CN213582372U

CN213582372U - IC card water meter with external protection mechanism

Info

Publication number: CN213582372U
Application number: CN202022402982.0U
Authority: CN
Inventors: 张荣现
Original assignee: Linyi Rongxian Water Meter Co ltd
Current assignee: Linyi Rongxian Water Meter Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-29
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to the technical field of IC card water meters, in particular to an IC card water meter with an external protection mechanism, which comprises a water meter base, wherein a plastic shell is hermetically arranged at the top position of the water meter base, a turnover panel is arranged at one side position of the top of the plastic shell, a protection cover plate is arranged at the middle end position of the top of the turnover panel, an open slot is arranged at the middle position of the turnover panel through integral forming processing, the open slot, the protection cover plate, a card swiping area, a sleeve, a central shaft and a driving turntable are arranged, under the connection and matching of the open slot, the driving turntable after being pulled can carry the sleeve to rotate through the central shaft, the protection cover plate after receiving the transmission acting force can be adjusted to the position right ahead of the card swiping area through turnover action, so as to play a certain isolation and protection role on the adhesion of external dust to the card swiping area, the adhesion of later stage dust factor is avoided causing certain influence to the operation of punching the card that carries on.

Description

IC card water meter with external protection mechanism

Technical Field

The utility model relates to a IC-card water gauge technical field specifically is a IC-card water gauge with outside protection machanism.

Background

The IC card water meter is a new type water meter which utilizes modern microelectronic technique, modern sensing technique and intelligent IC card technique to measure water consumption and make water consumption data transmission and settlement transaction, and can record and electronic display water consumption, and can automatically control water consumption according to convention.

IC-card water gauge on the market is when realizing the reading operation to the IC-card, and the setting of surface adhesion dust causes the interference to whole reading operation extremely easily to when connecting tube, do not have the setting of self-checking function, make the difficult phenomenon that the discovery pipeline appears leaking of human body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a IC-card water gauge with outside protection machanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an IC card water meter with an external protection mechanism comprises a water meter base, wherein a plastic shell is hermetically installed at the top position of the water meter base, a turnable panel is installed at one side position of the top of the plastic shell, a protection cover plate is arranged at the middle end position of the top of the turnable panel, an open slot is formed in the middle position of the turnable panel through integral forming processing, a sleeve is arranged in the open slot, a central shaft is inserted and connected in the sleeve, driving turntables are fixed at the two side positions of the central shaft, a water outlet end is fixedly connected at one side position of the water meter base, a water inlet end is fixedly connected at the other side position of the water meter base, a positioning disc is fixed at one side position of the water inlet end away from the water meter base, a threaded connector is fixedly connected at one side position of the positioning disc away from the water inlet end, and a threaded sleeve, the improved structure of the plastic shell comprises a plastic shell, a liquid collecting frame, a vertical plate, a positioning screw rod, a display screen, a card swiping area and a turnover panel, wherein the liquid collecting frame is installed at a position right below the bottom of the threaded connector, a built-in sponge is arranged inside the liquid collecting frame, the horizontal plate is fixedly connected to one side of the position of the liquid collecting frame, the vertical plate is fixedly installed at one side of the top of the horizontal plate, the positioning screw rod is connected to the inside of the vertical plate in an inserting mode, the positioning screw rod is fixedly connected to one side of the positioning screw rod and one side of the positioning disc in.

Preferably, the water meter base is in threaded connection with the threaded sleeve through the water inlet end, the positioning plate, the threaded connector and the water outlet end, and the inside of the water inlet end is communicated with the inside of the water outlet end through the water meter base.

Preferably, the plastic housing is rotatably connected to the reversible panel by a hinge connection.

Preferably, the appearance of protective cover plate is "L" shape structure and covers in the position of punching the card directly in front of district, and fixed connection between protective cover plate's bottom and the telescopic top, the sleeve passes through the center pin and drives the carousel transmission and connect, and the center pin passes through swing joint spare and open slot rotation connection.

Preferably, the transverse plates and the vertical plates are perpendicular to each other, the vertical plates, the transverse plates and the liquid collecting frame are connected to form a U-shaped structure, the liquid collecting frame and the built-in sponge are connected to form an embedded structure, and the vertical plates are connected with the positioning screw in a sliding mode through sliding grooves formed in the front face of the vertical plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the open slot, the protective cover plate, the card swiping area, the sleeve, the central shaft and the driving turntable, the driving turntable after being pulled can carry the sleeve to rotate through the central shaft under the connection and matching of the open slot, the protective cover plate until being subjected to the transmission acting force can be adjusted to cover the position right ahead of the card swiping area through the overturning action, so as to play a certain role of isolation and protection for the adhesion of the card swiping area by external dust, and avoid the adhesion of later dust factors from causing certain influence on the card swiping operation;

2. the utility model discloses in, through the thread bush that sets up, built-in sponge, screwed joint, collect liquid frame, vertical board and horizontal board, combine under the connection cooperation of vertical board and horizontal board, it is located the junction position of thread bush and screwed joint just to collect liquid frame, when the phenomenon of leaking appears in the junction position of pipeline, under the cooperation of the adjacent setting in upper and lower position, the liquid that leaks will drip the inside of collecting liquid frame, later stage staff only need through observing whether the built-in sponge in the collection liquid frame interior of this body for perspective material is in a moist state, come to carry out short-term test to the phenomenon of leaking, the maintenance operation that the later stage was gone on will be more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the display screen of the present invention;

FIG. 4 is a schematic diagram of a protective cover structure of the present invention;

fig. 5 is a front structural schematic view of the vertical plate of the present invention.

In the figure: 1-water meter base, 2-plastic shell, 3-reversible panel, 4-protective cover plate, 5-open slot, 6-sleeve, 7-central shaft, 8-driving turntable, 9-water outlet end, 10-water inlet end, 11-positioning disk, 12-screwed joint, 13-screwed sleeve, 14-liquid collecting frame, 15-built-in sponge, 16-transverse plate, 17-vertical plate, 18-positioning screw, 19-display screen, 20-card swiping area.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

an IC card water meter with an external protection mechanism comprises a water meter base 1, a plastic shell 2 is hermetically installed at the top of the water meter base 1, a turnable panel 3 is installed at one side of the top of the plastic shell 2, a protection cover plate 4 is arranged at the middle position of the top of the turnable panel 3, an open slot 5 is formed in the middle position of the turnable panel 3 through integral forming processing, a sleeve 6 is arranged in the open slot 5, a central shaft 7 is inserted and connected in the sleeve 6, a driving turntable 8 is fixed at both sides of the central shaft 7, a water outlet end 9 is fixedly connected at one side of the water meter base 1, a water inlet end 10 is fixedly connected at the other side of the water meter base 1, a positioning disc 11 is fixed at one side of the water inlet end 10 away from the water meter base 1, and a threaded joint 12 is fixedly connected at one side of the positioning disc 11 away from the, threaded sleeve 13 has been cup jointed to one side outer end position of screwed joint 12, position under screwed joint 12's the bottom installs album liquid frame 14, and the inside arrangement of album liquid frame 14 has built-in sponge 15, one side position fixedly connected with horizontal board 16 of album liquid frame 14, and top one side position fixedly mounted of horizontal board 16 has vertical board 17, vertical board 17's inside interlude is connected with positioning screw 18, and fixed connection between one side of positioning screw 18 and one side of positioning disk 11, positive one side position fixedly mounted of plastic casing 2 has display screen 19, the positive middle part position of panel 3 that can overturn is provided with the district of punching the card 20.

The water meter base 1 is spirally connected with a threaded sleeve 13 through a water inlet end 10, a positioning plate 11, a threaded joint 12, and the interior of the water inlet end 10 is communicated with the interior of the water outlet end 9 through the water meter base 1, when the water quantity needs to be settled, the water meter calculates the water quantity by means of the gluing and reading action between the card swiping area 20 and the IC card containing the money amount and by identifying and downloading money amount data through the microcomputer module, transmits and settles the transaction by using water data, thereby realizing the calculation of the whole water quantity, and when the liquid is taken out from the inside of the water outlet end 9 through the threaded sleeve 13, the threaded joint 12, the positioning plate 11, the water inlet end 10 and the inside of the water meter base 1 in turn, the water meter realizes the corresponding pipeline cutting and water supply operation by an electric control valve body component arranged in the water meter, and the structure relates to the working principle of the IC card water meter and is the prior art; the plastic shell 2 is rotatably connected with the turnable panel 3 through a hinged connecting piece, and the turnable panel 3 can be freely turned over under the hinged joint, so that the water meter can be conveniently provided with a corresponding water quantity display module in the whole water meter by means of the turnable arrangement; the appearance of the protective cover plate 4 is in an L-shaped structure and covers the position right in front of the card swiping area 20, the bottom end of the protective cover plate 4 is fixedly connected with the top end of the sleeve 6, the sleeve 6 is in transmission connection with the driving turntable 8 through the central shaft 7, and the central shaft 7 is in rotation connection with the open slot 5 through the movable connecting piece, when the card swiping is carried out, one group of protective cover plates 4 are in an opened state, after the whole IC card is read, under the connection and cooperation of the open slot 5, the water meter enables the driving turntable 8 subjected to manual traction acting force to carry the sleeve 6 to rotate through the central shaft 7 under the cooperation of manual operation until the protective cover plate 4 subjected to the transmission acting force is adjusted to the position right in front of the card swiping area 20 through overturning action under the cooperation of the socket connection, at the moment, the arrangement of the group of the protective cover plates 4 can play a certain role in isolating role in adhering external dust to the card swiping area 20, the structure enables the whole water meter to be provided with an external protection mechanism, and meanwhile, the card reading area is protected from the outside in advance, so that certain influence on the card reading operation caused by adhesion of later dust factors can be avoided; the transverse plates 16 and the vertical plates 17 are perpendicular to each other, the vertical plates 17, the transverse plates 16 and the liquid collecting frame 14 are connected to form a U-shaped structure, the liquid collecting frame 14 and the built-in sponge 15 are connected to form an embedded structure, the vertical plates 17 are in sliding connection through sliding grooves formed in the front faces and positioning screws 18, after the connection operation of a water supply pipeline is completed, the water meter pushes the vertical plates 17 downwards in sliding connection and matching, and the position is limited through sleeving of nuts, at the moment, under the connection and matching of the transverse plates 16, the liquid collecting frame 14 is just located at the position of the connection position of the threaded sleeve 13 and the threaded connector 12, when the position of the connection end of the pipeline has a water leakage phenomenon, under the matching of adjacent arrangement of the upper position and the lower position, leaked liquid can drip into the liquid collecting frame 14, and a later-stage worker only needs to observe whether the built-in sponge 15 in the liquid collecting frame 14 which is made of a material per se is in a wet state, come to carry out short-term test to the phenomenon of leaking, this structure is when making whole water gauge have a self-checking structure, and this structure is when making whole water gauge have a self-checking structure, through the phenomenon of leaking of in time observing the pipeline, and the maintenance operation that the later stage was gone on will be more convenient.

The working process is as follows: when the water quantity needs to be settled, the water meter calculates the water quantity by means of the attaching and reading action between the card swiping area 20 and the IC card containing the money amount and by identifying and downloading the money amount data through the microcomputer module, and transmits and settles the transaction by using the water data, so as to realize the calculation of the whole water quantity, after the reading of the whole IC card is completed, under the connection and matching of the open slot 5, the driving turntable 8 which is subjected to the manual traction acting force can carry the sleeve 6 to rotate through the central shaft 7, until the protective cover plate 4 which is subjected to the transmission acting force can be adjusted to the position which is covered at the right front of the card swiping area 20 through the overturning action under the matching of the sleeve connection, at the moment, the arrangement of the group of protective cover plates 4 can play a certain role of isolating and protecting the adhesion of external dust to the card swiping area 20, when the water leakage phenomenon occurs at the connecting end position of the pipeline, under the matching of, the leaked liquid can drip into the inside of the liquid collecting frame 14, and the later-stage workers only need to observe whether the built-in sponge 15 in the inside of the liquid collecting frame 14 which is made of a perspective material is in a wet state or not to quickly detect the water leakage phenomenon.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An IC card water meter with an external protection mechanism comprises a water meter base (1), and is characterized in that: the water meter comprises a water meter base (1), a plastic shell (2) is mounted at the top of the water meter base (1) in a sealing mode, a turnable panel (3) is mounted at one side of the top of the plastic shell (2), a protective cover plate (4) is arranged at the middle end of the top of the turnable panel (3), an open slot (5) is formed in the middle of the turnable panel (3) through integrated forming, a sleeve (6) is arranged in the open slot (5), a central shaft (7) is connected to the inside of the sleeve (6) in an inserting mode, driving turntables (8) are fixed at the two sides of the central shaft (7), a water outlet end (9) is fixedly connected at one side of the water meter base (1), a water inlet end (10) is fixedly connected at the other side of the water meter base (1), and a positioning disc (11) is fixed at the side, far away, and one side of the positioning disc (11) far away from the water inlet end (10) is fixedly connected with a threaded joint (12), a threaded sleeve (13) is sleeved at the outer end of one side of the threaded joint (12), a liquid collecting frame (14) is arranged at the position right below the bottom of the screwed joint (12), a built-in sponge (15) is arranged inside the liquid collecting frame (14), a transverse plate (16) is fixedly connected at one side of the liquid collecting frame (14), and a vertical plate (17) is fixedly arranged at one side of the top of the transverse plate (16), a positioning screw rod (18) is inserted and connected in the vertical plate (17), one side of the positioning screw rod (18) is fixedly connected with one side of the positioning disc (11), a display screen (19) is fixedly arranged at one side of the front surface of the plastic shell (2), a card swiping area (20) is arranged in the middle of the front surface of the reversible panel (3).

2. An IC card water meter with an external protection mechanism as set forth in claim 1, wherein: water gauge base (1) is through intaking end (10), positioning disk (11), screwed joint (12) and threaded sleeve (13) screwed connection, and the inside of intaking end (10) is through intercommunication between water gauge base (1) and the inside of play water end (9).

3. An IC card water meter with an external protection mechanism as set forth in claim 1, wherein: the plastic shell (2) is rotatably connected with the reversible panel (3) through a hinged connecting piece.

4. An IC card water meter with an external protection mechanism as set forth in claim 1, wherein: the appearance of protection apron (4) is "L" shape structure and covers in the position of punching the card district (20) the dead ahead, and fixed connection between the bottom of protection apron (4) and the top of sleeve (6), sleeve (6) are connected through center pin (7) and drive carousel (8) transmission, and center pin (7) rotate through swing joint spare and open slot (5) and are connected.

5. An IC card water meter with an external protection mechanism as set forth in claim 1, wherein: the transverse plates (16) and the vertical plates (17) are perpendicular to each other, the vertical plates (17), the transverse plates (16) and the liquid collecting frame (14) are connected to form a U-shaped structure, the liquid collecting frame (14) and the built-in sponge (15) are connected to form an embedded structure, and the vertical plates (17) are connected in a sliding mode through sliding grooves formed in the front face and positioning screws (18).