CN206215695U - Scaffold steel pipe straightening instrument - Google Patents
Scaffold steel pipe straightening instrument Download PDFInfo
- Publication number
- CN206215695U CN206215695U CN201621335591.9U CN201621335591U CN206215695U CN 206215695 U CN206215695 U CN 206215695U CN 201621335591 U CN201621335591 U CN 201621335591U CN 206215695 U CN206215695 U CN 206215695U
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- China
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- steel pipe
- elastic caoutchouc
- rod
- support base
- processing platform
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Abstract
The utility model discloses a kind of scaffold steel pipe straightening instrument, including processing platform and the elastic caoutchouc rod for being hingedly connected to processing platform upper surface, the internal diameter of the steel pipe a diameter of to be processed of elastic caoutchouc rod, half of the length of elastic caoutchouc rod more than length of steel pipe to be processed, the side that the upper surface of processing platform is located at elastic caoutchouc rod rotation direction is provided with support base, the upper end of support base can be connected to the lower end of steel pipe bending part to be aligned, the upper surface of processing platform is additionally provided with and can treat aligning steel pipe and be upturned and carry out spacing steel pipe stopping means near one end of elastic caoutchouc rod hinged end.The utility model simple structure, during steel pipe is aligned, elastic caoutchouc rod can be supported in steel duct to tube wall, it is to avoid impression, undergauge phenomenon occur, and tube quality meets the requirements after enabling aligning, improve the security for using.
Description
Technical field
The utility model is related to a kind of steel pipe process equipment, and in particular to a kind of scaffold steel pipe straightening instrument.
Background technology
Project based on civil engineering, whole construction area（Such as template support, operate and walk on stage）It is required to set up steel pipe feet
Hand cradle.In implementation process, the large usage quantity of steel pipe, while deformation and damage are also than larger, a construction area construction completion
Afterwards, remove and cause the quantity of flexural deformation larger.Other some steel pipes through exposing to the sun and rain for a long time, manage by corrosion
Wall is thinning, is also susceptible to bending during construction, dismounting and transport, it is impossible to use.At present in building-site to bending
Steel pipe is aligned, and is typically with the mode of top pressure, and the two ends of bended pipe are fixed, then is acted on the mode of hydraulic top
Crooked position, aligns to steel pipe.But the steel pipe after so aligning, pressure is occurred in the position of hydraulic top application point
Trace, undergauge phenomenon, have a strong impact on tube quality, and this also causes potential safety hazard to setting up for follow-up scaffold.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：One kind how is provided to exist
Damage is not caused in straightening process to steel pipe, tube quality can meet the requirements after aligning, the pin hand of the security that raising is used
Frame steel pipe straightening tool.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：
A kind of scaffold steel pipe straightening instrument, it is characterised in that：Including processing platform and being hingedly connected on processing platform
The elastic caoutchouc rod on surface, the internal diameter of the steel pipe a diameter of to be processed of elastic caoutchouc rod, the length of elastic caoutchouc rod is more than to be added
The half of work length of steel pipe, the upper surface of processing platform is provided with support base positioned at the side of elastic caoutchouc rod rotation direction, props up
Supportting the upper end of seat can be connected to the lower end of steel pipe bending part to be aligned, and the upper surface of processing platform is additionally provided with can treat strong
Straight steel pipe is upturned near one end of elastic caoutchouc rod hinged end and carries out spacing steel pipe stopping means.
In the utility model, the one end on steel pipe closest to bending part is inserted on elastic caoutchouc rod, and make steel
Pipe reaches the position of elastic caoutchouc rod hinged end always, then rotates steel pipe, the bending part of steel pipe is placed on support base, then
Steel pipe is carried out using steel pipe stopping means it is spacing, finally away from steel pipe positive stop end one end apply pressure, then support base
The strong point to steel pipe just forms a reaction force to it.Support base is acted on the tube wall of steel pipe, while active force is passed
The elastic caoutchouc rod of steel duct is passed, elastic caoutchouc rod is transferred the force on the tube wall of steel pipe bending part opposite side again,
Make steel pipe opposite direction bending, and then reach the purpose of aligning.During steel pipe is aligned, positioned at the elastic caoutchouc of steel duct
Rod provides support for the tube wall of steel pipe, it is to avoid steel pipe impression, undergauge phenomenon occurs under the active force of aligning, while elastic caoutchouc
Rod can bend with the bending of steel pipe, deform therewith, can adapt to the different conditions of steel pipe, can be preferably steel pipe
Wall provides support, and tube quality meets the requirements after enabling aligning, improves the security for using.
Used as optimization, the steel pipe stopping means includes being arranged on gantry branch above the elastic caoutchouc rod hinged end
Frame, gantry support is fixedly connected on the processing platform, and limited location hydraulic cylinder, spacing hydraulic cylinder are fixedly connected on gantry support
Piston rod can towards the elastic caoutchouc rod be hinged extreme direction stretch, the piston rod top of spacing hydraulic cylinder is fixedly connected with
Briquetting, briquetting is arranged with towards the side side of the elastic caoutchouc rod hinged end and be engaged with outer diameter of steel pipes to be aligned and can
It is set to be embedded into its internal arc-shaped slot.Steel pipe being nested into after elastic caoutchouc covers and be deep into elastic caoutchouc rod hinged end,
Start spacing hydraulic cylinder, its piston rod is hinged extreme direction towards elastic caoutchouc rod and extend, and finally support the briquetting of its front end
It is connected on steel pipe, while make steel pipe strap in arc-shaped slot, steel pipe is carried out spacing, prevents it from moving.
As optimization, the processing platform and directive slide track is fixedly connected on the side upper surface of the support base,
Directive slide track is located at the bearing of trend setting that support base side in the vertical direction is projected along the elastic caoutchouc rod, described
The hinged end of elastic caoutchouc rod is located on the extended line of directive slide track, the bottom of the support base be slidably connected with directive slide track and
Can slide along its length, being additionally provided with to slide the support base on directive slide track on the support base is carried out
The locking system of locking.Because the position that different steel pipes bends is different, just have to adjust the position of support base, it is right to meet
The adjustment of bending position.Support base can be made to be slided on directive slide track, after being adjusted in place, support base is entered using locking system
Row locking is fixed, support base displacement during steel pipe can be avoided to be aligned.
As optimization, supporting cylinder is fixedly connected with the top of the support base, the piston rod of supporting cylinder can
Vertically stretch, the piston rod top of supporting cylinder is provided with curved support watt, and the intrados of curved support watt can
It is fitted on steel pipe to be aligned, the extrados of curved support watt is articulated and connected with the piston rod top of supporting cylinder, arc branch
The rotation direction of support watt is consistent with the rotation direction of the elastic caoutchouc rod.Different bending part on steel pipe, support base is corresponding
Position just differs, and applies active force to steel pipe for convenience, after support base is moved into place, by adjusting supporting cylinder piston
The collapsing length of bar, the support to steel pipe bending part is met with this.The curved support watt being flexibly connected in addition can be pasted preferably
Close in the bottom of steel pipe bending part, support, to adapt to the diverse location of bending part on steel pipe.
In sum, the beneficial effects of the utility model are：The utility model simple structure, is aligned in steel pipe
During, elastic caoutchouc rod can be supported in steel duct to tube wall, it is to avoid impression, undergauge phenomenon occur, make aligning
Tube quality can meet the requirements afterwards, improve the security for using.
Brief description of the drawings
In order that the purpose, technical scheme and advantage of utility model are clearer, it is new to this practicality below in conjunction with accompanying drawing
Type is described in further detail, wherein：
Fig. 1 is side view of the present utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the scaffold steel pipe straightening instrument in this specific embodiment, including processing platform 1 and the company of being hinged
It is connected on the elastic caoutchouc rod 2 of the upper surface of processing platform 1, the internal diameter of the steel pipe a diameter of to be processed of elastic caoutchouc rod 2, elastic caoutchouc
More than the half of length of steel pipe to be processed, the upper surface of processing platform 1 is located at the rotation direction of elastic caoutchouc rod 2 to the length of rod 2
Side is provided with support base 3, and the upper end of support base 3 can be connected to the lower end of steel pipe bending part to be aligned, processing platform 1 it is upper
Surface is additionally provided with to treat aligning steel pipe and be upturned near one end of the hinged end of elastic caoutchouc rod 2 carries out spacing steel pipe
Stopping means.
In this specific embodiment, the steel pipe stopping means includes being arranged on above the elastic caoutchouc rod hinged end
Gantry support 4, gantry support 4 is fixedly connected on the processing platform 1, and limited location hydraulic cylinder is fixedly connected on gantry support 4
5, the piston rod of spacing hydraulic cylinder 5 can be hinged extreme direction and stretch towards the elastic caoutchouc rod 2, the piston of spacing hydraulic cylinder 5
Bar top is fixedly connected with briquetting, and briquetting is arranged with and steel to be aligned towards the side side of the hinged end of elastic caoutchouc rod 2
Pipe external diameter is engaged and it can be made to be embedded into its internal arc-shaped slot.
In this specific embodiment, the processing platform 1 and it is fixedly connected on the side upper surface of the support base 3
Directive slide track 6, directive slide track 6 is located at the extension that the side in the vertical direction of the support base 3 is projected along the elastic caoutchouc rod 2
Direction is set, and the hinged end of the elastic caoutchouc rod 2 is located on the extended line of directive slide track 6, the bottom of the support base 3 with lead
It is slidably connected to slide rail 6 and can be slided along its length, being additionally provided with the support base 3 can be to the support base 3
Being slided on directive slide track 6 carries out the locking system of locking.
In this specific embodiment, the top of the support base 3 is fixedly connected with supporting cylinder 7, supporting cylinder 7
Piston rod can vertically stretch, and the piston rod top of supporting cylinder 7 is provided with curved support watt 8, curved support watt 8
Intrados can be fitted on steel pipe to be aligned, the extrados of curved support watt 8 cuts with scissors with the piston rod top of supporting cylinder 7
Connect in succession, the rotation direction of curved support watt 8 is consistent with the rotation direction of the elastic caoutchouc rod 2.
Can be with do so, positioned at the support base 3 away from the side of elastic caoutchouc rod 2 during specific implementation
The directive slide track 6 on slidably connect can along the length direction of the directive slide track 6 slide slide 9, the top of slide 9
Aligning hydraulic cylinder 10 is fixedly connected with, the piston rod for aligning hydraulic cylinder 10 can vertically stretch, aligning hydraulic cylinder 10 is lived
U-shaped set 11 is provided with the top of stopper rod, two side arms of U-shaped set 11 are by being horizontally and perpendicularly to the length side of the directive slide track 6
To hinge be articulated and connected with aligning hydraulic cylinder 10 piston rod top, the inner chamber of U-shaped set 11 can pass through steel pipe to be aligned.When
Steel pipe to be aligned is nested into elastic caoutchouc rod 2, after briquetting is by the front end of steel pipe compacting fix stably in addition, then moving sliding base 9
And the piston rod for aligning hydraulic cylinder 10 is extended, the rear end of steel pipe is extend into the inner chamber of U-shaped set 11, then in retraction aligning liquid
The piston rod of cylinder pressure 10, provides a downward active force to align steel pipe using hydraulic cylinder 10 is aligned for steel pipe, mitigates operation
The working strength of workman.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model and unrestricted, although logical
Cross the utility model is described with reference to preferred embodiment of the present utility model, but one of ordinary skill in the art
It should be appreciated that various changes can be made to it in the form and details, without departing from appended claims institute
The spirit and scope of the present utility model for limiting.
Claims (4)
1. a kind of scaffold steel pipe straightening instrument, it is characterised in that：Including processing platform and being hingedly connected to processing platform upper table
The elastic caoutchouc rod in face, the internal diameter of the steel pipe a diameter of to be processed of elastic caoutchouc rod, the length of elastic caoutchouc rod is more than to be processed
The half of length of steel pipe, the upper surface of processing platform is provided with support base positioned at the side of elastic caoutchouc rod rotation direction, supports
The upper end of seat can be connected to the lower end of steel pipe bending part to be aligned, and the upper surface of processing platform is additionally provided with and can treat aligning
Steel pipe is upturned near one end of elastic caoutchouc rod hinged end and carries out spacing steel pipe stopping means.
2. scaffold steel pipe straightening instrument according to claim 1, it is characterised in that：The steel pipe stopping means includes setting
The gantry support above the elastic caoutchouc rod hinged end is put, gantry support is fixedly connected on the processing platform, gantry
Limited location hydraulic cylinder is fixedly connected on support, the piston rod of spacing hydraulic cylinder can be hinged extreme direction towards the elastic caoutchouc rod
Flexible, the piston rod top of spacing hydraulic cylinder is fixedly connected with briquetting, side of the briquetting towards the elastic caoutchouc rod hinged end
Side is arranged with and is engaged with outer diameter of steel pipes to be aligned and it can be made to be embedded into its internal arc-shaped slot.
3. scaffold steel pipe straightening instrument according to claim 1, it is characterised in that：The processing platform and positioned at described
Directive slide track is fixedly connected on the side upper surface of support base, directive slide track is located at the support base one along the elastic caoutchouc rod
The bearing of trend of side in the vertical direction projection is set, and the hinged end of the elastic caoutchouc rod is located at the extended line of directive slide track
On, the bottom of the support base is slidably connected with directive slide track and can slide along its length, is also set on the support base
It is equipped with to slide the support base on directive slide track and carries out the locking system of locking.
4. scaffold steel pipe straightening instrument according to claim 3, it is characterised in that：The top of the support base is fixed and is connected
Supporting cylinder is connected to, the piston rod of supporting cylinder can vertically stretch, and the piston rod top of supporting cylinder sets
Be equipped with curved support watt, the intrados of curved support watt can be fitted on steel pipe to be aligned, the extrados of curved support watt with
The piston rod top of supporting cylinder is articulated and connected, the rotation direction of the rotation direction of curved support watt and the elastic caoutchouc rod
Unanimously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335591.9U CN206215695U (en) | 2016-12-07 | 2016-12-07 | Scaffold steel pipe straightening instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335591.9U CN206215695U (en) | 2016-12-07 | 2016-12-07 | Scaffold steel pipe straightening instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206215695U true CN206215695U (en) | 2017-06-06 |
Family
ID=58784773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335591.9U Active CN206215695U (en) | 2016-12-07 | 2016-12-07 | Scaffold steel pipe straightening instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206215695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216343A (en) * | 2019-11-07 | 2020-06-02 | 彭胜 | Building wiring pipeline unscrambler |
-
2016
- 2016-12-07 CN CN201621335591.9U patent/CN206215695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216343A (en) * | 2019-11-07 | 2020-06-02 | 彭胜 | Building wiring pipeline unscrambler |
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