CN112249959B - Energy-saving elevator preventing accidents by utilizing buffering - Google Patents
Energy-saving elevator preventing accidents by utilizing buffering Download PDFInfo
- Publication number
- CN112249959B CN112249959B CN202011058119.6A CN202011058119A CN112249959B CN 112249959 B CN112249959 B CN 112249959B CN 202011058119 A CN202011058119 A CN 202011058119A CN 112249959 B CN112249959 B CN 112249959B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- movably connected
- connecting mechanism
- column
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention relates to the technical field of hydraulic elevators, and provides an energy-saving elevator which prevents accidents by utilizing buffering and comprises an elevating platform and a second connecting mechanism, the outer surface of the lifting platform is fixedly connected with a warning board, the bottom of the lifting platform is fixedly connected with a first connecting mechanism, the bottom of the first connecting mechanism is fixedly connected with a first fixing frame, the bottom of the first fixing frame is movably connected with a telescopic frame through a moving block, the inner side of the telescopic frame is movably connected with a second fixed frame, the bottom of the first fixed frame is movably connected with a connecting column, the left side of the second connecting mechanism is fixedly connected with a hydraulic pump, the upper side of the second connecting mechanism is fixedly connected with a hydraulic telescopic rod, the bottom end of the second connecting mechanism is fixedly connected with a third shell, the bottom end of the second connecting mechanism is movably connected with a first shell, and the bottom end of the second connecting mechanism is movably connected with a universal wheel.
Description
Technical Field
The invention relates to the technical field of hydraulic elevators, in particular to an energy-saving elevator which utilizes buffering to prevent accidents.
Background
The elevator is a lifting mechanical device of a platform or a semi-closed platform for carrying people or goods to lift on a vertical upper channel and a vertical lower channel, the development of the elevator is in a peak state at present, and most manufacturers or individuals select multi-storey buildings for improving the utilization rate of a field, so that a device is needed to conveniently lift and lower goods, and the hydraulic elevator meets the requirements of the masses and plays a role in assisting production and goods transportation.
Hydraulic lift commonly used is when using, rely on the hydraulic stem to carry out holistic lift, it has staff or goods to place the bench, because it is mechanical equipment, use and not carrying out normal inspection often for a long time, lead to pressure to surpass ageing equipment's whole bearing capacity, elevation structure can be taken with the platform of placing and fall together, can cause accident, can all cause very big influence to enterprise and staff, and conventional lift is because the unstability on the ground of work, lead to the organism to take place the slope, the situation of shake, it is very unfavorable to work efficiency and safety.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an energy saving elevator using buffering to prevent accidents, which is achieved by the following specific technical means:
an energy-saving elevator which utilizes buffering to prevent accidents comprises an elevating platform and a second connecting mechanism, the outer surface of the lifting platform is fixedly connected with a warning board, the bottom of the lifting platform is fixedly connected with a first connecting mechanism, the bottom of the first connecting mechanism is fixedly connected with a first fixing frame, the bottom of the first fixing frame is movably connected with an expansion frame through a moving block, the inner side of the telescopic frame is movably connected with a second fixed frame, the bottom of the first fixed frame is movably connected with a connecting column, the left side of the second connecting mechanism is fixedly connected with a hydraulic pump, the upper side of the second connecting mechanism is fixedly connected with a hydraulic telescopic rod, the top end of the second connecting mechanism is fixedly connected with a third shell, the bottom end of the second connecting mechanism is movably connected with a first shell, and the bottom end of the second connecting mechanism is movably connected with a universal wheel.
Preferably, the right side of the hydraulic telescopic rod is movably connected with a telescopic frame, the center of the telescopic frame is movably connected with a rotating column, and the inner side of the first fixing frame is movably connected with a moving block.
Preferably, the bottom end of the connecting column is movably connected with a second spring, the left end of the connecting column is fixedly connected with a pressure column, the bottom end of the pressure column is movably connected with a pressure alarm, and the bottom end of the pressure alarm is fixedly connected with a third shell.
Preferably, the top end of the first shell is fixedly connected with a gear, the inner side of the first shell is movably connected with a threaded column, the bottom end of the first shell is movably connected with a first spring, the bottom end of the first spring is fixedly connected with a second shell, the inner side of the second shell is movably connected with a fixing plate, and the bottom end of the second shell is fixedly connected with a positioning column.
Preferably, the bottom end of the pressure column is movably connected with a third shell, a pressure sensor is fixedly connected inside the third shell, and an air bag is fixedly connected at the bottom end of the pressure sensor.
The invention has the following beneficial effects:
1. this utilize energy-conserving lift of buffering prevention accident emergence, when the elevating platform takes place unusually, the expansion bracket passes through the column spinner downstream, the movable block drives the spliced pole and makes rectilinear motion downwards, the spliced pole extrudees the second spring, the second spring converts pressure into elasticity, carry out partly offset to pressure, the spliced pole drives the pressure column and pushes down the pressure alarm, make the pressure alarm send out the police dispatch newspaper and remind personnel on every side, the pressure column extrudees the pressure inductor, the pressure inductor is because pressure-sensitive, open the gasbag, support the expansion bracket, make it can't continue to drop, thereby better resist the emergence of the unexpected condition.
2. This utilize energy-conserving lift that buffering prevented unexpected emergence, through opening control switch, make pressure alarm rotate, pressure alarm drives the screw thread post and rotates, and the screw thread post drives first spring downstream, and the fixed plate makes wholly be in the horizontality according to the fixed position of topography circumstances adjustment in the second shell, and the reference column supports equipment center, makes the overall positioning to effectual assurance device carries out work under the ground level condition.
Drawings
FIG. 1 is a schematic view of the structure of the telescopic frame of the present invention;
FIG. 2 is a schematic view of the bladder of the present invention;
FIG. 3 is a schematic view of a second spring structure according to the present invention;
fig. 4 is a schematic view of a positioning post structure of the present invention.
In the figure: 1. a lifting platform; 2. a first connecting mechanism; 3. a warning board; 4. a first fixing frame; 5. a hydraulic telescopic rod; 6. a hydraulic pump; 7. a second connecting mechanism; 8. a first housing; 9. a second housing; 10. a fixing plate; 11. a positioning column; 12. a first spring; 13. a universal wheel; 14. a telescopic frame; 15. a second fixing frame; 16. a spin column; 17. a moving block; 18. a third housing; 19. a pressure column; 20. a pressure sensor; 21. an air bag; 22. a second spring; 23. a pressure alarm; 24. connecting columns; 25. a gear; 26. a threaded post.
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. 1-4, an energy-saving elevator for preventing accidents by using buffering comprises an elevator platform 1 and a second connecting mechanism 7, wherein a warning board 3 is fixedly connected to the outer surface of the elevator platform 1, the warning board 3 can be filled with bright colors and can shake when falling down to remind surrounding people to perform preventive work, the bottom of the elevator platform 1 is fixedly connected with a first connecting mechanism 2, the bottom of the first connecting mechanism 2 is fixedly connected with a first fixing frame 4, the bottom of the first fixing frame 4 is movably connected with an expansion frame 14 through a moving block 17, the expansion frame 14 helps the whole equipment to move up and down, the inner side of the expansion frame 14 is movably connected with a second fixing frame 15, the bottom of the first fixing frame 4 is movably connected with a connecting column 24, the bottom of the connecting column 24 is movably connected with a second spring 22, the left end of the connecting column 24 is fixedly connected with a pressure column 19, the bottom end of the pressure column 19 is movably connected with a third shell 18, the inside of the third shell 18 is fixedly connected with a pressure sensor 20, the bottom end of the pressure sensor 20 is fixedly connected with an air bag 21, the pressure sensor 20 senses the pressure of equipment and starts the air bag, the bottom end of the pressure column 19 is movably connected with a pressure alarm 23, the pressure alarm 23 gives an alarm when sensing the pressure exceeding the normal pressure, the energy-saving elevator preventing accidents by utilizing buffering is characterized in that when the elevator platform is abnormal, the expansion bracket 14 moves downwards through the rotating column 16, the moving block 17 drives the connecting column 24 to do linear motion downwards, the connecting column 24 extrudes the second spring 22, the second spring 22 converts the pressure into elastic force and partially offsets the pressure, the connecting column 24 drives the pressure column 19 to press the pressure alarm 23, so that the pressure alarm 23 gives an alarm to remind surrounding personnel, the pressure column 19 extrudes the pressure sensor 20, and the pressure sensor 20 senses the pressure, the air bag 21 is opened to support the telescopic frame 14, so that the telescopic frame can not fall off continuously, and accidents can be resisted well.
The bottom end of the pressure alarm 23 is fixedly connected with a third shell 18, the left side of the second connecting mechanism 7 is fixedly connected with a hydraulic pump 6, the hydraulic pump 6 provides power for ascending and descending, the upper side of the second connecting mechanism 7 is fixedly connected with a hydraulic telescopic rod 5, the right side of the hydraulic telescopic rod 5 is movably connected with a telescopic frame 14, the center of the telescopic frame 14 is movably connected with a rotating column 16, the inner side of the first fixed frame 4 is movably connected with a moving block 17, the top end of the second connecting mechanism 7 is fixedly connected with a third shell 18, the bottom end of the second connecting mechanism 7 is movably connected with a first shell 8, the top end of the first shell 8 is fixedly connected with a gear 25, the inner side of the first shell 8 is movably connected with a threaded column 26, the bottom end of the first shell 8 is movably connected with a first spring 12, the bottom end of the first spring 12 is fixedly connected with a second shell 9, and the inner side of the second shell 9 is movably connected with a fixed plate 10, bottom fixedly connected with reference column 11 of second shell 9, the bottom swing joint of second coupling mechanism 7 has universal wheel 13, this utilize the energy-conserving lift that the buffering prevented unexpected emergence, through opening control switch, make pressure alarm 23 rotate, pressure alarm 23 drives screw post 26 and rotates, screw post 26 drives first spring 12 downstream, fixed plate 10 adjusts the fixed position according to the topography condition in second shell 9, make wholly in the horizontality, reference column 11 supports equipment center, make whole location, thereby effectual assurance device carries out work under the ground level condition.
The working principle is as follows: the working personnel drives the equipment to the working position, the control switch is turned on, the pressure alarm 23 rotates, the pressure alarm 23 drives the threaded column 26 to rotate, the threaded column 26 drives the first spring 12 to move downwards, the fixed plate 10 adjusts the fixed position in the second shell 9 according to the terrain condition, the whole body is in a horizontal state, the positioning column 11 supports against the center of the equipment to position the whole body, in an emergency, the expansion bracket 14 moves downwards through the rotating column 16, the moving block 17 drives the connecting column 24 to move downwards in a straight line, the connecting column 24 extrudes the second spring 22, the second spring 22 converts the pressure into elastic force to partially offset the pressure, the connecting column 24 drives the pressure column 19 to press the pressure alarm 23, the pressure alarm 23 gives an alarm to remind surrounding personnel, the pressure column 19 extrudes the pressure sensor 20, and the pressure sensor 20 performs pressure sensing, the air bag 21 is opened to support the telescopic frame 14, so that the telescopic frame can not fall off continuously, and accidents can be resisted well.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an utilize buffering to prevent unexpected energy-conserving lift that takes place, includes elevating platform (1), second coupling mechanism (7), its characterized in that: the outer surface of the lifting platform (1) is fixedly connected with a warning board (3), the bottom of the lifting platform (1) is fixedly connected with a first connecting mechanism (2), the bottom of the first connecting mechanism (2) is fixedly connected with a first fixing frame (4), the bottom of the first fixing frame (4) is movably connected with a telescopic frame (14) through a moving block (17), the inner side of the telescopic frame (14) is movably connected with a second fixing frame (15), the bottom of the first fixing frame (4) is movably connected with a connecting column (24), the left side of the second connecting mechanism (7) is fixedly connected with a hydraulic pump (6), the upper side of the second connecting mechanism (7) is fixedly connected with a hydraulic telescopic rod (5), the top end of the second connecting mechanism (7) is fixedly connected with a third shell (18), and the bottom end of the second connecting mechanism (7) is movably connected with a first shell (8), the bottom end of the second connecting mechanism (7) is movably connected with a universal wheel (13);
the bottom end of the connecting column (24) is movably connected with a second spring (22), the left end of the connecting column (24) is fixedly connected with a pressure column (19), the bottom end of the pressure column (19) is movably connected with a pressure alarm (23), and the bottom end of the pressure alarm (23) is fixedly connected with a third shell (18);
the bottom end of the pressure column (19) is movably connected with a third shell (18), a pressure sensor (20) is fixedly connected inside the third shell (18), and an air bag (21) is fixedly connected at the bottom end of the pressure sensor (20).
2. The energy-saving elevator for preventing accidents by using buffering as claimed in claim 1, wherein: the right side of the hydraulic telescopic rod (5) is movably connected with an expansion bracket (14), the center of the expansion bracket (14) is movably connected with a rotating column (16), and the inner side of the first fixing frame (4) is movably connected with a moving block (17).
3. The energy-saving elevator for preventing accidents by using buffering as claimed in claim 1, wherein: the top fixedly connected with gear (25) of first shell (8), the inboard swing joint of first shell (8) has screw thread post (26), and the bottom swing joint of first shell (8) has first spring (12), the bottom fixedly connected with second shell (9) of first spring (12), the inboard swing joint of second shell (9) has fixed plate (10), the bottom fixedly connected with reference column (11) of second shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011058119.6A CN112249959B (en) | 2020-09-29 | 2020-09-29 | Energy-saving elevator preventing accidents by utilizing buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011058119.6A CN112249959B (en) | 2020-09-29 | 2020-09-29 | Energy-saving elevator preventing accidents by utilizing buffering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112249959A CN112249959A (en) | 2021-01-22 |
| CN112249959B true CN112249959B (en) | 2022-07-01 |
Family
ID=74233907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011058119.6A Active CN112249959B (en) | 2020-09-29 | 2020-09-29 | Energy-saving elevator preventing accidents by utilizing buffering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112249959B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075529B (en) * | 2022-07-11 | 2023-10-10 | 中国建筑第五工程局有限公司 | Lifting device for underground engineering construction |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697846A (en) * | 2017-11-07 | 2018-02-16 | 成都富中成科技有限公司 | A kind of intelligent elevated platform for aiding in unloading |
| CN108178088A (en) * | 2017-12-14 | 2018-06-19 | 詹柱友 | A kind of building hoist |
| CN108715421A (en) * | 2018-07-31 | 2018-10-30 | 丁逸飞 | A kind of automotive check lifting platform |
| CN109095385A (en) * | 2018-08-31 | 2018-12-28 | 扬州邦泰运输有限公司 | A kind of goods trolley with bumper and absorbing shock function |
| CN208995052U (en) * | 2018-09-25 | 2019-06-18 | 江西亿康云谷自动化设备有限公司 | A kind of elevator of steel easy to carry |
| CN210286610U (en) * | 2019-07-01 | 2020-04-10 | 韦少娟 | Material hoisting device for building safety |
| CN210655726U (en) * | 2019-10-18 | 2020-06-02 | 苏州市力锝高升降机械设备有限公司 | Anti-falling device for elevator |
| CN210710627U (en) * | 2019-09-09 | 2020-06-09 | 嘉兴市欧亚机械制造有限公司 | Elevator of adjustable wallboard |
-
2020
- 2020-09-29 CN CN202011058119.6A patent/CN112249959B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697846A (en) * | 2017-11-07 | 2018-02-16 | 成都富中成科技有限公司 | A kind of intelligent elevated platform for aiding in unloading |
| CN108178088A (en) * | 2017-12-14 | 2018-06-19 | 詹柱友 | A kind of building hoist |
| CN108715421A (en) * | 2018-07-31 | 2018-10-30 | 丁逸飞 | A kind of automotive check lifting platform |
| CN109095385A (en) * | 2018-08-31 | 2018-12-28 | 扬州邦泰运输有限公司 | A kind of goods trolley with bumper and absorbing shock function |
| CN208995052U (en) * | 2018-09-25 | 2019-06-18 | 江西亿康云谷自动化设备有限公司 | A kind of elevator of steel easy to carry |
| CN210286610U (en) * | 2019-07-01 | 2020-04-10 | 韦少娟 | Material hoisting device for building safety |
| CN210710627U (en) * | 2019-09-09 | 2020-06-09 | 嘉兴市欧亚机械制造有限公司 | Elevator of adjustable wallboard |
| CN210655726U (en) * | 2019-10-18 | 2020-06-02 | 苏州市力锝高升降机械设备有限公司 | Anti-falling device for elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112249959A (en) | 2021-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201343336Y (en) | Tower cylinder lifter | |
| CN207296368U (en) | The anti-fall guide type shoe of attachment type raise scaffold | |
| CN113173540B (en) | Building outer wall construction is with good lift of security | |
| CN112249959B (en) | Energy-saving elevator preventing accidents by utilizing buffering | |
| CN205973680U (en) | Remote control lift jack -up platform based on electromechanical integration technology | |
| CN201062193Y (en) | Screw type electric lifting platform | |
| CN201029667Y (en) | Exhibiting rack with the liftable inner part | |
| CN117566633A (en) | Vertical lifting platform with slow-falling brake | |
| CN206539085U (en) | It is a kind of new without avoidance parking apparatus | |
| CN202657782U (en) | Elevator security device | |
| CN210217075U (en) | Multifunctional scaffold | |
| CN209940357U (en) | Automatic safety nut for jack | |
| CN208103634U (en) | A kind of lever elevator overspeed protecting device | |
| CN221442246U (en) | Anti-falling angle steel tower | |
| CN206708194U (en) | Oil product tank car handling safety device and its self-locking roller group | |
| CN208342814U (en) | A kind of electric power installation maintenance platform | |
| CN216549077U (en) | Lifting platform | |
| CN221443768U (en) | Auxiliary supporting device for building detection | |
| CN214059818U (en) | Lifting platform for fire fighting installation | |
| CN210636307U (en) | Adjustable bridge maintenance equipment | |
| CN220866221U (en) | Tank limited space rescue support | |
| CN217323272U (en) | Elevator with safety alarm device | |
| CN208351273U (en) | A kind of intelligent operating platform | |
| CN216549086U (en) | Elevator telescopic guardrail | |
| CN215558825U (en) | Lifting platform for road construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220609 Address after: 211500 No. 59 Wang Qiao Road, Xiongzhou Street, Liuhe District, Nanjing City, Jiangsu Province Applicant after: Nanjing Boying yahai Energy Technology Co.,Ltd. Address before: 215000 room 1106, building 27, Yixin garden, Huqiu District, Suzhou City, Jiangsu Province Applicant before: Shi Qiangzhong |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |