CN215646455U

CN215646455U - Motor special for water meter

Info

Publication number: CN215646455U
Application number: CN202121493853.5U
Authority: CN
Inventors: 柯卓英; 陈定芳; 陈平
Original assignee: Hubei Shengma Electronic Co ltd
Current assignee: Hubei Shengma Electronic Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-25
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a special motor for a water meter, which relates to the field of motors and comprises a shell, a driving device, a moving device, a water closing device, a water inlet and a water outlet, wherein the upper surface of the shell is connected with the lower surface of the top of the shell, the upper surface of the bottom of the shell is connected with the lower surface of the shell, one end of a motor body is provided with a rotating shaft, the motor body is in rotating fit with the rotating shaft, one end of a driving shaft is connected with the rotating shaft, one side surface of a first gear is connected with the other end of the driving shaft, two side surfaces of a vertical plate are respectively connected with the two side surfaces of the inner part of the shell, two second gears are respectively meshed with the first gear, and one side surfaces of the two second gears are respectively connected with one ends of two threaded rods. According to the special motor for the water meter, the vertical plate and the cylinder are arranged, so that the influence of water flow can be isolated when the motor body is started, the normal use of the motor body is ensured, the service life of the motor is prolonged, the replacement frequency of the motor body is reduced, and the cost is reduced.

Description

Motor special for water meter

Technical Field

The utility model relates to the field of motors, in particular to a motor special for a water meter.

Background

The water meter motor is a low-power micro motor, the main transmission structure is formed by assembling a driving motor (micro motor), a gear box (reducer) and the like, the water meter motor has the functions of speed reduction, transmission and torque lifting, is applied to a water conveying pipeline, and is generally required to be sealed in order to prevent water from leaking or water from being discharged due to the damage of a water pipe to cause water to enter the motor device and damage the motor.

The existing water meter motor is poor in waterproof effect, complex to operate, low in service life in the using process, required to be replaced frequently, and high in cost, and therefore the motor special for the water meter is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a special motor for a water meter, which can effectively solve the problems of short service life and complex operation in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: a special motor for a water meter comprises a shell, a driving device, a moving device, a water closing device, a water inlet and a water outlet, wherein the shell comprises a shell body, a shell top and a shell bottom, the upper surface of the shell body is connected with the lower surface of the shell top, the upper surface of the shell bottom is connected with the lower surface of the shell body, the driving device comprises a motor body, a driving shaft and a first gear, one end of the motor body is provided with a rotating shaft, the motor body is in rotating fit with the rotating shaft, one end of the driving shaft is connected with the rotating shaft, one side surface of the first gear is connected with the other end of the driving shaft, the moving device comprises a second gear, a threaded rod and a vertical plate, two side surfaces of the vertical plate are respectively connected with the two side surfaces in the shell body, two second gears are respectively meshed with the first gear, and one side surfaces of the second gear are respectively connected with one ends of the two threaded rods, the water outlet comprises a water outlet pipeline, a transit pipeline and a longitudinal pipeline, the upper surface of the shell bottom is provided with a round hole, the water outlet pipeline is connected with the round hole, one end of the water outlet pipeline is connected with the transit pipeline, the other end of the transfer pipeline is connected with one end of the longitudinal pipeline.

Preferably, the shell further comprises handles and a liquid flow meter, one end of each handle is connected with the surface of each of the two sides of the shell, one end of the liquid flow meter is connected with the surface of one side of the inner portion of the shell, and the liquid flow meter is used for controlling the starting of the motor body.

Preferably, drive arrangement still includes mount and bolt, two mount one end all with motor body surface connection, two the mount lower surface all with shell bottom upper surface connection, the mount upper surface is equipped with a plurality of screws, and a plurality of bolt one end passes a plurality of screws and shell bottom upper surface connection respectively, and wherein, the bolt has four, and the effect of mount is fixed motor body.

Preferably, the mobile device still includes slide rail and slide, two slide rail side surface respectively with the inside both sides surface welding of casing, two slide side surface respectively with mobile station both sides surface welding, two the slide rail respectively with two slide sliding fit, slide rail and slide can make things convenient for the mobile station to remove.

Preferably, close water installation still includes first compression board, spring and second compression board, and is a plurality of first compression board side surface all is connected with mobile station side surface, and is a plurality of spring one end is connected with a plurality of first compression board opposite side surface respectively, and is a plurality of second compression board side surface is connected with a plurality of spring other ends respectively, and wherein, first compression board, spring and second compression board all have four, and the intake pipe is blockked up in the effect of drum.

Preferably, the water inlet still includes reinforcing plate and limiting plate, and is a plurality of reinforcing plate one end all with limiting plate internal surface connection, limiting plate one end is connected with inlet channel one end, the limiting plate surface is connected with the through-hole, and wherein, the reinforcing plate has twenty four.

Preferably, the delivery port still includes valve and water conservancy diversion pipeline, valve one end and water conservancy diversion pipeline surface connection, water conservancy diversion pipeline one end and vertical pipe connection, the complicated switch of controlling rivers of valve.

Compared with the prior art, the utility model has the following beneficial effects:

this use is novel through setting up riser and drum, can give when motor body starts, and the influence of isolated rivers has guaranteed motor body's normal use, has improved the life of motor, has reduced motor body's change number of times, the cost is reduced.

This use novel improvement sets up reinforcing plate, limiting plate and spacing ring, and the inlet channel is stopped up to can be fine, has improved the leakproofness, has guaranteed the function that the water gauge cut off the water supply.

This use is novel through setting up the spring, has reduced the impact of mobile station to the casing, has played the cushioning effect, has increased the life of motor.

Drawings

Fig. 1 is a schematic view of the internal overall structure of a motor dedicated to a water meter according to the present invention;

fig. 2 is a schematic view of an internal top view structure of a motor dedicated to a water meter according to the present invention;

fig. 3 is a schematic side view of a motor dedicated to a water meter according to the present invention;

fig. 4 is a schematic front view of a motor dedicated for a water meter according to the present invention;

FIG. 5 is a schematic view of a portion of an enlarged structure at A in FIG. 1 of a water meter dedicated motor according to the present invention;

fig. 6 is a schematic diagram of a partial enlarged structure at B in fig. 2 of a water meter-dedicated motor according to the present invention.

In the figure: 100. a housing; 110. a housing; 120. a shell top; 130. a shell bottom; 140. a grip; 150. a liquid flow meter; 200. a drive device; 210. a motor body; 220. a drive shaft; 230. a first gear; 240. a fixed mount; 250. a bolt; 300. a mobile device; 310. a second gear; 320. a threaded rod; 330. a vertical plate; 340. a slide rail; 350. a slideway; 400. a water shutoff device; 410. a mobile station; 420. a limiting ring; 430. a cylinder; 440. a first compression plate; 450. a spring; 460. a second compression plate; 500. a water inlet; 510. a water inlet pipe; 520. a connecting plate; 530. fixing the rod; 540. a reinforcing plate; 550. a limiting plate; 600. a water outlet; 610. a water outlet pipeline; 620. a transit pipeline; 630. a longitudinal conduit; 640. a valve; 650. and (4) a diversion pipeline.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1 to 6, the present invention is a motor dedicated for a water meter, including a housing 100, a driving device 200, a moving device 300, a water closing device 400, a water inlet 500, and a water outlet 600, wherein the housing 100 includes a housing 110, a housing top 120, and a housing bottom 130, an upper surface of the housing 110 is connected to a lower surface of the housing top 120, an upper surface of the housing bottom 130 is connected to a lower surface of the housing 110, the driving device 200 includes a motor body 210, a driving shaft 220, and a first gear 230, one end of the motor body 210 is provided with a rotating shaft, the motor body 210 is rotatably engaged with the rotating shaft, one end of the driving shaft 220 is connected to the rotating shaft, one side surface of the first gear 230 is connected to the other end of the driving shaft 220, the moving device 300 includes a second gear 310, a threaded rod 320, and a vertical plate 330, two side surfaces of the vertical plate 330 are respectively connected to two side surfaces inside the housing 110, both the second gears 310 are engaged with the first gear 230, one side surfaces of the two second gears 310 are respectively connected to one end of the threaded rod 320, the water closing device 400 comprises a mobile station 410, a limiting ring 420 and a cylinder 430, the outer surfaces of the two threaded rods 320 are connected with the inner surface of the mobile station 410, the side surface of the mobile station 410 is connected with one end of the cylinder 430, the inner surface of the limiting ring 420 is connected with the outer surface of the cylinder 430, the water inlet 500 comprises a water inlet pipe 510, a connecting plate 520 and fixing rods 530, the side surface of the shell 110 is provided with through holes, the water inlet pipe 510 is connected with the through holes, the inner surface of the connecting plate 520 is connected with the outer surface of the water inlet pipe 510, one end of each of the fixing rods 530 is connected with one side surface of the connecting plate 520, the water outlet 600 comprises a water outlet pipe 610, a transit pipe 620 and a longitudinal pipe 630, the upper surface of the shell bottom 130 is provided with a circular hole, the water outlet pipe 610 is connected with the circular hole, and one end of the water outlet pipe 610 is connected with the transit pipe 620, the other end of the transit pipe 620 is connected to one end of the longitudinal pipe 630.

Further, the casing 100 further includes a handle 140 and a liquid flow meter 150, one end of each handle 140 is connected to the two side surfaces of the casing 110, one end of the liquid flow meter 150 is connected to one side surface of the inside of the casing 110, and the liquid flow meter 150 is used for controlling the start of the motor body 210.

Further, the driving device 200 further includes a fixing frame 240 and four bolts 250, one end of each of the two fixing frames 240 is connected to the outer surface of the motor body 210, the lower surfaces of the two fixing frames 240 are connected to the upper surface of the casing bottom 130, the upper surface of the fixing frame 240 is provided with a plurality of screw holes, one end of each of the bolts 250 penetrates through the corresponding screw hole and is connected to the upper surface of the casing bottom 130, and the fixing frame 240 is used for fixing the motor body 210.

Further, the mobile device 300 further includes a sliding rail 340 and a sliding track 350, one side surface of the two sliding rails 340 is welded to the two side surfaces inside the housing 110, one side surface of the two sliding tracks 350 is welded to the two side surfaces of the mobile station 410, the two sliding rails 340 are slidably engaged with the two sliding tracks 350, and the sliding rails 340 and the sliding tracks 350 can facilitate the mobile station 410 to move.

Further, the water shut-off device 400 further includes a first compression plate 440, springs 450 and a second compression plate 460, wherein one side surface of the first compression plates 440 is connected to one side surface of the mobile station 410, one ends of the springs 450 are respectively connected to the other side surface of the first compression plates 440, one side surface of the second compression plates 460 is respectively connected to the other ends of the springs 450, wherein the number of the first compression plates 440, the number of the springs 450 and the number of the second compression plates 460 are four, and the cylinder 430 is used for blocking the water inlet pipe 510.

Further, the water inlet 500 further comprises reinforcing plates 540 and limiting plates 550, one ends of the reinforcing plates 540 are connected with the inner surface of the limiting plate 550, one end of the limiting plate 550 is connected with one end of the water inlet pipe 510, the outer surface of the limiting plate 550 is connected with the through hole, and twenty-four reinforcing plates 540 are arranged.

Further, the water outlet 600 further comprises a valve 640 and a flow guide pipeline 650, one end of the valve 640 is connected with the outer surface of the flow guide pipeline 650, one end of the flow guide pipeline 650 is connected with the longitudinal pipeline 630, and the valve 640 complexly controls the opening and closing of water flow.

The working principle of the utility model is as follows:

referring to fig. 1-6, the present invention is a motor dedicated for a water meter, wherein a model of a motor body 210 is RF130, a model of a liquid flow meter 150 is ZHM, a water flow enters a housing 110 from a water inlet pipe 510, a valve 640 is opened, the water flow reaches a longitudinal pipe 630 from a water outlet pipe 610 through a transit pipe 620, and finally flows out from a diversion pipe 650, the liquid flow meter 150 controls the start of the motor body 210, when the water flow reaches a certain value, the motor body 210 is started, a rotating shaft provided thereon starts to rotate, a driving shaft 220 starts to rotate, a first gear 230 is driven to rotate, a second gear 310 starts to rotate under the meshing action, a threaded rod 320 rotates accordingly, a moving platform 410 starts to move towards the water inlet pipe 510, a cylinder 430 blocks the water inlet pipe 510, a limit plate 550 and a limit ring 420 cooperate with each other, and the water inlet pipe 510 is better blocked under the extrusion of the limit plate 540, the sealing performance is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special motor of water gauge, includes shell (100), drive arrangement (200), mobile device (300), closes water installation (400), water inlet (500) and delivery port (600), its characterized in that: the shell (100) comprises a shell (110), a shell top (120) and a shell bottom (130), the upper surface of the shell (110) is connected with the lower surface of the shell top (120), the upper surface of the shell bottom (130) is connected with the lower surface of the shell (110), the driving device (200) comprises a motor body (210), a driving shaft (220) and a first gear (230), one end of the motor body (210) is provided with a rotating shaft, the motor body (210) is in rotating fit with the rotating shaft, one end of the driving shaft (220) is connected with the rotating shaft, one side surface of the first gear (230) is connected with the other end of the driving shaft (220), the moving device (300) comprises a second gear (310), a threaded rod (320) and a vertical plate (330), two side surfaces of the vertical plate (330) are respectively connected with two side surfaces inside the shell (110), and the two second gears (310) are both meshed with the first gear (230), two second gear (310) side surface is connected with two threaded rod (320) one end respectively, riser (330) side surface is equipped with two perforation, two threaded rod (320) other ends pass two perforation respectively and are connected with the inside side surface of casing (110), it includes mobile station (410), spacing ring (420) and drum (430) to close water installation (400), two threaded rod (320) surface all with mobile station (410) internal surface connection, mobile station (410) side surface is connected with drum (430) one end, spacing ring (420) internal surface and drum (430) external surface connection, water inlet (500) include inlet channel (510), connecting plate (520) and dead lever (530), casing (110) side surface is equipped with the through-hole, inlet channel (510) are connected with the through-hole, connecting plate (520) internal surface and inlet channel (510) external surface connection, a plurality of dead lever (530) one end all is connected with connecting plate (520) one side surface, delivery port (600) are including outlet conduit (610), transfer pipeline (620) and vertical pipeline (630), shell bottom (130) upper surface is equipped with the round hole, outlet conduit (610) are connected with the round hole, outlet conduit (610) one end is connected with transfer pipeline (620), transfer pipeline (620) other end is connected with vertical pipeline (630) one end.

2. The special motor for the water meter as claimed in claim 1, wherein: the shell (100) further comprises grips (140) and a liquid flow meter (150), one ends of the grips (140) are respectively connected with the surfaces of the two sides of the shell (110), and one end of the liquid flow meter (150) is connected with the surface of one side in the shell (110).

3. The special motor for the water meter as claimed in claim 1, wherein: drive arrangement (200) still include mount (240) and bolt (250), two mount (240) one end all with motor body (210) surface connection, two mount (240) lower surface all with shell bottom (130) upper surface connection, mount (240) upper surface is equipped with a plurality of screw, and is a plurality of bolt (250) one end passes a plurality of screw and shell bottom (130) upper surface connection respectively.

4. The special motor for the water meter as claimed in claim 1, wherein: the mobile device (300) further comprises a sliding rail (340) and a sliding way (350), wherein one side surface of the sliding rail (340) is welded with the surfaces of the two sides inside the shell (110), one side surface of the sliding way (350) is welded with the surfaces of the two sides of the mobile station (410), and the sliding rail (340) is in sliding fit with the two sliding ways (350) respectively.

5. The special motor for the water meter as claimed in claim 1, wherein: the water closing device (400) further comprises a first compression plate (440), a plurality of springs (450) and a second compression plate (460), wherein one side surface of the first compression plate (440) is connected with one side surface of the mobile station (410), one ends of the springs (450) are respectively connected with the other side surfaces of the first compression plates (440), and one side surface of the second compression plate (460) is respectively connected with the other ends of the springs (450).

6. The special motor for the water meter as claimed in claim 1, wherein: the water inlet (500) further comprises a reinforcing plate (540) and a limiting plate (550), one end of the reinforcing plate (540) is connected with the inner surface of the limiting plate (550), one end of the limiting plate (550) is connected with one end of the water inlet pipeline (510), and the outer surface of the limiting plate (550) is connected with the through hole.

7. The special motor for the water meter as claimed in claim 1, wherein: the water outlet (600) further comprises a valve (640) and a flow guide pipeline (650), one end of the valve (640) is connected with the outer surface of the flow guide pipeline (650), and one end of the flow guide pipeline (650) is connected with the longitudinal pipeline (630).