CN106759217A - The locating ring and installation method of internal diameter and external diameter can be freely adjusted within the specific limits - Google Patents
The locating ring and installation method of internal diameter and external diameter can be freely adjusted within the specific limits Download PDFInfo
- Publication number
- CN106759217A CN106759217A CN201611139191.5A CN201611139191A CN106759217A CN 106759217 A CN106759217 A CN 106759217A CN 201611139191 A CN201611139191 A CN 201611139191A CN 106759217 A CN106759217 A CN 106759217A
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- Prior art keywords
- ring
- thickening
- locating ring
- external diameter
- specific limits
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Soil Sciences (AREA)
- Endoscopes (AREA)
Abstract
The locating ring and installation method of internal diameter and external diameter can freely being adjusted within the specific limits, being characterized in that locating ring is made up of upper and lower two thickening rings, spring leaf, some regulating bolts long and the fixing nut of some outside lateral bends are provided between two thickening rings；The installation screw rod of some radial directions is equipped with each thickening ring.The stretching and compression of the spring leaf to outside lateral bend can be realized by regulating bolt and fixing nut, locating ring external diameter is freely changed within the specific limits, so that it possesses the function in the various apertures of adaptation；The length stretched into thickening ring by changing installation screw rod plays the purpose for changing thickening ring internal diameter and installing fixing internal endoscope.Instant invention overcomes prior art Instrumental it is more difficult be positioned at the center in hole, auxiliary locator is installed on instrument after instrument is more difficult install etc. the drawbacks of.Easy to operate, applied widely, utilization rate is high.
Description
Technical field
The invention belongs to Geotechnical Engineering field, it is related to a kind of internal diameter and external diameter of can freely adjusting within the specific limits
Locating ring, is a kind of mounting and positioning device that the endoscopes such as pressure-measuring pipe, inclinometer pipe, anchor pole are installed in hole.The present invention is also
It is related to the installation method of this locating ring.
The application receives project of national nature science fund project（51379131）, project of national nature science fund project
（51579152）, project of national nature science fund project（41401016）And Jiangsu Province's Nsfc Projects
（BK20140998）Subsidy.
Background technology
Geotechnical Engineering field is frequently encountered the problem of drilling Embedded installation instrument, for example：Reinforce more fragmented rock
It is domatic, it is necessary to the embedded anchor pole that drills；Measurement Uplift needs drilling to install pressure-measuring pipe；Measurement side slope, the stability of ground,
Need drilling that inclinometer pipe etc. is installed（Below for the sake of stating conveniently, the instrument of the similar above is referred to as endoscope）.These
The characteristics of Embedded installation of endoscope has one jointly, exactly needs that instrument is fixed on the near center location in hole.
In order to ensure that the endoscopes such as inclinometer pipe, anchor pole can be maintained at the immediate vicinity position in hole after installation terminates, pass
The way of system is：Precast concrete cushion block at the construction field (site), i.e., doing template unification using batten grid, to pour a collection of concrete small
Block, and the artificial placement galvanized wire in each small concrete block, to facilitate later stage colligation on instrument, treat that concrete pad meets age
After phase requires, you can when endoscope is installed by concrete pad colligation on instrument outer wall, and carefully send into pre-drilled
Hole in, so as to realize that the endoscopes such as inclinometer pipe, anchor pole are substantially at the purpose of hole immediate vicinity position after installing.
But in Practical Project, because material density is inconsistent in drilling region（It is mingled with bulk stone, rock in the such as soil body to go out
Existing crack etc.）, frequently result in drill bit direction and minor shifts occur（Lower ground just offset to density）, so as to cause hole wall to occur
Step, the perpendicularity in hole changes, and hole wall is rough etc. is unfavorable for the situation that instrument is installed.At this moment according to traditional installation side
When formula is installed, often there is the situation of hole clipping at step in hole wall, i.e. concrete block of the colligation on instrument can block
At the step of hole wall；Or the situation of instrument is blocked in the position that changes of the perpendicularity in hole.There is this kind of situation
When, or just taking out instrument, repair process is carried out with rig device to hole；Just instrument is filled in firmly with brute-force（And so
Frequently can lead to concrete pad to come off or damage, destroy the effect of concrete pad）, when hole with it is vertical
When there is certain inclination angle in direction, such situation is easy to be occurred.
The requirement of country, industry standard to construction quality in recent years is improved constantly, and the control to instrument installation accuracy is more next
Tighter, to instrument, the accuracy of installation site proposes requirement higher in hole, and engineering circles are in the urgent need to one kind operation letter
Just, applicability is wide, positioner with low cost.
The content of the invention
In order to overcome existing positioner not enough, the present invention provide one kind can freely adjust within the specific limits internal diameter and
The locating ring of external diameter, so as to realize under the premise of possessing pinpoint basic function, a kind of locating ring of model adapts to various
The purpose of drilling internal diameter and instrument external diameter, the locating ring can effectively reduce the difficulty of construction and purchase cost of engineering, effectively
The waste of engineering construction is prevented.The present invention will also provide the installation method of this locating ring.
The present invention can be overcome in traditional instrument mounting means, and instrument is more difficult to be positioned at the center in hole, install on instrument
After auxiliary locator the drawbacks of more difficult installation of instrument etc..What the locating ring solved that endoscope positions in hole substantially asks
Topic, and easy to operate, applied widely, utilization rate is high.
The technical solution adopted for the present invention to solve the technical problems is that one kind can freely adjust internal diameter within the specific limits
With the locating ring of external diameter, it is characterised in that：The locating ring is made up of upper and lower two thickening rings, between two thickening rings
It is provided with spring leaf, several regulating bolts long and the fixing nut of several outside lateral bends；If being equipped with each thickening ring
The dry installation screw rod of radial direction.
By regulating bolt long and fixing nut, it is possible to achieve stretching and compression to the spring leaf of outside lateral bend, draw
The amplitude of the outside lateral bend of spring leaf is reduced when stretching, equivalent to reduced diameter；The amplitude of the outside lateral bend of spring leaf adds during compression
Greatly, equivalent to enlarged outside diameter；The purpose for freely changing locating ring external diameter within the specific limits is reached, so that it possesses
The function in the various apertures of certain limit endoadaptation；
Regulation thickening ring internal diameter is played a part of by regulation installation screw rod and locating ring is fixed on endoscope surface.Lead to
Cross to change and the length that screw rod is stretched into thickening ring is installed, play the mesh for changing thickening ring internal diameter and installing fixing internal endoscope
's.
In other words, the solution of the present invention is：A kind of locating ring that can freely adjust internal diameter and external diameter within the specific limits, should
Ring is up and down two thickening rings of engineering plastics material（No. 4 parts in figure）（For the ease of accurate description, in following statement
The saying of lower column direction will be used：The 1st, thickening ring is defined as the medial surface N of thickening ring towards the side for thickening ring center direction,
Conversely, being defined as the lateral surface M of thickening ring；2nd, two thickening ring faces facing each other are defined as the downside B of thickening ring, instead
It, is defined as the upper side A of thickening ring.It is defined above to be described on accompanying drawing）；On thickening ring lateral surface M perpendicular to
Lateral surface is provided with 4 screwed holes, and the installation screw rod of engineering plastics material is provided with hole（No. 2 parts in figure）；In the thickening ring
Upper side on be provided with 3 screwed holes, the regulating bolt long of metal material is installed（No. 3 parts in figure）And fixing nut；
The thickening ring vertical direction is provided with 4 zinc-plated semicircle spring leafs of thickening（No. 1 part in figure）；That is, described locating ring
By upper and lower two thickening rings, install screw rod, regulating bolt long, fixing nut and spring plate group into.
With more specifically, locating ring structure of the invention is for more optimization：
（1）The thickening ring is processed by engineering plastics, and its vertical thickness is 1 ~ 3 centimeter, and radial thickness is 0.5 ~ 2 centimeter,
Internal diameter according to thickening ring can be divided into the locating ring of the different sizes such as 30mm, 50mm and 80mm.
（2）Thickening ring lateral surface is provided with the screwed hole of 4 symmetrical 5mm diameters or so perpendicular to lateral surface aspect, in hole
The installation screw rod of supporting engineering plastics material is installed（The length ratio of screw rod（The radial direction of the radius+thickening ring of thickening ring is thick
Degree）Many 2 centimeters）, the installation screw rod plays a part of regulation and thickening ring internal diameter and locating ring is fixed on into endoscope surface, i.e.,
The length that screw rod stretches out thickening ring medial surface is installed by changing, is played change thickening ring internal diameter and is fixed on inner tubular instrument
Purpose.
（3）Thickening ring downside is provided with 4 zinc-plated semicircle spring leafs of thickening, and the spring leaf is using glue or straight
The mode for connecing welding is fixed on thickening ring, and length is 20 ~ 30 centimeters（The different bullet of different thickening ring internal diameter correspondences
Length of spring leaf）, the spring leaf processes by band steel band, and the thickness of zinc-plated rear spring leaf is 2 ~ 3mm, and width is 2 ~ 4cm.Spring
Piece surface is smooth, and its semi-circular arc is faced outwardly, it is possible to achieve locating ring is contacted with the arc of hole wall, even if so hole wall is not only
It is sliding, there is step to occur, the endoscope that still can will be smoothly provided with locating ring is pushed into hole.The spring leaf can also
Using the spring leaf of the materials such as spring steel or stainless steel.
（4）Thickening ring upper side is provided with the screwed hole of 3 5mm diameters or so perpendicular to upper side direction, is provided with hole
The regulating bolt long of supporting metal material（The length of bolt is more slightly longer than the length of whole locating ring, and solid equipped with one
Determine nut）, by tightening or loosening regulating bolt, thickening ring can be driven to compress and extension spring piece, realize changing locating ring
The function of external diameter, so as to reach the purpose that locating ring adapts to various bore diameters within the specific limits.
In other words, a kind of locating ring that can freely adjust internal diameter and external diameter within the specific limits of the present invention, by thickening
The installation screw rod of ring radial direction, reaches the function of freely changing locating ring internal diameter and fixed endoscope, realizes within the specific limits
Adapt to the purpose of the endoscope of various diameters；By the regulating bolt long and fixing nut of thickening ring above-below direction, pressure is reached
Contracting and the function of the semicircle spring leaf of stretching, realization adapt to the purpose of the mounting hole of various diameters within the specific limits；It is semicircle
Zinc-plated steel spring leaf arcuate directions against outside, because spring leaf surface is smooth, locating ring and hole wall are contacted for a point face, i.e.,
Make hole wall rough, there is step, will not also snap into locating ring, locating ring can be slided with much smoother in hole.More than
All parts, have reached the function of the endoscope and various bore diameters for adapting to various diameters within the specific limits so that should
Locating ring has very strong engineering adaptability, can effectively lower the purchase cost of engineering, it is to avoid engineering is wasted.
Coordinate the installation method of the locating ring, it is characterised in that step is as follows：
（1）It is determined that the bore diameter that will be installed；
（2）Locating ring is set into endoscope needs position to be mounted, the installation screw rod of thickening ring lateral surface is tightened, by locating ring
It is fixed on instrument, special engineering plastics glue is smeared at the position contacted with thickening ring in installation screw rod；
（3）According to the relation of the present external diameter of locating ring and bore diameter, drawn high by the regulating bolt of thickening ring upper side or
Person's compression spring leaf changes the external diameter of locating ring, and most the external diameter of locating ring is adjusted to the degree for being slightly less than bore diameter i.e. at last
Can；
（4）The unnecessary installation screw rod of thickening ring lateral surface is amputated with hacksaw, to prevent locating ring from blocking hole wall；
（5）Above step is repeated, until all locating rings are installed.
For the deficiency of traditional endoscope positioning method, having invented one kind can freely adjust the present invention within the specific limits
The locating ring of section internal diameter and external diameter, has the characteristics that：
（1）By the installation screw rod of lateral surface, the function of the endoscope for adapting to various diameters within the specific limits is realized, and
Using screw rod is installed, locating ring firmly to be fixed on into endoscope any it is desirable that fixed position；
（2）By the regulating bolt and fixing nut of thickening ring upper side, double stretching and compression of coil component spring piece are realized,
The purpose for freely changing locating ring external diameter within the specific limits is reached, so that it possesses adapt within the specific limits various
The function in aperture；
（3）Semicircle spring leaf, can effectively improve the contact condition of locating ring and hole wall so that locating ring possesses not only
The ability of smooth slip on sliding hole wall.
The present invention has the following effects that：Reasonable in design, process is simple of the invention, easy to process, key fitment are cheap,
So that this locating ring possesses cost advantage higher, this locating ring in the case where possessing pinpoint basic function, Ke Yi
Freely change the internal diameter and external diameter of locating ring in certain limit so that it possess construction simple, easy for installation, strong applicability,
Easy to spread the features such as, the difficulty of construction and purchase cost of unit in charge of construction, the special outward appearance shape of the locating ring can be effectively reduced
State can make its smoothly in the case of various complicated hole walls slidably.
Brief description of the drawings
Fig. 1 is the top view of locating ring of the present invention；
Fig. 2 is the elevation of locating ring of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing and case study on implementation,
The inventive method is described in further detail.Specific implementation case described herein is only used to explain the present invention, and without
It is of the invention in limiting.
Embodiment 1, can freely adjust the locating ring and its installation method of internal diameter and external diameter within the specific limits.Reference picture 1,
Fig. 2：Locating ring is made up of upper and lower two thickening rings 4, and the half of several outside lateral bends is provided between two thickening rings 4
Circular galvanized iron spring piece 1；Three regulating bolts long 3 and fixing nut；Four installation spiral shells of radial direction are equipped with each thickening ring
Bar 2.Thickening ring is defined as the medial surface N of thickening ring towards the side in the center of circle direction of thickening ring 4, conversely, being defined as thickening ring
Lateral surface M；Two thickening ring faces facing each other are defined as the downside B of thickening ring, conversely, being defined as the upper of thickening ring
Side A.
（1）Before locating ring is installed, the diameter in the hole that will be installed first is measured, and make a record.
（2）The installation screw rod of thickening ring lateral surface is outwards back-outed, to ensure there are enough spaces can to cause locating ring
It is set on endoscope, after being inserted on instrument, locating ring is moved into instrument needs the position of positioning（It is general every along instrument direction
Every 2 ~ 3 meters, it is necessary to install a locating ring）.After reaching installation site, 4 installation screw rods are inwardly twisted with screw driver is uniform
Enter, after 4 are installed screw rod touches endoscope surface, with 4 installation screw rods of steel ruler measurement from thickening ring medial surface
4 installation screw rods will be finely adjusted by the length stretched out, it is ensured that 4 are installed stretched length of the screw unanimously when inconsistent.
Installed when 4 the length adjustment stretched out from thickening ring medial surface of screw rods to it is consistent after, firmly tighten screw rod（Suggestion symmetry direction
Screw rod is installed upper two to tighten simultaneously, can so be effectively reduced to the wind that screw rod is ejected of installing to direction when tightening screw rod
Danger）.Engineering plastics adhesive gum special water is applied to the junction for installing screw rod and thickening ring.
（3）The locating ring external diameter that fixes of measurement, with the（1）Measured diameter is contrasted in step, if locating ring
External diameter is smaller than the diameter in hole, then uniformly tighten three regulating bolts so that two thickening rings are gradually close to each other, and at this moment two
Individual thickening ring will constantly extrude semicircle galvanized iron spring piece so that the radian of spring leaf constantly increases（So that spring leaf is continuous
Outwardly）, so it is achieved that the purpose of increase locating ring external diameter.If the external diameter of locating ring is bigger than the diameter in hole,
Uniformly to unscrew three bolts so that two thickening rings are gradually located remotely from each other, then thickening ring is by continuous extension spring piece,
So that the radian of spring leaf is constantly reduced（So that the part that spring leaf is protruded gradually is evened up）, so it is achieved that reduction is fixed
The purpose of position ring external diameter.
（4）When the diameter of locating ring is slightly less than step（1）During the diameter of middle measurement, bolt is tightened in stopping, and is surveyed with steel ruler
Whether the bolt length between two thickening rings of amount is consistent, if inconsistent, to be finely adjusted, to ensure that four spring leafs are pressed
The amount of contracting is consistent.Fixing nut is tightened, three purposes of bolt of locking are realized.
（5）With hacksaw by step（2）In installation screw rod stretch out the part of thickening ring lateral surface and amputate, to prevent locating ring
Hole wall is snapped into when slip in hole.
（6）Above step is repeated, until all locating rings are all arranged on endoscope.
Claims (6)
1. a kind of locating ring that can freely adjust internal diameter and external diameter within the specific limits, it is characterised in that：The locating ring by it is upper,
Lower two thickening rings composition, is provided with spring leaf, several length regulations of several outside lateral bends between two thickening rings
Bolt and fixing nut；The installation screw rod of several radial directions is equipped with each thickening ring.
2. the locating ring that can freely adjust internal diameter and external diameter within the specific limits according to claim 1, it is characterised in that：
Described thickening ring is made up of engineering plastics, and its vertical thickness is 1 ~ 3 centimeter, and radial thickness is 0.5 ~ 2 centimeter, according in ring
Footpath is divided into the locating ring of 30mm, 50mm and 80mm specification.
3. the locating ring that can freely adjust internal diameter and external diameter within the specific limits according to claim 1, it is characterised in that：
The spring leaf of the outside lateral bend is to be provided with 4 zinc-plated semicircle spring leafs in thickening ring downside, and the spring leaf is used
Glue or directly fused mode are fixed on thickening ring, and length is 20 ~ 30cm, and the spring leaf is processed by band steel band,
The thickness of zinc-plated rear spring leaf is 2 ~ 3mm, and width is 2 ~ 4cm.
4. the locating ring that can freely adjust internal diameter and external diameter within the specific limits according to claim 1, it is characterised in that：
Several described regulating bolts long and fixing nut, are that 3 screwed holes are provided with the upper side of the thickening ring, are respectively mounted
There are 3 regulating bolts long and fixing nut of metal material.
5., according to the locating ring that can freely adjust internal diameter and external diameter within the specific limits that one of claim 1-4 is described, it is special
Levy and be：The installation screw rod of several described radial directions, is to be provided with 4 screw threads perpendicular to lateral surface on the thickening ring lateral surface
Hole, is provided with the installation screw rod of engineering plastics material in hole.
6. the installation method of the locating ring that can freely adjust internal diameter and external diameter within the specific limits described in claim 1, it is special
Levy and be, step is as follows,
（1）It is determined that the bore diameter that will be installed；
（2）Locating ring is set into endoscope needs position to be mounted, the installation screw rod of thickening ring lateral surface is tightened, by locating ring
It is fixed on instrument, special engineering plastics glue is smeared at the position contacted with thickening ring in installation screw rod；
（3）External diameter and the relation of bore diameter according to locating ring, are drawn high or are pressed by the regulating bolt of thickening ring upper side
Contracting spring leaf changes the external diameter of locating ring, most at last the external diameter regulation of locating ring to the degree for being slightly less than bore diameter；
（4）The unnecessary installation screw rod of thickening ring lateral surface is amputated with hacksaw, to prevent locating ring from blocking hole wall；
（5）Above step is repeated, until all locating rings are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611139191.5A CN106759217A (en) | 2016-12-12 | 2016-12-12 | The locating ring and installation method of internal diameter and external diameter can be freely adjusted within the specific limits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611139191.5A CN106759217A (en) | 2016-12-12 | 2016-12-12 | The locating ring and installation method of internal diameter and external diameter can be freely adjusted within the specific limits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106759217A true CN106759217A (en) | 2017-05-31 |
Family
ID=58880100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611139191.5A Pending CN106759217A (en) | 2016-12-12 | 2016-12-12 | The locating ring and installation method of internal diameter and external diameter can be freely adjusted within the specific limits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106759217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075171A (en) * | 2017-12-08 | 2018-05-25 | 安徽六和同心风能设备有限公司 | The erecting device of lithium battery cap |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296366Y (en) * | 1997-01-23 | 1998-11-04 | 北京市第三城市建设工程公司 | Line holding type reclaimable rockbolt |
| JP4164439B2 (en) * | 2002-11-26 | 2008-10-15 | 独立行政法人海洋研究開発機構 | Core sampling device with cleaning agent application mechanism and core sample sampling method |
| CN201762700U (en) * | 2010-08-09 | 2011-03-16 | 中交上海航道勘察设计研究院有限公司 | Layered settlement magnetic ring positioner |
| CN102425157A (en) * | 2011-08-26 | 2012-04-25 | 中天建设集团有限公司 | Structure for locating protective layer of cast-in-place pile |
| CN202731956U (en) * | 2012-08-13 | 2013-02-13 | 襄垣县仁达机电设备有限公司 | Deviation preventing anchor rod |
| CN102954076A (en) * | 2011-08-26 | 2013-03-06 | 苏州市烨铭塑胶制品厂 | Novel fastening nail |
| CN204140619U (en) * | 2014-10-08 | 2015-02-04 | 浙江明泰标准件有限公司 | A kind of locknut |
-
2016
- 2016-12-12 CN CN201611139191.5A patent/CN106759217A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296366Y (en) * | 1997-01-23 | 1998-11-04 | 北京市第三城市建设工程公司 | Line holding type reclaimable rockbolt |
| JP4164439B2 (en) * | 2002-11-26 | 2008-10-15 | 独立行政法人海洋研究開発機構 | Core sampling device with cleaning agent application mechanism and core sample sampling method |
| CN201762700U (en) * | 2010-08-09 | 2011-03-16 | 中交上海航道勘察设计研究院有限公司 | Layered settlement magnetic ring positioner |
| CN102425157A (en) * | 2011-08-26 | 2012-04-25 | 中天建设集团有限公司 | Structure for locating protective layer of cast-in-place pile |
| CN102954076A (en) * | 2011-08-26 | 2013-03-06 | 苏州市烨铭塑胶制品厂 | Novel fastening nail |
| CN202731956U (en) * | 2012-08-13 | 2013-02-13 | 襄垣县仁达机电设备有限公司 | Deviation preventing anchor rod |
| CN204140619U (en) * | 2014-10-08 | 2015-02-04 | 浙江明泰标准件有限公司 | A kind of locknut |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075171A (en) * | 2017-12-08 | 2018-05-25 | 安徽六和同心风能设备有限公司 | The erecting device of lithium battery cap |
| CN108075171B (en) * | 2017-12-08 | 2019-08-13 | 安徽六和同心风能设备有限公司 | The mounting device of lithium battery cap |
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Application publication date: 20170531 |