CN218958361U - Temperature monitoring device in energy-saving power distribution cabinet - Google Patents

Abstract

The utility model discloses an energy-saving type power distribution cabinet internal temperature monitoring device which comprises a cabinet body, wherein the inner side of a U-shaped plate is movably connected with a transverse plate, the bottom of the transverse plate is provided with a vertical rod, the outer wall of the vertical rod is movably connected with a first spring, and two ends of the first spring are respectively and fixedly connected with the bottom of the transverse plate and the top of a shell. The utility model relates to the technical field of low-voltage power distribution cabinets, and discloses a device which is characterized in that through the cooperation among a U-shaped plate, a transverse plate and a booster pump, automatic heat dissipation in the case of overhigh temperature is realized, a user can conveniently take down a filter screen to clean dust, the problem that the inside of a cabinet body cannot be automatically cooled if the temperature in the cabinet body exceeds the standard because of overhigh external temperature in the working process of the traditional device is solved, and the device also needs to be manually arrived at a site or remotely controlled to perform cooling operation is solved, so that the labor cost is reduced.

Description

Temperature monitoring device in energy-saving power distribution cabinet

Technical Field

The utility model relates to the technical field of low-voltage power distribution cabinets, in particular to an energy-saving type power distribution cabinet internal temperature monitoring device.

Background

The low-voltage power distribution cabinet is characterized by being called an energy-saving product, the rated current of the low-voltage power distribution cabinet is 50Hz, a power distribution system with the rated voltage of 380v is used as power, and the power is used for electric energy conversion and control of illumination and power distribution.

The existing device is provided with a temperature sensor in the power distribution cabinet, wherein the temperature sensor is a sensor capable of sensing temperature and converting the temperature into a usable output signal. The temperature sensor is a core part of the temperature measuring instrument, has various varieties, can be divided into two main types of contact type and non-contact type according to the measuring mode, and is divided into two types of thermal resistors and thermocouples according to the characteristics of sensor materials and electronic elements, and when the control equipment of a user receives a signal of temperature rise, the user is required to arrive at the site to carry out maintenance treatment.

However, in the working process of the conventional device, if the temperature inside the cabinet body exceeds the standard because the external temperature is too high, the heat dissipation inside the cabinet body cannot be automatically performed, and the operation of cooling is performed by manually reaching the site or remotely controlling the device, so that the labor cost is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an energy-saving type temperature monitoring device in a power distribution cabinet, which solves the problems that the prior device cannot automatically dissipate heat in the cabinet body and needs to manually arrive at the site or remotely control to perform cooling operation if the temperature in the cabinet body exceeds the standard because the external temperature is too high in the working process, and the labor cost is increased.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides an energy-saving type switch board incasement temperature monitoring device, includes the cabinet body, the top through-hole activity of the cabinet body links to each other has the shell, the fan is installed to the inner wall of shell, the inner wall both sides of shell all have the support through the bolt rigid coupling, one side controller and temperature sensor are installed to the bottom of support, the opposite side the thermometer is installed to the bottom of support, the top through-hole activity of shell links to each other has the filter screen, the top of shell is provided with fixed establishment, and fixed establishment includes U template, diaphragm, montant and first spring, the bottom and the top fixed connection of filter screen of U template, the inboard activity of U template links to each other there is the diaphragm, the montant is installed to the bottom of diaphragm, the outer wall below of montant rotates with the top of shell through the bearing and links to each other, the outer wall activity of montant links to each other there is first spring, the both ends of first spring respectively with the bottom of diaphragm and the top fixed connection of shell.

Preferably, a handle is mounted on the top of the transverse plate.

Preferably, a booster pump is installed on one side of the inner wall of the shell, an output end of the booster pump is communicated with an annular pipe, and one side of the annular pipe is fixedly connected with one side of the inner wall of the shell.

Preferably, the plate body is all installed to the both sides of shell, two the top of plate body is laminated mutually with the inner wall top both sides of shell, the through-hole activity of plate body links to each other and has the locating lever that links to each other with the inner wall top looks rigid coupling of shell, one side recess activity of locating lever links to each other has the round bar, the inner wall activity of round bar links to each other there is the bent rod, one end of bent rod and inner wall one side rigid coupling of round bar have the second spring, the top of bent rod and the bottom fixed connection of plate body.

Preferably, the round wheel is attached to the upper portion of the outer wall of the round rod, a connecting rod is fixedly connected to the top of the round wheel, a vertical cylinder is movably connected to the outer wall of the connecting rod, a third spring is installed on the top of the inner wall of the vertical cylinder and the top of the connecting rod, and the top of the vertical cylinder is fixedly connected with the bottom of the plate body.

Advantageous effects

The utility model provides an energy-saving type temperature monitoring device in a power distribution cabinet. The beneficial effects are as follows: this temperature monitoring device in energy-saving switch board incasement has realized the inside automatic heat dissipation when the temperature is too high through the cooperation between U template, diaphragm and the force (forcing) pump to the filter screen is taken down to the person of facilitating the use and is cleared up the dust, has solved current device and if because external temperature is too high when leading to cabinet internal temperature to exceed standard in the course of the work, can not be automatic dispel the heat to cabinet internal portion, still needs the manual work to arrive scene or remote control to carry out the problem of cooling operation, has reduced the human cost.

Through the cooperation between round bar, second spring and the third spring, realized dismantling monitoring devices fast, need not stretch into the inside maintenance of cabinet with the health, convenient to use person takes off from the cabinet and maintains it, practiced thrift operating time.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model;

FIG. 3 is a schematic view of the U-shaped plate, cross plate and booster pump of FIG. 1;

fig. 4 is a schematic structural view of the round bar, the second spring and the third spring in fig. 1.

In the figure: 1. the cabinet body, 2, the plate body, 3, the shell, 4, the support, 5, temperature sensor, 6, the controller, 7, the fan, 8, the thermometer, 9, the locating lever, 10, round bar, 11, bent bar, 12, second spring, 13, a vertical cylinder, 14, connecting rod, 15, third spring, 16, round wheel, 17, filter screen, 18, U template, 19, diaphragm, 20, montant, 21, first spring, 22, force (forcing) pump, 23, ring pipe.

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 be within the scope of the utility model.

All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.

Embodiment one: as can be seen from fig. 1-3, an in-box temperature monitoring device of an energy-saving power distribution cabinet comprises a cabinet body 1, wherein the cabinet body 1 is a low-voltage power distribution cabinet, the main purpose of the in-box temperature monitoring device is to contain electronic components in the low-voltage power distribution cabinet, the electronic components are intensively arranged and protected, normal operation of the electronic components in the low-voltage power distribution cabinet is guaranteed, a top through hole of the cabinet body 1 is movably connected with a shell 3, a fan 7 is mounted on the inner wall of the shell 3, the model of the fan 7 is not limited, two sides of the inner wall of the shell 3 are fixedly connected with brackets 4 through bolts, a controller 6 and a temperature sensor 5 are mounted at the bottom of one side bracket 4, the controller 6 and the temperature sensor 5 are not limited, the temperature sensor 5 can monitor temperature change in the cabinet body 1, if the temperature change exceeds a preset value, the fan 7 is controlled by the controller 6, a thermometer 8 is mounted at the bottom of the other side bracket 4, a top through hole of the shell 3 is movably connected with a filter screen 17, the filter screen 17 can move in the top through hole of the shell 3, a fixing mechanism is arranged above the shell 3, the shell 3 comprises a U18, a transverse plate 19 and 20 and a first spring plate 21, the bottom of the U18 is fixedly connected with the bottom of the U18 through the U17 and a first spring plate 21, the U18 is rotatably connected with the bottom of the movable plate 18 through the movable plate 20, the two side of the vertical plate 20 through the movable side of the vertical plate and the movable side plate 20, and the top plate 20 is fixedly connected with the top end of the top 18 through the movable side of the vertical plate 20, and the first end plate 20, and the top plate 20 is respectively, and the top end of the filter 18 is rotatably and the top plate and the top end of the filter 18 is connected with the top 21;

in the specific implementation process, it is worth particularly pointing out that the filter screen 17 can move in the top through hole of the shell 3, the types of the controller 6 and the temperature sensor 5 are not limited, the temperature sensor 5 can monitor the temperature change in the cabinet body 1, if the temperature change exceeds a preset value, the fan 7 can be controlled to work through the controller 6, the automatic heat dissipation in the case of overhigh temperature is realized through the cooperation among the U-shaped plate 18, the transverse plate 19 and the booster pump 22, the filter screen 17 is conveniently taken down by a user to clean dust, the problem that the existing device cannot automatically dissipate heat in the cabinet body if the temperature in the cabinet body exceeds the standard because of overhigh external temperature in the working process is solved, and the manual work is needed to arrive at the site or the remote control to perform the cooling operation is solved, so that the labor cost is reduced;

further, a handle is arranged at the top of the transverse plate 19;

in particular, it should be noted that the handle may facilitate movement of the user's rotatable cross plate 19;

further, a pressurizing pump 22 is installed on one side of the inner wall of the shell 3, the model of the pressurizing pump 22 is not limited, an output end of the pressurizing pump 22 is communicated with an annular pipe 23, one side of the annular pipe 23 is fixedly connected with one side of the inner wall of the shell 3, and a plurality of round holes are installed at the top of the annular pipe 23 at equal intervals;

in the specific implementation process, the device is worth particularly pointing out that the automatic treatment of dust on the filter screen 17 is realized, the user is not required to clean regularly, the labor cost is saved, and the normal heat dissipation is ensured;

specifically, when the temperature monitoring device in the energy-saving power distribution cabinet is used, the temperature sensor 5 can monitor the temperature change in the cabinet body 1, if the temperature change exceeds a preset value, the fan 7 is controlled by the controller 6 to perform heat dissipation work, a user can regularly control the pressurizing pump 22 to work through external equipment, the pressurizing pump 22 sprays pressurized gas through the round holes of the annular pipe 23 to clean the filter screen 17, the user can rotate the transverse plates 19 at two sides when the filter screen 17 is detached, the transverse plates 19 can pull the filter screen 17 upwards after being separated from the inner sides of the U-shaped plates 18, and the first springs 21 can drive the transverse plates 19 to be always positioned on the inner sides of the U-shaped plates 18 to support by means of elastic deformation of the first springs 21.

Embodiment two: as can be seen from fig. 1, 2 and 4, the two sides of the housing 3 are respectively provided with a plate body 2, the tops of the two plate bodies 2 are attached to two sides of the top of the inner wall of the housing 3, a through hole of the plate body 2 is movably connected with a positioning rod 9 fixedly connected with the top of the inner wall of the housing 3, the plate body 2 can move on the outer wall of the positioning rod 9, a groove on one side of the positioning rod 9 is movably connected with a round rod 10, the round rod 10 can move in a groove on one side of the positioning rod 9, the inner wall of the round rod 10 is movably connected with a bent rod 11, the round rod 10 can transversely move on the outer wall of the bent rod 11, one end of the bent rod 11 is fixedly connected with a second spring 12 on one side of the inner wall of the round rod 10, and the top of the bent rod 11 is fixedly connected with the bottom of the plate body 2;

in the specific implementation process, it is worth particularly pointing out that the plate body 2 can move on the outer wall of the positioning rod 9, the round rod 10 can move in a groove on one side of the positioning rod 9, the quick disassembly of the monitoring device is realized through the cooperation among the round rod 10, the second spring 12 and the third spring 15, the body does not need to be stretched into the cabinet body for overhauling, a user can conveniently take the monitoring device out of the cabinet body for maintenance, and the working time is saved;

further, a round wheel 16 is attached above the outer wall of the round rod 10, a bulge is arranged on one side of the outer wall of the round rod 10, the bulge position on the outer side of the round rod 10 is arc-shaped, friction between the round wheel 16 and the round rod 10 is reduced, a connecting rod 14 is fixedly connected to the top of the round wheel 16, a vertical cylinder 13 is movably connected to the outer wall of the connecting rod 14, the connecting rod 14 can move in the vertical cylinder 13, a third spring 15 is arranged on the top of the inner wall of the vertical cylinder 13 and the top of the connecting rod 14, and the top of the vertical cylinder 13 is fixedly connected with the bottom of the plate body 2;

in the specific implementation process, it is worth particularly pointing out that the device realizes the limit of the round bar 10, and the round bar 10 does not need to be held all the time in the disassembly process, so that both hands are liberated;

specifically, on the basis of the first embodiment, when the user removes the casing 3, the round bar 10 may be pulled first, the cambered surface on the round bar 10 contacts the round wheel 16, the round wheel 16 drives the connecting rod 14 to move downwards and drives the third spring 15 to compress, when the protruding position of the round bar 10 is separated from the round wheel 16, the third spring 15 loses the external force to support and generate elastic deformation to drive the round wheel 16 to reset, at this time, the round bar 10 is supported, and the elastic deformation of the second spring 12 is inhibited, at this time, the casing 3 may be removed and disassembled, when the board body 2 is completely inserted into the positioning rod 9, the round wheel 16 is pressed, at this time, the second spring 12 loses the external force to support and generate elastic deformation to drive the round bar 10 to be inserted into the groove of the positioning rod 9 for fixing.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims (5)

1. The utility model provides an energy-saving type switch board incasement temperature monitoring device, includes the cabinet body (1), its characterized in that: the novel intelligent cabinet temperature control device is characterized in that a shell (3) is movably connected to a top through hole of the cabinet body (1), a fan (7) is mounted on the inner wall of the shell (3), a support (4) is fixedly connected to two sides of the inner wall of the shell (3) through bolts, a controller (6) and a temperature sensor (5) are mounted at the bottom of the support (4) on one side, a thermometer (8) is mounted at the bottom of the support (4) on the other side, a filter screen (17) is movably connected to the top through hole of the shell (3), and a fixing mechanism is arranged above the shell (3);

the fixing mechanism comprises a U-shaped plate (18), a transverse plate (19), a vertical rod (20) and a first spring (21);

the bottom of U template (18) and the top fixed connection of filter screen (17), the inboard activity of U template (18) links to each other has diaphragm (19), montant (20) are installed to the bottom of diaphragm (19), the outer wall below of montant (20) rotates through the bearing with the top of shell (3) and links to each other, the outer wall activity of montant (20) is connected with first spring (21), the both ends of first spring (21) respectively with the bottom of diaphragm (19) and the top fixed connection of shell (3).

2. An energy-efficient power distribution cabinet internal temperature monitoring device according to claim 1, characterized in that: the top of the transverse plate (19) is provided with a handle.

3. An energy-efficient power distribution cabinet internal temperature monitoring device according to claim 1, characterized in that: the pressurizing pump (22) is arranged on one side of the inner wall of the shell (3), an output end of the pressurizing pump (22) is communicated with the annular pipe (23), and one side of the annular pipe (23) is fixedly connected with one side of the inner wall of the shell (3).

4. An energy-efficient power distribution cabinet internal temperature monitoring device according to claim 1, characterized in that: plate body (2) are all installed to the both sides of shell (3), two the top of plate body (2) is laminated mutually with the inner wall top both sides of shell (3), the through-hole activity of plate body (2) link to each other have locating lever (9) with the inner wall top looks rigid coupling of shell (3), one side recess activity of locating lever (9) links to each other has round bar (10), the inner wall activity of round bar (10) links to each other has curved bar (11), the one end of curved bar (11) has second spring (12) with the inner wall one side rigid coupling of round bar (10), the top of curved bar (11) and the bottom fixed connection of plate body (2).

5. The energy-saving type power distribution cabinet internal temperature monitoring device according to claim 4, wherein: round wheel (16) is laminated to outer wall top of round bar (10), the top rigid coupling of round wheel (16) has connecting rod (14), the outer wall activity of connecting rod (14) is connected with riser (13), third spring (15) are installed at the inner wall top of riser (13) and the top of connecting rod (14), the top of riser (13) and the bottom fixed connection of plate body (2).

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