CN211981176U

CN211981176U - Rainproof type switch cabinet

Info

Publication number: CN211981176U
Application number: CN202020442590.4U
Authority: CN
Inventors: 唐友良
Original assignee: Jiangsu Shengfan Information Service Co ltd
Current assignee: Xuzhou Dakuo Electric Trading Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-20
Anticipated expiration: 2030-03-31

Abstract

The utility model belongs to the field of switch cabinets, in particular to a rainproof switch cabinet, which comprises a cabinet body, wherein the upper end of the cabinet body is fixedly connected with a fixed rod, the upper part of the fixed rod is provided with a rain cover, the fixed rod is movably connected with the rain cover through a movable shaft, the outer side of the rain cover is movably connected with a swing frame, and the lower end of the swing frame is fixedly connected with a supporting rod; the utility model discloses a swing span drive rain cover slope swing satisfies the rain-proof effect of cubical switchboard, avoids the slope of rainwater to drench the antetheca or the back wall of cubical switchboard, and the in-service use demand of laminating more increases the rain proofness ability to the cubical switchboard, adopts electronic and manual two kinds of modes to the gradient adjustment of rain cover, makes it satisfy the in-service use demand, and uses more in a flexible way.

Description

Rainproof type switch cabinet

Technical Field

The utility model relates to a cubical switchboard field especially relates to a rain-proof formula cubical switchboard.

Background

The switch cabinet is an electric device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

The main function of the switch gear is to open, close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy of the power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

Current cubical switchboard especially need be rain-proof to it when using in-process, but the form that current cubical switchboard adopted to set up rain-proof cover at the cubical switchboard top more, and the angle of rain-proof cover can't be adjusted, causes the rainwater often to be accompanied by in using, bestows on the rainwater slope, and the rainwater of slope receives the rainwater to the antetheca or the back wall of cubical switchboard easily, causes that rain-proof cover can't accomplish thorough rain-proof effect.

In order to solve the problem, a rainproof switch cabinet is provided in the application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a rain-proof formula cubical switchboard, the utility model discloses a swing span drive rain cover slope swing satisfies the rain-proof effect of cubical switchboard, avoids the slope of rainwater to drench the antetheca or the back wall of cubical switchboard, and the in-service use demand of laminating more increases the rain proofness ability to the cubical switchboard, adopts electronic and manual two kinds of modes to the gradient adjustment of rain cover, makes it satisfy the demand of in-service use, and uses more nimble.

(II) technical scheme

In order to solve the problem, the utility model provides a rain-proof formula cubical switchboard, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body upper end fixedly connected with dead lever, dead lever upper portion is provided with the rain cover, the dead lever passes through loose axle and rain cover swing joint, rain cover outside swing joint has the swinging arms, swinging arms lower extreme fixedly connected with bracing piece.

Further, a bar-shaped groove is formed in the supporting rod, a sliding block is movably connected to the bar-shaped groove, a sliding groove fixedly connected to the outer wall of the cabinet body is formed in one side of the supporting rod, a telescopic rod connected with the sliding block is movably inserted into the sliding groove, and the lower end of the supporting rod is movably arranged on a fixing block fixedly connected to the outer wall of the cabinet body.

Furthermore, one end of the telescopic rod is connected with an external driving device.

Further, the outer wall of the cabinet body is connected with a turntable, the bottom of the supporting rod is fixedly connected with a rotating shaft arranged inside the turntable, the outer wall of the rotating shaft is fixedly connected with a stop lever, and the inner wall of the turntable is fixedly connected with a positioning lever.

Furthermore, a hand-operated lever is fixedly connected to the outer side of the rotary table.

Furthermore, rain sensors are embedded in the front side and the rear side of the cabinet body.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model adopts the swing frame to drive the rain cover to swing obliquely, thereby satisfying the rainproof effect of the switch cabinet, avoiding the rain inclination to wet the front wall or the rear wall of the switch cabinet, fitting the actual use requirement more and increasing the rainproof performance of the switch cabinet;

2. the utility model discloses can adopt electronic and manual two kinds of modes to the gradient adjustment of canopy, make it satisfy the demand of in-service use, and use more in a flexible way.

Drawings

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

fig. 2 is a schematic structural diagram of a second embodiment of the present invention.

Reference numerals:

1. a cabinet body; 2. a rain cover; 3. a support bar; 4. a movable shaft; 5. a fixed block; 6. a rainfall sensor; 7. a support bar; 8. A chute; 9. a telescopic rod; 10. a strip-shaped groove; 11. a slider; 12. a swing frame; 13. a rotating shaft; 14. a turntable; 15. a stop lever; 16. and (5) positioning the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1:

as shown in fig. 1, the utility model provides a rain-proof formula cubical switchboard, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, 1 upper end fixedly connected with dead lever 3 of the cabinet body, 3 upper portions of dead lever are provided with rain cover 2, dead lever 3 is through

loose axle

4 and 2 swing joint of rain cover, 2 outside swing joint of rain cover have a

swing span

12, 12 lower extreme fixedly connected with bracing piece 7 of swing span, bar groove 10 has been seted up to bracing piece 7 inside, bar groove 10 swing joint has

slider

11, 7 one side of bracing piece is provided with the spout 8 of fixed connection at 1 outer wall of the cabinet body, 8 inside activities of spout are pegged graft and are had the telescopic link 9 of being connected with

slider

11, 7 lower extreme activities of bracing piece set up at the fixed block 5 of fixed connection at 1 outer.

It should be noted that the rain cover 2 is composed of three parts, wherein one part is a horizontal structure, the inner side of the horizontal structure is connected with the fixed rod 3 through the movable shaft 4, one part is an inclined structure fixedly connected to both ends of the horizontal structure, the outer wall of the inclined structure is movably connected with the swing frame 12, the other part is an extension structure fixedly connected to both ends of the inclined structure, so that water stains on the surface of the rain cover 2 can be conveniently discharged, and the swing angle of the rain cover 2 is between 0 and 20 degrees.

In the embodiment, rain sensors 6 are embedded in the front side and the rear side of the cabinet body 1.

The rain sensor 6 is embedded in the groove, and the type of the rain sensor 6 is CG11-FDY-05, so as to sense and detect the rain of the front side wall and the rear side wall of the cabinet body 1.

In the embodiment, one end of the telescopic rod 9 is connected with an external driving device.

In one embodiment, one end of the telescopic rod 9 can be pushed and pulled by a hand to drive the telescopic rod to move along the sliding groove 8, the sliding block 11 is driven to move inside the strip-shaped groove 10, the swing frame 12 is further driven to drive the rain cover 2 to swing, and in order to better match the work of the embodiment, a structure for positioning the telescopic rod 9 is further arranged at one end of the sliding groove 8, the structure is the prior art, can be a clamping structure and the like, and can be used for positioning the pushed telescopic rod 9; in another embodiment, 9 one ends of telescopic link are connected with external drive device, this external drive device can be the cylinder, the output axostylus axostyle of cylinder can promote telescopic link 9 and remove, and rainfall inductor 6 passes through controller and cylinder electric connection, when detecting the rainfall at the preceding lateral wall of the cabinet body 1 and the rainfall size of back lateral wall, drive telescopic link 9 and then drive swing span 12 through controller control cylinder and drive rain cover 2 and remove, the realization is to the angle modulation of rain cover 2, make its better play rainproof effect to the cabinet body 1.

The utility model discloses a theory of operation: through the preceding lateral wall of the 6 response cabinet bodies of rainfall inductor 1 and back lateral wall rainfall size, according to the result that the 6 detects of rainfall inductor, hand push telescopic link 9 moves along spout 8, and then drives slider 11 and remove in bar inslot 10 inside, and then drive bracing piece 7 and move with the swing span 12 of being connected, rain cover 2 removes thereupon, and rain cover 2 takes place the slope, and the laminating is more rain-proof to the cabinet body 1.

Example 2:

loose axle

4 and 2 swing joint of rain cover, 2 outside swing joint of rain cover have a swing span 12, swing span 12 lower extreme fixedly connected with bracing piece 7, 1 outer wall connection of the cabinet body has

carousel

14, 7 bottom fixedly connected with of bracing piece sets up pivot 13 at carousel 14 inside, 13 outer wall fixedly connected with pin 15 of pivot, 14 inner wall fixedly connected with locating lever 16 of carousel.

It should be noted that the rain cover 2 has the same structure as the above embodiment, and details are not repeated herein, the lower end between the rotary disc 14 and the rotary shaft 13 is engaged with the tooth trace of the threaded structure, the upper portion between the rotary disc 14 and the rotary shaft 13 is fixedly connected with the stop lever 15 on the outer wall of the rotary shaft 13, positioning rods 16 fixedly connected with the inner wall of the rotary disc 14 are arranged on two sides of the stop lever 15, the stop lever 15 and the positioning rods 16 block each other, and the arrangement of the two positioning rods 16 satisfies that the swing frame 12 drives the rain cover 2 to swing by 0-20 degrees.

In an embodiment, a hand lever is fixedly connected to the outer side of the rotating disc 14.

In one embodiment, a hand lever is fixedly connected to the outer side of the rotating disc 14, the rotating disc 14 can be driven to rotate by holding the hand lever, and then the rotating shaft 13 in threaded engagement with the rotating disc 14 is driven to rotate, so that the swing frame 12 is driven to drive the rain cover 12 to move, and in order to better match the work of the embodiment, a positioning structure is further arranged on the hand lever and used for fixing the moved rain cover 2; in another embodiment, the rotating disc 14 is driven by an external driving device, in this embodiment, the external driving device may be a motor, and the rainfall sensor 6 is electrically connected to the motor through a controller, for example, when the rainfall sensor 6 detects that the rainfall is in the range of a-c, the rainfall sensor 6 drives the motor to work through the controller, the motor is provided with a data module, the motor correspondingly drives the rotating shaft 13 to swing 10 degrees, and further drives the swing frame 12 to swing, wherein the swing frame 12 swings at an angle between 0-20 degrees, in order to avoid the motor failure, the swinging angles of the rotating shaft 13 and the swing frame 12 are not controlled, a stop lever 15 is fixedly connected to the outer wall of the rotating shaft 13, positioning rods 16 are fixedly connected to the inner wall of the rotating disc 14 on both sides of the stop lever 15, the stop lever 15 and the positioning rod 16 from each other, the two positioning rods 16 are arranged, the swinging frame 12 drives the rain cover 2 to swing for 0-20 degrees, the contact switches are arranged on the surfaces of the stop lever 15 and the positioning rod 16, when the stop lever 15 contacts the positioning rod 16, the contact switches are triggered, the driving motor can stop working, the motor is protected in a failure state, and the rain-proof effect on the cabinet body 1 is better achieved.

The utility model discloses a theory of operation: through the preceding lateral wall and the back lateral wall rainfall size of the 6 response cabinet bodies of rainfall inductor 1, according to the result that rainfall inductor 6 detected, the hand is held the hand lever and is driven carousel 14 and rotate, carousel 14 drives the pivot 13 with its thread engagement at the pivoted in-process and removes, pivot 13 drives the bracing piece 7 rather than fixed connection and swing span 12 and removes at the in-process that removes, and then drives the removal of canopy 2, make its better play rainproof effect to cabinet body 1.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a rain-proof formula cubical switchboard, includes the cabinet body (1), its characterized in that, cabinet body (1) upper end fixedly connected with dead lever (3), dead lever (3) upper portion is provided with rain cover (2), dead lever (3) are through loose axle (4) and rain cover (2) swing joint, rain cover (2) outside swing joint has swing span (12), swing span (12) lower extreme fixedly connected with bracing piece (7).

2. The rainproof switch cabinet according to claim 1, wherein a strip-shaped groove (10) is formed in the supporting rod (7), a sliding block (11) is movably connected to the strip-shaped groove (10), a sliding groove (8) fixedly connected to the outer wall of the cabinet body (1) is formed in one side of the supporting rod (7), a telescopic rod (9) connected with the sliding block (11) is movably inserted into the sliding groove (8), and the lower end of the supporting rod (7) is movably arranged on a fixing block (5) fixedly connected to the outer wall of the cabinet body (1).

3. The rainproof switch cabinet of claim 2, wherein one end of the telescopic rod (9) is connected with an external driving device.

4. The rainproof switch cabinet according to claim 1, wherein a rotary table (14) is connected to the outer wall of the cabinet body (1), a rotary shaft (13) arranged inside the rotary table (14) is fixedly connected to the bottom of the supporting rod (7), a stop lever (15) is fixedly connected to the outer wall of the rotary shaft (13), and a positioning rod (16) is fixedly connected to the inner wall of the rotary table (14).

5. The rainproof switch cabinet according to claim 4, wherein a hand lever is fixedly connected to the outer side of the rotary disc (14).

6. The rainproof switch cabinet according to claim 1, wherein rain sensors (6) are embedded in the front side and the rear side of the cabinet body (1).