CN214041712U

CN214041712U - Portable electric energy meter circular telegram test box

Info

Publication number: CN214041712U
Application number: CN202022296725.3U
Authority: CN
Inventors: 程兴胜; 徐培军
Original assignee: Xi'an Rich Electrical Co ltd
Current assignee: Xi'an Rich Electrical Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-08-24
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a portable electric energy meter circular telegram test box, including dustcoat, base and tester, the upper end integrated into one piece of base has a supporting bench, a supporting bench is located the dustcoat, sliding connection has a plurality of slip posts on the supporting bench, and is a plurality of the upper end of slip post is fixed with jointly and places the board, place the tester on the board, be fixed with the guide frame on the inside wall of dustcoat, sliding connection has the sleeve on the guide frame, sliding connection has the depression bar on the sleeve, the depression bar is fixed on the tester. The utility model discloses place the board and can play the cushioning effect through the first spring of sliding column cooperation, depression bar cooperation sleeve and second spring can play the cushioning effect, and the sleeve can slide on the guide frame, can play the effect of buffer protection, better protection tester when the tester carries.

Description

Portable electric energy meter circular telegram test box

Technical Field

The utility model relates to a test box technical field especially relates to a portable electric energy meter circular telegram test box.

Background

The electric energy meter is an instrument for measuring electric energy, is also called an electric meter, a fire meter and a kilowatt hour meter, and is an instrument for measuring various electric quantities, and needs to be tested and checked in order to ensure that the electric energy meter can accurately measure;

and the tester that uses when the electric energy meter tests receives the interference of external electromagnetism etc. easily, and especially test equipment often needs to have enough to meet the need the use, and traditional testing arrangement exists that the portability is poor, and barrier propterty is poor, receives external unexpected collision influence easily, influences the equipment and carries the security.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art, and the portable electric energy meter circular telegram test box that provides.

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

a portable electric energy meter electrifying test box comprises an outer cover, a base and a tester, wherein a supporting table is integrally formed at the upper end of the base, the supporting table is positioned in the outer cover, a plurality of sliding columns are connected to the supporting table in a sliding manner, a placing plate is jointly fixed at the upper ends of the sliding columns, the tester is placed on the placing plate, a guide frame is fixed on the inner side wall of the outer cover, a sleeve is connected to the guide frame in a sliding manner, a pressing rod is connected to the sleeve in a sliding manner and fixed on the tester, clamping blocks are fixed on the left side and the right side of the tester respectively, a first spring is sleeved on the sliding column between the supporting table and the placing plate, a pushing block is fixed at one end of the pressing rod positioned in the sleeve, a second spring is placed on the sleeve positioned between the pushing block and the inner wall, and a rotating cylinder is rotatably connected to the outer wall of the outer cover, the rotating cylinder is connected with a sliding rod in a sliding mode, and a pull rod is fixed at the upper end of the sliding rod.

Preferably, a plurality of rollers are fixed to the lower end of the base.

Preferably, a handle is fixed at the upper end of the outer cover, and a sealing door is rotatably connected to one side of the outer cover.

Preferably, the four corners of the placing plate corresponding to the tester are all fixed with limiting blocks, and the limiting blocks are designed in an L shape.

Preferably, two symmetrical guide posts are fixed on the outer wall of the sleeve, the guide posts slide in the guide frame, and pad feet are fixed at two ends of the guide frame and fixed on the inner wall of the outer cover through screws.

Preferably, the two sides of the outer cover are in threaded connection with positioning bolts, screw holes corresponding to the positioning bolts are formed in the supporting table, the outer cover is fixed with a pipe clamp corresponding to the rotating cylinder, and the rotating cylinder is located in the pipe clamp.

Compared with the prior art, the utility model has the following benefits:

1. the placing plate can be matched with the first spring through the sliding column to play a role in buffering, the compression bar is matched with the sleeve and the second spring to play a role in buffering, the sleeve can slide on the guide frame, and the effect of buffering protection and better protection of the tester can be played when the tester is carried;

2. when the portable multifunctional electric hand-held device is carried, the portable multifunctional electric hand-held device can be carried by hand, the pull rod can be pulled up according to actual conditions, and then the base is pulled by the rotating cylinder to move, so that the portable multifunctional electric hand-held device is more convenient to use;

3. the dustcoat can separate with a supporting bench, and the screw of the foot pad on the guide frame is lifted off, so that the dustcoat can be completely separated from the base, and the tester of being convenient for is checked and maintained.

Drawings

Fig. 1 is a structural diagram of a portable electric energy meter energizing test box provided by the utility model;

fig. 2 is an internal view of a sleeve of the portable electric energy meter energizing test box provided by the utility model.

In the figure: the device comprises a housing 1, a door 2, a handle 3, a sliding rod 4, a pipe clamp 5, a rotating cylinder 6, a positioning bolt 7, a base 8, rollers 9, a sliding column 10, a first spring 11, a placing plate 12, a tester 13, a pressure rod 14, a sleeve 15, a guide frame 16, a guide column 17, a support table 18, a pushing block 19 and a second spring 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a portable electric energy meter electrifying test box comprises an outer cover 1, a base 8 and a tester 13, wherein a support table 18 is integrally formed at the upper end of the base 8, the support table 18 is positioned in the outer cover 1, a plurality of sliding columns 10 are connected on the support table 18 in a sliding manner, a placing plate 12 is jointly fixed at the upper ends of the sliding columns 10, the tester 13 is placed on the placing plate 12, a guide frame 16 is fixed on the inner side wall of the outer cover 1, a sleeve 15 is connected on the guide frame 16 in a sliding manner, a pressing rod 14 is connected on the sleeve 15 in a sliding manner, the pressing rod 14 is fixed on the tester 13, clamping blocks are respectively fixed at the left side and the right side of the tester 13 on the sliding column 14, a first spring 11 is sleeved at the position between the support table 18 and the placing plate 12 on the sliding column 10, a pushing block 19 is fixed at one end of the pressing rod 14 positioned in the sleeve 15, a second spring 20 is arranged at the position of the sleeve 15 between the pushing block 19 and the inner wall, rotating on the outer wall of dustcoat 1 and being connected with a section of thick bamboo 6 that rotates, sliding connection has slide bar 4 on a section of thick bamboo 6 that rotates, the upper end of slide bar 4 is fixed with the pull rod, depression bar 14 passes through the fix with screw on tester 13 casing, dustcoat 1 can reduce external interference when testing, place board 12 and can play the cushioning effect through the first spring 11 of slip post 10 cooperation, depression bar 14 cooperation sleeve 15 and second spring 20 can play the cushioning effect, can carry at tester 13, play the effect of buffer protection, better protection tester 13.

Further, the lower extreme of base 8 is fixed with a plurality of gyro wheels 9, and when using the pull rod drag removal, base 8 can remove, uses more in a flexible way. The handle 3 is fixed with to dustcoat 1 upper end, and one side of dustcoat 1 is rotated and is connected with and seals door 2, when carrying out the electric energy meter test, needs will open sealing door 2 earlier. The four corners of the placing plate 12 corresponding to the tester 13 are all fixed with limiting blocks, and the limiting blocks are designed in an L shape and used for limiting the tester 13. Two symmetrical guide posts 17 are fixed on the outer wall of the sleeve 15, the guide posts 17 slide in the guide frame 16, the two ends of the guide frame 16 are fixed with pad feet, the pad feet are fixed on the inner wall of the outer cover 1 through screws, and the sleeve 15 can slide on the guide frame 16. The equal threaded connection in both sides of dustcoat 1 has positioning bolt 7, and sets up the screw that corresponds positioning bolt 7 on the brace table 18, and dustcoat 1 corresponds and rotates a section of thick bamboo 6 and be fixed with pipe strap 5, rotates a section of thick bamboo 6 and is located pipe strap 5, can fix dustcoat 1 and brace table 18 through positioning bolt 7.

When using, can open and seal door 2, place the electric energy meter that awaits measuring on placing board 12, then carry out the line connection test with electric energy meter and tester 13, when carrying, both can carry on portablely, also according to actual conditions, pull up the pull rod, then pull base 8 through a section of thick bamboo 6 of rotating and remove, dustcoat 1 can separate with brace table 18 simultaneously, then lift off the screw that fills up the foot on the guide frame 16, can make dustcoat 1 and base 8 separate completely, tester 13 can inspect and maintain, place board 12 and can play the cushioning effect through sliding column 10 cooperation first spring 11, depression bar 14 cooperation sleeve 15 can play the cushioning effect, sleeve 15 can slide on guide frame 16, can carry when tester 13, play the effect of buffer protection, better protection tester 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable electric energy meter circular telegram test box, includes dustcoat (1), base (8) and tester (13), its characterized in that, the upper end integrated into one piece of base (8) has brace table (18), brace table (18) are located dustcoat (1), sliding connection has a plurality of slip post (10) on brace table (18), and is a plurality of sliding connection has place board (12) jointly to the upper end of slip post (10), place tester (13) on board (12), be fixed with guide frame (16) on the inside wall of dustcoat (1), sliding connection has sleeve (15) on guide frame (16), sliding connection has depression bar (14) on sleeve (15), depression bar (14) are fixed on tester (13), the left and right sides that depression bar (14) are located tester (13) all is fixed with the clamp splice, the position that slip post (10) are located brace table (18) and place between board (12) all overlaps and is equipped with first cover Spring (11), the one end that depression bar (14) are located sleeve (15) is fixed with promotes piece (19), second spring (20) have been placed to sleeve (15) position that is located between promotion piece (19) and the inner wall, it is connected with a rotation section of thick bamboo (6) to rotate on the outer wall of dustcoat (1), sliding connection has slide bar (4) on a rotation section of thick bamboo (6), the upper end of slide bar (4) is fixed with the pull rod.

2. The portable electric energy meter energization test box according to claim 1, characterized in that a plurality of rollers (9) are fixed at the lower end of the base (8).

3. The portable electric energy meter energization testing box according to claim 1, characterized in that a handle (3) is fixed at the upper end of the outer cover (1), and a sealing door (2) is rotatably connected to one side of the outer cover (1).

4. The portable electric energy meter energization testing box according to claim 1, characterized in that limiting blocks are fixed on the four corners of the placing plate (12) corresponding to the tester (13), and the limiting blocks are designed in an L shape.

5. The portable electric energy meter energization test box according to claim 1, characterized in that two symmetrical guide posts (17) are fixed on the outer wall of the sleeve (15), the guide posts (17) slide in the guide frame (16), and pad feet are fixed on both ends of the guide frame (16), and the pad feet are fixed on the inner wall of the outer cover (1) through screws.

6. The portable electric energy meter energization testing box according to claim 1, characterized in that both sides of the outer cover (1) are in threaded connection with positioning bolts (7), a supporting table (18) is provided with screw holes corresponding to the positioning bolts (7), a pipe clamp (5) is fixed on the outer cover (1) corresponding to the rotating cylinder (6), and the rotating cylinder (6) is located in the pipe clamp (5).