CN209942343U - Erecting ring of reinforcement cage for concrete column-shaped structure - Google Patents
Erecting ring of reinforcement cage for concrete column-shaped structure Download PDFInfo
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- CN209942343U CN209942343U CN201920372825.4U CN201920372825U CN209942343U CN 209942343 U CN209942343 U CN 209942343U CN 201920372825 U CN201920372825 U CN 201920372825U CN 209942343 U CN209942343 U CN 209942343U
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- pole
- reinforcement cage
- concrete column
- erection
- ring body
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Abstract
The utility model belongs to the technical field of the architectural equipment, concretely relates to erect circle that is used for steel reinforcement cage of concrete column structure. The erection ring of the reinforcement cage for the concrete column-shaped structure comprises a circular erection ring body; a plurality of grooves which are arranged in order are arranged on the outer side of the erection ring body; lugs and bosses are arranged between the grooves. This erect ring bearing capacity is even, can strengthen the intensity of pole, strengthens the stability of pole for the pole is not fragile, improves product quality, extension pole life can effectively improve the qualification rate in the pole production process simultaneously, reduces the disability rate.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment, concretely relates to erect circle that is used for steel reinforcement cage of concrete column structure.
Background
China developed centrifugal method ring-shaped prestressed concrete pole. The manufacturing process mainly comprises the steps of longitudinally tensioning the steel wire framework in the steel mould, and extruding out excessive moisture from the concrete under the action of centrifugal force, so that the compactness and strength of the concrete are greatly improved. In order to make the concrete reach more than 70% of the designed strength quickly, steam curing can be carried out to shorten the demoulding period. Compared with the common reinforced concrete pole, the prestressed concrete pole saves steel, and can improve the crack resistance and prolong the service life. The electric pole is used when electric power is transmitted, along with the rapid development of national economy, the demand on electric power is increasingly large, and the construction requirement on a power grid is increasingly high.
The existing process of producing the electric pole has the defects of limited strength increase of the electric pole due to the limitation of the geometrical size and the structure of the electric pole, low bending strength of the electric pole, easy generation of transverse cracks, easy corrosion of exposed steel bars and serious influence on the service life of the electric pole.
Disclosure of Invention
To above-mentioned problem and the not enough and defect of prior art, the utility model provides a circle of erectting for concrete column structure's steel reinforcement cage, this circle of erectting bearing capacity is even, can strengthen the intensity of pole, strengthens the stability of pole for the pole is not fragile, improves product quality, extension pole life, can effectively improve the qualification rate in the pole production process simultaneously, reduces the disability rate.
In order to achieve the above purpose, the technical solution of the present invention is as follows: a standing ring for a reinforcement cage of a concrete column-shaped structure comprises a ring-shaped standing ring body; a plurality of grooves which are arranged in order are arranged on the outer side of the erection ring body; the groove is provided with a lug and a boss, and the lug and the boss are used for effectively strengthening the stability of the electric pole framework.
The utility model discloses further optimize, erect circle body thickness be 2 ~ 5 cm.
The utility model discloses further optimize, the ring body internal diameter of standing be 15 ~ 20 cm.
The utility model discloses further optimize, the recess be the semicircle type.
The utility model discloses further optimize, the lug height be 8 ~ 10 cm.
The utility model discloses further optimize, the boss height be 4 ~ 5 cm.
The utility model has the advantages and beneficial effect as follows:
1. the circle of erectting is the important component part of pole, can strengthen the stability of pole skeleton to the circle of erectting has partial prestressing force, and the tension district concrete internal force that can be when the external load acts on produces compressive stress, is used for offsetting or reducing the tensile stress that the external load produced, makes the pole not produce the crack or split late under the condition of normal use, effectively prolongs pole life, the utility model discloses although the structure is concise, but the stability of increase pole skeleton that can be effectual.
Drawings
Fig. 1 is a front view of the special pole erecting ring of the present invention.
Sequence numbers in the figures and corresponding names:
1-erecting a ring body, 2-grooves, 3-lugs and 4-bosses.
Detailed Description
The invention will be described in more detail with reference to the accompanying drawings and the detailed description
Example 1:
as shown in fig. 1, the erection ring for the reinforcement cage of the concrete column-shaped structure comprises a ring-shaped erection ring body 1; a plurality of grooves 2 which are arranged in order are arranged on the outer side of the erection ring body 1; lugs 3 and bosses 4 are arranged between the grooves 2.
The thickness of the erection ring body is 2 cm.
The inner diameter of the erection ring body is 20 cm.
The groove is of a half-circle shape.
The height of the lug is 9 cm.
The height of the boss is 4.5 cm.
Example 2:
as shown in fig. 1, the erection ring for the reinforcement cage of the concrete column-shaped structure comprises a ring-shaped erection ring body 1; a plurality of grooves 2 which are arranged in order are arranged on the outer side of the erection ring body 1; lugs 3 and bosses 4 are arranged between the grooves 2.
The thickness of the erection ring body is 3.5 cm.
The inner diameter of the erection ring body is 15 cm.
The groove is of a half-circle shape.
The height of the lug is 8 cm.
The height of the boss is 4.5 cm.
Example 3:
as shown in fig. 1, the erection ring for the reinforcement cage of the concrete column-shaped structure comprises a ring-shaped erection ring body 1; a plurality of grooves 2 which are arranged in order are arranged on the outer side of the erection ring body 1; lugs 3 and bosses 4 are arranged between the grooves 2.
The thickness of the erection ring body is 5 cm.
The inner diameter of the erection ring body is 17.5 cm.
The groove is of a half-circle shape.
The height of the lug is 10 cm.
The height of the boss is 4 cm.
Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a set up circle that is used for steel reinforcement cage of concrete column structure which characterized in that: comprises a circular ring-shaped erection ring body (1); a plurality of grooves (2) which are arranged in order are arranged on the outer side of the standing ring body (1); lugs (3) and bosses (4) are arranged between the grooves (2).
2. The erection ring of a reinforcement cage for a concrete column-like structure according to claim 1, wherein the thickness of the erection ring body (1) is 2 ~ 5 cm.
3. The erection ring of a reinforcement cage for a concrete column-like structure according to claim 1, wherein the inner diameter of the erection ring body (1) is 15 ~ 20 cm.
4. An erection ring for a reinforcement cage of a concrete column-like structure according to claim 1, wherein: the groove (2) is of a half-circle shape.
5. The erection ring of a reinforcement cage for a concrete column-like structure according to claim 1, wherein the height of said lug (3) is 8 ~ 10 cm.
6. The erection ring of a reinforcement cage for a concrete column-like structure according to claim 1, wherein the height of the boss (4) is 4 ~ 5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372825.4U CN209942343U (en) | 2019-03-22 | 2019-03-22 | Erecting ring of reinforcement cage for concrete column-shaped structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372825.4U CN209942343U (en) | 2019-03-22 | 2019-03-22 | Erecting ring of reinforcement cage for concrete column-shaped structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209942343U true CN209942343U (en) | 2020-01-14 |
Family
ID=69124959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920372825.4U Active CN209942343U (en) | 2019-03-22 | 2019-03-22 | Erecting ring of reinforcement cage for concrete column-shaped structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209942343U (en) |
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2019
- 2019-03-22 CN CN201920372825.4U patent/CN209942343U/en active Active
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