CN204751934U - Metallurgy crane girder web crackle reinforcing apparatus - Google Patents
Metallurgy crane girder web crackle reinforcing apparatus Download PDFInfo
- Publication number
- CN204751934U CN204751934U CN201520326828.6U CN201520326828U CN204751934U CN 204751934 U CN204751934 U CN 204751934U CN 201520326828 U CN201520326828 U CN 201520326828U CN 204751934 U CN204751934 U CN 204751934U
- Authority
- CN
- China
- Prior art keywords
- plate
- gusset plate
- reinforced
- hole
- crackle
- Prior art date
- 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
Links
- 206010011376 Crepitations Diseases 0.000 title claims abstract description 20
- 230000003014 reinforcing Effects 0.000 title abstract description 7
- 238000005272 metallurgy Methods 0.000 title abstract 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005728 strengthening Methods 0.000 abstract 8
- 210000001364 Upper Extremity Anatomy 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to a metallurgy crane girder web crackle reinforcing apparatus, it includes gusset plate A, gusset plate B, and gusset plate A's central authorities evenly are provided with the through -hole, and gusset plate A's lower extreme border is provided with through -hole A, and gusset plate A lower extreme is connected with strengthening rib A, and strengthening rib A is provided with through -hole B, and gusset plate B lower extreme is connected with strengthening rib B, the utility model discloses a form that gusset plate A and strengthening rib A made up mutually, behind the bolt fastening, with girder web, upper limb listrium fixed connection, gusset plate B, strengthening rib B lie in the opposite side of web, constitute symmetrical structure with gusset plate A, strengthening rib A, and reinforcing plate A evenly is provided with the through -hole, has lightened weight, and reinforcing plate A and strengthening rib A pass through the bolt fastening, have increased firm degree, and this girder web crackle reinforcing apparatus can play effectual strengthening effect to the crackle, and is total the utility model has the advantages of simple structure, consolidate effectual, safe and reliable, economical and practical.
Description
Technical field
The utility model belongs to hoisting crane technical field, is specifically related to a kind of crane for steelworks use girder web plate crackle bracing means.
Background technology
Crane for steelworks use because of its hoisting weight large, easy to operate, be widely used in steelworks, as the girder of crane for steelworks use main portions, the quality of its structure, directly affect the working condition of hoisting crane, girder web plate welds with top flange plate, bottom wing listrium, weld easily cracks, girder firmness degree is caused to decline, produce potential safety hazard, affect hoisting crane normally to work, traditional welding technique can not meet the demand to crane girder web plate, so need one actv. crane for steelworks use girder web plate crackle bracing means more.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides that a kind of structure is simple, consolidation effect good, safe and reliable, economical and practical crane for steelworks use girder web plate crackle bracing means.
The purpose of this utility model is achieved in that a kind of crane for steelworks use girder web plate crackle bracing means, it comprises reinforced plate A, reinforced plate B, the central authorities of described reinforced plate A are evenly provided with through hole, the edge, lower end of described reinforced plate A is provided with through hole A, described reinforced plate A lower end is connected with reinforced rib A, described reinforced rib A is provided with through hole B, and described reinforced plate B lower end is connected with reinforced rib B.
Described through hole is vertical rectangular configuration.
Described reinforced plate A and reinforced rib A is bolted to connection.
The structure of described reinforced plate B is identical with the structure of reinforced plate A.
The structure of described reinforced rib B is identical with the structure of reinforced rib A.
The beneficial effects of the utility model: the form that the utility model adopts reinforced plate A and reinforced rib A combined, after being bolted, with girder web plate, top flange plate is fixedly connected with, reinforced plate B, reinforced rib B is positioned at the opposite side of web, with reinforced plate A, reinforced rib A forms symmetrical structure, brace panel A is evenly provided with through hole, alleviate weight, brace panel A and reinforced rib A is bolted, add firmness, this girder web plate crackle bracing means can play actv. reinforcement effect to crackle, it is simple that total the utility model has structure, consolidation effect is good, safe and reliable, economical and practical advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of crane for steelworks use girder web plate of the utility model crackle bracing means.
Fig. 2 is the front elevation of the reinforced plate A of a kind of crane for steelworks use girder web plate of the utility model crackle bracing means.
In figure: 1, reinforced plate A2, through hole 3, through hole A4, reinforced rib A5, through hole B6, bolt 7, reinforced plate B8, reinforced rib B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of crane for steelworks use girder web plate crackle bracing means, it comprises reinforced plate A1, reinforced plate B7, the central authorities of described reinforced plate A1 are evenly provided with through hole 2, the edge, lower end of described reinforced plate A1 is provided with through hole A3, described reinforced plate A1 lower end is connected with reinforced rib A4, and described reinforced rib A4 is provided with through hole B5, and described reinforced plate B7 lower end is connected with reinforced rib B8.
When the utility model is implemented, first by reinforced plate A and reinforced rib A, reinforced plate B and reinforced rib B is fixed up respectively, then respectively by the reinforced plate A that fixes and reinforced rib A, reinforced plate B and reinforced rib B and top flange plate, girder web plate is fixed up, finally check whether connection is firm, complete installation, the utility model serves actv. reinforcement effect to girder web plate, the through hole that this external reinforcing plate for car A central authorities are evenly arranged is not while reducing firm intensity, alleviate the weight of bracing means self, it is simple that total the utility model has structure, consolidation effect is good, safe and reliable, economical and practical advantage.
Embodiment 2
As depicted in figs. 1 and 2, a kind of crane for steelworks use girder web plate crackle bracing means, it comprises reinforced plate A1, reinforced plate B7, the central authorities of described reinforced plate A1 are evenly provided with through hole 2, the edge, lower end of described reinforced plate A1 is provided with through hole A3, described reinforced plate A1 lower end is connected with reinforced rib A4, and described reinforced rib A4 is provided with through hole B5, and described reinforced plate B7 lower end is connected with reinforced rib B8.
Described through hole 2 is vertical rectangular configuration.
Described reinforced plate A1 and reinforced rib A4 is bolted to connection.
The structure of described reinforced plate B7 is identical with the structure of reinforced plate A1.
The structure of described reinforced rib B8 is identical with the structure of reinforced rib A4.
When the utility model is implemented, first by reinforced plate A and reinforced rib A, reinforced plate B and reinforced rib B is fixed up respectively by bolt, then respectively by the reinforced plate A that fixes and reinforced rib A, reinforced plate B and reinforced rib B and top flange plate, girder web plate is fixed up, finally check whether connection is firm, complete installation, the through hole that this external reinforcing plate for car A central authorities are evenly arranged is not while reducing firm intensity, alleviate the weight of bracing means self, the utility model adopts symmetrical structure, actv. reinforcement effect is served to girder web plate, turn increase attractive in appearance, it is simple that total the utility model has structure, consolidation effect is good, safe and reliable, economical and practical advantage.
Claims (5)
1. a crane for steelworks use girder web plate crackle bracing means, it comprises reinforced plate A, reinforced plate B, it is characterized in that: the central authorities of described reinforced plate A are evenly provided with through hole, the edge, lower end of described reinforced plate A is provided with through hole A, described reinforced plate A lower end is connected with reinforced rib A, described reinforced rib A is provided with through hole B, and described reinforced plate B lower end is connected with reinforced rib B.
2. a kind of crane for steelworks use girder web plate crackle bracing means according to claim 1, is characterized in that: described through hole is vertical rectangular configuration.
3. a kind of crane for steelworks use girder web plate crackle bracing means according to claim 1, is characterized in that: described reinforced plate A and reinforced rib A is bolted to connection.
4. a kind of crane for steelworks use girder web plate crackle bracing means according to claim 1, is characterized in that: the structure of described reinforced plate B is identical with the structure of reinforced plate A.
5. a kind of crane for steelworks use girder web plate crackle bracing means according to claim 1, is characterized in that: the structure of described reinforced rib B is identical with the structure of reinforced rib A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326828.6U CN204751934U (en) | 2015-05-20 | 2015-05-20 | Metallurgy crane girder web crackle reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326828.6U CN204751934U (en) | 2015-05-20 | 2015-05-20 | Metallurgy crane girder web crackle reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204751934U true CN204751934U (en) | 2015-11-11 |
Family
ID=54466663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326828.6U Expired - Fee Related CN204751934U (en) | 2015-05-20 | 2015-05-20 | Metallurgy crane girder web crackle reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204751934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883605A (en) * | 2016-06-23 | 2016-08-24 | 合肥市神雕起重机械有限公司 | Web reinforcing device for crane |
| CN106586827A (en) * | 2017-01-23 | 2017-04-26 | 上海振华重工(集团)股份有限公司 | Solid web type crane track beam and shore bridge |
| CN111591883A (en) * | 2020-04-08 | 2020-08-28 | 中船第九设计研究院工程有限公司 | Beam body reinforcing method of crane beam |
-
2015
- 2015-05-20 CN CN201520326828.6U patent/CN204751934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883605A (en) * | 2016-06-23 | 2016-08-24 | 合肥市神雕起重机械有限公司 | Web reinforcing device for crane |
| CN106586827A (en) * | 2017-01-23 | 2017-04-26 | 上海振华重工(集团)股份有限公司 | Solid web type crane track beam and shore bridge |
| CN111591883A (en) * | 2020-04-08 | 2020-08-28 | 中船第九设计研究院工程有限公司 | Beam body reinforcing method of crane beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |