CN220059444U - Drilling device for construction - Google Patents

Abstract

The utility model discloses a drilling device for building construction, which belongs to the technical field of building construction and comprises a connecting plate, wherein a rolling bearing is fixedly embedded on the upper surface of the connecting plate, a movable plate is arranged above the connecting plate, and a threaded cylinder and a sliding cylinder are fixedly embedded on the upper surface of the movable plate. This drilling equipment for construction, through being provided with threaded rod, antifriction bearing, the crank, the screw thread section of thick bamboo, the fly leaf, the slide section of thick bamboo, the slider, spring and protection casing, utilize the cooperation of crank and threaded rod, be convenient for the threaded rod when antifriction bearing is inside rotatory, make the screw thread section of thick bamboo drive the fly leaf reciprocate, be convenient for the fly leaf drive the rig simultaneously remove, its mode can prevent that the rig from appearing the slope, then utilize the thrust of fly leaf, be convenient for spring and slider drive protection casing downwardly moving, combine above-mentioned cooperation to use, the rig drives the drill bit and slides at the sleeve inside and carry out drilling during operation, the protection casing of being convenient for blocks the rubble, thereby can prevent that the rubble from splashing.

Description

Drilling device for construction

Technical Field

The utility model relates to the field of building construction, in particular to a drilling device for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein the place of construction operation is called a building construction site or a called construction site, and is also called a construction site.

In the construction process of the present stage, the drilling device is required to be used for drilling the ground, but when the present drilling device is used, manual hand-held drilling is generally utilized, the manual hand-held drilling is easy to incline, broken stone is easy to splash, and the present use is not facilitated, therefore, the technical staff in the field provides the drilling device for the construction, and the problem of the background technology is solved.

Disclosure of Invention

The utility model aims to provide a drilling device for building construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a drilling equipment for construction, includes the connecting plate, the last fixed surface of connecting plate is inlayed and is had antifriction bearing, the top of connecting plate is equipped with the fly leaf, the last fixed surface of fly leaf is inlayed and is had screw thread section of thick bamboo and slide tube, the inner wall threaded connection of screw thread section of thick bamboo has the threaded rod, the bottom and the inner circle fixed connection of antifriction bearing of threaded rod, the top fixedly connected with crank of threaded rod, the inner wall sliding connection of slide tube has the slide bar, the bottom and the last fixed surface of connecting plate of slide bar are connected, the surface fixedly connected with slider of slide bar, the left surface fixedly connected with protection casing of slider, the last fixed surface of protection casing is inlayed and is had the sleeve, the left surface fixedly connected with rig of fly leaf, telescopic inside is equipped with the drill bit, the top and the output fixed connection of rig of drill bit, the surface cover of slide bar is equipped with the spring, the bottom and the upper surface fixed connection of slider of spring, the top and the bottom surface fixed connection of fly leaf of spring.

As still further aspects of the utility model: the left side of connecting plate is equipped with the warning sign, the back of warning sign and the front fixed connection of protection casing.

As still further aspects of the utility model: two fixing plates are arranged in front of the connecting plate, and the back of each fixing plate is fixedly connected with the front of the connecting plate.

As still further aspects of the utility model: the sliding rod is matched with the sliding cylinder.

As still further aspects of the utility model: and a limiting plate is arranged above the movable plate, and the bottom surface of the limiting plate is fixedly connected with the top end of the sliding rod.

As still further aspects of the utility model: the outer surface of the crank is fixedly connected with a rubber sleeve, and the outer surface of the rubber sleeve is provided with anti-skid patterns.

As still further aspects of the utility model: a handle is arranged above the connecting plate, and the back of the handle is fixedly connected with the front of the sliding block.

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

this drilling equipment for construction, through being provided with threaded rod, antifriction bearing, the crank, the screw thread section of thick bamboo, the fly leaf, the slide section of thick bamboo, the slider, spring and protection casing, utilize the cooperation of crank and threaded rod, be convenient for the threaded rod when antifriction bearing is inside rotatory, make the screw thread section of thick bamboo drive the fly leaf reciprocate, be convenient for the fly leaf drive the rig simultaneously remove, its mode can prevent that the rig from appearing the slope, then utilize the thrust of fly leaf, be convenient for spring and slider drive protection casing downwardly moving, combine above-mentioned cooperation to use, the rig drives the drill bit and slides at the sleeve inside and carry out drilling during operation, the protection casing of being convenient for blocks the rubble, thereby can prevent that the rubble from splashing.

Drawings

FIG. 1 is a schematic view of the whole three-dimensional structure of a drilling device for building construction;

FIG. 2 is a schematic perspective view of a top view of a drilling device connecting plate for building construction;

FIG. 3 is a schematic perspective view of a movable plate of a drilling device for building construction;

fig. 4 is a schematic perspective view of a front view of a drilling device connecting plate for building construction.

In the figure: 1. a fixing plate; 2. a rolling bearing; 3. a threaded rod; 4. a movable plate; 5. a thread cylinder; 6. a rubber sleeve; 7. a crank; 8. a limiting plate; 9. a slide cylinder; 10. a drilling machine; 11. a drill bit; 12. a warning board; 13. a protective cover; 14. a spring; 15. a connecting plate; 16. a handle; 17. a slide bar; 18. a sleeve; 19. a sliding block.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-4, in the embodiment of the utility model, a drilling device for building construction comprises a connecting plate 15, wherein a rolling bearing 2 is fixedly embedded on the upper surface of the connecting plate 15, a movable plate 4 is arranged above the connecting plate 15, a threaded cylinder 5 and a sliding cylinder 9 are fixedly embedded on the upper surface of the movable plate 4, the inner wall of the threaded cylinder 5 is in threaded connection with a threaded rod 3, the bottom end of the threaded rod 3 is fixedly connected with an inner ring of the rolling bearing 2, the top end of the threaded rod 3 is fixedly connected with a crank 7, the inner wall of the sliding cylinder 9 is in sliding connection with a sliding rod 17, the bottom end of the sliding rod 17 is fixedly connected with the upper surface of the connecting plate 15, the outer surface of the sliding rod 17 is fixedly connected with a sliding block 19, the left side surface of the sliding block 19 is fixedly connected with a protective cover 13, a sleeve 18 is fixedly embedded on the upper surface of the protective cover 13, a drilling machine 10 is fixedly connected with the left side surface of the movable plate 4, a drill bit 11 is arranged inside the sleeve 18, the top end of the drill bit 11 is fixedly connected with the output end of the drilling machine 10, the outer surface of the sliding rod 17 is sheathed with a spring 14, the bottom end of the spring 14 is fixedly connected with the upper surface of the sliding block 19.

The left side of connecting plate 15 is equipped with warning sign 12, and the front fixed connection of the back of warning sign 12 and protection casing 13 utilizes warning sign 12 to be convenient for to indicate staff's notice, and the place ahead of connecting plate 15 is equipped with two fixed plates 1, and the back of every fixed plate 1 all with the front fixed connection of connecting plate 15, when utilizing fixed plate 1 to be convenient for the staff to use, pedal fixed plate 1 increases the holistic stability of the device, slide bar 17 and slide 9 looks adaptation.

The top of fly leaf 4 is equipped with limiting plate 8, limiting plate 8's bottom surface and slide bar 17's top fixed connection, utilize limiting plate 8 to play spacing effect, the surface fixedly connected with rubber sleeve 6 of crank 7, the anti-skidding line has been seted up to the surface of rubber sleeve 6, the anti-skidding line of utilizing rubber sleeve 6 to set up, the phenomenon that appears the hand is smooth when can preventing to rotate crank 7, the top of connecting plate 15 is equipped with handle 16, the front fixed connection of the back and slider 19 of handle 16, drive slider 19 at slide bar 17 surface slip when utilizing handle 16 convenient to use.

The working principle of the utility model is as follows: when a worker uses the device, the worker firstly moves the device to a using position, then rotates the crank 7 to drive the threaded rod 3 to rotate in the rolling bearing 2, simultaneously drives the movable plate 4 to move through the rotation of the threaded rod 3, at the same time, the sliding cylinder 9 and the sliding block 19 slide on the surface of the sliding rod 17, simultaneously drives the protective cover 13 to contact with the ground according to the movable plate 4, then drives the drilling machine 10 to drive the drill bit 11 to slide in the sleeve 18 through the movable plate 4, and can push the spring 14 to shrink through the thrust of the movable plate 4, at the same time, drilling work can be carried out according to the cooperation of the drilling machine 10 and the drill bit 11.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a drilling equipment for construction, includes connecting plate (15), its characterized in that, the upper surface fixed mosaic of connecting plate (15) has antifriction bearing (2), the top of connecting plate (15) is equipped with fly leaf (4), the upper surface fixed mosaic of fly leaf (4) has screw thread section of thick bamboo (5) and slide (9), the inner wall threaded connection of screw thread section of thick bamboo (5) has threaded rod (3), the bottom of threaded rod (3) and antifriction bearing (2) inner circle fixed connection, the top fixedly connected with crank (7) of threaded rod (3), the inner wall sliding connection of slide (9) has slide bar (17), the bottom of slide bar (17) and the upper surface fixed connection of connecting plate (15), the surface fixed connection of slide bar (17) has slider (19), the left surface fixed connection of slider (19) has protection casing (13), the upper surface fixed mosaic of protection casing (13) has sleeve (18), the left surface fixed connection of fly leaf (4) has rig (10), the inside of sleeve (18) is equipped with, the output of drill bit (11) is equipped with the top of drill bit (10) fixed with the outer surface of slide bar (14), the bottom end of the spring (14) is fixedly connected with the upper surface of the sliding block (19), and the top end of the spring (14) is fixedly connected with the bottom surface of the movable plate (4).

2. Drilling device for building construction according to claim 1, characterized in that the left side of the connecting plate (15) is provided with a warning sign (12), the back of the warning sign (12) is fixedly connected with the front of the protective cover (13).

3. Drilling device for building construction according to claim 1, characterized in that the front of the connecting plate (15) is provided with two fixing plates (1), the back of each fixing plate (1) being fixedly connected with the front of the connecting plate (15).

4. Drilling device for construction according to claim 1, characterized in that the slide bar (17) is adapted to the slide cylinder (9).

5. The drilling device for building construction according to claim 1, wherein a limiting plate (8) is arranged above the movable plate (4), and the bottom surface of the limiting plate (8) is fixedly connected with the top end of the sliding rod (17).

6. The drilling device for building construction according to claim 1, wherein the outer surface of the crank (7) is fixedly connected with a rubber sleeve (6), and anti-skid patterns are formed on the outer surface of the rubber sleeve (6).

7. The drilling device for building construction according to claim 1, wherein a handle (16) is arranged above the connecting plate (15), and the back surface of the handle (16) is fixedly connected with the front surface of the sliding block (19).