CN219807627U - Supporting mechanism for overhauling elevator car - Google Patents
Supporting mechanism for overhauling elevator car Download PDFInfo
- Publication number
- CN219807627U CN219807627U CN202321119020.1U CN202321119020U CN219807627U CN 219807627 U CN219807627 U CN 219807627U CN 202321119020 U CN202321119020 U CN 202321119020U CN 219807627 U CN219807627 U CN 219807627U
- Authority
- CN
- China
- Prior art keywords
- elevator car
- supporting
- elevator
- supporting mechanism
- overhauling
- 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
- 230000008093 supporting effect Effects 0.000 title claims abstract description 74
- 238000013016 damping Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 239000006096 absorbing agent Substances 0.000 description 8
- 230000035939 shock Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model discloses a supporting mechanism for overhauling an elevator car, which relates to the technical field of overhauling of the elevator car, and aims at solving the problems that when the existing supporting device for overhauling the elevator car is used, the supporting of the elevator cannot play a role in buffering, the elevator is easy to vibrate to reduce the service life and lacks flexible adjusting functions, and the height of the elevator is inconvenient to adjust when the elevator is overhauled. According to the elevator car buffer assembly, the buffer assembly is arranged, so that the elevator car is supported in a buffer manner when the elevator car descends and overhauls, the elevator car is prevented from being subjected to high-strength vibration to a large extent, the service life of the elevator is effectively guaranteed, the elevator is convenient to adjust and adjust in height when power-off overhauls through the lifting assembly, and the elevator buffer assembly is good in practicability.
Description
Technical Field
The utility model relates to the technical field of elevator car overhaul, in particular to a supporting mechanism for elevator car overhaul.
Background
The elevator is a box-shaped space for carrying and transporting personnel and materials, generally comprises main components such as a car bottom, a car wall, a car top, a car door and the like, is a car body component for carrying passengers, cargoes and other loads, and is particularly important for overhauling the elevator car.
The prior art can refer to the chinese patent of the publication number CN 212425036U, and it discloses a supporting device for overhauling an elevator car, which comprises a base plate main body, the lower extreme surface of base plate main body is provided with fixed auxiliary mechanism, the upper end surface of base plate main body is provided with supporting splint, one side surface of supporting splint is provided with embedded connecting block, the upper end surface of supporting splint is provided with combined supporting mechanism, but this supporting device still has certain defect when using:
firstly, when the elevator is powered off and overhauled, the elevator car is arranged at the bottommost part, the elevator support cannot play a role in buffering, and the elevator is easy to vibrate to reduce the service life;
secondly, lack of flexible adjusting function leads to inconvenient adjustment of the height of the elevator during maintenance, which causes difficulty in maintenance.
Accordingly, there is now provided a supporting mechanism for overhauling an elevator car.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the supporting mechanism for overhauling the elevator car, which has the advantages that the buffer component is arranged, the buffer function is realized on the elevator car when the elevator car descends and overhauls, the elevator car is prevented from being subjected to high-strength vibration to a large extent, the service life of the elevator is effectively ensured, the elevator is convenient to adjust and regulate the height of the elevator during power-off overhauling through the arranged lifting component, the practicability is better, the defects of the prior art are overcome, the problem that the elevator is difficult to overhaul due to the fact that the elevator can not be buffered when the elevator car is arranged at the bottommost part, the elevator is easy to be subjected to vibration, the service life is reduced, and the flexible regulating function is lacked, and the elevator is inconvenient to adjust the height during overhauling is solved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an elevator car overhauls and uses supporting mechanism, includes the bedplate, the top middle part of bedplate is provided with the fixed station, install supporting mechanism on the fixed station, the upper end of bedplate is located the both sides of fixed station and is provided with adjusting part, install buffer assembly on the adjusting part, lifting unit is installed to the bottom of bedplate.
Through foretell scheme, through the buffer unit who sets up, when elevator car descends and overhauls, play the supporting role of buffering to elevator car, the elevator car of avoiding of great degree receives high strength vibrations, the effectual life who guarantees the elevator, the lifting unit through setting up is convenient for adjust the height of elevator when outage overhauls, the practicality is better.
Preferably, the supporting mechanism comprises a supporting column which is rotatably arranged on a fixed table, a mounting cavity is formed in the supporting column, a connecting column is fixed in the mounting cavity, movable blocks are sleeved on the connecting column in a sliding mode, supporting rods are connected to the outer walls of the two sides of the movable blocks, supporting legs are connected to the end portions of the two supporting rods, and springs are sleeved below the connecting column located in the movable blocks.
Through foretell scheme, contact with elevator car lower extreme through the supporting legs, under the pressure effect that receives, the spring is compressed, plays the supporting role to elevator car.
Preferably, the bottom of the support column is arranged in the middle of the upper end of the fixed table through a damping rotating seat.
Through foretell scheme, be convenient for adjust the contact position of two supporting legs and elevator car lower extreme through rotating the support column.
Preferably, handles are welded on the outer walls of the two sides of the support column.
Preferably, the adjusting component comprises two sliding rails fixed on two sides of the upper end face of the seat plate, sliding seats are connected to the two sliding rails in a sliding clamping mode, one sides of the two sliding seats are provided with electric push rods, and one ends of the two electric push rods are respectively connected with two side outer walls of the fixed table.
Through foretell scheme, through two electric putter contractions, can adjust the distance between two slides.
Preferably, the buffer assembly comprises damping shock absorbers respectively arranged on the upper end surfaces of the two sliding seats.
Through foretell scheme, through the supporting role of damping bumper shock absorber, when elevator car descends and overhauls, play the supporting role of buffering to elevator car, avoid the elevator car to receive high strength vibrations to a great extent.
Preferably, the lifting assembly comprises fixed cylinders arranged at four corners of the bottom end of the seat plate, second electric push rods are arranged in the four fixed cylinders, and the bottom ends of the four second electric push rods are connected with supporting blocks.
Through foretell scheme, promote the supporting shoe through the second electric putter and remove downwards for supporting shoe and ground contact, fixed section of thick bamboo leave ground, then adjust the height of elevator when the outage.
The beneficial effects of the utility model are as follows:
1. through the supporting role of damping bumper shock absorber, when elevator car descends and overhauls, play the supporting role of buffering to elevator car, avoid the elevator car to receive high strength vibrations to a great extent, effectually guaranteed the life of elevator.
2. The supporting block is pushed to move downwards by the second electric push rod, so that the supporting block is contacted with the ground, the fixed cylinder leaves the ground, and then the height of the elevator is adjusted when power is off.
To sum up, through the buffer unit who sets up, when elevator car descends and overhauls, play the supporting role of buffering to elevator car, the elevator car of great degree avoids receives high strength vibrations, the effectual life who guarantees the elevator, the lifting unit through setting up is convenient for adjust the height of elevator when outage overhauls, and the practicality is better.
Drawings
Fig. 1 is a schematic diagram of a cross-sectional front view of a supporting mechanism for overhauling an elevator car according to the present utility model.
Fig. 2 is a schematic top view of a partial structure of a supporting mechanism for overhauling an elevator car according to the present utility model.
Fig. 3 is an enlarged schematic view of a supporting mechanism for overhauling an elevator car in fig. 1.
Fig. 4 is an enlarged schematic view of a supporting mechanism for overhauling an elevator car according to the present utility model at B in fig. 1.
In the figure: 1. a seat plate; 2. a fixed table; 3. a slide; 4. a support rod; 5. a support column; 6. supporting feet; 7. an electric push rod; 8. damping shock absorber; 9. a fixed cylinder; 10. a handle; 11. a second electric push rod; 12. a support block; 13. a mounting cavity; 14. a connecting column; 15. a movable block; 16. a spring; 17. a slide rail.
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.
Embodiment 1, refer to fig. 1-4, a supporting mechanism is used in elevator car maintenance, including bedplate 1, the top middle part of bedplate 1 is provided with fixed station 2, install supporting mechanism on the fixed station 2, supporting mechanism includes the support column 5 of seting up on fixed station 2 through damping roating seat rotation, set up installation cavity 13 on the support column 5, be fixed with spliced pole 14 in the installation cavity 13, sliding sleeve has movable block 15 on the spliced pole 14, the both sides outer wall of movable block 15 all is connected with bracing piece 4, the tip of two bracing pieces 4 all is connected with supporting legs 6, the spliced pole 14 is located the below cover of movable block 15 and has spring 16, the both sides outer wall of support column 5 has all welded handle 10.
The supporting legs 6 are contacted with the lower end of the elevator car, the springs 16 are compressed under the action of the received pressure to support the elevator car, and the supporting columns 5 are rotated by the aid of the handles 10 to facilitate the adjustment of the contact positions of the two supporting legs 6 and the lower end of the elevator car;
the upper end of bedplate 1 is located the both sides of fixed station 2 and is provided with adjusting part, and adjusting part is including fixing two slide rails 17 in bedplate 1 up end both sides, and equal slip joint has slide 3 on two slide rails 17, and one side of two slide 3 is all in electric putter 7, and the one end of two electric putter 7 respectively with the both sides outer wall connection of fixed station 2.
The distance between the two sliding seats 3 can be adjusted by shrinking the two electric push rods 7;
the adjusting component is provided with a buffer component which comprises damping shock absorbers 8 respectively arranged on the upper end surfaces of the two sliding seats 3.
Through the supporting role of the damping shock absorber 8, the elevator car is supported in a buffering way when the elevator car descends and overhauls, and the elevator car is prevented from being subjected to high-strength vibration to a large extent.
Lifting assembly is installed to the bottom of bedplate 1, and lifting assembly is including installing the fixed section of thick bamboo 9 in bedplate 1 bottom four corners department, and second electric putter 11 is all installed to the inside of four fixed section of thick bamboo 9, and the bottom of four second electric putter 11 all is connected with supporting shoe 12.
The supporting block 12 is moved downwards by pushing the second electric push rod 11 so that the supporting block 12 contacts with the ground, the fixed cylinder 9 leaves the ground, and then the height of the elevator is adjusted when power is off.
Working principle: the elevator is in the falling process, firstly contacts with two damping shock absorbers 8, the supporting effect of the damping shock absorbers 8 is achieved when the elevator car descends to buffer the elevator car, the elevator car is prevented from being subjected to high-strength vibration to a large extent, then the supporting legs 6 are in contact with the lower end of the elevator car, the springs 16 are compressed under the action of the received pressure, the supporting effect is achieved on the elevator car, the supporting blocks 12 are pushed to move downwards through the second electric push rod 11 during power failure maintenance, the supporting blocks 12 are in contact with the ground, the fixed cylinder 9 leaves the ground, and then the height of the elevator is adjusted during power failure.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides an elevator car overhauls and uses supporting mechanism, includes bedplate (1), its characterized in that, the top middle part of bedplate (1) is provided with fixed station (2), install supporting mechanism on fixed station (2), the upper end of bedplate (1) is located the both sides of fixed station (2) and is provided with adjusting part, install buffer assembly on the adjusting part, lifting unit is installed to the bottom of bedplate (1).
2. The supporting mechanism for overhauling an elevator car according to claim 1, characterized in that the supporting mechanism comprises a supporting column (5) which is rotatably arranged on a fixed table (2), an installation cavity (13) is formed in the supporting column (5), a connecting column (14) is fixed in the installation cavity (13), movable blocks (15) are sleeved on the connecting column (14) in a sliding manner, supporting rods (4) are connected to the outer walls of two sides of the movable blocks (15), supporting legs (6) are connected to the end parts of the two supporting rods (4), and springs (16) are sleeved below the connecting column (14) located below the movable blocks (15).
3. The supporting mechanism for overhauling an elevator car according to claim 2, wherein the bottom end of the supporting column (5) is installed in the middle of the upper end of the fixed table (2) through a damping rotating seat.
4. A supporting mechanism for overhauling an elevator car according to claim 3, characterized in that handles (10) are welded on the outer walls of both sides of the supporting column (5).
5. The supporting mechanism for overhauling an elevator car according to claim 1, wherein the adjusting assembly comprises two sliding rails (17) fixed on two sides of the upper end face of the seat plate (1), sliding seats (3) are connected to the two sliding rails (17) in a sliding clamping mode, electric push rods (7) are arranged on one sides of the two sliding seats (3), and one ends of the two electric push rods (7) are connected with two side outer walls of the fixed table (2) respectively.
6. The supporting mechanism for overhauling an elevator car according to claim 5, wherein the buffer assembly comprises damping dampers (8) respectively mounted on the upper end surfaces of the two sliding seats (3).
7. The supporting mechanism for overhauling an elevator car according to claim 1, wherein the lifting assembly comprises fixing cylinders (9) arranged at four corners of the bottom end of the seat plate (1), second electric push rods (11) are arranged in the four fixing cylinders (9), and supporting blocks (12) are connected to the bottom ends of the four second electric push rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321119020.1U CN219807627U (en) | 2023-05-11 | 2023-05-11 | Supporting mechanism for overhauling elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321119020.1U CN219807627U (en) | 2023-05-11 | 2023-05-11 | Supporting mechanism for overhauling elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219807627U true CN219807627U (en) | 2023-10-10 |
Family
ID=88212212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321119020.1U Active CN219807627U (en) | 2023-05-11 | 2023-05-11 | Supporting mechanism for overhauling elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219807627U (en) |
-
2023
- 2023-05-11 CN CN202321119020.1U patent/CN219807627U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105083318A (en) | Vertical support devices provided with springs and used for car coupler | |
| CN208546680U (en) | A kind of new energy car battery detection electronic load mounting seat structure | |
| CN206206923U (en) | A kind of mechanical and electric equipment installation support | |
| CN209381794U (en) | A kind of shock-absorbing support structure of automotive oil tank | |
| CN219807627U (en) | Supporting mechanism for overhauling elevator car | |
| CN111998210A (en) | Equipment mounting seat for power supply department | |
| CN211428029U (en) | Decoration equipment shock attenuation electric capacity | |
| CN102966697A (en) | Combined vibration isolation mounting for subways | |
| CN218253782U (en) | Mounting device for steering gear box bearing | |
| CN116142918A (en) | Combined rubber damping structure for elevator car | |
| CN213656070U (en) | Novel damping base for generator set | |
| CN211742858U (en) | Dry-type transformer antidetonation bearing structure | |
| CN212215838U (en) | Support frame of crusher | |
| CN210806386U (en) | Protection device suitable for switch board safety control ware | |
| CN216766868U (en) | Temporary bearing support for building repair | |
| CN216833425U (en) | Protection box is used in transportation of electric power regulation and control equipment based on internet | |
| CN216156385U (en) | Automatic chiseling equipment for bottom of cover beam | |
| CN113757302B (en) | Combined vibration damper | |
| CN210755299U (en) | Novel prevent fire door panel drilling equipment on supplementary device | |
| CN211975758U (en) | Damping device of diesel generating set | |
| CN220813421U (en) | Anti-seismic bridge steel structure | |
| CN220135139U (en) | Adjustable installation base | |
| CN211946118U (en) | Electromechanical engineering equipment conveyer | |
| CN213895041U (en) | Derailment prevention device for construction elevator | |
| CN217204648U (en) | Combined shock insulation support with shock insulation and vibration reduction functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |