CN216524177U

CN216524177U - Self-cleaning water meter

Info

Publication number: CN216524177U
Application number: CN202122647895.6U
Authority: CN
Inventors: 周平洋
Original assignee: Kaifeng Jinghua Instrument Co ltd
Current assignee: Kaifeng Jinghua Instrument Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-13
Anticipated expiration: 2031-11-01

Abstract

The utility model provides a self-cleaning water meter, which relates to the technical field of water meters and comprises a water meter body, wherein a dial cover for data display is arranged at the top of the water meter body, an annular mounting plate is arranged outside the dial cover, a rotating ring rotating along the circumferential direction of the mounting plate is arranged at the top of the mounting plate, a meter cover positioned above the dial cover is hinged inside the rotating ring, and a first cleaning assembly for cleaning the dial cover is arranged below the meter cover; make the pivot rotate through actuating mechanism, the clean subassembly of pivoted drive second rotates, and the clean subassembly of second is continuous in the rotation is passed through by the top of table lid, cleans the accumulational dust in table lid top fast, effectively avoids a large amount of dust in the table lid to drop to the dial plate cover after opening, shelters from the data, and in the clean subassembly work of second, the pivot passes through drive assembly and drives the swivel becket and rotate at the mounting panel top.

Description

Self-cleaning water meter

Technical Field

The utility model relates to the technical field of water meters, in particular to a self-cleaning water meter.

Background

The water meter is a meter for measuring water flow, mostly for measuring the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, which originate from the united kingdom, the development of the water meter has a history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition 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.

The water meter can be installed underground in partial area when the water meter is used, the dial plate outer cover cannot be cleaned well, a large amount of dust is accumulated easily at the top of the long-time water meter, the dust can fall onto the dial plate outer cover when the dial plate is opened, and data reading is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-cleaning water meter, and aims to solve the problems that in the prior art, a dial plate outer cover cannot be well cleaned, a large amount of dust is easily accumulated on the top of the water meter after long-time use, and the dust falls onto the dial plate outer cover to shield and display data when a meter cover is opened.

In order to achieve the purpose, the utility model adopts the following technical scheme: self-cleaning formula water gauge includes: the water gauge body, the top of water gauge body is provided with the dial plate cover that is used for data display, the outside of dial plate cover is provided with annular mounting panel, the top of mounting panel is provided with along its circumference to pivoted swivel becket, the inside articulated table lid that is located dial plate cover top that has of swivel becket, the below of table lid is provided with and is used for the clear first clean subassembly of dial plate cover, one side of water gauge body is provided with the pivot, the top of pivot is provided with and is used for the clear clean subassembly of second of table lid, the bottom of pivot is provided with and is used for driving its pivoted actuating mechanism, the middle part of pivot is provided with and is used for driving swivel becket pivoted transmission assembly.

In order to enable the dial cover to have a good cleaning effect, the first cleaning assembly comprises two clamping plates which are symmetrically distributed at the bottom of the dial cover, a cleaning sponge is arranged between the two clamping plates, and the bottom surface of the cleaning sponge is tightly attached to the top of the dial cover.

In order to enable the cleaning sponge replacing device to have a good effect of replacing the cleaning sponge, the technical scheme is that the side walls of the two clamping plates are fixedly connected with sliding rods, the end parts of the sliding rods are sleeved with spring cylinders, and return springs for supporting the sliding rods are arranged in the spring cylinders.

In order to enable the watch cover to have a good cleaning effect, the second cleaning assembly comprises a transverse plate fixedly connected to the top end of the rotating shaft, and a brush plate is arranged inside the transverse plate.

In order to better replace the brush plate, the utility model adopts the further technical scheme that a T-shaped groove is formed in the transverse plate, and the brush plate is clamped in the transverse plate through the T-shaped groove.

In order to enable the utility model to have a better effect of driving the rotating shaft to rotate, the utility model adopts the further technical scheme that the driving mechanism is a motor.

In order to enable the utility model to have a better effect of driving the rotating ring to rotate, the utility model has the further technical scheme that the transmission assembly comprises a plurality of driving teeth which are annularly and uniformly distributed on the circumferential surface of the rotating ring, one side of each driving tooth is meshed with a gear, and the gear is fixedly arranged in the middle of the rotating shaft.

In order to enable the watch cover to have a good fixing and opening effect, the watch cover further adopts the technical scheme that a clamping groove is formed in the top of the rotating ring, a connecting plate is fixedly connected to the side wall of the watch cover and clamped inside the clamping groove, and the end of the connecting plate penetrates through the clamping groove to the outside.

The utility model has the beneficial effects that:

1. when the cleaning device is used, the rotating shaft is rotated through the driving mechanism, the rotating shaft drives the second cleaning component to rotate, the second cleaning component continuously passes through the top of the watch cover during rotation, dust accumulated on the top of the watch cover is quickly cleaned, a large amount of dust is effectively prevented from falling onto the watch dial cover after the watch cover is opened and shielding data, the rotating shaft drives the rotating ring to rotate on the top of the mounting plate through the transmission component while the second cleaning component works, the rotating ring drives the watch cover to rotate, and the watch cover drives the first cleaning component to rotate, so that impurities such as water mist dust and the like attached to the watch dial cover are well cleaned, the surface of the watch dial cover is kept clean, and data reading and recording can be well carried out.

2. When the connecting plate is used, the connecting plate is clamped into the clamping groove, the meter cover can be well limited and fixed to rotate along with the rotating ring, and the meter cover can be conveniently opened by lifting the end portion of the connecting plate.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a side view of an embodiment of the present invention.

Fig. 3 is a schematic diagram of an open state of a watch cover according to an embodiment of the present invention.

In the figure: 1. a water meter body; 2. a dial cover; 3. mounting a plate; 4. a rotating ring; 5. a watch cover; 6. a first cleaning assembly; 601. a clamping plate; 602. cleaning the sponge; 7. a rotating shaft; 8. a second cleaning assembly; 801. A transverse plate; 802. brushing the board; 9. a transmission assembly; 901. a drive tooth; 902. a gear; 10. a slide rod; 11. A spring case; 13. a T-shaped slot; 14. a motor; 15. a card slot; 16. a connecting plate.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-3, a self-cleaning water meter includes: water gauge body 1, the top of water gauge body 1 is provided with dial plate cover 2 that is used for data display, the outside of dial plate cover 2 is provided with annular mounting panel 3, mounting panel 3's top is provided with along its circumference to pivoted swivel becket 4, swivel becket 4's inside articulates there is the table lid 5 that is located 2 tops of table cover, the below of table lid 5 is provided with and is used for the clear first clean subassembly 6 of table cover 2, one side of water gauge body 1 is provided with pivot 7, the top of pivot 7 is provided with and is used for the clear second clean subassembly 8 of table lid 5, the bottom of pivot 7 is provided with and is used for driving its pivoted actuating mechanism, the middle part of pivot 7 is provided with and is used for driving swivel becket 4 pivoted drive assembly 9.

In this embodiment, make pivot 7 rotate through actuating mechanism, pivoted pivot 7 drives the clean subassembly 8 of second and rotates, the clean subassembly 8 of second is continuous in the rotation through the top of table lid 5, clean fast to accumulational dust in table lid 5 top, a large amount of dust drops to dial plate cover 2 after effectively avoiding table lid 5 to open, shelter from data, in the clean subassembly 8 work of second, pivot 7 drives swivel ring 4 through transmission assembly 9 and rotates at mounting panel 3 top, swivel ring 4 drives table lid 5 and rotates, table lid 5 drives first clean subassembly 6 and rotates, thereby better clear up impurity such as adnexed water smoke dust on the dial plate cover 2, make the surface of dial plate cover 2 keep clean, thereby can be better carry out the data reading record.

Specifically, first clean subassembly 6 is including being located two symmetric distribution's in table lid 5 bottom grip block 601, is provided with clean sponge 602 between two grip blocks 601, and the bottom surface of clean sponge 602 hugs closely to the top of dial cover 2, and grip block 601 fixes clean sponge 602 in the bottom of table lid 5, and when table lid 5 rotated, drive clean sponge 602 and rotate, cleans dial cover 2.

Furthermore, the side walls of the two clamping plates 601 are fixedly connected with a slide rod 10, the end part of the slide rod 10 is sleeved with a spring cylinder 11, a return spring for supporting the slide rod 10 is arranged in the spring cylinder 11, the slide rod 10 compresses the return spring by pushing the clamping plates 601, the clamping plates 601 move towards two sides, and the cleaning sponge 602 can be taken out and replaced better.

Specifically, the second cleaning assembly 8 comprises a transverse plate 801 fixedly connected to the top end of the rotating shaft 7, a brush plate 802 is arranged inside the transverse plate 801, the transverse plate 801 rotates along with the rotating shaft 7, and when passing through the upper side of the meter cover 5, the brush plate 802 can clean dust accumulated on the meter cover 5.

Furthermore, a T-shaped groove 13 is formed in the transverse plate 801, the brush plate 802 is clamped in the transverse plate 801 through the T-shaped groove 13, the brush plate 802 is pulled out along the T-shaped groove 13, and the brush plate 802 can be better replaced.

Specifically, the drive mechanism is a motor 14.

Specifically, the transmission assembly 9 includes a plurality of driving teeth 901 annularly and uniformly distributed on the circumferential surface of the rotating ring 4, one side of the driving teeth 901 is engaged with a gear 902, the gear 902 is fixedly mounted in the middle of the rotating shaft 7, the rotating shaft 7 drives the gear 902 to rotate, and the rotating ring 4 is rotated by matching with the driving teeth 901, so as to drive the meter cover 5 and the first cleaning assembly 6 to rotate.

Preferably, draw-in groove 15 has been seted up at the top of swivel becket 4, the lateral wall fixedly connected with connecting plate 16 of table lid 5, and the inside of connecting plate 16 joint at draw-in groove 15, the tip of connecting plate 16 is by running through to the outside of draw-in groove 15, with connecting plate 16 joint to inside draw-in groove 15, can be better carry out spacing fixed to table lid 5, make it follow swivel becket 4 and rotate, and through the tip that lifts up connecting plate 16, can be convenient open the table lid.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A self-cleaning water meter comprising: a water meter body (1), a dial cover (2) for data display is arranged at the top of the water meter body (1), it is characterized in that the exterior of the dial cover (2) is provided with an annular mounting plate (3), the top of the mounting plate (3) is provided with a rotating ring (4) rotating along the circumferential direction, a watch cover (5) positioned above the dial cover (2) is hinged in the rotating ring (4), a first cleaning component (6) for cleaning the dial cover (2) is arranged below the dial cover (5), a rotating shaft (7) is arranged on one side of the water meter body (1), a second cleaning component (8) for cleaning the meter cover (5) is arranged at the top end of the rotating shaft (7), the bottom of pivot (7) is provided with and is used for driving its pivoted actuating mechanism, the middle part of pivot (7) is provided with and is used for driving swivel becket (4) pivoted drive assembly (9).

2. A self-cleaning water meter as claimed in claim 1, characterized in that the first cleaning assembly (6) comprises two symmetrically arranged clamping plates (601) at the bottom of the cover (5), a cleaning sponge (602) is arranged between the two clamping plates (601), and the bottom surface of the cleaning sponge (602) is closely attached to the top of the dial cover (2).

3. A self-cleaning water meter according to claim 2, characterized in that a slide rod (10) is fixedly connected to the side walls of both said clamping plates (601), a spring housing (11) is sleeved on the end of said slide rod (10), and a return spring for supporting said slide rod (10) is arranged inside said spring housing (11).

4. A self-cleaning water meter as claimed in claim 1, wherein the second cleaning assembly (8) comprises a cross plate (801) fixedly attached to the top end of the rotatable shaft (7), the cross plate (801) being provided with a brush plate (802) on the inside.

5. A self-cleaning water meter as claimed in claim 4, wherein said cross plate (801) is formed with a T-shaped slot (13) therein, and said brush plate (802) is engaged with the interior of the cross plate (801) through the T-shaped slot (13).

6. A self-cleaning water meter as claimed in claim 1, wherein the drive mechanism is an electric motor (14).

7. A self-cleaning water meter as claimed in claim 1, wherein the drive assembly (9) comprises a plurality of drive teeth (901) annularly and uniformly distributed on the circumferential surface of the rotating ring (4), one side of the drive teeth (901) is engaged with a gear (902), and the gear (902) is fixedly mounted in the middle of the rotating shaft (7).

8. A self-cleaning water meter as claimed in any one of claims 1 to 7, wherein a slot (15) is formed at the top of the rotary ring (4), a connecting plate (16) is fixedly connected to the side wall of the cover (5), the connecting plate (16) is clamped inside the slot (15), and the end of the connecting plate (16) extends to the outside of the slot (15).