CN206990014U - A kind of integrated electromagnetic flowmeter - Google Patents

Abstract

The utility model discloses a kind of integrated electromagnetic flowmeter, the bottom for stating pressing plate is provided with first clamping plate, the top of the base is provided with second clamping plate, it is connected to the top of second clamping plate at left and right sides of the bottom of the first clamping plate by first flowmeter and second flowmeter respectively, the second clamping plate is communicated with air blower by air inlet pipe, the top left side of the base is separately installed with processor, display and alarm lamp, and the first flowmeter, second flowmeter, display and alarm lamp are electrically connected with processor；The system is by first clamping plate and second clamping plate by accurate first flowmeter and product to be tested second flowmeter held tight, and it is blowed by air blower, so that first flowmeter and second flowmeter are under same environment and measured, so as to quickly be contrasted, the system architecture is simple, for ease of maintenaince, production cost is relatively low, is advantageous to promote on a large scale.

Description

A kind of integrated electromagnetic flowmeter

Technical field

Flowmeter technology field is the utility model is related to, specially a kind of integrated electromagnetic flowmeter.

Background technology

In order to ensure the accurate metering of flow instrument, most of flowmeters are required for being verified before dispatching from the factory.It is existing Gas flowmeter calibration device structure it is complicated, production cost is higher, and maintenance is inconvenient, can not popularize, therefore, proposing one kind one Body formula electromagnetic flowmeter.

The content of the invention

The purpose of this utility model is to provide a kind of integrated electromagnetic flowmeter, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：A kind of integrated electromagnetic flowmeter, including bottom Seat, the top of the base are connected with supporting plate by support column, and sliding block is socketed with the outside of the support column, and the sliding block connects Pressing plate is connected to, cylinder is installed at the top of the supporting plate, the cylinder rod of the cylinder runs through supporting plate and the top phase of pressing plate Connection, the bottom of the pressing plate are provided with first clamping plate, and the top of the base is provided with second clamping plate, the bottom of the first clamping plate The left and right sides is connected to the top of second clamping plate by first flowmeter and second flowmeter respectively, and the second clamping plate is by entering Tracheae is communicated with air blower, and the top left side of the base is separately installed with processor, display and alarm lamp, described first-class Gauge, second flowmeter, display and alarm lamp are electrically connected with processor.

Preferably, the first clamping plate includes the first housing, and the inside of first housing is provided with the first cavity, and described The outside of one housing, which is run through, the stomata being connected with the first cavity, and first is equipped with left and right sides of the bottom of first housing Slot, first slot are connected by first through hole with the first cavity.

Preferably, the second clamping plate includes the second housing, and the inside of second housing is provided with the second cavity, and described The bottom of two cavitys is connected with air inlet pipe, is equipped with the second slot at left and right sides of the top of second housing, and described second Slot is connected by the second through hole with the second cavity.

Preferably, it is equipped with valve rubber on the inside of first slot and the second slot.

Preferably, the quantity of the stomata is no less than six, and stomata is evenly distributed on the outside of the first housing.

Preferably, the processor is PLC single-chip microcomputers or ARM single-chip microcomputers.

Compared with prior art, the beneficial effects of the utility model are：The system will by first clamping plate and second clamping plate Accurate first flowmeter and product to be tested second flowmeter held tight, and be blowed by air blower so that first flow Meter and second flowmeter, which are under same environment, to be measured, and so as to quickly be contrasted, the system architecture is simple, is easy to Maintenance, production cost is relatively low, is advantageous to promote on a large scale.

Brief description of the drawings

Fig. 1 is the utility model main structure diagram；

Fig. 2 is the utility model cross section structure diagram；

Fig. 3 is the utility model first clamping plate structural representation；

Fig. 4 is the utility model second clamping plate structural representation；

Fig. 5 is the utility model circuit theory schematic diagram.

In figure：1 base, 2 support columns, 3 sliding blocks, 4 supporting plates, 5 cylinders, 6 pressing plates, 7 first clamping plates, 8 second clamping plates, 9 are entered Tracheae, 10 air blowers, 11 first flowmeters, 12 second flowmeters, 13 processors, 14 displays, 15 alarm lamps, 16 first shells Body, 17 first slots, 18 first through hole, 19 first cavitys, 20 stomatas, 21 valve rubbers, 22 second housings, 23 second slots, 24 Second through hole, 25 second cavitys.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of integrated electromagnetic flowmeter, including base 1, the top of the base 1 is connected with supporting plate 4 by support column 2, and the outside of the support column 2 is socketed with sliding block 3, the cunning Block 3 is connected with pressing plate 6, and the top of the supporting plate 4 is provided with cylinder 5, and the cylinder rod of the cylinder 5 is through supporting plate 4 and pressure The top of plate 6 is connected, and the bottom of the pressing plate 6 is provided with first clamping plate 7, and the top of the base 1 is provided with second clamping plate 8, institute State and second clamping plate 8 is connected to by first flowmeter 11 and second flowmeter 12 respectively at left and right sides of the bottom of first clamping plate 7 Top, the second clamping plate 8 are communicated with air blower 10 by air inlet pipe 9, and the top left side of the base 1 is separately installed with processing Device 13, display 14 and alarm lamp 15, the first flowmeter 11, second flowmeter 12, display 14 and alarm lamp 15 with Processor 13 is electrically connected with.

Further：The first clamping plate 7 includes the first housing 16, and the inside of first housing 16 is provided with the first cavity 19, the outside of first housing 16, which is run through, the stomata 20 being connected with the first cavity 19, the bottom of first housing 16 The left and right sides is equipped with the first slot 17, and first slot 17 is connected with the first cavity 19 by first through hole 18, is used for Firm discharge meter.

Further：The second clamping plate 8 includes the second housing 22, and the inside of second housing 22 is provided with the second cavity 25, the bottom of second cavity 25 is connected with air inlet pipe 9, and second is equipped with left and right sides of the top of second housing 22 Slot 23, second slot 23 is connected by the second through hole 24 with the second cavity 25, based on firm discharge.

Further：The inner side of the slot 23 of first slot 17 and second is equipped with valve rubber 21, is sealed for improving Effect.

Further：The quantity of the stomata 20 is no less than six, and stomata 20 is evenly distributed on the outer of the first housing 16 Side so that gas can be discharged quickly.

Further：The processor 13 is PLC single-chip microcomputers or ARM single-chip microcomputers, for first flowmeter 11 and second The data that flowmeter 12 is measured carry out contrast judgement.

Specifically, in use, first flowmeter 11 is calibrated qualified flowmeter, second flowmeter 12 is to be measured Product, it will respectively be inserted in the second housing 22 at the mouth of pipe of first flowmeter 11 and second flowmeter 12, then pass through the gas of cylinder 5 Way switch control cylinder 5 releases cylinder rod so that pressing plate 6 pushes down on, so that first clamping plate 7 moves downward so that the One slot 17 and the second slot 23 tightly clamp first flowmeter 11 and second flowmeter 12, and valve rubber 21 can prevent first Gas leakage at flowmeter 11 and the mouth of pipe of second flowmeter 12, after starting air blower 10, wind enters the second cavity 25 from air inlet pipe 9 Interior, then wind is blown into first flowmeter 11 and second flowmeter 12 simultaneously through the second through hole 24, first flowmeter 11 and second The data on flows that flowmeter 12 is measured can be transferred to processor 13 and handle, and processor 13 can be to first flowmeter 11 and second flow The data on flows that meter 12 is measured is contrasted, and it is defective products that second flowmeter 12 is then judged when beyond the error range of setting, Processor 13 can control alarm lamp 15 to be alarmed, while the data of first flowmeter 11 and second flowmeter 12 can real-time display On display 14, it is convenient to monitored by personnel.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of integrated electromagnetic flowmeter, including base（1）, it is characterised in that：The base（1）Top pass through support column （2）It is connected with supporting plate（4）, the support column（2）Outside be socketed with sliding block（3）, the sliding block（3）It is connected with pressing plate（6）, The supporting plate（4）Top cylinder is installed（5）, the cylinder（5）Cylinder rod run through supporting plate（4）With pressing plate（6）'s Top is connected, the pressing plate（6）Bottom be provided with first clamping plate（7）, the base（1）Top be provided with second clamping plate（8）, The first clamping plate（7）Bottom at left and right sides of pass through first flowmeter respectively（11）And second flowmeter（12）It is connected to second Clamping plate（8）Top, the second clamping plate（8）Pass through air inlet pipe（9）It is communicated with air blower（10）, the base（1）Top Left side is separately installed with processor（13）, display（14）And alarm lamp（15）, the first flowmeter（11）, second flowmeter （12）, display（14）And alarm lamp（15）And processor（13）It is electrically connected with.

A kind of 2. integrated electromagnetic flowmeter according to claim 1, it is characterised in that：The first clamping plate（7）Including First housing（16）, first housing（16）Inside be provided with the first cavity（19）, first housing（16）Outside pass through It is installed with and the first cavity（19）The stomata being connected（20）, first housing（16）Bottom at left and right sides of be equipped with first insert Groove（17）, the first slot（17）Inner side is provided with valve rubber（21）, first slot（17）Pass through first through hole（18）With first Cavity（19）It is connected.

A kind of 3. integrated electromagnetic flowmeter according to claim 1, it is characterised in that：The second clamping plate（8）Including Second housing（22）, second housing（22）Inside be provided with the second cavity（25）, second cavity（25）Bottom with Air inlet pipe（9）It is connected, second housing（22）Top at left and right sides of be equipped with the second slot（23）, second slot （23）Inner side be provided with valve rubber（21）, second slot（23）Pass through the second through hole（24）With the second cavity（25）It is connected It is logical.

A kind of 4. integrated electromagnetic flowmeter according to claim 2, it is characterised in that：The stomata（20）Quantity not Less than six, and stomata（20）It is evenly distributed on the first housing（16）Outside.

A kind of 5. integrated electromagnetic flowmeter according to claim 1, it is characterised in that：The processor（13）For PLC Single-chip microcomputer or ARM single-chip microcomputers.