Improved helium compressor packaging box

Abstract

The utility model discloses an improved helium compressor packaging box which comprises a packaging box body, an inner cavity is formed in the packaging box body and used for containing a matched helium compressor, a box body upper cover matched with the packaging box body is arranged above the packaging box body, and moving trundles are fixedly installed at the four corners of the lower surface of the box body upper cover through fixing bolts. An inflation air bag is laid on the inner wall of the bottom end of the packaging box body, one side of the inflation air bag is connected with an inflation inlet, and the top end of the inflation inlet penetrates out of the side wall of the packaging box body. A structure assembly composed of the box body upper cover and the moving trundles can serve as a temporary transfer tool, so that temporary moving transfer work can be carried out, temporary moving transfer work can be carried out through a transfer structure of the packaging box in the installation environment where the weighing cushion block cannot be found, and therefore the packaging box can be used in different installation and maintenance environments; and the helium compressor does not need to be manually carried.

Description

Technical Field

[0001] The utility model relates to the technical field of helium compressors, in particular to an improved helium compressor packaging box. Background Art

[0002] The refrigeration system of Siemens superconducting magnetic resonance magnet includes a cold head, helium pipe and helium compressor. The helium compressor is in the water-cooled cabinet in the equipment room and weighs about 100 kilograms. When the helium compressor fails and needs to be replaced as a whole, it is necessary to open the packaging of the new helium compressor, find pads (bricks or wooden boards) on site and stack them to a suitable height, remove the old helium compressor in the cabinet, and drag the helium compressor out onto the pads; lift the old helium compressor into the packaging box with a metal rod, lift the new helium compressor onto the pads and push it into the water-cooled cabinet, connect the wires and power it on;

[0003] In the above-mentioned actual operation process, it is necessary to place a load-bearing pad with a suitable height in front of the water-cooled cabinet in advance. However, not every installation environment can find a load-bearing pad of suitable size and height. When replacing, most of them need to be carried manually. Because the helium compressor is heavy, it is more difficult to carry it manually, which increases the labor intensity during replacement and reduces the maintenance efficiency. In addition, when the new helium compressor is inside the packaging box, it is placed inside the box as a whole without any exposed body structure. Due to the heavy weight of the body, it is inconvenient to lift it from the inside to the outside, and it is not convenient to take it out. Utility Model Content

[0004] The purpose of the utility model is to provide an improved helium compressor packaging box to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved helium compressor packaging box, comprising a packaging box body, an inner cavity is arranged inside the packaging box body, the inner cavity is used to place a suitable helium compressor, a box cover adapted thereto is arranged above the packaging box body, movable casters are fixedly installed at the four corners of the lower surface of the box cover by fixing bolts, an inflatable airbag is paved on the inner wall of the bottom end of the packaging box body, an inflation port is connected to one side of the inflatable airbag, and the top end of the inflation port is arranged through the side wall of the packaging box body.

[0006] Preferably, box fasteners are fixedly mounted on the four upper outer walls of the packaging box, and a plurality of matching pieces adapted to the box fasteners are mounted on the outer wall of the box upper cover.

[0007] Preferably, the interior of the packaging box is filled with an inner reinforcing plate, which is an aluminum alloy plate, and a supporting pad is fixedly installed on the outer wall of the bottom end of the packaging box.

[0008] Preferably, a number of equally spaced end surface silicone strips are adhered to the inner walls at both ends of the packaging box by glue, the end surface silicone strips are designed as an arc-shaped structure, and each of the end surface silicone strips is filled with a number of flexible buffer balls, and the flexible buffer balls are made of flexible silicone material.

[0009] Preferably, a plurality of side rubber strips are bonded to the inner walls on both sides of the packaging box body by glue, and the side rubber strips are designed as a square structure.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The improved helium compressor packaging box of the utility model is provided with movable casters under the upper cover of the box body, and the structural assembly composed of the upper cover of the box body and the movable casters can be used as a temporary transport tool, so that temporary mobile transport work can be carried out. In an installation environment where a weighing pad cannot be found, temporary mobile transport work can be carried out through the transport structure of the packaging box itself, so it can meet the use of different installation and maintenance environments, and there is no need to manually carry the helium compressor, which effectively reduces the labor intensity, increases the maintenance efficiency, and has a good use effect.

[0012] Moreover, the inflatable airbag can be used to conveniently inflate and lift the inside of the box of the helium compressor, so that the helium compressor can be lifted to a high degree under the action of the inflatable airbag, so that the partial upper structure of the helium compressor is lifted and exposed from the inside of the packaging box. At this time, the exposed body structure can be conveniently carried out by hand, so that the entire helium compressor can be conveniently taken out from the inside of the box, effectively improving the efficiency of taking out the helium compressor, having good convenience of taking out, avoiding the technical problem that the helium compressor is completely placed inside the box and is inconvenient to take out by hand, and improving the use effect;

[0013] At the same time, the end silicone strips, flexible buffer balls and side rubber strips arranged on the inner wall of the box can make flexible contact with the body of the helium compressor through silicone and rubber when the helium compressor is placed inside the box, thereby effectively avoiding direct hard contact between the helium compressor and the inner wall of the box. During transportation and transfer, the flexible contact effect can effectively provide flexible buffering protection for the helium compressor inside the box, avoiding collision damage to the helium compressor caused by bumps, improving the protection effect and transportation quality of the helium compressor transportation, and avoiding collision and bump damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the external three-dimensional structure of the packaging box of an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the side planar structure of the packaging box of an embodiment of the utility model;

[0016] Figure 3This is a schematic diagram of the internal plan view of the packaging box body of the utility model embodiment;

[0017] Figure 4 The figure is a schematic diagram of the movable caster structure of the upper cover of the box body according to the embodiment of the utility model.

[0018] In the figure: 1. Packaging box; 2. Box cover; 3. Box fasteners; 4. Matching parts; 5. Moving casters; 6. Support pads; 7. Inner reinforcement plate; 8. End surface silicone strip; 9. Flexible buffer ball; 10. Side rubber strip; 11. Inflatable airbag; 12. Inflating port. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 The utility model provides an embodiment: an improved helium compressor packaging box, comprising a packaging box body 1, an inner cavity is arranged inside the packaging box body 1, the inner cavity is used to place the adapted helium compressor, a box cover 2 adapted thereto is arranged above the packaging box body 1, and movable casters 5 are fixedly installed at the four corners of the lower surface of the box cover 2 by fixing bolts;

[0023] When the above structure is actually used, the inside of the packaging box 1 can be used to place the helium compressor. After the helium compressor is placed inside the packaging box 1, the top of the box can be sealed by the box cover 2. After the box cover 2 is connected to the box, the movable casters 5 below it just contact the upper surface of the helium compressor. In this way, the packaging box 1 can accommodate the helium compressor and the movable casters 5 at the same time, so that the movable casters 5 are hidden inside the box, thereby improving the aesthetics of the exterior of the packaging box.

[0024] When it is necessary to transport, the utility model is equipped with movable casters 5 under the upper cover 2 of the box body. After the upper cover 2 of the box body is removed, the upper cover 2 of the box body and the movable casters 5 can be placed on the ground. The upper cover 2 of the box body and the movable casters 5 can be used as a transportation tool for temporary transportation. In actual use, the helium compressor is transported to the upper cover 2 of the box body, and the movable casters 5 below it can be used for temporary transportation. In an installation environment where a weighing pad cannot be found, the transportation structure of the packaging box itself can be used for temporary transportation. There is no need to manually transport the helium compressor, which effectively reduces the labor intensity, increases the maintenance efficiency, and has a good use effect.

[0025] Moreover, in order to facilitate taking out the helium compressor from the packaging box 1, an inflatable airbag 11 is laid on the inner wall of the bottom end of the packaging box 1, and an inflatable port 12 is connected to one side of the inflatable airbag 11, and the top end of the inflatable port 12 is set through the side wall of the packaging box 1;

[0026] In actual use, the helium compressor is placed on the inflatable airbag 11. When the helium compressor needs to be taken out, the inflatable airbag 11 can be inflated through the inflation port 12 by an external air pump. The inflated airbag 11 will expand, so that the helium compressor thereon can be inflated and lifted by the expanded inflatable airbag 11, so that the upper structure of the helium compressor is lifted and exposed from the inside of the packaging box 1. At this time, the exposed body structure can be conveniently carried out by hand, so that the entire helium compressor can be conveniently taken out from the inside of the box, effectively improving the removal efficiency of the helium compressor, having good removal convenience, avoiding the technical problem that the helium compressor is placed entirely inside the box and is inconvenient to take out by hand, and improving the use effect.

[0027] In this embodiment, please refer to the attached manual for details. Figure 1 and Figure 2 As shown, in order to facilitate the connection between the packaging box 1 and the box cover 2, box fasteners 3 are fixedly installed on the four outer walls above the packaging box 1, and a number of matching pieces 4 adapted to the box fasteners 3 are installed on the outer wall of the box cover 2. The box fasteners 3 can be buckled and connected with the matching pieces 4, so that the buckling connection between the box and the cover can be completed, as shown in the attached manual. Figure 2As shown, the inside of the box can be easily sealed to ensure normal box protection characteristics.

[0028] In this embodiment, in order to conveniently improve the internal structural strength of the packaging box 1 and make it have better impact resistance, the interior of the packaging box 1 is filled with an inner reinforcement plate 7, and the inner reinforcement plate 7 is an aluminum alloy plate. A support pad 6 is fixedly installed on the outer wall of the bottom end of the packaging box 1. The inner reinforcement plate 7 is set to effectively improve the internal structural strength of the packaging box 1, so that it has better impact resistance. The inner reinforcement plate 7 is an aluminum alloy plate. The aluminum alloy plate has a certain structural strength and a light weight. It can effectively reduce the overall weight of the box and improve the use effect.

[0029] In this embodiment, a plurality of equally spaced end surface silicone strips 8 are adhered to the inner walls at both ends of the packaging box body 1 by glue, and the end surface silicone strips 8 are arc-shaped structures, and each end surface silicone strip 8 is filled with a plurality of flexible buffer balls 9, and the flexible buffer balls 9 are made of flexible silicone material;

[0030] Furthermore, a plurality of side rubber strips 10 are bonded to the inner walls of both sides of the packaging box body 1 by glue, and the side rubber strips 10 are designed as a square structure;

[0031] In actual use of this embodiment, the end silicone strips 8, flexible buffer balls 9 and side rubber strips 10 can make flexible contact with the silicone and rubber of the helium compressor when it is placed inside the box, thereby effectively avoiding direct hard contact between the helium compressor and the inner wall of the box. During transportation and transfer, the flexible contact effect can effectively provide flexible buffering protection for the inside of the box, avoiding collision damage to the helium compressor caused by bumps, improving the protection effect and transportation quality of the helium compressor, and avoiding collision and bump damage.

[0032] Working principle: The interior of the packaging box 1 of the utility model can be used to place a helium compressor. After the helium compressor is placed inside the packaging box 1, the box cover 2 can be covered. The box fasteners 3 can be fastened with the matching parts 4 of the box cover 2, so that the fastening connection between the box and the cover can be completed. Figure 2 As shown, it is convenient to seal the inside of the box to ensure the normal protection characteristics of the box;

[0033] After the upper cover 2 of the box is connected to the box, the movable casters 5 below it just contact the upper surface of the helium compressor, so that the helium compressor and the movable casters 5 can be accommodated by the packaging box 1 at the same time, so that the movable casters 5 are hidden inside the box, thereby improving the aesthetics of the exterior of the packaging box;

[0034] When it is necessary to transport, the utility model is equipped with movable casters 5 under the upper cover 2 of the box body. After the upper cover 2 of the box body is removed, the upper cover 2 of the box body and the movable casters 5 can be placed on the ground. The upper cover 2 of the box body and the movable casters 5 can be used as a transportation tool for temporary transportation. In actual use, the helium compressor is transported to the upper cover 2 of the box body, and the movable casters 5 below it can be used for temporary transportation. In an installation environment where a weighing pad cannot be found, the transportation structure of the packaging box itself can be used for temporary transportation. There is no need to manually transport the helium compressor, which effectively reduces the labor intensity, increases the maintenance efficiency, and has a good use effect.

[0035] At the same time, an inflatable airbag 11 is arranged inside the packaging box 1. In actual use, the helium compressor is placed on the inflatable airbag 11. When the helium compressor needs to be taken out, the inflatable airbag 11 can be inflated through the inflation port 12 by an external air pump. The inflated airbag 11 will expand, so that the helium compressor thereon can be inflated and lifted by the expanded inflatable airbag 11, so that the upper structure of the helium compressor is lifted and exposed from the inside of the packaging box 1. At this time, the exposed body structure can be conveniently carried out by hand, so that the entire helium compressor can be conveniently taken out from the inside of the box, effectively improving the efficiency of taking out the helium compressor, having good convenience of taking out, avoiding the technical problem that the helium compressor is placed entirely inside the box and is inconvenient to take out by hand, and improving the use effect;

[0036] The utility model provides an inner reinforcing plate 7 inside the box body, which can effectively improve the internal structural strength of the packaging box body 1, so that it has good impact resistance, and the inner reinforcing plate 7 is an aluminum alloy plate, which has a certain structural strength and a light weight, so that the overall weight of the box body can be effectively reduced and the use effect can be improved;

[0037] Among them, the end silicone strips 8, flexible buffer balls 9 and side rubber strips 10 arranged on the inner wall of the box can make flexible contact with the body of the helium compressor through silicone and rubber when the helium compressor is placed inside the box, thereby effectively avoiding the helium compressor from making direct hard contact with the inner wall of the box. During transportation and transshipment, the flexible contact effect can effectively provide flexible buffering protection for the inside of the box to avoid collision damage to the helium compressor caused by bumps, thereby improving the protection effect and transportation quality of the helium compressor transportation and avoiding collision and bump damage.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An improved helium compressor packaging box, comprising a packaging box body (1), characterized in that: The packaging box (1) is provided with an inner cavity, and the inner cavity is used to place an adapted helium compressor. A box cover (2) adapted thereto is provided above the packaging box (1). Mobile casters (5) are fixedly mounted at the four corners of the lower surface of the box cover (2) by fixing bolts. An inflatable airbag (11) is paved on the inner wall of the bottom end of the packaging box (1). An inflatable port (12) is connected to one side of the inflatable airbag (11), and the top end of the inflatable port (12) is arranged to pass through the side wall of the packaging box (1).

2. The improved helium compressor packaging box according to claim 1 is characterized in that: Box fasteners (3) are fixedly mounted on the four outer walls above the packaging box (1), and a plurality of matching pieces (4) adapted to the box fasteners (3) are mounted on the outer wall of the box upper cover (2).

3. The improved helium compressor packaging box according to claim 1 is characterized in that: The interior of the packaging box (1) is filled with an inner reinforcing plate (7), which is an aluminum alloy plate. A supporting pad (6) is fixedly mounted on the outer wall of the bottom end of the packaging box (1).

4. The improved helium compressor packaging box according to claim 1 is characterized in that: A plurality of equally spaced end surface silicone strips (8) are adhered to the inner walls at both ends of the packaging box (1) by glue, and the end surface silicone strips (8) are designed as arc-shaped structures. Each end surface silicone strip (8) is filled with a plurality of flexible buffer balls (9), and the flexible buffer balls (9) are made of flexible silicone material.

5. The improved helium compressor packaging box according to claim 1 is characterized in that: A plurality of side rubber strips (10) are bonded to the inner walls on both sides of the packaging box body (1) by glue, and the side rubber strips (10) are of square structure design.

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