CN206396764U - A kind of supporting pile column of deep basal pit - Google Patents
A kind of supporting pile column of deep basal pit Download PDFInfo
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- CN206396764U CN206396764U CN201720048580.0U CN201720048580U CN206396764U CN 206396764 U CN206396764 U CN 206396764U CN 201720048580 U CN201720048580 U CN 201720048580U CN 206396764 U CN206396764 U CN 206396764U
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- steel
- support
- prefabricated pile
- pile
- reinforcement cage
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Abstract
The utility model provides a kind of supporting pile column of deep basal pit, including：Prefabricated pile, is provided with two, and spacing side by side is set, and the every prefabricated pile is cylindrical hollow-core construction, including as the steel reinforcement cage of skeleton, and the concrete cast on the steel reinforcement cage；Support beam, including I-steel or U-shaped steel, one end are inserted in the prefabricated pile, and are welded and fixed with the steel reinforcement cage；Batten plate, two support beams of connection expose the part of the prefabricated pile；Horizontal beam passage, including two blocks of steel plates, two pieces of steel plate intervals are fixedly connected with two support beams respectively.The utility model is separately constructed a supporting construction, and horizontal inner support beam is supported, and by the multiple screws being arranged in support beam, can conveniently adjust the height of horizontal beam passage.The intensity of whole support stake column can be improved using polylith batten plate.By setting support depth of beam, the height and construction height that can make whole supporting pile column are adapted.
Description
Technical field
The utility model is related to building field, and a kind of more particularly to supporting pile for deep basal pit inner support horizontal beam is stood
Post.
Background technology
It is slope protection pile or ground-connecting-wall that existing deep foundation pit support is substantially mostly, is live screwing steel bars cage, then live
Stake/wall is poured, construction quality is poor, uneven.In addition, in concrete inner supporting structure, from tying up muscle, formwork, pour, support
It is longer to protect the dismounting cost time, leads to the duration and delays significantly, and construction quality is also difficult to control to.In addition, in site operation
Also various problem of environmental pollutions, are such as welded light pollution, mud contamination, tail gas pollution, noise pollution.In lattice column side
Face, is essentially all four angle steel affixation plates, and the square void column of formation often leaves substantial amounts of concrete when pouring supporting pile
Inside post, abolishing for later stage is relatively difficult, and steel plate for sealing water welding is also difficult to handle well.
Utility model content
The purpose of this utility model is to provide for a kind of field operation process that can reduce and improves the pre- of operating efficiency simultaneously
Hollow pile processed.
Especially, the utility model provides a kind of supporting pile column of deep basal pit, including：
Prefabricated pile, is provided with two, and spacing side by side is set, and the every prefabricated pile is the hollow-core construction of cylinder, bag
Include the steel reinforcement cage as skeleton, and the concrete cast on the steel reinforcement cage；
Support beam, including I-steel or U-shaped steel, one end are inserted in the prefabricated pile, and are welded and fixed with the steel reinforcement cage；
Batten plate, two support beams of connection expose the part of the prefabricated pile；
Horizontal beam passage, including two blocks of steel plates, two pieces of being fixed respectively with two support beams for the steel plate interval connect
Connect.
In an embodiment of the present utility model, two opposite sides of the batten plate and the I-steel or U-shaped steel
The outer surface in face is fixed.
In the embodiment of the present utility model, the steel plate level is fixed with the support beam, and described
The junction of support beam and the steel plate is fixed with the reinforcing plate of triangle.
In an embodiment of the present utility model, on the middle connecting plate of the I-steel or U-shaped steel, it is provided with
Screw, is provided with the bolt of two support beams of connection in the screw.
In an embodiment of the present utility model, the steel reinforcement cage of the prefabricated pile includes the master of circumferentially vertical arrangement
Muscle, and the stirrup of main ribs outer surface is entangled in, the binding density that the stirrup gos deep into the one end on ground is less than close to ground one
The binding density at end.
The utility model is separately constructed a supporting construction, and horizontal inner support beam is supported, by being arranged on branch
Multiple screws on beam are supportted, the height of horizontal beam passage can be conveniently adjusted.Whole support stake can be improved using polylith batten plate
The intensity of column.By setting support depth of beam, the height and construction height that can make whole supporting pile column are adapted.
Brief description of the drawings
Fig. 1 is the supporting pile pillar construction schematic diagram according to one embodiment of the utility model；
Fig. 2 is the mounting structure schematic diagram of the horizontal inner support beam according to one embodiment of the utility model；
Fig. 3 is the structural representation of the prefabricated pile according to one embodiment of the utility model；
Fig. 4 is the fixation schematic diagram of support beam in Fig. 3.
Embodiment
As shown in figure 1, the supporting pile column 100 of one embodiment of the utility model in general manner include prefabricated pile 10,
Support beam 20, batten plate 30 and horizontal beam passage 40.
The prefabricated pile 10 is embedded in underground with having two and spacing side by side, and every prefabricated pile 10 is cylindrical hollow-core construction,
Including the steel reinforcement cage as skeleton, and the concrete cast on steel reinforcement cage is formed.
The support beam 20 can be that the other end stretches out prefabricated pile 10 in I-steel or U-shaped steel, its one end insertion prefabricated pile 10
Outside, before one end in insertion prefabricated pile 10 is by the outer surface of I-steel or two sides of U-shaped steel and non-casting concrete
Steel reinforcement cage is welded and fixed, to improve stability and support strength.
The batten plate 30 is used to connect the part that two support beams 20 are stretched out outside prefabricated pile 10, and batten plate 30 can use steel plate,
It utilizes two support beams 20 of connection of wide face by bolt or welding manner level, and the joint face of support beam 20 is two phases
To side outer surface.The quantity of specific batten plate 30, can be fixed according to the height of support beam 20 using many block gaps.And branch
The batten plate 30 of support beam 20 both sides can be oppositely arranged.
The horizontal beam passage 40 is formed by two blocks of steel plates 41 for connecting two support beams 20 respectively, two pieces of compartment of terrains of steel plate 41
It is fixedly connected respectively with two support beams 20.Passage between two blocks of steel plates 41 is the level of the horizontal inner support beam 50 of placement
Beam passage 40, horizontal inner support beam 50 is moveably housed within the horizontal beam passage 40.
Present embodiment is separately constructed a supporting construction, and horizontal inner support beam is supported, by being arranged on branch
Multiple screws on beam are supportted, the height of horizontal beam passage can be conveniently adjusted.Whole support stake can be improved using polylith batten plate
The intensity of column.By setting support depth of beam, the height and construction height that can make whole supporting pile column are adapted.This
Outside, in the corresponding position of whole supporting pile column, horizontal beam passage can be set, while realizing many horizontal inner supports respectively
The support of beam.
In construction, after having been stirred to hole position, you can construction prefabricated pile, prefabricated pile can be made using static pressure method.
And prefabricated pile needs to be accurately positioned, and such as uses BEI-DOU position system.When being docked between two prefabricated piles, according to presetting
Good preformed hole is attached with two blocks of channel-section steels, is then fastened with high-strength bolt, so just make above and below stake formation one have
There is the entirety of very big bending rigidity.
In one embodiment of the present utility model, the steel plate 41 of horizontal beam passage 40 is constituted by the way of level and branch
Support beam 20 is fixed, and the steel plate 41 that level is fixed can increase the Area of bearing to horizontal inner support beam 50, improves stability.To carry
The fixing intensity of high steel plate 41, can be in support beam 20 and the reinforcing plate 42 of the junction fixed triangle shape of steel plate 41.Specifically
Reinforcing plate 42 can be the lower surface that the upper surface of top steel plate 41, and lower section steel plate 41 are fixed on by way of welding, with
Avoid influenceing the horizontal beam passage 40 between two steel plates 41.
As shown in Fig. 2 further, to improve the fixing intensity between two support beams 20, of the present utility model one
In individual embodiment, screw can be set on the middle connecting plate of I-steel or U-shaped steel, then connection is installed in screw
The bolt 31 of two support beams 20, the two ends of bolt 31 are tightened by nut.
As shown in Figure 3,4, it is the bending strength of raising prefabricated pile 10, the steel reinforcement cage of the prefabricated pile 10 can be included circumferentially
The cage bar 11 of vertical arrangement, and the stirrup 12 of the outer surface of cage bar 11 is entangled in, wherein, stirrup 12 gos deep into the binding density of ground one end
Less than the binding density close to ground one end.Prefabricated pile 10 is embedded in underground in construction, and is located adjacent to ground one end
It is greater than by force intensity away from ground one end by force intensity.The correspondent section of prefabricated pile 10 can be improved by increasing the density of stirrup 12
Bending strength.
So far, although those skilled in the art will appreciate that herein it is detailed have shown and described it is of the present utility model many
Individual exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the utility model spirit and scope
The content opened directly determines or derived many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regarded as to cover other all these variations or modifications.
Claims (5)
1. a kind of supporting pile column of deep basal pit, it is characterised in that including：
Prefabricated pile, is provided with two, and spacing side by side is set, and the every prefabricated pile is cylindrical hollow-core construction, including is made
For the steel reinforcement cage of skeleton, and the concrete cast on the steel reinforcement cage；
Support beam, including I-steel or U-shaped steel, one end are inserted in the prefabricated pile, and are welded and fixed with the steel reinforcement cage；
Batten plate, two support beams of connection expose the part of the prefabricated pile；
Horizontal beam passage, including two blocks of steel plates, two pieces of steel plate intervals are fixedly connected with two support beams respectively.
2. supporting pile column according to claim 1, it is characterised in that
The outer surface of the batten plate and the I-steel or two opposite flanks of U-shaped steel is fixed.
3. supporting pile column according to claim 1, it is characterised in that
The steel plate level is fixed with the support beam, and is fixed with triangle in the junction of the support beam and the steel plate
The reinforcing plate of shape.
4. supporting pile column according to claim 1, it is characterised in that
On the middle connecting plate of the I-steel or U-shaped steel, screw is provided with, two institutes of connection are installed in the screw
State the bolt of support beam.
5. supporting pile column according to claim 1, it is characterised in that
The steel reinforcement cage of the prefabricated pile includes the cage bar of circumferentially vertical arrangement, and is entangled in the stirrup of main ribs outer surface, institute
The binding density for stating one end that stirrup gos deep into ground is less than the binding density of close ground one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048580.0U CN206396764U (en) | 2017-01-16 | 2017-01-16 | A kind of supporting pile column of deep basal pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048580.0U CN206396764U (en) | 2017-01-16 | 2017-01-16 | A kind of supporting pile column of deep basal pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396764U true CN206396764U (en) | 2017-08-11 |
Family
ID=59518562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720048580.0U Active CN206396764U (en) | 2017-01-16 | 2017-01-16 | A kind of supporting pile column of deep basal pit |
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| Country | Link |
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| CN (1) | CN206396764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827581A (en) * | 2020-07-23 | 2020-10-27 | 湖北烜豪建筑工程有限公司 | Steel bar cage device for house building engineering |
-
2017
- 2017-01-16 CN CN201720048580.0U patent/CN206396764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827581A (en) * | 2020-07-23 | 2020-10-27 | 湖北烜豪建筑工程有限公司 | Steel bar cage device for house building engineering |
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