CN212608914U - Connect stable elevator car safety device - Google Patents
Connect stable elevator car safety device Download PDFInfo
- Publication number
- CN212608914U CN212608914U CN202021216091.XU CN202021216091U CN212608914U CN 212608914 U CN212608914 U CN 212608914U CN 202021216091 U CN202021216091 U CN 202021216091U CN 212608914 U CN212608914 U CN 212608914U
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- elevator
- frame
- elevator frame
- slide rail
- bracing piece
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Abstract
The utility model discloses a connect stable elevator car safety device, including elevator frame and second slide rail, the elevator frame be fixed with the elevator railway carriage or compartment, the outside of elevator frame is provided with the connecting rod, the connecting rod symmetry is provided with four, the inboard reservation in bottom of elevator frame has first slide rail, the inside of elevator frame is provided with the fixed pulley, the upper end of elevator frame is provided with the lifting rope. This connect stable elevator car safety device, loosen through the cotton rope, the bracing piece receives the past motion of elasticity of first spring, the brake block simultaneous movement who links to each other with the bracing piece goes out, the brake block supports with the spout, stay the processing to the elevator frame, the tenesmic trend of elevator frame receives and blocks, when the ground is touch to the elevator frame, the bottom plate contacts to the ground, the second spring receives the pressure of elevator frame, cushion the elevator frame, when the elevator breaks down, ensure the protection to the inside personnel of elevator car, the safety protection to the elevator car has been realized.
Description
Technical Field
The utility model relates to an elevator equipment field specifically is a connect stable elevator car safety device.
Background
The elevator is used for servicing a plurality of specific floors in a building, the vertical lifting elevator is provided with a car, the car runs between at least two rows of vertical rigid guide rails or rigid guide rails with the inclination angle smaller than 15 degrees of a second slide rail, the size and the structural form of the car are convenient for passengers to enter or exit or load and unload cargos, and the elevator is used as a general name of vertical transportation vehicles in the building regardless of the driving mode. The connection between current safety device and the elevator car can not be stable be connected, and when the elevator was obstructed, safety device can not effectual the guard action, causes the casualties of the personnel in the car very easily, can not stable connection car and safety protection nature not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connect stable elevator car safety device to solve the connection that can not be stable between current safety device that above-mentioned background art provided and the elevator car, when the elevator was obstructed, safety device can not effectual play the guard action, causes the injures and deaths of the personnel in the car very easily, can not stably connect the problem that car and safety protection nature are not high.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connect stable elevator car safety device, includes elevator frame and second slide rail, the elevator frame be fixed with the elevator railway carriage or compartment, the outside of elevator frame is provided with the connecting rod, the connecting rod symmetry is provided with four, the inboard reservation of bottom of elevator frame has first slide rail, the inside of elevator frame is provided with the fixed pulley, the upper end of elevator frame is provided with the lifting rope.
Preferably, the inner side of the first slide rail is provided with a support rod, the left end of the support rod is fixed with a brake pad, the right end of the support rod is fixed with a pull ring, the right end of the support rod is provided with a first spring, and the right end of the support rod is connected with the bottom end of the first slide rail through the first spring.
Preferably, the right end of the pull ring is provided with a rope, and the pull ring is connected with the lifting rope through the rope.
Preferably, the lower end of the elevator outer frame is provided with four second springs, and the lower ends of the four second springs are provided with a bottom plate.
Preferably, the inboard of connecting rod is provided with first pulley, the outside of connecting rod is provided with the pivot, the connecting rod passes through pivot and first pulley interconnect, the outside of second slide rail is reserved there is the spout, first pulley is connected with the spout block.
Compared with the prior art, the beneficial effects of the utility model are that: the elevator car safety protection device with stable connection is connected with the sliding chute through the clamping of the first pulley when the elevator runs normally, the elevator outer frame is more stable when moving up and down, the sliding grooves limit the two sides of the elevator outer frame to shake, the stable connection of the elevator cage is realized, when the elevator encounters an obstacle, the lifting rope is disconnected, the supporting rod moves outwards under the elasticity of the first spring by loosening the rope connected with the lifting rope, the brake block connected with the supporting rod moves out simultaneously, the brake block is propped against the sliding groove, the elevator outer frame is subjected to standing treatment, the falling trend of the elevator outer frame is blocked, when the elevator outer frame touches the ground, the bottom plate touches the ground, the second spring is pressed by the elevator outer frame, the elevator outer frame is buffered, so that when the elevator breaks down, the protection of personnel in the elevator cage is ensured, and the safety protection of the elevator cage is realized.
Drawings
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic view of a first pulley structure of the present invention;
fig. 3 is a schematic view of the structure of the support rod of the present invention.
In the figure: 1. an elevator outer frame; 2. an elevator cage; 3. a connecting rod; 4. a support bar; 5. a brake pad; 6. a first spring; 7. a cord; 8. a fixed pulley; 9. a pull ring; 10. a first slide rail; 11. a second spring; 12. a base plate; 13. a first pulley; 14. a rotating shaft; 15. a second slide rail; 16. a chute; 17. a lifting rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a connect stable elevator car safety device, includes elevator frame 1 and second slide rail 15, elevator frame 1 be fixed with elevator railway carriage or compartment 2, and the outside of elevator frame 1 is provided with connecting rod 3, and connecting rod 3 symmetry is provided with four, and the inboard reservation of bottom of elevator frame 1 has first slide rail 10, and the inside of elevator frame 1 is provided with fixed pulley 8, and the upper end of elevator frame 1 is provided with lifting rope 17.
Further, the inboard of first slide rail 10 is provided with bracing piece 4, and the left end of bracing piece 4 is fixed with brake block 5, and the right-hand member of bracing piece 4 is fixed with pull ring 9, and the right-hand member of bracing piece 4 is provided with first spring 6, and the right-hand member of bracing piece 4 receives the pulling force of pull ring 9 through the bottom interconnect of first spring 6 with first slide rail 10, and bracing piece 4 receives the inside at first slide rail 10.
Furthermore, a cord 7 is arranged at the right end of the pull ring 9, the pull ring 9 is connected with a lifting rope 17 through the cord 7, and the cord 7 controls the pull ring 9 by the tension of the lifting rope 17.
Further, the lower extreme of elevator frame 1 is provided with second spring 11, and second spring 11 symmetry is provided with four, and the lower extreme of second spring 11 is provided with bottom plate 12, strengthens the buffering effect when falling to the ground.
Further, the inboard of connecting rod 3 is provided with first pulley 13, and the outside of connecting rod 3 is provided with pivot 14, and connecting rod 3 has spout 16 through pivot 14 and first pulley 13 interconnect in advance, the outside reservation of second slide rail 15 for first pulley 13 is connected with spout 16 block for elevator railway carriage or compartment 2 is more stable to be connected.
The working principle is as follows: when the elevator normally operates, block through first pulley 13 and spout 16 is connected, make elevator frame 1 more stable in the up-and-down motion, spout 16 has restricted elevator frame 1's both sides and has rocked, meet the obstacle at the elevator, when lifting rope 17 breaks off, the cotton rope 7 that links to each other with lifting rope 17 loosens, bracing piece 4 receives the past motion of elasticity of first spring 6, brake block 5 that links to each other with bracing piece 4 moves out simultaneously, brake block 5 supports with spout 16, stay the processing to elevator frame 1, elevator frame 1 tenesmus trend receives and blocks, when elevator frame 1 meets the ground, bottom plate 12 contacts to the ground, second spring 11 receives elevator frame 1's pressure, cushion elevator frame 1, when the elevator breaks down, ensure the protection to the personnel in elevator 2.
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 (5)
1. The utility model provides a connect stable elevator car safety device, includes elevator frame (1) and second slide rail (15), its characterized in that: the elevator is characterized in that an elevator cage (2) is fixed on an elevator outer frame (1), connecting rods (3) are arranged on the outer side of the elevator outer frame (1), the four connecting rods (3) are symmetrically arranged, a first sliding rail (10) is reserved on the inner side of the bottom end of the elevator outer frame (1), a fixed pulley (8) is arranged inside the elevator outer frame (1), and a lifting rope (17) is arranged at the upper end of the elevator outer frame (1).
2. The elevator car safety shield of claim 1, wherein: the inboard of first slide rail (10) is provided with bracing piece (4), the left end of bracing piece (4) is fixed with brake block (5), the right-hand member of bracing piece (4) is fixed with pull ring (9), the right-hand member of bracing piece (4) is provided with first spring (6), the right-hand member of bracing piece (4) passes through the bottom interconnect of first spring (6) and first slide rail (10).
3. A stabilized elevator car safety shield according to claim 2, wherein: the right end of the pull ring (9) is provided with a rope (7), and the pull ring (9) is connected with a lifting rope (17) through the rope (7).
4. The elevator car safety shield of claim 1, wherein: the elevator is characterized in that second springs (11) are arranged at the lower end of the elevator outer frame (1), four second springs (11) are symmetrically arranged, and a bottom plate (12) is arranged at the lower end of each second spring (11).
5. The elevator car safety shield of claim 1, wherein: the inboard of connecting rod (3) is provided with first pulley (13), the outside of connecting rod (3) is provided with pivot (14), connecting rod (3) are through pivot (14) and first pulley (13) interconnect, the outside of second slide rail (15) is reserved has spout (16), first pulley (13) is connected with spout (16) block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021216091.XU CN212608914U (en) | 2020-06-28 | 2020-06-28 | Connect stable elevator car safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021216091.XU CN212608914U (en) | 2020-06-28 | 2020-06-28 | Connect stable elevator car safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212608914U true CN212608914U (en) | 2021-02-26 |
Family
ID=74744343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021216091.XU Active CN212608914U (en) | 2020-06-28 | 2020-06-28 | Connect stable elevator car safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212608914U (en) |
-
2020
- 2020-06-28 CN CN202021216091.XU patent/CN212608914U/en active Active
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