CN209925670U - Ball valve with anti-theft function - Google Patents
Ball valve with anti-theft function Download PDFInfo
- Publication number
- CN209925670U CN209925670U CN201920623096.5U CN201920623096U CN209925670U CN 209925670 U CN209925670 U CN 209925670U CN 201920623096 U CN201920623096 U CN 201920623096U CN 209925670 U CN209925670 U CN 209925670U
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- China
- Prior art keywords
- hole
- lifting cover
- plate
- ball valve
- limiting plate
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012780 transparent material Substances 0.000 claims abstract description 5
- 239000007779 soft material Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
A ball valve with anti-theft function comprises a valve body, a water outlet and a water inlet which are arranged on the left side and the right side of the valve body, wherein an opening and closing piece matched with the valve body is arranged in the valve body; the outer wall of the guide pipe is provided with an annular guide groove; the guide pipe is sleeved with a lifting cover which is made of transparent material; a guide ring matched with the guide groove extends inwards from the cover opening at the lower end of the lifting cover, and the guide ring is attached to the upper side groove wall of the guide groove; the guide pipe and the lifting cover are enclosed to form a protection space, and the hand wheel is located in the protection space. The utility model discloses a ball valve with theftproof function can die its lock when the ball valve does not use to play the theftproof function.
Description
Technical Field
The utility model relates to a ball valve, especially a ball valve with theftproof function.
Background
The ball valve is one kind and makes the valve rod drive the valve that the piece that opens and shuts and realize opening and close through rotatory hand wheel for the regulation and the control of flow, and in the in-service use process, some ball valves are then installed outdoors, outdoor ball valve is then the rivers that are used for controlling in the outdoor pipe-line system, and these rivers are when the ball valve is in the open mode, then very easily stolen by the people, even close the ball valve when outdoor pipe-line system stops operation, be in outdoor ball valve and be controlled by other people equally very much, if arrange personnel to keep on in near the ball valve constantly, then can cause a large amount of manpower losses.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a ball valve with theftproof function, it can be when the ball valve does not use, dies its lock to play the theftproof function.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model discloses a ball valve with theftproof function, delivery port, water inlet including the valve body and locating the valve body left and right sides are equipped with rather than assorted opening and closing piece in the valve body, and the valve body upper surface is equipped with the mesopore that link up mutually rather than the inner space, is equipped with in the mesopore rather than assorted valve rod, and the valve rod lower extreme is connected with opening and closing piece, and the valve rod upper end upwards is worn out to the mesopore and is connected with hand wheel, its characterized in that outward: the upper surface of the valve body is provided with a guide pipe; the outer wall of the guide pipe is provided with an annular guide groove; the guide pipe is sleeved with a lifting cover which is made of transparent material; a guide ring matched with the guide groove extends inwards from the cover opening at the lower end of the lifting cover, and the guide ring is attached to the upper side groove wall of the guide groove; the guide pipe and the lifting cover enclose to form a protection space, and the hand wheel is positioned in the protection space; a positioning rod is arranged on the left side and the right side of the inner wall of the upper side of the lifting cover; positioning holes matched with the positioning rods are formed in the left side and the right side of the hand wheel; the left side and the right side of the lifting cover are provided with strip-shaped sliding holes; the left side and the right side of the pipe orifice at the upper end of the guide pipe are respectively hinged with a limiting plate; the limiting plate is clamped on the inner wall of the lower side of the sliding hole, and the end part of the limiting plate penetrates out of the sliding hole and is provided with an upper lock hole; the left side and the right side of the outer wall of the lifting cover are provided with a fixing plate positioned on the lower surface of the limiting plate; the fixed plate is provided with a lower lock hole coaxial with the upper lock hole; the anti-theft lock sequentially penetrates through the upper lock hole and the lower lock hole to lock the limiting plate and the fixing plate; the lower surface of the anti-theft lock is provided with a key hole.
The lower surface of the limiting plate is provided with an upper embedding hole; the upper embedding hole is internally provided with an anode magnetic plate; a lower embedding hole is formed in the upper surface of the fixed plate, and a negative magnetic plate attracted with the positive magnetic plate is arranged in the lower embedding hole; the limiting plate and the fixing plate are mutually attached and attracted under the attraction force between the positive magnetic plate and the negative magnetic plate.
The inner walls of the left side and the right side of the pipe orifice at the upper end of the guide pipe are provided with a baffle plate which inclines towards the hand wheel.
A hanging curtain is hung on the upper side of the sliding hole and covers the sliding hole; the suspension curtain is made of soft materials.
The center of the upper surface of the lifting cover is provided with a lengthening arm; the lengthening arm is connected with a rotating handle; the outer wall of the rotary handle is provided with a plurality of evenly distributed anti-skid protrusions.
The utility model has the advantages that:
compared with the prior art, adopt the utility model discloses when the limiting plate and the fixed plate of ball valve with theftproof function of structure are locked by the pickproof lock, the lift cover not only can't rotate, and can't descend, thereby make locating lever and locating hole be in the state of separation all the time, make the outsider can't control hand wheel through the lift cover, the hand wheel is in the lift cover and encloses the protection space who closes the formation with the stand pipe simultaneously, the condition that the outsider can contact the hand wheel has been avoided to the at utmost, thereby effectively avoid the condition of being opened by the outsider when the ball valve does not use, play the function of theftproof.
Drawings
FIG. 1 is a schematic structural view of the ball valve with anti-theft function of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
referring to fig. 1 and 2, the present invention provides a ball valve with anti-theft function, including a valve body 1, and a water outlet 2 and a water inlet 3 disposed on the left and right sides of the valve body 1, a matched opening and closing member 4 is disposed in the valve body 1, a middle hole 5 communicated with the inner space of the valve body 1 is disposed on the upper surface of the valve body 1, a valve rod 6 matched with the middle hole 5 is disposed in the middle hole 5, the lower end of the valve rod 6 is connected with the opening and closing member 4, the upper end of the valve rod 6 extends out of the middle hole 5 and is connected with a hand wheel 7, and a guide pipe 8 is disposed on the; the outer wall of the guide pipe 8 is provided with an annular guide groove 9; a lifting cover 10 is sleeved outside the guide pipe 8, and the lifting cover 10 is made of transparent materials; a guide ring 11 matched with the guide groove 9 extends inwards from the lower end cover opening of the lifting cover 10, and the guide ring 11 is attached to the upper side groove wall of the guide groove 9; the guide pipe 8 and the lifting cover 10 are enclosed to form a protection space 12, and the hand wheel 7 is positioned in the protection space 12; a positioning rod 13 is arranged on the left side and the right side of the inner wall of the upper side of the lifting cover 10; positioning holes 14 matched with the positioning rods 13 are formed in the left side and the right side of the hand wheel 7; the left side and the right side of the lifting cover 10 are provided with strip-shaped sliding holes 15; the left side and the right side of the pipe orifice at the upper end of the guide pipe 8 are both hinged with a limiting plate 16; the limiting plate 16 is clamped on the inner wall of the lower side of the sliding hole 15, and the end part of the limiting plate 16 penetrates out of the sliding hole 15 and is provided with an upper lock hole 17; the left side and the right side of the outer wall of the lifting cover 10 are provided with a fixing plate 18 positioned on the lower surface of the limiting plate 16; a lower lock hole 19 coaxial with the upper lock hole 17 is arranged on the fixing plate 18; an anti-theft lock 20 sequentially passes through the upper lock hole 17 and the lower lock hole 19 to lock the limiting plate 16 and the fixing plate 18; the lower surface of the anti-theft lock 20 is provided with a key hole 21.
The lower surface of the limiting plate 16 is provided with an upper embedding hole 22; the upper embedding hole 22 is internally provided with a positive magnetic plate 23; a lower embedding hole 24 is formed in the upper surface of the fixed plate 18, and a negative magnetic plate 25 attracted with the positive magnetic plate 23 is arranged in the lower embedding hole 24; the limiting plate 16 and the fixing plate 18 are attached to each other under the attraction force between the positive magnetic plate 23 and the negative magnetic plate 25.
The inner walls of the left side and the right side of the pipe orifice at the upper end of the guide pipe 8 are provided with a baffle 26 which inclines towards the hand wheel 7.
A hanging curtain 27 is hung on the upper side of the sliding hole 15, and the hanging curtain 27 covers the sliding hole 15; the hanging curtain 27 is made of soft material.
The center of the upper surface of the lifting cover 10 is provided with an elongated arm 28; the lengthening arm 28 is connected with a rotating handle 29; the outer wall of the rotary handle 29 is provided with a plurality of evenly distributed anti-skid protrusions 30.
The utility model discloses a use method as follows:
the utility model discloses a lock that anti-theft lock 20 used can use common lock on the market, when needing to use the ball valve, the user can insert the key into keyhole 21 of anti-theft lock 20 and open anti-theft lock 20, make lock lever 2001 of anti-theft lock 20 no longer buckle lock hole 17, lower lockhole 19, along with the anti-theft lock is detached, limiting plate 16 then can rotate towards hand wheel 7 direction along self pin joint, after limiting plate 16 changes over into to protection space 12 through slide opening 15, limiting plate 16 can no longer play limiting displacement to lift cover 10, lift cover 10 can freely rotate, before lift cover 10 rotates, the user can hold lift cover 10, make lift cover 10 move down along the orbit of stand pipe 8, when lift cover 10 moves down, locating lever 13 moves down along with it, because lift cover 10 is transparent material, the user can see clearly the position of locating lever 13 and locating hole 14 through lift cover 10, when the position between the positioning rod 13 and the positioning hole 14 is not in the coaxial state, a user can use the lifting cover 10 to move down, the lifting cover 10 is rotated to make the positioning rod 13 positioned right above the positioning hole 14, the positioning rod 13 is finally inserted into the positioning hole 14 as the lifting cover 10 moves downwards continuously, at the moment, the lifting cover 10 is connected with the hand wheel 7 through the positioning rod 13, when the lifting cover 10 is rotated, the hand wheel 7 is also rotated, so that the operation of the hand wheel 7 is realized, when the hand wheel 7 rotates, the hand wheel 7 can drive the opening and closing piece 4 to rotate through the valve rod 6, when the opening and closing piece 4 is opened, a water source can enter the valve body 1 through the water inlet 3 and is finally discharged into an outdoor pipeline system from the water outlet 2, and when water flow conveying needs to be stopped, the hand wheel 7 is rotated to control the opening and closing piece 4 to be closed.
After the ball valve is closed, a user can hold the lifting cover 10 to move the lifting cover 10 upwards along the track of the guide groove 9, the positioning rod 13 leaves from the positioning hole 14 on the hand wheel 7 along with the upward movement of the lifting cover 10, the lifting cover 10 cannot interfere with the hand wheel 7 any more, at the moment, the limiting plate 16 can be shifted to the outside again through the sliding hole 15, the upper locking hole 17 and the lower locking hole 19 are in a coaxial state, the limiting plate 16 and the fixing plate 18 can be locked through the anti-theft lock 20, when the limiting plate 16 and the fixing plate 18 are locked, the lifting cover 10 cannot rotate and cannot descend, so that the positioning rod 13 and the positioning hole 14 are always in a separated state, an outsider cannot control the hand wheel 7 through the lifting cover 10, and meanwhile, the hand wheel 7 is positioned in a protection space formed by the lifting cover 10 and the guide pipe 8, and the condition that the outsider can contact the hand wheel 7 is avoided to the greatest extent, thereby effectively avoiding the situation that the ball valve is opened by outsiders when not in use, and playing the anti-theft function.
The lower surface of the limiting plate 16 is provided with an upper embedding hole 22, the upper embedding hole 22 is internally provided with an anode magnetic plate 23, the upper surface of the fixing plate 18 is provided with a lower embedding hole 24, the lower embedding hole 24 is internally provided with a cathode magnetic plate 25 attracted with the anode magnetic plate 23, the limiting plate 16 and the fixing plate 18 are mutually attached and attracted under the attraction force between the anode magnetic plate 23 and the cathode magnetic plate 25, when the attraction force between the anode magnetic plate 23 and the cathode magnetic plate 25 enables the limiting plate 16 to cover the fixing plate 18, the automatic fixing between the limiting plate 16 and the fixing plate 18 can be realized, at the moment, a user can loosen both hands to operate the anti-theft lock 20, the trouble in locking can be effectively reduced, and the locking speed is improved.
The inner walls of the left side and the right side of the pipe orifice at the upper end of the guide pipe 8 are provided with baffle plates 26 which incline towards the direction of the hand wheel 7, and the existence of the baffle plates 26 can effectively ensure that the limiting plate 16 cannot interfere with the rotation of the hand wheel 7 when being turned inwards to the protective space 12.
The hanging curtain 27 is hung on the upper side of the sliding hole 15, the sliding hole 15 is covered by the hanging curtain 27, the hanging curtain 27 is made of soft materials, the effects of wind and rain prevention and dust prevention can be effectively achieved due to the hanging curtain 27, and the hand wheel 7 is protected to the maximum extent.
The lift cover 10 upper surface center is equipped with extension arm 28, and extension arm 28 is connected with swing handle 29, and the existence of swing handle 29 more does benefit to the user of service to go up and down and rotate lift cover 10, and swing handle 29 outer wall is equipped with a plurality of evenly distributed's skid resistant protrusion 30, can effectively improve the frictional force between hand and the swing handle 29, avoids the condition of skidding appearing in rotatory in-process, more does benefit to the user and exerts power on swing handle 29.
Claims (5)
1. The utility model provides a ball valve with theftproof function, includes the valve body and locates delivery port, the water inlet of the valve body left and right sides, be equipped with in the valve body rather than assorted opening and closing piece, the valve body upper surface is equipped with the mesopore that link up mutually rather than the inner space, is equipped with in the mesopore rather than assorted valve rod, and the valve rod lower extreme is connected with opening and closing piece, and the valve rod upper end upwards is worn out to the mesopore and is connected with hand wheel, its characterized in that outward: the upper surface of the valve body is provided with a guide pipe; the outer wall of the guide pipe is provided with an annular guide groove; the guide pipe is sleeved with a lifting cover which is made of transparent material; a guide ring matched with the guide groove extends inwards from the cover opening at the lower end of the lifting cover, and the guide ring is attached to the upper side groove wall of the guide groove; the guide pipe and the lifting cover enclose to form a protection space, and the hand wheel is positioned in the protection space; a positioning rod is arranged on the left side and the right side of the inner wall of the upper side of the lifting cover; positioning holes matched with the positioning rods are formed in the left side and the right side of the hand wheel; the left side and the right side of the lifting cover are provided with strip-shaped sliding holes; the left side and the right side of the pipe orifice at the upper end of the guide pipe are respectively hinged with a limiting plate; the limiting plate is clamped on the inner wall of the lower side of the sliding hole, and the end part of the limiting plate penetrates out of the sliding hole and is provided with an upper lock hole; the left side and the right side of the outer wall of the lifting cover are provided with a fixing plate positioned on the lower surface of the limiting plate; the fixed plate is provided with a lower lock hole coaxial with the upper lock hole; the anti-theft lock sequentially penetrates through the upper lock hole and the lower lock hole to lock the limiting plate and the fixing plate; the lower surface of the anti-theft lock is provided with a key hole.
2. A ball valve with an anti-theft function according to claim 1, characterized in that: the lower surface of the limiting plate is provided with an upper embedding hole; the upper embedding hole is internally provided with an anode magnetic plate; a lower embedding hole is formed in the upper surface of the fixed plate, and a negative magnetic plate attracted with the positive magnetic plate is arranged in the lower embedding hole; the limiting plate and the fixing plate are mutually attached and attracted under the attraction force between the positive magnetic plate and the negative magnetic plate.
3. A ball valve with an anti-theft function according to claim 1, characterized in that: the inner walls of the left side and the right side of the pipe orifice at the upper end of the guide pipe are provided with a baffle plate which inclines towards the hand wheel.
4. A ball valve with an anti-theft function according to claim 1, characterized in that: a hanging curtain is hung on the upper side of the sliding hole and covers the sliding hole; the suspension curtain is made of soft materials.
5. A ball valve with an anti-theft function according to claim 1, characterized in that: the center of the upper surface of the lifting cover is provided with a lengthening arm; the lengthening arm is connected with a rotating handle; the outer wall of the rotary handle is provided with a plurality of evenly distributed anti-skid protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623096.5U CN209925670U (en) | 2019-05-05 | 2019-05-05 | Ball valve with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623096.5U CN209925670U (en) | 2019-05-05 | 2019-05-05 | Ball valve with anti-theft function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925670U true CN209925670U (en) | 2020-01-10 |
Family
ID=69089411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920623096.5U Expired - Fee Related CN209925670U (en) | 2019-05-05 | 2019-05-05 | Ball valve with anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115628301A (en) * | 2022-10-20 | 2023-01-20 | 烟台顺雅兴信息科技有限公司 | Ball valve with protection device |
-
2019
- 2019-05-05 CN CN201920623096.5U patent/CN209925670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115628301A (en) * | 2022-10-20 | 2023-01-20 | 烟台顺雅兴信息科技有限公司 | Ball valve with protection device |
| CN115628301B (en) * | 2022-10-20 | 2023-09-08 | 拓姆菲阀门科技(安徽)有限公司 | Ball valve with protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |