CN203961240U - A kind of exterior wall scaffold safety device - Google Patents
A kind of exterior wall scaffold safety device Download PDFInfo
- Publication number
- CN203961240U CN203961240U CN201420276564.3U CN201420276564U CN203961240U CN 203961240 U CN203961240 U CN 203961240U CN 201420276564 U CN201420276564 U CN 201420276564U CN 203961240 U CN203961240 U CN 203961240U
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- Prior art keywords
- scaffold
- exterior wall
- safety device
- putlog
- lock
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Abstract
An exterior wall scaffold safety device, is for the safety and Protection of exterior wall scaffold in construction work, belongs to the realm of building construction; A kind of exterior wall scaffold safety device is comprised of with drawknot bar (5) exterior wall scaffold (1), scaffold floor (2), baseboard (3), safety net (4), described scaffold (1), scaffold floor (2), baseboard (3) are fixedly connected with, and safety net (4) is hitched at exterior wall scaffold (1) end and lateral surface; Exterior wall scaffold (1) is comprised of with bridging (14), diagonal brace (15) and connection fastener the scaffold upright rod being mutually permanently connected (11), scaffold ledger (12), putlog (put-lock) (13).The beneficial effects of the utility model are to guarantee exterior wall scaffold safe handling.
Description
Technical field
The utility model is a kind of exterior wall scaffold safety device, is for the safety and Protection of exterior wall scaffold in construction work, belongs to the realm of building construction.
Background technology
Architecture construction must have job platform, and people's custom is referred to as scaffold; Skin construction scaffolding is of a great variety, and safety is primary; If the security protection of scaffold is not in place or nonstandard, be prone to accidents.The protector of exterior wall scaffold of the present utility model can address these problems.
Summary of the invention
The utility model is by the structure to scaffold itself, as the setting of vertical rod, cross bar, bridging and diagonal brace, can guarantee the stable of scaffold self structure, by setting up of the facilities such as scaffold floor, baseboard, safety net and drawknot bar, make operating environment safer;
The specific practice of this programme is: as shown in Figures 1 and 2, exterior wall scaffold safety device is comprised of with drawknot bar 5 exterior wall scaffold 1, scaffold floor 2, baseboard 3, safety net 4, described scaffold 1, scaffold floor 2, baseboard 3 are fixedly connected with, and safety net 4 is hitched at exterior wall scaffold 1 end and lateral surface; Exterior wall scaffold 1 is comprised of with bridging 14, diagonal brace 15 and connection fastener the scaffold upright rod 11 being mutually permanently connected, scaffold ledger 12, putlog (put-lock) 13.
Further, the scaffold upright rod 11 of exterior wall scaffold 1, scaffold ledger 12, putlog (put-lock) 13, bridging 14 are rod component with diagonal brace 15.
Further, the spacing between scaffold upright rod 11 is 1.5-2 rice, and the lengthening between rod member all adopts clasp is connected; Must stagger in the position of adjacent rod member joint; Top layer scaffold upright rod 11 exceeds the distance of scaffold floor 2, must not be less than 1.5 meters.
Further, putlog (put-lock) 13 is the members that transmit horizontal loading with putlog (put-lock) 13, between spacing 1.4-1.8 rice; Putlog (put-lock) 13 is placed on the top of scaffold ledger 12, is bearing scaffold floor 2 and is transmitting the load of coming, and passing to scaffold upright rod 11; Scaffold ledger 12 is 100-150 millimeter with the section of jumping out that putlog (put-lock) 13 stretches out scaffold upright rod 11; End apart from the nearer little cross bar 13 of hand frame of construction structure is 100-150 millimeter apart from construction structure; Apart from the nearer scaffold ledger 12 in ground and the position of putlog (put-lock) 13, apart from ground, be 150-300 millimeter.
Further, bridging 14 is according to the member of the exterior wall scaffold plane stability of triangle stability principle setting; Bridging 14 is 45-60 degree with the angle on ground; The lengthening of bridging 14 adopts overlap joint to lengthen, and lap length must not be less than 1 meter, and connection fastener must not be less than 3.
Further, diagonal brace 15 is the members that prevent that exterior wall scaffold from outwards toppling; Diagonal brace 15 is positioned on the scaffold of 1-2 one storey buildingDan construction.
Further, scaffold floor 2 is the plate-type components that job platform is used that rise that are shelved on putlog (put-lock) 13; Scaffold floor 2 is the steel plate scaffold floors that job platform is used that rise that are shelved on putlog (put-lock) 13, and two ends are erected on putlog (put-lock) 13 and fix; The length of the little cross bar 13 of scaffold floor 2 outrigger scaffolds is 100-150 millimeter.
Further, baseboard 3 is near tabular components scaffold upright rod scaffold floor that are erected at of longitudinally arranging; Baseboard 3 is near steel plate scaffold floors scaffold upright rod scaffold floor that are erected at of longitudinally arranging, is erected at distance scaffold floor 2150-300 millimeter place fixing on scaffold upright rod 11.
Further, safety net 4 is mounted in the reticular component of scaffold end and lateral surface; Safety net 4 is mounted in the dense mesh type safety net of scaffold end and lateral surface, is suspended on outside and the two ends of exterior wall scaffold 1.
Further, drawknot bar 5 is inwardly to prevent scaffold integral body or member that the scaffold 1 that outwards topples is connected with construction structure structure, of scaffolding steel pipe, makes, and drawknot bar 5 is not more than 6 meters in vertical or horizontal spacing.
The beneficial effects of the utility model are to guarantee exterior wall scaffold safe handling.
accompanying drawing explanation:
Fig. 1 exterior wall scaffold safety device generalized section;
Fig. 2 exterior wall scaffold safety device part section enlarged drawing;
Fig. 3 exterior wall scaffold safety device elevational schematic view;
In figure: 1-exterior wall scaffold; 11-scaffold upright rod; 12-scaffold ledger; 13-putlog (put-lock); 14-bridging; 15-diagonal brace; 2-scaffold floor; 3-baseboard; 4-safety net; 5-drawknot bar.
The specific embodiment
Embodiment
Certain engineering adopts ground steel pipe scaffold.As shown in Figures 1 and 2, exterior wall scaffold safety device is comprised of exterior wall scaffold, scaffold floor, baseboard, safety net and drawknot bar; Wherein, exterior wall scaffold is comprised of scaffold upright rod, scaffold ledger, putlog (put-lock) and bridging, diagonal brace and connection fastener; Adopt 48 millimeters of diameters, the steel pipe that thickness is 3.5 millimeters, member connects the supporting fastener of employing and connects; Spacing between vertical rod is 1.8 meters, and the lengthening between rod member all adopts clasp is connected; The distance that top layer scaffold upright rod exceeds scaffold floor is 1.5 meters; 1.6 meters of spacing between the little horizontal stroke of putlog (put-lock) and scaffold; The section of jumping out that scaffold ledger and putlog (put-lock) stretch out scaffold upright rod is 100-150 millimeter; End apart from the nearer little cross bar of hand frame of construction structure is 100-150 millimeter apart from construction structure.
Foot scaffold ledger and putlog (put-lock) are 150-300 millimeter apart from ground; The angle on bridging and ground is 45-60 degree; The lengthening of bridging adopts overlap joint to lengthen, and lap length is 1 meter, and connection fastener must not be less than 3.
Baseboard is recommended and is adopted steel plate scaffold floor, is erected at distance scaffold floor 150-300 millimeter place fixing on scaffold upright rod; In scaffold end and lateral surface, adopt dense mesh type safety net, be suspended on outside and the two ends of exterior wall scaffold; Construction structure is constructed 3 layers, ground while being above, with all standing of dense mesh type safety net.
For preventing that scaffold integral body from inwardly or outwards toppling, adopt member to be rigidly connected on scaffold and construction structure structure; Drawknot bar is not more than 6 meters in vertical or horizontal spacing.
Claims (10)
1. exterior wall scaffold safety device, it is characterized in that: by exterior wall scaffold (1), scaffold floor (2), baseboard (3), safety net (4), formed with drawknot bar (5), described scaffold (1), scaffold floor (2), baseboard (3) are fixedly connected with, and safety net (4) is hitched at exterior wall scaffold (1) end and lateral surface; Exterior wall scaffold (1) is comprised of with bridging (14), diagonal brace (15) and connection fastener the scaffold upright rod being mutually permanently connected (11), scaffold ledger (12), putlog (put-lock) (13).
2. exterior wall scaffold safety device claimed in claim 1, is characterized in that: the scaffold upright rod (11) of described exterior wall scaffold (1), scaffold ledger (12), putlog (put-lock) (13), bridging (14) are rod component with diagonal brace (15).
3. exterior wall scaffold safety device claimed in claim 1, is characterized in that: the spacing between described scaffold upright rod (11) is 1.5-2 rice, and the lengthening between rod member all adopts clasp is connected; Must stagger in the position of adjacent rod member joint; Top layer scaffold upright rod (11) exceeds the distance of scaffold floor (2), must not be less than 1.5 meters.
4. exterior wall scaffold safety device claimed in claim 1, is characterized in that: the spacing 1.4-1.8 rice between described putlog (put-lock) (13) and putlog (put-lock) (13); Scaffold ledger (12) is 100-150 millimeter with the section of jumping out that putlog (put-lock) (13) stretches out scaffold upright rod (11); End apart from the nearer little cross bar of hand frame (13) of construction structure is 100-150 millimeter apart from construction structure; The position of the scaffold ledger nearer apart from ground (12) and putlog (put-lock) (13) is 150-300 millimeter apart from ground.
5. exterior wall scaffold safety device claimed in claim 1, is characterized in that: described bridging (14) is 45-60 degree with the angle on ground; The lengthening of bridging (14) adopts overlap joint to lengthen, and lap length must not be less than 1 meter, and connection fastener must not be less than 3.
6. exterior wall scaffold safety device claimed in claim 1, is characterized in that: described diagonal brace (15) is positioned on the scaffold of 1-2 one storey buildingDan construction.
7. exterior wall scaffold safety device claimed in claim 1, it is characterized in that: described scaffold floor (2) is the steel plate scaffold floor that job platform is used that rises being shelved on putlog (put-lock) (13), and two ends are erected at putlog (put-lock) (13) and go up and fix; The length of the little cross bars of scaffold floor (2) outrigger scaffolds (13) is 100-150 millimeter.
8. exterior wall scaffold safety device claimed in claim 1, it is characterized in that: described baseboard (3) is near steel plate scaffold floor scaffold upright rod scaffold floor that is erected at of longitudinally arranging, be erected at upper distance scaffold floor (2) the 150-300 millimeter place of scaffold upright rod (11) fixing.
9. exterior wall scaffold safety device claimed in claim 1, is characterized in that: described safety net (4) is mounted in the dense mesh type safety net of scaffold end and lateral surface, is suspended on outside and the two ends of exterior wall scaffold (1).
10. exterior wall scaffold safety device claimed in claim 1, it is characterized in that: described drawknot bar (5) is inwardly to prevent scaffold integral body or member that the scaffold outwards toppling (1) is connected with construction structure structure, of scaffolding steel pipe, make, drawknot bar (5) is not more than 6 meters in vertical or horizontal spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276564.3U CN203961240U (en) | 2014-05-28 | 2014-05-28 | A kind of exterior wall scaffold safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276564.3U CN203961240U (en) | 2014-05-28 | 2014-05-28 | A kind of exterior wall scaffold safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961240U true CN203961240U (en) | 2014-11-26 |
Family
ID=51921841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276564.3U Expired - Fee Related CN203961240U (en) | 2014-05-28 | 2014-05-28 | A kind of exterior wall scaffold safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203961240U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484485A (en) * | 2016-01-14 | 2016-04-13 | 中亿丰建设集团股份有限公司 | Attached lifting scaffold |
| CN105863240A (en) * | 2016-04-01 | 2016-08-17 | 河北盛卓建筑设备制造有限公司 | Auxiliary vertical frame outside attached self-lifting scaffold |
| CN108104481A (en) * | 2017-12-19 | 2018-06-01 | 中建四局安装工程有限公司 | A kind of safe building method of high level movable Scaffold |
| CN108487624A (en) * | 2018-05-25 | 2018-09-04 | 广州丰利达安防科技有限公司 | Attachment type raise scaffold |
| CN115874862A (en) * | 2023-01-17 | 2023-03-31 | 国建华中建设有限公司 | Construction protection fence for building energy-saving reconstruction and protection method thereof |
-
2014
- 2014-05-28 CN CN201420276564.3U patent/CN203961240U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484485A (en) * | 2016-01-14 | 2016-04-13 | 中亿丰建设集团股份有限公司 | Attached lifting scaffold |
| CN105863240A (en) * | 2016-04-01 | 2016-08-17 | 河北盛卓建筑设备制造有限公司 | Auxiliary vertical frame outside attached self-lifting scaffold |
| CN108104481A (en) * | 2017-12-19 | 2018-06-01 | 中建四局安装工程有限公司 | A kind of safe building method of high level movable Scaffold |
| CN108487624A (en) * | 2018-05-25 | 2018-09-04 | 广州丰利达安防科技有限公司 | Attachment type raise scaffold |
| CN108487624B (en) * | 2018-05-25 | 2023-12-15 | 广州丰利达安防科技有限公司 | Attached lifting scaffold |
| CN115874862A (en) * | 2023-01-17 | 2023-03-31 | 国建华中建设有限公司 | Construction protection fence for building energy-saving reconstruction and protection method thereof |
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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 |
Granted publication date: 20141126 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |