ring 4 is fitted between the sealing connecting sleeve 3 and the cold storage wall 1. A fixing connecting post 9 is fixedly connected to the outer side of the sealing connecting sleeve 3, and a connecting mechanism for limiting and concealing is provided on the outer side of the fixing connecting post 9.

[0037] like Figure 1 , Figure 2 and Figure 3 As shown, a through hole 2 is provided at the installation position of the cold storage wall 1. The sealing connecting sleeve 3 is respectively engaged on the left and right sides of the through hole 2. At the same time, the individual sealing connecting sleeves 3 on the left and right sides are closely fitted together. A sealing ring 4 is provided between the sealing connecting sleeve 3 and the cold storage wall 1 to improve the sealing performance of the connection. The sealing connecting sleeve 3 is glued and fixed to the cold storage wall 1 by the adhesive layer 5, which initially fixes the sealing connecting sleeve 3. At the same time, auxiliary ear plates 6 are fixedly connected to both the upper and lower ends of the sealing connecting sleeve 3. The auxiliary ear plates 6 are fixed to the cold storage wall 1 by fastening bolts 7 that pass through the middle of the auxiliary ear plates 6, which further improves the tightness of the connection of the sealing connecting sleeve 3.

[0038] like Figure 4 , Figure 5 and Figure 6As shown, the cold storage cable 8 is inserted into the sealing connecting sleeve 3. The connecting mechanism includes a fixed connecting sleeve 10 threaded onto the outer surface of the fixed connecting post 9, a through groove 11 in the middle of the fixed connecting sleeve 10, a sealing ring 12 fixed inside the through groove 11, and anti-slip pads 13 set at equal angles on the outside of the fixed connecting sleeve 10. The cold storage cable 8 is simultaneously inserted into the fixed connecting post 9 and into the through groove 11. The fixed connecting sleeve 10 is aligned with the fixed connecting post 9, and the fixed connecting sleeve 10 threaded onto the outer surface of the fixed connecting post 9 is rotated, causing the inner side of the fixed connecting sleeve 10 to adhere to the sealing connecting sleeve 3. This effectively conceals the exposed portion, improving the overall aesthetics. Simultaneously, during rotation, the hand contacts the anti-slip pad 13, providing excellent anti-slip properties. The sealing ring 12 is located inside the through groove 11 and adheres to the outer side of the cold storage cable 8, further enhancing the sealing effect at the connection point.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sealing structure suitable for cold storage, comprising a cold storage wall (1), a sealing connection sleeve (3), and a cold storage cable (8); characterized in that Also includes: The sealing connecting sleeve (3) is symmetrically arranged on the left and right sides of the cold storage wall (1), and the outer surface of the sealing connecting sleeve (3) is fitted with a sealing ring (4), and the sealing ring (4) is attached between the sealing connecting sleeve (3) and the cold storage wall (1). The outer side of the sealing connecting sleeve (3) is fixedly connected to a fixed connecting post (9), and the outer side of the fixed connecting post (9) is provided with a connecting mechanism for limiting and concealing. The connecting mechanism includes a fixed connecting sleeve (10) threaded to the outer surface of the fixed connecting post (9), a through groove (11) opened in the middle of the fixed connecting sleeve (10), a sealing rubber ring (12) fixed inside the through groove (11), and an anti-slip rubber pad (13) set at equal angles on the outside of the fixed connecting sleeve (10).

2. The sealing structure for a cold storage according to claim 1, wherein: The cold storage wall (1) has a through hole (2) in the middle, and sealing connecting sleeves (3) are engaged at both ends of the through hole (2). At the same time, the individual units of the sealing connecting sleeves (3) on the left and right sides fit together.

3. The sealing structure for a cold storage according to claim 2, wherein: The inner side of the sealing connecting sleeve (3) is glued and fixed to the outer side of the cold storage wall (1) by the adhesive layer (5).

4. The sealing structure for a cold storage according to claim 3, wherein: The upper and lower ends of the sealing connection sleeve (3) are fixedly connected with auxiliary ear plates (6), and the auxiliary ear plates (6) are locked to the cold storage wall (1) by fastening bolts (7) that pass through the middle of the auxiliary ear plates (6).

5. The sealing structure for a cold storage according to claim 1, wherein: The cold storage cable (8) is installed through the sealed connecting sleeve (3) and inserted into the through groove (11).

6. The sealing structure for a cold storage according to claim 5, wherein: The outer surface of the cold storage cable (8) is tightly fitted with the sealing ring (12).

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