CN210907879U - Reinforcing bar butt welding device that building engineering used - Google Patents
Reinforcing bar butt welding device that building engineering used Download PDFInfo
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- CN210907879U CN210907879U CN201922056649.6U CN201922056649U CN210907879U CN 210907879 U CN210907879 U CN 210907879U CN 201922056649 U CN201922056649 U CN 201922056649U CN 210907879 U CN210907879 U CN 210907879U
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Abstract
The utility model discloses a reinforcing bar butt welding device that building engineering used, which comprises a bracket, the fixed plate, first pneumatic cylinder and discharge mechanism, through having set up discharge mechanism on the base, output shaft rebound through control electric putter, make electric putter's output shaft promote the stirring board upwards to rotate, and in stirring board promoted the reinforcing bar rebound that the welding was accomplished breaks away from fixed copper, the reinforcing bar rolls left under the effect of guide block simultaneously and enters into the top face of connecting the swash plate, when the reinforcing bar stops to continue to roll behind the limiting plate rolling contact on connecting the swash plate, reached and outwards discharged and collect the reinforcing bar that the butt welding is good fast, reduce worker's work load, improve work efficiency's beneficial effect simultaneously.
Description
Technical Field
The utility model relates to a butt welding device correlation field specifically is a reinforcing bar butt welding device that building engineering used.
Background
The construction engineering is an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them, in the course of construction the reinforcing bar with short length is butt-welded so as to make the length of reinforcing bar meet the application requirements, in the course of symmetrical reinforcing bar the butt-welding device also called current welding machine or resistance butt-welding machine is used, and the resistance between two workpiece contact surfaces can be used to make two mutually butt-jointed metal contact surfaces instantaneously heat and melt and fuse together by means of low-voltage large current.
After butt welding device accomplishes two reinforcing bar butt welds, need take off the reinforcing bar that the butt weld was accomplished, and the reinforcing bar is taken off through the manual work to the usual mode of taking off, and because the reinforcing bar is elongated after the welding is accomplished, weight increases for make worker's back and waist ache easily after taking off the reinforcing bar repeatedly, the process work efficiency of placing the reinforcing bar of artifical taking off simultaneously is lower.
SUMMERY OF THE UTILITY MODEL
Consequently, in order to solve above-mentioned when butt welding device with two reinforcing bar butt welds the completion back, need take off the reinforcing bar that the butt welding was accomplished, the mode of generally taking off is taken off the reinforcing bar through the manual work, and because the reinforcing bar is elongated after the welding is accomplished, weight increases for make worker's back and waist ache easily after taking off the reinforcing bar repeatedly, the artifical process work efficiency who places the reinforcing bar of taking off is lower not enough simultaneously, the utility model provides a reinforcing bar butt welding device for building engineering here.
The utility model is realized in such a way, a reinforcing bar butt welding device for building engineering is constructed, the device comprises a support, a fixed plate, a first hydraulic cylinder and a discharge mechanism, the support is provided with two brackets at the right end of the top of the base, the front bracket is locked at the front end of the top of the base, the right bracket is slidably arranged at the rear end of the top of the base, the discharge mechanism is arranged at the left part of the base and consists of an opening, a stirring plate, a fixed plate, an electric push rod, a guide block, a connecting inclined plate, a limit plate, a square hole and a limit mechanism, the middle parts of the front and rear ends of the stirring plate are rotatably connected with the inner side of the opening arranged at the middle part of the top end surface of the base through a rotating shaft, the fixed plate is symmetrically welded with two bottoms of the stirring plate, the electric push rod is fastened at the bottom end of the, the guide block fastening has two both ends around base top face left part, connect the swash plate closure in base left end face top, the limiting plate activity stretches into the quad slit inboard of seting up in connection swash plate top face left side, and the limiting plate outside is provided with stop gear.
Preferably, the fixed plate is fastened in the middle of the inner side of the support, a second hydraulic cylinder is mounted in the middle of the top end face of the fixed plate, the first hydraulic cylinder is fixedly locked at the right part of the rear end of the top end face of the base, an output shaft at the front end of the first hydraulic cylinder is fixedly connected to the bottom of the rear end face of the support at the rear side, a controller and a transformer are mounted on the rear end face and the bottom end face of the inner side of the base respectively, supporting legs are welded at four ends of the bottom end face of the base, an output shaft at the bottom of the second hydraulic cylinder penetrates through the middle of the top end face of the fixed plate and is fixedly connected to the sliding clamp plate, a fixed copper plate is arranged at the vertical bottom of the sliding clamp plate and.
Preferably, stop gear comprises lug, spacing platform, locating hole, T type pole and reset spring, the lug sets up in limiting plate right-hand member face top as an organic whole structure, and the lug coincide mutually in the spacing platform inboard that the inboard right-hand member face top of quad slit was seted up, the locating hole is seted up in limiting plate rear end face bottom, the T type pole passes behind the connection swash plate rear end face left end coincide mutually in the locating hole inboard, the reset spring both ends are fixed connection respectively in T type pole inboard rear end face and be connected swash plate rear end face left end, and reset spring medial surface and T type pole side surface swing joint.
Preferably, the length of the poking plate is half of the width of the top end face of the base, and an arc-shaped groove is formed in the right portion of the top end face of the poking plate.
Preferably, the guide block is in a tapered shape gradually tapered from right to left, and a buffer plastic layer is adhered to the top end surface of the guide block.
Preferably, the right end of the top end face of the connecting inclined plate and the left end face of the base form an included angle of 45 degrees, and the left side of the top end face of the connecting inclined plate is perpendicular to the left end face of the base.
Preferably, the middle upper part of the right end face of the limiting plate is provided with an arc-shaped groove, and a layer of flexible rubber layer is adhered to the inner side of the arc-shaped groove.
Preferably, the rear end of the outer side of the T-shaped rod is provided with anti-skid stripes, and the anti-skid stripes are distributed at the rear end of the outer side of the T-shaped rod in a ring shape.
Preferably, the T-shaped rod and the reset spring are symmetrically provided with two left ends at the front end and the rear end of the connecting inclined plate, and the bottom ends of the front end face and the rear end face of the limiting plate are provided with corresponding positioning holes.
Preferably, the electric push rod is an NKLA22B electric push rod.
Preferably, the connection inclined plate is made of carbon steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a reinforcing bar butt welding device that building engineering used here, compare with equipment of the same type, have following improvement:
a reinforcing bar butt welding device that building engineering used, through having set up discharge mechanism on the base, output shaft rebound through control electric putter, make electric putter's output shaft promote the stirring board upwards to rotate, and in the reinforcing bar rebound that the stirring board promoted the welding and accomplished breaks away from the fixed copper, the reinforcing bar rolls left under the effect of guide block simultaneously and enters into the top face of connecting the swash plate, roll contact stops to continue to roll behind the limiting plate on connecting the swash plate when the reinforcing bar, reached and outwards discharged and collect the reinforcing bar that the butt welding is good fast, reduce worker's work load, improve work efficiency's beneficial effect simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the transformer connection structure of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the discharging mechanism of the present invention;
FIG. 4 is a schematic structural view of the limiting mechanism of the present invention;
fig. 5 is an enlarged schematic view of a structure shown in fig. 4 according to the present invention.
Wherein: the device comprises a support-1, a partition-2, a first hydraulic cylinder-3, a base-4, a controller-5, a support leg-6, a second hydraulic cylinder-8, a sliding clamping plate-9, a fixed copper plate-10, a transformer-11, a discharge mechanism-7, an opening-71, a toggle plate-72, a fixed plate-73, an electric push rod-74, a guide block-75, a connecting inclined plate-76, a limit plate-77, a square hole-78, a limit mechanism-79, a bump-791, a limit table-792, a locating hole-793, a T-shaped rod-794 and a reset spring-795.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings 1-5, wherein the embodiments of the invention are shown in the drawings and will not be described in detail. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a reinforcing bar butt welding device for building engineering through the improvement, including support 1, baffle 2, first pneumatic cylinder 3 and discharge mechanism 7, support 1 is provided with two at the top right-hand member of base 4, and the support 1 lock of front side is in the top front end of base 4, and support 1 slidable mounting on the right side is in the rear end of base 4 top, discharge mechanism 7 sets up in the left part of base 4, discharge mechanism 7 comprises opening 71, stirring board 72, fixed plate 73, electric push rod 74, guide block 75, connect swash plate 76, limiting plate 77, quad slit 78 and stop gear 79, stirring board 72 front and back both ends middle part is connected with the opening 71 inboard facade of base 4 top end face middle part through the pivot rotation, fixed plate 73 symmetrical welding has two in stirring board 72 bottom, electric push rod 74 fastens in the inboard bottom of base 4, and electric push rod 74 top output shaft rotates with two fixed plate 73 front and back oppositions through the pivot and is connected, be convenient for promote through electric putter 74 and dial plate 72 and upwards rotate, the guide block 75 fastens has two in base 4 top face left part front and back both ends, is convenient for derive the reinforcing bar left, connects swash plate 76 closure in base 4 left end face top, and limiting plate 77 activity stretches into the quad slit 78 inboard of seting up on the left side of connecting swash plate 76 top face, is convenient for carry on spacingly through limiting plate 77 to the position of reinforcing bar, and the limiting plate 77 outside is provided with stop gear 79.
Furthermore, the clapboard 2 is fastened in the middle of the inner side of the bracket 1, a second hydraulic cylinder 8 is arranged in the middle of the top end surface of the clapboard 2, the first hydraulic cylinder 3 is locked at the right part of the rear end of the top end surface of the base 4, and the front end output shaft of the first hydraulic cylinder 3 is fixedly connected with the bottom of the rear end surface of the bracket 1 at the rear side, the controller 5 and the transformer 11 are respectively arranged on the rear end surface and the inner side bottom end surface of the base 4, and four ends of the bottom end surface of the base 4 are welded with support legs 6, an output shaft at the bottom of the second hydraulic cylinder 8 passes through the middle part of the top end surface of the clapboard 2 and is fixedly connected with a sliding clamping plate 9, a fixed copper plate 10 is arranged at the vertical bottom of the sliding clamping plate 9, the fixed copper plate 10 is locked at the bottom of the right end face of the inner side of the bracket 1, and the two fixed copper plates 10 are respectively connected with the positive electrode and the negative electrode of the transformer 11, the transformer 11 and the electric push rod 74 are electrically connected with the controller 5, and the two fixed copper plates 10 are connected with the positive electrode and the negative electrode.
Further, stop gear 79 comprises lug 791, spacing platform 792, locating hole 793, T type pole 794 and reset spring 795, lug 791 sets up in limiting plate 77 right-hand member face top for integral structure, and lug 791 coincide mutually and inboard in the spacing platform 792 that the inboard right-hand member face top of quad slit 78 was seted up, and the lug 791 of being convenient for enters into spacing platform 792 and realizes fixing the limiting plate 77 position, locating hole 793 is seted up in limiting plate 77 rear end face bottom, T type pole 794 passes and connects behind the swash plate 76 rear end face left end coincide in locating hole 793 inboard to fix the position of limiting plate 77, reset spring 795 both ends are fixed connection respectively in the inboard rear end face of T type pole 794 and are connected swash plate 76 rear end face left end, and reset spring 795 medial surface and T type pole 794 side surface swing joint, the reset of T type pole 794 of being convenient for.
Further, the length of the toggle plate 72 is half of the width of the top end face of the base 4, and an arc-shaped groove is formed in the right portion of the top end face of the toggle plate 72, so that the toggle plate 72 stably pushes the steel bars upwards.
Further, the guide block 75 is in a tapered shape gradually tapering from right to left, and a buffer plastic layer is adhered to the top end surface of the guide block 75, so that the steel bar can slide on the guide block 75 quickly.
Furthermore, the right end of the top end face of the connecting inclined plate 76 and the left end face of the base 4 form an included angle of 45 degrees, and the left side of the top end face of the connecting inclined plate 76 is perpendicular to the left end face of the base 4, so that the steel bars roll leftwards on the connecting inclined plate 76.
Further, upper portion is provided with the arc wall in the right-hand member face of limiting plate 77, and the arc wall inboard is pasted and is had the flexible rubber layer of one deck, prevents that the reinforcing bar from striking limiting plate 77 and causing the damage.
Furthermore, the rear end of the outer side of the T-shaped rod 794 is provided with anti-slip stripes, and the anti-slip stripes are distributed at the rear end of the outer side of the T-shaped rod 794 in a ring shape, so as to prevent slipping during the work of the T-shaped rod 794.
Further, T type pole 794 and reset spring 795 symmetry are provided with two in connecting both ends left end around swash plate 76, and corresponding locating hole 793 has been seted up to limiting plate 77 front and back terminal surface bottom for limiting plate 77's position is stably placed.
Furthermore, the electric push rod 74 is an NKLA22B electric push rod, and the pushing force is large.
Furthermore, the connecting inclined plate 76 is made of carbon steel, so that the hardness is high and the connecting inclined plate is not easy to damage.
The utility model provides a steel bar butt welding device for construction engineering through improvement, which operates as follows;
firstly, the transformer 11 is connected to an external power supply, the first hydraulic cylinder 3 and the second hydraulic cylinder 8 are connected to an external liquid supply device, and the external liquid supply device is electrically connected with the controller 5;
secondly, two steel bars are distributed on the top end surfaces of two fixed copper plates 10, a second hydraulic cylinder 8 is controlled to drive a sliding clamping plate 9 to move downwards to clamp the steel bars, then an output shaft of a first hydraulic cylinder 3 is controlled to move forwards to push a support 1 on the rear side to move forwards, the support 1 on the rear side drives the fixed copper plate 10 on the rear side and the steel bars to move forwards to contact with the steel bars on the front side, positive and negative currents are respectively introduced into the two fixed copper plates 10, the two steel bars are respectively led into the positive and negative currents, when the two steel bars are contacted, the contact surfaces generate resistance heat, the contact surfaces of the two steel bars are melted by the high resistance heat, and the steel bars on the rear side are continuously pushed to enable the two steel bars to be butt-welded;
thirdly, after the two steel bars are butt-welded, the output shaft of the second hydraulic cylinder 8 can be controlled to drive the sliding clamp plate 9 to slide upwards to be separated from the top end surface of the steel bar, so that the steel bar is converted from a clamped state to a loose state;
fourthly, the controller 5 controls the power-on output shaft of the electric push rod 74 to move upwards, so that the output shaft of the electric push rod 74 pushes the poking plate 72 to rotate upwards, the poking plate 72 pushes the welded steel bars to move upwards to be separated from the fixed copper plate 10, meanwhile, the steel bars roll leftwards under the action of the guide block 75 to enter the top end face of the connecting inclined plate 76, and when the steel bars roll on the connecting inclined plate 76 and contact the limiting plate 77, the steel bars stop rolling continuously, and the butt-welded steel bars are quickly discharged outwards and collected;
fifthly, when the steel bars need to be further processed, an external moving device can be placed at the left end of the bottom of the connecting inclined plate 76, the two T-shaped rods 794 are pulled outwards in the radial direction, so that the T-shaped rods 794 drive the return spring 795 to elastically stretch, meanwhile, the T-shaped rods 794 are separated from the inner side of the positioning hole 793, the limiting plate 77 circularly moves downwards in the square hole 78 under the action of self gravity, the limiting plate 77 stops moving after the bump 791 contacts the limiting table 792, the steel bars are not limited by the limiting plate 77 at the moment, and the steel bars roll leftwards under the action of self gravity to be separated from the top end face of the connecting inclined plate 76 and enter the external moving device;
the utility model discloses an improvement provides a reinforcing bar butt welding device that building engineering used, through having set up discharge mechanism 7 on the base, output shaft rebound through control electric putter 74, make electric putter 74's output shaft promote stir the board 72 and upwards rotate, and stir the board 72 and promote the reinforcing bar rebound that the welding was accomplished and break away from in fixed copper 10, the reinforcing bar rolls left under the effect of guide block 75 simultaneously and enters into the top face of connecting swash plate 76, roll contact stops to continue to roll behind limiting plate 77 on connecting swash plate 76 when the reinforcing bar, reached and outwards discharged and collect the reinforcing bar that the butt welding is good fast, reduce worker's work load, improve work efficiency's beneficial effect simultaneously.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A steel bar butt welding device for constructional engineering comprises a support (1), a partition plate (2) and a first hydraulic cylinder (3), wherein the support (1) is provided with two supports which are arranged at the right end of the top of a base (4), the support (1) at the front side is locked at the front end of the top of the base (4), and the support (1) at the right side is slidably arranged at the rear end of the top of the base (4);
the method is characterized in that: the discharging device is characterized by further comprising a discharging mechanism (7), the discharging mechanism (7) is arranged at the left portion of the base (4), the discharging mechanism (7) is composed of an opening (71), a poking plate (72), a fixing plate (73), an electric push rod (74), a guide block (75), a connecting inclined plate (76), a limiting plate (77), a square hole (78) and a limiting mechanism (79), the middle portions of the front end and the rear end of the poking plate (72) are rotatably connected with the inner side of the opening (71) formed in the middle portion of the top end face of the base (4) through rotating shafts, the fixing plate (73) is symmetrically welded with the bottoms of the poking plate (72), the electric push rod (74) is fastened at the bottom end of the inner side of the base (4), an output shaft at the top of the electric push rod (74) is rotatably connected with the front and rear opposite faces of the two fixing plates (73) through rotating shafts, the connecting inclined plate (76) is locked at the top of the left end face of the base (4), the limiting plate (77) movably extends into the inner side of a square hole (78) formed in the left side of the top end face of the connecting inclined plate (76), and a limiting mechanism (79) is arranged on the outer side of the limiting plate (77).
2. A reinforcing bar butt welding device for constructional engineering according to claim 1, wherein: the partition plate (2) is fastened at the middle part of the inner side of the support (1), the middle part of the top end face of the partition plate (2) is provided with a second hydraulic cylinder (8), the first hydraulic cylinder (3) is fixedly locked at the right part of the rear end of the top end face of the base (4), an output shaft at the front end of the first hydraulic cylinder (3) is fixedly connected to the bottom of the rear end face of the support (1) at the rear side, the rear end face and the bottom end face at the inner side of the base (4) are respectively provided with a controller (5) and a transformer (11), supporting legs (6) are welded at four ends of the bottom end face of the base (4), an output shaft at the bottom of the second hydraulic cylinder (8) penetrates through the middle part of the top end face of the partition plate (2) and is fixedly connected to a sliding clamp plate (9), a fixed copper plate (10) is arranged at the vertical bottom of the sliding clamp plate (, the transformer (11) and the electric push rod (74) are electrically connected with the controller (5).
3. A reinforcing bar butt welding device for constructional engineering according to claim 1, wherein: stop gear (79) comprise lug (791), spacing platform (792), locating hole (793), T type pole (794) and reset spring (795), lug (791) set up in limiting plate (77) right-hand member face top for integrated structure, and lug (791) coincide in spacing platform (792) inboard that square hole (78) inboard right-hand member face top was seted up inboardly, limiting plate (77) rear end face bottom is seted up in locating hole (793), coincide behind T type pole (794) the passing connection swash plate (76) rear end face left end in locating hole (793) inboard, reset spring (795) both ends respectively fixed connection in T type pole (794) inboard rear end face and connection swash plate (76) rear end face left end, and reset spring (795) medial surface and T type pole (794) side surface swing joint.
4. A reinforcing bar butt welding device for constructional engineering according to claim 1, wherein: the length of the poking plate (72) is half of the width of the top end face of the base (4), and an arc-shaped groove is formed in the right portion of the top end face of the poking plate (72).
5. A reinforcing bar butt welding device for constructional engineering according to claim 1, wherein: the guide block (75) is in a tapered shape gradually reduced from right to left, and a layer of buffer plastic layer is adhered to the top end face of the guide block (75).
6. A reinforcing bar butt welding device for constructional engineering according to claim 1, wherein: the right end of the top end face of the connecting inclined plate (76) and the left end face of the base (4) form an included angle of 45 degrees, and the left side of the top end face of the connecting inclined plate (76) is perpendicular to the left end face of the base (4).
7. A reinforcing bar butt welding device for constructional engineering according to claim 1, wherein: the middle upper part of the right end face of the limiting plate (77) is provided with an arc-shaped groove, and a layer of flexible rubber layer is pasted on the inner side of the arc-shaped groove.
8. A reinforcing bar butt welding device for building engineering according to claim 3, characterized in that: the anti-skidding back end of the outside of the T-shaped rod (794) is provided with anti-skidding stripes, and the anti-skidding stripes are distributed at the back end of the outside of the T-shaped rod (794) in an annular shape.
9. A reinforcing bar butt welding device for building engineering according to claim 3, characterized in that: t type pole (794) and reset spring (795) symmetry are provided with two in connecting both ends left end around swash plate (76), and limiting plate (77) front and back terminal surface bottom seted up corresponding locating hole (793).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056649.6U CN210907879U (en) | 2019-11-25 | 2019-11-25 | Reinforcing bar butt welding device that building engineering used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056649.6U CN210907879U (en) | 2019-11-25 | 2019-11-25 | Reinforcing bar butt welding device that building engineering used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210907879U true CN210907879U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922056649.6U Expired - Fee Related CN210907879U (en) | 2019-11-25 | 2019-11-25 | Reinforcing bar butt welding device that building engineering used |
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| Country | Link |
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| CN (1) | CN210907879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889842A (en) * | 2020-08-06 | 2020-11-06 | 重庆电力高等专科学校 | Welding and assembling device for electronic and electrical devices |
| CN116765729A (en) * | 2023-08-09 | 2023-09-19 | 祖金光 | Welding positioning method for steel bar for building construction |
-
2019
- 2019-11-25 CN CN201922056649.6U patent/CN210907879U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889842A (en) * | 2020-08-06 | 2020-11-06 | 重庆电力高等专科学校 | Welding and assembling device for electronic and electrical devices |
| CN111889842B (en) * | 2020-08-06 | 2022-04-22 | 重庆电力高等专科学校 | Welding and assembling device for electronic and electrical devices |
| CN116765729A (en) * | 2023-08-09 | 2023-09-19 | 祖金光 | Welding positioning method for steel bar for building construction |
| CN116765729B (en) * | 2023-08-09 | 2024-04-19 | 广东澄轩建设工程有限公司 | Welding positioning method for steel bar for building construction |
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Granted publication date: 20200703 Termination date: 20201125 |