CN210441997U - Novel heating and temperature detection device - Google Patents
Novel heating and temperature detection device Download PDFInfo
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- CN210441997U CN210441997U CN201921808942.7U CN201921808942U CN210441997U CN 210441997 U CN210441997 U CN 210441997U CN 201921808942 U CN201921808942 U CN 201921808942U CN 210441997 U CN210441997 U CN 210441997U
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Abstract
The utility model discloses a novel heating and temperature detecting device, which comprises a fixed block and a thimble type thermocouple, wherein a ceramic heating plate is arranged on the fixed block, a hole is arranged in the fixed block, a left slide block is arranged on the left side in the fixed block, and a right slide block is arranged on the right side in the fixed block; a limiting groove is formed in the mounting pipe, the left side of the mounting pipe is fixedly connected with the left positioning block, the right side of the mounting pipe is fixedly connected with the right positioning block, the left lower side of the inside of the fixing block is fixedly connected with a left insertion pipe, and the right lower side of the inside of the fixing block is fixedly connected with a right insertion pipe; the mounting pipe is internally provided with a mounting cavity; the bottom of the thimble type thermocouple is fixedly connected with the rod body, and the rod body is fixedly connected with a connecting block. The utility model discloses a heating and temperature-detecting device has the reliability and the accuracy that improve the device, improves ceramic heating piece's heating efficiency simultaneously, reduces the characteristics of maintenance cost.
Description
Technical Field
The utility model relates to a non-contact detects liquid technical field, specifically is a novel heating and temperature detect device.
Background
The non-contact dangerous liquid detection is to heat the outer layer of the metal bottle, detect by adopting a temperature sensor and judge whether the metal bottle is a dangerous article according to the temperature change; the detection scheme in the prior art is that a PI film is adopted for heating, a sheet-shaped temperature sensor is used for measuring temperature, and whether the liquid is dangerous liquid or not is judged; however, the PI film is prone to cracking during heating, and has the disadvantages of slow heating speed, short service life and high maintenance cost.
In order to solve the defects existing in the current market, the technology of improving the non-contact dangerous liquid detection device is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's PI membrane when carrying out heating work, have easy fracture, rate of heating is slow, life weak point and the high defect of maintenance cost, provide a novel heating and temperature-detecting device. The thimble type thermocouple and the ceramic heating plate have the characteristics of improving the reliability and accuracy of the device, improving the heating efficiency of the ceramic heating plate and reducing the maintenance cost.
In order to achieve the above object, the utility model provides a following technical scheme: a novel heating and temperature detecting device comprises a fixed block and a thimble type thermocouple, wherein a ceramic heating sheet is mounted on the fixed block, a hole is formed in the fixed block, a left sliding block is mounted on the left side in the fixed block, and a right sliding block is mounted on the right side in the fixed block; a limiting groove is formed in the mounting pipe, the left side of the mounting pipe is fixedly connected with the left positioning block, the right side of the mounting pipe is fixedly connected with the right positioning block, the left lower side of the inside of the fixing block is fixedly connected with a left insertion pipe, and the right lower side of the inside of the fixing block is fixedly connected with a right insertion pipe; the mounting pipe is internally provided with a mounting cavity;
the bottom of the thimble type thermocouple is fixedly connected with the rod body, and the rod body is fixedly connected with a connecting block; the lower extreme fixedly connected with inserted bar of left side locating piece, fixedly connected with spacing piece on the inserted bar.
Preferably, the ceramic heating sheet covers the surface of the fixed block, the model of the ceramic heating sheet is CT-JRP505020, and openings are formed in the ceramic heating sheet and the fixed block; the ceramic heating plate, the thimble type thermocouple and the metal bottle body are tightly attached together, so that the problem that the PI film is easy to break is solved; the heating efficiency is improved; the service life is prolonged; the maintenance cost is reduced; reliability and accuracy are improved; the ceramic heating plate is used, and the temperature can be heated to 500 ℃; the thimble type thermocouple can freely extend and retract in the fixed block; the thimble type thermocouple is used with the ceramic heating plate in a matching way, so that the detection efficiency of the metal bottle is improved.
Preferably, the left slider and the right slider are symmetrical about the installation pipe, and the left slider and the right slider are both provided with sliding chutes inside, and the installation pipe is respectively connected inside the left slider and the right slider in a sliding manner through the left positioning block and the right positioning block.
Preferably, the installation tube and the thimble type thermocouple are in a concentric circle structure, and the left positioning block and the right positioning block are in a symmetrical structure relative to the rod body.
Preferably, the installation pipe is of a lifting structure inside the fixed block, and the size of the installation pipe is smaller than that of the opening.
Preferably, the body of rod is installed in the inside spacing groove of installation pipe through the connecting block at both ends, and connecting block right side and stopper fixed connection, and the body of rod is detachable construction, and the model of ejector pin type thermocouple is PT100 simultaneously.
Preferably, the inserted bar is sleeved with a buffer spring, and the lower end of the buffer spring is fixedly connected with the limiting piece.
Preferably, the lower ends of the left positioning block and the right positioning block are respectively provided with an insertion rod, and the left positioning block and the right positioning block are respectively inserted into the left insertion tube and the right insertion tube through the insertion rods at the bottoms.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the ceramic heating plate, the thimble type thermocouple and the metal bottle body are tightly attached together; the reliability and the accuracy of the device are improved, and the heating efficiency of the ceramic heating plate is improved;
2. the thimble type thermocouple can freely extend and retract in the fixed block; the problem that the PI film is easy to break is solved; the service life of the device is prolonged;
3. the thimble type thermocouple is matched with the ceramic heating plate for use, so that the detection efficiency of the metal bottle is improved; and the maintenance cost is reduced.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a top view of the present invention
FIG. 3 is a schematic view of the left slider structure of the present invention;
FIG. 4 is a schematic view of the fixing block structure of the present invention;
fig. 5 is the schematic diagram of the structure limiting block of the present invention.
Reference numbers in the figures: 1. a fixed block; 2. a ceramic heating plate; 3. a left slider; 4. installing a pipe; 5. a thimble type thermocouple; 6. a rod body; 7. a limiting groove; 8. connecting blocks; 9. a right positioning block; 10. a right slider; 11. a right cannula; 12. installing a cavity; 13. a left cannula; 14. inserting a rod; 15. a left locating block; 16. a chute; 17. a buffer spring; 18. a limiting sheet; 19. opening a hole; 20. and a limiting 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, the present invention provides a technical solution: a novel heating and temperature detecting device comprises a fixed block 1 and a thimble type thermocouple 5, wherein a ceramic heating sheet 2 is mounted on the fixed block 1, a hole 19 is formed in the fixed block 1, the ceramic heating sheet 2 covers the surface of the fixed block 1, the type of the ceramic heating sheet 2 is CT-JRP505020, and the ceramic heating sheet 2 and the fixed block 1 are both provided with the hole 19; a left sliding block 3 is arranged on the left side inside the fixed block 1, and a right sliding block 10 is arranged on the right side inside the fixed block 1; a limiting groove 7 is formed in the mounting tube 4, the left side of the mounting tube 4 is fixedly connected with a left positioning block 15, the right side of the mounting tube 4 is fixedly connected with a right positioning block 9, a left insertion tube 13 is fixedly connected to the left lower side of the inside of the fixing block 1, and a right insertion tube 11 is fixedly connected to the right lower side of the inside of the fixing block 1; a mounting cavity 12 is formed in the mounting tube 4; the left slider 3 and the right slider 10 are symmetrical about the mounting pipe 4, sliding grooves 16 are formed in the left slider 3 and the right slider 10, and the mounting pipe 4 is connected in the left slider 3 and the right slider 10 in a sliding mode through a left positioning block 15 and a right positioning block 9; the installation tube 4 and the thimble type thermocouple 5 are in concentric circle structures, and the left positioning block 15 and the right positioning block 9 are in symmetrical structures relative to the rod body 6; the installation pipe 4 is of a lifting structure in the fixed block 1, and the size of the installation pipe 4 is smaller than that of the opening 19; the rod body 6 is arranged in a limiting groove 7 in the installation tube 4 through connecting blocks 8 at two ends, the right side of each connecting block 8 is fixedly connected with a limiting block 20, the rod body 6 is of a detachable structure, and meanwhile, the type of the thimble type thermocouple 5 is PT 100; the inserted link 14 is sleeved with a buffer spring 17, and the lower end of the buffer spring 17 is fixedly connected with a limiting sheet 18; the bottom of the thimble type thermocouple 5 is fixedly connected with the rod body 6, and the rod body 6 is fixedly connected with a connecting block 8; the lower end of the left positioning block 15 is fixedly connected with an inserted bar 14, and a limiting piece 18 is fixedly connected to the inserted bar 14; the lower ends of the left positioning block 15 and the right positioning block 9 are both provided with an insertion rod 14, and the left positioning block 15 and the right positioning block 9 are respectively inserted into the left insertion tube 13 and the right insertion tube 11 through the insertion rod 14 at the bottom;
the ceramic heating plate 2, the thimble type thermocouple 5 and the metal bottle body are tightly attached together, so that the problem that the PI film is easy to break is solved; the heating efficiency is improved; the service life is prolonged; the maintenance cost is reduced; reliability and accuracy are improved; the ceramic heating plate is used, and the temperature can be heated to 500 ℃; the thimble type thermocouple 5 can freely extend and retract in the fixed block 1; the thimble type thermocouple 5 is matched with the ceramic heating plate 2 for use, so that the detection efficiency of the metal bottle is improved;
the ceramic heating plate 2 and the thimble type thermocouple 5 are both common elements used by those skilled in the art, and belong to the mature technology in the field, in the above embodiment, only the ceramic heating plate 2 and the thimble type thermocouple 5 are used, and the functions and structures thereof are not changed, and the ceramic heating plate 2 and the thimble type thermocouple 5 are both connected with the control switch matched with the ceramic heating plate through the circuit, and the connection relationship of the control circuit thereof is not changed in the embodiment.
When the novel heating and temperature detecting device is used, a metal bottle to be detected is placed on the ceramic heating sheet 2, a thimble of the thimble type thermocouple 5 is subjected to pressure, the rod body 6 drives the left positioning block 15 and the right positioning block 9 on two sides to move downwards through the mounting tube 4, the left positioning block 15 and the right positioning block 9 compress the buffer spring 17, the positioning blocks are connected in the sliding block in a sliding manner, the mounting tube 4 which moves up and down is limited and guided, and the thimble type thermocouple 5 begins to drop under the pressure; the ceramic heating plate 2, the thimble type thermocouple 5 and the metal bottle body can be tightly attached, so that the heating efficiency and the reliability and accuracy of temperature detection can be improved; this is the whole process of the novel heating and temperature detecting device.
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 (8)
1. The utility model provides a novel heating and temperature-detecting device, includes fixed block (1) and thimble type thermocouple (5), its characterized in that: the ceramic heating plate (2) is mounted on the fixed block (1), a hole (19) is formed in the fixed block (1), a left sliding block (3) is mounted on the left side of the inside of the fixed block (1), and a right sliding block (10) is mounted on the right side of the inside of the fixed block (1); a limiting groove (7) is formed in the mounting pipe (4), the left side of the mounting pipe (4) is fixedly connected with the left positioning block (15), the right side of the mounting pipe (4) is fixedly connected with the right positioning block (9), the left lower side of the interior of the fixing block (1) is fixedly connected with a left insertion pipe (13), and the right lower side of the interior of the fixing block (1) is fixedly connected with a right insertion pipe (11); a mounting cavity (12) is formed in the mounting pipe (4);
the bottom of the thimble type thermocouple (5) is fixedly connected with the rod body (6), and the rod body (6) is fixedly connected with a connecting block (8); the lower end of the left positioning block (15) is fixedly connected with an insert rod (14), and a limiting piece (18) is fixedly connected to the insert rod (14).
2. The novel heating and temperature detecting device as claimed in claim 1, wherein: the ceramic heating plate (2) covers the surface of the fixed block (1), the model of the ceramic heating plate (2) is CT-JRP505020, and meanwhile, the ceramic heating plate (2) and the fixed block (1) are both provided with openings (19).
3. The novel heating and temperature detecting device as claimed in claim 1, wherein: left side slider (3) and right slider (10) are symmetrical structure about installation pipe (4), and left side slider (3) and right slider (10) are inside all seted up spout (16), and installation pipe (4) slide respectively through left locating piece (15) and right locating piece (9) and connect inside left slider (3) and right slider (10) simultaneously.
4. The novel heating and temperature detecting device as claimed in claim 1, wherein: the mounting tube (4) and the thimble type thermocouple (5) are of concentric circle structures, and the left positioning block (15) and the right positioning block (9) are of symmetrical structures relative to the rod body (6).
5. The novel heating and temperature detecting device as claimed in claim 1, wherein: the installation pipe (4) is of a lifting structure inside the fixing block (1), and the size of the installation pipe (4) is smaller than that of the opening (19).
6. The novel heating and temperature detecting device as claimed in claim 1, wherein: the utility model discloses a mounting tube, including the installation pipe (4), the body of rod (6) is installed in the inside spacing groove (7) of installation pipe (4) through connecting block (8) at both ends, and connecting block (8) right side and stopper (20) fixed connection, and the body of rod (6) are detachable construction, and the model of ejector pin type thermocouple (5) is PT100 simultaneously.
7. The novel heating and temperature detecting device as claimed in claim 1, wherein: the inserted bar (14) is sleeved with a buffer spring (17), and the lower end of the buffer spring (17) is fixedly connected with a limiting sheet (18).
8. The novel heating and temperature detecting device as claimed in claim 1, wherein: inserted bar (14) are all installed to left side locating piece (15) and right locating piece (9) lower extreme, and left side locating piece (15) and right locating piece (9) are all pegged graft respectively in left intubate (13) and right intubate (11) through inserted bar (14) of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808942.7U CN210441997U (en) | 2019-10-25 | 2019-10-25 | Novel heating and temperature detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808942.7U CN210441997U (en) | 2019-10-25 | 2019-10-25 | Novel heating and temperature detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210441997U true CN210441997U (en) | 2020-05-01 |
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ID=70411728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921808942.7U Active CN210441997U (en) | 2019-10-25 | 2019-10-25 | Novel heating and temperature detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210441997U (en) |
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2019
- 2019-10-25 CN CN201921808942.7U patent/CN210441997U/en active Active
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