Transfer device for hydrogen compressor production

Abstract

The utility model discloses a transfer device for hydrogen compressor production, which comprises a transfer device body, universal wheels and a push handle, the universal wheels are fixedly connected to four corners of the bottom of the transfer device body, and the push handle is fixedly connected to the left side of the top of the transfer device body. Through the arrangement of the fixing frame, the steel rope and the tensioning mechanism, when an object is placed on the top of the transfer device body and needs to be fixed, an operator enables one face of the steel rope to be attached to the object, then the steel rope is wound through the tensioning mechanism, the steel rope is continuously wound, and the object is fixed through the fixing frame; therefore, the stability of article transportation is guaranteed, and the problems that in the actual use process, most of transported articles are cylindrical tanks, but the equipment is not provided with a limiting structure for the transported articles, but when a transfer device passes through a bumpy road section, the articles can shake and fall off seriously are solved. And the stability in the transportation process is not high enough.

Description

Technical Field

[0001] The utility model relates to the technical field of compressor transfer equipment, in particular to a transfer device for hydrogen compressor production. Background Art

[0002] Hydrogen compressors use compressed air and rely on compressed air to boost low-pressure hydrogen. The pressure of low-pressure air is converted into the pressure of high-pressure hydrogen through the hydrogen compressor. The pressure is adjustable. By adjusting the pressure of the driving air source, the pressure of the boosted hydrogen can be adjusted. The low-pressure hydrogen can be compressed and can be used for laboratory hydrogenation reactions and hydrogen circulation experiments. In the production process of the compressor, a transfer device is required for transportation.

[0003] According to the announcement number: CN218594390U, a transfer device for hydrogen compressor production is disclosed, including two support blocks, universal wheels are fixedly installed on the left and right sides of the bottom of the two support blocks, push handles are fixedly installed on the left tops of the two support blocks, a roller support assembly is arranged between the two support blocks, L-shaped hidden grooves are provided on the opposite sides of the two support blocks and below the roller support assembly, the bottom and left parts of the L-shaped hidden grooves are connected to the outside, and L-shaped slide grooves are provided on the inner walls of the opposite sides of the two L-shaped hidden grooves. The transfer device for hydrogen compressor production of this scheme adds a roller support assembly and a roller loading assembly to realize the overall rolling loading or unloading of the hydrogen compressor on the transfer vehicle, and the transfer of the hydrogen compressor can be completed without relying on manpower to lift the entire thing.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem of the existing method of transporting hydrogen compressors, usually manual transportation to the transfer vehicle, and then manual transportation after transfer to the destination, the whole process is time-consuming and labor-intensive.

[0005] In actual use, it was found that since most of the transported items were cylindrical tanks, but the above-mentioned equipment did not set a limit structure for the transported items, when the transfer device passed through bumpy sections, the items would shake, and in severe cases would fall, resulting in instability during transportation. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a transfer device for hydrogen compressor production, which has the advantage of auxiliary limiting and solves the problem found in actual use that most of the transported items are cylindrical tanks, but the above-mentioned equipment does not set a limiting structure for the transported items. However, when the transfer device passes through bumpy sections, the items will shake and even fall in serious cases, resulting in instability during transportation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transfer device for hydrogen compressor production, comprising a transfer device body, universal wheels and a push handle, the universal wheels are fixedly connected to the four corners of the bottom of the transfer device body, the push handle is fixedly connected to the left side of the top of the transfer device body, the front side of the top of the transfer device body is fixedly connected to a fixing frame, the surface of the fixing frame is fixedly connected to a steel rope, and the end of the steel rope away from the fixing frame is fixedly connected to a tensioning mechanism.

[0008] As a preferred embodiment of the utility model, the tensioning mechanism includes a rotating rod, which is fixedly connected to the end of the steel rope away from the fixed frame, and the top and left and right sides of the rear side of the transfer device body are fixedly connected with fixed plates, and a movable hole is opened inside the fixed plate, and the rotating rod is located inside the movable hole.

[0009] As a preferred embodiment of the utility model, a taking-out groove is provided on the top of the fixing plate, and the taking-out groove is communicated with the movable hole.

[0010] As a preferred embodiment of the utility model, a slot is provided inside the fixing plate, the slot is provided inside the fixing plate, a limit plate is inserted inside the slot, and the limit plate is used in conjunction with the rotating rod.

[0011] As a preferred embodiment of the present invention, the interior of the limiting plate on the left is threadedly connected to a limiting screw via a threaded hole.

[0012] As a preferred embodiment of the present invention, both the left and right sides of the surface of the rotating rod are fixedly connected to limit blocks, and the limit blocks are located on the outside of the fixed plate.

[0013] As a preferred embodiment of the present invention, the left end of the rotating rod is fixedly connected with a rotating wheel handle.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a fixing frame, a steel rope and a tensioning mechanism. When an article is placed on the top of the transfer device body and needs to be fixed, the operator makes one side of the steel rope fit with the article, and then makes the tensioning mechanism reel in the steel rope, so that the continuously reeled steel rope fixes the article through the fixing frame, thereby ensuring the stability of the article transportation. This solves the problem found in actual use that most of the transported articles are cylindrical tanks, but the above-mentioned equipment does not provide a limiting structure for the transported articles. However, when the transfer device passes through a bumpy road section, the articles will shake, and in severe cases, they will fall, resulting in the problem of insufficient stability during transportation, thus achieving the effect of auxiliary limiting.

[0016] 2. The utility model sets a tensioning mechanism, firstly fixes the fixed plate and the transfer device body, and then movably installs the rotating rod and the fixed plate through the movable hole. When the operator needs to fix the object with the steel rope, the operator twists the rotating rod to drive the steel rope to be wound around the surface of the rotating rod, so that the steel rope is wound and tightened, so that the steel rope fixes the object, ensuring the convenience of the operator to use the steel rope.

[0017] 3. The utility model is provided with a taking-out slot. When the operator needs to take down an item, the operator pulls the rotating rod upward to make the rotating rod disengage from the fixed plate through the taking-out slot, so that the steel rope is no longer bound to the item, thereby improving the convenience of taking down the item. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. transfer device body; 2. universal wheel; 3. push handle; 4. fixed frame; 5. steel rope; 6. tensioning mechanism; 61. rotating rod; 62. fixing plate; 63. movable hole; 7. removal slot; 8. insertion slot; 9. limit plate; 10. limit screw; 11. limit block; 12. rotating wheel handle. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 3 As shown, the utility model provides a transfer device for hydrogen compressor production, including a transfer device body 1, universal wheels 2 and a push handle 3, the universal wheels 2 are fixedly connected to the four corners of the bottom of the transfer device body 1, the push handle 3 is fixedly connected to the left side of the top of the transfer device body 1, the front side of the top of the transfer device body 1 is fixedly connected to a fixing frame 4, the surface of the fixing frame 4 is fixedly connected to a steel rope 5, and the end of the steel rope 5 away from the fixing frame 4 is fixedly connected to a tensioning mechanism 6.

[0024] refer to Figure 2 and Figure 3The tensioning mechanism 6 includes a rotating rod 61, which is fixedly connected to the end of the steel rope 5 away from the fixed frame 4. Fixed plates 62 are fixedly connected to the left and right sides of the top and rear side of the transfer device body 1. A movable hole 63 is opened inside the fixed plate 62, and the rotating rod 61 is located inside the movable hole 63.

[0025] As a technical optimization scheme of the utility model, by setting a tensioning mechanism 6, the fixed plate 62 is first fixedly installed on the transfer device body 1, and then the rotating rod 61 is movably installed on the fixed plate 62 through the movable hole 63. When the operator needs to fix the object by the steel rope 5, the operator twists the rotating rod 61 to drive the steel rope 5 to be wound around the surface of the rotating rod 61, so that the steel rope 5 is wound and tightened, so that the steel rope 5 fixes the object, ensuring the convenience of the operator to use the steel rope 5.

[0026] refer to Figure 2 and Figure 3 A take-out groove 7 is provided on the top of the fixed plate 62 , and the take-out groove 7 is connected to the movable hole 63 .

[0027] As a technical optimization solution of the utility model, by setting the taking-out slot 7, when the operator needs to take down the item, the operator pulls the rotating rod 61 upwards to make the rotating rod 61 disengage from the inside of the fixed plate 62 through the taking-out slot 7, so that the steel rope 5 is no longer bound to the item, thereby improving the convenience of taking down the item.

[0028] refer to Figure 2 and Figure 3 A slot 8 is provided inside the fixing plate 62 . The slot 8 is provided inside the fixing plate 62 . A limit plate 9 is inserted inside the slot 8 . The limit plate 9 is used in conjunction with the rotating rod 61 .

[0029] As a technical optimization solution of the utility model, by providing a slot 8 and a limit plate 9, the operator can insert the limit plate 9 into the slot 8, and then the limit plate 9 limits the rotating rod 61, thereby preventing the rotating rod 61 from detaching from the removal slot 7 due to the tension generated by the winding of the steel rope 5.

[0030] refer to Figure 2 and Figure 3 The interior of the left limiting plate 9 is threadedly connected with a limiting screw 10 through a threaded hole.

[0031] As a technical optimization solution of the utility model, a limit screw 10 is provided. When the rotating rod 61 needs to be limited after the rotation is completed, the operator rotates the limit screw 10, and the limit screw 10 will move downward, so that the limit screw 10 presses against the rotating rod 61 to prevent the rotating rod 61 from rotating due to the tension generated by the winding of the steel rope 5.

[0032] refer to Figure 2 and Figure 3 The left and right sides of the surface of the rotating rod 61 are fixedly connected to the limiting blocks 11, and the limiting blocks 11 are located on the outside of the fixed plate 62.

[0033] As a technical optimization solution of the utility model, a limit block 11 is provided so that the limit block 11 and the rotating rod 61 are fixedly installed, and then the limit block 11 limits the rotating rod 61 to prevent the rotating rod 61 from being disengaged from the movable hole 63 during the rotation of the rotating rod 61.

[0034] refer to Figure 2 and Figure 3 The left end of the rotating rod 61 is fixedly connected to the rotating wheel handle 12.

[0035] As a technical optimization solution of the utility model, by providing a rotating wheel handle 12, the rotating wheel handle 12 and the rotating rod 61 are fixedly installed, so that the rotating wheel handle 12 can increase the contact area between the operator's hand and the rotating rod 61, so that the operator can save more effort when using the rotating rod 61.

[0036] The working principle and use process of the utility model are as follows: when in use, the operator moves the article to the bottom of the transfer device body 1 through the transfer device body 1, and then the operator winds the steel rope 5 around the surface of the article, and then the operator puts the rotating rod 61 into the movable hole 63 through the removal slot 7, and then the operator inserts the limiting plate 9 into the slot 8, so that the limiting plate 9 limits the rotating rod 61, and the operator twists the rotating wheel handle 12 to make the rotating wheel handle 12 drive the rotating rod 61 to rotate, and then the rotating rod 61 drives the steel rope 5 to be wound around the surface of the rotating rod 61, so that the steel rope 5 is wound and tightened through the fixing frame 4, so that the steel rope 5 fixes the article, and when the rotating After the rotation of rod 61 is completed, the operator rotates the limit screw 10, and the limit screw 10 will move downward, so that the limit screw 10 presses against the rotating rod 61 to prevent the rotating rod 61 from rotating due to the tension generated by the winding of the steel rope 5, so that the steel rope 5 can firmly fix the objects, ensuring the stability of the objects during the movement of the transfer device body 1. When the operator needs to remove the objects, the operator pulls the limit plate 9 out of the slot 8, and then pulls the rotating rod 61 upward to disengage the rotating rod 61 from the fixing plate 62 through the removal slot 7, so that the steel rope 5 is no longer bound to the objects, thereby improving the convenience of removing the objects.

[0037] To sum up: this kind of transfer device for hydrogen compressor production, by setting up a fixed frame 4, a steel rope 5 and a tensioning mechanism 6, when the object is placed on the top of the transfer device body 1 and needs to be fixed, the operator makes one side of the steel rope 5 fit with the object, and then makes the tensioning mechanism 6 reel in the steel rope 5, so that the continuously reeled steel rope 5 fixes the object through the fixed frame 4, thereby ensuring the stability of the object transportation, and solving the problem found in actual use that most of the transported objects are cylindrical tanks, but the above-mentioned equipment does not set a limiting structure for the transported objects, but when the transfer device passes through a bumpy section, the objects will shake, and in severe cases, they will fall, resulting in insufficient stability during transportation.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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

Claims

1. A transfer device for hydrogen compressor production, comprising a transfer device body (1), a universal wheel (2) and a push handle (3), characterized in that: The universal wheel (2) is fixedly connected to the four corners of the bottom of the transfer device body (1); the push handle (3) is fixedly connected to the left side of the top of the transfer device body (1); the front side of the top of the transfer device body (1) is fixedly connected to a fixing frame (4); the surface of the fixing frame (4) is fixedly connected to a steel rope (5); the end of the steel rope (5) away from the fixing frame (4) is fixedly connected to a tensioning mechanism (6); the tensioning mechanism (6) includes a rotating rod (61); the rotating rod (61) is fixedly connected to the end of the steel rope (5) away from the fixing frame (4); the top and rear left and right sides of the transfer device body (1) are fixedly connected to a fixing plate (62); a movable hole (63) is opened inside the fixing plate (62); the rotating rod (61) is located inside the movable hole (63).

2. A transfer device for hydrogen compressor production according to claim 1, characterized in that: The top of the fixed plate (62) is provided with a taking-out groove (7), and the taking-out groove (7) is connected to the movable hole (63).

3. A transfer device for hydrogen compressor production according to claim 1, characterized in that: A slot (8) is provided inside the fixing plate (62), the slot (8) is provided inside the fixing plate (62), a limit plate (9) is inserted inside the slot (8), and the limit plate (9) is used in conjunction with the rotating rod (61).

4. A transfer device for hydrogen compressor production according to claim 3, characterized in that: The interior of the left-side limiting plate (9) is threadedly connected to a limiting screw rod (10) via a threaded hole.

5. The transfer device for hydrogen compressor production according to claim 1, characterized in that: The left and right sides of the surface of the rotating rod (61) are both fixedly connected to limit blocks (11), and the limit blocks (11) are located outside the fixed plate (62).

6. A transfer device for hydrogen compressor production according to claim 1, characterized in that: The left end of the rotating rod (61) is fixedly connected to a rotating wheel handle (12).

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