CN206973031U - Middle control filtering lock controlled ball valve - Google Patents
Middle control filtering lock controlled ball valve Download PDFInfo
- Publication number
- CN206973031U CN206973031U CN201720527502.9U CN201720527502U CN206973031U CN 206973031 U CN206973031 U CN 206973031U CN 201720527502 U CN201720527502 U CN 201720527502U CN 206973031 U CN206973031 U CN 206973031U
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- chamber
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- 238000001914 filtration Methods 0.000 title claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 14
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Taps Or Cocks (AREA)
Abstract
Control filtering lock controlled ball valve in one kind, including valve body, ball valve core, valve handle, lock body, screen pack are the utility model is related to, it is characterized in that：Valve body is triple-valve body, valve-rod cavity is provided with the valve body on spool chamber top, combination valve-rod body is provided with valve-rod cavity, combination valve-rod body is made up of upper valve rod and lower valve rod, it is connected between upper valve rod and lower valve rod using Tenon, spring is provided between the top of upper valve rod and valve-rod cavity upper end；Ball valve core is three-way valve core, and three through holes of ball valve core are mutually corresponding with three through holes of valve body respectively, and screen pack is placed in the oblique vertical through hole of valve body, and is stretched into the oblique vertical through hole of ball valve core；Be provided with the tubular lock chamber of both ends open on valve body top, the inwall for locking chamber is provided with lock pin groove along lock cavity length direction, and lock pin groove be located at lower valve rod edge upper end and with valve-rod cavity UNICOM.Its advantage is：Integrate three sets of valve functions, valve rods to be hardly damaged.
Description
Technical field
Control filtering lock controlled ball valve in one kind is the utility model is related to, belongs to valve technology field.
Background technology
All carry out resident's household heating at present in the vast heating area of north of China, for the ease of controlling and managing,
Three sets of valves to be typically installed on the pipeline of registering one's residence of central heating supply system for families separately, are strainer valve, lock-controlled valve respectively（Or it is locking
Valve）And ball valve.Cylindrical shape stainless steel filter screen of the strainer valve by triple-valve body and in triple-valve body is formed, main function
To filter out the impurity in water, to ensure the radiating efficiency of user's heating, lock-controlled valve typically uses magnetic control lock valve, magnetic control key by
Heating department is administered, and whether effect is heated in heating period by heating department control user, and ball valve is whether control user heats
Valve, can by anyone control, be easy to user to safeguard or repair heating.Three sets of valves are connected in series, installation process
In need with the pipe fittings such as outer silk connect, length is longer, and cost is higher, and the piping shaft narrow space of existing building, constructional difficulties.
Strainer valve can not open cleaning screen pack in heating period, and particularly magnetic control lock valve is easily illegally opened by user.With skill
The progress of art and perfect, someone has invented lock controlled ball valve, and its structure is that lock chamber, valve rod are set on the valve body of ball-valve valve rod side
Upper open keyhole, lock intracavitary is set can match the lock core that lock control is carried out to valve rod with the lockhole on valve rod.This lock controlled ball valve
Using lock-controlled valve is eliminated, three sets of valves are become into two sets of valves, reduce cost, but after lock controlled ball valve locking, sometimes
User can be met with and twist valve rod by force, cause valve rod to fracture, damage valve.In addition, lock core can only be put into lock chamber from one end of lock chamber,
And valve is point or so that this results in the right position that lock chamber is must take into consideration when manufacturing valve, otherwise in actual installation
Chamber perforate may be caused to lock against the situation of wall so that locking is difficult.
Utility model content
The purpose of this utility model is to provide one kind and integrates the non-damageable middle control filtering of three sets of valve functions, valve rod
Lock controlled ball valve.
The purpose of this utility model is realized with the following methods：
The utility model includes valve body, ball valve core, valve handle, lock body, cylindrical shape stainless steel filter screen, it is characterized in that：Valve body
For triple-valve body, valve body middle part is spool chamber, and three through holes of valve body are respectively two relative horizontal through hole of same axis
With the oblique vertical through hole intersected positioned at valve body lower portion, axis with horizontal through hole axis at spool chamber center, lead in oblique indulge
The end in hole is provided with plug；Valve-rod cavity is provided with the valve body on spool chamber top, combination valve-rod body, combination valve are provided with valve-rod cavity
The body of rod is made up of upper valve rod and lower valve rod, is connected between upper valve rod and lower valve rod using Tenon, and upper valve rod and lower valve rod
It can separate in the axial direction, the lower end of lower valve rod is connected with the ball valve core being arranged in spool chamber, and the upper end of upper valve rod is from valve
Rod cavity upper end is stretched out to be connected with valve handle, and spring is provided between the top of upper valve rod and valve-rod cavity upper end；Ball valve core is triple valve
Core, three through holes of ball valve core are mutually corresponding with three through holes of valve body respectively, respectively two relative horizontal through hole and positioned at ball
The oblique vertical through hole of valve element horizontal through hole bottom, cylindrical shape stainless steel filter screen is placed in the oblique vertical through hole of valve body, and is stretched into
In the oblique vertical through hole of ball valve core, upper end is withstood on the upper wall of ball valve core horizontal through hole；Set in the side of valve body top, valve-rod cavity
Having that axis is vertical with valve-rod cavity, tubular lock chamber of both ends open, the inwall for locking chamber is provided with lock pin groove along lock cavity length direction,
And lock pin groove be located at lower valve rod edge upper end and with valve-rod cavity UNICOM, intracavitary is symmetrical is provided with two lockholes, lock body for lock
For the lock cylinder to match with lock chamber, the lock body pin being distributed along its length, lock body pin and lock pin groove are provided with lock body
Match, when lock body is from any end opening insertion lock chamber of lock chamber, the dead bolt of lock body can be corresponding with a lockhole.
The utility model has the advantages that：Integrate three sets of valve functions, reduce household heating valve control system
Cost, simplify installation；Valve can be closed at any time, turns on the end plug of the oblique vertical through hole of valve body, and it is stainless to take out cylindrical shape
Steel screen pack is cleaned, and is not limited by Heating Period, is made more to clean in heating system, is improved the heating thermal efficiency；In valve
In the state of door lock closes, upper valve rod can arbitrarily rotate, and be hardly damaged；Lock body can be from any openend insertion lock chamber of lock chamber
Locking is carried out, so left and right problem of the valve in manufacturing engineering without considering to install.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is Fig. 2 A--A sectional views；
Fig. 4 is Fig. 2 B--B sectional views；
Fig. 5 is the structural representation of lock body.
Embodiment
Referring to the drawings, the utility model includes valve body 1, ball valve core 9, valve handle 4, lock body 18, cylindrical shape stainless steel filter screen
11, valve body is triple-valve body, is spool chamber in the middle part of valve body, three through holes of valve body are respectively two relative water of same axis
Flat through hole and the oblique vertical through hole intersected positioned at valve body lower portion, axis with horizontal through hole axis at spool chamber center, oblique
Plug is provided with to the end of vertical through hole, two relative horizontal through hole correspond to water inlet 10 and delivery port 12 respectively；In spool chamber
The valve body on top is provided with valve-rod cavity 24, combination valve-rod body is provided with valve-rod cavity, combination valve-rod body is by upper valve rod 5 and lower valve rod 25
Form, be provided with spill valve rod groove 7 in the middle part of the lower end of upper valve rod, the upper center of lower valve rod is provided with projection 8, projection 8 and female valve
Bar groove 7 coordinates so that Tenon is formed between upper valve rod and lower valve rod and is connected, and upper valve rod and lower valve rod can be along axis sides
To separation, the lower end of lower valve rod is connected with the ball valve core being arranged in spool chamber, and the upper end of upper valve rod is stretched out from valve-rod cavity upper end
It is connected with valve handle 4, spring 6 is provided between the top of upper valve rod and valve-rod cavity upper end；Ball valve core is three-way valve core, ball valve core
Three through holes are mutually corresponding with three through holes of valve body respectively, respectively two relative horizontal through hole and positioned at ball valve core horizontal through hole
The oblique vertical through hole of bottom, cylindrical shape stainless steel filter screen is placed in the oblique vertical through hole of valve body, and stretches into the oblique of ball valve core
In vertical through hole, upper end is withstood on the upper wall of ball valve core horizontal through hole；Axis and valve rod are provided with the side of valve body top, valve-rod cavity
Chamber is vertical, the tubular lock chamber 15 of both ends open, and the inwall for locking chamber is provided with along the lock pin groove 3 for locking cavity length direction, and lock pin groove
Positioned at the upper end at lower valve rod edge and with valve-rod cavity UNICOM, intracavitary is symmetrical is provided with two lockholes, respectively left lockhole for lock
13 and right lockhole 14, lock body 18 is the lock cylinder to match with lock chamber, and the lock being distributed along its length is provided with lock body
Body pin 22, lock body pin match with lock pin groove, are locked when any end opening 2 of lock body from lock chamber inserts in chamber, the dead bolt 23 of lock body
Can be corresponding with a lockhole.Lead seal hole 19 is additionally provided with lock body, lock cavity wall on it is symmetrical be provided with two can
Corresponding with lead seal hole on lock body left lead seal hole 16 and right lead seal hole 17.
During locking, valve handle 4 is rotated by 90 °, is closed ball valve core, valve handle 4 is above carried so that upper valve rod is with
Valve rod is separated, and the one end open of lock body from lock chamber is inserted in lock chamber, and lock body pin coordinates with lock pin groove, and positioned at upper valve rod with
In the gap of valve rod separation.Now, dead bolt is corresponding with a lockhole, and dead bolt is fixed in lockhole by rotation key, meanwhile, lock
Lead seal hole 19 on body is corresponding with one in two lead seal holes in lock cavity wall, can add lead sealing.After locking, on
Valve rod and lower valve rod are separation, so upper valve rod can arbitrarily rotate.When needing to unlock, lead sealing of going out first, then use key
Lock body is opened, lock body is extracted out from lock chamber, upper valve rod is combined in the presence of spring 6 with lower lower valve rod, and valve can be achieved
Opening and closing.When needing to clean cylindrical shape stainless steel filter screen, valve handle 4 is rotated by 90 °, is closed ball valve core, you can
The end plug of the oblique vertical through hole of valve body is turned on, cylindrical shape stainless steel filter screen is taken out and is cleaned, do not limited by Heating Period.
Claims (1)
1. control filtering lock controlled ball valve in one kind, including valve body, ball valve core, valve handle, lock body, cylindrical shape stainless steel filter screen, it is special
Sign is：Valve body is triple-valve body, is spool chamber in the middle part of valve body, and three through holes of valve body are respectively two of same axis relative
Horizontal through hole and the oblique vertical through hole intersected positioned at valve body lower portion, axis with horizontal through hole axis at spool chamber center,
The end of oblique vertical through hole is provided with plug；Valve-rod cavity is provided with the valve body on spool chamber top, combination valve rod is provided with valve-rod cavity
Body, combination valve-rod body is made up of upper valve rod and lower valve rod, is connected between upper valve rod and lower valve rod using Tenon, and upper valve rod
It can be separated in the axial direction with lower valve rod, the lower end of lower valve rod is connected with the ball valve core being arranged in spool chamber, upper valve rod
Upper end is stretched out from valve-rod cavity upper end to be connected with valve handle, and spring is provided between the top of upper valve rod and valve-rod cavity upper end；Ball valve core
For three-way valve core, three through holes of ball valve core are mutually corresponding with three through holes of valve body respectively, respectively two relative horizontal through hole
With the oblique vertical through hole positioned at ball valve core horizontal through hole bottom, cylindrical shape stainless steel filter screen is placed in the oblique vertical through hole of valve body
In, and stretch into the oblique vertical through hole of ball valve core, upper end is withstood on the upper wall of ball valve core horizontal through hole；In valve body top, valve rod
The side of chamber is provided with that axis is vertical with valve-rod cavity, tubular lock chamber of both ends open, and the inwall for locking chamber is provided with edge and locks cavity length side
To lock pin groove, and lock pin groove be located at lower valve rod edge upper end and with valve-rod cavity UNICOM, intracavitary is symmetrical is provided with two for lock
Individual lockhole, lock body are the lock cylinder to match with lock chamber, and the lock body pin being distributed along its length, lock body are provided with lock body
Pin matches with lock pin groove, and when lock body is from any end opening insertion lock chamber of lock chamber, the dead bolt of lock body can be with a lockhole
It is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527502.9U CN206973031U (en) | 2017-05-12 | 2017-05-12 | Middle control filtering lock controlled ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527502.9U CN206973031U (en) | 2017-05-12 | 2017-05-12 | Middle control filtering lock controlled ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206973031U true CN206973031U (en) | 2018-02-06 |
Family
ID=61413873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720527502.9U Active CN206973031U (en) | 2017-05-12 | 2017-05-12 | Middle control filtering lock controlled ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206973031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035913A (en) * | 2017-05-12 | 2017-08-11 | 刘权 | Middle control filtering lock controlled ball valve |
| CN111550579A (en) * | 2020-05-20 | 2020-08-18 | 上海禾技实业有限公司 | Three-way ball valve |
-
2017
- 2017-05-12 CN CN201720527502.9U patent/CN206973031U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035913A (en) * | 2017-05-12 | 2017-08-11 | 刘权 | Middle control filtering lock controlled ball valve |
| CN111550579A (en) * | 2020-05-20 | 2020-08-18 | 上海禾技实业有限公司 | Three-way ball valve |
| CN111550579B (en) * | 2020-05-20 | 2022-01-25 | 浙江伟恒流体设备有限公司 | Three-way ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: 310051 block D1, 3rd floor, building 4, No. 590, Changhe Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU TRANWE TECHNOLOGY Co.,Ltd. Address before: 014040 Building 903, Zone D, Dingtai Fenghua Community, Huancheng East Road, Donghe District, Baotou City, Inner Mongolia Autonomous Region Patentee before: Liu Quan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240814 Address after: 310051 Gutang Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Liu Quan Country or region after: China Address before: 310051 block D1, 3rd floor, building 4, No. 590, Changhe Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU TRANWE TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240923 Address after: No. 43, Room 708, Building 2, No. 217 Wujiang Road, Shangcheng District, Hangzhou City, Zhejiang Province 310000 Patentee after: Zhejiang Julan Huameng Energy saving Technology Co.,Ltd. Country or region after: China Address before: 310051 Gutang Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Liu Quan Country or region before: China |