CN2887343Y - Anti-drop automatic insurance buckle - Google Patents
Anti-drop automatic insurance buckle Download PDFInfo
- Publication number
- CN2887343Y CN2887343Y CN 200620110180 CN200620110180U CN2887343Y CN 2887343 Y CN2887343 Y CN 2887343Y CN 200620110180 CN200620110180 CN 200620110180 CN 200620110180 U CN200620110180 U CN 200620110180U CN 2887343 Y CN2887343 Y CN 2887343Y
- Authority
- CN
- China
- Prior art keywords
- button
- fastener
- strip
- hole
- insurance
- 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.)
- Expired - Fee Related
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- Emergency Lowering Means (AREA)
Abstract
An anti-falling automatic safety fastener comprise a hollow fastener 1, and is characterized in that a lean strip-shape through-hole 2 is correspondingly arranged on the two sides of the fastener; a tensed lock-bar 3 is threaded through the fastener and the two ends of tensed lock-bar are respectively arranged in the lean strip-shape through-hole; the two ends of the tensed lock-bar are respectively provided with a connecting part 4 of the safety fastener belt 5. The utility model has the advantages of simple structure and reliable usage. Tensioning or loosening safety rope can be controlled easily according to the requirement, which makes operators move optionally in conformity with the changing of working position, and the safety rope can be locked automatically when the operators go down so the accidents can be effectively avoided.
Description
Technical field
The utility model relates to the safeties in a kind of skyscraper operation, particularly a kind of safety fastener.
Technical background
At present, for work high above the ground person, particularly the operator of skyscraper when carrying out operation, must dress band insurance cingulum, insure being connected with the insurance rope of cingulum, and the insurance rope is connected on the fixed buildings by safety fastener.Because the safety fastener that adopts can not move with the operator, setting of every replacing must be untied safety fastener, fixes again at new setting again, and it is very inconvenient to operate like this.For the operation of the frequent position of needs, such being inconvenient to seems more outstanding.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy to use and reliable fall arrest voluntary insurance button, and it can be locked as required or unclamp safety rope, and make the operator with the replacing of setting random shift position.
The purpose of the purpose of this utility model is to realize by such technical scheme, the button that comprises hollow, it is characterized in that: have the strip through-hole of inclination in button both sides correspondence, the tension locking bar passes across button, and its two ends are respectively in the strip through-hole that tilts; The two ends of tension locking bar have the connector of insurance cingulum.
Operation principle of the present utility model is such: at first will be through in the button by a corresponding strip through-hole place face and a horizontal line side in obtuse angle with the insurance rope that the building top is fixed, the insurance cingulum that will strain then on the connector of locking bar two ends is tied on work high above the ground person's the health.When the operator moves, when as above mobile down, button slides up and down along the insurance rope, when the operator falls, because the gravity of himself drives the tension locking bar and moves down along the strip through-hole that tilts rapidly, the safety rope rope is clamped between the inwall of tension locking bar and button, thereby has stoped the generation of operator's falling accident automatically.
Owing to adopted technique scheme, the utlity model has advantage simple in structure, service-strong, it can lock or unclamp safety rope as required easily, make the operator can be with the replacing of setting random shift position, and when the operator falls the auto lock safety rope, effectively prevent the generation of contingency.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to figure.
Among the figure: 1. button; 2. strip through-hole; 3. tension locking bar; 4. connector.
The specific embodiment
Now in conjunction with the accompanying drawings, the utility model is done further non-limiting description:
Referring to accompanying drawing 1, the utility model comprises the button 1 of hollow, it is characterized in that: have the strip through-hole 2 of inclination in button 1 both sides correspondence, tension locking bar 3 passes across button 1, and its two ends are respectively in the strip through-hole 2 that tilts; The two ends of tension locking bar 3 have the connector 4 of insurance cingulum.
Referring to accompanying drawing 1, the upper end of button 1 is or/and the opening of lower end is tubaeform.Conveniently to penetrate safety rope.
Referring to accompanying drawing 1 or 2, the connector 4 that the two ends of described tension locking bar have the insurance cingulum can be a connecting ring.The rope of constraint work high above the ground person health inserts safety fastener by connector 4.As: the two ends that will be bound by the rope of operator's health tie up to respectively on the connecting ring, have just inserted safety fastener.Described connector 4 also can be the closure member of other shape.
Below in conjunction with accompanying drawing 1 or 2, further specify operation principle of the present utility model: at first will be through in the button 1 by corresponding strip through-hole 2 place faces and a horizontal line side in obtuse angle with the insurance rope that the building top is fixed, the insurance cingulum that will strain then on 3 liang of end connections 4 of locking bar is tied on work high above the ground person's the health.When the operator moves, when as above mobile down, button 1 slides up and down along the insurance rope, when the operator falls, because the gravity of himself drives tension locking bar 3 and moves down along the strip through-hole 2 that tilts rapidly, the safety rope rope is clamped between the inwall of tension locking bar 3 and button 1, thereby has stoped the generation of operator's falling accident automatically.
Claims (3)
1, a kind of fall arrest voluntary insurance button comprises it is characterized in that the button (1) of hollow: have the strip through-hole (2) of inclination in button both sides correspondence, tension locking bar (3) passes across button, and its two ends are respectively in the strip through-hole that tilts; The two ends of tension locking bar have the connector (4) of insurance cingulum.
2, fall arrest voluntary insurance button according to claim 1 is characterized in that: the upper end of button (1) is or/and the opening of lower end is tubaeform.
3, fall arrest voluntary insurance button according to claim 1 is characterized in that: the connector (4) that the two ends of described tension locking bar have the insurance cingulum is a connecting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110180 CN2887343Y (en) | 2006-03-23 | 2006-03-23 | Anti-drop automatic insurance buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110180 CN2887343Y (en) | 2006-03-23 | 2006-03-23 | Anti-drop automatic insurance buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2887343Y true CN2887343Y (en) | 2007-04-11 |
Family
ID=38045920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620110180 Expired - Fee Related CN2887343Y (en) | 2006-03-23 | 2006-03-23 | Anti-drop automatic insurance buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2887343Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771047A (en) * | 2014-01-07 | 2014-05-07 | 宁波北仑国际集装箱码头有限公司 | Container top anti-dropping safety lock rod |
-
2006
- 2006-03-23 CN CN 200620110180 patent/CN2887343Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771047A (en) * | 2014-01-07 | 2014-05-07 | 宁波北仑国际集装箱码头有限公司 | Container top anti-dropping safety lock rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |