CN110106300A - A kind of cooling water temperature measurer - Google Patents
A kind of cooling water temperature measurer Download PDFInfo
- Publication number
- CN110106300A CN110106300A CN201910530979.6A CN201910530979A CN110106300A CN 110106300 A CN110106300 A CN 110106300A CN 201910530979 A CN201910530979 A CN 201910530979A CN 110106300 A CN110106300 A CN 110106300A
- Authority
- CN
- China
- Prior art keywords
- cooling water
- detection bar
- instrument case
- water temperature
- detecting head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a kind of cooling water temperature measurers, it include: detecting head, detect bar, instrument case and control box, temperature sensor is equipped in the detecting head, the lower end of the detection bar is connect with detecting head, the upper end of the detection bar and the lower end of instrument case connect, the other end of the instrument case is connected with control box, transmission cable is equipped in the detection bar, one end of the transmission cable is connect with sensor, the other end of the transmission cable is connect with instrument case, wiring board and transparent display screen window are equipped in the instrument case, power supply is equipped in the control box, the power supply and wiring board are electrically connected, the control box is equipped with power switch.Cooling water temperature measurer provided by the invention, good airproof performance, good waterproof performance avoid during the test, sputtering of the cooling water to operator.
Description
Technical field
The present invention relates to Thermo detector for blast furnace field, in particular to a kind of cooling water temperature measurer.
Background technique
Cooling water temperature measurer, the temperature for steel plant's blast furnace cooling circulating water measure, and country's blast furnace uses at present
The type of cooling there are three types of: industry water open-way circulating, evaporated cooling system, soft water airtight circulating cooling system, and
The temperature measurer is primarily directed to the cooling temperature of water and carries out thermometric, and the temperature of forecast analysis blast furnace is carried out with this.Operation letter
Single, easy to use, when measurement, only needs survey crew to press power switch, sensor handle is held, by the gib head of sensor front end
Water pipe is hooked, water flow is made to pass through measurement sensor.It is read after number display is stablized.But current cooling water thermometric
Instrument is in use, on the one hand, and sealing sex-intergrade, water are easily accessible instrument internal, pollute to instrument, on the other hand,
Cooling water is easy to be splashed to operator.
Summary of the invention
In order to solve the above technical problems, the invention discloses a kind of cooling water temperature measurers, comprising: detecting head, detection bar, instrument
Watchcase and control box, the detecting head is interior to be equipped with temperature sensor, and the lower end of the detection bar is connect with detecting head, the detection
The upper end of bar and the lower end of instrument case connect, and the other end of the instrument case is connected with control box, are equipped with and pass in the detection bar
One end of transmission cable, the transmission cable is connect with sensor, and the other end of the transmission cable is connect with instrument case, the instrument
It is equipped with wiring board and transparent display screen window in watchcase, is equipped with power supply in the control box, the power supply electrically connects with wiring board
It connects, the control box is equipped with power switch.
The inside of the detection bar and detecting head junction is equipped with the first sealing shroud, and one end of the temperature sensor is arranged
In the first sealing shroud, the detecting head and the outer diameter for detecting bar are identical as the internal diameter of the first sealing shroud, the detection bar and instrument
The inside of watchcase junction is equipped with the second sealing shroud.
The cooling water temperature measurer further includes fixing sleeve and the annulus that is connected on the downside of fixing sleeve, and the fixing sleeve, which covers, to be visited
On measuring staff, the outside of the instrument case is equipped with transparent display screen window, and the transparent display screen window is used to show measurement numerical value.
The sensor is thermocouple.
One end of the detecting head is equipped with inlet, and the other end of the detecting head is equipped with liquid outlet；Preferably, it is described into
Liquid mouth is funnel-form.
The angle of the detection bar and vertical direction is α, and the angle of the α is 10~15o；The detection bar is equipped with curved
Folding part.
The upper end of the instrument case is equipped with hanging hole.
The beneficial effects of the present invention are:
(1) cooling water temperature measurer provided by the invention passes through the first sealing shroud of setting and the second sealing shroud, leakproofness
Good, good waterproof performance avoids the inside that water enters detection bar.
(2) it by setting fixing sleeve and the annulus being connected on the downside of fixing sleeve, avoids during the test, cooling water pair
The sputtering of operator.
(3) by setting funnel-form for inlet, and enter in detecting head with cooling water.
(4) it is formed an angle by the way that bar will be detected with vertical direction setting, and bending part is set on detection bar, be conducive to
Cooling water temperature measurer is protruded into cooling water recirculation system and is detected.
(5) by the way that hanging hole is arranged on control box, cooling water temperature measurer can be fixed by hanging hole, it is not necessary to hand always
It holds.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without any creative labor, it can also be obtained according to these attached drawings others
Attached drawing.
Appended drawing reference:
Fig. 1 is the structural diagram of the present invention；
The position Fig. 2 side structure schematic diagram of the invention.
1- detecting head；11- sensor；12- inlet；13- liquid outlet；2- detects bar；The first sealing shroud of 21-；22-
Two sealing shrouds；23- bending part；3- instrument case；31- transparent display screen window；4- controls box；41- power switch；42- hanging hole；5-
Fixing sleeve；6- annulus.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.
A kind of cooling water temperature measurer, comprising: detecting head 1 detects bar 2, instrument case 3 and control box 4, is equipped in detecting head 1
The lower end of temperature sensor 11, detection bar 2 is connect with detecting head 1, and the upper end of detection bar 2 is connect with the lower end of instrument case 3, instrument
The other end and control box 4 of box 3 connect, and transmission cable is equipped in detection bar 2, is equipped with wiring board and transparence display in instrument case 3
Shield window 31, one end of the transmission cable is connect with sensor 11, the other end and the wiring board in instrument case 3 of transmission cable
Connection, control box 4 is interior to be equipped with power supply, and power supply and wiring board are electrically connected, and the control box 4 is equipped with power switch 41.
The inside for detecting bar 2 and 1 junction of detecting head is equipped with the first sealing shroud 21, and one end of temperature sensor 11 is set in
In first sealing shroud 21, detecting head 1 and the internal diameter for detecting bar 2 are identical as the outer diameter of the first sealing shroud 21, detect bar 2 and instrument case
The inside of 3 junctions is equipped with the second sealing shroud 22.
It further include fixing sleeve 5 and the annulus 6 for being connected to 5 downside of fixing sleeve, 5 sets of the fixing sleeve outsides in detection bar 2, instrument
The outside of box 3 is equipped with transparent display screen window 31, for showing measurement numerical value.
Sensor 11 is thermocouple.
One end of detecting head 1 is equipped with inlet 12, and the other end of detecting head 1 is equipped with liquid outlet 13；The inlet 12 is
Funnel-form.
The angle on the top and vertical direction that detect bar 2 is α, and the angle of α is 12o；It detects bar 2 and is equipped with bending part 23.
The upper end for controlling box 4 is equipped with hanging hole 42.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.Separately
Outside, the technical solution between each embodiment can be combined with each other, can be real with those of ordinary skill in the art but must be
Based on existing；It will be understood that the combination of this technical solution not when conflicting or cannot achieve when occurs in the combination of technical solution
In the presence of, also not the present invention claims protection scope within.
Claims (7)
1. a kind of cooling water temperature measurer, it is characterised in that: include: detecting head, detection bar, instrument case and control box, the detection
Temperature sensor is equipped in head, the lower end of the detection bar is connect with detecting head, under the upper end and instrument case of the detection bar
The other end of end connection, the instrument case is connected with control box, and transmission cable is equipped in the detection bar, the transmission cable
One end is connect with sensor, and the other end of the transmission cable is connect with instrument case, equipped with wiring board and thoroughly in the instrument case
Bright display screen windows, power supply is equipped in the control box, the power supply and wiring board are electrically connected, and the control box is equipped with
Power switch.
2. cooling water temperature measurer as described in claim 1, it is characterised in that: the inside of the detection bar and detecting head junction
Equipped with the first sealing shroud, one end of the temperature sensor is set in the first sealing shroud, and the detecting head is outer with detection bar
Diameter is identical as the internal diameter of the first sealing shroud, and the inside of the detection bar and instrument case junction is equipped with the second sealing shroud.
3. cooling water temperature measurer as described in claim 1, it is characterised in that: further include fixing sleeve and be connected on the downside of fixing sleeve
Annulus, the fixing sleeve covers on detection bar, and the outside of the instrument case is equipped with transparent display screen window.
4. cooling water temperature measurer as described in claim 1, it is characterised in that: one end of the detecting head is equipped with inlet, institute
The other end for stating detecting head is equipped with liquid outlet.
5. cooling water temperature measurer as claimed in claim 4, it is characterised in that: the inlet is funnel-form.
6. cooling water temperature measurer as described in claim 1, feature exist: the angle of the angle of the detection bar and vertical direction
It is 10~15 °；The detection bar is equipped with bending part.
7. cooling water temperature measurer as described in claim 1, it is characterised in that: the upper end of the instrument case is equipped with hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530979.6A CN110106300A (en) | 2019-06-19 | 2019-06-19 | A kind of cooling water temperature measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530979.6A CN110106300A (en) | 2019-06-19 | 2019-06-19 | A kind of cooling water temperature measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110106300A true CN110106300A (en) | 2019-08-09 |
Family
ID=67495456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910530979.6A Pending CN110106300A (en) | 2019-06-19 | 2019-06-19 | A kind of cooling water temperature measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110106300A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201648424U (en) * | 2010-01-14 | 2010-11-24 | 宝山钢铁股份有限公司 | Cooling water monitoring device of blast furnace |
| KR20100131236A (en) * | 2009-06-05 | 2010-12-15 | 주식회사 후상 | Multi thermocouple for multi point measuring and manufacturing method of that |
| CN203079996U (en) * | 2013-03-11 | 2013-07-24 | 北京信兆科技有限公司 | Waterproof cover of cooling water temperature measuring instrument |
| CN203083718U (en) * | 2013-01-29 | 2013-07-24 | 北京信兆科技有限公司 | Cooling water thermodetector |
| CN208672170U (en) * | 2018-08-16 | 2019-03-29 | 无锡笃行创联技术有限公司 | A kind of hand-held temperature measurer |
-
2019
- 2019-06-19 CN CN201910530979.6A patent/CN110106300A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100131236A (en) * | 2009-06-05 | 2010-12-15 | 주식회사 후상 | Multi thermocouple for multi point measuring and manufacturing method of that |
| CN201648424U (en) * | 2010-01-14 | 2010-11-24 | 宝山钢铁股份有限公司 | Cooling water monitoring device of blast furnace |
| CN203083718U (en) * | 2013-01-29 | 2013-07-24 | 北京信兆科技有限公司 | Cooling water thermodetector |
| CN203079996U (en) * | 2013-03-11 | 2013-07-24 | 北京信兆科技有限公司 | Waterproof cover of cooling water temperature measuring instrument |
| CN208672170U (en) * | 2018-08-16 | 2019-03-29 | 无锡笃行创联技术有限公司 | A kind of hand-held temperature measurer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190809 |