CN202986926U - Opening type packing case upper protection body - Google Patents
Opening type packing case upper protection body Download PDFInfo
- Publication number
- CN202986926U CN202986926U CN 201220414750 CN201220414750U CN202986926U CN 202986926 U CN202986926 U CN 202986926U CN 201220414750 CN201220414750 CN 201220414750 CN 201220414750 U CN201220414750 U CN 201220414750U CN 202986926 U CN202986926 U CN 202986926U
- Authority
- CN
- China
- Prior art keywords
- guar plate
- upper protection
- welded
- boards
- packing case
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to an opening type packing case upper protection body and belongs to the technical field of dumpers. The opening type packing case upper protection body comprises two vertically placed flank boards welded at the front ends of two side boards and further comprises a horizontally placed first upper protection board movably connected with the upper end of the front side of a front board. The left side and the right side of the first upper protection board are connected with two horizontally placed second upper protection boards through bolts, nuts and gaskets. Outer side ends of the two second upper protection boards are respectively welded with inner side faces of the two flank boards. The left portion and the right portion of an upper frame of the front board are respectively welded with a reinforced girder. Lower faces of the two second upper protection boards are respectively welded with the two reinforced girders. According to the opening type packing case upper protection body, the process of hanging a packing case is not required when a hydraulic oil cylinder is maintained or replaced, work efficiency for hydraulic oil cylinder maintenance or replacement is improved, maintenance cost is reduced and working intensity of workers is reduced.
Description
Technical field
The utility model relates to the dumping car technical field, protects on espespecially a kind of open-type container.
Background technology
At present, dumping car has all adopted upper protective device in order to protect the parts such as hydraulic ram in operator's compartment and hydraulic efficiency pressure system, hydraulic valve, hydraulic reservoir, oil filter in container.Existing upper protective device and container link into an integrated entity.Although can better protect the associated components of operator's compartment and hydraulic efficiency pressure system, the hydraulic ram in hydraulic efficiency pressure system needs often maintenance or changes because often there is problem to occur.Need first use a cover hoisting sling that container is sling when maintenance or replacing hydraulic ram, and carry out safety precaution, and then use another set of hoisting sling that hydraulic ram is hung out, need like this to use two cover hoisting slings, not only increased maintenance cost, and operation is that difficulty exists again potential safety hazard, wastes time and energy, and increases labour intensity.
The utility model content
The purpose of this utility model is to provide on a kind of open-type container and protects, it does not need to lift by crane the container process in maintenance or when changing hydraulic ram, improved maintenance or change hydraulic ram work efficiency, reduced maintenance cost, reduced labor intensity.
to achieve these goals, technical solution of the present utility model is: protect on a kind of open-type container, comprise two vertical side wings to placing that are welded in two side plate front ends, wherein also comprise the horizontal positioned that is movably connected on upper end, header board front first on guar plate, the left side of guar plate on described first, bolt is passed through in right both sides, nuts and washers and two horizontal positioned second on guar plate be connected, on two described second, the external side end of guar plate is welded in respectively the medial surface of two side wings, a left side at the header board upper ledge, right part is vertical welding one strength beam respectively, on two described second, the following of guar plate is welded in respectively on two strength beams.
Protect on the utility model open-type container, on wherein said first between guar plate and header board by several gemel connections together.
Protect on the utility model open-type container, the upper surface arranged on left and right sides of guar plate is welded with respectively connecting panel on wherein said first, and two described connecting panels are connected by guar plate on two second of described bolt, nuts and washers and left and right sides respectively.
Protect on the utility model open-type container, wherein said nut be welded in respectively guar plate on two described second below.
after adopting such scheme, protect on the utility model open-type container, by guar plate welding on two side wings and two reinforced ribs and two second, guar plate is fixed, pass through bolt, nuts and washers fixes first, guar plate on two, and make on first guar plate be movably connected on the header board upper end, when needing repairing or change hydraulic ram, only need the bolt of guar plate on guar plate and second on fastening first is unclamped, make that on first, guar plate separates with guar plate on second, then guar plate on manual rotation first, can open guar plate on first, then use hoisting sling can hang out hydraulic ram from this opening, when hydraulic ram maintenance or change complete after, guar plate on first is returned to original position, pass through bolt, nut can be captiveed joint it with packing ring with guar plate on two second, it does not need to lift by crane the container process when maintenance or replacing hydraulic ram, improved the work efficiency of maintenance or replacing hydraulic ram, reduced maintenance cost, reduced laborer's labour intensity.
Description of drawings
Fig. 1 is the main TV structure schematic diagram that protects on the utility model open-type container;
Fig. 2 is that the sectional structure schematic diagram is looked on the right side of protecting on the utility model open-type container;
Fig. 3 is the A section partial enlarged drawing of Fig. 1.
The specific embodiment
See also illustrated in figures 1 and 2ly, protect on the utility model open-type container, comprise be welded in two side plate 1 fronts two vertically to the side wings 2 of placing.Be connected with by two hinges at the upper end, front of header board 3 midway location two horizontal positioned first on guar plate 4.On first, the upper surface arranged on left and right sides of guar plate 4 is welded respectively a plate 12.On first, the arranged on left and right sides of guar plate 4 is provided with guar plate 8 on two second.The external side end of two connecting panels 12 respectively by bolt 5, nut 6 and packing ring 7 and two horizontal positioned of left and right side second on guar plate 8 link together.On first on guar plate 4 and two second guar plate 8 be in same level.Each nut 6 be welded in respectively guar plate 8 on two second below.Be convenient to bolt 5 and screw operation.On two second, the external side end of guar plate 8 is welded in respectively the medial surface of two side wings 2.Left and right difference vertical welding one strength beam 10 at header board upper ledge 9.On two second, the following of guar plate 8 is welded in respectively on two strength beams 10.
When needing repairing or change hydraulic ram, only need the bolt 5 between guar plate 8 on fastening second and connecting panel 12 is unclamped, make on first that on guar plate 4 and second, guar plate 8 separates, then guar plate 4 on manual rotation first, can open guar plate 4 on first, then use hoisting sling can hang out hydraulic ram from this opening; When hydraulic ram maintenance or change complete after, guar plate 4 on first is returned to original position, it can be captiveed joint with guar plate 8 on two second with packing ring 7 by bolt 5, nut 6, it does not need to lift by crane the container process in maintenance or when changing hydraulic ram, improved maintenance or change hydraulic ram work efficiency, reduced maintenance cost, reduced laborer's labour intensity.
The above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (4)
1. protect on an open-type container, comprise two vertical side wings (2) to placing that are welded in two side plates (1) front end, it is characterized in that: also comprise the horizontal positioned that is movably connected on header board (3) upper end, front first on guar plate (4), the left side of guar plate on described first (4), right both sides are by bolt (5), nut (6) is connected 7 with packing ring) with two horizontal positioned second on guar plate (8) be connected, on two described second, the external side end of guar plate (8) is welded in respectively the medial surface of two side wings (2), a left side in header board upper ledge (9), right part is vertical welding one strength beam (10) respectively, on two described second, the following of guar plate (8) is welded in respectively on two strength beams (10).
2. protect on open-type container as claimed in claim 1, it is characterized in that: link together by several hinges (11) between guar plate on described first (4) and header board (3).
3. protect on open-type container as claimed in claim 1 or 2, it is characterized in that: the upper surface arranged on left and right sides of guar plate on described first (4) is welded with respectively connecting panel (12), and two described connecting panels (12) are connected 7 by described bolt (5), nut (6) with packing ring respectively) be connected with guar plate (8) on two second of left and right sides.
4. protect on open-type container as claimed in claim 3, it is characterized in that: described nut (6) be welded in respectively guar plate (8) on two described second below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220414750 CN202986926U (en) | 2012-08-21 | 2012-08-21 | Opening type packing case upper protection body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220414750 CN202986926U (en) | 2012-08-21 | 2012-08-21 | Opening type packing case upper protection body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986926U true CN202986926U (en) | 2013-06-12 |
Family
ID=48558135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220414750 Expired - Fee Related CN202986926U (en) | 2012-08-21 | 2012-08-21 | Opening type packing case upper protection body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986926U (en) |
-
2012
- 2012-08-21 CN CN 201220414750 patent/CN202986926U/en not_active Expired - Fee Related
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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: 20130612 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |