CN212425052U - Villa elevator with safety arrangement - Google Patents
Villa elevator with safety arrangement Download PDFInfo
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- CN212425052U CN212425052U CN202020882560.5U CN202020882560U CN212425052U CN 212425052 U CN212425052 U CN 212425052U CN 202020882560 U CN202020882560 U CN 202020882560U CN 212425052 U CN212425052 U CN 212425052U
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- supporting plate
- fixing frame
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- bridge box
- safety
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The invention discloses a villa elevator with a safety protection device, which comprises a bridge box guide frame, wherein a bridge box fixing frame is movably arranged in the bridge box guide frame up and down; a synchronous locking mechanism for locking the movable supporting plate is arranged on the bridge box fixing frame; the bridge box fixing frame is provided with a driving mechanism which can drive the synchronous locking mechanism to move and is connected with the synchronous locking mechanism; a plurality of safety air bags are arranged between the movable supporting plate and the bridge box fixing frame; the controller transmits information with the speed detector, the airbag and the driving mechanism and controls the airbag and the driving mechanism, respectively.
Description
Technical Field
The invention relates to the technical field of villa elevators, in particular to a villa elevator with a safety protection device.
Background
With the continuous improvement of living standard of people, people with high income select more comfortable improved houses. For such multi-storey compound houses or villas, the traditional stairs can not meet the requirements of some owners, and especially for the old with inconvenient movement at home, climbing stairs is a very arduous and dangerous thing.
Therefore, many home owners start to install elevators at home, and at present, there are three main types of home elevators, i.e., hydraulic type, traction type, and screw type. The hydraulic elevator has low civil engineering requirements and shallow bottom pit, but the hydraulic elevator has the biggest limitation that the oil leakage phenomenon is possible, and the hydraulic elevator has larger influence if being arranged indoors. The traction type household elevator is mature in technology, wide in application range, low in noise and stable in operation, but high in civil engineering requirements, large in occupied space size and large in floor height, the traction cable is arranged on the upper portion of the car, the glass well is adopted in the home decoration for lighting, and the attractiveness of the home decoration design is greatly influenced by the car cable.
However, if the elevator falls, the personnel in the elevator are seriously injured or even die after falling because of overlarge impact force, and the buffering mechanism of the existing villa elevator when falling is not enough to protect the human body, so that the villa elevator with the safety protection device capable of playing a role of protection after falling is needed to be provided.
Therefore, the existing villa elevator is further improved.
SUMMERY OF THE UTILITY MODEL
The invention aims to provide a villa elevator provided with a safety protection device.
In order to achieve the purpose, the invention adopts the following scheme:
a villa elevator with a safety protection device comprises a bridge box guide frame, a bridge box fixing frame is movably arranged in the bridge box guide frame up and down, a bridge box is arranged on the bridge box fixing frame, a traction mechanism is arranged on the bridge box guide frame and is connected with the bridge box fixing frame,
a movable supporting plate capable of moving up and down is arranged on the bridge box fixing frame;
a synchronous locking mechanism for locking the movable supporting plate is arranged on the bridge box fixing frame;
the bridge box fixing frame is provided with a driving mechanism which can drive the synchronous locking mechanism to move and is connected with the synchronous locking mechanism;
a plurality of safety air bags are arranged between the movable supporting plate and the bridge box fixing frame;
the bridge box fixing frame is provided with a speed detector for sensing falling speed and a controller for receiving data of the speed detector, and the controller respectively transmits information with the speed detector, the safety air bag and the driving mechanism and controls the safety air bag and the driving mechanism.
Furthermore, the movable supporting plate comprises a plurality of vertical guide shaft sleeves arranged on the axle box fixing frame, guide shafts are movably arranged in the vertical guide shaft sleeves up and down, and supporting plate bodies are arranged at the upper ends of the guide shafts.
Furthermore, the number of the vertical guide shaft sleeves is four, and the vertical guide shaft sleeves are respectively arranged at the corners of the supporting plate body.
Further, synchronous locking mechanism is including setting up the fixed axle sleeve in the middle of four vertical guide axle sleeves, it is provided with the axis of rotation to rotate in the fixed axle sleeve, be provided with quantity and the equal swinging arms of perpendicular guide axle sleeve quantity in the axis of rotation, a plurality of swinging arms circumference equipartitions are in the axis of rotation, and vertical guide axle sleeve lateral wall is provided with the push rod hole that runs through with vertical guide axle sleeve inner wall, the downthehole activity of push rod is provided with the check lock lever, articulated between the check lock lever inner and the corresponding swinging arms tip have the connecting rod, the guide shaft transversely runs through the locking hole that is provided with and the check lock lever coaxial line sets up, the check lock lever can alternate in the restriction that carries out activity from top to bottom in.
Further, actuating mechanism is including setting up the articulated fixing base of terminal surface under the axle box mount, be provided with the articulated seat of hydro-cylinder on the articulated fixing base, the swing is provided with servo cylinder on the articulated seat of hydro-cylinder, the axis of rotation upper end is provided with the drive horizontal pole, servo cylinder's output with the outer end of drive horizontal pole is articulated.
Further, a plurality of the airbags are respectively arranged at the corners of the supporting plate body.
Further, the controller is a programmable controller, and the programmable controller, the safety air bag and the servo oil cylinder transmit signals and control the work of the safety air bag and the servo oil cylinder.
In summary, compared with the prior art, the invention has the beneficial effects that:
the invention solves the problem that the existing villa elevator accidentally falls, improves the protection force after falling, effectively slows down the impact force when the elevator falls through the scheme of the application, reduces the casualty rate of personnel in the elevator, provides a buffer mechanism for effectively protecting a human body when the villa elevator falls, provides the villa elevator with a protection function after a safety protection device falls, and has simple structure and convenient use.
Drawings
Fig. 1 is a perspective view of a villa elevator of the present invention;
fig. 2 is one of the schematic internal structure diagrams of the villa elevator of the invention;
fig. 3 is a second schematic view of the internal structure of the villa elevator of the invention;
fig. 4 is a third schematic view of the internal structure of the villa elevator of the invention;
FIG. 5 is an enlarged view of a portion of the present invention at A;
FIG. 6 is an exploded view of the present invention;
fig. 7 is a partial enlarged view of the present invention at B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
a villa elevator with a safety protection device comprises a bridge box guide frame 1, a bridge box fixing frame 2 is movably arranged in the bridge box guide frame 1 up and down, a bridge box 100 is arranged on the bridge box fixing frame 2, a traction mechanism 30 is arranged on the bridge box guide frame 1, the traction mechanism 30 is connected with the bridge box fixing frame 2,
a movable supporting plate 3 which can move up and down is arranged on the bridge box fixing frame 2;
a synchronous locking mechanism 4 for locking the movable supporting plate 3 is arranged on the bridge box fixing frame 2;
the bridge box fixing frame 2 is provided with a driving mechanism 5 which can drive the synchronous locking mechanism 4 to move and is connected with the synchronous locking mechanism 4;
a plurality of safety airbags 8 are arranged between the movable supporting plate 3 and the bridge box fixing frame 2;
a speed detector 6 for sensing falling speed and a controller 7 for receiving data of the speed detector 6 are arranged on the bridge box fixing frame 2, and the controller 7 respectively transmits information with the speed detector 6, the safety air bag 8 and the driving mechanism 5 and controls the safety air bag 8 and the driving mechanism 5;
the working principle is as follows: the numerical range of the speed detector 6 detected by the controller 7 is adjusted in advance, when the falling speed of the elevator detected by the speed detector 6 is larger than the numerical range in the controller 7, the controller 7 receives information and then sends a command to the air bag 8 and the driving mechanism 5, the driving mechanism 5 unlocks the movable supporting plate 3, the movable supporting plate 3 can move up and down at the bottom of the bridge box 100, meanwhile, the air bag 8 inflates and supports the movable supporting plate 3 after inflation, when the elevator falls to the ground, the air bag 8 plays a buffering role on the movable supporting plate 3, when people in the elevator stand above the movable supporting plate 3, the buffering role is also played, and the damage to the human body is greatly reduced.
The movable support plate 3 comprises a plurality of vertical guide shaft sleeves 301 arranged on a bridge box fixing frame 2, guide shafts 302 are movably arranged in the vertical guide shaft sleeves 301 up and down, and support plate bodies 303 are arranged at the upper ends of the guide shafts 302;
the principle of the working process is as follows: the guide shaft 302 at the bottom of the support plate 303 can move up and down in the vertical guide shaft sleeve 301, a guide movement mode of the support plate 303 is provided, and the support plate 303 is used for supporting people in the elevator.
The number of the vertical guide shaft sleeves 301 is four, and the four vertical guide shaft sleeves are respectively arranged at the corners of the supporting plate body 303; the balance force is strengthened.
The synchronous locking mechanism 4 comprises a fixed shaft sleeve 401 arranged in the middle of four vertical guide shaft sleeves 301, a rotating shaft 402 is rotationally arranged in the fixed shaft sleeve 401, the rotating shaft 402 is provided with a plurality of swinging rods 403 which are equal to the vertical guide shaft sleeves 301 in number, the circumferences of the swinging rods 403 are uniformly distributed on the rotating shaft 402, the side wall of each vertical guide shaft sleeve 301 is provided with a push rod hole 404 which penetrates through the inner wall of the vertical guide shaft sleeve 301, a locking rod 405 is movably arranged in the push rod hole 404, a connecting rod 406 is hinged between the inner end of the locking rod 405 and the end part of the corresponding swinging rod 403, the guide shaft 302 is transversely provided with a locking hole 407 which is coaxial with the locking rod 405 in a penetrating manner, and the locking rod 405 can penetrate into the locking hole 407 to limit the up-down movement of a movable support plate;
the structure principle is as follows:
when the rotating shaft 402 drives the plurality of oscillating rods 403 to oscillate in the process of rotating the fixed shaft sleeve 401, the number of the oscillating rods 403 is four, the oscillating rods 403 drive the corresponding connecting rod 406 to move, the connecting rod 406 pulls the locking rod 405 to move in the push rod hole 404, the locking rod 405 is separated from the locking hole 407, and at the moment, the guide shaft 302 in the vertical guide shaft sleeve 301 is unlocked to move up and down.
The driving mechanism 5 comprises a hinged fixed seat 501 arranged on the lower end face of a bridge box fixed frame 2, an oil cylinder hinged seat 502 is arranged on the hinged fixed seat 501, a servo oil cylinder 503 is arranged on the oil cylinder hinged seat 502 in a swinging mode, a driving cross rod 504 is arranged at the upper end of a rotating shaft 402, and the output end of the servo oil cylinder 503 is hinged with the outer end of the driving cross rod 504;
the driving principle is as follows:
after the servo oil cylinder 503 receives a start command from the controller 7, the servo oil cylinder 503 extends and retracts, and in the process of extending forward, the driving cross rod 504 is driven to drive the rotating shaft 402 to rotate, and meanwhile, the oil cylinder hinge seat 502 enables the servo oil cylinder 503 to have a space for swinging and retracting.
A plurality of airbags 8 according to the present invention are respectively disposed at the corners of the support plate 303.
The controller 7 is a programmable controller 701, and the programmable controller 701, the safety airbag 8 and the servo oil cylinder 503 perform signal transmission and control the work of the safety airbag;
the programmable controller 701, PC or PLC for short, is an electronic system for digital arithmetic operation, and is designed for application in an industrial environment. It uses programmable memory to store instructions for logical operations and sequence control, timing, counting, and arithmetic operations, and controls various types of machinery or manufacturing processes via digital or analog input (I) and output (O) interfaces. The programmable controller is developed on the basis of electric appliance control technology and computer technology, and is gradually developed into a novel industrial control device which takes a microprocessor as a core and integrates automation technology, computer technology and communication technology.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a villa elevator with safety arrangement, includes bridge case leading truck (1), be provided with bridge case mount (2) in bridge case leading truck (1), install bridge case (100) on bridge case mount (2), be provided with drive mechanism (30) on bridge case leading truck (1), drive mechanism (30) and bridge case mount (2) are connected its characterized in that:
a movable supporting plate (3) which can move up and down is arranged on the bridge box fixing frame (2);
a synchronous locking mechanism (4) for locking the movable supporting plate (3) is arranged on the bridge box fixing frame (2);
a driving mechanism (5) which can drive the synchronous locking mechanism (4) to move and is connected with the synchronous locking mechanism (4) is arranged on the bridge box fixing frame (2);
a plurality of safety airbags (8) are arranged between the movable supporting plate (3) and the bridge box fixing frame (2);
the bridge box fixing frame (2) is provided with a speed detector (6) used for sensing falling speed and a controller (7) used for receiving data of the speed detector (6), and the controller (7) respectively transmits information with the speed detector (6), the safety air bag (8) and the driving mechanism (5) and controls the safety air bag (8) and the driving mechanism (5).
2. A villa elevator provided with a safety arrangement as claimed in claim 1, characterized in that: the movable supporting plate (3) comprises a plurality of vertical guide shaft sleeves (301) arranged on the bridge box fixing frame (2), guide shafts (302) are movably arranged in the vertical guide shaft sleeves (301) up and down, and supporting plate bodies (303) are arranged at the upper ends of the guide shafts (302).
3. A villa elevator provided with a safety arrangement as defined in claim 2, characterized in that: the number of the vertical guide shaft sleeves (301) is four, and the vertical guide shaft sleeves are respectively arranged at the corners of the supporting plate body (303).
4. A villa elevator provided with a safety arrangement as defined in claim 3, characterized in that: synchronous locking mechanism (4) are four including setting up fixed axle sleeve (401) in the middle of vertical direction axle sleeve (301), fixed axle sleeve (401) internal rotation is provided with axis of rotation (402), be provided with quantity and vertical direction axle sleeve (301) oscillating bar (403) that quantity is equal on axis of rotation (402), a plurality of oscillating bar (403) circumference equipartitions are in on axis of rotation (402), vertical direction axle sleeve (301) lateral wall be provided with push rod hole (404) that vertical direction axle sleeve (301) inner wall runs through, push rod hole (404) internalization is provided with check lock lever (405), check lock lever (405) inner and correspond between an oscillating bar (403) tip articulated have connecting rod (406), guide shaft (302) transversely run through be provided with check lock hole (407) that set up with check lock lever (405) coaxial line, check lock lever (405) can be worn to insert in check lock hole (407) and carry out the restriction of activity from top to bottom to movable support plate (3) restriction .
5. A villa elevator provided with a safety device according to claim 4, characterized in that: actuating mechanism (5) is including setting up articulated fixing base (501) of terminal surface under bridge case mount (2), be provided with the articulated seat of hydro-cylinder (502) on articulated fixing base (501), the articulated seat of hydro-cylinder (502) upward swing is provided with servo cylinder (503), axis of rotation (402) upper end is provided with drive horizontal pole (504), the output of servo cylinder (503) with the outer end of drive horizontal pole (504) is articulated.
6. A villa elevator provided with a safety device according to claim 5, characterized in that: the airbags (8) are respectively arranged at the corners of the supporting plate body (303).
7. A villa elevator provided with a safety device according to claim 6, characterized in that: the controller (7) is a programmable controller (701), and the programmable controller (701), the safety air bag (8) and the servo oil cylinder (503) are in signal transmission and control operation of the programmable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882560.5U CN212425052U (en) | 2020-05-22 | 2020-05-22 | Villa elevator with safety arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882560.5U CN212425052U (en) | 2020-05-22 | 2020-05-22 | Villa elevator with safety arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212425052U true CN212425052U (en) | 2021-01-29 |
Family
ID=74288047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020882560.5U Withdrawn - After Issue CN212425052U (en) | 2020-05-22 | 2020-05-22 | Villa elevator with safety arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212425052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483903A (en) * | 2020-05-22 | 2020-08-04 | 樱花电梯（中山）有限公司 | Villa elevator with safety arrangement |
-
2020
- 2020-05-22 CN CN202020882560.5U patent/CN212425052U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483903A (en) * | 2020-05-22 | 2020-08-04 | 樱花电梯（中山）有限公司 | Villa elevator with safety arrangement |
| CN111483903B (en) * | 2020-05-22 | 2024-06-25 | 樱花电梯（中山）有限公司 | Villa elevator with safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210129 Effective date of abandoning: 20240625 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210129 Effective date of abandoning: 20240625 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |