CN102145209B - Angle-adjustable steering gear - Google Patents
Angle-adjustable steering gear Download PDFInfo
- Publication number
- CN102145209B CN102145209B CN 201010108216 CN201010108216A CN102145209B CN 102145209 B CN102145209 B CN 102145209B CN 201010108216 CN201010108216 CN 201010108216 CN 201010108216 A CN201010108216 A CN 201010108216A CN 102145209 B CN102145209 B CN 102145209B
- Authority
- CN
- China
- Prior art keywords
- angle
- plate
- tracks positioned
- base plate
- steering 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.)
- Active
Links
Images
Landscapes
- Steering Controls (AREA)
Abstract
The invention relates to an angle-adjustable steering gear comprising a turntable, a base plate, a first rail positioning plate and a second rail positioning plate which are rotationally connected through a center shaft, wherein the turntable is positioned at the first side of the base plate; the first rail positioning plate and the second rail positioning plate are positioned at the second side of the base plate; the middle of the first rail positioning plate is overlapped with the middle of the second rail positioning plate; a steering guide rail block is fixed on the turntable; a plurality of inner bumping posts are arranged on the edge of the turntable; and the base plate is detachably connected with a plurality of outer bumping posts which are positioned on the periphery of the turntable. The first rail positioning plate and the second rail positioning plate can relatively rotate, so that the angle-adjustable steering gear is suitable for reversing at the intersections of the rails intersected at various angles and has wide applicability. In addition, the angle-adjustable steering gear also is provided with the inner bumping columns and the outer bumping columns so as to effectively prevent a falling protector from loosening during steering and ensure the safety of aloftwork.
Description
Technical field
The present invention relates to fall arrest lifesaving technical field of safety devices, be applicable to work high above the ground, ensure the safety of work high above the ground, relate to high-altitude and the overhead operation of power system, telecommunications, oil, chemical industry, in particular, relate to a kind of track redirector.
Background technology
In industries such as the power transmission and transformation of power system, telecommunications, oil, chemical industry, work high above the ground is arranged, in order to guarantee operating personnel's life security, reliable falling-proof safety device must be arranged.In work high above the ground, usually be provided with guide rail on pylon, the operating personnel is stuck in catching device on guide rail, and when work high above the ground personnel accidental fall, catching device meeting automatic locking guarantees work high above the ground personnel's safety in orbit thus.Guide rail generally vertically arranges along pylon, also horizontal guide rail can be set as required, an iron rake with three to six teeth of power system for example, it is high-end cross-arm, bifurcated stent is arranged, guide rail also will be laid at this punishment fork, at the track infall, catching device need to be changed on an other track, operation easier is larger, and carry out the dismounting operation in the air at height, danger is very large, and is very dangerous.
Summary of the invention
The object of the present invention is to provide a kind of angle-adjustable type steering device, it is arranged on the cross-connection point of the track that is arbitrarily angled intersection, make catching device to exchange between cross track, obtain quick, safety commutation, thereby solve the potential safety hazard that commutates and need the secondary installing catching device and exist between track.。
the technical solution adopted for the present invention to solve the technical problems is: construct a kind of adjustable-angle steering gear, comprise the rotating disk that is rotationally connected by central shaft, base plate, the first tracks positioned plate and the second tracks positioned plate, described rotating disk is positioned at the first side of described base plate, described the first tracks positioned plate and described the second tracks positioned plate are positioned at the second side of described base plate, the middle part of described the first tracks positioned plate and the second tracks positioned plate is overlapping, be fixed with the divert guide track piece on described rotating disk, the edge of described rotating disk is provided with a plurality of interior bumping posts, be removably connected with a plurality of outer bumping posts on described base plate, described outer bumping post is positioned at the periphery of described rotating disk.
In angle-adjustable type steering device of the present invention, described base plate is disc, and the diameter of described disk is greater than the diameter of described rotating disk.
In angle-adjustable type steering device of the present invention, the edge of described base plate is along circumferentially evenly being provided with a plurality of locating holes, and described outer bumping post is removably disposed in described locating hole.
In angle-adjustable type steering device of the present invention, described outer bumping post exposes the second side of described base plate.
In angle-adjustable type steering device of the present invention, described outer bumping post exposes the height of part of the second side of described base plate greater than the thickness of described the first tracks positioned plate and the second tracks positioned plate stack.
In angle-adjustable type steering device of the present invention, the two ends of described the first tracks positioned plate and described the second tracks positioned plate are provided with the track fixed block.
In angle-adjustable type steering device of the present invention, described divert guide track piece is the T way block.
In angle-adjustable type steering device of the present invention, described interior bumping post is bolt.
In angle-adjustable type steering device of the present invention, described outer bumping post is bolt.
In angle-adjustable type steering device of the present invention, a plurality of described interior bumping posts are evenly distributed on the edge of described rotating disk.
Implement angle-adjustable type steering device of the present invention, have following beneficial effect: the first tracks positioned plate and the second tracks positioned plate of angle-adjustable type steering device of the present invention can relatively rotate, be suitable for the commutation with the infall of the track of various angular cross, has applicability widely, in addition, angle-adjustable type steering device of the present invention also has interior bumping post and outer bumping post, and in the time of can effectively preventing from turning to, catching device gets loose, and has guaranteed the security of work high above the ground.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in accompanying drawing:
Fig. 1 is the stereogram of angle-adjustable type steering device of the present invention;
Fig. 2 is the front view of angle-adjustable type steering device of the present invention;
Fig. 3 is the right view of angle-adjustable type steering device of the present invention;
Fig. 4 is the rearview of angle-adjustable type steering device of the present invention;
Fig. 5 is the front view after the turntable rotation 90 of angle-adjustable type steering device of the present invention is spent.
The specific embodiment
Angle-adjustable type steering device of the present invention is installed on the infall of track, is used for catching device and forwards another track to by a track, introduces angle-adjustable type steering device of the present invention below in conjunction with the accompanying drawing detailed annotation and how to implement.
As scheme institute 1 to shown in Figure 5, an embodiment for angle-adjustable type steering device of the present invention, rotating disk 1, base plate 2, the first tracks positioned plate 3 and the second tracks positioned plate 4 are rotatably connected by central shaft 5, and rotating disk 1, base plate 2, the first tracks positioned plate 3 and the second tracks positioned plate 4 can relatively rotate with respect to each other.Its turntable 1 is positioned at the first side of base plate 2, and the first tracks positioned plate 3 and the second tracks positioned plate 4 are positioned at the second side of base plate 2.The middle part overlaid of the first tracks positioned plate 3 and the second tracks positioned plate 4 arranges.Be fixedly installed rotary rail piece 6 on rotating disk 1, rotary rail piece 6 can rotate with rotating disk 1, and the edge of rotating disk 1 is provided with a plurality of interior bumping posts 11, is removably connected with a plurality of outer bumping posts 21 on base plate 2, and outer bumping post 21 is positioned at the periphery of rotating disk 1.
In the present embodiment, base plate 2 is disc, its diameter is greater than the diameter of rotating disk 1, the edge of base plate 2 is along circumferentially evenly being provided with a plurality of locating holes 22, outer bumping post 21 is dismountable to be arranged in these locating holes 22, in the part locating hole that is blocked by the first tracks positioned plate 3 and the second tracks positioned plate 4, outer bumping post 21 is not set.Slide into catching device on divert guide track 6 when rotating with divert guide track, because not keeping out of outer bumping post 21 can by rotating the guide rail slippage, increase the security of work high above the ground.Second side of exposing base plate 2 of outer bumping post 21, and the height of the part 211 of second side of exposing base plate 2 of outer bumping post 21 is decided the thickness of outside plate 4 stacks greater than described the first tracks positioned plate 3 and the second track.211 pairs of the first tracks positioned plates 3 of the part of second side of exposing base plate 2 of outer bumping post 21 and the second location-plate 4 play position-limiting action, the angle in relative rotation of restriction the first tracks positioned plate 3 and the second tracks positioned plate 4 and base plate 2.
In the present embodiment, the two ends of the first tracks positioned plate 3 are respectively arranged with tracks positioned piece 31, and every end arranges the track fixed block 31 of two rectangular shapes arranged side by side, and the vertical edge of T shape track is fixed between two track specified block 31.Equally, the two ends of the second tracks positioned plate 4 are provided with track fixed block 41, the track fixed block 31 on its structure and the first tracks positioned plate 3 identical.
When angle-adjustable type steering device of the present invention is installed, first pull down outer bumping post 21, after unloading lower outside bumping post 21, owing to not having outer bumping post 21 to expose part 211 spacing of base plate the second side, the first tracks positioned plate 3 and the second tracks positioned plate 4 can freely relatively rotate, situation according to the track intersection, the two ends of the first tracks positioned plate 3 are fixedly connected with the first track, the both ends or one end of the second tracks positioned plate 4 are fixedly connected with the second track, because the first tracks positioned plate 3 and the second tracks positioned plate 4 can relatively rotate, so be suitable for the track of any angular cross.After track is connected, the first tracks positioned plate 3 and the second tracks positioned plate 4 just are fixed up, then outer bumping post 21 is arranged on base plate 2, being about to outer bumping post 21 is arranged on not in the locating hole 22 that is blocked by the first tracks positioned plate 3 and the second tracks positioned plate 4, expose the position-limiting action of part 211 of the second side of base plate 2 due to outer bumping post 21, base plate 2 can only rotate among a small circle.When catching device need to turn to the second track by the first track, rotate rotating disk 1, divert guide track piece 6 is alignd with the first track, catching device is slided on divert guide track piece 6 by the first track, and then rotation rotating disk 1, divert guide track piece 6 is alignd with the second track, catching device is slided on the second track by divert guide track piece 6, complete turning to of catching device.Due to the existence that interior bumping post 11 is arranged, no matter which kind of position rotating disk 1 is in, when catching device is come by the track slip that does not have and divert guide track piece 6 aligns, and all can be due to the position-limiting action of interior bumping post 11, can not loose in orbit from institute, guarantee the security of work high above the ground.
In the present embodiment; interior bumping post 11 can be bolt or steel column; be evenly distributed on the edge of rotating disk 1; the mode that adopts welding or removably connect is arranged on rotating disk 1; also can enclose the edge with bumping post 21 in substituting in the setting of the edge of rotating disk 1 in reality, these are also within protection scope of the present invention.Outer bumping post 21 can be bolt, dismountable being arranged on base plate 2, and base plate 2 can be also rectangle or square plate.
The first tracks positioned plate and the second tracks positioned plate of angle-adjustable type steering device of the present invention can relatively rotate, be suitable for the commutation with the infall of the track of various angular cross, has applicability widely, in addition, angle-adjustable type steering device of the present invention also has interior bumping post and outer bumping post, in the time of can effectively preventing from turning to, catching device gets loose, and has guaranteed the security of work high above the ground.
The above is described embodiments of the invention by reference to the accompanying drawings; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, within these all belong to protection of the present invention.
Claims (10)
1. angle-adjustable type steering device, it is characterized in that, comprise the rotating disk that is rotationally connected by central shaft, base plate, the first tracks positioned plate and the second tracks positioned plate, described rotating disk is positioned at the first side of described base plate, described the first tracks positioned plate and described the second tracks positioned plate are positioned at the second side of described base plate, the middle part of described the first tracks positioned plate and the second tracks positioned plate is overlapping, be fixed with the divert guide track piece on described rotating disk, the edge of described rotating disk is provided with a plurality of interior bumping posts, be removably connected with a plurality of outer bumping posts on described base plate, described outer bumping post is positioned at the periphery of described rotating disk,
Described the first tracks positioned plate and the second tracks positioned plate can relatively rotate with respect to each other.
2. angle-adjustable type steering device according to claim 1, is characterized in that, described base plate is disk, and the diameter of described disk is greater than the diameter of described rotating disk.
3. angle-adjustable type steering device according to claim 2, is characterized in that, the edge of described base plate is along circumferentially evenly being provided with a plurality of locating holes, and described outer bumping post is removably disposed in described locating hole.
4. angle-adjustable type steering device according to claim 3, is characterized in that, described outer bumping post exposes the second side of described base plate.
5. angle-adjustable type steering device according to claim 4, described outer bumping post expose the height of part of the second side of described base plate greater than the thickness of described the first tracks positioned plate and the stack of the second tracks positioned plate.
6. the described angle-adjustable type steering device of according to claim 1 to 5 any one, is characterized in that, the two ends of described the first tracks positioned plate and described the second tracks positioned plate are provided with the track fixed block.
7. angle-adjustable type steering device according to claim 6, is characterized in that, described divert guide track piece is the T way block.
8. angle-adjustable type steering device according to claim 6, is characterized in that, described interior bumping post is bolt.
9. angle-adjustable type steering device according to claim 6, is characterized in that, described outer bumping post is bolt.
10. angle-adjustable type steering device according to claim 6, is characterized in that, a plurality of described interior bumping posts are evenly distributed on the edge of described rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010108216 CN102145209B (en) | 2010-02-05 | 2010-02-05 | Angle-adjustable steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010108216 CN102145209B (en) | 2010-02-05 | 2010-02-05 | Angle-adjustable steering gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102145209A CN102145209A (en) | 2011-08-10 |
| CN102145209B true CN102145209B (en) | 2013-05-15 |
Family
ID=44419804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010108216 Active CN102145209B (en) | 2010-02-05 | 2010-02-05 | Angle-adjustable steering gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102145209B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103893930B (en) * | 2014-03-29 | 2016-09-21 | 国家电网公司 | Fall arrest rail replacer |
| CN111494833A (en) * | 2020-04-13 | 2020-08-07 | 深圳市通力信科技有限公司 | Guide rail anti-falling device and installation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002095763A (en) * | 2000-09-26 | 2002-04-02 | Sumiden Asahi Industries Ltd | Safety instrument for fall prevention |
| CN200973929Y (en) * | 2006-11-30 | 2007-11-14 | 宁波天弘电力器具有限公司 | Guide rail steering connector |
| CN201200737Y (en) * | 2008-06-17 | 2009-03-04 | 温州信德电力配件有限公司 | Four-way steering gear of anti-fall device guiding rail |
| CN201643476U (en) * | 2010-02-05 | 2010-11-24 | 深圳市通力信科技有限公司 | Angle-adjustable type steering device |
-
2010
- 2010-02-05 CN CN 201010108216 patent/CN102145209B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002095763A (en) * | 2000-09-26 | 2002-04-02 | Sumiden Asahi Industries Ltd | Safety instrument for fall prevention |
| CN200973929Y (en) * | 2006-11-30 | 2007-11-14 | 宁波天弘电力器具有限公司 | Guide rail steering connector |
| CN201200737Y (en) * | 2008-06-17 | 2009-03-04 | 温州信德电力配件有限公司 | Four-way steering gear of anti-fall device guiding rail |
| CN201643476U (en) * | 2010-02-05 | 2010-11-24 | 深圳市通力信科技有限公司 | Angle-adjustable type steering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102145209A (en) | 2011-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102145209B (en) | Angle-adjustable steering gear | |
| US20140201963A1 (en) | Overturning equipment for hoppers | |
| CN201643476U (en) | Angle-adjustable type steering device | |
| EP2719652B1 (en) | Device for the transportation of persons by means of a crane, and crane with a device for the transportation of persons | |
| CN201200737Y (en) | Four-way steering gear of anti-fall device guiding rail | |
| CN102596327A (en) | Method, apparatus, and arrangement for a lifeline system | |
| EP2598819B1 (en) | Working stage and use thereof | |
| CN201643475U (en) | Fixed steering gear | |
| EP2918969B1 (en) | Arrangement and method to align two components of a wind turbine | |
| CN109183666A (en) | A kind of municipal works crossing limit for height cut-off equipment | |
| CN200973929Y (en) | Guide rail steering connector | |
| CN207484923U (en) | A kind of Portable movable operating platform | |
| CN205894826U (en) | Pole anti -climb device | |
| CN103114714B (en) | Anti-falling device of lifting-type scaffold | |
| CN211313601U (en) | Building site management protector | |
| CN205158567U (en) | Job site alarm device and system | |
| CN204138222U (en) | The anti-climbing safety device of tower crane | |
| CN202936123U (en) | Rope stopping device for pulley and pulley assembly | |
| JP4091947B2 (en) | Temporary connecting jig used for dismantling of tower-like structure and dismantling method of tower-like structure using this temporary connecting jig | |
| CN210500135U (en) | Platform for overhauling seat ring of water turbine | |
| CN214733338U (en) | Movable steel wire rope pay-off device | |
| CN217632377U (en) | Transfer butt joint type petroleum drilling machine rotation operation table | |
| CN112108412A (en) | Construction site management system for epidemic prevention and control | |
| CN201042566Y (en) | Improved guide rails direction converter | |
| CN201572469U (en) | Steering device for anti-falling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Longgang District of Shenzhen City, Guangdong province 518000 Bantian street community to horse Wai Tsai nest industrial area B Building 1 floor Patentee after: Tonys Technologies Co., Ltd. Address before: 518052, building 26, 2 Industrial Zone, two road, Nantou pass, Nanshan District, Guangdong, Shenzhen Patentee before: Tonys Technologies Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211015 Address after: 264000 No. 2, Airport Road, Zhifu District, Shandong, Yantai Patentee after: DONGFANG ELECTRONICS Co.,Ltd. Address before: 518000 1 / F, building B, xinweizai caowo Industrial Zone, Ma'antang community, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee before: TONYS TECHNOLOGIES Co.,Ltd. |