CN113864586B - Three-dimensional geophysical exploration device capable of being used for environmental protection field investigation - Google Patents
Three-dimensional geophysical exploration device capable of being used for environmental protection field investigation Download PDFInfo
- Publication number
- CN113864586B CN113864586B CN202111147812.5A CN202111147812A CN113864586B CN 113864586 B CN113864586 B CN 113864586B CN 202111147812 A CN202111147812 A CN 202111147812A CN 113864586 B CN113864586 B CN 113864586B
- Authority
- CN
- China
- Prior art keywords
- groove
- rod
- magnetic block
- lifting
- magnetic
- 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.)
- Active
Links
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
- F16M11/02—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
Abstract
The invention discloses a three-dimensional geophysical exploration device capable of being used for environmental field investigation, which comprises a mounting seat for placing an exploration instrument, wherein the upper surface of the mounting seat is provided with a placing groove matched with the exploration instrument, the bottom wall of the placing groove is provided with a first lifting groove, the first lifting groove is provided with a lifting plate through a limiting assembly, and a reset structure is also arranged between the first lifting groove and the lifting plate; four moving plates are fixedly mounted on the lower surface of the lifting plate, and four accommodating grooves matched with the moving plates are formed in the bottom wall of the first lifting groove; four sliding grooves are formed in the mounting seat, and a sliding rod is slidably mounted on each sliding groove through a limiting structure. Has the advantages that: through the cooperation use of lifter plate, movable plate, body of rod, magnetic path one, magnetic path two and magnetic path three for the removal of abutting plate can be realized to the gravity that its self has to the prospecting appearance in the process of placing, thereby accomplishes the self-holding operation after the prospecting appearance is placed.
Description
Technical Field
The invention relates to a geophysical exploration device, in particular to a three-dimensional geophysical exploration device which can be used for environmental field investigation.
Background
When the field meets the requirements of the environment-friendly field, the field is detected through a geophysical exploration device, wherein the geophysical exploration device comprises a two-dimensional geophysical exploration device and a three-dimensional geophysical exploration device;
common three-dimensional geophysical exploration device weight is heavier relatively, including the equipment of collocation use such as mount pad, exploration appearance and power, can install the equipment of exploration appearance and required collocation on the mount pad and use, but has following problem in the concrete use, and the dismouting operation of exploration appearance on the mount pad is comparatively loaded down with trivial details, and speed is slow, inefficiency.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a three-dimensional geophysical exploration device which can be used for environmental field investigation.
In order to achieve the purpose, the invention adopts the following technical scheme:
a three-dimensional geophysical exploration device capable of being used for environmental field investigation comprises a mounting seat for placing an exploration instrument, wherein a placing groove matched with the exploration instrument is formed in the upper surface of the mounting seat, a first lifting groove is formed in the bottom wall of the placing groove, a lifting plate is installed on the first lifting groove through a limiting assembly, and a reset structure is further installed between the first lifting groove and the lifting plate;
four moving plates are fixedly mounted on the lower surface of the lifting plate, and four accommodating grooves matched with the moving plates are formed in the bottom wall of the first lifting groove;
the mounting seat is provided with four sliding grooves, each sliding groove is provided with a sliding rod in a sliding manner through a limiting structure, a linkage mechanism is arranged between the connecting cavity and the sliding rod, and each sliding rod is fixedly provided with a resisting plate;
and a supporting structure is arranged on the mounting seat.
In foretell three-dimensional geophysical prospecting device that can be used to environmental protection place investigation, reset structure comprises mounting groove one, magnetic pole two and mounting groove two, mounting groove one has been seted up to the diapire of lifting groove one, fixed mounting has magnetic pole two in the mounting groove one, mounting groove two has been seted up to the lower surface of lifter plate, and fixed mounting has magnetic pole two in the mounting groove two, and the thickness of magnetic pole one is less than the groove depth of mounting groove one, and the thickness of magnetic pole two is less than the groove depth of mounting groove two, magnetic pole one, the magnetism that the magnetic pole two phase is close to one side is the same.
In the three-dimensional geophysical exploration device capable of being used for environmental protection site investigation, the limiting assembly comprises a limiting rod frame and a limiting rod groove, two limiting rod grooves are formed in the bottom wall of the first lifting groove, the end faces of the limiting rod grooves are in inverted T shapes, and the two limiting rod frames matched with the limiting rod grooves are fixedly mounted on the lower surface of the lifting plate.
In the three-dimensional geophysical exploration device capable of being used for environmental protection site investigation, the limiting structure comprises limiting slide bars and slide holes, wherein the four limiting slide bars are fixedly mounted on the inner wall of each slide groove, and the four slide bars are provided with the slide holes matched with the limiting slide bars.
In the three-dimensional geophysical exploration device capable of being used for environmental field investigation, the linkage mechanism comprises a connecting cavity, a rod body, a lifting groove II, a magnetic block I, a magnetic block II and a magnetic block III, four lifting grooves II and four connecting cavities are formed in the mounting base and are communicated with the accommodating groove and the corresponding lifting grooves II, a rod body is fixedly mounted on each moving plate, a magnetic block II is fixedly mounted at one end, away from the moving plate, of the rod body, the magnetic block I is fixedly mounted on the magnetic block II, the magnetic block I and the magnetic block II are located in the corresponding lifting grooves II, the magnetic properties of the corresponding magnetic block I and the magnetic block II are opposite to each other, a magnetic block III matched with the magnetic block I and the magnetic block II is fixedly mounted on each sliding rod, and the magnetic properties of the magnetic block III and the magnetic block II close to one side are the same.
In the three-dimensional geophysical exploration device capable of being used for environmental field investigation, each sliding rod is fixedly provided with a rubber ring, and the magnetic blocks are arranged in the corresponding rubber rings.
In foretell three-dimensional geophysical prospecting device that can be used to environmental protection place investigation, prop up the structure and comprise bar draw-in groove, bar landing leg, the groove of taking and block groove, two bar draw-in grooves and two grooves of taking have all been seted up to the both sides of mount pad, and the groove of taking is linked together, four with two corresponding bar draw-in grooves simultaneously a bar landing leg is installed to all blocks on the bar draw-in groove, four and bar landing leg matched with block groove have been seted up to the lower surface of mount pad.
In the three-dimensional geophysical exploration device capable of being used for environmental field investigation, the four abutting plates are fixedly provided with the elastic pads matched with the exploration instrument.
Compared with the prior art, the invention has the advantages that:
1: through the cooperation use of lifter plate, movable plate, body of rod, magnetic path one, magnetic path two and magnetic path three for the removal of abutting plate can be realized to the gravity that its self has to the prospecting appearance in the process of placing, thereby accomplishes the self-holding operation after the prospecting appearance is placed.
2: the cooperation that utilizes bar landing leg, block groove is used for the mount pad can receive the support of bar landing leg when required, is in to use under the take the altitude.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional geophysical prospecting apparatus according to the present invention, which can be used for environmental field survey;
FIG. 2 is a bottom view of a three-dimensional geophysical prospecting device of the present invention that can be used for environmental field surveys;
FIG. 3 is a schematic structural view of a placement tank portion of a three-dimensional geophysical prospecting apparatus according to the present invention, which can be used for environmental field investigation;
FIG. 4 is a schematic structural view of FIG. 3 without the lifter plate installed;
FIG. 5 is a schematic structural view of the moving plate of FIG. 4 without the first magnetic rod installed;
FIG. 6 is a schematic view of a portion of the interior of a mounting block of a three-dimensional geophysical prospecting device according to the invention, which can be used for environmental field surveys;
FIG. 7 is a schematic view of the structure of FIG. 6 from another angle;
FIG. 8 is a schematic structural view of a sliding rod of a three-dimensional geophysical prospecting apparatus according to the present invention, which can be used for environmental field surveys.
In the figure: the device comprises a mounting seat 1, an exploration instrument 2, a placing groove 3, a lifting groove I4, a lifting plate 5, a mounting groove I6, a magnetic rod I7, a magnetic rod II 8, a holding groove 9, a moving plate 10, a connecting cavity 11, a rod body 12, a lifting groove II 13, a magnetic block I14, a magnetic block II 15, a sliding groove 16, a limiting sliding rod 17, a sliding rod 18, a magnetic block III 19, a abutting plate 20, a strip-shaped clamping groove 21, strip-shaped supporting legs 22, a taking groove 23, a clamping groove 24, an elastic cushion 25 and a sliding hole 26.
Detailed Description
Referring to fig. 1-6, the three-dimensional geophysical exploration device for environmental field investigation comprises a mounting seat 1 for placing an exploration instrument 2, wherein a placing groove 3 matched with the exploration instrument 2 is formed in the upper surface of the mounting seat 1, a first lifting groove 4 is formed in the bottom wall of the placing groove 3, a lifting plate 5 is installed on the first lifting groove 4 through a limiting component, and a reset structure is further installed between the first lifting groove 4 and the lifting plate 5;
the following points are notable:
1. the reset structure comprises mounting groove one 6, magnetic pole one 7, magnetic pole two 8 and mounting groove two, and mounting groove one 6 has been seted up to the diapire of lifting groove one 4, and fixed mounting has magnetic pole two 8 in mounting groove one 6, and mounting groove two has been seted up to the lower surface of lifter plate 5, and fixed mounting has magnetic pole two 8 in the mounting groove two.
2. The magnetism that magnetic pole one 7, magnetic pole two 8 are close to one side mutually is the same, and the thickness of magnetic pole one 7 is less than the groove depth of mounting groove one 6, and the thickness of magnetic pole two 8 is less than the groove depth of mounting groove two to make lifter plate 5 directly move down under the weight effect and take place the contact with the diapire of lifting groove one 4, make simultaneously after removing external force, make lifter plate 5 remove the initial position again under the cooperation of magnetic pole one 7, magnetic pole two 8.
3. The repulsion between the first magnetic rod 7 and the second magnetic rod 8 is relatively small, and the lifting plate 5 can be restored to the initial position under the condition that the lifting plate is not extruded by gravity.
4. The limiting assembly consists of a limiting rod frame and a limiting rod groove, two limiting rod grooves are formed in the bottom wall of the first lifting groove 4, the end faces of the limiting rod grooves are in inverted T shapes, and the two limiting rod frames matched with the limiting rod grooves are fixedly mounted on the lower surface of the lifting plate 5; the position of the highest position of the lifting plate 5 is limited by the arrangement of the limiting component, so that the use requirement is met.
Referring to fig. 1 and 4-8, four moving plates 10 are fixedly mounted on the lower surface of a lifting plate 5, four accommodating grooves 9 matched with the moving plates 10 are formed in the bottom wall of a first lifting groove 4, four sliding grooves 16 are formed in a mounting seat 1, a sliding rod 18 is slidably mounted on each of the four sliding grooves 16 through a limiting structure, a linkage mechanism is mounted between a connecting cavity 11 and each sliding rod 18, and a abutting plate 20 is fixedly mounted on each of the four sliding rods 18;
the following points are notable:
1. elastic pads 25 matched with the exploration instrument 2 are fixedly arranged on the four abutting plates 20; the elastic pad 25 is arranged to prevent the abutment plate 20 from directly contacting the outer wall of the surveying instrument 2.
2. The limiting structure is composed of limiting slide bars 17 and slide holes 26, wherein the inner walls of the four slide grooves 16 are fixedly provided with one limiting slide bar 17, and the four slide bars 18 are provided with the slide holes 26 matched with the limiting slide bars 17.
3. The linkage mechanism comprises a connecting cavity 11, a rod body 12, a lifting groove II 13, a magnetic block I14, a magnetic block II 15 and a magnetic block III 19, four lifting grooves II 13 and four connecting cavities 11 are formed in the mounting base 1, the connecting cavity 11 is communicated with the accommodating groove 9 and the corresponding lifting groove II 13, the rod body 12 is fixedly mounted on each moving plate 10, the magnetic block II 15 is fixedly mounted at one end, far away from the moving plate 10, of the rod body 12, the magnetic block I14 is fixedly mounted on the magnetic block II 15, the magnetic block I14 and the magnetic block II 15 are located in the corresponding lifting groove II 13, and the magnetic block III 19 matched with the magnetic block I14 and the magnetic block II 15 is fixedly mounted on each sliding rod 18.
4. The magnetism of one side, close to the magnetic block II, of the magnetic block III 19 is the same as that of one side, and the magnetism of the same side, close to the magnetic block II, of the corresponding magnetic block I14 is opposite to that of the corresponding magnetic block II 15; therefore, the magnetism borne by the magnetic block III 19 is changed from repulsion to attraction in the downward moving process of the lifting plate 5, and the automatic clamping operation is realized.
5. Each sliding rod 18 is fixedly provided with a rubber ring, and the magnetic blocks three 19 are positioned in the corresponding rubber rings, so that the movement of the magnetic blocks three 19 is prevented from playing a certain protection role, and the collision of the magnetic blocks three 19 after the movement is directly avoided.
Referring to fig. 1 and 2, a supporting structure is mounted on the mounting base 1;
1. prop the structure and constitute by bar draw-in groove 21, bar landing leg 22, the groove of taking 23 and block groove 24, two bar draw-in grooves 21 and two grooves of taking 23 have all been seted up to the both sides of mount pad 1, and the groove of taking 23 is linked together with corresponding two bar draw-in grooves 21 simultaneously, and a bar landing leg 22 is installed to equal block on four bar draw-in grooves 21, and four and bar landing leg 22 matched with block groove 24 have been seted up to the lower surface of mount pad 1.
2. The engagement groove 24 is provided to allow the corresponding bar-shaped leg 22 to be engaged with the engagement groove 24 after the bar-shaped leg 22 is removed, thereby allowing or facilitating a desired supporting operation.
3. The strip-shaped leg 22 may be formed integrally or may be formed as a two-part screw so that it can be adjusted as desired during use.
In this regard, the term "fixedly attached" is to be understood broadly, unless otherwise specifically stated or limited, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
In the invention, when the prospecting instrument 2 is placed in the placing groove 3, the prospecting instrument can be in contact with the lifting plate 5, the lifting plate 5 is driven to move downwards along with the downward movement of the prospecting instrument 2 under the action of gravity, the lifting plate 5 moves to drive the moving plate 10 fixedly connected with the lifting plate to move downwards, the moving plate 10 moves downwards through the magnetic block two 15 to drive the magnetic block one 14 to move downwards together, so that the magnetic block one 14 moves to the original position of the magnetic block two 15, the magnetic block one 14 is opposite to the magnetic block three 19 at the moment, the magnetic action between the magnetic block one 14 and the magnetic block three 19 is mutual attraction, so that the magnetic block three 19 is subjected to a moving force approaching to the direction of the magnetic block one 14, the magnetic block three 19 moves to drive the abutting plate 20 to move together through the sliding rod 18, so as to complete the clamping operation on the prospecting instrument 2, and when the prospecting instrument 2 needs to be taken out, a mutually-away acting force can be directly applied between the mounting base 1 and the prospecting instrument 2.
When the mounting base 1 needs to be supported, the strip-shaped supporting legs 22 are taken down and clamped on the corresponding clamping grooves 24 for supporting.
Claims (6)
1. The three-dimensional geophysical exploration device comprises a mounting seat (1) for placing an exploration instrument (2), and is characterized in that a placing groove (3) matched with the exploration instrument (2) is formed in the upper surface of the mounting seat (1), a first lifting groove (4) is formed in the bottom wall of the placing groove (3), a lifting plate (5) is mounted on the first lifting groove (4) through a limiting assembly, and a reset structure is further mounted between the first lifting groove (4) and the lifting plate (5);
four moving plates (10) are fixedly mounted on the lower surface of the lifting plate (5), and four accommodating grooves (9) matched with the moving plates (10) are formed in the bottom wall of the first lifting groove (4);
four sliding grooves (16) are formed in the mounting seat (1), a sliding rod (18) is slidably mounted on each of the four sliding grooves (16) through a limiting structure, a linkage mechanism is mounted between the connecting cavity (11) and the sliding rod (18), and a clamping plate (20) is fixedly mounted on each of the four sliding rods (18);
a supporting structure is arranged on the mounting seat (1);
the resetting structure comprises a first mounting groove (6), a first magnetic rod (7), a second magnetic rod (8) and a second mounting groove, the first mounting groove (6) is formed in the bottom wall of the first lifting groove (4), the second magnetic rod (8) is fixedly mounted in the first mounting groove (6), the second mounting groove is formed in the lower surface of the lifting plate (5), the second magnetic rod (8) is fixedly mounted in the second mounting groove, the thickness of the first magnetic rod (7) is smaller than that of the first mounting groove (6), the thickness of the second magnetic rod (8) is smaller than that of the second mounting groove, and the magnetism of one side, close to which the first magnetic rod (7) and the second magnetic rod (8) are close, is the same;
the linkage mechanism comprises a connecting cavity (11), a rod body (12), a lifting groove II (13), a magnetic block I (14), a magnetic block II (15) and a magnetic block III (19), wherein four lifting groove II (13) and four connecting cavities (11) are formed in the mounting base (1), the connecting cavity (11) is communicated with the accommodating groove (9) and the corresponding lifting groove II (13), each moving plate (10) is fixedly provided with a rod body (12), one end, far away from the moving plate (10), of each rod body (12) is fixedly provided with a magnetic block II (15), the magnetic block I (14) is fixedly arranged on the magnetic block II (15), the magnetic block I (14) and the magnetic block II (15) are located in the corresponding lifting groove II (13), the same sides of the corresponding magnetic block I (14) and the magnetic block II (15) are opposite in magnetism, the magnetic block III (19) matched with the magnetic block I (14) and the magnetic block II (15) are fixedly arranged on each sliding rod (18), and the magnetism of the magnetic block III (19) and the magnetism of one side, which is close to the magnetic block II (15), is the same.
2. The three-dimensional geophysical exploration device for environmental field investigation according to claim 1, wherein said limiting component comprises a limiting rod frame and a limiting rod groove, two limiting rod grooves are formed on the bottom wall of said first lifting groove (4), the end surface of each limiting rod groove is in the shape of an inverted T, and two limiting rod frames matched with the limiting rod grooves are fixedly installed on the lower surface of said lifting plate (5).
3. The three-dimensional geophysical exploration device for environmental field investigation according to claim 2, wherein said limiting structure is composed of limiting slide bars (17) and slide holes (26), each of the inner walls of said four sliding grooves (16) is fixedly installed with a limiting slide bar (17), and each of said four slide bars (18) is installed with a slide hole (26) matching with a limiting slide bar (17).
4. The three-dimensional geophysical prospecting device for environmental field investigation according to claim 3, characterized in that a rubber ring is fixedly mounted on each sliding rod (18), and a magnet block III (19) is positioned in the corresponding rubber ring.
5. The three-dimensional geophysical exploration device for environmental field investigation according to claim 4, wherein said supporting structure is composed of bar-shaped clamping grooves (21), bar-shaped legs (22), taking grooves (23) and clamping grooves (24), two bar-shaped clamping grooves (21) and two taking grooves (23) are respectively opened on two sides of said mounting seat (1), and said taking grooves (23) are simultaneously communicated with two corresponding bar-shaped clamping grooves (21), four bar-shaped legs (22) are respectively clamped and installed on said bar-shaped clamping grooves (21), and four clamping grooves (24) matched with said bar-shaped legs (22) are opened on the lower surface of said mounting seat (1).
6. The three-dimensional geophysical prospecting device for environmental field investigation of claim 5, wherein the elastic pads (25) matched with the prospecting instrument (2) are fixedly arranged on all the four resisting plates (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111147812.5A CN113864586B (en) | 2021-09-29 | 2021-09-29 | Three-dimensional geophysical exploration device capable of being used for environmental protection field investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111147812.5A CN113864586B (en) | 2021-09-29 | 2021-09-29 | Three-dimensional geophysical exploration device capable of being used for environmental protection field investigation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113864586A CN113864586A (en) | 2021-12-31 |
| CN113864586B true CN113864586B (en) | 2022-11-22 |
Family
ID=78992376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111147812.5A Active CN113864586B (en) | 2021-09-29 | 2021-09-29 | Three-dimensional geophysical exploration device capable of being used for environmental protection field investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113864586B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578073A (en) * | 2020-05-28 | 2020-08-25 | 湖州海明机械科技有限公司 | Big data device and installation method thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010070683A1 (en) * | 2008-12-16 | 2010-06-24 | Tecnomagnete S.P.A. | Magnetic clamping device for holding a workpiece in a precisely fixtured position |
| US9679689B2 (en) * | 2013-03-22 | 2017-06-13 | Perry John Underwood | Magnetic clamping device for magnetically clamping to a magnetically attracted material and having a dampening means |
| US10492602B2 (en) * | 2017-01-26 | 2019-12-03 | Bose Corporation | Electronics enclosure mounting |
| CN207873761U (en) * | 2018-01-22 | 2018-09-18 | 东莞市崴科机电科技有限公司 | A kind of magnetic fixture of carving and milling machine |
| CN210600871U (en) * | 2020-02-20 | 2020-05-22 | 中国科学院地理科学与资源研究所 | Tripod for traffic flow observation |
| CN212361341U (en) * | 2020-04-28 | 2021-01-15 | 徐州良辰建设工程有限公司 | Mechanical equipment outer cover |
| CN213025068U (en) * | 2020-05-13 | 2021-04-20 | 中交隧道工程局有限公司 | Auxiliary device of bridge based on BIM |
| CN212156500U (en) * | 2020-05-21 | 2020-12-15 | 平湖市正信房地产评估事务所(普通合伙) | Machine case integrated house detector |
| CN112475993A (en) * | 2020-11-20 | 2021-03-12 | 厦门语芙涵机械有限公司 | Clamping device capable of being automatically adjusted according to workpiece and used for vertical machining center |
| CN214122498U (en) * | 2021-01-29 | 2021-09-03 | 中国地质调查局西安地质调查中心(西北地质科技创新中心) | Engineering geophysical exploration device |
| CN213934254U (en) * | 2021-02-01 | 2021-08-10 | 重庆工程职业技术学院 | Possesses geological detection device who prevents falling function |
-
2021
- 2021-09-29 CN CN202111147812.5A patent/CN113864586B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578073A (en) * | 2020-05-28 | 2020-08-25 | 湖州海明机械科技有限公司 | Big data device and installation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113864586A (en) | 2021-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107116567A (en) | What diamond was produced with pyrophyllite in lumps, which grab, dresses up complete equipment | |
| CN113864586B (en) | Three-dimensional geophysical exploration device capable of being used for environmental protection field investigation | |
| CN211056172U (en) | Novel charging tray receive and releases device | |
| CN110645316A (en) | Electromechanical device anti-seismic device based on multiple force counteracting principle | |
| CN215483163U (en) | Stable form device for foundation ditch monitoring | |
| CN110931407B (en) | Lifting module for holding wafer box | |
| CN213950483U (en) | Grabbing and moving device for magnet blank | |
| CN210232383U (en) | Suspension type arraying machine | |
| CN210363990U (en) | Conveyer for gear machining | |
| CN210719609U (en) | Auxiliary supporting mechanism of vertical vibration extension table board | |
| CN210414536U (en) | Single-shaft mechanical arm | |
| CN216424733U (en) | Device for enhancing surveying operation stability of propeller type unmanned aerial vehicle | |
| CN220481343U (en) | Die table anticollision mechanism | |
| CN112198174A (en) | Sample loading device of transmission electron microscope | |
| CN216611590U (en) | Unmanned aerial vehicle helps device of falling based on visual identification | |
| CN214524378U (en) | Unmanned aerial vehicle buffer structure | |
| CN215758390U (en) | Anti-vibration device for concrete leveling ruler | |
| CN219484990U (en) | Hardware product processing tool | |
| CN218966968U (en) | Transport mechanism for magnetic material processing | |
| CN214438561U (en) | Ultrahigh pressure homogenizer | |
| CN215043650U (en) | A hydraulic engineering unmanned aerial vehicle for remote sensing survey and drawing | |
| CN218968166U (en) | Goods hoisting device with propulsion mechanism | |
| CN220950861U (en) | Building construction prefab hoist and mount auxiliary device | |
| CN210135448U (en) | Detachable gas cylinder rack | |
| CN217305414U (en) | Integrated circuit test data fusion analysis system |
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 |