CN204310623U - Step deletion detecting device - Google Patents
Step deletion detecting device Download PDFInfo
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- CN204310623U CN204310623U CN201420656970.2U CN201420656970U CN204310623U CN 204310623 U CN204310623 U CN 204310623U CN 201420656970 U CN201420656970 U CN 201420656970U CN 204310623 U CN204310623 U CN 204310623U
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Abstract
The utility model relates to a kind of step deletion detecting device, includes step, and described step is provided with connection bracket, and described connection bracket is provided with proximity switch, and described connection bracket is L-type, and described connection bracket is provided with multiple tapped through hole.Usefulness of the present utility model is: provide a kind of easy for installation, the simple step deletion detecting device of structure, because detecting device is installed on the inside of step, thus not by the impact of environmental factor, thus the generation of step deletion problem accurately can be detected.
Description
technical field:
The utility model relates to a kind of step deletion detecting device, belongs to staircase technical field.
background technology:
in staircase technical field, can there is deficient phenomena in the step of staircase, will give birth to very large potential safety hazard, so be badly in need of a kind of step deletion detecting device, the generation of associated safety hidden danger can be detected rapidly like this to standing on people and produce on staircase.
summary of the invention:
Technical problem to be solved in the utility model is: provide a kind of easy for installation, the simple step deletion detecting device of structure, to prevent unexpected generation.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of step deletion detecting device, includes step, and described step is provided with connection bracket, and described connection bracket is provided with proximity switch.
In order to install easily, further, described connection bracket is L-type.
In order to connection proximity switch that can be stable, more further, described connection bracket is provided with multiple tapped through hole.
Compared with prior art, usefulness of the present utility model is: provide a kind of easy for installation, the simple step deletion detecting device of structure, because detecting device is installed on the inside of step, thus not by the impact of environmental factor, thus the generation of step deletion problem accurately can be detected.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is general assembly drawing of the present utility model.
In figure: 1, step; 2, connection bracket; 3, proximity switch; 4, tapped through hole.
detailed description of the invention:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail: a kind of step deletion detecting device according to Fig. 1, include step 1, described step 1 is provided with connection bracket 2, described connection bracket 2 is provided with proximity switch 3, described connection bracket 2, in L-type, described connection bracket 2 is provided with multiple tapped through hole 4.
During use, proximity switch 3 is fixedly attached in connection bracket 2, again connection bracket 2 is fixedly attached on step 1, when whole staircase runs, proximity switch 3 can sense metal at active distance, thus produces signal, by the selection of position, make proximity switch 3 can step 1 by time detect have signal to produce always always; Lack once there is step 1, proximity switch 3 just can not detect metal, just cannot produce signal, thus control system just can judge the disappearance of step 1 according to the time length of no signal.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (1)
1. a step deletion detecting device, include step (1), it is characterized in that: described step (1) is provided with connection bracket (2), described connection bracket (2) is provided with proximity switch (3), described connection bracket (2), in L-type, described connection bracket (2) is provided with multiple tapped through hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656970.2U CN204310623U (en) | 2014-11-06 | 2014-11-06 | Step deletion detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656970.2U CN204310623U (en) | 2014-11-06 | 2014-11-06 | Step deletion detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310623U true CN204310623U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656970.2U Active CN204310623U (en) | 2014-11-06 | 2014-11-06 | Step deletion detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204310623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386553A (en) * | 2014-11-06 | 2015-03-04 | 康力电梯股份有限公司 | Step loss detection device |
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2014
- 2014-11-06 CN CN201420656970.2U patent/CN204310623U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386553A (en) * | 2014-11-06 | 2015-03-04 | 康力电梯股份有限公司 | Step loss detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |