CN204643472U - A kind of elevator car bottom security window structure - Google Patents
A kind of elevator car bottom security window structure Download PDFInfo
- Publication number
- CN204643472U CN204643472U CN201520232561.4U CN201520232561U CN204643472U CN 204643472 U CN204643472 U CN 204643472U CN 201520232561 U CN201520232561 U CN 201520232561U CN 204643472 U CN204643472 U CN 204643472U
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- CN
- China
- Prior art keywords
- window frame
- elevator car
- car bottom
- window
- security window
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of elevator car bottom security window structure, belong to technical field of elevator equipment, designing for solving the existing lift safety window rescue problem such as not convenient.A kind of elevator car bottom security window structure, comprise be located at elevator car bottom security window, for lock security window latch-up structure, stop the safety protection switch of elevator run signal and the rib for strengthening security window intensity for sending, wherein, security window comprises the window frame being opened in elevator car bottom and the forms be connected with window frame; Window frame is provided with the latch-up structure for being closed in by forms on window frame; Safety protection switch is also located on window frame; Rib is located at the surrounding of window frame, and this elevator car bottom security window structure makes that rescue is more convenient, structure is simple, practical, low cost of manufacture.
Description
Technical field
The utility model relates to a kind of elevator car bottom security window structure.
Background technology
Along with expanding economy, the height of building is more and more higher, and the use of elevator also gets more and more, and service efficiency is also more paid close attention to gradually, thus, the elevator of a lot of building adopt same hoistway install two even the mode simultaneously run of multiple elevator to improve the service efficiency of elevator.
When same hoistway installs two or multiple elevator, the comfort feature of rescue becomes the problem that is needed badly solution, at present, common structure increases security window to implement rescue on sedan-chair top, but, there is two problems in this security window structure: one, lacks convenience, rescue group needs to need to dismantle furred ceiling and then open security window to put rope when implementing rescue by top car emergency exit in certain special cases, because security window size is limited, consuming time very many during rescue, greatly delay escape time; Two, lack practicality, the height of usual car is 2.4 meters, and ordinary person cannot get at security window, and as the old man that bottles up in car, rescue group is difficult to be rescued.
Utility model content
The purpose of this utility model be propose a kind ofly to make that rescue is more convenient, structure is simple, the elevator car bottom security window structure of practical, low cost of manufacture.
For reaching this object, the utility model by the following technical solutions:
A kind of elevator car bottom security window structure, comprise be located at elevator car bottom security window, for lock described security window latch-up structure, stop the safety protection switch of elevator run signal and the rib for strengthening described security window intensity for sending, wherein, described security window comprises the window frame being opened in described elevator car bottom and the forms be connected with described window frame; Described window frame is provided with the described latch-up structure for being closed in by described forms on described window frame; Described safety protection switch is also located on described window frame; Described rib is located at the surrounding of described window frame.
Further, described rib comprises four reinforced ribs, and four described reinforced ribs are located at the surrounding of described window frame respectively.
Further, described window frame is quadrilateral structure, and on described window frame, one group of relative both sides is wherein connected with described forms by hinge, and another side is provided with latch-up structure.
Further, described window frame is also provided with described safety protection switch what be provided with described latch-up structure.
Further, described window frame is connected by multiple bolted with described forms.
Further, described safety protection switch comprises switch installation board and is located at the safety guard-safeguard core on described switch installation board.
Further, described latch-up structure comprises and is located at triangulation chain on described window frame and the rubber washer for reducing friction for described triangulation chain.
The elevator car bottom security window structure that the utility model provides comprises security window and for the latch-up structure of locking security window and for sending the safety protection switch stopping elevator run signal, this security window is located at when elevator car bottom is rescued very convenient, when same hoistway two or three elevators run, only needing a rescue group that the elevator below hoistway is reached exists below fault elevator, open security window at the bottom of sedan-chair can rescue, no matter how high the height of elevator is, trapped personnel age differences has much, a rescue group is only needed to open security window at the bottom of sedan-chair, it is allowed oneself to arrive perch down, that rescues after using this elevator car bottom security window structure is consuming time less more consuming time than the common rescue being located at the security window on sedan-chair top, for trapped personnel has saved escape time, and this security window structure makes rescue more convenient, structure is simple, practical, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of the elevator car bottom that the utility model detailed description of the invention provides;
Fig. 2 is the front view of the elevator car bottom security window structure that the utility model detailed description of the invention provides;
Fig. 3 is the left view of the elevator car bottom security window structure that the utility model detailed description of the invention provides;
Fig. 4 is the section drawing in A-A direction in Fig. 2.
Be labeled as in figure:
1, security window; 2, forms; 3, latch-up structure; 4, safety protection switch; 5, reinforced rib; 6, bolt.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Fig. 1-Fig. 4 is the structural representation of the elevator car bottom security window structure that the utility model detailed description of the invention provides, this elevator car bottom security window structure comprise be located at elevator car bottom security window 1, for lock security window 1 latch-up structure 3, stop the safety protection switch 4 of elevator run signal and the rib for strengthening security window 1 intensity for sending, wherein, security window 1 comprises the window frame being opened in elevator car bottom and the forms 2 be connected with window frame; Window frame is provided with the latch-up structure 3 for being closed in by forms 2 on window frame; Safety protection switch 4 is also located on window frame; Rib is located at the surrounding of window frame.
In present embodiment, rib comprises the surrounding that four reinforced ribs, 5, four reinforced ribs 5 are located at window frame respectively, and this reinforced rib is welded on the intensity that security window can be improved in bottom; Window frame is quadrilateral structure, and on window frame, one group of relative both sides is wherein connected with forms 2 by hinge, and another side is provided with latch-up structure 3, and one side that window frame is being provided with latch-up structure 3 is also provided with safety protection switch 4.
Safety protection switch 4 comprises switch installation board and is located at the safety guard-safeguard core on switch installation board; Latch-up structure 3 comprises is located at the triangulation chain on window frame and the rubber washer for reducing friction for triangulation chain; Window frame and forms 2 are fastenedly connected by multiple bolt 6; When being in the arbitrary elevator above hoistway and breaking down, rescue group to the below of fault elevator by below elevator travels, is backed out bolt 6, opens security window at the bottom of sedan-chair with elevator private key, implements rescue.Safety protection switch 4 on security window at the bottom of sedan-chair can at security window once appearance distortion, and send the signal stopping elevator running, to ensure the safety of elevator, window frame and forms 2 are connected by multiple bolt can guarantee that security window can not be treaded down or be out of shape.
The elevator car bottom security window structure rescue that the present embodiment provides is consuming time less more consuming time than the common rescue being located at the security window on sedan-chair top, for trapped personnel has saved escape time, and this security window structure makes, and rescue is more convenient, structure is simple, practical, low cost of manufacture.
Below by reference to the accompanying drawings embodiment of the present utility model is described; but the utility model is not limited to above-mentioned detailed description of the invention; those skilled in the art is not departing under the ambit that the utility model aim and claim protect; also can obtain a lot of form, these are all within protection domain of the present utility model.
Claims (7)
1. an elevator car bottom security window structure, it is characterized in that, comprise be located at elevator car bottom security window (1), for lock described security window (1) latch-up structure (3), stop the safety protection switch (4) of elevator run signal and the rib for strengthening described security window (1) intensity for sending, wherein, described security window (1) comprises the window frame being opened in described elevator car bottom and the forms (2) be connected with described window frame; Described window frame is provided with the described latch-up structure (3) for being closed in by described forms (2) on described window frame; Described safety protection switch (4) is also located on described window frame; Described rib is located at the surrounding of described window frame.
2. a kind of elevator car bottom security window structure according to claim 1, is characterized in that, described rib comprises four reinforced ribs (5), and four described reinforced ribs (5) are located at the surrounding of described window frame respectively.
3. a kind of elevator car bottom security window structure according to claim 2, it is characterized in that, described window frame is quadrilateral structure, and on described window frame, one group of relative both sides is wherein connected with described forms (2) by hinge, and another side is provided with latch-up structure (3).
4. a kind of elevator car bottom security window structure according to claim 3, is characterized in that, described window frame is also provided with described safety protection switch (4) what be provided with described latch-up structure (3).
5., according to the arbitrary described a kind of elevator car bottom security window structure of claim 1-4, it is characterized in that, described window frame and described forms (2) are fastenedly connected by multiple bolt (6).
6. a kind of elevator car bottom security window structure according to claim 5, is characterized in that, described safety protection switch (4) comprises switch installation board and is located at the safety guard-safeguard core on described switch installation board.
7. a kind of elevator car bottom security window structure according to claim 6, is characterized in that, described latch-up structure (3) comprises is located at the triangulation chain on described window frame and the rubber washer for reducing friction for described triangulation chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232561.4U CN204643472U (en) | 2015-04-17 | 2015-04-17 | A kind of elevator car bottom security window structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232561.4U CN204643472U (en) | 2015-04-17 | 2015-04-17 | A kind of elevator car bottom security window structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643472U true CN204643472U (en) | 2015-09-16 |
Family
ID=54096239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232561.4U Expired - Fee Related CN204643472U (en) | 2015-04-17 | 2015-04-17 | A kind of elevator car bottom security window structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804774A (en) * | 2017-11-29 | 2018-03-16 | 广州永日电梯有限公司 | A kind of elevator car top emergency exit device |
-
2015
- 2015-04-17 CN CN201520232561.4U patent/CN204643472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804774A (en) * | 2017-11-29 | 2018-03-16 | 广州永日电梯有限公司 | A kind of elevator car top emergency exit device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20210417 |