Synchronous lifting device of aluminum electrolysis multifunctional unit

Abstract

The utility model belongs to the technical field of unit equipment installation, and particularly relates to an aluminum electrolysis multifunctional unit synchronous lifting device which comprises a bottom frame and a fixing frame, the fixing frame is fixedly installed at the top end of the bottom frame, and a lifting mechanism and a supporting mechanism are arranged at the top end of the bottom frame. According to the synchronous lifting device for the multifunctional aluminum electrolysis unit, by arranging the lifting mechanism, in the process of installing unit equipment, the installation height can be more stably adjusted, the stability of the installed unit equipment is improved, the installation quality is improved, and the problem that in the background technology, when the unit equipment is installed through the device, the installation cost is lowered is solved. In order to solve the problem that the installation height of the unit equipment is not easy to adjust more stably in the prior art, the whole device can be supported in the installation process by arranging the supporting mechanism, so that the placement stability of the whole device is improved, the safety of workers is guaranteed, and the installation quality of the ceiling unit equipment is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unit equipment installation, in particular to a synchronous lifting device for an aluminum electrolysis multifunctional unit. Background Art

[0002] The production of industrial primary aluminum mainly adopts molten salt electrolysis, with hundreds of electrolytic cells connected in series to achieve alumina decomposition under the action of strong direct current. Under the current process technology conditions, the carbon anode is gradually consumed in the chemical reaction and needs to be replaced periodically. When installing the unit equipment, a lifting device is required to install the unit equipment.

[0003] The existing general lifting device itself has a certain height. During use, people have to work hard to reach the base of the lifting device, which consumes too much manpower and is very inconvenient to use. If the staff loses their strength during the handling process, the equipment may fall off and cause serious damage, or fall from high altitude to people, causing safety accidents.

[0004] In the patent document with the publication number CN220618355U, a lifting device for the installation of engineering equipment is proposed, which includes a support mechanism, a lifting mechanism and a fence mechanism. The lifting mechanism is located above the support mechanism, and the fence mechanism is located above the lifting mechanism. The fence mechanism includes a ladder, a base, a safety door and a protective fence. The base is fixedly installed behind the ladder, the safety door is fixedly installed above the ladder, and the protective fence is fixedly installed around the base. When using the equipment, the lifting rod can drive the base to adjust, thereby adjusting the height of the device, helping the user to adjust the height of the equipment according to their needs, and increasing the convenience of using the equipment. At the same time, the setting of the ladder helps the user to easily enter the interior of the protective fence, solves the inconvenience caused by the height of the equipment itself, and greatly increases the convenience of using the equipment. In addition, when using the equipment, the protective fence plays a protective role, which can prevent the user or equipment on the base from falling and reduce the possibility of danger.

[0005] However, when installing the unit equipment, it is not easy to adjust the installation height of the unit equipment more stably.

[0006] For this reason, we urgently need to provide a synchronous lifting device for an aluminum electrolysis multifunctional unit. Utility Model Content

[0007] The utility model aims to provide a synchronous lifting device for an aluminum electrolysis multifunctional unit to solve the problem in the above background technology that it is not easy to adjust the installation height of the unit equipment more stably when installing the unit equipment.

[0008] To achieve the above purpose, the utility model provides the following technical solutions: a synchronous lifting device for an aluminum electrolysis multifunctional unit, comprising a base frame and a fixed frame, wherein the fixed frame is fixedly installed on the top of the base frame, and a lifting mechanism and a supporting mechanism are arranged on the top of the base frame.

[0009] The lifting mechanism comprises a moving unit and a lifting unit.

[0010] The lifting unit includes a hydraulic cylinder, a mounting part, a fixing part, a fixing bolt, a support rail, a load-bearing frame, a standing seat, a railing and a handle. The hydraulic cylinder is installed at the top of the base frame, the mounting part is installed at the top of the hydraulic cylinder, the fixing part is arranged at the top of the mounting part, the fixing bolt is connected to the fixed end of the mounting part, the support rail is fixedly installed on the inner side of the fixing frame, the load-bearing frame is fixedly installed on the side end of the fixing part, the standing seat is fixedly installed on the top of the load-bearing frame, the railing is fixedly installed on the fixed end of the standing seat, and the handle is fixedly installed on the top of the standing seat.

[0011] Preferably, the mobile unit comprises a pulley, a fixed rod and a universal wheel, the pulley is connected to the connecting end of the base frame, the fixed rod is fixedly installed on the back of the fixed frame, and the universal wheel is connected to the connecting end of the fixed rod.

[0012] Preferably, the supporting mechanism includes a fixed plate, a cylinder, a fixed square plate, a connecting square plate, a first supporting plate, an L-shaped frame, an electric push rod and a second supporting plate, the fixed plate is fixedly installed on the side of the fixed frame, the cylinder is installed on the top of the fixed plate, the fixed square plate is connected to the bottom of the cylinder, the connecting square plate is arranged inside the fixed square plate, the first supporting plate is installed on the bottom of the connecting square plate, the L-shaped frame is fixedly installed on the top of the first supporting plate, the electric push rod is installed on the inner top of the L-shaped frame, and the second supporting plate is installed on the bottom of the electric push rod.

[0013] Preferably, the fixing member is fixed to the mounting member by a fixing bolt, which facilitates installation and disassembly of the fixing member and makes it more firmly fixed. The side end connection of the fixing member abuts against and is slidably connected to the outer wall of the support rail, thereby making the lifting of the standing seat more stable.

[0014] Preferably, the support rails are symmetrically distributed on both sides of the top of the base frame, further improving the support efficiency of the standing seat, and the handles are symmetrically distributed on both sides of the top of the standing seat, making it convenient for the staff to hold the handles, thereby improving the installation quality of the unit equipment.

[0015] Preferably, the supporting mechanism is symmetrically distributed on both sides of the fixing frame, thereby improving the supporting performance of the entire device. The bottom ends of the first supporting plate and the second supporting plate are both sleeved with protective covers, which can not only protect the first supporting plate and the second supporting plate, but also increase the contact area with the ground, thereby improving the supporting stability.

[0016] Preferably, a buffer spring is connected to the inside of the fixed square plate, and the other end of the buffer spring is connected to the top of the connecting square plate. By utilizing the elasticity of the buffer spring, the entire device can be supported more stably, thereby improving the stability of the installed unit equipment and the installation quality of the unit equipment on the suspended ceiling.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The synchronous lifting device for the aluminum electrolysis multifunctional unit, by setting a lifting mechanism, can more stably adjust the installation height during the installation of the unit equipment, thereby improving the stability of the installed unit equipment and the installation quality, and solving the problem proposed in the background technology that it is not easy to more stably adjust the installation height of the unit equipment when installing the unit equipment.

[0019] 2. The synchronous lifting device of the aluminum electrolysis multifunctional unit can support the entire device during the installation process by setting a supporting mechanism, thereby improving the placement stability of the entire device. On the one hand, it ensures the safety of the staff, and on the other hand, it also improves the quality of the installation of the ceiling unit equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of the lifting mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the support mechanism structure of the utility model.

[0024] In the figure: 1, base frame; 2, fixed frame; 301, pulley; 302, fixed rod; 303, universal wheel; 304, hydraulic cylinder; 305, mounting piece; 306, fixing piece; 307, fixing bolt; 308, support rail; 309, load-bearing frame; 310, standing seat; 311, railing; 312, handle; 401, fixed plate; 402, cylinder; 403, fixed square plate; 404, connecting square plate; 405, first support plate; 406, L-shaped frame; 407, electric push rod; 408, second support plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A synchronous lifting device for an aluminum electrolysis multifunctional unit comprises a base frame 1 and a fixing frame 2. The fixing frame 2 is fixedly mounted on the top of the base frame 1. A lifting mechanism and a supporting mechanism are arranged on the top of the base frame 1. The supporting mechanisms are symmetrically distributed on both sides of the fixing frame 2, thereby improving the supporting performance of the entire device.

[0029] The lifting mechanism includes a moving unit and a lifting unit.

[0030] The lifting unit includes a hydraulic cylinder 304, a mounting member 305, a fixing member 306, a fixing bolt 307, a support rail 308, a load-bearing frame 309, a standing seat 310, a railing 311 and a handle 312. The hydraulic cylinder 304 is installed at the top of the base frame 1, the mounting member 305 is installed at the top of the hydraulic cylinder 304, the fixing member 306 is arranged at the top of the mounting member 305, and the fixing member 306 is fixed to the mounting member 305 by the fixing bolt 307, which is convenient for installation and removal of the fixing member 306 and also makes it more firmly fixed. The side end connection of the fixing member 306 abuts against and is slidably connected to the outer wall of the support rail 308, so that the standing seat 310 can be lifted. The lowering is more stable, the fixing bolt 307 is connected to the fixed end of the mounting piece 305, the support rail 308 is fixedly installed on the inner side of the fixing frame 2, and the support rail 308 is symmetrically distributed on both sides of the top of the base frame 1, which further improves the support efficiency of the standing seat 310, the load-bearing frame 309 is fixedly installed on the side end of the fixing piece 306, the standing seat 310 is fixedly installed on the top of the load-bearing frame 309, the railing 311 is fixedly installed on the fixed end of the standing seat 310, and the handle 312 is fixedly installed on the top of the standing seat 310. The handle 312 is symmetrically distributed on both sides of the top of the standing seat 310, which is convenient for the staff to hold the handle 312, thereby improving the installation quality of the unit equipment.

[0031] Embodiment 2:

[0032] On the basis of the first embodiment: the mobile unit includes a pulley 301, a fixed rod 302 and a universal wheel 303, the pulley 301 is connected to the connecting end of the base frame 1, the fixed rod 302 is fixedly installed on the back of the fixed frame 2, and the universal wheel 303 is connected to the connecting end of the fixed rod 302.

[0033] The supporting mechanism includes a fixed plate 401, a cylinder 402, a fixed square plate 403, a connecting square plate 404, a first supporting plate 405, an L-shaped frame 406, an electric push rod 407 and a second supporting plate 408. The fixed plate 401 is fixedly installed on the side of the fixed frame 2, the cylinder 402 is installed on the top of the fixed plate 401, the fixed square plate 403 is connected to the bottom of the cylinder 402, the connecting square plate 404 is arranged inside the fixed square plate 403, the first supporting plate 405 is installed on the bottom end of the connecting square plate 404, the L-shaped frame 406 is fixedly installed on the top of the first supporting plate 405, the electric push rod 407 is installed on the inner top of the L-shaped frame 406, and the second supporting plate 408 is installed on the bottom end of the electric push rod 407. The bottom ends of the first supporting plate 405 and the second supporting plate 408 are both sleeved with protective covers, which can protect the first supporting plate 405 and the second supporting plate 408, and also increase the contact area with the ground, thereby improving the supporting stability.

[0034] Embodiment three: A buffer spring is connected inside the fixed square plate 403, and the other end of the buffer spring is connected to the top of the connecting square plate 404. By utilizing the elasticity of the buffer spring, the entire device can be supported more stably, thereby improving the stability of the installed unit equipment and the installation quality of the unit equipment on the suspended ceiling.

[0035] When in use, the first support plate 405 is driven down by the operation of the cylinder 402, and the second support plate 408 is also lowered by the operation of the electric push rod 407, so that the second support plate 408 and the first support plate 405 synchronously support the entire device. Since a buffer spring is connected to the inside of the fixed square plate 403, and the other end of the buffer spring is connected to the top of the connecting square plate 404, the elasticity of the buffer spring can be used to support the entire device more stably. The stability of the lifting unit equipment can be improved by the operation of the hydraulic cylinder 304 and with the connection of the fixing part 306 and the support of the support rail 308, the standing seat 310 can be stably lifted and lowered, thereby improving the installation quality of the unit equipment.

[0036] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A synchronous lifting device for an aluminum electrolysis multifunctional unit, comprising a base frame (1) and a fixing frame (2), wherein the fixing frame (2) is fixedly mounted on the top of the base frame (1), characterized in that: The top of the base frame (1) is provided with a lifting mechanism and a supporting mechanism; The lifting mechanism comprises a moving unit and a lifting unit; The lifting unit comprises a hydraulic cylinder (304), a mounting member (305), a fixing member (306), a fixing bolt (307), a support rail (308), a load-bearing frame (309), a standing seat (310), a railing (311) and a handle (312), wherein the hydraulic cylinder (304) is mounted on the top of the base frame (1), the mounting member (305) is mounted on the top of the hydraulic cylinder (304), the fixing member (306) is arranged on the top of the mounting member (305), the fixing bolt (307) is connected to the fixed end of the mounting member (305), the support rail (308) is fixedly mounted on the inner side of the fixing frame (2), the load-bearing frame (309) is fixedly mounted on the side end of the fixing member (306), the standing seat (310) is fixedly mounted on the top of the load-bearing frame (309), the railing (311) is fixedly mounted on the fixed end of the standing seat (310), and the handle (312) is fixedly mounted on the top of the standing seat (310).

2. The synchronous lifting device for aluminum electrolysis multifunctional unit according to claim 1 is characterized in that: The mobile unit comprises a pulley (301), a fixed rod (302) and a universal wheel (303); the pulley (301) is connected to the connecting end of the base frame (1); the fixed rod (302) is fixedly installed on the back of the fixed frame (2); and the universal wheel (303) is connected to the connecting end of the fixed rod (302).

3. The synchronous lifting device for aluminum electrolysis multifunctional unit according to claim 1 is characterized in that: The support mechanism comprises a fixed plate (401), a cylinder (402), a fixed square plate (403), a connecting square plate (404), a first support plate (405), an L-shaped frame (406), an electric push rod (407) and a second support plate (408); the fixed plate (401) is fixedly mounted on a side of the fixed frame (2); the cylinder (402) is mounted on the top of the fixed plate (401); the fixed square plate (403) is connected to the bottom of the cylinder (402); the connecting square plate (404) is arranged inside the fixed square plate (403); the first support plate (405) is mounted on the bottom of the connecting square plate (404); the L-shaped frame (406) is fixedly mounted on the top of the first support plate (405); the electric push rod (407) is mounted on the inner top of the L-shaped frame (406); and the second support plate (408) is mounted on the bottom of the electric push rod (407).

4. The synchronous lifting device for aluminum electrolysis multifunctional unit according to claim 1 is characterized in that: The fixing member (306) is fixed to the mounting member (305) via a fixing bolt (307), and the side end connection of the fixing member (306) is in abutment with and slidably connected to the outer wall of the support rail (308).

5. The synchronous lifting device for aluminum electrolysis multifunctional unit according to claim 1 is characterized in that: The support rails (308) are symmetrically distributed on both sides of the top of the base frame (1), and the handles (312) are symmetrically distributed on both sides of the top of the standing seat (310).

6. The synchronous lifting device for aluminum electrolysis multifunctional unit according to claim 3 is characterized in that: The support mechanisms are symmetrically distributed on both sides of the fixing frame (2), and the bottom ends of the first support plate (405) and the second support plate (408) are both sleeved with protective sleeves.

7. The synchronous lifting device for aluminum electrolysis multifunctional unit according to claim 3 is characterized in that: A buffer spring is connected inside the fixed square plate (403), and the other end of the buffer spring is connected to the top end of the connecting square plate (404).

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