Vibration signal full-period synchronous data acquisition device

Abstract

The utility model discloses a vibration signal full-period synchronous data acquisition device, which comprises a data acquisition structure, the data acquisition structure comprises a data acquisition unit and a guide wheel, the data acquisition unit is provided with a top plate structure, two sides of the data acquisition unit are provided with side plate structures, and the bottom end of the data acquisition unit is connected with an air inlet structure. The beneficial effects of the utility model are that the device can collect the whole-cycle synchronous data of vibration signals through the data collection structure, has better protection, dust prevention and temperature control functions, can achieve better temperature control and dust prevention effects through a single high-speed fan device, enables the temperature control and dust prevention effects to be better through an air channel, and improves the working efficiency. While temperature control is carried out, a dustproof function is added under the condition that no extra electrical equipment is added, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition equipment, in particular to a vibration signal full-cycle synchronous data acquisition device. Background Art

[0002] A vibration signal full cycle synchronous data collector is usually a device used to collect and record vibration signals. Its functions include synchronous data collection within the entire cycle of the vibration signal.

[0003] Such devices are typically used to monitor and analyze vibrations in mechanical equipment or structures for applications such as fault diagnosis, predictive maintenance, and structural health monitoring.

[0004] The vibration signal full-cycle synchronous data collector in the prior art is generally an independent body placed in a specific location. However, since the synchronous data collection of vibration signals may require long-term installation and placement, extremely high requirements are placed on the dustproof and temperature control effects of the body. If the monitoring environment is relatively harsh, dust will be introduced into the body and damage the internal components, thereby reducing the service life.

[0005] Therefore, a vibration signal full-cycle synchronous data acquisition device with better protection function is needed.

[0006] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0007] In view of the problems in the related technology, the utility model proposes a vibration signal full-cycle synchronous data acquisition device to overcome the above technical problems existing in the existing related technology.

[0008] To this end, the specific technical solutions adopted by the utility model are as follows:

[0009] A vibration signal full-cycle synchronous data acquisition device includes a data acquisition structure, wherein the data acquisition structure includes a data collector and a guide wheel. A top plate structure is installed on the data collector, side plate structures are provided on both sides of the data collector, and the bottom end of the data collector is connected to an air intake structure.

[0010] Furthermore, the top plate structure includes an air guide groove, an air inlet, an air inlet ring, a cone top, a purge pipe, and a high-speed fan. The air guide groove is provided with an air inlet, and an air inlet ring is installed in the middle of the air guide groove.

[0011] Furthermore, the air intake ring is connected with a cone top, the circumference of the cone top is connected with a purge pipe, and a high-speed fan is installed on the air intake ring.

[0012] Furthermore, the air intake structure includes a bottom support plate, an air guide channel, an air intake filter valve, a bypass filter tube, a sealing plug, and an air outlet. An air guide channel is opened inside the bottom support plate, and the air guide channel is provided with an inlet.

[0013] Furthermore, the inlet is connected to an air intake filter valve, bypass filter tubes are provided on both sides of the air intake filter valve, a sealing plug is provided at the end of the air guide channel, and an air outlet is opened in the air guide channel.

[0014] Furthermore, the side panel structure includes a sliding sealed door, a guide rail, a handle, a sealed side panel, and an air guide duct. The sliding sealed door is provided with a guide rail, and the guide rail is fixedly installed on the outer side of the air guide groove. The sliding sealed door is fixedly installed with a handle.

[0015] Furthermore, the guide rail is slidably connected to the sliding sealed door, a sealing side panel is installed on one side of the sliding sealed door, and an air guide duct is installed at the bottom end of the sealing side panel.

[0016] The beneficial effects of the utility model are as follows: the utility model can collect synchronous data of the entire cycle of the vibration signal through the data acquisition structure, and at the same time has good protection, dustproof and temperature control functions. A single high-speed fan device can achieve good temperature control and dustproof effects, so that it can pass through the role of the air duct. While performing temperature control, it increases the dustproof function without adding additional electrical equipment, thereby reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the main structure of a vibration signal full-cycle synchronous data acquisition device according to an embodiment of the utility model;

[0019] Figure 2 It is a data acquisition structure diagram of a vibration signal full-cycle synchronous data acquisition device according to an embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the side plate structure of a vibration signal full-cycle synchronous data acquisition device according to an embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the top plate structure of a vibration signal full-cycle synchronous data acquisition device according to an embodiment of the utility model;

[0022] Figure 5 The invention is a schematic diagram of an intake structure of a vibration signal full-cycle synchronous data acquisition device according to an embodiment of the utility model.

[0023] In the figure:

[0024] 1. Data acquisition structure; 101. Data acquisition device; 102. Guide wheel; 2. Top plate structure; 201. Air guide groove; 202. Air inlet; 203. Air inlet ring; 204. Cone top; 205. Purge pipe; 206. High-speed fan; 3. Air intake structure; 301. Bottom support plate; 302. Air guide channel; 303. Air intake filter valve; 304. Bypass filter tube; 305. Sealing plug; 306. Air outlet; 4. Side plate structure; 401. Sliding sealing door; 402. Guide rail; 403. Handle; 404. Sealed side plate; 405. Air guide duct. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] According to an embodiment of the utility model, a vibration signal full-cycle synchronous data acquisition device is provided.

[0027] Embodiment 1;

[0028] like Figure 1-5 As shown, the vibration signal full-cycle synchronous data acquisition device according to the embodiment of the utility model includes a data acquisition structure 1, the data acquisition structure 1 includes a data collector 101 and a guide wheel 102, a top plate structure 2 is installed on the data collector 101, side plate structures 4 are provided on both sides of the data collector 101, and the bottom end of the data collector 101 is connected to an air intake structure 3.

[0029] The data acquisition structure 1 collects and processes the synchronous data of the entire cycle of the vibration signal. The data collector 101 can improve the movement effect through the guide wheel 102. The data collector 101 device can collect data within the entire cycle of the vibration signal and ensure that the data collected by different sensors are synchronized, which helps to accurately analyze the characteristics of the vibration signal. The collected vibration signal data may be filtered, sampled, amplified and other processes for further analysis and diagnosis. The collected data is usually stored in the storage medium inside the device, or transmitted to a remote server for analysis and storage through a network or other means. The collected data can be processed by a data analysis algorithm to extract features from the vibration signal and generate a report or provide real-time monitoring results to help users understand the status of the equipment or structure. The top plate structure 2 cooperates with the air intake structure 3 and the side plate structure 4 to introduce gas through a fan to efficiently control the temperature around the data acquisition structure 1 and to blow away the dust on the top plate structure 2 through airflow, thereby reducing maintenance costs.

[0030] The top plate structure 2 includes an air guide groove 201, an air inlet 202, an air inlet ring 203, a cone top 204, a purge pipe 205, and a high-speed fan 206. The air guide groove 201 is provided with an air inlet 202, an air inlet ring 203 is installed in the middle of the air guide groove 201, the air inlet ring 203 is connected to the cone top 204, the surrounding side of the cone top 204 is connected to the purge pipe 205, and the air inlet ring 203 is installed with a high-speed fan 206.

[0031] The high-speed fan 206 of the top plate structure 2 directs the airflow into the air guide groove 201 through the air inlet 202. After the airflow enters the air inlet ring 203, the airflow is blown to the top plate of the top plate structure 2 through the purge pipe 205 obliquely arranged on the side of the cone top 204 to clean the surface of the top plate. At the same time, the airflow before entering the air inlet 202 is guided by the side plate structure 4 to control the surface heat of the data collector 101.

[0032] The air intake structure 3 includes a bottom support plate 301, an air guide channel 302, an air intake filter valve 303, a bypass filter tube 304, a sealing plug 305, and an air outlet 306. An air guide channel 302 is opened in the bottom support plate 301. The air guide channel 302 is provided with an inlet, and the inlet is connected to the air intake filter valve 303. Bypass filter tubes 304 are arranged on both sides of the air intake filter valve 303. A sealing plug 305 is arranged at the end of the air guide channel 302, and an air outlet 306 is opened at the air guide channel 302.

[0033] The air guide channel 302 provided on the bottom support plate 301 introduces gas through the air intake filter valve 303, and the air intake volume is increased by bypassing the filter tube 304. The sealing plug 305 is threadedly connected and sealed to the end of the air guide channel 302. The sealing plug 305 can also be opened to clean the internal channel after being used for a period of time. The airflow is guided through the air guide channel 302 and then output to the side panel structure 4 through the air outlet 306.

[0034] The side panel structure 4 includes a sliding sealed door 401, a guide rail 402, a handle 403, a sealed side panel 404, and an air duct 405. The sliding sealed door 401 is provided with a guide rail 402, which is fixedly installed on the outer side of the air guide groove 201. The sliding sealed door 401 is fixedly provided with a handle 403, the guide rail 402 is slidably connected to the sliding sealed door 401, a sealed side panel 404 is installed on one side of the sliding sealed door 401, and an air duct 405 is installed at the bottom end of the sealed side panel 404.

[0035] The sliding sealing door 401 of the side panel structure 4 is sealed and slid by the guide rail 402, and the handle 403 is convenient for pulling the sliding sealing door 401. After the data collector 101 is introduced into the side panel, the sealing side panel 404 can slide and seal so that the air intake is only introduced through the air intake filter valve 303 to prevent the gas from being introduced through other positions, thereby improving the filtering effect of the gas. The air guide 405 improves the gas introduction effect and reduces the loss of air kinetic energy.

[0036] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0037] In actual application, the data acquisition structure 1 collects and processes the synchronous data of the entire cycle of the vibration signal. The data collector 101 can improve the movement effect through the guide wheel 102. The data collector 101 device can collect data within the entire cycle of the vibration signal and ensure that the data collected by different sensors are synchronized, which helps to accurately analyze the characteristics of the vibration signal. The collected vibration signal data may be filtered, sampled, amplified, etc. for further analysis and diagnosis. The collected data is usually stored in the storage medium inside the device, or transmitted to a remote server through a network or other means for analysis and storage. The collected data can be processed by a data analysis algorithm to extract features from the vibration signal and generate a report or provide real-time monitoring results to help users understand the status of the equipment or structure. The top plate structure 2 cooperates with the air intake structure 3 and the side plate structure 4 to introduce gas through the fan to efficiently control the temperature around the data acquisition structure 1 and to blow away the dust on the top plate structure 2 through the air flow, thereby reducing maintenance costs. The high-speed fan 206 of the top plate structure 2 introduces the air flow into the air guide groove 201 through the air inlet 202, and the air flow enters After the air intake ring 203, the air flow is swept to the top plate of the top plate structure 2 through the purge pipe 205 inclinedly arranged on the side of the cone top 204 to clean the surface of the top plate. At the same time, the air flow before entering the air inlet 202 is guided by the side plate structure 4 to control the surface heat of the data collector 101. The air guide channel 302 provided on the bottom support plate 301 introduces gas through the air intake filter valve 303, bypassing the filter tube 304 to increase the air intake volume. The sealing plug 305 is threadedly connected and sealed at the end of the air guide channel 302, and the sealing plug 305 can also be opened after a period of use to enter The internal channel is cleaned, and the airflow is guided by the air guide channel 302 and then exported to the side panel structure 4 through the air outlet 306. The sliding sealing door 401 of the side panel structure 4 is sealed and slid by the guide rail 402, and the handle 403 is convenient for pulling the sliding sealing door 401. After the data collector 101 is introduced into the side panel, the sealing side panel 404 can be slid and sealed so that the intake air is only introduced through the intake filter valve 303 to prevent the gas from being introduced through other positions, thereby improving the filtering effect of the gas. The air guide channel 405 improves the gas introduction effect and reduces the loss of air kinetic energy.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vibration signal full cycle synchronous data acquisition device, characterized in that: The data acquisition structure (1) comprises a data acquisition device (101) and a guide wheel (102). A top plate structure (2) is installed on the data acquisition device (101). Side plate structures (4) are arranged on both sides of the data acquisition device (101). The bottom end of the data acquisition device (101) is connected to an air intake structure (3).

2. A vibration signal full cycle synchronous data acquisition device according to claim 1, characterized in that: The top plate structure (2) comprises an air guide groove (201), an air inlet (202), an air inlet ring (203), a cone top (204), a purge pipe (205), and a high-speed fan (206); the air inlet (202) is provided in the air guide groove (201), and the air inlet ring (203) is installed in the middle of the air guide groove (201).

3. A vibration signal full cycle synchronous data acquisition device according to claim 2, characterized in that: The air intake ring (203) is connected to a cone top (204), the circumferential side of the cone top (204) is connected to a purge pipe (205), and a high-speed fan (206) is installed on the air intake ring (203).

4. A vibration signal full cycle synchronous data acquisition device according to claim 3, characterized in that: The air intake structure (3) comprises a bottom support plate (301), an air guide channel (302), an air intake filter valve (303), a bypass filter tube (304), a sealing plug (305), and an air outlet (306); an air guide channel (302) is provided in the bottom support plate (301), and an inlet is provided in the air guide channel (302).

5. A vibration signal full cycle synchronous data acquisition device according to claim 4, characterized in that: The inlet is connected to an air intake filter valve (303), bypass filter tubes (304) are provided on both sides of the air intake filter valve (303), a sealing plug (305) is provided at the end of the air guide channel (302), and an air outlet (306) is opened in the air guide channel (302).

6. A vibration signal full cycle synchronous data acquisition device according to claim 5, characterized in that: The side panel structure (4) comprises a sliding sealed door (401), a guide rail (402), a handle (403), a sealed side panel (404), and an air guide duct (405); the sliding sealed door (401) is provided with a guide rail (402), the guide rail (402) is fixedly mounted on the outer side of the air guide groove (201), and the sliding sealed door (401) is fixedly mounted with a handle (403).

7. A vibration signal full cycle synchronous data acquisition device according to claim 6, characterized in that: The guide rail (402) is slidably connected to the sliding sealed door (401); a sealing side plate (404) is installed on one side of the sliding sealed door (401); and an air guide duct (405) is installed at the bottom end of the sealing side plate (404).

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