Dry ice transportation device

Abstract

The utility model discloses a dry ice transportation device which comprises a transportation box, the transportation box comprises a box body and a cover plate, the cover plate is arranged above the box body, walking wheels are installed at the bottom of the box body, heat preservation foam is arranged on the inner wall of the box body, and the inner wall of the heat preservation foam is connected with a rubber plate; the inner frame is arranged in the transportation box and comprises a bottom plate, a fixed plate, a first movable plate and a second movable plate, the fixed plate is arranged above the rear side of the bottom plate, the left side of the fixed plate is connected with the first movable plate, and the right side of the fixed plate is connected with the second movable plate; and connecting sleeves are arranged at the front ends of the first movable plate and the second movable plate correspondingly, and inserting rods are connected into the connecting sleeves. According to the dry ice transportation device, sealed heat-preservation storage of dry ice is facilitated, so that sublimation of the dry ice is avoided, stacking and taking of the dry ice are facilitated, and the transportation time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of dry ice production, in particular to a dry ice transportation device. Background Art

[0002] Dry ice is solid carbon dioxide. When it sublimates, a large amount of white mist will emerge. It can quickly freeze objects and lower the temperature. Dry ice has been widely used in many aspects. When dry ice is produced, it needs to be transported to a storage place through a transportation device for storage in order to facilitate subsequent wholesale sales.

[0003] However, in the existing dry ice transport device, since the dry ice is mostly in block structure and the box is deep, it is extremely inconvenient to stack and take out the dry ice, thus wasting a lot of loading and unloading time. In addition, the insulation layer will be damaged due to the repeated taking and placing of the dry ice, resulting in the problem of reduced storage performance of the transport device. Utility Model Content

[0004] The utility model aims to provide a dry ice transport device to solve the problem that the current dry ice transport device proposed in the above background technology is extremely inconvenient to stack and take out the dry ice because the dry ice is mostly in block structure and the box is deep, thus wasting a lot of loading and unloading time, and the insulation layer will be damaged due to the repeated taking and placing of the dry ice, resulting in reduced storage performance of the transport device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a dry ice transportation device, comprising:

[0006] A transport box, the transport box comprising a box body and a cover plate, wherein the cover plate is arranged above the box body, a running wheel is installed at the bottom of the box body, and an inner wall of the box body is provided with a heat-insulating foam, and the inner wall of the heat-insulating foam is connected with a rubber sheet;

[0007] An inner frame is arranged inside the transport box, and the inner frame includes a bottom plate, a fixed plate, a first movable plate and a second movable plate. A fixed plate is arranged on the upper rear side of the bottom plate, and the left side of the fixed plate is connected to the first movable plate, and the right side of the fixed plate is connected to the second movable plate. The front ends of the first movable plate and the second movable plate are both provided with connecting sleeves, and the inside of the connecting sleeves is connected with plug rods.

[0008] Preferably, the top of the box body is arranged in a stepped structure, and the cover plate is sealed and connected to the box body through its stepped structure.

[0009] Preferably, thermal insulation foam is provided below the cover plate, and a rubber plate is connected below the thermal insulation foam on the cover plate.

[0010] Preferably, the inner frame is evenly arranged inside the transport box, and the inner frame is movably connected to the transport box.

[0011] Preferably, a plug hole is opened at the bottom of the front side of the bottom plate, and the plug hole is arranged correspondingly to the connecting sleeves on the first movable plate and the second movable plate, and the connecting sleeves on the first movable plate and the second movable plate are arranged alternately.

[0012] Preferably, the first movable plate is arranged in an "L"-shaped structure, and the first movable plate is rotatably connected to the fixed plate.

[0013] Preferably, the second movable plate is arranged in an "I"-shaped structure, and the second movable plate is rotatably connected to the fixed plate.

[0014] Preferably, the insertion rod is arranged in a "["-shaped structure, and the insertion rod is slidably connected to the connecting sleeve.

[0015] Preferably, a handle chain is provided above the top of the fixed plate, and a handle chain is also provided on the top of the first movable plate corresponding to the front and rear of the fixed plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the dry ice transportation device facilitates the sealed and heat-insulated storage of dry ice, thereby preventing the sublimation of dry ice, and facilitates the stacking and retrieval of dry ice, thus shortening the transportation time;

[0017] 1. The box body and the cover are provided. The inner sides of the box body and the cover are provided with thermal insulation foam and rubber sheet. The thermal insulation foam is convenient for heat preservation, and the rubber sheet is convenient for the protection of the thermal insulation foam. The box body and the cover are sealed and connected, which is convenient for the heat preservation transportation of dry ice.

[0018] 2. A fixed plate, a first movable plate and a second movable plate are provided. The fixed plate, the first movable plate and the second movable plate are arranged in a square structure, which is convenient for wrapping dry ice. The first movable plate and the second movable plate are both rotatably connected to the fixed plate, which is convenient for stacking and taking out dry ice;

[0019] 3. A connecting sleeve and an insertion rod are provided. The connecting sleeve is provided on both the second movable plate and the first movable plate, so as to facilitate the fixed connection between the first movable plate and the second movable plate through the insertion rod, thereby ensuring the stability of the dry ice in the inner frame. The inner frame is evenly placed in the transport box, which is convenient for increasing the transport volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0021] Figure 2 This is a schematic diagram of the overall structure of the transport box of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the inner frame of the utility model;

[0023] Figure 4This is a front view cutaway structural diagram of the connection between the connecting sleeve and the plug rod of the utility model.

[0024] In the figure: 1, transport box; 101, box body; 102, insulation foam; 103, rubber sheet; 104, running wheels; 105, cover plate;

[0025] 2. Inner frame; 201. Bottom plate; 202. Fixed plate; 203. First movable plate; 204. Second movable plate; 205. Connecting sleeve; 206. Insert rod; 207. Insert socket; 208. Handle chain. DETAILED DESCRIPTION

[0026] 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 in 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.

[0027] See also Figure 1-4 , the utility model provides a technical solution: a dry ice transportation device, comprising: a transportation box 1 and an inner frame 2;

[0028] The transport box 1 includes a box body 101 and a cover plate 105, wherein the cover plate 105 is arranged above the box body 101, a running wheel 104 is installed at the bottom of the box body 101, and an inner wall of the box body 101 is provided with a heat-insulating foam 102, and the inner wall of the heat-insulating foam 102 is connected with a rubber sheet 103;

[0029] The inner frame 2 is arranged inside the transport box 1, and the inner frame 2 includes a bottom plate 201, a fixed plate 202, a first movable plate 203 and a second movable plate 204. The fixed plate 202 is arranged on the upper rear side of the bottom plate 201, and the left side of the fixed plate 202 is connected to the first movable plate 203, and the right side of the fixed plate 202 is connected to the second movable plate 204, and the front ends of the first movable plate 203 and the second movable plate 204 are both provided with connecting sleeves 205, and the inside of the connecting sleeves 205 is connected with an insert rod 206.

[0030] like Figure 1 and Figure 2 The top of the middle box body 101 is arranged in a stepped structure, and the cover 105 is sealed and connected to the box body 101 through its stepped structure, which is convenient for the sealed storage of the transport box 1, and the insulation foam 102 is arranged under the cover 105, and the rubber plate 103 is connected under the insulation foam 102 on the cover 105 to increase the insulation performance, the inner frame 2 is evenly arranged inside the transport box 1, and the inner frame 2 is movably connected to the transport box 1, which is convenient for the regular placement of dry ice.

[0031] like Figure 2 , Figure 3 and Figure 4 A socket 207 is provided at the bottom of the front side of the middle bottom plate 201, and the socket 207 is arranged correspondingly with the connecting sleeves 205 on the first movable plate 203 and the second movable plate 204, and the connecting sleeves 205 on the first movable plate 203 and the second movable plate 204 are arranged alternately, which is convenient for the fixed connection between the first movable plate 203 and the second movable plate 204. The first movable plate 203 is arranged in an "L"-shaped structure, and the first movable plate 203 is rotatably connected to the fixed plate 202, which is convenient for opening the first movable plate 203. The second movable plate 204 is arranged in an "I"-shaped structure, and the second movable plate 204 is rotatably connected to the fixed plate 202, which is convenient for opening the second movable plate 204. The insertion rod 206 is arranged in an "["-shaped structure, and the insertion rod 206 is slidably connected to the connecting sleeve 205, which is convenient for sliding and separating the insertion rod 206 and the connecting sleeve 205. A handle chain 208 is arranged above the top of the fixed plate 202, and a handle chain 208 is also arranged on the top of the first movable plate 203 corresponding to the front and rear of the fixed plate 202, which is convenient for lifting the inner frame 2.

[0032] Working principle: When using the dry ice transport device, Figure 2 As shown, the rod 206 is manually slid to move the rod 206 in the connection sleeve 205, so that the rod 206 is separated from the insertion hole 207, and the rod 206 is separated from the connection sleeve 205 on the second movable plate 204, so that the first movable plate 203 and the second movable plate 204 can rotate around the fixed plate 202, and the opening of the inner frame 2 is opened, which is convenient for stacking dry ice on the inner frame 2. After the dry ice is stacked, the first movable plate 203 and the second movable plate 204 are rotated and reset, and the rod 206 is reset, so that the inner frame 2 is fixed, and the inner frame 2 is conveniently placed into the transport box 1 by lifting the handle chain 208;

[0033] like Figure 1 As shown, the thermal insulation foam 102 inside the transport box 1 facilitates thermal insulation, the rubber plate 103 inside the thermal insulation foam 102 facilitates the protection of the thermal insulation foam 102, the cover plate 105 is sealed with the box body 101 to facilitate the sealed storage of dry ice, and the running wheels 104 facilitate the movement of the transport box 1. This is the entire working process of the dry ice transport device. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dry ice transportation device, characterized in that: include: A transport box (1), the transport box (1) comprising a box body (101) and a cover plate (105), wherein the cover plate (105) is arranged above the box body (101), a running wheel (104) is installed at the bottom of the box body (101), and an inner wall of the box body (101) is provided with a heat-insulating foam (102), and the inner wall of the heat-insulating foam (102) is connected to a rubber plate (103); An inner frame (2), the inner frame (2) being arranged inside the transport box (1), the inner frame (2) comprising a bottom plate (201), a fixed plate (202), a first movable plate (203) and a second movable plate (204), the fixed plate (202) being arranged above the rear side of the bottom plate (201), the left side of the fixed plate (202) being connected to the first movable plate (203), and the right side of the fixed plate (202) being connected to the second movable plate (204), the front ends of the first movable plate (203) and the second movable plate (204) being arranged with connecting sleeves (205), and the interior of the connecting sleeves (205) being connected to an insert rod (206).

2. A dry ice transportation device according to claim 1, characterized in that: The top of the box body (101) is arranged in a stepped structure, and the cover plate (105) is sealedly connected to the box body (101) through its stepped structure.

3. A dry ice transportation device according to claim 1, characterized in that: A thermal insulation foam (102) is arranged below the cover plate (105), and a rubber plate (103) is connected below the thermal insulation foam (102) on the cover plate (105).

4. The dry ice transportation device according to claim 1, characterized in that: The inner frame (2) is evenly arranged inside the transport box (1), and the inner frame (2) is movably connected to the transport box (1).

5. The dry ice transportation device according to claim 1, characterized in that: The bottom of the front side of the bottom plate (201) is provided with a plug hole (207), and the plug hole (207) is arranged correspondingly with the connecting sleeves (205) on the first movable plate (203) and the second movable plate (204) up and down, and the connecting sleeves (205) on the first movable plate (203) and the second movable plate (204) are arranged alternately.

6. The dry ice transportation device according to claim 1, characterized in that: The first movable plate (203) is arranged in an "L"-shaped structure, and the first movable plate (203) is rotatably connected to the fixed plate (202).

7. The dry ice transportation device according to claim 1, characterized in that: The second movable plate (204) is arranged in an "I"-shaped structure, and the second movable plate (204) is rotatably connected to the fixed plate (202).

8. The dry ice transportation device according to claim 1, characterized in that: The insertion rod (206) is arranged in a "["-shaped structure, and the insertion rod (206) is slidably connected to the connecting sleeve (205).

9. The dry ice transportation device according to claim 1, characterized in that: A handle chain (208) is arranged above the top of the fixed plate (202), and a handle chain (208) is also arranged on the top of the first movable plate (203) corresponding to the front and rear of the fixed plate (202).

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