CN204303503U - There is the transformer room of decrease of noise functions - Google Patents
There is the transformer room of decrease of noise functions Download PDFInfo
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- CN204303503U CN204303503U CN201520039765.6U CN201520039765U CN204303503U CN 204303503 U CN204303503 U CN 204303503U CN 201520039765 U CN201520039765 U CN 201520039765U CN 204303503 U CN204303503 U CN 204303503U
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- 239000004576 sand Substances 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 238000006748 scratching Methods 0.000 claims description 3
- 230000002393 scratching effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 2
- 238000010009 beating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
本实用新型涉及具有降噪功能的变压器室。本实用新型提供的具有降噪功能的变压器室，所述凸台内设有用于吸振的海绵块，所述凸台上设有用于设置海绵块的凹槽，所述凹槽侧壁上设有用于固定海绵块的固定条，所述海绵块与凹槽的底壁之间还设有用于提高吸振效果的砂子层，所述壳体内壁设有吸音层；通过设置海绵块和砂子层，变压器运行过程中产生的振动会被海绵块和砂子层吸附，从而减小了变压器运行时产生的振动，进而减小了变压器运行时产生的噪音；另外，通过在壳体内设置吸音层，变压器运行时产生的噪音会被吸音层吸附，进一步减小了变压器运行时产生的噪音。
The utility model relates to a transformer room with noise reduction function. The utility model provides a transformer room with a noise reduction function, the boss is provided with a sponge block for absorbing vibration, the boss is provided with a groove for setting the sponge block, and the side wall of the groove is provided with a For the fixing bar for fixing the sponge block, a sand layer for improving the vibration absorption effect is also provided between the sponge block and the bottom wall of the groove, and a sound-absorbing layer is provided on the inner wall of the housing; by setting the sponge block and the sand layer, the transformer The vibration generated during the operation will be absorbed by the sponge block and the sand layer, thereby reducing the vibration generated during the operation of the transformer, thereby reducing the noise generated during the operation of the transformer; in addition, by setting the sound-absorbing layer in the shell, the transformer will The generated noise will be absorbed by the sound-absorbing layer, further reducing the noise generated during the operation of the transformer.
Description
技术领域technical field
本实用新型涉及具有降噪功能的变压器室。The utility model relates to a transformer room with noise reduction function.
背景技术Background technique
配电变压器在运行时会产生噪声，该噪声主要是由电磁震动引起的，具体使用过程中，尤其是变压器安装位置接近居民区时，变压器运行产生的噪声会干扰人们的正常休息。Distribution transformers will generate noise during operation, which is mainly caused by electromagnetic vibrations. During the specific use process, especially when the transformer is installed near a residential area, the noise generated by the operation of the transformer will interfere with people's normal rest.
现有技术中变压器在户外安装时均设置有用于将变压器与外界隔离的箱体，安装时将变压器安装在箱体内，但现有技术中均将变压器直接设置在箱体内，由于现有技术中的箱体结构简单，因此，箱体无法吸附变压器运行时产生的噪音，变压器运行时噪音大，干扰人们的正常休息。In the prior art, when the transformer is installed outdoors, it is equipped with a box for isolating the transformer from the outside world. During installation, the transformer is installed in the box. The box structure is simple, therefore, the box cannot absorb the noise generated when the transformer is running, and the noise is large when the transformer is running, which interferes with people's normal rest.
发明内容Contents of the invention
本实用新型提供的具有降噪功能的变压器室，旨在克服现有技术中用于设置变压器的箱体结构简单、无法吸附变压器运行时产生的噪音造成变压器运行时噪音大的不足。The transformer room with noise reduction function provided by the utility model aims to overcome the shortcomings in the prior art that the box body used for installing the transformer has a simple structure and cannot absorb the noise generated during the operation of the transformer, resulting in a large noise during the operation of the transformer.
为了解决上述技术问题，本实用新型采用如下技术方案：具有降噪功能的变压器室，包括用于设置变压器的底座和设置在底座上壳体，所述壳体通过连接螺栓设置在底座上，所述底座上设有提高变压器设置高度的凸台，所述凸台内设有用于吸振的海绵块，所述凸台上设有用于设置海绵块的凹槽，所述凹槽侧壁上设有用于固定海绵块的固定条，所述固定条与凸台为一体式结构，所述海绵块与凹槽的底壁之间还设有用于提高吸振效果的砂子层，所述壳体内壁设有吸音层，所述吸音层通过粘接方式设置在壳体内壁上，所述壳体上还设有用于铺设导线的走线孔和通风孔，所述壳体外壁上设有若干条用于散热的散热片，所述散热片与壳体为一体式结构，所述散热片的横截面形状为波浪形。In order to solve the above technical problems, the utility model adopts the following technical solution: the transformer room with noise reduction function includes a base for setting the transformer and a shell on the base, and the shell is set on the base through connecting bolts. The base is provided with a boss to increase the height of the transformer, the boss is provided with a sponge block for absorbing vibration, the boss is provided with a groove for setting the sponge block, and the side wall of the groove is provided with a The fixing bar for fixing the sponge block, the fixing bar and the boss are of an integrated structure, a sand layer for improving the vibration absorption effect is also provided between the sponge block and the bottom wall of the groove, and the inner wall of the shell is provided with A sound-absorbing layer, the sound-absorbing layer is arranged on the inner wall of the housing by bonding, and the housing is also provided with wiring holes and ventilation holes for laying wires, and several strips are provided on the outer wall of the housing for heat dissipation The cooling fins are integrated with the housing, and the cross-sectional shape of the cooling fins is wavy.
作为优选，所述壳体上位于走线孔处还设有用于防止雨水进入壳体内的引线管，所述引线管与走线孔相通，所述引线管通过焊接方式设置在壳体上，所述引线管内壁上还设有防止引线管划伤导线的橡胶层，所述橡胶层插接在引线管内，所述引线管远离壳体一端的水平高度低于引线管与壳体接触一端的水平高度，通过设置引线管可以防止雨水沿走线孔进入壳体内损坏变压器；另外，引线管内设置橡胶层可以防止引线管侧壁划伤导线，延长了导线的使用寿命；通过设置引线管远离壳体一端的水平高度低于引线管与壳体接触一端的水平高度，雨水无法进入壳体内，使用方便。As a preference, the casing is also provided with a lead tube at the wiring hole to prevent rainwater from entering the casing, the lead tube communicates with the wiring hole, and the lead tube is arranged on the casing by welding, so that The inner wall of the lead tube is also provided with a rubber layer to prevent the lead tube from scratching the wire. The rubber layer is inserted into the lead tube. Height, by setting the lead tube can prevent rainwater from entering the casing along the wiring hole and damaging the transformer; in addition, setting the rubber layer in the lead tube can prevent the side wall of the lead tube from scratching the wire, prolonging the service life of the wire; by setting the lead tube away from the shell The horizontal height of one end is lower than the horizontal height of the end of the lead tube in contact with the casing, rainwater cannot enter the casing, and is convenient to use.
作为优选，所述壳体上位于通风孔处设有用于防止雨水沿通风孔进入壳体内的挡水板，所述挡水板通过固定螺钉设置在壳体上，所述通风孔上还设有用于对空气进行过滤的过滤体，所述过滤体卡接在通风孔内，所述过滤体上设有用于固定过滤体且可以产生弹性变形的固定套，通过设置挡水板，可以了防止雨水进入壳体内，延长了变压器的使用寿命；另外，通过设置过滤体，进入壳体内的空气都会经过滤体过滤，避免空气污染变压器内的部件延长了变压器的使用寿命，进一步的，通过设置固定套，过滤体安装拆除操作十分方便，便于过滤体的维护、更换。As a preference, the casing is provided with a water baffle at the ventilation hole for preventing rainwater from entering the casing along the ventilation hole, the water baffle is arranged on the casing through fixing screws, and the ventilation hole is also provided with a For the filter body that filters the air, the filter body is clamped in the ventilation hole. The filter body is provided with a fixed sleeve for fixing the filter body and can produce elastic deformation. By setting the water baffle, it can prevent rainwater into the casing, extending the service life of the transformer; in addition, by setting the filter body, the air entering the casing will be filtered by the filter body to avoid air pollution of the components in the transformer and prolong the service life of the transformer. Further, by setting the fixed sleeve , The installation and removal of the filter body is very convenient, and it is convenient for the maintenance and replacement of the filter body.
作为优选，所述壳体上设有用于与底座连接的连接部，所述连接部上设有用于穿设连接螺钉的通孔，所述底座上设有与连接螺钉相适配的内螺纹，所述连接部与底座之间还设有密封垫片，所述密封垫片粘接在底座上，通过设置连接部，壳体与底座连接强度高且具有较好的防水性能，延长了变压器的使用寿命；另外，通过设置密封垫片，进一步提高了壳体的防水性能，延长了变压器的使用寿命。Preferably, the housing is provided with a connecting portion for connecting with the base, the connecting portion is provided with a through hole for piercing the connecting screw, and the base is provided with an internal thread suitable for the connecting screw, There is also a sealing gasket between the connecting part and the base, and the sealing gasket is bonded to the base. By setting the connecting part, the connection strength between the shell and the base is high and has good waterproof performance, which prolongs the life of the transformer. service life; in addition, by setting the sealing gasket, the waterproof performance of the casing is further improved, and the service life of the transformer is extended.
作为优选，所述壳体上还设有用于便于检修变压器的门体，所述门体通过合页转动连接设置在壳体上，所述门体上还设有防止无关人员打开门体的锁体，所述门体与壳体之间还设有防水垫片，通过设置门体，变压器在进行日常维护检修时无需去掉壳体仅需打开门体即可操作十分方便；另外，通过设置防水垫片，进一步提高了壳体的防水性能，使用方便。Preferably, the housing is further provided with a door for easy maintenance of the transformer, the door is rotatably arranged on the housing through a hinge, and the door is also provided with a lock to prevent unrelated persons from opening the door There is also a waterproof gasket between the door and the shell. By setting the door, it is very convenient for the transformer to operate without removing the shell and only need to open the door during daily maintenance. In addition, by setting the waterproof The gasket further improves the waterproof performance of the shell and is easy to use.
作为优选，所述底座上还设有若干根吸音柱，所述吸音柱通过螺纹连接设置在底座上，所述吸音柱下端设有外螺纹，所述底座上设有与吸音柱上外螺纹相适配的螺孔，通过设置吸音柱，进一步提高了箱体的吸音效果，降低了变压器的噪音，使用方便；另外，吸音柱通过螺纹连接设置在底座上，吸间柱安装、拆除操作方便。As a preference, several sound-absorbing columns are also provided on the base, and the sound-absorbing columns are arranged on the base through threaded connections. Adapted screw holes, through the installation of sound-absorbing columns, further improve the sound-absorbing effect of the cabinet, reduce the noise of the transformer, and are easy to use; in addition, the sound-absorbing columns are set on the base through threaded connections, and the installation and removal of the absorption columns are easy.
本实用新型提供的具有降噪功能的变压器室，具有如下优点：所述凸台内设有用于吸振的海绵块，所述凸台上设有用于设置海绵块的凹槽，所述凹槽侧壁上设有用于固定海绵块的固定条，所述海绵块与凹槽的底壁之间还设有用于提高吸振效果的砂子层，所述壳体内壁设有吸音层；通过设置海绵块和砂子层，变压器运行过程中产生的振动会被海绵块和砂子层吸附，从而减小了变压器运行时产生的振动，进而减小了变压器运行时产生的噪音；另外，通过在壳体内设置吸音层，变压器运行时产生的噪音会被吸音层吸附，进一步减小了变压器运行时产生的噪音；变压器在运行时产生的振动和噪音会被底座上的海绵块和砂子层吸附，位于壳体侧壁上的吸音层会对变压器运行时产生的噪音进行进一步的吸附，从而使变压器运行时产生的噪音减小，不会干扰人们的正常休息，使用方便。The transformer room with noise reduction function provided by the utility model has the following advantages: the boss is provided with a sponge block for absorbing vibration, the boss is provided with a groove for setting the sponge block, and the side of the groove is The wall is provided with a fixing strip for fixing the sponge block, and a sand layer for improving the vibration absorption effect is also provided between the sponge block and the bottom wall of the groove, and the inner wall of the shell is provided with a sound-absorbing layer; by setting the sponge block and Sand layer, the vibration generated during the operation of the transformer will be absorbed by the sponge block and the sand layer, thereby reducing the vibration generated during the operation of the transformer, thereby reducing the noise generated during the operation of the transformer; in addition, by setting a sound-absorbing layer in the shell , the noise generated during the operation of the transformer will be absorbed by the sound-absorbing layer, which further reduces the noise generated during the operation of the transformer; the vibration and noise generated during the operation of the transformer will be absorbed by the sponge block and sand layer on the base, located on the side wall of the shell The sound-absorbing layer on the top will further absorb the noise generated during the operation of the transformer, so that the noise generated during the operation of the transformer will be reduced, will not interfere with people's normal rest, and is convenient to use.
附图说明Description of drawings
附图1是本实用新型具有降噪功能的变压器室的示意图，Accompanying drawing 1 is the schematic diagram of the utility model with the transformer chamber of noise reduction function,
附图2是本实用新型具有降噪功能的变压器室的主视图。Accompanying drawing 2 is the front view of the utility model with the transformer chamber of noise reduction function.
具体实施方式Detailed ways
下面结合附图，对本实用新型的具有降噪功能的变压器室作进一步说明。如图1，图2所示，具有降噪功能的变压器室，包括用于设置变压器的底座1和设置在底座1上壳体2，所述壳体2通过连接螺栓3设置在底座1上，所述底座1上设有提高变压器设置高度的凸台4，由于壳体2是通过连接螺柱设置在底座1上的，因此，使用过程中壳体2内可能会进水，设置凸台4可以使变压器的安装位置变高，即使壳体2内进水也不会损坏变压器，所述凸台4内设有用于吸振的海绵块5，所述凸台4上设有用于设置海绵块5的凹槽6，所述凹槽6侧壁上设有用于固定海绵块5的固定条7，所述固定条7与凸台4为一体式结构，所述海绵块5与凹槽6的底壁之间还设有用于提高吸振效果的砂子层8，所述壳体2内壁设有吸音层9，所述吸音层9通过粘接方式设置在壳体2内壁上，所述吸音层9即现有技术中用于吸附噪音的板材，所述壳体2上还设有用于铺设导线的走线孔10和通风孔11，所述壳体2外壁上设有若干条用于散热的散热片12，所述散热片12与壳体2为一体式结构，所述散热片12的横截面形状为波浪形。Below in conjunction with the accompanying drawings, the transformer room with noise reduction function of the present utility model will be further described. As shown in Figure 1 and Figure 2, the transformer room with noise reduction function includes a base 1 for setting the transformer and a housing 2 arranged on the base 1, and the housing 2 is arranged on the base 1 through connecting bolts 3, The base 1 is provided with a boss 4 to increase the installation height of the transformer. Since the housing 2 is arranged on the base 1 through connecting studs, water may enter the housing 2 during use, so the boss 4 is set. The installation position of the transformer can be made higher, even if water enters the housing 2, the transformer will not be damaged. The boss 4 is provided with a sponge block 5 for shock absorption, and the boss 4 is provided with a sponge block 5 The groove 6, the side wall of the groove 6 is provided with a fixing bar 7 for fixing the sponge block 5, the fixing bar 7 and the boss 4 are integrated structure, the bottom of the sponge block 5 and the groove 6 A sand layer 8 for improving the vibration-absorbing effect is also provided between the walls, and the inner wall of the housing 2 is provided with a sound-absorbing layer 9, and the sound-absorbing layer 9 is arranged on the inner wall of the housing 2 by bonding, and the sound-absorbing layer 9 is In the prior art, there are boards used for absorbing noise. The housing 2 is also provided with routing holes 10 and ventilation holes 11 for laying wires. The outer wall of the housing 2 is provided with several heat sinks for heat dissipation. 12. The heat sink 12 is integrated with the housing 2, and the cross-sectional shape of the heat sink 12 is wavy.
如图1，图2所示，可选的，所述壳体2上位于走线孔10处还设有用于防止雨水进入壳体2内的引线管13，所述引线管13与走线孔10相通，所述引线管13通过焊接方式设置在壳体2上，所述引线管13也可以通过螺纹连接的方式设置在壳体2上，所述引线管13内壁上还设有防止引线管13划伤导线的橡胶层14，所述橡胶层14插接在引线管13内，所述引线管13远离壳体2一端的水平高度低于引线管13与壳体2接触一端的水平高度，所述引线管13的形状可以扇形，所述橡胶层14在装配过程中是利用其产生的弹性变形设置在引线管13内的。As shown in Fig. 1 and Fig. 2, optionally, the housing 2 is also provided with a lead pipe 13 for preventing rainwater from entering the housing 2 at the wire hole 10, and the wire pipe 13 is connected with the wire hole 10, the lead tube 13 is set on the housing 2 by welding, and the lead tube 13 can also be set on the shell 2 by screwing, and the inner wall of the lead tube 13 is also provided with a preventive lead tube 13 scratches the rubber layer 14 of the wire, the rubber layer 14 is inserted into the lead tube 13, the level of the end of the lead tube 13 away from the housing 2 is lower than the level of the end of the lead tube 13 in contact with the housing 2, The shape of the lead tube 13 can be fan-shaped, and the rubber layer 14 is arranged in the lead tube 13 by utilizing the elastic deformation generated by it during the assembly process.
如图1，图2所示，可选的，所述壳体2上位于通风孔11处设有用于防止雨水沿通风孔11进入壳体2内的挡水板15，所述挡水板15通过固定螺钉16设置在壳体2上，所述通风孔11上还设有用于对空气进行过滤的过滤体17，所述过滤体17卡接在通风孔11内，所述过滤体17上设有用于固定过滤体17且可以产生弹性变形的固定套18，所述过滤体17插接在固定套18内，所述过滤体17也可以通过螺纹连接设置在通风孔11内，即在过滤体17的外表面设置外螺纹，然后在通风孔11上设置内螺纹，安装过程中使过滤体17与通风孔11配合。As shown in Figure 1 and Figure 2, optionally, the housing 2 is provided with a water baffle 15 for preventing rainwater from entering the housing 2 along the ventilation hole 11 at the ventilation hole 11, and the water baffle 15 Set on the casing 2 through the fixing screw 16, the filter body 17 for filtering the air is also provided on the ventilation hole 11, and the filter body 17 is clamped in the ventilation hole 11, and the filter body 17 is provided with There is a fixed sleeve 18 for fixing the filter body 17 and can produce elastic deformation. The filter body 17 is inserted into the fixed sleeve 18, and the filter body 17 can also be arranged in the ventilation hole 11 through threaded connection, that is, in the filter body The outer surface of 17 is provided with external threads, and then internal threads are provided on the ventilation hole 11, and the filter body 17 is matched with the ventilation hole 11 during installation.
如图1，图2所示，可选的，所述壳体2上设有用于与底座1连接的连接部19，所述连接部19所在平面与水平面平行，所述连接部19与壳体2为一体式结构，所述连接部19上设有用于穿设连接螺钉的通孔，所述底座1上设有与连接螺钉相适配的内螺纹，所述连接部19与底座1之间还设有密封垫片20，所述密封垫片20粘接在底座1上，所述密封垫片20也可以直接放置在底座1上，但该设置方式由于密封垫片20没有被固定，因此，装配过程中很容易出现错位，优选的设置方式为将密封垫片20固定在底座1上。As shown in Figure 1 and Figure 2, optionally, the housing 2 is provided with a connecting portion 19 for connecting with the base 1, the plane where the connecting portion 19 is located is parallel to the horizontal plane, and the connecting portion 19 is connected to the housing 2 Integral structure, the connecting part 19 is provided with a through hole for piercing the connecting screw, the base 1 is provided with an internal thread suitable for the connecting screw, the connection part 19 and the base 1 Also be provided with sealing gasket 20, described sealing gasket 20 is bonded on the base 1, and described sealing gasket 20 also can be directly placed on the base 1, but this arrangement is because sealing gasket 20 is not fixed, so , misalignment is likely to occur during the assembly process, and the preferred setting method is to fix the sealing gasket 20 on the base 1 .
如图1所示，可选的，所述壳体2上还设有用于便于检修变压器的门体21，所述门体21通过合页转动连接设置在壳体2上，所述门体21上还设有防止无关人员打开门体21的锁体22，所述门体21与壳体2之间还设有防水垫片23，所述锁体22即现有技术中的锁具，所述防水垫片23可以粘接在壳体2上或者粘接在门体21上。As shown in Figure 1, optionally, the housing 2 is also provided with a door body 21 for convenient maintenance of the transformer, and the door body 21 is arranged on the housing 2 through hinge rotation connection, and the door body 21 There is also a lock body 22 to prevent unrelated personnel from opening the door body 21. A waterproof gasket 23 is also provided between the door body 21 and the housing 2. The lock body 22 is a lockset in the prior art. The waterproof gasket 23 can be glued on the casing 2 or on the door body 21 .
如图2所示，可选的，所述底座1上还设有若干根吸音柱24，所述吸音柱24通过螺纹连接设置在底座1上，所述吸音柱24下端设有外螺纹，所述底座1上设有与吸音柱24上外螺纹相适配的螺孔，所述吸音柱24即现有技术中用于吸附噪音的柱体，所述吸音柱24也可以通过焊接方式设置在底座1上。As shown in Figure 2, optionally, the base 1 is also provided with several sound-absorbing columns 24, the sound-absorbing columns 24 are arranged on the base 1 through threaded connection, and the lower end of the sound-absorbing columns 24 is provided with external threads, so The base 1 is provided with a screw hole matching the external thread on the sound-absorbing column 24. The sound-absorbing column 24 is a cylinder used to absorb noise in the prior art. The sound-absorbing column 24 can also be arranged on the on base 1.
上述技术方案在使用过程中，先将底座1固定在目标位置，然后再将变压器安装在底座1上，该变压器可以采用螺栓连接的方式设置在底座1上，然后将导线走线孔10穿入箱体内，进行接线，最后将箱体安装在底座1上，具体使用过程中设置在箱体内壁的吸音层9和设置在底座1上的海绵块5、砂子层8及吸音柱24都可以减小变压器运行时产生的振动、噪音；通过设置海绵块5和砂子层8，变压器运行过程中产生的振动会被海绵块5和砂子层8吸附，从而减小了变压器运行时产生的振动，进而减小了变压器运行时产生的噪音；另外，通过在壳体2内设置吸音层9，变压器运行时产生的噪音会被吸音层9吸附，进一步减小了变压器运行时产生的噪音；变压器在运行时产生的振动和噪音会被底座1上的海绵块5和砂子层8吸附，位于壳体2侧壁上的吸音层9会对变压器运行时产生的噪音进行进一步的吸附，从而使变压器运行时产生的噪音减小，不会干扰人们的正常休息，使用方便。During the use of the above technical solution, the base 1 is first fixed at the target position, and then the transformer is installed on the base 1. The transformer can be installed on the base 1 by means of bolt connection, and then the wire routing hole 10 is inserted into the In the box, wiring is carried out, and finally the box is installed on the base 1. During the specific use, the sound-absorbing layer 9 arranged on the inner wall of the box and the sponge block 5, sand layer 8 and sound-absorbing column 24 arranged on the base 1 can all be reduced. The vibration and noise generated during the operation of the small transformer; by setting the sponge block 5 and the sand layer 8, the vibration generated during the operation of the transformer will be absorbed by the sponge block 5 and the sand layer 8, thereby reducing the vibration generated during the operation of the transformer, and further The noise generated during the operation of the transformer is reduced; in addition, by setting the sound-absorbing layer 9 in the housing 2, the noise generated during the operation of the transformer will be absorbed by the sound-absorbing layer 9, which further reduces the noise generated during the operation of the transformer; The vibration and noise generated during operation will be absorbed by the sponge block 5 and sand layer 8 on the base 1, and the sound-absorbing layer 9 on the side wall of the housing 2 will further absorb the noise generated during the operation of the transformer, so that the transformer will The generated noise is reduced, will not disturb people's normal rest, and is convenient to use.
以上仅为本发明的优选实施方式，旨在体现本发明的突出技术效果和优势，并非是对本发明的技术方案的限制。本领域技术人员应当了解的是，一切基于本发明技术内容所做出的修改、变化或者替代技术特征，皆应涵盖于本发明所附权利要求主张的技术范畴内。The above are only preferred embodiments of the present invention, intended to reflect the outstanding technical effects and advantages of the present invention, and are not intended to limit the technical solutions of the present invention. Those skilled in the art should understand that all modifications, changes or replacement technical features made based on the technical content of the present invention shall fall within the technical scope of the appended claims of the present invention.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520039765.6U CN204303503U (en) | 2015-01-20 | 2015-01-20 | There is the transformer room of decrease of noise functions |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520039765.6U CN204303503U (en) | 2015-01-20 | 2015-01-20 | There is the transformer room of decrease of noise functions |
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| CN204303503U true CN204303503U (en) | 2015-04-29 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449059A (en) * | 2016-11-16 | 2017-02-22 | 国网山东省电力公司栖霞市供电公司 | High-stability power transformer |
| CN106549318A (en) * | 2015-09-16 | 2017-03-29 | 天津市爱尔华电气设备有限公司 | A kind of novel box type transformer station |
| CN106622546A (en) * | 2017-02-21 | 2017-05-10 | 湖州瀚海科技咨询有限公司 | Noise reducing device for breaking waste materials |
| CN106960716A (en) * | 2017-04-05 | 2017-07-18 | 山东阳光电力设备有限公司 | A kind of New Type Combinational Transformer |
| CN111261378A (en) * | 2020-02-29 | 2020-06-09 | 广东君兆建设集团有限公司 | Electromechanical mounting platform of power engineering transformer |
| CN112555199A (en) * | 2021-01-25 | 2021-03-26 | 天津市福锐达电气成套设备工程有限公司 | Multifunctional fan isolation box |
-
2015
- 2015-01-20 CN CN201520039765.6U patent/CN204303503U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549318A (en) * | 2015-09-16 | 2017-03-29 | 天津市爱尔华电气设备有限公司 | A kind of novel box type transformer station |
| CN106449059A (en) * | 2016-11-16 | 2017-02-22 | 国网山东省电力公司栖霞市供电公司 | High-stability power transformer |
| CN106449059B (en) * | 2016-11-16 | 2018-06-01 | 国网山东省电力公司栖霞市供电公司 | A kind of power transformer of high stability |
| CN106622546A (en) * | 2017-02-21 | 2017-05-10 | 湖州瀚海科技咨询有限公司 | Noise reducing device for breaking waste materials |
| CN106960716A (en) * | 2017-04-05 | 2017-07-18 | 山东阳光电力设备有限公司 | A kind of New Type Combinational Transformer |
| CN111261378A (en) * | 2020-02-29 | 2020-06-09 | 广东君兆建设集团有限公司 | Electromechanical mounting platform of power engineering transformer |
| CN111261378B (en) * | 2020-02-29 | 2020-12-01 | 广东君兆建设集团有限公司 | Electromechanical mounting platform of power engineering transformer |
| CN112555199A (en) * | 2021-01-25 | 2021-03-26 | 天津市福锐达电气成套设备工程有限公司 | Multifunctional fan isolation box |
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