CN215761528U

CN215761528U - Soil drilling equipment for foundation pit engineering

Info

Publication number: CN215761528U
Application number: CN202122057683.2U
Authority: CN
Inventors: 史少杰; 吕建树; 黄婧; 张朔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-08
Anticipated expiration: 2031-08-30

Abstract

The utility model provides soil punching equipment for foundation pit engineering, which relates to the technical field of foundation pit soil punching and aims to solve the problems that in the existing punching equipment, due to the fact that hard objects such as stones exist in soil, the hard objects in the soil need to be loosened, otherwise, cutting teeth are drilled into the stones one time at a time, the cutting edges on the cutting teeth are abraded quickly, and the cutting teeth are replaced frequently, so that economic loss is caused; the support column, the support column that runs through is all installed to the round hole department of four corners of fixed plate. According to the utility model, the cleaning rod rotates to loosen the surrounding soil, the rotating cleaning rod can loosen stones in the soil and stir the stones to the side, so that the cutting teeth can drill into the ground more smoothly, and the cutting edges on the cutting teeth are protected.

Description

Soil drilling equipment for foundation pit engineering

Technical Field

The utility model relates to the technical field of foundation pit soil punching, in particular to soil punching equipment for foundation pit engineering.

Background

A fixed hole is chiseled on soil by an appliance with a drill bit, if the hole is large enough to be drilled into a hole of a person, the hole is used for making a house foundation, a long reinforcement cage is placed in the hole after the hole is drilled, concrete is poured into the deep well after the reinforcement cage is placed, and finally the house foundation is made on the deep well.

Present drilling equipment is many as a civil construction foundation ditch engineering soil perforating device in patent application CN201921137537.7, including drilling equipment, drilling equipment includes motor, mount pad, dwang and connecting piece, and the mount pad is connected to the below of motor, and the dwang is connected to the below of mount pad, and fixing device is connected in the outside of dwang, fixing device includes solid fixed ring, bracing piece, pivot, telescopic link and presses the base, solid fixed ring's both ends joint support pole. The soil perforating device for civil building foundation pit engineering is fixed on two sides, the overall stability during drilling is guaranteed, the height of the fixing device can be adjusted, the device is convenient to use in different terrains, the telescopic rod and the supporting rod can be contracted when not used, the device is convenient to move, the friction force between the drilling teeth and soil is reduced due to the arrangement of the multiple threaded drilling strips, the drilling teeth have pressure on the soil, the perforating efficiency is improved through screwing-in type perforating, rapid perforating is facilitated, the drill bit can be replaced through the connecting piece, and the practicability of the whole device is improved.

Conventional drilling equipment, drilling equipment are at the drilling in-process, because there are hard objects such as stone in the soil, consequently need not become flexible to the hard object in the soil, otherwise in the drilling stone of cutting tooth one time, the cutting edge on the cutting tooth can wear and tear very fast, and often change cutting tooth can cause economic loss.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a soil punching device for foundation pit engineering is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides soil punching equipment for foundation pit engineering, which aims to solve the problems that in the existing punching equipment, in the drilling process, due to the fact that stones and other hard objects exist in soil, the hard objects in the soil need to be loosened, otherwise, cutting edges on cutting teeth are abraded quickly when the cutting teeth drill into the stones one time, and economic losses are caused by frequent replacement of the cutting teeth.

The utility model relates to a soil punching device for foundation pit engineering, which is realized by the following specific technical means:

the soil punching equipment for the foundation pit engineering comprises a fixing plate, wherein the fixing plate is of a rectangular structure, four corners of the fixing plate are respectively provided with a through round hole, and the right front end of the top of the fixing plate is provided with a groove; the supporting columns penetrate through the round holes of the four corners of the fixing plate; the base is fixedly arranged at the right rear end of the fixed plate, and a groove is formed in the top end of the base; the middle part of the fixed plate is provided with a lifting plate which penetrates up and down in a sliding manner; the lifter plate includes: the right side wall of the lifting plate is fixedly provided with a vertical gullet plate, and the right end of the gullet plate is uniformly provided with gullets; the restriction board, the restriction board is all installed at the upper and lower both ends of gullet board, the loading board is installed to the lower extreme of lifter plate left side wall, and the round hole that runs through is seted up at the middle part of loading board, the loading board includes: the motor B penetrates through the middle part of the top of the bearing plate; the go-between, the lower pot head of motor B pivot department has the go-between, the loading board still includes: the cutting cylinder is mounted at the bottom of the connecting ring; the bottom of the cutting cylinder is uniformly provided with cleaning rods, and the lower ends of the cleaning rods are of conical structures; the cutting teeth are uniformly arranged at the bottom of the cutting cylinder.

Further, the fixing plate includes: the left end of the fixing plate is provided with a through plate groove; the guide way, the guide way of mutual symmetry around the middle part of fixed plate is seted up, the fixed plate still includes: the right end of the fixing plate is provided with a through notch; the vertical plate is arranged at the groove at the right front end of the fixing plate.

Further, the support column includes: the top ends of the four support columns are respectively provided with a baffle; and the annular side walls of the four support columns are sleeved with the rotation rings which are symmetrical up and down.

Further, the base includes: the motor A is arranged at the groove of the base; and the rotating shaft at the front end of the motor A is sleeved with the retaining ring.

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

the lifter plate just can reciprocate when the sawtooth on the motor A rotates, the loading board also can follow the downstream when the lifter plate moves down, motor B is opened when the loading board moves down, a cutting section of thick bamboo can be quick rotation, the cutting tooth can drill out the round hole to ground, at this moment, the rotatory peripheral soil that can carry out the pine of clearance pole, rotatory clearance pole can also become flexible the stone in the soil, stir the stone to the next door simultaneously, it is more smooth when being convenient for the cutting tooth to bore into the ground, thereby protect the cutting edge on the cutting tooth, whole device can not only bore into ground and can also protect the cutting edge on the cutting tooth.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a front right upper axial view of the present invention.

Fig. 2 is a schematic view of the left front lower axial view structure of the present invention.

Fig. 3 is a schematic view of a portion of the cutting drum of the present invention.

Fig. 4 is a disassembled structure schematic diagram of the utility model.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a fixing plate; 101. a plate groove; 102. a guide groove; 103. a notch; 104. a vertical plate; 2. a support pillar; 201. a baffle plate; 202. rotating the ring; 3. a base; 301. a motor A; 302. a baffle ring; 4. a lifting plate; 401. a gullet plate; 402. a limiting plate; 5. a carrier plate; 501. a motor B; 502. a connecting ring; 503. cutting the cylinder; 504. cleaning the rod; 505. and cutting the teeth.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a soil punching device for foundation pit engineering, which comprises a fixing plate 1, wherein the fixing plate 1 is of a rectangular structure, four corners of the fixing plate 1 are respectively provided with a through round hole, and the right front end of the top of the fixing plate 1 is provided with a groove; the fixing plate 1 includes: the left end of the fixed plate 1 is provided with a plate groove 101 which penetrates through the plate groove 101; guide way 102, the guide way 102 of mutual symmetry around the middle part of fixed plate 1 is seted up, and fixed plate 1 still includes: a notch 103, wherein the right end of the fixing plate 1 is provided with a through notch 103; the vertical plate 104 is arranged at a groove at the front right end of the fixing plate 1, the supporting columns 2 are arranged, and the supporting columns 2 are arranged at round holes of four corners of the fixing plate 1 in a penetrating mode; the annular side wall of the support column 2 is of a thread-like structure, and the support column 2 comprises: the top ends of the four support columns 2 are respectively provided with a baffle 201; the rotary rings 202 are vertically symmetrical to each other, the rotary rings 202 at the upper and lower ends can be moved back and forth to adjust the height of the fixed plate 1 up and down, the rotary rings 202 at the upper and lower ends are moved oppositely, the side walls of the rotary rings 202 are tightly extruded with the side walls of the fixed plate 1, the base 3 is fixedly installed at the right rear end of the fixed plate 1, and the top end of the base 3 is provided with a groove; the base 3 includes: the motor A301 is arranged in the groove of the base 3; the baffle ring 302 is sleeved at the rotating shaft at the front end of the motor A301, a circle of saw teeth are arranged on the rotating shaft of the motor A301, the saw teeth on the motor A301 are meshed with the tooth grooves on the tooth groove plate 401, when the motor A301 is turned on, the lifting plate 4 can move up and down when the saw teeth on the motor A301 rotate, and the lifting plate 4 which penetrates through the lifting plate 4 up and down is arranged in the middle of the fixing plate 1 in a sliding mode; the bearing plate 5 is installed to the lower extreme of

bearing plate

5, 4 left side walls of lifter plate, and the round hole that runs through is seted up at the middle part of bearing plate 5.

Wherein, lifter plate 4 includes: the right side wall of the lifting plate 4 is fixedly provided with a vertical gullet plate 401, and the right end of the gullet plate 401 is uniformly provided with gullets; the limiting plates 402 are mounted at the upper end and the lower end of the toothed plate 401, and the bearing plate 5 moves downwards when the lifting plate 4 moves downwards.

Wherein, loading board 5 includes: the motor B501 penetrates through the middle part of the top of the bearing plate 5; the lower pot head of go-between 502, motor B501 pivot department has go-between 502, and bearing plate 5 still includes: a cutting cylinder 503, wherein the bottom of the connecting ring 502 is provided with the cutting cylinder 503; the bottom of the cutting cylinder 503 is uniformly provided with the cleaning rods 504, and the lower ends of the cleaning rods 504 are conical structures; cutting tooth 505, the even cutting tooth 505 of installing in bottom of a cutting section of thick bamboo 503, motor B501 is opened when loading board 5 moves down, a cutting section of thick bamboo 503 can be quick rotatory, cutting tooth 505 can drill out the round hole ground, at this moment, the rotatory soil that can carry out the pine to clearance pole 504 is soft, rotatory clearance pole 504 can also be not hard up the stone in the soil, it is more smooth when being convenient for cutting tooth 505 to bore into the ground.

The specific use mode and function of the embodiment are as follows:

lifter plate 4 just can reciprocate during the sawtooth on motor A301 rotates, lifter plate 4 downstream while loading board 5 also can follow downstream, open motor B501 when loading board 5 downstream, cutting section of thick bamboo 503 can be quick rotation, cutting tooth 505 can drill out the round hole to ground, at this moment, the rotatory soil that can carry out the pine to periphery of clearance pole 504, rotatory clearance pole 504 can also be not hard up the stone in the soil, stir the next door to the stone simultaneously, it is more smooth when being convenient for cutting tooth 505 drills into the ground.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a soil drilling equipment for foundation ditch engineering which characterized in that: the punching apparatus includes:

the fixing plate is of a rectangular structure, four corners of the fixing plate are respectively provided with a through round hole, and the right front end of the top of the fixing plate is provided with a groove;

the supporting columns penetrate through the round holes of the four corners of the fixing plate;

the base is fixedly arranged at the right rear end of the fixed plate, and a groove is formed in the top end of the base;

the middle part of the fixed plate is provided with a lifting plate which penetrates up and down in a sliding manner;

the loading board is installed to the lower extreme of lifter plate left side wall, and the round hole that runs through is seted up at the middle part of loading board.

2. The soil perforating apparatus for foundation pit engineering as claimed in claim 1, wherein: the fixing plate includes:

the left end of the fixing plate is provided with a through plate groove;

the middle part of the fixed plate is provided with guide grooves which are symmetrical front and back.

3. The soil perforating apparatus for foundation pit engineering as claimed in claim 1, wherein: the fixing plate further includes:

the right end of the fixing plate is provided with a through notch;

the vertical plate is arranged at the groove at the right front end of the fixing plate.

4. The soil perforating apparatus for foundation pit engineering as claimed in claim 1, wherein: the support column includes:

the top ends of the four support columns are respectively provided with a baffle;

and the annular side walls of the four support columns are sleeved with the rotation rings which are symmetrical up and down.

5. The soil perforating apparatus for foundation pit engineering as claimed in claim 1, wherein: the base includes:

the motor A is arranged at the groove of the base;

and the rotating shaft at the front end of the motor A is sleeved with the retaining ring.

6. The soil perforating apparatus for foundation pit engineering as claimed in claim 1, wherein: the lifter plate includes:

the right side wall of the lifting plate is fixedly provided with a vertical gullet plate, and the right end of the gullet plate is uniformly provided with gullets;

and the limiting plates are arranged at the upper end and the lower end of the tooth groove plate.

7. The soil perforating apparatus for foundation pit engineering as claimed in claim 1, wherein: the loading board includes:

the motor B penetrates through the middle part of the top of the bearing plate;

and the lower end of the rotating shaft of the motor B is sleeved with the connecting ring.

8. The soil boring apparatus for foundation pit engineering of claim 7, wherein: the loading board further includes:

the cutting cylinder is mounted at the bottom of the connecting ring;

the bottom of the cutting cylinder is uniformly provided with cleaning rods, and the lower ends of the cleaning rods are of conical structures;

the cutting teeth are uniformly arranged at the bottom of the cutting cylinder.