CN111120578B - Emergency separation device - Google Patents
Emergency separation device Download PDFInfo
- Publication number
- CN111120578B CN111120578B CN201911376642.0A CN201911376642A CN111120578B CN 111120578 B CN111120578 B CN 111120578B CN 201911376642 A CN201911376642 A CN 201911376642A CN 111120578 B CN111120578 B CN 111120578B
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- sliding block
- limiting rod
- hole
- traction rope
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/10—Quick-acting fastenings; Clamps holding in one direction only
Abstract
The invention relates to the field of emergency separation, in particular to an emergency separation device. The device comprises a mounting seat (1), a pressing pin (2), a limiting rod (3), a rotating rod (4), a sliding block (5) and a torsion spring (6). The invention integrates the emergency separation of the equipment into a simple device, reduces the cost, has high reliability and realizes the safe and reliable emergency separation of the equipment or goods. The device is simple, firm, high in reliability and convenient to use, and is not limited by external conditions.
Description
Technical Field
The invention relates to the technical field of emergency separation, in particular to an emergency separation device.
Background
In the aspect of emergency separation of equipment, many structural forms exist at home and abroad, generally adopt bolt or rope rigid connection form, adopt rigid destruction to reach the separation when needing emergency separation, destroyed the junction like this to the separation easily causes personnel to be injured under the external atress condition, and the security reduces, and the cost is higher, and economic nature is poor, receives external condition restriction easily moreover.
Disclosure of Invention
The purpose of the invention is:
the invention provides an emergency separation device for emergency separation of equipment or goods, which is applicable to safe and reliable emergency separation of the equipment or goods.
The technical scheme of the invention is as follows:
an emergency separation device comprises a mounting seat 1, a pressing pin 2, a limiting rod 3, a rotating rod 4, a sliding block 5 and a torsion spring 6;
the left side of the mounting seat 1 is mounted on equipment, and a through hole is formed in the left part of the mounting seat 1 in the vertical direction; a boss is downwards arranged at the right lower part of the mounting seat 1, a rectangular through hole is arranged at the position, close to the lower surface of the mounting seat 1, of the left side surface of the boss at the right lower part of the mounting seat 1 rightwards, a pressing pin 2 is arranged in the through hole at the left part of the mounting seat 1, the right end of a limiting rod 3 is hinged at the middle part of the lower surface of the mounting seat 1, a torsion spring 6 is arranged at the hinged position of the limiting rod 3 and the mounting seat 1, the left end of the limiting rod 3 is hinged with the left end of a rotating rod 4, the right end of the rotating rod 4 is hinged with the left end of a sliding block 5, the lower end of the pressing pin is tightly attached to the middle position of the upper surface of the limiting rod 3, the limiting rod 3 and the rotating rod 4 are kept on the same horizontal plane and tightly attached to the lower surface of the mounting seat, the sliding block 5 is arranged in the rectangular through hole of, the right part of the sliding block 5 is narrow, a V-shaped groove in the front-back direction is formed in the upper surface of the sliding block 5 close to the right end, and the end of the traction rope is placed in the V-shaped groove of the sliding block 5.
The invention has the beneficial effects that:
the invention integrates the emergency separation of the equipment into a simple device, reduces the cost, has high reliability and realizes the safe and reliable emergency separation of the equipment or goods. The device is simple, firm, high in reliability and convenient to use, and is not limited by external conditions.
Drawings
Fig. 1 is a schematic view 1 of the structure of the present invention.
Fig. 2 is a schematic structural diagram 2 of the present invention.
Fig. 3 is a schematic structural diagram 3 of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1, 2 and 3, the emergency separation device comprises a mounting seat 1, a pressing pin 2, a limiting rod 3, a rotating rod 4, a sliding block 5 and a torsion spring 6. Wherein, mount pad 1 is the cuboid, and 1 left sides of mount pad are installed on equipment, and the direction is opened up and down in 1 left part of mount pad has a through-hole. A boss is downwards arranged at the right lower part of the mounting seat 1, a rectangular through hole is arranged on the left side surface of the boss at the right lower part of the mounting seat 1 at the position close to the lower surface of the mounting seat 1, a large disc is arranged at the upper end of the pressing pin 2 for facilitating pressing, the pressing pin 2 is arranged in the through hole at the left part of the mounting seat 1, the right end of the limiting rod 3 is hinged at the middle part of the lower surface of the mounting seat 1, the torsional spring 6 is arranged at the hinged part of the limiting rod 3 and the mounting seat 1, the left end of the limiting rod 3 is hinged with the left end of the rotary rod 4, the right end of the rotary rod 4 is hinged with the left end of the sliding block 5, the lower end of the pressing pin is tightly attached to the middle position of the upper surface of the limiting rod 3, the limiting rod 3 and the rotary rod 4 are kept on the same horizontal plane and tightly attached, the left part of the sliding block 5 is wide and is attached to the front and back surfaces of the rectangular through hole of the boss at the lower right part of the mounting seat 1, the right part of the sliding block 5 is narrow, a V-shaped groove in the front and back direction is formed in the upper surface of the sliding block 5 close to the right end, and the end of a traction rope is placed in the V-shaped groove of the sliding block 5.
When the device is used, the pressing pin is pressed downwards, the limiting rod rotates anticlockwise to drive the rotating rod to push the sliding block to extend out of the left end of the rectangular through hole of the mounting seat, then the end of the traction rope is placed into the V-shaped groove of the sliding block, the pressing pin is loosened, the limiting rod rotates clockwise under the action of the torsion spring to drive the rotating rod to pull the sliding block to enter the rectangular through hole of the mounting seat, and the end of the traction rope is limited in the V-shaped groove of the sliding block, so that the traction rope is reliably connected with equipment; when the traction rope needs emergency separation under the condition of tension, the traction rope is quickly pressed downwards, after the limiting rod rotates anticlockwise, the limiting rod and the rotary rod are not in the same horizontal plane any more, the horizontal limiting dead point of the limiting rod and the rotary rod is broken, the traction rope drives the sliding block to extend out of the rectangular through hole of the mounting seat under the condition of tension of the traction rope, and after the V-shaped groove of the sliding block is exposed out of the rectangular through hole of the mounting seat, the end of the traction rope slides out along the inclined surface of the V-shaped groove after the restraint is relieved, so that the reliable and safe separation effect is achieved; because of adopting the combination form of the limiting rod and the rotating rod, the limiting rod and the rotating rod realize dead point effect on the same horizontal plane, the traction rope can not be separated from the sliding block after being pulled, and the reliable connection of the traction rope and the sliding block is ensured; the torsional spring is arranged at the hinged position of the limiting rod and the lower surface of the mounting seat, so that the limiting rod is ensured to be always tightly attached to the lower surface of the mounting seat in the environment of external environment vibration and the like, the limiting rod and the rotating rod are kept in a dead point state, and a reliable connection effect is achieved; because the V-shaped groove is arranged at the position, close to the right end, of the sliding block, after the V-shaped groove of the sliding block is exposed out of the left end of the rectangular through hole of the mounting seat, the end of the traction rope can easily slide out of the V-shaped groove of the sliding block under the action of tension, and therefore reliable separation is ensured.
Claims (6)
1. An emergency separation device is characterized by comprising a mounting seat (1), a pressing pin (2), a limiting rod (3), a rotating rod (4), a sliding block (5) and a torsion spring (6);
the left side of the mounting seat (1) is mounted on the equipment, and a through hole is formed in the left part of the mounting seat (1) in the vertical direction; a boss is downwards arranged at the right lower part of the mounting seat (1), a rectangular through hole is arranged at the position close to the lower surface of the mounting seat (1) on the left side surface of the boss at the right lower part of the mounting seat (1) and rightwards, a pressing pin (2) is arranged in the through hole at the left part of the mounting seat (1), the right end of a limiting rod (3) is hinged at the middle part of the lower surface of the mounting seat (1), a torsional spring (6) is arranged at the hinged position of the limiting rod (3) and the mounting seat (1), the left end of the limiting rod (3) is hinged with the left end of a rotating rod (4), the right end of the rotating rod (4) is hinged with the left end of a sliding block (5), the lower end of the pressing pin is tightly attached to the middle position of the upper surface of the limiting rod (3), the limiting rod (3) and the rotating rod (4) are kept on the same horizontal plane and tightly attached to the lower surface of the mounting seat, sliding block (5) are the rectangle step body, and sliding block (5) left part is wide and with the laminating of the rectangle through-hole front and back of mount pad (1) right side lower part boss, and sliding block (5) right part is narrow, and sliding block (5) are being close to the upper surface department of right-hand member and are being opened "V" shape groove of fore-and-aft direction, and the rope end of pulling is placed in "V" shape groove of sliding block (5).
2. An emergency release device according to claim 1, characterized in that a disc is provided at the upper end of the press pin (2).
3. An emergency release device according to claim 1, wherein the mounting (1) is rectangular.
4. The emergency separation device of claim 1, wherein in use, the pressing pin is pressed downwards, the limiting rod is rotated anticlockwise to drive the rotating rod to push the sliding block to extend out of the left end of the rectangular through hole of the mounting seat, then the end of the traction rope is placed in the V-shaped groove of the sliding block, the pressing pin is released, the limiting rod is rotated clockwise under the action of the torsion spring to drive the rotating rod to pull the sliding block into the rectangular through hole of the mounting seat, the end of the traction rope is limited in the V-shaped groove of the sliding block, and the traction rope is connected with equipment.
5. The emergency separation device of claim 1, wherein when emergency separation is required under the condition that the traction rope is under tension, the emergency separation device is pressed downwards rapidly, after the limiting rod rotates anticlockwise, the limiting rod and the rotating rod are no longer in the same horizontal plane, the horizontal limit dead point of the limiting rod and the rotating rod is broken, and the traction rope drives the sliding block to extend out of the rectangular through hole of the mounting seat under the condition that the traction rope is under tension.
6. An emergency disconnect device of claim 5,
after the V-shaped groove of the sliding block is exposed out of the rectangular through hole of the mounting seat, the end of the traction rope is free from restraint and slides out along the inclined plane of the V-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911376642.0A CN111120578B (en) | 2019-12-27 | 2019-12-27 | Emergency separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911376642.0A CN111120578B (en) | 2019-12-27 | 2019-12-27 | Emergency separation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111120578A CN111120578A (en) | 2020-05-08 |
| CN111120578B true CN111120578B (en) | 2021-06-01 |
Family
ID=70503946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911376642.0A Active CN111120578B (en) | 2019-12-27 | 2019-12-27 | Emergency separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111120578B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374723B (en) * | 2021-06-16 | 2022-12-13 | 浙江中烟工业有限责任公司 | Fan control sensor of intelligent ventilation floor system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3066373A (en) * | 1960-08-24 | 1962-12-04 | Allen W Scholl | Cable and rope holder |
| US4587920A (en) * | 1984-06-15 | 1986-05-13 | Rec, Inc. | Quick wire coupling and release |
| FR2647173B3 (en) * | 1989-05-17 | 1991-09-06 | Lebellego Joelle | HAND SNAP-ON HANDLE |
| CN201103652Y (en) * | 2007-10-17 | 2008-08-20 | 于桂喜 | Safe and simple automatic quick dismounting device |
| AU2008354412B2 (en) * | 2008-04-11 | 2013-06-27 | Eric Carlson | Threading device |
| AU2015240423A1 (en) * | 2014-04-02 | 2017-09-21 | Troy EARNSHAW | A fastening device for a rope-like material used as a part of a belt |
-
2019
- 2019-12-27 CN CN201911376642.0A patent/CN111120578B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111120578A (en) | 2020-05-08 |
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