CN217874257U

CN217874257U - Anti-leakage drain regulating valve

Info

Publication number: CN217874257U
Application number: CN202220938518.XU
Authority: CN
Inventors: 孙豪杰; 王才华; 候成建
Original assignee: Zhejiang Zhongzhuo Automation Engineering Co ltd
Current assignee: Zhejiang Zhongzhuo Automation Engineering Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-11-22
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a prevent leaking hydrophobic governing valve belongs to hydrophobic governing valve technical field, including valve body and sealed valve gap, both ends are provided with water inlet valve way and water outlet valve way respectively about the valve body, open at the valve body middle part has the caulking groove, the valve body upper surface is provided with the seal groove, valve body and sealed valve gap pass through the seal groove and connect, sealed valve gap is provided with the valve gap groove, valve gap inslot portion is provided with case and press the depression bar, press the depression bar upper end and connect according to the briquetting, the lower extreme and the case of pressing the depression bar pass through spring one and are connected, the case runs through the valve body upper surface and extends to inside and be connected with the caulking groove, sealed valve gap upper end surface fixed locking device, the valve body upper surface is close to case right side end and opens there is the outlet, outlet internally mounted valve port device, the utility model relates to a rationally, easy operation is convenient, work efficiency is high, is fit for extensively promoting.

Description

Anti-leakage drain regulating valve

Technical Field

The utility model relates to a hydrophobic governing valve technical field, more specifically says, relates to a prevent leaking hydrophobic governing valve.

Background

The utility model discloses a drain control valve, including drain control valve, the drain control valve is including the knob, the knob is fixed on the knob, the inside easy ponding of drain control valve that drain control valve can effectual control discharge, the most switches of leak protection drain control valve that use on the existing market all carry out the switch through the knob rotation, and the time is one long, makes the valve body wearing and tearing easily, leads to the fluid to leak, still can cause the incident when serious.

Therefore, a leakage-proof hydrophobic regulating valve is designed to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a prevent leaking hydrophobic control valve, hydrophobic control valve can be through adjusting the hydrophobic control valve drainage of locking device control when the control volume of discharging to be provided with the outlet device in the device, can be with the effectual discharge of ponding, the play of very big degree protects the valve body device not corroded and causes the leakage, and the junction of the device all seals with sealing device, prevents to leak.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical scheme

A leakage-proof hydrophobic regulating valve comprises a valve body and a sealing valve cover, wherein a water inlet valve passage is arranged on the left side of the valve body, a leakage-proof valve port I is fixedly installed at the left port of the water inlet valve passage through a bolt, a water outlet valve passage is arranged on the right side of the valve body, a leakage-proof valve port II is fixedly installed at the right port of the water outlet valve passage through a bolt, an embedded groove is formed in the upper surface of the inner wall of the middle part of the valve body, a sealing groove is formed in the upper surface of the valve body, the valve body and the sealing valve cover are fixedly connected through a bolt, the bottom protruding end of the sealing valve cover is fixedly connected in the sealing groove in an embedded mode, a valve cover groove is formed in the middle of the sealing valve cover, the valve cover groove penetrates through the bottom of the lower end of the sealing valve cover and extends to the upper end of the sealing valve cover, a valve core and a pressing rod are arranged in the position of the inner center shaft of the inner end of the pressing rod penetrates through the inner wall of the upper end of the valve cover groove, a pressing block is fixedly connected to the outer surface of the upper end of the sealing valve cover through a bolt, a locking device is fixedly installed on the upper end surface of the sealing valve cover through the bolt, the locking device comprises a fixed block, the pressing block penetrates through the middle of the fixed block, a bullet groove is formed in the position, penetrating through the fixed block, of the pressing block, a pushing block groove is formed in the right side of the fixed block, a second spring is fixedly installed on the inner wall of the left end of the bullet groove in an embedded mode, a bullet is fixedly installed on the tail portion of the right end of the second spring in a welded mode, the protruding end of the bullet penetrates through the inner wall of the right side of the bullet groove and extends out of the outer surface of the right end of the pressing rod, a third spring is fixedly installed on the inner wall of the right end of the pushing block groove in an embedded mode, a pushing block is fixedly installed on the tail portion of the left end of the third spring in a welded mode, and a pushing rod is fixedly installed in the middle of the right side of the pushing block in a welded mode, the improved drain valve is characterized in that a push rod penetrates through the inner wall of the right side of a push block groove to penetrate through the outer surface of the right end of a fixed block, a button is fixedly installed at the tail end of the right end of the push rod through welding, a valve core groove is formed in the center from the upper end of a valve core to the middle of the valve core, the lower end of a press rod penetrates through the upper surface of the valve core to extend into the valve core groove, a first spring is fixedly installed at the tail end of the push rod through welding, the tail end of the lower end of the first spring is fixedly installed on the inner wall of the bottom of the valve core groove through welding, the lower end of the valve core penetrates through the upper surface of the middle of a valve body to extend into the valve core groove and is connected with an embedding groove, a drain hole is formed in the upper surface of the valve body and is located on the right side of the valve core, a valve port device is fixedly installed in the drain hole through a bolt, the drain valve port device comprises a fixed ball body, a rotating ball is arranged in the fixed ball, a rotating rod penetrates through the right side of the fixed ball and extends to the outside, a rotating handle is fixedly installed at the tail end of the drain valve body through the bolt, when the drain control drain valve drain amount, the drain adjusting device, the drain adjusting and the drain adjusting device can control the drain adjusting locking device to effectively drain device and drain device to drain the drain device to prevent accumulated water from leaking.

As an optimal scheme of the utility model, the lower extreme afterbody and the caulking groove embedding junction of case are provided with the sealed pad of leak protection water.

As a preferred scheme of the utility model, be provided with the sealing washer of preventing leaking in the seal groove of the sealing connection department of valve body and sealed valve gap.

As a preferred scheme of the utility model, press depression bar, spring one and case to set up the installation on the vertically coaxial orientation, and the tail end of pressing the depression bar is provided with the anti-drop dog.

As a preferred scheme of the utility model, spring two, warhead, ejector pad, spring three and push rod coaxial setting installation on the horizontal direction, and when locking device locked, warhead and ejector pad contact.

As a preferred scheme of the utility model, the outlet runs through fixed spheroidal upper and lower both ends, the middle part of rolling ball is provided with the through-hole, and the through-hole of rolling ball sets up the installation with the outlet on the coplanar.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) The utility model discloses the drive arrangement who sets up adopts the locking device of push type to control, reduces the friction between valve block and the installation piece to the life of extension valve, and be provided with the outlet device, control the effectual discharge of ponding through the valve port device, prevent that ponding from being detained for a long time and bringing the corruption of valve body and leaking, thereby the effectual life who improves the device.

(2) The utility model relates to a prevent leaking hydrophobic control valve can prevent effectively that the fluid from taking place to leak when flowing into and flowing through the leak protection valve port that sets up at water inlet and delivery port to the inside junction of device all is provided with prevents sealing washer etc. of leaking, the effectual leakproofness that improves hydrophobic control valve prevents that the device during operation from taking place to leak, guarantees operational environment's safety.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the locking device of the structural schematic of FIG. 1;

FIG. 3 is a cross-sectional view of the valve port assembly of the schematic configuration of FIG. 1.

The reference numbers in the figures illustrate:

1. a valve body; 2. a leakage-proof valve port I; 3. a water inlet valve channel; 4. a sealing groove; 5. sealing the valve cover; 6. a valve core; 7. a pressing block; 8. a locking device; 801. a fixed block; 802. a bullet slot; 803. a second spring; 804. a push block; 805. a third spring; 806. a push rod; 807. a button; 808. a warhead; 809. a push block groove; 9. a pressing lever; 10. a valve cover groove; 11. a first spring; 12. a valve port device; 1201. fixing the sphere; 1202. rotating the ball; 1203. rotating the rod; 1204. rotating the handle; 1205. a water drain hole; 13. a water outlet valve channel; 14. a leakage-proof valve port II; 15. caulking grooves; 16. a valve core groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, the present invention provides the following technical solutions: a leakage-proof hydrophobic regulating valve comprises a valve body 1 and a sealing valve cover 5, wherein a water inlet valve passage 3 is arranged on the left side of the valve body 1, a leakage-proof valve port I2 is fixedly installed at the left end opening of the water inlet valve passage 3 through a bolt, a water outlet valve passage 13 is arranged on the right side of the valve body 1, a leakage-proof valve port II 14 is fixedly installed at the right end opening of the water outlet valve passage 13 through a bolt, an embedded groove 15 is formed in the upper surface of the inner wall of the middle of the valve passage of the valve body 1, a sealing groove 4 is formed in the upper surface of the valve body 1, the valve body 1 and the sealing valve cover 5 are fixedly connected through a bolt, and the bottom protruding end of the sealing valve cover 5 is embedded in the sealing groove 4 and fixedly connected;

the middle part of the sealing valve cover 5 is provided with a valve cover groove 10, the valve cover groove 10 penetrates through the bottom of the lower end of the sealing valve cover 5 and extends to the upper end of the sealing valve cover 5, the valve core 6 and the pressing rod 9 are arranged at the position of the inner central axis of the valve cover groove 10, the upper end of the pressing rod 9 penetrates through the inner wall of the upper end of the valve cover groove 10 and extends to the outer surface of the upper end of the sealing valve cover 5, the pressing block 7 is fixedly connected with the outer surface of the upper end of the sealing valve cover 5 through bolts, the locking device 8 is fixedly arranged on the surface of the upper end of the sealing valve cover 5 through bolts, the locking device 8 comprises a fixing block 801, the pressing block 7 penetrates through the middle part of the fixing block 801, the elastic head groove 802 is arranged in the inner part of the pressing block 7, the right side of the fixing block 801 is provided with a push block groove 809, a second spring 803 is fixedly installed on the inner wall of the left end of the bullet groove 802 in an embedded mode, a bullet 808 is fixedly installed on the tail portion of the right end of the second spring 803 in a welded mode, the protruding end of the bullet 808 penetrates through the inner wall of the right side of the bullet groove 802 and extends out of the outer surface of the right end of the pressing rod 9, a third spring 805 is fixedly installed on the inner wall of the right end of the pushing block groove 809 in an embedded mode, a pushing block 804 is fixedly installed on the tail portion of the left end of the third spring 805 in a welded mode, a pushing rod 806 is fixedly installed in the middle of the right side of the pushing block 804 in a welded mode, the pushing rod 806 penetrates through the inner wall of the right side of the pushing block groove 809 and penetrates out of the outer surface of the right end of the fixing block 801, and a button 807 is fixedly installed on the tail portion of the right end of the pushing rod 806 in a welded mode;

valve core groove 16 is opened to the center inside at the upper end to the middle part of case 6, the lower extreme of pressing rod 9 runs through the upper surface that case 6 extends to the inside of valve core groove 16, and the tail end has spring 11 through welded fastening, the lower extreme afterbody of spring 11 passes through welded fastening and installs on the bottom inner wall of valve core groove 16, the lower extreme of case 6 runs through the upper surface at valve body 1 middle part and extends to inside and be connected with caulking groove 15, the upper surface of valve body 1 is located case 6 right side and is provided with outlet 1205, there is valve port device 12 in the inside of outlet 1205 through bolt fixed mounting, valve port device 12 is including fixed spheroid 1201, the inside of fixed spheroid 1201 is provided with rolling ball 1202, rolling ball 1202's right side is through welded fastening installs dwang 1203, and the right side that dwang 1203 runs through fixed spheroid 1201 extends to the outside, dwang 1203 right-hand member afterbody has twist grip 1204 through bolt fixed mounting.

In the embodiment of the utility model, the water inlet valve passage 3 is designed into an upward inclined passage shape, the water outlet valve passage 13 is designed into a downward inclined passage shape to effectively prevent water accumulation in the valve body 1, the joint of the leakage-proof valve port I2 and the leakage-proof valve port II 14 is provided with a sealing ring device, the installed sealing ring can effectively prevent the water inlet and the water outlet from leaking, the caulking groove 15 is connected with the bottom of the valve core 6, the caulking groove 15 is designed into a V shape corresponding to the bottom of the valve core 6, the valve core 6 is embedded and connected into the caulking groove 15, the valve core 6 is provided with a sealing gasket to prevent water leakage, the sealing groove 4 is internally provided with a sealing gasket to ensure that the connection between the valve body 1 and the sealing valve cover 5 is more sealed, the valve core 6 can control the water discharge by the rising and falling of the valve core 6, the pressing rod 9 is connected with the valve core 6 through the first spring 11, the first spring 11 presses the valve core 6 and plays a role in buffering, the lifting of the pressing rod 9 is controlled through the locking device 8, so that the lifting of the valve core 6 is controlled, the fixing block 801 is used for fixing the whole locking device 8, the stability of the locking device 8 is guaranteed, the second spring 803 is always in a pressing state, the bullet 808 is pushed, the push rod 806 can push the push block 804 to push the bullet 808 to relieve the locking state through the button 807, the integral device belongs to the locking state when the right end of the bullet 808 enters the push block groove 809, the third spring 805 is in a normal state and is connected with the push block 804, the push block 804 can be driven to rebound to the original position, the drain hole 1205 can discharge accumulated water flowing into the valve cover groove 10, the valve port device 12 can control the closing of the drain hole 1205, and the valve cover 1205 is prevented from flowing into the drain hole 10 when valve channel drains.

Specifically, referring to fig. 1, a water leakage-proof sealing gasket is disposed at the embedded connection position of the lower end tail portion of the valve core 6 and the caulking groove 15.

In this embodiment: the tail part of the lower end of the valve core 6 is provided with a water leakage-proof sealing gasket, so that the sealing gasket can play a role in isolation when controlling the water flow, and prevents the water flow from leaking into the water outlet valve channel 13 from the joint.

Specifically, referring to fig. 1, a leakproof seal ring is disposed in a seal groove 4 at the sealing connection between the valve body 1 and the seal valve cover 5.

In this embodiment: the upper surface of the valve body 1 is provided with a sealing groove 4 which is matched and fixedly installed with the protruding end at the bottom of the sealing valve cover 5, so that the leakage at the joint can be avoided by using a leakage-proof sealing ring, and the tightness of the whole device is ensured.

Specifically, referring to fig. 1, the pressing rod 9, the first spring 11 and the valve core 6 are installed in a vertical coaxial direction, and the tail end of the pressing rod 9 is provided with an anti-falling stopper.

In this embodiment: the pressing rod 9, the first spring 11 and the valve core 6 are arranged in the vertical coaxial direction, so that the connecting piece can be well driven when moving up and down, a stop block for preventing falling is designed at the tail end of the pressing rod 9, and the valve core 6 cannot fall off when the valve core 6 is driven to ascend, so that the device fails.

Specifically, referring to fig. 2, the second spring 803, the second bullet 808, the pushing block 804, the third spring 805 and the pushing rod 806 are coaxially installed in the horizontal direction, and when the locking device 8 is locked, the second bullet 808 contacts with the pushing block 804.

In this embodiment: the second spring 803 continuously pushes the bullet 808, so that the bullet 808 can be locked and clamped by the clamping device, the pressing rod 9 is always in a state of applying pressure to the valve core, the valve core is guaranteed to be in a state of blocking water flow, when water flow needs to be discharged, the button 807 is pressed, the button 807 drives the push rod 806 to push the push block 804, the locking device 8 is locked, the push block 804 and the bullet 808 are always in a contact state, and the bullet 808 is pushed by the push block 804, so that the locking device 8 is released.

Specifically, referring to fig. 1 and fig. 3, a drainage hole 1205 penetrates through the upper and lower ends of the fixed sphere 1201, a through hole is disposed in the middle of the rotating ball 1202, and the through hole of the rotating ball 1202 and the drainage hole 1205 are disposed on the same plane.

In this embodiment: the water release hole 1205 is located on the upper surface of the valve body 1 and penetrates through two ends of the fixed sphere 1201 of the valve port device 12, the rotating ball 1202 is rotatably connected inside the fixed sphere 1201, and a through hole is arranged in the middle of the rotating ball 1202 to play a role in opening and closing the water release hole 1205.

The utility model discloses a theory of operation and use flow: when the leakage-proof hydrophobic regulating valve is used for draining, the button 807 is pressed, the button 807 drives the push rod 806 to push the push block 804, the push block 804 and the bullet 808 are always in a contact state when the locking device 8 is locked, when the push block 804 pushes the bullet 808 to release the locking device 8, the first spring 11 can jack the press rod 9 under the action of elastic force, the valve core 6 is driven to rise by the rising of the press rod 9, at the moment, the valve core 6 is forced to rise until the upper end of the valve core 6 props against the inner wall of the upper end of the valve cover groove 10 under the action of the pressure of water flow, the water flow continuously gushes into the water outlet valve channel 13 from the water inlet valve channel 3, when water outlet needs to be stopped, the press block 7 is pressed, the press block 7 descends to drive the press rod 9 to descend, the press rod 9 descends to control the valve core 6 to descend through the first spring 11, until the tail end of the valve core 6 is embedded into the caulking groove 15, at the moment, a warhead 808 in the locking device 8 enters the push block groove 809 under the action of the elastic force of the second spring 803, at the moment, the locking device 8 is in a locking state, the water flow is cut off and controlled, the valve port device 12 is opened, the rotating handle 1204 is rotated, the rotating handle 1204 drives the rotating rod 1203 to rotate, the rotating rod 1203 drives the rotating ball 1202 to rotate, so that a through hole in the rotating ball 1202 is communicated with the drain hole 1205, the drain channel is opened, accumulated water entering the valve cover groove 10 flows out along the drain hole 1205, and corrosion leakage of the mechanism caused by the accumulated water for a long time is prevented.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a prevent leaking hydrophobic governing valve, includes valve body (1) and sealed valve gap (5), its characterized in that: the valve comprises a valve body (1), a water inlet valve channel (3) is arranged on the left side of the valve body (1), a leakage-proof valve port I (2) is fixedly installed at the left port of the water inlet valve channel (3) through a bolt, a water outlet valve channel (13) is arranged on the right side of the valve body (1), a leakage-proof valve port II (14) is fixedly installed at the right port of the water outlet valve channel (13) through a bolt, an caulking groove (15) is formed in the upper surface of the inner wall of the valve channel middle part of the valve body (1), a sealing groove (4) is formed in the upper surface of the valve body (1), the valve body (1) and a sealing valve cover (5) are fixedly connected through a bolt, the bottom protruding end of the sealing valve cover (5) is embedded into the sealing groove (4), a valve core (6) and a pressing rod (9) are arranged in the middle of the sealing valve cover (5), the valve cover groove (10) penetrates through the bottom of the lower end of the sealing valve cover (5) and extends to the upper end of the sealing valve cover (5), a valve core (6) and a fixing block (9) and a locking device is arranged in the inner wall of the valve cover (5) through a locking bolt (7), the locking block (8), and the pressing block (7) penetrates through the middle part of the fixed block (801), a bullet groove (802) is arranged at the penetrating part of the fixed block (801) in the pressing block (7), a pushing block groove (809) is formed in the right side of the fixed block (801), a spring II (803) is fixedly installed on the inner wall of the left end of the bullet groove (802) through embedding, a bullet (808) is fixedly installed at the tail part of the right end of the spring II (803) through welding, the protruding end of the bullet (808) penetrates through the inner wall of the right side of the bullet groove (802) and extends out of the outer surface of the right end of the pressing rod (9), a spring III (805) is fixedly installed on the inner wall of the right end of the pushing block groove (809) through welding, a pushing block (804) is fixedly installed at the tail part of the left end of the spring III (805), a pushing block (806) is fixedly installed at the middle part of the right side of the pushing block (804) through welding, a pushing rod (806) is fixedly installed at the middle part of the right end of the pushing block groove (809), the inner wall of the right end of the pushing rod (806) penetrates through the inner wall of the pushing block groove (809) and extends out of the outer surface of the right end of the inner wall of the pressing rod (16) of the valve core groove (16) and extends into the valve core groove (6), a valve core groove (16) and a valve core (16) is installed on the inner surface of the valve core groove (16), the lower end tail of the first spring (11) is fixedly installed on the inner wall of the bottom of the valve core groove (16) through welding, the lower end of the valve core (6) penetrates through the upper surface of the middle of the valve body (1) and extends to the inside to be connected with the caulking groove (15), the upper surface of the valve body (1) is located on the right side of the valve core (6) and is provided with a water drainage hole (1205), a valve port device (12) is fixedly installed inside the water drainage hole (1205) through bolts, the valve port device (12) comprises a fixed sphere (1201), a rotating ball (1202) is arranged inside the fixed sphere (1201), a rotating rod (1203) is fixedly installed on the right side of the rotating ball (1202) through welding, the rotating rod (1203) penetrates through the right side of the fixed sphere (1201) and extends to the outside, and a rotating handle (1204) is fixedly installed at the tail of the right end of the rotating rod (1203) through bolts.

2. A leak resistant hydrophobically adjustable valve as set forth in claim 1, wherein: and a sealing gasket for preventing water leakage is arranged at the embedded joint of the tail part of the lower end of the valve core (6) and the caulking groove (15).

3. A leak resistant hydrophobically adjustable valve as set forth in claim 1, wherein: and a leakproof sealing ring is arranged in a sealing groove (4) at the sealing connection part of the valve body (1) and the sealing valve cover (5).

4. A leak-proof hydrophobically adjustable valve as described in claim 1, wherein: the pressing rod (9), the first spring (11) and the valve core (6) are arranged and installed in the vertical coaxial direction, and the tail end of the pressing rod (9) is provided with an anti-falling stop block.

5. A leak resistant hydrophobically adjustable valve as set forth in claim 1, wherein: the spring II (803), the bullet (808), the push block (804), the spring III (805) and the push rod (806) are coaxially arranged in the horizontal direction, and when the locking device (8) is locked, the bullet (808) is in contact with the push block (804).

6. A leak resistant hydrophobically adjustable valve as set forth in claim 1, wherein: the drain hole (1205) penetrates through the upper end and the lower end of the fixed sphere (1201), a through hole is formed in the middle of the rotating ball (1202), and the through hole of the rotating ball (1202) and the drain hole (1205) are arranged and installed on the same plane.