CN211655483U

CN211655483U - Box-type substation with power compensation

Info

Publication number: CN211655483U
Application number: CN202020047507.3U
Authority: CN
Inventors: 石传玉; 杨华; 袁超; 都怀莉
Original assignee: Shandong Luneng Chaoyue Electric Co ltd
Current assignee: Shandong Luneng Chaoyue Electric Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-10-09
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to a box-type substation technical field just discloses a box-type substation with power compensation, including the transformer case, the bottom of transformer case is provided with the positioning seat, the front of transformer case is rotated and is connected with the turnstile, the bottom fixed mounting of transformer case has a plurality of fixed angles, and is a plurality of the one end of fixed angle bottom all with the top fixed connection of positioning seat, the left and right sides of transformer case fixed mounting respectively has the structure of induced drafting and goes out the tuber pipe, the top fixed mounting of the left side inner wall of transformer case has servo motor, servo motor's output shaft passes through shaft coupling fixedly connected with threaded rod, the right side of threaded rod is connected with the right side inner wall rotation of transformer case. The utility model discloses a, whole device can be when carrying out the heat dissipation to the transformer case is inside, can clear up the dust of internal component to can filter the dust in the air, improved the thermal diffusivity and the life of device.

Description

Box-type substation with power compensation

Technical Field

The utility model relates to a box-type substation technical field specifically is a box-type substation with power compensation.

Background

The box-type transformer substation, called prefabricated substation or prefabricated substation, is a high-voltage switchgear, distribution transformer and low-voltage distribution equipment, is a factory prefabricated indoor and outdoor compact distribution equipment which is arranged into a whole according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together, and the box-type transformer substation is installed in a moistureproof, antirust, dustproof, ratproof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box, is particularly suitable for urban network construction and transformation, is a brand-new transformer substation which is grown up after a civil transformer substation, is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil transformer substation and becomes a novel complete set of transformation and distribution equipment.

However, in the conventional box-type substation, the heat of the internal components is increased during the long-term operation, the internal components may be damaged, and the service life of the device is shortened due to the dust generated during the long-term operation, so that a box-type substation with power compensation is provided to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a box-type substation with power compensation possesses high-efficient heat dissipation and effectively advantage such as dust removal, has solved the heat and can have improved, can cause the damage to internal element to the dust that produces also can shorten device's life's problem when permanent operation.

(II) technical scheme

For realizing above-mentioned high-efficient heat dissipation and effective dust removal purpose, the utility model provides a following technical scheme: a box-type substation with power compensation comprises a substation box, wherein a positioning seat is arranged at the bottom of the substation box, a rotating door is rotatably connected to the front of the substation box, a plurality of fixed angles are fixedly mounted at the bottom of the substation box, one ends of the bottoms of the fixed angles are fixedly connected with the top of the positioning seat, an air suction structure and an air outlet pipe are respectively and fixedly mounted at the left side and the right side of the substation box, a servo motor is fixedly mounted at the top of the inner wall at the left side of the substation box, an output shaft of the servo motor is fixedly connected with a threaded rod through a coupler, the right side of the threaded rod is rotatably connected with the inner wall at the right side of the substation box, a threaded sleeve is in threaded connection with the threaded rod, a positioning rod is fixedly mounted at the top of the inner wall at the left side of the substation box and is positioned behind the servo motor, and the, sliding connection has the slip cap on the locating lever, be provided with the second fan between slip cap and the thread bush, the front and the back of second fan respectively with slip cap and thread bush fixed connection, the equal fixed mounting in bottom of the left and right sides inner wall of transformer case has first fan, a plurality of air channels have been seted up to the right side inner wall of transformer case.

Preferably, the air suction structure comprises an air suction pipe, a suction fan is fixedly mounted on the right side of the inside of the air suction pipe, an activated carbon filter screen and a bamboo charcoal adsorption screen are fixedly mounted in the inside of the air suction pipe, and the bottom end of the right side of the air suction pipe is fixedly connected with the left side of the transformer box.

Preferably, the air suction structure and the air outlet pipe are both L-shaped, and the cross sectional area of the air suction structure and one end of the bottom of the air outlet pipe is smaller than that of the air suction structure and the air outlet pipe body.

Preferably, the top of the transformer box is fixedly provided with a top cover, the right side of the transformer box is fixedly provided with a rain shield, and the rain shield is positioned right above the plurality of air grooves.

Preferably, a fixing base is arranged at the bottom of the positioning seat, spring seats are fixedly mounted on four corners of the bottom of the positioning seat, the bottoms of the four spring seats are fixedly connected with the top of the fixing base, a contact pad is fixedly mounted on one side, opposite to the fixing base, of the positioning seat, and an anti-slip pad is fixedly mounted on each of the four corners of the bottom of the fixing base.

Preferably, a plurality of ash discharge grooves are formed in the bottoms of the inner walls of the left side and the right side of the transformer box, and one sides, far away from the inner walls of the transformer box, of the ash discharge grooves extend to the surface of the transformer box.

(III) advantageous effects

Compared with the prior art, the utility model provides a box-type substation with power compensation possesses following beneficial effect:

1. the box-type substation with power compensation is characterized in that two first fans are arranged on the left side and the right side of a transformer box to perform convection blowing, a second fan is arranged on the top end inside the transformer box to perform top blowing, the second fan on the top can be driven to move by moving the second fan left and right through a threaded rod, so that the wind of the second fan can be directed at each position of an internal element of the transformer box to perform blowing and heat dissipation, and can blow off dust on the surface while dissipating heat, and finally is discharged through a wind outlet pipe and a vent groove, and an air suction structure is arranged to blow external wind into the transformer box, so that the dust adsorption is performed, the service life of the device is prolonged, the whole device can perform heat dissipation inside the transformer box, can clean the dust of the internal element, and can filter the dust in the air, the heat dissipation performance and the service life of the device are improved.

2. This box-type substation with power compensation can inhale and the dust filters to transformer case outside air through being provided with the structure of induced drafting, carries out gaseous inhaling through setting up the suction fan, and the bamboo charcoal adsorbs the net and carries out first dust filtration, and the active carbon filter screen carries out the dust absorption of second time to can improve the dust filter effect of device, prevent that the dust from getting into transformer case damage components and parts.

3. This box-type substation with power compensation sets up to L shape through structure and the play tuber pipe that will induced draft, and the mouth of pipe bottom down is less for when the structure and the play tuber pipe of induced drafting can carry out business turn over wind, can prevent that the rainwater from getting into the transformer case through the structure and the play tuber pipe of induced drafting, thereby can effectually improve the life-span of device.

4. This box-type substation with power compensation can prevent through being provided with the top cap that the rainwater gathering is at the top of transformer case, is provided with the weather shield and can prevents that the rainwater from passing through air duct access device's inside, the effectual rain-proof ability that has improved the setting.

5. This box-type substation with power compensation can effectually prevent vibrations to the inside damage that causes of transformer case through being provided with spring holder and unable adjustment base to have a plurality of slipmats of preventing to skid through fixed mounting's bottom, and prevent the damage that positioning seat and unable adjustment base direct contact caused through setting up two contact mats.

6. This box-type substation with power compensation can be cleared up through arranging the ash discharge groove discharge to the dust at the transformer case bottom through having seted up a plurality of ash discharge grooves, prevents that the dust from piling up on the interior diapire of transformer case.

Drawings

Fig. 1 is a schematic view of a three-dimensional front view structure of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the front cross-section structure of the air suction mechanism of the present invention.

In the figure: 1. a power transformation box; 2. positioning seats; 3. a rotating door; 4. fixing the angle; 5. a non-slip mat; 6. a fixed base; 7. a vent channel; 8. a rain shield; 9. an air suction structure; 91. a suction fan; 92. an air suction pipe; 93. an active carbon filter screen; 94. bamboo charcoal adsorption net; 10. a top cover; 11. a contact pad; 12. a spring seat; 13. a first fan; 14. an air outlet pipe; 15. a servo motor; 16. a second fan; 17. a threaded sleeve; 18. a threaded rod; 19. a sliding sleeve; 20. positioning a rod; 21. and (4) ash discharge grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a box-type substation with power compensation comprises a transformer box 1, a positioning seat 2 is arranged at the bottom of the transformer box 1, a rotating door 3 is rotatably connected to the front of the transformer box 1, a plurality of fixed angles 4 are fixedly arranged at the bottom of the transformer box 1, one ends of the bottoms of the fixed angles 4 are fixedly connected with the top of the positioning seat 2, an air suction structure 9 and an air outlet pipe 14 are fixedly arranged at the left side and the right side of the transformer box 1 respectively, a servo motor 15 is fixedly arranged at the top of the left inner wall of the transformer box 1, an output shaft of the servo motor 15 is fixedly connected with a threaded rod 18 through a coupler, the right side of the threaded rod 18 is rotatably connected with the right inner wall of the transformer box 1, a threaded sleeve 17 is connected with the threaded rod 18 in a threaded manner, a positioning rod 20 is fixedly arranged at the top of the left inner wall of the transformer box 1, the positioning rod 20 is positioned behind the, a sliding sleeve 19 is connected on the positioning rod 20 in a sliding manner, a second fan 16 is arranged between the sliding sleeve 19 and the threaded sleeve 17, the front surface and the back surface of the second fan 16 are respectively fixedly connected with the sliding sleeve 19 and the threaded sleeve 17, the bottom parts of the inner walls of the left side and the right side of the power transformation box 1 are respectively and fixedly provided with a first fan 13, the inner wall of the right side of the power transformation box 1 is provided with a plurality of air vents 7, the whole device carries out convection blowing by arranging two first fans 13 on the left side and the right side of the power transformation box 1, the top end inside the power transformation box 1 is provided with a second fan 16 for carrying out top blowing, the second fan 16 at the top part can be driven to move by moving the threaded rod 18 left and right, so that the wind of the second fan 16 can be aligned to each part of the internal elements of the power transformation box 1 for carrying out blowing heat dissipation, and, finally discharge through air-out pipe 14 and air channel 7 to when setting up induced draft structure 9 and coming outside wind drum into transformer case 1 inside, carry out the life-span of the absorption extension fixture of dust, whole device can be when carrying out the heat dissipation to transformer case 1 inside, can clear up the dust of inner member, and can filter the dust in the air, improved the thermal diffusivity and the life of device.

Further, structure 9 of induced drafting includes aspiration channel 92, the right side fixed mounting of the inside of aspiration channel 92 has suction fan 91, the inside fixed mounting of aspiration channel 92 has active carbon filter screen 93 and bamboo charcoal to adsorb net 94, the bottom on aspiration channel 92 right side and the left side fixed connection of transformer box 1, can inhale and the dust filters to transformer box 1 outside air through being provided with structure 9 of induced drafting, carry out gaseous suction through setting up suction fan 91, bamboo charcoal adsorbs net 94 and carries out first dust filtration, active carbon filter screen 93 carries out the dust and adsorbs for the second time, thereby the dust filter effect of device can be improved, prevent that the dust from getting into transformer box 1 and damaging components and parts.

Further, the structure 9 that induced drafts all is L shape with the play tuber pipe 14, the cross-sectional area of the structure 9 that induced drafts and the one end of play tuber pipe 14 bottom is less than the cross-sectional area of the structure 9 that induced drafts and the play tuber pipe 14 body that goes out, structure 9 that will induced draft sets up to L shape with the play tuber pipe 14, and the mouth of pipe bottom is less down, when making the structure 9 that induced drafts and the play tuber pipe 14 can carry out business turn over wind, can prevent that the rainwater from getting into transformer case 1 through the structure 9 that induced drafts and the play tuber pipe.

Further, the top fixed mounting of transformer case 1 has top cap 10, and the right side fixed mounting of transformer case 1 has weather shield 8, and weather shield 8 is located a plurality of air channels 7 directly over, is provided with top cap 10 and can prevents that the rainwater from gathering at transformer case 1's top, is provided with weather shield 8 and can prevent that the rainwater from passing through air channel 7 access device's inside, the effectual rain-proof ability that has improved the setting.

Further, the bottom of positioning seat 2 is provided with unable adjustment base 6, equal fixed mounting has spring holder 12 on four angles of positioning seat 2 bottom, the bottom of four spring holders 12 all with unable adjustment base 6's top fixed connection, the equal fixed mounting in one side that positioning seat 2 is relative with unable adjustment base 6 has contact pad 11, equal fixed mounting has slipmat 5 on four angles of unable adjustment base 6 bottom, it can effectually prevent to shake the inside damage that leads to the fact of transformer case 1 with unable adjustment base 6 to be provided with spring holder 12, and can prevent the bottom of unable adjustment base 6 from skidding through fixed mounting with a plurality of slipmats 5, and prevent the damage that positioning seat 2 and unable adjustment base 6 direct contact caused through setting up two contact pads 11.

Further, a plurality of ash discharge grooves 21 have all been seted up to the bottom of the inner wall of the left and right sides of transformer case 1, and one side that 1 inner wall of transformer case was kept away from to a plurality of ash discharge grooves 21 all extends to the surface of transformer case 1, has seted up a plurality of ash discharge grooves 21 and can pass through ash discharge groove 21 to the dust in transformer case 1 bottom and clear up, prevents that the dust from piling up on the interior diapire of transformer case 1.

The utility model discloses the model of suction fan 91 that uses can be 130FLJ0, and the model of first fan 13 and second fan 16 can be EHS-629, and servo motor 15's model can be MCA17N23-RS0B 0.

The working principle is as follows: the whole device carries out convection blowing by arranging two first fans 13 at the left side and the right side of the transformer box 1, the second fan 16 is arranged at the top end inside the transformer box 1 to carry out top blowing, the second fan 16 at the top can drive the second fan 16 to move by moving left and right through the threaded rod 18, so that the wind of the second fan 16 can be aligned to each part of the internal elements of the transformer box 1 to carry out blowing and heat dissipation, and can blow out dust on the surface while heat dissipation, and finally discharge through the wind outlet pipe 14 and the vent groove 7, and the dust adsorption prolonging device has the service life when the external wind is blown into the transformer box 1 by arranging the wind suction structure 9, the whole device can carry out heat dissipation inside the transformer box 1, can clean the dust of the internal elements, and can filter the dust in the air, the heat dissipation performance and the service life of the device are improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A box-type substation with power compensation, comprising a substation box (1), characterized in that: the bottom of the power transformation box (1) is provided with a positioning seat (2), the front of the power transformation box (1) is rotatably connected with a rotating door (3), the bottom of the power transformation box (1) is fixedly provided with a plurality of fixed angles (4), one ends of the bottoms of the fixed angles (4) are fixedly connected with the top of the positioning seat (2), the left side and the right side of the power transformation box (1) are respectively and fixedly provided with an air suction structure (9) and an air outlet pipe (14), the top of the left inner wall of the power transformation box (1) is fixedly provided with a servo motor (15), an output shaft of the servo motor (15) is fixedly connected with a threaded rod (18) through a coupler, the right side of the threaded rod (18) is rotatably connected with the right inner wall of the power transformation box (1), the threaded rod (18) is in threaded connection with a threaded sleeve (17), and the top of the left inner wall of the power transformation box (1, locating lever (20) are located the rear of servo motor (15), the right side of locating lever (20) and the right side inner wall fixed connection of transformer case (1), sliding connection has slip cap (19) on locating lever (20), be provided with second fan (16) between slip cap (19) and thread bush (17), the front and the back of second fan (16) respectively with slip cap (19) and thread bush (17) fixed connection, the equal fixed mounting in bottom of the left and right sides inner wall of transformer case (1) has first fan (13), a plurality of air channels (7) have been seted up to the right side inner wall of transformer case (1).

2. A box substation with power compensation according to claim 1, characterized in that: the air suction structure (9) comprises an air suction pipe (92), a suction fan (91) is fixedly mounted on the right side of the interior of the air suction pipe (92), an activated carbon filter screen (93) and a bamboo charcoal adsorption screen (94) are fixedly mounted in the interior of the air suction pipe (92), and the bottom end of the right side of the air suction pipe (92) is fixedly connected with the left side of the transformer box (1).

3. A box substation with power compensation according to claim 1, characterized in that: the structure (9) that induced drafts all is L shape with air-out pipe (14), the cross-sectional area of the structure (9) that induced drafts and the one end of air-out pipe (14) bottom is less than the cross-sectional area of the structure (9) that induced drafts and air-out pipe (14) body.

4. A box substation with power compensation according to claim 1, characterized in that: the top fixed mounting of transformer case (1) has top cap (10), the right side fixed mounting of transformer case (1) has weather shield (8), weather shield (8) are located a plurality of air channels (7) directly over.

5. A box substation with power compensation according to claim 1, characterized in that: the bottom of positioning seat (2) is provided with unable adjustment base (6), equal fixed mounting has spring holder (12), four on four angles of positioning seat (2) bottom the bottom of spring holder (12) all with unable adjustment base (6) top fixed connection, the equal fixed mounting in one side that positioning seat (2) and unable adjustment base (6) are relative has contact pad (11), equal fixed mounting has slipmat (5) on four angles of unable adjustment base (6) bottom.

6. A box substation with power compensation according to claim 1, characterized in that: a plurality of ash discharge grooves (21) have all been seted up to the bottom of transformer case (1) left and right sides inner wall, and are a plurality of one side that transformer case (1) inner wall was kept away from in ash discharge groove (21) all extends to the surface of transformer case (1).