CN205605456U - Power method offset -type intelligence economizer test equipment - Google Patents

Abstract

Power method offset -type intelligence economizer test equipment. Its constitution of this product includes: the centrifugal pump, the centrifugal pump connection motor, offset -type intelligence economizer is connected to the motor, the base all is connected with the centrifugal pump to the motor, the shape of falling L limit baffle is connected at the top of one side of base, L shape limit baffle is connected to the bottom of the opposite side of base, a pedestal, the shape of falling L limit baffle, L shape limit baffle constitutes right slide, horizontal I -shaped picture peg is connected to right side slide, left slide is connected to horizontal I -shaped picture peg, offset -type intelligence economizer base is connected to left side slide, offset -type intelligence economizer base is opened there is the grafting recess, insert offset -type intelligence economizer in the grafting recess, right angle elasticity splint are connected to offset -type intelligence economizer base, four angles at the grafting recess are connected to right angle elasticity splint, four angles of right angle elasticity splintage offset -type intelligence economizer. The utility model is used for power method offset -type intelligence economizer test equipment.

Description

Power method offset-type intelligent energy-saving device test equipment

Technical field:

This utility model relates to a kind of power method offset-type intelligent energy-saving device test equipment.

Background technology:

Bad now with the electric control gear using effect used by the efficiency of power method test centrifugal pump, inconvenient during dismounting after being mainly connected with centrifugal pump, using effect is bad, inconvenient.

Summary of the invention:

The purpose of this utility model is to provide between a kind of centrifugal pump and offset-type intelligent energy-saving device and is connected, dismantle the most convenient, uses power method offset-type intelligent energy-saving device flexibly to test equipment.

Above-mentioned purpose is realized by following technical scheme:

A kind of power method offset-type intelligent energy-saving device test equipment, its composition includes : Centrifugal pump, described centrifugal pump connects motor, and described motor connects offset-type intelligent energy-saving device, and described motor and described centrifugal pump are all connected with base, and the top of the side of described base connects to fall L Shape postive stop baffle, the bottom of the opposite side of described base connects L Shape postive stop baffle, described base, described falling L Shape postive stop baffle, described L Shape postive stop baffle forms right slideway, described right slideway connects horizontal I-shaped plate, the I-shaped plate of described horizontal stroke connects left slideway, described left slideway connects offset-type intelligent energy-saving device base, described offset-type intelligent energy-saving device base has grafting groove, described grafting groove is inserted into offset-type intelligent energy-saving device, described offset-type intelligent energy-saving device base connects right angle Elastic clamping plate, described right angle Elastic clamping plate is connected to four angles of described grafting groove, four angles of the fixing described offset-type intelligent energy-saving device of described right angle Elastic clamping plate.

Described power method offset-type intelligent energy-saving device test equipment, described offset-type intelligent energy-saving device is built with transformator KB , described transformator KB Motor described in connection, the bottom of described offset-type intelligent energy-saving device base connects 4 The individual movable pulley with brake.

Described power method offset-type intelligent energy-saving device test equipment, described transformator KB Connect PCB Panel, described PCB Panel connects boosting stroke and blood pressure lowering stroke, and described blood pressure lowering stroke connects hand switch and permutator, and described boosting stroke connects switch and permutator automatically, and described transformator connects A.C. contactor CJ20 , described A.C. contactor CJ20 Connect movable inductance coil KM , described movable inductance coil KM Connect fixed inductance coil TB , the described movable inductance coil described in transformator connection TB With described fixed inductance coil BB , described transformator KB Connect button K4 , described button K4 Connect button K5 , described button K4 Connect resistance R , described button K5 Connect electric capacity C , described resistance R With described electric capacity C It is all connected with motor M ；Described motor M Connecting input voltage display lamp, described input voltage display lamp connects breaker of plastic casing and power supply N , described breaker of plastic casing connects power input, and described breaker of plastic casing connects input voltage dial gauge V , described input voltage dial gauge V Connect voltage stabilizing / Civil power conversion knife-like switch, described voltage stabilizing / Fixed inductance coil described in civil power conversion knife-like switch connection, described A.C. contactor CJ20 Connect ammeter A , described ammeter A Connect current transformer LH , described current transformer LH Connect display lamp, described current transformer LH It is all connected with power output end, described voltage stabilizing with described display lamp / Civil power conversion knife-like switch connects output voltage display lamp and output voltage permutator, and described output voltage permutator connects output voltage meter V ；Described movable inductance coil KM Connect booting-self controller switch Q1 Start with voltage stabilizing KM , described voltage stabilizing starts KM With described booting-self controller switch Q1 It is all connected with booting-self controller switch K1 , described voltage stabilizing starts KM With described booting-self controller switch K1 Being all connected with stopping controlling switch, described stopping controls switch and connects overvoltage/undervoltage protection switch K2 , described overvoltage/undervoltage protection switch K2 Connect demonstration output switch K3 。

Described power method offset-type intelligent energy-saving device test equipment, described current transformer LH Including current transformer LH1 , current transformer LH2 , current transformer LH3 , current transformer LH4 , described ammeter A Including A Phase current table A 、 B Phase current table A 、 C Phase current table A 、 D Phase current table A , described current transformer LH1 Described in connection A Phase current table A , described current transformer LH2 Described in connection B Phase current table A , described current transformer LH3 Described in connection C Phase current table A , described current transformer LH4 Described in connection D Phase current table A 。

Beneficial effect:

1. This utility model uses L Shape postive stop baffle, base, fall L Shape postive stop baffle, horizontal I-shaped plate, left slideway with the use of, it is possible to make to be connected between centrifugal pump with offset-type intelligent energy-saving device, dismantle the most convenient, use flexibly.

Groove and the right angle Elastic clamping plate that this utility model uses with the use of, it is possible to fix offset-type intelligent energy-saving device firmly, safety when making offset-type intelligent energy-saving device use.

The movable pulley with brake that this utility model uses is convenient when making offset-type intelligent energy-saving device move, convenient time fixing, firmly.

The offset-type intelligent energy-saving device that this utility model uses can stabilized supply voltage, eliminate electrical network filtering, export pure green voltage waveform, balanced three-phase voltage, effectively save the energy.

This utility model power method also referred to as discharge method tests the efficiency of centrifugal pump, and centrifugal pump working states' and the ruuning situation of test are accurate.

Accompanying drawing illustrates:

Accompanying drawing 1 It it is the structural representation of this product.

Accompanying drawing 2 It it is accompanying drawing 1 The electrical schematic diagram of middle offset-type intelligent energy-saving device.

Detailed description of the invention:

Embodiment 1 :

A kind of power method offset-type intelligent energy-saving device test equipment, its composition includes : Centrifugal pump 1 , described centrifugal pump connects motor 2 , described motor connects offset-type intelligent energy-saving device 3 , described motor and described centrifugal pump are all connected with cushioning 13 Base 4 , the top of the side of described base connects to fall L Shape postive stop baffle 5 , the bottom of the opposite side of described base connects L Shape postive stop baffle 6 , described base, described falling L Shape postive stop baffle, described L Shape postive stop baffle forms right slideway, and described right slideway connects horizontal I-shaped plate 7 , the I-shaped plate of described horizontal stroke connects left slideway 8 , described left slideway connects offset-type intelligent energy-saving device base 9 , described offset-type intelligent energy-saving device base has grafting groove 10 , described grafting groove is inserted into offset-type intelligent energy-saving device, and described offset-type intelligent energy-saving device base connects right angle Elastic clamping plate 11 , described right angle Elastic clamping plate is connected to four angles of described grafting groove, four angles of the fixing described offset-type intelligent energy-saving device of described right angle Elastic clamping plate.

Embodiment 2 :

Embodiment 1 Described power method offset-type intelligent energy-saving device test equipment, described offset-type intelligent energy-saving device is built with transformator KB , described transformator KB Motor described in connection, the bottom of described offset-type intelligent energy-saving device base connects 4 The individual movable pulley with brake 12 。

Embodiment 3 :

Embodiment 2 Described power method offset-type intelligent energy-saving device test equipment, described transformator KB Connect PCB Panel, described PCB Panel connects boosting stroke and blood pressure lowering stroke, and described blood pressure lowering stroke connects hand switch and permutator, and described boosting stroke connects switch and permutator automatically, and described transformator connects A.C. contactor CJ20 , described A.C. contactor CJ20 Connect movable inductance coil KM , described movable inductance coil KM Connect fixed inductance coil TB , the described movable inductance coil described in transformator connection TB With described fixed inductance coil BB , described transformator KB Connect button K4 , described button K4 Connect button K5 , described button K4 Connect resistance R , described button K5 Connect electric capacity C , described resistance R With described electric capacity C It is all connected with motor M ；Described motor M Connecting input voltage display lamp, described input voltage display lamp connects breaker of plastic casing and power supply N , described breaker of plastic casing connects power input, and described breaker of plastic casing connects input voltage dial gauge V , described input voltage dial gauge V Connect voltage stabilizing / Civil power conversion knife-like switch, described voltage stabilizing / Fixed inductance coil described in civil power conversion knife-like switch connection, described A.C. contactor CJ20 Connect ammeter A , described ammeter A Connect current transformer LH , described current transformer LH Connect display lamp, described current transformer LH It is all connected with power output end, described voltage stabilizing with described display lamp / Civil power conversion knife-like switch connects output voltage display lamp and output voltage permutator, and described output voltage permutator connects output voltage meter V ；Described movable inductance coil KM Connect booting-self controller switch Q1 Start with voltage stabilizing KM , described voltage stabilizing starts KM With described booting-self controller switch Q1 It is all connected with booting-self controller switch K1 , described voltage stabilizing starts KM With described booting-self controller switch K1 Being all connected with stopping controlling switch, described stopping controls switch and connects overvoltage/undervoltage protection switch K2 , described overvoltage/undervoltage protection switch K2 Connect demonstration output switch K3 。

Embodiment 4 :

Embodiment 3 Described power method offset-type intelligent energy-saving device test equipment, described current transformer LH Including current transformer LH1 , current transformer LH2 , current transformer LH3 , current transformer LH4 , described ammeter A Including A Phase current table A 、 B Phase current table A 、 C Phase current table A 、 D Phase current table A , described current transformer LH1 Described in connection A Phase current table A , described current transformer LH2 Described in connection B Phase current table A , described current transformer LH3 Described in connection C Phase current table A , described current transformer LH4 Described in connection D Phase current table A 。

Claims (4)

1. null1. a power method offset-type intelligent energy-saving device test equipment，Its composition includes: centrifugal pump，It is characterized in that: described centrifugal pump connects motor，Described motor connects offset-type intelligent energy-saving device，Described motor and described centrifugal pump are all connected with base，The top of the side of described base connects inverted L-shaped postive stop baffle，The bottom of the opposite side of described base connects L-shaped postive stop baffle，Described base、Described inverted L-shaped postive stop baffle、Described L-shaped postive stop baffle forms right slideway，Described right slideway connects horizontal I-shaped plate，The I-shaped plate of described horizontal stroke connects left slideway，Described left slideway connects offset-type intelligent energy-saving device base，Described offset-type intelligent energy-saving device base has grafting groove，Described grafting groove is inserted into offset-type intelligent energy-saving device，Described offset-type intelligent energy-saving device base connects right angle Elastic clamping plate，Described right angle Elastic clamping plate is connected to four angles of described grafting groove，Four angles of the fixing described offset-type intelligent energy-saving device of described right angle Elastic clamping plate.
2. Power method offset-type intelligent energy-saving device the most according to claim 1 test equipment, it is characterized in that: described offset-type intelligent energy-saving device is built with transformator KB, the described motor described in transformator KB connection, the bottom of described offset-type intelligent energy-saving device base connects 4 movable pulleys with brake.
3. nullPower method offset-type intelligent energy-saving device the most according to claim 2 test equipment，It is characterized in that: described transformator KB connection PCB panel，Described PCB panel connects boosting stroke and blood pressure lowering stroke，Described blood pressure lowering stroke connects hand switch and permutator，Described boosting stroke connects switch and permutator automatically，Described transformator connects A.C. contactor CJ20，Described A.C. contactor CJ20 connects movable inductance coil KM，Described movable inductance coil KM connects fixed inductance coil TB，The described movable inductance coil TB described in transformator connection and described fixed inductance coil BB，Described transformator KB connects button K4，Described button K4 connects button K5，Described button K4 connects resistance R，Described button K5 connects electric capacity C，Described resistance R and described electric capacity C is all connected with motor M；Described motor M connects input voltage display lamp, described input voltage display lamp connects breaker of plastic casing and power supply N, described breaker of plastic casing connects power input, described breaker of plastic casing connects input voltage dial gauge V, described input voltage dial gauge V connects voltage stabilizing/civil power conversion knife-like switch, fixed inductance coil described in described voltage stabilizing/civil power conversion knife-like switch connection, described A.C. contactor CJ20 connects ammeter A, described ammeter A connects current transformer LH, described current transformer LH connects display lamp, described current transformer LH and described display lamp are all connected with power output end, described voltage stabilizing/civil power conversion knife-like switch connects output voltage display lamp and output voltage permutator, described output voltage permutator connects output voltage Table V；Described movable inductance coil KM connects booting-self controller switch Q1 and voltage stabilizing starts KM; described voltage stabilizing starts KM and is all connected with booting-self controller switch K1 with described booting-self controller switch Q1; described voltage stabilizing starts KM and is all connected with stopping controlling switch with described booting-self controller switch K1; described stopping controls switch connection overvoltage/undervoltage protection switch K2, described overvoltage/undervoltage protection switch K2 connection demonstration output switch K3.
4. Power method offset-type intelligent energy-saving device the most according to claim 3 test equipment, it is characterized in that: described current transformer LH includes current transformer LH1, current transformer LH2, current transformer LH3, current transformer LH4, described ammeter A includes A phase current Table A, B phase current Table A, C phase current Table A, D phase current Table A, the described A phase current Table A described in current transformer LH1 connection, the described B phase current Table A described in current transformer LH2 connection, the described C phase current Table A described in current transformer LH3 connection, the described D phase current Table A described in current transformer LH4 connection.