CN214748277U

CN214748277U - High-precision cabin and high-liquid-level immersion sensor

Info

Publication number: CN214748277U
Application number: CN202121148072.2U
Authority: CN
Inventors: 陈海兵; 李汉忠; 严岳楠; 郭航
Original assignee: Shanghai Zhimi Technology Engineering Research Institute Co ltd
Current assignee: Shanghai Zhimi Technology Engineering Research Institute Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-16
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a high-precision cabin position and high liquid level immersion sensor, which comprises a shell, a sensing seat and a rotating disk, wherein the bottom of the shell is provided with a detection port, and two sides of the detection port are connected with a closed cover; the sensing seat is embedded in the shell, a sensing equipment box is arranged on the sensing seat, a sensing assembly and sensing equipment are placed in the sensing equipment box, a first rubber sleeve and a second rubber sleeve are respectively bonded at the top end and the bottom end of the sensing seat, and a first probe and a second probe are respectively embedded in the first rubber sleeve and the second rubber sleeve. This sensor soaks adopts two probe structures, drives the sensing seat through the rotary disk and rotates, can realize the switching of probe, has strengthened the functional and the practicality of sensor, is equipped with the sensing equipment box of magnetism adsorption structure on this sensing seat simultaneously, when overhauing the sensor, adjusts sensing equipment box to detecting mouth department through the rotary disk, opens sensing equipment box and can realize overhauing, and the flow is simple, overhauls swiftly.

Description

High-precision cabin and high-liquid-level immersion sensor

Technical Field

The utility model relates to a sensor technical field that soaks specifically is a high accuracy cabin position, high liquid level sensor that soaks.

Background

The water immersion sensor is a sensor for detecting whether water leakage occurs in a detected range, and once water leakage occurs, an alarm is given immediately to prevent related loss and damage caused by water leakage accidents.

At present, the sensor that soaks carries out signal transmission mostly through wireless network, realizes remote warning's purpose, and the sensor that soaks that uses at present is mostly integrated shell structure, and the probe is introduced in the outside by the casing, realizes soaking through the probe and surveys, and the sensor of this structure, the structure is comparatively fixed, when contact failure or damage appear in the probe, causes the unable use of sensor, and the casing of integration simultaneously causes certain inconvenience to the maintenance detection. For this reason, a corresponding technical scheme needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high accuracy cabin position, high liquid level sensor that soaks has solved traditional sensor structure that soaks and has comparatively limited, and the probe trouble will lead to the unable use of sensor and the casing of integral structure also to the problem that the sensor overhauls and cause inconvenience.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high accuracy cabin position, high liquid level sensor that soaks, the embodiment of the utility model provides a technical scheme: a high-precision cabin and high-liquid level immersion sensor comprises a shell, a sensing seat and a rotating disk, wherein the bottom of the shell is provided with a detection port, the two sides of the detection port are connected with a closed cover, the sensing seat is embedded in the shell, a sensing equipment box is arranged on the sensing seat, a sensing assembly and sensing equipment are arranged in the sensing equipment box, a first rubber sleeve and a second rubber sleeve are respectively bonded at the top end and the bottom end of the sensing seat, a first probe and a second probe are respectively embedded in the first rubber sleeve and the second rubber sleeve, the first probe and the second probe are both connected with the sensing equipment and the sensing component, a rotating seat and a rotating connecting sleeve are respectively arranged at two ends of the sensing seat, the rotating seat is connected on the inner wall of one side of the shell, the rotating connecting sleeve penetrates through the side wall of the shell and is connected to the outside of the shell, and the rotating disc is embedded in the rotating connecting sleeve.

Preferably, the rotating connecting sleeve and the rotating base are both connected to two ends of the sensing base through rotating screws, a limiting disc is arranged on a sleeve body of the rotating connecting sleeve, the limiting disc and the rotating connecting sleeve are of an integrated structure, and limiting grooves are formed in two sides of a sleeve opening of the rotating connecting sleeve.

Preferably, the both sides of rotary disk are equipped with the connection piece, be equipped with the fixed orifices on the connection piece, be equipped with the telescopic link on the disk body of rotary disk, the telescopic link is connected with the looping gomphosis of rotating the adapter sleeve, the both sides of telescopic link are equipped with spacing knot, spacing knot is connected with spacing groove gomphosis.

Preferably, a connecting sleeve through hole is formed in the side end of the shell, fixing buckles are arranged on two sides of the connecting sleeve through hole and are of an integrated structure with the shell, and the fixing buckles correspond to fixing holes in connecting pieces on two sides of the rotating disc in position and are matched with the connecting pieces in size in an embedded mode.

Preferably, the sensing seat is of a cylindrical structure, the sensing seat is internally of a hollow structure, the sensing seat is provided with a slotted hole, the sensing equipment box is embedded in the slotted hole, a metal strip is bonded to the edge of the slotted hole, the sensing equipment box is provided with a box cover, the box cover and the sensing equipment box are of an integrated structure, the box cover is of an arc-shaped structure, a magnetic strip is bonded to the closed surface of the box cover, and the magnetic strip is connected with the metal strip in an adsorption mode.

Preferably, the closed cover links up in the both sides of surveying the mouth in the shell bottom through the pivot, be fixed with the sucking disc on the closing surface of closed cover, it has the connecting block to be equipped with the bonding on the closing end of closed cover, survey the connecting block that mouthful one end closed was covered and be the metal block, the connecting block that other end closed was covered is the magnetic path, the magnetic path is connected with the metal block absorption.

(III) advantageous effects

1. This sensor seat that soaks sensor adopts two probe structures for cylindrical and sensor seat, when one of them probe breaks down, the rotary disk of accessible casing side rotates the sensor seat, adjust another probe to probe department, the rotary disk adopts flexible fixed knot structure, make fixed orifices on the both sides connection piece and the fixed gomphosis of detaining on the casing lateral wall through removing the rotary disk, can accomplish the fixed to the sensor seat, moreover, the steam generator is simple in operation, high durability and convenient use, the sensor that soaks of this structure, the functionality and the practicality of sensor have effectively been improved, the sensor of having solved traditional structure is because the probe breaks down, cause the unable problem that uses of sensor.

2. This be equipped with the sensing equipment box of gomphosis structure on soaking sensor's the sensing seat, sensing equipment box adopts magnetism to inhale the structure, the switching is comparatively convenient, when overhauing the sensor, need not to unpack the casing apart, only need adjust the sensing seat to detection mouth department through the rotary disk, directly open sensing equipment box, to the sensing subassembly in the box body and sensing equipment overhaul can, this mode has simplified the maintenance process of traditional sensor that soaks for overhaul convenience more and swift.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the sensor base of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic structural view of the closure cap of the present invention.

In the figure, 1-a shell, 2-a sensing seat, 3-a rotating disc, 4-a closed cover, 5-a fixing buckle, 6-a first probe, 7-a first rubber sleeve, 8-a second rubber sleeve, 9-a second probe, 10-a sensing equipment box, 11-a rotating seat, 12-a rotating connecting sleeve, 13-a limiting disc, 14-a fixing hole, 15-a telescopic rod, 16-a limiting buckle, 17-a limiting groove, 18-a sucker and 19-a connecting block.

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. 1-5, an embodiment of the present invention provides a technical solution: a high-precision cabin position and high liquid level immersion sensor comprises a shell 1, a sensing seat 2 and a rotating disk 3, wherein a detection port is formed in the bottom of the shell 1, closed covers 4 are connected to two sides of the detection port, the sensing seat 2 is embedded in the shell 1, a sensing equipment box 10 is arranged on the sensing seat 2, a sensing assembly and sensing equipment are placed in the sensing equipment box 10, a first rubber sleeve 7 and a second rubber sleeve 8 are respectively bonded to the top end and the bottom end of the sensing seat 2, a first probe 6 and a second probe 9 are respectively embedded in the first rubber sleeve 7 and the second rubber sleeve 8, the first probe 6 and the second probe 9 are both connected with the sensing equipment and the sensing assembly, a rotating seat 11 and a rotating connecting sleeve 12 are respectively arranged at two ends of the sensing seat 2, the rotating seat 11 is connected to the inner wall on one side of the shell 1, and the rotating connecting sleeve 12 penetrates through the side wall of the shell 1 and is connected to the outside of the shell 1, the rotating disc 3 is embedded in the rotating connecting sleeve 12.

Rotate adapter sleeve 12 and rotate seat 11 and all link up in the both ends of sensing seat 2 through rotatory screw, it is equipped with spacing dish 13 on the cover body of rotation adapter sleeve 12, spacing dish 13 is the integral structure with rotation adapter sleeve 12, the both sides of rotating the cuff of adapter sleeve 12 are equipped with spacing groove 17, and spacing dish 13 realizes spacing to rotating adapter sleeve 12, has ensured the stability of sensing seat 2 gomphosis, and spacing groove 17 provides spacing effect to the gomphosis of rotary disk 3.

The both sides of rotary disk 3 are equipped with the connection piece, be equipped with fixed orifices 14 on the connection piece, be equipped with telescopic link 15 on the disk body of rotary disk 3, telescopic link 15 is connected with the looping gomphosis of rotating adapter sleeve 12, the both sides of telescopic link 15 are equipped with spacing knot 16, spacing knot 16 is connected with spacing groove 17 gomphosis, be the integral structure between connection piece, telescopic link 15 and the rotary disk 3, the connection piece is convenient for to the rotation of rotary disk 3, and spacing 16 and 17 gomphosis of spacing groove have realized the spacing flexible of rotating disk 3 in rotating adapter sleeve 12.

Be equipped with the adapter sleeve through hole on the 1 side of shell, the both sides of adapter sleeve through hole are equipped with fixed knot 5, fixed knot 5 is the integral structure with shell 1, fixed knot 5 corresponds and the gomphosis size matches unanimously with the fixed orifices 14 position on the 3 both sides connection pieces of rotary disk, and the adapter sleeve through hole has realized rotating running through of adapter sleeve 12, through the flexible removal to rotary disk 3 for fixed orifices 14 and fixed 5 gomphosis of detaining can realize carrying out the rigidity to rotary disk 3 and sensing seat 2.

The sensing seat 2 is a cylindrical structure, the inside hollow structure that is of sensing seat 2, be equipped with the slotted hole on the sensing seat 2, sensing equipment box 10 gomphosis is in the slotted hole, the edge bonding of slotted hole has the metal strip, be equipped with the lid on the sensing equipment box 10, lid and sensing equipment box 10 structure as an organic whole, the lid is the magnetic stripe that bonds on the closing surface of arc structure and lid, the magnetic stripe adsorbs with the metal strip to be connected, and columniform sensing seat 2 does not have the edges and corners when rotating, and the rotation of being convenient for, after sensing equipment box 10 gomphosis goes into, the magnetic stripe on the accessible lid adsorbs with the metal strip on the slotted hole, carries out the fixed to sensing equipment box 10.

Closing lid 4 links up in the both sides of surveying the mouth in shell 1 bottom through the pivot, be fixed with sucking disc 18 on the closing surface of closing lid 4, it has connecting block 19 to be equipped with the bonding on the closing end of closing lid 4, survey connecting block 19 on the closing lid 4 of mouth one end and be the metal block, connecting block 19 on the closing lid 4 of the other end is the magnetic path, the magnetic path is connected with the metal block absorption, and when using the sensor, can open closing lid 4, fix shell 1 through the sucking disc on closing lid 4, the absorption of metal block and magnetic path has realized that closing lid 4 is closed, and is fixed between the closing lid 4.

The working principle is as follows: when the water immersion sensor is used, firstly, the locking of a closed cover 4 at the bottom of a shell 1 is released, the closed cover 4 is opened, the shell 1 is integrally fixed through a sucker 18 on the closed cover 4, at the moment, a first probe 6 on a sensing seat 2 is positioned at a detection port, water level monitoring is carried out through the first probe 6, when the first probe 6 breaks down, a rotary disk 3 at the side end of the shell 1 is stretched until a fixing hole 14 on a connecting sheet is completely separated from a fixing buckle 5 at the side end of the shell 1, at the moment, the rotary disk 3 is rotated to drive a transmission seat 2 to rotate, a second probe 9 is adjusted to the detection port, the rotary disk 3 is pushed again, the fixing holes 14 on the connecting sheets at two sides of the rotary disk 3 are embedded with the fixing buckles 5, the limiting and fixing of the rotary disk 3 is realized, the water level monitoring is realized through the second probe 9, when the sensor is overhauled, the rotary disk 3 is stretched in the same manner, the rotary disk 3 is rotated, so that the sensing equipment box 10 on the sensing seat 2 is located at a detection port, the adsorption between the sensing equipment box 10 and the sensing seat 2 is relieved by means of external force, the sensing equipment box 10 is drawn out, a sensing assembly and sensing equipment on the sensing equipment box 10 are overhauled, after the use of the sensor is finished, the closing cover 4 is closed, and the magnetic block and the metal block are adsorbed and fixed.

The utility model discloses a 1 shell, 2 sensing seat, 3 rotary disk, 4 closing covers, 5 fixed buckles, 6 first probes, 7 first rubber sleeve, 8 second rubber sleeve, 9 second probes, 10 sensing equipment box, 11 rotating seat, 12 rotating connecting sleeve, 13 spacing disk, 14 fixed holes, 15 telescopic rod, 16 spacing buckle, 17 spacing groove, 18 sucking disk, 19 connecting block, the parts are all universal standard parts or parts known by technicians in the field, the structure and principle of the utility model are all known by technicians through technical manuals or conventional experimental methods, the utility model solves the problems that the traditional immersion sensor structure is limited, the sensor can not be used due to probe failure and the shell of the integrated structure also causes inconvenience for the overhaul of the sensor, the sensing seat of the immersion sensor of the utility model is cylindrical and adopts a double-probe structure, when one of the probes fails, the rotary disk at the side end of the shell rotates the sensing seat, the other probe is adjusted to the detection port, the rotary disk adopts a telescopic fixing structure, the fixing holes on the connecting sheets at two sides are embedded with the fixing buckles on the side wall of the shell by moving the rotary disk, so that the fixation of the sensing seat can be completed, the operation is simple, the use is convenient, the immersion sensor with the structure effectively improves the functionality and the practicability of the sensor, the problem that the sensor cannot be used due to the failure of the probe of the sensor with the traditional structure is solved, the sensing seat of the immersion sensor is provided with the sensing equipment box with the embedded structure, the sensing equipment box adopts a magnetic attraction structure, the opening and the closing are convenient, when the sensor is overhauled, the shell does not need to be disassembled, the sensing seat is adjusted to the detection port by the rotary disk, and the sensing equipment box is directly opened, the sensor assembly and the sensing equipment in the box body are overhauled, and in the mode, the overhauling process of the traditional immersion sensor is simplified, so that the overhauling is more convenient and quicker.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high accuracy cabin position, high liquid level sensor that soaks which characterized in that: the sensor comprises a shell (1), a sensing seat (2) and a rotating disc (3), wherein a detection port is arranged at the bottom of the shell (1), and two sides of the detection port are connected with a closed cover (4);

the sensing seat (2) is embedded in the shell (1), a sensing equipment box (10) is arranged on the sensing seat (2), a sensing assembly and sensing equipment are placed in the sensing equipment box (10), a first rubber sleeve (7) and a second rubber sleeve (8) are respectively bonded at the top end and the bottom end of the sensing seat (2), a first probe (6) and a second probe (9) are respectively embedded in the first rubber sleeve (7) and the second rubber sleeve (8), the first probe (6) and the second probe (9) are both connected with the sensing device and the sensing component, two ends of the sensing seat (2) are respectively provided with a rotating seat (11) and a rotating connecting sleeve (12), the rotating seat (11) is connected to the inner wall of one side of the shell (1), the rotating connecting sleeve (12) penetrates through the side wall of the shell (1) and is connected to the outside of the shell (1), and the rotating disc (3) is embedded in the rotating connecting sleeve (12).

2. A high accuracy bilge, high level immersion sensor as claimed in claim 1, wherein: rotate adapter sleeve (12) and rotate seat (11) and all link up in the both ends of sensing seat (2) through rotatory screw, it is equipped with spacing dish (13) on the cover body of adapter sleeve (12) to rotate, spacing dish (13) are integrated structure with rotating adapter sleeve (12), the both sides of the cover opening of rotating adapter sleeve (12) are equipped with spacing groove (17).

3. A high accuracy bilge, high level immersion sensor as claimed in claim 1, wherein: the both sides of rotary disk (3) are equipped with the connection piece, be equipped with fixed orifices (14) on the connection piece, be equipped with telescopic link (15) on the disk body of rotary disk (3), telescopic link (15) are connected with the cuff gomphosis that rotates adapter sleeve (12), the both sides of telescopic link (15) are equipped with spacing knot (16), spacing knot (16) are connected with spacing groove (17) gomphosis.

4. A high accuracy bilge, high level immersion sensor as claimed in claim 1, wherein: the improved rotary disc is characterized in that a connecting sleeve through hole is formed in the side end of the shell (1), fixing buckles (5) are arranged on two sides of the connecting sleeve through hole, the fixing buckles (5) and the shell (1) are of an integrated structure, and the fixing buckles (5) correspond to fixing holes (14) in connecting pieces on two sides of the rotary disc (3) in position and are matched with the same size in an embedded mode.

5. A high accuracy bilge, high level immersion sensor as claimed in claim 1, wherein: the sensing seat (2) is of a cylindrical structure, the sensing seat (2) is internally of a hollow structure, a slotted hole is formed in the sensing seat (2), the sensing equipment box (10) is embedded in the slotted hole, a metal strip is bonded to the edge of the slotted hole, a box cover is arranged on the sensing equipment box (10), the box cover and the sensing equipment box (10) are of an integrated structure, a magnetic strip is bonded to the closed face of the box cover which is of an arc-shaped structure, and the magnetic strip is connected with the metal strip in an adsorption mode.

6. A high accuracy bilge, high level immersion sensor as claimed in claim 1, wherein: closing lid (4) link up in the both sides of surveying the mouth in shell (1) bottom through the pivot, be fixed with sucking disc (18) on the closing surface of closing lid (4), the closing of closing lid (4) is served and is equipped with the bonding and has connecting block (19), connecting block (19) on surveying mouthful one end closing lid (4) are the metal block, and connecting block (19) on the other end closing lid (4) are the magnetic path, the magnetic path is connected with the metal block absorption.