CN201862169U - T-track type follow-up anti-falling device - Google Patents
T-track type follow-up anti-falling device Download PDFInfo
- Publication number
- CN201862169U CN201862169U CN2010206161625U CN201020616162U CN201862169U CN 201862169 U CN201862169 U CN 201862169U CN 2010206161625 U CN2010206161625 U CN 2010206161625U CN 201020616162 U CN201020616162 U CN 201020616162U CN 201862169 U CN201862169 U CN 201862169U
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Abstract
The utility model relates to a T-track type follow-up anti-falling device, which comprises a T-track and a follow-up component arranged on the T-track. The follow-up component comprises a main body, the lower end of the main body is provided with a buckle slot capable of being buckled on the T-track, and the front end of the main body is provided with a track pressing wheel at the bottom of the buckle slot and also a front roller; the rear end of the main body is provided with a guide wheel; the upper end of the main body is provided with a locking cam, and the locking cam is connected with a lock buckle; and the left side of the main body is provided with a cam locking mechanism. With the T-track and the sliding component on the track capable of sliding along with a user, the user in high-altitude operation can be connected with the sliding component through a rope, and free movement of the user can be realized through sliding of the sliding component on the T-track. The sliding component can be locked through the locking cam to prevent the user from falling down.
Description
Technical field
The utility model belongs to work high above the ground support equipment technical field, relates to a kind of falling proof device, especially a kind of T type rail mounted servo-actuated falling proof device.
Background technology
High-altitude dangerous spot operating personnel security protection problem is an outstanding problem of industrial security protection aspects such as electric power, chemical industry, metallurgy, is Accident Area.Traditional fall protection equipment is a vertical location, and the supporting member of being fixed at an upper portion thereof, for example the individual fall protection equipment that carries out on rope.These devices are connected with the operating personnel by tether, are used to prevent to fall.Traditional its personal security of device of this kind can not get effective guarantee.
The utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art; a kind of T type rail mounted servo-actuated falling proof device is provided; this device can guarantee that by T type track being set and the sliding part that slides with personnel being set in orbit work high above the ground personnel whole process obtains the most reliable safeguard protection.
The purpose of this utility model solves by the following technical programs:
This T type rail mounted servo-actuated falling proof device, comprise T type track and be arranged on follower on the T type track, it is characterized in that: described follower comprises main body, the lower end of described main body is provided with the catching groove that can be buckled on the T type track, the front end of described main body is provided with the pressure rail wheel that can be close to T type orbital plane in the bottom land position of catching groove, the front end of main body is provided with the front wheel of being close to T type orbital plane two avris in the catching groove both sides; The rear end of described main body is provided with the directive wheel that can be buckled in T type orbital plane two edges in the catching groove both sides; The upper end of described main body is provided with the locking cam that can change in the deflection catching groove and push down T type orbital plane by the stub axle, and described locking cam is connected with snap close by connection handle; The left side of described main body is provided with cam lock holding mechanism.
Above-mentioned cam lock holding mechanism comprises lock shaft, housing, handle, recovery spring and axle sleeve, offer axis hole on the described main body left surface, described axle sleeve is fixed on the axis hole of left surface of main body, described lock shaft passes the left side that axle sleeve and axis hole withstand described locking cam, the left side of described locking cam is provided with the pit that adapts with described lock shaft axle head head, and described housing is with described lock shaft and axle sleeve covers and be fixed on by fastening bolt on the left surface of main body; Fixedly connected with handle after passing housing in the outer end of described lock shaft; Described recovery spring housing be located on the described lock shaft and one section withstand on the axle sleeve, the other end withstands on the end cap inboard of housing.
Be provided with torsion spring between one end of above-mentioned locking cam and the main body, this torsion spring set is on the stub axle between cam and the main body.
The wheel face of above-mentioned directive wheel is provided with groove.
The utlity model has following beneficial effect:
T type rail mounted servo-actuated falling proof device of the present utility model is by being provided with T type track and the sliding part that slides with personnel being set in orbit, the work high above the ground personnel are connected on the sliding part by rope, realize the free movable of personnel by the slip of sliding part on T type track, it is locking function that this sliding part comes realization personnel tenesmus by the locking cam.Main body of the present utility model in addition is directly to be buckled on the T type track, and realizes being free to slide by front wheel or back directive wheel, even on the track of level, and also effective work high above the ground personnel's safety.
Description of drawings
Fig. 1 is a side structure cutaway view of the present utility model;
Fig. 2 is a Facad structure schematic diagram of the present utility model;
Fig. 3 is the view when moving upward of the present utility model on vertical track.
Wherein: 1. track; 2. press the rail wheel; 3. front wheel; 4. bearing pin; 5. main body; 6. stub axle; 7. locking cam; 8. directive wheel; 9. snap close; 10. direction adjusting apparatus; 11. handle; 12. torsion spring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1 and Fig. 2, this kind T type rail mounted servo-actuated falling proof device of the present utility model, comprise T type track 1 and be arranged on follower on the T type track 1, wherein follower comprises main body 5, the lower end of main body 5 is provided with the catching groove that can be buckled on the T type track, the cross section of this catching groove is the convex structure, just is buckled on the orbital plane of T type track.The front end of main body 5 is provided with the pressure rail wheel 2 that can be close to T type orbital plane in the bottom land position of catching groove, this pressures rail is taken turns 2 and is fixed on the main body 5 by wheel shaft, and its wheel face is close to the orbital plane on the T type track.Front end in main body 5 is provided with the front wheel 3 of being close to T type orbital plane two avris in the catching groove both sides in addition, and front wheel 3 also is fixed on the main body 5 by wheel shaft, and two front wheels 3 of catching groove both sides are clamped T type orbital plane.The rear end of main body 5 is provided with the directive wheel 8 that can be buckled in T type orbital plane two edges in the catching groove both sides, the structure of this directive wheel 8 as shown in the figure, be the wheel that has groove on the wheel face of middle part, two directive wheels 8 are buckled on T type orbital plane two edges by the groove on its wheel face.The upper end of main body 5 is provided with the locking cam 7 that can change in the deflection catching groove and push down T type orbital plane by stub axle 6, and locking cam 7 is connected with snap close 9 by connection handle 13.Left side in main body 5 also is provided with cam lock holding mechanism.
Cam lock holding mechanism comprises lock shaft 15, housing 16, handle 11, recovers spring 14 and axle sleeve 10, offer axis hole on main body 5 left surfaces, axle sleeve 10 is fixed on the axis hole of left surface of main body 5, lock shaft 15 passes the left side that axle sleeve 10 and axis hole withstand locking cam 7, the left side of locking cam 7 is provided with the pit 18 that adapts with described lock shaft 15 axle head heads, and housing 16 covers and be fixed on by fastening bolt 19 described lock shaft 15 and axle sleeve 10 on the left surface of main body 5; Fixedly connected with handle 11 after passing housing 16 in the outer end of lock shaft 15; Recover that spring 14 is set on the lock shaft 15 and one section withstand on the axle sleeve 10, the other end withstands on the end cap inboard of housing 16.
In addition, the utility model is free to slide under normal condition in order to make follower, between end of locking cam 7 and main body 5, be provided with torsion spring 12, this torsion spring 12 is enclosed within on the stub axle 6 between cam 7 and the main body 5, torsion spring 12 is in the pretension state, locking cam 7 is upturned all the time, thereby makes it can be not locked.
When the utility model uses in vertical direction, the operating personnel moves up, locking cam 7 rope 9 that is insured is upwards carried, as shown in Figure 3, follower can be free to slide in orbit, and when follower bears downward acceleration (under the situation that the operating personnel falls), rope 9 will overcome torsion spring 12 and pull down connection handle 13, locking cam 7 is rotated, locking cam 7 just is close to T type orbital plane like this, and firmly big more, subsides tight more, follower is locked on the track 1, guarantees operating personnel's safety.The utility model is when level is on T type track because the main body 5 of follower is buckled on the track, and its in level to being free to slide, when falling accident takes place the work high above the ground personnel, also can effectively guarantee personal security.
In sum, the utility model is dependable performance, easy to operate, simple in structure generally, can guarantee that work high above the ground personnel whole process obtains the most reliable safeguard protection, is desirable safety device in the work high above the ground personnel operation process.
Claims (4)
1. T type rail mounted servo-actuated falling proof device, comprise T type track (1) and be arranged on follower on the T type track (1), it is characterized in that: described follower comprises main body (5), the lower end of described main body (5) is provided with the catching groove that can be buckled on the T type track, the front end of described main body (5) is provided with the pressure rail wheel (2) that can be close to T type orbital plane in the bottom land position of catching groove, the front end of main body (5) is provided with the front wheel (3) of being close to T type orbital plane two avris in the catching groove both sides; The rear end of described main body (5) is provided with the directive wheel (8) that can be buckled in T type orbital plane two edges in the catching groove both sides; The upper end of described main body (5) is provided with the locking cam (7) that can change in the deflection catching groove and push down T type orbital plane by stub axle (6), and described locking cam (7) is connected with snap close (9) by connection handle (13); The left side of described main body (5) is provided with cam lock holding mechanism.
2. T type rail mounted servo-actuated falling proof device according to claim 1, it is characterized in that: described cam lock holding mechanism comprises lock shaft (15), housing (16), handle (11), recover spring (14) and axle sleeve (10), offer axis hole on described main body (5) left surface, described axle sleeve (10) is fixed on the axis hole of left surface of main body (5), described lock shaft (15) passes the left side that axle sleeve (10) and axis hole withstand described locking cam (7), the left side of described locking cam (7) is provided with the pit (18) that adapts with described lock shaft (15) axle head head, and described housing (16) covers described lock shaft (15) and axle sleeve (10) and be fixed on the left surface of main body (5) by fastening bolt (19); Fixedly connected with handle (11) after passing housing (16) in the outer end of described lock shaft (15); Described recovery spring (14) be set in that described lock shaft (15) is gone up and one section withstand on the axle sleeve (10), the other end withstands on the end cap inboard of housing (16).
3. T type rail mounted servo-actuated falling proof device according to claim 1, it is characterized in that: be provided with torsion spring (12) between an end of described locking cam (7) and the main body (5), this torsion spring (12) is enclosed within on the stub axle (6) between cam (7) and the main body (5).
4. T type rail mounted servo-actuated falling proof device according to claim 1, it is characterized in that: the wheel face of described directive wheel (8) is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206161625U CN201862169U (en) | 2010-11-19 | 2010-11-19 | T-track type follow-up anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206161625U CN201862169U (en) | 2010-11-19 | 2010-11-19 | T-track type follow-up anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862169U true CN201862169U (en) | 2011-06-15 |
Family
ID=44133336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206161625U Expired - Lifetime CN201862169U (en) | 2010-11-19 | 2010-11-19 | T-track type follow-up anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862169U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657920A (en) * | 2012-05-10 | 2012-09-12 | 安徽省电力公司合肥供电公司 | Movable protection device for preventing fall from height |
| WO2013104139A1 (en) * | 2012-01-13 | 2013-07-18 | He Shaodun | Rope anti-reverse device for suspension descending system |
| CN103223212A (en) * | 2013-05-21 | 2013-07-31 | 何军华 | Self-locking high-altitude rope descending device |
| CN105397019A (en) * | 2015-12-07 | 2016-03-16 | 武汉科技大学 | Online controlled-cooling device for heavy rail |
| CN105604373A (en) * | 2015-12-24 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | Wine-glass-shaped tower with anti-falling structure |
| CN106760891A (en) * | 2016-11-22 | 2017-05-31 | 董亚伦 | A kind of steel tube tower cross-arm installs equipment |
| CN110528858A (en) * | 2019-08-07 | 2019-12-03 | 深圳市特辰科技股份有限公司 | A kind of climbing frame of cam orientation |
| CN110997077A (en) * | 2017-07-20 | 2020-04-10 | 西屋电气有限责任公司 | Security system |
| CN111437536A (en) * | 2019-09-20 | 2020-07-24 | 中际联合（北京）科技股份有限公司 | Anti-falling locking assembly, anti-falling device and anti-falling system |
| CN111591933A (en) * | 2020-06-12 | 2020-08-28 | 国网湖南省电力有限公司 | Power transmission line anti-falling track tower-climbing robot and method |
| CN111668752A (en) * | 2020-06-12 | 2020-09-15 | 国网湖南省电力有限公司 | Power transmission line is along preventing weighing down track lower tower buffer seat |
| CN111668753A (en) * | 2020-06-12 | 2020-09-15 | 国网湖南省电力有限公司 | Power transmission line is along preventing weighing down track tower climbing robot skeleton |
| CN111697486A (en) * | 2020-06-12 | 2020-09-22 | 国网湖南省电力有限公司 | Power transmission line is along preventing weighing down track tower-climbing manned chair |
-
2010
- 2010-11-19 CN CN2010206161625U patent/CN201862169U/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013104139A1 (en) * | 2012-01-13 | 2013-07-18 | He Shaodun | Rope anti-reverse device for suspension descending system |
| CN102657920B (en) * | 2012-05-10 | 2014-04-23 | 安徽省电力公司合肥供电公司 | Movable protection device for preventing fall from height |
| CN102657920A (en) * | 2012-05-10 | 2012-09-12 | 安徽省电力公司合肥供电公司 | Movable protection device for preventing fall from height |
| CN103223212A (en) * | 2013-05-21 | 2013-07-31 | 何军华 | Self-locking high-altitude rope descending device |
| CN103223212B (en) * | 2013-05-21 | 2015-03-25 | 何军华 | Self-locking high-altitude rope descending device and rope descending system |
| CN105397019A (en) * | 2015-12-07 | 2016-03-16 | 武汉科技大学 | Online controlled-cooling device for heavy rail |
| CN105397019B (en) * | 2015-12-07 | 2017-05-10 | 武汉科技大学 | Online controlled-cooling device for heavy rail |
| CN105604373A (en) * | 2015-12-24 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | Wine-glass-shaped tower with anti-falling structure |
| CN106760891A (en) * | 2016-11-22 | 2017-05-31 | 董亚伦 | A kind of steel tube tower cross-arm installs equipment |
| CN106760891B (en) * | 2016-11-22 | 2019-11-15 | 江门市电力工程输变电有限公司 | A kind of steel tube tower cross-arm installation equipment |
| CN110997077A (en) * | 2017-07-20 | 2020-04-10 | 西屋电气有限责任公司 | Security system |
| CN110528858A (en) * | 2019-08-07 | 2019-12-03 | 深圳市特辰科技股份有限公司 | A kind of climbing frame of cam orientation |
| CN111437536A (en) * | 2019-09-20 | 2020-07-24 | 中际联合（北京）科技股份有限公司 | Anti-falling locking assembly, anti-falling device and anti-falling system |
| CN111591933A (en) * | 2020-06-12 | 2020-08-28 | 国网湖南省电力有限公司 | Power transmission line anti-falling track tower-climbing robot and method |
| CN111668752A (en) * | 2020-06-12 | 2020-09-15 | 国网湖南省电力有限公司 | Power transmission line is along preventing weighing down track lower tower buffer seat |
| CN111668753A (en) * | 2020-06-12 | 2020-09-15 | 国网湖南省电力有限公司 | Power transmission line is along preventing weighing down track tower climbing robot skeleton |
| CN111697486A (en) * | 2020-06-12 | 2020-09-22 | 国网湖南省电力有限公司 | Power transmission line is along preventing weighing down track tower-climbing manned chair |
| CN111668753B (en) * | 2020-06-12 | 2021-08-03 | 国网湖南省电力有限公司 | Power transmission line is along preventing weighing down track tower climbing robot skeleton |
| CN111668752B (en) * | 2020-06-12 | 2021-08-31 | 国网湖南省电力有限公司 | Power transmission line is along preventing weighing down track lower tower buffer seat |
| CN111591933B (en) * | 2020-06-12 | 2023-09-22 | 国网湖南省电力有限公司 | Robot and method for climbing tower along anti-falling track of power transmission line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |