CN214046296U - Outdoor cabinet - Google Patents

Abstract

The utility model relates to an electrical equipment technical field discloses an outdoor rack. The outdoor cabinet comprises a frame body, a top cover, a base, a cabinet door, a door frame and side plates; the top cover and the base are both connected with the frame body, the top cover is arranged on the top surface of the frame body, and the base is arranged at the bottom of the frame body; the door frame is connected with the side surface of the frame body, the cabinet door can be rotatably arranged on the door frame in an opening and closing manner, and a shielding strip is arranged between the cabinet door and the door frame; the curb plate includes interior plate and outer panel, and the side that the framework did not set up the cabinet door all is provided with an interior plate, and outer panel one-to-one is connected with the interior plate. The utility model has convenient installation between the cabinet door and the frame body, and can shield the interference of external electromagnetism to the electrical equipment inside the outdoor cabinet; the temperature change rate in the outdoor cabinet is reduced, and the electrical equipment in the outdoor cabinet can work within a certain temperature and humidity range. Outdoor rack can adapt to the outdoor relatively rugged environment on the whole, long service life.

Description

Outdoor cabinet

Technical Field

The utility model relates to an electrical equipment technical field especially relates to an outdoor rack.

Background

In order for electrical equipment to function and operate in outdoor conditions, an outdoor cabinet must be provided for the equipment that provides an indoor-access working environment for the equipment.

The conventional general cabinet is generally provided with a cabinet door directly connected with a frame body, and is generally arranged beside an outdoor rail and influenced by atmospheric environments such as temperature, humidity, sunshine, rainwater and earthquake and multiple factors such as rail vibration and electromagnetic wave interference, so that the cabinet door is inconvenient to install and poor in sealing and electromagnetic shielding performance; in addition, when the universal cabinet is suitable for outdoor use, the universal cabinet cannot have better waterproof, moistureproof and heat preservation performances, and is easy to cause adverse effects on electrical equipment in the cabinet.

Therefore, an outdoor cabinet is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on above, the utility model aims to provide an outdoor rack, simple to operate, electromagnetic shielding nature is good, long service life.

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

an outdoor cabinet, comprising:

a frame body;

the top cover and the base are connected with the frame body, the top cover is arranged on the top surface of the frame body, and the base is arranged at the bottom of the frame body;

the cabinet door and the door frame are connected with the side face of the frame body, the cabinet door can be rotatably arranged on the door frame in an opening and closing manner, and a shielding strip is arranged between the cabinet door and the door frame;

the side plates comprise inner side plates and outer side plates, the frame body is not provided with one side face of the cabinet door, and the inner side plates are connected with the outer side plates in a one-to-one correspondence mode.

As a preferred scheme of the outdoor cabinet, an air pressure rod is arranged between the cabinet door and the door frame, the air pressure rod comprises a fixed end and a movable end capable of doing damping motion with the fixed end, the fixed end is connected with the door frame, and the movable end is connected with the cabinet door; or the movable end is connected with the door frame, and the fixed end is connected with the cabinet door.

As a preferred scheme of the outdoor cabinet, the cabinet door comprises a front cabinet door and a rear cabinet door which are oppositely arranged, a front door frame is arranged between the front cabinet door and the frame body, the front door frame is connected with the frame body, and the front cabinet door is rotatably arranged on the front door frame in an openable manner; a rear door frame is arranged between the rear cabinet door and the frame body, the rear door frame is connected with the frame body, and the rear cabinet door is rotatably arranged on the rear door frame in an openable manner; the shielding strips are arranged between the front cabinet door and the front door frame and between the rear cabinet door and the rear door frame.

As the preferred scheme of an outdoor rack, the framework includes top frame and the underframe that the interval set up, and set up in top frame and underframe and between the pole setting, the top cap with the top frame is connected, the base with the underframe is connected.

As a preferred scheme of outdoor rack, the top and/or the bottom of pole setting are provided with the shock attenuation piece, be provided with the mounting bracket that is used for installing electrical equipment on the shock attenuation piece.

As a preferred scheme of outdoor rack, the buffer member includes the installation ear and set up in the yielding rubber on the installation ear, the installation ear with the pole setting is connected, the mounting bracket connect in on the yielding rubber.

As a preferred scheme of the outdoor cabinet, a reinforcing rod is arranged between two vertical rods connected with the side plates.

As an optimal scheme of outdoor rack, the top cap includes roof and apron, the roof with the framework is connected, the apron with the roof is connected, be provided with the air outlet on the roof, the side of apron be provided with the exhaust vent of air outlet intercommunication.

As an optimal scheme of outdoor rack, the week side of apron is provided with the turn-ups of buckling downwards, and the turn-ups orientation the inboard slope of apron, the exhaust vent set up in on the turn-ups.

As a preferred scheme of outdoor rack, the base includes bottom plate and frame seat, the bottom plate inlays to be located the bottom of framework, the frame seat with the bottom of framework is connected.

The utility model has the advantages that: the door frame is arranged between the cabinet door and the frame body, so that the cabinet door and the frame body are convenient to connect; meanwhile, a shielding strip is arranged between the door frame and the cabinet door and is used for shielding the interference of external electromagnetism on electrical equipment inside the outdoor cabinet and effectively protecting the normal operation of the electrical equipment; simultaneously, the curb plate of outdoor rack includes interior curb plate and outer panel, and the setting of double-deck board can reduce the temperature change rate in the outdoor rack effectively, guarantees that the electrical equipment in the outdoor rack works at certain temperature and the interval within range of humidity. The outdoor cabinet is convenient to install on the whole, good in electromagnetic shielding performance, capable of adapting to outdoor severe environment and long in service life.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is an exploded schematic view of an outdoor cabinet according to an embodiment of the present invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

fig. 3 is a schematic view of a frame body of an outdoor cabinet according to an embodiment of the present invention;

FIG. 4 is a partially enlarged illustration at B in FIG. 3;

fig. 5 is an exploded schematic view of a top cover of an outdoor cabinet according to an embodiment of the present invention.

In the figure:

1. a frame body; 11. a top frame; 12. a bottom frame; 13. erecting a rod; 14. a mounting frame; 15. a shock absorbing member; 151. mounting lugs; 152. damping rubber; 16. a reinforcing bar; 17. a mounting seat; 18. a hook;

2. a top cover; 21. a top plate; 211. an air outlet; 22. a cover plate; 221. an air outlet; 222. flanging;

3. a base; 31. a base plate; 32. a frame seat;

41. a front cabinet door; 42. a front door frame; 43. a pneumatic rod; 44. a shielding strip; 45. a sealing strip;

51. a rear cabinet door; 52. a rear door frame;

61. an inner side plate; 62. an outer panel.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the present embodiment provides an outdoor cabinet, which includes a frame 1, a top cover 2, a base 3, a cabinet door, a door frame, and side plates; the top cover 2 and the base 3 are both connected with the frame body 1, the top cover 2 is arranged on the top surface of the frame body 1, and the base 3 is arranged at the bottom of the frame body 1; the door frame is connected with the side surface of the frame body 1, the cabinet door can be rotatably arranged on the door frame in an opening and closing manner, and a shielding strip 44 is arranged between the cabinet door and the door frame; the curb plate includes interior plate 61 and outer panel 62, and the side that frame 1 did not set up the cabinet door all is provided with an interior plate 61, and outer panel 62 one-to-one is connected with interior plate 61.

The door frame is arranged between the cabinet door and the frame body 1, so that the cabinet door and the frame body 1 can be conveniently connected; meanwhile, a shielding strip 44 is arranged between the door frame and the cabinet door and is used for shielding the interference of external electromagnetism on electrical equipment inside the outdoor cabinet and effectively protecting the normal operation of the electrical equipment; simultaneously, the curb plate of outdoor rack includes interior curb plate 61 and outer panel 62, and the temperature change rate in the outdoor rack can be reduced effectively in the setting of double-deck board, guarantees that the electrical equipment in the outdoor rack works at certain temperature and the interval within range of humidity. The outdoor cabinet is convenient to install on the whole, good in electromagnetic shielding performance, capable of adapting to outdoor severe environment and long in service life.

Preferably, as shown in fig. 1 and 2, an air pressure rod 43 is disposed between the cabinet door and the door frame, the air pressure rod 43 includes a fixed end and a movable end capable of doing damping motion with the fixed end, the fixed end is connected with the door frame, and the movable end is connected with the cabinet door; or the movable end is connected with the door frame, and the fixed end is connected with the cabinet door. Through set up atmospheric pressure pole 43 between cabinet door and framework 1 for the cabinet door has certain damping force when opening for framework 1 switch, has avoided effectively because the great condition emergence of opening the too big or suddenly closing of angle suddenly of cabinet door that leads to of wind-force, has reduced the risk to the cabinet door damage, has protected the electrical equipment in the outdoor rack effectively.

Optionally, for the leakproofness between outdoor cabinet door of reinforcing and the door frame, be provided with sealing strip 45 between cabinet door and the door frame, sealing strip 45 sets up in the outer lane of shielding strip 44, and the outside rainwater of separation and dust avoid its inside that gets into outdoor cabinet on the one hand, and on the other hand sealing strip 45 still is favorable to protecting shielding strip 44, improves shielding strip 44's life.

In this embodiment, for the installation and the maintenance of the inside electrical equipment of outdoor rack, the cabinet door includes preceding cabinet door 41 and back cabinet door 51 that relative setting, and correspondingly, the curb plate is provided with two. Illustratively, a front door frame 42 is arranged between the front cabinet door 41 and the frame body 1, the front door frame 42 is connected with the frame body 1, and the front cabinet door 41 is rotatably arranged on the front door frame 42 in an openable manner; a rear door frame 52 is arranged between the rear cabinet door 51 and the frame body 1, the rear door frame 52 is connected with the frame body 1, and the rear cabinet door 51 is rotatably arranged on the rear door frame 52 in an openable manner; and a shielding strip 44 and a sealing strip 45 are arranged between the front cabinet door 41 and the front door frame 42 and between the rear cabinet door 51 and the rear door frame 52. Wherein the front cabinet door 41 is used for conventional use, and the rear cabinet door 51 is used for auxiliary use, so that only the air pressure rod 43 is arranged between the front cabinet door 41 and the front door frame 42.

Specifically, as shown in fig. 1 and fig. 3, the frame body 1 of the outdoor cabinet includes a top frame 11 and a bottom frame 12 which are arranged at intervals, and a vertical rod 13 arranged between the top frame 11 and the bottom frame 12, the top cover 2 is connected with the top frame 11, the base 3 is connected with the bottom frame 12, and the front cabinet door 41, the rear cabinet door 51 and the side plates are arranged on the side surface of the frame body 1 so as to enclose into a closed cavity and further provide a stable operation environment for the electrical equipment.

It is worth to be noted that the top frame 11 and the bottom frame 12 are formed by splicing aluminum profiles with standard model sizes, and the vertical rods 13 are also formed by splicing aluminum profiles with standard model sizes, that is, the frame body 1 is formed by splicing aluminum profiles with standard model sizes. Adopt the aluminium alloy concatenation cabinet body of standard model size, it is good to have a structural property, advantage with low costs, the comprehensive processing cost of outdoor rack has been reduced, also can assemble through standard parts such as T type nut during the concatenation, convenient and fast economy, in addition, the aluminium alloy concatenation cabinet body of standard model size still is favorable to nimble installing the part additional, and develop the outdoor rack of seriation of not unidimensional fast, low development cost, the cycle is short, the outdoor rack of seriation of not unidimensional can be used under the use scene of difference, therefore, the commonality is strong.

Further, as shown in fig. 4, a shock absorbing member 15 is provided at the top end and/or the bottom end of the upright 13, and a mounting bracket 14 for mounting an electric device is provided on the shock absorbing member 15. The shock-absorbing piece 15 is arranged to absorb shock for the electrical equipment on the mounting frame 14 and the mounting frame 14, so that the adverse effect of the vibration on the electrical equipment is effectively avoided, and the normal use of the electrical equipment in the outdoor cabinet is ensured.

Specifically, the shock absorbing member 15 includes a mounting ear 151 and a shock absorbing rubber 152 disposed on the mounting ear 151, the mounting ear 151 is connected to the upright 13, and the mounting frame 14 is connected to the shock absorbing rubber 152. When the outdoor cabinet vibrates, the shock-absorbing rubber 152 can be elastically deformed to ensure the relative stability of the electrical equipment on the mounting frame 14, so that the adverse effect of the vibration on the electrical equipment is reduced.

In order to realize the connection between the shock absorbing member 15 and the frame body 1, the frame body 1 is further provided with a mounting seat 17, the shock absorbing member 15 can be mounted on the mounting seat 17, and the mounting seat 17 can be selectively mounted on the top cover 2, the base 3 or the upright rod 13 according to the position where the shock absorbing member 15 needs to be used.

Preferably, to ensure the strength of the frame 1, a reinforcing bar 16 is disposed between the two vertical bars 13 connected to the side plates. Illustratively, the stiffener 16 is disposed in the middle of the upright 13 and is disposed perpendicular to the upright 13. Further, a lifting hook 18 is arranged on the top frame 11 of the frame body 1 and used for lifting the outdoor cabinet.

In this embodiment, as shown in fig. 5, the top cover 2 includes a top plate 21 and a cover plate 22, the top plate 21 is connected to the frame 1 to enclose a closed cavity; the cover plate 22 is connected with the top plate 21, the air outlet 211 is formed in the top plate 21, and an air outlet 221 communicated with the air outlet 211 is formed in the side edge of the cover plate 22 and used for dissipating heat inside the outdoor cabinet. In addition, for heat dissipation of the outdoor cabinet, the lower side of the rear door frame 52 is also provided with heat dissipation holes.

Specifically, four sides of the cover plate 22 are provided with the turned-ups 222 downwards, the turned-ups 222 incline towards the inner side of the cover plate 22, the air outlet 221 is formed in the turned-ups 222, outdoor rainwater and the like are prevented from entering the outdoor cabinet through the air outlet 221, and electrical equipment in the outdoor cabinet is effectively protected. Preferably, the flanging 222 on the side opposite to the front cabinet door 41 is not provided with the air outlet 221, so as to prevent hot air exhausted from the outdoor cabinet from blowing to an operator who opens the front cabinet door 41 for maintenance, and the design is more humanized.

Further, the base 3 comprises a bottom plate 31 and a frame seat 32, wherein the bottom plate 31 is embedded in the bottom of the frame body 1 and is used for enclosing a closed cavity; frame seat 32 is connected with the bottom of framework 1 for avoid the ground to the wearing and tearing of framework 1, be favorable to protecting the life of framework 1, and frame seat 32 can be dismantled with the bottom of framework 1 and be connected, improves the life of outdoor rack through the frame seat 32 of changing wearing and tearing.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (10)

1. An outdoor cabinet, comprising:

a frame body (1);

the top cover (2) and the base (3) are both connected with the frame body (1), the top cover (2) is arranged on the top surface of the frame body (1), and the base (3) is arranged at the bottom of the frame body (1);

the cabinet door and the door frame are connected with the side surface of the frame body (1), the cabinet door can be rotatably arranged on the door frame in an opening and closing manner, and a shielding strip (44) is arranged between the cabinet door and the door frame;

the side plates comprise inner side plates (61) and outer side plates (62), the side faces, where the cabinet door is not arranged, of the frame body (1) are provided with the inner side plates (61), and the outer side plates (62) are connected with the inner side plates (61) in a one-to-one correspondence mode.

2. Outdoor cabinet according to claim 1, characterized in that a gas strut (43) is arranged between the cabinet door and the door frame, the gas strut (43) comprises a fixed end and a movable end capable of damping movement with the fixed end, the fixed end is connected with the door frame, and the movable end is connected with the cabinet door; or the movable end is connected with the door frame, and the fixed end is connected with the cabinet door.

3. The outdoor cabinet according to claim 1, wherein the cabinet door comprises a front cabinet door (41) and a rear cabinet door (51) which are oppositely arranged, a front door frame (42) is arranged between the front cabinet door (41) and the frame body (1), the front door frame (42) is connected with the frame body (1), and the front cabinet door (41) is rotatably arranged on the front door frame (42) in an opening and closing manner; a rear door frame (52) is arranged between the rear cabinet door (51) and the frame body (1), the rear door frame (52) is connected with the frame body (1), and the rear cabinet door (51) can be rotatably arranged on the rear door frame (52) in an opening and closing manner; the shielding strips (44) are arranged between the front cabinet door (41) and the front door frame (42) and between the rear cabinet door (51) and the rear door frame (52).

4. An outdoor cabinet according to claim 1, wherein the frame body (1) comprises a top frame (11) and a bottom frame (12) arranged at intervals, and an upright (13) arranged between the top frame (11) and the bottom frame (12), the top cover (2) is connected with the top frame (11), and the base (3) is connected with the bottom frame (12).

5. Outdoor cabinet according to claim 4, characterized in that the uprights (13) are provided with shock-absorbing members (15) at the top and/or bottom ends, said shock-absorbing members (15) being provided with mounting brackets (14) for mounting electrical equipment.

6. Outdoor cabinet according to claim 5, wherein the damping member (15) comprises a mounting ear (151) and a damping rubber (152) arranged on the mounting ear (151), the mounting ear (151) being connected with the upright (13), the mounting frame (14) being connected to the damping rubber (152).

7. Outdoor cabinet according to claim 4, characterized in that a reinforcement bar (16) is arranged between two uprights (13) connected to the side panels.

8. Outdoor cabinet according to any one of claims 1-7, characterized in that the top cover (2) comprises a top plate (21) and a cover plate (22), the top plate (21) is connected with the frame (1), the cover plate (22) is connected with the top plate (21), the top plate (21) is provided with an air outlet (211), and the side of the cover plate (22) is provided with an air outlet (221) communicated with the air outlet (211).

9. The outdoor cabinet of claim 8, wherein the peripheral side of the cover plate (22) is provided with a turned-over edge (222) which is bent downwards, the turned-over edge (222) is inclined towards the inner side of the cover plate (22), and the air outlet (221) is arranged on the turned-over edge (222).

10. Outdoor cabinet according to any one of claims 1-7, characterized in that the base (3) comprises a bottom plate (31) and a frame seat (32), the bottom plate (31) is embedded in the bottom of the frame body (1), and the frame seat (32) is connected with the bottom of the frame body (1).

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