CN219779442U - Ponding-proof high-voltage switch cabinet - Google Patents

Abstract

The utility model discloses a water accumulation preventing high-voltage switch cabinet which comprises a base, wherein the top of the base is an opening position, the bottom of an inner cavity of the base is provided with an adjusting mechanism, telescopic rods are fixedly connected to the bottom of the inner cavity of the base close to four corners, and the top ends of a plurality of telescopic rods are fixedly connected with a high-voltage switch cabinet body together.

Description

Ponding-proof high-voltage switch cabinet

Technical Field

The utility model relates to the technical field of high-voltage switch cabinets, in particular to a water accumulation preventing high-voltage switch cabinet.

Background

The high-voltage switch cabinet is used as basic power distribution equipment, is widely applied to various occasions and is used for power generation, transmission, distribution, electric energy conversion, consumption and the like of a power system to play roles of on-off, control or protection. The high-voltage switch cabinet is used as an electrical product with the voltage class of 3.6 kV-550 kV, and the high-voltage isolating switch, the grounding switch, the high-voltage load switch, the high-voltage automatic superposition and sectionalizer, the high-voltage operating mechanism, the high-voltage explosion-proof power distribution device, the high-voltage switch cabinet and the like.

The existing device is inconvenient to replace the lime frame, so that the working strength of workers is increased, meanwhile, the existing device is inconvenient to adjust the height of the high-voltage switch cabinet, when the high-voltage switch cabinet is flooded due to accumulated water on the road surface in rainy seasons, and therefore the safety of the device is reduced.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a water accumulation preventing high-voltage switch cabinet.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides a prevent high tension switchgear of ponding, includes the base, the top of base is the open position, base inner chamber bottom is equipped with adjustment mechanism, base inner chamber bottom is close to the equal fixedly connected with telescopic link of four corners department, a plurality of the common fixedly connected with high tension switchgear body in top of telescopic link, the left and right sides of high tension switchgear body is close to the equal fixedly connected with first slider of bottom department, base inner chamber left and right sides is close to top department and has all offered first spout, two first slider swing joint respectively in the inner chamber of adjacent first spout, the left and right sides of high tension switchgear body is close to intermediate position department and all is equipped with first rectangle opening, two through-holes have all been seted up near intermediate position department to the left and right sides of high tension switchgear body, and two the through-hole sets up from top to bottom, the high tension switchgear body inner chamber left and right sides is close to intermediate position and all is equipped with lime frame, two the connecting rod has all been seted up to the connecting rod relatively in the connecting rod relatively to the top of a plurality of connecting rods, a plurality of connecting rod relatively extend in the top of connecting rod, the connecting rod is connected to top to the top of a plurality of connecting rod.

Further, the opening has been seted up to the department that high tension switchgear body front side is close to the top, high tension switchgear body front side is equipped with the switch door with opening assorted, the left side of switch door is equipped with a plurality of hinge, switch door passes through a plurality of hinge and high tension switchgear body swing joint, just switch door front side is close to right side department fixedly connected with handle, the front side of switch door is close to bottom department and has seted up the second rectangle opening, second rectangle open-ended inner chamber fixedly connected with dust screen.

Further, adjustment mechanism includes waterproof shell, waterproof shell fixed connection is close to left side department in the bottom of base, waterproof shell inner chamber fixedly connected with driving motor, waterproof shell's right side fixedly connected with first bearing, waterproof shell power output shaft axle head runs through the inner chamber of first bearing to fixedly connected with first conical gear, the equal swing joint of base inner chamber bottom department of being close to left and right sides has first screwed pipe, is located the left side the outside of first screwed pipe is close to bottom department cover and is equipped with second conical gear, first conical gear and second conical gear intermeshing set up.

Further, two equal swing joint of first screwed pipe inner chamber has first threaded rod, two the top of first threaded rod all with high tension switchgear body fixed connection, two the outside of first screwed pipe is close to top department and all overlaps and be equipped with the sprocket, two be equipped with the chain between the sprocket, two connect through chain transmission between the sprocket.

Further, the dismounting mechanism comprises a fixed slot, the fixed slot is fixedly connected to the right side of the inner cavity of the high-voltage switch cabinet body and is close to the middle position, the second bearings are fixedly connected to the left side and the right side of the inner cavity of the fixed slot and are close to the bottom, the worm is penetrated and arranged in the inner cavity of the second bearing, the knob is fixedly connected to the left end of the worm, and the right end of the worm is spliced to the inner cavity of the adjacent second bearing.

Further, the front side of worm is close to controlling both ends department and all meshes there is the worm wheel, two worm wheel top centre of a circle department all runs through and is equipped with the second screwed pipe, two the bottom of second screwed pipe all with fixed slot inner chamber bottom swing joint, two the equal swing joint of inner chamber of second screwed pipe has the second threaded rod, two the common fixedly connected with fly leaf in top of second threaded rod, the top intermediate position department fixedly connected with inserted block of fly leaf, the top of inserted block is pegged graft in the inner chamber of slot.

Further, the left side and the right side of the movable plate are fixedly connected with second sliding blocks, the left side and the right side of the inner cavity of the fixed groove are provided with second sliding grooves, and the two second sliding blocks are respectively and movably connected with the inner cavities of the adjacent second sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the adjusting mechanism is arranged, and the waterproof shell, the driving motor, the first conical gear, the second conical gear, the first threaded pipe, the first threaded rod, the chain wheel and the chain are matched with each other, so that the height of the high-voltage switch cabinet body is conveniently adjusted, the high-voltage switch cabinet body is prevented from being flooded by water, and the safety of the device is improved;

2. according to the utility model, the dismounting mechanism is arranged, and the lime frame is convenient to dismount by mutually matching the parts of the fixed groove, the worm wheel, the second threaded pipe, the second threaded rod, the movable plate and the insert block, so that the working strength of workers is reduced.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a sectional view of the present embodiment;

fig. 2 is a front view of the present embodiment;

fig. 3 is an enlarged view of fig. 1 a of the present embodiment;

fig. 4 is an enlarged view of fig. 1B of the present embodiment.

In the figure: 1. a base; 2. a high voltage switchgear body; 3. a rain-proof top cover; 4. a lime frame; 5. a waterproof case; 6. a driving motor; 7. a first bevel gear; 8. a second bevel gear; 9. a first threaded pipe; 10. a first threaded rod; 11. a sprocket; 12. a chain; 13. a connecting rod; 14. a fixing groove; 15. a worm; 16. a worm wheel; 17. a second threaded tube; 18. a second threaded rod; 19. a movable plate; 20. inserting blocks; 21. opening and closing a door; 22. a handle; 23. a dust-proof net.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the present utility model provides the following technical solutions:

example 1:

the utility model provides a prevent high tension switchgear of ponding, including base 1, the top of base 1 is the open position, base 1 inner chamber bottom is equipped with adjustment mechanism, the equal fixedly connected with telescopic link in four corners department is close to in base 1 inner chamber bottom, the common fixedly connected with high tension switchgear body 2 in top of a plurality of telescopic link, the left and right sides of high tension switchgear body 2 is close to the equal fixedly connected with first slider in bottom department, first spout has all been seted up to base 1 inner chamber left and right sides is close to top department, two first sliders swing joint is in the inner chamber of adjacent first spout respectively, the left and right sides of high tension switchgear body 2 is close to intermediate position department and all is equipped with first rectangle opening, the left and right sides of high tension switchgear body 2 is close to intermediate position department and all has seted up two through-holes, and two through-holes are set up for upper and lower, the upper and lower setting of high tension switchgear body 2 inner chamber left and right sides is close to intermediate position and all is equipped with two detaching mechanisms, and two detaching mechanisms are set up for upper and lower, the left and right sides of high tension switchgear body 2 is close to intermediate position department all is equipped with lime frame 4, the relative one side of two lime frame 4 is close to top and bottom department is close to the equal fixedly connected with first spout, two side 13, two side that is close to the inner chamber 13 is close to door switch body, the door opening is close to the door opening 21 is equipped with a plurality of door opening 21 respectively, the front side is connected with the door opening 21 through a plurality of door switch body, the front side is close to door opening 21, the door opening is connected with door opening 21 respectively, the front door opening 21 through a plurality of door opening is connected with door opening 21 respectively, the front door opening 21, the door opening 21 is connected with door 21, a second rectangular opening is formed in the front side of the switch door 21 near the bottom, and a dustproof net 23 is fixedly connected to the inner cavity of the second rectangular opening;

the adjusting mechanism comprises a waterproof shell 5, the waterproof shell 5 is fixedly connected to the bottom of a base 1 near the left side, a driving motor 6 is fixedly connected to the inner cavity of the waterproof shell 5, a first bearing is fixedly connected to the right side of the waterproof shell 5, the shaft end of a power output shaft of the waterproof shell 5 penetrates through the inner cavity of the first bearing and is fixedly connected with a first conical gear 7, first threaded pipes 9 are movably connected to the bottom of the inner cavity of the base 1 near the left side and the right side, a second conical gear 8 is sleeved on the outer side of the left side first threaded pipe 9 near the bottom, the first conical gear 7 and the second conical gear 8 are meshed with each other, first threaded rods 10 are movably connected to the inner cavities of the two first threaded pipes 9, the top ends of the two first threaded rods 10 are fixedly connected with a high-voltage switch cabinet body 2, chain wheels 11 are sleeved on the outer sides of the two first threaded pipes 9 near the top ends, a chain 12 is arranged between the two chain wheels 11, and the two chain wheels 11 are in transmission connection through the chain 12;

when the road surface has ponding, open driving motor 6's external power supply this moment, driving motor 6 power output shaft rotation drives the rotation of the first bevel gear 7 of fixing on driving motor 6, thereby make the second bevel gear 8 rotation that meshes with first bevel gear 7, and then make the first screwed pipe 9 that is located the left side rotatory, the first screwed pipe 9 that is located the left side passes through sprocket 11 and chain 12 and drives the first screwed pipe 9 rotation that is located the right side, thereby under the action of the first threaded rod 10 of activity in adjacent first screwed pipe 9 inner chamber, thereby make high tension switchgear body 2 under the effect of first spout and first slider, upwards move, adjust to suitable position, the external power supply of closing driving motor 6, avoid high tension switchgear body 2 to avoid the damage because bottom ponding causes.

Example 2:

the disassembly mechanism comprises a fixed groove 14, the fixed groove 14 is fixedly connected to the right side of the inner cavity of the high-voltage switch cabinet body 2 near the middle position, second bearings are fixedly connected to the left side and the right side of the inner cavity of the fixed groove 14 near the bottom, a worm 15 is penetrated and arranged in the inner cavity of the second bearing on the left side, a knob is fixedly connected to the left end of the worm 15, the right end of the worm 15 is inserted into the inner cavity of the second bearing on the adjacent side, worm wheels 16 are meshed to the front side of the worm 15 near the left end and the right end, second threaded pipes 17 are penetrated and arranged at the center of the top of the two worm wheels 16, the bottom ends of the two second threaded pipes 17 are movably connected with the bottom of the inner cavity of the fixed groove 14, movable plates 19 are fixedly connected to the top ends of the two second threaded pipes 18, second sliding plates 19 are fixedly connected to the left side and the right side of the inner cavity of the movable plates 19, second sliding grooves are respectively movably connected to the left side and right side of the inner cavity of the second sliding grooves, inserting blocks 20 are fixedly connected to the middle positions of the top of the movable plates 19 at the top of the inner cavity of the movable plates 20;

after lime frame 4 uses a period, open switch door 21 this moment, rotatory high tension switchgear body 2 is located the knob of inner chamber right side bottom this moment, thereby make the worm 15 rotation of fixing on the knob, worm 15 drives the worm wheel 16 rotation of meshing with it in the same time of rotatory, and then make two second screwed pipes 17 rotatory, through the activity under the second threaded rod 18 effect of adjacent second screwed pipe 17 inner chamber, thereby make fly leaf 19 move down under the effect of second spout and second slider, thereby make the inner chamber of slot is kept away from to insert 20 that fixes on fly leaf 19, the detaching mechanism at the top of homonymy is as above, the dismantlement mechanism at the same side is not repeated here, be convenient for take out lime frame 4 and change, alleviate staff's working strength.

Working principle: firstly, when water is accumulated on the road surface, an external power supply of the driving motor 6 is turned on, a power output shaft of the driving motor 6 rotates to drive a first bevel gear 7 fixed on the driving motor 6 to rotate, so that a second bevel gear 8 meshed with the first bevel gear 7 rotates, a first threaded pipe 9 positioned at the left side rotates, the first threaded pipe 9 positioned at the left side drives the first threaded pipe 9 positioned at the right side to rotate through a chain wheel 11 and a chain 12, under the action of a first threaded rod 10 moving in an inner cavity of an adjacent first threaded pipe 9, the high-voltage switch cabinet body 2 moves upwards under the action of a first sliding groove and a first sliding block, the external power supply of the driving motor 6 is turned off, the high-voltage switch cabinet body 2 is prevented from being damaged due to water accumulation at the bottom, after the lime frame 4 is used for a period of time, at this time, the switch door 21 is opened, the knob at the bottom of the right side of the inner cavity is rotated, thereby the worm 15 fixed on the knob is rotated, the worm 15 rotates and drives the worm wheel 16 meshed with the worm 15 to rotate, and then the two second threaded pipes 17 rotate, the movable plate 19 moves downwards under the action of the second sliding groove and the second sliding block through the action of the second threaded rod 18 moving in the inner cavity of the adjacent second threaded pipe 17, the insert block 20 fixed on the movable plate 19 is far away from the inner cavity of the slot, the dismounting mechanism at the top of the same side is as described above, the details are omitted, the lime frame 4 is conveniently taken out and replaced, the working intensity of workers is reduced, and the two fixing mechanisms at the left side of the inner cavity of the high-voltage switch cabinet 2 are as described above and are omitted.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (7)

1. The utility model provides a prevent high tension switchgear of ponding, includes base (1), its characterized in that: the top of base (1) is the open position, base (1) inner chamber bottom is equipped with adjustment mechanism, base (1) inner chamber bottom is close to the equal fixedly connected with telescopic link of four corners department, a plurality of telescopic link's top is fixedly connected with high-voltage switch cabinet body (2) jointly, the left and right sides of high-voltage switch cabinet body (2) is close to the equal fixedly connected with first slider of bottom department, base (1) inner chamber left and right sides is close to top department and has all offered first spout, two first slider swing joint is in the inner chamber of adjacent first spout respectively, the left and right sides of high-voltage switch cabinet body (2) is close to intermediate position department and all is equipped with first rectangle opening, the left and right sides of high-voltage switch cabinet body (2) is close to intermediate position department and has all offered two through-holes, and two the through-hole sets up for the upper and lower, the left and right sides of high-voltage switch cabinet body (2) inner chamber is close to intermediate position and all is equipped with two detaching mechanism, and two the connecting rod (13) are equipped with in the connecting rod (13) are located in the connecting rod (13) are all near the intermediate position in the high-voltage switch cabinet body (2) inner chamber (4) and the connecting rod (13), the top of the high-voltage switch cabinet body (2) is fixedly connected with a rainproof top cover (3).

2. A water accumulation resistant high voltage switchgear as claimed in claim 1, wherein: the high-voltage switch cabinet is characterized in that an opening is formed in the front side of the high-voltage switch cabinet body (2) near the top, a switch door (21) matched with the opening is arranged on the front side of the high-voltage switch cabinet body (2), a plurality of hinges are arranged on the left side of the switch door (21), the switch door (21) is movably connected with the high-voltage switch cabinet body (2) through the plurality of hinges, a handle (22) is fixedly connected to the front side of the switch door (21) near the right side, a second rectangular opening is formed in the front side of the switch door (21) near the bottom, and a dust screen (23) is fixedly connected to the inner cavity of the second rectangular opening.

3. A water accumulation resistant high voltage switchgear as claimed in claim 1, wherein: the adjusting mechanism comprises a waterproof shell (5), the waterproof shell (5) is fixedly connected to the bottom of the base (1) and is close to the left side, a driving motor (6) is fixedly connected to the inner cavity of the waterproof shell (5), a first bearing is fixedly connected to the right side of the waterproof shell (5), the shaft end of a power output shaft of the waterproof shell (5) penetrates through the inner cavity of the first bearing, a first conical gear (7) is fixedly connected to the shaft end of the power output shaft of the waterproof shell, a first threaded pipe (9) is movably connected to the bottom of the inner cavity of the base (1) and is close to the left side, a second conical gear (8) is sleeved on the outer side of the first threaded pipe (9) and is close to the bottom, and the first conical gear (7) and the second conical gear (8) are meshed with each other.

4. A water accumulation resistant high voltage switchgear as claimed in claim 3, wherein: two equal swing joint of first screwed pipe (9) inner chamber has first threaded rod (10), two the top of first threaded rod (10) all with high tension switchgear body (2) fixed connection, two the outside of first screwed pipe (9) is close to top department and all overlaps and is equipped with sprocket (11), two be equipped with chain (12) between sprocket (11), two pass through chain (12) transmission connection between sprocket (11).

5. A water accumulation resistant high voltage switchgear as claimed in claim 1, wherein: the dismounting mechanism comprises a fixing groove (14), the right side of the inner cavity of the fixing groove (14) is fixedly connected to the right side of the inner cavity of the high-voltage switch cabinet body (2) near the middle position, the left side and the right side of the inner cavity of the fixing groove (14) are fixedly connected with second bearings near the bottom, the left side of the positions is provided with a worm (15) in a penetrating mode, the left end of the worm (15) is fixedly connected with a knob, and the right end of the worm (15) is inserted into the inner cavity of the adjacent second bearings.

6. A water accumulation resistant high voltage switchgear as claimed in claim 5, wherein: the front side of worm (15) is close to controlling both ends department and all meshes there is worm wheel (16), two worm wheel (16) top centre of a circle department all runs through and is equipped with second screwed pipe (17), two the bottom of second screwed pipe (17) all with fixed slot (14) inner chamber bottom swing joint, two the equal swing joint of inner chamber of second screwed pipe (17) has second threaded rod (18), two the common fixedly connected with fly leaf (19) in top of second threaded rod (18), the top intermediate position department fixedly connected with inserted block (20) of fly leaf (19), the inner chamber at the slot is pegged graft at the top of inserted block (20).

7. A water accumulation resistant high voltage switchgear as claimed in claim 6, wherein: the left side and the right side of the movable plate (19) are fixedly connected with second sliding blocks, the left side and the right side of the inner cavity of the fixed groove (14) are provided with second sliding grooves, and the two second sliding blocks are respectively and movably connected with the inner cavities of the adjacent second sliding grooves.