CN107628137B - Safety protection device for preventing elevator guide rail climbing robot from overturning and falling - Google Patents
Safety protection device for preventing elevator guide rail climbing robot from overturning and falling Download PDFInfo
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- CN107628137B CN107628137B CN201710697653.3A CN201710697653A CN107628137B CN 107628137 B CN107628137 B CN 107628137B CN 201710697653 A CN201710697653 A CN 201710697653A CN 107628137 B CN107628137 B CN 107628137B
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- guide rail
- elevator guide
- climbing robot
- overturning
- elevator
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- 230000009194 climbing Effects 0.000 title claims abstract description 67
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
Abstract
The invention belongs to the technical field of robots, and relates to a safety protection device for preventing an elevator guide rail climbing robot from falling down, which comprises the following components: anti-toppling mechanism and anti-falling mechanism, anti-toppling mechanism includes: one end of the anti-overturning hook is connected with the top of the elevator guide rail climbing robot, and the other end of the anti-overturning hook is positioned in a groove of the elevator guide rail; the anti-falling mechanism comprises: guide rail clamp plate and support fin, a plurality of guide rail clamp plate set up in on the elevator guide rail, support fin links to each other with the bottom slope of elevator guide rail climbing robot and is located guide rail clamp plate's top. The safety protection device can effectively prevent the elevator guide rail climbing robot from overturning and falling, and avoid casualties of staff.
Description
Technical Field
The invention belongs to the technical field of robots, and relates to a safety protection device of an elevator guide rail climbing robot, in particular to a safety protection device for preventing an elevator guide rail climbing robot from falling down.
Background
When the elevator guide rail climbing robot crawls on the vertical guide rail, the elevator guide rail climbing robot is overturned and falls down due to loss of magnetism of magnetic wheels or other reasons, and the elevator guide rail climbing robot is easy to fall down and damage even casualties. Therefore, how to design a safety protection device for preventing an elevator guide rail climbing robot from falling down over becomes a technical problem to be solved in the art.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a safety protection device for preventing an elevator guide rail climbing robot from falling down, which can effectively prevent the elevator guide rail climbing robot from falling down and avoid casualties of staff.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a safety protection device for preventing an elevator guide rail climbing robot from falling down, which comprises: anti-toppling mechanism and anti-falling mechanism, wherein, anti-toppling mechanism includes: one end of the anti-overturning hook is connected with the top of the elevator guide rail climbing robot, and the other end of the anti-overturning hook is positioned in a groove of the elevator guide rail; the anti-falling mechanism comprises: guide rail clamp plate and support fin, wherein, a plurality of guide rail clamp plate set up in on the elevator guide rail, support fin links to each other and is located with the bottom slope of elevator guide rail climbing robot the top of guide rail clamp plate, works as when elevator guide rail climbing robot takes place to fall, make support fin card is in distance on the nearest guide rail clamp plate of elevator guide rail climbing robot.
Further, the anti-overturning mechanism further comprises: the two ends of the connecting plate are provided with through holes which are used for being connected with the top of the elevator guide rail climbing robot.
Further, a clamping groove is formed in the middle of the connecting plate and used for fixing the overturning preventing hook.
Further, one end of the anti-overturning hook is provided with a hook, and the hook is arranged in the groove.
Furthermore, the number of the overturn-preventing hooks is two, and the overturn-preventing hooks are symmetrically arranged respectively.
Further, the guide rail pressing plates are symmetrically arranged on the elevator guide rail respectively.
Further, the number of the support tail wings is two, and the support tail wings are symmetrically arranged respectively.
Further, the one end of supporting the fin is equipped with the fixed plate, be equipped with a plurality of bar through-holes on the fixed plate, the supporting fin passes through bar through-hole on the fixed plate with the bottom of elevator guide rail climbing robot links to each other.
The beneficial effects of the invention are as follows: the safety protection device can effectively prevent the climbing robot of the elevator guide rail from overturning and falling, and avoid casualties of staff.
Drawings
Fig. 1 is an isometric view of the safety protection device of the present invention and an elevator guide rail climbing robot.
Fig. 2 is a side view of the safety protection device of the present invention in a normal operating condition of an elevator guide rail climbing robot.
Fig. 3 is a top view of the safety protection device of the present invention in a normal operating state of an elevator guide rail climbing robot.
Fig. 4 is a side view of the safety protection device of the present invention in an overturned condition of an elevator guide rail climbing robot.
Fig. 5 is a plan view of the safety protection device of the present invention in an overturned state of an elevator guide rail climbing robot.
FIG. 6 is a schematic view of the anti-toppling mechanism of the present invention.
Fig. 7 is a schematic view of the structure of the support tail of the present invention.
The elevator guide rail climbing robot 1, an anti-overturning hook 2, a clamping hook 201, a support tail wing 3, a fixing plate 301, an elevator guide rail 4, a guide rail pressing plate 5 and a connecting plate 6.
Detailed Description
In order for those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in further detail with reference to specific examples. The following examples are illustrative only and are not to be construed as limiting the invention. The examples are not to be construed as limiting the specific techniques or conditions described in the literature in this field or as per the specifications of the product.
The invention provides a safety protection device for preventing an elevator guide rail climbing robot from falling down, which comprises: an anti-overturning mechanism and an anti-falling mechanism.
According to an embodiment of the present invention, fig. 1 is an isometric view of the safety protection device of the present invention and the climbing robot for elevator guide rails, fig. 6 is a schematic structural view of the anti-overturning mechanism of the present invention, and referring to fig. 1 and 6, the anti-overturning mechanism includes: two prevent toppling couple 2 and two connecting plates 6, wherein, every the both ends of connecting plate are equipped with the through-hole, two the connecting plate all through this through-hole with the fixed continuous and symmetry setting in top of elevator guide rail climbing robot 1, every the middle part of connecting plate is equipped with the draw-in groove, every prevent the upper end of toppling couple to fix in the draw-in groove, every prevent the lower extreme of toppling couple to be equipped with pothook 201, the pothook sets up in elevator guide rail's recess, prevent toppling the couple through the connecting plate with elevator guide rail climbing robot's top links to each other.
According to some embodiments of the present invention, fig. 2 is a side view of the safety protection device and the climbing robot for an elevator rail in a normal operation state, and fig. 3 is a top view of the safety protection device and the climbing robot for an elevator rail in a normal operation state, and referring to fig. 2 and 3, it is understood that the two anti-overturning hooks of the present invention are not in contact with the upper part inside the groove of the elevator rail 4 in a normal operation state, so as not to affect the sliding of the climbing robot for an elevator rail on the elevator rail.
According to some embodiments of the present invention, fig. 4 is a side view of the safety protection device of the present invention and the climbing robot for an elevator rail in a capsized state, and fig. 5 is a top view of the safety protection device of the present invention and the climbing robot for an elevator rail in a capsized state, and referring to fig. 4 and 5, when a magnet wheel of the climbing robot for an elevator rail is demagnetized or otherwise tipped, the anti-tipping hook hooks an upper inner side of a groove of the elevator rail by a hook to prevent the climbing robot for an elevator rail from tipping.
Fig. 7 is a schematic view showing the structure of the support tail according to the present invention, and referring to fig. 1 and 7, the falling preventive mechanism includes: a plurality of guide rail pressing plates 5 and two support tail fins 3, wherein the guide rail pressing plates are symmetrically arranged on the elevator guide rail respectively; one end of each supporting fin is provided with a fixing plate 301, the fixing plate is provided with a plurality of strip-shaped through holes, each supporting fin is connected with the bottom of the elevator guide rail climbing robot through the strip-shaped through holes on the fixing plate, and each supporting fin and the bottom of the elevator guide rail climbing robot have a certain inclination angle, meanwhile, the two supporting fins are located above the guide rail pressing plate, and referring to fig. 2 and 3, it can be understood that the elevator guide rail climbing robot has a certain distance from the guide rail pressing plate in a normal working state, and the sliding of the elevator guide rail climbing robot on the elevator guide rail is not affected.
According to some embodiments of the present invention, referring to fig. 4 and 5, when the magnetic wheel of the elevator track climbing robot 1 loses magnetism or is tilted due to other reasons to fall, firstly, the anti-toppling hook 2 hooks the groove of the elevator track 4, at this time, a certain included angle a is formed between the elevator track climbing robot and the elevator track, the supporting tail wing inclines along the elevator guide rail climbing robot after the included angle a, the bottom end of the supporting tail wing is in contact with the elevator guide rail, and the supporting tail wing is clamped on the guide rail pressing plate closest to the elevator guide rail climbing robot until the supporting tail wing slides downwards along the elevator guide rail, so that the elevator guide rail climbing robot is prevented from continuously sliding downwards.
According to some embodiments of the invention, the anti-overturning hooks and the support tails should not hinder the up-and-down movement of the elevator rail climbing robot under normal operating conditions.
According to some embodiments of the invention, the distance between the two anti-overturning hooks can be adjusted by adjusting the installation position of the connecting plate, so that the elevator guide rail is suitable for elevator guide rails with different specifications.
According to some embodiments of the invention, the distance between the two support tails can be adjusted by moving the support tails in the strip-shaped through holes, so as to adapt to elevator guide rails with different specifications.
According to some embodiments of the invention, the specific operation of the safety device and the elevator guide rail climbing robot on the elevator guide rail is divided into four steps.
Specifically, in the first step, an elevator guide rail climbing robot is arranged on an elevator guide rail, then an anti-toppling hook and a support tail wing are adjusted, the elevator guide rail climbing robot is enabled not to be blocked by the overturning prevention hook and the support tail wing to move up and down under the normal working condition.
Specifically, according to elevator guide rails with different specifications, firstly, simulating the situation that an elevator guide rail climbing robot overturns and falls down, so as to ensure that an anti-toppling hook can be clamped in an elevator guide rail groove and prevent toppling; and ensure that the support fin can support and block on the guide rail clamp plate when the elevator guide rail climbing robot overturns and forms a certain angle a with the elevator guide rail, prevent falling.
Specifically, in the third step, after the function of the safety protection device is ensured to be effective, the operation of the elevator guide rail climbing robot is performed, so that the working safety is ensured.
Specifically, the fourth step, after the operation of elevator guide rail climbing robot is completed, the hook of the anti-toppling hook is detached firstly, the elevator guide rail climbing robot is taken out from the elevator guide rail groove, and then the elevator guide rail climbing robot can be detached from the elevator guide rail directly.
The inventor finds that the safety protection device for preventing the climbing robot of the elevator guide rail from falling down can effectively prevent the climbing robot of the elevator guide rail from falling down and avoid casualties of staff.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "connected," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally formed, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, in the case of no contradiction, those skilled in the art can combine and combine the features of the different embodiments or examples described in this specification and the different embodiments or examples.
While embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by those of ordinary skill in the art within the scope of the invention, as well as variations in the detailed description and application of the invention, as would be apparent to those of ordinary skill in the art in light of the teachings of this application.
Claims (8)
1. A safety protection device for preventing an elevator guide rail climbing robot from capsizing down, comprising: the anti-overturning mechanism and the anti-falling mechanism are characterized in that,
the anti-toppling mechanism comprises: one end of the anti-overturning hook is connected with the top of the elevator guide rail climbing robot, and the other end of the anti-overturning hook is positioned in a groove of the elevator guide rail;
the anti-falling mechanism comprises: guide rail clamp plate and support fin, wherein, a plurality of guide rail clamp plate set up in on the elevator guide rail, support fin links to each other and is located with the bottom slope of elevator guide rail climbing robot the top of guide rail clamp plate, works as when elevator guide rail climbing robot takes place to fall, make support fin card is in distance on the nearest guide rail clamp plate of elevator guide rail climbing robot.
2. The safety device of claim 1, wherein the anti-tipping mechanism further comprises: the two ends of the connecting plate are provided with through holes which are used for being connected with the top of the elevator guide rail climbing robot.
3. A safety device according to claim 2, wherein, the middle part of the connecting plate is provided with a clamping groove for fixing the overturn-preventing hook.
4. The safety device according to claim 1, wherein one end of the anti-overturning hook is provided with a hook, and the hook is disposed in the groove.
5. The safety protection device according to claim 1 or 4, wherein the number of the anti-overturning hooks is two, and the hooks are symmetrically arranged.
6. The safety arrangement according to claim 1, characterized in that the plurality of guide rail pressure plates are arranged symmetrically on the elevator guide rail, respectively.
7. The safety protection device according to claim 1, wherein the number of the support tails is two, and the support tails are symmetrically arranged.
8. The safety protection device according to claim 7, wherein a fixing plate is arranged at one end of the support tail, a plurality of strip-shaped through holes are formed in the fixing plate, and the support tail is connected with the bottom of the elevator guide rail climbing robot through the strip-shaped through holes in the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697653.3A CN107628137B (en) | 2017-08-15 | 2017-08-15 | Safety protection device for preventing elevator guide rail climbing robot from overturning and falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697653.3A CN107628137B (en) | 2017-08-15 | 2017-08-15 | Safety protection device for preventing elevator guide rail climbing robot from overturning and falling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107628137A CN107628137A (en) | 2018-01-26 |
| CN107628137B true CN107628137B (en) | 2024-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710697653.3A Active CN107628137B (en) | 2017-08-15 | 2017-08-15 | Safety protection device for preventing elevator guide rail climbing robot from overturning and falling |
Country Status (1)
| Country | Link |
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| CN (1) | CN107628137B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130105234A (en) * | 2012-03-12 | 2013-09-25 | 주식회사 엠텍 | Robot for running on the wall |
| CN103830859A (en) * | 2014-03-31 | 2014-06-04 | 中际联合工业技术(北京)有限公司 | Guide rail type falling preventing system |
| CN204299149U (en) * | 2014-11-04 | 2015-04-29 | 成都嘉泽正达科技有限公司 | The guide holder of the two shift fork anti-drop device of band |
| CN105366479A (en) * | 2015-12-07 | 2016-03-02 | 中国建筑第五工程局有限公司 | Elevator having anti-falling function |
| CN106143669A (en) * | 2016-08-17 | 2016-11-23 | 中山大学 | A kind of vertical ladder climbing mechanism |
| CN206108614U (en) * | 2016-10-09 | 2017-04-19 | 苏州特斯拉快速电梯有限公司 | Anti -falling protection device of elevator |
| CN207141223U (en) * | 2017-08-15 | 2018-03-27 | 广东省特种设备检测研究院珠海检测院 | It is a kind of to prevent that cage guide climbing robot from toppling the safety guard to fall |
-
2017
- 2017-08-15 CN CN201710697653.3A patent/CN107628137B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130105234A (en) * | 2012-03-12 | 2013-09-25 | 주식회사 엠텍 | Robot for running on the wall |
| CN103830859A (en) * | 2014-03-31 | 2014-06-04 | 中际联合工业技术(北京)有限公司 | Guide rail type falling preventing system |
| CN204299149U (en) * | 2014-11-04 | 2015-04-29 | 成都嘉泽正达科技有限公司 | The guide holder of the two shift fork anti-drop device of band |
| CN105366479A (en) * | 2015-12-07 | 2016-03-02 | 中国建筑第五工程局有限公司 | Elevator having anti-falling function |
| CN106143669A (en) * | 2016-08-17 | 2016-11-23 | 中山大学 | A kind of vertical ladder climbing mechanism |
| CN206108614U (en) * | 2016-10-09 | 2017-04-19 | 苏州特斯拉快速电梯有限公司 | Anti -falling protection device of elevator |
| CN207141223U (en) * | 2017-08-15 | 2018-03-27 | 广东省特种设备检测研究院珠海检测院 | It is a kind of to prevent that cage guide climbing robot from toppling the safety guard to fall |
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| Publication number | Publication date |
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| CN107628137A (en) | 2018-01-26 |
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