CN211282934U - Crawler-type mechanical wharf operation bearing platform - Google Patents

Abstract

The utility model discloses a crawler-type mechanical wharf operation bearing platform, which comprises a frame, a first support frame and a second support frame, wherein the frame is quadrilateral, a plurality of limit blocks are arranged at the inner side of the frame, the first support frame is arranged on the limit blocks in the transverse direction, and the second support frame is arranged on the limit blocks in the longitudinal direction; the second support frame is arranged above the first support frame, the first support frame and the second support frame can form a plurality of intersection points, and the intersection points are connected by mortise and tenon structures; a flat plate is arranged above the second support frame; the utility model has the advantages of reasonable design, with low costs, through dull and stereotyped and frame cooperation with bearing capacity evenly dispersed division, effectively prevented to wharf face overload under great static load effect.

Description

Crawler-type mechanical wharf operation bearing platform

Technical Field

The utility model relates to a harbour operation bearing platform especially relates to a crawler-type machinery pier operation bearing platform.

Background

In recent years, emerging logistics industries for collecting, loading, transporting, unloading, stacking, unstacking, transferring (grabbing) and feeding various loose, soaked, scattered, pulled and disordered materials or raw materials are rapidly rising. Most of the manual work is still operated by manpower, because the labor intensity of the manual work is high and the danger is high, and in addition, the new labor law is implemented in China, the cost of the manual work is doubled, the labor force is more and more tense in future, and the requirement of more, more and more rapid and more difficult modern logistics development is difficult to meet by the manual work. Therefore, the crawler-type grab machine is being applied to various complex environments more and more, the crawler-type grab machine can replace workers to execute dangerous work, particularly in port and wharf operation, bulk cargo handling ship operation sometimes needs the crawler-type grab machine to travel to the wharf face to grab bulk cargo, the loading and unloading operation still exceeds the rated uniform load of the wharf panel in the using process, hidden danger of wharf face damage exists, therefore, the company adopts the matching of the bearing platform and the frame type wharf face, and the safe and efficient operation of the crawler-type grab machine on the wharf face can be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structural design is reasonable, with low costs, can effectively disperse a crawler-type machinery pier operation bearing platform that concentrated atress reaches even atress to transmit to the pier spandrel girder on through the bearing platform, thereby avoid pier panel overload atress.

The purpose of the utility model is realized like this: a crawler-type mechanical wharf operation bearing platform comprises a frame, a first support frame and a second support frame, wherein the frame is quadrilateral, a plurality of limiting blocks are arranged on the inner side of the frame, the first support frame is installed on the limiting blocks in the transverse direction, and the second support frame is installed on the limiting blocks in the longitudinal direction; the second support frame is arranged above the first support frame, the first support frame and the second support frame can form a plurality of intersection points, and the intersection points are connected by mortise and tenon structures; a flat plate is arranged above the second support frame.

As a further preferable scheme of the utility model, the limiting block is U-shaped and welded on the inner wall of the frame; the first support frame and the second support frame can be embedded in the U-shaped part.

As a further preferred scheme of the utility model, establish to hollow on the first support frame, the second support frame sets up the protrusion piece.

As a further preferred scheme of the utility model, the protrusion piece and the hollow mutual embedding constitute mortise and tenon structure.

As a further preferred aspect of the present invention, the first support frame and the second support frame intersect to form a plurality of square hollow spaces.

As a further preferred aspect of the present invention, the width of the first support frame is greater than the width of the second support frame.

As a further preferred aspect of the present invention, the plate is a checkered plate.

Compared with the prior art, the utility model discloses the beneficial effect who has as follows: because "U" type structure stopper is the welding on the frame, can make the support frame (first support frame, the second support frame) put up in "U" type the inside, simultaneously through mortise and tenon structural connection between first support plate and the second backup pad, constitute a netted from this, lay one deck decorative pattern board (the steel sheet that the surface has the decorative pattern is called the decorative pattern board, its decorative pattern becomes hyacinth bean shape, rhombus, round bean shape, oblate hybrid shape) on netted, whole structure can be with grabbing quick-witted track gravity dispersion, avoid producing huge deformation to the sign indicating number ground.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection of the limiting blocks.

Fig. 3 is a sectional view of the second support.

Fig. 4 is a cross-sectional view of the first support frame.

FIG. 5 is a schematic view of the connection at part A.

The device comprises a frame 1, a first support frame 2, a second support frame 3, a limiting block 4, a flat plate 5, a protruding block 6 and a hollow part 7.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, a crawler-type mechanical wharf operation bearing platform comprises a frame 1, a first support frame 2 and a second support frame 3, wherein the frame 1 is quadrilateral, a plurality of limit blocks 4 are arranged on the inner side of the frame 1, the first support frame 2 is installed on the limit blocks 4 in the transverse direction, and the second support frame 3 is installed on the limit blocks 4 in the longitudinal direction; the second support frame 3 is arranged above the first support frame 2, the first support frame 2 and the second support frame 3 form a plurality of intersection points, and the intersection points are connected by adopting mortise and tenon structures; a flat plate 5 is arranged above the second support frame 3.

Preferably, the limiting block 4 is U-shaped and welded on the inner wall of the frame 1; the first support frame 2 and the second support frame 3 can be embedded in a U-shaped structure.

Preferably, the first support frame 2 is provided with a hollow part 7, and the second support frame 3 is provided with a convex block 6.

Preferably, the protruding block 6 and the hollow 7 are embedded into each other to form a mortise and tenon structure.

Preferably, the first support frame 2 and the second support frame 3 intersect to form a plurality of square hollow spaces.

Preferably, the width of the first support frame 2 is larger than that of the second support frame 3.

Preferably, the flat plate 5 is a checkered plate.

The first embodiment is as follows:

a plurality of limit blocks 4 are uniformly arranged on the inner wall of a frame 1 at intervals, the limit blocks 4 are in a U-shaped structure, a first support frame 2 and a second support frame 3 are placed in the U-shaped structure, the intersection of the first support frame 2 and the second support frame 3 is connected by a mortise and tenon structure, namely, a convex block 6 is arranged on the first support frame 2, a hollow 7 is arranged on the second support frame 3, the compact structures (as shown in figures 3, 4 and 5) of the first support frame and the second support frame can form a net, a flat plate 5 is arranged on the net, a frame structure is arranged on the wharf, a bearing platform is arranged on the wharf frame structure, a material grabbing machine and the like run on the flat plate 5 at the moment, the gravity can be dispersed on the flat plate 5, the stress on the flat plate 5 is distributed on the net support frame, and the gravity is dispersed on a main beam of the frame wha, therefore, through two times of gravity dispersion, the final stress of the wharf surface is small, and the overloads of the wharf surface are prevented.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a crawler-type machinery pier operation bearing platform, includes frame (1), first support frame (2) and second support frame (3), its characterized in that: the frame (1) is quadrilateral, a plurality of limiting blocks (4) are arranged on the inner side of the frame (1), the first supporting frame (2) is installed on the limiting blocks (4) in the transverse direction, and the second supporting frame (3) is installed on the limiting blocks (4) in the longitudinal direction; the second support frame (3) is arranged above the first support frame (2), the first support frame (2) and the second support frame (3) form a plurality of intersection points, and the intersection points are connected by mortise and tenon structures; a flat plate (5) is arranged above the second support frame (3).

2. The track-laying mechanical dock work load-bearing platform of claim 1, wherein: the limiting block (4) is U-shaped and is welded on the inner wall of the frame (1); the first support frame (2) and the second support frame (3) can be embedded in a U shape.

3. The track-laying mechanical dock work load-bearing platform of claim 1, wherein: the first support frame (2) is provided with a hollow part (7), and the second support frame (3) is provided with a protruding block (6).

4. The track-laying mechanical dock work load-bearing platform of claim 3, wherein: the convex block (6) and the hollow block (7) are embedded into each other to form a mortise and tenon structure.

5. The track-laying mechanical dock work load-bearing platform of claim 1, wherein: the first support frame (2) and the second support frame (3) are intersected to form a plurality of square hollow spaces.

6. The track-laying mechanical dock work load-bearing platform of claim 1, wherein: the width of the first support frame (2) is larger than that of the second support frame (3).

7. The track-laying mechanical dock work load-bearing platform of claim 1, wherein: the flat plate (5) adopts a checkered plate.

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