CN210381636U

CN210381636U - Data recording equipment for near-infrared moisture meter

Info

Publication number: CN210381636U
Application number: CN201921247683.5U
Authority: CN
Inventors: 陈慧彬; 白东海; 郑盛昆
Original assignee: Zhangzhou Yingtejie Automation Technology Co ltd
Current assignee: Zhangzhou Yingtejie Automation Technology Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-21
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a data logging equipment for near-infrared moisture meter, belong to data communication record control technical field, a data logging equipment for near-infrared moisture meter, it has apron seal gasket to bond between the hookup location of apron and box, the touch-sensitive screen display mouth has been seted up on the apron, it has touch-sensitive screen seal gasket to bond between the hookup location of touch-sensitive screen display mouth and touch-sensitive screen, it has socket board seal gasket to bond between socket board and the socket open-ended hookup location, RS485 signal isolator and RS485 signal relay respectively with touch-sensitive screen electric connection. The utility model discloses a data logging equipment for near-infrared moisture meter adopts seal gasket to seal between the organism connecting piece, and through mutually supporting of touch-sensitive screen, signal isolator and signal relay, uses in data logging equipment for near-infrared moisture meter both can realize the record and the analysis and control of moisture value, has good dustproof and waterproof effect again.

Description

Data recording equipment for near-infrared moisture meter

Technical Field

The utility model relates to a data communication record control technical field especially relates to a data logging equipment for near-infrared moisture meter.

Background

Data recording equipment refers to a recorder or a recording system, and in the field of industrial control, there are generally three types of data recording which can be used for detecting instruments: the device comprises a paperless recorder, a control system recording device with a plc matched with a touch screen, and a recording device with a computer and a corresponding software system, and is mainly used for displaying and recording historical data of a detection instrument in an industrial control process and the like from the use occasion.

In the data record equipment who is used for infrared moisture meter at present, data record equipment is in the use, receive the dust easily, foreign matter pollution such as steam, each coupling assembling of organism of current data record equipment adopts lug connection's mode to assemble mostly, junction between each coupling assembling produces great assembly gap easily, make the dust, foreign matter such as steam enters into inside the equipment from the assembly gap easily, cause the erosion pollution to electronic components in the equipment, influence data record equipment's normal use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a data recording equipment for near-infrared moisture meter is proposed, adopt seal gasket to seal between the organism connecting piece, and through mutually supporting of touch-sensitive screen, signal isolator and signal relay, use in the data recording equipment of near-infrared moisture meter both can realize the record and the analysis control of moisture value, have good dustproof and waterproof effect again.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a pair of a data logging equipment for near-infrared moisture meter, including the touch-sensitive screen, the box, apron and socket, the touch-sensitive screen is established in the apron, the apron lid connects on the box, the socket opening has been seted up on the box, the socket is fixed in the socket opening, it has apron seal gasket to bond between the hookup location of apron and box, the touch-sensitive screen display mouth has been seted up on the apron, it has touch-sensitive screen seal gasket to bond between the hookup location of touch-sensitive screen display mouth and touch-sensitive screen, it has socket seal gasket to bond between socket and the socket open-ended hookup location, be equipped with RS485 signal isolator and RS485 signal relay in the box, RS485 port of RS485 signal isolator and RS485 signal relay's RS485 port respectively with the RS485 port electric connection of touch-sensitive screen.

The utility model discloses preferred technical scheme lies in, and the box has the right-angle plate in the position that is connected with the apron, and apron seal gasket's back tip laminates with the vertical right-angle limit of right-angle plate mutually, and apron seal gasket's preceding tip laminates with the apron mutually, and apron seal gasket's lower tip laminates with the horizontal direction right-angle limit of right-angle plate mutually.

The utility model discloses preferably technical scheme lies in, the apron has seted up the apron and has connected the counter bore on the connecting end of connecting the box, has seted up apron gasket connect the through hole on the apron sealed gasket, has seted up the apron connection screw hole on the vertical right angle edge of right-angle board, and the adaptation is linked together with the back tip of apron connection counter bore to the preceding tip of apron gasket connect the through hole, and the adaptation is linked together with the preceding tip of apron connection screw hole to the back tip of apron gasket connect the through hole.

The utility model discloses preferred technical scheme lies in, socket configuration is right angle type socket, and right angle type socket includes picture peg and component mounting panel, and the picture peg is mutually perpendicular's integrated into one piece structure with the component mounting panel, and it has socket seal gasket to bond between picture peg and the socket open-ended hookup location, and RS485 signal isolator and RS485 signal relay are fixed respectively on the component mounting panel.

The utility model discloses preferred technical scheme lies in, socket seal gasket's upper end and picture peg are laminated mutually, and socket seal gasket's lower tip is laminated mutually with the box.

The utility model discloses preferred technical scheme lies in, the box has seted up picture peg connection U type hole on the connecting end portion of connecting the picture peg, has seted up picture peg gasket connection U type hole on the sealed pad of socket board, has seted up picture peg connecting thread hole on the picture peg, and the lower tip in picture peg gasket connection U type hole communicates the adaptation with the upper end in picture peg connection U type hole mutually, and the upper end in picture peg gasket connection U type hole is linked together the adaptation with the lower tip in picture peg connecting thread hole.

The utility model discloses preferred technical scheme lies in, and the touch-sensitive screen passes through the touch-sensitive screen mounting panel to be fixed in the apron, the one end and the touch-sensitive screen looks butt of touch-sensitive screen mounting panel, the other end and the apron threaded connection of touch-sensitive screen mounting panel.

The utility model discloses preferred technical scheme lies in, has the location shoulder on the touch-sensitive screen, and the location shoulder is with the one end looks butt of touch-sensitive screen mounting panel.

The utility model discloses preferred technical scheme lies in, has seted up power socket hole, linkage signal socket hole, RS485 communication signal socket hole and USB socket hole on the picture peg.

The utility model discloses preferred technical scheme lies in, is fixed with the power module group on the component mounting panel, the power output of power module group and the power input end electric connection of touch-sensitive screen.

The utility model has the advantages that:

the utility model provides a data logging equipment for near-infrared moisture meter, apron seal gasket, touch-sensitive screen seal gasket and socket seal gasket have certain elasticity, can make the contact surface laminate more, avoid apron and box, touch-sensitive screen and touch-sensitive screen display mouth, socket and socket opening to lead to above-mentioned structure not inseparable enough when the assembly junction cooperation because of the manufacturing process error, improve the leakproofness, and then improve dustproof and waterproof effect. The RS485 signal isolator can improve electrical isolation performance, protects control elements such as a touch screen and the like, reduces signal interference, ensures stable signal transmission, and the RS485 signal relay is used for switching on and switching off a circuit to realize automatic control of equipment.

Drawings

Fig. 1 is an exploded view of the overall structure of a data recording device for a near-infrared moisture meter according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a case provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of a cover plate provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a socket board according to an embodiment of the present invention;

FIG. 5 is a schematic view of a cover sheet gasket seal according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a socket sealing gasket according to an embodiment of the present invention;

fig. 7 is a front view of a data recording device for a near-infrared moisture meter according to an embodiment of the present invention;

FIG. 8 is a cross-sectional view of the structure of the data recording device for a near infrared moisture meter of FIG. 7 taken along the line A-A;

FIG. 9 is an enlarged schematic view of the structure of the data recording device for the near infrared moisture meter of section B in FIG. 8;

FIG. 10 is an enlarged schematic view of the structure of the data recording device for the near infrared moisture meter of section C of FIG. 8;

FIG. 11 is an enlarged schematic view of the structure of the data recording device for the near infrared moisture meter of section D in FIG. 8;

fig. 12 is an assembly schematic diagram of the internal structure of a data recording device for a near-infrared moisture meter according to an embodiment of the present invention;

fig. 13 is a schematic diagram of the electrical connection between the data recording device for a near-infrared moisture meter and the infrared moisture meter according to the embodiment of the present invention;

fig. 14 is a schematic diagram of a software system interface in a touch screen according to an embodiment of the present invention.

In the figure:

1. a touch screen; 2. a box body; 21. a socket opening; 22. a right-angle plate; 23. the cover plate is connected with the threaded hole; 24. the plug board is connected with the U-shaped hole; 3. a cover plate; 31. a touch screen display port; 32. the cover plate is connected with the counter bore; 4. a socket board; 41. inserting plates; 411. the inserting plate is connected with the threaded hole; 412. a power socket hole; 413. a linkage signal socket hole; 414. RS485 communication signal socket holes; 415. a USB socket hole; 42. an element mounting plate; 5. a cover plate sealing gasket; 51. the cover plate gasket is connected with the through hole; 6. a touch screen sealing gasket; 7. a socket plate sealing gasket; 71. the plug board gasket is connected with the U-shaped hole; 8. an RS485 signal isolator; 9. RS485 signal relay; 10. a touch screen mounting plate; 11. positioning the shoulder; 12. a power module group; 13. an infrared moisture meter I; 14. and a second infrared moisture meter.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 14, the data recording device for a near-infrared moisture meter provided in this embodiment includes a touch screen 1, a case 2, a cover plate 3 and a socket plate 4, the touch screen 1 is disposed in the cover plate 3, the cover plate 3 is covered on the case 2, the case 2 is provided with a socket opening 21, the socket plate 4 is fixed in the socket opening 21, a cover plate sealing gasket 5 is bonded between the connection positions of the cover plate 3 and the case 2, the cover plate 3 is provided with a touch screen display port 31, a touch screen sealing gasket 6 is bonded between the connection positions of the touch screen display port 31 and the touch screen 1, a socket plate sealing gasket 7 is bonded between the connection positions of the socket plate 4 and the socket opening 21, the case 2 is provided with an RS485 signal isolator 8 and an RS485 signal relay 9, and the RS485 port of the RS485 signal isolator 8 and the RS485 port of the RS485 signal relay 9 are respectively electrically connected with the RS485 port of the touch screen 1. In order to provide a data recording device for a near infrared moisture meter with good dustproof and waterproof effects, and to realize recording and analysis control of moisture values. Further, when the cover plate 3 is assembled on the box body 2, a cover plate sealing gasket 5 is bonded at the connecting position of the cover plate 3 and the box body 2, and the cover plate sealing gasket 5 is respectively contacted with the connecting ends of the cover plate 3 and the box body 2; when the touch screen 1 is assembled on the touch screen display port 31, a touch screen sealing gasket 6 is bonded at the connecting position of the touch screen 1 and the touch screen display port 31, and the touch screen sealing gasket 6 is respectively contacted with the connecting ends of the touch screen 1 and the touch screen display port 31; when the socket 4 is fitted to the socket opening 21, a socket gasket 7 is bonded to a connecting position between the socket 4 and the socket opening 21, and the socket gasket 7 is in contact with the socket 4 and a connecting end of the socket opening 21, respectively. Wherein, apron seal gasket 5, touch-sensitive screen seal gasket 6 and socket seal gasket 7 can be made by the silica gel material, because the gasket adopts the silica gel material to make, it has certain elasticity, can make the contact surface laminate more, avoid apron 3 and box 2, touch-sensitive screen 1 and touch-sensitive screen display mouth 31, socket 4 and socket opening 21 to lead to above-mentioned structure not inseparable enough when the assembly junction cooperation because of the manufacturing process error, improve the leakproofness, and then improve dustproof and waterproof effect. The RS485 data output ends of the first infrared moisture meter 13 and the second infrared moisture meter 14 are connected to the socket board 4 in parallel, data are transmitted in an MODBUS-RTU mode, signals are transmitted to the RS485 signal isolator 8 through a wire, the radio frequency and electromagnetic interference problems possibly received by the signals in the transmission process are effectively removed through the RS485 signal isolator 8, and then the signals are transmitted to the touch screen 1. At this time, through the built-in software of the touch screen 1, two moisture meter data windows can be displayed on the display interface of the touch screen 1, and the data of the first infrared moisture meter 13 and the data of the second infrared moisture meter 14 are respectively displayed on the two moisture meter windows. The user inputs whether to receive an external signal collected from the first infrared moisture meter 13 or the second infrared moisture meter 14 or not on the display interface, then the linkage function of recording and controlling is started, the indication command signal can be transmitted to the RS485 signal relay 9, and after the RS485 signal relay 9 receives the indication command signal, a corresponding relay switch signal can be output and used for switching on or switching off a corresponding circuit, so that an automatic control circuit is formed, and a simple control function is realized. The RS485 signal isolator 8 can improve electrical isolation performance, protects control elements such as the touch screen 1 and the like, reduces signal interference, ensures stable signal transmission, and the RS485 signal relay 9 is used for switching on and switching off a circuit to realize automatic control of equipment. Through the process, the recording of the moisture value and the simple process analysis control are realized.

To facilitate the positioning assembly of the cover gasket 5. Further, the box body 2 is provided with a right-angle plate 22 at the position connected with the cover plate 3, the rear end part of the cover plate sealing gasket 5 is attached to the vertical right-angle side of the right-angle plate 22, the front end part of the cover plate sealing gasket 5 is attached to the cover plate 3, and the lower end part of the cover plate sealing gasket 5 is attached to the horizontal right-angle side of the right-angle plate 22. When the cover plate sealing gasket 5 is assembled, the rear end part and the lower end part of the cover plate sealing gasket 5 can be positioned through the right-angle edge of the right-angle plate 22, and the assembly is convenient.

In order to ensure that the cover plate 3, the cover plate sealing gasket 5 and the box body 2 can be positioned and assembled, and the disassembly and the assembly are convenient. Further, the cover plate 3 is provided with a cover plate connecting counterbore 32 on the connecting end part of the connecting box body 2, a cover plate gasket connecting through hole 51 is provided on the cover plate sealing gasket 5, a cover plate connecting threaded hole 23 is provided on the vertical right-angle edge of the right-angle plate 22, the front end part of the cover plate gasket connecting through hole 51 is communicated with the rear end part of the cover plate connecting counterbore 32 for adaptation, and the rear end part of the cover plate gasket connecting through hole 51 is communicated with the front end part of the cover plate connecting threaded hole 23 for adaptation. Bolts penetrate through the cover plate connecting counter bore 32, the cover plate gasket connecting through holes 51 and the cover plate connecting threaded holes 23 to connect the cover plate 3, the cover plate sealing gasket 5 and the box body 2 in a threaded mode, positioning assembly is achieved, and disassembly and assembly are convenient.

In order to mount the socket board 4, both the socket and the electronic component can be mounted. Further, the socket board 4 is configured as a right-angle socket board, the right-angle socket board includes a plug board 41 and a component mounting board 42, the plug board 41 and the component mounting board 42 are mutually perpendicular and integrally formed, a socket board sealing gasket 7 is bonded between the connection positions of the plug board 41 and the socket opening 21, and the RS485 signal isolator 8 and the RS485 signal relay 9 are respectively fixed on the component mounting board 42. The plug board 41 is used for installing a socket, the component installation board 42 is used for installing electronic components such as the RS485 signal isolator 8 and the RS485 signal relay 9, and through the structure, the socket board 4 can be used for installing the socket and also can be used for installing the electronic components.

In order to ensure that the socket sealing gasket 7 has good sealing performance. Further, the upper end of the socket sealing gasket 7 is attached to the socket 41, and the lower end of the socket sealing gasket 7 is attached to the case 2. The socket sealing gasket 7 is tightly attached to the plug board 41 and the box body 2, so that the socket sealing gasket 7 has good sealing performance.

In order to realize positioning assembly among the box body 2, the socket board sealing gasket 7 and the plug board 41, disassembly and assembly are convenient. Furthermore, the box body 2 is provided with a plug board connecting U-shaped hole 24 at the connecting end part of the connecting plug board 41, a plug board gasket connecting U-shaped hole 71 is provided on the socket board sealing gasket 7, a plug board connecting threaded hole 411 is provided on the plug board 41, the lower end part of the plug board gasket connecting U-shaped hole 71 is communicated and matched with the upper end part of the plug board connecting U-shaped hole 24, and the upper end part of the plug board gasket connecting U-shaped hole 71 is communicated and matched with the lower end part of the plug board connecting threaded hole 411. The bolts penetrate through the plug board connecting U-shaped hole 24, the plug board gasket connecting U-shaped hole 71 and the plug board connecting threaded hole 411 to connect the box body 2, the socket board sealing gasket 7 and the plug board 41 in a threaded mode, positioning assembly is achieved, disassembly and assembly are convenient, the plug board connecting U-shaped hole 24 and the plug board gasket connecting U-shaped hole 71 are of a U-shaped hole structure, assembly allowance is larger than a round hole, and assembly is convenient.

For positioning the touch screen 1. Further, the touch screen 1 is fixed in the cover plate 3 through the touch screen mounting plate 10, one end of the touch screen mounting plate 10 is abutted to the touch screen 1, and the other end of the touch screen mounting plate 10 is in threaded connection with the cover plate 3. The touch screen 1 is positioned and assembled by arranging the touch screen mounting plate 10.

To position the touch screen mounting plate 10. Further, the touch screen 1 has a positioning shoulder 11, and the positioning shoulder 11 abuts against one end of the touch screen mounting plate 10. When the touch screen mounting plate 10 is assembled with the touch screen 1, the touch screen mounting plate 10 is positioned by abutting against the positioning shoulder 11, and assembly is facilitated.

To facilitate mounting of sockets on the board 41 for connection to various signal interfaces. Further, the plug board 41 has a power socket hole 412, a linkage signal socket hole 413, an RS485 communication signal socket hole 414, and a USB socket hole 415. By forming the various socket holes, it is convenient to install sockets on the plug board 41 to connect various signal interfaces.

In order to supply electrical energy to the electronic components. Further, the component mounting plate 42 is fixed with the power module group 12, and a power output end of the power module group 12 is electrically connected to a power input end of the touch screen 1. The power module group 12 provides electric energy for the touch screen 1 through a wire, and the touch screen 1 transmits the electric energy to each electronic element such as the RS485 signal isolator 8 and the RS485 signal relay 9 through a wire so as to ensure the normal operation of the equipment.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a data logging equipment for near-infrared moisture meter, includes touch-sensitive screen (1), box (2), apron (3) and socket board (4), establish touch-sensitive screen (1) in apron (3), apron (3) lid connect on box (2), socket opening (21) have been seted up on box (2), socket board (4) are fixed in socket opening (21), its characterized in that:

a cover plate sealing gasket (5) is bonded between the connecting positions of the cover plate (3) and the box body (2);

a touch screen display port (31) is formed in the cover plate (3);

a touch screen sealing gasket (6) is bonded between the connection position of the touch screen display port (31) and the touch screen (1);

a socket plate sealing gasket (7) is bonded between the connection positions of the socket plate (4) and the socket opening (21);

an RS485 signal isolator (8) and an RS485 signal relay (9) are arranged in the box body (2);

and the RS485 port of the RS485 signal isolator (8) and the RS485 port of the RS485 signal relay (9) are respectively electrically connected with the RS485 port of the touch screen (1).

2. The data recording device for a near-infrared moisture meter according to claim 1, characterized in that:

the box body (2) is provided with a right-angle plate (22) at the position connected with the cover plate (3);

the rear end part of the cover plate sealing gasket (5) is attached to the vertical right-angle side of the right-angle plate (22), the front end part of the cover plate sealing gasket (5) is attached to the cover plate (3), and the lower end part of the cover plate sealing gasket (5) is attached to the horizontal right-angle side of the right-angle plate (22).

3. The data recording device for a near-infrared moisture meter according to claim 2, characterized in that:

a cover plate connecting counter bore (32) is formed in the connecting end part of the cover plate (3) connected with the box body (2);

a cover plate gasket connecting through hole (51) is formed in the cover plate sealing gasket (5);

a cover plate connecting threaded hole (23) is formed in the vertical right-angle edge of the right-angle plate (22);

the front end part of the cover plate gasket connecting through hole (51) is communicated and matched with the rear end part of the cover plate connecting counterbore (32), and the rear end part of the cover plate gasket connecting through hole (51) is communicated and matched with the front end part of the cover plate connecting threaded hole (23).

4. The data recording device for a near-infrared moisture meter according to claim 1, characterized in that:

the socket board (4) is configured as a right-angle socket board;

the right-angle socket board comprises a plug board (41) and a component mounting board (42);

the inserting plate (41) and the element mounting plate (42) are in mutually vertical integrated forming structures;

a socket plate sealing gasket (7) is bonded between the connecting positions of the plug board (41) and the socket opening (21);

and the RS485 signal isolator (8) and the RS485 signal relay (9) are respectively fixed on the element mounting plate (42).

5. The data logging device for a near-infrared moisture meter of claim 4, wherein:

the upper end part of the socket plate sealing gasket (7) is attached to the plug board (41);

the lower end part of the socket board sealing gasket (7) is attached to the box body (2).

6. The data recording device for a near-infrared moisture meter according to claim 4 or 5, characterized in that:

the box body (2) is provided with a plug board connecting U-shaped hole (24) at the connecting end part connected with the plug board (41);

the socket plate sealing gasket (7) is provided with a plugboard gasket connecting U-shaped hole (71);

the insert plate (41) is provided with an insert plate connecting threaded hole (411);

the lower end part of the plugboard gasket connecting U-shaped hole (71) is communicated and matched with the upper end part of the plugboard connecting U-shaped hole (24), and the upper end part of the plugboard gasket connecting U-shaped hole (71) is communicated and matched with the lower end part of the plugboard connecting threaded hole (411).

7. The data recording device for a near-infrared moisture meter according to claim 1, characterized in that:

the touch screen (1) is fixed in the cover plate (3) through a touch screen mounting plate (10);

one end of the touch screen mounting plate (10) is connected with the touch screen (1) in a butting mode, and the other end of the touch screen mounting plate (10) is connected with the cover plate (3) in a threaded mode.

8. The data logging device for a near-infrared moisture meter of claim 7, wherein:

the touch screen (1) is provided with a positioning shoulder part (11);

the positioning shoulder (11) is abutted against one end of the touch screen mounting plate (10).

9. The data recording device for a near-infrared moisture meter according to claim 4 or 5, characterized in that:

the plug board (41) is provided with a power socket hole (412), a linkage signal socket hole (413), an RS485 communication signal socket hole (414) and a USB socket hole (415).

10. The data logging device for a near-infrared moisture meter of claim 4, wherein:

a power module group (12) is fixed on the element mounting plate (42);

and the power supply output end of the power supply module group (12) is electrically connected with the power supply input end of the touch screen (1).