CN203484582U - Manual oil jack pile foundation top main reinforced steel bar straightening device - Google Patents
Manual oil jack pile foundation top main reinforced steel bar straightening device Download PDFInfo
- Publication number
- CN203484582U CN203484582U CN201320612487.XU CN201320612487U CN203484582U CN 203484582 U CN203484582 U CN 203484582U CN 201320612487 U CN201320612487 U CN 201320612487U CN 203484582 U CN203484582 U CN 203484582U
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- China
- Prior art keywords
- pile foundation
- straightening device
- jack
- oil jack
- foundation top
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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 - Lifetime
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a manual oil jack pile foundation top main reinforced steel bar straightening device. The manual oil jack pile foundation top main reinforced steel bar straightening device comprises two reinforcing steel bars, box iron and a jack, the reinforcing steel bars are perpendicularly welded to the left side and the right side of the box iron respectively, and the jack is arranged on a web of the box iron. The manual oil jack pile foundation top main reinforced steel bar straightening device is easy and convenient to operate, easy to manufacture, capable of greatly reducing the labor strength of constructors and low in cost, and the work efficiency is improved.
Description
Technical field
The utility model relate to a kind of in architectural engineering, can improve workman's efficiency the main muscle machine straightening device in pile foundation top, relate in particular to the main muscle machine straightening device in a kind of hand oil jack pile foundation top.
Background technology
After pile foundation construction completes, can reserve that one section of pile concrete is not built so that the construction of upper post joint bar.Before upper post construction, need the main muscle of first straightening pile foundation.At present, steel bar straightening device mostly is a kind of " F " shape spanner that adopts bar reinforcement to be welded by workman, and this kind of spanner required great effort very much, needs many people compounding practice and inefficiency.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of making simple, easy and simple to handle, can improve workman's efficiency the main muscle machine straightening device in pile foundation top, especially provide a kind of hand oil jack pile foundation top to indulge muscle machine straightening device.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The main muscle machine straightening device in hand oil jack pile foundation top, comprises: two reinforcing bars, channel-section steel and jack, and vertical welding is in the left and right sides of channel-section steel respectively for described reinforcing bar, and described jack is placed on channel-section steel web.
Described reinforcing bar adopts hot-rolled reinforced bar, and 180 ° of crotches of end band.
The utlity model has following technique effect:
Because the Main Function power of the utility model when the main muscle of straightening is provided by jack, so can greatly reduce workmen's labour intensity, raise labour efficiency; Also because the utility model only consists of two reinforcing bars, channel-section steel and jack, thus easy and simple to handle, make simple and with low cost.
Accompanying drawing explanation
Fig. 1 is hand oil jack pile foundation top main muscle machine straightening device front view
Fig. 2 is hand oil jack pile foundation top main muscle machine straightening device side view
Fig. 3 is hand oil jack pile foundation top main muscle machine straightening device top view
Fig. 4 is the practical figure of the main muscle machine straightening device in hand oil jack pile foundation top
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
The main muscle machine straightening device in hand oil jack pile foundation top as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the reinforcing bar 1 that comprises 180 ° of crotches of two radicle bands, channel-section steel 2 and jack 3.Vertical welding is in the left and right sides of channel-section steel 2 respectively for described reinforcing bar 1, and described jack 3 is placed on channel-section steel 2 webs.
Described reinforcing bar 1 diameter is preferably
length is preferably 470mm, and material is preferably hot-rolled reinforced bar.
Described channel-section steel 2 is preferably 10# channel-section steel, and length is preferably 500mm.
Described jack 3 is preferably hand oil jack.
During use, first with 180 ° of crotches of described reinforcing bar 1, catch on the main muscle 4 of pile foundation bending, then described jack 3 bases are placed on channel-section steel 2 webs, described jack 3 tops peak at the main muscle 4 flex point places of pile foundation bending.Finally rotate the rocking arm of described jack 3, until main muscle 4 straightening of pile foundation bending.
Claims (4)
1. the main muscle machine straightening device in hand oil jack pile foundation top, comprise: two reinforcing bars (1), channel-section steel (2) and jack (3), it is characterized in that: vertical welding is in the left and right sides of channel-section steel (2) respectively for described reinforcing bar (1), and described jack (3) is placed on channel-section steel (2) web.
2. the main muscle machine straightening device in hand oil jack pile foundation as claimed in claim 1 top, is characterized in that: 180 ° of crotches of described reinforcing bar (1) end band.
3. the main muscle machine straightening device in hand oil jack pile foundation as claimed in claim 1 or 2 top, is characterized in that: described reinforcing bar (1) adopts hot-rolled reinforced bar.
4. the main muscle machine straightening device in hand oil jack pile foundation as claimed in claim 1 top, is characterized in that: described jack (3) is hand oil jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612487.XU CN203484582U (en) | 2013-09-30 | 2013-09-30 | Manual oil jack pile foundation top main reinforced steel bar straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612487.XU CN203484582U (en) | 2013-09-30 | 2013-09-30 | Manual oil jack pile foundation top main reinforced steel bar straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484582U true CN203484582U (en) | 2014-03-19 |
Family
ID=50255441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320612487.XU Expired - Lifetime CN203484582U (en) | 2013-09-30 | 2013-09-30 | Manual oil jack pile foundation top main reinforced steel bar straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690514A (en) * | 2016-04-28 | 2016-06-22 | 西安建筑科技大学 | Bamboo material straightening device and working method |
-
2013
- 2013-09-30 CN CN201320612487.XU patent/CN203484582U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690514A (en) * | 2016-04-28 | 2016-06-22 | 西安建筑科技大学 | Bamboo material straightening device and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |