CN214411913U

CN214411913U - Movable explosion-proof distribution box

Info

Publication number: CN214411913U
Application number: CN202120336714.5U
Authority: CN
Inventors: 刘石磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-10-15
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a movable explosion-proof distribution box, which comprises a bottom plate, a mobile power supply, a first moving mechanism, a second moving mechanism, a first electric push rod, a containing groove, a traveling wheel, a second electric push rod, a bedplate, a switch, a box body, a fan, an air storage box, a dustproof filter screen, a distribution device, a sunshade, a drainage groove, a box door, an observation window and a danger sign, wherein the first moving mechanism and the second moving mechanism are arranged for operation, thereby facilitating personnel to carry out regional movement on the distribution box, enhancing the movement portability of the distribution box, the fan is arranged for conveying outside air into the box body through the air storage box, hot air in the box body is discharged through a heat dissipation hole, thereby realizing heat dissipation and temperature reduction on the distribution device, having good heat dissipation and ventilation effects, preventing explosion caused by overhigh temperature in the box body, and playing an effective warning role for users by arranging the danger sign, through setting up the observation window, the working condition of distribution device in the box in the convenient observation.

Description

Movable explosion-proof distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a portable explosion-proof block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation. The distribution box is divided into a power distribution box, a lighting distribution box and a metering box, and is the final-stage equipment of a distribution system, the distribution box distributes electric energy of a certain circuit of the upper-stage distribution equipment to nearby loads, and the equipment provides protection, monitoring and control for the loads.

Current explosion-proof block terminal is mostly fixed support frame structure when the installation, is not convenient for carry out regional removal to the block terminal, and the cooling ventilation effect is relatively poor, has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable explosion-proof block terminal to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a movable explosion-proof distribution box comprises a bottom plate, wherein a movable power supply is fixedly installed at the top of the bottom plate, a first moving mechanism and a second moving mechanism are symmetrically arranged at the bottom of the bottom plate, the first moving mechanism comprises a first electric push rod, a containing groove and a traveling wheel, the structures and the specifications of all the parts of the first moving mechanism and the second moving mechanism are identical, the second electric push rod is symmetrically installed at the top of the bottom plate, the end part of a push rod of the second electric push rod is fixedly connected with the bottom of a bedplate, a switch is fixedly installed at one side of the bedplate, a box body is fixedly installed at the top of the bedplate through bolts and is made of rigid aluminum alloy materials, a fan is fixedly installed at the top of the box body through a fixed rod, an air outlet of the fan is fixedly connected with one end of an air guide pipe, the other end of the air guide pipe extends into the box body and is fixedly connected with an air inlet of an air storage box, and a dustproof filter screen is installed in the box body under the air storage box body corresponding to the air storage box body, dustproof filter screen both ends fixed mounting is in box inner wall both sides, there is distribution device through dead lever fixed mounting in the box, there is the sunshade at the box top through bracing piece fixed mounting, a plurality of water drainage tank has been seted up at the sunshade top, the box front surface is provided with the chamber door, the chamber door is rigid aluminum alloy material, chamber door one side is articulated through hinge and box front surface, be provided with the observation window on the chamber door, be provided with dangerous mark on the chamber door.

As a further aspect of the present invention: first electric putter one end fixed mounting is in the bottom plate bottom, the groove is accomodate to first electric putter other end fixedly connected with, first electric putter's push rod tip stretches into and accomodates the inside fixed mounting in groove and has the walking wheel.

As a further aspect of the present invention: store up wind box through dead lever fixed mounting at the inboard top of box, store up wind box bottom fixed mounting has a plurality of air outlet.

As a further aspect of the present invention: wire holes for connecting lines to pass through are formed in the two sides of the box body, and sealing gaskets are fixedly connected to the wire holes.

As a further aspect of the present invention: heat dissipation holes are formed in two sides of the box body, and filter screens are fixedly connected to the heat dissipation holes.

As a further aspect of the present invention: the first electric push rod, the second electric push rod and the fan are electrically connected with the switch through wires, and the switch is electrically connected with the mobile power supply through wires.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up first moving mechanism and second moving mechanism function, make things convenient for personnel to carry out regional removal to the block terminal, strengthened the removal portability of block terminal, carry the external air to the box through storing up the wind box through setting up the fan in, steam in the box passes through the louvre and discharges to the realization is cooled down the heat dissipation to the distributor spare, and the cooling ventilation effect is good, prevents that the high temperature from causing the explosion in the box, avoids appearing the potential safety hazard.

2. Through setting up the sunshade, avoid the block terminal to insolate under the sunshine, improved its explosion-proof nature, through set up water drainage tank at the sunshade top, can carry out quick discharge to the rainwater when the rainfall, through setting up dustproof filter screen, can avoid the fan to inhale the box with the dust when air conveying and internal dropping of dust and cause the explosion on distribution device.

3. Raise the box through setting up second electric putter, avoid irrelevant personnel to touch the block terminal, through setting up danger sign, can play effectual warning effect to the user crowd, through set up sealed the pad at the wire guide, increase its leakproofness, waterproof dustproof, through setting up the observation window, the working condition of distribution device in the box in the convenient observation.

Drawings

Fig. 1 is a schematic structural view of a mobile explosion-proof distribution box.

Fig. 2 is a schematic structural diagram of a part of the mobile explosion-proof distribution box.

Fig. 3 is a front view of the mobile explosion-proof electric box.

Shown in the figure: the mobile power supply comprises a bottom plate 1, a mobile power supply 2, a first moving mechanism 3, a second moving mechanism 4, a first electric push rod 5, a containing groove 6, a travelling wheel 7, a second electric push rod 8, a bedplate 9, a switch 10, a box body 11, a fan 12, an air storage box 13, a dustproof filter screen 14, a power distribution device 15, a wire guide hole 16, a heat dissipation hole 17, a sunshade 18, a drainage groove 19, a box door 20, an observation window 21 and a danger mark 22.

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 to 3, in an embodiment of the present invention, a mobile explosion-proof distribution box includes a bottom plate 1, a mobile power supply 2, a first moving mechanism 3, a second moving mechanism 4, a first electric push rod 5, a storage groove 6, a traveling wheel 7, a second electric push rod 8, a table plate 9, a switch 10, a box body 11, a fan 12, an air storage box 13, a dust-proof filter screen 14, a distributor 15, a wire hole 16, a heat dissipation hole 17, a sunshade 18, a drainage groove 19, a box door 20, an observation window 21 and a danger sign 22, wherein the mobile power supply 2 is fixedly installed at the top of the bottom plate 1, the first moving mechanism 3 and the second moving mechanism 4 are symmetrically installed at the bottom of the bottom plate 1, the first moving mechanism 3 includes a first electric push rod 5, a storage groove 6 and a traveling wheel 7, one end of the first electric push rod 5 is fixedly installed at the bottom of the bottom plate 1, the other end of the first electric push rod 5 is fixedly connected with the storage groove 6, the end part of a push rod of the first electric push rod 5 extends into the accommodating groove 6 and is fixedly provided with a walking wheel 7, the structures and specifications of the first moving mechanism 3 and the second moving mechanism 4 are the same, the top of the bottom plate 1 is symmetrically provided with a second electric push rod 8, the end part of the push rod of the second electric push rod 8 is fixedly connected with the bottom of the bedplate 9, one side of the bedplate 9 is fixedly provided with a switch 10, the top of the bedplate 9 is fixedly provided with a box body 11 through bolts, the box body 11 is made of rigid aluminum alloy, the top of the box body 11 is fixedly provided with a fan 12 through a fixing rod, an air outlet of the fan 12 is fixedly connected with one end of an air guide pipe, the other end of the air guide pipe extends into the box body 11 and is fixedly connected with an air inlet of an air storage box 13, the air storage box 13 is fixedly arranged at the top of the inner side of the box body 11 through the fixing rod, and the bottom of the air storage box 13 is fixedly provided with a plurality of air outlets, a dustproof filter screen 14 is installed in the box body 11 corresponding to the position under the air storage box 13, two ends of the dustproof filter screen 14 are fixedly installed on two sides of the inner wall of the box body 11, a distribution device 15 is fixedly installed in the box body 11 through a fixing rod, wire holes 16 for connecting lines to pass through are formed in two sides of the box body 11, sealing gaskets are fixedly connected to the wire holes 16, heat dissipation holes 17 are formed in two sides of the box body 11, a filter screen is fixedly connected to the heat dissipation holes 17, a sunshade 18 is fixedly installed at the top of the box body 11 through a supporting rod, a plurality of water drainage grooves 19 are formed in the top of the sunshade 18, a box door 20 is arranged on the front surface of the box body 11, the box door 20 is made of hard aluminum alloy, one side of the box door 20 is hinged to the front surface of the box body 11 through a hinge, an observation window 21 is arranged on the box door 20, and a danger mark 22 is arranged on the box door 20, the first electric push rod 5, the second electric push rod 8 and the fan 12 are electrically connected with the switch 10 through conducting wires, and the switch 10 is electrically connected with the mobile power supply 2 through conducting wires.

The utility model discloses a theory of operation is:

when the distribution box needs to be used, an operator firstly switches on the switch 10 and the mobile power supply 2, further controls the first electric push rod 5 to start through the switch 10, further extends the travelling wheels 7 out of the accommodating groove 6 to be attached to the ground, and realizes the regional movement of the distribution box by pushing the bedplate 9, when the specified region is reached, controls the first electric push rod 5 to start to accommodate the travelling wheels 7 into the accommodating groove 6, so that the bottom of the accommodating groove 6 is attached to the ground, thereby realizing the fixed limit of the distribution box, further starts the second electric push rod 8 to lift the distribution box, avoids irrelevant personnel from touching the distribution box, when a distribution device 15 in the box body 11 works for a long time, a large amount of heat can be emitted, starts the fan 12 to convey the outside air into the box body 11 through the air storage box 13, and discharges hot air in the box body 11 through the heat radiation hole 17, thereby realizing the heat dissipation and cooling of the distribution device 15, facilitating the personnel to carry out regional movement of the distribution box by arranging the first moving mechanism 3 and the second moving mechanism 4 for operation, enhancing the moving portability of the distribution box, conveying the outside air into the box body 11 through the air storage box 13 by arranging the fan 12, discharging the hot air in the box body 11 through the heat-radiating holes 17, thereby realizing the heat dissipation and cooling of the distribution device 15, having good heat-radiating and ventilating effects, preventing explosion caused by overhigh temperature in the box body and avoiding potential safety hazards, avoiding the distribution box from being exposed to the sun by arranging the sunshade 18, improving the explosion resistance of the distribution box, quickly discharging rainwater during rainfall by arranging the water discharge groove 19 at the top of the sunshade 18, avoiding dust from being sucked into the box body 11 by the fan 12 when conveying the air and falling on the distribution device 15 to cause explosion by arranging the dustproof filter screen 14, raise box 11 through setting up second electric putter 8, avoid irrelevant personnel to touch the block terminal, through setting up danger sign 22, can play effectual warning effect to the user crowd, through setting up sealed the pad at wire guide 16, increase its leakproofness, waterproof dustproof, through setting up observation window 21, the behavior of distributor 15 in the box 11 in the convenient observation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable explosion-proof block terminal, includes bottom plate (1), its characterized in that: the portable power supply is characterized in that a portable power source (2) is fixedly mounted at the top of the bottom plate (1), a first moving mechanism (3) and a second moving mechanism (4) are symmetrically arranged at the bottom of the bottom plate (1), the first moving mechanism (3) comprises a first electric push rod (5), a containing groove (6) and a traveling wheel (7), the structures and specifications of all parts of the first moving mechanism (3) and the second moving mechanism (4) are the same, the second electric push rod (8) is symmetrically mounted at the top of the bottom plate (1), the end part of a push rod of the second electric push rod (8) is fixedly connected with the bottom of the bedplate (9), a switch (10) is fixedly mounted at one side of the bedplate (9), a box body (11) is fixedly mounted at the top of the bedplate (9) through bolts, the box body (11) is made of hard aluminum alloy, and a fan (12) is fixedly mounted at the top of the box body (11) through a fixing rod, the air outlet of the fan (12) is fixedly connected with one end of an air guide pipe, the other end of the air guide pipe extends into the box body (11) and is fixedly connected with the air inlet of the air storage box (13), a dustproof filter screen (14) is installed in the box body (11) and corresponds to the position under the air storage box (13), two ends of the dustproof filter screen (14) are fixedly installed on two sides of the inner wall of the box body (11), a power distribution device (15) is fixedly installed in the box body (11) through a fixing rod, a sunshade (18) is fixedly installed on the top of the box body (11) through a supporting rod, a plurality of water drainage grooves (19) are formed in the top of the sunshade (18), a box door (20) is arranged on the front surface of the box body (11), the box door (20) is made of a hard aluminum alloy material, one side of the box door (20) is hinged to the front surface of the box body (11) through a hinge, and an observation window (21) is arranged on the box door (20), and a danger sign (22) is arranged on the box door (20).

2. The mobile explosion-proof electrical box of claim 1, wherein: first electric putter (5) one end fixed mounting is in bottom plate (1) bottom, first electric putter (5) other end fixedly connected with accomodates groove (6), the push rod tip of first electric putter (5) stretches into and accomodates inside fixed mounting in groove (6) and has walking wheel (7).

3. The mobile explosion-proof electrical box of claim 1, wherein: store up wind box (13) and pass through dead lever fixed mounting at box (11) inboard top, store up wind box (13) bottom fixed mounting and have a plurality of air outlet.

4. The mobile explosion-proof electrical box of claim 1, wherein: wire holes (16) for connecting lines to pass through are formed in the two sides of the box body (11), and sealing gaskets are fixedly connected to the wire holes (16).

5. The mobile explosion-proof electrical box of claim 1, wherein: heat dissipation holes (17) are formed in two sides of the box body (11), and a filter screen is fixedly connected to the heat dissipation holes (17).

6. The mobile explosion-proof electrical box of claim 1, wherein: the first electric push rod (5), the second electric push rod (8) and the fan (12) are electrically connected with the switch (10) through wires, and the switch (10) is electrically connected with the mobile power supply (2) through wires.