CN218264068U

CN218264068U - Backing plate for excavating soft foundation of excavator

Info

Publication number: CN218264068U
Application number: CN202222321581.1U
Authority: CN
Inventors: 崔慧娟
Original assignee: Tianjin Yuante Machinery Parts Co ltd
Current assignee: Tianjin Yuante Machinery Parts Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-10
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a backing plate for excavating soft foundation of an excavator, which comprises a plurality of parallel long strip-shaped sub-plates; a plurality of first U-shaped buckles are uniformly distributed on one side between the adjacent sub-plates along the length direction of the sub-plates, a plurality of second U-shaped buckles are uniformly distributed on the other side along the length direction of the sub-plates, and the first U-shaped buckles are in one-to-one corresponding sleeve connection with the second U-shaped buckles; the inner of the sub-plate is a cavity, and a plurality of pillars are uniformly distributed in the cavity. The utility model discloses a backing plate weight is lighter, can curl up, is convenient for transport and storage.

Description

Backing plate for excavating soft foundation of excavator

Technical Field

The utility model relates to an engineering equipment technical field especially relates to a backing plate for excavator soft ground excavation.

Background

The excavator is an important engineering mechanical device, and can greatly improve the construction efficiency of engineering. The excavator needs to lay the backing plate when excavating on soft foundation, and the backing plate mostly adopts the steel sheet, and the area of steel sheet is big, and weight is big, has caused inconvenience for transportation and storage.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a pad for excavating soft foundations of excavators that is light in weight, rollable, and easy to transport and store.

The utility model provides a backing plate for excavating soft foundation of an excavator, which comprises a plurality of strip-shaped sub-plates arranged in parallel; a plurality of first U-shaped buckles are uniformly distributed on one side between the adjacent branch plates along the length direction of the branch plates, a plurality of second U-shaped buckles are uniformly distributed on the other side along the length direction of the branch plates, and the first U-shaped buckles and the second U-shaped buckles are in one-to-one corresponding sleeved connection; the interior of the sub-plate is provided with a cavity, and a plurality of supporting columns are uniformly distributed in the cavity.

Furthermore, the first U-shaped buckle is horizontally arranged, and the second U-shaped buckle is vertically arranged.

Furthermore, first U type is detained or second U type is detained all through welded fastening in divide the outside of board, be located in the cavity the inboard that first U type was detained or second U type is detained all is provided with first boss.

Furthermore, the support columns are distributed in a diamond shape.

Furthermore, the outer side of the plate which is located at the end part is welded with a dragging buckle, and a second reinforcing block is arranged on the inner side of the dragging buckle in the cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a backing plate comprises a plurality of minutes boards, detains through first U type between the adjacent minute board and links to each other with second U type knot for the lapping can be packed up to the backing plate. The cavity structure is arranged in the board, and the pillars are uniformly distributed in the cavity, so that the weight of the board is reduced while the strength of the board structure is ensured. The convenience of transportation and storage of backing plate has greatly been improved.

It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG. 1 is a schematic view of a construction of a pallet;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic top view of the backing plate;

FIG. 4 is a schematic cross-sectional view of the sub-plate;

FIG. 5 is a schematic top sectional view of the sub-plate;

fig. 6 is a schematic structural view of the rolled state of the cushion plate.

The reference numbers in the figures: 1. dividing the plates; 2. a first U-shaped buckle; 3. a second U-shaped buckle; 4. a cavity; 5. a pillar; 6. a first reinforcing block; 7. and dragging the button.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 5, an embodiment of the present invention provides a base plate for excavating soft foundation of an excavator, including a plurality of elongated sub-plates 1 arranged in parallel; a plurality of first U-shaped buckles 2 are uniformly distributed on one side between the adjacent sub-plates 1 along the length direction of the sub-plates 1, a plurality of second U-shaped buckles 3 are uniformly distributed on the other side along the length direction of the sub-plates 1, and the first U-shaped buckles 2 are in one-to-one corresponding sleeve connection with the second U-shaped buckles 3; the interior of the sub-plate 1 is a cavity 4, and a plurality of pillars 5 are uniformly distributed in the cavity 4.

In this embodiment, the sub-panels 1 constituting the underlay sheet are connected by a first U-shaped clasp 2 and a second U-shaped clasp 3 so that the underlay sheet can be folded into a roll. Divide 1 inside position cavity 4 structure of board, the equipartition has pillar 5 in the cavity 4, when guaranteeing to divide 1 structural strength of board, has reduced the weight of dividing board 1. The convenience of transportation and storage of backing plate has greatly been improved.

In a preferred embodiment, as shown in fig. 2, the first U-shaped fastener 2 is horizontally arranged, and the second U-shaped fastener 3 is vertically arranged, so that the cushion plate can be conveniently folded into a roll.

In a preferred embodiment, as shown in fig. 4 and 5, the first U-shaped buckle 2 or the second U-shaped buckle 3 is fixedly connected to the outer side of the sub-plate 1 by welding, and the first reinforcing block 6 is arranged inside the cavity 4 and located inside the first U-shaped buckle 2 or the second U-shaped buckle 3, so that the structural strength of the first U-shaped buckle 2 and the second U-shaped buckle 3 is ensured.

In a preferred embodiment, as shown in fig. 5, the pillars 5 are arranged in a diamond shape, so that the number of pillars 5 can be reduced and the weight of the mat can be reduced while ensuring the structural strength.

In a preferred embodiment, as shown in fig. 2 and 3, a dragging buckle 7 is welded and connected to the outer side of one of the end plates 1, and a second reinforcing block is arranged in the cavity 4 and on the inner side of the dragging buckle 7. The steel wire rope is tied on the dragging buckle 7, so that the backing plate can be dragged and moved conveniently during laying; after the backing plate is rolled, the steel wire rope can pass through the dragging buckle 7 to bind the backing plate, the steel wire rope cannot move, and the binding effect is improved.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood broadly, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A base plate for excavating soft foundation of an excavator is characterized by comprising a plurality of strip-shaped sub-plates which are arranged in parallel; a plurality of first U-shaped buckles are uniformly distributed on one side between the adjacent branch plates along the length direction of the branch plates, a plurality of second U-shaped buckles are uniformly distributed on the other side along the length direction of the branch plates, and the first U-shaped buckles and the second U-shaped buckles are in one-to-one corresponding sleeved connection; the interior of the sub-plate is provided with a cavity, and a plurality of supporting columns are uniformly distributed in the cavity.

2. The pad for excavating a soft foundation of an excavator according to claim 1, wherein the first U-shaped fastener is horizontally disposed and the second U-shaped fastener is vertically disposed.

3. The base plate for excavating the soft foundation of the excavator according to claim 1, wherein the first U-shaped buckle or the second U-shaped buckle is fixedly connected to the outer side of the branch plate by welding, and a first reinforcing block is arranged on the inner side of the first U-shaped buckle or the inner side of the second U-shaped buckle in the cavity.

4. The pad for soft foundation excavation of excavators according to claim 1, wherein the pillars are distributed in a diamond shape.

5. The base plate for excavating soft foundation of an excavator according to claim 1, wherein a dragging buckle is welded to the outer side of one of the divided plates at the end portion, and a second reinforcing block is provided inside the cavity at the inner side of the dragging buckle.