CN206132160U - Turbine flowmeter - Google Patents

Turbine flowmeter Download PDF

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Publication number
CN206132160U
CN206132160U CN201621163910.2U CN201621163910U CN206132160U CN 206132160 U CN206132160 U CN 206132160U CN 201621163910 U CN201621163910 U CN 201621163910U CN 206132160 U CN206132160 U CN 206132160U
Authority
CN
China
Prior art keywords
casing
housing
turbine
upper shell
float level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621163910.2U
Other languages
Chinese (zh)
Inventor
刘新泰
尹胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Ling Ling Technology Co Ltd
Original Assignee
Wuhan Ling Ling Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Ling Ling Technology Co Ltd filed Critical Wuhan Ling Ling Technology Co Ltd
Priority to CN201621163910.2U priority Critical patent/CN206132160U/en
Application granted granted Critical
Publication of CN206132160U publication Critical patent/CN206132160U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a turbine flowmeter, which comprises a housin. The casing comprises last casing and lower casing, it is fixed with the zonulae occludens that lower casing passes through bolt and nut to go up the casing, it is provided with sealed the pad on the contact surface of casing and casing down to go up, the inner chamber middle part of casing is provided with the turbine, install a plurality of float levelmeter in the inner chamber of casing, install a plurality of the 2nd float levelmeter in the inner chamber of casing, go up the bottom of casing and offered the through -hole, the top fixed mounting who goes up the casing has the mainframe box that corresponds with the through -hole, the right side top of mainframe box is connected with display screen manipulation through the damping pivot, the casing adoption is inhaled ripples radiation protection plate material component and is made, it sets gradually to interior stainless steel material layer, absorbent layer, wave -absorbing layer and outer stainless steel material layer from the inside to surface to inhale ripples radiation protection plate. The utility model discloses detect accurately, dismantle simple to operate, convenient to carry, electromagnetic interference resistance.

Description

A kind of turbine flowmeter
Technical field
The utility model is related to measuring equipment technical field, specially a kind of turbine flowmeter.
Background technology
At present, flow measurement is the science for studying material quantitative change, is directed to where every grasp material quantitative change in need To the problem of flow measurement, turbine flowmeter is a kind of velocity-type measuring instrumentss, and due to its simple structure, high precision is resistance to High pressure, measurement range width, small volume the advantages of easy to maintenance, is commonly used to measure the volume flow of low viscosity fluid in closed conduct Amount, in being widely used in the industries such as oil, chemical industry, metallurgy, the application of turbine flowmeter last 100 yearses, be it is a kind of more into Ripe technology, for measuring the fluid volume flow of continuous flowing, but detected fluid need to be full of closed conduct, otherwise can cause to survey Accuracy of measurement is low, for the detection that can not be full of shell liquid, with certain error so that Practical Performance height is substantially reduced, together When enclosure interior parts need keeped in repair and cleared up when, remove and install more complicated, another aspect turbine flowmeter Display screen be all it is upright arrange, the keeping of equipment is not utilized during carrying and transport, it is inconvenient to carry, easily cause The damage of display screen.
The content of the invention
The purpose of this utility model is to provide a kind of turbine flowmeter, to solve above-mentioned background technology in propose ask Topic, is had an advantageous effect in that:Simple structure, detection is accurate, removes and installs conveniently, easy to carry, anti-electromagnetic interference.
For achieving the above object, the utility model provides following technical scheme:A kind of turbine flowmeter, including housing;Institute State housing to be made up of upper shell and lower house, the upper shell and lower house are closely connected by bolt and nut, institute Sealing gasket is provided with the contact surface for stating upper shell and lower house, the inner chamber middle part of the housing is provided with turbine, the housing Inner chamber in multiple first float level meters are installed, and the first float level meter is arranged on the left side of turbine, the housing Multiple second float level meters are installed in inner chamber, and the second float level meter is arranged on the right side of turbine, the upper shell Bottom offers and be installed with through hole, and through hole sealing plate, is installed with the top of the upper shell corresponding with through hole Mainframe box, preamplifier is provided with the mainframe box, and preamplifier is fixed on sealing plate, the mainframe box Right hand top is connected with operating display by Damping rotation shaft, and the housing is made using ripple radiation proof board material component is inhaled, institute State suction ripple radiation proof board to set gradually from the inside to surface as the interior stainless steel bed of material, absorber layer, inhale ripple layer and outer stainless steel material Layer.
Preferably, the internal thread of housing left end is closely connected with the external screw thread of left cover.
Preferably, the internal thread of the housing right-hand member is closely connected with the external screw thread of right cover plate.
Preferably, first float level meter and the second float level meter are arranged in the diametric(al) of housing.
Preferably, the mainframe box and upper shell are integrated design.
Preferably, the operating display is specifically using the capacitive touch screen of multi-point touch.
Compared with prior art, the beneficial effects of the utility model are:The device structure is reasonable in design, is provided with multiple One float level meter and the second float level meter, it is floating by the first float level meter and second when measuring to fluid flow The level sensing of sub- liquid level gauge can be modified to flow detection parameter, reduce error, and detection is accurate, housing by upper shell and Lower house is closely connected by bolt and nut, is removed and installed conveniently, and maintenance and cleaning efficiency are high, and operating display leads to Overdamp rotating shaft is connected with mainframe box, and operating display can be covered at the top of mainframe box so that in carrying and transportation In will not be damaged, it is easy to carry, housing using inhale ripple radiation proof board material component make, can prevent outside electromagnetism do Disturb so that measurement is more preferably accurate.
Description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is top view of the present utility model;
Fig. 5 is the structural representation that the utility model inhales ripple radiation proof board.
In figure:1- housings;2- upper shells;3- lower houses;4- bolts;5- nuts;6- sealing gaskets;7- left covers;8- right covers Plate;9- turbines;The float level meters of 10- first;The float level meters of 11- second;12- through holes;13- sealing plates;14- mainframe boxes;15- Preamplifier;16- Damping rotation shafts;17- operating display;18- inhales ripple radiation proof board;The stainless steel bed of material in 19-;20- inhales Receive oxidant layer;21- inhales ripple layer;The outer stainless steel bed of materials of 22-.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-5, a kind of embodiment that the utility model is provided:A kind of turbine flowmeter, including housing 1;Housing 1 It is made up of upper shell 2 and lower house 3, upper shell 2 and lower house 3 are closely connected by bolt 4 and nut 5, upper shell 2 Be provided with sealing gasket 6 on the contact surface of lower house 3, the inner chamber middle part of housing 1 is provided with turbine 9, installs in the inner chamber of housing 1 There are multiple first float level meters 10, and the first float level meter 10 is arranged on the left side of turbine 9, installs in the inner chamber of housing 1 There are multiple second float level meters 11, and the second float level meter 11 is arranged on the right side of turbine 9, the bottom of upper shell 2 opens up Have in through hole 12, and through hole 12 and be installed with sealing plate 13, the top of upper shell 2 is installed with and the corresponding master of through hole 12 Cabinet 14, is provided with preamplifier 15 in mainframe box 14, and preamplifier 15 is fixed on sealing plate 13, mainframe box 14 Right hand top is connected with operating display 17 by Damping rotation shaft 16, and housing 1 is made using the material members of ripple radiation proof board 18 are inhaled, Inhale ripple radiation proof board 18 to set gradually from the inside to surface as the interior stainless steel bed of material 19, absorber layer 20, inhale ripple layer 21 and outer stainless The steel bed of material 22, the internal thread of the left end of housing 1 is closely connected with the external screw thread of left cover 7, the internal thread and right cover of the right-hand member of housing 1 The external screw thread of plate 8 closely connects, and the first float level meter 10 and the second float level meter 11 are arranged on the diametric(al) of housing 1 On, mainframe box 14 and upper shell 2 are integrated design, and operating display 17 is specifically using the capacitive touch screen of multi-point touch.
Operation principle:When using, the setting of left cover 7 and right cover plate 8 causes equipment to ensure the close of inside when not in use Feng Xing, delays the service life of equipment, when in use, left cover 7 and right cover plate 8 is laid down, because turbine 9 has magnetic conductivity, whirlpool Cutting magnetic line when rotation of wheel 9, so that coil two ends induce electric impulse signal, this signal is through preamplifier 15 amplify shaping, and the instantaneous delivery or total amount of fluid are shown on operating display 17, when liquid circulates from housing 1, The float level meter 11 of multiple first float level meters 10 and second is detected to the liquid level of liquid in housing 1, to liquid flow Amount can be joined by the level sensing of the first float level meter 10 and the second float level meter 11 when measuring to flow detection Number is modified, and reduces error so that measurement is accurate, and housing 1 is made using the material members of ripple radiation proof board 18 are inhaled, and inhales the anti-spoke of ripple Penetrate plate 18 to be made up of the interior stainless steel bed of material 19, absorber layer 20, suction ripple layer 21 and the outer stainless steel bed of material 22, can prevent outer The electromagnetic interference in portion so that measurement parameter is more accurate, housing 1 is by upper shell 2 and lower house 3 by the tight of bolt 4 and nut 5 It is close to be connected, remove and install conveniently, maintenance and cleaning efficiency are high, and operating display 17 is by Damping rotation shaft 16 and mainframe box 14 Connection, operating display 17 can be covered at the top of mainframe box 14 so that carried in equipment and will not be subject in transportation Damage, it is easy to carry.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as restriction Involved claim.

Claims (6)

1. a kind of turbine flowmeter, including housing (1);It is characterized in that:The housing (1) is by upper shell (2) and lower house (3) Constitute, the upper shell (2) and lower house (3) are closely connected by bolt (4) and nut (5), the upper shell (2) Be provided with sealing gasket (6) on the contact surface of lower house (3), the inner chamber middle part of the housing (1) is provided with turbine (9), described Multiple first float level meters (10) are installed in the inner chamber of housing (1), and the first float level meter (10) is arranged on turbine (9) Left side, multiple second float level meters (11) are installed, and the second float level meter (11) sets in the inner chamber of the housing (1) Put the right side in turbine (9), the bottom of the upper shell (2) offer be installed with through hole (12), and through hole (12) it is close Shrouding (13), is installed with mainframe box (14) corresponding with through hole (12), the mainframe box at the top of the upper shell (2) (14) preamplifier (15) is provided with, and preamplifier (15) is fixed on sealing plate (13), the mainframe box (14) Right hand top operating display (17) is connected with by Damping rotation shaft (16), the housing (1) is using inhaling ripple radiation proof board (18) material members are made, and suction ripple radiation proof board (18) sets gradually from the inside to surface as the interior stainless steel bed of material (19), inhales Receive oxidant layer (20), inhale ripple layer (21) and the outer stainless steel bed of material (22).
2. a kind of turbine flowmeter according to claim 1, it is characterised in that:The internal thread of housing (1) left end with The external screw thread of left cover (7) closely connects.
3. a kind of turbine flowmeter according to claim 1, it is characterised in that:The internal thread of housing (1) right-hand member with The external screw thread of right cover plate (8) closely connects.
4. a kind of turbine flowmeter according to claim 1, it is characterised in that:First float level meter (10) and Two float level meters (11) are arranged in the diametric(al) of housing (1).
5. a kind of turbine flowmeter according to claim 1, it is characterised in that:The mainframe box (14) and upper shell (2) It is integrated design.
6. a kind of turbine flowmeter according to claim 1, it is characterised in that:The operating display (17) specifically adopts The capacitive touch screen of multi-point touch.
CN201621163910.2U 2016-11-01 2016-11-01 Turbine flowmeter Expired - Fee Related CN206132160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621163910.2U CN206132160U (en) 2016-11-01 2016-11-01 Turbine flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621163910.2U CN206132160U (en) 2016-11-01 2016-11-01 Turbine flowmeter

Publications (1)

Publication Number Publication Date
CN206132160U true CN206132160U (en) 2017-04-26

Family

ID=58575373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621163910.2U Expired - Fee Related CN206132160U (en) 2016-11-01 2016-11-01 Turbine flowmeter

Country Status (1)

Country Link
CN (1) CN206132160U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110858357A (en) * 2018-08-24 2020-03-03 上海朴道水汇环保科技股份有限公司 Water purifier charging method and system based on floater liquid level switch and terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110858357A (en) * 2018-08-24 2020-03-03 上海朴道水汇环保科技股份有限公司 Water purifier charging method and system based on floater liquid level switch and terminal

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170426

Termination date: 20181101

CF01 Termination of patent right due to non-payment of annual fee