CN220166942U - Frame beam force-transmitting belt structure at row pile separation pile in large-scale group pit construction - Google Patents
Frame beam force-transmitting belt structure at row pile separation pile in large-scale group pit construction Download PDFInfo
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- CN220166942U CN220166942U CN202321614316.0U CN202321614316U CN220166942U CN 220166942 U CN220166942 U CN 220166942U CN 202321614316 U CN202321614316 U CN 202321614316U CN 220166942 U CN220166942 U CN 220166942U
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- 238000000926 separation method Methods 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 description 10
- 238000005192 partition Methods 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a frame beam force transfer belt structure at a pile separation pile in large-scale group pit construction, which comprises separation piles fixedly arranged between adjacent foundation pits, wherein a plurality of steel support force transfer belts are fixedly arranged at two sides of each separation pile along the width direction and correspond to frame beams in the foundation pits, one ends of the plurality of steel support force transfer belts, which are far away from each separation pile, are respectively fixedly connected with the frame beams in the adjacent two foundation pits.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a frame beam force transfer belt structure at a pile row separation pile in large-scale group pit construction.
Background
In the construction of deep foundation pits in a group, different foundation pits are often separated by adopting row piles, and after the row piles are chiseled, the position is also the position of the post-pouring belt. The traditional structural floor beam slab force transfer belt method adopts pouring concrete to wrap row piles for transferring force, when the follow-up row piles are chiseled, the concrete wrapping the separated row piles needs to be chiseled, the workload and the construction cost are additionally increased, and certain damage is caused to the steel bars and the main body structure.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a frame beam force transfer belt structure at a pile row separation pile in large-scale group pit construction.
In order to achieve the technical effects, the utility model provides a frame beam force transfer belt structure at a pile row separation pile in large-scale group pit construction, which comprises the following components:
the separation row piles are fixedly arranged between adjacent foundation pits, a plurality of steel support force transmission belts are fixedly arranged on two sides of each separation row pile along the width direction, corresponding to the frame beams in the foundation pits, and one ends, away from the separation row piles, of the steel support force transmission belts are fixedly connected with the frame beams in the adjacent two foundation pits respectively.
Preferably, an embedded plate is fixedly arranged at one end, far away from the separation row piles, of the steel support force transfer belt, embedded holes are formed in the embedded plate, and anchor bars used for fixedly connecting the steel support force transfer belt with the frame beams are inserted into the embedded holes.
Preferably, the bottom end of the separation row pile along the height direction is fixedly connected with the basement bottom plate of the foundation pit, the top end of the separation row pile is fixedly provided with a crown beam, and the crown beam is fixedly connected with a first support of the foundation pit for later construction.
By adopting the technical scheme, the utility model has the technical effects that:
and pre-burying steel support force transmission belts at the positions of frame beams at two sides of the foundation pit separation row piles, wherein the steel support force transmission belts are fixed at the positions of the frame beams through anchor bars and pre-buried plates. After the follow-up separation row pile chisel is removed, the steel support force transfer belt can be cut off and then the frame beam slab reinforcing steel bars are bound, concrete is poured, the procedure of the concrete wrapping separation row pile later stage chisel is avoided, the reinforcing steel bars of the floor slab and the beam can be reserved, the chisel damage to the reinforcing steel bars and the main body structure is avoided, and the economical efficiency and the quality are greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a frame beam force-transmitting belt structure at a pile row separation pile in large-scale pit construction according to an embodiment of the utility model.
Fig. 2 is an enlarged view of a node at a in fig. 1.
The reference numbers in the drawings correspond to the following:
1-separating row piles; 2-steel support force transmission belt; 3-embedding a plate; 4-anchor bars; 5-basement floor; 6-crown beam; 7-a first support; 8-constructing a basement roof on the right side; constructing a basement beam plate on the right side; and 10-constructing a basement beam slab after middle construction.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, an embodiment of the present utility model provides a frame beam force-transferring belt structure at a pile-row separation pile in large-scale pit construction, which includes a separation pile-row 1 fixedly installed between two adjacent foundation pits, wherein a plurality of steel support force-transferring belts 2 are fixedly installed on two sides of the separation pile-row 1 along a width direction, corresponding to frame beams in the foundation pits, and one ends of the plurality of steel support force-transferring belts 2, which are far away from the separation pile-row 1, are respectively fixedly connected with the frame beams in the two adjacent foundation pits.
Further, an embedded plate 3 is fixedly mounted at one end of the steel support force-transferring belt 2 far away from the partition row pile 1, an embedded hole is formed in the embedded plate 3, an anchor bar 4 for fixedly connecting the steel support force-transferring belt 2 with a frame beam is inserted in the embedded hole, in this embodiment, two adjacent foundation pits include a right side pre-construction foundation pit and a left side post-construction foundation pit, the right side pre-construction foundation pit has been constructed to complete a right side pre-construction basement top plate 8 and a right side pre-construction basement beam plate 9 located between the right side pre-construction basement top plate 8 and the basement bottom plate 5, correspondingly, two steel support force-transferring belts 2 located on the right side of the partition row pile 1 are fixedly connected with the right side pre-construction basement top plate 8 and the right side pre-construction basement beam plate 9 respectively, and preferably, two middle post-construction beam plates 10 located between the first support 7 and the basement bottom plate 5 and corresponding to the right side pre-construction basement top plate 8 and the right side pre-construction basement beam plate 9 respectively are connected with the two steel support force-transferring belts 2 located on the right side of the partition row pile 1 respectively.
Further, in this embodiment, the bottom end of the partition row pile 1 in the height direction is fixedly connected with the basement bottom plate 5 of the foundation pit, the top end is fixedly provided with the crown beam 6, and the crown beam 6 is fixedly connected with the first support 7 in the foundation pit for post construction.
The utility model discloses a construction method of a frame beam force transmission belt structure at a row pile separation pile in large-scale group pit construction, which comprises the following steps:
1) Building separation row piles 11 between two adjacent foundation pits, wherein the bottom ends of the separation row piles 1 along the height direction of the foundation pits are fixedly connected with the basement bottom plate 5 of the foundation pit;
2) Pouring a crown beam 6 at the top of the separated row pile 1 along the height direction of the foundation pit, wherein one side of the crown beam 6, which is close to the foundation pit which is not constructed, is fixedly connected with a first support 7 in the foundation pit which is not constructed;
3) Embedding a steel support force transmission belt 2 at one end of a frame beam of the foundation pit, which is close to the separated row piles 1, wherein the steel support force transmission belt 2 is fixed at the position of the frame beam through anchor bars 4 and embedded plates 3, and fixedly connecting one end of the steel support force transmission belt, which is far away from the frame beam, with the separated row piles 1;
4) Chiseling the separated row piles 1 and cutting off the steel support force transmission belt 2;
5) Binding frame beam slab steel bars and pouring concrete.
By adopting the frame beam force transfer belt structure at the pile row separation piles in the large-scale group pit construction, steel support force transfer belts can be pre-buried at the frame beam positions at the two sides of the foundation pit separation pile row, the steel support force transfer belts are fixed at the frame beam plate positions through anchor bars and pre-buried plates, after the subsequent separation pile row is chiseled, the steel support force transfer belts can be cut off and then beam plate steel bars are bound and concreted, the working procedures of later chiseling of concrete wrapping separation pile row are avoided, the floor slabs and the steel bars of the beams can be reserved, and the damage of the chiseling to the steel bars and the main body structure is avoided. Has great promotion in the aspects of economy and quality and has certain popularization value.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a frame roof beam biography power area structure of row's stake separate pile department in large-scale crowd hole construction, its characterized in that includes the separate row's stake of fixed mounting between adjacent foundation ditch, separate row's stake along width direction's both sides correspond frame roof beam fixed mounting in the foundation ditch has a plurality of steel support biography power area, and a plurality of the steel support biography power area is kept away from separate row's stake one end respectively with adjacent two in the foundation ditch frame roof beam fixed connection.
2. The frame beam force-transmitting belt structure at a row pile separation pile in large-scale group pit construction as claimed in claim 1, wherein: the steel support force transfer belt is far away from one end of the separation row pile, an embedded plate is fixedly arranged at one end of the separation row pile, an embedded hole is formed in the embedded plate, and an anchor bar for fixedly connecting the steel support force transfer belt to the frame beam is inserted into the embedded hole.
3. The frame beam force-transmitting belt structure at a row pile separation pile in large-scale group pit construction as claimed in claim 1, wherein: the bottom of the separated row piles along the height direction is fixedly connected with a basement bottom plate of the foundation pit, a crown beam is fixedly arranged at the top of the separated row piles, and the crown beam is fixedly connected with a first support of the foundation pit for later construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614316.0U CN220166942U (en) | 2023-06-25 | 2023-06-25 | Frame beam force-transmitting belt structure at row pile separation pile in large-scale group pit construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614316.0U CN220166942U (en) | 2023-06-25 | 2023-06-25 | Frame beam force-transmitting belt structure at row pile separation pile in large-scale group pit construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220166942U true CN220166942U (en) | 2023-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321614316.0U Active CN220166942U (en) | 2023-06-25 | 2023-06-25 | Frame beam force-transmitting belt structure at row pile separation pile in large-scale group pit construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220166942U (en) |
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2023
- 2023-06-25 CN CN202321614316.0U patent/CN220166942U/en active Active
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