CN112283551A - Geographic information fixed point mapping device - Google Patents
Geographic information fixed point mapping device Download PDFInfo
- Publication number
- CN112283551A CN112283551A CN202011057145.7A CN202011057145A CN112283551A CN 112283551 A CN112283551 A CN 112283551A CN 202011057145 A CN202011057145 A CN 202011057145A CN 112283551 A CN112283551 A CN 112283551A
- Authority
- CN
- China
- Prior art keywords
- wall
- fixed
- geographic information
- mapping device
- protective box
- 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.)
- Pending
Links
- 238000013507 mapping Methods 0.000 title claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 125000003003 spiro group Chemical group 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001821 foam rubber Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- F16M11/20—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
- F16M11/32—Undercarriages for supports with three or more telescoping legs
- F16M11/36—Members preventing slipping of the feet
-
- 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
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention relates to the technical field of surveying and mapping, in particular to a geographic information fixed-point surveying and mapping device, which comprises a protective box with a cylindrical structure, wherein a base is fixed on the outer wall of the bottom of the protective box through a bearing, three mounting grooves distributed at equal intervals are formed in the outer wall of the bottom of the base, supporting leg mechanisms are arranged on the inner walls of the three mounting grooves, handles are fixed on the outer walls of two sides of the protective box through bearings, a round opening is formed in the outer wall of the top of the protective box, cover plates are hinged to the inner walls of two sides of the round opening, screws are fixed on two sides of the inner wall of the bottom of the protective box through bearings, and nuts are sleeved on the outer walls of the two screws. According to the invention, the base is arranged at the bottom of the protective box, the supporting leg mechanism is arranged at the bottom of the base, and the liftable surveying instrument in the protective box is matched, so that the problem of field assembly of the surveying device is solved, and the carrying of the surveying device is facilitated.
Description
Technical Field
The invention relates to the technical field of mapping, in particular to a geographic information fixed-point mapping device.
Background
The geographic information is the geographic meaning implied and expressed by the geographic data, and is a general term of numbers, characters, images, graphs and the like of the quantity, quality, properties, distribution characteristics, connection and regularity of substances related to the geographic environment elements.
Often can use mapping device when gathering geographic information, current mapping device all is the combination formula, though the portable of combination formula is still relatively troublesome in the in-service use in-process combination, thereby the problem that loses the part often can appear in the on-the-spot combination in-process and lead to the surveying instrument combination failure.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a geographic information fixed-point mapping device.
The invention provides a geographic information fixed-point surveying and mapping device, which comprises a protective box with a cylindrical structure, wherein a base is fixed on the outer wall of the bottom of the protective box through a bearing, three mounting grooves which are distributed equidistantly are formed in the outer wall of the bottom of the base, supporting leg mechanisms are arranged on the inner walls of the three mounting grooves, handles are fixed on the outer walls of two sides of the protective box through the bearing, a round opening is formed in the outer wall of the top of the protective box, cover plates are hinged on the inner walls of two sides of the round opening, screws are fixed on two sides of the inner wall of the bottom of the protective box through the bearing, nuts are sleeved on the outer walls of the two screws, worms are sleeved on the outer walls of the two screws, one outer wall of one side of each nut is connected with the same mounting table through a bolt in a screwed manner, a control panel is connected on the outer wall of one, two the relative one side outer wall of mounting bracket is fixed with same surveying instrument through the bearing.
Preferably, the inner walls of the two sides of the protection box are fixed with the same mounting shaft through bearings, and two ends of the mounting shaft are respectively connected to the transmission shafts of the two handles.
Preferably, worm wheels are sleeved at two ends of the mounting shaft, and the two worm wheels and the two worms are meshed with each other.
Preferably, the support leg mechanism comprises a sleeve, a support column tube is connected to the inner wall of the sleeve in a sliding mode, and a first spring is connected between the inner wall of one side of the sleeve and the support column tube.
Preferably, the outer wall of one end of the strut tube is screwed with a conical tip through a bolt, the outer wall of one side of the sleeve is provided with a threaded opening, and the inner wall of the threaded opening is screwed with a fastening bolt.
Preferably, two the spout has all been seted up to one side outer wall of mounting bracket, and the equal sliding connection of inner wall of two spouts has a sliding block, two the equal swing joint of both sides outer wall of sliding block has the connecting rod, two the equal swing joint of one end of connecting rod is on two apron.
Preferably, the mounting table top outer wall is provided with a groove, the two sides of the inner wall of the bottom of the groove are both connected with driving mechanisms through bolts in a threaded manner, the two driving mechanisms top outer walls are connected with the same top plate through bolts in a threaded manner, and the top plate top outer wall is connected with a sponge mat through bolts in a threaded manner.
Preferably, actuating mechanism is including fixed cover, and the inner wall sliding connection of fixed cover has the support column, support column bottom outer wall has magnet through the bolt spiro union, fixed cover bottom inner wall has the electro-magnet through the bolt spiro union, the outer wall of support column has cup jointed the second spring.
Preferably, the mounting table top outer wall is provided with a groove, the inner walls of two sides of the groove are both connected with electric sliding rails through bolts in a screwed mode, the inner walls of the electric sliding rails are connected with a same sliding plate in a sliding mode, the outer wall of the top of the sliding plate is connected with a top plate through the bolts in a screwed mode, and the outer wall of the top plate is connected with a sponge cushion through the bolts in a screwed mode.
Preferably, the electric slide rail and the electromagnet are both connected with a switch through a lead, and the switch is connected with a controller through a lead.
The beneficial effects of the invention are as follows:
1. local fixed point mapping device of reason information through setting up the base bottom the protective housing, again through the stabilizer blade mechanism that the base bottom set up, cooperates the surveying instrument of liftable in the protective housing simultaneously, has solved the problem of the on-the-spot equipment of mapping device, also makes things convenient for carrying of mapping device simultaneously.
2. This reason information fixed point mapping device through the cooperation that sets up between screw rod and worm wheel, the worm in the protecting box to through the lift of two convenient operation surveying instrument of handle, through the cooperation between two connecting rods and the apron, be convenient for carry out the switch to the apron simultaneously.
3. This reason information fixed point mapping device through the foam-rubber cushion who sets up the liftable in the mount table, conveniently supports the protection to the surveying instrument, prevents to rock at removal in-process surveying instrument and leads to the surveying instrument to damage.
Drawings
Fig. 1 is a schematic structural diagram of a geographic information fixed-point mapping apparatus according to the present invention;
FIG. 2 is a schematic cross-sectional view of a protective housing of a geographic information fixed-point mapping apparatus according to the present invention;
FIG. 3 is a schematic cross-sectional view of a leg mechanism of a geographic information fixed-point mapping apparatus according to the present invention;
FIG. 4 is a schematic view, partially in section, of a mounting table of an embodiment of a geographic information fixed-point mapping apparatus according to the present invention;
FIG. 5 is a schematic structural diagram of a driving mechanism of an embodiment of a geographic information fixed-point mapping device according to the present invention;
fig. 6 is a schematic partial cross-sectional structural diagram of a second mounting stage of an embodiment of a geographic information fixed-point mapping apparatus according to the present invention.
In the figure: the automatic control device comprises a protective box 1, a base 2, a support leg mechanism 3, a handle 4, a cover plate 5, a screw 6, a worm 7, a worm wheel 8, a nut 9, a mounting table 10, a control panel 11, a mounting frame 12, a surveying instrument 13, a connecting rod 14, a sleeve 15, a first spring 16, a support column pipe 17, a fastening nut 18, a conical tip 19, a driving mechanism 20, a top plate 21, a sponge cushion 22, a fixed sleeve 23, an electromagnet 24, a support column 25, a second spring 26, an electric sliding rail 27 and a sliding plate 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a geographic information fixed point mapping device, comprising a protective box 1 with a cylindrical structure, wherein the outer wall of the bottom of the protective box 1 is fixed with a base 2 through a bearing, the outer wall of the bottom of the base 2 is provided with three mounting grooves distributed equidistantly, the inner walls of the three mounting grooves are provided with support leg mechanisms 3, the outer walls of two sides of the protective box 1 are fixed with handles 4 through bearings, the outer wall of the top of the protective box 1 is provided with a round mouth, the inner walls of two sides of the round mouth are hinged with cover plates 5, two sides of the inner wall of the bottom of the protective box 1 are fixed with screws 6 through bearings, the outer walls of the two screws 6 are respectively sleeved with nuts 9, the outer walls of the two screws 6 are respectively sleeved with a worm 7, one outer wall of one side of the two nuts 9 is connected with the same mounting table 10 through a bolt, one outer wall of the mounting table 10 is, the same surveying instrument 13 is fixed on the outer wall of the opposite side of the two mounting frames 12 through a bearing.
In the invention, the inner walls of two sides of a protective box 1 are fixed with the same mounting shaft through bearings, two ends of the mounting shaft are respectively connected on transmission shafts of two handles 4, two ends of the mounting shaft are sleeved with worm wheels 8, the two worm wheels 8 are meshed with two worms 7, a support leg mechanism 3 comprises a sleeve 15, the inner wall of the sleeve 15 is connected with a support tube 17 in a sliding way, a first spring 16 is connected between the inner wall of one side of the sleeve 15 and the support tube 17, the outer wall of one end of the support tube 17 is connected with a conical tip 19 in a screw way through a bolt, the outer wall of one side of the sleeve 15 is provided with a threaded port, the inner wall of the threaded port is connected with a fastening bolt 18 in a screw way, the outer wall of one side of two mounting frames 12 is provided with sliding grooves, sliding blocks of the two sliding grooves are connected with sliding blocks in a sliding, the outer wall in 10 tops of mount table is seted up flutedly, and the both sides of recess bottom inner wall all have actuating mechanism 20 through the bolt spiro union, two actuating mechanism 20 top outer walls have same roof 21 through the bolt spiro union, roof 21 top outer wall has foam-rubber cushion 22 through the bolt spiro union, actuating mechanism 20 is including fixed cover 23, and the inner wall sliding connection of fixed cover 23 has support column 25, support column 25 bottom outer wall has magnet through the bolt spiro union, fixed cover 23 bottom inner wall has electro-magnet 24 through the bolt spiro union, the second spring 26 has been cup jointed to the outer wall of support column 25, electro-magnet 24 is connected with the switch through the wire, and the switch is connected with the controller through the.
Example two
Referring to fig. 1-3 and 6, a geographic information fixed point mapping device comprises a protective box 1 with a cylindrical structure, wherein the outer wall of the bottom of the protective box 1 is fixed with a base 2 through a bearing, the outer wall of the bottom of the base 2 is provided with three mounting grooves which are distributed equidistantly, the inner walls of the three mounting grooves are provided with support leg mechanisms 3, the outer walls of two sides of the protective box 1 are fixed with handles 4 through bearings, the outer wall of the top of the protective box 1 is provided with a round mouth, the inner walls of two sides of the round mouth are hinged with cover plates 5, two sides of the inner wall of the bottom of the protective box 1 are fixed with screws 6 through bearings, the outer walls of two screws 6 are sleeved with nuts 9, the outer walls of two screws 6 are sleeved with worms 7, one outer wall of two nuts 9 is connected with a same mounting platform 10 through a bolt, one outer wall of the mounting platform 10 is connected with a control panel 11 through a, the same surveying instrument 13 is fixed on the outer wall of the opposite side of the two mounting frames 12 through a bearing.
In the invention, the inner walls of two sides of a protective box 1 are fixed with the same mounting shaft through bearings, two ends of the mounting shaft are respectively connected on transmission shafts of two handles 4, two ends of the mounting shaft are sleeved with worm wheels 8, the two worm wheels 8 are meshed with two worms 7, a support leg mechanism 3 comprises a sleeve 15, the inner wall of the sleeve 15 is connected with a support tube 17 in a sliding way, a first spring 16 is connected between the inner wall of one side of the sleeve 15 and the support tube 17, the outer wall of one end of the support tube 17 is connected with a conical tip 19 in a screw way through a bolt, the outer wall of one side of the sleeve 15 is provided with a threaded port, the inner wall of the threaded port is connected with a fastening bolt 18 in a screw way, the outer wall of one side of two mounting frames 12 is provided with sliding grooves, sliding blocks of the two sliding grooves are connected with sliding blocks in a sliding, the outer wall in the top of the mounting table 10 is provided with a groove, the inner walls of the two sides of the groove are both provided with electric sliding rails 27 through bolts in a screwed mode, the inner walls of the two electric sliding rails 27 are connected with the same sliding plate 28 in a sliding mode, the outer wall in the top of the sliding plate 28 is provided with a top plate 21 through bolts in a screwed mode, the outer wall in the top of the top plate 21 is provided with a sponge pad 22 through bolts in a screwed mode, the electric sliding rails 27 are connected with a switch.
The working principle is as follows: when the length of the support leg mechanism 3 is adjusted to be fixed on the ground, the support leg mechanism 3 fixes the support column tube 17 through the fastening bolt 18, the surveying and mapping device is fixed, then the two handles 4 are rotated to drive the two worm wheels 8 to rotate, the worm wheels 8 rotate to drive the screw rods 6 through the worms 7, the two nuts 9 are driven to move upwards when the worms 6 rotate, the cover plate 5 is slowly opened when the mounting table 10 moves upwards by pushing the cover plate 5 through the two connecting rods 14 when the mounting table 10 moves upwards, the action is stopped when the mounting table 10 is adjusted to a specified height, information is collected through the surveying and mapping instrument 13 during surveying and mapping, the mounting table 10 is lowered at the lowest position after the collection is completed, meanwhile, the spongy cushion 22 is lifted to drag the surveying and mapping instrument 13 to prevent the surveying and mapping instrument 13 from shaking, the spongy cushion 22 is driven through two modes, one mode is that the driving mechanism 20 is used for driving the electromagnet 24 to be electrified to generate magnetism the, the other is that the sliding plate 28 is driven to ascend through the electric sliding rail 27 so as to lift the sponge mat 22.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The geographic information fixed-point surveying and mapping device comprises a protective box (1) with a cylindrical structure and is characterized in that a base (2) is fixed on the outer wall of the bottom of the protective box (1) through a bearing, three mounting grooves distributed equidistantly are formed in the outer wall of the bottom of the base (2), supporting leg mechanisms (3) are arranged on the inner walls of the three mounting grooves, handles (4) are fixed on the outer walls of the two sides of the protective box (1) through bearings, a round opening is formed in the outer wall of the top of the protective box (1), cover plates (5) are hinged to the inner walls of the two sides of the round opening, screws (6) are fixed on the two sides of the inner wall of the bottom of the protective box (1) through bearings, nuts (9) are sleeved on the outer walls of the two screws (6), a worm (7) is sleeved on the outer wall of the two screws (6), and one mounting platform (10) is fixedly connected, one side outer wall fixedly connected with control panel (11) of mount table (10), the equal fixedly connected with mounting bracket (12) in both sides of mount table (10) top outer wall, two the relative one side outer wall of mounting bracket (12) is fixed with same surveying instrument (13) through the bearing.
2. A geographic information fixed-point mapping device according to claim 1, characterized in that the inner walls of the two sides of the protective box (1) are fixed with the same mounting shaft through bearings, and the two ends of the mounting shaft are respectively connected to the transmission shafts of the two handles (4).
3. A geographic information fixed-point mapping device according to claim 2, characterized in that worm gears (8) are sleeved on both ends of the mounting shaft, and the two worm gears (8) and the two worms (7) are meshed with each other.
4. A geographic information fixed-point mapping device according to claim 3, characterized in that the leg mechanism (3) comprises a sleeve (15), and a leg tube (17) is slidably connected to the inner wall of the sleeve (15), and a first spring (16) is connected between one side inner wall of the sleeve (15) and the leg tube (17).
5. A geographic information fixed-point mapping device according to claim 4, wherein a conical tip (19) is fixedly connected to an outer wall of one end of the strut tube (17), a threaded opening is formed in an outer wall of one side of the sleeve (15), and a fastening bolt (18) is screwed on an inner wall of the threaded opening.
6. A geographic information fixed-point mapping device as claimed in claim 5, wherein one side of the outer wall of each of the two mounting frames (12) is provided with a sliding groove, the inner wall of each of the two sliding grooves is slidably connected with a sliding block, the outer wall of each of two sides of each of the two sliding blocks is movably connected with a connecting rod (14), and one end of each of the two connecting rods (14) is movably connected with the two cover plates (5).
7. A geographic information fixed-point mapping device according to claim 6, wherein the top outer wall of the installation table (10) is provided with a groove, and both sides of the bottom inner wall of the groove are fixedly connected with driving mechanisms (20), the top outer walls of the two driving mechanisms (20) are fixedly connected with a same top plate (21), and the top outer walls of the top plates (21) are fixedly connected with sponge cushions (22).
8. A geographic information fixed-point mapping device according to claim 7, wherein said driving mechanism (20) comprises a fixed sleeve (23), and a supporting column (25) is slidably connected to the inner wall of the fixed sleeve (23), a magnet is fixedly connected to the outer wall of the bottom of the supporting column (25), an electromagnet (24) is fixedly connected to the inner wall of the bottom of the fixed sleeve (23), and a second spring (26) is sleeved on the outer wall of the supporting column (25).
9. A geographic information fixed-point mapping device according to claim 6, wherein the top outer wall of the mounting table (10) is provided with a groove, the inner walls of two sides of the groove are fixedly connected with electric sliding rails (27), the inner walls of the two electric sliding rails (27) are slidably connected with a same sliding plate (28), the top outer wall of the sliding plate (28) is fixedly connected with a top plate (21), and the top outer wall of the top plate (21) is fixedly connected with a sponge pad (22).
10. A geographic information fixed-point mapping device according to claim 9, wherein the electric slide rail (27) and the electromagnet (24) are connected with a switch through wires, and the switch is connected with a controller through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011057145.7A CN112283551A (en) | 2020-09-30 | 2020-09-30 | Geographic information fixed point mapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011057145.7A CN112283551A (en) | 2020-09-30 | 2020-09-30 | Geographic information fixed point mapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112283551A true CN112283551A (en) | 2021-01-29 |
Family
ID=74422258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011057145.7A Pending CN112283551A (en) | 2020-09-30 | 2020-09-30 | Geographic information fixed point mapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112283551A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104224A (en) * | 2021-04-29 | 2021-07-13 | 金陵科技学院 | Unmanned aerial vehicle aerial fixed point device based on openmv |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201023331Y (en) * | 2007-03-27 | 2008-02-20 | 杭州宏华数码科技股份有限公司 | Spray head rack lifting mechanism |
| CN208796012U (en) * | 2018-11-01 | 2019-04-26 | 深圳六滴科技有限公司 | A kind of panorama camera plotting board |
| CN210376431U (en) * | 2019-05-31 | 2020-04-21 | 侯雪冬 | Detection apparatus for power grid operation and maintenance |
| CN210485146U (en) * | 2019-08-30 | 2020-05-08 | 浙江工业大学之江学院 | Projector frame convenient to fixed projecting apparatus |
| CN210920810U (en) * | 2019-11-22 | 2020-07-03 | 平顶山学院 | Portable geographic information surveying instrument of geographic information acquisition device |
| CN211218416U (en) * | 2019-12-10 | 2020-08-11 | 宜兴市通达封头有限公司 | Supporting structure for machining end socket structure |
-
2020
- 2020-09-30 CN CN202011057145.7A patent/CN112283551A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201023331Y (en) * | 2007-03-27 | 2008-02-20 | 杭州宏华数码科技股份有限公司 | Spray head rack lifting mechanism |
| CN208796012U (en) * | 2018-11-01 | 2019-04-26 | 深圳六滴科技有限公司 | A kind of panorama camera plotting board |
| CN210376431U (en) * | 2019-05-31 | 2020-04-21 | 侯雪冬 | Detection apparatus for power grid operation and maintenance |
| CN210485146U (en) * | 2019-08-30 | 2020-05-08 | 浙江工业大学之江学院 | Projector frame convenient to fixed projecting apparatus |
| CN210920810U (en) * | 2019-11-22 | 2020-07-03 | 平顶山学院 | Portable geographic information surveying instrument of geographic information acquisition device |
| CN211218416U (en) * | 2019-12-10 | 2020-08-11 | 宜兴市通达封头有限公司 | Supporting structure for machining end socket structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104224A (en) * | 2021-04-29 | 2021-07-13 | 金陵科技学院 | Unmanned aerial vehicle aerial fixed point device based on openmv |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201414896Y (en) | Medical movable electric elevating bed | |
| CN210985448U (en) | Steady mechanism of power transmission line inspection robot | |
| CN207364583U (en) | A kind of novel computer supporting rack | |
| CN112283551A (en) | Geographic information fixed point mapping device | |
| CN108177254A (en) | A kind of prefabricated drilling equipment of construction cement wall | |
| CN209883384U (en) | Operating table convenient for adjusting position of display | |
| CN114892479B (en) | Roughness check out test set is used in municipal road construction | |
| CN216546246U (en) | Movable support for linear scale | |
| CN215812539U (en) | Engineering machine tool electronic monitor | |
| CN211429479U (en) | Adjustable outdoor loudspeaker box | |
| CN107829398B (en) | A kind of shoal garbage cleaning device | |
| CN212095385U (en) | Clamping device is used in vapour vehicle support processing | |
| CN211151116U (en) | Power distribution cabinet for electromechanical equipment | |
| CN220188060U (en) | Geological survey sampling device | |
| CN112284795A (en) | Sampling device for building concrete strength detection | |
| CN216208892U (en) | Atmosphere pollution detector for environmental detection | |
| CN218992800U (en) | Adjusting mechanism for electricity analysis device | |
| CN212968785U (en) | Alarm device for emergency repair of facility fault | |
| CN211538905U (en) | Automatic telescopic barrel with dustproof function | |
| CN220817054U (en) | Meteorological observation equipment frame convenient to adjust | |
| CN220166740U (en) | Telescopic temporary examination warning screen | |
| CN220005085U (en) | Surface cleaning device for adjusting valve machining | |
| CN218642413U (en) | Novel adjustable operation platform | |
| CN220474469U (en) | Voltage transformer | |
| CN111302270A (en) | Fixed auxiliary device is used in building electrical construction |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210129 |