CN203365020U - Temperature measurement rod - Google Patents
Temperature measurement rod Download PDFInfo
- Publication number
- CN203365020U CN203365020U CN201320446427.5U CN201320446427U CN203365020U CN 203365020 U CN203365020 U CN 203365020U CN 201320446427 U CN201320446427 U CN 201320446427U CN 203365020 U CN203365020 U CN 203365020U
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- CN
- China
- Prior art keywords
- rod
- thermometric bar
- temperature measurement
- temperature
- heat conductor
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- 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
The utility model relates to a temperature measurement rod which comprises a hollow cylindrical rod body and a wireless transmit-receive control terminal arranged at one end of the rod body and electrically connected with the rod body. The rod body is provided with a temperature sensing device, and both ends of the rod body are each provided with connection screw thread and an electrical connector. Connection and electrical communication between rod bodies are realized through bolt fasteners. The temperature measurement rod is simple in structure, and convenient for operation, and can be controlled through multi-rod cascade and wireless transmit-receive. Three-dimensional temperature measurement and remote control of a detected object can be achieved, which improves measuring precision and work efficiency. With assistance of a drill bit and a floating carrier, the temperature measurement rod can be used for measuring the temperature of substances different in plastid. The temperature measurement rod satisfies the requirements of different production field, and is more flexible, efficient and comprehensive in on-site application.
Description
Technical field
The utility model relates to a kind of temperature measurement equipment, especially a kind of thermometric bar.
Background technology
At present, at production fields such as fishery or coal storages, thermometry and the defect thereof generally used mainly contain following several:
1, by artificial use conventional temperature meter or electronic thermometer probe directly to water surface or the certain depth water temperature is gathered.This technical disadvantages is: the surveying work amount is large, efficiency is low, actual effect is poor etc., can't differentiate the temperature information of different water layers, can't grasp in time the water temperature Changing Pattern.
2, by floating wireless temperature measurement instrumentation water gaging surface temperature passback.Shortcoming is: can only measure the water body skin temperature, can't differentiate the temperature information of different water layers, not have networking to be back to backstage and carry out data management and analytic function.
3, by infrared equipment, the surface temperature of coal yard is measured.Shortcoming is: can't obtain the internal temperature of different coal in coal yard, and the operating distance of infrared measurement of temperature is limited, can't carry out FR monitoring to large-scale coal storage stock ground.
4, carry out the temperature survey of dump bottom or coal store sidewall by pre-buried temperature-measuring optical fiber.Shortcoming is: the temperature province of monitoring is unilateral, cost is high, difficulty of construction is large, remove difficulty greatly, easily by damage, the defect such as can't repair in time.
5, use traditional thermometric pricker.Shortcoming is: thermometric is effective poor, can't grasp in time a plurality of focus and inner each level temperature information of whole coal yard.A thermometric pricker can only be measured a some temperature, can't accurately indicate the point for measuring temperature position, can't differentiate the temperature information of different coal.Coal yard at some after rolling processing, can't insert the thermometric pricker or take out by manpower.
Summary of the invention
The purpose of this utility model is to provide a kind of defect that overcomes prior art, has multi-usage and easy to operate temperature measurement technology scheme.
The technical solution of the utility model is:
A kind of thermometric bar, comprise the hollow cylindrical body of rod and be fixed in an end of the body of rod and the wireless receiving and dispatching control terminal be electrically connected to the body of rod.Be provided with a temperature sensing device on the body of rod.Body of rod two ends are equipped with connecting thread and electrical cnnector, can realize that the structure between the body of rod connects and the electric signal intercommunication by the hard fastener of bolt.
Described temperature sensing device comprise the heat conductor that is inlaid on the body of rod and be placed in the body of rod and with the temperature sensor of heat conductor close contact.Be provided with thermofin between the body of rod and heat conductor.
The hard fastener of described bolt is the hollow circular cylinder that two ends are truncated cone, inside establishes two sections and adapts with the rod end screw thread and reverse screw thread each other.
Described heat conductor is made by the high thermal conductivity coefficient red copper; Described thermofin is made by the fire-retardant nylon of utmost point low thermal conductivity.
This thermometric bar also comprises a detachable bidirectional rotation drill bit that is installed on rod end.This drill bit is with electrical cnnector, and can be driven by battery.
This thermometric bar also comprises a detachable floating carrier that is installed on rod end.
The beneficial effects of the utility model: the utility model is simple in structure, easy to operate, by the cascade of many bars and wireless receiving and dispatching, controls, and has realized three-dimensional distributed thermometric and Long-distance Control to testee, has improved precision and the work efficiency measured.Be aided with drill bit and floating carrier simultaneously, realize the thermometric of homoplasmon material is not met to the demand of different production fields, make rig-site utilization more flexibly, efficient and comprehensively.
The accompanying drawing explanation
Structural representation when Fig. 1 is two body of rod cascades of the utility model.
Fig. 2 is the partial enlarged drawing of point for measuring temperature in the utility model.
Fig. 3 is the front elevation of the hard fastener of bolt in the utility model.
Fig. 4 is the D-D cut-open view of the hard fastener of bolt in the utility model.
Fig. 5 is the structural representation of the utility model wireless receiving and dispatching control terminal.
Wherein: 1-wireless receiving and dispatching control terminal; The 2-floating carrier; The 3-body of rod; The hard fastener of 4-bolt; The 5-drill bit; The 6-heat conductor; The 7-thermofin.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As illustrated in fig. 1 and 2, the utility model comprises the body of rod 3 of hollow cylindrical.Be provided with a temperature sensing device on the body of rod 3.This device comprise the heat conductor 6 be inlaid on the body of rod 3 and be placed in the body of rod 3 and with the temperature sensor of heat conductor 6 close contacts.This heat conductor 6 is made by the high thermal conductivity coefficient red copper.Be provided with the thermofin 7 of being made by the fire-retardant nylon of utmost point low thermal conductivity between the body of rod 3 and heat conductor 6.Be equipped with screw thread and electrical cnnector at the two ends of the body of rod 3, can be undertaken cascade and electric intercommunication to two bodies of rod by the hard fastener 4 of bolt.The wireless receiving and dispatching control terminal 1 be electrically connected to the body of rod is installed on the top of the body of rod.When adapting to the stratification temperature of measuring water body or other liquid, can install on the body of rod 3 tops a dismountable floating carrier 2 additional, multifunction wireless transmitting-receiving control terminal 1 is floated on liquid surface.When measuring the internal temperature of the object such as dump, the drill bit 5 of a detachable bidirectional rotation can be installed in the bottom of the body of rod 3 when needs, by clockwise or be rotated counterclockwise, for insertion or the taking-up of the body of rod 3 provides traction power.This drill bit 5, with electrical cnnector, is convenient to it be powered by body of rod top with accumulator.
As shown in Figures 3 and 4, the hard fastener of this bolt is the hollow circular cylinder that two ends are truncated cone, inside establishes two sections and adapts with the rod end screw thread and reverse screw thread each other.When the needs cascade, the end of two bodies of rod is placed in to the port of the hard fastener of this bolt, and, towards being threaded into this device of direction rotation, two bodies of rod firmly can be connected.Simultaneously, by the electrical cnnector at body of rod two ends, realize that the electrical connection of the whole level shank of connecting rod is unimpeded.
As shown in Figure 5, above-mentioned wireless receiving and dispatching control terminal 1 comprises wireless transmit/receive units, Data Control collector unit, Power Management Unit and the demonstration/unit of warning.Wherein wireless transmit/receive units is responsible for receiving the sensor temperature data that instruction is also resolved, uploading data control collector unit obtains of upper layer device; The Data Control collector unit carries out data interaction by bidirectional linked list bus and each body of rod inner sensor unit; Show/warn warning when local image data demonstration and abnormal state are responsible in unit; Power Management Unit is responsible in the wireless receiving and dispatching control terminal during the power supply of every other unit and inoperative outage or sleep management to reduce the power consumption of wireless receiving and dispatching control terminal; This terminal is connected with central data collection controller or other related data receiving equipments by WLAN (wireless local area network), realizes wireless temperature measuring function.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (6)
1. a thermometric bar, is characterized in that the wireless receiving and dispatching control terminal (1) that this thermometric bar comprises the hollow cylindrical body of rod (3) and is fixed in an end of the body of rod and is electrically connected to the body of rod; Be provided with a temperature sensing device on the body of rod (3); The body of rod (3) two ends are equipped with connecting thread and electrical cnnector, and can realize that the structure between the body of rod connects and the electric signal intercommunication by the hard fastener of bolt (4).
2. thermometric bar according to claim 1, it is characterized in that described temperature sensing device comprise the heat conductor (6) be inlaid on the body of rod and be placed in the body of rod (3) and with the temperature sensor of heat conductor (6) close contact; Be provided with thermofin (7) between the body of rod (3) and heat conductor (6).
3. thermometric bar according to claim 1, is characterized in that the hard fastener of described bolt is the hollow circular cylinder that two ends are truncated cone, inside establishes two sections and adapt with the rod end screw thread and reverse screw thread each other.
4. thermometric bar according to claim 2, is characterized in that described heat conductor (6) made by the high thermal conductivity coefficient red copper; Described thermofin (7) is made by the fire-retardant nylon of utmost point low thermal conductivity.
5. thermometric bar according to claim 1, is characterized in that this thermometric bar also comprises a detachable bidirectional rotation drill bit (5) that is installed on the body of rod (3) end; This drill bit is with electrical cnnector, and can be by battery-operated.
6. thermometric bar according to claim 1, is characterized in that this thermometric bar also comprises a detachable floating carrier (2) that is installed on the body of rod (3) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446427.5U CN203365020U (en) | 2013-07-25 | 2013-07-25 | Temperature measurement rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446427.5U CN203365020U (en) | 2013-07-25 | 2013-07-25 | Temperature measurement rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365020U true CN203365020U (en) | 2013-12-25 |
Family
ID=49812766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320446427.5U Expired - Lifetime CN203365020U (en) | 2013-07-25 | 2013-07-25 | Temperature measurement rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389173A (en) * | 2013-07-25 | 2013-11-13 | 南京络联测控技术有限公司 | Temperature measuring rod |
| CN108536071A (en) * | 2018-05-22 | 2018-09-14 | 广州发展集团股份有限公司 | The anti-spontaneous combustion control system and method for coal yard |
-
2013
- 2013-07-25 CN CN201320446427.5U patent/CN203365020U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389173A (en) * | 2013-07-25 | 2013-11-13 | 南京络联测控技术有限公司 | Temperature measuring rod |
| CN108536071A (en) * | 2018-05-22 | 2018-09-14 | 广州发展集团股份有限公司 | The anti-spontaneous combustion control system and method for coal yard |
| CN108536071B (en) * | 2018-05-22 | 2021-06-01 | 广州发展集团股份有限公司 | Spontaneous combustion prevention control system for coal yard |
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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: 20131225 |