CN220401128U - Rainproof equipment for transformer substation - Google Patents

Abstract

The utility model discloses a transformer substation rainproof device, relates to the technical field of rainproof devices, and aims to solve the problems that in the prior art, a radiating hole of the rainproof device used by a transformer substation is in an open state, rainwater easily enters the device from the radiating hole in rainy weather, and the use is unreliable. The rain-proof box is characterized in that the two sides of the rain-proof box are provided with radiating holes, the radiating holes and the rain-proof box are integrally formed, the lifting device is arranged in the rain-proof box and fixedly connected with the rain-proof box through fastening screws, a baffle is arranged on the front end face of the lifting device and is in sliding connection with the lifting device, the baffle can completely shield the radiating holes, a screw is arranged in the lifting device and is rotatably connected with the lifting device through a bearing, a screw seat is arranged on the outer side of the screw and is in threaded connection with the screw, and the screw seat is fixedly connected with the baffle through the fastening screws.

Description

Rainproof equipment for transformer substation

Technical Field

The utility model relates to the technical field of rainproof equipment, in particular to substation rainproof equipment.

Background

The transformer substation is suitable for different places such as urban public power distribution, residential communities, industrial and mining enterprises, construction sites and the like, can meet emergency power supply requirements under accident emergency repair and natural disasters, can also play a role in emergency standby when temporary equipment of a power grid power supply system is powered off due to transformation of transformer substation technology, is constructed outdoors in many existing transformer substations, is relatively simple in structural design, and is waterproof through an external shell of the transformer substation;

for example, application publication number is CN217115185U, a transformer substation rainproof device comprises a waterproof cabinet body, wherein the bottom of the waterproof cabinet body is fixedly connected with a supporting bottom plate, both sides of the outer wall of the waterproof cabinet body are fixedly connected with water storage tanks, the top of the waterproof cabinet body is fixedly connected with a waterproof cover, and both sides of the bottom of the inner wall of the waterproof cover are provided with water leakage tanks corresponding to the two water storage tanks;

above-mentioned application can protect waterproof cabinet body and inside component through waterproof cover, avoid it to receive the infringement of rainwater, and can use two water leakage grooves to let in two water reservoirs respectively in the waterproof cover, thereby carry out abundant utilization to the water resource, can carry out abundant ventilation and heat dissipation to the transformer substation subassembly in the waterproof cabinet body through the louvre simultaneously, and can promote the lifter plate through starting electric telescopic handle and descend, and then can make a plurality of movable pulleys and ground contact, thereby can promote supporting baseplate and waterproof cabinet body and remove, but its louvre is in open state, rainy weather makes the rainwater very easily from the louvre entering equipment inside, use inadequately, therefore market urgent need develop a transformer substation rainproof equipment and help people to solve current problem.

Disclosure of Invention

The utility model aims to provide a rainproof device for a transformer substation, which solves the problems that in the prior art, a radiating hole of the rainproof device for the transformer substation is in an open state, rainwater easily enters the device from the radiating hole in rainy weather, and the use is unreliable.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rain-proof equipment of transformer substation, includes the rain-proof case, the both sides of rain-proof case all are provided with the louvre, and the louvre sets up to an organic whole structure with the rain-proof case, the internally mounted of rain-proof case has elevating gear, and elevating gear passes through fastening screw fixed connection with the rain-proof case, install the baffle on elevating gear's the preceding terminal surface, and baffle and elevating gear sliding connection, the baffle can be with the louvre is whole to be shielded.

Preferably, the screw is installed in the lifting device, the screw is rotationally connected with the lifting device through a bearing, the screw seat is installed on the outer side of the screw, the screw seat is in threaded connection with the screw, and the screw seat is fixedly connected with the baffle through a fastening screw.

Preferably, the driven wheel is installed in the outside of screw rod, elevating gear's internally mounted has the motor, the reduction gear is installed to the top of motor, and reduction gear and motor pass through shaft coupling fixed connection, the drive wheel is installed to the top of reduction gear, and drive wheel and reduction gear pass through connecting axle fixed connection.

Preferably, the driving wheel is rotationally connected with the driven wheel through a belt, a heightening seat is arranged below the rainproof box, and a box door is arranged on the front end face of the rainproof box.

Preferably, a rain cover is arranged above the rain-proof box, and a heat dissipation plate is arranged in the rain-proof box.

Preferably, the connecting pipe is installed to the below of rain-proof case, the internally mounted of heating panel has S type cooling tube, S type cooling tube passes through flange fixed connection with the connecting pipe.

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

1. according to the utility model, through the arrangement of the lifting device and the baffle, the lifting device and the baffle are additionally arranged in the rainproof equipment, the electric device of the transformer substation is arranged in the rainproof box, the baffle is moved down to the radiating hole by the lifting device, and the effect of shielding rain can be achieved in rainy days, so that rainwater is prevented from entering the rainproof equipment from the radiating hole, and the rainproof equipment used by the transformer substation is more reliable to use.

2. According to the utility model, through the arrangement of the radiating plate and the S-shaped radiating pipe, the radiating plate is arranged in the rainproof box, and rainwater can flow into the S-shaped radiating pipe in rainy days, so that the temperature of the radiating plate is kept at a normal temperature, and the radiating plate can absorb heat generated by an electric device, so that the electric device of a transformer substation can be radiated without opening a radiating hole in rainy days, and the radiating effect is improved.

Drawings

Fig. 1 is a front view of a substation rainproof device of the utility model;

fig. 2 is a schematic diagram of an internal structure of a substation rainproof device according to the present utility model;

FIG. 3 is a cross-sectional view of a heat dissipating plate of the present utility model;

fig. 4 is a schematic view of the internal structure of the lifting device of the present utility model.

In the figure: 1. a rain-proof box; 2. a rain cover; 3. a door; 4. a heightening seat; 5. a heat radiation hole; 6. a connecting pipe; 7. a heat dissipation plate; 8. a lifting device; 9. a baffle; 10. s-shaped radiating pipes; 11. a screw; 12. a screw seat; 13. driven wheel; 14. a motor; 15. a speed reducer; 16. and (3) driving wheels.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a rain-proof equipment of transformer substation, includes rain-proof case 1, and the both sides of rain-proof case 1 all are provided with louvre 5, and louvre 5 and rain-proof case 1 set up to an organic whole structure, and the internally mounted of rain-proof case 1 has elevating gear 8, and elevating gear 8 passes through fastening screw fixed connection with rain-proof case 1, installs baffle 9 on elevating gear 8's the preceding terminal surface, and baffle 9 and elevating gear 8 sliding connection, and baffle 9 can be with all shielding of louvre 5.

During the use, through setting up of elevating gear 8 and baffle 9, add elevating gear 8 and baffle 9 in this rain-proof equipment, the inside at this rain-proof case 1 is installed to the electrical components of transformer substation, utilizes elevating gear 8 to move baffle 9 down to louvre 5 department, when rainy, can play the effect of keeping off the rain to avoid the rainwater to get into rain-proof equipment from louvre 5 department, make the rain-proof equipment that this transformer substation used more reliable in use.

Further, the internally mounted of elevating gear 8 has screw rod 11, and screw rod 11 and elevating gear 8 pass through the bearing and rotate to be connected, and screw rod seat 12 is installed in the outside of screw rod 11, and screw rod seat 12 and screw rod 11 threaded connection, and screw rod seat 12 passes through fastening screw fixed connection with baffle 9, and elevating gear 8 is provided with two, sets up the both sides at rain-proof case 1 respectively.

Further, a driven wheel 13 is mounted on the outer side of the screw 11, a motor 14 is mounted in the lifting device 8, a speed reducer 15 is mounted above the motor 14, the speed reducer 15 is fixedly connected with the motor 14 through a coupler, a driving wheel 16 is mounted above the speed reducer 15, the driving wheel 16 is fixedly connected with the speed reducer 15 through a connecting shaft, the driven wheel 13 is fixedly connected with the screw 11 through a fastening screw, and the motor 14 is fixedly connected with the lifting device 8 through the fastening screw.

Further, the driving wheel 16 is rotatably connected with the driven wheel 13 through a belt, the heightening seat 4 is arranged below the rainproof box 1, the box door 3 is arranged on the front end face of the rainproof box 1, the heightening seat 4 is fixedly connected with the rainproof box 1 through bolts, and the box door 3 is rotatably connected with the rainproof box 1 through a hinge.

Further, rain-proof lid 2 is installed to rain-proof case 1's top, and rain-proof case 1 internally mounted has heating panel 7, and rain-proof lid 2 passes through fastening screw fixed connection with rain-proof case 1, and heating panel 7 passes through fastening screw fixed connection with rain-proof case 1.

Further, connecting pipe 6 is installed to the below of rain-proof case 1, and the internally mounted of heating panel 7 has S type cooling tube 10, and S type cooling tube 10 passes through flange fixed connection with connecting pipe 6, and connecting pipe 6 and rain-proof case 1 welded connection, S type cooling tube 10 and heating panel 7 laminating, and the lower mouth of a river is located the bottom of rain-proof case 1.

Working principle: when the rain-proof box is used, the electric device of the transformer substation can be installed in the rain-proof box 1 to be rain-proof, when rainy days, the motor 14 is started, the motor 14 drives the driving wheel 16 to rotate after being decelerated by the speed reducer 15, the driving wheel 16 drives the screw rod 11 to rotate through the driven wheel 13, the rotation of the screw rod 11 drives the screw rod seat 12 to move downwards, the screw rod seat 12 drives the baffle 9 to move downwards, thereby shielding the heat dissipation holes 5 from rainwater, the rain-proof cover 2 is used for collecting the rainwater, the rainwater is discharged into the S-shaped heat dissipation pipe 10 through the connecting pipe 6, the heat dissipation plate 7 is cooled, the heat dissipated by the electric device in the rain-proof box 1 is absorbed by the heat dissipation plate 7, and the heat dissipation effect is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. Substation rainproof equipment comprises a rainproof box (1), and is characterized in that: both sides of rain-proof case (1) all are provided with louvre (5), and louvre (5) and rain-proof case (1) set up as an organic whole structure, internally mounted of rain-proof case (1) has elevating gear (8), and elevating gear (8) and rain-proof case (1) pass through fastening screw fixed connection, install baffle (9) on the preceding terminal surface of elevating gear (8), and baffle (9) and elevating gear (8) sliding connection, baffle (9) can be with louvre (5) all shielding, rain-proof lid (2) are installed to the top of rain-proof case (1), internally mounted of rain-proof case (1) has heating panel (7), connecting pipe (6) are installed to the below of rain-proof case (1), internally mounted of heating panel (7) has S type cooling tube (10), S type cooling tube (10) and connecting pipe (6) pass through flange fixed connection.

2. A substation rainproof device according to claim 1, characterized in that: the inside of elevating gear (8) is installed screw rod (11), and screw rod (11) are connected through the bearing rotation with elevating gear (8), screw rod seat (12) are installed in the outside of screw rod (11), and screw rod seat (12) and screw rod (11) threaded connection, screw rod seat (12) and baffle (9) pass through fastening screw fixed connection.

3. A substation rainproof device according to claim 2, characterized in that: driven wheel (13) are installed in the outside of screw rod (11), internally mounted of elevating gear (8) has motor (14), reduction gear (15) are installed to the top of motor (14), and reduction gear (15) and motor (14) pass through shaft coupling fixed connection, drive wheel (16) are installed to the top of reduction gear (15), and drive wheel (16) and reduction gear (15) pass through connecting axle fixed connection.

4. A substation rainproof device according to claim 3, characterized in that: the driving wheel (16) is rotationally connected with the driven wheel (13) through a belt, a heightening seat (4) is arranged below the rainproof box (1), and a box door (3) is arranged on the front end face of the rainproof box (1).