CN207216437U - The sub- valve liquid level adjusting device of ball float of improvement - Google Patents
The sub- valve liquid level adjusting device of ball float of improvement Download PDFInfo
- Publication number
- CN207216437U CN207216437U CN201721128885.9U CN201721128885U CN207216437U CN 207216437 U CN207216437 U CN 207216437U CN 201721128885 U CN201721128885 U CN 201721128885U CN 207216437 U CN207216437 U CN 207216437U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- ball
- ball float
- pull bar
- ball lever
- 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
A kind of sub- valve liquid level adjusting device of the ball float of improvement, is mainly provided with a body, is provided with axle center, seal ring in body interior and stretches out in this external pull bar, body outer rim then connects a ball lever, an adjusting apparatus is provided between the ball lever and pull bar.One ball float is connected for monitoring liquid level by the ball lever, pulled down ball lever and pull bar when liquid level reduces, and then seal ring is pulled down to form water inlet action.Wherein, the adjusting apparatus is fixed on the fixture of ball lever including one, one is articulated in the rotatable adjustment part of the fixture, and one both ends be articulated in the movable part of adjustment part and pull bar, when monitoring the liquid level of different height, it is able to by the rotation to adjustment part, the spacing of ball lever and pull bar is adjusted, and then adjusts the monitoring height of liquid level.
Description
Technical field
A kind of sub- valve liquid level adjusting device of ball float of improvement is the utility model is related to, referring in particular to one kind can be by easy
Rotate, adjust the sub- valve liquid level adjusting device of ball float of the monitoring height of liquid level.
Background technology
The tanks such as in general water tower, aqua storage tank, in order to which automatic feeding water, arrival are full when liquid level is reduced to safety value
It is automatically stopped during water into water, it is often necessary to one control device is set in water inlet pipe, most-often used control device interlocks for ball float
Switching device, i.e., one ball float is connected with a body of rod by control device, but at all events plant ball float linkage switch device, be all to utilize
Ball float with water level decreasing, rise and open, close the inlet valve of water inlet pipe, so as to control water inlet pipe water inlet whether, reach
Control water tower, aqua storage tank height of water level purpose, and water tower, aqua storage tank is kept enough moisture storage capacity.
Existing ball float linkage switch device, when required liquid level has changed or need to adjust, due on ball float
The height for rising and declining is different, therefore need to be not only fairly cumbersome by the appropriate bending of the body of rod for being connected to ball float and control device
And it is difficult to adjust to preferable angle, the relative monitoring height for being difficult to adjust ball float.Applicant in view of this, through constantly grinding
Study carefully, test, germinating then designs a kind of sub- valve liquid level adjusting device of the ball float of improvement, passes through the sub- valve liquid level adjustment of ball float easy
Rotate, adjust the monitoring height of liquid level.
Utility model content
Main purpose of the present utility model, that is, it is to provide a kind of ball float of improvement sub- valve liquid level adjusting device, makes ball float
Sub- valve adjusts the level monitoring height of ball float, and make the monitoring of liquid level more accurate by easily rotating.
A kind of sub- valve liquid level adjusting device of the ball float of improvement, provided with a body, horizontal water inlet is provided with body, and
The delivery port communicated vertical with the water inlet, the inner edge of body are provided with prominent wall, and the inside of the body is provided with an axle center, in the axle center
Lower section is arranged in a seal ring and a sealing ring seat set for seal ring, then is locked in a draw-bar seat；One ball lever, its one end
Body is articulated in being capable of upper and lower moving type；One pull bar, its one end, which is worn after body wears draw-bar seat again, is fixed on body, leads to
The body of rod that ball lever connection one end is provided with ball float is crossed, for monitoring liquid level, when liquid level is in normal level, ball float is because floating on
The water surface, ball lever and pull bar are pulled up, seal ring is held in the prominent wall of body inner edge, the water inlet of body can not be by delivery port
Outflow is pulled down ball lever and pull bar then because of the sinking of ball float when liquid level reduces with forming sealing, and then by under seal ring
Prominent wall is pulled out to form water inlet action, between the ball lever and pull bar, provided with an adjusting apparatus, the adjusting apparatus includes mutual
Fixture, nut, adjustment part and the movable part of connection, wherein, the fixture is provided with a groove in top, and is provided with spiral shell in bottom
Spigot, the ball lever is placed in the groove, and locked by bolt portion in adjustment part；The adjustment part is provided with screw in apical margin, with
Locked for the bolt portion of fixture, and can move up and down fixture by the rotation to adjustment part, its root edge is provided with embedding
Portion is put, so that movable part sets connection；The movable part is provided with holding part in apical margin, and is provided with groove in root edge, passes through the clasp
Portion sets portion embedded at adjustment part, and pull bar is placed in the groove, and to make the movable part be in moving type, when need to monitor different height
Liquid level when, be able to by the rotation to adjustment part, adjust the spacing of ball lever and pull bar, and then the monitoring for adjusting liquid level is high
Degree.
Wherein, the top of the opposite side of the body water inlet be provided with one protrude bolt jointing part, the ball lever one end be provided with pair
The lug of title, the ball lever is set to be articulated in the bolt jointing part of body in being capable of upper and lower moving type by lug.
Wherein, be provided with below the opposite side of the body water inlet one it is vertical cut open hole, the draw-bar seat be provided with it is vertical cut open hole,
Pull bar one end is worn the hole of cuing open of body, then wear draw-bar seat cut open hole after, be fixed on the opposite side for cuing open hole of body.
Wherein, the opposite end of the lug of the ball lever is in curved shape, and articulated section is provided with the curved shape section, so that connection end is set
There is the body of rod of ball float.
Wherein, the portion of setting of the adjustment part is a groove, and inside limiting section, the button of the movable part are provided with slot opening
It is a cylinder to hold portion, and the fastening section in larger footpath is provided with cylinder apical margin, makes the holding part of the movable part embedded at the embedding of adjustment part
After putting portion, it is spacing to form that the fastening section is held in by limiting section hook.
Brief description of the drawings
Fig. 1 is three-dimensional exploded view of the present utility model.
Fig. 2 is stereogram of the present utility model.
Fig. 3 is sectional view of the present utility model.
Fig. 4 is use state figure of the present utility model.
Fig. 5 is adjustment action diagram of the present utility model.
Description of reference numerals
1st, body
11st, water inlet
12nd, delivery port
13rd, bolt jointing part
14th, hole is cutd open
15th, prominent wall
16th, screen pack
17th, upper lid
171st, O-ring
2nd, axle center
21st, O-ring
3rd, sealing ring seat
31st, seal ring
4th, draw-bar seat
41st, hole is cutd open
5th, ball lever
51st, lug
52nd, articulated section
6th, pull bar
7th, adjusting apparatus
71st, fixture
711st, groove
712nd, bolt portion
72nd, nut
73rd, adjustment part
731st, screw
732nd, portion is set
7321st, limiting section
74th, movable part
741st, holding part
7411st, section is fastened
742nd, groove
8th, ball float
81st, the body of rod.
Embodiment
Please refer to Fig. 1 and Fig. 2, and coordinate Fig. 3, be three-dimensional exploded view of the present utility model and stereogram, and cut open
View.As illustrated, the utility model is provided with a body 1, horizontal water inlet 11 is provided with body 1, and with the water inlet
11 delivery ports 12 vertically communicated, the top of the opposite side of water inlet 11 is provided with a bolt jointing part 13 protruded, and is set in the side-lower
Have one it is vertical cut open hole 14, the inner edge of body 1 is provided with prominent wall 15, and above prominent wall 15 provided with a screen pack 16 for filter into
Water.The top of body 1 is provided with the upper lid 17 that a root edge is equipped with O-ring 171.
The inside of the body 1 is provided with an axle center 2, and an O-ring 21 is equipped with axle center 2, and the lower section of axle center 2 is arranged in one and stopped
The sealing ring seat 3 that water ring 31 and one is set for seal ring 31, then a draw-bar seat 4 is locked in, it is provided with vertical cut open in the draw-bar seat 4
Hole 41.
One ball lever 5, its one end are provided with symmetrical lug 51, and the other end is in curved shape, and articulated section 52 is provided with the curved shape section,
The ball lever 5 is set to be articulated in the bolt jointing part 13 of body 1 in can upper and lower moving type by lug 51.
One pull bar 6, its one end wear body 1 cut open hole 14 after, then wear draw-bar seat 4 cut open hole 41 after, be fixed on body 1
The opposite side for cuing open hole 14, its other end is set to curved shape.
Between the ball lever 5 and pull bar 6, provided with an adjusting apparatus 7, the adjusting apparatus 7 includes the fixture being connected with each other
71st, nut 72, adjustment part 73 and movable part 74, wherein, the fixture 71 is provided with a groove 711 in top, and is provided with bottom
Bolt portion 712, the ball lever 5 is placed in the groove 711, and locked by bolt portion 712 in adjustment part 73；The adjustment part 73 in
Apical margin is provided with screw 731, is locked for the bolt portion 712 of fixture 71, and can make fixture by the rotation to adjustment part 73
71 are moved up and down, and its root edge is provided with and sets portion 732, and it is a groove that this, which sets portion 732, and inwardly spacing is provided with slot opening
Portion 7321, so that movable part 74 sets connection；The movable part 74 is provided with holding part 741 in apical margin, and is provided with groove in root edge
742, the holding part 741 is a cylinder, is provided with the fastening section 7411 in larger footpath in cylinder apical margin, the movable part 74 is passed through clasp
The fastening section 7411 in portion 741 sets portion 732 embedded at adjustment part 73, and hooked by limiting section 7321 be held in fasten section 7411 with
Form spacing, and pull bar 6 is fixed on by groove 742, it is in moving type to make the movable part 74.
By the combination of aforementioned components, the sub- valve liquid level adjusting device of ball float of improvement is formed.One is connected by the ball lever 5
Ball float is for monitoring liquid level, and when liquid level is in normal level, ball float pulls up ball lever 5 and pull bar 6 because bubbling through the water column, and makes to stop
Water ring 31 is held in the prominent wall 15 of the inner edge of body 1, and the water inlet 11 of body 1 can not be flowed out to form sealing by delivery port 12, and
Then ball lever 5 and pull bar 6 are pulled down because of the sinking of ball float when liquid level reduces, and then prominent wall 15 will be pulled out under seal ring 31
To form water inlet action.Wherein, the adjusting apparatus 7 is able to by turning to adjustment part 73 when monitoring the liquid level of different height
It is dynamic, the spacing of adjustment ball lever 5 and pull bar 6, and then adjust the monitoring height of liquid level.
Referring to Fig. 4, it is use state figure of the present utility model.As illustrated, the utility model is in use, in ball float
The articulated section 52 of bar 5 connects the body of rod 81 that one end is provided with ball float 8, ball float 8 is floated on liquid level to be monitored, when liquid level is in reduction
Or when rising, be able to because of the down or up drive of the ball float 8 body of rod 81, the relative upper and lower displacement for driving the ball lever 5,
And then control water inlet and sealing.
Referring to Fig. 5, it is adjustment action diagram of the present utility model.Fig. 1 and Fig. 2, Fig. 4 please be coordinated, as illustrated, this reality
With new in use, the body of rod 81 of the connection one end of articulated section 52 provided with ball float 8 of ball lever 5, floats on ball float 8 to be monitored
Liquid level, when liquid level is in normal condition, the ball lever 5 and pull bar 6 pull up, and seal ring 31 is held in the prominent of the inner edge of body 1
Wall 15, the water inlet 11 of body 1 can not be flowed out by delivery port 12 to form sealing, and when liquid level reduces because of the sinking of ball float 8,
Ball lever 5 and pull bar 6 are pulled down, and then prominent wall 15 will be pulled out under seal ring 31 to form water inlet action.Wherein, when needing to adjust
, can be by the appropriate rotation of adjustment part 73 during the height of monitored liquid level, the fixture 71 will form upper and lower position when rotating
Move, so as to adjust the spacing of ball lever 5 and pull bar 6, in this way, the angle that moves up and down that ball lever 5 will be changed, and then it is adjustable
Ball float 8 monitors the height of liquid level, makes the adjustment of liquid level more convenient, quick, and more accurate.
Previous embodiment, only illustrates preferred embodiment of the present utility model, and unrestricted protection model of the present utility model
Enclose, it is all by modifying, changing slightly, where not losing main idea of the present utility model still, also do not take off scope of the present utility model.
In summary, for the utility model to include the body of axle center, ball lever and pull bar, cooperation is located at ball lever and pull bar
Between, the adjusting apparatus that is made up of fixture, adjustment part and movable part forms the sub- valve liquid level adjusting device of ball float of improvement, makes to float
Ball valve adjusts the level monitoring height of ball float, and make the monitoring of liquid level more accurate by easily rotating.It is real for one
Design, the utility model are not belonging to prior art, meet utility application condition, your office's explicit example for reference are earnestly asked, early
Examine and authorize.
Claims (5)
1. a kind of sub- valve liquid level adjusting device of the ball float of improvement, provided with a body, horizontal water inlet, Yi Jiyu are provided with body
The delivery port that the water inlet vertically communicates, the inner edge of body are provided with prominent wall, and the inside of the body is provided with an axle center, under the axle center
Side is arranged in a seal ring and a sealing ring seat set for seal ring, then is locked in a draw-bar seat；One ball lever, its one end pivot
Body is connected in being capable of upper and lower moving type；One pull bar, its one end, which is worn after body wears draw-bar seat again, is fixed on body, passes through
Ball lever connection one end is provided with the body of rod of ball float, and for monitoring liquid level, when liquid level is in normal level, ball float is because floating on water
Face, ball lever and pull bar are pulled up, seal ring is held in the prominent wall of body inner edge, the water inlet of body can not be by delivery port stream
Go out to form sealing, and pull down ball lever and pull bar then because of the sinking of ball float when liquid level reduces, and then seal ring is pulled down
Depart from prominent wall to form water inlet action, it is characterised in that
Between the ball lever and pull bar, provided with an adjusting apparatus, the adjusting apparatus includes the fixture, nut, tune being connected with each other
One integral piece and movable part, wherein, the fixture is provided with a groove in top, and is provided with bolt portion in bottom, is placed in the ball lever
The groove, and locked by bolt portion in adjustment part；The adjustment part is provided with screw in apical margin, is locked for the bolt portion of fixture
Enter, and can move up and down fixture by the rotation to adjustment part, its root edge is provided with and sets portion, so that movable part is set
Connection；The movable part is provided with holding part in apical margin, and is provided with groove in root edge, passes through the holding part setting embedded at adjustment part
Portion, and pull bar is placed in the groove, it is in moving type to make the movable part, when that need to monitor the liquid level of different height, is able to by right
The rotation of adjustment part, the spacing of ball lever and pull bar is adjusted, and then adjust the monitoring height of liquid level.
2. the sub- valve liquid level adjusting device of the ball float improved as claimed in claim 1, it is characterised in that the phase of the body water inlet
The top of offside is provided with a bolt jointing part protruded, and the ball lever one end is provided with symmetrical lug, the ball lever is passed through lug pivot
The bolt jointing part for being connected to body is in being capable of upper and lower moving type.
3. the sub- valve liquid level adjusting device of the ball float improved as claimed in claim 1, it is characterised in that the phase of the body water inlet
Side-lower is provided with one it is vertical cut open hole, the draw-bar seat be provided with it is vertical cut open hole, pull bar one end is worn the hole of cuing open of body, then wear
If draw-bar seat cut open hole after, be fixed on the opposite side for cuing open hole of body.
4. the sub- valve liquid level adjusting device of the ball float improved as claimed in claim 1, it is characterised in that the lug of the ball lever
Opposite end is in curved shape, and articulated section is provided with the curved shape section, so that connection end is provided with the body of rod of ball float.
5. the sub- valve liquid level adjusting device of the ball float improved as claimed in claim 1, it is characterised in that the adjustment part sets portion
For a groove, inside limiting section is provided with slot opening, the holding part of the movable part is a cylinder, in cylinder apical margin be provided with compared with
The fastening section in big footpath, make the holding part of the movable part embedded at adjustment part set portion after, hooked by limiting section and be held in the fastening
Section is spacing to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128885.9U CN207216437U (en) | 2017-09-05 | 2017-09-05 | The sub- valve liquid level adjusting device of ball float of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128885.9U CN207216437U (en) | 2017-09-05 | 2017-09-05 | The sub- valve liquid level adjusting device of ball float of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207216437U true CN207216437U (en) | 2018-04-10 |
Family
ID=61827018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128885.9U Expired - Fee Related CN207216437U (en) | 2017-09-05 | 2017-09-05 | The sub- valve liquid level adjusting device of ball float of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207216437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611433A (en) * | 2020-12-23 | 2021-04-06 | 耿亮亮 | Water level monitoring device for hydraulic engineering and use method thereof |
-
2017
- 2017-09-05 CN CN201721128885.9U patent/CN207216437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611433A (en) * | 2020-12-23 | 2021-04-06 | 耿亮亮 | Water level monitoring device for hydraulic engineering and use method thereof |
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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: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |