CN204832975U - Flotation pontoon liquid level controller - Google Patents
Flotation pontoon liquid level controller Download PDFInfo
- Publication number
- CN204832975U CN204832975U CN201520607460.0U CN201520607460U CN204832975U CN 204832975 U CN204832975 U CN 204832975U CN 201520607460 U CN201520607460 U CN 201520607460U CN 204832975 U CN204832975 U CN 204832975U
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- China
- Prior art keywords
- box
- connecting pipe
- cylindrical shell
- ball float
- level controller
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Abstract
The utility model discloses a flotation pontoon liquid level controller, including barrel, flange and switch box, so the barrel upper end is connected with flange, install the switch box on the flange, be provided with guide bar and floater in the barrel, the switch box includes box and last box down, go up box and lower box sealing connection, go up the box and vertically wear to be equipped with a connecting pipe with lower box middle part, the connecting pipe upper end is provided with micro -gap switch, and the connecting pipe lower extreme stretches into in the barrel, insert the guide bar upper end in the connecting pipe, the guide bar lower extreme can be dismantled and be provided with the floater connecting rod, the floater is installed on the floater connecting rod, the floater come -up drives the guide bar and rises or descend, micro -gap switch is touched to the guide bar upper end, makes it switch on or break off to realize the automatic control of liquid level. Above -mentioned technical scheme, structural design is reasonable, simple structure, job stabilization, easy maintenance, long service life.
Description
Technical field
The utility model relates to fluid level controller technical field, is specifically related to a kind of float level controller.
Background technology
A few days ago, float-type liquid level controller on market is primarily of magnetic reed switch and floating drum composition, floating drum is built with magnetic material, magnetic material is generally block so be called ball, the floating drum of magnetic patch is established also to be referred to as floating drum (ball) in this, magnetic reed switch is installed in the guide pole be made up of non-magnet material, floating drum (ball) is along with the height of liquid level, low and rise or decline, when the magnetic material in floating drum (ball) transports to the liquid level that must control with the magnetic material of sending in cylinder (ball) with floating drum (ball), the magnetic reed switch at this liquid level can be fixed, make it be turned on or off, to realize automatic control or the instruction of liquid level, after floating drum (ball) leaves, magnetic reed switch location restore previous status, but existing float-type liquid level controller architecture arranges unreasonable, complex structure, magnetic reed switch position arranges unreasonable, job insecurity, cause fluid level controller short for serviceable life, and maintenance operation trouble.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide that a kind of reasonable in design, structure are simple, working stability, easy to maintenance, the float level controller of long service life.
For achieving the above object, the utility model provides following technical scheme: a kind of float level controller, comprise cylindrical shell, joint flange and switch box, described cylindrical shell upper end is connected with joint flange, switch box is installed in joint flange upper end, guide pole and ball float is provided with in described cylindrical shell, described switch box comprises lower box and upper box, described upper box and lower box are tightly connected, longitudinally a connecting pipe is equipped with in the middle part of described upper box and lower box, described connecting pipe upper end is provided with microswitch, connecting pipe lower end is stretched in described cylindrical shell, described guide pole upper end is inserted in described connecting pipe, described guide pole lower end is detachably provided with ball float connecting link, described ball float is arranged on ball float connecting link, described ball float floats and drives guide pole to rise or decline, microswitch is touched in described guide pole upper end, make it be turned on or off, to realize the automatic control of liquid level.
By adopting technique scheme, vibrational power flow is reasonable, and structure is simple, switch box good seal performance, microswitch position arranges rationally, isolates with the medium in cylindrical shell, safe and reliable, floated by ball float and drive guide pole to rise or decline, microswitch is touched in described guide pole upper end, makes it be turned on or off, to realize the automatic control of liquid level, working stability, easy to maintenance, long service life.
The utility model is set to further: described joint flange is equipped with some studs, and joint flange and cylindrical shell upper end are connected and fixed by studs, and are provided with the first O-ring seal between joint flange bottom surface and cylindrical shell upper surface; Described joint flange upper surface integral middle is provided with threaded connector, and described lower box lower end is provided with the threaded connection hole mated with described threaded connector, and described threaded connector is threaded with threaded connection hole.By this setting, connecting flange structure arranges rationally, easy to connect, good seal performance.
The utility model is also set to further: described upper box bottom surface is provided with connecting pipe mounting hole, described connecting pipe upper end is threaded with connecting pipe mounting hole, and the setting of connecting pipe mounting hole is stretched out at connecting pipe top, described microswitch is arranged in the section of stretching out of connecting pipe top, and microswitch and connecting pipe are connected by screw fixing.By this setting, switch box vibrational power flow is more reasonable, good seal performance, and connecting pipe connects reliable.
The utility model is also set to further: described upper box and lower box junction are provided with the second O-ring seal, and upper box and lower box are connected by screw fixing.By this setting, switch box vibrational power flow is more reasonable, and sealing property is better.
The utility model is also set to further: described ball float connecting link upper end and guide pole lower end are connected by screw, and described ball float and described ball float connecting link are connected by screw.By this setting, ball float connecting link connects reliable, and mounting or dismounting are simple, easy to maintenance.
The utility model is also set to further: the vertical range between described switch box top and cylinder body bottom is 650mm, and the vertical range between switch box top and cylindrical shell upper surface is 295mm.By this setting, size arranges rationally, easy to use.
The utility model has the advantages that: compared with prior art, the utility model vibrational power flow is more reasonable, and structure is simple, switch box good seal performance, microswitch position arranges rationally, isolates with the medium in cylindrical shell, safe and reliable, floated by ball float and drive guide pole to rise or decline, microswitch is touched in described guide pole upper end, makes it be turned on or off, to realize the automatic control of liquid level, working stability, easy to maintenance, long service life.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
See Fig. 1, a kind of float level controller disclosed in the utility model, comprise cylindrical shell 1, joint flange 2 and switch box 3, described cylindrical shell 1 upper end is connected with joint flange 2, switch box 3 is installed in joint flange 2 upper end, guide pole 4 and ball float 5 is provided with in described cylindrical shell 1, described switch box 3 comprises lower box 31 and upper box 32, described upper box 32 and lower box 31 are tightly connected, longitudinally a connecting pipe 6 is equipped with in the middle part of described upper box 32 and lower box 31, described connecting pipe 6 upper end is provided with microswitch 7, connecting pipe 6 lower end is stretched in described cylindrical shell 1, described guide pole 4 upper end is inserted in described connecting pipe 6, described guide pole 4 lower end is detachably provided with ball float connecting link 8, described ball float 5 is arranged on ball float connecting link 8, described ball float 5 floats and drives guide pole 4 to rise or decline, microswitch 7 is touched in described guide pole 4 upper end, microswitch 7 is turned on or off, to realize the automatic control of liquid level.
For making the utility model structure more reasonable, as preferably, joint flange 2 described in the present embodiment is equipped with some studs 9, joint flange 2 and cylindrical shell 1 upper end are connected and fixed by studs 9, and are provided with the first O-ring seal 10 between joint flange 2 bottom surface and cylindrical shell 1 upper surface; Described joint flange 2 upper surface integral middle is provided with threaded connector 21, described lower box 31 lower end is provided with the threaded connection hole 311 mated with described threaded connector 21, and described threaded connector 21 is threaded with threaded connection hole 311 thus fixing lower box 31 and joint flange 2.
Described upper box 32 bottom surface is provided with connecting pipe mounting hole 321, described connecting pipe 6 upper end is threaded with connecting pipe mounting hole 321, and connecting pipe 6 top is stretched out connecting pipe mounting hole 321 and is arranged, described microswitch 7 is arranged in the section of stretching out of connecting pipe 6 top, and microswitch 7 and connecting pipe 6 are connected by screw fixing.
Described upper box 32 is provided with the second O-ring seal 11 with lower box 31 junction, and upper box 32 and lower box 31 are connected by screw fixing, thus realizes the sealing of this junction after compressing the second O-ring seal 11.
Described ball float connecting link 8 upper end and guide pole 4 lower end are connected by screw, and described ball float 5 is connected by screw with described ball float connecting link 8.
Vertical range between bottom described switch box 3 top and cylindrical shell 1 is 650mm, and the vertical range between switch box 3 top and cylindrical shell 1 upper surface is 295mm.Described switch box 3 top is the upper surface of switch box 3 topmost parts, is the lower surface of cylindrical shell 1 parts bottom bottom cylindrical shell 1.
The utility model vibrational power flow is reasonable, and structure is simple, switch box good seal performance, microswitch position arranges rationally, isolate with the medium in cylindrical shell, safe and reliable, floated by ball float and drive guide pole to rise or decline, microswitch is touched in described guide pole upper end, it is made to be turned on or off, to realize the automatic control of liquid level, working stability, easy to maintenance, long service life.
Above-described embodiment is to specific descriptions of the present utility model; only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, the technician of this area makes some nonessential improvement according to the content of above-mentioned utility model to the utility model and adjustment all falls within protection domain of the present utility model.
Claims (6)
1. a float level controller, comprise cylindrical shell (1), joint flange (2) and switch box (3), described cylindrical shell (1) upper end is connected with joint flange (2), switch box (3) is installed in joint flange (2) upper end, guide pole (4) and ball float (5) is provided with in described cylindrical shell (1), it is characterized in that: described switch box (3) comprises lower box (31) and upper box (32), described upper box (32) and lower box (31) are tightly connected, described upper box (32) and lower box (31) middle part are longitudinally equipped with a connecting pipe (6), described connecting pipe (6) upper end is provided with microswitch (7), connecting pipe (6) lower end is stretched in described cylindrical shell (1), described guide pole (4) upper end is inserted in described connecting pipe (6), described guide pole (4) lower end is detachably provided with ball float connecting link (8), described ball float (5) is arranged on ball float connecting link (8), described ball float (5) floats and drives guide pole (4) to rise or decline, microswitch (7) is touched in described guide pole (4) upper end, make it be turned on or off, to realize the automatic control of liquid level.
2. a kind of float level controller according to claim 1, it is characterized in that: described joint flange (2) is equipped with some studs (9), joint flange (2) is connected and fixed by studs (9) with cylindrical shell (1) upper end, and is provided with the first O-ring seal (10) between joint flange (2) bottom surface and cylindrical shell (1) upper surface; Described joint flange (2) upper surface integral middle is provided with threaded connector (21), described lower box (31) lower end is provided with the threaded connection hole (311) mated with described threaded connector (21), and described threaded connector (21) is threaded with threaded connection hole (311).
3. a kind of float level controller according to claim 2, it is characterized in that: described upper box (32) bottom surface is provided with connecting pipe mounting hole (321), described connecting pipe (6) upper end is threaded with connecting pipe mounting hole (321), and connecting pipe mounting hole (321) setting is stretched out at connecting pipe (6) top, described microswitch (7) is arranged in the section of stretching out of connecting pipe (6) top, and microswitch (7) and connecting pipe (6) are connected by screw fixing.
4. a kind of float level controller according to claim 3, it is characterized in that: described upper box (32) and lower box (31) junction are provided with the second O-ring seal (11), and upper box (32) and lower box (31) are connected by screw fixing.
5. a kind of float level controller according to claim 4, it is characterized in that: described ball float connecting link (8) upper end and guide pole (4) lower end are connected by screw, described ball float (5) and described ball float connecting link (8) are connected by screw.
6. a kind of float level controller according to claim 1 or 5, it is characterized in that: the vertical range between described switch box (3) top and cylindrical shell (1) bottom is 650mm, and the vertical range between switch box (3) top and cylindrical shell (1) upper surface is 295mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607460.0U CN204832975U (en) | 2015-08-12 | 2015-08-12 | Flotation pontoon liquid level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607460.0U CN204832975U (en) | 2015-08-12 | 2015-08-12 | Flotation pontoon liquid level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204832975U true CN204832975U (en) | 2015-12-02 |
Family
ID=54690555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607460.0U Expired - Fee Related CN204832975U (en) | 2015-08-12 | 2015-08-12 | Flotation pontoon liquid level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204832975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298494A (en) * | 2018-03-20 | 2018-07-20 | 洛阳智达石化工程有限公司 | Prevent from unloading the portable control of pump depletion |
| CN108415469A (en) * | 2016-01-14 | 2018-08-17 | 潘茜茜 | The break-make system controlled using floating body |
-
2015
- 2015-08-12 CN CN201520607460.0U patent/CN204832975U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415469A (en) * | 2016-01-14 | 2018-08-17 | 潘茜茜 | The break-make system controlled using floating body |
| CN108415469B (en) * | 2016-01-14 | 2020-11-24 | 潘茜茜 | On-off system controlled by floating body |
| CN108298494A (en) * | 2018-03-20 | 2018-07-20 | 洛阳智达石化工程有限公司 | Prevent from unloading the portable control of pump depletion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |