CN216041114U - Steel reinforcement cage locating support - Google Patents
Steel reinforcement cage locating support Download PDFInfo
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- CN216041114U CN216041114U CN202121788374.6U CN202121788374U CN216041114U CN 216041114 U CN216041114 U CN 216041114U CN 202121788374 U CN202121788374 U CN 202121788374U CN 216041114 U CN216041114 U CN 216041114U
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- reinforcement cage
- arc
- hanging rings
- ring
- rods
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Abstract
A steel reinforcement cage locating support relates to a locating support, wherein the upper part of a stand column (7) is fixedly connected with an upper ring (2), a middle ring (4) and a lower ring (5) respectively, hanging rings (1) are arranged on the upper ring (2), the hanging rings (1) are arranged in a group of two adjacent hanging rings and at least four groups of hanging rings are arranged at equal intervals, inserting rods (6) extending downwards are arranged at two ends of each arc-shaped rod (3) respectively, the four arc-shaped rods (3) are arranged among the four groups of hanging rings (1) respectively, two inserting rods (6) arranged on each arc-shaped rod (3) penetrate through the two adjacent hanging rings (1) respectively, and the four arc-shaped rods (3) form a circular structure concentric with the upper ring (2); according to the utility model, the frame body is placed at the opening part of the pile hole where the reinforcement cage needs to be placed, after the reinforcement cage is hung into the pile hole, the top end of the reinforcement cage is positioned outside the pile hole, and the reinforcement cage is corrected by utilizing the four arc-shaped rods, so that the purposes that the protective layer is uniformly cast between the reinforcement cage and the pile hole, and the reinforcement cage is kept vertical after casting are realized.
Description
Technical Field
The utility model relates to a positioning bracket, in particular to a positioning bracket for a reinforcement cage.
Background
The cast-in-place reinforced concrete pile foundation is widely used in various industrial and civil building projects, more and more underground structures are produced along with the development of social economy, and the construction of the pile foundation of the underground structure is usually started before earth excavation. Reinforced concrete bored concrete pile is in the work progress, the steel reinforcement cage will be laid immediately after the stake machine pore-forming, the steel reinforcement cage can be along with certain direction of action of gravity deviation in hanging into the stake downthehole, especially under the foundation condition that soil property is more weak, this kind of off normal can be more serious, for the corrosion of the interior reinforcing bar of preventing reinforced concrete bored concrete pile, improve the durability on stake basis, need reserve the clearance of protective layer, for effective control steel reinforcement cage protective layer thickness, need utilize the instrument to rectify the steel reinforcement cage before the concrete is poured.
Disclosure of Invention
In order to overcome the defects in the background art, the utility model discloses a steel reinforcement cage positioning support, wherein a support body is placed at the opening part of a pile hole where a steel reinforcement cage needs to be placed, after the steel reinforcement cage is hung in the pile hole, the top end of the steel reinforcement cage is positioned outside the pile hole, the steel reinforcement cage is corrected by utilizing four arc-shaped rods, and the purposes that a protective layer is uniformly cast between the steel reinforcement cage and the pile hole, and the steel reinforcement cage is kept vertical after casting are achieved.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a steel reinforcement cage locating support, comprising a frame body and a support body, the support body includes the circle, well circle and circle down, go up the circle, well circle and the same and coaxial setting of diameter of circle down, the upper portion of stand respectively with last circle, well circle and circle rigid coupling down, be equipped with the link on last circle, the link is a set of according to every two adjacent mutually, four group's interval equidistance settings at least, the support body includes the arc pole, the arc pole is four, be equipped with downwardly extending's inserted bar respectively at the both ends of each arc pole, four arc poles are located between four group's links respectively, two inserted bars that each arc pole was equipped with pass two adjacent links respectively, four arc poles form and go up the endocentric circular structure of circle.
The steel reinforcement cage positioning bracket is provided with connecting rods between the arc-shaped rod and the two inserting rods respectively.
The steel reinforcement cage locating support is also provided with hanging rings on the middle ring at the same position as the upper ring, and a plurality of inserted rods respectively penetrate through the hanging rings on the middle ring.
The lower end of the upright post is provided with a conical tip.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
according to the reinforcement cage positioning bracket, the frame body is placed at the opening part of the pile hole where the reinforcement cage needs to be placed, after the reinforcement cage is hung into the pile hole, the top end of the reinforcement cage is positioned outside the pile hole, the reinforcement cage is corrected by using the four arc-shaped rods, and the purposes that a protective layer is uniformly cast between the reinforcement cage and the pile hole, and the reinforcement cage is kept vertical after casting are achieved; the utility model has the advantages of simple structure, convenient operation, low cost, outstanding effect and wide market prospect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the frame of the present invention;
fig. 3 is a schematic structural diagram of the support body of the present invention.
In the figure: 1. hanging a ring; 2. winding; 3. an arcuate bar; 4. a middle ring; 5. a lower ring; 6. inserting a rod; 7. a column; 8. a connecting rod.
Detailed Description
The present invention will be explained in more detail by the following examples, which are not intended to limit the present invention, and all changes and modifications within the scope of the present invention are intended to be protected by the disclosure of the present invention;
the steel reinforcement cage positioning bracket combined with the attached figures 1, 2 or 3 comprises a bracket body and a supporting body, wherein the bracket body comprises an upper ring 2, a middle ring 4 and a lower ring 5, the diameters of the upper ring 2, the middle ring 4 and the lower ring 5 are the same and are coaxially arranged, the upper part of a stand column 7 is fixedly connected with the upper ring 2, the middle ring 4 and the lower ring 5 respectively, the lower end of the stand column 7 is provided with a cone tip, the upper ring 2 is provided with a hanging ring 1, the hanging rings 1 are arranged into a group according to each two adjacent hanging rings, at least four groups of hanging rings are arranged at equal intervals, the supporting body comprises four arc-shaped rods 3, the number of the arc-shaped rods 3 is four, the two ends of each arc-shaped rod 3 are respectively provided with an inserting rod 6 extending downwards, a connecting rod 8 is arranged between the arc-shaped rods 3 and the two inserting rods 6, the four arc-shaped rods 3 are respectively arranged between the four groups of hanging rings 1, the two inserting rods 6 arranged on each arc-shaped rod 3 respectively penetrate through the two adjacent hanging rings 1, the middle ring 4 at the same position as the upper ring 2 is also respectively provided with a hanging ring 1, the inserted rods 6 also penetrate through the hanging rings 1 arranged on the middle ring 4 respectively, and the four arc-shaped rods 3 form a circular structure concentric with the upper ring 2.
When the positioning bracket for the steel reinforcement cage is used, a bracket body is arranged at the opening part of a pile hole where the steel reinforcement cage needs to be placed, the upper ring 2 and the pile hole are concentric, the diameter of the upper ring 2 is larger than that of the pile hole, the lower end of an upright post 7 is inserted into a soil layer at the opening part of the pile hole to fix the bracket body, the steel reinforcement cage penetrates through the bracket body by a crane to be hung into the pile hole, the upper end of the steel reinforcement cage is positioned outside the bracket body, the steel reinforcement cage can deflect to a certain direction along with the action of gravity when being hung into the pile hole, the steel reinforcement cage is righted at the moment, inserting rods 6 arranged on four arc-shaped rods 3 are respectively inserted into a plurality of hanging rings 1, the four arc-shaped rods 3 surround the steel reinforcement cage, a protective layer reserved between the steel reinforcement cage and the pile hole is kept uniform, the steel reinforcement cage is poured, after the lower part of the steel reinforcement cage is poured, the concrete is solidified and shaped, the four arc-shaped rods 3 are taken down, the bracket body is removed, and then the upper part of the steel reinforcement cage is poured, the purpose that the protective layer is uniformly cast between the reinforcement cage and the pile hole and the reinforcement cage keeps vertical after casting can be achieved.
The present invention is not described in detail in the prior art.
Claims (4)
1. The utility model provides a steel reinforcement cage locating support, characterized by: comprises a frame body and a supporting body, wherein the frame body comprises an upper ring (2), a middle ring (4) and a lower ring (5), the diameters of the upper ring (2), the middle ring (4) and the lower ring (5) are the same and are coaxially arranged, the upper part of an upright post (7) is respectively fixedly connected with the upper ring (2), the middle ring (4) and the lower ring (5), the upper ring (2) is provided with hanging rings (1), the hanging rings (1) are arranged in a group of two adjacent hanging rings at intervals of at least four groups, the support body comprises four arc-shaped rods (3), the two ends of each arc-shaped rod (3) are respectively provided with an inserting rod (6) extending downwards, the four arc-shaped rods (3) are respectively positioned between the four groups of hanging rings (1), the two inserting rods (6) arranged on each arc-shaped rod (3) respectively penetrate through the two adjacent hanging rings (1), and the four arc-shaped rods (3) form a circular structure concentric with the upper ring (2).
2. The reinforcement cage positioning bracket of claim 1, wherein: a connecting rod (8) is respectively arranged between the arc-shaped rod (3) and the two inserted rods (6).
3. The reinforcement cage positioning bracket of claim 1, wherein: hanging rings (1) are respectively arranged on the middle ring (4) at the same position as the upper ring (2), and a plurality of inserting rods (6) respectively penetrate through the hanging rings (1) arranged on the middle ring (4).
4. The reinforcement cage positioning bracket of claim 1, wherein: the lower end of the upright post (7) is provided with a conical tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121788374.6U CN216041114U (en) | 2021-12-07 | 2021-12-07 | Steel reinforcement cage locating support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121788374.6U CN216041114U (en) | 2021-12-07 | 2021-12-07 | Steel reinforcement cage locating support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041114U true CN216041114U (en) | 2022-03-15 |
Family
ID=80557129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121788374.6U Active CN216041114U (en) | 2021-12-07 | 2021-12-07 | Steel reinforcement cage locating support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216041114U (en) |
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2021
- 2021-12-07 CN CN202121788374.6U patent/CN216041114U/en active Active
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