Supporting device for electrolytic bath

Abstract

The utility model discloses a supporting device for an electrolytic bath, which relates to the technical field of water electrolysis hydrogen production, and comprises a plurality of mounting seats and supporting components arranged above the mounting seats, the supporting components are fixedly connected through connecting rods, the mounting seats are arranged in an array, and the connecting rods are fixedly connected with the mounting seats. A base is arranged below the lower surface of each mounting seat, a lifting assembly is arranged between each mounting seat and the corresponding base, the number of the supporting assemblies is multiple, the supporting assemblies are arranged on the upper surfaces of the mounting seats in an array mode, and each supporting assembly comprises a supporting ring. And when the bottom surface shakes or is impacted, the damping spring shock absorbers can effectively achieve the shock absorption effect, so that the stability of the electrolytic bath is guaranteed, the stability of the supporting assembly for fixing the electrolytic bath is effectively improved, the service life of the electrolytic bath is prolonged, and the use safety effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water electrolysis hydrogen production, in particular to a supporting device for an electrolytic cell. Background Art

[0002] With the market demand, the gas production of the core equipment of water electrolysis hydrogen production - the water electrolysis generator electrolyzer (hereinafter referred to as the electrolyzer) is becoming larger and larger. The electrolyzer itself is composed of several small chambers, which are stacked together by large bolts. With such a structure, since the middle of the electrolyzer is its center of gravity, it is very likely to cause the electrolyzer to collapse or the large bolts to deform, leading to serious accidents such as alkali leakage and gas leakage.

[0003] Announcement No. CN219174652U discloses an electrolytic cell support structure and an electrolytic cell device. The electrolytic cell support structure includes at least one pair of support wheels, which are used to contact and support the electrolytic cell; the electrolytic cell support structure also includes an adjustment component located below the support wheel, and the adjustment component includes a driving component and a first wedge and a second wedge with inclined surfaces. The driving component drives the first wedge to move relative to the second wedge to adjust the height of the support wheel. The electrolytic cell support structure can improve the problem of electrolytic cell sinking.

[0004] The above patent mainly focuses on how to solve the problem of collapse in the middle of the electrolytic cell, but does not incorporate relative shock-absorbing measures. When an earthquake occurs in earthquake-prone areas, the cell body is prone to sliding or sideways, causing the cells to collide with each other or the cells to slide off the support beams and fall to the ground, causing damage to the cell body, bringing huge economic losses and safety hazards. At the same time, the height of the current support legs is fixed, and they are generally installed by hoisting and then cooperating with workers. However, in order to ensure the safe operation of the electrolytic cell, the support legs are generally set higher, which makes it inconvenient for workers to operate and makes the installation process time-consuming and labor-intensive.

[0005] Based on this, a supporting device for an electrolytic cell is now provided, which can eliminate the disadvantages of the existing device. Utility Model Content

[0006] The purpose of the utility model is to provide a supporting device for an electrolytic cell to solve the problems in the background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A support device for an electrolytic cell, comprising a mounting seat and a support assembly disposed above the mounting seat, wherein the support assemblies are fixedly connected by a connecting rod, wherein a plurality of mounting seats are provided and arranged in an array, a base is disposed below the lower surface of each mounting seat, and a lifting assembly is disposed between each mounting seat and the corresponding base;

[0009] The support components are provided in a number and are arranged in an array on the upper surface of the mounting seat. The support component includes a support ring. There are two support rings and they are fixedly connected to both sides of the upper surface of the mounting seat. The two support rings are fixedly connected to a number of fixing rods in an array on the side farther away from each other. The other end of each fixing rod is fixedly connected to a fixing plate. A shock absorbing component is provided on the inner side of the support ring.

[0010] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0011] In an optional solution: the shock-absorbing assembly includes a damping spring shock absorber, and a plurality of the damping spring shock absorbers are provided and arranged in a circular array on the inner side of the support ring. The damping spring shock absorber is hinged to the support ring at one end adjacent to the support ring, and a pair of limit plates are symmetrically provided on the inner side of the support ring. The limit plates are semi-arc circular plates, and an insulating plate is provided on the inner side of the limit plates. Both ends of the limit plates close to the support ring are hinged to the other end of the adjacent damping spring shock absorber.

[0012] In an optional solution, the support ring is composed of two semicircular rings, one end of the left side of the two semicircular rings is hinged to each other and the other adjacent ends are snap-connected.

[0013] In an optional solution: the lifting component includes a slide groove, and there are several slide grooves in total and they are symmetrically opened at both ends of the adjacent side of the mounting seat and the base. A pair of sliders are symmetrically slidably connected inside each slide groove, and a connecting component is provided between the slide grooves on the same side.

[0014] In an optional solution: the connection assembly is composed of two support rods that cross in an X shape, the middle parts of the two support rods are hinged to each other, and the two ends of the support rods are respectively hinged to one end of the adjacent slider.

[0015] In an optional solution: a transmission assembly is provided on one side of the base.

[0016] In an optional solution: the transmission assembly includes a rotating motor, which is fixedly connected to one side of the base and the output end is arranged inside the base, and a bidirectional screw rod is rotatably connected to the inside of the slide groove opened on the upper surface of the base and is threadedly connected to the lower end of the slider in the slide groove, and the bidirectional screw rod is fixedly connected to a transmission wheel near one end of the rotating motor, and the transmission wheels are connected by a transmission belt, and the output end of the rotating motor is fixedly connected to one end of the adjacent bidirectional screw rod.

[0017] In an optional solution, a plurality of hydraulic lifting rods are fixedly connected to the periphery of the upper surface of the base, and the upper ends of the hydraulic lifting rods are fixedly connected to the periphery of the lower surface of the adjacent mounting seat.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The utility model realizes the supporting effect of the entire electrolytic cell in multiple sections by setting a support assembly. At the same time, a shock-absorbing assembly is set inside the support assembly. When the bottom surface shakes or is hit, the damping spring shock absorber can effectively play a shock-absorbing effect, thereby ensuring the stability of the electrolytic cell, effectively improving the stability of the support assembly in fixing the electrolytic cell, increasing the service life of the electrolytic cell, and improving the safety effect of the use of the device.

[0020] 2. The utility model is equipped with a lifting component, which can automatically lift and lower the installation height of the electrolytic cell according to the on-site conditions during installation, effectively improving the installation efficiency, reducing the installation burden of the workers, reducing the height of the workers' climbing operations, improving the workers' work safety, and effectively improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 This is a schematic diagram of the support assembly structure of the present utility model.

[0023] Figure 3 This is a schematic diagram of the lifting component structure of the utility model.

[0024] Figure 4 This is a schematic diagram of the internal structure of the lifting component of the present utility model.

[0025] Notes on the accompanying drawings: 1. Mounting seat; 2. Support ring; 3. Damping spring shock absorber; 4. Limiting plate; 5. Fixing rod; 6. Connecting rod; 7. Base; 8. Insulating plate; 9. Fixing plate; 10. Slide groove; 11. Slider; 12. Support rod; 13. Hydraulic lifting rod; 14. Rotating motor; 15. Bidirectional screw; 16. Transmission wheel; 17. Transmission belt. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0027] In one embodiment, Figure 1-Figure 4 As shown, a support device for an electrolytic cell includes a mounting base 1 and a support assembly arranged above the mounting base 1. The support assemblies are fixedly connected by a connecting rod 6. The mounting bases 1 are provided in a plurality and arranged in an array. A base 7 is provided below the lower surface of each mounting base 1. A lifting assembly is provided between each mounting base 1 and the corresponding base 7.

[0028] The support assembly is provided with a plurality of and is arranged in an array on the upper surface of the mounting base 1. The support assembly includes a support ring 2, two of which are provided and fixedly connected to both sides of the upper surface of the mounting base 1. The two support rings 2 are fixedly connected to a plurality of fixing rods 5 in an array on the side farther away from each other, and each of the fixing rods 5 is fixedly connected to a fixing plate 9 at the other end. A shock absorbing assembly is provided on the inner side of the support ring 2;

[0029] In this embodiment, the support ring 2 is opened, and then the electrolytic cell is placed inside the support ring 2, and then the upper half of the support ring 2 is closed. The support ring 2 and the electrolytic cell are then fixed by the fixing plate 9 to support the electrolytic cell. The lifting assembly is then used to lift and lower the electrolytic cell to facilitate installation and disassembly.

[0030] In one embodiment, Figure 2 As shown, the shock absorbing assembly includes a damping spring shock absorber 3, and the damping spring shock absorbers 3 are provided in a plurality and are arranged in a circular array on the inner side of the support ring 2. The damping spring shock absorber 3 is hinged to the support ring 2 at one end adjacent to the support ring 2, and a pair of limit plates 4 are symmetrically provided on the inner side of the support ring 2. The limit plates 4 are semi-arc circular plates, and an insulating plate 8 is provided on the inner side of the limit plates 4. Both ends of the limit plates 4 close to the support ring 2 are hinged to the other end of the adjacent damping spring shock absorber 3. The electrolytic cell is placed on the inner side of the limit plate 4 and fixed, and then when vibration is generated, the damping spring shock absorber 3 is used to reduce the force of vibration on the electrolytic cell.

[0031] In one embodiment, Figure 1 As shown, the support ring 2 is composed of two semicircular rings, the left ends of the two semicircular rings are hinged to each other and the adjacent ends on the other sides are snap-connected. The snap connection can be released to open the support ring 2 to facilitate the placement of the electrolytic cell.

[0032] In one embodiment, Figure 3As shown, the lifting component includes a slide groove 10, and there are several slide grooves 10 and they are symmetrically opened at both ends of the adjacent side of the mounting seat 1 and the base 7. Each of the slide grooves 10 is symmetrically slidably connected with a pair of sliders 11. A connecting component is provided between the slide grooves 10 on the same side. The connecting component is driven to move by the sliding of the slider 11 inside the slide groove 10, thereby playing a lifting role.

[0033] In one embodiment, Figure 3 As shown, the connecting assembly consists of two support rods 12 that are crossed in an X shape. The middle parts of the two support rods 12 are hinged to each other, and the two ends of the support rods 12 are respectively hinged to one end of the adjacent slider 11 to lift and lower the mounting seat 1 when the slider 11 moves.

[0034] In one embodiment, Figure 3 and Figure 4 As shown, a transmission assembly is provided on one side of the base 7 for providing power for the movement of the slider 11 .

[0035] In one embodiment, Figure 4 As shown, the transmission assembly includes a rotating motor 14, which is fixedly connected to one side of the base 7 and the output end is arranged inside the base 7, and the slide groove 10 opened on the upper surface of the base 7 is rotatably connected to a bidirectional screw rod 15 and is threadedly connected to the lower end of the slider 11 in the slide groove 10, and the bidirectional screw rod 15 is fixedly connected to one end near the rotating motor 14, and the transmission wheels 16 are connected by a transmission belt 17. The output end of the rotating motor 14 is fixedly connected to one end of the adjacent bidirectional screw rod 15, and the rotation of the rotating motor 14 drives the bidirectional screw rod 15 on one side to rotate, and the other bidirectional screw rod 15 is driven to rotate synchronously through the transmission wheel 16 and the transmission belt 17, and the rotation of the bidirectional screw rod 15 drives the slider 11 to slide in the slide groove 10.

[0036] In one embodiment, Figure 3 As shown, a plurality of hydraulic lifting rods 13 are fixedly connected around the upper surface of the base 7, and the upper ends of the hydraulic lifting rods 13 are fixedly connected around the lower surface of the adjacent mounting seat 1 for assisting the mounting seat 1 and the support assembly in lifting.

[0037] The above embodiment discloses a support device for an electrolytic cell. When in use, first release the snap connection at one end of the support ring 2, then place the electrolytic cell on the inner side of the support ring 2, then close the support ring 2 to fix it, and then fix it to the corresponding position of the electrolytic cell through the fixing plate 9 to complete the fixation of the electrolytic cell. If the height needs to be adjusted during fixation to facilitate the worker's operation, the rotating motor 14 starts and starts to drive the two bidirectional screw rods 15 to rotate. The rotation of the bidirectional screw rod 15 will drive the sliders 11 threaded on it to move closer or farther away from each other, thereby driving the mounting base 1 to rise or fall. At the same time, the hydraulic lifting rod 13 will also be started synchronously to provide auxiliary support to the lifting component. Later, when in use, if the ground shakes, the impact force will be released by the damping spring shock absorber 3.

[0038] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A support device for an electrolytic cell, comprising a mounting seat (1) and a support assembly arranged above the mounting seat (1), wherein the support assemblies are fixedly connected via a connecting rod (6), a plurality of mounting seats (1) are provided and arranged in an array, a base (7) is provided below the lower surface of each mounting seat (1), and a lifting assembly is provided between each mounting seat (1) and the corresponding base (7); It is characterized by: The support components are provided in a plurality and arranged in an array on the upper surface of the mounting seat (1). The support components include support rings (2). Two support rings (2) are provided and fixedly connected to both sides of the upper surface of the mounting seat (1). The two support rings (2) are fixedly connected in an array to a plurality of fixing rods (5) on the side farther away from each other. The other end of each fixing rod (5) is fixedly connected to a fixing plate (9). A shock absorbing component is provided on the inner side of the support ring (2).

2. A supporting device for an electrolytic cell according to claim 1, characterized in that: The shock absorbing assembly comprises a damping spring shock absorber (3), wherein a plurality of the damping spring shock absorbers (3) are provided and arranged in a circular array on the inner side of the support ring (2), and one end of the damping spring shock absorber (3) adjacent to the support ring (2) is hinged to the support ring (2), and a pair of limiting plates (4) are symmetrically provided on the inner side of the support ring (2), wherein the limiting plates (4) are semi-arc circular plates, and an insulating plate (8) is provided on the inner side of the limiting plates (4), and both ends of the limiting plates (4) close to the support ring (2) are hinged to the other end of the adjacent damping spring shock absorber (3).

3. A supporting device for an electrolytic cell according to claim 1, characterized in that: The support ring (2) is composed of two semicircular rings, one end of the left side of the two semicircular rings is hinged to each other and the other adjacent ends are snap-connected.

4. A supporting device for an electrolytic cell according to claim 1, characterized in that: The lifting assembly includes a slide groove (10), and the slide grooves (10) are provided in a plurality and are symmetrically opened at the two ends of the adjacent side of the mounting seat (1) and the base (7). A pair of sliders (11) are symmetrically slidably connected inside each of the slide grooves (10), and a connecting assembly is provided between the slide grooves (10) on the same side.

5. A supporting device for an electrolytic cell according to claim 4, characterized in that: The connecting assembly comprises two support rods (12) that cross in an X shape. The middle parts of the two support rods (12) are hinged to each other, and the two ends of the support rods (12) are respectively hinged to one end of the adjacent slider (11).

6. A supporting device for an electrolytic cell according to claim 4, characterized in that: A transmission assembly is provided on one side of the base (7).

7. A supporting device for an electrolytic cell according to claim 6, characterized in that: The transmission assembly includes a rotating motor (14), the rotating motor (14) is fixedly connected to one side of the base (7) and the output end is arranged inside the base (7), a bidirectional screw rod (15) is rotatably connected inside the chute (10) opened on the upper surface of the base (7) and is threadedly connected to the lower end of the slider (11) in the chute (10), the bidirectional screw rod (15) is fixedly connected to one end close to the rotating motor (14), the transmission wheels (16) are connected to each other through a transmission belt (17), and the output end of the rotating motor (14) is fixedly connected to one end of the adjacent bidirectional screw rod (15).

8. The support device for an electrolytic cell according to claim 1, characterized in that: A plurality of hydraulic lifting rods (13) are fixedly connected around the upper surface of the base (7), and the upper ends of the hydraulic lifting rods (13) are fixedly connected around the lower surface of the adjacent mounting seat (1).

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