CN218566603U

CN218566603U - A protection component for wireless teletransmission water gauge

Info

Publication number: CN218566603U
Application number: CN202223116896.9U
Authority: CN
Inventors: 姜自成; 姜开德; 张学德; 李萌萌; 徐莹莹; 陈源
Original assignee: Jianghua Group Co ltd
Current assignee: Jianghua Group Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-03
Anticipated expiration: 2032-11-23

Abstract

The application relates to the technical field of water meters and discloses a protection component for wireless remote water meter, which comprises: protection casing, semicircle board, arc and screw thread frame. The protective cover is sleeved on the outer side wall of the wireless remote water meter, and a groove is formed in the top of the protective cover; the semicircular plates are arranged in pairs and are arranged at the bottom of the protective cover; the arc plates are arranged in pairs and symmetrically arranged at the top of the protective cover and used for downwards extruding the protective cover to move, and through holes are formed in the arc plates; the threaded rack is rotationally connected with the inner wall of the through hole on the arc-shaped plate through a bearing, the arc-shaped plate can be rotationally driven to move downwards, and one end of the threaded rack is in threaded connection with a groove formed in the top of the protective cover; the clamping device is arranged between the protective cover and the semicircular plate and used for clamping and fixing the protective cover and the semicircular plate, and the clamping device is connected with the arc-shaped plate. In this application, be favorable to establishing the protection casing convenient and fast ground cover and fix on the lateral wall of wireless teletransmission water gauge to protect wireless teletransmission water gauge.

Description

A protection component for wireless teletransmission water gauge

Technical Field

The application relates to water gauge technical field, for example relate to a protection component for wireless teletransmission water gauge.

Background

The wireless remote water meter is composed of a common mechanical water meter and an electronic acquisition and transmission module, wherein the electronic module finishes signal acquisition, data processing and storage and uploads data to a repeater or a handheld meter reader through a communication line, the meter body adopts an integrated design, the wireless remote water meter can record and store water consumption of a user in real time or directly read current accumulated number, each water meter has a unique code, and when the intelligent water meter receives a meter reading instruction, the intelligent water meter can immediately upload water meter data to a management system.

And in the correlation technique, the outside casing of wireless teletransmission water gauge adopts plastics or cast iron to make mostly to protect the inner structure of water gauge, because the water gauge outside does not set up protector, along with long-time use and outside humid environment's influence, can lead to the emergence of water gauge to damage, reduce the life of water gauge.

Therefore, how to better protect the outside of the wireless remote water meter becomes a technical problem to be urgently solved by the technical personnel in the field.

It is noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the application and therefore may include information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a protection component for wireless remote water meter to solve the problem how can carry out better protection to the outside of wireless remote water meter.

In some embodiments, a protective assembly for a wireless remote water meter, comprises: protection casing, semicircle board, arc and screw thread frame. The protective cover is sleeved on the outer side wall of the wireless remote water meter, and a groove is formed in the top of the protective cover; the semicircular plates are arranged in pairs and are arranged at the bottom of the protective cover; the arc plates are arranged in pairs, symmetrically arranged at the top of the protective cover and used for downwards extruding the protective cover to move, and through holes are formed in the arc plates; the threaded rack is rotationally connected with the inner wall of the through hole on the arc-shaped plate through a bearing, the arc-shaped plate can be rotationally driven to move downwards, and one end of the threaded rack is in threaded connection with a groove formed in the top of the protective cover; the clamping device is arranged between the protective cover and the semicircular plate and used for clamping and fixing the protective cover and the semicircular plate, and the clamping device is connected with the arc-shaped plate.

The protection component for wireless teletransmission water gauge that this disclosed embodiment provided can realize following technological effect:

can be through on the bottom with two semicircle boards fixed mounting at wireless teletransmission water gauge, then establish the protection casing cover on the lateral wall of wireless teletransmission water gauge, and make its bottom and the top looks butt of semicircle board, the user can rotate the screw thread frame on the protection casing top this moment, in order to drive the arc downstream, thereby it drives clamping device downstream and block on the semicircle board to extrude through arc downstream, it is fixed with the semicircle board block to make the protection casing, be favorable to establishing the protection casing convenient and fast ground cover and fix on the lateral wall of wireless teletransmission water gauge, in order to protect the wireless teletransmission water gauge, avoid being damaged by outside water stain erosion, can improve the life of wireless teletransmission water gauge effectively.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural view of a protective assembly for a wireless remote water meter according to an embodiment of the present disclosure;

fig. 2 is an exploded view of a shield assembly for a wireless remote water meter according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of an engaging device according to an embodiment of the present disclosure.

Reference numerals:

1. a protective cover; 2. a semicircular plate; 3. an arc-shaped plate; 4. a threaded rack; 5. a clamping device; 6. a travel bar; 7. a moving block; 8. a transmission block; 9. a limiting block; 10. an inner rubber pad; 11. an outer rubber pad; 12. a limiting groove; 13. a side plate; 14. a screw; 15. a nut; 16. connecting blocks; 17. a limiting rod; 18. a spring.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

With reference to fig. 1-3, an embodiment of the present disclosure provides a protection assembly for a wireless remote water meter, including: the protective cover comprises a protective cover 1, a semicircular plate 2, an arc-shaped plate 3 and a threaded frame 4. The protective cover 1 is sleeved on the outer side wall of the wireless remote water meter, and a groove is formed in the top of the protective cover 1; the semicircular plates 2 are arranged in pairs and are arranged at the bottom of the protective cover 1; the arc plates 3 are arranged in pairs and symmetrically arranged at the top of the protective cover 1 and used for downwards extruding the protective cover 1 to move, and through holes are formed in the arc plates 3; the threaded frame 4 is rotationally connected with the inner wall of the through hole on the arc-shaped plate 3 through a bearing, the arc-shaped plate 3 can be rotationally driven to move downwards, and one end of the threaded frame 4 is in threaded connection with a groove formed in the top of the protective cover 1; the clamping device 5 is arranged between the protective cover 1 and the semicircular plate 2 and used for clamping and fixing the protective cover 1 and the semicircular plate 2, and the clamping device 5 is connected with the arc-shaped plate 3.

Adopt the protection subassembly for wireless teletransmission water gauge that this disclosed embodiment provided, can be through with two semicircle boards 2 fixed mounting on the bottom of wireless teletransmission water gauge (not sign in the picture), then establish 1 cover of protection casing on the lateral wall of wireless teletransmission water gauge again, and make its bottom and the top looks butt of semicircle board 2, the user can rotate the screw thread frame 4 on 1 top of protection casing this moment, in order to drive arc 3 downstream, thereby it drives 5 downstream of block device and block on semicircle board 2 to move the extrusion downwards through arc 3, it is fixed to make

protection casing

1 and 2 block of semicircle board, be favorable to establishing protection casing 1 convenient and fast ground cover to fix on the lateral wall of wireless teletransmission water gauge, in order to protect the wireless teletransmission water gauge, avoid being damaged by outside water stain erosion, can improve the life of wireless teletransmission water gauge effectively.

Alternatively, the engaging means 5 comprises: the device comprises a moving rod 6, a moving block 7, a transmission block 8 and a limiting block 9. The movable rod 6 is inserted on the side wall of the protective cover 1, and the top of the movable rod 6 is fixedly connected with the bottom of the arc-shaped plate 3; the moving block 7 is fixedly connected to the bottom of the moving rod 6; the plurality of transmission blocks 8 are arranged on two sides of the moving block 7, and the side wall of the moving block 7 is attached to the transmission blocks 8 on the two sides of the moving block; the limiting block 9 is fixedly connected to one side wall of the transmission block 8 far away from the moving block 7. Like this, the arc 3 can the downstream and drive the synchronous downstream of carriage release lever 6 under the extrusion effect downwards of screw thread frame 4, and carriage release lever 6 is at the in-process of downstream, can drive movable block 7 and also move downwards in step, and to both sides extrusion transmission piece 8, so that transmission piece 8 moves towards one side of keeping away from movable block 7, thereby drive and 8 fixed connection's of transmission piece stopper 9 block on semicircle board 2, be favorable to improving the steadiness of being connected of semicircle board 2 and protection casing 1.

Optionally, a connecting block 16 is fixedly connected to the top of the transmission block 8, and the top of the connecting block 16 is disposed in a groove formed at the bottom of the protective cover 1. Like this, when the drive block 8 moves to one side of keeping away from the movable block 7 under the drive of carriage release lever 6, can drive connecting block 16 synchronous orientation and keep away from one side of movable block 7, connecting block 16 can move in the recess of protection casing 1 bottom simultaneously to it is spacing to form the removal of connecting block 16 through the recess, is favorable to making connecting block 16 can move more steadily.

Optionally, a through hole is formed in the connecting block 16, a limiting rod 17 penetrates through the through hole, and two ends of the limiting rod 17 are respectively and fixedly connected to two opposite inner walls of the groove at the bottom of the protective cover 1. Like this, can be through the recess internal fixation who sets up at protection casing 1 bottom have gag lever post 17, make connecting block 16 can remove along gag lever post 17 better through the through-hole of seting up on it to be favorable to avoiding connecting block 16 to take place the skew at the in-process that removes, improve connecting block 16's removal stationarity.

Optionally, a spring 18 is sleeved on the limiting rod 17, one end of the spring 18 is fixedly connected to the connecting block 16, and the other end of the spring 18 is fixedly connected to the inner wall of the groove at the bottom of the protective cover 1. Like this, connecting block 16 is under the drive of transmission piece 8, when removing along gag lever post 17 in the recess of protection casing 1 bottom, can push spring 18 towards one side of keeping away from movable block 7 to make stopper 9 can block on semicircle board 2, can also be when controlling movable block 7 and upwards moving simultaneously, through the elasticity reset action that utilizes spring 18, make stopper 9 break away from with semicircle board 2 better, be convenient for dismantle and install protection casing 1 and semicircle board 2.

Optionally, an inner rubber pad 10 is fixedly connected to the inner wall of the semicircular plate 2, and an outer rubber pad 11 is fixedly connected to the top of the semicircular plate 2. Therefore, the inner rubber pad 10 can reduce the connecting gap between the semicircular plate 2 and the outer side wall of the wireless remote transmission water meter, and improve the connecting stability between the semicircular plate 2 and the outer side wall of the wireless remote transmission water meter; outer rubber pad 11 can reduce the joint line between 2 tops of semicircle board and the 1 bottom of protection casing to avoid outside water stain to enter into in the wireless teletransmission water gauge, be favorable to improving the protective effect.

Optionally, the top of the semicircular plate 2 is provided with a plurality of limiting grooves 12, and the limiting grooves 12 are adapted to the engaging device 5. Like this, be convenient for through a plurality of fastener 5 and a plurality of spacing groove 12 looks adaptation connection, improve the connection steadiness between protection casing 1 and semicircle board 2.

Optionally, the length of the bottom of the retaining groove 12 is greater than the length of the notch of the retaining groove 12. Like this, can be at connecting block 16 towards the one side extrusion spring 18 of keeping away from movable block 7, make stopper 9 block back in spacing groove 12 on semicircle board 2, avoid stopper 9 to break away from spacing groove 12 to be favorable to making spacing groove 12 can form spacing fixed to stopper 9 better, further improve the connection steadiness between protection casing 1 and the semicircle board 2.

Optionally, the moving block 7 is of a regular frustum structure, the bottom end surface of the moving block 7 is fixedly connected with the bottom end of the moving rod 6, and an inclined surface attached to the side surface of the moving block 7 is arranged on one side of the two transmission blocks 8 facing the moving block 7. Like this, when the movable block 7 can move under the drive of carriage release lever 6, to both sides extrusion transmission piece 8 to make two transmission pieces 8 remove to the one side of keeping away from movable block 7, and then drive and stopper 9 block in spacing groove 12, and drive and transmission piece 8 fixed connection's 16 extrusion springs of connecting block.

Optionally, a side plate 13 is fixedly connected to each of the two ends of the semicircular plate 2, and a through hole is formed in the side plate 13. Like this, be convenient for carry out fixed mounting to two semicircle boards 2 through curb plate 13 to be favorable to making two semicircle boards 2 can overlap more firmly and establish on the lateral wall of wireless teletransmission water gauge bottom, in order to protect the bottom of wireless teletransmission water gauge.

Optionally, a screw 14 is disposed at a through hole of the side plate 13, the screw 14 is inserted into the through hole of the side plate 13 on the two semicircular plates 2, and an end of the screw 14 is sleeved with a nut 15. Like this, mutually supporting of accessible screw 14 and nut 15 to make two curb plates 13 connect fixedly, thereby realize fixed to the threaded connection of two semicircle boards 2, be favorable to improving the connection steadiness between two semicircle boards 2.

Optionally, the specific working principle of the protective assembly for the wireless remote water meter is as follows: the user can symmetrically place the two semicircular plates 2 on two sides of the wireless remote water meter respectively, so that the inner rubber pad 10 is tightly attached to the outer side wall of the wireless remote water meter, then the screw 14 is inserted into the through hole of the side plate 13 of the two semicircular plates 2, the nut 15 is sleeved at one end of the screw 14, the semicircular plates 2 are fixedly installed at the bottom of the wireless remote water meter through the mutual matching of the screw 14 and the nut 15, then the user moves the protective cover 1 downwards, so that the clamping device 5 moves into the limiting groove 12, at the moment, the user can downwards extrude the protective cover 1, so that the outer rubber pad 11 is tightly attached to the bottom of the protective cover 1, and then the user can rotate the two thread frames 4 at the top of the protective cover 1 to move downwards, under the action of the thread frames 4, the arc-shaped plate 3 can move downwards and drive the moving rod 6 to synchronously move downwards, and the movable block 7 will move downward along with the synchronization of the movable rod 6, under the extrusion action of the movable block 7, two transmission blocks 8 will be away from gradually to drive the connecting block 16 fixedly connected with the transmission blocks 8 to move towards one side away from the movable rod 6 on the limiting rod 17, the spring 18 is extruded, at this time, the limiting block 9 will also move synchronously along with the movement of the transmission blocks 8, because the length of the bottom of the limiting groove 12 is greater than the length of the groove opening of the limiting groove 12, the limiting block 9 will be blocked in the limiting groove 12, i.e. the protective cover 1 and the semicircular plate 2 can be connected and fixed together, because the protective cover 1 and the semicircular plate 2 are sleeved on the outer side wall of the wireless remote water meter, the protective function of the wireless remote water meter is facilitated, and the protective assembly for the wireless remote water meter has better sealing performance through the inner rubber pad 10 and the outer rubber pad 11, therefore, the external water stain of the wireless remote water meter is not easy to enter the wireless remote water meter, and the service life of the wireless remote water meter is prolonged.

The above description and the drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A protective component for a wireless remote water meter, comprising:

the protective cover (1) is sleeved on the outer side wall of the wireless remote water meter, and a groove is formed in the top of the protective cover (1);

the semicircular plates (2) are arranged in pairs and are arranged at the bottom of the protective cover (1);

the arc-shaped plates (3) are arranged in pairs, symmetrically arranged at the top of the protective cover (1) and used for downwards extruding the protective cover (1) to move, and through holes are formed in the arc-shaped plates (3);

the threaded rack (4) is rotationally connected with the inner wall of the through hole in the arc-shaped plate (3) through a bearing, the arc-shaped plate (3) can be rotationally driven to move downwards, and one end of the threaded rack (4) is in threaded connection with the groove formed in the top of the protective cover (1);

the clamping device (5) is arranged between the protective cover (1) and the semicircular plate (2) and used for clamping and fixing the protective cover (1) and the semicircular plate (2), and the clamping device (5) is connected with the arc-shaped plate (3).

2. A guard assembly for a wireless remote water meter according to claim 1, wherein said snap-fit means (5) comprises:

the movable rod (6) is inserted into the side wall of the protective cover (1), and the top of the movable rod (6) is fixedly connected with the bottom of the arc-shaped plate (3);

the moving block (7) is fixedly connected to the bottom of the moving rod (6);

a plurality of transmission blocks (8) are arranged on two sides of the moving block (7), and the side wall of the moving block (7) is attached to the transmission blocks (8) on the two sides of the moving block;

and the limiting block (9) is fixedly connected to one side wall of the transmission block (8) far away from the moving block (7).

3. A guard assembly for a wireless remote water meter according to claim 2, wherein a connecting block (16) is fixedly connected to the top of the transmission block (8), and the top of the connecting block (16) is disposed in the groove formed in the bottom of the guard (1).

4. A guard assembly as claimed in claim 3, wherein the connecting block (16) has a through hole, and a stop rod (17) is inserted into the through hole, and two ends of the stop rod (17) are respectively fixed on two opposite inner walls of the groove at the bottom of the guard (1).

5. A guard assembly for a wireless remote water meter according to claim 4, characterized in that a spring (18) is sleeved on the limiting rod (17), and one end of the spring (18) is fixedly connected to the connecting block (16) and the other end is fixedly connected to the inner wall of the groove at the bottom of the protective cover (1).

6. A guard assembly as claimed in any one of claims 1 to 5, characterised in that an inner rubber pad (10) is fixedly attached to the inner wall of the semi-circular plate (2) and an outer rubber pad (11) is fixedly attached to the top of the semi-circular plate (2).

7. A guard assembly for a wireless remote water meter according to claim 6, wherein the top of the semicircular plate (2) is provided with a plurality of limiting grooves (12), and the limiting grooves (12) are adapted to the clamping device (5).

8. A guard assembly for a wireless remote water meter according to claim 7, wherein the length of the bottom of the retaining groove (12) is greater than the length of the notch of the retaining groove (12).

9. A guard assembly for a wireless remote water meter according to any one of claims 1 to 5, wherein both ends of the semicircular plate (2) are fixedly connected with side plates (13), and the side plates (13) are provided with through holes.

10. A guard assembly for a wireless remote water meter according to claim 9, wherein a screw (14) is provided at the through hole of the side plate (13), the screw (14) is inserted into the through hole of the side plate (13) on the two semicircular plates (2), and an end cap of the screw (14) is provided with a nut (15) which is adapted to the end cap.