CN219956709U - Vibration comfort level detects frame - Google Patents

Abstract

The utility model relates to the technical field of building structure comfort level, and discloses a vibration comfort level detection frame, which comprises a detection frame and a vibration sensor, wherein a threaded rod is rotatably arranged on the inner side wall of the detection frame, a threaded sleeve is connected with the outer surface of the threaded rod in a threaded manner, a bracket is fixedly arranged on the outer surface of the threaded sleeve, and a clamp is rotatably connected between the inner walls of the bracket. This vibration comfort level detects frame, at first rotates the gag lever post, and the gag lever post drives the rib and rotates, and the rib drives the opening and rotates to drive the sliding sleeve and rotate, the sliding sleeve passes through second bevel gear and first bevel gear, drives anchor clamps and rotates, makes anchor clamps upset, thereby makes vibration sensor's detection end downwards, through the threaded rod that sets up, rotates the threaded rod, makes the screw thread sleeve drive the support, moves downwards along the direction of gag lever post, until vibration sensor with wait to detect ground or floor laminating can.

Description

Vibration comfort level detects frame

Technical Field

The utility model relates to the technical field of building structure comfort level, in particular to a vibration comfort level detection frame.

Background

The comfort level of the building structure refers to the agreeable degree and the feeling degree of a human body in the internal environment of the building, and many factors influencing the comfort level of the living environment of the human body exist, such as indoor temperature, humidity, noise, illumination and the like. The vibration of the building can cause uncomfortable feeling to the human body, and the floor slab vibration can be caused by the walking, jumping or other dynamic behaviors of the human body in the using process of the house, especially in the using process of the large-span floor slab.

In the face of floor vibration, quantitative acquisition of relevant vibration data is one of the necessary works for building detection, an unobtainable tool for evaluating building comfort is a vibration sensor, which is one of the key components in building indoor detection, and the principle of the vibration sensor is mainly to receive mechanical quantity and convert the mechanical quantity into electric quantity proportional to the mechanical quantity. As it is also an electromechanical conversion device. It is also called transducer, pick-up, etc. Vibration sensor that the building detects and use acquires vibration signal stable, does benefit to the accurate acquisition of testing result.

Through retrieving chinese patent CN216433560U, a building structure comfort level detection frame based on vibration detection is provided, relates to building detection technical field. The intelligent building structure comprises a device terminal, wherein the device terminal is a smart phone, a vibration sensor for measuring vibration data of a building structure and a mounting rack for firmly connecting the device terminal with a tested structure are arranged in the device terminal; the mounting frame comprises a mounting plate, and fixing structures for fixing the mounting plate to the surface of the structure to be tested are arranged on two sides of the mounting plate; one side of the mounting plate between the two fixing structures is provided with a casing for fixing the terminal of the clamping equipment and controlling the terminal of the equipment to be clung to the structure to be tested. According to the utility model, the vibration sensor is used for detecting the vibration data of the building structure, and the comfort level is obtained by analyzing the acceleration data, so that the problem that the existing products for detecting the house vibration usually need to be tested by means of an external vibration sensor and are inconvenient to use is solved.

When the device is used, the mobile phone (by utilizing the vibration sensor in the existing smart phone) is arranged in the shell, but after the use is finished, the mobile phone still faces downwards, so that the mobile phone is very easy to receive external collision and then unnecessary property loss is caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the vibration comfort level detection frame, which solves the problem that after the use is finished, the mobile phone is still downward-facing, and unnecessary property loss is caused after the mobile phone is extremely easy to receive external collision.

The utility model provides the following technical scheme: the utility model provides a vibration comfort level detects frame, includes detection frame and vibration sensor, the inside lateral wall of detection frame rotates installs the threaded rod, the surface threaded connection of threaded rod has the screw sleeve, screw sleeve's surface fixed mounting has the support, rotate between the inner wall of support and be connected with the anchor clamps, vibration sensor is fixed by the anchor clamps, the inside lateral wall of detection frame rotates and is connected with the gag lever post, the gag lever post runs through the support, the support can be followed the orientation of gag lever post and removed, the surface cover of gag lever post is equipped with the sliding sleeve, rotate between sliding sleeve and the support and be connected, the surface of anchor clamps is equipped with the arch, the arch runs through and extends to the outside of support, and installs first conical gear, the surface fixed mounting of sliding sleeve has second conical gear, mesh between first conical gear and the second conical gear.

Preferably, the rib is installed on the outer surface of the limiting rod, a notch is formed in the inner wall of the sliding sleeve, and the notch is matched with the rib.

Preferably, the top ends of the threaded rod and the limiting rod penetrate through and extend to the outer surface of the detection frame, and the handle is fixedly installed.

Preferably, the fixture comprises a protective shell, a motor is mounted on the inner wall of the protective shell, a bidirectional screw rod is fixedly mounted at the output end of the motor, two screw rod sleeves are connected with the outer surface of the bidirectional screw rod in a threaded mode, clamping plates are fixedly mounted on the outer surfaces of the screw rod sleeves, sliding rails are fixedly mounted on the inner wall of the protective shell, two sliding blocks are connected inside the sliding rails in a sliding mode, and the two sliding blocks are connected with the corresponding screw rod sleeves respectively.

Preferably, the overturning angle of the clamp is zero to one hundred eighty degrees.

Compared with the prior art, the utility model provides a vibration comfort level detection frame, which comprises the following components

The beneficial effects are that:

(1) This vibration comfort level detects frame, when using, at first rotates the gag lever post, and the gag lever post drives the rib and rotates, and the rib drives the opening and rotate to drive the sliding sleeve and rotate, the sliding sleeve passes through second bevel gear and first bevel gear, drives anchor clamps and rotates, makes anchor clamps upset, thereby makes shock sensor's detection end downwards, through the threaded rod that sets up, rotates the threaded rod, makes the screw thread sleeve drive the support, moves downwards along the direction of gag lever post, until shock sensor with wait to detect ground or floor laminating can.

(2) This vibration comfort level detects frame, when using, at first reverse rotation gag lever post, the same reason makes vibration sensor upset, rotates to perpendicular upwards, and the high phenomenon that splint or vibration sensor and support bump can not appear in the work demand should be satisfied to the support, then reverse rotation threaded rod, accomodates vibration sensor to the inside of detecting the frame, plays the effect of protection vibration sensor.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the clamp of the present utility model;

fig. 3 is a schematic structural view of a sliding sleeve according to the present utility model.

In the figure: 1. a detection frame; 2. a vibration sensor; 3. a threaded rod; 4. a threaded sleeve; 5. a bracket; 6. a clamp; 7. a limit rod; 8. a sliding sleeve; 9. a first bevel gear; 10. a second bevel gear; 11. a rib; 12. a notch; 601. a protective shell; 602. a two-way screw rod; 603. a screw rod sleeve; 604. a clamping plate; 605. a slide rail; 606. a slide block; 607. a motor.

Detailed Description

Referring to fig. 1-3, a vibration comfort level detection frame comprises a detection frame 1 and a vibration sensor 2, wherein a threaded rod 3 is rotatably installed on the inner side wall of the detection frame 1, a threaded sleeve 4 is fixedly installed on the outer surface of the threaded rod 3, a support 5 is fixedly installed on the outer surface of the threaded sleeve 4, a clamp 6 is rotatably connected between the inner walls of the support 5, the vibration sensor 2 is fixed by the clamp 6, a limit rod 7 is rotatably connected on the inner side wall of the detection frame 1, the limit rod 7 penetrates through the support 5, the support 5 can move along the direction of the limit rod 7, a sliding sleeve 8 is sleeved on the outer surface of the limit rod 7, the sliding sleeve 8 is rotatably connected with the support 5, a protrusion is arranged on the outer surface of the clamp 6, the protrusion penetrates through and extends to the outer side of the support 5, a first conical gear 9 is installed, a second conical gear 10 is fixedly installed on the outer surface of the sliding sleeve 8, a notch 12 is formed in the inner wall of the limiting rod 7, the notch 12 is matched with the notch 11, and when in use, the limiting rod 7 rotates, the limiting rod 7 drives the notch 11 to move along the direction of the sliding sleeve 8, and the sliding sleeve 8 can move along the direction of the sliding sleeve 8.

When the limiting rod 7 is rotated, the limiting rod 7 drives the rib 11 to rotate, the rib 11 drives the notch 12 to rotate, thereby driving the sliding sleeve 8 to rotate, the sliding sleeve 8 drives the clamp 6 to rotate through the second bevel gear 10 and the first bevel gear 9, the clamp 6 is turned over, the turning amplitude of the clamp 6 can be effectively restrained by installing a limiting block on the inner wall of the detection frame 1, and when the limiting rod 7 is rotated until the limiting rod cannot rotate, the detection position of the vibration sensor 2 on the clamp 6 is in a state of being vertically upwards or vertically downwards, so that the vibration sensor 2 is guaranteed not to be inclined at an angle with the floor to be detected during working, and the accuracy of detection results is improved.

The top ends of the threaded rod 3 and the limiting rod 7 penetrate through and extend to the outer surface of the detection frame 1, and the handle is fixedly installed, so that the operation is convenient, and the use is convenient.

The fixture 6 comprises a protective shell 601, a motor 607 is mounted on the inner wall of the protective shell 601, a bidirectional screw rod 602 is fixedly mounted at the output end of the motor 607, two screw rod sleeves 603 are connected with the outer surface of the bidirectional screw rod 602 in a threaded mode, clamping plates 604 are fixedly mounted on the outer surfaces of the two screw rod sleeves 603, a sliding rail 605 is fixedly mounted on the inner wall of the protective shell 601, two sliding blocks 606 are connected with the inner portion of the sliding rail 605 in a sliding mode, and the two sliding blocks 606 are connected with the corresponding screw rod sleeves 603 respectively.

When in use, the motor 607 drives the bidirectional screw rod 602 to rotate through the set motor 607, so that the two screw rod sleeves 603 drive the sliding blocks 606 to move relatively or reversely along the direction of the sliding rail 605, thereby adjusting the distance between the two clamping plates 604, adapting to the vibration sensor 2 with different models and sizes, playing the roles of firm clamping and convenient replacement of different vibration sensors 2.

To sum up, this vibration comfort level detects frame, when using, at first rotate gag lever post 7, gag lever post 7 drives the rotation of rib 11, rib 11 drives opening 12 and rotates to drive sliding sleeve 8 and rotate, sliding sleeve 8 passes through second bevel gear 10 and first bevel gear 9, drive anchor clamps 6 and rotate, make anchor clamps 6 upset, thereby make the detection end of vibration sensor 2 downwards, through the threaded rod 3 that sets up, rotate threaded rod 3, make threaded sleeve 4 drive support 5, move downwards along the direction of gag lever post 7, until vibration sensor 2 and the laminating of ground or floor that waits to detect can.

This vibration comfort level detects frame, when using, at first reverse rotation gag lever post 7, the same reason makes vibrations sensor 2 upset, rotates to perpendicular upwards, and the high phenomenon that splint 604 or vibrations sensor 2 and support 5 bump can not appear in the work demand that should be satisfied to support 5, then reverse rotation threaded rod 3 accomodates vibrations sensor 2 to the inside of detecting frame 1, plays the effect of protection vibrations sensor 2.

Claims (5)

1. The utility model provides a vibration comfort level detects frame, includes detection frame (1) and vibration sensor (2), its characterized in that: the utility model discloses a detection frame, including support (5), shock sensor (2), screw rod (3) are installed in the inside lateral wall rotation of detection frame (1), the surface threaded connection of screw rod (3) has screw sleeve (4), the surface fixed mounting of screw sleeve (4) has support (5), rotate between the inner wall of support (5) and be connected with anchor clamps (6), shock sensor (2) are fixed by anchor clamps (6), the inside lateral wall rotation of detection frame (1) is connected with gag lever post (7), gag lever post (7) run through support (5), support (5) can follow the direction of gag lever post (7) and remove, the surface cover of gag lever post (7) is equipped with sliding sleeve (8), rotate between sliding sleeve (8) and support (5) and be connected, the surface of anchor clamps (6) is equipped with the arch, the arch runs through and extends to the outside of support (5), and installs first conical gear (9), the surface fixed mounting of sliding sleeve (8) has second conical gear (10), mesh between first conical gear (9) and second conical gear (10).

2. A vibration comfort level detection rack according to claim 1, wherein: the outer surface of the limiting rod (7) is provided with a rib (11), the inner wall of the sliding sleeve (8) is provided with a notch (12), and the notch (12) is matched with the rib (11).

3. A vibration comfort level detection rack according to claim 1, wherein: the top ends of the threaded rod (3) and the limiting rod (7) penetrate through and extend to the outer surface of the detection frame (1), and a handle is fixedly installed.

4. A vibration comfort level detection rack according to claim 1, wherein: the fixture (6) comprises a protective shell (601), a motor (607) is mounted on the inner wall of the protective shell (601), a bidirectional screw rod (602) is fixedly mounted at the output end of the motor (607), two screw rod sleeves (603) are connected with the outer surface of the bidirectional screw rod (602) in a threaded mode, clamping plates (604) are fixedly mounted on the outer surfaces of the screw rod sleeves (603), sliding rails (605) are fixedly mounted on the inner wall of the protective shell (601), two sliding blocks (606) are connected with the inner portions of the sliding rails (605) in a sliding mode, and the two sliding blocks (606) are connected with the corresponding screw rod sleeves (603) respectively.

5. A vibration comfort level detection rack according to claim 1, wherein: the overturning angle of the clamp (6) is zero to one hundred eighty degrees.