CN109441216B - Be applied to rail guard device that municipal bridge built - Google Patents
Be applied to rail guard device that municipal bridge built Download PDFInfo
- Publication number
- CN109441216B CN109441216B CN201811487996.8A CN201811487996A CN109441216B CN 109441216 B CN109441216 B CN 109441216B CN 201811487996 A CN201811487996 A CN 201811487996A CN 109441216 B CN109441216 B CN 109441216B
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- Prior art keywords
- frame
- face
- fence
- welded
- rotary connecting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000000903 blocking effect Effects 0.000 claims abstract description 37
- 238000010276 construction Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 51
- 229910052742 iron Inorganic materials 0.000 claims description 25
- 238000003466 welding Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/02—Wire fencing, e.g. made of wire mesh
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/02—Wire fencing, e.g. made of wire mesh
- E04H17/06—Parts for wire fences
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/02—Wire fencing, e.g. made of wire mesh
- E04H17/06—Parts for wire fences
- E04H17/08—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/02—Wire fencing, e.g. made of wire mesh
- E04H17/10—Wire fencing, e.g. made of wire mesh characterised by the way of connecting wire to posts; Droppers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a guard rail device applied to municipal bridge construction, which comprises a first guard rail frame, a rotary connecting female member and a fixing bolt, wherein the first guard rail frame is fixedly connected with the first guard rail frame; eight circular holes are formed in the top end face of the first fence frame, and eight nuts are welded at the eight circular holes; the number of the anti-collision rods is eight, and the anti-collision rods are composed of the bolts and the cylindrical rods; the bottom end face of each bolt is welded with one cylindrical rod. Through the arrangement of the blocking frame, firstly, through the matching arrangement of the blocking frame, the rotary connecting seat and the fixing bolt, when the device is used, the rotation degree of the blocking frame is put down, so that a person can be prevented from approaching the device, and after the device is used, the blocking frame can be rotated and closed and fixed by the fixing bolt, so that the space occupation can be reduced; secondly, through the arrangement of the circular hole in the blocking frame, the blocking frame can be fixed by penetrating the circular hole through a ground nail after being put down; thirdly, through the arrangement of the conical bulges on the blocking frame, the personnel and vehicles can be blocked from approaching the device.
Description
Technical Field
The invention belongs to the technical field of construction protection devices, and particularly relates to a guard rail device applied to municipal bridge construction.
Background
In the municipal bridge building construction process, due to the requirements of structural functions and the limitation of technical conditions of the existing construction process, various edges, holes and deep pits inevitably occur, and high potential safety hazards exist. The traditional temporary protective fence is generally fixed by iron fences through ground piles, but the stability of the traditional temporary protective fence is deficient, and people cannot be well prevented from approaching and entering the traditional temporary protective fence.
The inventor finds that the existing guard rail device for constructing the municipal bridge mainly has the following defects: for example, the adjustability of the structural dead plate is poor, the height of the fence cannot be adjusted to a certain degree according to the terrain, for example, the fence is arranged at a position lower than the position beside the fence, the protection and blocking effects are not obvious enough, and the existing guard fence device constructed by the municipal bridge has a simple structure and cannot well block people from approaching or entering the fence; the integral structure is simple and easy to damage, and the existing guard rail device constructed by the municipal bridge mainly comprises a guard rail frame and a wire netting, so that the guard rail device has weak self-protection force and is easy to enter after being damaged; the overall stability is poor, and the ground pile structure is not reasonable enough and can not be well adapted to windy weather.
Disclosure of Invention
In order to solve the technical problems, the invention provides a guard rail device applied to municipal bridge construction, and aims to solve the problems that the existing structure is poor in dead plate adjustability, not obvious in protection and blocking effects, simple in overall structure, easy to damage and poor in overall stability.
The invention is applied to the purpose and the effect of a guard rail device for municipal bridge construction, and is achieved by the following specific technical means:
the guardrail device applied to municipal bridge construction comprises a first guardrail frame, a first guardrail net, a sliding groove, a ground pile structure, a cylindrical plate, conical iron, trapezoidal iron, a square pipe, a ground pile hole, a second guardrail frame, a second guardrail net, an anti-collision rod, a bolt, a cylindrical rod, a blocking frame, a circular hole, a conical bulge, a rotary connecting seat, a rotary connecting male part, a rotary connecting female part and a fixing bolt; the front end face of the first fence frame is welded with a layer of the first fence net, and the front end face of the first fence frame is welded with the sliding groove; the left side and the right side of the bottom end surface of the first fence frame are respectively inserted with the ground pile structure; the ground pile structure consists of the cylindrical plate, the conical iron, the trapezoidal iron, the square pipe and the ground pile hole; the center of the bottom end face of the cylindrical plate is welded with the conical iron, the center of the top end face of the cylindrical plate is welded with the square pipe, and the square pipe is connected with the first fence frame in an inserting mode; eight circular holes are formed in the top end face of the first fence frame, and eight nuts are welded at the eight circular holes; the number of the anti-collision rods is eight, and the anti-collision rods are composed of the bolts and the cylindrical rods; the bottom end face of each bolt is welded with one cylindrical rod.
Furthermore, the sliding groove is connected with one second fence frame in a sliding mode, a layer of second fence net is welded to the rear end face of the second fence frame, and the front end face of the sliding groove is symmetrically provided with two fixing bolts.
Furthermore, the trapezoidal iron is welded at the left side and the right side of the outer wall of the conical iron.
Furthermore, four ground pile holes are formed in the top end surface of the cylindrical plate in an annular array shape.
Furthermore, the cylindrical rod penetrates through a circular hole formed in the top end face of the first fence frame, and the bolt is in threaded connection with a nut welded to the top end face of the first fence frame.
Furthermore, the symmetrical welding of first fence frame rear end face has two the rotation connecting seat, and two rotation connecting seat internal rotations are connected with one block the frame, just block frame rear end face top position and be provided with the chain each fixing bolt.
Furthermore, two circular holes are symmetrically formed in the upper position of the front end face of the blocking frame.
Furthermore, the front end faces of the six cross rods of the blocking frame are welded with a plurality of conical bulges in a rectangular array shape.
Furthermore, the left end face and the right end face of the first fence net are respectively welded with the rotary connecting male part and the rotary connecting female part.
Compared with the prior art, the invention has the following beneficial effects:
through the arrangement of the blocking frame, firstly, through the matching arrangement of the blocking frame, the rotary connecting seat and the fixing bolt, when the device is used, the rotation degree of the blocking frame is put down, so that a person can be prevented from approaching the device, and after the device is used, the blocking frame can be rotated and closed and fixed by the fixing bolt, so that the space occupation can be reduced; secondly, through the arrangement of the circular hole in the blocking frame, the blocking frame can be fixed by penetrating the circular hole through a ground nail after being put down; thirdly, through the arrangement of the conical bulges on the blocking frame, the personnel and vehicles can be blocked from approaching the device.
Through the setting of crash bar, can strengthen the steadiness and the security of this device, prevent that personnel from destroying first rail net and passing this device.
Through the sliding connection of second rail frame and huadong groove, the height of rail can suitably be adjusted as required on the one hand, and occupation in reducible space when on the other hand will place this device after the use.
Through the setting of trapezoidal iron, can increase the area of contact of ground stake structure and soil, strengthen the wind resistance ability and the stability of this device.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic front view of the present invention with the second fence frame and the second fence net removed.
Fig. 3 is a front view structural schematic diagram of the impact beam of the present invention.
Fig. 4 is a rear view structural diagram of the present invention.
Fig. 5 is a side view schematic of the present invention.
FIG. 6 is a side view of the barrier frame of the present invention after deployment.
Fig. 7 is a schematic top view of the barrier frame of the present invention.
Fig. 8 is a main view enlarged structure view of the ground pile structure of the present invention.
Fig. 9 is a top enlarged view schematically illustrating the ground pile structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1-first fence frame, 2-first fence net, 3-sliding groove, 4-ground pile structure, 401-cylindrical plate, 402-conical iron, 403-trapezoidal iron, 404-square tube, 405-ground pile hole, 5-second fence frame, 6-second fence net, 7-bumper bar, 701-bolt, 702-cylindrical bar, 8-blocking frame, 801-circular hole, 802-conical bulge, 9-rotary connecting seat, 10-rotary connecting male part, 11-rotary connecting female part, 01-fixing bolt.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides a guard rail device applied to municipal bridge construction, which comprises: the anti-collision device comprises a first fence frame 1, a first fence net 2, a sliding groove 3, a ground pile structure 4, a cylindrical plate 401, tapered iron 402, trapezoidal iron 403, a square pipe 404, a ground pile hole 405, a second fence frame 5, a second fence net 6, an anti-collision rod 7, a bolt 701, a cylindrical rod 702, a blocking frame 8, a circular hole 801, a tapered bulge 802, a rotary connecting seat 9, a rotary connecting male part 10, a rotary connecting female part 11 and a fixing bolt 01; a layer of first fence net 2 is welded on the front end face of the first fence frame 1, and a sliding groove 3 is welded on the front end face of the first fence frame 1; the left side and the right side of the bottom end surface of the first fence frame 1 are respectively inserted with a ground pile structure 4; the ground pile structure 4 consists of a cylindrical plate 401, conical iron 402, trapezoidal iron 403, a square pipe 404 and a ground pile hole 405; a conical iron 402 is welded at the center of the bottom end face of the cylindrical plate 401, a square pipe 404 is welded at the center of the top end face of the cylindrical plate 401, and the square pipe 404 is connected with the first fence frame 1 in an inserting mode; eight circular holes are formed in the top end face of the first fence frame 1, and eight nuts are welded at the eight circular holes; the number of the anti-collision rods 7 is eight, and each anti-collision rod 7 consists of a bolt 701 and a cylindrical rod 702; a cylindrical rod 702 is welded to the bottom end surface of each bolt 701.
Wherein, sliding connection has a second rail frame 5 in sliding tray 3, and the welding of 5 rear end faces of second rail frame has one deck second rail net 6 to the terminal surface symmetry is provided with two fixing bolt 01 before sliding tray 3, so through the whole height of the adjustable rail of lift second rail frame 5.
Wherein, the left side and the right side position of toper iron 402 outer wall all weld a trapezoidal iron 403, so can strengthen this device holistic anti-wind ability and stability.
Wherein, four ground pile holes 405 are arranged on the top surface of the cylindrical plate 401 in an annular array, so that ground piles can be inserted into the four ground pile holes 405.
Wherein, the circular port that the cylinder pole was seted up through first rail frame 1 top end face, and bolt 701 and the welded nut threaded connection of first rail frame 1 top end face, so can prevent the striking with first fence net 2 damage or destroy first fence net 2 and pass this device.
Wherein, 1 rear end face symmetric welding of first fence frame has two to rotate connecting seat 9, and just two rotate the connecting seat internal rotation and be connected with one and block frame 8, and block frame 8 rear end face top position and be provided with each fixing bolt 01 of chain, so when depositing this device, can fold blocking frame 8.
Wherein, two circular ports 801 have been seted up to terminal surface top symmetry before blockking frame 8, so can use the ground stake to fix low high frame 8 in two circular ports 801 positions department.
The front end faces of the six cross rods of the blocking frame 8 are welded with a plurality of conical bulges 802 in a rectangular array shape, so that people and vehicles can be prevented from approaching.
Wherein, the left end face and the right end face of the first fence net 2 are respectively welded with a rotary connecting male part 10 and a rotary connecting female part 11, so that a plurality of devices can be rotatably connected.
During the use, at first with in ground pile structure 4 nail ground, then peg graft first fence frame 1 and two ground pile structure 4 and link to each other, unscrew two fixing bolt 01 of terminal surface before 3 sliding tray, then adjust the height of second fence frame 5, adjust to and screw up two fixing bolt 01 after suitable height, unscrew the fixed fixing bolt 01 that blocks frame 8 of 1 rear end face of first fence frame, and will block frame 8 and rotate 90 degrees, until blocking frame 8 and ground contact, then use the ground stake to pass circular port 801 that blocks on the frame 8 and fix blocking frame 8, connect public piece 10 and rotate and connect female piece 11 and connect a plurality of this devices through the rotation of first fence frame 1 left end face and right-hand member face welded at last. Through the arrangement of the blocking frame 8, firstly, through the matching arrangement of the blocking frame 8, the rotary connecting seat 9 and the fixing bolt 01, when the device is used, the blocking frame 8 is rotated by 90 degrees and put down to prevent a person from approaching, and after the device is used, the blocking frame 8 can be rotated and closed and fixed by the fixing bolt 01 to reduce the space occupation; secondly, through the arrangement of the circular hole 801 on the blocking frame 8, the blocking frame 8 can be fixed by using a ground nail through the circular hole 801 after the blocking frame 8 is put down; thirdly, the arrangement of the conical projection 802 on the blocking frame 8 can block the personnel vehicle from approaching the device. Through the setting of crash bar 7, can strengthen the steadiness and the security of this device, prevent that personnel from destroying first rail net 2 and passing this device. Through the sliding connection of second rail frame 5 and huadong groove 3, the height of rail can suitably be adjusted as required on the one hand, and occupation in reducible space when on the other hand will place this device after the use.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. Be applied to rail guard device that municipal bridge built, its characterized in that: this be applied to rail guard device that municipal bridge built includes: the fence comprises a first fence frame (1), a first fence net (2), a sliding groove (3), a ground pile structure (4), a cylindrical plate (401), conical iron (402), trapezoidal iron (403), a square pipe (404), a ground pile hole (405), a second fence frame (5), a second fence net (6), an anti-collision rod (7), a bolt (701), a cylindrical rod (702), a blocking frame (8), a circular hole (801), a conical bulge (802), a rotary connecting seat (9), a rotary connecting male part (10), a rotary connecting female part (11) and a fixing bolt (01); the front end face of the first fence frame (1) is welded with a layer of the first fence net (2), and the front end face of the first fence frame (1) is welded with the sliding groove (3); the left side and the right side of the bottom end face of the first fence frame (1) are respectively inserted with the ground pile structure (4); the ground pile structure (4) is composed of the cylindrical plate (401), conical iron (402), trapezoidal iron (403), a square pipe (404) and the ground pile hole (405); the center of the bottom end face of the cylindrical plate (401) is welded with the conical iron (402), the center of the top end face of the cylindrical plate (401) is welded with the square pipe (404), and the square pipe (404) is connected with the first fence frame (1) in an inserting mode; eight circular holes are formed in the top end face of the first fence frame (1), and eight nuts are welded at the eight circular holes; eight anti-collision rods (7) are arranged, and each anti-collision rod (7) consists of a bolt (701) and a cylindrical rod (702); the bottom end face of each bolt (701) is welded with one cylindrical rod (702);
the rear end face of the first fence frame (1) is symmetrically welded with two rotary connecting seats (9), the two rotary connecting seats are rotatably connected with one blocking frame (8), and two fixing bolts (01) are arranged above the rear end face of the blocking frame (8); two circular holes (801) are symmetrically formed above the front end face of the blocking frame (8); the front end faces of the six cross rods of the blocking frame (8) are welded with a plurality of conical bulges (802) in a rectangular array shape.
2. The guardrail device applied to municipal bridge construction according to claim 1, wherein: sliding connection has one in sliding tray (3) second rail frame (5), just second rail frame (5) rear end face welding has the one deck second rail net (6), and sliding tray (3) preceding terminal surface symmetry is provided with two fixing bolt (01).
3. The guardrail device applied to municipal bridge construction according to claim 1, wherein: the trapezoidal iron (403) is welded at the left side and the right side of the outer wall of the conical iron (402).
4. The guardrail device applied to municipal bridge construction according to claim 1, wherein: the top end surface of the cylindrical plate (401) is provided with four ground pile holes (405) in an annular array shape.
5. The guardrail device applied to municipal bridge construction according to claim 1, wherein: the cylindrical rod penetrates through a circular hole formed in the top end face of the first fence frame (1), and the bolt (701) is in threaded connection with a nut welded to the top end face of the first fence frame (1).
6. The guardrail device applied to municipal bridge construction according to claim 1, wherein: the left end face and the right end face of the first fence net (2) are respectively welded with the rotary connecting male part (10) and the rotary connecting female part (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811487996.8A CN109441216B (en) | 2018-12-06 | 2018-12-06 | Be applied to rail guard device that municipal bridge built |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811487996.8A CN109441216B (en) | 2018-12-06 | 2018-12-06 | Be applied to rail guard device that municipal bridge built |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109441216A CN109441216A (en) | 2019-03-08 |
| CN109441216B true CN109441216B (en) | 2021-03-23 |
Family
ID=65556395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811487996.8A Expired - Fee Related CN109441216B (en) | 2018-12-06 | 2018-12-06 | Be applied to rail guard device that municipal bridge built |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109441216B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921865A (en) * | 2021-01-23 | 2021-06-08 | 郭永超 | Intelligent military-demand multifunctional roadblock |
| CN113833351B (en) * | 2021-10-08 | 2022-11-08 | 广州宇建建设工程有限公司 | Municipal construction fast-assembling protection structure and mounting method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004108070A (en) * | 2002-09-19 | 2004-04-08 | Kaho Seisakusho:Kk | Perspective/shielding louver device |
| CN200985664Y (en) * | 2006-12-18 | 2007-12-05 | 张朝峰 | Climbing proof protection plate |
| DE202013102194U1 (en) * | 2013-05-21 | 2014-08-25 | Berger Gmbh - Alles Rund Ums Pferd | Post for a pasture fence |
| CN206571245U (en) * | 2017-02-21 | 2017-10-20 | 张玲 | Forestry guard rail |
| CN207073329U (en) * | 2017-08-15 | 2018-03-06 | 王程程 | Multifunctional building environmental protection enclosing |
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2018
- 2018-12-06 CN CN201811487996.8A patent/CN109441216B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN109441216A (en) | 2019-03-08 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210304 Address after: No.88 shijiadai, Xiagang street, Jiangyin City, Wuxi City, Jiangsu Province, 214000 Applicant after: Jiangyin Gangcheng Municipal Engineering Co.,Ltd. Address before: 325608 Wenhua lane, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant before: Jin Chuchu |
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Granted publication date: 20210323 |