CN102797348B - Parapet forestock hitch - Google Patents
Parapet forestock hitch Download PDFInfo
- Publication number
- CN102797348B CN102797348B CN201210257550.2A CN201210257550A CN102797348B CN 102797348 B CN102797348 B CN 102797348B CN 201210257550 A CN201210257550 A CN 201210257550A CN 102797348 B CN102797348 B CN 102797348B
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- CN
- China
- Prior art keywords
- parapet
- riser
- supporting plate
- shaped supporting
- flat board
- 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.)
- Expired - Fee Related
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- Emergency Lowering Means (AREA)
- Movable Scaffolding (AREA)
Abstract
The present invention relates to a kind of parapet forestock hitch, specifically for bearing before high-lift operation hanging cradle is fixed on parapet, belong to technical field of high-altitude operation equipment.It comprises flat board, riser, U-shaped supporting plate and chemical bolt, and described flat board is connected with riser vertical welding, and dull and stereotyped upper surface welds U-shaped supporting plate.Described riser connects multiple chemical bolt.The present invention is simple, compact and reasonable for structure; Good stability, avoids potential safety hazard; Structure is simple, reduces the materials of steel.
Description
Technical field
The present invention relates to a kind of parapet forestock hitch, specifically for bearing before high-lift operation hanging cradle is fixed on parapet, belong to technical field of high-altitude operation equipment.
Background technology
In recent years, due to expanding economy, occurred increasing highrise building in city, high-lift operation hanging cradle is at home and abroad widely used.
High-lift operation hanging cradle operationally, usually run into the parapet of about 2.5 ~ 3 meters, and before, during and after standard hanging basket, beam ground clearance is no more than at most 1.8 meters.Therefore, just need the height increasing bearing before and after high-lift operation hanging cradle in use, meet instructions for use.Before and after high-lift operation hanging cradle, the steel pipe of 70*70*4 specification generally adopted by bearing, after the height increasing bearing before and after high-lift operation hanging cradle is more than 2.5 meters, its front bearing Compression Stability just seems not enough (elongate rod pressurized), and before easily occurring, bearing montant bends accident, causes potential safety hazard.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus provide a kind of parapet forestock hitch, can replace bearing before high-lift operation hanging cradle, for high-lift operation hanging cradle is fixed on parapet, good stability, structure is simple.
According to technical scheme provided by the invention, parapet forestock hitch comprises flat board, riser, U-shaped supporting plate and chemical bolt, it is characterized in that: described flat board is connected with riser vertical welding, and dull and stereotyped upper surface welds U-shaped supporting plate.Described riser connects multiple chemical bolt.
Described U-shaped supporting plate both sides are provided with two pairs of hanging basket front-axle beam connecting holes.
In described hanging basket front-axle beam connecting hole, connecting bolt is set.
Described chemical bolt has four, is uniformly distributed.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Good stability, avoids potential safety hazard; Structure is simple, reduces the materials of steel.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is lateral view of the present invention.
Description of reference numerals: 1-flat board, 2-riser, 3-U type supporting plate, 4-hanging basket front-axle beam, 5-chemical bolt, 6-connecting bolt, 7-parapet.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1 and 2, the present invention mainly comprises flat board 1, riser 2, U-shaped supporting plate 3 and chemical bolt 5, and described dull and stereotyped 1 is connected with riser 2 vertical welding.Dull and stereotyped 1 upper surface welds U-shaped supporting plate 3, and U-shaped supporting plate 3 both sides are provided with two pairs of hanging basket front-axle beam connecting holes.Described connecting bolt 6 is arranged in hanging basket front-axle beam connecting hole, when connecting hanging basket front-axle beam 4 through hanging basket front-axle beam 4.
The chemical bolt 5 that on described riser 2, connection four is uniform, riser 2 is fixed on parapet 7 by chemical bolt 5.
When reality uses, the flat board welded, riser 2 and U-shaped supporting plate 3 are arranged on parapet 7, and are closely fixed on parapet 7 by the chemical bolt 5 on riser 2.Hanging basket front-axle beam 4 is by connecting bolt 6 and U-shaped supporting plate 3 compact siro spinning technology.Structure of the present invention is simple, and materials are few, reduce equipment cost, and good stability avoids potential safety hazard.
Claims (1)
1. a parapet forestock hitch, comprises flat board (1), riser (2), U-shaped supporting plate (3) and chemical bolt (5), it is characterized in that: described flat board (1) is connected with riser (2) vertical welding, and dull and stereotyped (1) upper surface welds U-shaped supporting plate (3); Described riser (2) is upper connects multiple chemical bolt (5);
Described U-shaped supporting plate (3) both sides are provided with two pairs of hanging basket front-axle beam connecting holes;
In described hanging basket front-axle beam connecting hole, connecting bolt (6) is set;
Described chemical bolt (5) has four, is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210257550.2A CN102797348B (en) | 2012-07-24 | 2012-07-24 | Parapet forestock hitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210257550.2A CN102797348B (en) | 2012-07-24 | 2012-07-24 | Parapet forestock hitch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102797348A CN102797348A (en) | 2012-11-28 |
| CN102797348B true CN102797348B (en) | 2015-11-18 |
Family
ID=47196629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210257550.2A Expired - Fee Related CN102797348B (en) | 2012-07-24 | 2012-07-24 | Parapet forestock hitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102797348B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437120A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Wall straddling support |
| CN115217324B (en) * | 2022-08-19 | 2023-07-18 | 中建四局第三建设有限公司 | Hanging basket front beam positioning and fixing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171647Y (en) * | 1993-04-17 | 1994-07-13 | 张起虎 | Combined multifunction helping apparatus for building window work |
| WO1995029309A1 (en) * | 1994-04-20 | 1995-11-02 | Warner Tollo Ab | A device in scaffolds |
| FR2821639A1 (en) * | 2001-03-01 | 2002-09-06 | Frederic Desneux | Cleaning equipment for vertical walls comprising parapet comprises uprights and adjustable rollers for engaging parapet and nacelle suspended parallel to vertical wall |
| CN2758369Y (en) * | 2004-12-20 | 2006-02-15 | 武汉市金泉绿色科技有限公司 | Mechanically driven altitude working hanging basket |
| CN201704943U (en) * | 2010-05-18 | 2011-01-12 | 无锡吊蓝机械制造有限公司 | Straddle block combined hanging basket suspension structure |
| CN202202558U (en) * | 2011-07-13 | 2012-04-25 | 浙江中成建工集团有限公司 | Girder-riding weight basket hanging mechanism arranged on high-rise roof frame girder |
| CN202658875U (en) * | 2012-07-24 | 2013-01-09 | 无锡华科机械设备有限公司 | Parapet front supporting suspension mechanism |
-
2012
- 2012-07-24 CN CN201210257550.2A patent/CN102797348B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171647Y (en) * | 1993-04-17 | 1994-07-13 | 张起虎 | Combined multifunction helping apparatus for building window work |
| WO1995029309A1 (en) * | 1994-04-20 | 1995-11-02 | Warner Tollo Ab | A device in scaffolds |
| FR2821639A1 (en) * | 2001-03-01 | 2002-09-06 | Frederic Desneux | Cleaning equipment for vertical walls comprising parapet comprises uprights and adjustable rollers for engaging parapet and nacelle suspended parallel to vertical wall |
| CN2758369Y (en) * | 2004-12-20 | 2006-02-15 | 武汉市金泉绿色科技有限公司 | Mechanically driven altitude working hanging basket |
| CN201704943U (en) * | 2010-05-18 | 2011-01-12 | 无锡吊蓝机械制造有限公司 | Straddle block combined hanging basket suspension structure |
| CN202202558U (en) * | 2011-07-13 | 2012-04-25 | 浙江中成建工集团有限公司 | Girder-riding weight basket hanging mechanism arranged on high-rise roof frame girder |
| CN202658875U (en) * | 2012-07-24 | 2013-01-09 | 无锡华科机械设备有限公司 | Parapet front supporting suspension mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102797348A (en) | 2012-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151118 Termination date: 20170724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |