CN111486833A - Curve mapping device for building engineering - Google Patents
Curve mapping device for building engineering Download PDFInfo
- Publication number
- CN111486833A CN111486833A CN202010503140.6A CN202010503140A CN111486833A CN 111486833 A CN111486833 A CN 111486833A CN 202010503140 A CN202010503140 A CN 202010503140A CN 111486833 A CN111486833 A CN 111486833A
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- Prior art keywords
- plate
- longitudinal
- transverse
- ruler
- plug
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/34—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the tubular type, i.e. for indicating the level in one direction only
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a curve mapping device for constructional engineering, which comprises a transverse ruler plate, wherein an adjusting groove is formed in the side wall of the transverse ruler plate, a longitudinal measuring mechanism is arranged in the adjusting groove, two fixing legs are symmetrically arranged on the bottom end face of the transverse ruler plate, a sealing sliding cavity is formed in each fixing leg, a lead screw is vertically and rotatably connected in each sealing sliding cavity, a worm wheel is sleeved on each lead screw, a threaded block is in threaded connection with each lead screw, two push rods are symmetrically and fixedly mounted at the lower end of each threaded block, and a sealing sliding plug is fixedly mounted at the lower end of each push rod. According to the invention, the push plate pushes the two rotating rods to move downwards, so that the sliding block moves towards two sides to push the protruding block to be inserted into soil, the friction force between the plug and the ground is increased, the stability of the device is further improved, the device is prevented from deviating, and the surveying and mapping precision is improved.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a curve mapping device for constructional engineering.
Background
With the continuous development of economy, the construction engineering is also improved to a great extent, however, for the implementation of the construction engineering, mapping is an essential work of the construction engineering, and the mapping refers to the determination and collection of natural geographic elements or the shape, size, spatial position, attributes and the like of surface artificial facilities, and comprises two main contents of measurement and drawing.
But the regulation function of scale can't be realized at the in-process of survey and drawing to current curve mapping device for building engineering to influence mapping device's application range, some mapping device are at the in-process of survey and drawing even, and its plotting tool takes place the skew very easily, has reduced the precision of survey and drawing.
In order to solve the above problems, we propose a curve mapping device for construction engineering.
Disclosure of Invention
The invention aims to overcome the defects that in the prior art, the curve mapping device for the building engineering cannot realize the regulation function of a ruler in the mapping process, so that the application range of the mapping device is influenced, and even some mapping devices are easy to deviate in the mapping process, so that the mapping precision is reduced, thereby providing the curve mapping device for the building engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
a curve mapping device for construction engineering comprises a transverse ruler plate, wherein an adjusting groove is formed in the side wall of the transverse ruler plate, a longitudinal measuring mechanism is arranged in the adjusting groove, two fixing legs are symmetrically arranged on the bottom end face of the transverse ruler plate, a sealing sliding cavity is formed in each fixing leg, a lead screw is vertically and rotatably connected in each sealing sliding cavity, a worm wheel is sleeved on each lead screw, a threaded block is connected on each lead screw in a threaded manner, two push rods are symmetrically and fixedly mounted at the lower end of each threaded block, a sealing sliding plug is fixedly mounted at the lower end of each push rod, the sealing sliding plug is in sealing sliding connection in each sealing sliding cavity, a worm is transversely arranged in each sealing sliding cavity, the left end of the worm is rotatably connected to the side wall of each sealing sliding cavity, and the right end of the worm penetrates through the side wall of the fixing legs and is fixedly connected with a handle, the worm rotates to be connected in the lateral wall of fixed leg, threaded connection between worm and the worm wheel, the equal fixed mounting of lower extreme of fixed leg has the plug, every sealed slide opening has all been seted up in the plug, every the upper end of sealed slide opening all communicates each other with interface channel, every equal sliding connection has the push pedal in the sealed slide opening, every the lower extreme of push pedal is personally submitted the type of falling triangle, every the equal symmetry of the lower terminal surface of push pedal is rotated and is connected with two dwangs, every the lower extreme of dwang all rotates and is connected with the slider, every the equal sliding connection of slider is on sealed slide opening bottom face, two the one end that the slider was carried on the back mutually all is provided with the lug.
Preferably, the longitudinal measuring mechanism comprises a rotating shaft rod, the rotating shaft rod is connected in the adjusting groove in a sliding mode, a longitudinal ruler plate is fixedly mounted on the rotating shaft rod, an auxiliary mounting sleeve is arranged at the lower end of the longitudinal ruler plate, an auxiliary longitudinal ruler rod is arranged on the lower end face of the mounting sleeve, a ruler sleeve is sleeved on the upper end face of the longitudinal ruler plate, scales matched with the longitudinal ruler plate are arranged on the ruler sleeve, a longitudinal balance plate is fixedly mounted on the ruler sleeve, a longitudinal liquid cavity is formed in the longitudinal balance plate, a longitudinal horizontal bubble is arranged in the longitudinal liquid cavity, and the longitudinal horizontal bubble is connected in the longitudinal liquid cavity in a sliding mode.
Preferably, a transverse balance plate is fixedly mounted on the bottom end face of the rotating shaft rod, a transverse liquid cavity is formed in the transverse balance plate, a transverse horizontal bubble is arranged in the transverse liquid cavity, and the transverse horizontal bubble is connected in the transverse liquid cavity in a sliding mode.
Preferably, the side wall of the transverse ruler plate is fixedly provided with a telescopic rod, the upper end face of the telescopic rod is fixedly provided with a positioning disc, and a positioning hole is formed in the middle of the positioning disc.
Preferably, one side of each of the two fixing legs, which is opposite to the other side, is provided with a pedal, the pedals are fixedly installed on the side walls of the fixing legs, and the upper end surfaces of the pedals are provided with anti-skid lines.
Preferably, the two bumps are respectively and fixedly mounted at one end of each of the two sliding blocks, the two bumps penetrate through the side wall of the plug and extend to the outside, and each bump is connected in the side wall of the plug in a sliding manner.
Preferentially, the upper end face of each push plate is fixedly connected with a sealing sliding plate, each sealing sliding plate is connected in each sealing sliding hole in a sliding mode, and the upper end of each sealing sliding hole is communicated with the bottom end of the connecting channel.
Preferentially, the two fixed legs are symmetrically and rotatably connected to the bottom end face of the transverse ruler plate, each fixed leg is rotatably connected to the bottom end face of the transverse ruler plate through a locking shaft, each locking shaft is in threaded connection with a locking block, and the locking blocks are in threaded connection with locking bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. firstly, the surveying and mapping device is placed at a position to be measured, then the angle between the transverse ruler plate and the two fixed legs is adjusted, then a tool is used for applying pressure to the pedal plate, so that the pedal plate drives the plug at the lower end of the fixed leg to be inserted into the ground, then the handle is rotated, the handle drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the screw rod to rotate, the screw rod enables the thread block to move downwards, the thread block pushes the sealing sliding plug to move downwards through the two push rods, air below the sealing sliding plug is compressed, the air below the sealing sliding plug enters the connecting channel, the push plate is pushed to move downwards, the push plate pushes the two rotating rods to move downwards, so that the sliding block moves towards two sides to push the convex block to be inserted into soil, the friction force between the plug and the ground is increased, and then improved the stability of device, avoided the device to take place the skew, improved the precision of survey and drawing.
2. Through promoting the rotatory axostylus axostyle for the rotatory axostylus axostyle can the horizontal slip in the adjustment tank, and then can adjust the measuring position of vertical chi board as required, can extend the measuring length of vertical chi board through adjusting the chi cover on the vertical chi board simultaneously, and then has improved the device's flexibility, when the chi cover is adjusted suitable position, rotates the locking bolt, makes the locking bolt support on the lateral wall of vertical chi board, the expansion of the survey and drawing work of being convenient for.
3. During the use, adjust horizontal position through horizontal bubble with horizontal balance plate, then remove suitable region through the adjustment tank with vertical chi board, then adjust suitable angle through vertical horizontal bubble with vertical chi board, then install supplementary vertical chi pole in the bottom of vertical chi board through the installation cover according to the demand, and remove the survey and drawing to the curve through removing vertical chi board, then carry out the record of data through the scale, when needs are got a little the location to the curve, rotate the positioning disk to the location region through telescopic link, and get a little the location through the locating hole in the positioning disk.
Drawings
Fig. 1 is a schematic front structural view of a curve mapping device for construction engineering according to the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is an enlarged schematic view of fig. 1 at B.
In the figure: the device comprises a transverse balance plate 1, a transverse horizontal bubble 2, an adjusting groove 3, a scale 4, a connecting channel 5, a sealed sliding cavity 6, a rotating shaft rod 7, a longitudinal horizontal bubble 8, a longitudinal balance plate 9, a positioning disc 10, a telescopic rod 11, a pedal 12, a sealed sliding plug 13, a push rod 14, a fixed leg 15, a worm wheel 16, a worm 17, a threaded block 18, a lead screw 19, a plug 20, a convex block 21, a sealed sliding hole 22, a push plate 23, a rotating rod 24, a sliding block 25, a transverse ruler plate 26 and a longitudinal ruler plate 27.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a curve mapping device for construction engineering, comprising a transverse ruler plate 26, a graduated scale 4 fixedly mounted on the upper end face of the transverse ruler plate 26, a telescopic rod 11 fixedly mounted on the side wall of the transverse ruler plate 26, a positioning disc 10 fixedly mounted on the upper end face of the telescopic rod 11, a positioning hole disposed in the middle position of the positioning disc 10, an adjusting groove 3 disposed on the side wall of the transverse ruler plate 26, a longitudinal measuring mechanism disposed in the adjusting groove 3, the longitudinal measuring mechanism comprising a rotating shaft rod 7, a transverse balance plate 1 fixedly mounted on the bottom end face of the rotating shaft rod 7, a transverse liquid cavity disposed in the transverse balance plate 1, a transverse horizontal bubble 2 disposed in the transverse liquid cavity, the transverse horizontal bubble 2 slidably connected in the transverse liquid cavity, the rotating shaft rod 7 slidably connected in the adjusting groove 3, a longitudinal ruler plate 27 fixedly mounted on the rotating shaft rod 7, and an auxiliary mounting sleeve disposed at the lower end of, the lower end face of the mounting sleeve is provided with an auxiliary longitudinal ruler rod, the upper end face of the longitudinal ruler plate 27 is sleeved with a ruler sleeve, the ruler sleeve is provided with scales matched with the longitudinal ruler plate 27, the ruler sleeve is fixedly provided with a longitudinal balance plate 9, a longitudinal liquid cavity is formed in the longitudinal balance plate 9, the rotary shaft rod 7 can slide left and right in the adjusting groove 3 by pushing the rotary shaft rod 7, the measuring position of the longitudinal ruler plate 27 can be adjusted according to needs, meanwhile, the measuring length of the longitudinal ruler plate 27 can be extended by adjusting the ruler sleeve on the longitudinal ruler plate 27, the flexibility of the device is improved, when the ruler sleeve is adjusted to a proper position, the locking bolt is rotated to abut against the side wall of the longitudinal ruler plate 27, the surveying and mapping work is conveniently unfolded, the longitudinal horizontal bubble 8 is arranged in the longitudinal liquid cavity, the longitudinal horizontal bubble 8 is slidably connected in the longitudinal liquid cavity, the bottom end face of the transverse ruler plate 26 is symmetrically provided with two fixing legs 15, two fixed legs 15 are symmetrically and rotatably connected to the bottom end face of a transverse ruler plate 26, each fixed leg 15 is rotatably connected to the bottom end face of the transverse ruler plate 26 through a locking shaft, each locking shaft is in threaded connection with a locking block, the locking blocks are in threaded connection with locking bolts, a pedal 12 is arranged on one side of each fixed leg 15 opposite to the other side, the pedal 12 is fixedly installed on the side wall of the fixed leg 15, anti-slip threads are arranged on the upper end face of the pedal 12, a sealing slip cavity 6 is arranged in each fixed leg 15, a lead screw 19 is vertically and rotatably connected in each sealing slip cavity 6, a worm wheel 16 is sleeved on each lead screw 19, a thread block 18 is in threaded connection with each lead screw 19, two push rods 14 are symmetrically and fixedly installed at the lower end of each thread block 18, a sealing slip plug 13 is jointly and fixedly installed at the lower ends of the two push rods 14, and the sealing slip plug 13 is in the sealing slip cavity 6, a worm 17 is transversely arranged in the sealed sliding cavity 6, the left end of the worm 17 is rotatably connected to the side wall of the sealed sliding cavity 6, the right end of the worm 17 penetrates through the side wall of the fixed leg 15 and is fixedly connected with a handle, the worm 17 is rotatably connected in the side wall of the fixed leg 15, the worm 17 is in threaded connection with the worm wheel 16, the lower end of the fixed leg 15 is fixedly provided with a plug 20, a sealed sliding hole 22 is formed in each plug 20, the upper end of each sealed sliding hole 22 is mutually communicated with the connecting channel 5, a push plate 23 is slidably connected in each sealed sliding hole 22, the upper end surface of each push plate 23 is fixedly connected with a sealed sliding plate, each sealed sliding plate is slidably connected in each sealed sliding hole 22, the upper end of each sealed sliding hole 22 is mutually communicated with the bottom end of the connecting channel 5, the lower end surface of each push plate 23 is in an inverted triangular shape, the lower end surface of each, the lower extreme of every dwang 24 all rotates and is connected with slider 25, and the equal sliding connection of every slider 25 is on sealed slide opening 22 bottom face, and the one end that two sliders 25 carried on the back mutually all is provided with lug 21, and two lugs 21 are fixed mounting respectively in the one end that two sliders 25 carried on the back mutually, and every lug 21 all runs through plug 20's lateral wall and extends to the external world, and the equal sliding connection of every lug 21 is in plug 20's lateral wall.
In the invention, the surveying and mapping device is firstly placed at a position to be measured, then the angle between the transverse ruler plate 26 and the two fixed legs 15 is adjusted, then a tool is used for applying pressure to the pedal 12, so that the pedal 12 drives the plug 20 at the lower end of the fixed leg 15 to be inserted into the ground, then the handle is rotated, the handle drives the worm 17 to rotate, the worm 17 drives the worm wheel 16 to rotate, the worm wheel 16 drives the screw rod 19 to rotate, the screw rod 19 enables the screw block 18 to move downwards, the screw block 18 pushes the sealing sliding plug 13 to move downwards through the two push rods 14, air below the sealing sliding plug 13 is compressed, air below the sealing sliding plug 13 enters the connecting channel 5 and pushes the push plate 23 to move downwards, the push plate 23 pushes the two rotating rods 24 to move downwards, the sliding block 25 moves towards two sides to push the convex block 21 to be inserted into soil, and the friction force between the plug, and then improved the stability of device, avoided the device skew, the precision of survey and drawing is improved, in use, adjust horizontal balance plate 1 to horizontal position through horizontal bubble 2, then remove vertical chi board 27 to suitable region through adjustment tank 3, then adjust suitable angle with vertical chi board 27 through vertical horizontal bubble 8, then install the supplementary vertical chi pole of bottom installation at vertical chi board 27 through the installation cover according to the demand, and remove the survey and drawing to the curve through removing vertical chi board 27, then carry out the record of data through scale 4, when needs are got ready the location to the curve, but rotate positioning disk 10 to the location region through telescopic link 11, and get ready the location through the locating hole in positioning disk 10.
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 (8)
1. The utility model provides a curve mapping device for building engineering, includes horizontal chi board (26), its characterized in that, adjustment tank (3) have been seted up on the lateral wall of horizontal chi board (26), be provided with vertical measuring mechanism in adjustment tank (3), the bottom end face symmetry of horizontal chi board (26) is provided with two fixed legs (15), every sealed sliding chamber (6) have all been seted up in fixed leg (15), every equal vertical rotation is connected with lead screw (19) in sealed sliding chamber (6), every worm wheel (16) has all been cup jointed on lead screw (19), every equal threaded connection has screw block (18) on lead screw (19), the equal symmetrical fixed mounting of lower extreme of every screw block (18) has two push rods (14), two the common fixed mounting of lower extreme of push rod (14) has sealed sliding plug (13), sealed sliding plug (13) sealed sliding connection is in sealed sliding chamber (6), transversely be provided with worm (17) in sealed sliding chamber (6), the left end of worm (17) is rotated and is connected on the lateral wall of sealed sliding chamber (6), the right-hand member of worm (17) runs through the lateral wall and the fixedly connected with handle of fixed leg (15), worm (17) are rotated and are connected in the lateral wall of fixed leg (15), threaded connection between worm (17) and worm wheel (16), the equal fixed mounting of lower extreme of fixed leg (15) has plug (20), every sealed sliding hole (22) have all been seted up in plug (20), every the upper end of sealed sliding hole (22) all communicates each other with connecting channel (5), every equal sliding connection has push pedal (23) in sealed sliding hole (22), every the lower extreme face of push pedal (23) is personally submitted the triangle of falling, every the equal symmetry of lower terminal surface of push pedal (23) is rotated and is connected with two dwang (24), every the lower extreme of dwang (24) all rotates and is connected with slider (25), every the equal sliding connection of slider (25) is on sealed slide opening (22) bottom face, two the one end that slider (25) carried on the back mutually all is provided with lug (21).
2. The curve mapping device for the building engineering according to claim 1, wherein the longitudinal measuring mechanism comprises a rotating shaft rod (7), the rotating shaft rod (7) is slidably connected in the adjusting groove (3), a longitudinal ruler plate (27) is fixedly installed on the rotating shaft rod (7), an auxiliary installing sleeve is arranged at the lower end of the longitudinal ruler plate (27), an auxiliary longitudinal ruler rod is arranged on the lower end surface of the installing sleeve, a ruler sleeve is sleeved on the upper end surface of the longitudinal ruler plate (27), scales matched with the longitudinal ruler plate (27) are arranged on the ruler sleeve, a longitudinal balancing plate (9) is fixedly installed on the ruler sleeve, a longitudinal liquid cavity is formed in the longitudinal balancing plate (9), a longitudinal horizontal bubble (8) is arranged in the longitudinal liquid cavity, and the longitudinal horizontal bubble (8) is slidably connected in the longitudinal liquid cavity.
3. The curve mapping device for the construction engineering according to claim 2, wherein a transverse balance plate (1) is fixedly installed on the bottom end surface of the rotating shaft rod (7), a transverse liquid cavity is formed in the transverse balance plate (1), a transverse horizontal bubble (2) is arranged in the transverse liquid cavity, and the transverse horizontal bubble (2) is slidably connected in the transverse liquid cavity.
4. The curve mapping device for the construction engineering as claimed in claim 1, wherein the lateral ruler plate (26) is fixedly provided with a telescopic rod (11) on a side wall thereof, the upper end face of the telescopic rod (11) is fixedly provided with a positioning plate (10), a positioning hole is formed in a middle position of the positioning plate (10), and the upper end face of the lateral ruler plate (26) is fixedly provided with the graduated scale (4).
5. The curve mapping device for the building engineering according to claim 1, wherein a pedal (12) is disposed on each of opposite sides of the two fixed legs (15), the pedal (12) is fixedly mounted on a side wall of the fixed leg (15), and an upper end surface of the pedal (12) is provided with anti-skid lines.
6. The curve mapping device for building engineering according to claim 1, wherein two projections (21) are respectively and fixedly installed at opposite ends of two sliding blocks (25), each projection (21) penetrates through a side wall of the plug (20) and extends to the outside, and each projection (21) is slidably connected in the side wall of the plug (20).
7. A curve plotting device for construction engineering according to claim 1, characterised in that a sealing slide plate is fixedly connected to the upper end surface of each push plate (23), each sealing slide plate is slidably connected in a sealing slide hole (22), and the upper end of the sealing slide hole (22) is communicated with the bottom end of the connecting channel (5).
8. The curve mapping device for building engineering according to claim 1, wherein two of the fixed legs (15) are symmetrically and rotatably connected to the bottom end surface of the transverse ruler plate (26), each of the fixed legs (15) is rotatably connected to the bottom end surface of the transverse ruler plate (26) through a locking shaft, each of the locking shafts is in threaded connection with a locking block, and the locking block is in threaded connection with a locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010503140.6A CN111486833A (en) | 2020-06-05 | 2020-06-05 | Curve mapping device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010503140.6A CN111486833A (en) | 2020-06-05 | 2020-06-05 | Curve mapping device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111486833A true CN111486833A (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010503140.6A Withdrawn CN111486833A (en) | 2020-06-05 | 2020-06-05 | Curve mapping device for building engineering |
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| CN (1) | CN111486833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504088A (en) * | 2020-12-02 | 2021-03-16 | 深圳百勤建设工程有限公司 | Inclination measuring device for foundation pit support of building engineering construction |
| CN113566086A (en) * | 2021-06-22 | 2021-10-29 | 中国科学院海洋研究所 | Stabilizing device for observing ocean sedimentation elements |
-
2020
- 2020-06-05 CN CN202010503140.6A patent/CN111486833A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504088A (en) * | 2020-12-02 | 2021-03-16 | 深圳百勤建设工程有限公司 | Inclination measuring device for foundation pit support of building engineering construction |
| CN113566086A (en) * | 2021-06-22 | 2021-10-29 | 中国科学院海洋研究所 | Stabilizing device for observing ocean sedimentation elements |
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Application publication date: 20200804 |