CN204173695U - A kind of elevator limit switch device - Google Patents
A kind of elevator limit switch device Download PDFInfo
- Publication number
- CN204173695U CN204173695U CN201420531584.0U CN201420531584U CN204173695U CN 204173695 U CN204173695 U CN 204173695U CN 201420531584 U CN201420531584 U CN 201420531584U CN 204173695 U CN204173695 U CN 204173695U
- Authority
- CN
- China
- Prior art keywords
- plane
- limit switch
- erecting frame
- support
- switch device
- Prior art date
- 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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- Indicating And Signalling Devices For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of elevator limit switch device, comprise limit switch, hit bow, support, erecting frame, hit bow support, erecting frame comprises the first plane, second plane and inclined-plane, first plane is fixedly connected with cage guide, second plane is provided with the mounting hole of at least three groups for being connected with support, between first plane and inclined-plane, and the angle between inclined-plane and the second plane is obtuse angle, this utility model is by increasing the bending angle of erecting frame and being provided with in the second plane and organizing mounting hole more, can reach and reduce erecting frame consumptive material, reduce productive costs, and make the position of limit switch on erecting frame adjustable flexibly, facilitate the object of Installation and Debugging.
Description
Technical field
The utility model relates to technical field of elevator manufacturing, particularly a kind of elevator limit switch device.
Background technology
The inhibiting device of elevator comprises limit switch and hits bow, and limit switch is fixed on cage guide by support and erecting frame, hits bow and is fixed on car frame upright by hitting bow support, by limit switch with hit bow cooperation and complete spacing action.
Existing elevator limiting device, the erecting frame of limit switch mostly is right angle bending, and the too small erecting frame consumptive material of production unit length that causes of bending angle is more, and the position of limit switch on erecting frame can not adjust, and Installation and Debugging process has inconvenience more.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of elevator limit switch device, to reach the erecting frame consumptive material reducing limit switch, reduces productive costs, and makes the position of limit switch on erecting frame adjustable flexibly, facilitate the object of Installation and Debugging.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of elevator limit switch device, comprise limit switch, hit bow, support, erecting frame, hit bow support, described erecting frame comprises the first plane, the second plane and inclined-plane, described first plane is fixedly connected with cage guide, described second plane is provided with the mounting hole of at least three groups for being connected with support, between described first plane and described inclined-plane, and the angle between described inclined-plane and described second plane is obtuse angle.
Preferably, between described first plane and described inclined-plane, and the angle between described inclined-plane and described second plane is 140 degree.
Preferably, described second plane is equidistantly provided with three groups of mounting holes.
Pass through technique scheme, a kind of elevator limit switch device that the utility model provides is by increasing the bending angle of erecting frame and being provided with in the second plane and organizing mounting hole more, can reach and reduce erecting frame consumptive material, reduce productive costs, and make the position of limit switch on erecting frame adjustable flexibly, facilitate the object of Installation and Debugging.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the structural representation of a kind of elevator limit switch device disclosed in the utility model embodiment.
Corresponding component title in figure represented by numeral:
1, limit switch 2, hit bow 3, support 5, first plane 6, second plane 7, inclined-plane 8, hit bow support 9, pressure guide plate 10, cage guide 11, mounting hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
According to Fig. 1, the utility model provides a kind of elevator limit switch device, comprise limit switch 1, hit bow 2, support 3, erecting frame, hit bow support 8, erecting frame comprises the first plane 5, second plane 6 and inclined-plane 7, first plane is by pressure guide plate 9 and bolt, nut, spring washer, flat gasket is fixedly connected with cage guide 10, second plane is equidistantly provided with three groups of mounting holes 11 for being connected with support, support to be coordinated with any two groups of adjacent mounting holes by two groups of bolts and is detachably fixedly connected with erecting frame, make the relative position of support and erecting frame can need to adjust flexibly according to Installation and Debugging.
Between first plane and inclined-plane, and the angle between inclined-plane and the second plane is 140 degree, now the consumptive material of manufacturer's length erecting frame is less than existing erecting frame (length of hypotenuse is less than two square edge length sums), and the intensity of erecting frame is also ideal.
A kind of elevator limit switch device that the utility model provides is by increasing the bending angle of erecting frame and being provided with in the second plane and organizing mounting hole more, can reach and reduce erecting frame consumptive material, reduce productive costs, and make the position of limit switch on erecting frame adjustable flexibly, facilitate the object of Installation and Debugging.
To the above-mentioned explanation of disclosed a kind of elevator limit switch device embodiment, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. an elevator limit switch device, comprise limit switch, hit bow, support, erecting frame, hit bow support, it is characterized in that: described erecting frame comprises the first plane, the second plane and inclined-plane, described first plane is fixedly connected with cage guide, described second plane is provided with the mounting hole of at least three groups for being connected with support, between described first plane and described inclined-plane, and the angle between described inclined-plane and described second plane is obtuse angle.
2. a kind of elevator limit switch device according to claim 1, it is characterized in that: between described first plane and described inclined-plane, and the angle between described inclined-plane and described second plane is 140 degree.
3. a kind of elevator limit switch device according to claim 1, is characterized in that: described second plane is equidistantly provided with three groups of mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531584.0U CN204173695U (en) | 2014-09-16 | 2014-09-16 | A kind of elevator limit switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531584.0U CN204173695U (en) | 2014-09-16 | 2014-09-16 | A kind of elevator limit switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204173695U true CN204173695U (en) | 2015-02-25 |
Family
ID=52562524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531584.0U Expired - Fee Related CN204173695U (en) | 2014-09-16 | 2014-09-16 | A kind of elevator limit switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204173695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910636A (en) * | 2018-06-27 | 2018-11-30 | 于浩淼 | A kind of elevator limit device |
-
2014
- 2014-09-16 CN CN201420531584.0U patent/CN204173695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910636A (en) * | 2018-06-27 | 2018-11-30 | 于浩淼 | A kind of elevator limit 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 |
Granted publication date: 20150225 Termination date: 20200916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |