CN217692262U

CN217692262U - Direct current power supply cabinet with abnormity alarm function

Info

Publication number: CN217692262U
Application number: CN202221171364.2U
Authority: CN
Inventors: 刘�东
Original assignee: Shaanxi Xihangke Industry And Trade Co
Current assignee: Shaanxi Xihangke Industry And Trade Co
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-28
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a DC power supply cabinet with unusual alarming function, including the power cabinet body, the edge of power cabinet body outer wall one side articulates and is equipped with the protection cabinet door, and logical groove has been seted up to the upper end of protection cabinet door one side, and the edge block that leads to groove inner wall one side is equipped with first protection network, and the opposite side block that leads to groove inner wall is equipped with first guard plate, and the both ends of protection cabinet door one side are all fixed and are equipped with temperature sensor, and the equal block in top of two temperature sensor is equipped with electric telescopic handle. The utility model discloses, when the inside temperature of power cabinet body reached the certain degree, temperature sensor passed through connecting tube can the direct control alarm send the police dispatch newspaper sound, starts electric telescopic handle simultaneously and makes it slide in leading to the groove through spacing piece pulling first guard plate, gives off certain heat through leading to the groove, and the staff can observe the inside circumstances through leading to the groove, is scalded when preventing directly to open the cabinet door to improve the security that the device used.

Description

Direct current power supply cabinet with abnormity alarm function

Technical Field

The utility model relates to a technical field of power cabinet, in particular to direct current power cabinet with unusual alarming function.

Background

The traditional direct-current power cabinet is mainly an auxiliary tool which is used for directly controlling mechanical equipment in the mechanical equipment, the power cabinet adopts a large-screen liquid crystal Chinese character display or touch screen, sound and light alarm is given, parameter setting of all parts of the system can be carried out through a monitoring module, the interface is friendly, and the operation is convenient. The device has advanced functions of smoothly adjusting output voltage and current, automatically compensating temperature of the storage battery and the like. The open interface design has a strong communication function and is very convenient to be connected with a RTU device of a transformer substation or a DCS of a power plant computer monitoring system. The three-level distributed monitoring system realizes the remote measurement, remote control, remote signaling and remote regulation of the power supply system and unattended operation. The storage battery is automatically managed and protected, the terminal voltage, the charging current and the discharging current of the storage battery are automatically monitored in real time, the uniform charging and the floating charging of the storage battery are controlled, and the acousto-optic alarm for over/under voltage and over current of the storage battery is set;

among the prior art, when this direct current power supply cabinet with unusual alarming function is being designed and manufactured, the thermal diffusivity of designing the device can be paid close attention to most of designers, because the inside of power supply cabinet generally installs the circuit switch and the circuit fuse of multiple equipment etc., if be in operating condition for a long time, its inside can produce certain temperature, long-time accumulation can make the temperature constantly rise until reaching circuit equipment's critical temperature, cause danger to it, but when the inside temperature of power supply cabinet rises, if heat radiation structure does not have alarm effect, the staff can't make corresponding measure to deal with the very first time, thereby increase the risk that power supply cabinet used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a DC power supply cabinet with unusual alarming function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a DC power supply cabinet with unusual alarming function, includes the power cabinet body, the articulated protection cabinet door that is equipped with in edge of power cabinet body outer wall one side, logical groove has been seted up to the upper end of protection cabinet door one side, the edge block that leads to groove inner wall one side is equipped with first protection network, the opposite side block that leads to groove inner wall is equipped with first guard plate, and the outer wall of first guard plate and the inner wall sliding connection of protection cabinet door, the fixed two spacing pieces that are equipped with in upper end of first guard plate one side, the both ends of protection cabinet door one side are all fixed and are equipped with temperature sensor, and the equal block in top of two temperature sensor is equipped with electric telescopic handle, and two electric telescopic handle's output respectively with the bottom fixed connection of two spacing pieces.

Preferably, one side of the temperature sensor is provided with a connecting conduit in a penetrating manner, one end of the connecting conduit is connected with the inner wall of the other temperature sensor in a penetrating manner, and an alarm is fixedly arranged in the middle of one side of the connecting conduit.

Preferably, the edge of protection cabinet door one side is fixed and is equipped with the card strip, and the outer wall of card strip is connected with the inner wall block of power cabinet body.

Preferably, the inner wall equidistance block of power cabinet body is equipped with a plurality of backing plates, every a plurality of through-holes have been seted up to one side impartial distance of backing plate, four edges of power cabinet body bottom all are fixed and are equipped with the supporting leg.

Preferably, the mounting groove has been seted up to the lower extreme of power cabinet body inner wall, the equal block in both ends of mounting groove inner wall is equipped with the fan, the upper end block of mounting groove inner wall is equipped with the second guard plate, the air-out groove has all been seted up to the both sides of second guard plate, two the equal block in inner wall of air-out groove is equipped with the second protection network.

Preferably, one side of power cabinet body outer wall is fixed and is equipped with flush mounting plate of switch, temperature sensor switch, electric telescopic handle switch and fan switch have been seted up respectively to one side of flush mounting plate of switch, and temperature sensor passes through the temperature sensor switch, and electric telescopic handle passes through the electric telescopic handle switch and the fan passes through fan switch all with external power supply electric connection.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses a be provided with control by temperature change alarm protective structure on the device, and this structure mainly comprises logical groove, first protection network, first guard plate, spacing piece, temperature sensor, electric telescopic handle and connecting pipe etc. when power cabinet body internal temperature reached a certain degree, temperature sensor can directly control the alarm through connecting pipe and send out alarm sound, start electric telescopic handle simultaneously and make it draw first guard plate to slide down in the logical groove through the spacing piece, give off certain heat through the logical groove, the staff can observe the internal situation through the logical groove, prevent to be scalded when directly opening the cabinet door, thereby improve the security that the device used;

(2) The utility model discloses a be provided with bottom heat radiation structure on the device, and this structure is mainly by the mounting groove, the fan, the second guard plate, go out the air duct and second protection network etc. constitute, can regularly carry out the air-out heat dissipation to the inside of power cabinet body through the inside fan of mounting groove, and the amount of wind distributes through the second protection network of air duct upper end, make the fan difficult impaired under the protection of second protection network, and the fan air-out is at power cabinet high temperature and when reporting an police, can cooperate logical groove to blow off the heat, thereby improve the practicality of device.

Drawings

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

FIG. 2 is a schematic structural view of the protection plate and the alarm protection of the alarm device of the present invention;

fig. 3 is a schematic view of the heat dissipation structure of the fan of the present invention.

In the figure: 1. a power cabinet body; 2. a protective cabinet door; 3. a through groove; 4. a first protection net; 5. a first guard plate; 6. a limiting sheet; 7. a temperature sensor; 8. an electric telescopic rod; 9. a connecting conduit; 10. an alarm; 11. clamping the strip; 12. a base plate; 13. supporting legs; 14. mounting grooves; 15. a fan; 16. a second guard plate; 17. an air outlet groove; 18. and a second protective net.

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.

The utility model provides a direct current power cabinet with an abnormal alarm function as shown in figures 1-3, which comprises a power cabinet body 1, wherein a clamping strip 11 is fixedly arranged at the edge of one side of a protective cabinet door 2, the outer wall of the clamping strip 11 is clamped and connected with the inner wall of the power cabinet body 1, a plurality of backing plates 12 are clamped at equal intervals on the inner wall of the power cabinet body 1, a plurality of through holes are arranged at equal distances on one side of each backing plate 12, and supporting legs 13 are fixedly arranged at four corners of the bottom of the power cabinet body 1;

as shown in fig. 2, a protection cabinet door 2 is hinged to an edge of one side of an outer wall of a power cabinet body 1, a through groove 3 is formed in the upper end of one side of the protection cabinet door 2, a first protective screen 4 is clamped to the edge of one side of an inner wall of the through groove 3, a first protective plate 5 is clamped to the other side of the inner wall of the through groove 3, the outer wall of the first protective plate 5 is slidably connected to the inner wall of the protection cabinet door 2, two limiting plates 6 are fixed to the upper end of one side of the first protective plate 5, temperature sensors 7 are fixed to both ends of one side of the protection cabinet door 2, electric telescopic rods 8 are clamped to the top ends of the two temperature sensors 7, output ends of the two electric telescopic rods 8 are fixedly connected to bottoms of the two limiting plates 6 respectively, a connecting conduit 9 is inserted into one side of one of the temperature sensor 7, one end of the connecting conduit 9 is inserted into and connected to the inner wall of the other temperature sensor 7, and an alarm 10 is fixed to the middle position of one side of the connecting conduit 9;

as shown in fig. 3, mounting groove 14 has been seted up to the lower extreme of power cabinet body 1 inner wall, the equal block in both ends of mounting groove 14 inner wall is equipped with fan 15, the upper end block of mounting groove 14 inner wall is equipped with second guard plate 16, air-out groove 17 has all been seted up to the both sides of second guard plate 16, the equal block in inner wall of two air-out grooves 17 is equipped with second protection network 18, the fixed flush mounting plate that is equipped with in one side of power cabinet body 1 outer wall, temperature sensor switch has been seted up respectively to one side of flush mounting plate, electric telescopic handle switch and fan switch, and temperature sensor 7 passes through the temperature sensor switch, electric telescopic handle 8 passes through the electric telescopic handle switch and fan 15 passes through the fan switch all with external power supply electric connection.

The utility model discloses theory of operation: when the direct-current power cabinet with the abnormal alarming function in the design scheme is used, the first protection plate 5 at the upper end of the device is required to be installed in the through groove 3 on one side of the protection cabinet door 2, so that the through groove 3 can be opened to dissipate heat and meanwhile the internal situation can be observed by workers, and in the design scheme, the temperature control alarming protection structure consisting of the through groove 3, the first protection net 4, the first protection plate 5, the limiting sheet 6, the temperature sensor 7, the electric telescopic rod 8, the connecting conduit 9 and the like is arranged, when the internal temperature of the power cabinet body 1 reaches a certain degree, the temperature sensor 7 directly controls the alarm 10 to give an alarming sound through the connecting conduit 9, and simultaneously the electric telescopic rod 8 is started to pull the first protection plate 5 to slide down in the through groove 3 through the limiting sheet 6, give off certain heat through leading to groove 3, the staff can observe the inside circumstances through leading to groove 3, be scalded when preventing directly to open the cabinet door, thereby improve the security that the device used, and be provided with on this device by mounting groove 14, fan 15, second guard plate 16, the bottom heat radiation structure who constitutes such as air-out groove 17 and second protection network 18, fan 15 through mounting groove 14 inside can regularly carry out the air-out heat dissipation to the inside of power cabinet body 1, and the amount of wind gives off through second protection network 18 of air-out groove 17 upper end, make fan 15 be difficult for impairedly under the protection of second protection network 18, and the fan air-out is when power cabinet high temperature and alarm, can cooperate to lead to groove 3 and blow off the heat, thereby improve the practicality of device.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 direct current power cabinet with unusual alarming function, includes power cabinet body (1), its characterized in that, the articulated protection cabinet door (2) that is equipped with in edge of power cabinet body (1) outer wall one side, logical groove (3) have been seted up to the upper end of protection cabinet door (2) one side, the edge block that leads to groove (3) inner wall one side is equipped with first protection network (4), the opposite side block that leads to groove (3) inner wall is equipped with first guard plate (5), and the outer wall of first guard plate (5) and the inner wall sliding connection of protection cabinet door (2), the upper end of first guard plate (5) one side is fixed and is equipped with two spacing pieces (6), the both ends of protection cabinet door (2) one side are all fixed and are equipped with temperature sensor (7), and the equal block in top of two temperature sensor (7) is equipped with electric telescopic handle (8), and the output of two electric telescopic handle (8) respectively with the bottom fixed connection of two spacing pieces (6).

2. The direct current power cabinet with the abnormal alarm function according to claim 1, wherein a connecting conduit (9) is inserted into one side of one of the temperature sensors (7), one end of the connecting conduit (9) is inserted into and connected with the inner wall of the other temperature sensor (7), and an alarm (10) is fixedly arranged in the middle of one side of the connecting conduit (9).

3. The direct-current power supply cabinet with the abnormity warning function according to claim 1, wherein a clamping strip (11) is fixedly arranged at the edge of one side of the protection cabinet door (2), and the outer wall of the clamping strip (11) is connected with the inner wall of the power supply cabinet body (1) in a clamping manner.

4. The direct-current power cabinet with the abnormity warning function according to claim 1, wherein a plurality of backing plates (12) are clamped on the inner wall of the power cabinet body (1) at equal intervals, a plurality of through holes are formed in one side of each backing plate (12) at equal intervals, and supporting legs (13) are fixedly arranged at four corners of the bottom of the power cabinet body (1).

5. The direct-current power cabinet with the abnormal alarm function according to claim 1, wherein a mounting groove (14) is formed in the lower end of the inner wall of the power cabinet body (1), fans (15) are respectively clamped at two ends of the inner wall of the mounting groove (14), a second protection plate (16) is clamped at the upper end of the inner wall of the mounting groove (14), air outlet grooves (17) are respectively formed in two sides of the second protection plate (16), and a second protection net (18) is respectively clamped on the inner walls of the two air outlet grooves (17).

6. The direct-current power cabinet with the abnormity warning function according to claim 5, wherein a switch panel is fixedly arranged on one side of an outer wall of the power cabinet body (1), a temperature sensor switch, an electric telescopic rod switch and a fan switch are respectively arranged on one side of the switch panel, and the temperature sensor (7) is electrically connected with an external power supply through the temperature sensor switch, the electric telescopic rod (8) is electrically connected with the external power supply through the electric telescopic rod switch and the fan (15) is electrically connected with the external power supply through the fan switch.