CN207018564U - Ball valve is filled on a kind of detachable - Google Patents
Ball valve is filled on a kind of detachable Download PDFInfo
- Publication number
- CN207018564U CN207018564U CN201720852940.2U CN201720852940U CN207018564U CN 207018564 U CN207018564 U CN 207018564U CN 201720852940 U CN201720852940 U CN 201720852940U CN 207018564 U CN207018564 U CN 207018564U
- Authority
- CN
- China
- Prior art keywords
- valve
- spheroid
- base
- top cover
- seat
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses fill ball valve on a kind of detachable,Including trip bolt,Valve base,Compression spring,Tight loop,Valve plate,Valve seat,Spheroid,Valve rod,Cutting ferrule,Axle sleeve,Knob,Axle sleeve pressing plate,Valve body top cover,O-ring,Bolt,Graphite pad,Fixing axle,Groove,Sealing ring,Spring base,Pointer,Taper roll bearing,Dial and handle,The bottom of valve base is provided with trip bolt,Fixing axle is installed at the bottom interior wall center of valve base,Spheroid is installed at the top of fixing axle,Tight loop is installed on spheroid,The both sides of spheroid are mounted on valve seat,The bottom of valve seat is provided with spring base,The bottom of spring base is provided with compression spring,The side of valve seat is provided with valve plate,Opened up on valve plate fluted,The inside of groove is provided with sealing ring,Graphite pad is installed at the top of valve seat,Valve body top cover is installed at the top of Graphite pad,Dress ball valve on this,It is simple in construction,Convenient disassembly,Greatly save maintenance time.
Description
Technical field
Dress ball valve technical field is the utility model is related to, ball valve is filled on specially a kind of detachable.
Background technology
Existing ball valve is being assembled and torn open using the ball valve of this class formation at present mostly using upper dress formula structure
It is all not simple and convenient enough to unload aspect, and seal is bad, while such ball valve is to form and position tolerances such as the axiality of valve body, the depth of parallelisms
It is required that higher, the cost and technology difficulty of making are added, will also result in inconvenience during maintenance, therefore design a kind of sealing
The upper dress ball valve of good and convenient dismounting is necessary.
Utility model content
The purpose of this utility model, which is to provide on a kind of detachable, fills ball valve, to solve what is proposed in above-mentioned background technology
Problem.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：Ball valve is filled on a kind of detachable, is wrapped
Include trip bolt, valve base, compression spring, tight loop, valve plate, valve seat, spheroid, valve rod, cutting ferrule, axle sleeve, knob, axle sleeve pressure
Plate, valve body top cover, O-ring, bolt, Graphite pad, fixing axle, groove, sealing ring, spring base, pointer, taper roll bearing,
Dial and handle, the bottom of the valve base are provided with trip bolt, pacified at the bottom interior wall center of the valve base
Equipped with fixing axle, spheroid is installed at the top of the fixing axle, tight loop is installed on the spheroid, the both sides of the spheroid are equal
Valve seat is installed, the bottom of the valve seat is provided with spring base, and the bottom of the spring base is provided with compression spring, the valve seat
Side valve plate is installed, open up fluted on the valve plate, the inside of the groove is provided with sealing ring, the top of the valve seat
Portion is provided with Graphite pad, and valve body top cover is provided with the top of the Graphite pad, is provided with bolt on the valve body top cover, institute
State and valve rod is installed at the inside center of valve body top cover, the valve rod is connected by cutting ferrule with spheroid, and the both sides of the valve rod are equal
Axle sleeve is installed, the side of the axle sleeve is provided with axle sleeve pressing plate and O-ring, is provided with the top center of the valve body top cover
Knob, the side of the knob are provided with pointer, and the opposite side of the knob is correspondingly provided with handle, is provided with the knob
Taper roll bearing, the bottom of the taper roll bearing are provided with dial.
Further, the valve body top cover is flexibly connected with valve seat by bolt.
Further, the valve plate with valve seat by being welded and fixed.
Further, the fixing axle is fixedly connected with valve base by swelling.
Further, the compression spring is fixedly connected with spring base by rivet.
Compared with prior art, the beneficial effect that the utility model is reached is：The ball valve, taper roll bearing is by knob
It is connected with dial, the handle on knob is fixed on to control the circulation inside the opening and closing and ball valve of ball valve by rotating
Amount, the angle of rotation, personnel's more intuitive understanding concrete condition easy to operation are shown by pointer；By in the outer of valve rod
Portion's mounting sleeve, be easy to reduce valve rod at work, because long-term friction and caused by breakage, protect the normal of valve rod to a greater extent
Work, improve service life；By mounting sleeve pressing plate and O-ring on axle sleeve, it is easy to eliminate the dress between axle sleeve and valve rod
With gap, the service life of each part is improved；Valve rod is connected with spheroid by cutting ferrule, and fastening is installed on spheroid
Circle, stability when being easy to improve work；Sealing ring is installed on valve plate and Graphite pad is installed at the top of valve seat, is had
Improve to effect the air-tightness of the ball valve.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is knob structure schematic diagram of the present utility model；
In figure：1- trip bolts；2- valve bases；3- compression springs；4- tight loops；5- valve plates；6- valve seats；7- spheroids；
8- valve rods；9- cutting ferrules；10- axle sleeves；11- knobs；12- axle sleeve pressing plates；13- valve body top covers；14-O type circles；15- bolts；16- stones
Ink pad piece；17- fixing axles；18- grooves；19- sealing rings；20- spring bases；21- pointers；22- taper roll bearings；23- scales
Disk；24- handles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：Ball valve, including fastening spiral shell are filled on a kind of detachable
Nail 1, valve base 2, compression spring 3, tight loop 4, valve plate 5, valve seat 6, spheroid 7, valve rod 8, cutting ferrule 9, axle sleeve 10, knob 11,
Axle sleeve pressing plate 12, valve body top cover 13, O-ring 14, bolt 15, Graphite pad 16, fixing axle 17, groove 18, sealing ring 19, spring
Seat 20, pointer 21, taper roll bearing 22, dial 23 and handle 24, the bottom of valve base 2 are provided with trip bolt 1, valve
Fixing axle 17 is installed, the top of fixing axle 17 is provided with spheroid 7, is provided with spheroid 7 at the bottom interior wall center of body base 2
Tight loop 4, the both sides of spheroid 7 are mounted on valve seat 6, and the bottom of valve seat 6 is provided with spring base 20, the bottom installation of spring base 20
There is compression spring 3, the side of valve seat 6 is provided with valve plate 5, fluted 18 is opened up on valve plate 5, the inside of groove 18 is provided with sealing
Circle 19, the top of valve seat 6 is provided with Graphite pad 16, and the top of Graphite pad 16 is provided with valve body top cover 13, valve body top cover 13
On bolt 15 is installed, valve rod 8 is installed, valve rod 8 is connected by cutting ferrule 9 with spheroid 7, valve at the inside center of valve body top cover 13
The both sides of bar 8 are mounted on axle sleeve 10, and the side of axle sleeve 10 is provided with axle sleeve pressing plate 12 and O-ring 14, the top of valve body top cover 13
Knob 11 is installed at portion center, the side of knob 11 is provided with pointer 21, and the opposite side of knob 11 is correspondingly provided with handle 24,
Taper roll bearing 22 is installed, the bottom of taper roll bearing 22 is provided with dial 23 on knob 11.
Further, valve body top cover 13 is flexibly connected with valve seat 6 by bolt 15, is easy to the dismounting and cleaning of the ball valve.
Further, valve plate 5 is easy to improve the air-tightness of the ball valve with valve seat 6 by being welded and fixed.
Further, fixing axle 17 is fixedly connected with valve base 2 by swelling, is easy to improve the stability of work.
Further, compression spring 3 is fixedly connected with spring base 20 by rivet, is easy to adjust the pretightning force of the ball valve.
Operation principle：Knob 11 is connected by taper roll bearing 22 with dial 23, and knob 11 is fixed on by rotating
On handle 24 control the circulation inside the opening and closing and ball valve of ball valve, the angle of rotation is shown by pointer 21, just
In operating personnel's more intuitive understanding concrete condition；By the outside mounting sleeve 10 in valve rod 8, it is easy to reduction valve rod 8 to exist
During work, because long-term friction and caused by breakage, protect the normal work of valve rod 8 to a greater extent, improve service life；By
Mounting sleeve pressing plate 12 and O-ring 14 on axle sleeve 10, it is easy to eliminate the fit-up gap between axle sleeve 10 and valve rod 8, improves each zero
The service life of part；Valve rod 8 is connected with spheroid 7 by cutting ferrule 9, and tight loop 4 is installed on spheroid 7, is easy to improve
Stability during work；Sealing ring 19 is installed on valve plate 5 and Graphite pad 16 is installed at the top of valve seat 6, effectively
Improve the air-tightness of the ball valve.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. ball valve is filled on a kind of detachable, including trip bolt (1), valve base (2), compression spring (3), tight loop (4), valve
Plate (5), valve seat (6), spheroid (7), valve rod (8), cutting ferrule (9), axle sleeve (10), knob (11), axle sleeve pressing plate (12), valve body top cover
(13), O-ring (14), bolt (15), Graphite pad (16), fixing axle (17), groove (18), sealing ring (19), spring base
(20), pointer (21), taper roll bearing (22), dial (23) and handle (24), it is characterised in that：The valve base
(2) bottom is provided with trip bolt (1), and fixing axle (17), institute are provided with the bottom interior wall center of the valve base (2)
State and spheroid (7) is installed at the top of fixing axle (17), tight loop (4) is installed on the spheroid (7), the two of the spheroid (7)
Side is mounted on valve seat (6), and the bottom of the valve seat (6) is provided with spring base (20), the bottom installation of the spring base (20)
There is compression spring (3), the side of the valve seat (6) is provided with valve plate (5), opened up fluted (18) on the valve plate (5), described
The inside of groove (18) is provided with sealing ring (19), and Graphite pad (16), the graphite pads are provided with the top of the valve seat (6)
Valve body top cover (13) is installed at the top of piece (16), bolt (15), the valve body top cover are installed on the valve body top cover (13)
(13) valve rod (8) is installed, the valve rod (8) is connected by cutting ferrule (9) with spheroid (7), the valve rod (8) inside center
Both sides be mounted on axle sleeve (10), the side of the axle sleeve (10) is provided with axle sleeve pressing plate (12) and O-ring (14), the valve
Knob (11) is installed, the side of the knob (11) is provided with pointer (21), the rotation at the top center of body top cover (13)
The opposite side of button (11) is correspondingly provided with handle (24), and taper roll bearing (22), the circle are provided with the knob (11)
The bottom of taper roller bearing (22) is provided with dial (23).
2. fill ball valve on a kind of detachable according to claim 1, it is characterised in that：The valve body top cover (13) and valve seat
(6) it is flexibly connected by bolt (15).
3. fill ball valve on a kind of detachable according to claim 1, it is characterised in that：The valve plate (5) is logical with valve seat (6)
Cross and be welded and fixed.
4. fill ball valve on a kind of detachable according to claim 1, it is characterised in that：The fixing axle (17) and valve body bottom
Seat (2) is fixedly connected by swelling.
5. fill ball valve on a kind of detachable according to claim 1, it is characterised in that：The compression spring (3) and spring
Seat (20) is fixedly connected by rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852940.2U CN207018564U (en) | 2017-07-14 | 2017-07-14 | Ball valve is filled on a kind of detachable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852940.2U CN207018564U (en) | 2017-07-14 | 2017-07-14 | Ball valve is filled on a kind of detachable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207018564U true CN207018564U (en) | 2018-02-16 |
Family
ID=61483488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852940.2U Expired - Fee Related CN207018564U (en) | 2017-07-14 | 2017-07-14 | Ball valve is filled on a kind of detachable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207018564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099180A (en) * | 2018-10-10 | 2018-12-28 | 张家港富瑞阀门有限公司 | A kind of ultralow temperature upper-mounting type ball valve |
| CN112253785A (en) * | 2020-10-23 | 2021-01-22 | 安徽铜陵科力阀门有限责任公司 | Valve with telescopic base |
-
2017
- 2017-07-14 CN CN201720852940.2U patent/CN207018564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099180A (en) * | 2018-10-10 | 2018-12-28 | 张家港富瑞阀门有限公司 | A kind of ultralow temperature upper-mounting type ball valve |
| CN112253785A (en) * | 2020-10-23 | 2021-01-22 | 安徽铜陵科力阀门有限责任公司 | Valve with telescopic base |
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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: 20180216 Termination date: 20200714 |