CN216948325U - Foundation pit transition platform elevation mixing pile reinforcing apparatus - Google Patents
Foundation pit transition platform elevation mixing pile reinforcing apparatus Download PDFInfo
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- CN216948325U CN216948325U CN202220362526.4U CN202220362526U CN216948325U CN 216948325 U CN216948325 U CN 216948325U CN 202220362526 U CN202220362526 U CN 202220362526U CN 216948325 U CN216948325 U CN 216948325U
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Abstract
The utility model relates to the technical field of foundation pit supporting and discloses a foundation pit transition platform elevation mixing pile reinforcing device which comprises a foundation pit, wherein a plurality of mixing piles are connected inside the foundation pit through a reinforcing mechanism, the tops of the plurality of mixing piles are fixedly connected with a transition platform, the reinforcing mechanism comprises a first reinforcing component arranged at the bottom of the inner wall of the foundation pit, a connecting component arranged in the first reinforcing component and a second reinforcing component arranged in the first reinforcing component, and the bottoms of the plurality of mixing piles are connected with the first reinforcing component through the connecting component. Compared with the prior art that the bottom of the stirring pile is directly contacted with the foundation pit, the stirring pile can effectively increase the contact area between the stirring pile and the bottom of the foundation pit, the risk of collapse of the transition platform is reduced, the stirring pile is not prone to toppling, and the stability is good, so that the stability of the transition platform is guaranteed, the using effect is good, and the stirring pile is suitable for popularization and use.
Description
Technical Field
The utility model relates to the technical field of foundation pit supporting, in particular to a foundation pit transition platform elevation mixing pile reinforcing device.
Background
The foundation pit is a soil pit excavated according to the base elevation and the base plane size at the base design position, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby on site before excavation, waterproof and drainage work is carried out, a slope can be placed for people who do not excavate deeply to stabilize the soil slope, the slope size is determined according to relevant construction regulations, people who excavate deeper buildings and nearby buildings can use a foundation pit wall supporting method, a concrete spraying wall protecting method, a large foundation pit even uses methods such as an underground continuous wall and column type bored pile interlocking, and the like, the outer side of the large foundation pit is prevented from collapsing, people who do not have influence on nearby buildings can use a well point method to reduce the underground water level, slope placing open excavation is adopted, and natural cold air freezing method excavation can be adopted in cold areas, and the like.
The soft soil is saturated cohesive soil with low shear strength, high compressibility, low permeability and high natural water content, wherein silt and mucky soil are main types of the soft soil, the mucky soil is cohesive soil with natural water content larger than a liquid limit and natural pore ratio of 1.0-1.5, and the soft soil has high compressibility and low strength, so that foundation settlement is large and is mostly uneven, and the cracking of building walls and the overturning of buildings are easily caused.
There is regional foundation ditch transition platform in weak subjacent layer often to adopt elevation mixing pile to support, but the most stability of the current elevation mixing pile that is used for foundation ditch transition platform is not good, and the supporting effect can not reach the expectation, and transition platform has the risk of collapsing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a foundation pit transition platform elevation mixing pile reinforcing device, and aims to solve the problems that most of existing elevation mixing piles for a foundation pit transition platform are poor in stability, supporting effects cannot be expected, and the transition platform is at risk of collapse.
The utility model is realized in such a way that the foundation pit transition platform elevation mixing pile reinforcing device comprises a foundation pit, wherein a plurality of mixing piles are connected inside the foundation pit through a reinforcing mechanism, and the tops of the plurality of mixing piles are fixedly connected with a transition platform;
the reinforcing mechanism comprises a first reinforcing component arranged at the bottom of the inner wall of the foundation pit, a connecting component arranged in the first reinforcing component and a second reinforcing component arranged in the first reinforcing component;
it is a plurality of stirring stake bottom all is connected with first reinforcement assembly through coupling assembling.
Optionally, the first reinforcing component comprises a pit, the pit is arranged at the bottom of the inner wall of the foundation pit, a bottom box is arranged inside the pit, a plurality of longitudinal partition plates are welded at the bottom of the inner wall of the bottom box, and the longitudinal partition plates are uniformly arranged from left to right.
Optionally, two adjacent longitudinal baffles are welded with each other, the transverse baffle is welded between the left longitudinal baffle and the left side of the inner wall of the bottom box, the transverse baffle is welded between the right longitudinal baffle and the right side of the inner wall of the bottom box, the right longitudinal baffle is also welded with the transverse baffle, and the bottoms of the transverse baffles are all welded at the bottom of the inner wall of the bottom box.
Optionally, it is a plurality of longitudinal baffle and a plurality of transverse baffle equally divide into a plurality of kerfs with the under casing is inside, and is a plurality of the stirring stake bottom is connected respectively inside a plurality of kerfs through coupling assembling, the second is consolidated the subassembly and is established inside a plurality of kerfs.
Optionally, coupling assembling includes the spliced pole, spliced pole quantity is a plurality of, and is a plurality of the spliced pole bottom is fixed connection respectively in a plurality of kerfs inner wall bottoms, the spliced pole top has all welded first connecting plate, and is a plurality of the equal fixedly connected with second connecting plate in stirring stake bottom, second connecting plate lower surface and first connecting plate upper surface fixed connection, spliced pole, first connecting plate and second connecting plate all are located inside the second reinforcement subassembly.
Optionally, the second reinforcement component includes the cement stake, cement stake quantity is a plurality of, and is a plurality of inside cement stake is pour respectively at a plurality of kerfs, spliced pole, first connecting plate and second connecting plate all are located inside the cement stake.
Compared with the prior art, the foundation pit transition platform elevation stirring pile reinforcing device provided by the utility model has the advantages that the bottom of the stirring pile is directly contacted with the foundation pit, the contact area between the stirring pile and the bottom of the foundation pit can be effectively increased, the collapse risk of the transition platform is reduced, the stirring pile is not easy to topple, the stability is good, the stability of the transition platform is ensured, the using effect is good, and the foundation pit transition platform elevation stirring pile reinforcing device is suitable for popularization and use.
Drawings
Fig. 1 is a schematic cross-sectional view of a foundation pit transition platform elevation mixing pile reinforcing device provided by the utility model.
Fig. 2 is a schematic top view of a first reinforcement assembly of the present invention for providing an apparatus for reinforcing an elevation mixing pile of a foundation pit transition platform.
Fig. 3 is a schematic perspective view of a connection assembly of the reinforcement device for the elevation stirring pile of the foundation pit transition platform provided by the utility model.
Description of the reference numerals:
1-foundation pit, 2-mixing pile, 3-transition platform, 4-pit, 5-bottom box, 6-longitudinal partition, 7-transverse partition, 8-bottom groove, 9-connecting column, 10-first connecting plate, 11-second connecting plate and 12-cement pile.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
The following detailed description of implementations of the utility model refers to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-3, preferred embodiments of the present invention are shown.
Foundation ditch transition platform elevation stirring stake reinforcing apparatus, including foundation ditch 1, 1 inside of foundation ditch is connected with a plurality of stirring stake 2 by strengthening mechanism, 2 top fixedly connected with transition platforms 3 of a plurality of stirring stake, so under the effect of a plurality of stirring stake 2, transition platform 3 is supported inside foundation ditch 1, strengthening mechanism is including establishing the first reinforced component in 1 inner wall bottom of foundation ditch, establish the coupling assembling in first reinforced component and establish the second reinforced component in first reinforced component, 2 bottoms of a plurality of stirring stake all are connected with first reinforced component through coupling assembling.
Further, the first reinforcing component comprises a pit 4, the pit 4 is arranged at the bottom of the inner wall of the foundation pit 1, a bottom box 5 is arranged in the pit 4, a plurality of longitudinal partition plates 6 are welded at the bottom of the inner wall of the bottom box 5, the longitudinal partition plates 6 are uniformly arranged from left to right, a transverse partition plate 7 is welded between every two adjacent longitudinal partition plates 6, a transverse partition plate 7 is welded between the leftmost longitudinal partition plate 6 in the bottom box 5 and the left side of the inner wall of the bottom box 5, a transverse partition plate 7 is also welded between the rightmost longitudinal partition plate 6 in the bottom box 5 and the right side of the inner wall of the bottom box 5, the bottoms of the transverse partition plates 7 are all welded at the bottom of the inner wall of the bottom box 5, the longitudinal partition plates 6 and the transverse partition plates 7 equally divide the inside of the bottom box 5 into a plurality of bottom grooves 8, the bottoms of the stirring piles 2 are respectively connected to the insides of the bottom grooves 8 through connecting components, the second reinforcing component is arranged in the bottom grooves 8, therefore, the same bottom box 5 is additionally arranged at the bottoms of the stirring piles 2 together, and compared with the situation that the bottoms of the stirring piles 2 are directly contacted with the bottom of the foundation pit 1, the bottom of the bottom box 5 is contacted with the foundation pit 1 after the bottom boxes 5 are additionally arranged at the bottoms of the stirring piles 2 together, so that the contact area with the bottom of the foundation pit 1 can be effectively increased, and the collapse risk of the transition platform 3 is effectively reduced.
Further, coupling assembling includes spliced pole 9, spliced pole 9 quantity is a plurality of, a plurality of spliced poles 9 bottoms are fixed connection respectively in 8 inner wall bottoms of a plurality of kerfs, first connecting plate 10 has all been welded on spliced pole 9 top, the equal fixedly connected with second connecting plate 11 in a plurality of stirring stake 2 bottoms, fixed surface is connected on 11 lower surfaces of second connecting plate and first connecting plate 10, spliced pole 9, first connecting plate 10 all is located inside the second reinforcement subassembly with second connecting plate 11, so under the joint action of first connecting plate 10 and second connecting plate 11, stirring stake 2 can be connected with spliced pole 9, thereby make a plurality of stirring stake 2 be connected with under-box 5.
Further, the subassembly is consolidated to the second includes cement stake 12, 12 quantity of cement stake are a plurality of, a plurality of cement stakes 12 are pour respectively inside a plurality of kerfs 8, spliced pole 9, first connecting plate 10 and second connecting plate 11 all are located inside cement stake 12, so the staff is after will stirring stake 2 connection on the under casing 5, can pour cement to 8 inside pouring of every kerfs, make cement with spliced pole 9, first connecting plate 10 and the parcel of second connecting plate 11, the cement stake 12 that forms after dry up can consolidate first connecting plate 10 and the connection of second connecting plate 11, thereby effectively improved the stability that stirring stake 2 and under casing 5 are connected, make stirring stake 2 be difficult for empting, the stability preferred, thereby guarantee transition platform 3's stability, the result of use preferred, suitable using widely.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The foundation pit transition platform elevation mixing pile reinforcing device is characterized by comprising a foundation pit, wherein a plurality of mixing piles are connected inside the foundation pit through a reinforcing mechanism, and the tops of the plurality of mixing piles are fixedly connected with a transition platform;
the reinforcing mechanism comprises a first reinforcing component arranged at the bottom of the inner wall of the foundation pit, a connecting component arranged in the first reinforcing component and a second reinforcing component arranged in the first reinforcing component;
it is a plurality of stirring stake bottom all is connected with first reinforcement assembly through coupling assembling.
2. The foundation pit transition platform elevation mixing pile reinforcing device of claim 1, wherein the first reinforcing component comprises a pit, the pit is arranged at the bottom of the inner wall of the foundation pit, a bottom box is arranged inside the pit, a plurality of longitudinal partition plates are welded at the bottom of the inner wall of the bottom box, and the longitudinal partition plates are uniformly arranged from left to right.
3. The foundation pit transition platform elevation mixing pile reinforcing apparatus of claim 2, wherein a transverse partition plate is welded between two adjacent longitudinal partition plates, a transverse partition plate is welded between the left-most longitudinal partition plate in the bottom box and the left side of the inner wall of the bottom box, a transverse partition plate is also welded between the right-most longitudinal partition plate in the bottom box and the right side of the inner wall of the bottom box, and the bottoms of the transverse partition plates are all welded at the bottom of the inner wall of the bottom box.
4. The foundation pit transition platform elevation mixing pile reinforcing apparatus of claim 3, wherein a plurality of longitudinal partition plates and a plurality of transverse partition plates equally divide the inside of the bottom box into a plurality of bottom grooves, a plurality of bottom portions of the mixing piles are respectively connected inside the plurality of bottom grooves through connecting components, and the second reinforcing component is arranged inside the plurality of bottom grooves.
5. The foundation pit transition platform elevation mixing pile reinforcing apparatus of claim 4, wherein the coupling assembling includes the spliced pole, the spliced pole quantity is a plurality of, a plurality of the spliced pole bottom is fixed connection respectively in a plurality of kerfs inner wall bottom, the first connecting plate has all been welded on the spliced pole top, a plurality of the equal fixed connection second connecting plate in stirred pile bottom, second connecting plate lower surface and first connecting plate upper surface fixed connection, spliced pole, first connecting plate and second connecting plate all are located the inside of second reinforcement component.
6. The foundation pit transition platform elevation mixing pile reinforcing apparatus of claim 5, wherein the second reinforcing component comprises a plurality of cement piles, the number of the cement piles is multiple, the plurality of cement piles are respectively poured inside a plurality of bottom grooves, and the connecting column, the first connecting plate and the second connecting plate are all located inside the cement piles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220362526.4U CN216948325U (en) | 2022-02-22 | 2022-02-22 | Foundation pit transition platform elevation mixing pile reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220362526.4U CN216948325U (en) | 2022-02-22 | 2022-02-22 | Foundation pit transition platform elevation mixing pile reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216948325U true CN216948325U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220362526.4U Active CN216948325U (en) | 2022-02-22 | 2022-02-22 | Foundation pit transition platform elevation mixing pile reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216948325U (en) |
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2022
- 2022-02-22 CN CN202220362526.4U patent/CN216948325U/en active Active
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