CN208950064U - A kind of concrete filled steel tube jacking apparatus - Google Patents
A kind of concrete filled steel tube jacking apparatus Download PDFInfo
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- CN208950064U CN208950064U CN201821246122.9U CN201821246122U CN208950064U CN 208950064 U CN208950064 U CN 208950064U CN 201821246122 U CN201821246122 U CN 201821246122U CN 208950064 U CN208950064 U CN 208950064U
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- curved plate
- steel pipe
- pipe column
- concrete
- hole
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Abstract
The utility model relates to a kind of concrete filled steel tube jacking apparatus, including steel pipe column, concrete beating apparatus, steel pipe column top is open or sets gas vent, steel pipe column lower part is equipped with mashing hole, mashing hole is externally provided with concrete beating apparatus and encircles on steel pipe column, concrete beating apparatus includes curved plate sheath, reinforcing bar hoop, only pulpboard, feed pipe for mortar head, curved plate sheath is fixedly connected with feed pipe for mortar head, feed pipe for mortar head is corresponding with mashing hole, arc seal gasket is equipped on the inside of curved plate sheath, it is beaten between the arc seal gasket and steel pipe column outer wall above hole and is equipped with only pulpboard, curved plate sheath two sides are fixedly connected with side plate, reinforcing bar hoop is connect with curved plate sheath by side plate, and by bolt fastening.The utility model is simple and practical, flexible and convenient, and concrete beating apparatus is quick and easy for installation, suitable for various size steel pipe column.It is reusable, save construction cost.Only pulpboard position is reasonable, and only paddle board is fallen after pouring and is occurred without spillage phenomenon.
Description
Technical field
The utility model relates to concrete filled steel tube engineering, in particular to a kind of concrete filled steel tube jacking apparatus.
Background technique
Concrete filled steel tube jacking technique concrete quality is good, but technique requires height, is not easy to grasp.And jacking apparatus is multiple
Miscellaneous, installation and control difficulty are big.There are poor universalities for existing concrete filled steel tube jacking apparatus, cannot recycle, and are easy spillage
The problem of.Therefore, it is necessary to a kind of new devices, overcome disadvantages mentioned above.
Summary of the invention
It is easy for installation fast the technical problem to be solved by the utility model is to provide a kind of concrete filled steel tube jacking apparatus
Prompt, tool, it is reusable.
To achieve the above object, the utility model is implemented with the following technical solutions:
A kind of concrete filled steel tube jacking apparatus, including steel pipe column, concrete beating apparatus, steel pipe column top opening or the row of setting
Stomata, steel pipe column lower part are equipped with mashing hole, and mashing hole is externally provided with concrete beating apparatus and encircles on steel pipe column, concrete mashing
Device includes curved plate sheath, reinforcing bar hoop, only pulpboard, feed pipe for mortar head, and curved plate sheath is fixedly connected with feed pipe for mortar head, defeated
It is corresponding with mashing hole to starch tube head, arc seal gasket is equipped on the inside of curved plate sheath, the arc seal gasket being beaten above hole
Only pulpboard is equipped between steel pipe column outer wall, curved plate sheath two sides are fixedly connected with side plate, and reinforcing bar hoop and curved plate protect
Set is connected by side plate, and by bolt fastening.
The curved plate sheath and the horizontal connection of feed pipe for mortar head.
The reinforcing bar hoop is one or more.
The only pulpboard is L-type.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is simple and practical, flexible and convenient, and concrete beating apparatus is quick and easy for installation, suitable for various size steel
Tubing string.It is reusable, save construction cost.Only pulpboard position is reasonable, and only paddle board is fallen after pouring and is occurred without spillage phenomenon.
Detailed description of the invention
Fig. 1 is the partial structural diagram of the utility model.
Fig. 2 is B-B cross-sectional view in Fig. 1.
Fig. 3 is the structural schematic diagram of the utility model.
In figure: curved plate sheath 1, feed pipe for mortar head 2, reinforcing bar hoop 3, only pulpboard 4, arc seal gasket 5, side plate 6, steel
Tubing string 7, mashing hole 8, gas vent 9.
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to the accompanying drawing:
Such as Fig. 1-Fig. 3, a kind of concrete filled steel tube jacking apparatus, including steel pipe column 7, concrete beating apparatus, steel pipe column 7 are pushed up
End is open or sets gas vent 9, and 7 lower part of steel pipe column is equipped with mashing hole 8, and mashing hole 8 is externally provided with concrete beating apparatus and encircles in steel
On tubing string 1, concrete beating apparatus includes curved plate sheath 1, reinforcing bar hoop 3, only pulpboard 4, feed pipe for mortar head 2, curved plate
Sheath 1 is fixedly connected with 2 level of feed pipe for mortar head.Feed pipe for mortar head 2 is corresponding with mashing hole 8, and arc is equipped on the inside of curved plate sheath 1
Seal gasket 5 is beaten between 7 outer wall of arc seal gasket 5 and steel pipe column of 8 top of hole and is equipped with only pulpboard 4, and only pulpboard 4 is L
Type.
1 two sides of curved plate sheath are fixedly connected with side plate 6, one or more reinforcing bar hoops 3 pass through with curved plate sheath 1
Side plate 6 connects, and by bolt fastening.
Embodiment
A kind of concrete filled steel tube jacking apparatus, including steel pipe column 7, concrete beating apparatus, 7 top of steel pipe column is open or sets
Gas vent 9,7 lower part of steel pipe column are equipped with mashing hole 8, and mashing hole 8 is externally provided with concrete beating apparatus and encircles on steel pipe column 1, mixes
Solidifying soil beating apparatus includes curved plate sheath 1, reinforcing bar hoop 3, stops pulpboard 4, feed pipe for mortar head 2, curved plate sheath 1 and defeated slurry
2 level of tube head is fixedly connected.Curved plate sheath 1 is made of 10mm thick steel plate, and feed pipe for mortar head 2 uses Φ 125mm or Φ
150mm pump line and flange welding.Feed pipe for mortar head 2 is corresponding with mashing hole 8, and arc seal gasket is equipped on the inside of curved plate sheath 1
5, it is beaten between 7 outer wall of arc seal gasket 5 and steel pipe column of 8 top of hole and is equipped with only pulpboard 4, only pulpboard 4 is L-type.
1 two sides of curved plate sheath are fixedly connected with side plate 6, and side plate 6 is made of angle steel, one or more reinforcing bar hoops 3 with
Curved plate sheath 1 is connected by side plate 6, and by bolt fastening.Reinforcing bar hoop 3 uses Φ 20mm reinforcement fabrication.
When observing row of exhausting-gas hole except slurry, only pulpboard is squeezed into hammer, stops slip casting.Only pulpboard guarantee is let out without slurries
Dew.
Described above is only the basic principle of the utility model, is not imposed any restrictions to the utility model, all foundations
The utility model carries out equivalent variations and modification to it, within the scope of the art of this patent protection scheme.
Claims (4)
1. a kind of concrete filled steel tube jacking apparatus, including steel pipe column, concrete beating apparatus, which is characterized in that steel pipe column top
Opening sets gas vent, and steel pipe column lower part is equipped with mashing hole, and mashing hole is externally provided with concrete beating apparatus and encircles on steel pipe column,
Concrete beating apparatus includes curved plate sheath, reinforcing bar hoop, only pulpboard, feed pipe for mortar head, curved plate sheath are fixedly connected
Feed pipe for mortar head, feed pipe for mortar head is corresponding with mashing hole, and arc seal gasket is equipped on the inside of curved plate sheath, the arc being beaten above hole
Be equipped with only pulpboard, curved plate sheath two sides between shape seal gasket and steel pipe column outer wall and be fixedly connected with side plate, reinforcing bar hoop with
Curved plate sheath is connected by side plate, and by bolt fastening.
2. a kind of concrete filled steel tube jacking apparatus according to claim 1, which is characterized in that the curved plate sheath
With feed pipe for mortar head horizontal connection.
3. a kind of concrete filled steel tube jacking apparatus according to claim 1, which is characterized in that the reinforcing bar hoop is 1
It is a or multiple.
4. a kind of concrete filled steel tube jacking apparatus according to claim 1, which is characterized in that the only pulpboard is L-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246122.9U CN208950064U (en) | 2018-08-03 | 2018-08-03 | A kind of concrete filled steel tube jacking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246122.9U CN208950064U (en) | 2018-08-03 | 2018-08-03 | A kind of concrete filled steel tube jacking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950064U true CN208950064U (en) | 2019-06-07 |
Family
ID=66733023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821246122.9U Active CN208950064U (en) | 2018-08-03 | 2018-08-03 | A kind of concrete filled steel tube jacking apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN208950064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827676A (en) * | 2020-06-29 | 2020-10-27 | 中冶天工集团有限公司 | Steel column internal flow stopping device for jacking concrete filled steel tube and using method thereof |
-
2018
- 2018-08-03 CN CN201821246122.9U patent/CN208950064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827676A (en) * | 2020-06-29 | 2020-10-27 | 中冶天工集团有限公司 | Steel column internal flow stopping device for jacking concrete filled steel tube and using method thereof |
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