CN202751710U - Safety rope isolation protecting device for working aloft - Google Patents
Safety rope isolation protecting device for working aloft Download PDFInfo
- Publication number
- CN202751710U CN202751710U CN 201220428394 CN201220428394U CN202751710U CN 202751710 U CN202751710 U CN 202751710U CN 201220428394 CN201220428394 CN 201220428394 CN 201220428394 U CN201220428394 U CN 201220428394U CN 202751710 U CN202751710 U CN 202751710U
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- Prior art keywords
- safety rope
- protecting device
- guiding trestle
- skyscraper
- base
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Abstract
The utility model discloses a safety rope isolation protecting device for working aloft, and belongs to the safety rope mating device of working aloft. The isolation protecting device comprises at least a guide bracket and a foundation mounted nearby a high rise building edge angle, wherein the guide bracket is fixed on the foundation. The guide bracket is further provided with a guiding device at the top end, the guiding device is used for passing the safety rope, the guiding device and the high rise building edge angle are not arranged in a same line which is perpendicular to a horizontal plane. Under the action of the guiding device arranged on the guide bracket, after the safety rope is passed through the guiding device, the friction force caused while the safety rope transferred to a lower level is reduced under the function of the guiding device, and the safety rope and the high rise building edge angle are thoroughly separated by the guide bracket and the guiding device at the same time, the friction between the safety rope and the building edge angle is avoided, thereby facilitating the prolonging of service life of the safety rope, improving the safety performance, the safety rope can be used more stably, and the safety rope isolation protecting device for working aloft can prevent the edge angle of the high rise building from being damaged at the same time.
Description
Technical field
The utility model relates to a kind of corollary apparatus of high-altitude working safety rope, and more particularly, the utility model relates generally to a kind of high-altitude working safety rope isolating and protecting device.
Background technology
Safety rope be when work high above the ground for the protection of the rope of personnel and safety of goods, be generally Sythetic fiber rope, the rope made of hemp or steel wire rope.In work high above the ground times spent such as construction, installation, maintenances, be applicable to the similar work posts such as outside line electrician, builder, telecommunications workman's operation, electric wire maintenance.Safety rope is widely used in most work high above the ground at present, the mode of its use is for being fixed on top of high-rise buildings with the one end, the other end then is free end, can connect the personal security that is used for guaranteeing work high above the ground the work high above the ground personnel with it, and there is following defective in present safety rope in using: 1) firmly contact and produce friction with building, reduce safety rope service life, raise the cost.2) security is low.Long-term and building seamed edge rubs, and can make safety rope have the danger of fracture, causes the generation of personnel's falling accident.3) can cause damage to the property at parts of edges and corners of building.4) stability is low.With fixing, the randomness that makes safety rope rock, wave becomes large to safety rope without the guiding of guiding mechanism.Therefore be necessary that the corollary apparatus when safety rope for work high above the ground uses does further improvement.
The utility model content
One of the purpose of this utility model is to solve above-mentioned deficiency; a kind of high-altitude working safety rope isolating and protecting device is provided; solve the potential safety hazard that safety rope and the friction of skyscraper corner angle are brought in the prior art with expectation, and the technical problem such as safety rope use free end less stable.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of work high above the ground provided by the utility model isolating and protecting device of entirely restricting; described isolating and protecting device comprises near the base that guiding trestle is with being installed in the skyscraper corner angle at least; described guiding trestle is fixed on the base; the top of described guiding trestle also is equipped with the guider for the safety rope process, and the corner angle of described guider and skyscraper are not on the straight line of same perpendicular to horizontal plane.
Further technical scheme is: the described cross section that is installed near the base of skyscraper corner angle is L-type, and is fixed on simultaneously outside the flooring of skyscraper and the building corner angle on the facade.
Further technical scheme is: described guiding trestle is installed on the base by bolt, and described base also is installed on the flooring and facade of skyscraper by bolt.
Further technical scheme is: described guiding trestle is installed on the base, and towards the lopsidedness of skyscraper corner angle.
Further technical scheme is: described guider is pulley, and pulley is installed on the guiding trestle by bearing pin.
Further technical scheme is: described pulley is installed between the both sides of guiding trestle, and also is provided with the gap of matching with pulley between the both sides of guiding trestle.
Further technical scheme is: described guiding trestle is made of carrier base and support arm, and support arm is fixed on the carrier base and is combined into one with it.
Compared with prior art; one of the beneficial effects of the utility model are: under the guider effect on the guiding trestle; so that safety rope is behind the process guider; under the effect of guider, reduced the frictional force that produces when it is transferred; guiding trestle and guider also separate the corner angle of safety rope and skyscraper up hill and dale simultaneously; itself and the friction of building corner angle have been avoided; be conducive to prolong the service life of safety rope; and promote its security performance; and use also more stablely, simultaneously also protected the corner angle of skyscraper not damaged.A kind of high-altitude working safety rope isolating and protecting device provided by the utility model simple in structure is suitable for installing and using at the top of all kinds of skyscrapers, and range of application is wide.
Description of drawings
Fig. 1 is for being used for the structural representation of an embodiment of explanation the utility model;
Among the figure, 1 is that guiding trestle, 11 is that carrier base, 12 is that support arm, 2 is that base, 3 is that guider, 4 is that safety rope, 5 is that building structure, 6 is skyscraper.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
Fig. 1 shows structural representation of the present utility model; with reference to shown in Figure 1; an embodiment of the present utility model is a kind of high-altitude working safety rope isolating and protecting device; described isolating and protecting device comprises near the base 2 that guiding trestle 1 is with being installed in the skyscraper corner angle at least; described guiding trestle 1 is fixed on the base 2; and the top of guiding trestle 1 also is equipped with the guider 3 for the safety rope process; and the corner angle of described guider 3 and skyscraper keep at a certain distance away safety rope and facade not on the straight line of same perpendicular to horizontal plane.Definite, guider 3 should exceed the corner angle of skyscraper and hang in the sky, can so that safety rope is more easily transferred, and realize that the comparatively preferred mode of aforementioned techniques purpose is directly will be installed in guiding trestle 1 on the base 2 towards the lopsidedness of skyscraper corner angle like this.
And go out as shown in Figure 1, the utility model is used for a kind of embodiment that the technical solution problem is more preferably, the cross section that is installed near the base 2 the skyscraper corner angle among the upper embodiment be set to L-type and be fixed on simultaneously the flooring of skyscraper and the building corner angle on the facade outside.While is for ease of dismounting and the installation of safety rope isolating and protecting device; himself connect and with the mounting means of skyscraper on preferably adopt and be flexibly connected; so that when not using, dismantle at any time; in order to affect the overall aesthetics of top of high-rise buildings; therefore the inventor according to the technical purpose of aforementioned flexible connection with reference to prior art after; think that adopting bolt to be fixed is comparatively easy a kind of movable connection method; be about to guiding trestle 1 and be installed on the base 2 by bolt, and described base 2 also is installed on the flooring and facade of skyscraper by bolt.
Inventor of the present utility model is on the basis of above-mentioned two embodiment, also done following improvement, it is one or more embodiment that the utility model is more preferably that these improvement can be regarded as: pulley comparatively preferably in the above-mentioned guider 3, and pulley is installed on the guiding trestle 1 by bearing pin, namely be fixed pulley to be fixed on the guiding trestle 1, its mounting means on guiding trestle 1 is for to be installed in pulley between the both sides at guiding trestle 1 top, and be provided with the gap of matching with pulley between the both sides of guiding trestle 1, so that pulley rotates between both sides, guiding trestle 1 top, guarantee the stability of pulley, avoided in the process of using, occuring the situations such as landing.Except pulley, can also adopt the similar guider of function and pulley 3, such as cylinder, rotating disk etc. all can be realized.Above-mentioned guiding trestle 1 is made of carrier base 11 and support arm 12 in addition, and support arm 12 is fixed on the carrier base 11 and is combined into one with it, and their fixed form can adopt such as permanent fixed forms such as welding.
Again with reference to shown in Figure 1, the utility model in use, at first an end of safety rope 4 is fixed in the building structure 5 on the skyscraper 6, the other end passes from guider 3, and the inventor is when carrying out concrete experiment, guider 3 unsettled foremost and the distance between skyscraper 6 facades be set to 20 centimetres, and the angle of inclination of guiding trestle 1 is 45 degree, to avoid safety rope 4 in the process of transferring, to contact with skyscraper 6 facades, and in the process that safety rope 4 is transferred, guider 3 also rotates thereupon, the frictional force that produces through guider 3 in order to reduce safety rope 4, at the utility model in actual applications, can be according to the distance of required safety rope apart from skyscraper 6 facades, determine the inclined degree of guiding trestle 1, perhaps directly adopt flat placed type, and the support bar that parallels with skyscraper 6 floorings is realized the purpose that guider 3 is unsettled, the front end of the flat placed type support bar that guider is installed, but its guiding trestle of mentioning in above-described embodiment 1 stability is slightly poor, but it is easy for installation that it also has, and the advantages such as unsettled distance is long, can directly this structure be replaced above-mentioned guiding trestle 1, can realize technical problem to be solved in the utility model equally.
In addition, " embodiment " who speaks of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the characteristics described in conjunction with this embodiment and be included among at least one embodiment that the application's generality describes.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in specification.Furthermore, when describing a specific features, structure or characteristics in conjunction with arbitrary embodiment, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also drop in the scope of the present utility model.
Although with reference to a plurality of explanatory embodiment of the present utility model the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and embodiment will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be obvious.
Claims (7)
1. high-altitude working safety rope isolating and protecting device; it is characterized in that: described isolating and protecting device comprises near the base (2) that guiding trestle (1) is with being installed in the skyscraper corner angle at least; described guiding trestle (1) is fixed on the base (2); the top of described guiding trestle (1) also is equipped with the guider (3) for the safety rope process, and the corner angle of described guider (3) and skyscraper are not on the straight line of same perpendicular to horizontal plane.
2. high-altitude working safety rope isolating and protecting device according to claim 1 is characterized in that: the described cross section that is installed near the base (2) the skyscraper corner angle is L-type, and is fixed on simultaneously outside the flooring of skyscraper and the building corner angle on the facade.
3. high-altitude working safety rope isolating and protecting device according to claim 2; it is characterized in that: described guiding trestle (1) is installed on the base (2) by bolt, and described base (2) also is installed on the flooring and facade of skyscraper by bolt.
4. high-altitude working safety rope isolating and protecting device according to claim 1 and 2, it is characterized in that: described guiding trestle (1) is installed on the base (2), and towards the lopsidedness of skyscraper corner angle.
5. high-altitude working safety rope isolating and protecting device according to claim 4, it is characterized in that: described guider (3) is pulley, and pulley is installed on the guiding trestle (1) by bearing pin.
6. high-altitude working safety rope isolating and protecting device according to claim 5, it is characterized in that: described pulley is installed between the both sides of guiding trestle (1), and also is provided with the gap of matching with pulley between the both sides of guiding trestle (1).
7. high-altitude working safety rope isolating and protecting device according to claim 1 and 2; it is characterized in that: described guiding trestle (1) is made of carrier base (11) and support arm (12), and support arm (12) is fixed on, and carrier base (11) is upper to be combined into one with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428394 CN202751710U (en) | 2012-08-27 | 2012-08-27 | Safety rope isolation protecting device for working aloft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428394 CN202751710U (en) | 2012-08-27 | 2012-08-27 | Safety rope isolation protecting device for working aloft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202751710U true CN202751710U (en) | 2013-02-27 |
Family
ID=47730908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220428394 Expired - Fee Related CN202751710U (en) | 2012-08-27 | 2012-08-27 | Safety rope isolation protecting device for working aloft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202751710U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387182A (en) * | 2013-08-01 | 2013-11-13 | 上海建工集团股份有限公司 | Protection device for suspending using working rope |
| CN103387181A (en) * | 2013-08-01 | 2013-11-13 | 上海建工集团股份有限公司 | Protective system for suspending using operation rope |
| CN110512886A (en) * | 2019-08-27 | 2019-11-29 | 中国建筑第五工程局有限公司 | A kind of safety rope pulley-type distributor |
-
2012
- 2012-08-27 CN CN 201220428394 patent/CN202751710U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387182A (en) * | 2013-08-01 | 2013-11-13 | 上海建工集团股份有限公司 | Protection device for suspending using working rope |
| CN103387181A (en) * | 2013-08-01 | 2013-11-13 | 上海建工集团股份有限公司 | Protective system for suspending using operation rope |
| CN110512886A (en) * | 2019-08-27 | 2019-11-29 | 中国建筑第五工程局有限公司 | A kind of safety rope pulley-type distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHENGDU JUSTREACH SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHENGDU JUSTREACH METAL MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 610000, No. nine, 339 Peak Road, Industrial Development Zone, Qingbaijiang District, Sichuan, Chengdu Patentee after: JustReach Science & Technology Co., Ltd.(Chengdu) Address before: 610000, No. nine, 339 Peak Road, Industrial Development Zone, Qingbaijiang District, Sichuan, Chengdu Patentee before: Chengdu Justreach Metal Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20180827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |