CN215817137U

CN215817137U - Chinese style outdoor transformer substation

Info

Publication number: CN215817137U
Application number: CN202121791353.XU
Authority: CN
Inventors: 韩炳军
Original assignee: Beijing First Switchgear Co ltd
Current assignee: Beijing First Switchgear Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-11
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a Chinese-style outdoor substation, which comprises a substation wallboard, wherein a door plate for personnel to enter and exit is arranged on the front surface of the substation wallboard, a first supporting column for supporting is arranged at the middle position inside the substation wallboard, a second supporting column for connection is arranged at the top end of the first supporting column, and a top cover for water prevention is arranged at the top end of the second supporting column. The utility model improves the heat dissipation effect, the hot air can be quickly raised through the rotation of the fan by the rotation of the fan, and then the hot air is discharged through the gap between the wall plate and the top cover of the transformer substation, so that the heat emission effect is better, the top cover is driven to descend by the second support column, so that the top cover and the top end of the wall plate of the transformer substation are closed, the external rainwater can be prevented from entering the inner part of the wall plate of the transformer substation through the gap between the top cover and the wall plate of the transformer substation, and the situation that the top cover is overturned when the wind power is larger can be avoided.

Description

Chinese style outdoor transformer substation

Technical Field

The utility model relates to the technical field of transformer substations, in particular to a Chinese style outdoor transformer substation.

Background

The outdoor transformer substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which grows up after a civil transformer substation.

But the inside high-voltage line of transformer substation is more, consequently when using, can produce a large amount of high temperatures, in order to avoid high temperature to produce the influence to the circuit, thereby need dispel the heat to the inside of transformer substation, the radiating hole has been seted up on the wallboard to current radiating mode the majority, dispel the heat through the fan afterwards, but its radiating hole is less, hot-air is for upwards moving simultaneously, thereby it is relatively poor to make hot-air pass through the radiating hole effect of this lateral wall, and then make the radiating effect relatively poor, it is comparatively inconvenient to use.

To this end, we propose a chinese style outdoor substation to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a Chinese outdoor transformer substation.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the outdoor transformer substation of chinese style, including the transformer substation wallboard, the front of transformer substation wallboard is provided with the door plant that is used for personnel to pass in and out, the inside intermediate position department of transformer substation wallboard is provided with the first support column that is used for the support, the top of first support column is provided with the second support column that is used for connecting, the top of second support column is provided with and is used for waterproof top cap, the bottom of second support column is provided with the second gear that is used for going up and down, the second gear runs through the inside that first support column extends to first support column, second gear and first support column threaded connection.

Preferably, four corners of the inner wall of the transformer substation wallboard are provided with mounting seats for limiting, connecting rods are arranged on the periphery of the inner wall of the top cover and inserted into the mounting seats, and the connecting rods are connected with the mounting seats in a sliding mode.

Preferably, the inner wall of the top cover is transversely provided with a cross beam for supporting, and the cross beam is fixedly connected with the top end of the second supporting column.

Preferably, the top outer wall of the second support column is provided with a fan for rotation, the fan is sleeved on the outer wall of the second support column, and the fan is rotatably connected with the second support column.

Preferably, the top of crossbeam is provided with and is used for driven motor, the output of motor runs through the crossbeam, and the output of motor is provided with and is used for driven first transmission shaft, the bottom of fan is provided with and is used for driven second transmission shaft, the outer wall of second transmission shaft and first transmission shaft has cup jointed driving belt, driving belt makes second transmission shaft and first transmission shaft transmission each other.

Preferably, the bottom end of the first transmission shaft is provided with a first gear for transmission, and the outer wall of the second support column is sleeved with a second gear meshed with the first gear.

Preferably, the outer wall bottom of second support column is provided with the screw thread, the screw thread outer wall of second support column has cup jointed the thread bush of mutually supporting with the screw thread, the top swing joint of thread bush has and is used for the pivoted bracing piece, the one end that the thread bush was kept away from to the bracing piece is connected with the second gear, the inner wall of second gear is provided with and is used for spacing sliding block, the spacing groove of mutually supporting with the sliding block has been seted up on the top of second support column.

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

1. through being provided with second support column and top cap to it is better to reach the emission effect to hot-air, improves radiating effect, and the motor drives first transmission shaft simultaneously and rotates, and first transmission shaft drives the fan through driving belt and second transmission shaft and rotates, thereby makes hot-air rise through the faster completion of rotation of fan, discharges through the clearance between this transformer substation's wallboard and the top cap afterwards, can make thermal emission effect better.

2. Through setting up through first gear and second gear, in order to reach and remove the closure to the top cap, carry out rain-proof windproof effect, at the pivoted in-process, it rotates to drive first gear, first gear drives the second gear and rotates afterwards, the second gear goes up and down through first support column, can avoid external rainwater to pass through the inside that the clearance between top cap and the transformer substation wallboard enters into the transformer substation wallboard, the wind-force that can avoid simultaneously causes the condition that the top cap took place to tumble when great, stability when connecting rod and inserted bar can make the second support column go up and down is better, make the result of use of transformer substation wallboard better.

Drawings

Fig. 1 is a schematic perspective view of a chinese outdoor substation according to the present invention;

FIG. 2 is a schematic front sectional view of the structure of FIG. 1;

FIG. 3 is a schematic view of a connection structure of the first transmission shaft and the second transmission shaft in FIG. 2;

fig. 4 is a schematic cross-sectional back view of the second supporting pillar in fig. 2.

In the figure: 1. a substation wallboard; 2. a door panel; 3. a first support column; 4. a second support column; 5. a top cover; 6. a connecting rod; 7. a mounting seat; 8. a first gear; 9. a second gear; 10. a threaded sleeve; 11. a support bar; 12. a motor; 13. a first drive shaft; 14. a drive belt; 15. a second drive shaft; 16. a fan; 17. and a slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, the chinese outdoor transformer substation includes a transformer substation wallboard 1, a door panel 2 is disposed on the front surface of the transformer substation wallboard 1, a first support column 3 is disposed at an inner middle position of the transformer substation wallboard 1, a second support column 4 is disposed at the top end of the first support column 3, a top cover 5 is disposed at the top end of the second support column 4, a second gear 9 is disposed at the bottom end of the second support column 4, the second gear 9 penetrates through the first support column 3 and extends into the first support column 3, the second gear 9 is in threaded connection with the first support column 3, the second support column 4 can drive the second gear 9 to rotate by rotating the second support column 4, so that the second gear 9 can be lifted up and down inside the first support column 3 through a threaded structure, and the second support column 4 drives the top cover 5 to be lifted up and down, so that the top cover 5 is separated from the top end of the transformer substation wallboard 1, can make the air circulate, the inside hot-air of 1 inside of transformer substation's wallboard rises simultaneously, can make the better clearance through 1 tops of transformer substation's wallboard of hot-air dispel the heat, makes the inside radiating effect of transformer substation's wallboard 1 better.

Further, refer to fig. 2 and learn, four edges of the inner wall of transformer substation wallboard 1 are provided with mount pad 7, the inner wall of top cap 5 is provided with connecting rod 6 all around, connecting rod 6 is inserted and is established in the inside of mount pad 7, connecting

rod

6 and 7 sliding connection of mount pad, top cap 5 drives connecting rod 6 and slides in the inside of mount pad 7 when going up and down, mount pad 7 carries on spacingly to connecting rod 6 simultaneously, can make connecting rod 6's sliding stability better, and then make top cap 5's stability better.

Further, the inner wall of top cap 5 transversely is provided with the crossbeam, and the crossbeam can increase top cap 5's steadiness with the top fixed connection of second support column 4, avoids top cap 5 to receive the influence of external force to take place the condition that collapses.

Further, refer to fig. 2 and learn, the top outer wall of second support column 4 is provided with fan 16, and fan 16 cup joints the outer wall at second support column 4, and fan 16 rotates with second support column 4 to be connected, and fan 16 can rotate, and then makes fan 16 rotate and produce the air current to make the fan 16 pivoted air current can be faster drive the inside heat of transformer substation's wallboard 1 and rise, thereby make the radiating effect of transformer substation's wallboard 1 inside better.

Further, refer to fig. 2 and learn, the top of crossbeam is provided with motor 12, the crossbeam is run through to the output of motor 12, and the output of motor 12 is provided with first transmission shaft 13, fan 16's bottom is provided with second transmission shaft 15, drive belt 14 has been cup jointed to the outer wall of second transmission shaft 15 and first transmission shaft 13, drive belt 14 makes second transmission shaft 15 and first transmission shaft 13 mutual drive, it rotates to drive first transmission shaft 13 through motor 12, first transmission shaft 13 drives second transmission shaft 15 through drive belt 14 and rotates afterwards, second transmission shaft 15 drives fan 16 and rotates, thereby it is more convenient to make fan 16's rotation.

Further, refer to fig. 2 and 3 and learn, the bottom of first transmission shaft 13 is provided with and is used for driven first gear 8, the outer wall of second support column 4 cup joints second gear 9 with first gear 8 intermeshing, motor 12 drives first gear 8 at the pivoted in-process and rotates, first gear 8 drives second gear 9 afterwards and rotates, can make second gear 9 drive second support column 4 rotate, and then make second support column 4 drive and take place the screw thread between second gear 9 and the first support column 3 and go up and down, it is more convenient to make the lift of second support column 4.

Further, as can be known by referring to fig. 3 and 4, a thread is disposed at the bottom end of the outer wall of the second support column 4, a thread bushing 10 matched with the thread is sleeved on the outer wall of the thread of the second support column 4, a support rod 11 for rotation is movably connected to the top end of the thread bushing 10, one end of the support rod 11 away from the thread bushing 10 is connected to the second gear 9, a slide block 17 for limiting is disposed on the inner wall of the second gear 9, a limit groove matched with the slide block 17 is disposed at the top end of the second support column 4, the thread bushing 10 is lifted up and down by rotating the thread bushing 10, the thread bushing 10 drives the second gear 9 to lift up and down by the support rod 11, the second gear 9 is limited by the slide block 17, the second gear 9 is moved up and down, when the second gear 9 is moved down and separated from the first gear 8, the motor 12 can drive the fan 16 to normally operate, the lifting use effect of the top cover 5 is better instead of lifting the top cover 5.

The working principle is that when the wall plate type air conditioner is used, the motor 12 starts to work through external electric power, then the motor 12 drives the first transmission shaft 13 to rotate, the first transmission shaft 13 drives the second transmission shaft 15 to rotate through the transmission belt 14, the second transmission shaft 15 drives the fan 16 to rotate, and the fan 16 rotates to generate air flow, so that the air flow generated by the rotation of the fan 16 can drive the heat inside the wall plate 1 of the transformer substation to rise faster, and the heat dissipation effect inside the wall plate 1 of the transformer substation is better.

When the outside is in heavy rain or heavy wind, the threaded sleeve 10 is rotated, the threaded sleeve 10 is lifted through the threaded structure, then the threaded sleeve 10 drives the second gear 9 to lift through the support rod 11, then the second gear 9 is limited through the sliding block 17, the second gear 9 is lifted, the second gear 9 is meshed with the first gear 8 at any time, the first transmission shaft 13 is driven to rotate through the rotation of the motor 12, the first transmission shaft 13 drives the first gear 8 to rotate, the first gear 8 drives the second support column 4 to rotate, then the first gear 8 drives the second gear 9 to rotate, the second gear 9 can drive the second support column 4 to rotate, further the second support column 4 drives the second gear 9 to rotate with the first support column 3 to generate threaded lifting, and outside rainwater can be prevented from entering the inside of the transformer substation wallboard 1 through a gap between the top cover 5 and the transformer substation wallboard 1, meanwhile, the situation that the top cover 5 is overturned when the wind force is large can be avoided.

In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. Outdoor transformer substation of chinese style, including transformer substation wallboard (1), its characterized in that, the front of transformer substation wallboard (1) is provided with door plant (2) that are used for personnel to pass in and out, the inside intermediate position department of transformer substation wallboard (1) is provided with first support column (3) that are used for the support, the top of first support column (3) is provided with second support column (4) that are used for connecting, the top of second support column (4) is provided with and is used for waterproof top cap (5), the bottom of second support column (4) is provided with second gear (9) that are used for going up and down, second gear (9) run through the inside that first support column (3) extended to first support column (3), second gear (9) and first support column (3) threaded connection.

2. A Chinese style outdoor substation according to claim 1, characterized in that four corners of the inner wall of the substation wall panel (1) are provided with mounting seats (7) for limiting, connecting rods (6) are arranged around the inner wall of the top cover (5), the connecting rods (6) are inserted in the mounting seats (7), and the connecting rods (6) are slidably connected with the mounting seats (7).

3. A Chinese style outdoor substation according to claim 1, characterized in that the inner wall of the top cover (5) is transversely provided with a beam for supporting, and the beam is fixedly connected with the top end of the second supporting column (4).

4. A Chinese style outdoor substation according to claim 3, characterized in that the top end outer wall of the second support column (4) is provided with a fan (16) for rotation, the fan (16) is sleeved on the outer wall of the second support column (4), and the fan (16) is rotatably connected with the second support column (4).

5. A Chinese style outdoor substation according to claim 4, characterized in that the top end of the crossbeam is provided with a motor (12) for transmission, the output end of the motor (12) penetrates through the crossbeam, the output end of the motor (12) is provided with a first transmission shaft (13) for transmission, the bottom end of the fan (16) is provided with a second transmission shaft (15) for transmission, the outer walls of the second transmission shaft (15) and the first transmission shaft (13) are sleeved with a transmission belt (14), and the transmission belt (14) enables the second transmission shaft (15) and the first transmission shaft (13) to be mutually transmitted.

6. A Chinese style outdoor substation according to claim 5, characterized in that the bottom end of the first transmission shaft (13) is provided with a first gear (8) for transmission, and the outer wall of the second support column (4) is sleeved with a second gear (9) which is engaged with the first gear (8).

7. A Chinese style outdoor substation according to claim 6, characterized in that the bottom end of the outer wall of the second support column (4) is provided with a thread, the thread outer wall of the second support column (4) is sleeved with a thread sleeve (10) which is matched with the thread, the top end of the thread sleeve (10) is movably connected with a support rod (11) which is used for rotating, one end of the support rod (11) far away from the thread sleeve (10) is connected with the second gear (9), the inner wall of the second gear (9) is provided with a sliding block (17) which is used for limiting, and the top end of the second support column (4) is provided with a limit groove which is matched with the sliding block (17).