CN204691295U - A kind of outer protection net of building operations - Google Patents
A kind of outer protection net of building operations Download PDFInfo
- Publication number
- CN204691295U CN204691295U CN201520384547.6U CN201520384547U CN204691295U CN 204691295 U CN204691295 U CN 204691295U CN 201520384547 U CN201520384547 U CN 201520384547U CN 204691295 U CN204691295 U CN 204691295U
- Authority
- CN
- China
- Prior art keywords
- combined
- support rail
- screen cloth
- suspension ring
- main support
- 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.)
- Active
Links
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a kind of outer protection net of building operations, comprise some evenly distributed main support rods, and the support rail be engaged between two adjacent described main support rods, the both sides of described main support rod are provided with the connecting portion coordinating described support rail, the top of described support rail is provided with groove, double threaded screw is combined with in described groove, the two ends of described double threaded screw are combined with nut, described nut has suspension ring away from that one end of described double threaded screw, described suspension ring place is combined with drag hook, described drag hook has a clamp away from that one end of described suspension ring, the top of described clamp is provided with draw-in groove, screen cloth is combined with between two adjacent described clamps, this device, by the combining form of multiple screen cloths, when screen cloth sustains damage, only needs the screen cloth replacing damaged portion, does not affect overall use, and without the need to integral demounting, simultaneously when needs fortune dress constructional materials, can slide screen cloth, is convenient to the transport of material.
Description
Technical field
The utility model relates to a kind of outer protection net of building operations.
Background technology
In building operations building site, need the outer setting catch net at building, catch net is the combining form of support and screen cloth, avoids the rubble, residue etc. produced in architectural process to fly out outside and injure neighbouring personnel by a crashing object by catch net.
Catch net of the prior art is whole structure; extremely bother when mating formation; in use simultaneously; because catch net is aging or damage in work progress; need sew and mend mid-term; the overall construction intensity of the catch net after darning is lower, and the follow-up possibility reused is lower simultaneously, adds building costs.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of outer protection net of building operations; this device is by the combining form of multiple screen cloths; when screen cloth sustains damage; only need the screen cloth replacing damaged portion; do not affect overall use, without the need to integral demounting, simultaneously when needs fortune dress constructional materials; can be slided screen cloth, is convenient to the transport of material.
For solving the problem, the utility model adopts following technical scheme:
A kind of outer protection net of building operations, comprise some evenly distributed main support rods, and the support rail be engaged between two adjacent described main support rods, the both sides of described main support rod are provided with the connecting portion coordinating described support rail, screw is combined with between described connecting portion and described support rail, the top of described support rail is provided with groove, double threaded screw is combined with in described groove, the two ends of described double threaded screw are combined with nut, described nut has suspension ring away from that one end of described double threaded screw, described suspension ring place is combined with drag hook, described drag hook has a clamp away from that one end of described suspension ring, the top of described clamp is provided with draw-in groove, screen cloth is combined with between two adjacent described clamps, screw is combined with between described screen cloth and described clamp.
Preferably, described main support rod is hollow steel rod member, and the wall thickness of described main support rod is 2mm-5mm.
Preferably, when described nut backspin is to extreme position, the soffit of described nut and the upper surface of described support rail offset.
Preferably, described nut and described suspension ring are integral type structure.
Preferably, described support rail is solid bar member or hollow rod.
The beneficial effects of the utility model are: this device is by the combining form of multiple screen cloths, when screen cloth sustains damage, only need the screen cloth replacing damaged portion, do not affect overall use, without the need to integral demounting, simultaneously when needs fortune dress constructional materials, can be slided screen cloth, is convenient to the transport of material, and the structure of this device is simple, dismounting is with low cost, is applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of support rail.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult the outer protection net of a kind of building operations shown in Fig. 1 and Fig. 2, comprise some evenly distributed main support rods 1, and the support rail 2 be engaged between two adjacent described main support rods 1, the both sides of described main support rod 1 are provided with the connecting portion 101 coordinating described support rail 2, screw 3 is combined with between described connecting portion 101 and described support rail 2, the top of described support rail 2 is provided with groove 201, double threaded screw 203 is combined with in described groove 201, the two ends of described double threaded screw 203 are combined with nut 204, described nut 204 has suspension ring 205 away from that one end of described double threaded screw 203, described suspension ring 205 place is combined with drag hook 206, described drag hook 206 has a clamp 207 away from that one end of described suspension ring 205, the top of described clamp 207 is provided with draw-in groove (not shown), screen cloth 208 is combined with between two adjacent described clamps 207, screw 209 is combined with between described screen cloth 208 and described clamp 207.
A preferred embodiment in the utility model, described main support rod 1 is hollow steel rod member, and the wall thickness of described main support rod 1 is 4mm.
A preferred embodiment in the utility model, when described nut 204 backspin is to extreme position, the soffit of described nut 204 and the upper surface of described support rail 2 offset.
A preferred embodiment in the utility model, described nut 204 is integral type structure with described suspension ring 205.
A preferred embodiment in the utility model, described support rail 2 is solid bar member or hollow rod.
The beneficial effects of the utility model are: this device is by the combining form of multiple screen cloths, when screen cloth sustains damage, only need the screen cloth replacing damaged portion, do not affect overall use, without the need to integral demounting, simultaneously when needs fortune dress constructional materials, can be slided screen cloth, is convenient to the transport of material, and the structure of this device is simple, dismounting is with low cost, is applicable to promoting the use of.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the outer protection net of a building operations, it is characterized in that: comprise some evenly distributed main support rods, and the support rail be engaged between two adjacent described main support rods, the both sides of described main support rod are provided with the connecting portion coordinating described support rail, screw is combined with between described connecting portion and described support rail, the top of described support rail is provided with groove, double threaded screw is combined with in described groove, the two ends of described double threaded screw are combined with nut, described nut has suspension ring away from that one end of described double threaded screw, described suspension ring place is combined with drag hook, described drag hook has a clamp away from that one end of described suspension ring, the top of described clamp is provided with draw-in groove, screen cloth is combined with between two adjacent described clamps, screw is combined with between described screen cloth and described clamp.
2. the outer protection net of building operations according to claim 1, is characterized in that: described main support rod is hollow steel rod member, and the wall thickness of described main support rod is 2mm-5mm.
3. the outer protection net of building operations according to claim 1, is characterized in that: when described nut backspin is to extreme position, and the soffit of described nut and the upper surface of described support rail offset.
4. the outer protection net of building operations according to claim 1, is characterized in that: described nut and described suspension ring are integral type structure.
5. the outer protection net of building operations according to claim 1, is characterized in that: described support rail is solid bar member or hollow rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384547.6U CN204691295U (en) | 2015-06-08 | 2015-06-08 | A kind of outer protection net of building operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384547.6U CN204691295U (en) | 2015-06-08 | 2015-06-08 | A kind of outer protection net of building operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691295U true CN204691295U (en) | 2015-10-07 |
Family
ID=54231604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384547.6U Active CN204691295U (en) | 2015-06-08 | 2015-06-08 | A kind of outer protection net of building operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965798A (en) * | 2019-11-26 | 2020-04-07 | 上海二十冶建设有限公司 | Movable type limb vertical face protection device and construction method thereof |
-
2015
- 2015-06-08 CN CN201520384547.6U patent/CN204691295U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965798A (en) * | 2019-11-26 | 2020-04-07 | 上海二十冶建设有限公司 | Movable type limb vertical face protection device and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204512150U (en) | Novel gasket | |
| CN204691295U (en) | A kind of outer protection net of building operations | |
| CN203451723U (en) | Chemical fibrillary cone yarn creel | |
| CN205990178U (en) | A kind of section steel hoisting clamp | |
| CN204237931U (en) | A kind of weaving feed carrier | |
| CN203550512U (en) | Lifting frame | |
| CN204531357U (en) | Overhanging type material discharging platform outrigger and shear wall fixed structure | |
| CN208146482U (en) | Component is screened in fruits and vegetables | |
| CN207776419U (en) | A kind of easy-to-dismount scaffold of civil engineering | |
| CN207727848U (en) | A kind of steel bar positioning plate for building vertical column construction | |
| CN204418796U (en) | A kind of building site hoarding being easy to build | |
| CN207239785U (en) | Incidentally process the permanent magnetic chuck for blocking defencive function in edges of boards angle | |
| CN204402002U (en) | A kind of scaffold cross bar assembly of building site | |
| CN202599103U (en) | Material loosening device of sintering machine | |
| CN204983580U (en) | Scaffold | |
| CN208666457U (en) | A kind of Novel adjusting-type power-assisted support device for reinforcing bar separation | |
| CN204223246U (en) | The simple and easy compress of woven fabric | |
| CN104120653A (en) | Pier constructing device | |
| CN105731157A (en) | PCB plate salvage rack | |
| CN204728709U (en) | wall construction system | |
| CN204431919U (en) | A kind of table of printing machine | |
| CN204645260U (en) | A kind of size can freely regulated movable plank house support | |
| CN204266423U (en) | A kind of steel building curtain wall | |
| CN203947950U (en) | A kind of knocked down frame | |
| CN207260659U (en) | Easy-to-mount builder's temporary shed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Hongyun Inventor after: Zhu Yanfei Inventor before: Zhang Lizhen |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160218 Address after: 321042, No. 277, Golden Road, comprehensive development park, Jiangdong low hill, Jindong District, Jindong District, Zhejiang, Jinhua Patentee after: Jinhua Wujiang Building Decoration Co. Address before: 311800 Zhuji, Zhejiang, Jiyang City Street Ma Ling village, No. 36 Patentee before: Ye Guangming |