CN114715736B - Boom stretching and tension measuring device - Google Patents
Boom stretching and tension measuring device Download PDFInfo
- Publication number
- CN114715736B CN114715736B CN202210268384.XA CN202210268384A CN114715736B CN 114715736 B CN114715736 B CN 114715736B CN 202210268384 A CN202210268384 A CN 202210268384A CN 114715736 B CN114715736 B CN 114715736B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- close
- shell
- department
- plate
- Prior art date
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 230000010405 clearance mechanism Effects 0.000 claims 1
- 244000309464 bull Species 0.000 description 11
- 239000000428 dust Substances 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
- B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a hanger rod stretching and tension measuring device which comprises a shell, wherein a body is arranged at the right side of the bottom of an inner cavity of the shell, and a clamping plate is arranged at the bottom of the left side of the body.
Description
Technical Field
The invention relates to the technical field of measurement, in particular to a boom tensioning and tension measuring device.
Background
In the field of large-scale bridge construction, a suspension bridge or a stay cable is often adopted to lift and bear a bridge road, a bridge steel cable is stretched by a stretching device, the bridge steel cable stretching device is generally eight hundred to nine hundred jin, and when the bridge steel cable stretching device stretches a steel cable, the tension and the effect on the steel cable are difficult to observe, so that the bridge steel cable stretching device needs to be measured by a measuring instrument.
Because traditional jib stretch-draw and tension measuring device and method, in the in-process of using, be inconvenient for detecting the high temperature that the measuring apparatu produced at the during operation to lead to the high temperature can influence its life, traditional device does not have simultaneously and can clear up the dust of vent and carry out even rolling mechanism to detecting the wire, thereby lead to the practicality of device poor.
Disclosure of Invention
The invention solves the technical problem of overcoming the defects of the prior art and providing a boom tensioning and tension measuring device.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a jib stretch-draw and tension measuring device, includes the shell, shell inner chamber bottom right side department is equipped with the body, body left side bottom department is equipped with the grip block, just the right side of grip block and the left side laminating setting of body, the first slider of bottom fixedly connected with of grip block, first spout has been seted up to shell inner chamber bottom, first slider swing joint is at the inner chamber of first spout, the left side fixedly connected with second spring of grip block, just the left end and the shell inner chamber fixed connection of second spring, the equal fixedly connected with riser in shell bottom department near four corners, just the riser is equipped with the gyro wheel near one side in shell bottom center, the bottom of shell all is equipped with the transmission shaft near left and right sides department, two the front and back both ends of transmission shaft run through adjacent gyro wheel respectively to with riser swing joint, the shell inner chamber is close to left side department and is equipped with rolling mechanism, shell inner chamber top is close to right side department and is equipped with alarm mechanism, the inner chamber of shell is equipped with a plurality of ventilation hole, the right side of shell is close to rectangular connection frame, and the filter screen, the left side is equipped with the filter screen, the filter cartridge is equipped with the filter cartridge is located in the top of the filter cartridge is fixed with the filter cartridge, the filter cartridge is located in the top of the filter cartridge is fixed to the filter cartridge, and the filter cartridge is connected with the filter cartridge is equipped with the filter chamber, the filter cartridge is connected with the filter cartridge top fixed to the filter cartridge top, and the filter cartridge is connected to the filter cartridge top bottom the filter cartridge top and the filter cartridge top has the filter cartridge top and the filter cartridge top that is connected to the filter cartridge to the filter, the cleaning brush is arranged at the top of the flat plate, the vertical rod is fixedly connected to the top of the cleaning brush, the rectangular plate is fixedly connected to the top end of the vertical rod, and the right side of the rectangular plate is fixedly connected with the shell.
Preferably, the front side of shell has seted up the opening, the front side of shell is equipped with the dodge gate with opening assorted, the left side of dodge gate is equipped with a plurality of hinge, the dodge gate passes through a plurality of hinge and shell swing joint, the rectangle mouth has been seted up to the front side of dodge gate, just the inner chamber fixedly connected with observation window of rectangle mouth, the front side of dodge gate is close to right side department fixedly connected with handle.
Preferably, the winding mechanism comprises a fixed slot, the fixed slot runs through the top that sets up at the shell and is close to left side department, just fixed slot inner chamber top department fixedly connected with servo motor, servo motor's output shaft fixedly connected with bull stick, two shell inner chamber left side fixedly connected with diaphragm, and two the diaphragm sets up from top to bottom be close to right side department equal fixedly connected with first bearing on the diaphragm, the bottom of bull stick runs through the inner chamber of adjacent first bearing to peg graft in the inner chamber of keeping away from first bearing mutually, the outside of bull stick is close to bottom department fixedly connected with wind-up roll, the outside winding of wind-up roll has the detection wire, just the one end and the body fixed connection of detection wire, the outside of bull stick is close to top department fixedly connected with first single sheave, just the left side of first single sheave is equipped with the second single sheave, through first belt transmission connection between first single sheave and the second single sheave, second single sheave bottom fixedly connected with dwang, two on the diaphragm be close to left side and be connected with second bearing and the bottom of second single sheave fixedly connected with dwang, the bottom of second single sheave is close to the bottom of second bearing and is fixed at the bottom of the reciprocating screw rod and is fixed to the bottom of the second bearing.
Preferably, the outside of reciprocating screw is close to top department and is equipped with the removal frame, the left side of removing the frame is close to bottom department fixedly connected with gag lever post, the left end fixedly connected with second slider of gag lever post, the second spout has been seted up to shell inner chamber left side department, second slider swing joint is at the inner chamber of second spout, the inner chamber front side department swing joint of removing the frame has the connecting axle, just the rear end fixedly connected with movable block of connecting axle, movable block swing joint is in the outside of reciprocating screw, the front side fixedly connected with threading frame of removing the frame, the left side of shell is close to top department and has been seted up the through wires hole, the other end of detecting the wire passes the inner chamber of threading frame and through wires hole in proper order to extend to the outside of shell, just dull and stereotyped and the opposite one side of cleaning brush all is laminated with detecting the wire.
Preferably, the alarm mechanism comprises a mounting groove, mounting groove fixed connection is close to right side department at shell inner chamber top, just mounting groove inner chamber is close to left side department fixedly connected with straight board, the air inlet has been seted up on the straight board, the inner chamber fixedly connected with gasbag of air inlet, the right side fixedly connected with fly leaf of gasbag, the right side fixedly connected with of fly leaf two first springs, and two first springs are the upper and lower setting, two the common fixedly connected with baffle of right-hand member of first spring, just the upper and lower both sides of baffle all with mounting groove inner chamber fixed connection, fly leaf right side intermediate position department fixedly connected with horizontal pole, the through-hole has been seted up to intermediate position department on the baffle, the inner chamber of through-hole is passed to the right-hand member of horizontal pole to fixedly connected with insulation board, just the right side fixedly connected with conducting block of insulation board, mounting groove inner chamber right side department fixedly connected with two electrode pieces, and two the electrode pieces are the upper and lower setting, two electrode pieces respectively with the positive and negative pole piece and the positive pole piece, the bottom of buzzer electric connection is close to intermediate position department fixed connection.
Preferably, the cleaning mechanism comprises a mounting plate, mounting plate fixedly connected with is in shell bottom right side intermediate position department, just the front side of mounting plate is close to right side department swing joint and has the axis of rotation, just the axis of rotation outside is close to front end department fixedly connected with third single sheave, the left side of third single sheave is equipped with the fourth single sheave, be connected through the second belt drive between third single sheave and the fourth single sheave, just the fourth single sheave cover is established in the outside department that is located right side transmission shaft, the front end fixedly connected with initiative conical gear of axis of rotation, the top meshing of initiative conical gear has driven conical gear, the top fixedly connected with worm of driven conical gear, the top of mounting plate is close to right side department fixedly connected with curb plate, just the left side of curb plate is close to bottom department fixedly connected with connecting plate, fixedly connected with fourth bearing on the connecting plate, the top of worm runs through the inner chamber of fourth bearing to the outside of connecting plate, the front side of worm is close to top department meshing, the centre of a circle department is equipped with the worm wheel loose axle, and right side and the loose axle is connected with the loose axle, the loose axle is connected with the loose axle.
Preferably, the left side of carousel is close to bottom edge fixedly connected with dead lever, the left side of carousel is close to bottom department and is equipped with the movable frame, the left end of dead lever is pegged graft in the inner chamber of movable frame, the equal fixedly connected with L shape pole of both sides department around the movable frame, just the left end fixedly connected with third slider of L shape pole, the right side of shell is close to the front and back both sides department of bottom department and has all seted up the third spout, and two the inner chamber at adjacent third spout is respectively swing joint to the third slider.
Preferably, the right side of movable frame top intermediate position department fixedly connected with threaded rod, the right side of shell is close to intermediate position department fixedly connected with straight board, be close to right side department fixedly connected with fifth bearing on the straight board, just the inner chamber of fifth bearing runs through and is equipped with the screwed pipe, the bottom of rectangle frame is close to right side department and has seted up the fixed orifices, the top of threaded rod runs through the screwed pipe in proper order and passes the inner chamber of fixed orifices to fixedly connected with brush, the bottom of rectangle frame is close to the left side and is close to the whereabouts hole, the outside of screwed pipe is close to top department swing joint has the driving gear, just the left side meshing of driving gear has driven gear, centre of a circle department fixedly connected with movable rod on the driven gear, the right side of shell is close to top department fixedly connected with limiting plate, just be close to right side department fixedly connected with sixth bearing on the limiting plate, the top of movable rod runs through the inner chamber of sixth bearing to fixedly connected with pinion, the right side meshing of pinion has the bull gear, fixedly connected with bull gear on the bull gear, centre of a circle department fixedly connected with rectangle fixed axle, right side bottom of the fixed axle is close to right side fixedly connected with the fixed axle, swing rod is placed to the bottom of swing joint.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the cleaning mechanism is arranged, and the dust attached to the filter screen is conveniently cleaned and the brush is knocked through the mutual matching of the components of the second belt, the driving conical gear, the driven conical gear, the mounting plate, the worm wheel, the turntable, the driving gear, the large gear, the ball, the swinging rod, the fixed shaft, the small gear, the driven gear, the threaded pipe and the threaded rod, so that the dust can be cleaned better;
2. according to the invention, by arranging the winding mechanism and the mutual matching of the servo motor, the first belt, the rotating rod, the moving frame, the movable block, the reciprocating screw rod, the winding roller, the rotating rod and the transverse plate, the detection wire is convenient to uniformly wind and discharge, and the operation is convenient;
3. according to the invention, by arranging the alarm mechanism and mutually matching the parts of the mounting groove, the air bag, the movable plate, the first spring, the baffle plate, the electrode plate, the conductive block, the insulating plate and the cross rod, the alarm is conveniently generated when the temperature of the inner cavity of the shell is too high, and the alarm is used for warning staff to process, so that the damage to the body caused by the too high temperature is avoided.
Drawings
FIG. 1 is a front elevational view in section of the present invention;
FIG. 2 is a partial cross-sectional view of the reciprocating screw of the present invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 1;
FIG. 4 is a partial front view of the housing of the present invention;
FIG. 5 is an enlarged view of the invention at B in FIG. 1;
fig. 6 is an enlarged view of fig. 1 at C in accordance with the present invention.
Reference numerals in the drawings: 1. a housing; 2. a movable door; 3. a roller; 4. a handle; 5. a winding mechanism; 50. a servo motor; 51. a first belt; 52. a rotating lever; 53. a moving frame; 54. a movable block; 55. a reciprocating screw rod; 56. a wind-up roll; 57. a rotating rod; 58. a cross plate; 6. an alarm mechanism; 60. a mounting groove; 61. an air bag; 62. a movable plate; 63. a first spring; 64. a baffle; 65. an electrode sheet; 66. a conductive block; 67. an insulating plate; 68. a cross bar; 7. a filter screen; 8. a cleaning mechanism; 80. a second belt; 81. a driving bevel gear; 82. a driven bevel gear; 83. a mounting plate; 84. a worm; 85. a worm wheel; 86. a turntable; 87. a drive gear; 88. a large gear; 89. a ball; 890. a swinging rod; 891. a fixed shaft; 892. a pinion gear; 893. a driven gear; 894. a threaded tube; 895. a threaded rod; 9. a body; 10. a clamping plate; 11. a second spring; 12. a support plate; 13. a collection tank; 14. a flat plate; 15. cleaning brushes; 16. rectangular frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the boom tensioning and tension measuring device comprises a shell 1, an opening is arranged at the front side of the shell 1, a movable door 2 matched with the opening is arranged at the front side of the shell 1, a plurality of hinges are arranged at the left side of the movable door 2, the movable door 2 is movably connected with the shell 1 through the plurality of hinges, a rectangular opening is arranged at the front side of the movable door 2, an inner cavity of the rectangular opening is fixedly connected with an observation window, a handle 4 is fixedly connected at the front side of the movable door 2 near the right side, the movable door 2 is convenient to open and close, a body 9 is arranged at the right side of the bottom of the inner cavity of the shell 1, a clamping plate 10 is arranged at the bottom of the left side of the body 9, the right side of the clamping plate 10 is attached to the left side of the body 9, a first sliding block is fixedly connected with the bottom of the clamping plate 10, a first sliding groove is arranged at the bottom of the inner cavity of the shell 1, the first sliding block is movably connected with a second spring 11 fixedly connected with the left side of the clamping plate 10, the left end of the second spring 11 is fixedly connected with the inner cavity of the shell 1, the bottom of the shell 1 is fixedly connected with risers near four corners, one side of each riser near the center of the bottom of the shell 1 is provided with a roller 3, the bottom of the shell 1 is provided with transmission shafts near the left side and the right side, the front end and the rear end of each transmission shaft penetrate through the adjacent roller 3 respectively and are movably connected with the risers, the inner cavity of the shell 1 is provided with a winding mechanism 5 near the left side, the top of the inner cavity of the shell 1 is provided with an alarm mechanism 6 near the right side, the right side of the shell 1 is provided with a plurality of ventilation holes, the right side of the shell 1 is fixedly connected with a rectangular frame 16 near the top, the plurality of ventilation holes are all positioned in the inner cavity of the rectangular frame 16, the left side of the inner cavity of the rectangular frame 16 is fixedly connected with a filter screen 7, the right side of the filter screen 7 is provided with a cleaning mechanism 8, the left side of the shell 1 is fixedly connected with a flat plate 14 near the middle position, the flat plate 14 is provided with a plurality of leakage holes, the bottom of the flat plate 14 is provided with a collecting groove 13, the bottom of the collecting groove 13 is provided with a supporting plate 12, the right side of the supporting plate 12 is fixedly connected with a shell 1, the bottom of the supporting plate 12 is fixedly connected with a clamping block, the top of the supporting plate 12 is provided with a clamping groove matched with the clamping block, the clamping block is inserted into the cavity of the clamping groove, the top of the flat plate 14 is provided with a cleaning brush 15, the top of the cleaning brush 15 is fixedly connected with a vertical rod, the top of the vertical rod is fixedly connected with a rectangular plate, and the right side of the rectangular plate is fixedly connected with the shell 1;
the winding mechanism 5 comprises a fixed groove, the fixed groove is penetrated and arranged at the top of the shell 1 near the left side, the top of the inner cavity of the fixed groove is fixedly connected with a servo motor 50, an output shaft of the servo motor 50 is fixedly connected with a rotating rod 57, the left side of the inner cavity of the shell 1 is fixedly connected with two transverse plates 58, the two transverse plates 58 are arranged up and down, the upper parts of the two transverse plates 58 near the right side are fixedly connected with first bearings, the bottom ends of the rotating rod 57 penetrate through the inner cavities of adjacent first bearings and are spliced in the inner cavities far away from the first bearings, the outer sides of the rotating rod 57 near the bottom ends are fixedly connected with winding rollers 56, the outer sides of the winding rollers 56 are wound with detection wires, one ends of the detection wires are fixedly connected with a body 9, the outer sides of the rotating rod 57 near the top ends are fixedly connected with first single sheaves, the left sides of the first single sheaves are provided with second single sheaves, the first single sheaves and the second single sheaves are in transmission connection through first belts 51, the bottom of the second single groove wheel is fixedly connected with a rotating rod 52, the two transverse plates 58 are respectively and fixedly connected with a second bearing and a third bearing near the left side, the bottom end of the rotating rod 52 penetrates through the inner cavity of the second bearing and is fixedly connected with a reciprocating screw rod 55, the outer side of the reciprocating screw rod 55 is provided with a moving frame 53 near the top end, the left side of the moving frame 53 is fixedly connected with a limiting rod near the bottom, the left end of the limiting rod is fixedly connected with a second sliding block, the left side of the inner cavity of the shell 1 is provided with a second sliding groove, the second sliding block is movably connected with the inner cavity of the second sliding groove, the front side of the inner cavity of the moving frame 53 is movably connected with a connecting shaft, the rear end of the connecting shaft is fixedly connected with a movable block 54, the movable block 54 is movably connected with the outer side of the reciprocating screw rod 55, the front side of the moving frame 53 is fixedly connected with a threading frame, the left side of the shell 1 is provided with a threading hole near the top, the other end of the detection wire sequentially passes through the inner cavities of the threading frame and the threading hole and extends to the outer side of the shell 1, one side of the flat plate 14 opposite to the cleaning brush 15 is attached to the detection wire, the bottom end of the reciprocating screw rod 55 is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft is inserted into the inner cavity of the third bearing, so that the detection wire can be uniformly wound and discharged;
the alarm mechanism 6 comprises a mounting groove 60, the mounting groove 60 is fixedly connected to the top of the inner cavity of the shell 1 near the right side, a straight plate is fixedly connected to the inner cavity of the mounting groove 60 near the left side, an air inlet is formed in the straight plate, an air bag 61 is fixedly connected to the inner cavity of the air inlet, a movable plate 62 is fixedly connected to the right side of the air bag 61, two first springs 63 are fixedly connected to the right side of the movable plate 62, the two first springs 63 are arranged up and down, the right ends of the two first springs 63 are fixedly connected with a baffle plate 64 together, the upper side and the lower side of the baffle plate 64 are fixedly connected with the inner cavity of the mounting groove 60, a cross rod 68 is fixedly connected to the middle position of the right side of the movable plate 62, a through hole is formed in the middle position of the baffle plate 64, the right end of the cross rod 68 penetrates through the inner cavity of the through hole, an insulating plate 67 is fixedly connected to the right side of the insulating plate 67, two electrode plates 65 are arranged up and down, the two electrode plates 65 are electrically connected to the right side of the inner cavity of the mounting groove 60, the two electrode plates 65 are electrically connected to the positive electrode and the negative electrode of the power supply respectively, the bottom of the two electrode plates 60 are fixedly connected to the buzzer at the middle position near the middle position of the bottom of the movable plate 62, and the inner cavity is convenient for warning personnel to high temperature when the inner cavity 1 is high;
the cleaning mechanism 8 comprises a mounting plate 83, the mounting plate 83 is fixedly connected to the middle position of the right side of the bottom of the shell 1, the front side of the mounting plate 83 is movably connected with a rotating shaft near the right side, the outer side of the rotating shaft is fixedly connected with a third single sheave near the front end, the left side of the third single sheave is provided with a fourth single sheave, the third single sheave and the fourth single sheave are in transmission connection through a second belt 80, the fourth single sheave is sleeved on the outer side of the right transmission shaft, the front end of the rotating shaft is fixedly connected with a driving conical gear 81, the top of the driving conical gear 81 is meshed with a driven conical gear 82, the top of the driven conical gear 82 is fixedly connected with a worm 84, the top of the mounting plate 83 is fixedly connected with a side plate near the right side, the left side of the side plate is fixedly connected with a connecting plate near the bottom, the connecting plate is fixedly connected with a fourth bearing, the top end of the worm 84 penetrates through the inner cavity of the fourth bearing and extends to the outer side of the connecting plate, a worm wheel 85 is meshed with the front side of the worm 84 close to the top end, a movable shaft is penetrated through the center of the worm wheel 85, the right end of the movable shaft is movably connected with a side plate, the left end of the movable shaft is fixedly connected with a rotary table 86, the left side of the rotary table 86 is fixedly connected with a fixed rod close to the bottom edge, the left side of the rotary table 86 is provided with a movable frame close to the bottom, the middle position of the top of the movable frame is fixedly connected with a threaded rod 895, the right side of the shell 1 is fixedly connected with a straight plate close to the middle position, a fifth bearing is fixedly connected to the right side of the straight plate, the inner cavity of the fifth bearing penetrates through a threaded pipe 894, a fixed hole is formed in the bottom of the rectangular frame 16 close to the right side, the top end of the threaded rod 895 penetrates through the threaded pipe 894 and the inner cavity penetrating through the fixed hole in sequence, and is fixedly connected with a hairbrush, the bottom of rectangle frame 16 is close to the left side and is close to having offered the whereabouts hole, the outside of screwed pipe 894 is close to top department swing joint has driving gear 87, and the left side meshing of driving gear 87 has driven gear 893, circle center department fixedly connected with movable rod on the driven gear 893, the right side of shell 1 is close to top department fixedly connected with limiting plate, and be close to right side department fixedly connected with sixth bearing on the limiting plate, the inner chamber of sixth bearing is run through on the top of movable rod, and fixedly connected with pinion 892, the right side meshing of pinion 892 has gear wheel 88, circle center department fixedly connected with fixed axle 891 on the gear wheel 88, the right side department fixedly connected with of rectangle frame 16 bottom places the board, the top and the board swing joint of fixed axle 891, the outside of fixed axle 891 is close to bottom department fixedly connected with swinging arms 890, and the right-hand member fixedly connected with ball 89 of swinging arms, the left end of dead lever is in the inner chamber of movable frame, the front and back both sides department of movable frame all fixedly connected with L shape pole, and the left end fixedly connected with third slider of L shape pole, the right side fixedly connected with third slider, the right side of shell 1 is close to the front and back side of the third slider is close to the third slider of the bottom side of the inside of shell 1 and the inside of the shell is equipped with the third slider, the dust removal chute is convenient for carrying out, the dust removal effect is improved, the inside is adjacent on the third slider is connected with the inside the brush duct, and has dust removal effect is convenient to remove dust, and has.
Working principle: when the invention is used, the device can be driven to move through the arrangement of the plurality of rollers 3, the rollers 3 can drive the transmission shaft to rotate when rotating, the transmission rotation on the right side can drive the fourth single grooved pulley to rotate, the fourth single grooved pulley can drive the third single grooved pulley to rotate through the second belt 80, the third single grooved pulley can drive the rotation shaft to rotate, the rotation shaft can drive the driving bevel gear 81 to rotate, the driving bevel gear 81 can drive the driven bevel gear 82 meshed with the driving bevel gear 81 to rotate, the driven bevel gear 82 can drive the worm 84 to rotate, the worm 84 can drive the worm wheel 85 meshed with the worm gear to rotate, the worm wheel 85 can drive the movable shaft to rotate, the movable shaft can drive the turntable 86 to rotate, the turntable 86 can drive the movable frame to move up and down under the limit of the L-shaped rod, the third sliding block and the third sliding groove through the fixed rod, the up-and-down movement of the movable frame can drive the threaded rod 895 to move up and down, the up-and-down movement of the threaded rod 895 can drive the hairbrush to clean dust attached to the filter screen 7, the up-and-down movement of the threaded rod 895 can drive the driving gear 87 to rotate forward and backward through the threaded pipe 894, the driving gear 87 can drive the driven gear 893 meshed with the driving gear to rotate forward and backward, the driven gear 893 rotates forward and backward and can drive the movable rod to rotate, the movable rod rotates forward and backward and can drive the pinion 892 to rotate forward and backward, the forward and backward rotation of the pinion 892 can drive the large gear 88 meshed with the small gear to swing back and forth, the swing rod 890 can drive the ball 89 to swing back and forth, so as to beat back and forth the threaded rod 895, the dust attached to the hairbrush can drop from the dropping hole, the cleaning effect can be enhanced, after moving to suitable position, make detect the wire and be connected with check out test set, restart body 9 begins the work, this time, rethread external power supply starts servo motor 50, servo motor 50 rotates and can drive bull stick 57 and rotate, bull stick 57 rotates and can drive wind-up roll 56 and rotate, thereby make the detection wire outwards emit, more convenient use, when shell 1 inner chamber temperature is higher, gasbag 61 can make the volume increase owing to thermal expansion, gasbag 61 volume increase can promote fly leaf 62 to move right, fly leaf 62 moves right and can pass through horizontal pole 68, insulation board 67 and conducting block 66 move right, make conducting block 66 and two electrode slices 65 contact, thereby switch on buzzer's power, thereby warning staff shell 1 inner chamber temperature is higher needs to handle it, after the detection is accomplished, start servo motor 50 and reverse rotation through external power supply, servo motor 50 rotates and can drive wind-up roll 56 reverse rotation through bull stick 57, thereby carry out the rolling to the wire, bull stick 57 rotates and can drive first single sheave and rotate, first single sheave rotates and can drive second single sheave through first belt 51, second single sheave rotates and can drive fly leaf 52 through first belt 51, second single sheave rotates and can drive down the dwang 52, can make the reciprocating wire and move down through the wire guide wire and make a plurality of reciprocating and clean up groove plates and clean up the dust removal groove through the guide wire down at the limit-stop pulley down at the time of the limit pulley 55, the time of the wire is removed down, the clearance groove is convenient for the time, and the dust can be cleaned up through the reciprocating down through the wire guide wire and the wire is moved down.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 jib stretch-draw and tension measuring device, includes shell (1), shell (1) inner chamber bottom right side department is equipped with body (9), its characterized in that: the utility model discloses a novel alarm device, including body (9) left side bottom department is equipped with grip block (10), just the right side of grip block (10) and the left side laminating setting of body (9), the first slider of bottom fixedly connected with of grip block (10), first spout has been seted up to shell (1) inner chamber bottom, first slider swing joint is at the inner chamber of first spout, the left side fixedly connected with second spring (11) of grip block (10), just the left end and shell (1) inner chamber fixed connection of second spring (11), the equal fixedly connected with riser of four corners department is close to shell (1) bottom, just one side that the riser is close to shell (1) bottom center is equipped with gyro wheel (3), the bottom of shell (1) is close to left and right sides department all and is equipped with the transmission shaft, two the front and back both ends of transmission shaft run through adjacent gyro wheel (3) respectively to with riser swing joint, shell (1) inner chamber is close to left side department and is equipped with rolling mechanism (5), shell (1) inner chamber top is close to right side department and is equipped with second spring (6), shell (1) inner chamber top is close to right side department and is equipped with rectangle mechanism (16), rectangle frame (16) are located in the equal rectangle frame (16) of being connected with, a plurality of rectangle frame (16) are located in the rectangle top is located in the fixed connection, a plurality of rectangle frame (16) are located in the top is located in the rectangle (16) top is connected with the top (16), the right side of filter screen (7) is equipped with clearance mechanism (8), the left side of shell (1) is close to intermediate position department fixedly connected with dull and stereotyped (14), just a plurality of leak hole has been seted up on dull and stereotyped (14), the bottom of dull and stereotyped (14) is equipped with collecting vat (13), the bottom of collecting vat (13) is equipped with backup pad (12), just the right side and the shell (1) fixed connection of backup pad (12), the draw-in groove with fixture block mutually supporting is seted up at the bottom fixedly connected with fixture block of backup pad (12), just the fixture block is pegged graft at the draw-in groove inner chamber, the top of dull and stereotyped (14) is equipped with cleaning brush (15), the top fixedly connected with montant of cleaning brush (15), just the top fixedly connected with rectangular plate of montant, the right side and the shell (1) fixed connection of rectangular plate.
2. A boom tensioning and tension measurement device as defined in claim 1, wherein: the front side of shell (1) has seted up the opening, the front side of shell (1) is equipped with opening assorted dodge gate (2), the left side of dodge gate (2) is equipped with a plurality of hinge, dodge gate (2) are through a plurality of hinge and shell (1) swing joint, rectangular mouth has been seted up to the front side of dodge gate (2), just the inner chamber fixedly connected with observation window of rectangular mouth, the front side of dodge gate (2) is close to right side department fixedly connected with handle (4).
3. A boom tensioning and tension measurement device as defined in claim 1, wherein: the winding mechanism (5) comprises a fixed groove, the fixed groove penetrates through the top of the shell (1) and is close to the left side, the servo motor (50) is fixedly connected to the top of the inner cavity of the fixed groove, the output shaft of the servo motor (50) is fixedly connected with a rotating rod (57), the left side of the inner cavity of the shell (1) is fixedly connected with two transverse plates (58), the two transverse plates (58) are arranged up and down, the parts, close to the right side, of the transverse plates (58) are fixedly connected with first bearings, the bottom end of the rotating rod (57) penetrates through the inner cavity of the adjacent first bearing and is spliced in the inner cavity far away from the first bearing, the outer side of the rotating rod (57) is fixedly connected with a winding roller (56) close to the bottom end, one end of the detecting wire is fixedly connected with a body (9), the outer side of the rotating rod (57) is fixedly connected with a first single sheave, the left side of the first single sheave is provided with a second single sheave, the bottom end of the first single sheave is fixedly connected with the second single sheave (55) through the second single sheave, the bottom end of the first single sheave is fixedly connected with the second bearing (55) in a rotary shaft (55), the bottom end of the first single sheave is fixedly connected with the second bearing through the second sheave (55), the bottom of the rotating shaft is inserted into the inner cavity of the third bearing.
4. A boom tensioning and tension measuring device as defined in claim 3, wherein: the outside of reciprocating screw (55) is close to top department and is equipped with movable frame (53), the left side of movable frame (53) is close to bottom department fixedly connected with gag lever post, the left end fixedly connected with second slider of gag lever post, the second spout has been seted up to shell (1) inner chamber left side department, second slider swing joint is at the inner chamber of second spout, the inner chamber front side department swing joint of movable frame (53) has the connecting axle, just the rear end fixedly connected with movable block (54) of connecting axle, movable block (54) swing joint is in the outside of reciprocating screw (55), the front side fixedly connected with threading frame of movable frame (53), the left side of shell (1) is close to top department and has been seted up the through wires hole, the other end of detecting the wire passes the inner chamber of threading frame and through wires in proper order to extend to the outside of shell (1), just the relative one side of dull and stereotyped (14) and cleaning brush (15) is all laminated with detecting the wire.
5. A boom tensioning and tension measurement device as defined in claim 1, wherein: the alarm mechanism (6) comprises a mounting groove (60), the mounting groove (60) is fixedly connected to the top of the inner cavity of the shell (1) near the right side, the inner cavity of the mounting groove (60) is fixedly connected with a straight plate near the left side, an air inlet is formed in the straight plate, an air bag (61) is fixedly connected to the inner cavity of the air inlet, a movable plate (62) is fixedly connected to the right side of the air bag (61), two first springs (63) are fixedly connected to the right side of the movable plate (62), the two first springs (63) are arranged up and down, the right ends of the two first springs (63) are fixedly connected with a baffle plate (64), the upper side and the lower side of the baffle plate (64) are fixedly connected with the inner cavity of the mounting groove (60), a cross rod (68) is fixedly connected to the middle position of the right side of the movable plate (62), a through hole is formed in the middle position of the baffle plate (64), the right end of the cross rod (68) penetrates through the inner cavity of the through hole, an insulating plate (67) is fixedly connected to the right side of the movable plate, the insulating plate (64) is fixedly connected to the right side of the two conductive plates (65), the two conductive plates (65) are fixedly connected to the two electrode plates (65) respectively, the two electrode plates (65) are fixedly connected to the two electrode plates (65), a buzzer is fixedly connected to the bottom of the mounting groove (60) close to the middle position.
6. A boom tensioning and tension measurement device as defined in claim 1, wherein: the cleaning mechanism (8) comprises a mounting plate (83), mounting plate (83) fixedly connected to the right middle position of the bottom of a shell (1), a rotating shaft is movably connected to the front side of the mounting plate (83) close to the right side, a third single grooved wheel is fixedly connected to the outer side of the rotating shaft close to the front end, a fourth single grooved wheel is arranged on the left side of the third single grooved wheel, the third single grooved wheel and the fourth single grooved wheel are in transmission connection through a second belt (80), the fourth single grooved wheel is sleeved on the outer side of the right transmission shaft, a driving conical gear (81) is fixedly connected to the front end of the rotating shaft, a driven conical gear (82) is meshed to the top of the driving conical gear, a worm (84) is fixedly connected to the top of the driven conical gear (82), a side plate is fixedly connected to the top of the mounting plate (83), a connecting plate is fixedly connected to the left side plate close to the bottom, a fourth bearing is fixedly connected to the left side plate, the top of the worm wheel (84) penetrates through the inner cavity of the fourth bearing, a worm wheel and is fixedly connected to the top of the movable shaft (85) and penetrates through the top of the movable shaft (84).
7. The boom tensioning and tension measurement device of claim 6, wherein: the left side of carousel (86) is close to bottom edge fixedly connected with dead lever, the left side of carousel (86) is close to bottom department and is equipped with the movable frame, the left end of dead lever is pegged graft in the inner chamber of movable frame, the equal fixedly connected with L shape pole of both sides department around the movable frame, just the left end fixedly connected with third slider of L shape pole, the right side of shell (1) is close to the front and back both sides department of bottom department all has seted up the third spout, and two the inner chamber at adjacent third spout of swing joint respectively.
8. The boom tensioning and tension measurement device of claim 7, wherein: the utility model provides a movable frame top intermediate position department fixedly connected with threaded rod (895), the right side of shell (1) is close to intermediate position department fixedly connected with straight board, be close to right side department fixedly connected with fifth bearing on the straight board, just the inner chamber of fifth bearing runs through and is equipped with screwed pipe (894), the bottom of rectangular frame (16) is close to right side department and has seted up the fixed orifices, screwed pipe (894) are run through in proper order on the top of threaded rod (895) and pass the inner chamber of fixed orifices to fixedly connected with brush, the bottom of rectangular frame (16) is close to the left side and is close to and offer the whereabouts hole, the outside of screwed pipe (894) is close to top department swing joint has driving gear (87), just the left side meshing of driving gear (87) has driven gear (893), be connected with movable rod on driven gear (893) centre of a circle department fixedly connected with, the right side of shell (1) is close to top department fixedly connected with limiting plate, be connected with sixth bearing on the limiting plate, the bottom of rectangular frame (16) is close to right side (892), the fixed shaft (892) is placed on the fixed axle (892), the fixed axle (892) is placed on the top of the fixed axle (892)
Is movably connected, a swinging rod (890) is fixedly connected at the position, close to the bottom end, of the outer side of the fixed shaft (891),
and the right end of the swinging rod (890) is fixedly connected with a ball (89).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210268384.XA CN114715736B (en) | 2022-03-18 | 2022-03-18 | Boom stretching and tension measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210268384.XA CN114715736B (en) | 2022-03-18 | 2022-03-18 | Boom stretching and tension measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114715736A CN114715736A (en) | 2022-07-08 |
| CN114715736B true CN114715736B (en) | 2024-02-09 |
Family
ID=82238219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210268384.XA Active CN114715736B (en) | 2022-03-18 | 2022-03-18 | Boom stretching and tension measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114715736B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0288784A2 (en) * | 1987-04-18 | 1988-11-02 | Barmag Ag | Device for measuring thread tension provided with a thread feeler mounted on springs |
| CN112371873A (en) * | 2020-11-13 | 2021-02-19 | 湖南德力电力建设集团有限公司线路器材制造分公司 | Production process of high-strength post-tensioned reinforced concrete pole, pole and use method |
| CN212903685U (en) * | 2020-07-06 | 2021-04-06 | 杨涛 | Cable force monitoring device with cable fixing structure |
| CN213989847U (en) * | 2020-12-31 | 2021-08-17 | 山东顺升电气科技有限公司 | Integrated low-voltage switch cabinet convenient to heat dissipation |
| CN216037663U (en) * | 2021-09-24 | 2022-03-15 | 昆山卓烁电子材料有限公司 | A beat package fast for production of highlight protection film |
-
2022
- 2022-03-18 CN CN202210268384.XA patent/CN114715736B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0288784A2 (en) * | 1987-04-18 | 1988-11-02 | Barmag Ag | Device for measuring thread tension provided with a thread feeler mounted on springs |
| CN212903685U (en) * | 2020-07-06 | 2021-04-06 | 杨涛 | Cable force monitoring device with cable fixing structure |
| CN112371873A (en) * | 2020-11-13 | 2021-02-19 | 湖南德力电力建设集团有限公司线路器材制造分公司 | Production process of high-strength post-tensioned reinforced concrete pole, pole and use method |
| CN213989847U (en) * | 2020-12-31 | 2021-08-17 | 山东顺升电气科技有限公司 | Integrated low-voltage switch cabinet convenient to heat dissipation |
| CN216037663U (en) * | 2021-09-24 | 2022-03-15 | 昆山卓烁电子材料有限公司 | A beat package fast for production of highlight protection film |
Non-Patent Citations (1)
| Title |
|---|
| 一种经纬线拉丝机恒张力控制装置;王仁龙;;塑料包装(第03期);87-89 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114715736A (en) | 2022-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114715736B (en) | Boom stretching and tension measuring device | |
| CN220340072U (en) | Auxiliary detection device for cotton knitted fabric | |
| CN217332655U (en) | Detection apparatus for electric automation equipment | |
| CN114441399A (en) | Atmospheric pollution detection device | |
| CN213749443U (en) | A intensity detection device for steel door | |
| CN114858813A (en) | Wool spinning production is with online quality detection intelligent device | |
| CN112485103A (en) | Environment-friendly building material brick hardness detection device capable of timely cleaning waste materials | |
| CN210368072U (en) | Spinning equipment for spinning finishing | |
| CN219532896U (en) | Tow outward appearance detection device | |
| CN114277417A (en) | Copper-clad copper wire rod electroplating processing device | |
| CN112881599A (en) | Ambient air quality detection device and use method | |
| CN218782351U (en) | Cable comprehensive online detection device | |
| CN220961493U (en) | Online water quality monitoring equipment for public places | |
| CN220079458U (en) | Fabric ironing device | |
| CN219057814U (en) | Spinning cake detection workbench with cleaning function | |
| CN215004159U (en) | Detection device for O-shaped rubber ring processing | |
| CN117491374B (en) | Device and method for detecting holes and holes of spinneret plate of island-type composite component | |
| CN213714966U (en) | Glass explosion-proof testing arrangement | |
| CN111204361A (en) | Rail visual inspection collection frame | |
| CN115979819B (en) | Stretching device for elasticity test of textile fabric | |
| CN217304611U (en) | Novel intelligent tablet hardness tester | |
| CN215464670U (en) | Raw material crushing equipment for metal smelting rolled products | |
| CN215218859U (en) | Carbon dioxide tester | |
| CN215628581U (en) | Mesh tension automatic control device in netting machine | |
| CN220927198U (en) | Dress processing belt cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |