CN114777710B - Stay wire type positioning device - Google Patents
Stay wire type positioning device Download PDFInfo
- Publication number
- CN114777710B CN114777710B CN202210492060.4A CN202210492060A CN114777710B CN 114777710 B CN114777710 B CN 114777710B CN 202210492060 A CN202210492060 A CN 202210492060A CN 114777710 B CN114777710 B CN 114777710B
- Authority
- CN
- China
- Prior art keywords
- block
- installation
- piece
- sensor body
- rotating rod
- 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
- 238000009434 installation Methods 0.000 claims abstract description 80
- 239000006096 absorbing agent Substances 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 13
- 238000012423 maintenance Methods 0.000 claims abstract description 5
- 230000000295 complement effect Effects 0.000 claims abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a stay wire type positioning device which comprises a shock absorber body, wherein a first installation block and a second installation block are fixedly connected to the shock absorber body respectively, a sensor body is arranged on the first installation block, a first installation cavity is arranged in the first installation block, a fixing mechanism is arranged on the first installation block, the fixing mechanism comprises two double-end threaded rods which are rotatably connected to the left inner wall, the right inner wall, the front inner wall and the rear inner wall of the first installation cavity, one ends of the two double-end threaded rods penetrate through the first installation block and are provided with a first operation block, and the two double-end threaded rods are symmetrically connected with two fixing blocks in a threaded manner. The device can fix the sensor body fast through setting up fixed establishment and complementary unit to through second operation piece and adjusting threaded rod isotructure, can adjust the height of placing the piece, can adapt to with the sensor of more sizes, dismantle simple to operate, be convenient for later maintenance and change the sensor body.
Description
Technical Field
The invention relates to the technical field of operation stay wire type displacement sensors, in particular to a stay wire type positioning device.
Background
The stay cord displacement sensor is also called a stay cord sensor, a stay cord electronic ruler and a stay cord encoder. The stay cord displacement sensor is a compact structure of the linear displacement sensor, and fully combines the advantages of the angle sensor and the linear displacement sensor;
the existing operation stay-supported displacement sensor positioning device is usually used for installing a sensor on a shock absorber through a fixing piece, but because the shock absorber is cylindrical, the shock absorber is fixed by adopting the matching of the fixing piece and a fixing bolt, and the shock absorber is easy to slide, the sensor is fixed by using other fixing bolts, the installation is complicated, the maintenance efficiency of the sensor at the later stage is affected, or the operation efficiency of changing different sensors is improved.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a stay wire type positioning device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a stay-supported positioner, includes the bumper shock absorber body, first installation piece of fixedly connected with and second installation piece on the bumper shock absorber body respectively, be equipped with the sensor body on the first installation piece, be equipped with first installation cavity in the first installation piece, be equipped with fixed establishment on the first installation piece, fixed establishment is including rotating two double-end threaded rods of connecting inner wall and front and back inner wall about first installation cavity, two the one end of double-end threaded rod all runs through first installation piece and installs first operation piece, two equal symmetrical threaded connection has two fixed blocks on the double-end threaded rod, the upper end of first installation piece is equipped with four openings, every the open-ended lower extreme all is linked together with first installation cavity, every the fixed block all passes the opening that corresponds, the left side of sensor body is equipped with the operation stay wire, the top of second installation piece is equipped with the placing block, the upper end of placing block is equipped with the standing groove, the operation is passed the standing groove and is installed the end, first installation piece and second installation piece all are equipped with the connection.
Preferably, the connecting mechanism comprises two connecting plates fixedly connected to the first mounting block and the second mounting block respectively, and a plurality of fixing bolts are mounted on each connecting plate.
Preferably, the first mounting block is provided with an auxiliary mechanism, the auxiliary mechanism comprises four auxiliary plates fixedly connected to each fixing block respectively, each auxiliary plate is provided with a thread groove, each thread groove is provided with a rotary bolt, and the lower end of each rotary bolt is fixedly connected with a fixing disc.
Preferably, the upper end of the second installation block is rotatably connected with an adjusting threaded rod, the placement block is in threaded connection with the adjusting threaded rod, a guide rod is fixedly connected to the second installation block, and the guide rod penetrates through the second installation block.
Preferably, a second installation cavity is arranged in the second installation block, the lower end of the adjusting threaded rod extends into the second installation cavity and is fixedly connected with a first rotating rod, the first rotating rod is rotationally connected with the inner bottom of the second installation cavity, a worm wheel is fixedly sleeved on the first rotating rod, the left inner wall and the right inner wall of the second installation cavity are rotationally connected with a second rotating rod, a worm is fixedly sleeved on the second rotating rod, the worm is meshed with the worm wheel, and the left end of the second rotating rod penetrates through the second installation block and is provided with a second operation block.
Preferably, the width of each opening is larger than the width of the corresponding fixing block, and each fixing block is made of stainless steel.
Preferably, the end is circular, and the diameter of the end is larger than the width of the placing groove.
Preferably, the two first operation blocks are respectively sleeved with anti-slip rubber, and the two first operation blocks are respectively provided with a strip-shaped block.
Preferably, the second operation block is a circular block, and a plurality of anti-skid grooves are formed in the second operation block.
Compared with the prior art, the device has the advantages that:
1. according to the invention, the fixing mechanism is arranged, and the corresponding double-head threaded rod can be driven to rotate by rotating the corresponding first operation block, so that the corresponding two fixing blocks move in opposite directions, the sensor body is fixed, tools such as screws are not required to be used for fixing, the fixing operation is simple and quick, and the later replacement and maintenance operation are convenient.
2. According to the invention, the auxiliary mechanism is arranged, and after the fixing mechanism is used for fixing, the corresponding rotary bolt can be rotated to drive the corresponding fixing disc to move downwards to abut against the base of the sensor, so that the fixing effect of the device is further improved, and the stability of the device during operation is ensured.
3. According to the invention, through arranging the structures of the adjusting threaded rod, the second operating block, the first rotating rod, the second rotating rod, the worm wheel, the worm and the like, the second operating block is rotated to drive the adjusting threaded rod to rotate, namely, the height of the placing block is adjusted, and the adjusting device can be adjusted according to sensors with different sizes, so that the applicability of the device is increased.
Drawings
Fig. 1 is a schematic structural diagram of a guy wire type positioning device according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
fig. 5 is an enlarged view of the structure at C in fig. 4.
In the figure: 1 a shock absorber body, 2 a first installation block, 3 a connection plate, 4 a fixing bolt, 5 a second installation block, 6 a placement block, 7 an operation stay wire, 8 a sensor body, 9 a fixing block, 10 a first installation cavity, 11 a double-head threaded rod, 12 an opening, 13 a first operation block the auxiliary plate 14, the rotary bolt 15, the fixed disc 16, the end head 17, the placing groove 18, the adjusting threaded rod 19, the guide rod 20, the second operating block 21, the second mounting cavity 22, the first rotating rod 23, the second rotating rod 24, the worm wheel 25 and the worm 26.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-5, a stay wire type positioning device comprises a shock absorber body 1, wherein a first installation block 2 and a second installation block 5 are fixedly connected to the shock absorber body 1 respectively, a sensor body 8 is arranged on the first installation block 2, a base is arranged at the lower end of the sensor body 8, and a first installation cavity 10 is arranged in the first installation block 2;
wherein, be equipped with fixed establishment on the first installation piece 2, fixed establishment is including rotating two double-end threaded rods 11 of connecting inner wall about first installation cavity 10 and front and back inner wall, the one end of two double-end threaded rods 11 all runs through first installation piece 2 and installs first operation piece 13, equal symmetrical threaded connection has two fixed blocks 9 on two double-end threaded rods 11, the upper end of first installation piece 2 is equipped with four openings 12, the width of every opening 12 all is greater than the width of corresponding fixed block 9, the material of every fixed block 9 is the stainless steel, the width of every opening 12 slightly is greater than the width of fixed block 9, guarantee that fixed block 9 can remove along the direction of opening 12, the lower extreme of every opening 12 all is linked together with first installation cavity 10, every fixed block 9 all passes corresponding opening 12, the left side of sensor body 8 is equipped with operation and acts as go-between 7, the top of second installation piece 5 is equipped with placing block 6, the upper end of placing block 6 is equipped with placing groove 18, operation 7 passes placing groove 18 and installs end 17.
The lower ends of the first installation block 2 and the second installation block 5 are respectively provided with a connecting mechanism, the connecting mechanism comprises two connecting plates 3 which are respectively and fixedly connected with the first installation block 2 and the second installation block 5, each connecting plate 3 is provided with a plurality of fixing bolts 4, and the device can be installed at a designated position through the fixing bolts 4;
the auxiliary mechanism is arranged on the first mounting block 2 and comprises four auxiliary plates 14 which are respectively and fixedly connected to each fixed block 9, each auxiliary plate 14 is provided with a thread groove, each thread groove is provided with a rotary bolt 15, the lower end of each rotary bolt 15 is fixedly connected with a fixed disc 16, and the corresponding fixed disc 16 can be driven to move up and down through the rotary bolts 15, so that the base on the sensor body 8 is fixed, and the fixing effect of the device is improved;
the upper end of the second installation block 5 is rotationally connected with an adjusting threaded rod 19, the placement block 6 is in threaded connection with the adjusting threaded rod 19, a guide rod 20 is fixedly connected to the second installation block 5, the guide rod 20 penetrates through the second installation block 5, a second installation cavity 22 is arranged in the second installation block 5, the lower end of the threaded rod 19 extends into the second installation cavity 22 and is fixedly connected with a first rotating rod 23, the first rotating rod 23 is rotationally connected with the inner bottom of the second installation cavity 22, a worm wheel 25 is fixedly sleeved on the first rotating rod 23, the left and right inner walls of the second installation cavity 22 are rotationally connected with a second rotating rod 24, a worm 26 is fixedly sleeved on the second rotating rod 24, the worm 26 is meshed with the worm wheel 25, the worm 26 is interlocked with the worm wheel 25, the left end of the second rotating rod 24 penetrates through the second installation block 5 and is provided with a second operation block 21, and the second operation block 21 can be rotated to drive the second rotating rod 24 to rotate, and as the worm 26 and the first rotating rod 25 are rotationally meshed with each other, the worm wheel 25 can be used for adjusting the height of the placement block 6, and the height of a pull wire 7 on the sensor 8 are consistent;
wherein, the end 17 is circular, and the diameter of end 17 is greater than the width of standing groove 18, and end 17 can block on standing groove 18, all overlaps on two first operation piece 13 and is equipped with anti-skidding rubber, all installs the bar piece on two first operation piece 13, and second operation piece 21 is circular, is equipped with a plurality of anti-skidding grooves on the second operation piece 21, and the user of being convenient for operates.
When the device is used, after the device is installed at a proper position through the fixing bolts 4, the sensor body 8 is placed on the first installation block 2, the corresponding first operation block 13 is rotated to drive the corresponding double-headed threaded rod 11 to rotate, so that the corresponding two fixing blocks 9 move in opposite directions to fix the base of the sensor body 8 against the placing groove 18, then, the fixing disc 16 is driven to further fix the base of the sensor body 8 through rotating each rotating bolt 15, according to the height of the operation pull wire 7 on the sensor body 8, the second operation block 21 is driven to rotate on the second rotation rod 24, and as the worm 26 on the second rotation rod 24 is meshed with the worm wheel 25 on the first rotation rod 23, the adjusting threaded rod 19 on the first rotation rod 23 is driven to rotate, the height of the placing block 6 is adjusted to the same height of the operation pull wire 7, and the operation pull wire 7 passes through the placing groove 18, and the end 17 is driven by the placing groove 18, so that the installation is completed only by reversing the rotating bolts 15 and the two first operation blocks 13 when the installation is disassembled;
the device can fix the sensor body 8 fast through setting up fixed establishment and complementary unit to through the second operation piece 21 and adjust structures such as threaded rod 19, can adjust the height of placing the piece 6, can adapt to with the sensor of more sizes, dismantle simple to operate, be convenient for later maintenance and change sensor body 8.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a stay wire type positioning device, includes bumper shock absorber body (1), its characterized in that, the first installation piece (2) of fixedly connected with and second installation piece (5) on bumper shock absorber body (1) respectively, be equipped with sensor body (8) on first installation piece (2), be equipped with first installation cavity (10) in first installation piece (2), be equipped with fixed establishment on first installation piece (2), fixed establishment is including rotating two double-end threaded rods (11) of connecting inner wall and front and back inner wall about first installation cavity (10), two the one end of double-end threaded rod (11) all runs through first installation piece (2) and installs first operation piece (13), two equal symmetrical threaded connection has two fixed blocks (9) on double-end threaded rod (11), the upper end of first installation piece (2) is equipped with four openings (12), and every the lower extreme of opening (12) all is linked together with first installation cavity (10), every fixed block (9) are equipped with the sensor body (8) are equipped with through the top groove (18) of putting up end (7) in place on the side of the opening (7), the lower ends of the first mounting block (2) and the second mounting block (5) are respectively provided with a connecting mechanism; the corresponding first operation blocks (13) are rotated to drive the corresponding double-headed threaded rods (11) to rotate, so that the corresponding two fixed blocks (9) move in opposite directions to support and fix the base of the sensor body (8); the connecting mechanism comprises two connecting plates (3) which are respectively and fixedly connected with the first mounting block (2) and the second mounting block (5), and a plurality of fixing bolts (4) are arranged on each connecting plate (3); the first mounting block (2) is provided with an auxiliary mechanism, the auxiliary mechanism comprises four auxiliary plates (14) which are respectively and fixedly connected to each fixed block (9), each auxiliary plate (14) is provided with a thread groove, each thread groove is provided with a rotary bolt (15), and the lower end of each rotary bolt (15) is fixedly connected with a fixed disc (16); the upper end of the second installation block (5) is rotatably connected with an adjusting threaded rod (19), the placement block (6) is in threaded connection with the adjusting threaded rod (19), the second installation block (5) is fixedly connected with a guide rod (20), and the guide rod (20) penetrates through the second installation block (5); a second installation cavity (22) is formed in the second installation block (5), the lower end of the adjusting threaded rod (19) extends into the second installation cavity (22) and is fixedly connected with a first rotating rod (23), the first rotating rod (23) is rotationally connected with the inner bottom of the second installation cavity (22), a worm wheel (25) is fixedly sleeved on the first rotating rod (23), a second rotating rod (24) is rotationally connected with the left inner wall and the right inner wall of the second installation cavity (22), a worm (26) is fixedly sleeved on the second rotating rod (24), the worm (26) is meshed with the worm wheel (25), and the left end of the second rotating rod (24) penetrates through the second installation block (5) and is provided with a second operation block (21); the second operation block (21) is rotated to drive the second rotating rod (24) to rotate, and as the worm (26) and the worm wheel (25) are meshed with each other, the adjusting threaded rod (19) is driven to rotate, the height of the placing block (6) can be adjusted to be consistent with the height of the operation stay wire (7) on the sensor body (8); through setting up fixed establishment and complementary unit, can fix sensor body (8) fast to through second operation piece (21) and adjusting threaded rod (19) structure, can adjust the height of placing piece (6), can adapt to not unidimensional sensor, dismantle simple to operate, be convenient for later maintenance and change sensor body (8).
2. A guy wire positioning device according to claim 1, wherein the width of each opening (12) is greater than the width of the corresponding fixing block (9), and each fixing block (9) is made of stainless steel.
3. A guy wire positioning device according to claim 1, the end head (17) being circular, the diameter of the end head (17) being greater than the width of the placement groove (18).
4. The guy wire type positioning device according to claim 1, wherein the two first operation blocks (13) are respectively sleeved with anti-slip rubber, and the two first operation blocks (13) are respectively provided with a bar-shaped block.
5. A guy positioning device according to claim 1, wherein the second operating block (21) is a circular block, and a plurality of anti-slip grooves are provided on the second operating block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210492060.4A CN114777710B (en) | 2022-05-07 | 2022-05-07 | Stay wire type positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210492060.4A CN114777710B (en) | 2022-05-07 | 2022-05-07 | Stay wire type positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114777710A CN114777710A (en) | 2022-07-22 |
| CN114777710B true CN114777710B (en) | 2024-03-29 |
Family
ID=82435777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210492060.4A Active CN114777710B (en) | 2022-05-07 | 2022-05-07 | Stay wire type positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114777710B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280958A (en) * | 2000-03-31 | 2001-10-10 | Hitachi Plant Eng & Constr Co Ltd | Positioning method for structure and displacement measuring instrument |
| CN204330346U (en) * | 2014-12-17 | 2015-05-13 | 北汽银翔汽车有限公司 | A kind of stay-supported type displacement sensor locating device |
| CN205388469U (en) * | 2016-02-04 | 2016-07-20 | 交通运输部公路科学研究所 | U shaped steel yieldable support connects displacement measurement device |
| CN210426489U (en) * | 2019-09-19 | 2020-04-28 | 九江新百科科技有限公司 | Stay cord sensor suitable for installation in different occasions |
| CN214535276U (en) * | 2021-02-01 | 2021-10-29 | 成都博途云天电气自动化有限公司 | Support device for displacement sensor |
| CN214666705U (en) * | 2021-04-01 | 2021-11-09 | 三一汽车制造有限公司 | Stay-supported displacement sensor mounting bracket, speed measuring device and system |
| CN214747850U (en) * | 2021-04-01 | 2021-11-16 | 格鲁克（天津）工业科技有限公司 | Stay-supported displacement sensor |
-
2022
- 2022-05-07 CN CN202210492060.4A patent/CN114777710B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280958A (en) * | 2000-03-31 | 2001-10-10 | Hitachi Plant Eng & Constr Co Ltd | Positioning method for structure and displacement measuring instrument |
| CN204330346U (en) * | 2014-12-17 | 2015-05-13 | 北汽银翔汽车有限公司 | A kind of stay-supported type displacement sensor locating device |
| CN205388469U (en) * | 2016-02-04 | 2016-07-20 | 交通运输部公路科学研究所 | U shaped steel yieldable support connects displacement measurement device |
| CN210426489U (en) * | 2019-09-19 | 2020-04-28 | 九江新百科科技有限公司 | Stay cord sensor suitable for installation in different occasions |
| CN214535276U (en) * | 2021-02-01 | 2021-10-29 | 成都博途云天电气自动化有限公司 | Support device for displacement sensor |
| CN214666705U (en) * | 2021-04-01 | 2021-11-09 | 三一汽车制造有限公司 | Stay-supported displacement sensor mounting bracket, speed measuring device and system |
| CN214747850U (en) * | 2021-04-01 | 2021-11-16 | 格鲁克（天津）工业科技有限公司 | Stay-supported displacement sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114777710A (en) | 2022-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110565641A (en) | equipment and method for cutting off pile head of bridge pile foundation | |
| CN211474007U (en) | Geological survey drilling equipment | |
| CN114777710B (en) | Stay wire type positioning device | |
| CN117188459A (en) | Accurate positioning device for installation of prefabricated pipe piles | |
| CN117146160A (en) | Portable mobile mounting frame for electromechanical equipment | |
| CN213002391U (en) | Reinforcing bar cutting device that construction scene was used | |
| CN211071371U (en) | Bending machine | |
| CN109056787B (en) | Temporary retaining wall for roadbed and hillside | |
| CN209339544U (en) | A kind of construction wall plastering levelling device | |
| CN212198335U (en) | Electromechanical device mounting position adjusting device | |
| CN220953430U (en) | Steel sheet pile for foundation pit support | |
| CN215615263U (en) | Hole rotating device for steel structure machining | |
| CN219865014U (en) | Multidirectional drilling machine capable of being used for advanced drilling of roadway | |
| CN220498910U (en) | Fixing device for high-strength bolt detection | |
| CN215588895U (en) | Hydraulic cylinder fixing device convenient to disassemble | |
| CN216265895U (en) | Auxiliary tool for maintaining new energy automobile battery | |
| CN215639244U (en) | Four-wheel aligner applicable to tires of different sizes | |
| CN221279155U (en) | Sensor support with auxiliary supporting structure | |
| CN212096859U (en) | Tubular pile centrifugal device | |
| CN210745577U (en) | Concrete wallboard maintenance heat preservation lamp convenient to maintain | |
| CN218325258U (en) | Water pump set for stone production | |
| CN221006264U (en) | Ground surface fine displacement monitoring device | |
| CN220599063U (en) | Construction engineering concrete machinery trowelling equipment | |
| CN218912199U (en) | Pull-up adjustable flower basket type wall outer cantilever frame | |
| CN217738241U (en) | High-precision deformation monitoring device convenient to install on steel structure |
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: 20240305 Address after: No. 12, Pioneering Road, Area A, Donggang Industrial Park, Donggang Town, Xishan District, Wuxi City, Jiangsu Province, 214000 Applicant after: WUXI DAOPUWEI CONTROL CABLE Co.,Ltd. Country or region after: China Address before: Anyang City, Henan province 455000 Yindu District Road No. 10 steel Applicant before: Li Peng Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |