CN208579003U - A kind of chute type rolling-ball non-return valve - Google Patents
A kind of chute type rolling-ball non-return valve Download PDFInfo
- Publication number
- CN208579003U CN208579003U CN201821273587.3U CN201821273587U CN208579003U CN 208579003 U CN208579003 U CN 208579003U CN 201821273587 U CN201821273587 U CN 201821273587U CN 208579003 U CN208579003 U CN 208579003U
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- CN
- China
- Prior art keywords
- water pipe
- inner cavity
- fixedly connected
- spin
- cover
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000005192 partition Methods 0.000 claims abstract description 13
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 2
- 244000152100 Sorbus torminalis Species 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 7
- 238000005336 cracking Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Details Of Valves (AREA)
Abstract
The utility model discloses a kind of chute type rolling-ball non-return valves, including water pipe, the inner cavity of the water pipe is fixedly connected with partition, the surface of the partition offers through-hole, the inner cavity of the water pipe is connected with spin, the inner wall of the water pipe offers slideway compatible with spin, and the two sides at the top of the water pipe offer threaded hole.The fluid that the utility model makes water inlet come in is easy to that spin is pushed to roll along slideway to valve deck inner side slot, accelerate the flowing velocity of fluid, valve is opened and closed to be quite convenient to, and people are also convenient for when the cleaning of disassembly the cover and replacement spin and are saved manpower and time, it solves existing chute type rolling-ball non-return valve and is in single form, function without cut-off water flow, end water from cracking in flowing, and it is not easy when damaging easy to disassemble, inconvenience is cleaned and is replaced to spin, waste water resource and manpower and time, it is unfavorable for the problem of people use.
Description
Technical field
The utility model relates to rolling-ball non-return valve technology field, specially a kind of chute type rolling-ball non-return valve.
Background technique
Slideway rolling ball type check valve is a kind of valve, can be used for cold water, hot water, industrial water and sanitary sewage pipe network etc.,
Slideway rolling ball type check valve use rubber covering spin as non-return flap feature, under the action of medium or pressure medium,
It can be scrolled up and down on the intracorporal Integral chute of valve, so that valve is opened or closed, existing chute type rolling-ball non-return valve
In single form, the function without cut-off water flow is ended water from cracking in flowing, and is not easy when damage
It is easy to disassemble, it has not been convenient to spin be cleaned and replaced, water resource and manpower and time are wasted, be unfavorable for making for people
With.
Utility model content
The purpose of this utility model is to provide a kind of chute type rolling-ball non-return valves, have cut-off water flow, easy to disassemble
Advantage solves existing chute type rolling-ball non-return valve and is in single form, and the function without cut-off water flow is flowing water
It is not easy when cracking cannot end when dynamic, and damage easy to disassemble, it has not been convenient to spin be cleaned and replaced, water is wasted
Resource and manpower and time are unfavorable for the problem of people use.
To achieve the above object, the utility model provides the following technical solutions: a kind of chute type rolling-ball non-return valve, including water
Pipe, the inner cavity of the water pipe are fixedly connected with partition, and the surface of the partition offers through-hole, and the inner cavity activity of the water pipe connects
It is connected to spin, the inner wall of the water pipe offers slideway compatible with spin, and the two sides at the top of the water pipe offer screw thread
Hole, the water pipe have been bolted to connection the cover, and the bottom of the bolt runs through the cover and extends to the inner cavity of threaded hole,
The top of the cover is connected with screwed pipe by bearing, and the thread in inner cavity of the screwed pipe is connected with threaded rod, described
The bottom of threaded rod extends to the inner cavity of the cover and is fixedly connected with movable frame, and the two sides of the movable frame inner cavity offer cunning
Slot is fixedly connected with spring at the top of the movable frame inner cavity, and the bottom of the spring is fixedly connected with transverse slat, the transverse slat
Two sides are fixedly connected to slide bar, and the slide bar extends to the inner cavity of sliding slot far from one end of transverse slat, and the bottom of the transverse slat is solid
Surely it is connected with vertical bar, the vertical bar extends to the outside of movable frame far from one end of transverse slat and is fixedly connected with connecting plate.
Preferably, the right side opening of the cover inner cavity is equipped with vertical slot, and the top on the right side of the movable frame is fixedly connected with cross
Bar, the cross bar extend to the inner cavity of vertical slot far from one end of movable frame.
Preferably, it is fixedly connected to handle at the top of the screwed pipe two sides, the surface of the handle is provided with anti-skidding
Line.
Preferably, the slide bar is that one end of sliding slot inner cavity is connected with pulley, the side of the pulley by shaft
It is connect with the inner wall of sliding slot.
Preferably, gasket is provided between the water pipe and the cover, the top of the gasket and the bottom of the cover connect
Touching, the bottom of the gasket is contacted with the surface at the top of water pipe.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through water pipe, partition, through-hole, spin, slideway, threaded hole, bolt, the cover, screwed pipe, screw thread
The cooperation of bar, movable frame, sliding slot, spring, transverse slat, slide bar, vertical bar and connecting plate, the fluid for making water inlet come in are easy to push
Spin is rolled along slideway to valve deck inner side slot, accelerates the flowing velocity of fluid, is opened and closed valve and is quite convenient to, and
And be also convenient for people when the cleaning of disassembly the cover and replacement spin and save manpower and time, solve existing chute type rolling-ball non-return
Valve is in single form, the function without cut-off water flow, when ending water from cracking in flowing, and damaging not
It is easily easy to disassemble, it has not been convenient to spin be cleaned and replaced, water resource and manpower and time are wasted, being unfavorable for people makes
The problem of using.
2, the utility model is conveniently moved up and down by setting vertical slot and cross bar convenient for being supported to movable frame, is passed through
Handle is set, the contact area between screwed pipe and hand is increased, is reduced convenient for the rotation of screwed pipe by the way that pulley is arranged
The frictional force of transverse slat and movable frame inner wall increases the leakproofness between the cover and water pipe, will not generate by the way that gasket is arranged
Drainage.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlargement structural representation of A in the utility model Fig. 1；
Fig. 3 is the utility model positive structure diagram.
In figure: 1 water pipe, 2 partitions, 3 through-holes, 4 spin, 5 slideways, 6 threaded holes, 7 bolts, 8 the covers, 9 screwed pipes, 10 screw threads
Bar, 11 movable frames, 12 sliding slots, 13 springs, 14 transverse slats, 15 slide bars, 16 vertical bars, 17 connecting plates, 18 vertical slots, 19 cross bars, 20 handles,
21 pulleys, 22 gaskets.
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.
It please refers to Fig. 1-3, a kind of chute type rolling-ball non-return valve, including water pipe 1, the inner cavity of water pipe 1 and is fixedly connected with partition
2, the surface of partition 2 offers through-hole 3, and the inner cavity of water pipe 1 is connected with spin 4, and the inner wall of water pipe 1 offers and spin 4
The two sides of compatible slideway 5,1 top of water pipe offer threaded hole 6, and water pipe 1 is fixedly connected with the cover 8, bolt by bolt 7
7 bottom runs through the cover 8 and extends to the inner cavity of threaded hole 6, and gasket 22, gasket 22 are provided between water pipe 1 and the cover 8
Top contacted with the bottom of the cover 8, the bottom of gasket 22 is contacted with the surface at 1 top of water pipe, by the way that gasket 22 is arranged,
The leakproofness between the cover 8 and water pipe 1 is increased, drainage will not be generated, the top of the cover 8 is connected with by bearing
Screwed pipe 9 is fixedly connected to handle 20 at the top of 9 two sides of screwed pipe, and the surface of handle 20 is provided with anti-skid chequer, passes through setting
Handle 20 increases the contact area between screwed pipe 9 and hand, and convenient for the rotation of screwed pipe 9, the thread in inner cavity of screwed pipe 9 connects
It is connected to threaded rod 10, the bottom of threaded rod 10 extends to the inner cavity of the cover 8 and is fixedly connected with movable frame 11,8 inner cavity of the cover
Right side opening is equipped with vertical slot 18, and the top on 11 right side of movable frame is fixedly connected with cross bar 19, the one end of cross bar 19 far from movable frame 11
The inner cavity for extending to vertical slot 18, convenient for being supported to movable frame 11, is moved down by setting vertical slot 18 and cross bar 19 in convenience
Dynamic, the two sides of 11 inner cavity of movable frame offer sliding slot 12, and spring 13, spring 13 are fixedly connected at the top of 11 inner cavity of movable frame
Bottom be fixedly connected with transverse slat 14, the two sides of transverse slat 14 are fixedly connected to slide bar 15, the one end of slide bar 15 far from transverse slat 14
The inner cavity of sliding slot 12 is extended to, one end that slide bar 15 is located at 12 inner cavity of sliding slot is connected with pulley 21, pulley 21 by shaft
Side contacted with the inner wall of sliding slot 12, by be arranged pulley 21, reduce the frictional force of transverse slat 14 Yu 11 inner wall of movable frame, cross
The bottom of plate 14 is fixedly connected with vertical bar 16, and vertical bar 16 extends to outside and the company of fixation of movable frame 11 far from one end of transverse slat 14
It is connected to connecting plate 17.Pass through water pipe 1, partition 2, through-hole 3, spin 4, slideway 5, threaded hole 6, bolt 7, the cover 8, screwed pipe 9, spiral shell
The cooperation of rasp bar 10, movable frame 11, sliding slot 12, spring 13, transverse slat 14, slide bar 15, vertical bar 16 and connecting plate 17, make water inlet into
The fluid come is easy to that spin 4 is pushed to roll along slideway 5 to the flowing velocity of fluid along valve deck inner side slot, is accelerated, open and
People are also convenient for when closing valve to be quite convenient to, and dismantling the cleaning of the cover 8 and replacement spin 4 to save manpower and time, and are solved
Existing 5 formula spin of slideway, 4 check-valves of having determined is in single form, and the function without cut-off water flow makes water in flowing
It is not easy when cracking cannot end, and damage easy to disassemble, it has not been convenient to spin 4 be cleaned and be replaced, water money is wasted
Source and manpower and time are unfavorable for the problem of people use.
In use, the fluid come on the right side of water pipe 1 pushes spin 4 upwards to even easily through partition 2 by through-hole 3
Fishplate bar 17 push upwards, rolls along slideway 5 to 8 inner side slot of the cover, carries out water flow flowing, upon closing, rotating handles
20 drive screwed pipes 9 are rotated, and screwed pipe 9 carries out rotating to be threadedly coupled with threaded rod 10 moving down threaded rod 10, spiral shell
Rasp bar 10 drives movable frame 11 to move down downwards, and movable frame 11 moves down the vertical bar 16 with 14 bottom of motion plate to moving down
Dynamic, vertical bar 16, which moves down, drives connecting plate 17 to squeeze spin 4 downwards, and spin 4 is enable to roll down immediately by slideway 5
End water flow, is threadedly coupled by rotation bolt 7 with threaded hole 6 convenient for being separated to the cover 8 and water pipe 1, is facilitated spin 4
It takes out and is cleaned and replaced.
To sum up: the chute type rolling-ball non-return valve passes through water pipe 1, partition 2, through-hole 3, spin 4, slideway 5, threaded hole 6, spiral shell
Bolt 7, the cover 8, screwed pipe 9, threaded rod 10, movable frame 11, sliding slot 12, spring 13, transverse slat 14, slide bar 15, vertical bar 16 and connection
The cooperation of plate 17 solves existing 5 formula spin of slideway, 4 check-valves and is in single form, the function without cut-off water flow,
Be not easy when ending water from cracking in flowing, and damaging easy to disassemble, it has not been convenient to spin 4 carry out cleaning with more
It changes, wastes water resource and manpower and time, be unfavorable for the problem of people use.
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 (5)
1. a kind of chute type rolling-ball non-return valve, including water pipe (1), it is characterised in that: the inner cavity of the water pipe (1) is fixedly connected with
The surface of partition (2), the partition (2) offers through-hole (3), and the inner cavity of the water pipe (1) is connected with spin (4), institute
The inner wall for stating water pipe (1) offers and spin (4) compatible slideway (5), and the two sides at the top of the water pipe (1) offer screw thread
Hole (6), the water pipe (1) are fixedly connected with the cover (8) by bolt (7), and the cover (8) are run through simultaneously in the bottom of the bolt (7)
The inner cavity of threaded hole (6) is extended to, the top of the cover (8) is connected with screwed pipe (9), the screwed pipe by bearing
(9) thread in inner cavity is connected with threaded rod (10), and the bottom of threaded rod (10) bottom extends to the inner cavity of the cover (8) and consolidates
Surely it is connected with movable frame (11), the two sides of movable frame (11) inner cavity offer sliding slot (12), in the movable frame (11)
It is fixedly connected at the top of chamber spring (13), the bottom of the spring (13) is fixedly connected with transverse slat (14), the transverse slat (14)
Two sides be fixedly connected to slide bar (15), the slide bar (15) extends to the interior of sliding slot (12) far from the one end of transverse slat (14)
The bottom of chamber, the transverse slat (14) is fixedly connected with vertical bar (16), and the vertical bar (16) extends to far from the one end of transverse slat (14)
The outside of movable frame (11) is simultaneously fixedly connected with connecting plate (17).
2. a kind of chute type rolling-ball non-return valve according to claim 1, it is characterised in that: the right side of the cover (8) inner cavity
Side offers vertical slot (18), and the top on the right side of the movable frame (11) is fixedly connected with cross bar (19), and the cross bar (19) is separate
One end of movable frame (11) extends to the inner cavity of vertical slot (18).
3. a kind of chute type rolling-ball non-return valve according to claim 1, it is characterised in that: screwed pipe (9) two sides
Top is fixedly connected to handle (20), and the surface of the handle (20) is provided with anti-skid chequer.
4. a kind of chute type rolling-ball non-return valve according to claim 1, it is characterised in that: the slide bar (15) is located at sliding slot
(12) one end of inner cavity is connected with pulley (21) by shaft, and the side of the pulley (21) and the inner wall of sliding slot (12) connect
Touching.
5. a kind of chute type rolling-ball non-return valve according to claim 1, it is characterised in that: the water pipe (1) and the cover (8)
Between be provided with gasket (22), the top of the gasket (22) is contacted with the bottom of the cover (8), the gasket (22)
Bottom is contacted with the surface at the top of water pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273587.3U CN208579003U (en) | 2018-08-08 | 2018-08-08 | A kind of chute type rolling-ball non-return valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273587.3U CN208579003U (en) | 2018-08-08 | 2018-08-08 | A kind of chute type rolling-ball non-return valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579003U true CN208579003U (en) | 2019-03-05 |
Family
ID=65511989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821273587.3U Expired - Fee Related CN208579003U (en) | 2018-08-08 | 2018-08-08 | A kind of chute type rolling-ball non-return valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056696A (en) * | 2019-04-15 | 2019-07-26 | 江苏师范大学 | A kind of chute type rolling-ball non-return valve |
-
2018
- 2018-08-08 CN CN201821273587.3U patent/CN208579003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056696A (en) * | 2019-04-15 | 2019-07-26 | 江苏师范大学 | A kind of chute type rolling-ball non-return valve |
| CN110056696B (en) * | 2019-04-15 | 2021-02-23 | 湖北省天然气发展有限公司 | Slide way type rolling ball check valve |
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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 |
Granted publication date: 20190305 |