CN211928445U - Liquid level automatic control device - Google Patents
Liquid level automatic control device Download PDFInfo
- Publication number
- CN211928445U CN211928445U CN202021195400.XU CN202021195400U CN211928445U CN 211928445 U CN211928445 U CN 211928445U CN 202021195400 U CN202021195400 U CN 202021195400U CN 211928445 U CN211928445 U CN 211928445U
- Authority
- CN
- China
- Prior art keywords
- rod
- liquid level
- cover
- ruler rod
- ruler
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
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- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model relates to a liquid level automatic control device, which effectively solves the problems that the liquid level is inconvenient to observe and the liquid level can not be automatically controlled; the technical scheme for solving the problem is that the device comprises a pool, wherein a vertical shell with an upward opening is arranged on the right side of the pool, and a pipeline is connected between the bottom of the pool and the bottom of the shell; a floating block is arranged in the shell, and a vertical ruler rod is arranged on the floating block; the ruler rod is sleeved with a cover fixed on the ground; the ruler rod can penetrate through the cover and move up and down along the cover; the ruler rod is sleeved with a ring, and a pressing bolt capable of being fixed at any position of the ruler rod is arranged on the ruler rod and can block the ring; a support rod is fixed at one end of the circular ring, and a carbon brush is arranged at the end part of the support rod; the cover is provided with a vertical rod, and the lower half part of the vertical rod comprises a metal layer; the utility model discloses utilize the communicating vessel principle, avoided the influence of pool surface liquid level fluctuation to control section, the height of observation liquid level that the chi pole can be convenient simultaneously can realize the automatic control of arbitrary high water level.
Description
Technical Field
The utility model relates to a control technical field, especially a liquid level automatic control device.
Background
When some cistern, pond, swimming pool, view pond etc. are filled with water, need have personnel to carry out regularly tour, prevent that unmanned back, the water level is too high to the timely water source that closes of condition according to the water level of cutting need. However, due to the large size of such reservoirs, a long period of water discharge is required to reach the appropriate level, which adds unnecessary labor. Meanwhile, partial outdoor ponds also need to observe the depth state of the water level in time, so that water can be supplemented in time, and the water level can reach a proper height. At present, some timing control systems which are realized by adopting electronic components and controllers are used for controlling the water level, but the equipment is higher in cost, easy to damage and complex to maintain, so that a device which can be convenient for observing the water level condition and controlling the liquid level is needed at present.
Disclosure of Invention
To the above situation, for solving the problem that exists among the prior art, the utility model aims at providing a liquid level automatic control device, can effectively solve the liquid level and observe inconvenient and can not the automatic control problem of liquid level.
The technical scheme for solving the problem is that the device comprises a pool, wherein a vertical shell with an upward opening is arranged on the right side of the pool, and a pipeline is connected between the bottom of the pool and the bottom of the shell; a floating block is arranged in the shell, and a vertical ruler rod is arranged on the floating block; the ruler rod is sleeved with a cover fixed on the ground; the ruler rod can penetrate through the cover and move up and down along the cover; the ruler rod is sleeved with a ring capable of moving up and down, the ruler rod is provided with a compression bolt capable of being fixed at any position of the ruler rod, and the compression bolt can block the ring; a support rod is fixed at one end of the circular ring, and a carbon brush is mounted at the end part of the support rod; the cover is provided with a vertical rod, and the lower half part of the vertical rod comprises a metal layer.
The utility model discloses utilize the communicating vessel principle, avoided the influence of pool surface liquid level fluctuation to control section, the height of observation liquid level that the chi pole can be convenient simultaneously, through the position of removing the slider, can realize the automatic control of arbitrary high water level.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front sectional view of the present invention for removing the pool portion.
Fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1 to 3, the utility model comprises a pool 1, a vertical shell 2 with an upward opening is arranged at the right side of the pool 1, and a pipeline 3 is connected between the bottom of the pool 1 and the bottom of the shell 2; a floating block 4 is arranged in the shell 2, and a vertical ruler rod 5 is arranged on the floating block 4; a cover 6 fixed on the ground is sleeved outside the ruler rod 5; the ruler rod 5 can penetrate through the cover 6 and move up and down along the cover 6; the ruler rod 5 is sleeved with a ring 7 capable of moving up and down, the ruler rod 5 is provided with a pressing bolt 8 capable of being fixed at any position of the ruler rod 5, and the pressing bolt 8 can block the ring 7; a support rod 9 is fixed at one end of the circular ring 7, and a carbon brush 10 is installed at the end part of the support rod 9; the cover 6 is provided with a vertical rod 11, and the lower half part of the vertical rod 11 comprises a metal layer 12.
In order to prevent the impurities in the pool 1 from entering the shell 2, a filter screen 13 is arranged at one end of the pipeline 3, which is arranged in the pool 1.
In order to observe the height of the water level conveniently, the numbers of the scale marks on the ruler rod 5 are increased from top to bottom in sequence.
In order to realize the water level metering, the cover 6 is provided with a marking line, and the marking line is the position of the zero scale of the ruler rod 5 corresponding to the cover 6 when the floating block 4 is arranged at the bottom of the shell 2.
In order to control the stop of a water source, a conducting wire 14 is connected to the carbon brush 10, a conducting wire 14 is also connected to the metal layer 12, and the carbon brush 10 and the lower half portion of the vertical rod 11 are in contact or not in contact to respectively control the on and off of the water pump.
In order to realize the installation of the carbon brush 10, the end part of the support rod 9 is provided with a blind hole, and a pressure spring is connected between the carbon brush 10 and the bottom of the blind hole.
In order to realize that the ruler rod 5 is provided with a bolt which can be fixed at any position of the ruler rod 5, the ruler rod 5 is provided with a T-shaped chute which penetrates through the ruler rod from top to bottom, a sliding block which can slide up and down along the chute is arranged in the chute, and a compression bolt 8 is screwed on the sliding block; the rear end of the hold-down bolt 8 can contact the bottom of the T-shaped chute.
In order to facilitate the observation of the ruler rod 5, the cover 6 is made of semitransparent plastic materials.
In order to control the water level conveniently, the metal layer 12 is made of copper; the upper end of the metal layer 12 coincides with the mark line.
When the utility model is used, firstly, the pool 1 is communicated with the shell 2 through the pipeline 3; the tank 1 and the shell 2 thus constitute a communicating vessel; the liquid level in the basin 1 and the housing 2 will remain the same. By adopting the mode, the influence of stirring of the liquid level in the pool 1 on the floating block 4 in the shell 2 can be effectively avoided; meanwhile, the floating block 4 is prevented from being influenced by various objects in the pool 1 when being arranged in the pool 1, and the accuracy and the stability of the floating block 4 are ensured.
Furthermore, when no water exists in the pool 1, namely the floating block 4 is arranged at the bottom of the shell 2, the zero scale mark of the ruler rod 5 is superposed with the mark line on the cover 6; therefore, as the water level in the pool 1 increases, the liquid level in the shell 2 also increases, and the floating block 4 gradually rises; and the number scales on the ruler rod 5 are sequentially increased from top to bottom, so that the scale mark reading on the ruler rod 5 is the depth of the liquid level. Through the ingenious position and the scale of design linker and chi pole 5, the degree of depth of the convenient direct reading liquid level, and do not need to calculate, simple and clear.
When the pool 1 is filled with water, firstly, the position of a sliding block in the device is adjusted, and the sliding block slides to a scale mark corresponding to the required liquid level depth; then screwing the compression bolt 8 to enable the rear end of the compression bolt 8 to be arranged in the T-shaped sliding groove, and enabling the friction force between the sliding block and the T-shaped sliding groove to be increased, so that the position of the sliding block is fixed, namely the position of the compression bolt 8 is also fixed, and at the moment, the ring 7 can only be shifted upwards and cannot move downwards beyond the compression bolt 8; therefore, the ruler rod 5 can drive the compression bolt 8 to ascend together with the rise of the liquid level; and the hold-down bolts 8 will rise against the ring 7. When the carbon brush 10 in the support rod 9 on the circular ring 7 is positioned below the marking line, the carbon brush 10 can be contacted with the metal layer 12, so that the power supply of the water pump is in a connected state; and the water source is always on.
When the carbon brush 10 in the supporting rod 9 gradually rises along the metal layer 12 along with the rise of the liquid level, after the carbon brush 10 moves to exceed the marking line, the carbon brush 10 is not contacted with the metal layer 12 any more at the moment, the water pump is turned off at the moment, and the water level reaches the height marked by the scale mark on the ruler rod 5 corresponding to the sliding block and the pressing bolt 8.
The water pump can be timely closed, and the water pump is prevented from being frequently started and stopped after the liquid level is reduced.
This device is on the one hand through setting up the linker, can avoid the object in the pond 1 to exert an influence to floating block 4, and the principle through the linker can effectually guarantee the degree of cooperation of floating block 4 and casing 2 simultaneously, avoids floating block 4 skew everywhere.
The device can conveniently observe the depth of the liquid level by arranging the ruler rod 5; meanwhile, the carbon brush 10 is matched with the metal layer 12 on the tree vertical rod 11, so that the water pump can be automatically controlled to be closed after the liquid level reaches the specified depth.
Claims (7)
1. A liquid level automatic control device comprises a pool (1) and is characterized in that a vertical shell (2) with an upward opening is arranged on the right side of the pool (1), and a pipeline (3) is connected between the bottom of the pool (1) and the bottom of the shell (2); a floating block (4) is arranged in the shell (2), and a vertical ruler rod (5) is arranged on the floating block (4); a cover (6) fixed on the ground is sleeved outside the ruler rod (5); the ruler rod (5) can penetrate through the cover (6) and move up and down along the cover (6); a ring (7) capable of moving up and down is sleeved on the ruler rod (5), a pressing bolt (8) capable of being fixed at any position of the ruler rod (5) is installed on the ruler rod (5), and the pressing bolt (8) can block the ring (7); a support rod (9) is fixed at one end of the circular ring (7), and a carbon brush (10) is installed at the end part of the support rod (9); the cover (6) is provided with a vertical rod (11), and the lower half part of the vertical rod (11) comprises a metal layer (12).
2. An automatic level control device according to claim 1, characterized in that the end of the pipe (3) placed inside the tank (1) is fitted with a sieve (13).
3. An automatic liquid level control device according to claim 1, characterized in that the scale marks on the rod (5) increase in number from top to bottom.
4. The automatic liquid level control device according to claim 1, characterized in that the cover (6) is provided with a marking line, and the marking line is the position of the zero scale of the ruler rod (5) corresponding to the cover (6) when the floating block (4) is arranged at the bottom of the shell (2).
5. An automatic liquid level control device according to claim 1, characterized in that a conducting wire (14) is connected to the carbon brush (10), a conducting wire (14) is also connected to the metal layer (12), and the carbon brush (10) and the lower half portion of the vertical rod (11) are in contact or not in contact to respectively control the on and off of the water pump.
6. The automatic liquid level control device as claimed in claim 1, wherein the end of the support rod (9) is provided with a blind hole, and a pressure spring is connected between the carbon brush (10) and the bottom of the blind hole.
7. The automatic liquid level control device according to claim 1, wherein the ruler rod (5) is provided with a T-shaped chute which penetrates through the ruler rod up and down, a sliding block which can slide up and down along the chute is arranged in the chute, and a compression bolt (8) is screwed on the sliding block; the rear end of the compression bolt (8) can be contacted with the bottom of the T-shaped sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195400.XU CN211928445U (en) | 2020-06-24 | 2020-06-24 | Liquid level automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195400.XU CN211928445U (en) | 2020-06-24 | 2020-06-24 | Liquid level automatic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211928445U true CN211928445U (en) | 2020-11-13 |
Family
ID=73321372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021195400.XU Expired - Fee Related CN211928445U (en) | 2020-06-24 | 2020-06-24 | Liquid level automatic control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211928445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059106A (en) * | 2021-11-18 | 2022-02-18 | 江西麦得豪新材料有限公司 | Electrolytic copper foil liquid level automatic control device |
-
2020
- 2020-06-24 CN CN202021195400.XU patent/CN211928445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059106A (en) * | 2021-11-18 | 2022-02-18 | 江西麦得豪新材料有限公司 | Electrolytic copper foil liquid level automatic control device |
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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: 20201113 |