CN211151086U

CN211151086U - Box-type substation

Info

Publication number: CN211151086U
Application number: CN201922059086.6U
Authority: CN
Inventors: 何权武; 何权鹏
Original assignee: Shenbang Electric Co ltd
Current assignee: Shenbang Electric Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-31
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a box-type transformer substation, which relates to the technical field of transformer substations, and the key points of the technical proposal thereof comprise a cabinet body and a cabinet door, wherein the cabinet body is provided with a containing groove, the upper end of the cabinet body is provided with a movable hole communicated with the containing groove, the upper end of the cabinet body is fixedly connected with a fixed cover, the bottom of the fixed cover is provided with a fixed groove corresponding to the movable hole, the front end of the fixed cover is provided with a chute communicated with the fixed groove, a baffle is arranged in the chute in a sliding way, and the fixed groove is provided with a driving mechanism; the draw-in groove has been seted up to the baffle bottom, actuating mechanism includes fixed connection in the draw-in groove keep away from the rack of opening one end and rotate the dead lever of being connected with the fixed slot inner wall, the dead lever overcoat is equipped with the gear, gear and rack intermeshing, the utility model discloses have the effect of adjusting with the baffle to the area of keeping off the rain.

Description

Box-type substation

Technical Field

The utility model relates to a technical field of transformer substation, more specifically say that it relates to a box-type transformer substation.

Background

The box-type transformer substation is a factory prefabricated indoor and outdoor compact distribution equipment which is composed of high-voltage switch equipment, distribution transformer and low-voltage distribution device and integrated according to a certain wiring scheme.

At present, a chinese patent with publication number CN204361514U discloses a novel box-type substation, which comprises a cabinet body, a cabinet door and a handle, wherein the cabinet body comprises an outer shell, an inner sealing plate, and a fireproof heat-insulating material filled between the outer shell and the inner sealing plate; the upper part of the cabinet body is provided with a double-layer roof.

The above prior art solutions have the following drawbacks: when box-type substation overhauls in the rainy day, need use the roof, simple structure when traditional roof, can't adjust the area of keeping off the rain, and when the rainfall was great, the roof can not effectually block the rainwater, leads to operating personnel to drench easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a box-type substation has and carries out the effect adjusted with the baffle to the area of keeping off the rain.

In order to achieve the above purpose, the utility model provides a following technical scheme: a box-type substation comprises a cabinet body and a cabinet door, wherein the cabinet body is provided with an accommodating groove, the upper end of the cabinet body is provided with a movable hole communicated with the accommodating groove, the upper end of the cabinet body is fixedly connected with a fixed cover, the bottom of the fixed cover is provided with a fixed groove corresponding to the movable hole, the front end of the fixed cover is provided with a chute communicated with the fixed groove, a baffle is arranged in the chute in a sliding manner, and the fixed groove is provided with a driving mechanism for driving the baffle to move along the axis direction; the baffle bottom has seted up the draw-in groove, actuating mechanism includes fixed connection in the draw-in groove keep away from the rack of opening one end and with the fixed slot inner wall rotation be connected the dead lever, the dead lever overcoat is equipped with the gear, gear and rack intermeshing.

Through adopting above-mentioned technical scheme, drive gear rotates because gear and rack intermeshing for the rack removes along the axis direction of spout with the baffle together, makes the baffle roll-off in the spout, has increased the area of keeping off the rain, reduces to be drenched by the rain when making the staff overhaul to transformer substation inside, has increased the practicality of fixed lid.

The utility model discloses further set up to: the baffle below fixedly connected with dog, when the dog is close to the inner wall butt of spout with the fixed slot and the baffle continues to stretch out the spout.

Through adopting above-mentioned technical scheme, the spout is stretched out to the drive baffle, and when dog and fixed slot inner wall butt, the restriction baffle continues to stretch out, prevents that the baffle from breaking away from the spout.

The utility model discloses further set up to: an operating mechanism for driving the fixed rod to rotate is arranged in the accommodating groove; the utility model discloses a cabinet body, including cabinet body, dead lever, operating mechanism, action wheel, driving wheel and driven wheel overcoat, the operating hole in the intercommunication storage tank is seted up to cabinet body outer wall, operating mechanism locates the dead lever including the cover outside from the driving wheel and wears to locate the operating rod in the operating hole, the pot head that the operating rod is located the storage tank is equipped with the action wheel, the action wheel is equipped with the conveyer belt with from.

By adopting the technical scheme, the operating rod is driven to rotate, so that the driving wheel rotates, and the driving wheel is connected with the driven wheel through the conveying belt, so that the driven wheel rotates, the fixed rod and the gear rotate, and finally the baffle moves along the axis of the chute; meanwhile, the baffle can be driven to move from the outside of the transformer substation without entering the transformer substation, and the effect of convenient operation is achieved.

The utility model discloses further set up to: and one end of the operating rod, which is far away from the driving wheel, is fixedly connected with an operating panel.

Through adopting above-mentioned technical scheme, set up the operation panel and make things convenient for the staff to drive the operation panel and rotate to make the action wheel rotate.

The utility model discloses further set up to: and the operating panel is provided with a limiting mechanism for limiting the rotation of the operating panel.

Through adopting above-mentioned technical scheme, set up stop gear and can prevent that the operation panel from rotating to guarantee that action wheel, follow driving wheel and gear can not rotate, guarantee that the baffle no longer removes.

The utility model discloses further set up to: the operating panel is provided with a jack, the limiting mechanism comprises an insert rod in threaded connection with the jack, and the cabinet body is provided with a slot for embedding the insert rod.

Through adopting above-mentioned technical scheme, rotate the inserted bar and make the inserted bar imbed the slot in, the restriction operation panel rotates to the restriction action wheel rotates.

The utility model discloses further set up to: the slot is provided with a plurality of, a plurality of the slot distributes with the axis circumference array of handle hole.

Through adopting above-mentioned technical scheme, set up a plurality of slots, after having adjusted the baffle, can make things convenient for the inserted bar to insert nearest slot in, fix the operation panel.

The utility model discloses further set up to: the cabinet body is rotatably connected with an operation cover covering the operation panel.

Through adopting above-mentioned technical scheme, set up the effect that the operation lid has the protection operation lid, prevent that the operation lid from exposing outside.

To sum up, the utility model discloses following beneficial effect has:

1. the gear is driven to rotate, and the gear and the rack are meshed with each other, so that the rack and the baffle move together along the axial direction of the chute, the baffle slides out of the chute, the rain shielding area is increased, workers are prevented from being wetted by rain when overhauling the interior of the transformer substation, and the practicability of the fixing cover is improved;

2. the sliding groove can be extended out of the transformer substation through the operation panel driving baffle plate, the baffle plate does not need to be adjusted from the inside of the transformer substation, and the transformer substation has the effect of convenience in operation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a cross-sectional view showing the inner structure of the accommodating groove;

FIG. 3 is a schematic structural view of the highlighting driving mechanism of the present embodiment;

fig. 4 is a schematic structural view of the highlighting limiting mechanism of the embodiment.

Reference numerals: 1. a cabinet body; 11. a containing groove; 12. a movable hole; 13. an operation hole; 2. a cabinet door; 3. a fixed cover; 31. fixing grooves; 32. a chute; 33. a baffle plate; 332. a stopper; 4. a drive mechanism; 41. a rack; 42. fixing the rod; 43. a gear; 5. an operating mechanism; 51. an operating lever; 52. a driven wheel; 53. a driving wheel; 54. a conveyor belt; 55. an operation panel; 551. a jack; 6. a limiting mechanism; 61. inserting a rod; 62. a slot; 7. and operating the cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a box-type substation, as shown in fig. 1 and 2, including the cabinet body 1 and cabinet door 2, storage tank 11 has been seted up to the cabinet body 1, and the activity hole 12 of intercommunication storage tank 11 is seted up to the cabinet body 1 upper end, and the fixed cover 3 of 1 upper end fixedly connected with of the cabinet body, fixed cover 3 bottom seted up the fixed slot 31 that corresponds with activity hole 12, and the spout 32 of intercommunication fixed slot 31 is seted up to fixed cover 3 front end, and it is provided with baffle 33 to slide in the spout 32.

As shown in fig. 3 and 4, the fixing groove 31 is provided with a driving mechanism 4 that drives the shutter 33 to move in the axial direction of the chute 32. The bottom of the baffle 33 is provided with a clamping groove, the driving mechanism 4 comprises a rack 41 fixedly connected to one end of the clamping groove far away from the opening and a fixed rod 42 rotatably connected with the inner wall of the fixed groove 31, a gear 43 is sleeved outside the fixed rod 42, and the gear 43 is meshed with the rack 41.

As shown in fig. 2 and 3, a stopper 332 is fixedly connected to a lower portion of the baffle plate 33, and when the stopper 332 abuts against an inner wall of the fixed groove 31 close to the slide groove 32, the baffle plate 33 is restricted from extending further out of the slide groove 32. The stopper 332 has a limit effect to prevent the shutter 33 from completely separating from the chute 32.

As shown in fig. 2 and 3, the operation mechanism 5 for driving the fixing rod 42 to rotate is disposed in the accommodating groove 11. The outer wall of the cabinet body 1 is provided with an operation hole 13 communicated with the inside of the accommodating groove 11, the operation mechanism 5 comprises a driven wheel 52 sleeved outside the fixing rod 42 and an operation rod 51 penetrating through the inside of the operation hole 13, one end of the operation rod 51 positioned in the accommodating groove 11 is sleeved with a driving wheel 53, and a conveying belt 54 is sleeved outside the driving wheel 53 and the driven wheel 52. An operating panel 55 is fixedly connected to one end of the operating rod 51 far away from the driving wheel 53. The operation panel 55 is driven to rotate, so that the driving pulley 53 rotates, the driven pulley 52 rotates through the transmission belt 54, and the driven pulley 52 rotates the operation lever 51 and the gear 43, so that the shutter 33 slides in the axial direction of the chute 32.

As shown in fig. 3 and 4, the operation panel 55 is provided with a stopper mechanism 6 for restricting the rotation of the operation panel 55. The operating panel 55 is provided with a jack 551, the limiting mechanism 6 comprises an insert rod 61 in threaded connection with the jack 551, the cabinet body 1 is provided with eight slots 62 for the insert rod 61 to be embedded, and the eight slots 62 are distributed in array around the axis of the operating hole 13. When the baffle 33 extends out of the chute 32, the driving inserted bar 61 is embedded into the nearest slot 62 to limit the rotation of the operating panel 55, so as to limit the rotation of the driving wheel 53, the driven wheel 52 and the gear 43, and fix the baffle 33 to prevent the baffle 33 from extending out of the chute 32.

As shown in fig. 1, an operation cover 7 covering an operation panel 55 is rotatably connected to the cabinet 1, and the operation panel 55 is prevented from being exposed to the outside by the operation cover 7 and the operation panel 55 is prevented from being erroneously operated.

The working principle is as follows: the operating cover 7 is firstly driven to open, the inserting rod 61 is driven to be separated from the slot 62, then the operating plate 55 is rotated, the driving wheel 53 is connected with the driven wheel 52 through the conveying belt 54, the driven wheel 52 and the gear 43 are rotated together, the baffle plate 33 slides out of the chute 32 along the axial direction of the chute 32, finally the inserting rod 61 is driven to be embedded into the nearest slot 62, and the operating cover 7 is driven to cover the operating plate 55.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a box-type substation, includes the cabinet body (1) and cabinet door (2), storage tank (11), its characterized in that have been seted up in the cabinet body (1): the upper end of the cabinet body (1) is provided with a movable hole (12) communicated with the accommodating groove (11), the upper end of the cabinet body (1) is fixedly connected with a fixed cover (3), the bottom of the fixed cover (3) is provided with a fixed groove (31) corresponding to the movable hole (12), the front end of the fixed cover (3) is provided with a sliding groove (32) communicated with the fixed groove (31), a baffle (33) is arranged in the sliding groove (32) in a sliding manner, and the fixed groove (31) is provided with a driving mechanism (4) for driving the baffle (33) to move along the axial direction of the sliding groove (32); the clamping groove is formed in the bottom of the baffle (33), the driving mechanism (4) comprises a rack (41) fixedly connected to the clamping groove and far away from one end of the opening and a fixing rod (42) rotatably connected with the inner wall of the fixing groove (31), a gear (43) is sleeved outside the fixing rod (42), and the gear (43) is meshed with the rack (41).

2. A box substation according to claim 1, characterized in that: and a stop block (332) is fixedly connected below the baffle (33), and when the stop block (332) is abutted against the inner wall of the fixing groove (31) close to the sliding groove (32), the baffle (33) is limited to continuously extend out of the sliding groove (32).

3. A box substation according to claim 1, characterized in that: an operating mechanism (5) for driving the fixing rod (42) to rotate is arranged in the accommodating groove (11); the utility model discloses a cabinet, including the dead lever (42), operating hole (13) in the intercommunication storage tank (11) is seted up to the cabinet body (1) outer wall, operating device (5) are located the outer from driving wheel (52) of dead lever (42) and are worn to locate operating lever (51) in operating hole (13) including the cover, the pot head that operating lever (51) is located storage tank (11) is equipped with action wheel (53), action wheel (53) and from driving wheel (52) overcoat be equipped with conveyer belt (54).

4. A box substation according to claim 3, characterized in that: one end of the operating rod (51) far away from the driving wheel (53) is fixedly connected with an operating panel (55).

5. A box substation according to claim 4, characterized in that: and the operating disk (55) is provided with a limiting mechanism (6) for limiting the rotation of the operating disk (55).

6. A box substation according to claim 5, characterized in that: the operating panel (55) is provided with a jack (551), the limiting mechanism (6) comprises an insert rod (61) in threaded connection with the jack (551), and the cabinet body (1) is provided with a slot (62) for the insert rod (61) to be embedded.

7. A box substation according to claim 6, characterized in that: the inserting grooves (62) are provided in a plurality, and the inserting grooves (62) are distributed in an axial circumferential array of the operation holes (13).

8. A box substation according to claim 4, characterized in that: an operation cover (7) covering the operation panel (55) is rotatably connected to the cabinet body (1).