CN216044340U

CN216044340U - Distributed monitoring and alarming device for air compressor

Info

Publication number: CN216044340U
Application number: CN202122435872.9U
Authority: CN
Inventors: 方奇
Original assignee: Zhejiang Xianbo Energy Saving Technology Co ltd
Current assignee: Zhejiang Xianbo Energy Saving Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-15
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a distributed monitoring and alarming device for an air compressor, which relates to the field of air compressor accessories and comprises an alarming mechanism and a monitoring mechanism, wherein the alarming mechanism is electrically connected with the monitoring mechanism through a wire, the alarming mechanism comprises a mounting plate, the middle part of the inner side of the mounting plate is provided with a slot, a spring is connected in the slot in an inserting manner, one end of the spring is fixedly connected with a temperature sensor, the middle part of the outer side of the mounting plate is fixedly connected with a processor, the bottom end of the outer side of the mounting plate is fixedly connected with a storage battery, one end of the outer side of the mounting plate is fixedly connected with a buzzer, one side of the mounting plate is provided with a shell, three digital display screens distributed in a linear array manner are embedded in the shell, and an alarm lamp is arranged below the digital display screens. According to the utility model, the alarm mechanism and the two monitoring mechanisms are arranged, and the two monitoring mechanisms are respectively arranged on the air inlet pipe and the air outlet pipe of the air compressor, so that the pressure states of the air inlet pipe and the air outlet pipe of the air compressor can be monitored in real time.

Description

Distributed monitoring and alarming device for air compressor

Technical Field

The utility model relates to the field of air compressor accessories, in particular to a distributed monitoring and alarming device for an air compressor.

Background

An air compressor, i.e. an air compressor, is a device for compressing air. If the air compressor fails or the pipeline valve leaks air, the pressure of compressed air can be gradually reduced, and finally the damage such as unsmooth oil supply of an engine, rapid rise and gasification of the cooling water temperature of the engine and the like can be caused, and even the personal safety is threatened; if the internal temperature of the air compressor is too high, the air compressor equipment can be damaged, and therefore the fault alarm device for the air compressor is very important.

The existing alarming device for the air compressor cannot monitor the air pressure of each part of the air compressor, and after the alarming device gives an alarm, maintenance personnel need to check the air compressor one by one, so that the working efficiency is low. Therefore, it is necessary to solve the above problems with the distributed monitoring and alarm apparatus of the present invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a distributed monitoring and alarming device for an air compressor, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the distributed monitoring and alarming device for the air compressor comprises an alarming mechanism and a monitoring mechanism, wherein the alarming mechanism is electrically connected with the monitoring mechanism through a lead, the alarm mechanism comprises a mounting plate, the middle part of the inner side of the mounting plate is provided with a slot, a spring is inserted and connected in the slot, one end of the spring is fixedly connected with a temperature sensor, the middle part of the outer side of the mounting plate is fixedly connected with a processor, the bottom end of the outer side of the mounting plate is fixedly connected with a storage battery, one end of the outer side of the mounting plate is fixedly connected with a buzzer, a shell is arranged on one side of the mounting plate, three digital display screens distributed in a linear array are embedded on the shell, the below of digital display screen is provided with the alarm lamp, the equal fixedly connected with engaging lug in four corners department of mounting panel, the threading groove with wire looks adaptation is seted up at the top middle part of shell.

Preferably, the monitoring mechanism is provided with two, the monitoring mechanism includes fixed pipe, the middle part of fixed pipe is provided with the cavity of ellipsoid type, the top middle part of cavity is inlayed and is had the standpipe.

Preferably, the top end of the inner side of the vertical pipe is fixedly connected with a fixing plate, and the bottom end of the fixing plate is fixedly connected with a pressure sensor.

Preferably, a sealing ring is arranged on the outer side of the bottom end of the pressure sensor, and the outer sides of two ends of the fixing pipe are fixedly connected with lugs of an annular structure.

Preferably, the outer sides of the two ends of the fixed pipe are connected with connecting nuts in a sleeved mode, the annular grooves matched with the bumps are formed in one ends of the inner sides of the connecting nuts, and sealing gaskets are arranged on the inner sides of the connecting nuts.

Preferably, the inside one end of fixed pipe is provided with the spheroid block, the through-hole has been seted up at the middle part of spheroid block, logical groove has been seted up to the one end of fixed pipe, the one end fixedly connected with handle of spheroid block, the handle runs through logical groove and extends to the outside of fixed pipe.

Preferably, the temperature sensor, the storage battery, the buzzer, the digital display screen, the alarm lamp and the pressure sensor are all electrically connected with the processor.

The utility model has the technical effects and advantages that:

according to the utility model, the alarm mechanism and the two monitoring mechanisms are arranged, the two monitoring mechanisms are respectively arranged at the air inlet pipe and the air outlet pipe of the air compressor, the pressure states of the air inlet pipe and the air outlet pipe of the air compressor can be monitored in real time, the temperature sensor is arranged on the inner side of the alarm mechanism, the temperature of the shell of the air compressor can be monitored in real time, and the three digital display screens and the alarm lamps arranged on the shell correspond to the two monitoring mechanisms and the temperature sensor respectively, so that a worker can acquire the pressure states of the air inlet pipe and the air outlet pipe of the air compressor and the temperature state of the shell of the air compressor at any time, and the maintenance and the overhaul of the worker are facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a rear view schematic diagram of the alarm mechanism structure of the present invention.

Fig. 3 is a schematic structural diagram of the alarm mechanism of the present invention.

Fig. 4 is an exploded view of the monitoring mechanism of the present invention.

In the figure: 1. an alarm mechanism; 101. mounting a plate; 102. a slot; 103. a spring; 104. a temperature sensor; 105. a processor; 106. a storage battery; 107. a buzzer; 108. a housing; 109. a digital display screen; 110. an alarm lamp; 111. connecting lugs; 112. a threading slot; 2. a monitoring mechanism; 201. a fixed tube; 202. a cavity; 203. a vertical tube; 204. a fixing plate; 205. a pressure sensor; 206. a seal ring; 207. a bump; 208. a connecting nut; 209. a gasket; 210. a spherical block; 211. a through hole; 212. a through groove; 213. a handle; 3. and (4) conducting wires.

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.

The utility model provides a distributed monitoring and alarming device for an air compressor as shown in figures 1-4, which comprises an alarming mechanism 1 and a monitoring mechanism 2, wherein the alarming mechanism 1 is electrically connected with the monitoring mechanism 2 through a lead 3, the alarming mechanism 1 comprises a mounting plate 101, the middle part of the inner side of the mounting plate 101 is provided with a slot 102, a spring 103 is inserted and connected in the slot 102, the arrangement of the spring 103 enables a temperature sensor 104 to be attached to the shell of the air compressor, one end of the spring 103 is fixedly connected with the temperature sensor 104, the model of the temperature sensor 104 is PT100, the temperature sensor 104 can monitor the temperature of the shell of the air compressor in real time, the middle part of the outer side of the mounting plate 101 is fixedly connected with a processor 105, the processor 105 is a PLC processing module with the model of S7-200, the processor 105 can analyze and process the detection data of the temperature sensor 104 and the pressure sensor 205 and then transmit the data to a digital display screen 109, when temperature sensor 104 or pressure sensor 205's detected data surpassed preset scope, processor 105 gives an instruction to buzzer 107 and alarm lamp 110, realize alarming function, the outside bottom fixedly connected with battery 106 of mounting panel 101, the outside one end fixedly connected with buzzer 107 of mounting panel 101, one side of mounting panel 101 is provided with shell 108, it has three digital display screen 109 that is linear array distribution to inlay on the shell 108, digital display screen 109's below is provided with alarm lamp 110, the equal fixedly connected with engaging lug 111 in four corners department of mounting panel 101, the threading groove 112 with 3 looks adaptations of wire is seted up at the top middle part of shell 108.

The monitoring mechanism 2 is provided with two monitoring mechanisms, the monitoring mechanism 2 comprises a fixed pipe 201, an ellipsoidal cavity 202 is arranged in the middle of the fixed pipe 201, a vertical pipe 203 is inlaid in the middle of the top end of the cavity 202, a fixed plate 204 is fixedly connected to the top end of the inner side of the vertical pipe 203, a pressure sensor 205 is fixedly connected to the bottom end of the fixed plate 204, the model of the pressure sensor 205 is MIK-300, gas in the cavity 202 acts on the pressure sensor 205, so that the pressure sensor 205 can monitor pressure data of an air inlet pipe or an air outlet pipe of the air compressor in real time, a sealing ring 206 is arranged on the outer side of the bottom end of the pressure sensor 205, the sealing performance between a detection probe of the pressure sensor 205 and the vertical pipe 203 is improved due to the arrangement of the sealing ring 206, the detection precision of the pressure sensor 205 is ensured, lugs 207 with an annular structure are fixedly connected to the outer sides of the two ends of the fixed pipe 201, and connecting nuts 208 are connected to the outer sides of the two ends of the fixed pipe 201 in a sleeved mode, the connecting nut 208 is used for connecting an air pipe, one end of the inner side of the connecting nut 208 is provided with an annular groove matched with the bump 207, the bump 207 is matched with the annular groove, the connecting nut 208 can rotate on the outer side of the fixed pipe 201, the inner side of the connecting nut 208 is provided with a sealing gasket 209, the sealing gasket 209 is arranged to improve the connection sealing property between the fixed pipe 201 and the air pipe, one end of the inner part of the fixed pipe 201 is provided with a spherical block 210, the middle part of the spherical block 210 is provided with a through hole 211, one end of the fixed pipe 201 is provided with a through groove 212, one end of the spherical block 210 is fixedly connected with a handle 213, the handle 213 penetrates through the through groove 212 and extends to the outer side of the fixed pipe 201, the spherical block 210 can be rotated through the handle 213, when the through hole 211 on the spherical block 210 is vertical to the pipe wall of the fixed pipe 201, the inner part of the fixed pipe 201 is in a closed state, and therefore maintenance of a fault air pipe of an air compressor by workers is facilitated, the temperature sensor 104, the storage battery 106, the buzzer 107, the digital display screen 109, the alarm lamp 110 and the pressure sensor 205 are all electrically connected with the processor 105.

The working principle of the utility model is as follows:

this device is when the installation, at first installs two monitoring device 2 respectively in the intake pipe and the outlet duct department of air compressor machine, when installation monitoring device 2, pass through coupling nut 208 tracheal one end fix in the one end of fixed pipe 201 can, then install alarm device 1 on the casing of air compressor machine for the casing laminating of temperature sensor 104 and air compressor machine, through bolt and engaging lug 111 with the rigidity of mounting panel 101, can accomplish alarm device 1's installation.

When the device works, gas enters the cavity 202 through the fixing pipe 201, the gas in the cavity 202 extrudes a detection probe of the pressure sensor 205, so that the pressure sensor 205 detects the air pressure in the cavity 202, and further the air pressure of an air inlet pipe and an air outlet pipe of the air compressor can be detected, the pressure sensor 205 transmits detection data to the processor 105, the processor 105 processes the data and transmits the processed data to the digital display screen 109, the digital display screen 109 displays the air pressure of the air inlet pipe and the air outlet pipe in real time, so that a worker can conveniently obtain the air pressure of the air inlet pipe and the air outlet pipe, the temperature sensor 104 is attached to the shell of the air compressor, the temperature of the shell of the air compressor can be tried to be monitored, the processor 105 transmits the detection data to the processor 104, the processor 105 displays the data through the digital display screen 109, and the three digital display screens 109 respectively correspond to the two pressure sensors 205 and the temperature sensor 104, when the detection data of the pressure sensor 205 or the temperature sensor 104 is lower than or higher than the preset value, the buzzer 107 will sound, and the corresponding alarm lamp 110 will light up, which is convenient for the staff to complete the overhaul quickly.

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. Distributed monitoring and alarm device for air compressor machine, including alarm mechanism (1) and monitoring mechanism (2), its characterized in that: the alarm device is characterized in that the alarm device (1) and the monitoring device (2) are electrically connected through a wire (3), the alarm device (1) comprises a mounting plate (101), a slot (102) is formed in the middle of the inner side of the mounting plate (101), a spring (103) is connected in the slot (102) in an inserting manner, a temperature sensor (104) is fixedly connected to one end of the spring (103), a processor (105) is fixedly connected to the middle of the outer side of the mounting plate (101), a storage battery (106) is fixedly connected to the bottom end of the outer side of the mounting plate (101), a buzzer (107) is fixedly connected to one end of the outer side of the mounting plate (101), a shell (108) is arranged on one side of the mounting plate (101), three digital display screens (109) distributed in a linear array manner are inlaid on the shell (108), and an alarm lamp (110) is arranged below the digital display screens (109), equal fixedly connected with engaging lug (111) in four corners department of mounting panel (101), threading groove (112) with wire (3) looks adaptation are seted up at the top middle part of shell (108).

2. The distributed monitoring and warning device for air compressors according to claim 1, characterized in that: monitoring mechanism (2) are provided with two, monitoring mechanism (2) are including fixed pipe (201), the middle part of fixed pipe (201) is provided with cavity (202) of ellipsoid type, the top middle part of cavity (202) is inlayed and is had standpipe (203).

3. The distributed monitoring and warning device for air compressors according to claim 2, characterized in that: the top end of the inner side of the vertical pipe (203) is fixedly connected with a fixing plate (204), and the bottom end of the fixing plate (204) is fixedly connected with a pressure sensor (205).

4. A distributed monitoring and alarm apparatus for an air compressor as claimed in claim 3 wherein: the bottom outside of pressure sensor (205) is provided with sealing washer (206), the equal fixedly connected with loop configuration's in both ends outside of fixed pipe (201) lug (207).

5. The distributed monitoring and warning device for air compressors according to claim 4, characterized in that: the both ends outside of fixed pipe (201) all cup joints and is connected with coupling nut (208), the annular groove with lug (207) looks adaptation is seted up to the inboard one end of coupling nut (208), the inboard of coupling nut (208) is provided with sealed pad (209).

6. The distributed monitoring and warning device for air compressors according to claim 5, characterized in that: the utility model discloses a pipe fixing device, including fixed pipe (201), through-hole (211), logical groove (212) have been seted up to the one end of fixed pipe (201), the one end fixedly connected with handle (213) of spherical piece (210), handle (213) run through logical groove (212) and extend to the outside of fixed pipe (201), the inside one end of fixed pipe (201) is provided with spherical piece (210), through-hole (211) have been seted up at the middle part of spherical piece (210), logical groove (212) have been seted up to the one end of fixed pipe (201).

7. The distributed monitoring and warning device for air compressors according to claim 6, characterized in that: the temperature sensor (104), the storage battery (106), the buzzer (107), the digital display screen (109), the alarm lamp (110) and the pressure sensor (205) are all electrically connected with the processor (105).