CN118692779A

CN118692779A - A transformer with protective function for construction engineering

Info

Publication number: CN118692779A
Application number: CN202411178214.8A
Authority: CN
Inventors: 张依喆; 邓思敏; 张晓红; 王敬辉
Original assignee: Inner Mongolia Guoda Construction Co ltd
Current assignee: Henan Unita Electrical Co ltd
Priority date: 2024-08-27
Filing date: 2024-08-27
Publication date: 2024-09-24
Anticipated expiration: 2044-08-27
Also published as: CN118692779B

Abstract

The invention relates to the technical field of transformers, and discloses a transformer with a protection function for construction engineering, which comprises a transformer body, wherein a row of radiating fins are fixedly connected to the peripheral outer wall of the transformer body, inverted U-shaped protection plates are covered outside each row of radiating fins, the inverted U-shaped protection plates are fixedly connected to the outer wall of the transformer body, driving mechanisms are arranged on the inner walls of the two sides of the inverted U-shaped protection plates, and lifting plates are arranged between the two driving mechanisms. According to the invention, the inverted U-shaped protection plate can protect the radiating fins, so that most of dust and other impurities are prevented from adhering to the radiating fins, and the lifting plate can move up and down in a reciprocating manner along with the cleaning frames through the driving mechanism, so that the cleaning strips on the cleaning rotary rods in the cleaning frames can clean the surfaces of the radiating fins, and the influence on the radiating efficiency of the radiating fins caused by excessive dust and impurities accumulation is avoided.

Description

Transformer with protection function for building engineering

Technical Field

The invention relates to the technical field of transformers, in particular to a transformer with a protection function for construction engineering.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), and the main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformers), and the like.

The patent publication No. CN 212136181U's chinese patent discloses a new-type transformer protection mechanism for building engineering, including the transformer, logical groove has been seted up at the upper end middle part of transformer, the cell wall left part and the cell wall right part of leading to the groove all fixedly connected with stopper, the cell wall of leading to the groove is provided with heat abstractor, the lower extreme left part fixedly connected with alarm drum of transformer, the heat dissipation groove has been seted up at the lower extreme right part of transformer, the cell wall fixed mounting of heat dissipation groove has the dust screen, both sides all fixedly connected with arc around the lower extreme middle part of transformer, two the opposite face lower part of arc is provided with balancing unit jointly, balancing unit's left end is provided with the knocking device. The novel transformer protection mechanism for the building engineering is characterized in that the surface of the alarm drum is a layer of tensioned film, the alarm drum is hit through the knocking roller to generate sound, so that workers are reminded of timely intervening in the condition of the transformer, normal operation of the transformer is guaranteed, but a large amount of dust impurities are generated in the construction of the building engineering and can fall on the radiating fins of the transformer, and the transformer does not have the function of protecting the radiating fins, so that the radiating efficiency of the radiating fins on the transformer is influenced.

In view of the above, the present invention provides a transformer with protection function for construction engineering to solve the above problems of the prior art.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a transformer with a protection function for construction engineering.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

The utility model provides a transformer for building engineering with safeguard function, includes the transformer body, the equal fixedly connected with of outer wall is listed as radiating fin around the transformer body, every is listed as radiating fin outside all covers and is equipped with the type of falling U guard plate, and on type of falling U guard plate fixed connection and the transformer body outer wall, type of falling U guard plate both sides inner wall all is provided with actuating mechanism, and is provided with the lifter plate between two actuating mechanism, adjacent two all be provided with clean frame between the radiating fin, and clean frame one end all fixed connection is on the lifter plate outer wall, the inside symmetry rotation of clean frame is connected with two clean commentaries on classics rollers, and two clean commentaries on classics roller outer wall equal distance is provided with a plurality of clean strips, two clean strip on the clean commentaries on classics roller all hugs closely with corresponding radiating fin surface, every clean commentaries on classics roller bottom outer wall all communicates has the dust hood, and dust hood bottom outer wall all communicates has high temperature resistant flexible pipe, and a plurality of high temperature resistant flexible pipe bottom all is provided with same dust absorption mechanism.

Further, actuating mechanism includes the mounting groove, the equal rotation of mounting groove upper and lower side inner wall is connected with the pivot, and two pivot outer wall covers are equipped with same steel band, and pivot one side that is located the top is provided with the standing groove, be provided with the rotating electrical machines in the standing groove, and the rotating electrical machines output axle head links to each other with this pivot.

Further, dust absorption mechanism includes the dust collection box, dust collection box fixed connection is in the outer wall of pouring U type guard plate bottom, and dust collection box one side is provided with the ventilative board, ventilative board one side is provided with a plurality of air exhauster, and fixedly connected with a plurality of connecting plates between every air exhauster and the dust collection box inner wall.

Further, the dust box opposite side sliding connection has the collection drawer, and collects drawer one side outer wall fixedly connected with handle, it is provided with the through-hole to collect the drawer opposite side, and through-hole outer wall fixedly connected with filter, the filter middle part is provided with a plurality of filtration pore.

Further, be provided with rectangular frame between collection drawer and the air exhauster, and rectangular frame fixedly connected with and dust suction box inner wall, rectangular frame keeps away from the one side outer wall of air exhauster and is provided with the rectangular channel, and rectangular inslot portion sliding connection has the rectangle to seal to fill up, fixedly connected with a plurality of connecting springs between rectangle to seal up and the rectangular channel inner wall.

Further, the collecting drawer is fixedly connected with two fixing plates welded on the outer wall of the handle, the handle is positioned between the two fixing plates, and the upper part and the lower part of the fixing plates are fixedly connected on the outer wall of the dust suction box through bolts.

Further, every equal fixedly connected with cooling liquid tank of the outer wall of inverted U type guard plate top, and cooling liquid tank both sides all are provided with the pump body, be provided with the conveyer pipe between pump body output and the cooling liquid tank top outer wall.

Further, the pump body input all is provided with the condensation pipeline, and condensation pipeline fixed connection is on falling U type guard plate inner wall, and the condensation pipeline other end and cooling liquid case intercommunication, be provided with the cooling case on the cooling liquid case outer wall, and the cooling incasement portion is provided with a plurality of radiator fans.

The beneficial effects of the invention are as follows:

1. According to the invention, the inverted U-shaped protection plate can protect the radiating fins, so that most of dust and other impurities are prevented from adhering to the radiating fins, and the lifting plate can move up and down in a reciprocating manner along with the cleaning frames through the driving mechanism, so that the cleaning strips on the cleaning rotary rods in the cleaning frames can clean the surfaces of the radiating fins, and the influence on the radiating efficiency of the radiating fins caused by excessive dust and impurities accumulation is avoided.

2. Through setting up the filter in collecting drawer one side to can filter exhaust fan inspiratory air current, make impurity particles such as dust drop in the air current in collecting the drawer, and when collecting the rubbish in the drawer and clear up, can clear up the filter simultaneously, simple and practical.

3. Set up the condensation pipeline on the inner wall of the type of falling U guard plate both sides, can take out the coolant liquid in the coolant tank and make it flow in the condensation pipeline through the pump body, can cool down the type of falling U guard plate inside, the cooperation radiating fin can promote the radiating efficiency of transformer body greatly.

Drawings

Fig. 1 is a schematic structural diagram of a transformer with protection function for construction engineering according to embodiment 1;

Fig. 2 is a schematic diagram of a lifting plate structure of a transformer with protection function for construction engineering according to embodiment 1;

Fig. 3 is a schematic view of a cleaning frame structure of a transformer with protection function for construction engineering according to embodiment 1;

fig. 4 is a schematic structural diagram of a driving mechanism of a transformer with protection function for construction engineering according to embodiment 1;

fig. 5 is a schematic structural diagram of a dust collection mechanism of a transformer with protection function for construction engineering according to embodiment 1;

Fig. 6 is a schematic cross-sectional view of a dust box of a transformer with protection function for construction engineering according to embodiment 2;

Fig. 7 is a schematic view of a collection drawer structure of a transformer with protection function for construction engineering according to embodiment 2;

fig. 8 is a schematic diagram of a rectangular frame structure of a transformer with protection function for construction engineering according to embodiment 2;

fig. 9 is a schematic diagram of an inverted U-shaped protection plate structure of a transformer with protection function for construction engineering according to embodiment 3.

In the figure: 1. a dust suction box; 2. a heat radiation fin; 3. an inverted U-shaped protection plate; 4. a lifting plate; 5. a transformer body; 6. high temperature resistant telescopic tube; 7. a cleaning frame; 8. a dust hood; 9. cleaning the rotating roller; 10. a cleaning bar; 11. a mounting groove; 12. a steel strip; 13. a rotating shaft; 14. a placement groove; 15. a rotating electric machine; 16. a connecting plate; 17. an exhaust fan; 18. a ventilation plate; 19. a collection drawer; 20. a rectangular frame; 21. a filter plate; 22. a fixing plate; 23. a handle; 24. a filter hole; 25. a rectangular gasket; 26. rectangular grooves; 27. a connecting spring; 28. a pump body; 29. a condensing duct; 30. a delivery tube; 31. a cooling liquid tank; 32. and a cooling box.

Detailed Description

The technical scheme of the invention is further described in detail below with reference to the specific embodiments.

Example 1: referring to fig. 1-5, a transformer for construction engineering with protection function comprises a transformer body 5, wherein a row of radiating fins 2 are fixedly connected to the peripheral outer wall of the transformer body 5, an inverted U-shaped protection plate 3 is covered outside each row of radiating fins 2, the inverted U-shaped protection plate 3 is fixedly connected to the outer wall of the transformer body 5, driving mechanisms are arranged on the inner walls of two sides of the inverted U-shaped protection plate 3, a lifting plate 4 is arranged between the two driving mechanisms, a cleaning frame 7 is arranged between the two adjacent radiating fins 2, one end of the cleaning frame 7 is fixedly connected to the outer wall of the lifting plate 4, two cleaning rollers 9 are symmetrically and rotatably connected inside the cleaning frame 7, a plurality of cleaning strips 10 are arranged on the outer walls of the two cleaning rollers 9 at equal distances, the cleaning strips 10 on the two cleaning rollers 9 are tightly attached to the surfaces of the corresponding radiating fins 2, the outer wall of the bottom of each cleaning rotary roller 9 is communicated with a dust hood 8, the outer wall of the bottom of each dust hood 8 is communicated with a high-temperature-resistant telescopic pipe 6, the bottom ends of the plurality of high-temperature-resistant telescopic pipes 6 are provided with the same dust collection mechanism, the heat dissipation fins 2 can be protected through the inverted U-shaped protection plate 3, most dust and other impurities are prevented from adhering to the heat dissipation fins, the rest dust and other impurities can adhere to the heat dissipation fins 2, at the moment, the lifting plate 4 is made to reciprocate up and down through the driving mechanism in the inverted U-shaped protection plate 3, in the moving process of the lifting plate 4, the cleaning strips 10 on the cleaning rotary rollers 9 are adhered to the surfaces of the corresponding heat dissipation fins 2 synchronously, so that the garbage impurities on the heat dissipation fins 2 can be cleaned in the process of the up and down reciprocation of the cleaning frame 7, avoid dust impurity to pile up too much and cause the influence to radiating fin 2's radiating efficiency, at the same time, dust extraction can start simultaneously, can clear up the rubbish under the clearance of clean strip 10 through high temperature resistant flexible pipe 6 and suction hood 8, avoid the rubbish impurity scatter under the clearance in falling U type guard plate 3, cause the clearance inconvenient.

As a still further scheme in the invention, the driving mechanism comprises a mounting groove 11, the upper inner wall and the lower inner wall of the mounting groove 11 are respectively connected with a rotating shaft 13 in a rotating way, the outer walls of the two rotating shafts 13 are sleeved with the same steel belt 12, one side of the rotating shaft 13 positioned above is provided with a placing groove 14, a rotating motor 15 is arranged in the placing groove 14, the output shaft end of the rotating motor 15 is connected with the rotating shaft 13, and the rotating motor 15 can drive the rotating shaft 13 connected with the rotating motor to rotate, so that the steel belt 12 sleeved on the rotating shaft 13 moves, and the lifting plate 4 can move.

As a still further scheme in the invention, the dust collection mechanism comprises a dust collection box 1, the dust collection box 1 is fixedly connected to the outer wall of the bottom of the inverted U-shaped protection plate 3, one side of the dust collection box 1 is provided with an air ventilation plate 18, one side of the air ventilation plate 18 is provided with a plurality of exhaust fans 17, a plurality of connecting plates 16 are fixedly connected between each exhaust fan 17 and the inner wall of the dust collection box 1, and the plurality of exhaust fans 17 in the dust collection box 1 are started, so that huge suction force can be generated in the cleaning frame 7 through the high-temperature-resistant telescopic pipe 6 and the dust collection cover 8.

Working principle: can protect radiating fin 2 through falling U type guard plate 3, avoid impurity such as most dust to adhere to on radiating fin, and have impurity such as surplus part dust to adhere to on radiating fin 2, at this moment can drive the pivot 13 rotation that links to each other with it through the rotating electrical machines 15 in falling U type guard plate 3, thereby make the cover establish the steel band 12 on pivot 13 remove, thereby can make lifter plate 4 reciprocating motion from top to bottom, in lifter plate 4's removal in-process, can take the clean frame 7 reciprocating motion from top to bottom between two adjacent radiating fin 2 in step, all hug closely with corresponding radiating fin 2 surface because of clean strip 10 on the clean roller 9, thereby can clear up the rubbish impurity on clean frame 7 reciprocating motion from top to bottom, avoid dust impurity to pile up too much and cause the influence to radiating fin 2's radiating efficiency, and simultaneously, a plurality of air extractors 17 in suction box 1, thereby produce huge suction in making clean frame 7 through high temperature resistant flexible pipe 6 and dust hood 8, can clear up the rubbish of clean strip 10 down, avoid falling down and clear up impurity in clean up the guard plate 3, avoid falling down and causing the impurity to clear up in the type guard plate.

Example 2: referring to fig. 1-8, compared with embodiment 1, on the basis of embodiment 1, a collecting drawer 19 is slidably connected to the other side of the dust box 1, a handle 23 is fixedly connected to the outer wall of one side of the collecting drawer 19, a through hole is formed in the other side of the collecting drawer 19, a filter plate 21 is fixedly connected to the outer wall of the through hole, a plurality of filter holes 24 are formed in the middle of the filter plate 21, when the exhaust fan 17 is started, garbage cleaned by the cleaning strip 10 can be sucked into the collecting drawer 19 of the dust box 1 through the plurality of high-temperature-resistant telescopic tubes 6, and the garbage in sucked air flow can be filtered through the filter holes 24 on the filter plate 21, so that the garbage is left in the collecting drawer 19.

As a still further scheme in the invention, a rectangular frame 20 is arranged between the collecting drawer 19 and the exhaust fan 17, the rectangular frame 20 is fixedly connected with the inner wall of the dust collection box 1, a rectangular groove 26 is arranged on the outer wall of one side of the rectangular frame 20 away from the exhaust fan 17, a rectangular sealing gasket 25 is slidably connected inside the rectangular groove 26, and a plurality of connecting springs 27 are fixedly connected between the rectangular sealing gasket 25 and the inner wall of the rectangular groove 26.

As a still further scheme in the invention, the outer wall of the collecting drawer 19 fixedly connected with the handle 23 is welded with two fixing plates 22, the handle 23 is positioned between the two fixing plates 22, the upper and lower parts of the two fixing plates 22 are fixedly connected to the outer wall of the dust box 1 through bolts, the collecting drawer 19 can squeeze the rectangular sealing gasket 25 on the rectangular frame 20 through the fixing plates 22, so that the rectangular sealing gasket 25 is tightly attached to the filter plate 21 on the collecting drawer 19 under the action of the elasticity of a plurality of connecting springs 27 to form a sealing mechanism, and the problem that garbage cannot be filtered sufficiently due to gaps is avoided.

Working principle: when the exhaust fan 17 is started, garbage cleaned by the cleaning strips 10 can be sucked into the collecting drawer 19 of the dust box 1 through the plurality of high-temperature-resistant telescopic pipes 6, the garbage in the sucked air flow can be filtered through the filtering holes 24 on the filtering plates 21, so that the garbage is left in the collecting drawer 19, the collecting drawer 19 can extrude the rectangular sealing gasket 25 on the rectangular frame 20 through the fixing plate 22, and the rectangular sealing gasket 25 is tightly attached to the filtering plates 21 on the collecting drawer 19 under the action of the elasticity of the plurality of connecting springs 27 to form a sealing mechanism, so that the problem that the garbage cannot be sufficiently filtered due to gaps is avoided.

Example 3: referring to fig. 1-9, compared with embodiment 2, on the basis of embodiment 2, the outer wall of the top of each inverted U-shaped protection plate 3 is fixedly connected with a cooling liquid tank 31, two sides of the cooling liquid tank 31 are respectively provided with a pump body 28, and a conveying pipe 30 is arranged between the output end of the pump body 28 and the outer wall of the top of the cooling liquid tank 31.

As a still further scheme in the invention, the input end of the pump body 28 is provided with the condensation pipeline 29, the condensation pipeline 29 is fixedly connected to the inner wall of the inverted U-shaped protection plate 3, the other end of the condensation pipeline 29 is communicated with the cooling liquid tank 31, the cooling tank 32 is arranged on the outer wall of the cooling liquid tank 31, a plurality of cooling fans are arranged in the cooling tank 32, the pump body 28 is started, cooling liquid stored in the cooling liquid tank 31 can be sucked into the condensation pipeline 29 through the condensation pipeline 29, and then the cooling liquid is returned to the cooling liquid tank 31 through the conveying pipe 30, so that the cooling liquid can cool the inner part of the inverted U-shaped protection plate 3 in the flowing process of the condensation pipeline 29, the cooling efficiency of the transformer body 5 can be greatly improved by matching with the cooling fins 2, and the cooling liquid in the cooling liquid tank 31 can be cooled through the plurality of cooling fans in the cooling tank 32, and the cooling efficiency is ensured.

Working principle: pump body 28 starts, can inhale the coolant liquid of cooling tank 31 in the storage in the condenser pipe 29 through condenser pipe 29, then in flowing back coolant liquid tank 31 through conveyer pipe 30 to the in-process that the coolant liquid flows in condenser pipe 29, can cool down the inside of falling U type guard plate 3, cooperation fin 2 can promote the radiating efficiency of transformer body 5 greatly, and cool down the coolant liquid in the coolant tank 31 through a plurality of radiator fans in the cooling tank 32, guarantee cooling efficiency.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a transformer for building engineering with safeguard function, includes transformer body (5), the equal fixedly connected with of outer wall all around of transformer body (5) is listed as radiating fin (2), its characterized in that, every is listed as radiating fin (2) outside all covers and is equipped with down U type guard plate (3), and down U type guard plate (3) fixed connection and transformer body (5) outer wall on, down U type guard plate (3) both sides inner wall all is provided with actuating mechanism, and is provided with lifter plate (4) between two actuating mechanism, adjacent two all be provided with between radiating fin (2) clean frame (7), and clean frame (7) one end all fixed connection is on lifter plate (4) outer wall, clean frame (7) inside symmetry rotation is connected with two clean changeing roller (9), and two clean changeing roller (9) outer wall equal distance is provided with a plurality of clean strip (10), two clean strip (10) on the clean changeing roller (9) all are hugged closely with corresponding surface of radiating fin (2), every clean roller (9) bottom all is provided with high temperature resistant telescopic pipe (6), and all is provided with telescopic pipe (6) the same bottom all communicates between the clean roller (8);

The driving mechanism comprises a mounting groove (11), the upper inner wall and the lower inner wall of the mounting groove (11) are respectively connected with a rotating shaft (13) in a rotating way, the outer walls of the two rotating shafts (13) are sleeved with the same steel belt (12), a placing groove (14) is formed in one side of the rotating shaft (13) above, a rotating motor (15) is arranged in the placing groove (14), and the output shaft end of the rotating motor (15) is connected with the rotating shaft (13);

The dust collection mechanism comprises a dust collection box (1), the dust collection box (1) is fixedly connected to the outer wall of the bottom of the inverted U-shaped protection plate (3), one side of the dust collection box (1) is provided with an air ventilation plate (18), one side of the air ventilation plate (18) is provided with a plurality of exhaust fans (17), and a plurality of connecting plates (16) are fixedly connected between each exhaust fan (17) and the inner wall of the dust collection box (1);

The dust collection device is characterized in that a collection drawer (19) is slidably connected to the other side of the dust collection box (1), a handle (23) is fixedly connected to the outer wall of one side of the collection drawer (19), a through hole is formed in the other side of the collection drawer (19), a filter plate (21) is fixedly connected to the outer wall of the through hole, and a plurality of filter holes (24) are formed in the middle of the filter plate (21);

A rectangular frame (20) is arranged between the collection drawer (19) and the exhaust fan (17), the rectangular frame (20) is fixedly connected with the inner wall of the dust collection box (1), a rectangular groove (26) is formed in the outer wall of one side, far away from the exhaust fan (17), of the rectangular frame (20), a rectangular sealing gasket (25) is slidably connected inside the rectangular groove (26), and a plurality of connecting springs (27) are fixedly connected between the rectangular sealing gasket (25) and the inner wall of the rectangular groove (26);

The collecting drawer (19) is fixedly connected with a handle (23), two fixing plates (22) are welded on the outer wall of the handle (23), the handle (23) is located between the two fixing plates (22), and the upper side and the lower side of the two fixing plates (22) are fixedly connected to the outer wall of the dust suction box (1) through bolts.

2. The transformer for construction engineering with the protection function according to claim 1, wherein each inverted-U-shaped protection plate (3) is fixedly connected with a cooling liquid tank (31) on the top outer wall, pump bodies (28) are arranged on two sides of the cooling liquid tank (31), and a conveying pipe (30) is arranged between the output end of the pump bodies (28) and the top outer wall of the cooling liquid tank (31).

3. The transformer for constructional engineering with the protection function according to claim 2, wherein the input end of the pump body (28) is provided with a condensation pipeline (29), the condensation pipeline (29) is fixedly connected to the inner wall of the inverted-U-shaped protection plate (3), the other end of the condensation pipeline (29) is communicated with a cooling liquid tank (31), the outer wall of the cooling liquid tank (31) is provided with a cooling tank (32), and a plurality of cooling fans are arranged inside the cooling tank (32).