CN106335514B - Duplex type draws overhead trolley system - Google Patents
Duplex type draws overhead trolley system Download PDFInfo
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- CN106335514B CN106335514B CN201610788565.XA CN201610788565A CN106335514B CN 106335514 B CN106335514 B CN 106335514B CN 201610788565 A CN201610788565 A CN 201610788565A CN 106335514 B CN106335514 B CN 106335514B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B9/00—Tramway or funicular systems with rigid track and cable traction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/007—Cable tensioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/06—Safety devices or measures against cable fracture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/10—Cable traction drives
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The present invention relates to a kind of duplex types to draw overhead trolley system, including dynamical system, tensioning apparatus, track, draw head system, transportation system, tail wheel system, duplex type press rope wheel group, rope closing sheave group and two haulage cables, the track is fixedly connected on mine hole top, the transportation system and track mobile connection, and the front and rear of transportation system all has traction head system, draw head system also with track mobile connection, and multiple duplex type press rope wheel groups are fixedly connected on track, rope closing sheave group is fixedly connected on the front end of track, two haulage cables are originated from dynamical system, and pass through corresponding tensioning apparatus, it is then passed through rope closing sheave group, it is returned from tail wheel system, and it is fixed on traction head system.The present invention realizes large-tonnage, remote and large conveying quantity Coal Transportation demand, and meets the operation demand of the complicated mine of coal mine high inclination-angle, changeable slope and more winding roadways.
Description
Technical field
The present invention relates to a kind of Coal mine transportation systems more particularly to a kind of duplex type to draw overhead trolley system.
Background technique
In recent years, with the continuous quickening of coal mine modernization, the mechanical equipment volume applied to coal production is continuous
Increase, weight of equipment is continuously increased；And along with the continuous improvement of production technique, complicated seam exploitation is more and more, this is just anxious
A kind of new transporting equipment need to be developed, underground coal mine super-tonnage, super remote is able to solve under the premise of transportation safety first
Distance, super large freight volume, high inclination-angle, changeable slope, more winding roadways assistant conveyance tool.The traction of existing Coal mine transportation system
Vehicle can no longer meet existing demand.
Summary of the invention
The purpose of the present invention is to provide a kind of realization large-tonnage, remote and large conveying quantity Coal Transportation demands, and meet
The duplex type of the operation demand of the complicated mine of coal mine high inclination-angle, changeable slope and more winding roadways draws overhead trolley system.
In order to achieve the above object, the technical scheme is that a kind of duplex type draws overhead trolley system, including power
System, tensioning apparatus, track, traction head system, transportation system, tail wheel system, duplex type press rope wheel group, rope closing sheave group and two
Root haulage cable, the track are fixedly connected on mine hole top, the transportation system and track mobile connection, and transportation system
Front and rear all have traction head system, traction head system also with track mobile connection, and is fixedly connected with more on track
A duplex type press rope wheel group, rope closing sheave group are fixedly connected on the front end of track, and two haulage cables are from dynamical system
Starting, and corresponding tensioning apparatus is passed through, it is then passed through rope closing sheave group, is returned from tail wheel system, and be fixed on drawing head system
On system.
The traction head system includes drawing head, suspending assembly, traction link, tractor and storage rope roll, the drawing head
Be slidably connected with track, suspending assembly is connect with drawing head, and tractor is connect by traction link with suspending assembly, storage rope roll and
Tractor rotation connection, there are two the storage rope roll tools, is installed on tractor, and have two pieces of twine guide plates on drawing head,
Twine guide plate is equipped with guide groove.
The transportation system includes that cargo transport frame, mast-up and personnel transport storehouse, the cargo transport frame, mast-up and
Personnel transport storehouse and are connected with each other, and roll and connect with track.
The tail wheel system includes fixed chain, fast pulley group, sliding rail component, castor group, duplex type conductor rope up and down
Wheel group, connecting steel wire ropes, the fast pulley group are slidably connected with track, and fixed chain is fixedly connected with fixed pulley set, described
Sliding rail component is fixedly connected with track, and castor group has two groups, and is connected respectively with corresponding sliding rail component slippage
It connects, sheave group is fixedly connected duplex type with track up and down, and one end of the connecting steel wire ropes is fixed with one of castor group
Connection, and fast pulley group is passed through, the other end is fixedly connected with another castor group, and one end of two haulage cables is worn
Duplex type sheave group and duplex type press rope wheel group up and down are crossed, and passes through corresponding castor group and returns, is then passed through duplex type conductor rope up and down
Wheel group and duplex type press rope wheel group.
The fast pulley group includes fast pulley group mounting rack, fast pulley group idler wheel and connecting steel wire ropes idler wheel, the fixation
Wheel group idler wheel and connecting steel wire ropes idler wheel are rotatablely connected with fast pulley group mounting rack, and the fast pulley group idler wheel and track roll
Connection, the connecting steel wire ropes pass through connecting steel wire ropes idler wheel.
The sliding rail component includes two pieces of connecting plates and two sliding rails, and two pieces of connecting plates are fixedly connected with
Portion in orbit, two sliding rails are fixedly connected by two pieces of connecting plates, and are located at track two sides, and the castor group includes
Castor mounting rack, castor group idler wheel and haulage cable idler wheel, castor group idler wheel and haulage cable idler wheel with work
The rotation connection of driving wheel mounting rack, the castor group idler wheel of two groups of castor groups are slided with corresponding two sliding rails respectively
Connection, and two haulage cables are passed through from corresponding haulage cable idler wheel.
Sheave group has two groups to the duplex type up and down, and is separately mounted to the upper and lower part of track, on the duplex type
Lower sheave group includes conductor rope wheel carrier and four groups of position-limited wheel groups, and four groups of position-limited wheel groups are connect with conductor rope wheel carrier, and described
The main rope of two of two haulage cables and two secondary ropes are passed through from four groups of position-limited wheel groups respectively.
Duplex type press rope wheel group includes press rope wheel frame, main rope press rope wheel group and secondary rope press rope wheel group, main rope press rope wheel group and pair
Rope press rope wheel group is connect with press rope wheel frame, and the main rope press rope wheel group includes two groups of elasticity pressure rope components, pair rope press rope wheel group
Including two groups of clamping pressure rope components, two groups of clamping pressure rope components are located at main rope press rope wheel group two sides.
The rope closing sheave group include two rope closing wheel carriers, two groups of rope closing sheave groups, two groups of rope closing torr rope sheave groups and
Rope closing connecting plate, two rope closing conductor rope wheel carriers are fixedly connected by rope closing connecting plate, and rope closing connecting plate is fixedly connected in orbit,
Two groups of rope closing sheaves group is connect with two rope closing conductor rope wheel carriers respectively, two groups of rope closing torr rope sheave groups with rope closing connecting plate
Connection.
The front end of the track is arc line shaped.
After adopting the above structure, track of the invention is suspended on mine, and dynamical system and tensioning apparatus are placed on mine
Outside well, the fixation chain of tail wheel system is connected on the fixation anchor of mine laneway inner terminal, and two haulage cables are driven
Force system starting, and corresponding tensioning apparatus is passed through, it is then passed through rope closing sheave group, is returned from tail wheel system, and be fixed on and lead
In leader system.Therefore when starting dynamical system, dynamical system will pull two haulage cables simultaneously, drive drawing head
System moves in orbit, so that transportation system be driven to walk in orbit, achievees the purpose that transport.Two haulage cables
Tractive force is big, and length is long, realizes large-tonnage, remote and large conveying quantity Coal Transportation demand, and tail wheel system is arranged in orbit
System, duplex type press rope wheel group, rope closing sheave group make two haulage cables arrange always along track, meet coal mine and incline greatly
The complicated track circuit at angle, changeable slope and more winding roadways.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is tail wheel system schematic of the invention, and rotates 180 °；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is drawing head system schematic in Fig. 1；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is drawing head schematic diagram in Fig. 5, and removes one piece of twine guide plate；
Fig. 8 is the left view of Fig. 7；
Fig. 9 is the fast pulley group schematic diagram of tail wheel system in Fig. 3；
Figure 10 is the castor group schematic diagram of Fig. 3；
Figure 11 is the duplex type of Fig. 3 or more sheave group schematic diagram；
Figure 12 is the left view of Figure 11, and rotates counterclockwise 90 °；
Figure 13 is duplex type press rope wheel group schematic diagram in Fig. 2；
Figure 14 is rope closing sheave group schematic diagram in Fig. 2；
Figure 15 is the bottom view of Figure 14.
Specific embodiment
The present invention is described in further detail for the embodiment provided below in conjunction with attached drawing.
Referring to shown in Fig. 1-15, a kind of duplex type draws overhead trolley system, including dynamical system 1, tensioning apparatus 3, track
2, head system 4, transportation system 5, tail wheel system 6, duplex type press rope wheel group 7, rope closing sheave group 8 and two haulage cables are drawn
9, the track 2 is fixedly connected on mine hole top, the transportation system 5 and 2 mobile connection of track, and the front of transportation system 5
Traction head system 4 is all had with rear portion, traction head system 4 and is fixedly connected with multiple also with 2 mobile connection of track on track 2
Duplex type press rope wheel group 7, rope closing sheave group 8 are fixedly connected on the front end of track 2, and two haulage cables 9 are from dynamical system
1 starting of system, and corresponding tensioning apparatus 3 is passed through, it is then passed through rope closing sheave group 8, is returned from tail wheel system 6, and be fixed on and lead
In leader system 4.
Referring to shown in Fig. 5-8, the traction head system 4 includes drawing head 41, suspending assembly 42, traction link 43, traction
Vehicle 44 and storage rope roll 45, the drawing head 41 are slidably connected with track 2, and suspending assembly 42 is connect with drawing head 41, tractor 44
It is connect by traction link 43 with suspending assembly 42, storage rope roll 45 and tractor 44 are rotatablely connected, and the storage rope roll 45 has two
It is a, it is installed on tractor 44, and there are two pieces of twine guide plates 411 on drawing head 41, twine guide plate 411 is equipped with guide groove
4111.Present invention accomplishes the storage rope demands of two traction ropes 9, therefore two traction ropes are separately stored in corresponding storage rope roll 45
On, tractive force is big, and length is long, realizes large-tonnage, remote and large conveying quantity Coal Transportation demand.
Shown in Figure 1, the transportation system 5 includes that cargo transport frame 51, mast-up 52 and personnel transport storehouse 53, described
Cargo transport frame 51, mast-up 52 and personnel transport storehouse 53 and are connected with each other, and roll and connect with track 2.By large-scale irregular
Utensil is lifted by mast-up 52, and personnel are transported storehouse 53 by personnel and are conveyed, and regular shape cargo is passed through cargo transport frame
51, classify transport, guarantees personnel safety.
Referring to shown in Fig. 3,4,9,1,11,12, the tail wheel system 6 includes fixed chain 61, fast pulley group 63, sliding rail
Sheave group 66, connecting steel wire ropes 68, the fast pulley group 63 are slided with track 2 up and down for road component 64, castor group 65, duplex type
Connection, fixed chain 61 are fixedly connected with fixed pulley set 63, and the sliding rail component 64 is fixedly connected with track 2, activity
Wheel group 65 has two groups, and is slidably connected respectively with corresponding sliding rail component 64, sheave group 66 and track 2 above and below duplex type
It being fixedly connected, one end of the connecting steel wire ropes 68 is fixedly connected with one of castor group 65, and passes through fast pulley group 63,
The other end is fixedly connected with another castor group 65, and one end of two haulage cables 9 passes through duplex type sheave up and down
Group 66 and duplex type press rope wheel group 7, and pass through corresponding castor group 65 and return, it is then passed through duplex type sheave group 66 and duplex type up and down
Press rope wheel group 7.The fast pulley group 63 includes fast pulley group mounting rack 631, fast pulley group idler wheel 632 and connecting steel wire ropes idler wheel
633, the fast pulley group idler wheel 632 and connecting steel wire ropes idler wheel 633 are rotatablely connected with fast pulley group mounting rack 631, described
Fast pulley group idler wheel 632 and track 2, which roll, to be connected, and the connecting steel wire ropes 68 pass through connecting steel wire ropes idler wheel 633.The sliding
Rail assembly 64 includes two pieces of connecting plates 641 and two sliding rails 642, and two pieces of connecting plates 641 are fixedly connected with in-orbit
2 top of road, two sliding rails 642 are fixedly connected by two pieces of connecting plates 641, and are located at 2 two sides of track, the castor group
65 include castor mounting rack 651, castor group idler wheel 652 and haulage cable idler wheel 653, castor group idler wheel 652 and is led
Draw wirerope idler wheel 653 to be rotatablely connected with castor mounting rack 651, the castor group idler wheel of two groups of castor groups 65
652 are slidably connected with corresponding two sliding rails 642 respectively, and two haulage cables 9 are rolled from corresponding haulage cable
Wheel 653 passes through.Sheave group 66 includes conductor rope wheel carrier 661 and four groups of position-limited wheel groups 662, four groups of limits to the duplex type up and down
Wheel group 662 is connect with conductor rope wheel carrier 661, and two main ropes 95 of two haulage cables 9 and two secondary 96 difference of rope
It is passed through from four groups of position-limited wheel groups 662.
The fixation chain 61 of tail wheel system 6 of the invention is connected on the fixation anchor of mine laneway, for fixing fast pulley
Group 63, and two groups of castor groups 65 are connected by connecting steel wire ropes 68, and castor group 65 can be in sliding rail accordingly
It is slided on road component 64, two groups of castor groups 65 can mutually adjust position according to the pulling force of two haulage cables 9.Two
One end of haulage cable 9 passes through duplex type sheave group 66 and duplex type press rope wheel group 7 up and down, and passes through corresponding castor group 65
It returns, is then passed through duplex type sheave group 66 and duplex type press rope wheel group 7 up and down.Therefore the tractive force of haulage cable 9 is big, length
It is long, realize large-tonnage, remote and large conveying quantity Coal Transportation demand meets coal mine high inclination-angle, changeable slope and more winding roadways
Complicated track circuit.
Shown in Figure 13, duplex type press rope wheel group 7 includes press rope wheel frame 71, main rope press rope wheel group 72 and secondary rope press rope wheel group
73, main rope press rope wheel group 72 and secondary rope press rope wheel group 73 are connect with press rope wheel frame 71, and the main rope press rope wheel group 72 includes two
Group elasticity pressure rope component 721, secondary rope press rope wheel group 73 include two groups of clamping pressure rope components 731, and component 731, rope is pressed in two groups of clampings
In main 72 two sides of rope press rope wheel group.Duplex type press rope wheel group 7 is fixedly connected on track 2, for limiting haulage cable 9, and is made
Haulage cable 9 is arranged along track 2.
Referring to shown in Figure 14,15, the rope closing sheave group 8 includes two rope closing wheel carriers, 81, two groups of rope closing sheave groups
82, two groups of rope closing torr rope sheave groups 83 and rope closing connecting plate 84, two rope closing conductor rope wheel carriers 81 connect by the way that rope closing connecting plate 84 is fixed
Connect, rope closing connecting plate 84 is fixedly connected on track 2, two groups of rope closing sheaves group 82 respectively with two rope closing conductor rope wheel carriers
81 connections, two groups of rope closing torr rope sheave groups 83 are connect with rope closing connecting plate 84.It is designed to two groups of rope closing sheave groups 82, and will
Two groups of rope closing sheave groups 82 are connect with two rope closing wheel carriers 81 respectively, and use rope closing connecting plate 84 by two rope closing wheel carriers
81 connections, are arranged two groups of rope closing torr rope sheave groups 8 on rope closing connecting plate 84, so that coming out from tensioning apparatus 3 separated
The main rope 95 of two of two haulage cables 9 and two secondary ropes 96 can close up, facilitate two haulage cables 9 along track
2 arrangements, meet two 9 design requirements of haulage cable.
Shown in Figure 1, the front end of the track 2 is arc line shaped.Two haulage cables 9 are slowly guided for convenience
To the top of the good guide rail 2 of height.
The present invention is designed using two haulage cables 9, while pulling traction head system 4, and tractive force is big, and length is long, real
Existing large-tonnage, remote and large conveying quantity Coal Transportation demand meet the complexity of coal mine high inclination-angle, changeable slope and more winding roadways
Track circuit.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (9)
1. a kind of duplex type draws overhead trolley system, it is characterised in that: including dynamical system (1), tensioning apparatus (3), track
(2), head system (4), transportation system (5), tail wheel system (6), duplex type press rope wheel group (7), rope closing sheave group (8) and two are drawn
Root haulage cable (9), the track (2) are fixedly connected on mine hole top, the transportation system (5) and track (2) mobile company
It connects, and the front and rear of transportation system (5) all has traction head system (4), traction head system (4) is also mobile with track (2)
Connection, and multiple duplex type press rope wheel groups (7) are fixedly connected on track (2), rope closing sheave group (8) is fixedly connected on track
(2) front end, two haulage cables (9) originate from dynamical system (1), and pass through corresponding tensioning apparatus (3), then wear
Rope closing sheave group (8) is crossed, is returned from tail wheel system (6), and is fixed in traction head system (4),
The tail wheel system (6) includes fixed chain (61), fast pulley group (63), sliding rail component (64), castor group
(65), sheave group (66), connecting steel wire ropes (68), the fast pulley group (63) are slidably connected duplex type with track (2) up and down, Gu
Determine chain (61) to be fixedly connected with fixed pulley set (63), the sliding rail component (64) is fixedly connected with track (2), activity
Wheel group (65) has two groups, and is slidably connected respectively with corresponding sliding rail component (64), sheave group (66) above and below duplex type
It is fixedly connected with track (2), one end of the connecting steel wire ropes (68) is fixedly connected with one of castor group (65), and is worn
It crosses fast pulley group (63), the other end is fixedly connected with another castor group (65), one end of two haulage cables (9)
Sheave group (66) and duplex type press rope wheel group (7) above and below duplex type, and pass through corresponding castor group (65) and return, it is then passed through
Sheave group (66) and duplex type press rope wheel group (7) above and below duplex type.
2. duplex type according to claim 1 draws overhead trolley system, it is characterised in that: traction head system (4) packet
Include drawing head (41), suspending assembly (42), traction link (43), tractor (44) and storage rope roll (45), the drawing head (41)
It is slidably connected with track (2), suspending assembly (42) is connect with drawing head (41), and tractor (44) passes through traction link (43) and hangs
Hanging component (42) connection, storage rope roll (45) and tractor (44) are rotatablely connected, and there are two storage rope roll (45) tools, are installed in
On tractor (44), and there are two pieces of twine guide plates (411) on drawing head (41), twine guide plate (411) is equipped with guide groove (4111).
3. duplex type according to claim 1 draws overhead trolley system, it is characterised in that: the transportation system (5) includes
Cargo transport frame (51), mast-up (52) and personnel transport storehouse (53), the cargo transport frame (51), mast-up (52) and personnel
It transports storehouse (53) to be connected with each other, and rolls and connect with track (2).
4. duplex type according to claim 1 draws overhead trolley system, it is characterised in that: the fast pulley group (63) includes
Fast pulley group mounting rack (631), fast pulley group idler wheel (632) and connecting steel wire ropes idler wheel (633), the fast pulley group idler wheel
(632) it is rotatablely connected with fast pulley group mounting rack (631) with connecting steel wire ropes idler wheel (633), the fast pulley group idler wheel
(632) it rolls and connects with track (2), the connecting steel wire ropes (68) pass through connecting steel wire ropes idler wheel (633).
5. duplex type according to claim 1 draws overhead trolley system, it is characterised in that: the sliding rail component (64)
Including two pieces of connecting plates (641) and two sliding rails (642), two pieces of connecting plates (641) are fixedly connected in track (2)
Top, two sliding rails (642) are fixedly connected by two pieces of connecting plates (641), and are located at track (2) two sides, the activity
Wheel group (65) includes castor mounting rack (651), castor group idler wheel (652) and haulage cable idler wheel (653), castor group
Idler wheel (652) and haulage cable idler wheel (653) are rotatablely connected with castor mounting rack (651), two groups of castor groups
(65) castor group idler wheel (652) is slidably connected with corresponding two sliding rails (642) respectively, and two haulage cables
(9) it is passed through from corresponding haulage cable idler wheel (653).
6. duplex type according to claim 1 draws overhead trolley system, it is characterised in that: sheave group above and below the duplex type
(66) include conductor rope wheel carrier (661) and four groups of position-limited wheel groups (662), four groups of position-limited wheel groups (662) with conductor rope wheel carrier
(661) it connects, and two main ropes (95) of two haulage cables (9) and two secondary ropes (96) are respectively from four groups of position-limited wheels
Group passes through in (662).
7. duplex type according to claim 1 draws overhead trolley system, it is characterised in that: duplex type press rope wheel group (7) includes
Press rope wheel frame (71), main rope press rope wheel group (72) and secondary rope press rope wheel group (73), main rope press rope wheel group (72) and secondary rope press rope wheel
Group (73) is connect with press rope wheel frame (71), and the main rope press rope wheel group (72) includes two groups of elasticity pressure ropes component (721), pair rope
Press rope wheel group (73) includes two groups of clamping pressure ropes component (731), and two groups of clamping pressure ropes component (731) are located at main rope press rope wheel group
(72) two sides.
8. duplex type according to claim 1 draws overhead trolley system, it is characterised in that: the rope closing sheave group (8)
Including two rope closing wheel carriers (81), two groups of rope closing sheave groups (82), two groups of rope closing torr rope sheave groups (83) and rope closing connecting plate
(84), two rope closing conductor rope wheel carriers (81) are fixedly connected by rope closing connecting plate (84), and rope closing connecting plate (84) is fixedly connected on
On track (2), two groups of rope closing sheaves group (82) connect with two rope closing conductor rope wheel carriers (81) respectively, two groups of rope closing support ropes
Wheel group (83) is connect with rope closing connecting plate (84).
9. duplex type according to claim 1 draws overhead trolley system, it is characterised in that: the front end of the track (2) is
Arc line shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788565.XA CN106335514B (en) | 2016-08-30 | 2016-08-30 | Duplex type draws overhead trolley system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788565.XA CN106335514B (en) | 2016-08-30 | 2016-08-30 | Duplex type draws overhead trolley system |
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| Publication Number | Publication Date |
|---|---|
| CN106335514A CN106335514A (en) | 2017-01-18 |
| CN106335514B true CN106335514B (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610788565.XA Active CN106335514B (en) | 2016-08-30 | 2016-08-30 | Duplex type draws overhead trolley system |
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| CN (1) | CN106335514B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107128316A (en) * | 2017-05-29 | 2017-09-05 | 湘潭市恒欣实业有限公司 | A kind of SQ-1200 endless rope series tractor steel wire rope retaining mechanism |
| CN107285224B (en) * | 2017-07-09 | 2024-01-26 | 常州御发工矿设备有限公司 | Integral double-rope pressing wheel set |
| CN108455201A (en) * | 2018-02-10 | 2018-08-28 | 常州御发工矿设备有限公司 | The mobile tail wheel mechanism of duplex type Coal mine transportation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1074773A (en) * | 1963-07-15 | 1967-07-05 | Big Rock Mountain Corp | Aerial tramway system |
| CN201506360U (en) * | 2009-10-01 | 2010-06-16 | 常州科研试制中心有限公司 | Two-line pulling endless rope continuous traction system |
| AT12625U1 (en) * | 2010-10-18 | 2012-09-15 | Innova Patent Gmbh | CABLE CAR SYSTEM |
| CN102756734B (en) * | 2012-07-26 | 2014-09-10 | 常州御发工矿设备有限公司 | Coal mine transportation system |
| CN202753957U (en) * | 2012-08-04 | 2013-02-27 | 阳泉阳煤中小企业投资管理集团第七有限公司 | Frequency conversion endless rope continuous tractor |
| CN203221987U (en) * | 2013-05-08 | 2013-10-02 | 济宁矿业集团有限公司 | Mine electrodeless rope tractor |
| CN204096865U (en) * | 2014-09-23 | 2015-01-14 | 淮南豪特机械制造有限公司 | A kind of rope traction monorail hoist transport systems |
| CN104309608B (en) * | 2014-10-21 | 2016-08-24 | 常州科研试制中心有限公司 | Self-driving formula wire saws monorail crane system |
| CN206171450U (en) * | 2016-08-30 | 2017-05-17 | 常州御发工矿设备有限公司 | Dual -rope pulls overhead monorail system |
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2016
- 2016-08-30 CN CN201610788565.XA patent/CN106335514B/en active Active
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| CN106335514A (en) | 2017-01-18 |
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Effective date of registration: 20190604 Address after: 213000 No. 10 Wangtian Road, Airport Industrial Park, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Hongdi Coal Mine Equipment Technology Co., Ltd. Address before: 213000 No. 10 Wangtian Road, Airport Industrial Park, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Changzhou Yufa Mining Equipment Co., Ltd. |