CN208772450U - A kind of multi-functional stopper - Google Patents
A kind of multi-functional stopper Download PDFInfo
- Publication number
- CN208772450U CN208772450U CN201821444130.4U CN201821444130U CN208772450U CN 208772450 U CN208772450 U CN 208772450U CN 201821444130 U CN201821444130 U CN 201821444130U CN 208772450 U CN208772450 U CN 208772450U
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- China
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- stick body
- electric heating
- heating element
- temperature sensing
- sensing head
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Abstract
The utility model discloses a kind of multi-functional stoppers, including power interface, silk block and temperature sensing head, the top of stick body is arranged in the power interface, and power interface is mounted on the top of electric heating element, the top inside stick body is arranged in the silk block, and stick body is internally provided with inner cavity, and the bottom end of stick body and caput are connected with each other, silk block and the side wall of inner cavity are connected with each other simultaneously, and the Basolateral of stick body is arranged in the temperature sensing head.This can carry out the stopper for toasting and having temp sensing function to tundish, it is designed using novel structure so that the present apparatus not only remains stopper existing capability in use, but also impart stopper can toast tundish, detection liquid steel temperature and heat molten steel function, keep continuous casting intelligent, accomplish people-oriented, workshop environment more cleans, reduces workshop noise, and production cost is lower, while billet quality also gets a promotion.
Description
Technical field
The utility model relates to continuous casting of iron and steel equipment technical field, specially a kind of multi-functional stopper.
Background technique
Stopper is to need important equipment to be used in a kind of continuous casting steel machine production process, can be with during continuous casting steel machine
The steel flow into crystallizer is adjusted by controlling the position of stopper, is wanted so that the steel produced be enable to reach certain
It asks.
With the continuous development of China's continuous casting of iron and steel, in current continuous casting manufacturing technique, baking of tundish, measuring temp of molten steel,
Molten steel heating and stopper rod flow control, are all an individual units, not only cumbersome in entire production process, increase labour
Intensity, energy consumption be big and pollution environment and equipment to occupy space big, so needing to design regarding to the issue above a kind of multi-functional
Stopper.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional stoppers, and to solve in above-mentioned background technique, proposition can not be right
The problem of tundish is toasted, and can not be carried out thermometric to molten steel, can not be heated to molten steel.
To achieve the above object, the utility model provides the following technical solutions: a kind of multi-functional stopper, including power supply connect
Mouth, silk block and temperature sensing head, the top of stick body is arranged in the power interface, and power interface is mounted on the top of electric heating element
End, and electric heating element is fixed on the inside of stick body, while the bottom end of the bottom end of electric heating element and inner cavity is connected with each other, and the silk block is set
The top inside stick body is set, and stick body is internally provided with inner cavity, and the bottom end of stick body and caput are connected with each other, while silk block
It is connected with each other with the side wall of inner cavity, the Basolateral of stick body is arranged in the temperature sensing head.
Preferably, the length of the electric heating element is greater than the length of stick body, and the length of electric heating element is 50- longer than the length of stick body
150mm, and the width range of electric heating element is 0.5-28mm.
Preferably, the electric heating element is 3-40mm at a distance from the outer wall of stick body, and the bottom of the bottom end of electric heating element and caput
The distance of portion's outer wall is 25-150mm.
Preferably, the electric heating element is made of carbofrax material, and electric heating element is symmetrically installed with 2 in stick body.
Preferably, the temperature sensing head is symmetrically distributed with 2 in the bottom end of stick body, and between 2 temperature sensing heads
Line between line and 2 electric heating elements is mutually perpendicular to.
Preferably, the temperature sensing head at a distance from the bottom outer wall of caput be 100-650mm, and temperature sensing head with
The distance of the outer wall of stick body is 0-40mm.
Compared with prior art, the utility model has the beneficial effects that this can carry out tundish to toast and have thermometric
The stopper of function, using novel structure design so that the present apparatus not only remains stopper existing capability in use, and
And also impart stopper and can toast tundish, detection liquid steel temperature and the function of heating molten steel, keep continuous casting intelligent, accomplishes
People-oriented, workshop environment more cleans, reduces workshop noise, and production cost is lower, while billet quality is also mentioned
It rises.
1. power interface and electric heating element mutual cooperation can not only heat stick body, can also be risen by heating rod body
To the effect of baking tundish and heating molten steel；
2. the setting of temperature sensing head be so that device can directly detect the temperature of molten steel when in use, it is easy to produce in it is right
The control of liquid steel temperature.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the utility model stick body top view cross section structural schematic diagram.
In figure: 1, power interface；2, silk block；3, electric heating element；4, inner cavity；5, stick body；6, temperature sensing head；7, caput.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of multi-functional stopper, including power interface 1,
The top of stick body 5, and electricity is arranged in silk block 2, electric heating element 3, inner cavity 4, stick body 5, temperature sensing head 6 and caput 7, power interface 1
Source interface 1 is mounted on the top of electric heating element 3, and electric heating element 3 is fixed on the inside of stick body 5, at the same the bottom end of electric heating element 3 with it is interior
The bottom end of chamber 4 is connected with each other, and the top inside stick body 5 is arranged in silk block 2, and stick body 5 is internally provided with inner cavity 4, and stick body 5
Bottom end and caput 7 be connected with each other, while the side wall of silk block 2 and inner cavity 4 is connected with each other, and stick body 5 is arranged in temperature sensing head 6
Basolateral.
The length of electric heating element 3 is greater than the length of stick body 5 in this example, and the length of electric heating element 3 is 50- longer than the length of stick body 5
150mm, and the width range of electric heating element 3 is 0.5-28mm, and this structure design enables electric heating element 3 to the whole of stick body 5
Body is heated, and guarantees the heating effect of electric heating element 3；
Electric heating element 3 is 3-40mm at a distance from the outer wall of stick body 5, and the bottom outer wall of the bottom end of electric heating element 3 and caput 7
Distance is 25-150mm, and this structure design of electric heating element 3 enables electric heating element 3 that can carry out uniformly adding to stick body 5 and caput 7
Heat guarantees that device is not in that the non-uniform situation of heating occurs；
Electric heating element 3 is made of carbofrax material, and electric heating element 3 is symmetrically installed with 2 in stick body 5, carbofrax material
Manufactured electric heating element 3 can satisfy the demand that stopper entirety or molten steel are heated to enough temperature in production requirement, so that
The function of baking tundish, detection liquid steel temperature and heating molten steel can be realized；
Temperature sensing head 6 is symmetrically distributed with 2, and the line between 2 temperature sensing heads 6 and 2 in the bottom end of stick body 5
Line between electric heating element 3 is mutually perpendicular to, and this structure design ensure that the detection effect of temperature sensing head 6, and temperature is avoided to visit
Gauge head 6 is influenced by electric heating element 3；
Temperature sensing head 6 is 100-650mm at a distance from the bottom outer wall of caput 7, and temperature sensing head 6 and stick body 5
The distance of outer wall is 0-40mm, and above-mentioned structure designs so that temperature sensing head 6 can not only examine the temperature of stick body 5
It surveys, moreover it is possible to effectively detect the temperature of molten steel in production process, guarantee the using effect of temperature sensing head 6.
Working principle: when using the present apparatus, first by the power interface 1 of 5 top of Fig. 1 medium rod body setting and external power supply electricity
Road connection enables external power supply circuit power by power interface 1 to electric heating element 3 and temperature sensing head 6, and the temperature in the present apparatus is visited
The infrared thermometry detecting head that gauge head 6 uses, the temperature range that can detecte are -50 DEG C to+3000 DEG C, and detection range contains
Range of temperature in continuous casting of iron and steel production process, and infrared thermometry detecting head is existing mature technology, is not done herein in detail
Thin description；
Then device is integrally inserted into tundish, stick body 5 and caput 7 are heated in the work of electric heating element 3, heat one section
It can find that stopper integrally reddens after time, heat is transferred to inside entire tundish at this time, is toasted to tundish, in
Between coating Baking out to meet open the temperature for pouring requirement after, the molten steel continuity of fusing is injected into tundish, at this time temperature
The degree normal work of detecting head 6 can detect the temperature of molten steel, when liquid steel temperature fails to meet production requirements, electric heating element 3
Continue to heat stick body 5 and caput 7, heat just passes through stick body 5 and caput 7 is transmitted in molten steel, carries out molten steel small size
Heating can carry out tundish to toast and have thermometric so that the temperature of molten steel rises to the temperature of production requirement here it is this
The working principle of the stopper of function.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multi-functional stopper, including power interface (1), silk block (2) and temperature sensing head (6), it is characterised in that: the electricity
Source interface (1) is arranged on the top of stick body (5), and power interface (1) is mounted on the top of electric heating element (3), and electric heating element (3)
It is fixed on the inside of stick body (5), while the bottom end of the bottom end of electric heating element (3) and inner cavity (4) is connected with each other, the silk block (2) sets
The top internal in stick body (5) is set, and stick body (5) is internally provided with inner cavity (4), and the bottom end of stick body (5) and caput (7) phase
It connects, while silk block (2) and the side wall of inner cavity (4) are connected with each other, bottom of temperature sensing head (6) setting in stick body (5)
End outside.
2. a kind of multi-functional stopper according to claim 1, it is characterised in that: the length of the electric heating element (3) is greater than stick
The length of body (5), and the length of electric heating element (3) is 50-150mm longer than the length of stick body (5), and the width model of electric heating element (3)
It encloses for 0.5-28mm.
3. a kind of multi-functional stopper according to claim 1, it is characterised in that: the electric heating element (3) is outer with stick body (5)
The distance of wall is 3-40mm, and the bottom end of electric heating element (3) is 25-150mm at a distance from the bottom outer wall of caput (7).
4. a kind of multi-functional stopper according to claim 1, it is characterised in that: the electric heating element (3) uses silicon carbide material
Material is made, and electric heating element (3) is symmetrically installed with 2 in stick body (5).
5. a kind of multi-functional stopper according to claim 1, it is characterised in that: the temperature sensing head (6) is in stick body (5)
Bottom end be symmetrically distributed with 2, and the line between 2 temperature sensing heads (6) and the line between 2 electric heating elements (3) are mutual
Vertically.
6. a kind of multi-functional stopper according to claim 1, it is characterised in that: the temperature sensing head (6) and caput (7)
Bottom outer wall distance be 100-650mm, and temperature sensing head (6) with the outer wall of stick body (5) at a distance from be 0-40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444130.4U CN208772450U (en) | 2018-09-04 | 2018-09-04 | A kind of multi-functional stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444130.4U CN208772450U (en) | 2018-09-04 | 2018-09-04 | A kind of multi-functional stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208772450U true CN208772450U (en) | 2019-04-23 |
Family
ID=66159795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821444130.4U Active CN208772450U (en) | 2018-09-04 | 2018-09-04 | A kind of multi-functional stopper |
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|---|---|
| CN (1) | CN208772450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817369A (en) * | 2018-09-04 | 2018-11-16 | 北京利尔高温材料股份有限公司 | A kind of multi-functional stopper |
-
2018
- 2018-09-04 CN CN201821444130.4U patent/CN208772450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817369A (en) * | 2018-09-04 | 2018-11-16 | 北京利尔高温材料股份有限公司 | A kind of multi-functional stopper |
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