CN206290819U - A kind of Ball Valve With Lock - Google Patents
A kind of Ball Valve With Lock Download PDFInfo
- Publication number
- CN206290819U CN206290819U CN201621165663.XU CN201621165663U CN206290819U CN 206290819 U CN206290819 U CN 206290819U CN 201621165663 U CN201621165663 U CN 201621165663U CN 206290819 U CN206290819 U CN 206290819U
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- Prior art keywords
- valve
- limited block
- magnet steel
- locking
- valve body
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- Preventing Unauthorised Actuation Of Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model is related to a kind of Ball Valve With Lock, belongs to the valve skill technical field with spherical surface stopper.A kind of Ball Valve With Lock, including valve body, special-shaped screw, locking limited block, magnet steel, handle, described body wall sets side opening, special-shaped screw, magnet steel, locking limited block and handle are respectively provided with the side opening, and magnet steel is located between valve body and locking limited block, handle is arranged on locking limited block, and carries out switching manipulation by the valve rod driving valve being connected with locking limited block；Special-shaped screw is fixed through locking limited block and with valve body；Magnet steel and the cooperation of locking limited block and handle, realize the mechanical locking locking with magnetic of ball valve.Utility model is applied to block or connect the pipelines such as the combustion gas of medium, there is simple structure, simple operation, safe and reliable.
Description
Technical field
The utility model is related to a kind of Ball Valve With Lock, belongs to the valve technology field with spherical surface stopper.
Background technology
The common valve installed at present is directly safe in valve body side opening upper end by drive mechanism (handle), by handle Fang Xin
Hole coordinates with valve rod, rotates handle angle to drive sealing ball rotation, reaches the normally-open of valve, therefore any any time
People arbitrarily can carry out switching manipulation to valve, there is very big potential safety hazard.
Based on this, the application is made.
Utility model content
For the drawbacks described above existing for existing valve, the application provides a kind of simple structure, simple operation, while safety
Reliable Ball Valve With Lock, can lift security, effectively protect personal safety as well as the property safety.
To achieve the above object, the technical scheme that the application takes is as follows：
A kind of Ball Valve With Lock, including valve body, special-shaped screw, locking limited block, magnet steel, handle, described body wall set
Side opening is put, special-shaped screw, magnet steel, locking limited block and handle are respectively provided with the side opening, and magnet steel is located at valve body and locking limit
Between the block of position, handle is arranged on locking limited block, and drives valve to be switched by the valve rod being connected with locking limited block
Operation；Special-shaped screw is fixed through locking limited block and with valve body；Magnet steel and the cooperation of locking limited block and handle, realize ball valve
It is mechanical locking locking with magnetic.
Further, as preferred：
A pair of projections is provided with described locking limited block, handle is installed in the mounting groove that two boss are formed；
Setting side's core bore and transitional pore in the mounting groove, handle pass through square core bore and are connected with valve rod, to drive valve opening and closing；Special-shaped screw
Fixed with valve body by transitional pore；Mounting groove is provided with storage tank from bottom up is nonpenerative, for housing the upper and lower of magnet steel
It is mobile.
Described locking limited block bottom sets draw-in groove, and block tongue is provided with corresponding valve body, and draw-in groove coordinates with block tongue, makes
Locking limited block is anchored into valve body, while preventing it from coming off, it is ensured that can carry out 180 ° of rotary switches.It is furthermore preferred that described
Draw-in groove is located at square core bore bottom.
Described valve body upper surface is provided with magnet steel mounting hole, and magnet steel mounting hole coordinates with storage tank, realizes determining for magnet steel
To movement.It is furthermore preferred that described magnet steel mounting hole is provided with three.Realize 0 °, 90 ° and 180 ° of valve of corresponding operating
（I.e. valve is closed, valve is opened, valve is closed）, can control structure with lock at three, convenient operation.
Described valve body upper surface is provided with special-shaped screw mounting hole, for fixed and accommodating abnormal shape screw.It is furthermore preferred that
Described special-shaped screw mounting hole is provided with two or three.Realize 0 °, 90 ° and 180 ° of valve of corresponding operating（That is valve
Close, valve is opened, valve is closed）, can control structure with lock at three, convenient operation.
The application sets locking limited block in valve body side opening upper end, and the locking two kinds of unblocks fusion of mechanical locking and magnetic is existed
Together, the security performance of valve is improve, theftproof performance, and simple structure, simple operation is effectively increased.
Ball valve is mainly used in blocking or connecting pipeline medium, and flexibly control medium interflow and flow direction switching etc., are commonly used in pipe
Road terminal, the antitheft fuel gas ball valve of this patent is applied to gas pipeline house lead in front end, the application simple structure, tamper and anti-theft
Can be excellent, the valve band latch mechanism of simple operation.The people for stealing gas phenomenon, protecting resident that arbitrarily switch is produced can effectively be solved
Body safety and the economic interests of gas company.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the application；
Fig. 2 is the top view of the application；
Structural representation when Fig. 3 is the application removal handle；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the assembling broken away view of valve body and locking limited block in the application；
Fig. 6 is the partial enlarged drawing at M positions in Fig. 1；
Fig. 7 is the side view of valve body in the application；
Fig. 8 is the top view of valve body in the application；
Fig. 9 is the three-dimensional structure diagram of locking limited block in the application；
Figure 10 is the key operated corresponding diagram of the application；
Figure 11 is the application valve opening corresponding diagram.
Wherein label：1. valve body；11. block tongues；12. magnet steel mounting holes；13. special-shaped screw mounting holes；14. side openings；
2. special-shaped screw；3. locking limited block；31. boss；32. accommodating holes；33. side's core bore；34. draw-in grooves；35. transitional pores；
4. magnet steel；5. handle；6. key；7. valve rod；8. hexagon thin nut and spring washer.
Specific embodiment
Embodiment 1
A kind of Ball Valve With Lock of the present embodiment, with reference to Fig. 1, Fig. 2, including valve body 1, special-shaped screw 2, locking limited block 3, magnet steel
4th, handle 5, the side wall of valve body 1 sets side opening 14, and special-shaped screw 2, magnet steel 3, locking limited block 4 and hand are respectively provided with the side opening 14
Handle 5, wherein, with reference to Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, a pair of projections 31 being provided with locking limited block 3, handle 5 is installed on two
In the mounting groove that individual boss 31 is formed；Setting side's core bore 33 and transitional pore 35 in the mounting groove, handle 5 pass through square core bore 33 with
Valve rod is connected, to drive valve opening and closing；Special-shaped screw 2 is fixed by transitional pore 35 with valve body 1；Mounting groove is passed through from bottom up is non-
That wears is provided with storage tank 32, for housing moving up and down for magnet steel 3；The upper surface of valve body 1 is provided with magnet steel mounting hole 12 and different
Type screw mounting hole 13, magnet steel mounting hole 12 coordinates with storage tank 32, realizes the displacement of magnet steel 3.Wherein, magnet steel mounting hole
12 is settable three, and special-shaped screw mounting hole 13 can be set two or three, realize 0 °, 90 ° and 180 ° of valve of corresponding behaviour
Make（I.e. valve is closed, valve is opened, valve is closed）, can control structure with lock at three, convenient operation；Square core bore 33 runs through locking limited block
2 are set, and its bottom sets the larger draw-in groove 34 of width, and block tongue 11, block tongue 11 and draw-in groove 34 are set on the upper surface of corresponding valve body 1
Mode as shown in Figure 6 coordinates, in locking limited block 3 is anchored into valve body 1, while preventing locking limited block 3 from coming off, it is ensured that can enter
180 ° of rotary switches of row.
1）Install and processing mode：
Installation and processing mode that the present embodiment is provided：Valve rod is assembled from the main aperture of valve body 1, then normal mounting valve seat
And ball sealer, the tight bonnet of plate, after the completion of assembling and sealing test, magnet steel 4, locking spacing is respectively charged into valve body side opening upper end
Block 3, handle 5, special burglarproof screw 2 and other locking fittings just can reach anti-detaching theft-proof effect.
Assembled as shown in Figure 5, magnet steel 4 is installed in the side opening upper end preformed hole of valve body 1, the draw-in groove of locking limited block 3
34 and the block tongue 11 of valve body 1, locking limited block 3 is anchored into valve body 1, prevent locking limited block 3 from coming off while ensureing that it can be carried out
180 ° of rotary switches.
Fig. 7 is the side opening upper end schematic diagram of valve body 1, and special-shaped screw mounting hole 13 is provided with two, special-shaped screw mounting hole 12
It is provided with three.
Fig. 9 is the three-dimensional structure diagram of locking limited block 3, and the depth of storage tank 32 is more than the length of magnet steel 4, and magnet steel 4 can be whole
It is the significant points of magnetic structure with lock in body retraction storage tank 32；Handle 5 passes through square core bore 33 and is connected with valve rod, drives valve
Door carries out switching manipulation；The transitional pore 35 that locking limited block 3 is connected with valve, special-shaped screw 2 by herein be transitional pore 35 with
Valve body 1 is fixed, and is the significant points of mechanical structure with lock；Two boss 31 are engaged with the outside of handle 5, increase handle 5 and open
Torque, it is ensured that its intensity.
2）Mode of operation：
Fig. 1 and Fig. 2 are that band handle closes valve mode, because valve body 1 and locking limited block 3 are copper piece, not carrying magnetic, no
Adsorbable magnet steel, but handle 5 has the characteristic of absorption magnet steel, therefore magnet steel 4 is adsorbed in the upper end of locking limited block 3；While special-shaped spiral shell
Nail 2 is fixed on the special-shaped screw mounting hole 13 of the side opening upper end of valve body 1 by the transitional pore 35 in locking limited block 3, herein structure,
Machinery is locking to come into force, and prevents valve from being opened.
Fig. 6 is to close valve mode without handle, and because valve body 1 and locking limited block 3 are copper piece, not carrying magnetic can not
Absorption magnet steel, therefore magnet steel 4 leans on dead weight half at the magnet steel mounting hole 12 of the upper end of 1 side opening of valve body 14, half is in band in addition
In lock limited block 3；Special-shaped screw 2 is fixed on the different of the upper end of valve body side opening 14 by the transitional pore 35 in locking limited block 3 simultaneously
Shape screw mounting hole 13, the mechanical locking 2 kinds of structure with lock of locking and magnetic come into force simultaneously, effectively prevent valve from being opened.
When valve mode is closed without handle, hexagon thin nut and spring 8 must be removed, now, valve rod 7 exposes locking
The upper end of limited block 3；When band handle closes valve mode, after handle 5, hexagon thin nut and spring washer 8 are installed, rut lives valve rod 7
Bared end.
Figure 11 makes special-shaped screw 2 depart from valve body to prepare during Open valve, to be produced special-shaped screw 2 with matched key 6
The special-shaped screw mounting hole 13 of the upper end of side opening 11, now magnet steel 4 is adsorbed in the lower end of handle 5, and overall recessed locking limited block 3
In storage tank 32, square rotatable handles 5 carry out unlatching operation.
Magnet steel mounting hole 12 at special-shaped screw mounting hole 13 and three, can control valve at the upper end of valve body side opening 11 settable three
From 0 °, 90 °, 180 ° of corresponding operating (i.e. valve is closed, valve is opened, valve is closed), its structure with lock at 3 is can control, it is convenient to operate.
3）Do not use for a long time：
Under valve long-time off position, handle 5 can be removed, special-shaped screw is installed as shown in Figure 3, Figure 4, now
The mechanical locking two kinds of structure with lock of locking and magnetic come into force simultaneously, effectively prevent valve opening, greatly protect personal safety as well as the property safety.
Above content is that the preferred embodiment created with reference to the utility model enters one to what provided technical scheme was made
Step is described in detail, it is impossible to assert that the utility model creates specific implementation and is confined to above-mentioned these explanations, for the utility model
For creating person of an ordinary skill in the technical field, do not departing from the premise of the utility model creates design, can be with
Some simple deduction or replace are made, the protection domain of the utility model creation should be all considered as belonging to.
Claims (8)
1. a kind of Ball Valve With Lock, it is characterised in that：Including valve body, special-shaped screw, locking limited block, magnet steel, handle, described valve
Body sidewall sets side opening, and special-shaped screw, magnet steel, locking limited block and handle are respectively provided with the side opening, and magnet steel is located at valve body
Between locking limited block, handle is arranged on locking limited block, and drives valve by the valve rod being connected with locking limited block
Carry out switching manipulation；Special-shaped screw is fixed through locking limited block and with valve body；The cooperation of magnet steel and locking limited block and handle,
Realize the mechanical locking locking with magnetic of ball valve.
2. a kind of Ball Valve With Lock as claimed in claim 1, it is characterised in that：Be provided with described locking limited block a pair it is convex
Platform, handle is installed in the mounting groove that two boss are formed；Setting side's core bore and transitional pore in the mounting groove, handle is by side
Core bore is connected with valve rod, to drive valve opening and closing；Special-shaped screw is fixed by transitional pore with valve body；Mounting groove is non-from bottom up
What is run through is provided with storage tank, for housing moving up and down for magnet steel.
3. a kind of Ball Valve With Lock as claimed in claim 1, it is characterised in that：Described locking limited block bottom sets draw-in groove,
Block tongue is provided with corresponding valve body, draw-in groove coordinates with block tongue.
4. a kind of Ball Valve With Lock as claimed in claim 2, it is characterised in that：Described square core bore bottom sets draw-in groove, correspondence
Valve body on be provided with block tongue, draw-in groove coordinates with block tongue, realizes the installation of locking limited block and valve body.
5. a kind of Ball Valve With Lock as claimed in claim 1, it is characterised in that：Described valve body upper surface is provided with magnet steel installation
Hole, magnet steel mounting hole coordinates with storage tank, realizes the displacement of magnet steel.
6. a kind of Ball Valve With Lock as claimed in claim 5, it is characterised in that：Described magnet steel mounting hole is provided with three.
7. a kind of Ball Valve With Lock as claimed in claim 1, it is characterised in that：Described valve body upper surface is provided with special-shaped screw
Mounting hole, for fixed and accommodating abnormal shape screw.
8. a kind of Ball Valve With Lock as claimed in claim 7, it is characterised in that：Described special-shaped screw mounting hole is provided with two
Or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165663.XU CN206290819U (en) | 2016-10-25 | 2016-10-25 | A kind of Ball Valve With Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165663.XU CN206290819U (en) | 2016-10-25 | 2016-10-25 | A kind of Ball Valve With Lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290819U true CN206290819U (en) | 2017-06-30 |
Family
ID=59095539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165663.XU Active CN206290819U (en) | 2016-10-25 | 2016-10-25 | A kind of Ball Valve With Lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916462A (en) * | 2018-09-30 | 2018-11-30 | 广船国际有限公司 | A kind of valve member locking device |
-
2016
- 2016-10-25 CN CN201621165663.XU patent/CN206290819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916462A (en) * | 2018-09-30 | 2018-11-30 | 广船国际有限公司 | A kind of valve member locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 311800 Zhejiang city in Shaoxing Province town of Zhuji city shop Industrial Zone Patentee after: Zhejiang deai Intelligent Control Technology Co., Ltd Address before: 311835, Zhejiang City, Shaoxing province Zhuji city shop Town Industrial Zone Patentee before: ZHEJIANG DUNAN VALVE Co.,Ltd. |
|
| CP03 | Change of name, title or address |