CN219676995U - Wind farm box-type transformer shell protection device - Google Patents
Wind farm box-type transformer shell protection device Download PDFInfo
- Publication number
- CN219676995U CN219676995U CN202321376708.8U CN202321376708U CN219676995U CN 219676995 U CN219676995 U CN 219676995U CN 202321376708 U CN202321376708 U CN 202321376708U CN 219676995 U CN219676995 U CN 219676995U
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- Prior art keywords
- fixedly connected
- box
- transformer
- protection device
- wind farm
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 11
- 238000010248 power generation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides a wind farm box-type transformer shell protection device. The wind farm box-type transformer housing protection device comprises: a support column; the folding box is characterized in that the bottom of the folding box is fixedly connected to the tops of two support columns, two rolling wheels are provided with steel wires, one sides of the rolling wheels are fixedly connected with second worms, the other ends of the steel wires are fixedly connected with connecting blocks, and one sides of the connecting blocks are fixedly connected with second connecting rings. The protection device for the box-type transformer shell of the wind power plant provided by the utility model has the advantages that the device can prevent hail from directly damaging the outer box shell of the transformer, avoid the damage risk of power generation equipment, cause unnecessary power failure, influence the whole power generation capacity of the wind power plant, and also not influence the normal operation of a transformer by workers, and the protection shell arranged at the top of the outer box shell of the transformer can protect equipment such as a motor, a winding wheel and the like, and can prevent hail from directly smashing on the outer box shell of the transformer to effectively protect the top.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a protective device for a box-type transformer shell of a wind farm.
Background
The wind power plant is an aggregate which is jointly formed by constructing all wind power generator sets, matched power transmission and transformation equipment, building facilities, operation maintenance personnel and the like and managed by the same unit in a certain region range.
The box-type transformer is used as a whole set of power distribution equipment, is formed by organically combining a transformer, high-voltage control equipment and low-voltage control equipment, has the advantages of small volume, light weight, low noise, low loss and high reliability, and is widely applied to places such as residential communities, commercial centers, light stations, airports, factories and mines, enterprises, hospitals and schools.
The existing box-type transformer shell adopts a double-layer 0.8-millimeter iron sheet design below the fan blades, the probability of freezing and hail falling in winter of a mountain wind power plant is higher, the hail directly smashing the box-type transformer shell easily causes the shell to deform, long-time wind blowing, sun drying and rain spraying easily rust and leak water, damage risks of power generation equipment are caused, unnecessary power failure is caused, and the integral power generation of the wind power plant is affected.
Therefore, it is necessary to provide a protection device for the case type transformer housing of the wind farm to solve the above technical problems.
Disclosure of Invention
The utility model provides a protection device for a shell of a box-type transformer of a wind power plant, which solves the problem that the shell of the box-type transformer of the wind power plant is damaged to cause the damage risk of power generation equipment.
In order to solve the technical problems, the utility model provides a wind farm box-type transformer shell protection device, which comprises: a support column;
the box is drawn in, the bottom fixedly connected with that draws in the box is at the top of two support columns, the inner wall top fixedly connected with first go-between that draws in the box, the bottom fixedly connected with protection casing of first go-between, the bottom fixedly connected with second go-between of protection casing, the top fixedly connected with motor that draws in the box, the output fixedly connected with first worm wheel of motor, the top fixedly connected with two support frames of box is drawn in, two the both sides of support frame run through rotation and are connected with first worm, the equal fixedly connected with second worm wheel in both ends of first worm, the top that draws in the box is close to both sides and is equal fixedly connected with guide pulley, the top fixedly connected with two rolling wheels of drawing in the box, two all be provided with the steel wire, two the equal fixedly connected with second worm of one side of rolling wheel, the equal fixedly connected with connecting block of the other end of steel wire, the equal fixedly connected with second go-between of one side of connecting block, first go-between, protection casing, second worm wheel, second go-between, the worm wheel are two sets of worm wheel and can form the first worm wheel and can move down to the first support box, the first guide pulley is the two sets of guide pulleys, the two sets of guide pulleys are connected with two guide pulleys, the first guide pulleys are the two guide pulleys are folded, the first guide pulleys are folded, the first guide pulleys are located the first guide pulleys and the two guide pulleys are folded, the first guide pulleys are folded up, the two sets of guide pulleys are located the top, and the two guide pulleys are meshed, and the top is folded.
Preferably, the bottoms of the two support columns are fixedly connected with an outer transformer case, and the bottoms of the outer transformer case are fixedly connected with a base.
Preferably, the two sides of the outer case of the transformer are fixedly connected with sliding rails, the two sides of the inner wall of the second connecting ring are fixedly connected with pulleys, and the pulleys are in sliding connection with the sliding rails to keep stable.
Preferably, the four corner edges of the top of the base are fixedly connected with studs, the top of the folding box is provided with a protective shell, and a cavity is arranged in the protective shell for placing machines such as a motor, a winding wheel and the like.
Preferably, the peripheral surface of the stud is connected with nuts in a threaded manner, two buckles are fixedly connected to the top of the base, the two buckles are in a group, and the two groups of buckles are symmetrically arranged on the top of the base around the outer case of the transformer and are correspondingly clamped with the second connecting ring to avoid shaking.
Preferably, two box doors are arranged on the front face of the outer box shell of the transformer, two penetrating steel wire holes are formed in the top of the folding box, the steel wire holes are used for movable steel wires, and the box doors are opened towards two sides.
Compared with the related art, the wind farm box-type transformer shell protection device provided by the utility model has the following beneficial effects:
the utility model provides a wind farm box-type transformer shell protection device, which is characterized in that a first worm wheel is driven by a starting motor to rotate, the first worm wheel drives a first worm to rotate, and simultaneously second worm wheels at two ends of the first worm wheel rotate to drive two second worm wheels to rotate. The device can prevent hail from directly damaging the outer casing of the transformer, avoid damage risk of power generation equipment, cause unnecessary power failure, influence the whole generating capacity of the wind power plant, and also not influence normal operation of staff to the transformer, and the protective casing installed at the top of the outer casing of the transformer can protect equipment such as a motor, a winding wheel and the like, and can also prevent hail from directly smashing to effectively protect the top on the outer casing of the transformer.
Drawings
FIG. 1 is a schematic view of a wind farm box-type transformer housing protection device according to a preferred embodiment of the present utility model;
fig. 2 is a schematic structural diagram of an outer case of a transformer according to the present utility model;
fig. 3 is a schematic structural view of a pulley according to the present utility model;
fig. 4 is a schematic structural diagram of a motor provided by the utility model.
Reference numerals in the drawings: 1. the transformer box comprises a first connecting ring, 2, a second connecting ring, 3, a protective cover, 4, a transformer outer box shell, 5, a protective shell, 6, a folding box, 7, a motor, 8, a first worm, 9, a first turbine, 10, a steel wire, 11, a second worm gear, 12, a second worm, 13, a guide wheel, 14, a winding wheel, 15, a supporting frame, 16, a steel wire hole, 17, a fixing buckle, 18, a pulley, 19, a sliding rail, 20, a buckle, 21, a base, 22, a stud, 23, a nut, 24, a connecting block, 25, a supporting column, 26 and a box door.
Description of the embodiments
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a wind farm box-type transformer housing protection device according to the present utility model; fig. 2 is a schematic structural diagram of an outer case of a transformer according to the present utility model; fig. 3 is a schematic structural view of a pulley according to the present utility model; fig. 4 is a schematic structural diagram of a motor provided by the utility model. The box transformer housing protector of wind-powered electricity generation field includes: support columns 25;
the box 6 draws in, the bottom fixed connection of box 6 draws in the top at two support columns 25, the first go-between of inner wall top fixedly connected with 1 of box 6 draws in, the bottom fixedly connected with protection casing 3 of first go-between 1, the bottom fixedly connected with second go-between 2 of protection casing 3, the top fixedly connected with motor 7 of box 6 draws in, the output fixedly connected with first worm wheel 9 of motor 7, the top fixedly connected with two support frames 15 of box 6 draws in, two the both sides of support frame 15 run through and rotate and be connected with first worm 8, the equal fixedly connected with second worm wheel 11 in both ends of first worm 8, the top of box 6 is close to the equal fixedly connected with guide pulley 13 in both sides, the top fixedly connected with two rolling wheels 14 of box 6 draw in, two rolling wheels 14 all are provided with wire 10, two one side of rolling wheels 14 all fixedly connected with second worm 12, the equal fixedly connected with 24 of the other end of wire 10, the worm wheel 24 is the first worm wheel 2, the second go-between the box 2 is drawn in to the first lead-between 2, the two sets of rolling wheels 2 are connected with two sets of wire winding wheels 3, the two sets of first lead-up and the two sets of wire winding wheels 3 are connected with two, the two sets of first lead-up 3, the two sets of two lead-up wheels 2 are connected with two lead-up wheels 3, two lead-up 1, two lead-up wheels 2 are connected with two lead-up wire 1, two lead-up 2, two lead-up wire 1 are connected with two lead-down wire 1, two lead-through 2 are connected with two lead wire 1, two lead-through 2, and two lead wire 1 and the top is connected to the top 1.
The bottoms of the two support columns 25 are fixedly connected with a transformer outer case 4, and the bottoms of the transformer outer case 4 are fixedly connected with a base 21.
Both sides of the outer case 4 of the transformer are fixedly connected with sliding rails 19, both sides of the inner wall of the second connecting ring 2 are fixedly connected with pulleys 18, and the pulleys 18 and the sliding rails 19 are in sliding connection and keep stable.
Studs 22 are fixedly connected to four corner edges of the top of the base 21, a protective shell 5 is arranged at the top of the folding box 6, and a cavity is arranged in the protective shell 5 to place machines such as a motor 7, a winding wheel 14 and the like.
The screw bolts 22 are respectively and threadedly connected with nuts 23 on the peripheral surfaces, two buckles 20 are fixedly connected to the top of the base 21, the two buckles 20 are in a group, and the two groups of buckles are symmetrically arranged on the tops of the bases 21 around the outer case 4 of the transformer and are correspondingly clamped with the second connecting ring 2 to avoid shaking.
The front of the transformer outer case 4 is provided with two case doors 26, two penetrating steel wire holes 16 are formed in the top of the folding box 6, the steel wire holes 16 are used for moving steel wires 10, and the case doors 26 are opened towards two sides.
The working principle of the wind farm box-type transformer shell protection device provided by the utility model is as follows:
the starting motor 7 drives the first worm wheel 9 to rotate, and the first worm wheel 9 can drive the first worm 8 to rotate, the second worm wheel 11 at both ends can rotate when the first worm 8 rotates, thereby drive two second worms 12 and rotate, two second worms 12 can drive two rolling wheels 14 and rotate, when needing to use, can lengthen steel wire 10 through clockwise rotation rolling wheel 14, thereby steel wire 10 is to the second go-between 2 downward movement of connecting block 24 control in the box 6, and the second go-between 2, folding protection casing 3 can be expanded in proper order between the first go-between 1 and protect transformer outer case 4, after using, carry out the rolling through anticlockwise rotation rolling wheel 14 to steel wire 10, thereby steel wire 10 is to the second go-between 2 of connecting block 24 control, and the protection casing 3 between the first go-between 2, the first go-between can fold in proper order and roll up and break away from in the box 6 and open normal operation to the protection of transformer outer case 4.
Compared with the related art, the wind farm box-type transformer shell protection device provided by the utility model has the following beneficial effects:
the starting motor 7 drives the first worm wheel 9 to rotate, and the first worm wheel 9 can drive the first worm 8 to rotate, the second worm wheel 11 at both ends can rotate when the first worm 8 rotates, thereby drive two second worms 12 and rotate, two second worms 12 can drive two winding wheels 14 and rotate, when needing to use, can lengthen steel wire 10 through clockwise rotation winding wheel 14, thereby steel wire 10 is to the second go-between 2 downward movement of connecting block 24 control in drawing in box 6, and second go-between 2, folding protection casing 3 can be expanded in proper order between the first go-between 1 and protect transformer outer case 4, after using, carry out the rolling through anticlockwise rotation winding wheel 14 to steel wire 10, thereby steel wire 10 is to the second go-between 2 of connecting block 24 control, and protection casing 3 between the first go-between 2 can fold in proper order and draw in box 6 breaks away from the protection of transformer outer case 4 and carries out normal operation. This device can prevent hail to the direct damage of transformer outer casing 4, avoids power generation facility to damage the risk, causes unnecessary power failure, influences the whole generated energy of wind-powered electricity generation field, also does not influence the staff to the normal operating of transformer, and the protection shell 5 of installation of transformer outer casing 4 top can protect equipment such as motor 7, winding wheel 14, also can prevent hail and directly smash and play effective protection to the top on transformer outer casing 4.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A wind farm box transformer enclosure protection device, comprising: a support column;
the folding box comprises a folding box body, wherein the bottom of the folding box body is fixedly connected to the tops of two support columns, the top of the inner wall of the folding box body is fixedly connected with a first connecting ring, the bottom of the first connecting ring is fixedly connected with a protective cover, the bottom of the protective cover is fixedly connected with a second connecting ring, the top of the folding box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a first worm wheel, the top of the folding box body is fixedly connected with two support frames, two sides of the support frames penetrate through and are rotatably connected with a first worm, two ends of the first worm are fixedly connected with a second worm wheel, the top of the folding box body is close to two sides and is fixedly connected with guide wheels, the top of the folding box body is fixedly connected with two rolling wheels, two rolling wheels are respectively provided with a steel wire, one side of each rolling wheel is fixedly connected with a second worm, the other end of the steel wire is fixedly connected with a connecting block, and one side of the connecting block is fixedly connected with a second connecting ring.
2. The wind farm box-type transformer housing protection device according to claim 1, wherein the bottom of two support columns is fixedly connected with a transformer housing, and the bottom of the transformer housing is fixedly connected with a base.
3. The wind farm box-type transformer housing protection device according to claim 2, wherein sliding rails are fixedly connected to two sides of the transformer outer box housing, and pulleys are fixedly connected to two sides of the inner wall of the second connecting ring.
4. The wind farm box-type transformer housing protection device according to claim 2, wherein studs are fixedly connected to four corner edges of the top of the base, and a protection shell is arranged on the top of the folding box.
5. The wind farm box transformer housing protection device of claim 4, wherein nuts are threaded on the peripheral surfaces of the studs, and two buckles are fixedly connected to the top of the base.
6. The wind farm box-type transformer housing protection device according to claim 2, wherein two box doors are arranged on the front face of the transformer housing, and two steel wire holes penetrating through are formed in the top of the folding box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376708.8U CN219676995U (en) | 2023-06-01 | 2023-06-01 | Wind farm box-type transformer shell protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376708.8U CN219676995U (en) | 2023-06-01 | 2023-06-01 | Wind farm box-type transformer shell protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219676995U true CN219676995U (en) | 2023-09-12 |
Family
ID=87926902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321376708.8U Active CN219676995U (en) | 2023-06-01 | 2023-06-01 | Wind farm box-type transformer shell protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219676995U (en) |
-
2023
- 2023-06-01 CN CN202321376708.8U patent/CN219676995U/en active Active
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| GR01 | Patent grant |