Electric pile lifting rack

Abstract

The utility model provides a galvanic pile lifting rack, which relates to the technical field of fuel cell and electrolyzed water testing, and comprises a base, the base is provided with a lifting device and a liquid storage tank, the lifting end of the lifting device is connected with a weighing device, the weighing surface of the weighing device is provided with an inclined moving device, and the inclined moving surface of the inclined moving device is provided with a test board. A test groove is formed in the test board; the liquid storage tank is connected with a liquid discharge pipe, and one end of the liquid discharge pipe is communicated with the test groove. By arranging the lifting device, the test bench can be lifted to a proper position according to the size of a galvanic pile, so that the test requirements of galvanic piles with various sizes are met. The inclined movable device is arranged below the test board, so that the inclination degree can be adjusted according to the amount of accumulated water, water can be rapidly drained, and potential safety hazards are reduced. And the weighing device is arranged, so that the mass of the galvanic pile can be measured in a stable state, and the testing accuracy of the galvanic pile is mastered.

Description

TECHNICAL FIELD

[0001] The utility model relates to fuel cell and electrolysis water test technical field, especially a kind of electric pile lifting platform. BACKGROUND

[0002] Fuel cell combines electrolysis water test needs test bench to place and support electric pile.However, the current existing test bench cannot freely adjust height, cannot satisfy the test demand of multiple sizes electric pile, and there can be condensation backflow during testing and the phenomenon that cannot quickly drain during disassembly, there is security risk. SUMMARY

[0003] In order to solve the problems existing in prior art, at least one embodiment of the utility model provides a kind of electric pile lifting platform, meet the demand of multiple sizes electric pile test and also avoid the problem that cannot quickly drain.

[0004] The utility model embodiment proposes a kind of electric pile lifting platform, including base, base is equipped with lifting device and liquid storage tank, the lifting end of lifting device is connected with weighing device, the weighing surface of weighing device is installed with tilting movable device, the tilting movable surface of tilting movable device is installed with test table, and test table is equipped with test groove;Liquid storage tank is connected with drain pipe, and one end of drain pipe is communicated with test groove.

[0005] In some embodiments, the utility model provides a kind of electric pile lifting platform, and tilting movable device includes rotating seat, tilting movable plate, inclination angle adjusting piece and bottom plate, bottom plate is installed on the weighing surface of weighing device, and test table is installed on the top of tilting movable plate;One end of tilting movable plate can be rotatably connected to rotating seat, and one end of bottom plate is equipped with threaded hole;Inclination angle adjusting piece includes turntable and screw rod matched with threaded hole, and screw rod is connected to turntable.

[0006] In some embodiments, the utility model provides a kind of electric pile lifting platform, and the two sides of tilting movable plate are connected with rotating block respectively, and rotating block is rotatably connected to the two ends of rotating seat by shaft respectively.

[0007] In some embodiments, the utility model provides a kind of electric pile lifting platform, and base is installed with explosion-proof box, and explosion-proof box is equipped with multiple explosion-proof sockets.

[0008] In some embodiments, the utility model provides a kind of electric pile lifting platform, and the top of explosion-proof box is connected with control box by connecting column, and the front of control box is equipped with touch screen, and the rear of control box is connected with tool box.

[0009] In some embodiments, the utility model provides a kind of electric pile lifting platform, and the two sides of control box are connected with arc handle respectively.

[0010] In some embodiments, the utility model provides a kind of electric pile lifting platform, base is connected with vertical cylinder, one end of vertical cylinder is connected with horizontal cylinder, one end of horizontal cylinder is connected with hydrogen concentration sensor towards test slot.

[0011] In some embodiments, the utility model provides a kind of electric pile lifting platform, the bottom of base is equipped with multiple universal wheels.

[0012] In some embodiments, the utility model provides a kind of electric pile lifting platform, further include first baffle, the front of test platform is equipped with the first slot of adaptation with first baffle.

[0013] In some embodiments, the utility model provides a kind of electric pile lifting platform, further include second baffle, second baffle is equipped with multiple fans, the rear of test platform is equipped with the second slot of adaptation with second baffle.

[0014] It can be seen that the electric pile lifting platform provided by the utility model can be lifted to the appropriate position according to the size of the electric pile by setting the lifting device, thereby meeting the testing needs of electric piles of various sizes. By setting the inclined movable device under the test platform, the inclination can be adjusted according to the amount of accumulated water, thereby allowing rapid drainage and reducing safety hazards. By setting the weighing device, the quality of the electric pile can be measured in a stable state to ensure the accuracy of the electric pile testing. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0016] Figure 1 The structure of the electric pile lifting platform is shown in the embodiment of the utility model.

[0017] Figure 2 The front view of the electric pile lifting platform is shown in the embodiment of the utility model.

[0018] Figure 3 The side view of the electric pile lifting platform is shown in the embodiment of the utility model.

[0019] The following is a reference to the reference numerals in the drawings of the specification:

[0020] Base 1, vertical cylinder 11, horizontal cylinder 12, hydrogen concentration sensor 13, universal wheel 14, lifting device 2, liquid storage tank 3, liquid discharge pipe 31, weighing device 4, tilting movable device 5, rotating seat 51, tilting movable plate 52, rotating block 521, tilting angle adjusting part 53, rotating disc 531, screw rod 532, bottom plate 54, test bench 6, test groove 61, explosion-proof box 7, explosion-proof socket 71, control box 8, touch screen 81, tool box 82, arc-shaped handle 83, first baffle 9, second baffle 10, fan 101. DETAILED DESCRIPTION

[0021] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] It should be noted that, in this document, relational terms such as“first” and“second”, and the like, are used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any actual such relationship or order between such entities or actions. In this document, the term“comprises”,“comprising”, or any other variant thereof is intended to cover non-exclusive inclusions, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the phrase“comprising a” does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0023] In the prior art, the test bench cannot freely adjust the height, cannot meet the test requirements of various sizes of stacks, and may have condensation backflow during the test process and cannot quickly drain water during disassembly, which has safety hazards. The present embodiment provides the following scheme:

[0024] As shown in Figure 1 The present embodiment provides a stack lifting bench, which comprises a base 1, the base 1 is provided with a lifting device 2 and a liquid storage tank 3, the lifting end of the lifting device 2 is connected with a weighing device 4, the weighing surface of the weighing device 4 is installed with a tilting movable device 5, the tilting movable surface of the tilting movable device 5 is installed with a test bench 6, and the test bench 6 is provided with a test groove 61. The liquid storage tank 3 is connected with a liquid discharge pipe 31, and one end of the liquid discharge pipe 31 is communicated with the test groove 61.

[0025] It should be noted that the lifting device 2 is operated to the appropriate position according to the size of the stack, and the stack is placed in the test slot 61 of the test table 6 for testing. The weighing device 4 can measure the mass of the stack after peeling to grasp the testing accuracy. The inclination angle of the test table 6 is adjusted by the inclination movable device 5 for drainage. The water is stored in the liquid storage tank 3 through the liquid discharge pipe 31, and the cooling water in the stack during disassembly can also be collected.

[0026] In some embodiments, the inclination movable device 5 comprises a rotating seat 51, an inclination movable plate 52, an inclination angle adjusting piece 53, and a bottom plate 54. The bottom plate 54 is installed on the weighing surface of the weighing device 4, and the test table 6 is installed on the top of the inclination movable plate 52. One end of the inclination movable plate 52 is rotatably connected to the rotating seat 51, and one end of the bottom plate 54 is provided with a threaded hole. The inclination angle adjusting piece 53 comprises a rotating disc 531 and a screw rod 532 matched with the threaded hole, and the screw rod 532 is connected to the rotating disc 531.

[0027] It should be noted that the screw rod 532 is inserted into the threaded hole and abuts against the inclination movable plate 52. The height of the part of the screw rod 532 extending out of the bottom plate 54 is controlled by rotating the rotating disc 531, so that the inclination angle of the inclination movable plate 52 can be adjusted according to the actual situation.

[0028] In some embodiments, the inclination movable plate 52 is connected with rotating blocks 521 on both sides, respectively. The rotating blocks 521 are rotatably connected to both ends of the rotating seat 51 through rotating shafts, so that the inclination movable plate 52 can rotate more freely.

[0029] In some embodiments, the lifting device 2 adopts a scissor lifting table, which can be electrically controlled to lift, thereby facilitating the testing operation of the tester.

[0030] In some embodiments, the base 1 is provided with an explosion-proof box 7, and the explosion-proof box 7 is provided with a plurality of explosion-proof sockets 71.

[0031] In some embodiments, the top of the explosion-proof box 7 is connected with a control box 8 through a connecting column 72. The front of the control box 8 is provided with a touch screen 81, and the rear of the control box 8 is connected with a tool box 82 for conveniently placing tools.

[0032] In some embodiments, the control box 8 is connected with arc-shaped handles 83 on both sides, which are convenient for the tester to control the entire rack.

[0033] In some embodiments, the base 1 is connected with a vertical cylinder 11, one end of the vertical cylinder 11 is connected with a horizontal cylinder 12, and one end of the horizontal cylinder 12 is connected with a hydrogen concentration sensor 13 facing the test slot 61. The hydrogen concentration sensor 13 can detect the hydrogen concentration and play a role of safety alarm.

[0034] In some embodiments, the base 1 is equipped with a plurality of casters 14 at its bottom, thereby allowing the entire test bench to be moved easily.

[0035] In some embodiments, the fuel cell stack lifting platform further includes a first baffle 9, and a first slot adapted to the first baffle 9 is provided in front of the test platform 6.

[0036] It should be noted that during testing, the first baffle 9 is inserted into the first slot according to the actual volume of the object to be tested, so as to block it and prevent the object to be tested from falling.

[0037] In some embodiments, the fuel cell stack lifting platform further includes a second baffle 10, on which a plurality of fans 101 are mounted, and a second slot adapted to the second baffle 10 is provided at the rear of the test bench 6.

[0038] It should be noted that during testing, the second baffle 10 is inserted into the second slot according to the actual volume of the test object to prevent it from falling. At the same time, the fan 101 provides rapid heat dissipation, which is beneficial for air-cooled reactor testing.

[0039] In summary, the embodiments of this utility model provide a fuel cell stack lifting platform. By incorporating a lifting device, the test platform can be raised and lowered to a suitable position according to the size of the fuel cell stack, thus meeting the testing needs of fuel cell stacks of various sizes. By installing a tilting device below the test platform, the tilt angle can be adjusted according to the amount of accumulated water, thereby facilitating rapid drainage and reducing safety hazards. By incorporating a weighing device, the mass of the fuel cell stack can be measured under stable conditions, ensuring the accuracy of the fuel cell stack testing.

[0040] The above description is merely a specific embodiment of this application, and the scope of protection of this application is not limited thereto. Those skilled in the art can make changes or substitutions within the technical scope disclosed in this application, and all such changes or substitutions should be within the scope of protection of this application.

[0041] Those skilled in the art will understand that although some embodiments described herein include certain features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of this invention and form different embodiments.

[0042] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A fuel cell stack lifting platform, characterized in that, The device includes a base (1), which is equipped with a lifting device (2) and a liquid storage tank (3). The lifting end of the lifting device (2) is connected to a weighing device (4). The weighing surface of the weighing device (4) is equipped with a tilting movable device (5). The tilting movable surface of the tilting movable device (5) is equipped with a test platform (6). The test platform (6) is equipped with a test groove (61). The liquid storage tank (3) is connected to a drain pipe (31). One end of the drain pipe (31) is connected to the test groove (61).

2. The fuel cell stack lifting platform according to claim 1, characterized in that, The tilting device (5) includes a rotating seat (51), a tilting movable plate (52), a tilt angle adjusting component (53), and a base plate (54). The base plate (54) is installed on the weighing surface of the weighing device (4), and the test platform (6) is installed on the top of the tilting movable plate (52). One end of the tilting movable plate (52) is rotatably connected to the rotating seat (51), and one end of the base plate (54) is provided with a threaded through hole. The tilt angle adjusting component (53) includes a turntable (531) and a screw (532) adapted to the threaded through hole. The screw (532) is connected to the turntable (531).

3. The fuel cell stack lifting platform according to claim 2, characterized in that, Rotating blocks (521) are connected to both sides of the inclined movable plate (52), and the rotating blocks (521) are rotatably connected to both ends of the rotating seat (51) via rotating shafts.

4. The fuel cell stack lifting platform according to claim 1, characterized in that, The base (1) is equipped with an explosion-proof box (7), and the explosion-proof box (7) is provided with multiple explosion-proof sockets (71).

5. The fuel cell stack lifting platform according to claim 4, characterized in that, The top of the explosion-proof box (7) is connected to a control box (8) via a connecting column (72). A touch screen (81) is provided in front of the control box (8), and a toolbox (82) is connected to the rear of the control box (8).

6. The fuel cell stack lifting platform according to claim 5, characterized in that, Arc-shaped handles (83) are connected to both sides of the control box (8).

7. The fuel cell stack lifting platform according to claim 1, characterized in that, The base (1) is connected to a vertical cylinder (11), one end of which is connected to a horizontal cylinder (12), and one end of which is connected to a hydrogen concentration sensor (13) facing the test tank (61).

8. The fuel cell stack lifting platform according to claim 1, characterized in that, The base (1) is equipped with multiple casters (14) at its bottom.

9. The fuel cell stack lifting platform according to claim 1, characterized in that, It also includes a first baffle (9), and the front of the test platform (6) is provided with a first slot that is adapted to the first baffle (9).

10. The fuel cell stack lifting platform according to claim 1, characterized in that, It also includes a second baffle (10) on which multiple fans (101) are mounted, and a second slot adapted to the second baffle (10) is provided at the rear of the test bench (6).

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