CN211790232U

CN211790232U - Energy-saving comprehensive distribution box

Info

Publication number: CN211790232U
Application number: CN202020770806.XU
Authority: CN
Inventors: 赵雷; 陈圳; 赵鼎鼎
Original assignee: Zhejiang Darong Electricity Co ltd
Current assignee: Zhejiang Darong Electricity Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-10-27
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses an energy-conserving block terminal of synthesizing, including electronic box shell, cooling fan and locating piece, the last surface welding of electronic box shell has outside support, the protection battery passes through connecting pipe and electronic box shell interconnect, the inside mounting groove that has all been seted up in the upper and lower both ends of electronic box shell, and the inside movable mounting of mounting groove has the deposition board, cooling fan fixed mounting is in the inside upper end of electronic box shell, and the inside upper end welding of electronic box shell has built-in board, both sides all are fixed with the diaphragm about the inside of electronic box shell, and the inside through connection of diaphragm has the pulse tube, the lower surface through connection of diaphragm has the shower nozzle, and the one end of shower nozzle is connected in the outside of pulse tube. This block terminal is synthesized in energy-conservation adopts neotype structural design for this device is convenient for utilize the photovoltaic board energy storage to provide ability and carries out mechanical heat dissipation, uses comparatively energy-conservingly, and is provided with dust clearance structure in the device, has improved the device's performance.

Description

Energy-saving comprehensive distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is an energy-conserving block terminal of synthesizing.

Background

The block terminal is the equipment of a comprehensive management circuit structure, and inside contains switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly etc. and the shell of block terminal generally adopts synthetic metal material preparation, and corrosion resistance is better to internally mounted circuit structure's barrier propterty is better, and the block terminal divide into indoor location and outdoor installation two kinds, and the block terminal protective properties that outdoor installation used requires more highly.

With the continuous installation and use of the distribution box, the following problems are found in the use process:

1. the existing distribution boxes installed and used outdoors are greatly influenced by the environment, the heat dissipation effect inside the distribution box is poor in hot summer seasons, and the mode of electrifying mechanical heat dissipation consumes energy.

2. And the block terminal is installed and is used outdoors, and the dust in the outside air passes through the vent and the inside circulation each other of device, gets off the inside more dust that accumulates easily of device for a long time, and the inside deashing structure that does not set up of most current block terminals, and the result of use is limited.

Therefore, an energy-saving comprehensive distribution box is needed to be designed aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving block terminal of synthesizing, it is great that the block terminal that uses to put forward some existing outdoor installations among the above-mentioned background of solution receives the environmental impact, in hot summer festival, the inside radiating effect of device is relatively poor, adopt the radiating mode of circular telegram machinery comparatively to consume energy, and the block terminal is installed and is being used outdoors, dust in the outside air passes through vent and the inside mutual circulation of device, get off the inside more dust that accumulates easily of device for a long time, most of block terminals that have now do not set up the deashing structure inside, the limited problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving comprehensive distribution box comprises an electric box shell, a heat dissipation fan and a positioning block, wherein an external support is welded on the upper surface of the electric box shell, a photovoltaic plate is fixedly installed on the upper surface of the external support, a protective battery is electrically connected to the lower end of the photovoltaic plate, the protective battery is connected with the electric box shell through a connecting pipe, a ventilation net opening is formed in the front surface of the electric box shell, a fixing plate is rotatably connected to the middle positions of the upper side and the lower side of the outer part of the electric box shell, mounting grooves are formed in the upper end and the lower end of the electric box shell, an ash deposition plate is movably installed in the mounting grooves, the heat dissipation fan is fixedly installed at the upper end of the inner part of the electric box shell, an internal plate is welded on the upper end of the inner part of the electric box shell, a partition plate is fixedly installed in the inner part of, and the inside through connection of diaphragm has the pulse pipe to the lateral surface fixed mounting of pulse pipe has the pulse valve, and the side electric connection of pulse valve has time relay simultaneously, the lower surface through connection of diaphragm has the shower nozzle, and the outside at the pulse pipe is connected to the one end of shower nozzle.

Preferably, the photovoltaic panels are symmetrically arranged about the center of the external support by 2, and the photovoltaic panels are obliquely arranged on two sides of the upper end of the external support.

Preferably, the dust deposition plate and the electric box shell form a dismounting and mounting structure through the mounting groove, and the position of the dust deposition plate corresponds to the position of the positioning block.

Preferably, the partition plates are obliquely fixed inside the built-in plate at equal intervals, and the positions of the partition plates correspond to the positions of the heat dissipation fans.

Preferably, the lower surface of the transverse plate is fixedly provided with a positioning block, and the outer side surface of the positioning block is fixedly provided with a filter bag.

Preferably, the pulse pipe, the pulse valve and the spray head form a pulse ash removal structure, and the position of the pulse pipe corresponds to the position of the positioning block.

Preferably, the number of the positioning blocks is 4, the positioning blocks and the filter bags are of an integrated structure, and the cross-sectional view of each filter bag is of a trapezoidal structure.

Compared with the prior art, the beneficial effects of the utility model are that: the energy-saving comprehensive distribution box adopts a novel structural design, so that the device can conveniently adopt the action of light energy absorption of a photovoltaic panel to store energy and dissipate heat in the device through a mechanical structure, the use is relatively energy-saving, and the ash removal structure is arranged in the device, so that the integral use performance of the device is improved;

1. the photovoltaic panel, the protective battery and the connecting pipe form a solar energy storage structure, the photovoltaic panel is installed at the uppermost end of the device, light energy in the environment can be well absorbed in hot summer, electric energy is stored in the protective battery through energy conversion, an external electric wire of the protective battery is mutually connected with the heat dissipation fan, the pulse valve and the relay through the connecting pipe, the heat dissipation fan is controlled to operate and dissipate heat, and the solar energy storage device is energy-saving in use;

2. when the fan is in operation, the dust of the inside accumulation of device flies upward, and is wafted and scattered in the inside of electronic box shell, by the filter bag adsorption treatment of equidistant installation, through the operation of time relay timing control pulse valve, carry out pulse dust removal to the filter bag, the absorptive dust of filter bag surface shakes the inside to the deposition board under the pulse effect, managers only need regularly handle the inside dust of deposition board can, the setting of this structure can be handled the inside dust of device, improves the performance of device.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front sectional structural view of the heat dissipation fan of the present invention;

FIG. 3 is a schematic view of the cross plate in front cross section;

fig. 4 is a schematic view of the top cross-sectional structure of the positioning block of the present invention.

In the figure: 1. an electrical box housing; 2. an outer support; 3. a photovoltaic panel; 4. a protection battery; 5. a connecting pipe; 6. a ventilation net port; 7. a fixing plate; 8. mounting grooves; 9. a dust accumulation plate; 10. a heat radiation fan; 11. a built-in plate; 12. a partition plate; 13. a transverse plate; 14. a pulse tube; 15. a pulse valve; 16. a time relay; 17. a spray head; 18. positioning blocks; 19. and (5) filtering the bags.

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 energy-saving comprehensive distribution box comprises an electric box shell 1, an external bracket 2, a photovoltaic plate 3, a protective battery 4, a connecting pipe 5, a ventilation net opening 6, a fixing plate 7, a mounting groove 8, a dust deposition plate 9, a heat dissipation fan 10, a built-in plate 11, a partition plate 12, a transverse plate 13, a pulse pipe 14, a pulse valve 15, a time relay 16, a spray head 17, a positioning block 18 and a filter bag 19, wherein the external bracket 2 is welded on the upper surface of the electric box shell 1, the photovoltaic plate 3 is fixedly mounted on the upper surface of the external bracket 2, the lower end of the photovoltaic plate 3 is electrically connected with the protective battery 4, the protective battery 4 is mutually connected with the electric box shell 1 through the connecting pipe 5, the ventilation net opening 6 is arranged inside the front surface of the electric box shell 1, the fixing plates 7 are rotatably connected at the middle positions of the upper side and the lower side of the outer part of the electric box, and the inside movable mounting of mounting groove 8 has deposition board 9, radiator fan 10 fixed mounting is in the inside upper end of electronic box shell 1, and the inside upper end welding of electronic box shell 1 has built-in board 11, and the inside fixed mounting of built-in board 11 has baffle 12, both sides all are fixed with diaphragm 13 about the inside of electronic box shell 1, and the inside through connection of diaphragm 13 has pulse tube 14, and the lateral surface fixed mounting of pulse tube 14 has pulse valve 15, the side electric connection of pulse valve 15 has time relay 16 simultaneously, the lower surface through connection of diaphragm 13 has shower nozzle 17, and the one end of shower nozzle 17 is connected in the outside of pulse tube 14.

In the embodiment, 2 photovoltaic panels 3 are symmetrically arranged on the center of the external support 2, the photovoltaic panels 3 are obliquely arranged on two sides of the upper end of the external support 2, and the obliquely arranged photovoltaic panels 3 can be used for conveniently guiding rain, snow, fallen leaves and the like, so that foreign matters accumulated on the upper surface when the device is used for outdoor installation are reduced;

the dust-collecting plate 9 and the electric box shell 1 form a dismounting and mounting structure through the mounting groove 8, the position of the dust-collecting plate 9 corresponds to that of the positioning block 18, and when a manager checks the device regularly, the dust-collecting plate 9 is dismounted through the mounting groove 8 to process internal dust and keep the dust-collecting function of the dust-collecting plate 9;

the partition plates 12 are obliquely fixed inside the built-in plate 11 at equal intervals, the positions of the partition plates 12 correspond to the positions of the heat dissipation fans 10, and the partition plates 12 can disperse wind power blown by the heat dissipation fans 10, so that the installation stability of an electric power structure and a wire structure installed inside the device is prevented from being affected;

a positioning block 18 is fixedly arranged on the lower surface of the transverse plate 13, a filter bag 19 is fixedly arranged on the outer side surface of the positioning block 18, and the filter bag 19 can adsorb dust in the device;

the pulse pipe 14, the pulse valve 15 and the spray head 17 form a pulse ash removal structure, the position of the pulse pipe 14 corresponds to the position of the positioning block 18, and the pulse structure operates to shake off dust adsorbed on the outer surface of the filter bag 19 so as to realize automatic cleaning;

the positioning blocks 18 are arranged on the lower surface of the transverse plate 13 at equal intervals, the positioning blocks 18 and the filter bags 19 are of an integrated structure, the cross-sectional view of the filter bags 19 is of a trapezoid structure, and the filter bags 19 are arranged to better adsorb dust.

The working principle is as follows: when the device is used, firstly, the device is installed in a corresponding outdoor section according to the structure shown in the figures 1 and 2, under normal conditions, the device radiates heat through the ventilation net ports 6 at the upper and lower ends of the front side of the electric box shell 1, as outdoor equipment is exposed to the external environment for use for a long time, the influence of the environmental temperature is large, in hot summer, the inside of the device cannot achieve an ideal heat radiation effect through the ventilation net ports 6, at the moment, the temperature can be reduced and the heat radiation can be carried out through a mechanical structure, the photovoltaic panel 3 absorbs the light energy in the environment and converts the light energy into electric energy to be stored in the protective battery 4, the protective battery 4 transmits electric quantity to the heat radiation fan 10 through the electric wire structure in the connecting pipe 5, the heat radiation fan 10 operates to carry out the mechanical heat radiation on the inside of the electric box shell 1, the heat radiation effect of the device is improved, and simultaneously, the heat radiation fan 10 corresponds, the partition plate 12 can disperse and weaken wind power generated by the heat dissipation fan 10, and the stability of installation of structures such as a circuit structure installed inside the electric box shell 1 and an electric wire inside the electric box shell is prevented from being influenced by the wind power;

then, according to the structure shown in fig. 1, fig. 2, fig. 3 and fig. 4, during the daily use and the mechanical heat dissipation of the electronic box housing 1, the air circulation between the inside and the outside causes part of the dust to accumulate inside the electronic box housing 1, in the device, part of the dust is automatically adsorbed on the surface of the filter bag 19 in a static state, which can play a role of dust removal for the small part of the dust inside the device, when the heat dissipation fan 10 operates, the internal air of the electronic box housing 1 flows, the dust flies up inside the device, when the dust flies up to the outside of the filter bag 19 arranged at equal intervals, the dust is adsorbed on the outer surface by the filter bag 19, the control parameters of the time relay 16 are set, the time relay 16 can control the operation of the pulse valve 15 at regular time, the pulse valve 15 performs pulse dust cleaning processing for the inside of the filter bag 19 through the pulse pipe 14 and the nozzle 17, so that the dust adsorbed on the, the inside accumulation's of device dust board 9 can be accepted, and when the managers only need come the check out test set regularly, remove dust board 9 from the inside of mounting groove 8, clear up inside accumulation the dust can, it is comparatively convenient to use.

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 an energy-conserving block terminal of synthesizing, includes electronic box shell (1), cooling blower (10) and locating piece (18), its characterized in that: the solar energy photovoltaic power generation box is characterized in that an external support (2) is welded on the upper surface of the electric box shell (1), a photovoltaic plate (3) is fixedly installed on the upper surface of the external support (2), a protective battery (4) is electrically connected to the lower end of the photovoltaic plate (3), the protective battery (4) is connected with the electric box shell (1) through a connecting pipe (5), a ventilation net opening (6) is formed in the front surface of the electric box shell (1), a fixing plate (7) is rotatably connected to the middle positions of the upper side and the lower side of the outer portion of the electric box shell (1), mounting grooves (8) are formed in the upper end and the lower end of the electric box shell (1), an ash deposition plate (9) is movably installed in the mounting grooves (8), a heat dissipation fan (10) is fixedly installed at the upper end of the inner portion of the electric box shell (1), and an internal plate (11) is welded at the, and the inside fixed mounting of built-in plate (11) has baffle (12), both sides all are fixed with diaphragm (13) about the inside of electronic box shell (1), and the inside through connection of diaphragm (13) has pulse tube (14) to the lateral surface fixed mounting of pulse tube (14) has pulse valve (15), and the side electric connection of pulse valve (15) has time relay (16) simultaneously, the lower surface through connection of diaphragm (13) has shower nozzle (17), and the outside at pulse tube (14) is connected to the one end of shower nozzle (17).

2. An energy-saving comprehensive distribution box according to claim 1, characterized in that: photovoltaic board (3) are provided with 2 about outside support (2) central symmetry, and photovoltaic board (3) are the upper end both sides of slope form installation outside support (2).

3. An energy-saving comprehensive distribution box according to claim 1, characterized in that: the ash deposition plate (9) and the electric box shell (1) form a dismounting and mounting structure through the mounting groove (8), and the position of the ash deposition plate (9) corresponds to the position of the positioning block (18).

4. An energy-saving comprehensive distribution box according to claim 1, characterized in that: the partition plates (12) are obliquely fixed inside the built-in plate (11) at equal intervals, and the positions of the partition plates (12) correspond to the positions of the heat dissipation fans (10).

5. An energy-saving comprehensive distribution box according to claim 1, characterized in that: the lower surface of the transverse plate (13) is fixedly provided with a positioning block (18), and the outer side surface of the positioning block (18) is fixedly provided with a filter bag (19).

6. An energy-saving comprehensive distribution box according to claim 1, characterized in that: the pulse pipe (14), the pulse valve (15) and the spray head (17) form a pulse ash removal structure, and the position of the pulse pipe (14) corresponds to the position of the positioning block (18).

7. An energy-saving comprehensive distribution box according to claim 1, characterized in that: the positioning blocks (18) are arranged on the lower surface of the transverse plate (13) at equal intervals, the positioning blocks (18) and the filter bags (19) are of an integrated structure, and the cross-sectional view of the filter bags (19) is of a trapezoidal structure.