CN210839052U

CN210839052U - Emergency equipment power supply unit

Info

Publication number: CN210839052U
Application number: CN201922222460.XU
Authority: CN
Inventors: 李佳
Original assignee: Research Institute of Physical and Chemical Engineering of Nuclear Industry
Current assignee: Research Institute of Physical and Chemical Engineering of Nuclear Industry
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-06-23
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an emergency equipment power supply device, which comprises a cabinet body, a plurality of battery units arranged in the cabinet body and a control management mechanism; the cabinet body is provided with a switch button, a touch screen, battery indicator lamps, a power supply output port and a charging port, wherein the battery indicator lamps correspond to the battery units one by one; the control management mechanism comprises a control board, a voltage converter, a detection unit connected with the control board, a mode switching button and a charging board; the charging plate is connected with the battery unit and the charging port; the control panel is connected with touch-sensitive screen, battery pilot lamp, and voltage converter is connected with touch-sensitive screen and power outlet respectively. The utility model discloses have and maintain maintenance, battery parameter monitoring and other auxiliary function for emergency equipment power supply, battery, realize unmanned supervision, keep the battery power automatically. The modular battery unit is convenient to replace, supports various input voltages, and can change power supply voltage parameters.

Description

Emergency equipment power supply unit

Technical Field

The utility model belongs to the emergency apparatus field, concretely relates to emergency apparatus power supply unit.

Background

The emergency equipment driven by electric power is generally provided with a built-in battery or an emergency generator for supplying power, the electric quantity supplied by the built-in battery is low, the emergency generator needs to be connected by a wire for supplying power, the generator can generate a large amount of tail gas, and the emergency equipment is not suitable for supplying power to the emergency equipment in places where large electric quantity is needed and the generator is not suitable for being used nearby.

For example, in radioactive dust decontamination, dust conjunctiva decontamination is performed by a pressing agent sprayer. During unpowered indoor operation, no matter the gasoline engine drives the spraying machine or the gasoline generator supplies power, the gasoline engine is adopted as a power system, the machine body is heavy, the noise is high during operation, a large amount of tail gas can be generated, and the operation is not suitable for closed environment operation. And electrodynamic type sprinkler adopts the battery power supply, and the noise is little, and environment-friendly, but the battery needs often to be changed and maintain, consumes a large amount of human costs.

Therefore, a power supply device for emergency equipment is needed to meet the continuous operation requirement of electrically driven emergency equipment and reduce the manual maintenance cost.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a overcome the built-in battery that exists among the prior art or utilize two kinds of modes of emergent generator power supply to have the shortcoming of incompatibility and propose in special place, its purpose provides an emergency equipment power supply unit.

The utility model discloses a realize through following technical scheme:

a power supply device for emergency equipment comprises a cabinet body, a plurality of battery units and a control management mechanism, wherein the battery units and the control management mechanism are arranged in the cabinet body; the cabinet body is provided with a switch button, a touch screen, battery indicator lamps, a power supply output port and a charging port, wherein the battery indicator lamps correspond to the battery units one by one; the control management mechanism comprises a control board, a voltage converter, a detection unit connected with the control board, a mode switching button and a charging board; the charging plate is connected with the battery unit and the charging port; the control panel is connected with touch-sensitive screen, battery pilot lamp, and voltage converter is connected with touch-sensitive screen and power outlet respectively.

In the above technical solution, the control and management mechanism is disposed in the cabinet body.

In the above technical scheme, the detection unit includes a voltage detector, a current detector and a temperature sensor, and the three are respectively connected with the battery unit through wires for detecting the voltage, the current and the temperature of the battery unit.

In the above technical solution, the battery unit includes a battery case, a battery base placed inside the battery case, and an electrode exposed outside the battery case.

In the technical scheme, the battery box is provided with the handle.

In the above technical scheme, the handle is arranged on the edge of the top surface of the battery box and is obliquely arranged.

In the technical scheme, the four corners of the bottom surface of the cabinet body are provided with the caster wheels.

In the technical scheme, the side wall of the cabinet body is provided with a pushing handle.

The utility model has the advantages that:

the utility model provides an emergency equipment power supply unit has and maintains maintenance, battery parameter monitoring and other auxiliary function for emergency equipment power supply, battery, can realize unmanned supervision, keeps the battery power automatically. The modularized battery component is convenient to replace, supports various input voltages, and can change power supply voltage parameters. The quantity of the batteries is accurately calculated, and under the condition of quick charging, a plurality of groups of batteries can be replaced circularly, so that the continuous operation requirement of emergency equipment is met, and the accident hazard and loss are reduced to the minimum degree.

Drawings

Fig. 1 is a perspective view of the present invention from a front view;

fig. 2 is a perspective view of the utility model from a rear view;

fig. 3 is a perspective view of a battery unit according to the present invention;

fig. 4 is a block diagram schematically illustrating the structure of the control mechanism of the present invention.

Wherein:

101 cabinet 102 switch button

103 touch screen 104 battery indicator light

105 castor 106 power outlet

107 charging port 108 pushing handle

109 baffle 110 control plate

111 temperature sensor 112 voltage detector

113 Current detector 114 mode switching button

115 charging plate 116 voltage converter

2 Battery cell

201 electrode 202 handle

203 a battery box.

For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the emergency device power supply apparatus of the present invention is further described below by referring to the drawings of the specification and the specific implementation manner.

Example 1

As shown in fig. 1 to 4, an emergency equipment power supply device includes a cabinet 101, a plurality of battery units 2 disposed inside the cabinet 101, and a control management mechanism;

the cabinet body 101 is provided with a switch button 102, a touch screen 103, battery indicator lamps 104 corresponding to the battery units one by one, a power supply outlet 106 and a charging port 107;

the control management mechanism includes a control board 110, a voltage converter 116, a detection unit connected to the control board 110, a mode switching button 114, and a charging board 115; charging plate 115 is connected to battery unit 2 and charging port 107; the control board 110 is connected with the touch screen 103 and the battery indicator light 104, and the voltage converter 116 is respectively connected with the touch screen 103 and the power output port 106.

The switch button 102 is connected with the control board 110 and the power supply line of the battery unit 2, and is connected with the power supply line when being started, and meanwhile, the control board 110 can control the actions of all the components.

The control management mechanism is arranged in the cabinet body 101.

The detection unit comprises a voltage detector 112, a current detector 113 and a temperature sensor 111, which are respectively connected with the battery unit 2 through leads and are used for detecting the voltage, the current and the temperature of the battery unit 2. The setting of detecting element makes the utility model discloses emergency equipment power supply unit can carry out the control of a plurality of parameters such as temperature, overflow, under-voltage, charge-discharge number of times to battery cell.

The battery unit 2 includes a battery case 203, a battery base placed inside thereof, and electrodes 201 exposed to the outside of the battery case.

The switch button 102 controls the switch of the device, and the switch adopts a self-reset button with the model of XB2BA 31C.

The touch screen 103 is used for setting and displaying working parameters and is of the SMART 700IE V3 type.

The battery indicator light 104 is used for displaying the electric quantity of the corresponding battery unit, the model number is XB2-BVB3LC, and the battery indicator light is arranged on the surface of the cabinet body 101 and is located above the corresponding battery unit 2. For convenience of observation, battery indicator lamps 104 may be disposed on both front and rear end surfaces of the cabinet 101.

The power outlet 106 is connected to a voltage converter 116 for connection to an emergency device for power supply, and is of the type WS 20-3P.

The charging port 107 is used for charging the battery unit 2 by connecting a wire with a commercial power or an emergency generator, and is 3P 16A.

The control board 110 is model number S7-200SMART CPU SR 20.

The temperature sensor 111 detects the temperature of the battery unit 2, and is of the type PT 100.

The voltage detector 112 is used to detect the voltage of the battery unit 2, and has a model number of VSM025A HNV025ALV 25-P.

The current detector 113 is for detecting the current of the battery cell 2, and has a model number ACS712 ELC-20A.

The mode switching button 114 is a rotary button for switching the charging mode and the power supply mode, and is of type XB2BG 33C.

The charging plate 115 is used to charge and discharge the battery cell 2, and has a model number XH 79953.

The voltage converter 116 is used for converting the output voltage according to the setting of the touch screen 103, and the type is 48V-72V to 12V 20A.

The utility model discloses an emergency equipment power supply unit has two kinds of mode: the power supply mode and the charging mode are switched by a mode switching button 114.

The utility model discloses an emergency equipment power supply unit power supply mode divide into two kinds of modes:

first, direct power supply using internal battery unit 2:

when adopting inside battery unit 2 direct power supply, take off a set of with the inside battery unit 2 of being equipped with of emergency device power supply unit cabinet body 101, install in emergency device can, the battery unit 2 that will take off from emergency device simultaneously is put into emergency device power supply unit cabinet body 101 inside and is charged.

Second, supply of electricity through the power supply line

When the power supply line is adopted and power is supplied, the power input interface of the emergency equipment and the power output port 106 of the power supply device of the emergency equipment are respectively connected through the charging line, and the power supply voltage parameter can be changed through the touch screen 103.

The utility model discloses an emergency equipment power supply unit mode of charging does:

will through the electric wire the utility model discloses emergency equipment's power supply unit's mouth 107 that charges is connected with commercial power or emergent generator, and the mode of charging is opened to adjustment mode switch button 114, charges for cell 2. The state of the battery unit 2 can be monitored by the touch screen 103, including: parameters such as electric quantity, temperature, charging and discharging times and the like.

When the external power supply is kept connected, the control board 110 can automatically charge the battery unit 2, and the electric quantity is maintained within a set range through electric quantity monitoring management.

The utility model discloses an emergency equipment power supply unit can maintain the battery automatically, guarantees that battery power is in the settlement within range. According to the characteristics of the selected lead-acid storage battery or lithium ion battery, different charging methods are adopted during electric quantity monitoring and management, a three-stage charging method is adopted for normal charging of the lead-acid storage battery, constant current is adopted when charging is started and ended, constant voltage charging is adopted in the middle stage, so that the charging gas output can be reduced, charging is thorough, the service life of the storage battery is prolonged, and the electric quantity can be supplemented by adopting a floating charging method after the lead-acid storage battery is naturally powered down. The lithium ion battery is completely cut off after being fully charged, and does not have trickle floating charge.

Example 2

Based on embodiment 1, in order to facilitate the taking and placing of the battery unit 2, the battery box 203 is provided with the handle 202, and the handle 202 is disposed on the edge of the top surface of the battery box 203 and is inclined.

In order to further facilitate the connection with the emergency equipment, the electrode 203 is set to be an electrode with a quick fastening function, so that the quick fastening connection between the battery unit and the wire is realized, and the replacement is convenient.

The emergency equipment power supply device is provided with a plurality of battery units 2. According to the use demand, the number of the configured battery units can be accurately calculated, under the condition of quick charging, a plurality of groups of battery units can be replaced circularly, the battery units are charged alternately, the charging time of each battery unit 2 is less than the use time of all the battery units, the continuous operation demand of emergency equipment is guaranteed, and the accident hazard and loss are reduced to the minimum degree.

Example 3

Based on embodiment 2, in order to facilitate the movement of the power supply device of the emergency equipment, four corners of the bottom surface of the cabinet 101 are provided with casters 105.

Preferably, the caster 105 is a caster having a brake function.

In order to further facilitate the movement of the emergency equipment power supply device by the staff, a push handle 108 is arranged on the side wall of the cabinet body 101.

In order to facilitate the placement and layout of the plurality of groups of battery units 2, the partition plates 109 are arranged in the cavity of the cabinet body 101, the partition plates 109 are horizontally arranged, the number of the partition plates 109 is designed according to actual needs, and the cavity of the cabinet body 101 can be divided into more than two layers of spaces by adopting the plurality of partition plates 109.

For convenience of connection, the power outlet 106 and the charging port 107 are disposed at a lower end of the sidewall of the cabinet 101.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The applicant states that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present invention are within the protection scope and the disclosure scope of the present invention.

Claims

1. An emergency equipment power supply unit characterized in that: the intelligent cabinet comprises a cabinet body (101), a plurality of battery units (2) arranged in the cabinet body (101) and a control management mechanism;

the cabinet body (101) is provided with a switch button (102), a touch screen (103), a plurality of battery indicator lamps (104) which are in one-to-one correspondence with the battery units (2), a power supply outlet (106) and a charging port (107);

the control management mechanism comprises a control board (110), a voltage converter (116), a detection unit connected with the control board (110), a mode switching button (114) and a charging board (115); the charging plate (115) is connected with the battery unit (2) and the charging port (107); the control panel (110) is connected with the touch screen (103) and the battery indicator lamp (104), and the voltage converter (116) is respectively connected with the touch screen (103) and the power output port (106).

2. The emergency equipment power supply device according to claim 1, wherein: the control management mechanism is arranged in the cabinet body (101).

3. The emergency equipment power supply device according to claim 1, wherein: the detection unit comprises a voltage detector (112), a current detector (113) and a temperature sensor (111), and the three are respectively connected with the battery unit (2) through leads and used for detecting the voltage, the current and the temperature of the battery unit (2).

4. The emergency equipment power supply device according to claim 1, wherein: the battery unit (2) includes a battery case (203), a battery base placed inside the battery case, and an electrode (201) exposed outside the battery case.

5. The emergency equipment power supply device according to claim 4, wherein: the battery box (203) is provided with a handle (202).

6. The emergency equipment power supply device according to claim 5, wherein: the handle (202) is arranged on the edge of the top surface of the battery box (203) and is obliquely arranged.

7. The emergency equipment power supply device according to claim 1, wherein: four corners of the bottom surface of the cabinet body (101) are provided with caster wheels (105).

8. The emergency equipment power supply device according to claim 1, wherein: the side wall of the cabinet body (101) is provided with a pushing handle (108).

9. The emergency equipment power supply device according to claim 1, wherein: at least one layer of partition board (109) is arranged in the cavity of the cabinet body (101).