CN204751934U - Metallurgy crane girder web crackle reinforcing apparatus - Google Patents

Metallurgy crane girder web crackle reinforcing apparatus Download PDF

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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
Application number
CN201520326828.6U
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Chinese (zh)
Inventor
陶和平
乾红伦
任伟杰
李娇
朱国庆
董向楠
王振新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN HENGYUAN HOISTING MACHINERY GROUP CO Ltd
Original Assignee
HENAN HENGYUAN HOISTING MACHINERY GROUP CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENAN HENGYUAN HOISTING MACHINERY GROUP CO Ltd filed Critical HENAN HENGYUAN HOISTING MACHINERY GROUP CO Ltd
Priority to CN201520326828.6U priority Critical patent/CN204751934U/en
Application granted granted Critical
Publication of CN204751934U publication Critical patent/CN204751934U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of crane for steelworks use girder web plate crackle bracing means
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.
CN201520326828.6U 2015-05-20 2015-05-20 Metallurgy crane girder web crackle reinforcing apparatus Expired - Fee Related CN204751934U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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C14 Grant of patent or utility model
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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