CN209980960U - Low-noise reactor - Google Patents
Low-noise reactor Download PDFInfo
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- CN209980960U CN209980960U CN201921195689.2U CN201921195689U CN209980960U CN 209980960 U CN209980960 U CN 209980960U CN 201921195689 U CN201921195689 U CN 201921195689U CN 209980960 U CN209980960 U CN 209980960U
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Abstract
The utility model discloses a low-noise reactor, which comprises a sound-proof cover and a bottom plate, wherein the sound-proof cover is positioned above the bottom plate, the two sides of the sound-proof shield are both fixedly connected with a support frame, the two sides of the top of the bottom plate are both symmetrically and fixedly connected with inserted bars, the bottom of the support frame is vertically provided with an insertion hole, the insertion rod is movably sleeved with a buffer spring, the buffer spring is positioned between the support frame and the bottom plate, air cushions are respectively arranged on both sides of the inner wall of the sound-proof shield, an air pipe is fixedly connected with the top of one side of each air cushion, one end of the air pipe penetrates through the sound-proof shield and is provided with a sealing cover, a reactor body is arranged between the two air cushions inside the sound-proof shield, the reactor body both sides contact with two air cushions respectively, sound-proof housing bottom fixedly connected with bottom, the inside first acoustical panel that is equipped with that inlays of bottom, the top cap is installed at the sound-proof housing top. The utility model discloses it is effectual to give sound insulation and fall the noise, and the proof strength is high, and the shock attenuation buffering effect is good, long service life.
Description
Technical Field
The utility model relates to a reactor technical field especially relates to a reactor of low noise.
Background
With the development of power systems to high voltage, large capacity and long-distance transmission, more and more reactors are used in the systems, and the systems become important power equipment, and can be divided into three categories, namely an air core reactor, an iron core reactor with air gaps and an iron core reactor according to different iron core structures of the reactors, wherein a magnetic circuit of the iron core reactor with the air gaps is a core column with the air gaps, and a winding is sleeved outside the core column. Because the magnetic circuit is provided with a part of iron cores, the magnetic conductivity is better, so the reactance value is larger than that of an air reactor with the same volume.
The existing iron core reactor can generate larger noise when in operation, has no protective structure, is easy to deform after being impacted, and influences the service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a low-noise reactor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-noise reactor comprises a sound-proof housing and a bottom plate, wherein the sound-proof housing is positioned above the bottom plate, two sides of the sound-proof housing are fixedly connected with a support frame, two sides of the top of the bottom plate are symmetrically and fixedly connected with inserted rods, the bottom of the support frame is vertically provided with an insertion hole, a buffer spring is movably sleeved on the inserted rods and is positioned between the support frame and the bottom plate, two sides of the inner wall of the sound-proof housing are respectively provided with an air cushion, the top of one side of the air cushion is fixedly connected with an air pipe, one end of the air pipe penetrates through the sound-proof housing to be provided with a sealing cover, a reactor body is arranged in the sound-proof housing between the two air cushions, two sides of the reactor body are respectively contacted with the two air cushions, the bottom of the sound-proof housing is fixedly connected with a bottom cover, a first sound-absorbing plate, inhale the cotton board of sound and be located second acoustical panel below, sound-proof housing inner wall top swing joint has splint, splint top symmetry fixedly connected with screw rod, the sound-proof housing is improved level and is seted up with screw rod assorted through rail, the screw rod top is run through the through rail and is connected with fastening nut in top cap female connection.
Preferably, the two sides of the bottom of the reactor body are fixedly connected with inserting rods, and inserting holes matched with the inserting rods are vertically formed in the bottom of the sound-proof housing.
Preferably, the opposite sides of the two clamping plates are fixedly connected with anti-skidding insulation plates.
Preferably, the top cap both sides are articulated to have the buckle, two the equal fixedly connected with in one side top that the support frame is relative and buckle assorted fixture block.
Preferably, a plurality of reinforcing rods are fixedly connected between the support frame and the sound-proof housing.
Preferably, the joint of the top cover and the sound-proof shield is provided with a gasket in a matching manner, and the gasket is made of silica gel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the noise diffused by the reactor in operation can be effectively reduced by arranging the sound-proof cover, the air cushion, the air pipe, the bottom cover, the top cover, the first sound-absorbing plate, the second sound-absorbing plate and the sound-absorbing cotton plate, and the sound-proof and noise-reducing effects are good;
2. in the utility model, by arranging the bottom plate, the support frame, the inserted bar, the buffer spring, the clamping plate, the screw rod and the fastening nut, the protection strength of the reactor can be improved, the reactor is not easy to shake, the damping and buffering effect is good, the reactor is not easy to deform after being collided, and the service life is prolonged;
to sum up, the utility model discloses simple structure, it is effectual to give sound insulation and fall noise, and the proof strength is high, and the shock attenuation buffering is effectual, long service life.
Drawings
Fig. 1 is a schematic structural diagram of a low-noise reactor provided by the present invention;
fig. 2 is an enlarged view of a position a of the low-noise reactor according to the present invention.
In the figure: 1 sound-proof shield, 2 bottom plates, 3 support frames, 4 insertion rods, 5 insertion holes, 6 buffer springs, 7 air cushions, 8 air pipes, 9 sealing covers, 10 reactor bodies, 11 bottom covers, 12 first sound-absorbing plates, 13 top covers, 14 second sound-absorbing plates, 15 sound-absorbing cotton plates, 16 clamping plates, 17 screw rods, 18 through rails and 19 fastening nuts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a low-noise reactor comprises a soundproof cover 1 and a bottom plate 2, the soundproof cover 1 is positioned above the bottom plate 2, two sides of the soundproof cover 1 are fixedly connected with a support frame 3, two sides of the top of the bottom plate 2 are symmetrically and fixedly connected with an inserted link 4, the bottom of the support frame 3 is vertically provided with an insertion hole 5, the inserted link 4 is movably sleeved with a buffer spring 6, the buffer spring 6 is positioned between the support frame 3 and the bottom plate 2, two sides of the inner wall of the soundproof cover 1 are respectively provided with an air cushion 7, the top of one side of the air cushion 7 is fixedly connected with an air pipe 8, one end of the air pipe 8 penetrates through the soundproof cover 1 and is provided with a sealing cover 9, a reactor body 10 is arranged between the two air cushions 7 inside the soundproof cover 1, two sides of the reactor body 10 are respectively contacted with the two air cushions 7, the bottom of the soundproof, the inside horizontal fixedly connected with second acoustical panel 14 of top cap 13 and inhale sound cotton board 15, inhale sound cotton board 15 and be located second acoustical panel 14 below, 1 inner wall top swing joint of sound-proof housing has splint 16, the symmetrical fixedly connected with screw rod 17 in splint 16 top, 1 levels of sound-proof housing offer with screw rod 17 assorted through rail 18, screw rod 17 top is run through rail 18 and is had fastening nut 19 in top cap 13 internal thread connection.
Reactor body 10 bottom both sides equal fixedly connected with inserted bar, 1 bottom of sound-proof housing is vertical set up with inserted bar assorted jack, the equal fixedly connected with anti-skidding insulation board in one side in opposite directions of two splint 16, top cap 13 both sides articulate there is the buckle, the equal fixedly connected with in one side top that two support frames 3 are relative and buckle assorted fixture block, a plurality of anchor strut of fixedly connected with between support frame 3 and the sound-proof housing 1, top cap 13 matches with the department of meeting of sound-proof housing 1 and is equipped with the packing ring, and the packing ring is made by silica gel.
The utility model discloses in, the staff directly puts into acoustic celotex housing 1 with reactor body 10 earlier, add gas in 7 to the air cushion through trachea 8, let two air cushion 7 walls hug closely reactor body 10, then adjust two splint 16 positions to its cooperation centre gripping, it fixes to screw up fastening nut 19 on the screw rod 17, close top cap 13 again, air cushion 7 and splint 16 can reduce the vibration range of reactor during operation, first acoustical panel 12 in cooperation top cap 13 and the bottom 11, second acoustical panel 14 and the diffusion that inhales the cotton board 15 of sound and can effectively prevent the noise, it is effectual to give sound insulation and fall the noise, and acoustic celotex housing 1 carries out all-round protection to reactor body 10, non-deformable after receiving the striking, increase of service life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The low-noise reactor comprises a sound-proof shield (1) and a bottom plate (2), and is characterized in that the sound-proof shield (1) is positioned above the bottom plate (2), both sides of the sound-proof shield (1) are fixedly connected with support frames (3), both sides of the top of the bottom plate (2) are symmetrically and fixedly connected with inserted rods (4), the bottom of each support frame (3) is vertically provided with a jack (5), each inserted rod (4) is movably sleeved with a buffer spring (6), each buffer spring (6) is positioned between each support frame (3) and the bottom plate (2), both sides of the inner wall of the sound-proof shield (1) are respectively provided with an air cushion (7), the top of one side of each air cushion (7) is fixedly connected with an air pipe (8), one end of each air pipe (8) penetrates through the sound-proof shield (1) to be provided with a sealing cover (9), and a sound-proof shield body (1) is internally, reactor body (10) both sides contact with two air cushions (7) respectively, sound-proof housing (1) bottom fixedly connected with bottom (11), bottom (11) inside is inlayed and is equipped with first acoustical panel (12), top cap (13) are installed at sound-proof housing (1) top, the inside horizontal fixedly connected with second acoustical panel (14) of top cap (13) and inhale sound cotton board (15), it is located second acoustical panel (14) below to inhale sound cotton board (15), sound-proof housing (1) inner wall top swing joint has splint (16), splint (16) top symmetry fixedly connected with screw rod (17), sound-proof housing (1) is improved level and is seted up with screw rod (17) assorted logical rail (18), screw rod (17) top is run through logical rail (18) and is connected with fastening nut (19) in top cap (13) internal thread.
2. The reactor with low noise according to claim 1, characterized in that the two sides of the bottom of the reactor body (10) are fixedly connected with inserted rods, and the bottom of the soundproof cover (1) is vertically provided with insertion holes matched with the inserted rods.
3. A low noise reactor according to claim 1, characterized in that an anti-slip insulating plate is fixedly connected to each of the opposite sides of the two clamping plates (16).
4. The reactor with low noise as claimed in claim 1, characterized in that the top cover (13) is hinged with a buckle at both sides, and a clamping block matched with the buckle is fixedly connected to the top of the opposite side of the two support frames (3).
5. A low-noise reactor according to claim 1, characterized in that a plurality of reinforcing rods are fixedly connected between the support frame (3) and the soundproof cover (1).
6. A low noise reactor according to claim 1, characterized in that the joint of the top cover (13) and the soundproof cover (1) is provided with a gasket in a matching manner, and the gasket is made of silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921195689.2U CN209980960U (en) | 2019-07-28 | 2019-07-28 | Low-noise reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921195689.2U CN209980960U (en) | 2019-07-28 | 2019-07-28 | Low-noise reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209980960U true CN209980960U (en) | 2020-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921195689.2U Active CN209980960U (en) | 2019-07-28 | 2019-07-28 | Low-noise reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209980960U (en) |
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2019
- 2019-07-28 CN CN201921195689.2U patent/CN209980960U/en active Active
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