CN107862997A - A kind of construction management bid device - Google Patents
A kind of construction management bid device Download PDFInfo
- Publication number
- CN107862997A CN107862997A CN201711424299.3A CN201711424299A CN107862997A CN 107862997 A CN107862997 A CN 107862997A CN 201711424299 A CN201711424299 A CN 201711424299A CN 107862997 A CN107862997 A CN 107862997A
- Authority
- CN
- China
- Prior art keywords
- screwed
- wall
- bottom plate
- construction management
- display screen
- 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
Links
- 238000009430 construction management Methods 0.000 title claims abstract description 18
- 230000001747 exhibiting effect Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 10
- -1 bottom plate(4) Chemical compound 0.000 claims 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010020112 Hirsutism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of construction management bid device, including bottom plate, the bottom outer wall corner of the bottom plate has been screwed universal wheel respectively, the top both ends of the bottom plate are welded with the support bar being vertically arranged, and one side outer wall of one of support bar is screwed the electric sliding rail being vertically arranged, sliding block is slidably connected on the inwall of the electric sliding rail, one side outer wall of the sliding block has been screwed horizontally disposed connecting rod, the outer circumferential walls of the connecting rod are cased with hairbrush, the top of two support bars has been screwed same ceiling.The present invention is by starting stepper motor, the output shaft of stepper motor rotates together with rotating bar, so that the exhibiting device on installing plate can carry out 360 deg rotation, bidirectional displaying can be realized, it need not manually adjust, hairbrush carries out dedusting to the front and back of display screen, without manual cleaning, reduces the workload of staff.
Description
Technical field
The present invention relates to construction management technical field, more particularly to a kind of construction management bid device.
Background technology
Building construction is the inevitable outcome of socio-economic development, with the continuous quickening of Process of Urbanization Construction paces, for building
It is also increasing therewith to build the demand of construction, construction management demand is also progressively increasing, and then for construction management
Device requirement be continuously increased, by bid device exemplified by, be the outfit, nowadays commercial type of benign competition bid
Device species is various, pattern is different, but also influences to use there is more or less weak point, for showing bidding content
Display screen is all fixed unadjustable, it is impossible to meet that different directions beholder watches, and when falling to have dust on display screen, typically
All be cleared up by manual cleaning personnel workload it is larger.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of construction management proposed is recruited
Device for mark.
To achieve these goals, present invention employs following technical scheme：
A kind of construction management bid device, including bottom plate, the bottom outer wall corner of the bottom plate are screwed respectively
There is universal wheel, the top both ends of the bottom plate are welded with the support bar being vertically arranged, and outside one side of one of support bar
Wall is screwed the electric sliding rail being vertically arranged, and sliding block, the cunning are slidably connected on the inwall of the electric sliding rail
One side outer wall of block has been screwed horizontally disposed connecting rod, and the outer circumferential walls of the connecting rod are cased with hairbrush, two
The top of the support bar has been screwed same ceiling, has been screwed among the top outer wall of the bottom plate
Stepper motor, and protective cover is provided with the outside of stepper motor, the output shaft of the stepper motor is welded with turn being vertically arranged
Lever, and the top of rotating bar extends to the top outer of protective cover, the top of the rotating bar is welded with installing plate, the peace
The bottom outer wall side of loading board has been screwed battery, and displaying dress is provided among the top outer wall of the installing plate
Put, the exhibiting device includes display screen and computer, and the information access end of display screen passes through signal wire and the letter of computer
Cease output end connection.
Preferably, the electric sliding rail and stepper motor are connected with switch by wire, and switch and connected by wire
There are controller, the model DATA-7311 of controller.
Preferably, the hair end of the hairbrush and the front of display screen are generally aligned in the same plane, and the length of hairbrush is more than display
The length of screen.
Preferably, the battery is connected by power line with display screen, computer respectively, and battery is rechargeable type
Battery.
Preferably, the width of the installing plate, length are respectively to should be less than length, the width of bottom plate, and the length of installing plate
Degree is less than the distance between two support bars.
Preferably, the junction of the rotating bar and protective cover is mechanical seal structure.
Beneficial effects of the present invention are：
1st, the control of controller is passed through so that electric sliding rail starts so that connecting rod is moved to the upper of exhibiting device with sliding block
Side, while start stepper motor, the output shaft of stepper motor rotates together with rotating bar, so that the displaying on installing plate
Device can carry out 360 deg rotation, it is possible to achieve bidirectional displaying, without manually adjusting.
2nd, when the display screen in exhibiting device falls to have dust, when causing the viewing not know, connecting rod can be with sliding block
The inwall of electric sliding rail moves up and down, so that hairbrush carries out dedusting to the front and back of display screen, without manual cleaning,
Reduce the workload of staff.
Brief description of the drawings
Fig. 1 is a kind of structural representation of construction management bid device proposed by the present invention；
Fig. 2 is a kind of partial side structural representation of construction management bid device proposed by the present invention.
In figure：1 stepper motor, 2 rotating bars, 3 universal wheels, 4 bottom plates, 5 support bars, 6 electric sliding rails, 7 sliding blocks, 8 ceilings, 9
Exhibiting device, 10 connecting rods, 11 hairbrush, 12 installing plates, 13 batteries, 14 protective covers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of construction management bid device, including bottom plate 4, the bottom outer wall corner difference of bottom plate 4
Universal wheel 3 is screwed, the top both ends of bottom plate 4 are welded with the support bar 5 being vertically arranged, and one of support
One side outer wall of bar 5 is screwed the electric sliding rail 6 being vertically arranged, and cunning is slidably connected on the inwall of electric sliding rail 6
Block 7, one side outer wall of sliding block 7 have been screwed horizontally disposed connecting rod 10, the outer circumferential walls set hairiness of connecting rod 10
Brush 11, the top of two support bars 5 has been screwed same ceiling 8, is consolidated among the top outer wall of bottom plate 4 by screw
Surely there is stepper motor 1, and the outside of stepper motor 1 is provided with protective cover 14, the output shaft of stepper motor 1, which is welded with, to be vertically arranged
Rotating bar 2, and the top of rotating bar 2 extends to the top outer of protective cover 14, and the top of rotating bar 2 is welded with installing plate
12, the bottom outer wall side of installing plate 12 has been screwed battery 13, is provided among the top outer wall of installing plate 12
Exhibiting device 9, exhibiting device 9 includes display screen and computer, and the information access end of display screen passes through signal wire and computer
Information output connection.
In the present invention, electric sliding rail 6 and stepper motor 1 are connected with switch by wire, and switch and connected by wire
There is controller, the model DATA-7311 of controller, the hair end of hairbrush 11 and the front of display screen are generally aligned in the same plane, and hair
The length of brush 11 is more than the length of display screen, and battery 13 is connected by power line with display screen, computer respectively, and battery
13 be Rechargeable battery, and the width of installing plate 12, length are respectively to should be less than length, the width of bottom plate 4, and installing plate 12
Length is less than the distance between two support bars 5, and the junction of rotating bar 2 and protective cover 14 is mechanical seal structure.
Operation principle：Pass through the control of controller so that electric sliding rail 6 starts so that connecting rod 10 moves with sliding block 7
To the top of exhibiting device 9, while starting stepper motor 1, the output shaft of stepper motor 1 rotates together with rotating bar 2, so as to
The exhibiting device 9 on installing plate 12 is allowd to carry out 360 deg rotation, when the display screen in exhibiting device 9 falls to have ash
Dirt, when causing the viewing not know, connecting rod 10 can move up and down with sliding block 7 in the inwall of electric sliding rail 6, so that hair
The front and back of 11 pairs of display screens of brush carries out dedusting.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
- The device 1. a kind of construction management calls for bid, including bottom plate（4）, it is characterised in that the bottom plate（4）Bottom outer wall four Angle has been screwed universal wheel respectively（3）, the bottom plate（4）Top both ends be welded with the support bar being vertically arranged （5）, and one of support bar（5）One side outer wall be screwed the electric sliding rail being vertically arranged（6）, it is described electronic Slide rail（6）Inwall on slidably connect sliding block（7）, the sliding block（7）One side outer wall be screwed it is horizontally disposed Connecting rod（10）, the connecting rod（10）Outer circumferential walls be cased with hairbrush（11）, two support bars（5）Top pass through Screw is fixed with same ceiling（8）, the bottom plate（4）Top outer wall among be screwed stepper motor（1）, and Stepper motor（1）Outside be provided with protective cover（14）, the stepper motor（1）Output shaft be welded with the rotation being vertically arranged Bar（2）, and rotating bar（2）Top extend to protective cover（14）Top outer, the rotating bar（2）Top be welded with peace Loading board（12）, the installing plate（12）Bottom outer wall side be screwed battery（13）, the installing plate（12） Top outer wall among be provided with exhibiting device（9）, the exhibiting device（9）Including display screen and computer, and display screen Information access end is connected by signal wire with the information output of computer.
- A kind of 2. construction management bid device according to claim 1, it is characterised in that the electric sliding rail（6） And stepper motor（1）Switch is connected with by wire, and switchs and controller, the model of controller is connected with by wire DATA-7311。
- A kind of 3. construction management bid device according to claim 1, it is characterised in that the hairbrush（11）Hair End and the front of display screen are generally aligned in the same plane, and hairbrush（11）Length be more than display screen length.
- A kind of 4. construction management bid device according to claim 1, it is characterised in that the battery（13）Point Do not connected by power line with display screen, computer, and battery（13）For Rechargeable battery.
- A kind of 5. construction management bid device according to claim 1, it is characterised in that the installing plate（12）'s Width, length are respectively to should be less than bottom plate（4）Length, width, and installing plate（12）Length be less than two support bars（5）It Between distance.
- A kind of 6. construction management bid device according to claim 1, it is characterised in that the rotating bar（2）With Protective cover（14）Junction be mechanical seal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424299.3A CN107862997A (en) | 2017-12-25 | 2017-12-25 | A kind of construction management bid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424299.3A CN107862997A (en) | 2017-12-25 | 2017-12-25 | A kind of construction management bid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107862997A true CN107862997A (en) | 2018-03-30 |
Family
ID=61707519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711424299.3A Pending CN107862997A (en) | 2017-12-25 | 2017-12-25 | A kind of construction management bid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107862997A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597364A (en) * | 2018-04-16 | 2018-09-28 | 安徽三彩广告传媒有限公司 | A kind of adjustable nameplate of town road |
| CN108926180A (en) * | 2018-07-04 | 2018-12-04 | 郭锦明 | A kind of displaying device of the computer hardware development convenient for dedusting |
| CN109360509A (en) * | 2018-10-22 | 2019-02-19 | 荆楚理工学院 | A kind of Multifunctional visual sense reception and registration display platform |
| CN111681570A (en) * | 2020-07-24 | 2020-09-18 | 河南科技职业大学 | Building engineering management bid inviting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206312543U (en) * | 2016-12-29 | 2017-07-07 | 华南理工大学 | A kind of public administration Graphic Panel |
| CN206537794U (en) * | 2017-02-20 | 2017-10-03 | 贵州财经大学 | A kind of internet intelligent dustbin |
| CN206669240U (en) * | 2017-04-07 | 2017-11-24 | 河南汇纳科技有限公司 | A kind of equipment management information display device |
| CN206758026U (en) * | 2017-04-05 | 2017-12-15 | 杨彦东 | A kind of Multifunction outdoor electronic information exhibiting device |
-
2017
- 2017-12-25 CN CN201711424299.3A patent/CN107862997A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206312543U (en) * | 2016-12-29 | 2017-07-07 | 华南理工大学 | A kind of public administration Graphic Panel |
| CN206537794U (en) * | 2017-02-20 | 2017-10-03 | 贵州财经大学 | A kind of internet intelligent dustbin |
| CN206758026U (en) * | 2017-04-05 | 2017-12-15 | 杨彦东 | A kind of Multifunction outdoor electronic information exhibiting device |
| CN206669240U (en) * | 2017-04-07 | 2017-11-24 | 河南汇纳科技有限公司 | A kind of equipment management information display device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597364A (en) * | 2018-04-16 | 2018-09-28 | 安徽三彩广告传媒有限公司 | A kind of adjustable nameplate of town road |
| CN108926180A (en) * | 2018-07-04 | 2018-12-04 | 郭锦明 | A kind of displaying device of the computer hardware development convenient for dedusting |
| CN109360509A (en) * | 2018-10-22 | 2019-02-19 | 荆楚理工学院 | A kind of Multifunctional visual sense reception and registration display platform |
| CN111681570A (en) * | 2020-07-24 | 2020-09-18 | 河南科技职业大学 | Building engineering management bid inviting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180330 |
|
| WD01 | Invention patent application deemed withdrawn after publication |