CN206627114U - A kind of construction engineering cost field surveys device - Google Patents
A kind of construction engineering cost field surveys device Download PDFInfo
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- CN206627114U CN206627114U CN201720201533.5U CN201720201533U CN206627114U CN 206627114 U CN206627114 U CN 206627114U CN 201720201533 U CN201720201533 U CN 201720201533U CN 206627114 U CN206627114 U CN 206627114U
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- workbench
- dsp
- display screen
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Abstract
The utility model discloses a kind of construction engineering cost field surveys device, including slipmat, telescope support, fixed knob, level meter, base, rotating shaft, USB interface, earphone jack, microphone jack, workbench, battery compartment, power switch, charging hole, paper geometrical clamp, paper fixed plate, ear microphone holder, instrument cases, touch display screen, touch screen pen groove, lithium battery, power module, USB, DSP, audio coding decoding module, GPS, touch screen control module, touch-screen, memory module；Ensure that workbench is in horizontality by level meter, horizontal level is maintained at by adjusting telescope support workbench；Frame bottom is provided with slipmat, and apparatus for placing produces sliding phenomenon in use；The importing of engineering relevant information can be realized by USB interface, and by presentation of information in touch display screen；Sound broadcasting and typing can be realized by earphone and microphone.
Description
Technical field
The present invention relates to mapping equipment technical field, especially a kind of construction engineering cost field surveys device.
Background technology
Construction costs is exactly construction project investment in fixed assets, and strictly speaking construction costs is exactly engineering price, that is, is built
One engineering is estimated or actual in transactions such as soil, equipment, construction material, technology labor service and construction and installation contracting markets
Formed in construction project total price, the price of construction and installation project and equipment purchasing price etc.；The main function of construction costs：
First, it is used for investment decision；Second, for raising funds；Third, it is used for bid and tender for construction project；Fourth, it is used for project investment control；Five
It is to be used for completion of works final accounts.Therefore Engineering Cost Consulting is significant, particularly changes in the in-depth of China's investment and financing system
Remove from office under market economy constantly improve environment, it appears especially prominent；When carrying out construction costs, needs are surveyed and drawn to scene, so as to
More accurately construction costs is estimated,.Traditional construction engineering cost field surveys apparatus function is relatively simple, Er Qiexian
Field can not intuitively recognize the relevant information of the construction of engineering in time, so as to have influence on the estimation of staff and mapping.
The content of the invention
It is an object of the invention to provide a kind of construction engineering cost field surveys device.
To achieve these goals, technical solution of the invention is：A kind of construction engineering cost field surveys device
Including slipmat, telescope support, fixed knob, level meter, base, rotating shaft, USB interface, earphone jack, microphone jack, work
Make platform, battery compartment, power switch, charging hole, paper geometrical clamp, paper fixed plate, ear microphone holder, instrument cases, touch
Touch display screen, touch screen pen groove, lithium battery, power module, USB, DSP, audio coding decoding module, GPS, touch-screen control
Module, touch-screen, memory module.
Pan frontward end sets level meter, and base bottom sets the telescope support with fixed knob, and telescope support bottom is set
Slipmat, base top set rotating shaft, and USB interface is set on the left of workbench front end, earphone jack, ear are set on the right side of USB interface
Microphone jack is set on the right side of machine transplanting of rice hole, charging hole is set on the right side of workbench, power switch, power switch are set on the left of charging hole
Left side sets battery compartment, and table front bottom left end sets ear microphone holder, set among table front bottom
Paper fixed plate, paper fixed plate front are provided with paper geometrical clamp, set touch display screen among table front top, touch
Touch and instrument cases are set on the left of display screen, touch screen pen groove is set on the right side of touch display screen；Workbench carries out axle company with rotating shaft
Connect, lithium battery carries out power supply with power module and is connected, and power module carries out power supply with DSP and is connected, and DSP and USB enters row line company
Connect, GPS and DSP carries out connection, and audio coding decoding module carries out connection with DSP, and memory module enters row line with DSP
Connection, touch screen control module carry out connection with DSP, and touch screen control module carries out connection with touch display screen.
The DSP using TI companies TMS320VC5402 chips, its operation rate up to 100 MIPS, due to
It has improved Harvard structure, built-in programmable waiting state generator, phaselocked loop (PLL) clock generator, leads to two more
HPI mouths that road Buffered Serial mouth, 8 parallel-by-bits communicate with ppu, 2 16 bit timing devices and 6 passages
Dma controller, it is particularly suitable for battery supply set.
The audio coding decoding module uses TLV320AIC23 chips, and TLV320AIC23 is a height that TI companies release
Performance stereo audio codec, built-in earphone output amplifier, the input mode of mic and line in alternatives is supported, it is defeated
Entering and exporting all has programmable gain-adjusted function；TLV320AIC23 A/D converter (ADC) and D/A converter
(DAC) it is integrated in chip internal；TLV320AIC23 also has very low power consumption simultaneously.
It is that a can make different electricity that the power module, which uses the TPS767D301 of TI companies, TPS767D301,
Press the chip that exports respectively, the voltage after exportable 3.3V and a certain adjustment between 1.5-5.5V.
The memory module selects a piece of SRAM as static memory, a piece of FLASH as dynamic memory,
SRAM uses the asynchronous SRAMs of 1MB that model GS1117 capacity is 64K × 16；That ROM is selected is SST
FLASH memory SST39VF400A, the SST39VF400A memory capacity of company are 4 MB, are supplied using 3.3 V single supplies
Electricity, read-write and erasing to each submodule, it can realize and need not be additionally provided height by some special Instruction Word Sequences
Voltage.
The touch screen control module uses the ADS7843 chips of BURR-BROWN companies, and ADS7843 is to be exclusively used in 4 lines
12 analog oversampling converters of resistive touch screen.
The touch display screen uses TaiWan, China Skyworth AMT9105 four-wire resistance type touch display screens.
The present invention principle be：Ensure that workbench is in horizontality by level meter, by adjusting telescope support
Workbench is maintained at horizontal level.
The beneficial effects of the invention are as follows：Ensure that workbench is in horizontality by level meter, by adjusting telescope support
So that workbench is maintained at horizontal level；Frame bottom is provided with slipmat, and it is existing that apparatus for placing produces slip in use
As；The importing of engineering relevant information can be realized by USB interface, and by presentation of information in touch display screen；Pass through earphone
Sound broadcasting and typing can be realized with microphone.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and detailed description；
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Working table structure schematic diagram of the present invention；
Fig. 3 is workbench schematic diagram of the present invention；
In figure：1st, slipmat, 2, telescope support, 3, fixed knob, 4, level meter, 5, base, 6, rotating shaft, 7, USB interface,
8th, earphone jack, 9, microphone jack, 10, workbench, 11, battery compartment, 12, power switch, 13, charging hole, 14, paper fixes
Folder, 15, paper fixed plate, 16, ear microphone holder, 17, instrument cases, 18, touch display screen, 19, touch screen pen
Groove, 20, lithium battery, 21, power module, 22, USB, 23, DSP, 24, audio coding decoding module, 25, GPS, 26, touch-screen control
Module, 27, memory module.
Embodiment
As shown in Fig. 1,2,3, a kind of construction engineering cost field surveys device includes slipmat 1, telescope support 2, fixed
Knob 3, level meter 4, base 5, rotating shaft 6, USB interface 7, earphone jack 8, microphone jack 9, workbench 10, battery compartment 11, electricity
Source switch 12, charging hole 13, paper geometrical clamp 14, paper fixed plate 15, ear microphone holder 16, instrument cases 17, touch
Display screen 18, touch screen pen groove 19, lithium battery 20, power module 21, USB22, DSP23, audio coding decoding module 24,
GPS25, touch screen control module 26, memory module 27.
The front end of base 5 sets level meter 4, and the bottom of base 5 sets the telescope support 2 with fixed knob 3, the bottom of telescope support 2
Portion sets slipmat 1, and the top of base 5 sets rotating shaft 6, and USB interface 7 is set on the left of the front end of workbench 10, and the right side of USB interface 7 is set
Earphone jack 8 is put, the right side of earphone jack 8 sets microphone jack 9, and the right side of workbench 10 sets charging hole 13, the left side of charging hole 13
Side sets power switch 12, and the left side of power switch 12 sets battery compartment 11, and the positive bottom left end of workbench 10 sets earphone Mike
Wind holder 16,10 positive bottom of workbench centre set paper fixed plate 15, and the front of paper fixed plate 15 is provided with paper and consolidated
Clamp 14, the front upper of workbench 10 centre set touch display screen 18, and the left side of touch display screen 18 sets instrument cases 17, touched
The right side of display screen 18 sets touch screen pen groove 19；Workbench 10 carries out axis connection, lithium battery 20 and power module with rotating shaft 6
21 carry out power supply connections, and power module 21 and DSP23 carry out power supply and be connected, and DSP23 and USB22 carries out connection, GPS25 and
DSP23 carries out connection, and audio coding decoding module 24 and DSP23 carries out connection, and memory module 27 and DSP23 enters line
Road is connected, and touch screen control module 26 and DSP23 carries out connection, and touch screen control module 26 is carried out with touch display screen 18
Connection.
The DSP23 using TI companies TMS320VC5402 chips, its operation rate up to 100 MIPS, by
There is improved Harvard structure in it, built-in programmable waiting state generator, phaselocked loop (PLL) clock generator, more than two
HPI mouths that passage Buffered Serial mouth, 8 parallel-by-bits communicate with ppu, 2 16 bit timing devices and 6 passages
Dma controller, it is particularly suitable for battery supply set.
The audio coding decoding module 24 uses TLV320AIC23 chips, and TLV320AIC23 is a of TI companies release
High-performance stereo audio codec, built-in earphone output amplifier, the input mode of support mic and line in alternatives,
Input and output all have programmable gain-adjusted function；TLV320AIC23 A/D converter (ADC) and D/A switch
Device (DAC) is integrated in chip internal；TLV320AIC23 also has very low power consumption simultaneously.
It is that a can make difference that the power module 21, which uses the TPS767D301 of TI companies, TPS767D301,
Voltage after the chip that voltage exports respectively, exportable 3.3V and a certain adjustment between 1.5-5.5V.
The memory module 27 selects a piece of SRAM as static memory, a piece of FLASH as dynamic memory,
SRAM uses the asynchronous SRAMs of 1MB that model GS1117 capacity is 64K × 16；That ROM is selected is SST
FLASH memory SST39VF400A, the SST39VF400A memory capacity of company are 4 MB, are supplied using 3.3 V single supplies
Electricity, read-write and erasing to each submodule, it can realize and need not be additionally provided height by some special Instruction Word Sequences
Voltage.
For the touch screen control module 26 using the ADS7843 chips of BURR-BROWN companies, ADS7843 is to be exclusively used in 4
12 analog oversampling converters of wire resistive touch screen.
The touch display screen 18 uses TaiWan, China Skyworth AMT9105 four-wire resistance type touch display screens.
In use, horizontal alignment will be carried out using level meter 4, the height of telescope support 2 is adjusted using fixed knob 3, directly
It is horizontal to workbench 10；Shown after drawing data is imported by USB interface 7 in touch display screen 18,
Earphone and microphone are taken out from ear microphone holder 16, earphone insertion earphone jack 8, microphone is inserted into microphone
Jack 9；Paper is placed in paper fixed plate 15, using the clamping paper of paper geometrical clamp 14, so as to effectively improve work effect
Rate.
Described above, embodiment is only that the preferred embodiment of the present invention is described, not to the present invention's
Scope is defined, on the premise of the spirit of the technology of the present invention is not departed from, skill of this area engineers and technicians to the present invention
The various modifications and improvement that art scheme is made, it all should fall into the protection domain of claims of the present invention determination.
Claims (2)
1. a kind of construction engineering cost field surveys device, it is characterized in that, including slipmat, telescope support, fixed knob, level
Instrument, base, rotating shaft, USB interface, earphone jack, microphone jack, workbench, battery compartment, power switch, charging hole, paper are solid
Clamp, paper fixed plate, ear microphone holder, instrument cases, touch display screen, touch screen pen groove, lithium battery, power supply
Module, USB, DSP, audio coding decoding module, GPS, touch screen control module, touch-screen, memory module；Pan frontward end sets water
Level, base bottom set the telescope support with fixed knob, and telescope support bottom sets slipmat, and base top, which is set, to be turned
Axle, workbench front end left side set USB interface, and earphone jack is set on the right side of USB interface, and setting microphone in earphone jack right side is inserted
Hole, workbench right side set charging hole, and power switch, power switch left side setting battery compartment, workbench are set on the left of charging hole
Positive bottom left end sets ear microphone holder, and paper fixed plate, paper fixed plate are set among table front bottom
Front is provided with paper geometrical clamp, and touch display screen is set among table front top, instrument is set on the left of touch display screen
Box, touch display screen right side set touch screen pen groove；Workbench carries out axis connection with rotating shaft, and lithium battery enters with power module
Row power supply connects, and power module carries out power supply with DSP and is connected, and DSP and USB carries out connection, and GPS and DSP enters row line company
Connect, audio coding decoding module and DSP carry out connection, and memory module and DSP carry out connection, touch screen control module with
DSP carries out connection, and touch screen control module carries out connection with touch display screen.
2. a kind of construction engineering cost field surveys device according to claim 1, it is characterized in that：What the DSP was used
It is the TMS320VC5402 chips of TI companies, its operation rate is up to 100 MIPS, because it has improved Harvard structure,
Built-in programmable waiting state generator, phaselocked loop (PLL) clock generator, two multichannel buffer serial ports, one 8
HPI mouths, 2 16 bit timing devices and 6 channel DMA controllers to be communicated parallel with ppu, are particularly suitable for battery
Power supply unit, the audio coding decoding module use TLV320AIC23 chips, and TLV320AIC23 is a of TI companies release
High-performance stereo audio codec, built-in earphone output amplifier, the input mode of support mic and line in alternatives,
Input and output all have programmable gain-adjusted function；TLV320AIC23 A/D converter (ADC) and D/A switch
Device (DAC) is integrated in chip internal；TLV320AIC23 also has very low power consumption simultaneously；The power module uses TI
The TPS767D301 of company, TPS767D301 are a chips that different voltages can be made to export respectively, exportable 3.3V and
The voltage after a certain adjustment between 1.5-5.5V, the memory module select a piece of SRAM as static memory,
For a piece of FLASH as dynamic memory, the 1MB that SRAM uses model GS1117 capacity to be 64K × 16 is asynchronous quiet
State random access memory；What ROM was selected is FLASH memory SST39VF400A, the SST39VF400A memory capacity of SST companies
For 4 MB, powered using 3.3 V single supplies, read-write and erasing to each submodule, some special command words can be passed through
High voltage is realized and need not be additionally provided to sequence, and the touch screen control module uses the ADS7843 of BURR-BROWN companies
Chip, ADS7843 are 12 analog oversampling converters for being exclusively used in 4 wire resistive touch screens, during the touch display screen uses
State's Taiwan Skyworth AMT9105 four-wire resistance type touch display screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201533.5U CN206627114U (en) | 2017-03-03 | 2017-03-03 | A kind of construction engineering cost field surveys device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201533.5U CN206627114U (en) | 2017-03-03 | 2017-03-03 | A kind of construction engineering cost field surveys device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206627114U true CN206627114U (en) | 2017-11-10 |
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ID=60211003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720201533.5U Expired - Fee Related CN206627114U (en) | 2017-03-03 | 2017-03-03 | A kind of construction engineering cost field surveys device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206627114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613664A (en) * | 2018-04-28 | 2018-10-02 | 江苏标龙建设集团有限公司 | A kind of architectural engineering measurement plotting board |
| CN109186569A (en) * | 2018-08-17 | 2019-01-11 | 唐山中信建筑工程质量检测有限公司 | Architectural engineering testing apparatus for verticality |
-
2017
- 2017-03-03 CN CN201720201533.5U patent/CN206627114U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613664A (en) * | 2018-04-28 | 2018-10-02 | 江苏标龙建设集团有限公司 | A kind of architectural engineering measurement plotting board |
| CN109186569A (en) * | 2018-08-17 | 2019-01-11 | 唐山中信建筑工程质量检测有限公司 | Architectural engineering testing apparatus for verticality |
| CN109186569B (en) * | 2018-08-17 | 2021-02-02 | 唐山中信建筑工程质量检测有限公司 | Building engineering straightness detection device that hangs down |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20190303 |