CN219391034U

CN219391034U - Anti-theft internet of things water meter

Info

Publication number: CN219391034U
Application number: CN202320824703.0U
Authority: CN
Inventors: 张龙助
Original assignee: Henan Han Yuan Water Co ltd
Current assignee: Henan Han Yuan Water Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-21
Anticipated expiration: 2033-04-14

Abstract

The utility model provides an anti-theft internet of things water meter, which belongs to the technical field of internet of things water meters and comprises a water meter body, wherein a water inlet pipe and a water outlet pipe are connected to the water meter body; the chassis is arranged at the bottom of the water meter body and is connected with the water meter body; the protective shell is arranged on the chassis and can be used for protecting the water meter body; the fixed lock body is arranged on the chassis and can be used for fixing the protective shell on the chassis; through setting up the water gauge body on the chassis, afterwards with the protecting crust setting on the chassis to cover the water gauge body in the inside of protecting crust, afterwards fix the protecting crust on the chassis through fixed lock body, thereby can carry out effectual protection to the water gauge body, prevent that the thief from dismantling the water gauge, to numerical value modification or transformation on the water gauge, thereby lead to the loss of national property.

Description

Anti-theft internet of things water meter

Technical Field

The utility model belongs to the technical field of Internet of things water meters, and particularly relates to an anti-theft Internet of things water meter.

Background

The water meter is an instrument for recording water consumption conditions of families, units or factories, the water consumption is calculated by recording display numerical values on the water meter, and the water consumption is converted into water consumption amount, so that a user can pay conveniently, the conventional water meter generally comprises a protective shell, a water meter disc and a conveying pipe, the protective shell plays a protective effect on the water meter disc, and normal running of the water meter is guaranteed.

When the traditional water meter is insufficient in anti-theft effect, the common protective shell and the protective plate are fastened by screws only, so that the protective plate is easy to detach, and after the protective plate is detached, some users can reform the water meter disc in the protective shell by themselves or modify the numerical value on the water meter disc, so that the normal display numerical value is affected, and the waste of water resources and the loss of national property are caused.

Disclosure of Invention

The utility model aims to provide an anti-theft internet of things water meter, which aims to solve the problems that the anti-theft effect of the water meter in the prior art is insufficient, a common protective shell and a protective plate are fastened by screws and are easy to detach by people, and after the protective plate is detached, some users can modify a water meter disc in the protective shell or modify the numerical value on the water meter disc by themselves, so that the normal display numerical value of the water meter is influenced, and water resource waste and national property loss are caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-theft internet of things water meter, comprising:

the water meter comprises a water meter body, wherein the water meter body is connected with a water inlet pipe and a water outlet pipe;

the chassis is arranged at the bottom of the water meter body and is connected with the water meter body;

the protective shell is arranged on the chassis and can be used for protecting the water meter body;

the fixed lock body is arranged on the chassis and can be used for fixing the protective shell on the chassis.

According to a further technical scheme, the fixed lock body comprises a clamping groove arranged on the protective shell, a clamping column part capable of being clamped into the clamping groove is arranged on the chassis, a stand column is arranged on the chassis, the clamping column part can slide up and down on the stand column, and a lock core structure for controlling the clamping column part to move out or move in is further arranged on the chassis.

According to a further technical scheme, the lock cylinder structure comprises at least two lock discs, the lock discs coaxially rotate on a chassis, at least two wave cylinders are arranged at the axle centers of the lock discs, the at least two wave cylinders are mutually sleeved, wave patterns are arranged on the wave cylinders, so that a clamping column part slides on the wave patterns, and a first elastic part for pushing the clamping column part to be close to the wave patterns is arranged on a stand column.

According to a further technical scheme, the clamping column part comprises a lifting rod, one end of the lifting rod is connected with a clamping head in a sliding mode, an inclined plate is arranged on the clamping head, a sliding groove enabling the clamping head to slide up and down is formed in the bottom of the water meter body, a supporting column matched with the inclined plate is arranged on the sliding groove, when the clamping head moves downwards, the supporting column can push the clamping head to move away from a clamping groove through the inclined plate, and a second elastic piece pushing the clamping head to be close to the clamping groove is arranged on the lifting rod.

According to a further technical scheme, toughened glass which can be used for observing the water meter body is arranged on the protective shell.

According to a further technical scheme, anti-skid patterns are arranged at the edge of the lock disc, planes which can be used for inscribing scales are arranged on the anti-skid patterns, and pointers are arranged on the chassis.

According to a further technical scheme, the upright post is non-circular, and a non-circular hole matched with the upright post is formed in the middle of the lifting rod.

According to a further technical scheme, the chassis is provided with connecting lugs.

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

1. this but thing networking water gauge of theftproof through setting up the water gauge body on the chassis, later with the protective housing setting on the chassis to with the water gauge body cover in the inside of protective housing, later fix the protective housing on the chassis through fixed lock body, thereby can carry out effectual protection to the water gauge body, prevent that the thief from dismantling the water gauge, to numerical value modification or transformation on the water gauge, thereby lead to the loss of domestic property.

2. This but thing networking water gauge of theftproof through setting up a plurality of lock dishes, rotates to appointed position through a plurality of lock dishes to can make a lower department of wave line on the glass section of thick bamboo lie in lifter department, make first elastic component promote the lifter and move downwards, and through the cooperation of swash plate and support the post, thereby can make the dop break away from the inside of draw-in groove, and then can take out the protective housing from the chassis, make the staff of being convenient for maintain the water gauge body.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an isometric cross-sectional view of an embodiment of the utility model;

FIG. 3 is a schematic diagram of the internal structure of an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a water meter body according to an embodiment of the present utility model.

In the figure: 1. a water meter body; 101. a water inlet pipe; 102. a water outlet pipe; 2. a chassis; 3. a protective shell; 4. fixing the lock body; 401. a clamping groove; 402. a clamping column part; 4021. a lifting rod; 4022. a chuck; 4023. a sloping plate; 4024. a chute; 4025. abutting the column; 4026. a second elastic member; 403. a column; 5. a lock core structure; 501. locking a disc; 5011. anti-skid lines; 5012. a plane; 5013. a pointer; 502. a wave cylinder; 503. a first elastic member; 6. tempered glass; 7. and a connecting lug.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: an anti-theft internet of things water meter, comprising: the water meter comprises a water meter body 1, wherein the water meter body 1 is connected with a water inlet pipe 101 and a water outlet pipe 102, so that a water source can enter the water meter body 1 from the water inlet pipe 101 and be discharged from the water outlet pipe 102; the chassis 2 is circularly arranged at the bottom of the water meter body 1, a connecting column is arranged at the axle center of the chassis 2, and the chassis 2 and the bottom of the water meter body 1 can be connected through the connecting column; the protective shell 3 is made of metal materials, so that the anti-impact capability of the protective shell 3 can be improved, and the anti-theft capability is also improved, and the protective shell 3 is arranged on the chassis 2 to cover the water meter body 1 inside, so that the water meter body 1 can be protected; the fixed lock body 4 is arranged on the chassis 2 and can be used for fixing the protective shell 3 on the chassis 2, the fixed lock body 4 can be opened, and when the water meter body 1 needs to be maintained, the protective shell 3 is opened through the fixed lock body 4, so that the water meter body 1 can be maintained.

In the specific embodiment of the utility model, the water meter body 1 is arranged on the chassis 2, the protective shell 3 is arranged on the chassis 2, the water meter body 1 is covered inside the protective shell 3, and then the protective shell 3 is fixed on the chassis 2 through the fixed lock body 3, so that the water meter body 1 can be effectively protected, a thief is prevented from disassembling the water meter, and the numerical value on the water meter is modified or reformed, so that the national property loss is caused.

Specifically, the fixed lock body 4 includes the draw-in groove 401 of setting on the protecting crust 3, this draw-in groove 401 sets up the inner wall at the protecting crust 3, and with the circular setting in axle center of protecting crust 3, be provided with the card post part 402 that can block into the draw-in groove 401 inside on the chassis 2, be provided with stand 403 on the chassis 2, this stand 403 sets up in the axle center department of chassis 2, and one end and chassis 2 integrated into one piece set up, the bottom at water gauge body 1 is fixed to the other end, card post part 402 can slide from top to bottom at stand 403, still be provided with the lock core structure 5 that is used for controlling card post part 402 to shift out or move in on the chassis 2, when installing the protecting crust 3, cover water gauge body 1 in the inside of protecting crust 3 through the protecting crust 3, and with the inside of card post part 402 card income draw-in groove 401, thereby can avoid protecting crust 3 to dismantle from chassis 2.

Specifically, lock cylinder structure 5 includes not less than two lock plates 501, coaxial rotation is on chassis 2 and not less than two lock plates 501 all can rotate each other, not less than two lock plate 501's axle center department sets up wave section of thick bamboo 502, this wave section of thick bamboo 502 and lock plate 501 integrated into one piece setting, and this wave section of thick bamboo 502 has a bottommost end and a highest end, be provided with the wave line on the wave section of thick bamboo 502, make card post part 402 slide on the wave line, card post part 402 can pass through to the highest end from the bottommost end when lock plate 501 rotates, or pass through to the bottommost end from the highest end, this not less than two wave section of thick bamboo 502 overlap each other, make a plurality of wave section of thick bamboo 502 in a certain position can belong to the coplanar, be provided with the first elastic component 503 that promotes card post part 402 and be close to the wave line on the stand 403, first elastic component 503 is compression spring, the one end of this compression spring offsets with the bottom of water gauge body 1, the other end and card post part 402 offset, in the use, make card post part 402 can be rotated to make card post part 402 to the most bottom end of card post part 502 through rotating lock plate 501, make card post part 402 rotate to the most, can be removed in proper order, thereby can make the guard housing 3 to make the lock plate 402 detach lock housing 3, can be removed, and can make the guard housing 3 to make the lock plate 402 can be removed, thereby, and can be mounted to the guard housing 3.

Specifically, card post part 402 includes lifter 4021, lifter 4021 is high rigidity metal material and makes, but lifter 402 level sets up, and lifter 402 can slide from top to bottom on stand 403, lifter 4021's one end sliding connection has chuck 4022, chuck 4022 can insert the inside of draw-in groove 401, chuck 4022 can also shift out from draw-in groove 401 simultaneously, both sides integrated into one piece at chuck 4022 has the swash plate 4023 of slope setting, water gauge body 1's bottom is provided with the spout 4024 that makes chuck 4022 slide from top to bottom, be provided with on the spout 4024 with the butt post 4025 of swash plate 4023 adaptation, press against post 4025 and water gauge body 1 integrated into one piece, butt post 4025 accessible swash plate 4023 promotes chuck 2 to keeping away from draw-in groove 401 department when moving down in the chuck 4022, be provided with the second elastic component 6 that promotes chuck 4022 and be close to draw-in groove 401 on the lifter 4021, this second elastic component 6 is compression spring, through setting up a plurality of lock dishes 5011, through rotating a plurality of lock dishes 5011 to appointed position, thereby can make a section of thick bamboo 502 can be moved in order to make a short distance from top of the boss 4021 and can make the boss 4022 move down in order to make the boss 503, and can be moved by following the boss 4021, and can make and the boss 402 can move down and make and the boss 402 to move down and can be moved by following by the boss 402.

Further, be provided with the toughened glass 6 that can be used to observe water gauge body 1 on the protective housing 3, can improve the barrier propterty of water gauge through setting up toughened glass 6, avoid the water gauge to be destroyed.

Further, the edge of the lock disc 501 is provided with anti-slip lines 5011, the anti-slip lines 5011 are provided with planes 5012 for inscribing scales, the chassis 2 is provided with pointers 5013, the lock disc 501 can be conveniently rotated by arranging the anti-slip lines 5011, numbers can be inscribed by arranging the planes 5011 on the lock disc 501, and a certain group of numbers are appointed by the pointers, so that the protective shell 3 can be detached.

Further, the upright 403 is non-circular, and a non-circular hole adapted to the upright 403 is provided in the middle of the lifting rod 4021, so that the lifting rod 4021 can rotate on the upright 403.

Further, the chassis 2 is provided with a connecting lug 7.

Claims

1. An internet of things water meter capable of preventing theft, which is characterized by comprising:

the water meter comprises a water meter body (1), wherein the water meter body (1) is connected with a water inlet pipe (101) and a water outlet pipe (102);

the chassis (2) is arranged at the bottom of the water meter body (1) and is connected with the water meter body (1);

the protective shell (3) is arranged on the chassis (2) and can be used for protecting the water meter body (1);

the fixed lock body (4) is arranged on the chassis (2) and can be used for fixing the protective shell (3) on the chassis (2).

2. The anti-theft internet of things water meter according to claim 1, wherein: the fixed lock body (4) comprises a clamping groove (401) arranged on the protective shell (3), a clamping column part (402) capable of being clamped into the clamping groove (401) is arranged on the chassis (2), a stand column (403) is arranged on the chassis (2), the clamping column part (402) can slide up and down on the stand column (403), and a lock cylinder structure (5) for controlling the clamping column part (402) to move out or move in is further arranged on the chassis (2).

3. The anti-theft internet of things water meter according to claim 2, wherein: the lock cylinder structure (5) comprises at least two lock discs (501), the lock discs (501) are coaxially rotated on the chassis (2), a wave cylinder (502) is arranged at the axle center of each lock disc (501), the at least two wave cylinders (502) are mutually sleeved, wave lines are arranged on each wave cylinder (502), the clamping column part (402) slides on the wave lines, and a first elastic part (503) for pushing the clamping column part (402) to be close to the wave lines is arranged on the upright column (403).

4. The anti-theft internet of things water meter according to claim 2, wherein: the card post part (402) includes lifter (4021), the one end sliding connection of lifter (4021) has chuck (4022), be provided with swash plate (4023) on chuck (4022), the bottom of water gauge body (1) is provided with and makes chuck (4022) gliding spout (4024) from top to bottom, be provided with on spout (4024) with swash plate (4023) adaptation support post (4025), support post (4025) accessible swash plate (4023) promote chuck (4022) to keeping away from draw-in groove (401) department and remove when chuck (4022) move down, be provided with on lifter (4021) and promote chuck (4022) to be close to second elastic component (4026) of draw-in groove (401).

5. The anti-theft internet of things water meter according to claim 1, wherein: the protective shell (3) is provided with toughened glass (6) which can be used for observing the water meter body (1).

6. The anti-theft internet of things water meter according to claim 3, wherein: the anti-skid lock is characterized in that anti-skid patterns (5011) are arranged at the edge of the lock disc (501), a plane (5012) used for inscribing scales is arranged on the anti-skid patterns (5011), and a pointer (5013) is arranged on the base disc (2).

7. The anti-theft internet of things water meter according to claim 4, wherein: the upright post (403) is non-circular, and a non-circular hole matched with the upright post (403) is formed in the middle of the lifting rod (4021).

8. The anti-theft internet of things water meter according to any one of claims 1-7, wherein: the chassis (2) is provided with a connecting lug (7).