CN201588301U - Steel corbel support structure on I-shaped concrete side - Google Patents
Steel corbel support structure on I-shaped concrete side Download PDFInfo
- Publication number
- CN201588301U CN201588301U CN2009203184872U CN200920318487U CN201588301U CN 201588301 U CN201588301 U CN 201588301U CN 2009203184872 U CN2009203184872 U CN 2009203184872U CN 200920318487 U CN200920318487 U CN 200920318487U CN 201588301 U CN201588301 U CN 201588301U
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- China
- Prior art keywords
- steel
- column
- steel corbel
- corbel
- fitting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a steel corbel support structure on the I-shaped concrete side, which structurally comprises an I column/beam (1), reinforcing blocks (2) arranged on both sides of the I column/beam (1), and steel pre-embedded parts arranged on the reinforcing blocks (2); and the steel pre-embedded parts are connected with the steel corbel. As the local I-shaped part of the I-shaped concrete column/beam is changed to be rectangle, the thickness of the concrete column/beam is increased, upper load bearing capacity of the steel corbel on the concrete column or steel is improved, the bearing capacity requirement is met, and the safety of the steel corbel support structure is ensured. The normal use of workshops is not affected during the strengthening construction process.
Description
Technical field
The utility model relates to a kind of steel corbel braced structures, particularly a kind of steel corbel structure of I shape concrete side.
Background technology
In the old factory rehabilitation engineering,, need install steel corbel additional in the concrete column one or both sides and bear upper load in order to bear the active force that newly adds steel platform or new oil (gas) filling device in the one or both sides of I shape concrete column/beam.Present way is a direct pre-buried steel built-in fitting in I-column/beam when teemer's font concrete column or beam, weldable steel bracket on the steel built-in fitting.Steel corbel is welded by two vertical gripper shoes dull and stereotyped and below it.Because the thinner thickness of I-column/beam mid portion, the steel corbel that newly adds can not satisfy the requirement of bearing capacity, and the dowel of steel built-in fitting is pulled out from I shape concrete column/beam, causes I shape concrete column/beam to damage.
The utility model content
The purpose of this utility model is, a kind of steel corbel braced structures of I shape concrete side is provided, and can prevent to cause when bearing capacity is excessive the damage of I shape concrete column/beam.
The technical solution of the utility model: a kind of steel corbel braced structures of I shape concrete side, formation comprises I-column/beam, and I-column/beam both sides are provided with boss, and boss is provided with the steel built-in fitting, and the steel built-in fitting is connected with steel corbel.
In the steel corbel braced structures of above-mentioned I shape concrete side, described I-column/beam is provided with one group of reinforced hole.
In the steel corbel braced structures of aforementioned I shape concrete side, described I-column/beam is provided with the steel bar framework that runs through reinforced hole.
In the steel corbel braced structures of aforementioned I shape concrete side, the boss of described I-column/beam both sides is the reinforced concrete structure that is wrapped in steel bar framework.
In the steel corbel braced structures of aforementioned I shape concrete side, described steel built-in fitting comprises and connects steel plate and be located at the dowel that is connected on the steel plate.
In the steel corbel braced structures of aforementioned I shape concrete side, described steel corbel comprises flat board and is located at the gripper shoe of dull and stereotyped below.
Compared with prior art, the utility model is transformed into rectangle with the part of I shape concrete column/beam by I shape, has increased the thickness of concrete column/beam, can improve the ability that steel corbel bears upper load on concrete column or the beam, satisfy the requirement of bearing capacity, guaranteed the safety of structure.And do not influence the normal use of factory building in the process of construction reinforcement.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a schematic appearance;
Fig. 3 is the structural representation of I-column/beam;
Fig. 4 is the structural representation of steel bar framework;
Fig. 5 is the prior art constructions schematic diagram.
Being labeled as in the accompanying drawing: 1-I-column/beam, the 2-boss, the 3-reinforced hole, the 4-steel bar framework, 5-connects steel plate, 6-dowel, 7-flat board, 8-gripper shoe.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment.A kind of steel corbel braced structures of I shape concrete side, as shown in Figure 1.Fig. 2 is the schematic appearance after the assembling.Formation of the present utility model comprises I-column/beam 1, and I-column/beam 1 is provided with one group of reinforced hole 3 as shown in Figure 3.I-column/beam 1 is provided with the steel bar framework 4 (as shown in Figure 4) that runs through reinforced hole 3.I-column/beam 1 both sides are provided with boss 2, and boss 2 is the reinforced concrete structure that is wrapped in steel bar framework 4.Boss 2 is provided with the steel built-in fitting, and the steel built-in fitting comprises and connects steel plate 5 and be located at the dowel 6 that is connected on the steel plate 5.The steel built-in fitting is connected with steel corbel, and steel corbel comprises flat board 7 and is located at the gripper shoe 8 of dull and stereotyped 7 belows.
During concrete the construction, can on I-column/beam 1, beat some reinforced holes 3 as shown in Figure 3 with Churn drill earlier, be woven into as shown in Figure 4 steel bar framework 4 with reinforcing bar then, by root reinforcing bar is passed reinforced hole 3 on I-column/beam 1, the steel bar framework 4 of I-column/beam 1 both sides is connected as a single entity, and the steel bar framework 4 of both sides is preferably impartial.Make the mould of boss 2 in steel bar framework 4 outsides, the outside and the I-column/Liangping of mould are neat, the partial cross section that makes I-column/beam is a rectangle, use concrete casting boss 2 then, earlier the steel built-in fitting is placed in the diaphragm capsule before casting, during placement, the dowel 6 on the steel built-in fitting inserts in the diaphragm capsule of boss 2, connection steel plate 5 on the steel built-in fitting flushes with or slightly higher than the diaphragm capsule inwall with the diaphragm capsule inwall, its objective is for the ease of the weldable steel bracket.After the concrete setting to be cast, again steel corbel is welded on the connection steel plate 5 of steel built-in fitting.Steel corbel comprises that dull and stereotyped 7 and be located at the gripper shoe 8 of dull and stereotyped 7 belows, dull and stereotyped 7 weld together with the steel plate 5 that is connected of steel built-in fitting with the side of gripper shoe 8.For easy for installation, can on dull and stereotyped 7, bore some installing holes.Bracket after finishing as shown in Figure 2.
Fig. 5 is the prior art constructions schematic diagram, and as can be seen from Fig. 5, present way is a direct pre-buried steel built-in fitting in I-column/beam when teemer's font concrete column/beam 1, weldable steel bracket on the steel built-in fitting.Because the thinner thickness of I-column/beam mid portion, the steel corbel that newly adds can not satisfy the requirement of bearing capacity, and the dowel 6 of steel built-in fitting is pulled out from I shape concrete column/beam 1, causes I shape concrete column/beam to damage.
Claims (6)
1. the steel corbel braced structures of an I shape concrete side constitutes and comprises I-column/beam (1), and it is characterized in that: I-column/beam (1) both sides are provided with boss (2), and boss (2) is provided with the steel built-in fitting, and the steel built-in fitting is connected with steel corbel.
2. according to the steel corbel braced structures of the described I shape concrete of claim 1 side, it is characterized in that: described I-column/beam (1) is provided with one group of reinforced hole (3).
3. according to the steel corbel braced structures of the described I shape concrete of claim 2 side, it is characterized in that: described I-column/beam (1) is provided with the steel bar framework (4) that runs through reinforced hole (3).
4. according to the steel corbel braced structures of the described I shape concrete of claim 3 side, it is characterized in that: the boss (2) of described I-column/beam (1) both sides is the reinforced concrete structure that is wrapped in steel bar framework (4).
5. according to the steel corbel braced structures of the described I shape concrete of claim 4 side, it is characterized in that: described steel built-in fitting comprises and connects steel plate (5) and be located at the dowel (6) that is connected on the steel plate (5).
6. according to the steel corbel braced structures of the described I shape concrete of claim 5 side, it is characterized in that: described steel corbel comprises flat board (7) and is located at the gripper shoe (8) of flat board (7) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203184872U CN201588301U (en) | 2009-12-24 | 2009-12-24 | Steel corbel support structure on I-shaped concrete side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203184872U CN201588301U (en) | 2009-12-24 | 2009-12-24 | Steel corbel support structure on I-shaped concrete side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201588301U true CN201588301U (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203184872U Expired - Fee Related CN201588301U (en) | 2009-12-24 | 2009-12-24 | Steel corbel support structure on I-shaped concrete side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201588301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510618A (en) * | 2013-10-24 | 2014-01-15 | 华煜建设集团有限公司 | Cantilever beam support structure |
| CN106153443A (en) * | 2016-08-19 | 2016-11-23 | 上海市政工程设计研究总院（集团）有限公司 | A kind of loading counter weight device and loading method thereof |
-
2009
- 2009-12-24 CN CN2009203184872U patent/CN201588301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510618A (en) * | 2013-10-24 | 2014-01-15 | 华煜建设集团有限公司 | Cantilever beam support structure |
| CN106153443A (en) * | 2016-08-19 | 2016-11-23 | 上海市政工程设计研究总院（集团）有限公司 | A kind of loading counter weight device and loading method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110608 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110608 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |