CN203083718U - Cooling water thermodetector - Google Patents
Cooling water thermodetector Download PDFInfo
- Publication number
- CN203083718U CN203083718U CN201320051306.0U CN201320051306U CN203083718U CN 203083718 U CN203083718 U CN 203083718U CN 201320051306 U CN201320051306 U CN 201320051306U CN 203083718 U CN203083718 U CN 203083718U
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- CN
- China
- Prior art keywords
- hollow
- temperature measurer
- water temperature
- chilled water
- meter housing
- 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.)
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Abstract
Provided by the utility model is a cooling water thermodetector that is used for measuring the temperature of cooling water of an ironmaking blast furnace. The cooling water thermodetector comprises a testing bending head, a sensor, a hollow gauge rod, an instrument casing, a hollow short rod, and a handle battery box. Specifically, the sensor is arranged in the testing bending head; one end of the hollow gauge rod is connected with the testing bending head and the other end thereof is threadedly connected with one end of the instrument casing; the other end of the instrument casing is in threadedly connected with one end of the hollow short rod; and the other end of the hollow short rod is in threadedly connected with the handle battery box. According to the embodiment of the utility model, with utilization of the scheme, the testing bending head, the hollow gauge rod, the instrument casing, the hollow short rod, and the handle battery box are threadedly connected with each other to form a fully-enclosed structure and the transmission cable is arranged in the fully-enclosed structure. Therefore, the sealing property and the waterproof property are good; and the transmission cable is not influenced by the temperature measurement environment and the service life is long.
Description
Technical field
The utility model relates to industrial blast furnace temperature measuring equipment, is meant a kind of chilled water temperature measurer especially.
Background technology
The chilled water temperature measurer, be used for the temperature survey of steel plant's blast furnace cooling circulating water, the type of cooling that present domestic blast furnace adopts has three kinds: service water open-way circulating, evaporated cooling system, soft water airtight circulating cooling system, and this temperature measurer is mainly measured water-cooled temperature, comes the temperature of forecast analysis blast furnace with this.So, need a kind of intensity height, good airproof performance, and measure accurately the chilled water temperature measurer that Measuring Time is short.
The utility model content
The technical problems to be solved in the utility model provides a kind of chilled water temperature measurer, with more accurate, measures the temperature of blast furnace chilled water more efficiently.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of chilled water temperature measurer, be used to measure the blast furnace cooling water temperature, comprise: a test elbow, a hollow feeler, a meter housing, a hollow quarter butt, one handle battery case, be provided with sensor in the described test elbow, one end of described hollow feeler is connected with described detection elbow, one end of the other end and described meter housing is spirally connected, the other end of described meter housing and described hollow quarter butt one end are spirally connected, and the other end of described hollow quarter butt and described handle battery case are spirally connected.
Wherein, the internal diameter of described test elbow and the external diameter of hollow feeler are spirally connected, be provided with the sensor locating sleeve in the described test elbow, the internal diameter of described sensor locating sleeve one end and the external diameter of described sensor are spirally connected, and the external diameter of the other end and the internal diameter of described hollow feeler are spirally connected.
Wherein, be provided with transmission cable in the described hollow feeler, described transmission cable one end is connected with sensor; Be provided with the wiring board of band display screen in the described meter housing, an end of described transmission cable is connected with described wiring board; Be provided with electric wire in the described hollow quarter butt, be connected with described handle battery case with described wiring board respectively.
Wherein, described meter housing comprises temperature measurer shell and temperature measurer casing cover, and described temperature measurer case surface is provided with three adjusting control knobs and a display screen display window, and described window is equipped with an organic glass form.
Wherein, the end of described handle battery case is provided with the power switch of control chilled water temperature measurer.
Wherein, described test elbow, hollow feeler, meter housing, hollow quarter butt and handle battery case adopt stainless steel or aluminium alloy to make.
The beneficial effect of technique scheme of the present utility model is as follows:
In the such scheme, the utility model embodiment is spirally connected mutually by test elbow, hollow feeler, meter housing, hollow quarter butt and handle battery case, form a totally enclosed structure, and adopt stainless steel or aluminium alloy to make, therefore transmission cable is arranged in the full-closed structure,, the utlity model has intensity height, good airproof performance, the advantage that water resistance is good, transmission cable are not subjected to the influence of thermometric environment, long service life.
Description of drawings
Fig. 1 is the stereographic map of the chilled water temperature measurer of the utility model embodiment;
Fig. 2 is the vertical view of the chilled water temperature measurer of the utility model embodiment;
Fig. 3 is the side view of the chilled water temperature measurer of the utility model embodiment;
Fig. 4 is the side view of thermometric elbow of the chilled water temperature measurer of the utility model embodiment;
Fig. 5 is the left view of thermometric elbow of the chilled water temperature measurer of the utility model embodiment;
Fig. 6 is the cut-open view of thermometric elbow of the chilled water temperature measurer of the utility model embodiment;
Fig. 7 is the vertical view of sensor locating sleeve of the chilled water temperature measurer of the utility model embodiment;
Fig. 8 is the vertical view of the chilled water temperature measurer shell of the utility model embodiment;
Fig. 9 is the cut-open view of meter housing of the chilled water temperature measurer of the utility model embodiment;
Figure 10 is the cut-open view of handle battery case of the chilled water temperature measurer of the utility model embodiment.
［ main element symbol description ］
1: the test elbow;
2: hollow feeler;
3: meter housing;
4: hollow quarter butt;
5: the handle battery case;
6: regulate control knob;
7: the organic glass form;
8: the sensor locating sleeve;
9: the temperature measurer shell;
10: the temperature measurer casing cover;
11: power switch;
12: sensor.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides a kind of chilled water temperature measurer at the thermometric requirement of steel plant to the blast furnace cooling circulating water.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of chilled water temperature measurer that the utility model embodiment provides, comprise: a test elbow 1, one hollow feeler 2, one meter housing 3, one hollow quarter butt 4, one handle battery case 5, be provided with sensor 12 in the described test elbow 1, one end of described hollow feeler 2 is connected with test elbow 1 and this junction is provided with extra strong pipe, one end of the other end and described meter housing 3 is spirally connected and this place of being spirally connected is provided with extra strong pipe, the other end of described meter housing 3 and hollow quarter butt 4 one ends are spirally connected, and the other end of described hollow quarter butt 4 and handle battery case 5 are spirally connected; Described test elbow 1, one hollow feeler 2, a meter housing 3, one hollow quarter butt 4, one handle battery case 5 adopt stainless steel or aluminium alloy to be processed into, and the intensity high abrasion decreases.
As Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, be provided with sensor locating sleeve 8 in the described test elbow 1, the internal diameter of described sensor locating sleeve 8 one ends and sensor 12 external diameters are spirally connected, and this place of being spirally connected is provided with O-ring seal, prevent that fluid to be measured from entering locating sleeve 8 inside; The external diameter of described sensor locating sleeve 8 other ends and the internal diameter of hollow feeler 2 are spirally connected, and this place of being spirally connected is provided with O-ring seal, prevent that fluid to be measured from entering in the hollow feeler 2.One end of described test elbow 1 is provided with fluid mouth of pipe of a feed liquor mouth of pipe, makes fluid to be measured flow with sensor 12 and contacts, and make the fluid temperature value of measuring more accurate, the response time is faster.
Wherein, be provided with the sensor signal transmission cable in the described hollow feeler 2, described transmission cable one end is connected with sensor.As Fig. 8, shown in Figure 9, be provided with the wiring board of band display screen in the described meter housing 3, an end of described transmission cable is connected with described wiring board; Be provided with electric wire in the described hollow quarter butt 4, be connected with described handle battery case 5 with described wiring board respectively, described handle battery case 5 is powered to described circuit board by electric wire; Described meter housing 3 comprises temperature measurer shell 9 and temperature measurer casing cover 10, and described temperature measurer shell 9 surfaces are provided with three adjusting control knobs 6 and a display screen display window, and described window is equipped with an organic glass form 7.After described sensor 12 records fluid temperature, send signal on the wiring board in the meter housing 3 by transmission cable, to Signal Processing, temperature is presented on the display screen by wiring board, the staff obtains Temperature numerical by organic glass form 7, finishes measurement.Wherein, the end of described hand-held battery case 5 is provided with the power switch 11 of control chilled water temperature measurer, makes things convenient for the staff to control temperature measurer.
In the such scheme, the utility model embodiment is spirally connected mutually by test elbow, hollow feeler, meter housing, hollow quarter butt and handle battery case, form a totally enclosed structure, and adopt stainless steel or aluminium alloy to make, therefore transmission cable is arranged in the full-closed structure,, the utlity model has intensity height, good airproof performance, the advantage that water resistance is good, transmission cable are not subjected to the influence of thermometric environment, long service life.The above is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. chilled water temperature measurer, be used to measure the blast furnace cooling water temperature, comprise: a test elbow, a hollow feeler, a meter housing, a hollow quarter butt, one handle battery case, it is characterized in that, be provided with sensor in the described test elbow, one end of described hollow feeler is connected with described test elbow, one end of the other end and described meter housing is spirally connected, the other end of described meter housing and described hollow quarter butt one end are spirally connected, and the other end of described hollow quarter butt and described handle battery case are spirally connected.
2. chilled water temperature measurer according to claim 1, it is characterized in that, the internal diameter of described test elbow and the external diameter of hollow feeler are spirally connected, be provided with the sensor locating sleeve in the described test elbow, the internal diameter of described sensor locating sleeve one end and the external diameter of described sensor are spirally connected, and the external diameter of the other end and the internal diameter of described hollow feeler are spirally connected.
3. chilled water temperature measurer according to claim 1 is characterized in that, is provided with transmission cable in the described hollow feeler, and described transmission cable one end is connected with sensor; Be provided with the wiring board of band display screen in the described meter housing, an end of described transmission cable is connected with described wiring board; Be provided with electric wire in the described hollow quarter butt, be connected with described handle battery case with described wiring board respectively.
4. chilled water temperature measurer according to claim 4, it is characterized in that, described meter housing comprises temperature measurer shell and temperature measurer casing cover, and described temperature measurer case surface is provided with three adjusting control knobs and a display screen display window, and described window is equipped with an organic glass form.
5. chilled water temperature measurer according to claim 1 is characterized in that, the end of described handle battery case is provided with the power switch of control chilled water temperature measurer.
6. chilled water temperature measurer according to claim 1 is characterized in that, described test elbow, hollow feeler, meter housing, hollow quarter butt and handle battery case adopt stainless steel or aluminium alloy to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320051306.0U CN203083718U (en) | 2013-01-29 | 2013-01-29 | Cooling water thermodetector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320051306.0U CN203083718U (en) | 2013-01-29 | 2013-01-29 | Cooling water thermodetector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083718U true CN203083718U (en) | 2013-07-24 |
Family
ID=48829543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320051306.0U Expired - Lifetime CN203083718U (en) | 2013-01-29 | 2013-01-29 | Cooling water thermodetector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203083718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106300A (en) * | 2019-06-19 | 2019-08-09 | 青岛众志测控技术有限公司 | A kind of cooling water temperature measurer |
-
2013
- 2013-01-29 CN CN201320051306.0U patent/CN203083718U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106300A (en) * | 2019-06-19 | 2019-08-09 | 青岛众志测控技术有限公司 | A kind of cooling water temperature measurer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |