CN216377065U - Be applied to business turn over safety pedal mechanism of construction elevator - Google Patents
Be applied to business turn over safety pedal mechanism of construction elevator Download PDFInfo
- Publication number
- CN216377065U CN216377065U CN202122508186.XU CN202122508186U CN216377065U CN 216377065 U CN216377065 U CN 216377065U CN 202122508186 U CN202122508186 U CN 202122508186U CN 216377065 U CN216377065 U CN 216377065U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- plane connecting
- partition plate
- footboard
- rod
- 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
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides a safe pedal mechanism applied to a construction elevator for entering and exiting, which relates to the field of constructional engineering and comprises a suspension cage, supporting plates and pedals, wherein the supporting plates are symmetrically arranged on the right side of the suspension cage; according to the utility model, the first pedal is arranged, the second pedal is arranged on the right side of the first pedal through the telescopic assembly, and the driving assembly drives the pedals to integrally rotate, so that the pedals are unfolded or folded, the normal work of the lifter cannot be influenced when the device is used on the lifter, the safety of workers is ensured, and the risk of falling objects at high altitude is reduced.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to an in-out safety pedal mechanism applied to a construction elevator.
Background
In the field construction process of construction projects, the construction elevator is used most, in order to solve the problem of vertical transportation of materials, a large number of construction elevators are used, and because a certain distance (about 100mm in general) exists between the construction elevator and the unloading platform, when a construction operator conveys materials to a construction operation surface from a suspension cage of the construction elevator, the gap between the construction elevator and the unloading platform is covered (or no measure is taken) by a wood board temporarily on the construction site to be used as a pedal;
the method is easy to cause the temporary cover plate or the materials to fall from the gap between the construction lifter and the unloading platform to generate safety accidents, and in order to prevent the occurrence of high falling accidents caused by the invalid protection of the gap between the construction lifter and the unloading platform, the utility model provides the in-out safety pedal mechanism applied to the construction lifter to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an in-out safety pedal mechanism applied to a construction elevator, which is expanded or folded by arranging a first pedal, arranging a second pedal on the right side of the first pedal through a telescopic assembly and driving the pedals to integrally rotate through a driving assembly, so that the device can be used on the elevator without influencing the normal work of the elevator, the safety of workers is ensured, and the risk of falling objects at high altitude is reduced.
In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a safety pedal mechanism applied to a construction elevator for entering and exiting comprises a suspension cage, supporting plates and pedals, wherein the supporting plates are symmetrically arranged on the right side of the suspension cage, the pedals are rotatably arranged between the two groups of supporting plates, an installation bin is arranged inside the lower end of the suspension cage, a driving assembly is arranged inside the installation bin, a connecting rod is hinged to the bottom of each pedal, and the lower end of each connecting rod is hinged to the driving assembly;
the footboard includes first footboard and second footboard, the left end and the cage of first footboard are connected, the second footboard is installed through flexible subassembly to the right-hand member of first footboard, the right-hand member and the floor ground of second footboard are connected.
The further improvement lies in that: the first pedal comprises an arc surface connecting portion, a first plane connecting portion and an inclined plane connecting portion, the surface of the arc surface connecting portion is arc-shaped, the bottom of the arc surface connecting portion is attached to the inner wall of the lower end of the suspension cage, the inclined plane connecting portion are fixedly mounted on the right side of the arc surface connecting portion, and the first plane connecting portion are fixedly mounted on the right side of the inclined plane connecting portion.
The further improvement lies in that: the second pedal comprises a second plane connecting part and an inclined plane connecting part, the left end of the second plane connecting part is connected with the right end of the first plane connecting part in a sliding mode, the right end of the second plane connecting part is fixedly provided with the inclined plane connecting part, and the bottom of the right end of the inclined plane connecting part is attached to the floor ground.
The further improvement lies in that: drive assembly includes pneumatic cylinder, first slide and push rod, the inside in installation storehouse is equipped with the pneumatic cylinder, the output of pneumatic cylinder is equipped with first slide, the inner wall sliding connection in first slide and installation storehouse, the right side of first slide is equipped with the push rod, the one end of push rod is passed the installation storehouse and is articulated with the lower extreme of connecting rod.
The further improvement lies in that: the telescopic component comprises a cavity, a motor, a first clapboard, a threaded rod, a nut sleeve, a second clapboard, a fixed rod and a second sliding plate, a cavity is arranged in the first plane connecting part, a first clapboard is arranged in the cavity, a second clapboard is arranged on the right side of the first clapboard, a motor is arranged on the left side of the first clapboard, a threaded rod is arranged between the first clapboard and the second clapboard, one end of the threaded rod passes through the first clapboard and then is connected with the output end of the motor, the other end of the threaded rod is rotationally connected with the second clapboard through a bearing, the threaded rod is provided with a nut sleeve, the right end of the nut sleeve is symmetrically provided with a fixed rod, the right side of the second clapboard is provided with a second sliding plate, the second sliding plate is connected with the inner wall of the cavity in a sliding mode, one end of the fixing rod penetrates through the second partition plate and then is connected with the second sliding plate, and the second sliding plate is fixedly connected with the second plane connecting portion.
The further improvement lies in that: the surface of first plane connecting portion is equipped with the buffer block, the buffer block is equipped with the multiunit, the multiunit the buffer block is the arc, just the surface of buffer block is equipped with the stripe.
The utility model has the beneficial effects that: according to the utility model, the first pedal is arranged, the second pedal is arranged on the right side of the first pedal through the telescopic assembly, and the driving assembly drives the pedals to integrally rotate, so that the pedals are unfolded or folded, the normal work of the elevator cannot be influenced when the device is used on the elevator, the safety of workers is ensured, the risk of falling objects is reduced, two supporting surfaces are formed through the bottom surface of the elevator cage and the floor ground, the pedals are supported, the stability and the safety of the pedals are ensured, the inclined plane connecting part and the cambered surface connecting part are arranged on the pedals, the heavy objects of the elevator can be conveniently fed in and out, and the practicability of the device is improved.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic representation of the use of the present invention.
Fig. 3 is a schematic diagram of the stowing of the present invention.
FIG. 4 is an internal view of the first planar connection portion of the present invention
Wherein: 1. a suspension cage; 2. a support plate; 3. a pedal; 4. installing a bin; 5. a connecting rod; 6. a first pedal; 7. a second pedal; 8. a cambered surface connecting part; 9. a first planar connecting portion; 10. an inclined plane connecting part; 11. a second planar connecting portion; 12. a pneumatic cylinder; 13. a first slide plate; 14. a push rod; 15. a cavity; 16. a motor; 17. a first separator; 18. a threaded rod; 19. a nut sleeve; 20. a second separator; 21. fixing the rod; 22. a second slide plate; 23. and a buffer block.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to the drawings of fig. 1, 2, 3 and 4, the embodiment provides a safe pedal mechanism applied to a construction elevator, which comprises a suspension cage 1, support plates 2 and pedals 3, wherein the support plates 2 are symmetrically arranged on the right side of the suspension cage 1, the pedals 3 are rotatably arranged between the two groups of support plates 2, an installation bin 4 is arranged inside the lower end of the suspension cage 1, a driving assembly is arranged inside the installation bin 4, the bottom of each pedal 3 is hinged to a connecting rod 5, and the lower end of each connecting rod 5 is hinged to the driving assembly;
the footboard 3 includes first footboard 6 and second footboard 7, the left end and the cage 1 of first footboard 6 are connected, the second footboard 7 is installed through flexible subassembly to the right-hand member of first footboard 6, the right-hand member and the floor ground of second footboard 7 are connected, promote the lower extreme of connecting rod 5 through drive assembly and remove, the upper end of connecting rod 5 drives footboard 3 and rotates between two sets of backup pads 2 to expand first footboard 6, the one end of the cambered surface connecting portion 8 of first footboard 6 is taken on the bottom surface of lift cage 1, release second footboard 7 in the first footboard 6 through flexible subassembly, make the cambered surface connecting portion 8 of second footboard 7 set up on the floor subaerial, through set up footboard 3 between lift and floor, realize the safe business turn over of people or goods, reduced the emergence of high weight accident.
The second pedal 7 comprises a second plane connecting part 11 and an inclined plane connecting part 10, the left end of the second plane connecting part 11 is connected with the right end of the first plane connecting part 9 in a sliding mode, the inclined plane connecting part 10 is fixedly installed at the right end of the second plane connecting part 11, and the bottom of the right end of the inclined plane connecting part 10 is attached to the floor.
Drive assembly includes pneumatic cylinder 12, first slide 13 and push rod 14, the inside of installation storehouse 4 is equipped with pneumatic cylinder 12, the output of pneumatic cylinder 12 is equipped with first slide 13, the inner wall sliding connection of first slide 13 and installation storehouse 4, the right side of first slide 13 is equipped with push rod 14, the one end of push rod 14 is passed installation storehouse 4 and is articulated with the lower extreme of connecting rod 5, and the model of pneumatic cylinder 12 can be J64RT2UNIVER, promotes first slide 13 through pneumatic cylinder 12 and removes in installation storehouse 4 to promote push rod 14 and remove, drive the one end removal of connecting rod 5, thereby drive footboard 3 and rotate.
The telescopic assembly comprises a cavity 15, a motor 16, a first partition plate 17, a threaded rod 18, a nut sleeve 19, a second partition plate 20, a fixed rod 21 and a second sliding plate 22, the cavity 15 is arranged inside the first plane connecting part 9, the first partition plate 17 is arranged inside the cavity 15, the second partition plate 20 is arranged on the right side of the first partition plate 17, the motor 16 is arranged on the left side of the first partition plate 17, the threaded rod 18 is arranged between the first partition plate 17 and the second partition plate 20, one end of the threaded rod 18 penetrates through the first partition plate 17 and then is connected with the output end of the motor 16, the other end of the threaded rod 18 is rotatably connected with the second partition plate 20 through a bearing, the nut sleeve 19 is arranged on the threaded rod 18, the fixed rod 21 is symmetrically arranged at the right end of the nut sleeve 19, the second sliding plate 22 is arranged on the right side of the second partition plate 20, the second sliding plate 22 is slidably connected with the inner wall of the cavity 15, one end of the fixed rod 21 penetrates through the second partition plate 20 and then is connected with the second sliding plate 22, the second sliding plate 22 is fixedly connected with the second plane connecting part 11, the threaded rod 18 is driven to rotate by the motor 16, the nut sleeve 19 moves, the fixing rod 21 is pushed to move, the second sliding plate 22 moves in the cavity 15, and the second pedal 7 is pushed out.
The surface of first plane connecting portion 9 is equipped with buffer block 23, buffer block 23 is equipped with the multiunit, multiunit buffer block 23 is the arc, just buffer block 23's surface is equipped with the stripe, through set up buffer block 23 on first plane connecting portion 9, can cushion when the skip from inclined plane connecting portion 10 landing, prevents its speed too fast to injure preceding workman, buffer block 23 is very little arc piece simultaneously, can not influence the normal removal of object.
This be applied to business turn over safety pedal mechanism of construction elevator is through setting up first footboard 6, and set up second footboard 7 through flexible subassembly on the right side of first footboard 6, and drive footboard 3 whole rotation through drive assembly, thereby expand or pack up it, make this device can not influence the normal work of lift when rising the use on the plane, workman's safety has been guaranteed, the risk of falling object in the high altitude has been reduced, bottom surface and floor ground through lift cage 1 form two holding surfaces, thereby support footboard 3, its stability and security have been guaranteed, through setting up inclined plane connecting portion 10 and cambered surface connecting portion 8 on footboard 3, be favorable to the business turn over of lift heavy object, the practicality of this device has been increased.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an business turn over safety pedal mechanism for construction elevator which characterized in that: the lifting device comprises a lifting cage (1), supporting plates (2) and pedals (3), wherein the supporting plates (2) are symmetrically arranged on the right side of the lifting cage (1), the pedals (3) are rotatably arranged between the two groups of supporting plates (2), an installation bin (4) is arranged inside the lower end of the lifting cage (1), a driving assembly is arranged inside the installation bin (4), a connecting rod (5) is hinged to the bottom of each pedal (3), and the lower end of each connecting rod (5) is hinged to the driving assembly;
the footboard (3) include first footboard (6) and second footboard (7), the left end and the cage (1) of first footboard (6) are connected, second footboard (7) are installed through flexible subassembly to the right-hand member of first footboard (6), the right-hand member and the floor ground of second footboard (7) are connected.
2. An entry and exit safety pedal mechanism applied to a construction elevator according to claim 1, wherein: first footboard (6) include cambered surface connecting portion (8), first plane connecting portion (9) and inclined plane connecting portion (10), the surface of cambered surface connecting portion (8) is the arc, the bottom of cambered surface connecting portion (8) is laminated with the inner wall of cage (1) lower extreme mutually, the right side fixed mounting of cambered surface connecting portion (8) has inclined plane connecting portion (10), the right side fixed mounting of inclined plane connecting portion (10) has first plane connecting portion (9).
3. An access safety pedal mechanism applied to a construction elevator according to claim 2, wherein: the second pedal (7) comprises a second plane connecting portion (11) and an inclined plane connecting portion (10), the left end of the second plane connecting portion (11) is connected with the right end of the first plane connecting portion (9) in a sliding mode, the inclined plane connecting portion (10) is fixedly mounted at the right end of the second plane connecting portion (11), and the bottom of the right end of the inclined plane connecting portion (10) is attached to the floor.
4. An entry and exit safety pedal mechanism applied to a construction elevator according to claim 1, wherein: drive assembly includes pneumatic cylinder (12), first slide (13) and push rod (14), the inside of installation storehouse (4) is equipped with pneumatic cylinder (12), the output of pneumatic cylinder (12) is equipped with first slide (13), first slide (13) and the inner wall sliding connection of installation storehouse (4), the right side of first slide (13) is equipped with push rod (14), the one end of push rod (14) is passed installation storehouse (4) and is articulated with the lower extreme of connecting rod (5).
5. An entry and exit safety pedal mechanism applied to a construction elevator according to claim 3, wherein: the telescopic component comprises a cavity (15), a motor (16), a first partition plate (17), a threaded rod (18), a nut sleeve (19), a second partition plate (20), a fixing rod (21) and a second sliding plate (22), the cavity (15) is arranged inside the first plane connecting part (9), the first partition plate (17) is arranged inside the cavity (15), the second partition plate (20) is arranged on the right side of the first partition plate (17), the motor (16) is arranged on the left side of the first partition plate (17), the threaded rod (18) is arranged between the first partition plate (17) and the second partition plate (20), one end of the threaded rod (18) penetrates through the first partition plate (17) and then is connected with the output end of the motor (16), the other end of the threaded rod is rotatably connected with the second partition plate (20) through a bearing, the nut sleeve (19) is arranged on the threaded rod (18), and the fixing rod (21) is symmetrically arranged at the right end of the nut sleeve (19), a second sliding plate (22) is arranged on the right side of the second partition plate (20), the second sliding plate (22) is connected with the inner wall of the cavity (15) in a sliding mode, one end of the fixing rod (21) penetrates through the second partition plate (20) and then is connected with the second sliding plate (22), and the second sliding plate (22) is fixedly connected with the second plane connecting portion (11).
6. An entry and exit safety pedal mechanism applied to a construction elevator according to claim 5, wherein: the surface of first plane connecting portion (9) is equipped with buffer block (23), buffer block (23) are equipped with the multiunit, multiunit buffer block (23) are the arc, just the surface of buffer block (23) is equipped with the stripe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122508186.XU CN216377065U (en) | 2021-10-18 | 2021-10-18 | Be applied to business turn over safety pedal mechanism of construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122508186.XU CN216377065U (en) | 2021-10-18 | 2021-10-18 | Be applied to business turn over safety pedal mechanism of construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216377065U true CN216377065U (en) | 2022-04-26 |
Family
ID=81245671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122508186.XU Active CN216377065U (en) | 2021-10-18 | 2021-10-18 | Be applied to business turn over safety pedal mechanism of construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216377065U (en) |
-
2021
- 2021-10-18 CN CN202122508186.XU patent/CN216377065U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0776859A2 (en) | Locking elevator car frame to building during loading/unloading horizontally moveable cab | |
| CN1069728C (en) | Construction platform | |
| EP3530605B1 (en) | Elevator car toe guard system | |
| EP3704054A1 (en) | Hoist platform system for multi-floor building construction | |
| JP5805499B2 (en) | Elevator equipment | |
| EP3786095A1 (en) | Low overhead compensatory measure | |
| CN216377065U (en) | Be applied to business turn over safety pedal mechanism of construction elevator | |
| CN103253579A (en) | Gear-and-rack elevator | |
| CN214879322U (en) | Anti-falling device for construction | |
| CN116249668A (en) | Elevator apparatus | |
| CN111362107A (en) | Multifunctional safety elevator compartment | |
| CN115749303A (en) | Assembled wallboard overturning, self-discharging and mounting device | |
| CN109437006B (en) | Protective mechanism of escalator | |
| CN209635681U (en) | A kind of public elevator for launching function with advertisement | |
| CN113979261A (en) | Self-locking protection type elevator lift | |
| EP3659958B1 (en) | Column-integrated step for elevator systems | |
| CN212292447U (en) | Safety elevator | |
| CN218619764U (en) | Construction elevator capable of preventing falling and collision | |
| CN111648587A (en) | Telescopic elevator frock work platform | |
| CN111348517A (en) | Safety device of car type elevator | |
| CN220702943U (en) | Safety elevator | |
| CN214462436U (en) | Elevator installation construction operation hanging flower basket | |
| JP3056945B2 (en) | Elevator | |
| JPH08319070A (en) | Elevator equipped with service platform for maintenance and inspection | |
| CN221918995U (en) | Device for bridge guardrail construction by trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |