CN209823201U

CN209823201U - Block terminal for electrical engineering

Info

Publication number: CN209823201U
Application number: CN201920935175.XU
Authority: CN
Inventors: 陆瑜新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2019-12-20
Anticipated expiration: 2029-06-20

Abstract

The utility model provides a block terminal for electrical engineering. The utility model provides a block terminal for electrical engineering includes: a main body case; the main body equipment is arranged at the bottom of the main body equipment in the main body box and comprises a placing plate, and an electric energy meter is arranged on the surface of the placing plate; the power storage device is arranged on the top of the main body box and comprises a mounting frame, and a photovoltaic panel is fixedly connected to the top of the mounting frame; and the limiting device is arranged in the main body box. The utility model provides a pair of block terminal for electrical engineering has, has avoided high temperature to burn out components and parts, and the life of extension components and parts has protected the inside distribution equipment of box, utilizes the shutter on main part case right side to keep the ventilation state all the time in can making the block terminal, guarantees the dry environment in the box, and the operating condition of distribution equipment is conveniently observed to the observation window, makes things convenient for the workman to the maintenance of circuit.

Description

Block terminal for electrical engineering

Technical Field

The utility model relates to a block terminal field especially relates to a block terminal for electrical engineering.

Background

Electrical engineering, EE for short, is a core and key discipline in the modern scientific and technological field. Conventional electrical engineering is defined as the sum of related disciplines used to create electrical and electronic systems. This definition is quite broad, but with the rapid development of scientific technology, the electrical engineering concept of the 21 st century has been far beyond the scope of the above definition. The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

Current electrical engineering block terminal, simple structure, the function singleness to the block terminal does not have heat abstractor, leads to the high temperature very easily and burns out to components and parts, has reduced life, seriously causes economic loss, and the ammeter easily produces a large amount of heats when moving, easily makes ammeter and other accessories damage when the high temperature, and adjusts danger such as easily leading to the electric shock by oneself.

Therefore, it is necessary to provide a distribution box for electrical engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a block terminal for electrical engineering has solved current block terminal simple structure, and the function singleness does not have the problem of thermal diffusivity.

In order to solve the technical problem, the utility model provides a pair of block terminal for electrical engineering, include: a main body case; the main body equipment is arranged at the bottom of the main body equipment in the main body box and comprises a placing plate, and an electric energy meter is arranged on the surface of the placing plate; the power storage device is arranged on the top of the main body box and comprises a mounting frame, and a photovoltaic panel is fixedly connected to the top of the mounting frame; the limiting device is arranged inside the main body box and comprises a fixing frame, and a grid is fixedly connected to the right side of the fixing frame; the heat dissipation device is arranged on the left side of the main body box and comprises a silencing box; the bottom of the driving motor is fixed on the left side of the inner wall of the sound muffling box, and an output shaft of the driving motor is fixedly connected with a rotating rod; the peripheral device is arranged on the surface of the main box and comprises a box door, sealing strips are adhered to the periphery of the box door, and an observation window is arranged on the surface of the box door.

Preferably, the bottom fixedly connected with of the inner wall of main part case places the frame, and the top fixedly connected with couple of the inner wall of placing the frame, the silica gel stick has been placed on the surface of couple.

Preferably, the right side of the main body box is provided with a shutter.

Preferably, the top of the inner wall of the main box is provided with a lighting device, the lighting device comprises a lamp holder, and the surface of the lamp holder is provided with a lighting lamp.

Preferably, a storage battery box is fixedly connected to the top of the main body box, and a storage battery is fixedly connected to the bottom of the inner wall of the storage battery box.

Preferably, the dwang is kept away from driving motor's one end runs through in proper order the whistle box main part case with the inside of fixed frame, the dwang is located the fixed surface of the inside one end of fixed frame is connected with the heat dissipation fan blade, and the top and the equal fixedly connected with mounting bracket in bottom of whistle box.

Preferably, both sides of the bottom of the main box are fixedly connected with supporting seats.

Compared with the prior art, the utility model provides a pair of block terminal for electrical engineering has following beneficial effect: the electric energy meter is installed through the placing plate, the whole rotating rod and the heat dissipation fan blade are driven to rotate inside the fixed frame by the power of the driving motor inside the whole main body box, heat dissipation is completed, the problems of high temperature and inconvenient installation of the distribution box are solved, high temperature burning of components is effectively avoided, the service life of the components is prolonged, distribution equipment inside the box body is protected, the ventilation state can be kept inside the distribution box all the time by using the louver on the right side of the main body box, the dry environment inside the box body is ensured, the observation window is convenient for observing the working state of the distribution equipment, the overhaul of a circuit by a worker is facilitated, the inspection of the distribution equipment inside the box by the worker is facilitated through the arrangement of the illuminating lamp inside the main body box, the repair work of the worker and the people is facilitated, the electric energy meter is convenient and practical, is worth of being widely popularized, complete functions and wide practicability.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a distribution box for electrical engineering according to the present invention;

fig. 2 is a schematic structural view of the exterior of a distribution box for electrical engineering.

Reference numbers in the figures: 1. main body case, 2, main body equipment, 21, place the board, 22, the electric energy meter, 23, place the frame, 24, the couple, 25, the silica gel stick, 3, power storage device, 31, the mounting bracket, 32, the photovoltaic board, 33, the storage battery, 34, the battery, 4, stop device, 41, fixed frame, 42, the graticule mesh, 5, heat abstractor, 51, the whistle box, 52, driving motor, 53, the dwang, 54, the heat dissipation fan blade, 55, the mounting bracket, 6, peripheral hardware, 61, the chamber door, 62, the sealing strip, 63, the observation window, 7, the shutter, 8, lighting device, 81, the lighting fixture, 82, the light, 9, the supporting seat.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a distribution box for electrical engineering according to the present invention; fig. 2 is a schematic structural view of the exterior of a distribution box for electrical engineering. A distribution box for electrical engineering includes: a main body case 1; the main body device 2, the bottom of the main body device 2 is arranged inside the main body box 1, the main body device 2 comprises a placing plate 21, the placing plate 21 is fixedly connected to the back of the inner wall of the whole main body box 1, and the surface of the placing plate 21 is provided with an electric energy meter 22; the power storage device 3 is arranged on the top of the main body box 1, the power storage device 3 comprises a mounting frame 31, a photovoltaic panel 32 is fixedly connected to the top of the mounting frame 31, and the photovoltaic panel 32 is used for absorbing solar energy; the limiting device 4 is arranged inside the main body box 1, the limiting device 4 comprises a fixing frame 41, the fixing frame 41 is fixed between the top and the bottom of the left side of the inner wall of the main body box 1, the right side of the fixing frame 41 is fixedly connected with a grid 42, and the grid 42 is used for heat dissipation and can also be used for dust prevention; the heat dissipation device 5 is arranged on the left side of the main body box 1, the heat dissipation device 5 comprises a sound insulation box 51, and the sound insulation box 51 is used for reducing noise generated when the driving motor 52 works; the bottom of the driving motor 52 is fixed on the left side of the inner wall of the sound muffling box 51, and the output shaft of the driving motor 52 is fixedly connected with a rotating rod 53; peripheral hardware 6, peripheral hardware 6 set up in the surface of main part case 1, peripheral hardware 6 includes chamber door 61, and main part case 1's surface articulates through the hinge has chamber door 61, and sealing strip 62 is stained with all around to chamber door 61, the surface of chamber door 61 is provided with observation window 63, and the staff of being convenient for observes, convenient maintenance.

The bottom fixedly connected with of the inner wall of main part case 1 places frame 23, and the top fixedly connected with couple 24 of the inner wall of placing frame 23, silica gel stick 25 has been placed on the surface of couple 24, and silica gel stick 25 detachable carries out insulating work.

Shutter 7 has been seted up on the right side of main body case 1, and shutter 7 is used for whole main body case 1 to dispel the heat.

The top of the inner wall of the main body box 1 is provided with the lighting device 8, the lighting device 8 comprises a lamp holder 81, the surface of the lamp holder 81 is provided with a lighting lamp 82, the lighting lamp 82 in the main body box 1 is arranged, the worker can conveniently check the distribution equipment in the box, and the worker can conveniently repair the distribution equipment.

A storage battery 33 is fixedly connected to the top of the main body case 1, a storage battery 34 is fixedly connected to the bottom of the inner wall of the storage battery 33, and the storage battery 34 supplies power to the driving motor 52 and the illumination lamp 82.

The dwang 53 is kept away from the one end of driving motor 52 runs through in proper order the whistle box 51 the main part case 1 with the inside of fixed frame 41, the dwang 53 is located the fixed surface of the inside one end of fixed frame 41 is connected with heat dissipation fan blade 54, drives heat dissipation fan blade 54 through dwang 53 and rotates, accomplishes the heat dissipation of whole main part case 1 internals, and the top of whistle box 51 and the equal fixedly connected with mounting bracket 55 in bottom.

The equal fixedly connected with supporting seat 9 in both sides of the bottom of main part case 1, the bottom fixedly connected with slipmat of supporting seat 9 strengthens the stability of whole main part case 1.

The utility model provides a pair of block terminal for electrical engineering's theory of operation as follows:

the first step is as follows: firstly, the whole electric energy meter 22 is arranged on the surface of the placing plate 21, and in the process of normal use, the storage battery 34 is used for storing electric energy absorbed by the photovoltaic panel 32 to provide electric power output for the driving motor 52 and the illuminating lamp 82;

the second step is that: then, the rotating motor 52 is started, the power of the driving motor 52 drives the rotating rod 53 to rotate, the rotating rod 53 rotates to drive the heat dissipation fan blades 54 to rotate inside the fixing frame 41, heat dissipation inside the whole main body box 1 is completed, when the electric energy meter 22 inside the main body box 1 needs to be maintained, observation is performed through the observation window 63, then the box door 61 is opened, and the silica gel rod 25 is taken down to perform electric power test, so that maintenance is completed.

Compared with the prior art, the utility model provides a pair of block terminal for electrical engineering has following beneficial effect: the electric energy meter 22 is installed through the placing plate 21, the whole rotating rod 53 and the heat dissipation fan blades 54 are driven to rotate inside the fixing frame 41 by the power of the driving motor 52 inside the whole main body box 1, heat dissipation is completed, the problems of high temperature of the distribution box and inconvenience in installation are solved, high temperature burnout of components is effectively avoided, the service life of the components is prolonged, distribution equipment inside the box body is protected, the ventilation state can be kept inside the distribution box all the time by using the louver 7 on the right side of the main body box 1, the dry environment inside the box body is ensured, the observation window 63 is convenient for observing the working state of the distribution equipment, the maintenance of a circuit by workers is facilitated, the inspection of the distribution equipment inside the box body by the arrangement of the illuminating lamp 82 inside the main body box 1 is facilitated by the workers, the repair work of the workers is facilitated, the electric energy meter is convenient and practical, can play the insulating and protective role, and has complete functions and wide practicability.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a block terminal for electrical engineering which characterized in that includes:

a main body case;

the main body equipment is arranged at the bottom of the main body equipment in the main body box and comprises a placing plate, and an electric energy meter is arranged on the surface of the placing plate;

the power storage device is arranged on the top of the main body box and comprises a mounting frame, and a photovoltaic panel is fixedly connected to the top of the mounting frame;

the limiting device is arranged inside the main body box and comprises a fixing frame, and a grid is fixedly connected to the right side of the fixing frame;

the heat dissipation device is arranged on the left side of the main body box and comprises a silencing box;

the bottom of the driving motor is fixed on the left side of the inner wall of the sound muffling box, and an output shaft of the driving motor is fixedly connected with a rotating rod;

the peripheral device is arranged on the surface of the main box and comprises a box door, sealing strips are adhered to the periphery of the box door, and an observation window is arranged on the surface of the box door.

2. The distribution box for electrical engineering of claim 1, wherein a placing frame is fixedly connected to the bottom of the inner wall of the main box, a hook is fixedly connected to the top of the inner wall of the placing frame, and a silica gel rod is placed on the surface of the hook.

3. The distribution box for electrical engineering of claim 1, wherein a louver is disposed on the right side of the main body box.

4. The distribution box for electrical engineering according to claim 1, wherein a lighting device is disposed on a top portion of an inner wall of the main body box, and the lighting device includes a lamp holder, and a surface of the lamp holder is provided with a lighting lamp.

5. The distribution box for electrical engineering according to claim 1, wherein a storage box is fixedly connected to the top of the main body box, and a storage battery is fixedly connected to the bottom of the inner wall of the storage box.

6. The distribution box for electrical engineering of claim 1, wherein one end of the rotating rod, which is far away from the driving motor, sequentially penetrates through the sound-muffling box, the main body box and the fixed frame, the surface of the rotating rod, which is located at one end of the fixed frame, is fixedly connected with a heat dissipation fan blade, and the top and the bottom of the sound-muffling box are fixedly connected with a mounting rack.

7. The distribution box for electrical engineering of claim 1, wherein two sides of the bottom of the main box are fixedly connected with supporting seats.