CN102698385A - Outdoor loading-unloading personnel safety protection device - Google Patents
Outdoor loading-unloading personnel safety protection device Download PDFInfo
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- CN102698385A CN102698385A CN2012101919758A CN201210191975A CN102698385A CN 102698385 A CN102698385 A CN 102698385A CN 2012101919758 A CN2012101919758 A CN 2012101919758A CN 201210191975 A CN201210191975 A CN 201210191975A CN 102698385 A CN102698385 A CN 102698385A
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- safety
- security
- rope
- safety belt
- unloading
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Abstract
The invention relates to a safety protection device for use in an outdoor loading-unloading process. The key point is that: a steel structure fixing facility, a safety cable (anti-falling device) and a safety belt are used together. The safety protection device comprises a steel structure fixing facility, wherein the steel structure fixing facility is fixed on a lower infrastructure, and is provided with an upright post; the upright post is provided with a fixed bracket; a safety cable (i.e., anti-falling device) is arranged on a transverse beam on the fixed bracket through a cable clamp; and a safety belt which can be fixed on a hook of the safety cable is provided additionally. A safety belt labor protection appliance is provided for outdoor loading-unloading operating personnel, and the steel structure fixing facility and safety cable (anti-falling device) are arranged, so that the safety belt can be suspended by the operating personnel, an effective protection action is played in time even if the operating personnel slips off during high-altitude operation, and the personal safety of the operating personnel is ensured.
Description
Technical field
The safety guard that uses in the present invention and the outdoor cargo handling process, emphasis are that steel construction fixation means, security insurance rope (catching device) and security insurance band combine use.
Background technology
At present; In the product processes such as outdoor loading and unloading inner wrapping plastic pellet; Exist comparatively general high-rise working situation, solid goods can reach more than 4 meters from carrying the vehicle loading height, if above-mentioned high-rise working does not hang reliable protection measures such as safety belt; Exist high falling not have the threat of safety guarantee to the operating personnel, need manage to implement the precautionary measures.
Summary of the invention
The object of the present invention is to provide a kind of outdoor loading and unloading personal security protective device; It mainly solves above-mentioned existing in prior technology problem, through giving outdoor handling operation staffing safety belt labour protection articles for use, after steel construction fixation means and security insurance rope (catching device) are installed; Make the operating personnel that local suspension safety belt arranged; Even slip accidentally when guaranteeing high-rise working, also can in time play effective protective action, guarantee operating personnel's personal safety.
For realizing above-mentioned purpose, the present invention is achieved in that
A kind of outdoor loading and unloading personal security protective device, it is characterized in that: it comprises the steel construction fixation means, on the infrastructure, it had column, and fixed support is arranged on the column under this steel construction fixation means was fixed on; Through the rope dop security insurance rope (that is catching device) is installed on the crossbeam on the fixed support; Other is furnished with the security insurance band on the hook that can be fixed on the security insurance rope.
Described outdoor loading and unloading personal security protective device, it is characterized in that: described column is high 8 meters, and the column upper end also has the further secure fixation column of a suspension cable.
Described outdoor loading and unloading personal security protective device is characterized in that: described security insurance band is a double hook security insurance band; Dress during operation aloft, the double hook safety belt is suspended on two security insurance ropes respectively, and the safety belt double hook is higher than operating personnel's head.
Described outdoor loading and unloading personal security protective device, it is characterized in that: 4 security insurance ropes are respectively installed in described crossbeam both sides.
The present invention compares with the artificial handling technique of tradition; After the security insurance rope is installed; Make the operating personnel that local suspension safety belt arranged,, also can in time play effective protective action even slip accidentally when guaranteeing high-rise working; Guarantee operating personnel's personal safety, solved the potential safety hazard that the outdoor loading and unloading personnel of solid goods high-rise working does not have security protection.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
See also Fig. 1, the invention discloses a kind of outdoor loading and unloading personal security protective device.As shown in the figure: it comprises the steel construction fixation means, and on the infrastructure 1, it had column 2, and fixed support 3 is arranged on the column 2 under this steel construction fixation means was fixed on; Through rope dop 7 security insurance rope 5 is installed on the crossbeam 4 on the fixed support 3; Other is furnished with the security insurance band on the hook that can be fixed on security insurance rope 5.Described column 2 is high 8 meters, and the column upper end also has a suspension cable 6 further secure fixation columns.4 security insurance ropes 5 can respectively be installed in described crossbeam 4 both sides.
Among the present invention, the steel construction fixation means is set, is used for installing security insurance rope (catching device) on entrucking point both sides.The steel construction fixation means is as foundation construction of the present invention, and the secure coefficient is high, can resist typhoon more than seven grades.The column of steel construction fixation means is high 8 meters, and fixed support is arranged on the column, through the rope dop security insurance rope (that is catching device) is installed on the crossbeam on the fixed support; The handling operation personnel can be suspended to the security insurance band of wearing with oneself on the hook of security insurance rope (that is, catching device) of steel construction fixation means crossbeam through hook, reached the effect of the low usefulness of high extension; Steel construction fixation means crossbeam can effectively carry the above body weight of 20 people; 4 catching devices are respectively installed in the crossbeam both sides; And can horizontal direction move, but cooperate the safety line that tractive comes out in the catching device, set solid goods vehicle handling operation personnel's scope of activities very ideally.
Among the present invention, security insurance rope (catching device) is installed on the steel construction fixation means, catching device can carry out height automatically to be regulated, and guarantees highly suitable.It is characterized in that: catching device is limiting distance interior (being no more than 0.2 meter) fast braking locking dropped object.Catching device of the present invention adopts dual U-shaped brake tooth braking technology, utilizes the speed difference of runner to control automatically, and high the extension hanged down usefulness.
During work, catching device upper end anticreep hangs on the structure-steel framing of top, operating point, and the lower end anticreep hangs on staff's the safety belt; When the staff moves near the operating point; Steel wire rope is so that<speed of 1 meter per second is pulled out, and brake tooth discharges runner, and runner rotates clockwork spring is compressed; Make steel wire rope all the time from tightening up state, the free folding and unfolding of steel wire rope; In a single day the staff slips and falls, the speed of pulling out of steel wire rope>=1 meter per second, and runner drives the brake tooth action, is drawn out in 0.2 meter at steel wire rope, and with the runner system, steel wire rope is stopped, and the staff can not be fallen.After eliminating danger, it is stressed to remove steel wire rope, and under the effect of clockwork spring, the runner backward rotation resets brake tooth, discharges runner, and catching device recovers normal operating conditions again.This product utilization object lapse rate difference is controlled, and high the extension hanged down usefulness.Only need suspension strop is striden across on the works of the firm root face in top, the band steel grab on the suspension strop is hung into " n " shape ring, the band steel grab on the steel wire rope is hung in the semicircular ring on the safety belt and can be used.In using radius, need not change hitch point.During normal the use, safety rope will freely stretch with human body, under mechanism acts in device, be in hemicompact and will open state, make operating personnel not have the sense of caring for, and fall just in case slip, and safety rope is pulled out speed and obviously accelerated, and device locked system is automatic locking.Make safety rope pull out distance and be no more than 0.2 meter.Impulsive force has no injury less than 2949N to people who have taken a wrong step in life.Load is removed and is promptly resumed work automatically.
The work safety rope that finishes will be recovered in the device automatically.
The control system of catching device of the present invention adopts special steel, and handles through extraordinary, and light weight is wear-resisting, corrosion-resistant, shock resistance, and shell adopts aluminium alloy, light weight, not aging.Safety rope selects for use aviation with steel wire rope and stainless steel steel wire rope, and suspension strop, safety belt are all done flame treatment.
Among the present invention, the operating personnel is equipped with the security insurance band, dresses during operation aloft.This security insurance band is the double hook safety belt; Two of double hook safety belts are suspended on respectively on two catching devices; And safety belt double hook height is higher than operating personnel's head, and safety belt wants bolt to hang on the firm member or object, prevent swing or collision; The rope use of can not tiing a knot, hook will hang on the connecting ring.
The specification requirement of double hook security insurance band:
(1) size (mm)
1. waistband: long: 1300 ~ 1600 is wide: 40-50;
2. waist support: long: 600-700 is wide: 80;
3. safety rope: length overall: 2000-3000 ± 40;
4. braces is long: 1260 ± 40.
(2) outward appearance:
1. waistband must be one whole;
2. back belt touches waist portions and should be lined with flexible material;
3. metal hook must have safeties;
4. the metal fittings surface should be bright and clean, no pit and crackle, and antirust; Inaccurate welding (except the adjustable ring).
(3) metal fittings (N):
1. hammer drill button: ≧ 5883.6;
2. chest (leg) is with clamp: ≧ 5883.6;
3. Waistband buckle: ≧ 7844.8;
4. safety door hook (little): ≧ 11767.2;
5.: ≧ 11767.2 are encircled in half garden;
6. three square rings: ≧ 11767.2;
7. the side encircles: ≧ 11767.2;
(4) sign:
1. should stamp the code name of manufacturer on the metal fittings;
2. safety rope should add colo(u)r streak and represents manufacturer;
3. should sew on trade mark, the quality certification, the checking of permanent printed words on the belt body.
(5) safety rope breaking load (N):
1. safety rope: ≧ 14709.
(6) ribbon breaking load (N):
1. waistband: ≧ 14709;
2. railing band: ≧ 14709;
3. back belt: ≧ 9806;
4. braces: ≧ 9806;
5. preceding chest strap: ≧ 5883.6;
(7) safety belt material:
Safety belt must be with polyamide fibre, polyvinyl, silk material with rope.Electrician's railing can be used the ox belt leather.Metal fittings are with common straightcarbon steel or aluminium alloy.The parcel rope apply mechanically leather, light band, polyvinyl or rubber system.
The construction use of the outdoor loading and unloading personal security of the present invention protective device is in proper order: on entrucking point both sides the steel construction fixation means is set, this facility is through relevant qualification unit design-build, and maintenance prompt is qualified by inspection after expiry to come into operation again by being defined in.
According to experiment, the anti-fall weight of single safety line of the present invention can reach 300kg, can reach effective security protection target, though the early investment cost of outdoor loading and unloading personal security protective device is high, but the steel construction fixation means can reach more than 50 years service life.Accomplish regular steel construction fixation means, " catching device " and safety belt to be checked through protecting as equipment example; Can guarantee the safe and applicable performance of this outdoor loading and unloading personal security protective device, effectively reduce the security risk of the outdoor handling operation of solid goods.
Being merely preferred embodiment of the present invention in sum, is not to be used for limiting application industry of the present invention and practical range.Be that all equivalences of doing according to the content of claim of the present invention change and modification, all should be technological category of the present invention.
Claims (4)
1. outdoor loading and unloading personal security protective device, it is characterized in that: it comprises the steel construction fixation means, and this steel construction fixation means is fixed on the beneath infrastructure (1), and it has column (2), and fixed support (3) is arranged on the column (2); Crossbeam (4) on the fixed support (3) is gone up and through rope dop (7) security insurance rope (5) is installed; Other is furnished with the security insurance band on the hook that can be fixed on security insurance rope (5).
2. outdoor loading and unloading personal security protective device according to claim 1, it is characterized in that: described column (2) is high 8 meters, and the column upper end also has further secure fixation column of a suspension cable (6).
3. outdoor loading and unloading personal security protective device according to claim 1 and 2 is characterized in that: described security insurance band is a double hook security insurance band; Dress during operation aloft, the double hook safety belt is suspended on two security insurance ropes (5) respectively, and the safety belt double hook is higher than operating personnel's head.
4. outdoor loading and unloading personal security protective device according to claim 1 and 2 is characterized in that: 4 security insurance ropes (5) are respectively installed in described crossbeam (4) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101919758A CN102698385A (en) | 2012-06-12 | 2012-06-12 | Outdoor loading-unloading personnel safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101919758A CN102698385A (en) | 2012-06-12 | 2012-06-12 | Outdoor loading-unloading personnel safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102698385A true CN102698385A (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101919758A Pending CN102698385A (en) | 2012-06-12 | 2012-06-12 | Outdoor loading-unloading personnel safety protection device |
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| CN (1) | CN102698385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298322A (en) * | 2019-12-30 | 2020-06-19 | 安徽瑞赛克再生资源技术股份有限公司 | Safety protection life rope system for high-altitude operation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010032435A1 (en) * | 2000-02-18 | 2001-10-25 | Austin Barry J. | Methods and apparatus for providing fall-arrest protection |
| CN1174915C (en) * | 1994-09-20 | 2004-11-10 | 瑞吉安尼公开有限公司 | Freight handling plant in depots and related depots |
| CN200995003Y (en) * | 2006-12-28 | 2007-12-26 | 宗胜琪 | High-altitude safety rack |
-
2012
- 2012-06-12 CN CN2012101919758A patent/CN102698385A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1174915C (en) * | 1994-09-20 | 2004-11-10 | 瑞吉安尼公开有限公司 | Freight handling plant in depots and related depots |
| US20010032435A1 (en) * | 2000-02-18 | 2001-10-25 | Austin Barry J. | Methods and apparatus for providing fall-arrest protection |
| CN200995003Y (en) * | 2006-12-28 | 2007-12-26 | 宗胜琪 | High-altitude safety rack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298322A (en) * | 2019-12-30 | 2020-06-19 | 安徽瑞赛克再生资源技术股份有限公司 | Safety protection life rope system for high-altitude operation |
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xiuzhong Inventor after: Hong Wei Inventor after: Liu Xinpu Inventor after: Dong Chunhua Inventor before: Dong Chunhua |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DONG CHUNHUA TO: LI XIUZHONG HONG WEI LIU XINPU DONG CHUNHUA |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |