CN212721610U

CN212721610U - Avoid ultrasonic water meter that water was revealed

Info

Publication number: CN212721610U
Application number: CN202021537571.6U
Authority: CN
Inventors: 刘明生
Original assignee: Quanzhou Chiyoung Instrument Co ltd
Current assignee: Quanzhou Chiyoung Instrument Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-16
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an avoid ultrasonic water meter that water was revealed, including ultrasonic water meter body, gauge outfit and connector, the upper end middle part fixed mounting of ultrasonic water meter body has the gauge outfit, and the avris of ultrasonic water meter body installs the connector, the avris of connector is connected with the fixed block, and the upper end mid-mounting of fixed block has the threaded rod, the lower extreme avris fixedly connected with extrusion block of movable plate, fixed mounting has the movable block on the gyro wheel pole, and the inboard fixedly connected with grip block of movable block, the lower extreme middle part fixed mounting of ultrasonic water meter body has the regulation pole, the lower extreme fixedly connected with magnet of regulation pole, the upper end at the sliding block is installed to the lower extreme of connecting rod. This avoid ultrasonic water meter that water was revealed can conveniently play good spacing fixed action to connecting the water pipe, reduces the possibility that the water appears leaking, can play certain shock attenuation guard action simultaneously.

Description

Avoid ultrasonic water meter that water was revealed

Technical Field

The utility model relates to a relevant technical field of ultrasonic water meter specifically is an ultrasonic water meter who avoids the water to reveal.

Background

The water meter is an instrument for measuring water flow, water plant personnel can read water used by residents through reading through the water meter, the ultrasonic water meter has good small flow detection capacity as one type of water meter, the problems of a plurality of traditional water meters can be solved through the ultrasonic water meter, the ultrasonic water meter adopts an ultrasonic time difference principle, is a full-electronic water meter manufactured by utilizing industrial electronic components, and has the advantages of long service life, high precision and the like.

However, the existing ultrasonic water meter has the following problems:

1. the existing ultrasonic water meter is inconvenient to play a good role in limiting and fixing a connecting water pipe in the using process, so that the pipe is easy to loosen after long-time use, and the water body leaks;

2. the damping performance of the existing ultrasonic water meter is poor, so that when a water source is in transmission and the flow is strong, the ultrasonic water meter easily generates vibration, and the long-time severe vibration easily reduces the service life of the ultrasonic water meter.

Aiming at the problems, the ultrasonic water meter is innovatively designed on the basis of the original ultrasonic water meter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid ultrasonic water meter that water was revealed, in order to solve the in-process that proposes current ultrasonic water meter and use among the above-mentioned background art, be not convenient for play good spacing fixed action to connecting the water pipe, thereby it is not hard up to appear easily in pipeline after long-time use, and then make the water phenomenon of leaking appear, self damping performance is relatively poor, thereby when the water source is when the transmission, when the flow is stronger, the phenomenon of vibrations appears easily in the ultrasonic water meter, long-time violent vibrations reduce ultrasonic water meter's life's problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: an ultrasonic water meter capable of avoiding water leakage comprises an ultrasonic water meter body, a meter head and a connecting port, wherein the meter head is fixedly arranged at the middle part of the upper end of the ultrasonic water meter body, the connecting port is arranged at the side of the ultrasonic water meter body, the side of the connecting port is connected with a fixed block, a threaded rod is arranged at the middle part of the upper end of the fixed block, the lower end of the threaded rod is arranged at the middle part of the upper end of a movable plate, an extrusion block is fixedly connected with the side of the lower end of the movable plate, a roller rod is arranged at the inner side of the extrusion block, the inner end of the roller rod is connected with the inner wall of the fixed block through a reset spring, a movable block is fixedly arranged on the roller rod, a clamping plate is fixedly connected with the inner side of the movable block, an anti-skid pad is fixedly, the lower extreme fixedly connected with magnet of adjusting the pole, and the avris of adjusting the pole installs the connecting rod, the lower extreme of connecting rod is installed in the upper end of sliding block, and the avris at the base is installed to the sliding block to through compression spring interconnect between sliding block and the base.

Preferably, threaded connection is adopted between the middle part of the upper end of the moving plate and the threaded rod, the outer wall of the moving plate and the inner wall of the fixed block are mutually attached, and the moving plate is of a rectangular structure.

Preferably, the extrusion blocks are symmetrically arranged about a vertical central axis of the moving plate, the inner outer walls of the extrusion blocks are attached to the roller rods, and the attachment surfaces between the extrusion blocks and the roller rods are bevel edges.

Preferably, a welding integrated structure is arranged between the roller rod and the movable block, and a sliding connection structure is arranged between the roller rod and the fixed block.

Preferably, sliding connection is adopted between the adjusting rod and the limiting column, magnets are fixedly mounted at the lower end of the adjusting rod and inside the limiting column, and the magnets on the adjusting rod and the limiting column are the same in magnetism.

Preferably, be swing joint between the sliding block and the regulation pole all and the tip of connecting rod, and be sliding connection between the upper end avris of sliding block and base.

Compared with the prior art, the beneficial effects of the utility model are that: the ultrasonic water meter capable of avoiding water leakage can conveniently play a good limiting and fixing role on a connecting water pipe, reduce the possibility of water leakage and play a certain role in shock absorption and protection;

1. the clamping plate is arranged, the extrusion blocks can synchronously move due to the movement of the moving plate, the roller rod can slide in the fixed block under the action of the inclined edge due to the movement of the extrusion blocks, and the clamping plate can clamp and limit the side of the pipeline under the action of the movable block due to the movement of the roller, so that the stability of the pipeline during connection is improved, and the possibility of leakage of a water body is reduced;

2. be provided with magnet, the motion of adjusting the pole can play once shock attenuation cushioning effect under the effect of like nature magnet, and the motion of adjusting the pole simultaneously can be under the effect of connecting rod for the sliding block slides at the avris of base, and the motion of sliding block can play further buffering cushioning effect under compression spring's effect, avoids reducing the life of ultrasonic water meter body because of long-time vibrations.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side sectional view of the connector and the fixing block of the present invention;

FIG. 3 is a schematic top view of the fixed block and the movable block of the present invention;

FIG. 4 is a schematic side view of the clamping plate and the non-slip mat according to the present invention;

fig. 5 is the schematic view of the sectional structure of the sliding block and the base of the present invention.

In the figure: 1. an ultrasonic water meter body; 2. a gauge head; 3. a connecting port; 4. a fixed block; 5. a threaded rod; 6. moving the plate; 7. extruding the block; 8. a roller bar; 9. a return spring; 10. a movable block; 11. a clamping plate; 12. a non-slip mat; 13. adjusting a rod; 14. a limiting column; 15. a magnet; 16. a connecting rod; 17. a slider; 18. a base; 19. compressing the spring.

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. 1-5, the present invention provides a technical solution: an ultrasonic water meter for avoiding water leakage comprises an ultrasonic water meter body 1, a meter head 2, a connecting port 3, a fixed block 4, a threaded rod 5, a moving plate 6, an extrusion block 7, a roller rod 8, a reset spring 9, a moving block 10, a clamping plate 11, an anti-slip pad 12, an adjusting rod 13, a limiting column 14, a magnet 15, a connecting rod 16, a sliding block 17, a base 18 and a compression spring 19, wherein the meter head 2 is fixedly arranged in the middle of the upper end of the ultrasonic water meter body 1, the connecting port 3 is arranged on the lateral side of the ultrasonic water meter body 1, the fixed block 4 is connected with the lateral side of the connecting port 3, the threaded rod 5 is arranged in the middle of the upper end of the fixed block 4, the lower end of the threaded rod 5 is arranged in the middle of the upper end of the moving plate 6, the extrusion block 7 is fixedly connected with the lower end of the moving plate 6, the roller, the last fixed mounting of gyro wheel pole 8 has movable block 10, and the inboard fixedly connected with grip block 11 of movable block 10, and the inboard fixed mounting of grip block 11 has non-slip mat 12, the lower extreme middle part fixed mounting of ultrasonic water meter body 1 has regulation pole 13, and the lower extreme of adjusting pole 13 is installed in the inside of spacing post 14, the lower extreme fixedly connected with magnet 15 of adjusting pole 13, and adjust the avris of pole 13 and install connecting rod 16, the lower extreme of connecting rod 16 is installed in the upper end of sliding block 17, and sliding block 17 installs the avris at base 18, and through compression spring 19 interconnect between sliding block 17 and the base 18.

The middle part of the upper end of the movable plate 6 is in threaded connection with the threaded rod 5, the outer wall of the movable plate 6 is attached to the inner wall of the fixed block 4, the movable plate 6 is of a rectangular structure, and therefore the movable plate 6 can be prevented from rotating synchronously along with the threaded rod 5 through the movable plate 6 of the rectangular structure.

The squeezing blocks 7 are symmetrically arranged about a vertical central axis of the moving plate 6, the inner outer wall of each squeezing block 7 is attached to the corresponding roller rod 8, the attaching surface between each squeezing block 7 and the corresponding roller rod 8 is arranged to be a bevel edge, and the roller rods 8 can slide inside the fixed block 4 under the action of the bevel edge due to the movement of the squeezing blocks 7.

The roller rod 8 and the movable block 10 are of a welding integrated structure, the roller rod 8 and the fixed block 4 are of a sliding connection structure, and the movement of the roller rod 8 can drive the movable block 10 of the welding integrated structure to move synchronously.

Adjust and be sliding connection between pole 13 and the spacing post 14, and adjust the equal fixed mounting in the inside of the lower extreme of pole 13 and spacing post 14 and have magnet 15 to adjust the magnet 15 magnetism on pole 13 and the spacing post 14 the same, through the principle that like pole magnet 15 repels each other, thereby can play certain shock attenuation cushioning effect.

The sliding block 17 and the adjusting rod 13 are movably connected with the end part of the connecting rod 16, the sliding block 17 is slidably connected with the upper end side of the base 18, and the sliding block 17 can synchronously move on the base 18 under the action of the connecting rod 16 when the adjusting rod 13 moves.

The working principle is as follows: when the ultrasonic water meter for preventing water body leakage is used, firstly, as shown in fig. 1-5, the end part of the connecting pipeline is mutually fixed with the connecting port 3 through the existing flange mounting mode, at the moment, the threaded rod 5 is rotated, as shown in fig. 1-4, the rotation of the threaded rod 5 can make the moving plate 6 move downwards, the moving plate 6 can drive the squeezing blocks 7 to move synchronously after moving downwards, the movement of the squeezing blocks 7 can be under the action of the bevel edge, so that the roller rod 8 slides towards the inner side of the fixed block 4, the movement of the roller rod 8 can drive the movable block 10 to move synchronously, the movement of the movable block 10 can make the clamping plate 11 move towards the inner side of the fixed block 4, the movable clamping plate 11 can further play a role in secondary fixing of the connecting pipeline, and the possibility of water body leakage caused by looseness of the connecting pipeline is reduced;

as shown in fig. 1 and 5, when the water source is in a transmission process, the ultrasonic water meter body 1 vibrates when the flow rate is high, at this time, the vibration of the ultrasonic water meter body 1 causes the adjusting rod 13 to slide inside the limiting column 14, the movement of the adjusting rod 13 can play a certain role of shock absorption and buffering under the mutual repulsion action of the like magnets 15, meanwhile, the movement of the adjusting rod 13 can push the sliding block 17 under the action of the connecting rod 16, at this time, the sliding block 17 slides on the side of the base 18, the movement of the sliding block 17 can play a further role of shock absorption and buffering under the action of the compression spring 19, and the reduction of the service life of the ultrasonic water meter body 1 due to long-term severe vibration is avoided, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

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. The utility model provides an avoid ultrasonic water meter that water was revealed, includes ultrasonic water meter body (1), gauge outfit (2) and connector (3), its characterized in that: the utility model discloses an ultrasonic water meter, including ultrasonic water meter body (1), connector (3) are installed to the avris of ultrasonic water meter body (1), the avris of connector (3) is connected with fixed block (4), and the upper end mid-mounting of fixed block (4) has threaded rod (5), and the upper end middle part at movable plate (6) is installed to the lower extreme of threaded rod (5), the lower extreme avris fixedly connected with extrusion block (7) of movable plate (6), and the inboard of extrusion block (7) installs roller bar (8) to through reset spring (9) interconnect between the inner of roller bar (8) and the inner wall of fixed block (4), fixed mounting has movable block (10) on roller bar (8), and the inboard fixedly connected with grip block (11) of movable block (10) to the inboard fixed mounting of grip block (11) has non slipping pad (12), the lower extreme middle part fixed mounting of ultrasonic water meter body (1) has regulation pole (13), and the lower extreme of adjusting pole (13) installs the inside at spacing post (14), the lower extreme fixedly connected with magnet (15) of adjusting pole (13), and the avris of adjusting pole (13) installs connecting rod (16), the upper end at sliding block (17) is installed to the lower extreme of connecting rod (16), and sliding block (17) install the avris at base (18) to through compression spring (19) interconnect between sliding block (17) and base (18).

2. An ultrasonic water meter for preventing water leakage according to claim 1, wherein: the upper end middle part of the moving plate (6) is in threaded connection with the threaded rod (5), the outer wall of the moving plate (6) is attached to the inner wall of the fixed block (4), and the moving plate (6) is of a rectangular structure.

3. An ultrasonic water meter for preventing water leakage according to claim 1, wherein: the extrusion blocks (7) are symmetrically arranged about a vertical central axis of the moving plate (6), the outer wall of the inner side of each extrusion block (7) is attached to the corresponding roller rod (8), and the attachment surface between each extrusion block (7) and the corresponding roller rod (8) is an oblique edge.

4. An ultrasonic water meter for preventing water leakage according to claim 1, wherein: the roller rod (8) and the movable block (10) are of a welding integrated structure, and the roller rod (8) and the fixed block (4) are of a sliding connection structure.

5. An ultrasonic water meter for preventing water leakage according to claim 1, wherein: the adjusting rod (13) is in sliding connection with the limiting column (14), magnets (15) are fixedly mounted in the lower end of the adjusting rod (13) and the limiting column (14), and the magnets (15) on the adjusting rod (13) and the limiting column (14) are the same in magnetism.

6. An ultrasonic water meter for preventing water leakage according to claim 1, wherein: sliding block (17) and regulation pole (13) all with be swing joint between the tip of connecting rod (16), and sliding connection is between the upper end avris of sliding block (17) and base (18).