CN112212930A

CN112212930A - Intelligent water meter structure with vibration-damping and interference-preventing structure

Info

Publication number: CN112212930A
Application number: CN202011037866.1A
Authority: CN
Inventors: 廖杰; 刘华亮; 杨小飞; 戴琴
Original assignee: Hunan Changde Water Meter Manufacture Co Ltd
Current assignee: Hunan Changde Water Meter Manufacture Co Ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-01-12
Anticipated expiration: 2040-09-28
Also published as: CN112212930B

Abstract

The invention relates to the technical field of intelligent water meters, in particular to an intelligent water meter structure with a vibration-eliminating and interference-preventing structure. According to the invention, the filter hole, the rotating box, the clamping rod and the first clamping groove are arranged, and the clamping rod and the first clamping groove are mutually clamped, so that the whole device is more stable in the use process, internal parts are protected, the device is prevented from being damaged in the use process, the convenience and the protection performance of the device in the use process are greatly improved, the high efficiency of the device in the use process is improved, and the service life of the device is further prolonged.

Description

Intelligent water meter structure with vibration-damping and interference-preventing structure

Technical Field

The invention relates to the technical field of intelligent water meters, in particular to an intelligent water meter structure with a vibration-damping and interference-preventing structure.

Background

A water meter is an instrument for measuring water flow, mostly the accumulated flow measurement of water, generally divided into two types of volumetric water meter and speed water meter, originated in England, the development of water meter has been in the history of nearly two hundred years, when selecting the specification of water meter, the size and flow range of the flow used in normal condition should be estimated first, then the water meter of the specification with the most approximate common flow to the value should be selected as the first choice, the internal structure of the traditional water meter can be divided into three parts of shell, sleeve and inner core from outside to inside, the shell is cast by pig iron, the water passes through the lower annular space of the shell after coming out from the water inlet, here called as the lower annular chamber, the upper annular chamber above the annular space is communicated with the water outlet, the bottom of the sleeve is provided with a filter screen with small holes, and impurities in the water are filtered out. The intelligent water meter can record and display water consumption electronically, and can control water consumption according to convention, and can automatically calculate water fee of stepped water price, and can store water consumption data, and said intelligent water meter can utilize modern microelectronic technique, modern sensing technique and intelligent IC card technique to measure water consumption and can make water consumption data transmission and settlement transaction The function of water consumption is compared, be very big progress, the intelligence water gauge except can carrying out record and electronic display to the water consumption, can also control the water consumption according to agreeing, these two rows of holes are all along the tangential direction of circle to beat to one side, notice the opposite direction in two rows of holes about, water flows into along the tangential direction from lower hole down, must form rotatory rivers, this is the upper strata of dividing into to the very important inner core of work of water gauge, in, three-layer down, see from the glass window, only pointer and calibrated scale. The most important is the lower layer, which is provided with a plastic wheel, and the edge of the plastic wheel is provided with a plurality of plastic blades, which are called impellers.

However, the above-mentioned intelligent water meter has the following disadvantages in use: because the device is in the in-process of using, because the inside velocity of flow of device is too big, inside spare part easily receives the disturbance of rivers, and its normal reading that influences the water gauge influences the use of device, consequently need design an intelligent water gauge structure with vibration damping and jam-proof structure.

Disclosure of Invention

The invention aims to provide an intelligent water meter structure with a vibration-eliminating and interference-preventing structure, which aims to solve the problem that in the use process of the device, because the flow velocity in the device is overlarge, internal parts are easy to be disturbed by water flow, the normal reading of the water meter is influenced, and the use of the device is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent water meter structure with a vibration-eliminating and interference-preventing structure comprises a device main body, wherein the device main body comprises a water meter main body, a water inlet, a water outlet, a water meter wall and a first mounting plate, the water inlet is formed in one side of the water meter main body, the water outlet is formed in one side of the water meter main body, the first mounting plate is placed at the bottom of the water meter main body, a protection mechanism is arranged in the water meter main body and comprises a rotating box, rotating fan blades, a filtering hole and a rotating gear, the rotating box is formed in the water meter main body, the rotating fan blades are fixedly connected in the rotating box, the filtering hole is formed in the water meter main body, one end of each rotating fan blade is fixedly connected with the rotating gear, a speed reducing wheel is installed on one side of the rotating gear in a meshed mode, an instrument panel is fixedly connected to one side of, a first mounting groove is arranged inside the cover plate, a second mounting plate is fixedly connected inside the first mounting groove, one side of the second mounting plate is fixedly connected with a supporting plate, one side of the cover plate is fixedly connected with a rotating plate, the two ends of one side of the cover plate are fixedly connected with sliding rods, the surfaces of the two groups of sliding rods are sleeved with clamping rods, the inside of the clamping rod is fixedly connected with a first spring, one end of the first spring is fixedly connected with one side of the supporting plate, one side of the first mounting groove is provided with a first clamping groove, one end of the clamping rod extends to the inside of the first clamping groove, the surface of the clamping rod is fixedly connected with a sliding shaft, the surface of the sliding shaft is sleeved with a connecting rod, one end of the connecting rod is movably arranged on one side of the rotating plate, one end of the connecting rod is fixedly connected with a pressure rod, a retarding mechanism is arranged in the water meter main body, and an installing mechanism is arranged on the surface of the water meter main body.

Preferably, the retarding mechanism comprises a handle, a connecting shaft, retarding fan blades and sliding grooves, the connecting shaft is vertically inserted into the water meter main body, the handle is fixedly connected to one end of the connecting shaft, the retarding fan blades are fixedly connected to one end of the connecting shaft, the sliding grooves are formed in the surfaces of the retarding fan blades, the number of the sliding grooves is two, and sliding blocks are slidably arranged inside the sliding grooves.

Preferably, the one end of slider has linked firmly the connecting cylinder, the telescopic link has been cup jointed to the one end of connecting cylinder, the inside of connecting cylinder has linked firmly the slide rail, the one end of telescopic link has linked firmly the stopper, stopper slidable mounting is on the slide rail.

Preferably, the one end of stopper has linked firmly the second spring, the one end of second spring extends to the inside of connecting cylinder, and is two sets of the close one end of telescopic link has linked firmly the pivot, the surface of connecting cylinder and telescopic link has all cup jointed the spring that cup joints.

Preferably, installation mechanism includes installation axle, solid fixed cylinder, second mounting groove and third spring, solid fixed cylinder has all been cup jointed to the both sides of water gauge main part, gu fixed cylinder's inside interlude has the installation axle, the sleeve has been cup jointed to the one end of installation axle, telescopic one end extends to the inside of first mounting panel.

Preferably, the second mounting groove has been seted up to the inside of first mounting panel, the inside of second mounting groove has all linked firmly the third spring, the one end of third spring has all linked firmly the kickball, second block groove has been seted up to the both sides of installation axle, kickball slidable mounting is on second block groove.

Preferably, a fixing groove is formed in the sleeve, a positioning groove is formed in one side of the sleeve, a bolt is transversely inserted into the positioning groove, and one end of the bolt extends into the fixing groove.

Preferably, one end of the bolt is fixedly connected with a fixed sleeve, one side of the fixed sleeve is fixedly connected with a pull ring, the surface of the bolt is sleeved with a fourth spring, and two ends of the fourth spring are fixedly connected on the sleeve and the fixed sleeve respectively.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with the filtration pore, rotate the case, rotate the flabellum, block pole and first block groove, through the mutual block between block pole and the first block groove, make the device whole more stable at the in-process when using, protect the spare part of inside, prevent that the device is impaired at the in-process that uses, greatly increased convenience and protectiveness when the device uses, further improvement the high efficiency when the device uses, further promotion the life of device.

2. Through being provided with the sleeve, push up the ball, third spring and second block groove, through the mutually supporting between ball and the second block groove, it is more convenient at the in-process of installing and dismantling to make the device, make the whole in-process when using of device more have stability, greatly increased the stability when device uses, further messenger's device is more convenient at the in-process that uses, the protecting effect when having promoted the device use greatly, thereby hoisting device's security nature

3. Through being provided with and slowing down the flabellum, the slider, spout and handle, through the mutual slip between spout and the slider, it is more convenient to make the device be in the shock attenuation of inside, through the slip effect between the stopper of device inside and the second spring, it is more effective to make the device at the in-process of using, compress the inside second spring of device, offset the outside strength of device, increase the high efficiency when device uses, make the whole in-process when using of device more have stability, further messenger's device is more convenient at the in-process that uses, the protecting effect when having promoted the device use greatly, thereby hoisting device's security.

Drawings

FIG. 1 is a schematic sectional view of the protective mechanism of the present invention;

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

FIG. 3 is an enlarged view of a portion of the structure A of FIG. 1 according to the present invention;

FIG. 4 is a schematic top view of the structure of the present invention;

FIG. 5 is a schematic top view of the structure of the slowing mechanism of the present invention;

FIG. 6 is an enlarged partial cross-sectional view of the structure of FIG. 5 at B in accordance with the present invention;

FIG. 7 is an enlarged view of a portion of the structure of FIG. 1 at C in accordance with the present invention;

FIG. 8 is a schematic sectional front view of a mounting mechanism structure of the present invention.

In the figure: 100. a device main body; 110. a water meter main body; 111. a water inlet; 112. a water outlet; 113. a water surface wall; 114. a first mounting plate; 200. a protection mechanism; 210. a rotating box; 211. rotating the fan blades; 212. a filtration pore; 213. a rotating gear; 214. a speed reducing wheel; 215. an instrument panel; 216. a cover plate; 217. a first mounting groove; 218. a second mounting plate; 219. a support plate; 220. a rotating plate; 221. a slide bar; 222. a first spring; 223. a clamping rod; 224. a first engaging groove; 225. a sliding shaft; 226. a connecting rod; 227. a pressure lever; 300. a mitigation mechanism; 310. a grip; 311. a connecting shaft; 312. slowing down the fan blades; 313. a chute; 314. a slider; 315. a connecting cylinder; 316. a telescopic rod; 317. a slide rail; 318. a limiting block; 319. a second spring; 320. sleeving a spring; 321. a rotating shaft; 400. an installation mechanism; 410. installing a shaft; 411. a fixed cylinder; 412. a second mounting groove; 413. a third spring; 414. ejecting the ball; 415. a second engaging groove; 416. a sleeve; 417. fixing grooves; 418. positioning a groove; 419. a bolt; 420. fixing a sleeve; 421. a pull ring; 422. and a fourth spring.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an embodiment of the present invention:

an intelligent water meter structure with a vibration-eliminating interference-preventing structure comprises a device main body 100, wherein the device main body 100 comprises a water meter main body 110, a water inlet 111, a water outlet 112, a water meter wall 113 and a first mounting plate 114, one side of the water meter main body 110 is provided with the water inlet 111, one side of the water meter main body 110 is provided with the water outlet 112, the bottom of the water meter main body 110 is provided with the first mounting plate 114, the inside of the water meter main body 110 is provided with a protection mechanism 200, the protection mechanism 200 comprises a rotating box 210, rotating fan blades 211, a filtering hole 212 and a rotating gear 213, the inside of the water meter main body 110 is provided with the rotating box 210, the inside of the rotating box 210 is fixedly connected with the rotating fan blades 211, the inside of the water meter main body 110 is provided with the filtering hole 212, one end of the rotating fan blades 211 is fixedly connected with the rotating gear 213, one side of the rotating gear, a first mounting groove 217 is formed in the cover plate 216, a second mounting plate 218 is fixedly connected in the first mounting groove 217, a support plate 219 is fixedly connected to one side of the second mounting plate 218, a rotating plate 220 is fixedly connected to one side of the cover plate 216, sliding rods 221 are fixedly connected to both ends of one side of the cover plate 216, clamping rods 223 are sleeved on the surfaces of the two groups of sliding rods 221, a first spring 222 is fixedly connected in each clamping rod 223, one end of the first spring 222 is fixedly connected to one side of the support plate 219, a first clamping groove 224 is formed in one side of the first mounting groove 217, one end of each clamping rod 223 extends into the corresponding first clamping groove 224, a sliding shaft 225 is fixedly connected to the surface of each clamping rod 223, a connecting rod 226 is sleeved on the surface of each sliding shaft 225, one end of each connecting rod 226 is movably mounted on one side of the corresponding to the rotating plate 220, one end of each connecting rod 226 is fixedly connected to a pressing rod 227, a retarding mechanism 300 is, make the device whole more stable at the in-process when using, protect inside spare part, prevent that the device is impaired at the in-process that uses, greatly increased convenience and protectiveness when the device uses.

Further, slow down mechanism 300 and include handle 310, connecting axle 311, slow down flabellum 312 and spout 313, the inside vertical interlude of water gauge main part 110 has connecting axle 311, the one end of connecting axle 311 has linked firmly handle 310, the one end of connecting axle 311 has linked firmly and has slowed down flabellum 312, spout 313 has all been seted up on the surface that slows down flabellum 312, the quantity of spout 313 is two, the inside slidable mounting of spout 313 has slider 314, further improvement the high efficiency when the device uses, further promotion the life of device, offset the outside strength of device, increase the high efficiency when the device uses, make the whole in-process when using of device more have stability.

Further, the one end of slider 314 has linked firmly connecting cylinder 315, and the telescopic link 316 has been cup jointed to the one end of connecting cylinder 315, and the inside of connecting cylinder 315 has linked firmly slide rail 317, and the one end of telescopic link 316 has linked firmly stopper 318, and stopper 318 slidable mounting is on slide rail 317, makes the device more convenient at the in-process of installing and dismantling, makes the whole in-process when using of device more have stability.

Further, the one end of stopper 318 has linked firmly second spring 319, and the one end of second spring 319 extends to the inside of connecting cylinder 315, and the close one end of two sets of telescopic links 316 has linked firmly pivot 321, and the surface of connecting cylinder 315 and telescopic link 316 has all cup jointed cup joint spring 320, greatly increased the stability when the device uses, and further messenger's device is more convenient at the in-process that uses.

Further, installation mechanism 400 is including installation axle 410, solid fixed cylinder 411, second mounting groove 412 and third spring 413, solid fixed cylinder 411 has all been cup jointed to the both sides of water gauge main part 110, solid fixed cylinder 411's inside interlude has installation axle 410, sleeve 416 has been cup jointed to the one end of installation axle 410, the one end of sleeve 416 extends to the inside of first mounting panel 114, it is more convenient when using to make the device, the availability factor of hoisting device, further messenger's device is more convenient at the in-process that uses, the safeguard effect when having promoted the device use greatly.

Further, second mounting groove 412 has been seted up to the inside of first mounting panel 114, the inside of second mounting groove 412 has all linked firmly third spring 413, the one end of third spring 413 has all linked firmly top ball 414, second block groove 415 has been seted up to the both sides of installation axle 410, top ball 414 slidable mounting is on second block groove 415, it is more convenient at the in-process of installing and dismantling to make the device, make the whole in-process when using of device more have stability, convenience and protectiveness when greatly increased the device use, further improvement the high efficiency when the device uses.

Furthermore, fixed slot 417 is seted up to the inside of sleeve 416, and constant head tank 418 is seted up to one side of sleeve 416, and the inside of constant head tank 418 transversely alternates there is bolt 419, and the one end of bolt 419 extends to the inside of fixed slot 417, has promoted the guard effect when the device uses greatly to hoisting device's security.

Furthermore, one end of the bolt 419 is fixedly connected with a fixed sleeve 420, one side of the fixed sleeve 420 is fixedly connected with a pull ring 421, the surface of the bolt 419 is sleeved with a fourth spring 422, and two ends of the fourth spring 422 are respectively fixedly connected with the sleeve 416 and the fixed sleeve 420, so that the whole device is more stable in the using process, and the service life of the device is further prolonged.

The working principle is as follows: when the device is used, water flowing in from one end of a water inlet 111 flows into the rotating box 210 through the filtering hole 212 through the rotating box 210 arranged in the water meter main body 110, the water flow is blocked through the filtering hole 212 in the device to prevent the formation of a water hammer effect when the device is used, the rotating fan blade 211 rotates through the impact of the water flow on the rotating fan blade 211, the rotating gear 213 is arranged at the top end of the rotating fan blade 211 to convert the rotating frequency of the rotating fan blade 211 into a reading, the rotation of one end of the device is decelerated through the mutual matching between the rotating gear 213 and the decelerating wheel 214 to enable the expression of the flow passing through the device to be clearer, the clamping rod 223 and the first clamping groove 224 are clamped with each other through the rotating cover plate 216, when the connecting rod 226 rotates through the pressing rod 227, the sliding shaft 225 sleeved in the connecting rod 226 moves towards one side, at this time, one end of the engaging rod 223 is displaced toward one end, one side of the engaging rod 223 is pressed toward one end of the first spring 222, the engaged state between the engaging rod 223 and the first engaging groove 224 is separated, and the link rod 226 is rotated to observe the instrument panel 215.

When the water meter main body 110 is installed, the sleeve 416 inside the first installation plate 114 is slid through the sliding sleeve 416 inside, the surface of the sleeve 416 and the top ball 414 slide with each other in the sliding process, one end of the top ball 414 is pressed into the second installation groove 412, the third spring 413 is pressed and deformed, when the sleeve 416 slides to a certain position, the surface of the second engagement groove 415 and the top ball 414 slide with each other, in the sliding process, the top ball 414 and the second engagement groove 415 are engaged with each other under the elastic action of the third spring 413, one end of the sleeve 416 is installed inside the first installation plate 114, the damping vane 312 is installed inside the water meter main body 110, the surface of the damping vane 312 slides with each other between the slider 314 and the sliding groove 313, the contact area of the damping vane 312 and the flowing water inside the water meter main body 110 is changed while the grip 310 is rotated, the flow velocity in the device is reduced, the impact of flowing water is reduced by the fan blades 312, and the buffer effect is achieved under the matching of the sliding groove 313 and the sliding block 314, so that the device is damaged due to overlarge water flow.

When the device is used, one end of the telescopic rod 316 is contracted towards the inside of the connecting cylinder 315, one end of the telescopic rod 316 is contracted into the inside of the connecting cylinder 315, the limiting block 318 slides on the sliding rail 317, the second spring 319 in the device is compressed, the impact force generated in the device is offset under the elastic action of the second spring 319, when the impact force in the device is reduced, the pressure on the second spring 319 is reduced, the second spring 319 is restored to the original state, the limiting block 318 arranged at one end of the telescopic rod 316 slides on the sliding rail 317 to the original state, one end of the telescopic rod 316 is extended on the connecting cylinder 315, and the device is protected.

It will be evident to those skilled in the art that the invention 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 invention 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.

Claims

1. The utility model provides an intelligence water gauge structure with jam-proof structure disappears that shakes, includes device main part (100), its characterized in that: the device main body (100) comprises a water meter main body (110), a water inlet (111), a water outlet (112), a water meter wall (113) and a first mounting plate (114), wherein the water inlet (111) is formed in one side of the water meter main body (110), the water outlet (112) is formed in one side of the water meter main body (110), the first mounting plate (114) is placed at the bottom of the water meter main body (110), a protective mechanism (200) is arranged in the water meter main body (110), the protective mechanism (200) comprises a rotating box (210), rotating fan blades (211), filter holes (212) and a rotating gear (213), the rotating box (210) is formed in the water meter main body (110), the rotating fan blades (211) are fixedly connected in the rotating box (210), the filter holes (212) are formed in the water meter main body (110), and the rotating gear (213) is fixedly connected to one end of the rotating fan blades (211), a speed reducing wheel (214) is installed on one side of the rotating gear (213) in a meshed mode, an instrument panel (215) is fixedly connected to one side of the rotating gear (213), a cover plate (216) is movably connected to the middle of the water meter main body (110), a first installation groove (217) is formed in the cover plate (216), a second installation plate (218) is fixedly connected to the inside of the first installation groove (217), a support plate (219) is fixedly connected to one side of the second installation plate (218), a rotating plate (220) is fixedly connected to one side of the cover plate (216), sliding rods (221) are fixedly connected to two ends of one side of the cover plate (216), clamping rods (223) are sleeved on the surfaces of the sliding rods (221), a first spring (222) is fixedly connected to the inside of the clamping rods (223), one end of the first spring (222) is fixedly connected to one side of the support plate (219), a first clamping groove (224) is formed in one side of the first installation groove (217), the one end of block pole (223) extends to the inside in first block groove (224), the surface of block pole (223) has linked firmly slide shaft (225), connecting rod (226) have been cup jointed on the surface of slide shaft (225), the one end movable mounting of connecting rod (226) is in one side of rotor plate (220), the one end of connecting rod (226) has linked firmly depression bar (227), the inside of water gauge main part (110) is provided with slows down mechanism (300), the surface of water gauge main part (110) is provided with installation mechanism (400).

2. An intelligent water meter structure with vibration-damping and interference-preventing structure as defined in claim 1, wherein: slow down mechanism (300) including handle (310), connecting axle (311), slow down flabellum (312) and spout (313), water gauge main part (110) inside vertical interlude has connecting axle (311), the one end of connecting axle (311) has linked firmly handle (310), the one end of connecting axle (311) has linked firmly and has slowed down flabellum (312), spout (313) have all been seted up on the surface that slows down flabellum (312), the quantity of spout (313) is two, the inside slidable mounting of spout (313) has slider (314).

3. An intelligent water meter structure with vibration-damping and interference-preventing structure as defined in claim 2, wherein: the one end of slider (314) has linked firmly connecting cylinder (315), telescopic link (316) has been cup jointed to the one end of connecting cylinder (315), the inside of connecting cylinder (315) has linked firmly slide rail (317), the one end of telescopic link (316) has linked firmly stopper (318), stopper (318) slidable mounting is on slide rail (317).

4. An intelligent water meter structure with vibration-damping and interference-preventing structure as defined in claim 3, wherein: the one end of stopper (318) has linked firmly second spring (319), the one end of second spring (319) extends to the inside of connecting cylinder (315), and is two sets of close one end of telescopic link (316) has linked firmly pivot (321), the surface of connecting cylinder (315) and telescopic link (316) has all cup jointed and has cup jointed spring (320).

5. An intelligent water meter structure with vibration-damping and interference-preventing structure as defined in claim 1, wherein: installation mechanism (400) is including installation axle (410), solid fixed cylinder (411), second mounting groove (412) and third spring (413), gu fixed cylinder (411) have all been cup jointed to the both sides of water gauge main part (110), gu the inside interlude of fixed cylinder (411) has installation axle (410), sleeve (416) have been cup jointed to the one end of installation axle (410), the one end of sleeve (416) extends to the inside of first mounting panel (114).

6. An intelligent water meter structure with vibration-damping and interference-preventing structure as defined in claim 5, wherein: second mounting groove (412) have been seted up to the inside of first mounting panel (114), the inside of second mounting groove (412) has all linked firmly third spring (413), the one end of third spring (413) has all linked firmly top ball (414), second block groove (415) have been seted up to the both sides of installation axle (410), top ball (414) slidable mounting is on second block groove (415).

7. An intelligent water meter structure with vibration-damping and interference-preventing structure as defined in claim 5, wherein: the fixing groove (417) is formed in the sleeve (416), the positioning groove (418) is formed in one side of the sleeve (416), a bolt (419) is transversely inserted into the positioning groove (418), and one end of the bolt (419) extends into the fixing groove (417).

8. An intelligent water meter structure with vibration-damping and interference-preventing structure as defined in claim 7, wherein: one end of the bolt (419) is fixedly connected with a fixed sleeve (420), one side of the fixed sleeve (420) is fixedly connected with a pull ring (421), the surface of the bolt (419) is sleeved with a fourth spring (422), and two ends of the fourth spring (422) are fixedly connected to the sleeve (416) and the fixed sleeve (420) respectively.