CN110513575A - A kind of movable type ideological and political education outdoor publicity equipment - Google Patents
A kind of movable type ideological and political education outdoor publicity equipment Download PDFInfo
- Publication number
- CN110513575A CN110513575A CN201910699073.7A CN201910699073A CN110513575A CN 110513575 A CN110513575 A CN 110513575A CN 201910699073 A CN201910699073 A CN 201910699073A CN 110513575 A CN110513575 A CN 110513575A
- Authority
- CN
- China
- Prior art keywords
- mounting base
- display board
- ideological
- top plate
- political education
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000007306 turnover Effects 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
- B60R11/0235—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes of flat type, e.g. LCD
-
- 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
- F16F15/08—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 rubber springs ; with springs made of rubber and metal
-
- 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
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—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
-
- 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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Display Racks (AREA)
Abstract
The invention discloses a kind of mobile ideological and political education outdoor publicity equipment, it includes pedestal, and the pedestal upper end is provided with liftable mounting base, is placed with rubber pad between the pedestal and mounting base;The mounting base upper end is provided with turnover display board, the display board side is provided with sliding slot, sliding shoe is movably set in the sliding slot, sliding shoe outside stretching sliding slot is simultaneously hinged with connecting rod one end, the connecting rod other end is hinged on top plate side, the top plate lower end is provided with convex block on the outside of display board, the promotion hydraulic cylinder for pushing display board is provided on the convex block, multistage hydraulic cylinder is provided on the top plate, the piston rod of the multistage hydraulic cylinder passes through top plate and connect with mounting base.The object of the present invention is to provide a kind of mobile ideological and political education outdoor publicity equipment, are moved easily and store, while providing damping, to protect display screen.
Description
Technical field
The present invention relates to publicity apparatus field, specially a kind of mobile ideological and political education outdoor publicity equipment.
Background technique
In order to publicize policy, while ideological and political education is carried out to the masses, needs to show policy, catch-phrase,
For improvement effect, the content that need to be publicized can be shown with LED display, and be moved using mobile platforms such as automobiles
It shows;But existing publicity equipment or the side for being fixed on mobile platform, or it is placed in the upper end of mobile platform;It is solid to publicize equipment
When being scheduled on side, it is difficult to be separated with mobile platform, while be inconvenient to watch;When publicity equipment is placed in mobile platform upper end, meeting
The height for increasing mobile platform will increase security risk, while being inconvenient to store when mobile platform carries out transition movement.
Summary of the invention
The purpose of the present invention is in view of the above problems, providing a kind of mobile ideological and political education outdoor publicity equipment, side
Just it moves and stores, while damping being provided, to protect display screen.
In order to achieve the above object, the technical solution adopted by the present invention is that: it includes pedestal, and the pedestal upper end is provided with can
The mounting base of lifting, is placed with rubber pad between the pedestal and mounting base, rubber pad is used for damping;The mounting base upper end is set
Display board is set, display screen can be inlayed on the outside of the display board, to facilitate progress outdoor publicity and be replaced to promotional content,
The display board side is provided with sliding slot, and sliding shoe is movably set in the sliding slot, stretches out sliding slot simultaneously on the outside of the sliding shoe
Hinged with connecting rod one end, the connecting rod other end is hinged on top plate side, and the top plate is located above display board, under the top plate
It holds and is provided with convex block on the outside of display board, promotion hydraulic cylinder is provided on the convex block, when display board is upright and need to be laid flat, push away
Hydrodynamic cylinder pressure can push display board, make its overturning, and to follow top plate to decline, multistage hydraulic cylinder is provided on the top plate, described
The piston rod of multistage hydraulic cylinder passes through top plate and connect with mounting base, and the top plate upper end is provided with protection board.
Further, the mounting base lower end is provided with accommodating groove, and being horizontally disposed in the accommodating groove has shaft, and described turn
Eccentric setting has raising plate on axis, and the motor for drive shaft rotation is provided on the outside of the mounting base.
Further, compatible guide post and guide pillar hole are provided in the pedestal and mounting base.
Further, grip slipper is provided between the mounting base and pedestal, the grip slipper is arranged in rubber pad side
There is card slot, the fixing bolt that activity interts and protrudes into card slot is provided on the grip slipper.
Further, the latch for fixed clamp seat is removably provided on the mounting base and base side wall.
Further, the pedestal upper end is provided with limit plate, and the limit plate is for preventing rubber pad in the horizontal direction
It is mobile.
Further, configuration block is provided on the inside of the display board.
Further, the display board is symmetrically arranged with two pieces, to facilitate more people to read the content of publicity.
Beneficial effects of the present invention: when not needing to be publicized, display board is laid flat, and is reduced whole height, is moved easily, and is needed
When being publicized, multistage hydraulic cylinder pushes top plate to rise, so that display board is overturn, to be publicized.
1, it is provided with rubber pad between pedestal and mounting base, to carry out damping when moving, improves display on display board
Service life;Simultaneously with the rising of mounting base, rubber pad can be replaced, to ensure damping effect.
2, the motor of mounting base side setting drives shaft rotation, using the raising plate with shaft eccentric setting by mounting base top
It rises, jacks up mounting base compared to hydraulic cylinder is provided in mounting base, external motor is easy to maintain and maintains.
3, slidable grip slipper is provided between mounting base and pedestal, rubber pad side is fixed on grip slipper, when need
When replacing to rubber pad, rubber pad can very easily be picked and placed by grip slipper.
Detailed description of the invention
Fig. 1 is display board horizontality structural schematic diagram.
Fig. 2 is display board upright state structural schematic diagram.
Fig. 3 is shaft scheme of installation.
Label character described in figure indicates are as follows: 1, pedestal;2, mounting base;3, rubber pad;4, display board;5, sliding slot;6, sliding
Motion block;7, connecting rod;8, top plate;9, convex block;10, hydraulic cylinder is pushed;11, multistage hydraulic cylinder;12, protection board;13, accommodating groove;14,
Shaft;15, raising plate;16, motor;17, guide post;18, grip slipper;19, fixing bolt;20, latch;21, limit plate;22,
Configuration block.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As shown in Figure 1-3, specific structure of the invention are as follows: it includes pedestal 1, the pedestal 1 be fixed on automobile top or
On other mobile platforms, to facilitate carry out outdoor publicity, 1 upper end of pedestal is provided with liftable mounting base 2, the pedestal
It is placed with the rubber pad 3 for damping between 1 and mounting base 2, is locked between normality lower bottom base 1 and mounting base 2 by connecting plate
Together, the connecting plate is bolted on 2 side wall of pedestal 1 and mounting base, when needing replacing rubber pad 3, need to will be connected
Fishplate bar is removed;2 upper end of mounting base is arranged at intervals with column, and 4 both ends of display board are connect by pin shaft with column, in order to enable
Display board 4 can be overturn, and 4 side of display board is provided with sliding slot 5, and sliding shoe 6 is movably set in the sliding slot 5, described
Sliding slot 5 and hinged with 7 one end of connecting rod is stretched out on the outside of sliding shoe 6,7 other end of connecting rod is hinged on 8 side of top plate, the top plate
8 are set to 4 top of display board, with for protecting the display screen etc. being arranged on display board 4,8 lower end of top plate is in outside display board 4
Side is provided with convex block 9, and the convex block 9 extends downwardly, and on the one hand can be used for limiting the height of top plate decline, on the other hand also reaches
The function of protecting display board 4, is provided with the promotion hydraulic cylinder 10 for pushing display board 4 on the convex block 9, on the top plate 8
It is provided with multistage hydraulic cylinder 11, whole height can be reduced using multistage hydraulic cylinder 11, the piston rod of the multistage hydraulic cylinder 11 is worn
It crosses top plate 8 to connect with mounting base 2,8 upper end of top plate is provided with protection board 12.
Preferably, in order to reduce the maintenance difficulties to rubber pad 3, the mounting base 2 is risen by external motor 16
Drop, in order to achieve the above object, 2 lower end of mounting base are provided with accommodating groove 13, are horizontally disposed with to have in the accommodating groove 13 and turn
Axis 14,14 both ends of shaft are connect with the bearing in 13 side wall of accommodating groove, and mounting base 2 and motor are stretched out in described 14 one end of shaft
16 output axis connection, eccentric setting has raising plate 15 in the shaft 14, and circle can be used in the raising plate 15.
Preferably, compatible guide post 17 and guide pillar hole are provided in the pedestal 1 and mounting base 2.
Preferably, 2 lower end surface of mounting base and 1 upper surface of pedestal are relatively set with heavy platform, the heavy platform lateral surface
Open, grip slipper 18 is placed in two sides heavy platform and is formed by space, and the card slot on 18 side wall of grip slipper is inserted into 3 side of rubber pad
It is interior, after rubber pad 3 and grip slipper 18 assemble, the fixing bolt 19 on grip slipper 18 is rotated, to clamp rubber pad 3, when needing more
When changing rubber pad 3, rubber pad 3 can be very easily picked and placed by pushing and pulling grip slipper 18, as long as so that the rising of mounting base 2 is shorter
Distance can safeguard that the raising plate 15 that cooperation motor 16 drives reduces maintenance difficulties to rubber pad 3.
Preferably, the mounting base 2 is provided with latch 20 with 1 side wall of pedestal on the outside of grip slipper 18, to prevent from clamping
Seat 18 is mobile, and the latch 20 is detachably arranged in mounting base 2 and pedestal 1 by modes such as screw, magnet, buckles.
Preferably, 1 upper end of pedestal is provided with limit plate 21, and the limit plate 21 is set to 3 surrounding of rubber pad, to prevent
Only rubber pad 3 is mobile, while 21 upper surface of limit plate is lower than the upper surface of rubber pad 3.
Preferably, it is provided with configuration block 22 on the inside of the display board 4, to facilitate display board 4 that can more smoothly go to water
It is flat.
Preferably, for more people can be allowed to read the content on display board, the display board 4 is symmetrically arranged with two pieces.
When specific works: when not needing to be publicized and mobile, display board 4 is laid flat, convenient to reduce whole height
It is mobile;When being moved to the designated positions such as square, multistage hydraulic cylinder 11 pushes top plate 8 to rise, and under the traction of connecting rod 7, shows
Plate 4 is with overturning to upright state, and after display board 4 is upright, multistage hydraulic cylinder 11 declines certain altitude, so that 6 edge of sliding shoe
Sliding slot 5 declines, and reduces the height of top plate 8, preferably protects display board 4 simultaneously to improve safety;After the completion of publicity, top plate 8
During decline, push hydraulic cylinder 10 that 4 upper end of display board is pushed to turn inside out to mounting base 2, so that display board 4 can follow top
The decline of plate 8 and be back to level.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way;These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (8)
1. a kind of movable type ideological and political education outdoor publicity equipment, which is characterized in that it includes pedestal (1), the pedestal (1)
Upper end is provided with liftable mounting base (2), is placed with rubber pad (3) between the pedestal (1) and mounting base (2);The peace
Dress seat (2) upper end is provided with turnover display board (4), and display board (4) side is provided with sliding slot (5), the sliding slot (5)
It is inside movably set with sliding shoe (6), sliding slot (5) and hinged with connecting rod (7) one end, the company is stretched out on the outside of the sliding shoe (6)
Bar (7) other end is hinged on top plate (8) side, and top plate (8) lower end is provided with convex block (9) on the outside of display board (4), described
It is provided with the promotion hydraulic cylinder (10) for pushing display board (4) on convex block (9), is provided with multistage hydraulic on the top plate (8)
Cylinder (11), the piston rod of the multistage hydraulic cylinder (11) pass through top plate (8) and connect with mounting base (2), and top plate (8) upper end is set
It is equipped with protection board (12).
2. a kind of mobile ideological and political education outdoor publicity equipment according to claim 1, which is characterized in that the peace
Dress seat (2) lower end is provided with accommodating groove (13), and being horizontally disposed in the accommodating groove (13) has shaft (14), on the shaft (14)
Eccentric setting has raising plate (15), and the motor (16) for drive shaft (14) rotation is provided on the outside of the mounting base (2).
3. a kind of mobile ideological and political education outdoor publicity equipment according to claim 2, which is characterized in that the bottom
Compatible guide post (17) and guide pillar hole are provided in seat (1) and mounting base (2).
4. a kind of mobile ideological and political education outdoor publicity equipment according to claim 1, which is characterized in that the peace
It being provided with grip slipper (18) between dress seat (2) and pedestal (1), the grip slipper (18) is provided with card slot in rubber pad (3) side,
The fixing bolt (19) that activity interts and protrudes into card slot is provided on the grip slipper (18).
5. a kind of mobile ideological and political education outdoor publicity equipment according to claim 4, which is characterized in that the peace
The latch (20) for fixed clamp seat (18) is removably provided on dress seat (2) and pedestal (1) side wall.
6. a kind of mobile ideological and political education outdoor publicity equipment according to claim 1, which is characterized in that the bottom
Seat (1) upper end is provided with limit plate (21).
7. a kind of mobile ideological and political education outdoor publicity equipment according to claim 1, which is characterized in that the exhibition
Show and is provided with configuration block (22) on the inside of plate (4).
8. a kind of mobile ideological and political education outdoor publicity equipment according to claim 1-7, feature exist
In the display board (4) is symmetrically arranged with two pieces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910699073.7A CN110513575A (en) | 2019-07-31 | 2019-07-31 | A kind of movable type ideological and political education outdoor publicity equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910699073.7A CN110513575A (en) | 2019-07-31 | 2019-07-31 | A kind of movable type ideological and political education outdoor publicity equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110513575A true CN110513575A (en) | 2019-11-29 |
Family
ID=68623992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910699073.7A Pending CN110513575A (en) | 2019-07-31 | 2019-07-31 | A kind of movable type ideological and political education outdoor publicity equipment |
Country Status (1)
Country | Link |
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CN (1) | CN110513575A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111022885A (en) * | 2019-12-17 | 2020-04-17 | 南京博讯智云科技有限公司 | Adjustable mounting device for Easy Macro equipment |
CN111537263A (en) * | 2020-04-01 | 2020-08-14 | 安徽金联地矿科技有限公司 | Sampling device for spiral propelling soil |
-
2019
- 2019-07-31 CN CN201910699073.7A patent/CN110513575A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111022885A (en) * | 2019-12-17 | 2020-04-17 | 南京博讯智云科技有限公司 | Adjustable mounting device for Easy Macro equipment |
CN111022885B (en) * | 2019-12-17 | 2021-11-30 | 南京博讯智云科技有限公司 | Adjustable mounting device for Easy Macro equipment |
CN111537263A (en) * | 2020-04-01 | 2020-08-14 | 安徽金联地矿科技有限公司 | Sampling device for spiral propelling soil |
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