CN204958117U - Handrail is fixed to rotating ladder - Google Patents
Handrail is fixed to rotating ladder Download PDFInfo
- Publication number
- CN204958117U CN204958117U CN201520732737.2U CN201520732737U CN204958117U CN 204958117 U CN204958117 U CN 204958117U CN 201520732737 U CN201520732737 U CN 201520732737U CN 204958117 U CN204958117 U CN 204958117U
- Authority
- CN
- China
- Prior art keywords
- rotating ladder
- handrail
- rotating
- fixed armrest
- attaching parts
- 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
Links
- 239000002184 metal Substances 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 210000003462 vein Anatomy 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model relates to a handrail is fixed to rotating ladder, a serial communication port, including fixed mounting at the other a plurality of first connecting piece of rotating ladder, be equipped with support piece on arbitrary first connecting piece, arbitrary support piece tip is equipped with the second connecting piece, is equipped with the handrail handle between the adjacent second connecting piece, the handrail is being located the rotating ladder rubber tape directly over. The utility model discloses an advantage embodies: add safety handle by the rotating ladder, when emergent events or rotating ladder trouble appearing, rotating ladder passenger's safety is guaranteed to the handrail of can holding with a firm grip at any time. And simultaneously, the utility model discloses done the corresponding design to one -way, two -way two kinds different kinds of rotating ladders respectively, its simple structure, simple to operate has greatly improved the security in the rotating ladder use.
Description
Technical field
The utility model relates to a kind of rotating ladder safety protective tool, is specifically related to a kind of rotating ladder fixed armrest.
Background technology
Along with the increase of China's elevator quantity and period of service, elevator accident takes place frequently, and wherein rotating ladder " is eaten people " event of " hurting sb.'s feelings " is constantly occurred, and takes advantage of the safety of rotating ladder to make us anxious.Which results in people to the thinking of problems such as rotating ladder " defect of fabrication " " overage military service " " O&M forms " and concern.Therefore the rotating ladder of high security also will become the favorite in following elevator market.
Utility model content
The purpose of this utility model is the problem for rotating ladder safety precaution deficiency in prior art, provides the rotating ladder fixed armrest that a kind of structure is simple, protective is high.
For achieving the above object, the utility model discloses following technical scheme:
A kind of rotating ladder fixed armrest, comprise and be fixedly mounted on other some first attaching partss of rotating ladder, arbitrary first attaching parts is provided with strut member, and arbitrary strut member end is provided with the second attaching parts, be provided with handrail handle between adjacent second attaching parts, handrail is being positioned at directly over rotating ladder rubber belt track.
Further, described handrail is being provided with nonskid coating or anti-slip rubber.
Further, described handrail is being provided with anti-slip veins.
Further, described first attaching parts is arranged on the wall of the other building of rotating ladder.
Further, described strut member is metal rod, and metal rod is parallel to ground and is arranged on the first attaching parts.
Further, described metal rod is while parallel to the ground, tilt to the direction that rotating ladder advances, the length of metal rod, position, angle ensure that fixed armrest is parallel with rubber belt track all the time, metal rod is arranged on the first attaching parts, meanwhile, metal rod and the angle of fixed armrest between elevator working direction are less than or equal to 90 degree.
Further, described first attaching parts is arranged between two between up, descending rotating ladder side by side.
Further, described strut member is Y type weldment, Y type weldment is arranged on the first attaching parts perpendicular to ground, and the end of arbitrary Y type weldment is provided with two the second attaching partss, and two the second attaching partss lay respectively at directly over the rubber belt track of up, descending rotating ladder.
Further, the bottom support part of described Y type weldment is two-tube.
Further, described handrail has protective device the rotating ladder two ends that are combined in strut member, and protective device is back bending handrail or sealing baffle.
A kind of rotating ladder safety rail disclosed in the utility model, compared with prior art, has set up safety rail on rotating ladder side, when there is accident or rotating ladder fault, can hold the handrail at any time and ensure the safety of rotating ladder passenger.Also by designs such as the back bending of fixed armrest at rotating ladder two ends, sealing baffles, by movable parts " isolation " such as pedestrian and ladder way place rubber belt tracks, cause because of " winding " when preventing rubber belt track from running hurt sb.'s feelings, the accidents such as people of dying.Especially anti-child meets accident because playing or climb rubber belt track.Meanwhile, dissimilar to single, the many rows respectively rotating ladder of the utility model has done and has designed targetedly, and its structure is simple, easy for installation, greatly improves the safety in rotating ladder use procedure.
Accompanying drawing explanation
Fig. 1 is the block diagram of embodiment 1,
Fig. 2 is the lateral plan of embodiment 1,
Fig. 3 is the birds-eye view of embodiment 1,
Fig. 4 is the schematic diagram of embodiment 2,
Fig. 5 is embodiment 2 schematic diagram after omission elevator,
Wherein:
1-rubber belt track 2-second attaching parts
3-first attaching parts 4-strut member
5-handrail is 6-wall
7-protective device
Detailed description of the invention
Also with reference to accompanying drawing, the utility model is further described below in conjunction with embodiment.
A kind of rotating ladder fixed armrest, comprise and be fixedly mounted on other some first attaching partss 3 of rotating ladder, arbitrary first attaching parts 3 is provided with strut member 4, arbitrary strut member 4 end is provided with the second attaching parts 2, be provided with handrail 5 between adjacent second attaching parts 2, handrail is positioned at directly over rotating ladder rubber belt track 15.In order to people can be allowed to firmly grasp handrail 5 when there is emergency situations, handrail is provided with the anti-skidding things such as nonskid coating, anti-slip veins or anti-slip rubber 5.
Embodiment 1
Refer to Fig. 1-Fig. 3.
A kind of rotating ladder fixed armrest, comprise and be fixedly mounted on other some first attaching partss 3 of rotating ladder, arbitrary first attaching parts 3 is provided with strut member 4, arbitrary strut member 4 end is provided with the second attaching parts 2, be provided with handrail 5 between adjacent second attaching parts 2, handrail is positioned at directly over rotating ladder rubber belt track 15.In order to people can be allowed to firmly grasp handrail 5 when there is emergency situations, handrail is provided with nonskid coating, anti-slip rubber or anti-slip veins 5.First attaching parts 3 is arranged on the wall 6 of the other building of rotating ladder.Strut member 4 is metal rod, and metal rod is parallel to ground and is arranged on the first attaching parts 3.Metal rod while parallel to the ground, tilts (see Fig. 3) to the direction that rotating ladder advances.The length of metal rod, position, angle must ensure that fixed armrest is parallel with rubber belt track all the time.Meanwhile, metal rod and handrail are less than or equal to the angle between elevator working direction 90 ° (see Fig. 3).
Consider actual needs, handrail has protective device 7 the rotating ladder two ends that are combined in strut member, and protective device 7 is back bending handrail or sealing baffle.By movable parts " isolation " such as pedestrian and ladder way place rubber belt tracks, cause because of " winding " when preventing rubber belt track from running hurt sb.'s feelings, the accidents such as people of dying.Especially anti-child meets accident because playing or climb rubber belt track.
Embodiment 2
Refer to Fig. 4-Fig. 5.A kind of rotating ladder fixed armrest, comprise and be fixedly mounted on other some first attaching partss 3 of rotating ladder, arbitrary first attaching parts 3 is provided with strut member 4, arbitrary strut member 4 end is provided with the second attaching parts 2, be provided with handrail 5 between adjacent second attaching parts 2, handrail is positioned at directly over rotating ladder rubber belt track 15.In order to people can be allowed to firmly grasp handrail 5 when there is emergency situations, handrail is provided with nonskid coating, anti-slip rubber or anti-slip veins 5.First attaching parts 3 is arranged between two between up, descending rotating ladder side by side.Strut member 4 is Y type weldment, and Y type weldment is arranged on the first attaching parts 3 perpendicular to ground, and the end of arbitrary Y type weldment is provided with two the second attaching partss, 2, two the second attaching partss 2 and lays respectively at directly over the rubber belt track 1 of up, descending rotating ladder.The bottom support part of Y type weldment is two-tube.
Consider actual needs, handrail has protective device 7 the rotating ladder two ends that are combined in strut member, and protective device 7 is back bending handrail or sealing baffle.By movable parts " isolation " such as pedestrian and ladder way place rubber belt tracks, cause because of " winding " when preventing rubber belt track from running hurt sb.'s feelings, the accidents such as people of dying.Especially anti-child meets accident because playing or climb rubber belt track.
A kind of rotating ladder safety rail disclosed in the utility model, has set up safety rail on rotating ladder side, when there is accident or rotating ladder fault, can hold the handrail at any time and ensure the safety of rotating ladder passenger.Meanwhile, the utility model has done unidirectional, two-way two kinds of dissimilar rotating ladders respectively and has designed targetedly, and its structure is simple, easy for installation, greatly improves the safety in rotating ladder use procedure.
The above is only preferred implementation of the present utility model; should be understood that; for those of ordinary skill in the art; do not departing under prerequisite of the present utility model; the some improvement can also made the utility model and supplement; these improve and supplement, and also should be considered as protection domain of the present utility model.
Claims (10)
1. a rotating ladder fixed armrest, it is characterized in that, comprise and be fixedly mounted on other some first attaching partss of rotating ladder, arbitrary first attaching parts is provided with strut member, arbitrary strut member end is provided with the second attaching parts, be provided with handrail handle between adjacent second attaching parts, handrail is being positioned at directly over rotating ladder rubber belt track.
2. a kind of rotating ladder fixed armrest according to claim 1, is characterized in that, described handrail is being provided with nonskid coating or anti-slip rubber.
3. a kind of rotating ladder fixed armrest according to claim 1, it is characterized in that, described handrail is being provided with anti-slip veins.
4. a kind of rotating ladder fixed armrest according to claim 1, is characterized in that, described first attaching parts is arranged on the wall of the other building of rotating ladder.
5. a kind of rotating ladder fixed armrest according to claim 4, is characterized in that, described strut member is metal rod, and metal rod is parallel to ground and is arranged on the first attaching parts.
6. a kind of rotating ladder fixed armrest according to claim 5, it is characterized in that, described metal rod is while parallel to the ground, tilt to the direction that rotating ladder advances, the length of metal rod, position, angle ensure that fixed armrest is parallel with rubber belt track all the time, metal rod is arranged on the first attaching parts, and meanwhile, metal rod and the angle of fixed armrest between elevator working direction are less than or equal to 90 degree.
7. a kind of rotating ladder fixed armrest according to claim 1, is characterized in that, described first attaching parts is arranged between two between up, descending rotating ladder side by side.
8. a kind of rotating ladder fixed armrest according to claim 7, it is characterized in that, described strut member is Y type weldment, Y type weldment is arranged on the first attaching parts perpendicular to ground, the end of arbitrary Y type weldment is provided with two the second attaching partss, and two the second attaching partss lay respectively at directly over the rubber belt track of up, descending rotating ladder.
9. a kind of rotating ladder fixed armrest according to claim 8, is characterized in that, the bottom support part of described Y type weldment is two-tube.
10. a kind of rotating ladder fixed armrest according to claim 1, is characterized in that, described handrail has protective device the rotating ladder two ends that are combined in strut member, and protective device is back bending handrail or sealing baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732737.2U CN204958117U (en) | 2015-09-21 | 2015-09-21 | Handrail is fixed to rotating ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732737.2U CN204958117U (en) | 2015-09-21 | 2015-09-21 | Handrail is fixed to rotating ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958117U true CN204958117U (en) | 2016-01-13 |
Family
ID=55053197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732737.2U Expired - Fee Related CN204958117U (en) | 2015-09-21 | 2015-09-21 | Handrail is fixed to rotating ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204958117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540400A (en) * | 2016-03-07 | 2016-05-04 | 泉州鲤城昀立防护设备有限公司 | Escalator drop prevention touch device |
| CN107555291A (en) * | 2017-10-10 | 2018-01-09 | 武汉轻工大学 | Lift and tower crane |
-
2015
- 2015-09-21 CN CN201520732737.2U patent/CN204958117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540400A (en) * | 2016-03-07 | 2016-05-04 | 泉州鲤城昀立防护设备有限公司 | Escalator drop prevention touch device |
| CN107555291A (en) * | 2017-10-10 | 2018-01-09 | 武汉轻工大学 | Lift and tower crane |
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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: 20160113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |