CN217732349U - Emergency leveling device for power failure of solar elevator - Google Patents
Emergency leveling device for power failure of solar elevator Download PDFInfo
- Publication number
- CN217732349U CN217732349U CN202221474516.6U CN202221474516U CN217732349U CN 217732349 U CN217732349 U CN 217732349U CN 202221474516 U CN202221474516 U CN 202221474516U CN 217732349 U CN217732349 U CN 217732349U
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- elevator
- power failure
- buffer
- concave space
- solar
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001960 triggered effect Effects 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 has a power failure emergency flat bed device, include: the elevator comprises elevator shafts, wherein an elevator cage is arranged between the elevator shafts, a steel wire rope is installed at the top of the elevator cage, and an inward concave space is arranged at the position, located on a flat layer, on each elevator shaft; the power-off protection assembly is arranged in the concave space on the elevator shaft and is used for protecting the elevator by the movement of the driving part during power failure; the buffer protection component is arranged between the power-off protection component and the elevator cage and is used for slowing down the falling of the elevator for protection when power is cut off; the device can effectually prevent that the elevator from falling and causing personnel's injury when the outage.
Description
Technical Field
The utility model relates to an elevator equipment technical field specifically is a solar energy elevator has a power failure emergency flat bed device.
Background
The elevator leveling refers to the action of enabling the bottom sill of the elevator car and the floor sill of the floor to achieve the same action when the elevator car approaches the floor elevator exit, and can also be understood as the car deceleration process when the elevator normally stops at a landing, and the action is triggered by an elevator leveling device.
With the development of the times, elevators are arranged in existing buildings for use, but when the elevators are used and sudden power failure occurs, people in the elevators are easily trapped in elevator cabs, and particularly, the elevator cabs can be suspended between floors due to the sudden power failure, so that people cannot go up and down, and potential safety hazards are caused.
Therefore, the solar elevator power failure emergency leveling device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solar energy elevator has a power failure and meets an urgent need flat bed 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:
the utility model provides a solar energy elevator has a power failure and meets an urgent need flat bed device, includes: the elevator comprises elevator shafts, wherein an elevator cage is arranged between the elevator shafts, a steel wire rope is installed at the top of the elevator cage, and an inward concave space is arranged at the position, located on a flat layer, on each elevator shaft;
the power-off protection assembly is arranged in the concave space on the elevator shaft and is used for protecting the elevator by the movement of the driving part when power is cut off;
and the buffer protection assembly is arranged between the power-off protection assembly and the elevator cage and is used for slowing down the falling of the elevator to protect when power failure occurs.
Compared with the prior art, the beneficial effects of the utility model are that:
when the device is used, when the power failure condition occurs, the power-off protection assembly starts to work, so that the buffer protection assembly drives the component to move, the elevator cage is clamped in the elevator shaft, and the elevator cage is prevented from falling.
Drawings
Fig. 1 is a front view of a solar elevator power failure emergency leveling device.
In the figure: 1-elevator shaft, 2-elevator cage, 3-steel wire rope, 4-fixing frame, 5-buffer spring, 6-buffer plate, 7-concave space, 8-connecting rod, 9-electromagnet rod, 10-coil, 11-sliding rail, 12-sliding block, 13-connecting plate, 14-armature, 15-supporting rod, 16-buffer block, 17-sliding groove, 18-fixing supporting column and 19-spring.
Detailed Description
The technical solution of the present patent will be further described in 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 or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1, in an embodiment of the present invention, a solar elevator power failure emergency leveling device includes: the elevator comprises elevator shafts 1, wherein elevator cabs 2 are arranged between the elevator shafts 1, steel wire ropes 3 are mounted at the tops of the elevator cabs 2, and concave spaces 7 are arranged at the positions, located on the flat floors, of the elevator shafts 1;
the power-off protection assembly is arranged in the concave space 7 on the elevator shaft 1 and is used for protecting the elevator by the movement of the driving part during power failure;
and the buffer protection component is arranged between the power-off protection component and the elevator cage 2 and is used for slowing down the falling of the elevator for protection when power failure occurs.
In this embodiment, when taking place the outage, utilize the power-off protection subassembly to drive buffering protection subassembly work to make the work of the part that buffering protection subassembly drove one side make 2 joints of elevator railway carriage or compartment in elevartor shaft 1, prevent that 2 extremely fast of elevator railway carriage or compartment from falling.
Referring to fig. 1, in the present embodiment, the power-off protection component includes:
the connecting rod 8 is fixedly arranged on the upper side and the lower side of the concave space 7, and an electromagnet rod 9 is fixedly arranged at one end of the connecting rod 8;
the sliding rail 11 is fixedly arranged on the concave space 7 at one side of the connecting rod 8, and a sliding block 12 is arranged in the sliding rail 11 in a sliding manner;
the connecting plate 13 is fixedly arranged on one side of the sliding block 12, and an armature 14 matched with the electromagnet rod 9 is fixedly arranged on one side of the connecting plate 13;
and the spring 19 is arranged between the connecting plate 13 and the concave space 7, and one end of the spring 19 is fixed on the elevator shaft 1 and the other end of the spring is fixed on the connecting plate 13.
In this embodiment, when power is cut off, the power in the coil 10 surrounding the electromagnet rod 9 is cut off, so that the magnetic force generated on the electromagnet rod 9 inside the coil 10 disappears, so that the connecting plate 13 moves in the direction of the slide rail 11 under the action of the spring 19, thereby allowing the buffer protection assembly to protect the cage 2.
Referring to fig. 1, in the present embodiment, the buffer protection assembly includes:
the fixing frame 4 is fixedly arranged on the carriage bodies on two sides of the elevator carriage 2, a buffer spring 5 is arranged in the fixing frame 4, and one end of the buffer spring 5 is fixedly connected with a buffer plate 6;
the supporting rod 15 is fixedly installed on one side of the connecting plate 13, and a buffer block 16 matched with the buffer plate 6 is fixedly installed at the end of the supporting rod 15.
In this embodiment, when the connecting plate 13 slides along the direction of the sliding rail 11, the connecting plate 13 drives the supporting rod 15 with one side fixedly connected to move, so that the buffer block 16 at the end of the supporting rod 15 is matched with the buffer plate 6 at one end of the buffer spring 5 in the fixed frame 4, thereby completing the buffer support of the elevator car 2.
Referring to fig. 1, in the present embodiment, sliding grooves 17 are disposed on two sides of the supporting rod 15, and a fixed supporting column 18 is slidably disposed on the sliding grooves 17, and the fixed supporting column 18 is fixedly mounted on the elevator shaft 1 in the concave space 7.
Referring to fig. 1, in the present embodiment, the fixing frame 4 is a folding structure, and the supporting rod 15 is matched with the fixing frame 4 for performing a buffer protection to a certain extent.
The working principle is as follows: when the outage condition happens, the power in the coil 10 surrounding the electromagnet rod 9 is cut off, so that the magnetic force generated on the electromagnet rod 9 inside the coil 10 disappears, so that the connecting plate 13 moves along the direction of the slide rail 11 under the action of the spring 19, when the connecting plate 13 slides along the direction of the slide rail 11, the connecting plate 13 drives the supporting rod 15 fixedly connected on one side to move along with the supporting rod, so that the buffer block 16 at the end part of the supporting rod 15 is matched with the buffer plate 6 at one end of the buffer spring 5 in the fixing frame 4, and the buffer support of the elevator cage 2 is completed.
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 has a power failure and meets an urgent need flat bed 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 installed at the top of the elevator cage, and an inward concave space is arranged at the position, located on a flat layer, on each elevator shaft;
the power-off protection assembly is arranged in the concave space on the elevator shaft and is used for protecting the elevator by the movement of the driving part during power failure;
and the buffer protection assembly is arranged between the power-off protection assembly and the elevator cage and is used for slowing down the falling of the elevator to protect when power failure occurs.
2. The solar elevator power failure emergency leveling device according to claim 1, wherein the power failure protection assembly comprises:
the connecting rods are fixedly arranged on the upper side and the lower side of the concave space, and one end of each connecting rod is fixedly provided with an electromagnet rod;
the sliding rail is fixedly arranged on the concave space on one side of the connecting rod, and a sliding block is arranged in the sliding rail in a sliding manner;
the connecting plate is fixedly arranged on one side of the sliding block, and an armature iron matched with the electromagnet rod is fixedly arranged on one side of the connecting plate;
and the spring is arranged between the connecting plate and the concave space, one end of the spring is fixed on the elevator shaft, and the other end of the spring is fixed on the connecting plate.
3. The solar elevator power failure emergency leveling device according to claim 2, wherein the buffer protection assembly comprises:
the fixing frame is fixedly arranged on the carriage bodies on the two sides of the elevator cage, a buffer spring is arranged in the fixing frame, and one end of the buffer spring is fixedly connected with a buffer plate;
the supporting rod is fixedly installed on one side of the connecting plate, and the end portion of the supporting rod is fixedly provided with a buffer block matched with the buffer plate.
4. The solar elevator power failure emergency leveling device according to claim 3, wherein sliding grooves are formed in two sides of the supporting rod, fixed supporting columns are slidably arranged on the sliding grooves, and the fixed supporting columns are fixedly mounted on an elevator shaft in the concave space.
5. The solar elevator power failure emergency leveling device as claimed in claim 3, wherein the fixing frame is of a folding structure, and the supporting rod is matched with the fixing frame for buffer protection to a certain extent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221474516.6U CN217732349U (en) | 2022-06-13 | 2022-06-13 | Emergency leveling device for power failure of solar elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221474516.6U CN217732349U (en) | 2022-06-13 | 2022-06-13 | Emergency leveling device for power failure of solar elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217732349U true CN217732349U (en) | 2022-11-04 |
Family
ID=83840289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221474516.6U Expired - Fee Related CN217732349U (en) | 2022-06-13 | 2022-06-13 | Emergency leveling device for power failure of solar elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217732349U (en) |
-
2022
- 2022-06-13 CN CN202221474516.6U patent/CN217732349U/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 |
Granted publication date: 20221104 |