Generator set monitoring device

Abstract

The utility model belongs to the technical field of generator set monitoring, and particularly relates to a generator set monitoring device which comprises a generator set and a fixed base, the fixed base is fixedly connected to the bottom of the generator set, a monitoring device body is installed on the outer surface of the generator set, and the monitoring device body comprises a pressure measuring unit and a cooling unit. The pressure measuring unit is installed on the side face of the generator set, and the cooling unit is installed in the fixed base. According to the generator set monitoring device, when the temperature of the generator set is too high, heat conduction is conducted by adjusting a heat conduction plate in a shell, so that an elastic air bag is heated and expanded, the elastic air bag pushes a connecting rod to further push an L-shaped plate to move, a circulating groove is aligned with an input pipe, and condensate can flow out through the input pipe; and air blown out by the air blowing assembly is refrigerated through the cooling assembly, the generator set is rapidly cooled, and the situation that the service life of the generator set is affected due to temperature rise caused by long-time work of the generator set is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to generator set monitoring technical field, concretely is a kind of generator set monitoring device. BACKGROUND

[0002] The main body of generator set is generator, its function is according to electromagnetic induction principle, the mechanical energy of power part transmission is converted into electric energy. Generator is usually composed of stator (fixed part) and rotor (rotating part), when rotor rotates under power drive, stator winding cuts magnetic line, to generate induced electromotive force in winding two ends, after connecting load, there is electric energy output.

[0003] In the patent file with the publication number CN221074475U discloses a kind of generator set monitoring device, the device is by being provided with multifunctional mounting structure on the surface of vibration sensor, by limit seat downwardly press vibration sensor, utilize the elastic force of spring and make vibration sensor abut on mounting face, so that it is not easy to loosen, ensure that vibration sensor is always closely attached on mounting face to measure accurate vibration signal.

[0004] However, in the process of using the device, when the generator works for too long, it may cause the generator to overheat, since the device can only monitor the generator set, when the temperature of the generator is too high, it cannot make correct coping strategies, so as to cause the generator to overheat and cannot be used normally. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of generator set monitoring device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of generator set monitoring device, including generator set, fixed base, the fixed base is fixedly connected to the bottom of generator set, the outer surface of the generator set is equipped with monitoring device, the monitoring device includes pressure measuring unit, cooling unit, the pressure measuring unit is installed in the side of generator set, the cooling unit is installed in the inside of fixed base;

[0007] The cooling unit includes cooling tank, the cooling tank is opened in the inside of fixed base, the inside of cooling tank is fixedly connected with blowing assembly, the side of fixed base is fixedly connected with infusion shell, the top of infusion shell is fixedly connected with adjustment shell, the inside of adjustment shell is fixedly connected with heat conduction plate, the side of heat conduction plate is fixedly connected with elastic air bag, the other side of elastic air bag is fixedly connected with connecting rod, the side of connecting rod is fixedly connected with L type plate, the inside of L type plate is equipped with through groove, the inside of adjustment shell is fixedly connected with input pipe, the inside of cooling tank is connected with cooling assembly;

[0008] When the temperature of the generator set rises, heat conduction is carried out through the heat conduction plate, the elastic air bag is collided, the elastic air bag pushes the connecting rod, the internal flow-through groove of the L-shaped plate is further aligned with the input pipe, the condensed liquid is transported from the inside of the input pipe to the inside of the adjusting shell and finally to the inside of the infusion shell, and is further transported to the inside of the cooling assembly.

[0009] Preferably, the cooling assembly comprises a transportation pipe fixedly connected to the side of the infusion shell, another end of the transportation pipe is fixedly connected with a distribution shell, another side of the distribution shell is fixedly connected with a condensation pipe, another end of the condensation pipe is fixedly connected with a reflux shell, and another end of the reflux shell is fixedly connected with an output pipe.

[0010] Preferably, the inside of the generator set is movably connected with a rotating shaft.

[0011] Preferably, the pressure measuring unit comprises a pressure measuring shell fixedly connected to the side of the generator set, a fixed shaft fixedly connected to the inside of the pressure measuring shell, a test voltage movable piece movably connected to the outer surface of the fixed shaft, a limiting rod movably connected to the inside of the pressure measuring shell, a spring movably connected to the outer surface of the limiting rod, and a transmission line fixedly connected to the top of the pressure measuring shell.

[0012] Preferably, the top of the generator set is fixedly connected with a display device, and the other end of the transmission line is fixedly connected with the display device.

[0013] Preferably, the inside of the heat conduction plate is provided with a temperature sensor.

[0014] Preferably, the blowing assembly is composed of a blowing motor, a blowing fan blade and the like, the blowing motor is fixedly connected to the inside of the cooling tank, and the blowing fan blade is fixedly connected to the output shaft of the blowing motor.

[0015] Preferably, the inside of the display device is provided with a display screen.

[0016] Compared with the prior art, the generator set monitoring device has the advantages that:

[0017] 1. The generator set monitoring device is provided with a cooling unit, a blowing assembly is started, when the temperature of the generator set is overheated, heat conduction is carried out through the heat conduction plate in the adjusting shell, the elastic air bag is expanded by heat, the elastic air bag pushes the connecting rod to further push the L-shaped plate to move, the flow-through groove in the L-shaped plate is aligned with the input pipe, the condensed liquid can flow out through the input pipe and is further transported to the inside of the cooling assembly, the wind blown out by the blowing assembly is cooled through the cooling assembly, the generator set is rapidly cooled, the temperature rise caused by long-time work of the generator set is prevented, and the service life of the generator set is affected.

[0018] 2. The generator set monitoring device, by installing the pressure measuring unit, further when the generator set drives the rotating shaft to rotate, repeatedly hits the test voltage movable piece, so that the test voltage movable piece can measure the voltage generated when the rotating shaft rotates, thereby monitoring the voltage in real time. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole device bottom structure schematic view of the utility model;

[0020] Figure 2 It is a whole device structure schematic view of the utility model;

[0021] Figure 3 It is a fixed base internal structure schematic view of the utility model;

[0022] Figure 4 It is a cooling unit partial structure schematic view of the utility model.

[0023] In the drawing: 1, generator set; 2, fixed base; 3, rotating shaft; 4, pressure measuring unit; 401, pressure measuring shell; 402, fixed shaft; 403, test voltage movable piece; 404, spring; 405, limiting rod; 406, transmission line; 5, display device; 6, cooling unit; 601, cooling tank; 602, blowing assembly; 603, infusion shell; 604, adjusting shell; 605, heat conduction plate; 606, elastic air bag; 607, connecting rod; 608, L-shaped plate; 609, flow-through groove; 610, input pipe; 611, cooling assembly; 6111, transport pipe; 6112, liquid separation shell; 6113, condensing pipe; 6114, reflux shell; 6115, output pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-4 The utility model provides a technical scheme: a generator set monitoring device, including generator set 1, fixed base 2, fixed base 2 is fixedly connected to the bottom of generator set 1, and the outer surface of generator set 1 is provided with monitoring device, and the monitoring device includes pressure measuring unit 4 and cooling unit 6, pressure measuring unit 4 is installed on the side surface of generator set 1, and cooling unit 6 is installed in the inside of fixed base 2;

[0026] The cooling unit 6 comprises a cooling tank 601, which is arranged in the fixed base 2, and a blowing assembly 602 is fixedly connected in the cooling tank 601. A liquid delivery shell 603 is fixedly connected to the side of the fixed base 2, and an adjusting shell 604 is fixedly connected to the top of the liquid delivery shell 603. A heat conduction plate 605 is fixedly connected in the adjusting shell 604, and an elastic air bag 606 is fixedly connected to the side of the heat conduction plate 605. A connecting rod 607 is fixedly connected to the other side of the elastic air bag 606, and an L-shaped plate 608 is fixedly connected to the side of the connecting rod 607. A flow-through groove 609 is arranged in the L-shaped plate 608. An input pipe 610 is fixedly connected in the adjusting shell 604, and a cooling assembly 611 is connected in the cooling tank 601.

[0027] When the temperature of the generator set 1 rises, the heat conduction plate 605 conducts heat, so that the elastic air bag 606 collides, so that the elastic air bag 606 pushes the connecting rod 607, further aligning the flow-through groove 609 in the L-shaped plate 608 with the input pipe 610, so that the condensed liquid is transported from the inside of the input pipe 610 to the adjusting shell 604 and finally to the inside of the liquid delivery shell 603, and further transported to the inside of the cooling assembly 611.

[0028] By installing the cooling unit 6, further starting the blowing assembly 602, when the temperature of the generator set 1 is overheated, the heat conduction plate 605 in the adjusting shell 604 conducts heat, so that the elastic air bag 606 expands, so that the elastic air bag 606 pushes the connecting rod 607 to further push the L-shaped plate 608 to move, so that the flow-through groove 609 in the L-shaped plate 608 is aligned with the input pipe 610, so that the condensed liquid can flow out through the input pipe 610, and further sent to the inside of the cooling assembly 611, so that the wind blown out by the blowing assembly 602 is cooled by the cooling assembly 611, so as to quickly cool the generator set 1, prevent the generator set 1 from working for a long time, and cause the temperature to rise, thereby affecting the service life of the generator set 1.

[0029] The cooling assembly 611 comprises a conveying pipe 6111 fixedly connected to the side of the infusion shell 603, the other end of the conveying pipe 6111 is fixedly connected with a distribution shell 6112, the other side of the distribution shell 6112 is fixedly connected with a condensing pipe 6113, the other end of the condensing pipe 6113 is fixedly connected with a return shell 6114, the other end of the return shell 6114 is fixedly connected with an output pipe 6115, so that by installing the cooling assembly 611, the condensed liquid inside the infusion shell 603 enters the distribution shell 6112 through the conveying pipe 6111, is further transported to the condensing pipe 6113 through the distribution shell 6112, is blown to the surface of the condensing pipe 6113 through the blowing assembly 602, so that the cold air generated by the condensing pipe 6113 is blown to the surface of the generator set 1 through the blowing assembly 602, thereby cooling the generator set 1.

[0030] The inside of the generator set 1 is movably connected with a rotating shaft 3, so that the rotating shaft 3 cooperates with the electromagnetic coil to generate electricity.

[0031] The pressure measuring unit 4 comprises a pressure measuring shell 401 fixedly connected to the side of the generator set 1, a fixed shaft 402 fixedly connected inside the pressure measuring shell 401, a test voltage movable piece 403 movably connected to the outer surface of the fixed shaft 402, a limiting rod 405 movably connected inside the pressure measuring shell 401, a spring 404 movably connected to the outer surface of the limiting rod 405, and a transmission line 406 fixedly connected to the top of the pressure measuring shell 401, so that by installing the pressure measuring unit 4, when the generator set 1 drives the rotating shaft 3 to rotate, the test voltage movable piece 403 is repeatedly hit, so that the test voltage movable piece 403 can measure the voltage generated when the rotating shaft 3 rotates, thereby monitoring the voltage in real time.

[0032] The top of the generator set 1 is fixedly connected with a display device 5, the other end of the transmission line 406 is fixedly connected with the display device 5, so that the display device 5 cooperates with the transmission line 406 and the test voltage movable piece 403 to read and monitor the voltage generated when the rotating shaft 3 rotates, and when the voltage is abnormal, the display device 5 displays and alarms, thereby reminding the staff.

[0033] The inside of the heat-conducting plate 605 is provided with a temperature sensor, so that the temperature of the generator set 1 can be monitored by the temperature sensor, and is transmitted to the inside of the display device 5 and is read by the display device 5.

[0034] The blowing assembly 602 is composed of a blowing motor, blowing fan blades and the like. The blowing motor is fixedly connected to the inside of the cooling tank 601, and the blowing fan blades are fixedly connected to the output shaft of the blowing motor. Thus, by starting the blowing motor, the blowing motor drives the blowing fan blades to rotate, so that the blowing fan blades guide the wind, thereby cooling the generator set 1.

[0035] The display device 5 is internally mounted with a display screen, so that the monitoring data can be read through the display screen.

[0036] Working principle: when the generator set 1 drives the rotating shaft 3 to rotate, the test voltage movable piece 403 is repeatedly hit, so that the voltage generated when the rotating shaft 3 rotates can be measured through the test voltage movable piece 403, thereby monitoring the voltage in real time. Through the display device 5, the voltage generated when the rotating shaft 3 rotates can be read and monitored in cooperation with the transmission line 406 and the test voltage movable piece 403. When the voltage is abnormal, the display device 5 displays and alarms, thereby reminding the staff. At the same time, when the temperature of the generator set 1 is overheated, the blowing assembly 602 is started, the heat-conducting plate 605 inside the shell 604 is adjusted to conduct heat, the elastic air bag 606 is expanded by heat, so that the elastic air bag 606 pushes the connecting rod 607 to further push the L-shaped plate 608 to move, so that the flow-through groove 609 inside the L-shaped plate 608 is aligned with the input pipe 610, so that the condensed liquid can flow out through the input pipe 610 and be further sent to the inside of the cooling assembly 611, so that the wind blown by the blowing assembly 602 is cooled by the cooling assembly 611, thereby rapidly cooling the generator set 1.

[0037] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

Claims

1. A genset monitoring device comprising a genset (1), a fixed base (2), characterized in that: The fixed base (2) is fixedly connected to the bottom of the generator set (1), the outer surface of the generator set (1) is provided with a monitoring device, the monitoring device comprises a pressure measuring unit (4) and a cooling unit (6), the pressure measuring unit (4) is installed on the side of the generator set (1), and the cooling unit (6) is installed in the fixed base (2). The cooling unit (6) comprises a cooling groove (601) which is arranged in the fixed base (2), a blowing assembly (602) is fixedly connected to the inside of the cooling groove (601), a transfusion shell (603) is fixedly connected to the side of the fixed base (2), an adjusting shell (604) is fixedly connected to the top of the transfusion shell (603), a heat conduction plate (605) is fixedly connected to the inside of the adjusting shell (604), an elastic air bag (606) is fixedly connected to the side of the heat conduction plate (605), a connecting rod (607) is fixedly connected to the other side of the elastic air bag (606), an L-shaped plate (608) is fixedly connected to the side of the connecting rod (607), a flow-through groove (609) is arranged in the inside of the L-shaped plate (608), an input pipe (610) is fixedly connected to the inside of the adjusting shell (604), and a cooling assembly (611) is connected to the inside of the cooling groove (601). When the temperature of the generator set (1) rises, the heat conduction plate (605) conducts heat, so that the elastic air bag (606) collides, the elastic air bag (606) drives the connecting rod (607), the flow-through groove (609) in the L-shaped plate (608) is aligned with the input pipe (610), the condensed liquid is transported from the inside of the input pipe (610) to the inside of the adjusting shell (604) and finally to the inside of the transfusion shell (603), and is further transported to the inside of the cooling assembly (611).

2. A genset monitoring device according to claim 1, characterised in that: The cooling assembly (611) comprises a transportation pipe (6111) which is fixedly connected to the side of the transfusion shell (603), a distribution shell (6112) which is fixedly connected to the other end of the transportation pipe (6111), a condensing pipe (6113) which is fixedly connected to the other side of the distribution shell (6112), a reflux shell (6114) which is fixedly connected to the other end of the condensing pipe (6113), and an output pipe (6115) which is fixedly connected to the other end of the reflux shell (6114).

3. The genset monitoring device of claim 1, wherein: The inside of the generator set (1) is movably connected with a rotating shaft (3).

4. The genset monitoring device of claim 1, wherein: The pressure measuring unit (4) comprises a pressure measuring shell (401), the pressure measuring shell (401) is fixedly connected to the side of the generator set (1), a fixed shaft (402) is fixedly connected to the inside of the pressure measuring shell (401), a test voltage movable piece (403) is movably connected to the outer surface of the fixed shaft (402), a limiting rod (405) is movably connected to the inside of the pressure measuring shell (401), a spring (404) is movably connected to the outer surface of the limiting rod (405), and a transmission line (406) is fixedly connected to the top of the pressure measuring shell (401).

5. A genset monitoring device according to claim 4, wherein: The top of the generator set (1) is fixedly connected with a display device (5), and the other end of the transmission line (406) is fixedly connected with the display device (5).

6. The genset monitoring device of claim 1, wherein: The inside of the heat conduction plate (605) is provided with a temperature sensor.

7. The genset monitoring device of claim 1, wherein: The blowing assembly (602) is composed of a blowing motor and a blowing fan blade structure, the blowing motor is fixedly connected to the inside of the cooling tank (601), and the blowing fan blade is fixedly connected to the output shaft of the blowing motor.

8. A genset monitoring device according to claim 5, characterized in that: The inside of the display device (5) is provided with a display screen.

Images