CN116667209A - Drawer bin interlocking device for low-voltage switch cabinet - Google Patents
Drawer bin interlocking device for low-voltage switch cabinet Download PDFInfo
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- CN116667209A CN116667209A CN202310677021.6A CN202310677021A CN116667209A CN 116667209 A CN116667209 A CN 116667209A CN 202310677021 A CN202310677021 A CN 202310677021A CN 116667209 A CN116667209 A CN 116667209A
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- interlocking
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008093 supporting effect Effects 0.000 claims description 60
- 239000010687 lubricating oil Substances 0.000 claims description 46
- 238000004804 winding Methods 0.000 claims description 29
- 229920000742 Cotton Polymers 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 7
- 239000002131 composite material Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 2
- 239000011090 solid board Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
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- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a method for preparing a composite material, which comprises the following steps: the drawer bin interlocking device for the low-voltage switch cabinet comprises a bottom plate, wherein a closing interlock is arranged at the top of the bottom plate. According to the invention, through installing the closing interlock, a worker can hold the handle to push the movable plate upwards according to the actual situation, so that the movable plate moves upwards along the handle, meanwhile, the movable plate stretches the spring at the inner side of the movable groove under the action of external force, so that the movable plate can drive the push rod to move upwards along the guide groove under the action of external force, meanwhile, the push rod can move the blocking rod upwards along the through hole under the action of external force, then the lock penetrating through hole can lock the movable plate, so that the blocking rod can be fixed at the position, the blocking rod can be driven to rotate together when the shaft rod rotates, the blocking rod can be contacted with the back of the limiting rod under the action of rotation force, the limiting rod can be blocked by the blocking rod, the blocking rod and the shaft rod are prevented from rotating clockwise, and closing operation is prevented, and safety guarantee is provided for the device.
Description
Technical Field
The invention relates to the technical field of low-voltage switch cabinet interlocking devices, in particular to a drawer bin interlocking device for a low-voltage switch cabinet.
Background
The low-voltage switch cabinet interlocking device is one of the indispensable devices in the drawer bin of the low-voltage switch cabinet, can be installed at a proper position of the low-voltage switch cabinet and is connected with the drawer bin, and can perform opening and closing work under the operation of staff.
The defects of the existing low-voltage switch cabinet interlocking device are that:
1. patent document: CN216530189U, a low-voltage switchgear drawer storehouse interlock, "including device frame, drawer bottom plate, cabinet body bottom plate and position display mechanism, the device frame includes fore-stock, intermediate strut and back support, the bottom plate fixed mounting of fore-stock is at the upper surface front end of drawer bottom plate, the roof fixed connection of intermediate strut is at the roof lower surface of fore-stock, the bottom plate fixed connection of intermediate strut is at the bottom plate upper surface of fore-stock, the positive downside central authorities of fore-stock have seted up the through-hole with first gear looks adaptation. According to the interlocking device for the drawer bin of the low-voltage switch cabinet, the pushing mechanism adopts the device for swinging in and out, so that the whole operation is more convenient, the safety is higher, and through the arrangement of the luminous display device, a inspector can accurately judge the position of the drawer through the luminous display device, and the working efficiency is greatly improved. The traditional device is not perfect enough, and no facility capable of preventing accidental closing and providing safety guarantee exists.
2. Patent document: CN208608627U, a drawer interlocking device of a switch cabinet, "comprising a cabinet body device, wherein the drawer interlocking device is installed in the cabinet body device; the cabinet body device comprises a cabinet body, a through hole, a supporting cover, a guide hole, an exhaust pipe, a first spring and a supporting ring, wherein the side wall of the cabinet body is connected with the supporting cover through threads; the drawer interlocking device comprises a panel, a chute, a connecting shaft, a knob, a gear, a guide seat, a guide rod, a second spring, a latch, a deflector rod, a drawer, a positioning hole and a fan. The drawer interlocking device of the switch cabinet can conveniently draw out the drawer by adopting the cabinet body device, so that the electric elements inside the drawer can be overhauled conveniently, and the connecting shaft in the drawer interlocking device can be effectively positioned, so that the connecting shaft is prevented from deflecting due to vibration, and the switch is prevented from being invalid. The traditional device is not perfect enough, has no facility capable of conveniently and automatically closing, and needs manual closing by a machine.
3. Patent document: CN101692538B, a drawer interlocking mechanism for a switch cabinet, which comprises a rotating shaft pivoted on a drawer body, a handle arranged on the rotating shaft, and two locking strips pivoted on the drawer body and provided with saw teeth, wherein the two locking strips are linked with the rotating shaft to form relative axial movement, the rotating shaft is linked with the two locking strips through the interlocking mechanism, the interlocking mechanism comprises a transmission block connected with the rotating shaft, a limiting piece for limiting the transmission block at multiple positions, and a swing arm connected with the transmission block and in swing fit, and the swing arm is connected with any one locking strip. By adopting the technical scheme, the interlocking mechanism for the switch cabinet drawer is simple in structure and low in cost. The traditional device is not perfect enough and has no facility for conveniently filling lubricating oil for lubrication.
4. Patent document: CN208986472U, a drawer interlocking mechanism, "comprising a bottom plate, a bracket, a front plate, a partition plate, a top plate, a rear plate, a bearing, a main shaft, a reed, a swing link, a rotating wheel, a transmission component and a locking component; the transmission assembly comprises a back plate, a connecting column, a reinforcing plate, a rotary table, a rotary shaft, a traction bar and a pin shaft; the utility model has simple structure, small volume and more hidden structure, improves the utilization rate of the space in the drawer, is convenient for maintenance, and has less abrasion, no need of frequent replacement and lower use cost because the main shaft is connected with the locking strip through the transmission component. "traditional device is not perfect enough, does not have the facility that can conveniently use the screwdriver to reset the operation.
Disclosure of Invention
The utility model aims to provide a drawer bin interlocking device for a low-voltage switch cabinet, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the drawer bin interlocking device for the low-voltage switch cabinet comprises a bottom plate, wherein a closing interlock is arranged at the top of the bottom plate;
the utility model discloses a brake-on interlocking, including the front of combined floodgate interlocking, the front of axostylus axostyle is installed and is pushed away the dish, the handle is installed in the front of pushing away the dish, the movable groove has been seted up to the inside of handle, the spring is installed to the inboard in movable groove, the fly leaf is located the inboard of handle is installed at the top of spring, the perforation has been seted up in the inside of fly leaf, the guide slot has been seted up in the inside of axostylus axostyle and pushing away the dish in a penetrating way, the through-hole has been seted up in the top of axostylus axostyle in a penetrating way, the push rod is located the inboard of guide slot in the back of fly leaf, the pin is installed at the top of push rod, the gag lever post is located the top of axostylus axostyle in a penetrating way.
Preferably, two fixed plates are arranged at the top of the bottom plate, and fixed holes are formed in the fixed plates in a penetrating mode.
Preferably, four connecting plates are arranged at the top of the bottom plate through a fixing part, the connecting plates are connected with a closing interlocking lock, a supporting frame is arranged on the front face of the closing interlocking lock through the fixing part, and the supporting frame is positioned on the outer side of the shaft rod.
Preferably, the L board is installed in the front of bottom plate, and the motor is installed in the inside run through of L board, and the winding roller is installed to the positive output of motor, and the connecting block is installed to the bottom of winding roller, and L frame is installed at the top of L board, and two tension bars are installed in the front of L frame, and a set of limiting disc is installed in the outside of every tension bar, and the stay cord is installed to one side of connecting block, and the outside of tension bar is walked around to the stay cord, and the stay cord is located between every group limiting disc, and the adapter sleeve is installed in the outside of stay cord.
Preferably, each two limiting discs are in a group;
one side of the connecting sleeve is connected with the handle.
Preferably, the said; the front of combined floodgate interlocking is installed the extension board, and the cone is installed in the front of extension board, and the top of cone has the filling bucket, and the calandria is installed to the bottom of cone, and the sponge is installed to the bottom of calandria, and the inside of gag lever post runs through and has been seted up the hole of stepping down, and the inboard of stepping down the hole runs through connecting piece and installs the drainage pole, and the end is installed at the top of drainage pole, and the end is laminated with the sponge, and the cone is installed to the inboard of filling bucket, and the filter screen has been placed to the inboard of cone, and the locating lever is installed at the top of filter screen, and the locating lever is located the outside of filling bucket.
Preferably, the front of the cone is penetrated and is installed with the inserted bar, the front of the inserted bar is installed with the supporting block, the inside of the supporting block is penetrated and is installed with the supporting ring, the supporting ring is positioned at the outer side of the positioning rod, the bottom of the supporting block is installed with the storage shell, the inner side of the storage shell is installed with the cotton sleeve, the inner side of the cotton sleeve is provided with the slot, the inner side of the slot is embedded with the screwdriver, the left side of the screwdriver is provided with the drawstring, and one side of the drawstring is provided with the stop block.
Preferably, the method for using the interlocking device of the low-voltage switch cabinet is as follows:
s1, firstly, a worker can firmly place the device to a proper position of a mortgage switch cabinet by utilizing a bottom plate according to the actual situation, firmly install a fixed plate to a work place from a fixed hole by utilizing a fixed part, firmly support the bottom plate by utilizing the fixed part, firmly support a closing interlocking by utilizing the bottom plate through a connecting plate, connect the closing interlocking with the proper position of a low-voltage switch cabinet according to the actual situation, and electrify the device;
s2, a worker can push the push disc to rotate through the handle under the support of the bottom plate according to the actual situation, so that the push disc drives the shaft lever to rotate clockwise under the support of the supporting frame under the action of external force, the shaft lever can drive the closing interlocking action under the rotary support of the supporting frame, and the closing interlocking can carry out interlocking closing work on the pressing switch cabinet;
S3, or a worker can hold the handle to push the movable plate upwards according to the actual situation, so that the movable plate moves upwards along the handle, meanwhile, the movable plate stretches the spring at the inner side of the movable groove under the action of external force, so that the movable plate can drive the push rod to move upwards along the guide groove under the action of external force, meanwhile, the push rod can move the stop lever upwards along the through hole under the action of external force, so that the stop lever moves out of the through hole and moves to the back of the limit lever, then the worker can penetrate the through hole to lock the movable plate, the movable plate is prevented from moving downwards, the stop lever can be fixed at the position, the stop lever can be driven to rotate together when the shaft lever rotates, the stop lever can be contacted with the back of the limit lever under the action of rotating force, the stop lever can be prevented from abutting against the stop lever, and the shaft lever can be prevented from rotating clockwise, so that the push disc and the shaft lever are prevented from rotating to carry out closing operation, and safety guarantee is provided for the device;
s4, a worker can pass through the perforation to remove the lock according to the actual situation, limit the movable plate, enable the movable plate to move downwards under the action of the rebound force of the spring, enable the stop lever to move to the inner side of the through hole to be accommodated, remove limit the shaft lever, enable the worker to start the motor under the support of the L plate, enable the motor to drive the winding roller to rotate, enable the winding roller to pull one end of the stay cord through the connecting block under the action of external force, enable the stay cord to be wound and wound on the outer side of the winding roller, enable the stay cord to be pulled under the action of external force and the support of the L frame and the tension rod, enable the stay cord to pull the connecting sleeve under the action of external force and the position limit and the guide of the limiting disc, enable the connecting sleeve to pull the handle to rotate clockwise under the action of external force, enable the handle to drive the shaft lever to rotate together through the push disc, and enable the shaft lever to drive the closing interlocking action to perform closing operation;
S5, after the device runs for a certain time, working personnel can also fill the lubricating oil into the inner side of the filling hopper, so that the lubricating oil at the inner side of the filling hopper slides to the inner side of the cone under the action of gravity and an inclined angle, meanwhile, the filter screen can filter and intercept impurities in the lubricating oil under the support of the cone ring, so that the cone can provide the lubricating oil into the inner side of the calandria, then the lubricating oil can penetrate through the calandria and infiltrate into the inner side of the sponge, so that the sponge smears the lubricating oil on the outer side of the end, then the lubricating oil can flow to the outer side of the drainage rod in the cambered surface structure of the end in cooperation with gravity, then the lubricating oil can drip to the opposite position of the shaft rod connected with the closing interlocking along the drainage rod through the abdication hole to lubricate the shaft rod, and the working personnel can pull the filter screen upwards through the positioning rod according to the actual situation, so that the filter screen is separated from the cone ring under the action of the external force, and the filter screen is removed from the inner side of the filling hopper to a proper position for intercepting filtered impurities;
preferably, in the step S2, the method further includes the following steps:
s21, need utilize the screwdriver to reset when the unexpected auto-lock of combined floodgate interlocking, the staff can be according to actual conditions 'S needs with the dress cover of support ring in the outside of locating lever, make the locating lever provide the support for the supporting shoe through the support ring, the supporting shoe can stabilize the support inserted bar, afterwards the staff can remove the inserted bar through the supporting shoe, make the inserted bar insert the inside of filling bucket, make the inserted bar can cooperate the supporting shoe to provide the support for the storage shell under the support of filling bucket, the staff can hold the storage shell under the support of supporting shoe according to actual conditions' S needs, later through the retaining action pulling stretching strap of dog, make the pulling strap pull the screwdriver to the left side under the effect of external force, make the screwdriver promote cotton sleeve deformation under the effect of external force, make the screwdriver pull out to the external world from the inboard of slot, thereby make the staff can conveniently utilize the screwdriver to reset the operation.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a moving space for the spring through the movable groove, the movable groove can provide a moving guiding function for the movable plate, the movable plate can provide a space for the perforation, the perforation can provide a through passage for the lock, the guide groove can provide a moving space for the push rod, the through hole can provide a through passage for the stop lever, the staff can hold the handle according to the actual situation to push the movable plate upwards to enable the movable plate to move upwards along the handle, simultaneously the movable plate stretches the spring at the inner side of the movable groove under the action of external force, the movable plate can drive the push rod to move upwards along the guide groove under the action of the external force, meanwhile, the push rod can move the stop lever upwards along the through hole under the action of external force, so that the stop lever moves out of the through hole and moves to the back of the limit lever, then a worker can penetrate through the lock to lock the movable plate, the movable plate is prevented from moving downwards, the stop lever can be fixed at the position, the stop lever can be driven to rotate together when the shaft lever rotates, the stop lever can be contacted with the back of the limit lever under the action of rotating force, the limit lever can be blocked by the limit lever, the stop lever and the shaft lever are prevented from rotating clockwise, and therefore the push disc and the shaft lever are prevented from rotating to carry out closing operation, and safety guarantee is provided for the device.
2. According to the invention, the L plate is arranged, the motor can be stably supported by the L plate under the support of the bottom plate, the motor can drive the winding roller to rotate, the winding roller can provide winding space for the pull rope, the winding roller can stably support the connecting block, the connecting block can drive one end of the pull rope to move under the action of external force, the two tension rods can provide tension and supporting action for the pull rope under the support of the L frame, the limiting disc can prevent the pull rope from shifting back and forth, a worker can pass through the through hole to remove the lock according to the actual situation, the limit of the movable plate is released, the movable plate can move downwards under the action of the rebound force of the spring, the stop lever can be moved to the inner side of the through hole to be accommodated, the limit of the shaft lever is released, the worker starts the motor under the support of the L plate, the motor drives the winding roller to rotate, the winding roller pulls one end of the pull rope through the connecting block under the action of external force, the pull rope is wound and wound on the outer side of the winding roller, and the L frame and the tension rod are supported by the pull rope, and the position limit of the limiting disc and the handle are pulled under the action of the external force, so that the worker can rotate the connecting sleeve under the action of the external force and the limiting disc to drive the handle to rotate clockwise, and the connecting sleeve can rotate to the shaft to perform a closing operation together, thereby the manual operation can be closed.
3. According to the invention, the support plate is arranged, the support plate can firmly support the cone barrel under the support of the closing interlock, the cone barrel can provide a support for the filling hopper, the cone barrel and the filling hopper can provide a circulation channel for lubricating oil, the cone barrel can provide a support for the filter screen through the cone ring, the cone ring has a certain inclination angle, lubricating oil in the filling hopper can flow to the inner side of the cone barrel, after a certain period of operation, a worker can also mechanism lubricating oil to be injected into the inner side of the filling hopper, the lubricating oil on the inner side of the filling hopper slides to the inner side of the cone barrel under the action of gravity and the inclination angle, the filter screen can filter and intercept impurities in the lubricating oil under the action of gravity and the inclination angle, the cone barrel can provide the lubricating oil to the inner side of the inlet pipe, then the lubricating oil can penetrate through the inner side of the pipe and dip the sponge, the lubricating oil is smeared on the outer side of the end head through the sponge, then the lubricating oil can flow to the outer side of the drainage rod through the cambered surface structure of the end head in cooperation with gravity, the lubricating oil can be allowed to drop to the opposite position of the shaft rod to the closing interlock connection, and the worker can pull the positioning rod to the filter screen to the inner side of the filter screen under the action of the positioning rod according to the actual situation, and the situation can be conveniently poured out of the filter device.
4. According to the invention, the inserted link is arranged, the inserted link can provide limit support for the supporting block under the support of the filling bucket, the positioning rod can provide support for the supporting block through the supporting ring, so that the supporting block can firmly support the storage shell, the cotton sleeve is softer and can deform under the action of external force, a worker can pull the inserted link to the outside according to the actual situation, then the supporting ring is taken off from the outer side of the positioning rod, the effect of detaching the storage shell is realized, the worker can mount the supporting ring on the outer side of the positioning rod according to the actual situation, the positioning rod can provide support for the supporting block through the supporting ring, the supporting block can firmly support the inserted link, then the worker can move the inserted link through the supporting block, so that the inserted link can be matched with the supporting block to provide support for the storage shell under the support of the filling bucket, and the worker can hold the storage shell under the support of the supporting block according to the actual situation, and then pull the pulling belt is pulled to the left side under the action of the external force through the blocking function of the stop block, so that the pulling belt pulls the screw to push the screw to the cotton sleeve to the outside under the action of the actual situation, and the screw is pulled to the screw to the inner side of the screw to deform, and the screw can be interlocked to the screw driver to the operation of the screw driver to the outside.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of a motor according to the present invention;
FIG. 3 is a schematic perspective view of a support plate according to the present invention;
FIG. 4 is a schematic illustration of a putter in accordance with the present invention;
FIG. 5 is a schematic view of the fill bucket construction of the present invention;
FIG. 6 is a schematic view of a guide slot structure according to the present invention;
FIG. 7 is a schematic view of a shell structure of the present invention;
fig. 8 is a flow chart of the present invention.
In the figure: 1. a bottom plate; 2. fixing plates; 3. fixing holes; 4. a connecting plate; 5. closing and interlocking; 6. a supporting frame; 7. a shaft lever; 8. pushing the disc; 9. a handle; 10. a movable groove; 11. a spring; 12. a movable plate; 13. perforating; 14. a guide groove; 15. a through hole; 16. a push rod; 17. a stop lever; 18. a limit rod; 19. an L plate; 20. a motor; 21. a wire winding roller; 22. a connecting block; 23. an L-shaped frame; 24. a tension rod; 25. a limiting disc; 26. a pull rope; 27. connecting sleeves; 28. a support plate; 29. a cone; 30. filling hopper; 31. a calandria; 32. a sponge; 33. a relief hole; 34. a drainage rod; 35. an end head; 36. a conical ring; 37. a filter screen; 38. a positioning rod; 39. a rod; 40. a support block; 41. a support ring; 42. a storage shell; 43. a cotton sleeve; 44. a slot; 45. a screwdriver; 46. pulling a belt; 47. and a stop block.
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.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 4 and 6, an embodiment of the present invention is provided: the drawer bin interlocking device for the low-voltage switch cabinet comprises a bottom plate 1, two fixed plates 2 are arranged at the top of the bottom plate 1, fixed holes 3 are formed in the fixed plates 2 in a penetrating manner, the bottom plate 1 can provide stable support for the fixed plates 2, the fixed plates 2 can provide a forming space for the fixed holes 3, the fixed holes 3 can provide penetrating channels for fixing parts, a closing interlock 5 is arranged at the top of the bottom plate 1, four connecting plates 4 are arranged at the top of the bottom plate 1 through the fixing parts, the connecting plates 4 are connected with the closing interlock 5, a supporting frame 6 is arranged at the front surface of the closing interlock 5 through the fixing parts, the supporting frame 6 is positioned at the outer side of a shaft lever 7, the bottom plate 1 can stably support the connecting plates 4 through the fixing parts, the connecting plates 4 can stably support the closing interlock 5, and workers can stably place the device at a proper position of a mortgage switch cabinet through the bottom plate 1 according to actual conditions, and utilize fixed part to follow fixed orifices 3 with solid board 2 firm installation to job site department, make solid board 2 can stabilize support bottom plate 1, bottom plate 1 can utilize fixed part to pass through connecting plate 4 firm support switch-on interlocking 5, the staff can be connected switch-on interlocking 5 and low-voltage switchgear's suitable position department according to actual conditions's needs, the staff can be according to actual conditions's needs will promote pushing disc 8 rotation through handle 9 under the support of bottom plate 1, make pushing disc 8 drive axostylus axostyle 7 under the effect of external force under the support of strut 6 clockwise rotation, make axostylus axostyle 7 can drive switch-on interlocking 5 action under the rotatory support of strut 6, make switch-on interlocking 5 can carry out the interlocking switching-on work to the butt-pressing cubical switchboard.
Referring to fig. 1, 4 and 6, an embodiment of the present invention is provided: the drawer bin interlocking device for the low-voltage switch cabinet comprises a closing interlocking 5, a shaft lever 7 is arranged on the front surface of the closing interlocking 5, a push disc 8 is arranged on the front surface of the shaft lever 7, a handle 9 is arranged on the front surface of the push disc 8, a movable groove 10 is formed in the handle 9, a spring 11 is arranged on the inner side of the movable groove 10, a movable plate 12 is arranged on the top of the spring 11 and positioned on the inner side of the handle 9, a through hole 13 is formed in the inner penetrating of the movable plate 12, a guide groove 14 is formed in the inner penetrating of the shaft lever 7 and the push disc 8, a through hole 15 is formed in the penetrating of the top of the shaft lever 7, the through hole 15 is communicated with the guide groove 14, a push rod 16 is arranged on the back of the movable plate 12 and positioned on the inner side of the guide groove 14, a stop lever 17 is arranged on the top of the push rod 16, a stop lever 18 is arranged on the front surface of the closing interlocking 5 and positioned on the top of the shaft lever 7, every two limiting discs 25 are a group, one side of the connecting sleeve 27 is connected with the handle 9, the closing interlocking 5 can provide stable support for the shaft lever 7, the shaft lever 7 can stably support the push disc 8, the push disc 8 and the shaft lever 7 can provide opening space for the guide groove 14, the closing interlocking 5 can stably support the limiting rod 18, the limiting rod 18 can provide a resisting function for the stop lever 17, a worker can hold the handle 9 according to the actual situation to hold the movable plate 12 upwards to enable the movable plate 12 to move upwards along the handle 9, simultaneously the movable plate 12 stretches the spring 11 at the inner side of the movable groove 10 under the action of external force, the movable plate 12 can drive the push rod 16 to move upwards along the guide groove 14 under the action of external force, simultaneously the push rod 16 can move the stop lever 17 upwards along the through hole 15 under the action of external force, the stop lever 17 is moved out of the through hole 15 to the back of the limiting rod 18, then, a worker can lock the movable plate 12 by penetrating the through hole 13 to prevent the movable plate 12 from moving downwards, so that the stop lever 17 can be fixed at the position, the stop lever 17 can be driven to rotate together when the shaft lever 7 rotates, the stop lever 17 can be contacted with the back of the limit lever 18 under the action of the rotating force, the limit lever 18 can be made to abut against the stop lever 17, the stop lever 17 and the shaft lever 7 are prevented from rotating clockwise, and the push disc 8 and the shaft lever 7 are prevented from rotating to perform closing operation, so that safety guarantee is provided for the device.
Referring to fig. 1 and 2, an embodiment of the present invention is provided: a drawer bin interlocking device for a low-voltage switch cabinet and a using method thereof, comprises a bottom plate 1, an L plate 19 is arranged on the front surface of the bottom plate 1, a motor 20 is arranged in the L plate 19 in a penetrating manner, a winding roller 21 is arranged at the front output end of the motor 20, a connecting block 22 is arranged at the bottom of the winding roller 21, an L frame 23 is arranged at the top of the L plate 19, two tension rods 24 are arranged on the front surface of the L frame 23, a group of limiting plates 25 are arranged at the outer side of each tension rod 24, a pull rope 26 is arranged at one side of the connecting block 22, the pull rope 26 bypasses the outer side of the tension rod 24, the pull rope 26 is positioned between the limiting plates 25 of each group, a connecting sleeve 27 is arranged at the outer side of the pull rope 26, the L plate 19 can firmly support the motor 20 under the support of the bottom plate 1, the handle 9 can firmly support the connecting sleeve 27, the connecting sleeve 27 can be connected with the pull rope 26, the pull rope 26 can pull the handle 9 through the connecting sleeve 27 under the action of external force, the staff can pass through the perforation 13 to remove the lock according to the actual situation, remove the limit of the movable plate 12, make the movable plate 12 move downwards under the action of the rebound force of the spring 11, make the stop lever 17 move to the inner side of the through hole 15 to be stored, remove the limit of the shaft lever 7, the staff starts the motor 20 under the support of the L plate 19, make the motor 20 drive the winding roller 21 to rotate, make the winding roller 21 pull one end of the pull rope 26 through the connecting block 22 under the action of external force, make the pull rope 26 wind and wind on the outer side of the winding roller 21, simultaneously the pull rope 26 can be pulled under the action of external force and the support of the L frame 23 and the tension rod 24, simultaneously the pull rope 26 can pull the connecting sleeve 27 under the action of external force and the position limit and guide of the limiting disc 25, make the connecting sleeve 27 pull the handle 9 rotate clockwise under the action of external force, the handle 9 can drive the shaft lever 7 to rotate together through the pushing disc 8, so that the shaft lever 7 can drive the closing interlocking 5 to act for closing.
Referring to fig. 1, 3 and 5, an embodiment of the present invention provides: a drawer bin interlocking device for a low-voltage switch cabinet and a use method thereof, comprises a closing interlock 5, a support plate 28 is arranged on the front surface of the closing interlock 5, a cone barrel 29 is arranged on the front surface of the support plate 28, a filling hopper 30 is arranged at the top of the cone barrel 29, a drain pipe 31 is arranged at the bottom end of the cone barrel 29, a sponge 32 is arranged at the bottom of the drain pipe 31, a yielding hole 33 is formed in the inside of a limiting rod 18 in a penetrating manner, a drainage rod 34 is arranged in the inside of the yielding hole 33 in a penetrating manner through a connecting component, an end 35 is arranged at the top of the drainage rod 34, the end 35 is attached to the sponge 32, a cone ring 36 is arranged at the inside of the filling hopper 30, a filter screen 37 is arranged at the inside of the cone ring 36, a positioning rod 38 is arranged at the top of the filter screen 37, the positioning rod 38 is arranged at the outside of the filling hopper 30, the closing interlock 5 can provide stable support for the support plate 28, the support plate 28 can stably support the cone barrel 29, the cone barrel 29 can provide stable support for the filling hopper 30, the filling hopper 30 can provide a through passage for lubricating oil, the taper ring 36 can be supported by the cultural relics, the taper ring 36 can provide support for the filter screen 37, the filter screen 37 can provide a through passage for lubricating oil, and can intercept impurities, after a certain period of operation, workers can also mechanism lubricating oil to be injected into the inner side of the filling hopper 30, so that lubricating oil at the inner side of the filling hopper 30 slides to the inner side of the taper cylinder 29 under the action of gravity and an inclined angle, meanwhile, the filter screen 37 can filter and intercept impurities in the lubricating oil under the support of the taper ring 36, so that the taper cylinder 29 can provide lubricating oil to the inner side of the drain pipe 31, then the lubricating oil can penetrate into the inner side of the sponge 32 through the drain pipe 31, so that the sponge 32 smears the lubricating oil at the outer side of the end 35, then the lubricating oil can flow to the outer side of the drain rod 34 under the action of gravity in the cambered surface structure of the end 35, then lubricating oil can drip to the relative position that axostylus axostyle 7 and combined floodgate interlocking 5 are connected along drainage pole 34 through hole 33 of stepping down to carry out lubrication work to axostylus axostyle 7, and the staff can upwards pull filter screen 37 through locating lever 38 according to actual conditions's needs, makes filter screen 37 separate with conical ring 36 under the effect of external force to remove filter screen 37 from the inboard of filling bucket 30 to suitable position department and empty interception filtered impurity.
Referring to fig. 1 and 7, an embodiment of the present invention is provided: the utility model provides a drawer bin interlocking device for low tension switchgear and method of use thereof, including a cone section of thick bamboo 29, the front of a cone section of thick bamboo 29 runs through and installs inserted bar 39, the front of inserted bar 39 is installed and is propped up the piece 40, the inside of propping up piece 40 runs through and installs the vaulting ring 41, the vaulting ring 41 is located the outside of locating lever 38, the storage shell 42 is installed to the bottom of vaulting piece 40, the cotton cover 43 is installed to the inboard of storage shell 42, slot 44 has been seted up to the inboard of cotton cover 43, the screwdriver 45 has been placed to the inboard gomphosis of slot 44, draw tape 46 is installed in the left side of screwdriver 45, dog 47 is installed to one side of draw tape 46, cone section of thick bamboo 29 can stabilize and support inserted bar 39, the vaulting piece 40 can provide the support for inserted bar 39, the vaulting ring 41 can adorn the cover at locating lever 38. The positioning rod 38 can provide support for the supporting ring 41 under the support of the filling bucket 30, the screwdriver 45 is required to be used for resetting when the closing interlocking 5 is accidentally self-locked, a worker can mount the supporting ring 41 on the outer side of the positioning rod 38 according to the actual situation, the positioning rod 38 can provide support for the supporting block 40 through the supporting ring 41, the supporting block 40 can firmly support the inserting rod 39, then the worker can move the inserting rod 39 through the supporting block 40, the inserting rod 39 can be inserted into the filling bucket 30, the inserting rod 39 can be matched with the supporting block 40 to provide support for the storage shell 42 under the support of the filling bucket 30, the worker can hold the storage shell 42 under the support of the supporting block 40 according to the actual situation, then the pulling belt 46 is pulled by the resisting action of the stopping block 47, the screwdriver 45 is pulled to the left side under the action of the external force, the screwdriver 45 is enabled to push the cotton sleeve 43 to deform under the action of the external force, the screwdriver 45 is pulled out of the inner side of the inserting groove 44, and the worker can conveniently reset by the screwdriver 45.
Further, the use method of the low-voltage switch cabinet interlocking device is as follows:
s1, firstly, a worker can firmly place the device at a proper position of a mortgage switch cabinet by using a bottom plate 1 according to the actual situation, firmly install a fixed plate 2 at a work place from a fixed hole 3 by using a fixed part, firmly support the bottom plate 1 by using the fixed plate 2, firmly support a closing interlocking 5 by using a fixed part through a connecting plate 4 by the bottom plate 1, connect the closing interlocking 5 with the proper position of the low-voltage switch cabinet according to the actual situation, and electrify the device;
s2, a worker can push the push disc 8 to rotate through the handle 9 under the support of the bottom plate 1 according to the actual situation, so that the push disc 8 drives the shaft lever 7 to rotate clockwise under the support of the supporting frame 6 under the action of external force, the shaft lever 7 can drive the closing interlocking 5 to act under the rotary support of the supporting frame 6, and the closing interlocking 5 can perform interlocking closing work on the pressing switch cabinet;
s3, or a worker can hold the handle 9 to push the movable plate 12 upwards according to the actual situation, so that the movable plate 12 moves upwards along the handle 9, meanwhile, the movable plate 12 stretches the spring 11 at the inner side of the movable groove 10 under the action of external force, so that the movable plate 12 can drive the push rod 16 to move upwards along the guide groove 14 under the action of external force, meanwhile, the push rod 16 can move the stop lever 17 upwards along the through hole 15 under the action of external force, so that the stop lever 17 moves out of the through hole 15 to the back of the limit rod 18, then the worker can lock the movable plate 12 by penetrating the through hole 13 to prevent the movable plate 12 from moving downwards, so that the stop lever 17 can be fixed at the position, and can drive the stop lever 17 to rotate together when the shaft lever 7 rotates, the stop lever 17 can be contacted with the back of the limit rod 18 under the action of rotating force, so that the limit rod 18 resists the stop lever 17 and the shaft 7 rotate clockwise, thereby preventing the push disc 8 and the shaft 7 from rotating to perform closing operation, and safety guarantee is provided for the device;
S4, a worker can pass through the perforation 13 to remove the lock according to the actual situation, the limit of the movable plate 12 is released, the movable plate 12 can move downwards under the action of the rebound force of the spring 11, the stop lever 17 can move to the inner side of the through hole 15 to be accommodated, the limit of the shaft lever 7 is released, the worker starts the motor 20 under the support of the L plate 19, the motor 20 drives the winding roller 21 to rotate, the winding roller 21 pulls one end of the pull rope 26 through the connecting block 22 under the action of external force, the pull rope 26 is wound and wound on the outer side of the winding roller 21, the pull rope 26 is pulled under the action of external force and the support of the L frame 23 and the tension rod 24, the pull rope 26 pulls the connecting sleeve 27 under the action of external force and the position limit and guide of the limit disc 25, the connecting sleeve 27 pulls the handle 9 to rotate clockwise under the action of external force, the handle 9 can drive the shaft lever 7 to rotate together through the push disc 8, and the shaft lever 7 can drive the action of the closing interlock 5 to perform closing operation;
s5, after a certain period of operation, a worker can also mechanism lubricating oil to be injected into the inner side of the filling hopper 30, so that the lubricating oil at the inner side of the filling hopper 30 slides to the inner side of the cone 29 under the action of gravity and an inclined angle, meanwhile, the filter screen 37 can filter and intercept impurities in the lubricating oil under the support of the cone ring 36, the cone 29 can provide the lubricating oil into the inner side of the drain pipe 31, then the lubricating oil can penetrate through the inner side of the drain pipe 31 and dip into the sponge 32, the sponge 32 smears the lubricating oil on the outer side of the end 35, then the lubricating oil can flow to the outer side of the drainage rod 34 under the action of gravity in the cambered surface structure of the end 35, then the lubricating oil can drip to the relative position where the shaft 7 is connected with the closing interlocking 5 along the drainage rod 34 through the yielding hole 33, and the worker can pull the filter screen 37 upwards through the positioning rod 38 according to the actual situation, so that the filter screen 37 is separated from the cone ring 36 under the action of the external force, and the filter screen 37 is removed from the inner side of the filling hopper 30 to a proper position to intercept filtered impurities;
Further, in step S2, the method further includes the steps of:
s21, when the closing interlocking 5 is accidentally self-locked, a screwdriver 45 is required to be used for resetting, a worker can mount the supporting ring 41 on the outer side of the positioning rod 38 according to the actual situation, the positioning rod 38 provides support for the supporting block 40 through the supporting ring 41, the supporting block 40 can firmly support the inserting rod 39, then the worker can move the inserting rod 39 through the supporting block 40, the inserting rod 39 is inserted into the filling bucket 30, the inserting rod 39 can be matched with the supporting block 40 to provide support for the storage shell 42 under the support of the filling bucket 30, the worker can hold the storage shell 42 under the support of the supporting block 40 according to the actual situation, then the pulling belt 46 is pulled by the resisting action of the stop block 47, the pulling belt 46 pulls the screwdriver 45 to the left side under the action of external force, the screwdriver 45 pushes the cotton sleeve 43 to deform under the action of the external force, and the screwdriver 45 is pulled out from the inner side of the inserting groove 44 to the outside, and accordingly the worker can conveniently reset by using the screwdriver 45.
Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the bottom plate 1 is firmly placed at a work place, then the fixing part is utilized to firmly install the fixing plate 2 at the work place from the fixing hole 3, the device is electrified, meanwhile, the closing interlocking 5 is connected with a drawer bin of the low-voltage switch cabinet, the worker can push the shaft rod 7 through the handle 9 to rotate so as to control the closing interlocking 5 to perform closing and opening actions according to the actual situation, then the worker can push the movable plate 12 upwards according to the actual situation so as to provide safety guarantee for the device, after that, the worker can control the motor 20 to start under the support of the L plate 19 according to the actual situation, the motor 20 drives the winding roller 21 to rotate, the winding rope 26 of the winding roller 21 is controlled to rotate so as to perform closing actions, then lubricating oil is injected into the inner side of the filling hopper 30, the drainage rod 34 can fill the lubricating shaft rod 7, finally the screw 45 is pulled out from the inner side of the slot 44 through the pulling belt 46 and the stop block 47 according to the actual situation, and the screw 45 is reset to operate the screw 45 to reset the interlocking 5.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
Claims (9)
1. Drawer bin interlocking device for low tension switchgear, including bottom plate (1), its characterized in that: a closing interlock (5) is arranged at the top of the bottom plate (1);
the utility model discloses a brake-on interlocking device, including switch-on interlocking (5), pivot (7) are installed in the front of pivot (7), pivot (8) are installed in the front of pivot (8), handle (9) are installed in the front of pivot (8), movable groove (10) have been seted up to the inside of handle (9), spring (11) are installed to the inboard of movable groove (10), fly leaf (12) are installed at the top of spring (11), and fly leaf (12) are located the inboard of handle (9), perforation (13) have been seted up in the inside of fly leaf (12), guide slot (14) have been seted up in the inside of pivot (7) and pivot (8) run through, through-hole (15) have been seted up in the top of pivot (7), and through-hole (15) are linked together with guide slot (14), push rod (16) are installed at the back of fly leaf (12), and push rod (16) are located the inboard of guide slot (14), pin (17) are installed at the top of push rod (16), stop lever (17) run through-hole (15), pivot (5) are installed in the inside of pivot (8) and are located spacing pole (18).
2. The drawer compartment interlock for a low-voltage switchgear of claim 1, wherein: two fixed plates (2) are installed at the top of the bottom plate (1), and fixed holes (3) are formed in the fixed plates (2) in a penetrating mode.
3. The drawer compartment interlock for a low-voltage switchgear of claim 1, wherein: four connecting plates (4) are installed at the top of bottom plate (1) through fixed part, and connecting plates (4) are connected with closing interlocking (5), and strut (6) is installed through fixed part in the front of closing interlocking (5), and strut (6) are located the outside of axostylus axostyle (7).
4. A drawer compartment interlock for a low voltage switchgear as claimed in claim 3, wherein: the utility model discloses a motor, including bottom plate (1), L board (19) are installed in the front of bottom plate (1), motor (20) are installed in the inside run-through of L board (19), winding roller (21) are installed to the front output of motor (20), connecting block (22) are installed to the bottom of winding roller (21), L frame (23) are installed at the top of L board (19), two tension bars (24) are installed in the front of L frame (23), a set of limiting disc (25) are installed in the outside of every tension bar (24), stay cord (26) are installed to one side of connecting block (22), and the outside of tension bar (24) is walked around to stay cord (26), stay cord (26) are located between every group limiting disc (25), adapter sleeve (27) are installed in the outside of stay cord (26).
5. The drawer compartment interlock for a low-voltage switchgear of claim 4, wherein: each two limiting discs (25) are in a group;
one side of the connecting sleeve (27) is connected with the handle (9).
6. A drawer compartment interlock for a low voltage switchgear as claimed in claim 3, wherein: the said; the front of combined floodgate interlocking (5) is installed extension board (28), cone (29) are installed in the front of extension board (28), filling bucket (30) are installed at the top of cone (29), calandria (31) are installed to the bottom of cone (29), sponge (32) are installed to the bottom of calandria (31), hole (33) of stepping down has been seted up in the inside of gag lever post (18), drainage pole (34) are installed through connecting piece penetration to the inboard of stepping down hole (33), end (35) are installed at the top of drainage pole (34), and end (35) are laminated with sponge (32), cone ring (36) are installed to the inboard of filling bucket (30), filter screen (37) are placed to the inboard of cone ring (36), locating lever (38) are installed at the top of filter screen (37), locating lever (38) are located the outside of filling bucket (30).
7. The drawer compartment interlock for a low-voltage switchgear of claim 6, wherein: the front of awl section of thick bamboo (29) runs through and installs inserted bar (39), and supporting shoe (40) are installed in the front of inserted bar (39), and supporting ring (41) are installed in the inside of supporting shoe (40) running through, and supporting ring (41) are located the outside of locating lever (38), and storage shell (42) are installed to the bottom of supporting shoe (40), and cotton sleeve (43) are installed to the inboard of storage shell (42), and slot (44) have been seted up to the inboard of cotton sleeve (43), and screw driver (45) have been placed in the inboard gomphosis of slot (44), and draw tape (46) are installed in the left side of screw driver (45), and dog (47) are installed to one side of draw tape (46).
8. The use method of the drawer compartment interlocking device for the low-voltage switch cabinet according to any one of claims 1 to 7, wherein the use method of the low-voltage switch cabinet interlocking device is as follows:
s1, firstly, a worker can firmly place the device at a proper position of a mortgage switch cabinet by using a bottom plate (1) according to the actual situation, firmly install a fixed plate (2) at a work place by using a fixed part from a fixed hole (3), firmly support the bottom plate (1) by using the fixed part, firmly support a closing interlocking (5) by using the bottom plate (1) through a connecting plate (4), connect the closing interlocking (5) with the proper position of the low-voltage switch cabinet according to the actual situation, and electrify the device;
s2, a worker can push the push plate (8) to rotate through the handle (9) under the support of the bottom plate (1) according to the actual situation, so that the push plate (8) drives the shaft lever (7) to rotate clockwise under the support of the support frame (6) under the action of external force, the shaft lever (7) can drive the closing interlocking (5) to act under the rotary support of the support frame (6), and the closing interlocking (5) can perform interlocking closing operation on the pressing switch cabinet;
s3, or a worker can hold the handle (9) to push the movable plate (12) upwards according to the actual situation, so that the movable plate (12) moves upwards along the handle (9), meanwhile, the movable plate (12) stretches the spring (11) at the inner side of the movable groove (10) under the action of external force, the movable plate (12) can drive the push rod (16) to move upwards along the guide groove (14) under the action of external force, meanwhile, the push rod (16) can move the stop lever (17) upwards along the through hole (15) under the action of external force, the stop lever (17) moves out of the through hole (15) to the back of the limit rod (18), then the worker can penetrate the lock through hole (13) to lock the movable plate (12), the movable plate (12) is prevented from moving downwards, the stop lever (17) can be fixed at the position, the stop lever (17) can be driven to rotate together when the shaft lever (7) rotates, the stop lever (17) can contact with the back of the limit rod (18) under the action of rotating force, the limit rod (18) can stop the stop lever (17), the stop lever (17) and the shaft lever (7) from rotating clockwise, and the shaft lever (7) can be prevented from rotating clockwise, and the rotating safety of the shaft lever (8) can be prevented from rotating, and the safety device can be prevented from rotating;
S4, then, a worker can pass through the perforation (13) to remove the lock according to the actual situation, the limit on the movable plate (12) is released, the movable plate (12) can move downwards under the action of the rebound force of the spring (11), the stop lever (17) can move to the inner side of the through hole (15) to be stored, the limit on the shaft lever (7) is released, the worker starts the motor (20) under the support of the L plate (19), the motor (20) drives the winding roller (21) to rotate, the winding roller (21) pulls one end of the pull rope (26) through the connecting block (22) under the action of external force, the pull rope (26) is wound and wound on the outer side of the winding roller (21), the pull rope (26) can be pulled under the action of external force and the support of the L frame (23) and the tension rod (24), and the connecting sleeve (27) can be pulled under the position limit and guide of the limiting disc (25) under the action of external force, the connecting sleeve (27) can be pulled clockwise, the handle (9) can be pulled under the action of the external force, and the handle (9) can be pulled to rotate through the handle (8) to drive the shaft lever (7) to rotate together to drive the shaft lever (7) to perform the interlocking action to perform closing;
s5, after a certain period of operation, the staff can also mechanism lubricating oil to pour into the inside of the filling hopper (30), make the lubricating oil of the inside of the filling hopper (30) slide to the inside of the cone (29) under the action of gravity and inclination, simultaneously, the filter screen (37) can filter and intercept impurities in the lubricating oil under the support of the cone ring (36), make the cone (29) can provide the lubricating oil and get into the inside of the calandria (31), then the lubricating oil can pass through the inside of the calandria (31) and dip into the sponge (32), make the sponge (32) smear the lubricating oil on the outside of the end (35), then the lubricating oil can flow to the outside of the drainage rod (34) through the cambered surface structure of the end (35) in cooperation with gravity, then the lubricating oil can drip to the relative position of the shaft rod (7) connected with the closing interlock (5) along the drainage rod (34), and the staff can pull the filter screen (37) upwards through the positioning rod (38) according to the requirements of actual conditions, make the filter screen (37) separate from the cone (36) under the action of external force and pour out the impurities from the filter screen (37) to the proper position of filling hopper.
9. The method for using the drawer compartment interlocking device for the low-voltage switch cabinet according to claim 8, wherein the method comprises the following steps: in the step S2, the method further includes the following steps:
s21, need utilize screwdriver (45) to reset when unexpected auto-lock of combined floodgate interlocking (5), staff can be according to actual conditions ' S needs with the cover outside of vaulting ring (41) at locating lever (38), make locating lever (38) provide support for supporting piece (40) through vaulting ring (41), supporting piece (40) can stabilize support inserted bar (39), afterwards, staff can remove inserted bar (39) through supporting piece (40), make inside that inserted bar (39) inserted filling bucket (30), make inserted bar (39) can cooperate supporting piece (40) for storing up shell (42) under filling bucket (30) ' S support, staff can hold up storing shell (42) under the support of supporting piece (40) according to actual conditions ' S needs, afterwards, through the resisting action pulling stretching strap (46) of dog (47), make stretching strap (46) pull screwdriver (45) to the left side under the effect of external force, make screwdriver (45) promote cotton sleeve (43) deformation under the effect, make screwdriver (45) follow the support of filling bucket (30), thereby can use the screwdriver (45) to reset to the outside operation convenience of people.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310677021.6A CN116667209B (en) | 2023-06-08 | 2023-06-08 | Drawer bin interlocking device for low-voltage switch cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310677021.6A CN116667209B (en) | 2023-06-08 | 2023-06-08 | Drawer bin interlocking device for low-voltage switch cabinet |
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| CN116667209B CN116667209B (en) | 2024-08-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117293679A (en) * | 2023-09-26 | 2023-12-26 | 山东泰开真空开关有限公司 | Low-voltage drawer type switch cabinet |
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| CN212304447U (en) * | 2020-04-08 | 2021-01-05 | 浙江裕欣电力科技有限公司 | Low-voltage cabinet hand power is switch interlocking device for drawer |
| CN216530189U (en) * | 2021-10-22 | 2022-05-13 | 大连三友电器设备有限公司 | Interlocking device for drawer bin of low-voltage switch cabinet |
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| CN212304447U (en) * | 2020-04-08 | 2021-01-05 | 浙江裕欣电力科技有限公司 | Low-voltage cabinet hand power is switch interlocking device for drawer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117293679A (en) * | 2023-09-26 | 2023-12-26 | 山东泰开真空开关有限公司 | Low-voltage drawer type switch cabinet |
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| CN116667209B (en) | 2024-08-06 |
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