CN108662399A - A kind of building observing and controlling measurement and control instrument regulating device - Google Patents
A kind of building observing and controlling measurement and control instrument regulating device Download PDFInfo
- Publication number
- CN108662399A CN108662399A CN201810853936.7A CN201810853936A CN108662399A CN 108662399 A CN108662399 A CN 108662399A CN 201810853936 A CN201810853936 A CN 201810853936A CN 108662399 A CN108662399 A CN 108662399A
- Authority
- CN
- China
- Prior art keywords
- plate
- babinet
- screw
- conduit
- hole
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 28
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 25
- 230000001276 controlling effect Effects 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
-
- 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
-
- 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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of building observing and controlling measurement and control instrument regulating devices,The babinet is cuboid,And the upper surface on the babinet top is equipped with the location hole,There are six the location holes,The location hole includes the screw hole and the stepped hole,The surrounding of the babinet is equipped with the first level instrument and second level meter,And the first level instrument is arranged on the right side of second level meter,The lower end of the first level instrument and second level meter is equipped with the notch,The head and the tail section of the babinet is provided with the dovetail conduit,And the notch is connected with dovetail conduit,Babinet upper surface is provided with the guiding conduit,And the planometer is mounted in the guiding conduit,The upper surface of babinet is equipped with the screw plate,Two screw plates are arranged in the both sides for being oriented to conduit,The fastening lid is mounted on the right end of the convex plate,The present invention improves the accuracy of measurement data by bar is turned up and carries out Level tune to babinet.
Description
Technical field
The present invention relates to a kind of measuring and controlling equipment technical field, specially a kind of building observing and controlling measurement and control instrument regulating device.
Background technology
Currently, existing building observing and controlling is mostly complicated with measurement and control instrument regulating device, the accuracy of regulating effect is poor,
Existing building observing and controlling simultaneously is with measurement and control instrument regulating device is not easy to remove and installation, to using and maintenance is brought not
Just.
Therefore, it is necessary to design a kind of building observing and controlling to solve problems with measurement and control instrument regulating device.
Invention content
The purpose of the present invention is to provide a kind of building observing and controlling measurement and control instrument regulating devices, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of building observing and controlling measurement and control instrument regulating device,
Including babinet, location hole, screw plate, planometer, bar, plate, first level instrument, notch, guiding conduit, the second level is turned up
Instrument, dovetail conduit, screw hole, stepped hole, screw rod, handle, gauge head, convex plate, round bar, fastening lid, porous plate, swivel head, straight-bar,
Bulb, locating rod, stepped plate, snap-gauge and push-pull rod, the babinet is cuboid, and the upper surface on the babinet top is equipped with
The location hole, there are six the location holes, and the location hole includes the screw hole and the stepped hole, the surrounding of the babinet
The first level instrument and second level meter are installed, and the first level instrument is arranged on the right side of second level meter
The lower end of side, the first level instrument and second level meter is equipped with the notch, and the head and the tail section of the babinet is provided with
The dovetail conduit, and the notch is connected with dovetail conduit, the babinet upper surface is provided with the guiding conduit, and described
Planometer is mounted in the guiding conduit, and the upper surface of the babinet is equipped with the screw plate, and the screw plate has two
A, two screw plates are arranged in the both sides for being oriented to conduit, and the fastening lid is mounted on the right end of the convex plate, described
The round bar is installed, and the fastening lid is matched by round bar with the circular hole on the convex plate in fastening lid, institute
The gauge head stated on planometer is fixed on by the fastening lid on the convex plate, and the lower surface installation of the babinet is
Stepped hole is stated, the height-regulating bar is mounted in the location hole and the stepped hole, and the top that bar is turned up is equipped with described
Stepped plate, and the cross sectional shape of the stepped plate is circle, the lower end of the stepped plate is equipped with the locating rod, the ladder
Plate constitutes the swivel head with the positioning plate, and the porous plate is mounted on the top of the straight-bar, the bottom peace of the straight-bar
Equipped with the bulb, the plate is mounted in the dovetail conduit, and the push-pull rod is equipped on the plate.
Further, the bolt is installed on the screw plate, and passes through spiral shell between the screw plate and the bolt
Line connects, and there are two the bolts.
Further, the first level instrument horizontal direction is mounted on the babinet, and second level meter is pacified vertically
On the babinet.
Further, the screw hole is arranged in the upper end of the stepped hole, and the screw hole is communicated with the stepped hole.
Further, the handle is installed on the planometer.
Further, the lower surface of the bulb is plane.
Further, the both sides of the plate are equipped with the snap-gauge, and the snap-gauge is arranged in the dovetail conduit
Both sides.
Further, the swivel head is fixedly connected by plug with the jack on the porous plate, and the swivel head
Cross section be circle.
Compared with prior art, the beneficial effects of the invention are as follows：1, the height-regulating bar on babinet of the present invention is, it can be achieved that babinet
Level tune, the influence of external factor, improves the accuracy of DATA REASONING when reducing measurement data, 2, screw rod and screw plate
Fixation when design measures convenient for planometer reduces interference of the human factor to measurement data, further improves measurement data
Accuracy, 3, the design of porous plate, swivel head, straight-bar and bulb convenient for removing and installing for bar is turned up, be conducive to its repair and
Maintenance.
Description of the drawings
Fig. 1 is the whole overlooking structure diagram of the present invention；
Fig. 2 is the whole partial structural diagram of the present invention；
Fig. 3 is the box-section structural schematic diagram of the present invention；
Fig. 4 is the board plug structure schematic diagram of the present invention；
Fig. 5 is the planometer part section structural representation of the present invention；
Fig. 6 is the height-regulating bar section structural schematic diagram of the present invention；
Fig. 7 is the height-regulating bar part section structural representation of the present invention；
Fig. 8 is the height-regulating bar partial structural diagram of the present invention；
In reference numeral：1, babinet；2, location hole；3, screw plate；4, planometer；5, bar is turned up；6, plate；101, first
Level meter；102, notch；103, it is oriented to conduit；104, the second level meter；105, dovetail conduit；201, screw hole；202, stepped hole；
301, screw rod；401, handle；402, gauge head；403, convex plate；404, round bar；405, fastening lid；501, porous plate；502, it rotates
Head；503, straight-bar；504, bulb；505, locating rod；506, stepped plate；601, snap-gauge；602, push-pull rod.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 8 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of building observing and controlling measurement and control instrument regulating device, packet
Babinet 1 is included, location hole 2, screw plate 3, planometer 4, bar 5 is turned up, plate 6, first level instrument 101, notch 102, is oriented to conduit
103, the second level meter 104, dovetail conduit 105, screw hole 201, stepped hole 202, screw rod 301, handle 401, gauge head 402, convex
Plate 403, round bar 404, fastening lid 405, porous plate 501, swivel head 502, straight-bar 503, bulb 504, locating rod 505, stepped plate
506, snap-gauge 601 and push-pull rod 602, babinet 1 is cuboid, and the upper surface on 1 top of babinet is equipped with location hole 2, location hole 2
There are six, location hole 2 includes screw hole 201 and stepped hole 202, and the surrounding of babinet 1 is equipped with first level instrument 101 and the second level
Instrument 104, and first level instrument 101 is arranged on the right side of the second level meter 104, first level instrument 101 and the second level meter 104
Lower end is equipped with notch 102, and the head and the tail section of babinet 1 is provided with dovetail conduit 105, and notch 102 is connected with dovetail conduit 105,
1 upper surface of babinet, which is provided with, is oriented to conduit 103, and planometer 4 is mounted on and is oriented in conduit 103, and the upper surface of babinet 1 is equipped with
Screw plate 3, and there are two screw plates 3, two screw plates 3 are arranged in the both sides for being oriented to conduit 103, and fastening lid 405 is mounted on convex
The right end of plate 403 is equipped with round bar 404 in fastening lid 405, and fastening lid 405 passes through round bar 404 and the circle on convex plate 403
Hole matches, and the gauge head 402 on planometer 4 is fixed on by fastening lid 405 on convex plate 403, and the lower surface of babinet 1 is equipped with
Stepped hole 202 is turned up bar 5 and is mounted in location hole 2 and stepped hole 202, and the top that bar 5 is turned up is equipped with stepped plate 506, and rank
The cross sectional shape of gangboard 506 is circle, and the lower end of stepped plate 506 is equipped with locating rod 505, and stepped plate 506 is constituted with positioning plate
Swivel head 502, porous plate 501 are mounted on the top of straight-bar 503, and the bottom of straight-bar 503 is equipped with bulb 504, and plate 6 is mounted on
In dovetail conduit 105, push-pull rod 602 is installed on plate 6.
Further, bolt 301 is installed on screw plate 3, and is connected through a screw thread between screw plate 3 and bolt 301, and
There are two bolts 301, plays the role of fixed.
Further, 101 horizontal direction of first level instrument is mounted on babinet 1, and the second level meter 104 is vertically installed at case
On body 1, the effect of measurement level is played.
Further, screw hole 201 is arranged in the upper end of stepped hole 202, and screw hole 201 is communicated with stepped hole 202, is played just
In the effect of adjusting.
Further, handle 401 is installed on planometer 4, plays the role of convenient for push-and-pull.
Further, the lower surface of bulb 504 is plane, is convenient for the accuracy of data collection.
Further, the both sides of plate 6 are equipped with snap-gauge 601, and snap-gauge is arranged in the both sides of dovetail conduit 105, plays
Fixed effect.
Further, swivel head 502 is fixedly connected by plug with the jack on porous plate 501, and the cross of swivel head 502
Section is circle, plays the role of easy to disassemble and installation.
Operation principle：When work, this kind of building observing and controlling measurement and control instrument regulating device installation is fixed, then by this kind
Building observing and controlling is placed on specified job site with measurement and control instrument regulating device, after this kind of device is put well, according to the tune on babinet 1
High bar 5 carrys out the level of regulating box 1, and the length of bar 5 is turned up in this kind of building observing and controlling measurement and control instrument regulating device by changing
Realize the parallel of this kind of building observing and controlling measurement and control instrument regulating device, first level instrument 101 and the display of the second level meter 104
Scale can be used as the foundation for judging whether babinet 1 is parallel, and the planometer 4 being oriented in conduit 103 is adjusted after babinet 1 is parallel, and
The planometer 4 being oriented in conduit 103 is fixed by the screw rod 301 on screw plate 3, prevents the movement of planometer 4 from causing to survey
Measure the inaccurate of data, this kind of building observing and controlling measurement and control instrument regulating device is using being its babinet 1 after good in bottom dovetail conduit 105
It is middle to be inserted into plate 6, it can be achieved that protective effect to bulb 504.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of building observing and controlling measurement and control instrument regulating device, including babinet (1), location hole (2), screw plate (3), planometer
(4), bar (5) is turned up, plate (6), first level instrument (101), notch (102), is oriented to conduit (103), the second level meter
(104), dovetail conduit (105), screw hole (201), stepped hole (202), screw rod (301), handle (401), gauge head (402), convex
Plate (403), fastening lid (405), porous plate (501), swivel head (502), straight-bar (503), bulb (504), is determined round bar (404)
Position bar (505), stepped plate (506), snap-gauge (601) and push-pull rod (602), it is characterised in that：The babinet (1) is cuboid,
And the upper surface on babinet (1) top is equipped with the location hole (2), there are six the location holes (2), the location hole
(2) include the screw hole (201) and the stepped hole (202), the surrounding of the babinet (1) is equipped with the first level instrument
(101) and second level meter (104), and the first level instrument (101) is arranged on the right side of second level meter (104)
The lower end of side, the first level instrument (101) and second level meter (104) is equipped with the notch (102), the babinet
(1) head and the tail section is provided with the dovetail conduit (105), and the notch (102) is connected with dovetail conduit (105), the case
Body (1) upper surface is provided with the guiding conduit (103), and the planometer (4) is mounted in the guiding conduit (103),
The upper surface of the babinet (1) is equipped with the screw plate (3), and there are two the screw plates (3), two screw plates (3)
It is arranged in the both sides of the guiding conduit (103), the fastening lid (405) is mounted on the right end of the convex plate (403), described
The round bar (404) is installed, and the fastening lid (405) passes through round bar (404) and the convex in fastening lid (405)
Circular hole on plate (403) matches, and the gauge head (402) on the planometer (4) is fixed on by the fastening lid (405)
On the convex plate (403), the lower surface of the babinet (1) is equipped with the stepped hole (202), height-regulating bar (5) installation
In the location hole (2) and the stepped hole (202), the top that bar (5) is turned up is equipped with the stepped plate (506),
And the cross sectional shape of the stepped plate (506) is circle, the lower end of the stepped plate (506) is equipped with the locating rod (505),
The stepped plate (506) constitutes the swivel head (502) with the positioning plate, and the porous plate (501) is mounted on the straight-bar
(503) bottom on top, the straight-bar (503) is equipped with the bulb (504), and the plate (6) is mounted on the dovetail
In conduit (105), the push-pull rod (602) is installed on the plate (6).
2. a kind of building observing and controlling measurement and control instrument regulating device according to claim 1, it is characterised in that：The screw plate
(3) bolt (301) is installed on, and is connected through a screw thread between the screw plate (3) and the bolt (301), and institute
It states there are two bolts (301).
3. a kind of building observing and controlling measurement and control instrument regulating device according to claim 1, it is characterised in that：First water
Level (101) horizontal direction is mounted on the babinet (1), and second level meter (104) is vertically installed at the babinet (1)
On.
4. a kind of building observing and controlling measurement and control instrument regulating device according to claim 1, it is characterised in that：The screw hole
(201) it is arranged in the upper end of the stepped hole (202), and the screw hole (201) is communicated with the stepped hole (202).
5. a kind of building observing and controlling measurement and control instrument regulating device according to claim 1, it is characterised in that：The planometer
(4) handle (401) is installed on.
6. a kind of building observing and controlling measurement and control instrument regulating device according to claim 1, it is characterised in that：The bulb
(504) lower surface is plane.
7. a kind of building observing and controlling measurement and control instrument regulating device according to claim 1, it is characterised in that：The plate
(6) both sides are equipped with the snap-gauge (601), and the snap-gauge is arranged in the both sides of the dovetail conduit (105).
8. a kind of building observing and controlling measurement and control instrument regulating device according to claim 1, it is characterised in that：The swivel head
(502) it is fixedly connected with the jack on the porous plate (501) by plug, and the cross section of the swivel head (502) is circle
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810853936.7A CN108662399B (en) | 2018-07-30 | 2018-07-30 | Measuring and controlling instrument adjusting device for building measurement and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810853936.7A CN108662399B (en) | 2018-07-30 | 2018-07-30 | Measuring and controlling instrument adjusting device for building measurement and control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108662399A true CN108662399A (en) | 2018-10-16 |
| CN108662399B CN108662399B (en) | 2020-07-24 |
Family
ID=63788850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810853936.7A Expired - Fee Related CN108662399B (en) | 2018-07-30 | 2018-07-30 | Measuring and controlling instrument adjusting device for building measurement and control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662399B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007109680A2 (en) * | 2006-03-20 | 2007-09-27 | Leviathan Entertainment | Automated leveling apparatus |
| CN201335690Y (en) * | 2008-11-28 | 2009-10-28 | 王君庭 | Planometer |
| CN101726288A (en) * | 2009-12-23 | 2010-06-09 | 王鹏飞 | Quick and accurate self-leveling level |
| JP2012088143A (en) * | 2010-10-19 | 2012-05-10 | Chugoku Electric Power Co Inc:The | Levelness measuring instrument |
| WO2017132751A1 (en) * | 2016-02-05 | 2017-08-10 | Neuhorizon Medical Corporation | Positionable platform system with mechanically amplified positioning limbs |
| CN206905741U (en) * | 2017-06-09 | 2018-01-19 | 郑州工业应用技术学院 | A kind of building construction ground planometer |
| CN206988706U (en) * | 2017-05-01 | 2018-02-09 | 马玲 | A kind of electronic equipment bottom seat |
-
2018
- 2018-07-30 CN CN201810853936.7A patent/CN108662399B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007109680A2 (en) * | 2006-03-20 | 2007-09-27 | Leviathan Entertainment | Automated leveling apparatus |
| CN201335690Y (en) * | 2008-11-28 | 2009-10-28 | 王君庭 | Planometer |
| CN101726288A (en) * | 2009-12-23 | 2010-06-09 | 王鹏飞 | Quick and accurate self-leveling level |
| JP2012088143A (en) * | 2010-10-19 | 2012-05-10 | Chugoku Electric Power Co Inc:The | Levelness measuring instrument |
| WO2017132751A1 (en) * | 2016-02-05 | 2017-08-10 | Neuhorizon Medical Corporation | Positionable platform system with mechanically amplified positioning limbs |
| CN206988706U (en) * | 2017-05-01 | 2018-02-09 | 马玲 | A kind of electronic equipment bottom seat |
| CN206905741U (en) * | 2017-06-09 | 2018-01-19 | 郑州工业应用技术学院 | A kind of building construction ground planometer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108662399B (en) | 2020-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204988276U (en) | Laser is perpendicular / horizontal measuring device | |
| CN202853617U (en) | Telescopic and convenient plumb bob scale | |
| CN108662399A (en) | A kind of building observing and controlling measurement and control instrument regulating device | |
| CN211855507U (en) | Laser liquid level monitoring system for shield | |
| CN208330377U (en) | A kind of metro building shield reaction frame | |
| CN216743522U (en) | Measuring device for building engineering | |
| CN205448872U (en) | Utensil is examined to sub vehicle frame installation pipe | |
| CN112729077B (en) | Tower crane perpendicularity real-time monitor | |
| CN206724865U (en) | A kind of bearing detection and localization frock | |
| CN209512877U (en) | A kind of portable mold plate verticality measuring appliance | |
| CN209131655U (en) | The array line clinometer that can be combined | |
| CN210782048U (en) | Novel portable field rowing ware | |
| CN208525768U (en) | Volleyball front forearm pass supplemental training device | |
| CN203732051U (en) | Elongation amount measuring device for tensioning jack | |
| CN209364427U (en) | It is a kind of can multi-directional rotation clamping device | |
| CN207439323U (en) | A kind of curvature simple measurer | |
| CN201653334U (en) | Device for detecting arc alignment precision of continuous caster | |
| CN216977885U (en) | A spirit level device for steel construction | |
| CN219757373U (en) | Frame convenient for adjusting position of measuring equipment | |
| CN217032818U (en) | Mounting structure of pressure detection device | |
| CN219589760U (en) | Portable shaft water inflow measuring device | |
| CN201037757Y (en) | Orbit foundation pile parameter measuring rule | |
| CN211668517U (en) | Building engineering quality detects with straightness detection device that hangs down | |
| CN220290317U (en) | Simulation center measurement adjustment teaching training device | |
| CN218916337U (en) | Track prism frame for measuring horizontal and vertical section of existing line total station |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200629 Address after: 510000 502, No. 119, Kexue Avenue, Guangzhou hi tech Industrial Development Zone, Guangdong Province Applicant after: Guangzhou Longda Engineering Management Co.,Ltd. Address before: 241000 workshop 1, office building, Sanshan Economic Development Zone, Wuhu City, Anhui Province (in Wuhu Chenxi New Building Materials Technology Co., Ltd.) Applicant before: ANHUI JI'NAIER ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |