CN2915164Y - Universal steering gear for track type climbing self-locking apparatus - Google Patents
Universal steering gear for track type climbing self-locking apparatus Download PDFInfo
- Publication number
- CN2915164Y CN2915164Y CN 200620030554 CN200620030554U CN2915164Y CN 2915164 Y CN2915164 Y CN 2915164Y CN 200620030554 CN200620030554 CN 200620030554 CN 200620030554 U CN200620030554 U CN 200620030554U CN 2915164 Y CN2915164 Y CN 2915164Y
- Authority
- CN
- China
- Prior art keywords
- self
- locking device
- track
- steering gear
- base plate
- 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
Images
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model discloses a universal steering gear of track-climbing self-locking device, wherein one end of a left bending plate and a right bending plate is respectively connected with a bottom plate through fastener. The central axle of the track is connected with the bottom plate and a locating pin is further arranged on the track. A locating pin hole combination corresponding to the locating pin is opened in the bottom plate. A connecting hole is opened in the other end of the left bending plate and right bending plate. A spring is arranged on the central axle and positioned in the position above the bottom plate. The utility model has been succeeding after a plurality of matching with the self-locking device and being used on the anti-falling protection device of the T-shaped track. The utility model overcomes the deficiencies of stopping operation in the steering without the steering device meanwhile unlocking the self-locking device of the anti-falling device. The utility model has relative simple structure and easy operation, which effectively plays the role of protecting safety of the personnel of no derailing in steering, no unlocking and anti-falling.
Description
Technical field
The utility model relates to a kind of auxiliary equipment on the shaft tower of electric power, communication at present, relates to a kind of rail mounted specifically and climbs the general steering gear of self-locking device.
Background technology
At present, the operating personnel on electric power tower or other communication shaft towers when climbing work high above the ground, often can follow closely by means of pin in vertical direction, self-locking device protects, and often is subjected to less than protection in the horizontal direction of the cross-arm of body of the tower.After the operation of error, falling accident happens occasionally.Also as in vertical direction the protective effect of self-locking device can be arranged as moving towards the cross-arm horizontal direction, this just needs a kind of mechanical mechanism, by its conversion self-locking device is commutated when not de-orbiting after, two far-ends that move towards the cross-arm horizontal direction carry out operation.On the shaft tower of electric power, communication, though there is other circuit that commutator is housed, most simple structures, the commutation difficulty, the commutation angular range is little, and is not suitable for novel T type track.
Summary of the invention
The purpose of this utility model just is to provide a kind of rail mounted to climb the general steering gear of self-locking device, and after making it by its conversion self-locking device to be commutated when not de-orbiting, two far-ends that move towards the cross-arm horizontal direction carry out operation.
The purpose of this utility model can realize by following measure:
The utility model comprises left bent plate, right curved plate, base plate, track, central shaft, alignment pin, fairlead and spring; Wherein, one end of left side bent plate and right curved plate is connected with base plate respectively by securing member, track is connected on the base plate by central shaft, on track, also be provided with alignment pin, on base plate, offer and the corresponding dowel hole group of alignment pin, the other end at left bent plate and right curved plate offers connecting hole, and spring is arranged on the position that is positioned at the base plate top on the central shaft.
Securing member is fastening bolt or other suitable fasteners in the utility model.Spring is cylindrical.Below being positioned at the central shaft outer spring on the base plate, be provided with fairlead.Fairlead can be welded on the base plate.Its cross section of track is the T word shape.Alignment pin is the two or more of symmetry.The dowel hole group is at least two groups, and every group of two dowel holes by symmetry constitute, and between two groups of dowel hole groups angle are arranged.
The utility model is because employing comprises structures such as left bent plate, right curved plate, base plate, track, central shaft, alignment pin, fairlead and spring; This steering gear has obtained success through repeatedly being used on the fall protection equipment of T type track with self-locking device.Having overcome does not have commutator and the operation of stopping when needing commutation, takes the drawback of fall-preventing self-locking device simultaneously.The utlity model has that structure is simple, processing ease, do not derail, do not take off the protection personal safety effect of lock, fall arrest when having played commutation effectively.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the vertical view of the utility model Fig. 1.
The specific embodiment
The utility model is done with detailed description below in conjunction with drawings and Examples:
As shown in the figure, the utility model comprises left bent plate 3, right curved plate 10, base plate 7, track 9, central shaft 11, alignment pin 8, fairlead 5 and spring 6; Wherein, an end of left bent plate 3 and right curved plate 10 is connected with base plate 7 respectively by securing member 4, and securing member adopts fastening bolt etc.Track 9 is connected on the base plate 7 by central shaft 11, on track 9, also be provided with alignment pin 8, on base plate 7, offer and alignment pin 8 corresponding dowel hole groups, offer connecting hole, can be connected with other supporting tracks by connecting hole in the other end of left bent plate 3 and right curved plate 10.Spring 6 is arranged on the position that is positioned at base plate 7 tops on the central shaft.Spring 6 is cylindrical.Below being positioned at central shaft 11 outer springs 6 on the base plate 7, be provided with fairlead 5.Fairlead 5 is to be welded on the base plate 7.Track 9 its cross sections are the T word shape.Alignment pin 8 is the two or more of symmetry.The dowel hole group is at least two groups, and every group of two dowel holes by symmetry constitute, and between two groups of dowel hole groups angle are arranged.Label 1 is a nut, and label 2 is a packing ring.Fig. 2 has also shown the different user mode signals of the utility model.
Operation principle of the present utility model is as follows: the utility model main thought is: if can realize that by changement two tracks between the vertical and horizontal direction are connected mutually in same plane; and can realize location, mechanism commutation back; self-locking device can not derail again simultaneously, still the purpose that can play a protective role.
Architectural feature and operation principle: commutator mainly is made of parts such as left bent plate, right curved plate, base plate, track, central shaft, alignment pin, fairlead and cylindrical springs.Left and right bent plate is connected with base plate by securing member, adopts between central shaft, alignment pin and the track to be welded into rotatable parts, and fairlead is welded on the base plate, play the guiding role.The other end of left and right bent plate is connected with track with securing member by connecting plate.Rotatable parts play commutation and positioning action, when needs commutate, self-locking device is shifted onto on the special-purpose track of commutator, be pulled upwardly carry out behind the rotatable parts Rotation With Changing to, after changing the operating angle of appointment over to, unclamp rotatable parts, alignment pin inserts in the bottom plate hole under the spring resistance effect, make self-locking device smoothly by commutator, promptly finished location commutation effect.
Claims (7)
1, a kind of rail mounted is climbed the general steering gear of self-locking device, and it is characterized in that: it comprises left bent plate (3), right curved plate (10), base plate (7), track (9), central shaft (11), alignment pin (8), fairlead (5) and spring (6); Wherein, one end of left side bent plate (3) and right curved plate (10) is connected with base plate (7) respectively by securing member (4), track (9) is connected on the base plate (7) by central shaft (11), on track (9), also be provided with alignment pin (8), on base plate (7), offer and the corresponding dowel hole group of alignment pin (8), the other end at left bent plate (3) and right curved plate (10) offers connecting hole, and spring (6) is arranged on the position that is positioned at base plate (7) top on the central shaft.
2, rail mounted according to claim 1 is climbed the general steering gear of self-locking device, and it is characterized in that: described securing member is a fastening bolt.
3, rail mounted according to claim 1 is climbed the general steering gear of self-locking device, it is characterized in that: described spring (6) is for cylindrical.
4, climb the general steering gear of self-locking device according to claim 1 or 2 or 3 described rail mounteds, it is characterized in that: on described base plate (7), be positioned at central shaft (11) outer spring (6) below and be provided with fairlead (5).
5, climb the general steering gear of self-locking device according to claim 1 or 2 or 3 described rail mounteds, it is characterized in that: its cross section of described track (9) is the T word shape.
6, climb the general steering gear of self-locking device according to claim 1 or 2 or 3 described rail mounteds, it is characterized in that: described alignment pin (8) is two of symmetry.
7, climb the general steering gear of self-locking device according to claim 1 or 2 or 3 described rail mounteds, it is characterized in that: described dowel hole group is at least two groups, and every group of two dowel holes by symmetry constitute, and between two groups of dowel hole groups angle are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030554 CN2915164Y (en) | 2006-06-30 | 2006-06-30 | Universal steering gear for track type climbing self-locking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030554 CN2915164Y (en) | 2006-06-30 | 2006-06-30 | Universal steering gear for track type climbing self-locking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915164Y true CN2915164Y (en) | 2007-06-27 |
Family
ID=38186069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620030554 Expired - Fee Related CN2915164Y (en) | 2006-06-30 | 2006-06-30 | Universal steering gear for track type climbing self-locking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915164Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125240A (en) * | 2007-09-26 | 2008-02-20 | 广东自生电力配件制造有限公司 | Fall-proof device guiding rail special-purpose angle-bending device |
-
2006
- 2006-06-30 CN CN 200620030554 patent/CN2915164Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125240A (en) * | 2007-09-26 | 2008-02-20 | 广东自生电力配件制造有限公司 | Fall-proof device guiding rail special-purpose angle-bending device |
| CN101125240B (en) * | 2007-09-26 | 2011-06-15 | 广东自生电力器材股份有限公司 | Fall-proof device guiding rail special-purpose angle-bending device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204441517U (en) | Overhead transmission line heading joint ground wire | |
| WO2003033908A3 (en) | Portable wind power generator | |
| CN2915164Y (en) | Universal steering gear for track type climbing self-locking apparatus | |
| CN201752867U (en) | Rapid clamping vice | |
| CN108533062B (en) | Construction is with enclosing fender | |
| CN202718373U (en) | Movable operating workbench | |
| CN201785177U (en) | Insidelink type liftable guardrail | |
| CN2810659Y (en) | Track conversion unit for climbing self-locking device | |
| CN206158080U (en) | Ultrathin lightweight composite stone mounting structure | |
| CN208686525U (en) | A kind of wind-powered machine unit hub | |
| CN201135721Y (en) | Reversing mechanism of aloft work falling-proof device | |
| CN209497182U (en) | A kind of half high-altitude transmission line overhauling device | |
| CN201746294U (en) | Integral welding type lifting fence | |
| CN112265923A (en) | Crane capable of being rotationally adjusted in multiple directions | |
| CN220117900U (en) | Protecting device for railway bridge | |
| CN219605735U (en) | Special aluminum alloy connecting assembly for recreation facility flat plate | |
| CN201067775Y (en) | Special-purpose bending equipment for falling protector guide rail | |
| CN220491452U (en) | Training tower for fire control | |
| CN218076202U (en) | Rebounding abdomen exercising wheel capable of preventing derailing | |
| CN218455956U (en) | Electric power warning signboard on pole | |
| CN216653359U (en) | Traction locking device for amusement equipment | |
| CN218991109U (en) | Building site protection rail of buffer gear | |
| CN200977349Y (en) | Guide self-steering connector | |
| CN218576272U (en) | Auxiliary clamping mechanism for climbing manipulator | |
| CN216740627U (en) | Anti-falling guide mechanism for building climbing frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20130630 |