CN215728370U

CN215728370U - Two-way measurement smart electric meter

Info

Publication number: CN215728370U
Application number: CN202122206450.4U
Authority: CN
Inventors: 徐剑锋
Original assignee: Qingyuan Deyuan Energy Development Co ltd
Current assignee: Qingyuan Deyuan Energy Development Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-01
Anticipated expiration: 2031-09-13

Abstract

The utility model provides a bidirectional metering intelligent ammeter, belonging to the monitoring field, comprising: a housing; the supporting mechanism is arranged in the shell; the bidirectional metering ammeter is arranged on the supporting mechanism; the shell cover is movably hinged to the side end of the shell through two hinges, a clamping block is fixedly connected to the side end of the shell cover, and a clamping groove is formed in the side end of the clamping block; the intelligent display can realize the movement of the pull rod by moving the pull block, can realize the gear rotation by moving the pull rod, can realize the rotation of the rotating rod by the gear rotation, and can ensure that the clamping block is separated from the rotating rod when the rotating rod is completely moved out of the clamping groove, thereby rotating the shell cover and facilitating the opening of the shell.

Description

Two-way measurement smart electric meter

Technical Field

The utility model belongs to the field of monitoring, and particularly relates to a bidirectional metering intelligent ammeter.

Background

The intelligent electric meter is one of basic devices for data acquisition of an intelligent power grid (particularly an intelligent power distribution network), bears the tasks of original electric energy data acquisition, metering and transmission, and is the basis for realizing information integration, analysis optimization and information display.

The existing intelligent electric meter also has a bidirectional multi-rate metering function in order to adapt to the use of an intelligent power grid and new energy, when the bidirectional intelligent electric meter is installed, damage can occur in the using process and maintenance is needed, and the existing bidirectional metering electric meter is inconvenient to disassemble after installation, so that maintenance is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bidirectional metering intelligent ammeter, and aims to solve the problem that the bidirectional metering ammeter in the prior art is inconvenient to disassemble after being installed.

In order to achieve the purpose, the utility model provides the following technical scheme:

a two-way metering smart meter comprising:

a housing;

the supporting mechanism is arranged in the shell;

the bidirectional metering ammeter is arranged on the supporting mechanism;

the shell cover is movably hinged to the side end of the shell through two hinges, a clamping block is fixedly connected to the side end of the shell cover, and a clamping groove is formed in the side end of the clamping block;

the intelligent display is fixedly connected to the side end of the shell cover and is electrically connected with the bidirectional metering ammeter;

the limiting mechanism is arranged on the shell; and

the rotating rod is arranged on the limiting mechanism, the rotating rod is inserted into the clamping groove, and the rotating rod and the clamping block are clamped with each other.

As a preferred scheme of the present invention, the supporting mechanism includes four L-shaped supporting blocks, the four L-shaped supporting blocks are respectively and fixedly connected to two side walls of the housing, and the four L-shaped supporting blocks are symmetrically arranged.

As a preferable scheme of the present invention, the limiting mechanism includes a transmission component and an elastic limiting component, the elastic limiting component is disposed on the housing, the transmission component is connected to the elastic limiting component, and the transmission component is further connected to the rotating rod to limit the position of the rotating rod.

As a preferred scheme of the present invention, the elastic limiting component includes a pull rod, a limiting plate, a limiting ring, a spring and a pulling block, the limiting plate is fixedly connected to the lower inner wall of the housing, the pull rod is movably inserted into a side end of the limiting plate, one end of the pull rod movably penetrates through the limiting plate and the housing and extends to the outer side of the housing, the limiting ring is fixedly connected to the pull rod, the spring is fixedly connected between the limiting ring and the side wall of the housing, the spring is sleeved on the pull rod, and the pulling block is fixedly connected to the side end of the pull rod.

As a preferable scheme of the present invention, the transmission member includes a rotation shaft, a gear, and a rack, the rotation shaft is rotatably connected to the inner side wall of the housing, the gear is fixedly connected to a side end of the rotation shaft, the rack is fixedly connected to a side end of the pull rod, and the rack and the gear are engaged with each other.

As a preferable scheme of the present invention, the upper end of the housing is provided with two through holes.

As a preferable scheme of the present invention, both side ends of the housing are fixedly connected with mounting rings, and the two mounting rings are symmetrically arranged.

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

1. in this scheme, can realize the pull rod through removing the draw block and remove, remove through the pull rod and can realize gear revolve, can realize the bull stick through gear revolve and rotate, when the bull stick shifts out from the draw-in groove completely, make the block separation between fixture block and the bull stick, thereby can rotate the cap, make the shell be convenient for open, because two-way measurement ammeter activity is pegged graft between four L type supporting shoes, thereby the dismantlement of the two-way measurement ammeter of being convenient for.

2. In this scheme, can show the numerical value of monitoring through the setting of intelligent display, the installation of the shell of being convenient for through the setting of two collars, the interconnecting link of being convenient for through the setting of two through-holes is convenient for spur the pull rod through the setting of drawing the piece.

Drawings

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

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

fig. 4 is a schematic structural diagram of the fixture block and the rotating rod of the present invention.

In the figure: 1. a housing; 2. a mounting ring; 3. a shell cover; 4. a smart display; 5. a through hole; 6. pulling the block; 7. a pull rod; 8. a bidirectional metering ammeter; 9. an L-shaped support block; 10. a clamping block; 11. a rack; 12. a rotating rod; 13. a gear; 14. a limiting plate; 15. a limiting ring; 16. a spring; 17. a rotating shaft; 18. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-4, the technical solution provided in this embodiment is as follows:

a two-way metering smart meter comprising:

a housing 1;

the supporting mechanism is arranged in the shell 1;

the bidirectional metering ammeter 8 is arranged on the supporting mechanism, and the bidirectional metering ammeter 8 is arranged on the supporting mechanism;

the shell cover 3 is movably hinged to the side end of the shell 1 through two hinges, a clamping block 10 is fixedly connected to the side end of the shell cover 3, and a clamping groove 18 is formed in the side end of the clamping block 10;

the intelligent display 4 is fixedly connected to the side end of the shell cover 3, and the intelligent display 4 is electrically connected with the bidirectional metering ammeter 8;

the limiting mechanism is arranged on the shell 1; and

the rotating rod 12 and the rotating rod 12 are arranged on the limiting mechanism, the rotating rod 12 is inserted into the clamping groove 18, and the rotating rod 12 and the clamping block 10 are clamped with each other.

In the specific embodiment of the utility model, the bidirectional metering electric meter 8 is movably inserted between the four L-shaped supporting blocks 9, the shell cover 3 is used for connecting the intelligent display 4, and the intelligent display 4 is internally provided with a wireless signal transmission module through which monitored data can be transmitted. The rotating rod 12 is fixedly connected to the side end of the gear 13, and the position of the housing cover 3 can be regulated by the mutual engagement between the latch 10 and the rotating rod 12. The bidirectional metering ammeter 8, the intelligent display 4 and the wireless signal transmission module belong to the prior art, and the specific composition and the working principle thereof are common knowledge of those skilled in the art, so that the details are not described herein.

In a specific embodiment, the supporting mechanism includes four L-shaped supporting blocks 9, the four L-shaped supporting blocks 9 are respectively and fixedly connected to two side walls of the housing 1, and the four L-shaped supporting blocks 9 are symmetrically arranged.

In the embodiment of the utility model, an L-shaped support block 9 is used to support the bidirectional metering meter 8.

In a specific embodiment, the limiting mechanism comprises a transmission component and an elastic limiting component, the elastic limiting component is arranged on the shell 1, the transmission component is connected with the elastic limiting component, and the transmission component is further connected with the rotating rod 12 to limit the position of the rotating rod 12.

In an embodiment of the present invention, the transmission member is connected to the elastic stopper member, and the transmission member is further connected to the rotating bar 12 to limit the position of the rotating bar 12.

In a specific embodiment, the elastic limiting component includes a pull rod 7, a limiting plate 14, a limiting ring 15, a spring 16 and a pull block 6, the limiting plate 14 is fixedly connected to the lower inner wall of the housing 1, the pull rod 7 is movably inserted into the side end of the limiting plate 14, one end of the pull rod 7 movably penetrates through the limiting plate 14 and the housing 1 and extends to the outer side of the housing 1, the limiting ring 15 is fixedly connected to the pull rod 7, the spring 16 is fixedly connected between the limiting ring 15 and the side wall of the housing 1, the spring 16 is sleeved on the pull rod 7, and the pull block 6 is fixedly connected to the side end of the pull rod 7.

In the specific embodiment of the utility model, the pull block 6 can move to drive the pull rod 7 to move through the fixed connection between the pull block 6 and the pull rod 7, the rack 11 can move through the fixed connection between the pull rod 7 and the rack 11, the position of the limiting ring 15 can be limited through the arrangement of the spring 16, the position of the pull rod 7 can be limited through the arrangement of the limiting ring 15, the spring 16 can be compressed through the movement of the limiting ring 15, and the limiting plate 14 is used for connecting the pull rod 7.

In a specific embodiment, the transmission component comprises a rotating shaft 17, a gear 13 and a rack 11, the rotating shaft 17 is rotatably connected to the inner side wall of the housing 1, the gear 13 is fixedly connected to the side end of the rotating shaft 17, the rack 11 is fixedly connected to the side end of the pull rod 7, and the rack 11 and the gear 13 are engaged with each other.

In the embodiment of the present invention, the rotating shaft 17 is used for connecting the gear 13, the gear 11 can be moved to drive the gear 13 to rotate by the mutual engagement between the gear 11 and the gear 13, the rotating rod 12 can be rotated by the fixed connection between the gear 13 and the rotating rod 12, and the rotating rod 12 can be rotated to realize the engagement and disengagement between the rotating rod 12 and the latch 10.

Specifically, referring to fig. 3, the upper end of the housing 1 is provided with two through holes 5.

In the embodiment of the present invention, two through holes 5 are formed at the upper end of the housing 1.

Specifically, referring to fig. 1, two side ends of the housing 1 are both fixedly connected with mounting rings 2, and the two mounting rings 2 are symmetrically arranged.

In the particular embodiment of the utility model, two mounting rings 2 are provided to facilitate mounting of the housing 1.

The working principle or working process of the bidirectional metering intelligent electric meter provided by the utility model is as follows: pulling pull block 6, pull block 6 removes and drives pull rod 7 and remove, pull rod 7 removes and drives spacing ring 15 and remove, spacing ring 15 removes compression spring 16, pull rod 7 removes and drives rack 11 and removes, rack 11 removes and drives gear 13 and rotates, gear 13 rotates and drives bull stick 12 and rotate, when bull stick 12 shifts out from draw-in groove 18 completely, the block separation between bull stick 12 and the fixture block 10, thereby rotate cap 3, because two-way measurement ammeter 8 activity is pegged graft in four two-way measurement ammeters 8, thereby be convenient for the dismantlement of two-way measurement ammeter 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. 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. A two-way metering smart meter, comprising:

a housing (1);

a support mechanism disposed within the housing (1);

the bidirectional metering ammeter (8), the bidirectional metering ammeter (8) is arranged on the supporting mechanism;

the shell cover (3) is movably hinged to the side end of the shell (1) through two hinges, a clamping block (10) is fixedly connected to the side end of the shell cover (3), and a clamping groove (18) is formed in the side end of the clamping block (10);

the intelligent display (4) is fixedly connected to the side end of the shell cover (3), and the intelligent display (4) is electrically connected with the bidirectional metering ammeter (8);

the limiting mechanism is arranged on the shell (1); and

the rotating rod (12) is arranged on the limiting mechanism, the rotating rod (12) is inserted into the clamping groove (18), and the rotating rod (12) and the clamping block (10) are clamped with each other.

2. The smart meter of claim 1, wherein: the supporting mechanism comprises four L-shaped supporting blocks (9), the L-shaped supporting blocks (9) are respectively and fixedly connected to two side walls of the shell (1), and the four L-shaped supporting blocks (9) are symmetrically arranged.

3. The smart meter of claim 2, wherein: the limiting mechanism comprises a transmission part and an elastic limiting part, the elastic limiting part is arranged on the shell (1), the transmission part is connected with the elastic limiting part, and the transmission part is further connected with the rotating rod (12) to limit the position of the rotating rod (12).

4. A two-way metering smart meter as claimed in claim 3, wherein: the elastic limiting component comprises a pull rod (7), a limiting plate (14), a limiting ring (15), a spring (16) and a pulling block (6), the limiting plate (14) is fixedly connected to the lower inner wall of the shell (1), the pull rod (7) is movably inserted into the side end of the limiting plate (14), one end of the pull rod (7) is movably connected to the outer side of the shell (1) in a penetrating mode through the limiting plate (14) and the shell (1), the limiting ring (15) is fixedly connected to the pull rod (7), the spring (16) is fixedly connected between the limiting ring (15) and the side wall of the shell (1), the spring (16) is sleeved on the pull rod (7), and the pulling block (6) is fixedly connected to the side end of the pull rod (7).

5. The smart meter of claim 4, wherein: the transmission part comprises a rotating shaft (17), a gear (13) and a rack (11), the rotating shaft (17) is rotatably connected to the inner wall of the side of the shell (1), the gear (13) is fixedly connected to the side end of the rotating shaft (17), the rack (11) is fixedly connected to the side end of the pull rod (7), and the rack (11) and the gear (13) are meshed with each other.

6. The smart meter of claim 5, wherein: two through holes (5) are formed in the upper end of the shell (1).

7. The smart meter of claim 6, wherein: the two sides of the shell (1) are fixedly connected with mounting rings (2), and the two mounting rings (2) are symmetrically arranged.