CN111140937A - Reactor damping component - Google Patents
Reactor damping component Download PDFInfo
- Publication number
- CN111140937A CN111140937A CN202010127406.1A CN202010127406A CN111140937A CN 111140937 A CN111140937 A CN 111140937A CN 202010127406 A CN202010127406 A CN 202010127406A CN 111140937 A CN111140937 A CN 111140937A
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- CN
- China
- Prior art keywords
- reactor
- hole
- plate
- rubber block
- metal shell
- Prior art date
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 68
- 239000002184 metal Substances 0.000 claims abstract description 60
- 238000005192 partition Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 7
- 230000004308 accommodation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/22—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a damping assembly of a reactor, which comprises a metal shell, a damping rubber block and a mounting hole, wherein the metal shell is provided with an accommodating cavity and a mounting bottom plate which is abutted against a partition plate, one side of the accommodating cavity is provided with a first opening, and the damping rubber block is provided with an accommodating groove and a through hole. The plate corners of the reactor mounting plate are inserted into the containing grooves of the damping rubber blocks, and the damping rubber blocks are separated between the plate corners of the reactor mounting plate and the metal shell, so that the collision between the reactor mounting plate and the metal shell can be greatly reduced, the electromagnetic noise is reduced, and the reactor is normally used; the damping rubber piece is located and holds the intracavity, is wrapped up by metal casing, and fixes on metal casing through the connecting piece, and when the ageing fracture of damping rubber piece, metal casing can avoid the damping rubber piece to drop from holding the chamber, lets the damping rubber piece fix in the original place, and the reactor will also be fixed in the original place, the condition that the reactor dropped can not appear.
Description
Technical Field
The invention relates to the technical field of reactor accessories, in particular to a damping component of a reactor.
Background
Most of the existing frequency conversion air conditioner outdoor units adopt a reactor to improve the point and improve the circuit harmonic wave, wherein the reactor is provided with a reactor mounting plate, and four plate corners of the reactor mounting plate can be arranged on a partition plate of the outdoor unit through screws. In order to reduce the electromagnetic noise generated by the reactor, a rubber sleeve nut can be installed in the installation hole of the partition plate, then the reactor plate is installed on the rubber sleeve nut through the screw, and the reactor installation plate is in contact with the partition plate through the rubber sleeve nut, so that the electromagnetic noise generated by the reactor can be reduced. However, the rubber sleeve nut always supports the reactor, receives great pulling force, and the extrusion internal stress of the screw is always received by the rubber sleeve nut, so that once the rubber sleeve nut is aged and cracked, the screw connection is easy to lose efficacy, and the reactor is easy to drop.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a reactor damping assembly which can reduce electromagnetic noise and prevent a reactor from falling.
The present invention provides a reactor damping assembly, comprising:
the air conditioner comprises a metal shell, a first air inlet, a second air inlet, a first air outlet and a second air outlet, wherein the metal shell is used for being fixed on a partition plate of an air conditioner outdoor unit and is provided with an accommodating cavity and a mounting bottom plate which is abutted against the partition plate, and a first opening is formed in one side of the accommodating cavity;
the damping rubber block is arranged in the accommodating cavity and is provided with an accommodating groove used for coating the corner of the reactor mounting plate, and the position of the accommodating groove corresponds to the first opening;
the mounting hole is formed in the metal shell, a through hole is formed in the position, corresponding to the mounting hole, of the damping rubber block, and the damping rubber block is installed on the metal shell through a connecting piece penetrating through the mounting hole and the through hole.
The reactor damping assembly provided by the embodiment of the invention at least has the following technical effects: the plate corners of the reactor mounting plate are inserted into the containing grooves of the damping rubber blocks, and the damping rubber blocks are separated between the plate corners of the reactor mounting plate and the metal shell, so that the collision between the reactor mounting plate and the metal shell can be greatly reduced, the electromagnetic noise is reduced, and the reactor is normally used; the damping rubber piece is located and holds the intracavity, is wrapped up by metal casing, and fixes on metal casing through the connecting piece, and when the ageing fracture of damping rubber piece, metal casing can avoid the damping rubber piece to drop from holding the chamber, lets the damping rubber piece fix in the original place, and the reactor also will be fixed in the original place, even then the damping rubber piece is ageing, the reactor can not deviate from holding the groove yet, the condition that the reactor dropped can not appear.
According to some embodiments of the invention, the metal shell is provided with a guide plate at an opening of the first opening, the guide plate being used for guiding the cushion rubber block into the accommodating cavity.
According to some embodiments of the invention, the guide plate is located on a side of the first opening remote from the mounting baseplate.
According to some embodiments of the invention, the metal shell is provided with a barb for hooking the cushion rubber block inside the first opening.
According to some embodiments of the invention, a side of the cushion rubber block adjacent to the mounting baseplate is provided with a plurality of support legs.
According to some embodiments of the invention, the through hole is provided on the leg.
According to some embodiments of the invention, the connector has a smooth section in the middle for corresponding to the through hole, one end of the connector having a bolt head and the other end provided with a threaded section for threaded connection with the partition.
According to some embodiments of the present invention, the metal shell further includes an upper shell disposed on the mounting base plate, the accommodating cavity is disposed between the upper shell and the mounting base plate, the mounting hole includes a screw head hole disposed on the upper shell and a screw rod hole disposed on the mounting base plate, a diameter of the screw rod hole is smaller than that of the screw head hole, a diameter of the screw rod hole matches a diameter of the screw thread section, a diameter of the smooth section matches a diameter of the screw head hole, and a diameter of the screw head is larger than that of the screw head hole.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a reactor damping assembly according to an embodiment of the present invention mounted on a diaphragm;
FIG. 2 is a schematic view of the reactor damping assembly shown in FIG. 1, separated from the partition;
FIG. 3 is a schematic view showing an assembled structure of the metal shell and the cushion rubber block shown in FIG. 1;
FIG. 4 is an exploded view of the metal shell and the cushion rubber block shown in FIG. 3;
fig. 5 is a sectional view schematically showing the assembled metal shell and cushion rubber block shown in fig. 3.
Reference numerals:
the metal shell 100, the receiving cavity 110, the first opening 111, the mounting base plate 120, the guide plate 130, the barb 140, the upper shell 150,
A shock-absorbing rubber block 200, a receiving groove 210, a through hole 220, a support leg 230,
A connector 400, a smooth segment 410, a bolt head 420, a threaded segment 430,
A reactor mounting plate 500,
A separator 600.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 5, a reactor damping assembly includes:
a metal casing 100 fixed to a partition 600 of an outdoor unit of an air conditioner, having a receiving cavity 110 and a mounting base plate 120 abutting against the partition 600, wherein a first opening 111 is formed at one side of the receiving cavity 110;
a damper rubber block 200 disposed in the accommodation chamber 110 and provided with an accommodation groove 210 for covering an angle of the reactor mounting plate 500;
and a mounting hole 300 provided on the metal casing 100, wherein a through hole 220 is provided at a position of the cushion rubber block 200 corresponding to the mounting hole 300, and the cushion rubber block 200 is mounted on the metal casing 100 by a connector 400 passing through the mounting hole 300 and the through hole 220.
The installation base plate 120 is used for abutting against the partition plate 600 of the outdoor unit of the air conditioner, the metal shell 100 is installed and fixed on the partition plate 600 of the outdoor unit of the air conditioner, the first opening 111 is located on one side of the accommodating cavity 110 and used for allowing the damping rubber block 200 to enter the accommodating cavity 110 from the first opening 111, and the accommodating groove 210 corresponds to the first opening 111 in position, namely, the plate corner of the reactor installation plate 500 can be inserted into the accommodating groove 210 through the first opening 111, and the accommodating groove 210 accommodates the plate corner of the reactor installation plate 500. In a general reactor installation plate 500 having four plate corners, the receiving groove 210 of the damper rubber block 200 using four reactor damper assemblies receives the four plate members of the reactor installation plate 500, and then the metal casing 100 is installed on the partition 600 of the outdoor unit of the air conditioner. Mounting hole 300 is used for letting connecting piece 400 pass through, and through-hole 220 is corresponding with mounting hole 300, and the shape of yielding rubber piece 200 and the shape phase-match that holds chamber 110, and the edge of yielding rubber piece 200 offsets with the chamber wall that holds chamber 110 promptly, the fixed yielding rubber piece 200 of being convenient for, and connecting piece 400 can pass through-hole 220 and mounting hole 300 in addition, lets yielding rubber piece 200 can fix in holding chamber 110 through connecting piece 400, avoids the shake, reduces the electromagnetic noise. The plate corners of the reactor mounting plate 500 are inserted into the accommodating grooves 210 of the damping rubber blocks 200, so that the damping rubber blocks 200 are separated between the plate corners of the reactor mounting plate 500 and the metal shell 100, and the collision between the reactor mounting plate 500 and the metal shell 100 can be greatly reduced, thereby reducing the electromagnetic noise and enabling the reactor to be normally used; the damping rubber block 200 is located and holds the chamber 110, wrap up by metal casing 100, and fix on metal casing 100 through connecting piece 400, when the ageing fracture of damping rubber block 200, metal casing 100 can avoid damping rubber block 200 to drop from holding chamber 110, let damping rubber block 200 fix in the original place, the reactor also will be fixed in the original place, even then damping rubber block 200 is ageing, the reactor can not deviate from holding groove 210 yet, the condition that the reactor dropped can not appear. The metal shell 100 is a sheet metal part, which is convenient to process and has a certain electromagnetic shielding function.
In some embodiments of the present invention, referring to fig. 3 to 5, the metal case 100 is provided with a guide plate 130 at an opening of the first opening 111, and the guide plate 130 is used to guide the damper rubber block 200 into the receiving cavity 110. The guide plate 130 extends outward to enlarge the first opening 111, so that the damping rubber block 200 is guided to be inserted into the accommodating cavity 110, and the damping rubber block 200 is convenient to mount.
In some embodiments of the present invention, referring to fig. 3 to 5, the guide plate 130 is located at a side of the first opening 111 away from the mounting baseplate 120. The partition 600 for keeping the guide plate 130 away from the outdoor unit of the air conditioner is disposed in this way, so that the installation bottom plate 120 abuts against the partition 600, and the installation is facilitated.
In some embodiments of the present invention, referring to fig. 3 to 5, the metal case 100 is provided with an barb 140 for hooking the damper rubber block 200 inside the first opening 111. The barb 140 is used for hooking the cushion rubber block 200, avoids letting the cushion rubber block 200 break away from the accommodating cavity 110, can fix the cushion rubber block 200 in the accommodating cavity 110 better, and the barb 140 is provided with an inclined surface on the side away from the accommodating cavity 110, can let the cushion rubber block 200 get into the accommodating cavity 110 better. Wherein, for the convenience of processing, the barb 140 is disposed on the installation base plate 120. The barb 140 is used to restrict the position of the cushion rubber block 200 near the side of the mounting baseplate 120.
In some embodiments of the present invention, referring to fig. 3-5, a side of the cushion rubber block 200 adjacent to the mounting baseplate 120 is provided with a plurality of legs 230. The arrangement can reduce the contact area of the damping rubber block 200 and the mounting base plate 120, so that the vibration can be transmitted only from the supporting legs 230, the damping effect is better, and the noise is reduced.
In some embodiments of the present invention, referring to fig. 3-5, the through-holes 220 are provided on the legs 230. The through hole 220 is arranged on the bracket, so that the damping rubber block 200 can wrap the connecting piece 400 inserted into the accommodating cavity 110 and is not exposed, and the connecting piece 400 can better fix the damping rubber block 200 in the accommodating cavity 110.
In some embodiments of the present invention, referring to fig. 3 to 5, the middle of the connection member 400 has a smooth section 410, the smooth section 410 is used to correspond to the through hole 220, one end of the connection member 400 has a bolt head 420 and the other end is provided with a threaded section 430 that is threadedly coupled to the partition 600. Smooth section 410 has smooth planar section for the outside, connecting piece 400 is the self-tapping screw of half-range screw thread promptly, smooth section 410 is the part that does not have the screw thread in the screw rod, when letting connecting piece 400 insert mounting hole 300, screw thread section 430 is used for with baffle 600 threaded connection, smooth section 410 is located through-hole 220, can not produce the friction with through-hole 220, then can not exert force for yielding rubber piece 200, let yielding rubber piece 200 only overlap on connecting piece 400, reduce the atress of yielding rubber piece 200, let yielding rubber piece 200's atress better, reduce the condition that the atress warp. That is, the metal shell 100 is fixed to the partition 600 by the connector 400. In addition, the metal case 100 may be fixed to the partition 600 by welding. In order to facilitate the installation and fixation of the metal shell 100, a groove with a shape matched with that of the installation base plate 120 can be further arranged on the partition plate 600, so that the installation base plate 120 can be placed on the groove and cannot rotate randomly, and thus, the metal shell 100 can be fixed on the partition plate 600 by using a connecting piece 400, and the installation is facilitated. The metal shell 100 is used for coating the damping rubber block 200, so that the damping rubber block not only plays a role in damping and reducing noise, but also has a simpler structure, lower cost and higher commercial value compared with a rubber sleeve nut.
In some embodiments of the present invention, referring to fig. 3 to 5, the metal housing 100 further includes an upper housing 150 disposed on the mounting base plate 120, the accommodating chamber 110 is disposed between the upper housing 150 and the mounting base plate 120, the mounting hole 300 includes a screw hole 320 disposed on the upper housing 150 and a screw hole 310 disposed on the mounting base plate 120, the screw hole 310 has a diameter smaller than that of the screw hole 320, the screw hole 310 has a diameter matching that of the screw segment 430, the smooth segment 410 has a diameter matching that of the screw hole 320, and the screw head 420 has a diameter larger than that of the screw hole 320. That is, the diameter of the screw hole 310 is smaller than that of the smooth section 410, when the threaded section 430 of the connector 400 is inserted into the screw hole 310, the end of the smooth section 410 away from the bolt head 420 will abut against the mounting base plate 120, and the smooth section 410 will not extend into the screw hole 310, which is convenient for positioning and mounting the connector 400.
A reactor damping assembly according to an embodiment of the present invention will be described in detail in a specific embodiment with reference to fig. 1 to 5. It is to be understood that the following description is only exemplary, and not a specific limitation of the invention.
The metal casing 100 is used for being fixed on a partition plate 600 of an outdoor unit of an air conditioner, the installation base plate 120 which is used for accommodating the cavity 110 and is abutted against the partition plate 600 is provided, one side of the accommodating cavity 110 is provided with a first opening 111, the damping rubber block 200 is arranged in the accommodating cavity 110 and is provided with an accommodating groove 210 used for covering an angle of the reactor installation plate 500, the accommodating groove 210 corresponds to the first opening 111, the installation hole 300 is arranged on the metal casing 100, a through hole 220 is arranged at a position of the damping rubber block 200 corresponding to the installation hole 300, and the damping rubber block 200 is arranged on the metal casing 100 through a connecting piece 400 which penetrates through the installation hole 300 and the through. The metal shell 100 is provided at an opening of the first opening 111 with a guide plate 130, and the guide plate 130 is used to guide the damper rubber block 200 into the receiving cavity 110. The guide plate 130 is located at a side of the first opening 111 away from the mounting baseplate 120. The metal shell 100 is provided with an barb 140 for hooking the damper rubber block 200 at the inner side of the first opening 111. The cushion rubber block 200 is provided with a plurality of legs 230 at a side thereof adjacent to the mounting baseplate 120. The through-holes 220 are provided on the legs 230. The connector 400 has a smooth section 410 in the middle thereof, the smooth section 410 being adapted to correspond to the through-hole 220, and the connector 400 has a bolt head 420 at one end thereof and a threaded section 430 threadedly coupled to the spacer 600 at the other end thereof. The metal shell 100 further comprises an upper shell 150 arranged on the installation bottom plate 120, the accommodating cavity 110 is arranged between the upper shell 150 and the installation bottom plate 120, the installation hole 300 comprises a screw head hole 320 arranged on the upper shell 150 and a screw rod hole 310 arranged on the installation bottom plate 120, the diameter of the screw rod hole 310 is smaller than that of the screw head hole 320, the diameter of the screw rod hole 310 is matched with that of the screw thread section 430, the diameter of the smooth section 410 is matched with that of the screw head hole 320, and the diameter of the screw head 420 is larger than that of the screw head hole 320. The plate corners of the reactor mounting plate 500 are inserted into the accommodating grooves 210 of the damping rubber blocks 200, so that the damping rubber blocks 200 are separated between the plate corners of the reactor mounting plate 500 and the metal shell 100, and the collision between the reactor mounting plate 500 and the metal shell 100 can be greatly reduced, thereby reducing the electromagnetic noise and enabling the reactor to be normally used; the damping rubber block 200 is located and holds the chamber 110, wrap up by metal casing 100, and fix on metal casing 100 through connecting piece 400, when the ageing fracture of damping rubber block 200, metal casing 100 can avoid damping rubber block 200 to drop from holding chamber 110, let damping rubber block 200 fix in the original place, the reactor also will be fixed in the original place, even then damping rubber block 200 is ageing, the reactor can not deviate from holding groove 210 yet, the condition that the reactor dropped can not appear.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A reactor damping assembly, comprising:
the air conditioner comprises a metal shell (100) and a heat insulation plate, wherein the metal shell is used for being fixed on a partition plate (600) of an air conditioner outdoor unit and is provided with an accommodating cavity (110) and a mounting bottom plate (120) which is abutted against the partition plate (600), and one side of the accommodating cavity (110) is provided with a first opening (111);
the damping rubber block (200) is arranged in the accommodating cavity (110) and is provided with an accommodating groove (210) used for coating the corner of the reactor mounting plate (500), and the position of the accommodating groove (210) corresponds to the first opening (111);
the damping rubber block (200) is provided with a through hole (220) corresponding to the position of the mounting hole (300), and the damping rubber block (200) is installed on the metal shell (100) through a connecting piece (400) penetrating through the mounting hole (300) and the through hole (220).
2. The reactor damping assembly according to claim 1, characterized in that: the metal shell (100) is provided with a guide plate (130) at the opening of the first opening (111), and the guide plate (130) is used for guiding the damping rubber block (200) to enter the accommodating cavity (110).
3. The reactor damping assembly according to claim 2, characterized in that: the guide plate (130) is located on a side of the first opening (111) away from the mounting base plate (120).
4. The reactor damping assembly according to claim 1, characterized in that: the metal shell (100) is provided with an barb (140) for hooking the damper rubber block (200) on the inner side of the first opening (111).
5. The reactor damping assembly according to claim 1, characterized in that: a plurality of supporting legs (230) are arranged on one side, close to the mounting bottom plate (120), of the shock-absorbing rubber block (200).
6. The reactor damping assembly according to claim 5, characterized in that: the through-hole (220) is provided on the leg (230).
7. The reactor damping assembly according to claim 1, characterized in that: the middle part of the connecting piece (400) is provided with a smooth section (410), the smooth section (410) is used for corresponding to the through hole (220), one end of the connecting piece (400) is provided with a bolt head (420), and the other end of the connecting piece is provided with a thread section (430) in threaded connection with the partition plate (600).
8. The reactor damping assembly according to claim 7, characterized in that: the metal shell (100) is further provided with an upper shell (150) arranged on the installation bottom plate (120), the accommodating cavity (110) is arranged between the upper shell (150) and the installation bottom plate (120), the installation hole (300) comprises a screw head hole (320) arranged on the upper shell (150) and a screw rod hole (310) arranged on the installation bottom plate (120), the diameter of the screw rod hole (310) is smaller than that of the screw head hole (320), the diameter of the screw rod hole (310) is matched with that of the screw thread section (430), the diameter of the smooth section (410) is matched with that of the screw head hole (320), and the diameter of the screw head (420) is larger than that of the screw head hole (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010127406.1A CN111140937A (en) | 2020-02-28 | 2020-02-28 | Reactor damping component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010127406.1A CN111140937A (en) | 2020-02-28 | 2020-02-28 | Reactor damping component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111140937A true CN111140937A (en) | 2020-05-12 |
Family
ID=70528101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010127406.1A Pending CN111140937A (en) | 2020-02-28 | 2020-02-28 | Reactor damping component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111140937A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1061679A (en) * | 1996-08-26 | 1998-03-06 | Nok Megurasutikku Kk | Rubber vibration isolator |
| CN202624229U (en) * | 2012-04-24 | 2012-12-26 | 南车南京浦镇车辆有限公司 | Railway vehicle dividing wall mounting base |
| CN202792285U (en) * | 2012-07-20 | 2013-03-13 | 美的集团武汉制冷设备有限公司 | Air-conditioning outdoor unit and radiating partition board for same |
| CN204571638U (en) * | 2015-04-28 | 2015-08-19 | 山重建机(济宁)有限公司 | Excavator side door stopping means |
| CN207422478U (en) * | 2017-08-22 | 2018-05-29 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and with its air conditioner |
| CN209041253U (en) * | 2018-11-13 | 2019-06-28 | 深圳灏鹏科技有限公司 | A kind of luxury liner yacht Bolted angle connection damper |
| CN211781540U (en) * | 2020-02-28 | 2020-10-27 | 三菱重工金羚空调器有限公司 | Reactor damping component |
-
2020
- 2020-02-28 CN CN202010127406.1A patent/CN111140937A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1061679A (en) * | 1996-08-26 | 1998-03-06 | Nok Megurasutikku Kk | Rubber vibration isolator |
| CN202624229U (en) * | 2012-04-24 | 2012-12-26 | 南车南京浦镇车辆有限公司 | Railway vehicle dividing wall mounting base |
| CN202792285U (en) * | 2012-07-20 | 2013-03-13 | 美的集团武汉制冷设备有限公司 | Air-conditioning outdoor unit and radiating partition board for same |
| CN204571638U (en) * | 2015-04-28 | 2015-08-19 | 山重建机(济宁)有限公司 | Excavator side door stopping means |
| CN207422478U (en) * | 2017-08-22 | 2018-05-29 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and with its air conditioner |
| CN209041253U (en) * | 2018-11-13 | 2019-06-28 | 深圳灏鹏科技有限公司 | A kind of luxury liner yacht Bolted angle connection damper |
| CN211781540U (en) * | 2020-02-28 | 2020-10-27 | 三菱重工金羚空调器有限公司 | Reactor damping component |
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