CN206111522U - A instrument for confirming circulating water pump power operating mode - Google Patents

Abstract

The utility model discloses an instrument for confirming circulating water pump power operating mode, including water tank and casing, the upper end of water tank is equipped with the second water pipe, the water tank was kept away from to the second water pipe one end is fixed with the second connecting piece of being connected with the delivery port of waiting to detect circulating water pump, the lower extreme of water tank is equipped with the supporting leg, the lower extreme middle part of water tank is connected with first water pipe, be equipped with valve and ultrasonic flowmeter in proper order along going out the water direction on the first water pipe, the water tank was kept away from to first water pipe one end is fixed with the first connecting piece of being connected with the water inlet of waiting to detect circulating water pump, be fixed with data acquisition box on the lateral wall of water tank, the last wireless transceiver module that is equipped with of data acquisition box, the data acquisition box electricity is connected with the voltage acquisition module. The utility model discloses simple structure, convenient operation can shorten check -out time, improves detection efficiency to in time know circulating water pump's power operating mode, be fit for promoting.

Description

A kind of instrument for confirming water circulating pump power operating mode

Technical field

This utility model is related to water circulating pump technical field, more particularly to a kind of for confirming water circulating pump power operating mode Instrument.

Background technology

When detecting to water circulating pump, it usually needs test multiple parameters, the such as D.C. resistance of water pump coil, water pump Electric current, the power of coil in energization work etc..At present, above-mentioned parameter needs to be tested with different testing tools, e.g., electricity Resistance is generally tested by circuit tester, and electric current and power are generally tested by power measuring, and, in test, needs will be followed Ring water pump is placed in the operating mode that lift is rated head and just can be tested, therefore, when testing water circulating pump, also Needs are built the work condition environment for making water circulating pump be operated in rated head and just can be tested, and traditional detection process is more numerous Trivial, detection efficiency is low, a kind of instrument for confirming water circulating pump power operating mode is we have proposed for this, for solving above-mentioned asking Topic.

Utility model content

The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind for proposing is followed for confirmation The instrument of ring pump power operating mode.

To achieve these goals, this utility model employs following technical scheme：

A kind of instrument for confirming water circulating pump power operating mode, including water tank and housing, the upper end of the water tank is provided with Second water pipe, second water pipe is fixed with the second company being connected with the outlet of water circulating pump to be detected away from one end of water tank Fitting, the lower end of the water tank is provided with supporting leg, and the lower end middle part of the water tank is connected with the first water pipe, on first water pipe Be sequentially provided with valve and ultrasonic flowmeter along water outlet direction, first water pipe away from one end of water tank be fixed with it is to be detected First connector of the water inlet connection of water circulating pump, is fixed with data acquisition device on the side wall of the water tank, the data are adopted Header is provided with the first radio receiving transmitting module, and the data acquisition device is electrically connected with voltage acquisition module, the voltage acquisition mould Block includes the sampling resistor for gathering the resistance of water circulating pump to be measured and for the electric current sense in the coil of water circulating pump to be measured The current transformer answered, the front end of the housing is provided with the first placing trough, and in first placing trough the first display screen is fixed with, It is provided with operation button below first placing trough, and operation button is arranged on housing, the upper end of the housing is provided with the Two placing troughs, are provided with plank moving up and down in second placing trough, second display screen, institute are provided with front side of the plank The both sides for stating housing are equipped with connect band, and the connect band is provided with adhesive tape away from one end of housing, and is provided with the housing Two radio receiving transmitting modules and the control module for calculating water circulating pump power.

Preferably, also including power module, one end of the sampling resistor is connected with power module, the sampling resistor The other end is connected on one of connection end of water circulating pump coil to be detected, the power module and water circulating pump to be detected Another connection end of coil is connected.

Preferably, side wall relative in second placing trough is provided with chute, and the two ends of the plank are located at respectively to be slided In groove.

In this utility model, when needing to detect water circulating pump, the outlet of water circulating pump to be detected is passed through Second connector is connected with the second water pipe, and the water inlet of water circulating pump to be detected is connected by the first connector and the first water pipe Connect, install it is simple and convenient, by the operation button on housing can to the detection of the resistance of water circulating pump, electric current and power, Work efficiency is substantially increased, this utility model simple structure is easy to operate, detection time can be shortened, improve detection efficiency, And in time understand water circulating pump power operating mode, be adapted to promote.

Description of the drawings

Fig. 1 be the utility model proposes it is a kind of for confirm the instrument of water circulating pump power operating mode cisten mechanism illustrate Figure；

Fig. 2 be the utility model proposes it is a kind of for confirm the instrument of water circulating pump power operating mode shell structure illustrate Figure.

In figure：1 water tank, 2 data acquisition devices, 3 voltage acquisition modules, 4 supporting legs, 5 ultrasonic flowmeters, 6 first connections Part, 7 first water pipes, 8 second connectors, 9 second water pipes, 10 first radio receiving transmitting modules, 11 operation buttons, 12 connect bands, 13 Adhesive tape, 14 first display screens, 15 first placing troughs, 16 second placing troughs, 17 planks, 18 second display screens, 19 housings.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole Embodiment.

With reference to Fig. 1-2, a kind of instrument for confirming water circulating pump power operating mode, including water tank 1 and housing 19, water tank 1 Upper end be provided with the second water pipe 9, the second water pipe 9 is fixed with away from one end of water tank 1 and connects with the outlet of water circulating pump to be detected The second connector 8 for connecing, the lower end of water tank 1 is provided with supporting leg 4, and the lower end middle part of water tank 1 is connected with the first water pipe 7, the first water Valve and ultrasonic flowmeter 5 are sequentially provided with along water outlet direction on pipe 7, the first water pipe 7 is fixed with and treats away from one end of water tank 1 First connector 6 of the water inlet connection of detection water circulating pump, when needing to detect water circulating pump, by circulation to be detected The outlet of water pump is connected by the second connector 8 with the second water pipe 9, and the water inlet of water circulating pump to be detected is connected by first Fitting 6 is connected with the first water pipe 7, and on the side wall of water tank 1 data acquisition device 2 is fixed with, and for collecting the data of collection, data are adopted Header 2 is provided with the first radio receiving transmitting module 10, for will collect data is activation to the control module in housing 19, enter line number According to analytical calculation, data acquisition device 2 is electrically connected with voltage acquisition module 3, and voltage acquisition module 3 is included for gathering circulation to be measured The sampling resistor of the resistance of water pump and the current transformer for the electric current sensing in the coil of water circulating pump to be measured, so as to obtain The electric current and power of water circulating pump to be detected, the front end of housing 19 is provided with the first placing trough 15, is fixed with the first placing trough 15 First display screen 14, the lower section of the first placing trough 15 is provided with operation button 11, and operation button 11 is arranged on housing 19, operation Button 11 is convenient to be operated, and the upper end of housing 19 is provided with the second placing trough 16, and in the second placing trough 16 wood moving up and down is provided with Plate 17, the front side of plank 17 is provided with second display screen 18, can be shown respectively by the first display screen 14 and second display screen 18 The data of detection, observation is directly perceived, and the both sides of housing 1 are equipped with connect band 12, and connect band 12 is provided with viscous away from one end of housing 19 Ligament 13, it is convenient that housing 19 is fixed on the arm of people, the second radio receiving transmitting module is provided with housing 1 and for calculating circulation The control module of pump power.

In this utility model, also including power module, one end of sampling resistor is connected with power module, sampling resistor it is another One end is connected on one of connection end of water circulating pump coil to be detected, power module and water circulating pump coil to be detected Another connection end is connected.Relative side wall is provided with chute in second placing trough 16, and the two ends of plank 17 are located at respectively to be slided In groove.

In this utility model, when needing to detect water circulating pump, the outlet of water circulating pump to be detected is passed through Second connector 8 is connected with the second water pipe 9, by the water inlet of water circulating pump to be detected by the first connector 6 and the first water pipe 7 Connection, installs simple and convenient, can be to the resistance of water circulating pump, electric current and power by the operation button 11 on housing 19 Detection, substantially increases work efficiency.

The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model Within enclosing.

Claims (3)

1. a kind of instrument for confirming water circulating pump power operating mode, including water tank（1）And housing（19）, it is characterised in that institute State water tank（1）Upper end be provided with the second water pipe（9）, second water pipe（9）Away from water tank（1）One end be fixed with it is to be detected Second connector of the outlet connection of water circulating pump（8）, the water tank（1）Lower end be provided with supporting leg（4）, the water tank （1）Lower end middle part be connected with the first water pipe（7）, first water pipe（7）On be sequentially provided with valve and ultrasound along water outlet direction Low（5）, first water pipe（7）Away from water tank（1）One end be fixed with and connect with the water inlet of water circulating pump to be detected The first connector for connecing（6）, the water tank（1）Side wall on be fixed with data acquisition device（2）, the data acquisition device（2）On It is provided with the first radio receiving transmitting module（10）, the data acquisition device（2）It is electrically connected with voltage acquisition module（3）, the voltage adopts Collection module（3）In for gathering the sampling resistor of the resistance of water circulating pump to be measured and the coil for water circulating pump to be measured The current transformer of electric current sensing, the housing（19）Front end be provided with the first placing trough（15）, first placing trough（15） Inside it is fixed with the first display screen（14）, first placing trough（15）Lower section be provided with operation button（11）, and operation button （11）Installed in housing（19）On, the housing（19）Upper end be provided with the second placing trough（16）, second placing trough（16） Inside it is provided with plank moving up and down（17）, the plank（17）Front side be provided with second display screen（18）, the housing（19） Both sides be equipped with connect band（12）, the connect band（12）Away from housing（19）One end be provided with adhesive tape（13）, the shell Body（19）Inside it is provided with the second radio receiving transmitting module and the control module for calculating water circulating pump power.

2. a kind of instrument for confirming water circulating pump power operating mode according to claim 1, it is characterised in that also include Power module, one end of the sampling resistor is connected with power module, and the other end of the sampling resistor is connected to be detected following On one of connection end of ring water pump coil, another connection end phase of the power module and water circulating pump coil to be detected Connection.

3. a kind of instrument for confirming water circulating pump power operating mode according to claim 1, it is characterised in that described Two placing troughs（16）Interior relative side wall is provided with chute, the plank（17）Two ends respectively be located at chute in.