CN212317018U

CN212317018U - Pile digging device for concrete pipe piles in constructional engineering

Info

Publication number: CN212317018U
Application number: CN202020270875.4U
Authority: CN
Inventors: 钟国锋; 李彩莉; 陈维善; 燕瑞红
Original assignee: Guangxi Construction Engineering Group Holding Co Ltd
Current assignee: Guangxi Construction Engineering Group Holding Co Ltd
Priority date: 2020-03-08
Filing date: 2020-03-08
Publication date: 2021-01-08
Anticipated expiration: 2030-03-08

Abstract

The utility model discloses a building engineering concrete pipe pile draws a device, including main part, supporting legs, helical blade and servo motor, the top fixedly connected with dust fall mechanism of main part, the equal fixedly connected with supporting legs in both sides of main part, the bottom fixedly connected with servo motor of main part, and servo motor's bottom is provided with the dismouting structure, the bottom fixedly connected with axis of rotation of dismouting structure, and the outside of axis of rotation all is provided with helical blade. The utility model discloses a draw-in groove, fixture block, fixed plate and fixing bolt have set gradually in the inside of dismouting structure, and the outside of fixture block is run through there is the draw-in groove, and the top fixedly connected with fixed plate of draw-in groove, the inside both sides of fixed plate are provided with fixing bolt, during the use, when needs disassemble helical blade, disassemble the fixture block from the inside of draw-in groove, then install the helical blade who updates to realized the function of the dismouting of being convenient for, the convenience is changed helical blade.

Description

Pile digging device for concrete pipe piles in constructional engineering

Technical Field

The utility model relates to a draw a technical field, specifically be a building engineering concrete pipe pile draws a device.

Background

To the desilting work in the building engineering concrete tubular pile, the mode of digging with manpower usage instrument hand is prolonged mostly at present, wastes time and energy, and after digging certain degree of depth, workman's construction difficulty is big, hardly continues to dig deeply, just so causes the desilting in the bank of tubes thoroughly not very easily, hardly guarantees the tubular pile quality, consequently needs one to draw a device, specifically is a building engineering concrete tubular pile draws a device.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional pile digging device for the concrete pipe pile in the construction engineering is not provided with a dust falling mechanism, and dust flies during working to influence the working environment;

(2) the traditional pile digging device for the concrete pipe pile in the building engineering is not provided with a soil dredging structure, so that the working efficiency is low;

(3) traditional building engineering concrete tubular pile draws a device and does not set up the dismouting structure, is not convenient for change helical blade.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering concrete tubular pile draws a device to it does not set up dust fall mechanism to provide in solving above-mentioned background art, and dust flies in work, influences operational environment, does not set up the structure of dredging soil, and work efficiency is low and does not set up the dismouting structure, is not convenient for carry out the problem of changing to helical blade.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering concrete tubular pile draws a device, includes main part, supporting legs, helical blade and servo motor, the top fixedly connected with dust fall mechanism of main part, the equal fixedly connected with supporting legs in both sides of main part, the bottom fixedly connected with servo motor of main part, and servo motor's bottom is provided with the dismouting structure, the bottom fixedly connected with axis of rotation of dismouting structure, and the outside of axis of rotation all is provided with helical blade, the bottom fixedly connected with soil dredging structure of axis of rotation.

Preferably, water tank, water pump, pipe, retaining ring chamber and shower nozzle have set gradually in dust fall mechanism's inside, the top fixedly connected with water tank of main part, and one side fixedly connected with water pump of water tank, one side fixedly connected with pipe of water pump, and one side fixedly connected with retaining ring chamber of pipe.

Preferably, both sides of the bottom end of the water storage annular cavity are fixedly connected with spray heads, a servo motor penetrates through the water storage annular cavity, and the spray heads are symmetrically distributed about the vertical center line of the servo motor.

Preferably, the inside of the soil-loosening structure is provided with a connecting rod, a loosening plate and loosening blades in sequence, the outside of the connecting rod is fixedly connected with the loosening plate, and the inside of the loosening plate is provided with the loosening blades.

Preferably, the inside of dismouting structure has set gradually draw-in groove, fixture block, fixed plate and fixing bolt, the top fixedly connected with fixture block of axis of rotation, and the outside of fixture block runs through there is the draw-in groove, the top fixedly connected with fixed plate of draw-in groove, and the inside both sides of fixed plate are provided with fixing bolt.

Preferably, the outer diameter of the clamping block is smaller than the inner diameter of the clamping groove, and the clamping block and the clamping groove are of clamping structures.

Compared with the prior art, the beneficial effects of the utility model are that: the pile digging device for the concrete pipe piles in the building engineering not only realizes the arrangement of the dust falling mechanism, can reduce dust flying in the working process, realizes the arrangement of the soil dredging structure, improves the working efficiency, but also realizes the arrangement of the dismounting structure, and is convenient for replacing the helical blades;

(1) the water tank, the water pump, the guide pipe, the water storage annular cavity and the spray head are sequentially arranged in the dust falling mechanism, the water pump is fixedly connected to one side of the water tank, the guide pipe is fixedly connected to one side of the water pump, the water storage annular cavity is fixedly connected to one side of the guide pipe, the spray heads are fixedly connected to two sides of the bottom end of the water storage annular cavity, when the dust falling mechanism is used, the water pump is started, water in the water tank can be input into the water storage annular cavity through the guide pipe by the water pump, the spray heads can spray out water in a mist shape, not only can the servo motor be cooled, but also dust generated during spraying and soil excavation can collide;

(2) the connecting rod, the loosening plate and the loosening blades are sequentially arranged inside the soil loosening structure, the loosening plate is fixedly connected to the outer portion of the connecting rod, the loosening blades are arranged inside the loosening plate, when the soil loosening structure is used, the servo motor can drive the connecting rod to rotate through the rotating shaft in the working process, the loosening blades arranged inside the loosening plate can loosen soil, and then the soil is conveyed out through the spiral blades, so that the soil loosening function is achieved, and the working efficiency is improved;

(3) through having set gradually draw-in groove, fixture block, fixed plate and fixing bolt in the inside of dismouting structure, the outside of fixture block runs through there is the draw-in groove, the top fixedly connected with fixed plate of draw-in groove, the inside both sides of fixed plate are provided with fixing bolt, during the use, when needs disassemble helical blade, disassemble the fixture block from the inside of draw-in groove, then install the helical blade of renewal to realized the function of the dismouting of being convenient for, the convenience is changed helical blade.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the soil-thinning structure of the present invention showing an enlarged partial section from the bottom;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is the utility model discloses a dust fall mechanism orthographic view local section enlarges the schematic diagram.

In the figure: 1. a main body; 2. a dust falling mechanism; 201. a water tank; 202. a water pump; 203. a conduit; 204. a water storage ring cavity; 205. a spray head; 3. supporting legs; 4. a helical blade; 5. a soil-phobic structure; 501. a connecting rod; 502. loosening the plates; 503. loosening the leaves; 6. a rotating shaft; 7. a disassembly and assembly structure; 701. a card slot; 702. a clamping block; 703. a fixing plate; 704. fixing the bolt; 8. a servo motor.

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 creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a pile digging device for a concrete pipe pile in constructional engineering comprises a main body 1, supporting legs 3, helical blades 4 and a servo motor 8, wherein a dust falling mechanism 2 is fixedly connected to the top end of the main body 1, the supporting legs 3 are fixedly connected to two sides of the main body 1, the servo motor 8 is fixedly connected to the bottom end of the main body 1, the type of the servo motor 8 can be MR-J2S-10A, a dismounting structure 7 is arranged at the bottom end of the servo motor 8, a rotating shaft 6 is fixedly connected to the bottom end of the dismounting structure 7, the helical blades 4 are arranged outside the rotating shaft 6, and a soil-phobic structure 5 is fixedly connected to the bottom end of the rotating shaft 6;

a water tank 201, a water pump 202, a conduit 203, a water storage ring cavity 204 and a spray head 205 are sequentially arranged in the dust falling mechanism 2, the top end of the main body 1 is fixedly connected with the water tank 201, one side of the water tank 201 is fixedly connected with the water pump 202, the type of the water pump 202 can be 300QSZ, one side of the water pump 202 is fixedly connected with the conduit 203, and one side of the conduit 203 is fixedly connected with the water storage ring cavity 204;

both sides of the bottom end of the water storage annular cavity 204 are fixedly connected with spray heads 205, a servo motor 8 penetrates through the water storage annular cavity 204, and the spray heads 205 are symmetrically distributed around the vertical center line of the servo motor 8;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, the water pump 202 is started, the water pump 202 inputs water inside the water tank 201 into the water storage ring cavity 204 through the conduit 203, and the spray head 205 sprays out the water in a mist shape, so that not only can the servo motor 8 be cooled, but also dust generated during spraying and digging can collide and fall, and the dust falling effect is achieved;

the soil-loosening structure 5 is internally provided with a connecting rod 501, a loosening plate 502 and loosening blades 503 in sequence, the loosening plate 502 is fixedly connected to the outer part of the connecting rod 501, and the loosening blades 503 are arranged in the loosening plate 502;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, the servo motor 8 drives the connecting rod 501 to rotate through the rotating shaft 6 in the working process, the loosening blades 503 arranged inside the loosening plate 502 loosen the soil, and then the soil is conveyed out through the helical blades 4, so that the soil loosening function is realized, and the working efficiency is improved;

a clamping groove 701, a clamping block 702, a fixing plate 703 and a fixing bolt 704 are sequentially arranged in the dismounting structure 7, the clamping block 702 is fixedly connected to the top end of the rotating shaft 6, the clamping groove 701 penetrates through the outer part of the clamping block 702, the fixing plate 703 is fixedly connected to the top end of the clamping groove 701, and the fixing bolt 704 is arranged on two sides in the fixing plate 703;

the outer diameter of the fixture block 702 is smaller than the inner diameter of the clamping groove 701, and the fixture block 702 and the clamping groove 701 are of clamping structures;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, when the helical blade 4 needs to be disassembled, the fixture block 702 is disassembled from the inside of the clamping groove 701, and then the helical blade 4 is replaced with a new one for installation, so that the function of convenient disassembly and assembly is realized, and the helical blade 4 is convenient to replace.

The working principle is as follows: the utility model discloses when using, at first, start water pump 202, water pump 202 can pass through the inside that pipe 203 input retaining ring chamber 204 with the inside water of water tank 201, and shower nozzle 205 can be vaporific blowout with water, not only can cool down servo motor 8, and the dust collision that produces when spraying and digging in addition falls to reach the effect of dust fall.

Afterwards, at the in-process servo motor 8 of work can drive connecting rod 501 through axis of rotation 6 and rotate, and loose blade 503 that loose board 502 inside set up can loosen soil, then carries away soil through helical blade 4 to realized the function of dredging soil, improved work efficiency.

Finally, when the helical blade 4 needs to be disassembled, the fixture block 702 is disassembled from the inside of the clamping groove 701, and then the helical blade 4 is replaced with a new one for installation, so that the function of convenient disassembly and assembly is realized, and the helical blade 4 is convenient to replace.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building engineering concrete tubular pile draws a device, includes main part (1), supporting legs (3), helical blade (4) and servo motor (8), its characterized in that: the dust suppression device is characterized in that the top end of the main body (1) is fixedly connected with a dust suppression mechanism (2), the two sides of the main body (1) are respectively and fixedly connected with supporting legs (3), the bottom end of the main body (1) is fixedly connected with a servo motor (8), the bottom end of the servo motor (8) is provided with a dismounting structure (7), the bottom end of the dismounting structure (7) is fixedly connected with a rotating shaft (6), the outside of the rotating shaft (6) is provided with helical blades (4), and the bottom end of the rotating shaft (6) is fixedly connected with a soil thinning structure (5).

2. The constructional engineering concrete tubular pile digging device according to claim 1, characterized in that: the dust fall mechanism (2) inside has set gradually water tank (201), water pump (202), pipe (203), retaining ring chamber (204) and shower nozzle (205), the top fixedly connected with water tank (201) of main part (1), and one side fixedly connected with water pump (202) of water tank (201), one side fixedly connected with pipe (203) of water pump (202), and one side fixedly connected with retaining ring chamber (204) of pipe (203).

3. The constructional engineering concrete tubular pile digging device according to claim 2, characterized in that: the water storage ring cavity is characterized in that spray heads (205) are fixedly connected to two sides of the bottom end of the water storage ring cavity (204), a servo motor (8) penetrates through the water storage ring cavity (204), and the spray heads (205) are symmetrically distributed about a vertical center line of the servo motor (8).

4. The constructional engineering concrete tubular pile digging device according to claim 1, characterized in that: the soil-loosening structure is characterized in that a connecting rod (501), a loosening plate (502) and loosening blades (503) are sequentially arranged inside the soil-loosening structure (5), the loosening plate (502) is fixedly connected to the outer portion of the connecting rod (501), and the loosening blades (503) are arranged inside the loosening plate (502).

5. The constructional engineering concrete tubular pile digging device according to claim 1, characterized in that: the detachable structure is characterized in that a clamping groove (701), a clamping block (702), a fixing plate (703) and a fixing bolt (704) are sequentially arranged inside the detachable structure (7), the clamping block (702) is fixedly connected to the top end of the rotating shaft (6), the clamping groove (701) penetrates through the outer portion of the clamping block (702), the fixing plate (703) is fixedly connected to the top end of the clamping groove (701), and the fixing bolt (704) is arranged on two sides inside the fixing plate (703).

6. The constructional engineering concrete tubular pile digging device according to claim 5, characterized in that: the outer diameter of the fixture block (702) is smaller than the inner diameter of the clamping groove (701), and the fixture block (702) and the clamping groove (701) are of clamping structures.