Alkaline water hydrogen production electrolytic bath overturning equipment

Abstract

The utility model relates to the technical field of electrolytic bath rotating equipment, and discloses alkaline water hydrogen production electrolytic bath overturning equipment which comprises a bottom plate and an L-shaped support, a supporting base is fixedly installed at the top of the bottom plate, the L-shaped support is rotatably installed on the supporting base through a rotating shaft, and multi-stage oil cylinders are hinged to the two sides of the L-shaped support through connecting shafts correspondingly; the multi-stage oil cylinder is rotationally arranged on the supporting seat, and a workpiece limiting base is fixedly mounted on the top wall of the horizontal end of the L-shaped bracket; the supporting seat is arranged on the bottom plate, and the L-shaped support, the multi-stage oil cylinder, the workpiece limiting base, the workpiece side limiting assembly and the workpiece positioning assembly are arranged in a matched mode, so that after the electrolytic bath is fixed, the multi-stage oil cylinder is started, the L-shaped support and the electrolytic bath are driven to rotate by 90 degrees, operation is easy and convenient, and the production cost of an enterprise is greatly saved.

Description

Technical Field

[0001] The present application relates to the technical field of electrolytic cell rotation equipment, and in particular to an alkaline water hydrogen production electrolytic cell turnover device. Background Art

[0002] Alkaline water hydrogen production electrolyzers are mostly installed vertically, but used horizontally. Therefore, after the manual assembly of the large-scale alkaline water hydrogen production electrolyzer is completed, it needs to be turned over and dumped. The traditional large-scale alkaline water hydrogen production electrolyzer is turned over manually with multiple cranes, which is very inconvenient to operate. If the operation is improper, the alkaline water hydrogen production electrolyzer will fall from the air when turning over, which will not only damage the product, but also cause harm to the operator. For this reason, we have proposed an alkaline water hydrogen production electrolyzer flipping device.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that the traditional large-scale alkaline water hydrogen production electrolyzer is turned over manually with the help of multiple cranes, which is very inconvenient to operate. If the operation is improper, the alkaline water hydrogen production electrolyzer will fall from the air when turning over, which will not only cause damage to the product but also cause harm to the operator, the present application provides an alkaline water hydrogen production electrolyzer turning device.

[0005] The present application provides an alkaline water hydrogen production electrolyzer flipping device adopts the following technical solution:

[0006] A turning device for an alkaline water hydrogen production electrolyzer comprises a base plate and an L-shaped bracket, wherein a support seat is fixedly installed on the top of the base plate, the L-shaped bracket is rotatably installed on the support seat through a rotating shaft, and both sides of the L-shaped bracket are hinged with multi-stage cylinders through connecting shafts, and the multi-stage cylinders are rotatably arranged on the support seat, a workpiece limiting base is fixedly installed on the top wall of the horizontal end of the L-shaped bracket, and a plurality of workpiece side limiting assemblies and a plurality of workpiece positioning assemblies are symmetrically arranged on the side walls of the vertical ends of the L-shaped bracket, the workpiece side limiting assembly comprises a fixed seat installed on the side wall of the L-shaped bracket, a circular positioning column is fixedly installed at the end of the fixed seat, and the workpiece positioning assembly comprises a guide rail pair symmetrically installed on the side wall of the L-shaped bracket, a first hydraulic cylinder is fixedly installed between the two guide rail pairs, an output end of the first hydraulic cylinder is fixedly connected to a mounting seat, a second hydraulic cylinder is fixedly installed at the end of the mounting seat, and an output end of the second hydraulic cylinder is fixedly connected to a positioning pin.

[0007] Preferably, the workpiece limiting base comprises a mounting plate detachably mounted on the L-shaped bracket, and a plurality of supporting columns are annularly mounted on the top of the mounting plate.

[0008] Preferably, a protective pad is fixedly mounted on the top of the support column.

[0009] Preferably, an electrical control cabinet is fixedly mounted on the top of the base plate.

[0010] Preferably, a climbing ladder with a protective structure is fixedly installed on both sides of the L-shaped bracket.

[0011] Preferably, a protective fence is fixedly installed on the top of the base plate, and the protective fence is arranged on the outside of the L-shaped bracket.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The present application provides a support seat on the bottom plate, and cooperates with an L-shaped bracket, a multi-stage cylinder, a workpiece limit base, a workpiece side limit assembly and a workpiece positioning assembly. After the electrolytic cell is fixed, the multi-stage cylinder can be started to drive the L-shaped bracket and the electrolytic cell to rotate 90°. The operation is simple and convenient, which greatly saves the production cost of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a structural schematic diagram of a workpiece limiting base according to an embodiment of the application;

[0016] Figure 3 It is a structural schematic diagram of a workpiece side limit assembly of an application embodiment;

[0017] Figure 4 is a schematic structural diagram of a workpiece positioning assembly according to an embodiment of the application;

[0018] Figure 5 It is a schematic diagram of the structure of the L-shaped bracket of the application embodiment.

[0019] Explanation of the accompanying drawings: 1. Base plate; 2. Support seat; 3. L-shaped bracket; 31. Rotating shaft; 32. Connecting shaft; 4. Multi-stage cylinder; 5. Workpiece limiting base; 51. Mounting plate; 52. Support column; 53. Protective pad; 6. Workpiece side limiting assembly; 61. Fixed seat; 62. Circular positioning column; 7. Workpiece positioning assembly; 71. Guide rail pair; 72. First hydraulic cylinder; 73. Mounting seat; 74. Second hydraulic cylinder; 75. Locating pin; 8. Electrical control cabinet; 9. Protective fence. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-5 This application is described in further detail.

[0021] The present application embodiment discloses an alkaline water hydrogen production electrolyzer flipping device. Figure 1-5 A turning device for an alkaline water hydrogen production electrolyzer comprises a bottom plate 1 and an L-shaped bracket 3. A support seat 2 is fixedly installed on the top of the bottom plate 1. The L-shaped bracket 3 is rotatably installed on the support seat 2 through a rotating shaft 31. Both sides of the L-shaped bracket 3 are hinged to a multi-stage oil cylinder 4 through a connecting shaft 32. The multi-stage oil cylinder 4 is rotatably arranged on the support seat 2. A workpiece limiting base 5 is fixedly installed on the top wall of the horizontal end of the L-shaped bracket 3. A plurality of workpiece side limiting components 6 and a plurality of workpiece positioning components are symmetrically arranged on the side wall of the vertical end of the L-shaped bracket 3. 7. The workpiece side limit assembly 6 includes a fixed seat 61 installed on the side wall of the L-shaped bracket 3, and a circular positioning column 62 is fixedly installed at the end of the fixed seat 61. The workpiece positioning assembly 7 includes a guide rail pair 71 symmetrically installed on the side wall of the L-shaped bracket 3, and a first hydraulic cylinder 72 is fixedly installed between the two guide rail pairs 71. The output end of the first hydraulic cylinder 72 is fixedly connected to a mounting seat 73, and the end of the mounting seat 73 is fixedly installed with a second hydraulic cylinder 74, and the output end of the second hydraulic cylinder 74 is fixedly connected to a positioning pin 75.

[0022] Here, the electrolytic cell is placed on the workpiece limiting base 5, and then the side of the electrolytic cell is limited by the circular positioning column 62, and the first hydraulic cylinder and the second hydraulic cylinder are started at the same time. The first hydraulic cylinder can push the mounting seat 73 on the guide rail pair 71 to move left and right, and the second hydraulic cylinder can push the positioning pin 75 to extend, so that the electrolytic cell can be fixed and limited, and then the multi-stage cylinder 4 is started in coordination, and the multi-stage cylinder 4 can drive the electrolytic cell to flip.

[0023] Reference Figure 1 The workpiece limiting base 5 includes a mounting plate 51 detachably mounted on the L-shaped bracket 3 , and a plurality of support columns 52 are annularly mounted on the top of the mounting plate 51 .

[0024] Reference Figure 2 A protective pad 53 is fixedly installed on the top of the support column 52.

[0025] Here, by providing the protective pad 53, the bottom surface of the alkaline water hydrogen production electrolysis cell product can be effectively protected from damage.

[0026] Reference Figure 1 An electrical control cabinet 8 is fixedly installed on the top of the base plate 1.

[0027] Here, by providing an electrical control cabinet 8, the electrical equipment inside the device can be controlled.

[0028] Reference Figure 5 A climbing ladder with a protective structure is fixedly installed on both sides of the L-shaped bracket 3.

[0029] A ladder is provided here to facilitate workers to carry out high-altitude maintenance.

[0030] Reference Figure 1 A protective fence 9 is fixedly installed on the top of the base plate 1, and the protective fence 9 is arranged on the outside of the L-shaped bracket 3.

[0031] Here, the protective fence 9 can be provided to prevent the entry of unrelated outsiders, thereby improving the safety of the device.

[0032] The implementation principle of an alkaline water hydrogen production electrolyzer flipping device in an embodiment of the present application is as follows: when in use, the device is placed at a specified position and powered on, and then the assembled alkaline water hydrogen production electrolyzer is manually hoisted onto a workpiece positioning base using a crane, and then the side of the electrolyzer is limited by a circular positioning column 62, and at the same time, the first hydraulic cylinder and the second hydraulic cylinder are started, the first hydraulic cylinder can push the mounting seat 73 on the guide rail pair 71 to move left and right, and at the same time, the second hydraulic cylinder can push the positioning pin 75 to extend, so that the electrolyzer can be fixed and limited, and then the multi-stage oil cylinder 4 is started in coordination, and the multi-stage oil cylinder 4 can drive the electrolyzer to flip.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An alkaline water hydrogen production electrolyzer turnover device, comprising a bottom plate (1) and an L-shaped bracket (3), characterized in that: A support seat (2) is fixedly mounted on the top of the base plate (1); the L-shaped bracket (3) is rotatably mounted on the support seat (2) via a rotating shaft (31); and both sides of the L-shaped bracket (3) are hingedly connected to a multi-stage oil cylinder (4) via a connecting shaft (32); the multi-stage oil cylinder (4) is rotatably mounted on the support seat (2); a workpiece limiting base (5) is fixedly mounted on the top wall of the horizontal end of the L-shaped bracket (3); and a plurality of workpiece side limiting assemblies (6) and a plurality of workpiece positioning assemblies (7) are symmetrically mounted on the side walls of the vertical end of the L-shaped bracket (3); the workpiece side limiting assemblies (6) include an installation A fixing seat (61) is mounted on the side wall of the L-shaped bracket (3), a circular positioning column (62) is fixedly mounted at the end of the fixing seat (61), the workpiece positioning assembly (7) comprises a guide rail pair (71) symmetrically mounted on the side wall of the L-shaped bracket (3), a first hydraulic cylinder (72) is fixedly mounted between the two guide rail pairs (71), an output end of the first hydraulic cylinder (72) is fixedly connected to a mounting seat (73), a second hydraulic cylinder (74) is fixedly mounted at the end of the mounting seat (73), and an output end of the second hydraulic cylinder (74) is fixedly connected to a positioning pin (75).

2. The alkaline water hydrogen production electrolyzer turnover device according to claim 1, characterized in that: The workpiece limiting base (5) comprises a mounting plate (51) detachably mounted on the L-shaped bracket (3), and a plurality of supporting columns (52) are annularly mounted on the top of the mounting plate (51).

3. The alkaline water hydrogen production electrolyzer turnover device according to claim 2, characterized in that: A protective pad (53) is fixedly mounted on the top of the support column (52).

4. The alkaline water hydrogen production electrolyzer turnover device according to claim 1, characterized in that: An electrical control cabinet (8) is fixedly mounted on the top of the base plate (1).

5. The alkaline water hydrogen production electrolyzer turnover device according to claim 1, characterized in that: A climbing ladder with a protective structure is fixedly mounted on both sides of the L-shaped bracket (3).

6. The alkaline water hydrogen production electrolyzer turnover device according to claim 1, characterized in that: A protective fence (9) is fixedly mounted on the top of the base plate (1), and the protective fence (9) is arranged on the outside of the L-shaped bracket (3).

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