CN204920258U - High altitude construction safety device - Google Patents
High altitude construction safety device Download PDFInfo
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- CN204920258U CN204920258U CN201520484488.XU CN201520484488U CN204920258U CN 204920258 U CN204920258 U CN 204920258U CN 201520484488 U CN201520484488 U CN 201520484488U CN 204920258 U CN204920258 U CN 204920258U
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- lifeline
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Abstract
The utility model relates to a high altitude construction safety device, including locating the fixed plate on the girder steel edge of a wing, be equipped with on the fixed plate and be used for installing wire rope's fixed pipe and the couple that is used for installing the safety net, fixed pipe is including life wire sleeve and lifeline inner tube, life wire sleeve pegs graft on the lifeline inner tube, the lifeline inner tube is direct perhaps to be fixed on the girder steel through the fixed plate. Adopt this high altitude construction safety belt and safety net fixing device, the protection requirement of high altitude in the time of can effectually satisfying steel structure installation, this structural design is simple, manufacturing, simple to operate, and installation back security performance is high moreover, can also reuse, resources are saved. The input cost is low, social economic high efficiency, but wide application in steel structure installation engineering.
Description
Technical field
The utility model relates to a kind of high-altitude installation personal security band and device for fixing safety net, is particularly suitable for the Roof system installing engineering of industrial factory building high-altitude, belongs to Steel Structure Installation security technology area.
Background technology
In recent years, security incident took place frequently, and country increases safety management dynamics to security incident, particularly for serious accident, require that each manufacturing enterprise is while construction, conscientiously must do a good job of it safety management, really every security system and safety approach be put into effect.Building a Harmonious Society, today of Harmonious Enterprises, the design strengthening various safety device just seems very important.
At present, in Steel Structure Installation process, there is a large amount of work high above the ground, as purlin, horizontal support installation etc.When constructor constructs in high-altitude, seat belt hanger is fixed nowhere, just may occur serious accident, causing Steel Structure Installation to become high risk industries once fall, and high-altitude constructor can not get safely ensureing.Therefore, the safety ensureing constructor and below constructor on girder steel must be taken effective measures.The utility model, exactly for the fastening devices can guaranteeing high-altitude installation human life safety that this present situation is invented.
Utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, provide that a kind of structure design is simple, making and installation is convenient, and after installing, security performance is high, a kind of high-altitude construction safety device that can also reuse.
In order to solve above technical problem, the utility model provides a kind of high-altitude construction safety device, comprises the fixed head be located in steel beam flange, it is characterized in that: described fixed head is provided with the stationary pipes for installing wire rope and the hook for installing safety net.Described stationary pipes comprises pipe in lifeline sleeve pipe and lifeline, and described lifeline sleeve pipe is plugged in lifeline on pipe, manages directly or be fixed on girder steel by fixed head in described lifeline.
The technical scheme that the utility model limits further is:
Further, described fixed head is bilateral structure, and comprise one piece of rectangular metal plate and the symmetrical two pieces of fixed heads be arranged on below described rectangular metal plate, in described lifeline, pipe is fixedly welded on the one end in clamping plate front.
Further, described lifeline sleeve pipe is plugged in lifeline on pipe, and is fixed by securing member.
Further, described lifeline cannula tip is welded with wire rope retainer ring.
Further, the fixing girder steel face 150-200mm at described nut-welding positional distance place.
Further, described securing member is screw bolt and nut, and described nut is fixedly welded on described lifeline sleeve bottom.
Further, installed by bolt fixing between described rectangular metal plate and fixed head, between described rectangular metal plate and fixed head, be also provided with metallic gasket.
The beneficial effects of the utility model are: adopt this high-altitude construction safety band and device for fixing safety net, effectively can meet high-altitude requirement of shelter during Steel Structure Installation, this structure design is simple, manufacture, easy for installation, and after installing, security performance is high, can also reuse, economize on resources.Input cost is low, and economic results in society are high, can be widely used in Steel Structure Installation engineering.
Accompanying drawing explanation
Below in conjunction with embodiment 1,2,3, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structure installment schematic diagram of embodiment 2.
Fig. 3 is the structure installment schematic diagram of embodiment 3.
Detailed description of the invention
embodiment 1
A kind of high-altitude construction safety device that the present embodiment provides, as shown in Figure 1: comprise clamping plate 10 and be fixedly welded on the hook 4 bottom clamping plate, also comprise pipe 3 and lifeline sleeve pipe 2 in lifeline, clamping plate 10 are bilateral structure, be made up of one piece of rectangular metal plate 10-1 and the symmetrical two pieces of fixed head 10-2 be arranged on below rectangular metal plate 10-1, in lifeline, pipe 3 is fixedly welded on the one end in the rectangular metal plate 10-1 front of clamping plate, lifeline sleeve pipe 2 is plugged in lifeline on pipe 3, and is fixed by nut 5 and bolt.Nut is fixedly welded on described lifeline sleeve bottom; The fixing girder steel face 150-200mm at distance place, nut 5 welding position.Metallic gasket 10-3 is also provided with between rectangular metal plate 10-1 and fixed head 10-2.Wire rope retainer ring 7 is had in lifeline sleeve pipe 2 welded top.
Prepare before installing: the bolt hole boring φ 22 joined by clamping plate, and the big clamp plate being placed on girder steel 1 top will weld pipe 3 in lifeline in workshop, clamping plate outer side bottom surface Welding Safety net hook 4.Bottom lifeline sleeve pipe 2, up 150-200mm scope processes the hole of φ 14mm, and welds the nut 5 of M12mm, sleeve pipe 2 end face welding wire rope retainer ring 7.In ground finishing device installation work during installation: first clamping plate bolt 9 is fixed on both sides, girder steel top flange, and then lifeline sleeve pipe 2 is inserted pipe 3 in lifeline, bolt is screwed into nut 5, hold out against interior pipe 3.Fastening devices can arrange one by interval 5-5.5m.After treating that such fastening devices installs, finally in the retainer ring of lifeline cannula tip, penetrate wire rope 6.After ground installation work terminates, put in place by steel structure hoisting, when starting other work high above the ground, seat belt hanger 4 is fixed on wire rope 6 by installation personnel.And safety net lanyard 8 is hung on clamping plate bottom surface hook 4.
Facts have proved: in Practical Project, adopt the high-altitude construction safety band in the present embodiment and device for fixing safety net, both simply, safety again, very practical, effectively can guarantee the safety of constructor's work high above the ground.Can also reuse, be the safety device of work high above the ground first-selection.
embodiment 2
A kind of high-altitude construction safety device that the present embodiment 2 provides, identical with embodiment general principle, unlike, as girder steel width≤250mm, as shown in Figure 2: fixed mechanism comprises base plate 11 and supports with it the fixed head 10 be fixedly connected with, and also comprises metallic gasket 10-2 and support baseboard 10-1; Lifeline sleeve pipe 2 is directly welded on base plate 11.The fixed head 10 of fixed mechanism and support baseboard 10-1 are fixed on both sides, girder steel top flange by the bolt 9 of 6 M20.
Before installation, lifeline steel pipe base plate, clamping plate are at workshop blanking, the bolt hole of joining brill φ 22, and lifeline sleeve pipe is after the blanking of workshop, and end face welding wire rope retainer ring, bottom is welded with junction plate.Girder steel bottom flange Welding Safety net hook.During installation, in ground finishing device installation work: the junction plate, the clamping plate that are welded with lifeline sleeve pipe are fixed by bolts to both sides, girder steel top flange, and fastening devices can arrange one by interval 5-5.5m.After treating that such fastening devices installs, wire rope is penetrated in the retainer ring of lifeline cannula tip.After ground installation work terminates, steel structure hoisting is put in place, then when starting other work high above the ground, seat belt hanger is fixed on a steel cord by installation personnel.And safety net lanyard is hung on the hook of clamping plate bottom surface.
embodiment 3
A kind of high-altitude construction safety device that the present embodiment 3 provides, as shown in Figure 3: as girder steel width G reatT.GreaT.GT 250mm, the general principle of device is roughly the same, side, girder steel 1 top flange is directly welded on unlike pipe 3 in the lifeline of device, the lifeline sleeve pipe 2 lower weld nut 5 of fixing safety steel cable 6, top welding wire rope retainer ring 7.Lifeline sleeve pipe 2 is inserted pipe 3 bolt in lifeline and is held out against in lifeline by nut and manage, and lifeline sleeve pipe is fixedly secured on girder steel top.Girder steel bottom flange Welding Safety net hook, for hanging safety net lanyard 8.
Prepare before installing: bottom after the blanking of lifeline sleeve pipe, up 150-200mm scope processes the hole of φ 14mm, and welds the nut of M12mm, sleeve pipe end face welding wire rope retainer ring.Side, girder steel top flange is welded on after pipe blanking, in ground finishing device installation work during installation: first inserted in lifeline by lifeline sleeve pipe and manage, bolt is screwed into nut, holds out against interior pipe in lifeline.Fastening devices can arrange one by interval 5-5.5m.After treating that such fastening devices installs, finally in the retainer ring of lifeline cannula tip, penetrate wire rope.After ground installation work terminates, steel structure hoisting is put in place, then when starting other work high above the ground.
Facts have proved: in Practical Project, adopt the high-altitude construction safety band in the present embodiment and device for fixing safety net, both simply, safety again, very practical, effectively can guarantee the safety of constructor's work high above the ground.Can also reuse, be the safety device of work high above the ground first-selection.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (7)
1. a high-altitude construction safety device, comprises the fixed head be located in steel beam flange, it is characterized in that: described fixed head is provided with the stationary pipes for installing wire rope and the hook for installing safety net; Described stationary pipes comprises pipe in lifeline sleeve pipe and lifeline, and described lifeline sleeve pipe is plugged in lifeline on pipe, manages directly or be fixed on girder steel by fixed head in described lifeline.
2. high-altitude according to claim 1 construction safety device, it is characterized in that: described fixed head is bilateral structure, comprise one piece of rectangular metal plate and the symmetrical two pieces of fixed heads be arranged on below described rectangular metal plate, in described lifeline, pipe is fixedly welded on the one end in clamping plate front.
3. high-altitude according to claim 2 construction safety device, is characterized in that: described lifeline sleeve pipe is plugged in lifeline on pipe, and is fixed by securing member.
4. a kind of high-altitude according to claim 3 construction safety device, is characterized in that: described lifeline cannula tip is welded with wire rope retainer ring.
5. a kind of high-altitude according to claim 4 construction safety device, is characterized in that: installed by bolt fixing between described rectangular metal plate and fixed head, be also provided with metallic gasket between described rectangular metal plate and fixed head.
6. a kind of high-altitude according to claim 5 construction safety device, it is characterized in that: described securing member is screw bolt and nut, described nut is fixedly welded on described lifeline sleeve bottom.
7. a kind of high-altitude according to claim 6 construction safety device, is characterized in that: the fixing girder steel face 150-200mm at described nut-welding positional distance place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484488.XU CN204920258U (en) | 2015-07-07 | 2015-07-07 | High altitude construction safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484488.XU CN204920258U (en) | 2015-07-07 | 2015-07-07 | High altitude construction safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920258U true CN204920258U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520484488.XU Active CN204920258U (en) | 2015-07-07 | 2015-07-07 | High altitude construction safety device |
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| CN (1) | CN204920258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760581A (en) * | 2016-12-23 | 2017-05-31 | 美联钢结构建筑系统(上海)股份有限公司 | A kind of steel structure member and preparation method thereof |
| CN114197903A (en) * | 2021-12-02 | 2022-03-18 | 中冶天工集团有限公司 | Rapid installing and detaching lifeline support device and using method thereof |
-
2015
- 2015-07-07 CN CN201520484488.XU patent/CN204920258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760581A (en) * | 2016-12-23 | 2017-05-31 | 美联钢结构建筑系统(上海)股份有限公司 | A kind of steel structure member and preparation method thereof |
| CN114197903A (en) * | 2021-12-02 | 2022-03-18 | 中冶天工集团有限公司 | Rapid installing and detaching lifeline support device and using method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |