CN212803849U

CN212803849U - Mining hydraulic oil emulsification monitoring alarm device

Info

Publication number: CN212803849U
Application number: CN202021658052.5U
Authority: CN
Inventors: 张春泉; 柳松
Original assignee: Sichuan Your Lab Detection Technology Co ltd
Current assignee: Sichuan Your Lab Detection Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-26
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to a mining equipment monitors technical field, and discloses a mining hydraulic oil emulsification monitoring alarm device, which comprises a mounting bracket, the positive fixedly connected with locating plate of mounting bracket, the top fixedly connected with control box of locating plate, the front of control box is rotated and is connected with the chamber door, the positive fixed mounting of chamber door has the monitoring table, the front of chamber door and the bottom fixed mounting who is located the monitoring table have control panel, the front of chamber door and the equal fixed mounting in the left and right sides that is located control panel have the switch, the left side fixed mounting at control box top has the alarm lamp, the right side fixed mounting at control box top has bee calling organ. This mining hydraulic oil emulsification monitoring alarm device, its overall structure retrencies and is convenient for monitor the hydraulic oil emulsification to effectual hydraulic oil of having solved mining hydraulic equipment harms equipment because of the emulsification, and the relatively poor problem of manual monitoring precision.

Description

Mining hydraulic oil emulsification monitoring alarm device

Technical Field

The utility model relates to a mining equipment monitoring technology field specifically is a mining hydraulic oil emulsification monitoring alarm device.

Background

The hydraulic oil is a hydraulic medium used by a hydraulic system utilizing liquid pressure energy, plays roles of energy transfer, abrasion resistance, system lubrication, corrosion resistance, rust resistance, cooling and the like in the hydraulic system, and for the hydraulic oil, the requirements of a hydraulic device on liquid viscosity at working temperature and starting temperature are firstly met, and the viscosity-temperature performance and the shear stability of the oil are also required to meet various requirements provided by different purposes.

The application of hydraulic oil is quite wide at present, and in a mine, due to the fact that the environment is severe, the inside of the hydraulic oil is easy to seep into water to cause emulsification under long-term use, the oil film strength can be further damaged, the lubricating performance and the anti-rust performance of the hydraulic oil are reduced, the metal surface is corroded, further mining hydraulic equipment is damaged, the monitoring is usually manual monitoring at present, the precision is poor, and therefore the mining hydraulic oil emulsification monitoring alarm device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mining hydraulic oil emulsification monitoring alarm device possesses advantages such as the automatic monitoring of being convenient for, has solved mining hydraulic equipment's hydraulic oil and endangers equipment because of the emulsification, and the relatively poor problem of artifical monitoring precision.

(II) technical scheme

For the above-mentioned purpose of being convenient for automatic monitoring of realization, the utility model provides a following technical scheme: a mining hydraulic oil emulsification monitoring alarm device comprises a mounting rack, wherein a positioning plate is fixedly connected to the front of the mounting rack, a control box is fixedly connected to the top of the positioning plate, a box door is rotatably connected to the front of the control box, a monitoring meter is fixedly mounted to the front of the box door, a control panel is fixedly mounted to the front of the box door and to the bottom of the monitoring meter, switches are fixedly mounted to the front of the box door and to the left and right sides of the control panel, an alarm lamp is fixedly mounted to the left of the top of the control box, a buzzer is fixedly mounted to the right of the top of the control box, an external circuit is movably connected to the right of the control box, a conductivity sensor is movably connected to the bottom of the external circuit, a socket is fixedly connected to the top of the conductivity sensor, and, the outside swing joint of conductivity sensor has the protecting crust, fixedly connected with lock frame on the left side outer wall of protecting crust.

Preferably, the appearance of chamber door is the cuboid, and its bottom passes through bolt fixed connection with the locating plate, monitoring table, control panel and switch pass through the wire electricity and connect.

Preferably, control panel and alarm lamp pass through the wire electricity with bee calling organ and are connected, the other end that the control box was kept away from to external circuit is connected with the socket electricity.

Preferably, the protective shell is an inner hollow shell with a cuboid appearance, and a circular hole clamped with the outside of the socket is formed in the top wall of the protective shell.

Preferably, a circular groove movably connected with the outside of the monitoring contact is formed in the bottom wall of the protective shell, and a sealing lantern ring is fixedly connected to the inner side of the circular groove.

Preferably, the protective shell and the lock frame are of an integral structure, and the inner side of the lock frame is movably connected with four positioning bolts.

(III) advantageous effects

Compared with the prior art, the utility model provides a mining hydraulic oil emulsification monitoring alarm device possesses following beneficial effect:

1. this mining hydraulic oil emulsification monitoring alarm device, through installing conductivity sensor in the inboard of protecting crust and sending into the hydraulic oil case, be fixed in on its inner wall by lock frame and its inboard positioning bolt this moment, the monitoring contact stretches into in the oil this moment, when moisture content exceeds standard in the hydraulic oil, the electrically conductive information is monitored to the monitoring contact, then with this information via external circuit transmission to the monitoring table and the control panel department on the control box and show, and meanwhile alarm lamp scintillation is reported to the police and bee calling organ begins to pipe, the effect of the automatic monitoring of being convenient for has been reached.

2. This mining hydraulic oil emulsification monitoring alarm device, install in the inboard of protecting crust through conductivity sensor, and the protecting crust seals the lantern ring with the inboard fixedly connected with in the circular slot of monitoring contact junction, and then make conductivity sensor possess good barrier propterty, can effectively avoid this alarm device to break down easily the condition, retrench and the automatic monitoring of being convenient for through the device overall structure, and can assist the manual monitoring to monitor jointly during the use, can make the device practicality good, convenient to popularize and use, thereby the effectual hydraulic oil of having solved mining hydraulic equipment harms equipment because of the emulsification, and the relatively poor problem of manual monitoring precision.

Drawings

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

fig. 2 is a front view of the structure of the present invention.

In the figure: the monitoring device comprises a mounting frame 1, a positioning plate 2, a control box 3, a box door 4, a monitoring meter 5, a control panel 6, a switch 7, an alarm lamp 8, a buzzer 9, an external circuit 10, a conductivity sensor 11, a jack 12, a monitoring contact 13, a protective shell 14 and a lock frame 15.

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. 1-2, a mining hydraulic oil emulsification monitoring alarm device comprises a mounting frame 1, a positioning plate 2 is fixedly connected to the front of the mounting frame 1, a control box 3 is fixedly connected to the top of the positioning plate 2, a box door 4 is rotatably connected to the front of the control box 3, a monitoring meter 5 is fixedly mounted to the front of the box door 4, a control panel 6 is fixedly mounted to the front of the box door 4 and to the bottom of the monitoring meter 5, switches 7 are fixedly mounted to the front of the box door 4 and to the left and right sides of the control panel 6, the box door 4 is rectangular and has its bottom fixedly connected to the positioning plate 2 by bolts, the monitoring meter 5, the control panel 6 and the switches 7 are electrically connected by wires, an alarm lamp 8 is fixedly mounted to the left side of the top of the control box 3, a buzzer 9 is fixedly mounted to the right side of the top of the control, the bottom of an external circuit 10 is movably connected with a conductivity sensor 11, the top of the conductivity sensor 11 is fixedly connected with a socket 12, a control panel 6 and an alarm lamp 8 are electrically connected with a buzzer 9 through leads, the other end of the external circuit 10, which is far away from a control box 3, is electrically connected with the socket 12, the bottom of the conductivity sensor 11 is fixedly connected with a monitoring contact 13, the exterior of the conductivity sensor 11 is movably connected with a protective shell 14, the protective shell 14 is an inner hollow shell body with a cuboid shape, the top wall of the protective shell is provided with a round hole which is clamped with the exterior of the socket 12, the bottom wall of the protective shell 14 is provided with a round groove which is movably connected with the exterior of the monitoring contact 13, the inner side of the round groove is fixedly connected with a sealing lantern ring, the outer wall of the left side of the protective shell 14 is fixedly connected with a lock frame 15, the protective shell 14, this mining hydraulic oil emulsification monitoring alarm device, install in the inboard of protecting crust 14 through conductivity sensor 11, and the inboard fixedly connected with sealing sleeve ring of circular slot of protecting crust 14 and monitoring contact 13 junction, and then make conductivity sensor 11 possess good barrier propterty, can effectively avoid this alarm device to break down easily the condition, retrench and be convenient for automatic monitoring through the device overall structure, and can assist the manual monitoring to come the common monitoring during the use, can make the device practicality good, convenient to popularize and use, thereby the effectual hydraulic oil of having solved mining hydraulic equipment harms equipment because of the emulsification, and the relatively poor problem of manual monitoring precision.

In conclusion, this mining hydraulic oil emulsification monitoring alarm device, through installing conductivity sensor 11 in the inboard of protecting crust 14 and sending into the hydraulic oil case, be fixed in on its inner wall by lock frame 15 and its inboard positioning bolt this moment, monitoring contact 13 stretches into in the oil this moment, when moisture content in the hydraulic oil exceeds standard, monitoring contact 13 monitors the conductive information, then transmits this information to monitoring table 5 and control panel 6 department on control box 3 and shows via external circuit 10, and meanwhile alarm lamp 8 scintillation is reported to the police and bee calling organ 9 begins to ring, has reached the effect of being convenient for automatic monitoring.

And, this mining hydraulic oil emulsification monitoring alarm device, install in the inboard of protecting crust 14 through conductivity sensor 11, and the inboard fixedly connected with sealing sleeve ring of circular slot of protecting crust 14 and monitoring contact 13 junction, and then make conductivity sensor 11 possess good barrier propterty, can effectively avoid this alarm device to break down easily the condition, retrench and the automatic monitoring of being convenient for through the device overall structure, and can assist the manual monitoring to monitor jointly during the use, can make the device practicality good, convenient to popularize and use, thereby the effectual hydraulic oil that has solved mining hydraulic equipment harms equipment because of the emulsification, and the relatively poor problem of manual monitoring precision.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 mining hydraulic oil emulsification monitoring alarm device, includes mounting bracket (1), its characterized in that: the front fixedly connected with locating plate (2) of mounting bracket (1), the top fixedly connected with control box (3) of locating plate (2), the front of control box (3) is rotated and is connected with chamber door (4), the front fixed mounting of chamber door (4) has monitoring table (5), the front of chamber door (4) and the bottom fixed mounting that is located monitoring table (5) have control panel (6), the front of chamber door (4) and the left and right sides that is located control panel (6) all fixed mounting have switch (7), the left side fixed mounting at control box (3) top has alarm lamp (8), the right side fixed mounting at control box (3) top has bee calling organ (9), the right side swing joint of control box (3) has external circuit (10), the bottom swing joint of circuit (10) has conductivity sensor (11), the top fixedly connected with socket (12) of conductivity sensor (11), the bottom fixedly connected with monitoring contact (13) of conductivity sensor (11), the outside swing joint of conductivity sensor (11) has protecting crust (14), fixedly connected with lock frame (15) on the left side outer wall of protecting crust (14).

2. The mining hydraulic oil emulsification monitoring alarm device according to claim 1, characterized in that: the appearance of chamber door (4) is the cuboid, and its bottom passes through bolt fixed connection with locating plate (2), monitoring table (5), control panel (6) and switch (7) are connected through the wire electricity.

3. The mining hydraulic oil emulsification monitoring alarm device according to claim 1, characterized in that: the control panel (6) and the alarm lamp (8) are electrically connected with the buzzer (9) through leads, and the other end of the external circuit (10) far away from the control box (3) is electrically connected with the socket (12).

4. The mining hydraulic oil emulsification monitoring alarm device according to claim 1, characterized in that: the protective shell (14) is an inner hollow shell with the shape of a cuboid, and a circular hole clamped with the outer part of the socket (12) is formed in the top wall of the inner hollow shell.

5. The mining hydraulic oil emulsification monitoring alarm device according to claim 4, wherein: a circular groove movably connected with the outside of the monitoring contact (13) is formed in the bottom wall of the protective shell (14), and a sealing lantern ring is fixedly connected to the inner side of the circular groove.

6. The mining hydraulic oil emulsification monitoring alarm device according to claim 1, characterized in that: the protective shell (14) and the lock frame (15) are of an integral structure, and the inner side of the lock frame (15) is movably connected with four positioning bolts.