CN110158822B - Glass curtain wall spider claw and use method thereof - Google Patents
Glass curtain wall spider claw and use method thereof Download PDFInfo
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- CN110158822B CN110158822B CN201910587102.0A CN201910587102A CN110158822B CN 110158822 B CN110158822 B CN 110158822B CN 201910587102 A CN201910587102 A CN 201910587102A CN 110158822 B CN110158822 B CN 110158822B
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- connector
- rod
- claw
- curtain wall
- glass curtain
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- 210000000078 claw Anatomy 0.000 title claims abstract description 93
- 239000011521 glass Substances 0.000 title claims abstract description 48
- 241000239290 Araneae Species 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a glass curtain wall spider claw and a use method thereof, wherein an annular groove, N sections of arc grooves distributed in an annular manner along the circumferential direction and a sliding block capable of sliding in the arc grooves are arranged on the surface of a supporting rod; one end of the second claw rod is positioned in the annular groove, the other end of the second claw rod is opposite to the first connector, the second claw rod further comprises a connecting bolt which penetrates through the first connector and the second claw rod simultaneously, and one end of the connecting bolt, far away from the first connector, is in threaded connection with the second connector. The invention is used for solving the problems of poor adjustability of the connecting claw and weak adaptability to the glass curtain wall with inconsistent longitudinal depth in the prior art, and achieving the purposes of improving the adaptability of the connecting claw to the glass curtain wall with inconsistent longitudinal depth and improving the adjustability and universality of the connecting claw.
Description
Technical Field
The invention relates to the field of glass curtain walls, in particular to a glass curtain wall spider and a use method thereof.
Background
The glass curtain wall is a building outer enclosure structure or a decorative structure which is characterized in that a supporting structure system can have certain displacement capacity relative to a main structure and does not share the action of the main structure. The wall body has two types of single-layer glass and double-layer glass. The glass curtain wall is a beautiful and novel building wall decorating method and is a remarkable characteristic of modern high-rise building times. The spider is an important accessory for connecting glass curtain walls. The connection claw plays an important role in connection in the glass curtain wall, and the load is transferred to the steel structure or other main body structures through the connection head.
The existing connection claw structure is fixed, so that the flat glass curtain wall can be conveniently connected, however, when the height difference exists between the glass to be connected and the longitudinal depth is inconsistent, all connection heads cannot be guaranteed to be attached, and only the connection positions can be replaced. In addition, the positions of the various connection joints in the existing connection claws are relatively fixed, fine adjustment cannot be performed independently, and a great deal of time is required to find out connection positions meeting the normal fitting of all connection joints when the connection points are more. The problems result in the fact that the existing spider is not adjustable and has weak adaptability to the working condition of the complex curtain wall.
Disclosure of Invention
The invention aims to provide a glass curtain wall connecting claw and a using method thereof, which are used for solving the problems of poor adjustability of the connecting claw and weak adaptability to the glass curtain wall with inconsistent longitudinal depth in the prior art, and achieving the purposes of improving the adaptability of the connecting claw to the glass curtain wall with inconsistent longitudinal depth and improving the adjustability and universality of the connecting claw.
The invention is realized by the following technical scheme:
the glass curtain wall spider comprises a support rod, wherein an annular groove and N sections of arc grooves distributed circumferentially and annularly are arranged on the surface of the support rod, and N is more than or equal to 2; the sliding block can slide in the arc-shaped groove along the circumferential direction of the supporting rod, one end of the sliding block extending out of the arc-shaped groove is fixedly connected with the mounting plate, a first claw rod is fixedly connected to the mounting plate, one end of the first claw rod, which is far away from the mounting plate, is fixedly connected with a first connector, the axis of the first claw rod is perpendicular to the surface of the mounting plate, and an external thread is arranged at one end of the first claw rod, which is close to the mounting plate, and is used for being connected with a fastening nut; the first claw rod is arranged in the annular groove, one end of the first claw rod is positioned in the annular groove, the other end of the first claw rod is opposite to the first connector, the first claw rod is connected with the first connector through a connecting bolt, the second claw rod is connected with the first connector through a connecting bolt, and the connecting bolt is far away from the first connector through a first thread.
Aiming at the problems of poor adjustability of the connecting claw and weak adaptability to the glass curtain wall with inconsistent longitudinal depth in the prior art, the invention provides the glass curtain wall connecting claw, which is characterized in that a circle of annular grooves connected end to end are arranged on a supporting rod, and a plurality of arc grooves are arranged in addition, and the arc grooves are distributed along the circumferential direction of the supporting rod, so that the arc grooves can be understood as structures of the parts of the annular grooves at different positions along the axial direction. The arc-shaped groove is internally provided with the sliding block, and the sliding block can slide along the circumferential direction of the supporting rod in the arc-shaped groove, so that the height of the sliding block is necessarily smaller than the width of the arc-shaped groove. The sliding block drives the mounting plate to move, and the mounting plate drives the first claw rod to move, so that the first connector performs circumferential fine adjustment along the support rod. Because the axis of first claw pole is perpendicular to the surface of mounting panel, and the one end that first claw pole is close to the mounting panel sets up the external screw thread, the external screw thread is used for connecting fastening nut, consequently screw up fastening nut on the mounting panel, can block the slider in the arc wall. In a common connection claw, compared with the axial line of a supporting rod, the claw rod of the common connection claw has a certain inclination angle, and the common connection claw is difficult to lock by directly using a nut and has low stability. The mounting panel of perpendicular to first claw pole axis is set up consequently this application, can be convenient for through fastening nut come locking slider, ensures that fastening nut can screw up through instrument such as spanner completely. One end of the second claw rod is positioned in the annular groove, the other end of the second claw rod is opposite to the first connector, and the second claw rod is connected with the opposite first connector through a connecting bolt, so that along with the circumferential movement or position fine adjustment of the first claw rod, the second claw rod can also stably move in the annular groove along the circumferential direction, and due to the limiting of the connecting bolt, when the first claw rod is locked by a fastening nut, the second claw rod cannot continuously move. The one end threaded connection second that connecting bolt kept away from first joint that refutes is refuted to joint, consequently the second refutes the joint and moves along with the second claw pole, remains throughout and is relative with first joint that refutes, when adjusting nut rotates, still can carry out rectilinear motion along self axis, and then can drive the second and refute the joint and carry out rectilinear motion. The invention has simple structure, and can drive the second connector to perform linear motion by rotating the adjusting bolt, so as to adjust the relative distance between the second connector and the corresponding first connector, thereby enabling a plurality of connectors on the one connector to be respectively and adaptively attached to the surfaces of glass curtain walls with different heights, and solving the problem that all connectors can not be attached when the longitudinal depths of the glass curtain walls are inconsistent in the prior art. Secondly, each joint that refutes in this application can all be alone along bracing piece circumference direction adjustment in the region of arc wall, consequently can be to the joint that refutes of a certain or more inconvenient installations when refuting the joint adjust the position to meeting the joint position that refutes of normal laminating to the problem that the adaptability of refuting under the claw to complicated curtain operating mode is weaker among the solution prior art. In this application, can carry out along bracing piece axial and circumferential adjustment to single spider, improved and refuted the adaptability of spider to the inconsistent glass curtain wall of longitudinal depth, improved the adjustability and the commonality of spider.
The one end that the slider stretches out to the arc groove is the inclined plane, the inclined plane intersects with the axis of bracing piece, the mounting panel with the inclined plane is parallel, the laminating of inclined plane is at the mounting panel surface. Since the first claw pole is disposed obliquely with respect to the support pole, the axis thereof is not perpendicular to the radial direction of the support pole, so that for a mounting plate parallel to the first claw pole, the surface thereof is an inclined surface inclined with respect to the axis of the support pole. On the basis, the scheme sets up that the one end that the slider stretches out to the arc wall is the inclined plane, is in order to match with the mounting panel promptly for have the biggest area of contact between slider and the mounting panel, thereby be convenient for with fastening nut's the biggest transmission of fastening force to the slider through the mounting panel.
And a threaded blind hole is formed in the second connector, and the connecting bolt is in threaded fit with the threaded blind hole. The second connector is convenient to detach and replace. Of course, the second connector and the connecting bolt can be directly and fixedly connected.
The connecting bolts are in threaded connection with the first connector and the second claw rod.
The arc grooves are four sections in total and are uniformly distributed along the circumferential direction of the supporting rod.
The central angle corresponding to the arc-shaped groove in the circumferential direction of the supporting rod is 40-60 degrees. The angle is too small, the azimuth adjusting capability of the curtain wall is weak in the circumferential direction, and the capability of adapting to the working condition of the complex curtain wall is weakened; and after the angle exceeds 60 degrees, the adjacent arc-shaped grooves are too close to each other, which is not beneficial to ensuring the strength of the support rod.
The second claw rod is connected with the first claw rod connected with the first connector opposite to the second claw rod through an elastic piece in a compressed state. The elastic piece is in a compressed state, so that the elastic piece always applies force to the first claw rod and the second claw rod to two sides so as to spread the first claw rod and the second claw rod towards a direction away from each other. The action force can push the sliding block and the second claw rod to the side walls of the arc-shaped groove and the annular groove respectively, and the greater the action force is, the greater the friction resistance between the sliding block and the second claw rod and between the sliding block and the arc-shaped groove and between the sliding block and the second claw rod and the annular groove are, so that the auxiliary locking effect is achieved through the elastic piece. In addition, the elastic piece can also play a role in shock resistance and shake resistance.
The elastic piece is a pressure spring.
The application method of the glass curtain wall spider comprises the following steps:
(a) Loosening the fastening nut, pushing the first claw rod to enable the sliding block to move in the arc-shaped groove, and enabling the first claw rod to drive the first connector and the second connector to move until the second connector is adjusted to the connection position; tightening the fastening nut;
(b) Respectively attaching each second connector to the surface of the glass; if the glass corresponding to each second connector is not coplanar, the connecting bolts are rotated, the distance between the second connector and the first connector is adjusted, and each second connector is ensured to be respectively attached to the surface of the glass; and then fastening the connecting bolt.
The method for fastening the connecting bolt comprises the following steps: and screwing the nut into the first connector from one end of the connecting bolt, which is far away from the direction in which the second connector is located, and screwing the nut onto the first connector.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. according to the glass curtain wall connecting claw and the using method thereof, the second connecting head can be driven to conduct linear motion through rotating the adjusting bolt, and the relative distance between the second connecting head and the corresponding first connecting head is adjusted, so that a plurality of connecting heads on the glass curtain wall connecting claw can be respectively and adaptively attached to the surfaces of glass curtain walls with different heights, and the problem that all connecting heads can not be attached when the longitudinal depths of the glass curtain walls are inconsistent in the prior art is solved.
2. According to the glass curtain wall connecting claw and the using method thereof, the positions of the connecting claws can be independently adjusted along the circumferential direction of the supporting rod in the area of the arc-shaped groove, so that when the connecting points are more, the positions of the connecting claws can be adjusted to the connecting positions meeting normal fitting aiming at one or more connecting joints inconvenient to install, and the problem that the connecting claw in the prior art is weak in adaptability to the complex curtain wall working condition is solved. In this application, can carry out along bracing piece axial and circumferential adjustment to single spider, improved and refuted the adaptability of spider to the inconsistent glass curtain wall of longitudinal depth, improved the adjustability and the commonality of spider.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention. In the drawings:
FIG. 1 is a side view of an embodiment of the present invention;
fig. 2 is a schematic structural view of a support rod according to an embodiment of the present invention.
In the drawings, the reference numerals and corresponding part names:
the device comprises a 1-supporting rod, a 2-annular groove, a 3-arc groove, a 4-sliding block, a 5-mounting plate, a 6-first claw rod, a 7-first connector, an 8-second claw rod, a 9-connecting bolt, a 10-second connector, an 11-fastening nut and a 12-elastic piece.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention.
Example 1:
the glass curtain wall connecting claw shown in the figures 1 and 2 comprises a supporting rod 1, wherein an annular groove 2 and N sections of arc-shaped grooves 3 distributed in an annular manner along the circumferential direction are formed in the surface of the supporting rod 1, and N is more than or equal to 2; the sliding block 4 can slide in the arc-shaped groove 3 along the circumferential direction of the supporting rod 1, one end of the sliding block 4 extending out of the arc-shaped groove 3 is fixedly connected with the mounting plate 5, the mounting plate 5 is fixedly connected with the first claw rod 6, one end of the first claw rod 6 far away from the mounting plate 5 is fixedly connected with the first connector 7, the axis of the first claw rod 6 is perpendicular to the surface of the mounting plate 5, and one end of the first claw rod 6 close to the mounting plate 5 is provided with external threads which are used for connecting the fastening nut 11; the device further comprises a second claw rod 8 which can slide along the circumferential direction of the support rod 1 in the annular groove 2, one end of the second claw rod 8 is positioned in the annular groove 2, the other end of the second claw rod is opposite to the first connector 7, the device further comprises a connecting bolt 9 which passes through the first connector 7 and the second claw rod 8 at the same time, and one end of the connecting bolt 9 far away from the first connector 7 is in threaded connection with a second connector 10.
The application method of the embodiment comprises the following steps:
(a) Loosening the fastening nut 11, pushing the first claw rod 6 to enable the sliding block 4 to move in the arc-shaped groove 3, and enabling the first claw rod 6 to drive the first connector 7 and the second connector 10 to move until the second connector 10 is adjusted to the connection position; tightening the fastening nut 11;
(b) Each second connector 10 is respectively abutted against the surface of the glass; if the glass corresponding to each second connector 10 is not coplanar, the connecting bolts 9 are rotated, the distance between the second connector 10 and the first connector 7 is adjusted, and each second connector 10 is ensured to be respectively abutted against the surface of the glass; after which the connecting bolts 9 are tightened.
The method for fastening the connecting bolt 9 comprises the following steps: the nut is screwed from the end of the connecting bolt 9 remote from the direction of the second connector 10 and tightened onto the first connector 7.
Example 2:
on the basis of the embodiment 1, one end of the sliding block 4 extending out of the arc-shaped groove 3 is an inclined surface, the inclined surface intersects with the axis of the supporting rod 1, the mounting plate 5 is parallel to the inclined surface, and the inclined surface is attached to the surface of the mounting plate 5. The second connector 10 is provided with a threaded blind hole, and the connecting bolt 9 is in threaded fit with the threaded blind hole. The connecting bolts 9 are in threaded connection with the first connector 7 and the second claw rod 8. The arc-shaped grooves 3 are four sections, and the four sections of arc-shaped grooves 3 are uniformly distributed along the circumferential direction of the support rod 1. The central angle corresponding to the arc-shaped groove 3 in the circumferential direction of the supporting rod 1 is 45 degrees. The first claw bars 6 connected with the first connection joints 7 opposite to the first claw bars are connected through elastic pieces 12 in a compressed state. The elastic member 12 is a compression spring.
When the sliding block is pushed to slide, the first claw rod and the second claw rod are extruded towards the middle by hands, so that the elastic force of the elastic piece is overcome, and the friction resistance in the sliding process is reduced.
The present embodiment can also be modified as follows: the sliding block is arranged into a cylinder along the radial direction of the supporting rod 1, and an external thread is arranged on the sliding block to be connected with the fastening nut.
In addition, in this application, in order to improve slider, second claw pole's sliding stability, arc wall, annular groove all can set up to anticreep structure such as dovetail or I-shaped groove to ensure slider, second claw pole can not drop.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The glass curtain wall spider comprises a supporting rod (1), and is characterized in that an annular groove (2) and N sections of arc-shaped grooves (3) distributed in an annular manner along the circumferential direction are formed in the surface of the supporting rod (1), wherein N is more than or equal to 2; the novel claw rod comprises a supporting rod (1), and is characterized by further comprising a sliding block (4) capable of sliding along the circumferential direction of the supporting rod (1) in the arc-shaped groove (3), wherein one end of the sliding block (4) extending out of the arc-shaped groove (3) is fixedly connected with a mounting plate (5), a first claw rod (6) is fixedly connected to the mounting plate (5), one end of the first claw rod (6) away from the mounting plate (5) is fixedly connected with a first connector (7), the axis of the first claw rod (6) is perpendicular to the surface of the mounting plate (5), and an external thread is arranged at one end of the first claw rod (6) close to the mounting plate (5) and is used for connecting a fastening nut (11); the device comprises a support rod (1), a first connecting joint (7), a second connecting bolt (9) and a first connecting joint (7), wherein the first connecting joint (7) and the second connecting joint (7) are arranged in a groove (2), the second connecting joint (8) can slide along the circumferential direction of the support rod (1) in the groove (2), one end of the second connecting rod (8) is positioned in the groove (2), the other end of the second connecting rod is opposite to the first connecting joint (7), the connecting bolt (9) simultaneously passes through the first connecting joint (7) and the second connecting joint (10) is connected with one end of the connecting bolt (9) far away from the first connecting joint (7) through threads;
one end of the sliding block (4) extending out of the arc-shaped groove (3) is an inclined plane, the inclined plane is intersected with the axis of the supporting rod (1), the mounting plate (5) is parallel to the inclined plane, and the inclined plane is attached to the surface of the mounting plate (5);
the second connector (10) is provided with a threaded blind hole, and the connecting bolt (9) is in threaded fit with the threaded blind hole.
2. The glass curtain wall spider according to claim 1, wherein the connecting bolts (9) are in threaded connection with the first spider head (7) and the second spider rod (8).
3. The glass curtain wall spider according to claim 1, wherein the arc-shaped grooves (3) are four sections in total, and the four sections of arc-shaped grooves (3) are uniformly distributed along the circumferential direction of the supporting rod (1).
4. The glass curtain wall spider according to claim 3, wherein the central angle of the arc-shaped groove (3) corresponding to the circumferential direction of the supporting rod (1) is 40-60 degrees.
5. A glass curtain wall spider according to claim 1, characterized in that the second jaw lever (8) is connected to the first jaw lever (6) connected to the first spider (7) facing itself by means of an elastic element (12) in compression.
6. A glass curtain wall spider according to claim 5, wherein the elastic member (12) is a compression spring.
7. A method of using a glass curtain wall spider according to any one of claims 1 to 6, comprising the steps of:
(a) Loosening the fastening nut (11), pushing the first claw rod (6) to enable the sliding block (4) to move in the arc-shaped groove (3), and enabling the first claw rod (6) to drive the first connector (7) and the second connector (10) to move until the second connector (10) is adjusted to the connection position; tightening the fastening nut (11);
(b) Respectively attaching each second connector (10) to the surface of the glass; if the glass corresponding to each second connector (10) is not coplanar, the connecting bolts (9) are rotated, the distance between the second connector (10) and the first connector (7) is adjusted, and each second connector (10) is ensured to be respectively attached to the surface of the glass; the connecting bolt (9) is then tightened.
8. The method for using the glass curtain wall spider according to claim 7, wherein the method for fastening the connecting bolts (9) is as follows: the nut is screwed in from one end of the connecting bolt (9) far away from the direction of the second connector (10) and is screwed on the first connector (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587102.0A CN110158822B (en) | 2019-07-01 | 2019-07-01 | Glass curtain wall spider claw and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587102.0A CN110158822B (en) | 2019-07-01 | 2019-07-01 | Glass curtain wall spider claw and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110158822A CN110158822A (en) | 2019-08-23 |
| CN110158822B true CN110158822B (en) | 2024-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910587102.0A Active CN110158822B (en) | 2019-07-01 | 2019-07-01 | Glass curtain wall spider claw and use method thereof |
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| Country | Link |
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| CN (1) | CN110158822B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206844420U (en) * | 2017-04-01 | 2018-01-05 | 四川众置建筑装饰安装工程有限公司 | A kind of point-supporting glass curtain wall attachment means |
| CN207244934U (en) * | 2017-09-15 | 2018-04-17 | 江苏常装建设有限公司 | Point-supporting curtain connection device |
| CN108035463A (en) * | 2017-10-25 | 2018-05-15 | 重庆建工第三建设有限责任公司 | A kind of multidirectional adjustable glass curtain wall Connecting claw |
| CN210194984U (en) * | 2019-07-01 | 2020-03-27 | 中信国安建工集团有限公司 | Glass curtain wall connection claw |
-
2019
- 2019-07-01 CN CN201910587102.0A patent/CN110158822B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206844420U (en) * | 2017-04-01 | 2018-01-05 | 四川众置建筑装饰安装工程有限公司 | A kind of point-supporting glass curtain wall attachment means |
| CN207244934U (en) * | 2017-09-15 | 2018-04-17 | 江苏常装建设有限公司 | Point-supporting curtain connection device |
| CN108035463A (en) * | 2017-10-25 | 2018-05-15 | 重庆建工第三建设有限责任公司 | A kind of multidirectional adjustable glass curtain wall Connecting claw |
| CN210194984U (en) * | 2019-07-01 | 2020-03-27 | 中信国安建工集团有限公司 | Glass curtain wall connection claw |
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| Publication number | Publication date |
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| CN110158822A (en) | 2019-08-23 |
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