CN203763712U - Fall-arrester rail changer - Google Patents
Fall-arrester rail changer Download PDFInfo
- Publication number
- CN203763712U CN203763712U CN201420146566.0U CN201420146566U CN203763712U CN 203763712 U CN203763712 U CN 203763712U CN 201420146566 U CN201420146566 U CN 201420146566U CN 203763712 U CN203763712 U CN 203763712U
- Authority
- CN
- China
- Prior art keywords
- fall
- fixed
- rotating disk
- arrester
- vertical 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.)
- Withdrawn - After Issue
Links
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model provides a device for automatically changing a fall arrester on transverse and longitudinal rails and particularly relates to a fall-arrester rail changer. The fall-arrester rail changer comprises a vertical plate, a rotary plate is rotatably arranged in the middle of the vertical plate, a rail changing and guiding block is fixed on the rotary plate, and the left end, the right end, the upper end and the right end of the vertical plate are fixedly connected with fall-arresting rails respectively. The fall-arrester rail changer is skillful in design and simple in structure, and automatic changing of the fall arrester between the transverse rails and the longitudinal rails is realized; besides, changing is quick and smooth and is free of protection blind areas, operators cannot be distracted during rail changing, and safety level of the fall arrester is further increased.
Description
Technical field
The utility model relates to falling-proof safety device technical field, is applicable to high-altitude and the overhead operation of the systems such as electric power, chemical industry, building, specifically a kind of fall arrest rail replacer.
Background technology
In the systems such as electric power, chemical industry, building, often have work high above the ground, in order to ensure operating personnel's life security, must have falling proof device reliably.Falling proof device be for work high above the ground personnel climbing, prevent from falling during the situation such as move in high-altitude, work high above the ground and starve a kind of security system, to operating personnel, increased the guarantee of safety together.
At present, general falling proof device comprises horizontal stroke, long rails and catching device is in orbit installed, and when the longitudinal operation of operating personnel at shaft tower, just catching device is arranged on long rails; When the horizontal operation of operating personnel at shaft tower, just catching device is arranged on cross track.Catching device is all to install by operating personnel's manual switch while changing on horizontal stroke, long rails; so not only loaded down with trivial details trouble, (protection blind area refers to: when catching device switches tracks protection blind area; catching device departs from and is installed to cross track during this period of time from long rails; catching device is not because having in orbit protective effect); but also meeting working in dispersion personnel's focus has the potential danger of falling.
Summary of the invention
The purpose of this utility model is for a kind of device of automatically changing on horizontal stroke, long rails for catching device, specifically a kind of fall arrest rail replacer are provided.
The utility model is achieved by the following technical solution:
A fall arrest rail replacer, comprises a vertical plate, and the middle part of vertical plate is provided with rotating rotating disk, is fixed with the way block that switches tracks on rotating disk, and left and right, the upper and lower end of vertical plate are connected and fixed with anti-fall track respectively.
During use, long rails is fixed on the upper and lower end of vertical plate, and cross track is fixed on the left and right end of vertical plate.When catching device will be transformed into cross track (long rails) from long rails (cross track), just by catching device longitudinally track (cross track) slide into switching tracks on way block on rotating disk, then rotary turnplate, the way block that switches tracks on rotating disk drives catching device to turn to level (vertically) direction, and catching device just can slide into cross track (long rails) along the way block that switches tracks.
Further, described vertical plate is "T"-shaped plate, and in "T"-shaped plate, the both ends of transverse slat, the middle part of transverse slat top margin and the bottom of riser are connected and fixed with anti-fall track respectively; The middle part that is positioned at transverse slat and riser intersection on "T"-shaped plate offers the first centre bore, and the center of rotating disk offers the second centre bore, and "T"-shaped plate and rotating disk are passed after first and second centre bore and realized and being rotatably connected by bolt; The way block that switches tracks be positioned at rotating disk the second centre bore directly over and the way block bottom of switching tracks be fixed with connection riser, the bottom and the rotating disk that connect riser are fixed.The such structure of rail replacer is arranged so that its structure rationalizes more, conversion get up more smooth and easy easily, but also elegant in appearance.
In "T"-shaped plate, the both upper ends thereof of riser is fixed with respectively a protection post vertical with "T"-shaped plate.Protection post can stop catching device when turning to by slippage on the way block that switches tracks, guaranteed unprotect blind area in whole transfer process.
The design of the utility model device is ingenious, simple in structure; realized the automatic conversion of catching device between horizontal stroke, long rails; and conversion is smooth and easy, unprotect blind area fast, and operating personnel also without diverting one's attention, has further improved the safe class of falling proof device when switching tracks.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Fig. 4 is the scheme of installation of the utility model device.
In figure: switch tracks way block, 4-bolt, 5-of 1-vertical plate, 2-rotating disk, 3-connects riser, 6-protection post, the anti-fall track of 7-.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figures 1 to 4, a kind of fall arrest rail replacer, comprises a vertical plate 1, and the middle part of vertical plate 1 is provided with rotating rotating disk 2, is fixed with the way block 3 that switches tracks on rotating disk 2, and left and right, the upper and lower end of vertical plate 1 are connected and fixed with anti-fall track 7 respectively.
During concrete enforcement, described vertical plate 1 is "T"-shaped plate, and in "T"-shaped plate, the both ends of transverse slat, the middle part of transverse slat top margin and the bottom of riser are connected and fixed with anti-fall track 7 respectively; The middle part that is positioned at transverse slat and riser intersection on "T"-shaped plate offers the first centre bore, and the center of rotating disk 2 offers the second centre bore, and "T"-shaped plate and rotating disk 2 are rotatably connected through realizing after first and second centre bore by bolt 4; The way block 3 that switches tracks be positioned at rotating disk 2 the second centre bore directly over and way block 3 bottoms that switch tracks be fixed with and connect riser 5, the bottom that connects riser 5 is fixed with rotating disk 2.
In "T"-shaped plate, the both upper ends thereof of riser is fixed with respectively a protection post vertical with "T"-shaped plate 6.
Claims (3)
1. a fall arrest rail replacer, it is characterized in that: comprise a vertical plate (1), the middle part of vertical plate (1) is provided with rotating rotating disk (2), on rotating disk (2), be fixed with the way block that switches tracks (3), left and right, the upper and lower end of vertical plate (1) are connected and fixed with anti-fall track (7) respectively.
2. fall arrest rail replacer according to claim 1, is characterized in that: described vertical plate (1) is "T"-shaped plate, and in "T"-shaped plate, the both ends of transverse slat, the middle part of transverse slat top margin and the bottom of riser are connected and fixed with anti-fall track (7) respectively; The middle part that is positioned at transverse slat and riser intersection on "T"-shaped plate offers the first centre bore, and the center of rotating disk (2) offers the second centre bore, and "T"-shaped plate and rotating disk (2) are rotatably connected through realizing after first and second centre bore by bolt (4); The way block (3) that switches tracks be positioned at rotating disk (2) the second centre bore directly over and the way block that switches tracks (3) bottom be fixed with and connect riser (5), the bottom that connects riser (5) is fixed with rotating disk (2).
3. fall arrest rail replacer according to claim 2, is characterized in that: in "T"-shaped plate, the both upper ends thereof of riser is fixed with respectively a protection post vertical with "T"-shaped plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146566.0U CN203763712U (en) | 2014-03-29 | 2014-03-29 | Fall-arrester rail changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146566.0U CN203763712U (en) | 2014-03-29 | 2014-03-29 | Fall-arrester rail changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763712U true CN203763712U (en) | 2014-08-13 |
Family
ID=51280965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420146566.0U Withdrawn - After Issue CN203763712U (en) | 2014-03-29 | 2014-03-29 | Fall-arrester rail changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103893930A (en) * | 2014-03-29 | 2014-07-02 | 国家电网公司 | Anti-falling rail switcher |
-
2014
- 2014-03-29 CN CN201420146566.0U patent/CN203763712U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103893930A (en) * | 2014-03-29 | 2014-07-02 | 国家电网公司 | Anti-falling rail switcher |
| CN103893930B (en) * | 2014-03-29 | 2016-09-21 | 国家电网公司 | Fall arrest rail replacer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20160921 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |