CN202411158U - straightener for short steel tubes of scaffold - Google Patents
straightener for short steel tubes of scaffold Download PDFInfo
- Publication number
- CN202411158U CN202411158U CN2011205542785U CN201120554278U CN202411158U CN 202411158 U CN202411158 U CN 202411158U CN 2011205542785 U CN2011205542785 U CN 2011205542785U CN 201120554278 U CN201120554278 U CN 201120554278U CN 202411158 U CN202411158 U CN 202411158U
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- China
- Prior art keywords
- steel pipe
- support
- arc
- support plate
- steel
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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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
本实用新型公开一种脚手架短钢管调直机，包括支架，支架上方连有支撑板，支撑板上设有钢管座，支撑板上固定有两个支撑杆，支撑杆下端设有弧形压板，支架下方固定有液压缸，液压缸的活塞头上固定有弧形支撑板。本实用新型在支架上设置钢管座，将钢管放置在钢管座上，其中，钢管弯度较大的地方处于弧形支撑板上方、两个弧形压板之间的位置。液压缸施力利用弧形支撑板向上作用在折弯的地方，而两个弧形压板从上方施力，在折弯处两端施加向下的力，从而使钢管折弯处很快被调直。本实用新型尤其适用于短钢管的调节，它不会使短钢管变形。
The utility model discloses a short steel pipe straightening machine for scaffolding, which comprises a bracket, a support plate is connected above the support, a steel pipe seat is arranged on the support plate, two support rods are fixed on the support plate, and an arc-shaped pressing plate is arranged at the lower end of the support rod. A hydraulic cylinder is fixed below the support, and an arc support plate is fixed on the piston head of the hydraulic cylinder. In the utility model, a steel pipe seat is arranged on the bracket, and the steel pipe is placed on the steel pipe seat, wherein the place with a larger curvature of the steel pipe is located above the arc support plate and between two arc pressure plates. The force applied by the hydraulic cylinder uses the arc-shaped support plate to act upward on the bending place, while the two arc-shaped pressure plates apply force from above to apply downward force on both ends of the bend, so that the bend of the steel pipe can be adjusted quickly. straight. The utility model is especially suitable for the adjustment of the short steel pipe, and the short steel pipe will not be deformed.
Description
Technical field
The utility model relates to a kind of device of regulating steel pipe glacing flatness on the scaffold.
Background technology
In the building construction process, need use a large amount of scaffolds.Scaffold is formed by steel tube lapping, all is dismountable, in long-time use, and the tube bending distortion.In order to reduce cost, to economize on resources, need be with the steel pipe straightening again of bending.The straightening of long steel pipe is more convenient, but the bad application of force of short steel pipes is regulated cumbersome.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, and a kind of scaffold short steel pipes straightener is provided, can be efficiently fast with the steel pipe straightening of bending.
The technical scheme of the utility model realizes in the following manner: a kind of scaffold short steel pipes straightener; Comprise support, the support top is connected with gripper shoe, and gripper shoe is provided with steel-tube seat; Be fixed with two support bars on the gripper shoe; The support bar lower end is provided with arc pressuring plate, and the support below is fixed with hydraulic cylinder, is fixed with the arc gripper shoe on the piston head of hydraulic cylinder.
Said steel-tube seat lower end is a screw rod, and steel-tube seat is fixed on the support through nut, and steel-tube seat is provided with the groove of placing reinforcing bar.
The utility model is provided with steel-tube seat on support, steel pipe is placed on the steel-tube seat, and wherein, the place that the steel pipe camber is bigger is in the position between arc gripper shoe top, two arc pressuring plates.The hydraulic cylinder application of force utilizes the arc gripper shoe upwards to act on the place of bending, and two arc pressuring plates from the top application of force, apply downward power at the bending part two ends, thereby make the steel pipe bending part very soon by straightening.The utility model is particularly useful for the adjusting of short steel pipes, and it can not make the short steel pipes distortion.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is that sketch map is looked on the left side of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, a kind of scaffold short steel pipes straightener comprises support 1; Support 1 top is connected with gripper shoe 2; Gripper shoe 2 is provided with steel-tube seat 8, is fixed with two support bars 4 on the gripper shoe 2, and support bar 4 lower ends are provided with arc pressuring plate 5; Support 1 below is fixed with hydraulic cylinder 7, is fixed with arc gripper shoe 6 on the piston head of hydraulic cylinder 7.
Said steel-tube seat 8 lower ends are screw rod, and steel-tube seat 8 is fixed on the support 1 through nut, and steel-tube seat 8 is provided with the groove 9 of placing reinforcing bar.During use, the two ends of steel pipe are placed in the groove of steel-tube seat 8 and get final product, to the different steel pipe of diameter, the steel-tube seat 8 that scalable is different.
Claims (2)
1. scaffold short steel pipes straightener; Comprise support (1), support (1) top is connected with gripper shoe (2), and it is characterized in that: gripper shoe (2) is provided with steel-tube seat (8); Be fixed with two support bars (4) on the gripper shoe (2); Support bar (4) lower end is provided with arc pressuring plate (5), and support (1) below is fixed with hydraulic cylinder (7), is fixed with arc gripper shoe (6) on the piston head of hydraulic cylinder (7).
2. scaffold short steel pipes straightener according to claim 1 is characterized in that: said steel-tube seat (8) lower end is a screw rod, and steel-tube seat (8) is fixed on the support (1) through nut, and steel-tube seat (8) is provided with the groove (9) of placing reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205542785U CN202411158U (en) | 2011-12-27 | 2011-12-27 | straightener for short steel tubes of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205542785U CN202411158U (en) | 2011-12-27 | 2011-12-27 | straightener for short steel tubes of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411158U true CN202411158U (en) | 2012-09-05 |
Family
ID=46735955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205542785U Expired - Fee Related CN202411158U (en) | 2011-12-27 | 2011-12-27 | straightener for short steel tubes of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052108A (en) * | 2017-03-29 | 2017-08-18 | 山东交通学院 | A kind of electrical scaffolding aligning device for steel tube and method |
| CN109570274A (en) * | 2018-12-18 | 2019-04-05 | 天长市天翔集团有限公司 | A kind of apparatus for correcting when bending machinery parts machining |
-
2011
- 2011-12-27 CN CN2011205542785U patent/CN202411158U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052108A (en) * | 2017-03-29 | 2017-08-18 | 山东交通学院 | A kind of electrical scaffolding aligning device for steel tube and method |
| CN109570274A (en) * | 2018-12-18 | 2019-04-05 | 天长市天翔集团有限公司 | A kind of apparatus for correcting when bending machinery parts machining |
| CN109570274B (en) * | 2018-12-18 | 2020-07-17 | 天长市天翔集团有限公司 | A kind of straightening device during processing of bending mechanical parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131227 |