CN112888202A

CN112888202A - Communication box of dust-protection type

Info

Publication number: CN112888202A
Application number: CN202110028212.0A
Authority: CN
Inventors: 陈凤波
Original assignee: Individual
Current assignee: Hebei Hengfei Communication Equipment Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-06-01
Anticipated expiration: 2041-01-08
Also published as: CN112888202B

Abstract

The invention discloses a dustproof communication box, which relates to the technical field of communication boxes and comprises a box body and a box door, wherein a handle is arranged on the box door, a water collecting box and a filter screen are arranged at the upper end of the box body, cooling assemblies are arranged on two side walls of the box body and are communicated through a water conveying channel in the side wall of the box body, a sealing assembly is arranged in the water conveying channel, a dust removing assembly and a wiring hole are arranged on the rear side wall of the box body, a plurality of moving assemblies are arranged in the wiring hole, and a contact assembly is arranged on. Rainwater when raining is collected through the water collecting tank, and then is transported to the cooling box through the water delivery channel, when elements in the box work to generate heat, heat absorption and heat dissipation work are carried out through the heat dissipation plates and the concave holes on the peripheral sides of the cooling box, the sealing performance of the box is guaranteed through the whole heat dissipation process, dust in the external air is prevented from entering the box, humidity in the air is detected through the work of the humidity sensor in rainy days, and then all water in the drain pipe discharging cooling box and the water collecting box is replaced through the electromagnetic valve.

Description

Communication box of dust-protection type

Technical Field

The invention relates to the technical field of communication boxes, in particular to a dustproof communication box.

Background

The communication box is a commonly used protection device, and is mainly used for protecting a junction between communication equipment or some important circuit boards. Electric elements in the communication box produce a large amount of heats at the during operation, and traditional radiating mode adopts the heat dissipation window to carry out the work of dispelling the heat to it, but because the communication box is placed in the open air, inside the dust back aqueous vapor among the outdoor air got into the box easily, caused the erosion to electric elements.

Disclosure of Invention

The present invention is directed to a dustproof communication box to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a communication box of dust type, includes the box and articulates the chamber door at the box side, be equipped with the handle on the chamber door, the box upper end is equipped with the header tank, the header tank upper end is equipped with the filter screen, all be equipped with cooling module on the wall of box both sides, cooling module passes through the water delivery passageway intercommunication in the box lateral wall, be equipped with seal assembly in the water delivery passageway, be equipped with the dust removal subassembly on the lateral wall behind the box, be equipped with a plurality of wiring holes that are used for the wiring on the lateral wall behind the box, be equipped with the removal subassembly that a plurality of groups are convenient for the cable and remove in the wiring hole, be equipped with.

As a further scheme of the invention: the cooling assembly comprises a cooling box, a heating panel, a drain pipe, an electromagnet and a humidity sensor, the cooling box is fixedly connected with the box body, the heating panel is fixedly connected with the two sides of the cooling box, the drain pipe is arranged at the lowest end of the cooling box, the electromagnet for controlling the cooling box to close and open is arranged on the drain pipe, and the humidity sensor is arranged on the drain pipe.

As a further scheme of the invention: concave holes are formed in the heat dissipation plates.

As a further scheme of the invention: the sealing assembly comprises a fixing block, through holes, a sliding rod, a sliding block and a floating plug, the fixing block is fixedly connected with the cavity wall of the water delivery channel, the fixing block is provided with the through holes, the sliding rod is connected onto the fixing block in a sliding mode, the upper end of one end of the sliding rod is fixedly connected with the sliding block, the sliding block is connected with the cavity wall of the water delivery channel in a sliding mode, and the lower end of the sliding rod is fixedly connected with the floating plug.

As a further scheme of the invention: the utility model discloses a dust removal assembly, including ceramic plate, current conducting plate, dust absorption pole, connecting block, fixing bolt, conducting block and electric wire, ceramic plate and box sliding connection, be equipped with the current conducting plate in the ceramic plate, be equipped with a plurality of dust absorption poles with current conducting plate electric connection on the ceramic plate, ceramic plate both sides fixedly connected with connecting block, connecting block and box joint, be equipped with a plurality of fixing bolt with connecting block and box threaded connection on the connecting block, be equipped with the conducting block with the current conducting plate contact on the box, the conducting block passes through electric wire external power supply.

As a further scheme of the invention: the movable assembly comprises a sliding seat, a hose, a movable seat, a movable groove, a first spring and balls, the sliding seat is annularly arranged and is fixedly connected with the hole wall of the wiring hole, the sliding seat is connected with the hose, the movable seat is connected with the movable seat in the sliding seat in a sliding mode, the movable groove for sliding the movable seat is formed in the sliding seat, the groove wall of the movable groove is connected with the movable seat through the first spring, and the balls are movably embedded in the movable seat.

As a further scheme of the invention: and the moving seat is provided with a rolling groove for rolling the ball.

As a further scheme of the invention: the balls on a plurality of groups of the moving assemblies are arranged in a staggered mode.

As a further scheme of the invention: the contact assembly comprises a ring seat, a side groove, a second spring, a moving ring and a contact ring, the ring seat is fixedly connected with the box body, the side groove is formed in the ring seat, the groove wall of the side groove is connected with the moving ring through the second spring, and the contact ring is fixedly connected to the inner side of the moving ring.

As a further scheme of the invention: the box door is fixedly connected with a sealing glue, and the box body is provided with a sealing groove matched with the sealing glue.

Compared with the prior art, the invention has the beneficial effects that:

rainwater in rainy days is collected through the water collecting tank and is transported to the cooling tank through the water delivery channel, when elements in the cooling tank generate heat, heat absorption and heat dissipation work is carried out through the heat dissipation plates and the concave holes on the peripheral side of the cooling tank, and then the heat is dissipated; the conductive block on the rear side of the box body is electrified under the energy supply of an electric wire of an external power supply, so that the conductive plate on the ceramic plate which is in contact with the conductive block is electrified, the conductive plate is electrified to enable the dust absorption rod fixedly connected with the conductive plate to be electrified to absorb tiny dust in the air in the box body, the conductive plate is taken down from the box body and the connecting block by rotating the fixing bolt, the whole ceramic plate is taken down, the dust on the dust absorption rod is cleaned, the dust in the box body is further discharged, the normal use of electric elements in the box body is guaranteed, and the service life of the elements in the whole device is prolonged; when the cable passes through the wiring hole, the wiring can smoothly pass through the ball movably embedded in the rolling groove arranged on the movable seat, the movable seat is connected with the groove wall of the movable groove in the sliding seat through the first spring, and the ball presses the cable tightly under the elastic action of the first spring, so that the cable can conveniently pass through the wiring hole; set up the shift ring and the contact ring that pass through second spring coupling in the side groove in the ring seat on the tank wall of box and wrap up the cable, block up the gap of cable and wiring hole, prevent that the dust from getting into in the box, and shift ring and contact ring are the rubber material, have elasticity, are convenient for tightly wrap up in the cable.

Drawings

Fig. 1 is a front view of a communication box of a dust-proof type.

Fig. 2 is a schematic sectional view of a dustproof communication box.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1 of a dustproof communication box.

Fig. 4 is a schematic structural diagram of a dust removal assembly of a dustproof communication box.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4 of a dustproof communication box.

Fig. 6 is a schematic sectional view of a wiring hole of a dustproof communication box.

Fig. 7 is a schematic view of a moving assembly of a dustproof communication box.

Fig. 8 is a schematic structural view of a moving component part of a dustproof communication box.

Fig. 9 is a three-dimensional schematic view of a communication box of a dust-proof type.

In the figure: 1-box body, 2-box door, 3-handle, 4-water collecting box, 5-filter screen, 6-water conveying channel, 7-cooling box, 8-heat dissipation plate, 9-concave hole, 10-water discharging pipe, 11-electromagnet, 12-humidity sensor, 13-fixed block, 14-through hole, 15-slide bar, 16-slide block, 17-floating plug, 18-ceramic plate, 19-conductive plate, 20-dust absorption rod, 21-connecting block, 22-fixing bolt, 23-conductive block, 24-electric wire, 25-wiring hole, 26-slide seat, 27-hose, 28-moving seat, 29-moving groove, 30-first spring, 31-rolling groove, 32-rolling ball, 33-ring seat, 34-side groove, 35-second spring, 36-moving ring, 37-contact ring, 38-sealing glue, 39-sealing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-9, a dustproof communication box comprises a box body 1 and a box door 2 hinged at the side end of the box body 1, wherein a handle 3 is arranged on the box door 2, a water collecting tank 4 is arranged at the upper end of the box body 1, a filter screen 5 is arranged at the upper end of the water collecting tank 4, cooling components are arranged on the two side walls of the box body 1 and are communicated through a water conveying channel 6 in the side wall of the box body 1, when raining, rainwater is collected through the water collection tank 4 at the upper end of the box body 1, and the filter screen 5 arranged at the upper side of the water collection tank 4 prevents large granular impurities from entering the water collection tank 4, the water that gets into in the header tank 4 gets into cooling tank 7 through water delivery passageway 6 in, be equipped with seal assembly in the water delivery passageway 6, be equipped with dust removal component on the lateral wall behind the box 1, be equipped with three wiring hole 25 that are used for the wiring on the lateral wall behind the box 1, be equipped with the removal subassembly that a plurality of groups cable of being convenient for removed in the wiring hole 25, be equipped with the contact assembly with the cable contact on the box 1.

The cooling assembly comprises a cooling box 7, a heat dissipation plate 8, a drain pipe 10, an electromagnet 11 and a humidity sensor 12, the cooling box 7 is fixedly connected with the box body 1, the heat dissipation plate 8 communicated with the cooling box 7 is fixedly connected to two sides of the cooling box 7, the drain pipe 10 is arranged at the lowest end of the cooling box 7, the electromagnet 11 for controlling the cooling box to be closed and opened is arranged on the drain pipe 10, and the humidity sensor 12 is arranged on the drain pipe 10; when the elements in the box body 1 work to generate heat, the heat absorption and the heat dissipation work are carried out through the heat dissipation plate 8 and the concave hole 9 on the peripheral side of the cooling box 7, and then the heat is dissipated; the electromagnetic valve 11 works regularly, water in the cooling box 7 is drained through the drain pipe 10, and after the water is drained, the floating plug 17 moves downwards to enable the water delivery channel 6 to be opened for water supplement; when raining next time, the humidity sensor 12 works to detect the humidity in the air, and then the electromagnetic valve 11 enables the drain pipe 10 to drain all water in the cooling tank 7 and the water collecting tank 4 for replacement;

furthermore, concave holes 9 are formed in the heat dissipation plates 8, so that the heat absorption and heat dissipation work of the heat dissipation plates 8 is facilitated;

the sealing assembly comprises a fixed block 13, through holes 14, a sliding rod 15, a sliding block 16 and a floating plug 17, wherein the fixed block 13 is fixedly connected with the cavity wall of the water delivery channel 6, the fixed block 13 is provided with the two through holes 14, the sliding rod 15 is connected on the fixed block 13 in a sliding manner, the upper end of one end of the sliding rod 15 is fixedly connected with the sliding block 16, the sliding block 16 is connected with the cavity wall of the water delivery channel 6 in a sliding manner, and the lower end of the sliding rod 15 is fixedly connected; when water is filled, the floating plug 17 is moved by water in the cooling box 7, the sliding rod 15 fixedly connected with the floating plug 17 moves upwards in the fixed block 13 until the floating plug 17 seals the water delivery channel 6 to prevent water evaporation, the floating plug 17 at the lower end of the sliding rod 15 is kept fixed in position when the cooling box 7 is free of water through the separation of the sliding block 16 and the fixed block 13, and the floating plug 17 is prevented from falling off;

the dust removal assembly comprises a ceramic plate 18, a conductive plate 19, dust collection rods 20, a connecting block 21, fixing bolts 22, conductive blocks 23 and electric wires 24, the ceramic plate 18 is connected with the box body 1 in a sliding mode, the conductive plate 19 is arranged in the ceramic plate 18, the ceramic plate 18 is provided with the dust collection rods 20 electrically connected with the conductive plate 19, the two sides of the ceramic plate 18 are fixedly connected with the connecting block 21, the connecting block 21 is clamped with the box body 1, the connecting block 21 is provided with the fixing bolts 22 in threaded connection with the connecting block 21 and the box body 1, the box body 1 is provided with the conductive blocks 23 in contact with the conductive plate 19, and; the conductive block 23 at the rear side of the box body 1 is energized by an electric wire 24 of an external power supply, so that the conductive plate 19 on the ceramic plate 18 contacted with the conductive plate is electrified, the conductive plate 19 is electrified, so that the dust absorption rod 20 fixedly connected with the conductive plate is electrified to absorb tiny dust in the air in the box body 1, the fixed bolt 20 is rotated to be taken down from the box body 1 and the connecting block 21, the whole ceramic plate 18 is taken down, and the dust on the dust absorption rod 20 is cleaned;

the moving assembly comprises sliding seats 26, hoses 27, moving seats 28, moving grooves 29, first springs 30 and balls 32, the sliding seats 26 are annularly arranged and fixedly connected with the hole wall of the wiring hole 25, the sliding seats 26 are connected through the hoses 27, the moving seats 28 are connected in the sliding seats 26 in a sliding mode, the moving grooves 29 for the moving seats 28 to slide are formed in the sliding seats 26, the groove walls of the moving grooves 29 are connected with the moving seats 28 through the first springs 30, and the balls 32 are movably embedded in the moving seats 28; when the cable passes through the wiring hole 25, the wiring can smoothly pass through the ball 32 movably embedded in the rolling groove 31 arranged on the moving seat 28, the moving seat 28 is connected with the groove wall of the moving groove 29 in the sliding seat 26 through the first spring 30, and the ball 32 is pressed on the cable through the elastic force of the first spring 30, so that the cable can conveniently pass through the wiring hole 25;

further, the movable seat 28 is provided with a rolling groove 31 for rolling a ball 32;

furthermore, the balls 32 on the three groups of moving assemblies are arranged in a staggered manner, so that the movement of the balls 32 to the cable in the wiring hole 25 is facilitated;

the contact assembly comprises a ring seat 33, a side groove 34, a second spring 35, a moving ring 36 and a contact ring 37, the ring seat 33 is fixedly connected with the box body 1, the side groove 34 is arranged in the ring seat 33, the groove wall of the side groove 34 is connected with the moving ring 36 through the second spring 35, and the contact ring 37 is fixedly connected with the inner side of the moving ring 36; set up shift ring 36 and contact ring 37 that connect through second spring 34 in the side groove 34 in the ring seat 33 on the tank wall of box 1 and wrap up the cable, block up the gap of cable and wiring hole 25, prevent that the dust from getting into in the box 1, and shift ring 36 and contact ring 37 are the rubber material, have elasticity, are convenient for tightly wrap up in the cable.

The working principle of the embodiment 1 of the invention is as follows:

when the communication box is placed outside and rains, rainwater is collected through the water collecting tank 4 at the upper end of the box body 1, the filter screen 5 arranged on the upper side of the water collecting tank 4 prevents large-particle impurities from entering the water collecting tank 4, water entering the water collecting tank 4 enters the cooling tank 7 through the water conveying channel 6 and the through hole 14 in the fixing block 13 fixedly connected with the water conveying channel 6, the cooling tank 7 is filled with water, and when the water is filled, the floating plug 17 is moved by the water in the cooling tank 7, the slide rod 15 fixedly connected with the floating plug 17 moves upwards in the fixing block 13 until the floating plug 17 seals the water conveying channel 6;

when the elements in the box body 1 work to generate heat, the heat absorption and the heat dissipation work are carried out through the heat dissipation plate 8 and the concave hole 9 on the peripheral side of the cooling box 7, and then the heat is dissipated; the electromagnetic valve 11 works regularly, water in the cooling box 7 is drained through the drain pipe 10, and after the water is drained, the floating plug 17 moves downwards to enable the water delivery channel 6 to be opened for water supplement; when raining next time, the humidity sensor 12 works to detect the humidity in the air, and then the electromagnetic valve 11 enables the drain pipe 10 to drain all water in the cooling tank 7 and the water collecting tank 4 for replacement;

the conductive block 23 at the rear side of the box body 1 is energized by an electric wire 24 of an external power supply, so that the conductive plate 19 on the ceramic plate 18 contacted with the conductive plate is electrified, the conductive plate 19 is electrified, so that the dust absorption rod 20 fixedly connected with the conductive plate is electrified to absorb tiny dust in the air in the box body 1, the fixed bolt 20 is rotated to be taken down from the box body 1 and the connecting block 21, the whole ceramic plate 18 is taken down, and the dust on the dust absorption rod 20 is cleaned;

when the cable passes through the wiring hole 25, the wiring can smoothly pass through the ball 32 movably embedded in the rolling groove 31 arranged on the moving seat 28, the moving seat 28 is connected with the groove wall of the moving groove 29 in the sliding seat 26 through the first spring 30, and the ball 32 is pressed on the cable through the elastic force of the first spring 30, so that the cable can conveniently pass through the wiring hole 25; set up shift ring 36 and contact ring 37 that connect through second spring 34 in the side groove 34 in the ring seat 33 on the tank wall of box 1 and wrap up the cable, block up the gap of cable and wiring hole 25, prevent that the dust from getting into in the box 1, and shift ring 36 and contact ring 37 are the rubber material, have elasticity, are convenient for tightly wrap up in the cable.

Example 2

The embodiment is further improved on the basis of the embodiment 1, and the improvement points are as follows: fixedly connected with sealed glue 38 on chamber door 2, be equipped with on the box 1 with sealed seal groove 39 of glue 38 looks adaptation, realize that external control can't get into in the box 1 when case lid 2 is connected with box 1 through sealed glue 38 and seal groove 39 cooperation connection.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a communication box of dust-protection type, includes box (1) and articulates chamber door (2) at box (1) side, be equipped with handle (3) on chamber door (2), its characterized in that, box (1) upper end is equipped with header tank (4), header tank (4) upper end is equipped with filter screen (5), all be equipped with cooling module on the wall of box (1) both sides, cooling module passes through water delivery passageway (6) intercommunication in box (1) lateral wall, be equipped with seal assembly in water delivery passageway (6), be equipped with dust removal subassembly on box (1) rear side wall, be equipped with a plurality of wiring holes (25) that are used for the wiring on box (1) rear side wall, be equipped with the removal subassembly that a plurality of groups are convenient for the cable to remove in wiring hole (25), be equipped with the contact subassembly with the cable contact on box (1).

2. The dustproof communication box according to claim 1, wherein the cooling assembly comprises a cooling box (7), a heat dissipation plate (8), a drain pipe (10), an electromagnet (11) and a humidity sensor (12), the cooling box (7) is fixedly connected with the box body (1), the heat dissipation plate (8) is fixedly connected with the two sides of the cooling box (7) and communicated with the cooling box, the drain pipe (10) is arranged at the lowest end of the cooling box (7), the electromagnet (11) for controlling the cooling box to be closed and opened is arranged on the drain pipe (10), and the humidity sensor (12) is arranged on the drain pipe (10).

3. A dust-proof communication box according to claim 2, wherein the heat-dissipating plates (8) are each provided with a recess (9).

4. The dustproof communication box according to claim 1, wherein the sealing assembly comprises a fixed block (13), through holes (14), a sliding rod (15), a sliding block (16) and a floating plug (17), the fixed block (13) is fixedly connected with the cavity wall of the water delivery channel (6), the fixed block (13) is provided with a plurality of through holes (14), the sliding rod (15) is connected onto the fixed block (13) in a sliding manner, the upper end of one end of the sliding rod (15) is fixedly connected with the sliding block (16), the sliding block (16) is connected with the cavity wall of the water delivery channel (6) in a sliding manner, and the floating plug (17) is fixedly connected to the lower end of the sliding rod (15).

5. The communication box of dust type of claim 1, characterized in that, the dust removal subassembly includes ceramic plate (18), conducting plate (19), dust absorption pole (20), connecting block (21), fixing bolt (22), conducting block (23) and electric wire (24), ceramic plate (18) and box (1) sliding connection, be equipped with conducting plate (19) in ceramic plate (18), be equipped with a plurality of dust absorption poles (20) of being connected with conducting plate (19) electricity on ceramic plate (18), ceramic plate (18) both sides fixedly connected with connecting block (21), connecting block (21) and box (1) joint, be equipped with a plurality of fixing bolt (22) with connecting block (21) and box (1) threaded connection on connecting block (21), be equipped with conducting block (23) with conducting plate (19) contact on box (1), the conductive block (23) is externally connected with a power supply through a wire (24).

6. The dustproof communication box according to claim 1, wherein the moving assembly comprises sliding seats (26), hoses (27), moving seats (28), moving grooves (29), first springs (30) and balls (32), the sliding seats (26) are annularly arranged and fixedly connected with the hole wall of the wiring hole (25), the sliding seats (26) are connected through the hoses (27), the moving seats (28) are connected in the sliding seats (26) in a sliding mode, the moving grooves (29) for the moving seats (28) to slide are formed in the sliding seats (26), the groove walls of the moving grooves (29) are connected with the moving seats (28) through the first springs (30), and the balls (32) are movably embedded in the moving seats (28).

7. A dust-proof communication box according to claim 6, wherein the movable seat (28) is provided with a rolling groove (31) for rolling the ball (32).

8. A dust-proof communication box according to claim 6, characterized in that the balls (32) of the sets of moving elements are staggered.

9. The dustproof communication box according to claim 1, wherein the contact assembly comprises a ring seat (33), a side groove (34), a second spring (35), a moving ring (36) and a contact ring (37), the ring seat (33) is fixedly connected with the box body (1), the side groove (34) is arranged in the ring seat (33), the groove wall of the side groove (34) is connected with the moving ring (36) through the second spring (35), and the contact ring (37) is fixedly connected with the inner side of the moving ring (36).

10. The dustproof communication box according to any one of claims 1 to 9, wherein a sealant (38) is fixedly connected to the box door (2), and a sealing groove (39) adapted to the sealant (38) is formed in the box body (1).