CN220449453U - Adjustable elevating gear of building elevator - Google Patents
Adjustable elevating gear of building elevator Download PDFInfo
- Publication number
- CN220449453U CN220449453U CN202321211075.5U CN202321211075U CN220449453U CN 220449453 U CN220449453 U CN 220449453U CN 202321211075 U CN202321211075 U CN 202321211075U CN 220449453 U CN220449453 U CN 220449453U
- Authority
- CN
- China
- Prior art keywords
- car
- guide rail
- switch
- embedded
- elevator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003028 elevating effect Effects 0.000 title claims abstract description 7
- 239000010687 lubricating oil Substances 0.000 claims abstract description 33
- 239000003921 oil Substances 0.000 claims description 16
- 238000007667 floating Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an adjustable lifting device of a building elevator, which comprises a lift car, a guide rail and a sliding plate, wherein one side of the lift car is embedded with a mounting guide rail, the lift car is in sliding connection with the guide rail, the sliding plate is mounted on the outer surface of the guide rail, a first supporting rod is mounted on one side of the lift car, on which the guide rail is mounted, and a second supporting rod is mounted on one side of the sliding plate. This adjustable elevating gear of building elevator, the car slope descends, drive the gangbar and descend, the gangbar drives the slider and slides downwards, slider downwardly sliding touch switch one, switch one opens the motor, motor start, the output shaft of motor drives pulls the piece and rotates, drag the piece and draw the rope, drag the rope and draw the car to rise, the car rises and drives the gangbar and rise, loosen switch one, the motor stops, prevent that the elevator car from taking place the slope, reduce friction, the float bar descends through the interior liquid buoyancy of lubricating tank, the float bar descends touch switch two, switch two opens the warning light, warning personnel supply lubricating oil.
Description
Technical Field
The utility model relates to the technical field of elevator equipment, in particular to an adjustable lifting device for a building elevator.
Background
The elevator is used for serving a plurality of specific floors in a building, the elevator car is arranged in an elevator shaft reserved in a high-rise building, a track frame is generally arranged on the elevator shaft along the length direction of the elevator shaft, pulleys are arranged on the outer side wall of the elevator car, the upper portion and the lower portion of the elevator shaft are connected through steel wires, in the sliding process, the elevator car can incline due to the weight of the elevator car and cargo personnel, the elevator car and the guide rail are worn seriously, the gap between the elevator car and the guide rail is increased, accordingly the situation of shaking unbalance can occur, the comfort of passengers is influenced, serious potential safety hazards exist on the other hand, the elevator car and the guide rail are required to be lubricated timely, but the existing lubrication is not provided with low-liquid alarm, the friction between the elevator car and the guide rail is increased easily, and the elevator car and the guide rail are worn and damaged.
Disclosure of Invention
The utility model aims to provide an adjustable lifting device for a building elevator, which aims to solve the problems of the inclination adjustment of an elevator car and the low-liquid alarm of lubricating oil in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable elevating gear of building elevator, includes car, guide rail, slide, car one side embedded has the installation guide rail, and car and guide rail sliding connection, guide rail surface mounting has the slide, bracing piece one is installed to one side that the guide rail was installed to the car, bracing piece two is installed to slide one side, and bracing piece one rotates with bracing piece two to be connected, warning light is installed to the car upper wall.
Preferably, the machine box is installed to slide one side, quick-witted case upper wall fixed mounting has the motor, the motor output shaft is installed and is drawn the piece, draw the piece winding and install and draw the rope, and draw the one end and car fixed connection of rope.
By adopting the technical scheme, the motor is started, the motor drives the dragging block to rotate, the dragging block pulls the dragging rope, and the dragging rope pulls the car.
Preferably, a sliding block is embedded on one side of the chassis and is in sliding connection with the sliding plate, a first switch is arranged on the lower wall of the sliding plate and is positioned right below the sliding block, a linkage rod is arranged at the front end of the sliding block, and the linkage rod is in rotary connection with the lift car.
By adopting the technical scheme, the car descends to drive the linkage rod, the linkage rod drives the sliding block to slide downwards, and the sliding block touches the first switch.
Preferably, the slide lower extreme is connected with two fixed rings, install the bent axle between the fixed ring, and the pivot of bent axle runs through two fixed rings, the gyro wheel is installed to bent axle one end, and gyro wheel and guide rail laminating, the crankshaft surface mounting has the connecting rod, the piston is installed to the connecting rod end, the piston is embedded to be installed in the lubricating-oil tank.
By adopting the technical scheme, the roller rotates through friction with the guide rail, the roller drives the crankshaft to rotate, the crankshaft drives the connecting rod to move left and right, and the connecting rod drives the piston to move left and right.
Preferably, the lubricating oil tank is fixedly connected with the lift car, two check valves are embedded in the inner wall of the piston cavity, one side of the lubricating oil tank is embedded in the side surface of the piston cavity, the check valve is connected with a conveying pipe, the conveying pipe penetrates through the upper surface of the lubricating oil tank, the other end of the conveying pipe is embedded in the upper surface of an oil cup, the oil cup is fixedly arranged on the upper surface of the lift car, the oil cup is attached to a guide rail, and the other side of the lubricating oil tank is embedded in the lower surface of the piston cavity.
By adopting the technical scheme, the piston moves to suck in and send out lubricating oil through the one-way valve, and the lubricating oil is sent into the oil cup through the conveying pipe connected with the one-way valve.
Preferably, the floating rod is embedded on the upper surface of the lubricating oil tank, the second switch is arranged on the upper surface of the lubricating oil tank, and the second switch is connected with the warning lamp.
By adopting the technical scheme, the floating rod descends due to the buoyancy of the liquid in the lubricating oil tank, the floating rod descends to touch the second switch, and the second switch turns on the warning lamp.
Compared with the prior art, the utility model has the beneficial effects that: this adjustable elevating gear of building elevator:
1. the lift car is inclined and descends to drive the linkage rod to descend, the linkage rod drives the sliding block to slide downwards, the sliding block slides downwards to touch the first switch, the first switch is started, the motor is started, the output shaft of the motor drives the dragging block to rotate, the dragging block pulls the dragging rope, the dragging rope pulls the lift car to ascend, the lift car ascends to drive the linkage rod to ascend, the first switch is loosened, the motor is stopped, the lift car is prevented from inclining, and friction is reduced;
2. the lift car moves up and down, the first support rod and the second support rod drive the sliding plate to move up and down, the sliding plate moves up and down to drive the roller to move up and down, the roller moves up and down through friction with the guide rail to rotate, the roller rotates to drive the crankshaft to rotate, the crankshaft rotates to drive the connecting rod to move left and right, the connecting rod drives the piston to move left and right, the piston is used for air intake and air exhaust, lubricating oil is fed into the oil cup through the one-way valve and the conveying pipe, automatic lubrication is achieved, the floating rod descends through liquid buoyancy in the lubricating oil tank, the floating rod descends to touch the second switch, and the warning lamp is turned on to warn personnel to supplement the lubricating oil.
Drawings
FIG. 1 is a schematic side cross-sectional view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of a cross-sectional structure of the present utility model;
FIG. 4 is a schematic elevation sectional view of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;
FIG. 6 is a schematic diagram of the present utility model in a front cross-sectional configuration;
fig. 7 is an enlarged schematic view of the structure of fig. 6 at C according to the present utility model.
In the figure: 1. a car; 2. a guide rail; 3. a slide plate; 4. a first support rod; 5. a second support rod; 6. a chassis; 7. a motor; 8. a dragging block; 9. a first switch; 10. a slide block; 11. a linkage rod; 12. pulling the rope; 13. fixing the circular ring; 14. a roller; 15. a crankshaft; 16. a connecting rod; 17. a piston; 18. a lubrication oil tank; 19. a delivery tube; 20. an oil cup; 21. a floating rod; 22. a second switch; 23. a warning light; 24. a one-way valve.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides an adjustable elevating gear of building elevator, including car 1, guide rail 2, slide 3, bracing piece one 4, bracing piece two 5, quick-witted case 6, motor 7, drag the piece 8, switch one 9, slider 10, gangbar 11, drag the rope 12, fixed ring 13, gyro wheel 14, bent axle 15, connecting rod 16, piston 17, lubricating-oil tank 18, conveyer pipe 19, oil cup 20, floating rod 21, switch two 22, warning light 23, check valve 24, car 1 one side is embedded has installation guide rail 2, and car 1 and guide rail 2 sliding connection, guide rail 2 surface mounting has slide 3, car 1 installs bracing piece one 4 in one side of guide rail 2, bracing piece two 5 are installed to slide 3 one side, and bracing piece one 4 and bracing piece two 5 rotation connection, warning light 23 is installed to car 1 upper wall.
The machine case 6 is installed to slide 3 one side, and machine case 6 upper wall fixed mounting has motor 7, and motor 7 output shaft is installed and is drawn the piece 8, and draw the piece 8 winding and install and draw rope 12, and draw the one end and car 1 fixed connection of rope 12, motor 7 starts and drives and draw the piece 8 rotation, draws the piece 8 rotation to draw and draw rope 12, draws rope 12 to draw car 1.
A sliding block 10 is embedded on one side of the chassis 6, the sliding block 10 is in sliding connection with the sliding plate 3, a first switch 9 is arranged on the lower wall of the sliding plate 3, the first switch 9 is located right below the sliding block 10, a linkage rod 11 is arranged at the front end of the sliding block 10, the linkage rod 11 is rotationally connected with the car 1, the car 1 is inclined to descend to drive the linkage rod 11 to descend, the linkage rod 11 drives the sliding block 10 to descend, and the sliding block 10 touches the first switch 9.
The slide 3 lower extreme is connected with two fixed rings 13, installs bent axle 15 between the fixed rings 13, and the pivot of bent axle 15 runs through two fixed rings 13, and gyro wheel 14 is installed to bent axle 15 one end, and gyro wheel 14 and guide rail 2 laminating, and bent axle 15 surface mounting has connecting rod 16, and piston 17 is installed to the connecting rod 16 end, and piston 17 embedded mounting is in lubricating-oil tank 18, and gyro wheel 14 is through the friction rotation with guide rail 2, and gyro wheel 14 drives bent axle 15 rotation, and bent axle 15 drives connecting rod 16 side-to-side motion, and connecting rod 16 drives piston 17 side-to-side motion.
The lubricating oil tank 18 is fixedly connected with the car 1, two check valves 24 are arranged on the inner wall of the cavity of the piston 17 in an embedded mode, one side of the check valve 24 is arranged on the side surface of the cavity of the piston 17 in an embedded mode, the check valve 24 is connected with a conveying pipe 19, the conveying pipe 19 penetrates through the upper surface of the lubricating oil tank 18, the other end of the conveying pipe 19 is arranged on the upper surface of the oil cup 20 in an embedded mode, the oil cup 20 is fixedly arranged on the upper surface of the car 1, the oil cup 20 is attached to the guide rail 2, the other side of the check valve 24 is arranged on the lower surface of the cavity of the piston 17 in an embedded mode, air inlet and air outlet of the piston 17 pump lubricating oil out through the check valve 24, and the lubricating oil is sent into the oil cup 20 through the conveying pipe 19 connected with the check valve 24.
The upper surface of the lubricating oil tank 18 is embedded and is provided with a floating rod 21, the upper surface of the lubricating oil tank 18 is provided with a second switch 22, the second switch 22 is connected with a warning lamp 23, the floating rod 21 descends due to the buoyancy of liquid in the lubricating oil tank 18, the floating rod 21 descends to touch the second switch 22, and the second switch 22 turns on the warning lamp 23.
Working principle: when the adjustable lifting device for the building elevator is used, the car 1 moves up and down through the guide rail 2, the car 1 moves up and down to drive the first support rod 4 and the second support rod 5 to move, the first support rod 4 and the second support rod 5 drive the sliding plate 3 to move up and down, the sliding plate 3 moves up and down to drive the roller 14 to move up and down, the roller 14 moves up and down through friction with the guide rail 2 to rotate, the roller 14 rotates to drive the crankshaft 15 to rotate, the crankshaft 15 rotates to drive the connecting rod 16 to move left and right, the connecting rod 16 drives the piston 17 to move left and right, the check valve 24 pumps lubricating oil out through air inlet and exhaust of the piston 17, the conveying pipe 19 sends lubricating oil into the oil cup 20 to realize automatic lubrication, the floating rod 21 moves down through liquid buoyancy in the lubricating oil tank 18, the floating rod 21 descends to touch switch two 22, the switch two 22 to open the warning lamp 23, warning personnel supplement the lubricating oil, the car 1 moves down due to the inclined down of the weight of the self and personnel, the driving linkage rod 11 drives the sliding block 10 to slide down, the sliding block 10 slides down to the first 9, the switch 9 starts the motor 7, the motor 7 starts, the output shaft of the motor 7 drives the sliding block 8 to move the sliding block 8 to slide the sliding block 12 to pull the lifting rope 12, the lifting rope 12 to pull the car 1 to lift, the whole is prevented from sliding the lifting rope, the lifting rope is pulled by the lifting rope, and the lifting device is prevented from being pulled by the lifting the lift, and the lift 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an adjustable elevating gear of building elevator, includes car (1), guide rail (2) and slide (3), its characterized in that: the elevator car is characterized in that a mounting guide rail (2) is embedded in one side of the elevator car (1), the elevator car (1) is in sliding connection with the guide rail (2), a sliding plate (3) is mounted on the outer surface of the guide rail (2), a first supporting rod (4) is mounted on one side of the elevator car (1) provided with the guide rail (2), a second supporting rod (5) is mounted on one side of the sliding plate (3), the first supporting rod (4) is in rotary connection with the second supporting rod (5), and a warning lamp (23) is mounted on the upper wall of the elevator car (1);
a case (6) is arranged on one side of the sliding plate (3), a motor (7) is fixedly arranged on the upper wall of the case (6), a dragging block (8) is arranged on an output shaft of the motor (7), a dragging rope (12) is wound on the dragging block (8), and one end of the dragging rope (12) is fixedly connected with the lift car (1);
the sliding plate (3) is characterized in that two fixed circular rings (13) are connected to the lower end of the sliding plate (3), a crankshaft (15) is arranged between the fixed circular rings (13), a rotating shaft of the crankshaft (15) penetrates through the two fixed circular rings (13), a roller (14) is arranged at one end of the crankshaft (15), the roller (14) is attached to the guide rail (2), a connecting rod (16) is arranged on the outer surface of the crankshaft (15), a piston (17) is arranged at the tail end of the connecting rod (16), and the piston (17) is embedded in a lubricating oil tank (18);
the upper surface of the lubricating oil tank (18) is embedded to be provided with a floating rod (21), the upper surface of the lubricating oil tank (18) is provided with a switch II (22), and the switch II (22) is connected with a warning lamp (23).
2. An adjustable elevator apparatus for a building elevator according to claim 1, wherein: the intelligent elevator car is characterized in that a sliding block (10) is embedded in one side of the chassis (6), the sliding block (10) is in sliding connection with the sliding plate (3), a first switch (9) is arranged on the lower wall of the sliding plate (3), the first switch (9) is located under the sliding block (10), a linkage rod (11) is arranged at the front end of the sliding block (10), and the linkage rod (11) is in rotary connection with the car (1).
3. An adjustable elevator apparatus for a building elevator according to claim 1, wherein: the lubricating oil tank (18) is fixedly connected with the lift car (1), two one-way valves (24) are embedded in the inner wall of the cavity of the piston (17), one side of the one-way valves (24) are embedded in the side surface of the cavity of the piston (17), the one-way valves (24) are connected with conveying pipes (19), the conveying pipes (19) penetrate through the upper surface of the lubricating oil tank (18), the other ends of the conveying pipes (19) are embedded in the upper surface of the oil cup (20), the oil cup (20) is fixedly arranged on the upper surface of the lift car (1), the oil cup (20) is attached to the guide rail (2), and the other side of the one-way valves (24) are embedded in the lower surface of the cavity of the piston (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211075.5U CN220449453U (en) | 2023-05-19 | 2023-05-19 | Adjustable elevating gear of building elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211075.5U CN220449453U (en) | 2023-05-19 | 2023-05-19 | Adjustable elevating gear of building elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220449453U true CN220449453U (en) | 2024-02-06 |
Family
ID=89725032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321211075.5U Active CN220449453U (en) | 2023-05-19 | 2023-05-19 | Adjustable elevating gear of building elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220449453U (en) |
-
2023
- 2023-05-19 CN CN202321211075.5U patent/CN220449453U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202247095U (en) | Automatic lifting car for conveying automatic doffing device | |
| CN110407060B (en) | Counterweight weight adjustable unpowered elevator | |
| CN210598044U (en) | Plastering machine | |
| CN220449453U (en) | Adjustable elevating gear of building elevator | |
| JP2014512319A (en) | Drive unit for transporting loads and persons, and load and person transport device having such a drive unit | |
| JP4625853B2 (en) | Elevator rope refueling device and elevator equipped with the same | |
| CN110371872B (en) | Limiting device for tower crane | |
| CN110759205B (en) | Dual-drive control elevator | |
| CN106335766A (en) | The automatic lubricating device for vertical screw conveyer | |
| CN104071677A (en) | Elevator | |
| RU67657U1 (en) | DRIVE OF A CHAIN Borehole Rod Pump PTS 80-6-1 / 4 BMZ | |
| CN208792979U (en) | A kind of balance type beam-pumping unit | |
| CN210195820U (en) | Mine gas safety monitoring device | |
| CN209427903U (en) | A kind of elevator rainwater sensing apparatus | |
| CN208544983U (en) | A kind of effort-saving emergency staircase | |
| CN111320061A (en) | Elevator driving mechanism capable of ascending and descending by utilizing air pressure and elevator | |
| CN202625579U (en) | Integrated bidirectional escalator | |
| CN207714055U (en) | A kind of Novel overpass | |
| CN212558999U (en) | Elevator guide rail lubricating arrangement | |
| CN105731228B (en) | Traction system of screw elevator | |
| CN217057094U (en) | Automatic oiling hub unit based on sealed trailer shaft | |
| CN215048183U (en) | In-tank cleaning mechanical arm mechanism | |
| CN212127376U (en) | Material lifting device for building decoration | |
| CN212050097U (en) | Elevator driving mechanism capable of ascending and descending by utilizing air pressure and elevator | |
| CN217838004U (en) | Traction-driven manned elevator for helicopter parking apron |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |