CN211263561U

CN211263561U - Simple to operate's ammeter case fixing device

Info

Publication number: CN211263561U
Application number: CN201920264878.4U
Authority: CN
Inventors: 林秀玉; 王广义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-03
Filing date: 2019-03-03
Publication date: 2020-08-14
Anticipated expiration: 2029-03-03

Abstract

The utility model discloses a simple to operate's ammeter case fixing device, including fixed frame and bottom plate, the equal fixedly connected with supporting leg in four corners of fixed frame bottom, the bottom of supporting leg and the top fixed connection of bottom plate, the movable groove has been seted up to the inside of fixed frame, the utility model relates to an ammeter case technical field. This simple to operate's ammeter case fixing device, the first supporting spring of bottom fixedly connected with through the activity inslot wall, first supporting spring's top fixedly connected with baffle, the workman only needs press the clamp plate on both sides, then impel the fixed frame with the ammeter case, and loosen and accomplish the installation promptly by the clamp plate, therefore, the operation is simple, high durability and convenient installation, workman's intensity of labour has been reduced, and workman's work efficiency has been improved, the canopy that sets up at fixed frame top can play waterproof effect, prevent the surperficial emergence corrosion of fixed frame, prolong the device's life, the heat dissipation window of fixed frame both sides can accelerate thermal giving off.

Description

Simple to operate's ammeter case fixing device

Technical Field

The utility model relates to an ammeter case technical field specifically is a simple to operate's ammeter case fixing device.

Background

The electric energy meter is also called watt-hour meter, fire meter, electric energy meter, kilowatt hour meter, and is used for measuring various electric quantities.

The electric energy meter is usually installed in the ammeter case, and the ammeter case plays the guard action to the ammeter, fixes the ammeter case at a certain fixed position, but current ammeter case fixing device installation is more troublesome, when the workman need change or maintain the ammeter, dismantles very inconveniently, influences workman's work efficiency, and has increased workman's intensity of labour, and current ammeter case fixing device general function singleness, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a simple to operate's ammeter case fixing device has solved the installation more troublesome, dismantles very inconveniently, influences workman's work efficiency, and the function singleness, the lower problem of practicality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a simple to operate's ammeter case fixing device, includes fixed frame and bottom plate, the equal fixedly connected with supporting leg in four corners of fixed frame bottom, the bottom of supporting leg and the top fixed connection of bottom plate, the movable groove has been seted up to the inside of fixed frame to the first supporting spring of bottom fixedly connected with of activity inslot wall, first supporting spring's top fixedly connected with baffle, the top of baffle runs through movable groove and fixed frame and extends to the outside of fixed frame, the equal sliding connection in both sides of fixed frame has the movable rod, two the inside of fixed frame and movable groove and extension to the movable groove is all run through to the relative one end of movable rod, the movable rod is connected with the pulley for the inside that one end just is located the movable groove rotates through the dead lever, the first spout with pulley looks adaptation is seted up to one side of baffle.

Preferably, the both sides of fixed frame and the equal fixedly connected with connecting spring in surface that is located the movable rod, two the equal fixedly connected with of one end that the movable rod deviates from mutually presses the pressing plate, two the one end that connecting spring deviates from mutually is respectively with two one side fixed connection that press the pressing plate relative.

Preferably, the top of the inner wall of the fixed frame is provided with an upper sliding chute, and the bottom of the inner wall of the fixed frame is provided with a lower sliding chute.

Preferably, the back of the inner wall of the fixing frame is fixedly connected with a second supporting spring, and one end of the second supporting spring is fixedly connected with a movable plate.

Preferably, the top of the movable plate is connected with the inner wall of the upper chute in a sliding manner through the first sliding block, and the bottom of the movable plate is connected with the inner wall of the lower chute in a sliding manner through the second sliding block.

Preferably, the top of the fixed frame is fixedly connected with a rain shelter through a supporting rod, and heat dissipation windows are arranged on two sides of the fixed frame.

Advantageous effects

The utility model provides a simple to operate's ammeter case fixing device. Compared with the prior art, the method has the following beneficial effects:

(1) this simple to operate's ammeter case fixing device, the movable groove has been seted up through the inside of fixed frame, and the first supporting spring of bottom fixedly connected with of activity inslot wall, first supporting spring's top fixedly connected with baffle, the top of baffle runs through activity groove and fixed frame and extends to the outside of fixed frame, the first spout with pulley looks adaptation is seted up to one side of baffle, the equal fixedly connected with press the clamp plate of one end that two movable rods deviate from mutually, during the installation ammeter case, the workman only needs to press the clamp plate on both sides, make the baffle shrink advance the activity groove, then impel the ammeter case in the fixed frame, and loosen and press the clamp plate can, therefore, the operation is simple, simple to operate, the labor intensity of workers is reduced, and the work efficiency of workers is improved.

(2) This simple to operate's ammeter case fixing device passes through bracing piece fixedly connected with rainshelter through the top of fixed frame to the both sides of fixed frame all are provided with the heat dissipation window, and the rainshelter that the fixed frame top set up can play waterproof effect, prevents the surface emergence corrosion of fixed frame, prolongs the device's life, and the heat dissipation window of fixed frame both sides can accelerate thermal giving off.

Drawings

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

FIG. 2 is a partial cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a left side view of the internal structure of the present invention.

In the figure: the rain shelter comprises a fixed frame 1, a bottom plate 2, supporting legs 3, a movable groove 4, a first supporting spring 5, a baffle 6, a movable rod 7, a fixed rod 8, a pulley 9, a connecting spring 10, a first sliding groove 11, a pressing plate 12, a heat dissipation window 13, an upper sliding groove 14, a lower sliding groove 15, a second supporting spring 16, a movable plate 17, a first sliding block 18, a second sliding block 19 and a rain shelter 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electricity meter box fixing device convenient to install comprises a fixing frame 1 and a bottom plate 2, the bottom plate 2 is fixed on the ground through bolts, the top of the fixing frame 1 is fixedly connected with a rain shelter 20 through a support rod, heat dissipation windows 13 are arranged on two sides of the fixing frame 1, the heat dissipation windows 13 are beneficial to lateral dissipation of heat inside the fixing frame 1, the back of the inner wall of the fixing frame 1 is fixedly connected with a second supporting spring 16, one end of the second supporting spring 16 is fixedly connected with a movable plate 17, the top of the movable plate 17 is slidably connected with the inner wall of an upper chute 14 through a first slider 18, the bottom of the movable plate 17 is slidably connected with the inner wall of a lower chute 15 through a second slider 19, the top of the inner wall of the fixing frame 1 is provided with the upper chute 14, the bottom of the inner wall of the fixing frame 1 is provided with the lower chute 15, connecting, the end of the two movable rods 7 opposite to each other is fixedly connected with a pressing plate 12, the end of the two connecting springs 10 opposite to each other is respectively fixedly connected with one side of the two pressing plates 12, the four corners of the bottom of the fixed frame 1 are fixedly connected with supporting legs 3, the bottom ends of the supporting legs 3 are fixedly connected with the top of the bottom plate 2, a movable groove 4 is arranged in the fixed frame 1, the bottom of the inner wall of the movable groove 4 is fixedly connected with a first supporting spring 5, the top end of the first supporting spring 5 is fixedly connected with a baffle 6, the baffle 6 is trapezoidal, when the two sides of the baffle 6 are stressed, the movement is easier to occur, the phenomenon of blocking can not occur, the top of the baffle 6 penetrates through the movable groove 4 and the fixed frame 1 and extends to the outside of the fixed frame 1, the two sides of the fixed frame 1 are both slidably connected with the movable rods 7, the end of the two movable rods 7 opposite, the movable rod 7 is one end and is located inside the movable groove 4 and is rotatably connected with a pulley 9 through a fixed rod 8, and a first sliding groove 11 matched with the pulley 9 is formed in one side of the baffle 6.

During the use, press down and press board 12, make the movable rod 7 promote pulley 9 and take place the motion, baffle 6 is to the activity inslot 4 internal motion under the effect of both sides pulley 9, first supporting spring 5 and coupling spring 10 all are compressed this moment, then in advancing fixed frame 1 with the ammeter case, the propulsive in-process of ammeter case promotes movable plate 17 and takes place the motion, compress second supporting spring 16, get into fixed frame 1 back completely when the ammeter case, loosen and press board 12, make movable rod 7 get back to original position under the effect of coupling spring 10 resilience power, baffle 6 pops out activity groove 4 simultaneously under the effect of first supporting spring 5 resilience power, keep off the ammeter case in fixed frame 1, the installation of ammeter case has been accomplished promptly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a simple to operate's ammeter case fixing device, includes fixed frame (1) and bottom plate (2), the equal fixedly connected with supporting leg (3) in four corners of fixed frame (1) bottom, the bottom of supporting leg (3) and the top fixed connection of bottom plate (2), its characterized in that: activity groove (4) have been seted up to the inside of fixed frame (1) to the first supporting spring (5) of bottom fixedly connected with of activity groove (4) inner wall, top fixedly connected with baffle (6) of first supporting spring (5), the top of baffle (6) runs through activity groove (4) and fixed frame (1) and extends to the outside of fixed frame (1), the equal sliding connection in both sides of fixed frame (1) has movable rod (7), two the inside of fixed frame (1) and activity groove (4) and extending to activity groove (4) is all run through to the one end that movable rod (7) is relative, movable rod (7) rotate through dead lever (8) for the inside that one end just is located activity groove (4) and are connected with pulley (9), first spout (11) with pulley (9) looks adaptation are seted up to one side of baffle (6).

2. An easily mounted electricity meter box fixing device as claimed in claim 1, wherein: the both sides of fixed frame (1) and the equal fixedly connected with connecting spring (10) in surface that is located movable rod (7), two the equal fixedly connected with in one end that movable rod (7) deviate from mutually presses pressure board (12), two the one end that connecting spring (10) deviate from mutually is respectively with two one side fixed connection relative that press pressure board (12).

3. An easily mounted electricity meter box fixing device as claimed in claim 1, wherein: the top of the inner wall of the fixed frame (1) is provided with an upper sliding chute (14), and the bottom of the inner wall of the fixed frame (1) is provided with a lower sliding chute (15).

4. An easily mounted electricity meter box fixing device as claimed in claim 1, wherein: the back of the inner wall of the fixed frame (1) is fixedly connected with a second supporting spring (16), and one end of the second supporting spring (16) is fixedly connected with a movable plate (17).

5. An easily mounted electricity meter box fixing device as claimed in claim 4, wherein: the top of the movable plate (17) is connected with the inner wall of the upper chute (14) in a sliding mode through a first sliding block (18), and the bottom of the movable plate (17) is connected with the inner wall of the lower chute (15) in a sliding mode through a second sliding block (19).

6. An easily mounted electricity meter box fixing device as claimed in claim 1, wherein: the top of the fixed frame (1) is fixedly connected with a rain shelter (20) through a support rod, and heat dissipation windows (13) are arranged on two sides of the fixed frame (1).