CN206397101U - A kind of adjustable scaffold support leg structure and scaffold - Google Patents
A kind of adjustable scaffold support leg structure and scaffold Download PDFInfo
- Publication number
- CN206397101U CN206397101U CN201720465094.9U CN201720465094U CN206397101U CN 206397101 U CN206397101 U CN 206397101U CN 201720465094 U CN201720465094 U CN 201720465094U CN 206397101 U CN206397101 U CN 206397101U
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- duckbilled
- regulation pipe
- fastener
- scaffold
- support leg
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Abstract
The utility model discloses a kind of adjustable scaffold support leg structure and scaffold, wherein, including regulation pipe and duckbilled fastener, by mobilizable screw thread snapping between the duckbilled fastener and regulation pipe, duckbilled fastener is used to support the scaffold vertical tube for being socketed in regulation pipe periphery.When adjusting supporting leg height, the duckbilled fastener and regulation pipe of mutual snapping are first untied, duckbilled fastener to the position probably needed is moved up and down and carries out coarse adjustment, then fasten duckbilled fastener with regulation pipe screw thread again, and finely tuned by left rotation and right rotation duckbilled fastener, until scaffold reaches required position.It may insure quickly and easily to adjust on rugged ground, it is firmly, reliable, the requirement in different places is met, the safety of workmen on frame is ensured while quick build is realized.
Description
Technical field
The utility model is related to a kind of scaffold support leg structure and scaffold, and in particular to a kind of adjustable scaffold branch
Support leg structure and scaffold.
Background technology
Scaffold is the various supports built at the construction field (site), mainly for operation above and below workmen or perimeter security net
Go along with sb. to guard him and high-altitude installation component etc., the scaffold of level altitude can not be used in rugged construction site, in the prior art
There is height-adjustable support frame, but it adjusts supporting leg and there was only fixed several gears mostly, it is impossible to it is finely adjusted, causes
Scaffold work platform during use can not be fully horizontal, there is the risk collapsed.
Therefore, prior art has yet to be improved and developed.
The content of the invention
For above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of adjustable scaffold
Support leg structure, it is intended to the defect for overcoming existing scaffold support leg not to be finely adjusted.
The technical solution of the utility model is as follows：A kind of adjustable scaffold support leg structure, wherein, including regulation pipe and
Duckbilled fastener, by mobilizable screw thread snapping between the duckbilled fastener and regulation pipe, duckbilled fastener is socketed in for support
The scaffold vertical tube of regulation pipe periphery.
Above-mentioned adjustable scaffold support leg structure, wherein, the duckbilled fastener includes duckbilled fixed part and movable duckbilled
Piece, described movable duckbilled piece one end and regulation pipe screw thread snapping, the other end are hinged by pin with duckbilled fixed part, the duckbilled
Being provided between fixed part and movable duckbilled piece makes movable duckbilled piece be held in the spring in regulation pipe.
Above-mentioned adjustable scaffold support leg structure, wherein, the spring is the spring leaf being wound on the pin, described
The two ends of spring leaf are respectively held against on the inside of duckbilled fixed part and movable duckbilled piece.
Above-mentioned adjustable scaffold support leg structure, wherein, the bottom of the regulation pipe is provided with regulation pipe screw thread, top table
Face is smooth.
Above-mentioned adjustable scaffold support leg structure, wherein, the regulation pipe top is provided with skid-proof rubber.
Above-mentioned adjustable scaffold support leg structure, wherein, the regulation pipe top is provided with through hole, and the skid-proof rubber is upper
Greatly slightly under thin ladder-type structure, skid-proof rubber lower end insertion regulation pipe top is compressed by the adhesive tape filled in through hole and consolidated
It is fixed.
The utility model also provides a kind of scaffold, including scaffold vertical tube and above-mentioned adjustable support leg structure, described
Regulation pipe top of the scaffold vertical tube lower end engagement sleeves in adjustable scaffold support leg structure, by the duckbilled fastener branch
Support.
The beneficial effects of the utility model are：A kind of adjustable scaffold support leg structure is provided, in use, by scaffold
In supporting leg top insertion scaffold vertical tube, and using the length in duckbilled fastener control supporting leg insertion scaffold vertical tube, adjust
Save scaffold support leg height（Length i.e. in regulation supporting leg insertion scaffold vertical tube）When, first untie the duckbilled of mutual snapping
Fastener and regulation pipe, move up and down duckbilled fastener to the position that probably needs and carry out coarse adjustment, then by duckbilled fastener again with tune
Save pipe screw thread to fasten, and finely tuned by left rotation and right rotation duckbilled fastener, until required position.It may insure on rugged ground
On quickly and easily adjust the height of each supporting leg of scaffold, it is firmly, reliable, meet the requirement in different places, realizing
Ensure the safety of workmen on frame while fast building.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the part-structure sectional view of the utility model embodiment.
Fig. 3 is that the utility model embodiment is partial structurtes enlarged drawing in Fig. 2.
The schematic perspective view of skid-proof rubber described in Fig. 4 the utility model embodiments.
1- regulation pipes, 11- regulation pipe screw threads, 12- through holes, 2- duckbilled fasteners, 21- duckbilled fixed parts, 22- activity duckbilleds
Piece, 221- duckbilled piece internal threads, 23- pins, 24- springs, 3- scaffold vertical tubes, 4- skid-proof rubbers, 5- adhesive tape.
Embodiment
To make the purpose of this utility model, technical scheme and effect clearer, clear and definite, give an actual example below new to this practicality
Type is further described.It should be appreciated that specific embodiment described herein is only used for explaining the utility model, it is not used to
Limit the utility model.
As shown in Figure 1-2, the present embodiment is related to a kind of adjustable scaffold support leg structure, wherein, including the He of regulation pipe 1
Duckbilled fastener 2, by mobilizable screw thread snapping between the duckbilled fastener 2 and regulation pipe 1, duckbilled fastener 2 is used for support set
It is connected on the scaffold vertical tube 3 of regulation pipe periphery.In use, scaffold support leg top is inserted in scaffold vertical tube 3, and utilize
The length of the control supporting leg insertion scaffold of duckbilled fastener 2 vertical tube 3, regulation scaffold support leg height（That is regulation supporting leg is inserted
Enter the length in scaffold vertical tube）When, the duckbilled fastener 2 and regulation pipe 1 of mutual snapping are first untied, duckbilled fastener 2 is moved up and down
Coarse adjustment is carried out to the position probably needed, is then fastened duckbilled fastener 2 with the screw thread of regulation pipe 1 again, and pass through left rotation and right rotation
Duckbilled fastener 2 is finely tuned, until supporting leg reaches required height.It may insure quickly and easily to adjust on rugged ground
The height of the supporting leg of each in scaffold, it is firmly, reliable, the requirement in different places is met, while quick build is realized
Ensure the safety of workmen on frame.
As shown in figure 3, the duckbilled fastener 2 includes duckbilled fixed part 21 and movable duckbilled piece 22, the movable duckbilled piece
22 one end be provided with the duckbilled piece internal thread 221 that is engaged of regulation pipe screw thread 11, and with the screw thread snapping of regulation pipe 1, the other end leads to
Cross pin 23 to be hinged with duckbilled fixed part 21, being provided between the duckbilled fixed part 21 and movable duckbilled piece 22 makes movable duckbilled piece
It is held in the spring 24 in regulation pipe.When the height to scaffold support leg carries out coarse adjustment, movable duckbilled piece 22 is pressed up,
One end of itself and the screw thread snapping of regulation pipe 1 is turned out around pin 23, makes duckbilled piece internal thread 221 and 11 points of pipe screw thread of regulation
From so as to move up and down the position of duckbilled fastener；Release activity duckbilled piece 22, in the presence of spring 24, movable duckbilled
Piece 22 can again with the screw thread snapping of regulation pipe 1, at this point it is possible to be finely adjusted by rotating duckbilled fastener 2 in regulation pipe 1.
In practical application, the spring 24 can select various structures, as shown in figure 1, spring 24 is described in the present embodiment
The spring leaf on the pin 23 is wound on, the two ends of the spring leaf are respectively held against duckbilled fixed part 21 and movable duckbilled piece 22
Inner side.The inner side of the duckbilled fixed part 21 being hinged and movable duckbilled piece 22 is supported using spring leaf, its support force, stress are equal
In terms of even property and reliability preferably.
In the present embodiment, the bottom of the regulation pipe 1 is provided with regulation pipe screw thread, and upper face is smooth.So, in application
When, the position for being used to fixing and adjusting duckbilled fastener 2 of the bottom provided with regulation pipe screw thread, and the smooth structure of upper face is then
Facilitate the dismounting between regulation pipe 1 and scaffold vertical tube 3 or suit.
As shown in Fig. 2 the top of the regulation pipe 1, which is provided with, prevents skid-proof rubber 4.With prevent from lifting or movable Scaffold mistake
Cheng Zhong, the supporting leg for being inserted in the lower end of scaffold vertical tube 3 slides.As preferred embodiment, the top of regulation pipe 1 is provided with logical
Hole 12, as shown in figure 4, the skid-proof rubber 4 for it is upper it is big slightly under thin ladder-type structure, the top of regulation pipe 1 is inserted in skid-proof rubber lower end
End is internal, and is fixed by the adhesive tape 5 filled in through hole 12.This design hardly increases scaffold top
Weight, and it is safe and reliable, it is quick and easy for installation.
The present embodiment further relates to a kind of scaffold, including scaffold vertical tube and above-mentioned adjustable support leg structure, the pin
Regulation pipe 1 top of the lower end engagement sleeves of hand cradle vertical tube 3 in adjustable scaffold support leg structure, by the duckbilled fastener 2
Support.
The utility model is described in detail above, for those of ordinary skills, can be according to upper
State it is bright improved or converted, and all these modifications and variations should all belong to the protection of the utility model appended claims
Scope.
Claims (7)
1. a kind of adjustable scaffold support leg structure, it is characterised in that including regulation pipe and duckbilled fastener, the duckbilled fastener
By mobilizable screw thread snapping between regulation pipe, duckbilled fastener is used to support the scaffold for being socketed in regulation pipe periphery to erect
Pipe.
2. adjustable scaffold support leg structure according to claim 1, it is characterised in that the duckbilled fastener includes duck
Mouth fixed part and movable duckbilled piece, described movable duckbilled piece one end and regulation pipe screw thread snapping, the other end pass through pin and duckbilled
Fixed part is hinged, and being provided between the duckbilled fixed part and movable duckbilled piece makes movable duckbilled piece be held in the bullet in regulation pipe
Spring.
3. adjustable scaffold support leg structure according to claim 2, it is characterised in that the spring is described to be wound on
Spring leaf on pin, the two ends of the spring leaf are respectively held against on the inside of duckbilled fixed part and movable duckbilled piece.
4. adjustable scaffold support leg structure according to claim 1, it is characterised in that the bottom of the regulation pipe is set
There is regulation pipe screw thread, upper face is smooth.
5. adjustable scaffold support leg structure according to claim 4, it is characterised in that the regulation pipe top is provided with
Skid-proof rubber.
6. adjustable scaffold support leg structure according to claim 5, it is characterised in that the regulation pipe top is provided with
Through hole, the skid-proof rubber for it is upper it is big slightly under thin ladder-type structure, skid-proof rubber lower end insertion regulation pipe top, by filling in through hole
In adhesive tape be fixed.
7. a kind of scaffold, it is characterised in that the adjustable support any one of 1-6 is wanted including scaffold vertical tube and right
Leg structure, regulation pipe top of the scaffold vertical tube lower end engagement sleeves in adjustable scaffold support leg structure, by described
Duckbilled fastener is supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465094.9U CN206397101U (en) | 2017-04-28 | 2017-04-28 | A kind of adjustable scaffold support leg structure and scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465094.9U CN206397101U (en) | 2017-04-28 | 2017-04-28 | A kind of adjustable scaffold support leg structure and scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206397101U true CN206397101U (en) | 2017-08-11 |
Family
ID=59515452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720465094.9U Active CN206397101U (en) | 2017-04-28 | 2017-04-28 | A kind of adjustable scaffold support leg structure and scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206397101U (en) |
-
2017
- 2017-04-28 CN CN201720465094.9U patent/CN206397101U/en active Active
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