CN219960125U - Frequency modulation equipment of wind power station - Google Patents
Frequency modulation equipment of wind power station Download PDFInfo
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- CN219960125U CN219960125U CN202320809269.9U CN202320809269U CN219960125U CN 219960125 U CN219960125 U CN 219960125U CN 202320809269 U CN202320809269 U CN 202320809269U CN 219960125 U CN219960125 U CN 219960125U
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- 238000007789 sealing Methods 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses frequency modulation equipment of a wind power station, which comprises an electrical cabinet body, a mounting plate and a frequency modulation equipment body, wherein the mounting plate is arranged in the electrical cabinet body, and the frequency modulation equipment body is also arranged in the electrical cabinet body; further comprises: the bottom plate, it is fixed the bottom of frequency modulation equipment body, the inside of mounting panel is provided with the rubber gasbag, and the rubber gasbag is connected with the one end of fixed pipe. This wind power plant's frequency modulation equipment, the one end that the fixed plate was kept away from to the push rod is connected with the baffle, and the baffle is connected through elastic spring and stopper to the outer wall at the regulator cubicle body is installed to the stopper, when needs are to be dismantled to frequency modulation equipment body like this, can stimulate the baffle, drives the push rod through the baffle and removes together, and then makes fixed plate and locating plate remove together, separates between locating plate and the spacing groove, accomplishes the dismantlement operation, has shortened staff's operating time, has improved this frequency modulation equipment's result of use.
Description
Technical Field
The utility model relates to the technical field of wind power generation, in particular to frequency modulation equipment of a wind power station.
Background
In wind power generation, frequency modulation equipment is used, and is usually matched with an electrical cabinet to regulate the power grid frequency in the electrical cabinet, so that the stability of the power grid frequency is maintained.
The utility model provides a publication number is CN216407045U, a wind power plant's primary frequency modulation equipment, includes hydraulic pressure station, oil pump motor and regulator cubicle, hydraulic pressure station's top is fixed with oil pump motor and regulator cubicle, the inside of regulator cubicle is fixed with the metal butt joint pipe with the inside intercommunication of hydraulic pressure station, the inside of regulator cubicle is provided with the fixing base, the top of fixing base is fixed with the roof, the outside of fixing base is fixed with the card pipe assembly, the top of roof inlays and is equipped with the metal proximity probe that extends to card pipe assembly top, the outside of card pipe assembly is fixed with alarm device. The primary frequency modulation equipment of the wind power station can carry out pipeline hanging when a pipeline is tested, is convenient for pipeline arrangement operation, avoids the influence of pipeline winding on the operation efficiency, can give an alarm when the pipeline is not in normal operation, reminds operators of carrying out correct operation, and reduces the probability of misoperation;
however, the frequency modulation device in the above application has some disadvantages in the use process, for example, the frequency modulation device is not convenient to be installed and fixed with the electrical cabinet, if the installation is not firm, the phenomenon of displacement of the frequency modulation device can occur, the stability in use is affected, the disassembly is more troublesome, the working time is prolonged, and the use effect of the frequency modulation device is reduced, so we propose the frequency modulation device of the wind power station, so as to solve the problems proposed in the above.
Disclosure of Invention
The utility model aims to provide frequency modulation equipment of a wind power station, which solves the problems that the frequency modulation equipment and an electrical cabinet in the prior market are inconvenient to install and fix, if the installation is unstable, the displacement phenomenon of the frequency modulation equipment can occur, the stability in use is affected, the disassembly is more troublesome, the working time is prolonged, and the use effect of the frequency modulation equipment is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the frequency modulation equipment of the wind power station comprises an electrical cabinet body, a mounting plate and a frequency modulation equipment body, wherein the mounting plate is mounted in the electrical cabinet body, and the frequency modulation equipment body is further arranged in the electrical cabinet body;
further comprises:
the bottom plate is fixed at the bottom of the frequency modulation equipment body, a rubber air bag is arranged in the mounting plate, the rubber air bag is connected with one end of the fixing tube, and one end of the fixing tube, which is far away from the rubber air bag, is connected with the box body;
the push rod is arranged in the box body;
and the limiting groove is formed in the bottom plate.
Preferably, the inner walls of the mounting plate and the electrical cabinet body are in welded connection, the inside of the mounting plate is hollow, and the bottom of the mounting plate and the bottom of the rubber air bag are in adhesive connection, so that the mounting plate and the electrical cabinet body are connected more firmly, and falling phenomenon in the use process is effectively prevented.
Preferably, the length of bottom plate is greater than the length of rubber gasbag, and is the block between bottom plate and the mounting panel and connect, is convenient for put the frequency modulation equipment body better like this.
Preferably, the rubber air bag is interconnected with the box body through the fixing pipe, and the connection mode of the fixing pipe and the box body is welding, so that when the rubber air bag is extruded, gas in the rubber air bag can enter the box body through the fixing pipe.
Preferably, the junction of push rod and box body is provided with the rubber circle, the one end and the fixed plate of push rod are connected, and the edge connection of fixed plate has the sealing washer to the one end welded connection that the fixed plate kept away from the push rod has the locating plate, can guarantee the leakproofness of push rod and box body junction under the effect of rubber circle.
Preferably, be bonding connection between sealing washer and the fixed plate, and the inner wall of sealing washer and box body laminating each other, the one end that the fixed plate was kept away from to the push rod is fixed mutually with the baffle, and the baffle is connected with the stopper through elastic spring to the stopper passes through the bolt fastening at the outer wall of the regulator cubicle body, through the effect of sealing washer, can guarantee the inside leakproofness of box body.
Preferably, the locating plate is provided with two sets of, and every locating plate of group all is provided with two to the size of locating plate size and spacing groove coincide, can carry out automatic spacing fixedly through the block of locating plate and spacing groove like this, and then can carry out automatic spacing to the frequency modulation equipment body, stability when guaranteeing the frequency modulation equipment body and use, and it is convenient to bring for staff's operation, makes things convenient for dismouting operation.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the frequency modulation equipment of the wind power station, the rubber air bag is arranged in the mounting plate and is communicated with the box body through the fixing pipe, the push rod is arranged in the box body, one end of the push rod is connected with the fixing plate, the locating plate is arranged at the other end of the fixing plate, and the locating plate is connected with the limiting groove of the inner wall of the bottom plate in a clamping mode, so that when the rubber air bag is extruded by the bottom plate, gas in the rubber air bag enters the box body, and then the fixing plate and the locating plate are pushed to move together, the fixing plate is clamped into the limiting groove to automatically limit the bottom plate, the purpose of self-limiting of the frequency modulation equipment body is achieved, and convenience is brought to operation of staff;
(2) This wind power plant's frequency modulation equipment, the one end that the fixed plate was kept away from to the push rod is connected with the baffle, and the baffle is connected through elastic spring and stopper to the outer wall at the regulator cubicle body is installed to the stopper, when needs are to be dismantled to frequency modulation equipment body like this, can stimulate the baffle, drives the push rod through the baffle and removes together, and then makes fixed plate and locating plate remove together, separates between locating plate and the spacing groove, accomplishes the dismantlement operation, has shortened staff's operating time, has improved this frequency modulation equipment's result of use.
Drawings
FIG. 1 is a schematic diagram of the overall main sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a side view of the connection of a fixing plate and a sealing ring according to the present utility model;
FIG. 3 is a schematic diagram showing a separation state of a locating plate and a limiting groove according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1 a according to the present utility model;
FIG. 5 is a schematic diagram of a side view of the connection of the bottom plate and the limiting groove of the present utility model.
In the figure: 1. an electrical cabinet body; 2. a mounting plate; 3. a frequency modulation device body; 4. a bottom plate; 5. a rubber air bag; 6. a fixed tube; 7. a case body; 8. a push rod; 801. a rubber ring; 9. a fixing plate; 10. a seal ring; 11. a positioning plate; 12. a limit groove; 13. a baffle; 14. an elastic spring; 15. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the frequency modulation equipment of the wind power station comprises an electrical cabinet body 1, a mounting plate 2 and a frequency modulation equipment body 3, wherein the mounting plate 2 is arranged in the electrical cabinet body 1, and the frequency modulation equipment body 3 is also arranged in the electrical cabinet body 1;
further comprises:
the bottom plate 4 is fixed at the bottom of the frequency modulation equipment body 3, the rubber air bag 5 is arranged in the mounting plate 2, one end of the rubber air bag 5, which is far away from the rubber air bag 5, is connected with one end of the fixing pipe 6, which is connected with the box body 7, the mounting plate 2 is welded with the inner wall of the electric cabinet body 1, the inside of the mounting plate 2 is hollow, the bottom of the mounting plate 2 and the bottom of the rubber air bag 5 are in adhesive connection, the length of the bottom plate 4 is longer than that of the rubber air bag 5, and the bottom plate 4 is in clamping connection with the mounting plate 2;
firstly, placing an electric cabinet body 1 at a corresponding position, when the frequency modulation equipment body 3 is required to be used, firstly, installing the frequency modulation equipment body 3, opening the electric cabinet body 1 by a worker, clamping a bottom plate 4 at the bottom of the frequency modulation equipment body 3 into the mounting plate 2, arranging a rubber air bag 5 in the mounting plate 2, connecting the left end and the right end of the rubber air bag 5 with a fixed pipe 6, and communicating the rubber air bag 5 with a box body 7 through the fixed pipe 6, so that when the weight of the frequency modulation equipment body 3 and the bottom plate 4 presses the rubber air bag 5, the rubber air bag 5 deforms, and gas in the rubber air bag 5 enters the box body 7 through the fixed pipe 6;
the rubber air bag 5 is communicated with the box body 7 through the fixed pipe 6, the connection mode of the fixed pipe 6 and the box body 7 is welding, a rubber ring 801 is arranged at the connection position of the push rod 8 and the box body 7, one end of the push rod 8 is connected with the fixed plate 9, the edge of the fixed plate 9 is connected with a sealing ring 10, one end of the fixed plate 9 far away from the push rod 8 is welded and connected with a positioning plate 11, the sealing ring 10 is in adhesive connection with the fixed plate 9, the sealing ring 10 is attached to the inner wall of the box body 7, one end of the push rod 8 far away from the fixed plate 9 is fixed with a baffle 13, the baffle 13 is connected with a limiting block 15 through an elastic spring 14, and the limiting block 15 is fixed on the outer wall of the electric cabinet body 1 through a bolt;
the push rod 8 is arranged in the box body 7, the limit groove 12 is formed in the bottom plate 4, two groups of positioning plates 11 are arranged, two positioning plates 11 are arranged in each group, and the size of the positioning plates 11 is identical with the size of the limit groove 12;
the inside of the box body 7 is provided with the fixing plate 9, the edge of the fixing plate 9 is connected with the sealing ring 10 in an adhesive manner, and one side surface of the fixing plate 9 is fixedly provided with the positioning plate 11, so when the gas in the box body 7 increases, the fixing plate 9 is pushed to drive the positioning plate 11 to move together, the sealing ring 10 is attached to the inner wall of the box body 7 and can displace, under the action of the sealing ring 10, the sealing effect in the box body 7 can be ensured, the inner wall of the bottom plate 4 is provided with the limiting groove 12, the size of the limiting groove 12 is matched with the size of the positioning plate 11, the positioning plate 11 is clamped into the limiting groove 12 in the inner wall of the bottom plate 4, the bottom plate 4 is automatically limited, the self-limiting of the frequency modulation equipment body 3 is realized, the frequency modulation equipment body 3 is more stable in the later use, effectively preventing displacement phenomenon, and not requiring staff to limit through complicated modes such as bolts, bringing convenience for the operation of staff, when the frequency modulation equipment body 3 needs to be disassembled, the staff can pull the baffle 13 outwards to drive the push rod 8 and the fixed plate 9 to move together, the positioning plate 11 and the limiting groove 12 are separated, and a rubber ring 801 is arranged at the joint of the box body 7 and the push rod 8, so that the gas in the box body 7 enters the rubber air bag 5 through the fixed pipe 6 along with the reverse movement of the push rod 8, the gas in the rubber air bag 5 is increased, the rubber air bag 5 is inflated, the bottom plate 4 is further lifted, the disassembly and the taking of the frequency modulation equipment body 3 by the staff are facilitated, the whole device is convenient, what is not described in detail in this specification is all that is known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The frequency modulation equipment of the wind power station comprises an electric cabinet body (1), a mounting plate (2) and a frequency modulation equipment body (3), wherein the mounting plate (2) is mounted in the electric cabinet body (1), and the frequency modulation equipment body (3) is further arranged in the electric cabinet body (1);
characterized by further comprising:
the bottom plate (4) is fixed at the bottom of the frequency modulation equipment body (3), a rubber air bag (5) is arranged in the mounting plate (2), the rubber air bag (5) is connected with one end of the fixing pipe (6), and one end of the fixing pipe (6) far away from the rubber air bag (5) is connected with the box body (7);
a push rod (8) which is arranged inside the box body (7);
and the limiting groove (12) is formed in the bottom plate (4).
2. A frequency modulation device for a wind power plant according to claim 1, characterized in that: the mounting plate (2) is welded with the inner wall of the electrical cabinet body (1), the inside of the mounting plate (2) is hollow, and the bottoms of the mounting plate (2) and the rubber air bag (5) are connected in an adhesive mode.
3. A frequency modulation device for a wind power plant according to claim 1, characterized in that: the length of the bottom plate (4) is greater than that of the rubber air bag (5), and the bottom plate (4) is in clamping connection with the mounting plate (2).
4. A frequency modulation device for a wind power plant according to claim 1, characterized in that: the rubber air bag (5) is communicated with the box body (7) through the fixing pipe (6), and the fixing pipe (6) and the box body (7) are connected in a welding mode.
5. A frequency modulation device for a wind power plant according to claim 1, characterized in that: the connecting part of the push rod (8) and the box body (7) is provided with a rubber ring (801), one end of the push rod (8) is connected with the fixing plate (9), the edge of the fixing plate (9) is connected with a sealing ring (10), and one end, far away from the push rod (8), of the fixing plate (9) is welded and connected with a positioning plate (11).
6. A frequency modulation device for a wind power plant according to claim 5, characterized in that: the sealing ring (10) is in adhesive connection with the fixing plate (9), the sealing ring (10) is attached to the inner wall of the box body (7), one end, far away from the fixing plate (9), of the push rod (8) is fixed with the baffle plate (13), the baffle plate (13) is connected with the limiting block (15) through the elastic spring (14), and the limiting block (15) is fixed on the outer wall of the electric cabinet body (1) through a bolt.
7. A frequency modulation device for a wind power plant according to claim 5, characterized in that: the positioning plates (11) are arranged in two groups, each group of positioning plates (11) is provided with two positioning plates, and the size of each positioning plate (11) is matched with the size of each limiting groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320809269.9U CN219960125U (en) | 2023-04-12 | 2023-04-12 | Frequency modulation equipment of wind power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320809269.9U CN219960125U (en) | 2023-04-12 | 2023-04-12 | Frequency modulation equipment of wind power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219960125U true CN219960125U (en) | 2023-11-03 |
Family
ID=88538871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320809269.9U Active CN219960125U (en) | 2023-04-12 | 2023-04-12 | Frequency modulation equipment of wind power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219960125U (en) |
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2023
- 2023-04-12 CN CN202320809269.9U patent/CN219960125U/en active Active
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