CN103350701B - A kind of hillside orchard track freight trolley with disconnected rope brake equipment - Google Patents
A kind of hillside orchard track freight trolley with disconnected rope brake equipment Download PDFInfo
- Publication number
- CN103350701B CN103350701B CN201310301616.8A CN201310301616A CN103350701B CN 103350701 B CN103350701 B CN 103350701B CN 201310301616 A CN201310301616 A CN 201310301616A CN 103350701 B CN103350701 B CN 103350701B
- Authority
- CN
- China
- Prior art keywords
- brake equipment
- disconnected
- vehicle frame
- constraint
- walker
- 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.)
- Active
Links
Landscapes
- Tires In General (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of hillside orchard track freight trolley with disconnected rope brake equipment, comprise vehicle frame, walker, road wheel, an l o anti-tip wheel, for the disconnected rope brake equipment of emergency braking during wire cable rupture, front S. A. and rear S. A.; Wherein, vehicle frame is connected by front S. A. with walker, and walker is arranged disconnected rope brake equipment, vehicle frame is connected by rear S. A. with disconnected brake equipment of restricting, and walker corner arranges road wheel and an l o anti-tip wheel respectively, and steel rope is connected with disconnected brake equipment of restricting.Instant invention overcomes in prior art and work as wire cable rupture, freight transport tackle cannot be braked in time, causes the problems such as transport systems paralysis, has the features such as simple, the safe and reliable and system run all right of structure.
Description
Technical field
The present invention relates to the production and transport technology of hillside orchard, specifically a kind of hillside orchard track freight trolley with disconnected rope brake equipment.
Background technology
Transport the problems such as difficult, cost of labor is high for solving orchard in mountain area goods and materials, accelerate to advance hillside orchard mechanization process, hillside orchard Labor-saving transports the focus that machinery becomes current research.In recent years, under the subsidy of national Citrus Industry technical system special fund, Agricultural University Of South China and Hua Zhong Agriculture University successively develop hillside orchard steel wire rope pull track freight machine, chain circulation cableway conveyer, self-propelled heavy grade double track air truck, monorail conveyer and flexible transport machine.The development that machinery is transported in above-mentioned orchard alleviates the difficult problem of current hillside orchard material used for agriculture transport to a certain extent.The steel wire rope pull track freight machine of Agricultural University Of South China's development forms primarily of actuating device, control setup, steel rope, track and freight transport tackle; This freight transport system is laid near the mountain, and freight transport tackle rides on track, steel rope one end coiling some circles on head roll, and the other end connects with freight transport tackle; But there will be the potential safety hazard that steel rope ruptures somewhere when freight transport tackle orbits, a kind of disconnected rope brake equipment of freight transport tackle design therefore for hillside orchard steel wire rope pull track freight machine is very necessary.Consider the complexity of hillside orchard steel wire rope pull air truck environment for use, unmanned with coaster operation and the factor such as transmission of power is single, the braking maneuver of designed disconnected rope brake equipment should be spontaneous behaviour, preferably relies on freight transport tackle dead weight to provide brake power source.
Summary of the invention
The object of the invention is to the deficiency overcoming the existence of above prior art, provide that a kind of structure is simple, easy for installation, safety factor is high, avoid freight transport system to paralyse, avoid causing the hillside orchard track freight trolley with disconnected rope brake equipment of personnel or property damage.
In order to achieve the above object, the present invention is by the following technical solutions: a kind of hillside orchard track freight trolley with disconnected rope brake equipment, comprise vehicle frame, walker, road wheel, an l o anti-tip wheel, for the disconnected rope brake equipment of emergency braking during wire cable rupture, front S. A. and rear S. A.; Wherein, vehicle frame is connected by front S. A. with walker, and walker is arranged disconnected rope brake equipment, vehicle frame is connected by rear S. A. with disconnected brake equipment of restricting, and walker corner arranges road wheel and an l o anti-tip wheel respectively, and steel rope is connected with disconnected brake equipment of restricting.
Described walker comprises left side board, right side board, front cross rail, center member and after cross member; Wherein, front cross rail, center member and after cross member is set gradually between left side board and right side board, the left side board at front cross rail two ends and right side board weld front trapezoid block respectively, front S. A. is each passed through front trapezoid block and vehicle frame, after cross member two ends are connected with left side board and right side board by disconnected rope brake equipment, end connection side's shape pillar stiffener respectively of left side board and right side board, arranges road wheel and an l o anti-tip wheel inside quadrate support post respectively.
Described disconnected rope brake equipment comprises pillar stiffener, pillar stiffener crossbeam, friction lining, friction lining fixed mechanism, shifting bar, shifting bar constraint block, shifting board, steel rope fixed block, the first steel rope restraint device, the second steel rope restraint device, spring, the first spring interstage sleeve and control hand wheel, wherein, after cross member two ends connect shifting bar constraint block respectively, shifting bar is connected with shifting board through shifting bar constraint block, the rear side of shifting bar sets gradually the first spring interstage sleeve, spring and control hand wheel, shifting board and after cross member apical grafting, after cross member midway location arranges steel rope fixed block, center member midway location arranges the first steel rope restraint device, front cross rail midway location arranges the second steel rope restraint device, pillar stiffener and shifting bar are connected, pillar stiffener top is connected with vehicle frame by rear S. A., between two pillar stiffeners, pillar stiffener crossbeam is set, friction lining fixed mechanism is connected bottom pillar stiffener, friction lining fixed mechanism arranges friction lining.
Described shifting bar constraint block comprises constraint block body, constraint block body is provided with through hole, shifting bar is connected with shifting board through through hole, and be provided with constraint block notch part inside constraint block body, constraint block gap portions parallels place in shifting bar constraint block with walker aft end face.
Described shifting bar comprises the body of rod, and lever front end is provided with tapped bore, and body of rod rear end is provided with threaded portion, and threaded portion sets gradually the first spring interstage sleeve, spring and control hand wheel, the body of rod is provided with body of rod notch part, and body of rod notch part is consistent with constraint block notch part.
Described pillar stiffener arranged outside pillar stiffener notch part, pillar stiffener notch part and constraint block notch part coincide.
Described vehicle frame is welded by pipe and rectangular steel pipe, and the both sides of vehicle frame evenly arrange two detachable gear chains respectively, and the lower surface corner of vehicle frame arranges vehicle frame trapezoid block, and vehicle frame trapezoid block center arranges axis hole, for connecting front S. A. and rear S. A..
Described friction lining fixed mechanism is semicircular structure, and friction lining is organic silica gel.
Also comprise the second spring interstage sleeve, the rear side of shifting bar sets gradually the first spring interstage sleeve, spring, the second spring interstage sleeve and control hand wheel.
Described first steel rope restraint device comprises the first restraint device body, first restraint device body lower part offers the first constraint through hole, second steel rope restraint device comprises the second restraint device body, second restraint device body lower part offers the second constraint through hole, and the first constraint through hole is less than the second constraint through hole.
The principle that the present invention realizes: a kind of hillside orchard track freight trolley with disconnected rope brake equipment, comprise vehicle frame, walker, road wheel, an l o anti-tip wheel, for the disconnected rope brake equipment of emergency braking during wire cable rupture, front S. A. and rear S. A.; Wherein, vehicle frame is connected by front S. A. with walker, and walker is arranged disconnected rope brake equipment, vehicle frame is connected by rear S. A. with disconnected brake equipment of restricting, and walker corner arranges road wheel and an l o anti-tip wheel respectively, and steel rope is connected with disconnected brake equipment of restricting.
During concrete use, the first step: lay track as required on hill slope; Second step: install walker, is first placed on track by the walker of installed rows travelling wheel, then inserts in the lower opening inside the pillar stiffener of walker corner by an l o anti-tip wheel wheel shaft, with the both sides of nut locking an l o anti-tip wheel axle; 3rd step: install vehicle frame, the front end trapezoid block of vehicle frame is placed in the tangent position of walker front end trapezoid block, and ensure that central through hole overlaps, S. A. and front S. A. both sides pin before then inserting, complete vehicle frame and install; 4th step: install disconnected rope brake equipment, shifting bar is placed in the through hole of walker rear end constraint block, rotate shifting bar, ensure that the plane inside body of rod notch part overlaps all the time with constraint block notch part inner side plane, then the front and back position of shifting bar is regulated, with the front end face screw of screw locking shifting board and shifting bar; Insert the first spring interstage sleeve, spring, the second spring interstage sleeve and control hand wheel successively in shifting bar rear end, control hand wheel is adjusted to appropriate location, makes spring have appropriateness distortion; Pillar stiffener is inserted constraint block notch part, be then connected with the rear S. A. of vehicle frame by pillar stiffener, rear rotating shaft terminal installs pin additional, adjust the height and position of two pillar stiffeners, make friction lining perpendicular to track pipe, be tightened by bolts the connecting cross beam of two pillar stiffeners, complete disconnected rope brake equipment and install.
Concrete braking procedure, wire cable rupture, after shifting bar is drawn under the effect of spring reset elastic force, shifting bar there will be pillar stiffener notch part and body of rod notch part overlapping moment in rear moving process, now pillar stiffener presses down instantaneously under vehicle frame Gravitative Loads, friction lining contacts with pipe upper surface, realizes friction braking.
The present invention, relative to prior art, has following advantage and effect:
1, the present invention includes vehicle frame, walker, road wheel, an l o anti-tip wheel, for the disconnected rope brake equipment of emergency braking during wire cable rupture, front S. A. and rear S. A.; Wherein, vehicle frame is connected by front S. A. with walker, walker is arranged disconnected rope brake equipment, vehicle frame is connected by rear S. A. with disconnected brake equipment of restricting, walker corner arranges road wheel and an l o anti-tip wheel respectively, steel rope is connected with disconnected brake equipment of restrict, has that structure is simple, easy for installation, safety factor is high, avoids freight transport system paralysis, avoids causing the feature such as personnel or property damage.
2, the disconnected rope brake equipment in the present invention comprises pillar stiffener, pillar stiffener crossbeam, friction lining, friction lining fixed mechanism, shifting bar, shifting bar constraint block, shifting board, steel rope fixed block, the first steel rope restraint device, the second steel rope restraint device, spring, the first spring interstage sleeve and control hand wheel; The propulsive effort of braking is conducted oneself with dignity from coaster, and without the need to applying power in addition, deceleration and stopping performance is efficient but also environmental protection not only.
3, the control hand wheel in the present invention, can regulate according to actual conditions, applied widely, easy to use.
4, the present invention second spring interstage sleeve, can better regulating spring.
5, the first steel rope restraint device in the present invention comprises the first restraint device body, first restraint device body lower part offers the first constraint through hole, second steel rope restraint device comprises the second restraint device body, second restraint device body lower part offers the second constraint through hole, first constraint through hole is less than the second constraint through hole, better can regulate steel rope, keep the stability of traction.
Accompanying drawing explanation
Fig. 1 is a kind of integral structure schematic diagram with the hillside orchard track freight trolley of disconnected rope brake equipment;
Fig. 2 is the structural representation of walker in the present invention;
Fig. 3 is the structural representation of pillar stiffener in the present invention, pillar stiffener crossbeam, friction lining and friction lining fixed mechanism;
Fig. 4 is the structural representation of shifting bar in the present invention;
Fig. 5 be the embodiment of the present invention 1 steel rope disconnected time, the status architecture schematic diagram of walker and disconnected rope brake equipment;
When Fig. 6 is the embodiment of the present invention 1 wire cable rupture, the status architecture schematic diagram of walker and disconnected rope brake equipment;
Fig. 7 is the structural representation of shifting bar constraint block in the present invention.
Number in the figure and title as follows:
| 1 | Vehicle frame | 2 | Walker |
| 3 | Road wheel | 4 | An l o anti-tip wheel |
| 5 | Front S. A. | 6 | Rear S. A. |
| 7 | Steel rope | 8 | Left side board |
| 9 | Right side board | 10 | Front cross rail |
| 11 | Center member | 12 | After cross member |
| 13 | Quadrate support post | 14 | Front trapezoid block |
| 15 | Pillar stiffener | 16 | Pillar stiffener crossbeam |
| 17 | Friction lining | 18 | Friction lining fixed mechanism |
| 19 | Shifting bar | 20 | Shifting bar constraint block |
| 21 | Shifting board | 22 | Steel rope fixed block |
| 23 | First steel rope restraint device | 24 | Second steel rope restraint device |
| 25 | Spring | 26 | First spring interstage sleeve |
| 27 | Control hand wheel | 28 | Constraint block body |
| 29 | Constraint block notch part | 30 | The body of rod |
| 31 | Threaded portion | 32 | Body of rod notch part |
| 33 | Pillar stiffener notch part | 34 | Reinforced rib |
Detailed description of the invention
For ease of it will be appreciated by those skilled in the art that the present invention is described in further detail below in conjunction with drawings and Examples.
Embodiment 1:
As shown in Fig. 1 ~ 7, a kind of hillside orchard track freight trolley with disconnected rope brake equipment, comprises vehicle frame 1, walker 2, road wheel 3, an l o anti-tip wheel 4, disconnected rope brake equipment, front S. A. 5 and rear S. A. 6 for emergency braking during wire cable rupture; Wherein, vehicle frame 1 is connected by front S. A. 5 with walker 2, and walker 2 is arranged disconnected rope brake equipment, vehicle frame 1 is connected by rear S. A. 6 with disconnected brake equipment of restricting, walker 2 four jiaos arranges road wheel 3 and an l o anti-tip wheel 4 respectively, and steel rope 7 is connected with disconnected brake equipment of restricting.
As illustrated in fig. 1 and 2, the walker 2 in the present embodiment comprises left side board 8, right side board 9, front cross rail 10, center member 11 and after cross member 12; Wherein, front cross rail 10, center member 11 and after cross member 12 is set gradually between left side board 8 and right side board 9, the left side board 8 at front cross rail 10 two ends and right side board 9 weld front trapezoid block 14 respectively, front S. A. 5 is each passed through front trapezoid block 14 and vehicle frame 1, after cross member 12 two ends are connected with left side board 8 and right side board 9 by disconnected rope brake equipment, end connection side's shape pillar stiffener 13 respectively of left side board 8 and right side board 9, arranges road wheel 3 and an l o anti-tip wheel 4 respectively inside quadrate support post 13.
As shown in Figure 1, 2, 3, the disconnected rope brake equipment in the present embodiment comprises pillar stiffener 15, pillar stiffener crossbeam 16, friction lining 17, friction lining fixed mechanism 18, shifting bar 19, shifting bar constraint block 20, shifting board 21, steel rope fixed block 22, first steel rope restraint device 23, second steel rope restraint device 24, spring 25, first spring interstage sleeve 26 and control hand wheel 27, wherein, after cross member 12 two ends connect shifting bar constraint block 20 respectively, shifting bar 19 is connected with shifting board 21 through shifting bar constraint block 20, the rear side of shifting bar 19 sets gradually the first spring interstage sleeve 26, spring 25 and control hand wheel 27, shifting board 21 and after cross member 12 apical grafting, after cross member 12 midway location arranges steel rope fixed block 22, center member 11 midway location arranges the first steel rope restraint device 23, front cross rail 10 midway location arranges the second steel rope restraint device 24, pillar stiffener 15 and shifting bar 19 are connected, pillar stiffener 15 top is connected with vehicle frame 1 by rear S. A. 6, between two pillar stiffeners 15, pillar stiffener crossbeam 16 is set, friction lining fixed mechanism 18 is connected bottom pillar stiffener 15, friction lining fixed mechanism 18 is arranged friction lining 17, friction lining fixed mechanism 18 in the present embodiment is semicircular structure, friction lining 17 is organic silica gel.
As shown in Figure 7, shifting bar constraint block 20 in the present embodiment comprises constraint block body 28, constraint block body 28 is provided with through hole, shifting bar 19 is connected with shifting board 21 through through hole, be provided with constraint block notch part 29 inside constraint block body 28, constraint block notch part 29 is positioned at shifting bar constraint block 20 and parallels place with walker 2 aft end face.
As shown in Figure 4, shifting bar 19 in the present embodiment comprises the body of rod 30, the body of rod 30 front end is provided with tapped bore, the body of rod 30 rear end is provided with threaded portion 31, threaded portion 31 sets gradually the first spring interstage sleeve 26, spring 25 and control hand wheel 27, the body of rod 30 is provided with body of rod notch part 32, and body of rod notch part 32 is consistent with constraint block notch part 29.As shown in Figure 3, pillar stiffener 15 arranged outside pillar stiffener notch part 33, pillar stiffener notch part 33 and constraint block notch part 29 coincide.
Vehicle frame 1 in the present embodiment is welded by pipe and rectangular steel pipe, the both sides of vehicle frame 1 evenly arrange two detachable gear chains respectively, the lower surface corner of vehicle frame 1 arranges vehicle frame trapezoid block, and vehicle frame trapezoid block center arranges axis hole, for connecting front S. A. 5 and rear S. A. 6.
The first steel rope restraint device 23 in the present embodiment comprises the first restraint device body, first restraint device body lower part offers the first constraint through hole, second steel rope restraint device 24 comprises the second restraint device body, second restraint device body lower part offers the second constraint through hole, and the first constraint through hole is less than the second constraint through hole.
As shown in Figure 2, during practical application of the present invention, steel rope 7 one end and steel rope fixed block 22 are fixed by screw, and steel rope 7 is successively through the first steel rope restraint device 23 and the second steel rope restraint device 24.
As shown in Figure 5, when steel rope 7 does not rupture or gets loose, shifting board 21 moves forward under the pulling force effect of steel rope 7, now spring 25 is compressed, the pillar stiffener notch part 33 of pillar stiffener 15 lower end does not overlap with the body of rod notch part 32 of shifting bar 19, and pillar stiffener 15 cannot press down under the supporting role of shifting bar 19.
As shown in Figure 6, rupture when steel rope 7 or get loose constantly, the pulling force event resolves of steel rope 7 pairs of shifting boards 21, shifting bar 19 moves after moment under the effect of spring 25 reseting elasticity, when the body of rod notch part 32 of the shifting bar 19 pillar stiffener notch part 33 moved as pillar stiffener 15 lower end overlaps, pillar stiffener 15 presses down instantaneously under vehicle frame 1 Gravitative Loads, and friction lining 17 is contacted with the pipe frictional interference of track, realizes braking.
Embodiment 2:
The present embodiment difference from Example 1 is: the present embodiment also comprises the second spring interstage sleeve, the rear side of shifting bar 19 sets gradually the first spring interstage sleeve 26, spring 25, second spring interstage sleeve and control hand wheel 27 from front to back, in order to increase firmness, front cross rail 10, center member 11 and after cross member 12 and left side board 8, right side board 9 intersection are provided with reinforced rib 34.
Above-mentioned detailed description of the invention is the preferred embodiments of the present invention, can not limit the present invention, and any of other does not deviate from technical scheme of the present invention and the substitute mode of the change made or other equivalence, is included within protection scope of the present invention.
Claims (9)
1. there is a hillside orchard track freight trolley for disconnected rope brake equipment, it is characterized in that: comprise vehicle frame, walker, road wheel, an l o anti-tip wheel, for the disconnected rope brake equipment of emergency braking during wire cable rupture, front S. A. and rear S. A.; Wherein, vehicle frame is connected by front S. A. with walker, and walker is arranged disconnected rope brake equipment, vehicle frame is connected by rear S. A. with disconnected brake equipment of restricting, and walker corner arranges road wheel and an l o anti-tip wheel respectively, and steel rope is connected with disconnected brake equipment of restricting;
Described walker comprises left side board, right side board, front cross rail, center member and after cross member; Wherein, front cross rail, center member and after cross member is set gradually between left side board and right side board, the left side board at front cross rail two ends and right side board weld front trapezoid block respectively, front S. A. is each passed through front trapezoid block and vehicle frame, after cross member two ends are connected with left side board and right side board by disconnected rope brake equipment, end connection side's shape pillar stiffener respectively of left side board and right side board, arranges road wheel and an l o anti-tip wheel inside quadrate support post respectively.
2. the hillside orchard track freight trolley with disconnected rope brake equipment according to claim 1, is characterized in that: described disconnected rope brake equipment comprises pillar stiffener, pillar stiffener crossbeam, friction lining, friction lining fixed mechanism, shifting bar, shifting bar constraint block, shifting board, steel rope fixed block, the first steel rope restraint device, the second steel rope restraint device, spring, the first spring interstage sleeve and control hand wheel, wherein, after cross member two ends connect shifting bar constraint block respectively, shifting bar is connected with shifting board through shifting bar constraint block, the rear side of shifting bar sets gradually the first spring interstage sleeve, spring and control hand wheel, shifting board and after cross member apical grafting, after cross member midway location arranges steel rope fixed block, center member midway location arranges the first steel rope restraint device, front cross rail midway location arranges the second steel rope restraint device, pillar stiffener and shifting bar are connected, pillar stiffener top is connected with vehicle frame by rear S. A., between two pillar stiffeners, pillar stiffener crossbeam is set, friction lining fixed mechanism is connected bottom pillar stiffener, friction lining fixed mechanism arranges friction lining.
3. the hillside orchard track freight trolley with disconnected rope brake equipment according to claim 2, it is characterized in that: described shifting bar constraint block comprises constraint block body, constraint block body is provided with through hole, shifting bar is connected with shifting board through through hole, be provided with constraint block notch part inside constraint block body, constraint block gap portions parallels place in shifting bar constraint block with walker aft end face.
4. the hillside orchard track freight trolley with disconnected rope brake equipment according to claim 3, it is characterized in that: described shifting bar comprises the body of rod, lever front end is provided with tapped bore, body of rod rear end is provided with threaded portion, threaded portion sets gradually the first spring interstage sleeve, spring and control hand wheel, the body of rod is provided with body of rod notch part, and body of rod notch part is consistent with constraint block notch part.
5. the hillside orchard track freight trolley with disconnected rope brake equipment according to claim 3, is characterized in that: described pillar stiffener arranged outside pillar stiffener notch part, pillar stiffener notch part and constraint block notch part coincide.
6. the hillside orchard track freight trolley with disconnected rope brake equipment according to claim 1, it is characterized in that: described vehicle frame is welded by pipe and rectangular steel pipe, the both sides of vehicle frame evenly arrange two detachable gear chains respectively, the lower surface corner of vehicle frame arranges vehicle frame trapezoid block, vehicle frame trapezoid block center arranges axis hole, for connecting front S. A. and rear S. A..
7. the hillside orchard track freight trolley with disconnected rope brake equipment according to claim 2, it is characterized in that: described friction lining fixed mechanism is semicircular structure, friction lining is organic silica gel.
8. the hillside orchard track freight trolley with disconnected rope brake equipment according to claim 2, it is characterized in that: also comprise the second spring interstage sleeve, the rear side of shifting bar sets gradually the first spring interstage sleeve, spring, the second spring interstage sleeve and control hand wheel.
9. the hillside orchard track freight trolley with disconnected rope brake equipment according to claim 2, it is characterized in that: described first steel rope restraint device comprises the first restraint device body, first restraint device body lower part offers the first constraint through hole, second steel rope restraint device comprises the second restraint device body, second restraint device body lower part offers the second constraint through hole, and the first constraint through hole is less than the second constraint through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301616.8A CN103350701B (en) | 2013-07-17 | 2013-07-17 | A kind of hillside orchard track freight trolley with disconnected rope brake equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301616.8A CN103350701B (en) | 2013-07-17 | 2013-07-17 | A kind of hillside orchard track freight trolley with disconnected rope brake equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350701A CN103350701A (en) | 2013-10-16 |
| CN103350701B true CN103350701B (en) | 2015-12-09 |
Family
ID=49307151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310301616.8A Active CN103350701B (en) | 2013-07-17 | 2013-07-17 | A kind of hillside orchard track freight trolley with disconnected rope brake equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350701B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935474A (en) * | 2014-03-20 | 2014-07-23 | 文建春 | Brake device for guide rail and self-discharging ship outer frame telescopic device |
| CN106241235B (en) * | 2016-08-11 | 2018-04-13 | 钦永富 | A kind of mountainous region orbit of steel wire Transport Machinery device systems |
| CN106864476A (en) * | 2017-03-28 | 2017-06-20 | 华东交通大学 | A kind of new orchard carrier brake apparatus |
| CN114435320B (en) * | 2022-02-18 | 2022-11-29 | 华南农业大学 | Rope-breaking braking protection device of mountain rail transport machine and implementation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225763C2 (en) * | 1982-07-09 | 1986-10-02 | Maschinenfabrik Scharf Gmbh, 4700 Hamm | Cable-driven transport train |
| US4785739A (en) * | 1985-11-05 | 1988-11-22 | Soule | Tracked transportation system comprising emergency car braking system |
| JP4454828B2 (en) * | 2000-09-27 | 2010-04-21 | 日本ケーブル株式会社 | Steel cable railway braking system |
| CN102730006A (en) * | 2012-07-05 | 2012-10-17 | 华南农业大学 | Steel wire rope bilateral-pull type hillside orchard freight transport system |
| CN102795228A (en) * | 2012-07-30 | 2012-11-28 | 华南农业大学 | Hillside orchard freight transport system with safety device |
-
2013
- 2013-07-17 CN CN201310301616.8A patent/CN103350701B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225763C2 (en) * | 1982-07-09 | 1986-10-02 | Maschinenfabrik Scharf Gmbh, 4700 Hamm | Cable-driven transport train |
| US4785739A (en) * | 1985-11-05 | 1988-11-22 | Soule | Tracked transportation system comprising emergency car braking system |
| JP4454828B2 (en) * | 2000-09-27 | 2010-04-21 | 日本ケーブル株式会社 | Steel cable railway braking system |
| CN102730006A (en) * | 2012-07-05 | 2012-10-17 | 华南农业大学 | Steel wire rope bilateral-pull type hillside orchard freight transport system |
| CN102795228A (en) * | 2012-07-30 | 2012-11-28 | 华南农业大学 | Hillside orchard freight transport system with safety device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103350701A (en) | 2013-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103350701B (en) | A kind of hillside orchard track freight trolley with disconnected rope brake equipment | |
| CN104260744B (en) | Wire saws monorail crane Braking system car | |
| CN203753273U (en) | Four-wheel steering horizontal trailer | |
| CN109572928A (en) | A kind of ship pipe lane cabin operating trolley | |
| CN204548113U (en) | Containing the Multi-cylinder supporting leg compound type low level beam transportation vehicle supported of setting a roof beam in place | |
| CN103129446B (en) | Reserved vehicle is led in a kind of holder | |
| CN104695338A (en) | Multi-oil-cylinder-supporting-leg combination type low-position girder transporting vehicle with girder erection supports | |
| CN210260641U (en) | Working face cable dragging device | |
| CN202464645U (en) | Accumulation conveyor and bearing trolley | |
| CN204184369U (en) | Wire saws monorail crane Braking system bogey | |
| CN103350953B (en) | For the jacking system of derrick car | |
| CN202429734U (en) | Traction mechanism of bulk cargo car loader conveying device | |
| CN203580748U (en) | I-shaped tunnel pipe distribution trolley | |
| CN211519486U (en) | Pipe gallery is with overhauing device and including pipe gallery of this kind of maintenance device | |
| CN204096865U (en) | A kind of rope traction monorail hoist transport systems | |
| CN207792554U (en) | One kind can draw guide wheel device | |
| CN206328088U (en) | A kind of crane cable sport car retainer | |
| CN107662628A (en) | A kind of transport vehicle for being used to carry electric cable transporting machine | |
| EP2082941A2 (en) | Electric overhead conveyor | |
| CN202508129U (en) | Electric cabinet transportation car set for transformer substation | |
| CN206088437U (en) | A transmission device for automatic loading system | |
| CN202378977U (en) | Heavy roll transport vehicle | |
| CN201943744U (en) | Brake mechanism for mine cable transport vehicle | |
| CN204643058U (en) | A kind of dolly that certainly can draw walking on conveyer rectangle truss | |
| CN204998555U (en) | Hydraulic pressure brake shoe formula braking shuttle car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |