CN217128353U

CN217128353U - Quick earth backfilling equipment

Info

Publication number: CN217128353U
Application number: CN202220960860.XU
Authority: CN
Inventors: 陈宝秀
Original assignee: Hubei Lianchen Environmental Technology Co ltd
Current assignee: Hubei Lianchen Environmental Technology Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-05
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a mud rapid backfilling device, which comprises a bucket, a connecting rod and a crushing roller, and is characterized in that the connecting rod is respectively arranged on two sides of one end of the bucket, one end of the connecting rod is fixedly connected with the bucket, a feed opening is arranged at the middle part of the bottom end of the bucket, the crushing roller is respectively arranged on two sides of the inner wall of the feed opening, a shaft lever is respectively arranged on the crushing roller, the middle part of the shaft lever is fixedly connected with the crushing roller, a transmission mechanical group is arranged on two sides of the feed opening, the top end of the transmission mechanical group is respectively fixedly connected with the bucket, one side of the transmission mechanical group is in transmission connection with two ends of the shaft lever, a driving motor is arranged at the bottom end of one side of the bucket, one side of the driving motor is fixedly connected with the bucket, the other end of the connecting rod is movably connected with an excavator, the driving motor is in transmission connection with one end of the transmission mechanical group, the driving motor is electrically connected with a power supply through a circuit, the crushing rollers are in meshed transmission, and drainage baffle plates are arranged on two sides of the bottom end of the feed opening. Simple structure and convenient operation.

Description

Quick earth backfilling equipment

Technical Field

The utility model relates to a foundation ditch soil backfills technical field, particularly, relates to a quick backfill equipment of soil.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The persons with low excavation depth can use the method of putting side slope to make the earth slope stable, and the size of the slope is determined according to the relevant construction project. When a deeper foundation pit and a building adjacent to the deeper foundation pit are excavated, a foundation pit wall supporting method, a concrete-sprayed wall protecting method and a large foundation pit are used, and even an underground continuous wall and a columnar column type bored pile are used for interlocking, so that an outer soil layer is prevented from collapsing; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold regions, natural cold freezing method can be adopted for excavation and the like.

In the building construction process, often can carry out foundation ditch backfill operation, general foundation ditch backfill directly paves the backfill soil in the foundation ditch, then carries out the tamping operation, when tamping operation, can cooperate the layering backfill to go on usually, and most foundation ditch soil backfill operation among the prior art is all carried out the operation through digging machine.

However, when the excavator carries out soil backfilling on the foundation pit, due to the reason of the excavator bucket structure, large soil blocks cannot be broken, so that the backfilled soil of the foundation pit is not uniform enough, and the tamping strength cannot be guaranteed, so that the backfilled soil of the foundation pit is easy to collapse in rainy days, and further, a concrete structure built in the later period above the backfilled soil of the foundation pit is cracked, and serious economic loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mud backfills equipment fast to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil rapid backfilling device, includes bucket, connecting rod and crushing roller, its characterized in that, install respectively in the one end both sides of bucket the connecting rod, the one end of connecting rod with bucket fixed connection, the feed opening is installed to the bottom middle part of bucket, install respectively in the inner wall both sides of feed opening the crushing roller, be equipped with the axostylus axostyle on the crushing roller respectively, the middle part of axostylus axostyle with crushing roller fixed connection, transmission machinery group is installed to the both sides of feed opening, the top of transmission machinery group respectively with bucket fixed connection, one side of transmission machinery group with the both ends transmission of axostylus axostyle is connected, driving motor is installed to one side bottom of bucket.

Furthermore, the other end of the connecting rod is movably connected with the excavator.

Further, the driving motor is in transmission connection with one end of the transmission mechanical group.

Furthermore, the driving motor is electrically connected with the power supply through a circuit.

Further, the crushing rollers are in meshed transmission with each other.

Furthermore, two sides of the bottom end of the feed opening are provided with drainage baffles.

Furthermore, one side of the driving motor is fixedly connected with the excavator bucket.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a bucket is convenient for assemble with the excavator, makes things convenient for the bucket to change on the building site, has improved work efficiency. The drive unit can drive the transmission mechanical group to rotate, and later the transmission mechanical group can make the crushing roller carry out shredding to the earth piece in the bucket to the earth after handling falls down from the feed opening, and is simple easy to operate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 an overall sectional view of a soil rapid backfilling apparatus;

FIG. 2 is a schematic bottom view of a rapid earth backfilling apparatus;

FIG. 3 is a schematic side view of the whole of a soil rapid backfilling device;

fig. 4 is an overall top view schematic diagram of a soil rapid backfilling device.

Reference numerals:

1. a connecting rod; 2. excavating a bucket; 3. a crushing roller; 4. a shaft lever; 5. a transmission mechanical group; 6. a feeding port; 7. the motor is driven.

Detailed Description

The technical solution in the embodiments of the present invention will be 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, a soil rapid backfilling device according to an embodiment of the present invention comprises a bucket 2, a connecting rod 1 and a crushing roller 3, it is characterized in that the two sides of one end of the bucket 2 are respectively provided with the connecting rod 1, one end of the connecting rod 1 is fixedly connected with the bucket 2, a feed opening 6 is arranged in the middle of the bottom end of the bucket 2, the two sides of the inner wall of the feed opening 6 are respectively provided with the crushing roller 3, the crushing rolls 3 are respectively provided with a shaft lever 4, the middle part of the shaft lever 4 is fixedly connected with the crushing rolls 3, the two sides of the feed opening 6 are provided with transmission mechanical groups 5, the top ends of the transmission mechanical groups 5 are respectively fixedly connected with the digging bucket 2, one side of the transmission mechanical group 5 is in transmission connection with two ends of the shaft lever 4, and the bottom end of one side of the bucket 2 is provided with a driving motor 7.

Through the above technical scheme of the utility model, the other end and the excavator swing joint of connecting rod 1, driving motor 7 with the one end transmission of transmission machinery group 5 is connected, through circuit electric connection between driving motor 7 and the power, the intermeshing transmission between the crushing roller 3, the both sides of 6 bottoms of feed opening are equipped with the drainage baffle, one side of driving motor 7 with 2 fixed connection of buckets.

The working principle is as follows: the utility model discloses a 2 buckets are convenient for assemble with the excavator, make things convenient for on the building site 2 buckets to change, have improved work efficiency. The driving motor 7 can drive the transmission mechanical group 5 to rotate, then the transmission mechanical group 5 can lead the crushing roller 3 to crush the soil blocks in the bucket 2, and the processed soil falls down from the feed opening 6, thus being simple and easy to operate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The mud soil rapid backfilling device comprises an excavator bucket (2), a connecting rod (1) and a crushing roller (3), and is characterized in that the connecting rod (1) is respectively installed on two sides of one end of the excavator bucket (2), one end of the connecting rod (1) is fixedly connected with the excavator bucket (2), a feed opening (6) is installed in the middle of the bottom end of the excavator bucket (2), the crushing roller (3) is respectively installed on two sides of the inner wall of the feed opening (6), a shaft lever (4) is respectively arranged on the crushing roller (3), the middle of the shaft lever (4) is fixedly connected with the crushing roller (3), transmission mechanical groups (5) are installed on two sides of the feed opening (6), the top ends of the transmission mechanical groups (5) are respectively fixedly connected with the excavator bucket (2), one side of each transmission mechanical group (5) is in transmission connection with two ends of the shaft lever (4), and a driving motor (7) is installed at the bottom end of one side of the bucket (2).

2. The mud rapid backfilling device according to claim 1, wherein the other end of said connecting rod (1) is movably connected with an excavator.

3. A soil rapid backfilling device according to claim 1, wherein said driving motor (7) is in transmission connection with one end of said transmission mechanical group (5).

4. The mud rapid backfilling device according to claim 1, wherein said driving motor (7) is electrically connected with a power supply through a line.

5. A soil rapid backfilling device according to claim 1, wherein said crushing rolls (3) are driven in mutual engagement.

6. The mud rapid backfilling device according to claim 1, wherein two sides of the bottom end of the feed opening (6) are provided with a drainage baffle.

7. A soil rapid backfilling device according to claim 1, wherein one side of said driving motor (7) is fixedly connected with said excavating bucket (2).