CN111123820A - Portable distribution site automatic detection system - Google Patents
Portable distribution site automatic detection system Download PDFInfo
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- CN111123820A CN111123820A CN201911266492.8A CN201911266492A CN111123820A CN 111123820 A CN111123820 A CN 111123820A CN 201911266492 A CN201911266492 A CN 201911266492A CN 111123820 A CN111123820 A CN 111123820A
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- module
- detection system
- battery pack
- distribution site
- heat
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1122—Program address module after installation, connect programmer into module
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a portable automatic detection system for a power distribution site, which comprises a case, a PLC (programmable logic controller), an all-in-one machine, a functional module and a power module, wherein the power module comprises a battery pack and a power management module, the battery pack is connected with the PLC, the all-in-one machine and the functional module through the power management module, the functional module is connected with a control panel on the surface of the case, and a heat conducting fin is arranged in the battery pack and extends to the surface of the battery pack. The multifunctional power supply module integrates various different functions, operation control is realized through the PLC and the all-in-one machine, and the battery pack in the power supply module transfers heat and dissipates heat through the heat conducting fins, so that the heat dissipation capacity is improved. The substantial effects of the invention include: the multifunctional integrated heat dissipation device has the advantages that multiple functions are integrated, one device can execute multiple kinds of work, meanwhile, heat conduction is reasonably utilized, heat dissipation capacity is strong, temperature prompt is obvious, and abnormity can be found conveniently and timely.
Description
Technical Field
The invention relates to the field of distribution engineering automation, in particular to a portable automatic detection system for a distribution site.
Background
Under the traditional condition, multiple devices are often needed in the process of debugging, routing inspection and maintenance of the distribution network device, the efficiency is low, errors are easy to occur, and therefore, in the prior art, some devices integrating multiple functions appear, and the work efficiency is convenient to improve.
The invention disclosed in application number CN201611251058.9 discloses an automatic DTU testing device and method based on a core processing unit, which includes: the device comprises a core processing unit, wherein the core processing unit is respectively communicated with a Kaiser standard source, an input and output module and a DTU device to be tested, and the Kaiser standard source and the input and output module are respectively communicated with the DTU device to be tested.
However, the power supply of the prior art generally cannot satisfy the high load operation under multiple functions, and therefore, the heat dissipation capability of the power supply needs to be improved.
Disclosure of Invention
Aiming at the problem of insufficient heat dissipation capability in the prior art, the invention provides a portable automatic detection system for a power distribution field, which has a perfect detection function and improves the heat dissipation capability through a unique heat dissipation structure.
The technical scheme of the invention is as follows.
The utility model provides a portable distribution scene automatic check out system, includes quick-witted case, PLC controller, all-in-one, functional module and power module, power module includes group battery and power management module, and the group battery passes through power management module and connects PLC controller, all-in-one and functional module, and the control panel on quick-witted case surface is connected to functional module, be provided with the conducting strip in the group battery, the conducting strip extends to the group battery surface. The multifunctional power supply module integrates various different functions, operation control is realized through the PLC and the all-in-one machine, and the battery pack in the power supply module transfers heat and dissipates heat through the heat conducting fins, so that the heat dissipation capacity is improved.
Preferably, the functional modules comprise an analog circuit breaker, a standard source, a signal generator and an analog DTU module. The integration is realized through the stacking of various modules, and the trouble of carrying various devices is saved.
Preferably, the top of the case is provided with a front handle and a rear handle, the front handle is a solid handle, the rear handle is hollow, a heat conducting strip is arranged in the rear handle, and the heat conducting strip extends into the case and is connected with a heat conducting sheet on the surface of the battery pack. The heat conducting strip is connected with the heat conducting sheet, so that heat can be conducted into the rear handle, on one hand, the heat dissipation capacity is increased, and on the other hand, a person can know whether the temperature is abnormal or not by holding the handle.
Preferably, the heat conductive sheet in the battery pack is in contact with each battery through a contact protruding from the heat conductive sheet. The use of contact contacts may reduce the required thermally conductive sheet material.
Preferably, the battery pack is disposed in a middle section of the rear side in the chassis. The battery pack is arranged at the position, so that the heat dissipation capacity can be increased, and the wiring is more convenient during the charging and discharging operation.
Preferably, a temperature sensor is arranged at the joint of the rear handle and the case, the temperature sensor detects the temperature of the heat conducting strip in the rear handle, and the temperature sensor is connected with the integrated machine. The temperature of the heat conduction strip can be sensed through the temperature sensor, so that the temperature of the battery pack is reflected, and the efficiency is improved.
Preferably, the surface of the rear handle is coated with a color-changing pigment which changes color with temperature change. When the temperature of the heat conducting strip in the rear handle changes, the change of the temperature can be visually seen through the color-changing pigment, and the color-changing pigment can be used as a prompt and a reference, so that the abnormity can be conveniently and timely found.
Preferably, the bottom of the case is provided with moving wheels. The moving wheels make the case transfer more convenient.
Preferably, the heat conducting fins are silicon wafers, and the heat conducting strips are silicon strips. Silicon has a strong thermal conductivity.
The substantial effects of the invention include: the multifunctional integrated heat dissipation device has the advantages that multiple functions are integrated, one device can execute multiple kinds of work, meanwhile, heat conduction is reasonably utilized, heat dissipation capacity is strong, temperature prompt is obvious, and abnormity can be found conveniently and timely.
Drawings
FIG. 1 is a schematic view of an embodiment of a display device;
FIG. 2 is a schematic view of another embodiment of the present invention;
fig. 3 is a schematic view of a battery pack according to an embodiment of the present invention;
FIG. 4 is a circuit schematic of a circuit breaker simulated according to an embodiment of the present invention;
the figure includes: the solar battery pack comprises a case 1, a functional module 2, a PLC 3, a battery pack 4, a power management module 5, a rear handle 6, a heat conducting strip 7, an integrated machine 8, a control panel 9 and a heat conducting fin 10.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. In addition, numerous specific details are set forth below in order to provide a better understanding of the present invention. It will be understood by those skilled in the art that the present invention may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present invention. In the description of the present embodiment, "a plurality" means two or more unless otherwise specified.
Example (b):
as shown in fig. 1 and 2, a portable distribution site automatic detection system comprises a case 1, a PLC controller 3, an all-in-one machine 8, a functional module 2 and a power module, wherein the power module comprises a battery pack 4 and a power management module 5, the battery pack 4 is connected with the PLC controller 3, the all-in-one machine 8 and the functional module 2 through the power management module 5, the functional module 2 is connected with a control panel 9 on the surface of the case 1, a heat conducting fin 10 is arranged in the battery pack 4 as shown in fig. 3, and the heat conducting fin 10 extends to the surface of the battery pack 4. The invention integrates various different functions in the functional module 2, realizes operation control through the PLC 3 and the integrated machine 8, and increases the heat dissipation capability because the battery pack 4 in the power supply module transfers heat and dissipates heat through the heat conducting fins 10. Wherein the cable connections of the modules are not shown in the figure.
The top of the case 1 is provided with a front handle and a rear handle 6, the front handle is a solid handle, the rear handle 6 is hollow, a heat conducting strip 7 is arranged in the rear handle 6, and the heat conducting strip 7 extends into the case 1 and is connected with a heat conducting sheet 10 on the surface of the battery pack 4. The heat conducting strip 7 is connected with the heat conducting sheet 10, so that heat can be conducted into the rear handle 6, on one hand, the heat dissipation capacity is increased, and on the other hand, a person can know whether the temperature is abnormal or not by holding the handle.
The battery pack 4 is disposed in the middle section of the rear side in the chassis 1. The battery pack 4 is arranged at the position, so that the heat dissipation capacity can be increased, and the wiring is more convenient during the charging and discharging operation.
The surface of the rear handle 6 is coated with color-changing pigment which changes color along with the change of temperature. When the temperature of the heat conducting strip 7 in the rear handle 6 changes, the change of the temperature can be visually seen through the color-changing pigment, and the color-changing pigment can be used as a prompt and a reference, so that the abnormity can be conveniently found in time.
The bottom of the case 1 is provided with a movable wheel. The moving wheels make the case 1 more convenient to transfer.
As shown in fig. 3, the heat conductive sheet 10 in the battery pack 4 is in contact with each battery through the contact points protruding from the heat conductive sheet 10. The use of contact can reduce the required material of the heat conductive sheet 10.
The heat conducting sheet 10 of the present embodiment is a silicon wafer, and the heat conducting strips 7 are silicon strips. Silicon has a strong thermal conductivity.
The function module 2 comprises a simulation circuit breaker, a standard source, a signal generator and a simulation DTU module. The integration is realized through the stacking of various modules, and the trouble of carrying various devices is saved.
Fig. 4 is a schematic circuit diagram of an analog circuit breaker, in which HZ pins of a chip K1 and a chip K2 are connected to a remote control input terminal and a closing button lamp, FZ pins of a chip K1 and a chip K2 are connected to the remote control input terminal and the opening button lamp, C1, NC1, and NO1 pins of a chip K1 are connected to a remote signaling output terminal, and C1, NC1, and NO1 pins of the chip K2 are connected to relay protection source input remote signaling. The remote control switch can receive DTU remote control outlet signals to perform simulated action deflection of the switch and feed back switching-on and switching-off signals. And the method is used for judging whether the DTU remote control function is normal. The manual mode and the automatic mode are supported for control; and the switching-on and switching-off indicating lamps are used for indicating, so that a tester can visually find out the current remote control state of the DTU.
In another embodiment of this embodiment, a temperature sensor is disposed at a connection position of the rear handle 6 and the chassis 1, the temperature sensor detects a temperature of the heat conducting strip 7 in the rear handle 6, and the temperature sensor is connected to the integrated machine 8. The temperature of the heat conduction strip 7 can be sensed through the temperature sensor, so that the temperature of the battery pack 4 is reflected, and the efficiency is improved.
Through the description of the above embodiments, those skilled in the art will understand that, for convenience and simplicity of description, only the division of the above functional modules is used as an example, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of a specific device is divided into different functional modules to complete all or part of the above described functions.
In the embodiments provided in this application, it should be understood that the disclosed structures and methods may be implemented in other ways. For example, the above-described embodiments with respect to structures are merely illustrative, and for example, a module or a unit may be divided into only one logic function, and may have another division manner in actual implementation, for example, a plurality of units or components may be combined or may be integrated into another structure, or some features may be omitted or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, structures or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may be one physical unit or a plurality of physical units, may be located in one place, or may be distributed to a plurality of different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partially contributed to by the prior art, or all or part of the technical solutions may be embodied in the form of a software product, where the software product is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, or the like) or a processor (processor) to execute all or part of the steps of the methods of the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a portable distribution scene automatic check out system, includes quick-witted case, PLC controller, all-in-one, functional module and power module, its characterized in that, power module includes group battery and power management module, and the group battery passes through power management module and connects PLC controller, all-in-one and functional module, and the control panel on quick-witted case surface is connected to functional module, be provided with the conducting strip in the group battery, the conducting strip extends to the group battery surface.
2. The portable power distribution site automatic detection system of claim 1, wherein the functional modules comprise an analog circuit breaker, a standard source, a signal generator, and an analog DTU module.
3. The portable automatic power distribution site detection system according to claim 1 or 2, wherein the top of the case is provided with a front handle and a rear handle, the front handle is a solid handle, the rear handle is hollow, and the rear handle is provided with a heat conduction strip which extends into the case and is connected with a heat conduction sheet on the surface of the battery pack.
4. The portable power distribution site automatic detection system of claim 3, wherein the heat conducting sheet in the battery pack is in contact with each battery through a contact point protruding from the heat conducting sheet.
5. The portable power distribution site automatic detection system of claim 4, wherein the battery pack is disposed in a middle section of a rear side of the cabinet.
6. The portable automatic detection system for the power distribution site as claimed in claim 4 or 5, wherein a temperature sensor is arranged at the joint of the rear handle and the case, the temperature sensor detects the temperature of the heat conducting strip in the rear handle, and the temperature sensor is connected with the integrated machine.
7. The portable automatic power distribution site detection system of claim 4 or 5, wherein the rear handle surface is coated with a color changing pigment that changes color with temperature.
8. The portable automatic power distribution site detection system of claim 1, wherein the bottom of the case is provided with moving wheels.
9. The portable automatic power distribution site detection system of claim 3, wherein the heat conducting fins are silicon wafers, and the heat conducting strips are silicon strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911266492.8A CN111123820A (en) | 2019-12-11 | 2019-12-11 | Portable distribution site automatic detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911266492.8A CN111123820A (en) | 2019-12-11 | 2019-12-11 | Portable distribution site automatic detection system |
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| Publication Number | Publication Date |
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| CN111123820A true CN111123820A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911266492.8A Pending CN111123820A (en) | 2019-12-11 | 2019-12-11 | Portable distribution site automatic detection system |
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Application publication date: 20200508 |
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