CN-224227814-U - Hydraulic engineering soil material fills and builds earthing device

CN224227814UCN 224227814 UCN224227814 UCN 224227814UCN-224227814-U

Abstract

The utility model discloses a soil filling and paving device for hydraulic engineering, which relates to the technical field of hydraulic engineering construction and comprises a bulldozer, a bulldozer assembly and a control assembly, wherein a bulldozer blade is connected to the bulldozer, the bulldozer assembly comprises a clamping piece, a supporting plate, two components of soil plates and a locking piece, a pushing head is arranged at the end of the soil plate far away from the supporting plate, the distance between the two components of soil plates and the end connected with the supporting plate is larger than the distance between the two components of soil plates and the end connected with the pushing head, the control assembly comprises an elevation roller and an adjusting piece, the adjusting piece moves upwards or downwards under the action of external force so as to drive the elevation roller to move upwards or downwards, the distance between the elevation roller and the ground is adjusted, and by arranging the soil plates and the pushing head, the soil stacks are separated towards two sides and paved in the advancing process of the bulldozer, the paving area is enlarged, and the soil paving thickness can be controlled by controlling the distance between the soil plates and the ground under the action of the elevation roller and the adjusting piece, and the soil paving efficiency is improved.

Inventors

CHEN BAOYU
YANG XINGUI
CHEN JUNZE
Ma Mengde
WANG BAOTANG

Assignees

中国安能集团第一工程局有限公司

Dates

Publication Date: 20260512
Application Date: 20250515

Claims (5)

1. The hydraulic engineering soil material filling and paving device comprises a bulldozer, wherein a bulldozer blade (1) is connected to the bulldozer, and the hydraulic engineering soil material filling and paving device is characterized by further comprising: the bulldozing assembly comprises a clamping piece (2) arranged on a bulldozing shovel (1), a supporting plate (3) arranged on the clamping piece (2) and two groups of soil plates (4) symmetrically arranged on the supporting plate (3), wherein a locking piece (5) is arranged between the clamping piece (2) and the bulldozing shovel (1), a pushing head (6) is arranged on the end, far away from the supporting plate (3), of the soil plates (4), and the distance between the ends, connected with the supporting plate (3), of the two groups of soil plates (4) is larger than the distance between the ends, connected with the pushing head (6); The control assembly comprises an elevation roller (7) rotatably arranged below the supporting plate (3) and an adjusting piece (8) arranged between the supporting plate (3) and the elevation roller (7), wherein the axis of the elevation roller is parallel to the bottom end of the supporting plate (3), and the adjusting piece (8) moves upwards or downwards under the action of external force so as to drive the elevation roller (7) to move upwards or downwards, and further adjust the distance between the opposite surface of the elevation roller (7).
2. The hydraulic engineering soil filling and paving device is characterized in that the soil dividing plate (4) is of an arc-shaped structure, and a sealing plate (9) is arranged at the bottom end of the soil dividing plate (4).
3. The hydraulic engineering soil filling and paving device is characterized in that bulldozer plates (10) are detachably arranged on two sides of the soil dividing plate (4), and the bulldozer plates (10) and the supporting plate (3) are located on the same plane.
4. The hydraulic engineering soil filling and paving device is characterized in that the clamping piece (2) comprises a first clamping sleeve (201) arranged at the bottom end of the supporting plate (3) and a second clamping sleeve (202) arranged in the middle of the supporting plate (3), the locking piece (5) comprises a first clamping plate (501) and a first locking stud (502) which are arranged in the first clamping sleeve (201), a second clamping plate (503) and a second locking stud (504) which are arranged in the second clamping sleeve (202), the first clamping sleeve (201) is in clamping connection with the bottom end of the bulldozer blade (1), and the second clamping sleeve (202) is in clamping connection with the side wall of the bulldozer blade (1).
5. The hydraulic engineering soil filling and paving device according to claim 4, wherein: the support plate (3) is provided with a support plate (18), the adjusting piece (8) comprises an adjusting screw (801) movably arranged in the support plate (18), a support frame (19) is rotatably arranged at the lower end of the adjusting screw (801), and the elevation roller (7) is rotatably arranged in the support frame (19).

Description

Hydraulic engineering soil material fills and builds earthing device Technical Field The utility model relates to the technical field of hydraulic engineering construction, in particular to a hydraulic engineering soil material filling and paving device. Background In the prior embankment heightening and reinforcing process of hydraulic engineering, a large amount of soil materials are required to be filled and compacted to form a new embankment, in the construction process, a soil residue truck is generally adopted to convey the soil materials to a filling site, a bulldozer is used for paving the soil materials after the soil residue truck is discharged, and a road roller is used for compacting the soil materials, so that the soil materials are piled in a cone shape when the soil residue truck is discharged, and the bulldozer is required to push the bulldozer to move back and forth to spread the soil materials around when being used for paving the soil materials, the bulldozer can only move back and forth, the bulldozer is limited to the front and back direction, and when the soil is paved, the soil needs to be continuously bulldozed back and forth, the soil paving efficiency is low, meanwhile, in the soil paving process, the loose paving thickness of the soil needs to be controlled, so that the compaction degree of each layer is controlled in the subsequent compaction process, and when the soil is paved by using the bulldozer, the distance between the bulldozer shovel and the soil layer is difficult to control, and the paving thickness is controlled. Disclosure of utility model The utility model mainly aims to provide a hydraulic engineering soil material filling and paving device which is used for solving the problems that a bulldozer is adopted for bulldozing soil material paving in the existing hydraulic engineering embankment heightening and reinforcing process, the bulldozing efficiency is low, and the distance between a bulldozer blade and a soil layer is difficult to control. The utility model provides a hydraulic engineering soil filling and paving device, which comprises a bulldozer, wherein a bulldozer is connected with a bulldozer blade, and the hydraulic engineering soil filling and paving device further comprises: The bulldozing assembly comprises a clamping piece arranged on the bulldozing shovel, a supporting plate arranged on the clamping piece and two groups of soil plates symmetrically arranged on the supporting plate, wherein a locking piece is arranged between the clamping piece and the bulldozing shovel; The control assembly comprises an elevation roller rotatably arranged below the supporting plate and an adjusting piece arranged between the supporting plate and the elevation roller, wherein the axis of the elevation roller is parallel to the bottom end of the supporting plate, and the adjusting piece moves upwards or downwards under the action of external force so as to drive the elevation roller to move upwards or downwards, and further adjust the distance between the elevation roller and the ground. As a further improvement of the utility model, the soil dividing plate is of an arc-shaped structure, and the bottom end of the soil dividing plate is provided with a sealing plate. As a further improvement of the utility model, the two sides of the soil dividing plate are detachably provided with the bulldozer plates, and the bulldozer plates and the supporting plate are positioned on the same plane. The clamping piece comprises a first clamping sleeve arranged at the bottom end of the supporting plate and a second clamping sleeve arranged in the middle of the supporting plate, the locking piece comprises a first clamping plate and a first locking stud which are arranged in the first clamping sleeve, a second clamping plate and a second locking stud which are arranged in the second clamping sleeve, the first clamping sleeve is in clamping connection with the bottom end of the bulldozer blade, and the second clamping sleeve is in clamping connection with the side wall of the bulldozer blade. As a further improvement of the utility model, the supporting plate is provided with the supporting plate, the adjusting piece comprises an adjusting screw rod movably arranged in the supporting plate, the lower end of the adjusting screw rod is rotatably provided with the supporting frame, and the elevation roller is rotatably arranged in the supporting frame. The beneficial effects of the utility model are as follows: Through setting up soil dividing plate, pushing away the stub bar, at the in-process that the bulldozer was advanced, with soil pile towards both sides separation and laying, reduce the resistance of soil pile, enlarge the area of spreading soil, simultaneously under the effect of elevation roller, regulating part, steerable soil dividing plate and the distance between the ground to control the soil layer thickness of spreading, improve the soil spreading efficiency. Drawings FIG. 1