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
- support
- fixed
- support plate
- cambered
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a straightener for short steel tubes of scaffold, comprising a bracket, wherein a support plate is connected above the bracket; a steel tube base is arranged on the support plate; two support rods are fixed on the support plate; a cambered pressing plate is arranged at the lower end of each of the support rods; a hydraulic cylinder is fixed below the bracket; and a cambered support plate is fixed on the piston head of the hydraulic cylinder. According to the utility model, the steel tube base is arranged on the bracket; the steel tubes are placed on the steel tube base, wherein the portion of the steel tube with larger bending is located above the cambered support plate and between the two cambered pressing plates; the hydraulic cylinder applies force and the cambered support plate is used for upwards acting on the bent portion; the two cambered pressing plates apply force from above; downward force is applied at the two ends of the bent portion; and therefore, the bent portion of the steel tube is straightened soon. According to the utility model, the straightener for short steel tubes of scaffold is particularly suitable for adjustment of the short steel tubes and does not deform the short steel tubes.
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 | Correcting device for bending mechanical part machining |
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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 |