CN203439034U - Carrying trolley for freight cableway transportation - Google Patents
Carrying trolley for freight cableway transportation Download PDFInfo
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- CN203439034U CN203439034U CN201320414694.4U CN201320414694U CN203439034U CN 203439034 U CN203439034 U CN 203439034U CN 201320414694 U CN201320414694 U CN 201320414694U CN 203439034 U CN203439034 U CN 203439034U
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- main shaft
- arm
- hinge
- pressing plate
- pulley
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Abstract
The utility model discloses a carrying trolley for freight cableway transportation. The carrying trolley for freight cableway transportation comprises a suspension arm, wherein a rope clip is arranged on the suspension arm, a main shaft is perpendicularly arranged on the upper portion of the suspension arm, and the two ends of the main shaft are respectively provided with a pulley assembly. The rope clip comprises an upper pressing plate and a lower pressing plate, wherein the upper pressing plate is connected to the suspension arm in a rotating mode through a first hinge, the lower pressing plate is connected to the suspension arm in a rotating mode through a second hinge, the first hinge is parallel to the main shaft, the second hinge is perpendicular to the main shaft, the upper surface of the lower pressing plate is provided with a cable passing groove perpendicular to the main shaft, the lower surface of the upper pressing plate is provided with a cable pressing protruding edge which extends into the cable passing groove, and the upper pressing plate and the lower pressing plate are connected with each other through fastening bolts. The carrying trolley for freight cableway transportation is simple in structure, convenient to disassemble and assemble, high in reliability, not prone to failures, long in service life, high in practicability, and convenient to popularize and apply.
Description
Technical field
The utility model belongs to cableway transport of freight transport technical field, particularly a kind of carrying dolly for cableway transport of freight transport.
Background technology
At present, transmission line of electricity is to superhigh pressure, extra-high voltage future development.Tower body is uprised by low, tower material changes from small to big, no man's land is goed deep into by busiest section in tower position, the transportation volume of group tower material is increasing, transport capacity is also improving constantly, the huge amounts of material that manpower in the past, animal power transport the complex area that can not satisfy condition flows, and particularly the area such as mountain area, forest land cableway transport is to become the transportation means of each unit in charge of construction's first-selection.In addition, along with the increasing of country to capital construction dynamics, on hills, mountain area carries out capital construction, especially carrying out electric power extra-high voltage foundation construction project increases.To freight traffic volume require increasing, more and more higher to the requirement of single good domestic shipping weight, and transportation means just becomes problem in the urgent need to address.
In China, ground part Electric Power Transmission & transformation Company has accumulated a lot of construction experiences in this respect, and easy freight ropeway almost can be seen each camp site, sets up use all very convenient, and especially the circulating cableway of two-wire is the maximum a kind of cableway of application at present.
Existingly be that the carrying vehicle structure that adopts of the circulating cableway of two-wire is complicated, not easy to assemble, poor reliability, fault rate be high.
Utility model content
The purpose of this utility model be to provide a kind of simple in structure, be convenient to dismounting, the carrying dolly for cableway transport of freight transport that reliability is strong.
For achieving the above object, the utility model proposes following technical scheme: for the carrying dolly of cableway transport of freight transport, comprise arm, arm is provided with rope clamping device, arm upper vertical is provided with main shaft, main shaft two ends are respectively equipped with a pulley assembly, described rope clamping device comprises by the first hinge through and is connected to the top board on arm and is connected to the lower platen on arm by the second hinge through, the first hinge is parallel with main shaft, the second hinge is vertical with main shaft, lower platen upper surface is provided with the reeve groove vertical with main shaft, top board lower surface is provided with the pressure rope fin extending in the groove of reeving, between top board and lower platen, by binding bolt, connect.
Described each pulley assembly includes two connecting panels that be arranged in parallel, the middle part of two connecting panels is provided with a connection pipe, between the two ends of two connecting panels, by bearing pin, be rotatably connected to a pulley respectively, bearing pin one end is fixedly connected with connecting panel by clamp nut, and spindle nose is located in connection pipe and with connection pipe and is rotationally connected.
Described arm upper end is vertically provided with sleeve pipe, and main shaft is located in sleeve pipe.
The lower end of described arm is provided with suspension ring.
Described connecting panel lower edge is lower than pulley lower edge 2～3cm; The lower edge of connection pipe is higher than the bottom land lower edge 2～3cm of pulley.
Adopt technique scheme, rope clamping device, owing to adopting the first hinge to be connected with arm respectively with the second hinge, so both can pass to arm by trailing cable pulling force, can realize again rope clamping device and swing with trailing cable, reduced the wearing and tearing of rope clamping device to trailing cable.Main shaft is axis, and middle through the sleeve pipe on arm, pulley assembly is installed on both sides, and main shaft is and is flexibly connected with arm and pulley assembly, even if monolateral pulley assembly has the dumb phenomenon of rotation, guarantees that pulley assembly and ropeway carrying-rope can automatic attachings.Connecting panel lower edge, lower than pulley lower edge 2～3cm, can depart from ropeway carrying-rope by anti-limited slip wheel; The lower edge of connection pipe, higher than the bottom land lower edge 2～3cm of pulley, can prevent that connection pipe and ropeway carrying-rope from rubbing.
The utility model is simple in structure, be convenient to dismounting, and reliability is strong, be difficult for breaking down, and long service life, practical, easy to utilize.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, carrying dolly for cableway transport of freight transport of the present utility model, comprise arm, arm is comprised of upper shell 1 and lower shell 17, the upper lateral part of the following side of upper shell 1 and lower shell 17 is welded as a whole, the bottom of upper shell 1 is provided with rope clamping device, arm upper vertical is provided with main shaft 2, main shaft 2 two ends are respectively equipped with a pulley assembly, rope clamping device comprises by the first hinge 3 and is rotatably connected on the top board 4 on arm and is rotatably connected on the lower platen 6 on arm by the second hinge 5, the first hinge 3 is parallel with main shaft 2, the second hinge 5 is vertical with main shaft 2, lower platen 6 upper surfaces are provided with the reeve groove 15 vertical with main shaft 2, reeve groove 15 for wearing trailing cable, top board 4 lower surfaces are provided with the pressure rope fin 16 extending in the groove 15 of reeving, between top board 4 and lower platen 6, by binding bolt 7, connect.
Each pulley assembly includes two connecting panels that be arranged in parallel 8, the middle part of two connecting panels 8 is provided with a connection pipe 9, between the two ends of two connecting panels 8, by bearing pin 10, be rotatably connected to a pulley 11 respectively, bearing pin 10 one end are fixedly connected with connecting panel 8 by clamp nut 12, and main shaft 2 ends are located in connection pipe 9 and with connection pipe 9 and are rotationally connected.Four pulleys 11 on two pulley assemblies are respectively along two ropeway carrying-rope operations.
Arm upper end is vertically provided with sleeve pipe 13, and main shaft 2 is located in sleeve pipe 13.The lower end of arm is provided with suspension ring 14.Connecting panel 8 lower edges are lower than pulley 11 lower edge 2～3cm; The lower edge of connection pipe 9 is higher than the bottom land lower edge 2～3cm of pulley 11.
Rope clamping device, owing to adopting the first hinge 3 to be connected with arm respectively with the second hinge 5, so both can pass to arm by trailing cable pulling force, can realize again rope clamping device and swing with trailing cable, reduced the wearing and tearing of rope clamping device to trailing cable.Main shaft 2 is axis, and middle through the sleeve pipe 13 on arm, pulley assembly is installed on both sides, and main shaft 2 is and is flexibly connected with arm and pulley assembly, even if monolateral pulley assembly has the dumb phenomenon of rotation, guarantees that pulley assembly and ropeway carrying-rope can automatic attachings.Connecting panel 8 lower edges, lower than pulley 11 lower edge 2～3cm, can depart from ropeway carrying-rope by anti-limited slip wheel 11; The lower edge of connection pipe 9, higher than the bottom land lower edge 2～3cm of pulley 11, can prevent that connection pipe 9 and ropeway carrying-rope from rubbing.
Claims (5)
1. for the carrying dolly of cableway transport of freight transport, comprise arm, arm is provided with rope clamping device, arm upper vertical is provided with main shaft, main shaft two ends are respectively equipped with a pulley assembly, it is characterized in that: described rope clamping device comprises by the first hinge through and is connected to the top board on arm and is connected to the lower platen on arm by the second hinge through, the first hinge is parallel with main shaft, the second hinge is vertical with main shaft, lower platen upper surface is provided with the reeve groove vertical with main shaft, top board lower surface is provided with the pressure rope fin extending in the groove of reeving, between top board and lower platen, by binding bolt, connect.
2. the carrying dolly for cableway transport of freight transport according to claim 1, it is characterized in that: described each pulley assembly includes two connecting panels that be arranged in parallel, the middle part of two connecting panels is provided with a connection pipe, between the two ends of two connecting panels, by bearing pin, be rotatably connected to a pulley respectively, bearing pin one end is fixedly connected with connecting panel by clamp nut, and spindle nose is located in connection pipe and with connection pipe and is rotationally connected.
3. the carrying dolly for cableway transport of freight transport according to claim 1 and 2, is characterized in that: described arm upper end is vertically provided with sleeve pipe, and main shaft is located in sleeve pipe.
4. the carrying dolly for cableway transport of freight transport according to claim 3, is characterized in that: the lower end of described arm is provided with suspension ring.
5. the carrying dolly for cableway transport of freight transport according to claim 2, is characterized in that: described connecting panel lower edge is lower than pulley lower edge 2～3cm; The lower edge of connection pipe is higher than the bottom land lower edge 2～3cm of pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414694.4U CN203439034U (en) | 2013-07-12 | 2013-07-12 | Carrying trolley for freight cableway transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414694.4U CN203439034U (en) | 2013-07-12 | 2013-07-12 | Carrying trolley for freight cableway transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203439034U true CN203439034U (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320414694.4U Expired - Fee Related CN203439034U (en) | 2013-07-12 | 2013-07-12 | Carrying trolley for freight cableway transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203439034U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365827A (en) * | 2015-12-10 | 2016-03-02 | 四川电力送变电建设公司 | Auxiliary cable hanging device of freight cableway |
| CN106315419A (en) * | 2016-10-17 | 2017-01-11 | 广西大学 | Suspension arm type T-shaped double-cable transporting device |
| CN106348183A (en) * | 2016-10-17 | 2017-01-25 | 广西大学 | Multi-track cable lift and transport device |
| CN110182226A (en) * | 2019-06-13 | 2019-08-30 | 福建农林大学 | Double carrying circulation traction multispan cableway sport cars and application method |
-
2013
- 2013-07-12 CN CN201320414694.4U patent/CN203439034U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365827A (en) * | 2015-12-10 | 2016-03-02 | 四川电力送变电建设公司 | Auxiliary cable hanging device of freight cableway |
| CN105365827B (en) * | 2015-12-10 | 2017-10-13 | 四川电力送变电建设公司 | Freight ropeway auxiliary messenger wire device |
| CN106315419A (en) * | 2016-10-17 | 2017-01-11 | 广西大学 | Suspension arm type T-shaped double-cable transporting device |
| CN106348183A (en) * | 2016-10-17 | 2017-01-25 | 广西大学 | Multi-track cable lift and transport device |
| CN110182226A (en) * | 2019-06-13 | 2019-08-30 | 福建农林大学 | Double carrying circulation traction multispan cableway sport cars and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20150712 |
|
| EXPY | Termination of patent right or utility model |