CN205262459U - Novel level instrument - Google Patents
Novel level instrument Download PDFInfo
- Publication number
- CN205262459U CN205262459U CN201521027510.4U CN201521027510U CN205262459U CN 205262459 U CN205262459 U CN 205262459U CN 201521027510 U CN201521027510 U CN 201521027510U CN 205262459 U CN205262459 U CN 205262459U
- Authority
- CN
- China
- Prior art keywords
- spirit level
- processing unit
- central processing
- temperature sensor
- surveyor
- 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.)
- Expired - Fee Related
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model relates to a novel level instrument, including the surveyor's level body, characterized by is at this internal power supply battery and circuit board of being provided with of surveyor's level, be provided with temperature sensor and switch on the casing of surveyor's level body, be provided with central processing unit and contrast ware on the circuit board, all be provided with many rings of heating wire in the lens of surveyor's level body, central processing unit is connecting gradually switch and power supply battery, central processing unit still respectively and temperature sensor, contrast ware and electric wire electric connection, open the switch like this, temperature sensor is the measure the temperature value in real time, and with the contrast in the ware to set the temperature value carry out the comparison, if temperature sensor measurement's temperature value is less than the temperature value that sets up in the contrast ware, central processing unit will trigger the heating wire, makes the lens of its heating surveyor's level body, the utility model discloses simple structure easily makes.
Description
Technical field
The utility model relates to a kind of spirit level, more precisely a kind of novel spirit level.
Background technology
Spirit level is the instrument of setting up the horizontal line of sight mensuration ground point-to-point transmission discrepancy in elevation, is widely used in buildingBuild, in the engineering such as mining survey, cold weather due to winter time, and spirit level major part be allOutdoor use, the just easy frosting of the eyeglass of spirit level or dewfall like this, will affect spirit level like thisSurveying work, therefore, need to produce a kind of spirit level that can heat eyeglass.
Summary of the invention
The purpose of this utility model is to provide a kind of novel spirit level.
The purpose of this utility model can realize in the following manner:
A kind of novel spirit level, comprises spirit level body (1), it is characterized in that in spirit level body (1)Inside be provided with supplying cell (2) and wiring board (4), on wiring board (4), be provided with central authorities and processDevice (5) and contrast device (6) are provided with temperature sensor (3) on the housing of spirit level body (1)And switch (7), in the eyeglass of spirit level body (1), be provided with multi-turn heating wire (8), inCentral processor (5) is connecting switch (7) and supplying cell (2) successively, and central processing unit (5) alsoRespectively and temperature sensor (3), contrast device (6) and heating wire (8) electrical connection.
The temperature value arranging in described contrast device (6) is 4 DEG C.
The utility model compared with prior art has the following advantages: owing to adopting, electric heating is set on spirit levelSilk, so just can be so that people use spirit level under arctic weather situation.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
In figure: 1, spirit level body, 2, supplying cell, 3, temperature sensor, 4, wiring board, 5,Central processing unit, 6, contrast device, 7, switch, 8, heating wire.
Detailed description of the invention
As follows with reference to accompanying drawing 1:
A kind of novel spirit level, comprises spirit level body 1, supplying cell 2, temperature sensor 3, wiring board4, central processing unit 5, contrast device 6, switch 7 and heating wire 8, is characterized in that at spirit level body 1Inside be provided with supplying cell 2 and wiring board 4, on the housing of spirit level body 1, be provided with TEMPDevice 3 and switch 7 are provided with central processing unit 5 and contrast device 6, at spirit level on wiring board 4In the eyeglass of body 1, be provided with multi-turn heating wire 8, central processing unit 5 is connecting successively switch 7 and is supplyingElectricity battery 2, central processing unit 5 is also electrically connected with temperature sensor 3, contrast device 6 and heating wire 8 respectivelyConnect, open like this switch 7, temperature sensor 3 will be measured temperature value in real time, and establishes with contrasting in device 6Fixed temperature value compares, if the temperature value that temperature sensor 3 is measured is lower than arranging in contrast device 6Temperature value, central processing unit 5 will trigger heating wire 8, makes the eyeglass of its heating spirit level body 1,The utility model is simple in structure, is easy to manufacture.
Above detailed description of the invention is only the preferred embodiment of this creation, in order to limit this creation, not allAny amendment of making, be equal to replacement, improvement etc. within the spirit of this creation and principle, all should compriseWithin the protection domain of this creation.
Claims (2)
1. a novel spirit level, comprises spirit level body (1), it is characterized in that in spirit level body (1)Inside be provided with supplying cell (2) and wiring board (4), in being provided with on wiring board (4)Central processor (5) and contrast device (6) are provided with on the housing of spirit level body (1)Temperature sensor (3) and switch (7) all arrange in the eyeglass of spirit level body (1)Have multi-turn heating wire (8), central processing unit (5) is connecting switch (7) and power supply electricity successivelyPond (2), central processing unit (5) also respectively and temperature sensor (3), contrast device (6)And heating wire (8) electrical connection.
2. the novel spirit level of one according to claim 1, is characterized in that in described contrast device (6)The temperature value arranging is 4 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521027510.4U CN205262459U (en) | 2015-12-05 | 2015-12-05 | Novel level instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521027510.4U CN205262459U (en) | 2015-12-05 | 2015-12-05 | Novel level instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262459U true CN205262459U (en) | 2016-05-25 |
Family
ID=56003981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521027510.4U Expired - Fee Related CN205262459U (en) | 2015-12-05 | 2015-12-05 | Novel level instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197256A (en) * | 2016-07-15 | 2016-12-07 | 上海市安装工程集团有限公司 | A kind of equipment flatness detecting device and detection method thereof |
-
2015
- 2015-12-05 CN CN201521027510.4U patent/CN205262459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197256A (en) * | 2016-07-15 | 2016-12-07 | 上海市安装工程集团有限公司 | A kind of equipment flatness detecting device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |