Automatic smoke dust tester for ambient air detection

Abstract

The utility model relates to the technical field of smoke testers, and discloses an automatic smoke tester for ambient air detection, which comprises a main body mechanism, a protection mechanism and a moving mechanism, the protection mechanism is located at the upper end of the main body mechanism, the moving mechanism is located at the lower end of the moving mechanism, and the main body mechanism comprises a machine body, a machine cover and a cleaning assembly. The machine cover is movably installed at the front end of the machine body, and the cleaning assembly is movably installed in the machine body. According to the automatic smoke dust tester for ambient air detection, through installation of the main body mechanism, after the tester finishes detection, a water suction pump pumps water in a water tank to a spray head, a servo motor is started to drive a ball screw to rotate, the ball screw rotates to enable a ball nut and the spray head to move up and down, and the spray head sprays water to wash the interior of a machine body; a user opens the check valve, sewage after flushing is discharged out of the machine body along the drainage pipe, and then the user closes the check valve, so that the practicability of the tester is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke and dust testers, in particular to an automatic smoke and dust tester for ambient air detection. Background Art

[0002] The smoke and flue gas tester uses the Pitot tube isokinetic sampling weight method to capture particulate matter in the pipeline, and uses the constant potential electrolysis method to qualitatively and quantitatively determine harmful gases. It can be used by environmental protection, health, labor, safety supervision, military, scientific research, education and other departments to determine the emission concentration / total amount of smoke (gas) from various boilers and furnaces and the dust removal and desulfurization efficiency of equipment.

[0003] The existing patent CN218098773U, an automatic smoke and gas tester for environmental monitoring, proposes that the utility model includes a smoke and gas tester body and a detection gun, the upper end surface of the smoke and gas tester body is provided with a connector, the surface of the connector is provided with a hose, the other end of the hose is connected to the detection gun, and the side wall of the smoke and gas tester body is also installed with a protective component for storing and protecting the hose. In the utility model, the hose can be wound on the surface of the winding tube by the smoke and gas tester body, the hose and the protective component used in conjunction with it, and the annular groove opened on the surface of the winding tube can prevent the hose from being squeezed and causing internal blockage, and at the same time, the positioning bolts and rubber caps provided in conjunction with it can increase the friction between the hose and the hose, prevent the hose from being too loose, and ensure the stability of the hose when it is convenient to use.

[0004] However, although the existing patent CN218098773U can prevent the hose from being squeezed and causing internal blockage by opening an annular groove on the surface of the winding tube, and at the same time, the positioning bolts and rubber caps provided can increase the friction between the hose and prevent the hose from being too loose, thereby ensuring the stability of the hose during convenient use, after the tester is used, some smoke and dust particles may still remain inside it, which may affect the next test if not cleaned in time. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide an automatic smoke tester for ambient air detection, so as to solve the problem mentioned in the above background technology that after the tester is used up, some smoke particles may still remain inside it, which may affect the next detection if not cleaned in time.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic smoke tester for ambient air detection, comprising a main body mechanism, a protective mechanism and a moving mechanism, wherein the protective mechanism is located at the upper end of the main body mechanism, and the moving mechanism is located at the lower end of the moving mechanism, the main body mechanism comprises a machine body, a machine cover and a cleaning assembly, the machine cover is movably mounted at the front end of the machine body, and the cleaning assembly is movably mounted inside the machine body; the cleaning assembly comprises a water tank, a water pump, a trough frame, a servo motor and a ball screw, the water tank is fixedly mounted at the rear of the machine body, the water pump and the trough frame are fixedly mounted on the right side of the machine body, the servo motor is fixedly mounted at the inner end of the trough frame, and the ball screw is movably mounted at the transmission end of the lower end of the servo motor.

[0009] Preferably, the cleaning assembly also includes a ball nut, a nozzle, a drain pipe and a check valve. The ball nut is movably mounted on the outer end of the ball nut, the nozzle is movably mounted on the outside of the ball nut, the drain pipe is fixedly mounted on the left side of the machine body, and the check valve is movably mounted on the upper end of the drain pipe. The water pump pumps the water inside the water tank to the nozzle, and the servo motor starts to drive the ball screw to rotate. The rotation of the ball screw causes the ball nut and the nozzle to move up and down, and the nozzle sprays water to flush the inside of the machine body. The user opens the check valve, and the sewage after flushing is discharged from the machine body along the drain pipe. The user then closes the check valve, which effectively improves the practicality of the tester.

[0010] Preferably, the protective mechanism includes an air inlet duct, a control panel, a dust shield, a handle, a first magnetic component, a second magnetic groove and an automatic smoke tester body. The air inlet duct is fixedly installed on the left side of the body, and the gas to be tested is introduced into the air inlet duct. The automatic smoke tester body detects the gas inside the body, which effectively improves the practicability of the tester.

[0011] Preferably, the control panel is fixedly mounted on the upper end of the machine body, the dust shield is movably mounted on the outer end of the control panel, and the handle is fixedly arranged on the inner end of the dust shield. The installation of the dust shield can shield the automatic smoke tester body from dust, thereby effectively improving the safety of the tester.

[0012] Preferably, the first magnetic component is fixedly installed on the inner side of the dust shield, and the second magnetic groove is fixedly arranged below the control panel. The first magnetic component is adsorbed on the inner end of the second magnetic groove, and the dust shield can be limited to the outer end of the control panel, thereby effectively improving the safety of the tester.

[0013] Preferably, the automatic smoke tester body is fixedly installed inside the body, and the automatic smoke tester body signal is connected to the control panel. The automatic smoke tester body detects the gas inside the body, and the detection result is displayed on the control panel, which effectively improves the convenience of the tester.

[0014] Preferably, the moving mechanism includes a base, a support frame, universal wheels, and a brake plate. The base is fixedly mounted on the lower end of the body, and the flexible movement of the device is achieved through the movable connection between the universal wheels and the support frame, effectively improving the flexibility of the tester.

[0015] Preferably, the support frame is fixedly mounted on the lower end of the base, the universal wheel is movably mounted on the lower end of the support frame, and the brake plate is movably mounted on the outer end of the universal wheel. The installation of the brake plate can fix the position of the device, which helps to improve the safety of the device.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The automatic smoke tester for ambient air detection is installed with the main body. When the tester is finished, the water pump pumps the water in the water tank to the nozzle, the servo motor starts, drives the ball screw to rotate, the ball screw rotates to make the ball nut and the nozzle move up and down, the nozzle sprays water to flush the inside of the machine body, the user opens the check valve, the sewage after flushing is discharged from the machine body along the drain pipe, and the user closes the check valve, which effectively improves the practicality of the tester;

[0018] 2. The automatic smoke tester for ambient air detection introduces the gas to be detected from the air inlet through the installation of the auxiliary mechanism. The main body of the automatic smoke tester detects the gas inside the main body, and the detection result is displayed on the control panel. The installation of the dust shield can shield the main body of the automatic smoke tester from dust. The first magnetic suction member is adsorbed on the inner end of the second magnetic suction groove, and the dust shield can be limited to the outer end of the control panel, which effectively improves the safety of the tester;

[0019] 3. The automatic smoke tester for environmental air detection realizes flexible movement of the device through the installation of the mobile mechanism and the movable connection between the universal wheels and the support frame. The installation of the brake plate can fix the position of the device, which helps to improve the flexibility and safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the trough frame of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal cross-sectional structure of the machine body of the utility model;

[0024] Figure 5This is a schematic diagram of the partial three-dimensional structure of the cleaning component of the utility model;

[0025] Figure 6 It is a partial three-dimensional structural schematic diagram of the mobile mechanism of the utility model.

[0026] In the figure: 1. Main body; 101. Machine body; 102. Machine cover; 103. Cleaning assembly; 1031. Water tank; 1032. Water pump; 1033. Slot frame; 1034. Servo motor; 1035. Ball screw; 1036. Ball nut; 1037. Nozzle; 1038. Drain pipe; 1039. Check valve; 2. Protection mechanism; 201. Air inlet; 202. Control panel; 203. Dust shield; 204. Handle; 205. First magnetic element; 206. Second magnetic slot; 207. Automatic smoke tester body; 3. Moving mechanism; 301. Base; 302. Support frame; 303. Universal wheel; 304. Brake plate. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-Figure 6 The utility model provides a technical solution: an automatic smoke tester for ambient air detection, comprising a main body mechanism 1, a protective mechanism 2 and a moving mechanism 3, wherein the protective mechanism 2 is located at the upper end of the main body mechanism 1, and the moving mechanism 3 is located at the lower end of the moving mechanism 3, the main body mechanism 1 comprises a body 101, a cover 102 and a cleaning assembly 103, the cover 102 is movably mounted at the front end of the body 101, and the cleaning assembly 103 is movably mounted inside the body 101; the cleaning assembly 103 comprises a water tank 1031, a water pump 1032, a trough frame 1033, a servo motor 1034 and a ball screw 1035, the water tank 1031 is fixedly mounted on the body 101 At the rear, a water pump 1032 and a trough frame 1033 are fixedly installed on the right side of the body 101, a servo motor 1034 is fixedly installed on the inner end of the trough frame 1033, and a ball screw 1035 is movably installed on the transmission end of the lower end of the servo motor 1034. The cleaning component 103 also includes a ball nut 1036, a nozzle 1037, a drain pipe 1038 and a check valve 1039. The ball nut 1036 is movably installed on the outer end of the ball nut 1036, the nozzle 1037 is movably installed on the outside of the ball nut 1036, the drain pipe 1038 is fixedly installed on the left side of the body 101, and the check valve 1039 is movably installed on the upper end of the drain pipe 1038.

[0029] The protection mechanism 2 includes an air inlet 201, a control panel 202, a dust shield 203, a handle 204, a first magnetic component 205, a second magnetic groove 206 and an automatic smoke tester body 207. The air inlet 201 is fixedly installed on the left side of the machine body 101, the control panel 202 is fixedly installed on the upper end of the machine body 101, the dust shield 203 is movably installed on the outer end of the control panel 202, the handle 204 is fixedly arranged on the inner end of the dust shield 203, the first magnetic component 205 is fixedly installed on the inner side of the dust shield 203, the second magnetic groove 206 is fixedly arranged below the control panel 202, and the automatic smoke tester body 207 is fixedly installed inside the machine body 101. The signal of the automatic smoke tester body 207 is connected to the control panel 202. When the automatic smoke tester for ambient air detection is used, the gas to be detected is introduced into the air inlet 201, and the automatic smoke tester body 207 is connected to the control panel 202. The dust tester body 207 detects the gas inside the body 101, and the detection result is displayed on the control panel 202. The dust shield 203 can be installed to shield the dust for the automatic smoke tester body 207. The first magnetic suction member 205 is adsorbed on the inner end of the second magnetic suction groove 206, and the dust shield 203 can be limited to the outer end of the control panel 202. When the tester detection is completed, the water pump 1032 pumps the water inside the water tank 1031 to the nozzle 1037, and the servo motor 1034 starts to drive the ball screw 1035 to rotate. The rotation of the ball screw 1035 causes the ball nut 1036 and the nozzle 1037 to move up and down, and the nozzle 1037 sprays water to flush the inside of the body 101. The user opens the check valve 1039, and the sewage after flushing is discharged from the body 101 along the drain pipe 1038, and the user closes the check valve 1039 again.

[0030] The mobile mechanism 3 includes a base 301, a support frame 302, a universal wheel 303, and a brake plate 304. The base 301 is fixedly installed at the lower end of the body 101, the support frame 302 is fixedly installed at the lower end of the base 301, the universal wheel 303 is movably installed at the lower end of the support frame 302, and the brake plate 304 is movably installed at the outer end of the universal wheel 303. The flexible movement of the device is achieved through the movable connection between the universal wheel 303 and the support frame 302, and the installation of the brake plate 304 can fix the position of the device.

[0031] Working principle: When using the automatic smoke tester for ambient air detection, the gas to be detected is introduced through the air inlet 201, and the main body 207 of the automatic smoke tester detects the gas inside the body 101. The detection result is displayed on the control panel 202. The installation of the dust shield 203 can shield the main body 207 of the automatic smoke tester from dust. The first magnetic suction member 205 is adsorbed on the inner end of the second magnetic suction groove 206, and the dust shield 203 can be limited to the outer end of the control panel 202. When the tester is finished, the water pump 1032 pumps the water inside the water tank 1031 out of the water tank 1031. The water is sent to the nozzle 1037, and the servo motor 1034 is started to drive the ball screw 1035 to rotate. The rotation of the ball screw 1035 causes the ball nut 1036 and the nozzle 1037 to move up and down. The nozzle 1037 sprays water to flush the inside of the body 101. The user opens the check valve 1039, and the sewage after flushing is discharged from the body 101 along the drain pipe 1038. The user then closes the check valve 1039. The flexible movement of the device is achieved through the movable connection between the universal wheel 303 and the support frame 302. The installation of the brake plate 304 can fix the position of the device.

[0032] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An automatic smoke tester for ambient air detection, comprising a main body mechanism (1), a protection mechanism (2) and a moving mechanism (3), characterized in that: The protective mechanism (2) is located at the upper end of the main mechanism (1), and the moving mechanism (3) is located at the lower end of the moving mechanism (3); the main mechanism (1) comprises a machine body (101), a machine cover (102), and a cleaning assembly (103); the machine cover (102) is movably mounted at the front end of the machine body (101), and the cleaning assembly (103) is movably mounted inside the machine body (101); The cleaning assembly (103) comprises a water tank (1031), a water pump (1032), a trough frame (1033), a servo motor (1034) and a ball screw (1035); the water tank (1031) is fixedly mounted at the rear of the machine body (101); the water pump (1032) and the trough frame (1033) are fixedly mounted on the right side of the machine body (101); the servo motor (1034) is fixedly mounted at the inner end of the trough frame (1033); and the ball screw (1035) is movably mounted at the transmission end at the lower end of the servo motor (1034).

2. The automatic smoke tester for ambient air detection according to claim 1, characterized in that: The cleaning assembly (103) further comprises a ball nut (1036), a spray head (1037), a drain pipe (1038) and a check valve (1039); the ball nut (1036) is movably mounted on the outer end of the ball nut (1036); the spray head (1037) is movably mounted on the outer side of the ball nut (1036); the drain pipe (1038) is fixedly mounted on the left side of the machine body (101); and the check valve (1039) is movably mounted on the upper end of the drain pipe (1038).

3. The automatic smoke tester for ambient air detection according to claim 2, characterized in that: The protection mechanism (2) comprises an air inlet duct (201), a control panel (202), a dust shield (203), a handle (204), a first magnetic attraction member (205), a second magnetic attraction slot (206) and an automatic smoke tester body (207); the air inlet duct (201) is fixedly mounted on the left side of the machine body (101).

4. The automatic smoke tester for ambient air detection according to claim 3 is characterized in that: The control panel (202) is fixedly mounted on the upper end of the machine body (101), the dust shield (203) is movably mounted on the outer end of the control panel (202), and the handle (204) is fixedly arranged on the inner end of the dust shield (203).

5. The automatic smoke tester for ambient air detection according to claim 4, characterized in that: The first magnetic attraction member (205) is fixedly mounted on the inner side of the dust shield (203), and the second magnetic attraction groove (206) is fixedly arranged below the control panel (202).

6. The automatic smoke tester for ambient air detection according to claim 5, characterized in that: The automatic smoke tester body (207) is fixedly installed inside the machine body (101), and the automatic smoke tester body (207) is signal-connected to the control panel (202).

7. The automatic smoke tester for ambient air detection according to claim 6, characterized in that: The moving mechanism (3) comprises a base (301), a support frame (302), universal wheels (303), and a brake plate (304); the base (301) is fixedly mounted on the lower end of the machine body (101).

8. The automatic smoke tester for ambient air detection according to claim 7, characterized in that: The support frame (302) is fixedly mounted on the lower end of the base (301), the universal wheel (303) is movably mounted on the lower end of the support frame (302), and the brake plate (304) is movably mounted on the outer end of the universal wheel (303).

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