CN206022932U - A kind of pin-connected panel kilowatt-hour meter screen - Google Patents

Abstract

The utility model discloses an assembled watt-hour meter screen, which comprises a lower frame, a skeleton, an upper frame, a top cover, a watt-hour meter installation plate and a cabinet door, the skeleton is arranged between the lower frame and the upper frame, The top cover is set on the top of the upper frame, the watt-hour meter installation plate is set on the frame, and the cabinet door is set on the front and rear of the frame; the utility model adopts an integral assembled structure, and its The overall structure is stable, convenient for transportation, and can avoid damage to the watt-hour meter installed in the cabinet; the fixed ends of the skeleton are all opened according to the modulus, which is convenient for adjustment and installation, and saves time and effort for installation; there are countersunk screws at the openings of parts , fixed with bolts around, eliminating the need for welding, perfect workmanship, and easy to assemble the cabinet.

Description

An assembled watt-hour meter screen

technical field

The utility model relates to the field of electric energy measurement, in particular to an assembled electric meter screen.

Background technique

The existing watt-hour meter screen is an integral structure, and the frame generally adopts a welding process as a whole. Due to the large size of the electricity meter screen cabinet, it is inconvenient for the production workers to carry it, and several people are required to carry it; the welding points of the electricity meter screen frame have welding holes at the joints of the welds, resulting in imperfect craftsmanship and affecting the appearance The cabinet parts are also fixed by direct welding, which is not conducive to the adjustment of the watt-hour meter and the installation beam, and the whole cabinet is closed, which is not conducive to the ventilation of the cabinet body, and easily causes damage to the watt-hour meter.

Utility model content

The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art, and provide an assembled watt-hour meter screen with stable overall structure, time-saving and labor-saving installation, simple and fast, avoiding damage to the watt-hour meter, and convenient transportation.

The purpose of this utility model is achieved through the following technical solutions:

An assembled watt-hour meter screen, comprising a lower frame, a skeleton, an upper frame, a top cover, a watt-hour meter installation plate and a cabinet door, the skeleton is arranged between the lower frame and the upper frame, and the top cover is arranged At the top of the upper frame, the watt-hour meter installation plate is arranged on the frame, and the cabinet door is arranged in front and rear of the frame; the lower frame includes a bottom plate and a lower baffle plate, and the bottom plate passes through Fixing bolts are installed at the bottom of the lower frame, and the bottom plate is provided with cable inlet and outlet holes, and the lower baffle is arranged around the lower frame; the skeleton includes a column, a side mounting plate and a mounting There are four vertical beams, the uprights are respectively connected to the four corners of the lower frame and the upper frame, the side mounting plates are arranged on the left and right sides of the frame, and are respectively connected with the uprights, the The installation vertical beam is arranged on the side installation plate, and the watt-hour meter installation plate is fixed on the installation vertical beam; the top of the top cover is provided with a suspension ring.

Preferably, the mounting and fixing ends of the four columns are perforated according to a 20mm modulus, the side mounting plate is perforated according to a 40mm modulus, and the watt-hour meter mounting plate is perforated according to a 40mm modulus; the opening of the side mounting plate The hole is conducive to its adjustment up and down through the bolt, and the opening of the watt-hour meter mounting plate is conducive to its front and rear adjustment through the bolt.

Preferably, countersunk screws are provided around the upper frame and the lower frame; the four uprights are respectively connected to the lower frame and the upper frame by bolts; setting the countersunk screws and bolts can avoid welding seam There is a welding hole at the connection, which causes the imperfection of the process and affects the appearance.

Preferably, a louver shape is stamped around the lower frame and the top cover; setting the louver shape is conducive to the ventilation and moisture-proof of the watt-hour meter installed in the cabinet.

Preferably, the cabinet door is a fully transparent tempered glass cabinet door.

Preferably, there are four lifting rings at the top of the top cover, which are respectively located on the four corners of the top cover; four lifting rings are provided for easy lifting and transportation.

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

(1) The utility model adopts an integral assembled structure, and its overall structure is stable, convenient for transportation, and can avoid damage to the watt-hour meter installed in the cabinet;

(2) The installation and fixed end of the skeleton of the utility model is fully opened according to the modulus, which is convenient for adjustment and installation, and saves time and effort for installation;

(3) Countersunk screws are arranged at the openings of the parts of the utility model, and the surroundings are fixed with bolts, so that welding is avoided, the process is perfect, and the assembly of the cabinet is convenient.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is that the utility model is provided with the front view of cabinet door;

Fig. 3 is the front view of the utility model without cabinet door;

Fig. 4 is the right view of the utility model;

Fig. 5 is the top view of the lower frame of the utility model;

Fig. 6 is a structural schematic diagram of the lower frame of the utility model;

Fig. 7 is a structural schematic diagram of the upper frame of the utility model.

The reference signs in the figure are: 1, cabinet body; 2, lower frame; 3, skeleton; 4, upper frame; 5 top cover; 6, cabinet door; 7, bottom plate; 8, lower baffle plate; 9, bolt; 10 , Inlet and outlet holes; 11. Upright column; 12. Side mounting plate; 13. Installation vertical beam; 14. Watt-hour meter mounting plate; 15. Hanging ring; 16. Watt-hour meter;

detailed description

The utility model will be further described in detail below in conjunction with the embodiments and accompanying drawings, but the implementation of the utility model is not limited thereto.

As shown in Figure 1-7, an assembled watt-hour meter screen includes a cabinet body 1 with an integral assembled structure. The cabinet body 1 includes a lower frame 2, a skeleton 3, an upper frame 4, a top cover 5, Cabinet door 6, the lower frame 2 is located at the bottom of the cabinet body 1, including a bottom plate 7 and a lower baffle plate 8; the bottom plate 7 is arranged on the bottom of the lower frame 2 through fixing bolts 9, and is provided with cable inlet and outlet holes 10; The skeleton 3 is composed of four front and rear uprights 11 respectively, side mounting plates 12 are installed between the front and rear uprights 11, vertical beams 13 are fixedly installed on the side mounting plates 12, and are used to install the watt-hour meter mounting plate of the watt-hour meter 14 is directly fixed on the mounting vertical beam 13; the upper frame 4 is located at the upper end of the skeleton 3, the four corners of the lower end of the upper frame 2 are respectively fixed with four pillars 11 of the skeleton, and the upper end of the upper frame 4 is installed with a top cover 5, and the top cover 5 The lower end is fixed on the upper frame 4, and the upper end is equipped with a suspension ring 15, which is convenient for hoisting; the cabinet door 6 is located at the front and rear positions of the cabinet body, and is provided with fully transparent tempered glass, which is convenient for observation without opening the door, and is safe and reliable.

Described four columns 11, installation fixed end is fully perforated by 20mm modulus, is installed on the side mounting plate 12 of column 11, is perforated by 40mm modulus all around, is convenient to side mounting plate 12 and is adjusted up and down by bolt 9; The watt-hour meter mounting plate 14 is perforated according to the 40mm modulus, and fixed on the side mounting plate 12, which can be adjusted back and forth through the bolt 9, which is convenient for the adjustment of the front and rear positions of the watt-hour meter 16. The whole skeleton adopts the modulus hole, which is convenient for installation and parts adjustment.

The upper frame 4 and the lower frame 2 are fully opened with mounting holes around the upper and lower sides, and are provided with countersunk screws 17, and four columns are fixed with bolts 9 around, which eliminates the welding process, facilitates the assembly of the cabinet body 1, has a stable overall structure, and is easy to install. Time-saving, labor-saving, simple and fast, the stamped shutters 18 around the lower frame 2 and the top cover 5 are beneficial for the electric meter to be installed in the cabinet for ventilation and moisture-proof.

The above is a preferred implementation of the utility model, but the implementation of the utility model is not limited by the above content, and any other changes, modifications, substitutions, combinations, Simplification should be equivalent replacement methods, all of which are included in the protection scope of the present utility model.

Claims (6)

1. a kind of pin-connected panel kilowatt-hour meter screen, it is characterised in that including lower frame, skeleton, upper ledge, top cover, electric meter installation board and cabinet Door, the skeleton are arranged between the lower frame and upper ledge, and the top cover is arranged at the upper ledge top, and the kilowatt-hour meter is installed Plate is arranged on the skeleton, and the cabinet door is arranged at the front and back of the skeleton；The lower frame includes base plate and lower gear Plate, the base plate by fixing bolt installed in the lower frame bottom, and the base plate be provided with cable into and out of string holes, institute State the surrounding that lower baffle plate is arranged at the lower frame；The skeleton includes column, side installing plate and installs vertical beam, and the column is provided with Four, connect four angles of the lower frame and upper ledge respectively, the side installing plate is arranged at the left and right sides of the skeleton, respectively It is connected with the column, the installation vertical beam is arranged on the side installing plate, and the electric meter installation board is fixed on described Install on vertical beam；The top of the top cover is provided with suspension ring.

2. pin-connected panel kilowatt-hour meter screen according to claim 1, it is characterised in that the installation fixing end of four root post is pressed 20mm modulus perforates；The side installing plate presses 40mm modulus perforates；The electric meter installation board presses 40mm modulus perforates.

3. pin-connected panel kilowatt-hour meter screen according to claim 1, it is characterised in that being formed around of the upper ledge and lower frame is sunk Head screw；Four root post is bolted to connection with the lower frame and upper ledge respectively.

4. pin-connected panel kilowatt-hour meter screen according to claim 1, it is characterised in that the surrounding of the lower frame and top cover stamps out Shutter shape.

5. pin-connected panel kilowatt-hour meter screen according to claim 1, it is characterised in that the cabinet door is all-transparent safety glass cabinet Door.

6. pin-connected panel kilowatt-hour meter screen according to claim 1, it is characterised in that the suspension ring on the top cover top are provided with four Individual, it is located on four angles of the top cover respectively.