CN112663598A - Install firm steel reinforcement cage - Google Patents
Install firm steel reinforcement cage Download PDFInfo
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- CN112663598A CN112663598A CN202110032915.0A CN202110032915A CN112663598A CN 112663598 A CN112663598 A CN 112663598A CN 202110032915 A CN202110032915 A CN 202110032915A CN 112663598 A CN112663598 A CN 112663598A
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- cage
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- barrel
- reinforcement cage
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Abstract
A steel reinforcement cage with stable installation relates to a steel reinforcement cage, wherein the lower end of an insert column (4) extends into a cylinder cavity (9) along the top end of a cylinder body (6), the lower end of each frustum (11) is flush with the lower edge of a pipe cavity (7) arranged on each layer of guide pipe (8), pins (12) with the same number as the guide pipes (8) extend into the pipe cavity (7) along openings of the pipe cavities (7) positioned outside the cage body (5), and an inclined plane (13) arranged on each pin (12) extends into the cylinder cavity (9) and is contacted with the side wall of the frustum (11); according to the invention, the guide pipe is arranged between the cylinder body and the cage body, and the frustum arranged on the inserted column is utilized to extrude the pin arranged in the guide pipe to enable the pin to be inserted into the inner wall of the pile hole, so that the cage body is centered in the process of inserting the pin into the inner wall, and the purpose of stabilizing the cage body by utilizing the transverse pin connected with the inner wall is also realized.
Description
Technical Field
The invention relates to a reinforcement cage, in particular to a reinforcement cage which is stably installed.
Background
The pile foundation is a very common building foundation form, and specifically is a foundation pile which is formed by processing and installing a reinforcement cage after a hole is formed, then performing construction such as concrete pouring and the like. Before the steel reinforcement cage is installed, a steel reinforcement is required to be processed into the steel reinforcement cage according to the size of a design drawing in a steel reinforcement processing field, then the steel reinforcement cage is transported to the site, and a crane is adopted to hoist the steel reinforcement cage into a hole for installation. Traditional steel reinforcement cage goes into behind the stake hole and carries out the concrete through rightting location placed in the middle and pour into, do not have the contact between steel reinforcement cage and the pore wall, only rely on the concrete to fill, the concrete solidifies the back and does not have the infiltration between the pore wall, the construction is accomplished the back, rely on concrete and pore wall friction or hole bottom bearing layer to carry out the bearing, if meet hole bottom bearing layer and sink easily with whole reinforced concrete stake, or toppling of superstructure structure leads to whole reinforced concrete slope in the stake hole or pull out, the firmness is not enough.
Disclosure of Invention
In order to overcome the defects in the background art, the invention discloses a stably-installed reinforcement cage, wherein a guide pipe is arranged between a cylinder body and a cage body, and a frustum arranged on an insertion column is utilized to extrude a pin arranged in the guide pipe to be inserted into the inner wall of a pile hole, so that the cage body is centered in the process of inserting the pin into the inner wall, and the aim of stabilizing the cage body by utilizing a transverse pin connected with the inner wall is fulfilled.
In order to realize the purpose, the invention adopts the following technical scheme:
a steel reinforcement cage with stable installation comprises an insert column and a cage body, wherein the cage body is a cylindrical mesh cage structure formed by splicing a plurality of vertical ribs and annular ribs, a cage cavity with an upper opening and a lower opening is arranged in the cage body, a barrel body is arranged at the center of the cage cavity, a barrel cavity with an upper opening and a lower opening is arranged in the barrel body, at least three guide pipes are uniformly arranged around the barrel body at the same height position between the outer wall of the barrel body and the inner wall of the cage body to form a layer of layer frame, the layer frame is formed by multiple layers and is uniformly arranged, a pipe cavity penetrating through the barrel cavity and the outer part of the cage body is respectively arranged in each guide pipe, frustum layers with the same layer as the layer frame in a sleeved mode at intervals, an inclined plane is arranged at one end of a pin, a cone tip is arranged at the other end of the pin, the lower end of the insert column extends into the barrel cavity along the top end of the barrel body, the lower end of each cone frustum is flush with the lower edge of the pipe cavity arranged in each layer of pipe, the inclined plane of each pin is respectively extended into the cylinder cavity to be contacted with the side wall of the frustum, and the cone tip of each pin is respectively flush with the opening of the cylinder cavity outside the cage body.
The top end of each frustum is provided with a disc respectively.
The stably installed steel reinforcement cage is provided with a cushion block at the top end of the inserted column, and two pull rods are oppositely arranged on the side wall of the cushion block.
The installation firm steel reinforcement cage, "U" shape checkpost utilizes its logical groove cover that is equipped with to insert on the post between cushion and barrel, "the top surface of U" shape checkpost contacts with the bottom surface of cushion, "the lower extreme of U" shape checkpost is born the load on the top of barrel.
The plurality of the frustum platforms are respectively cone frustum platforms; or a pyramid table.
The stably installed reinforcement cage is tightly matched with the pin and the pipe cavity.
The steel reinforcement cage which is installed stably, the disc and the cylinder cavity are in close fit.
The installed and stable reinforcement cage has the same inclination of the frustum and the same inclination of the inclined plane.
The installation firm steel reinforcement cage, the distance of lower floor's layer frame distance cage body bottom is greater than the height of frustum.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
according to the stably-installed reinforcement cage, the guide pipe is arranged between the cylinder body and the cage body, and the frustum arranged on the inserted column is utilized to extrude the pin arranged in the guide pipe to enable the pin to be inserted into the inner wall of the pile hole, so that the cage body is centered in the process of inserting the pin into the inner wall, and the purposes that the cage body is combined with the inner wall of the pile hole and is stabilized by utilizing the transverse pin connected with the inner wall, and the cage body is not easy to pull out longitudinally are achieved; the invention has the characteristics of unique originality, good use effect, convenient operation and the like, and has good popularization value and wide market prospect.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure of the cage, the cylinder and the catheter in cooperation;
FIG. 4 is a schematic structural view of the insert post of the present invention;
FIG. 5 is a schematic structural view of a pin according to the present invention;
FIG. 6 is a schematic view of the structure of the U-shaped clip of the present invention;
fig. 7 is a schematic view of the structure of the present invention in use.
In the figure: 1. cushion blocks; 2. a pull rod; 3. a U-shaped clip; 4. inserting a column; 5. a cage body; 6. a barrel; 7. a lumen; 8. a conduit; 9. a barrel cavity; 10. a disc; 11. a frustum; 12. a pin; 13. a bevel; 14. a cage cavity; 15. a conical tip; 16. erecting ribs; 17. an annular rib; 18. a through groove.
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 stably-installed reinforcement cage disclosed by the attached drawings 1-6 comprises an insert column 4 and a cage body 5, wherein the cage body 5 is a cylindrical mesh cage structure formed by splicing a plurality of vertical ribs 16 and annular ribs 17, a cage cavity 14 with an upper opening and a lower opening is arranged in the cage body 5, a barrel body 6 is arranged at the center of the cage cavity 14, a barrel cavity 9 with an upper opening and a lower opening is arranged in the barrel body 6, at least three guide pipes 8 are uniformly arranged around the barrel body 6 at the same height position between the outer wall of the barrel body 6 and the inner wall of the cage body 5 to form a layer of layer frame, the layer frame is formed by multiple layers and is uniformly arranged, a pipe cavity 7 penetrating through the barrel cavity 9 and the outer part of the cage body 5 is respectively arranged in each guide pipe 8, frustum 11 with the same layer number as that of the layer frame and large upper part and small part is sleeved on the insert column 4; or a pyramid platform, wherein the top end of each cone platform 11 is respectively provided with a disc 10, the top end of an inserted column 4 is provided with a cushion block 1, the side wall of the cushion block 1 is relatively provided with two pull rods 2, a U-shaped clamp 3 is sleeved on the inserted column 4 between the cushion block 1 and a cylinder body 6 by utilizing a through groove 18 arranged on the U-shaped clamp, the top surface of the U-shaped clamp 3 is contacted with the bottom surface of the cushion block 1, the lower end of the U-shaped clamp 3 is supported on the top of the cylinder body 6, one end of a pin 12 is provided with an inclined surface 13, the other end of the pin 12 is provided with a cone tip 15, the lower end of the inserted column 4 extends into a cylinder cavity 9 along the top end of the cylinder body 6, the lower end of each cone platform 11 is respectively flush with the lower edge of the cylinder cavity 7 arranged on each layer of guide pipe 8, the disc 10 is tightly matched with the cylinder cavity 9, the pins 12 with the same number as the guide pipes 8 respectively extend into the cylinder cavity 7 along the openings arranged outside the cage body 5, the inclined, the inclination of the frustum 11 is the same as that of the inclined plane 13, the conical tip 15 arranged on each pin 12 is respectively flush with the opening of the tube cavity 7 positioned outside the cage body 5, the pins 12 are tightly matched with the tube cavity 7, and the distance from the lowest layer shelf to the bottom of the cage body 5 is greater than the height of the frustum 11.
The steel reinforcement cage with stable installation is implemented by processing a cage body 5, a cylinder body 6 and guide pipes 8 into the steel reinforcement cage in a steel reinforcement processing field by combining with an attached figure 7, then transporting the steel reinforcement cage to the field, extending the lower ends of inserting columns 4 into a cylinder cavity 9 along the top ends of the cylinder body 6 to enable the lower ends of conical platforms 11 to be flush with the lower edges of pipe cavities 7 arranged on each layer of guide pipes 8 respectively, sleeving U-shaped clamps 3 on the inserting columns 4 between a cushion block 1 and the cylinder body 6 by using through grooves 18 arranged on the U-shaped clamps, enabling the top surfaces of the U-shaped clamps 3 to be in contact with the bottom surfaces of the cushion block 1, arranging the lower ends of the U-shaped clamps 3 at the top of the cylinder body 6, extending pins 12 with the same number as the guide pipes 8 into the pipe cavities 7 along openings, which are arranged outside the cage body 5, of each pin 12 to be in contact with the side walls of the conical platforms 11 respectively, arranging conical tips 15 on each pin 12 to be kept with the openings, which are arranged outside the cage body 5, of each, the cage body 5 is lifted by a crane to the center of the pile hole, the pin 12 is tightly matched with the pipe cavity 7, so the pin 12 cannot fall off during lifting, the U-shaped clamp 3 is removed after the lifting is finished, a lifting hammer of the crane starts to move up and down to vertically knock the cushion block 1, the cushion block 1 drives the inserted column 4 to gradually move down under knocking, the plurality of conical platforms 11 gradually move down to drive the plurality of pins 12 to gradually exit from the barrel cavity 9 because the disk 10 is tightly matched with the barrel cavity 9, conical tips 15 respectively arranged at the other ends of the plurality of pins 12 gradually encircle and extend out of the cage body 5 and start to be inserted into the inner wall of the pile hole, and the conical tips 15 simultaneously extend out, so that the conical tips 15 which are firstly contacted with the inner wall of the pile hole are equal to the other conical tips 15 at the same height and are simultaneously inserted into the inner wall of the pile hole to play a role in automatically adjusting and centering, so that the cage is positioned at the center of the pile hole, after the centering adjustment is finished, under the continuous knocking of the heavy hammer, until the pins 12 all exit the cylinder cavity 9, the conical tips 15 are all embedded into the inner wall of the pile hole, after the knocking is finished, the two pull rods 2 are hooked by the steel wire ropes, the inserted column 4 is pulled out of the cylinder body 6, and the cage body 5, the cylinder body 6 and the guide pipe 8 in the pile hole are all poured and dried by concrete, so that the pile foundation construction can be finished.
The present invention is not described in detail in the prior art.
Claims (9)
1. The utility model provides a reinforcing cage that installation is firm, characterized by: comprises an insert column (4) and a cage body (5), wherein the cage body (5) is a cylindrical mesh cage structure formed by splicing a plurality of vertical ribs (16) and annular ribs (17), a cage cavity (14) with an upper opening and a lower opening is arranged in the cage body (5), a barrel body (6) is arranged at the central part of the cage cavity (14), a barrel cavity (9) with an upper opening and a lower opening is arranged in the barrel body (6), at least three guide pipes (8) are uniformly arranged around the barrel body (6) at the same height position between the outer wall of the barrel body (6) and the inner wall of the cage body (5) to form a layer of shelf, the layer of shelf is multilayer and is uniformly arranged, a pipe cavity (7) which penetrates through the barrel cavity (9) and the outer part of the cage body (5) is respectively arranged in each guide pipe (8), frustum (11) which is the same as the layer of the layer shelf and has a large upper part and a small part is sleeved on the insert column (4) at intervals, an inclined plane (13) is arranged at one, the lower end of each inserted column (4) extends into the barrel cavity (9) along the top end of the barrel body (6), the lower end of each frustum (11) is flush with the lower edge of the barrel cavity (7) arranged on each layer of guide pipe (8), pins (12) with the same number as the guide pipes (8) extend into the barrel cavity (7) along the opening of each barrel cavity (7) positioned outside the cage body (5), the inclined plane (13) arranged on each pin (12) extends into the barrel cavity (9) and contacts with the side wall of the frustum (11), and the conical tip (15) arranged on each pin (12) is flush with the opening of the barrel cavity (7) positioned outside the cage body (5).
2. A securely installed reinforcement cage according to claim 1, wherein: the top end of each frustum (11) is respectively provided with a disc (10).
3. A securely installed reinforcement cage according to claim 1, wherein: the top end of the inserted column (4) is provided with a cushion block (1), and the side wall of the cushion block (1) is oppositely provided with two pull rods (2).
4. A securely installed reinforcement cage according to claim 1, wherein: the U-shaped clip (3) is sleeved on the inserting column (4) between the cushion block (1) and the barrel body (6) by utilizing the through groove (18) arranged on the U-shaped clip, the top surface of the U-shaped clip (3) is contacted with the bottom surface of the cushion block (1), and the lower end of the U-shaped clip (3) is supported on the top of the barrel body (6).
5. A securely installed reinforcement cage according to claim 1, wherein: the plurality of frustum (11) are conical frustum respectively; or a pyramid table.
6. A securely installed reinforcement cage according to claim 1, wherein: the pin (12) is tightly matched with the tube cavity (7).
7. A securely installed reinforcement cage according to claim 1, wherein: the disc (10) and the cylinder cavity (9) are in tight fit.
8. A securely installed reinforcement cage according to claim 1, wherein: the inclination of the frustum (11) is the same as that of the inclined surface (13).
9. A securely installed reinforcement cage according to claim 1, wherein: the distance between the lowest layer shelf and the bottom of the cage body (5) is greater than the height of the frustum (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110032915.0A CN112663598B (en) | 2021-01-12 | 2021-01-12 | Install firm steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110032915.0A CN112663598B (en) | 2021-01-12 | 2021-01-12 | Install firm steel reinforcement cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112663598A true CN112663598A (en) | 2021-04-16 |
| CN112663598B CN112663598B (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110032915.0A Active CN112663598B (en) | 2021-01-12 | 2021-01-12 | Install firm steel reinforcement cage |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5423635A (en) * | 1991-07-10 | 1995-06-13 | Paul Keller Ingenieurburo A.G. | Anchoring element |
| CN106400787A (en) * | 2016-08-12 | 2017-02-15 | 武汉志和岩土工程有限公司 | Construction method for manufacturing cast-in-place pile through unfolded type dual-layer reinforcement cage |
| CN209816877U (en) * | 2019-03-29 | 2019-12-20 | 北京碧鑫水务有限公司 | Foundation pit supporting structure |
| CN110656648A (en) * | 2019-10-18 | 2020-01-07 | 中国二冶集团有限公司 | Anti-falling mechanism for soil nailing net and anti-falling soil nailing net |
| CN211922596U (en) * | 2020-01-14 | 2020-11-13 | 营口中桩建材有限公司 | Overlength prestressed concrete square pile |
| CN112177027A (en) * | 2020-10-09 | 2021-01-05 | 安徽畅达建筑工程有限公司 | Pile foundation structure and construction method thereof |
-
2021
- 2021-01-12 CN CN202110032915.0A patent/CN112663598B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5423635A (en) * | 1991-07-10 | 1995-06-13 | Paul Keller Ingenieurburo A.G. | Anchoring element |
| CN106400787A (en) * | 2016-08-12 | 2017-02-15 | 武汉志和岩土工程有限公司 | Construction method for manufacturing cast-in-place pile through unfolded type dual-layer reinforcement cage |
| CN209816877U (en) * | 2019-03-29 | 2019-12-20 | 北京碧鑫水务有限公司 | Foundation pit supporting structure |
| CN110656648A (en) * | 2019-10-18 | 2020-01-07 | 中国二冶集团有限公司 | Anti-falling mechanism for soil nailing net and anti-falling soil nailing net |
| CN211922596U (en) * | 2020-01-14 | 2020-11-13 | 营口中桩建材有限公司 | Overlength prestressed concrete square pile |
| CN112177027A (en) * | 2020-10-09 | 2021-01-05 | 安徽畅达建筑工程有限公司 | Pile foundation structure and construction method thereof |
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| Publication number | Publication date |
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| CN112663598B (en) | 2022-05-13 |
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