Vacuum pump performance detection system based on intelligent internet of things

Abstract

A vacuum pump performance detection system based on intelligent internet of things relates to the technical field of auxiliary equipment for vacuum pump performance detection, a vacuum pump main body is provided with a mounting groove, a limiting mechanism is mounted in the mounting groove, a liquid inlet end of the limiting mechanism is communicated with an inlet of the vacuum pump main body, and a filtering mechanism is mounted in the limiting mechanism. The liquid inlet end of the filtering mechanism is communicated with the liquid discharge end of the limiting mechanism; according to the vacuum pump performance detection system based on the intelligent internet of things, the filtering mechanism is limited through the limiting mechanism, so that the filtering mechanism is always aligned with the inlet of the vacuum pump main body, water flow entering the vacuum pump main body is filtered through the filtering mechanism, and the water flow is prevented from forming scale in the vacuum pump main body; and meanwhile, the situation that the efficiency of the vacuum pump body is low due to scale is avoided, when the filter elements of the filter device need to be replaced, workers can replace the filter elements one by one, and the situation that the vacuum pump needs to stop working when the filter elements are replaced is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary equipment for performance detection of vacuum pumps, and particularly to a vacuum pump performance detection system based on intelligent Internet of Things. Background Art

[0002] As is well known, during the operation of a vacuum pump, water needs to be added to cool the engine, and the circulating water added is generally tap water, which contains a large amount of calcium and magnesium and is prone to forming scale in the vacuum pump body, especially at the outlet of the vacuum pump body. When the scale covers the outlet of the vacuum pump body, it is easy to cause the phenomenon of low efficiency of the vacuum pump. For the existing filter device for the vacuum pump body, when replacing the filter element, the entire filter device needs to be removed to replace the filter element. At the same time, when replacing the filter element, the vacuum pump cannot work, delaying the work progress. Summary of the Invention

[0003] In order to overcome the deficiencies in the background art, the present invention discloses a vacuum pump performance detection system based on intelligent Internet of Things. The present invention limits the filter mechanism through a limiting mechanism, so that the filter mechanism is always aligned with the inlet of the vacuum pump body. The filter mechanism filters the water flow entering the housing, avoiding the formation of scale in the housing body and the situation of unsmooth drainage of the vacuum pump body caused by scale. When the filter device needs to replace the filter element, the staff can replace it one by one, avoiding the need for the vacuum pump to stop working when replacing the filter element.

[0004] In order to achieve the above-mentioned invention purpose, the present invention adopts the following technical solutions: A vacuum pump performance detection system based on intelligent Internet of Things includes a vacuum pump body, an installation groove is provided on the vacuum pump body, and a limiting mechanism is installed in the installation groove. The liquid inlet end of the limiting mechanism is communicated with the inlet of the vacuum pump body, and a filter mechanism is installed in the limiting mechanism. The liquid inlet end of the filter mechanism is communicated with the liquid discharge end of the limiting mechanism.

[0005] The installation groove is composed of a through groove and two L-shaped sliding grooves, and the two L-shaped sliding grooves are located on both sides of the through groove.

[0006] A groove is provided on the vacuum pump body, and the position of the groove corresponds to and is communicated with the position of the through groove. The groove is also communicated with the two L-shaped sliding grooves on both sides, and a second sealing strip is installed in the groove.

[0007] The limiting mechanism includes an installation frame and a fixing rod. The installation frame is located on the vacuum pump body and is fixedly connected. The groove of the installation frame is communicated with the through groove. The inlet of the installation frame is communicated with the outlet of the vacuum pump body through a water pipe. The number of fixing rods is two, and the two fixing rods are respectively located in the two L-shaped sliding grooves and are slidably connected.

[0008] The filtering mechanism includes a housing, a limiting plate, a closing plate, a first sealing strip, an activated carbon filter plate, and a clamping frame. The housing is located inside the mounting frame and is slidably connected, and a limiting plate is fixedly connected to the top end of the housing. The limiting plate is located in the groove and is in contact connection. Equally spaced clamping frames are fixedly connected inside the housing, and an activated carbon filter plate is slidably connected inside the clamping frame. One end of the activated carbon filter plate is located in the closing plate and is clamped. A first sealing strip is fixedly connected to the side of the closing plate close to the housing, and the first sealing strip is in contact connection with one side of the opening end of the housing. A water flow sensor is installed in the drain port at the bottom end of the housing.

[0009] The closing plate is provided with equally spaced sliding grooves, and positioning plates are slidably connected inside the sliding grooves. A positioning frame is fixedly connected to the side of the positioning plate close to the housing, and an activated carbon filter plate is clamped inside the positioning frame. Insertion grooves are provided on both sides of the closing plate and the positioning plate, and the insertion grooves on the closing plate are communicated with the insertion grooves on the positioning plate. Insertion rods are slidably connected inside the insertion grooves.

[0010] One end of the insertion rod in contact with the inner wall of the mounting frame is spherical, and the spherical end of the insertion rod is in contact connection with the inner wall of the mounting frame.

[0011] Sliding protrusions are respectively fixedly connected to the wall of both sides of the positioning frame, and limiting grooves are respectively provided on the inner walls of both sides of the opening end of the housing. The positions of the limiting grooves correspond to the positions of the sliding protrusions and are slidably connected.

[0012] A connection head is fixedly connected to one side of the housing, and the connection head is communicated with the water inlet of the housing. The connection head is a semi-circular connection head.

[0013] Communication grooves are respectively provided on the wall of both sides of the limiting plate, and the positions of the communication grooves are communicated with the horizontal grooves of the L-shaped sliding grooves.

[0014] Due to the adoption of the above technical solutions, the present invention has the following beneficial effects: In the vacuum pump performance detection system based on intelligent Internet of Things of the present invention, the filtering mechanism is limited by the limiting mechanism, so that the filtering mechanism is always aligned with the inlet of the vacuum pump main body. The water flow entering the vacuum pump main body is filtered by the filtering mechanism to avoid the formation of water scale in the vacuum pump main body, and at the same time avoid the situation of low efficiency of the vacuum pump main body caused by water scale. When the filter element of the filtering device needs to be replaced, the staff can replace it one by one, avoiding the need for the vacuum pump to stop working when replacing the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is an enlarged structural schematic diagram at A of the present invention; Figure 3 Side view of the present invention; Figure 4 Schematic enlarged structure view at position B of the present invention; 1. Vacuum pump main body; 2. Filter mechanism; 201. Housing; 202. Limiting plate; 203. Closing plate; 204. Positioning plate; 205. Insertion rod; 206. Sliding protrusion; 207. Positioning frame; 208. First sealing strip; 209. Activated carbon filter plate; 210. Clamping frame; 3. Limiting mechanism; 301. Mounting frame; 302. Fixed rod; 4. Second sealing strip; 5. Connector. Specific embodiments

[0016] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0017] Combined with the attached Figures 1 to 4 The vacuum pump performance detection system based on intelligent Internet of Things includes a vacuum pump main body 1. An installation groove is provided on the vacuum pump main body 1, and a limiting mechanism 3 is installed in the installation groove. The liquid inlet end of the limiting mechanism 3 is communicated with the inlet of the vacuum pump main body 1, and a filtering mechanism 2 is installed in the limiting mechanism 3. The liquid inlet end of the filtering mechanism 2 is communicated with the liquid discharge end of the limiting mechanism 3.

[0018] The installation groove is composed of a through groove and two L-shaped sliding grooves, and the two L-shaped sliding grooves are located on both sides of the through groove.

[0019] A groove is provided on the vacuum pump main body 1, and the position of the groove corresponds to and is communicated with the position of the through groove. The groove is also communicated with the two L-shaped sliding grooves on both sides, and a second sealing strip 4 is installed in the groove.

[0020] The limiting mechanism 3 includes a mounting frame 301 and a fixed rod 302. The mounting frame 301 is located on the vacuum pump main body 1 and is fixedly connected. The groove of the mounting frame 301 is communicated with the through groove. The inlet of the mounting frame 301 is communicated with the outlet of the vacuum pump main body 1 through a water pipe. The number of the fixed rods 302 is two, and the two fixed rods 302 are respectively located in the two L-shaped sliding grooves and are slidably connected.

[0021] The filtering mechanism 2 includes a housing 201, a limiting plate 202, a closing plate 203, a first sealing strip 208, an activated carbon filter plate 209, and a clamping frame 210. The housing 201 is located inside the mounting frame 301 and is slidably connected, and a limiting plate 202 is fixedly connected to the top end of the housing 201. The limiting plate 202 is located in the groove and is in contact connection. A plurality of clamping frames 210 arranged at equal intervals are fixedly connected inside the housing 201, and an activated carbon filter plate 209 is slidably connected inside the clamping frame 210. One end of the activated carbon filter plate 209 is located in the closing plate 203 and is clamped. A first sealing strip 208 is fixedly connected to the side of the closing plate 203 close to the housing 201, and the first sealing strip 208 is in contact connection with one side of the open end of the housing 201. A water flow sensor is installed in the outlet at the bottom end of the housing 201 to detect the flow rate of the bottom outlet of the housing 201 and feed back the detection information to the control mechanism in the vacuum pump.

[0022] A plurality of sliding grooves arranged at equal intervals are provided on the closing plate 203, and a positioning plate 204 is slidably connected inside the sliding grooves. A positioning frame 207 is fixedly connected to the side of the positioning plate 204 close to the housing 201, and an activated carbon filter plate 209 is clamped inside the positioning frame 207. A plurality of outlets are respectively provided on the upper and lower side walls of the positioning frame 207. Insertion grooves are provided on both sides of the closing plate 203 and the positioning plate 204, and the insertion grooves on the closing plate 203 are communicated with the insertion grooves on the positioning plate 204. An insertion rod 205 is slidably connected inside the insertion grooves.

[0023] One end of the insertion rod 205 in contact with the inner wall of the mounting frame 301 is spherical, and the spherical end of the insertion rod 205 is in contact connection with the inner wall of the mounting frame 301. By the spherical shape of the insertion rod 205 pressing against the inner wall of the mounting frame 301, the housing 201 is prevented from shaking when filtering water flow.

[0024] Sliding protrusions 206 are respectively fixedly connected to the side walls on both sides of the positioning frame 207. Limiting grooves are respectively provided on the inner walls on both sides of the open end of the housing 201, and the positions of the limiting grooves correspond to the positions of the sliding protrusions 206 and are slidably connected.

[0025] A connection head 5 is fixedly connected to one side of the housing 201, and the connection head 5 is communicated with the inlet of the housing 201. The connection head 5 is a semi-circular connection head, which is convenient for aligning the water inlet of the housing 201 with the inlet of the mounting frame 301 when installing the housing 201.

[0026] The two side walls of the limit plate 202 are respectively provided with connecting grooves, and the positions of the connecting grooves are connected with the transverse grooves of the L-shaped sliding groove. The first sealing strip 208 has a certain elasticity. After the fixing rod 302 positions the limit plate 202, the first sealing strip 208 will push the limit plate 202 to make the limit plate 202 in hard contact with the fixing rod 302, thereby preventing the fixing rod 302 from detaching from the limit plate 202 during operation.

[0027] When the vacuum pump performance detection system based on intelligent Internet of Things is in use, the water flow entering the vacuum pump body 1 is filtered through the activated carbon filter plate 209 in the filter mechanism 2, so as to reduce the calcium and magnesium in the water flow, avoid the formation of scale in the vacuum pump body 1, and ensure the smooth flow of the vacuum pump body 1. When the activated carbon filter plate 209 in the filter mechanism 2 needs to be replaced, the staff will move the fixing rods 302 on both sides to make the fixing rods 302 disengage from the limit plate 202, and the staff will pull out the limit plate 202 with the shell 201 installed, and at the same time pull out the uppermost insertion rod 205, remove the uppermost activated carbon filter plate 209 and the positioning plate 204 from the closing plate 203 for cleaning, and reset the positioning plate 204 and the insertion rod 205, and continue to filter the water flow through the remaining activated carbon filter plates 209 to avoid stopping work when cleaning the activated carbon filter plates 209.

[0028] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and approaches to specifically implement the technical solution. The above is only a preferred implementation scheme of the present invention, but technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, and all of them are within the scope of protection of the present invention.

Claims

1. A vacuum pump performance detection system based on intelligent Internet of Things, including a vacuum pump main body (1), characterized in that: An installation groove is provided on the vacuum pump main body (1), and a limiting mechanism (3) is installed in the installation groove. The liquid inlet end of the limiting mechanism (3) is communicated with the inlet of the vacuum pump main body (1), and a filtering mechanism (2) is installed in the limiting mechanism (3). The liquid inlet end of the filtering mechanism (2) is communicated with the liquid discharge end of the limiting mechanism (3).

2. The vacuum pump performance detection system based on intelligent Internet of Things according to claim 1, characterized in that: The installation groove is composed of a through groove and two L-shaped sliding grooves, and the two L-shaped sliding grooves are located on both sides of the through groove.

3. The performance detection system of a vacuum pump based on intelligent Internet of Things according to claim 1, wherein: A groove is provided on the vacuum pump main body (1), and the position of the groove corresponds to and is communicated with the position of the through groove. The groove is also communicated with the two L-shaped sliding grooves on both sides, and a second sealing strip (4) is installed in the groove.

4. The vacuum pump performance detection system based on intelligent Internet of Things according to claim 1, characterized in that: The limiting mechanism (3) includes an installation frame (301) and a fixing rod (302). The installation frame (301) is located on the vacuum pump main body (1) and is fixedly connected. The groove of the installation frame (301) itself is communicated with the through groove. The inlet of the installation frame (301) is communicated with the outlet of the vacuum pump main body (1) through a water pipe. The number of the fixing rods (302) is two, and the two fixing rods (302) are respectively located in the two L-shaped sliding grooves and are slidably connected.

5. The vacuum pump performance detection system based on intelligent Internet of Things according to claim 1, characterized in that: The filtering mechanism (2) includes a housing (201), a limiting plate (202), a closing plate (203), a first sealing strip (208), an activated carbon filter plate (209) and a clamping frame (210). The housing (201) is located in the installation frame (301) and is slidably connected. The top end of the housing (201) is fixedly connected with a limiting plate (202). The limiting plate (202) is located in the groove and is in contact connection. A plurality of equidistantly arranged clamping frames (210) are fixedly connected in the housing (201), and an activated carbon filter plate (209) is slidably connected in the clamping frame (210). One end of the activated carbon filter plate (209) is located in the closing plate (203) and is clamped. A first sealing strip (208) is fixedly connected to the side of the closing plate (203) close to the housing (201), and the first sealing strip (208) is in contact with one side of the opening end of the housing (201). A water flow sensor is installed in the outlet at the bottom end of the housing (201).

6. The vacuum pump performance detection system based on intelligent Internet of Things according to claim 5, characterized in that: The closing plate (203) is provided with a plurality of equidistantly arranged sliding grooves, and a positioning plate (204) is slidably connected in the sliding grooves. A positioning frame (207) is fixedly connected to the side of the positioning plate (204) close to the housing (201), and an activated carbon filter plate (209) is clamped in the positioning frame (207). Insertion grooves are provided on both sides of the closing plate (203) and the positioning plate (204), and the insertion grooves on the closing plate (203) are communicated with the insertion grooves on the positioning plate (204). Insertion rods (205) are slidably connected in the insertion grooves.

7. The vacuum pump performance detection system based on intelligent Internet of Things according to claim 6, characterized in that: One end of the insertion rod (205) in contact with the inner wall of the installation frame (301) is spherical, and the spherical end of the insertion rod (205) is in contact with the inner wall of the installation frame (301).

8. The performance detection system of a vacuum pump based on intelligent Internet of Things according to claim 6, characterized in that: Sliding protrusions (206) are respectively and fixedly connected to the wall surfaces on both sides of the positioning frame (207). Limiting grooves are respectively provided on the inner walls on both sides of the open end of the housing (201), and the positions of the limiting grooves correspond to the positions of the sliding protrusions (206) and are slidably connected.

9. The performance detection system of a vacuum pump based on intelligent Internet of Things according to claim 5, characterized in that: A connection head (5) is fixedly connected to one side of the housing (201), and the connection head (5) communicates with the water inlet of the housing (201). The connection head (5) is a semi-circular connection head.

10. The vacuum pump performance detection system based on intelligent Internet of Things according to claim 5, characterized in that: Communication grooves are respectively provided on the side wall surfaces of the limiting plate (202), and the positions of the communication grooves communicate with the horizontal grooves of the L-shaped sliding grooves.

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