CN213120747U

CN213120747U - Water sensor that soaks that possesses protect function

Info

Publication number: CN213120747U
Application number: CN202021976868.2U
Authority: CN
Inventors: 曹文华; 杨书伟; 赵平桥; 周安东; 吴健林
Original assignee: Guangdong Jiya Electrical Co ltd
Current assignee: Guangdong Jiya Electrical Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-04
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a water sensor that possesses protect function relates to water sensor technical field that possesses protect function. This water sensor who possesses protect function, including the triangle-shaped sensor protective housing, fixedly connected with cylindricality jar above the triangle-shaped sensor protective housing, fixed mounting has water sensor in the cylindricality jar, a L shape spout has all been seted up on three sides of triangle-shaped sensor protective housing, this water sensor who possesses protect function, the removal through rectangle slider drives the removal of L shape slider, L shape slider removes in the L shape spout of rectangular channel, after waterproof cover removes suitable position, waterproof cover leaves the cylindricality jar, water enters into the cylindricality jar, water contacts water sensor, the buoyancy through utilizing water comes opening and shutting of control sensor, prevent that the outer water in non-river course from splashing to the device, initiation device reports to the police, thereby be favorable to protection device.

Description

Water sensor that soaks that possesses protect function

Technical Field

The utility model relates to a water sensor technical field who possesses protect function specifically is a water sensor who possesses protect function.

Background

The water sensor is based on the principle of liquid conduction, and uses electrode to detect whether there is water, and then uses the sensor to convert it into dry contact point output. Normally open, if the need of normally closed is predetermined in advance, the predetermined time is 3 days, based on the principle of liquid conduction, the electrode is used for detecting whether water exists, and then the sensor is used for converting the water into dry contact output. There are two output states: normally open and normally closed (normally open, predetermined time 3 days if the need for normally closed is predetermined in advance) 1 main sensor may have multiple secondary sensors (10), equivalent to multiple (10) water immersion sensors.

Water sensors are sensitive to water monitoring, but existing water sensors have the following disadvantages: when the water sensor is placed in the river course and monitors the water level, because the water sensor receives the interference of external water easily, for example, when people sprinkled water, sprinkled on the sensor, and the sensor still can send a signal, leads to the receiver to receive the error message.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water sensor who possesses protect function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the triangular sensor protection shell is fixedly connected with a cylindrical tank, a water sensor is fixedly installed in the cylindrical tank, three sides of the triangular sensor protection shell are respectively provided with an L-shaped sliding groove, a sensor isolation device is arranged in the triangular sensor protection shell and comprises a waterproof cover, three rectangular sliding blocks are fixedly connected to the lower surface of the waterproof cover, the left surface and the right surface of each rectangular sliding block are respectively fixedly connected with an L-shaped sliding block, and every two L-shaped sliding blocks are respectively connected in the L-shaped sliding grooves in the triangular sensor protection shell in a sliding manner;

and a water level lifting linkage device is arranged in the triangular sensor protective shell.

Preferably, the water level lift aggregate unit includes the rectangle box, the back fixed connection of rectangle box is in the front of triangle-shaped sensor protective housing, the rectangle box is opened outward and is equipped with the inlet opening, fixedly connected with cylindricality slide bar above the rectangle box, the surface activity of cylindricality slide bar has cup jointed the buoyancy post, the higher authority fixedly connected with rectangle slide of buoyancy post, two rectangle poles of higher authority fixedly connected with of rectangle slide.

Preferably, two equal swing joint in the higher authority of rectangle pole is below the waterproof cover, the two sides all are connected with a rectangle slider about the rectangle slide, the equal sliding connection of rectangle slider of two sides has the rectangle connecting rod about the rectangle slide, the back fixed connection of rectangle connecting rod is in the front of triangle-shaped sensor protective housing.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this water sensor who possesses protect function, the removal through the rectangle pole drives the removal of waterproof cover, the removal of waterproof cover drives the removal of rectangle slider, the removal of rectangle slider drives the removal of L shape slider, L shape slider removes in the L shape spout of rectangular channel, after the waterproof cover removes suitable position, the waterproof cover leaves the cylindricality jar, water enters into the cylindricality jar, water contact water sensor, the buoyancy through utilizing water comes opening and shutting of control sensor, prevent that the outer water in non-river course from splashing the device, cause the device warning, thereby be favorable to protection device.

(2) This water sensor that possesses protect function, in touching the cylindricality slide bar in the rectangle box through water, when the water level continues to rise and contacts the buoyancy post, the buoyancy post is a low density material, the buoyancy post can float in aqueous, buoyancy post rebound drives rectangle slide rebound, the rectangle slider of two sides slides in the rectangle connecting rod about the rectangle slide, the removal of rectangle slide drives the removal of rectangle pole, the buoyancy through the adoption water drives the device function, thereby be favorable to the device according to actual conditions real-time supervision, greatly increased the practicality of device.

Drawings

Fig. 1 is a schematic structural view of a triangular sensor protection shell of the present invention;

fig. 2 is a schematic view of the waterproof cover of the present invention;

FIG. 3 is a schematic view of the rectangular box of the present invention;

fig. 4 is a schematic view of the rectangular slider of the present invention.

In the figure: the device comprises a triangular sensor protective shell 1, a cylindrical tank 11, a water sensor 12, a rectangular groove 13, a rectangular box 2, a water inlet hole 21, a cylindrical sliding rod 22, a buoyancy column 23, a rectangular sliding plate 24, a rectangular rod 25, a rectangular connecting rod 26, a waterproof cover 3, a rectangular sliding block 31 and a rectangular sliding block 32L.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a water sensor with a protection function comprises a triangular sensor protection shell 1, a cylindrical tank 11 is fixedly connected to the upper surface of the triangular sensor protection shell 1, a water sensor 12 is fixedly installed in the cylindrical tank 11, three sides of the triangular sensor protection shell 1 are respectively provided with an L-shaped sliding groove, a sensor isolation device is arranged in the triangular sensor protection shell 1 and comprises a waterproof cover 3, three rectangular sliding blocks 31 are fixedly connected to the lower surface of the waterproof cover 3, the waterproof cover 3 moves to drive the rectangular sliding blocks 31 to move, the rectangular sliding blocks 31 move to drive the L-shaped sliding blocks 32 to move, the L-shaped sliding blocks 32 move in the L-shaped sliding grooves in the rectangular grooves 13, after the waterproof cover 3 moves to a proper position, the waterproof cover 3 leaves the cylindrical tank 11, water enters the cylindrical tank 11 and contacts the water sensor 12, the left side and the right side of each of the three rectangular sliding blocks 31 are respectively and fixedly connected with one L-shaped sliding block, every two L-shaped sliding blocks 32 are connected in an L-shaped sliding groove in the triangular sensor protective shell 1 in a sliding mode, and a water level lifting linkage device is arranged in the triangular sensor protective shell 1.

The water level lifting linkage device comprises a rectangular box 2, the back of the rectangular box 2 is fixedly connected to the front of a triangular sensor protective shell 1, a water inlet 21 is arranged outside the rectangular box 2, a cylindrical slide rod 22 is fixedly connected to the upper surface of the rectangular box 2, a buoyancy column 23 is movably sleeved on the outer surface of the cylindrical slide rod 22, a rectangular sliding plate 24 is fixedly connected to the upper surface of the buoyancy column 23, two rectangular rods 25 are fixedly connected to the upper surface of the rectangular sliding plate 24, water can enter the rectangular box 2 through the water inlet 21, when the water level is higher and higher, more and more water enters the rectangular box 2, the water is contacted with the cylindrical slide rod 22 in the rectangular box 2, when the water level continues to rise and is contacted with the buoyancy column 23, the buoyancy column 23 is a low-density material, the buoyancy column 23 can float in the water, the buoyancy column 23 moves upwards to drive the rectangular sliding plate 24 to move upwards, the upper surface of the rectangular rod 25 is movably connected, the left side and the right side of the rectangular sliding plate 24 are both connected with a rectangular sliding block, the rectangular sliding blocks on the left side and the right side of the rectangular sliding plate 24 are both connected with a rectangular connecting rod 26 in a sliding mode, and the back face of the rectangular connecting rod 26 is fixedly connected to the front face of the triangular sensor protection shell 1.

The working principle is as follows:

the first step is as follows: place equipment in the river course, when water gets into, inlet opening 21 has all been seted up to 2 bottoms of rectangle box and other trilaterals, water can enter into rectangle box 2 through inlet opening 21, when the water level is when more and more high, the water that enters into rectangle box 2 also can be more and more, water contacts among the cylindricality slide bar 22 in rectangle box 2, when the water level continues to rise and contacts buoyancy post 23, buoyancy post 23 is a low density material, buoyancy post 23 can float in aqueous, buoyancy post 23 rebound drives rectangle slide 24 rebound, the rectangle slider of rectangle slide 24 left and right sides slides in rectangle connecting rod 26, the removal of rectangle slide 24 drives the removal of rectangle pole 25, the buoyancy through the adoption water drives the device function, thereby be favorable to the device according to actual conditions real-time supervision, greatly increased the practicality of device.

The second step is that: the removal of rectangular pole 25 drives the removal of waterproof cover 3, the removal of waterproof cover 3 drives the removal of rectangle slider 31, the removal of rectangle slider 31 drives the removal of L shape slider 32, L shape slider 32 removes in the L shape spout of rectangular channel 13, waterproof cover 3 removes behind the suitable position, waterproof cover 3 leaves cylindrical tank 11, water enters into cylindrical tank 11, water contacts water sensor 12, the opening and shutting of control sensor through the buoyancy that utilizes water, prevent that the outer water of non-river course from splashing the device on, cause the device to report to the police, thereby be favorable to protection device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water sensor who possesses protect function, includes triangle-shaped sensor protective housing (1), fixedly connected with cylindricality jar (11) above triangle-shaped sensor protective housing (1), fixed mounting has water sensor (12) in cylindricality jar (11), a L shape spout has all been seted up in triangle-shaped sensor protective housing (1), be equipped with the isolated device of sensor, its characterized in that in triangle-shaped sensor protective housing (1): the sensor isolation device comprises a waterproof cover (3), three rectangular sliding blocks (31) are fixedly connected to the lower surface of the waterproof cover (3), the left and right surfaces of the three rectangular sliding blocks (31) are fixedly connected with an L-shaped sliding block (32), and every two L-shaped sliding blocks (32) are slidably connected into L-shaped sliding grooves in a triangular sensor protection shell (1);

a water level lifting linkage device is arranged in the triangular sensor protective shell (1).

2. The water sensor with protection function according to claim 1, characterized in that: the water level lifting linkage device comprises a rectangular box (2), the back of the rectangular box (2) is fixedly connected to the front of the triangular sensor protective shell (1), and a water inlet hole (21) is formed in the rectangular box (2) in an outward opening mode.

3. The water sensor with protection function according to claim 2, characterized in that: the rectangular box (2) is fixedly connected with a cylindrical sliding rod (22), and a buoyancy column (23) is movably sleeved on the outer surface of the cylindrical sliding rod (22).

4. The water sensor with protection function according to claim 3, characterized in that: a rectangular sliding plate (24) is fixedly connected to the upper surface of the buoyancy column (23), and two rectangular rods (25) are fixedly connected to the upper surface of the rectangular sliding plate (24).

5. The water sensor with protection function according to claim 4, characterized in that: the upper surfaces of the two rectangular rods (25) are movably connected below the waterproof cover (3), and the left surface and the right surface of the rectangular sliding plate (24) are connected with a rectangular sliding block.

6. The water sensor with protection function according to claim 5, characterized in that: the rectangular sliding blocks on the left side and the right side of the rectangular sliding plate (24) are connected with a rectangular connecting rod (26) in a sliding mode, and the back face of the rectangular connecting rod (26) is fixedly connected to the front face of the triangular sensor protection shell (1).