CN217132285U

CN217132285U - Non-magnetic radio frequency card water meter

Info

Publication number: CN217132285U
Application number: CN202220758170.6U
Authority: CN
Inventors: 袁玉英; 罗永刚; 高峰
Original assignee: Zibo Billion Electron Co ltd
Current assignee: Zibo Billion Electron Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-05
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a non-magnetic radio frequency card water meter, which comprises a protective shell and a water meter main body, wherein the left and right ends of the water meter main body are respectively provided with a water pipe, the upper end of the protective shell is provided with an installation port, the water meter main body is inserted in the installation port, and the lower end of the protective shell is provided with an installation bottom plate; the water meter comprises a water meter main body, a fixed sleeve plate, supporting springs, balance baffles, fixed inserting rods, fixed inserting holes, a protective shell and a water meter, wherein the lower end of the outer part of the water meter main body is sleeved with the fixed sleeve plate, the left side wall and the right side wall of the fixed sleeve plate are both provided with the supporting springs, the end parts of the supporting springs are both provided with the balance baffles, the middle sections of the side walls of the balance baffles are provided with the fixed inserting rods, the lower ends of the left side wall and the right side wall of the protective shell are both provided with the fixed inserting holes in a penetrating mode, the left end fixed inserting rods are inserted into the left end fixed inserting holes, and the right end fixed inserting rods are inserted into the right end fixed inserting holes; this no magnetism radio frequency card water gauge can take and associate traditional water gauge directly to pass through the screw fixation, prevents to use for a long time and causes the damage to the water gauge main part, still can protect the water gauge main part to improve holistic result of use.

Description

Non-magnetic radio frequency card water meter

Technical Field

The utility model relates to a radio frequency card water gauge technical field specifically is no magnetism radio frequency card water gauge.

Background

A water meter is an instrument for measuring water flow, mostly accumulated flow measurement of water, generally divided into a positive displacement water meter and a speed water meter, originated in England, the development of the water meter has nearly two hundred years history, when the specification of the water meter is selected, the size and the flow range of the used flow under normal conditions are estimated firstly, then the water meter with the specification of which the common flow is closest to the value is selected as a preferred IC card intelligent water meter, (which can be called as an IC card water meter, a magnetic card water meter and an electronic water meter for short) can be divided into a contact type intelligent water meter and a non-contact type intelligent water meter, a popular name is a radio frequency card water meter, a card-swiping water meter and a card-swiping water meter, the existing installation modes of the water meters mainly adopt screw fixation, the situation of rusting easily occurs under the long-term use condition, the disassembly, maintenance and replacement can not be carried out, and the quick installation is inconvenient, and does not have a protective function, so that the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a no magnetism radio frequency card water gauge 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: the non-magnetic radio frequency card water meter comprises a protective shell and a water meter main body, wherein water conveying pipes are assembled at the left end and the right end of the water meter main body, an installation port is formed in the upper end of the protective shell, the water meter main body is inserted into the installation port, and an installation bottom plate is assembled at the lower end of the protective shell;

a fixed sleeve plate is sleeved at the lower end of the outer part of the water meter main body, supporting springs are mounted on the left side wall and the right side wall of the fixed sleeve plate, balance baffles are mounted at the end parts of the supporting springs, fixed inserting rods are mounted in the middle sections of the side walls of the balance baffles, fixed inserting holes are formed in the lower ends of the left side wall and the right side wall of the protective shell in a penetrating mode, the fixed inserting rods at the left end are inserted into the fixed inserting holes at the left end, and the fixed inserting rods at the right end are inserted into the fixed inserting holes at the right end;

the protection shell is characterized in that a channel square groove is formed in the upper ends of the left side and the right side of the protection shell, a water pipe arc groove is formed in the bottom end of the channel square groove, the water pipe is installed at the left end in the water pipe arc groove, the water pipe is installed at the right end in the water pipe arc groove, and connecting discs are installed at the end portions of the two water pipes.

Preferably, the left side wall and the right side wall of the mounting base plate are both provided with adjusting sockets, adjusting support plates are inserted into the adjusting sockets, and mounting screw holes are formed in the ends, far away from the adjusting sockets, of the upper surfaces of the adjusting support plates.

Preferably, two limit baffles are installed at one end of each of the two adjusting support plates, the upper surfaces of the limit baffles are attached to and connected with the inner wall of the upper end of the mounting base plate, and the upper surfaces of the limit baffles are attached to and connected with the inner wall of the lower end of the mounting base plate.

Preferably, the other ends of the two adjusting support plates are both provided with a balance bottom block, and the lower end parts of the balance bottom blocks and the lower end part of the mounting bottom plate are on the same horizontal line.

Preferably, the end of the fixed inserted link is provided with an arc.

Preferably, the sponge bed course is installed to the inside bottom of protective housing, the bottom and the sponge bed course laminating of water gauge main part are connected.

Preferably, the middle section of the front side wall of the fixed sleeve plate and the middle section of the rear side wall of the fixed sleeve plate are both provided with limiting screw holes, two limiting screw holes are screwed with limiting screws, and clamping plates are mounted at the ends of the limiting screws.

Preferably, the cardboard is connected with the outer wall laminating of water gauge main part, the turning block is installed to limit screw's the other end.

Compared with the prior art, the beneficial effects of the utility model are that: this no magnetism radio frequency card water gauge, moreover, the steam generator is simple in structure, and convenient for operation, outside through at the water gauge main part sets up protective housing, and lower extreme at protective housing sets up mounting plate, and mounting plate is adjustable structure, can pass through the inside that the joint subassembly was installed protective housing with the water gauge main part, install the assigned position through mounting plate, thereby banning traditional water gauge directly through the screw fixation, prevent to use for a long time and cause the damage to the water gauge main part, still can protect the water gauge main part, thereby improve holistic result of use.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is an internal schematic view of the protective casing of the present invention.

Fig. 3 is a side view of the protective casing of the present invention.

Fig. 4 is a top view of the fixing sleeve plate of the present invention.

Fig. 5 is a schematic structural diagram of part a of the present invention.

Fig. 6 is a schematic structural diagram of part B of the present invention.

In the figure: the water meter comprises a protective shell 1, a water meter main body 2, a mounting base plate 2, a water pipe 4, a connecting plate 5, a balance bottom block 6, a mounting base plate 7, an adjusting support plate 8, an adjusting socket 9, a water pipe arc groove 10, a mounting opening 11, a fixed sleeve plate 12, a sponge cushion layer 13, a channel square groove 14, a balance baffle 15, a support spring 16, a fixed inserted bar 17, an arc 18, a fixed insertion hole 19, a limit baffle 20, a rotating block 21, a limit screw hole 22, a limit screw 23 and a clamping plate 24.

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 to 6, the present invention provides a technical solution: the non-magnetic radio frequency card water meter comprises a protective shell 1 and a water meter main body 2, wherein water conveying pipes 4 are respectively assembled at the left end and the right end of the water meter main body 2, the two water conveying pipes 4 are used for connecting pipelines, an installation opening 11 is formed in the upper end of the protective shell 1, the water meter main body 2 is inserted into the installation opening 11, and an installation bottom plate 3 is assembled at the lower end of the protective shell 1;

the water meter comprises a water meter main body 2, and is characterized in that a fixed sleeve plate 12 is sleeved at the lower end of the outside of the water meter main body 2, supporting springs 16 are respectively installed on the left side wall and the right side wall of the fixed sleeve plate 12, balance baffles 15 are respectively installed at the end parts of the supporting springs 16, fixed inserting rods 17 are installed in the middle sections of the side walls of the balance baffles 15, fixed inserting holes 19 are respectively formed in the lower ends of the left side wall and the right side wall of a protective shell 1 in a penetrating manner, the fixed inserting rods 17 at the left end are inserted into the fixed inserting holes 19 at the left end, the fixed inserting rods 17 at the right end are inserted into the fixed inserting holes 19 at the right end, and the fixed inserting rods 17 are inserted into the fixed inserting holes 19, so that the water meter main body 2 is installed in the protective shell 1;

protection casing 1's the left and right sides upper end has been seted up passageway square groove 14, and water pipe arc groove 10 has been seted up to passageway square groove 14's bottom, and the raceway 4 of left end is installed in the water pipe arc groove 10 of left end, and the raceway 4 of right-hand member is installed in the water pipe arc groove 10 of right-hand member, and in protection casing 1 was installed to raceway 4 on the water gauge main part 1 of being convenient for, connection pad 5 was all installed to the tip of two raceways 4, and the raceway 4 and outside water piping connection of being convenient for.

Adjusting sockets 9 are all seted up to the left and right sides wall of mounting plate 3, all peg graft in two adjusting sockets 9 and have adjusted extension board 8, adjust extension board 8 and can pass in and out mounting plate 3's inside in adjusting socket 9, and installation screw 7 has all been seted up to the one end that adjusting socket 9 was kept away from to two upper surfaces of adjusting extension board 8 to install protecting sheathing 1 to the assigned position through the screw.

Limiting baffle plates 20 are mounted at one ends of the two adjusting support plates 8, the upper surfaces of the limiting baffle plates 20 are connected with the inner wall of the upper end of the mounting base plate 3 in a fitting manner, the upper surfaces of the limiting baffle plates 20 are connected with the inner wall of the lower end of the mounting base plate 3 in a fitting manner, the limiting baffle plates 20 can improve the moving stability of the adjusting support plates 8, and the adjusting support plates 8 can be placed inside the mounting base plate 3 to be separated from the mounting base plate.

The other ends of the two adjusting support plates 8 are respectively provided with a balance bottom block 6, and the lower end parts of the balance bottom blocks 6 and the lower end parts of the mounting bottom plates 3 are on the same horizontal line.

The end part of the fixed inserting rod 17 is provided with an arc 18, so that the fixed inserting rod 17 can be conveniently inserted into the adjusting jack 19.

Sponge bed course 13 is installed to the inside bottom of protective housing 1, and the bottom and the sponge bed course 13 laminating of water gauge main part 2 are connected, can prevent through sponge bed course 13 that the bottom of water gauge main part 2 from receiving the harm.

Limiting screw holes 22 are formed in the middle section of the front side wall of the fixed sleeve plate 12 and the middle section of the rear side wall of the fixed sleeve plate 12, limiting screws 23 are screwed in the two limiting screw holes 22, clamping plates 24 are mounted at the end portions of the limiting screws 23, and the clamping plates 24 are driven to move through threaded fit between the limiting screws 23 and the limiting screw holes 22.

The clamping plate 24 is attached to the outer wall of the water meter main body 2, so that the fixing sleeve plate 12 is fixed to the outer portion of the water meter main body 2, and the rotating block 21 is mounted at the other end of the limit screw 23, and rotation of the limit screw 23 is facilitated.

The working process and principle are as follows: when in use, firstly, the fixed sleeve plate 12 is sleeved outside the water meter main body 2, then the limit screw 23 is rotated to attach the clamping plate 24 to the outer wall of the water meter main body 2, thereby the fixed sleeve plate 12 is fixed at the lower end of the outside of the water meter main body 2, then the water meter main body 2 is installed into the interior of the protective shell 1 from the installation port 11, and at the same time of installation, the fixed inserted rod 17 is pressed inwards, the supporting spring 16 is contracted at the moment, the end part of the fixed inserted rod 17 is attached to the inner wall of the protective shell 1 to move until the limiting inserted rod 17 is inserted into the fixed jack 19 to finish the installation, the bottom end of the water meter main body 2 is contacted with the sponge cushion layer 13 at the moment, then will wholly remove the assigned position, then will adjust extension board 8 and outwards remove, until the installation screw 7 on the regulation extension board 8 at both ends corresponds with the screw of assigned position to it can to fix, then with raceway 4 through connection pad 5 with outside water piping connection can.

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. Nonmagnetic radio frequency card water gauge, including protective housing (1) and water gauge main part (2), its characterized in that: the water meter comprises a water meter main body (2), water conveying pipes (4) are assembled at the left end and the right end of the water meter main body (2), an installation port (11) is formed in the upper end of a protective shell (1), the water meter main body (2) is inserted into the installation port (11), and an installation bottom plate (3) is assembled at the lower end of the protective shell (1);

the water meter comprises a water meter main body (2), and is characterized in that a fixed sleeve plate (12) is sleeved at the lower outer end of the water meter main body (2), supporting springs (16) are mounted on the left side wall and the right side wall of the fixed sleeve plate (12), balance baffles (15) are mounted at the end parts of the supporting springs (16), fixed inserting rods (17) are mounted in the middle sections of the side walls of the balance baffles (15), fixed inserting holes (19) are formed in the lower ends of the left side wall and the right side wall of a protective shell (1) in a penetrating manner, the fixed inserting rods (17) at the left end are inserted into the fixed inserting holes (19) at the left end, and the fixed inserting rods (17) at the right end are inserted into the fixed inserting holes (19) at the right end;

the protection casing is characterized in that a channel square groove (14) is formed in the upper ends of the left side and the right side of the protection casing (1), a water pipe arc groove (10) is formed in the bottom end of the channel square groove (14), the left end is provided with a water pipe (4) which is arranged at the left end in the water pipe arc groove (10), the right end is provided with the water pipe (4) which is arranged at the right end in the water pipe arc groove (10), and a connecting disc (5) is arranged at the end part of each water pipe (4).

2. The non-magnetic radio frequency card water meter of claim 1, wherein: adjusting sockets (9) are formed in the left side wall and the right side wall of the mounting base plate (3), adjusting support plates (8) are inserted into the adjusting sockets (9), and mounting screw holes (7) are formed in the ends, far away from the adjusting sockets (9), of the upper surfaces of the adjusting support plates (8).

3. The non-magnetic radio frequency card water meter of claim 2, wherein: two limit baffle (20) are all installed to the one end of adjusting extension board (8), the upper surface of limit baffle (20) is connected with the laminating of the upper end inner wall of mounting plate (3), the upper surface of limit baffle (20) is connected with the laminating of the lower extreme inner wall of mounting plate (3).

4. The non-magnetic radio frequency card water meter of claim 2, wherein: and the other ends of the two adjusting support plates (8) are provided with balance bottom blocks (6), and the lower end parts of the balance bottom blocks (6) and the lower end parts of the mounting bottom plates (3) are on the same horizontal line.

5. The non-magnetic radio frequency card water meter of claim 1, wherein: the end part of the fixed inserted bar (17) is provided with an arc (18).

6. The non-magnetic radio frequency card water meter of claim 1, wherein: sponge bed course (13) are installed to the inside bottom of protective housing (1), the bottom and the sponge bed course (13) laminating of water gauge main part (2) are connected.

7. The non-magnetic radio frequency card water meter of claim 1, wherein: spacing screw (22) have all been seted up in the preceding lateral wall middle section of fixed lagging (12) and the back lateral wall middle section of fixed lagging (12), two equal spiro union has stop screw (23) in stop screw (22), cardboard (24) are installed to the tip of stop screw (23).

8. The non-magnetic radio frequency card water meter of claim 7, wherein: cardboard (24) are connected with the outer wall laminating of water gauge main part (2), turning block (21) is installed to the other end of stop screw (23).