A kind of ammeter easy for installation
Technical field
The utility model is related to ammeter technical field, specially a kind of ammeter easy for installation.
Background technology
Electric system by power plant, send become electric line, power supply and distribution and the electrical energy production that forms of the links such as electricity consumption with disappear
Charge system.Its function be the primary energy of nature is converted to electric energy by generation power device, then through transmission of electricity, power transformation and
Distribution supplies power to each user.To realize that this function, electric system also have corresponding in links and different levels
Information and control system, the production process of electric energy is measured, adjusted, controlled, protect, communicates and dispatched, to ensure to use
Family obtains safety, good electric energy, usually needs to use ammeter in the power system.
Ammeter is the abbreviation of electric energy meter, it is the instrument for measuring electric energy, also known as kilowatt-hour meter, energy meter, electric energy meter, kilowatt
Hour table, refers to the instrument for measuring various electrical quantities.
But it is all to be installed by bolt, but such mounting means needs work that current ammeter installation is most of
People's screwdriver of taking could be installed, and complexity cumbersome for installation, time-consuming and laborious.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of ammeter easy for installation, solves current ammeter
The problem of being not easy to installation.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:A kind of ammeter easy for installation,
Including wall and ammeter ontology, the side of the wall, which offers, stretches into slot, and the ammeter ontology is solid close to the side for stretching into slot
Surely it is connected with and stretches into bar, and stretch into one end far from ammeter ontology of bar and be inserted into the inside for stretching into slot, positioned at stretching into stretching inside slot
The bottom for entering bar offers card slot, the inside of the wall and offers sliding cavity positioned at the bottom for stretching into slot, in sliding cavity
Inside be fixedly connected with fixed plate, lower magnet plate is fixedly connected at the top of the fixed plate, the inside of the sliding cavity is simultaneously
And it is connected with sliding panel positioned at the top slide of fixed plate, and the bottom of sliding panel is fixedly connected with and is used cooperatively with lower magnet plate
Upper magnet plate, be fixedly connected with kelly at the top of the sliding panel, and the one end of kelly far from sliding panel be pierced by sliding cavity and
It extends to the inside of card slot, the bottom of the sliding panel and is fixedly connected with positioned at the front of upper magnet plate and dead astern
Determine block, the bottom of the fixed block is fixedly connected with strap, and the rotating wheel of the bottom of strap and the installation of sliding cavity internal activity
It is fixedly connected.
Preferably, spring there are two being also fixedly connected in the slot bottom for stretching into slot, and two springs are equal far from slot one end is stretched into
It is fixedly connected with stripper plate, side of the stripper plate far from spring is contacted with bar is stretched into, and the stripper plate is separate to stretch into bar one
Arc-shaped steel bar, and the one end of arc-shaped steel bar far from stripper plate and the slot bottom fixation company for stretching into slot are fixedly connected at the center of side
It connects.
Preferably, magnetism and lower magnet plate magnetism far from fixed plate side of the upper magnet plate far from sliding panel side
It is identical.
Preferably, the side of the sliding cavity wall is fixedly connected with bearing, and one end of the inner ring of bearing and swingle
It is fixedly connected, the one end of the swingle far from bearing is pierced by sliding cavity and extends to the outside of wall, and swingle is located at electricity
The bottom of table ontology, the rotating wheel are located at the surface of the swingle inside sliding cavity, and the surface of rotating wheel be provided with for
Bundle the connection ring of strap.
Preferably, the end of the swingle outside wall is fixedly connected with rotating handle, and the surface of rotating handle
It is provided with anti-skidding salient point.
Preferably, it is fixedly connected with fixed seat at the top of the ammeter ontology, and is plugged with inserted link in fixed seat, the wall
Body offers the slot being used cooperatively with inserted link close to the position of fixed seat.
(3) advantageous effect
The utility model provides a kind of ammeter easy for installation.Has following advantageous effect:
1, the ammeter easy for installation first rotates rotating handle when needing installation, is wound in rotating handle rotary course
Strap promotes sliding panel to move downward, and is then inserted into and stretches into the inside of slot the bar that stretches on ammeter ontology, then come loose rotation
Handle is changed hands, the inside that the repulsive force between upper magnet plate and lower magnet plate promotes kelly to snap onto card slot is pacified to realize installation
Fill it is easy to operate quickly, it is time saving and energy saving, it is convenient and practical.
2, ammeter easy for installation, by the way that spring, arc-shaped steel bar are arranged between stretching into bar and stretching into slot slot bottom and squeezes
Pressing plate effectively takes off the motive force outward to stretching into bar application one, since kelly and card slot have been connected together, so
Motive force can promote the side wall of kelly to be in close contact with card slot, to effectively lock ammeter ontology, prevent from using
Ammeter ontology moves in the process, strong applicability.
3, the ammeter easy for installation is arranged fixed seat at the top of ammeter ontology, and is inserted into inserted link in fixed seat,
The slot for grafting is opened up on wall, and inserted link is inserted into the inside of slot after installation is complete in ammeter ontology, effectively prevent electricity
Table ontology is fallen, and safety coefficient is high, reliable and stable.
Description of the drawings
Fig. 1 is the utility model structure front elevational view;
Fig. 2 is the utility model structural side view;
Fig. 3 is the structural side view of the utility model sliding panel;
Fig. 4 is the partial structurtes enlarged drawing in the portions A in the utility model Fig. 1.
In figure:1 wall, 2 ammeter ontologies, 3 stretch into slot, 4 stretch into bar, 5 card slots, 6 sliding cavities, 7 fixed plates, 8 times magnet
Plate, 9 sliding panels, magnet plate, 11 kellies, 12 fixed blocks, 13 straps, 14 rotating wheels, 15 springs, 16 stripper plates, 17 arcs on 10
Steel bar, 18 bearings, 19 swingles, 20 connection rings, 21 rotating handles, 22 fixed seats, 23 inserted links, 24 slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of ammeter easy for installation, as shown in Figs 1-4, including wall 1 and ammeter sheet
The top of body 2, ammeter ontology 2 is fixedly connected with fixed seat 22, and inserted link 23 is plugged in fixed seat 22, and wall 1 is close to fixed
The position of seat 22 offers the slot 24 being used cooperatively with inserted link 23, and the side of wall 1, which offers, stretches into slot 3, and ammeter ontology 2 leans on
The nearly side for stretching into slot 3, which is fixedly connected with, stretches into bar 4, and stretches into one end insertion of the bar 4 far from ammeter ontology 2 and stretch into slot 3
Portion is also fixedly connected in the slot bottom for stretching into slot 3 there are two spring 15, and two springs 15 far from stretch into 3 one end of slot with extruding
Plate 16 is fixedly connected, and side of the stripper plate 16 far from spring 15 is contacted with bar 4 is stretched into, and stripper plate 16 is separate to stretch into 4 side of bar
Arc-shaped steel bar 17 is fixedly connected at center, and the one end of arc-shaped steel bar 17 far from stripper plate 16 is fixed with the slot bottom for stretching into slot 3
Connection offers card slot 5 positioned at the bottom for stretching into bar 4 slot 3 inside is stretched into, and the inside of wall 1 and is located at the bottom for stretching into slot 3
Portion offers sliding cavity 6, is fixedly connected with fixed plate 7 in the inside of sliding cavity 6, the top of fixed plate 7 is fixedly connected with lower magnetic
Iron plate 8, the inside of sliding cavity 6 and the top slide positioned at fixed plate 7 are connected with sliding panel 9, and the bottom of sliding panel 9 is fixed
It is connected with the upper magnet plate 10 being used cooperatively with lower magnet plate 8, magnetism and lower magnet of the upper magnet plate 10 far from 9 side of sliding panel
Magnetism of the plate 8 far from 7 side of fixed plate is identical, and the top of sliding panel 9 is fixedly connected with kelly 11, and kelly 11 is far from sliding panel
9 one end is pierced by sliding cavity 6 and extends to the inside of card slot 5, the bottom of sliding panel 9 and the front positioned at upper magnet plate 10
It is fixedly connected with fixed block 12 with dead astern, the bottom of fixed block 12 is fixedly connected with strap 13, and the bottom of strap 13 and cunning
The rotating wheel 14 of dynamic chamber 6 internal activity installation is fixedly connected, and the side of 6 inner wall of sliding cavity is fixedly connected with bearing 18, and bearing
18 inner ring is fixedly connected with one end of swingle 19, and the one end of swingle 19 far from bearing 18 is pierced by sliding cavity 6 and extends to
The outside of wall 1, the end of the swingle 19 outside wall 1 are fixedly connected with rotating handle 21, and rotating handle 21
Surface is provided with anti-skidding salient point, and swingle 19 is located at the bottom of ammeter ontology 2, and rotating wheel 14 is located at the rotation inside sliding cavity 6
The surface of bull stick 19, and the surface of rotating wheel 14 is provided with the connection ring 20 for bundling strap 13.
Operation principle:It needs first to rotate rotating handle 21 when installation, winds strap 13 in 21 rotary course of rotating handle, promote
So that sliding panel 9 is moved downward, then the bar 4 that stretches on ammeter ontology 2 is inserted into and stretches into the inside of slot 3, then come loose rotation
Handle 21, the repulsive force between upper magnet plate 10 and lower magnet plate 8 promotes kelly 11 to snap onto the inside of card slot 5, to realize
Inserted link 23 is passed through fixed seat 22 after installation is complete and is inserted into the inside of slot 24 by installation,
In conclusion the ammeter easy for installation, rotating handle 21 is first rotated when needing installation, rotating handle 21 rotates
Strap 13 is wound in the process, sliding panel 9 is promoted to move downward, and then the bar 4 that stretches on ammeter ontology 2 is inserted into and stretches into slot 3
Inside, the rotating handle that then comes loose 21, the repulsive force between upper magnet plate 10 and lower magnet plate 8 promotes kelly 11 to snap onto card
The inside of slot 5, to realize installation, installation operation is simple and quick, time saving and energy saving, convenient and practical.
Also, by the way that spring 15, arc-shaped steel bar 17 and stripper plate 16 are arranged between stretching into bar 4 and stretching into 3 slot bottom of slot, have
Effect takes off the motive force outward to stretching into the application of bar 4 one, since kelly 11 and card slot 5 have been connected together, so pushing away
Power can promote the side wall of kelly 11 to be in close contact with card slot 5, to effectively lock ammeter ontology 2, prevent from making
It is moved with ammeter ontology 2 in the process, strong applicability.
Meanwhile fixed seat 22 is set at the top of ammeter ontology 2, and inserted link 23 is inserted into fixed seat 22, in wall 1
On open up slot 24 for grafting, inserted link 23 is inserted into the inside of slot 24 after in ammeter ontology 2, installation is complete, it is effectively anti-
Only ammeter ontology 2 is fallen, and safety coefficient is high, reliable and stable.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.