CN217843041U - Hydraulic valve joint for connection fastening and fastening device thereof - Google Patents
Hydraulic valve joint for connection fastening and fastening device thereof Download PDFInfo
- Publication number
- CN217843041U CN217843041U CN202221905064.2U CN202221905064U CN217843041U CN 217843041 U CN217843041 U CN 217843041U CN 202221905064 U CN202221905064 U CN 202221905064U CN 217843041 U CN217843041 U CN 217843041U
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- China
- Prior art keywords
- hydraulic valve
- fixedly connected
- ring
- left end
- connection
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010030 laminating Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007858 starting material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- Y02E10/20—Hydro energy
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- Valve Housings (AREA)
Abstract
The utility model relates to the technical field of valves, and a connect hydrovalve of fastening and fastener is disclosed, the hydrovalve include fastener, fastener includes that the hydraulic valve connects, the left end external surface fixed connection that the hydraulic valve connects has the spacing ring, the left end fixedly connected with screwed pipe that the hydraulic valve connects, the right-hand member surface of screwed pipe has cup jointed the sealing washer, the upper end fixedly connected with limiting plate that the hydraulic valve connects, the right-hand member of limiting plate rotates and is connected with two-way screw rod. This connect hydrovalve convenient to connect, through taking over and the rotatory tightening of screwed pipe, the spacing ring with take over the side laminating, through the screw fixation, rotate two-way screw rod for the fixture block moves to central side, with the spacing ring block, it is spacing to the fixture block of lower extreme to rotate the nut again, strengthen fixedly, reach easy to assemble connection, make hydrovalve articulate effect that fastens more.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be a connect hydrovalve joint of fastening and fastener thereof.
Background
The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of a distribution valve, is usually combined with an electromagnetic distribution valve for use, and can be used for remotely controlling the connection and disconnection of oil, gas and water pipeline systems of hydropower stations. It is commonly used for oil circuits of clamping, controlling, lubricating and the like.
The hydraulic valve is connected with the oil path by using a hydraulic valve connector, the existing hydraulic valve connector and the connecting pipe are not fastened enough, and after the hydraulic valve is opened, the connecting pipe often falls off from the connector due to the high pressure, so that the hydraulic valve fails.
SUMMERY OF THE UTILITY MODEL
The technique that is inefficacy because pressure is big easily to current hydrovalve when opening is not enough, the utility model provides a connect hydrovalve joint of fastening and fastener thereof can avoid taking over because the big reason of pressure drops with connecting after opening the hydrovalve, leads to the problem that the hydrovalve became invalid.
In order to achieve the above purpose, the utility model provides a following technical scheme: a joint-tight hydraulic valve joint, comprising: the cleaning device is arranged at one end of the fastening device;
through being provided with fastener, strengthen the compactness that hydraulic valve connects and take over, fastener does not adopt drive arrangement, and easy to assemble connects, avoids simultaneously taking over to receive water pressure to break away from hydraulic valve to connect, through being provided with cleaning device, is convenient for clear up the inside wall that hydraulic valve connects.
The fastening device includes: the hydraulic valve comprises a hydraulic valve joint, a limiting ring, a threaded pipe, a sealing ring, a limiting plate, two-way screws, clamping blocks and a nut, wherein the limiting ring is fixedly connected to the outer surface of the left end of the hydraulic valve joint;
when the takeover is connected, through the rotatory tightening of screwed pipe, the sealing washer prevents to leak, and the spacing ring is laminated with takeover side, through the screw fixation, rotates two-way screw rod for the fixture block moves to the center side, with the spacing ring block, it is spacing to the fixture block of lower extreme to rotate the nut again, strengthens fixedly, and fastener does not adopt drive apparatus, and convenient operation reaches and facilitates the erection joint, makes the hydrovalve articulate effect that fastens more.
The cleaning device includes: backup pad, telescopic link, the lantern ring, slide bar, motor and end cap, the upper end of backup pad is equipped with the telescopic link, the upper end fixedly connected with lantern ring of telescopic link, the left end sliding connection of the lantern ring has a plurality of slide bar, the left end fixedly connected with motor of slide bar, the output fixedly connected with end cap of motor.
The backup pad plays and supports spacing effect, through extending the telescopic link, makes the center of the lantern ring and the center that the hydraulic valve connects be located unified horizon, promotes the motor for the slide bar moves right, advances the intraductal of hydraulic valve joint with the end cap, and starter motor makes end cap and hydrovalve joint inside wall friction, reaches the effect of the dirt on the clearance hydrovalve joint inside wall.
Preferably, the outer surface of the limiting ring is provided with a plurality of threaded holes, and the upper end of the bidirectional screw is fixedly connected with a knob.
The knob makes the two-way screw rod convenient for rotate, and the screw hole that the spacing ring surface was seted up makes things convenient for the screw to pass and take over fixed connection.
Preferably, the two clamping blocks are symmetrically distributed up and down, and clamping grooves are formed in opposite sides of the two clamping blocks.
The limit ring and the extension part of the connecting pipe are limited by the clamping grooves formed in the inner sides of the two clamping blocks.
Preferably, a sliding block is arranged between the supporting plate and the telescopic rod, the supporting plate is connected with the sliding block in a sliding mode, and the telescopic rod is fixedly connected with the sliding block.
Preferably, the upper end of the supporting plate is provided with a sliding groove, and the supporting plate is fixedly connected with a spring at the left end of the sliding groove.
Through being provided with the slider, conveniently adjust the position of the lantern ring for the fixture block carries out fixed centre gripping to the lantern ring, and convenient clearance, spring and slider fixed connection play the reset action.
Preferably, the outer surface of the plug is provided with a spiral groove, and the right end of the plug is fixedly connected with a stop block.
Through the spiral groove formed in the surface of the plug, dirt after being cleaned conveniently enters the spiral groove and is taken out by the plug.
Preferably, the right end of the supporting plate is fixedly connected with the hydraulic valve connector.
A fastening device for connecting fastened hydraulic valve joints, comprising: the hydraulic valve joint comprises a hydraulic valve joint, a limiting ring, a threaded pipe, a sealing ring, a limiting plate, two-way screws, clamping blocks and nuts, wherein the limiting ring is fixedly connected to the outer surface of the left end of the hydraulic valve joint, the threaded pipe is fixedly connected to the left end of the hydraulic valve joint, the sealing ring is sleeved on the outer surface of the right end of the threaded pipe, the limiting plate is fixedly connected to the upper end of the hydraulic valve joint, the right end of the limiting plate is connected with the two-way screws in a rotating mode, the outer surfaces of the two-way screws are connected with the two clamping blocks in a threaded mode, and the nuts are arranged on the outer surfaces of the lower ends of the two-way screws.
Compared with the prior art, the utility model provides a connect hydrovalve joint of fastening and fastener thereof possesses following beneficial effect:
1. this connect hydrovalve convenient to connect, tighten up through takeover and screwed pipe are rotatory, the sealing washer prevents to leak, spacing ring and takeover side laminating, through the screw fixation, rotate two-way screw rod, make the fixture block move to the center side, with the spacing ring block, it is spacing to the fixture block of lower extreme to rotate the nut again, strengthen fixedly, fastener does not adopt drive equipment, convenient operation, reach easy to assemble and connect, make the hydrovalve articulate effect of fastening more, after opening the hydrovalve, can avoid the takeover because the reason that pressure is big drops with the joint, lead to the problem that the hydrovalve became invalid.
2. This connect hydrovalve convenient to connect through being provided with, specifically play the spacing effect of support for the backup pad, through extending the telescopic link, the center that makes the lantern ring and the center that the hydraulic valve connects are located unified horizon, push motor for the slide bar moves right, advances the intraductal of hydraulic valve joint with the end cap, starter motor makes end cap and hydrovalve joint inside wall friction, reaches the effect of the dirt on the clearance hydrovalve joint inside wall.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a joint of the hydraulic valve according to the structure of the present invention;
FIG. 3 is a perspective view of the structural block of the present invention;
FIG. 4 is a perspective view of the structure plug of the present invention;
fig. 5 is a schematic sectional view of the structure cleaning device of the present invention.
Wherein: 1. a fastening device; 101. a hydraulic valve joint; 102. a limiting ring; 103. a threaded pipe; 104. a seal ring; 105. a limiting plate; 106. a bidirectional screw; 107. a clamping block; 108. a nut; 109. a knob; 2. a cleaning device; 201. a support plate; 202. A telescopic rod; 203. a collar; 204. a slide bar; 205. a motor; 206. a plug; 207. a slider; 208. a spring; 209. and a stop block.
Detailed Description
The technical solutions of the embodiments of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it is to be understood that the embodiments described are only a part of the present invention, rather than all of it. Based on the specific embodiments in the present invention, all other specific embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Detailed description of the invention
The following is a specific embodiment of a hydraulic valve fitting that is secured in connection.
Referring to fig. 1-5, a joint-tight hydraulic valve connector includes: the cleaning device comprises a fastening device 1 and a cleaning device 2, wherein the cleaning device 2 is arranged at one end of the fastening device 1;
through above-mentioned technical scheme, through being provided with fastener 1, strengthen the compactness that hydrovalve connects 101 and takeover, fastener 1 does not adopt drive arrangement, and easy to assemble connects, avoids simultaneously taking over to receive water pressure to break away from hydraulic valve joint 101, through being provided with cleaning device 2, is convenient for clear up the inside wall that hydrovalve connects 101.
The fastening device 1 includes: the hydraulic valve joint 101, the limiting ring 102, the threaded pipe 103, the sealing ring 104, the limiting plate 105, the two-way screw 106, the clamping block 107 and the nut 108 are arranged on the outer surface of the left end of the hydraulic valve joint 101, the limiting ring 102 is fixedly connected to the outer surface of the left end of the hydraulic valve joint 101, the threaded pipe 103 is fixedly connected to the left end of the hydraulic valve joint 101, the sealing ring 104 is sleeved on the outer surface of the right end of the threaded pipe 103, the limiting plate 105 is fixedly connected to the upper end of the hydraulic valve joint 101, the right end of the limiting plate 105 is rotatably connected with the two-way screw 106, the two clamping blocks 107 are connected to the outer surface of the two-way screw 106 in a threaded mode, and the nut 108 is arranged on the outer surface of the lower end of the two-way screw 106;
through the technical scheme, when the connecting pipe is connected, through the rotatory tightening of screwed pipe 103, sealing washer 104 prevents to leak, spacing ring 102 and the laminating of takeover side, through the screw fixation, rotate two-way screw rod 106, make fixture block 107 to the side of center remove, with spacing ring 102 block, it is spacing to the fixture block 107 of lower extreme to rotate nut 108 again, strengthen fixedly, fastener 1 does not adopt drive apparatus, convenient operation, reach and facilitate the erection joint, make hydraulic valve joint 101 connect the effect of fastening more.
The cleaning device 2 includes: the supporting plate 201, the telescopic link 202, the lantern ring 203, the slide bar 204, the motor 205 and the end cap 206, the upper end of supporting plate 201 is equipped with the telescopic link 202, the upper end fixedly connected with lantern ring 203 of telescopic link 202, the left end sliding connection of lantern ring 203 has a plurality of slide bar 204, the left end fixedly connected with motor 205 of slide bar 204, the output fixedly connected with end cap 206 of motor 205.
Through the technical scheme, the supporting plate 201 plays a role in supporting and limiting, the telescopic rod 202 is extended, the center of the lantern ring 203 and the center of the hydraulic valve connector 101 are located on a uniform horizontal line, the motor 205 is pushed, the sliding rod 204 moves rightwards, the plug 206 is pushed into the pipe of the hydraulic valve connector 101, the motor 205 is started, the plug 206 and the inner side wall of the hydraulic valve connector 101 rub, and the effect of cleaning up dirt on the inner side wall of the hydraulic valve connector 101 is achieved.
Specifically, the outer surface of the stop collar 102 is provided with a plurality of threaded holes, and the upper end of the bidirectional screw 106 is fixedly connected with a knob 109.
Through the technical scheme, the knob 109 enables the bidirectional screw 106 to be convenient to rotate, and the threaded hole formed in the surface of the limiting ring 102 facilitates the screw to penetrate through and be fixedly connected with the connecting pipe.
Specifically, the two clamping blocks 107 are symmetrically distributed up and down, and clamping grooves are formed in opposite sides of the two clamping blocks 107.
Through the technical scheme, the limit ring 102 and the extension part of the connecting pipe are limited through the clamping grooves formed in the inner sides of the two clamping blocks 107.
Specifically, a sliding block 207 is arranged between the supporting plate 201 and the telescopic rod 202, the supporting plate 201 is slidably connected with the sliding block 207, and the telescopic rod 202 is fixedly connected with the sliding block 207.
Specifically, the upper end of the supporting plate 201 is provided with a sliding groove, and the supporting plate 201 is located at the left end of the sliding groove and fixedly connected with a spring 208.
Through above-mentioned technical scheme, through being provided with slider 207, conveniently adjust the position of lantern ring 203 for fixture block 107 fixes the centre gripping to lantern ring 203, convenient clearance, and spring 208 and slider 207 fixed connection play the effect that resets.
Specifically, the outer surface of the plug 206 is provided with a spiral groove, and the right end of the plug 206 is fixedly connected with a stopper 209.
Through the technical scheme, the spiral groove is formed in the surface of the plug 206, so that cleaned dirt can conveniently enter the spiral groove and can be taken out by the plug 206.
Specifically, the right end of the support plate 201 is fixedly connected with the hydraulic valve joint 101.
When the connecting pipe is used, the connecting pipe is screwed by rotating the threaded pipe 103, the limiting ring 102 is attached to the extending part of the connecting pipe, the bidirectional screw 106 is fixed by the screw, the clamping block 107 moves towards the center side and is clamped with the limiting ring 102, and then the nut 108 is rotated to limit the clamping block 107 at the lower end and strengthen the fixation;
the sliding block 207 is moved, the spring 208 is squeezed, the lantern ring 203 is prevented from being overlapped with the clamping block 107, the telescopic rod 202 is pulled, the lantern ring 203 is located at the center of the hydraulic valve connector 101, the lantern ring 203 is loosened, the motor 205 is pushed, the sliding rod 204 is moved rightwards, the plug 206 is pushed into the pipe of the hydraulic valve connector 101, the motor 205 is started, and the plug 206 is enabled to clean the inner side wall of the hydraulic valve connector 101.
Detailed description of the invention
The following is a specific embodiment of a fastening device for connecting fastened hydraulic valve joints, which can be implemented alone or as a key device for connecting fastened hydraulic valve joints as disclosed in the specific embodiment.
A fastening device for connecting fastened hydraulic valve joints, comprising: hydraulic valve joint 101, spacing ring 102, screwed pipe 103, sealing washer 104, limiting plate 105, two-way screw rod 106, fixture block 107 and nut 108, the left end surface fixed connection of hydraulic valve joint 101 has limiting ring 102, the left end fixed connection of hydraulic valve joint 101 has screwed pipe 103, the right-hand member surface of screwed pipe 103 has cup jointed sealing washer 104, the upper end fixed connection of hydraulic valve joint 101 has limiting plate 105, the right-hand member of limiting plate 105 rotates and is connected with two-way screw rods 106, the surface threaded connection of two-way screw rod 106 has two fixture blocks 107, the lower extreme surface of two-way screw rod 106 is equipped with nut 108.
Through the technical scheme, when the connecting pipe is connected, the threaded pipe 103 is screwed up in a rotating mode, the sealing ring 104 prevents water leakage, the limiting ring 102 is attached to the connecting pipe side, the two-way screw 106 is fixed through screws, the clamping block 107 moves towards the center side and is clamped with the limiting ring 102, the clamping block 107 at the lower end is limited by the rotating nut 108, the fixing and the reinforcing are fixed, the fastening device 1 does not adopt a driving device, the operation is convenient, the installation and the connection are convenient, and the hydraulic valve connector 101 is connected with a fastening effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A connectively fastened hydraulic valve fitting comprising: fastener (1) and cleaning device (2), its characterized in that: one end of the fastening device (1) is provided with a cleaning device (2);
the fastening device (1) comprises: the hydraulic valve joint (101), the limiting ring (102), the threaded pipe (103), the sealing ring (104), the limiting plate (105), the two-way screw (106), the clamping block (107) and the nut (108), wherein the limiting ring (102) is fixedly connected to the outer surface of the left end of the hydraulic valve joint (101), the threaded pipe (103) is fixedly connected to the left end of the hydraulic valve joint (101), the sealing ring (104) is sleeved on the outer surface of the right end of the threaded pipe (103), the limiting plate (105) is fixedly connected to the upper end of the hydraulic valve joint (101), the two-way screws (106) are rotatably connected to the right end of the limiting plate (105), the two-way screws (106) are in threaded connection with the two clamping blocks (107), and the nut (108) is arranged on the outer surface of the lower end of the two-way screw (106);
the cleaning device (2) comprises: the telescopic rod type telescopic handle is characterized by comprising a supporting plate (201), a telescopic rod (202), a sleeve ring (203), a sliding rod (204), a motor (205) and a plug (206), wherein the telescopic rod (202) is arranged at the upper end of the supporting plate (201), the sleeve ring (203) is fixedly connected to the upper end of the telescopic rod (202), the sliding rod (204) is connected to the left end of the sleeve ring (203) in a sliding mode, the motor (205) is fixedly connected to the left end of the sliding rod (204), and the plug (206) is fixedly connected to the output end of the motor (205).
2. A secure-connection hydraulic valve fitting as defined in claim 1, wherein: the outer surface of the limiting ring (102) is provided with a plurality of threaded holes, and the upper end of the bidirectional screw (106) is fixedly connected with a knob (109).
3. A secure-connection hydraulic valve fitting as defined in claim 2, wherein: the two clamping blocks (107) are symmetrically distributed up and down, and clamping grooves are formed in opposite sides of the two clamping blocks (107).
4. A secure-connection hydraulic valve fitting as defined in claim 3, wherein: a sliding block (207) is arranged between the supporting plate (201) and the telescopic rod (202), the supporting plate (201) is in sliding connection with the sliding block (207), and the telescopic rod (202) is fixedly connected with the sliding block (207).
5. A secure-connection hydraulic valve fitting as defined in claim 4, wherein: the upper end of the supporting plate (201) is provided with a sliding groove, and the supporting plate (201) is fixedly connected with a spring (208) at the left end of the sliding groove.
6. A secure hydraulic valve fitting according to claim 5, wherein: the outer surface of the plug (206) is provided with a spiral groove, and the right end of the plug (206) is fixedly connected with a stop block (209).
7. A secure-connection hydraulic valve fitting as defined in claim 6, wherein: the right end of the supporting plate (201) is fixedly connected with the hydraulic valve joint (101).
8. A fastening device for connecting a fastened hydraulic valve joint, characterized in that: the method comprises the following steps: the hydraulic valve connector comprises a hydraulic valve connector (101), a limiting ring (102), a threaded pipe (103), a sealing ring (104), a limiting plate (105), a two-way screw (106), a clamping block (107) and a nut (108), wherein the limiting ring (102) is fixedly connected to the outer surface of the left end of the hydraulic valve connector (101), the threaded pipe (103) is fixedly connected to the left end of the hydraulic valve connector (101), the sealing ring (104) is sleeved on the outer surface of the right end of the threaded pipe (103), the limiting plate (105) is fixedly connected to the upper end of the hydraulic valve connector (101), the right end of the limiting plate (105) is rotatably connected with the two-way screw (106), the two-way screw (106) is in threaded connection with the two clamping blocks (107), and the nut (108) is arranged on the outer surface of the lower end of the two-way screw (106).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221905064.2U CN217843041U (en) | 2022-07-22 | 2022-07-22 | Hydraulic valve joint for connection fastening and fastening device thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221905064.2U CN217843041U (en) | 2022-07-22 | 2022-07-22 | Hydraulic valve joint for connection fastening and fastening device thereof |
Publications (1)
Publication Number | Publication Date |
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CN217843041U true CN217843041U (en) | 2022-11-18 |
Family
ID=84039254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202221905064.2U Expired - Fee Related CN217843041U (en) | 2022-07-22 | 2022-07-22 | Hydraulic valve joint for connection fastening and fastening device thereof |
Country Status (1)
Country | Link |
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CN (1) | CN217843041U (en) |
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2022
- 2022-07-22 CN CN202221905064.2U patent/CN217843041U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221118 |
|
CF01 | Termination of patent right due to non-payment of annual fee |