CN111981295A - Total powerstation foot rest with empty protection - Google Patents
Total powerstation foot rest with empty protection Download PDFInfo
- Publication number
- CN111981295A CN111981295A CN202010924225.1A CN202010924225A CN111981295A CN 111981295 A CN111981295 A CN 111981295A CN 202010924225 A CN202010924225 A CN 202010924225A CN 111981295 A CN111981295 A CN 111981295A
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- detection
- electromagnet
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- sliding
- buffer
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- 238000001514 detection method Methods 0.000 claims abstract description 90
- 230000005484 gravity Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000000872 buffer Substances 0.000 claims description 45
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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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
- F16M11/42—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
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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
- F16F15/06—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 with metal springs
- F16F15/067—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 with metal springs using only wound springs
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a total station foot rest with toppling protection, which comprises a support frame, wherein a toppling protection mechanism is arranged on the support frame, the toppling protection mechanism comprises a placing plate, a detection box is fixedly arranged on the lower end face of the placing plate, a detection space is arranged in the detection box, a pull rope is fixedly arranged on the inner wall of the upper side of the detection space, and a gravity ball is fixedly connected to the lower end of the pull rope.
Description
Technical Field
The invention relates to the field of building measuring equipment, in particular to a total station foot rest with dumping protection.
Background
The total station is the most common building surveying equipment, also is a very accurate instrument equipment, receives the damage very easily under the exogenic action, in measuring the workplace, staff's misoperation bumps the measuring apparatu by accident, perhaps at the muddy road surface of sinking easily, makes its support tripod topple over very easily, causes the damage to the instrument, and the removal of the very inconvenient instrument of traditional tripod to do not topple over protect function.
Disclosure of Invention
The invention aims to provide a total station foot rest with toppling protection, and solves the problem that a traditional total station foot rest cannot play a role in toppling protection of an instrument.
The invention is realized by the following technical scheme.
The invention relates to a total station foot rest with toppling protection, which comprises a support frame, wherein a toppling protection mechanism is arranged on the support frame, the toppling protection mechanism comprises a placing plate, a detection box is fixedly arranged on the lower end face of the placing plate, a detection space is arranged in the detection box, a pull rope is fixedly arranged on the inner wall of the upper side of the detection space, a gravity ball is fixedly connected and arranged at the lower end of the pull rope, the gravity ball is taken as the center, four detection cavities with openings facing the gravity ball are uniformly arranged on the inner walls of the front side, the rear side, the left side and the right side of the detection space, detection blocks are slidably arranged in the detection cavities, pressure sensors are fixedly arranged on the inner walls of the detection cavities far away from the gravity ball, the pressure sensors are fixedly connected with the detection blocks through detection springs, the detection box is taken as the center, four, the detection box is taken as the center, four foot rests are embedded in the front, back, left and right of the support frame, the inner colors of the foot rests are provided with openings facing to a downward sliding cavity of the detection box, a downward sliding block is arranged in the downward sliding cavity in a sliding manner, the downward sliding block is close to the end surface of the detection box and is far away from the end surface of the detection box through a downward sliding connecting rod, a first electromagnet is fixedly arranged on the lower end surface of the downward sliding block, a second electromagnet is fixedly arranged on the inner wall of the lower side of the downward sliding cavity, the first electromagnet and the second electromagnet are fixedly connected through a downward sliding reset spring, a buffer box is fixedly arranged on the upper end surface of the placement plate, a buffer space is arranged in the buffer box, the detection box is taken as the center, four buffer cavities are uniformly arranged on the inner walls of the front, back, left and right sides of the buffer cavity, the buffer slide block is far away from the end surface of the detection box and the buffer cavity is far away from the side inner wall of the detection box and is fixedly connected through a buffer spring, the upper side of the buffer cavity is provided with an accommodating space with an opening facing the detection box on the side inner wall of the buffer space, a slide piece is arranged in the accommodating space in a sliding manner and is close to the end surface of the detection box, a butt plate is fixedly arranged on the slide piece far away from the end surface of the detection box, a fifth electromagnet is embedded in the end surface of the slide piece, a sixth electromagnet is fixedly arranged on the side inner wall of the detection box and is far away from the side inner wall of the detection box, the sixth electromagnet is fixedly connected with the fifth electromagnet through a small spring, a fixed plate is placed on the four butt plates, the lower end surface of the fixed plate is fixedly connected with the upper end surface of the placing plate through a, the detection box is characterized in that a rotating shaft is arranged in the spring cavity in a rotating mode, the rotating shaft and the spring cavity are far away from the inner wall of the side of the detection box and fixedly connected through a torsion spring, a rotating plate is fixedly arranged on the rotating shaft, a first limiting sliding cavity with an upward opening is arranged on the rotating plate on the right side, a limiting sliding rod is arranged in the first limiting sliding cavity in a sliding mode, a limiting sliding electromagnet is fixedly arranged on the upper end face of the limiting sliding rod, the lower end face of the limiting sliding rod is fixedly connected with the inner wall of the lower side of the first limiting sliding cavity through a limiting spring, a second limiting sliding cavity with an upward opening is arranged in the rotating plate on the.
Preferably, the foot rest downside is equipped with the opening orientation the adjustment spout of detection case, it is equipped with the adjustment slider to slide in the adjustment spout, the fixed third electro-magnet that is equipped with of terminal surface under the adjustment slider, the fixed fourth electro-magnet that is equipped with of adjustment spout downside inner wall, the third electro-magnet with the fourth electro-magnet is through adjustment reset spring fixed connection, the fixed sharp foot that is equipped with of terminal surface under the foot rest, the adjustment slider is close to the fixed adjustment connecting piece that is equipped with of detection case terminal surface, the adjustment connecting piece is close to the fixed gyro wheel connecting rod that is equipped with of detection case terminal surface, gyro wheel connecting rod downside is rotated and is.
The invention has the beneficial effects that: the invention has the functions of tilting protection and convenient movement which are not available in the foot rest of the traditional instrument, realizes the convenient movement of the instrument by the slide rail and the roller arranged on the foot rest, judges whether the instrument is tilted or not and the tilting degree by the vertical gravity ball and the pressure sensor, and prevents the instrument from tilting or tilts and buffers and protects the instrument when the tilting degree is large by lowering the gravity center and buffering the peripheral springs, so that the damage probability of the total station due to tilting is reduced to the minimum.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-4, the total station foot rest with toppling protection includes a support frame 57, a toppling protection mechanism 70 is disposed on the support frame 57, the toppling protection mechanism 70 includes a placement plate 11, a detection box 59 is fixedly disposed on a lower end face of the placement plate 11, a detection space 31 is disposed in the detection box 59, a pull rope 35 is fixedly disposed on an upper inner wall of the detection space 31, a gravity ball 36 is fixedly connected to a lower end of the pull rope 35, the gravity ball 36 serves as a center, four detection cavities 32 with openings facing the gravity ball 36 are uniformly disposed on front, rear, left and right inner walls of the detection space 31, a detection block 33 is slidably disposed in the detection cavities 32, a pressure sensor 34 is fixedly disposed on an inner wall of the detection cavity 32 far away from the gravity ball 36, the pressure sensor 34 is fixedly connected with the detection block 33 through a detection spring 60, and the detection box 59 serves as, four sliding cavities 28 are uniformly distributed in the placing plate 11, sliding rods 29 are arranged in the sliding cavities 28 in a sliding mode, the detection box 59 is used as the center, four foot rests 12 are uniformly distributed and embedded in the front, back, left and right of the supporting frame 57, openings are formed in the foot rests 12 and face the downward sliding cavities 58 of the detection box 59, downward moving sliders 13 are arranged in the downward sliding cavities 58 in a sliding mode, the downward moving sliders 13 are close to the end faces of the detection box 59 and are fixedly connected with the end faces, far away from the detection box 59, of the sliding rods 29 through downward moving connecting rods 30, first electromagnets 14 are fixedly arranged on the lower end faces of the downward moving sliders 13, second electromagnets 15 are fixedly arranged on the inner walls of the lower sides of the downward sliding cavities 58, the first electromagnets 14 and the second electromagnets 15 are fixedly connected through downward moving reset springs 16, a buffer box 37 is fixedly arranged on the upper end face of the placing plate, with the detection box 59 as a center, four buffer cavities 39 are uniformly arranged on the inner walls of the front, the rear, the left and the right sides of the buffer space 38, a buffer slider 40 is arranged in the buffer cavity 39 in a sliding manner, the buffer slider 40 is close to the end surface of the detection box 59 and is fixedly provided with a buffer plate 41, the buffer slider 40 is far away from the end surface of the detection box 59 and the buffer cavity 39 is far away from the inner wall of the detection box 59 in the side of the detection box 59 and is fixedly connected through a buffer spring 42, the inner wall of the buffer cavity 39 on the upper side of the buffer cavity 38 is provided with a containing space 43 with an opening facing the detection box 59, a slider 44 is arranged in the containing space 43 in a sliding manner, the slider 44 is close to the end surface of the detection box 59 and is fixedly provided with a resisting plate 45, the slider 44 is far away from the end surface, the sixth electromagnet 47 and the fifth electromagnet 46 are fixedly connected through a small spring 48, a fixing plate 49 is placed on the four supporting plates 45, the lower end face of the fixing plate 49 is fixedly connected with the upper end face of the placing plate 11 through a tension spring 51, two pairs of accommodating parts 52 are symmetrically arranged on the left and right of the upper end face of the supporting frame 57, a spring cavity 53 with an opening facing the detection box 59 is arranged in each accommodating part 52, a rotating shaft 54 is rotationally arranged in each spring cavity 53, the rotating shaft 54 and the spring cavity 53 are fixedly connected through a torsion spring 55 far away from the inner wall of the detection box 59 side, a rotating plate 56 is fixedly arranged on each rotating shaft 54, a first limiting sliding cavity 61 with an upward opening is arranged on each rotating plate 56 on the right side, a limiting sliding rod 62 is arranged in each first limiting sliding cavity 61 in a sliding mode, a limiting sliding electromagnet 64 is fixedly arranged on the upper end face of each limiting sliding rod 62, and the lower end face of each limiting sliding rod 62 and the And a second limiting sliding cavity 65 with an upward opening is formed in the left rotating plate 56, and a limiting fixed electromagnet 66 is fixedly arranged on the inner wall of the lower side of the second limiting sliding cavity 65.
Beneficially, the lower side of the foot rest 12 is provided with an adjusting sliding groove 17 with an opening facing the detection box 59, an adjusting sliding block 18 is slidably arranged in the adjusting sliding groove 17, a third electromagnet 19 is fixedly arranged on the lower end face of the adjusting sliding block 18, a fourth electromagnet 20 is fixedly arranged on the inner wall of the lower side of the adjusting sliding groove 17, the third electromagnet 19 is fixedly connected with the fourth electromagnet 20 through an adjusting return spring 21, a pointed foot 22 is fixedly arranged on the lower end face of the foot rest 12, an adjusting connecting piece 23 is fixedly arranged on the end face, close to the detection box 59, of the adjusting sliding block 18, a roller connecting rod 24 is fixedly arranged on the end face, close to the detection box 59, of the adjusting connecting piece 23, and a roller.
In an initial state, the total station 50 is fixed on the fixing plate 49, the tension spring 51 is in a stretched state, the detection spring 60 is in a normal state, and the torsion spring 55 and the downward movement return spring 16 are in a compressed state.
When the instrument needs to move, the third electromagnet 19 and the fourth electromagnet 20 are controlled to be electrified, the third electromagnet 19 drives the adjusting slide block 18 to drive the adjusting connecting piece 23, the roller connecting rod 24 and the roller 27 to move downwards, so that the roller 27 is in contact with the ground, and the sharp foot 22 is separated from the ground, so that the whole instrument is easy to move, and the sharp foot 22 cannot be abraded.
When the instrument inclines, the gravity ball 36 abuts against the detection block 33 on the inclined side, the detection block 33 transmits force to the pressure sensor 34 on the inclined side through the detection spring 60, the pressure sensor 34 controls the third electromagnet 19 and the fourth electromagnet 20 on the corresponding side to be electrified, the magnetic force of the third electromagnet 19 and the magnetic force of the fourth electromagnet 20 are controlled, the third electromagnet 19 drives the adjusting slide block 18 to drive the adjusting connecting piece 23, the roller connecting rod 24 and the roller 27 to move downwards, the roller 27 is in contact with the ground, the inclined side is slightly lifted, and the instrument is made to be horizontal.
When the instrument is toppled, and the force received by the pressure sensor 34 from the gravity ball 36 exceeds a set value, the pressure sensor 34 controls the first electromagnet 14 and the second electromagnet 15 to be powered on, so that the first electromagnet 14 drives the downward moving slide block 13, the downward moving connecting rod 30, the slide rod 29, the placing plate 11, the buffer box 37 and the components fixed on the buffer box 37 to move down integrally, the gravity center of the instrument is lowered, meanwhile, the pressure sensor 34 controls the fifth electromagnet 46 and the sixth electromagnet 47 to be powered on, the fifth electromagnet 46 drives the slide piece 44 and the abutting plate 45 to move away from the fixed plate 49, the abutting plate 45 is separated from the fixed plate 49, the fixed plate 49 drives the total station 50 to be pulled into the buffer space 38 by the tension spring 51, the total station 50 is clamped by the buffer plate 41, the buffer spring 42 provides a buffer force for the total station 50, and the fifth electromagnet 46 and the sixth electromagnet 47 are powered off, the total station 50 is held against the plate 45 by the small spring 48 to return to the initial position without being ejected out of the buffer space 38.
In the process that the buffer box 37 integrally moves downwards, the rotating plate 56 is separated from the buffer box 37, the rotating shaft 54 drives the rotating plate 56 to rotate towards the buffer box 37, when the rotating plate 56 rotates to be horizontal, the limiting sliding electromagnet 64 and the limiting fixed electromagnet 66 attract each other, the limiting sliding electromagnet 64 drives the limiting sliding rod 62 to move towards the second limiting sliding cavity 65, so that the two rotating plates 56 are locked at the horizontal position, when the downwards moving slide block 13 drives the downwards moving connecting rod 30, the sliding rod 29, the placing plate 11, the buffer box 37 and the components fixed on the buffer box 37 to integrally move downwards to the tail end, the first electromagnet 14 and the second electromagnet 15 are powered off, the instrument is sealed below the supporting frame 57 by the two rotating plates 56, and the instrument is protected.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (2)
1. The utility model provides a total powerstation foot rest with empty protection, includes the support frame, its characterized in that: the falling protection mechanism is arranged on the supporting frame and comprises a placing plate, a detection box is fixedly arranged on the lower end face of the placing plate, a detection space is arranged in the detection box, a pull rope is fixedly arranged on the inner wall of the upper side of the detection space, a gravity ball is fixedly connected to the lower end of the pull rope, the gravity ball is used as a center, four detection cavities with openings facing the gravity ball are uniformly arranged on the front, back, left and right inner walls of the detection space, a detection block is arranged in the detection cavities in a sliding mode, a pressure sensor is fixedly arranged on the inner wall of the detection cavity far away from the gravity ball, the pressure sensor is fixedly connected with the detection block through a detection spring, the detection box is used as a center, four sliding cavities are uniformly distributed in the placing plate, a sliding rod is arranged in the sliding cavities in a sliding mode, the detection box is used as a center, and, the inner color of the foot rest is provided with a downward sliding cavity with an opening facing the detection box, a downward sliding block is arranged in the downward sliding cavity in a sliding manner, the downward sliding block is close to the end face of the detection box and is fixedly connected with the end face of the detection box far away from the slide bar through a downward sliding connecting rod, the lower end face of the downward sliding block is fixedly provided with a first electromagnet, the lower inner wall of the downward sliding cavity is fixedly provided with a second electromagnet, the first electromagnet and the second electromagnet are fixedly connected through a downward sliding reset spring, the upper end face of the placing plate is fixedly provided with a buffer box, the buffer box is internally provided with a buffer space, the detection box is centered, the inner walls of the front side, the rear side, the left side and the right side of the buffer space are uniformly provided with four buffer cavities, the buffer blocks are arranged in the buffer cavities in a sliding manner, the buffer plates are fixedly arranged close to the end face of, the upper side of the buffer cavity is provided with a containing space with an opening facing the detection box on the inner wall of the buffer space side, a slider is arranged in the containing space in a sliding manner, the slider is close to the end face of the detection box and is fixedly provided with a support plate, the slider is far away from the end face of the detection box and is embedded with a fifth electromagnet, the containing space is far away from the inner wall of the detection box side and is fixedly provided with a sixth electromagnet, the sixth electromagnet and the fifth electromagnet are fixedly connected through a small spring, a fixed plate is placed on the four support plates, the lower end face of the fixed plate is fixedly connected with the upper end face of the placing plate through a tension spring, two pairs of containing parts are symmetrically arranged on the upper end face of the support frame in a left-right manner, a spring cavity with an opening facing the detection box is arranged in the containing parts, a rotating shaft is rotatably arranged, the rotating shaft is fixedly provided with a rotating plate, a first limiting sliding cavity with an upward opening is formed in the rotating plate on the right side, a limiting sliding rod is arranged in the first limiting sliding cavity in a sliding mode, a limiting sliding electromagnet is fixedly arranged on the upper end face of the limiting sliding rod, the lower end face of the limiting sliding rod is fixedly connected with the inner wall of the lower side of the first limiting sliding cavity through a limiting spring, a second limiting sliding cavity with an upward opening is formed in the rotating plate on the left side, and a limiting fixed electromagnet is fixedly arranged on the inner wall of the lower side of the second limiting sliding cavity.
2. A total station foot rest with dump protection as claimed in claim 1, wherein: the foot rest downside is equipped with the opening orientation the adjustment spout of detection case, it is equipped with the adjustment slider to slide in the adjustment spout, the fixed third electro-magnet that is equipped with of terminal surface under the adjustment slider, the fixed fourth electro-magnet that is equipped with of adjustment spout downside inner wall, the third electro-magnet with the fourth electro-magnet is through adjustment reset spring fixed connection, the fixed sharp foot that is equipped with of terminal surface under the foot rest, the adjustment slider is close to the fixed adjustment connecting piece that is equipped with of detection case terminal surface, the adjustment connecting piece is close to the fixed gyro wheel connecting rod that is equipped with of detection case terminal surface, gyro wheel connecting rod downside rotates and is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010924225.1A CN111981295A (en) | 2020-09-04 | 2020-09-04 | Total powerstation foot rest with empty protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010924225.1A CN111981295A (en) | 2020-09-04 | 2020-09-04 | Total powerstation foot rest with empty protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111981295A true CN111981295A (en) | 2020-11-24 |
Family
ID=73448217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010924225.1A Withdrawn CN111981295A (en) | 2020-09-04 | 2020-09-04 | Total powerstation foot rest with empty protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111981295A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797292A (en) * | 2021-02-24 | 2021-05-14 | 安徽新城电力工程建设有限公司 | Smart power grids safety monitoring device |
| CN113089761A (en) * | 2021-04-12 | 2021-07-09 | 临沂振东建设投资有限公司 | Building civil engineering digger base with prevent function of inclining |
| CN113916202A (en) * | 2021-10-14 | 2022-01-11 | 郑州智象测绘信息技术有限公司 | Mapping instrument positioning device for engineering mapping |
| CN113977635A (en) * | 2021-11-10 | 2022-01-28 | 重庆科创职业学院 | Anti-tilting device of industrial robot |
| CN114413871A (en) * | 2022-03-29 | 2022-04-29 | 山东富源勘察测绘设计有限公司 | High-precision surveying device for urban and rural planning |
| CN114704720A (en) * | 2022-02-18 | 2022-07-05 | 深圳市贝克影音数码科技有限公司 | Motion camera fixing device and fixing method |
-
2020
- 2020-09-04 CN CN202010924225.1A patent/CN111981295A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797292A (en) * | 2021-02-24 | 2021-05-14 | 安徽新城电力工程建设有限公司 | Smart power grids safety monitoring device |
| CN113089761A (en) * | 2021-04-12 | 2021-07-09 | 临沂振东建设投资有限公司 | Building civil engineering digger base with prevent function of inclining |
| CN113089761B (en) * | 2021-04-12 | 2022-11-11 | 湖北倬晟建设工程有限公司 | Building civil engineering digger base with prevent function of inclining |
| CN113916202A (en) * | 2021-10-14 | 2022-01-11 | 郑州智象测绘信息技术有限公司 | Mapping instrument positioning device for engineering mapping |
| CN113916202B (en) * | 2021-10-14 | 2024-04-05 | 上海海韵勘设咨询管理有限公司 | Mapping instrument positioning device for engineering mapping |
| CN113977635A (en) * | 2021-11-10 | 2022-01-28 | 重庆科创职业学院 | Anti-tilting device of industrial robot |
| CN114704720A (en) * | 2022-02-18 | 2022-07-05 | 深圳市贝克影音数码科技有限公司 | Motion camera fixing device and fixing method |
| CN114704720B (en) * | 2022-02-18 | 2023-09-12 | 深圳市贝克影音数码科技有限公司 | Fixing device and fixing method for moving camera |
| CN114413871A (en) * | 2022-03-29 | 2022-04-29 | 山东富源勘察测绘设计有限公司 | High-precision surveying device for urban and rural planning |
| CN114413871B (en) * | 2022-03-29 | 2022-06-03 | 山东富源勘察测绘设计有限公司 | High-precision surveying device for urban and rural planning |
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| SE01 | Entry into force of request for substantive examination | ||
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