CN204876090U - Steel corbel's connection structure is add to concrete column - Google Patents
Steel corbel's connection structure is add to concrete column Download PDFInfo
- Publication number
- CN204876090U CN204876090U CN201520269791.8U CN201520269791U CN204876090U CN 204876090 U CN204876090 U CN 204876090U CN 201520269791 U CN201520269791 U CN 201520269791U CN 204876090 U CN204876090 U CN 204876090U
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- steel
- concrete column
- angle steel
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- angle
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Abstract
The utility model discloses a steel corbel's connection structure is add to concrete column sets up an angle steel respectively on two edges and corners of a former concrete column side, be provided with at the upper and lower end of two angle steel to be used for angle of pinching steel to make the clamping mechanism of its fastening connection on former concrete column, and clamping mechanism includes two sets of clamp plate device, and a set of clamp plate device centre gripping is on two an angle steel side and former concrete column another side, on the another side that another clamp plate device of group centre gripping was parallel to each other on two angle steel, the welding has the backup pad on a side of two angle steel, and the welding has steel corbel in the backup pad. The utility model discloses when using, the edges and corners that only will install the former concrete column of angle steel grind off, then are reinforcing the in -process, carry out any transformation to former concrete post hardly, also can not produce any harm to former post, and used material is steel, so construction speed is extremely fast, has shortened construction period greatly.
Description
Technical field
The utility model belongs to steel building field, particularly relates to the syndeton that a kind of concrete column sets up steel corbel.
Background technology
China, in process of economic development, has built many concrete constructions.Along with social cChange, building function is also in continuous change, and this necessity of making use of momentum constantly is transformed original structure.Set up in such as building in interlayer, again such as old warehouse and set up crane, these all need to set up bracket to realize on former concrete post, and the structure that tradition sets up concrete bracket is, as shown in Figure 1, former concrete post is holed, right post-installing rebar, then carry out concreting; Because concrete bracket reinforcing bar is intensive, need to bore many reinforced holes on former concrete post, be easy to form voids and pits, too large to original structure injury; Again because concrete exists solidification problem in the length of time, construction period is no less than 30 days, so the use of this bracket syndeton receives increasing restriction.
Summary of the invention
In order to solve problems of the prior art, the purpose of this utility model be to provide a kind of speed of application fast, do not have prejudicial concrete column to set up the syndeton of steel corbel to original structure.
In order to realize foregoing invention object, the utility model adopts technical scheme as described below:
A kind of concrete column sets up the syndeton of steel corbel, two corner angle of former concrete column one side arrange an angle steel respectively, being provided with at the upper and lower end of two angle steel makes it be fastenedly connected the clamp system on former concrete column for clamping angle steel, clamp system comprises two groups of fixation device, one group of fixation device is clamped on two angle steel one sides and former concrete column another side, and another group fixation device is clamped on another side that two angle steel are parallel to each other; A side of two angle steel is welded with gripper shoe, gripper shoe is welded with steel corbel.
Further, described fixation device comprises two channel-section steels are connected two channel-section steel both ends connecting rod with correspondence.
Further, described connecting rod is the screw rod it being equipped with two clamp nuts.
Owing to adopting technique scheme, the utility model has following superiority:
The utility model is when applying, the corner angle only need installing the former concrete column of angle steel grind off, then in reinforcing process, hardly any transformation is carried out to former concrete post, also any infringement can not be produced to former pillar, material therefor is steel, so speed of application is exceedingly fast, substantially reduces the construction period.
Accompanying drawing explanation
Fig. 1 is the structural representation that tradition sets up concrete bracket;
Fig. 2 is structural representation of the present utility model;
In figure: 1, former concrete column; 2, bracket reinforcing bar; 3, channel-section steel; 4, connecting rod; 5, gripper shoe; 6, steel corbel; 7, angle steel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in Figure 2, a kind of concrete column sets up the syndeton of steel corbel, two corner angle of former concrete column 1 one side arrange an angle steel 7 respectively, being provided with at the upper and lower end of two angle steel 7 makes it be fastenedly connected the clamp system on former concrete column 1 for clamping angle steel 7, clamp system comprises two groups of fixation device, one group of fixation device is clamped on two angle steel 7 one sides and former concrete column 1 another side, and another group fixation device is clamped on another side that two angle steel 7 are parallel to each other; A side of two angle steel 7 is welded with gripper shoe 5, gripper shoe 5 is welded with steel corbel 6.
Described fixation device comprises two channel-section steels 3 are connected two channel-section steel 3 both ends connecting rod 4 with correspondence, and connecting rod 4 is the screw rod it being equipped with two clamp nuts.
Specific construction process of the present utility model is:
(1) grind off by two the angle ribs of former concrete column the same side transformed, and all rub the surface of former concrete column with the hands hair;
(2) stick angle steel at the post angle grinding off angle rib, angle steel adopts thick pillar angle steel, and then use two groups of fixation device by angle steel banding on former concrete column, the connecting rod in fixation device must ensure abundant tensioning;
(3) gripper shoe is welded on angle steel, fillet weld weld all around one week;
(4) steel corbel is welded in the outside of gripper shoe, bracket upper and lower cover plates is groove welding, web is twin fillet wolt.
The utility model does not need to carry out steel planting to former concrete column, and also without the need to poured in place concrete, speed of application is fast, and to original structure without any infringement, safe and reliable.
Claims (3)
1. a concrete column sets up the syndeton of steel corbel, it is characterized in that: on two corner angle of former concrete column one side, an angle steel is set respectively, being provided with at the upper and lower end of two angle steel makes it be fastenedly connected the clamp system on former concrete column for clamping angle steel, clamp system comprises two groups of fixation device, one group of fixation device is clamped on two angle steel one sides and former concrete column another side, and another group fixation device is clamped on another side that two angle steel are parallel to each other; A side of two angle steel is welded with gripper shoe, gripper shoe is welded with steel corbel.
2. concrete column according to claim 1 sets up the syndeton of steel corbel, it is characterized in that: described fixation device comprises two channel-section steels are connected two channel-section steel both ends connecting rod with correspondence.
3. concrete column according to claim 2 sets up the syndeton of steel corbel, it is characterized in that: described connecting rod is the screw rod it being equipped with two clamp nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269791.8U CN204876090U (en) | 2015-04-30 | 2015-04-30 | Steel corbel's connection structure is add to concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269791.8U CN204876090U (en) | 2015-04-30 | 2015-04-30 | Steel corbel's connection structure is add to concrete column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876090U true CN204876090U (en) | 2015-12-16 |
Family
ID=54820482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520269791.8U Expired - Fee Related CN204876090U (en) | 2015-04-30 | 2015-04-30 | Steel corbel's connection structure is add to concrete column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117107895A (en) * | 2023-10-16 | 2023-11-24 | 中国建筑一局(集团)有限公司 | Steel structure fixing device and installation method thereof |
-
2015
- 2015-04-30 CN CN201520269791.8U patent/CN204876090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117107895A (en) * | 2023-10-16 | 2023-11-24 | 中国建筑一局(集团)有限公司 | Steel structure fixing device and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471132 airport industrial zone, Macheng Town, Luoyang, Henan, Mengjin Patentee after: Hang Gang steel (Henan) Co., Ltd. Address before: 471132 airport industrial zone, Macheng Town, Luoyang, Henan, Mengjin Patentee before: Henan Hangxiao Steel Structure Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |