CN209365062U - A drilling device for engineering quality inspection - Google Patents

Abstract

The utility model relates to the technical field of detection auxiliary devices, and discloses a drilling device for engineering quality inspection, which includes a box body, a driving motor is fixedly installed inside the box body, and the left end of the output shaft of the driving motor is fixedly connected to the There is a drive shaft, the left end of the drive shaft is fixedly sleeved with a drill bit, the top of the box body is fixedly connected with a limiting plate, and a limiting groove is opened inside the limiting plate, and the inner movable socket of the limiting groove is There is a moving block, and a small rod is fixedly connected to the top of the moving block. The drilling device used for the quality inspection of this project, under the action of a small motor, makes the fan blades rotate, and at the same time, under the action of the rotation of the fan blades, the concrete dust generated by the drill bit is sucked by the principle of atmospheric pressure, and the washing balloon is added Cooperating with the liquid water in the cleaning box, the dust is adsorbed, which reduces the operator's intake of concrete dust, thereby achieving the effect of protecting human health.

Description

A drilling device for engineering quality inspection

technical field

The utility model relates to the technical field of detection auxiliary devices, in particular to a drilling device for engineering quality inspection.

Background technique

Project quality inspection refers to the activities of testing and determining the quality characteristics of construction project materials, components, equipment, and project entity quality and use functions in accordance with relevant laws, regulations, mandatory standards for project construction, and design documents. When testing the air tightness, water tightness, density, wind pressure deformation performance and interlayer displacement performance of the building curtain wall, a drilling device is required to drill holes when performing density inspection.

However, when the existing drilling device is drilling, a large amount of concrete dust is scattered due to the rotating centrifugal force, and the operator is in a dusty environment, causing the operator to inhale the concrete dust into the body and damage the health of the body. For this reason, we A drilling device for engineering quality inspection is proposed.

Utility model content

Aiming at the deficiencies of the existing technology, the utility model provides a drilling device for engineering quality inspection, which has the advantages of protecting human health, etc., and solves the problem of a large amount of concrete dust caused by the rotating centrifugal force of the existing drilling device when drilling. Floating, which in turn causes the operator to be in a dusty environment, causing the operator to inhale the concrete dust into the body and damage the health of the body.

The utility model provides the following technical solutions: a drilling device for engineering quality inspection, including a box body, a drive motor is fixedly installed inside the box body, and a drive shaft is fixedly connected to the left end of the output shaft of the drive motor. The left end of the driving shaft is fixedly sleeved with a drill bit, and the top of the box body is fixedly connected with a limiting plate, and a limiting groove is opened inside the limiting plate, and a moving block is movably sleeved inside the limiting groove, so The top of the moving block is fixedly connected with a small rod, the top of the small rod is fixedly connected with a moving plate, the top of the moving plate is fixedly installed with a cleaning box, and the left side of the top of the cleaning box is fixedly connected with an absorption pipe. One end of the absorption pipe is fixedly connected with a washing ball, and the other end of the absorption pipe is fixedly connected with an air intake hopper, the washing ball is provided with a through hole, the top of the cleaning box is provided with an opening, and the air inlet The inside of the bucket is fixedly connected with a slanting rod, the other end of the slanting rod is fixedly connected with a small motor, the bottom end of the output shaft of the small motor is fixedly fitted with fan blades, and the left side of the box body is fixedly connected with a baffle plate, A handle is fixedly connected to the bottom of the box body.

Preferably, the left end of the drive shaft extends to the outside of the box body, and the outer surface of the drive shaft is movably socketed with the left side of the box body.

Preferably, the bottom of the moving plate is in contact with the top of the limiting plate, and the outer surface of the small rod is in contact with the inner wall of the limiting groove.

Preferably, one end of the absorption pipe extends to the inside of the cleaning box, and the other end of the absorption pipe extends above the drill bit.

Preferably, the outer surface of the handle is fixedly sleeved with a protective sleeve, and the outer surface of the protective sleeve is provided with anti-skid lines.

Preferably, liquid water is provided inside the cleaning box, and there is a gap between the liquid water and the opening.

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

1. The drilling device used for the quality inspection of this project, under the action of a small motor, makes the fan blades rotate, and at the same time, under the action of the rotation of the fan blades, the concrete dust generated by the drilling of the drill bit is absorbed by the principle of atmospheric pressure, plus The combination of the washing balloon and the liquid water in the cleaning box can absorb dust, reduce the operator's intake of concrete dust, and thus achieve the effect of protecting human health.

2. The drilling device used for quality inspection of the project, through the action of the baffle, blocks the large particles generated during drilling, which reduces the effect of falling on the operator. Under the action of the protective cover, This enables the operator to hold and hold it stably when drilling, thereby achieving the effect of stable drilling and further improving the practicability of the entire device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a partial structural schematic diagram of FIG. 1 .

In the figure: 1. box body; 2. drive motor; 3. drive shaft; 4. drill bit; 5. limit plate; 6. limit groove; 7. moving block; 8. small rod; 9. moving plate; 10 1. Cleaning box; 11. Absorption tube; 12. Washing balloon; 13. Air intake bucket; 14. Through hole; 15. Open port; 16. Inclined rod; 17. Small motor; 20. Handle; 21. Protective sleeve.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, a drilling device for engineering quality inspection, including a box body 1, a driving motor 2 is fixedly installed inside the box body 1, the model of the driving motor 2 is Y80M1-2, and the output shaft of the driving motor 2 The left end of the drive shaft 3 is fixedly connected with the drive shaft 3, and the left end of the drive shaft 3 extends to the outside of the box body 1. , the top of the box body 1 is fixedly connected with the limiting plate 5, the inside of the limiting plate 5 is provided with a limiting groove 6, the inner movable block of the limiting groove 6 is connected with a moving block 7, and the top of the moving block 7 is fixedly connected with a small rod 8 , the top of the small rod 8 is fixedly connected with a moving plate 9, the bottom of the moving plate 9 is in contact with the top of the limiting plate 5, the outer surface of the small rod 8 is in contact with the inner wall of the limiting groove 6, and the top of the moving plate 9 is fixedly installed with Cleaning box 10, the left side of the top of the cleaning box 10 is fixedly connected with an absorption pipe 11, one end of the absorption pipe 11 extends to the inside of the cleaning box 10, the other end of the absorption pipe 11 extends to the top of the drill bit 4, and one end of the absorption pipe 11 is fixed The other end of the absorption pipe 11 is fixedly connected with the air intake bucket 13, and the cooperation of the washing balloon 12 and the liquid water in the cleaning box 10 is used to absorb the dust, which reduces the operator's exposure to the concrete dust. Injection, thereby reached the effect of protecting human health, offers through-hole 14 on the washing balloon 12, and the top of cleaning box 10 is provided with opening 15, and the inside of cleaning box 10 is provided with liquid water, and liquid water and opening 15 There is a gap between them, the inside of the intake bucket 13 is fixedly connected with a slanting rod 16, the other end of the slanting rod 16 is fixedly connected with a small motor 17, the model of the small motor 17 is 130-15130-38, the bottom of the output shaft of the small motor 17 The fan blade 18 is fixed at the end, and under the action of the small motor 17, the fan blade 18 is rotated. At the same time, under the rotation of the fan blade 18, the concrete dust generated by the drilling of the drill bit 4 is used to absorb the concrete dust produced by the drill bit 4, and the box body The left side of 1 is fixedly connected with a baffle 19. Under the action of the baffle 19, the large particles generated during drilling are blocked to reduce the effect of falling on the operator. The bottom of the box body 1 is fixedly connected There is a handle 20, the outer surface of the handle 20 is fixedly sleeved with a protective sleeve 21, and the outer surface of the protective sleeve 21 is provided with anti-skid lines, under the action of the protective sleeve 21, the operator can hold it stably when drilling, so as to achieve The effect of stabilizing the drilling is achieved.

Working principle: if drilling, start the drive motor 2 and the small motor 17, the drive motor 2 drives the drill bit 4 to rotate, the small motor 17 drives the fan blade 18 to rotate, and the generated dust is sucked, and the dust enters from the washing ball 12 to the cleaning In the box 10, excess gas is discharged through the port 15, and as the drill bit 4 continuously enters the object to be drilled, the air intake bucket 13 moves to the right.

In summary, the drilling device used for the engineering quality inspection makes the fan blade 18 rotate under the action of the small motor 17, and at the same time, under the rotation of the fan blade 18, the atmospheric pressure principle is used to control the mixing generated by the drill bit 4 drilling. Dust is sucked, coupled with the cooperation of the washing balloon 12 and the liquid water in the cleaning box 10, the adsorption of dust is carried out, which reduces the operator’s intake of concrete dust, thereby achieving the effect of protecting human health; through the baffle Under the action of 19, the large particles produced during drilling are blocked, and the effect of reducing falling on the operator is achieved. Under the action of the protective cover 21, the operator can hold it stably when drilling, so as to achieve The effect of stabilizing the drilling is further improved, and the practicability of the whole device is further improved; it solves the problem that the existing drilling device causes a large amount of concrete dust to float due to the rotating centrifugal force when drilling, and then causes the operator to be in a dusty environment, resulting in the operation Those who inhale concrete dust into the body can damage their health.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of drilling equipment of inspection of engineering quality, including box body (1), it is characterised in that: the inside of the box body (1) is solid Dingan County is equipped with driving motor (2), and the left end of driving motor (2) output shaft is fixedly connected with drive shaft (3), the drive shaft (3) left end fixing sleeve is connected to drill bit (4), is fixedly connected with limit plate (5) at the top of the box body (1), the limit plate (5) Inside offer limiting slot (6), the internal activity of the limiting slot (6) is socketed with movable block (7), the movable block (7) Top is fixedly connected with small bar (8), and the top of the small bar (8) is fixedly connected with movable plate (9), the top of the movable plate (9) Portion is fixedly installed with cleaning box (10), and the left side fixation at the top of the cleaning box (10) is communicated with absorption tube (11), the absorption One end fixation of pipe (11) is communicated with gas washing ball (12), and the other end fixation of the absorption tube (11) is communicated with air inlet bucket (13), It offers through-hole (14), is offered port (15) at the top of the cleaning box (10), the air inlet bucket on the gas washing ball (12) (13) inside is fixedly connected with brace (16), and the other end of the brace (16) is fixedly connected with miniature motor (17), described The bottom end fixing sleeve of miniature motor (17) output shaft is equipped with flabellum (18), is fixedly connected with baffle on the left of the box body (1) (19), the bottom of the box body (1) is fixedly connected with handle (20).

2. a kind of drilling equipment of inspection of engineering quality according to claim 1, it is characterised in that: the drive shaft (3) left end extends to the outside of box body (1), the outer surface of the drive shaft (3) and the left side pivot bush unit of box body (1).

3. a kind of drilling equipment of inspection of engineering quality according to claim 1, it is characterised in that: the movable plate (9) bottom is contacted with the top of limit plate (5), and the outer surface of the small bar (8) is contacted with the inner wall of limiting slot (6).

4. a kind of drilling equipment of inspection of engineering quality according to claim 1, it is characterised in that: the absorption tube (11) one end extends to the inside of cleaning box (10), and the other end of the absorption tube (11) extends to the top of drill bit (4).

5. a kind of drilling equipment of inspection of engineering quality according to claim 1, it is characterised in that: the handle (20) Outer surface fixing sleeve be connected to protective jacket (21), and the outer surface of protective jacket (21) offers anti-skid chequer.

6. a kind of drilling equipment of inspection of engineering quality according to claim 1, it is characterised in that: the cleaning box (10) inside is equipped with liquid water, and there are gaps between liquid water and port (15).