Punching structure special for constructional engineering

Abstract

The utility model relates to the technical field of punching, and discloses a special punching structure for constructional engineering, which comprises a punching device main body, a drill bit device, a dust suction inlet, a dust treatment device, an auxiliary labor-saving device main body, a rotating disc, a lifting rod and a balance base, an auxiliary labor-saving device body is detachably arranged on the lower portion of the punching device body, a motor force control knob is movably arranged on one side of the punching device body, and an auxiliary handheld handle is fixedly connected to the lower portion of the punching device body. According to the drilling device, dust generated by drilling is sucked in, a large amount of dust is prevented from hurting the human body, through the arranged auxiliary labor-saving device body, the drilling device body can be conveniently installed behind the auxiliary labor-saving device body for use without being held by hand, and the situation that the drilling precision is reduced due to long-time holding is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch technology field, concretely is a special punching structure for building engineering. BACKGROUND

[0002] Punching refers to the process of drilling holes in materials such as land, rock, concrete, etc. In civil engineering, punching is usually used in the following aspects: foundation treatment, punching can be used for foundation treatment, such as pre-punching for pile foundation, cast-in-place pile, etc. Geotechnical investigation, in geological survey engineering, it is usually necessary to punch and sample to understand underground structure, geological properties, etc. Pipeline laying, in underground engineering, punching can be used for laying pipelines, such as water supply, drainage, natural gas pipeline, etc.

[0003] However, it still has some shortcomings, for example: the general special punching structure for building engineering, when punching, dust is inevitable, which may be inhaled into the human body or scattered on the ground, which is difficult to clean, and the special punching structure for building engineering will affect the physical strength of the workers when holding for a long time, resulting in a decrease in punching accuracy.

[0004] To solve the above problems, a special punching structure for building engineering is proposed in the present application. INVENTION CONTENTS

[0005] The utility model aims at providing a special punching structure for building engineering to solve the problem of dust generated during use of the special punching structure for building engineering and the impact of long holding on punching accuracy.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is as follows: a special punching structure for building engineering, comprising a punching device main body, a drill bit device, a dust suction inlet, a dust treatment device, an auxiliary labor-saving device main body, a rotating disc, a lifting rod and a balance base, the dust treatment device is detachably installed above the punching device main body, the punching device main body is detachably connected to the auxiliary labor-saving device main body below, the punching device main body is movably provided with a motor force control knob on one side, the punching device main body is fixedly connected to an auxiliary hand-held handle below, the punching device main body is fixedly connected to a drilling control handle on the rear side, the punching device main body is fixedly connected to a motor compartment below, the dust treatment device is convenient for sucking the dust drilled during punching operation to prevent a large amount of dust from harming the human body, the auxiliary labor-saving device main body is convenient for installing the punching device main body behind the auxiliary labor-saving device main body for use without holding, preventing the decrease in punching precision caused by long holding.

[0007] Preferably, the punch device body front fixedly connected to the dust suction inlet, the punch device body front movable drill bit device, the dust suction inlet both sides are fixedly connected to the suction duct, and the suction duct has two groups, the suction duct the other side is fixedly connected to the mounting base, the punch device body above electrically connected to the power supply line.

[0008] Preferably, the dust treatment device includes installation port, rubber blocking piece, transparent dust collection bin, air filter, high-speed air suction fan group, power supply port, the installation port is detachably above the mounting base, the installation port side movable rubber blocking piece, the installation port side is fixedly connected to the transparent dust collection bin, the transparent dust collection bin side is fixedly connected to the high-speed air suction fan group, the high-speed air suction fan group side is detachably connected to the air filter, the high-speed air suction fan group side is electrically connected to the power supply port, the power supply port inside detachably has the power supply line.

[0009] Preferably, the motor bin below is provided with an expansion slot, the lifting rod above one side is fixedly connected to the mounting plate, the mounting plate side movable limit knob, the mounting plate is detachably in the expansion slot, the lifting rod below is fixedly connected to the tooth plate, the auxiliary labor-saving device body front movable clamping slide, the auxiliary labor-saving device body inside is provided with a lifting space, the lifting rod and the tooth plate are movable in the lifting space.

[0010] Preferably, the auxiliary labor-saving device body below is fixedly connected to the sliding device, the sliding device is movable in the activity space, the activity space is provided in the balance base, the auxiliary labor-saving device body side movable rotating disc, the rotating disc side inside is provided with a limit slot, and the limit slot has multiple groups, the clamping slide is movable in the limit slot.

[0011] Preferably, one side of the rotating disc is movably connected to a movable handle, the other side of the rotating disc is fixedly connected to an internal gear column, the internal gear column is movably arranged in the main body of the auxiliary labor-saving device, one side of the internal gear column movably has a toothed plate, when the dust treatment device is in operation, the dust caused by the punching of the punching device main body is sucked into the installation base through the dust suction inlet, enters the installation base through the suction pipeline, the high-speed suction fan group generates a strong suction force, and the rubber blocking piece is sucked up, so that the dust in the installation base is sucked into the transparent dust collection bin, the rubber blocking piece is automatically lowered when the operation is stopped, preventing backflow of the dust, the high-speed suction fan group is connected to the power supply line through the power supply port for power supply, when the auxiliary labor-saving device main body is used, the mounting plate is inserted into the expansion slot of the motor bin, and the limiting knob is rotated by ninety degrees for limiting and fixing, the rotating disc is rotated through the movable handle according to the needs of the user, so that the internal gear column and the toothed plate are matched with each other, the lifting rod is lifted, and when the specified height is reached, the clamping slide is lowered into the limiting slot of the rotating disc for fixing, at this time, the worker pushes the punching device main body, and the sliding device slides in the movable space, so that the wall is drilled more labor-savingly.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The dust treatment device is arranged, dust drilled during punching operation can be sucked and collected, so that a large amount of dust can be prevented from diffusing into the body of the worker to cause harm to the human body, and the worker can be better protected.

[0014] The auxiliary labor-saving device main body is arranged, after the punching device main body is installed on the auxiliary labor-saving device main body, the punching device main body can be used without being held by hand, the punching precision can be effectively prevented from being reduced due to long-time holding, and the fatigue feeling of the hand can be reduced, so that the whole work efficiency is increased. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a whole structure schematic view of the utility model of a special punching structure for building engineering;

[0016] Fig. 2 It is a dust treatment device structure schematic view of the utility model of a special punching structure for building engineering;

[0017] Fig. 3 It is a dust treatment device split structure schematic view of the utility model of a special punching structure for building engineering;

[0018] Fig. 4 It is an auxiliary labor-saving device main body structure schematic view of the utility model of a special punching structure for building engineering;

[0019] Fig. 5 It is a rotating disc structure schematic view of the special punching structure for building engineering of the utility model;

[0020] Fig. 6 It is a main body internal structure schematic view of the auxiliary labor-saving device of the special punching structure for building engineering of the utility model.

[0021] In the drawing: 1, punching device main body; 11, motor strength control knob; 12, auxiliary hand-held handle; 13, drilling control handle; 14, motor compartment; 15, expansion slot; 16, power supply wire; 2, drill bit device; 3, dust suction inlet; 31, air suction pipeline; 32, mounting base; 4, dust treatment device; 41, mounting port; 42, rubber blocking piece; 43, transparent dust collection compartment; 44, air filter element; 45, high-speed air suction fan group; 46, power supply port; 5, auxiliary labor-saving device main body; 51, clamping slide; 52, lifting space; 53, sliding device; 6, rotating disc; 61, movable crank; 62, limiting groove; 63, internal gear column; 7, lifting rod; 71, toothed plate; 72, mounting plate; 73, limiting knob; 8, balance base; 81, movable space. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Please refer to Figs. 1-6 A special punching structure for building engineering, which comprises a punching device main body 1, a drill bit device 2, a dust suction inlet 3, a dust treatment device 4, an auxiliary labor-saving device main body 5, a rotating disc 6, a lifting rod 7 and a balance base 8, the dust treatment device 4 is detachably installed above the punching device main body 1, the punching device main body 1 is detachably connected to the auxiliary labor-saving device main body 5 below, the motor strength control knob 11 is movably arranged on one side of the punching device main body 1, the auxiliary hand-held handle 12 is fixedly connected to the punching device main body 1 below, the drilling control handle 13 is fixedly connected to the punching device main body 1 at the rear side, the motor compartment 14 is fixedly connected to the punching device main body 1 below, the dust treatment device 4 is convenient for sucking the drilled dust when performing the punching operation, preventing a large amount of dust from harming the human body, and the auxiliary labor-saving device main body 5 is convenient for installing the punching device main body 1 in the auxiliary labor-saving device main body 5, and then using without holding by hand, preventing the punching precision from being reduced due to long-time holding.

[0024] In the embodiment Figs. 1-3As shown, the punch device body 1 front fixedly connected to the dust suction inlet 3, punch device body 1 front movable drill head device 2, dust suction inlet 3 both sides fixedly connected to the suction duct 31, and the suction duct 31 have two groups, suction duct 31 the other side is fixedly connected to the mounting base 32, punch device body 1 above electrically connected to the power supply line 16, dust processing device 4 includes installation mouth 41, rubber blocking piece 42, transparent dust collection bin 43, air filter 44, high-speed air suction fan group 45, power supply port 46, installation mouth 41 detachably above the mounting base 32, installation mouth 41 side movable rubber blocking piece 42, installation mouth 41 side fixedly connected to the transparent dust collection bin 43, transparent dust collection bin 43 side fixedly connected to the high-speed air suction fan group 45, high-speed air suction fan group 45 side detachably air filter 44, high-speed air suction fan group 45 side electrically connected to the power supply port 46, power supply port 46 inside detachably have power supply line 16.

[0025] In this embodiment, as Figs. 4-6As shown, the motor compartment 14 is provided with an expansion slot 15 below, the lifting rod 7 is fixedly connected to the mounting plate 72 on the side above, the mounting plate 72 is movably provided with a limiting knob 73 on one side, the mounting plate 72 is detachably arranged in the expansion slot 15, the lifting rod 7 is fixedly connected to the toothed plate 71 below, the auxiliary labor-saving device body 5 is movably provided with a clamping slide 51 on the front side, the auxiliary labor-saving device body 5 is provided with a lifting space 52 inside, the lifting rod 7 and the toothed plate 71 are movably arranged in the lifting space 52, the auxiliary labor-saving device body 5 is fixedly connected to the sliding device 53 below, the sliding device 53 is movably arranged in the activity space 81, the activity space 81 is arranged in the balance base 8, the auxiliary labor-saving device body 5 is movably provided with a rotating disc 6 on one side, the rotating disc 6 is provided with a limiting slot 62 inside on one side, and the limiting slot 62 has multiple groups, the clamping slide 51 is movably arranged in the limiting slot 62, the rotating disc 6 is movably connected to the movable handle 61 on one side, the rotating disc 6 is fixedly connected to the internal gear column 63 on the other side, the internal gear column 63 is movably arranged in the auxiliary labor-saving device body 5, the internal gear column 63 is movably provided with a toothed plate 71 on one side, when the dust treatment device 4 is running, the dust caused by the punching of the punching device body 1 is sucked into the installation base 32 through the dust suction inlet 3, enters the installation base 32 through the suction duct 31, and the high-speed suction fan group 45 generates a strong suction force, which sucks up the rubber resistance sheet 42, so as to suck the dust in the installation base 32 into the transparent dust collection compartment 43. When stopping running, the rubber resistance sheet 42 is automatically lowered to prevent backflow of dust, the high-speed suction fan group 45 is connected to the power supply line 16 through the power supply port 46 for power supply, when using the auxiliary labor-saving device body 5, the mounting plate 72 is inserted into the expansion slot 15 of the motor compartment 14, and then the limiting knob 73 is rotated by ninety degrees for limiting and fixing, according to the needs of the user, the rotating disc 6 is rotated through the movable handle 61, so that the internal gear column 63 and the toothed plate 71 are ground with each other, the lifting rod 7 is lifted, and when reaching the specified height, the clamping slide 51 is lowered into the limiting slot 62 of the rotating disc 6 for fixing, at this time, the worker pushes the punching device body 1, and the sliding device 53 slides in the activity space 81, so as to drill the wall more labor-savingly.

[0026] The dust processing device 4 with the special punching structure for the construction engineering is convenient for sucking the drilled dust when the punching operation is carried out, prevents the human body from being harmed by a large amount of dust, and the auxiliary labor-saving device main body 5 is convenient for installing the punching device main body 1 on the auxiliary labor-saving device main body 5, and then using without holding by hand, preventing the punching precision from being reduced due to long-time holding, when the dust processing device 4 operates, the dust caused by the punching of the punching device main body 1 is sucked through the dust suction inlet 3, enters the installation base 32 through the suction pipeline 31, the high-speed suction fan group 45 generates a strong suction force, the rubber resistance sheet 42 is sucked up, so that the dust entering the installation base 32 is sucked into the transparent dust collecting bin 43, the rubber resistance sheet 42 is automatically lowered when the operation is stopped, preventing the dust from flowing back, the high-speed suction fan group 45 is connected with the power supply wire 16 through the power supply port 46 and is powered, when the auxiliary labor-saving device main body 5 is used, the mounting plate 72 is inserted into the expansion slot 15 of the motor bin 14, then the limiting knob 73 is rotated by 90 degrees to be limited and fixed, according to the needs of the person, the rotating disc 6 is rotated through the movable handle 61, so that the internal gear column 63 and the toothed plate 71 are mutually ground, the lifting rod 7 is lifted, when reaching the specified height, the clamping slide 51 is lowered into the limiting slot 62 of the rotating disc 6 to be fixed, at this time, the worker pushes the punching device main body 1, and the sliding device 53 is slid in the movable space 81, so that the wall is drilled more labor-savingly.

[0027] Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range protected by the utility model.

Claims

1. A special punching structure for construction engineering, comprising a punching device body (1), a drill bit device (2), a dust suction port (3), a dust handling device (4), an auxiliary labor-saving device body (5), a rotating disk (6), a lifting rod (7) and a balancing base (8), characterized in that: The punching device body (1) is detachably installed with a dust treatment device (4) above, and is detachably connected with an auxiliary labor-saving device body (5) below.

2. A punching structure for construction engineering according to claim 1, characterized in that: The punching device body (1) is fixedly connected with a dust suction inlet (3) on the front, and is movably provided with a drill device (2) on the front, the dust suction inlet (3) is fixedly connected with suction ducts (31) on the left and right sides, and the suction ducts (31) have two groups in common, the suction ducts (31) are fixedly connected with a mounting base (32) on the other side, and the punching device body (1) is electrically connected with a power supply line (16) above.

3. A punching structure for construction engineering according to claim 2, characterized in that: The dust treatment device (4) comprises a mounting port (41), a rubber blocking piece (42), a transparent dust collection bin (43), an air filter (44), a high-speed air suction fan group (45), and a power supply port (46), the mounting port (41) is detachably connected above the mounting base (32), the mounting port (41) is movably provided with a rubber blocking piece (42) on one side, the mounting port (41) is fixedly connected with a transparent dust collection bin (43) on one side, the transparent dust collection bin (43) is fixedly connected with a high-speed air suction fan group (45) on one side, the high-speed air suction fan group (45) is detachably connected with an air filter (44) on one side, the high-speed air suction fan group (45) is electrically connected with a power supply port (46) on one side, and the power supply port (46) is detachably provided with a power supply line (16) inside.

4. A punching structure for construction engineering according to claim 3, characterized in that: The motor compartment (14) is provided with an expansion slot (15) below, the lifting rod (7) is fixedly connected with a mounting plate (72) on one side above, the mounting plate (72) is movably provided with a limiting knob (73) on one side, the mounting plate (72) is detachably connected inside the expansion slot (15), the lifting rod (7) is fixedly connected with a toothed plate (71) below, the auxiliary labor-saving device body (5) is movably provided with a clamping slide (51) on the front, the auxiliary labor-saving device body (5) is provided with a lifting space (52) inside, and the lifting rod (7) and the toothed plate (71) are movably arranged inside the lifting space (52).

5. A punching structure for construction engineering according to claim 4, characterized in that: The auxiliary labor-saving device body (5) is fixedly connected with a sliding device (53) below, the sliding device (53) is movably arranged inside an activity space (81), the activity space (81) is arranged inside a balance base (8), the auxiliary labor-saving device body (5) is movably provided with a rotating disc (6) on one side, the rotating disc (6) is provided with a limiting groove (62) inside on one side, and the limiting groove (62) has multiple groups in common, and the clamping slide (51) is movably arranged inside the limiting groove (62).

6. A punching structure for construction engineering according to claim 5, characterized in that: The rotating disc (6) is movably connected with a movable handle (61) on one side, and is fixedly connected with an internal gear column (63) on the other side, the internal gear column (63) is movably arranged in the main body (5) of the auxiliary labor-saving device, and the internal gear column (63) movably has a toothed plate (71).

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