CN110513577A - One kind being used for power equipment experimental detection device - Google Patents
One kind being used for power equipment experimental detection device Download PDFInfo
- Publication number
- CN110513577A CN110513577A CN201910799748.5A CN201910799748A CN110513577A CN 110513577 A CN110513577 A CN 110513577A CN 201910799748 A CN201910799748 A CN 201910799748A CN 110513577 A CN110513577 A CN 110513577A
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- China
- Prior art keywords
- portable pillar
- groove
- detection device
- power equipment
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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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
- F16M11/043—Allowing translations
-
- 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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
-
- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
It is disclosed by the invention a kind of for power equipment experimental detection device, including pedestal, the bottom end of the pedestal is equipped with several support columns, the top of the pedestal is equipped with the column spinner connected by first bearing, and position-limit mechanism is equipped between the column spinner and pedestal, the top of the column spinner is fixedly connected with support board, the top two sides of the support board are symmetrically arranged with the first fixed plate, the first portable pillar connected by rotating mechanism is equipped between two first fixed plates, one end of first portable pillar is equipped with telescopic rod, the telescopic rod is connect with the first portable pillar by telescoping mechanism, the telescopic rod is equipped with pickup cylinder far from one end of the first portable pillar.It is of the present invention a kind of for power equipment experimental detection device, the present apparatus does not need the position of adjusting pickup cylinder and sound pick-up that electronic component can be comprehensive, and then quiets down to different location, reduces production cost, convenient for practical maintenance and operation, so that using effect is more preferably.
Description
Technical field
The present invention relates to electric device maintenance technical fields, in particular to a kind of to be used for power equipment experimental detection device.
Background technique
The power generation and consumption system that power equipment is made of links such as power generation, transmission of electricity, power transformation, distribution and electricity consumptions,
The non-renewable energy of nature is converted to electric power by generation power device by it, then through transmission of electricity, power transformation and distribution by power supply
To each user, mainly include with generating equipment and power supply unit two major classes, generating equipment be mainly station boiler, steam turbine,
Gas turbine, the hydraulic turbine, generator, point motivation, transformer etc., power supply unit is mainly the power transmission line of various voltage class
When running noise occurs for road, mutual inductor, contactor etc., power equipment, and the size of noise affects equipment itself
Performance, therefore power equipment needs the size of detection noise in an experiment, and existing noise measuring equipment is detecting different receipts
When sound position, need hand that sound pick-up and pickup cylinder is taken to quiet down different location, manual operation will lead to the position appearance that quiets down
Deviation, is not easy to practical operation, and the sound pick-up that part is supported by adjusting bracket, and needing to use electronic component cooperation could be into
Row is adjusted, and structure is complicated, is not easy to repair and be used.
Summary of the invention
The main purpose of the present invention is to provide one kind to be used for power equipment experimental detection device, can effectively solve background
Existing noise measuring equipment needs hand to take sound pick-up and pickup cylinder to different location when detection difference quiets down position in technology
It quieting down, manual operation will lead to the position that quiets down and deviation occurs, it is not easy to practical operation, and part is supported by adjusting bracket
Sound pick-up, need to use electronic component cooperation just can be adjusted, structure is complicated, be not easy to maintenance and use the problem of.
To achieve the above object, the technical scheme adopted by the invention is as follows:
One kind being used for power equipment experimental detection device, including pedestal, and the bottom end of the pedestal is equipped with several support columns, institute
The top for stating pedestal is equipped with the column spinner connected by first bearing, and position-limit mechanism is equipped between the column spinner and pedestal,
The top of the column spinner is fixedly connected with support board, and the top two sides of the support board are symmetrically arranged with the first fixed plate, and two
The first portable pillar connected by rotating mechanism is equipped between first fixed plate, one end of first portable pillar, which is equipped with, stretches
Contracting bar, the telescopic rod are connect with the first portable pillar by telescoping mechanism, and the telescopic rod is set far from one end of the first portable pillar
There is pickup cylinder, the pickup cylinder is cavity structure open at one end, and sound pick-up is equipped in the pickup cylinder.
Preferably, the position-limit mechanism includes the first groove for being opened in column spinner bottom end, and the top of the pedestal opens up
There is the second groove matched with the first groove, is equipped with the second portable pillar in second groove, and second portable pillar
Top extends in the first groove, and the top inner wall of first groove offers first gear slot, second portable pillar
Top is equipped with the first gear that is meshed with first gear slot, the outer cover of second portable pillar be equipped be located at the second groove with
Compressed spring between first gear is equipped with control mechanism between second portable pillar and the second groove.
Preferably, the control mechanism includes the limit sliding chutes for being opened in the second groove side inner wall, the limit sliding chutes
Interior to be equipped with position limiting slide block, the position limiting slide block is fixedly connected with the second portable pillar, and the side inner wall of second groove offers
First through slot, first through slot is interior to be equipped with control-rod, and one end of the control-rod is connect with the second portable pillar, the control-rod
The other end extend to the outside of pedestal.
Preferably, the rotating mechanism includes the shaft for being symmetrically disposed on the first portable pillar two sides, and the shaft is through the
One fixed plate, and the junction of first fixed plate and shaft is equipped with second bearing, one of them described first fixed plate is remote
Side from the first portable pillar is equipped with movable block, and the side of the movable block offers second gear slot, the second gear slot
Interior to be equipped with second gear, the second gear is fixedly connected with one of shaft, and the two sides of the movable block are symmetrically arranged with solid
Surely the second fixed plate connected is extended through equipped with slide bar and the first threaded rod in two second fixed plates.
Preferably, one end of first threaded rod is connect with the first fixed plate by 3rd bearing, first screw thread
The other end of bar is equipped with the first turntable, and first threaded rod is to be threadedly coupled with the connection type of the second fixed plate, described
One end of slide bar is fixedly connected with the first fixed plate, and the other end of the slide bar is equipped with limit plate.
Preferably, the telescoping mechanism includes the annular groove for being opened in first portable pillar one end, and the telescopic rod is one
The cavity structure of end opening, and one end of the telescopic rod extends in annular groove, offers control in first portable pillar
The two sides inner wall of chamber processed, the control chamber symmetrically offers the second through slot, and the control chamber and annular groove pass through the
Two through slots are connected to, and the second threaded rod, one end of second threaded rod and the side of control chamber are equipped in the control chamber room
Inner wall is connected by fourth bearing, and the other end of second threaded rod connects with the second turntable being located at outside the first portable pillar
It connects, the outer cover of second threaded rod, which is equipped with, is located at the indoor sliding block of control chamber, is equipped with link block, institute in second through slot
The one end for stating link block is connect with sliding block, and the other end of the link block is connect with telescopic rod.
Preferably, the sliding block is to be threadedly coupled with the connection type of the second threaded rod, and second turntable is far from first
One end of portable pillar is equipped with the first handle.
Preferably, the top of first portable pillar is fixedly connected with the second handle, and the side outer wall of the column spinner is solid
Surely it is connected with third handle.
Preferably, the bottom end of the support column is equipped with pulley.
Compared with prior art, the invention has the following beneficial effects:
For existing detection device there are the drawbacks of, pass through setting column spinner, first bearing, third handle and position-limit mechanism
Mating reaction, convenient for pickup cylinder and sound pick-up horizontal direction are adjusted, at the same rotate after limited, by setting
The mating reaction of the first fixed plate, the first portable pillar, the second handle and rotating mechanism is set, convenient for vertical to pickup cylinder and sound pick-up
Direction is adjusted and postrotational positioning, can be with by the way that the mating reaction of telescopic rod, pickup cylinder and telescoping mechanism is arranged
It adjusts telescopic rod to elongate or shorten, and then adjusts the position of pickup cylinder and sound pick-up, the present apparatus does not need electronic component can
The position of comprehensive adjusting pickup cylinder and sound pick-up, and then quiet down to different location, production cost is reduced, convenient for real
Border maintenance and operation, so that using effect is more preferably.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for power equipment experimental detection device of the present invention；
Fig. 2 is a kind of front elevational view for power equipment experimental detection device of the present invention；
Fig. 3 is the partial enlargement diagram in Fig. 2 at A；
Fig. 4 is a kind of sectional side view for power equipment experimental detection device of the present invention；
Fig. 5 is a kind of rotating mechanism structure sectional view for power equipment experimental detection device of the present invention.
In figure: 1, pedestal；2, support column；3, column spinner；4, first bearing；5, support board；6, the first fixed plate；7, first
Portable pillar；8, telescopic rod；9, pickup cylinder；10, sound pick-up；11, the first groove；12, the second groove；13, the second portable pillar；14,
First gear slot；15, first gear；16, compressed spring；17, limit sliding chutes；18, position limiting slide block；19, the first through slot；20, it controls
Bar processed；21, shaft；22, second bearing；23, movable block；24, second gear slot；25, second gear；26, the second fixed plate；
27, slide bar；28, the first threaded rod；29,3rd bearing；30, the first turntable；31, limit plate；32, annular groove；33, control chamber
Room；34, the second through slot；35, the second threaded rod；36, fourth bearing；37, the second turntable；38, the first handle；39, sliding block；40,
Link block；41, the second handle；42, third handle；43, pulley.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
As shown in Figs. 1-5, a kind of to be used for power equipment experimental detection device, including pedestal 1, if the bottom end of pedestal 1 is equipped with
Heavenly Stems and Earthly Branches dagger 2, the top of pedestal 1 is equipped with the column spinner 3 connected by first bearing 4, and is equipped between column spinner 3 and pedestal 1
Position-limit mechanism, the top of column spinner 3 are fixedly connected with support board 5, and the top two sides of support board 5 are symmetrically arranged with the first fixed plate 6,
The first portable pillar 7 connected by rotating mechanism is equipped between two the first fixed plates 6, one end of the first portable pillar 7, which is equipped with, stretches
Contracting bar 8, telescopic rod 8 are connect with the first portable pillar 7 by telescoping mechanism, and telescopic rod 8 is equipped with far from one end of the first portable pillar 7 and picks up
Sound cylinder 9, pickup cylinder 9 is cavity structure open at one end, and sound pick-up 10 is equipped in pickup cylinder 9；
Position-limit mechanism includes the first groove 11 for being opened in 3 bottom end of column spinner, and the top of pedestal 1 offers and the first groove
11 the second grooves 12 matched, the second groove 12 is interior equipped with the second portable pillar 13, and the top of the second portable pillar 13 extends to
In first groove 11, the top inner wall of the first groove 11 offers first gear slot 14, the top of the second portable pillar 13 be equipped with
The first gear 15 that first gear slot 14 is meshed, the outer cover of the second portable pillar 13, which is equipped with, is located at the second groove 12 and the first tooth
Compressed spring 16 between wheel 15 is equipped with control mechanism between second portable pillar 13 and the second groove 12；Control mechanism includes opening
Set on the limit sliding chutes 17 of 12 side inner wall of the second groove, it is equipped with position limiting slide block 18 in limit sliding chutes 17, position limiting slide block 18 and the
Two portable pillars 13 are fixedly connected, and the side inner wall of the second groove 12 offers the first through slot 19, are equipped with control in the first through slot 19
Bar 20, one end of control-rod 20 are connect with the second portable pillar 13, and the other end of control-rod 20 extends to the outside of pedestal 1；Rotation
Mechanism includes being symmetrically disposed on the shaft 21 of 7 two sides of the first portable pillar, and shaft 21 runs through the first fixed plate 6, and the first fixed plate 6
It is equipped with second bearing 22 with the junction of shaft 21, one of them first fixed plate 6 is equipped with far from the side of the first portable pillar 7 and lives
Motion block 23, the side of movable block 23 offer second gear slot 24, are equipped with second gear 25, second gear in second gear slot 24
25 are fixedly connected with one of shaft 21, and the two sides of movable block 23 are symmetrically arranged with the second fixed plate 26 being fixedly connected, and two
It is extended through in second fixed plate 26 equipped with slide bar 27 and the first threaded rod 28；One end of first threaded rod 28 and the first fixed plate
6 are connected by 3rd bearing 29, and the other end of the first threaded rod 28 is equipped with the first turntable 30, and the first threaded rod 28 and second is solid
The connection type of fixed board 26 is to be threadedly coupled, and one end of slide bar 27 is fixedly connected with the first fixed plate 6, and the other end of slide bar 27 is set
There is limit plate 31；Telescoping mechanism includes the annular groove 32 for being opened in 7 one end of the first portable pillar, and telescopic rod 8 is open at one end
Cavity structure, and one end of telescopic rod 8 extends in annular groove 32, and control chamber 33, control are offered in the first portable pillar 7
The two sides inner wall of chamber 33 symmetrically offers the second through slot 34, and control chamber 33 and annular groove 32 are connected by the second through slot 34
It is logical, the second threaded rod 35 is equipped in control chamber 33, one end of the second threaded rod 35 and the side inner wall of control chamber 33 pass through
Fourth bearing 36 connects, and the other end of the second threaded rod 35 is connect with the second turntable 37 being located at outside the first portable pillar 7, and second
The outer cover of threaded rod 35 is equipped with the sliding block 39 being located in control chamber 33, is equipped with link block 40, link block in the second through slot 34
40 one end is connect with sliding block 39, and the other end of link block 40 is connect with telescopic rod 8；The connection of sliding block 39 and the second threaded rod 35
Mode is to be threadedly coupled, and the second turntable 37 is equipped with the first handle 38 far from one end of the first portable pillar 7；The top of first portable pillar 7
End is fixedly connected with the second handle 41, and the side outer wall of column spinner 3 is fixedly connected with third handle 42；The bottom end of support column 2 is set
There is pulley 43.
It should be noted that the present invention is a kind of for power equipment experimental detection device, 10 external controller of sound pick-up
And power supply, and then control-rod 20 is pressed downwards, so that the second portable pillar 13 driving first gear 15 is detached from first gear slot 14, together
When compressed spring 16 be in compressive state, and then release the clamping relationship between column spinner 3 and pedestal 1, hold third handle 42
And column spinner 3 is rotated, pickup cylinder 9 and 10 horizontal direction of sound pick-up are adjusted, after adjusting, unclamp third handle 42,
And then compressed spring 16 restores deformation, first gear 15 is caught in first gear slot 14, passes through first gear slot 14 and the first tooth
The engagement of wheel 15 limits the position of column spinner 3, so that column spinner 3 and pedestal 1 are relatively fixed, what the second portable pillar 13 moved up and down
Meanwhile position limiting slide block 18 slides in limit sliding chutes 17, is carried out by position limiting slide block 18 and control-rod 20 to the second portable pillar 13
Limit prevents the second portable pillar 13 from rotating relative to pedestal 1, while improving stability when the second portable pillar 13 moves up and down,
And then the first turntable 30 is rotated, so that the first threaded rod 28 drives the movement of the second fixed plate 26, and then movable block 23 is far from first
Fixed plate 6 releases the restriction of 21 position of shaft so that second gear 25 is detached from second gear slot 24, and then holds the second handle
41, the first portable pillar 7 is rotated, pickup cylinder 9 and 10 vertical direction of sound pick-up are adjusted, it is similarly, reversed to revolve after adjusting
Turn the first turntable 30, so that second gear 25 is caught in second gear slot 24, passes through second gear 25 and second gear slot 24
Engagement is defined 21 position of shaft, and while movable block 23 is mobile, the second fixed plate 26 is led in the slide outside of slide bar 27
It crosses slide bar 27 and the first threaded rod 28 is defined 23 position of movable block, prevent movable block 23 from rotating, and then hold first and hold
38, the second threaded rod 35 is driven by the second turntable 37 of rotation, and then drive sliding block 39 controlling by the second threaded rod 35
Chamber 33 is mobile, so that telescopic rod 8 moves in annular groove 32, by changing length of the telescopic rod 8 in annular groove 32,
The position for adjusting pickup cylinder 9 and sound pick-up 10, and then can quiet down to different location, due to not using electronic component just
The position of adjustable pickup cylinder 9 and sound pick-up 10, thereby reduces production cost, convenient for practical maintenance and operation, so that making
Use better effect.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. one kind is used for power equipment experimental detection device, it is characterised in that: including pedestal (1), the bottom end of the pedestal (1) is set
Have several support columns (2), the top of the pedestal (1) is equipped with the column spinner (3) connected by first bearing (4), and the rotation
Position-limit mechanism is equipped between rotary column (3) and pedestal (1), the top of the column spinner (3) is fixedly connected with support board (5), described
The top two sides of support board (5) are symmetrically arranged with the first fixed plate (6), are equipped between two first fixed plates (6) and are passed through rotation
One end of the first portable pillar (7) of rotation mechanism connection, first portable pillar (7) is equipped with telescopic rod (8), the telescopic rod (8)
It is connect with the first portable pillar (7) by telescoping mechanism, the telescopic rod (8) is equipped with pickup far from the one end of the first portable pillar (7)
Cylinder (9), the pickup cylinder (9) are cavity structure open at one end, and are equipped with sound pick-up (10) in the pickup cylinder (9).
2. according to claim 1 a kind of for power equipment experimental detection device, it is characterised in that: the position-limit mechanism
The first groove (11) including being opened in column spinner (3) bottom end, the top of the pedestal (1) offer and the first groove (11) phase
The second groove (12) of cooperation, second groove (12) is interior to be equipped with the second portable pillar (13), and second portable pillar (13)
Top extend in the first groove (11), the top inner wall of first groove (11) offers first gear slot (14), institute
The top for stating the second portable pillar (13) is equipped with the first gear (15) being meshed with first gear slot (14), second portable pillar
(13) outer cover is equipped with the compressed spring (16) between the second groove (12) and first gear (15), second activity
Control mechanism is equipped between column (13) and the second groove (12).
3. according to claim 2 a kind of for power equipment experimental detection device, it is characterised in that: the control mechanism
Limit sliding chutes (17) including being opened in the second groove (12) side inner wall, the limit sliding chutes (17) are interior to be equipped with position limiting slide block
(18), the position limiting slide block (18) is fixedly connected with the second portable pillar (13), and the side inner wall of second groove (12) opens up
Have the first through slot (19), be equipped with control-rod (20) in first through slot (19), one end of the control-rod (20) is living with second
Dynamic column (13) connection, the other end of the control-rod (20) extend to the outside of pedestal (1).
4. according to claim 1 a kind of for power equipment experimental detection device, it is characterised in that: the rotating mechanism
Shaft (21) including being symmetrically disposed on the first portable pillar (7) two sides, the shaft (21) runs through the first fixed plate (6), and institute
The junction for stating the first fixed plate (6) and shaft (21) is equipped with second bearing (22), one of them described first fixed plate (6) is remote
Side from the first portable pillar (7) is equipped with movable block (23), and the side of the movable block (23) offers second gear slot (24),
Second gear (25) are equipped in the second gear slot (24), the second gear (25) and one of shaft (21) fixed company
It connects, the two sides of the movable block (23) are symmetrically arranged with the second fixed plate (26) being fixedly connected, two second fixed plates
(26) it is extended through on equipped with slide bar (27) and the first threaded rod (28).
5. according to claim 4 a kind of for power equipment experimental detection device, it is characterised in that: first screw thread
One end of bar (28) is connect with the first fixed plate (6) by 3rd bearing (29), and the other end of first threaded rod (28) is set
Have the first turntable (30), and first threaded rod (28) is to be threadedly coupled with the connection type of the second fixed plate (26), it is described
One end of slide bar (27) is fixedly connected with the first fixed plate (6), and the other end of the slide bar (27) is equipped with limit plate (31).
6. according to claim 1 a kind of for power equipment experimental detection device, it is characterised in that: the telescoping mechanism
Annular groove (32) including being opened in the first portable pillar (7) one end, the telescopic rod (8) are cavity structure open at one end,
And one end of the telescopic rod (8) extends in annular groove (32), offers control chamber in first portable pillar (7)
(33), the two sides inner wall of control chamber (33) symmetrically offers the second through slot (34), the control chamber (33) and annular
Groove (32) is connected to by the second through slot (34), is equipped with the second threaded rod (35) in the control chamber (33), second spiral shell
One end of rasp bar (35) is connect with the side inner wall of control chamber (33) by fourth bearing (36), second threaded rod (35)
The other end second turntable (37) external with the first portable pillar (7) are located at connect, the outer cover of second threaded rod (35)
Equipped with the sliding block (39) being located in control chamber (33), link block (40) are equipped in second through slot (34), the link block
(40) one end is connect with sliding block (39), and the other end of the link block (40) is connect with telescopic rod (8).
7. according to claim 6 a kind of for power equipment experimental detection device, it is characterised in that: the sliding block (39)
It is to be threadedly coupled with the connection type of the second threaded rod (35), the one end of second turntable (37) far from the first portable pillar (7)
Equipped with the first handle (38).
8. according to claim 1 a kind of for power equipment experimental detection device, it is characterised in that: first activity
The top of column (7) is fixedly connected with the second handle (41), and the side outer wall of the column spinner (3) is fixedly connected with third handle
(42)。
9. according to claim 1 a kind of for power equipment experimental detection device, it is characterised in that: the support column
(2) bottom end is equipped with pulley (43).
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| CN201910799748.5A CN110513577B (en) | 2019-08-28 | 2019-08-28 | Be used for power equipment experiment detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910799748.5A CN110513577B (en) | 2019-08-28 | 2019-08-28 | Be used for power equipment experiment detection device |
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| CN110513577A true CN110513577A (en) | 2019-11-29 |
| CN110513577B CN110513577B (en) | 2024-02-13 |
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| CN201910799748.5A Active CN110513577B (en) | 2019-08-28 | 2019-08-28 | Be used for power equipment experiment detection device |
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| CN111239522A (en) * | 2020-02-18 | 2020-06-05 | 安徽通昊电力设备有限公司 | Power equipment detection device |
| CN112235709A (en) * | 2020-11-05 | 2021-01-15 | 张家港华飞智能科技有限公司 | Be used for diversified sound source collection equipment frame of stereo set test |
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| Publication number | Publication date |
|---|---|
| CN110513577B (en) | 2024-02-13 |
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