CN207021586U - Aerial condutor wire barrow - Google Patents
Aerial condutor wire barrow Download PDFInfo
- Publication number
- CN207021586U CN207021586U CN201720465232.3U CN201720465232U CN207021586U CN 207021586 U CN207021586 U CN 207021586U CN 201720465232 U CN201720465232 U CN 201720465232U CN 207021586 U CN207021586 U CN 207021586U
- Authority
- CN
- China
- Prior art keywords
- chain wheel
- power output
- frame
- output shaft
- brake
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model belongs to electric power installing area, and in particular to a kind of aerial condutor wire barrow；Wire tensioning device includes universal joint, stringing rotating shaft and steel wire rope, and in stringing rotating shaft, stringing rotating shaft is laterally fixedly mounted in the frame after gearbox wirerope-winding by universal joint, and is mounted opposite on the same line with the first power output shaft；Brake apparatus includes shaft coupling, the second power output shaft, bearing block, brake disc, brake block and brake handle；One end of second power output shaft is connected by shaft coupling and stringing rotating shaft, second power output shaft and the supporting connection of bearing block, bearing block is fixedly mounted in frame, brake disc is arranged on one end that the second power output shaft connects with bearing block, around on the disc brake rotor, one end of brake handle connects brake block with the both ends of brake block；Realize that braking and mechanical stringing function, braking time shorten 10.56 times in real time by improving；Reduce artificial, 3 times of efficiency raising, safety coefficient height.
Description
Technical field：
The utility model belongs to electric power installing area, and in particular to a kind of aerial condutor wire barrow.
Background technology：
By retrieval, most relevant patented technology has 2 with the utility model, is respectively：A kind of multi-functional wire barrow, specially
Profit number is CN201020248886.9, and this patent has a car body, and described car body rear and front end, which is respectively equipped with, to be twisted and roll up
Machine is raised, the middle part of car body is provided with cable elevating mechanism.Described car body is made up of the front vehicle body and aftercarriage being flexibly connected.It is described
Front vehicle body front end be provided with bogie.But its shortcoming is can not brake during high speed unwrapping wire, and spreading conducting wire is because of sag
Self gravitation causes drum persistently to rotate, and occurs inverting repeatedly, can not ensure construction safety and serious waste wire and construction
Time.Another kind is pay off rack, and its Patent No. CN201620732397.8, this, which invents, includes left and right two independence and phase
Same support, support include chassis, the support column positioned at chassis center, the hound of stable support column, simple in construction, weight
Gently, it is easy to shift, it is easy to operate, laborsaving, but this device is there is also the defects of brakeless device, and can not be timely in operating process
Braking, cause more turns, the phenomenon of reversion occur, construction safety and serious waste wire and engineering time can not be ensured.
Former all devices do not possess stringing function, and by the improvement of wire barrow brake apparatus, can use to brake at any time
The characteristics of, wire tensioning device and brake apparatus are provided with, realizes mechanical stringing function.
Utility model content：
The utility model predominantly solves the problems, such as brakeless device during aerial condutor wire barrow, pay off rack unwrapping wire,
Installation brake apparatus mainly is designed and produced in wire barrow side, forms complete brake apparatus, while pass through the function of real-time stringing
Mechanical wire tensioning device is designed and produced.
Aerial condutor wire barrow includes hitch frame, frame, bobbin, actuating unit, wire tensioning device, pay off rack, braking
Device；Described hitch frame is fixedly mounted in frame, and the frame one end for being provided with hitch frame is aerial condutor wire barrow front end；
Described actuating unit includes engine, gearbox, the first power output shaft, belt pulley set, the first chain wheel group and the
Two chain wheel groups, for described engine in the frame after hitch frame, gearbox is fixedly mounted on the frame after engine
On, engine delivers power to gearbox by belt pulley set, and gearbox delivers power to by the first chain wheel group
Power is transferred to bobbin by one power output shaft, the first power output shaft by the second chain wheel group, wherein described first is dynamic
Power output shaft is transversely mounted in the frame after gearbox, and the second chain wheel group is arranged on the right side of the first power output shaft, bobbin
On pay off rack；Pay off rack is fixedly mounted on the both sides of frame；Described wire tensioning device include universal joint, stringing rotating shaft and
Steel wire rope, described wirerope-winding is in stringing rotating shaft, after stringing rotating shaft is laterally fixedly mounted on gearbox by universal joint
Frame on, and be mounted opposite on the same line with the first power output shaft；Described brake apparatus includes shaft coupling, the
Two power output shafts, bearing block, brake disc, brake block and brake handle；One end of the second described power output shaft passes through connection
Axle device and stringing rotating shaft connect, and the second power output shaft and the supporting connection of bearing block, bearing block are fixedly mounted in frame, are braked
Disk is arranged on one end that the second power output shaft connects with bearing block, and brake block is surround on the disc brake rotor, one end of brake handle
Connect with the both ends of brake block.
Preferably, described brake apparatus is arranged with support frame.
Preferably, described brake handle is supported by two pillars being fixedly mounted on support frame.
Preferably, described belt pulley set includes main pulley, secondary belt pulley and belt, and described main pulley is with starting
Machine is connected, and secondary belt pulley is connected with gearbox, and belt is arranged on main pulley and secondary belt pulley.
Preferably, the first described chain wheel group includes the first main chain wheel, the first secondary chain wheel and the first chain, described
The first main chain wheel be connected with gearbox, the first secondary chain wheel be arranged on the first power output shaft it is relative with stringing rotating shaft one
End, the first described chain are arranged on the first main chain wheel and the first secondary chain wheel.
Preferably, the second described chain wheel group includes the second main chain wheel, the second secondary chain wheel and the second chain, and second
Head sprocket is arranged on the first power output shaft not one end relative with stringing rotating shaft, and the second secondary chain wheel is arranged on the one of bobbin
End, the second chain are arranged on the second main chain wheel and the second secondary chain wheel.
Preferably, first group of road wheel is provided with described hitch frame.
Preferably, described frame is arranged with second group of road wheel.
Preferably, the first chain wheel group and the second chain wheel group are chain wheel group.
The utility model realizes braking and mechanical stringing in real time on the basis of existing wire barrow, pay off rack, by improving
Function, by experiment, braked while both sides wire barrow, pay off rack can be fully achieved in 0.89 second, dependence compared with before-improvement
9.4 seconds of self friction dynamic braking, braking time shortens 10.56 times；Mechanical stringing, people compared with before-improvement can be completed by 2 people
6 people of work stringing, efficiency improve 3 times；The real-time braking that the what is more important present invention realizes drastically increases wire replacing
The safety coefficient of personnel, equipment during construction, while in the mechanical efficiency for saving wire, shortening the engineering time, improving construction
Aspect also has a distinct increment.
Brief description of the drawings：
Fig. 1 is the structural representation one of aerial condutor wire barrow.
Fig. 2 is the structural representation two of aerial condutor wire barrow.
In figure, hitch frame 1, frame 2, engine 3, gearbox 4, main pulley 5, secondary belt pulley 6, belt 7, the first main chain
Bar wheel 8, the first secondary chain wheel 9, the first chain 10, the first power output shaft 11, the second main chain wheel 12, the second secondary chain wheel
13rd, the second chain 14, bobbin 15, pay off rack 16, universal joint 17, stringing rotating shaft 18, shaft coupling 20, brake disc 22, the second power
Output shaft 23, brake handle 24,25, first groups of support frame, 26, second groups of road wheel road wheel 27.
Embodiment：
As shown in Fig. 1 Fig. 2, aerial condutor wire barrow includes hitch frame 1, frame 2, bobbin 15, actuating unit, tight
Line apparatus, pay off rack 16, brake apparatus.Hitch frame 1 is fixedly mounted in frame 2, and the one end of frame 2 for being provided with hitch frame 1 is
Aerial condutor wire barrow front end.First group of road wheel 26 is provided with hitch frame 1.Frame 1 is arranged with second group of road wheel
27。
Actuating unit includes engine 3, gearbox 4, the first power output shaft 11, belt pulley set, the first chain wheel
Group and the second chain wheel group, in the frame 2 after hitch frame 1, gearbox 4 is fixedly mounted on to be started described engine 3
In frame 1 after machine 3, engine 3 delivers power to gearbox 4 by belt pulley set, and gearbox 4 passes through the first chain wheel group
The first power output shaft 11 is delivered power to, power is transferred to bobbin by the first power output shaft 11 by the second chain wheel group
15, wherein the first described power output shaft 11 is transversely mounted in the frame 2 after gearbox 4, the second chain wheel group is arranged on
The right side of first power output shaft 11, bobbin 15 are arranged on pay off rack 16；Pay off rack 16 is fixedly mounted on the both sides of frame 2.Skin
Belt wheel group includes main pulley 5, secondary belt pulley 6 and belt 7, and described main pulley 5 is connected with engine 3, secondary belt pulley 6 with
Gearbox 4 is connected, and belt 7 is arranged on main pulley 5 and secondary belt pulley 6.First chain wheel group include the first main chain wheel 8,
The first secondary chain 10 of chain wheel 9 and first, the first described main chain wheel 8 are connected with gearbox 4, and the first secondary chain wheel 9 is installed
In the first power output shaft 11 one end relative with stringing rotating shaft 18, the first described chain 10 is arranged on the first main chain wheel 8
On the first secondary chain wheel 9.Second chain wheel group includes the second main chain wheel 12, the second secondary chain 14 of chain wheel 13 and second,
Second main chain wheel 12 is arranged on the first power output shaft 11 not one end relative with stringing rotating shaft 18, the second secondary chain wheel 13
Installed in one end of bobbin 15, the second chain 14 is arranged on the second main chain wheel 12 and the second secondary chain wheel 13.First chain
Wheel group and the second chain wheel group are chain wheel group.
Wire tensioning device includes universal joint 17, stringing rotating shaft 18 and steel wire rope, and described wirerope-winding is in stringing rotating shaft 18
On, stringing rotating shaft 18 is laterally fixedly mounted on by universal joint 17 in the frame 1 after gearbox 4, and with the first power output
Axle 11 is mounted opposite on the same line.
Brake apparatus includes shaft coupling 20, the second power output shaft 23, bearing block, brake disc 22, brake block and braking hand
Handle 24；One end of the second described power output shaft 23 is connected by shaft coupling 20 and stringing rotating shaft 18, the second power output shaft
23 are fixedly mounted in frame 2 with the supporting connection of bearing block, bearing block, and brake disc 22 is arranged on the second power output shaft 23 and axle
One end that bearing connects, brake block are looped around in brake disc 22, and one end of brake handle 24 connects with the both ends of brake block.Braking
Device is arranged with support frame 25, and brake handle 24 is supported by two pillars being fixedly mounted on support frame 25.
Claims (9)
1. aerial condutor wire barrow, it is characterised in that：Aerial condutor wire barrow includes hitch frame, frame, bobbin, power transmission dress
Put, wire tensioning device, pay off rack, brake apparatus；Described hitch frame is fixedly mounted in frame, is provided with the frame one of hitch frame
Hold as aerial condutor wire barrow front end；Described actuating unit includes engine, gearbox, the first power output shaft, skin
Belt wheel group, the first chain wheel group and the second chain wheel group, for described engine in the frame after hitch frame, gearbox is solid
Dingan County is in the frame after engine, and engine delivers power to gearbox by belt pulley set, and gearbox passes through first
Chain wheel group delivers power to the first power output shaft, and power is transferred to by the first power output shaft by the second chain wheel group
Bobbin, wherein the first described power output shaft is transversely mounted in the frame after gearbox, the second chain wheel group is arranged on the
On the right side of one power output shaft, bobbin is arranged on pay off rack；Pay off rack is fixedly mounted on the both sides of frame；Described wire tensioning device
Including universal joint, stringing rotating shaft and steel wire rope, for described wirerope-winding in stringing rotating shaft, stringing rotating shaft is horizontal by universal joint
To being fixedly mounted in the frame after gearbox, and it is mounted opposite on the same line with the first power output shaft；Described
Brake apparatus includes shaft coupling, the second power output shaft, bearing block, brake disc, brake block and brake handle, and described second is dynamic
One end of power output shaft is connected by shaft coupling and stringing rotating shaft, the second power output shaft and the supporting connection of bearing block, bearing block
It is fixedly mounted in frame, brake disc is arranged on one end that the second power output shaft connects with bearing block, and brake block is looped around system
On Moving plate, one end of brake handle connects with the both ends of brake block.
2. aerial condutor wire barrow according to claim 1, it is characterised in that：Described brake apparatus is arranged with support
Frame.
3. aerial condutor wire barrow according to claim 1 or 2, it is characterised in that：Described brake handle is solid by two
Pillar support of the Dingan County on support frame.
4. aerial condutor wire barrow according to claim 1, it is characterised in that：Described belt pulley set includes main belt
Wheel, secondary belt pulley and belt, described main pulley are connected with engine, and secondary belt pulley is connected with gearbox, and belt is arranged on
On main pulley and secondary belt pulley.
5. aerial condutor wire barrow according to claim 1, it is characterised in that：The first described chain wheel group includes first
Main chain wheel, the first secondary chain wheel and the first chain, the first described main chain wheel are connected with gearbox, the first secondary chain wheel peace
One end relative with stringing rotating shaft mounted in the first power output shaft, the first described chain are arranged on the first main chain wheel and first
On secondary chain wheel.
6. aerial condutor wire barrow according to claim 1, it is characterised in that：The second described chain wheel group includes second
Main chain wheel, the second secondary chain wheel and the second chain, the second head sprocket be arranged on the first power output shaft not with stringing rotating shaft phase
To one end, the second secondary chain wheel is arranged on one end of bobbin, and the second chain is arranged on the second main chain wheel and the second secondary chain
On wheel.
7. aerial condutor wire barrow according to claim 1, it is characterised in that：First group is provided with described hitch frame
Road wheel.
8. the aerial condutor wire barrow according to claim 1 or 7, it is characterised in that：Described frame is arranged with second
Group road wheel.
9. the aerial condutor wire barrow according to claim 5 or 6, it is characterised in that：The first described chain wheel group and
Two chain wheel groups are chain wheel group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465232.3U CN207021586U (en) | 2017-04-28 | 2017-04-28 | Aerial condutor wire barrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465232.3U CN207021586U (en) | 2017-04-28 | 2017-04-28 | Aerial condutor wire barrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021586U true CN207021586U (en) | 2018-02-16 |
Family
ID=61461468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720465232.3U Withdrawn - After Issue CN207021586U (en) | 2017-04-28 | 2017-04-28 | Aerial condutor wire barrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104384A (en) * | 2017-04-28 | 2017-08-29 | 国网宁夏电力公司石嘴山供电公司 | Aerial condutor wire barrow |
-
2017
- 2017-04-28 CN CN201720465232.3U patent/CN207021586U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104384A (en) * | 2017-04-28 | 2017-08-29 | 国网宁夏电力公司石嘴山供电公司 | Aerial condutor wire barrow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202214152U (en) | Trolley walking traction mechanism of bridge crane | |
| CN204897040U (en) | Automatic car that receive and releases of optical cable | |
| CN207021586U (en) | Aerial condutor wire barrow | |
| CN202004379U (en) | Conducting wire power tractor | |
| CN107104384B (en) | Aerial condutor wire barrow | |
| CN202215028U (en) | Intelligent carrier for stereo garage | |
| CN103693071B (en) | A kind of hand brake device being arranged on railway hopper car underframe | |
| CN104563561A (en) | Avoiding-free parking equipment | |
| CN107381252A (en) | Cable unwinding device and the cable drum carriage for including it | |
| CN103424256A (en) | Closed force flow type chain transmission testing platform | |
| CN103950786A (en) | Locomotive power traction cable contraction and release device | |
| CN208700326U (en) | A kind of quiet variable power source cable reel installation in type aircraft ground | |
| CN203205234U (en) | Transformer high-tension bushing lead traction device | |
| CN206972277U (en) | A kind of Waterproof cloth laying trolley device | |
| CN104494640B (en) | A kind of lorry brake device | |
| CN203589581U (en) | Pedaled flying cart for bundled conductors | |
| CN105235709B (en) | A kind of railway wagon hand brake device of novel belt movable pulley | |
| CN206570271U (en) | Electric locomotive running gear | |
| CN201160203Y (en) | Double-roll traction machine | |
| CN105291037A (en) | Large-tonnage adjustable belt rail puller | |
| CN106370285A (en) | Railway counterweight weigh bridge test car bidirectional push apparatus | |
| CN206164006U (en) | Cable draw gear is used in transmission line wiring | |
| CN202130361U (en) | Main vehicle device for large-tonnage beam carrying vehicle | |
| CN203635627U (en) | Steel wire rope traction device | |
| CN203359656U (en) | Vertical-horizontal dual-purpose constant tension paying-off trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180216 Effective date of abandoning: 20190319 |