CN220797460U - Electric energy metering terminal - Google Patents

Abstract

The utility model discloses an electric energy metering terminal, including a distribution terminal body, a support plate fixedly connected to the distribution terminal body, a metering module body slidably connected to the support plate, a connecting plate in contact with the distribution terminal body, a filter screen arranged on the connecting plate, the filter screen in contact with the distribution terminal body, a pull rod fixedly connected to the connecting plate, a dovetail block fixedly connected to the connecting plate, a fixed seat slidably connected to the dovetail block, the fixed seat is fixedly connected to the distribution terminal body, and a first magnet is fixedly connected to the dovetail block. The utility model can provide dustproof protection for the outer side of the air inlet by designing the filter screen, can prevent the entry of external dust during internal heat dissipation, and the connecting plate can be easily disassembled, and can be disassembled and cleaned when a lot of dust adheres to the surface of the filter screen.

Description

Electric energy metering terminal

Technical Field

The utility model relates to the technical field of electric energy metering terminals, in particular to an electric energy metering terminal.

Background

The patent is authorized the utility model patent of publication number CN217589927U and is disclosed a 10kV distribution network terminal signal electric energy measurement module body, including the distribution terminal body, there is the switch door one side outer wall of distribution terminal body through hinge connection, one side outer wall of switch door has measurement module body distribution terminal body through bolted connection, there is the screw rod through bearing connection between the top inner wall of distribution terminal body and the bottom inner wall, the top of screw rod extends to the outside welding of distribution terminal body has the knob, the outside of screw rod has two kinematic plates through threaded connection, one side outer wall welding of two kinematic plates has the connecting plate, one side outer wall of connecting plate is opened there is the spread groove, one side outer wall welding of switch door has the spliced pole, one side outer wall welding that the spliced pole kept away from the switch door has the separation blade. According to the utility model, the connecting groove of the connecting plate can be matched with the connecting column by utilizing the rotation of the screw rod, so that the switch door can be fixed with the power distribution terminal body, and the effect that the 10kV power distribution network terminal is convenient to open and maintain is realized.

Among the above-mentioned prior art, in the use at metering terminal, the distribution terminal body ventilates the heat dissipation through the air intake, and the dust easily gets into through the air intake to metering module body adopts the mode of bolt to be connected fixedly with the distribution terminal body, when metering module body dismantles, still needs with the help of the instrument, comparatively troublesome. Improvements are therefore needed.

Disclosure of Invention

The utility model aims to provide an electric energy metering terminal, which solves the problem that dust is easy to enter through an air inlet during heat dissipation and also solves the problem that a metering module body is inconvenient to detach.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric energy metering terminal, includes the distribution terminal body, fixedly connected with backup pad on the distribution terminal body, sliding connection has the metering module body in the backup pad, the contact has the connecting plate on the distribution terminal body, be provided with the filter screen on the connecting plate, filter screen and distribution terminal body contact, fixedly connected with pull rod on the connecting plate, fixedly connected with forked tail piece on the connecting plate, sliding connection has the fixing base on the forked tail piece, fixing base and distribution terminal body fixed connection, fixedly connected with first magnet on the forked tail piece, first magnet and fixing base sliding connection, be provided with installation mechanism on the metering module body.

Preferably, a dovetail groove is formed in the fixing seat, and a dovetail block is connected inside the dovetail groove in a sliding mode. By designing the dovetail groove, the dovetail block can slide in the dovetail groove.

Preferably, a second magnet is adsorbed on the first magnet, and the second magnet is fixedly connected with the fixing seat. Through the absorption of design first magnet and second magnet, can be fixed the connecting plate.

Preferably, the installation mechanism comprises an inserting block, a connecting seat, a limiting rod, a pulling block, a sliding rod and a spring, wherein the inserting block is fixedly connected to the metering module body, the connecting seat is sleeved on the outer side of the inserting block in a sliding mode, the connecting seat is fixedly connected with the power distribution terminal body, the connecting seat is in sliding connection with the metering module body, the limiting rod is connected with the limiting rod in a sliding mode, the limiting rod is in sliding connection with the connecting seat, the sliding block is fixedly connected to the limiting rod, the sliding block is in sliding connection with the connecting seat, the sliding rod is fixedly connected to the sliding rod, the sliding rod is in sliding connection with the connecting seat, and the spring is arranged on the outer side of the sliding rod. Through design installation mechanism, conveniently measure the dismantlement of module body.

Preferably, the limiting rod is fixedly connected with a pull block, and the pull block is contacted with the connecting seat. Through the design pull block, the pull block can drive the gag lever post and remove.

Preferably, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the connecting seat. By designing the spring such that the force of the spring can act on the slider.

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

1. according to the utility model, through the effect of the designed filter screen, the purpose of dust prevention and protection can be achieved on the outer side of the air inlet, external dust can be prevented from entering when the inside dissipates heat, the connecting plate can be conveniently detached, and the disassembly and cleaning can be carried out when more dust is attached to the surface of the filter screen.

2. According to the utility model, the metering module body can be supported through the design support plate, the metering module body can be limited through the insertion of the insertion block and the connecting seat, and the insertion block can be limited in the horizontal direction through the insertion of the limiting rod and the insertion block, so that the metering module body can be limited, the metering module body and the power distribution terminal body can be combined for use, and the metering module body can be detached more conveniently, and is convenient for maintenance.

Drawings

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

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

fig. 4 is an enlarged view of fig. 2 at a in accordance with the present utility model.

In the figure: 1. a power distribution terminal body; 2. a support plate; 3. a metering module body; 4. a connecting plate; 5. a filter screen; 6. a pull rod; 7. dovetail blocks; 8. a fixing seat; 9. a mounting mechanism; 10. a dovetail groove; 11. a first magnet; 12. a second magnet; 91. inserting blocks; 92. a connecting seat; 93. a limit rod; 94. pulling blocks; 95. a slide block; 96. a slide bar; 97. and (3) a spring.

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, fig. 2 and fig. 3, an electric energy metering terminal comprises a power distribution terminal body 1, a supporting plate 2 is fixedly connected to the power distribution terminal body 1, a metering module body 3 is fixedly connected to the supporting plate 2, a connecting plate 4 is contacted to the power distribution terminal body 1, a filter screen 5 is arranged on the connecting plate 4, the filter screen 5 is contacted with the power distribution terminal body 1, a pull rod 6 is fixedly connected to the connecting plate 4, a dovetail block 7 is fixedly connected to the connecting plate 4, a fixing seat 8 is fixedly connected to the dovetail block 7, a dovetail groove 10 is formed in the fixing seat 8, a dovetail block 7 is slidably connected to the inside of the dovetail groove 10, a first magnet 11 is fixedly connected to the dovetail block 7, the first magnet 11 is slidably connected with the fixing seat 8, a second magnet 12 is adsorbed on the first magnet 11, the second magnet 12 is fixedly connected to the fixing seat 8, an installation mechanism 9 is arranged on the metering module body 3 through the adsorption of the first magnet 11 and the second magnet 12.

Referring to fig. 1, 2 and 3, the mounting mechanism 9 includes an insert 91, a connection seat 92, a limit rod 93, a pull block 94, a slide block 95, a slide bar 96 and a spring 97, the insert 91 is fixedly connected to the metering module body 3, the connection seat 92 is slidably sleeved on the outer side of the insert 91, the connection seat 92 is fixedly connected with the power distribution terminal body 1, the connection seat 92 is slidably connected with the metering module body 3, the limit rod 93 is slidably connected with the connection seat 93, the pull block 94 is in contact with the limit rod 93, the pull block 94 can drive the limit rod 93 to move through designing the pull block 94, the limit rod 93 is slidably connected with the connection seat 92, the slide block 95 is slidably connected with the connection seat 92, the slide bar 96 is slidably connected with the connection seat 92, the spring 97 is arranged on the outer side of the slide bar 96, one end of the spring 97 is fixedly connected with the slide block 95, and the other end of the spring 97 is fixedly connected with the connection seat 92, the acting force of the spring 97 can act on the slide block 95 through designing the spring 97, and the metering module body 9 is convenient to detach through designing the mounting mechanism 3.

The specific implementation process of the utility model is as follows: during the use, can play a dustproof purpose of protecting to the outside of fresh air inlet through the effect of filter screen 5, can prevent the entering of outside dust when inside heat dissipation, when need dismantle connecting plate 4, outside pulling pull rod 6, pull rod 6 drives connecting plate 4 and removes, connecting plate 4 drives dovetail block 7 and slides along dovetail 10 on fixing base 8, dovetail block 7 drives first magnet 11 simultaneously and removes for first magnet 11 and the separation of second magnet 12, take out dovetail block 7 from dovetail 10 again, can dismantle connecting plate 4, can dismantle the washing when the surface of filter screen 5 is attached to more dust. When the metering module body 3 needs to be disassembled, the pull block 94 is pulled upwards firstly, the pull block 94 drives the limiting rod 93 to move upwards, the limiting rod 93 drives the sliding block 95 to slide upwards, the sliding block 95 drives the sliding rod 96 to slide, meanwhile, the sliding block 95 can squeeze the spring 97, the limiting rod 93 is separated from the inserting block 91, then the metering module body 3 is horizontally moved, the inserting block 91 slides out from the connecting seat 92, and the metering module body 3 can be disassembled, so that maintenance is convenient.

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 (5)

1. Electric energy metering terminal, including distribution terminal body (1), its characterized in that: fixedly connected with backup pad (2) on distribution terminal body (1), sliding connection has measurement module body (3) on backup pad (2), contact has connecting plate (4) on distribution terminal body (1), be provided with filter screen (5) on connecting plate (4), filter screen (5) and distribution terminal body (1) contact, fixedly connected with pull rod (6) on connecting plate (4), fixedly connected with forked tail piece (7) on connecting plate (4), sliding connection has fixing base (8) on forked tail piece (7), fixing base (8) and distribution terminal body (1) fixed connection, fixedly connected with first magnet (11) on forked tail piece (7), first magnet (11) and fixing base (8) sliding connection, adsorb on first magnet (11) second magnet (12), second magnet (12) and fixing base (8) fixed connection, be provided with installation mechanism (9) on measurement module body (3).

2. An electric energy metering terminal as claimed in claim 1, wherein: the fixed seat (8) is provided with a dovetail groove (10), and the inside of the dovetail groove (10) is connected with a dovetail block (7) in a sliding way.

3. An electric energy metering terminal as claimed in claim 1, wherein: the utility model provides a mounting mechanism (9) is including inserted block (91), connecting seat (92), gag lever post (93), pull block (94), slider (95), slide bar (96), spring (97), fixedly connected with inserted block (91) on measurement module body (3), connecting seat (92) have been cup jointed in the outside slip of inserted block (91), connecting seat (92) and distribution terminal body (1) fixed connection, connecting seat (92) and measurement module body (3) sliding connection, the inside sliding connection of inserted block (91) has gag lever post (93), gag lever post (93) and connecting seat (92) sliding connection, fixedly connected with slider (95) on gag lever post (93), slider (95) and connecting seat (92) sliding connection, fixedly connected with slide bar (96) on slider (95), slide bar (96) and connecting seat (92) sliding connection, the outside of slide bar (96) is provided with spring (97).

4. An electric energy metering terminal as claimed in claim 3, wherein: the limiting rod (93) is fixedly connected with a pull block (94), and the pull block (94) is in contact with the connecting seat (92).

5. An electric energy metering terminal as claimed in claim 4, wherein: one end of the spring (97) is fixedly connected with the sliding block (95), and the other end of the spring (97) is fixedly connected with the connecting seat (92).