CN204281003U - Lading door dill is out of shape excessive fender guard - Google Patents
Lading door dill is out of shape excessive fender guard Download PDFInfo
- Publication number
- CN204281003U CN204281003U CN201420741484.0U CN201420741484U CN204281003U CN 204281003 U CN204281003 U CN 204281003U CN 201420741484 U CN201420741484 U CN 201420741484U CN 204281003 U CN204281003 U CN 204281003U
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- CN
- China
- Prior art keywords
- isolation plate
- magnetic isolation
- connecting panel
- photoelectric switch
- fender guard
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
A kind of lading door dill is out of shape excessive fender guard, comprises flat head bolt, landing sill, connecting panel, magnetic isolation plate, photoelectric switch and support; Described connecting panel is connected with landing sill by flat head bolt, described magnetic isolation plate is connected with connecting panel by plain bolt, groove type photoelectric switch to be located at immediately below magnetic isolation plate and and magnetic isolation plate interval 1mm, photoelectric switch is located on support, and support is connected on wall by M8 expansion bolt.The utility model device is simple, can convenient, fast, install exactly, its structure can not affect cage operation; Device can detect that landing sill is out of shape rapidly, and this signal fast speed is sent to elevator-mainboard, provides elevator danger signal and alerting signal; Economical and practical and the practical function of type device.
Description
Technical field
The utility model relates to elevator safety protection field, refers more particularly to the excessive safety problem caused of elevator landing sill distortion.
Background technology
At present; the mounting process of GB 7588-2003 specified layer gate sill; elevator landing sill only plays and supports load-carrying and do the directional tagging of layer door, useless to sill because overload, install the distortion caused such as insecure and protect, this will cause elevator to occur potential safety hazard.
Utility model content
The purpose of this utility model is the deficiency solving prior art problem, thus provides a kind of because of the excessive fender guard causing potential safety hazard of elevator landing sill distortion.
The utility model, for solving above-mentioned purpose, adopts following technical scheme to be achieved:
One landing sill is out of shape excessive fender guard, comprises flat head bolt, landing sill, connecting panel, magnetic isolation plate, photoelectric switch and support; Described connecting panel is connected with landing sill by flat head bolt, described magnetic isolation plate is connected with connecting panel by plain bolt, groove type photoelectric switch to be located at immediately below magnetic isolation plate and and magnetic isolation plate interval 1mm, photoelectric switch is located on support, and support is connected on wall by M8 expansion bolt.
The beneficial effect of employing technique scheme is:
1. the utility model device is simple, can convenient, fast, install exactly, its structure can not affect cage operation.
2. the utility model device can detect that landing sill is out of shape rapidly, and this signal fast speed is sent to elevator-mainboard, provides elevator danger signal and alerting signal.
3. the economical and practical and practical function of the utility model device.
Accompanying drawing explanation
Fig. 1 is that the utility model lading door dill is out of shape excessive fender guard structural representation.
In figure: 1-flat head bolt, 2-landing sill, 3-connecting panel, 4-magnetic isolation plate, 5-photoelectric switch, 6-support.
Fig. 2 is connecting board structure schematic diagram in Fig. 1.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the birds-eye view of Fig. 2.
Fig. 5 is magnetic isolation plate structural representation in Fig. 1.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the birds-eye view of Fig. 6.
Fig. 8 is photoelectric switch structural representation in Fig. 1.
Fig. 9 is the birds-eye view of Fig. 8.
Figure 10 is Fig. 1 medium-height trestle structural representation.
Figure 11 is the left view of Figure 10.
Figure 12 is the birds-eye view of Figure 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
One landing sill is out of shape excessive fender guard, comprises flat head bolt 1, landing sill 2, connecting panel 3, magnetic isolation plate 4, photoelectric switch 5 and support 6; Described connecting panel 3 is connected with landing sill 2 by flat head bolt 1, described magnetic isolation plate 4 is connected with connecting panel 3 by plain bolt, groove type photoelectric switch 5 to be located at immediately below magnetic isolation plate 4 and and magnetic isolation plate 4 interval 1mm, photoelectric switch 5 is located on support 6, and support 6 is connected on wall by M8 expansion bolt.
Described landing sill 2 offers the hole be connected with flat head bolt 1, pitch-row is 50mm.
Described connecting panel 3 offers the hole be connected with landing sill 2, pitch-row is 50mm.
Described connecting panel 3 offers the hole be connected with magnetic isolation plate 4, pitch-row is 20mm.
Described magnetic isolation plate 4 offers the hole be connected with connecting panel 3, pitch-row is 20mm.
The hole described support 6 having the hole be connected with photoelectric switch 5 and is connected with M8 expansion bolt.
Described photoelectric switch 5 can realize following function, and when above-mentioned magnetic isolation plate 4 injects photoelectric switch 5 light-sensing region, photoelectric switch 5 action exports a high level or low level, and elevator-mainboard detects that it changes, and elevator is stopped and reporting to the police.
Working process of the present utility model is; when landing sill 2 is out of shape; by connecting panel 3; drive magnetic isolation plate 4 to move down, when landing sill 2 is out of shape excessive, magnetic isolation plate 4 is through photoelectric switch 5 induction zone; switch motion exports a high level or low level; elevator-mainboard detects that it changes, and elevator is stopped and reporting to the police, playing a protective role.
It is emphasized that; this specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the utility model is not limited to the embodiment described in detailed description of the invention; every this area correlation technique person is according to various change of the present utility model or be out of shape within the utility model claim and equivalent technology scope, belongs to protection domain of the present utility model equally.
Claims (6)
1. lading door dill is out of shape an excessive fender guard, it is characterized in that: it comprises flat head bolt (1), landing sill (2), connecting panel (3), magnetic isolation plate (4), photoelectric switch (5) and support (6); Described connecting panel (3) is connected with landing sill (2) by flat head bolt (1), described magnetic isolation plate (4) is connected with connecting panel (3) by plain bolt, groove type photoelectric switch (5) to be located at immediately below magnetic isolation plate (4) and and magnetic isolation plate (4) interval 1mm, photoelectric switch (5) is located on support (6), and support (6) is connected on wall by M8 expansion bolt.
2. lading door dill is out of shape excessive fender guard according to claim 1, it is characterized in that: described landing sill (2) offers the hole be connected with flat head bolt (1), pitch-row is 50mm.
3. lading door dill is out of shape excessive fender guard according to claim 1, it is characterized in that: described connecting panel (3) offers the hole be connected with landing sill (2), pitch-row is 50mm.
4. lading door dill is out of shape excessive fender guard according to claim 1, it is characterized in that: described connecting panel (3) offers the hole be connected with magnetic isolation plate (4), pitch-row is 20mm.
5. lading door dill is out of shape excessive fender guard according to claim 1, it is characterized in that: described magnetic isolation plate (4) offers the hole be connected with connecting panel (3), pitch-row is 20mm.
6. lading door dill is out of shape excessive fender guard according to claim 1, it is characterized in that: described support (6) has the hole be connected with photoelectric switch (5) and the hole be connected with M8 expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741484.0U CN204281003U (en) | 2014-12-02 | 2014-12-02 | Lading door dill is out of shape excessive fender guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741484.0U CN204281003U (en) | 2014-12-02 | 2014-12-02 | Lading door dill is out of shape excessive fender guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281003U true CN204281003U (en) | 2015-04-22 |
Family
ID=52864189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741484.0U Active CN204281003U (en) | 2014-12-02 | 2014-12-02 | Lading door dill is out of shape excessive fender guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109071159A (en) * | 2016-04-14 | 2018-12-21 | 三菱电机株式会社 | Lift appliance |
-
2014
- 2014-12-02 CN CN201420741484.0U patent/CN204281003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109071159A (en) * | 2016-04-14 | 2018-12-21 | 三菱电机株式会社 | Lift appliance |
| CN109071159B (en) * | 2016-04-14 | 2020-07-17 | 三菱电机株式会社 | Elevator device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |