CN212608868U - Elevator car entering prevention device - Google Patents
Elevator car entering prevention device Download PDFInfo
- Publication number
- CN212608868U CN212608868U CN202020756168.6U CN202020756168U CN212608868U CN 212608868 U CN212608868 U CN 212608868U CN 202020756168 U CN202020756168 U CN 202020756168U CN 212608868 U CN212608868 U CN 212608868U
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- Prior art keywords
- linkage rod
- hinged
- groove
- rod
- baffle
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- 230000002265 prevention Effects 0.000 title claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 16
- 210000005056 cell body Anatomy 0.000 claims description 14
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 230000005307 ferromagnetism Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator car entering prevention device, which comprises a left groove body and a right groove body, wherein a left baffle plate component is arranged in the left groove body, and a right baffle plate component is arranged in the right groove body; the left baffle assembly comprises a left baffle post, a first upper linkage rod and a first lower linkage rod are arranged on the left baffle post, one end of the first upper linkage rod is hinged with the left baffle post, the other end of the first upper linkage rod is hinged on the groove wall of the left groove body, one end of the first lower linkage rod is hinged with the left baffle post, and the other end of the first lower linkage rod is hinged on the groove wall of the left groove body; the right baffle component comprises a right baffle post, a second upper linkage rod and a second lower linkage rod are arranged on the right baffle post, one end of the second upper linkage rod is hinged with the right baffle post, the other end of the second upper linkage rod is hinged with the groove wall of the right groove body, one end of the second lower linkage rod is hinged with the right baffle post, and the other end of the second lower linkage rod is hinged with the groove wall of the right groove body; the device also comprises a first linear reciprocating mechanism and a second linear reciprocating mechanism. The car anti-entering device has the characteristics of secondary protection, safety and reliability, perfect overall function and strong practicability.
Description
Technical Field
The utility model relates to an elevator makes technical field, and more specifically says that it relates to an elevator car prevents access to device.
Background
The elevator is being maintained the in-process, and maintainer can erect the warning guardrail at the gate of elevator, nevertheless warns the guardrail and just puts simply, if someone takes it away or maliciously shifts appear, then the potential safety hazard of existence is just comparatively serious, the life safety of the matter. Therefore, the warning guardrail is simply erected for maintenance operation, and certain potential safety hazards remain to be improved. Therefore, the utility model provides an elevator car prevents access to device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough among the above-mentioned prior art, provide an elevator car prevents access to equipment, this car prevents access to equipment and has secondary protection, safe and reliable's characteristics.
In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to an elevator car prevents entering device, including the left cell body and the right cell body that are located the place ahead of lift-cabin door and dig respectively and establish in the wall body side, the notch of right cell body is towards left cell body, the notch of left cell body is towards right cell body, be equipped with left baffle subassembly in the left cell body, be equipped with right baffle subassembly in the right cell body;
the left baffle assembly comprises a left baffle post vertically extending from bottom to top, a first upper linkage rod and a first lower linkage rod are arranged on the left baffle post, one end of the first upper linkage rod is hinged with the left baffle post, the other end of the first upper linkage rod is hinged with the groove wall of the left groove body, one end of the first lower linkage rod is hinged with the left baffle post, and the other end of the first lower linkage rod is hinged with the groove wall of the left groove body;
the right baffle component comprises a right baffle column vertically extending from bottom to top, a second upper linkage rod and a second lower linkage rod are arranged on the right baffle column, one end of the second upper linkage rod is hinged with the right baffle column, the other end of the second upper linkage rod is hinged with the groove wall of the right groove body, one end of the second lower linkage rod is hinged with the right baffle column, and the other end of the second lower linkage rod is hinged with the groove wall of the right groove body;
the tank body is characterized by further comprising a first linear reciprocating motion mechanism and a second linear reciprocating motion mechanism, wherein one end of the first linear reciprocating motion mechanism is hinged to a first upper linkage rod, the other end of the first linear reciprocating motion mechanism is hinged to the tank wall of the left tank body, one end of the second linear reciprocating motion mechanism is hinged to a second upper linkage rod, and the other end of the second linear reciprocating motion mechanism is hinged to the tank wall of the right tank body.
The utility model discloses further set up to: the utility model discloses a left side is equipped with the right side bracing, and the right side bracing is equipped with the right side bracing that is down and go up the vertical extension in the left side auxiliary groove, and the right side is equipped with two piece at least left bracings in the left side on the terminal surface of fender post, and the right side is equipped with down and goes up the vertical extension in the left side auxiliary groove on the terminal surface of fender post left, and the one end of left side bracing articulates left side auxiliary rod, the other end articulates on the cell wall in left side auxiliary groove, be equipped with down and go up the vertical extension in the right side auxiliary groove right side auxiliary rod, be equipped with two piece at least right bracings on the right side auxiliary rod, the articulated right side auxiliary rod, the other end of right side bracing articulate on the cell wall in right side auxiliary groove, left side auxiliary rod has ferromagnetism, be.
The utility model discloses further set up to: three left inclined struts are arranged on the left auxiliary vertical rod, and the two adjacent left inclined struts are arranged at equal intervals; the right auxiliary vertical rod is provided with three right inclined struts, and every two adjacent right inclined struts are arranged at equal intervals.
The utility model discloses further set up to: the left blocking column is also provided with a first middle linkage rod, one end of the first middle linkage rod is hinged with the left blocking column, and the other end of the first middle linkage rod is hinged with the groove wall of the left groove body; and a second middle linkage rod is further arranged on the right blocking column, one end of the second middle linkage rod is hinged with the right blocking column, and the other end of the second middle linkage rod is hinged with the groove wall of the right groove body.
The utility model discloses further set up to: the first linear reciprocating mechanism and the second linear reciprocating mechanism are both push rod cylinders.
To sum up, the utility model discloses following beneficial effect has: the utility model relates to an elevator car prevents getting into device drives the gangbar through the cylinder and puts on, makes left bumping post and right bumping post erect and erect in the dead ahead of lift-cabin door, blocks the passenger and gets into the elevator, improves the security, ensures maintainer safety; and add left side auxiliary upright pole and right side auxiliary upright pole that adsorbs each other for the clearance that leaves between left bumping post and the right bumping post is blockked by the secondary, reaches better suggestion effect, safe and reliable, and overall function is perfect, and the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a part of the structure of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. 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.
The invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1, the elevator car entering prevention device according to the present embodiment includes a left tank 101 and a right tank 102 located in front of an elevator door 100 and dug in side surfaces of a wall respectively, a notch of the right tank 102 faces the left tank 101, a notch of the left tank 101 faces the right tank 102, a left baffle assembly 20 is disposed in the left tank 101, and a right baffle assembly 30 is disposed in the right tank 102;
the left baffle assembly 20 comprises a left baffle post 21 vertically extending from bottom to top, a first upper linkage rod 22 and a first lower linkage rod 23 are arranged on the left baffle post 21, one end of the first upper linkage rod 22 is hinged with the left baffle post 21, the other end of the first upper linkage rod is hinged with the groove wall of the left groove body 101, one end of the first lower linkage rod 23 is hinged with the left baffle post 21, and the other end of the first lower linkage rod is hinged with the groove wall of the left groove body 101;
the right baffle assembly 30 comprises a right baffle column 31 vertically extending from bottom to top, a second upper linkage rod 32 and a second lower linkage rod 33 are arranged on the right baffle column 31, one end of the second upper linkage rod 32 is hinged with the right baffle column 31, the other end of the second upper linkage rod is hinged with the groove wall of the right groove body 102, one end of the second lower linkage rod 33 is hinged with the right baffle column 31, and the other end of the second lower linkage rod is hinged with the groove wall of the right groove body 102;
the tank body is characterized by further comprising a first linear reciprocating motion mechanism 40 and a second linear reciprocating motion mechanism 50, wherein one end of the first linear reciprocating motion mechanism 40 is hinged with the first upper linkage rod 22, the other end of the first linear reciprocating motion mechanism is hinged on the tank wall of the left tank body 101, one end of the second linear reciprocating motion mechanism 50 is hinged with the second upper linkage rod 32, and the other end of the second linear reciprocating motion mechanism is hinged on the tank wall of the right tank body 102.
In this embodiment, when the elevator needs to be maintained, the first linear reciprocating mechanism 40 and the second linear reciprocating mechanism 50 are activated to extend, so that the left baffle assembly 20 originally existing in the left slot 101 and the right baffle assembly 30 originally existing in the right slot 102 are erected to the front of the elevator door 100. Wherein, the operation of setting up is as follows: the first linear reciprocating mechanism 40 extends to drive the first upper linkage rod 22 to swing upwards and the first lower linkage rod 23 to swing upwards, so that the left bumping post 21 is erected right ahead of the elevator door 100 to play a role in blocking passengers and have a warning function; the second linear reciprocating mechanism 50 is extended to drive the second upper link rod 32 to swing upward and the second lower link rod 33 to swing upward, so that the right pillar 31 is erected right in front of the elevator door 100 to block passengers, and has a warning function.
Further, a first middle linkage rod 27 is further arranged on the left blocking column 21, one end of the first middle linkage rod 27 is hinged with the left blocking column 21, and the other end of the first middle linkage rod 27 is hinged with the groove wall of the left groove body 101; a second middle linkage rod 37 is further arranged on the right blocking column 31, one end of the second middle linkage rod 37 is hinged with the right blocking column 31, and the other end of the second middle linkage rod 37 is hinged with the groove wall of the right groove body 102. Through the arrangement of the first middle linkage rod 27 and the second middle linkage rod 37, the auxiliary swinging effect is achieved, so that the left blocking column 21 and the right blocking column 31 can move more stably in the vertical process.
Preferably, the first linear reciprocating mechanism 40 and the second linear reciprocating mechanism 50 are both push rod cylinders.
Example 2
Referring to fig. 1 and 2, the elevator car entering prevention device according to this embodiment is further configured, based on embodiment 1, that a left auxiliary groove 24 is formed in an end surface of the left bumping post 21 facing the right bumping post 31, a right auxiliary groove 34 is formed in an end surface of the right bumping post 31 facing the left bumping post 21, a left auxiliary vertical rod 25 extending vertically from bottom to top is disposed in the left auxiliary groove 24, at least two left inclined struts 26 are disposed on the left auxiliary vertical rod 25, one end of each left inclined strut 26 is hinged to the left auxiliary vertical rod 25, the other end is hinged to a groove wall of the left auxiliary groove 24, a right auxiliary vertical rod 35 extending vertically from bottom to top is disposed in the right auxiliary vertical rod 34, at least two right inclined struts 36 are disposed on the right auxiliary vertical rod 35, one end of each right inclined strut 36 is hinged to the right auxiliary vertical rod 35, the other end is hinged to a groove wall of the right auxiliary vertical rod 34, the left auxiliary vertical rod 25 has ferromagnetism, the right auxiliary vertical rod 35 is provided with a magnet (not shown in the figure) for adsorbing the left auxiliary vertical rod 25.
After the left retaining post 21 and the right retaining post 31 finish erecting, the two are drawn close to each other, the left auxiliary upright rod 25 adsorbs the right auxiliary upright rod 35, so that the left auxiliary upright rod 25 and the right auxiliary upright rod respectively extend out of the left auxiliary groove 24 and the right auxiliary groove 34, upward swinging is realized, after transmission of the left inclined strut 26 and the right inclined strut 36, the left auxiliary upright rod 25 and the right auxiliary upright rod 35 are drawn close to each other, sealing of leaving a gap between the left retaining post 21 and the right retaining post 31 is finished, a secondary blocking effect is achieved, and safety is improved.
Furthermore, three left inclined struts 26 are arranged on the left auxiliary vertical rod 25, and the adjacent two left inclined struts 26 are arranged at equal intervals; and three right inclined struts 36 are arranged on the right auxiliary vertical rod 35, and the two adjacent right inclined struts 36 are arranged at equal intervals. Three inclined struts are arranged on the left auxiliary vertical rod 25 and the right auxiliary vertical rod 35, so that the two can swing more stably in the vertical process.
The utility model relates to an elevator car prevents getting into device drives the gangbar through the cylinder and puts on, makes left bumping post and right bumping post erect and erect in the dead ahead of lift-cabin door, blocks the passenger and gets into the elevator, improves the security, ensures maintainer safety; and add left side auxiliary upright pole and right side auxiliary upright pole that adsorbs each other for the clearance that leaves between left bumping post and the right bumping post is blockked by the secondary, reaches better suggestion effect, safe and reliable, and overall function is perfect, and the practicality is strong.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate an orientation or positional relationship based on the actual orientation or positional relationship shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. Elevator car prevents access to device, including being located the place ahead of lift-cabin door and digging respectively and establishing left cell body and the right cell body in the wall body side, the notch orientation of right cell body left cell body, the notch orientation of left cell body right cell body, its characterized in that: a left baffle assembly is arranged in the left groove body, and a right baffle assembly is arranged in the right groove body;
the left baffle assembly comprises a left baffle post vertically extending from bottom to top, a first upper linkage rod and a first lower linkage rod are arranged on the left baffle post, one end of the first upper linkage rod is hinged with the left baffle post, the other end of the first upper linkage rod is hinged with the groove wall of the left groove body, one end of the first lower linkage rod is hinged with the left baffle post, and the other end of the first lower linkage rod is hinged with the groove wall of the left groove body;
the right baffle component comprises a right baffle column vertically extending from bottom to top, a second upper linkage rod and a second lower linkage rod are arranged on the right baffle column, one end of the second upper linkage rod is hinged with the right baffle column, the other end of the second upper linkage rod is hinged with the groove wall of the right groove body, one end of the second lower linkage rod is hinged with the right baffle column, and the other end of the second lower linkage rod is hinged with the groove wall of the right groove body;
the tank body is characterized by further comprising a first linear reciprocating motion mechanism and a second linear reciprocating motion mechanism, wherein one end of the first linear reciprocating motion mechanism is hinged to a first upper linkage rod, the other end of the first linear reciprocating motion mechanism is hinged to the tank wall of the left tank body, one end of the second linear reciprocating motion mechanism is hinged to a second upper linkage rod, and the other end of the second linear reciprocating motion mechanism is hinged to the tank wall of the right tank body.
2. The elevator car anti-entry device of claim 1, wherein: the utility model discloses a left side is equipped with the right side bracing, and the right side bracing is equipped with the right side bracing that is down and go up the vertical extension in the left side auxiliary groove, and the right side is equipped with two piece at least left bracings in the left side on the terminal surface of fender post, and the right side is equipped with down and goes up the vertical extension in the left side auxiliary groove on the terminal surface of fender post left, and the one end of left side bracing articulates left side auxiliary rod, the other end articulates on the cell wall in left side auxiliary groove, be equipped with down and go up the vertical extension in the right side auxiliary groove right side auxiliary rod, be equipped with two piece at least right bracings on the right side auxiliary rod, the articulated right side auxiliary rod, the other end of right side bracing articulate on the cell wall in right side auxiliary groove, left side auxiliary rod has ferromagnetism, be.
3. The elevator car anti-entry device of claim 2, wherein: three left inclined struts are arranged on the left auxiliary vertical rod, and the two adjacent left inclined struts are arranged at equal intervals; the right auxiliary vertical rod is provided with three right inclined struts, and every two adjacent right inclined struts are arranged at equal intervals.
4. An elevator car access prevention device as defined in any of claims 1-3, wherein: the left blocking column is also provided with a first middle linkage rod, one end of the first middle linkage rod is hinged with the left blocking column, and the other end of the first middle linkage rod is hinged with the groove wall of the left groove body; and a second middle linkage rod is further arranged on the right blocking column, one end of the second middle linkage rod is hinged with the right blocking column, and the other end of the second middle linkage rod is hinged with the groove wall of the right groove body.
5. The elevator car anti-entry device of claim 1, wherein: the first linear reciprocating mechanism and the second linear reciprocating mechanism are both push rod cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020756168.6U CN212608868U (en) | 2020-05-09 | 2020-05-09 | Elevator car entering prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020756168.6U CN212608868U (en) | 2020-05-09 | 2020-05-09 | Elevator car entering prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212608868U true CN212608868U (en) | 2021-02-26 |
Family
ID=74725608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020756168.6U Expired - Fee Related CN212608868U (en) | 2020-05-09 | 2020-05-09 | Elevator car entering prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212608868U (en) |
-
2020
- 2020-05-09 CN CN202020756168.6U patent/CN212608868U/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: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |