CN208991804U - Girder steel clamping fixture for drilling - Google Patents
Girder steel clamping fixture for drilling Download PDFInfo
- Publication number
- CN208991804U CN208991804U CN201821787546.6U CN201821787546U CN208991804U CN 208991804 U CN208991804 U CN 208991804U CN 201821787546 U CN201821787546 U CN 201821787546U CN 208991804 U CN208991804 U CN 208991804U
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- drilling
- girder steel
- drilling platform
- clamping fixture
- platform
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Abstract
The utility model relates to fabricated construction girder steel field, especially a kind of girder steel clamping fixture for drilling, including drilling platform is provided with sliding rail below drilling platform, and drilling platform is connect with sliding rail；Fixed stop is provided on the left of drilling platform, right side is provided with round steel.The utility model has the advantages of simple structure, easy to operate, saves the access times of crane, improves drilling efficiency, reduces production cost.
Description
Technical field
The utility model relates to fabricated construction girder steel field, especially a kind of girder steel clamping fixture for drilling.
Background technique
In fabricated construction girder steel boring procedure, have since steel beam web plate is elongated wear muscle hole with the bolt at both ends connects
Hole, and aperture is larger, it is necessary to it is drilled using radial drilling machine.Using conventional boring method, need to be moved back with crane
The position of dynamic girder steel drills, and processing efficiency is low, at high cost.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of structure is simple, the high girder steel drilling tire of drilling efficiency
Tool.
The utility model adopts the following technical solution:
A kind of girder steel clamping fixture for drilling, including drilling platform are provided with sliding rail, drilling platform and sliding rail below drilling platform
Connection；Fixed stop is provided on the left of drilling platform, right side is provided with round steel.
Compared with prior art, the utility model has the beneficial effects that
The utility model solves the problems, such as that assembled girder steel drilling efficiency is low, has both reduced the access times of crane, section
The about traveling time of crane handling girder steel, and the efficiency of drilling is improved, reduce construction cost.
Further, the preferred embodiment that the utility model uses is:
Jack is provided on drilling platform, round steel is arranged on drilling platform by jack.
Girder steel is placed between fixed stop and round steel, and wedge-shaped iron block is arranged between round steel and girder steel.
It is provided with supporting leg below drilling platform, supporting leg bottom is equipped with idler wheel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the side view of Fig. 1；
In figure: sliding rail 1；Girder steel 2；Drilling platform 3；Supporting leg 4；Fixed stop 5；Idler wheel 6；Round steel 7；Iron block 8；Jack 9；It bores
Bed 10.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to attached drawing: a kind of girder steel clamping fixture for drilling, there are four supporting leg 4, each 4 bottoms of supporting leg for setting below drilling platform 3
Idler wheel 6 is installed, the sliding rail 1 of 3 lower section of idler wheel 6 and drilling platform is cooperatively connected, is welded on the left side of 3 table top of drilling platform solid
To determine block 5, six row jacks 9 are provided on the right side of table top, the every row of the first row, the third line, fifth line is each provided with five jacks 9,
Second row, fourth line, the 6th every row of row are each provided with four jacks 9, and each jack 9 of even number line is respectively placed in odd-numbered line phase
Between adjacent two jacks 9, the jack 9 of suitable position is selected according to the width of girder steel 2, length and round steel 7 is plugged on jack 9
In.
Mould is placed on 10 side of drilling machine, by girder steel 2 by the way that on crane lifting to mould, the left side of girder steel 2 is kept off with fixed
The right side of block 5 is bonded (referring to attached drawing 3), and it is fixed that jack 9 by round steel 7 is inserted into the right side of girder steel 2, round steel 7 and girder steel 2 it
Between wedge-shaped iron block 8 is set, be used for reinforcing steel beam 2, prevent girder steel 2 from deviation phenomenon occurring in boring procedure.After being drilled one group of hole,
It pushes mould whole, drill bit is enable to be directed at the position of 2 lower one groups of needs of girder steel punching, bore operation is carried out to girder steel 2 again.
Girder steel 2 is fixed on mould by the utility model, is replaced bore position by mobile mould, is both reduced crane
Access times, have saved the traveling time of crane handling girder steel 2, and improve the efficiency of drilling, reduce construction cost.
The above is only the specific embodiments of the utility model, but not limited to this to the protection of the utility model, owns
The substitution or transformation equivalent to the technical program technical characteristic that those skilled in the art propose all covers practical at this
Within novel protection scope.
Claims (4)
1. a kind of girder steel clamping fixture for drilling, including drilling platform, it is characterised in that: be provided with sliding rail below drilling platform, drill
Platform is connect with sliding rail；Fixed stop is provided on the left of drilling platform, right side is provided with round steel.
2. girder steel clamping fixture for drilling according to claim 1, it is characterised in that: be provided with jack on drilling platform, round steel is logical
Jack is crossed to be arranged on drilling platform.
3. girder steel clamping fixture for drilling according to claim 1, it is characterised in that: girder steel is placed between fixed stop and round steel,
And wedge-shaped iron block is set between round steel and girder steel.
4. girder steel clamping fixture for drilling according to claim 1, it is characterised in that: be provided with supporting leg, supporting leg below drilling platform
Bottom is equipped with idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821787546.6U CN208991804U (en) | 2018-11-01 | 2018-11-01 | Girder steel clamping fixture for drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821787546.6U CN208991804U (en) | 2018-11-01 | 2018-11-01 | Girder steel clamping fixture for drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208991804U true CN208991804U (en) | 2019-06-18 |
Family
ID=66806083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821787546.6U Active CN208991804U (en) | 2018-11-01 | 2018-11-01 | Girder steel clamping fixture for drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208991804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047850A (en) * | 2018-11-01 | 2018-12-21 | 中国二十二冶集团有限公司 | Girder steel clamping fixture for drilling |
-
2018
- 2018-11-01 CN CN201821787546.6U patent/CN208991804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047850A (en) * | 2018-11-01 | 2018-12-21 | 中国二十二冶集团有限公司 | Girder steel clamping fixture for drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210830 Address after: 830000 No. 668, North Petrochemical Road, Midong District, Urumqi City, Xinjiang Uygur Autonomous Region Patentee after: MCC heavy industry (Xinjiang) Co.,Ltd. Address before: 064000 happiness Road 16, Fengrun District, Hebei, Tangshan City Patentee before: CHINA 22MCC GROUP Corp.,Ltd. |