CN209130218U - A kind of steel gate valve of Childproof - Google Patents
A kind of steel gate valve of Childproof Download PDFInfo
- Publication number
- CN209130218U CN209130218U CN201822028515.9U CN201822028515U CN209130218U CN 209130218 U CN209130218 U CN 209130218U CN 201822028515 U CN201822028515 U CN 201822028515U CN 209130218 U CN209130218 U CN 209130218U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- tube
- spliced eye
- valve
- childproof
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of steel gate valves of Childproof, it is welded at the top of the lower end of the valve rod and the inner ring of bearing, it is welded by the top of connecting rod and the first outer tube the outer ring lower end of the bearing, the equal activity in the left and right sides of the inside of first outer tube is plugged with the first inner tube, it is welded respectively with the inner sidewall of the first flashboard and the second flashboard the outer end of first inner tube, the inside of first outer tube is equipped with spring, it is welded respectively with the inner sidewall of the first flashboard and the second flashboard the left and right ends of the spring, the top right side of the valve rod offers the first spliced eye, the second spliced eye being connected to the first spliced eye is offered on the round tube, rectangular block is plugged between first spliced eye and the second spliced eye；The steel gate valve of the Childproof effectively prevents children's rotation valve rod from opening flashboard, while substantially increasing the sealing effect of flashboard.
Description
Technical field
The utility model relates to gate valve technical field, specially a kind of steel gate valve of Childproof.
Background technique
Gate valve is an opening and closing element flashboard, and the direction of motion and flow direction of flashboard are perpendicular, gate valve can only make standard-sized sheet and
Quan Guan cannot make adjustments and throttle.Gate valve is sealed by valve seat and rams contact, and usual sealing surface can deposited metal material
To increase wearability, such as built-up welding 1Cr13, STL6, stainless steel.Flashboard has rigid flashboard and flexible disc, not according to flashboard
Together, gate valve is divided into rigid gate valve and resilient gate valve.
Nowadays steel gate valve lacks position limiting structure using very extensive but traditional steel gate valve, causes children straight
Unlatching is connect, there are certain hidden danger, and also traditional steel gate valve, poor sealing effect, it is therefore desirable to improve.
Utility model content
The purpose of this utility model is to provide a kind of steel gate valves of Childproof, to solve in above-mentioned background technique
The traditional steel gate valve proposed lacks position limiting structure, causes children that can directly open, there are certain hidden danger, and also it is traditional
The problem of steel gate valve, poor sealing effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of steel gate valve of Childproof, packet
Valve body is included, the inside of the valve body is equipped with flashboard, and the sealing welding of the valve body is connected to rectangular tube, the top installation of the rectangular tube
There is axle sleeve, the inside of the axle sleeve is equipped with valve rod, and the upper and lower ends of the valve rod are respectively thread segment and smooth section, the square
The top sealing welding of shape pipe is connected to round tube, and the top of the round tube is sealed set, and the thread segment passes through the top of round tube, institute
State flashboard successively includes the first flashboard and the second flashboard, the top insertion round tube of first flashboard and the second flashboard from left to right
Inside, weld at the top of the inner ring of the lower end of the valve rod and bearing, the outer ring lower end of the bearing passes through connecting rod and first
The top of outer tube is welded, and the equal activity in the left and right sides of the inside of first outer tube is plugged with the first inner tube, first inner tube
Outer end welded respectively with the inner sidewall of the first flashboard and the second flashboard, the inside of first outer tube is equipped with spring, the bullet
The left and right ends of spring are welded with the inner sidewall of the first flashboard and the second flashboard respectively, and the top right side of the valve rod offers first
Spliced eye offers the second spliced eye being connected to the first spliced eye, first spliced eye and the second grafting on the round tube
Rectangular block is plugged between hole.
Preferably, the bottom of the valve body offer with the first flashboard and the one-to-one inserting groove of the second flashboard, it is described
The bottom of first flashboard and the second flashboard is plugged on the inside of two inserting grooves in left and right respectively.
Preferably, telescoping tube is installed between first flashboard and the second flashboard.
Preferably, there are two the telescoping tube is at least angularly set, the telescoping tube includes the second outer tube and interior bar, described
The right side wall of the left end of second outer tube and the first flashboard welds, and the left side wall of the right end of the interior bar and the second flashboard welds.
Preferably, the top of the valve rod is welded with steel ring by round bar.
Preferably, the outer cover of the steel ring is equipped with rubber layer, and the outer wall of the rubber layer offers anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that
1. the steel gate valve of the Childproof effectively prevents children's rotation valve rod from opening flashboard, while mentioning significantly
The high sealing effect of flashboard；
2. offering be connected to the first spliced eye on round tube since the top right side of valve rod offers the first spliced eye
Two spliced eyes are plugged with rectangular block between the first spliced eye and the second spliced eye, under the action of the limit of rectangular block, prevent valve
Bar rotates；
3. the position of rectangular block is more hidden, children are not easy to find, and effectively prevent children's rotation valve rod from opening flashboard；
4. substantially increasing sealing effect under the collective effect of the first flashboard and the second flashboard；
5. the first flashboard and the second flashboard are pushed away to two sides due to the effect of spring, improve rectangular tube and inserting groove it
Between tight type, improve sealing effect.
Detailed description of the invention
Fig. 1 is the main view sectional drawing of the utility model structure；
Fig. 2 is the top view of the utility model steel ring；
Fig. 3 is the portion the A enlarged drawing in the main view sectional drawing of the utility model structure；
Fig. 4 is the portion the B enlarged drawing in the main view sectional drawing of the utility model structure.
In figure: 1 valve body, 2 flashboards, 21 first flashboards, 22 second flashboards, 3 rectangular tubes, 4 axle sleeves, 5 round tubes, 6 valve rods, 61 spiral shells
Line section, 62 smooth sections, 7 first outer tubes, 8 first inner tubes, 9 springs, 10 bearings, 11 connecting rods, 12 first spliced eyes, 13 second are inserted
Connect hole, 14 rectangular blocks, 15 telescoping tubes, 151 second outer tubes, 152 interior bars, 16 round bars, 17 steel rings, 18 inserting grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Same or like component is indicated with identical label in different figures；In addition it is understood that such as " first " in text,
" second ", " third ", "upper", "lower", "front", "rear", "inner", "outside", " end ", " portion ", " section ", " width ", " thickness ", " area "
Etc. and similar term be only convenient for observer to describe the utility model with reference to help is constructed and be only used in figure, be not
Restriction to the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of steel gate valve of Childproof, including
The inside of valve body 1, the valve body 1 is equipped with flashboard 2, and the sealing welding of the valve body 1 is connected to rectangular tube 3, the top of the rectangular tube 3
Axle sleeve 4 is installed, the inside of the axle sleeve 4 is equipped with valve rod 6, and the upper and lower ends of the valve rod 6 are respectively thread segment 61 and light
Sliding section 62, the top sealing welding of the rectangular tube 3 are connected to round tube 5, and the top of the round tube 5 is sealed set, the thread segment
61 pass through the top of round tube 5, and the flashboard 2 successively includes the first flashboard 21 and the second flashboard 22, first lock from left to right
The inside of round tube 5 is inserted at the top of plate 21 and the second flashboard 22, is welded at the top of the lower end of the valve rod 6 and the inner ring of bearing 10,
The outer ring lower end of the bearing 10 is welded by the top of connecting rod 11 and the first outer tube 7, a left side for the inside of first outer tube 7
The right equal activity in two sides is plugged with the first inner tube 8, the outer end of first inner tube 8 respectively with the first flashboard 21 and the second flashboard 22
Inner sidewall welding, the inside of first outer tube 7 are equipped with spring 9, the left and right ends of the spring 9 respectively with the first flashboard 21 and
The inner sidewall of second flashboard 22 welds, and the top right side of the valve rod 6 offers the first spliced eye 12, opens up on the round tube 5
There is the second spliced eye 13 being connected to the first spliced eye 12, is plugged with square between first spliced eye 12 and the second spliced eye 13
Shape block 14.
Specifically, the bottom of the valve body 1 offers and the first flashboard 21 and the one-to-one inserting groove of the second flashboard 22
18, the bottom of first flashboard 21 and the second flashboard 22 is plugged on the inside of two inserting grooves 18 in left and right respectively.
Specifically, telescoping tube 15 is installed between first flashboard 21 and the second flashboard 22.
Specifically, there are two the telescoping tube 15 is at least angularly set, the telescoping tube 15 includes the second outer tube 151 and interior
The right side wall of bar 152, the left end of second outer tube 151 and the first flashboard 21 welds, the right end and the second lock of the interior bar 152
The left side wall of plate 22 welds.
Specifically, the top of the valve rod 6 is welded with steel ring 17 by round bar 16.
Specifically, the outer cover of the steel ring 17 is equipped with rubber layer, and the outer wall of the rubber layer offers anti-skid chequer.
Structural principle: it since the top right side of valve rod 6 offers the first spliced eye 12, offers on round tube 5 and is inserted with first
The second spliced eye 13 for connecing the connection of hole 12, is plugged with rectangular block 14 between the first spliced eye 12 and the second spliced eye 13, in rectangle
Under the action of the limit of block 14, prevent valve rod 6 from rotating；The position of rectangular block 14 is more hidden, and children are not easy to find, effectively
Prevent children's rotation valve rod 6 from opening flashboard 2；When needing to open flashboard 2, first rectangular block 14 is extracted, then rotation counterclockwise
Rotating valve rod 6 drives flashboard 2 to move upwards, flashboard 2 is pulled in the inside of rectangular tube 3, valve body 1 is open-minded；When needing to close, up time
Needle reverses valve rod 6, so that flashboard 2 is set back, valve body 1 is blocked, under the collective effect of the first flashboard 21 and the second flashboard 22,
Substantially increase sealing effect；Due to the effect of spring 9, the first flashboard 21 and the second flashboard 22 are pushed away to two sides, improve square
Tight type between shape pipe 3 and inserting groove 18, improves sealing effect.
Therefore the steel gate valve of the Childproof, effectively prevents children's rotation valve rod 6 from opening flashboard 2, while big
The sealing effect of flashboard 2 is improved greatly.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of steel gate valve of Childproof, including valve body (1), it is characterised in that: the inside of the valve body (1) is equipped with lock
The sealing welding of plate (2), the valve body (1) is connected to rectangular tube (3), is equipped with axle sleeve (4) at the top of the rectangular tube (3), described
The inside of axle sleeve (4) is equipped with valve rod (6), and the upper and lower ends of the valve rod (6) are respectively thread segment (61) and smooth section (62),
The top sealing welding of the rectangular tube (3) is connected to round tube (5), and the top of the round tube (5) is sealed set, the thread segment
(61) pass through round tube (5) top, the flashboard (2) from left to right successively include the first flashboard (21) and the second flashboard (22),
The inside of round tube (5), the lower end of the valve rod (6) and bearing are inserted into the top of first flashboard (21) and the second flashboard (22)
(10) it is welded by the top of connecting rod (11) and the first outer tube (7) the outer ring lower end of welding at the top of inner ring, the bearing (10)
It connects, the equal activity in the left and right sides of the inside of first outer tube (7) is plugged with the first inner tube (8), outside first inner tube (8)
End is welded with the inner sidewall of the first flashboard (21) and the second flashboard (22) respectively, and the inside of first outer tube (7) is equipped with spring
(9), the left and right ends of the spring (9) are welded with the inner sidewall of the first flashboard (21) and the second flashboard (22) respectively, the valve
The top right side of bar (6) offers the first spliced eye (12), offers on the round tube (5) and is connected to the first spliced eye (12)
Second spliced eye (13) is plugged with rectangular block (14) between first spliced eye (12) and the second spliced eye (13).
2. a kind of steel gate valve of Childproof according to claim 1, it is characterised in that: the bottom of the valve body (1)
Portion offers and the one-to-one inserting groove (18) of the first flashboard (21) and the second flashboard (22), first flashboard (21) and the
The bottom of two flashboards (22) is plugged on the inside of two inserting grooves (18) in left and right respectively.
3. a kind of steel gate valve of Childproof according to claim 1, it is characterised in that: first flashboard (21)
And second be equipped with telescoping tube (15) between flashboard (22).
4. a kind of steel gate valve of Childproof according to claim 3, it is characterised in that: the telescoping tube (15) is extremely
There are two angularly setting less, the telescoping tube (15) includes the second outer tube (151) and interior bar (152), second outer tube (151)
Left end and the right side wall of the first flashboard (21) weld, the left side wall weldering of the right end of the interior bar (152) and the second flashboard (22)
It connects.
5. a kind of steel gate valve of Childproof according to claim 1, it is characterised in that: the top of the valve rod (6)
Portion is welded with steel ring (17) by round bar (16).
6. a kind of steel gate valve of Childproof according to claim 5, it is characterised in that: outside the steel ring (17)
Portion is set with rubber layer, and the outer wall of the rubber layer offers anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028515.9U CN209130218U (en) | 2018-12-05 | 2018-12-05 | A kind of steel gate valve of Childproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028515.9U CN209130218U (en) | 2018-12-05 | 2018-12-05 | A kind of steel gate valve of Childproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130218U true CN209130218U (en) | 2019-07-19 |
Family
ID=67247976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822028515.9U Active CN209130218U (en) | 2018-12-05 | 2018-12-05 | A kind of steel gate valve of Childproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130218U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938432A (en) * | 2020-07-24 | 2020-11-17 | 六安索伊电器制造有限公司 | Water inlet device of coffee machine |
| CN112475654A (en) * | 2020-11-25 | 2021-03-12 | 良正阀门有限公司 | Assembly welding process and assembly welding tool for all-welded gate valve |
| CN113294534A (en) * | 2021-07-15 | 2021-08-24 | 林加良 | Gate valve |
-
2018
- 2018-12-05 CN CN201822028515.9U patent/CN209130218U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938432A (en) * | 2020-07-24 | 2020-11-17 | 六安索伊电器制造有限公司 | Water inlet device of coffee machine |
| CN112475654A (en) * | 2020-11-25 | 2021-03-12 | 良正阀门有限公司 | Assembly welding process and assembly welding tool for all-welded gate valve |
| CN112475654B (en) * | 2020-11-25 | 2022-05-20 | 良正阀门有限公司 | Assembly welding process and assembly welding tool for all-welded gate valve |
| CN113294534A (en) * | 2021-07-15 | 2021-08-24 | 林加良 | Gate valve |
| CN113294534B (en) * | 2021-07-15 | 2024-03-01 | 江苏华英阀业有限公司 | Gate valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209130218U (en) | A kind of steel gate valve of Childproof | |
| CN206159560U (en) | Qi shihuan that revolves that structure is succinct closes silence check valve | |
| CN204828756U (en) | External screw thread pair ball valve | |
| CN102844598A (en) | Valve element of butterfly valve | |
| CN206246691U (en) | A kind of corrosion resistant through type Fluorine-lined stop valve of security seal | |
| CN206280510U (en) | A kind of flap can leave the stop valve of runner | |
| CN205278600U (en) | Novel threading PVC pipe | |
| CN209026300U (en) | A kind of high-intensitive handle arrangement of gate valve | |
| CN206845962U (en) | A kind of Filtering ball valve | |
| CN206361272U (en) | Environment-friendly type plastic pipe fitting | |
| CN106870757A (en) | A kind of Filtering ball valve | |
| CN208831843U (en) | A kind of mesolow assembly type gate sealing surface gate valve body | |
| CN207034439U (en) | It is a kind of can Fast Installation flexible antibacterial water channel | |
| CN205663007U (en) | Municipal drainage pipe of improvement structure | |
| CN103133730B (en) | A kind of one-way valve | |
| CN206837596U (en) | Water shutoff component, filter core, water route board component and water purifier | |
| CN201779271U (en) | Pot bottom valve | |
| CN208634415U (en) | A kind of sealed valve core | |
| CN219221334U (en) | Automatic clear ball valve | |
| CN209026227U (en) | A kind of heavy caliber valve body bumps guide rail | |
| CN210290820U (en) | American standard ball valve | |
| CN213419912U (en) | Durable type sealing gate valve | |
| CN217633973U (en) | Silt flushing anti-blocking anti-freezing ball valve | |
| CN204403423U (en) | A kind of anti-blocking gate-valve device | |
| CN104896236B (en) | A kind of valve member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201112 Address after: Phase II of Jingling Development Zone, Chengxiang Town, Anxi County, Quanzhou City, Fujian Province Patentee after: FUJIAN HEIMA VALVE Co.,Ltd. Address before: 362100 Xiaocun 31, Luoyang Village, Huian County, Quanzhou City, Fujian Province Patentee before: Wang Chaoqun |