Ground ditch excavating equipment for construction site

A technology for construction sites and excavation equipment, which is applied to the field of ground trench excavation equipment for construction sites, can solve the problems of high excavation difficulty, time-consuming and laborious excavation process, multi-manpower and other problems, and achieves the advantages of reducing excavation difficulty, improving excavation efficiency and facilitating excavation operations. Effect

Inactive Publication Date: 2021-03-26
廖冬花
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is often necessary to dig ditches during the construction of construction sites. Most of the ground ditches on existing construction sites are excavated manually, that is, manual excavation tools are used for excavation. Manual excavation requires a lot of manpower, and the excavation process is time-consuming. It is laborious and inefficient, and the existing trench digging equipment generally only sets excavation wheels instead of manual excavation, but the excavated soil needs to be manually cleaned out, and the excavation is carried out directly through the excavation wheels. When the ground is deep, the excavation is difficult and inefficient, and the wall of the ditch after excavation is not solid and stable enough

Method used

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  • Ground ditch excavating equipment for construction site
  • Ground ditch excavating equipment for construction site
  • Ground ditch excavating equipment for construction site

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to figure 1 , 2 , a kind of ground ditch digging equipment for a construction site, comprising a top frame 1, legs 2 are arranged at the four corners of the lower end of the top frame 1, moving wheels 3 are installed on the bottom of the legs 2, the moving wheels 3 are electric drive wheels, and the top frame 1 is provided with a mounting plate 5 below the front part, and the upper end of the mounting plate 5 is fixedly connected with two symmetrical first guide telescopic rods 4, and the other end of the first guide telescopic rod 4 is fixedly connected to the lower side of the top frame 1, and the top frame 1. Two first lifting cylinders 8 are arranged on the upper end, and the telescopic ends of the two first lifting cylinders 8 all penetrate the top frame 1 downwards and are fixedly connected to the mounting plate 5. The upper end of the mounting plate 5 is provided with a mounting groove 30 for installation. Loose soil mechanism is arranged in the groove 30,...

Embodiment 2

[0032] refer to image 3 , 4 Compared with Embodiment 1, the advantage of this embodiment is that an incomplete crown gear 38 is fixedly sleeved on the roller shaft of the rotating roller 25 at the rear end of the present embodiment, and a compacting plate 33 is provided below the soil lifting pipe 24 to compress the soil. Both sides of the upper end of the solid plate 33 are fixedly connected with movable rods 34, and the outer walls of both sides of the soil lifting pipe 24 are fixedly connected with fixed sleeves 35. 34 is fixedly sleeved with a limit sleeve 36 positioned above the fixed sleeve 35 , and a rack 37 is fixedly connected to the side wall of the movable rod 34 , and the rack 37 meshes with the incomplete crown gear 38 .

[0033] When this embodiment is working, the third motor 28 drives the rotating roller 25 to rotate, and drives the incomplete crown gear 38 to rotate. When the incomplete crown gear 38 meshes with the rack 37, the movable rod 34 can be moved u...

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Abstract

The invention discloses ground ditch excavating equipment for a construction site. The equipment comprises a top frame, wherein supporting legs are arranged at the four corners of the lower end of thetop frame, moving wheels are installed at the bottoms of the supporting legs, an mounting disc is arranged below the front portion of the top frame, two symmetrical first guiding telescopic rods arefixedly connected to the upper end of the mounting disc, the other ends of the first guide telescopic rods are fixedly connected to the lower side of the top frame, two first lifting oil cylinders arearranged at the upper end of the top frame, the telescopic ends of the two first lifting oil cylinders downwards penetrate through the top frame and are fixedly connected to the mounting disc, a mounting groove is formed in the upper end of the mounting disc, a soil loosening mechanism is arranged in the mounting groove, a connecting base is fixedly connected to the lower side of the middle of the top frame, and an excavating mechanism is arranged on the connecting base. According to the ground ditch excavating equipment for the construction site, by arranging the soil loosening mechanism, the excavating difficulty is reduced, the excavating efficiency is improved, excavated soil can be lifted out of a ditch in time, and the inner wall of the excavated ditch is compacted.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to ground ditch digging equipment for a construction site. Background technique [0002] It is often necessary to dig ditches during the construction of construction sites. Most of the ground ditches on existing construction sites are excavated manually, that is, manual excavation tools are used for excavation. Manual excavation requires a lot of manpower, and the excavation process is time-consuming. It is laborious and inefficient, and the existing trench digging equipment generally only sets excavation wheels instead of manual excavation, but the excavated soil needs to be manually cleaned out, and the excavation is carried out directly through the excavation wheels. When the ground is deep, the difficulty of excavation is high, the efficiency is low, and the wall of the ditch after excavation is not solid and stable enough. Contents of the invention [0003] The purpose ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F5/02E02F5/04E02F5/08E02F5/10E02F5/14
CPCE02F5/02E02F5/04E02F5/08E02F5/10E02F5/14
Inventor 廖冬花
Owner 廖冬花
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