CN201132024Y - Falling prevention self-locking safety belts - Google Patents
Falling prevention self-locking safety belts Download PDFInfo
- Publication number
- CN201132024Y CN201132024Y CNU2007201775718U CN200720177571U CN201132024Y CN 201132024 Y CN201132024 Y CN 201132024Y CN U2007201775718 U CNU2007201775718 U CN U2007201775718U CN 200720177571 U CN200720177571 U CN 200720177571U CN 201132024 Y CN201132024 Y CN 201132024Y
- Authority
- CN
- China
- Prior art keywords
- safety belt
- people
- self
- pole
- waistband
- 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
Links
- 230000002265 prevention Effects 0.000 title 1
- 230000005484 gravity Effects 0.000 abstract description 3
- 241001236644 Lavinia Species 0.000 abstract 1
- 230000009194 climbing Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model relates to an anti-falling self-locking safety belt. Based on the prior safety belt, the anti-falling self-locking safety belt separates a safety belt of an enclosure pole into a left waistband and a right waistband which respectively pass through from a semicircle ring, the counterpart ends are fixed at the rear end which is covered on an adjusting buckle, and a self-locking hook is respectively installed and fixed at the other ends. Before the people ascend the pole, the people only hitches the right band with the left self-locking hook and the left band with the right self-locking hook, therefore, the pole is encircled in a snare formed by the two bands, thus, even if the people falls down from the height due to carelessness, because of the gravity action of human bodies, the left and the right bands can be pulled simultaneously and quickly, and the snare arranged on the pole can be tightened rapidly, to ensure that the two safety belts are locked fixedly on the pole automatically and instantly, therefore, the people are hung in the height, and the purpose of safe rescue can be realized.
Description
Affiliated technical field
The utility model relates to the safety belt that the work high above the ground of people's body of rod is used, the safety belt that especially a kind of energy fall arrest automatically locks.
Background technology:
Present people employed safety belt when climbing the various bodies of rod and work high above the ground, the weak point that their exist just is to climb the various bodies of rod or during in work high above the ground as people, safety belt just is trapped among on the body of rod, hold not down landing of safety belt by trying hard to keep of people's trunk bending backwards, in case safety belt will together be thrown with human body in people fall from the high-altitude accidentally, very easily cause human casualty accident, this type of safety belt does not ensure the security protection effect in falling the people of body of rod work high above the ground.
Summary of the invention:
For the deficiency that exists in people use at existing safety belt, the utility model provides a kind of fall arrest to automatically lock safety belt.
The technical scheme that its technical problem that solves the utility model adopts is: on the basis of existing safety belt, about the safety belt of railing part is divided into two and respectively pass, later be fixed on the rear end that is enclosed within on the adjusting button in the semicircular ring on waistband both sides, each device of front end is fixed one and is processed into the rounded shape diameter of rear end front end triangular in shape greater than the wide latch nook of belt body.People only need left latch nook is hooked right belt body before stepping on bar, right latch nook hooks left belt body, in passing the body of rod is moved within the formed snare of two belt bodies, get final product the various bodies of rod of smooth relieved climbing, so both people were fallen accidentally from the high-altitude, and tightened up rapidly because the gravity effect of the person will spur the snare that left and right sides belt body has been arranged on the body of rod rapidly simultaneously, moment makes two firm being automatically locked on the body of rod of safety belt, it is high aerial that the people is suspended on, and realizes the purpose of safety rescue.Also have and safety belt can be fixed on a certain position and not make its downslide or move and simple structure, advantage such as flexible and convenient to use, safe and reliable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is Fig. 1 (1). the structural map of (2).
1,2 latch nooks among the figure, 3,4 safety belts, 5,6 adjusting buttons, 7, the body of rod.
The specific embodiment:
In Fig. 1, the rear end of safety belt 4 is passed in the semicircular ring on waistband the right, later be fixed on the rear end of cover adjusting button 6 thereon, the front end of safety belt 4 is fixed a latch nook 1, the rear end of safety belt 3 is passed in the semicircular ring on the waistband left side, later be fixed on the rear end of cover adjusting button 5 thereon, the front end of safety belt 3 is fixed a latch nook 2.
When adopting the utility model operation, the operational motion process is as follows:
The user steps on the preceding waistband with safety belt of bar and ties up between waist, latch nook 1 is hooked safety belt 4, latch nook 2 hooks safety belt 3, the body of rod 7 is moved within the formed snare of two belt bodies in passing, when people fall from the high-altitude accidentally, only depend on two safety belts of gravity pulling of human body that the movable snare of the body of rod that is formed on 7 is tightened up rapidly, moment automatically locks on the high-level body of rod 7.
Claims (4)
1, a kind of fall arrest automatically locks safety belt, device has one to be connected latch nook, the adjusting button of one with safety belt respectively on the semicircular ring on the waistband both sides of existing safety belt, it is characterized in that: about the safety belt of railing part is divided into two and respectively pass in the semicircular ring on waistband both sides, later be fixed on and be enclosed within the rear end that its adjusted is buckled, each device of the other end of two safety belts is fixed a latch nook.
2, a kind of fall arrest according to claim 1 automatically locks safety belt, it is characterized in that: each device of the front end of two safety belts has the latch nook of the rounded shape of rear end front end triangular in shape.
3, a kind of fall arrest according to claim 1 automatically locks safety belt, it is characterized in that: place a safety belt on the semicircular ring on waistband both sides respectively.
4, a kind of fall arrest according to claim 1 automatically locks safety belt, it is characterized in that: the middle part on two safety belts is installed the adjusting button that can only adjust belt length respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201775718U CN201132024Y (en) | 2007-10-18 | 2007-10-18 | Falling prevention self-locking safety belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201775718U CN201132024Y (en) | 2007-10-18 | 2007-10-18 | Falling prevention self-locking safety belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132024Y true CN201132024Y (en) | 2008-10-15 |
Family
ID=40060297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201775718U Expired - Fee Related CN201132024Y (en) | 2007-10-18 | 2007-10-18 | Falling prevention self-locking safety belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132024Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564578B (en) * | 2009-06-03 | 2012-03-14 | 冯剑龙 | Bar-locking-type fall-prevention professional electrician operation safety belt |
| CN110034506A (en) * | 2019-05-22 | 2019-07-19 | 国网冀北电力有限公司承德供电公司 | A kind of electric power apparatus examination auxiliary device |
-
2007
- 2007-10-18 CN CNU2007201775718U patent/CN201132024Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564578B (en) * | 2009-06-03 | 2012-03-14 | 冯剑龙 | Bar-locking-type fall-prevention professional electrician operation safety belt |
| CN110034506A (en) * | 2019-05-22 | 2019-07-19 | 国网冀北电力有限公司承德供电公司 | A kind of electric power apparatus examination auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20111018 |