CN213956457U

CN213956457U - Monitoring device for generator set test instrument

Info

Publication number: CN213956457U
Application number: CN202023321060.3U
Authority: CN
Inventors: 葛朝霞; 王伟勃
Original assignee: Hebei Yongdian Intelligent Technology Co ltd
Current assignee: Hebei Yongdian Intelligent Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-13
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a monitoring device for a testing instrument of a generator set, which belongs to the technical field of generator sets and comprises a shell, wherein an isolation layer is laid on the inner side of the shell, a motor is fixedly arranged at the bottom of an inner cavity of the shell, a fan is fixedly sleeved on an output shaft of the motor, a support is fixedly connected at the bottom of the inner cavity of the shell, a spring is fixedly connected at the bottom of the inner cavity of the support, and a baffle is fixedly connected at the top of the spring; through setting up the isolation layer, the motor, the fan, the fresh air inlet, inlet port and venthole, can be at the in-process that uses monitoring devices, use the isolation layer to keep apart the temperature in the external world, use the motor to drive the fan and rotate after that, make the air blow through the inside of inlet port to the shell, make the inside moisture of shell under the flow of air, the position discharge through the venthole, the problem of monitoring devices because of the moisture damage has been avoided, thereby monitoring devices's life has been improved.

Description

Monitoring device for generator set test instrument

Technical Field

The utility model belongs to the technical field of generating set, concretely relates to generating set test instrument monitoring device.

Background

The generator set is a complete set of mechanical equipment for converting other forms of energy into electric energy, and consists of a power system, a control system, a silencing system, a damping system and an exhaust system, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines to convert energy generated by water flow, air flow and fuel combustion or atomic fission into mechanical energy to be transmitted to a generator, and then the mechanical energy is converted into electric energy by the generator to be output to electric equipment for use. It is convenient for maintain it, however, under the condition of different site environment and different temperatures, most of the existing instrument monitoring devices have moisture inside, which affects the monitoring device, and can cause the internal electronic components to be damaged, thus reducing the service life of the monitoring device, and therefore, we provide a monitoring device for a generator set test instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generating set test instrument monitoring device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a monitoring device for a testing instrument of a generator set comprises a shell, wherein an isolation layer is laid on the inner side of the shell, a motor is fixedly arranged at the bottom of an inner cavity of the shell, a fan is fixedly sleeved on an output shaft of the motor, a support is fixedly connected with the bottom of the inner cavity of the shell, a spring is fixedly connected with the bottom of the inner cavity of the support, a baffle is fixedly connected with the top of the spring, a support rod is fixedly connected with the top of the baffle, a placing plate is fixedly connected with the top of the support rod, an air inlet hole is formed in the placing plate, a monitor is fixedly mounted at the top of the placing plate, an air inlet hole is formed in one side of the shell, an air outlet hole is formed in the other side of the shell, a first filter layer is laid in one side of the air inlet hole, a dehumidification layer is laid in one side of the first filter layer, a first drying layer is laid in one side of the dehumidification layer, one side fixed mounting of venthole has the dust screen, No. two filter layers have been laid to one side of dust screen, No. two dry layers have been laid to one side of No. two filter layers, the screw rod has been cup jointed to the top screw thread of shell, the support frame has been cup jointed in the bottom activity of screw rod, the external fixation of support frame has cup jointed the locating piece, and the bottom fixedly connected with stripper plate of support frame, one side fixed mounting of locating piece has the gag lever post, the bottom fixedly connected with protection pad of stripper plate.

In a preferred embodiment, the motor and the housing are perpendicular to each other, and the motor is located at the bottom of the placing plate.

In a preferred embodiment, the number of the supporters is eight, and the eight supporters are symmetrically distributed on two sides of the motor.

As a preferred embodiment, the air inlet holes and the air outlet holes are parallel to each other, and the air inlet holes are tightly connected with the first filter layer.

As a preferred embodiment, the dust screen is matched with the air outlet hole, and the size of the dust screen is equal to that of the second filter layer.

As a preferred embodiment, the external thread of the screw rod is matched with the internal thread of the shell, the screw rod is perpendicular to the supporting frame, the limiting rod is fixedly connected with the positioning block through a first rotating shaft, and the limiting rod is fixedly connected with the extrusion plate through a second rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the monitoring device for the testing instrument of the generator set, by arranging the isolating layer, the motor, the fan, the air inlet hole and the air outlet hole, the isolating layer can be used for isolating the external temperature in the process of using the monitoring device, then the motor is used for driving the fan to rotate, so that air is blown to the inside of the shell through the air inlet hole, moisture in the shell is discharged through the air outlet hole under the flowing of the air, the problem that the monitoring device is damaged due to the moisture is solved, and the service life of the monitoring device is prolonged;

this generating set test instrument monitoring device, through setting up a filter layer, the dehumidification layer, a dry layer, the dust screen, No. two filter layers and No. two dry layers, can be at the in-process that monitoring device used, use a filter layer to filter the impurity in the outside air, use the hydrone of dehumidification layer in to the air to adsorb after that, later use a dry layer to carry out drying process to the air after filtering, can use the dust screen to block the dust of outside simultaneously, use No. two filter screens to filter the impurity of outside after that, use No. two dry layers to carry out drying process to the moisture in the air after that, the problem of too much moisture and dust has appeared in monitoring device's inside has been avoided, thereby monitoring device's result of use has been improved.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

fig. 3 is a cross-sectional view of the middle support of the present invention.

In the figure: 1. a housing; 2. an isolation layer; 3. a motor; 4. a fan; 5. a support; 6. a spring; 7. a baffle plate; 8. a support bar; 9. placing the plate; 10. an air inlet hole; 11. a monitor; 12. an air inlet; 13. an air outlet; 14. a first filter layer; 15. a dehumidification layer; 16. a first dry layer; 17. a dust screen; 18. a second filter layer; 19. a second dry layer; 20. a screw; 21. a support frame; 22. positioning blocks; 23. a pressing plate; 24. a limiting rod; 25. a protective pad.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a monitoring device for a generator set testing instrument, which comprises a housing 1, an isolation layer 2 is laid on the inner side of the housing 1, a motor 3 is fixedly arranged on the bottom of the inner cavity of the housing 1, a fan 4 is fixedly sleeved on the output shaft of the motor 3, a support 5 is fixedly connected with the bottom of the inner cavity of the housing 1, a spring 6 is fixedly connected with the bottom of the inner cavity of the support 5, a baffle 7 is fixedly connected with the top of the spring 6, a support rod 8 is fixedly connected with the top of the baffle 7, a placing plate 9 is fixedly connected with the top of the support rod 8, an air inlet 10 is arranged inside the placing plate 9, a monitor 11 is fixedly arranged on the top of the placing plate 9, an air inlet 12 is arranged on one side of the housing 1, an air outlet 13 is arranged on the other side of the housing 1, an air inlet filtering layer 14 is laid on one side of the inner side of the filtering layer 12, a dehumidifying layer 15 is laid on one side of the filtering layer 14, a first drying layer 16 is laid on one side of the dehumidification layer 15, a dust screen 17 is fixedly mounted on one side of the air outlet 13, a second filtering layer 18 is laid on one side of the dust screen 17, a second drying layer 19 is laid on one side of the second filtering layer 18, a screw rod 20 is sleeved on the top of the shell 1 in a threaded manner, a support frame 21 is movably sleeved on the bottom of the screw rod 20, a positioning block 22 is fixedly sleeved on the outer portion of the support frame 21, an extrusion plate 23 is fixedly connected to the bottom of the support frame 21, a limiting rod 24 is fixedly mounted on one side of the positioning block 22, and a protection pad 25 is fixedly connected to the bottom of the extrusion plate 23; by arranging the isolating layer 2, the motor 3, the fan 4, the air inlet hole 10, the air inlet hole 12 and the air outlet hole 13, the isolating layer 2 can be used for isolating the external temperature in the process of using the monitoring device, and then the motor 3 is used for driving the fan 4 to rotate, so that the air can blow the inside of the shell 1 through the air inlet hole 10, the moisture in the shell 1 is discharged through the position of the air outlet hole 13 under the flowing of the air, the problem that the monitoring device is damaged due to the moisture is avoided, and the service life of the monitoring device is prolonged; through setting up filter layer 14, dehumidification layer 15, dry layer 16, dust screen 17, No. two filter layers 18 and No. two dry layers 19, can be at the in-process that monitoring device used, use filter layer 14 to filter the impurity in the outside air, use dehumidification layer 15 to adsorb the hydrone in the air after that, later use dry layer 16 to carry out drying process to the air after filtering, can use dust screen 17 to block the dust of outside simultaneously, use No. two filter layers 18 to filter the impurity of outside after that, use No. two dry layers 19 to carry out drying process to the moisture in the air after that, the problem of too much moisture and dust has appeared in monitoring device's inside has been avoided, thereby the result of use of monitoring device has been improved.

Wherein, the motor 3 is vertical to the shell 1, and the motor 3 is positioned at the bottom of the placing plate 9; through using the motor 3, the fan 4 can be driven to rotate in the using process of the monitoring device, so that air is blown to the inside of the shell 1 through the air inlet hole 10, moisture in the shell 1 is discharged outwards, the problem that the monitoring device is damaged due to the moisture is avoided, and the service life of the monitoring device is prolonged.

The number of the supporters 5 is eight, and the eight supporters 5 are symmetrically distributed on two sides of the motor 3; through using eyelidretractor 5, can use spring 6 to support the bottom of baffle 7 at the in-process that monitoring device removed for bracing piece 8 is adjusted the position of placing board 9 under the effect of spring 6, has avoided monitoring device to take place the problem of damaging because of the collision, thereby has improved the stability that monitoring device is right.

Wherein, the air inlet hole 12 and the air outlet hole 13 are parallel to each other, and the air inlet hole 12 is tightly connected with the first filter layer 14; through using inlet port 12, can use filter layer 14 to filter the impurity in the outside air at the in-process that monitoring device used, use dehumidification layer 15 to adsorb the hydrone in the air after that, use dry layer 16 to carry out drying process to the air after filtering, avoided the inside electronic component of monitoring device to take place the problem of damage because of the moisture to monitoring device's life has been improved.

The dustproof net 17 is matched with the air outlet 13, and the size of the dustproof net 17 is equal to that of the second filter layer 18; through using venthole 13, can use dust screen 17 to block external dust at the in-process that monitoring device used, use No. two filter layers 18 to filter external impurity simultaneously, use No. two dry layer 19 to carry out drying process to the moisture in the air after that, avoided monitoring device's inside too much moisture and the problem of dust to the result of use has improved monitoring device.

The external thread of the outer part of the screw rod 20 is matched with the internal thread of the inner part of the shell 1, the screw rod 20 is vertical to the support frame 21, the limiting rod 24 is fixedly connected with the positioning block 22 through a first rotating shaft, and the limiting rod 24 is fixedly connected with the extrusion plate 23 through a second rotating shaft; through using the screw 20, can adjust the position of support frame 21 at the in-process of monitoring devices installation for gag lever post 24 supports the top of stripper plate 23 under the effect of rotation axis, makes stripper plate 23 drive protection pad 25 and fixes the position of monitor 11, has avoided the problem of monitoring devices inconvenient installation, thereby has improved the work efficiency of monitoring devices installation.

The utility model discloses a theory of operation and use flow: firstly, the monitor 11 is placed on the top of the placing plate 9, then, by using the screw 20, the position of the supporting frame 21 can be adjusted in the process of installing the monitoring device, so that the limiting rod 24 supports the top of the extrusion plate 23 under the action of the rotating shaft, so that the extrusion plate 23 drives the protective pad 25 to fix the position of the monitor 11, the problem that the monitoring device is inconvenient to install is avoided, thereby improving the work efficiency of installing the monitoring device, meanwhile, by using the supporting device 5, the bottom of the baffle 7 can be supported by using the spring 6 in the process of moving the monitoring device, so that the supporting rod 8 adjusts the position of the placing plate 9 under the action of the spring 6, the problem that the monitoring device is damaged due to collision is avoided, thereby improving the stability of the monitoring device pair, and then, by using the motor 3, in the process of using the monitoring device, the fan 4 is driven to rotate, so that air is blown to the inside of the shell 1 through the air inlet hole 10, moisture in the inside of the shell 1 is discharged outwards, the problem that the monitoring device is damaged due to the moisture is avoided, the service life of the monitoring device is prolonged, then the air inlet hole 12 is used, impurities in the outside air can be filtered by using the first filtering layer 14 in the using process of the monitoring device, then the dehumidifying layer 15 is used for adsorbing water molecules in the air, then the first drying layer 16 is used for drying the filtered air, the problem that electronic elements in the monitoring device are damaged due to the moisture is avoided, the service life of the monitoring device is prolonged, meanwhile, the dust screen 17 is used for blocking outside dust in the using process of the monitoring device, and meanwhile, the second filtering layer 18 is used for filtering the outside impurities in the using process of the monitoring device, and then the second drying layer 19 is used for drying the moisture in the air, so that the problem of excessive moisture and dust in the monitoring device is avoided, and the using effect of the monitoring device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a generating set test instrument monitoring device, includes shell (1), its characterized in that: the insulation layer (2) is laid on the inner side of the shell (1), the motor (3) is fixedly mounted at the bottom of the inner cavity of the shell (1), the fan (4) is fixedly sleeved on an output shaft of the motor (3), the support (5) is fixedly connected to the bottom of the inner cavity of the shell (1), the spring (6) is fixedly connected to the bottom of the inner cavity of the support (5), the baffle (7) is fixedly connected to the top of the spring (6), the support rod (8) is fixedly connected to the top of the baffle (7), the placing plate (9) is fixedly connected to the top of the support rod (8), an air inlet hole (10) is formed in the placing plate (9), a monitor (11) is fixedly mounted at the top of the placing plate (9), an air inlet hole (12) is formed in one side of the shell (1), and an air outlet hole (13) is formed in the other side of the shell (1), a first filtering layer (14) is laid on one side of the inside of the air inlet hole (12), a dehumidifying layer (15) is laid on one side of the first filtering layer (14), a first drying layer (16) is laid on one side of the dehumidification layer (15), a dust screen (17) is fixedly installed on one side of the air outlet (13), a second filtering layer (18) is laid on one side of the dustproof net (17), a second drying layer (19) is laid on one side of the second filtering layer (18), a screw rod (20) is sleeved on the top of the shell (1) in a threaded manner, a support frame (21) is movably sleeved at the bottom of the screw rod (20), a positioning block (22) is fixedly sleeved outside the support frame (21), and the bottom fixedly connected with stripper plate (23) of support frame (21), one side fixed mounting of locating piece (22) has gag lever post (24), the bottom fixedly connected with protection pad (25) of stripper plate (23).

2. The monitoring device of a generator set test meter according to claim 1, wherein: the motor (3) is perpendicular to the shell (1), and the motor (3) is positioned at the bottom of the placing plate (9).

3. The monitoring device of a generator set test meter according to claim 1, wherein: the number of the supporters (5) is eight, and the eight supporters (5) are symmetrically distributed on two sides of the motor (3).

4. The monitoring device of a generator set test meter according to claim 1, wherein: the air inlet holes (12) and the air outlet holes (13) are parallel to each other, and the air inlet holes (12) are tightly connected with the first filter layer (14).

5. The monitoring device of a generator set test meter according to claim 1, wherein: the dustproof net (17) is matched with the air outlet holes (13), and the size of the dustproof net (17) is equal to that of the second filter layer (18).

6. The monitoring device of a generator set test meter according to claim 1, wherein: the external screw thread of screw rod (20) outside and the inside internal thread looks adaptation of shell (1), and mutually perpendicular between screw rod (20) and support frame (21), through a rotation axis fixed connection between gag lever post (24) and locating piece (22), and through No. two rotation axis fixed connection between gag lever post (24) and stripper plate (23).