CN113253821A - Computer-aided system for surveying and mapping traffic accident scene - Google Patents
Computer-aided system for surveying and mapping traffic accident scene Download PDFInfo
- Publication number
- CN113253821A CN113253821A CN202110627126.1A CN202110627126A CN113253821A CN 113253821 A CN113253821 A CN 113253821A CN 202110627126 A CN202110627126 A CN 202110627126A CN 113253821 A CN113253821 A CN 113253821A
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- computer
- water tank
- traffic accident
- mapping system
- heat dissipation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention belongs to the field of traffic accident mapping systems, in particular to a system for mapping traffic accident sites by aid of a computer, aiming at the problem that the prior computer for mapping has poor heat dissipation effect when in use, the invention provides a scheme which comprises an acquisition module, a scanning module and a mapping module which are sequentially connected, wherein the scanning module comprises a scanner, the mapping module comprises a computer, the computer comprises a host and a display, the bottoms of the scanner and the display are fixedly provided with a same workbench, the bottom of the workbench is fixedly provided with a plurality of supporting legs, the supporting legs are provided with heat dissipation mechanisms, each heat dissipation mechanism comprises a water tank, a coil pipe, a hollow plate, a hose, an air extraction cover, a rotating shaft and a plurality of fan blades, the water tank is fixedly arranged on the supporting legs, the coil pipe is positioned in the water tank, one end of the coil pipe is fixedly communicated with the air extraction cover, and the other end of the coil pipe is fixedly communicated with one end of the hose, the invention can improve the heat dissipation effect of the host and has more uniform heat dissipation.
Description
Technical Field
The invention relates to the technical field of traffic accident mapping systems, in particular to a computer-aided system for mapping a traffic accident scene.
Background
When a traffic accident occurs, the traffic police needs to collect evidence of the accident scene, and then scans the photo image onto a computer to draw the traffic accident scene.
In the prior art, when a drawing computer is used, the heat dissipation effect is poor, so that a computer-aided traffic accident site surveying and mapping system is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defect that a computer for drawing has a poor heat dissipation effect when used in the prior art, and provides a system for surveying and mapping a traffic accident scene by the aid of a computer.
In order to achieve the purpose, the invention adopts the following technical scheme:
a computer-aided system for surveying and mapping traffic accident sites comprises an acquisition module, a scanning module and a drawing module which are connected in sequence, wherein the scanning module comprises a scanner, the drawing module comprises a computer, the computer comprises a host and a display, the bottom of the scanner and the bottom of the display are fixedly provided with a same workbench, a plurality of supporting legs are fixedly arranged at the bottom of the workbench, a heat dissipation mechanism is arranged on the supporting legs and comprises a water tank, a coil pipe, a hollow plate, a hose, an air suction cover, a rotating shaft and a plurality of fan blades, the water tank is fixedly arranged on the supporting legs, the coil pipe is positioned in the water tank, one end of the coil pipe is fixedly communicated with the air suction cover, the other end of the coil pipe is fixedly communicated with one end of the hose, the other end of the hose is fixedly communicated with the hollow plate, one side of the hollow plate is provided with a plurality of air blowing holes, and one end of a fixing rod is fixedly arranged on the supporting legs, the other end of the fixed rod is fixedly communicated with the air exhaust cover, the rotating shaft is rotatably installed at the top of the air exhaust cover, the fan blades are located in the air exhaust cover, the fan blades are fixedly connected with the outer side of the rotating shaft, the water tank is provided with a reciprocating mechanism, the workbench is provided with a power mechanism, and the bottom of the air exhaust cover is fixedly provided with a filter screen.
Preferably, power unit includes motor, gear wheel, pinion, power rod and stirs the leaf, the mounting groove has been seted up to the bottom of workstation, and motor fixed mounting is in the mounting groove, the output shaft of motor and the top fixed connection of gear wheel, the bottom of gear wheel and the top fixed connection of power rod, and the water tank is run through to the bottom of power rod, stirs leaf fixed mounting in the outside of power rod, and stirs the leaf and be located the water tank.
Preferably, the pinion gear is engaged with the large gear, and the pinion gear is fixedly mounted on the top of the rotating shaft.
Preferably, reciprocating mechanism includes sector gear, U-shaped board, two racks and transverse bar, and sector gear fixed mounting is in the bottom of power rod, and two racks fixed mounting respectively are on the both sides inner wall of U-shaped board, and sector gear meshes with two racks in turn, the one end and the U-shaped board fixed connection of transverse bar, the other end and the cavity board fixed connection of transverse bar.
Preferably, the bottom of the water tank is fixedly provided with two guide rails, and the U-shaped plate is connected with the two guide rails in a sliding manner.
Preferably, a positioning block is fixedly mounted on one side of the supporting leg, a positioning groove is formed in one side of the main machine, and the positioning block is clamped with the positioning groove.
Preferably, the reset groove has been seted up to one side of water tank, and slidable mounting has the reset block in the reset groove, and one side fixed mounting of reset block has the baffle, and one side of baffle contacts with one side of host computer, and the inslot fixed mounting that resets has the guide bar, reset block and guide bar sliding connection, and the top fixed mounting of reset block has the one end of spring, the other end of spring and the top inner wall fixed connection in reset groove.
Preferably, the air inlet and the air outlet have been seted up respectively to the both sides of host computer, all fixed mounting has the protection network in air inlet and the air outlet.
Compared with the prior art, the invention has the beneficial effects that:
according to the scheme, the fan blades rotate to enable negative pressure to be formed in the air exhaust cover, so that outside air enters the coil pipe from the air exhaust cover, the coil pipe is located in the water tank, the air can be cooled by water in the water tank when passing through the part, located in the water tank, of the coil pipe, the cooled air enters the hollow plate through the hose and is blown out through the plurality of air blowing holes, the cooled air enters the host machine from the air inlet and is blown out from the air outlet to dissipate heat of the host machine;
the stirring blades are driven by the power rod to rotate, so that water is heated uniformly, meanwhile, the power rod drives the sector gear to rotate, the sector gear is alternately meshed with the two racks, the U-shaped plate is further driven to reciprocate back and forth, the transverse rod is driven by the U-shaped plate to reciprocate, the hollow plate is driven by the transverse rod to reciprocate, the air blowing area can be increased, and the heat dissipation is more uniform;
the invention can improve the heat dissipation effect of the host and has more uniform heat dissipation.
Drawings
FIG. 1 is a block diagram of the working principle of a computer-aided traffic accident scene mapping system according to the present invention;
FIG. 2 is a schematic structural diagram of a scanning module and a drawing module of a computer-aided traffic accident scene mapping system according to the present invention;
FIG. 3 is an enlarged schematic view of part A of FIG. 2 of a computer-aided traffic accident scene mapping system according to the present invention;
FIG. 4 is a schematic structural diagram of the connection of a sector gear, a U-shaped plate and a rack of the computer-aided traffic accident scene mapping system provided by the invention;
fig. 5 is a schematic structural diagram of a hollow plate of a computer-aided traffic accident scene mapping system according to the present invention.
In the figure: the device comprises a scanner 1, a display 2, a workbench 3, a mounting groove 4, a motor 5, a pinion 6, a gearwheel 7, a supporting leg 8, a water tank 9, a main engine 10, a positioning block 11, a hollow plate 12, a hose 13, a blowing hole 14, a coil pipe 15, a suction hood 16, a rotating shaft 17, fan blades 18, a power rod 19, a stirring blade 20, a sector gear 21, a U-shaped plate 22, a rack 23, a transverse rod 24, a baffle 25, a reset block 26, a spring 27, a guide rail 28, an air inlet 29 and an air outlet 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a computer-aided system for surveying and mapping traffic accident sites comprises an acquisition module, a scanning module and a drawing module which are connected in sequence, wherein the scanning module comprises a scanner 1, the drawing module comprises a computer, the computer comprises a host 10 and a display 2, the bottom of the scanner 1 and the bottom of the display 2 are fixedly provided with a same workbench 3, the bottom of the workbench 3 is fixedly provided with a plurality of supporting legs 8, the supporting legs 8 are provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a water tank 9, a coil pipe 15, a hollow plate 12, a hose 13, an air extraction cover 16, a rotating shaft 17 and a plurality of fan blades 18, the water tank 9 is fixedly arranged on the supporting legs 8, the coil pipe 15 is positioned in the water tank 9, one end of the coil pipe 15 is fixedly communicated with the air extraction cover 16, the other end of the coil pipe 15 is fixedly communicated with one end of the hose 13, the other end of the hose 13 is fixedly communicated with the hollow plate 12, one side of the hollow plate 12 is provided with a plurality of air blowing holes 14, fixed mounting has the one end of dead lever on the supporting leg 8, and the other end and the fixed intercommunication of suction hood 16 of dead lever, rotation axis 17 rotate to be installed in the top of suction hood 16, and flabellum 18 is located suction hood 16, and the outside fixed connection of flabellum 18 and rotation axis 17 is equipped with reciprocating mechanism on the water tank 9, is equipped with power unit on the workstation 3, and the bottom fixed mounting of suction hood 16 has the filter screen.
In the invention, the power mechanism comprises a motor 5, a large gear 7, a small gear 6, a power rod 19 and stirring blades 20, the bottom of the workbench 3 is provided with a mounting groove 4, the motor 5 is fixedly mounted in the mounting groove 4, an output shaft of the motor 5 is fixedly connected with the top of the large gear 7, the bottom of the large gear 7 is fixedly connected with the top of the power rod 19, the bottom end of the power rod 19 penetrates through a water tank 9, the stirring blades 20 are fixedly mounted on the outer side of the power rod 19, and the stirring blades 20 are positioned in the water tank 9.
In the present invention, the pinion gear 6 is engaged with the large gear 7, and the pinion gear 6 is fixedly mounted on the top of the rotary shaft 17.
In the invention, the reciprocating mechanism comprises a sector gear 21, a U-shaped plate 22, two racks 23 and a transverse rod 24, wherein the sector gear 21 is fixedly arranged at the bottom end of the power rod 19, the two racks 23 are respectively and fixedly arranged on the inner walls of the two sides of the U-shaped plate 22, the sector gear 21 is alternately meshed with the two racks 23, one end of the transverse rod 24 is fixedly connected with the U-shaped plate 22, and the other end of the transverse rod 24 is fixedly connected with the hollow plate 12.
In the invention, two guide rails 28 are fixedly arranged at the bottom of the water tank 9, and the U-shaped plate 22 is connected with the two guide rails 28 in a sliding manner.
In the invention, a positioning block 11 is fixedly arranged on one side of a supporting leg 8, a positioning groove is formed on one side of a host 10, and the positioning block 11 is clamped with the positioning groove.
In the invention, one side of a water tank 9 is provided with a reset groove, a reset block 26 is slidably mounted in the reset groove, one side of the reset block 26 is fixedly provided with a baffle 25, one side of the baffle 25 is contacted with one side of a host 10, a guide rod is fixedly mounted in the reset groove, the reset block 26 is slidably connected with the guide rod, one end of a spring 27 is fixedly mounted at the top of the reset block 26, and the other end of the spring 27 is fixedly connected with the inner wall of the top of the reset groove.
In the invention, an air inlet 29 and an air outlet 30 are respectively arranged on two sides of the main machine 10, and protective nets are fixedly arranged in the air inlet 29 and the air outlet 30.
In the invention, an acquisition module is used for obtaining evidence of an accident site, a scanning module is used for scanning a photo image onto a drawing module, the drawing module is used for drawing the traffic accident site, when heat dissipation is carried out, a motor 5 is used for driving a large gear 7 to rotate, the large gear 7 is used for driving a small gear 6 and a power rod 19 to rotate, the small gear 6 is used for driving a rotating shaft 17 to rotate, the rotating shaft 17 is used for driving a fan blade 18 to rotate, the fan blade 18 rotates to form negative pressure in an air extraction hood 16, so that outside air enters a coil pipe 15 from the air extraction hood 16, the coil pipe 15 is positioned in a water tank 9, the air passes through the part of the coil pipe 15 positioned in the water tank 9 and is cooled by water in the water tank 9, the cooled air enters a hollow plate 12 through a hose 13 and is blown out through a plurality of blowing holes 14, so that the cooled air enters a host 10 from an air inlet 29 and is blown out through an air outlet 30 to dissipate the heat of the host 10, and the stirring blade 20 is driven to rotate through the power rod 19, make water be heated evenly, meanwhile, power rod 19 drives sector gear 21 and rotates, and sector gear 21 meshes with two racks 23 in turn, and then makes U-shaped plate 22 reciprocating motion back and forth, drives horizontal pole 24 reciprocating motion through U-shaped plate 22, and horizontal pole 24 drives well hollow plate 12 reciprocating motion, and then can increase the area of blowing, and the heat dissipation is more even.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The computer-assisted traffic accident site surveying and mapping system comprises an acquisition module, a scanning module and a drawing module which are connected in sequence, and is characterized in that the scanning module comprises a scanner (1), the drawing module comprises a computer, the computer comprises a host (10) and a display (2), the bottoms of the scanner (1) and the display (2) are fixedly provided with a same workbench (3), the bottom of the workbench (3) is fixedly provided with a plurality of supporting legs (8), the supporting legs (8) are provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a water tank (9), a coil (15), a hollow plate (12), a hose (13), an air extraction cover (16), a rotating shaft (17) and a plurality of fan blades (18), the water tank (9) is fixedly arranged on the supporting legs (8), the coil (15) is positioned in the water tank (9), one end of the coil (15) is fixedly communicated with the air extraction cover (16), the other end of coil pipe (15) and the fixed intercommunication of one end of hose (13), the other end and the fixed intercommunication of well hollow plate (12) of hose (13), one side of well hollow plate (12) is equipped with a plurality of blowholes (14), fixed mounting has the one end of dead lever on supporting leg (8), and the other end and the fixed intercommunication of suction hood (16) of dead lever, rotation axis (17) rotate to be installed in the top of suction hood (16), and flabellum (18) are located suction hood (16), and the outside fixed connection of flabellum (18) and rotation axis (17), be equipped with reciprocating mechanism on water tank (9), be equipped with power unit on workstation (3), the bottom fixed mounting of suction hood (16) has the filter screen.
2. The computer-aided traffic accident site surveying and mapping system according to claim 1, wherein the power mechanism comprises a motor (5), a gearwheel (7), a pinion (6), a power rod (19) and stirring blades (20), a mounting groove (4) is formed in the bottom of the workbench (3), the motor (5) is fixedly mounted in the mounting groove (4), an output shaft of the motor (5) is fixedly connected with the top of the gearwheel (7), the bottom of the gearwheel (7) is fixedly connected with the top of the power rod (19), the bottom end of the power rod (19) penetrates through the water tank (9), the stirring blades (20) are fixedly mounted on the outer side of the power rod (19), and the stirring blades (20) are located in the water tank (9).
3. A computer-aided traffic accident scene mapping system according to claim 2, characterized in that the small gear (6) is meshed with the large gear (7), and the small gear (6) is fixedly mounted on top of the rotating shaft (17).
4. The computer-aided traffic accident scene mapping system according to claim 1, wherein the reciprocating mechanism comprises a sector gear (21), a U-shaped plate (22), two racks (23) and a transverse rod (24), the sector gear (21) is fixedly installed at the bottom end of the power rod (19), the two racks (23) are respectively and fixedly installed on the inner walls of the two sides of the U-shaped plate (22), the sector gear (21) is alternately meshed with the two racks (23), one end of the transverse rod (24) is fixedly connected with the U-shaped plate (22), and the other end of the transverse rod (24) is fixedly connected with the hollow plate (12).
5. The computer-aided traffic accident scene mapping system according to claim 1, wherein two guide rails (28) are fixedly installed at the bottom of the water tank (9), and the U-shaped plate (22) is slidably connected with the two guide rails (28).
6. The computer-aided traffic accident scene mapping system according to claim 1, wherein a positioning block (11) is fixedly installed on one side of the supporting leg (8), a positioning groove is formed on one side of the host (10), and the positioning block (11) is clamped with the positioning groove.
7. The computer-aided traffic accident scene mapping system according to claim 1, wherein a reset groove is formed in one side of the water tank (9), a reset block (26) is slidably mounted in the reset groove, a baffle (25) is fixedly mounted on one side of the reset block (26), one side of the baffle (25) is in contact with one side of the host (10), a guide rod is fixedly mounted in the reset groove, the reset block (26) is slidably connected with the guide rod, one end of a spring (27) is fixedly mounted at the top of the reset block (26), and the other end of the spring (27) is fixedly connected with the inner wall of the top of the reset groove.
8. The computer-aided traffic accident scene mapping system according to claim 1, wherein an air inlet (29) and an air outlet (30) are respectively formed in two sides of the host (10), and protective nets are fixedly installed in the air inlet (29) and the air outlet (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110627126.1A CN113253821A (en) | 2021-06-05 | 2021-06-05 | Computer-aided system for surveying and mapping traffic accident scene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110627126.1A CN113253821A (en) | 2021-06-05 | 2021-06-05 | Computer-aided system for surveying and mapping traffic accident scene |
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| CN113253821A true CN113253821A (en) | 2021-08-13 |
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| CN202110627126.1A Pending CN113253821A (en) | 2021-06-05 | 2021-06-05 | Computer-aided system for surveying and mapping traffic accident scene |
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| CN114151677A (en) * | 2021-12-06 | 2022-03-08 | 山东省物化探勘查院 | Laser scanning three-dimensional mapping device |
| CN115381211A (en) * | 2022-04-19 | 2022-11-25 | 武汉晶生未来珠宝科技有限公司 | Jewelry online design device |
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Application publication date: 20210813 |