CN106703398A - Tractor scaffold connecting device - Google Patents
Tractor scaffold connecting device Download PDFInfo
- Publication number
- CN106703398A CN106703398A CN201611096066.0A CN201611096066A CN106703398A CN 106703398 A CN106703398 A CN 106703398A CN 201611096066 A CN201611096066 A CN 201611096066A CN 106703398 A CN106703398 A CN 106703398A
- Authority
- CN
- China
- Prior art keywords
- left handle
- right handles
- handle
- tractor
- handles
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
Abstract
The invention provides a tractor scaffold connecting device which comprises two clamp blocks. Internal sides of the two clamp blocks are elliptical, a left handle and a right handle are mutually crossed and arranged on the two clamp blocks, a hinge device is arranged at the cross position of the left handle and the right handle, and an adjusting device is further arranged between the left handle and the right handle and comprises a fixed screw and a movable nut which are arranged on the left handle and the right handle respectively. One handle is arranged on each of the two elliptical clamp blocks, the hinge device passes the handles, so that an object in the clamp blocks is clamped by the handles, and steel pipes at two ends of a scaffold are connected. Clamping surfaces of the clamp blocks are elliptical, so that the clamp blocks can adapt to the diameters of different steel pipes, and the same connecting device can be used for various steel pipes with different diameters.
Description
Technical field
The invention belongs to building auxiliary equipment technical field, more particularly, to a kind of tractor means for fastening scaffolding.
Background technology
Movable Scaffold refers to job site for operative and solves the various supports for vertically and horizontally transporting and setting up.It
Simple with assembly and disassembly, load-carrying properties are good, and the features such as safe and reliable, quickly, movable Scaffold is various new for development speed
In scaffold, exploitation is earliest, and usage amount is also most.
Movable Scaffold is mainly made up of main frame, horizontal frame, counterbracing, scaffold board, adjustable base etc..Intertie also known as
Brace, be longitudinally connected two secondary door frames chiasma type pull bar.The flattened portion punching of rod member two ends has pin-and-hole, is stood with door frame during assembling
Lock pin lock jail on bar.Surface treatment：Plating, leaching zinc.Castor：Land wheel is also called, movable Scaffold bottom can be arranged on.It is mobile
Scaffold can as electromechanical installation, whitewashing, maintenance of equipment, ad production active operation platform.
In the prior art, scaffold is generally connected using the hinged contiguous block coordinated with steel pipe, and spiral shell is finally used again
The mode of line connection is fixed.Wherein connected mode complexity excessively, simultaneously as two steel pipes of connection are corresponding setting
Put together.It is not concordant there may be deformation or end face after two fastener for connection are in long-term use, consequently, it is possible to producing phase
Mutual interference, makes the fastening of steel pipe cumbersome, or can not fasten.
The content of the invention
In view of this, the present invention is directed to propose a kind of tractor means for fastening scaffolding, to solve pin hand in the prior art
The numerous and diverse problem of frame connection national language.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of tractor means for fastening scaffolding, it is characterised in that：Including two fixture blocks, the inner edge of two fixture blocks is shaped as ellipse
Shape, is provided with cross one another left handle and right handles on two fixture blocks, the crossover location after the left handle and right handles is also
There is provided hinge means, is also provided with adjusting means between the left handle and right handles, the adjusting means includes fixed spiral shell
Bar and traveling nut, the standing screw and traveling nut are separately positioned on left handle and right handles.
Further, the left handle is arranged on the both sides up and down of fixture block, there is gap between the both sides up and down of left handle,
The right handles are arranged on the centre of fixture block, and the thickness of right handles is identical with the gap length of left handle, and the right handles are passed through
The gap of left handle is set.
Further, the crossover location of the left handle and right handles is also provided with the hole through left handle and right handles,
Hinge means includes stud and fixing nut, and stud is set through hole, and the two ends of stud are provided with fixing nut.
Further, the adjusting means also includes left contiguous block and right contiguous block, the setting that the traveling nut is fixed
On left contiguous block, what the traveling nut rotated is arranged on right contiguous block.
Further, the inner edge of the fixture block is additionally provided with fixing groove, the fixing groove it is symmetrical be arranged on the upper of fixture block
Lower both sides.
Relative to prior art, a kind of tractor means for fastening scaffolding of the present invention has the advantage that：
A kind of tractor means for fastening scaffolding of the present invention, by being provided with two fixture blocks of ellipse, in each folder
Handle is provided with block, be connected through the hinge device on handle.So as to clamp the object being arranged in fixture block by handle,
To reach the purpose of the fastener for connection at scaffold two ends.It has been arranged to ellipse by by the clamping face of fixture block, so that its
The diameter of different steel pipes can be applied to, same connection dress can be used in the case of various different diameter of steel tube
Put.
A kind of tractor means for fastening scaffolding of the present invention, is also respectively provided with solid by the upper and lower side in fixture block
Determine groove.So that needing the steel pipe for clamping to be arranged in fixing groove, and separate the steel pipe of upper and lower ends, so as to reach
Clamp more stable effect.In order that steel pipe is more easily clamped after setting, also set up between two handles
Adjusting means.Adjusting means includes standing screw and traveling nut, and standing screw is arranged on a handle, and traveling nut sets
Put on another handle.Meanwhile, traveling nut can be around the setting of own rotation, so as to drive regulation folder by turning traveling nut
The clamping degree of block.
Brief description of the drawings
The accompanying drawing for constituting a part of the invention is used for providing a further understanding of the present invention, illustrative examples of the invention
And its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of tractor means for fastening scaffolding dimensional structure diagram described in the embodiment of the present invention.
Description of reference numerals：
1- fixture blocks, 2- left handles, 3- right handles, 4- fixing grooves, 5- studs, 6- fixing nuts,
7- fixes trough rim, the left contiguous blocks of 8-, the right contiguous blocks of 9-, 10- traveling nuts, 11- standing screws.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can mutual groups
Close.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of tractor means for fastening scaffolding as described in Figure 1, including two fixture blocks 1.Fixture block 1 is ellipsoidal structure,
Fixing groove 4 is also provided with the upper and lower ends of fixture block 1.Fixing groove 4 is the step set on fixture block 1, so as in fixture block 1
Fixed trough rim 7 is formd on side.Fixed trough rim 7 is contacted with the steel pipe for needing to be connected, then steel pipe is carried out by clamping fixture block 1
Clamp.Meanwhile, there is projection between two fixing grooves of fixture block 1, projection can separate two steel pipes.So that two steel
Pipe will not produce reciprocal influence and interference, be also convenient for the dismounting of steel pipe.
Handle, respectively left handle 2 and right handles 3 are also provided with fixture block 1.Left handle 2 is arranged on up and down the two of fixture block 1
, there is gap at end between the upper and lower ends of left handle 2.Right handles 3 are arranged between the gap of left handle 2, the thickness of right handles 3 with
The gap of left handle 2 is identical.Right handles 3 are set through the gap of left handle 2, in left handle 2 and the infall of right handles 3, also
There is provided hinge means, so as to be clamped to fixture block 1 by rotary handle.The hinge means of infall includes the He of stud 5
Fixing nut 6, infall is also provided with the hole through left handle 2 and right handles 3.Stud 5 is arranged in hole, in the upper of stud 5
Lower both sides are provided with fixing nut 6, so as to the position relationship of left handle 2 and right handles 3 be fixed.Friction between two handles
Power can be adjusted by adjusting fixing nut 6.
It is additionally provided with adjusting means between left handle 2 and right handles 3, adjusting means is clipped on steel pipe for adjusting
Power, the power from adjustment effect on steel pipe.Left contiguous block 8 is provided with left handle 2, one end of left contiguous block 8 is fixed on a left side
The upper end of handle 2, the other end is fixed on the lower end of left handle 2.Right contiguous block 9 is provided with right handles 3, right contiguous block 9 is set
In the position of the right handles 3 corresponding with left contiguous block 8.That is fixed on left contiguous block 8 is provided with standing screw 11, right contiguous block
Traveling nut 10 is movably provided with 9.Traveling nut 10 includes an internal thread matched with standing screw 11, movable screw
Female 10 one end is fixed in right contiguous block 9, and traveling nut 10 can be rotated around the axis of itself.Standing screw is screwed in into movable screw
In female 10, so as to adjust the clamping degree of fixture block 1 by adjusting length that standing screw 11 and traveling nut 10 be engaged.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of tractor means for fastening scaffolding, it is characterised in that：Including two fixture blocks, the inner edge of two fixture blocks is shaped as ellipse
Circle, is provided with cross one another left handle and right handles, the crossover location after the left handle and right handles on two fixture blocks
Hinge means is also provided with, adjusting means is also provided between the left handle and right handles, the adjusting means includes fixing
Screw rod and traveling nut, the standing screw and traveling nut are separately positioned on left handle and right handles.
2. a kind of tractor means for fastening scaffolding according to claim 1, it is characterised in that：The left handle is arranged on
, there is gap in the both sides up and down of fixture block, the right handles are arranged on the centre of fixture block, right handles between the both sides up and down of left handle
Thickness it is identical with the gap length of left handle, the right handles through left handle gap set.
3. a kind of tractor means for fastening scaffolding according to claim 1 and 2, it is characterised in that：The left handle and
The crossover location of right handles is also provided with the hole through left handle and right handles, and hinge means includes stud and fixing nut, spiral shell
Post is set through hole, and the two ends of stud are provided with fixing nut.
4. a kind of tractor means for fastening scaffolding according to claim 1, it is characterised in that：The adjusting means is also wrapped
Left contiguous block and right contiguous block are included, what the traveling nut was fixed is arranged on left contiguous block, and what the traveling nut rotated sets
Put on right contiguous block.
5. a kind of tractor means for fastening scaffolding according to claim 1, it is characterised in that：The inner edge of the fixture block is also
It is provided with fixing groove, the symmetrical both sides up and down for being arranged on fixture block of the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096066.0A CN106703398A (en) | 2016-12-02 | 2016-12-02 | Tractor scaffold connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096066.0A CN106703398A (en) | 2016-12-02 | 2016-12-02 | Tractor scaffold connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106703398A true CN106703398A (en) | 2017-05-24 |
Family
ID=58935620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611096066.0A Pending CN106703398A (en) | 2016-12-02 | 2016-12-02 | Tractor scaffold connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106703398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324130A (en) * | 2020-10-27 | 2021-02-05 | 上海建工四建集团有限公司 | Wall connecting piece device |
-
2016
- 2016-12-02 CN CN201611096066.0A patent/CN106703398A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324130A (en) * | 2020-10-27 | 2021-02-05 | 上海建工四建集团有限公司 | Wall connecting piece device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
|
| WD01 | Invention patent application deemed withdrawn after publication |