CN221075452U - Novel valve hand wheel convenient to hide - Google Patents
Novel valve hand wheel convenient to hide Download PDFInfo
- Publication number
- CN221075452U CN221075452U CN202322739997.XU CN202322739997U CN221075452U CN 221075452 U CN221075452 U CN 221075452U CN 202322739997 U CN202322739997 U CN 202322739997U CN 221075452 U CN221075452 U CN 221075452U
- Authority
- CN
- China
- Prior art keywords
- rod
- valve
- connecting piece
- linkage
- piece
- Prior art date
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
- Taps Or Cocks (AREA)
Abstract
The utility model discloses a novel valve hand wheel convenient to hide, which belongs to the technical field of pipeline valves and comprises a connecting pipe, wherein a closed cavity is arranged on the connecting pipe, a connecting piece is arranged on the closed cavity, a ball core is arranged in the closed cavity, a screw rod, a linkage rod and an auxiliary rod are arranged on the connecting piece, a containing groove is formed in the top of the connecting piece, a valve wheel is arranged in the containing groove, and a containing groove is formed in the connecting piece. This novel valve hand wheel convenient to hide makes the conducting rod break away from with the screw rod through setting up the screw rod that rotates connecting piece one side and is connected thereby makes the valve wheel rise, consequently makes joint piece joint at the rotatory inslot of ball core, and then the rotary valve wheel drives the ball core and rotates, thereby makes the valve wheel be located to hold inslot portion through pressing the valve wheel and rotatory auxiliary rod and realizes hiding the valve wheel afterwards to avoid non-staff's mistake to touch the output of valve wheel influence pipeline, consequently improved the practicality of device greatly.
Description
Technical Field
The utility model belongs to the technical field of pipeline valves, and particularly relates to a novel valve hand wheel convenient to hide.
Background
The valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters of a conveying medium, for manual shutoff of the valve, a corresponding valve rod is generally installed on the valve, a handle is installed on the valve rod, when a user needs to close the valve, the valve rod can be rotated through the handle, and then an internal shutoff mechanism of the valve is driven by the valve rod to shut off the pipeline.
When pipeline maintainer needs to maintain the pipeline, generally need to close the valve, otherwise can't carry out pipeline maintenance work, the valve is opened by other unknowing personnel accident easily in the pipeline maintenance's of maintainer in-process to and the touch of open-air livestock leads to the valve to produce the skew and causes pipeline pressure distribution inhomogeneous in the valve daily use, thereby seriously influence maintainer's pipeline maintenance work.
Disclosure of utility model
In order to overcome the defects, the utility model provides a novel valve hand wheel convenient to conceal, and solves the problem that the pressure of a pipeline is uneven and damaged due to accidental opening of a valve in the pipeline maintenance process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel valve hand wheel convenient to hide, includes the connecting pipe, be provided with closed cavity on the connecting pipe, be provided with the connecting piece on the closed cavity, the inside of closed cavity is provided with the ball core, be provided with screw rod, gangbar and auxiliary rod on the connecting piece, hold the groove has been seted up at the top of connecting piece, hold the inslot and be provided with the valve wheel, the holding tank has been seted up to the inside of connecting piece;
The novel ball is characterized in that a toothed bar, a conductive bar, a bearing and a linkage block are arranged on the linkage bar, a rotary groove is formed in the ball core, a linkage gear is arranged on one side of the toothed bar, a spring is arranged at the other end of the linkage block, and a clamping block is arranged at one end of the conductive bar.
As a further aspect of the utility model: the closed cavity is fixedly connected to the connecting pipe, one end of the screw rod penetrates through the connecting piece and is connected to the conducting rod in a threaded mode, and the auxiliary rod is inserted into the connecting piece.
As a further aspect of the utility model: one end of the auxiliary rod is provided with an anti-skid groove, the other end of the auxiliary rod penetrates through the connecting piece and is fixedly connected to the linkage gear, and the linkage gear is meshed with the toothed bar.
As a further aspect of the utility model: the transmission rod is inserted in the linkage rod, the top of the transmission rod is fixedly connected to the valve wheel, the bottom of the transmission rod is fixedly connected to the clamping block, the clamping block is arranged in the ball core, and the rotary groove is located at the top of the clamping block.
As a further aspect of the utility model: the holding tank is T type groove, linkage piece and spring setting are in the holding tank, the top fixed connection of spring is in the bottom of linkage piece, the bottom fixed connection of spring is on the connecting piece, linkage piece fixed connection is on the gangbar.
As a further aspect of the utility model: the bearing is fixedly connected to the top of the linkage rod, the other end of the bearing is fixedly connected to the bottom of the valve wheel, and the linkage rod is inserted into the connecting piece.
Compared with the prior art, the utility model has the beneficial effects that:
1. This novel valve hand wheel convenient to hide makes the conducting rod break away from with the screw rod through setting up the screw rod that rotates connecting piece one side, then moves the linkage piece through the elasticity top of spring and rises to make the linkage rod drive the valve wheel and rise, consequently make joint piece joint at the rotatory inslot of ball core, the rotary valve wheel drives the ball core and rotates afterwards, make the valve wheel be located and hold the inslot portion through pressing valve wheel and rotatory auxiliary rod afterwards, and thereby make its threaded connection realize hiding the valve wheel on the conducting rod through the counter-rotating screw rod, thereby avoided non-staff mistake to touch the valve wheel and make its output that rotates influence the pipeline, consequently, the practicality of the device has been improved greatly.
2. This novel valve hand wheel convenient to hide makes valve wheel drive the conducting rod and rotates through setting up the rotary valve wheel to the joint piece joint of rotary rod bottom is in the rotary groove of ball core, thereby realizes closing soon of pipeline, and the gangbar passes through bearing and valve wheel fixed connection, thereby make the valve wheel can not drive the gangbar and remove when rotatory, however the gangbar can drive the valve wheel and go up and down to remove, thereby make the gangbar drive the gangbar through the elasticity of spring rise and be convenient for rotate, consequently, improved the security of pipeline greatly, thereby the maintenance cost of pipeline has been reduced.
3. This novel valve hand wheel convenient to hide makes the auxiliary rod drive the linkage gear through setting up the auxiliary rod on the connecting piece and rotates to the rack bar on the drive linkage rod removes, so that go on lifting movement to the valve wheel, and the joint piece is the flow of the intraductal liquid of arc form being convenient for, has reduced the resistance to the joint piece, and the use of cooperation auxiliary rod, thereby realized hiding and taking out the valve wheel, effectively ensured the normal use of valve.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a connecting tube according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a connector according to the present utility model;
In the figure: 1. a connecting pipe; 2. closing the cavity; 3. a connecting piece; 4. a screw; 5. a valve wheel; 6. a core; 7. an auxiliary lever; 8. a clamping block; 9. a bearing; 10. a holding groove; 11. a receiving groove; 12. a conductive rod; 13. a rotary groove; 14. a linkage rod; 15. a toothed bar; 16. a linkage block; 17. a linkage gear; 18. and (3) a spring.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a novel valve hand wheel convenient to hide, includes connecting pipe 1, is provided with closed cavity 2 on the connecting pipe 1, and closed cavity 2 fixed connection is on connecting pipe 1, and the one end of screw rod 4 runs through connecting piece 3 and threaded connection is on conducting rod 12, and auxiliary rod 7 is pegged graft on connecting piece 3, thereby the bolt is used for fixed conducting rod 12 prevents the rising and the rotation of valve wheel 5, and auxiliary rod 7 is used for assisting gangbar 14 to go up and down to remove.
Be provided with connecting piece 3 on the closed cavity 2, the inside of closed cavity 2 is provided with ball core 6, be provided with screw rod 4 on the connecting piece 3, gangbar 14 and auxiliary rod 7, the one end of auxiliary rod 7 is provided with anti-skidding groove, the other end of auxiliary rod 7 runs through connecting piece 3 and fixed connection is on gangbar 17, gangbar 17 meshes with rack 15, the anti-skidding groove makes auxiliary rod 7 be convenient for rotatory more, thereby auxiliary rod 7 drives gangbar 17 and makes rack 15 remove, consequently realized the auxiliary removal to gangbar 14.
The top of connecting piece 3 has been seted up and has been held groove 10, hold and be provided with valve wheel 5 in the groove 10, the holding tank 11 has been seted up to the inside of connecting piece 3, holding tank 11 is T type groove, linkage piece 16 and spring 18 set up in holding tank 11, the top fixed connection of spring 18 is in the bottom of linkage piece 16, the bottom fixed connection of spring 18 is on connecting piece 3, linkage piece 16 fixed connection is on gangbar 14, make linkage piece 16 remove in holding tank 11 through the elasticity of spring 18, thereby drive linkage piece 16 promote valve wheel 5 and rise.
Be provided with rack bar 15, conducting rod 12, bearing 9 and linkage piece 16 on the linkage rod 14, conducting rod 12 pegging graft in the linkage rod 14, and conducting rod 12's top fixed connection is on valve wheel 5, and conducting rod 12's bottom fixed connection is on joint piece 8, and joint piece 8 sets up in ball core 6, and rotatory groove 13 is located joint piece 8's top, in the rotatory groove 13 of ball core 6 through joint piece 8 joint, and it is rotatory to rotate valve wheel 5 makes it drive ball core 6 to realize opening and the closure of valve.
The bearing 9 is fixedly connected to the top of the linkage rod 14, the other end of the bearing 9 is fixedly connected to the bottom of the valve wheel 5, the linkage rod 14 is inserted into the connecting piece 3, the ball core 6 is provided with a rotary groove 13, one side of the tooth bar 15 is provided with a linkage gear 17, the other end of the linkage block 16 is provided with a spring 18, one end of the linkage rod 12 is provided with a clamping block 8, the bearing 9 enables the valve wheel 5 not to drive the linkage rod 14 to rotate while rotating, and the linkage rod 14 can drive the valve wheel 5 to move up and down.
The working principle of the utility model is as follows: firstly, the screw 4 on the connecting piece 3 is rotated to be separated from the connection with the conducting rod 12, the linkage block 16 is pushed to ascend by the elastic force of the spring 18, so that the valve wheel 5 at the top of the linkage rod 14 is driven to ascend, the clamping block 8 is clamped in the rotating groove 13 of the ball core 6 by ascending of the valve wheel 5, when the pressure in a pipeline is overlarge, the valve wheel 5 is assisted to ascend by rotating the auxiliary rod 7, the auxiliary rod 7 drives the linkage gear 17 to rotate, so that the toothed bar 15 on the linkage rod 14 moves, the auxiliary ascending of the linkage rod 14 is realized, the ball core 6 is driven to rotate by the rotary valve wheel 5 to realize the closing of the valve, and then the valve wheel 5 is positioned in the containing groove 10 by pressing the valve wheel 5, and the screw 4 is in threaded connection with the conducting rod 12, so that the hiding of the valve wheel 5 is realized.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
1. The utility model provides a novel valve hand wheel convenient to hide, includes connecting pipe (1), its characterized in that: the connecting pipe is characterized in that a closed cavity (2) is arranged on the connecting pipe (1), a connecting piece (3) is arranged on the closed cavity (2), a ball core (6) is arranged in the closed cavity (2), a screw (4), a linkage rod (14) and an auxiliary rod (7) are arranged on the connecting piece (3), a containing groove (10) is formed in the top of the connecting piece (3), a valve wheel (5) is arranged in the containing groove (10), and a containing groove (11) is formed in the connecting piece (3);
Be provided with ratch (15), conducting rod (12), bearing (9) and linkage piece (16) on gangbar (14), be provided with rotary groove (13) on ball core (6), one side of ratch (15) is provided with linkage gear (17), the other end of linkage piece (16) is provided with spring (18), one end of conducting rod (12) is provided with joint piece (8).
2. The novel valve hand wheel convenient to hide according to claim 1, wherein: the closed cavity (2) is fixedly connected to the connecting pipe (1), one end of the screw rod (4) penetrates through the connecting piece (3) and is connected to the conducting rod (12) in a threaded mode, and the auxiliary rod (7) is inserted into the connecting piece (3).
3. The novel valve hand wheel convenient to hide according to claim 2, wherein: one end of the auxiliary rod (7) is provided with an anti-skid groove, the other end of the auxiliary rod (7) penetrates through the connecting piece (3) and is fixedly connected to the linkage gear (17), and the linkage gear (17) is meshed with the toothed bar (15).
4. The novel valve hand wheel convenient to hide according to claim 2, wherein: the utility model discloses a ball valve, including ball core (6), guide rod (12), rotary groove (13), guide rod (12), valve wheel (5), guide rod (12) are pegged graft in gangbar (14), the top fixed connection of guide rod (12) is on, the bottom fixed connection of guide rod (12) is on joint piece (8), joint piece (8) set up in ball core (6), and rotary groove (13) are located the top of joint piece (8).
5. The novel valve hand wheel convenient to hide according to claim 4, wherein: the accommodating groove (11) is a T-shaped groove, the linkage block (16) and the spring (18) are arranged in the accommodating groove (11), the top of the spring (18) is fixedly connected to the bottom of the linkage block (16), the bottom of the spring (18) is fixedly connected to the connecting piece (3), and the linkage block (16) is fixedly connected to the linkage rod (14).
6. The novel valve hand wheel convenient to hide according to claim 5, wherein: the bearing (9) is fixedly connected to the top of the linkage rod (14), the other end of the bearing (9) is fixedly connected to the bottom of the valve wheel (5), and the linkage rod (14) is inserted into the connecting piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322739997.XU CN221075452U (en) | 2023-10-12 | 2023-10-12 | Novel valve hand wheel convenient to hide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322739997.XU CN221075452U (en) | 2023-10-12 | 2023-10-12 | Novel valve hand wheel convenient to hide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221075452U true CN221075452U (en) | 2024-06-04 |
Family
ID=91253888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322739997.XU Active CN221075452U (en) | 2023-10-12 | 2023-10-12 | Novel valve hand wheel convenient to hide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221075452U (en) |
-
2023
- 2023-10-12 CN CN202322739997.XU patent/CN221075452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201165778Y (en) | Booster door handles | |
| CN205277028U (en) | Push -and -pull safety lock | |
| CN221075452U (en) | Novel valve hand wheel convenient to hide | |
| CN214570615U (en) | Ampoule bottle opening device | |
| CN113353776A (en) | Bevel gear transmission rotary lock mechanism driven by motor | |
| CN218294545U (en) | Quick-opening pipe clamp valve | |
| CN214274634U (en) | Novel external control type sealing ball valve | |
| CN208744678U (en) | Gear driven type Laborsaving screwdriver | |
| CN209325152U (en) | A kind of gate valve switch laborsaving lever tool | |
| CN210025087U (en) | Automatic screwdriver | |
| CN101245872B (en) | Electric gas valve device | |
| CN210890306U (en) | Manual mechanism of valve electric actuator | |
| CN219734235U (en) | Shutter valve | |
| CN207077372U (en) | A kind of medical oxygen cylinder electric wrench | |
| CN219888939U (en) | Electric gate valve convenient to connect | |
| CN218326277U (en) | Oil gas recovery oil discharge valve | |
| CN218326258U (en) | Opposite clamping type butterfly valve with adjustable handle | |
| CN210920292U (en) | Convenient tap handle of dismantling | |
| CN220337500U (en) | Conical surface stop valve | |
| CN219701424U (en) | Door cover opening and closing mechanism for bag-type dust remover | |
| CN219281556U (en) | Windowsill window frame gap filling device | |
| CN216214465U (en) | Sealed external thread type quick sealing connector | |
| CN215240458U (en) | Special tool for repairing gas tank | |
| CN212584263U (en) | Valve opening and closing mechanism | |
| CN214238018U (en) | Electric pipe tongs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |