CN211297523U

CN211297523U - Outdoor communication engineering dust keeper

Info

Publication number: CN211297523U
Application number: CN202020116678.7U
Authority: CN
Inventors: 田野
Original assignee: Guangzhou Tianyue Communication Technology Development Co ltd
Current assignee: Guangzhou Tianyue Communication Technology Development Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-08-18
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses an outdoor communication engineering dust keeper, including the equal vertical welding in casing and bottom four corners have the PMKD who buries the pole, the bottom welding of casing has the connecting plate the same with the PMKD specification, and the both sides of casing install air inlet mechanism and air-out mechanism respectively, air-out mechanism is including welding in the end of giving vent to anger of casing one side, and the inner wall both sides of the end of giving vent to anger have fixed filter plate and fan through the bolt fastening respectively, the one end welding of fan has the bull stick, the welding of diagonal department of fixed filter plate has the axle sleeve, and the axle sleeve rotates with the bull stick to be connected, the one end welding of bull stick has the dust sweeping brush pole that contacts with fixed filter plate. The utility model can effectively prevent dust while ventilating and radiating at the air inlet end and the air outlet end; through the bull stick and the dust sweeping brush pole that set up, can brush fixed filter plate along with the rotation of fan, carry out effectual cleanness to fixed filter screen.

Description

Outdoor communication engineering dust keeper

Technical Field

The utility model relates to an outdoor communication technical field especially relates to an outdoor communication engineering dust keeper.

Background

The outdoor communication cabinet is one kind of outdoor cabinet, belongs to the common equipment of outdoor communication engineering, and is directly under the influence of natural climate, and the outdoor communication cabinet is suitable for being installed in outdoor environment, such as roadside, park, roof, mountain area, flat ground, and is generally made of metal or nonmetal material, does not allow the cabinet body of no authority operator to enter into the operation, provides the equipment of outdoor physical working environment and safety system for wireless communication station or wired network station workstation.

Traditional outdoor communication rack is mostly through seting up louvre cooperation fan and realizing the heat dissipation and handle, along with the long-time operation of communication rack, especially be in external environment, inside entering through the louvre very easily of its communication rack is inside, causes the influence to its internal line, so has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the outdoor communication engineering dust keeper who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dustproof device for outdoor communication engineering comprises a shell and a fixed bottom plate, wherein embedded rods are vertically welded at four corners of the bottom of the fixed bottom plate, a connecting plate with the same specification as the fixed bottom plate is welded at the bottom end of the shell, and the two sides of the shell are respectively provided with an air inlet mechanism and an air outlet mechanism, the air outlet mechanism comprises an air outlet end welded on one side of the shell, and the two sides of the inner wall of the air outlet end are respectively fixed with a fixed filter plate and a fan through bolts, one end of the fan is welded with a rotating rod, the diagonal of the fixed filter plate is welded with a shaft sleeve, the shaft sleeve is rotatably connected with the rotating rod, one end of the rotating rod is welded with a dust sweeping brush rod which is contacted with the fixed filter plate, the air inlet mechanism comprises an air inlet end which is welded at the other side of the shell, and the inner wall welding of inlet end has the toper section of thick bamboo that admits air, there is the screen frame through threaded connection of the port of inlet end, and the screen frame welding has the filter screen end with toper section of thick bamboo looks adaptation.

Furthermore, one end of the filter screen frame is provided with a threaded end, and one end of the conical air inlet cylinder is welded with the air distribution pipe.

Furthermore, the air distribution pipe is welded with air outlet pipes distributed at equal intervals.

Furthermore, the connecting plate and one side opposite to the fixed bottom plate are both provided with a groove, and the two grooves form a cavity.

Furthermore, threaded holes distributed at equal intervals are formed in the fixed base plate and the connecting plate, and the two corresponding threaded holes are connected with the same fastening bolt through threads.

Furthermore, cross rods distributed at equal intervals are welded on two sides of the outer wall of the embedded rod.

Furthermore, key rods distributed equidistantly are welded on the outer wall of the circumference of the filter screen frame.

Compared with the prior art, the utility model provides an outdoor communication engineering dust keeper possesses following beneficial effect:

1. the dustproof device for the outdoor communication engineering can effectively prevent dust while air exchange and heat dissipation are carried out at the air inlet end and the air outlet end through the arranged filter screen end and the fixed filter plate; through the bull stick and the dust sweeping brush pole that set up, can brush fixed filter plate along with the rotation of fan, carry out effectual cleanness to fixed filter screen, increase the device's convenience.

2. According to the dustproof device for the outdoor communication engineering, the filter screen end is convenient to disassemble and clean through the filter screen end which is connected through the threads; the air inlet pipe and the air outlet pipe are arranged, so that uniform air inlet treatment can be conveniently carried out on the interior of the shell; the heat dissipation efficiency is improved.

3. According to the dustproof device for the outdoor communication engineering, the stability of the fixed bottom plate can be effectively improved through the embedded rods and the cross rods; the cavity formed by the grooves is arranged, so that the moisture resistance of the device is improved conveniently; through the key pole that sets up, the operating personnel of being convenient for rotates the filter screen frame, improves the convenience of filter screen end dismouting.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the principle is simple, dustproof effectual.

Drawings

Fig. 1 is a schematic view of an overall structure of a dustproof apparatus for outdoor communication engineering according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a dust sweeping brush rod of the dust-proof device for outdoor communication engineering provided by the utility model;

fig. 3 is the utility model provides an outdoor communication engineering dust keeper's half sectional structure schematic diagram of air inlet mechanism.

In the figure: 1-fixed bottom plate, 2-shell, 3-fastening bolt, 4-air outlet pipe, 5-filter screen end, 6-conical air inlet cylinder, 7-air inlet end, 8-air distribution pipe, 9-air outlet end, 10-dust sweeping brush rod, 11-fan, 12-rotating rod, 13-fixed filter plate, 14-connecting plate, 15-embedded rod, 16-cross rod, 17-groove, 18-filter screen frame, 19-threaded end and 20-key rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a dust-proof device for outdoor communication engineering comprises a shell 2 and a fixed bottom plate 1 with embedded rods 15 welded vertically at four corners of the bottom, a connecting plate 14 with the same specification as the fixed bottom plate 1 is welded at the bottom end of the shell 2, an air inlet mechanism and an air outlet mechanism are respectively installed at two sides of the shell 2, the air outlet mechanism comprises an air outlet end 9 welded at one side of the shell 2, a fixed filter plate 13 and a fan 11 are respectively fixed at two sides of the inner wall of the air outlet end 9 through bolts, a rotating rod 12 is welded at one end of the fan 11, a shaft sleeve is welded at the diagonal of the fixed filter plate 13 and is rotatably connected with the rotating rod 12, a dust-sweeping brush rod 10 in contact with the fixed filter plate 13 is welded at one end of the rotating rod 12, the air inlet mechanism comprises an air inlet end 7 welded at the other side of the shell 2, a conical air inlet cylinder 6 is welded, and the filter screen frame 18 is welded with a filter screen end 5 matched with the conical air inlet cylinder 6.

The utility model discloses in, the one end of filter screen frame 18 is opened has and is used for installing screw thread end 19, and the one end welding of toper admission cylinder 6 has gas-distributing pipe 8.

Wherein, the air-out pipes 4 which are distributed equidistantly are welded on the air-distributing pipe 8.

Wherein, the connecting plate 14 all opens fluted 17 with the relative one side of PMKD 1, and two recesses 17 constitute the cavity.

Wherein, the fixed base plate 1 and the connecting plate 14 are both provided with threaded holes distributed at equal intervals, and the two corresponding threaded holes are connected with the same fastening bolt 3 through threads.

Wherein, the both sides of the outer wall of burying pole 15 all weld the horizontal pole 16 that the equidistance distributes.

The working principle is as follows: when the fixing device is used, the fixing bottom plate 1 is fixed on the ground through the embedded rod 15 and the cross rod 16, and then the fastening bolts 3 are installed in the corresponding threaded holes to fix the shell 2; through the filter screen end 5 and the fixed filter plate 13, effective dustproof treatment is carried out while the air inlet end 7 and the air outlet end 9 carry out air exchange and heat dissipation; when the fan 11 rotates, the rotating rod 12 drives the dust sweeping brush rod 10 to rotate, the fixed filter plate 13 is brushed, effective cleaning is achieved, and the filter screen end 5 is convenient to detach and clean through the filter screen end 5 connected through threads; the outside air passes through the air distributing pipe 8 and the air outlet pipe 4, so that the uniform air inlet treatment can be conveniently carried out on the inside of the shell 2; the heat dissipation efficiency is improved.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, the dustproof apparatus for outdoor communication engineering further includes key rods 20 welded to the outer circumferential wall of the screen frame 18 and distributed equidistantly.

The working principle is as follows: when the filter screen is used, the filter screen frame 18 is convenient for operators to rotate through the arrangement of the key rod 20, and the convenience for disassembling and assembling the filter screen end 5 is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an outdoor communication engineering dust keeper, includes that the equal vertical welding in casing (2) and bottom four corners has PMKD (1) of burying pole (15), its characterized in that, the bottom welding of casing (2) has connecting plate (14) the same with PMKD (1) specification, and the both sides of casing (2) are installed air inlet mechanism and air-out mechanism respectively, air-out mechanism is including welding in the end (9) of giving vent to anger of casing (2) one side, and gives vent to anger the inner wall both sides of end (9) and be fixed with fixed filter plate (13) and fan (11) through the bolt fastening respectively, the welding of the one end of fan (11) has bull stick (12), the welding of diagonal department of fixed filter plate (13) has the axle sleeve, and the axle sleeve rotates with bull stick (12) to be connected, the welding of the one end of bull stick (12) has the dust sweeping brush pole (10, air inlet mechanism is including welding in inlet end (7) of casing (2) opposite side, and the inner wall welding of inlet end (7) has toper air inlet cylinder (6), there is filter screen frame (18) through threaded connection of the port of inlet end (7), and filter screen frame (18) welding have with the filter screen end (5) of toper air inlet cylinder (6) looks adaptation.

2. The dustproof device for outdoor communication engineering according to claim 1, wherein one end of the filter screen frame (18) is provided with a threaded end (19), and one end of the conical air inlet cylinder (6) is welded with the air distribution pipe (8).

3. An outdoor communication engineering dust keeper according to claim 2, characterized in that the air outlet pipes (4) are welded to the air distribution pipe (8) and are distributed equidistantly.

4. An outdoor communication engineering dust keeper according to claim 1, characterized in that the connecting plate (14) and the opposite side of the fixed bottom plate (1) are both provided with a groove (17), and the two grooves (17) form a cavity.

5. The dustproof device for outdoor communication engineering according to claim 1, wherein the fixing bottom plate (1) and the connecting plate (14) are provided with threaded holes distributed at equal intervals, and the same fastening bolt (3) is screwed in the corresponding two threaded holes.

6. The dustproof device for outdoor communication engineering according to claim 1, wherein cross bars (16) are welded on both sides of the outer wall of the buried rod (15) and are distributed equidistantly.

7. An outdoor communication engineering dust prevention device according to claim 1, characterized in that key rods (20) are welded on the circumferential outer wall of the filter screen frame (18) and are distributed equidistantly.