CN211210183U - Anti-misoperation plug-in for overhauling elevator - Google Patents
Anti-misoperation plug-in for overhauling elevator Download PDFInfo
- Publication number
- CN211210183U CN211210183U CN201922452996.0U CN201922452996U CN211210183U CN 211210183 U CN211210183 U CN 211210183U CN 201922452996 U CN201922452996 U CN 201922452996U CN 211210183 U CN211210183 U CN 211210183U
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- lock
- elevator
- fixedly connected
- ring
- protection
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- 210000000078 claw Anatomy 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an overhaul elevator prevents maloperation plug-in components, including the protection box, protection box left side inner wall fixedly connected with bottom dead lever, bottom dead lever right side fixedly connected with catch, the buckle spout has been seted up to the catch inner wall, the inside locking lever that has cup jointed of catch, the lockhole has been seted up to the locking lever right-hand member, locking lever surface swing joint has the hasp, locking lever surface fixed connection has solid fixed ring, the spring has been cup jointed to the locking lever surface, locking lever left end swing joint has adapter sleeve. This overhaul elevator prevents maloperation plug-in components through pasting the protection shield on the operating panel of elevator, promotes the protection box left, makes adapter sleeve to the inside removal of protection box, and the stationary dog moves right simultaneously, closes and locks elevator operation panel both sides under the effect of traction block, and the hasp passes the catch left side and reachs the catch right side fixed lock stationary dog that dies simultaneously, has reached the effect that prevents the maloperation elevator control panel.
Description
The technical field is as follows:
the utility model relates to an elevator maintenance technical field especially relates to an overhaul elevator prevents maloperation plug-in components.
Background art:
the elevator greatly makes things convenient for people's daily life, the accident of elevator also causes casualties very easily simultaneously, so the daily maintenance of elevator just seems to be very important, normal maintenance operation all needs personnel to make the lift-cabin door normally open through control panel button order to stop the lift of elevator, then reach elevator railway carriage or shaft bottom and overhaul, in case the ignorant personnel maloperation elevator button leads to normally opening the order to become invalid, will cause very big threat to the maintainer, this needs a device that prevents the maloperation to protect the maintainer's safety.
The utility model has the following contents:
the utility model aims at providing an it prevents maloperation plug-in components to overhaul elevator to solve the not enough of prior art.
The utility model discloses by following technical scheme implement: an anti-misoperation plug-in for overhauling an elevator comprises a protection box, wherein a bottom fixing rod is fixedly connected to the inner wall of the left side of the protection box, a lock ring is fixedly connected to the right side of the bottom fixing rod, a buckle sliding groove is formed in the inner wall of the lock ring, a lock rod is sleeved inside the lock ring, a lock hole is formed in the right end of the lock rod, a lock catch is movably connected to the outer surface of the lock rod, a fixing ring is fixedly connected to the outer surface of the lock rod, a spring is sleeved on the outer surface of the lock rod, a connecting sleeve is movably connected to the left end of the lock rod, a bearing is arranged at the right end of the connecting sleeve, a connecting shaft is fixedly connected to the outer surface of the connecting shaft, a fixing claw is movably connected to the outer surface of the, the protection board left side fixedly connected with protection pad, protection box right side is provided with the warning tablet, protection box right side swing joint has the unlocking mouth.
Preferably, one end of the lock catch, which is close to the lock rod, penetrates through the outer surface of the lock rod, an elastic sheet is arranged inside the lock catch, and the width of the lock catch is the same as that of the buckle sliding groove.
Preferably, the inner diameter of the spring is smaller than the outer diameter of the fixing ring, and the outer diameter of the fixing ring is smaller than the inner diameter of the locking ring.
Preferably, the outer surface of the bearing is fixedly connected with the inner part of the right end of the connecting sleeve, the elastic telescopic rod is arranged on the left side of the connecting sleeve, the inner ring of the bearing is fixedly connected with the outer surface of the left end of the locking rod, and the locking rod can rotate.
Preferably, the protection plate is located at the axis of the fixing claw, and the left side of the protection plate does not exceed the left side of the fixing claw.
Preferably, a through hole is formed in the surface of the unlocking port, the through hole is matched with the lock hole, and the outer surface of the right end of the unlocking port is sleeved with the inner wall of the lock ring.
Preferably, the four sides of the left side of the protection plate are bulges, and the middle of the protection plate is provided with a groove.
The utility model has the advantages that:
1. this overhaul elevator prevents maloperation plug-in components through pasting the protection shield on the operating panel of elevator, promotes the protection box left, makes adapter sleeve to the inside removal of protection box, and the stationary dog moves right simultaneously, closes and locks elevator operation panel both sides under the effect of traction block, and the hasp passes the catch left side and reachs the catch right side fixed lock stationary dog that dies simultaneously, has reached the effect that prevents the maloperation elevator control panel.
2. This overhaul elevator prevents maloperation plug-in components protect elevator operation panel surface through setting up recess and protection pad at the protection board, through setting up elastic telescopic rod at the adapter sleeve left end, prevents that elevator operation panel pressurized is excessive to make elevator operation panel damage, thereby reached protection elevator operation panel's effect.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the connection sleeve of the present invention.
Fig. 2 is a schematic view of the structure of the locking ring of the present invention.
Fig. 3 is a schematic view of the bearing structure of the present invention.
Fig. 4 is a schematic view of the protective pad of the present invention.
Fig. 5 is a schematic view of the unlocking hole structure of the present invention.
Wherein: 1. a protection box; 2. a bottom fixing rod; 3. a locking ring; 4. a buckle chute; 5. a lock lever; 6. a lock hole; 7. locking; 8. a fixing ring; 9. a spring; 10. connecting a sleeve; 11. a bearing; 12. a connecting shaft; 13. a fixed jaw; 14. a limiting chute; 15. a traction block; 16. a non-slip mat; 17. a protection plate; 18. a protective pad; 19. a warning board; 20. and unlocking the opening.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-5, an anti-misoperation plug-in for overhauling an elevator comprises a protection box 1, wherein a bottom fixing rod 2 is fixedly connected to the inner wall of the left side of the protection box 1, the bottom fixing rod 2 is used for fixing a lock ring 3 to enable the lock ring 3 to be pressed, a lock ring 3 is fixedly connected to the right side of the bottom fixing rod 2, the lock ring 3 enables a lock catch 7 to be fixed when reaching the right side of the lock ring 3, so that a fixing claw 13 is locked around an elevator operation panel, a buckle chute 4 is formed in the inner wall of the lock ring 3, the depth of the buckle chute 4 is equal to the maximum opening and closing distance of the lock catch 7, so that the lock catch 7 can be pushed to the left side of the lock ring 3 by a spring 9 when reaching the position of the buckle chute 4 to release the locking state, a lock rod 5 is sleeved inside the lock ring 3, a right end of the lock rod 5 is provided, the outer surface of the lock rod 5 is movably connected with a lock catch 7, the lock catch 7 is used for fixing the moving position of the connecting sleeve 10, and a fixing claw 13 is always in a locking state, so that the protection box 1 cannot be easily taken down from an elevator operation panel, one end of the lock catch 7 close to the lock rod 5 penetrates through the outer surface of the lock rod 5 and is internally provided with an elastic sheet, the elastic sheet enables the lock catch 7 to return to an initial position in a non-stressed state, the width of the lock catch 7 is the same as that of the buckle sliding groove 4, the outer surface of the lock rod 5 is fixedly connected with a fixing ring 8, the fixing ring 8 is used for limiting the position of a spring 9 and preventing the spring 9 from being separated from the lock rod 5 when the lock catch 7 enters the lock ring 3, the outer surface of the lock rod 5 is sleeved with the spring 9, the spring 9 can enable the lock rod 5 to return to the initial state, the left end of the lock rod 5 is movably connected with a connecting sleeve 10, the left side of the connecting sleeve 10 is provided with an elastic telescopic rod, the right end of the connecting sleeve 10 is provided with a bearing 11, the bearing 11 enables the lock rod 5 to rotate, so that the lock catch 7 can be separated from a constraint state, the outer surface of the bearing 11 is fixedly connected with the inside of the right end of the connecting sleeve 10, the inner ring of the bearing 11 is fixedly connected with the outer surface of the left end of the lock rod 5, the lock rod 5 can rotate, the outer surface of the connecting sleeve 10 is fixedly connected with a connecting shaft 12, the outer surface of the connecting shaft 12 is movably connected with a fixed claw 13, the fixed claw 13 is used for locking the edge of an elevator operation panel, so that the protection box 1 can protect the elevator operation panel against misoperation, the right side of the fixed claw 13 is provided with a limit chute, the distance between the two fixed claws 13 is reduced when the fixed claws 13 move to the right, the left sides of the fixed claws 13 are fixedly connected with anti-slip pads 16, the anti-slip pads 16 can effectively protect the surface of an elevator operation panel and prevent the surface from being directly crushed by the fixed claws 13, the left sides of the connecting sleeve 10 are fixedly connected with protection plates 17, the protection plates 17 are positioned at the axes of the fixed claws 13, the four sides of the left sides of the protection plates 17 are bulges, the middle parts of the protection plates 17 are provided with grooves to avoid the direct contact with elevator buttons, the device is effectively prevented from being touched by mistake in the using process, the left sides of the protection plates 17 do not exceed the left sides of the fixed claws 13, the left sides of the protection plates 17 are fixedly connected with protection pads 18, the protection pads 18 are used for protecting the elevator buttons, the right sides of the protection boxes 1 are provided with warning boards 19, the right sides of the protection boxes 1 are, the surface of the unlocking port 20 is provided with a through hole which is matched with the lock hole 6, and the outer surface of the right end of the unlocking port 20 is sleeved with the inner wall of the lock ring 3.
When the elevator locking device is used, one surface with the protection plate 17 is aligned with an operation plate of an elevator, the protection box 1 is directly pressed downwards, the edge of the protection plate 17 is in contact with the elevator operation plate, the protection plate 17 moves rightwards to enter the protection box 1, the traction block 15 fixedly connected with the interior of the protection box 1 enables the fixing claws 13 to be folded and clasp the edge of the elevator operation plate, when the lock catch 7 reaches the right side of the lock ring 3 from the left side of the lock ring 3, fixing is completed, when disassembly is needed, a key is inserted into the lock hole 6 from the unlocking opening 20 and rotates, when the lock catch 7 is matched with the buckle sliding groove 4, the lock rod 5 is ejected leftwards under the action of the spring 9, and the fixing claws 13 are loosened.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An anti-misoperation plug-in for overhauling an elevator comprises a protection box (1) and is characterized in that a bottom fixing rod (2) is fixedly connected to the inner wall of the left side of the protection box (1), a lock ring (3) is fixedly connected to the right side of the bottom fixing rod (2), a buckle sliding groove (4) is formed in the inner wall of the lock ring (3), a lock rod (5) is sleeved inside the lock ring (3), a lock hole (6) is formed in the right end of the lock rod (5), a lock catch (7) is movably connected to the outer surface of the lock rod (5), a fixing ring (8) is fixedly connected to the outer surface of the lock rod (5), a spring (9) is sleeved on the outer surface of the lock rod (5), a connecting sleeve (10) is movably connected to the left end of the lock rod (5), a bearing (11) is arranged at, connecting axle (12) surface swing joint has stationary dog (13), spacing spout (14) have been seted up on stationary dog (13) right side, the inside sliding connection of spacing spout (14) has traction block (15), stationary dog (13) left side fixedly connected with slipmat (16), connecting sleeve (10) left end fixedly connected with protection shield (17), protection shield (17) left side fixedly connected with protection pad (18), protection box (1) right side is provided with warning tablet (19), protection box (1) right side swing joint has unlocking mouth (20).
2. The anti-misoperation plug-in component for overhauling elevators according to claim 1, wherein one end of the lock catch (7) close to the lock rod (5) penetrates through the outer surface of the lock rod (5), an elastic sheet is arranged inside the lock catch, and the width of the lock catch (7) is the same as that of the buckle sliding groove (4).
3. A service elevator anti-mishandling insert according to claim 1, characterized in that the inner diameter of the spring (9) is smaller than the outer diameter of the securing ring (8), the outer diameter of the securing ring (8) being smaller than the inner diameter of the locking ring (3).
4. An overhaul elevator anti-misoperation plug-in component according to claim 1, characterized in that the outer surface of the bearing (11) is fixedly connected with the inside of the right end of the connecting sleeve (10), an elastic telescopic rod is arranged on the left side of the connecting sleeve (10), the inner ring of the bearing (11) is fixedly connected with the outer surface of the left end of the lock rod (5), and the lock rod (5) can rotate.
5. An elevator service anti-misoperation plug-in component according to claim 1, wherein the protection plate (17) is located at the axis of the fixed claw (13), and the left side of the protection plate (17) does not exceed the left side of the fixed claw (13).
6. The anti-misoperation plug-in unit for the overhaul elevator is characterized in that a through hole is formed in the surface of the unlocking port (20), the through hole is matched with the lock hole (6), and the outer surface of the right end of the unlocking port (20) is sleeved with the inner wall of the lock ring (3).
7. An elevator service anti-misoperation plug-in component according to claim 1, wherein the protection plate (17) is convex at four left sides and is provided with a groove in the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452996.0U CN211210183U (en) | 2019-12-30 | 2019-12-30 | Anti-misoperation plug-in for overhauling elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452996.0U CN211210183U (en) | 2019-12-30 | 2019-12-30 | Anti-misoperation plug-in for overhauling elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211210183U true CN211210183U (en) | 2020-08-07 |
Family
ID=71855998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922452996.0U Expired - Fee Related CN211210183U (en) | 2019-12-30 | 2019-12-30 | Anti-misoperation plug-in for overhauling elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211210183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555264A (en) * | 2020-12-03 | 2021-03-26 | 浙江超博尔五金股份有限公司 | Anti-loosening bolt not easy to disassemble |
-
2019
- 2019-12-30 CN CN201922452996.0U patent/CN211210183U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555264A (en) * | 2020-12-03 | 2021-03-26 | 浙江超博尔五金股份有限公司 | Anti-loosening bolt not easy to disassemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 |