CN217923600U - Construction pile structure - Google Patents
Construction pile structure Download PDFInfo
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- CN217923600U CN217923600U CN202220654698.9U CN202220654698U CN217923600U CN 217923600 U CN217923600 U CN 217923600U CN 202220654698 U CN202220654698 U CN 202220654698U CN 217923600 U CN217923600 U CN 217923600U
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- hoop
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- pile structure
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Abstract
The utility model discloses a construction pile structure, include: hooping; a main rib; a stiffening hoop; the hoop pole of putting more energy into, the hoop pole of putting more energy into is fixed at the hoop internal ring face of putting more energy into for the reinforcing bar diameter of the hoop pole of putting more energy into is 11 with the ratio of the ring shape diameter of stirrup: 7500 the stiffening hoop rods are three equilateral triangles distributed on the inner ring surface of the stiffening hoop, the middle part of the equilateral triangle formed by the three stiffening hoop rods is hollow; an equilateral triangle formed by three stiffening hoop rods is fixed on each stiffening hoop by spot welding. Guarantee difficult breaking and rupture of taking place when carrying out stake hole pile sinking, because the equilateral triangle center middle part department that three stiffening hoop poles constitute is the cavity form, solved first strengthening rib and second strengthening rib and be the cross in second tubular pile main part, have when mixing earth and pour and block the problem that mixes earth hourglass down, improved the efficiency that mixes earth and pour.
Description
Technical Field
The utility model relates to a construction pile structure belongs to pile structure technical field.
Background
When the deep foundation pit of the subway is built, the side edge of the deep foundation pit needs to be provided with a pile with a supporting effect by using concrete, so that the concrete in the pile supports the side edge of the deep foundation pit after hardening, and before the pile is subjected to concrete pouring, the pile hole of the construction pile structure needs to be bundled by using steel bar construction, and then the concrete pouring is carried out.
In order to ensure the quality of a construction pile structure in a sunk pile hole, a tubular pile with high strength and good bending resistance disclosed in Chinese patent publication No. CN209555915U adopts the following technology: the first reinforcing ribs and the second reinforcing ribs are fixed on the inner wall of the second tubular pile main body in a crossed manner to support the second tubular pile main body, and the middle parts of the first reinforcing ribs and the second reinforcing ribs are connected in a penetrating manner through the three main ribs; although, criss-cross first strengthening rib and second strengthening rib can strengthen supporting difficult fracture and rupture when sinking the stake to second tubular pile main part, however, because first strengthening rib and second strengthening rib are criss-cross in second tubular pile main part, block the problem that the muddy earth leaks down when having muddy earth to pour, have reduced the efficiency that the muddy earth was pour.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a construction pile structure.
The utility model discloses a following technical scheme can realize.
The utility model provides a pair of construction pile structure, include:
the stirrup is in a ring shape;
the main reinforcements are fixed on the inner ring surface of the stirrup, the stirrups are coaxially distributed at intervals, and the main reinforcements are distributed on the inner ring of the stirrup at intervals, so that the plurality of reinforcements are distributed on the inner ring of the stirrup in a ring shape; the outer side of the main reinforcement in the length direction is fixed with the inner ring surfaces of the stirrups in a spot welding manner;
the stiffening hoops are fixed in the plurality of annularly distributed main ribs by spot welding and are annular; the stiffening hoops are coaxially distributed at intervals, and the outer ring surfaces of the stiffening hoops are fixed on the main ribs in a spot welding manner;
the hoop pole of putting more energy into, the hoop pole of putting more energy into is fixed at the hoop internal ring face of putting more energy into for the reinforcing bar diameter of the hoop pole of putting more energy into is 11 with the ratio of the ring shape diameter of stirrup: 7500 the stiffening hoop rods are three equilateral triangles distributed on the inner ring surface of the stiffening hoop, the middle part of the equilateral triangle formed by the three stiffening hoop rods is hollow; an equilateral triangle formed by three stiffening hoop rods is fixed on each stiffening hoop by spot welding.
And a sounding pipe is arranged in the space between the stiffening hoop and the stiffening hoop rod.
The sounding pipes are distributed at intervals.
The diameter of the ring shape of the stirrup is 1.5m.
The stiffening hoop rods are 22 steel bars.
The stiffening hoop rod is fixed on the inner ring surface of the stiffening hoop by spot welding.
The stirrups are 12 steel bars.
The main reinforcement is fixed on the inner ring surface of the stirrup by spot welding.
The main reinforcement is an 18-degree reinforcement.
The stiffening hoops are fixed in a plurality of main ribs distributed in an annular shape in a spot welding mode.
The stiffening hoops are 22 steel bars.
The beneficial effects of the utility model reside in that: three of the stiffening hoop pole are equilateral triangle and fix at the stiffening hoop inner ring surface, and the stirrup diameter of the reinforcement diameter ratio ring shape of the stiffening hoop pole is 11:7500 can satisfy the support of the stiffening hoop, guarantee that it is difficult for breaking and breaking to take place when pile hole sinking, because the central middle part of equilateral triangle that three stiffening hoop poles constitute is the cavity form, solved first strengthening rib and second strengthening rib and be the cross in the second tubular pile main part, the problem that the earth that stops when having concrete to pour leaks down has improved the efficiency that concrete was poured.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
in the figure: 1-hooping; 2-main reinforcement; 3, a stiffening hoop; 4-a stiffening hoop rod; 5-sounding pipe.
Detailed Description
The technical solutions of the present invention are further described below, but the scope of protection claimed is not limited to the described ones.
As shown in fig. 1.
The utility model discloses a construction pile structure, include:
the diameter is stirrup 1 of 1.5m ring shape, and stirrup 1 is the reinforcing bar of 12.
The main reinforcements 2 are fixed on the inner ring surface of the stirrup 1 by spot welding, the stirrups 1 are coaxially distributed at intervals, and the main reinforcements 2 are fixedly distributed on the inner ring of the stirrup 1 by spot welding at intervals, so that a plurality of reinforcements are distributed on the inner ring of the stirrup 1 in a ring shape, and the main reinforcements 2 are 18 reinforcements; the outer side of the main reinforcement 2 in the length direction is fixed with the inner annular surface of the stirrups 1 through spot welding.
The stiffening hoops 3 are fixed in the plurality of the main ribs 2 which are distributed in an annular shape by spot welding, the stiffening hoops 3 are annular, and the stiffening hoops 3 are 22 steel bars; the stiffening hoops 3 are coaxially distributed at intervals, and the outer annular surfaces of the stiffening hoops 3 are fixed on the main ribs 2 in a spot welding mode.
Fix the stiffening hoop pole 4 at 3 internal ring faces of stiffening hoop with spot welding, the reinforcing hoop pole 4 of stiffening is 22 reinforcing bars for the reinforcing hoop pole 4 reinforcing bar diameter is 11 with the ratio of the 1 volume ring shape diameter of stirrup: 7500 the stiffening hoop rods 4 are three equilateral triangles distributed on the inner ring surface of the stiffening hoop 3, the central middle part of the equilateral triangle formed by the three stiffening hoop rods 4 is hollow. An equilateral triangle formed by three stiffening hoop rods 4 is fixed on each of the plurality of stiffening hoops 3 by spot welding.
Three of the stiffening hoop pole 4 are equilateral triangle and fix at the 3 inner ring faces of stiffening hoop, and the reinforcement diameter ratio of the stiffening hoop pole 4 stirrup 1 diameter of the ring shape is 11:7500 can satisfy the support of the stiffening hoop 3, guarantee that it is difficult for breaking and breaking to take place when carrying out pile hole pile sinking, because the central middle part department of equilateral triangle that three stiffening hoop poles 4 constitute is the cavity form, solved first strengthening rib and second strengthening rib and be the cross in the second tubular pile main part, the problem that the earth that stops when having concrete to pour leaks down has improved the efficiency that concrete was poured.
And an acoustic pipe 5 is arranged in the space between the stiffening hoop 3 and the stiffening hoop rod 4. The number of the sounding pipes 5 is three, and the sounding pipes are distributed at intervals.
The technology is applied to a civil engineering 5-standard section of a Chongqing track traffic No. 4 line west extension section.
Claims (10)
1. A construction pile structure, comprising:
the hoop (1), the hoop (1) is in a ring shape;
the main reinforcements (2) are fixed on the inner annular surface of the hoop reinforcement (1), the hoop reinforcements (1) are coaxially distributed at intervals, and the main reinforcements (2) are distributed in the inner ring of the hoop reinforcement (1) at intervals, so that the plurality of reinforcements are distributed in the inner ring of the hoop reinforcement (1) in a ring shape; the outer side of the main reinforcement (2) in the length direction is fixed with the inner annular surfaces of the stirrups (1);
the stiffening hoops (3), the stiffening hoops (3) are fixed in the plurality of main ribs (2) which are distributed in an annular shape by spot welding, and the stiffening hoops (3) are in an annular shape; the stiffening hoops (3) are coaxially distributed at intervals, and the outer ring surfaces of the stiffening hoops (3) are fixed on the main ribs (2);
the hoop pole of putting more energy into (4), the hoop pole of putting more energy into (4) is fixed in the hoop of putting more energy into (3) inner ring face for the ratio of the steel bar diameter of the hoop pole of putting more energy into (4) and the ring shape diameter of stirrup (1) is 11:7500 the stiffening hoop rods (4) are three equilateral triangles distributed on the inner ring surface of the stiffening hoop (3), the middle part of the equilateral triangle formed by the three stiffening hoop rods (4) is hollow; an equilateral triangle formed by three stiffening hoop rods (4) is fixed on each stiffening hoop (3).
2. The construction pile structure according to claim 1, wherein: and a sounding pipe (5) is arranged in the space between the stiffening hoop (3) and the stiffening hoop rod (4).
3. The construction pile structure according to claim 2, wherein: the number of the sounding pipes (5) is three, and the sounding pipes are distributed at intervals.
4. The construction pile structure according to claim 1, wherein: the diameter of the circular ring shape of the stirrup (1) is 1.5m.
5. The construction pile structure according to claim 4, wherein: the stiffening hoop rod (4) is 22 steel bars.
6. The construction pile structure according to claim 1, wherein: the stiffening hoop rod (4) is fixed on the inner ring surface of the stiffening hoop (3) by spot welding.
7. The construction pile structure according to claim 1, wherein: the stirrups (1) are 12 steel bars.
8. The construction pile structure according to claim 1, wherein: the main reinforcement (2) is fixed on the inner ring surface of the stirrup (1) through spot welding.
9. The construction pile structure according to claim 8, wherein: the main reinforcement (2) is an 18-degree reinforcement.
10. The construction pile structure according to claim 1, wherein: the stiffening hoops (3) are fixed in the plurality of main ribs (2) distributed in an annular shape in a spot welding manner;
the stiffening hoops (3) are 22 steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220654698.9U CN217923600U (en) | 2022-03-24 | 2022-03-24 | Construction pile structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220654698.9U CN217923600U (en) | 2022-03-24 | 2022-03-24 | Construction pile structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217923600U true CN217923600U (en) | 2022-11-29 |
Family
ID=84146890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220654698.9U Active CN217923600U (en) | 2022-03-24 | 2022-03-24 | Construction pile structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217923600U (en) |
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2022
- 2022-03-24 CN CN202220654698.9U patent/CN217923600U/en active Active
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