A mobile plasma generator bracket device with adjustable height and angle

Abstract

The present invention discloses a mobile plasma generator support device with adjustable height and angle, which comprises a base assembly, a lifting assembly, an angle-adjustable bracket (7), a handwheel (8), a steel wire rope (9), a pulley assembly and a hook (12). The lifting assembly is arranged on the upper end surface of the base assembly. The angle-adjustable bracket (7) is arranged at the upper end of the lifting assembly. The handwheel (8) is fixed to one side surface of the base assembly. The pulley assembly is arranged on the angle-adjustable bracket (7) and the base assembly. One end of the steel wire rope (9) is wound around the handwheel (8), and the other end of the steel wire rope (9) bypasses the pulley assembly and is connected to the hook (12). The hook (12) is used for hanging on the lifting ring of the plasma generator.

Description

Technical Field

[0001] The present invention belongs to the technical field of bracket devices, and particularly relates to a mobile plasma generator bracket device with adjustable height and angle. Background Art

[0002] Plasma generator brackets are mostly used in the hazardous waste treatment industry or the domestic waste incineration industry. Generally, the plasma generator is installed in an incinerator or a melting furnace in an inclined insertion manner at a certain angle, and the hazardous waste or domestic waste is pyrolyzed at high temperature by generating a plasma torch. There is still no relatively convenient tool for installing or disassembling the plasma generator. Generally, the manual direct handling and installation method is adopted. The plasma generator itself weighs about 50 Kg. It is extremely inconvenient to manually carry, install or disassemble it. It is difficult to install or disassemble by manpower. Coupled with the particularity of the installation position of the plasma generator (generally inserted obliquely into the furnace), it belongs to precision instrument equipment with high manufacturing precision and is easy to be damaged. It is not very suitable to be installed or disassembled by conventional lifting equipment. In addition, when the plasma generator needs to be disassembled and overhauled after running for a period of time, its end temperature is very high, and it is extremely easy to scald the operator directly by manual disassembly, installation or movement. At present, there is no implementation scheme (tool) for the convenient movement, installation or disassembly of the ion generator. Summary of the Invention

[0003] The purpose of the present invention is to make up for the deficiencies and blanks in the above-mentioned prior art, and provide a mobile plasma generator bracket device with adjustable height and angle, which overcomes the following problems in the prior art: 1. It is relatively laborious and difficult to install or disassemble the plasma generator by manpower, and its installation position is also relatively special; 2. The equipment has high manufacturing precision and is easy to be damaged. It is not very suitable to be installed or disassembled by conventional lifting equipment. Moreover, after the plasma generator runs for a period of time, its end temperature is very high, and it is extremely easy to scald the operator directly by manual disassembly, installation or movement; 3. At present, there is no implementation scheme (tool) for the convenient movement, installation or disassembly of the ion generator.

[0004] In order to solve the technical problems, the technical solution of the present invention is: a mobile plasma generator bracket device with adjustable height and angle, including a base assembly, a lifting assembly, an angle-adjustable bracket, a handwheel, a steel wire rope, a pulley assembly and a hook. The lifting assembly is arranged on the upper end surface of the base assembly, the angle-adjustable bracket is arranged on the upper end of the lifting assembly, the handwheel is fixed on one side surface of the base assembly, the pulley assembly is arranged on the angle-adjustable bracket and the base assembly, one end of the steel wire rope is wound on the handwheel, and the other end of the steel wire rope bypasses the pulley assembly and is connected to the hook, and the hook is used for hanging on the hanging ring of the plasma generator.

[0005] Preferably, the base assembly includes directional wheels, universal wheels, a base, and a bracket. There are two directional wheels, which are arranged at two corners of the lower end face of the base. The universal wheel is arranged at the middle position on the opposite side of the lower end face of the base from the two directional wheels. The handwheel is fixed above one side face of the base. The bracket is vertically fixed to one side of the base. The bracket and the handwheel are arranged on the same side of the base. The lifting assembly is arranged on the upper end face of the base, and the pulley assembly is arranged on the angle-adjustable bracket and the bracket.

[0006] Preferably, the lifting assembly includes a hand-operated jack, three driven lifting rods, three driven lifting rod sleeves, a driving lifting rod, a driving lifting rod sleeve, an actuator, a rotating shaft, and a storage battery. The hand-operated jack and the bottoms of the three driven lifting rod sleeves are respectively vertically fixed at the four corners of the upper end face of the base. The tops of the driving lifting rod and the three driven lifting rods are respectively connected to the four corners of the angle-adjustable bracket. The driven lifting rods are sleeved inside the driven lifting rod sleeves, and the driven lifting rod sleeves are filled with lubricating grease. The driving lifting rod sleeve is connected to the jack, and the driving lifting rod is sleeved inside the driving lifting rod sleeve. When the height of the bracket needs to be adjusted, the driving lifting rod is jacked up by the hand-operated jack to drive the driven lifting rods to move up and down. The actuator is fixed to one side face of the upper end of the driving lifting rod. The actuator is connected to one corner of the angle-adjustable bracket through a rotating shaft. The rotating shaft passes through the top of the driving lifting rod and is connected to the adjustable bracket. The storage battery is arranged at the middle position of the upper end face of the base, and the storage battery is electrically connected to the actuator.

[0007] Preferably, on the upper sides of the upper lifting rods of the two driven lifting rods on the side away from the bracket, first displacement grooves are provided. On both sides of the angle-adjustable bracket away from the bracket, second displacement grooves are provided. The first displacement grooves and the second displacement grooves are movably connected through limit screws. When the angle of the angle-adjustable bracket needs to be adjusted, the limit of the limit screws is released. The angle-adjustable bracket drives the rotating shaft to rotate through the actuator and can freely adjust the angle. When the angle of the angle-adjustable bracket is determined, the limit screws are limited, and the angle-adjustable bracket is fixed and cannot swing up and down.

[0008] Preferably, a control panel is provided on the actuator, and the control panel can control the actuator.

[0009] Preferably, the pulley assembly includes a first fixed pulley, a second fixed pulley, and a third fixed pulley. The first fixed pulley is arranged at the middle position on the side of the angle-adjustable bracket away from the bracket. The second fixed pulley is arranged on one side of the middle cross bar of the bracket. The third fixed pulley is arranged at the middle position of the lower end face of the top cross bar of the bracket. The steel wire rope bypasses the top of the third fixed pulley, then bypasses the bottom of the second fixed pulley, and finally bypasses the top of the first fixed pulley and is connected to a hook.

[0010] Preferably, an armrest is provided on one side of the base near the handwheel, and the movable support device can be moved by pushing the armrest.

[0011] Compared with the prior art, the advantages of the present invention are as follows:

[0012] (1) In the present invention, a handwheel is provided on the bracket, and a hook is provided at the end of the steel wire rope. When installation is required, the hook is hung on the lifting ring of the plasma generator, and by turning the handwheel, the plasma generator can be lifted and placed on the angle-adjustable bracket; a hand-operated jack and a lifting rod are provided, and the overall height of the support device is adjusted by the hand-operated jack, which is convenient for the installation or disassembly of the plasma generator at different installation heights. According to different installation heights, the height of the support device is adjusted by adjusting the lifting rod with the hand-operated jack. According to different installation angles, the control panel of the actuator is operated, and the support angle of the angle-adjustable bracket is adjusted by rotating the actuator.

[0013] (2) When disassembly and maintenance are required in the present invention, the hook can be hung on the lifting ring of the plasma generator, and by turning the handwheel, the plasma generator can be pulled out from the installation hole and placed on the angle-adjustable bracket. The operator does not need to directly contact the end of the plasma generator, which can avoid scalding the operator. In the present invention, a directional wheel, a universal wheel and an armrest are provided at the bottom of the support device on the base, which is convenient for the support device to be moved easily when carrying objects.

[0014] (3) The support device of the present invention has a simple structure, is easy to operate, easy to move, can adjust the height and angle, and will not cause personal injury to the operator. On the basis of taking the opinions of maintenance personnel and users, the present invention strives to develop a support device in the field of hazardous waste treatment and related industries that is convenient for the hoisting, pulling, installation, disassembly and moving transfer of the plasma generator. Description of the Drawings

[0015] Figure 1 、 Structural schematic diagram of a mobile plasma generator support device with adjustable height and angle of the present invention.

[0016] Description of the reference numerals:

[0017] 1 - Directional wheel, 2 - Universal wheel, 3 - Base, 4 - Hand-operated jack, 5 - Driven lifting rod, 6 - Actuator, 7 - Angle-adjustable bracket, 8 - Handwheel, 9 - Steel wire rope, 10 - First fixed pulley, 11 - Rotating shaft, 12 - Hook, 13 - Battery, 14 - Control panel, 15 - Armrest, 16 - Fastening screw, 17 - Bracket, 18 - First displacement groove, 19 - Second displacement groove, 20 - Second fixed pulley, 21 - Third fixed pulley, 22 - Driven lifting rod sliding sleeve, 23 - Driving lifting rod, 24 - Driving lifting rod sliding sleeve. Detailed Embodiment

[0018] The specific embodiments of the present invention will be described below in conjunction with the embodiments:

[0019] It should be noted that the structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention.

[0020] At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the scope of implementation of the present invention. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the present invention can be implemented.

[0021] Embodiment 1

[0022] As Figure 1 shown, the present invention discloses a mobile plasma generator bracket device with adjustable height and angle, including a base assembly, a lifting assembly, an angle-adjustable bracket 7, a handwheel 8, a steel wire rope 9, a pulley assembly, and a hook 12. The lifting assembly is arranged on the upper end surface of the base assembly, and the angle-adjustable bracket 7 is arranged on the upper end of the lifting assembly. The handwheel 8 is fixed on one side surface of the base assembly. The pulley assembly is arranged on the angle-adjustable bracket 7 and the base assembly. One end of the steel wire rope 9 is wound around the handwheel 8, and the other end of the steel wire rope 9 bypasses the pulley assembly and is connected to the hook 12, and the hook 12 is used to hang on the suspension ring of the plasma generator.

[0023] Embodiment 2

[0024] As Figure 1 shown, the present invention discloses a mobile plasma generator bracket device with adjustable height and angle, including a base assembly, a lifting assembly, an angle-adjustable bracket 7, a handwheel 8, a steel wire rope 9, a pulley assembly, and a hook 12. The lifting assembly is arranged on the upper end surface of the base assembly, and the angle-adjustable bracket 7 is arranged on the upper end of the lifting assembly. The handwheel 8 is fixed on one side surface of the base assembly. The pulley assembly is arranged on the angle-adjustable bracket 7 and the base assembly. One end of the steel wire rope 9 is wound around the handwheel 8, and the other end of the steel wire rope 9 bypasses the pulley assembly and is connected to the hook 12, and the hook 12 is used to hang on the suspension ring of the plasma generator.

[0025] Preferably, as Figure 1As shown, the base assembly includes two directional wheels 1, a caster wheel 2, a base 3, and a bracket 17. The two directional wheels 1 are disposed at two corners of the lower end surface of the base 3. The caster wheel 2 is disposed at the middle position of the lower end surface of the base 3 on the side opposite to the two directional wheels 1. The handwheel 8 is fixed above one side surface of the base 3. The bracket 17 is vertically fixed to one side of the base 3. The bracket 17 and the handwheel 8 are disposed on the same side of the base 3. The lifting assembly is disposed on the upper end surface of the base 3. The pulley assembly is disposed on the angle-adjustable bracket 7 and the bracket 17.

[0026] Embodiment 3

[0027] As Figure 1 shown, the present invention discloses a mobile plasma generator support device with adjustable height and angle, which includes a base assembly, a lifting assembly, an angle-adjustable bracket 7, a handwheel 8, a steel wire rope 9, a pulley assembly, and a hook 12. The lifting assembly is disposed on the upper end surface of the base assembly. The angle-adjustable bracket 7 is disposed on the upper end of the lifting assembly. The handwheel 8 is fixed to one side surface of the base assembly. The pulley assembly is disposed on the angle-adjustable bracket 7 and the base assembly. One end of the steel wire rope 9 is wound around the handwheel 8. The other end of the steel wire rope 9 passes around the pulley assembly and is connected to the hook 12. The hook 12 is used to hang on the sling ring of the plasma generator.

[0028] Preferably, as Figure 1 shown, the base assembly includes two directional wheels 1, a caster wheel 2, a base 3, and a bracket 17. The two directional wheels 1 are disposed at two corners of the lower end surface of the base 3. The caster wheel 2 is disposed at the middle position of the lower end surface of the base 3 on the side opposite to the two directional wheels 1. The handwheel 8 is fixed above one side surface of the base 3. The bracket 17 is vertically fixed to one side of the base 3. The bracket 17 and the handwheel 8 are disposed on the same side of the base 3. The lifting assembly is disposed on the upper end surface of the base 3. The pulley assembly is disposed on the angle-adjustable bracket 7 and the bracket 17.

[0029] Preferably, as Figure 1As shown in the figure, the lifting assembly includes a manual hydraulic jack 4, three driven lifting rods 5, three driven lifting rod sleeves 22, a driving lifting rod 23, a driving lifting rod sleeve 24, an actuator 6, a rotating shaft 11 and a storage battery 13. The bottom parts of the manual hydraulic jack 4 and the three driven lifting rod sleeves 22 are respectively and vertically fixed at the four corners of the upper end surface of the base 3. The top parts of the driving lifting rod 23 and the three driven lifting rods 5 are respectively connected to the four corners of the angle-adjustable bracket 7. The driven lifting rods 5 are sleeved inside the driven lifting rod sleeves 22. The inside of the driven lifting rod sleeves 22 is filled with lubricating grease. The driving lifting rod sleeve 24 is connected to the jack 4. The driving lifting rod 23 is sleeved inside the driving lifting rod sleeve 24. When the height of the bracket needs to be adjusted, the driving lifting rod 23 is lifted by the manual hydraulic jack 4 to drive the driven lifting rods 5 to move up and down. The actuator 6 is fixed to one side surface of the upper end of the driving lifting rod 23. The actuator 6 is connected to one corner of the angle-adjustable bracket 7 through the rotating shaft 11. The rotating shaft 11 passes through the top of the driving lifting rod 23 and is connected to the adjustable bracket 7. The storage battery 13 is arranged at the middle position of the upper end surface of the base 3. The storage battery 13 is electrically connected to the actuator 6.

[0030] Embodiment 4

[0031] As Figure 1 shown, the present invention discloses a mobile plasma generator bracket device with adjustable height and angle, including a base assembly, a lifting assembly, an angle-adjustable bracket 7, a handwheel 8, a steel wire rope 9, a pulley assembly and a hook 12. The lifting assembly is arranged on the upper end surface of the base assembly. The angle-adjustable bracket 7 is arranged on the upper end of the lifting assembly. The handwheel 8 is fixed to one side surface of the base assembly. The pulley assembly is arranged on the angle-adjustable bracket 7 and the base assembly. One end of the steel wire rope 9 is wound around the handwheel 8. The other end of the steel wire rope 9 bypasses the pulley assembly and is connected to the hook 12. The hook 12 is used for hanging on the suspension ring of the plasma generator.

[0032] Preferably, as Figure 1 shown, the base assembly includes two directional wheels 1, two universal wheels 2, a base 3 and a bracket 17. There are two directional wheels 1, which are arranged at the two corners of the lower end surface of the base 3. The universal wheels 2 are arranged at the middle position of the lower end surface of the base 3 on the side opposite to the two directional wheels 1. The handwheel 8 is fixed above one side surface of the base 3. The bracket 17 is vertically fixed to one side of the base 3. The bracket 17 and the handwheel 8 are arranged on the same side of the base 3. The lifting assembly is arranged on the upper end surface of the base 3. The pulley assembly is arranged on the angle-adjustable bracket 7 and the bracket 17.

[0033] Preferably, as Figure 1As shown in the figure, the lifting assembly includes a hand-operated jack 4, three driven lifting rods 5, three driven lifting rod sleeves 22, a driving lifting rod 23, a driving lifting rod sleeve 24, an actuator 6, a rotating shaft 11, and a storage battery 13. The bottom parts of the hand-operated jack 4 and the three driven lifting rod sleeves 22 are respectively and vertically fixed at the four corners of the upper end surface of the base 3. The top parts of the driving lifting rod 23 and the three driven lifting rods 5 are respectively connected to the four corners of the angle-adjustable bracket 7. The driven lifting rods 5 are sleeved inside the driven lifting rod sleeves 22. The inside of the driven lifting rod sleeves 22 is filled with lubricating grease. The driving lifting rod sleeve 24 is connected to the jack 4. The driving lifting rod 23 is sleeved inside the driving lifting rod sleeve 24. When the height of the bracket needs to be adjusted, the driving lifting rod 23 is jacked up by the hand-operated jack 4 to drive the driven lifting rods 5 to move up and down. The actuator 6 is fixed to one side of the upper end of the driving lifting rod 23. The actuator 6 is connected to one corner of the angle-adjustable bracket 7 through the rotating shaft 11. The rotating shaft 11 passes through the top of the driving lifting rod 23 and is connected to the adjustable bracket 7. The storage battery 13 is arranged at the middle position of the upper end surface of the base 3. The storage battery 13 is electrically connected to the actuator 6.

[0034] Preferably, as Figure 1 shown, on the upper sides of the upper lifting rods of the two driven lifting rods 5 on the side away from the bracket 17, first displacement grooves 18 are respectively provided. On both sides of the angle-adjustable bracket 7 on the side away from the bracket 17, second displacement grooves 19 are respectively provided. The first displacement grooves 18 and the second displacement grooves 19 are movably connected through limit screws 16. When the angle of the angle-adjustable bracket 7 needs to be adjusted, the limit of the limit screw 16 is released. The angle-adjustable bracket 7 drives the rotating shaft 11 to rotate through the actuator 6 and can freely adjust the angle. When the angle of the angle-adjustable bracket 7 is determined, the limit screw 16 is limited, and the angle-adjustable bracket 7 is fixed and cannot swing up and down.

[0035] Embodiment 5

[0036] As Figure 1 shown, the present invention discloses a mobile plasma generator bracket device with adjustable height and angle, including a base assembly, a lifting assembly, an angle-adjustable bracket 7, a handwheel 8, a steel wire rope 9, a pulley assembly, and a hook 12. The lifting assembly is arranged on the upper end surface of the base assembly. The angle-adjustable bracket 7 is arranged on the upper end of the lifting assembly. The handwheel 8 is fixed to one side surface of the base assembly. The pulley assembly is arranged on the angle-adjustable bracket 7 and the base assembly. One end of the steel wire rope 9 is wound around the handwheel 8. The other end of the steel wire rope 9 bypasses the pulley assembly and is connected to the hook 12. The hook 12 is used for hanging on the lifting ring of the plasma generator.

[0037] Preferably, as Figure 1As shown, the base assembly includes two directional wheels 1, two universal wheels 2, a base 3, and a bracket 17. There are two directional wheels 1, which are arranged at two corners of the lower end face of the base 3. The universal wheels 2 are arranged at the middle position on the opposite side of the lower end face of the base 3 from the two directional wheels 1. The handwheel 8 is fixed above one side face of the base 3. The bracket 17 is vertically fixed to one side of the base 3. The bracket 17 and the handwheel 8 are arranged on the same side of the base 3. The lifting assembly is arranged on the upper end face of the base 3, and the pulley assembly is arranged on the angle-adjustable bracket 7 and the bracket 17.

[0038] Preferably, as Figure 1 shown, the lifting assembly includes a hand-operated jack 4, three driven lifting rods 5, three driven lifting rod sleeves 22, a driving lifting rod 23, a driving lifting rod sleeve 24, an actuator 6, a rotating shaft 11, and a storage battery 13. The bottom parts of the hand-operated jack 4 and the three driven lifting rod sleeves 22 are respectively and vertically fixed at four corners of the upper end face of the base 3. The tops of the driving lifting rod 23 and the three driven lifting rods 5 are respectively connected to four corners of the angle-adjustable bracket 7. The driven lifting rods 5 are sleeved inside the driven lifting rod sleeves 22. The inside of the driven lifting rod sleeves 22 is filled with lubricating grease. The driving lifting rod sleeve 24 is connected to the jack 4. The driving lifting rod 23 is sleeved inside the driving lifting rod sleeve 24. When the height of the bracket needs to be adjusted, the driving lifting rod 23 is jacked up by the hand-operated jack 4 to drive the driven lifting rods 5 to move up and down. The actuator 6 is fixed to one side face of the upper end of the driving lifting rod 23. The actuator 6 is connected to one corner of the angle-adjustable bracket 7 through the rotating shaft 11. The rotating shaft 11 passes through the top of the driving lifting rod 23 and is connected to the adjustable bracket 7. The storage battery 13 is arranged at the middle position of the upper end face of the base 3. The storage battery 13 is electrically connected to the actuator 6.

[0039] Preferably, as Figure 1 shown, on the upper sides of the rising rods of the two driven lifting rods 5 on the side away from the bracket 17, there are first displacement slots 18. On both sides of the angle-adjustable bracket 7 on the side away from the bracket 17, there are second displacement slots 19. The first displacement slots 18 and the second displacement slots 19 are movably connected through limit screws 16. When the angle of the angle-adjustable bracket 7 needs to be adjusted, the limit of the limit screw 16 is released. The angle-adjustable bracket 7 drives the rotating shaft 11 to rotate through the actuator 6 and can freely adjust the angle. When the angle of the angle-adjustable bracket 7 is determined, the limit screw 16 is limited, and the angle-adjustable bracket 7 is fixed and cannot swing up and down.

[0040] Preferably, as Figure 1 shown, the actuator 6 is provided with a control panel 14, and the control panel 14 can control the actuator 6.

[0041] Embodiment 6

[0042] As Figure 1 shown, the present invention discloses a plasma generator bracket device with adjustable height and angle, including a base assembly, a lifting assembly, an angle-adjustable bracket 7, a handwheel 8, a steel wire rope 9, a pulley assembly and a hook 12. The lifting assembly is arranged on the upper end surface of the base assembly, and the angle-adjustable bracket 7 is arranged on the upper end of the lifting assembly. The handwheel 8 is fixed on one side surface of the base assembly. The pulley assembly is arranged on the angle-adjustable bracket 7 and the base assembly. One end of the steel wire rope 9 is wound around the handwheel 8, and the other end of the steel wire rope 9 bypasses the pulley assembly and is connected to the hook 12, and the hook 12 is used to hang on the lifting ring of the plasma generator.

[0043] Preferably, as Figure 1 shown, the base assembly includes a directional wheel 1, a universal wheel 2, a base 3 and a bracket 17. There are two directional wheels 1, and the two directional wheels 1 are arranged at the two corners of the lower end surface of the base 3. The universal wheel 2 is arranged at the middle position of the lower end surface of the base 3 on the side opposite to the two directional wheels 1. The handwheel 8 is fixed above one side surface of the base 3. The bracket 17 is vertically fixed on one side of the base 3. The bracket 17 and the handwheel 8 are arranged on the same side of the base 3. The lifting assembly is arranged on the upper end surface of the base 3, and the pulley assembly is arranged on the angle-adjustable bracket 7 and the bracket 17.

[0044] Preferably, as Figure 1 shown, the lifting assembly includes a hand-operated jack 4, three driven lifting rods 5, three driven lifting rod sleeves 22, a driving lifting rod 23, a driving lifting rod sleeve 24, an actuator 6, a rotating shaft 11 and a storage battery 13. The bottoms of the hand-operated jack 4 and the three driven lifting rod sleeves 22 are respectively vertically fixed at the four corners of the upper end surface of the base 3. The tops of the driving lifting rod 23 and the three driven lifting rods 5 are respectively connected to the four corners of the angle-adjustable bracket 7. The driven lifting rods 5 are sleeved inside the driven lifting rod sleeves 22, and the driven lifting rod sleeves 22 are filled with lubricating grease. The driving lifting rod sleeve 24 is connected to the jack 4, and the driving lifting rod 23 is sleeved inside the driving lifting rod sleeve 24. When the height of the bracket needs to be adjusted, the driving lifting rod 23 is lifted by the hand-operated jack 4 to drive the driven lifting rods 5 to move up and down. The actuator 6 is fixed on one side surface of the upper end of the driving lifting rod 23. The actuator 6 is connected to one corner of the angle-adjustable bracket 7 through the rotating shaft 11. The rotating shaft 11 passes through the top of the driving lifting rod 23 and is connected to the adjustable bracket 7. The storage battery 13 is arranged at the middle position of the upper end surface of the base 3, and the storage battery 13 is electrically connected to the actuator 6.

[0045] Preferably, as Figure 1As shown, on the upper sides of the upper lifting rods of the two driven lifting rods 5 on the side away from the support 17, first displacement slots 18 are provided. On both sides of the angle-adjustable bracket 7 on the side away from the support 17, second displacement slots 19 are provided. The first displacement slots 18 and the second displacement slots 19 are movably connected by limit screws 16. When the angle of the angle-adjustable bracket 7 needs to be adjusted, the limit of the limit screw 16 is released. The angle-adjustable bracket 7 drives the rotating shaft 11 to rotate through the actuator 6, and the angle can be freely adjusted. When the angle of the angle-adjustable bracket 7 is determined, the limit screw 16 is limited, and the angle-adjustable bracket 7 is fixed and cannot swing up and down.

[0046] Preferably, as Figure 1 shown, a control panel 14 is provided on the actuator 6, and the control panel 14 can control the actuator 6.

[0047] Preferably, as Figure 1 shown, the pulley assembly includes a first fixed pulley 10, a second fixed pulley 20, and a third fixed pulley 21. The first fixed pulley 10 is arranged at the middle position on the side of the angle-adjustable bracket 7 away from the support 17. The second fixed pulley 20 is arranged on one side of the middle cross bar of the support 17. The third fixed pulley 21 is arranged at the middle position on the lower end face of the top cross bar of the support 17. The steel wire rope 9 bypasses the top of the third fixed pulley 21, then bypasses the bottom of the second fixed pulley 20, and finally bypasses the top of the first fixed pulley 10 to connect to the hook 12.

[0048] Preferably, as Figure 1 shown, an armrest 15 is provided on the base 3 near the handwheel 8, and the support device can be moved by pushing the armrest 15.

[0049] The working principle of the present invention is as follows:

[0050] As Figure 1 shown, the hand-operated jack 4, the driven lifting rod 5, and the driving lifting rod 23 of the present invention can adjust the overall height of the support device; the handwheel 8, the fixed pulley 10, the second fixed pulley 20, the third fixed pulley 21, the steel wire rope 9, and the hook 12 are used for hoisting or dragging the plasma generator; the actuator 6, the angle-adjustable bracket 7, and the rotating shaft 11 can, according to the use needs, the actuator 6 controls the rotating shaft 11 to rotate to adjust the support angle of the angle-adjustable bracket 7. The support is provided with a storage battery 13, and the storage battery 13 is used to supply power to the actuator 6 to avoid the inconvenience of moving the support device due to the use of a fixed power supply interface; the limit screw 16, the first displacement slot 18, and the second displacement slot 19. When the power supply of the storage battery 13 is insufficient, manually adjust the support angle of the angle-adjustable bracket 7, and use the limit screw 16 to fix the first displacement slot 18 and the second displacement slot 19 for limiting.

[0051] When the plasma generator needs to be installed, hang the hook 12 on the lifting ring of the plasma generator, and turn the handwheel 8. The plasma generator can be lifted by pulling with the steel wire rope 9 and placed on the angle-adjustable bracket 7. Then, push the handrail 15 to move the bracket device, and push the plasma generator to the pre-installation position. Since the directional wheels 1 and universal wheels 2 are installed at the bottom of the base 3, it is also relatively easy to move and transfer the bracket device. Adjust the driven lifting rod 5 and the driving lifting rod 2 by the hand-operated jack 4 to adjust the overall height of the bracket device, so that the height of the bracket device matches the installation height of the ion generator. Operate the control panel 14 of the actuator 6, and rotate the actuator 6 to adjust the support angle of the angle-adjustable bracket 7, so that the support angle of the angle-adjustable bracket 7 matches the installation angle of the plasma generator. The power supply of the actuator 6 is provided by the battery 13. When disassembly and maintenance are required, also hang the hook 12 on the lifting ring of the plasma generator, and turn the handwheel 8. The plasma generator can be pulled out from the installation hole and placed on the bracket. The operator does not need to directly contact the plasma generator, avoiding scalding. In addition, the bottom of the bracket device is provided with directional wheels and universal wheels, and it is also relatively easy to move when carrying a load.

[0052] In the bracket setting of the present invention, a handwheel is provided, and a hook is provided at the end of the steel wire rope. When installation is required, hang the hook on the lifting ring of the plasma generator, and turn the handwheel, and the plasma generator can be lifted and placed on the angle-adjustable bracket; a hand-operated jack and a lifting rod are provided, and the overall height of the bracket device is adjusted by the hand-operated jack, which is convenient for the installation or disassembly of the plasma generator at different installation heights. According to different installation heights, the lifting rod is adjusted by the hand-operated jack to adjust the height of the bracket device. According to different installation angles, operate the control panel of the actuator, and rotate the actuator to adjust the support angle of the angle-adjustable bracket.

[0053] When disassembly and maintenance are required in the present invention, the hook can be hung on the lifting ring of the plasma generator, and turn the handwheel, and the plasma generator can be pulled out from the installation hole and placed on the angle-adjustable bracket. The operator does not need to directly contact the end of the plasma generator, which can avoid scalding the operator. In the present invention, directional wheels, universal wheels and handrails are provided at the bottom of the base of the bracket device, which is convenient for the bracket device to move easily when carrying an object.

[0054] The bracket device of the present invention has a simple structure, is easy to operate, easy to move, can adjust the height and angle, and will not cause personal injury to the operator. On the basis of taking the opinions of maintenance personnel and users, the present invention strives to develop a bracket device in the field of hazardous waste treatment and related industries that is convenient for hoisting, pulling, installing, disassembling and moving and transferring the plasma generator.

[0055] The above has described in detail the preferred embodiments of the present invention. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

[0056] Many other changes and modifications can be made without departing from the concept and scope of the present invention. It should be understood that the present invention is not limited to specific embodiments, and the scope of the present invention is defined by the appended claims.

Claims

1. A mobile plasma generator support device with adjustable height and angle, Characterized in that: It includes a base assembly, a lifting assembly, an angle-adjustable bracket (7), a handwheel (8), a wire rope (9), a pulley assembly and a hook (12). The lifting assembly is arranged on the upper end surface of the base assembly. The angle-adjustable bracket (7) is arranged at the upper end of the lifting assembly. The handwheel (8) is fixed to one side surface of the base assembly. The pulley assembly is arranged on the angle-adjustable bracket (7) and the base assembly. One end of the wire rope (9) is wound around the handwheel (8). The other end of the wire rope (9) bypasses the pulley assembly and is connected to the hook (12). The hook (12) is used to hang on the sling ring of the plasma generator. The lifting assembly includes a hand-operated jack (4), three driven lifting rods (5), three driven lifting rod sleeves (22), a driving lifting rod (23), a driving lifting rod sleeve (24), an actuator (6), a rotating shaft (11) and a storage battery (13). The bottoms of the hand-operated jack (4) and the three driven lifting rod sleeves (22) are respectively and vertically fixed at the four corners of the upper end surface of the base (3). The tops of the driving lifting rod (23) and the three driven lifting rods (5) are respectively connected to the four corners of the angle-adjustable bracket (7). The driven lifting rods (5) are sleeved inside the driven lifting rod sleeves (22). The inside of the driven lifting rod sleeves (22) is filled with lubricating grease. The driving lifting rod sleeve (24) is connected to the jack (4). The driving lifting rod (23) is sleeved inside the driving lifting rod sleeve (24). When the height of the bracket needs to be adjusted, the driving lifting rod (23) is jacked up by the hand-operated jack (4) to drive the driven lifting rods (5) to move up and down. The actuator (6) is fixed to one side surface of the upper end of the driving lifting rod (23). The actuator (6) is connected to one corner of the angle-adjustable bracket (7) through the rotating shaft (11). The rotating shaft (11) passes through the top of the driving lifting rod (23) and is connected to the adjustable bracket (7). The storage battery (13) is arranged at the middle position of the upper end surface of the base (3). The storage battery (13) is electrically connected to the actuator (6). The actuator (6) is provided with a control panel (14). The control panel (14) can control the actuator (6). The base assembly includes two directional wheels (1), a universal wheel (2), a base (3) and a bracket (17). There are two directional wheels (1). The two directional wheels (1) are arranged at the two corners of the lower end surface of the base (3). The universal wheel (2) is arranged at the middle position of the lower end surface of the base (3) on the side opposite to the two directional wheels (1). The handwheel (8) is fixed above one side surface of the base (3). The bracket (17) is vertically fixed to one side of the base (3). The bracket (17) and the handwheel (8) are arranged on the same side of the base (3). The lifting assembly is arranged on the upper end surface of the base (3). The pulley assembly is arranged on the angle-adjustable bracket (7) and the bracket (17).On the upper sides of the upper lifting rods of the two driven lifting rods (5) on the side away from the bracket (17), first displacement slots (18) are provided. On both sides of the angle-adjustable bracket (7) on the side away from the bracket (17), second displacement slots (19) are provided. The first displacement slots (18) and the second displacement slots (19) are movably connected by limit screws (16). When the angle of the angle-adjustable bracket (7) needs to be adjusted, the limit of the limit screw (16) is released. The angle-adjustable bracket (7) drives the rotating shaft (11) to rotate through the actuator (6), and the angle can be freely adjusted. When the angle of the angle-adjustable bracket (7) is determined, the limit screw (16) is limited, and the angle-adjustable bracket (7) is fixed and cannot swing up and down.

2. The mobile plasma generator support device according to claim 1, Characterized in that: The pulley assembly includes a first fixed pulley (10), a second fixed pulley (20) and a third fixed pulley (21). The first fixed pulley (10) is arranged at the middle position on the side of the angle-adjustable bracket (7) away from the bracket (17). The second fixed pulley (20) is arranged on one side of the middle cross bar of the bracket (17). The third fixed pulley (21) is arranged at the middle position on the lower end face of the top cross bar of the bracket (17). The steel wire rope (9) bypasses the top of the third fixed pulley (21), then bypasses the bottom of the second fixed pulley (20), and finally bypasses the top of the first fixed pulley (10) to connect the hook (12).

3. The mobile plasma generator support device according to claim 1, Characterized in that: An armrest (15) is provided on one side of the base (3) close to the handwheel (8), and the support device can be moved by pushing the armrest (15).

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