CN213936988U - High-low voltage fireproof power distribution cabinet - Google Patents

Abstract

The utility model discloses a high-low voltage fire prevention switch board, including high-low voltage switch board main part, high-low voltage switch board main part is including the switch board shell, set up a plurality ofly on the switch board shell and the inside opening that switches on of switch board shell, the opening part is provided with anti-collision block, be provided with heat dissipation channel in the anti-collision block, be fixed with the PLASTIC LAMINATED on the anti-collision block, the PLASTIC LAMINATED is located the switch board shell, connect through a plurality of bolsters between PLASTIC LAMINATED and the switch board shell, the surface of PLASTIC LAMINATED is provided with the arrangement groove, be provided with the connection piece in the arrangement groove, the one end of connection piece is passed heat dissipation channel and is extended to external environment, this of connection piece is served and is fixed with the reservoir. The utility model has better fireproof and flame-retardant effects, and can generate early warning effect when high temperature appears inside or outside the power distribution cabinet, and take measures in time; the anticollision effect is better, and is not fragile.

Description

High-low voltage fireproof power distribution cabinet

Technical Field

The utility model relates to a switch board field, concretely relates to high-low voltage fire prevention switch board.

Background

The distribution cabinet is a final-stage device of a distribution system and comprises a power distribution cabinet, an illumination distribution cabinet and a metering cabinet. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The switch board is more of a kind, for example high-low voltage switch board. The existing high-low voltage power distribution cabinet has low structural strength and poor crashworthiness; the flame-retardant and fireproof effects are poor and the product is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can solve the high-low pressure fire prevention switch board of above-mentioned problem, it is not fragile, long service life.

The utility model discloses a realize through following technical scheme: the utility model provides a high-low voltage fire prevention switch board, including high-low voltage switch board main part, high-low voltage switch board main part is including the switch board shell, set up a plurality ofly on the switch board shell and the inside opening that switches on of switch board shell, the opening part is provided with anti-collision block, be provided with heat dissipation channel in the anti-collision block, be fixed with the PLASTIC LAMINATED on the anti-collision block, the PLASTIC LAMINATED is located the switch board shell, connect through a plurality of bolster between PLASTIC LAMINATED and the switch board shell, the surface of PLASTIC LAMINATED is provided with the arrangement groove, be provided with the connection piece in the arrangement groove, heat dissipation channel is.

As the preferred technical scheme, the inner wall of the opening is provided with internal threads, the anti-collision block comprises a metal layer and a rubber layer from outside to inside, one end of the rubber layer protrudes out of the metal layer, external threads are arranged on the surface of the metal layer and are matched with the internal threads, the anti-collision block is inserted into the opening and then is meshed with the opening through the threads, the surface of the metal layer is provided with heat insulation paint, the rubber layer is made of flame-retardant rubber, and the heat dissipation channel is arranged in the rubber layer.

According to the preferable technical scheme, the buffer part comprises a buffer block made of flame-retardant rubber, flame-retardant materials are arranged in the buffer block, a leak hole is formed in the buffer block, the leak hole is sealed through an isolation soft film, and the isolation soft film is fixedly bonded on the buffer block; the buffer block is fixed with the fireproof plate and the power distribution cabinet shell through the super glue, a mounting opening is formed in the fireproof plate, and the buffer block is fixed in the mounting opening.

As the preferred technical scheme, the heat dissipation channel is provided with the dust screen, the dust screen comprises a frame body and a screen body, the frame body is elastically connected with the anti-collision block, and the dust screen shields the liquid storage bag.

Preferably, the fire shield has a plurality of connection ports for receiving the crash block.

As preferred technical scheme, the connection piece is made for heat conduction metal, and the reservoir adopts thermal-insulated rubber to make, is provided with the stock solution chamber in the reservoir, and the one end of connection piece is inserted to the stock solution intracavity.

The utility model has the advantages that: the utility model has better fireproof and flame-retardant effects, and can generate early warning effect when high temperature appears inside or outside the power distribution cabinet, and take measures in time; the anticollision effect is better, and is not fragile.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 these drawings without creative efforts.

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the buffer member of the present invention;

fig. 3 is a structural diagram of the reservoir of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, including high-low voltage power distribution cabinet main part, high-low voltage power distribution cabinet main part is including switch board shell 1, switch board shell 1 is last to set up a plurality of and switch board shell 1 inside opening that switches on, the opening part is provided with anticollision piece 2, be provided with heat dissipation channel 211 in the anticollision piece 2, be fixed with PLASTIC LAMINATED 3 on the anticollision piece 2, PLASTIC LAMINATED 3 is located switch board shell 1, connect through a plurality of bolster 5 between PLASTIC LAMINATED 3 and the switch board shell 1, the surface of PLASTIC LAMINATED 3 is provided with the arrangement groove, be provided with connection piece 6 in the arrangement groove, the accessible powerful glue is fixed, heat dissipation channel 211 is passed to the one end of connection piece 6 and is extended to external environment, be fixed with reservoir 7 on this end of connection piece 6.

The inner wall of the opening is provided with internal threads, the anti-collision block 2 comprises a metal layer 216 and a rubber layer 212 from outside to inside, the metal layer 216 and the rubber layer 212 are fixed through strong glue, one end of the rubber layer 212 protrudes out of the metal layer 216, the surface of the metal layer 216 is provided with external threads, the external threads are matched with the internal threads, the anti-collision block 2 is inserted into the opening and then is in threaded engagement, the surface of the metal layer 216 is provided with heat insulation paint, the rubber layer 212 is made of flame-retardant rubber, the heat dissipation channel 211 is arranged in the rubber layer 212, and the anti-collision block is in threaded engagement so as to be convenient for subsequent disassembly and installation.

The buffer member 5 comprises a buffer block 511 made of flame-retardant rubber, flame-retardant materials 10 (such as sand and the like) are arranged in the buffer block 511, a leak 512 is arranged on the buffer block 511, the leak is communicated with the interior of the buffer block, the flame-retardant materials are stored in the buffer block, the leak 512 is sealed through an isolation soft film 513 (such as a soft film made of silica gel and the like), and the isolation soft film 513 is fixedly bonded on the buffer block 511; the buffer block 511 is fixed with the fireproof plate 3 and the power distribution cabinet shell 1 through the super glue, a mounting opening is formed in the fireproof plate 3, and the buffer block 511 is fixed in the mounting opening.

Wherein, heat dissipation channel 211 department is provided with dust screen 8, and dust screen 8 is including framework and dictyosome, elastic connection between framework and the anticollision piece 2, and dust screen 8 shelters from reservoir 7. The dust screen is fixed on the rubber layer through the super glue, and the dust screen is fixed on elastic substances, can move and is not easy to accumulate dust.

Wherein, be formed with a plurality of connectors that are used for placing anticollision piece 2 on the PLASTIC LAMINATED 3, the both ends of anticollision piece all bulge in the PLASTIC LAMINATED.

Wherein, connection piece 6 is made for heat conduction metal, and the reservoir 7 adopts thermal-insulated rubber to make, is provided with reservoir 711 in the reservoir 7, stores up water, and the one end of connection piece 6 is inserted and is fixed through high temperature resistant waterproof glue in reservoir 711.

When the technical scheme is used, the side face of the power distribution cabinet is protected in an anti-collision mode through the anti-collision block, and the buffer block made of colloid also plays an anti-collision protection role on the side face. Once the inside burning that takes place, the isolation mantle of buffer block is burnt out for fire-retardant material flows out through the small opening, blocks the intensity of a fire. The buffer block storing the flame retardant material increases the buffering effect when no combustion occurs.

This technical scheme is when using, and the PLASTIC LAMINATED plays the fire prevention of both sides and blocks the effect, and when inside or outside high temperature, the connection piece can be heated the temperature and rise, and heat direction stock solution intracavity, when the temperature reaches a point, the water of stock solution intracavity can boil, produces sound. The liquid storage bag is in the external environment, can attract the attention of people nearby, and takes measures in time.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (6)

1. The utility model provides a high-low voltage fire prevention switch board, includes high-low voltage switch board main part, high-low voltage switch board main part is including switch board shell (1), its characterized in that: set up a plurality ofly on switch board shell (1) and the inside opening that switches on of switch board shell (1), the opening part is provided with anticollision piece (2), be provided with heat dissipation channel (211) in anticollision piece (2), be fixed with PLASTIC LAMINATED (3) on anticollision piece (2), PLASTIC LAMINATED (3) are located switch board shell (1), connect through a plurality of bolster (5) between PLASTIC LAMINATED (3) and switch board shell (1), the surface of PLASTIC LAMINATED (3) is provided with the arrangement groove, be provided with connection piece (6) in the arrangement groove, the one end of connection piece (6) is passed heat dissipation channel (211) and is extended to external environment, be fixed with reservoir (7) on this of connection piece (6).

2. The high-low voltage fireproof power distribution cabinet according to claim 1, characterized in that: the inner wall of the opening is provided with internal threads, the anti-collision block (2) comprises a metal layer (216) and a rubber layer (212) from outside to inside, one end of the rubber layer (212) protrudes out of the metal layer (216) and is arranged, the surface of the metal layer (216) is provided with external threads, the external threads are matched with the internal threads, the anti-collision block (2) is inserted into the opening and then is meshed with the opening through the threads, the surface of the metal layer (216) is provided with heat insulation paint, the rubber layer (212) is made of flame-retardant rubber, and the heat dissipation channel (211) is arranged in the rubber layer (212).

3. The high-low voltage fireproof power distribution cabinet according to claim 1, characterized in that: the buffer piece (5) comprises a buffer block (511) made of flame-retardant rubber, a flame-retardant material (10) is arranged in the buffer block (511), a leakage hole (512) is formed in the buffer block (511), the leakage hole (512) is sealed through an isolating soft film (513), and the isolating soft film (513) is fixedly bonded on the buffer block (511); buffer block (511) are fixed mutually through powerful glue and PLASTIC LAMINATED (3), switch board shell (1), are formed with the installing port on PLASTIC LAMINATED (3), and buffer block (511) are fixed in the installing port.

4. The high-low voltage fireproof power distribution cabinet according to claim 1, characterized in that: the dustproof net (8) is arranged at the position of the heat dissipation channel (211), the dustproof net (8) comprises a frame body and a net body, the frame body is elastically connected with the anti-collision block (2), and the dustproof net (8) shields the liquid storage bag (7).

5. The high-low voltage fireproof power distribution cabinet according to claim 1, characterized in that: the fire-proof plate (3) is provided with a plurality of connecting ports for placing the anti-collision blocks (2).

6. The high-low voltage fireproof power distribution cabinet according to claim 1, characterized in that: the connecting piece (6) is made of heat-conducting metal, the liquid storage bag (7) is made of heat-insulating rubber, a liquid storage cavity (711) is arranged in the liquid storage bag (7), and one end of the connecting piece (6) is inserted into the liquid storage cavity (711).

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