CN206889810U - A kind of novel chemical pipe valve - Google Patents
A kind of novel chemical pipe valve Download PDFInfo
- Publication number
- CN206889810U CN206889810U CN201720280988.0U CN201720280988U CN206889810U CN 206889810 U CN206889810 U CN 206889810U CN 201720280988 U CN201720280988 U CN 201720280988U CN 206889810 U CN206889810 U CN 206889810U
- Authority
- CN
- China
- Prior art keywords
- spheroid
- handwheel
- pipe valve
- valve
- novel chemical
- 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 a kind of novel chemical pipe valve, including handwheel and pipe valve body, the handwheel both sides are provided with fixed seat, protection cap is installed in the rotary shaft, handle is provided with above the protection cap, protective cover is installed below the fixed seat, the handwheel lower inside is connected by valve rod with upper bearing (metal), the handwheel middle inside is connected by connecting rod with holding wheel, the pipe valve outer body is provided with shell, the valve seat is internally provided with water pipe, spheroid is mounted between the mouth of a river excessively, the spheroid top and upper bearing (metal), and it is connected below spheroid with the lower bearing below valve seat.The diameter of the water pipe of the novel chemical pipe valve inner barrel is less than spheroid mid diameter, and spheroid mid diameter crosses mouth of a river diameter more than both sides, when effluent flow rate is too fast, into in spheroid, the space increase of ball interior, the fast sewage of flow velocity can be postponed in ball interior, so as to reduce the pressure to pipe valve.
Description
Technical field
Pipe valve technical field is the utility model is related to, specially a kind of novel chemical pipe valve.
Background technology
The relation of the mankind and chemical industry is very close, spreads to the every aspect of life.In the modern life, almost at any time with
Ground all be unable to do without chemical products, from material lifes such as clothing, food, shelter, rows to culture and arts, the cultural life such as amusement, being required for
Chemical product services for it.In chemical process, chemical engineering sewage is often discharged, therefore installation pipe valve is needed on pipeline
Processing is controlled to sewage.
Pipe valve number of species in the market has had much, but the diameter and pipe of existing pipe valve inner ball
Road diameter is more or less the same, and when effluent flow rate is too fast, easily pressure is formed to pipe valve, for a long time using easily causing to damage to pipe valve
Wound, moreover, the handwheel and valve body of existing pipe valve are integral type structure, although adding rigidity, handwheel is in long-term use
During damage when also need to integrally pull down pipe valve, both have impact on the normal discharge of sewage, caused the waste of valve body again, carry
High use cost, in addition, handwheel and the parts in outside are exposed at during long-term use, it is easily outer by rainwater, sunlight etc.
Boundary's factor is got rusty aging, and service life is low.
Utility model content
The purpose of this utility model is to provide a kind of novel chemical pipe valve, to solve the straight of existing pipe valve inner ball
Footpath is more or less the same with pipe diameter, when effluent flow rate is too fast, easily forms pressure to pipe valve, uses for a long time easily to pipe valve
Cause to damage, moreover, the handwheel of existing pipe valve also needs to integrally pull down pipe valve when damaging during long-term use, both shadows
Rung the normal discharge of sewage, caused the waste of valve body again, improve use cost, in addition, handwheel and be exposed at outside zero
The problem of part is easily got rusty aging during long-term use by extraneous factors such as rainwater, sunlight, and service life is low.
To achieve the above object, the utility model provides a kind of following novel chemical pipe valve of technical scheme, including handwheel and
Pipe valve body, the handwheel both sides are provided with fixed seat, and rotary shaft is provided with fixed seat, and guarantor is provided with the rotary shaft
Protecting cover, and filler is provided with the middle part of protection cap, handle is provided with above the protection cap, guarantor is installed below the fixed seat
Shield, the handwheel lower inside are connected by valve rod with upper bearing (metal), and are connected on the outside of handwheel by connecting bolt with valve seat
Connect, the handwheel middle inside is connected by connecting rod with holding wheel, and the pipe valve outer body is provided with shell, and pipe valve sheet
Valve seat is installed, the valve seat is internally provided with water pipe, and the mouth of a river was provided with the inside of water pipe, described to cross between the mouth of a river below body
Spheroid is mounted with, and sealing ring is installed between spheroid and the mistake mouth of a river, the spheroid top and upper bearing (metal), and spheroid lower section and valve
The lower bearing of seat lower section is connected.
Preferably, the protective cover side is arranged to the arcuate structure to concave, and its surface is arranged to mirror surface structure.
Preferably, the handwheel is arranged to detachable constructional device.
Preferably, the filler material is arranged to magnet.
Preferably, the diameter of the water pipe is less than spheroid mid diameter, and spheroid mid diameter crosses the mouth of a river more than both sides
Diameter.
Preferably, the wheel surface material of holding is arranged to rubber.
Compared with prior art, the beneficial effects of the utility model are：The water pipe of the novel chemical pipe valve inner barrel it is straight
Footpath is less than spheroid mid diameter, and spheroid mid diameter crosses mouth of a river diameter more than both sides, when effluent flow rate is too fast, enters goal
In vivo, the space increase of ball interior, the fast sewage of flow velocity can be postponed in ball interior, so as to reduce to pipe valve
Pressure, meanwhile, handwheel is arranged to detachable constructional device, after handwheel damages, can be pulled down by connecting bolt, carries out
Change, can be changed in the case where not influenceing normal sewer, while also a saving replacement cost, in addition, in handwheel
Top is provided with the device of rain cover and sunlight, so as to avoid by the extraneous factors such as rainwater, sunlight get rusty aging the problem of, carry
High service life is low.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model handwheel overlooking the structure diagram；
Fig. 3 is the utility model protection cap overlooking the structure diagram.
In figure：1st, protective cover, 2, handwheel, 3, filler, 4, protection cap, 5, rotary shaft, 6, fixed seat, 7, valve rod, 8, even
Connecting bolt, 9, upper bearing (metal), 10, shell, 11, water pipe, 12, cross the mouth of a river, 13, sealing ring, 14, spheroid, 15, lower bearing, 16, valve
Seat, 17, pipe valve body, 18, hold wheel, 19, connecting rod, 20, handle.
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. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of novel chemical pipe valve, including protective cover 1,
Handwheel 2, filler 3, protection cap 4, rotary shaft 5, fixed seat 6, valve rod 7, connecting bolt 8, upper bearing (metal) 9, shell 10, water pipe 11,
Cross the mouth of a river 12, sealing ring 13, spheroid 14, lower bearing 15, valve seat 16, pipe valve body 17, hold wheel 18, connecting rod 19 and handle 20,
The both sides of handwheel 2 are provided with fixed seat 6, and rotary shaft 5 is provided with fixed seat 6, protection cap 4 are provided with rotary shaft 5, and protect
The middle part of lid 4 is provided with filler 3, and the material of filler 3 is arranged to magnet, convenient to open and close protection cap 4, avoids to making
Cause to perplex during with pipe valve, the top of protection cap 4 is provided with handle 20, and the lower section of fixed seat 6 is provided with protective cover 1, the side of protective cover 1
The arcuate structure to concave is arranged to, and its surface is arranged to mirror surface structure, rainwater is easy in the bottom of the arcuate structure to concave
Outwards skim, avoid to handwheel and be exposed at outside parts during long-term use, easily by rainwater, sunlight etc. it is extraneous because
Element is got rusty aging, improves service life, and the lower inside of handwheel 2 is connected by valve rod 7 with upper bearing (metal) 9, and the outside of handwheel 2 is logical
Cross connecting bolt 8 with valve seat 16 to be connected, the middle inside of handwheel 2 is connected by connecting rod 19 with holding wheel 18, and handwheel 2 is arranged to
Detachable constructional device, after handwheel damages, it can be pulled down, be changed by connecting bolt 8, can not influenceed just
Changed in the case of normal sewer, while also a saving replacement cost, held 18 Facing materials of wheel and be arranged to rubber, rubber
Flexibility can both play a protective role to user's hand, can also be played a protective role to holding wheel 18, reduce friction, manage
The outside of valve body 17 is provided with shell 10, and the lower section of pipe valve body 17 is provided with valve seat 16, and valve seat 16 is internally provided with water pipe 11,
And the inner side of water pipe 11 was provided with the mouth of a river 12, spheroid 14 is mounted between the mouth of a river 12 excessively, and pacify between spheroid 14 and the mistake mouth of a river 12
Equipped with sealing ring 13, the top of spheroid 14 and upper bearing (metal) 9, and the lower section of spheroid 14 is connected with the lower bearing 15 of the lower section of valve seat 16, water
The diameter of pipe 11 is less than the mid diameter of spheroid 14, and the mid diameter of spheroid 14 crosses the diameter of the mouth of a river 12 more than both sides, when sewage stream
When speed is too fast, into spheroid 14, the space increase of ball interior, the fast sewage of flow velocity can postpone one inside spheroid 14
Under, so as to reduce the pressure to pipe valve.
Operation principle：It is whole, it is necessary to carry out simple structure understanding to whole pipe valve before using the novel chemical pipe valve
The process of individual processing can generally carry out the division of two parts, first by pipe valve body 17 between blow-off line,
Then handwheel 2 is connected by connecting bolt 8 with valve seat 16, protective cover 1 is then arranged on to the fixed seat 6 of the both sides of handwheel 2
Lower section, and protection cap 4 is shared by filler 3, when rainy, rainwater flows to protective cover 1 from protection cap 4, then exists
Outwards flowed away in the presence of parabola, when needing to open or close pipe valve, handle 20 can be held by protection cap 4 laterally
Pull open, the band ovable valve stem 7 in the presence of upper bearing (metal) 9 and lower bearing 15 of wheel 18 is then held, so as to drive spheroid 14, so as to control
Tubulation valve opens or closes.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (6)
1. a kind of novel chemical pipe valve, including handwheel (2) and pipe valve body (17), it is characterised in that：Handwheel (2) the both sides peace
Equipped with fixed seat (6), and rotary shaft (5) is installed in fixed seat (6), protection cap (4) is installed on the rotary shaft (5), and
Filler (3) is provided with the middle part of protection cap (4), is provided with handle (20) above the protection cap (4), under the fixed seat (6)
Side is provided with protective cover (1), and handwheel (2) lower inside is connected by valve rod (7) with upper bearing (metal) (9), and handwheel (2) is outside
Side is connected by connecting bolt (8) with valve seat (16), and handwheel (2) middle inside is by connecting rod (19) and holds wheel (18)
It is connected, shell (10) is provided with the outside of the pipe valve body (17), and valve seat (16), institute are installed below pipe valve body (17)
State valve seat (16) and be internally provided with water pipe (11), and the mouth of a river (12) was provided with the inside of water pipe (11), it is described cross the mouth of a river (12) it
Between be mounted with spheroid (14), and spheroid (14) and cross between the mouth of a river (12) sealing ring (13) be installed, above the spheroid (14)
With upper bearing (metal) (9), and spheroid (14) below be connected with the lower bearing (15) below valve seat (16).
A kind of 2. novel chemical pipe valve according to claim 1, it is characterised in that：Protective cover (1) side is arranged to
The arcuate structure to concave, and its surface is arranged to mirror surface structure.
A kind of 3. novel chemical pipe valve according to claim 1, it is characterised in that：The handwheel (2) is arranged to detachable
Constructional device.
A kind of 4. novel chemical pipe valve according to claim 1, it is characterised in that：Filler (3) material is arranged to
Magnet.
A kind of 5. novel chemical pipe valve according to claim 1, it is characterised in that：The diameter of the water pipe (11) is less than ball
Body (14) mid diameter, and spheroid (14) mid diameter crosses the mouth of a river (12) diameter more than both sides.
A kind of 6. novel chemical pipe valve according to claim 1, it is characterised in that：It is described to hold the setting of wheel (18) Facing material
For rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280988.0U CN206889810U (en) | 2017-03-10 | 2017-03-10 | A kind of novel chemical pipe valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280988.0U CN206889810U (en) | 2017-03-10 | 2017-03-10 | A kind of novel chemical pipe valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206889810U true CN206889810U (en) | 2018-01-16 |
Family
ID=61328752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720280988.0U Expired - Fee Related CN206889810U (en) | 2017-03-10 | 2017-03-10 | A kind of novel chemical pipe valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206889810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630752A (en) * | 2019-09-05 | 2019-12-31 | 李彩华 | Convenient butterfly valve with waterproof function |
-
2017
- 2017-03-10 CN CN201720280988.0U patent/CN206889810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630752A (en) * | 2019-09-05 | 2019-12-31 | 李彩华 | Convenient butterfly valve with waterproof function |
| CN110630752B (en) * | 2019-09-05 | 2021-02-09 | 江苏明江阀业有限公司 | Convenient butterfly valve with waterproof function |
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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: 20180116 Termination date: 20190310 |