CN204732516U - Single erection rapid deployment antenna mounting lever system - Google Patents
Single erection rapid deployment antenna mounting lever system Download PDFInfo
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- CN204732516U CN204732516U CN201520425067.XU CN201520425067U CN204732516U CN 204732516 U CN204732516 U CN 204732516U CN 201520425067 U CN201520425067 U CN 201520425067U CN 204732516 U CN204732516 U CN 204732516U
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Abstract
The utility model is a kind of single erection rapid deployment antenna mounting lever system, comprise: chassis (1), self-locking type lifting holding pole device (2), Module of aerial (3), aerial yard (4), stay cord (5), antenna (6), wind rope (7), centralising device (8) and ground nail (9), chassis (1) is self-locked support bar chassis, is fixed on the ground by ground nail (9); Aerial yard (4), by two same angled member, can align by centralising device (8) automatically; Finally erection is fixing by many wind ropes (7) for Module of aerial (3); Self-locking type lifting holding pole device (2) is risen by described stay cord (5) or declines, and locks at an arbitrary position; Aerial yard (4) fixed antenna (6), and rise with self-locking type lifting holding pole device (2) or decline.The utility model single erection can play various antenna load quickly and easily, of many uses; Antenna height is independent assortment within the scope of 2 meters to 6 meters; Portable convenience: strong adaptability, there is great economic benefit.
Description
Technical field
The utility model relates to antenna mounting lever system, especially relate to single erection rapid deployment antenna mounting lever system, be widely used in the fields such as communication, military affairs and traffic, antenna-feedback system and other equipment frames are set in the air, antenna height can combine, to obtain more effective signal cover.
Background technology
The technical problem underlying existed in existing all kinds antenna mounting pole technology is: all cannot people reaches by bearing a heavy burden at 10kg, Module of aerial erection highly more than 6 meters erects, cannot in the short time, as within a few minutes to tens minute, fast these poles and equipment are propped up the task of single erection, also can not meet many places, multiduty corresponding technical scheme under this term restriction.
This single erection rapid deployment Module of aerial systems technology, current domestic and international market does not all find single fast erecting aerial pedestal system technology of many uses like this, to adapt to Different Ground.
Summary of the invention
The purpose of this utility model proposes a kind of single erection rapid deployment antenna mounting lever system, this system can make single by bear a heavy burden reach 10kg, highly more than 6 meters Module of aerial erection erect, complete antenna installation task, and it is different according to the ground used, adopt universal architecture and supporting part combination, the Combination application of set of device fast erecting on different road surface can be realized.Meanwhile, the Combination application that set of system antenna height can be high or low is realized.
In order to realize the purpose of this utility model.Following technical scheme is proposed:
A kind of single erection rapid deployment antenna mounting lever system, it is characterized in that, described antenna mounting lever system comprises: chassis 1, self-locking type lifting holding pole device 2, Module of aerial 3, aerial yard 4, stay cord 5, antenna 6, wind rope 7, centralising device 8 and ground nail 9, wherein
Described chassis 1 is self-locked support bar chassis, is fixed on the ground by described ground nail 9;
Aerial yard (4), by two same angled member, can align by described centralising device (8) automatically;
Finally erection is fixing by many wind ropes (7) for described Module of aerial (3);
Described self-locking type lifting holding pole device 2 is risen by described stay cord 5 or is declined, and locks at an arbitrary position;
Described aerial yard 4 fixed antenna 6, and rise with self-locking type lifting holding pole device 2 or decline.
Described chassis 1 comprises: framework, support bent angle 12, foot-operated clamping groove plate and connecting rod 14, and described framework is become by multiple square tubes soldering, forms the base on chassis 1, framework is arranged multiple ground nail 18; Described support bent angle 12 is fixed by screws on framework; Described connecting rod 14 be provided with connecting rod pivot pin 15 and be arranged on by rotating shaft 17 on the side plate of support bent angle 12, can 17 rotate around the shaft; Described foot-operated clamping groove plate is made up of pedal 131 and clamping groove plate 132, and clamping groove plate 132 is fixed on support bent angle 12 by installing bearing pin, it has inclined-plane draw-in groove, described installation bearing pin arranges pedal torsion spring 16.
The connecting rod pivot pin 15 of described connecting rod 14, can slide along the inclined-plane of described clamping groove plate 132, when connecting rod 15 rotates after close to erectility, described connecting rod pivot pin 15 slips in foot-operated card inclined-plane draw-in groove, under the effect of described pedal torsion spring 16, described connecting rod pivot pin 15 is stuck, and described connecting rod 14 is automatically locked at erectility; By stepping on pedal 131, overcome the elastic force of pedal torsion spring 16, pedal 13 upwards overturns, and unclamps connecting rod pivot pin 15, gets final product the Module of aerial 3 that slowly fall earthward, can carry out disassembling the body of rod with hand steered firmly connecting rod 14.
Described self-locking type lifting holding pole device 2 comprises: left pole 21, right pole 22, pole Self-locking hanging hook 26, pole secondary locking screw 27, cross bar fixture 23, post rod mechanism 24, cam 25 and stay cord 5; Wherein, described Module of aerial 3 to be placed in the middle of described left pole 21 and right pole 22 and to be locked by locking mechanism; Described stay cord 5, cam 25 and post rod mechanism 24 have coordinated pole automatically locking and the lifting of pole and down maneuver in poised state.
The locking mechanism of described pole comprises pole Self-locking hanging hook 26, pole secondary locking screw 27, self-locking shaft 28 and Self-locking hanging hook torsion spring 29, after described left and right pole closes up, pole Self-locking hanging hook 26, under the effect of Self-locking hanging hook torsion spring 29, snaps in self-locking shaft 28 automatically, automatically locks left and right pole; By being tightened by pole secondary locking screw 27, complete secondary locking.
Described post rod mechanism 24 comprises top board 241, push rod spring 242 and cover plate 243, and described push rod spring 242 is between top board 241 and cover plate 243; Described stay cord 5 is made up of rising stay cord 10 and decline stay cord 11, and rising stay cord 10 one end is sagging, and the other end is fixed on outside cam 25 by a pulley; Described decline stay cord 11 one end is sagging, and the other end is directly fixed on outside cam 25;
When not pulling stay cord 5, cam 25 is in poised state, and described push rod spring 242 acts on top board 241 and withstands Module of aerial 3, and described self-locking type lifting holding pole device 2 locks motionless;
Pull rising stay cord 10, described cam 25 rotates counterclockwise, and top board 241 is pulled outwardly, and depart from the body of rod of Module of aerial 3, self-locking type lifting holding pole device 2 friction free upwards promotes;
Pull down decline stay cord 11, cam 25 rotates clockwise, and top board 241 is pulled outwardly, and departs from the body of rod of Module of aerial 3, and holding pole device declines without friction.
Described Module of aerial 3 is made for equal diameter carbon fibre composite.
Described chassis 1 can connect extension bar, and/or is press-fitted weight, and is fixed on mass or extension bar by wind rope 7, at paving ground or do not use the condition of ground nail to increase overall stability.
According to another embodiment of the present utility model, described self-locking type lifting holding pole device 2 comprises: left pole A 305, right pole A 308, anti-rotation goods of furniture for display rather than for use B 304, brace 311, torsion spring 316 and brake component 317, wherein,
Described torsion spring 316 is fixed on brace 311, and described brake component 317 is fixed on brace 311 one end near antenna mounting club shaft 315, and described brake component 317 contacts with antenna mounting club shaft 315 in the effect of torsion spring 316;
The other end of described brace 311 connects rising stay cord A 307, drives torsion spring 316 to rotate counterclockwise when described rising stay cord A 307 rises, and brake component 317 and antenna mounting club shaft 315 are departed from;
Described decline stay cord B 314 connects decline stay cord A 313, and decline stay cord B 314 declines and pulls brace 311 to drive torsion spring 316 to rotate counterclockwise, and brake component 317 and antenna mounting club shaft 315 are departed from.
Described self-locking type lifting holding pole device 2 can also comprise: upper slip ring 308, downslide rotating ring 318 and correcting error guidance roller 310, and described correcting error guidance roller 310 contacts with antenna mounting club shaft 315 and rolls in the above, reaches the effect of correcting error guidance; Described upper slip ring 308 and downslide rotating ring 318 are arranged on the top and bottom of left pole A 305 and right pole A 308 inner ring respectively, are convenient to moving up and down of self-locking type lifting holding pole device 2.
Through actual verification experimental verification, single erection rapid deployment antenna mounting lever system of the present utility model has following obvious advantage:
1, function can be general: can rise various load quickly and easily, comprise antenna-feedback system, illuminating lamp, camera, video camera and GPS etc., meet the different occasion such as military, civilian, emergency communication, temporary erection to use, of many uses convenient, economic benefit is huge;
2, quick single erection: can a people in minutes fast erecting native system, the occasion of racing against time for racing against time is particularly important;
3, lifting heights is flexible: antenna height is independent assortment within the scope of 2 meters to 6 meters;
4, portable convenience: the single-unit body of rod is short, collecting size is little, can be housed in knapsack by whole system or be placed in casing, singlely gets final product portable;
This system has strong adaptability, broad-spectrum feature, once drops into, and many scenes use, and save worry laborsaving, have great economic benefit.
Accompanying drawing explanation
Fig. 1 is the system schematic of the utility model at non-paving ground application scenarios;
Fig. 2 is self-locked support bar base apparatus perspective view;
Fig. 3 is self-locked support bar base apparatus right view;
Fig. 4 is self-locked support bar base apparatus cutaway view;
Fig. 5 is connecting rod horizontal schematic diagram;
Fig. 6 is that connecting rod lifts schematic diagram;
Fig. 7 is connecting rod vertical working state;
Fig. 8 is self-locking type lifting holding pole device structure composition diagram;
Fig. 9 holding pole device structure composition diagram;
Figure 10 shows pole self-locking and secondary locking;
Figure 11 shows pole poised state;
Figure 12 shows top board when pole balances and withstands body of rod state;
Cam action principle figure when Figure 13 is lifting pole device;
Cam action principle figure when Figure 14 is decline holding pole device;
Figure 15 is paving ground application scenarios 1;
Figure 16 is paving ground application scenarios 2;
Figure 17 is replacement scheme self-locking type lifting holding pole device structure chart 1;
Figure 18 is replacement scheme self-locking type lifting holding pole device structure chart 2;
Figure 19 is replacement scheme self-locking type lifting holding pole device cutaway view;
Figure 20 is that replacement scheme self-locking type lifting holding pole device analyses and observe details enlarged drawing.
| 1 chassis | 242 push rod spring |
| 2 self-locking type lifting holding pole devices | 243 cover plates |
| 3 Module of aerial | 25 cams |
| 4 aerial yards | 26 pole Self-locking hanging hooks |
| 5 stay cords | 27 pole secondary locking screws |
| 6 antennas | 28 self-locking shafts |
| 7 wind ropes | 29 Self-locking hanging hook torsion springs |
| 8 centralising devices | 301 rising stay cord anti-falling pieces |
| 9 ground nails | 302 pulleys |
| 10 rising stay cords | 303 anti-rotation goods of furniture for display rather than for use A |
| 11 decline stay cords | 304 anti-rotation goods of furniture for display rather than for use B |
| 12 support bent angle | 305 left pole A |
| 13 foot-operated clamping groove plates | 306 take over a business |
| 131 pedals | 307 rising stay cord A |
| 132 clamping groove plates | 308 right pole A |
| 14 connecting rods | Slip ring on 309 |
| 15 connecting rod pivot pins | 310 correcting error guidance rollers |
| 16 pedal torsion springs | 311 braces |
| 17 rotating shafts | 312 cross bar fixture A |
| 18 ground nail | 313 decline stay cord A |
| 19 casings | 314 decline stay cord B |
| 20 extension bars | 315 antenna mounting club shafts |
| 21 left poles | 316 torsion springs |
| 22 right poles | 317 brake components |
| 23 cross bar fixtures | 318 downslide rotating rings |
| 24 post rod mechanisms | 319 weight vehicles |
| 241 top boards | 320 inclined support bars |
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and specific embodiments, the utility model is further described.
The utility model is that one can one man operation, within a few minutes to tens minute fast by highly reaching about 6 meters, the antenna mounting lever system of load about 10kg erects, paved road (as cement flooring) and non-paved road (as earth road surface) can be deployed in, the wind-force of about 7 grades can be resisted.Be particularly suitable for the complex environment such as earthquake relief work, battlefield needing rapid deployment communication equipment.Two man-hours, can rise the equipment such as antenna-feedback system by people's fast erecting antenna mounting lever system, another person opens mobile communication equipment, completes emergency communication task.
Fig. 1 is the system schematic of the utility model at non-paving ground application scenarios; As shown in the figure, the composition of native system comprises: chassis 1, self-locking type lifting holding pole device 2, Module of aerial 3, aerial yard 4, stay cord 5, antenna 6, wind rope 7, centralising device 8 and ground nail 9.
Chassis 1 is self-locked support bar chassis, by throwing ground nail 9 into earth or chassis 1 fixes on the ground by gravel ground.Centralising device 8 arranges that Module of aerial 3 erection that equal diameter carbon fibre composite is made by 4 wind ropes is fixed up.Self-locking type lifting holding pole device 2 can be risen or drop to optional position locking by the manual stay cord 5 of operator.
Fig. 2-Fig. 4 describes the base apparatus structure of self-locked support bar of the present utility model in detail.
The structure composition on chassis 1 comprises: framework, support bent angle 12, foot-operated clamping groove plate and connecting rod 14; Framework is become by multiple square tubes soldering, forms the base on chassis 1, framework is arranged multiple ground nail 18; Supporting bent angle 12 is fixed by screws on framework; Connecting rod 14 be provided with connecting rod pivot pin 15 and be arranged on by rotating shaft 17 on the side plate of support bent angle 12, can 17 rotate around the shaft; Foot-operated clamping groove plate is made up of pedal 131 and clamping groove plate 132, and clamping groove plate 132 is arranged on by bearing pin and supports on bent angle 12, it has inclined-plane draw-in groove, installs on bearing pin and arranges pedal torsion spring 16.
Fig. 5-Fig. 7 illustrates and how to be erected by connecting rod 14 before the support rod system that erects a television antenna.By above structure, multiple ground nail 9 is squeezed into ground through the ground nail 18 on framework, the chassis 1 making connecting rod 14 be in flat condition fixes on the ground; Connecting rod 14 is lifted 90 ° of rotations centered by rotating shaft 17, connecting rod pivot pin 15 on connecting rod 14 slides along the inclined-plane of clamping groove plate 132, when connecting rod 15 rotates after close to erectility, connecting rod pivot pin 15 slips in the draw-in groove on foot-operated card inclined-plane, be stuck at the effect lower connecting rod pivot pin 15 of pedal torsion spring 16, connecting rod 14 is automatically locked at erectility, and can erect a television antenna support rod system.By stepping on pedal 131, overcome the elastic force of pedal torsion spring 16, pedal 13 upwards overturns, and unclamps connecting rod pivot pin 15, gets final product the Module of aerial 3 that slowly fall earthward, can carry out disassembling the body of rod, reclaim antenna mounting lever system with hand steered firmly connecting rod 14.
Fig. 8-10 shows the structure of self-locking type lifting holding pole device.
Self-locking type lifting holding pole device 2 and stay cord 5 have coordinated the elevating function on Module of aerial 3.
Self-locking type lifting holding pole device 2 comprises: left pole 21, right pole 22, cross bar fixture 23, post rod mechanism 24, cam 25, pole Self-locking hanging hook 26, pole secondary locking screw 27; Stay cord 5 is made up of rising stay cord 10 and decline stay cord 11.
The operation principle of self-locking type lifting holding pole device 2 and step:
1st step: pole automatically locks
Self-locking vertical rod base apparatus ground nail is fixed with squeezing into earth or with have constant weight prevent from collapsing on the chassis that carrying device or weight are pressed in self-locking vertical rod base apparatus; Patch on the connecting rod of self-locking vertical rod base apparatus by a pole body, the body of rod docks prolongation mutually, tiles to connecting on the ground; Self-locking type lifting holding pole device 2 closes up after Module of aerial 3 is placed in pole centre, left and right, and pole Self-locking hanging hook 26 is under the effect of Self-locking hanging hook torsion spring 29, and automatically snap in self-locking shaft 28, left and right pole automatically locks, and can not open voluntarily.
2nd step: manually tighten secondary locking
Manually tightened by pole secondary locking screw 27, then self-locking type lifting holding pole device 2 manually completes secondary locking.
AutoLock feature guarantees that user forgets when tightening screw, holding pole device occurs and falls; Manually tighten secondary locking and prevent holding pole device accidental, injure operating personnel.Self-locking type lifting holding pole device of the present utility model can realize the self-locking at an arbitrary position of lifting holding pole device.
3rd step: the poised state of pole
Figure 11 shows the poised state of pole; Figure 12 shows top board when pole balances and withstands body of rod state; When not pulling stay cord 5, cam 25 is in poised state under the effect of push rod spring 242, and 241 top boards withstand Module of aerial 3, and self-locking type lifting holding pole device 2 is fixed on the body of rod of Module of aerial 3.
4th step: lifting pole device
Pull rising stay cord 10(Figure 13), then cam 25 rotates counterclockwise, and the center of rotation of cam 25 and the gap L of cover plate 243 are opened, and top board 241 is pulled outwardly by connecting plate, top board 241 departs from the body of rod of Module of aerial 3, and self-locking type lifting holding pole device 2 friction free upwards promotes; When unclamping rising stay cord 10, then under the effect of push rod spring 242, cam 25 is returned to original position, and top board 241 withstands the body of rod thus reaches braking action, and holding pole device locking is motionless.
5th step: decline holding pole device
Pull down decline stay cord 11(Figure 14), cam 25 rotates clockwise, and the center of rotation of cam 25 and the gap L of cover plate 243 are opened; Be pulled outwardly by top board 241 by connecting plate, top board 241 departs from the body of rod of Module of aerial 3, and holding pole device declines without friction.When unclamping stay cord, under the effect of push rod spring 242, cam 25 is returned to original position, and top board 241 withstands the body of rod thus reaches braking action, and holding pole device locking is motionless.
By self-locking device of the present utility model, guarantee that holding pole device can rest on arbitrary height, by pulling rising stay cord, cam is rotated, top board in post rod mechanism departs from the body of rod, holding pole device rises without friction, during decline in like manner, the top board in post rod mechanism not with body of rod friction, ensure holding pole device rise smoothly and decline.
Multiple use is played on chassis 1:
(1) play supporting & stablizing effect, (2) can be press-fitted weight, as: automobile, casing etc.(3) can extension bar be connected, increase overall stability.
Common lifting carriage mechanism cannot self-locking when not having External Force Acting, can fall by nature, there is the danger of equipment and personnel's injury when falling suddenly.This device solves this problem.
Figure 15 and Figure 16 shows the another kind of embodiment that the utility model is applied to paving ground:
When the utility model is applied to paving ground, owing to not using the condition of ground nail, improvement is made to the structure on chassis.Concrete structure is described below:
On universal architecture, by increasing from pull bar 20, automotive hub pressure chassis, car body is fixed wind rope or is arranged counterweight, can not beat ground nail do the pavement usage destroyed at cement pavement etc.
Self-locked support bar chassis 1 is pushed down by the automotive hub on weight vehicle 319 or the counterweight 19 that carries, chassis 1 increases extension bar 20, inclined support bar 320 and wind rope and carry out the stable body of rod, the appropriate location at automobile is fastened with wind rope, reinforce the wind loading rating of antenna mounting lever system, thus achieve the paved road erection application of another kind of form.Self-locking type lifting holding pole device can rise or drop to optional position locking by the manual stay cord of operator.
Push down self-locked support bar chassis 1 with the equipment box about 60kg that conducts oneself with dignity when counterweight, chassis installs 4 extension bars 20 additional, wind rope 7 is separately fixed at extension bar 20 fixed end and carrys out the stable body of rod, the supporting gap on adjustment extension bar 20 and ground, make under strong wind blows, whole system is stablized, and does not shake.With the deadweight of equipment self when counterweight can realize again native system on paved road the second application mode.
The utility model is applicable to the current techique of paving ground and non-paving ground, different according to the ground used, and adopts universal architecture and supporting part combination, can realize the Combination application of set of device fast erecting on different road surface.Universal architecture and the combination of different part, can meet the single fast erecting application of paved road and non-paved road.
Figure 17-20 shows the replacement scheme of the structure of self-locking type lifting holding pole device, as shown in the figure, the another kind of embodiment of this self-locking type lifting holding pole device 2 comprises: left pole A 305, right pole A 308, cross bar fixture A 312, anti-rotation goods of furniture for display rather than for use B 304, upper slip ring 308, downslide rotating ring 318, correcting error guidance roller 310, brace 311, torsion spring 316, brake component 317 form.
The operation principle of this embodiment and step:
1st step: be contained on the body of rod after self-locking type lifting holding pole device 2 is opened.
2nd step: lifting pole device
Pull rising stay cord A 307(Figure 17), then brace 311 drives torsion spring 316 to rotate counterclockwise, thus brake component 317 and antenna mounting club shaft 315 are departed from, due to the pulling force effect of rising stay cord A 307, self-locking type lifting holding pole device 2 can tilt to the left, now correcting error guidance roller 310 just contacts with antenna mounting club shaft 315 and rolls in the above, thus the effect of correcting error guidance can be reached, because now brake component 317 and antenna mounting club shaft are in disengaged position, self-locking type lifting holding pole device 2 can be pulled to specified altitude assignment and position like a cork by rising stay cord 307 under the effect of operating personnel's pulling force, when unclamping rising stay cord 307, then brace 311 is returned to the state compressing antenna mounting club shaft 315 under the effect of torsion spring 316, and by the effect of the brake component 317 on brace, holding pole device locking is motionless.
3rd step: decline holding pole device
Pull down decline stay cord B 314(Figure 17), drive decline stay cord A 313(Figure 18), pull brace 311, then brace 311 drives torsion spring 316 to rotate counterclockwise, thus brake component 317 and antenna mounting club shaft 315 are departed from, now self-locking type lifting holding pole device just can decline; Unclamp decline stay cord B 314, then brace 311 is returned to the state compressing antenna mounting club shaft 315 under the effect of torsion spring 316, and by the effect of the brake component 317 on brace, holding pole device locking is motionless.
By self-locking device of the present utility model, guarantee that holding pole device can rest on arbitrary height, by pulling rising stay cord, cam is rotated, top board in post rod mechanism departs from the body of rod, holding pole device rises without friction, during decline in like manner, the top board in post rod mechanism not with body of rod friction, ensure holding pole device rise smoothly and decline.
Above-described specific embodiment; further detailed description has been carried out to the purpose of this utility model, technical scheme and beneficial effect; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. a single erection rapid deployment antenna mounting lever system, it is characterized in that, described antenna mounting lever system comprises: chassis (1), self-locking type lifting holding pole device (2), Module of aerial (3), aerial yard (4), stay cord (5), antenna (6), wind rope (7), centralising device (8), ground nail (9) and extension bar (10) are wherein
Described chassis (1) is self-locked support bar chassis, is fixed on the ground by described ground nail (9);
Aerial yard (4), by two same angled member, can align by described centralising device (8) automatically;
Finally erection is fixing by many wind ropes (7) for described Module of aerial (3);
Described self-locking type lifting holding pole device (2) is risen by described stay cord (5) or is declined, and locks at an arbitrary position;
Described aerial yard (4) fixed antenna (6), and rise with self-locking type lifting holding pole device (2) or decline.
2. antenna mounting lever system according to claim 1, it is characterized in that, described chassis (1) comprising: framework, support bent angle (12), foot-operated clamping groove plate (13) and connecting rod (14), described framework is become by multiple square tubes soldering, form the base on chassis (1), framework is arranged multiple ground nail (18); Described support bent angle (12) is fixed by screws on framework; Described connecting rod (14) be provided with connecting rod pivot pin (15) and be arranged on by rotating shaft (17) on the side plate of support bent angle (12), can (17) rotate around the shaft; Described foot-operated clamping groove plate is made up of pedal (131) and clamping groove plate (132), and clamping groove plate (132) is fixed in support bent angle (12) by installing bearing pin, it has inclined-plane draw-in groove, described installation bearing pin is arranged pedal torsion spring (16).
3. antenna mounting lever system according to claim 2, it is characterized in that, the connecting rod pivot pin (15) of described connecting rod (14), can slide along the inclined-plane of described clamping groove plate (132), when connecting rod (15) rotates after close to erectility, described connecting rod pivot pin (15) is slipped in foot-operated card inclined-plane draw-in groove, under the effect of described pedal torsion spring (16), described connecting rod pivot pin (15) is stuck, and described connecting rod (14) is automatically locked at erectility; By stepping on pedal (131), overcome the elastic force of pedal torsion spring (16), pedal (13) upwards overturns, and unclamps connecting rod pivot pin (15), get final product with hand steered firmly connecting rod (14) Module of aerial (3) that slowly fall earthward, can carry out disassembling the body of rod.
4. antenna mounting lever system according to claim 3, it is characterized in that, described self-locking type lifting holding pole device (2) comprising: left pole (21), right pole (22), pole Self-locking hanging hook (26), pole secondary locking screw (27), cross bar fixture (23), post rod mechanism (24), cam (25) and stay cord (5); Wherein, described Module of aerial (3) to be placed in the middle of described left pole (21) and right pole (22) and to be locked by locking mechanism; Described stay cord (5), cam (25) and post rod mechanism (24) have coordinated pole automatically locking and the lifting of pole and down maneuver in poised state.
5. antenna mounting lever system according to claim 4, it is characterized in that, the locking mechanism of described pole comprises pole Self-locking hanging hook (26), pole secondary locking screw (27), self-locking shaft (28) and Self-locking hanging hook torsion spring (29), after described left and right pole closes up, pole Self-locking hanging hook (26) is under the effect of Self-locking hanging hook torsion spring (29), automatically snap in self-locking shaft (28), automatically lock left and right pole; By being tightened by pole secondary locking screw (27), complete secondary locking.
6. antenna mounting lever system according to claim 5, it is characterized in that, described post rod mechanism (24) comprises top board (241), push rod spring (242) and cover plate (243), and described push rod spring (242) is positioned between top board (24) and cover plate (243); Described stay cord (5) is made up of rising stay cord (10) and decline stay cord (11), and rising stay cord (10) one end is sagging, and the other end is fixed on cam (25) outside by a pulley; Described decline stay cord (11) one end is sagging, and the other end is directly fixed on cam (25) outside;
When not pulling stay cord (5), cam (25) is in poised state, and described push rod spring (242) effect top board (241) withstands Module of aerial (3), and described self-locking type lifting holding pole device (2) locks motionless;
Pull rising stay cord (10), described cam (25) rotates counterclockwise, and top board (241) is pulled outwardly, and depart from the body of rod of Module of aerial (3), self-locking type lifting holding pole device (2) friction free upwards promotes;
Pull down decline stay cord (11), cam (25) rotates clockwise, and top board (241) is pulled outwardly, and departs from the body of rod of Module of aerial (3), and holding pole device declines without friction.
7. antenna mounting lever system according to claim 6, is characterized in that, described Module of aerial (3) is made for equal diameter carbon fibre composite.
8. antenna mounting lever system according to claim 7, it is characterized in that, described chassis (1) can connect extension bar, and/or is press-fitted weight, and wind rope (7) is fixed on mass or extension bar, at paving ground or do not use the condition of ground nail to increase overall stability.
9. according to the antenna mounting lever system of claim 1-3 described in one of them, it is characterized in that, described self-locking type lifting holding pole device (2) comprising: left pole A(305), right pole A(308), anti-rotation goods of furniture for display rather than for use B(304), brace (311), torsion spring (316), decline stay cord B(314) and brake component (317), wherein
Described torsion spring (316) is fixed on brace (311), described brake component (317) is fixed on brace (311) one end near antenna mounting club shaft (315), and described brake component (317) contacts with antenna mounting club shaft (315) in the effect of torsion spring (316);
The other end of described brace (311) connects rising stay cord A(307), described rising stay cord A(307) drive torsion spring (316) to rotate counterclockwise when rising, brake component (317) and antenna mounting club shaft (315) are departed from;
Described decline stay cord B(314) connect decline stay cord A(313), decline stay cord B(314) declining pulls brace (311) to drive torsion spring (316) to rotate counterclockwise, and brake component (317) and antenna mounting club shaft (315) are departed from.
10. antenna mounting lever system according to claim 9, it is characterized in that, described self-locking type lifting holding pole device (2) also comprises: upper slip ring (307), downslide rotating ring (318) and correcting error guidance roller (310), described correcting error guidance roller (310) contacts with antenna mounting club shaft (315) and rolls in the above, reaches the effect of correcting error guidance; Described upper slip ring (307) and downslide rotating ring (318) are arranged on left pole A(305 respectively) and right pole A(308) top and bottom of inner ring, be convenient to moving up and down of self-locking type lifting holding pole device (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425067.XU CN204732516U (en) | 2015-06-19 | 2015-06-19 | Single erection rapid deployment antenna mounting lever system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425067.XU CN204732516U (en) | 2015-06-19 | 2015-06-19 | Single erection rapid deployment antenna mounting lever system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900982A (en) * | 2015-06-19 | 2015-09-09 | 北京盈泰百年科技有限公司 | Antenna support rod system rapidly deployed through erecting by single person |
| CN110617851A (en) * | 2019-07-25 | 2019-12-27 | 滨州学院 | Mobile and portable marine data acquisition device |
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2015
- 2015-06-19 CN CN201520425067.XU patent/CN204732516U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900982A (en) * | 2015-06-19 | 2015-09-09 | 北京盈泰百年科技有限公司 | Antenna support rod system rapidly deployed through erecting by single person |
| CN104900982B (en) * | 2015-06-19 | 2017-10-31 | 北京盈泰百年科技有限公司 | It is single to set up rapid deployment antenna mounting lever system |
| CN110617851A (en) * | 2019-07-25 | 2019-12-27 | 滨州学院 | Mobile and portable marine data acquisition device |
| CN110617851B (en) * | 2019-07-25 | 2021-05-18 | 滨州学院 | Mobile and portable marine data acquisition device |
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