CN207701486U - A kind of limit for hydraulic station is made an uproar fuel tank - Google Patents
A kind of limit for hydraulic station is made an uproar fuel tank Download PDFInfo
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- CN207701486U CN207701486U CN201720931284.5U CN201720931284U CN207701486U CN 207701486 U CN207701486 U CN 207701486U CN 201720931284 U CN201720931284 U CN 201720931284U CN 207701486 U CN207701486 U CN 207701486U
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- fuel tank
- filtering
- uproar
- sound
- fuel
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Abstract
It makes an uproar fuel tank the utility model is related to a kind of limit for hydraulic station.The device includes fuel tank body, it is covered with fuel tank cap on the fuel tank body, the filtering sound arrester for filtering fluid is equipped in the fuel tank, fuel tank is separated into independent two spaces by the filtering sound arrester, one space is used to connect with fuel sucking pipe, another space is used to connect with oil return pipe, and the filtering sound arrester includes outer filter plate, interior filter plate and the sound-proof material being clipped between interior filter plate and outer filter plate.Due to filtering the presence of sound arrester, filtering sound arrester can both filter the impurity in fluid, prevent impurity from blocking fuel sucking pipe, to carry out noise reduction, the noise generated when fuel tank body can be made to work again enters in the hole in filtering sound arrester sound-proof material, to carry out inhaling noise reduction of making an uproar.
Description
Technical field
The utility model is related to hydraulic station technical field, more particularly to a kind of limit for hydraulic station is made an uproar fuel tank.
Background technology
With the development of industrial technology, due to hydraulic system have power-weight ratio is big, various drive motions are easily achieved,
The superiority such as rapidity is good, load characteristic is good, component life is long, self-lubricate, the degree of automation height, in modern industrial process
Middle tool has been widely used.But it is also easy to produce noise pollution during hydraulic work system, cause people more and more in recent years
Concern.
A kind of patent of the bunching device for packing board, patent Shen are disclosed in existing Chinese patent database
Please number be 201520961786.3, patent application day be 2015.11.29, license notification number be CN205190380U, patent
Authorized announcement date is 2016.04.27, and structure includes：Fuel tank body and fuel tank cap, the fuel tank cap are covered on the fuel tank body
On, the fuel tank body includes inner wall of oil tank and fuel tank outer wall, and sound-proof material, institute are clamped between the inner wall of oil tank and fuel tank outer wall
It states and is connected by screw fastening between inner wall of oil tank, sound-proof material, fuel tank outer wall, the fuel tank outer wall is sound panel.Its deficiency
Be in：Since inner wall of oil tank is adhesive with sound-proof material, the sound-proof material being immersed in hydraulic oil is easy to fall off from inner wall of oil tank,
Soundproof effect is deteriorated, while oil filtering device being not present in the fuel tank, when impurity is excessive after using for a longer period for hydraulic oil,
When inhalation part blocks, fuel tank noise will be larger, and is easily damaged hydraulic station.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of can filter for hydraulic station
Hydraulic oil liquid, but can sound insulation, sound-absorbing limit make an uproar fuel tank.
In order to realize the purpose of above-mentioned utility model, technical solution adopted in the utility model：
A kind of limit for hydraulic station is made an uproar fuel tank, including fuel tank body, and fuel tank cap, the fuel tank are covered on the fuel tank body
Fuel tank is separated into independent two skies by the interior filtering sound arrester being equipped with for filtering fluid, the filtering sound arrester
Between, described space is used to connect with fuel sucking pipe, and another space is used to connect with oil return pipe, the filtering every
Mixer includes outer filter plate, interior filter plate and the sound-proof material being clipped between interior filter plate and outer filter plate.
When utility model works, fuel tank cap is first opened, then hydraulic oil liquid is added in fuel tank body, hydraulic oil liquid passes through
It is uniformly distributed in fuel tank body to filter sound arrester, the outside fuel feeding of fuel sucking pipe, oil return pipe by used fluid back into fuel tank, filtering
For sound arrester by the contaminant filter in the fluid for the oil-feed tank that flows back, the fluid for filtering out impurity enters fuel sucking pipe, while fuel sucking pipe
The noise that mouth and reflux nozzle generate is made an uproar through sound-proof material limit.
Compared with prior art, the beneficial effects of the utility model are：Due to filtering the presence of sound arrester, sound insulation is filtered
Device can both filter the impurity in fluid, prevent impurity from blocking fuel sucking pipe, to carry out noise reduction, and fuel tank body can be made to work
When the noise that generates enter in the hole in filtering sound arrester sound-proof material, to carry out inhaling noise reduction of making an uproar.
In order to improve the filtering rate of fluid, while soundproof effect is promoted, the filtering sound arrester includes several
Every nested filtering sound insulation cylinder, each filtering sound insulation cylinder include outer cartridge filter, interior cartridge filter and be clipped in outer cartridge filter and
Sound-proof material between interior cartridge filter.
Sound arrester is filtered for the ease of fixed, the bottom of the fuel tank body is used for fixed filtering sound arrester equipped with several
Limited post.
Further, the fuel tank cap includes the large tank lid being connect with eaves outside fuel tank body, the inner wall of the large tank lid
It is equipped with the baffle ring for fixed filtering sound arrester, the large tank, which covers, is connected with quick detachable small fuel tank cap, described small
Fuel tank cap is equipped with the oil outlet for interting fuel sucking pipe.
In order to which the high fluid of impurity content in fuel tank body to be discharged, while the noise of fuel tank is reduced, the oil connected with oil return pipe
Box space outer wall is equipped with sewage draining exit, and sound-proof material is equipped on the outer wall of the fuel tank body and fuel tank cap.
Description of the drawings
Fig. 1 is the structural schematic diagram of fuel tank body in the utility model.
Fig. 2 is the structural schematic diagram of fuel tank cap in the utility model.
Wherein, 1 fuel tank body, 101 limited posts, 102 sewage draining exits, 2 fuel tank cap, 201 large tank lids, 202 baffle rings, 203 small oil
Case lid, 204 oil outlets, 3 filtering sound arresters, 301 filtering sound insulation cylinders, 302 outer cartridge filters, cartridge filter in 303,304 sound-proof materials.
Specific implementation mode
As illustrated in fig. 1 and 2, it is that a kind of limit for hydraulic station is made an uproar fuel tank, including fuel tank body 1, oil is covered on fuel tank body 1
Case lid 2, fuel tank cap 2 include the large tank lid 201 being connect with 1 outer eaves of fuel tank body, and the inner wall of large tank lid 201 is equipped with for solid
Surely the baffle ring 202 for filtering sound arrester 3, is connected with quick detachable small fuel tank cap 203 on large tank lid 201, in small fuel tank cap 203
It is equipped with the filtering sound arrester 3 for filtering fluid equipped with the oil outlet 204 for interting fuel sucking pipe, in fuel tank, filters sound insulation
Fuel tank is separated into independent two spaces by device 3, and a space is used to connect with fuel sucking pipe, and another space is used for and oil return pipe
It connects, filtering sound arrester 3 includes the nested filtering sound insulation cylinder 301 in several intervals, and each sound insulation cylinder 301 that filters includes outer cartridge filter
302, interior cartridge filter 303 and the sound-proof material 304 being clipped between outer cartridge filter 302 and interior cartridge filter 303, the bottom of fuel tank body 1
Equipped with several limited posts 101 for fixed filtering sound arrester 3, blowdown is equipped with the fuel tank space outer wall that oil return pipe is connected
It is equipped with sound-proof material 304 on the outer wall of mouth 102, fuel tank body 1 and fuel tank cap 2.
When work, fuel tank cap 2 is first opened, then hydraulic oil liquid is added in fuel tank body 1, hydraulic oil liquid is by filtering sound insulation
Device 3 uniformly arrives in fuel tank body 1, the outside fuel feeding of fuel sucking pipe, oil return pipe by used fluid back into fuel tank, filtering sound insulation dress
3 are set by the contaminant filter in the fluid for the oil-feed tank that flows back, the fluid for filtering out impurity enters fuel sucking pipe, while oil suction nozzle and returning
The noise that flow tube mouth generates is made an uproar through the limit of sound-proof material 304.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing performing creative labour can be special to some of which technology
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (5)
- The fuel tank 1. a kind of limit for hydraulic station is made an uproar, including fuel tank body are covered with fuel tank cap on the fuel tank body, and feature exists In：The filtering sound arrester for filtering fluid is equipped in the fuel tank, fuel tank is separated into solely by the filtering sound arrester Vertical two spaces, described space are used to connect with fuel sucking pipe, and another space is used to connect with oil return pipe, institute The filtering sound arrester stated includes outer filter plate, interior filter plate and the sound-proof material being clipped between interior filter plate and outer filter plate.
- The fuel tank 2. a kind of limit for hydraulic station according to claim 1 is made an uproar, it is characterised in that：The filtering sound insulation dress It sets including the nested filtering sound insulation cylinder in several intervals, each filtering sound insulation cylinder includes outer cartridge filter, interior cartridge filter and folder Sound-proof material between outer cartridge filter and interior cartridge filter.
- The fuel tank 3. a kind of limit for hydraulic station according to claim 1 or 2 is made an uproar, it is characterised in that：The fuel tank body Bottom is equipped with several limited posts for fixed filtering sound arrester.
- The fuel tank 4. a kind of limit for hydraulic station according to claim 3 is made an uproar, it is characterised in that：The fuel tank cap include with The large tank lid of the outer eaves connection of fuel tank body, the inner wall of the large tank lid are equipped with the baffle ring for fixed filtering sound arrester, The large tank, which covers, is connected with quick detachable small fuel tank cap, and the small fuel tank cap is equipped with for interting the fuel-displaced of fuel sucking pipe Mouthful.
- The fuel tank 5. a kind of limit for hydraulic station according to claim 4 is made an uproar, it is characterised in that：The oil connected with oil return pipe Box space outer wall is equipped with sewage draining exit, and sound-proof material is equipped on the outer wall of the fuel tank body and fuel tank cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931284.5U CN207701486U (en) | 2017-07-28 | 2017-07-28 | A kind of limit for hydraulic station is made an uproar fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931284.5U CN207701486U (en) | 2017-07-28 | 2017-07-28 | A kind of limit for hydraulic station is made an uproar fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701486U true CN207701486U (en) | 2018-08-07 |
Family
ID=63020766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720931284.5U Active CN207701486U (en) | 2017-07-28 | 2017-07-28 | A kind of limit for hydraulic station is made an uproar fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701486U (en) |
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2017
- 2017-07-28 CN CN201720931284.5U patent/CN207701486U/en active Active
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