CN213326216U - Mine hoisting wire rope safety device - Google Patents
Mine hoisting wire rope safety device Download PDFInfo
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- CN213326216U CN213326216U CN202021416271.2U CN202021416271U CN213326216U CN 213326216 U CN213326216 U CN 213326216U CN 202021416271 U CN202021416271 U CN 202021416271U CN 213326216 U CN213326216 U CN 213326216U
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- rope
- lifting machine
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- shell
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Abstract
The utility model is suitable for the technical field of mine hoisting protection, and discloses a safety protection device for a mine hoisting steel wire rope, which comprises a well wall; rod grooves are formed in two sides of the inner portion of the well wall, a lifting machine is arranged in the well wall, a rope is connected to the middle of the top of the lifting machine, a stabilizing block, a rack and a supporting rod are sequentially fixed to the top of the lifting machine, an electric push rod is arranged at the top of the rack, and a rope shell is fixed to the top of the supporting rod; the inner wall of rope shell is provided with infrared sensor, and the inside of rope shell is provided with the singlechip, and electric putter's push rod end-to-end connection has the fender rod, and the fender rod runs through in the inside of firm piece, and lifting machine outer wall both sides all are provided with the gyro wheel, and the gyro wheel is provided with eight groups altogether. The utility model discloses a lifting machine top is provided with protection machanism, and when the rope breaks, infrared sensor can in time with signal transmission and start protection machanism, forms the locking to the lifting machine, improves safety protection's effect greatly.
Description
Technical Field
The utility model is suitable for a mine promotes protection technical field, especially relates to a mine hoisting wire rope safety device.
Background
At present, in the working process of a vertical shaft, a hoisting machine and a man-carrying machine are generally used for lifting and transporting, generally, a steel wire rope is needed, and the steel wire rope is easy to break in the long-term use process.
The safety protection device is not provided in the lifting process of the existing elevator or manned machine, the effect of protecting the elevator by fast reaction cannot be achieved when a steel wire rope is broken, the safety in the use process is greatly reduced, and in order to solve the problems, the safety protection device for the mine lifting steel wire rope is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of mine hoisting wire rope safety device is provided with protection machanism through the lifting machine top, and when the rope breaks, infrared sensor can in time with signal transmission and start protection machanism, forms the locking to the lifting machine, improves safety protection's effect greatly, has solved the problem of proposing among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a safety protection device for a mine hoisting steel wire rope comprises a well wall;
rod grooves are formed in two sides of the inner portion of the well wall, a lifting machine is arranged in the well wall, a rope is connected to the middle of the top of the lifting machine, a stabilizing block, a rack and a supporting rod are sequentially fixed to the top of the lifting machine, an electric push rod is arranged at the top of the rack, and a rope shell is fixed to the top of the supporting rod;
the inner wall of rope shell is provided with infrared sensor, and the inside of rope shell is provided with the singlechip, and electric putter's push rod end-to-end connection has the fender rod, and the fender rod runs through in the inside of firm piece, and lifting machine outer wall both sides all are provided with the gyro wheel, and the gyro wheel is provided with eight groups altogether.
Preferably, the rope housing is semicircular, and the rope is located in the groove of the rope housing.
Preferably, the roller is attached to the inner wall of the well wall.
Preferably, the signal output end of the infrared sensor is connected with the signal input end of the single chip microcomputer, and the signal output end of the single chip microcomputer is connected with the signal input end of the electric push rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a lifting machine top is provided with protection machanism, and when the rope breaks, infrared sensor can in time with signal transmission and start protection machanism, forms the locking to the lifting machine, improves safety protection's effect greatly.
2. The utility model discloses a lifting machine outer wall is provided with the gyro wheel, and at the in-process that the lifting machine goes up and down, the gyro wheel will do benefit to supplementary lifting machine and go up and down, guarantees the stability of lift in-process.
Drawings
Fig. 1 is a schematic view of the overall structure of a safety device for a mine hoisting cable according to the present invention;
fig. 2 is a schematic structural view of a rope case of the safety device for a mine hoisting rope according to the present invention;
fig. 3 is the utility model provides a mine hoisting wire rope safety device's whole operational structure schematic diagram.
In the figure: 1. a well wall; 2. a rod groove; 3. a hoist; 4. a roller; 5. a rope; 6. a support bar; 7. a rope case; 8. a frame; 9. an electric push rod; 10. a stabilizing block; 11. a guard bar; 12. an infrared sensor; 13. and a single chip microcomputer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.
Referring to fig. 1-3, a safety protection device for a mine hoisting steel wire rope comprises a well wall 1;
the inner wall of rope shell 7 is provided with infrared sensor 12, and the inside of rope shell 7 is provided with singlechip 13, and electric putter 9's push rod end-to-end connection has protective bar 11, and protective bar 11 runs through in the inside of stabilizing block 10, and 3 outer wall both sides of lifting machine all are provided with gyro wheel 4, and gyro wheel 4 is provided with eight groups altogether.
In the embodiment, referring to fig. 1, the protection mechanism is arranged at the top of the elevator 3, when the rope 5 is broken, the infrared sensor 12 transmits a signal in time and starts the protection mechanism to lock the elevator 3, so that the safety protection effect is greatly improved.
Wherein, rope shell 7 is semicircular, and rope 5 is located the recess of rope shell.
Wherein, the roller 4 is attached to the inner wall of the well wall 1.
Wherein, the signal output end of the infrared sensor 12 is connected with the signal input end of the single chip microcomputer 13, and the signal output end of the single chip microcomputer 13 is connected with the signal input end of the electric push rod 9.
The utility model discloses during the use: 3 normal work of lifting machine goes up and down, stability when 3 lifts of lifting machine will be guaranteed to gyro wheel 4, when 5 fracture of rope, rope 5 fracture will be detected to infrared sensor 12 in the rope shell 7, with signal transmission to singlechip 13 in, singlechip 13 will start electric putter 9, electric putter 9's push rod end will drive protective rod 11 and be located firm 10 and remove, make in the terminal pole groove 2 of seting up in the wall of a well 1 that gets into of protective rod 11, play the effect of locking lifting machine 3, the design is simple, and is relatively practical.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A safety protection device for a mine hoisting steel wire rope is characterized by comprising a well wall (1);
rod grooves (2) are formed in two sides of the interior of the well wall (1), a lifting machine (3) is arranged in the well wall (1), a rope (5) is connected to the middle of the top of the lifting machine (3), a stabilizing block (10), a rack (8) and a supporting rod (6) are sequentially fixed to the top of the lifting machine (3), an electric push rod (9) is arranged at the top of the rack (8), and a rope shell (7) is fixed to the top of the supporting rod (6);
the inner wall of rope shell (7) is provided with infrared sensor (12), and the inside of rope shell (7) is provided with singlechip (13), and the push rod end-to-end connection of electric putter (9) has protective bar (11), and protective bar (11) run through in the inside of firm piece (10), and lifting machine (3) outer wall both sides all are provided with gyro wheel (4), and gyro wheel (4) are provided with eight groups altogether.
2. A mine hoist rope safety guard according to claim 1, characterised in that the rope housing (7) is semi-circular and the rope (5) is located in a groove in the rope housing.
3. The mine hoist rope safety guard according to claim 1, characterized in that the rollers (4) are attached to the inner wall of the shaft wall (1).
4. The mine hoisting steel wire rope safety device according to claim 1, wherein the signal output end of the infrared sensor (12) is connected with the signal input end of the single chip microcomputer (13), and the signal output end of the single chip microcomputer (13) is connected with the signal input end of the electric push rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021416271.2U CN213326216U (en) | 2020-07-17 | 2020-07-17 | Mine hoisting wire rope safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021416271.2U CN213326216U (en) | 2020-07-17 | 2020-07-17 | Mine hoisting wire rope safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213326216U true CN213326216U (en) | 2021-06-01 |
Family
ID=76089674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021416271.2U Active CN213326216U (en) | 2020-07-17 | 2020-07-17 | Mine hoisting wire rope safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213326216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928952A (en) * | 2021-10-27 | 2022-01-14 | 尹俊德 | Anti-falling safety protection device for elevator car and elevator |
-
2020
- 2020-07-17 CN CN202021416271.2U patent/CN213326216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928952A (en) * | 2021-10-27 | 2022-01-14 | 尹俊德 | Anti-falling safety protection device for elevator car and elevator |
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