An integrated cryogenic tank for direct supply of industrial gas

Abstract

This utility model discloses an integrated cryogenic tank for direct supply of industrial gas, including a cryogenic tank body and a base disposed at the bottom of the cryogenic tank body, the base having two through slots; and two fixing devices, each including a fixing plate, a connecting rod, and a T-shaped connecting rod. The fixing plate has a slot, the connecting rod is disposed on the fixing plate, one end of the connecting rod is rotatably connected to the base, and the other end is detachably connected to the base. In this utility model, the cryogenic tank body is used in conjunction with the forklift's pallet rack via the fixing devices, preventing it from detaching from the forks during transfer.

Description

Technical Field

[0001] This utility model relates to the field of cryogenic tank technology, and in particular to an integrated cryogenic tank for direct supply of industrial gas. Background Technology

[0002] Cryogenic tanks are containers used to store liquid air, oxygen, nitrogen, argon, and other gases at extremely low temperatures. They are generally divided into two types: horizontal and vertical. Their main working principle is to use vacuum insulation technology to store liquid gases at low temperatures, and they can be used in manufacturing, medicine, research, and other fields. Ordinary cryogenic tanks are fixed and relatively large in size. However, some small and medium-sized enterprises have small gas consumption and their work locations are not fixed, so ordinary fixed cryogenic tanks cannot meet the needs of these users and have shortcomings. Utility Model Content

[0003] The purpose of this invention is to solve the above-mentioned technical problems by providing an integrated cryogenic tank for direct supply of industrial gas.

[0004] The technical solution of this utility model is: an integrated cryogenic tank for direct supply of industrial gas, comprising a cryogenic tank body, and further comprising:

[0005] A base is located at the bottom of the body of the cryogenic tank, and the base is provided with two through slots;

[0006] Two fixing devices are provided, each including a fixing plate, a connecting rod and a T-shaped connecting rod. The fixing plate is provided with a slot, the connecting rod is disposed on the fixing plate, one end of the connecting rod is rotatably connected to the base, and the other end of the connecting rod is detachably connected to the base.

[0007] Preferably, the base is provided with a first threaded hole, which communicates with one of the through slots, and one end of the connecting rod is provided with a through hole; the fixing device further includes a bolt, one end of which passes through the through hole and is connected to the first threaded hole.

[0008] Preferably, the base is provided with a second threaded hole, which communicates with one of the through slots.

[0009] Preferably, it also includes an auxiliary clamping device, which includes an I-shaped member and an auxiliary plate, wherein the I-shaped member is screwed to the fixed plate, and one end of the I-shaped member is rotatably connected to the auxiliary plate.

[0010] The beneficial effects of this utility model are: In this utility model, the body of the cryogenic tank is used in conjunction with the forklift's rack via a fixing device, so it will not fall off the forks during the transfer process. Attached Figure Description

[0011] Figure 1This is a front view of the overall structure of a preferred embodiment of the present invention;

[0012] Figure 2 This is a cross-sectional view of the base in a preferred embodiment of the present invention;

[0013] Figure 3 This is a top view of the fixing device in a preferred embodiment of the present invention;

[0014] Figure 4 This is a front view of the fixing device in a preferred embodiment of the present invention;

[0015] Figure 5 This is a cross-sectional view of the connection between the I-shaped part and the auxiliary plate in a preferred embodiment of this utility model.

[0016] Reference numerals: 10 for cryogenic tank body, 2 for base, 201 for through groove, 3 for fixing plate, 301 for slot, 4 for connecting rod, 5 for connecting rod, 6 for bolt, 7 for I-shaped part, and 8 for auxiliary plate. Detailed Implementation

[0017] 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.

[0018] Reference Figures 1 to 5 An integrated cryogenic tank for direct supply of industrial gases, comprising a cryogenic tank body 10, and further comprising:

[0019] Base 2 is located at the bottom of the cryogenic tank body 10, and two through slots 201 are provided on the base 2;

[0020] Two fixing devices are provided, each including a fixing plate 3, a connecting rod 4, and a T-shaped connecting rod 5. The fixing plate 3 has a slot 301. The connecting rod 5 is mounted on the fixing plate 3. One end of the connecting rod 4 is rotatably connected to the connecting rod 5, and the other end is detachably connected to the base 2. In this invention, when the position of the cryogenic tank needs to be changed, the two forks of the forklift are passed through the slots 201 and raised so that the cryogenic tank body 10 is a certain distance from the ground. The slots 301 on the fixing plate 3 are engaged with the forklift's guardrail. The connecting rod 4 is rotated to tilt it relative to the fixing plate 3, and then one end of the connecting rod 4 is fixed to the base 2, thereby fixing the cryogenic tank body 10 to the forks. During forklift operation, whether going uphill or downhill, the base 2 will not slide off the forks. Specifically, the forks are mounted on the guardrail, which can move up and down. The forklift is existing technology and will not be described further.

[0021] As a preferred embodiment of this utility model, it may also have the following additional technical features:

[0022] In this embodiment, the base 2 is provided with a first threaded hole, which communicates with one of the through slots 201. One end of the connecting rod 4 is provided with a through hole. The fixing device also includes a bolt 6, one end of which passes through the through hole and connects to the first threaded hole. The slot 301 cooperates with the forklift's guardrail, and the bolt 6 passes through the through hole and is screwed into the first threaded hole, thereby fixing the connecting rod 4. Specifically, the first threaded hole is provided on one outer wall of the base 2.

[0023] In this embodiment, the base 2 is provided with a second threaded hole, which communicates with one of the through slots 201. After the cryogenic tank body 10 is moved to the desired position, the connecting rod 4 and the fixing plate 3 are removed, and the connecting rod 4 is rotated to be parallel to the fixing plate 3 and placed into the through slot 201. The bolt 6 passes through the through hole and connects with the second threaded hole, thereby fixing the connecting rod 4 in the through slot 201. Specifically, the second threaded hole is provided on the arm body on one side of the through slot 201.

[0024] In this embodiment, an auxiliary clamping device is also included, comprising an I-shaped member 7 and an auxiliary plate 8. The I-shaped member 7 is screwed to the fixed plate 3, and one end of the I-shaped member 7 is rotatably connected to the auxiliary plate 8. When different forklifts transfer the cryogenic tank body 10, since the forklift racks are of different sizes, rotating the I-shaped member 7 causes the auxiliary plate 8 to fit tightly against the rack in the slot 301, thereby fixing the fixed plate 3 to the rack and improving the overall practicality of the cryogenic tank body 10.

[0025] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] 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. An integrated cryogenic tank for direct supply of industrial gas, comprising a cryogenic tank body (10), characterized in that, Also includes: A base (2) is provided at the bottom of the body (10) of the cryogenic tank, and the base (2) is provided with two through slots (201); Two fixing devices are provided, including a fixing plate (3), a connecting rod (4) and a T-shaped connecting rod (5). The fixing plate (3) is provided with a slot (301). The connecting rod (5) is set on the fixing plate (3). One end of the connecting rod (4) is rotatably connected to the connecting rod (5), and the other end of the connecting rod (4) is detachably connected to the base (2).

2. The integrated cryogenic tank for direct supply of industrial gas according to claim 1, characterized in that: The base (2) is provided with a first threaded hole, which communicates with one of the through slots (201). One end of the connecting rod (4) is provided with a through hole. The fixing device also includes a bolt (6), one end of which passes through the through hole and is connected to the first threaded hole.

3. The integrated cryogenic tank for direct supply of industrial gas according to claim 1, characterized in that: The base (2) is provided with a second threaded hole, which communicates with one of the through slots (201).

4. The integrated cryogenic tank for direct supply of industrial gas according to claim 1, characterized in that: It also includes an auxiliary clamping device, which includes an I-shaped part (7) and an auxiliary plate (8). The I-shaped part (7) is screwed to the fixed plate (3), and one end of the I-shaped part (7) is rotatably connected to the auxiliary plate (8).

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