CN214958206U

CN214958206U - Electrical safety control device based on sensor technology application

Info

Publication number: CN214958206U
Application number: CN202120712390.0U
Authority: CN
Inventors: 陈钢; 李德英; 吴乐; 田心雨; 胡高源
Original assignee: Hunan Institute of Information Technology
Current assignee: Hunan Institute of Information Technology
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-30
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses an electrical safety control device based on sensor technology is used, concretely relates to electrical safety control technical field, including the cabinet body and dampproofing mechanism, the both sides of the cabinet body are provided with the heat dissipation window, the top and the below of the internal wall other end of cabinet are provided with dampproofing mechanism. The utility model discloses a be provided with temperature and humidity sensor, a frame body, the heating network, heating fan and driving motor, inside humidity-sensitive element and the thermal element of being equipped with of temperature and humidity sensor, can detect the internal portion humiture situation of change of cabinet twenty-four hours, in moist weather or season, the internal portion of cabinet receives when moist, humidity-sensitive resistance value changes, and send control circuit as output signal with the change value, automatic start driving motor and heating network, driving motor's output passes through the shaft coupling and drives the rotatory air-starting of heating fan, from the internal portion top of cabinet and the inside air current of below stoving, prevent moist steam corrosion rust electrical component, reduce the emergence of incident.

Description

Electrical safety control device based on sensor technology application

Technical Field

The utility model relates to an electrical safety control technical field specifically is an electrical safety control device based on sensor technology uses.

Background

The electric safety control device is a cabinet body which is closed in a certain closed space by various circuit switches and detection and protection components, the control cabinet is generally formed by stamping steel plates, coatings such as anti-static coatings, anti-corrosion coatings and anti-rust coatings need to be coated outside the control cabinet, whether the control cabinet is installed indoors or outdoors, the control cabinet needs to reach the national safety protection standard, and a plurality of electric safety cabinets based on sensor technology application in the market at present have some defects.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional electric safety control device based on the application of the sensor technology has the defects of high internal operation temperature, poor heat dissipation effect and incapability of preventing dust from the inside;

(2) the traditional electric safety control device based on the application of the sensor technology is inconvenient for removing moisture, and internal elements are easy to damage when the humidity is high;

(3) the traditional electric safety control device based on the application of the sensor technology is inconvenient for rapidly installing and disassembling electric elements and has large overhauling workload.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric safety control device based on sensor technology is used to it is not good to provide the radiating effect in solving above-mentioned background art, can't follow the dirt-proof problem in inside.

In order to achieve the above object, the utility model provides a following technical scheme: an electrical safety control device based on sensor technology application comprises a cabinet body and moisture-proof mechanisms, wherein heat dissipation windows are arranged on two sides of the cabinet body, a cabinet door is arranged at one end of the cabinet body, the moisture-proof mechanisms are arranged above and below the other end of the inner wall of the cabinet body, adjustable fixing structures are arranged at the top end and the bottom end of two sides of the inner wall of the cabinet body, a mounting frame is arranged at the middle position inside the cabinet body, and dustproof heat dissipation mechanisms are arranged on two sides of the mounting frame;

dustproof heat dissipation mechanism includes the second casing, second casing fixed connection is in one side of mounting bracket, the inside of second casing is provided with the fin, one side of fin extends to the inside of heat dissipation window, the other side of fin extends to the inside of mounting bracket, the inside opposite side of mounting bracket is provided with the hair-dryer, the first casing of opposite side fixedly connected with of mounting bracket, the inside one side of first casing is provided with the dust guard, the opposite side of dust guard is provided with protection against insects board.

Preferably, the insect prevention plate and the dust prevention plate are fixedly connected with the blower through fixing bolts respectively, one side of the first shell is communicated with the other side of the mounting frame, and the other side of the first shell is communicated with the heat dissipation window.

Preferably, dampproofing mechanism comprises temperature and humidity sensor, framework, heating net, heating fan and driving motor, temperature and humidity sensor sets up the one side on the internal portion top of cabinet, the framework sets up the top and the below at the internal wall other end of cabinet respectively, the inside of framework is provided with driving motor, driving motor's output passes through shaft coupling fixedly connected with heating fan, heating fan's one end is provided with the heating net, heating net and framework fixed connection.

Preferably, the frame bodies are symmetrically distributed about a horizontal center line of the mounting frame.

Preferably, adjustable fixed knot constructs by construction bolt, mount, branch parting bead and fixed slot and constitutes, the mount is fixed connection respectively in the top and the bottom of cabinet body inner wall both sides, fixedly connected with construction bolt between mount and the construction bolt, the one end of mount is provided with the fixed slot, the parting bead has been inlayed to the inside of fixed slot.

Preferably, the fixing frame is provided with two sets of and parallel to each other above and below the two sides of the inner wall of the cabinet body, and the fixing grooves are provided with ten sets of and are distributed at equal intervals in the mounting bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the electric safety control device based on the application of the sensor technology not only realizes heat dissipation and dust removal and moisture removal, but also realizes convenient disassembly and inspection;

(1) the fan blower is arranged, external airflow is guided in from the heat dissipation window, the insect prevention plate prevents mosquitoes from flying in, the dust prevention plate can filter and remove impurities such as dust, oil stains and the like in the air, the impurity attachment is reduced, so that circuit elements are prevented from being corroded, high-temperature heat is guided out from the second shell after airflow heat exchange, the insect prevention plate and the dust prevention plate can be replaced regularly, the running cost of the mechanism is low, and the electric elements in the cabinet body are always controlled to run in a certain temperature range;

(2) the temperature and humidity sensor, the frame body, the heating net, the heating fan and the driving motor are arranged, the humidity sensitive element and the heat sensitive element are arranged in the temperature and humidity sensor, the temperature and humidity change condition in the cabinet body can be detected within twenty-four hours, the humidity sensitive resistance value changes when the interior of the cabinet body is wet in humid weather or seasons, the change value is sent to the control circuit as an output signal, the driving motor and the heating net are automatically started, the output end of the driving motor drives the heating fan to rotate to blow air through the coupler, the internal air flow is dried from the upper part and the lower part of the interior of the cabinet body, the wet water vapor corrosion electric rust element is prevented, and the occurrence of safety accidents is reduced;

(3) through being provided with construction bolt, the mount, divide parting bead and fixed slot, electric elements need regularly to maintain and overhaul, it is numerous and complicated with the dismantlement electric elements process in batches, work load is great, consequently, be provided with the parting bead, divide the parting bead to install inside the fixed slot, can carry out spacing fixed to electric elements on the construction bolt, when installing once more after the dismantlement finishes, can insert different fixed slots according to the required parting bead of winding displacement, change inside winding displacement condition and mounted position, the rational utilization space alleviates maintenance work intensity.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the front view section of the moisture-proof mechanism of the present invention;

fig. 4 is a schematic view of the enlarged structure of the fin of the present invention.

In the figure: 1. a cabinet body; 2. a moisture-proof mechanism; 201. a temperature and humidity sensor; 202. a frame body; 203. heating the net; 204. a heating fan; 205. a drive motor; 3. a mounting frame; 4. a blower; 5. a first housing; 6. an insect-proof plate; 7. a dust-proof plate; 8. an adjustable fixed structure; 801. installing a bolt; 802. a fixed mount; 803. a dividing strip; 804. fixing grooves; 9. a cabinet door; 10. a fin; 11. a second housing; 12. and a heat dissipation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an electrical safety control device based on sensor technology application comprises a cabinet body 1 and a moisture-proof mechanism 2, wherein heat dissipation windows 12 are arranged on two sides of the cabinet body 1, a cabinet door 9 is arranged at one end of the cabinet body 1, the moisture-proof mechanism 2 is arranged above and below the other end of the inner wall of the cabinet body 1, adjustable fixing structures 8 are arranged at the top end and the bottom end of two sides of the inner wall of the cabinet body 1, an installation frame 3 is arranged at the middle position inside the cabinet body 1, and the dust-proof heat dissipation mechanisms are arranged on two sides of the installation frame 3;

referring to fig. 1-4, an electrical safety control device based on sensor technology application further includes a dustproof heat dissipation mechanism, the dustproof heat dissipation mechanism includes a second housing 11, the second housing 11 is fixedly connected to one side of an installation frame 3, a fin 10 is disposed inside the second housing 11, one side of the fin 10 extends into an interior of a heat dissipation window 12, the other side of the fin 10 extends into the interior of the installation frame 3, a blower 4 is disposed on the other side of the interior of the installation frame 3, the blower 4 may be of a type G1238, the other side of the installation frame 3 is fixedly connected to a first housing 5, a dustproof plate 7 is disposed on one side of the interior of the first housing 5, and an insect-proof plate 6 is disposed on the other side of the dustproof plate 7;

the insect prevention plate 6 and the dust prevention plate 7 are fixedly connected with the blower 4 through fixing bolts respectively, one side of the first shell 5 is communicated with the other side of the mounting frame 3, and the other side of the first shell 5 is communicated with the heat dissipation window 12;

specifically, as shown in fig. 1, fig. 2 and fig. 4, the long-time uninterrupted operation of the electrical components inside the control cabinet needs cooling, so that a blower 4 is provided, external airflow is guided in from a heat dissipation window 12, a bug prevention plate 6 prevents mosquitoes from flying in, a dust prevention plate 7 can filter and remove impurities such as dust and oil stains in the air, so as to reduce the attachment of impurities, thereby preventing circuit components from being corroded, high-temperature heat is guided out from a second shell 11 after airflow heat exchange, the bug prevention plate 6 and the dust prevention plate 7 can be replaced regularly, the operation cost of the mechanism is low, and the electrical components inside the cabinet body 1 are always controlled to operate within a certain temperature range.

Example 2: the damp-proof mechanism 2 comprises a temperature and humidity sensor 201, a frame 202, a heating net 203, a heating fan 204 and a driving motor 205, wherein the temperature and humidity sensor 201 is arranged on one side of the top end in the cabinet body 1, the model of the temperature and humidity sensor 201 can be SHT20, the frame 202 is respectively arranged above and below the other end of the inner wall of the cabinet body 1, the driving motor 205 is arranged in the frame 202, the model of the driving motor 205 can be Y90S-2, the output end of the driving motor 205 is fixedly connected with the heating fan 204 through a coupler, one end of the heating fan 204 is provided with the heating net 203, the model of the heating net 203 can be 0Cr25Al5, and the heating net 203 is fixedly connected with the frame 202;

the frame bodies 202 are symmetrically distributed about the horizontal center line of the mount 3;

specifically, as shown in fig. 1 and 3, a humidity sensor and a thermal sensor are arranged inside the temperature and humidity sensor 201, which can detect the temperature and humidity change inside the cabinet 1 in twenty-four hours, and in humid weather or seasons, when the inside of the cabinet 1 is affected with moisture, the humidity-sensitive resistance value changes, and the change value is sent to the control circuit as an output signal, the driving motor 205 and the heating network 203 are automatically started, the output end of the driving motor 205 drives the heating fan 204 to rotate to wind through a coupler, the internal air flow is dried from the upper side and the lower side inside the cabinet 1, so that the wet moisture corrosion and rust of the electrical elements are prevented, and the occurrence of safety accidents is reduced.

Example 3: the adjustable fixing structure 8 is composed of a mounting bolt 801, a fixing frame 802, a separating strip 803 and a fixing groove 804, the fixing frame 802 is fixedly connected to the top end and the bottom end of two sides of the inner wall of the cabinet body 1 respectively, the mounting bolt 801 is fixedly connected between the fixing frame 802 and the mounting bolt 801, the fixing groove 804 is arranged at one end of the fixing frame 802, and the separating strip 803 is embedded in the fixing groove 804;

the fixing frames 802 are respectively provided with two groups above and below two sides of the inner wall of the cabinet body 1 and are parallel to each other, and the fixing grooves 804 are respectively provided with ten groups in the mounting bolts 801 and are distributed at equal intervals;

specifically, as shown in fig. 1, the electrical components need to be maintained and repaired periodically, the process of mounting and dismounting the electrical components in large quantities is complicated, and the workload is large, so that the separation strips 803 are provided, the separation strips 803 are mounted inside the fixing grooves 804, the electrical components on the mounting bolts 801 can be limited and fixed, and when the electrical components are mounted again after being dismounted and inspected, the separation strips 803 can be inserted into different fixing grooves 804 according to the requirement of the flat cables, so that the condition and the mounting position of the flat cables inside can be changed, the space can be reasonably utilized, and the maintenance work intensity can be reduced.

The working principle is as follows: the utility model discloses when using, at first, the long-time uninterrupted operation of the inside electrical element of switch board needs to be cooled down, consequently, be provided with hair-dryer 4, outside air current is leading-in from heat dissipation window 12, protection against insects board 6 prevents that the mosquito from flying into, dust in the dust guard 7 can be with the air, impurity filtering such as greasy dirt gets rid of, it adheres to reduce impurity, in order to avoid corroding circuit element, derive the high temperature heat from second casing 11 after the air current heat transfer, but regularly change protection against insects board 6 and dust guard 7, the running cost of this mechanism is lower, make the inside electrical element of cabinet body 1 move at certain temperature range all the time control.

Afterwards, the inside humidity-sensitive element and the thermal-sensitive element that are equipped with of temperature and humidity sensor 201, can detect the inside humiture change condition of the cabinet body 1 twenty-four hours, in humid weather or season, when the cabinet body 1 is inside to be moistened, the humidity-sensitive resistance value changes, and send the change value to control circuit as output signal, automatic start driving motor 205 and heating net 203, driving fan 204 rotation wind is driven through the shaft coupling to the output of driving motor 205, inside air current is dried from the inside top and the below of the cabinet body 1, prevent moist steam corrosion rust electrical component, reduce the emergence of incident.

Finally, the electric elements need to be maintained and overhauled regularly, the process of installing and disassembling the electric elements on a large scale is complex, and the workload is large, so that the separating strips 803 are arranged, the separating strips 803 are installed inside the fixing grooves 804, the electric elements on the installing bolts 801 can be limited and fixed, and when the electric elements are installed again after the disassembly and the inspection are finished, the separating strips 803 can be inserted into different fixing grooves 804 according to the requirement of the flat cables, the condition and the installing position of the inner flat cables are changed, the space is reasonably utilized, and the maintenance work intensity is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electric safety control device based on sensor technology uses, includes the cabinet body (1) and dampproofing mechanism (2), its characterized in that: the improved cabinet is characterized in that heat dissipation windows (12) are arranged on two sides of the cabinet body (1), a cabinet door (9) is arranged at one end of the cabinet body (1), moisture-proof mechanisms (2) are arranged above and below the other end of the inner wall of the cabinet body (1), adjustable fixing structures (8) are arranged at the top end and the bottom end of two sides of the inner wall of the cabinet body (1), a mounting frame (3) is arranged at the middle position inside the cabinet body (1), and dustproof heat dissipation mechanisms are arranged on two sides of the mounting frame (3);

dustproof heat dissipation mechanism includes second casing (11), second casing (11) fixed connection is in one side of mounting bracket (3), the inside of second casing (11) is provided with fin (10), one side of fin (10) extends to the inside of heat dissipation window (12), the other side of fin (10) extends to the inside of mounting bracket (3), the inside opposite side of mounting bracket (3) is provided with hair-dryer (4), the first casing of opposite side fixedly connected with (5) of mounting bracket (3), the inside one side of first casing (5) is provided with dust guard (7), the opposite side of dust guard (7) is provided with protection against insects board (6).

2. An electrical safety control device based on application of sensor technology according to claim 1, characterized in that: protection against insects board (6) and dust guard (7) are respectively through fixing bolt and hair-dryer (4) fixed connection, one side of first casing (5) and the opposite side of mounting bracket (3) are linked together, the opposite side and the heat dissipation window (12) of first casing (5) are linked together.

3. An electrical safety control device based on application of sensor technology according to claim 1, characterized in that: dampproofing mechanism (2) comprises temperature and humidity sensor (201), framework (202), heating net (203), heating fan (204) and driving motor (205), temperature and humidity sensor (201) sets up the one side on the inside top of the cabinet body (1), framework (202) sets up the top and the below at the cabinet body (1) inner wall other end respectively, the inside of framework (202) is provided with driving motor (205), shaft coupling fixedly connected with heating fan (204) are passed through to the output of driving motor (205), the one end of heating fan (204) is provided with heating net (203), heating net (203) and framework (202) fixed connection.

4. An electrical safety control device based on application of sensor technology according to claim 3, characterized in that: the frame bodies (202) are symmetrically distributed about a horizontal center line of the mounting rack (3).

5. An electrical safety control device based on application of sensor technology according to claim 1, characterized in that: adjustable fixed knot constructs (8) by construction bolt (801), mount (802), branch parting bead (803) and fixed slot (804) are constituteed, mount (802) fixed connection respectively is on the top and the bottom of the internal wall both sides of cabinet body (1), fixedly connected with construction bolt (801) between mount (802) and construction bolt (801), the one end of mount (802) is provided with fixed slot (804), branch parting bead (803) have been inlayed to the inside of fixed slot (804).

6. An electrical safety control device based on application of sensor technology according to claim 5, characterized in that: the fixing frame (802) is provided with two groups respectively above and below two sides of the inner wall of the cabinet body (1) and is parallel to each other, and the fixing grooves (804) are provided with ten groups respectively in the mounting bolts (801) and are distributed at equal intervals.