Smart electronics cold/hot water meter device
Technical field
This utility model relates to water meter field, is specifically related to a kind of smart electronics cold/hot water meter device.
Background technology
Conventional water meter is mechanical transmission-type, monitoring watermeter flowing rate by wheel rotation, volume is big, and installation requirement is high, may only level install, adopt machine driving error of measured data big, the time easy jam of permanent impeller, this water meter dial plate is of long duration simultaneously easily fog, easily pollute, obscuring, also have and be a bit that the volume of this kind of water meter is big but battery is little, service life is short.
Summary of the invention
In order to solve the problems referred to above, the utility model proposes a kind of smart electronics cold/hot water meter device, design is simple, easy to use, easy for installation, volume is little, and battery is big, it is possible to meet multi-faceted installation, without blocking, monitoring flow error is little, and degree of accuracy is high, it is possible to measure 0.1 DEG C~90 DEG C hot and cold water flows.
In order to reach above-mentioned utility model purpose, the utility model proposes techniques below scheme:
Smart electronics cold/hot water meter device, it includes housing, upper cover, detection copper pipe, housing cylindrical form and be divided into upper shell and lower house, upper shell upper end is equipped with upper cover, equipped with sealing ring between upper shell and lower house, together with upper shell and lower house card fill and two side positions locked by snap close, the design of lower house interior side has power socket, inside lower house, design has four pillars, equipped with surface-mounted integrated circuit on four pillars, upper shell medium design becomes lamella lucida, the square projection of lower house bottom design and square projection have square groove, detection copper pipe lateral ends design has mounting seat, in mounting seat, design has square projection, square groove bottom lower house is installed in the square projection in mounting seat.The design covers the flow system of water under different temperatures by program repeatedly described point so that instrument measurement wide ranges, and need not reload temperature sensor, simple in construction, easy for installation.
Described upper shell and lower house both sides joint are also respectively designed with T-shaped square, the T-shaped square of upper shell side has two circular holes, have a circular hole outside the T-shaped square of the circular hole lower house side on the T-shaped square of corresponding upper shell and inner side has a lateral filament hole, described snap close includes button pawl, button, button upper end is equipped with button pawl, square opening is had in the middle of button, both sides, button lower end are respectively provided with rotating shaft, upper shell both sides have draw-in groove, lower house both sides are respectively designed with two card slotted eyes, the square opening of snap close button is sleeved on outside upper and lower two T-shaped squares, button dog clutch is contained in the draw-in groove on upper shell, the rotating shaft of both sides, button lower end is attached separately in the card slotted eye of lower house both sides.
Having two string holes and two fixing holes in the middle of the described square groove bottom lower house, the square protruding corresponding square groove in described mounting seat is also configured with two string holes and two silk holes.
Equipped with display in the middle of described surface-mounted integrated circuit upper end, side, surface-mounted integrated circuit upper end is equipped with side press button, and the lamella lucida side corresponding button in the middle of upper shell has a circular hole.
nullDescribed detection copper pipe includes body、Flow transducer、Reflection column,On body, design has two vertical cylinders,Cylinder groove is had in vertical cylinder,Cylinder groove inner bottom part is equipped with reflection column,Near mouth position equipped with flow transducer in cylinder groove,Two vertical cylinder upper ends are equipped with ellipticity stator,Stator two ends respectively have circular hole,Reflection column upper end is equipped with wire,Wire passes from circular hole,Stator corner has four pores,The both sides of vertical cylinder have a hole,Stator is fixed in a hole through pore by screw,Mounting seat is sleeved on stator,Mounting seat has in square projection two string holes、Two silk holes and two fixing holes,Two fixing holes in stator correspondence mounting seat have a hole,Mounting seat is locked in a hole through fixing hole by screw,In described mounting seat, string holes upper end has seal groove,Seal groove is built with sealing ring,Mounting seat has ring packing ring recess outside upper end, silk hole,Ring packing ring recess is built with sealing ring.
Described side, lower house lower end has three traffic sampling probe through wires holes.
Described lower house upper end has annular seal groove in one week, annular seal groove inner edge convexes to form annular edge, and the design of upper shell lower end has annular protrusion, and annular seal groove is built with sealing ring, the annular snap checkpost of lower house is inside the annular protrusion of upper shell, and annular protrusion is pressed on sealing ring.
The utility model has the advantages that design is simple, easy to use, easy for installation, volume is little, battery is big, this utility model adopts reflection column to detect discharge, without Impeller Design, without blocking, multi-faceted installation can be met, monitoring flow error is little, and degree of accuracy is high, it is possible to measure 0.1 DEG C~90 DEG C hot and cold water flows.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is upward view of the present utility model.
Fig. 4 is C-C of the present utility model to sectional view.
Fig. 5 is B-B of the present utility model to sectional view.
Fig. 6 is the top view of mounting seat of the present utility model.
Fig. 7 is the top view of lower house of the present utility model.
Fig. 8 is the side view of lower house of the present utility model.
Fig. 9 is axonometric chart of the present utility model.
Detailed description of the invention
nullWith reference to accompanying drawing 1-9,Smart electronics cold/hot water meter device,It includes housing 1、Upper cover 2、Detection copper pipe 3,Housing 1 cylindrical form and be divided into upper shell 4 and lower house 5,Upper shell 4 upper end is equipped with upper cover 2,Upper cover 2 one end is hinged on upper end, upper shell 4 side,Equipped with sealing ring between upper shell 4 and lower house 5,Upper shell 4 blocks together with dress with lower house 5 and two side positions are locked by snap close 6,The design of lower house 5 interior side has power socket 7,Inside lower house 5, design has four pillars 8,Equipped with surface-mounted integrated circuit 9 on four pillars 8,Upper shell 4 medium design becomes lamella lucida 14,Lower house 5 bottom design square protruding 51 and square protruding 51 has square groove,Detection copper pipe 3 lateral ends design has mounting seat 10,In mounting seat 10, design has square protruding 101,Square groove bottom lower house 5 is installed on square protruding 101 in mounting seat 10.
nullDescribed upper shell 4 and lower house 5 both sides joint are also respectively designed with T-shaped square 11,The T-shaped square 11 of upper shell 4 side has two circular holes,Have a circular hole outside the T-shaped square 11 of circular hole lower house 5 side on the T-shaped square 11 of corresponding upper shell 4 and inner side has a lateral filament hole (can equipped with copper nut in silk hole),Described snap close 6 includes button pawl 61、Button 62,Button 62 upper end is equipped with button pawl 61,Square opening 63 is had in the middle of button 62,Both sides, button 62 lower end are respectively provided with rotating shaft 64,Upper shell 4 both sides have draw-in groove,Lower house 5 both sides are respectively designed with two card slotted eyes 52,The square opening 63 of snap close button 62 is sleeved on outside upper and lower two T-shaped squares 11,In button pawl 61 spiral-lock draw-in groove on upper shell 4,The rotating shaft 64 of both sides, button 62 lower end is attached separately in the card slotted eye 52 of lower house 5 both sides.
Having two string holes 53 and two fixing holes 54 in the middle of the described square groove bottom lower house 5, square protruding 101 corresponding square grooves in described mounting seat 10 are also configured with two string holes 102 and two silk holes 103.Can equipped with copper nut in silk hole 103.
Equipped with display 91 in the middle of described surface-mounted integrated circuit 9 upper end, side, surface-mounted integrated circuit 9 upper end is equipped with side press button 92, lamella lucida side corresponding button switch 92 in the middle of upper shell 4 has a circular hole 41, and circular hole 41 is built with button 93, and button 93 lower end is contained in press button 92 upper end.
nullDescribed detection copper pipe 3 includes body 31、Flow transducer 35、Reflection column 34,On body 31, design has two vertical cylinders 32,Cylinder groove is had in vertical cylinder 32,Cylinder groove inner bottom part is equipped with reflection column 34,Near mouth position equipped with flow transducer 35 in cylinder groove,Two vertical cylinder upper ends are equipped with ellipticity stator 33,Stator 33 two ends respectively have circular hole,Reflection column 34 upper end is equipped with wire,Wire passes from circular hole,Stator 33 4 jiaos has four pores,The both sides of vertical cylinder 32 have a hole,Stator 33 is fixed in a hole through pore by screw,Mounting seat 10 is sleeved on stator 33,Mounting seat 10 has two string holes 102 on square protruding 101、Two silk holes 103 and two fixing holes 104,Two fixing holes 104 in the corresponding mounting seat 10 of stator 33 have a hole,Mounting seat 10 is locked in the silk hole on stator through fixing hole 104 by screw,In described mounting seat 10, string holes 102 upper end has seal groove 105,Seal groove 105 is built with sealing ring,Mounting seat 10 has ring packing ring recess 106 outside upper end, silk hole 103,Ring packing ring recess 106 is built with sealing ring.
Described side, lower house 5 lower end has three traffic sampling probe through wires holes 55.
Described lower house 5 upper end has annular seal groove 56 in one week, annular seal groove 56 inner edge convexes to form annular edge 57, the design of upper shell 4 lower end has annular protrusion 42, annular seal groove 56 is built with sealing ring, the annular edge 57 of lower house is stuck in inside the annular protrusion 42 of upper shell 4, and annular protrusion 42 is pressed on sealing ring.
nullWhen this utility model uses,Detection copper pipe 3 two ends are connected on water supply water pipe,Detection copper pipe 3 can be arranged on as required any can installation site,Install without level,Then mounting seat 10 is arranged on the stator 33 on detection copper pipe 3,It is simultaneously connected with the string holes 102 in the wire traverse mounting seat 10 on reflection column 34,It is then passed through the string holes 53 in the middle of lower house 5 lower end,It is connected on surface-mounted integrated circuit 9,Square groove bottom lower house 5 is installed on square protruding 101 in mounting seat 10,It is locked in the silk hole 103 in mounting seat through the fixing hole 54 bottom lower house 5 by screw,Silk hole 103 in mounting seat and have sealing ring to seal outside string holes 102,Prevent water from entering enclosure interior,Surface-mounted integrated circuit 9 is arranged on four columns 8 within lower house 5,Battery 12 is arranged in battery holder 7,Battery holder 7 is four arc-shaped claws and two arc brackets compositions,Two claws one group,Two, front end claw,Two claws next,Two arc brackets it are installed with side by side between two groups of claws,Battery 12 is installed between claw and lower end is positioned on arc bracket,Three traffic sampling probes are connected on surface-mounted integrated circuit 9 through three traffic sampling probe through wires holes 55 of side, lower house lower end by wire,Lower house 5 upper end is equipped with sealing ring,Upper shell 4 is fastened on lower house 5,The T-shaped square of upper shell 4 and lower house 5 both sides 11 is put on mother rib lateral rotundum in the T-shaped square 11 of housing 4 side and is locked in the T-shaped square 11 of lower house 5 side in lateral filament hole 14 by screw,Upper shell 4 and lower house 5 both sides are enclosed within T-shaped square 11 by the button 62 of snap close 6,Button pawl 61 is buckled in the draw-in groove of upper shell 4 side,The rotating shaft 64 of button 62 lower end is contained in the card slotted eye 52 of lower house 5 side,By galvanized wire traverse then sealing lead (circular hole 13 is anti-theft anti-disassembling seal through wires hole) in the superolateral circular hole 13 of T-shaped square 11 of upper shell 4 and lower house 5 both sides.