CN214989486U - Elevator protection device - Google Patents
Elevator protection device Download PDFInfo
- Publication number
- CN214989486U CN214989486U CN202120313979.3U CN202120313979U CN214989486U CN 214989486 U CN214989486 U CN 214989486U CN 202120313979 U CN202120313979 U CN 202120313979U CN 214989486 U CN214989486 U CN 214989486U
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- elevator
- bolt
- protection device
- mounting groove
- aluminium alloy
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Abstract
The utility model relates to an elevator protection device, its border that is mainly fixed in elevator bottom plate, which comprises a mounting base, be equipped with at least one mounting groove in the mount pad, be equipped with an induction system in the mounting groove, be equipped with two at least bolt holes on the mount pad perpendicularly, the mounting groove switches on in two bolt holes, the mounting groove is located between two bolt holes, be equipped with the bolt post on the bolt hole liftable, mount pad top and below are equipped with a layering respectively, two the bolt post is fixed in respectively on two layering, the last induction system that is equipped with of induction system, two the one end of bolt post gets into the induction system respectively liftable. The utility model relates to an elevator device field, when elevator bottom plate border received the resistance, the elevator will the bring to rest, has played fine guard action, has prevented that the people from being hindered by the elevator clamp, has solved the technical problem that there is the potential safety hazard in the elevator that does not set up the car.
Description
Technical Field
The utility model relates to an elevator device field especially relates to an elevator protection device.
Background
At present, some elevators do not adopt the car, adopt the elevator board of L type structure, the elevator quality of this kind of structure is lighter, bearing capacity is stronger, and reduce the electric energy that the elevator goes up and down to consume, save production and maintenance cost, however, this kind of elevator has certain potential safety hazard, there is the clearance elevator board border and elevator support body, when probably the elevator board rises or descends, the article card is arranged in on the clearance, lead to the elevator board card to put, lead to the damage of elevator, perhaps the people steps on at the border, human card is on the clearance, there is great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides an elevator protection device. The elevator car solves the technical problem that potential safety hazards exist in elevators without the car.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an elevator protection device, its border that is mainly fixed in elevator bottom plate, includes the mount pad, be equipped with at least one mounting groove in the mount pad, be equipped with an induction system in the mounting groove, be equipped with two at least bolt holes on the mount pad perpendicularly, the mounting groove switches on in two bolt holes, the mounting groove is located between two bolt holes, be equipped with the bolt post on the bolt hole liftable, mount pad top and below are equipped with a layering respectively, two the bolt post is fixed in respectively on two layering, the last induction system that is equipped with of induction system, two one end of bolt post gets into the induction zone liftable respectively.
Further:
and elastic mechanisms are respectively arranged between the mounting seat and the two pressing strips.
The elastic mechanism is a spring pin.
Still include an aluminium alloy, the aluminium alloy is fixed in the border of elevator bottom plate, two on the aluminium alloy was located to the layering, the aluminium alloy is equipped with the installation department, the mount pad is located on the installation department.
The pressing bar is provided with a screw hole, and the bolt column is in threaded connection with the screw hole.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses to be fixed in the border of elevator bottom plate, when the elevator operation, when article card was arranged in the clearance between elevator and the elevator bottom plate, the layering atress was removed, the bolt post removed, the tip of bolt post got into the induction zone, induction system sensed the bolt post, fed back to the elevator system, the elevator system stopped the elevator operation, this kind of structure, no matter the elevator rises and descends in-process, when the elevator bottom plate border received the resistance, the elevator will stop the operation, played fine guard action; when a person moves to the edge of the elevator bottom plate and steps on the pressing strip, the elevator stops running, so that the person is prevented from being pinched by the elevator, and safety accidents are prevented; furthermore, when the pressing strip is not stressed, the elastic mechanism can restore the position of the pressing strip; furthermore, the layering is located on the aluminium alloy, and the layering atress on the aluminium alloy is pushed down the back and is easily recovered the original state, and mount pad and aluminium alloy simple to operate are quick, simple and practical.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
FIG. 4 is a schematic structural view of the mounting base;
FIG. 5 is an exploded view of the mount;
fig. 6 is a schematic view of the structure in which the elevator protection apparatus is installed in the elevator.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 6, the present embodiment provides an elevator protection device, which is mainly fixed at the edge of an elevator bottom plate, and includes a mounting base 1, a mounting groove 11 is provided in the mounting base 1, a sensing device 12 is provided in the mounting groove 11, two plug holes 13 are vertically provided on the mounting base 1, the mounting groove 11 is conducted to the two plug holes 13, the mounting groove 11 is located between the two plug holes 13, a plug post 14 is provided in the plug hole 13 in a liftable manner, a pressing strip 21 is provided above and below the mounting base 1 respectively, the two plug posts 14 are fixed on the two pressing strips 21 respectively, a screw hole 210 is provided on the pressing strip 21, the plug post 14 is connected to the screw hole 210 in a threaded manner, a sensing area 120 is provided on the sensing device 12, and one end of the two plug posts 14 enters the sensing area 120 in a liftable manner respectively. Elastic mechanisms 15 are respectively arranged between the mounting seat 1 and the two pressing strips 21. Still include an aluminium alloy 2, aluminium alloy 2 is fixed in the border of elevator bottom plate, and on aluminium alloy 2 was located to two layering 21, be equipped with installation department 20 on aluminium alloy 2, installation department 20 was located to mount pad 1.
The sensing device 12 may be a sensing switch or other sensing elements, which are well known devices and will not be described herein.
One, two or more than two mounting grooves 11 and induction devices 12 can be arranged in the mounting base 1, and one mounting groove and one induction device are usually arranged, and are arranged according to conditions.
The pressing strips 21 may not be a part of the aluminum profile 2, and the two pressing strips 21 and the mounting seat 1 are respectively arranged at the side edges of the bottom of the elevator, and may be of other structures, which are known structures and are not described herein again.
Above-mentioned aluminium alloy 2 also can be provided with two, three or more installation department 20, refer to fig. 1, is equipped with two installation departments 20 on the aluminium alloy 2 in fig. 1, and one of them installation department 20 is equipped with mount pad 1.
The aluminum profile 2 and the mounting seat 1 can be fixedly connected through other modes, and the structure is known.
The elastic mechanism 15 is a spring pin or other elastic element, which is a well-known component and will not be described herein; the elastic means 15 may not be provided, depending on the case.
The utility model discloses a working method is:
when the elevator runs, when an object card is placed in a gap between the elevator and an elevator bottom plate, the pressing strip 21 is stressed to move, the pin column 14 moves, the end part of the pin column 14 enters the sensing area 120, the sensing device 12 senses the pin column 14 and feeds the pin column back to the elevator system, and the elevator system stops running of the elevator; when people move to the edge of the elevator bottom plate and step on the pressing strip 21, the elevator stops running, people are prevented from being pinched by the elevator, safety accidents are prevented, and the elevator safety device is simple and practical.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides an elevator protection device, its border that mainly is fixed in the elevator bottom plate which characterized in that: the installation seat is provided with at least one installation groove, an induction device is arranged in the installation groove, at least two bolt holes are vertically arranged on the installation seat, the installation groove is communicated with the two bolt holes, the installation groove is located between the two bolt holes, a bolt column is arranged on the bolt hole in a liftable mode, pressing strips are respectively arranged above and below the installation seat, the two bolt columns are respectively fixed on the two pressing strips, an induction area is arranged on the induction device, and one end of the two bolt columns respectively enters the induction area in a liftable mode.
2. An elevator protection device according to claim 1, characterized in that: and elastic mechanisms are respectively arranged between the mounting seat and the two pressing strips.
3. An elevator protection device according to claim 2, characterized in that: the elastic mechanism is a spring pin.
4. An elevator protection device according to claim 1, 2 or 3, characterized in that: still include an aluminium alloy, the aluminium alloy is fixed in the border of elevator bottom plate, two on the aluminium alloy was located to the layering, the aluminium alloy is equipped with the installation department, the mount pad is located on the installation department.
5. An elevator protection device according to claim 4, characterized in that: the pressing bar is provided with a screw hole, and the bolt column is in threaded connection with the screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313979.3U CN214989486U (en) | 2021-02-03 | 2021-02-03 | Elevator protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313979.3U CN214989486U (en) | 2021-02-03 | 2021-02-03 | Elevator protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214989486U true CN214989486U (en) | 2021-12-03 |
Family
ID=79145594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120313979.3U Active CN214989486U (en) | 2021-02-03 | 2021-02-03 | Elevator protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214989486U (en) |
-
2021
- 2021-02-03 CN CN202120313979.3U patent/CN214989486U/en active Active
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