CN219123582U - Wiring structure and water meter communication interface - Google Patents

Abstract

The utility model relates to the technical field of water meter wiring, in particular to a wiring structure and a water meter communication interface, which comprise the following components: the box body, the sheath and the wiring terminal are fixedly arranged on the side wall of the box body, the wiring terminal is fixedly arranged in the box body, and the side walls of the front end and the rear end of the box body are connected with a fixing plate through a bottom plate; the fixing plate is provided with a groove, and the groove is connected with the clamping plate in a sliding way through a spring; the side wall of the fixed plate is connected with an elastic metal sheet through a connecting rod; through tightening the screw, fasten the fixed plate in the upper end of bottom plate, the grip block moves down and contacts with the outer wall of wire along the fixed plate, and the grip block moves in the recess through compression spring, can fix not unidimensional wire, pegging graft the sub-line on the wire respectively with binding post again, pack into the elasticity sheetmetal with the sub-line in again, play the effect of fixing wire and sub-line respectively.

Description

Wiring structure and water meter communication interface

Technical Field

The utility model relates to the technical field of water meter wiring, in particular to a wiring structure and a water meter communication interface.

Background

The junction box is a common accessory for laying communication cables in electrical engineering installation. The general junction box consists of a box body and a box cover, is used for gathering communication wires to form a circuit switch or forming the steering or distributing of the wires, and is a necessary part of the communication wires and cables.

Chinese patent CN207039130U discloses an intelligent water meter junction box comprising a box cover, a box body and a junction seat; the box cover and the box body enclose a closed whole, and the two cover the wire holder inside; the box body comprises a metal protective sleeve fixing hole, a cavity, a main line interface hole, a main line wiring terminal and a main line fixing clamping position. According to the intelligent water meter communication line distribution system, scattered intelligent water meter communication lines are orderly distributed in the junction box through the junction terminal, the defect that the intelligent water meter communication lines are scattered is overcome, the intelligent water meter communication line distribution system has the advantages of attractive and elegant appearance, and meanwhile, when problems occur, the intelligent water meter communication line distribution system can be used for timely and rapidly processing.

However, in the above-mentioned scheme, when the wire is connected with the binding post, the wire is not very well fixed, leads to wire and binding post separation easily, causes the equipment trouble.

Disclosure of Invention

The utility model aims to provide a wiring structure and a water meter communication interface so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wiring structure comprises a box body, a sheath and wiring terminals, wherein the sheath is fixedly arranged on the side wall of the box body, the wiring terminals are fixedly arranged in the box body, and the side walls of the front end and the rear end of the box body are connected with fixing plates through bottom plates;

the fixing plate is provided with a groove, and the groove is connected with the clamping plate in a sliding way through a spring;

the side wall of the fixed plate is connected with an elastic metal sheet through a connecting rod.

Preferably, the two bottom plates are respectively fixedly connected to the inner walls of the front end and the rear end of the box body and are positioned on one side of the wiring terminal.

Preferably, the fixing plates are provided with two fixing plates, a plurality of grooves are formed in the side wall of each fixing plate, and the fixing plates are fixedly connected to the upper end of the bottom plate through screws.

Preferably, round holes are formed in the inner walls of the left side and the right side of each groove, and springs are fixedly connected to the inner walls of the top ends of the round holes.

Preferably, each groove is internally provided with a clamping plate, the clamping plates are arc-shaped, and the outer walls of the left end and the right end of each clamping plate are fixedly connected with mounting plates.

Preferably, the upper end of each mounting plate is fixedly connected with a movable rod, and the upper end of the movable rod is inserted into the round hole in a sliding manner and is fixedly connected with the lower end of the spring.

Preferably, the left side and the right side of each groove are fixedly provided with connecting rods, the other ends of the connecting rods are fixedly connected with elastic metal sheets, and the elastic metal sheets are arc-shaped.

A water meter communication interface comprises the wiring structure.

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

through tightening the screw, fasten the fixed plate in the upper end of bottom plate, the grip block moves down and contacts with the outer wall of wire along the fixed plate, and the grip block moves in the recess through compression spring, can fix not unidimensional wire, pegging graft the sub-line on the wire respectively with binding post again, pack into the elasticity sheetmetal with the sub-line in again, play the effect of fixing wire and sub-line respectively.

Drawings

FIG. 1 is a top view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the integral fixing plate and the bottom plate of the present utility model;

FIG. 3 is a schematic cross-sectional view of a fixing plate according to the present utility model.

In the figure: 1. a case body; 2. a sheath; 3. a connection terminal; 4. a fixing plate; 5. a bottom plate; 6. a groove; 7. a clamping plate; 8. a mounting plate; 9. a moving rod; 10. a round hole; 11. a spring; 12. a connecting rod; 13. an elastic metal sheet; 14. a wire; 15. a sub-line.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the wiring structure comprises a box body 1, a sheath 2 and wiring terminals 3, wherein the sheath 2 is fixedly arranged on the side wall of the box body 1, the wiring terminals 3 are fixedly arranged in the box body 1, the side walls of the front end and the rear end of the box body 1 are connected with fixing plates 4 through bottom plates 5, and the two bottom plates 5 are respectively and fixedly connected on the inner walls of the front end and the rear end of the box body 1 and positioned on one side of the wiring terminals 3;

the fixing plates 4 are provided with grooves 6, clamping plates 7 are slidably connected in the grooves 6 through springs 11, the two fixing plates 4 are arranged, the side wall of each fixing plate 4 is provided with a plurality of grooves 6, the fixing plates 4 are fixedly connected to the upper end of the bottom plate 5 through screws, the inner walls of the left side and the right side of each groove 6 are provided with round holes 10, and the inner walls of the top ends of the round holes 10 are fixedly connected with springs 11;

the lateral wall of fixed plate 4 is last to be connected with elastic metal piece 13 through connecting rod 12, all set up grip block 7 in every recess 6, grip block 7 is circular-arc, all fixedly connected with mounting panel 8 on the outer wall at both ends about grip block 7, all fixedly connected with movable rod 9 on the upper end of every mounting panel 8 is fixed, the upper end slip of movable rod 9 inserts in round hole 10 to with spring 11's lower extreme fixed connection, the equal fixed mounting connecting rod 12 in the left and right sides of every recess 6, connecting rod 12's the other end fixedly connected with elastic metal piece 13, elastic metal piece 13 is circular-arc.

A water meter communication interface comprises the wiring structure.

When the device works, when the wire 14 needs to be fixed, the fixing plate 4 is initially fixed at the upper end of the bottom plate 5 through the screw, one end of the wire 14 passes through the sheath 2 and is inserted into the groove 6, the fixing plate 4 is fastened at the upper end of the bottom plate 5 through screwing the screw, the clamping plate 7 moves downwards along with the fixing plate 4 and contacts with the outer wall of the wire 14, the clamping plate 7 moves in the groove 6 through the compression spring 11, the wire 14 with different sizes can be fixed, the sub-wires 15 on the wire 14 are respectively spliced with the wiring terminals 3, and the sub-wires 15 are plugged into the elastic metal sheets 13 to play a role of fixing the wire 14 and the sub-wires 15 respectively.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a wiring structure, includes box body (1), sheath (2) and binding post (3), sheath (2) fixed mounting is on the lateral wall of box body (1), binding post (3) fixed mounting is in box body (1), its characterized in that: the side walls of the front end and the rear end of the box body (1) are connected with a fixing plate (4) through a bottom plate (5);

a groove (6) is formed in the fixed plate (4), and a clamping plate (7) is connected in the groove (6) in a sliding manner through a spring (11);

the side wall of the fixed plate (4) is connected with an elastic metal sheet (13) through a connecting rod (12).

2. A wiring structure as in claim 1, wherein: the two bottom plates (5) are respectively and fixedly connected to the inner walls of the front end and the rear end of the box body (1) and are positioned on one side of the wiring terminal (3).

3. A wiring structure as in claim 2, wherein: the fixing plates (4) are arranged in two, a plurality of grooves (6) are formed in the side wall of each fixing plate (4), and the fixing plates (4) are fixedly connected to the upper end of the bottom plate (5) through screws.

4. A wiring structure according to claim 3, wherein: round holes (10) are formed in the inner walls of the left side and the right side of each groove (6), and springs (11) are fixedly connected to the inner walls of the top ends of the round holes (10).

5. A wiring structure as in claim 4, wherein: clamping plates (7) are arranged in each groove (6), the clamping plates (7) are arc-shaped, and mounting plates (8) are fixedly connected to the outer walls of the left end and the right end of each clamping plate (7).

6. A wiring structure as in claim 5, wherein: the upper end of each mounting plate (8) is fixedly connected with a moving rod (9), and the upper end of the moving rod (9) is inserted into the round hole (10) in a sliding manner and is fixedly connected with the lower end of the spring (11).

7. A wiring structure as in claim 6, wherein: connecting rods (12) are fixedly arranged on the left side and the right side of each groove (6), the other ends of the connecting rods (12) are fixedly connected with elastic metal sheets (13), and the elastic metal sheets (13) are arc-shaped.

8. A water meter communication interface, characterized in that: a wiring structure comprising any one of the preceding claims 1-7.

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