CN220819131U - Magnetic floating ball liquid level probe rod - Google Patents
Magnetic floating ball liquid level probe rod Download PDFInfo
- Publication number
- CN220819131U CN220819131U CN202322626408.7U CN202322626408U CN220819131U CN 220819131 U CN220819131 U CN 220819131U CN 202322626408 U CN202322626408 U CN 202322626408U CN 220819131 U CN220819131 U CN 220819131U
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- Prior art keywords
- rod
- tail
- magnetic
- liquid level
- middle section
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- 239000000523 sample Substances 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
- -1 roll over pole (4) Chemical compound 0.000 claims 1
- 230000006698 induction Effects 0.000 description 11
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to the technical field of liquid level control devices, in particular to a magnetic floating ball liquid level probe rod which comprises a probe rod connector, an inductor receiving end and a probe rod, wherein the inductor receiving end is fixedly arranged at a lower lamp of the probe rod connector, the probe rod is divided into a folding rod, a plurality of middle section rods and a tail rod, and the inductor receiving end is connected with electric signals of the middle section rods and the tail rod in parallel. When the device is used, the threaded connecting rod and the threaded connector are spirally rotated, a plurality of middle section rods are arranged between the folded rod and the tail rod, and the threaded connecting rod and the threaded connector are internally connected with an electric wire and connected to the receiving end of the inductor, so that the liquid level depth of the device can be measured.
Description
Technical Field
The utility model relates to the technical field of liquid level control devices, in particular to a magnetic floating ball liquid level probe rod.
Background
The liquid level float switch is a simple structure, convenient to use, safe and reliable liquid level detection tool, adopts a magnetic reed switch as a contact, and based ON the buoyancy principle, utilizes a floating ball with a magnetic component to drive a reed pipe at a lower limit and an upper limit to be opened and closed along with the lifting of the liquid level, and outputs an ON or OFF contact signal to achieve the function of liquid level detection. Thereby realizing the start and stop of a water pump motor, an electromagnetic valve or other electrical equipment and achieving the automatic control of the high liquid level and the low liquid level of the container.
The magnetic float switch existing in the market can not simulate expansion and contraction on the surface of the probe rod due to the fact that the self float structure needs to continuously slide, so that a fixed liquid level probe rod is formed, when the magnetic float switch is used for measuring in a deeper area, the magnetic float switch is particularly weak, and equipment needs to be replaced to achieve the purpose. Accordingly, one skilled in the art would provide a magnetic float level probe to solve the above-mentioned problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a magnetic floating ball liquid level probe rod, which comprises a probe rod connector, an inductor receiving end and a probe rod, wherein the inductor receiving end is fixedly arranged at a lower lamp of the probe rod connector, the probe rod is divided into a folding rod, a plurality of middle section rods and a tail rod, and the inductor receiving end is connected with the middle section rods and the tail rod in parallel with electric signals;
The ring groove is formed in the right side end of the folding rod and the right side end of the middle section rod, the threaded joint is formed in the bottom of the ring groove in an annular mode, the threaded connecting rod is fixedly installed in the left side end of the middle section rod and the tail rod in an annular mode, the middle part in the middle section rod and the tail rod is in a hole shape, a magnetic induction opening is formed in the middle section rod and the middle part of the tail rod, a magnetic block is arranged in the tail rod, a magnetic floating ball is sleeved outside the tail rod, and the magnetic floating ball can magnetically adsorb the magnetic block, so that lifting is achieved.
Preferably: the reinforcing ribs are fixedly arranged in the middle of the folding rod, so that the structure of the folding rod is reinforced, and the stability of the series connection of the middle section rod and the tail rod is ensured.
Preferably: flanges are arranged at two ends of the folding rod and used for fixing the probe rod.
Preferably: a parallel circuit is formed between the receiving end of the inductor and the magnetic-sensing ring, and an external wire of the magnetic-sensing ring is arranged in the threaded connecting rod and is communicated with the threaded interface.
Preferably: the middle section rod and the tail rod are internally provided with limiting strips in a ring shape, the magnetic induction opening is internally provided with a magnetic induction ring, and the limiting strips can limit the magnetic induction ring.
Preferably: the right end of the tail rod is fixedly provided with a probe head, and the probe head is used for sinking detection.
The utility model has the technical effects and advantages that:
1. When the device is used, the threaded connecting rod and the threaded connector are spirally rotated, a plurality of middle section rods are arranged between the folded rod and the tail rod, and the threaded connecting rod and the threaded connector are internally connected with an electric wire and connected to the receiving end of the inductor, so that the liquid level depth of the device can be measured.
2. When the magnetic sensor is used, the device is fixed in a region to be detected through the flange matched with the bolt, the magnetic floating ball floats out by utilizing the liquid height, and magnetic force adsorption control is carried out on the magnetic block in the probe rod, so that the probe rod ascends and descends to the magnetic sensitive rings, and the magnetic sensitive rings form a circuit in parallel connection, thereby being convenient for effectively judging the liquid level surface height and carrying out programmed treatment.
Drawings
FIG. 1 is a schematic view of the structure provided by the present application;
FIG. 2 is a schematic structural view of a magnetically sensitive ring provided by the present application;
FIG. 3 is a schematic view of a structure of a limit bar provided by the present application;
In the figure: 1. a probe rod joint; 2. an inductor receiving end; 3. a flange; 4. folding the rod; 5. reinforcing ribs; 6. a middle section bar; 7. tail rod; 8. a probe head; 9. a magnetic floating ball; 10. a magnetic block; 11. a threaded connecting rod; 12. a threaded interface; 13. a magnetically sensitive ring; 14. a limit bar; 15. a magnetic induction port; 16. and a ring groove.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1 to 3, in this embodiment, a magnetic floating ball liquid level probe rod is provided, including a probe rod connector 1, an inductor receiving end 2 and a probe rod, wherein the lower lamp of the probe rod connector 1 is fixedly provided with the inductor receiving end 2, the probe rod is divided into a folding rod 4, a plurality of middle section rods 6 and a tail rod 7, the inductor receiving end 2 is connected with the electric signals of the middle section rods 6 and the tail rod 7 in parallel, and a reinforcing rib 5 is fixedly arranged in the middle of the folding rod 4, so that the structure of the folding rod 4 is reinforced, the series connection of the middle section rods 6 and the tail rod 7 is ensured to be stable, and flanges 3 are arranged at two ends of the folding rod 4 for fixing the probe rod;
The ring groove 16 is formed in the right side end of the folding rod 4 and the right side end of the middle section rod 6, the threaded joint 12 is annularly formed in the groove bottom of the ring groove 16, the threaded joint 11 is annularly and fixedly installed in the left side end of the middle section rod 6 and the tail rod 7, the threaded joint 12 is conveniently led into the threaded joint 11 through the ring groove 16, the middle part in the middle section rod 6 and the tail rod 7 is in a hole shape, the middle section rod 6 and the middle part in the tail rod 7 are provided with the magnetic induction port 15, the middle section rod 6 and the tail rod 7 are internally provided with the annular installation limiting strip 14, the magnetic induction port 15 is internally provided with the magnetic induction ring 13, a parallel circuit is formed between the inductor receiving end 2 and the magnetic induction ring 13, an external wire of the magnetic induction ring 13 is arranged in the threaded joint 11 and is communicated through the threaded joint 12, the limiting strip 14 can limit the magnetic induction ring 13, the magnetic block 10 is arranged in the tail rod 7, the magnetic floating ball 9 is sleeved outside the tail rod 7, the magnetic floating ball 9 can magnetically adsorb the magnetic block 10, and accordingly lift, the right end of the tail rod 7 is fixedly provided with the probe head 8.
The working principle of the utility model is as follows:
When the device is used, the screw-in is carried out through the screw-in connecting rod 11 and the screw-in connector 12, a plurality of middle section rods 6 are arranged between the folded rod 4 and the tail rod 7, the screw-in connecting rod 11 and the screw-in connector 12 are used for connecting wires, the magneto-sensitive ring 13 is connected in parallel in a circuit manner, so that the device is connected to the inductor receiving end 2, the measurable liquid level depth of the device is increased, then the device is fixed in a region to be measured through the flange 3 and the bolts, the magnetic floating ball 9 is floated out by the liquid level, the magnetic absorption control is carried out on the magnetic block 10 in the probe rod, the lifting of the magnetic block is enabled to meet the magneto-sensitive ring 13, and the liquid level height is effectively judged.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The magnetic floating ball liquid level probe rod comprises a probe rod connector (1), an inductor receiving end (2) and a probe rod, and is characterized in that the inductor receiving end (2) is fixedly arranged at a lower lamp of the probe rod connector (1), the probe rod is divided into a folding rod (4), a plurality of middle section rods (6) and a tail rod (7), and the inductor receiving end (2) is connected with the middle section rods (6) and the tail rod (7) in parallel through electric signals;
The utility model discloses a magnetic iron, including roll over pole (4), middle section pole (6), annular groove (16) have been seted up to pole (6) right side end, threaded connection (12) have been seted up to annular groove (16) tank bottom ring shape, equal cyclic annular fixed mounting screwed connection pole (11) in middle section pole (6) and tail pole (7) left side end, middle section pole (6) are poroid with tail pole (7) in the middle part, and middle section pole (6) are provided with magnetism mouth (15) with tail pole (7) middle part, inside magnetic block (10) that set up of tail pole (7), tail pole (7) outside cover is equipped with magnetic floating ball (9), magnetic floating ball (9) can adsorb magnetic block (10) magnetic force to go up and down.
2. The magnetic floating ball liquid level probe rod according to claim 1, wherein a reinforcing rib (5) is fixedly arranged in the middle of the folding rod (4), so that the structure of the folding rod (4) is reinforced, and the stability of the series connection of the middle section rod (6) and the tail rod (7) is ensured.
3. The magnetic floating ball liquid level probe rod according to claim 1, wherein flanges (3) are arranged at two ends of the folding rod (4) for fixing the probe rod.
4. The magnetic floating ball liquid level probe rod according to claim 1, wherein a parallel circuit is formed between the inductor receiving end (2) and the magnetic sensitive ring (13), and an external wire of the magnetic sensitive ring (13) is arranged in the threaded connecting rod (11) and is communicated with the threaded connector (12).
5. The magnetic floating ball liquid level probe rod according to claim 1, wherein the middle section rod (6) and the tail rod (7) are internally provided with limit bars (14) in a ring shape, the magnetically sensitive ring (13) is arranged in the magnetically sensitive opening (15), and the limit bars (14) can limit the magnetically sensitive ring (13).
6. The magnetic floating ball liquid level probe rod according to claim 1, wherein a probe head (8) is fixedly arranged at the right end of the tail rod (7), and the probe head (8) is used for sinking detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322626408.7U CN220819131U (en) | 2023-09-27 | 2023-09-27 | Magnetic floating ball liquid level probe rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322626408.7U CN220819131U (en) | 2023-09-27 | 2023-09-27 | Magnetic floating ball liquid level probe rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220819131U true CN220819131U (en) | 2024-04-19 |
Family
ID=90702924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322626408.7U Active CN220819131U (en) | 2023-09-27 | 2023-09-27 | Magnetic floating ball liquid level probe rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220819131U (en) |
-
2023
- 2023-09-27 CN CN202322626408.7U patent/CN220819131U/en active Active
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