CN213928234U

CN213928234U - Perforating device for constructional engineering

Info

Publication number: CN213928234U
Application number: CN202022903033.0U
Authority: CN
Inventors: 郑世杰; 温泉; 杨宏伟; 胡舒扬
Original assignee: CCCC Tunnel Engineering Co Ltd
Current assignee: CCCC Tunnel Engineering Co Ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-10
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a perforating device for constructional engineering, which comprises a bottom plate, a protection box is arranged in the bottom plate, a first motor is arranged in the protection box, a drill bit is fixedly connected with the output end of the first motor, a through hole is arranged at the center shaft of the bottom plate, one end of the drill bit, which is far away from the motor, penetrates through the protection box and extends to the outside of the bottom plate through the through hole, the left end and the right end of the protection box are both fixedly connected with two fixed rods, the left end and the right end of the protection box are both provided with two sliding sleeves, the utility model is provided with the protection box and the motor II, the protection box can be started to drive the drill bit to rotate, the motor II can be started to drive the helical gear I to rotate, thereby can drive the vertical removal of protection box through the threaded rod to can make the drill bit move down and drill, make its easy operation swift, save a large amount of manpower and materials.

Description

Perforating device for constructional engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a perforating device for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions. The house building comprises a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of production, living, study and public activities of people. The building engineering is an engineering entity which performs various technical works such as planning, surveying, designing, constructing, completing and the like for newly building, reconstructing or extending building structures and auxiliary structure facilities, and installation engineering of lines, pipelines and equipment matched with the engineering entity. Also refers to the construction of various houses and buildings, also known as the construction workload. The investment amount of the part can be realized only by the construction activities with the need of carrying out the work and the material movement. The construction project of the house building comprises factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and the new construction, reconstruction or extension of the house building can be realized only by construction activities with materials required; the 'auxiliary structure facilities' refer to water towers, bicycle sheds, pools and the like which are matched with the house building. The 'installation of lines, pipelines and equipment' refers to the installation activities of the lines, pipelines and equipment such as electricity, water supply and drainage, heating and ventilation, communication, intellectualization and elevators which are matched with the house building and the auxiliary facilities thereof.

The existing perforating device for the building engineering is mostly manually controlled during perforating, so that the perforating device is very troublesome and labor-consuming, and the perforating precision is low, so that the perforating device for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a perforating device for building engineering to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for building engineering comprises a bottom plate, a protection box is arranged inside the bottom plate, a first motor is arranged inside the protection box, a drill bit is fixedly connected to the output end of the first motor, a through hole is formed in the middle shaft of the bottom plate, one end, far away from the first motor, of the drill bit penetrates through the protection box and penetrates through the through hole to extend to the outside of the bottom plate, two fixing rods are fixedly connected to the left end and the right end of the protection box, two sliding sleeves are arranged at the left end and the right end of the protection box, a mounting frame is fixedly connected to the top of the bottom plate, a vertical rod and a threaded rod are respectively arranged at the left side and the right side inside the mounting frame, the vertical rod and the threaded rod respectively penetrate through the two sliding sleeves, the vertical rod is in sliding connection with the sliding sleeves, the threaded rod is in threaded connection with the sliding sleeves, a partition board is fixedly connected to the left side of the inner wall of the mounting frame, the vertical rod penetrates through the partition board, a second motor is arranged above the protection box, the motor II is contacted with the top of the inner wall of the bottom plate, the support frame is fixedly connected to the top of the inner wall of the mounting frame, the motor II is located inside the support frame, the outer surface of the motor is fixedly connected with the inner wall of the support frame, a helical gear II is sleeved on the outer surface of the threaded rod, a helical gear I is fixedly connected to the output end of the motor II, and the helical gear I is meshed with the helical gear II.

Preferably, four corners of the bottom plate are provided with universal wheels.

Preferably, the upper end of the left side of the bottom plate is fixedly connected with a push rod, the push rod is arranged in an upward inclined mode on the left side, and one end, far away from the bottom plate, of the push rod is fixedly connected with a handle.

Preferably, a fixed sleeve is sleeved on the outer surface of the motor, the fixed sleeve is fixedly connected with the outer surface of the motor, connecting rods are fixedly connected to the left end and the right end of the fixed sleeve respectively, and the two ends, far away from each other, of the connecting rods are uniformly connected with the inner wall of the protection box respectively.

Preferably, rubber pads are bonded to two ends of the bottom of the protection box.

Preferably, two the sliding sleeve is vertical setting, two the inside screw thread that all has seted up of sliding sleeve, two one side that the sliding sleeve is close to each other with respectively with four dead lever fixed connection.

Preferably, montant and threaded rod are vertical setting, different mounting bracket inner wall top and bottom plate top fixed connection are equallyd divide at both ends about the montant, both ends are equallyd divide respectively through bearing and mounting bracket inner wall top and bottom plate top fixed connection about the threaded rod.

Preferably, the height of the partition plate is lower than that of the second bevel gear.

Compared with the prior art, the utility model provides a perforating device for building engineering possesses following beneficial effect:

1. the utility model discloses a set up protection box and motor two, start protection box can drive the drill bit and rotate, and start motor two can drive helical gear one and rotate to can drive the vertical removal of protection box through the threaded rod, thereby can make the drill bit move down and drill, make its easy operation swift, saved a large amount of manpower and materials.

2. The utility model discloses a set up push rod, handle and universal wheel, can remove through promoting the handle drive bottom plate, it is convenient will the utility model discloses remove the construction position to can make it remove convenient and fast, the rethread sets up fixed cover and connecting rod, can fix motor one, thereby guaranteed motor one's life.

Drawings

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

fig. 2 is an enlarged schematic view of the present invention a;

fig. 3 is an enlarged schematic view of the present invention B.

In the figure: the device comprises a base plate 1, universal wheels 2, a push rod 3, a grip 4, a protection box 5, a motor I6, a motor I7, a fixing sleeve 7, a connecting rod 8, a drill bit 9, a through hole 10, a rubber pad 11, a fixing rod 12, a sliding sleeve 13, a vertical rod 14, a threaded rod 15, a partition plate 16, a motor II 17, a support frame 18, a bevel gear I19, a bevel gear II 20 and a mounting frame 21.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a perforating device for constructional engineering comprises a bottom plate 1, universal wheels 2 are arranged at four corners of the bottom plate 1, a push rod 3 is fixedly connected to the upper end of the left side of the bottom plate 1, the push rod 3 is arranged in an upward inclined manner at the left side, a handle 4 is fixedly connected to one end, far away from the bottom plate 1, of the push rod 3, a protection box 5 is arranged inside the bottom plate 1, rubber pads 11 are bonded to two ends of the bottom of the protection box 5, a motor I6 is arranged inside the protection box 5, a fixing sleeve 7 is sleeved on the outer surface of the motor I6, the fixing sleeve 7 is fixedly connected with the outer surface of the motor I6, a connecting rod 8 is fixedly connected to the left end and the right end of the fixing sleeve 7, the bottom plate 1 can be driven to move by pushing the handle 4 through arranging the push rod 3, the handle 4 and the universal wheels 2, the perforating device is convenient to move to a construction position, so that the perforating device can be moved conveniently and quickly, and the fixing sleeve 7 and the connecting rod 8 are arranged, the motor I6 can be fixed, so that the service life of the motor I6 is ensured, one ends of the two connecting rods 8 which are far away from each other are respectively fixedly connected with the inner wall of the protection box 5, the output end of the motor I6 is fixedly connected with a drill bit 9, a through hole 10 is arranged at the center shaft of the bottom plate 1, one end of the drill bit 9 which is far away from the motor I6 penetrates through the protection box 5 and extends to the outside of the bottom plate 1 through the through hole 10, two fixing rods 12 are respectively and fixedly connected with the left end and the right end of the protection box 5, two sliding sleeves 13 are respectively arranged at the left end and the right end of the protection box 5, both the two sliding sleeves 13 are vertically arranged, threads are respectively arranged inside both the two sliding sleeves 13, one sides of the two sliding sleeves 13 which are close to each other are respectively and fixedly connected with the four fixing rods 12, a mounting frame 21 is fixedly connected with the top of the bottom plate 1, both the left side and the right side of the inside of the mounting frame 21 are respectively provided with a vertical rod 14 and a threaded rod 15, both the vertical rod 14 and the threaded rod 15 are vertically arranged, the upper end and the lower end of a vertical rod 14 are fixedly connected with the top of the inner wall of an installation frame 21 and the top of a bottom plate 1 respectively, the upper end and the lower end of a threaded rod 15 are fixedly connected with the top of the inner wall of the installation frame 21 and the top of the bottom plate 1 respectively through bearings, the vertical rod 14 and the threaded rod 15 respectively penetrate through two sliding sleeves 13, the vertical rod 14 is slidably connected with the sliding sleeves 13, the threaded rod 15 is in threaded connection with the sliding sleeves 13, a partition plate 16 is fixedly connected to the left side of the inner wall of the installation frame 21, the height of the partition plate 16 is lower than that of a second helical gear 20, the vertical rod 14 penetrates through the partition plate 16, a second motor 17 is arranged above a protection box 5, the second motor 17 is a speed reduction motor, the second motor 17 is ZWBPD006006, the protection box 5 and the second motor 17 are arranged, the protection box 5 can be started to drive a first helical gear 19 to rotate, the protection box 5 can be driven to vertically move through the threaded rod 15, and the drill bit 9 can move downwards, the operation is simple and fast, a large amount of manpower and material resources are saved, the second motor 17 is in contact with the top of the inner wall of the bottom plate 1, the support frame 18 is fixedly connected to the top of the inner wall of the mounting frame 21, the second motor 17 is located inside the support frame 18, the outer surface of the second motor 17 is fixedly connected with the inner wall of the support frame 18, the second helical gear 20 is sleeved on the outer surface of the threaded rod 15, the first helical gear 19 is fixedly connected to the output end of the second motor 17, and the first helical gear 19 is meshed with the second helical gear 20.

When using, promote push rod 3 and make bottom plate 1 and mounting bracket 21 can remove the construction position through universal wheel 2, rethread starter motor 6 makes motor 6 drive drill bit 9 and rotates, and rethread starter motor two 17 makes motor two 17 drive threaded rod 15 through helical gear 19 and helical gear two 20 and rotates to can make threaded rod 15 drive protection box 5 through sliding sleeve 13 and reciprocate, thereby can drill.

To sum up can, the utility model discloses a set up protection box 5 and two 17 of motor, start protection box 5 can drive drill bit 9 and rotate, and start motor two 17 can drive one 19 rotations of helical gear, thereby can drive protection box 5 vertical removal through threaded rod 15, thereby can make drill bit 9 move down and bore, make its easy operation swift, saved a large amount of manpower and materials, through setting up push rod 3, handle 4 and universal wheel 2, can drive bottom plate 1 through promoting handle 4 and remove, it is convenient with the utility model discloses remove the construction position, thereby can make it remove convenient and fast, the rethread sets up fixed cover 7 and connecting rod 8, can fix motor 6, thereby guaranteed the life of motor 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A perforating device for constructional engineering, comprising a base plate (1), characterized in that: the protective box (5) is arranged inside the bottom plate (1), a first motor (6) is arranged inside the protective box (5), a drill bit (9) is fixedly connected to the output end of the first motor (6), a through hole (10) is formed in the middle shaft of the bottom plate (1), one end, far away from the first motor (6), of the drill bit (9) penetrates through the protective box (5) and penetrates through the through hole (10) to extend to the outside of the bottom plate (1), two fixing rods (12) are fixedly connected to the left end and the right end of the protective box (5), two sliding sleeves (13) are arranged at the left end and the right end of the protective box (5), a mounting frame (21) is fixedly connected to the top of the bottom plate (1), a vertical rod (14) and a threaded rod (15) are respectively arranged on the left side and the right side of the inside of the mounting frame (21), the vertical rod (14) and the threaded rod (15) are respectively penetrated through the two sliding sleeves (13), montant (14) and sliding sleeve (13) sliding connection, threaded rod (15) and sliding sleeve (13) threaded connection, mounting bracket (21) inner wall left side fixedly connected with baffle (16), montant (14) run through baffle (16), protection box (5) top is provided with motor two (17), motor two (17) and bottom plate (1) inner wall top contact, mounting bracket (21) inner wall top fixedly connected with support frame (18), motor two (17) are located inside support frame (18), motor two (17) surface and support frame (18) inner wall fixed connection, threaded rod (15) surface cover has helical gear two (20), motor two (17) output end fixedly connected with (19), helical gear one (19) and helical gear two (20) meshing.

2. A perforating device for constructional engineering as claimed in claim 1, characterized in that: four corners of the bottom plate (1) are provided with universal wheels (2).

3. A perforating device for constructional engineering as claimed in claim 1, characterized in that: bottom plate (1) left side upper end fixedly connected with push rod (3), push rod (3) are the ascending slope setting for the left side, the one end fixedly connected with handle (4) of bottom plate (1) are kept away from in push rod (3).

4. A perforating device for constructional engineering as claimed in claim 1, characterized in that: the surface cover has fixed cover (7) outside motor (6), fixed cover (7) and motor (6) surface fixed connection, the equal fixedly connected with connecting rod (8) in both ends about fixed cover (7), two the one end that connecting rod (8) kept away from each other is equallyd divide do not with protection box (5) inner wall fixed connection.

5. A perforating device for constructional engineering as claimed in claim 1, characterized in that: rubber pads (11) are bonded at two ends of the bottom of the protection box (5).

6. A perforating device for constructional engineering as claimed in claim 1, characterized in that: two sliding sleeve (13) are vertical setting, two the inside screw thread that all sets up of sliding sleeve (13), two one side that sliding sleeve (13) are close to each other with respectively with four dead lever (12) fixed connection.

7. A perforating device for constructional engineering as claimed in claim 1, characterized in that: montant (14) and threaded rod (15) are vertical setting, equal divide respectively at montant (14) upper and lower both ends mounting bracket (21) inner wall top and bottom plate (1) top fixed connection, equal divide respectively through bearing and mounting bracket (21) inner wall top and bottom plate (1) top fixed connection at threaded rod (15) upper and lower both ends.

8. A perforating device for constructional engineering as claimed in claim 1, characterized in that: the height of the partition plate (16) is lower than that of the second bevel gear (20).