CN216312474U

CN216312474U - High electric power substation of security

Info

Publication number: CN216312474U
Application number: CN202122247101.7U
Authority: CN
Inventors: 范红强
Original assignee: Liaoning Xingzhan Technology Co ltd
Current assignee: Liaoning Xingzhan Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-15
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of substations, and particularly discloses an electric power substation with high safety, which comprises a base, wherein a box body is arranged at the top of the base, a first motor is arranged at the bottom of the left side of the box body, a main gear is arranged at the output end of the first motor, a screw rod is arranged at the left side of an inner cavity of the box body, the top and the bottom of the screw rod are movably connected with the box body through movable shafts, an auxiliary gear is sleeved at the bottom of the surface of the screw rod, the surface of the auxiliary gear is in transmission connection with the main gear through a chain, a threaded sleeve is in threaded connection with the surface of the screw rod, and a sliding block is arranged at the left side of the threaded sleeve. According to the utility model, the first motor operates, the main gear is driven to rotate by the first motor, the main gear drives the pinion to rotate through the chain, the screw rod is driven to rotate through the pinion, the movable shaft is matched with the screw rod to rotate, and the screw sleeve is driven to move up and down through the screw rod.

Description

High electric power substation of security

Technical Field

The utility model relates to the technical field of transformer substations, in particular to an electric transformer substation with high safety.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.

With the progress of times and the development of science and technology, the transformer substation is widely used by people, but when the existing transformer substation on the market is used, the ventilation effect of the transformer substation is poor, so that the moisture in the transformer substation is large, and the short circuit condition in the transformer substation is caused.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the electric power transformer substation with high safety, which has the advantages of dehumidifying the transformer substation and the like, and solves the problem of poor ventilation effect of the conventional transformer substation.

The high-safety electric power substation comprises a base, wherein a box body is arranged at the top of the base, a first motor is arranged at the bottom of the left side of the box body, a main gear is arranged at the output end of the first motor, a screw rod is arranged at the left side of an inner cavity of the box body, the top and the bottom of the screw rod are movably connected with the box body through movable shafts, an auxiliary gear is sleeved at the bottom of the surface of the screw rod, the surface of the auxiliary gear is in transmission connection with the main gear through a chain, a threaded sleeve is in threaded connection with the surface of the screw rod, a sliding block is arranged at the left side of the threaded sleeve, a sliding groove matched with the sliding block is formed in the left side of the inner cavity of the box body, a second motor is arranged at the right side of the threaded sleeve, fan blades are arranged at the output end of the second motor, and ventilation plates are communicated with the top and the bottom of the right side of the box body.

According to the high-safety electric power substation, the fixed plates are arranged at the top and the bottom of the right side of the box body, the limiting grooves are formed in the corresponding sides of the two fixed plates, the limiting blocks are arranged at the top and the bottom of the ventilating plate, and the surfaces of the limiting blocks are matched with the limiting grooves.

The electric power substation with high safety is characterized in that a handle is arranged on the surface of the ventilating plate, an anti-skidding sleeve is sleeved on the surface of the handle, and an inner cavity of the anti-skidding sleeve is fixedly connected with the handle through an adhesive.

According to the electric power substation with high safety, the two sides of the bottom of the base are fixedly connected with the supporting columns, and the bottoms of the two supporting columns are fixedly connected with the anti-skid pads.

According to the high-safety electric power substation, the top and the bottom of the surface of the first motor are respectively sleeved with the fixing ring, the right side of the fixing ring is fixedly connected with the box body, and the fixing ring can fix the first motor, so that the first motor has a better effect when in use, and the situation that the first motor is not good in operation effect due to shaking of the first motor when in use is avoided.

According to the high-safety electric power substation, the two sides of the top of the box body are fixedly connected with the supporting rods, the top of each supporting rod is fixedly connected with the rain shield, the box body can be shielded from rain through the supporting rods and the rain shields, and the situation that the box body cannot be normally used due to the fact that rain penetrates into the box body is avoided.

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

1. according to the utility model, a first motor operates, a main gear is driven to rotate by the first motor, the main gear drives an auxiliary gear to rotate through a chain, a screw rod is driven to rotate through the auxiliary gear, a movable shaft is matched with the screw rod to rotate, a threaded sleeve is driven to move up and down through the screw rod, the threaded sleeve is matched with the threaded sleeve to move through a sliding groove and a sliding block in a box body, a second motor operates through the threaded sleeve, a fan blade is driven to rotate through the second motor, the box body is ventilated through the fan blade, and the fan blade is discharged through a ventilating plate.

2. According to the utility model, the handle is pulled, the ventilating plate is driven to move outwards through the handle, the limiting groove and the limiting block in the fixing plate are matched with the ventilating plate to move, the ventilating plate can be detached and cleaned after being moved out, and the poor ventilating effect of the ventilating plate is avoided;

the fixing ring can fix the first motor, so that the first motor has better effect when in use, and the condition that the first motor has poor operation effect due to shaking when in use is avoided;

through bracing piece and weather shield, can play the effect of keeping off the rain to the box, avoided the rainwater to permeate in the box, cause the unable normal use's of box situation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic view of the inner chamber structure of the case of the present invention;

fig. 3 is a left side structural schematic view of the ventilation board of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a non-slip mat; 4. a main gear; 5. a first motor; 6. a fixing ring; 7. a screw; 8. a fan blade; 9. a second motor; 10. a threaded sleeve; 11. a slider; 12. a box body; 13. a movable shaft; 14. a pinion gear; 15. a chain; 16. an anti-slip sleeve; 17. A handle; 18. a limiting groove; 19. a limiting block; 20. a ventilation board; 21. a fixing plate; 22. a support bar; 23. a rain shield; 24. a chute.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The base 1, the support column 2, the non-slip mat 3, the master gear 4, the first motor 5, the fixing ring 6, the screw 7, the fan blade 8, the second motor 9, the threaded sleeve 10, the sliding block 11, the box body 12, the movable shaft 13, the pinion 14, the chain 15, the non-slip sleeve 16, the handle 17, the limiting groove 18, the limiting block 19, the ventilating plate 20, the fixing plate 21, the support rod 22, the rain baffle 23 and the sliding groove 24 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the utility model can be known by technical manuals or conventional test methods.

Referring to fig. 1-3, the high-safety electric power substation of the present invention includes a base 1, a box 12 is disposed on the top of the base 1, a first motor 5 is disposed on the bottom of the left side of the box 12, a main gear 4 is disposed at the output end of the first motor 5, a screw 7 is disposed on the left side of the inner cavity of the box 12, the top and the bottom of the screw 7 are movably connected to the box 12 through a movable shaft 13, a secondary gear 14 is sleeved on the bottom of the surface of the screw 7, the surface of the secondary gear 14 is in transmission connection with the main gear 4 through a chain 15, a screw sleeve 10 is in threaded connection with the surface of the screw 7, a slide block 11 is disposed on the left side of the screw sleeve 10, a slide groove 24 adapted to the slide block 11 is disposed on the left side of the inner cavity of the box 12, a second motor 9 is disposed on the right side of the screw sleeve 10, a fan blade 8 is disposed at the output end of the second motor 9, and a ventilation plate 20 is disposed on the top and the bottom of the right side of the box 12, according to the utility model, a first motor 5 operates, a main gear 4 is driven to rotate by the first motor 5, the main gear 4 drives a pinion 14 to rotate by a chain 15, a screw 7 is driven to rotate by the pinion 14, the movable shaft 13 is matched with the screw 7 to rotate, a threaded sleeve 10 is driven by the screw 7 to move up and down, a chute 24 and a slide block 11 in a box body 12 are matched with the threaded sleeve 10 to move, a second motor 9 is driven by the threaded sleeve 10 to move, the second motor 9 operates, fan blades 8 are driven by the second motor 9 to rotate, the box body 12 is ventilated by the fan blades 8, and the fan blades are discharged by a ventilating plate 20.

The top and the bottom of the right side of the box body 12 are respectively provided with the fixing plates 21, one sides corresponding to the two fixing plates 21 are respectively provided with the limiting grooves 18, the top and the bottom of the ventilating plate 20 are respectively provided with the limiting blocks 19, and the surfaces of the limiting blocks 19 are matched with the limiting grooves 18.

The surface of the ventilating plate 20 is provided with a handle 17, the surface of the handle 17 is sleeved with an anti-skidding sleeve 16, and the inner cavity of the anti-skidding sleeve 16 is fixedly connected with the handle 17 through an adhesive.

The equal fixedly connected with support column 2 in both sides of base 1 bottom, and the equal fixedly connected with slipmat 3 in bottom of two support columns 2.

The top and the bottom on first motor 5 surface all are equipped with solid fixed ring 6, and the right side and the box 12 fixed connection of solid fixed ring 6, through solid fixed ring 6, can play fixed effect to first motor 5, first motor 5 is better when using the effect like this, has avoided first motor 5 to appear rocking when using to lead to the situation that first motor 5 operational effect is not good.

The equal fixedly connected with bracing piece 22 in both sides at box 12 top, and the top fixedly connected with weather shield 23 of bracing piece 22, through bracing piece 22 and weather shield 23, can play the effect of keeping off the rain to box 12, avoided the rainwater to permeate in box 12, caused the unable normal use's of box 12 situation.

In the use of the utility model: first motor 5 moves, drive master gear 4 through first motor 5 and rotate, master gear 4 drives pinion 14 through chain 15 and rotates, it rotates to drive screw rod 7 through pinion 14, it rotates to cooperate screw rod 7 through loose axle 13, it reciprocates to drive swivel nut 10 through screw rod 7, spout 24 and slider 11 cooperation swivel nut 10 through in the box 12 move, it moves to drive second motor 9 through swivel nut 10 and move, second motor 9 moves, it rotates to drive flabellum 8 through second motor 9, ventilate in the box 12 through flabellum 8, discharge through ventilating board 20.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a high electric power substation of security, includes base (1), its characterized in that: the top of base (1) is equipped with box (12), the left bottom of box (12) is equipped with first motor (5), the output of first motor (5) is equipped with master gear (4), the left side of box (12) inner chamber is equipped with screw rod (7), the top of screw rod (7) and the junction of bottom and box (12) all are through loose axle (13) swing joint, the bottom cover on screw rod (7) surface is equipped with pinion (14), the surface of pinion (14) is connected with master gear (4) transmission through chain (15), the surface threaded connection of screw rod (7) has swivel nut (10), the left side of swivel nut (10) is equipped with slider (11), spout (24) with slider (11) looks adaptation is seted up in the left side of box (12) inner chamber, the right side of swivel nut (10) is equipped with second motor (9), the output of second motor (9) is equipped with flabellum (8), top and bottom on box (12) right side all communicate with ventilating board (20).

2. A high-security electric power substation according to claim 1, characterized in that: the top and the bottom on box (12) right side all are equipped with fixed plate (21), two spacing groove (18) have all been seted up to the corresponding one side of fixed plate (21), the top and the bottom of ventilating board (20) all are equipped with stopper (19), and the surface and the spacing groove (18) looks adaptation of stopper (19).

3. A high-security electric power substation according to claim 2, characterized in that: the surface of ventilating board (20) is equipped with handle (17), the surface cover of handle (17) is equipped with anti-skidding cover (16), and the inner chamber of anti-skidding cover (16) passes through adhesive and handle (17) fixed connection.

4. A high-security electric power substation according to claim 1, characterized in that: the base is characterized in that support columns (2) are fixedly connected to two sides of the bottom of the base (1), and anti-slip pads (3) are fixedly connected to the bottoms of the two support columns (2).

5. A high-security electric power substation according to claim 1, characterized in that: the top and the bottom on first motor (5) surface all are equipped with solid fixed ring (6), and the right side and box (12) fixed connection of solid fixed ring (6).

6. A high-security electric power substation according to claim 1, characterized in that: the rain-proof box is characterized in that supporting rods (22) are fixedly connected to the two sides of the top of the box body (12), and rain-proof plates (23) are fixedly connected to the tops of the supporting rods (22).