CN212409947U

CN212409947U - Multi-channel high-temperature sensor

Info

Publication number: CN212409947U
Application number: CN202021489288.0U
Authority: CN
Inventors: 魏宝豌
Original assignee: Shanghai Baineng Instrument Co ltd
Current assignee: Shanghai Baineng Instrument Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-01-26
Anticipated expiration: 2030-07-25

Abstract

The utility model discloses a multichannel high temperature sensor, including the sensor body, the lower extreme fixed mounting of sensor body has the base, the right-hand member fixed mounting of sensor body has the fixed block, fixed screw has been seted up to the upper end of fixed block, fixed screw runs through to the lower extreme of fixed block, the front end fixed mounting of sensor body has the display screen, the rear end of display screen extends to the inside of sensor body, the upper end fixed mounting of sensor body has the upper cover, the upper end fixed mounting of upper cover has plug one. This multichannel high temperature sensor can separate probe and sensor body through the female socket of installation, and the probe of the different distances of sensing during operation accessible is connected and can be surveyed the multichannel, and female socket is square arrangement at the lower extreme of bottom plate simultaneously and can separately transmit data, can not cause the data confusion, leads to data inaccurate, has realized the multichannel and has measured, and has guaranteed measured data's accuracy.

Description

Multi-channel high-temperature sensor

Technical Field

The utility model relates to a multichannel high temperature sensor technical field specifically is a multichannel high temperature sensor.

Background

The high-temperature sensor is a pressure sensor which is commonly used in industrial practice, is widely applied to various industrial automatic control environments, and relates to various industries such as petroleum pipelines, water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, war industry, petrifaction, oil wells, electric power, ships, machine tools, pipeline air supply, boiler negative pressure, high-temperature tester pressure test and the like.

Most of the existing high-temperature sensors can only singly sense one channel when sensing, the sensing efficiency is low, and the sensing measurement requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multichannel high temperature sensor to propose in solving above-mentioned background art can only singlely mostly sense a passageway when sensing at current high temperature sensor, sensing inefficiency, and the unable problem that satisfies the sensing measurement demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multichannel high temperature sensor, includes the sensor body, the lower extreme fixed mounting of sensor body has the base, the right-hand member fixed mounting of sensor body has the fixed block, fixed screw has been seted up to the upper end of fixed block fixedly, fixed screw runs through the lower extreme to the fixed block, the front end fixed mounting of sensor body has the display screen, the rear end of display screen extends to the inside of sensor body, the upper end fixed mounting of sensor body has the upper cover, the upper end fixed mounting of upper cover has plug one, the inside fixed mounting of plug one has terminal one, the lower extreme of terminal one extends to the inside of sensor body.

Preferably, the inside fixed mounting of base has the collection box, the lower extreme fixed mounting who collects the box has the bottom plate, the lower extreme fixed mounting of bottom plate has female socket, the inside fixed end hole that is provided with of female socket, the end hole is with collection box inside fixed connection, female socket is square arrangement at the lower extreme of bottom plate.

Preferably, the lower end of the female socket is movably provided with a second plug, the second plug is movably connected with the female socket, the second terminal is fixedly arranged inside the second plug, and the second terminal is movably connected with the end hole.

Preferably, the lower end of the second plug is fixedly provided with a sensing wire, and the lower end of the sensing wire is fixedly provided with a probe.

Preferably, the lower end of the interior of the collecting box is fixedly provided with a control panel, and the control panel is fixedly connected with the end hole through a data line.

Preferably, the upper end of the control board is fixedly provided with a signal wire, and the upper end of the signal wire is fixedly connected with the first terminal.

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

1. the multi-channel high-temperature sensor has the advantages that the probes can be separated from the sensor body by installing the female socket, multi-channels can be detected by connecting the probes at different distances during sensing, meanwhile, the female socket is arranged at the lower end of the bottom plate in a square shape and can separately transmit data, data confusion is avoided, data inaccuracy is avoided, multi-channel measurement is realized, and the accuracy of measured data is ensured;

2. the multi-channel high-temperature sensor can be matched with the end hole through the second mounting terminal, meanwhile, when data are transmitted, the stability of the data is guaranteed through the characteristics of the second mounting terminal, meanwhile, the probe can be fixedly connected through the second mounting terminal, meanwhile, the collected data can be sorted and transmitted through the control panel, meanwhile, the data transmitted by different sensing lines can be integrated, and the obtained data are transmitted to the outside;

3. this multichannel high temperature sensor can arrange the transmission in order the data that come of collecting through the installation control panel, can integrate the data that the transmission of different sensor lines comes simultaneously, transmits the obtained data to the outside, and the installation signal line can transmit the data of control panel through a pair of outsides of terminal simultaneously, utilizes single signal line to realize external internal signal transmission work simultaneously, avoids many signal lines to cause the winding, makes the signal line cause the damage lead to signal transmission unusual.

Drawings

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

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

FIG. 3 is a schematic view of the three-dimensional structure of the probe of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the collecting box of the present invention.

In the figure: 1. a sensor body; 2. a base; 3. a fixed block; 4. fixing screw holes; 5. a display screen; 6. An upper cover; 7. a first plug; 8. a first terminal; 9. a collection box; 10. a base plate; 11. a female socket; 12. an end hole; 13. a second plug; 14. a second terminal; 15. a sensing line; 16. a probe; 17. a control panel; 18. and a signal line.

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: the utility model provides a multichannel high temperature sensor, including sensor body 1, the lower extreme fixed mounting of sensor body 1 has base 2, the right-hand member fixed mounting of sensor body 1 has fixed block 3, fixed screw 4 has been seted up to the upper end of fixed block 3 is fixed, fixed screw 4 runs through to the lower extreme of fixed block 3, the front end fixed mounting of sensor body 1 has display screen 5, the rear end of display screen 5 extends to sensor body 1's inside, sensor body 1's upper end fixed mounting has upper cover 6, the upper end fixed mounting of upper cover 6 has plug 7, the inside fixed mounting of plug 7 has terminal 8, the lower extreme of terminal 8 extends to sensor body 1's inside.

Further, the inside fixed mounting of base 2 has collection box 9, the lower extreme fixed mounting of collecting box 9 has bottom plate 10, the lower extreme fixed mounting of bottom plate 10 has female socket 11, female socket 11's inside is fixed and is provided with end hole 12, end hole 12 and the inside fixed connection of collecting box 9, female socket 11 is square arrangement at the lower extreme of bottom plate 10, can separate probe 16 and sensor body 1 through installation female socket 11, probe 16 of the different distances of accessible is connected and can be surveyed the multichannel when carrying out sensing work, female socket 11 is square arrangement at the lower extreme of bottom plate 10 simultaneously, can part transmission data, can not cause the data confusion, lead to the data inaccurate, the multichannel measurement has been realized, and measured data's accuracy has been guaranteed.

Furthermore, a second plug 13 is movably mounted at the lower end of the female socket 11, the second plug 13 is movably connected with the female socket 11, a second terminal 14 is fixedly mounted inside the second plug 13, the second terminal 14 is movably connected with the end hole 12, the second plug 14 can be matched with the end hole 12 through the second mounting terminal 14, meanwhile, when data are transmitted, the stability of the data is guaranteed through the characteristics of the second terminal 14, and meanwhile, the probe 16 can be fixedly connected through the terminal.

Furthermore, the lower end of the second plug 13 is fixedly provided with a sensing line 15, the lower end of the sensing line 15 is fixedly provided with a probe 16, the sensing line 15 is made of heat-resistant materials through installation of the sensing line 15, sensing work can be carried out at high temperature, meanwhile, when data are transmitted, signal loss cannot be caused due to the fact that the sensing line 15 is damaged by high temperature, and transmission stability is guaranteed.

Further, the inside lower extreme fixed mounting of collection box 9 has control panel 17, and control panel 17 passes through data line and end hole 12 fixed connection, can arrange the transmission with the data that collect through installation control panel 17, can integrate the data that different sensing lines 15 transmitted simultaneously, transmits the obtained data to the outside.

Further, the upper end fixed mounting of control panel 17 has signal line 18, and the upper end and the terminal 8 fixed connection of signal line 18 can transmit control panel 17's data to the outside through terminal 8 through installation signal line 18, utilize single signal line 18 to realize external internal signal transmission work simultaneously, avoid many signal lines 18 to cause the winding, make signal line 18 cause the damage lead to the signal transmission unusual.

The working principle is as follows: when multi-channel sensing is carried out, the sensing wires 15 are in one-to-one butt joint with the female socket 11 through the two plugs 13, the female socket 11 can separate the probes 16 from the sensor body 1 when data transmission is carried out, multi-channel detection can be carried out by connecting the probes 16 with different distances when sensing is carried out, meanwhile, the female socket 11 is arranged at the lower end of the bottom plate 10 in a square shape, data can be separately transmitted, data confusion is avoided, data inaccuracy is avoided, multi-channel measurement is realized, accuracy of measured data is guaranteed, meanwhile, the second terminal 14 can be matched with the end hole 12, meanwhile, when data are transmitted, stability of the data is guaranteed through the characteristics of the second terminal 14, meanwhile, the probes 16 can be fixedly connected through the terminals, meanwhile, the control panel 17 can carry out arrangement transmission on collected data, and meanwhile, data transmitted by different sensing wires 15 can be integrated, the obtained data are transmitted outwards, the signal lines 18 can transmit the data of the control board 17 to the outside through the first terminals 8, meanwhile, the single signal line 18 is used for achieving the transmission work of the signals which are internal and external, and the phenomenon that the signal lines 18 are wound to cause damage to the signal lines 18 to cause abnormal signal transmission is avoided.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A multichannel high temperature sensor, includes sensor body (1), its characterized in that: the sensor comprises a sensor body (1), a base (2) is fixedly mounted at the lower end of the sensor body (1), a fixed block (3) is fixedly mounted at the right end of the sensor body (1), a fixed screw hole (4) is fixedly formed in the upper end of the fixed block (3), the fixed screw hole (4) runs through the lower end of the fixed block (3), a display screen (5) is fixedly mounted at the front end of the sensor body (1), the rear end of the display screen (5) extends to the inside of the sensor body (1), an upper cover (6) is fixedly mounted at the upper end of the sensor body (1), a plug (7) is fixedly mounted at the upper end of the upper cover (6), a terminal (8) is fixedly mounted inside the plug (7), and the lower end of the terminal (8) extends to the inside of the sensor body (1).

2. A multi-channel high temperature sensor as claimed in claim 1, wherein: the utility model discloses a socket, including base (2), the inside fixed mounting of base (2) has collection box (9), the lower extreme fixed mounting of collecting box (9) has bottom plate (10), the lower extreme fixed mounting of bottom plate (10) has female socket (11), the inside fixed end hole (12) that is provided with of female socket (11), end hole (12) and the inside fixed connection of collecting box (9), female socket (11) are square the range at the lower extreme of bottom plate (10).

3. A multi-channel high temperature sensor as claimed in claim 2, wherein: the lower extreme movable mounting of female socket (11) has plug two (13), plug two (13) and female socket (11) swing joint, the inside fixed mounting of plug two (13) has terminal two (14), terminal two (14) and end hole (12) swing joint.

4. A multi-channel high temperature sensor as claimed in claim 3, wherein: the lower end of the second plug (13) is fixedly provided with a sensing wire (15), and the lower end of the sensing wire (15) is fixedly provided with a probe (16).

5. A multi-channel high temperature sensor as claimed in claim 2, wherein: the lower extreme fixed mounting who collects box (9) inside has control panel (17), control panel (17) pass through data line and end hole (12) fixed connection.

6. A multi-channel high temperature sensor according to claim 5, wherein: the upper end fixed mounting of control panel (17) has signal line (18), the upper end and the first (8) fixed connection of terminal of signal line (18).