CN219981289U - Pump house monitored control system switch board - Google Patents

Abstract

The utility model provides a pump room monitoring system control cabinet, which comprises a cabinet body; an air port is formed in the inner wall of the cabinet body, a filter screen plate is arranged on one side of the cabinet body, and a cabinet door is rotatably connected to the other side of the cabinet body through a hinge; the limiting mechanism is arranged on one side of the cabinet body and comprises a first limiting block, a second limiting block, a limiting hole, a limiting rod, a fixed block and a spring, wherein the first limiting block and the second limiting block are fixedly connected to one side of the cabinet body respectively, the limiting hole is formed in the top of the filter screen plate, and the limiting rod is slidably connected to the inner wall of the second limiting block. The control cabinet of the pump room monitoring system solves the problems that dust is prevented from entering the control cabinet body from the air port when the air flow enters the cabinet body from the air port due to the fact that dust is lack of a dustproof structure at the air port of the existing control cabinet, and therefore the dust is adsorbed on electronic components, and the electronic components are in faults.

Description

Pump house monitored control system switch board

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a pump house monitoring system control cabinet.

Background

Along with the development of production, various pumps are increasingly widely applied in the fields of urban water supply, coal mines, agricultural irrigation, chemical industry and the like, and the quantity is continuously increased. The traditional mode relies on manpower to manage and control the pump station, but has a plurality of limitations; therefore, the intelligent monitoring and management of the pump station are realized by the PLC control cabinet at present.

According to the Chinese patent number, the method comprises the following steps: CN218451040U is a PLC control cabinet of a pump station water supply monitoring system, and has the beneficial effects that the structure of each component is simple, the cost is low, and air flow enters from an air port at the lower part and is extracted from the top, so that efficient cooling and heat dissipation air flow is formed; the top end is provided with an upper opening plate, so that a better heat dissipation effect is achieved; and natural heat dissipation can be realized under the condition that the exhaust fan is not started; a drying bin is arranged to perform certain dehumidification on the interior of the cabinet, and different drying agents can be selected according to actual environments; the air inlet end of the exhaust fan is provided with an extension pipe, so that the extension pipe can be properly lengthened according to the requirement to control the distance between the extension pipe and equipment, and a good exhaust effect is ensured; an audible and visual alarm is arranged, so that related personnel can be rapidly reminded when abnormality occurs.

In view of the above-mentioned technology, the inventor believes that although the device can achieve the effect of cooling and heat dissipation, the dust-proof structure is lacking at the air port, so that dust can enter the control cabinet when the air flow enters the cabinet body from the air port, and the dust is adsorbed on the electronic component, thereby easily causing the electronic component to fail.

Therefore, it is necessary to provide a new control cabinet for a pump house monitoring system to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the pump house monitoring system control cabinet which is provided with the filter screen plate, prevents dust from entering the cabinet body and is convenient to detach.

The utility model provides a control cabinet of a pump room monitoring system, which comprises a cabinet body; an air port is formed in the inner wall of the cabinet body, a filter screen plate is arranged on one side of the cabinet body, and a cabinet door is rotatably connected to the other side of the cabinet body through a hinge; the limiting mechanism is arranged on one side of the cabinet body and comprises a first limiting block, a second limiting block, a limiting hole, a limiting rod, a fixed block and a spring, wherein the first limiting block and the second limiting block are fixedly connected to one side of the cabinet body respectively, the limiting hole is formed in the top of the filter screen plate, the limiting rod is slidably connected to the inner wall of the second limiting block, the fixed block is fixedly connected to the top of the limiting rod, and the spring is arranged on the outer side of the limiting rod.

As the pump room monitoring system control cabinet provided by the utility model, preferably, one end of the spring is fixedly connected with the top of the second limiting block, and the other end of the spring is fixedly connected with the bottom of the fixed block.

As the pump room monitoring system control cabinet provided by the utility model, preferably, the top of the cabinet body is provided with the heat radiation opening, and the inner wall of the heat radiation opening is provided with the dust screen.

As the pump room monitoring system control cabinet provided by the utility model, preferably, the inner wall of the heat dissipation port is fixedly connected with the connecting rod, and the bottom of the connecting rod is rotatably connected with the fan.

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

this pump house monitored control system switch board through setting up the filter screen board, can filter dust and suspended solid in the air, avoids the dust to get into the internal influence to electronic component of cabinet from the gas port, through setting up stop gear, can conveniently install and dismantle the filter screen board, conveniently clear up the filter screen board, the life of filter screen board 3 has been increased, the current some switch board gas ports department has been solved lacks dustproof construction, in the dust also can get into the switch board when leading to the air current to get into the cabinet from the gas port, thereby adsorb on electronic component, thereby lead to the problem that electronic component breaks down easily.

Drawings

FIG. 1 is a schematic diagram of a control cabinet of a pump room monitoring system according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic diagram of a limiting mechanism according to the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

Reference numerals in the drawings: 1. a cabinet body; 2. an air port; 3. a filter screen plate; 4. a limiting mechanism; 41. a first limiting block; 42. a second limiting block; 43. a limiting hole; 44. a limit rod; 45. a fixed block; 46. a spring; 5. a cabinet door; 6. a heat radiation port; 7. a dust screen; 8. a connecting rod; 9. a fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.

It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Please refer to fig. 1, fig. 2 and fig. 3 in combination. The utility model provides a pump house monitored control system switch board, includes the cabinet body 1, and gas port 2 has been seted up to the inner wall of the cabinet body 1, and one side of the cabinet body 1 is provided with the filter screen plate 3, and the opposite side of the cabinet body 1 is connected with cabinet door 5 through the hinge rotation.

In the specific implementation process, as shown in fig. 1 and 3, the limiting mechanism 4 is arranged on one side of the cabinet body 1, the limiting mechanism 4 comprises a first limiting block 41, a second limiting block 42, a limiting hole 43, a limiting rod 44, a fixed block 45 and a spring 46, one side of the cabinet body 1 is fixedly connected with the first limiting block 41 and the second limiting block 42 respectively, the limiting hole 43 is formed in the top of the filter screen 3, the limiting rod 44 is slidably connected with the inner wall of the second limiting block 42, the fixed block 45 is fixedly connected with the top of the limiting rod 44, and the spring 46 is arranged on the outer side of the limiting rod 44.

One end of the spring 46 is fixedly connected with the top of the second limiting block 42, and the other end of the spring 46 is fixedly connected with the bottom of the fixed block 45.

The top of the cabinet body 1 is provided with a heat dissipation opening 6, and the inner wall of the heat dissipation opening 6 is provided with a dust screen 7.

The inner wall fixedly connected with connecting rod 8 of thermovent 6, the bottom rotation of connecting rod 8 is connected with fan 9.

It should be noted that: through setting up filter screen plate 3, can filter dust and suspended solid in the air, avoid the dust to get into cabinet body 1 from gas port 2, through setting up stop gear 4, can conveniently install and dismantle filter screen plate 3, conveniently clear up filter screen plate 3, the life of filter screen plate 3 has been increased, pulling fixed block 45 makes gag lever post 44 remove when needing to use, thereby make spring 46 tensile, then paste filter screen plate 3 in one side of cabinet body 1, make its bottom and the top contact of first stopper 41, and the top of filter screen plate 3 then contacts with the bottom of second stopper 42, loosen fixed block 45 at this moment and can make gag lever post 44 automatic re-setting and insert in spacing hole 43 through spring 46's resilience, thereby install filter screen plate 3, reverse operation can dismantle filter screen plate 3, convenient operation is swift, when air gets into cabinet body 1 from gas port 2, dust and suspended solid filter in the air, avoid dust and suspended solid to get into cabinet body 1, can follow mouth 6 with the inside high temperature of cabinet body 1 to discharge, thereby cooling fan 9 can reach the inside cooling effect of cooling fan 7 and can be fixed from the inside fan 8 to prevent dust from getting into the cooling cabinet body 1, cooling fan 9 is convenient for installation.

The working principle of the control cabinet of the pump room monitoring system provided by the utility model is as follows:

when in use, when air enters the cabinet body 1 from the air port 2, the filter screen plate 3 can filter dust and suspended matters in the air, the dust and the suspended matters are prevented from entering the cabinet body 1, when the filter screen plate 3 needs to be cleaned and replaced, the fixing block 45 can be pulled to separate the limiting rod 44 from the limiting hole 43, so that the spring 46 stretches, the filter screen plate 3 can be taken out to clean, the service life of the filter screen plate 3 is prolonged, then the filter screen plate 3 is attached to one side of the cabinet body 1, the bottom of the filter screen plate 3 is contacted with the top of the first limiting block 41, the top of the filter screen plate 3 is contacted with the bottom of the second limiting block 42, and the limiting rod 44 can be automatically reset and inserted into the limiting hole 43 by loosening the fixing block 45 through the resilience force of the spring 46, so that the filter screen plate 3 is limited.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (4)

1. The control cabinet for the pump room monitoring system is characterized by comprising a cabinet body (1), wherein an air port (2) is formed in the inner wall of the cabinet body (1), a filter screen plate (3) is arranged on one side of the cabinet body (1), and a cabinet door (5) is rotatably connected to the other side of the cabinet body (1) through a hinge;

stop gear (4), stop gear (4) set up in one side of the cabinet body (1), stop gear (4) include first stopper (41), second stopper (42), spacing hole (43), gag lever post (44), fixed block (45) and spring (46), first stopper (41) and second stopper (42) of one side of the cabinet body (1) fixedly connected with respectively, spacing hole (43) have been seted up at the top of filter screen board (3), the inner wall sliding connection of second stopper (42) has gag lever post (44), the top fixedly connected with fixed block (45) of gag lever post (44), the outside of gag lever post (44) is provided with spring (46).

2. The pump house monitoring system control cabinet according to claim 1, wherein one end of the spring (46) is fixedly connected with the top of the second limiting block (42), and the other end of the spring (46) is fixedly connected with the bottom of the fixed block (45).

3. Pump house monitoring system control cabinet according to claim 1, characterized in that the top of the cabinet body (1) is provided with a heat radiation opening (6), and the inner wall of the heat radiation opening (6) is provided with a dust screen (7).

4. A pump house monitoring system control cabinet according to claim 3, characterized in that the inner wall of the heat radiation opening (6) is fixedly connected with a connecting rod (8), and the bottom of the connecting rod (8) is rotatably connected with a fan (9).