CN219807626U - Electric motor car structure of going upstairs of preventing of elevator - Google Patents
Electric motor car structure of going upstairs of preventing of elevator Download PDFInfo
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- CN219807626U CN219807626U CN202320353151.XU CN202320353151U CN219807626U CN 219807626 U CN219807626 U CN 219807626U CN 202320353151 U CN202320353151 U CN 202320353151U CN 219807626 U CN219807626 U CN 219807626U
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- elevator
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- reciprocating
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- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 22
- 230000001360 synchronised effect Effects 0.000 claims description 17
- 238000012544 monitoring process Methods 0.000 abstract description 10
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of elevators, in particular to an anti-electric car upstairs structure of an elevator, aiming at the problem that the existing elevator does not have the function and the structure for preventing the electric car from upstairs, the electric car is usually stopped from going upstairs through the elevator in a mode of propaganda and inspection by community security personnel, the mode is labor-consuming, the problem that the electric car goes upstairs through the elevator cannot be avoided, the elevator comprises an elevator box body, two elevator doors are symmetrically arranged at a gate of the elevator box body, two blocking mechanisms are symmetrically arranged at the inner sides of the two elevator doors, a height adjusting mechanism is arranged on the inner wall of the rear side of the elevator box body, a lifting rod is connected to the height adjusting mechanism, and a transparent shell is arranged at the outer side of the lifting rod. The utility model can avoid the need of checking by security, can well avoid the battery car from going upstairs through the elevator in a monitoring blocking mode, saves time and labor, and can avoid dead angles for monitoring the battery car.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to an anti-electric vehicle upstairs structure of an elevator.
Background
The elevator is a vertical elevator powered by an electric motor and is provided with a box-shaped nacelle for use in multi-story buildings for taking persons or carrying goods. There are also steps, where the tread is mounted on a track for continuous running, commonly known as an escalator or a travelator. A stationary lifting device serving a prescribed floor. The vertical lift elevator is provided with a lift car, particularly, the lift car is particularly required for the current high-rise, along with the development of life, the electric car is quite common in life, a plurality of people transport the electric car to the high-rise through the lift for saving charged money or preventing the electric car from being stolen, and then the electric car is charged through a household appliance wire, so that the operation is quite dangerous, potential safety hazards exist, and therefore, the situation that people in a community transport the electric car up stairs through the lift is avoided.
However, the existing elevator has no function and structure for preventing the battery car from going upstairs, and usually, the method of propaganda and inspection by community security personnel prevents the battery car from going upstairs through the elevator, which is labor-consuming and difficult, and the battery car cannot be prevented from going upstairs.
Disclosure of Invention
The utility model aims to solve the problem that the existing elevator does not have the function and the structure for preventing the electric car from going upstairs, and generally avoids the problem that the electric car goes upstairs through the elevator in a mode of propaganda and inspection by community security personnel, and the mode is labor-consuming and labor-consuming, and the defect that the electric car goes upstairs through the elevator cannot be avoided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an prevent electric motor car upstairs structure of elevator, including the elevator box, two elevator doors are installed to the gate symmetry of elevator box, the inboard symmetry of two elevator doors is provided with two and blocks the mechanism, be provided with high adjustment mechanism on the rear side inner wall of elevator box, be connected with the lifter on the high adjustment mechanism, transparent shell is installed in the outside of lifter, be provided with the watch-dog in the transparent shell, be provided with reciprocating mechanism in the transparent shell, be connected with passive mechanism on the reciprocating mechanism, be provided with the rectangle shell on the rear side inner wall of elevator box, high adjustment mechanism sets up in the rectangle shell, the bar hole has been seted up in the outside of rectangle shell, fixed mounting has the rack on the inner wall of rectangle shell, passive mechanism links to each other with the rack.
Preferably, the blocking mechanism comprises a blocking rod and a synchronous motor, the synchronous motor is arranged on the inner side of the elevator door, a containing groove is formed in the inner side of the blocking rod, an output shaft of the synchronous motor is connected with the inner wall of the containing groove, a PLC (programmable logic controller) is communicated with the monitor, and the two synchronous motors are connected with the PLC.
Preferably, the height adjusting mechanism comprises a servo motor, the servo motor is arranged on the inner wall of the top of the rectangular shell, a threaded rod is fixedly arranged on an output shaft of the servo motor, and the lifting rod is in threaded connection with the outer side of the threaded rod.
Preferably, the reciprocating mechanism comprises a reciprocating shaft, the reciprocating shaft is rotatably arranged on the transparent shell, a notch gear is arranged at the outer end of the reciprocating shaft, a round rod is arranged at the bottom of the monitor and is rotatably connected with the inner wall of the bottom of the transparent shell, a first bevel gear and a second bevel gear are fixedly arranged on the outer side of the round rod, and the first bevel gear and the second bevel gear are alternately meshed with the notch gear.
Preferably, a driven gear is mounted at the left end of the reciprocating shaft, and the driven gear extends into the rectangular shell and is meshed with the rack.
In the utility model, the beneficial effects of the elevator for preventing the electric vehicle from going upstairs are that:
according to the scheme, when the elevator door is opened, the servo motor is started to drive the threaded rod to rotate, the threaded rod drives the lifting rod to move downwards, the lifting rod drives the transparent shell to move downwards, the transparent shell drives the monitor to move downwards, the situation of personnel about to enter the elevator door can be treated by the monitor, the elevator door comprises an electric car, the two synchronous motors are started to drive the two blocking rods to overturn, the elevator door can be blocked by the two blocking rods to avoid personnel to enter the elevator door, the electric car can be well prevented from going upstairs through an elevator, the monitoring blocking mode is simple, and the elevator door is time-saving and labor-saving;
the monitor moves downwards, and meanwhile, the reciprocating shaft positioned on the transparent shell also moves downwards, the reciprocating shaft drives the driven gear to be meshed and rotate on the rack, the gear drives the reciprocating shaft to rotate, and the reciprocating shaft is alternately meshed with the first bevel gear and the second bevel gear through the notch gear, so that the round rod can rotate in a reciprocating manner, and the round rod drives the monitor to swing in a reciprocating manner, so that the monitoring range can be enlarged, and dead angles for monitoring the battery car are avoided;
the utility model can avoid the need of checking by security, can well avoid the battery car from going upstairs through the elevator in a monitoring blocking mode, saves time and labor, and can avoid dead angles for monitoring the battery car.
Drawings
Fig. 1 is a schematic structural view of an anti-electric vehicle upstairs structure of an elevator according to the present utility model;
fig. 2 is a schematic diagram of a part a of an anti-electric vehicle upstairs structure of an elevator according to the present utility model;
fig. 3 is a schematic diagram of a part B of an anti-electric vehicle upstairs structure of an elevator according to the present utility model;
fig. 4 is a schematic perspective view of a protective case according to the present utility model.
In the figure: 1. an elevator cage; 2. an elevator door; 3. a protective shell; 4. a blocking lever; 5. a receiving groove; 6. a synchronous motor; 7. a bar-shaped hole; 8. a threaded rod; 9. a rack; 10. a rectangular shell; 11. a servo motor; 12. a driven gear; 13. a lifting rod; 14. a transparent shell; 15. a monitor; 16. a round bar; 17. a reciprocating shaft; 18. a notch gear; 19. a first bevel gear; 20. and a second bevel gear.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
Referring to fig. 1-4, an anti-electric car upstairs structure of an elevator comprises an elevator box body 1, two elevator doors 2 are symmetrically arranged at a gate of the elevator box body 1, two blocking mechanisms are symmetrically arranged at inner sides of the two elevator doors 2, a height adjusting mechanism is arranged on the inner wall of the rear side of the elevator box body 1, a lifting rod 13 is connected to the height adjusting mechanism, a transparent shell 14 is arranged on the outer side of the lifting rod 13, a monitor 15 is arranged in the transparent shell 14, a reciprocating mechanism is arranged in the transparent shell 14, a driven mechanism is connected to the reciprocating mechanism, a rectangular shell 10 is arranged on the inner wall of the rear side of the elevator box body 1, the height adjusting mechanism is arranged in the rectangular shell 10, a strip-shaped hole 7 is formed in the outer side of the rectangular shell 10, the lifting rod 13 is in sliding connection with the inner wall of the strip-shaped hole 7, a rack 9 is fixedly arranged on the inner wall of the rectangular shell 10, and the driven mechanism is connected with the rack 9.
In the embodiment, the blocking mechanism comprises a blocking rod 4 and a synchronous motor 6, the synchronous motor 6 is arranged on the inner side of the elevator door 2, an accommodating groove 5 is formed in the inner side of the blocking rod 4, an output shaft of the synchronous motor 6 is connected with the inner wall of the accommodating groove 5, a PLC (programmable logic controller) is communicated with the monitor 15, and the two synchronous motors 6 are connected with the PLC; the two synchronous motors 6 are started to drive the two blocking rods 4 to turn over, the two blocking rods 4 can block the elevator door to prevent personnel from carrying an elevator and entering, and the battery car can be well prevented from going upstairs through the elevator.
In the embodiment, the height adjusting mechanism comprises a servo motor 11, wherein the servo motor 11 is arranged on the inner wall of the top of the rectangular shell 10, a threaded rod 8 is fixedly arranged on an output shaft of the servo motor 11, and a lifting rod 13 is in threaded connection with the outer side of the threaded rod 8; the servo motor 11 is started to drive the threaded rod 8 to rotate, and the threaded rod 8 drives the lifting rod 13 to adjust the height.
In the embodiment, the reciprocating mechanism comprises a reciprocating shaft 17, the reciprocating shaft 17 is rotatably arranged on the transparent shell 14, a notch gear 18 is arranged at the outer end of the reciprocating shaft 17, a round rod 16 is arranged at the bottom of the monitor 15, the round rod 16 is rotatably connected with the inner wall of the bottom of the transparent shell 14, a first bevel gear 19 and a second bevel gear 20 are fixedly arranged at the outer side of the round rod 16, the first bevel gear 19 and the second bevel gear 20 are alternately meshed with the notch gear 18, a driven gear 12 is arranged at the left end of the reciprocating shaft 17, and the driven gear 12 extends into the rectangular shell 10 and is meshed with the rack 9; the notch gear 18 drives the round bar 16 to rotate clockwise when meshed with the first bevel gear 19, and drives the round bar 16 to rotate anticlockwise when meshed with the second bevel gear 20, so that the round bar 16 drives the monitor 15 to swing reciprocally.
When the elevator door 2 is opened, the servo motor 11 starts to drive the threaded rod 8 to rotate, the threaded rod 8 drives the lifting rod 13 to move downwards, the lifting rod 13 drives the transparent shell 14 to move downwards, the transparent shell 14 drives the monitor 15 to move downwards, the condition of a person going into an elevator door can be shot by the monitor 15, the image of the person going into the elevator can be uploaded to the PLC, the image is analyzed by the PLC, whether the image contains an electric car is judged, if the electric car does not exist, the person can normally enter the elevator, if the electric car exists, the two synchronous motors 6 start to drive the two blocking rods 4 to overturn, the entrance of the elevator can be blocked by the two blocking rods 4, the situation that the person carries the elevator can be well avoided, the electric car goes up the elevator door through the elevator door, until the electric car leaves the monitoring range 2-3s, the two synchronous motors 6 are reversely started, the two blocking rods 4 leave the elevator door, and can continue to be used;
the monitor 15 moves downwards, and meanwhile, the reciprocating shaft 17 positioned on the transparent shell 14 also moves downwards, the reciprocating shaft 17 drives the driven gear 12 to be meshed and rotated on the rack 9, the gear 12 drives the reciprocating shaft 17 to rotate, and the reciprocating shaft 17 is alternately meshed with the first bevel gear 19 and the second bevel gear 20 through the notch gear 18, so that the round rod 16 can rotate reciprocally, and the round rod 16 drives the monitor 15 to swing reciprocally, so that the monitoring range can be enlarged, and dead angles for monitoring the battery car are avoided;
when the elevator door 2 is closed, the servo motor 11 is reversely started, so that the monitor 15 is reset, and the inside of the elevator box 1 can be monitored.
Example two
The difference between the second embodiment and the first embodiment is that: the inside of the elevator door 2 is provided with a protective shell 3, a blocking rod 4 is positioned in the protective shell 3, the blocking plate 4 can be protected through the protective shell 3, the situation that a child pulls at will is avoided, all structures in the elevator door can be selected in terms of materials and length according to actual use conditions, the attached drawings are schematic structural diagrams, and specific actual dimensions can be adjusted appropriately.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (3)
1. The utility model provides an electric motor car structure of going upstairs that prevents of elevator, includes elevator box (1), and the gate symmetry of elevator box (1) installs two elevator doors (2), its characterized in that, two the inboard symmetry of elevator door (2) is provided with two and blocks mechanism, be provided with height adjustment mechanism on the rear side inner wall of elevator box (1), be connected with lifter (13) on the height adjustment mechanism, transparent shell (14) are installed in the outside of lifter (13), be provided with watch-dog (15) in transparent shell (14), be provided with reciprocating mechanism in transparent shell (14), be connected with driven mechanism on the reciprocating mechanism, be provided with rectangular shell (10) on the rear side inner wall of elevator box (1), height adjustment mechanism sets up in rectangular shell (10), bar hole (7) have been seted up in the outside of rectangular shell (10), the inner wall sliding connection of lifter (13) and bar hole (7), fixed mounting has rack (9) on the inner wall of rectangular shell (10), driven mechanism links to each other with rack (9), block mechanism including blocking motor (4) and motor (6), synchronous motor (6) are installed in synchronous motor (5) and are held in sync groove (5) in synchronous motor (6), the servo motor (11) is installed on the top inner wall of the rectangular shell (10), a threaded rod (8) is fixedly installed on an output shaft of the servo motor (11), a lifting rod (13) is in threaded connection with the outer side of the threaded rod (8), a PLC (programmable logic controller) is communicated with the monitor (15), and two synchronous motors (6) are connected with the PLC.
2. The electric vehicle upstairs preventing structure of an elevator according to claim 1, characterized in that the reciprocating mechanism comprises a reciprocating shaft (17), the reciprocating shaft (17) is rotatably mounted on the transparent shell (14), a notch gear (18) is mounted at the outer end of the reciprocating shaft (17), a round rod (16) is mounted at the bottom of the monitor (15), the round rod (16) is rotatably connected with the inner wall of the bottom of the transparent shell (14), a first bevel gear (19) and a second bevel gear (20) are fixedly mounted at the outer side of the round rod (16), and the first bevel gear (19) and the second bevel gear (20) are alternately meshed with the notch gear (18).
3. The electric vehicle upstairs preventing structure of an elevator according to claim 2, characterized in that a driven gear (12) is mounted at the left end of the reciprocating shaft (17), and the driven gear (12) extends into the rectangular housing (10) and is meshed with the rack (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320353151.XU CN219807626U (en) | 2023-03-01 | 2023-03-01 | Electric motor car structure of going upstairs of preventing of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320353151.XU CN219807626U (en) | 2023-03-01 | 2023-03-01 | Electric motor car structure of going upstairs of preventing of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219807626U true CN219807626U (en) | 2023-10-10 |
Family
ID=88209737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320353151.XU Active CN219807626U (en) | 2023-03-01 | 2023-03-01 | Electric motor car structure of going upstairs of preventing of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219807626U (en) |
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2023
- 2023-03-01 CN CN202320353151.XU patent/CN219807626U/en active Active
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