CN208967091U - A kind of locking high bar ball valve - Google Patents
A kind of locking high bar ball valve Download PDFInfo
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- CN208967091U CN208967091U CN201821717582.5U CN201821717582U CN208967091U CN 208967091 U CN208967091 U CN 208967091U CN 201821717582 U CN201821717582 U CN 201821717582U CN 208967091 U CN208967091 U CN 208967091U
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Abstract
The utility model provides a kind of locking high bar ball valve, belongs to field of mechanical technique.It solves the problems, such as inconvenient for operation, the high production cost when locking of existing high bar ball valve.It includes valve body, valve rod and it is set to the intracorporal core of valve, valve rod is in elongated rod shape, valve body upper end is connected with abutment sleeve, valve rod is threaded through in abutment sleeve, valve rod lower end is protruded into valve body and is connected with core, valve rod upper end extends to outside abutment sleeve and is connected with handle, lockhole is provided through at abutment sleeve on handle, sliding sleeve is slidably connected on handle, spacing block set is equipped on the outside of abutment sleeve upper end, sliding sleeve lower end is equipped with butting section, when lockhole is opened, butting section leans with spacing block set and keeps handle circumferentially fixed with abutment sleeve, when lockhole is closed, butting section is mutually separated with spacing block set.It has the advantages that easy to operate, production cost is low etc..
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of ball valve, more particularly to a kind of locking high bar ball valve.
Background technique
With the development of social economy and the exploitation of resource, many resources are buried in underground or positioned at some narrow skies
Between, need the equipment of profession to be exploited or conveyed, just include valve in these equipment, present valve be household or
Enterprise uses, and valve body is directly exposed to outer when in use, its shaft length is short, is not suitable for these special installation environments.
For this purpose, there are some valves using elongated rod shape valve rod in the market to cope with these special installation environments, wherein valve body is pacified
In underground or wall, valve stem end extends on the ground or wall is outer to be operated.However, when in use valve rod or
It is to be connected to the handle of valve stem end to be directly exposed to outer, in order to avoid valve is misused, can generally selects in handle
One need of outer setting install the can that can be locked additional and lock valve, and this mode operates more troublesome, and practicability is poor；
The locking of valve is realized there are also selection one special locking mechanism of setting, but this mode will lead to valve again
The production cost increases.
Summary of the invention
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to propose a kind of locking high bar ball valve,
The technical problem to be solved is that how to facilitate operation, reduce production cost.
The purpose of this utility model can be realized by the following technical scheme:
A kind of locking high bar ball valve, including valve body, valve rod and it is set to the intracorporal core of valve, valve rod is in elongated rod shape, valve
Body upper end is connected with abutment sleeve, and valve rod is threaded through in abutment sleeve, and valve rod lower end is protruded into valve body and is connected with core, valve rod
Upper end extends to outside abutment sleeve and is connected with handle, which is characterized in that through setting at abutment sleeve on the handle
There is lockhole, the sliding sleeve that can open or close lockhole, the abutment sleeve upper end outside are slidably connected on the handle
Equipped with spacing block set, sliding sleeve lower end is equipped with butting section, when lockhole is opened butting section and spacing block set lean and make handle with
Abutment sleeve is circumferentially fixed, and when lockhole is closed, butting section is mutually separated with spacing block set.
Through setting lockhole at the abutment sleeve on handle, and it is slidably connected on handle and can opens or closes lockhole
Sliding sleeve, when needing to lock ball valve, moving sliding sleeve to lockhole open, then lock core is hung on handle by lockhole so that
Sliding sleeve is maintained at the position for opening lockhole, and then butting section is made to be maintained at the state to lean with spacing block set, to guarantee
The state that handle and abutment sleeve maintain a fixed, and since abutment sleeve is fixed on valve body, handle just can not be by
Rotation.When needing rotational handle, lock core is opened and is removed from handle, then sliding sleeve is moved to and closes lockhole, this
Sample butting section is just separated with spacing block set, and handle is no longer circumferentially fixed with abutment sleeve and is in the state of can be rotated.
This locking high bar ball valve, only need to be by the sliding sleeve that is slidably connected through setting lockhole on handle and on handle
Lockhole hangs up lock core when opening be resisted against the butting section on sliding sleeve on spacing block set and handle and abutment sleeve can be made to keep
It is circumferentially fixed, to realize the locking of ball valve, operate very convenient；And compared with the prior art in need to be arranged one it is whole
For a locking mechanism, the production cost of this locking high bar ball valve is lower, more economical, practical.
In above-mentioned locking high bar ball valve, there is acclivitous bending segment on the handle, the sliding sleeve is sliding
Dynamic to be connected on bending segment, the side of the remotely located sleeve in sliding sleeve lower end is equipped with resigning recess, when sliding sleeve slide into it is curved
Lockhole is opened when the lowest part of trisection and resigning recess is overlapped with part lockhole.
Sliding sleeve is slidably connected on bending segment, the upper surface of such sliding sleeve with the lower end surface of sliding sleeve be not just it is parallel, because
This influences normal padlock when lockhole is opened in order to avoid sliding sleeve lower end surface, and in sliding sleeve lower end, the side of remotely located sleeve is set
Resigning recess is set, resigning recess is overlapped with part lockhole when sliding sleeve, which slides into, opens lockhole, and such lock core can be smooth
The lowest part of bending segment is hung on handle and is limited in the position of sliding sleeve, to guarantee the limit on butting section and abutment sleeve
Convex block leans to realize the locking of handle.
In above-mentioned locking high bar ball valve, the butting section includes the connecting plate from the lower end surface of sliding sleeve straight down
And the abutment plate one extended respectively from the lower end outside of connecting plate and abutment plate two, the extension of abutment plate one and abutment plate two
Direction is perpendicular, and the end of abutment plate one can lean with the end of abutment plate two with spacing block set.
Ball valve has water outlet and closes two states, therefore user can choose and lockhole opening is covered upper lock core in water outlet
Or lockhole opening is covered into upper lock core when closed, this requires butting sections can be with limit in water outlet or closed state
Position convex block leans to keep handle circumferentially fixed with abutment sleeve.
Therefore, it sets butting section to include from the lower end surface of sliding sleeve connecting plate straight down and respectively from connecting plate
The abutment plate one extended of lower end outside and abutment plate two, abutment plate one and the extending direction of abutment plate two are perpendicular, in this way
One ensures that ball valve butting section in water outlet or closing can lean with spacing block set, such as ball valve is locked in out
Abutment plate one end leans with spacing block set when water, and ball valve locking offsets two end of abutment plate when closed with spacing block set
It leans on.
In above-mentioned locking high bar ball valve, the valve rod upper end is threaded with nut, and handle axial limiting exists
Between nut lower end surface and abutment sleeve upper surface, the valve body upper end has the interconnecting piece of protrusion, the abutment sleeve
For lower end cap in the upper end of interconnecting piece, the lower end surface of the abutment sleeve is equipped with notch, is equipped with fixture block on the outside of the interconnecting piece,
Fixture block is caught in notch.
For the lower end cap of abutment sleeve on the upper end of interconnecting piece, the fixture block on the outside of interconnecting piece is caught in lacking for abutment sleeve lower end
Mouthful in so that abutment sleeve formed with valve body it is circumferentially fixed；Meanwhile valve rod upper end is threaded with nut, Handle axis
To limit under the nut between end face and abutment sleeve upper surface, so that abutment sleeve is also lived by axial limiting.
In above-mentioned locking high bar ball valve, as another technical solution, the valve rod include connecting-rod body and
The body of rod is controlled, control-rod body is located in valve body, and control body of rod upper end is protruded into abutment sleeve and circumferentially solid with connecting-rod body lower end
Fixed, the connecting-rod body upper end is threaded with nut, handle axial limiting end face and abutment sleeve upper end under the nut
Between face, the valve body upper end has the interconnecting piece of protrusion, and the abutment sleeve lower end is resisted against the upper end of interconnecting piece, institute
Be equipped with positioning tab on the outside of the interconnecting piece stated, abutment sleeve lower end outside be equipped with connection lug, abutment sleeve and valve body by according to
The secondary connection lug that passes through is connected with the fastener of positioning tab.
When concealed installation height is higher, it is not suitable for the valve rod of integral type, in this case, sets connecting rod for valve rod
Body and the fabricated structure of the body of rod is controlled to meet the height of concealed installation while guaranteeing stability in use.
In above-mentioned locking high bar ball valve, the interconnecting piece upper end is equipped with boss, and the boss is embedded in positioning sleeve
In the lower end of cylinder.
It is embedded in by boss in the lower end of abutment sleeve, one can make the positioning of abutment sleeve stronger, and two can make
Positioning tab is aligned rapidly with lug is connect to realize quickly connection.
Compared with prior art, this locking high bar ball valve through setting lockhole on handle and on handle by sliding
Sliding sleeve is connected, only need to hang up lock core when lockhole is opened be resisted against the butting section on sliding sleeve on spacing block set and can make handle
It maintains a fixed with abutment sleeve, to realize the locking of ball valve, operates very convenient；And compared with the prior art
In need to be arranged an entire locking mechanism for, the production cost of this locking high bar ball valve is lower, more economical, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of this locking high bar ball valve embodiment one.
Fig. 2 is the cross-sectional view of this locking high bar ball valve embodiment one.
Fig. 3 is the schematic diagram when abutment plate one in this locking high bar ball valve on butting section leans with spacing block set.
Fig. 4 is the schematic diagram when abutment plate two in this locking high bar ball valve on butting section leans with spacing block set.
Fig. 5 is the schematic diagram of this locking high bar ball valve embodiment two.
Fig. 6 is the cross-sectional view of this locking high bar ball valve embodiment two.
In figure, 1, valve body；1a, interconnecting piece；1a1, fixture block；1a2, positioning tab；2, valve rod；2a, connecting-rod body；2b, control
The body of rod processed；3, core；4, abutment sleeve；4a, spacing block set；4b, notch；4c, connection lug；5, handle；5a, bending segment；
5a1, lockhole；6, sliding sleeve；6a, butting section；6a1, connecting plate；6a2, abutment plate one；6a3, abutment plate two；6b, resigning recess；7,
Nut.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one
As depicted in figs. 1 and 2, a kind of locking high bar ball valve, including valve body 1, valve rod 2 and the ball being set in valve body 1
Core 3, valve rod 2 are in elongated rod shape, and 1 upper end of valve body is connected with abutment sleeve 4, and valve rod 2 is threaded through in abutment sleeve 4, and 2 lower end of valve rod is stretched
Enter in valve body 1 and be connected with core 3,2 upper end of valve rod extends to outside abutment sleeve 4 and is connected with handle 5,2 upper end screw thread of valve rod
It is connected with nut 7,5 axial limiting of handle is between 4 upper surface of 7 lower end surface of nut and abutment sleeve.
As shown in Fig. 2, 1 upper end of valve body has the interconnecting piece 1a of protrusion, the lower end cap of abutment sleeve 4 is in the upper of interconnecting piece 1a
End, the upper end of interconnecting piece 1a have circular step, and 4 lower end inside of abutment sleeve has annular convex shoulder, the lower end surface of annular convex shoulder
It is resisted against on the upper surface of circular step.Fixture block 1a1 is equipped on the outside of interconnecting piece 1a, the lower end surface of abutment sleeve 4 is equipped with notch 4b,
Fixture block 1a1 is caught in notch 4b.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, lockhole 5a1, handle 5 are provided through at abutment sleeve 4 on handle 5
On slidably connect the sliding sleeve 6 that can open or close lockhole 5a1, spacing block set 4a, sliding sleeve are equipped on the outside of 4 upper end of abutment sleeve
6 lower ends are equipped with butting section 6a, and when sliding sleeve 6, which slides into, opens lockhole 5a1, butting section 6a leans and makes with spacing block set 4a
Handle 5 and abutment sleeve 4 are circumferentially fixed, butting section 6a and spacing block set 4a phase point when sliding sleeve 6, which slides into, closes lockhole 5a1
From.Specifically, there is acclivitous bending segment 5a, sliding sleeve 6 is slidably connected on bending segment 5a on handle 5.6 lower end of sliding sleeve
The side of remotely located sleeve 4 is equipped with resigning recess 6b, and when sliding sleeve 6 slides into the lowest part of bending segment 5a, lockhole 5a1 is beaten
It opens and resigning recess 6b is overlapped with part lockhole 5a1.
When needing to lock ball valve, moving sliding sleeve 6 to lockhole 5a1 is opened, and lock core is then hung over handle by lockhole 5a1
On 5, so that sliding sleeve 6 is maintained at the position for opening lockhole 5a1, and then it is maintained at butting section 6a and leans with spacing block set 4a
State, to guarantee handle 5 and state that abutment sleeve 4 maintains a fixed, and since abutment sleeve 4 is fixed on valve body 1
On, therefore handle 5 just can not be rotated.When needing rotational handle 5, lock core is opened and is removed from handle 5, then will be slided
Set 6, which is moved to, closes lockhole 5a1, and such butting section 6a is just separated with spacing block set 4a, and handle 5 is no longer all with abutment sleeve 4
To fixation in the state of can be rotated.
As shown in Figure 3 and Figure 4, butting section 6a includes from the lower end surface of sliding sleeve 6 connecting plate 6a1 straight down and difference
One 6a2 of abutment plate and two 6a3 of abutment plate extended from the lower end outside of connecting plate 6a1, one 6a2 of abutment plate and abutment plate two
The extending direction of 6a3 is perpendicular, and the end of one 6a2 of abutment plate and the end of two 6a3 of abutment plate can be with spacing block set 4a
It leans.
Ball valve has water outlet and closes two states, therefore user can choose and open lockhole 5a1 to cover in water outlet
Lock core or lockhole 5a1 is opened cover upper lock core when closed, this requires butting section 6a in water outlet or closed state
It can lean with spacing block set 4a to keep handle 5 and abutment sleeve 4 circumferentially fixed.
Therefore, by butting section 6a be set as include from the lower end surface of sliding sleeve 6 connecting plate 6a1 straight down and respectively from
One 6a2 of abutment plate and two 6a3 of abutment plate, one 6a2 of abutment plate and two 6a3 of abutment plate that the lower end outside of connecting plate 6a1 extends
Extending direction it is perpendicular, so ensuring that ball valve, butting section 6a can be with spacing block set in water outlet or closing
4a leans, such as one end 6a2 of abutment plate leans with spacing block set 4a when ball valve is locked in water outlet, and ball valve is locked in closing
When two end 6a3 of abutment plate lean with spacing block set 4a.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, the difference is that: as shown in Figure 5 and Figure 6,
In the present embodiment, valve rod 2 includes connecting-rod body 2a and control body of rod 2b, and control body of rod 2b is located in valve body 1, controls body of rod 2b
Upper end is protruded into abutment sleeve 4 and circumferentially fixed with the lower end connecting-rod body 2a, and the upper end connecting-rod body 2a is threaded with nut
7,5 axial limiting of handle is between 4 upper surface of 7 lower end surface of nut and abutment sleeve.1 upper end of valve body has the interconnecting piece of protrusion
1a, the upper end interconnecting piece 1a are equipped with boss, and 4 lower end of abutment sleeve is resisted against the upper end of interconnecting piece 1a, and boss is embedded in abutment sleeve 4
In lower end, positioning tab 1a2 is equipped on the outside of interconnecting piece 1a, 4 lower end outside of abutment sleeve is equipped with connection lug 4c, abutment sleeve 4
It connect lug 4c by sequentially passing through with valve body 1 and is connected with the fastener of positioning tab 1a2.
Connecting-rod body 2a lower end outside is equipped with annular abutment face, is equipped with annular convex shoulder in abutment sleeve 4, on connecting-rod body 2a
It is cased with gasket, the lower end surface of gasket is resisted against on annular abutment face, and the upper surface of gasket and the lower end surface of annular convex shoulder lean.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of locking high bar ball valve, including valve body (1), valve rod (2) and the core (3) being set in valve body (1), valve rod
It (2) is in elongated rod shape, valve body (1) upper end is connected with abutment sleeve (4), and valve rod (2) is threaded through in abutment sleeve (4), under valve rod (2)
End is protruded into valve body (1) and is connected with core (3), and valve rod (2) upper end extends to abutment sleeve (4) outside and is connected with handle (5),
It is characterized in that, is provided through lockhole (5a1) at abutment sleeve (4) on the handle (5), on the handle (5)
The sliding sleeve (6) that can open or close lockhole (5a1) is slidably connected, is equipped with limit on the outside of the abutment sleeve (4) upper end
Convex block (4a), sliding sleeve (6) lower end are equipped with butting section (6a), butting section (6a) and spacing block set (4a) when lockhole (5a1) is opened
It leans and keeps handle (5) and abutment sleeve (4) circumferentially fixed, butting section (6a) and spacing block set when lockhole (5a1) is closed
(4a) is mutually separated.
2. locking high bar ball valve according to claim 1, which is characterized in that have inclination upwards on the handle (5)
Bending segment (5a), the sliding sleeve (6) is slidably connected on bending segment (5a), the remotely located set in the sliding sleeve (6) lower end
The side of cylinder (4) is equipped with resigning recess (6b), and when sliding sleeve (6) slides into the lowest part of bending segment (5a), lockhole (5a1) is beaten
It opens and resigning recess (6b) is overlapped with part lockhole (5a1).
3. locking high bar ball valve according to claim 2, which is characterized in that the butting section (6a) includes from sliding sleeve
(6) lower end surface connecting plate (6a1) straight down and the abutment plate extended respectively from the lower end outside of connecting plate (6a1)
One (6a2) and abutment plate two (6a3), abutment plate one (6a2) and the extending direction of abutment plate two (6a3) are perpendicular, abutment plate one
The end of (6a2) and the end of abutment plate two (6a3) can lean with spacing block set (4a).
4. locking high bar ball valve according to claim 1 or 2 or 3, which is characterized in that valve rod (2) upper end spiral shell
Line is connected with nut (7), and handle (5) axial limiting is described between nut (7) lower end surface and abutment sleeve (4) upper surface
Valve body (1) upper end has the interconnecting piece (1a) of protrusion, and end cap is in the upper end of interconnecting piece (1a), institute under the abutment sleeve (4)
The lower end surface for the abutment sleeve (4) stated is equipped with notch (4b), is equipped with fixture block (1a1) on the outside of the interconnecting piece (1a), fixture block
(1a1) is caught in notch (4b).
5. locking high bar ball valve according to claim 1 or 2 or 3, which is characterized in that the valve rod (2) includes connection
The body of rod (2a) and the control body of rod (2b), the control body of rod (2b) are located in valve body (1), and positioning sleeve is protruded into control upper end the body of rod (2b)
In cylinder (4) and circumferentially fixed with the lower end connecting-rod body (2a), described upper end connecting-rod body (2a) is threaded with nut
(7), handle (5) axial limiting is between nut (7) lower end surface and abutment sleeve (4) upper surface, the valve body (1) upper end tool
There is the interconnecting piece (1a) of protrusion, the abutment sleeve (4) lower end is resisted against the upper end of interconnecting piece (1a), the interconnecting piece
It is equipped with positioning tab (1a2) on the outside of (1a), abutment sleeve (4) lower end outside is equipped with connection lug (4c), abutment sleeve (4) and valve
Body (1) is connected by sequentially passing through connection lug (4c) with the fastener of positioning tab (1a2).
6. locking high bar ball valve according to claim 5, which is characterized in that the interconnecting piece upper end (1a) is equipped with convex
Platform, the boss are embedded in the lower end of abutment sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717582.5U CN208967091U (en) | 2018-10-23 | 2018-10-23 | A kind of locking high bar ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717582.5U CN208967091U (en) | 2018-10-23 | 2018-10-23 | A kind of locking high bar ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967091U true CN208967091U (en) | 2019-06-11 |
Family
ID=66760234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821717582.5U Active CN208967091U (en) | 2018-10-23 | 2018-10-23 | A kind of locking high bar ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967091U (en) |
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2018
- 2018-10-23 CN CN201821717582.5U patent/CN208967091U/en active Active
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