CN113091376A

CN113091376A - Intelligent freezer of subregion management

Info

Publication number: CN113091376A
Application number: CN202110528194.2A
Authority: CN
Inventors: 李嘉宾
Original assignee: Haiyan Shunshun Transportation Co ltd
Current assignee: Beijing Huiyuan Mingzhu Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-07-09
Anticipated expiration: 2041-05-14
Also published as: CN113091376B

Abstract

The invention provides an intelligent refrigeration house with partitioned management, which relates to the technical field of logistics cold chains and comprises a refrigeration house plate, a partition plate and a storage door, wherein the partition plate is fixed on the inner side of the refrigeration house plate in a sealing manner, the front surface of the refrigeration house plate is rotatably connected with the storage door, an inflation structure with a sealing clamping function and a heat insulation inner plate are embedded in one side of the storage door close to the refrigeration house plate, the inflation structure surrounds the periphery of the heat insulation inner plate, and a clamping strip clamped with the inflation structure is fixedly connected at the joint of the front surface of the refrigeration house plate and the storage door. This intelligent freezer of subregion management sets up the gas filled structure and the joint strip that have sealed joint function, through the gas filled structure after aerifing and joint strip mutual joint for the storehouse door also can realize good sealed effect under the not complete closed condition, and the low-angle of storehouse door expandes also can guarantee its sealed effect through gas filled structure's stretchability.

Description

Intelligent freezer of subregion management

Technical Field

The invention relates to the technical field of logistics cold chains, in particular to a cold storage door sealing structure.

Background

The cold storage is one of refrigeration equipment, the cold storage is generally refrigerated by a refrigerator, liquid with very low gasification temperature is used as a coolant, and heat in the cold storage is absorbed so as to achieve the purpose of cooling, the cold storage generally can be used for transporting goods in and out frequently, cold air in the cold storage after the cold storage door is opened every time can flow out of the cold storage under the action of air pressure difference and temperature difference, so that energy waste is caused, and most of people solve the problem that an air curtain is arranged at a door opening or a sealing structure is arranged between the cold storage door and a door frame so as to reduce the problem of cold air overflow;

for example, patent No. CN201810812648.7 is a sealing structure and a sealed refrigerator door, the technical scheme realizes effective heat insulation and sealing of the refrigerator through the compression deformation of the sealing cover, and can prevent the leakage of cold air in the refrigerator, but the technical scheme needs to realize the compression deformation and sealing of the sealing cover after the refrigerator door is completely closed, and once the refrigerator door is only temporarily closed by a virtual cover, the extrusion effect on the sealing cover cannot be guaranteed, so the application provides an anti-overflow and anti-scattering sealing structure for the temporarily closed state of the refrigerator door.

Disclosure of Invention

The invention aims to solve the technical problems in the background art and provides an intelligent refrigeration house with partitioned management.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent refrigeration house with partitioned management comprises a refrigeration house plate, a partition plate and a door, wherein the partition plate is fixed on the inner side of the refrigeration house plate in a sealing manner, the refrigeration house plate is connected with a door in a front rotating manner, an inflation structure and a temperature-isolating inner plate which have sealing and clamping functions are embedded into one side of the door close to the refrigeration house plate, the inflation structure is arranged around the temperature-isolating inner plate, a clamping strip which is clamped with the inflation structure is fixedly connected at the joint of the refrigeration house plate in the front and the door, the inflation structure comprises a sealing air bag, a convex air bag, a bottom plate, an insertion plate and an air duct, the convex air bag is arranged on the periphery of the top of the sealing air bag in a sealing manner, the bottom plate is fixedly arranged at the bottom of the sealing air bag, the insertion plate is vertically fixed inside the sealing air bag above the bottom plate, the air duct penetrates through, the joint strip includes colloid strake, inert gas chamber, bracing piece, slide bar and backup pad, the joint strip openly is symmetry form fixedly connected with colloid strake, the inside packing of colloid strake is provided with inert gas chamber, the inside embedding of colloid strake is provided with the bracing piece, the bracing piece both ends all slide and are provided with the slide bar, the slide bar end is equipped with the backup pad that is connected with colloid strake inner wall, the cold storage plate is fixed with the sealing strip with separating the fixed sealing strip that is equipped with of temperature inner panel department of being connected, be equipped with cavity board, fly leaf and strip piston between air bag and the bottom plate, the inside slip of cavity board is provided with the fly leaf, and the fly leaf top is connected with air bag, the fly leaf is located the nested.

Further preferred embodiments: the cross section of the sealing air bag is trapezoidal after the sealing air bag is unfolded, and the protruding air bag is communicated with the inside of the sealing air bag and is hemispherical after being inflated.

Further preferred embodiments: the overlook cross section of the colloid edge strip is arranged in an oval shape, and the colloid edge strip is made of a rubber material.

Further preferred embodiments: the sliding mode between slide bar and the bracing piece is hydraulic pressure slip, and the inside hydraulic thrust of bracing piece is supporting setting with the power of dragging that produces when the storehouse door removed.

Further preferred embodiments: the overlooking cross section of the sealing strip is hemispherical.

Further preferred embodiments: the strip-shaped piston is integrally arranged in a strip shape, and the strip-shaped piston is tightly attached to the inner wall of the cavity plate.

Has the advantages that:

this intelligent freezer of subregion management sets up the gas filled structure and the joint strip that have sealed joint function, through the gas filled structure after aerifing and joint strip mutual joint for the storehouse door also can realize good sealed effect under the not complete closed condition, and the low-angle of storehouse door expandes also can guarantee its sealed effect through gas filled structure's stretchability.

Drawings

Fig. 1 is an overall top view of the present invention.

Fig. 2 is a schematic perspective view of the warehouse door according to the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

Fig. 5 is an enlarged schematic view of the structure at C in fig. 3 according to the present invention.

Fig. 6 is a schematic perspective view of the sealed airbag of the present invention.

Fig. 7 is an enlarged view of the structure of fig. 6D according to the present invention.

In FIGS. 1-7: 1-a cold storage plate; 101-a sealing strip; 2-partition board; 3-a warehouse door; 301-a thermal insulation inner plate; 302-sealing the balloon; 3021-convex balloon; 3022-a base plate; 3023-insert plate; 3024-cavity plate; 3025-a movable plate; 3026-bar piston; 303-gas guide tube; 4-clamping strips; 401-colloidal edge strips; 402-inert gas cavity; 403-support rods; 4031-sliding bar; 4032-support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the embodiment of the invention includes a cold storage plate 1, a partition plate 2 and a storage door 3, the partition plate 2 is connected with the inside of the cold storage plate 1, the front surface of the cold storage plate 1 is rotatably connected with the storage door 3, an inflation structure with a sealing clamping function and a heat insulation inner plate 301 are arranged on one side of the storage door 3 close to the cold storage plate 1, the inflation structure is arranged around the heat insulation inner plate 301, a clamping strip 4 clamped with the inflation structure is arranged at the joint of the front surface of the cold storage plate 1 and the storage door 3, and an open clamping groove is arranged in the clamping strip 4.

The intelligent freezer of subregion management that this embodiment provided, when storehouse door 3 interim virtual is covered and is closed, aerify inflation structure not aerifyd is gone into in the joint strip 4 and is aerifyd inflation under the exogenic action, inflation structure surface extrusion after the inflation live joint strip 4 surface and form the joint fixed, thereby make inflation structure and joint strip 4 after the interconnect inside the sealed effect that forms cold air to the freezer, and through inflation structure's stretchability, it stretches the extension to drive inflation structure when storehouse door 3 is outwards not hard up, the maintenance of inflation structure and joint strip 4 to freezer leakproofness has been realized.

The intelligent freezer of subregion management that this embodiment provided, it is through the gas filled structure after aerifing and 4 mutual joint of joint strip for storehouse door 3 also can realize good sealed effect under the complete closed condition not, and the low-angle of storehouse door 3 expandes also can guarantee its sealed effect through gas filled structure's stretchability.

Example 2

Referring to fig. 3, 4 and 6, the inflation structure of this embodiment includes a sealed airbag 302, a protruding airbag 3021, a bottom plate 3022, an insert plate 3023 and an airway tube 303, the protruding airbag 3021 is disposed around the top of the sealed airbag 302, the cross section of the sealed airbag 302 after deployment is trapezoidal, the protruding airbag 3021 is communicated with the inside of the sealed airbag 302 and is disposed in a hemispherical shape after inflation, the bottom of the sealed airbag 302 is fixedly disposed with the bottom plate 3022, the insert plate 3023 is vertically disposed inside the sealed airbag 302 above the bottom plate 3022, the airway tube 303 penetrates through the door 3, and the airway tube 303 is communicated with the inside of the sealed airbag 302.

Specifically, when storehouse door 3 closed, sealed gasbag 302 blocks in 4 draw-in grooves of joint strip through the joint effect card that inserts board 3023 when storehouse door 3 removes, and rely on air duct 303 to transmit gas to sealed gasbag 302 inside to make its inflation be full state, sealed gasbag 302 after aerifing is with protruding gasbag 3021 inflation simultaneously, make protruding gasbag 3021 block 4 outward appearances of joint strip and both improved sealed gasbag 302's anticreep effect and strengthened sealed gasbag 302's sealed effect, thereby realize that the outward appearance after sealed gasbag 302 inflation tightly hugs closely and engages 4 outward appearances of joint strip and reach sealed effect.

Alternatively, both the sealing balloon 302 and the raised balloon 3021 may be balloons, or other resilient materials.

Example 3

Referring to fig. 3-5, the clamping bar 4 of the present embodiment includes a colloid bar 401, an inert gas cavity 402, a support bar 403, a sliding bar 4031 and a support plate 4032, the colloid bar 401 is disposed on the front surface of the clamping bar 4 symmetrically in an elliptical shape, the inert gas cavity 402 is filled inside the colloid bar 401, the support bar 403 is disposed inside the colloid bar 401, the sliding bar 4031 is slidably disposed at both ends of the support bar 403, the sliding manner between the sliding bar 4031 and the support bar 403 is hydraulic sliding, and the support plate 4032 connected to the inner wall of the colloid bar 401 is disposed at the end of the sliding bar 4031.

Specifically, after the full-filled air bag 302 is connected with the clamping strip 4, once the air bag 302 is passively pulled outwards, the colloid edge strip 401 is driven to be pulled outwards by the stretchability of the colloid edge strip 401, the deformation degree of the colloid edge strip 401 is reduced by the inert gas in the inert gas cavity 402, and the synchronous sliding rod 4031 slides in the supporting rod 403 by hydraulic pressure, so that the deformation degree of the colloid edge strip 401 is smaller, and the sealing effect of the technical scheme is indirectly enhanced.

Example 4

Referring to fig. 3, in the present embodiment, a sealing strip 101 is disposed at a connection portion between the cold storage plate 1 and the thermal insulation inner plate 301, and the cross section of the sealing strip 101 in a top view is hemispherical, when the storage door 3 is temporarily closed, the sealing strip 101 is pressed by the thermal insulation inner plate 301, and the friction force between the sealing strip 101 and the thermal insulation inner plate 301 is increased by the pressing force, so that the storage door 3 is not opened when it is not completely closed.

Example 5

Referring to fig. 3, fig. 6 and fig. 7, a cavity plate 3024, a movable plate 3025 and a bar-shaped piston 3026 are disposed between the sealing air bag 302 and the bottom plate 3022, the movable plate 3025 is slidably disposed inside the cavity plate 3024, the top of the movable plate 3025 is connected to the sealing air bag 302, the bar-shaped piston 3026 is disposed at one sliding end of the movable plate 3025 located on the cavity plate 3024, and the bar-shaped piston 3026 is tightly attached to the inner wall of the cavity plate 3024.

Specifically, when the sealed airbag 302 is pulled by the door 3 to stretch, the movable plate 3025 can synchronously slide in the cavity plate 3024, and the movable plate 3025 cannot deflate after being unfolded by means of the close fit of the strip-shaped piston 3026.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides an intelligent freezer of subregion management, includes cold storage board (1), partition panel (2) and storehouse door (3), cold storage board (1) inboard sealed partition panel (2) of being fixed with, cold storage board (1) openly rotates and is connected with storehouse door (3), its characterized in that: still including storehouse door (3) be close to cold storage board (1) one side embedding and be provided with the inflatable structure that all has sealed joint function and separate temperature inner panel (301), and inflatable structure sets up around separating temperature inner panel (301), cold storage board (1) openly with storehouse door (3) junction fixedly connected with the joint strip (4) of inflatable structure looks joint.

2. The intelligent freezer of zoned management according to claim 1, characterized in that: the inflatable structure comprises a sealing air bag (302), a convex air bag (3021), a bottom plate (3022), an insertion plate (3023) and an air duct (303).

3. The intelligent freezer of zoned management according to claim 2, characterized in that: sealed gasbag (302) top is sealed all around and is equipped with protruding gasbag (3021), sealed gasbag (302) bottom is fixed and is equipped with bottom plate (3022), bottom plate (3022) top is located sealed gasbag (302) inside vertical fixation and inserts board (3023), storehouse door (3) inside runs through and is equipped with air duct (303), and air duct (303) and sealed gasbag (302) inside be and communicate with each other the setting.

4. The intelligent freezer of zoned management according to claim 2 or 3, characterized in that: the cross section of the sealing air bag (302) is trapezoidal after being unfolded, and the protruding air bag (3021) is communicated with the inside of the sealing air bag (302) and is hemispherical after being inflated.

5. The intelligent freezer of zoned management according to claim 1, characterized in that: the clamping strip (4) comprises a colloid strip (401), an inert gas cavity (402), a support rod (403), a sliding rod (4031) and a support plate (4032).

6. The intelligent freezer of zoned management according to claim 5, characterized in that: joint strip (4) openly are symmetry form fixedly connected with colloid strake (401), the inside packing of colloid strake (401) is provided with inert gas chamber (402), the inside embedding of colloid strake (401) is provided with bracing piece (403), bracing piece (403) both ends all slide and are provided with slide bar (4031), and the sliding mode between slide bar (4031) and bracing piece (403) is hydraulic pressure slip, slide bar (4031) end is equipped with backup pad (4032) that are connected with colloid strake (401) inner wall.

7. The intelligent freezer of zoned management according to claim 1, characterized in that: the joint of the refrigeration house plate (1) and the heat insulation inner plate (301) is fixedly provided with a sealing strip (101), and the overlooking cross section of the sealing strip (101) is hemispherical.

8. The intelligent freezer of zoned management according to claim 2 or 3, characterized in that: the air bag sealing device is characterized in that a movable plate (3025) is arranged inside the cavity plate (3024) in a sliding mode, the top of the movable plate (3025) is connected with the air bag sealing (302), the movable plate (3025) is positioned at one sliding end of the cavity plate (3024) and is provided with a strip-shaped piston (3026) in a nested mode, and the strip-shaped piston (3026) is tightly attached to the inner wall of the cavity plate (3024).