CN215217716U

CN215217716U - IC-card water gauge convenient to dismantle

Info

Publication number: CN215217716U
Application number: CN202121235927.5U
Authority: CN
Inventors: 王从伟
Original assignee: Wuhan Shengxin Tongchuang Technology Co ltd
Current assignee: Wuhan Shengxin Tongchuang Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-17
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to the technical field of intelligent water meters, and discloses an IC card water meter convenient to disassemble, which solves the problems that the IC card water meter in the current market is generally integrated, the disassembly is inconvenient, the process is complicated, the time for assembling and disassembling is long, the IC card of the traditional IC card water meter is generally horizontally placed in a reading and writing recording area on the surface of the water meter, and the IC card can fall off from the surface of the water meter, thereby stopping the water supply of the water meter, and comprises an installation base, a rotating shaft is movably installed in the installation base, a movable rod is fixedly sleeved in the rotating shaft, the outer thread of the movable rod is connected with a fixed nut, a water meter shell is movably installed at the top of the installation base, the utility model has the advantages of convenient disassembly and assembly, simple and convenient process, can reduce the time required by assembly, and the IC card can not fall off from the surface of the water meter when supplying water, the continuous water supply advantage of the water meter is not influenced.

Description

IC-card water gauge convenient to dismantle

Technical Field

The utility model belongs to the technical field of intelligent water gauge, specifically be a convenient to detach's IC-card water gauge.

Background

The intelligent IC card water meter is a novel water meter which measures water consumption by using modern microelectronic technology, modern sensing technology and intelligent IC card technology and transmits and settles water consumption data, can record and electronically display the water consumption, can automatically control the water consumption according to appointment, automatically completes water fee calculation of step water price, and can simultaneously perform the function of water consumption data storage, and because the data transmission and the settlement of transaction are performed through the IC card, the conversion from the on-line meter reading and charging of a worker to the payment of a user when the user goes to a business office can be realized, and the working process of the IC card water meter is generally as follows: the IC card containing money is inserted into the IC card reader-writer in the water meter, after the money is identified and downloaded by the microcomputer module, the valve is opened, the water quantity acquisition device starts to acquire the water quantity, converts the water quantity into a required electronic signal to be supplied to the microcomputer module for metering and displays the electronic signal on the LCD display module, when the water quantity of a user is reduced to a certain value, the microcomputer module automatically closes the electric control valve until the user inserts the paid IC card and restarts to open the valve for supplying water.

However, the IC card water meter in the current market is usually integrated, when a problem occurs in the water meter and needs to be checked, other tools are needed for disassembling the water meter, the process is complicated, the assembling and disassembling time is long, and the daily life water supply can be influenced, so that the normal life of residents is influenced; in addition, the IC card of the conventional IC card water meter is usually placed on the read-write recording area on the surface of the water meter, and during the water supply process, the IC card may fall off from the surface of the water meter, so that the water meter stops supplying water, and the IC card needs to be picked up and placed in the read-write area of the water meter.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a IC-card water gauge convenient to dismantle, the effectual IC-card water gauge of having solved on the existing market is the integral type usually, and it is comparatively inconvenient to dismantle, and the process is comparatively loaded down with trivial details, and the time of equipment and dismantlement is longer, and the IC-card of traditional IC-card water gauge usually keeps flat at the reading and writing record area on water gauge surface, and the IC-card can probably drop from the surface of water gauge to make the water gauge stop the problem of supplying water.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently-detachable IC card water meter comprises an installation base, wherein a rotating shaft is movably installed inside the installation base, a movable rod is fixedly sleeved inside the rotating shaft, a fixed nut is connected to the outer portion of the movable rod through threads, a first water meter shell is movably installed at the top of the installation base, a second water meter shell is movably installed on one side of the first water meter shell, fixed blocks are fixedly installed at the bottoms of the first water meter shell and the second water meter shell, and a connecting block and a connecting groove are formed in one side of each of the first water meter shell and the second water meter shell;

a water pipe mouth is fixedly installed to one side of a water gauge shell, the inside of a water gauge shell is provided with logical groove, the equal movable mounting in both sides that lead to the inslot has fixed spring, fixed spring's one end fixed mounting has the baffle, the inside fixed mounting who leads to the groove has the reading and writing module.

Preferably, the outside of the movable rod and the inside of the fixing nut are respectively provided with an external thread and an internal thread, and the external thread of the movable rod is matched with the internal thread of the fixing nut.

Preferably, the inside of installation base is seted up the fixed slot, the size of fixed slot and fixed block looks adaptation.

Preferably, the size of the first water meter shell is equal to that of the second water meter shell, and the connecting block on one side of the first water meter shell corresponds to the connecting groove on one side of the second water meter shell.

Preferably, the number of the fixing springs is four, and four fixing springs are distributed in the through groove symmetrically in a group.

Preferably, one side of the baffle is fixedly provided with an installation block, and one side of the installation block is perpendicular to one side of the baffle.

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

1) during work, through the first water meter shell, the second water meter shell, the connecting block and the connecting groove, when the water meter needs to be assembled, the connecting block and the connecting groove on one side of the first water meter shell are respectively aligned with the corresponding connecting groove and the corresponding connecting block of the second water meter shell, so that the first water meter shell and the second water meter shell are connected and installed together, the first water meter shell and the second water meter shell can be separated by only holding the water meter to force towards two sides when the water meter needs to be disassembled and inspected, the assembling and disassembling steps are simple, the time needed for installing the water meter can be reduced, the continuous work of the water meter is facilitated, and the water stopping influence caused by damage of the water meter is reduced;

2) through the installation base, the rotating shaft, the movable rod, the fixed nut and the fixed groove, when the first water meter shell and the second water meter shell are assembled, the movable rod is rotated to enable the movable rod to be vertically arranged with the first water meter shell and the second water meter shell, then the fixed nut is screwed into the outer part of the movable rod, and finally the fixed nut is screwed, so that the first water meter shell and the second water meter shell are fixed, the tightness and the safety of the water meter are improved, and the problem that the water meter shells can fall off is solved;

3) through the fixed spring, the baffle, installation piece and read-write module, when needing the water, insert the IC-card into the logical groove, make the both ends of IC-card get into in the installation piece, promote the IC-card removal again, the fixed spring is compressed, it is inside that the IC-card can get into the logical groove, fix the IC-card through fixed spring and baffle, read-write module can carry out information reading to the IC-card, the water gauge supplies water, when needing to take out the IC-card, only need extract the IC-card can, can fix the IC-card that gets into card reader inside through setting up, prevent the condition that the IC-card dropped when the water gauge supplies water, make the water gauge can last coherent water supply.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a side sectional view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a top view of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the present invention at A;

in the figure: 1. installing a base; 2. a rotating shaft; 3. a movable rod; 4. fixing a nut; 5. fixing grooves; 6. a first water meter housing; 7. a fixed block; 8. connecting blocks; 9. connecting grooves; 10. a second water meter housing; 11. a through groove; 12. fixing the spring; 13. a baffle plate; 14. mounting blocks; 15. a read-write module; 16. a water pipe port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the embodiment, as shown in fig. 1-4, the utility model comprises an installation base 1, a rotating shaft 2 is movably installed inside the installation base 1, a movable rod 3 is fixedly sleeved inside the rotating shaft 2, the movable rod 3 can be rotated through the rotating shaft 2, a fixing nut 4 is connected to the external thread of the movable rod 3, the fixing nut 4 can fix the housing, a first water meter housing 6 is movably installed at the top of the installation base 1, a second water meter housing 10 is movably installed at one side of the first water meter housing 6, a fixing block 7 is fixedly installed at the bottoms of the first water meter housing 6 and the second water meter housing 10, a connecting block 8 and a connecting groove 9 are respectively arranged at one side of the first water meter housing 6 and one side of the second water meter housing 10, and the housings and the installation base 1 can be installed together through the connecting block 8 and the connecting groove 9;

one side fixed mounting of a water pipe mouth 16 of water gauge shell 6, the inside of a water gauge shell 6 is provided with logical groove 11, and the IC-card is inserted and is passed through the inside water supply that begins of groove 11, and the equal movable mounting in both sides that leads to the inside of groove 11 has fixed spring 12, and the one end fixed mounting of fixed spring 12 has baffle 13, can fix the IC-card, and the inside fixed mounting that leads to groove 11 has reading and writing module 15.

Wherein, the outside of the movable rod 3 and the inside of the fixed nut 4 are respectively provided with an external thread and an internal thread, and the external thread of the movable rod 3 is matched with the internal thread of the fixed nut 4; when the first water meter shell 6 and the second water meter shell 10 are assembled, the movable rod 3 is rotated to enable the movable rod 3 to be perpendicular to the first water meter shell 6 and the second water meter shell 10, the fixing nut 4 is screwed into the outer portion of the movable rod 3, and finally the fixing nut 4 is screwed down, so that the first water meter shell 6 and the second water meter shell 10 are fixed, the tightness and the safety of the water meter are improved, and the problem that the water meter shells can fall off is solved.

Wherein, the inside of the installation base 1 is provided with a fixed groove 5, and the size of the fixed groove 5 is matched with that of the fixed block 7; when the water meter shell is assembled, the fixing block 7 is installed in the fixing groove 5, so that the water meter shell and the installation base 1 are combined together, the installation and disassembly steps are simple, the time for installing the water meter can be reduced, the continuous work of the water meter is facilitated, and the water stop influence caused by damage to the water meter is reduced.

The first water meter shell 6 and the second water meter shell 10 are equal in size, and a connecting block 8 on one side of the first water meter shell 6 corresponds to a connecting groove 9 on one side of the second water meter shell 10; when the water meter needs to be assembled, the connecting block 8 and the connecting groove 9 on one side of the first water meter shell 6 are respectively aligned with the connecting groove 9 and the connecting block 8 corresponding to the second water meter shell 10, so that the first water meter shell 6 and the second water meter shell 10 are connected and installed together, and the first water meter shell 6 and the second water meter shell 10 can be separated only by holding the water meter to force towards two sides when the water meter needs to be disassembled and inspected.

Wherein, the number of the fixed springs 12 is four, and two of the four fixed springs 12 are symmetrically distributed in the through groove 11; when the IC card needs to be taken out, the IC card can be pulled out, the IC card entering the card reader can be fixed through the fixing spring 12, the condition that the IC card drops when the water meter supplies water is prevented, and the water meter can continuously supply water.

Wherein, one side of the baffle 13 is fixedly provided with an installation block 14, and one side of the installation block 14 is vertical to one side of the baffle 13; when water is needed, the IC card is inserted into the through groove 11, two ends of the IC card enter the mounting blocks 14, then the IC card is pushed to move, the fixing spring 12 is compressed, the IC card can enter the through groove 11, the IC card is fixed through the fixing spring 12 and the baffle 13, the reading and writing module 15 can read information of the IC card, and water is supplied to the water meter.

The working principle is as follows: when the water meter is assembled, the connecting block 8 and the connecting groove 9 on one side of the first water meter shell 6 are respectively aligned with the connecting groove 9 and the connecting block 8 corresponding to the second water meter shell 10, so that the first water meter shell 6 and the second water meter shell 10 are connected and installed together, when the water meter is disassembled and inspected, only the water meter needs to be held to two sides to exert force, the first water meter shell 6 and the second water meter shell 10 can be separated, when the water meter shells are assembled, the fixed block 7 is installed in the fixed groove 5, so that the water meter shells and the installation base 1 are combined together, the movable rod 3 is rotated through the rotating shaft 2, the movable rod 3 is vertically arranged with the first water meter shell 6 and the second water meter shell 10, the fixed nut 4 is screwed into the outer part of the movable rod 3, the fixed nut 4 is screwed, so that the first water meter shell 6 and the second water meter shell 10 are fixed, the tightness and the safety of the water meter are improved, the problem that the shell of the water meter can fall off is prevented, the steps of mounting and dismounting are simple, the time for mounting the water meter can be reduced, the continuous work of the water meter is facilitated, the influence of water cut-off caused by the damage of the water meter is reduced, and finally the water pipe and the water pipe opening 16 are well assembled;

when water is needed, the IC card is inserted into the through groove 11, two ends of the IC card enter the mounting blocks 14, the IC card is pushed to move, the fixing spring 12 is compressed, the IC card can enter the through groove 11, the IC card is fixed through the fixing spring 12 and the baffle 13, the reading and writing module 15 can read information of the IC card, the water meter supplies water, when the IC card needs to be taken out, the IC card can be pulled out only, the IC card entering the card reader can be fixed through the fixing spring 12, the condition that the IC card drops when the water meter supplies water is prevented, and the water meter can continuously supply water.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a IC-card water gauge convenient to dismantle, includes installation base (1), its characterized in that: a rotating shaft (2) is movably mounted inside the mounting base (1), a movable rod (3) is fixedly sleeved inside the rotating shaft (2), a fixing nut (4) is connected to the outer portion of the movable rod (3) through threads, a first water meter shell (6) is movably mounted at the top of the mounting base (1), a second water meter shell (10) is movably mounted on one side of the first water meter shell (6), fixed blocks (7) are fixedly mounted at the bottoms of the first water meter shell (6) and the second water meter shell (10), and a connecting block (8) and a connecting groove (9) are arranged on one side of the first water meter shell (6) and one side of the second water meter shell (10);

one side fixed mounting of a water gauge shell (6) has water pipe mouth (16), the inside of a water gauge shell (6) is provided with logical groove (11), the equal movable mounting in both sides that lead to groove (11) inside has fixed spring (12), the one end fixed mounting of fixed spring (12) has baffle (13), the inside fixed mounting that leads to groove (11) has reading and writing module (15).

2. A water meter with an IC card easy to detach as set forth in claim 1, wherein: the outside of movable rod (3) and the inside of fixation nut (4) are provided with external screw thread and internal thread respectively, and the external screw thread of movable rod (3) and the internal thread looks adaptation of fixation nut (4).

3. A water meter with an IC card easy to detach as set forth in claim 1, wherein: the fixing device is characterized in that a fixing groove (5) is formed in the mounting base (1), and the size of the fixing groove (5) is matched with that of the fixing block (7).

4. A water meter with an IC card easy to detach as set forth in claim 1, wherein: the size of the first water meter shell (6) is equal to that of the second water meter shell (10), and the connecting block (8) on one side of the first water meter shell (6) corresponds to the connecting groove (9) on one side of the second water meter shell (10).

5. A water meter with an IC card easy to detach as set forth in claim 1, wherein: the number of the fixing springs (12) is four, and the four fixing springs (12) are symmetrically distributed in the through groove (11) in a group.

6. A water meter with an IC card easy to detach as set forth in claim 1, wherein: one side fixed mounting of baffle (13) has installation piece (14), one side of installation piece (14) is perpendicular setting with one side of baffle (13).