Lifting device for electromechanical engineering quality overhaul

Abstract

The utility model discloses a lifting device for electromechanical engineering quality maintenance, which comprises a fixed bottom plate, the top of the fixed bottom plate is fixedly connected with a lifting mechanism, the top of the fixed bottom plate is fixedly connected with four hydraulic rods, the peripheries of the four hydraulic rods are fixedly connected with the lifting mechanism, the top of the fixed bottom plate is fixedly connected with a control panel, and the control panel is fixedly connected with the lifting mechanism. A hand push rod is fixedly connected to one side of the fixed bottom plate, universal wheels are fixedly connected to the periphery of the bottom of the fixed bottom plate, a supporting plate is fixedly connected to the top of the lifting mechanism, a supporting plate is fixedly connected to the tops of the four hydraulic rods, and a protection mechanism is fixedly connected to the top of the supporting plate. According to the lifting device capable of stably and rapidly lifting, a maintainer can reach the position needing to be maintained more accurately, meanwhile, the dizziness feeling of the maintainer caused by shaking of the platform can be reduced, the working environment is safe and reliable, the maintainer can relax and freely operate tools and check equipment through the movable safety belt, and the working efficiency is improved. The maintenance efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to quality overhaul lifting device technical field especially relates to a kind of lifting device for electromechanical engineering quality overhaul. BACKGROUND

[0002] With the rapid development of electromechanical engineering industry, various large, complex electromechanical equipment is widely used in industrial production, building facilities, transportation and many other fields, for example, in large factories, automated production line contains a large number of electromechanical equipment such as motor, conveyor belt, control cabinet; In high-rise building, elevator, central air conditioning, fire fighting system and other electromechanical facilities are also very important, the installation position of these equipment is often higher, in order to ensure its quality and normal operation, regular maintenance is essential, the traditional climbing tool, such as ladder and scaffold, has many inconveniences, the height of ladder is limited, and the stability is poor, for the equipment maintenance of higher position is not safe enough; The process of erecting and disassembling scaffold is complicated, time and manpower are consumed, and the efficiency is low when moving position, therefore, electromechanical engineering industry urgently needs an efficient and safe lifting device specially used for quality overhaul.

[0003] The existing device has poor stability when lifting, and slight shaking may occur, which has adverse effects on the safety of the maintenance personnel and the accuracy of the maintenance work, and the workbench has insufficient safety protection, which is inconvenient for the staff to work in high altitude. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a lifting device for electromechanical engineering quality overhaul.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A lifting device for electromechanical engineering quality overhaul, comprising a fixed bottom plate, the top of the fixed bottom plate is fixedly connected with a lifting mechanism, the top of the fixed bottom plate is fixedly connected with four hydraulic rods, and the periphery of the four hydraulic rods is fixedly connected with a lifting mechanism, the top of the fixed bottom plate is fixedly connected with a control panel, and one side of the fixed bottom plate is fixedly connected with a hand push rod.

[0007] As a further scheme of the utility model: the bottom of the fixed bottom plate is fixedly connected with universal wheels around, the top of the lifting mechanism is fixedly connected with a support plate, and the top of the four hydraulic rods is fixedly connected with a support plate, and the top of the support plate is fixedly connected with a protection mechanism.

[0008] As a further scheme of the utility model: the lifting mechanism includes rotating motor, shaft coupling, fixed limiting block, two-way threaded rod, sliding rail one, movable sliding block, sliding rail two, movable support rod and fixed shaft, and the rotating motor is fixedly connected to the top of the fixed bottom plate, the sliding rail one is fixedly connected to the top of the fixed bottom plate, and the two fixed limiting blocks are fixedly connected to the two sides of the sliding rail one.

[0009] As a further scheme of the utility model: the two fixed limiting blocks are fixedly connected to the top of the fixed bottom plate, the two-way threaded rod is rotatably connected to the inside of the two fixed limiting blocks, one end of the two-way threaded rod passes through one of the fixed limiting blocks, one end of the two-way threaded rod is fixedly connected to one side of the rotating motor, the two shaft couplings are movably connected to the periphery of the two-way threaded rod, the two shaft couplings are slidably connected to the top of the sliding rail one, the bottom of the shaft coupling is provided with a sliding block, and the sliding rail two is fixedly connected to the bottom of the support plate.

[0010] As a further scheme of the utility model: the two movable sliding blocks are movably connected to the bottom of the sliding rail two, and the two ends of the two movable support rods are respectively crossly fixedly connected to the bottom of the movable sliding block and the top of the shaft coupling, the fixed shaft is fixedly connected to one side of the movable support rod, and the fixed shaft passes through the intersection of the two movable support rods.

[0011] As a further scheme of the utility model: the protection mechanism includes a protection wall, a storage frame, a movable safety belt, a fixed rod, a movable door and a latch type door lock, and the protection wall is fixedly connected to the top of the support plate, the storage frame is fixedly connected to one side of the inner wall of the protection wall, the two ends of the fixed rod are respectively fixedly connected to the two sides of the inner wall of the protection wall, and the movable safety belt is movably connected to the periphery of the fixed rod.

[0012] As a further scheme of the utility model: the movable door is movably connected to the opening on one side of the protection wall, the latch type door lock is fixedly connected to the movable door and one side of the protection wall, the rubber anti-skid pad is fixedly connected to the top of the support plate, and the rubber anti-skid pad is fixedly connected to the inside of the protection wall.

[0013] Compared with the prior art, the utility model provides a lifting device for quality maintenance of electromechanical engineering, has the following beneficial effects:

[0014] 1. The lifting device for quality maintenance of electromechanical engineering, by hand push rod pushes the device to the work site, the universal wheel has the fixed function, makes it not displacement in the work, the control panel controls the lifting mechanism and four hydraulic rods and pushes the support plate and the protection mechanism, makes it more stable in the process of rising, and the protection mechanism guarantees the basic safety of the staff, thereby, can have a stable operation environment, and the lifting device of stable and rapid lifting can make the maintenance personnel more accurately reach the position needing maintenance, saves manpower and time.

[0015] 2. This lifting device for electromechanical engineering quality inspection and maintenance controls a rotating motor via a control panel, which drives a bidirectional threaded rod to rotate, thereby causing axial transmission of the coupling. The bottom slider of the coupling is connected to a slide rail, preventing displacement during movement. The coupling drives two movable support rods, and under the force of the fixed shaft, the two movable sliders move on one side of the slide rail, increasing the distance between the fixed base plate and the support plate, thus achieving smooth lifting and lowering. This smooth lifting and lowering process can reduce the dizziness caused by platform swaying for maintenance personnel, improve work comfort, and reduce the risk of accidents such as falls and tool / equipment drops due to platform instability.

[0016] 3. This is a lifting device for quality inspection of electromechanical engineering. It protects the staff inside the protective wall by means of a movable door and a bolt-lock door. One end of the movable safety belt moves around the fixed pole, and the other end can be tied around the staff's waist. The separate storage basket makes it more convenient to find tools. The top of the support plate has a rubber anti-slip pad to prevent slipping and falling when the ground is wet. Thus, it is convenient to carry tools and equipment, and the working environment is safe and reliable. The movable safety belt allows the maintenance personnel to relax and freely operate tools and inspect equipment, improving maintenance efficiency.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a front view of a lifting device for quality inspection of electromechanical engineering proposed in this utility model;

[0019] Figure 2 This is a side view of a lifting device for quality inspection of electromechanical engineering proposed in this utility model;

[0020] Figure 3 This utility model provides a structural diagram of the lifting mechanism of a lifting device for quality inspection of electromechanical engineering.

[0021] Figure 4 Detailed drawing of the lifting mechanism of a lifting device for quality inspection of electromechanical engineering proposed in this utility model;

[0022] Figure 5 This utility model presents a structural diagram of the protective mechanism of a lifting device for quality inspection of electromechanical engineering.

[0023] In the figure: 1, fixed bottom plate; 2, lifting mechanism; 3, hydraulic rod; 4, protection mechanism; 5, support plate; 6, hand push rod; 7, universal wheel; 8, control panel; 201, rotating motor; 202, coupling; 203, fixed limit block; 204, two-way threaded rod; 205, sliding rail one; 206, moving sliding block; 207, sliding rail two; 208, moving support rod; 209, fixed shaft; 401, protective wall; 402, storage frame; 403, movable safety belt; 404, fixed rod; 405, moving door; 406, latch type door lock; 407, rubber non-slip pad. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] In the description of the utility model, it needs to be understood that the directions or position relations indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the utility model.

[0026] In the description of the utility model, it needs to be understood that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, set, or it can be detachably connected, set, or integrally connected, set. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] A kind of electromechanical engineering quality overhauls lifting device, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 It includes fixed bottom plate 1, the top of the fixed bottom plate 1 is fixedly connected with lifting mechanism 2, the top of fixed bottom plate 1 is fixedly connected with four hydraulic rods 3, and the periphery of four hydraulic rods 3 is fixedly connected with lifting mechanism 2, the top of fixed bottom plate 1 is fixedly connected with control panel 8, one side of fixed bottom plate 1 is fixedly connected with hand push rod 6, the periphery of the bottom of fixed bottom plate 1 is fixedly connected with universal wheel 7, the top of lifting mechanism 2 is fixedly connected with support plate 5, and the top of four hydraulic rods 3 is fixedly connected with support plate 5, the top of support plate 5 is fixedly connected with protection mechanism 4.

[0028] In operation, the device is pushed to the working site by the hand push rod 6, the universal wheel 7 has a fixing function so that it will not be displaced during operation, the control panel 8 controls the lifting mechanism 2 and the four hydraulic rods 3 to push the support plate 5 and the protection mechanism 4, so that the lifting process is more stable, and the protection mechanism 4 ensures the basic safety of the workers, so that a stable operating environment can be provided, and the stable and rapid lifting device can enable the maintenance personnel to more accurately reach the position to be maintained, thereby saving manpower and time.

[0029] In order to ensure that the device can be stably lifted, as shown in Figure 3 and Figure 4 , the lifting mechanism 2 comprises a rotating motor 201, a shaft coupling 202, a fixed limiting block 203, a bidirectional threaded rod 204, a sliding rail one 205, a moving sliding block 206, a sliding rail two 207, a moving support rod 208 and a fixed shaft 209, and the rotating motor 201 is fixedly connected to the top of the fixed base plate 1, the sliding rail one 205 is fixedly connected to the top of the fixed base plate 1, and the two fixed limiting blocks 203 are fixedly connected to the two sides of the sliding rail one 205.

[0030] The two fixed limiting blocks 203 are fixedly connected to the top of the fixed base plate 1, the bidirectional threaded rod 204 is rotatably connected to the inside of the two fixed limiting blocks 203, one end of the bidirectional threaded rod 204 penetrates through one of the fixed limiting blocks 203, one end of the bidirectional threaded rod 204 is fixedly connected to one side of the rotating motor 201, the two shaft couplings 202 are movably connected around the bidirectional threaded rod 204, and the two shaft couplings 202 are slidably connected to the top of the sliding rail one 205, the bottom of the shaft coupling 202 has a sliding block, and the sliding rail two 207 is fixedly connected to the bottom of the support plate 5.

[0031] The two moving sliding blocks 206 are movably connected to the bottom of the sliding rail two 207, the two ends of the two moving support rods 208 are respectively crosswise fixedly connected to the bottom of the moving sliding block 206 and the top of the shaft coupling 202, the fixed shaft 209 is fixedly connected to one side of the moving support rod 208, and the fixed shaft 209 penetrates through the intersection of the two moving support rods 208.

[0032] In operation, the rotating motor 201 is controlled by the control panel 8 to drive the bidirectional threaded rod 204 to rotate, so that the shaft coupling 202 is axially driven, the sliding block at the bottom of the shaft coupling 202 is connected to the sliding rail one 205, so that it will not be displaced during movement, the shaft coupling 202 drives the two moving support rods 208, under the action of the fixed shaft 209, the two moving sliding blocks 206 move on one side of the sliding rail two 207, so that the distance between the fixed base plate 1 and the support plate 5 becomes larger, and stable lifting is achieved, thereby, the stable lifting process can reduce the dizziness of the maintenance personnel caused by platform shaking, improve the comfort of work, and reduce the risk of accidents such as the maintenance personnel falling down and tools and equipment falling due to the instability of the platform.

[0033] In order to ensure the protection of personnel when the device is lifted, as shown in Figure 5 The protection mechanism 4 includes a protection wall 401, a storage frame 402, a movable safety belt 403, a fixed rod 404, a movable door 405, and a latch door lock 406, and the protection wall 401 is fixedly connected to the top of the support plate 5, the storage frame 402 is fixedly connected to one side of the inner wall of the protection wall 401, the fixed rod 404 is fixedly connected to both sides of the inner wall of the protection wall 401, the movable safety belt 403 is movably connected to the four sides of the fixed rod 404, the movable door 405 is movably connected to the opening on one side of the protection wall 401, the latch door lock 406 is fixedly connected to the movable door 405 and one side of the protection wall 401, and the rubber anti-skid pad 407 is fixedly connected to the top of the support plate 5 and the inside of the protection wall 401.

[0034] When working, the workers are protected in the protection wall 401 by the movable door 405 and the latch door lock 406, one end of the movable safety belt 403 is movable around the fixed rod 404, and the other end can be tied around the waist of the worker, the separate storage frame 402 is more convenient when looking for tools, and the rubber anti-skid pad 407 on the top of the support plate 5 prevents slipping and sliding due to wet ground, thereby facilitating the carrying of tools and equipment, and the work environment is safe and reliable. The movable movable safety belt 403 allows the maintenance personnel to operate tools and check equipment freely and relaxedly, improving the maintenance efficiency.

[0035] Working principle: The device is pushed to the working site by the hand push rod 6, the universal wheel 7 has a fixing function, so that it will not displace during work, the control panel 8 controls the rotating motor 201 to drive the bidirectional threaded rod 204 to rotate, thereby driving the shaft coupling 202 to axially transmit, the bottom block of the shaft coupling 202 is connected with the slide rail one 205, so that it will not displace during movement, the shaft coupling 202 drives two moving support rods 208, under the action of the fixed shaft 209, the two moving blocks 206 move on one side of the slide rail two 207, so that the distance between the fixed bottom plate 1 and the support plate 5 becomes larger, realizing stable lifting, the support plate 5 and the protection mechanism 4 are pushed to make the lifting process more stable, the workers are protected in the protection wall 401 by the movable door 405 and the latch door lock 406, one end of the movable safety belt 403 is movable around the fixed rod 404, and the other end can be tied around the waist of the worker, the separate storage frame 402 is more convenient when looking for tools, and the rubber anti-skid pad 407 on the top of the support plate 5 prevents slipping and sliding due to wet ground.

[0036] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A lifting device for quality inspection of electromechanical engineering, comprising a fixed base plate (1), characterized in that, The top of the fixed base plate (1) is fixedly connected to a lifting mechanism (2), the top of the fixed base plate (1) is fixedly connected to four hydraulic rods (3), and the four hydraulic rods (3) are fixedly connected to the lifting mechanism (2) around their perimeter. The top of the fixed base plate (1) is fixedly connected to a control panel (8), and one side of the fixed base plate (1) is fixedly connected to a push rod (6).

2. The lifting device for quality inspection of electromechanical engineering according to claim 1, characterized in that, The bottom of the fixed base plate (1) is fixedly connected with casters (7), the top of the lifting mechanism (2) is fixedly connected with a support plate (5), and the top of the four hydraulic rods (3) is fixedly connected with a support plate (5). The top of the support plate (5) is fixedly connected with a protective mechanism (4).

3. The lifting device for quality inspection of electromechanical engineering according to claim 1, characterized in that, The lifting mechanism (2) includes a rotating motor (201), a coupling (202), a fixed limiting block (203), a two-way threaded rod (204), a slide rail one (205), a movable slider (206), a slide rail two (207), a movable support rod (208), and a fixed shaft (209). The rotating motor (201) is fixedly connected to the top of the fixed base plate (1), the slide rail one (205) is fixedly connected to the top of the fixed base plate (1), and the two fixed limiting blocks (203) are fixedly connected to both sides of the slide rail one (205).

4. A lifting device for quality inspection of electromechanical engineering according to claim 3, characterized in that, The two fixed limiting blocks (203) are fixedly connected to the top of the fixed base plate (1). The bidirectional threaded rod (204) is rotatably connected to the inside of the two fixed limiting blocks (203). One end of the bidirectional threaded rod (204) passes through one of the fixed limiting blocks (203), and one end of the bidirectional threaded rod (204) is fixedly connected to one side of the rotating motor (201). The two couplings (202) are movably connected to the periphery of the bidirectional threaded rod (204), and the two couplings (202) are slidably connected to the top of the slide rail one (205). The bottom of the coupling (202) has a slider. The slide rail two (207) is fixedly connected to the bottom of the support plate (5).

5. A lifting device for quality inspection of electromechanical engineering according to claim 3, characterized in that, The two movable sliders (206) are movably connected to the bottom of the slide rail (207). The two ends of the two movable support rods (208) are respectively cross-fixed to the bottom of the movable slider (206) and the top of the coupling (202). The fixed shaft (209) is fixedly connected to one side of the movable support rod (208), and the fixed shaft (209) passes through the intersection of the two movable support rods (208).

6. A lifting device for quality inspection of electromechanical engineering according to claim 2, characterized in that, The protective mechanism (4) includes a protective wall (401), a storage frame (402), a movable safety belt (403), a fixed rod (404), a movable door (405), and a bolt-type door lock (406). The protective wall (401) is fixedly connected to the top of the support plate (5), the storage frame (402) is fixedly connected to one side of the inner wall of the protective wall (401), the two ends of the fixed rod (404) are fixedly connected to the two sides of the inner wall of the protective wall (401), and the movable safety belt (403) is movably connected to the four sides of the fixed rod (404).

7. A lifting device for quality inspection of electromechanical engineering according to claim 6, characterized in that, The movable door (405) is movably connected to one side opening of the protective wall (401), the bolt-type door lock (406) is fixedly connected to one side of the movable door (405) and the protective wall (401), the rubber anti-slip pad (407) is fixedly connected to the top of the support plate (5), and the rubber anti-slip pad (407) is fixedly connected to the inside of the protective wall (401).

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