CN204873489U - Large -scale bridge crane girder inner structure - Google Patents

Large -scale bridge crane girder inner structure Download PDF

Info

Publication number
CN204873489U
CN204873489U CN201520589672.0U CN201520589672U CN204873489U CN 204873489 U CN204873489 U CN 204873489U CN 201520589672 U CN201520589672 U CN 201520589672U CN 204873489 U CN204873489 U CN 204873489U
Authority
CN
China
Prior art keywords
web
upper cover
cover plate
inner structure
bridge crane
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
CN201520589672.0U
Other languages
Chinese (zh)
Inventor
韩志伟
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 SANMA HOISTING MACHINERY CO Ltd
Original Assignee
HENAN SANMA HOISTING MACHINERY 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 SANMA HOISTING MACHINERY CO Ltd filed Critical HENAN SANMA HOISTING MACHINERY CO Ltd
Priority to CN201520589672.0U priority Critical patent/CN204873489U/en
Application granted granted Critical
Publication of CN204873489U publication Critical patent/CN204873489U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a large -scale bridge crane girder inner structure, it includes the upper cover plate, the both sides of upper cover plate all are connected with the web, the bottom of web is connected with the bottom plate, the both sides of the lower part of upper cover plate all are provided with reinforcing frame, reinforcing frame's inside is provided with the anchor strut, be provided with the support between upper cover plate and the web, be provided with the under bracing between bottom plate and the web, the inboard of web is provided with the strengthening rib, the upper cover plate, be provided with the baffle in bottom plate and the space that the web encloses, be provided with the support between upper cover plate and the web, be provided with the under bracing between bottom plate and the web, the stability of girder framework has been increased, upper cover plate, bottom plate have the baffle with the space settings that the web encloses, firmly are connected upper cover plate, bottom plate with the web and are a whole, have improved the reliability of work, it is total the utility model has the advantages of firm intensity is high, the dead weight is little, work safe and reliable.

Description

A kind of large bridge crane girder inner structure
Technical field
The utility model belongs to hoisting crane technical field, is specifically related to a kind of large bridge crane girder inner structure.
Background technology
Goliath is many actions elevator machinery of vertical-lift within the specific limits and horizontal carrying heavy goods, can oblong ground and on idle job, be used for the Article handling at the places such as workshop, warehouse, open storage, for goliath, girder is the key position of load-bearing, in order to ensure the safety of goliath work, improve the reliability in use procedure, need the impregnability of the girder guaranteeing goliath, the deadweight of girder can not be made again excessive simultaneously, traditional goliath girder deadweight is excessive, and firm intensity is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides the large bridge crane girder inner structure that a kind of firm intensity is high, conduct oneself with dignity little, safe and reliable.
The purpose of this utility model is achieved in that a kind of large bridge crane girder inner structure, it comprises upper cover plate, the both sides of described upper cover plate are all connected with web, the bottom of described web is connected with base plate, the both sides of the bottom of described upper cover plate are provided with reinforcing frame, the inside of described reinforcing frame is provided with reinforcing rod, support is provided with between described upper cover plate and web, lower support is provided with between described base plate and web, the inner side of described web is provided with reinforced rib, described upper cover plate, dividing plate is provided with in the space that base plate and web surround.
Described upper cover plate, base plate are all and web welding.
The cross-sectional plane of described reinforcing frame is triangular in shape.
Described upper support and the angle of upper cover plate and web are 45 °.
The angle of described lower support and base plate and web is 45 °.
The cross-sectional plane of described reinforced rib is in " L " type.
The number of described dividing plate is no less than five.
The beneficial effects of the utility model: reinforcing frame is set by the both sides of the bottom at upper cover plate, the inside of reinforcing frame arranges reinforcing rod, adds the mechanical strength of upper cover plate, and the inner side of web is provided with reinforced rib, adds the mechanical strength of web; Be provided with support between upper cover plate and web, between base plate and web, be provided with lower support, add the stability of girder framework; The spatial placement that upper cover plate, base plate and web surround has dividing plate, upper cover plate, base plate is firmly connected in an entirety with web, improves the reliability of work; Total the utility model has that firm intensity is high, little, safe and reliable advantage of conducting oneself with dignity.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of large bridge crane girder of the utility model inner structure.
Fig. 2 is the lateral plan of a kind of large bridge crane girder of the utility model inner structure.
In figure: 1, upper cover plate 2, web 3, base plate 4, reinforcing frame 5, reinforcing rod 6, upper support 7, reinforced rib 8, lower support 9, dividing plate.
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 large bridge crane girder inner structure, it comprises upper cover plate 1, the both sides of described upper cover plate 1 are all connected with web 2, the bottom of described web 2 is connected with base plate 3, the both sides of the bottom of described upper cover plate 1 are provided with reinforcing frame 4, the inside of described reinforcing frame 4 is provided with reinforcing rod 5, support 6 is provided with between described upper cover plate 1 and web 2, lower support 8 is provided with between described base plate 3 and web 2, the inner side of described web 2 is provided with reinforced rib 7, described upper cover plate 1, dividing plate 9 is provided with in the space that base plate 3 and web 2 surround.
When the utility model is implemented, the both sides of the bottom of upper cover plate are provided with reinforcing frame, and the inside of reinforcing frame is provided with reinforcing rod, add the mechanical strength of upper cover plate, and the inner side of web is provided with reinforced rib, add the mechanical strength of web; Be provided with support between upper cover plate and web, between base plate and web, be provided with lower support, add the stability of girder framework; The spatial placement that upper cover plate, base plate and web surround has dividing plate, upper cover plate, base plate is firmly connected in an entirety with web, improves the reliability of work; Total the utility model has that firm intensity is high, little, safe and reliable advantage of conducting oneself with dignity.
Embodiment 2
As depicted in figs. 1 and 2, a kind of large bridge crane girder inner structure, it comprises upper cover plate 1, the both sides of described upper cover plate 1 are all connected with web 2, the bottom of described web 2 is connected with base plate 3, the both sides of the bottom of described upper cover plate 1 are provided with reinforcing frame 4, the inside of described reinforcing frame 4 is provided with reinforcing rod 5, support 6 is provided with between described upper cover plate 1 and web 2, lower support 8 is provided with between described base plate 3 and web 2, the inner side of described web 2 is provided with reinforced rib 7, described upper cover plate 1, dividing plate 9 is provided with in the space that base plate 3 and web 2 surround.
Described upper cover plate 1, base plate 3 all and web 2 weld.
The cross-sectional plane of described reinforcing frame 4 is triangular in shape.
Described upper support 6 is 45 ° with the angle of upper cover plate 1 and web 2.
Described lower support 8 is 45 ° with the angle of base plate 3 and web 2.
The cross-sectional plane of described reinforced rib 7 is in " L " type.
The number of described dividing plate 9 is no less than five.
When the utility model is implemented, the both sides of the bottom of upper cover plate are provided with reinforcing frame, and the inside of reinforcing frame is provided with reinforcing rod, add the mechanical strength of upper cover plate, and the inner side of web is provided with reinforced rib, add the mechanical strength of web; Be provided with support between upper cover plate and web, between base plate and web, be provided with lower support, add the stability of girder framework; The spatial placement that upper cover plate, base plate and web surround has dividing plate, upper cover plate, base plate is firmly connected in an entirety with web, improves the reliability of work; Preferably, the angle of upper support and upper cover plate and web is 45 °, and the angle of lower support and base plate and web is 45 °, and the cross-sectional plane of reinforced rib is in " L " type, the number of dividing plate is no less than five, and total the utility model has that firm intensity is high, little, safe and reliable advantage of conducting oneself with dignity.

Claims (7)

1. a large bridge crane girder inner structure, it comprises upper cover plate, it is characterized in that: the both sides of described upper cover plate are all connected with web, the bottom of described web is connected with base plate, the both sides of the bottom of described upper cover plate are provided with reinforcing frame, the inside of described reinforcing frame is provided with reinforcing rod, support is provided with between described upper cover plate and web, lower support is provided with between described base plate and web, the inner side of described web is provided with reinforced rib, is provided with dividing plate in the space that described upper cover plate, base plate and web surround.
2. a kind of large bridge crane girder inner structure according to claim 1, is characterized in that: described upper cover plate, base plate are all and web welding.
3. a kind of large bridge crane girder inner structure according to claim 1, is characterized in that: the cross-sectional plane of described reinforcing frame is triangular in shape.
4. a kind of large bridge crane girder inner structure according to claim 1, is characterized in that: described upper support and the angle of upper cover plate and web are 45 °.
5. a kind of large bridge crane girder inner structure according to claim 1, is characterized in that: the angle of described lower support and base plate and web is 45 °.
6. a kind of large bridge crane girder inner structure according to claim 1, is characterized in that: the cross-sectional plane of described reinforced rib is in " L " type.
7. a kind of large bridge crane girder inner structure according to claim 1, is characterized in that: the number of described dividing plate is no less than five.
CN201520589672.0U 2015-08-03 2015-08-03 Large -scale bridge crane girder inner structure Expired - Fee Related CN204873489U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520589672.0U CN204873489U (en) 2015-08-03 2015-08-03 Large -scale bridge crane girder inner structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520589672.0U CN204873489U (en) 2015-08-03 2015-08-03 Large -scale bridge crane girder inner structure

Publications (1)

Publication Number Publication Date
CN204873489U true CN204873489U (en) 2015-12-16

Family

ID=54817889

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520589672.0U Expired - Fee Related CN204873489U (en) 2015-08-03 2015-08-03 Large -scale bridge crane girder inner structure

Country Status (1)

Country Link
CN (1) CN204873489U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107651560A (en) * 2017-11-09 2018-02-02 河南恒远恒山工业有限公司 A kind of crane girder device
CN112012878A (en) * 2019-05-31 2020-12-01 江苏金风科技有限公司 Web, blade, forming method and wind generating set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107651560A (en) * 2017-11-09 2018-02-02 河南恒远恒山工业有限公司 A kind of crane girder device
CN112012878A (en) * 2019-05-31 2020-12-01 江苏金风科技有限公司 Web, blade, forming method and wind generating set

Similar Documents

Publication Publication Date Title
CN201567146U (en) Suspender for eccentric component
CN204778606U (en) Hydraulic pressure elevating platform
CN202754711U (en) Heavy type steel beam turnover device
CN204873489U (en) Large -scale bridge crane girder inner structure
CN204057696U (en) A kind of gate type portal gantry
CN204751934U (en) Metallurgy crane girder web crackle reinforcing apparatus
CN203781677U (en) Trial mass device of crane
CN204038908U (en) A kind of liftable gauntry crane for little tonnage article lifting
CN203602253U (en) Double-beam portal crane
CN204737588U (en) Compensating beam for bridge crane
CN203715156U (en) Convenient crane
CN203666706U (en) Simple two-wheel lever transportation tool
CN202542702U (en) Cross beam type portal crane gantry
CN203484853U (en) Two-way stretching L-shaped turning device for crane main beam
CN204675635U (en) A kind of main beam structure of gauntry crane
CN204623505U (en) A kind of pellet type gas cylinder conveying vehicle
CN203681685U (en) Special chassis for full-hydraulic pipelayer
CN204281077U (en) Steel structure on the case beam navigating car weight-lifting equipment
CN204548180U (en) A kind of dual-purpose gas cylinder conveying vehicle
CN204675634U (en) A kind of crane girder being convenient to lift
CN203295031U (en) Crown block lifting frame
CN201980841U (en) Lifting lug for lifting helicopter platform and torch tower
CN204714344U (en) A kind of Novel crane suspender girder construction
CN207276024U (en) Large-scale reactor special hanger
CN204823726U (en) Gantry crane leg structure

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: 20151216

Termination date: 20170803

CF01 Termination of patent right due to non-payment of annual fee