CN110397836B - Wave recorder fixing device with adjustable height - Google Patents
Wave recorder fixing device with adjustable height Download PDFInfo
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- CN110397836B CN110397836B CN201910691058.8A CN201910691058A CN110397836B CN 110397836 B CN110397836 B CN 110397836B CN 201910691058 A CN201910691058 A CN 201910691058A CN 110397836 B CN110397836 B CN 110397836B
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- 238000012360 testing method Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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Abstract
A wave recorder fixing device with adjustable height comprises a base and a wave recorder body, wherein a telescopic supporting device is fixedly connected to the middle of the upper surface of the base, a universal turntable is fixedly connected to the top end of the telescopic supporting device, an angle adjusting mechanism is fixedly connected to the upper end of the universal turntable, a placing plate is fixedly connected to the upper end of the angle adjusting mechanism, a first side plate is fixedly connected to one side of the upper surface of the placing plate, a cover plate is fixedly connected to the wave recorder body, a square through hole is formed in the cover plate, the angle adjusting mechanism comprises a fixing plate, a supporting seat, a movable plate, an adjusting groove and a fixing knob, the upper surface of the universal turntable is fixedly connected with the fixing plate through a fixing pipe, the front surface of; the invention has simple structure and convenient use, avoids the problem that workers placed on the ground need to squat for many times, avoids inconvenient operation, can randomly change the direction and the inclination angle during operation, and is convenient for operators to operate.
Description
Technical Field
The invention relates to the related technical field of wave recorders, in particular to a wave recorder fixing device with adjustable height.
Background
A waveform recorder is also called a recorder, which is a transient signal recorder developed aiming at the application of a power system, the internal software of the recorder presets a test template aiming at the debugging of a generator, so that a user can conveniently complete the short-circuit characteristic test, the no-load characteristic test, the excitation system disturbance test, the 10% step-by-step test of the excitation system, the measurement of a de-excitation constant, the calibration of a self-aligning synchronous device, the load-shedding record of a unit and other tests, when the existing recorder is used, the recorder is mostly placed on the ground or fixed on a fixed frame for operation due to large volume, but workers placed on the ground need to squat for many times, the operation is very inconvenient, and the existing recorder fixing device mostly directly fixes the recorder on the fixed frame, so that the direction and the inclination angle can not be changed during the operation, and the operator is inconvenient to operate, a height-adjustable wave recorder fixing device is designed to solve the above problems.
Disclosure of Invention
The invention aims to provide a wave recorder fixing device with adjustable height to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a wave recorder fixing device with adjustable height comprises a base and a wave recorder body, wherein a telescopic supporting device is fixedly connected to the middle of the upper surface of the base, a universal rotary table is fixedly connected to the top end of the telescopic supporting device, an angle adjusting mechanism is fixedly connected to the upper end of the universal rotary table, a placing plate is fixedly connected to the upper end of the angle adjusting mechanism, a first side plate is fixedly connected to one side of the upper surface of the placing plate, a cover plate is fixedly connected to the wave recorder body, a square through hole is formed in the cover plate, the angle adjusting mechanism comprises a fixing plate, a supporting seat, a movable plate, an adjusting groove and a fixing knob, the fixing pipe of the upper surface of the universal rotary table is connected with a fixing plate, the supporting seat is fixedly connected to the front surface of the fixing plate, the movable plate is rotatably connected to the supporting seat, the, a fixed knob is arranged on the movable plate corresponding to the adjusting groove, the fixed knob transversely penetrates through the adjusting groove and is in threaded connection with the movable plate, a cushion pad is pasted on the lower surface of the cover plate, a groove is formed in the upper surface of the placing plate corresponding to the other side of the first side plate, a sliding plate is connected to the groove in a sliding manner, a second side plate is fixedly connected to the upper surface of the sliding plate, two inverted T-shaped sliding grooves are formed in the upper surface of the placing plate corresponding to two sides of the groove, a T-shaped sliding block is fixedly connected to the lower end of the second side plate corresponding to the inverted T-shaped sliding groove, a first sliding groove is formed in the placing plate corresponding to the groove, a first sliding rod is connected to the inside of the first sliding groove in a sliding manner, one end of the first sliding rod is fixedly connected with one side of the sliding plate, and a tension spring is sleeved on the outer surface wall, one end of the extension spring is fixedly connected with one side of the sliding plate, the other end of the extension spring is fixedly connected with the inner side wall of the first sliding groove, a second sliding groove is formed in the base, a second sliding rod is slidably connected to the inside of the second sliding groove, the inside of the second sliding groove corresponds to the upper end of the second sliding rod and is fixedly connected with a compression spring, the lower end of the second sliding rod is rotatably connected with a universal roller, the front surface of the placing plate is rotatably connected with a fixed rod, and the upper surface of the placing plate corresponds to the first side plate and the rear surface of the second side plate and is fixedly connected with a baffle plate.
Preferably, the telescopic supporting device comprises a first telescopic rod, a second telescopic rod, a third telescopic rod and a limiting block, the middle part of the upper surface of the base is fixedly connected with the first telescopic rod, the second telescopic rod is inserted into the first telescopic rod, the third telescopic rod is inserted into the second telescopic rod, thread grooves are formed in the inner side wall of the upper end of the first telescopic rod, the inner side wall of the upper end of the second telescopic rod and the inner side wall of the upper end of the third telescopic rod, threads matched with the thread groove boxes are formed in the outer surface wall of the lower end of the first telescopic rod, the outer surface of the second telescopic rod and the outer surface of the lower end of the third telescopic rod, the limiting block is fixedly connected with the lower end of the first telescopic rod, the second telescopic rod and the lower surface of the universal rotary table, and the upper surface of.
Preferably, one side of the lower surface of the base, which corresponds to the universal roller, is fixedly connected with an adjustable supporting leg.
Preferably, the number of the adjustable supporting feet is four, and the four adjustable supporting feet are arranged in a rectangular shape.
Preferably, the first side plate and the groove are provided with a plurality of through holes.
Preferably, the number of the fixing rods is two, and the two fixing rods are arranged in a straight line.
Preferably, the specific use method is as follows:
s1, when the wave recorder is used, the second side plate slides to one side manually, the first sliding rod is driven to move through the second side plate, the inverted T-shaped sliding groove and the T-shaped sliding block are matched for use, the second side plate slides on the placing plate more stably, the phenomenon of blocking or inclining is avoided, the extension spring is driven to stretch, the wave recorder body is installed on the placing plate, the wave recorder body is clamped on the placing plate through the first side plate and the second side plate by utilizing the elastic recovery of the extension spring, the wave recorder body is radiated through holes in the first side plate and the second side plate, heat generated by the wave recorder body is radiated, the phenomenon that the heat in the wave recorder body cannot be radiated more quickly is avoided, the temperature of the wave recorder body is too high, the normal use phenomenon is influenced, and the service life of the wave recorder is longer;
s2, fixedly connecting the wave recorder body to the placing plate by utilizing the common cooperation of the baffle, the fixing rod and the cover plate, limiting the wave recorder body by utilizing the fixing rod which is rotatably connected to the placing plate, and effectively protecting the wave recorder body by virtue of the buffer pad on the cover plate to prevent the wave recorder body from colliding and damaging;
s3, lifting the telescopic supporting device to a height suitable for an operator to operate according to the height of the operator, pulling out the second telescopic rod from the inside of the first telescopic rod, fixedly connecting the second telescopic rod with the third telescopic rod through threads, pulling out the third telescopic rod from the inside of the second telescopic rod, and fixing the third telescopic rod through threaded connection, so that the phenomenon that the first telescopic rod, the second telescopic rod and the third telescopic rod fall off is effectively avoided through a limiting block, the wave recorder is prevented from being directly placed on the ground, and the problem that the operator needs to squat for multiple times is solved;
s4, when an operator is in a working process and the position is not on the front side of the recorder body, the recorder body can be rotated to a direction suitable for the operation of the operator through the universal turntable, then the inclination angle of the placing plate can be changed through the angle adjusting mechanism, the movable plate is manually adjusted to a proper angle under the matching of the fixed plate and the movable plate, the movable plate drives the adjusting plate to rotate, the movable plate slides in the adjusting groove through the supporting seat, and when the angle is adjusted to a proper angle, the movable plate and the adjusting plate are screwed down through the fixing knob, so that the inclination angle of the recorder body can be controlled by the operator according to the operation habit of the operator;
s5, when the recorder body needs to be transferred, the adjustable supporting legs retract to enable the universal idler wheels to contact with the ground, the staff only needs to push the device, and when the recorder body needs to be transferred for a long distance, the telescopic supporting device retracts to the lowest point, the gravity center of the device can be lowered, the recorder body does not need to be repeatedly disassembled, then the base is directly pushed, the recorder body can be easily moved, the transfer can be easily completed, when the recorder body is moved and used, the adjustable supporting legs are manually adjusted to enable the universal idler wheels to deviate from the ground, and the phenomenon that the device slides on the inclined ground is avoided.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to a wave recorder fixing device with adjustable height, which is characterized in that a telescopic supporting device, a first side plate, a groove, a first sliding rod, an extension spring, a sliding plate and a second side plate are matched with each other for use, when the wave recorder is used, the wave recorder is arranged on a placing plate, a wave recorder body is arranged on the placing plate, the wave recorder body is clamped on the placing plate through the first side plate and the second side plate by utilizing the elastic recovery of the extension spring, the heat dissipation of the wave recorder body is effectively accelerated by radiating the wave recorder body through holes on the first side plate and the second side plate, the service life of the wave recorder body is longer, then the wave recorder body is lifted to the height suitable for the operation of an operator according to the height of the operator through the telescopic supporting device, the structure is simple, the use is convenient, and the wave recorder is prevented from being directly placed on the ground, the operator needs to squat for a plurality of times.
2. According to the invention, through the arrangement of the universal rotary table and the angle adjusting mechanism, the wave recorder body can be rotated to the direction suitable for self operation through the universal rotary table, then the inclination angle of the placing plate can be changed through the angle adjusting mechanism, and then the inclination angle of the wave recorder body can be changed under the matching of the universal rotary table, so that an operator can adjust the position of the wave recorder body according to the use habit of the operator, the operation of the operator is facilitated, the operation is simple, and the problem that the operation of the operator is inconvenient because the wave recorder is directly fixed on the fixed frame by most of the existing wave recorder fixing devices is solved.
3. In the invention, the second sliding groove, the second sliding rod, the compression spring, the universal roller and the adjustable supporting leg are matched with each other, when the recorder needs to be transferred, the universal wheels are separated from the ground by adjusting the adjustable supporting legs, and workers only need to push the device by utilizing the universal rollers, the transfer can be easily completed, and when the device is transferred in a long distance, the telescopic supporting device retracts to the lowest point, the placing plate is positioned on the base at the moment, the gravity center of the device is lowered, the wave recorder body does not need to be dismounted again, and then the supporting seat is directly pushed, the wave recorder body can be easily moved, the vibration can be effectively reduced through the matching of the second sliding groove, the second sliding rod and the compression spring, the wave recorder body is protected, and the wave recorder body is prevented from being collided and damaged, so that parts inside the wave recorder body are prevented from being damaged, and the service life of the wave recorder body is longer.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of a front view structure of the present invention;
FIG. 3 is a schematic view of the structure of the placement board of the present invention;
FIG. 4 is a sectional view of the side view of the mounting plate of the present invention;
FIG. 5 is a schematic view of the angle adjustment mechanism of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 7 is a schematic structural view of the telescopic supporting device of the present invention.
In the figure: 1. a base; 2. a telescopic support device; 201. a first telescopic rod; 202. a second telescopic rod; 203. a third telescopic rod; 204. a limiting block; 3. a universal turntable; 4. an angle adjusting mechanism; 401. a fixing plate; 402. a supporting seat; 403. a movable plate; 404. an adjusting plate; 405. an adjustment groove; 406. fixing the knob; 5. placing the plate; 6. a first side plate; 7. a groove; 8. a first sliding groove; 9. a first slide bar; 10. an extension spring; 11. a sliding plate; 12. a second side plate; 13. a wave recorder body; 14. a cover plate; 15. a square through hole; 16. a second sliding groove; 17. a second slide bar; 18. a compression spring; 19. a universal roller; 20. the supporting legs can be adjusted; 21. fixing the rod; 22. a baffle plate; 23. an inverted T-shaped chute; 24. t-shaped sliding blocks.
Detailed Description
The embodiment of the application solves the problem provided in the prior art by providing a wave recorder fixing device with adjustable height.
In order to solve the problem of crosstalk, the technical scheme in the embodiment of the present application has the following general idea:
through the mutual matching use of the telescopic supporting device, the first side plate, the groove, the first sliding rod, the extension spring, the sliding plate and the second side plate, when the wave recorder is used, the wave recorder is installed on the placing plate, the wave recorder body is clamped on the placing plate through the first side plate and the second side plate by utilizing the elastic recovery of the extension spring, the heat dissipation of the wave recorder body can be effectively accelerated by the through holes on the first side plate and the second side plate, the service life of the wave recorder body is longer, then the wave recorder body is lifted to a height suitable for the operation of an operator according to the height of the operator through the telescopic supporting device, the structure is simple, the use is convenient, the problem that the wave recorder is directly placed on the ground and the operator needs to squat for many times is avoided, through the arrangement of the universal rotary disc and the angle adjusting mechanism, the wave recorder body can be rotated to the direction suitable for self operation through the universal rotary disc, then the inclination angle of the placing plate can be changed through the angle adjusting mechanism, then the inclination angle of the wave recorder body can be changed under the cooperation of the universal rotary disc, an operator can adjust the position of the wave recorder body according to self use habits, the operation of the operator is facilitated, the problem that most of existing wave recorder fixing devices directly fix the wave recorder on a fixing frame and the operation of the operator is inconvenient is solved, the universal wheel is separated from the ground through adjusting the adjustable supporting legs when the wave recorder needs to be transferred through the mutual matching of the second sliding groove, the second sliding rod, the compression spring, the universal wheel and the adjustable supporting legs, the universal wheel is separated from the ground through adjusting the adjustable supporting legs when the universal wheel is utilized, the worker only needs a pushing device, the transfer can be easily completed, and when long distance shifts, flexible strutting arrangement retracts to the minimum, place the board this moment and be located the base, the focus that makes the device reduces, make the stability of device better, need not to reappear and dismantle the record ripples appearance body, then directly promote the supporting seat, can relax remove the record ripples appearance body, through the second sliding tray, second slide bar and compression spring's cooperation, can effectual reduction vibrations, protect the record ripples appearance body, prevent that it from taking place to collide with the damage, thereby avoid damaging the inside part of record ripples appearance body, make its life longer.
The following will clearly and completely describe the technical solutions 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 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.
Example one
Please refer to fig. 1-7, the embodiment provides a wave recorder fixing device with adjustable height, which includes a base 1 and a wave recorder body 13, a telescopic supporting device 2 is fixedly connected to the middle of the upper surface of the base 1, a universal rotating disc 3 is fixedly connected to the top end of the telescopic supporting device 2, an angle adjusting mechanism 4 is fixedly connected to the upper end of the universal rotating disc 3, a placing plate 5 is fixedly connected to the upper end of the angle adjusting mechanism 4, a first side plate 6 is fixedly connected to one side of the upper surface of the placing plate 5, a cover plate 14 is fixedly connected to the wave recorder body 13, and a square through hole 15 is formed in the cover plate 14, and the wave recorder fixing device is characterized in that: the angle adjusting mechanism 4 comprises a fixed plate 401, a supporting seat 402, a movable plate 403, an adjusting plate 404, an adjusting groove 405 and a fixed knob 406, the fixed pipe on the upper surface of the universal rotary table 3 is connected with the fixed plate 401, the supporting seat 402 is fixedly connected with the front surface of the fixed plate 401, the movable plate 403 is rotatably connected with the supporting seat 402, the adjusting plate 404 is rotatably connected with one side of the fixed plate 401, the adjusting plate 404 is provided with the adjusting groove 405, the movable plate 403 is provided with the fixed knob 406 at a position corresponding to the adjusting groove 405, the fixed knob 406 transversely penetrates through the adjusting groove 405 to be in threaded connection with the movable plate 403, the lower surface of the cover plate 14 is adhered with a buffer pad, the upper surface of the placing plate 5 is provided with a groove 7 corresponding to the other side of the first side plate 6, the sliding plate 11 is slidably connected with the groove 7, the upper surface of the placing plate 5 is provided with two inverted T-shaped sliding grooves 23 corresponding to two sides of the groove 7, the lower end of the second side plate 12 is fixedly connected with a T-shaped sliding block 24 corresponding to the position of the inverted T-shaped sliding groove 23, the placing plate 5 is provided with a first sliding groove 8 corresponding to the position of the groove 7, the first sliding groove 8 is internally and slidably connected with a first sliding rod 9, one end of the first sliding rod 9 is fixedly connected with one side of the sliding plate 11, the outer surface wall of the first sliding rod 9 is sleeved with an extension spring 10, one end of the extension spring 10 is fixedly connected with one side of the sliding plate 11, the other end of the extension spring 10 is fixedly connected with the inner side wall of the first sliding groove 8, the base 1 is internally provided with a second sliding groove 16, and the second sliding rod 17 is slidably connected with the inner part of the second sliding groove 16, a compression spring 18 is fixedly connected inside the second sliding groove 16 corresponding to the upper end of the second sliding rod 17, a universal roller 19 is rotatably connected to the lower end of the second sliding rod 17, a fixing rod 21 is rotatably connected to the front surface of the placing plate 5, a baffle 22 is fixedly connected to the upper surface of the placing plate 5 corresponding to the rear surfaces of the first side plate 6 and the second side plate 12, the telescopic supporting device 2 comprises a first telescopic rod 201, a second telescopic rod 202, a third telescopic rod 203 and a limiting block 204, the first telescopic rod 201 is fixedly connected to the middle part of the upper surface of the base 1, the second telescopic rod 202 is inserted into the first telescopic rod 201, the third telescopic rod 203 is inserted into the second telescopic rod 202, and threaded grooves are formed in the inner side walls of the upper ends of the first telescopic rod 201, the second telescopic rod 202 and the third telescopic rod 203, the outer surface wall of the lower end of the first telescopic rod 201, the second telescopic rod 202 and the third telescopic rod 203 is provided with threads matched with the thread grooves, the lower end of the first telescopic rod 201, the second telescopic rod 202 and the third telescopic rod 203 is fixedly connected with a limiting block 204, the upper surface of the third telescopic rod 203 is fixedly connected with the lower surface of the universal rotating disc 3, and the first side plate 6 and the groove 7 are provided with a plurality of through holes.
In this embodiment, when the wave recorder is used, the second side plate 12 is manually slid to one side, the first sliding rod 9 is driven to move by the second side plate 12, the second side plate 12 is more stably slid on the placing plate 5 by the cooperation of the inverted-T-shaped sliding groove 23 and the T-shaped sliding block 24, so as to avoid the occurrence of jamming or tilting, thereby driving the extension spring 10 to stretch, the wave recorder body 13 is installed on the placing plate 5, the wave recorder body 13 is clamped on the placing plate 5 by the first side plate 6 and the second side plate 12 by the elastic recovery of the extension spring 10, the wave recorder body 13 is cooled by the through holes on the first side plate 6 and the second side plate 12, the heat generated by the wave recorder body 13 is rapidly dissipated, and the problem that the internal heat cannot be dissipated to cause the over-high temperature of the wave recorder body 13 is avoided, influence the normal use phenomenon to take place, make its life longer, then utilize baffle 22, dead lever 21 and apron 14 to cooperate jointly, with the fixed connection of record ripples appearance body 13 on placing the board 5, utilize the dead lever 21 of rotating the connection on placing the board 5 to prescribe a limit to record ripples appearance body 13, through the effectual protection to record ripples appearance body 13 of blotter on the apron 14, prevent it from colliding with the damage, then rise the flexible strutting arrangement 2 to the height that is fit for the operator's operation according to operator's height, through pulling out the inside of first telescopic link 201 with second telescopic link 202, through screw thread fixed connection, pull out the inside of second telescopic link 202 with third telescopic link 203, utilize threaded connection to fix, through stopper 204 the effectual phenomenon of avoiding first telescopic link 201, second telescopic link 202 and third telescopic link 203 to drop, the problem that an operator needs to squat for many times is solved by avoiding directly placing the wave recorder on the ground, when the position of the operator is not on the front surface of the wave recorder body 13 in the working process, the wave recorder body 13 can be rotated to the direction suitable for the operator to operate through the universal rotary disc 3, then the inclination angle of the placing plate 5 can be changed through the angle adjusting mechanism 4, the movable plate 403 is manually adjusted to a suitable angle under the matching of the fixed plate 401 and the movable plate 403, the movable plate 403 drives the adjusting plate 404 to rotate through the movable plate 403, the movable plate 403 slides in the adjusting groove 405 through the supporting seat 402, when the angle is adjusted to a suitable angle, the movable plate 403 and the adjusting plate 404 are screwed by using the fixed knob 406, so that the operator can control the inclination angle of the wave recorder body 13 according to the operating habit of the operator, and when the wave recorder body 13 needs to be transferred, the universal idler wheels 19 are contacted with the ground, the staff only needs thrust unit, and when long distance shifts, retracts flexible strutting arrangement 2 to the minimum, can make the focus of device reduce, makes the stability of device better, need not the repeated wave recorder body 13 of dismantling, then directly promotes base 1, can be light remove wave recorder body 13, completion that can relax shifts.
Example two
Referring to fig. 1-7, a further improvement is made on the basis of embodiment 1: the lower surface of the base 1 is fixedly connected with adjustable supporting legs 20 corresponding to one side of the universal roller 19, when the device is moved for use, the adjustable supporting legs 20 are manually adjusted to the universal roller 19 to deviate from the ground, so that the stability of the device is better, the phenomenon that the device slides on the inclined ground is avoided, the number of the adjustable supporting legs 20 is four, and the four adjustable supporting legs 20 are arranged in a rectangular shape, so that the device body 13 is conveniently supported, the device body 13 is more stable, the first side plate 6 and the groove 7 are respectively provided with a plurality of through holes, the device body 13 can be effectively radiated, heat generated by the device body 13 is radiated more quickly, the phenomenon that the internal heat cannot be radiated, the temperature of the device body 13 is overhigh, and the phenomenon of normal use is influenced is avoided, the number of the fixing rods 21 is two, and two dead levers 21 are arranged in a line, are convenient for to the fixed of oscillograph body 13, avoid the phenomenon that oscillograph body 13 appears the landing to take place.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
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 (7)
1. The utility model provides a record ripples appearance fixing device with adjustable height, includes base (1) and record ripples appearance body (13), the flexible strutting arrangement of upper surface middle part fixedly connected with (2) of base (1), the top fixedly connected with universal carousel (3) of flexible strutting arrangement (2), the upper end fixedly connected with angle adjustment mechanism (4) of universal carousel (3), board (5) are placed to the upper end fixedly connected with of angle adjustment mechanism (4), the first curb plate of upper surface one side fixedly connected with (6) of placing board (5), fixedly connected with apron (14) are gone up to record ripples appearance body (13), square through hole (15), its characterized in that have been seted up on apron (14): angle adjustment mechanism (4) are including fixed plate (401), supporting seat (402), fly leaf (403), regulating plate (404), adjustment tank (405) and fixed knob (406), the fixed union coupling of upper surface of universal carousel (3) has fixed plate (401), the front surface fixedly connected with supporting seat (402) of fixed plate (401), it is connected with fly leaf (403) to rotate on supporting seat (402), one side of fixed plate (401) is rotated and is connected with regulating plate (404) adjustment tank (405) have been seted up on regulating plate (404), it is provided with fixed knob (406) to correspond on fly leaf (403) the position of adjustment tank (405), fixed knob (406) transversely run through in adjustment tank (405) with fly leaf (403) threaded connection, the lower surface of apron (14) is pasted and is had the blotter, the upper surface of placing board (5) corresponds the opposite side of first curb plate (6) is seted up fluted (7) ) The sliding plate is characterized in that a sliding plate (11) is connected to the groove (7) in a sliding manner, a second side plate (12) is fixedly connected to the upper surface of the sliding plate (11), two inverted T-shaped sliding grooves (23) are formed in the upper surface of the placing plate (5) corresponding to the two sides of the groove (7), a T-shaped sliding block (24) is fixedly connected to the lower end of the second side plate (12) corresponding to the inverted T-shaped sliding grooves (23), a first sliding groove (8) is formed in the placing plate (5) corresponding to the groove (7), a first sliding rod (9) is slidably connected to the inside of the first sliding groove (8), one end of the first sliding rod (9) is fixedly connected to one side of the sliding plate (11), an extension spring (10) is sleeved on the outer surface wall of the first sliding rod (9), and one end of the extension spring (10) is fixedly connected to one side of the sliding plate (11), the other end of extension spring (10) with the inside wall fixed connection of first sliding tray (8), second sliding tray (16) have been seted up to the inside of base (1), the inside sliding connection of second sliding tray (16) has second slide bar (17), the inside correspondence of second slide bar (16) the upper end fixedly connected with compression spring (18) of second slide bar (17), the lower extreme of second slide bar (17) is rotated and is connected with universal gyro wheel (19), the front surface rotation of placing board (5) is connected with dead lever (21), the upper surface of placing board (5) corresponds first curb plate (6) with the back fixed surface fixedly connected with baffle (22) of second curb plate (12).
2. The height-adjustable wave recorder fixing device as claimed in claim 1, wherein: the telescopic supporting device (2) comprises a first telescopic rod (201), a second telescopic rod (202), a third telescopic rod (203) and a limiting block (204), the first telescopic rod (201) is fixedly connected to the middle of the upper surface of the base (1), the second telescopic rod (202) is inserted into the first telescopic rod (201), the third telescopic rod (203) is inserted into the second telescopic rod (202), thread grooves are formed in the inner side walls of the upper ends of the first telescopic rod (201), the second telescopic rod (202) and the third telescopic rod (203), threads matched with the thread grooves are formed in the outer surface walls of the lower ends of the first telescopic rod (201), the second telescopic rod (202) and the third telescopic rod (203), the limiting block (204) is fixedly connected to the lower ends of the first telescopic rod (201), the second telescopic rod (202) and the third telescopic rod (203), the upper surface of the third telescopic rod (203) is fixedly connected with the lower surface of the universal turntable (3).
3. The height-adjustable wave recorder fixing device as claimed in claim 1, wherein: one side of the lower surface of the base (1) corresponding to the universal roller (19) is fixedly connected with an adjustable supporting leg (20).
4. The height-adjustable wave recorder fixing device as claimed in claim 3, wherein: the number of the adjustable supporting legs (20) is four, and the four adjustable supporting legs (20) are arranged in a rectangular shape.
5. The height-adjustable wave recorder fixing device as claimed in claim 1, wherein: the first side plate (6) and the groove (7) are provided with a plurality of through holes.
6. The height-adjustable wave recorder fixing device as claimed in claim 1, wherein: the number of the fixing rods (21) is two, and the two fixing rods (21) are arranged in a straight line.
7. The height-adjustable wave recorder fixing device of claim 1, which is used in a specific way that:
s1, when the wave recorder is used, the second side plate (12) is manually slid to one side, the first sliding rod (9) is driven to move through the second side plate (12), so that the extension spring (10) is driven to stretch, the wave recorder body (13) is installed on the placing plate (5), the wave recorder body (13) is clamped on the placing plate (5) through the first side plate (6) and the second side plate (12) by means of elastic recovery of the extension spring (10), the wave recorder body (13) is cooled through the through holes in the first side plate (6) and the second side plate (12), heat generated by the wave recorder body (13) is rapidly dissipated, and the phenomenon that the internal heat cannot be dissipated to cause the over-high temperature of the wave recorder body (13) and influence on normal use is avoided;
s2, fixedly connecting the wave recorder body (13) to the placing plate (5) by utilizing the common cooperation of the baffle (22), the fixing rod (21) and the cover plate (14), limiting the wave recorder body (13) by utilizing the fixing rod (21) which is rotatably connected to the placing plate (5), and effectively protecting the wave recorder body (13) through the buffer pad on the cover plate (14) to prevent the wave recorder body (13) from being collided and damaged;
s3, then the telescopic supporting device (2) is lifted to a height suitable for the operation of an operator according to the height of the operator, the second telescopic rod (202) is pulled out from the inside of the first telescopic rod (201) and is fixedly connected through threads, the third telescopic rod (203) is pulled out from the inside of the second telescopic rod (202) and is fixedly connected through the threads, the first telescopic rod (201), the second telescopic rod (202) and the third telescopic rod (203) are effectively prevented from falling through the limiting block (204), the wave recorder is prevented from being directly placed on the ground, and the problem that the operator needs to squat for many times is solved;
s4, when an operator is in the working process and the position is not in front of the recorder body (13), the recorder body (13) can be turned to the direction suitable for the operation of the operator through the universal turntable (3), then the inclination angle of the placing plate (5) can be changed through the angle adjusting mechanism (4), the movable plate (403) is manually adjusted to a suitable angle under the matching of the fixed plate (401) and the movable plate (403), the movable plate (403) drives the adjusting plate (404) to rotate, the movable plate (403) slides in the adjusting groove (405) through the supporting seat (402), and when the movable plate (403) and the adjusting plate (404) are screwed tightly through the fixing knob (406) when the movable plate (403) and the adjusting plate (404) are adjusted to a suitable angle, so that the operator can control the inclination angle of the recorder body (13) according to the operation habit of the operator;
s5, when needs shift recorder body (13), retract adjustable supporting legs (20), make universal gyro wheel (19) and ground contact, the staff only needs thrust unit, and when long distance shifts, retract flexible strutting arrangement (2) the minimum, can make the focus of device reduce, need not repeated dismantlement recorder body (13), then directly promote base (1), can relax move recorder body (13), completion that can relax shifts, when accomplishing to move and use, through the skew ground of adjustable supporting legs (20) of manual regulation to universal gyro wheel (19), the gliding phenomenon of device emergence on the inclined ground has been avoided.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910691058.8A CN110397836B (en) | 2019-07-29 | 2019-07-29 | Wave recorder fixing device with adjustable height |
| PCT/CN2020/087612 WO2021017554A1 (en) | 2019-07-29 | 2020-04-28 | Adjustable height oscilloscope fixing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910691058.8A CN110397836B (en) | 2019-07-29 | 2019-07-29 | Wave recorder fixing device with adjustable height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110397836A CN110397836A (en) | 2019-11-01 |
| CN110397836B true CN110397836B (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910691058.8A Active CN110397836B (en) | 2019-07-29 | 2019-07-29 | Wave recorder fixing device with adjustable height |
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| Country | Link |
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| CN (1) | CN110397836B (en) |
| WO (1) | WO2021017554A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397836B (en) * | 2019-07-29 | 2020-04-28 | 南京瑞贻电子科技有限公司 | Wave recorder fixing device with adjustable height |
| CN112113071B (en) * | 2020-08-24 | 2022-02-01 | 南京瑞贻电子科技有限公司 | Wave recorder fixing device with protection function and fixing method |
| CN112325119A (en) * | 2020-11-13 | 2021-02-05 | 苏州佩秋信息科技有限公司 | Information technology propaganda device and use method |
| CN113048376B (en) * | 2021-03-18 | 2024-01-05 | 叶远庚 | Instrument supporting structure for measuring drainage noise of building construction |
| CN113639171A (en) * | 2021-06-29 | 2021-11-12 | 南京瑞贻电子科技有限公司 | Wave recorder fixing device with dustproof antidetonation protect function |
| CN114738633B (en) * | 2022-04-06 | 2023-07-21 | 上海有间建筑科技有限公司 | ERP-based construction project management system |
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| Publication number | Publication date |
|---|---|
| WO2021017554A1 (en) | 2021-02-04 |
| CN110397836A (en) | 2019-11-01 |
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