CN217732346U - Solar energy elevator safety device - Google Patents
Solar energy elevator safety device Download PDFInfo
- Publication number
- CN217732346U CN217732346U CN202221480885.6U CN202221480885U CN217732346U CN 217732346 U CN217732346 U CN 217732346U CN 202221480885 U CN202221480885 U CN 202221480885U CN 217732346 U CN217732346 U CN 217732346U
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- Prior art keywords
- elevator
- steel wire
- cage
- elevator cage
- solar
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model relates to an elevator equipment technical field specifically is a solar energy elevator safety device, include: the elevator comprises elevator shafts, wherein an elevator cage is arranged between the elevator shafts, a steel wire rope is connected to the elevator cage, and an inner groove is formed in each elevator shaft; the protective driving assembly is arranged on one side of the elevator shaft, is connected with the elevator cage and is used for providing driving force for protection when the steel wire stay cord is broken; the protective assemblies are arranged in the elevator shafts on the two sides of the elevator cage, are connected with the protective driving assembly and are used for driving parts to work to prevent the elevator cage from falling when the steel wire pull ropes are broken; when the device is used, the elevator cage can be prevented from falling rapidly to cause serious damage to passengers when a steel wire rope on the elevator is broken suddenly.
Description
Technical Field
The utility model relates to an elevator equipment technical field specifically is a solar energy elevator safety device.
Background
The elevator is used as equipment for lifting and transporting people or goods, great convenience is provided for human life, and the application range is wider and wider. However, a great potential safety hazard exists in the operation of the elevator, and the safety protection measure of the elevator at present is to be matched with a traction machine, and the safety protection effect is realized by monitoring, emergency braking and the like on the traction machine.
But current elevator safety device when the elevator breaks down, the protection is not in time to make elevator incident frequently take place, thereby lead to personnel to be injured, have great potential safety hazard.
Therefore, we propose a solar elevator safety protection device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solar energy elevator safety device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a solar elevator safety device, comprising: the elevator comprises elevator shafts, wherein an elevator cage is arranged between the elevator shafts, a steel wire rope is connected to the elevator cage, and an inner groove is formed in each elevator shaft;
the protective driving assembly is arranged on one side of the elevator shaft, is connected with the elevator cage and is used for providing driving force for protection when the steel wire stay cord is broken;
and the protection component is arranged in the elevator shafts on two sides of the elevator cage, is connected with the protection driving component and is used for driving the component to work to prevent the elevator cage from falling when the steel wire pull rope is broken.
Compared with the prior art, the beneficial effects of the utility model are that:
when the device is used, the steel wire pull rope for pulling the elevator cage is broken to drive the protection driving assembly to work, so that the protection assembly works on two sides of the elevator cage to prevent the elevator cage from falling rapidly.
Drawings
Fig. 1 is a front view of a solar elevator safety guard.
Fig. 2 is a front view of a pulley side slider of a solar elevator safety guard.
In the figure: 1-elevator cage, 2-elevator shaft, 3-steel wire rope, 4-guide roller, 5-internal groove, 6-fixed rod, 7-sliding block, 8-spring, 9-rotating column, 10-roller, 11-rack, 12-fixed column, 13-incomplete gear, 14-connecting rod, 15-long plate, 16-cross rod, 17-convex column, 18-rotating plate, 19-blocking rod and 20-fixed baffle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1 and fig. 2, in an embodiment of the present invention, a solar elevator safety device includes: the elevator comprises elevator shafts 2, wherein elevator cabs 1 are arranged between the elevator shafts 2, steel wire ropes 3 are connected to the elevator cabs 1, and an inner groove 5 is formed in each elevator shaft 2;
the protective driving assembly is arranged on one side of the elevator shaft 2, is connected with the elevator cage 1 and is used for providing driving force for protection when the steel wire rope 3 is broken;
and the protection component is arranged in the elevator shafts 2 on two sides of the elevator cage 1 and is connected with the protection driving component, and is used for driving the component to work to prevent the elevator cage 1 from falling when the steel wire stay cord 3 is broken.
In this embodiment, when the steel wire stay cord 3 that pulls elevator car 1 breaks, protection drive assembly work drives the motion of protection component to make protection component block elevator car 1 that falls rapidly in elevartor shaft 2, prevent that elevator car 1 from falling rapidly and injuring the user.
Referring to fig. 1 and fig. 2, in the present embodiment, the protection driving assembly includes:
the fixing rod 6 is fixedly arranged inside the inner groove 5, the sliding block 7 is arranged on the fixing rod 6 in a sliding mode, and a spring 8 is arranged on the outer side of the fixing rod 6 on one side of the sliding block 7 in a surrounding mode;
the rotating column 9 is installed on the sliding block 7, and the roller 10 is rotatably installed on the rotating column 9;
and the guide roller 4 is arranged on the elevator shaft 1, and the steel wire rope 3 is connected with the elevator cage 1 through the guide roller 4 and the roller 10.
Referring to fig. 1, in the present embodiment, the protection driving assembly further includes:
the fixed column 12 is installed in the inner groove 5, an incomplete gear 13 is rotatably installed on the fixed column 12, and a rack 11 matched with the incomplete gear 13 is fixed on one side of the sliding block 7;
and the connecting rod 14 is fixed on one side of the incomplete gear 13, and one end of the connecting rod 14 is fixedly connected with a long plate 15.
In this embodiment, when the steel wire stay cord 3 fracture of pulling elevator cage 1 to make gyro wheel 10 lose steel wire stay cord 3's pulling force, thereby make gyro wheel 10 drive slider 7 and slide to dead lever 6 one side under the effect of spring 8, thereby make the rack 11 and the incomplete gear 12 cooperation of slider 7 one side drive incomplete gear 12 and rotate, thereby make incomplete gear 12 drive connecting rod 14 to rotate, thereby drive the protection component motion of long board 15 one end.
Referring to fig. 1, in the present embodiment, the protection assembly includes:
the rotating plate 18 is rotatably installed in the elevator shaft 2, and one end of the rotating plate 18 is provided with a movable groove;
the cross rod 16 is fixedly arranged at one end of the long plate 15, a convex column 17 is arranged at the end part of the cross rod 16, and the convex column 17 is arranged in a movable groove at one end of the rotating plate 18;
and a rail 19, wherein the rail 19 is fixedly arranged at one end of the rotating plate 18, and fixed baffles 20 corresponding to the rail 19 are fixedly arranged at two sides of the elevator cage 1.
In this embodiment, when the long plate 15 rotates along with the fracture of the steel wire rope 3, the long plate 15 drives the cross rod 16 to move, so that the cross rod 16 drives the protruding pillar 17 to move, so that the rotating plate 18 rotates, so that the rotating plate 18 drives the rail 19 to rotate, and the rail 19 and the fixed baffle 20 cooperate to prevent the elevator from continuously falling.
In this embodiment, the rotating plates 18 and the bars 19 are uniformly spaced from top to bottom on the elevator shaft 2.
The working principle is as follows: when the steel wire stay cord 3 of pulling elevator railway carriage or compartment 1 breaks, gyro wheel 10 loses the pulling force of steel wire stay cord 3, thereby make gyro wheel 10 drive slider 7 slide to dead lever 6 one side under the effect of spring 8, thereby make the rack 11 of slider 7 one side and incomplete gear 12 cooperation drive incomplete gear 12 and rotate, thereby make incomplete gear 12 drive connecting rod 14 and rotate, when long slab 15 takes place to rotate along with the fracture of steel wire stay cord 3, long slab 15 drives horizontal pole 16 motion, thereby make horizontal pole 16 drive the motion of projection 17, thereby make rotor plate 18 rotate, thereby make rotor plate 18 drive rail 19 and rotate, thereby make rail 19 and fixed stop 20 cooperation prevent that the elevator from continuing to weigh down.
The above is only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. The utility model provides a solar energy elevator safety device which characterized in that includes: the elevator comprises elevator shafts, wherein an elevator cage is arranged between the elevator shafts, a steel wire rope is connected to the elevator cage, and an inner groove is formed in each elevator shaft;
the protective driving assembly is arranged on one side of the elevator shaft, is connected with the elevator cage and is used for providing driving force for protection when the steel wire stay cord is broken;
and the protection component is arranged in the elevator shafts on two sides of the elevator cage, is connected with the protection driving component and is used for driving the component to work to prevent the elevator cage from falling when the steel wire pull rope is broken.
2. The solar elevator safety shield apparatus of claim 1, wherein the shield drive assembly comprises:
the fixed rod is fixedly arranged in the inner groove, the fixed rod is provided with a sliding block in a sliding manner, and the outer side of the fixed rod at one side of the sliding block is provided with a spring in a surrounding manner;
the rotating column is arranged on the sliding block, and a roller is rotatably arranged on the rotating column;
and the guide rollers are arranged on the elevator shaft, and the steel wire pull rope is connected with the elevator cage through the guide rollers and the rollers.
3. The solar elevator safety shield apparatus of claim 2, wherein the shield drive assembly further comprises:
the fixing column is installed in the inner groove, an incomplete gear is rotatably installed on the fixing column, and a rack matched with the incomplete gear is fixed on one side of the sliding block;
the connecting rod, the connecting rod is fixed in incomplete gear one side, just connecting rod one end fixedly connected with long slab.
4. The solar elevator safety device according to claim 3, wherein the protective assembly comprises:
the rotating plate is rotatably installed in the elevator shaft, and a movable groove is formed in one end of the rotating plate;
the cross rod is fixedly arranged at one end of the long plate, and the end part of the cross rod is provided with a convex column which is arranged in a movable groove at one end of the rotating plate;
the blocking rods are fixedly installed at one end of the rotating plate, and fixing baffles corresponding to the blocking rods are fixedly installed on two sides of the elevator cage.
5. The solar elevator safety device according to claim 4, wherein the rotating plates and the blocking rods are uniformly arranged on the elevator shaft at intervals from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221480885.6U CN217732346U (en) | 2022-06-13 | 2022-06-13 | Solar energy elevator safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221480885.6U CN217732346U (en) | 2022-06-13 | 2022-06-13 | Solar energy elevator safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217732346U true CN217732346U (en) | 2022-11-04 |
Family
ID=83840625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221480885.6U Expired - Fee Related CN217732346U (en) | 2022-06-13 | 2022-06-13 | Solar energy elevator safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217732346U (en) |
-
2022
- 2022-06-13 CN CN202221480885.6U patent/CN217732346U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221104 |