CN209466454U - A kind of vertical muscle protective frame of PC component - Google Patents
A kind of vertical muscle protective frame of PC component Download PDFInfo
- Publication number
- CN209466454U CN209466454U CN201821634305.8U CN201821634305U CN209466454U CN 209466454 U CN209466454 U CN 209466454U CN 201821634305 U CN201821634305 U CN 201821634305U CN 209466454 U CN209466454 U CN 209466454U
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- Prior art keywords
- component
- protective frame
- muscle
- vertical muscle
- steel
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- Expired - Fee Related
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 112
- 230000001681 protective effect Effects 0.000 title claims abstract description 73
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 89
- 239000010959 steel Substances 0.000 claims abstract description 89
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000004567 concrete Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model provides a kind of PC component and indulges muscle protective frame, including positioning element, connecting component, fixation member and lifts component；Positioning element uses angle steel, has location hole in the plane distribution of angle steel, positioning element is connected into stable positioning framework structure by connecting component；Fixation member is connected to the quadrangle of positioning framework, and the vertical muscle for being inserted in steel pipe is held out against by puller bolt, will entirely position fender bracket and mutually fix with vertical muscle, and this mode has saved the protective frame fixed time with disassembly, reduces difficulty of construction, improves construction efficiency；Lift component to connect with end coupling, facilitate the placement for indulging muscle protective frame when construction and lifts；Technical solution connector provided by the utility model has more set sizes, locating piece angle steel is also equipped with more set sizes, pass through different combinations, installation suitable for different PC components, reduce the manufacture difficulty of vertical muscle protective frame, utilization rate is improved, manufacturing cost has been saved, muscle protection is indulged to PC component and is had great importance.
Description
Technical field
The utility model belongs to PC component production field, is related to reinforcing bar field of locating technology, and in particular to arrives a kind of PC structure
Part indulges muscle protective frame.
Background technique
Reinforced concrete structure is supporting member most basic in various engineering structures, in actual production in order to improve essence
Degree reduces difficulty of construction, many times PC component is selected to be produced on a large scale by plant produced mold, transports to scene
Modular assembly is carried out, when modular assembly, needs the exposed vertical muscle of PC component corresponding with the PC member reinforcing steel bar hole matched,
When the mating surface of PC component pours, exposed vertical muscle generates the offset phenomenas such as curved, folding because of external force sometimes, makes each vertical muscle phase
It changes, cannot smoothly be assembled in PC component on-site assembly, to influence construction efficiency to spacing；Existing construction site institute
The steel bar positioning frame used is mainly fixed frame, is mainly formed using angle steel and steel-pipe welding, and both ends are using bolt fastening in steel
To not make fixed frame fall on muscle, but in actual use, which cannot be reused, and waste material, and
Very high to welding craft precision requirement, size must be accurate, inflexible for use, it is necessary to customized production.
Therefore, designing one kind can flexibly dismantle, and the PC component of reuse is indulged muscle protective frame and had a very important significance.
Utility model content
The purpose of this utility model is to provide a kind of PC components to indulge muscle protective frame, at least to solve current PC component production
Middle fixed frame welding precision requires high, waste material, problem inflexible for use.
To achieve the goals above, the utility model provides the following technical solutions:
The utility model provides a kind of vertical muscle protective frame of PC component, and protective frame includes:
Positioning element, the positioning element include the parallel positioning angle steel of two stripe pitch setting, two orientation angles
Location hole is distributed on the length direction of steel, the position distribution of location hole is corresponding with the vertical position distribution of muscle of PC component, just
In being set in outside corresponding vertical muscle, positioning protection is carried out to vertical muscle；
Connecting component, multiple connecting component spacing are connected between two positioning angle steel of the positioning element, even
The both ends of relay part are connected on two positioning angle steel, and connect vertical with the positioning angle steel of connecting component forms vertical muscle
The frame structure of protective frame；
Lift component, the component that lifts is located in the connecting component at the vertical muscle protective frame frame both ends, convenient for entire
Vertical muscle protective frame lifts and places；
Fixation member, the fixation member are connect with the frame of vertical muscle protective frame, vertical for vertical muscle protective frame to be fixed on
The horizontal plane set on muscle length direction；The fixation member includes:
One end of steel plate, the steel plate is provided with connecting hole, convenient for by the frame structure of fixation member and vertical muscle protective frame
It is connected；The other end of the steel plate is provided with installation circular hole, is convenient for joint steel pipe；
Steel pipe, by installation circular hole through the steel plate is inserted into, steel pipe is vertical with the steel plain to be connect the steel pipe,
Multiple top holes are evenly arranged in one end circumferential direction of the steel pipe；
Top hole, multiple top holes are uniformly arranged in the circumferential direction of described steel pipe one end, and the top hole is set
It is equipped with the screw thread matched with puller bolt；
Puller bolt, the puller bolt are supported by being threadedly secured on steel pipe in top hole, the end of puller bolt
It withstands on vertical muscle, clamps vertical muscle by screwing in puller bolt, so that entire protective frame and vertical muscle are fixed together, realize positioning
Function.
A kind of PC component as described above indulges muscle protective frame, it is preferable that the national standard angle steel that the positioning angle steel is 30*30*3.
A kind of PC component as described above indulges muscle protective frame, it is preferable that the connecting component includes end coupling and centre
Connector, the end coupling are connect with the both ends of the positioning element respectively, for fixing the positioning element, with positioning
Component forms a frame structure；The intermediate connector is distributed on the length direction of positioning element, further strengthens vertical muscle
The intensity of protective frame.
A kind of PC component as described above indulges muscle protective frame, it is preferable that the end coupling includes connecting plate and joint angle
Steel, connecting plate are located at the both ends of angle cleat and at right angles connect with angle cleat, and the end of connecting plate is provided with connecting hole, just
In connection positioning element；The intermediate connector is fashioned iron, and the both ends of fashioned iron are provided with connecting hole, convenient for connection positioning region
Part.
A kind of PC component as described above indulges muscle protective frame, it is preferable that the top hole includes the through-hole that steel pipe walls are arranged in
And nut, nut are connected with the tube wall of through-hole.
A kind of PC component as described above indulges muscle protective frame, it is preferable that the internal diameter of the steel pipe is greater than the outer of corresponding vertical muscle
Diameter carries out positioning protection convenient for being inserted in vertical muscle.
A kind of PC component as described above indulges muscle protective frame, it is preferable that described to lift the two of component and the end coupling
End is connected, and the component that lifts is inverted U-shaped reinforcing bar.
A kind of PC component as described above indulges muscle protective frame, it is preferable that described to lift the two of component and the intermediate connector
End is connected.
A kind of PC component as described above indulges muscle protective frame, it is preferable that the length of the steel pipe is not less than 100mm.
A kind of PC component as described above indulges muscle protective frame, it is preferable that the steel plate with a thickness of 3mm.
Compared with the immediate prior art, technical solution provided by the utility model is had the following beneficial effects:
Technical solution provided by the utility model, connecting component are provided with more set sizes, and positioning element angle steel is also equipped with
More set sizes can be adapted for the installation of different PC components by different combinations, reduces protective frame manufacture difficulty, improves
Utilization rate, has saved manufacturing cost；Lift the setting of component, facilitates the installation of vertical muscle protective frame in use and remove
Fortune；Protective frame is fixed on vertical muscle using fixation member, this arrangement has been saved fixed and disassembly when protective frame uses
Time reduces difficulty of construction, and lifting construction efficiency greatly improves protective frame recycling rate of waterused, indulges muscle protection to PC component
Have great importance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the vertical muscle protective frame of PC component in the utility model embodiment；
Fig. 2 is the structural front view of the vertical muscle protective frame of PC component in the utility model embodiment；
Fig. 3 is the structure top view of the vertical muscle protective frame of PC component in the utility model embodiment；
Fig. 4 is the positioning element schematic diagram in the utility model embodiment；
Fig. 5 is the end coupling structural schematic diagram in the utility model embodiment；
Fig. 6 is the intermediate connector structural schematic diagram in the utility model embodiment；
Fig. 7 is the fixation member structural schematic diagram in the utility model embodiment；
Fig. 8 is the fixation member top view in the utility model embodiment.
In figure: 1, positioning element；11, location hole；2, end coupling；3, intermediate connector；4, fixation member；41, steel
Pipe；42, steel plate；43, puller bolt；44, top hole；5, lift component.
Specific embodiment
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.It should be noted that not conflicting
In the case where, the features in the embodiments and the embodiments of the present application can be combined with each other.Art in the description of the present invention,
The instructions such as language " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model rather than
It is required that the utility model must be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Term used in utility model " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, being also possible to can
Dismantling connection；Can be directly connected, can also be indirectly connected by intermediate member, for those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term as the case may be.
As shown in Fig. 1~8, the utility model provides a kind of vertical muscle protective frame of PC component, and protective frame includes:
Positioning element 1, as shown in figure 4, for the schematic diagram of the positioning element 1 in the utility model embodiment, positioning element 1
Using two parallel orientation angle steel production, location hole 11, location hole 11 is distributed in the length direction plane of positioning angle steel
Position distribution modulus and PC component indulge that the position distribution of muscle is corresponding, the connecting hole of location hole 11 and fixation member 4 passes through spiral shell
It tethers and connects.
Connecting component, connecting component are connect with positioning element 1, and connecting component includes end coupling 2 and intermediate connector
3。
As shown in figure 5, for the structural schematic diagram of the end coupling 2 in the utility model embodiment, end coupling 2 divides
It is not connect with the both ends of positioning element 1, for two positioning elements 1 to be fixed as framework architecture, makes each location hole of positioning element 1
11 distributions are corresponding with the position distribution of vertical muscle, convenient for being connected and fixed component 4, be set in outside vertical muscle by fixation member 4 thus
Positioning protection is carried out to vertical muscle.End coupling 2 include connecting plate and angle cleat, connecting plate be located at the both ends of angle cleat and
It is at right angles connect with angle cleat plane, the end of connecting plate is provided with connecting hole, and convenient for connection positioning element 1, connecting plate is adopted
With the short steel plate of bar shaped.
As shown in fig. 6, intermediate connector 3 is equal for the structural schematic diagram of the intermediate connector 3 in the utility model embodiment
Cloth further strengthens the intensity of vertical muscle protective frame on the length direction of positioning element 1；Intermediate connector 3 includes fashioned iron, item
The both ends corresponding position of fashioned iron is provided with connected circular hole, convenient for connection positioning element 1.
As shown in fig. 7, being 4 structural schematic diagram of fixation member of the utility model embodiment, fixation member 4 and vertical muscle are protected
The frame of frame frame connects, for vertical muscle protective frame to be fixed on vertical muscle certain level face.When vertical muscle fender bracket length is longer,
Position inaccurate caused by deforming in order to avoid vertical muscle protective frame, position is also equipped with fixation member 4 among fender bracket.
Fixation member 4 includes: steel pipe 41, steel plate 42, puller bolt 43, top hole 44.
Steel pipe 41, steel pipe 41 are clamped for being inserted in vertical muscle, to realize traveling positioning protection, an end pipe of steel pipe 41
Wall is circumferentially evenly equipped with top hole 44；The internal diameter of steel pipe 41 is slightly larger than the outer diameter of corresponding vertical muscle, is positioned convenient for being inserted in vertical muscle
Protection；The length of steel pipe 41 is not less than 100mm.
Steel plate 42, in the present embodiment, steel pipe 41 through steel plate 42 and it is vertical with steel plate 42 connect, steel plate 42 is located at steel
The outer surface of middle position on 41 length direction of pipe, steel plate 42 and steel pipe 41 is provided with connection on steel plate 42 by being welded to connect
Hole, convenient for fixation member 4 is connected with connecting component and positioning element 1；In order to meet the requirements intensity, the thickness of steel plate 42
Not less than 3mm.
Top hole 44, top hole 44 are provided with screw thread, cooperate with puller bolt 43；In the embodiments of the present invention,
Top hole 44 includes the through-hole and nut that 41 tube wall of steel pipe is arranged in, and the pipe outer wall welded connecting of nut and through-hole circumferential direction passes through
41 outer wall of steel pipe is circumferentially evenly distributed with through-hole, and in the outside attaching nut of through-hole, this way is easy to process, does not need to carry out tapping,
And nut thickness is thicker than 41 wall thickness of steel pipe, causes thread failure during avoiding puller bolt 43 from holding out against.It is practical at this
In novel embodiment, three top holes 44 are evenly distributed on the tube wall of each 41 end of steel pipe.
Puller bolt 43, puller bolt 43 are distributed in top hole 44, in actual use, while being screwed in uniformly distributed
Puller bolt 43, to clamp vertical muscle, it is ensured that carry out positioning protection.
Lift component 5, lift component 5 and be located on the end coupling 2 at vertical muscle protective frame frame both ends, convenient for entirely vertical muscle
Protective frame lifts and places, and in the embodiments of the present invention, lifts component 5 in inverted U-shape, lifts component 5 using diameter
It is bent for the level-one plain bar of 14mm；In the embodiments of the present invention, lifts component 5 and end coupling 2 is logical
It crosses to be welded and fixed or clamp by threaded screw and connect.When vertical muscle fender bracket length is longer, lift both ends lifts component
5, it will lead to entirely vertical muscle fender bracket deformation by deformation and be connected to the fixation member 4 on positioning element 1 relative to vertical muscle
Relative position deviates, and will lead to vertical muscle protective frame installation and has some setbacks, and when lifting, understands the deformation because of vertical muscle protective frame,
Friction is generated between the inner wall of steel pipe 41 and vertical muscle, is not easy to lift；Lift for convenience, position is also provided among fender bracket
Have and lift component 5, avoids the generation of the above problem.
In the embodiments of the present invention, is arranged according to the routine of vertical muscle spacing, design a plurality of positioning elements, positioning region
The length of part is there are many dimensions, and also there are many specifications for the distribution of location hole 11 on the positioning element of every kind of length.
Different according to the thickness of PC component, the spacing between the vertical muscle of two rows is not also identical, and therefore, connecting component is provided with not
With the plurality of specifications of length.
The diameter of muscle is indulged according to different PC components and protruded length difference, the steel pipe 41 of fixation member 4 use different length,
The plurality of specifications of different inner diameters.
In the embodiments of the present invention, muscle arrangement situation is indulged according to the PC component of required protection, it is suitable fixed to choose
Position component 1, connecting component and fixation member 4, all parts are fitted together, and form a suitably vertical muscle protective frame,
Before pouring, the steel pipe on protective frame periphery is inserted in corresponding vertical muscle, protective frame is adjusted to suitable horizontal position, screws steel pipe
Puller bolt 43 on 41 is tightly secured in the quadrangle of vertical muscle protective frame on vertical muscle, so that it is guaranteed that the opposite position of every vertical muscle
It sets.In mating surface slip casting, superimposed sheet top needs to construct the concrete of 70mm-80mm PC component, and it is stringent that concrete applies man-hour requirement worker
Surface level is controlled, if being higher by designed elevation, needs to chisel out beyond part in later period assembly, difficulty of construction is larger, this reality
With novel longitudinal muscle protective frame when being fixed on vertical muscle, the lower flat of protective frame can control the mark of plane on superimposed sheet
Height ensure that construction quality so that it is guaranteed that concrete construction height is executed in strict accordance with absolute altitude, improve construction efficiency.
It is completed when pouring, after vertical muscle position is stablized, unclamps the puller bolt 43 on steel pipe 41, will be indulged by lifting component 5
Muscle protective frame lifts, and continues the installation of the identical PC component of next layer, and after the completion of this model PC framework pours, this is indulged muscle protection
Each component of frame, which is split, to be placed, convenient for being applied in combination next time.
In conclusion technical solution connector provided by the utility model has more set sizes, locating piece angle steel is also equipped with
More set sizes can be adapted for the assembly of different PC components by different combinations, reduces protective frame manufacture difficulty, improves
Utilization rate, has saved manufacturing cost；Lift the setting of component, facilitates the installation of vertical muscle protective frame in use and remove
Fortune；Fixation member uses steel pipe, is inserted in vertical muscle with steel pipe when in use and is locked by puller bolt, will be protected by fixation member
Frame is fixed on vertical muscle, and this arrangement has saved the fixed time with disassembly when protective frame uses, reduced difficulty of construction, mention
High construction efficiency, indulges muscle protection to PC component and has great importance.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of PC component indulges muscle protective frame, which is characterized in that the protective frame includes:
Positioning element, the positioning element include the parallel positioning angle steel of two stripe pitch setting, two positioning angle steel
Location hole is distributed on length direction, the position distribution of location hole is corresponding with the vertical position distribution of muscle of PC component；
Connecting component, multiple connecting component spacing are connected between two positioning angle steel of the positioning element, interconnecting piece
The both ends of part are connected on two positioning angle steel, and the connecting component vertical muscle of formation that connect vertical with the positioning angle steel protects
The frame structure of frame；
Lift component, the component that lifts is located in the connecting component at the vertical muscle protective frame frame both ends, convenient for entirely vertical muscle
Protective frame lifts and places；
Fixation member, the fixation member are connect with the location hole of vertical muscle protective frame, for vertical muscle protective frame to be fixed on vertical muscle
The horizontal plane set on length direction；The fixation member includes:
One end of steel plate, the steel plate is provided with connecting hole, convenient for fixation member is connected with the frame structure of vertical muscle protective frame
It connects；The other end of the steel plate is provided with installation circular hole, is convenient for joint steel pipe；
Steel pipe, by installation circular hole through the steel plate is inserted into, steel pipe is vertical with the steel plain to be connect the steel pipe, described
Multiple top holes are evenly arranged in one end circumferential direction of steel pipe；
Top hole, multiple top holes are uniformly arranged in the circumferential direction of described steel pipe one end, and the top hole is provided with
The screw thread matched with puller bolt；
Puller bolt, the puller bolt are supported by being threadedly secured on steel pipe in top hole, the end of puller bolt
On vertical muscle, vertical muscle is clamped by screwing in puller bolt, so that entire protective frame and vertical muscle are fixed together, realizes positioning function
Energy.
2. a kind of PC component as described in claim 1 indulges muscle protective frame, which is characterized in that the positioning angle steel is 30*30*3
National standard angle steel.
3. a kind of PC component as described in claim 1 indulges muscle protective frame, which is characterized in that the connecting component includes that end connects
Fitting and intermediate connector, the end coupling are connect with the both ends of the positioning element respectively, for fixing the positioning
Component forms a frame structure with positioning element；The intermediate connector is distributed on the length direction of positioning element, into one
Step reinforces the intensity of vertical muscle protective frame.
4. a kind of PC component as claimed in claim 3 indulges muscle protective frame, which is characterized in that the end coupling includes connection
Plate and angle cleat, connecting plate are located at the both ends of angle cleat and at right angles connect with angle cleat, the end setting of connecting plate
There is connecting hole, convenient for connection positioning element；The intermediate connector is fashioned iron, and the both ends of fashioned iron are provided with connecting hole, just
In connection positioning element.
5. a kind of PC component as described in claim 1 indulges muscle protective frame, which is characterized in that the top hole includes being arranged in steel
The through-hole and nut of tube wall, nut are connected with the tube wall of through-hole.
6. a kind of PC component as described in claim 1 indulges muscle protective frame, which is characterized in that the internal diameter of the steel pipe is greater than opposite
The outer diameter of muscle should be indulged, carries out positioning protection convenient for being inserted in vertical muscle.
7. a kind of PC component as claimed in claim 3 indulges muscle protective frame, which is characterized in that described to lift component and the end
The both ends of connector are connected, and the component that lifts is inverted U-shaped reinforcing bar.
8. a kind of PC component as claimed in claim 3 indulges muscle protective frame, which is characterized in that described to lift component and the centre
The both ends of connector are connected.
9. a kind of PC component as described in claim 1 indulges muscle protective frame, which is characterized in that the length of the steel pipe is not less than
100mm。
10. a kind of PC component as described in claim 1 indulges muscle protective frame, which is characterized in that the steel plate with a thickness of 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634305.8U CN209466454U (en) | 2018-10-09 | 2018-10-09 | A kind of vertical muscle protective frame of PC component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634305.8U CN209466454U (en) | 2018-10-09 | 2018-10-09 | A kind of vertical muscle protective frame of PC component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209466454U true CN209466454U (en) | 2019-10-08 |
Family
ID=68086897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821634305.8U Expired - Fee Related CN209466454U (en) | 2018-10-09 | 2018-10-09 | A kind of vertical muscle protective frame of PC component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209466454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958067A (en) * | 2021-11-23 | 2022-01-21 | 中建八局第二建设有限公司 | Transfer floor dowel bar positioning device capable of adjusting recycling and construction method |
-
2018
- 2018-10-09 CN CN201821634305.8U patent/CN209466454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958067A (en) * | 2021-11-23 | 2022-01-21 | 中建八局第二建设有限公司 | Transfer floor dowel bar positioning device capable of adjusting recycling and construction method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 |