CN211877874U - Concrete ultrasonic detection device for engineering quality supervision - Google Patents

Abstract

The utility model provides a concrete ultrasonic detection device for engineering quality supervision, which relates to the field of ultrasonic detection and solves the problem that the detection main body is easily contaminated with dust in the detection process, and the dust can enter the detection main body through the keyboard position; the fixing problem of the detection main body with the similar model is difficult to adapt. The ultrasonic concrete detecting device for engineering quality supervision comprises a shell; two damping structures are symmetrically welded on the shell, and the shell is in threaded connection with two clamping structures. This device can also form the dust-proof region through convection current wind when can cool down through the fan, has improved the dustproof performance of this device, specifically as follows: when the fan is started, the airflow generated by the fan is intersected with the top end face of the detection device main body through the circulation channels between the rubber blocks and the circulation channels between the elastic rubber blocks, so that dust can be prevented from falling on the top end face of the detection device main body while the temperature is reduced.

Description

Concrete ultrasonic detection device for engineering quality supervision

Technical Field

The utility model belongs to the technical field of ultrasonic testing, more specifically say, in particular to concrete ultrasonic detection device of engineering quality supervision usefulness.

Background

The principle of the ultrasonic detector is that electromagnetic induction is utilized, namely, due to the existence of the steel bars, an electromagnetic field formed by the detector is influenced, induction current is generated in a coil, after the induction current is amplified, a display instrument is driven to give a test result, and the concrete ultrasonic detector is used for nondestructive testing of concrete.

As in application No.: the invention discloses a concrete ultrasonic detector for quality supervision of construction engineering, and the concrete ultrasonic detector comprises a machine body, wherein a top cover is movably sleeved at the top of the machine body through a connecting shaft, protective pads are arranged on the periphery of the outer surfaces of the machine body and the top cover, transparent glass is fixedly connected inside the top cover, a vertical groove is formed in the bottom of the front surface of the connecting shaft, a limiting device is arranged inside the vertical groove, and a pull cap is fixedly connected to the bottom of the limiting device. This concrete ultrasonic detector for building engineering quality supervision is connected with the mode of joint through stop device and display screen, and the cap is drawn with concrete ultrasonic detector to the pulling of being convenient for use and opens, and all installs the protection pad around organism and top cap outside, and the protection pad has suitable thickness and elasticity, prevents that this concrete ultrasonic detector for building engineering quality supervision from receiving the damage, has improved the protective effect in this concrete ultrasonic detector for building engineering quality supervision use in the use.

Similar to the housing part of the concrete ultrasonic testing device in the above application, the following disadvantages mainly exist at present:

one is that the dustproof performance is weak, the existing device is easy to be stained with dust on the detection main body in the detection process, and the dust can enter the detection device main body through the keyboard position, which can easily cause the damage of the detection main body in the past; moreover, the adaptability and adjustability are weak, and the existing device is difficult to adapt to the fixation of detection main bodies of similar models.

In view of the above, the present invention provides a concrete ultrasonic inspection apparatus for monitoring engineering quality by improving the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a concrete ultrasonic detection device for engineering quality supervision, which aims to solve the problems that the existing device is weak in dustproof performance, dust is easily contaminated on a detection main body in the detection process, and the dust can enter the detection device main body through the keyboard position, so that the detection main body is easily damaged in the past; furthermore, the adaptability and the adjustability are weak, and the existing device is difficult to adapt to the problem of fixing of detection main bodies of similar models.

The utility model discloses concrete ultrasonic detection device's that engineering quality supervise was used purpose and efficiency are reached by following specific technological means:

the ultrasonic concrete detecting device for engineering quality supervision comprises a shell; the shell is symmetrically welded with two damping structures, and the shell is in threaded connection with two clamping structures; four fans are installed on the shell, and a detection device main body is inserted in the shell.

Further, the shell comprises a probe hole, the shell is of a rectangular shell-shaped structure, and the probe hole is formed in the shell; the detection device body comprises a probe; the rear end face of the detection device main body is provided with a probe, and after the detection device main body is fixed in the shell, the probe is in a contraction state.

Furthermore, the damping structure comprises a damping seat, a top plate, a rubber block and an elastic pad, the damping seat is welded on the bottom end face of the inner wall of the shell, the top plate is connected to the damping seat in a sliding mode through a sliding rod, and the elastic pad is arranged between the top plate and the damping seat; the top end surface of the top plate is in a rectangular array shape, and a plurality of rubber blocks are adhered to the top end surface of the top plate, and the rubber blocks distributed in the rectangular array shape form an air circulation channel structure.

Further, press from both sides tight structure including pressing from both sides tight seat and threaded rod, threaded rod threaded connection is on the casing, and the threaded rod head end rotates and is connected with and presss from both sides tight seat to press from both sides tight seat and threaded rod and constitute screw thread clamp type structure jointly.

Furthermore, press from both sides tight structure still includes elastic rubber piece, it has two to press from both sides the symmetry on the tight seat of clamp elastic rubber piece is stained with, just it has seted up anti-skidding draw-in groove to be the rectangle array form on the elastic rubber piece, and two that the symmetry set up elastic rubber piece forms the gas flow channel jointly.

Furthermore, after the detection device main body is fixed, the air flows generated by the four fans are intersected with the top end face of the detection device main body through the circulation channels between the rubber blocks and the circulation channels between the elastic rubber blocks.

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

this device can also form the dust-proof region through convection current wind when can cool down through the fan, has improved the dustproof performance of this device, specifically as follows: when the fan is started, the airflow generated by the fan is intersected with the top end face of the detection device main body through the circulation channels between the rubber blocks and the circulation channels between the elastic rubber blocks, so that dust can be prevented from falling on the top end face of the detection device main body while the temperature is reduced.

The structure of the shell is improved, firstly, through the arrangement of the clamping structure on the shell, the clamping seat and the threaded rod jointly form a threaded clamping structure, so that the fixing of detection devices of different models can be realized; the second, because of shock-absorbing structure's on the casing setting, can carry out the shock attenuation to the detection device main part, on the other hand is personally submitted the rectangle array form because of the roof top and is stained with a plurality of rubber piece, and the rubber piece that the rectangle array form distributes constitutes the circulation of air passageway structure.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the axial split structure of the present invention.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present invention.

Fig. 4 is a schematic view of the structure of the present invention.

Fig. 5 is a schematic view of the main body of the removal detecting device according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a housing; 101. a probe aperture; 2. a shock-absorbing structure; 201. a shock absorbing seat; 202. a top plate; 203. a rubber block; 204. an elastic pad; 3. a clamping structure; 301. a clamping seat; 302. a threaded rod; 303. an elastic rubber block; 4. a fan; 5. a detection device main body; 501. a probe.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a concrete ultrasonic detection device for engineering quality supervision, which comprises a shell 1; two damping structures 2 are symmetrically welded on the shell 1, and two clamping structures 3 are connected on the shell 1 through threads; four fans 4 are installed on the casing 1, and a detection device main body 5 is inserted in the casing 1.

Referring to fig. 1, a shell 1 comprises a probe hole 101, the shell 1 is a rectangular shell-shaped structure, and the probe hole 101 is formed in the shell 1; the detection apparatus main body 5 includes a probe 501; the probe 501 is provided on the rear end surface of the detection device main body 5, and when the detection device main body 5 is fixed in the housing 1, the probe 501 is in a contracted state.

Referring to fig. 2, the shock absorbing structure 2 includes a shock absorbing base 201, a top plate 202, a rubber block 203 and an elastic pad 204, the shock absorbing base 201 is welded to the bottom end surface of the inner wall of the casing 1, the top plate 202 is connected to the shock absorbing base 201 in a sliding manner through a sliding rod, and the elastic pad 204 is arranged between the top plate 202 and the shock absorbing base 201; the top surface of the top plate 202 is adhered with a plurality of rubber blocks 203 in a rectangular array shape, and the rubber blocks 203 distributed in the rectangular array shape form an air circulation channel structure.

Referring to fig. 4, the clamping structure 3 includes a clamping seat 301 and a threaded rod 302, the threaded rod 302 is screwed on the housing 1, the head end of the threaded rod 302 is rotatably connected with the clamping seat 301, and the clamping seat 301 and the threaded rod 302 jointly form a thread clamping structure, so that the fixing of different types of detection devices can be realized.

Referring to fig. 2, the clamping structure 3 further includes an elastic rubber block 303, two elastic rubber blocks 303 are symmetrically adhered to the clamping base 301, and the elastic rubber blocks 303 are rectangular and provided with anti-skid clamping slots, and the two elastic rubber blocks 303 symmetrically arranged form an air flow channel together.

Referring to fig. 2, 4 and 5, after the detection device body 5 is fixed, the air flows generated by the four fans 4 are intersected with the top end surface of the detection device body 5 through the flow channels between the rubber blocks 203 and the flow channels between the elastic rubber blocks 303, so that dust can be prevented from falling on the top end surface of the detection device body 5 while the temperature is reduced.

The specific use mode and function of the embodiment are as follows:

when the detection device is used, the detection device main body 5 is inserted into the shell 1 and is fixed through the clamping structure 3, and at the moment, the clamping seat 301 and the threaded rod 302 jointly form a threaded clamping structure, so that the detection devices of different models can be fixed; when the fan 4 is started, the airflow generated by the fan 4 is intersected with the top end surface of the detection device main body 5 through the flow channels between the rubber blocks 203 and the flow channels between the elastic rubber blocks 303, so that dust is prevented from falling on the top end surface of the detection device main body 5 while the temperature is reduced;

through shock-absorbing structure 2's setting, on the one hand, can carry out the shock attenuation to detection device main part 5, on the other hand, personally submit the rectangle array form because of roof 202 top and be stained with a plurality of rubber piece 203, and the rubber piece 203 that the rectangle array form distributes constitutes the circulation of air passageway structure.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. Concrete ultrasonic detection device of engineering quality supervision usefulness, its characterized in that: comprises a shell (1); the shell (1) is symmetrically welded with two damping structures (2), and the shell (1) is in threaded connection with two clamping structures (3); four fans (4) are installed on the shell (1), and a detection device main body (5) is inserted in the shell (1).

2. The ultrasonic concrete inspection device for engineering quality supervision according to claim 1, characterized in that: the shell (1) comprises a probe hole (101), the shell (1) is of a rectangular shell-shaped structure, and the probe hole (101) is formed in the shell (1); the detection device body (5) comprises a probe (501); the rear end face of the detection device main body (5) is provided with a probe (501), and after the detection device main body (5) is fixed in the shell (1), the probe (501) is in a contraction state.

3. The ultrasonic concrete inspection device for engineering quality supervision according to claim 1, characterized in that: the damping structure (2) comprises a damping seat (201), a top plate (202), a rubber block (203) and an elastic pad (204), the damping seat (201) is welded on the bottom end face of the inner wall of the shell (1), the top plate (202) is connected to the damping seat (201) in a sliding mode through a sliding rod, and the elastic pad (204) is arranged between the top plate (202) and the damping seat (201); the top end surface of the top plate (202) is adhered with a plurality of rubber blocks (203) in a rectangular array shape, and the rubber blocks (203) distributed in the rectangular array shape form an air circulation channel structure.

4. The ultrasonic concrete inspection device for engineering quality supervision according to claim 1, characterized in that: press from both sides tight structure (3) including pressing from both sides tight seat (301) and threaded rod (302), threaded rod (302) threaded connection is on casing (1), and threaded rod (302) head end rotates and is connected with and presss from both sides tight seat (301) to press from both sides tight seat (301) and threaded rod (302) and constitute screw thread clamp formula structure jointly.

5. The ultrasonic concrete inspection device for engineering quality supervision according to claim 4, characterized in that: the clamping structure (3) further comprises elastic rubber blocks (303), two elastic rubber blocks (303) are symmetrically adhered to the clamping base (301), anti-skid clamping grooves are formed in the elastic rubber blocks (303) in a rectangular array mode, and the elastic rubber blocks (303) are symmetrically arranged to form a gas flow channel.

6. The ultrasonic concrete inspection device for engineering quality supervision according to claim 1, characterized in that: after the detection device main body (5) is fixed, airflow generated by the four fans (4) is intersected with the top end face of the detection device main body (5) through the flow channels between the rubber blocks (203) and the flow channels between the elastic rubber blocks (303).

Images