CN216055862U - Integrated intelligent low-voltage comprehensive distribution box - Google Patents
Integrated intelligent low-voltage comprehensive distribution box Download PDFInfo
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- CN216055862U CN216055862U CN202122668305.8U CN202122668305U CN216055862U CN 216055862 U CN216055862 U CN 216055862U CN 202122668305 U CN202122668305 U CN 202122668305U CN 216055862 U CN216055862 U CN 216055862U
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Abstract
The utility model belongs to the technical field of distribution boxes, and particularly discloses an integrated intelligent low-voltage comprehensive distribution box which comprises a box body, and a metering unit, a capacitance unit, an incoming line unit and an outgoing line unit which are arranged in the box body, wherein the metering unit comprises an intelligent fusion terminal, a metering junction box and a negative control monitoring terminal, the intelligent fusion terminal, the metering junction box and the negative control monitoring terminal are fixedly connected to a second partition plate, a secondary terminal row is electrically connected to the lower part of the intelligent fusion terminal, the intelligent fusion terminal is electrically connected with the negative control monitoring terminal through the metering junction box, the incoming line unit is electrically connected with the capacitance unit and the outgoing line unit respectively, and the capacitance unit and the outgoing line unit are electrically connected with the intelligent fusion terminal through the secondary terminal row. The distribution box disclosed by the utility model is high in intelligentization level, so that the reliability of power supply is improved.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to an integrated intelligent low-voltage comprehensive distribution box.
Background
The modern society advocates the interconnection of everything greatly, front end solutions such as intelligent thing allies oneself with the system are used to each field, in order to realize intelligent management, because the social development process is different, original distribution equipment does not need the function of wisdom thing allies oneself with the system temporarily, make all components and parts in the current station district transformer comprehensive distribution box in service all be ordinary terminal type, do not have each electric parameter perception function, do not possess the environmental perception function yet, and present thing networking era needs intelligent comprehensive distribution box, in order to realize comprehensive, real-time observable to low pressure distribution station district, therefore this scheme lies in solving current distribution box function singleness, make the reliability of power supply reduce.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an integrated intelligent low-voltage comprehensive distribution box to solve the problem that the existing distribution box is poor in power supply reliability due to single function.
In order to achieve the purpose, the utility model provides the following basic scheme: an integrated intelligent low-voltage comprehensive distribution box comprises a box body, a metering unit, a capacitance unit, a wire inlet unit and a wire outlet unit, wherein the front side and the rear side of the box body are respectively provided with a split box door, the box doors are hinged with the box body, a first partition plate is arranged in the box body, the capacitance unit and the wire outlet unit are positioned on the right side of the first partition plate, the metering unit and the wire inlet unit are positioned on the left side of the first partition plate, a second partition plate is fixedly connected between the left side of the first partition plate and the left side of the box body, the metering unit and the wire inlet unit are respectively positioned on the front side and the rear side of the second partition plate, the metering unit comprises an intelligent fusion terminal, a metering junction box and a negative control monitoring terminal, the intelligent fusion terminal, the metering junction box and the negative control monitoring terminal are fixedly connected on the second partition plate, the lower part of the intelligent fusion terminal is electrically connected with a secondary terminal row, and the intelligent fusion terminal is electrically connected with the negative control monitoring terminal through the metering junction box, the incoming line unit is respectively electrically connected with the capacitor unit and the outgoing line unit, and the capacitor unit and the outgoing line unit are electrically connected with the intelligent fusion terminal through the secondary terminal row.
The principle and the beneficial effects of the utility model are as follows: when the distribution box is used, the intelligent fusion terminal can acquire various data in real time and analyze the running state of the equipment on site so as to realize real-time monitoring, fault study and judgment, fault prediction, running state analysis and the like of the equipment; when the equipment is in a fault of outgoing lines, the on-off of the circuit can be remotely controlled through the intelligent fusion terminal; the heat dissipation effect of the capacitor unit can be effectively improved by enlarging the installation space of the capacitor unit; the load control monitoring terminal and the intelligent integration terminal are separately installed with the capacitor unit, the wire inlet unit and the wire outlet unit, so that the reliability and the integration of safety maintenance can be guaranteed. Compared with the existing distribution box, the distribution box disclosed by the utility model is high in intelligentization level, so that the reliability of power supply is improved.
In the second aspect, preferably, the incoming line unit includes a disconnecting switch and a first beam for fixing the disconnecting switch, the two ends of the first beam are respectively connected with the left side of the first clapboard and the left side of the box body, the capacitor unit comprises a first circuit breaker and three intelligent capacitor banks which are connected in parallel, the three intelligent capacitor banks are all arranged at the bottom end of the box body, each intelligent capacitor bank is electrically connected with the first circuit breaker, the first circuit breaker and the wire outlet unit are connected in parallel, the first circuit breaker and the wire outlet unit are respectively and electrically connected with the isolating switch, a second beam for fixing the first circuit breaker and the wire outlet unit is fixedly connected between the right side of the first clapboard and the right side of the box body, the outgoing line unit comprises three second circuit breakers connected in parallel, and the first circuit breaker, the three second circuit breakers and the three intelligent capacitor banks are electrically connected with the intelligent fusion terminal through secondary terminal rows.
And the isolating switch is electrically connected with the intelligent fusion terminal and the load control monitoring terminal through the two sets of current transformers respectively. And monitoring the line loss condition in real time through an intelligent fusion terminal.
And a fourth scheme is preferable to the third scheme, wherein an inclination angle sensor is installed in the box body and is in communication connection with the intelligent fusion terminal. When the distribution box is used in a region with a multi-wind environment, the inclination of the equipment can be detected through the inclination sensor, and data are transmitted to the intelligent fusion terminal to provide reference for operation and maintenance staff.
And a fifth scheme is preferable to the fourth scheme, wherein a wireless temperature and humidity sensor is installed in the box body and is in communication connection with the intelligent integration terminal. Install wireless temperature and humidity sensor in the distribution box, can monitor the humiture change of box internal environment to fuse the terminal with data transmission to intelligence, be convenient for the operation maintenance maintainer from multidimension degree monitoring facilities running state.
Scheme six, this is the preferred of scheme five, the rain-proof box of external antenna interface is equipped with on the left side of box. The rain-proof box of outside antenna interface sets up, can avoid the rainwater to get into in the outside antenna interface.
And a seventh scheme is the optimization of the sixth scheme, wherein a wireless dehumidifying device is installed in the box body and is positioned on the side surface of the intelligent fusion terminal. The environment where the intelligent fusion terminal is located can be dehumidified through the wireless dehumidifying device, and long-term online operation of the intelligent fusion terminal can be well guaranteed.
And a eighth scheme is preferable to the seventh scheme, and the left side and the right side of the box body are both provided with vent holes. The ventilation holes are formed in the left side and the right side of the box body, so that heat generated by equipment in the box body can be discharged.
And a measurement observation window is arranged on the box door at the front side of the box body. Through set up the measurement observation window on the chamber door, be convenient for fortune dimension maintainer observes burden accuse monitoring terminal's data under the condition of not opening the chamber door.
And a tenth scheme is the optimization of the ninth scheme, wherein an instrument door is hinged inside the right side of the box body, and a digital display instrument is installed on the instrument door.
Drawings
FIG. 1 is a front view of an integrated intelligent low voltage integrated distribution box of the present invention;
FIG. 2 is a rear view of the integrated intelligent low voltage integrated distribution box of the present invention;
FIG. 3 is a schematic structural diagram of the integrated intelligent low-voltage comprehensive distribution box of the utility model after a front side box door is opened;
FIG. 4 is a schematic structural diagram of the integrated intelligent low-voltage comprehensive distribution box of the utility model after a rear side box door is opened;
fig. 5 is an electrical connection schematic diagram of the integrated intelligent low-voltage comprehensive distribution box of the utility model.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
reference numerals in the drawings of the specification include: the intelligent terminal box comprises a box body 1, a box door 2, an external antenna interface rainproof box 3, a vent hole 4, a metering observation window 5, a secondary terminal row 6, an intelligent fusion terminal 7, a wireless dehumidifying device 8, a metering junction box 9, a negative control monitoring terminal 10, an intelligent capacitor bank 11, a first circuit breaker 12, an instrument door 13, a second circuit breaker 14, a first partition plate 15, a second partition plate 16, a first cross beam 17, a second cross beam 18 and a current transformer 19.
Examples
As shown in fig. 1 to 5: an integrated intelligent low-voltage comprehensive distribution box comprises a box body 1, a metering unit, a capacitance unit, an incoming line unit and an outgoing line unit, wherein the front side and the rear side of the box body 1 are respectively provided with a split box door 2, the box doors 2 are hinged with the box body 1, the outer wall of the left side of the box body 1 is fixedly connected with an external antenna interface rainproof box 3 for rain sheltering of an external antenna interface, the left side and the right side of the box body 1 are respectively provided with a vent hole 4 for exhausting heat generated by equipment in the box body 1, and the box door 2 on the front side of the box body 1 is provided with a metering observation window 5; a first partition plate 15 is fixedly connected in the box body 1, the box body 1 is divided into a left cavity and a right cavity by the first partition plate 15, the capacitance unit and the wire outlet unit are positioned on the right side of the first partition plate 15, the metering unit and the wire inlet unit are positioned on the left side of the first partition plate 15, a second partition plate 16 is fixedly connected between the left side of the first partition plate 15 and the left side of the box body 1, the cavity on the left side of the first partition plate 15 is divided into a front space and a rear space by the second partition plate 16, and the metering unit and the wire inlet unit are respectively positioned on the front side and the rear side of the second partition plate 16; the metering unit comprises an intelligent fusion terminal 7, a metering junction box 9 and a negative control monitoring terminal 10, the intelligent fusion terminal 7, the metering junction box 9 and the negative control monitoring terminal 10 are fixedly connected onto a second partition board 16, a secondary terminal row 6 is electrically connected to the lower portion of the intelligent fusion terminal 7, the intelligent fusion terminal 7 is electrically connected with the negative control monitoring terminal 10 through the metering junction box 9, the negative control monitoring terminal 10 is an electric energy meter, the model of the intelligent fusion terminal 7 is SCT230A, and the measuring precision is 0.5S level.
The incoming line unit comprises an isolating switch, a first beam 17 for fixing the isolating switch and two groups of current transformers 19, wherein two ends of the first beam 17 are fixedly connected with the left side of the first partition 15 and the left side of the box body 1 respectively, and the isolating switch is electrically connected with the intelligent fusion terminal 7 and the load control monitoring terminal 10 through the two groups of current transformers 19 respectively; the capacitor unit includes first circuit breaker 12 and three parallelly connected intelligent capacitor group 11, the bottom of box 1 is all located to three intelligent capacitor group 11, every intelligent capacitor group 11 all is connected with first circuit breaker 12 electricity, first circuit breaker 12 is parallelly connected with the unit of being qualified for the next round of competitions, first circuit breaker 12 with be qualified for the next round of competitions the unit and be connected with isolator electricity respectively, the rigid coupling has the second crossbeam 18 that is used for fixed first circuit breaker 12 and the unit of being qualified for the next round of competitions between the right side of first baffle 15 and the right side of box 1, the unit of being qualified for the next round of competitions includes three parallelly connected second circuit breaker 14, first circuit breaker 12, three second circuit breaker 14 and three intelligent capacitor group 11 all fuse the terminal 7 electricity through secondary terminal row 6 and intelligence and are connected. The model of the isolating switch is NHR 17B-630/31630A; the model of the current transformer 19 is BH-0.66750/50.5S level; the first circuit breaker 12 is model TSE-400/3P; the model numbers of the three second circuit breakers 14 are TSE-630/3P + N, TSE-400/3P + N, TSE-400/3P + N respectively; the models of the three intelligent capacitor banks 11 are HWZD-III-Y/. DELTA.10.30, HWZD-III-Y/. DELTA.20.20, and HWZD-III-. DELTA.0.45-20.20, respectively.
An inclination angle sensor for detecting the inclination of equipment is installed in the box body 1 and is in communication connection with the intelligent fusion terminal 7; a wireless temperature and humidity sensor for monitoring the air humidity of the box body 1 is installed in the box body 1 and is in communication connection with the intelligent fusion terminal 7; a wireless dehumidifying device 8 for dehumidifying the intelligent fusion terminal 7 is installed in the box body 1, and the wireless dehumidifying device 8 is positioned on the side surface of the intelligent fusion terminal 7; an instrument door 13 is hinged inside the right side of the box body 1, and a digital display instrument is installed on the instrument door 13. The model of the tilt angle sensor is HYZ-EA; the model of the wireless temperature and humidity sensor is HYZ-SD; the wireless dehumidifying device 8 is of the model of Yado-ECS-30.
The implementation manner of the embodiment is as follows: when the distribution box is in use, the intelligent fusion terminal 7 can collect various data in real time and analyze the running state of the equipment on site so as to realize real-time monitoring, fault study and judgment, fault prediction, running state analysis and the like of the equipment; when the equipment is out of line and has a fault, the on-off of the circuit can be remotely controlled through the intelligent fusion terminal 7; the heat dissipation effect of the capacitor unit can be effectively improved by enlarging the installation space of the capacitor unit; the load control monitoring terminal 10 and the intelligent integration terminal 7 are separately installed with the capacitor unit, the wire inlet unit and the wire outlet unit, so that the reliability and the integration of safety maintenance can be guaranteed. Compared with the existing distribution box, the distribution box disclosed by the utility model is high in intelligentization level, so that the reliability of power supply is improved; in fig. 5, the solid line connecting part is a primary connection of the internal devices of the distribution box, and belongs to a main circuit, and the dotted line part is a secondary connection of the internal devices of the distribution box, and is used for monitoring each device by the intelligent fusion terminal 7.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. An integrated intelligent low-voltage comprehensive distribution box is characterized by comprising a box body, a metering unit, a capacitance unit, a wire inlet unit and a wire outlet unit, wherein the front side and the rear side of the box body are respectively provided with a box door which is opened oppositely, the box door is hinged with the box body, the box body is internally provided with a first partition plate, the capacitance unit and the wire outlet unit are positioned on the right side of the first partition plate, the metering unit and the wire inlet unit are positioned on the left side of the first partition plate, a second partition plate is fixedly connected between the left side of the first partition plate and the left side of the box body, the metering unit and the wire inlet unit are respectively positioned on the front side and the rear side of the second partition plate, the metering unit comprises an intelligent fusion terminal, a metering junction box and a negative control monitoring terminal, the intelligent fusion terminal, the metering junction box and the negative control monitoring terminal are fixedly connected on the second partition plate, and a secondary terminal row is electrically connected below the intelligent fusion terminal, the intelligent integration terminal is electrically connected with the load control monitoring terminal through the metering junction box, the wire inlet unit is electrically connected with the capacitance unit and the wire outlet unit respectively, and the capacitance unit and the wire outlet unit are electrically connected with the intelligent integration terminal through the secondary terminal row.
2. The integrated intelligent low-voltage comprehensive distribution box according to claim 1, wherein the wire inlet unit comprises a first beam for isolating switch and fixing the isolating switch, two ends of the first beam are respectively connected with the left side of the first partition plate and the left side of the box body, the capacitor unit comprises a first circuit breaker and three intelligent capacitor banks connected in parallel, the three intelligent capacitor banks are all arranged at the bottom end of the box body, each intelligent capacitor bank is electrically connected with the first circuit breaker, the first circuit breaker is connected in parallel with the wire outlet unit, the first circuit breaker and the wire outlet unit are respectively electrically connected with the isolating switch, a second beam for fixing the first circuit breaker and the wire outlet unit is fixedly connected between the right side of the first partition plate and the right side of the box body, the wire outlet unit comprises three second circuit breakers connected in parallel, and the first circuit breaker, the three second circuit breakers and the three intelligent capacitor banks are electrically connected with the intelligent fusion terminal through secondary terminal rows .
3. The integrated intelligent low-voltage comprehensive distribution box according to claim 2, wherein the incoming line unit further comprises two sets of current transformers, and the isolating switch is electrically connected with the intelligent fusion terminal and the load control monitoring terminal through the two sets of current transformers respectively.
4. An integrated intelligent low-voltage comprehensive distribution box according to claim 3, wherein a tilt sensor is installed in the box body, and the tilt sensor is in communication connection with an intelligent integration terminal.
5. The integrated intelligent low-voltage comprehensive distribution box according to claim 4, wherein a wireless temperature and humidity sensor is installed in the box body and is in communication connection with the intelligent integration terminal.
6. The integrated intelligent low-voltage comprehensive distribution box according to claim 5, wherein a rain-proof box for an external antenna interface is arranged on the left side of the box body.
7. An integrated intelligent low-voltage comprehensive distribution box according to claim 6, wherein a wireless dehumidifying device is installed in the box body and is located on the side face of the intelligent integration terminal.
8. An integrated intelligent low-voltage comprehensive distribution box according to claim 7, wherein the left side and the right side of the box body are provided with ventilation holes.
9. An integrated intelligent low-voltage comprehensive distribution box according to claim 8, wherein a metering observation window is arranged on a box door on the front side of the box body.
10. An integrated intelligent low-voltage comprehensive distribution box according to claim 9, wherein an instrument door is hinged to the inside of the right side of the box body, and a digital display instrument is mounted on the instrument door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668305.8U CN216055862U (en) | 2021-11-02 | 2021-11-02 | Integrated intelligent low-voltage comprehensive distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668305.8U CN216055862U (en) | 2021-11-02 | 2021-11-02 | Integrated intelligent low-voltage comprehensive distribution box |
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| Publication Number | Publication Date |
|---|---|
| CN216055862U true CN216055862U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122668305.8U Active CN216055862U (en) | 2021-11-02 | 2021-11-02 | Integrated intelligent low-voltage comprehensive distribution box |
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|---|---|
| CN (1) | CN216055862U (en) |
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2021
- 2021-11-02 CN CN202122668305.8U patent/CN216055862U/en active Active
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