CN210178690U - Tool for replacing high-pressure filter element of fan hydraulic station - Google Patents
Tool for replacing high-pressure filter element of fan hydraulic station Download PDFInfo
- Publication number
- CN210178690U CN210178690U CN201920920629.6U CN201920920629U CN210178690U CN 210178690 U CN210178690 U CN 210178690U CN 201920920629 U CN201920920629 U CN 201920920629U CN 210178690 U CN210178690 U CN 210178690U
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- CN
- China
- Prior art keywords
- pressure filter
- filter element
- bottom plate
- base
- tool
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- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a tool for replacing a high-pressure filter element of a fan hydraulic station, which comprises a base, the horizontal position of the base can be adjusted by an adjusting mechanism, a supporting cylinder is arranged on the base, a top cover is arranged on the upper end surface of the supporting cylinder, a threaded hole which penetrates through the top cover along the vertical direction is arranged on the top cover, the frock still includes the fixed body, the fixed body includes the bottom plate and sets up the ring form occlusion part on it, bottom plate and ring form occlusion part form the holding chamber that is used for placing high pressure filter core shell body jointly, the lower terminal surface department of bottom plate is equipped with the screw rod of using with the screw hole cooperation, be used for in the screw thread of screw rod and the high pressure filter core shell body with the pitch and the direction of the screw thread of filter core assembly valve body butt joint unanimous completely, the up end department of bottom plate is from last interior hexagonal recess and the circular recess that is linked together of being equipped with down in proper order, the two be used for with high pressure filter core shell. The tool can save a large amount of time and labor in the replacement process of the high-pressure filter element.
Description
Technical Field
The utility model relates to a wind power generation technical field especially relates to a frock for changing fan hydraulic pressure station high pressure filter core.
Background
The hydraulic pressure station high pressure filter core of most fans among the prior art (for example Vestas V90 wind generating set) can only hold alone and accomplish this work because the space is less at the change in-process, and the high pressure filter core sets up inside high pressure filter core shell body, when changing, need part high pressure filter core shell body and filter core assembly valve body earlier, later with the inside high pressure filter core of high pressure filter core shell body change, links together high pressure filter core shell body and filter core assembly valve body again at last.
However, the high-pressure filter element outer shell is generally made of galvanized steel and is heavy, and the high-pressure filter element outer shell is in bolt type butt joint with the filter element assembly valve body, and the threads are thin. Need single manual dismouting when changing high pressure filter core, the degree of difficulty is great when especially carrying out the screw thread butt joint in the installation, needs single to rely on the sensation to dock repeatedly, and the installation time spent is longer, and whole change process causes personnel's physical demands too big, has seriously influenced developing of this work.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the prior art, the utility model provides a frock for changing fan hydraulic pressure station high pressure filter core to make high pressure filter core practice thrift a large amount of time and manpower in the change process, guarantee developing smoothly of high pressure filter core change work.
In order to achieve the purpose, the utility model provides a tool for replacing a high-pressure filter element of a fan hydraulic station, which comprises a base, wherein the base can adjust the horizontal position through an adjusting mechanism, a supporting cylinder is arranged on the base, a top cover is arranged at the upper end face of the supporting cylinder, a threaded hole penetrating through the top cover along the vertical direction is arranged on the top cover, the tool also comprises a fixing body for positioning a high-pressure filter element shell body, the fixing body comprises a bottom plate and a circular blocking part arranged on the bottom plate, the bottom plate and the circular blocking part jointly form an accommodating cavity for placing the high-pressure filter element shell body, a screw rod matched with the threaded hole is arranged at the lower end face of the bottom plate, the thread pitch and the direction of the thread used for butting with a filter element assembly valve body in the high-pressure filter element shell body of the, the upper end face of the bottom plate is provided with an inner hexagonal groove, and the inner hexagonal groove is used for being matched and plugged with a hexagon on the high-pressure filter element shell.
Preferably, the adjusting mechanism comprises a plurality of horizontal bolts, a plurality of threaded holes are uniformly formed in the base along the circumferential direction, each horizontal bolt is connected with each threaded hole in a matched mode, and when the horizontal position of the base needs to be adjusted, the corresponding horizontal bolt can be adjusted.
Preferably, the upper end face of the bottom plate is sequentially provided with an inner hexagonal groove and a circular groove which are communicated from top to bottom, and the inner hexagonal groove and the circular groove are used for being matched and plugged with a hexagon body on the high-pressure filter element shell body and a bolt which leaks outwards.
The utility model discloses a beneficial effect of this scheme lies in that above-mentioned frock that is used for changing fan hydraulic pressure station high pressure filter core can make the high pressure filter core practice thrift a large amount of times and manpower in the change process, guarantees developing smoothly of high pressure filter core change work.
Drawings
Fig. 1 shows a schematic structural view of an angle of the tool according to the present invention.
Fig. 2 shows a schematic structural view of another angle of the tool according to the present invention.
Fig. 3 shows a schematic partial structure diagram of the tool according to the present invention.
Fig. 4 shows a schematic partial structure diagram of the tool according to the present invention.
Fig. 5 shows a schematic structural diagram of a high-pressure filter element outer shell according to the present invention.
Reference numerals: 1-base, 2-support cylinder, 3-horizontal bolt, 4-threaded hole, 5-fixing body, 6-screw rod, 7-inner hexagonal groove, 8-high-pressure filter element outer shell, 9-hexagon, 10-top cover, 11-circular groove, 12-bolt, 13-bottom plate and 14-circular blocking part.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1-5, the tool for replacing a high-pressure filter element of a fan hydraulic station according to the present invention includes a base 1, the base 1 can adjust a horizontal position through an adjusting mechanism, the base 1 is provided with a supporting cylinder 2, the upper end surface of the supporting cylinder 2 is provided with a top cover 10, the top cover 10 is provided with a threaded hole 4 penetrating through the top cover 10 along a vertical direction, the tool further includes a fixing body 5 for positioning a high-pressure filter element outer housing 8, the fixing body 5 includes a bottom plate 13 and a circular blocking portion 14 disposed on the bottom plate 13, the bottom plate 13 and the circular blocking portion 14 together form an accommodating cavity for accommodating the high-pressure filter element outer housing 8, the lower end surface of the bottom plate 13 is provided with a screw rod 6 used in cooperation with the threaded hole 4, a thread pitch and a direction of the screw rod 6 are completely consistent with a thread for abutting against a valve body of a filter element assembly in, the upper end face of the bottom plate 13 is provided with an inner hexagonal groove 7, and the inner hexagonal groove 7 is used for being matched and plugged with a hexagon 9 on the high-pressure filter element outer shell 8.
Of course, bolt 12 on the high pressure filter core shell body 8 also can install on the high pressure filter core shell body 8 earlier before high pressure filter core shell body 8 is connected with filter core assembly valve body, consequently the up end department of bottom plate 13 is equipped with hexagonal socket head 7 and the circular recess 11 that is linked together from last to down in proper order, hexagonal socket head 7 and circular recess 11 be used for with the high pressure filter core shell body 8 on the hexagon 9 with leak out bolt 12 phase-match grafting use outward.
In this embodiment, the adjusting mechanism includes a plurality of horizontal bolts 3, a plurality of threaded holes are uniformly formed in the base 1 along the circumferential direction, each horizontal bolt 3 is connected with each threaded hole in a matching manner, and when the horizontal position of the base 1 needs to be adjusted, the corresponding horizontal bolt 3 is adjusted.
In a specific use process, firstly, a screw 6 of the tool is screwed into a threaded hole 4 in a top cover 10 and is adjusted to a proper height; secondly, the tool is placed below a high-pressure filter element shell 8 of the hydraulic station, and a horizontal bolt 3 at the bottom of the tool is adjusted to enable the tool to be in a horizontal position; and then the high-pressure filter element outer shell 8 with the high-pressure filter element replaced can be arranged in the fixing body 5, so that the hexagon 9 and the bolt 12 on the high-pressure filter element outer shell 8 are completely inserted into the inner hexagon groove 7 and the circular groove 11 on the fixing body 5 and are ensured to be well placed, and the high-pressure filter element outer shell 8 can be smoothly arranged by rotating the fixing body 5 with two hands.
The utility model relates to a frock for changing fan hydraulic pressure station high pressure filter core can make high pressure filter core practice thrift a large amount of time and manpower in the change process, guarantees developing smoothly of high pressure filter core change work.
Claims (3)
1. The utility model provides a frock for changing fan hydraulic pressure station high pressure filter core which characterized in that: comprises a base, the base can adjust the horizontal position through an adjusting mechanism, a supporting cylinder is arranged on the base, a top cover is arranged on the upper end surface of the supporting cylinder, a threaded hole penetrating through the top cover along the vertical direction is arranged on the top cover, the tool also comprises a fixing body for positioning the high-pressure filter element shell, the fixing body comprises a bottom plate and a circular blocking part arranged on the bottom plate, the bottom plate and the annular shielding part together form an accommodating cavity for accommodating the high-pressure filter element shell, a screw rod matched with the threaded hole for use is arranged on the lower end face of the bottom plate, the thread of the screw rod is completely consistent with the thread pitch and the direction of the thread in the high-pressure filter element outer shell of the hydraulic station, which is used for being butted with the valve body of the filter element assembly, the upper end face of the bottom plate is provided with an inner hexagonal groove, and the inner hexagonal groove is used for being matched and plugged with a hexagon on the high-pressure filter element shell.
2. The tool for replacing the high-pressure filter element of the fan hydraulic station according to claim 1, is characterized in that: the adjusting mechanism comprises a plurality of horizontal bolts, a plurality of threaded holes are uniformly formed in the base along the circumferential direction, each horizontal bolt is connected with each threaded hole in a matched mode, and when the horizontal position of the base needs to be adjusted, the corresponding horizontal bolts can be adjusted.
3. The tool for replacing the high-pressure filter element of the fan hydraulic station according to claim 1 or 2, is characterized in that: the upper end face of the bottom plate is provided with an inner hexagonal groove and a circular groove which are communicated from top to bottom in sequence, and the inner hexagonal groove and the circular groove are used for being matched and connected with a hexagon body on the high-pressure filter element shell body and a bolt which is leaked outside for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920629.6U CN210178690U (en) | 2019-06-19 | 2019-06-19 | Tool for replacing high-pressure filter element of fan hydraulic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920629.6U CN210178690U (en) | 2019-06-19 | 2019-06-19 | Tool for replacing high-pressure filter element of fan hydraulic station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210178690U true CN210178690U (en) | 2020-03-24 |
Family
ID=69838064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920920629.6U Expired - Fee Related CN210178690U (en) | 2019-06-19 | 2019-06-19 | Tool for replacing high-pressure filter element of fan hydraulic station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210178690U (en) |
-
2019
- 2019-06-19 CN CN201920920629.6U patent/CN210178690U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |