CN216413646U - Railway communication distribution box device - Google Patents

Abstract

The utility model discloses a railway communication distribution box device, which comprises an outer box body, a base, an inner box body, a heat dissipation and seepage prevention assembly and a double-layer waterproof assembly, wherein the base is fixedly connected below the outer box body, bolts are arranged at four corners of the upper surface of the base, a sealing box door is rotatably connected to the outer surface of the outer box body, the inner box body is arranged on the inner surface of the outer box body, the heat dissipation and seepage prevention assembly is arranged on the inner surface of the outer box body, the double-layer waterproof assembly is arranged on the inner surface of the outer box body, air is extracted by a filter screen and an air duct through the operation of a fan, and flows uniformly into the inner box body along a flow distribution cavity to cool an electric element, and meanwhile, the baffle plate performs one-way circulation, and the baffle plate structure is balanced, so that air flow only flows out and does not enter, water and dust are prevented from permeating and flowing into an air outlet, and the electric element is stably supported for long-term operation.

Description

Railway communication distribution box device

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a railway communication distribution box device.

Background

The block terminal is electrical equipment, has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, and the application is more general, and the operation is reliable and stable, and space utilization is high, takes up an area of few and has the characteristics of environmental protection effect.

However, the existing railway communication distribution box has some defects, firstly, in the use of most distribution boxes, the situation that internal electrical elements are accumulated due to long-term work at high temperature, so that the risk of damage to the electrical elements is caused, and meanwhile, in the long-term use of most distribution boxes, the situation that water permeates a box body easily to cause the damage to the electrical elements by the water is caused, and waterproof treatment is needed, so that the railway communication distribution box device is provided.

Disclosure of Invention

The utility model aims to provide a railway communication distribution box device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a railway communication block terminal device, includes outer box, base, interior box, heat dissipation prevention of seepage subassembly and double-deck waterproof component, outer box below fixedly connected with base, base upper surface four corners all is equipped with the bolt, outer box surface rotates and is connected with sealed chamber door, outer box internal surface is equipped with interior box, outer box internal surface mounting has heat dissipation prevention of seepage subassembly, outer box internal surface mounting has double-deck waterproof component.

Preferably, heat dissipation prevention of seepage subassembly is still including filter screen, wind channel, fan, reposition of redundant personnel chamber, air exit, baffle, filter screen one side is equipped with the wind channel, the fan is installed to wind channel middle part top, the fan top is equipped with the reposition of redundant personnel chamber, reposition of redundant personnel chamber both ends top all is equipped with the air exit, air exit internal surface top rotates and is connected with the baffle.

Preferably, double-deck waterproof component is still including shutter, inner chamber, hose, outlet, shutter one side is equipped with the inner chamber, inner chamber below fixedly connected with hose, hose below fixedly connected with outlet.

Preferably, the outer surface of the outer box body is fixedly connected with a reinforcing plate below, the reinforcing plate is fixedly connected with a base below, and the outer box body is fixedly connected with a top cover above.

Preferably, the outer surface of the baffle is connected with a rubber pad in a sliding mode, and the rubber pad is connected with the lower portion of the inner surface of the air outlet in a gluing mode.

Preferably, a balancing weight is fixedly connected below the baffle, and the balancing weight is a circular strip-shaped object.

Preferably, the inner surface of the inner cavity is provided with a connecting column, and one end of the connecting column is fixedly connected with the inner box body.

Preferably, a check valve is installed above the hose, and a conical opening hole is further formed above the check valve.

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

1. the heat dissipation and seepage prevention assembly works through the fan, air is extracted through the filter screen and the air duct, flows uniformly to the inner box body along the flow dividing cavity, cools the electrical element, and simultaneously flows in a single direction through the baffle plate, and the counterweight baffle plate structure ensures that air flow only flows out but not in, prevents water, liquid and dust from permeating and flowing in from the air outlet, and therefore stably supports the electrical element to work for a long time.

2. The double-layer waterproof assembly of the utility model blocks main water and liquid dust through the shutter, so that a small amount of water which permeates into the inner cavity falls into the inner cavity, and then the inner cavity guides the water into the hose and discharges the water from the water outlet, thereby preventing the water from accumulating in the structure for a long time and avoiding the occurrence of damage, permeation and the like.

3. The one-way valve is arranged above the hose, and the conical opening hole is arranged above the one-way valve, so that the permeated water can only flow in one direction, the water is prevented from flowing backwards, and the conical opening hole is convenient for guiding the water to be discharged.

Drawings

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

FIG. 2 is a schematic structural view of a double-layer waterproof assembly according to the present invention;

fig. 3 is a schematic view of a part of the structure of the heat dissipation impermeable component of the present invention.

In the figure: the heat dissipation anti-seepage assembly comprises an outer box body 1, a base 2, bolts 3, a sealing box door 4, an inner box body 5, a heat dissipation anti-seepage assembly 6, a filter screen 61, an air duct 62, a fan 63, a diversion cavity 64, an air outlet 65, a baffle 66, a double-layer waterproof assembly 7, a shutter 71, an inner cavity 72, a hose 73, a water outlet 74, a reinforcing plate 101, a top cover 102, a rubber pad 601, a balancing weight 602, a connecting column 701 and a one-way valve 702.

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 obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a railway communication block terminal device, includes outer box 1, base 2, interior box 5, heat dissipation prevention of seepage subassembly 6 and double-deck waterproof component 7, and outer box 1 below fixedly connected with base 2, 2 upper surface four corners on the base all are equipped with bolt 3, and 1 surface of outer box rotates and is connected with sealed chamber door 4, and 1 internal surface of outer box is equipped with interior box 5, and 1 internally surface mounting of outer box has heat dissipation prevention of seepage subassembly 6, and 1 internally surface mounting of outer box has double-deck waterproof component 7.

Further, the heat dissipation and seepage prevention assembly 6 further comprises a filter screen 61, an air duct 62, a fan 63, a diversion cavity 64, an air outlet 65 and a baffle 66, the air duct 62 is arranged on one side of the filter screen 61, the fan 63 is installed above the middle of the air duct 62, the diversion cavity 64 is arranged above the fan 63, the air outlets 65 are arranged above two ends of the diversion cavity 64, the baffle 66 is rotatably connected to the upper part of the inner surface of the air outlet 65, the fan works, air is extracted from the filter screen and the air duct, the air uniformly flows towards the inner box body along the diversion cavity, the temperature of the electric element is reduced, meanwhile, the baffle performs one-way circulation, and the baffle structure is used for balancing the air flow, so that the air flow can only not flow out, the water and dust are prevented from permeating and flowing into the air outlet, and the electric element can be stably supported for long time.

Further, double-deck waterproof component 7 is still including shutter 71, inner chamber 72, hose 73, outlet 74, shutter 71 one side is equipped with inner chamber 72, fixedly connected with hose 73 below inner chamber 72, fixedly connected with outlet 74 below hose 73, block main water liquid dust through the shutter for a small amount of water liquid that permeates falls into the inner chamber, and then the inner chamber guides water liquid to the hose in, discharge by the outlet again, thereby prevent that water liquid from accumulating inside the structure for a long time, avoid causing the emergence of the condition such as damage, infiltration.

Furthermore, a reinforcing plate 101 is fixedly connected to the lower portion of the outer surface of the outer box 1, a base 2 is fixedly connected to the lower portion of the reinforcing plate 101, and a top cover 102 is fixedly connected to the upper portion of the outer box 1.

Further, a rubber pad 601 is slidably connected to the outer surface of the baffle 66, and the rubber pad 601 is glued below the inner surface of the air outlet 65.

Further, a weight block 602 is fixedly connected below the baffle 66, and the shape of the weight block 602 is a circular strip.

Furthermore, the inner surface of the inner cavity 72 is provided with a connecting column 701, and one end of the connecting column 701 is fixedly connected with the inner box body 5.

Furthermore, a one-way valve 702 is installed above the hose 73, and a conical opening hole is also formed above the one-way valve 702, so that the permeated water can only flow in one direction, and the water is prevented from flowing backwards, and meanwhile, the conical opening hole is convenient for guiding the water to be discharged.

The working principle is as follows: when the device is used, the heat dissipation anti-seepage component 6 works, the fan 63 works, the filter screen 61 and the air duct 62 extract air, the air flows uniformly to the inner box body 5 along the shunting cavity 64 to cool the electric elements, and meanwhile, the baffle 66 performs one-way circulation, and the baffle structure is balanced, so that the air flow only cannot flow out, the water and dust are prevented from permeating and flowing into the box body from the air outlet, and the electric elements are stably supported to work for a long time.

Secondly, by the work of double-deck waterproof component 7, block main water liquid dust through shutter 71 for a small amount of infiltration water liquid falls into inner chamber 72, and then inner chamber 72 leads water liquid to in hose 73, discharges by outlet 74 again, thereby prevents that water liquid from accumulating inside the structure for a long time, avoids causing the emergence of the condition such as damage, infiltration.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a railway communication distribution box device, includes outer box (1), base (2), interior box (5), heat dissipation prevention of seepage subassembly (6) and double-deck waterproof component (7), its characterized in that: outer box (1) below fixedly connected with base (2), base (2) upper surface four corners all is equipped with bolt (3), outer box (1) surface rotates and is connected with sealed chamber door (4), outer box (1) internal surface is equipped with interior box (5), outer box (1) internal surface mounting has heat dissipation prevention of seepage subassembly (6), outer box (1) internal surface mounting has double-deck waterproof component (7).

2. The railroad communication distribution box assembly of claim 1, wherein: heat dissipation prevention of seepage subassembly (6) is still including filter screen (61), wind channel (62), fan (63), reposition of redundant personnel chamber (64), air exit (65), baffle (66), filter screen (61) one side is equipped with wind channel (62), fan (63) are installed to wind channel (62) middle part top, fan (63) top is equipped with reposition of redundant personnel chamber (64), reposition of redundant personnel chamber (64) both ends top all is equipped with air exit (65), air exit (65) internal surface top is rotated and is connected with baffle (66).

3. The railroad communication distribution box assembly of claim 1, wherein: double-deck waterproof component (7) are still including shutter (71), inner chamber (72), hose (73), outlet (74), shutter (71) one side is equipped with inner chamber (72), inner chamber (72) below fixedly connected with hose (73), hose (73) below fixedly connected with outlet (74).

4. The railroad communication distribution box assembly of claim 1, wherein: outer box (1) surface below fixedly connected with reinforcing plate (101), reinforcing plate (101) below fixedly connected with base (2), outer box (1) top fixedly connected with top cap (102).

5. The railroad communication distribution box assembly of claim 2, wherein: the outer surface of the baffle (66) is connected with a rubber pad (601) in a sliding mode, and the rubber pad (601) is connected with the lower portion of the inner surface of the air outlet (65) in a gluing mode.

6. The railroad communication distribution box assembly of claim 2, wherein: the lower part of the baffle (66) is fixedly connected with a balancing weight (602), and the shape of the balancing weight (602) is a circular strip.

7. A railroad communication distribution box assembly, according to claim 3, wherein: the inner surface of the inner cavity (72) is provided with a connecting column (701), and one end of the connecting column (701) is fixedly connected with the inner box body (5).

8. A railroad communication distribution box assembly, according to claim 3, wherein: a one-way valve (702) is arranged above the hose (73), and a conical opening hole is further formed above the one-way valve (702).

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