CN204607403U - Twin beams double cantilever gantry crane main beam structure - Google Patents
Twin beams double cantilever gantry crane main beam structure Download PDFInfo
- Publication number
- CN204607403U CN204607403U CN201520133446.1U CN201520133446U CN204607403U CN 204607403 U CN204607403 U CN 204607403U CN 201520133446 U CN201520133446 U CN 201520133446U CN 204607403 U CN204607403 U CN 204607403U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- inserted link
- girder body
- jack
- chute
- 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
Landscapes
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
Twin beams double cantilever gantry crane main beam structure, there is linear pattern girder body, girder body is hollow structure, girder body upper ends has movable case, the madial wall that described girder body is corresponding is provided with transverse support bar, transverse support bar front end is provided with baffle plate, baffle plate on the strut bar of both sides is corresponding, and it is parallel, gap is left between baffle plate and baffle plate, wherein the baffle plate of side is provided with jack, inserted link is inserted with in jack, the baffle plate of opposite side is provided with slot, spring is placed with in slot, spring top is in inserted link one end, the baffle plate lateral wall of described side is provided with chute, slide plate is provided with in chute, the inserted link other end is through jack, withstand on slide plate.The utility model project organization is reasonable, coordinates chute and skateboard control inserted link, pull slide plate by two baffle plates, and inserted link ejects, and passage is opened.Increase miles of relative movement, simple and practical, be convenient to control.
Description
Technical field:
The utility model relates to crane structure, is specifically related to a kind of twin beams double cantilever gantry crane main beam structure.
Background technology:
Gauntry crane is that horizontal bridge frame is arranged on a kind of crane span structure type hoisting crane two supporting legs being formed door frame shape.This hoisting crane runs on ground rail, mainly carries out carrying and installation exercise with yard, dock, power station, harbour and railway stock in the open and other places.
Utility model content:
Technical problem to be solved in the utility model is the defect overcoming prior art, provides a kind of twin beams double cantilever gantry crane main beam structure.
Technical problem to be solved in the utility model realizes by the following technical solutions:
Twin beams double cantilever gantry crane main beam structure, there is linear pattern girder body, girder body is hollow structure, girder body upper ends has movable case, a hold-down arm is respectively equipped with in the lower surface at girder body two ends, hold-down arm and this body by integral forming of girder, it is characterized in that: the madial wall that described girder body is corresponding is provided with transverse support bar, transverse support bar front end is provided with baffle plate, baffle plate on the strut bar of both sides is corresponding, and it is parallel, gap is left between baffle plate and baffle plate, wherein the baffle plate of side is provided with jack, inserted link is inserted with in jack, the baffle plate of opposite side is provided with slot, spring is placed with in slot, spring top is in inserted link one end, the baffle plate lateral wall of described side is provided with chute, slide plate is provided with in chute, the inserted link other end is through jack, withstand on slide plate.
Be provided with vertical plate below described movable case, vertical plate is positioned between two baffle plates, movable between gap.
The utility model project organization is reasonable, coordinates chute and skateboard control inserted link, pull slide plate by two baffle plates, and inserted link ejects, and passage is opened.Increase miles of relative movement, simple and practical, be convenient to control, the miles of relative movement avoiding misoperation to bring is excessively far away, saves time, and accelerates work efficiency and precision.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, twin beams double cantilever gantry crane main beam structure, there is linear pattern girder body 1, girder body is hollow structure, girder body upper ends has movable case 2, a hold-down arm 3 is respectively equipped with in the lower surface at girder body two ends, hold-down arm and this body by integral forming of girder, the corresponding madial wall of its middle girder body is provided with transverse support bar 4, transverse support bar front end is provided with baffle plate 5, baffle plate on the strut bar of both sides is corresponding, and it is parallel, gap is left between baffle plate and baffle plate, wherein the baffle plate of side is provided with jack 6, inserted link 7 is inserted with in jack, the baffle plate of opposite side is provided with slot 8, spring 9 is placed with in slot, spring top is in inserted link one end, wherein the baffle plate lateral wall of side is provided with chute 10, slide plate 11 is provided with in chute, the inserted link other end is through jack, withstand on slide plate.
Wherein be provided with vertical plate 12 below movable case, vertical plate is positioned between two baffle plates, movable between gap.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets 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 (2)
1. twin beams double cantilever gantry crane main beam structure, there is linear pattern girder body, girder body is hollow structure, girder body upper ends has movable case, a hold-down arm is respectively equipped with in the lower surface at girder body two ends, hold-down arm and this body by integral forming of girder, it is characterized in that: the madial wall that described girder body is corresponding is provided with transverse support bar, transverse support bar front end is provided with baffle plate, baffle plate on the strut bar of both sides is corresponding, and it is parallel, gap is left between baffle plate and baffle plate, wherein the baffle plate of side is provided with jack, inserted link is inserted with in jack, the baffle plate of opposite side is provided with slot, spring is placed with in slot, spring top is in inserted link one end, the baffle plate lateral wall of described side is provided with chute, slide plate is provided with in chute, the inserted link other end is through jack, withstand on slide plate.
2. twin beams double cantilever gantry crane main beam structure according to claim 1, is characterized in that: be provided with vertical plate below described movable case, and vertical plate is positioned between two baffle plates, movable between gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133446.1U CN204607403U (en) | 2015-03-09 | 2015-03-09 | Twin beams double cantilever gantry crane main beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133446.1U CN204607403U (en) | 2015-03-09 | 2015-03-09 | Twin beams double cantilever gantry crane main beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204607403U true CN204607403U (en) | 2015-09-02 |
Family
ID=53959974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520133446.1U Expired - Fee Related CN204607403U (en) | 2015-03-09 | 2015-03-09 | Twin beams double cantilever gantry crane main beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204607403U (en) |
-
2015
- 2015-03-09 CN CN201520133446.1U patent/CN204607403U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203184374U (en) | End plate bending tool | |
| CN203866654U (en) | Mobile assembly platform used for ballastless track laying construction | |
| CN203227706U (en) | Steel plate bending machine | |
| CN204607403U (en) | Twin beams double cantilever gantry crane main beam structure | |
| CN202411725U (en) | Fixture for assembling track frame | |
| CN204057696U (en) | A kind of gate type portal gantry | |
| CN206940278U (en) | A kind of O shapes gantry handling apparatus | |
| CN204700290U (en) | A kind of control mechanism for sliding tap-hole of steel ladle | |
| CN204470643U (en) | A kind of bridge combined member bar drilling equipment | |
| CN203738289U (en) | Welding fixture for lower plate of bogie side beam | |
| CN205496703U (en) | Portable numerical control cutting machine frock | |
| CN203904840U (en) | Novel frame bridge jacking jigger | |
| CN104843588A (en) | Gantry crane used in tunnel construction | |
| CN204940123U (en) | Construction operation coaster below continuous beam frange plate | |
| CN204818500U (en) | Production of two roof beam hoists is with extruder vertical guide device | |
| CN204753266U (en) | Railway switch hydraulic pressure is more changed planes | |
| CN204588526U (en) | A kind of gauntry crane for using in constructing tunnel | |
| CN203830980U (en) | Angle adjustable I-steel beam welding supporting device | |
| CN207362605U (en) | A kind of light rail pressing plate fixing device | |
| CN203227705U (en) | Steel plate bending machine | |
| CN202868067U (en) | Adjustable thread hanging frame | |
| CN207241704U (en) | A kind of train overhaul Operation Van and its platform cab apron | |
| CN203778862U (en) | Multiple-ruler blank cutting baffle | |
| CN202164550U (en) | Cradle used for continuous box girder construction | |
| CN204530988U (en) | A kind of large span lattice crane beam |
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: 20150902 Termination date: 20170309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |