CN202248820U - Combined overhanging scaffold - Google Patents
Combined overhanging scaffold Download PDFInfo
- Publication number
- CN202248820U CN202248820U CN2011204067924U CN201120406792U CN202248820U CN 202248820 U CN202248820 U CN 202248820U CN 2011204067924 U CN2011204067924 U CN 2011204067924U CN 201120406792 U CN201120406792 U CN 201120406792U CN 202248820 U CN202248820 U CN 202248820U
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- China
- Prior art keywords
- height adjusting
- girder steel
- pull bar
- fixed end
- link
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- 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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Abstract
The utility model discloses a combined overhanging scaffold. The combined overhanging scaffold comprises a horizontal steel beam fixed on a building wall and a height adjusting pull rod; a height adjusting mechanism is arranged on the height adjusting pull rod; one end of the horizontal steel beam serves as a steel beam fixing end used for being fixed on a building external wall surface, and the other end of the horizontal steel beam serves as a steel beam connecting end; one end of the height adjusting pull rod serves as a pull rod fixing end used for being fixed on a building external wall surface, and the other end of the height adjusting pull rod serves as a pull rod connecting end; and the pull rod connecting end is connected with the steel beam connecting end in a rotary way. The combined overhanging scaffold has the advantages that wall openings are not required to be reserved on the building wall surface, therefore, not only is the attractiveness of the building external wall kept, but also water leakage of the building external wall is prevented; and the material is saved, the cost is reduced, the structure is simple, and the construction is rapid and convenient.
Description
Technical field
The utility model relates to a kind of scaffold for building, particularly discloses a kind of combined type builder's jack.
Background technology
In building construction process, the normally used frame of encorbelmenting passes construction wall by the channel-section steel of 4.5 meters of length overalls as horizontal girder steel and constitutes, and wherein channel-section steel is 3 meters in the length of building interior, is 1.5 meters in the length of building external.Not only will on construction wall, stay greater than the diameter of horizontal girder steel external diameter is the wall hole of 30mm, also will be in the corner of construction wall, pre-embedded steel slab with the channel-section steel electric welding support, the fixed level girder steel.This structure is waste material but also to influence exterior wall attractive in appearance not only, simultaneously, is the wall hole of 30mm owing to can stay greater than the diameter of horizontal girder steel external diameter on the body of wall, and is prone to cause water leakage of external wall.
Summary of the invention
The purpose of the utility model is to overcome the defective that exists in the prior art, provides that a kind of simple in structure, quick construction is convenient, cost is low, need not to reserve the wall hole, can keep the external wall combined type builder's jack that can also prevent that external wall from leaking attractive in appearance.
The utility model is achieved in that a kind of combined type builder's jack, comprises the horizontal girder steel that is fixed on the building wall, it is characterized in that: also comprise the height adjusting yoke, said height adjusting yoke is provided with height adjusting mechanism; One end of said horizontal girder steel is the girder steel fixed end that is used for fixing on building exterior wall face; The other end is the girder steel link; One end of said height adjusting yoke is the pull bar fixed end that is used for fixing on building exterior wall face; The other end of height adjusting yoke is the pull bar link, and said pull bar link links to each other through rotatable mode with said girder steel link.
It is the right-angled triangle of hypotenuse that said horizontal girder steel, height adjusting yoke and building exterior wall face form with the height adjusting yoke.
The length of said horizontal girder steel is 1.42 meters ~ 2.2 meters.
Said height adjusting mechanism comprises that mainly the two ends connector that is provided with screwed hole and 2 screw rods that are connected in the screwed hole form, and the two ends of said height adjusting mechanism are connected as a single entity with pull bar fixed end, the pull bar link of height adjusting yoke respectively.
Said connector is the cylinder of hollow.
Said rotatable mode links to each other with the girder steel link with screw through connecting steel plate for the pull bar link.
Be respectively equipped with fixing threaded hole on said pull bar fixed end, the girder steel fixed end, said pull bar fixed end, girder steel fixed end are fixed on the building exterior wall face with long bolt and nut through fixing threaded hole.
The beneficial effect of the utility model is: through the syndeton of height adjusting rod and horizontal girder steel; Make horizontal girder steel realize being fixed on the building exterior wall face; And need not on building wall to reserve the wall hole; Not only keep the attractive in appearance of external wall can also prevent that external wall from leaking, more make the contraction in length of horizontal girder steel, economical with materials, reduce cost; The structure of height adjusting rod, horizontal girder steel and the formed right-angled triangle of building exterior wall face, not only simple in structure, quick construction makes things convenient for, and guaranteed the utility model builder's jack and building wall be connected fastness and stability.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model and the sketch map that is connected of construction wall.
Among the figure: 1, horizontal girder steel; 2, height adjusting yoke; 3, connector; 4, screw rod; 5, building exterior wall face; 6, girder steel fixed end; 7, girder steel link; 8, pull bar fixed end; 9, pull bar link; 10, connect steel plate; 11, screw; 12, fixing threaded hole; 13, long bolt; 14, nut.
The specific embodiment
According to Fig. 1, Fig. 2, the utility model comprises horizontal girder steel 1, height adjusting yoke 2.One end of said horizontal girder steel 1 is the girder steel fixed end 6 that is used for fixing on building exterior wall face 5, and the other end is a girder steel link 7; One end of said height adjusting yoke 2 is the pull bar fixed end 8 that is used for fixing on building exterior wall face 5, and the other end is a pull bar link 9.Said pull bar link 9 links to each other through rotatable mode with said girder steel link 7, and said rotatable mode is that pull bar link 9 links to each other with girder steel link 7 with screw 11 through connecting steel plate 10.Said height adjusting yoke 2 is provided with height adjusting mechanism, and said height adjusting mechanism mainly is provided with the connector that is hollow circular cylinder 3 of screwed hole by two ends and 2 screw rods 4 that are connected in the screwed hole are formed; The two ends of the screw rod 4 of said height adjusting mechanism are connected as a single entity with pull bar fixed end 8, pull bar link 9 respectively, promptly are the height adjustment structure between pull bar fixed end 8 and the pull bar link 9.It is the right-angled triangle of hypotenuse that said horizontal girder steel 1, height adjusting yoke 2 form with height adjusting yoke 2 with building exterior wall face 5.The length of said horizontal girder steel 1 is 1.42 meters ~ 2.2 meters, preferred 1.5 meters.Be respectively equipped with fixing threaded hole 12 on said pull bar fixed end 8, the girder steel fixed end 6, said pull bar fixed end 8, girder steel fixed end 6 are fixed on the building exterior wall face 5 through fixing threaded hole 12 usefulness long bolts 13 and nut 14.
When the utility model uses; Actual conditions according to building exterior wall face; Regulate the angle between horizontal girder steel 1 and the height adjusting yoke 2 through the rotatable connected mode between horizontal girder steel 1 and the height adjusting yoke 2; And adjust the length of height adjusting yoke 2 through the height adjusting mechanism on the height adjusting yoke 2, thus make horizontal girder steel 1, height adjusting yoke 2 form firm triangular structure of right angle with building exterior wall face 5, guaranteed connection fastness and stability.Fix the utility model and building exterior wall face 5 through long bolt 13 and nut 14, avoided on external wall, staying the wall hole, thereby prevented the hidden danger that construction wall leaks.
Since the structures shape of the utility model the length of horizontal girder steel 1 can be under the premise that security is guaranteed; From 3 meters of original interior walls; 1.5 meters of exterior walls, length overall foreshortens to 1.42 meters ~ 2.2 meters for 4.5 meters, thereby has saved material greatly; Reduced cost, calculated per ten thousand square metres by the highrise building area and can practice thrift 10 tons of channel-section steels.
Claims (7)
1. a combined type builder's jack comprises the horizontal girder steel that is fixed on the building wall, it is characterized in that: also comprise the height adjusting yoke, said height adjusting yoke is provided with height adjusting mechanism; One end of said horizontal girder steel is the girder steel fixed end that is used for fixing on building exterior wall face; The other end is the girder steel link; One end of said height adjusting yoke is the pull bar fixed end that is used for fixing on building exterior wall face; The other end of height adjusting yoke is the pull bar link, and said pull bar link links to each other through rotatable mode with said girder steel link.
2. according to the described combined type builder's jack of claim 1, it is characterized in that: it is the right-angled triangle of hypotenuse that said horizontal girder steel, height adjusting yoke and building exterior wall face form with the height adjusting yoke.
3. according to the described combined type builder's jack of claim 1, it is characterized in that: the length of said horizontal girder steel is 1.42 meters ~ 2.2 meters.
4. according to the described combined type builder's jack of claim 1; It is characterized in that: said height adjusting mechanism comprises that mainly the two ends connector that is provided with screwed hole and 2 screw rods that are connected in the screwed hole form, and the two ends of said height adjusting mechanism are connected as a single entity with pull bar fixed end, the pull bar link of height adjusting yoke respectively.
5. combined type builder's jack according to claim 4 is characterized in that: said connector is the cylinder of hollow.
6. combined type builder's jack according to claim 1 is characterized in that: said rotatable mode links to each other with the girder steel link with screw through connecting steel plate for the pull bar link.
7. combined type builder's jack according to claim 1; It is characterized in that: be respectively equipped with fixing threaded hole on said pull bar fixed end, the girder steel fixed end, said pull bar fixed end, girder steel fixed end are fixed on the building exterior wall face with long bolt and nut through fixing threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204067924U CN202248820U (en) | 2011-10-24 | 2011-10-24 | Combined overhanging scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204067924U CN202248820U (en) | 2011-10-24 | 2011-10-24 | Combined overhanging scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248820U true CN202248820U (en) | 2012-05-30 |
Family
ID=46110082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204067924U Expired - Fee Related CN202248820U (en) | 2011-10-24 | 2011-10-24 | Combined overhanging scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248820U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821343A (en) * | 2013-10-25 | 2014-05-28 | 南通市达欣工程股份有限公司 | Quick tie bar assembling and disassembling connector device of suspension scaffold |
| CN104481130A (en) * | 2014-10-30 | 2015-04-01 | 无锡市安捷脚手架有限公司 | Overhanging type scaffold component |
| CN107447971A (en) * | 2016-05-30 | 2017-12-08 | 长葛市唯美装饰行 | Suitable for the adjustable scaffold of fitting-out work |
| CN108612297A (en) * | 2018-03-30 | 2018-10-02 | 上海二十冶建设有限公司 | Face do-nothing operation stage apparatus on the outside of a kind of pulling type |
-
2011
- 2011-10-24 CN CN2011204067924U patent/CN202248820U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821343A (en) * | 2013-10-25 | 2014-05-28 | 南通市达欣工程股份有限公司 | Quick tie bar assembling and disassembling connector device of suspension scaffold |
| CN103821343B (en) * | 2013-10-25 | 2016-08-17 | 南通市达欣工程股份有限公司 | Scaffold cradle pull bar rapid-assembling/disassembling union joint device |
| CN104481130A (en) * | 2014-10-30 | 2015-04-01 | 无锡市安捷脚手架有限公司 | Overhanging type scaffold component |
| CN107447971A (en) * | 2016-05-30 | 2017-12-08 | 长葛市唯美装饰行 | Suitable for the adjustable scaffold of fitting-out work |
| CN108612297A (en) * | 2018-03-30 | 2018-10-02 | 上海二十冶建设有限公司 | Face do-nothing operation stage apparatus on the outside of a kind of pulling type |
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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: 20120530 Termination date: 20201024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |