CN204085865U - Elevator landing door lock pick-up unit - Google Patents
Elevator landing door lock pick-up unit Download PDFInfo
- Publication number
- CN204085865U CN204085865U CN201420502817.4U CN201420502817U CN204085865U CN 204085865 U CN204085865 U CN 204085865U CN 201420502817 U CN201420502817 U CN 201420502817U CN 204085865 U CN204085865 U CN 204085865U
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- door lock
- hook part
- dynamic
- contact shoe
- shoe assembly
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Abstract
The utility model discloses a kind of elevator landing door lock pick-up unit, comprise installation panel (6), described installation panel (6) is provided with dynamic hook part (1), contact shoe assembly (2) and propulsion system, the hook portion (11) of described dynamic hook part (1) is provided with dynamic touch panel and described dynamic touch panel and described contact shoe assembly (2) are oppositely arranged, described propulsion system drive described dynamic hook part (1) to move up and down to realize and being contacting and separating of described contact shoe assembly (2), described contact shoe assembly (2) is connected with counter (3) signal.The elevator landing door lock pick-up unit that the utility model provides can carry out reliably, easily detecting to the endurance life of elevator landing door lock, and cost compare is low.
Description
Technical field
The utility model relates to elevator door checkout equipment technical field, particularly a kind of elevator landing door lock pick-up unit.
Background technology
Elevator landing door lock is the important component part of elevator door, layer door is avoided to be accidentally opened, it can prevent from shearing and falling accident, guarantee personal safety, so just seem very necessary in the detection of the production run middle level door lock of elevator door, also there is no corresponding pick-up unit at present for the detection of elevator landing door lock endurance life.
Utility model content
The utility model object is to provide a kind of elevator landing door lock pick-up unit, can detect the endurance life of elevator landing door lock reliably, easily, and cost compare is low.
Based on the problems referred to above, the technical scheme that the utility model provides is:
A kind of elevator landing door lock pick-up unit, comprise installation panel, described installation panel is provided with dynamic hook part, contact shoe assembly and propulsion system, the hook portion of described dynamic hook part is provided with dynamic touch panel and described dynamic touch panel and described contact shoe assembly are oppositely arranged, described propulsion system drive described dynamic hook part to move up and down to realize and being contacting and separating of described contact shoe assembly, and described contact shoe assembly is connected with counter signals.
Further, described propulsion system comprise the motor being arranged on described installation panel rear portion, the output shaft of described motor are installed an excentric sleeve, described excentric sleeve be resisted against be arranged at side, described dynamic hook part end block rubber on.
Further, the opposite side of described dynamic hook part end is provided with door lock limiting plate, and described door lock limiting plate is bolted on described installation panel, is connected between described door lock limiting plate with described dynamic hook part by torsion spring.
Further described motor is electrically connected with frequency converter.
The utility model has the advantages that:
1. adopt the technical solution of the utility model, dynamic hook part is driven to move up and down by propulsion system, realization is contacting and separating with contact shoe assembly, when dynamic hook part and contact shoe component touch once, contact shoe assembly sends counter to by signal, the endurance life being completed elevator landing door lock by the number of times recording dynamic hook part and contact shoe component touch is detected, and testing process is simple and reliable;
2. adopt the technical solution of the utility model, this apparatus structure is simple, and easy for installation, operating cost is also lower.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model elevator landing door lock pick-up unit embodiment;
Fig. 2 is the utility model embodiment inner structure schematic diagram;
Wherein: 1, dynamic hook part 11, hook portion 12, end 2, contact shoe assembly 3, counter; 4, excentric sleeve; 41, block rubber; 5, door lock limiting plate; 51, torsion spring; 6, installation panel; 7, motor 71, output shaft 8, frequency converter.
Embodiment
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiments are not limited to for illustration of the utility model limit scope of the present utility model.The implementation condition adopted in embodiment can do further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
See Fig. 1-2, for the structural representation of the utility model embodiment, a kind of elevator landing door lock pick-up unit is provided, comprise installation panel 6, wherein all parts of door lock detecting device is fixedly installed on installation panel 6, comprise dynamic hook part 1, contact shoe assembly 2 and propulsion system, the hook portion 11 of dynamic hook part 1 is provided with dynamic touch panel, this dynamic touch panel and contact shoe assembly 2 are oppositely arranged, when dynamic hook part 1 is in horizontality, dynamic touch panel just contacts with contact shoe assembly 2, propulsion system can drive the hook portion 11 of dynamic hook assembly 1 to move up and down touch panel and contact shoe assembly 2 are contacting and separating, and contact shoe assembly 2 is connected with counter 3 signal.
When the dynamic touch panel of dynamic hook part 1 contacts with contact shoe assembly 2, signal is sent to counter 3 and completes counting by contact shoe assembly 2, the number of times contacted with contact shoe assembly 2 by recording dynamic touch panel to test the endurance life of elevator landing door lock, and general record number of times illustrates that more than 2,000,000 elevator landing door lock can meet safety requirements.
Concrete, above-mentioned propulsion system comprise and are fixed on installation panel 6 motor 7 below, motor 7 is electrically connected with frequency converter 8, the output shaft 71 of motor 7 is connected with an excentric sleeve 4, this excentric sleeve 4 is resisted against on the block rubber 41 of dynamic hook part 1 end 12, the end 12 of dynamic hook part 1 refers to the other end relative with hook portion 11 herein, when dynamic hook part 1 contacts with contact shoe assembly 2 time, block rubber 41 is in compressive state, and when dynamic hook part 1 is separated with contact shoe assembly 2 time, block rubber 41 recovers virgin state; Be provided with door lock limiting plate 5 at the opposite side of dynamic hook part 1 end 12 simultaneously, this door lock limiting plate 5 is bolted on installation panel 6, and be connected by torsion spring 51 between door lock limiting plate 5 with dynamic hook part 1, make hook part 1 remain parallel to surface level when stationary state.
When excentric sleeve 4 moves to the closest approach from dynamic hook part 1 end 12, the block rubber 41 of dynamic hook part 1 end 12 is subject to downward power, thus masterpiece is used in the end 12 of dynamic hook part 1, the hook portion 11 of dynamic like this hook part 1 is upwards lifted and is contacted with contact shoe assembly 2, and contact shoe assembly 2 sends counter 3 to by signal and completes and once count; Excentric sleeve 4 is rotated further along with motor 7, when it moves to the solstics from dynamic hook part 1 end 12, the block rubber 41 of dynamic hook part 1 end 12 loses the pressure effect of excentric sleeve 4, return to virgin state, thus making hook part 1 end 12 lose downward pressure, dynamic hook part 1 hook portion 12 falls after rise and is separated with contact shoe assembly 2.
Principle of work of the present utility model is: Frequency Converter Control electric machine rotation, the excentric sleeve be connected with motor output shaft also rotates thereupon, when excentric sleeve turns to from the process of dynamic hook part end closest approach, the block rubber of excentric sleeve to dynamic hook part end applies downward pressure, dynamic hook part hook portion is upwards lifted, dynamic touch panel in dynamic hook part hook portion and contact shoe component touch, signal is sent to counter and completes and once count by contact shoe assembly; Excentric sleeve is rotated further, gradually away from the block rubber of dynamic hook part end, block rubber loses downward pressure and returns to virgin state gradually, and dynamic hook part end loses downward pressure, thus the dynamic touch panel of the hook portion of dynamic hook part is separated with tactile base assembly, completes an action cycle; Move the endurance life test of elevator landing door lock and so forth.
In sum, the utility model has following beneficial effect: drive dynamic hook part to move up and down by propulsion system, realization is contacting and separating with contact shoe assembly, when dynamic hook part and contact shoe component touch once, contact shoe assembly sends counter to by signal, the endurance life being completed elevator landing door lock by the number of times recording dynamic hook part and contact shoe component touch is detected, and testing process is simple and reliable; This apparatus structure is simple, and easy for installation, operating cost is also lower.
Above-mentioned example, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the utility model Spirit Essence or modification, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. an elevator landing door lock pick-up unit, it is characterized in that: comprise installation panel (6), described installation panel (6) is provided with dynamic hook part (1), contact shoe assembly (2) and propulsion system, the hook portion (11) of described dynamic hook part (1) is provided with dynamic touch panel and described dynamic touch panel and described contact shoe assembly (2) are oppositely arranged, described propulsion system drive described dynamic hook part (1) to move up and down to realize and being contacting and separating of described contact shoe assembly (2), described contact shoe assembly (2) is connected with counter (3) signal.
2. elevator landing door lock pick-up unit according to claim 1, it is characterized in that: described propulsion system comprise the motor (7) being arranged on described installation panel (6) rear portion, upper installation one excentric sleeve (4) of the output shaft (71) of described motor (7), described excentric sleeve (4) be resisted against be arranged at described dynamic hook part (1) end (12) side block rubber (41) on.
3. elevator landing door lock pick-up unit according to claim 2, it is characterized in that: the opposite side of described dynamic hook part (1) end (12) is provided with door lock limiting plate (5), described door lock limiting plate (5) is bolted on described installation panel (6), is connected between described door lock limiting plate (5) with described dynamic hook part (1) by torsion spring (51).
4. elevator landing door lock pick-up unit according to claim 3, is characterized in that: described motor (7) is electrically connected with frequency converter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502817.4U CN204085865U (en) | 2014-09-02 | 2014-09-02 | Elevator landing door lock pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502817.4U CN204085865U (en) | 2014-09-02 | 2014-09-02 | Elevator landing door lock pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085865U true CN204085865U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420502817.4U Active CN204085865U (en) | 2014-09-02 | 2014-09-02 | Elevator landing door lock pick-up unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN204085865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215446A (en) * | 2014-09-02 | 2014-12-17 | 申龙电梯股份有限公司 | Elevator landing door lock detector |
| CN111099473A (en) * | 2020-01-15 | 2020-05-05 | 苏州市职业大学 | Elevator fault detection system and door lock contact life monitoring device thereof |
-
2014
- 2014-09-02 CN CN201420502817.4U patent/CN204085865U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215446A (en) * | 2014-09-02 | 2014-12-17 | 申龙电梯股份有限公司 | Elevator landing door lock detector |
| CN111099473A (en) * | 2020-01-15 | 2020-05-05 | 苏州市职业大学 | Elevator fault detection system and door lock contact life monitoring device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |