CN220022315U - Block terminal water logging sensor - Google Patents
Block terminal water logging sensor Download PDFInfo
- Publication number
- CN220022315U CN220022315U CN202223041889.7U CN202223041889U CN220022315U CN 220022315 U CN220022315 U CN 220022315U CN 202223041889 U CN202223041889 U CN 202223041889U CN 220022315 U CN220022315 U CN 220022315U
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- China
- Prior art keywords
- sensor
- distribution box
- water
- fixedly connected
- shell
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 230000000149 penetrating effect Effects 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000009825 accumulation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 238000007654 immersion Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a water immersion sensor of a distribution box, which comprises the distribution box, wherein a sensor main body is arranged on the lower surface of the distribution box in a penetrating manner, the sensor main body comprises a sensor shell, a bottom fixing plate is fixedly connected to the outer wall of the sensor shell in a penetrating manner near the lower position, the sensor shell is connected with the central position of the lower surface of the distribution box in a penetrating and sliding manner, a water inlet induction structure is arranged in the sensor shell, the sensor shell can be used for placing and protecting the inner structure of the water inlet induction structure, and the sensor shell is conveniently detached through the penetrating and sliding connection between the sensor shell and the bottom of the distribution box, and the water inlet induction structure comprises two symmetrically arranged water immersion openings. The sensor main body is arranged, when water enters the sensor main body, the buzzer alarm gives an alarm in time, reminds workers of timely power failure, effectively avoids the damage of equipment caused by short circuit when meeting water, and simultaneously avoids potential safety hazards caused by electric leakage, so that the distribution box is safer to use.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a water immersion sensor of a distribution box.
Background
The block terminal is the protection box of loading electrical equipment, and the block terminal is mostly used for building site, and outdoor distribution environment such as municipal works and outdoor environment can effectually avoid external dust and rainwater to cause the influence to electrical equipment's use, can effectually avoid the electric shock condition that the electric leakage caused simultaneously, also can avoid other irrelevant personnel to maliciously damage electrical equipment.
But in the prior art, when the distribution environment is severe, the digital rise of the distribution environment is possibly caused when storm occurs, water is fed into the distribution box, if the power is not timely cut off, electrical equipment is easily short-circuited, the electrical equipment is damaged, electric leakage is even caused, electric shock is caused to surrounding people, and potential safety hazards exist.
Disclosure of Invention
The utility model aims to solve the technical problems that equipment is easy to be damaged by equipment short circuit when water enters a distribution box in a severe environment, and meanwhile, electric shock is easy to be caused to surrounding people by electric leakage, so that potential safety hazards exist.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a block terminal water logging sensor, including the block terminal, the block terminal lower surface position runs through and is provided with the sensor main part, the sensor main part includes the sensor shell, sensor shell outer wall is close to below position and runs through fixedly connected with bottom fixed plate, sensor shell and block terminal lower surface central point put and run through sliding connection, be provided with the induction structure that intakes in the sensor shell.
Through above-mentioned technical scheme, the sensor shell can place the protection to intake the induction structure inner structure, and runs through sliding connection through sensor shell and block terminal bottom, conveniently realizes the dismantlement of sensor shell.
The water inlet induction structure comprises two symmetrically arranged water inlets, the two water inlets are positioned at two side wall positions of the sensor housing, the water inlets are positioned at the upper position of the inner bottom wall of the distribution box, the center position of the inner bottom wall of the sensor housing is fixedly connected with a water accumulation bucket, the inner bottom wall position of the water accumulation bucket is fixedly connected with dry water absorption cotton which is arranged in a T shape, and one side position of the dry water absorption cotton is provided with a conductive cable.
Through above-mentioned technical scheme, water logging mouth can realize flowing into the sensor shell through water logging mouth at first when the block terminal intakes for rivers flow into in the ponding fill and make dry washing water cotton fill electric conduction, make buzzer siren circular telegram warning, prompt the staff in time outage, can make the electric conduction cable position switch on through dry cotton that absorbs water.
The utility model is further characterized in that a top cover is arranged on the upper surface of the sensor shell, a buzzer alarm is fixedly connected to the center of the upper surface of the top cover, and the conductive cable is electrically connected with the positive electrode of the buzzer alarm.
Through above-mentioned technical scheme, make buzzing alarm access when having water to get into the sensor shell, then buzzing alarm reports to the police, reminds the staff outage, avoids equipment to meet the water damage, causes the potential safety hazard.
The sensor is further characterized in that the inner bottom wall of the sensor shell is arranged in a funnel shape, the bottom fixing plate at the position of the distribution box is positioned below the distribution box, the sealing gasket is arranged at the upper surface of the bottom fixing plate, and the sealing gasket is made of rubber materials.
Through above-mentioned technical scheme, the sealing gasket that sets up through rubber material makes the connection leakproofness between sensor main part and the block terminal good.
The utility model is further characterized in that a plurality of evenly distributed penetrating fixing holes are formed in the upper surfaces of the bottom fixing plate and the sealing gasket in a penetrating mode, and the bottom fixing plate and the sealing gasket are fixedly connected with the lower surface of the distribution box through bolts.
The utility model is further arranged that a storage battery is fixedly connected to one side of the lower surface of the top cover through a connecting frame, the anode of the storage battery is electrically connected with the cathode of the buzzer alarm, and the cathode of the storage battery is fixedly connected with one side of the dry absorbent cotton, which is far away from the conductive cable.
Through the technical scheme, when the dry absorbent cotton absorbs water, the conductive cable and the cable of the negative electrode of the storage battery are connected into a closed loop, so that a buzzer alarm passage is realized.
The utility model further provides that the sensor housing and the top cover are both engineering plastic materials.
The utility model is further arranged that the conductive cable and the conductive core of the negative electrode cable of the storage battery are fixedly connected with the two sides of the dry absorbent cotton.
The beneficial effects of the utility model are as follows:
according to the utility model, the sensor main body is arranged at the bottom of the distribution box, and when water exists, the water is firstly poured into the sensor shell, so that the dry absorbent cotton absorbs water, the buzzer alarm alarms, the staff is reminded of timely power off, the equipment is prevented from being damaged by water, and even potential safety hazards caused by short circuit or electric leakage are avoided, and the use safety of the distribution box is improved.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a water sensor of a distribution box according to the present utility model;
FIG. 2 is a schematic diagram of a water sensor structure of a water sensor of a distribution box according to the present utility model;
FIG. 3 is a cross-sectional view of a water sensor of the power distribution box water sensor of the present utility model;
fig. 4 is a schematic diagram of a dry absorbent cotton structure of a water sensor of a distribution box according to the present utility model.
In the figure: 1. a sensor housing; 2. a top cover; 3. a buzzer alarm; 4. a distribution box; 5. soaking the mouth with water; 6. a sealing gasket; 7. a bottom fixing plate; 8. a water accumulation bucket; 9. penetrating the fixing hole; 10. a storage battery; 11. an electrically conductive cable; 12. drying the absorbent cotton; 13. a sensor body.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-4, a water immersion sensor for a distribution box comprises a distribution box 4, wherein a sensor main body 13 is arranged on the lower surface of the distribution box 4 in a penetrating manner, the sensor main body 13 comprises a sensor housing 1, the sensor housing 1 and a top cover 2 are made of engineering plastic materials, the inner bottom wall of the sensor housing 1 is arranged in a funnel shape, and a bottom fixing plate 7 at the position of the distribution box 4 is positioned below the distribution box 4.
The upper surface position of bottom fixed plate 7 is provided with sealed 6, and sealed 6 is rubber material, and sensor housing 1 upper surface position is provided with top lid 2, and top lid 2 lower surface one side position is through link fixedly connected with battery 10, and battery 10's positive pole is connected with buzzer siren 3 negative pole electricity, battery 10's negative pole and dry cotton 12 that absorbs water are kept away from conductive cable 11 one side fixed connection.
The central position of the upper surface of the top cover 2 is fixedly connected with a buzzer alarm 3, a conductive cable 11 is electrically connected with the anode of the buzzer alarm 3, a bottom fixing plate 7 is fixedly connected to the outer wall of the sensor housing 1, which is close to the lower position, and a plurality of evenly distributed penetrating fixing holes 9 are formed in the penetrating positions of the upper surfaces of the bottom fixing plate 7 and the sealing gasket 6.
The bottom fixed plate 7 and the sealing gasket 6 are fixedly connected with the lower surface of the distribution box 4 through bolts, the central position of the lower surface of the sensor housing 1 and the central position of the lower surface of the distribution box 4 are in penetrating sliding connection, a water inlet induction structure is arranged in the sensor housing 1 and comprises two symmetrically arranged water inlets 5, the two water inlets 5 are positioned at the two side wall positions of the sensor housing 1, and the water inlets 5 are positioned at the upper position of the inner bottom wall of the distribution box 4.
The center of the inner bottom wall of the sensor shell 1 is fixedly connected with a water accumulation bucket 8 in a penetrating manner, the inner bottom wall of the water accumulation bucket 8 is fixedly connected with a drying water absorption cotton 12 which is arranged in a T shape, one side of the drying water absorption cotton 12 is provided with a conductive cable 11, and the conductive cable 11 is fixedly connected with the conductive core of the negative electrode cable of the storage battery 10 and two sides of the drying water absorption cotton 12.
When the utility model is used, the sensor main body 13 is fixed at the position of the distribution box 4 through the bolts, the bottom fixing plate 7, the sealing gasket 6 and the penetrating fixing hole 9, when water enters the position of the distribution box 4, the water enters the sensor shell 1 to enable the position of the dry water absorbing cotton 12 to absorb water, the conductive cable 11 and the cable at the negative electrode position of the storage battery 10 form a passage, the buzzer alarm 3 alarms, the staff is reminded to cut off the power, the storage battery 10 is connected with a power supply in the distribution box 4, and the storage battery 10 in the distribution box 4 is supplemented with electric energy.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a block terminal water logging sensor, includes block terminal (4), its characterized in that: the sensor comprises a sensor body (13) and is characterized in that the sensor body (13) is arranged on the lower surface of the distribution box (4) in a penetrating manner, the sensor body (13) comprises a sensor shell (1), a bottom fixing plate (7) is fixedly connected to the outer wall of the sensor shell (1) in a penetrating manner near the lower position, the sensor shell (1) is connected with the center of the lower surface of the distribution box (4) in a penetrating and sliding manner, and a water inlet induction structure is arranged in the sensor shell (1);
the water inlet induction structure comprises two symmetrically arranged water inlets (5), the two water inlets (5) are positioned at two side wall positions of the sensor housing (1), the water inlets (5) are positioned at the upper position of the inner bottom wall of the distribution box (4), the center position of the inner bottom wall of the sensor housing (1) is fixedly connected with a water accumulation bucket (8), the inner bottom wall position of the water accumulation bucket (8) is fixedly connected with a drying water absorption cotton (12) which is arranged in a T shape, and one side position of the drying water absorption cotton (12) is provided with a conductive cable (11).
2. A water sensor for a power distribution box as claimed in claim 1, wherein: the sensor is characterized in that a top cover (2) is arranged on the upper surface of the sensor shell (1), a buzzer alarm (3) is fixedly connected to the central position of the upper surface of the top cover (2), and the conductive cable (11) is electrically connected with the positive electrode of the buzzer alarm (3).
3. A water sensor for a power distribution box as claimed in claim 1, wherein: the sensor is characterized in that the inner bottom wall of the sensor housing (1) is arranged in a funnel shape, a bottom fixing plate (7) at the position of the distribution box (4) is located at the position below the distribution box (4), a sealing gasket (6) is arranged at the upper surface of the bottom fixing plate (7), and the sealing gasket (6) is made of rubber materials.
4. A water sensor for a power distribution box as claimed in claim 1, wherein: the bottom fixing plate (7) and the sealing gasket (6) are provided with a plurality of evenly distributed penetrating fixing holes (9) in a penetrating mode, and the bottom fixing plate (7) and the sealing gasket (6) are fixedly connected with the lower surface of the distribution box (4) through bolts.
5. A water sensor for a power distribution box as claimed in claim 2, wherein: the solar cell is characterized in that a storage battery (10) is fixedly connected to one side of the lower surface of the top cover (2) through a connecting frame, the anode of the storage battery (10) is electrically connected with the cathode of the buzzer alarm (3), and the cathode of the storage battery (10) is fixedly connected with one side, far away from the conductive cable (11), of the dry absorbent cotton (12).
6. A water sensor for a power distribution box as claimed in claim 1, wherein: the sensor shell (1) and the top cover (2) are made of engineering plastic materials.
7. A water sensor for a power distribution box as claimed in claim 1, wherein: the conductive core of the conductive cable (11) and the negative electrode cable of the storage battery (10) is fixedly connected with two sides of the dry absorbent cotton (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223041889.7U CN220022315U (en) | 2022-11-16 | 2022-11-16 | Block terminal water logging sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223041889.7U CN220022315U (en) | 2022-11-16 | 2022-11-16 | Block terminal water logging sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220022315U true CN220022315U (en) | 2023-11-14 |
Family
ID=88669755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223041889.7U Active CN220022315U (en) | 2022-11-16 | 2022-11-16 | Block terminal water logging sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220022315U (en) |
-
2022
- 2022-11-16 CN CN202223041889.7U patent/CN220022315U/en active Active
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