CN218995485U

CN218995485U - Combined intelligent ammeter case

Info

Publication number: CN218995485U
Application number: CN202223364694.6U
Authority: CN
Inventors: 姜少璞; 杨世裕; 李锦涛; 张攀宇; 高倩倩
Original assignee: Henan Xianxian Electric Co ltd
Current assignee: Henan Xianxian Electric Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-09
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a combined intelligent ammeter case, which relates to the technical field of ammeter cases and comprises a case body and a case body clamped on the front surface of the case body, wherein two positioning mechanisms for positioning the case body are arranged at the top of the case body. The utility model has reasonable design structure, the pull rods at the left and right sides of the watchcase can be pulled, the pull rods are pulled to enable the moving rods to move outwards, the first clamping block is far away from the fixed block, and the fixed block is ejected out of the first installation cavity under the action of the elastic force of the first pressure spring, so that a person can conveniently turn the watchcase upwards, then the person can lift the bottom of the watchcase, turn the watchcase around the rotating shaft, and can start to maintain and overhaul the watchcase, after maintenance and overhaul are finished, the watchcase can be turned downwards, the fixed block is inserted into the first installation cavity, the back surface of the fixed block extrudes the first clamping block and the first pressure spring, finally the first clamping block is inserted into the jack on the fixed block, the fixation of the watchcase is completed, and the person does not need to disassemble the bolts by means of tools.

Description

Combined intelligent ammeter case

Technical Field

The utility model relates to the technical field of ammeter watchcases, in particular to a combined intelligent ammeter watchcase.

Background

The intelligent ammeter is one of basic equipment 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 a foundation for realizing information integration, analysis optimization and information display.

Most of the prior ammeter cases are fixedly assembled through bolts, so that when workers detect and maintain the inside of the ammeter cases, the bolts are required to be screwed and dismounted by means of tools, and the overhaul becomes complicated and the installation and fixation of the cases are inconvenient. For this reason, we provide a combined smart meter case solving the above problems.

Disclosure of Invention

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides a combined intelligent ammeter case.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combination formula smart electric meter watchcase, includes the table body and joint at the positive watchcase of table body, the top of table body is provided with two positioning mechanism that are used for the watchcase to fix a position, the top of watchcase passes through two positioning mechanism joint at the front of table body, the front of table body is provided with two fixed establishment that are used for fixed watchcase, the back fixedly connected with two fixed blocks of watchcase, and two fixed blocks are corresponding with two fixed establishment, fixed establishment is including seting up the guide plate in positive installation chamber first of table body and fixed connection at an inner wall of installation chamber, the inner wall fixedly connected with pressure spring first and the slip of installation chamber first are provided with the locating plate, the middle part slip of guide plate is provided with fixture block first, and fixture block first is located the place ahead of pressure spring, fixture block first is connected with the locating plate, a side fixedly connected with pressure spring second and the movable rod of fixture block first, the one end of movable rod runs through the installation chamber and extends to the outside of table body in the lump, and the one end of movable rod articulates there is the fixed block, one end is inserted to the installation chamber first and fixed block is with the fixed block and is one extrusion front of a fixture block, the front side of fixture block is set up.

Further, positioning mechanism is including seting up the installation cavity second in the table body and sliding the sliding block that sets up in installation cavity second, a side fixedly connected with pressure spring three of sliding block, and pressure spring three is connected with the inner wall of installation cavity second, another side rotation of pressure spring three is connected with the pivot, the one end of pivot runs through installation cavity second and extends to the outside of table body, and the one end fixedly connected with fixture block second of pivot, the draw-in groove with fixture block two looks adaptation has all been seted up to the both sides at watchcase top, and draw-in groove and fixture block two looks joint.

Further, be provided with the elastic sheet of circumference array in the pivot, and the elastic sheet sets up the one end that is close to the sliding block at the pivot, the pivot rotates the constant head tank that junction offered with the elastic sheet looks adaptation with the sliding block, and the elastic sheet inserts the constant head tank in the sliding block, the front of fixture block two sets up to the inclined plane.

Further, the upper and lower ends of the locating plate are provided with rollers.

Third), beneficial effects:

compared with the prior art, the combined intelligent ammeter case has the following beneficial effects:

when the watch body is required to be maintained and overhauled, a worker only needs to pull the pull rods on the left side and the right side of the watch case, pulls the pull rods to enable the moving rods to move outwards, the first clamping block is far away from the fixed block, the fixed block is ejected out of the first installation cavity under the action of the elastic force of the first pressure spring, so that the watch case can be turned upwards by the worker, then the bottom of the watch case can be lifted by the worker, the watch case can be turned around the rotating shaft to start to maintain and overhaul the watch body, after maintenance and repair are finished, the watch case can be turned downwards, the fixed block is inserted into the first installation cavity, the back surface of the fixed block extrudes the first clamping block and the first pressure spring, finally the first clamping block is inserted into the jack on the fixed block, the fixation of the watch case is completed, the maintenance is more convenient and faster, the installation and the fixation of the watch case is easier, and the watch case also has the effect of being convenient to detach.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is a schematic diagram of the front view structure of the watch body of the present utility model;

FIG. 3 is a schematic elevational cross-sectional view of a watch body of the present utility model;

FIG. 4 is a schematic side view partially in section of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 3B in accordance with the present utility model;

FIG. 7 is an enlarged schematic view of the structure of FIG. 3C in accordance with the present utility model;

FIG. 8 is a schematic diagram illustrating the connection between the second clamping block and the rotating shaft according to the present utility model;

in the figure: 1. a watch body; 2. a watch case; 3. a fixing mechanism; 31. a moving rod; 32. a first compression spring; 33. installing a first cavity; 34. a clamping block I; 35. a guide plate; 36. a second compression spring; 37. a positioning plate; 38. a pull rod; 4. a fixed block; 5. a positioning mechanism; 51. a clamping block II; 52. a rotating shaft; 53. an elastic sheet; 54. a second mounting cavity; 55. a pressure spring III; 56. a sliding block.

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.

As shown in fig. 1-8, the present utility model provides a technical solution: the utility model provides a combination formula smart electric meter watchcase, including table body 1 and joint at the positive watchcase 2 of table body 1, the top of table body 1 is provided with two positioning mechanism 5 that are used for watchcase 2 to fix a position, the top of watchcase 2 passes through two positioning mechanism 5 joint at the front of table body 1, and watchcase 2 can overturn around positioning mechanism 5, positioning mechanism 5 includes the installation cavity second 54 of seting up in table body 1 and the sliding block 56 of slip setting in installation cavity second 54, installation cavity second 54 is the square groove, and sliding block 56 is square, consequently sliding block 56 can not rotate in installation cavity second 54, only can slide about in installation cavity second 54, one side fixedly connected with pressure spring third 55 of sliding block 56, and pressure spring third 55 is connected with the inner wall of installation cavity second 54, make pressure spring third 55 can exert elastic force to sliding block 56, the other side rotation of pressure spring third 55 is connected with pivot 52, one end of the rotating shaft 52 penetrates through the second mounting cavity 54 and extends to the outside of the watch body 1, one end of the rotating shaft 52 is fixedly connected with the second clamping block 51, clamping grooves matched with the second clamping block 51 are formed in two sides of the top of the watch case 2, the clamping grooves are clamped with the second clamping block 51, the top of the watch case 2 can be clamped on the second clamping block 51, when the top of the watch case 2 is close to the second clamping block 51, an inclined surface on the second clamping block 51 is extruded, the second clamping block 51 is extruded to the rotating shaft 52, the sliding block 56 is extruded to the third pressure spring 55, after the second clamping block 51 reaches the clamping groove at the top of the watch case 2, the second clamping block 51 can position the watch case 2 under the elastic action of the third pressure spring 55, the watch case 2 can overturn around the rotating shaft 52, the elastic pieces 53 in a circumferential array are arranged on the rotating shaft 52, and the elastic pieces 53 are arranged at one end of the rotating shaft 52 close to the sliding block 56, the rotating shaft 52 and the sliding block 56 are rotatably connected with each other, the positioning grooves matched with the elastic pieces 53 are formed in the rotating connection positions of the rotating shaft 52 and the sliding block 56, the elastic pieces 53 are inserted into the positioning grooves in the sliding block 56, when the watch case 2 is turned upwards, the watch case 2 can not swing due to the fact that the elastic pieces 53 are inserted into the positioning grooves in the sliding block 56, maintenance and overhaul of the watch body 1 can be better facilitated for workers, the watch case 2 can swing different angles, the front face of the clamping block II 51 is set to be an inclined face, two fixing mechanisms 3 for fixing the watch case 2 are arranged on the front face of the watch body 1, two fixing blocks 4 are fixedly connected to the back face of the watch case 2, the two fixing blocks 4 correspond to the two fixing mechanisms 3, the fixing mechanisms 3 comprise a first installation cavity 33 formed in the front face of the watch body 1 and a guide plate 35 fixedly connected to the inner wall of the first installation cavity 33, the inner wall of the first installation cavity 33 is fixedly connected with a pressure spring 32 and the positioning plate 37 is slidingly arranged, the middle part of the guide plate 35 is provided with a clamping block I34 in a sliding way, the clamping block I34 is positioned right in front of the pressure spring I32, the clamping block I34 is connected with a positioning plate 37, so that the positioning plate 37 can pull the clamping block I34 to move and slide when sliding, the clamping block I34 slides in the guide plate 35, one side surface of the positioning plate 37, far away from the clamping block I34, is fixedly connected with a pressure spring II 36 and a movable rod 31, one end of the pressure spring II 36 is fixed on the inner wall of a mounting cavity I33, one end of the movable rod 31 penetrates through the mounting cavity I33 and extends to the outside of the watch body 1, one end of the movable rod 31 is hinged with a pull rod 38, the fixed block 4 is inserted into the mounting cavity I33 and is clamped with the clamping block I34, the back surface of the fixed block 4 extrudes the pressure spring I32, the front surface of the clamping block I34 is provided with an inclined surface, the upper end and the lower end of the positioning plate 37 are provided with rollers, the stability of the positioning plate 37 at the time of sliding can be ensured.

Working principle: when the watch body 1 needs to be maintained and overhauled, a worker only needs to pull the pull rods 38 on the left side and the right side of the watch case 2, pulls the pull rods 38 to enable the moving rods 31 to move outwards, the first clamping block 34 is far away from the fixed block 4, the fixed block 4 is ejected out of the first mounting cavity 33 under the elastic action of the first pressure spring 32, so that the worker can turn the watch case 2 upwards, then the worker can lift the bottom of the watch case 2, the watch case 2 can turn around the rotating shaft 52 to start to maintain and overhaul the watch body 1, after maintenance is finished, the watch case 2 can be turned downwards, the fixed block 4 is inserted into the first mounting cavity 33, the back of the fixed block 4 extrudes the first clamping block 34 and the first pressure spring 32, finally the first clamping block 34 is inserted into an inserting hole on the fixed block 4, the fixation of the watch case 2 is completed, the worker does not need to disassemble a bolt by means of tools, the maintenance is more convenient, the installation and fixation of the watch case 2 is easier, and the watch case 2 also has the function of being convenient to disassemble.

Claims

1. The utility model provides a combination formula smart electric meter watchcase, includes table body (1) and joint at positive watchcase (2) of table body (1), its characterized in that: the top of the watch body (1) is provided with two positioning mechanisms (5) for positioning the watch case (2), the top of the watch case (2) is clamped on the front surface of the watch body (1) through the two positioning mechanisms (5), the front surface of the watch body (1) is provided with two fixing mechanisms (3) for fixing the watch case (2), the back surface of the watch case (2) is fixedly connected with two fixing blocks (4), and the two fixing blocks (4) correspond to the two fixing mechanisms (3);

the utility model provides a fixed establishment (3) is including seting up in positive installation cavity one (33) of table body (1) and fixed connection deflector (35) at the first (33) inner wall of installation cavity, the inner wall fixedly connected with pressure spring one (32) of installation cavity one (33) and slip are provided with locating plate (37), the middle part of deflector (35) is provided with fixture block one (34) in the slip, and fixture block one (34) are located the pressure spring one (32) in the place ahead, fixture block one (34) are connected with locating plate (37), one side fixedly connected with pressure spring two (36) and movable rod (31) of fixture block one (34) are kept away from to locating plate (37), one end of movable rod (31) runs through installation cavity one (33) and extends to the outside of table body (1), and the one end of movable rod (31) articulates there is pull rod (38), fixture block (4) insert in installation cavity one (33) and with fixture block one (34) looks joint, and the back extrusion pressure spring one (32) of fixture block (4), front setting for the inclined plane.

2. The combination smart meter case of claim 1, wherein: the positioning mechanism (5) comprises a second installation cavity (54) arranged in the watch body (1) and a sliding block (56) arranged in the second installation cavity (54) in a sliding manner, a third compression spring (55) is fixedly connected to one side surface of the sliding block (56), the third compression spring (55) is connected with the inner wall of the second installation cavity (54), a rotating shaft (52) is rotatably connected to the other side surface of the third compression spring (55), one end of the rotating shaft (52) penetrates the second installation cavity (54) and extends to the outside of the watch body (1), a second clamping block (51) is fixedly connected to one end of the rotating shaft (52), clamping grooves matched with the second clamping block (51) are formed in two sides of the top of the watch case (2), and the clamping grooves are connected with the second clamping block (51) in a clamping mode.

3. The combination smart meter case of claim 2, wherein: the rotary shaft (52) is provided with a circumferential array of elastic sheets (53), the elastic sheets (53) are arranged at one end, close to the sliding block (56), of the rotary shaft (52), a locating groove matched with the elastic sheets (53) is formed in the rotary joint of the rotary shaft (52) and the sliding block (56), the elastic sheets (53) are inserted into the locating groove in the sliding block (56), and the front face of the clamping block II (51) is provided with an inclined face.

4. The combination smart meter case of claim 1, wherein: the upper and lower ends of the locating plate (37) are provided with rollers.