CN213956032U - Temperature detection device for furnace temperature control - Google Patents
Temperature detection device for furnace temperature control Download PDFInfo
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- CN213956032U CN213956032U CN202023185455.5U CN202023185455U CN213956032U CN 213956032 U CN213956032 U CN 213956032U CN 202023185455 U CN202023185455 U CN 202023185455U CN 213956032 U CN213956032 U CN 213956032U
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Abstract
The utility model discloses a temperature-detecting device for furnace temperature control, including metal mounting panel, metal covering plate and thermodetector, metal mounting panel bottom cover is equipped with protective case, protective case outside cover is equipped with the heat insulating ring, the inside cover of protective case is equipped with the detection sleeve, the inside thermocouple that is provided with of detection sleeve, the inboard welding of protective case has spacing protection piece, there is the metal covering plate at metal mounting panel top through the bolt fastening, thermodetector is installed through the mount pad in the metal covering plate top. The utility model discloses bulk strength is high, and is not fragile after long-time the use, is difficult for taking place the circumstances such as crooked, collide with when installing, dismantling simultaneously, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a stove cellar for storing things accessory technical field, in particular to temperature-detecting device for stove temperature control.
Background
The furnace kiln is one of kilns, belongs to flame kiln and electric heat kiln, is all using the furnace cellar in steel processing, processing industries such as ceramic factory, through putting the material in the furnace cellar heating, makes it melt to conveniently process it, in order to ensure the safe operation of furnace cellar, temperature-detecting device is essential important accessory on the furnace cellar.
Patent No. CN201521029805.5 discloses a heating furnace temperature detection device in stove, including heating furnace, heater, thermocouple, connecting piece, temperature detection dress, temperature-detecting device body and base, the heater is installed on the oven, the inside display screen that inlays of temperature-detecting device body, temperature-detecting device body just is close to and is equipped with switch and display lamp below the display screen, the connecting piece is installed on temperature-detecting device, the thermocouple passes through the extension rod and is connected with the connecting piece, and inside the thermocouple extended to the heating furnace, temperature-detecting device installs on the base, and this heating furnace temperature-detecting device can extend the thermocouple to the heating furnace inside through the extension rod, and the position between adjustable couple and the heater makes measurement accuracy increase substantially, and the scope of measuring temperature obviously improves, and the device temperature-detecting device has that response time is fast, Non-contact, safe and convenient use, long service life and the like.
The device for detecting the temperature in the heating furnace has the following defects: 1. the whole protective performance is poor, and the thermocouple can damage after long-time use, 2, lead to the thermocouple to be crooked easily during installation, dismantlement, or lead to its damage because of colliding with, for this reason, we provide a temperature-detecting device for furnace temperature control.
Disclosure of Invention
The utility model aims to provide a temperature-detecting device for furnace temperature control can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a temperature-detecting device for furnace temperature control, includes metal mounting panel, metal covering plate and thermodetector, metal mounting panel bottom cover is equipped with protective case, the protective case outside cover is equipped with the heat insulating ring, the inside cover of protective case is equipped with the detection sleeve, the inside thermocouple that is provided with of detection sleeve, the inboard welding of protective case has spacing protection piece, there is metal covering plate metal mounting panel top through the bolt fastening, thermodetector is installed through the mount pad in the metal covering plate top.
Further, the inboard both ends welding of protective case has the fixed block, the welding of the both ends outside of detecting sleeve has the piece of placing that corresponds with the fixed block.
Further, the heat insulation ring is made of ceramic materials, the protection sleeve is made of graphene materials, and the detection sleeve is made of aluminum oxide materials.
Further, the metal mounting plate has a plurality of mounting holes in the outside, the number of mounting holes is a plurality of.
Further, the metal mounting plate has a plurality of mounting holes in the outside, the number of mounting holes is a plurality of.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up detection sleeve and protective case, detection sleeve can protect the thermocouple, makes it can not the direct contact to the heat, and the detection sleeve that alumina material made, bulk strength is high, and high temperature resistant is effectual, and the bottom is convex, and the back of being heated conducts the heat to the thermocouple on, makes the thermocouple detect the stove cellar for storing things internal temperature, and protective case can protect detection sleeve, and the distortion leads to the detection sleeve to damage when avoiding the installation.
2. Through setting up the fixed block, placing piece and spacing protection piece, when will detect the sleeve pipe cover in protective sheath, place a contact fixed block, can carry on spacingly, fixed to detecting the sleeve pipe, spacing protection piece can play the guide effect, can not crooked after making the installation of detecting the sleeve pipe.
3. Through setting up heat insulating ring and thermodetector, install the back on the stove cellar at the metal-mounting board, the heat insulating ring that ceramic material made can play thermal-insulated effect between metal-mounting board and stove cellar, avoids on heat conduction to the metal-mounting board, and the data conduction that the thermocouple detected shows on thermodetector, makes things convenient for personnel to observe.
Drawings
Fig. 1 is a schematic view of the overall structure of the temperature detection device for controlling the temperature of the kiln.
Fig. 2 is the internal structure schematic diagram of the temperature detection device for controlling the temperature of the kiln.
In the figure: 1. a metal mounting plate; 2. a metal cover plate; 3. a temperature detector; 4. protecting the sleeve; 5. detecting the casing pipe; 6. a heat insulating ring; 7. a thermocouple; 8. a fixed block; 9. placing the blocks; 10. mounting holes; 11. and limiting and protecting blocks.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a temperature-detecting device for furnace temperature control, including metal mounting panel 1, metal covering plate 2 and thermodetector 3, metal mounting panel 1 bottom cover is equipped with protective case 4, protective case 4 outside cover is equipped with heat insulating ring 6, the inside cover of protective case 4 is equipped with detection sleeve 5, the inside thermocouple 7 that is provided with of detection sleeve 5, the inboard welding of protective case 4 has spacing protection piece 11, there is metal covering plate 2 at metal mounting panel 1 top through the bolt fastening, thermodetector 3 is installed through the mount pad in 2 tops of metal covering plate.
Fixed blocks 8 are welded at two ends of the inner side of the protective sleeve 4, and placing blocks 9 corresponding to the fixed blocks 8 are welded at two ends of the outer side of the detection sleeve 5.
In this embodiment, as shown in fig. 2, when the detection sleeve 5 is sleeved in the protection sleeve 4, the placing block 9 contacts the fixing block 8, so that the detection sleeve 5 can be limited and fixed.
The heat insulation ring 6 is made of ceramic materials, the protection sleeve 4 is made of graphene materials, and the detection sleeve 5 is made of aluminum oxide materials.
In this embodiment, as shown in fig. 1, the heat insulation ring 6 made of ceramic material can play a heat insulation role between the metal mounting plate 1 and the furnace cellar, and prevent heat conduction to the metal mounting plate 1, the protection sleeve 4 made of graphene material can protect the detection sleeve 5, and the distortion during installation can cause the detection sleeve 5 to be damaged, and the detection sleeve 5 made of alumina material has high overall strength, and is high-temperature resistant, and can protect the thermocouple 7, so that the thermocouple can not directly contact with heat.
The metal mounting plate comprises a metal mounting plate 1 and is characterized in that mounting holes 10 are formed in the outer side of the metal mounting plate 1, and the number of the mounting holes 10 is multiple.
In the embodiment, as shown in fig. 2, a plurality of mounting holes 10 facilitate a person to mount the metal mounting plate 1 on the furnace kiln by using bolts.
The metal mounting plate comprises a metal mounting plate 1 and is characterized in that mounting holes 10 are formed in the outer side of the metal mounting plate 1, and the number of the mounting holes 10 is multiple.
In this embodiment, as shown in fig. 2, data detected by the thermocouple 7 is transmitted to the temperature detector 3 for display, which is convenient for people to observe.
It should be noted that the utility model relates to a temperature detection device for controlling furnace temperature, during operation, personnel sleeve protective sleeve 4 in metal mounting plate 1 in proper order, and then sleeve detection sleeve 5 in protective sleeve 4, and then insert thermocouple 7 in sleeve detection 5, and insert sleeve detection 5 in the furnace body from the hole on the furnace cellar, use the bolt to install metal mounting plate 1 on the furnace cellar through a plurality of mounting holes 10, sleeve detection 5 can protect thermocouple 7, make it can not directly contact with the heat, sleeve detection 5 made of alumina material, overall strength is high, high temperature resistant effect is good, the bottom is arc, conduct heat to thermocouple 7 after being heated, make thermocouple 7 detect the temperature in the furnace cellar, protective sleeve 4 can protect sleeve detection 5, avoid detection sleeve 5 damaging when mounting distortion, when sleeving detection sleeve 5 in protective sleeve 4, place 9 contact fixed blocks 8, can carry on spacingly to detection sleeve 5, it is fixed, spacing protection piece 11 can play the guide effect, make detection sleeve 5 installation back can not crooked, install back on the stove cellar for storing things at metal mounting panel 1, thermal-insulated ring 6 that ceramic material made can play thermal-insulated effect between metal mounting panel 1 and stove cellar for storing things, avoid heat conduction to metal mounting panel 1 on, data conduction that thermocouple 7 detected shows to thermodetector 3 is gone up, make things convenient for personnel to observe.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a temperature-detecting device for furnace temperature control, includes metal mounting panel (1), metal covering plate (2) and thermodetector (3), its characterized in that: the utility model discloses a metal mounting panel, including protective case (4), protective case (4) outside cover is equipped with heat insulation ring (6), protective case (4) inside cover is equipped with detection sleeve (5), detection sleeve (5) inside is provided with thermocouple (7), protective case (4) inboard welding has spacing protection piece (11), metal mounting panel (1) top has metal covering plate (2) through the bolt fastening, thermodetector (3) are installed through the mount pad in metal covering plate (2) top.
2. The temperature detecting device for controlling the temperature of a kiln according to claim 1, wherein: protective case (4) inboard both ends welding have fixed block (8), the welding of detection sleeve pipe (5) outside both ends has the piece of placing (9) that correspond with fixed block (8).
3. The temperature detecting device for controlling the temperature of a kiln according to claim 1, wherein: the heat insulation ring (6) is made of ceramic materials, the protection sleeve (4) is made of graphene materials, and the detection sleeve (5) is made of aluminum oxide materials.
4. The temperature detecting device for controlling the temperature of a kiln according to claim 1, wherein: mounting holes (10) are formed in the outer side of the metal mounting plate (1), and the number of the mounting holes (10) is multiple.
5. The temperature detecting device for controlling the temperature of a kiln according to claim 1, wherein: and the signal output end of the thermocouple (7) is electrically connected with the signal input end of the temperature detector (3) through a power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185455.5U CN213956032U (en) | 2020-12-25 | 2020-12-25 | Temperature detection device for furnace temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185455.5U CN213956032U (en) | 2020-12-25 | 2020-12-25 | Temperature detection device for furnace temperature control |
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| Publication Number | Publication Date |
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| CN213956032U true CN213956032U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023185455.5U Active CN213956032U (en) | 2020-12-25 | 2020-12-25 | Temperature detection device for furnace temperature control |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720393A (en) * | 2021-09-03 | 2021-11-30 | 杭州第九区科技有限公司 | Coke oven temperature and pressure wireless measuring device capable of reducing heat conduction |
| CN113720393B (en) * | 2021-09-03 | 2024-05-03 | 杭州第九区科技有限公司 | Coke oven temperature and pressure wireless measuring device capable of reducing heat conduction |
-
2020
- 2020-12-25 CN CN202023185455.5U patent/CN213956032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720393A (en) * | 2021-09-03 | 2021-11-30 | 杭州第九区科技有限公司 | Coke oven temperature and pressure wireless measuring device capable of reducing heat conduction |
| CN113720393B (en) * | 2021-09-03 | 2024-05-03 | 杭州第九区科技有限公司 | Coke oven temperature and pressure wireless measuring device capable of reducing heat conduction |
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