CN107966140A - A kind of multi-functional accurate leveling tripod - Google Patents
A kind of multi-functional accurate leveling tripod Download PDFInfo
- Publication number
- CN107966140A CN107966140A CN201711485314.5A CN201711485314A CN107966140A CN 107966140 A CN107966140 A CN 107966140A CN 201711485314 A CN201711485314 A CN 201711485314A CN 107966140 A CN107966140 A CN 107966140A
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- disk
- leveling
- tripod
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- 238000010276 construction Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of multi-functional accurate leveling tripod, the leveling that it solves measuring instrument is difficult, it is impossible to which accurate the problem of fixing, it realizes the fixation and accurate leveling of prism and levelling rod under various engineering measuring environment in measuring instrument, to reduce measurement error, its technical solution is：Including base disk, the base disk periphery is articulated and connected with multiple scalable foot frame rods, and the base disk top is connected with replaceable leveling disk rotational, and the scalable foot frame rod bottom is fixedly connected with replaceable foot stool fixing end；The scalable foot frame rod includes multiple sequentially connected telescopic rods, is fastenedly connected between telescopic rod by screwing sleeve；The leveling disk includes circular ring shape disk body, and multiple gaskets for surrounding setting shape are set on the inside of circular ring shape disk body, and gasket is connected with circular ring shape disk body.
Description
Technical field
The present invention relates to civil engineering surveying device leveling technology field, more particularly to a kind of multi-functional accurate leveling three
Foot stool.
Background technology
In recent years, while constantly quickening with the speed of China's construction, the required precision for construction is also more next
It is higher.It is used for determining that construction position, elevation, the key instrument of angle have total powerstation and spirit level at present, although both
Itself precision of instrument is higher, but since its prism, levelling rod for using in the measurements very easily can not be fixed accurately,
So that measurement error increases, the off normal of measurement point can directly cause the deviation in building.But during construction survey now
Total station prism centering stent leveling precision is low, and leveling process is difficult, it is impossible to suitable for various engineering measuring environment, it is impossible to is applicable in
In the prism of various models the shortcomings that, and levelling rod manually helps precision low, and exists and be difficult in long-time stable
Defect so that the improvement of the technology seems particularly urgent and needs.
In conclusion the leveling for measuring instrument is difficult in the prior art, it is impossible to which accurate the problem of fixing, still lacking has
The solution of effect.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of multi-functional accurate leveling tripod, in fact
The fixation and accurate leveling of prism and levelling rod under various engineering measuring environment in existing measuring instrument, is missed with reducing measurement
Difference；
Further, the present invention uses following technical proposals：
A kind of multi-functional accurate leveling tripod, including base disk, the base disk periphery and multiple scalable feet
Hack lever is articulated and connected, and the base disk top is connected with replaceable leveling disk rotational, the scalable foot frame rod bottom
It is fixedly connected with replaceable foot stool fixing end；The scalable foot frame rod includes multiple sequentially connected telescopic rods, telescopic rod
Between be fastenedly connected by screwing sleeve；The leveling disk includes circular ring shape disk body, and multiple enclose is set on the inside of circular ring shape disk body
Into the gasket of setting shape, gasket is connected with circular ring shape disk body.
Further, the gasket is arc-shaped, and multiple pads surround circle.
Further, one of them described gasket is fixedly connected with adjusting rod, remaining gasket is fixedly connected with motion bar.
Further, the adjusting rod is connected through circular ring shape disk body to outside and with regulation handle.
Further, the motion bar is connected through circular ring shape disk body to outside and with banking stop, and motion bar periphery is arranged
Flexible member.
Further, the flexible member is arranged between gasket and circular ring shape disk body.
Preferably, multiple gaskets are uniformly distributed setting in circular ring shape disk body.
Alternatively, the gasket semicircular in shape, the planar ends of semicircle gasket are oppositely arranged, multiple pads surround rectangle.
Further, the gasket is fixedly connected with adjusting rod, adjusting rod through circular ring shape disk body to outside and with adjusting
Handle connects.
Further, the first chuck is set at the top of the base disk, the leveling disk bottom sets the second chuck, the
One chuck and the second chuck are equipped with.
Further, multiple scalable foot frame rods are uniformly distributed setting in base disk periphery.
Further, the telescopic rod of foot is solid construction, remaining telescopic rod is hollow structure.
Further, the telescopic rod bottom of foot is fastenedly connected with foot stool fixing end, remaining telescopic rod bottom is circumferentially
It is provided with multiple sections of jurisdiction.
Further, described section of jurisdiction one end is connected with telescopic rod, and the other end is hanging.
Further, screw thread is provided with the outside of the section of jurisdiction and screws sleeve connection.
Further, the foot stool fixing end is conical head fixing end.
Alternatively, the foot stool fixing end includes multi-angle anchor part, multi-angle anchor part includes anchor plate and connection
Bar, is connected between anchor plate and connecting rod by flexural pivot.
Further, the connecting rod bottom is provided with hemispherical hollow shell, and sphere, ball are set at the top of the anchor plate
Body is placed in inside hemispherical hollow shell；The anchor plate is fastenedly connected with base.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the tripod of the present invention has general applicability：
(1) general applicability of working environment：Overcoming typical tripod can only be in the limitation that ground grading uses, profit
With slope flexural pivot multi-angle anchor part and firm banking, it is connected with building top or slope.
(2) it is adapted to the general applicability of instrument：By the replaceable disk on foot stool top can with various types of prisms,
Levelling rod is used cooperatively.
(3) general applicability of antenna height：Vertically adjusted at any angle by multiple telescopic rods, and foot stool, can
To realize the adjusting of arbitrary height.
2. the tripod of the present invention has convenient, the accuracy of leveling：
The scalable foot frame rod being made up of multiple telescopic rods carries out just slightly leveling, then is realized precisely by replaceable disk
Leveling.It is more convenient relative to traditional centering stent leveling, relative to hand steered more accurate, stable.
3. the tripod of the present invention has portability：
The replaceable disk of tripod of the present invention, foot frame rod, foot stool fixing end can be dismantled freely, and multiple telescopic rods are set
Meter is even more the length that foot stool can be retractable to first section of bar.Dismounting is quick, easy to carry.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are used to explain the application, do not form the improper restriction to the application.
Fig. 1 is the schematic diagram (leveling disk is not shown) of tripod of the present invention；
Fig. 2 adjusts discal schematic diagram for prism；
Fig. 3 adjusts discal schematic diagram for levelling rod；
Fig. 4 is base disk schematic diagram；
Fig. 5 is the decomposition diagram of scalable foot frame rod；
Fig. 6 is the schematic diagram of conical head fixing end；
Fig. 7 is the schematic diagram of multi-angle anchor part；
Fig. 8 is multi-angle anchor part decomposition diagram；
Fig. 9 is the decomposition diagram of base and nut；
In figure, 1, prism leveling disk；2nd, levelling rod leveling disk；3rd, base disk；4th, the first telescopic rod；5th,
Two telescopic rods；6th, the 3rd telescopic rod；7th, sleeve is screwed；8th, sleeve is screwed；9th, conical head fixing end；10th, multi-angle anchor part；
11st, base；12nd, circular ring shape disk body；13rd, gasket；14th, adjusting rod；15th, motion bar；16th, regulation handle；17th, banking stop；18th, bullet
Property element；19th, the second chuck；20th, adjusting rod；21st, regulation handle；22nd, the first chuck；23rd, section of jurisdiction；24th, anchor plate；25th, even
Extension bar；26th, flexural pivot；27th, hemispherical hollow shell；28th, sphere；29th, base；30th, nut；31st, scalable foot frame rod.
Embodiment
It is noted that described further below is all illustrative, it is intended to provides further instruction to the application.It is unless another
Indicate, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
As background technology is introduced, measuring instrument leveling difficulty exists in the prior art, it is impossible to accurately fixed to ask
Topic, is civil engineering category present applicant proposes a kind of multi-functional accurate leveling tripod to solve technical problem as above
The device of leveling is fixed in the precisely vertical direct join of the prism, levelling rod that are used during mesh construction survey.
In a kind of typical embodiment of the application, as shown in figs 1-9, there is provided a kind of multi-functional three foot of accurate leveling
Frame, including base disk 3,3 periphery of base disk are articulated and connected with multiple scalable foot frame rods 31, multiple scalable foot frame rods 31
Setting is uniformly distributed in 3 periphery of base disk, three scalable foot frame rods 31,3 peripheral zone of base disk are set in the present embodiment
There are three connectors that can be connected with scalable foot frame rod 31, be mutually 120 degree between connector, can be realized by 6mm bolts
The connection of scalable foot frame rod and base disk, and scalable foot frame rod can be made to be freely rotated around bolt, facilitate leveling.Bottom
Seat 3 top of disk is connected with replaceable leveling disk rotational, scalable 31 bottom of foot frame rod and replaceable foot stool fixing end
It is fixedly connected.
Leveling disk includes circular ring shape disk body 12, and the inner side of circular ring shape disk body 12 sets multiple gaskets for surrounding setting shape
13, gasket 13 is connected with circular ring shape disk body 12.Multiple pads 13 are uniformly distributed setting in circular ring shape disk body 12.
Leveling disk has two kinds of forms, and one kind is prism leveling disk 1, as shown in Fig. 2, its gasket 13 is arc-shaped, it is more
A gasket 13 surrounds circle, and three gaskets are set in the present embodiment, 120 degree is mutually between three gaskets, is enclosed between three gaskets
Around space place prism；One of gasket 13 is fixedly connected with adjusting rod 14, remaining gasket 13 is fixed with motion bar 15 to be connected
Connect.
Adjusting rod 14 is connected through circular ring shape disk body 12 to outside and with regulation handle 16.Motion bar 15 passes through circular ring shape disk
Body 12 is connected to outside and with banking stop 17, and 15 periphery of motion bar is arranged flexible member 18, and flexible member 18 can use spring.
Flexible member 18 is arranged between gasket 13 and circular ring shape disk body 12.Banking stop 17 can use triangle fixinig plate, make this work
Lever 15 can not only stretch back and forth in spring-compressed, but also can be unlikely to make motion bar depart from circular ring shape when spring returns in situ
Disk body.When leveling prism, first pass through scalable foot frame rod and carry out coarse balance, then accurately adjusted by adjusting rod therein
Prism is to level.
It is levelling rod leveling disk 2 to adjust discal another form, as shown in figure 3, its 13 semicircular in shape of gasket, half
The planar ends of circular gasket 13 are oppositely arranged, and multiple pads 13 surround rectangle, and gasket 13 is fixedly connected with adjusting rod 20, are adjusted
Bar 20 is connected through circular ring shape disk body 12 to outside and with regulation handle 21.Two gaskets, two gaskets are set in the present embodiment
Planar ends it is opposite, levelling rod is placed in gap between two gaskets, can step up levelling rod by adjusting rod, then pass through fine setting
Two adjusting rods make levelling rod leveling.
The top of base disk 3 sets the first chuck 22, and leveling disk bottom sets the second chuck 19, the first chuck 22 and the
Two chucks 19 are equipped with.By screwing leveling disk, the first chuck 22 and the second chuck 19 is set to fasten, you can to realize leveling
Disk is connected with base disk 3, can be with quick-replaceable leveling disk.
Scalable foot frame rod 31 includes multiple sequentially connected telescopic rods, three telescopic rods is set in the present embodiment, respectively
For the first telescopic rod 4, the second telescopic rod 5, the 3rd telescopic rod 6, by screwing sleeve between the first telescopic rod 4, the second telescopic rod 5
7 are fastenedly connected, and are fastenedly connected between the second telescopic rod 5, the 3rd telescopic rod 6 by screwing sleeve 8.By screwing the elastic of sleeve
To realize the flexible of foot frame rod, turn and screw sleeve 7, it is possible to achieve the length change of the second telescopic rod 5；Turn and screw sleeve 8,
It can realize the length change of the 3rd telescopic rod 6.
The top of first telescopic rod 4 is utilized with semicircular band pole with base disk to be bolted, and the first telescopic rod 4 is
Hollow structure, hollow length can meet the flexible of the second telescopic rod；First telescopic rod, 4 bottom is circumferentially arranged multiple sections of jurisdiction
23.23 one end of section of jurisdiction is connected with the first telescopic rod 4, and the other end is hanging.The generation type of section of jurisdiction can be by the first telescopic rod bottom
Portion's hollow pipe cuts into six valve at regular intervals, and being threaded and screw sleeve 7 on the outside of the section of jurisdiction of 4 bottom of the first telescopic rod connects
Connect, by elastic flexible, the fixation for realizing the first telescopic rod 4 and the second telescopic rod 5 for screwing sleeve 7.
Second telescopic rod, 5 top screws sleeve 7 by band and is connected with the first telescopic rod 4, it is hollow structure, hollow length
It can meet the flexible of the 3rd telescopic rod；Second telescopic rod, 5 bottom is circumferentially arranged multiple sections of jurisdiction 23.23 one end of section of jurisdiction and the
Two telescopic rods 5 connect, and the other end is hanging.The outside of section of jurisdiction 23 is provided with screw thread and is connected with screwing sleeve 8.The generation type of section of jurisdiction
It can be that the second telescopic rod bottom hollow pipe is cut into six valve at regular intervals, then sleeve 8 is screwed by screwed
Elastic realize the flexible, fixed of the second telescopic rod and the 3rd telescopic rod.
3rd telescopic rod 6 is solid construction, and 6 top of the 3rd telescopic rod screws 8 and second telescopic rod of sleeve by threaded
Connection, 6 bottom of the 3rd telescopic rod is fastenedly connected with foot stool fixing end：There is a threaded bolt in the lower end of 3rd telescopic rod, is used for
The connection of foot frame rod and replaceable foot stool fixing end.
Foot stool fixing end has two kinds of forms, and one kind is conical head fixing end 9, as shown in fig. 6, conical head fixing end 9 passes through
Threaded tri- telescopic rods of Kong Yu connection in upper end, i.e., can compared with level ground, conical head it is suitable for the measurement of ordinary circumstance
To maintain to stablize in insertion soil.
Another form of foot stool fixing end is multi-angle anchor part 10, suitable for top plate measurement and slope measurement.
As Figure 7-8, multi-angle anchor part 10 includes anchor plate 24 and connecting rod 25, passes through between anchor plate 24 and connecting rod 25
Flexural pivot 26 connects.
25 bottom of connecting rod is provided with hemispherical hollow shell 27, and the top of anchor plate 24 sets sphere 28, and sphere 28 is placed in
Inside hemispherical hollow shell 27；Anchor plate can be made with fixation surface in parallel, convenient installation.And anchor plate 24 carries spiral shell
Keyhole, can be directly anchored to measurement point surface using expansion bolt, or is connected by nut 30 with base 29, base 29
Top sets shank of bolt to be connected with nut 30, and base 29 can be connected by solidification glue with measurement point surface, can also be
Two mounting holes are set on base 29, are anchored by expansion bolt through mounting hole, base is used to connect measurement point and anchor plate.
The use step of tripod of the present invention is as follows：
A. the leveling disk and foot stool fixing end that selection is adapted with measuring instrument and measuring environment, and carry out group
Dress.First base is fixed with bolt using needs during multi-angle anchor part, then scalable foot frame rod is anchored by multi-angle
Component is fixed.
B. the height adjustment of tripod is carried out using the sleeve that screws of the scalable foot frame rod of tripod, and carried out once thick
Slightly leveling.
C. prism bar or levelling rod are inserted into tripod among leveling disk, bottom is in contact with measuring point.
D. for prism bar, by screwing an adjusting rod come fixed prism bar first, the adjusting rod is then passed through again
Two other motion bar is adjusted in adjusting, to achieve the purpose that to adjust prism bar, the level(l)ing bubble on prism is reached water
It is flat；For levelling rod, levelling rod is fixed by screwing two adjusting rods, then by screwing the fine setting of two adjusting rods, with
Achieve the purpose that to adjust levelling rod, the level(l)ing bubble on levelling rod is reached horizontal.
If E. level(l)ing bubble is still unable to reach level after implementation steps D, illustrate that adjusting range exceeds leveling disk
Fine setting scope, carries out step D, to reach terminal level again after can selecting adjustment tripod.
Reach the accurate leveling of prism and levelling rod by above step, then complete measurement process.
The foregoing is merely the preferred embodiment of the application, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of multi-functional accurate leveling tripod, it is characterized in that, including base disk, the base disk periphery with it is multiple can
Telescopic leg hack lever is articulated and connected, and the base disk top is connected with replaceable leveling disk rotational, the scalable foot stool
Bar bottom is fixedly connected with replaceable foot stool fixing end；The scalable foot frame rod includes multiple sequentially connected telescopic rods,
It is fastenedly connected between telescopic rod by screwing sleeve；The leveling disk includes circular ring shape disk body, is set on the inside of circular ring shape disk body
Multiple gaskets for surrounding setting shape, gasket are connected with circular ring shape disk body.
2. tripod as claimed in claim 1, it is characterized in that, the gasket is arc-shaped, and multiple pads surround circle；Wherein one
A gasket is fixedly connected with adjusting rod, remaining gasket is fixedly connected with motion bar.
3. tripod as claimed in claim 2, it is characterized in that, the adjusting rod through circular ring shape disk body to outside and with adjusting
Handle connects；The motion bar is connected through circular ring shape disk body to outside and with banking stop, and motion bar periphery is arranged flexible member；
The flexible member is arranged between gasket and circular ring shape disk body.
4. tripod as claimed in claim 1, it is characterized in that, multiple gaskets are uniformly distributed in circular ring shape disk body to be set
Put；Multiple scalable foot frame rods are uniformly distributed setting in base disk periphery.
5. tripod as claimed in claim 1, it is characterized in that, the gasket semicircular in shape, the planar ends phase of semicircle gasket
To setting, multiple pads surround rectangle；The gasket is fixedly connected with adjusting rod, and adjusting rod passes through circular ring shape disk body to outside
And it is connected with regulation handle.
6. tripod as claimed in claim 1, it is characterized in that, the first chuck, the leveling are set at the top of the base disk
Disk bottom sets the second chuck, and the first chuck and the second chuck are equipped with.
7. tripod as claimed in claim 1, it is characterized in that, the telescopic rod of foot is solid construction, remaining telescopic rod is
Hollow structure；The telescopic rod bottom of foot is fastenedly connected with foot stool fixing end, remaining telescopic rod bottom is circumferentially arranged have it is more
A section of jurisdiction.
8. tripod as claimed in claim 8, it is characterized in that, described section of jurisdiction one end is connected with telescopic rod, and the other end is hanging；Institute
State and screw thread is provided with the outside of section of jurisdiction and screws sleeve connection.
9. tripod as claimed in claim 1, it is characterized in that, the foot stool fixing end is conical head fixing end.
10. tripod as claimed in claim 1, it is characterized in that, the foot stool fixing end includes multi-angle anchor part, polygonal
Degree anchor part includes anchor plate and connecting rod, is connected between anchor plate and connecting rod by flexural pivot；The connecting rod bottom
Portion is provided with hemispherical hollow shell, sets sphere at the top of the anchor plate, sphere is placed in inside hemispherical hollow shell；It is described
Anchor plate is fastenedly connected with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485314.5A CN107966140B (en) | 2017-12-29 | 2017-12-29 | Multifunctional accurate leveling tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485314.5A CN107966140B (en) | 2017-12-29 | 2017-12-29 | Multifunctional accurate leveling tripod |
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| Publication Number | Publication Date |
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| CN107966140A true CN107966140A (en) | 2018-04-27 |
| CN107966140B CN107966140B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711485314.5A Active CN107966140B (en) | 2017-12-29 | 2017-12-29 | Multifunctional accurate leveling tripod |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556672A (en) * | 2020-12-21 | 2021-03-26 | 中国人民解放军火箭军士官学校 | High-precision quick measurement target |
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| DE19826507A1 (en) * | 1998-06-15 | 1999-12-16 | Wilfried Taubner | Flexible finishing module for processing workpieces |
| JP2004258633A (en) * | 2003-02-05 | 2004-09-16 | Motohashi Kk | Device for preventing camera shake in telephotography |
| CN2937828Y (en) * | 2006-08-16 | 2007-08-22 | 舒鸿云 | Luminous glass product with water-proof LED lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Publication date |
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| CN107966140B (en) | 2023-11-03 |
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