CN105987257A - No-drag cable holder rail machine for long-distance horizontal linear movable camera shooting - Google Patents
No-drag cable holder rail machine for long-distance horizontal linear movable camera shooting Download PDFInfo
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- CN105987257A CN105987257A CN201510088368.2A CN201510088368A CN105987257A CN 105987257 A CN105987257 A CN 105987257A CN 201510088368 A CN201510088368 A CN 201510088368A CN 105987257 A CN105987257 A CN 105987257A
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- cloud terrace
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- track machine
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Abstract
The invention discloses a no-drag cable holder rail machine for long-distance horizontal linear movable camera shooting, belongs to the technical field of images and transmission, and mainly solves such technical problems as drag cables and observation dead angles. The machine consists of a horizontal power transmission rail assembly, an electric control box and a holder rail machine assembly. A power supply, control signals and video signals are transmitted through a power transmission rail and/or a wireless video and audio transmission system. The control signals realize control of movement of the rail machine, rotation of a holder and auxiliary devices after being identified and compiled by a decoder in the rail machine provided with a direct-current motor driving mechanism, a gear pair transmission mechanism and an electric device. The machine has such characteristics as high strength, light weight, good electric conductivity, corrosion resistance, flame retardance, no transmission delay, reliable operation and stable images, solves the technical problems of drag cables and observation dead angles, and is suitable for such places, needing long-distance movable monitoring, as power supply, water supply, intensive warehousing, supermarkets, production lines and garages.
Description
Technical field
The present invention relates to a kind of distance and move horizontally image pickup signal transmitting device,
Belong to electricity/electrical communication technology/image and transmission technique field.
Background technology
At present, existing camera pan-tilt device, is that the mode with two axle revolution modes and fixed cable transmission signal works.It when observing non-frontal object, is to reach clearly to distinguish the purpose of reading by camera pan-tilt to rotate the angle of video camera and lens zoom.When but if the position of the object being observed and video camera exists certain angle, just clearly cannot correctly observe monitored object, more cannot effective corresponding data of interpretation.Traditional camera pan-tilt transporting rail uses metal frame, and its defect is:
1st, processing cost is high；
2nd, anticorrosive property difference；
3rd, from great；
4th, on-insulated.
The transmission of electricity of conventional rails machine is to provide by the towing cable moving with track machine, and this power supply mode has a following deficiency:
1st, the towing cable of power line, control line and video line composition is suspended in the wirerope suspension ring of track and drags with track machine distance, unavoidably cause take up room big, outward appearance is burdensome, loose and cable is easily aging；
2nd, drag cable and add energy consumption.
The motion of conventional rails machine has employing friction pulley motor drive or utilize wirerope to pull two ways.
There is acceleration when starting, stopping in the track machine the 1st, using friction pulley to drive, so that the non-uniform movement that track machine is concavo-convex by track and coefficient of friction change causes is affected, hence it is evident that reduce stability and the definition of image.The track machine that friction pulley drives there is also the defects such as structure is complicated, heavy.This mode is eliminated at present.
2nd, wirerope is used to pull the track machine of mode, due to stress abrasion during wirerope longtime running and corrosion, the disconnected of wirerope very likely can be caused to ruin after running a period of time, if the disconnected wirerope ruined drops on the electrical equipment with high-tension electricity of such as electric substation's control room or switch gear room, then can cause great short circuit power cut accident or fire incident.Therefore, can there is great potential safety hazard in this mode.
Content of the invention
Turn round the phenomenon at the observation dead angle that The Cloud Terrace causes in order to solve fixing axle, and carry out necessary innovation to traditional track machine streamer configuration, the invention provides a kind of The Cloud Terrace track machine without towing cable for the distance horizontal linear dollying that can eliminate observation dead angle.
The present invention solves that the technical scheme that the problems referred to above are used is: a kind of distance horizontal linear dollying without the The Cloud Terrace track machine of towing cable, by level transmit electricity track assembly,
The The Cloud Terrace track machine assembly composition that support and the monopod video camera of electric cabinet and built-in driving/transmission mechanism, electric device is assembled into, track in described level transmission of electricity track assembly is made up of more piece I-shaped channel glass steel, trolley and the current-collector loading trolley respective episode number, affixed with track by hanging clamp, track
Be connected on "T"-shaped groove lower plane tooth bar；In support in The Cloud Terrace track machine assembly, bolt is fastened with electric machine support, the gear that the direct current generator output shaft being fastened on electric machine support is connected, is engaged with tooth bar by transition gear；The fork plate two ends installed on electric machine support are equipped with the polyurethane rod of clip current-collector；The both sides of support are respectively provided with rolling wheel support, rolling wheel support upper end respectively by roller shaft equipped with a roller, roller hangs in the "T"-shaped arc groove track of track lower end outside；Monopod video camera is arranged on the lower plane of support by screw；Electric cabinet is installed on one end of track.
Further, above-mentioned trolley is more piece multipole safety sliding contact line.
Further, above-mentioned support is U shape fiberglass support.
Further, the lateral surface at above-mentioned tooth bar two ends is respectively provided with the travel switch block coordinating with the Cheng Kaiguan on rolling wheel support.
Further, the power supply of above-mentioned The Cloud Terrace track machine, is accessed by the AC220V interface of electric cabinet, through the decoder connecting accordingly in The Cloud Terrace track machine assembly of total power switch, the power channel of trolley and current-collector；Decoder AC220V interface provides mains lighting supply DC12V interface to provide power supply to video camera and transmitting set respectively to auxiliary light illuminator, decoder AC24V interface is connected with rectifier, the output of rectifier is connected with driving motor by the control contact of relay, and the operating voltage of relay is provided by decoder AC24V interface；
Further, the coding control signal of above-mentioned The Cloud Terrace track machine is exported by input/output port, accesses the decoder in The Cloud Terrace track machine assembly through electric cabinet RS485 interface, trolley RS485 signalling channel and current-collector respective channel；Interface decoder exports the on-off model of control The Cloud Terrace track machine assembly linear motion and the on-off model of control scene illumination respectively.
Further, the vision signal of above-mentioned video camera divides two-way to export through monitoring image collection
: the transmitting set in wireless image-sound transmission system is accessed on a road, and the output of video signal receiver is connected with input/output port through the VIDOE lead-out terminal of electric cabinet；Another route vision cable connects to the current-collector of the corresponding VIDEO passage in The Cloud Terrace track machine assembly, accesses input/output port through the VIDEO output interface of trolley corresponding VIDEO passage, electric cabinet.
The invention has the beneficial effects as follows:
1st, the observation dead angle in moving range is effectively eliminated；
2nd, towing cable is eliminated；
3rd, mobile steady, safety；
4th, coordinate the illumination of control auxiliary light, effectively improve picture quality.
Present invention is particularly suitable for many instrument such as power supply, water supply, distance needs the working environment of accurate interpretation meter parameter.(running status such as the screen in upright arrangement cabinet of many groups in control rooms all kinds of to electric substation, switch gear room carries out dynamic mobile supervision).
Present invention may also apply to carry out following place dynamic mobile supervision:
1st, the storage situation in intensive large and medium-sized warehouse；
2nd, all kinds of supermarkets, the merchandise display situation in sales field；
3rd, the handling situations of production line in factory；
4th, the storing cycle situation of indoor garage.
Brief description
Fig. 1 is the schematic perspective view of the present invention；
Fig. 2 is the fundamental diagram of the present invention；
Fig. 3 is the electrical schematic diagram of the present invention；
Fig. 4 is the structural representation of level of the present invention transmission of electricity track assembly
；
Fig. 5 is the B-B direction view of Fig. 6；
Fig. 6 is the front view of The Cloud Terrace track machine assembly of the present invention；
Fig. 7 is the C-C direction view of Fig. 6；
Fig. 8 is the structural representation of electric cabinet of the present invention；
Figure is numbered: 1 track 2 wall support 3 hanging clamp 4 trolley 5 current-collector 6 track connecting plate 7 support 8 electric machine support 9 direct current generator 10 bearing pin 11 gear 12 transition gear 13 tooth bar 14 rolling wheel support 15 roller shaft 16 roller 17 travel switch block 18 travel switch 19 polyurethane rod 20 fork plate 21 electrical equipment base plate 22 A.C. contactor 23 power transformation device 24 decoder 25 light holder support 26 illuminating lamp holder 27 monopod video camera 28 electric cabinet 29 air switch 30 binding post 31 voltage-stabilized power supply 32 wireless receiver 33 indicator lamps.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated.
In Fig. 1:
Distance horizontal linear dollying shown in Fig. 1 without the The Cloud Terrace track machine of towing cable,
The The Cloud Terrace track machine assembly that support 7 and the monopod video camera 27 of the level transmission of electricity track assembly, electric cabinet 28 and the built-in driving/transmission mechanism, electric device that are assembled by track the 1st, trolley 4 and built-in current-collector 5 are assembled into is formed.
In Fig. 4:
1st, wall support 2 (or hoisting bracket) uses expansion bolt to be fixed on body of wall (or house beam)；
2nd, more piece I-shaped channel glass steel track 1 (being later called for short track 1) by standard fasteners,
It is connected with many wall supports 2 (under wall mode) after track connecting plate 6 interconnection and (according to lifting mode, only need to be connected with hoisting bracket with same method.Here no longer explanation)；
3rd, through being fastened by many hanging clamps 3 and track 1 with the more piece multipole safety sliding contact line 4 (being called for short trolley 4) after standard fasteners interconnection and the corresponding number of poles current-collector 5 of loading trolley 4 later；
Level transmission of electricity track assembly is i.e. constituted after being connected with more piece track 1 and wall support 2 by the above-mentioned trolley 4 equipped with current-collector 5.
In Fig. 5:
1、U
On shape fiberglass support 7 (being called for short support 7), with 4 bolt fastening electric machine supports later
8。
2nd, it is connected direct current generator (be called for short motor 9) with screw on electric machine support 8 later.
3rd, be connected on the output shaft of motor 9 gear 11.
4th, transition gear 12 sliding sleeve is on pivot pin 10；Pivot pin 10 is fixed on electric machine support 8；Transition gear 12 engages with gear 11 and tooth bar 13 simultaneously；Screw, nut is utilized to be connected tooth bar 13 with track 1 "T"-shaped groove lower plane.
5th, in the both sides of support 7 equipped with two secondary roller supports 14, rolling wheel support 14 is installed on support 7 by four screws respectively.
6th, the upper end ball nut at rolling wheel support 14 is fixed with roller shaft 15, each equipped with a roller 16 on roller shaft 15.
7th, four rolling 16 utilizes the putting in the "T"-shaped arc groove track hanging on track 1 lower end outside of The Cloud Terrace track machine assembly from heavy truck.
In Fig. 5, Fig. 6, on the lateral surface of the tooth bar 13 that two travel switch block 17 screws are attached separately to level transmission of electricity track assembly two ends.Two travel switch 18 screws are attached separately to be positioned on two rolling wheel supports 14 of tooth bar 13 side.
In Fig. 4, Fig. 5, Fig. 6, fork plate 20 screw is loaded on electric machine support 8, and fork plate 20 two ends are respectively provided with again polyurethane (or rubber) rod 19, and two polyurethane rods 19 are from both sides clip current-collector 5.
When motor 9 starts, and straight line back and forth movement is made in gear pair transmission,
The polyurethane rod 19 on fork plate 20 being connected with electric machine support 8,
Clip current-collector 5 is synchronized with the movement.
Above-mentioned mainly by support the 7th, motor the 9th, gear, tooth bar pair the 11st, the 12nd, 13 and roller the 16th,
Fork plate the 20th, travel switch 18
Etc. the frame for movement constituting The Cloud Terrace track machine assembly.
In Fig. 5, Fig. 6, Fig. 7, A.C. contactor the 22nd, transformer the 23rd, decoder 24 is installed on electrical equipment base plate 21 by screw respectively；Electrical equipment base plate the 21st, light holder support
25 each screws are arranged in the inner chamber of support 7；Illuminating lamp holder 26 patches on light holder support 25.
Monopod video camera 27 is arranged on the lower plane of support 7 by four screws, and illuminating lamp is contained in the both sides of ball-shaped cloud platform 27.
Electric cabinet 28 shown in Fig. 8, mainly by air switch the 29th, binding post
30th, the composition such as DC12V voltage-stabilized power supply the 31st, wireless receiver the 32nd, indicator lamp 33, visual feelings are installed on wall or the either end of track 1, and its major function is: the break-make of control power supply and the input of coding control signal and vision signal, output.
In Fig. 2:
1st, respectively by dispatch from foreign news agency and input/output port to electric cabinet input power and coding control signal
；
2nd, by electric cabinet, power supply and coding control signal are transmitted to The Cloud Terrace track machine assembly through multistage trolley, current-collector by wiping conduction, current collection transmission technology；
3rd, through the built-in decoder in The Cloud Terrace track machine assembly by after coding control signal identification compiling, export various control signal, realize respectively control The Cloud Terrace track machine assembly horizontal linear move, two axle gyrations of ball-shaped cloud platform, the zoom of video camera, the adjustment of zoom and aperture and auxiliary light illumination；
4th, by camera acquisition to monitoring image vision signal use two ways transmit to input/output port
:
Mode 1: utilize the transmitting set of wireless image-sound transmission system to send vision signal to wireless receiver；Wireless receiver exports vision signal to input/output port through electric cabinet after receiving vision signal again.
Mode 2: vision signal is forwarded to be equipped with accordingly by the vision cable in The Cloud Terrace track machine assembly
The current-collector of VIDEO passage, via the corresponding VIDEO passage of multistage trolley, the VIDEO output interface of transmission to electric cabinet, then exports to input/output port.
In figure 3:
What electrical schematic diagram Fig. 3 expressed is the electrical principle of various functions of the present invention to be realized.
Its function is: receive coding control signal, and control completes various action.Transmit the picture signal of camera acquisition to electric cabinet VIDEO interface.
1st, coding control signal transmission channel
Coding control signal (hereinafter referred to as RS485) is accessed by electric cabinet RS485 interface, it is forwarded to the multistage trolley RS485 signalling channel of level transmission of electricity track assembly again, after the switching of current-collector respective channel wiping, enter the decoder in The Cloud Terrace track machine assembly；After decoder in The Cloud Terrace track machine is identified compiling to the RS485 signal receiving, export various control signal.That is:
1.1 by the on-off model of K1 and the K2 interface output control The Cloud Terrace track machine assembly linear motion of decoder,
To realize the controlled linear motion of The Cloud Terrace track machine.
1.2 by the on-off model of decoder K3 interface output control scene illumination, to realize the control of video camera illumination compensation light.
1.3 are exported the voltage control signals such as The Cloud Terrace revolution, camera zoom, zoom and aperture adjustment respectively by cradle head control output interface and the camera control output interface of decoder, to realize the control to The Cloud Terrace and video camera action.
2nd, electrical source of power passage
AC220V AC power is accessed by electric cabinet AC220V interface, accesses the multistage trolley power channel of level transmission of electricity track assembly via total power switch K, enters decoder after the switching of current-collector respective channel wiping.
2.1 provide mains lighting supply through decoder AC220V interface and K3 interface to auxiliary light illuminator；
2.2 provide power supply through decoder DC12V interface output DC12V power supply respectively to video camera and video transmitter；
2.3 provide operating voltage through the decoder AC24V interface output driving motor to The Cloud Terrace track machine for the AC24V and J1, J2 control relay
；
2.4 access through the control contact of J1, J2 after D1 rectification through the AC24V of decoder output and to drive motor M, the AC24V output interface of decoder also simultaneously to J1,
The control circuit of J2 relay provides power supply.
3rd, video signal transmission passage
Video camera is gathering after vision signal, uses following two mode to export vision signal:
Mode 1: the vision signal emitter (transmitting set) of the unlimited audio/video transmission system in access The Cloud Terrace track machine assembly, forward the video signal receiver (wireless receiver) delivering in electric cabinet by 2.4G microwave frequency in the way of frequency modulation, via electric cabinet
VIDOE lead-out terminal, exports vision signal.
Mode 2: vision signal is forwarded to be equipped with accordingly by the vision cable in The Cloud Terrace track machine assembly
The current-collector of VIDEO passage, via the corresponding VIDEO passage of multistage trolley, the VIDEO output interface of transmission to electric cabinet.
Claims (7)
1. distance horizontal linear dollying is without a The Cloud Terrace track machine for towing cable,
It is made up of the level The Cloud Terrace track machine assembly that support and the monopod video camera of track assembly, electric cabinet and built-in driving/transmission mechanism, electric device be assembled into of transmitting electricity,
It is characterized in that: the track (1) in described level transmission of electricity track assembly is made up of more piece I-shaped channel glass steel, trolley (4) and the current-collector (5) loading the corresponding number of poles of trolley, affixed with track by hanging clamp (3), track "T"-shaped groove lower plane is connected tooth bar (13)；In support (7) in The Cloud Terrace track machine assembly, bolt is fastened with electric machine support (8), the gear (11) being connected on the direct current generator output shaft being fastened on electric machine support, is engaged with tooth bar by transition gear (12)；Fork plate (20) two ends installed on electric machine support are equipped with polyurethane rod (19) of clip current-collector；The both sides of support are respectively provided with rolling wheel support (14), rolling wheel support upper end respectively by roller shaft (15) equipped with a roller (16), roller hangs in the "T"-shaped arc groove track of track lower end outside；Connect the The Cloud Terrace of video camera (27), be arranged on the lower plane of support (7) by screw；Electric cabinet (28) is installed on one end of track.
2. distance horizontal linear dollying according to claim 1 is without the The Cloud Terrace track machine of towing cable, it is characterised in that: described trolley (4) is more piece multipole safety sliding contact line.
3. the distance horizontal linear dollying according to claim 1 is without the The Cloud Terrace track machine of towing cable, it is characterised in that: described support (7) is U shape fiberglass support.
4. according to the distance horizontal linear dollying described in claim 1 without the The Cloud Terrace track machine of towing cable, it is characterised in that: it is respectively provided with the travel switch block (17) coordinating with the travel switch (18) on rolling wheel support (14) on the lateral surface at described tooth bar (13) two ends.
5. distance horizontal linear dollying according to claim 1 is without the The Cloud Terrace track machine of towing cable, it is characterized in that: the power supply of described The Cloud Terrace track machine is accessed by the AC220V interface of electric cabinet, access the decoder in The Cloud Terrace track machine assembly through the respective channel of total power switch (K), the power channel of trolley and current-collector；Decoder AC220V interface provides mains lighting supply to auxiliary light illuminator, DC12V interface provides power supply to video camera and transmitting set respectively, AC24V interface is connected with rectifier (D1), and the output of rectifier is by the control contact of relay (J1, J2) and driving motor
(M) connecting, the operating voltage of relay (J1, J2) is provided by decoder AC24V interface.
6. the distance horizontal linear dollying according to claim 1 is without the The Cloud Terrace track machine of towing cable, it is characterized in that: the coding control signal of described The Cloud Terrace track machine is exported by input/output port, access the decoder in The Cloud Terrace track machine assembly through electric cabinet RS485 interface, trolley RS485 signalling channel and current-collector respective channel；The on-off model of interface decoder (K1, K2) output control The Cloud Terrace track machine assembly linear motion, the on-off model of interface (K3) output control scene illumination.
7. the distance horizontal linear dollying according to claim 1 is without the The Cloud Terrace track machine of towing cable, it is characterized in that: the vision signal of described video camera divides two-way to export through monitoring image collection: the transmitting set in wireless image-sound transmission system is accessed on a road, and the output of video signal receiver is connected with input/output port through the VIDOE lead-out terminal of electric cabinet；Another route vision cable is corresponding in The Cloud Terrace track machine assembly
The current-collector of VIDEO passage connects, and accesses input/output port through the VIDEO output interface of trolley corresponding VIDEO passage, electric cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088368.2A CN105987257A (en) | 2015-02-26 | 2015-02-26 | No-drag cable holder rail machine for long-distance horizontal linear movable camera shooting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088368.2A CN105987257A (en) | 2015-02-26 | 2015-02-26 | No-drag cable holder rail machine for long-distance horizontal linear movable camera shooting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105987257A true CN105987257A (en) | 2016-10-05 |
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ID=57037759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510088368.2A Pending CN105987257A (en) | 2015-02-26 | 2015-02-26 | No-drag cable holder rail machine for long-distance horizontal linear movable camera shooting |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289262A (en) * | 2017-07-27 | 2017-10-24 | 东莞市联洲知识产权运营管理有限公司 | A kind of mobile camera device people |
| CN109688312A (en) * | 2019-01-14 | 2019-04-26 | 刘玉婷 | A kind of intelligent security-protecting and monitoring camera |
| CN111555190A (en) * | 2020-05-28 | 2020-08-18 | 上海外高桥造船有限公司 | Marine robot for automatically laying cable |
| CN111828811A (en) * | 2020-07-29 | 2020-10-27 | 深圳宏伟时代自控有限公司 | Make things convenient for angle position control's circulating oscillating intelligent building to use monitoring device |
| CN112128561A (en) * | 2019-06-25 | 2020-12-25 | 星脉智投(北京)商业运营管理有限公司 | Sliding screen device |
| CN112879773A (en) * | 2021-01-19 | 2021-06-01 | 江西服装学院 | Path-changeable self-cleaning photographing slide way for movie and television production |
-
2015
- 2015-02-26 CN CN201510088368.2A patent/CN105987257A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289262A (en) * | 2017-07-27 | 2017-10-24 | 东莞市联洲知识产权运营管理有限公司 | A kind of mobile camera device people |
| CN109688312A (en) * | 2019-01-14 | 2019-04-26 | 刘玉婷 | A kind of intelligent security-protecting and monitoring camera |
| CN112128561A (en) * | 2019-06-25 | 2020-12-25 | 星脉智投(北京)商业运营管理有限公司 | Sliding screen device |
| CN111555190A (en) * | 2020-05-28 | 2020-08-18 | 上海外高桥造船有限公司 | Marine robot for automatically laying cable |
| CN111828811A (en) * | 2020-07-29 | 2020-10-27 | 深圳宏伟时代自控有限公司 | Make things convenient for angle position control's circulating oscillating intelligent building to use monitoring device |
| CN111828811B (en) * | 2020-07-29 | 2022-01-14 | 深圳宏伟时代自控有限公司 | Make things convenient for angle position control's circulating oscillating intelligent building to use monitoring device |
| CN112879773A (en) * | 2021-01-19 | 2021-06-01 | 江西服装学院 | Path-changeable self-cleaning photographing slide way for movie and television production |
| CN112879773B (en) * | 2021-01-19 | 2022-06-14 | 江西服装学院 | Path-changeable self-cleaning photographing slide way for movie and television production |
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Application publication date: 20161005 |