CN214830446U

CN214830446U - Blast furnace cooling water temperature detects sensor

Info

Publication number: CN214830446U
Application number: CN202120241908.7U
Authority: CN
Inventors: 袁堂玮
Original assignee: Shandong Yingshanhong Intelligent Technology Co ltd
Current assignee: Shandong Yingshanhong Intelligent Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-23
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a blast furnace cooling water temperature detection sensor, which comprises a sensor and i, the interface, there is the interface on the sensor, there is the alarm box on the sensor, there is bee calling organ on the alarm box, there are battery and control module in the alarm box, sliding connection has protection piece on the interface, be equipped with universal ball in the protection piece, bee calling organ in the alarm box on through the sensor can be in sensor department by under the condition of maintenance personal mistake outage, send the sound of whistling, in order to reach alarm effect, make maintenance personal can learn at the very first time, and arrive at field maintenance, the protection piece on through the interface can make the life of wiring obtain extension and protection, and also can compare the life-span of the better assurance line of traditional connected mode under non-subjective collision.

Description

Blast furnace cooling water temperature detects sensor

Technical Field

The utility model relates to a temperature detect sensor field specifically is a blast furnace cooling water temperature detects sensor.

Background

The existing sensor cannot inform maintenance personnel to repair the sensor in the first time when the sensor is damaged, sometimes, the maintenance personnel mistakenly powers off the sensor under the unknown condition, the sensor is out of work due to the particularity of the place where the sensor is located, the connection mode of the existing interface line is simple and single, the service life of the line is not long in the originally predicted service time, and unnecessary waste is caused.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a blast furnace cooling water temperature detection sensor, which adopts the technical scheme that the sensor comprises a sensor and an interface, wherein the interface is arranged on the sensor, the alarm box is arranged on the sensor, the buzzer is arranged on the alarm box, a battery and a control module are arranged in the alarm box, and a microprocessor is arranged on the control module; the connector is connected with a protection piece in a sliding manner, the protection piece is a rectangular shell with two through ends, and further comprises an upper shell and a lower shell, the upper shell is connected with the lower shell through a right-end hinged wheel, the left ends of the upper shell and the lower shell are respectively provided with a snap ring and a buckle, the snap ring is hinged with the upper shell, the lower shell is provided with a second hole, the buckle is arranged in the second hole, a second spring is arranged between the buckle and the second hole in a pressing manner, a universal ball is arranged in the protection piece, the universal ball further comprises an upper hemisphere and a lower hemisphere, the upper hemisphere is a hemispherical shell, a cavity is arranged on the upper hemisphere, and a second magnet is connected in the cavity in a sliding manner; a spring, a limiting rod and a first magnet are arranged in the upper shell, a groove is formed in the inner top surface of the upper shell, the limiting rod is connected in the groove in a sliding mode, the spring is arranged between one end of the limiting rod and the groove in a pressing mode, the first magnet is arranged at the other end of the limiting rod, and an upper hemisphere is arranged below the first magnet; a universal ball joint is arranged in the lower shell, a hole is formed in the lower shell and is formed in the end portion of the lower shell, the lower hemisphere is arranged above the hole, and the hole is connected with the lower hemisphere through the universal ball joint; the opposite surfaces of the upper hemisphere and the lower hemisphere are respectively provided with a convex block and a concave hole, and the convex block corresponds to the concave hole in position and is matched with the concave hole in size; round holes which are corresponding in position and matched in size are formed in the front and the back of the upper hemisphere and the front and the back of the lower hemisphere, and the buzzer is electrically connected with the battery, the micro-processor and the sensor.

As an optimized technical scheme of the utility model, the epitheca with the face in opposite directions of inferior valve is equipped with the buffer block.

As an optimized technical scheme of the utility model, the spring is compression spring, No. two springs are extension spring.

The utility model has the advantages that: the utility model discloses a buzzer in the warning case on the sensor can be in sensor department by under the condition of maintenance personal mistake outage, send the buzzing of thorn ear to reach alarm effect, make maintenance personal can learn at the very first time, and keep pace with on-the-spot maintenance, the protection piece on through the interface can make the life of wiring obtain extension and protection, and also can compare the life-span of the better assurance line of traditional connected mode under non-subjective collision.

Drawings

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

fig. 2 is a schematic view of the structure of the protection member of the present invention.

In the figure: the device comprises a sensor 1, an alarm box 2, a buzzer 21, a battery 22, a connector 3, an upper shell 4, a spring 41, a limiting rod 42, a magnet 43, a magnet 44, an upper hemisphere 45, a lower shell 5, a universal ball joint 51, a lower hemisphere 52, a snap ring 6 and a snap fastener 7.

Detailed Description

Example 1

As shown in fig. 1 to 2, the utility model discloses a blast furnace cooling water temperature detection sensor, which adopts the technical scheme that the sensor comprises a sensor 1 and an interface 3, wherein the interface 3 is arranged on the sensor 1, the alarm box 2 is arranged on the sensor 1, a buzzer 21 is arranged on the alarm box 2, a battery 22 and a control module are arranged in the alarm box 2, and a microprocessor is arranged on the control module; the connector 3 is connected with a protection piece in a sliding manner, the protection piece is a rectangular shell with two through ends, and further comprises an upper shell 4 and a lower shell 5, the upper shell 4 is connected with the lower shell 5 through a right-end hinged wheel, the left ends of the upper shell 4 and the lower shell 5 are respectively provided with a snap ring 6 and a buckle 7, the snap ring 6 is hinged with the upper shell 4, the lower shell 5 is provided with a second hole, the buckle 7 is arranged in the second hole, a second spring is arranged between the buckle 7 and the second hole in a pressing manner, a universal ball is arranged in the protection piece, the universal ball further comprises an upper hemisphere 45 and a lower hemisphere 52, the upper hemisphere 45 is a hemispherical shell, a cavity is arranged on the upper hemisphere 45, and a second magnet 44 is connected in the cavity in a sliding manner; a spring 41, a limiting rod 42 and a first magnet 43 are arranged in the upper shell 4, a groove is formed in the inner top surface of the upper shell 4, the limiting rod 42 is connected in the groove in a sliding mode, the spring 41 is arranged between one end of the limiting rod 42 and the groove in a pressing mode, the first magnet 43 is arranged at the other end of the limiting rod 42, and an upper hemisphere 45 is arranged below the first magnet 43; a universal ball joint 51 is arranged in the lower shell 5, a hole is formed in the lower shell 5 and is formed in the end portion of the lower shell 5, the lower hemisphere 52 is arranged above the hole, and the hole is connected with the lower hemisphere 52 through the universal ball joint 51; the opposite surfaces of the upper hemisphere 45 and the lower hemisphere 52 are respectively provided with a convex block and a concave hole, and the convex block corresponds to the concave hole in position and is matched with the concave hole in size; round holes with corresponding positions and matched sizes are arranged at the front and the back of the upper hemisphere 45 and the lower hemisphere 52, and the buzzer 21 is electrically connected with the battery 22, the microprocessor and the sensor 1.

As an optimized technical solution of the present invention, the upper shell 4 and the lower shell 5 are provided with buffer blocks on their opposite surfaces.

As an optimized technical solution of the present invention, the spring 41 is a compression spring, and the second spring is an extension spring.

The utility model discloses a theory of operation: the sensor 1 is installed at a working place, then the buzzer 21 is continuously supplied with power through the battery 22, when the working state of the sensor 1 is abnormal, the buzzer 21 alarms by a microprocessor on a control module in the alarm box 2 to inform a maintenance worker of maintenance, the upper shell 4 and the lower shell 5 of the protecting piece are opened, then a wire is connected to the interface 3, then the wire is lapped on the lower hemisphere 52, then the second magnet 44 in the cavity of the upper hemisphere 45 is attracted to the first magnet 43 at the end part of the limiting rod 42 in the groove of the upper shell 4, then the upper shell 4 is buckled with the lower shell 5, under the action of the buffer block, the buffering and supporting effects are achieved, then the upper hemisphere 45 and the lower hemisphere 52 are combined in a direction, the convex block is meshed with the concave hole, then the snap ring 6 on the upper shell 4 is jointed with the buckle on the lower shell 5 to prevent mistaken opening, then the universal ball on the connecting rod 51 is connected with the shaft of the lower hemisphere 52 and the spring 41 is used for limiting the limiting rod 42, the first magnet 43 and the second magnet 44 can make a certain angle through the cavity, and the upper hemisphere 45 and the lower hemisphere 52 are aligned to reduce loss through the circular holes.

The utility model relates to a microprocessor which adopts an Aitmeil 87C51 type singlechip for controlling a buzzer, 87C51 pins and a connection mode, and technicians in the field can refer to textbooks or technical manuals published by manufacturers to obtain technical inspiration; the circuit connection of the present invention is a conventional method adopted by those skilled in the art, and can be suggested by limited tests, which belongs to the common knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a blast furnace cooling water temperature detects sensor, includes sensor (1), interface (3), be equipped with on sensor (1) interface (3), its characterized in that: an alarm box (2) is arranged on the sensor (1), a buzzer (21) is arranged on the alarm box (2), a battery (22) and a control module are arranged in the alarm box (2), and a microprocessor is arranged on the control module; the connector (3) is connected with a protecting piece in a sliding way, the protecting piece is a rectangular shell with two through ends, and also comprises an upper shell (4) and a lower shell (5), wherein the upper shell (4) is connected with the lower shell (5) through a right-end hinged wheel, the left ends of the upper shell (4) and the lower shell (5) are respectively provided with a snap ring (6) and a buckle (7), the snap ring (6) is hinged with the upper shell (4), the lower shell (5) is provided with a second hole, the buckle (7) is arranged in the second hole, a second spring is pressed between the buckle (7) and the second hole, a universal ball is arranged in the protection piece, the universal sphere further comprises an upper hemisphere (45) and a lower hemisphere (52), the upper hemisphere (45) is a hemispherical shell, a cavity is arranged on the upper hemisphere (45), and a second magnet (44) is connected in the cavity in a sliding manner; a spring (41), a limiting rod (42) and a first magnet (43) are arranged in the upper shell (4), a groove is formed in the inner top surface of the upper shell (4), the limiting rod (42) is connected in the groove in a sliding mode, the spring (41) is arranged between one end of the limiting rod (42) and the groove in a pressing mode, the first magnet (43) is arranged at the other end of the limiting rod (42), and an upper hemisphere (45) is arranged below the first magnet (43); a universal ball joint (51) is arranged in the lower shell (5), a hole is formed in the lower shell (5), the hole is formed in the end portion of the lower shell (5), the lower hemisphere (52) is arranged above the hole, and the hole is connected with the lower hemisphere (52) through the universal ball joint (51); the opposite surfaces of the upper hemisphere (45) and the lower hemisphere (52) are respectively provided with a convex block and a concave hole, and the convex block corresponds to the concave hole in position and is matched with the concave hole in size; round holes which correspond in position and are matched in size are formed in the front and the back of the upper hemisphere (45) and the front and the back of the lower hemisphere (52), and the buzzer (21) is electrically connected with the battery (22), the micro-processor and the sensor (1).

2. A blast furnace cooling water temperature detection sensor according to claim 1, characterized in that: the opposite surfaces of the upper shell (4) and the lower shell (5) are provided with buffer blocks.

3. A blast furnace cooling water temperature detection sensor according to claim 1, characterized in that: the spring (41) is a compression spring, and the second spring is an extension spring.