CN202049394U - Automatic control device with water level being visible - Google Patents
Automatic control device with water level being visible Download PDFInfo
- Publication number
- CN202049394U CN202049394U CN2011201480737U CN201120148073U CN202049394U CN 202049394 U CN202049394 U CN 202049394U CN 2011201480737 U CN2011201480737 U CN 2011201480737U CN 201120148073 U CN201120148073 U CN 201120148073U CN 202049394 U CN202049394 U CN 202049394U
- Authority
- CN
- China
- Prior art keywords
- water level
- mark post
- water pipe
- scaleplate
- near switch
- 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 relates to an automatic control device with water level being visible, which consists of a floating ball, a marker post and a scaleplate, wherein the marker post (11) on the floating ball (3) is connected with the moving scaleplate (6) through a scaleplate and marker post connecting piece (12), a marker post positioning piece (10) ascends and descends to drive the moving scaleplate (6) to move up and down according to the height of the water level, and the position of the fixed scaleplate (4) pointed by a pointer (16) reflects the actual water level in a drain pit. On the other hand, the moving scaleplate (6) moves to a low water approach switch (9) to switch on a J1 contactor coil, and the moving scaleplate (6) moves to a high water level approach switch (10) to switch on a J2 contactor coil so as to realize the automatic start and stop of a self-priming pump. The device has a simple structure and low cost, is convenient to manufacture, operates safely, is used for cable duct water level automatic control, and facilitates an inspector to accurately judge the water level in the drain pit and accurately judge the electrical state in time.
Description
Technical field
The utility model belongs to the electromechanical equipment automation field, particularly relates to the visual automaton of a kind of water level.
Background technology
Medium and small enterprise cable duct catch pit water level height need manually be opened the catch pit cover plate, and range estimation cable duct water level situation according to the water level situation, is the manual operation submersible pump by the people, has increased labour intensity, has reduced efficiency.Some enterprise utilizes two ball floats, automatically control draining, when electric fault, the catch pit high water stage is automatically during draining, be judged as water level also is less than high water stage to the tour personnel by mistake easily, can not in time, accurately judge the reason of not draining, causes ponding in the cable duct, cable soaks in water, and normal operation is produced a very large impact.
The utility model content
Technical problem to be solved in the utility model provides the visual automaton of a kind of water level, for the tour personnel provide water level real data in the catch pit; When water level reached high water stage, self-priming pump is operate as normal not also, and the tour personnel come into plain view, and solving under the electric fault situation, the tour personnel can not be in time, the accurate problem of judgement.
The technical scheme that its technical matters that solves the utility model adopts is: provide a kind of water level visual automaton, comprise water pipe, 90 order steel meshes, ball float, nonadjustable signal, the water pipe web member, mobile scale, near the switch fixed mount, high water stage is near switch, low-water level is near switch, the mark post keeper, mark post, scale mark post web member, transparent protective shield, the case hole, scale pilot hole and pointer, described water pipe is fixed in the catch pit, be equipped with the hole on the water pipe, and water pipe bottom outer wrapping 90 order steel meshes, water pipe top pass through fixedly transparent protective shield of water pipe web member; A ball float is arranged at the bottom in the water pipe, and mark post is housed on the ball float, and the mark post top is connected with mobile scale by scale mark post web member, and mark post top is equipped with the mark post keeper; The inner side of transparent protective shield be fixed with from top to bottom high water stage near switch, near switch fixed mount, low-water level near switch, the inner middle position of transparent protective shield is equipped with nonadjustable signal; Pointer is arranged at mobile scale top.
Have the case hole on the described transparent protective shield near switch fixed mount horizontal level correspondence.
Beneficial effect
The utility model is simple in structure, and is easily manufactured, and with low cost, security of operation is used for the cable duct water level and controls automatically, makes things convenient for the tour personnel accurately to judge the catch pit water level, also makes things convenient for the tour personnel in time, accurately to judge electric state.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model vertical view.
Fig. 3 is the utility model circuit diagram one.
Fig. 4 is the utility model circuit diagram two.
Fig. 5 is the utility model circuit diagram three.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Shown in Fig. 1-5; the visual automaton of a kind of water level; comprise water pipe 1; 90 order steel meshes 2; ball float 3; nonadjustable signal 4; water pipe web member 5; mobile scale 6; near switch fixed mount 7; high water stage is near switch 8; low-water level is near switch 9; mark post keeper 10; mark post 11; scale mark post web member 12; transparent protective shield 13; case hole 14; scale pilot hole 15; pointer 16; described water pipe 1 is fixed in the catch pit; be equipped with the hole on the water pipe 1; and water pipe 1 bottom outer wrapping 90 order steel meshes 2, water pipe 1 top pass through fixedly transparent protective shield 13 of water pipe web member 5.
A ball float 3 is arranged at the bottom in the water pipe 1, and ball float 3 follow set puddle heights of water level variations fluctuate, and mark post 11 is housed on the ball float 3, and mark post 11 tops are connected with mobile scale 6 by scale mark post web member 12, and mark post 11 tops are equipped with mark post keeper 10.
Transparent protective shield 13 inner sides be fixed with from top to bottom high water stage near switch 8, near switch fixed mount 7, low-water level near switch 9, when high water stage, connect self-priming pump operation control loop, low-water level disconnects self-priming pump operation control loop.
Transparent protective shield 13 inner middle positions are equipped with nonadjustable signal 4; Mobile scale 6 tops have pointer 16 to point to the scale of nonadjustable signal 4.
Have case hole 14 on the described transparent protective shield 13 near switch fixed mount 7 horizontal level correspondences.
Transformer is selected 3～5W, the secondary voltage power transformer for～24V (380/24V) for use, for control loop provides～the 24V power supply.
Claims (2)
1. visual automaton of water level, comprise water pipe (1), 90 order steel meshes (2), ball float (3), nonadjustable signal (4), water pipe web member (5), mobile scale (6), near switch fixed mount (7), high water stage is near switch (8), low-water level is near switch (9), mark post keeper (10), mark post (11), scale mark post web member (12), transparent protective shield (13), case hole (14), scale pilot hole (15) and pointer (16), it is characterized in that: described water pipe (1) is fixed in the catch pit, water pipe is equipped with the hole on (1), and water pipe (1) bottom outer wrapping 90 order steel meshes (2), water pipe (1) top pass through fixedly transparent protective shield (13) of water pipe web member (5); One ball float (3) is arranged at the interior bottom of water pipe (1), and mark post (11) is housed on the ball float (3), and mark post (11) top is connected with mobile scale (6) by scale mark post web member (12), and mark post (11) top is equipped with mark post keeper (10); The inner side of transparent protective shield (13) be fixed with from top to bottom high water stage near switch (8), near switch fixed mount (7), low-water level near switch (9), the inner middle position of transparent protective shield (13) is equipped with nonadjustable signal (4); Pointer (16) is arranged at mobile scale (6) top.
2. the visual automaton of a kind of water level according to claim 1 is characterized in that: have case hole (14) on the described transparent protective shield (13) near switch fixed mount (7) horizontal level correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201480737U CN202049394U (en) | 2011-05-11 | 2011-05-11 | Automatic control device with water level being visible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201480737U CN202049394U (en) | 2011-05-11 | 2011-05-11 | Automatic control device with water level being visible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049394U true CN202049394U (en) | 2011-11-23 |
Family
ID=44989698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201480737U Expired - Fee Related CN202049394U (en) | 2011-05-11 | 2011-05-11 | Automatic control device with water level being visible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049394U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592177A (en) * | 2013-11-22 | 2014-02-19 | 山东大学 | Fluid-solid coupling model test water level automatic control system |
| CN109113167A (en) * | 2018-08-01 | 2019-01-01 | 桑宇峰 | A kind of the ponding drainage system and underground utilities marking pile of underground utilities route |
| CN110487352A (en) * | 2019-08-07 | 2019-11-22 | 国网河北省电力有限公司 | A kind of cable duct water level automatic monitoring device |
-
2011
- 2011-05-11 CN CN2011201480737U patent/CN202049394U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592177A (en) * | 2013-11-22 | 2014-02-19 | 山东大学 | Fluid-solid coupling model test water level automatic control system |
| CN103592177B (en) * | 2013-11-22 | 2016-01-13 | 山东大学 | Fluid-wall interaction model test water level auto control system |
| CN109113167A (en) * | 2018-08-01 | 2019-01-01 | 桑宇峰 | A kind of the ponding drainage system and underground utilities marking pile of underground utilities route |
| CN110487352A (en) * | 2019-08-07 | 2019-11-22 | 国网河北省电力有限公司 | A kind of cable duct water level automatic monitoring device |
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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: 20111123 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |