CN202380475U - Device for connecting reinforced concrete rod with foundation - Google Patents
Device for connecting reinforced concrete rod with foundation Download PDFInfo
- Publication number
- CN202380475U CN202380475U CN2011205219587U CN201120521958U CN202380475U CN 202380475 U CN202380475 U CN 202380475U CN 2011205219587 U CN2011205219587 U CN 2011205219587U CN 201120521958 U CN201120521958 U CN 201120521958U CN 202380475 U CN202380475 U CN 202380475U
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- foundation
- reinforced concrete
- steel
- concrete rod
- junction plate
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- Expired - Fee Related
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Abstract
A device for connecting a reinforced concrete rod with a foundation comprises the annular reinforced concrete rod and the foundation at the bottom of the annular reinforced concrete rod, wherein a connecting plate welded with steel bars is pre-buried in the bottom of the annular reinforced concrete rod; screw holes are formed in the connecting plate; and screw rods corresponding to the screw holes are pre-buried in the foundation, and are fixed through nuts after penetrating the screw holes. The device adopting the technical scheme has the advantages as follows: 1, the annular reinforced concrete rod is manufactured integrally in a precast plant, and the production efficiency is high; 2, stiffening ribs 4 and the connecting plate 5 are welded in the plant and are corrosion-resistant, so as to avoid on-site welding and be favorable for civilized construction; 3, compared with the conventional cup foundation, the foundation is free of a cup rim, so as to reduce the workload of a template; 4, three foundation bolts are adopted, so that the levelling is easy and the stress is reasonable; and 5, the foundation is 150 mm high above the ground so as to facilitate the mounting, and steel members are not liable to be corroded and are more convenient to transport and maintain.
Description
Technical field
The utility model relates to steel concrete annular bar high-tension apparatus support and basic being articulated and connected in a kind of transformer station, specifically relates to a kind of to steel concrete annular bar bottom and the basic novel type of attachment that is adopted in the transformer station.
Background technology
In existing transformer station; Steel concrete annular bar apparatus support and the basic pattern that is connected; Employing puts in steel concrete annular bar member in the concrete rim of a cup basis, with the mode of back-grouting, makes steel concrete annular bar member affixed with the basis; This mode efficient is too low, and corrosion easily.
Summary of the invention
For better, sooner, mounting reinforcing steel bars concrete annular bar in transformer station more easily, connect to present plug-in type, it is hinged through stone bolt with the basis that the utility model proposes a kind of steel concrete annular bar, forms novel type of attachment.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The utility model comprises the basis of steel hoop concrete frame and bottom thereof; The pre-buried junction plate that welds with reinforcing bar in described steel hoop concrete frame bottom; Establish screw on the junction plate, the pre-buried screw rod corresponding on the basis with screw, screw rod passes screw and is fixed by nut.
Described junction plate is circular, and welded steel pipe in the annulus junction plate is established stiffening rib between steel pipe and the junction plate, the reinforcing bar welding in steel pipe and the steel hoop concrete frame.
Adopt the utility model of technique scheme, have the following advantages:
(1) steel concrete annular bar integral manufacturing is accomplished in precast yard, and production efficiency is high.
(2) stiffening rib 4, junction plate 5 in factory welding and accomplish anticorrosionly, are avoided field Welding, are beneficial to civilized construction.
(3) compare with conventional rim of a cup basis, cancelled rim of a cup, save the shuttering work amount.
(4) adopt three stone bolt, leveling easily, reasonable stress.
(5) basic 150mm above ground level helps installing, and the steel member is not perishable, and O&M is more convenient.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 be among Fig. 1 A-A to view.
The specific embodiment
Like Fig. 1, shown in Figure 2; The utility model comprises the basis 1 of steel hoop concrete frame 2 and bottom thereof; The pre-buried junction plate 5 with reinforcing bar welding in above-mentioned steel hoop concrete frame 2 bottoms is established screw 6 on the junction plate 5, the corresponding screw rod of pre-buried and three screws 6 on the basis 1; Screw rod passes screw 6 and is fixed by nut, promptly at the scene junction plate 5 reliably is connected with the pre-buried stone bolt 6 in basis.
The job practices of the utility model is: in precast yard, according to external diameter and quantity in the length of design, the pipe, steel concrete annular bar 2 is completed through operations such as centrifugal, maintenances.After 2 moulding of steel concrete annular bar, junction plate 5 of welding is opened 3 lower margin screws 6 in advance in steel pipe 3 bottoms, welds stiffening rib 4, will expose steel and carry out preservative treatment, is transported to the transformer station scene.The concreting basis 1 of digging pit is by pre-buried 3 stone bolt of designing requirement.Treat that concrete foundation 1 strength grade reaches 75% and when above, adjust steel concrete annular bar 1 position, make its underpart junction plate 5 preformed holes foot bolt accordingly, the nut of screwing on is delivered for use.
Claims (2)
1. the linkage on a steel reinforced concrete pole and basis; It comprises the basis (1) of steel hoop concrete frame (2) and bottom thereof; It is characterized in that: the pre-buried junction plate (5) that welds with reinforcing bar in described steel hoop concrete frame (2) bottom; Establish screw (6) on the junction plate (5), pre-buried and the corresponding screw rod of screw (6) are gone up in basis (1), and screw rod passes screw (6) and fixed by nut.
2. steel reinforced concrete pole according to claim 1 and basic linkage; It is characterized in that: described junction plate (5) is for circular; Welded steel pipe (3) in the annulus junction plate; Establish stiffening rib (4) between steel pipe (3) and the junction plate (5), the reinforcing bar welding in steel pipe (3) and the steel hoop concrete frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205219587U CN202380475U (en) | 2011-12-14 | 2011-12-14 | Device for connecting reinforced concrete rod with foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205219587U CN202380475U (en) | 2011-12-14 | 2011-12-14 | Device for connecting reinforced concrete rod with foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202380475U true CN202380475U (en) | 2012-08-15 |
Family
ID=46628987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205219587U Expired - Fee Related CN202380475U (en) | 2011-12-14 | 2011-12-14 | Device for connecting reinforced concrete rod with foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202380475U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147460A (en) * | 2013-03-27 | 2013-06-12 | 郑州市大方实业有限公司 | Integrated prefabricated pier and foundation structure |
| CN105350562A (en) * | 2015-11-18 | 2016-02-24 | 中国航空规划设计研究总院有限公司 | Inserting type column leg with accurate leveling device and construction method of inserting type column leg |
| CN113863672A (en) * | 2021-11-25 | 2021-12-31 | 中国十九冶集团有限公司 | Method for quickly constructing cylinder box concrete structure |
-
2011
- 2011-12-14 CN CN2011205219587U patent/CN202380475U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147460A (en) * | 2013-03-27 | 2013-06-12 | 郑州市大方实业有限公司 | Integrated prefabricated pier and foundation structure |
| CN105350562A (en) * | 2015-11-18 | 2016-02-24 | 中国航空规划设计研究总院有限公司 | Inserting type column leg with accurate leveling device and construction method of inserting type column leg |
| CN113863672A (en) * | 2021-11-25 | 2021-12-31 | 中国十九冶集团有限公司 | Method for quickly constructing cylinder box concrete structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121214 |