CN212958650U - Municipal administration is box tunnel side wall and roof hydraulic template platform truck down worn - Google Patents
Municipal administration is box tunnel side wall and roof hydraulic template platform truck down worn Download PDFInfo
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- CN212958650U CN212958650U CN202021157723.XU CN202021157723U CN212958650U CN 212958650 U CN212958650 U CN 212958650U CN 202021157723 U CN202021157723 U CN 202021157723U CN 212958650 U CN212958650 U CN 212958650U
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- 239000004744 fabric Substances 0.000 claims abstract description 25
- 238000009415 formwork Methods 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a wear box tunnel side wall and roof hydraulic template platform truck under municipal administration, including main support frame and cope match-plate pattern, the utility model discloses protection strutting arrangement, supporting baseplate places and receives the resistance subaerial increase ground, adjust the supporting legs through rotate downwards with threaded rod screw thread interlock and place the board contact, bare-handed gripping protection plastic cloth will adjust the supporting legs and wrap up, the protection plastic cloth of rethread constraint area with the parcel is fixed, make ground earth can not be infected with on adjusting the supporting legs, beneficial effect is through installing protection strutting arrangement and protecting on supplementary screw thread strutting arrangement, it places the board contact and wraps up through protection plastic cloth to adjust the supporting legs, the protection is adjusted the supporting legs and can not be infected with earth, rethread supporting baseplate and ground contact increase received resistance, make it can not be absorbed in earth easily, influence the auxiliary stay, make work accomplish and conveniently dismantle.
Description
Technical Field
The utility model belongs to the technical field of municipal works is relevant, concretely relates to box tunnel side wall and roof hydraulic template platform truck are worn under municipal administration.
Background
In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category. And (3) constructing the municipal bottom-penetrating box type tunnel by integrally pouring the integral hydraulic template trolley.
The existing integrated pouring integral hydraulic formwork trolley technology has the following problems: the die pressing plate trolley moves to a construction position where a box-type tunnel is penetrated through a guide rail, an upper die plate and a side die plate are propped open through a hydraulic cylinder, concrete pouring forming is conveniently carried out on an installed reinforcing steel bar frame, the side die plate is in auxiliary supporting through auxiliary thread supporting devices and ground contact, the construction position is in a muddy ground, the auxiliary thread supporting devices support the muddy ground easily for a long time, soil is polluted by adjusting supporting foot positions, and the later-stage cannot rotate in a thread mode and is separated from the ground, so that the operation is very troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear box tunnel side wall and roof hydraulic pressure template platform truck under municipal administration, move to the box tunnel construction department of wearing through the guide rail with the die plate platform truck who proposes in solving above-mentioned background art, prop cope match-plate pattern and side form board open through the pneumatic cylinder, concrete placement shaping is carried out to the reinforcing bar frame of installation to the convenience, and the side form board carries out supplementary support through supplementary screw thread strutting arrangement and ground contact, but the construction position is in the mud ground, supplementary screw thread strutting arrangement supports for a long time and is absorbed in the mud ground easily, and adjust the supporting legs position and be infected with earth, lead to the unable screw thread in later stage to rotate and break away from with ground, very troublesome problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a municipal hydraulic formwork trolley for side walls and roofs of underpass box type tunnels comprises a main support frame and an upper formwork, wherein an upper hydraulic support device is uniformly fixed on an upper end bolt of the main support frame, the upper formwork is fixed on an upper end bolt of the upper hydraulic support device, side hydraulic support devices are uniformly fixed on left and right end bolts of the main support frame, a side formwork is fixed on the other end bolt of each side hydraulic support device, a secondary support plate is fixed on the left and right sides of the inner end of the main support frame, a roller mechanism is fixed on the lower end bolt of the main support frame, an auxiliary thread support device is fixed on the lower end bolt of the side formwork on the left lower side of the roller mechanism, a protective support device is arranged at the lower end of the auxiliary thread support device and comprises a binding belt, protective plastic cloth, a support base plate and a placing plate, and the placing plate is welded at the upper end of the support base plate, the upper end of the placing plate is connected with a protective plastic cloth, and the upper end of the protective plastic cloth is sleeved with a binding belt.
Preferably, the lateral hydraulic support device comprises an upper connecting seat, a telescopic rod, a cylinder barrel, an oil conveying hole and a lower connecting seat, the cylinder barrel is arranged on the upper side and the lower side of the oil conveying hole, the lower connecting seat is fixed to the lower end of the oil conveying hole through a bolt, the telescopic rod is sleeved at the upper end of the oil conveying hole, and the upper connecting seat is fixed to the upper end of the telescopic rod through a bolt.
Preferably, the auxiliary thread supporting device comprises a thread seat, a threaded rod and an adjusting supporting leg, the upper end of the threaded rod is fixed with the thread seat in a threaded manner, and the lower side of the threaded rod is connected with the adjusting supporting leg in a threaded manner.
Preferably, the side formworks are provided with two side formworks, the two side formworks are connected with the main support frame through side hydraulic supporting devices, and the upper hydraulic supporting device and the side hydraulic supporting devices are connected with an external oil pump through an oil conveying pipe.
Preferably, the protective plastic cloth wraps and protects the adjusting supporting legs placed on the placing plate and is fixed through the binding belts, and the supporting resistance of the supporting bottom plate to the construction ground can be increased.
Preferably, the oil transmission holes are provided with two oil transmission holes, the two oil transmission holes enable an external oil pump to input oil into the cylinder barrel through an oil transmission pipe, and a piston in the cylinder barrel is extruded to drive the telescopic rod to stretch.
Preferably, the adjusting supporting legs are meshed with the threaded rods in a threaded manner to rotate, and the threaded rods are controlled to lift.
Preferably, the roller mechanism is connected with a guide rail penetrating the box type tunnel, the main support frame is driven to move by the roller mechanism moving on the guide rail, the number of the auxiliary support plates is two, and the two auxiliary support plates support and reinforce the main support frame.
Compared with the prior art, the utility model provides a wear box tunnel side wall and roof hydraulic pressure template platform truck under municipal administration possesses following beneficial effect:
1. the utility model discloses protection strutting arrangement is taken, protection plastic cloth, supporting baseplate and is placed the board by the constraint and constitute, and supporting baseplate places and receives the resistance on subaerial increase ground, adjusts the supporting legs through rotate downwards with placing the board contact with threaded rod screw thread interlock, and bare-handed gripping protection plastic cloth will adjust the supporting legs and wrap up, and the protection plastic cloth of rethread constraint area with the parcel is fixed, makes ground earth can not be infected with on the regulation supporting legs.
2. The utility model discloses protection strutting arrangement beneficial effect protects through installing protection strutting arrangement on supplementary screw thread strutting arrangement, adjusts the supporting legs and places the board contact and wrap up through protection plastic cloth, and the protection is adjusted the supporting legs and can not be infected with earth, and rethread supporting baseplate increases with ground contact and receives the resistance, makes it can not be absorbed in earth easily, influences the auxiliary stay, makes work accomplish and conveniently dismantles
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic structural view of a municipal underneath box type tunnel side wall and roof hydraulic formwork trolley provided by the utility model;
FIG. 2 is a schematic structural view of a municipal underneath box-type tunnel side wall and roof hydraulic formwork trolley protective support device provided by the utility model;
FIG. 3 is a schematic structural view of a hydraulic support device on a trolley side of a municipal underneath box type tunnel side wall and roof hydraulic formwork provided by the present invention;
FIG. 4 is a schematic structural view of an auxiliary thread supporting device of a municipal underneath box type tunnel side wall and roof hydraulic form jumbo provided by the utility model;
in the figure: 1. a main supporting frame; 2. mounting a template; 3. an upper hydraulic support device; 4. a sideform; 5. a lateral hydraulic support device; 6. an auxiliary thread support device; 7. a roller mechanism; 8. a protective support device; 9. a sub-support plate; 81. a binding belt; 82. protective plastic cloth; 83. a support base plate; 84. placing the plate; 51. an upper connecting seat; 52. a telescopic rod; 53. an oil transfer hole; 54. a cylinder barrel; 55. a lower connecting seat; 61. a threaded seat; 62. a threaded rod; 63. the supporting feet are adjusted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-4, the present invention provides a technical solution:
a municipal downward box-penetrating tunnel side wall and roof hydraulic template trolley comprises a main support frame 1 and an upper template 2, an upper hydraulic support device 3 is evenly fixed on an upper end bolt of the main support frame 1, the upper template 2 is fixed on an upper end bolt of the upper hydraulic support device 3, side hydraulic support devices 5 are evenly fixed on left and right end bolts of the main support frame 1, each side hydraulic support device 5 comprises an upper connecting seat 51, an expansion link 52, oil conveying holes 53, a cylinder 54 and a lower connecting seat 55, the upper side and the lower side of the cylinder 54 are provided with the oil conveying holes 53, the oil conveying holes 53 are totally provided with two, the two oil conveying holes 53 enable an external oil pump to convey oil into the cylinder 54 through an oil conveying pipe, a piston inside the cylinder 54 is extruded to drive the expansion link 52 to expand, wherein the expansion link 52 drives a side template 4 connected through the upper connecting seat 51 to extend out to be close to a side reinforcing frame, the lower end of the cylinder 54 is fixed with a lower connecting seat 55 through a bolt, the upper end of the cylinder 54 is sleeved with an expansion link 52, the upper end of the expansion link 52 is fixed with an upper connecting seat 51 through a bolt, and the side hydraulic support device 5 drives the side template 4 to extend out and is close to a side reinforcing frame for penetrating through the installation of the box-type tunnel.
A municipal underneath box-type tunnel side wall and roof hydraulic template trolley comprises two side templates 4 fixed on the other end of a side hydraulic support device 5 through bolts, the side templates 4 are provided, the two side templates 4 are connected with a main support frame 1 through the side hydraulic support device 5, an upper hydraulic support device 3 and the side hydraulic support device 5 are connected with an external oil pump through oil pipes, wherein the upper hydraulic support device 3 drives an upper template 2 to extend out through the external oil pump to convey oil close to a roof steel bar rack installed in a box-type tunnel, a sub-support plate 9 is fixed on the left and right side bolts at the inner end of the main support frame 1, a roller mechanism 7 is fixed on the lower end bolt of the main support frame 1, the roller mechanism 7 is connected with a guide rail of the box-type tunnel, the main support frame 1 is driven to move through the roller mechanism 7 in the guide rail, the sub-support plate 9 is provided with two, and the two sub-support plates 9, wherein the main support frame 1 moves on a box-penetrating tunnel track through a roller mechanism 7 to drive an upper template 2 and a side template 4 connected with an upper hydraulic support device 3 and a side hydraulic support device 5 to move to a construction site, an auxiliary thread support device 6 is fixed on a lower end bolt of the side template 4 at the lower left of the roller mechanism 7, the auxiliary thread support device 6 comprises a thread seat 61, a threaded rod 62 and an adjusting support leg 63, the upper end thread of the threaded rod 62 is fixed with the thread seat 61, the lower side thread of the threaded rod 62 is connected with the adjusting support leg 63, the adjusting support leg 63 rotates by meshing with the thread of the threaded rod 62 to control the lifting on the threaded rod 62, wherein the side template 4 is in auxiliary support by adjusting the transmission of the supporting feet 63 and the threaded rod 62 and contacting with the construction ground, wherein the side formwork 4 is supported in an auxiliary way through the contact of the auxiliary thread supporting device 6 and the ground.
The utility model provides a wear box tunnel side wall and roof hydraulic template platform truck under municipal administration, the lower extreme including supplementary screw thread strutting arrangement 6 is provided with protection strutting arrangement 8, protection strutting arrangement 8 is including constraint area 81, protection plastic cloth 82, supporting baseplate 83 and place board 84, the welding of the upper end of supporting baseplate 83 has and places board 84, the upper end of placing board 84 is connected with protection plastic cloth 82, protection plastic cloth 82 will place the regulation supporting legs 63 on placing board 84 and wrap up the protection, and fix through constraint area 81, the supporting baseplate 83 multiplicable and construction ground's holding resistance, wherein bare-handed gripping protection plastic cloth 82 will adjust supporting legs 63 and wrap up, protection plastic cloth 82 of rethread constraint area 81 with the parcel is fixed, make ground earth can not be infected with on adjusting supporting legs 63, constraint area 81 has been cup jointed to the upper end of protection plastic cloth 82.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the municipal lower box-type tunnel is built through the integrated pouring integral hydraulic template trolley, firstly, the main support frame 1 is connected through two auxiliary support plates 9 to increase the stability, the main support frame 1 moves on the track of the box-type tunnel through a roller mechanism 7 to drive the upper template 2 and the side template 4 connected with the upper hydraulic support device 3 and the side hydraulic support device 5 to move to the construction site, the upper hydraulic support device 3 and the side hydraulic support device 5 start working, the cylinder 54 with the lower connecting seat 55 installed on the main support frame 1 inputs oil from the oil hole 53 through an external oil pump, so that the piston inside the cylinder 54 is extruded to drive the telescopic rod 52 to extend, the telescopic rod 52 drives the side template 4 connected with the upper connecting seat 51 to extend, the side reinforcing steel bar frame installed near the box-type tunnel is close to the side reinforcing steel bar frame, the upper hydraulic support device 3 drives the upper template 2 to extend through the oil pump to, the top plate steel frame which is installed near a box-type tunnel, the side plate contacts with the ground through the auxiliary thread supporting device 6 for auxiliary supporting, the threaded rod 62 is installed on the side plate through the threaded seat 61, the adjusting supporting leg 63 rotates through being meshed with the threaded rod 62 in a threaded manner, the threaded rod 62 is controlled to descend to contact with the ground for supporting, and is protected through the protective supporting device 8, the supporting bottom plate 83 is placed on the ground, the adjusting supporting leg 63 rotates downwards through being meshed with the threaded rod 62 in a threaded manner to contact with the placing plate 84, the protecting plastic cloth 82 is held by bare hands to wrap the adjusting supporting leg 63, the wrapped protecting plastic cloth 82 is fixed through the binding belt 81, so that ground soil can not be infected on the adjusting supporting leg 63, concrete pouring is started, concrete is uniformly poured in the steel frame which penetrates through the top and the side of the box-type tunnel through the upper template 2 and the side template, after the wall body is dried, the upper hydraulic supporting device 3 and the side hydraulic supporting device 5 convey oil through an external oil pump to drive the upper template 2 and the side template 4 to contract, so that the upper template and the side template are separated from the concrete wall surface.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a wear box tunnel side wall and roof hydraulic pressure template platform truck under municipal administration, includes main tributary strut (1) and cope match-plate pattern (2), its characterized in that: the hydraulic support device is characterized in that an upper hydraulic support device (3) is uniformly fixed on an upper end bolt of a main support frame (1), an upper template (2) is fixed on an upper end bolt of the upper hydraulic support device (3), a side hydraulic support device (5) is uniformly fixed on a left end bolt and a right end bolt of the main support frame (1), a side template (4) is fixed on the other end bolt of the side hydraulic support device (5), a secondary support plate (9) is fixed on the left side and the right side of the inner end of the main support frame (1), a roller mechanism (7) is fixed on the lower end bolt of the main support frame (1), an auxiliary thread support device (6) is fixed on the lower end bolt of the side template (4) on the left lower side of the roller mechanism (7), a protection support device (8) is arranged at the lower end of the auxiliary thread support device (6), and the protection support device (8) comprises a, The protective plastic cloth comprises protective plastic cloth (82), a supporting bottom plate (83) and a placing plate (84), wherein the placing plate (84) is welded at the upper end of the supporting bottom plate (83), the protective plastic cloth (82) is connected to the upper end of the placing plate (84), and a binding belt (81) is sleeved at the upper end of the protective plastic cloth (82).
2. The municipal underneath box-type tunnel side wall and roof hydraulic formwork trolley of claim 1, wherein: the lateral hydraulic support device (5) comprises an upper connection seat (51), an expansion link (52), oil transmission holes (53), a cylinder barrel (54) and a lower connection seat (55), the oil transmission holes (53) are formed in the upper side and the lower side of the cylinder barrel (54), the lower connection seat (55) is fixed to the lower end of the cylinder barrel (54) through bolts, the expansion link (52) is sleeved at the upper end of the cylinder barrel (54), and the upper connection seat (51) is fixed to the upper end of the expansion link (52) through bolts.
3. The municipal underneath box-type tunnel side wall and roof hydraulic formwork trolley of claim 1, wherein: the auxiliary thread supporting device (6) comprises a thread seat (61), a threaded rod (62) and adjusting supporting legs (63), the upper end of the threaded rod (62) is fixed with the thread seat (61) in a threaded mode, and the lower side of the threaded rod (62) is connected with the adjusting supporting legs (63) in a threaded mode.
4. The municipal underneath box-type tunnel side wall and roof hydraulic formwork trolley of claim 1, wherein: the side formworks (4) are provided with two, and two side formworks (4) are connected with main tributary strut frame (1) through side hydraulic support device (5), go up hydraulic support device (3) and side hydraulic support device (5) and be connected with outside oil pump through defeated oil pipe.
5. The municipal underneath box-type tunnel side wall and roof hydraulic formwork trolley of claim 1, wherein: the protective plastic cloth (82) wraps and protects the adjusting supporting feet (63) placed on the placing plate (84) and is fixed through the binding belts (81), and the supporting resistance of the supporting bottom plate (83) to the construction ground can be increased.
6. The municipal underneath box-type tunnel side wall and roof hydraulic formwork trolley of claim 2, characterized in that: the oil conveying holes (53) are two in number, the oil conveying holes (53) enable an external oil pump to convey oil into the cylinder barrel (54) through an oil conveying pipe, and a piston in the cylinder barrel (54) is extruded to drive the telescopic rod (52) to stretch.
7. The municipal underneath box-type tunnel side wall and roof hydraulic formwork trolley of claim 3, wherein: the adjusting supporting feet (63) are controlled to lift on the threaded rod (62) through meshing and rotating with the threaded rod (62).
8. The municipal underneath box-type tunnel side wall and roof hydraulic formwork trolley of claim 1, wherein: the roller mechanism (7) is connected with a guide rail penetrating the box type tunnel, the main support frame (1) is driven to move by the roller mechanism (7) in the guide rail, the number of the auxiliary support plates (9) is two, and the two auxiliary support plates (9) support and reinforce the main support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021157723.XU CN212958650U (en) | 2020-06-19 | 2020-06-19 | Municipal administration is box tunnel side wall and roof hydraulic template platform truck down worn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021157723.XU CN212958650U (en) | 2020-06-19 | 2020-06-19 | Municipal administration is box tunnel side wall and roof hydraulic template platform truck down worn |
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| Publication Number | Publication Date |
|---|---|
| CN212958650U true CN212958650U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021157723.XU Expired - Fee Related CN212958650U (en) | 2020-06-19 | 2020-06-19 | Municipal administration is box tunnel side wall and roof hydraulic template platform truck down worn |
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| Country | Link |
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| CN (1) | CN212958650U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412549A (en) * | 2022-03-03 | 2022-04-29 | 江苏万华液压机电有限公司 | Intelligent self-moving device for two running loads of fully-mechanized excavating machine |
| CN114812325A (en) * | 2022-03-23 | 2022-07-29 | 中铁开发投资集团有限公司 | Anti-impact protection device for tunnel blasting construction |
| CN115262632A (en) * | 2022-08-08 | 2022-11-01 | 中建八局第一建设有限公司 | Underground passage side wall pouring rack and construction method thereof |
-
2020
- 2020-06-19 CN CN202021157723.XU patent/CN212958650U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412549A (en) * | 2022-03-03 | 2022-04-29 | 江苏万华液压机电有限公司 | Intelligent self-moving device for two running loads of fully-mechanized excavating machine |
| CN114812325A (en) * | 2022-03-23 | 2022-07-29 | 中铁开发投资集团有限公司 | Anti-impact protection device for tunnel blasting construction |
| CN114812325B (en) * | 2022-03-23 | 2024-05-24 | 中铁开发投资集团有限公司 | A protective device for tunnel blasting construction capable of resisting impact |
| CN115262632A (en) * | 2022-08-08 | 2022-11-01 | 中建八局第一建设有限公司 | Underground passage side wall pouring rack and construction method thereof |
| CN115262632B (en) * | 2022-08-08 | 2023-06-20 | 中建八局第一建设有限公司 | A kind of platform for pouring the side wall of underground passage and its construction method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |