CN221057927U

CN221057927U - Double-layer armoured movable switch equipment

Info

Publication number: CN221057927U
Application number: CN202322488845.7U
Authority: CN
Inventors: 刘坤
Original assignee: Zhejiang Ourili Electric Co ltd
Current assignee: Zhejiang Ourili Electric Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-05-31
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses a double-layer armoured movable switch device, which relates to the technical field of switch devices and comprises a shell, a first partition plate, a second partition plate, a sealing door, a heat-conducting plate and heat-radiating fins, wherein the first partition plate and the second partition plate are arranged in the shell, one side of the shell is provided with an opening, each inner side wall of the shell is provided with a clamping groove, the first partition plate and the second partition plate are respectively arranged in the two opposite clamping grooves, the inner wall of the other side of the shell is provided with the heat-conducting plate, the lower end of the heat-conducting plate is provided with a plurality of heat-radiating fins, and the heat-radiating fins penetrate through the lower end of the shell and extend to the outer side of the shell, and one side of the shell is provided with the sealing door for sealing the opening. According to the utility model, through the arrangement of the heat conducting plate and the heat radiating fins, heat in the shell can be timely radiated, and the influence of overhigh temperature in the shell on the normal use of each device is avoided.

Description

Double-layer armoured movable switch equipment

Technical Field

The utility model relates to the technical field of switch equipment, in particular to double-layer armoured movable switch equipment.

Background

The utility model discloses a double-deck armor portable alternating current metal enclosed switchgear in the patent document 201520728131.1, including the shell, the shell includes inlayer and skin, the inlayer is aluminium thesaurus steel sheet material, the skin is plastic material, inlayer thickness 3mm, skin thickness 5mm, be provided with a plurality of casing draw-in groove on the inlayer internal face, peg graft in every casing draw-in groove and have a sun board, the baffle includes first water absorption layer, stainless steel layer and second water absorption layer, the stainless steel layer is located between first water absorption layer and the second water absorption layer, first water absorption layer thick 1.2mm, stainless steel layer thick 1.8mm, second water absorption layer thick 1.5mm, the inner chamber of shell separates into busbar room, circuit breaker sub-car room, cable room and relay instrument room through the sun board.

The prior art is provided with the circuit breaker, the relay, the cable and the like which are arranged in the closed shell, so that heat generated by the circuit breaker, the relay and other devices cannot be timely emitted, the use of the internal circuit breaker and the relay can be influenced for a long time, and the service lives of the circuit breaker and the relay are short.

Disclosure of utility model

The utility model aims to provide double-layer armoured movable switch equipment which is used for solving the technical problems.

The technical scheme adopted by the utility model is as follows:

The utility model provides a double-deck armor removes formula switchgear, includes the shell and locates first baffle and the second baffle in the shell, still includes sealing door, heat-conducting plate and radiating fin, one side of shell is the opening setting, a draw-in groove has all been seted up on every inside wall of shell, first baffle with the second baffle is located respectively just two in the draw-in groove, be equipped with on the opposite side inner wall of shell the heat-conducting plate, the lower extreme of heat-conducting plate is equipped with a plurality of radiating fin, a plurality of radiating fin runs through the lower extreme of shell and extends to the outside of shell, one side of shell is equipped with sealing door for the sealing the opening.

Preferably, the first partition plate is provided with a first notch, the second partition plate is provided with a second notch, and the first notch and the second notch are intersected to form a cross.

Preferably, a plurality of first heat dissipation holes are formed in the lower end of the shell.

As a further preferable mode, the heat dissipation device further comprises a coaming, wherein the coaming is arranged at the lower end of the shell, and the coaming is located at the periphery of the plurality of first heat dissipation holes.

Preferably, the sealing door further comprises water absorbent cotton, wherein the sealing door is hollow, and the water absorbent cotton is arranged in the sealing door.

As a further preferable mode, a plurality of second heat dissipation holes are formed in one side, close to the shell, of the sealing door.

Preferably, the sealing door further comprises a protection piece, a heat dissipation opening is formed in one side, away from the shell, of the sealing door, and the protection piece is arranged at the heat dissipation opening.

The technical scheme has the following advantages or beneficial effects:

According to the utility model, through the arrangement of the heat conducting plate and the heat radiating fins, heat in the shell can be timely radiated, and the influence of overhigh temperature in the shell on the normal use of each device is avoided.

Drawings

FIG. 1 is a schematic diagram of a dual-layer armored movable-type switchgear of the present utility model;

Fig. 2 is an exploded view of the double-layer armoured withdrawable switching apparatus of the present utility model.

In the figure: 1. a housing; 2. a first separator; 3. a second separator; 4. sealing the door; 5. a heat conductive plate; 6. a heat radiation fin; 7. a clamping groove; 9. a first notch; 10. a second notch; 11. a first heat radiation hole; 12. coaming plate; 13. a second heat radiation hole; 14. a guard; 15. a heat radiation port; 16. a water-absorbing cotton; 17. an annular plate; 18. a deflector; 19. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.

In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

FIG. 1 is a schematic diagram of a dual-layer armored movable-type switchgear of the present utility model; fig. 2 is an exploded schematic view of a double-layer armored movable switch device according to the present utility model, please refer to fig. 1 to 2, which shows a preferred embodiment, the double-layer armored movable switch device includes a housing 1, a first partition plate 2 and a second partition plate 3 disposed in the housing 1, a sealing door 4, a heat conducting plate 5 and a heat dissipating fin 6, one side of the housing 1 is disposed in an opening, a clamping groove 7 is disposed on each inner side wall of the housing 1, the first partition plate 2 and the second partition plate 3 are respectively disposed in the two opposite clamping grooves 7, a heat conducting plate 5 is disposed on an inner wall of the other side of the housing 1, a plurality of heat dissipating fins 6 are disposed at a lower end of the heat conducting plate 5, and the plurality of heat dissipating fins 6 penetrate through a lower end of the housing 1 and extend to an outer side of the housing 1, and one side of the housing 1 is provided with the sealing door 4 for sealing the opening. In this embodiment, referring to fig. 1, the heat dissipation fins 6 protrude downward from the housing 1, when devices such as a circuit breaker and a relay inside the housing 1 generate heat, the heat can be transferred to the heat dissipation fins 6 through the heat conduction plate 5 and then dissipated by the heat dissipation fins 6, so as to avoid that the normal use of the devices such as the circuit breaker and the relay is affected by the excessive temperature inside the housing 1. A sealing door 4 is provided for sealing the opening of the housing 1 for protecting the devices inside the housing 1.

Further, as a preferred embodiment, the first partition plate 2 is provided with a first notch 9, the second partition plate 3 is provided with a second notch 10, and the first notch 9 and the second notch 10 intersect to form a cross shape. Referring to fig. 2, the first notch 9 and the second notch 10 are configured to play a role in avoiding, so that the first partition board 2 and the second partition board 3 are spliced with each other to form a cross shape, and then are installed in the clamping groove 7, so that the first partition board 2 and the second partition board 3 can be quickly installed or detached.

Wherein, the first baffle 2 and the second baffle 3 divide the inside of the shell 1 into four chambers for installing a circuit breaker, a relay, a cable wire and the like, wherein the circuit breaker, the relay, the cable wire and the like can be installed in different chambers according to the need.

Further, as a preferred embodiment, the lower end of the housing 1 is provided with a plurality of first heat dissipation holes 11.

Further, as a preferred embodiment, the heat dissipation device further comprises a coaming 12, the coaming 12 is arranged at the lower end of the shell 1, and the coaming 12 is located at the periphery of the plurality of first heat dissipation holes 11. The coaming 12 is arranged to prevent rainwater from entering the housing 1 from the first heat dissipation holes 11 in the bottom of the housing 1, and the rainwater drops on the housing 1 and slides down the side wall of the housing 1 to the bottom of the housing 1, and under the action of the coaming 12, the rainwater drops along the coaming 12. Wherein, the heat dissipation fins 6 are protruded downwards from the coaming 12, and when the outside air passes through the heat dissipation fins 6, the heat on the heat dissipation fins 6 and around the heat dissipation fins 6 can be taken away.

Further, as a preferred embodiment, a plurality of second heat dissipation holes 13 are formed on one side of the sealing door 4 close to the housing 1. The sealing door further comprises a protecting piece 14, a heat dissipation opening 15 is formed in one side, far away from the shell 1, of the sealing door 4, and the protecting piece 14 is arranged at the heat dissipation opening 15. The sealing door 4 is internally hollow, and the water absorbing cotton 16 is arranged in the sealing door 4. In this embodiment, setting up cotton 16 absorbs water in sealing door 4, can avoid outside moist air to enter into shell 1 by thermovent 15 in, thermovent 15 department is located to guard 14, be used for preventing outside rainwater to enter into shell 1 through thermovent 15 in, wherein guard 14 includes annular plate 17, guide plate 18 and baffle 19, one side of annular plate 17 sets up on the outer wall of the door body, and annular plate 17 is located thermovent 15's periphery, be equipped with baffle 19 in the downside of the opposite side of annular plate 17, the inside of annular plate 17 is equipped with guide plate 18, the upper end of guide plate 18 is connected with annular plate 17's upside inner wall, and guide plate 18 is from top to bottom to be close to baffle 19 downward sloping setting, wherein, the height that the lower extreme of guide plate 18 is located is less than the height that baffle 19 upper end is located. When external rainwater enters the annular plate 17, the external rainwater firstly contacts the guide plate 18, then drops to the bottom of the annular plate 17 under the action of the guide plate 18, the bottom of the annular plate 17 is provided with a vent hole, and the rainwater is discharged under the action of the vent hole at the bottom of the annular plate 17.

The heat in the shell 1 enters the protecting piece 14 after passing through the second heat dissipation holes 13 and the heat dissipation openings 15, and is dissipated from the opening on the protecting piece 14.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. The utility model provides a double-deck armor removes formula switchgear, includes the shell and locates first baffle and second baffle in the shell, its characterized in that still includes sealing door, heat-conducting plate and radiating fin, one side of shell is the opening setting, a draw-in groove has all been seted up on every inside wall of shell, first baffle with the second baffle is located respectively just two in the draw-in groove, be equipped with on the opposite side inner wall of shell the heat-conducting plate, the lower extreme of heat-conducting plate is equipped with a plurality of radiating fin, a plurality of radiating fin runs through the lower extreme of shell and extends to the outside of shell, one side of shell is equipped with sealing door for it is sealed the opening.

2. The dual-layer armored movable type switch apparatus of claim 1, wherein the first partition is provided with a first notch, the second partition is provided with a second notch, and the first notch and the second notch intersect to form a cross.

3. The double-layer armored movable type switch apparatus as claimed in claim 1, wherein the lower end of the housing is provided with a plurality of first heat dissipation holes.

4. The double-layer armored movable-type switchgear of claim 3, further comprising a shroud, wherein the shroud is disposed at the lower end of the housing, and wherein the shroud is disposed at the periphery of the plurality of first heat dissipating holes.

5. The double-layer armored movable type switch apparatus of claim 1, further comprising water absorbing cotton, wherein the interior of the sealing door is hollow, and wherein the water absorbing cotton is disposed in the sealing door.

6. The double-layer armored movable type switch apparatus of claim 5, wherein a plurality of second heat dissipating holes are formed on a side of the sealing door adjacent to the housing.

7. The double-layer armored movable type switch apparatus of claim 1, further comprising a protection member, wherein a heat radiation opening is formed in a side of the sealing door away from the housing, and the protection member is arranged at the heat radiation opening.