CN216559148U

CN216559148U - LoRa water gauge with theftproof function

Info

Publication number: CN216559148U
Application number: CN202122642849.7U
Authority: CN
Inventors: 王涛; 孙颖; 谭曙光; 李向阳; 杨丰铖
Original assignee: Yantai Humon Information Technology Co ltd
Current assignee: Yantai Humon Information Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-17
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of water meters, and particularly discloses a LoRa water meter with an anti-theft function, which comprises a water meter body and butt joint water pipes arranged on the left side and the right side of the water meter body, wherein butt joints are fixed on the left side and the right side of the water meter body, thread grooves are formed in the surfaces of the butt joints, thread sleeves are connected onto the thread grooves in a threaded manner, and one side, far away from the water meter body, of each thread sleeve is connected onto the butt joint water pipe in a threaded manner; according to the utility model, through the design of the outer protective frame, the threaded sleeve, the fastening ring and other structures, the water meter can be effectively and firmly connected with the butt joint water pipe, the connection mode is simple, the stable effect and the sealing effect after connection are good, the probability of rusting at the butt joint part can be reduced, and the rubber gasket can be pushed to be tightly attached to the threaded sleeve through the resilience of the return spring by matching with the designed structures such as the return spring, the rubber gasket, the movable inserted rod and the like.

Description

LoRa water gauge with theftproof function

Technical Field

The utility model relates to the technical field of water meters, in particular to a LoRa water meter with an anti-theft function.

Background

With the comprehensive deployment of smart cities and the development requirements of city intellectualization, perception and interconnection, more and more fragmented terminal devices in cities need low-power-consumption long-distance transmission access networks. The appearance of wireless teletransmission water gauge LORA will very big promotion wisdom water utilities's development.

When using, the existing water meter needs to be butted with a water pipe, the existing butt joint mode is complex, the stable effect after butt joint is poor, criminals can steal water and steal meters easily through the leak, and normal water use of people is not facilitated.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the LoRa water meter with the anti-theft function, and the design scheme has the advantages of good stability effect and anti-theft function.

The utility model discloses a LoRa water meter with an anti-theft function, which comprises a water meter body and butt joint water pipes arranged on the left side and the right side of the water meter body, wherein butt joints are fixed on the left side and the right side of the water meter body, thread grooves are formed in the surfaces of the butt joints, thread sleeves are connected to the thread grooves in a threaded mode, one side, far away from the water meter body, of each thread sleeve is connected to the butt joint water pipe in a threaded mode, fastening rings are fixedly sleeved on the positions, located outside the butt joints, of the left side and the right side of the water meter body, and the ring body of each fastening ring is connected with an outer protection frame in a threaded mode; the water meter comprises a water meter body and is characterized in that monitoring boxes are fixedly connected to the left side and the right side of the bottom of the water meter body, return springs are fixedly connected to the inner cavities of the monitoring boxes, ejector rods are fixedly connected to the tops of the return springs, trigger rods are fixedly connected to the sides of the ejector rods, and trigger blocks are further fixed to the tops of the inner walls of the monitoring boxes and the positions corresponding to the trigger rods.

As a further improvement of the utility model, movable insertion holes are formed in the inner wall of the outer protective frame at equal intervals along the ring shape, movable insertion rods are movably inserted into the inner cavities of the movable insertion holes, one ends of the movable insertion rods, far away from the movable insertion holes, are fixedly connected with rubber gaskets, and return springs sleeved on the movable insertion rods are fixedly connected between the rubber gaskets and the inner wall of the outer protective frame.

Above-mentioned technical scheme can promote the inseparable laminating of rubber gasket on the thread bush through reset spring's resilience, and the thread bush is pushed against on the one hand, makes the stable effect of butt joint better, and on the other hand can promote the leakproofness of butt joint, reduces the probability that leaks, the rusty condition takes place.

As a further improvement of the utility model, the butt joint is movably inserted on the port of the butt joint water pipe, and a sealing rubber ring is arranged at the joint of the butt joint and the butt joint water pipe.

According to the technical scheme, the butt joint is movably inserted into the port of the butt joint water pipe, and a sealing rubber ring is further arranged at the joint of the butt joint and the butt joint water pipe.

As a further improvement of the utility model, one side of the outer protective frame, which is far away from the water meter body, is in threaded connection with the butt joint water pipe.

Above-mentioned technical scheme can promote stability and leakproofness after outer protective frame and butt joint water piping connection.

As a further improvement of the utility model, a lithium battery is fixed on the top of the inner cavity of the monitoring box, and the trigger block is electrically connected with the lithium battery through a lead; an alarm is further fixed at the bottom of the inner cavity of the monitoring box and electrically connected with the trigger rod through a lead; the trigger bar and the trigger block are both conductive iron blocks or conductive copper blocks.

Above-mentioned technical scheme can provide the power for the alarm through the lithium cell, makes things convenient for normal the working of alarm, plays good warning people's effect.

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

1. according to the utility model, through the design of the outer protective frame, the threaded sleeve, the fastening ring and other structures, the water meter can be effectively and firmly connected with the butt joint water pipe, the connection mode is simple, the stable effect and the sealing effect after connection are good, the probability of rusting at the butt joint part can be reduced, and the rubber gasket can be pushed to be tightly attached to the threaded sleeve through the resilience of the return spring by matching with the designed structures such as the return spring, the rubber gasket, the movable inserted rod and the like, so that the threaded sleeve is reversely pushed on one hand, the stable effect of the butt joint part is better, the sealing property of the butt joint part can be improved on the other hand, and the probability of water leakage and rusting can be reduced.

2. According to the utility model, through the designed structures of the monitoring box, the ejector rod, the return spring, the trigger rod, the alarm and the like, alarm sound can be effectively sent out through the alarm in time when a lawbreaker screws out the outer protective frame, so that the purpose of warning the lawbreaker is achieved, and the people can conveniently catch up with the accident starting point for the first time to check, thereby reducing the probability of carrying out illegal criminal activities and avoiding the loss of property of people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

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

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a schematic illustration of a partial explosion configuration of the present invention;

fig. 5 is a schematic front view of the present invention.

In the figure: 1. a water meter body; 2. butting water pipes; 3. a butt joint; 301. a thread groove; 4. an outer protective frame; 401. a movable jack; 5. a threaded sleeve; 6. a fastening ring; 7. a movable inserted link; 8. a return spring; 9. a rubber gasket; 10. sealing the rubber ring; 11. a monitoring box; 12. a return spring; 13. a top rod; 14. a trigger lever; 15. a trigger block; 16. a lithium battery; 17. an alarm.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the LoRa water meter with the anti-theft function of the present invention includes a water meter body 1 and butt joint water pipes 2 disposed on the left and right sides of the water meter body 1, butt joints 3 are fixed on the left and right sides of the water meter body 1, a thread groove 301 is disposed on the surface of the butt joint 3, the thread groove 301 is threadedly connected with a thread sleeve 5, one side of the thread sleeve 5 away from the water meter body 1 is threadedly connected to the butt joint water pipe 2, fastening rings 6 are fixedly sleeved on the left and right sides of the water meter body 1 and at positions outside the butt joint 3, and an outer protective frame 4 is threadedly connected to a ring body of the fastening ring 6; the equal fixedly connected with of the left and right sides of 1 bottom of water gauge body monitors box 11, fixedly connected with return spring 12 in monitoring box 11's the inner chamber, return spring 12's top fixedly connected with ejector pin 13, ejector pin 13's side fixedly connected with trigger bar 14, and the inner wall top of monitoring box 11 and the position department that corresponds with trigger bar 14 still are fixed with trigger block 15.

The inner wall of the outer protective frame 4 is provided with movable jacks 401 at equal intervals along the ring shape, a movable inserted rod 7 is movably inserted in the inner cavity of the movable jack 401, one end of the movable inserted rod 7 far away from the movable jack 401 is fixedly connected with a rubber gasket 9, and a reset spring 8 sleeved on the movable inserted rod 7 is fixedly connected between the rubber gasket 9 and the inner wall of the outer protective frame 4; through above-mentioned structure, can promote the inseparable laminating of rubber gasket 9 on thread bush 5 through the resilience of reset spring 8, on the one hand the backstep thread bush 5, make the stable effect of butt joint better, on the other hand can promote the leakproofness of butt joint, reduces the probability that leaks, the rusty condition takes place.

The butt joint 3 is movably inserted on the port of the butt joint water pipe 2, and a sealing rubber ring 10 is further arranged at the joint of the butt joint 3 and the butt joint water pipe 2; the sealing performance after butt joint can be improved, and the occurrence probability of the water leakage condition is reduced.

One side of the outer protective frame 4, which is far away from the water meter body 1, is in threaded connection with the butt joint water pipe 2; can promote stability and leakproofness after outer protective frame 4 is connected with butt joint water pipe 2.

A lithium battery 16 is fixed at the top of the inner cavity of the monitoring box 11, and the trigger block 15 is electrically connected with the lithium battery 16 through a lead; an alarm 17 is further fixed at the bottom of the inner cavity of the monitoring box 11, and the alarm 17 is electrically connected with the trigger rod 14 through a lead; the trigger rod 14 and the trigger block 15 are both conductive iron blocks or conductive copper blocks; can provide the power for alarm 17 through lithium cell 16, make things convenient for alarm 17 normal work, play good warning people's effect.

When the utility model is used (working principle), firstly the butt joint 3 at one side of the water meter body 1 is inserted on the butt joint water pipe 2, then the thread bushing 5 is screwed, the thread bushing 5 moves towards one side of the butt joint water pipe 2 and is connected on the butt joint water pipe 2 in a threaded manner, preliminary fixing of the water meter body 1 and the butt joint water pipe 2 is realized by continuously screwing the thread bushing 5, then the outer protective frame 4 is screwed towards one side close to the water meter body 1, the fastening ring 6 enters the outer protective frame 4, the outer protective frame 4 is screwed, the rubber gasket 9 can be synchronously driven to be close to the thread bushing 5, the return spring 8 is gradually compressed, and the movable insertion rod 7 is pushed to enter the movable insertion hole 401, along with continuous screwing of the outer protective frame 4 (until the outer protective frame 4 is tightly attached to the water meter body 1), the outer protective frame 4 can extrude the ejection rod 13 to move downwards, further driving the trigger rod 14 to be far away from the trigger block 15, and completing the connection work of the water meter body 1 and the butt joint 3;

when the criminal steals water or steals the criminal activity of table, will pull down water gauge body 1, at first need unscrew outer protective frame 4, and when outer protective frame 4 is keeping away from water gauge body 1 after, ejector pin 13 can lose outer protective frame 4's extrusion spacing, ejector pin 13 can rise through the reseing of return spring 12, and then drive the laminating of trigger bar 14 on trigger block 15, and then realize the circular telegram to alarm 17, finally realize warning through alarm 17, when people hear the warning, can arrive the scene the very first time, and retighten outer protective frame 4 again, trigger block 15 is kept away from to time trigger bar 14, realize the outage to alarm 17.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a loRa water gauge with theftproof function, includes water gauge body (1) and sets up butt joint water pipe (2) in the water gauge body (1) left and right sides, its characterized in that: the butt joint (3) is fixed on each of the left side and the right side of the water meter body (1), a threaded groove (301) is formed in the surface of the butt joint (3), a threaded sleeve (5) is in threaded connection with the threaded groove (301), one side, far away from the water meter body (1), of the threaded sleeve (5) is in threaded connection with the butt joint water pipe (2), fastening rings (6) are fixedly sleeved on the positions, located outside the butt joint (3), of the left side and the right side of the water meter body (1), and an outer protection frame (4) is in threaded connection with the ring body of each fastening ring (6);

the water gauge is characterized in that the water gauge comprises a water gauge body (1) and is characterized by further comprising a monitoring box (11) fixedly connected with the left side and the right side of the bottom of the water gauge body (1), a return spring (12) fixedly connected with the inner cavity of the monitoring box (11), a top fixedly connected with ejector rod (13) of the return spring (12), a trigger rod (14) fixedly connected with the side face of the ejector rod (13), and a trigger block (15) is further fixed at the top of the inner wall of the monitoring box (11) and at the position corresponding to the trigger rod (14).

2. The LoRa water meter with the anti-theft function of claim 1, wherein: the inner wall of the outer protective frame (4) is provided with movable insertion holes (401) at equal intervals along an annular shape, movable insertion rods (7) are movably inserted into the inner cavities of the movable insertion holes (401), one ends, far away from the movable insertion holes (401), of the movable insertion rods (7) are fixedly connected with rubber gaskets (9), and reset springs (8) are fixedly connected between the rubber gaskets (9) and the inner wall of the outer protective frame (4) and sleeved on the movable insertion rods (7).

3. The LoRa water meter with the anti-theft function of claim 1, wherein: the butt joint (3) is movably inserted into the port of the butt joint water pipe (2), and a sealing rubber ring (10) is further arranged at the joint of the butt joint (3) and the butt joint water pipe (2).

4. The LoRa water meter with the anti-theft function of claim 1, wherein: one side of the outer protective frame (4) far away from the water meter body (1) is in threaded connection with the butt joint water pipe (2).

5. The LoRa water meter with the anti-theft function of claim 1, wherein: the top of the inner cavity of the monitoring box (11) is also fixed with a lithium battery (16), and the trigger block (15) is electrically connected with the lithium battery (16) through a lead.

6. The LoRa water meter with the anti-theft function of claim 1, wherein: the inner chamber bottom of monitoring box (11) still is fixed with alarm (17), alarm (17) pass through wire and triggering lever (14) electric connection.

7. The LoRa water meter with the anti-theft function of claim 1, wherein: the trigger rod (14) and the trigger block (15) are both conductive iron blocks or conductive copper blocks.