CN201164674Y - Falling protector for aloft work on horizontal tightwire guiding rail - Google Patents
Falling protector for aloft work on horizontal tightwire guiding rail Download PDFInfo
- Publication number
- CN201164674Y CN201164674Y CNU2007203033500U CN200720303350U CN201164674Y CN 201164674 Y CN201164674 Y CN 201164674Y CN U2007203033500 U CNU2007203033500 U CN U2007203033500U CN 200720303350 U CN200720303350 U CN 200720303350U CN 201164674 Y CN201164674 Y CN 201164674Y
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- CN
- China
- Prior art keywords
- guide rail
- cover plate
- cover board
- rope guide
- movable lug
- 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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Abstract
The utility model discloses an aerial work anti-dropping device of a horizontal rope guide rail, which belongs to a lifesaving safety device. The aerial work anti-dropping device is arranged on the rope guide rail, and is characterized in that the device has a body, a safety belt connecting hole is arranged at the lower part of the body, the middle part of the body is covered with a cover board, bolts are used for fixing the cover board with the body, a waist-shaped hole is arranged on the cover board, a hollow cavity is arranged between the cover board and the body, a spring is arranged in the hollow cavity, the bottom part of the spring props against the body, a movable lug is propped at the upper part, an adjusting rod is fixed on the movable lug, and the adjusting rod extends out of the waist-shaped hole of the cover board. The aerial work anti-dropping device has simple structure and convenient use, when a person slides on the rope guide rail and meets a fulcrum bar, the distance between the movable lug and the body can be drew apart by adjusting, so the slide can be smoothly carried out by passing through the fulcrum bar of the rope guide rail, while a positive stop is arranged in the undrawn distance, and the deviation from the rope guide rail cannot happen, thereby the operational safety is ensured.
Description
Technical field
The utility model relates to fall arrest lifesaving technical field of safety devices, relates to especially that to be used on horizontal cable wire guide rail the work high above the ground personnel with belt, can be smoothly anti-fall device by cable wire guide rail pole.
Background of invention
In industries such as the power transmission and transformation of power system, telecommunications work high above the ground is arranged all, operating personnel often need to move horizontally at height in the air, and normally operating personnel fasten one's safety belt, and safety belt are hooked slippage on the cable wire guide rail that is arranged in parallel with horizontal stand; In order to support the unlikely tenesmus of cable wire guide rail, pole support is arranged between horizontal stand and the cable wire guide rail, on level and smooth cable wire guide rail, node has just been arranged like this, when the hook of safety belt passes through this node, need hand-held hook that it is unloaded from the cable wire guide rail, crossing this node again could slippage on the hook, the danger that operating personnel might occur dropping this moment.
Summary of the invention
The purpose of this utility model is the safety in order to ensure operating personnel, provides a kind of simple in structure, easy to use, can slide by cable wire guide rail pole smoothly, safe and reliable horizontal cable wire guide rail work high above the ground catching device.
For achieving the above object, the technical solution of the utility model is such: a kind of horizontal cable wire guide rail work high above the ground catching device, be installed on the cable wire guide rail, it has a body, the body bottom is provided with the safety belt connection holes, and the middle part of body covers cover plate, and cover plate and body are screwed, have the hole of waist shape on the cover plate, one cavity is arranged between cover plate and body, be provided with spring in the cavity, the spring bottom props up body, a movable lug is pushed up on top, under the effect of spring force, movable lug and upper part of body surround a through hole, in order to pass through the cable wire guide rail, secured adjusted bar on the movable lug, this adjusting rod stretches out outside the mounting hole on the cover plate, moves down adjusting rod and can descend pressing spring, regulates the distance between movable lug and body, be used for pole by the cable wire guide rail, the distance that adjusting rod moves down is spacing by the mounting hole on the cover plate.
Owing to adopted technique scheme, a kind of horizontal cable wire guide rail work high above the ground catching device of the present utility model, simple in structure, easy to use, on the cable wire guide rail, in the slippage, draw back apart from regulating between movable lug and body when meeting pole, slide by cable wire guide rail pole smoothly, and that the distance of drawing back is provided with is spacing, can not break away from the cable wire guide rail, guarantees handling safety.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in detail.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, body, 2, movable lug, 3, adjusting rod, 4, mounting hole, 5, cover plate, 6, screw, 7, the safety belt connection holes.
The specific embodiment
By shown in Figure 1, a kind of horizontal cable wire guide rail work high above the ground catching device of the present utility model, be installed on the cable wire guide rail, it has a body 1, the body bottom is provided with safety belt connection holes 7, and the middle part of body covers cover plate 5, and cover plate and this body and function screw 6 are fixing, have the hole 4 of waist shape on the cover plate, one cavity is arranged between cover plate and body, be provided with spring in the cavity, the spring bottom props up body, a movable lug 2 is pushed up on top, under the effect of spring force, movable lug and upper part of body surround a through hole, in order to pass through the cable wire guide rail, secured adjusted bar 3 on the movable lug, this adjusting rod 3 stretches out outside the mounting hole 4 on the cover plate, moves down adjusting rod and can descend pressing spring, regulates the distance between movable lug and body, be used for pole by the cable wire guide rail, the distance that adjusting rod moves down is spacing by the mounting hole on the cover plate.
Claims (1)
1, a kind of horizontal cable wire guide rail work high above the ground catching device, be installed on the cable wire guide rail, it is characterized in that: it has a body (1), the body bottom is provided with safety belt connection holes (7), the middle part of body covers cover plate (5), cover plate and this body and function screw (6) are fixing, have the hole (4) of waist shape on the cover plate, one cavity is arranged between cover plate and body, be provided with spring in the cavity, the spring bottom props up body, and a movable lug (2) is pushed up on top, secured adjusted bar (3) on the movable lug, this adjusting rod (3) stretch out outside the mounting hole (4) on the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203033500U CN201164674Y (en) | 2007-12-27 | 2007-12-27 | Falling protector for aloft work on horizontal tightwire guiding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203033500U CN201164674Y (en) | 2007-12-27 | 2007-12-27 | Falling protector for aloft work on horizontal tightwire guiding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164674Y true CN201164674Y (en) | 2008-12-17 |
Family
ID=40190060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203033500U Expired - Fee Related CN201164674Y (en) | 2007-12-27 | 2007-12-27 | Falling protector for aloft work on horizontal tightwire guiding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164674Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537239B (en) * | 2009-04-23 | 2012-03-07 | 上海市电力公司 | Dual-purpose fall protection device for angle iron and glide tack iron tower |
| CN105146860A (en) * | 2015-09-25 | 2015-12-16 | 河南建培实业发展有限公司 | Unpowered barrier overcoming padlock |
-
2007
- 2007-12-27 CN CNU2007203033500U patent/CN201164674Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537239B (en) * | 2009-04-23 | 2012-03-07 | 上海市电力公司 | Dual-purpose fall protection device for angle iron and glide tack iron tower |
| CN105146860A (en) * | 2015-09-25 | 2015-12-16 | 河南建培实业发展有限公司 | Unpowered barrier overcoming padlock |
| CN105146860B (en) * | 2015-09-25 | 2017-08-25 | 河南建培实业发展有限公司 | It is unpowered to cross barrier padlock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20161227 |