Electrical engineering and automatic operation experiment table thereof

Abstract

The utility model relates to the technical field of experiment tables, in particular to an electric engineering and automatic operation experiment table, which comprises an experiment table, a dust cover and a dust removal mechanism, the dust cover is arranged on the experiment table through a first support rod, a second support rod and a rotating shaft, and the dust removal mechanism comprises an air pump, a blowpipe, a dust suction pipe, a collection box and a filtering mechanism. The blowpipe is arranged at the top end of the inclined surface of the experiment table, the exhaust pipe is arranged at the top end of the first supporting rod in the dust cover, and the collection box is arranged below the air pump at the rear end of the experiment table; the dust removal assembly comprises a filter cartridge and a scraping plate, the filter cartridge is rotationally arranged in the collecting box, the scraping plate is arranged in the collecting box and abuts against the filter cartridge, and a plurality of matching blocks are arranged on the filter cartridge; during use, the first supporting rod and the second supporting rod rotate around the rotating shaft to unfold the dust cover to cover the experiment table, and the air pump blows dust through the air blowing pipe and absorbs the dust through the dust suction pipe; and through the collecting box and the filtering assembly, dust is collected, dust accumulated on the filtering cylinder is cleaned, and the dust removal efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of experimental platform technology, specifically to an electrical engineering and automation operation experimental platform. Background Technology

[0002] Electrical Engineering and Automation is an emerging discipline in the field of electrical information. Closely related to daily life and industrial production, it is an important component of high-tech industries and is widely applied in industry, agriculture, national defense, and other fields, playing an increasingly vital role in the national economy. Most universities are equipped with experimental platforms, allowing students to conduct practical simulations and exercises, thus enabling them to learn in a more hands-on manner.

[0003] In the prior art, such as the Chinese patent with publication number CN214486997U entitled "An Electrical Engineering and Automation Experimental Platform," the disclosed technical solution describes a device with a dust cover on the experimental platform. After the experimental platform is completed, the dust cover is pulled out by rotating a lever along a pivot using a handle, thus providing a protective cover to the experimental platform and preventing dust accumulation. Compared with related technical fields and similar technical solutions, this device can prevent dust accumulation on the experimental platform when it is not in use, but dust will still fall on the platform when it is in use, requiring dust removal while preventing dust accumulation. Utility Model Content

[0004] This invention provides an electrical engineering and automation operation experimental platform to solve the above-mentioned problems.

[0005] This utility model adopts the following technical solution: an electrical engineering and automation operation experimental platform, including an experimental platform, a dust cover, and a dust removal mechanism; a rotating shaft is rotatably installed on the experimental platform, and the rotating shaft is located at the angle between the plane and the inclined plane of the experimental platform; a first support rod and a second support rod are slidably installed on the rotating shaft, and the first support rod and the second support rod slide along the axial direction of the rotating shaft; the second support rod is located between the inclined plane of the experimental platform and the first support rod; the dust cover is located above the experimental platform, one end of the dust cover is fixedly connected to the inclined plane of the experimental platform, the other end of the dust cover is fixedly connected to the first support rod, and the middle part of the dust cover is fixedly connected to the second support rod; the dust removal mechanism is located on the experimental platform and is used to clean the dust on the surface of the experimental platform; after the experimental platform is used, the first support rod is rotated, so that the first support rod rotates along the rotating shaft and drives the dust cover to unfold, and finally the first support rod contacts the plane of the experimental platform, so that the dust cover covers the experimental platform, preventing dust from accumulating on the experimental platform when the experimental platform is not in use; when the dust cover covers the experimental platform, the dust removal mechanism can clean the dust on the experimental platform.

[0006] Furthermore, the dust removal mechanism includes a blower pipe, a suction pipe, an air pump, and a collection box. The blower pipe is fixedly installed on the upper part of the inclined surface of the experimental table, and multiple air outlets are provided at the lower end of the blower pipe, extending into the dust cover. The suction pipe is fixedly installed at the end of the first support rod away from the rotating shaft. The air pump is fixedly installed at the rear end of the experimental table, and the collection box is fixedly installed at the rear end of the experimental table, located below the air pump. The blower pipe and the air pump outlet are connected through the outlet pipe. The suction pipe and the collection box are connected through the exhaust pipe, which is a corrugated pipe. The collection box and the air pump inlet are connected through the connecting pipe. After the dust cover is placed on the dust cover, when it is necessary to clean the dust on the experimental table, the air pump is turned on. The air pump blows air through the outlet pipe and the blower pipe, blowing out the dust on the experimental table. At the same time, the air pump inlet, through the connecting pipe, the collection box, and the exhaust pipe, allows the suction pipe to absorb the dust floating in the dust cover.

[0007] Furthermore, the collection box is equipped with a filter assembly, which includes a filter cartridge and a motor. The filter cartridge is vertically arranged and rotatably installed in the collection box. A scraper is fixedly installed on the side wall of the collection box, and the scraper abuts against the filter cartridge. The scraper is elastic. The motor is fixedly installed at the lower end of the collection box, and the motor output shaft is fixedly connected to the filter cartridge. Dust in the dust cover enters the collection box through the suction pipe and the exhaust pipe and is filtered by the filter cartridge. After the air pump stops working, the motor drives the filter cartridge to rotate, and the scraper scrapes off the dust accumulated on the filter cartridge to prevent the filter cartridge from clogging.

[0008] Furthermore, multiple mating blocks are fixedly installed at both ends of the filter cartridge. The mating blocks are evenly arranged along the circumference of the filter cartridge and are elastic. When the filter cartridge rotates, it drives the mating blocks to rotate. The scraper and the mating blocks work together to scrape the dust off the filter cartridge while simultaneously tapping the filter cartridge, causing the filter cartridge to vibrate and promoting the dust accumulated on the filter cartridge to fall off.

[0009] Furthermore, the collection box is hinged with a door; the dust in the collection box is cleaned periodically through the door.

[0010] The beneficial effects are: when the lab bench is not in use, the dust cover can prevent dust from accumulating on the lab bench; the air pump, blower, and suction pipe can clean up the dust that falls on the lab bench when it is in use; at the same time, it is equipped with a collection box and filter components, which can collect dust and clean the dust accumulated on the filter cartridge, thus improving the efficiency of dust removal. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of an embodiment of an electrical engineering and automation operation experimental platform of the present invention;

[0013] Figure 2 This is a rear view of an embodiment of the present invention;

[0014] Figure 3 This is a schematic diagram of the unfolded structure of the dust cover according to an embodiment of the present invention;

[0015] Figure 4 This is a cross-sectional view of the collection box according to an embodiment of the present invention.

[0016] In the diagram: 100, experimental platform; 110, rotating shaft; 120, first support rod; 130, second support rod; 200, dust cover; 210, blower pipe; 220, suction pipe; 230, exhaust pipe; 240, exhaust pipe; 250, air pump; 260, collection box; 261, box door; 270, connecting pipe; 300, motor; 310, filter cartridge; 320, scraper; 330, mating block. Detailed Implementation

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] An embodiment of the electrical engineering and automation operation experimental platform of this utility model is as follows: Figures 1 to 4As shown: An electrical engineering and automation operation experimental platform includes an experimental platform 100, a dust cover 200, and a dust removal mechanism; a rotating shaft 110 is rotatably mounted on the experimental platform 100, and the rotating shaft 110 is located at the angle between the plane and the inclined plane of the experimental platform 100; a first support rod 120 and a second support rod 130 are slidably mounted on the rotating shaft 110, and the first support rod 120 and the second support rod 130 slide along the axial direction of the rotating shaft 110; the second support rod 130 is located between the inclined plane of the experimental platform 100 and the first support rod 120; the dust cover 200 is located above the experimental platform 100, one end of the dust cover 200 is fixedly connected to the inclined plane of the experimental platform 100, and the other end of the dust cover 200 is connected to the first support rod. The dust cover 200 and the second support rod 130 are fixedly connected at the middle of the 120. The dust removal mechanism is located on the experimental table 100 and is used to clean the dust on the surface of the experimental table 100. After the experimental table 100 is used, the first support rod 120 is rotated, which rotates along the pivot 110 and drives the dust cover 200 to unfold. Finally, the first support rod 120 and the experimental table 100 plane come into contact, so that the dust cover 200 covers the experimental table 100 and prevents dust from accumulating on the experimental table 100 when it is not in use. When the dust cover 200 covers the experimental table 100, the dust removal mechanism can clean the dust on the experimental table 100.

[0019] The dust removal mechanism includes a blower pipe 210, a suction pipe 220, an air pump 250, and a collection box 260. The blower pipe 210 is fixedly installed on the upper end of the inclined surface of the experimental table 100, and multiple air outlets are provided at the lower end of the blower pipe 210, extending into the dust cover 200. The suction pipe 220 is fixedly installed at the end of the first support rod 120 away from the rotating shaft 110. The air pump 250 is fixedly installed at the rear end of the experimental table 100, and the collection box 260 is fixedly installed at the rear end of the experimental table 100, located below the air pump 250. The air outlets of the blower pipe 210 and the air pump 250 are connected through an air outlet pipe 230. The suction pipe 220... The collection box 260 is connected to the air pump 250 via the exhaust pipe 240, which is a corrugated pipe. The air pump 250 and the air inlet are connected via the connecting pipe 270. After the dust cover 200 is placed on the dust cover 200, when it is necessary to clean the dust on the experimental table 100, the air pump 250 is turned on. The air pump 250 blows air through the exhaust pipe 230 and the blower pipe 210 from the air outlet, blowing away the dust on the experimental table 100. At the same time, the air pump 250's air inlet, through the connecting pipe 270, the collection box 260 and the exhaust pipe 240, allows the suction pipe 220 to absorb the dust floating in the dust cover 200.

[0020] The collection box 260 is equipped with a filter assembly, which includes a filter cartridge 310 and a motor 300. The filter cartridge 310 is vertically arranged and rotatably installed in the collection box 260. A scraper 320 is fixedly installed on the side wall of the collection box 260, and the scraper 320 abuts against the filter cartridge 310. The scraper 320 is elastic. The motor 300 is fixedly installed at the lower end of the collection box 260, and the output shaft of the motor 300 is fixedly connected to the filter cartridge 310. Dust in the dust cover 200 enters the collection box 260 through the suction pipe 220 and the exhaust pipe 240 and is filtered by the filter cartridge 310. After the air pump 250 stops working, the motor 300 drives the filter cartridge 310 to rotate, and the scraper 320 scrapes off the dust accumulated on the filter cartridge 310 to prevent the filter cartridge 310 from clogging.

[0021] Multiple mating blocks 330 are fixedly installed at both ends of the filter cartridge 310. The mating blocks 330 are evenly arranged around the circumference of the filter cartridge 310 and are elastic. When the filter cartridge 310 rotates, it drives the mating blocks 330 to rotate. The scraper 320 and the mating blocks 330 cooperate to scrape the dust off the filter cartridge 310 while simultaneously tapping the filter cartridge 310, causing the filter cartridge 310 to vibrate and promoting the dust accumulated on the filter cartridge 310 to fall off.

[0022] The collection box 260 is hinged with a door 261; the dust in the collection box 260 is cleaned periodically through the door 261.

[0023] Based on the above embodiments, the working principle and process of this utility model are as follows: After using the experimental table 100, rotate the first support rod 120, causing the first support rod 120 to rotate along the rotating shaft 110 while simultaneously unfolding the dust cover 200. Finally, the first support rod 120 contacts the plane of the experimental table 100, allowing the dust cover 200 to cover the experimental table 100, preventing dust from accumulating on the experimental table 100 when it is not in use. After covering the dust cover 200, when it is necessary to clean the dust on the experimental table 100, turn on the air pump 250. The air pump 250 blows air through the air outlet pipe 230 and the blower pipe 210, blowing away the dust on the experimental table 100. Simultaneously, the air inlet of the air pump 250... The connecting pipe 270, collection box 260, and exhaust pipe 240 enable the suction pipe 220 to absorb the dust floating inside the dust cover 200. The dust inside the dust cover 200 enters the collection box 260 through the suction pipe 220 and exhaust pipe 240 and is filtered by the filter cartridge 310. After the air pump 250 stops working, the motor 300 drives the filter cartridge 310 to rotate. The scraper 320 scrapes off the dust accumulated on the filter cartridge 310 to prevent the filter cartridge 310 from clogging. At the same time, the rotation of the filter cartridge 310 drives the mating block 330 to rotate. The scraper 320 and the mating block 330 work together to make the scraper 320 scrape off the dust on the filter cartridge 310 while tapping the filter cartridge 310, causing the filter cartridge 310 to vibrate and promote the dust accumulated on the filter cartridge 310 to fall off the filter cartridge 310.

[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electrical engineering and automation operation experimental platform, characterized in that: Includes an experimental table (100), a dust cover (200), and a dust removal mechanism; A rotating shaft (110) is rotatably mounted on the experimental platform (100), and the rotating shaft (110) is located at the angle between the plane and the inclined plane of the experimental platform (100); A first support rod (120) and a second support rod (130) are slidably mounted on the rotating shaft (110). The first support rod (120) and the second support rod (130) slide along the axial direction of the rotating shaft (110). The second support rod (130) is located between the inclined surface of the experimental table (100) and the first support rod (120). The dust cover (200) is located above the experimental table (100). One end of the dust cover (200) is fixedly connected to the inclined surface of the experimental table (100), the other end of the dust cover (200) is fixedly connected to the first support rod (120), and the middle part of the dust cover (200) is fixedly connected to the second support rod (130). The dust removal mechanism is installed on the experimental table (100) and is used to clean the dust on the surface of the experimental table (100).

2. The electrical engineering and automation operation experimental platform according to claim 1, characterized in that: The dust removal mechanism includes a blower pipe (210), a suction pipe (220), an air pump (250), and a collection box (260). The blower pipe (210) is fixedly installed on the upper end of the inclined surface of the experimental table (100). The lower end of the blower pipe (210) is provided with multiple air outlets, which extend into the dust cover (200). The suction pipe (220) is fixedly installed at the end of the first support rod (120) away from the rotating shaft (110). The air pump (250) is fixedly installed at the rear end of the experimental table (100). The collection box (260) is fixedly installed at the rear end of the experimental table (100) and is located below the air pump (250).

3. The electrical engineering and automation operation experimental platform according to claim 2, characterized in that: The blower pipe (210) and the air outlet of the air pump (250) are connected by the air outlet pipe (230); the dust suction pipe (220) and the collection box (260) are connected by the exhaust pipe (240), which is a corrugated pipe; the collection box (260) and the air inlet of the air pump (250) are connected by the connecting pipe (270).

4. The electrical engineering and automation operation experimental platform according to claim 3, characterized in that: The collection box (260) is equipped with a filter assembly, which includes a filter cartridge (310) and a motor. The filter cartridge (310) is vertically arranged and rotatably installed in the collection box (260). A scraper (320) is fixedly installed on the side wall of the collection box (260). The scraper (320) abuts against the filter cartridge (310) and is elastic. The motor is fixedly installed at the lower end of the collection box (260), and the motor output shaft is fixedly connected to the filter cartridge (310).

5. The electrical engineering and automation operation experimental platform according to claim 4, characterized in that: Multiple mating blocks (330) are fixedly installed at both ends of the filter cartridge (310). The mating blocks (330) are evenly arranged around the filter cartridge (310) and are elastic.

6. The electrical engineering and automation operation experimental platform according to claim 5, characterized in that: The collection box (260) is hinged with a door (261).

Images