CN209894245U

CN209894245U - Water meter signal rectifier equipment

Info

Publication number: CN209894245U
Application number: CN201920945417.3U
Authority: CN
Inventors: 王树常; 王甲辰
Original assignee: Shandong Smart Electronic Technology Co Ltd
Current assignee: Shandong Smart Electronic Technology Co Ltd
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2020-01-03
Anticipated expiration: 2029-06-22

Abstract

The utility model relates to the technical field of water meters, and discloses a water meter signal rectifier device, which comprises a shell, wherein the inner wall of the shell is fixedly connected with a plurality of uniformly distributed splitter plates, a placing groove is fixedly connected between two adjacent splitter plates together, and a filtering mechanism is movably connected in the placing groove; the filtering mechanism comprises a first filtering box movably connected with the inside of the placing groove, a second filtering box fixedly connected with one side of the first filtering boxes, which is opposite to the first filtering box, supporting blocks fixedly connected with the outer walls of the first filtering boxes, a rotating ring connected with the outer walls of the supporting blocks in a sliding mode, and a first sliding block fixedly connected with the inner walls of the rotating ring and uniformly distributed. The utility model discloses thereby can effectually avoid influencing the problem of rectifier normal use because of the rectifier blocks up, and can conveniently carry out the dismouting to first filter cartridge and second filter cartridge, be convenient for clear up it.

Description

Water meter signal rectifier equipment

Technical Field

The utility model relates to a water gauge technical field especially relates to a water gauge signal rectifier equipment.

Background

The water meter is a meter for measuring water flow, mostly for measuring accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, when selecting the specification of the water meter, the size and the flow range of the flow used under normal conditions should be estimated first, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice.

When using, the current ultrasonic water meter rectifies the water flow in the turbulent flow state through the rectifier, and the water flow contains impurities, when the impurities pass through the rectifier, the impurities are easy to remain in the rectifier, when the impurities in the rectifier are too much, the rectifier is easy to rectify the water flow in the turbulent flow state, and therefore the normal use of the rectifier is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art ultrasonic water meter when using, carry out the rectification because of its rivers that need pass through the rectifier to turbulent state, and contain impurity in the rivers, when impurity process rectifier, remain inside the rectifier easily, when the inside impurity of rectifier is too much, lead to the rectifier easily and can't carry out the rectification to turbulent state's rivers to influence the problem of rectifier normal use, and a water gauge signal rectifier equipment that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water meter signal rectifier device comprises a shell, wherein the inner wall of the shell is fixedly connected with a plurality of uniformly distributed splitter plates, a placing groove is fixedly connected between every two adjacent splitter plates together, and a filtering mechanism is movably connected in the placing groove;

the filtering mechanism comprises a first filtering box movably connected with the inside of the placing groove, a plurality of second filtering boxes fixedly connected with one side opposite to the first filtering box, a plurality of supporting blocks fixedly connected with the outer wall of the first filtering box, a plurality of rotating rings connected with the outer wall of the supporting blocks in a sliding mode, a plurality of first sliding blocks uniformly distributed on the inner wall of each rotating ring, a first sliding groove matched and connected with the first sliding blocks, a plurality of supporting rods fixedly connected with the outer wall of each rotating ring, a plurality of inserting rods fixedly connected with the side walls of the supporting rods, and a fixing cylinder corresponding to the inserting rods fixedly connected with the surface of the shell.

Preferably, the outer wall of the shell is fixedly connected with a plurality of uniformly distributed fixing plates, threaded holes are formed in the surfaces of the fixing plates, and bolts are connected to the threaded holes in an internal thread mode.

Preferably, the outer wall of the inserted bar is fixedly connected with a rubber pad.

Preferably, a T-shaped pull rod is fixedly connected in the second filter box.

Preferably, the outer wall fixedly connected with of second filter cartridge has a plurality of evenly distributed's second slider, and is a plurality of the second spout with second slider accordant connection is all seted up to one side that the flow distribution plate is relative.

Preferably, the outer wall of the rotating ring is fixedly connected with a plurality of uniformly distributed pulling blocks.

Compared with the prior art, the utility model provides a water gauge signal rectifier equipment possesses following beneficial effect:

1. this water gauge signal rectifier equipment through being provided with first filter cartridge and second filter cartridge, thereby can effectually avoid influencing the problem of rectifier normal use because of the rectifier blocks up.

2. This water gauge signal rectifier equipment through being provided with rotatory ring, bracing piece and inserted bar, can conveniently carry out the dismouting to first filter cartridge and second filter cartridge, is convenient for clear up it.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses thereby can effectually avoid influencing the problem of rectifier normal use because of the rectifier blocks up, and can conveniently carry out the dismouting to first filter cartridge and second filter cartridge, be convenient for clear up it.

Drawings

Fig. 1 is a schematic structural view of a water meter signal rectifier device according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a water meter signal rectifier device according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a water meter signal rectifier device according to the present invention.

In the figure: the filter comprises a shell 1, a flow distribution plate 2, a filter mechanism 3, a first filter box 31, a second filter box 32, a support block 33, a rotary ring 34, a support rod 35, an insertion rod 36, a fixed cylinder 37, a fixed plate 4, a pull rod 5T and a pull block 6.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a water meter signal rectifier device comprises a shell 1, wherein the inner wall of the shell 1 is fixedly connected with a plurality of uniformly distributed splitter plates 2, a placing groove is fixedly connected between two adjacent splitter plates 2 together, and a filtering mechanism 3 is movably connected in the placing groove;

the filtering mechanism 3 comprises a first filtering box 31 movably connected with the inside of the placing groove, a second filtering box 32 is fixedly connected with one side of the first filtering boxes 31, the opposite sides of the first filtering boxes 31 are jointly connected with a supporting block 33, the outer walls of the supporting blocks 33 are jointly connected with a rotating ring 34 in a sliding manner, the inner wall of the rotating ring 34 is fixedly connected with a plurality of first sliding blocks which are uniformly distributed, one side of the supporting block 33, which is far away from the first filtering boxes, is provided with a first sliding groove matched and connected with the first sliding blocks, the outer wall of the rotating ring 34 is fixedly connected with a plurality of supporting rods 35, the side walls of the supporting rods 35 are all fixedly connected with inserting rods 36, and a fixed cylinder 37 corresponding to the inserting rods 36 is fixedly connected with the surface of the shell 1, so that the problem that the normal use of the rectifier is influenced by the blockage of the rectifier can be effectively avoided, and the first filtering box 31, is convenient to clean.

The outer wall fixedly connected with of casing 1 a plurality of evenly distributed's fixed plate 4, the screw hole has been seted up on the surface of fixed plate 4, and screw hole female connection has the bolt, can conveniently install casing 1.

The rubber pad is fixedly connected with the outer wall of inserted bar 36, can conveniently increase the frictional force of inserted bar 36, improves its degree of insertion.

The T-shaped pull rod 5 is fixedly connected in the second filter box 32, and the second filter box 32 can be conveniently pulled.

The outer wall fixedly connected with a plurality of evenly distributed's of second filter box 32 second slider, the second spout with second slider accordant connection is all seted up to the relative one side of a plurality of flow distribution plates 2, can conveniently carry on spacingly to second filter box 32, is convenient for it slides.

The outer wall of the rotating ring 34 is fixedly connected with a plurality of uniformly distributed pulling blocks 6, so that the rotating ring 34 can be conveniently pulled.

In the utility model, when water flow passes through the rectifier, the splitter plate 2 in the rectifier rectifies the water flow in the turbulent flow state, and because the water flow contains impurities, the first filter box 31 and the second filter box 32 filter the impurities in the water flow in the turbulent flow state, which can effectively avoid the problem of influencing the normal use of the rectifier due to the blockage of the rectifier, when the first filter box 31 and the second filter box 32 need to be cleaned, the pulling block 6 is pulled, the pulling block 6 pulls the rotating ring 34 to rotate, the rotating ring 34 slides in the first chute on the supporting block 33 through the first slider, the rotating ring 34 pulls the supporting rod 35, the supporting rod 35 pulls the inserting rod 36, the inserting rod 36 is pulled out from the fixed cylinder 37, the T-shaped pull rod 5 is pulled, the T-shaped pull rod 5 pulls the second filter box 32, the second filter box 32 slides in the second chute on the splitter plate 2 through the second slider, the second filter cassette 32 pulls the plurality of first filter cassettes 31, takes the plurality of first filter cassettes 31 out of the placing groove, takes the first filter cassettes 31 and the second filter cassettes 32 out of the placing groove for cleaning, otherwise, the first filter cassettes 31 and the second filter cassettes 2 are installed inside the shell, so that the first filter cassettes 31 and the second filter cassettes 32 can be conveniently disassembled and assembled, and the first filter cassettes 31 and the second filter cassettes 32 can be conveniently cleaned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A water meter signal rectifier device comprises a shell (1), and is characterized in that the inner wall of the shell (1) is fixedly connected with a plurality of uniformly distributed splitter plates (2), a placing groove is fixedly connected between two adjacent splitter plates (2) together, and a filtering mechanism (3) is movably connected in the placing groove;

the filtering mechanism (3) comprises first filtering boxes (31) movably connected with the inside of the placing groove, one side of each of the first filtering boxes (31) is fixedly connected with a second filtering box (32), the outer walls of the first filtering boxes (31) are fixedly connected with supporting blocks (33), the outer walls of the supporting blocks (33) are connected with a rotating ring (34) in a sliding mode, the inner wall of the rotating ring (34) is fixedly connected with a plurality of first sliding blocks which are uniformly distributed, one side of the supporting block (33) far away from the first filter box is provided with a first sliding groove which is connected with the first sliding blocks in a matching way, the outer wall of the rotating ring (34) is fixedly connected with a plurality of supporting rods (35), the side walls of the supporting rods (35) are fixedly connected with inserted rods (36), the surface of the shell (1) is fixedly connected with a fixed cylinder (37) corresponding to the inserted rod (36).

2. A water meter signal rectifier device as claimed in claim 1, wherein a plurality of uniformly distributed fixing plates (4) are fixedly connected to the outer wall of said housing (1), a threaded hole is formed in the surface of said fixing plate (4), and a bolt is connected to the threaded hole through a thread.

3. A water meter signal conditioning apparatus as set forth in claim 1, wherein a rubber gasket is fixedly attached to an outer wall of said plunger (36).

4. A water meter signal conditioning apparatus as claimed in claim 1, wherein a T-shaped tension rod (5) is fixedly attached to the second filter cartridge (32).

5. A water meter signal rectifier device as claimed in claim 1, wherein a plurality of second slide blocks are uniformly distributed and fixedly connected to the outer wall of said second filter box (32), and a second chute is formed at the opposite side of said plurality of diverter plates (2) and is in matching connection with said second slide blocks.

6. A water meter signal conditioning apparatus as claimed in claim 1, wherein a plurality of evenly spaced pull blocks (6) are fixedly attached to the outer wall of said rotating ring (34).