CN214304298U - Submersible pump controller with dry rotation preventing function - Google Patents
Submersible pump controller with dry rotation preventing function Download PDFInfo
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- CN214304298U CN214304298U CN202022988492.3U CN202022988492U CN214304298U CN 214304298 U CN214304298 U CN 214304298U CN 202022988492 U CN202022988492 U CN 202022988492U CN 214304298 U CN214304298 U CN 214304298U
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- waterproof
- protection box
- installation
- pump controller
- control switch
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Abstract
The utility model relates to a submersible pump controller with dry-running prevention function, which comprises a sealing waterproof board, one side of the sealing waterproof board is provided with a waterproof protection box, the upper side and the lower side of the waterproof protection box are fixedly connected with installation blocks, the surface of the installation blocks is provided with a threaded hole, the inner side of the waterproof protection box is fixedly connected with a control switch, the top of the control switch is fixedly connected with a waterproof installation pipe, one side of the waterproof installation pipe is penetrated with a water level induction block, one side of the sealing waterproof board is provided with a circuit hole, and a data wire is arranged in the circuit hole in a penetrating way, the structure is mutually matched, the utility model has simple structure, is favorable for the installation and fixation of the device, has good waterproof performance after the installation, can maintain the good working state of the device under water, avoids the occurrence of water inlet short circuit, can carry out multi-point induction, and carry out different control operations according to water level information, the adaptability is strong, and the damage to the structure of the equipment caused by dry rotation is prevented.
Description
Technical Field
The utility model relates to a submerged pump controller with prevent dry and change function belongs to submerged pump controller equipment technical field.
Background
The diving pump controller mainly aims at the particularity of the operating mode of the diving pump, combine immersible pump internally mounted's detecting element, carry out comprehensive protection to the immersible pump, the leading principle is as sampling signal with the detecting element in the pump, filter and amplify sampling signal through the controller, input single chip computer system in the controller, and carry out the comparison with the parameter of setting for in its procedure and calculate, send out the instruction according to the operation result, control executive component and instruct running state through panel LED lamp, current device is when using, the installation is inconvenient, waterproof nature is poor after the installation, easily take place into water the condition such as short circuit in the use, and can't carry out automatic control according to water level information, cause the dry and change damage equipment, for this reason, a diving pump controller with prevent dry and change function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves overcomes current defect, a submersible pump controller with prevent dry commentaries on classics function is provided, moreover, the steam generator is simple in structure, mutually support between the structure, the installation that is favorable to this device is fixed, waterproof nature is good after the installation, can maintain the good operating condition of this device under water, the condition of avoiding into water the short circuit appears, can carry out the multiple spot response, carry out different control operations according to water level information, strong adaptability prevents to change futilely and causes the damage to equipment structure itself, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a submerged pump controller with prevent dry function of changeing, includes sealed waterproof board, sealed waterproof board one side is equipped with the waterproof protection box, both sides fixedly connected with installation piece about the waterproof protection box, installation piece surface set screw hole, the inboard fixedly connected with control switch of waterproof protection box, the waterproof installation pipe of control switch top fixedly connected with, it has water level response piece to run through waterproof installation pipe one side, the circuit hole has been seted up to sealed waterproof board one side, the downthehole data conductor that is equipped with that runs through of circuit.
Furthermore, the top of the waterproof protection box is provided with a jack matched with the structure of the waterproof installation pipe, and a sealing ring is arranged at the joint of the jack and the waterproof installation pipe.
Further, the inner side of the mounting block is attached to one side surface of the waterproof sealing plate, and the length of the mounting block is consistent with the width of the waterproof protection box.
Furthermore, the line hole is located in the center of one side of the waterproof sealing plate, and a sealing ring is arranged at the joint of the waterproof sealing plate and the waterproof protection box.
Further, the water level sensing blocks are distributed on the surface of one side of the waterproof installation pipe in an array mode, and one side of each water level sensing block is electrically connected with the control switch through a lead.
Furthermore, the control switch is located at one side of the circuit hole, and one side of the control switch is electrically connected with the data wire.
The utility model discloses beneficial effect:
1. the utility model relates to a submerged pump controller with prevent dry function of changeing through being equipped with waterproof protection box and waterproof sealing plate, simple structure mutually supports between the structure, and the installation that is favorable to this device is fixed, and installation back waterproof nature is good, can maintain the good operating condition of this device under water, and the condition of avoiding the short circuit of intaking appears.
2. The utility model relates to a submerged pump controller with prevent dry commentaries on classics function through being equipped with waterproof installation pipe and water level response piece, can carry out the multiple spot response, carries out different control operations according to water level information, and strong adaptability prevents to change futilely and causes the damage to equipment structure itself.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of a submersible pump controller with an anti-dry function according to the present invention;
FIG. 2 is a schematic structural view of a waterproof protection box of a submersible pump controller with an anti-dry function of the present invention;
fig. 3 is a schematic side view of a submersible pump controller with anti-rotation function according to the present invention;
fig. 4 is a schematic structural view of a sealing waterproof plate of a submersible pump controller with an anti-dry function of the present invention;
reference numbers in the figures: 1. sealing the waterproof board; 2. a waterproof protection box; 3. mounting blocks; 4. a threaded hole; 5. a control switch; 6. a waterproof mounting tube; 7. a water level sensing block; 8. a wiring hole; 9. a data conductor; 10. and (4) inserting the jack.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-4, a submersible pump controller with dry rotation prevention function comprises a waterproof sealing plate 1, a waterproof protection box 2 is arranged on one side of the waterproof sealing plate 1, the waterproof sealing plate 1 and the waterproof protection box 2 are simple in structure and mutually matched, so that the device is favorably installed and fixed, the waterproof performance after installation is good, the good working state of the device can be maintained underwater, the occurrence of water inlet short circuit is avoided, installation blocks 3 are fixedly connected to the upper side and the lower side of the waterproof protection box 2, threaded holes 4 are formed in the surfaces of the installation blocks 3, a control switch 5 is fixedly connected to the inner side of the waterproof protection box 2, a waterproof installation pipe 6 is fixedly connected to the top of the control switch 5, a water level induction block 7 penetrates through one side of the waterproof installation pipe 6, the waterproof installation pipe 6 can perform multi-point induction by matching with the water level induction block 7, different control operations are carried out according to water level information, the adaptability is strong, the damage to the structure of the equipment is prevented from being caused by dry rotation, a circuit hole 8 is formed in one side of the sealing waterproof plate 1, and a data wire 9 penetrates through the circuit hole 8.
As shown in fig. 1-4, a jack 10 structurally matched with a waterproof installation pipe 6 is formed at the top of the waterproof protection box 2, a sealing ring is arranged at the joint of the jack 10 and the waterproof installation pipe 6, the inner side of the installation block 3 is attached to the surface of one side of the waterproof seal plate 1, the length of the installation block 3 is consistent with the width of the waterproof protection box 2, the circuit hole 8 is located in the center of one side of the waterproof seal plate 1, the sealing ring is arranged at the joint of the waterproof seal plate 1 and the waterproof protection box 2, the water level sensing blocks 7 are distributed on the surface of one side of the waterproof installation pipe 6 in an array manner, one side of the water level sensing blocks 7 is electrically connected with a control switch 5 through a wire, the control switch 5 is located at one side of the circuit hole 8, one side of the control switch 5 is electrically connected with a data wire 9, the control switch 5 is located between the waterproof protection box 2 and the waterproof seal plate 1, and is safe and stable, the submersible pump can be controlled to be switched on and off according to the signal fed back by the water level sensing block 7, and the good use state of the device is maintained.
The utility model discloses a theory of operation: when using, insert the immersible pump with data wire 9, use 1 laminating immersible pump installation of sealed waterproof board fixed, install waterproof protection box 2 in 1 one side of sealed waterproof board through installation piece 3, guarantee that the leakproofness is good, waterproof installation pipe 6 plays waterproof and support the effect of installation, and water level induction piece 7 responds to water level information, feeds back to control switch 5, and control switch 5 carries out on-off control according to information to the immersible pump.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a submerged pump controller with prevent dry and change function, includes sealed waterproof board (1), its characterized in that: sealed waterproof board (1) one side is equipped with waterproof protection box (2), both sides fixedly connected with installation piece (3) about waterproof protection box (2), installation piece (3) surface set up threaded hole (4), inboard fixedly connected with control switch (5) of waterproof protection box (2), control switch (5) top fixedly connected with waterproof installation pipe (6), waterproof installation pipe (6) one side is run through has water level induction block (7), circuit hole (8) have been seted up to sealed waterproof board (1) one side, it is equipped with data wire (9) to run through in circuit hole (8).
2. The submersible pump controller with anti-run-dry function according to claim 1, characterized in that: the top of the waterproof protection box (2) is provided with a jack (10) matched with the structure of the waterproof installation pipe (6), and a sealing ring is arranged at the joint of the jack (10) and the waterproof installation pipe (6).
3. The submersible pump controller with anti-run-dry function according to claim 1, characterized in that: the inner side of the mounting block (3) is attached to one side surface of the waterproof sealing plate (1), and the length of the mounting block (3) is consistent with the width of the waterproof protection box (2).
4. The submersible pump controller with anti-run-dry function according to claim 1, characterized in that: the circuit hole (8) is located in the center of one side of the waterproof sealing plate (1), and a sealing ring is arranged at the joint of the waterproof sealing plate (1) and the waterproof protection box (2).
5. The submersible pump controller with anti-run-dry function according to claim 1, characterized in that: the water level sensing blocks (7) are distributed on the surface of one side of the waterproof installation pipe (6) in an array mode, and one side of each water level sensing block (7) is electrically connected with the control switch (5) through a lead.
6. The submersible pump controller with anti-run-dry function according to claim 1, characterized in that: the control switch (5) is located on one side of the line hole (8), and one side of the control switch (5) is electrically connected with the data wire (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022988492.3U CN214304298U (en) | 2020-12-08 | 2020-12-08 | Submersible pump controller with dry rotation preventing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022988492.3U CN214304298U (en) | 2020-12-08 | 2020-12-08 | Submersible pump controller with dry rotation preventing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214304298U true CN214304298U (en) | 2021-09-28 |
Family
ID=77853489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022988492.3U Active CN214304298U (en) | 2020-12-08 | 2020-12-08 | Submersible pump controller with dry rotation preventing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214304298U (en) |
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2020
- 2020-12-08 CN CN202022988492.3U patent/CN214304298U/en active Active
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