CN205362292U - Welding H shaped steel terminal surface web orthotic devices - Google Patents
Welding H shaped steel terminal surface web orthotic devices Download PDFInfo
- Publication number
- CN205362292U CN205362292U CN201620008840.7U CN201620008840U CN205362292U CN 205362292 U CN205362292 U CN 205362292U CN 201620008840 U CN201620008840 U CN 201620008840U CN 205362292 U CN205362292 U CN 205362292U
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- China
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- jack
- web
- face web
- welded
- correcting
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Abstract
The utility model discloses a welding H shaped steel terminal surface web orthotic devices, including fixing the U -shaped fixture at H shaped steel tip, be equipped with upper and lower unscrambler between the upper and lower baffle of U -shaped fixture and the tip web, the lower lower briquetting of unscrambler between paying for first bottom baffle and tip web down, it includes jack and last briquetting to go up the unscrambler, it places on terminal surface web top to go up the briquetting, the jack sets up between overhead gage and last briquetting, and the piston rod of jack is used in on the briquetting downwards, still include the flame ware that adds its inner stress of heat abstraction to the terminal surface web after correcting. The utility model discloses simple structure, convenient to use, easy preparation, economical and practical.
Description
Technical field
This utility model relates to the rectification of shaped steel, is specially a kind of welded H section steel end face web apparatus for correcting.
Background technology
In the operation process of welded H section steel, often there is welding deformation in H profile steel end face web, and deflection is often beyond national standard, and antidote used by H profile steel is generally adopted flame straightening and plant equipment to correct by major part factory at present.
1, the deformation position of H profile steel is repeatedly performed and adds heat straightening by flame, causes to H profile steel damage too much, and inefficiency.
2, the deformation position of plant equipment straightening H shaped steel, use is limited in scope, relatively costly.
Utility model content
For the deficiencies in the prior art, technical problem to be solved in the utility model is to propose the welded H section steel end face web apparatus for correcting of a kind of structurally simple, economical practicality.
Can solve the problem that the welded H section steel end face web apparatus for correcting of above-mentioned technical problem, its technical scheme includes the U-shaped fixture being fixed on H profile steel end, it is provided with upper and lower appliance between upper and lower baffle plate and the end web of described U-shaped fixture, described lower appliance includes paying for the lower lock block between bottom lower baffle plate and end web first, described upper appliance includes jack and upper holder block, described upper holder block is positioned on end face web top, described jack is arranged between overhead gage and upper holder block, and the piston rod of jack is acting downwardly on upper holder block；Or described upper appliance includes paying for the upper holder block between overhead gage and end face web top first, described lower appliance includes jack and lower lock block, described jack is positioned on lower baffle plate, described lower lock block is placed in bottom end face web and between jack, and the piston rod of jack is acting upwardly on lower lock block.
For stress equalization, described jack is two and arranges by left and right position.
Corresponding, left and right U-shaped fixture is arranged corresponding to left and right jack.
Upper and lower briquetting preferably employs the length I-steel less than end face web width.
The technical scheme of welded H section steel end face web apparatus for correcting also includes the flame device that the end face web after correcting adds its internal modification stress of heat abstraction.
The beneficial effects of the utility model:
This utility model welded H section steel end face web apparatus for correcting simple in construction, easy to use, it is easy to make, economical and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Fig. 2 is the side view of Fig. 1 embodiment.
Figure number identifies: 1, H profile steel；1-1, end web；2, lower baffle plate；3, lower lock block；4, overhead gage；5, jack；6, upper holder block.
Detailed description of the invention
Below in conjunction with accompanying drawing illustrated embodiment, the technical solution of the utility model is described further.
This utility model welded H section steel end face web apparatus for correcting includes the left and right U-shaped fixture being fixed on H profile steel 1 end, the upper and lower baffle plate 4,2 of described U-shaped fixture is respectively placed in the upper and lower of the horizontal end web 1-1 of H profile steel 1, it is provided with appliance between upper and lower baffle plate 4,2 and end web (1-1), described appliance is the upper and lower appliance of left and right position (corresponding to left and right U-shaped fixture), as shown in Figure 1 and Figure 2.
Described upper appliance includes jack 5 and the upper holder block 6 of I-steel making, described upper holder block 6 (namely about I-steel to) is positioned over the top of end web 1-1, the length of upper holder block 6 is slightly smaller than the width of end web 1-1, described jack 5 is placed between overhead gage 4 and upper holder block 6, and the piston rod of jack 5 pushes up downwards and is pressed on upper holder block 6；Described lower appliance includes the lower lock block 3 that I-steel makes, and described lower lock block 3 (namely about I-steel to) is paid for first between the bottom and lower baffle plate 2 of end web 1-1, and the length of lower lock block 3 is slightly smaller than the width of end web 1-1 as shown in Figure 1 and Figure 2.
Or, upper appliance adopts upper holder block 6, and described upper holder block 6 is paid for first between overhead gage 4 and end face web 1-1 top；And lower appliance adopts jack 5 and lower lock block 3, described jack 5 is positioned on lower baffle plate 2, and described lower lock block 3 is placed in bottom end face web 1-1 and between jack 5, and the piston rod of jack 5 upwards pushes up and is pressed on lower lock block 3.
Using method of the present utility model:
1, left and right two upper and lower appliances are fixed on respectively through left and right U-shaped fixture the end face web 1-1 position of H profile steel 1.
2, left and right jack 5 applies pressure simultaneously, and flattens rectification by the end face web 1-1 of upper and lower briquetting 6,3 pairs deformation.
3, use flame device that the end face web 1-1 corrected is heated to uniform temperature (selecting different heating-up temperatures according to the situation such as material, thickness of slab), the internal modification stress produced is corrected, the upper and lower appliance of removal again after end face web 1-1 is cooled to room temperature to eliminate.
Claims (5)
1. welded H section steel end face web apparatus for correcting, it is characterized in that: include being fixed on the U-shaped fixture of H profile steel (1) end, described U-shaped fixture upper, lower baffle plate (4, 2) and be provided with between end web (1-1), lower appliance, described lower appliance includes paying for the lower lock block (3) between lower baffle plate (2) and end web (1-1) bottom first, described upper appliance includes jack (5) and upper holder block (6), described upper holder block (6) is positioned on end face web (1-1) top, described jack (5) is arranged between overhead gage (4) and upper holder block (6), the piston rod of jack (5) is acting downwardly on upper holder block (6)；Or described upper appliance includes the upper holder block (6) of paying for first between overhead gage (4) and end face web (1-1) top, described lower appliance includes jack (5) and lower lock block (3), described jack (5) is positioned on lower baffle plate (2), described lower lock block (3) is placed between end face web (1-1) bottom and jack (5), and the piston rod of jack (5) is acting upwardly on lower lock block (3).
2. welded H section steel end face web apparatus for correcting according to claim 1, it is characterised in that: described jack (5) is two and arranges by left and right position.
3. welded H section steel end face web apparatus for correcting according to claim 2, it is characterised in that: left and right U-shaped fixture is arranged corresponding to left and right jack (5).
4. the welded H section steel end face web apparatus for correcting according to any one in claims 1 to 3, it is characterised in that: upper and lower briquetting (6,3) is the length I-steel less than end face web (1-1) width.
5. the welded H section steel end face web apparatus for correcting according to any one in claims 1 to 3, it is characterised in that: also include the flame device that the end face web (1-1) after correcting is added its internal modification stress of heat abstraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008840.7U CN205362292U (en) | 2016-01-06 | 2016-01-06 | Welding H shaped steel terminal surface web orthotic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008840.7U CN205362292U (en) | 2016-01-06 | 2016-01-06 | Welding H shaped steel terminal surface web orthotic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205362292U true CN205362292U (en) | 2016-07-06 |
Family
ID=56275106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620008840.7U Expired - Fee Related CN205362292U (en) | 2016-01-06 | 2016-01-06 | Welding H shaped steel terminal surface web orthotic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205362292U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436251A (en) * | 2016-01-06 | 2016-03-30 | 防城港中一重工有限公司 | Correcting device for end face web for welding H-type steel |
| CN108818900A (en) * | 2018-08-06 | 2018-11-16 | 通威太阳能（合肥）有限公司 | Graphite frame correcting device and correcting method thereof |
| CN114178352A (en) * | 2021-12-10 | 2022-03-15 | 浙江海洋大学 | Correcting device for correcting steel structure |
-
2016
- 2016-01-06 CN CN201620008840.7U patent/CN205362292U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436251A (en) * | 2016-01-06 | 2016-03-30 | 防城港中一重工有限公司 | Correcting device for end face web for welding H-type steel |
| CN108818900A (en) * | 2018-08-06 | 2018-11-16 | 通威太阳能（合肥）有限公司 | Graphite frame correcting device and correcting method thereof |
| CN114178352A (en) * | 2021-12-10 | 2022-03-15 | 浙江海洋大学 | Correcting device for correcting steel structure |
| CN114178352B (en) * | 2021-12-10 | 2023-05-26 | 浙江海洋大学 | Correcting device for correcting steel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |