CN214407644U

CN214407644U - Intelligent water meter protective shell connecting structure

Info

Publication number: CN214407644U
Application number: CN202120632720.5U
Authority: CN
Inventors: 范思成; 刘晓辉; 刘学斌
Original assignee: Nanjing Ningyuan Intelligent Instrument Co ltd
Current assignee: Nanjing Ningyuan Intelligent Instrument Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-10-15
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses an intelligence water gauge protecting crust connection structure relates to water gauge protective equipment technical field, close semi-ring, slip semi-ring, axis of rotation, regulation hole, block slider, reset spring, closure ring, stay cord, block recess, water gauge body, conduit, transmission shaft, transmission recess, lead screw, sleeve and centre gripping slider including half casing, lid. The utility model discloses a set up the block slider, reset spring, stay cord and slip semi-ring have played the effect that makes things convenient for operating personnel to carry out the dismouting, and is simple in operation, and structural design is ingenious, still through setting up reset structure inside the device both made things convenient for follow-up operating personnel to dismantle the maintenance, avoided the condition of being opened by the people unintentionally to take place again, the result of use preferred, still through setting up the centre gripping slider, the sleeve, lead screw and transmission shaft have played the effect that improves the suitability, can make the device protect not unidimensional water gauge, and the application range is expanded, high durability and convenient use, and the use effect is improved.

Description

Intelligent water meter protective shell connecting structure

Technical Field

The utility model relates to a water gauge protective equipment technical field specifically is an intelligence water gauge protecting crust connection structure.

Background

The intelligent water meter is a novel water meter which measures water consumption by using a modern microelectronic technology, a modern sensing technology and an intelligent IC card technology, transmits water consumption data and settles accounts, can record and electronically display the water consumption, automatically completes water charge calculation of stepped water price, and can be protected by installing a corresponding protective shell after being installed, so that the intelligent water meter is prevented from being damaged.

But current intelligent water gauge protecting crust installation effectiveness is relatively poor, and its connection structure operation is complicated, and it is inconvenient to use, and operating personnel need spend the installation that a large amount of time is used for the protecting crust, has reduced work efficiency, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence water gauge protecting crust connection structure to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a connecting structure of an intelligent water meter protective shell comprises a half shell, wherein two sides of the inner wall of the half shell are fixedly connected with cover half rings, the outer walls of the cover half rings are movably connected with sliding half rings in the half shell, one side of the outer wall of each sliding half ring is horizontally provided with a rotating shaft which is rotatably connected, two sides of the outer wall of the half shell are respectively provided with an adjusting hole matched with the rotating shaft, the outer walls of the cover half rings are movably connected with clamping slide blocks outside the half shell, the bottoms of the clamping slide blocks are fixedly connected with a plurality of reset springs in the cover half rings, the outer walls of the cover half rings are movably connected with locking circular rings outside the clamping slide blocks, the bottoms of the clamping slide blocks are fixedly connected with pull ropes inside the reset springs, one ends of the pull ropes, far away from the clamping slide blocks, are fixedly connected with one side of the outer wall of the sliding half rings, the outer walls of the cover half rings are provided with guide rails matched with the sliding half rings, the inner wall of the locking ring is provided with a clamping groove matched with the clamping sliding block, the inner wall of the semi-shell is movably connected with a water meter body, two sides of the outer wall of the water meter body are fixedly connected with a water conveying pipeline, one side, close to the inner wall of the sliding semi-ring, of the semi-shell is horizontally provided with a transmission shaft in rotating connection, one side, close to the outer wall of the water meter body, of the rotating shaft is provided with a transmission groove matched with the transmission shaft, one end, close to the water meter body, of the transmission shaft is fixedly connected with a lead screw, one side, close to the inner wall of the lead screw, of the semi-shell is movably connected with a clamping sliding block, one side, close to the outer wall of the transmission shaft, of the clamping sliding block is fixedly connected with a sleeve, and the inner wall of the sleeve is movably connected with the lead screw.

Furthermore, the outer wall both sides fixedly connected with stopper of block slider, the inside of lid semi-ring be equipped with the spacing spout of stopper assorted, during the use, the block slider slides in spacing spout through the stopper, and it plays spacing and guide block slider motion's effect.

Furthermore, the outer wall of the cover half ring is provided with a limiting ring groove matched with the sliding half ring, and when the cover half ring is used, the sliding half ring moves horizontally along the guide rail in the limiting ring groove and plays a role in limiting the displacement distance of the sliding half ring.

Furthermore, the inside of the cover half ring is provided with a roller matched with the pull rope, and when the cover half ring is used, the pull rope and the roller are tightly attached to each other, so that the movement stability of the pull rope is improved.

Furthermore, the clamping groove is formed in one side, close to the outer wall of the water meter body, of the clamping sliding block, and when the water meter clamping device is used, the clamping sliding block fixes the water meter body through the clamping groove, so that the limiting clamping effect is improved.

Furthermore, the inner wall of the half shell is provided with a limiting groove matched with the clamping sliding block, and when the clamping device is used, the clamping sliding block is driven by the sleeve to move horizontally along the limiting groove, so that the clamping sliding block is guided to move stably.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. this intelligence water gauge protective housing connection structure has played the effect that makes things convenient for operating personnel to carry out the dismouting through setting up block slider, reset spring, stay cord and slip semi-ring, easy operation, and structural design is ingenious, still through setting up reset structure inside the device both made things convenient for follow-up operating personnel to dismantle the maintenance, has avoided again by the condition emergence that the people opened by accident, the result of use preferred.

2. This intelligence water gauge protective housing connection structure has played the effect that improves the suitability through setting up centre gripping slider, sleeve, lead screw and transmission shaft, can make the device protect not unidimensional water gauge, has expanded application range, and convenient to use has improved the result of use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present invention at B of FIG. 1;

fig. 4 is a schematic structural view of the engaging slider of the present invention;

fig. 5 is a schematic structural view of the transmission shaft of the present invention.

In the figure: 1. a half shell; 2. covering the semi-ring; 3. a sliding half ring; 4. a rotating shaft; 5. an adjustment hole; 6. clamping the sliding block; 7. a return spring; 8. locking the circular ring; 9. pulling a rope; 10. a guide rail; 11. clamping the groove; 12. A water meter body; 13. a water delivery pipeline; 14. a drive shaft; 15. a transmission groove; 16. a screw rod; 17. a sleeve; 18. and clamping the sliding block.

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.

As shown in fig. 1-2 and 4, the connection structure of the intelligent water meter protective shell comprises a half shell 1, wherein two sides of the inner wall of the half shell 1 are fixedly connected with a covering half ring 2, the outer wall of the covering half ring 2 is movably connected with a sliding half ring 3 inside the half shell 1, one side of the outer wall of the sliding half ring 3 is horizontally provided with a rotating shaft 4 which is rotatably connected, two sides of the outer wall of the half shell 1 are respectively provided with an adjusting hole 5 which is matched with the rotating shaft 4, the outer wall of the covering half ring 2 is movably connected with a clamping slide block 6 outside the half shell 1, the bottom of the clamping slide block 6 is fixedly connected with a plurality of reset springs 7 inside the covering half ring 2, the outer wall of the covering half ring 2 is movably connected with a locking circular ring 8 outside the clamping slide block 6, the bottom of the clamping slide block 6 is fixedly connected with a pull rope 9 inside the reset springs 7, and one end of the pull rope 9 far away from the clamping slide block 6 is fixedly connected with one side of the outer wall of the sliding half ring 3, the outer wall of the covering semi-ring 2 is provided with a guide rail 10 matched with the sliding semi-ring 3, the inner wall of the locking ring 8 is provided with a clamping groove 11 matched with the clamping slide block 6, the inner wall of the semi-shell 1 is movably connected with a water meter body 12, and two sides of the outer wall of the water meter body 12 are fixedly connected with water conveying pipelines 13.

The outer wall both sides fixedly connected with stopper of block slider 6, the inside of lid semi-ring 2 is equipped with the spacing spout with stopper assorted, and during the use, block slider 6 slides in spacing spout through the stopper, and it plays spacing and the effect of guide block slider 6 motion.

The outer wall of the cover half ring 2 is provided with a limiting ring groove matched with the sliding half ring 3, and when the cover half ring is used, the sliding half ring 3 horizontally moves in the limiting ring groove along the guide rail 10, so that the displacement distance of the sliding half ring 3 is limited.

The inside of lid semi-ring 2 is equipped with and draws rope 9 assorted gyro wheel, during the use, draw rope 9 keeps closely laminating with the gyro wheel, and it plays the effect that improves draw rope 9 motion stability.

The implementation mode is specifically as follows: when assembling, firstly, the two half shells 1 are utilized to cover the water meter body 12 from top to bottom, at the same time, the water pipeline 13 is kept attached to the covering half rings 2, then the locking ring 8 is moved to be sleeved outside the two adjacent covering half rings 2, at the same time, because the clamping slide block 6 is kept attached to the clamping groove 11 under the action of the tension of the reset spring 7, the locking ring 8 at the two sides is used to clamp and lock the two half shells 1, so that the two half shells 1 are mutually matched to protect the water meter, when the half shells 1 need to be disassembled and the water meter needs to be maintained, an operator simultaneously extends into the two adjusting holes 5 at one side by using the cross screwdriver, at the same time, the rotating shaft 4 is pushed, the rotating shaft 4 drives the sliding half ring 3 to move along the guide rail 10, the sliding half shell 3 pulls the pull rope 9 to move, and the pull rope 9 drives the clamping slide block 6 to retract into the covering half rings 2 against the tension of the reset spring 7, at this moment, the clamping sliding block 6 is gradually separated from the clamping groove 11, so the clamping sliding block 6 does not limit the locking ring 8 any more, then the locking ring 8 only needs to be taken down to complete the disassembly of the device, the structure plays a role in facilitating the disassembly and assembly of operators through the arrangement, the operation is simple, the structural design is ingenious, the resetting structure is arranged in the device, the disassembly and the maintenance of subsequent operators are facilitated, the situation that the locking ring is opened by people unintentionally is avoided, and the use effect is better.

As shown in fig. 1, fig. 3 and fig. 5, the connection structure of the intelligent water meter protective shell further comprises a transmission shaft 14 horizontally and rotatably connected to one side of the inner wall of the half shell 1, the transmission shaft 14 is located on one side of the inner wall of the half shell 1 close to the sliding half ring 3, a transmission groove 15 matched with the transmission shaft 14 is arranged on one side of the outer wall of the rotation shaft 4 close to the water meter body 12, one end of the transmission shaft 14 close to the water meter body 12 is fixedly connected with a screw rod 16, one side of the inner wall of the half shell 1 close to the screw rod 16 is movably connected with a clamping slider 18, one side of the clamping slider 18 close to the outer wall of the transmission shaft 14 is fixedly connected with a sleeve 17, and the inner wall of the sleeve 17 is movably connected with the screw rod 16.

The clamping slide block 18 is provided with a clamping groove on one side close to the outer wall of the water meter body 12, and when the water meter is used, the clamping slide block 18 fixes the water meter body 12 through the clamping groove, so that the limiting clamping effect is improved.

The inner wall of the half shell 1 is provided with a limiting groove matched with the clamping sliding block 18, and when the clamping device is used, the clamping sliding block 18 is driven by the sleeve 17 to move horizontally along the limiting groove, so that the clamping sliding block 18 is guided to move stably.

The implementation mode is specifically as follows: when protecting not unidimensional water gauge, the usable screwdriver of operating personnel rotates axis of rotation 4, axis of rotation 4 passes through transmission recess 15 and drives transmission shaft 14 and rotate, transmission shaft 14 drives lead screw 16 and rotates, lead screw 16 drives sleeve 17 motion, sleeve 17 drives the motion of centre gripping slider 18, cooperation through both ends centre gripping slider 18 can stabilize spacing centre gripping with water gauge body 12, the effect of improvement suitability has been played through the structure more than setting up, can make the device protect not unidimensional water gauge, the application range has been expanded, high durability and convenient use, and the use effect is improved.

The utility model discloses a theory of operation:

referring to the attached drawings 1-2 and 4 of the specification, the clamping slide block 6, the reset spring 7, the pull rope 9 and the sliding half ring 3 are arranged to facilitate disassembly and assembly of operators, the operation is simple, the structural design is ingenious, the reset structure is arranged in the device, disassembly and maintenance of subsequent operators are facilitated, the situation that the device is opened by people unintentionally is avoided, and the use effect is good.

Furthermore, referring to the attached

drawings

1, 3 and 5 in the specification, the clamping slide block 18, the sleeve 17, the screw rod 16 and the transmission shaft 14 are arranged to improve the applicability, so that the device can protect water meters with different sizes, the application range is expanded, the use is convenient, and the use effect is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence water gauge protective housing connection structure, includes half casing (1), its characterized in that: the cover half ring structure is characterized in that cover half rings (2) are fixedly connected to two sides of the inner wall of the half shell (1), sliding half rings (3) are movably connected to the outer wall of each cover half ring (2) in the half shell (1), rotating shafts (4) which are rotatably connected are horizontally arranged on one side of the outer wall of each sliding half ring (3), adjusting holes (5) matched with the rotating shafts (4) are formed in two sides of the outer wall of the half shell (1), clamping slide blocks (6) are movably connected to the outer side of the half shell (1) on the outer wall of each cover half ring (2), a plurality of reset springs (7) are fixedly connected to the bottoms of the clamping slide blocks (6) in the cover half rings (2), locking circular rings (8) are movably connected to the outer side of the clamping slide blocks (6) on the outer wall of each cover half ring (2), and pull ropes (9) are fixedly connected to the bottoms of the clamping slide blocks (6) in the inner sides of the reset springs (7), one end of the pull rope (9) far away from the clamping sliding block (6) is fixedly connected with one side of the outer wall of the sliding semi-ring (3), the outer wall of the covering semi-ring (2) is provided with a guide rail (10) matched with the sliding semi-ring (3), the inner wall of the locking ring (8) is provided with a clamping groove (11) matched with the clamping sliding block (6), the inner wall of the semi-shell (1) is movably connected with a water meter body (12), two sides of the outer wall of the water meter body (12) are fixedly connected with water pipelines (13), one side of the semi-shell (1) close to the inner wall of the sliding semi-ring (3) is horizontally provided with a transmission shaft (14) in rotating connection, one side of the rotating shaft (4) close to the outer wall of the water meter body (12) is provided with a transmission groove (15) matched with the transmission shaft (14), and one end of the transmission shaft (14) close to the water meter body (12) is fixedly connected with a screw rod (16), one side, close to the inner wall of the screw rod (16), of the half shell (1) is movably connected with a clamping sliding block (18), one side, close to the outer wall of the transmission shaft (14), of the clamping sliding block (18) is fixedly connected with a sleeve (17), and the inner wall of the sleeve (17) is movably connected with the screw rod (16).

2. The intelligent water meter protective shell connecting structure of claim 1, wherein: the outer wall both sides fixedly connected with stopper of block slider (6), the inside of lid semi-ring (2) is equipped with stopper assorted spacing spout.

3. The intelligent water meter protective shell connecting structure of claim 1, wherein: the outer wall of the covering half ring (2) is provided with a limiting ring groove matched with the sliding half ring (3).

4. The intelligent water meter protective shell connecting structure of claim 1, wherein: the inside of the cover half ring (2) is provided with a roller matched with the pull rope (9).

5. The intelligent water meter protective shell connecting structure of claim 1, wherein: and a clamping groove is formed in one side, close to the outer wall of the water meter body (12), of the clamping sliding block (18).

6. The intelligent water meter protective shell connecting structure of claim 1, wherein: the inner wall of the half shell (1) is provided with a limiting groove matched with the clamping sliding block (18).