CN207328440U - Overhead manned equipment falls protective device of restricting - Google Patents
Overhead manned equipment falls protective device of restricting Download PDFInfo
- Publication number
- CN207328440U CN207328440U CN201721035024.6U CN201721035024U CN207328440U CN 207328440 U CN207328440 U CN 207328440U CN 201721035024 U CN201721035024 U CN 201721035024U CN 207328440 U CN207328440 U CN 207328440U
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- CN
- China
- Prior art keywords
- rope
- rope sheave
- steel wire
- hanger
- wire rope
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- 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.)
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Abstract
The utility model discloses a kind of overhead manned equipment to fall protective device of restricting; including hanger, torr rope sheave is installed on hanger, torr rope sheave side is equipped with and catches rope sheave on hanger; opposite side is equipped with touch lever type sensor, is caught on hanger and trapezoidal guiding rail is housed below rope sheave.The utility model has the following technical effect that：1st, using two class protection mode, when steel wire rope drops from torr rope sheave, touch sensor feeler lever first passes to signal automatically controlled, and protection is realized in the action that stop in emergency, second, catching rope sheave arrests steel wire rope, prevents steel wire rope from dropping to ground and causing casualties；2nd, trapezoidal guiding rail forms the design of enclosed construction with stent; no matter whether steel wire rope falls rope; all enter out process of the aircraft in current Anti-rope drop protective device all can be effectively oriented to; sensor is touched when avoiding aircraft normal pass; and cause the malfunction stopped in emergency; it is supported after also dropping at the same time to steel wire rope, auxiliary aircraft steadily passes through front and rear operation along guide vane, further increases stationarity and security.
Description
Technical field
It the utility model is related to a kind of overhead manned equipment protective device.
Background technology
Overhead manned equipment is that the common miner of mine down-hole carries equipment, answers the flexible and other reasons of steel wire rope, difficult
Exempt from steel wire rope occur to fall phenomenon of restricting, the security incidents such as driving easily occur after steel wire rope falls rope, accordingly, there exist great safety
Hidden danger.It is currently used to fall to restrict protective device, only installed at Steel wire rope discharge, be easy to cause aircraft it is current when to sensing
After device is dry and astringent to cause mistakenly stop car to act, while steel wire rope falls rope, fail to be oriented at rope because entering, influence aircraft and pass through, still deposit
In security risk.
Utility model content
The purpose of this utility model is to provide a kind of overhead manned equipment Anti-rope drop protective device.
The technical solution of the utility model is：A kind of overhead manned equipment falls protective device of restricting, including hanger, on hanger
Torr rope sheave is installed, equipped with rope sheave is caught, opposite side is equipped with touch lever type sensor, rope is caught on hanger for torr rope sheave side on hanger
Wheel lower section is equipped with trapezoidal guiding rail.
The rope sheave of catching is I-shaped or "T"-shaped.
The touch lever type sensor is mounted in into rope end, is caught rope sheave and is mounted in rope-out end.
The utility model has the following technical effect that：1st, using two class protection mode, when steel wire rope drops from torr rope sheave
When, touch sensor feeler lever first passes to signal automatically controlled, and protection is realized in the action that stop in emergency, and is grabbed second, catching rope sheave
Steel wire rope is caught, prevents steel wire rope from dropping to ground and causing casualties；2nd, trapezoidal guiding rail forms enclosed construction with stent
Design, no matter whether steel wire rope falls rope, all can all carry out enter out process of the aircraft in current Anti-rope drop protective device
Effectively it is oriented to, sensor is touched when avoiding aircraft normal pass, and causes the malfunction stopped in emergency, while also to steel
Cord is supported after dropping, and auxiliary aircraft steadily passes through front and rear operation along guide vane, further increases stationarity
And security.
Brief description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the top view of trapezoidal guiding rail.
Fig. 5 is state diagram of the utility model in aircraft normal pass.
Fig. 6 is the state diagram that aircraft passes through when steel wire rope departs from torr rope sheave.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 2, Fig. 4, Fig. 5, Fig. 6, a kind of overhead manned equipment falls protective device of restricting, including hanger 1,
Torr rope sheave 2 is installed on hanger 1, for 2 side of torr rope sheave equipped with rope sheave 3 is caught, opposite side is equipped with touch lever type sensor on hanger 1
4, caught on hanger 1 and trapezoidal guiding rail 5 is housed below rope sheave 3；The rope sheave 3 of catching is I-shaped or "T"-shaped；Described
Touch lever type sensor 4 is mounted in into rope end, is caught rope sheave 3 and is mounted in rope-out end.
Installation site relation in longitudinally perpendicular direction is that 4 feeler lever 41 of touch lever type sensor is located at the lower section of steel wire rope 6, ladder
5 upper surface of shape guiding rail is slightly below the upper surface for catching rope sheave 3.
During overhead manned equipment normal operation, steel wire rope 6 is supported by torr rope sheave 2, departs from torr rope sheave 2 when steel wire rope 6 occurs
When falling down, the feeler lever 41 of touch lever type sensor 4 first, sends a signal to and is attached thereto automatically controlled, automatically controlled control promptly stops
Car is protected, and because multiplying the gravity of people and chair lift, steel wire rope 6 continues to fall, and falls in torr rope sheave 2, can prevent aircraft 5 from falling to ground
Face, avoids accident, and Ruo Dangyin inertia or touch lever type sensor 4 fail or the reason such as automatically controlled failure fails timely stop-working protection
When, aircraft 7 can be continued to run with steel wire rope 6, and under the effect of the frictional force of steel wire rope 6 and torr rope sheave 2, torr rope sheave 2 rotates, no
It can cause 7 stuck phenomenon of aircraft, it is ensured that equipment is safe for operation；Trapezoidal guiding rail 5 forms enclosed construction with stent 1, no
Whether pipe steel wire rope 6 falls rope, and all discrepancy process of the aircraft 6 in current Anti-rope drop protective device all effectively can be led
To, touch lever type sensor 4 is touched when avoiding aircraft normal pass, and the malfunction stopped in emergency is caused, and meanwhile it is also right
Steel wire rope 6 is supported after dropping, and auxiliary aircraft 7 steadily passes through front and rear operation along trapezoidal guiding rail 5, improves flat
Stability and security.
Claims (3)
1. a kind of overhead manned equipment falls protective device of restricting, including hanger (1), torr rope sheave (2) is installed on hanger (1),
Equipped with rope sheave (3) is caught, opposite side is equipped with touch lever type sensor (4) for torr rope sheave (2) side on hanger (1), it is characterised in that：Hanging
Caught on frame (1) and trapezoidal guiding rail (5) is housed below rope sheave (3).
2. overhead manned equipment according to claim 1 falls protective device of restricting, it is characterised in that：Described catches rope sheave (3)
For I-shaped or "T"-shaped.
3. overhead manned equipment according to claim 1 falls protective device of restricting, it is characterised in that：The touch lever type sensing
Device (4) is mounted in into rope end, is caught rope sheave (3) and is mounted in rope-out end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035024.6U CN207328440U (en) | 2017-08-18 | 2017-08-18 | Overhead manned equipment falls protective device of restricting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035024.6U CN207328440U (en) | 2017-08-18 | 2017-08-18 | Overhead manned equipment falls protective device of restricting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328440U true CN207328440U (en) | 2018-05-08 |
Family
ID=62372894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721035024.6U Active CN207328440U (en) | 2017-08-18 | 2017-08-18 | Overhead manned equipment falls protective device of restricting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373491A (en) * | 2020-11-27 | 2021-02-19 | 娄底市同丰科技有限公司 | Speed measuring device of overhead passenger device for coal mine |
-
2017
- 2017-08-18 CN CN201721035024.6U patent/CN207328440U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373491A (en) * | 2020-11-27 | 2021-02-19 | 娄底市同丰科技有限公司 | Speed measuring device of overhead passenger device for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 411300 Yongquan Science Park, Shaoshan City, Xiangtan City, Hunan Province Patentee after: Xiangtan Hengxin Industrial Co.,Ltd. Address before: 411300 Yongquan Science Park, Shaoshan City, Xiangtan City, Hunan Province Patentee before: XIANGTAN HENGXIN INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |