CN216094930U

CN216094930U - Noise protection system detects frock

Info

Publication number: CN216094930U
Application number: CN202121928162.3U
Authority: CN
Inventors: 张磊; 王艺伟
Original assignee: Zhongke Haizhi Qingdao Rail Transit Research Institute Co ltd
Current assignee: Zhongke Haizhi Qingdao Rail Transit Research Institute Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-22
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a detection tool for a noise protection system, which comprises a support, wherein a rotating wheel is rotatably connected to the outer surface of the support, a belt is arranged on the outer surface of the rotating wheel, a rotating ball is arranged inside the belt, an elastic ring is arranged on the outer surface of the rotating ball, a processor is arranged on the outer surface of the support and positioned on the lower side of the rotating wheel, an amplifier is fixedly connected to the outer side of the support and positioned on the lower side of the processor, and a cross rod is arranged on the outer surface of the support and positioned on the upper side of the rotating wheel. According to the utility model, through designing the detection head, the telescopic rod and the supporting structure, unqualified products can be directly discarded through the telescopic rod in the detection process, the purpose of improving the intelligent degree of the device is achieved, through designing the first telescopic rod and the second telescopic rod, the position of the supporting structure can be adjusted, so that a to-be-detected piece is conveniently placed, and through designing the elastic ring and the rotating ball, the multidirectional rotation is realized.

Description

Noise protection system detects frock

Technical Field

The utility model relates to the field of detection, in particular to a detection tool for a noise protection system.

Background

Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. The tool comprises a cutter, a clamp, a die, a measuring tool, a checking tool, an auxiliary tool, a bench tool, a station tool and the like. The tooling is a general abbreviation thereof. The noise is the sound of irregular and disorderly frequency and intensity variation of sound waves. Physiologically, all sounds that prevent people from resting, learning and working normally, and sounds that interfere with the sounds people want to hear. The noise tester is used for detecting and testing noise in public places such as a working site, a square and the like. However, the existing safety noise detection device does not have a protection function on the sponge wind-proof ball, the sponge wind-proof ball is easy to damage due to collision with other objects, and a key on the noise detector is easy to mistakenly touch and open

1. The existing noise protection system detection tool cannot carry out intelligent detection;

2. at present, a noise protection system detection tool is complex in structure and needs personnel to perform auxiliary operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a detection tool for a noise protection system.

In order to achieve the purpose, the utility model adopts the following technical scheme: a detection tool for a noise protection system comprises a support, wherein a rotating wheel is rotatably connected to the outer surface of the support, a belt is arranged on the outer surface of the rotating wheel, a rotating ball is arranged inside the belt, an elastic ring is arranged on the outer surface of the rotating ball, a processor is arranged on the outer surface of the support and positioned below the rotating wheel, and an amplifier is fixedly connected to the outer side of the support and positioned below the processor;

a cross rod is arranged on the outer surface of the support and positioned on the upper side of the rotating wheel, a fixed rod is fixedly connected to the lower surface of the cross rod, one end, far away from the cross rod, of each fixed rod is fixedly connected with a first telescopic rod, the number of the fixed rods is two, the fixed rods are distributed up and down, and one end, far away from the cross rod, of each fixed rod on the lower side is fixedly connected with a second telescopic rod;

the right surface of the rotating ball is fixedly connected with a connecting rod, the right surface of the connecting rod is provided with a supporting structure, the supporting structure comprises a sleeve and an inner cylinder, a cavity is formed between the sleeve and the inner cylinder, and the inner surface of the inner cylinder is fixedly connected with a detection head.

As a further description of the above technical solution:

the elastic ring is connected with the belt in a sliding mode, and certain damping is arranged between the elastic ring and the belt.

As a further description of the above technical solution:

the processor is electrically connected with the amplifier, and the amplifier is electrically connected with the detection head.

As a further description of the above technical solution:

the treater is electrically connected with the first telescopic link and the second telescopic link, the number of horizontal pole is two and distributes from top to bottom.

As a further description of the above technical solution:

the inner surface of the sleeve is fixedly connected with a connecting rod, and one end, far away from the sleeve, of the connecting rod is fixedly connected with the inner cylinder.

As a further description of the above technical solution:

the right surface of the inner cylinder forms an opening.

As a further description of the above technical solution:

the opening is trumpet-shaped.

As a further description of the above technical solution:

the cavity is in a vacuum state, and the sleeves are horizontally distributed.

The utility model has the following beneficial effects:

1. compared with the prior art, this noise protection system detects frock detects head, telescopic link and bearing structure through the design, realizes can directly abandoning unqualified product through the telescopic link at the in-process that detects, reaches the purpose that improves the intelligent degree of device.

2. Compared with the prior art, this noise protection system detects frock through designing first telescopic link, second telescopic link, realizes adjusting bearing structure's position to be convenient for lay the detection piece.

3. Compared with the prior art, the noise protection system detection tool realizes multidirectional rotation by designing the elastic ring and the rotating ball.

Drawings

Fig. 1 is a schematic diagram of an internal structure of a detection tool for a noise protection system according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a top view of a noise protection system inspection tool according to the present invention;

fig. 4 is a schematic view of an overall structure of a detection tool for a noise protection system according to the present invention.

Illustration of the drawings:

1. a support; 2. a processor; 3. an amplifier; 4. a belt; 5. a rotating wheel; 6. a cross bar; 7. a first telescopic rod; 8. a second telescopic rod; 9. rotating the ball; 10. an elastic ring; 11. a sleeve; 12. a connecting rod; 13. a detection head; 14. an inner barrel; 15. an opening; 16. a cavity; 17. a support structure; 18. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the utility model provides a detection tool for a noise protection system, which comprises: including support 1, the surface of support 1 rotates and is connected with runner 5, the surface of runner 5 is provided with belt 4, be used for receiving power drive back rotation, the inside of belt 4 is provided with rolling ball 9, the surface of rolling ball 9 is provided with elastic ring 10, elastic ring 10 and belt 4 sliding connection, certain damping has between elastic ring 10 and the belt 4, the surface of support 1 and the downside that is located runner 5 are provided with treater 2, treater 2 is used for controlling the telescopic link, electric connection between treater 2 and the amplifier 3, electric connection between amplifier 3 and the detection head 13, the outside of support 1 and the downside fixedly connected with amplifier 3 that is located treater 2, amplifier 3 is used for the amplified signal.

The surface of support 1 and the upside that is located runner 5 are provided with horizontal pole 6, the lower fixed surface of horizontal pole 6 is connected with dead lever 18, dead lever 18 keeps away from the first telescopic link 7 of one end fixedly connected with of horizontal pole 6, treater 2 and first telescopic link 7, electric connection between the second telescopic link 8, the quantity of horizontal pole 6 is two and upper and lower distributions, the quantity of dead lever 18 is two and upper and lower distributions, the one end fixedly connected with second telescopic link 8 of horizontal pole 6 is kept away from to downside dead lever 18, second telescopic link 8 is used for adjusting bearing structure 17's angle.

The right fixed surface of rolling ball 9 is connected with connecting rod 12, the right surface of connecting rod 12 is provided with bearing structure 17, bearing structure 17 includes sleeve 11, inner tube 14, the internal surface fixed connection of sleeve 11 has the connecting rod, the one end and the inner tube 14 fixed connection of sleeve 11 are kept away from to the connecting rod, the right surface of inner tube 14 forms opening 15, opening 15 is tubaeform, vacuole formation 16 between sleeve 11 and the inner tube 14, cavity 16 is vacuum state, sleeve 11 horizontal distribution, the internal surface fixed connection of inner tube 14 detects head 13, it is used for the detection to the sound to detect head 13, first telescopic link 7, the quantity of second telescopic link 8 is a plurality of.

The working principle is as follows: belt 4 receives power to rotate, stop moving when arriving detection equipment, will wait to detect equipment and place in opening 15's inside, detect noise reduction effect through detecting head 13, when noise reduction effect is poor, the receiving volume of detecting head 13 can reach the threshold value, through amplifier 3 and the first telescopic link 7 of treater 2 control with bearing structure 17 promotes downwards, it will drop to wait to detect equipment, different first telescopic link 7 is pushed the device to different regions and is dropped, rethread second telescopic link 8 pushes bearing structure 17 to the upside, be convenient for wait to detect the inside that drops to opening 15 of equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a noise protection system detects frock, includes support (1), its characterized in that: the outer surface of the support (1) is rotatably connected with a rotating wheel (5), the outer surface of the rotating wheel (5) is provided with a belt (4), a rotating ball (9) is arranged inside the belt (4), the outer surface of the rotating ball (9) is provided with an elastic ring (10), the outer surface of the support (1) and the lower side of the rotating wheel (5) are provided with a processor (2), and the outer side of the support (1) and the lower side of the processor (2) are fixedly connected with an amplifier (3);

a cross rod (6) is arranged on the outer surface of the support (1) and positioned on the upper side of the rotating wheel (5), fixing rods (18) are fixedly connected to the lower surface of the cross rod (6), one ends, far away from the cross rod (6), of the fixing rods (18) are fixedly connected with first telescopic rods (7), the number of the fixing rods (18) is two, the fixing rods are distributed vertically, and one ends, far away from the cross rod (6), of the fixing rods (18) on the lower side are fixedly connected with second telescopic rods (8);

the right surface of rolling ball (9) is fixedly connected with connecting rod (12), the right surface of connecting rod (12) is provided with bearing structure (17), bearing structure (17) include sleeve (11), inner tube (14), form cavity (16) between sleeve (11) and inner tube (14), the internal surface fixed connection of inner tube (14) detects head (13).

2. The tool for detecting the noise protection system according to claim 1, wherein: elastic ring (10) and belt (4) sliding connection, have certain damping between elastic ring (10) and belt (4).

3. The tool for detecting the noise protection system according to claim 1, wherein: the processor (2) is electrically connected with the amplifier (3), and the amplifier (3) is electrically connected with the detection head (13).

4. The tool for detecting the noise protection system according to claim 1, wherein: the processor (2) is electrically connected with the first telescopic rod (7) and the second telescopic rod (8), and the number of the cross rods (6) is two and is distributed up and down.

5. The tool for detecting the noise protection system according to claim 1, wherein: the inner surface of the sleeve (11) is fixedly connected with a connecting rod, and one end, far away from the sleeve (11), of the connecting rod is fixedly connected with the inner cylinder (14).

6. The tool for detecting the noise protection system according to claim 1, wherein: the right surface of the inner cylinder (14) forms an opening (15).

7. The tool for detecting the noise protection system according to claim 6, wherein: the opening (15) is in a horn shape.

8. The tool for detecting the noise protection system according to claim 1, wherein: the cavity (16) is in a vacuum state, and the sleeves (11) are horizontally distributed.