CN115102075A - Box transformer based on coordinated type heat radiation structure - Google Patents

Box transformer based on coordinated type heat radiation structure Download PDF

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Publication number
CN115102075A
CN115102075A CN202210804441.1A CN202210804441A CN115102075A CN 115102075 A CN115102075 A CN 115102075A CN 202210804441 A CN202210804441 A CN 202210804441A CN 115102075 A CN115102075 A CN 115102075A
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CN
China
Prior art keywords
impeller
heat dissipation
auxiliary plate
box
box body
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202210804441.1A
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Chinese (zh)
Inventor
宋金田
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Qingdao Hainade Electric Co ltd
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Qingdao Hainade Electric Co ltd
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Application filed by Qingdao Hainade Electric Co ltd filed Critical Qingdao Hainade Electric Co ltd
Priority to CN202210804441.1A priority Critical patent/CN115102075A/en
Publication of CN115102075A publication Critical patent/CN115102075A/en
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/46—Boxes; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/46—Boxes; Parts thereof or accessories therefor
    • H02B1/48—Mounting of devices therein

Abstract

The invention provides a box-type transformer based on a linkage type heat dissipation structure, which relates to the technical field of transformers and comprises the following components: the heat dissipation device comprises a box body, a first heat dissipation part, a second heat dissipation part and a third heat dissipation part; the box is fixedly connected to the ground through bolts, and two transformer mounting seats are welded on the bottom end face of the inner wall of the box. The rotating shaft A is provided with the impeller A, and the impeller A is positioned outside the box body; the rotating shaft A is provided with an impeller B, and the impeller B is positioned in the box body; the impeller B is positioned below the impeller A and is smaller than the impeller A, so that when the impeller A is blown by external wind to rotate, the impeller B can rotate along with the impeller A, and further the wind power cooling of the transformer in the box body is realized, and the problems that the existing device is single in heat dissipation structure and only realizes heat dissipation through one impeller are solved; secondly, the impeller of the existing device has reduced rotation efficiency when driven by external wind power, and can not realize the integration of the external wind power.

Description

Box transformer based on coordinated type heat radiation structure
Technical Field
The invention relates to the technical field of transformers, in particular to a box-type transformer based on a linkage type heat dissipation structure.
Background
The box-type transformer is widely applied to a10 kV power distribution network due to the characteristics of small volume, light weight, low noise, low loss and high power supply reliability.
However, in the case of the conventional box-type transformer, firstly, the heat dissipation structure of the conventional device is single, and the heat dissipation is realized only by one impeller; secondly, the impeller of the existing device is reduced in rotation efficiency when driven by external wind power, and integration of the external wind power cannot be realized.
Disclosure of Invention
In view of the above, the invention provides a box-type transformer based on a linkage type heat dissipation structure, which comprises a first heat dissipation part, a second heat dissipation part and a third heat dissipation part, wherein the first heat dissipation part, the second heat dissipation part and the third heat dissipation part are arranged to realize synchronous heat dissipation of a plurality of heat dissipation structures in a linkage manner;
the wind guide plate is characterized by further comprising an auxiliary plate A, an auxiliary plate B and an auxiliary plate C, integrated flow guide of external wind power can be achieved through arrangement of the auxiliary plate A, the auxiliary plate B and the auxiliary plate C, and further rotation efficiency of the impeller A is improved.
The invention provides a box-type transformer based on a linkage type heat dissipation structure, which specifically comprises the following components: the heat dissipation device comprises a box body, a first heat dissipation part, a second heat dissipation part and a third heat dissipation part; the box body is fixedly connected to the ground through bolts, and two transformer mounting seats are welded on the bottom end face of the inner wall of the box body; the left end surface and the right end surface of the box body are both provided with air holes in a linear array shape, the air holes are obliquely arranged, and the inclination angle of the air holes is 45 degrees; the first heat dissipation part consists of a rotating shaft A, an impeller A and an impeller B, and the rotating shaft A is rotatably connected to the top of the box body; the number of the second heat dissipation parts is two, the two second heat dissipation parts are arranged in a mirror image shape, and the second heat dissipation parts consist of elastic piston bottles, stress seats and spray pipes; the third heat dissipation part is provided with two, consists of a rotating seat, a rotating shaft B, an impeller C and a friction wheel, and is fixedly connected to the bottom end face of the inner wall of the box body through a bolt.
Optionally, the left end face and the right end face of the inner wall of the box body are respectively welded with a collecting seat, the collecting seats are located below the air holes, and the collecting seats form a collecting structure for rainwater flowing down from the air holes.
Optionally, box left end face and right-hand member face all weld one and keep off the seat, and every keeps off seat bottom face and all rotates and be connected with a baffle to the baffle is adjusted well with the bleeder vent position, so can reduce the probability that the rainwater enters into the box inside through the bleeder vent through sheltering from of baffle in the use, and because the baffle with keep off and be connected for rotating between the seat.
Optionally, the blocking seat is of an L-shaped plate structure.
Optionally, an impeller a is mounted on the rotating shaft a, and the impeller a is located outside the box body;
the rotating shaft A is provided with an impeller B, and the impeller B is positioned in the box body;
the impeller B is positioned below the impeller A and is smaller than the impeller A.
Optionally, two elastic piston bottles are arranged, and both the two elastic piston bottles are fixedly connected to the inner wall of the box body through bolts;
each elastic piston bottle is connected with a spray pipe, and the outer wall of each spray pipe is provided with air injection holes in an annular array.
Optionally, the head ends of the two elastic piston bottles are both fixedly connected with the force-bearing seat, the force-bearing seat is in elastic contact with the impeller B, and the two elastic piston bottles are in a continuous telescopic state when the impeller B rotates.
Optionally, the rotating seat is rotatably connected with a rotating shaft B, and the rotating shaft B is provided with impellers C in a linear array;
the impeller C is positioned above the transformer and forms an auxiliary cooling structure of the transformer;
the rotating shaft B is provided with a friction wheel which is contacted with the top end surface of the stress base, and the rotating shaft B and the impeller C are in a reciprocating rotation state when the stress base reciprocates.
Optionally, an auxiliary plate a and an auxiliary plate B are welded on the top end face of the box body, and the auxiliary plate B is located on the left side of the auxiliary plate a;
the distance between the auxiliary plate B and the auxiliary plate A is 10cm, the gap between the auxiliary plate B and the auxiliary plate A is aligned with the position of the impeller A, and the auxiliary plate B and the auxiliary plate A jointly form a narrow wind channel of the impeller A.
Optionally, an auxiliary plate C is welded on the top end face of the box body, and the auxiliary plate C is welded with the auxiliary plate a;
the auxiliary plate C is of an L-shaped structure, and the auxiliary plate C and the auxiliary plate A jointly form a wind power flow guide structure at the gap between the auxiliary plate B and the auxiliary plate A.
Advantageous effects
Through the arrangement of the first heat dissipation part, the second heat dissipation part and the third heat dissipation part, firstly, the impeller A is arranged on the rotating shaft A and is positioned outside the box body; the rotating shaft A is provided with an impeller B, and the impeller B is positioned in the box body; the impeller B is positioned below the impeller A and is smaller than the impeller A, so that when the impeller A is blown by external wind to rotate, the impeller B can rotate along with the impeller A, and further the wind power cooling of the transformer in the box body is realized;
secondly, two elastic piston bottles are arranged, and the two elastic piston bottles are fixedly connected to the inner wall of the box body through bolts; each elastic piston bottle is connected with a spray pipe, and the outer wall of each spray pipe is provided with air injection holes in an annular array shape, so that when the elastic piston bottles are extruded, the air injection holes are in an air injection state, and the air flow cooling of the transformer is realized; the head ends of the two elastic piston bottles are fixedly connected with the stress base, the stress base is elastically contacted with the impeller B, and the two elastic piston bottles are in a continuous telescopic state when the impeller B rotates, so that the air flow cooling of the transformer is realized;
thirdly, the rotating seat is rotatably connected with a rotating shaft B, and impellers C are arranged on the rotating shaft B in a linear array manner; the impeller C is positioned above the transformer and forms an auxiliary cooling structure of the transformer; the rotating shaft B is provided with a friction wheel which is contacted with the top end surface of the stress base, and the rotating shaft B and the impeller C are in a reciprocating rotation state when the stress base reciprocates, so that the auxiliary cooling of the transformer is realized.
Through the arrangement of the auxiliary plate A, the auxiliary plate B and the auxiliary plate C, firstly, the auxiliary plate A and the auxiliary plate B are welded on the top end face of the box body, and the auxiliary plate B is positioned on the left side of the auxiliary plate A; the distance between the auxiliary plate B and the auxiliary plate A is 10cm, the gap between the auxiliary plate B and the auxiliary plate A is aligned with the position of the impeller A, and the auxiliary plate B and the auxiliary plate A jointly form a narrow air channel of the impeller A, so that the rotating efficiency of the impeller A is improved;
secondly, an auxiliary plate C is welded on the top end face of the box body and is connected with the auxiliary plate A in a welding mode; the auxiliary plate C is of an L-shaped structure, and the auxiliary plate C and the auxiliary plate A jointly form a wind power flow guide structure at the gap between the auxiliary plate B and the auxiliary plate A, so that the condition that the airflow at the gap between the auxiliary plate B and the auxiliary plate A is in rotary contact with the impeller A is ensured, and the rotating efficiency of the impeller A is further improved.
Through the arrangement of the baffle seat and the baffle plate, firstly, a collecting seat is welded on the left end surface and the right end surface of the inner wall of the box body and is positioned below the air holes, and the collecting seat forms a collecting structure for rainwater flowing down from the air holes, so that the rainwater can be prevented from contacting the transformer;
the second, all weld one because of box left end face and right-hand member face and keep off the seat, and every keeps off seat bottom end face and all rotates and is connected with a baffle, and the baffle is adjusted well with the bleeder vent position, so can reduce the probability that the rainwater enters into the box inside through the bleeder vent through sheltering from of baffle in the use, and because the baffle with keep off and connect for rotating between the seat, so can realize the horizontal hunting of baffle when wind-force blows, and then just also realized the fan, that is to say the wind-force accessible bleeder vent of the reciprocal swing fanning of baffle enters into the box and realizes the cooling of transformer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic axial view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A according to the present invention;
FIG. 4 is a schematic axial view of the present invention in another orientation than that shown in FIG. 1;
FIG. 5 is a schematic front view of the present invention with two friction wheels removed;
FIG. 6 is a schematic axial view of the case of the present invention taken in cross section;
FIG. 7 is a schematic axial view of the present invention with the housing removed;
fig. 8 is a schematic axial view of the case of the present invention.
List of reference numerals
1. A box body; 101. a transformer mounting base; 102. air holes are formed; 103. a blocking seat; 104. a baffle plate; 105. a collecting seat; 106. an auxiliary plate A; 107. an auxiliary plate B; 108. an auxiliary plate C; 2. a first heat sink portion; 201. a rotating shaft A; 202. an impeller A; 203. an impeller B; 3. a second heat sink member; 301. an elastic piston bottle; 302. a stressed seat; 303. a nozzle; 4. a third heat sink portion; 401. a rotating seat; 402. a rotating shaft B; 403. an impeller C; 404. a friction wheel.
Detailed Description
In order to make the objects, solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
The embodiment is as follows: please refer to fig. 1 to 8:
the invention provides a box-type transformer based on a linkage type heat dissipation structure, which comprises: a case 1, a first heat sink 2, a second heat sink 3, and a third heat sink 4;
the box body 1 is fixedly connected to the ground through bolts, and two transformer mounting seats 101 are welded on the bottom end face of the inner wall of the box body 1;
the first heat dissipation part 2 consists of a rotating shaft A201, an impeller A202 and an impeller B203, and the rotating shaft A201 is rotatably connected to the top of the box body 1;
the number of the second heat dissipation parts 3 is two, the two second heat dissipation parts 3 are arranged in a mirror image shape, and each second heat dissipation part 3 consists of an elastic piston bottle 301, a stress base 302 and a spray pipe 303;
the number of the third heat dissipation parts 4 is two, the third heat dissipation part 4 is composed of a rotating base 401, a rotating shaft B402, an impeller C403 and a friction wheel 404, and the rotating base 401 is fixedly connected to the bottom end face of the inner wall of the box body 1 through bolts.
In addition, according to the embodiment of the present invention, as shown in fig. 8, the ventilation holes 102 are formed in the left end surface and the right end surface of the box body 1 in a linear array, the ventilation holes 102 are formed in an inclined shape, and the inclination angle of the ventilation holes 102 is 45 degrees, so that the gas exchange of the box body 1 can be realized through the ventilation holes 102, and the probability of rainwater entering the box body 1 can be reduced through the ventilation holes 102 of the inclined 45.
In addition, according to the embodiment of the present invention, as shown in fig. 6, one collecting seat 105 is welded to each of the left end surface and the right end surface of the inner wall of the box body 1, the collecting seat 105 is located below the ventilation hole 102, and the collecting seat 105 constitutes a collecting structure for rainwater flowing down at the ventilation hole 102, so that the rainwater can be prevented from contacting the transformer.
In addition, according to the embodiment of the invention, as shown in fig. 6, the left end surface and the right end surface of the box body 1 are welded with the baffle seats 103, the bottom end surface of each baffle seat 103 is rotatably connected with the baffle plate 104, and the baffle plate 104 is aligned with the air holes 102, so that the probability that rainwater enters the box body 1 through the air holes 102 can be reduced through the shielding of the baffle plate 104 in the use process, and because the baffle plate 104 is rotatably connected with the baffle seats 103, the baffle plate 104 can swing left and right when wind blows, and then the fanning is realized.
In addition, according to the embodiment of the present invention, as shown in fig. 6, the baffle seat 103 is in an L-shaped plate structure, so that it is possible to prevent rainwater from contacting the joint between the baffle seat 103 and the baffle plate 104, which may lead to corrosion of the hinge for connection, and finally affect the normal flapping of the baffle plate 104.
In addition, according to the embodiment of the present invention, as shown in fig. 2, the impeller a202 is mounted on the rotating shaft a201, and the impeller a202 is located outside the box body 1;
an impeller B203 is arranged on the rotating shaft A201, and the impeller B203 is positioned in the box body 1;
the impeller B203 is located below the impeller A202, and the impeller B203 is smaller than the impeller A202, so that when the impeller A202 is blown by external wind to rotate, the impeller B203 rotates along with the impeller, and further, the wind power cooling of the transformer in the box body 1 is realized.
In addition, according to the embodiment of the present invention, as shown in fig. 6, there are two elastic piston bottles 301, and both the two elastic piston bottles 301 are fixedly connected to the inner wall of the case 1 by bolts;
all be connected with a spray tube 303 on every elastic piston bottle 301, and be annular array form on the spray tube 303 outer wall and seted up the fumarole, the fumarole department is the jet-propelled state when elastic piston bottle 301 is extruded then, has also realized the air current cooling of transformer then.
In addition, according to the embodiment of the present invention, as shown in fig. 6, the head ends of the two elastic piston bottles 301 are fixedly connected to the force-receiving seat 302, the force-receiving seat 302 is in elastic contact with the impeller B203, and when the impeller B203 rotates, the two elastic piston bottles 301 are in a continuous telescopic state, so that the air flow cooling of the transformer is also achieved.
In addition, according to the embodiment of the present invention, as shown in fig. 6, a rotating shaft B402 is rotatably connected to the rotating base 401, and impellers C403 are mounted on the rotating shaft B402 in a linear array;
the impeller C403 is positioned above the transformer, and the impeller C403 forms an auxiliary cooling structure of the transformer;
the rotating shaft B402 is provided with a friction wheel 404, the friction wheel 404 is in contact with the top end surface of the force-bearing seat 302, and the rotating shaft B402 and the impeller C403 are in a reciprocating rotation state when the force-bearing seat 302 reciprocates, so that the auxiliary cooling of the transformer is realized.
Furthermore, according to the embodiment of the present invention, as shown in fig. 1, the top end face of the case 1 is welded with an auxiliary plate a106 and an auxiliary plate B107, and the auxiliary plate B107 is located on the left side of the auxiliary plate a 106;
the distance between the auxiliary board B107 and the auxiliary board A106 is 10cm, the gap between the auxiliary board B107 and the auxiliary board A106 is aligned with the impeller A202, and the auxiliary board B107 and the auxiliary board A106 jointly form a narrow wind channel of the impeller A202, so that the rotation efficiency of the impeller A202 is improved.
In addition, according to the embodiment of the present invention, as shown in fig. 1, the top end face of the box body 1 is welded with the auxiliary plate C108, and the auxiliary plate C108 is welded with the auxiliary plate a 106;
the auxiliary plate C108 is of an L-shaped structure, and the auxiliary plate C108 and the auxiliary plate A106 jointly form a wind power flow guiding structure at the gap between the auxiliary plate B107 and the auxiliary plate A106, so that the condition that the airflow at the gap between the auxiliary plate B107 and the auxiliary plate A106 is in rotating contact with the impeller A202 is ensured, and the rotating efficiency of the impeller A202 is further improved.
The specific use mode and function of the embodiment are as follows:
when external wind blows to the impeller A202, the impeller A202 and the impeller B203 rotate at the moment, so that the temperature of the transformer is reduced, at the moment, through the arrangement of the auxiliary plate A106, the auxiliary plate B107 and the auxiliary plate C108, the auxiliary plate A106 and the auxiliary plate B107 are welded on the top end face of the box body 1, and the auxiliary plate B107 is located on the left side of the auxiliary plate A106; the distance between the auxiliary plate B107 and the auxiliary plate A106 is 10cm, the gap between the auxiliary plate B107 and the auxiliary plate A106 is aligned with the impeller A202, and the auxiliary plate B107 and the auxiliary plate A106 jointly form a narrow air channel of the impeller A202, so that the rotating efficiency of the impeller A202 is improved; the top end face of the box body 1 is welded with an auxiliary plate C108, and the auxiliary plate C108 is welded with an auxiliary plate A106; the auxiliary plate C108 is of an L-shaped structure, and the auxiliary plate C108 and the auxiliary plate A106 jointly form a wind power flow guide structure at the gap between the auxiliary plate B107 and the auxiliary plate A106, so that the air flow at the gap between the auxiliary plate B107 and the auxiliary plate A106 is ensured to be in rotary contact with the impeller A202, and the rotating efficiency of the impeller A202 is further improved;
meanwhile, two elastic piston bottles 301 are arranged, and the two elastic piston bottles 301 are fixedly connected to the inner wall of the box body 1 through bolts; each elastic piston bottle 301 is connected with a spray pipe 303, and the outer wall of each spray pipe 303 is provided with air injection holes in an annular array shape, so that when the elastic piston bottles 301 are extruded, the air injection holes are in an air injection state, and the air flow cooling of the transformer is realized; the head ends of the two elastic piston bottles 301 are fixedly connected with the stress base 302, the stress base 302 is elastically contacted with the impeller B203, and when the impeller B203 rotates, the two elastic piston bottles 301 are in a continuous telescopic state, so that the air flow cooling of the transformer is realized;
meanwhile, the rotating base 401 is rotatably connected with a rotating shaft B402, and the rotating shaft B402 is provided with impellers C403 in a linear array; the impeller C403 is positioned above the transformer, and the impeller C403 forms an auxiliary cooling structure of the transformer; the rotating shaft B402 is provided with a friction wheel 404, the friction wheel 404 is in contact with the top end surface of the force-bearing seat 302, and the rotating shaft B402 and the impeller C403 are in a reciprocating rotation state when the force-bearing seat 302 reciprocates, so that the auxiliary cooling of the transformer is realized;
in the use process, the left end surface and the right end surface of the inner wall of the box body 1 are respectively welded with the collecting seat 105, the collecting seat 105 is positioned below the air holes 102, and the collecting seat 105 forms a collecting structure for rainwater flowing down from the air holes 102, so that the rainwater can be prevented from contacting the transformer; because the left end face and the right end face of the box body 1 are respectively welded with the baffle seat 103, the bottom end face of each baffle seat 103 is rotatably connected with the baffle plate 104, and the baffle plates 104 are aligned with the air holes 102, the probability that rainwater enters the box body 1 through the air holes 102 can be reduced by shielding the baffle plates 104 in the use process, and because the baffle plates 104 are rotatably connected with the baffle seats 103, the baffle plates 104 can swing left and right when wind blows, and then the fanning is realized.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above are exemplary embodiments of the invention only, and are not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (10)

1. The utility model provides a box transformer based on coordinated type heat radiation structure which characterized in that includes: a case (1), a first heat sink (2), a second heat sink (3), and a third heat sink (4); the box body (1) is fixedly connected to the ground through bolts, and two transformer mounting seats (101) are welded on the bottom end face of the inner wall of the box body (1); the left end surface and the right end surface of the box body (1) are both provided with air holes (102) in a linear array shape, the air holes (102) are obliquely formed, and the inclination angle of the air holes (102) is 45 degrees; the first heat dissipation part (2) consists of a rotating shaft A (201), an impeller A (202) and an impeller B (203), and the rotating shaft A (201) is rotatably connected to the top of the box body (1); the number of the second heat dissipation parts (3) is two, the two second heat dissipation parts (3) are arranged in a mirror image shape, and each second heat dissipation part (3) consists of an elastic piston bottle (301), a stress base (302) and a spray pipe (303); the number of the third heat dissipation parts (4) is two, the third heat dissipation parts (4) are composed of a rotating seat (401), a rotating shaft B (402), an impeller C (403) and a friction wheel (404), and the rotating seat (401) is fixedly connected to the bottom end face of the inner wall of the box body (1) through bolts.
2. The box-type transformer based on the linkage type heat dissipation structure as recited in claim 1, wherein: box (1) inner wall left end face and inner wall right-hand member face all weld and collect seat (105), and collect the below position that seat (105) are located bleeder vent (102) to collect seat (105) and constitute bleeder vent (102) and locate the collection structure of flowing down the rainwater.
3. The box-type transformer based on linkage type heat dissipation structure as recited in claim 1, wherein: the box (1) left end face and right-hand member face all weld and keep off seat (103), and every keeps off seat (103) bottom face and all rotates and is connected with a baffle (104) to baffle (104) and bleeder vent (102) position are adjusted well.
4. The box-type transformer based on the linkage type heat dissipation structure as recited in claim 3, wherein: the blocking seat (103) is of an L-shaped plate structure.
5. The box-type transformer based on the linkage type heat dissipation structure as recited in claim 1, wherein: an impeller A (202) is mounted on the rotating shaft A (201), and the impeller A (202) is located on the outer side of the box body (1);
an impeller B (203) is arranged on the rotating shaft A (201), and the impeller B (203) is positioned in the box body (1);
impeller B (203) is located below impeller a (202), and impeller B (203) is smaller than impeller a (202).
6. The box-type transformer based on the linkage type heat dissipation structure as recited in claim 1, wherein: the number of the elastic piston bottles (301) is two, and the two elastic piston bottles (301) are fixedly connected to the inner wall of the box body (1) through bolts;
each elastic piston bottle (301) is connected with a spray pipe (303), and the outer wall of each spray pipe (303) is provided with air injection holes in an annular array.
7. The box-type transformer based on the linkage type heat dissipation structure as recited in claim 1, wherein: the head ends of the two elastic piston bottles (301) are fixedly connected with the stress base (302), the stress base (302) is in elastic contact with the impeller B (203), and the two elastic piston bottles (301) are in a continuous telescopic state when the impeller B (203) rotates.
8. The box-type transformer based on linkage type heat dissipation structure as recited in claim 1, wherein: a rotating shaft B (402) is rotatably connected to the rotating seat (401), and impellers C (403) are mounted on the rotating shaft B (402) in a linear array;
the impeller C (403) is positioned above the transformer, and the impeller C (403) forms an auxiliary cooling structure of the transformer;
the rotating shaft B (402) is provided with a friction wheel (404), the friction wheel (404) is in contact with the top end surface of the force-bearing seat (302), and the rotating shaft B (402) and the impeller C (403) are in a reciprocating rotation state when the force-bearing seat (302) reciprocates.
9. The box-type transformer based on the linkage type heat dissipation structure as recited in claim 1, wherein: an auxiliary plate A (106) and an auxiliary plate B (107) are welded on the top end face of the box body (1), and the auxiliary plate B (107) is located on the left side of the auxiliary plate A (106);
the distance between the auxiliary board B (107) and the auxiliary board A (106) is 10cm, the gap between the auxiliary board B (107) and the auxiliary board A (106) is aligned with the position of the impeller A (202), and the auxiliary board B (107) and the auxiliary board A (106) jointly form a narrow wind channel of the impeller A (202).
10. The box-type transformer based on the linkage type heat dissipation structure as recited in claim 1, wherein: an auxiliary plate C (108) is welded on the top end face of the box body (1), and the auxiliary plate C (108) is connected with the auxiliary plate A (106) in a welding mode;
the auxiliary plate C (108) is of an L-shaped structure, and the auxiliary plate C (108) and the auxiliary plate A (106) jointly form a wind guide structure at the gap between the auxiliary plate B (107) and the auxiliary plate A (106).
CN202210804441.1A 2022-07-08 2022-07-08 Box transformer based on coordinated type heat radiation structure Withdrawn CN115102075A (en)

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CN202210804441.1A CN115102075A (en) 2022-07-08 2022-07-08 Box transformer based on coordinated type heat radiation structure

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Application Number Priority Date Filing Date Title
CN202210804441.1A CN115102075A (en) 2022-07-08 2022-07-08 Box transformer based on coordinated type heat radiation structure

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CN115102075A true CN115102075A (en) 2022-09-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115096040A (en) * 2022-06-16 2022-09-23 林素丽 Electric control system for internal temperature of refrigeration equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115096040A (en) * 2022-06-16 2022-09-23 林素丽 Electric control system for internal temperature of refrigeration equipment

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