CN210288526U

CN210288526U - Rich water building foundation slope earth excavation device

Info

Publication number: CN210288526U
Application number: CN201921086526.0U
Authority: CN
Inventors: 何海英; 代彦兵; 张驰
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-10
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a rich water building foundation slope earth excavation device has solved the current technical problem that unloads inefficiency behind the bucket excavation earthwork under water. The utility model discloses a scraper bowl with hole that leaks, the scraper bowl is for having the hollow sphere of open-ended, is provided with the articulated seat of symmetry on the outer wall of open-ended both sides, and articulated the being connected with pull rod of articulated seat, the articulated shovel mud board that is connected with the slope to the place ahead below of open-ended side, the open-ended both sides are provided with the stopper that prevents the shovel mud board upset of the place ahead that makes progress. The utility model discloses not only small, light in weight, operation demand space are little, the removal is convenient, unload soil efficiently, can control side slope excavation slope and roughness moreover.

Description

Rich water building foundation slope earth excavation device

Technical Field

The utility model relates to a rich water earthwork excavation technical field especially indicates a rich water building foundation slope earth excavation device.

Background

The earth excavation is a key process from the initial stage of the engineering to the construction process, and is an engineering for loosening, crushing, excavating and transporting out soil and rocks. According to the properties of rock and soil, the earth and stone excavation is divided into earth excavation and stone excavation.

Earth excavation is classified into open excavation, tunnel excavation and underwater excavation according to the construction environment, i.e., open excavation, underground excavation or underwater excavation. In water conservancy projects, earth excavation is widely applied to site leveling and slope cutting, foundation excavation of hydraulic buildings (floodgates, dams, spillways, hydropower station plants, pump station buildings and the like), excavation of underground caverns (hydraulic tunnels, underground plants, various flat holes, vertical shafts and inclined shafts), excavation and dredging of river channels, channels and ports, exploitation of filling materials, building stones and concrete aggregates, removal of temporary buildings such as cofferdams or the like or masonry, concrete structures and the like.

When a hydraulic building is excavated, the excavation is mostly carried out in water, generally, an excavating bucket with water leakage holes is used for excavating, but the existing excavating bucket is difficult to unload sludge after water is discharged, the sludge unloading time is usually longer than the excavating time, and the construction efficiency is slow.

SUMMERY OF THE UTILITY MODEL

To not enough among the above-mentioned background art, the utility model provides a rich water building foundation slope earth excavation device has solved the current technical problem that unloads inefficiency behind the bucket excavation earthwork under water.

The technical scheme of the utility model is realized like this: the utility model provides a rich water building foundation slope earth excavation device, is including having the scraper bowl that leaks the hole, the scraper bowl is for having the hollow sphere of open-ended, is provided with the articulated seat of symmetry on the outer wall of open-ended both sides, and articulated the being connected with pull rod of articulated seat, the articulated shovel mud board that is connected with the slope to the place ahead in the below of open-ended side, the open-ended both sides are provided with the stopper that prevents the shovel mud board upset of the place ahead that makes progress.

The hole that leaks includes first hole and the second hole that leaks, and the aperture in first hole that leaks is greater than the aperture in second hole that leaks, and first hole that leaks is located the top of scraper bowl, and the second hole that leaks is located the bottom of scraper bowl.

The limiting block is adjustably connected to the opening, a row of mounting holes are formed in different height positions of the opening, and the limiting block is in adjustable inserting fit with the different mounting holes.

The front end of the shovel plate is provided with a row of excavation teeth.

The utility model discloses not only small, light in weight, operation demand space are little, the removal is convenient, unload soil efficiently, can control side slope excavation slope and roughness moreover. The underwater shoveling and transporting bucket of the utility model embeds the digging teeth into the soil body by the dead weight, and can start the operation along the slope surface by the traction pull rod of the winch; after the soil body is pulled out of the water surface by the traction equipment, the soil body can be unloaded by manually pushing the bucket. In addition, because the shovel plate inclines towards the lower front, soil body omission can be avoided in the process of pulling the bucket, and the soil body can be gradually deeply dug and gathered. The stopper of shovel mud board top can effectively guarantee the reliability of shovel mud board process of cutting earth, through the mounted position who adjusts the stopper, can adjust the angle of shovel mud board slope, can adjust spacing angle according to the excavation demand of difference.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a left side view of fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

Embodiment 1, a device for excavating soil on an inclined slope of a water-rich building foundation, as shown in fig. 1 and 2, comprises a bucket 1 with a water leakage hole, wherein the bucket 1 is in a hollow spherical shape with an opening 2. The hole that leaks includes first hole 7 and the second hole 8 that leaks, and the aperture in first hole 7 that leaks is greater than the aperture in second hole 8 that leaks, and first hole that leaks is located the top of scraper bowl 1, and second hole 8 that leaks is located the bottom of scraper bowl 1. Because the bottom of scraper bowl 1 is in aquatic and earth assembles the below at scraper bowl 1 at first, so with the second hole 8 that leaks of aperture set up in the bottom of scraper bowl 1, can satisfy the demand of leaking, can prevent again that the hole that leaks too big and cause the earth that is diluted by water to spill. The first water leakage hole 7 with large aperture is arranged above the bucket 1, so that the water leakage requirement can be met, the material can be saved, and the weight of the whole device is reduced.

The outer walls of the two sides of the opening 2 are provided with symmetrical hinged seats 3, the hinged seats 3 are hinged with pull rods 4, and the pull rods 4 can be pulled manually or by using a winch. The side of opening 2 is articulated to be connected with slope lower place ahead shovel mud board 5, and the both sides of opening 2 are provided with the stopper 6 that prevents the upset of the place ahead of shovel mud board 5. Stopper 6 adjustable connection is on opening 2, and the not co-altitude position of opening 2 is provided with a row of mounting hole, stopper 6 and the adjustable grafting cooperation of mounting hole of difference.

Because the shoveling plate 5 inclines downwards and forwards, soil body omission can be avoided in the process of pulling the bucket 1, and soil body can be gradually deeply dug and gathered. The limiting block 6 above the shovel plate 5 can effectively ensure the reliability of the digging process of the shovel plate 5. In addition, through adjusting the mounted position of stopper, can adjust the angle of shovel mud board 5 slope, can adjust spacing angle according to the excavation demand of difference. When the soil in the bucket 1 is pulled to the shore by the winch, the spherical bucket 1 is rotated through the pull rod 4, and the soil in the bucket 1 can be automatically discharged through the opening 2 along with the rotation.

Embodiment 2, a rich water building foundation slope earth excavation device, the front end of shovel mud board 5 is provided with one and digs tooth 9, can effectively improve the convenience of soil body excavation.

The other structure of this embodiment is the same as embodiment 1.

The present invention is not exhaustive and is well known to those skilled in the art.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rich water building foundation slope earth excavation device, includes scraper bowl (1) that have the hole that leaks, its characterized in that: the scraper bowl (1) is for having the hollow sphere of opening (2), is provided with articulated seat (3) of symmetry on the outer wall of the both sides of opening (2), and articulated seat (3) are articulated to be connected with pull rod (4), the articulated shovel mud board (5) that are connected with the slope to the place ahead in the lower place, the both sides of opening (2) are provided with stopper (6) that prevent the upset of the place ahead that makes progress of shovel mud board (5).

2. The device for excavating soil on the inclined side slope of the water-rich building foundation according to claim 1, which is characterized in that: the hole that leaks includes first hole (7) and second hole (8) that leaks, and the aperture that first hole (7) that leaks is greater than the aperture that second hole (8) that leaks, first hole that leaks is located the top of scraper bowl (1), and second hole (8) that leaks is located the bottom of scraper bowl (1).

3. The device for excavating soil on the inclined side slope of the water-rich building foundation according to claim 2, characterized in that: the limiting block (6) is adjustably connected to the opening (2), a row of mounting holes are formed in different height positions of the opening (2), and the limiting block (6) is in adjustable inserting fit with the different mounting holes.

4. The device for excavating the soil on the inclined side slope of the water-rich building foundation according to any one of claims 1 to 3, wherein: the front end part of the shovel plate (5) is provided with a row of excavating teeth (9).