CN204530988U - A kind of large span lattice crane beam - Google Patents

A kind of large span lattice crane beam Download PDF

Info

Publication number
CN204530988U
CN204530988U CN201520054358.2U CN201520054358U CN204530988U CN 204530988 U CN204530988 U CN 204530988U CN 201520054358 U CN201520054358 U CN 201520054358U CN 204530988 U CN204530988 U CN 204530988U
Authority
CN
China
Prior art keywords
lower edge
crane beam
braking
center pillar
junction plate
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.)
Active
Application number
CN201520054358.2U
Other languages
Chinese (zh)
Inventor
陈鹏飞
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.)
Liaoning Long Shida Steel Work Ltd Co
Original Assignee
Liaoning Long Shida Steel Work Ltd Co
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 Liaoning Long Shida Steel Work Ltd Co filed Critical Liaoning Long Shida Steel Work Ltd Co
Priority to CN201520054358.2U priority Critical patent/CN204530988U/en
Application granted granted Critical
Publication of CN204530988U publication Critical patent/CN204530988U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The purpose of this utility model is to provide the large span lattice crane beam that a kind of depth of section is high, Out-of-plane Stability is high, quality is light, Stability Analysis of Structures, cost are low.The technical solution that the utility model adopts is a kind of large span lattice crane beam, comprise wind up, web member and lower edge, described web member adopts cancelled structure, comprise center pillar, horizontal truss, braking junction plate, connecting angle and bracket, described center pillar is provided with upper and lower two-layer horizontal truss, described winding up is arranged on upper water plane frame work, and described lower edge is arranged on lower layer of water plane frame work two ends; Described horizontal truss two ends are provided with bracket, and described center pillar is provided with connecting angle, and described winding up is connected with connecting angle by braking junction plate with lower edge.Described to wind up and lower edge is H profile steel.Described braking junction plate and one end, H profile steel top are fixedly linked.

Description

A kind of large span lattice crane beam
Technical field
The utility model belongs to crane beam technical field, particularly relates to a kind of large span lattice crane beam.
Background technology
Original crane beam is steel flanged beam H type.Be limited by depth of section limited, span mostly is 12 meters most, otherwise it is limited to be limited by crane beam depth of section, then large span crane beam amount of deflection and stress are difficult to meet.
Summary of the invention
The defect that the utility model exists to overcome prior art, the purpose of this utility model is to provide the large span lattice crane beam that a kind of depth of section is high, Out-of-plane Stability is high, quality is light, Stability Analysis of Structures, cost are low.
The technical solution that the utility model adopts is a kind of large span lattice crane beam, comprise wind up, web member and lower edge, described web member adopts cancelled structure, comprise center pillar, horizontal truss, braking junction plate, connecting angle and bracket, described center pillar is provided with upper and lower two-layer horizontal truss, described winding up is arranged on upper water plane frame work, and described lower edge is arranged on lower layer of water plane frame work two ends; Described horizontal truss two ends are provided with bracket, and described center pillar is provided with connecting angle, and described winding up is connected with connecting angle by braking junction plate with lower edge.
Described to wind up and lower edge is H profile steel.
Described braking junction plate and one end, H profile steel top are fixedly linked.
Compared with prior art, the beneficial effect that the utility model has is: this drives a vehicle owing to adopting truss structure system, so depth of section can far away higher than original structure form.So this crane beam is applicable to lifting below tonnage 16t, the workshop of the span that span is 18 ~ 30 meters.Efficiently solve some equipment workshop due to the crane beam taking out post and cause can not continuous print problem, and owing to adopting cancelled structure form, it is light that the crane beam consolidating form of structure has quality, Stability Analysis of Structures, the features such as cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side sectional view of Fig. 1.
In figure:
1, wind up, 2, web member, 3, lower edge, 4, braking junction plate, 5, connecting angle, 6, bracket, 7, center pillar, 8, horizontal truss.
Detailed description of the invention
As shown in Figure 1 to Figure 2, a kind of large span lattice crane beam, comprise wind up 1, web member 2 and lower edge 3, upper lower edge is made up of HW250X250 section bar, described web member 2 adopts cancelled structure, and comprise center pillar 7, horizontal truss 8, braking junction plate 4, connecting angle 5 and bracket 6, described center pillar 7 is provided with upper and lower two-layer horizontal truss 8, described winding up 1 is arranged on upper water plane frame work, and described lower edge 3 is arranged on lower layer of water plane frame work two ends; Described horizontal truss 8 two ends are provided with bracket 6, and described center pillar 7 is provided with connecting angle 5, and described winding up 1 is connected with connecting angle 5 by braking junction plate 4 with lower edge 3.
Described wind up 1 and lower edge 3 be H profile steel.Described braking junction plate 4 is fixedly linked with one end, H profile steel top.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. a large span lattice crane beam, comprise wind up, web member and lower edge, it is characterized in that: described web member adopts cancelled structure, comprise center pillar, horizontal truss, braking junction plate, connecting angle and bracket, described center pillar is provided with upper and lower two-layer horizontal truss, described winding up is arranged on upper water plane frame work, and described lower edge is arranged on lower layer of water plane frame work two ends; Described horizontal truss two ends are provided with bracket, and described center pillar is provided with connecting angle, and described winding up is connected with connecting angle by braking junction plate with lower edge.
2. large span lattice crane beam according to claim 1, is characterized in that: described to wind up and lower edge is H profile steel.
3. large span lattice crane beam according to claim 1 and 2, is characterized in that: described braking junction plate and one end, H profile steel top are fixedly linked.
CN201520054358.2U 2015-01-27 2015-01-27 A kind of large span lattice crane beam Active CN204530988U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520054358.2U CN204530988U (en) 2015-01-27 2015-01-27 A kind of large span lattice crane beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520054358.2U CN204530988U (en) 2015-01-27 2015-01-27 A kind of large span lattice crane beam

Publications (1)

Publication Number Publication Date
CN204530988U true CN204530988U (en) 2015-08-05

Family

ID=53745014

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520054358.2U Active CN204530988U (en) 2015-01-27 2015-01-27 A kind of large span lattice crane beam

Country Status (1)

Country Link
CN (1) CN204530988U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108173485A (en) * 2018-02-02 2018-06-15 浙江精工能源科技集团有限公司 A kind of lattice flexible photovoltaic stent system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108173485A (en) * 2018-02-02 2018-06-15 浙江精工能源科技集团有限公司 A kind of lattice flexible photovoltaic stent system

Similar Documents

Publication Publication Date Title
CN203923882U (en) One-sided dorsal funciculus steel work cable stayed bridge
CN204530988U (en) A kind of large span lattice crane beam
CN205634649U (en) Purlin derrick crane girder
CN102966032B (en) A kind of structural member of aluminum alloy passenger foot-bridge
CN206616765U (en) Large span is without depending on huge bandy truss pull bar
CN205873648U (en) Escalator segmentation connecting device
CN205653066U (en) Take gantry crane of windrow dolly linkage
CN203807956U (en) Composite material structure system for broadening bridge
CN104120889B (en) Tube truss structure integral lifting apparatus
CN204385786U (en) Multi-functional prestressed concrete pipe pile antibending shear resistance system
CN205653070U (en) Tensile gantry crane can monitor
CN204162235U (en) Lift crosshead safety overhauling device
CN203701878U (en) Split-type bearing connection mechanism for vertical columns of platform screen door
CN205441632U (en) A stand composite set for steel platform
CN203699828U (en) Simple tool-type lifting frame for mounting of steel reinforcement cages
CN202808120U (en) Triangular standard knot of building hoist
CN205604078U (en) Web stirrup installation positioner
CN205400044U (en) It establishes structure to be used for reinforced (rfd) plank sheathing of concrete column to prop up
CN203795851U (en) Adjustable window opening form board device
CN204780611U (en) Positioner of wave form steel web
CN204510769U (en) Segment type guide rail
CN205159950U (en) Novel gridLayout crane span structure
CN203639006U (en) Construction device of large-span special net rack roof
CN203569956U (en) Truss of transmission tower
CN203462753U (en) Large steel formwork for double-layer reinforced concrete plate wall cavity construction

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant