CN2559139Y - Soft starting energy-saving distribution cabinet with radio remote-controlled alarm function - Google Patents
Soft starting energy-saving distribution cabinet with radio remote-controlled alarm function Download PDFInfo
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- CN2559139Y CN2559139Y CN 02241467 CN02241467U CN2559139Y CN 2559139 Y CN2559139 Y CN 2559139Y CN 02241467 CN02241467 CN 02241467 CN 02241467 U CN02241467 U CN 02241467U CN 2559139 Y CN2559139 Y CN 2559139Y
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Abstract
The utility model relates to a soft start energy-saving distributing box with wireless remote control alarm function, which comprises an air break switch. The input terminal of the air break switch is connected with a power, and the output terminal of the air break switch is connected with a motor through a starter and a synthetic protector. The utility model is characterized in that the starter is a soft starter; a wireless remote control receiving and emitting device is arranged, wherein, a relay controlled by a wireless remote control receiving circuit is arranged in the wireless remote control receiving circuit, the normally open contact of the relay is connected in series between the power and the soft starter to remotely control the on-off of the soft starter; a failure alarm device is arranged, the output of the failure alarm device is connected with an emission circuit in the wireless remote control receiving and emitting device to report the failure to a central monitoring room; a relay J1 controlled by the synthetic protector is arranged in the synthetic protector, and the normally closed contact of the relay J1 is connected in series between the power and the soft starter. When the utility model operates, no spark, no mechanical wear, and no noise are produced, no impact to the electrical network voltage and electric equipment; the protection function is complete, the utility model can operate the remote control, thus the utility model is the renewal good product in the oil field.
Description
Technical field
The utility model relates to a kind of power distribution cabinet, more particularly, relates to a kind of soft start energy-saving power distribution cabinet with wireless remote-controlled alarm function.
Background technology
At present; a large amount of socially electric distribution cabinets that use mostly are full startup formula power distribution cabinet greatly; the actuator that i.e. control starts all is an air switch; mechanical type star triangle start device; A.C. contactor; mechanical switchs such as various mechanical type protectors; but this full startup formula power distribution cabinet has the failure rate height; the contact is easily ablated bonding; noise is big; shortcomings such as energy consumption height; centering particularly; powerful motor is totally unfavorable; because in; powerful motor is difficult in the utmost point and reaches running status in the short time; start-up time is long; electric current during startup is 5-7 a times of rated current; electrical network is impacted greatly, also easily power consumption equipment and plant equipment are worked the mischief simultaneously.In addition, in the unit of some big working areas, as the oil field, the power distribution cabinet of oil pumper, because each oil well disperses, each oil well all need be equipped with the power distribution cabinet of oil pumper, monitoring management difficulty.
For this reason, this creator relies on it to be engaged in the experience and the practice of relevant industries for many years, and is concentrated on studies and develop, and draws eventually to have the contactless soft start energy-saving power distribution cabinet of wireless remote-controlled alarm function controllable silicon in the utility model.
Summary of the invention
Technical problem to be solved in the utility model is, above-mentioned deficiency at prior art, and provide the soft start energy-saving power distribution cabinet that has the wireless remote-controlled alarm function in a kind of, its mainly be for solve existing power distribution cabinet energy consumption height, failure rate height, contact easily ablate bonding, noise is big, unfavorable to power consumption equipment, and the problems such as unit monitoring management difficulty of big working area.
Above-mentioned technical problem of the present utility model is realized by following technical scheme.
A kind of soft start energy-saving power distribution cabinet with wireless remote-controlled alarm function includes an air switch, the input termination power of this air switch, and output connects motor by starter and comprehensive protection device, it is characterized in that:
This starter is a soft initiator;
Be provided with that wireless remote control receives and reflector, wherein, this wireless remote control receiving circuit inside is provided with the relay that is subjected to its control, and the normally opened contact of this relay is serially connected with between power supply and the soft initiator, the opening or closing of remote control soft initiator;
Be provided with accident warning device, the output of this accident warning device connects the radiating circuit in wireless remote control reception and the reflector, so that the fault that is taken place is reported central control room;
This comprehensive protection device inside is provided with the relay J 1 that is subjected to its control, and the normally-closed contact of relay J 1 is serially connected with between power supply and the soft initiator.
Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents:
This soft initiator is the controllable silicon soft initiator, the normally opened contact of above-mentioned wireless remote control receiving circuit relay is to be serially connected with between the three-phase phase-shift trigger circuit of power supply and soft initiator, and six groups of triggering signals of three-phase phase-shift trigger circuit connect the SCR control utmost point of three groups of reverse parallel connections respectively by photoelectrical coupler.
Described radio remote control circuit comprises:
One long distance wireless receives reflector, and this long distance wireless receives in the reflector and establishes relay J 3;
One on-the-spot multichannel receiver of remote-control sytem, this scene multichannel receiver of remote-control sytem also is provided with a plurality of relay J 6, J7, the J8 that is subjected to its control, and wherein the normally opened contact of relay J 6 is in parallel with the normally opened contact that above-mentioned long distance wireless receives the interior set relay J 3 of reflector.
This accident warning device presses detector, Temperature Detector and microcomputer sound circuit to be formed by belt detector, infrared alarm, fire alarm smoke-detectors, well, wherein:
The belt detector is accepted pipe, is formed with the triode amplifier of infrared acknowledge(ment) signal amplification and as the relay J 2 of amplifier output loading by the infrared emission of being located at the driving belt both sides, the normally opened contact of relay J 2 connects the microcomputer sound circuit, the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room;
This its model of infrared alarm is KL-58801, be provided with the relay J 9 that is subjected to its control in it, the normally opened contact of relay J 9 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room; This infrared anti-theft alarm device relay also is subjected to relay J 8 controls in the on-the-spot multichannel receiver of remote-control sytem;
This its model of fire alarm smoke-detectors is KC8811, be provided with the relay 10 that is subjected to its control in it, the normally opened contact of relay J 10 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room;
It is that electricity connects Pressure gauge that this well is pressed detector, and its normally opened contact J11 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room;
This Temperature Detector is that model is the HS11 temperature sensor, be provided with the relay 12 that is subjected to its control in it, the normally opened contact of relay J 12 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room.
Described accident warning device, its inside also are provided with a digital display circuit, this number display circuit by model by the driver of CD40110B and charactron and formed by the pulse signal circuit that NE555 constituted; Wherein, between the input pin of the output of pulse signal circuit and driver, be serially connected with the normally-closed contact J1 of comprehensive protection device, normally-closed contact J9, the normally-closed contact J10 of fire alarm Smoke Detection relay, normally-closed contact J11, the normally-closed contact J12 of temperature detection relay that well is pressed detector that belt detects the normally-closed contact J2 of relay, infrared theft protection relay.
Advantage of the present utility model is:
When 1, this power distribution cabinet had work, no arc spark did not have the machinery wearing and tearing, and noiseless does not have impact to line voltage and power consumption equipment, and high and low temperature resistance is good.Simultaneously, defencive function is complete, long service life.In addition, energy-conservation is traditional starting device 60% when starting, 30% when being operate as normal, and this is that traditional starting device is incomparable.So this controller is an optimal renewal product in the electronic product start-up control apparatus field such as oil-field oil pumper motor.
2, establish multiple detection alarm, remote-wireless control system and radio alarming emitting-receiving system in this power distribution cabinet, can press unusual, fire incident, stealing to the phase failure of controlled power consumption equipment, superpressure, under-voltage, overload, overcurrent, disconnected belt, well, steal oil, destroy electric power facility etc. and carry out real-time Monitoring and Controlling.
For structure of the present utility model, characteristics are had further understanding, the specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the circuit diagram of power distribution cabinet in the utility model.
Fig. 2 is the soft circuit diagram that opens device of the present utility model.
Fig. 3 is the circuit diagram of digital display of the present utility model.
Fig. 4 is the circuit diagram of belt detector of the present utility model.
Fig. 5 is a concrete application schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, soft start energy-saving power distribution cabinet with wireless remote-controlled alarm function of the present utility model, include an air switch DZ, the input termination three phase mains of this air switch DZ, output meets motor M by starter Q and comprehensive protection device B, and its difference with the prior art is: this starter Q is a soft initiator; In this power distribution cabinet, also be provided with wireless remote control and receive and reflector, receive a reflector and an on-the-spot multichannel receiver of remote-control sytem comprising a long distance wireless.
This long distance wireless receives in the reflector and establishes relay J 3;
Be provided with a plurality of relay J 6, J7, the J8 that is subjected to its control in this scene multichannel receiver of remote-control sytem, wherein the normally opened contact of relay J 6 is in parallel with the normally opened contact that above-mentioned long distance wireless receives the interior set relay J 3 of reflector.The normally opened contact of this relay J in parallel 3, J6 is serially connected with between power supply and the soft initiator, the opening or closing of remote control soft initiator; The contact of relay J 7 connects voice alarm circuit, the report of control voice alarm circuit.
Above-mentioned comprehensive protection device inside is provided with the relay J 1 that is subjected to its control, and the normally-closed contact of relay J 1 is serially connected with between power supply and the soft initiator.Even in case the power supply that the phase failure, superpressure, under-voltage, overload, overcurrent relay J 1 are cut off soft initiator takes place, motor is quit work immediately, avoids major accident to take place.
This soft initiator as shown in Figure 2, it is the controllable silicon soft initiator, wherein the three-phase phase-shift trigger circuit is that charging circuit by CD4069 integrated circuit and outer meeting resistance R, capacitor C is constituted, and the photoelectrical coupler that the triggering signal of this three-phase phase-shift trigger circuit is MOC3061 by three groups of models connects the SCR control utmost point of three groups of reverse parallel connections respectively.Pace of change by the big or small control capacitance C both end voltage of regulating resistance R rises makes the phase place of six groups of triggering signals of three-phase move by certain speed, and the speed that the control starting resistor rises reaches soft start.
Be provided with accident warning device, the output of this accident warning device connects the radiating circuit in wireless remote control reception and the reflector, so that the fault that is taken place is reported central control room; This accident warning device presses detector, Temperature Detector and microcomputer sound circuit to be formed by belt detector, infrared alarm, fire alarm smoke-detectors, well, wherein:
Belt detector (as shown in Figure 4) is accepted pipe D1, D2, is formed with the triode amplifier G1 of the infrared signal amplification that D2 received and as the relay J 2 of amplifier G1 output loading by the infrared emission of being located at the driving belt both sides, the normally opened contact of relay J 2 connects the microcomputer sound circuit, the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room;
The model of this infrared alarm is KL-58801, be provided with the relay J 9 that is subjected to its control in it, the normally opened contact of relay J 9 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room; This infrared anti-theft alarm device relay also is subjected to relay J 8 controls in the on-the-spot multichannel receiver of remote-control sytem;
The model of this fire alarm smoke-detectors is KC8811, be provided with the relay 10 that is subjected to its control in it, the normally opened contact of relay J 10 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room;
It is that electricity connects Pressure gauge that this well is pressed detector, and its normally opened contact J11 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room;
This Temperature Detector is that model is the HS11 temperature sensor, be provided with the relay 12 that is subjected to its control in it, the normally opened contact of relay J 12 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room.
Described accident warning device, its inside also are provided with a digital display circuit, this number display circuit by model by the driver of CD40110B and charactron and formed by the pulse signal circuit that NE555 constituted; Wherein, between the input pin of the output of pulse signal circuit and driver, be serially connected with the normally-closed contact J1 of comprehensive protection device, normally-closed contact J9, the normally-closed contact J10 of fire alarm Smoke Detection relay, normally-closed contact J11, the normally-closed contact J12 of temperature detection relay that well is pressed detector that belt detects the normally-closed contact J2 of relay, infrared theft protection relay.
Fig. 5 is a concrete application schematic diagram of the present utility model.The utility model is provided with wireless remote control and receives and reflector, can with controlling alarm center radio contact and control, the microcomputer voice failure alarm circuit of establishing in the power distribution cabinet, when detecting improper information such as controlled device breaks down, fire alarm, theft when various detection alarm devices, the microcomputer sound circuit will current detection to information and orientation etc. carry out in-line coding, form with voice is sent to control centre by wireless clustered system again, and the control towel heart just can be controlled the equipment in a distant place according to transmitting the voice messaging of returning.Simultaneously, if on-the-spot patrol and examine personnel then controller can be reported simultaneously.
In sum; power distribution cabinet in the utility model has no arc spark when work; do not have mechanical wearing and tearing, noiselessness, line voltage and power consumption equipment are not had impact; and high and low temperature resistance is good, and simultaneously, defencive function is complete; long service life; being provided with remote control system, being suitable for far distance controlled, is the good product that updates in the oil field.
Claims (5)
1, a kind of soft start energy-saving power distribution cabinet with wireless remote-controlled alarm function includes an air switch, the input termination power of this air switch, and output connects motor by starter and comprehensive protection device, it is characterized in that:
This starter is a soft initiator;
Be provided with that wireless remote control receives and reflector, wherein, this wireless remote control receiving circuit inside is provided with the relay that is subjected to its control, and the normally opened contact of this relay is serially connected with between power supply and the soft initiator, the opening or closing of remote control soft initiator;
Be provided with accident warning device, the output of this accident warning device connects the radiating circuit in wireless remote control reception and the reflector, so that the fault that is taken place is reported central control room;
This comprehensive protection device inside is provided with the relay J 1 that is subjected to its control, and the normally-closed contact of relay J 1 is serially connected with between power supply and the soft initiator.
2, the soft start energy-saving power distribution cabinet with wireless remote-controlled alarm function according to claim 1, it is characterized in that: this soft initiator is the controllable silicon soft initiator, the normally opened contact of above-mentioned wireless remote control receiving circuit relay is to be serially connected with between the three-phase phase-shift trigger circuit of power supply and soft initiator, and six groups of triggering signals of three-phase phase-shift trigger circuit connect the SCR control utmost point of three groups of reverse parallel connections respectively by photoelectrical coupler.
3, the soft start energy-saving power distribution cabinet with wireless remote-controlled alarm function according to claim 1, it is characterized in that: described radio remote control circuit comprises:
One long distance wireless receives reflector, and this long distance wireless receives in the reflector and establishes relay J 3;
One on-the-spot multichannel receiver of remote-control sytem, this scene multichannel receiver of remote-control sytem also is provided with a plurality of relay J 6, J7, the J8 that is subjected to its control, and wherein the normally opened contact of relay J 6 is in parallel with the normally opened contact that above-mentioned long distance wireless receives the interior set relay J 3 of reflector.
4, the soft start energy-saving power distribution cabinet with wireless remote-controlled alarm function according to claim 1, it is characterized in that: this accident warning device presses detector, Temperature Detector and microcomputer sound circuit to be formed by belt detector, infrared alarm, fire alarm smoke-detectors, well, wherein:
The belt detector is accepted pipe, is formed with the triode amplifier of infrared acknowledge(ment) signal amplification and as the relay J 2 of amplifier output loading by the infrared emission of being located at the driving belt both sides, the normally opened contact of relay J 2 connects the microcomputer sound circuit, the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room;
This its model of infrared alarm is KL-58801, be provided with the relay J 9 that is subjected to its control in it, the normally opened contact of relay J 9 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room; This infrared anti-theft alarm device relay also is subjected to relay J 8 controls in the on-the-spot multichannel receiver of remote-control sytem;
This its model of fire alarm smoke-detectors is KC8811, be provided with the relay 10 that is subjected to its control in it, the normally opened contact of relay J 10 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room;
It is that electricity connects Pressure gauge that this well is pressed detector, and its normally opened contact J11 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room;
This Temperature Detector is that model is the HS11 temperature sensor, be provided with the relay 12 that is subjected to its control in it, the normally opened contact of relay J 12 connects the microcomputer sound circuit, and the output of this microcomputer sound circuit connects long distance wireless and receives reflector, and this signal is sent to central control room.
5, the soft start energy-saving power distribution cabinet with wireless remote-controlled alarm function according to claim 4, it is characterized in that: described accident warning device, its inside also is provided with a digital display circuit, this number display circuit by model by the driver of CD40110B and charactron and formed by the pulse signal circuit that NE555 constituted; Wherein, between the input pin of the output of pulse signal circuit and driver, be serially connected with the normally-closed contact J1 of comprehensive protection device, normally-closed contact J9, the normally-closed contact J10 of fire alarm Smoke Detection relay, normally-closed contact J11, the normally-closed contact J12 of temperature detection relay that well is pressed detector that belt detects the normally-closed contact J2 of relay, infrared theft protection relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02241467 CN2559139Y (en) | 2002-07-24 | 2002-07-24 | Soft starting energy-saving distribution cabinet with radio remote-controlled alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02241467 CN2559139Y (en) | 2002-07-24 | 2002-07-24 | Soft starting energy-saving distribution cabinet with radio remote-controlled alarm function |
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| Publication Number | Publication Date |
|---|---|
| CN2559139Y true CN2559139Y (en) | 2003-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 02241467 Expired - Fee Related CN2559139Y (en) | 2002-07-24 | 2002-07-24 | Soft starting energy-saving distribution cabinet with radio remote-controlled alarm function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401838A (en) * | 2011-11-15 | 2012-04-04 | 中国科学院西安光学精密机械研究所 | Wireless power distribution instrument for measuring residual angular momentum of satellite-borne rotating mechanism load |
| CN111835086A (en) * | 2020-07-27 | 2020-10-27 | 石丹 | State monitoring method and energy-saving electric power cabinet with infinite remote control alarm function |
-
2002
- 2002-07-24 CN CN 02241467 patent/CN2559139Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401838A (en) * | 2011-11-15 | 2012-04-04 | 中国科学院西安光学精密机械研究所 | Wireless power distribution instrument for measuring residual angular momentum of satellite-borne rotating mechanism load |
| CN111835086A (en) * | 2020-07-27 | 2020-10-27 | 石丹 | State monitoring method and energy-saving electric power cabinet with infinite remote control alarm function |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |