CN116357800A - Metal valve with high wear resistance - Google Patents
Metal valve with high wear resistance Download PDFInfo
- Publication number
- CN116357800A CN116357800A CN202310637094.2A CN202310637094A CN116357800A CN 116357800 A CN116357800 A CN 116357800A CN 202310637094 A CN202310637094 A CN 202310637094A CN 116357800 A CN116357800 A CN 116357800A
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- China
- Prior art keywords
- pipe
- filter screen
- post
- locking
- wear resistance
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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.)
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- 239000002184 metal Substances 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 17
- 238000010030 laminating Methods 0.000 claims description 13
- 230000008676 import Effects 0.000 claims description 8
- 230000035515 penetration Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Abstract
The invention relates to the field of valves, in particular to a metal valve with high wear resistance, which comprises a valve body, wherein an upper through pipe is fixedly communicated with the upper side of the end part of the valve body, a lower through pipe is fixedly communicated with the lower side of the end part of the valve body, the lower through pipe is positioned right below the upper through pipe, a containing piece is tightly stuck and penetrated between the lower through pipe and the upper through pipe, a fixing ring is fixedly arranged in the valve body, a filter screen is fixedly arranged on the side surface of the fixing ring, the cross section of the filter screen is V-shaped, the end part of the filter screen is provided with an opening, a filter screen casing is fixedly communicated with the end part of the filter screen, and the containing piece is tightly stuck and penetrated in the filter screen casing. The invention improves the service life of the valve, ensures that the filter screen is not blocked, improves the convenience in cleaning, and ensures the synchronous operation of water supply and cleaning.
Description
Technical Field
The invention relates to the field of valves, in particular to a metal valve with high wear resistance.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflow pressure relief and the like, wherein when water containing impurities is controlled in the use process of the metal valve, the impurities can wear the inner wall of the valve when passing through the valve under the drive of water flow, the damage of the valve is accelerated in the process, and the service life of the valve is influenced.
Disclosure of Invention
The invention aims to solve the defects in the background art, and provides a metal valve with high wear resistance.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a metal valve that wear resistance is strong, includes the valve body, the fixed intercommunication of tip upside of valve body has the siphunculus, the fixed intercommunication of tip downside of valve body has the siphunculus down, the siphunculus is located under the siphunculus down, paste tightly between siphunculus down and the siphunculus and run through and install the holding piece, the inside fixed mounting of valve body has solid fixed ring, gu fixed ring's side fixed mounting has the filter screen, the cross-sectional shape of filter screen is the V font, the tip of filter screen is the opening setting, the tip fixed intercommunication of filter screen has the filter screen cover shell, the both ends of filter screen cover shell are fixed with siphunculus down, go up the siphunculus respectively, hold the inside that tightly runs through in the filter screen cover shell, the opening of filter screen communicates with holding the piece, the valve rod tip fixed mounting of valve body has the hand wheel.
Preferably, the holding part comprises a holding pipe which is tightly stuck and penetrated in the upper through pipe and the lower through pipe, a blocking core is inlaid in the middle of the inner side of the holding pipe, two inlets are symmetrically penetrated in the position, close to the middle, of the side surface of the holding pipe, the opening of the filter screen is aligned with the inlet of the lower part, the holding pipe is tightly stuck and penetrated in the filter screen casing, a filter screen section is arranged in the area, close to the middle, of the holding pipe, and the filter screen section is positioned above and below the blocking core.
Preferably, the inside upper and lower parts of holding the pipe are respectively coaxial to be provided with two pulling posts, two the opposite ends of pulling post are coaxial to be inlayed respectively and are had two push-out discs, two push-out discs paste respectively in the up and down terminal surface department that blocks the core, the surface coaxial mosaic of pulling post has the sealing plug, the sealing plug pastes tightly in the inner wall of holding the pipe, the sealing plug is located the edge of filter screen section.
Preferably, the pulling column and the pushing disc are integrally formed, rubber pads are arranged on the outer surface of the sealing plug, the inner outer surface of the upper through pipe and the inner outer surface of the lower through pipe, two bosses are coaxially inlaid at opposite ends of the pulling column respectively, two top discs are rotatably installed at the upper end and the lower end of the containing pipe respectively, the axial lead of the top disc is collinear with that of the pulling column, a plurality of supporting columns are fixedly installed at the bosses relative to one annular array of one end of the top disc, and the supporting columns are tightly propped against the top disc.
Preferably, the top plate is circular arc-shaped relative to the edge of one end of the boss, an orientation sleeve is coaxially and fixedly arranged at one end of the boss, a clamping column is elastically arranged in a fit and penetration mode in the middle of the lower end of the orientation sleeve, one end of the clamping column is in fit and penetration mode in the middle of one end of the top plate, and one end of the clamping column is provided with a spherical surface.
Preferably, the surface fixed mounting of roof-plate has and stretches out the frame, the side upper and lower edge department that holds the pipe all extends there is the connection lug, the inside of connection lug runs through and rotates and inlay there is the spliced pole, the tip that stretches out the frame is inlayed in the surface of spliced pole, the chucking hole has been seted up at the one end middle part of roof-plate, the one end laminating of chucking post is in the inside of chucking hole.
Preferably, the other end of the clamping column is coaxially inlaid with a limiting disc, the limiting disc is attached to the inside of the directional sleeve, a jacking spring is inlaid between the limiting disc and the directional sleeve, a connecting frame is fixedly installed on the side face of the upper through pipe and the side face of the lower through pipe, a locking column is elastically installed in the connecting frame, two ends of the locking column are attached to and penetrate through two sides of the connecting frame respectively, and a holding ring is fixedly installed at one end of the locking column.
Preferably, the side of going up the siphunculus and the side of going down the siphunculus all run through and have seted up a locking hole, the other end laminating of locking post runs through in the inside of a locking hole, hold the side of managing and be close to upper and lower edge and all run through and have seted up No. two locking holes, be located the lower part the other end laminating of locking post runs through in the No. two locking holes of lower part, the surface of locking post is inlayed and is pushed away the seat, it laminates in the inside surface of connecting frame to push away the seat, the outside winding of locking post has fixed spring, fixed spring is located between pushing away seat and the connecting frame, the other end edge of locking post is the inclined plane setting.
Compared with the prior art, the invention has the following beneficial effects:
1. through the filter screen that sets up, can block the impurity in the water, make impurity can not pass through in the valve body along with the water to avoid impurity to the wearing and tearing of valve body inner wall, with this life that improves the valve body, the impurity that blocks down can be collected in the filter screen section on the V-arrangement face follow the opening part of filter screen through the import and entering holding the pipe along the V-arrangement face of filter screen under the promotion of rivers simultaneously, makes can not adhere to impurity on the filter screen, with this guarantee that the filter screen can not appear blocking phenomenon.
2. And can directly rotate the roof plate, make the roof plate rotate as the center with the spliced pole, the chucking post utilizes the cambered surface of sphere and break away from by oneself in the chucking hole on the roof plate this moment, support column and roof plate separation, make the pulling post lose the support of roof plate and can move about under the load, directly pull the pulling post afterwards, can let the push out the dish motion will hold the impurity clearance that is arranged in the filter screen section on the pipe, its process need not to dismantle the pipeline of connection on the valve body can clear up, with this effectual convenience when having improved the clearance.
3. And collect full impurity in the filter screen section of lower part, can directly stimulate the locking post of lower part, make the locking post that is promoted by fixed spring can break away from in the No. two locking holes of lower part, directly press down holding the pipe afterwards, make holding the pipe and can paste and slide down in the lower siphunculus, let the locking post of upper portion can lock with the No. two locking holes of upper portion, so as to fix holding the pipe that moves down, with the position interchange of two filter screen sections of upper and lower part, make impurity can get into the filter screen section of upper portion through the import of upper portion and be collected, so alternate going on, can guarantee the normal passage of rivers at the in-process of clearance, need not to clear up again after closing the rivers, so guaranteed the synchronization of leading to water and clearance operation.
Drawings
FIG. 1 is a schematic diagram of a metal valve with high wear resistance according to the present invention;
FIG. 2 is a cross-sectional view of a metal valve with enhanced wear resistance according to the present invention;
FIG. 3 is a schematic view of a metal valve filter screen with high wear resistance according to the present invention;
FIG. 4 is a cross-sectional view of a containment tube of a metal valve of the present invention having enhanced wear resistance;
FIG. 5 is a schematic view of a metal valve with high wear resistance at the joint frame according to the present invention;
FIG. 6 is a schematic view of a top disk of a metal valve with high wear resistance according to the present invention;
FIG. 7 is a cross-sectional view of an orienting sleeve of a metal valve of the present invention with enhanced wear resistance;
fig. 8 is a schematic view of a top disk of a metal valve with high wear resistance according to the present invention.
In the figure: 1. a valve body; 2. a hand wheel; 3. a top through pipe; 4. a lower through pipe; 5. a receiving tube; 6. a barrier core; 7. pushing out the disc; 8. a sealing plug; 9. pulling the column; 10. a top plate; 11. a connection frame; 12. a fixing ring; 13. a filter screen; 14. a connecting lug; 15. a connecting column; 16. a protruding frame; 17. a boss; 18. a directional sleeve; 19. clamping the column; 20. a support column; 21. a clamping hole; 22. a limiting disc; 23. a spring is tightly propped; 24. a spherical surface; 25. locking the column; 26. a fixed spring; 27. a grip ring; 28. a first locking hole; 29. a second locking hole; 30. an inlet; 31. a screen section; 32. a filter screen casing; 33. pushing the base.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The metal valve with high wear resistance as shown in fig. 1-8 comprises a valve body 1, wherein an upper through pipe 3 is fixedly communicated with the upper side of the end part of the valve body 1, a lower through pipe 4 is fixedly communicated with the lower side of the end part of the valve body 1, the lower through pipe 4 is positioned right below the upper through pipe 3, a containing part is tightly stuck and penetrated between the lower through pipe 4 and the upper through pipe 3, a fixed ring 12 is fixedly installed in the valve body 1, a filter screen 13 is fixedly installed on the side surface of the fixed ring 12, the cross section of the filter screen 13 is V-shaped, the end part of the filter screen 13 is in an opening arrangement, a filter screen casing 32 is fixedly communicated with the end part of the filter screen 13, two ends of the filter screen casing 32 are respectively fixed with the lower through pipe 4 and the upper through pipe 3, the containing part is tightly stuck and penetrated in the filter screen 32, the opening of the filter screen 13 is communicated with the containing part, and a hand wheel 2 is fixedly installed at the end part of a valve rod of the valve body 1.
The holding piece is including pasting tightly running through the holding pipe 5 in the inside of upper pipe 3 and the inside of lower pipe 4, it has to block core 6 to inlay in the inboard middle part of holding pipe 5, the side of holding pipe 5 is close to middle part department symmetry and runs through and has offered two import 30, the opening of filter screen 13 aligns with the import 30 of lower part, holding pipe 5 pastes tightly and runs through in the inside of filter screen cover shell 32, filter screen cover shell 32 plays and carries out spacing effect to holding pipe 5, simultaneously with the effect of impurity separation in holding the filter screen section 31 in pipe 5, the area of holding pipe 5 near the middle part sets up to filter screen section 31, filter screen section 31 is located the top and bottom that blocks core 6, filter screen section 31 plays the gathering to the effect of normal through of rivers is guaranteed.
The inside upper and lower part of holding pipe 5 is coaxial respectively to be provided with two pulling post 9, and two pulling post 9's opposite end coaxial respectively has inlayed two release discs 7, and two release discs 7 paste respectively in the up and down terminal surface department that blocks core 6, and the coaxial mosaic of surface of pulling post 9 has sealing plug 8, and pulling post 9 plays the effect that drives release disc 7 and sealing plug 8 and remove, and release disc 7 plays the effect of pushing out impurity, and sealing plug 8 pastes in the inner wall that holds pipe 5, and sealing plug 8 is located the edge of filter screen section 31, and sealing plug 8 plays the effect of sealing impurity in filter screen section 31.
Pulling post 9 and release 7 integrated into one piece, the surface of sealing plug 8, the inside surface of upper tube 3 and the inside surface of lower tube 4 all are provided with the rubber pad, the rubber pad plays the effect that improves sealing plug 8 and hold between the pipe 5 and hold between pipe 5 and upper tube 3, lower tube 4, in order to prevent to appear leaking the phenomenon, two boss 17 have been inlayed to the opposite end of two pulling posts 9 respectively coaxial, two roof-plates 10 have been installed in the rotation respectively to the upper and lower both ends of holding pipe 5, the axial lead of roof-plate 10 and the axial lead collineation of pulling post 9, a plurality of support columns 20 have been installed for the annular array of one end of roof-plate 10 to boss 17, support column 20 jack-up is on roof-plate 10, boss 17 plays the effect that bears support column 20, support column 20 can jack-up on roof-plate 10, make pulling post 9 can not appear the phenomenon of moving by oneself.
The top disc 10 is circular-arc-shaped for the one end edge department of boss 17 is offered, can be convenient for chucking post 19 remove to the effect of chucking on the top disc 10 with the chucking hole 21 looks chucking on the top disc 10, the coaxial fixed mounting of one end of boss 17 has directional cover 18, the laminating of the lower extreme middle part of directional cover 18 runs through elasticity and installs chucking post 19, the one end laminating of chucking post 19 runs through in the one end middle part of top disc 10, sphere 24 is offered to the one end of chucking post 19, sphere 24 can drive the top disc 10 rotation under the effect of external force, let chucking post 19 and chucking hole 21 separation.
The fixed mounting of the surface of roof-plate 10 has and stretches out frame 16, the side upper and lower edge department that holds pipe 5 all extends there is connection lug 14, the inside of connection lug 14 runs through and rotates and inlay there is spliced pole 15, connection lug 14 plays the effect of connecting spliced pole 15, stretch out the tip of frame 16 and inlay in the surface of spliced pole 15, spliced pole 15 plays and supplies roof-plate 10 pivoted effect, chucking hole 21 has been seted up at the one end middle part of roof-plate 10, the one end laminating of chucking post 19 is in the inside of chucking hole 21, chucking hole 21 and chucking post 19 can be under no exogenic action, ensure that roof-plate 10 is corresponding pulling post 9 department all the time to support pulling post 9.
The other end of the clamping column 19 is coaxially inlaid with a limiting disc 22, the limiting disc 22 is attached to the inside of the directional sleeve 18, the limiting disc 22 plays a role in limiting the pushing-out distance of the clamping column 19, a jacking spring 23 is inlaid between the limiting disc 22 and the directional sleeve 18, the jacking spring 23 plays a role in jacking the clamping column 19, the connecting frame 11 is fixedly installed on the side face of the upper through pipe 3 and the side face of the lower through pipe 4, the locking column 25 is elastically installed in the connecting frame 11, two ends of the locking column 25 are attached to and penetrate through two sides of the connecting frame 11 respectively, the connecting frame 11 plays a role in bearing the locking column 25, and a holding ring 27 is fixedly installed at one end of the locking column 25.
The side of going up the siphunculus 3 and the side of going down the siphunculus 4 all run through and have seted up No. one locking hole 28, the other end laminating of locking post 25 runs through in the inside of No. one locking hole 28, no. one locking hole 28 plays the effect that supplies locking post 25 to pass up siphunculus 3, go down siphunculus 4, the side of holding pipe 5 is close to upper and lower edge department and all runs through and has seted up No. two locking holes 29, the other end laminating of the locking post 25 that is located the lower part runs through in No. two locking holes 29 of lower part, the surface of locking post 25 is inlayed and is had pushing away seat 33, pushing seat 33 plays the effect that is promoted by fixed spring 26, pushing seat 33 laminating is in the inside surface of connecting frame 11, the outside winding of locking post 25 has fixed spring 26, fixed spring 26 is located between pushing seat 33 and connecting frame 11, fixed spring 26 plays the effect of jack-in No. two locking holes 29 with locking post 25, the other end edge department of locking post 25 is the inclined plane setting, can be convenient for locking post 25 get into in No. two locking holes 29.
During the use, filter screen 13 can block the impurity in the aquatic, make the impurity can not follow water and pass through in the valve body 1, simultaneously block lower impurity can be under the promotion of rivers and follow the V-arrangement face of filter screen 13 and pass through the import 30 of lower part and get into the filter screen section 31 that holds tub 5 lower part in the filter screen section 31, make can not adhere to impurity on the filter screen 13, after collecting full impurity in the filter screen section 31 of lower part, can directly carry out the pulling to the locking post 25 of lower part, make the locking post 25 that is promoted by fixed spring 26 can break away from in the second number locking hole 29 of lower part, directly press holding tube 5 afterwards, make holding tube 5 can paste and move down in lower siphunculus 4, let the locking post 25 of upper portion can lock with the second number locking hole 29 of upper portion, so as to fix down holding tube 5, so that the position of two filter screen sections 31 of upper and lower part is interchangeable this moment, make the impurity can be collected in the filter screen section 31 of upper portion through the import 30 entering upper portion, can directly carry out the pulling to the locking post 25 of lower part, make the jack-off portion 10 rotate the jack-off disc 10, make jack-off disc 10 rotate, can be in order to take out the jack-off disc 10, the jack-off disc 10 is located in the jack-off disc 10, and the jack-off disc 10 is directly, can rotate, jack-off disc 10, and the jack-down is located down.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a metal valve that abrasion resistance is strong, includes valve body (1), its characterized in that: the valve is characterized in that an upper through pipe (3) is fixedly communicated with the upper side of the end part of the valve body (1), a lower through pipe (4) is fixedly communicated with the lower side of the end part of the valve body (1), the lower through pipe (4) is located right below the upper through pipe (3), a containing piece is tightly stuck and penetrated between the lower through pipe (4) and the upper through pipe (3), a fixing ring (12) is fixedly arranged in the valve body (1), a filter screen (13) is fixedly arranged on the side surface of the fixing ring (12), the cross section of the filter screen (13) is V-shaped, the end part of the filter screen (13) is provided with an opening, a filter screen sleeve (32) is fixedly communicated with the end part of the filter screen sleeve (13), two ends of the filter screen sleeve (32) are respectively fixed with the lower through pipe (4) and the upper through pipe (3), the containing piece is tightly stuck and penetrated in the inside of the filter screen sleeve (32), an opening of the filter screen (13) is communicated with the containing piece, and a hand wheel (2) is fixedly arranged at the end part of the valve rod of the valve body (1).
2. A metal valve with high wear resistance according to claim 1, wherein: the utility model provides a filter screen, including holding piece, hold piece and hold pipe (5) including pasting tightly run through in the inside of going up siphunculus (3) and the inside of siphunculus (4 down, it has to block core (6) to hold the inboard middle part of pipe (5), the side of holding pipe (5) is close to middle part department symmetry and runs through and has offered two import (30), the opening of filter screen (13) aligns with import (30) of lower part, hold pipe (5) paste tightly and run through in the inside of filter screen cover shell (32), it sets up to filter screen section (31) to hold the regional being close to the middle part of pipe (5), filter screen section (31) are located the top and bottom that blocks core (6).
3. A metal valve with high wear resistance according to claim 2, wherein: the inside upper and lower part that holds pipe (5) is coaxial respectively to be provided with two pulling post (9), two the opposite end of pulling post (9) is coaxial to be inlayed respectively has two release discs (7), two release discs (7) paste respectively in the up and down terminal surface department that blocks core (6), the surface coaxial mosaic of pulling post (9) has sealing plug (8), sealing plug (8) paste in the inner wall that holds pipe (5), sealing plug (8) are located the edge of filter screen section (31).
4. A metal valve with high wear resistance according to claim 3, wherein: pulling post (9) and release dish (7) integrated into one piece, the surface of sealing plug (8), the inside surface of going up siphunculus (3) and the inside surface of siphunculus (4) down all are provided with the rubber pad, two the opposite end of pulling post (9) is coaxial to be inlayed respectively has two boss (17), two roof-plates (10) are installed in the upper and lower both ends rotation of holding tube (5) respectively, the axial lead of roof-plate (10) and the axial lead collineation of pulling post (9), boss (17) have a plurality of support columns (20) for the annular array fixed mounting of one end of roof-plate (10), support column (20) top is tightly on roof-plate (10).
5. A metal valve with high wear resistance as in claim 4, wherein: the top disc (10) is circular-arc-shaped relative to one end edge of the boss (17), an orientation sleeve (18) is coaxially and fixedly arranged at one end of the boss (17), a clamping column (19) is elastically arranged in a fit and penetration mode at the middle of the lower end of the orientation sleeve (18), one end of the clamping column (19) is in fit and penetration mode at the middle of one end of the top disc (10), and one end of the clamping column (19) is provided with a spherical surface (24).
6. A metal valve with high wear resistance according to claim 5, wherein: the outer surface fixed mounting of roof-top disc (10) has and stretches out frame (16), the side upper and lower edge department that holds pipe (5) all extends has connecting lug (14), the inside of connecting lug (14) runs through and rotates and inlay has spliced pole (15), the tip of stretching out frame (16) is inlayed in the surface of spliced pole (15), chucking hole (21) have been seted up at the one end middle part of roof-top disc (10), the inside in chucking hole (21) is laminated to the one end of chucking post (19).
7. A metal valve with high wear resistance as in claim 6, wherein: the utility model discloses a clamping post, including clamping post (19), connecting frame (11), connecting frame (25), connecting frame (11) and connecting frame (27) are held to the inside of clamping post (19), connecting frame (11) are followed respectively to the both ends laminating of locking post (25) and are run through, connecting frame (11) are held in the one end fixed mounting of locking post (25).
8. A metal valve with high wear resistance as in claim 7, wherein: the side of going up siphunculus (3) and the side of siphunculus down (4) all run through and have seted up locking hole (28), the laminating of the other end of locking post (25) runs through in the inside of a locking hole (28), the side that holds tub (5) is close to upper and lower edge department and all runs through and has seted up No. two locking hole (29), is located the lower part the other end laminating of locking post (25) runs through in No. two locking hole (29) of lower part, the surface of locking post (25) is inlayed and is pushed away seat (33), push away seat (33) laminating in the inside surface of connecting frame (11), the outside winding of locking post (25) has fixed spring (26), fixed spring (26) are located between pushing away seat (33) and connecting frame (11), the other end edge of locking post (25) is the inclined plane setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310637094.2A CN116357800B (en) | 2023-06-01 | 2023-06-01 | Metal valve with high wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310637094.2A CN116357800B (en) | 2023-06-01 | 2023-06-01 | Metal valve with high wear resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116357800A true CN116357800A (en) | 2023-06-30 |
| CN116357800B CN116357800B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310637094.2A Active CN116357800B (en) | 2023-06-01 | 2023-06-01 | Metal valve with high wear resistance |
Country Status (1)
| Country | Link |
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| CN (1) | CN116357800B (en) |
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| CN216715269U (en) * | 2021-11-29 | 2022-06-10 | 陕西蒲白西固煤业有限责任公司 | Anti-scale valve |
| CN216896042U (en) * | 2022-02-25 | 2022-07-05 | 江苏特思克阀门制造有限公司 | Valve with stability and easy access |
| CN218516246U (en) * | 2022-10-24 | 2023-02-24 | 灌阳县扬帆养殖专业合作社 | Pond water circulating filter device |
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- 2023-06-01 CN CN202310637094.2A patent/CN116357800B/en active Active
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