CN113465922A - Dual-channel monitor based on equipment vibration monitoring protection and analysis - Google Patents
Dual-channel monitor based on equipment vibration monitoring protection and analysis Download PDFInfo
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- CN113465922A CN113465922A CN202110525357.1A CN202110525357A CN113465922A CN 113465922 A CN113465922 A CN 113465922A CN 202110525357 A CN202110525357 A CN 202110525357A CN 113465922 A CN113465922 A CN 113465922A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
- G01M13/045—Acoustic or vibration analysis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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Abstract
The invention relates to the field of monitors, and discloses a dual-channel monitor based on equipment vibration monitoring protection and analysis, which comprises a device main body, wherein a touch display screen is arranged on one side of the device main body, an adjusting knob is arranged on one side of the device main body, a tool box is arranged on one side of the device main body, a pulling groove is arranged on one side of the tool box, sliding grooves are formed in two sides of the tool box, a sliding block is arranged on the inner side of the device main body, and a filtering ventilation net is arranged on one side of the device main body. This binary channels monitor based on equipment vibration monitoring protection and analysis through being provided with the toolbox, the use of taking of the repair tools of being convenient for, and the maintenance of the device main part of being convenient for improves maintenance efficiency, through being provided with movable block and spud pile, is convenient for filter ventilation net's dismantlement and washs, improves the radiating efficiency of the device main part, through being provided with telescopic handle, the removal of the device main part of being convenient for is saved to the occupation of land panel of device main part.
Description
Technical Field
The invention relates to the technical field of monitors, in particular to a dual-channel monitor based on equipment vibration monitoring protection and analysis.
Background
The double-channel monitor based on equipment vibration monitoring protection and analysis can measure the amplitude and intensity of bearing vibration of various rotating machines; the system is suitable for the system design and use of a rotary mechanical device TSI, and can be widely applied to industries such as electric power, machinery, chemical engineering, metallurgy and the like; the method provides measurement of various parameters and prediction of early faults for safe operation of the rotary machine; but current binary channels monitor based on equipment vibration monitoring protection and analysis still has certain drawback when using, at first, the device main part does not have the toolbox, maintenance tool's the use of taking of being not convenient for, reduce its maintenance efficiency, secondly, the device main part is at the removal in-process, the handle is not flexible accomodate, increase area, the removal of the device main part of being not convenient for, finally, after the long-time use of device main part, it filters the accumulation that ventilation net surface produced the dust easily, it dismantles and washs comparatively loaded down with trivial details, reduce the radiating efficiency of device main part, for this we provide a binary channels monitor based on equipment vibration monitoring protection and analysis.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the dual-channel monitor based on the equipment vibration monitoring protection and analysis, the tool box is arranged, so that the maintenance tool can be conveniently taken and used, the device main body can be conveniently overhauled, the overhauling efficiency is improved, the movable block and the fixing pile are arranged, the filter ventilation net can be conveniently disassembled and cleaned, the heat dissipation efficiency of the device main body is improved, the telescopic handle is arranged, the floor area of the device main body is saved, and the device main body can be conveniently moved.
(II) technical scheme
In order to realize the purposes that the maintenance tool is convenient to take and use and the device main body is convenient to overhaul by arranging the tool box, the filtering ventilation net is convenient to disassemble and clean by arranging the movable block and the fixed pile, and the occupied area of the device main body is saved by arranging the telescopic handle, the invention provides the following technical scheme: a dual-channel monitor based on equipment vibration monitoring protection and analysis comprises a device body, wherein a touch display screen is arranged on one side of the device body, an adjusting knob is arranged on one side of the device body, a tool box is arranged on one side of the device body, a pulling groove is arranged on one side of the tool box, sliding grooves are formed in two sides of the tool box, a sliding block is arranged on the inner side of the device body, a filtering and ventilating net is arranged on one side of the device body, a moving groove is formed in one side of the filtering and ventilating net, a moving block is arranged on the inner side of the moving groove, a limiting block is arranged at the lower end of the moving block, a limiting groove is formed in the inner side of the moving groove, a fixing pile is arranged at one end of the moving block, a side opening is formed in one side of the device body, a fixing groove is formed in the inner side of the side opening, and a telescopic groove is formed in the upper end of the device body, the telescopic groove is formed in the inner side of the telescopic groove, the auxiliary pile is arranged inside the telescopic groove, the telescopic rod is arranged at the upper end of the auxiliary pile, and the telescopic handle is arranged at the upper end of the telescopic rod.
Preferably, be fixed connection between device main part and the touch-control display screen, and the touch-control display screen is the rectangle structure, the cross-sectional area of touch-control display screen is less than the cross-sectional area of device main part, be electrically conductive connection between device main part and the touch-control display screen, be swing joint between device main part and the adjust knob, and adjust knob quantity is four groups and be the symmetry and arrange, be sliding connection between device main part and the tool holder, and the cross-sectional area of tool holder is less than the cross-sectional area of device main part.
Preferably, one side of tool holder has inlayed the pulling groove, and the pulling groove is the rectangle structure, the sliding tray has been inlayed to the both sides of tool holder, and sliding tray quantity be two sets of and be the symmetry and arrange, the length of sliding tray is less than the length of tool holder, the inboard fixedly connected with sliding block of device main part, and sliding block quantity be two sets of and be the symmetry and arrange, the phase-match between sliding block and the sliding tray.
Preferably, one side of the device main body is movably connected with a filtering ventilation net which is of a rectangular hollow structure, the cross-sectional area of the filtering ventilation net is smaller than that of the device main body, moving grooves are embedded in one side of the filtering ventilation net, the moving grooves are arranged symmetrically in four groups, moving blocks are movably connected to the inner sides of the moving grooves, the cross-sectional areas of the moving blocks are smaller than that of the moving grooves, and the moving grooves are matched with the moving blocks.
Preferably, the moving block is fixedly connected with the limiting block, the length of the limiting block is equal to that of the moving block, the limiting block is of a cuboid structure, a limiting groove is embedded in the inner side of the moving groove, the volume of the limiting groove is smaller than that of the moving groove, and the limiting groove is matched with the limiting block.
Preferably, be fixed connection between movable block and the spud pile, and the spud pile is the cylinder structure, the quantity of spud pile equals with the quantity of movable block, and the spud pile is the symmetry and arranges, the side mouth has been seted up to one side of device main part, and the side mouth is the rectangle structure, phase-match between side mouth and the filtration ventilation net, the fixed slot has been inlayed to the inboard surface of side mouth, and the fixed slot is the cylinder structure, fixed slot quantity is four groups, and the fixed slot is the symmetry and arranges, phase-match between fixed slot and the spud pile.
Preferably, flexible groove has been inlayed to the upper end of device main part, and flexible groove is the rectangle structure, the recess has been inlayed to the inboard in flexible groove, and the recess is the semi-cylinder structure, the quantity of recess is four groups, and the recess is the equidistance and arranges, the height that highly is less than flexible groove of recess.
Preferably, be fixed connection between flexible groove and the supplementary stake, and the cross-sectional area of supplementary stake is less than the cross-sectional area in flexible groove, supplementary stake quantity is two sets of, and supplementary stake is the symmetry and arranges, the upper end fixedly connected with telescopic link of supplementary stake, and the quantity of telescopic link be two sets of and be the symmetry and arrange, the flexible handle of upper end fixedly connected with of telescopic link, and flexible handle make for non-metallic material, the cross-sectional area of flexible handle is less than the cross-sectional area in flexible groove.
(III) advantageous effects
Compared with the prior art, the invention provides a dual-channel monitor based on equipment vibration monitoring protection and analysis, which has the following beneficial effects:
1. this binary channels monitor based on equipment vibration monitoring protection and analysis, through being provided with the toolbox, the pulling groove, sliding tray and sliding block, in the device main part use, the user will be through the pulling groove with the toolbox pulling from inside to outside, make the toolbox remove, remove the in-process, the inboard surface of sliding tray removes along the sliding block surface, when reaching the terminal point until the sliding tray motion trail, stimulate the toolbox, take the use with the inside maintenance tool of toolbox, the maintenance of the device main part of being convenient for, the efficiency of overhaul is improved.
2. This binary channels monitor based on equipment vibration monitoring protection and analysis, through being provided with the shifting chute, the movable block, the spacing groove, the stopper, spud pile and fixed slot, in the long-time use of device main part, filter the accumulation that the ventilation net surface produced the dust easily, use and remove the movable block along the inside surface of shifting chute, make the stopper remove along the spacing groove, the spud pile removes along the inside surface of fixed slot simultaneously, break away from the fixed slot until the spud pile, the same reason, all the other three groups movable blocks use the same kind of method, to filter the ventilation net and dismantle the washing, improve the radiating efficiency of device main part.
3. This binary channels monitor based on equipment vibration monitoring protection and analysis, through being provided with flexible groove, a groove, supplementary stake, telescopic link and telescopic handle, in the device main part needs remove the in-process, the user will go deep along the recess, thereby pull up flexible handle, as supporting at supplementary stake, with flexible handle from bottom to top pulling, make the telescopic link carry out tensile motion, when reaching the terminal point until telescopic link movement track, pull out flexible handle, remove the completion back with the device main part, can compress the telescopic link, make flexible handle accomodate back flexible inslot portion, save the panel of taking up an area of, be convenient for the removal of device main part.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a partial illustration of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the structure of the present invention;
FIG. 4 is a partial cross-sectional view of a filter ventilation screen of the present invention construction;
FIG. 5 is an enlarged view of the telescoping handle of the present invention;
FIG. 6 is a partial side sectional view of the structural device body and the telescoping handle of the present invention.
In the figure: 1. a device main body; 2. a touch display screen; 3. adjusting a knob; 4. a tool box; 5. pulling the groove; 6. a sliding groove; 7. a slider; 8. filtering the ventilation net; 9. a moving groove; 10. a moving block; 11. a limiting block; 12. a limiting groove; 13. fixing the pile; 14. fixing grooves; 15. a side edge opening; 16. a telescopic groove; 17. a groove; 18. auxiliary piles; 19. a telescopic rod; 20. a telescopic handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a dual channel monitor based on equipment vibration monitoring protection and analysis comprises a device body 1, a touch display screen 2 is arranged on one side of the device body 1, an adjusting knob 3 is arranged on one side of the device body 1, a tool box 4 is arranged on one side of the device body 1, a pulling groove 5 is arranged on one side of the tool box 4, sliding grooves 6 are arranged on two sides of the tool box 4, a sliding block 7 is arranged on the inner side of the device body 1, a filtering ventilation net 8 is arranged on one side of the device body 1, a moving groove 9 is arranged on one side of the filtering ventilation net 8, a moving block 10 is arranged on the inner side of the moving groove 9, a limiting block 11 is arranged at the lower end of the moving block 10, a limiting groove 12 is arranged on the inner side of the moving groove 9, a fixing pile 13 is arranged at one end of the moving block 10, a side opening 15 is arranged on one side of the device body 1, a fixing groove 14 is arranged on the inner side of the side opening 15, the upper end of the device main body 1 is provided with a telescopic groove 16, the inner side of the telescopic groove 16 is provided with a groove 17, an auxiliary pile 18 is arranged inside the telescopic groove 16, the upper end of the auxiliary pile 18 is provided with a telescopic rod 19, and the upper end of the telescopic rod 19 is provided with a telescopic handle 20.
The device main body 1 and the touch display screen 2 are fixedly connected, the touch display screen 2 is of a rectangular structure, the cross sectional area of the touch display screen 2 is smaller than that of the device main body 1, the device main body 1 and the touch display screen 2 are in conductive connection, the device main body 1 can measure the amplitude and intensity of bearing vibration of a rotating machine, measurement of various parameters and early fault prediction are provided for safe operation of the rotating machine, the device main body 1 and the adjusting knobs 3 are movably connected, the adjusting knobs 3 are four groups and are symmetrically arranged, the device main body 1 and the tool boxes 4 are in sliding connection, and the cross sectional area of the tool boxes 4 is smaller than that of the device main body 1.
One side of tool holder 4 has inlayed pulling groove 5, and pulling groove 5 is the rectangle structure, and sliding tray 6 has been inlayed to tool holder 4's both sides, and sliding tray 6 quantity be two sets of and be the symmetry and arrange, and sliding tray 6's length is less than tool holder 4's length, installs the inboard fixedly connected with sliding block 7 of main part 1, and sliding block 7 quantity be two sets of and be the symmetry and arrange, the phase-match between sliding block 7 and the sliding tray 6.
One side swing joint of device main part 1 has the net 8 that filters to ventilate, and filters the net 8 that ventilates and be rectangle hollow out construction, filters the cross-sectional area that ventilates net 8 and is less than the cross-sectional area of device main part 1, and the shifting chute 9 has been inlayed to one side of filtering the net 8, and the quantity of shifting chute 9 is four groups and is the symmetry and arranges, and the inboard swing joint of shifting chute 9 has movable block 10, and the cross-sectional area of movable block 10 is less than the cross-sectional area of shifting chute 9, phase-match between movable block 9 and the movable block 10.
The moving block 10 is fixedly connected with the limiting block 11, the length of the limiting block 11 is equal to that of the moving block 10, the limiting block 11 is of a cuboid structure, a limiting groove 12 is embedded in the inner side of the moving groove 9, the volume of the limiting groove 12 is smaller than that of the moving groove 9, and the limiting groove 12 is matched with the limiting block 11.
Be fixed connection between movable block 10 and the spud pile 13, and spud pile 13 is the cylinder structure, the quantity of spud pile 13 equals with the quantity of movable block 10, and spud pile 13 is the symmetry and arranges, side mouth 15 has been seted up to one side of device main part 1, and side mouth 15 is the rectangle structure, side mouth 15 and filter ventilation net 8 between the phase-match, fixed slot 14 has been inlayed to the inboard surface of side mouth 15, and fixed slot 14 is the cylinder structure, fixed slot 14 quantity is four groups, and fixed slot 14 is the symmetry and arranges, the phase-match between fixed slot 14 and the spud pile 13.
The upper end of the device main body 1 is embedded with a telescopic groove 16, the telescopic groove 16 is of a rectangular structure, the inner side of the telescopic groove 16 is embedded with a groove 17, the groove 17 is of a semi-cylindrical structure, the number of the grooves 17 is four, the grooves 17 are arranged at equal intervals, and the height of the grooves 17 is smaller than that of the telescopic groove 16.
Be fixed connection between flexible groove 16 and the supplementary stake 18, and the cross-sectional area of supplementary stake 18 is less than the cross-sectional area of flexible groove 16, supplementary stake 18 quantity is two sets of, and supplementary stake 18 is the symmetry and arranges, the upper end fixedly connected with telescopic link 19 of supplementary stake 18, and the quantity of telescopic link 19 is two sets of and be the symmetry and arrange, the flexible handle 20 of upper end fixedly connected with of telescopic link 19, and flexible handle 20 is made for non-metallic material, the cross-sectional area of flexible handle 20 is less than the cross-sectional area of flexible groove 16.
When the device is in operation, a user can go deep along the groove 17 to pull up the telescopic handle 20, the auxiliary pile 18 is used as a support, the telescopic handle 20 is pulled from bottom to top, so that the telescopic rod 19 can perform stretching movement, the telescopic handle 20 is pulled out until the movement track of the telescopic rod 19 reaches the end point, after the device main body 1 is moved, the telescopic rod 19 can be compressed, so that the telescopic handle 20 is accommodated into the telescopic groove 16, the occupied area panel is saved, the device main body 1 is convenient to move, the user can pull the tool box 4 from inside to outside through the pulling groove 5 so that the tool box 4 can move, in the moving process, the outer surface of the inner side of the sliding groove 6 moves along the outer surface of the sliding block 7, until the movement track of the sliding groove 6 reaches the end point, the tool box 4 is pulled, the maintenance tool in the tool box 4 is taken out for use, and the maintenance of the device main body 1 is convenient, the maintenance efficiency is improved, the accumulation of dust is easily produced to the surface of the filter ventilation net 8, the use is with the movable block 10 along the inboard surface of shifting chute 9 removal for stopper 11 removes along spacing groove 12, and the spud pile 13 removes along the inboard surface of fixed slot 14 simultaneously, breaks away from fixed slot 14 until spud pile 13, and on the same principle, all the other three groups of movable blocks 10 use the same kind of method, will filter ventilation net 8 and dismantle the washing, improve the radiating efficiency of device main part 1.
In summary, in the dual-channel monitor based on the device vibration monitoring protection and analysis, a user pulls the tool box 4 from inside to outside through the pulling groove 5, so that the tool box 4 moves, during the moving process, the outer surface of the inner side of the sliding groove 6 moves along the outer surface of the sliding block 7, until the motion track of the sliding groove 6 reaches the end point, the tool box 4 is pulled, the maintenance tool inside the tool box 4 is taken for use, the maintenance of the device main body 1 is facilitated, the maintenance efficiency is improved, during the long-time use of the device main body 1, the accumulation of dust is easily generated on the outer surface of the filtering ventilation net 8, the moving block 10 is moved along the outer surface of the inner side of the moving groove 9, so that the limiting block 11 moves along the limiting groove 12, and meanwhile, the fixing pile 13 moves along the outer surface of the inner side of the fixing groove 14 until the fixing pile 13 is separated from the fixing groove 14, similarly, the same method is used by the rest three groups of moving blocks 10, the filtering ventilation net 8 is detached and cleaned, the heat dissipation efficiency of the device main body 1 is improved, in the process that the device main body 1 needs to move, a user can go deep along the groove 17, the telescopic handle 20 is pulled up, the auxiliary pile 18 serves as a support, the telescopic handle 20 is pulled from bottom to top, the telescopic handle 19 is stretched until the motion track of the telescopic handle 19 reaches the end point, the telescopic handle 20 is pulled out, the device main body 1 can be compressed after the device main body 1 is moved, the telescopic handle 20 is stored back into the telescopic groove 16, the occupied area panel is saved, and the device main body 1 is convenient to move.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a two channel monitor based on equipment vibration monitoring protection and analysis, includes device main part (1), its characterized in that: a touch display screen (2) is arranged on one side of the device main body (1), an adjusting knob (3) is arranged on one side of the device main body (1), a tool box (4) is arranged on one side of the device main body (1), a pulling groove (5) is arranged on one side of the tool box (4), sliding grooves (6) are arranged on two sides of the tool box (4), a sliding block (7) is arranged on the inner side of the device main body (1), a filtering ventilation net (8) is arranged on one side of the device main body (1), a moving groove (9) is arranged on one side of the filtering ventilation net (8), a moving block (10) is arranged on the inner side of the moving groove (9), a limiting block (11) is arranged at the lower end of the moving block (10), a limiting groove (12) is arranged on the inner side of the moving groove (9), and a fixing pile (13) is arranged at one end of the moving block (10), one side of device main part (1) is provided with side mouth (15), the inboard of side mouth (15) is provided with fixed slot (14), the upper end of device main part (1) is provided with flexible groove (16), the inboard in flexible groove (16) is provided with recess (17), the inside in flexible groove (16) is provided with supplementary stake (18), the upper end of supplementary stake (18) is provided with telescopic link (19), the upper end of telescopic link (19) is provided with flexible handle (20).
2. The dual channel monitor for equipment vibration monitoring protection and analysis as claimed in claim 1, wherein: be fixed connection between device main part (1) and touch-control display screen (2), and touch-control display screen (2) are the rectangle structure, the cross-sectional area of touch-control display screen (2) is less than the cross-sectional area of device main part (1), be conductive connection between device main part (1) and touch-control display screen (2), be swing joint between device main part (1) and adjust knob (3), and adjust knob (3) quantity is four groups and is the symmetry and arranges, be sliding connection between device main part (1) and tool holder (4), and the cross-sectional area of tool holder (4) is less than the cross-sectional area of device main part (1).
3. The dual channel monitor for equipment vibration monitoring protection and analysis as claimed in claim 1, wherein: one side of tool holder (4) has inlayed pulling groove (5), and pulling groove (5) are the rectangle structure, sliding tray (6) have been inlayed to the both sides of tool holder (4), and sliding tray (6) quantity is two sets of and be the symmetry and arrange, the length of sliding tray (6) is less than the length of tool holder (4), the inboard fixedly connected with sliding block (7) of device main part (1), and sliding block (7) quantity is two sets of and be the symmetry and arrange, phase-match between sliding block (7) and sliding tray (6).
4. The dual channel monitor for equipment vibration monitoring protection and analysis as claimed in claim 1, wherein: one side swing joint of device main part (1) has filtration ventilation net (8), and filters ventilation net (8) and be rectangle hollow out construction, the cross-sectional area of filtering ventilation net (8) is less than the cross-sectional area of device main part (1), one side of filtering ventilation net (8) has inlayed shifting chute (9), and the quantity of shifting chute (9) is four groups and is the symmetry and arranges, the inboard swing joint of shifting chute (9) has movable block (10), and the cross-sectional area of movable block (10) is less than the cross-sectional area of shifting chute (9), the phase-match between movable block (9) and movable block (10).
5. The dual channel monitor for equipment vibration monitoring protection and analysis as claimed in claim 1, wherein: the movable block (10) is fixedly connected with the limiting block (11), the length of the limiting block (11) is equal to that of the movable block (10), the limiting block (11) is of a cuboid structure, a limiting groove (12) is embedded in the inner side of the moving groove (9), the volume of the limiting groove (12) is smaller than that of the moving groove (9), and the limiting groove (12) is matched with the limiting block (11).
6. The dual channel monitor for equipment vibration monitoring protection and analysis as claimed in claim 1, wherein: the device is characterized in that the moving blocks (10) are fixedly connected with the fixing piles (13), the fixing piles (13) are of cylindrical structures, the number of the fixing piles (13) is equal to that of the moving blocks (10), the fixing piles (13) are symmetrically arranged, side openings (15) are formed in one side of the device body (1), the side openings (15) are of rectangular structures, the side openings (15) are matched with the filtering ventilation net (8), fixing grooves (14) are embedded in the outer surfaces of the inner sides of the side openings (15), the fixing grooves (14) are of cylindrical structures, the number of the fixing grooves (14) is four, the fixing grooves (14) are symmetrically arranged, and the fixing grooves (14) are matched with the fixing piles (13).
7. The dual channel monitor for equipment vibration monitoring protection and analysis as claimed in claim 1, wherein: the device is characterized in that a telescopic groove (16) is embedded at the upper end of the device body (1), the telescopic groove (16) is of a rectangular structure, a groove (17) is embedded in the inner side of the telescopic groove (16), the groove (17) is of a semi-cylindrical structure, the number of the grooves (17) is four, the grooves (17) are arranged in an equidistant mode, and the height of the grooves (17) is smaller than that of the telescopic groove (16).
8. The dual channel monitor for equipment vibration monitoring protection and analysis as claimed in claim 1, wherein: be fixed connection between flexible groove (16) and supplementary stake (18), and the cross-sectional area of supplementary stake (18) is less than the cross-sectional area of flexible groove (16), supplementary stake (18) quantity is two sets of, and supplementary stake (18) are the symmetry and arrange, the upper end fixedly connected with telescopic link (19) of supplementary stake (18), and the quantity of telescopic link (19) is two sets of and be the symmetry and arrange, the flexible handle (20) of upper end fixedly connected with of telescopic link (19), and flexible handle (20) are made for non-metallic material, the cross-sectional area of flexible handle (20) is less than the cross-sectional area of flexible groove (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110525357.1A CN113465922A (en) | 2021-05-14 | 2021-05-14 | Dual-channel monitor based on equipment vibration monitoring protection and analysis |
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| CN202110525357.1A CN113465922A (en) | 2021-05-14 | 2021-05-14 | Dual-channel monitor based on equipment vibration monitoring protection and analysis |
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| CN113465922A true CN113465922A (en) | 2021-10-01 |
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| CN113858107A (en) * | 2021-10-19 | 2021-12-31 | 东莞市林泽通讯器材有限公司 | Cell-phone shell and processing equipment with heat dispersion is good |
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| CN109580949A (en) * | 2018-11-30 | 2019-04-05 | 葛荣峰 | A kind of circulating tumor cell detector |
| CN211280147U (en) * | 2019-11-06 | 2020-08-18 | 蓝图数码科技(昆山)有限公司 | Safe type volume is to volume UV equipment |
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