CN109058721A - A kind of fixed device of the oscillograph with defencive function - Google Patents
A kind of fixed device of the oscillograph with defencive function Download PDFInfo
- Publication number
- CN109058721A CN109058721A CN201810842184.4A CN201810842184A CN109058721A CN 109058721 A CN109058721 A CN 109058721A CN 201810842184 A CN201810842184 A CN 201810842184A CN 109058721 A CN109058721 A CN 109058721A
- Authority
- CN
- China
- Prior art keywords
- oscillograph
- fixedly connected
- fixed device
- defencive function
- screw rod
- 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
Classifications
-
- 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
- F16M11/041—Allowing quick release of the apparatus
-
- 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
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- 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
-
- 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
Abstract
The invention discloses a kind of, and the oscillograph with defencive function fixes device, including bottom plate and oscillograph ontology, atmospheric pressure pole is fixedly connected at the top of the bottom plate, rotation seat is rotatably connected at the top of the atmospheric pressure pole, support plate is fixedly installed at the top of the rotation seat, mounting groove is offered at the top of the support plate, the inner wall of the mounting groove is rotatably connected to screw rod, the surface of the screw rod is threaded with sliding shoe, organic frame is fixedly connected at the top of the sliding shoe, the inner wall bottom of the rack is fixedly connected with electric pushrod, installation set is fixedly connected at the top of the electric pushrod, the inner wall of the installation set is provided with retaining spring, the side of the retaining spring is fixedly connected with positioning column.It is oscillograph to be directly anchored on fixed frame, therefore direction can not change with tilt angle in operation mostly that the present invention, which solves the fixed device of existing oscillograph, it has not been convenient to the problem of operator operates.
Description
Technical field
The present invention relates to oscillograph technical field, specially a kind of fixed device of the oscillograph with defencive function.
Background technique
Wave tracer also known as oscillograph are the instantaneous signal recorder device applied and developed for electric system, instrument
In house software is prefixed the test template for generator debugging, and user is allow very easily to complete generator by recorder
Short circuit curve test, no-load characteristic test, excitation system upset test, 10% rank of excitation system are more tested, the measurement of demagnetization constant,
It is verified from semi-synchronizing device, the test such as load rejection record.
Existing oscillograph is carrying out in use, since oscillograph volume is larger, be placed into mostly ground or
It is fixed on fixed frame and is operated, but be placed into surface personnel and need repeatedly to squat up, operation is inconvenient, and shows
The fixed device of oscillograph be that oscillograph is directly anchored on fixed frame mostly, therefore direction and tilt angle in operation
Can not it change, it has not been convenient to which operator operates.
Summary of the invention
The purpose of the present invention is to provide a kind of, and the oscillograph with defencive function fixes device, to solve above-mentioned background skill
The oscillograph proposed in art is placed into ground, and staff needs repeatedly to squat up, and operation is inconvenient, and existing oscillograph
Fixed device is oscillograph to be directly anchored on fixed frame, therefore direction can not change with tilt angle in operation mostly
Become, it has not been convenient to the problem of operator operates.
In order to solve the above technical problems, the invention provides the following technical scheme: a kind of oscillograph with defencive function is solid
Determine device, including bottom plate and oscillograph ontology, atmospheric pressure pole is fixedly connected at the top of the bottom plate, the top of the atmospheric pressure pole turns
It is dynamic to be connected with rotation seat, it is fixedly installed with support plate at the top of the rotation seat, offers mounting groove at the top of the support plate,
The inner wall of the mounting groove is rotatably connected to screw rod, and the surface of the screw rod is threaded with sliding shoe, the top of the sliding shoe
Portion is fixedly connected with organic frame, and the inner wall bottom of the rack is fixedly connected with electric pushrod, and the top of the electric pushrod is fixed
It is connected with installation set, the inner wall of the installation set is provided with retaining spring, and the side of the retaining spring is fixedly connected with positioning
Column, the two sides of the oscillograph ontology are fixedly connected to sliding seat, and the positioning column is rotatablely connected by bearing and sliding seat,
It is fixedly connected with raising component at the top of the support plate, hinged seat, the hinged seat are hinged at the top of the raising component
Top be fixedly connected with placement plate, be fixedly connected with rubber strip at the top of the placement plate, the inner sidewall of the placement plate is solid
Surely it is connected with protection spring, the side of the protection spring is fixedly connected with rubber slab, and the rubber slab and oscillograph ontology are living
It is dynamic to connect, it is fixedly connected with radiator fan at the top of the support plate, the radiator fan is located at the lower section of placement plate, the record
Protective cover is provided at the top of wave instrument ontology, the inner wall bottom of the protective cover is fixedly connected with sealing strip.
Preferably, the inner wall of the rotation seat is provided with bearing, and the atmospheric pressure pole and bearing are socketed.
Preferably, the side of the screw rod is fixedly installed handle.
Preferably, the junction of the screw rod and mounting groove is provided with bearing, the inner ring socket of the screw rod and bearing.
Preferably, the raising component includes the threaded rod that quantity is two, and screw thread connects between two threaded rods
It is connected to screwed pipe, two threaded rods are fixedly connected with support plate and placement plate respectively, the screw thread side of two threaded rods
To opposite.
Preferably, ventilation opening is offered in the middle part of the placement plate.
Preferably, operation port is offered in the middle part of the protective cover.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention, by the way that atmospheric pressure pole is arranged, in progress oscillograph in use, oscillograph is mounted in placement plate, then
Atmospheric pressure pole work, it is according to the height of operator that support plate is raised to the height for being suitble to operator's operation, it avoids recording
Instrument is placed directly on ground, and operator needs the problem of repeatedly squatting up.
2. by setting rotation seat, when operator during the work time, position can lead to not at the front of oscillograph ontology
It crosses rotation seat and oscillograph ontology is gone to the direction for being suitble to oneself to operate, then can make inclining for placement plate by adjusting raising component
Rake angle changes, and then under the cooperation of sliding seat, can change the tilt angle of oscillograph ontology, makes operator can be according to certainly
The position of oscillograph ontology is adjusted in oneself use habit, facilitates operator and operates, and solves existing recording
The fixed device of instrument is oscillograph to be directly anchored on fixed frame, therefore direction can not change with tilt angle in operation mostly
Become, it has not been convenient to the problem of operator operates.
3. the position of rack can be adjusted, play and facilitate oscillograph ontology by setting screw rod and sliding shoe
The effect of installation and removal can be effectively to oscillograph sheet then under the common cooperation of placement plate, rubber strip and protection spring
Body is protected, its damage of colliding with is prevented, and under the common cooperation of protective cover and sealing strip, is not influencing oscillograph operation
While, oscillograph ontology is protected, then under the action of radiator fan, can effectively accelerate dissipating for oscillograph ontology
Heat, making it, the service life is longer.
Detailed description of the invention
Fig. 1 is the perspective view of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of placement plate of the present invention；
Fig. 4 is the structural schematic diagram of raising component of the present invention.
In figure: 1, bottom plate；2, atmospheric pressure pole；3, rotation seat；4, support plate；5, mounting groove；6, screw rod；7, sliding shoe；8, machine
Frame；9, electric pushrod；10, installation set；11, retaining spring；12, positioning column；13, oscillograph ontology；14, sliding seat；15, raising
Component；151, threaded rod；152, screwed pipe；16, hinged seat；17, placement plate；18, rubber strip；19, spring is protected；20, rubber
Plate；21, radiator fan；22, protective cover；23, sealing strip；24, handle.
Specific embodiment
It is placed into ground in order to solve oscillograph, staff needs repeatedly to squat up, and operation is inconvenient, and existing
The fixed device of oscillograph is that oscillograph is directly anchored on fixed frame mostly, therefore direction and the equal nothing of tilt angle in operation
Method changes, it has not been convenient to which the problem of operator operates, the embodiment of the invention provides a kind of oscillographs with defencive function
Fixed device.Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Fig. 1-4 is please referred to, a kind of fixed device of the oscillograph with defencive function, including bottom plate 1 and record are present embodiments provided
Wave instrument ontology 13, the top of bottom plate 1 are fixedly connected with atmospheric pressure pole 2, and the top of atmospheric pressure pole 2 is rotatably connected to rotation seat 3, rotation seat
3 top is fixedly installed with support plate 4, and the top of support plate 4 offers mounting groove 5, and the inner wall of mounting groove 5 is rotatably connected to silk
Bar 6, the surface of screw rod 6 are threaded with sliding shoe 7, and the top of sliding shoe 7 is fixedly connected with organic frame 8, the inner wall bottom of rack 8
It is fixedly connected with electric pushrod 9, the top of electric pushrod 9 is fixedly connected with installation set 10, and the inner wall of installation set 10 is provided with fixed
Position spring 11, the side of retaining spring 11 are fixedly connected with positioning column 12, and the two sides of oscillograph ontology 13 are fixedly connected to work
Dynamic seat 14, positioning column 12 are rotatablely connected by bearing and sliding seat 14, and the top of support plate 4 is fixedly connected with raising component 15,
The top of raising component 15 is hinged with hinged seat 16, and the top of hinged seat 16 is fixedly connected with placement plate 17, the top of placement plate 17
Portion is fixedly connected with rubber strip 18, and the inner sidewall of placement plate 17 is fixedly connected with protection spring 19, and the side of protection spring 19 is solid
Surely it is connected with rubber slab 20, rubber slab 20 is flexibly connected with oscillograph ontology 13, and the top of support plate 4 is fixedly connected with radiation air
Fan 21, radiator fan 21 is located at the lower section of placement plate 17, and the top of oscillograph ontology 13 is provided with protective cover 22, protective cover 22
Inner wall bottom is fixedly connected with sealing strip 23.
In the present embodiment, carry out oscillograph in use, oscillograph is mounted in placement plate 17, then atmospheric pressure pole 2
Work, the model JL-1015 of preferable atmospheric pressure pole 2 are raised to suitable operator by support plate 4 according to the height of operator
The height of operation, avoids and oscillograph is placed directly on ground, and operator needs the problem of repeatedly squatting up, when operator exists
In the course of work, oscillograph ontology 13 can be gone to by rotation seat 3 and be suitble to certainly not at the front of oscillograph ontology 13 by position
Then the direction of oneself operation can be such that the tilt angle of placement plate 17 changes, then in sliding seat 14 by adjusting raising component 15
Under cooperation with hinged seat 16, while 17 run-off the straight of placement plate, sliding seat 14 can be rotated centered on positioning column 12,
To making the tilt angle of oscillograph ontology 13 change, by by the tilt angle change of oscillograph ontology 13, while electronic pushing away
Bar 9 can carry out raising in the position to oscillograph ontology 13 as needed, to not will receive the resistance of positioning column 12 when making its inclination
Every the model ANT-35 of preferable electric pushrod 9 makes operator can be according to the use habit of oneself to oscillograph ontology 13
Position is adjusted, and facilitates operator and operates, and wherein retaining spring 11 and positioning column 12 can prevent rack 8 from bumping to
Oscillograph ontology 13, solving the fixed device of existing oscillograph is that oscillograph is directly anchored on fixed frame mostly, therefore
Direction can not change with tilt angle in operation, it has not been convenient to which the problem of operator operates by setting screw rod 6 and is slided
The position of rack 8 can be adjusted for motion block 7, play the role of the installation and removal for facilitating oscillograph ontology 13, then exist
Under the common cooperation of placement plate 17, rubber strip 18 and protection spring 19, effectively oscillograph ontology 13 can be protected, prevented
Its damage of colliding with, under the common cooperation of protective cover 22 and sealing strip 23, while not influencing oscillograph operation, to record
Wave instrument ontology 13 is protected, and then under the action of radiator fan 21, can effectively be accelerated the heat dissipation of oscillograph ontology 13, be made
The service life is longer for it.
Embodiment 2
Please refer to Fig. 1-4, be further improved on the basis of embodiment 1: the inner wall of rotation seat 3 is provided with bearing, air pressure
Bar 2 and bearing are socketed, and by the rotation of bearing, can be changed in the case where 2 position of atmospheric pressure pole is constant to the position of support plate 4
Become, to play the effect of 13 position change of oscillograph ontology, the side of screw rod 6 is fixedly installed handle 24, is carrying out
The junction of when removing and installing of oscillograph ontology 13, screw rod 6 and mounting groove 5 is provided with bearing, and screw rod 6 is interior with bearing
Ring set connects, by handle 24 can more convenient position by rack 8 be changed, while at this bearing can make screw rod 6 turn
It is dynamic more smooth, it facilitates and removes and installs operation.
Wherein, raising component 15 includes the threaded rod 151 that quantity is two, is threadedly coupled between two threaded rods 151
There is screwed pipe 152, two threaded rods 151 are fixedly connected with support plate 4 and placement plate 17 respectively, the screw thread of two threaded rods 151
It is contrary, when needing the tilt angle to oscillograph ontology 13 to be changed, two can be made by rotating screwed pipe 152
Relative displacement occurs for threaded rod 151, while threaded rod 151 is subjected to displacement, will push the inclination of placement plate 17, plays adjusting and put
The effect of 17 tilt angle of plate is set, the middle part of placement plate 17 offers ventilation opening, and the air quantity of radiator fan 21 is enable to act on
On oscillograph ontology 13, to keep the heat dissipation effect of oscillograph ontology 13 more preferable, the middle part of protective cover 22 offers operation port, makes
Protective cover 22 will not influence the operation of oscillograph while with protective action.
In description of the invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of description of the present invention and simplification of the description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore is not considered as limiting the invention.
In description of the invention, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of fixed device of the oscillograph with defencive function, including bottom plate (1) and oscillograph ontology (13), feature exists
In: it is fixedly connected with atmospheric pressure pole (2) at the top of the bottom plate (1), is rotatably connected to rotation seat at the top of the atmospheric pressure pole (2)
(3), it is fixedly installed with support plate (4) at the top of the rotation seat (3), offers mounting groove at the top of the support plate (4)
(5), the inner wall of the mounting groove (5) is rotatably connected to screw rod (6), and the surface of the screw rod (6) is threaded with sliding shoe
(7), it is fixedly connected organic frame (8) at the top of the sliding shoe (7), the inner wall bottom of the rack (8) is fixedly connected with electronic
Push rod (9) is fixedly connected with installation set (10) at the top of the electric pushrod (9), and the inner wall of the installation set (10) is provided with
The side of retaining spring (11), the retaining spring (11) is fixedly connected with positioning column (12), the oscillograph ontology (13)
Two sides are fixedly connected to sliding seat (14), and the positioning column (12) is rotatablely connected by bearing and sliding seat (14), the branch
It is fixedly connected at the top of fagging (4) raising component (15), is hinged with hinged seat (16), institute at the top of the raising component (15)
It states and is fixedly connected at the top of hinged seat (16) placement plate (17), be fixedly connected with rubber strip at the top of the placement plate (17)
(18), the inner sidewall of the placement plate (17) is fixedly connected with protection spring (19), and the side of protection spring (19) is fixed
It is connected with rubber slab (20), the rubber slab (20) is flexibly connected with oscillograph ontology (13), and the top of the support plate (4) is solid
Surely it is connected with radiator fan (21), the radiator fan (21) is located at the lower section of placement plate (17), the oscillograph ontology (13)
Top be provided with protective cover (22), the inner wall bottom of the protective cover (22) is fixedly connected with sealing strip (23).
2. the fixed device of the oscillograph with defencive function according to claim 1, it is characterised in that: the rotation seat
(3) inner wall is provided with bearing, and the atmospheric pressure pole (2) and bearing are socketed.
3. the fixed device of the oscillograph with defencive function according to claim 1, it is characterised in that: the screw rod (6)
Side be fixedly installed handle (24).
4. the fixed device of the oscillograph with defencive function according to claim 1, it is characterised in that: the screw rod (6)
Bearing, the inner ring socket of the screw rod (6) and bearing are provided with the junction of mounting groove (5).
5. the fixed device of the oscillograph with defencive function according to claim 1, it is characterised in that: the raising component
(15) include quantity it is two threaded rods (151), is threaded with screwed pipe between two threaded rods (151)
(152), two threaded rods (151) are fixedly connected with support plate (4) and placement plate (17) respectively, two threaded rods
(151) hand of spiral is opposite.
6. the fixed device of the oscillograph with defencive function according to claim 1, it is characterised in that: the placement plate
(17) ventilation opening is offered in the middle part of.
7. the fixed device of the oscillograph with defencive function according to claim 1, it is characterised in that: the protective cover
(22) operation port is offered in the middle part of.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810842184.4A CN109058721B (en) | 2018-07-27 | 2018-07-27 | A kind of fixed device of the oscillograph with defencive function |
| CN201910517009.2A CN110159887B (en) | 2018-07-27 | 2018-07-27 | Wave recorder fixing device with protection function |
| PCT/CN2019/087939 WO2020019841A1 (en) | 2018-07-27 | 2019-05-22 | Waveform recorder fixing device having protective function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810842184.4A CN109058721B (en) | 2018-07-27 | 2018-07-27 | A kind of fixed device of the oscillograph with defencive function |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910517009.2A Division CN110159887B (en) | 2018-07-27 | 2018-07-27 | Wave recorder fixing device with protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109058721A true CN109058721A (en) | 2018-12-21 |
| CN109058721B CN109058721B (en) | 2019-06-07 |
Family
ID=64835741
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910517009.2A Active CN110159887B (en) | 2018-07-27 | 2018-07-27 | Wave recorder fixing device with protection function |
| CN201810842184.4A Active CN109058721B (en) | 2018-07-27 | 2018-07-27 | A kind of fixed device of the oscillograph with defencive function |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910517009.2A Active CN110159887B (en) | 2018-07-27 | 2018-07-27 | Wave recorder fixing device with protection function |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN110159887B (en) |
| WO (1) | WO2020019841A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397836A (en) * | 2019-07-29 | 2019-11-01 | 南京瑞贻电子科技有限公司 | A kind of fixed device of height-adjustable oscillograph |
| WO2020019841A1 (en) * | 2018-07-27 | 2020-01-30 | 南京瑞贻电子科技有限公司 | Waveform recorder fixing device having protective function |
| CN112113071A (en) * | 2020-08-24 | 2020-12-22 | 南京瑞贻电子科技有限公司 | Wave recorder fixing device with protection function and fixing method |
| WO2023279582A1 (en) * | 2021-07-06 | 2023-01-12 | 南京瑞贻电子科技有限公司 | Waveform recorder convenient for disassembly and maintenance and disassembly method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967911A (en) * | 2019-12-19 | 2020-04-07 | 邢台职业技术学院 | Dedicated projection equipment of office of intelligence |
| CN111432094B (en) * | 2020-04-07 | 2022-04-05 | 成都易韵科技有限公司 | Multi-channel audio adjusting device |
| CN111587014B (en) * | 2020-05-26 | 2021-11-16 | 国网山东省电力公司滨州供电公司 | Installation device of voltage stabilizer |
| CN112165821B (en) * | 2020-08-25 | 2021-10-15 | 南京瑞贻电子科技有限公司 | Aerogenerator carries frame with debugging oscillograph |
| CN112728354B (en) * | 2021-01-12 | 2022-06-28 | 深圳市锐凌光电有限公司 | Current-sharing double-backup never-black screen display screen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062586A (en) * | 2013-01-23 | 2013-04-24 | 中联重科股份有限公司 | Vibration excitor supporting device, hydraulic system thereof and vibration excitor system |
| CN105828047A (en) * | 2016-05-17 | 2016-08-03 | 中机国能电力工程有限公司 | Portable electric equipment inspection device |
| CN106885109A (en) * | 2017-03-06 | 2017-06-23 | 高佳 | A kind of outdoor measurement tripod of convenient regulation |
| CN206320488U (en) * | 2016-12-08 | 2017-07-11 | 安徽三联学院 | A kind of computer teaching display screen adjustment structure |
| CN107676608A (en) * | 2017-10-27 | 2018-02-09 | 陈永 | A kind of household electrical appliances rotating base of adjustable-angle |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4007011C2 (en) * | 1990-03-06 | 1999-11-18 | Helmuth Heigl | Positioning device |
| CN101226323B (en) * | 2007-01-19 | 2011-03-16 | 皮尔利斯工业有限公司 | Projector mount |
| CN106122710B (en) * | 2016-07-25 | 2017-12-29 | 南安市蒂巧工艺品有限公司 | A kind of adjustable equipment support mechanism |
| CN106704793A (en) * | 2016-12-08 | 2017-05-24 | 青岛理工大学琴岛学院 | Suspension rod fixing equipment for wave recorder |
| CN106641647A (en) * | 2016-12-08 | 2017-05-10 | 青岛理工大学琴岛学院 | Angle adjusting equipment used for waveform recorder |
| CN207080772U (en) * | 2017-08-31 | 2018-03-09 | 重庆城市管理职业学院 | adjustable projector suspension bracket |
| CN107701884A (en) * | 2017-10-27 | 2018-02-16 | 赵顺豪 | A kind of adjustable multimedia teaching servicing unit |
| CN107701877A (en) * | 2017-11-22 | 2018-02-16 | 成都智齐科技有限公司 | The interim mounting bracket of electric power facility of easy disassembly |
| CN108061224A (en) * | 2017-12-20 | 2018-05-22 | 广州容骏信息科技有限公司 | A kind of area of computer aided support device |
| CN110159887B (en) * | 2018-07-27 | 2020-04-21 | 南京瑞贻电子科技有限公司 | Wave recorder fixing device with protection function |
-
2018
- 2018-07-27 CN CN201910517009.2A patent/CN110159887B/en active Active
- 2018-07-27 CN CN201810842184.4A patent/CN109058721B/en active Active
-
2019
- 2019-05-22 WO PCT/CN2019/087939 patent/WO2020019841A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062586A (en) * | 2013-01-23 | 2013-04-24 | 中联重科股份有限公司 | Vibration excitor supporting device, hydraulic system thereof and vibration excitor system |
| CN105828047A (en) * | 2016-05-17 | 2016-08-03 | 中机国能电力工程有限公司 | Portable electric equipment inspection device |
| CN206320488U (en) * | 2016-12-08 | 2017-07-11 | 安徽三联学院 | A kind of computer teaching display screen adjustment structure |
| CN106885109A (en) * | 2017-03-06 | 2017-06-23 | 高佳 | A kind of outdoor measurement tripod of convenient regulation |
| CN107676608A (en) * | 2017-10-27 | 2018-02-09 | 陈永 | A kind of household electrical appliances rotating base of adjustable-angle |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020019841A1 (en) * | 2018-07-27 | 2020-01-30 | 南京瑞贻电子科技有限公司 | Waveform recorder fixing device having protective function |
| CN110397836A (en) * | 2019-07-29 | 2019-11-01 | 南京瑞贻电子科技有限公司 | A kind of fixed device of height-adjustable oscillograph |
| 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 |
| WO2021017554A1 (en) * | 2019-07-29 | 2021-02-04 | 南京瑞贻电子科技有限公司 | Adjustable height oscilloscope fixing apparatus |
| CN112113071A (en) * | 2020-08-24 | 2020-12-22 | 南京瑞贻电子科技有限公司 | Wave recorder fixing device with protection function and fixing method |
| 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 |
| WO2023279582A1 (en) * | 2021-07-06 | 2023-01-12 | 南京瑞贻电子科技有限公司 | Waveform recorder convenient for disassembly and maintenance and disassembly method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110159887B (en) | 2020-04-21 |
| CN109058721B (en) | 2019-06-07 |
| CN110159887A (en) | 2019-08-23 |
| WO2020019841A1 (en) | 2020-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109058721B (en) | A kind of fixed device of the oscillograph with defencive function | |
| AU2019101552A4 (en) | Wave recorder fixing device with protection function | |
| CN214702071U (en) | Dedicated gap verifying attachment of elevator inspection | |
| CN207880363U (en) | A kind of meteorological detection environment protection and monitoring device | |
| CN219142634U (en) | Trace element detector | |
| CN211014364U (en) | Portable universal meter support frame | |
| CN206803718U (en) | A kind of foodstuff drying device drawing mechanism | |
| CN207730596U (en) | A kind of adjustable sponge block water imbibition detection device of the gradient | |
| CN108399839A (en) | A kind of high school physics apparatus for demonstrating horizontal throw motion | |
| CN207830930U (en) | A kind of Acquisition Instrument assembly equipment | |
| CN209417186U (en) | A kind of limit ripple testing stand | |
| CN208432939U (en) | A kind of external card device of laptop | |
| CN207638776U (en) | A kind of ground data analyzer | |
| CN215065897U (en) | Electronic portable brinell hardness tester | |
| CN208443365U (en) | A kind of bumper coating detection instrument | |
| CN207866244U (en) | A kind of civil engineering portable surveying instrument support device | |
| CN206347508U (en) | A kind of solar street light of wide warm rare earth lithium battery power supply | |
| CN215261821U (en) | Occupational health is with detecting support | |
| CN207569448U (en) | A kind of rotary apparatus electric equipment installation pedestal | |
| CN214277879U (en) | Auxiliary assembly for plant canopy image acquisition | |
| CN213479571U (en) | Wisdom is multimedia teaching equipment for campus | |
| CN210293179U (en) | Protective device for measuring instrument | |
| CN219414292U (en) | Engineering surveying instrument positioner | |
| CN219161310U (en) | Portable reconnaissance appearance | |
| CN214073327U (en) | One standing position photographic angle auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201010 Address after: No. a-066, e-commerce Industrial Park, Shouxian Town, Fengxian County, Xuzhou City, Jiangsu Province, 221000 Patentee after: Jiangsu dacianna agriculture and animal husbandry technology Co.,Ltd. Address before: 211100 Jiangsu City, Jiangning, Qilin District, science and Technology Innovation Park, Hui Chi Road, unit B, building 300, building two Patentee before: NANJING RUIYI ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |