CN109390874A - A kind of track cable drum carriage - Google Patents
A kind of track cable drum carriage Download PDFInfo
- Publication number
- CN109390874A CN109390874A CN201710668675.7A CN201710668675A CN109390874A CN 109390874 A CN109390874 A CN 109390874A CN 201710668675 A CN201710668675 A CN 201710668675A CN 109390874 A CN109390874 A CN 109390874A
- Authority
- CN
- China
- Prior art keywords
- sole
- bracket
- brake
- cable drum
- cable
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
- B65H49/324—Constructional details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Abstract
The present invention relates to a kind of railroad track cable drum carriages.Bracket, a sole, four wheels are placed including two cable discs, cable disc places frame bottom and is welded with ring flange, ring flange and sole are connected and fixed, sole is rectangle steelframe made of steel pipe welding, wheel is connected two-by-two with axletree, axletree is fixed below sole, further includes the cable disc brake apparatus being arranged on sole.Present invention effectively prevents the damage of cable, the personal safety for the staff that keeps the scene intact and improve work efficiency.
Description
Technical field
The present invention relates to a kind of anti-line apparatus, relate in particular to a kind of railroad track cable drum carriage.
Background technique
At present during the cable laying construction of railway systems, since it is desired that being laid with along rail, it is different from common operating condition
Cable laying, so with the rail cable drum carriage of railway systems.Present rail cable drum carriage is not because control
The facility of draw drum rotation start and stop causes very very much not so in the actual construction process, not can control the tension of unwrapping wire to construction
Just, and wiring efficiency is affected.It is easy so that cable occurs breaking in process of deployment, twists disconnected phenomenon and happen occasionally, time-consuming
Effort, laying effect are very poor.
Summary of the invention
In order to solve the technical issues of above-mentioned track cable drum carriage can not effectively control the start and stop of draw drum rotation, this hair
It is bright that a kind of railroad track cable drum carriage that can control draw drum rotation start and stop at any time is provided.
A kind of track cable drum carriage, including two cable discs place bracket, a sole, four wheels, the line
Cable disk places frame bottom and is welded with ring flange, is connected and fixed ring flange and sole with bolt, and the sole is to use steel
Rectangle steelframe made of pipe weldering, the wheel are connected two-by-two with axletree, and the axletree is fixed below sole, feature
It is, further includes the cable disc brake apparatus being arranged on the sole, the cable disc brake apparatus includes braking surface, system
Dynamic face bracket, brake bar and brake lever bracket, the braking surface are placed in above the braking surface bracket, can be in the sled of brake bar
It is moved up and down under dynamic, is provided with spring between braking surface and brake bar in the braking surface bracket, described brake bar one end is set
It is fixed on the brake lever bracket in the lower spring end, and by metal shaft by the through-hole on shaft, the brake bar
It can be rotated around metal shaft, the braking surface bracket and brake lever bracket are fixed on the sole.
To guarantee that the brake apparatus of cable disc has enough intensity and convenient for operation, the braking of the cable disc brake apparatus
Rubber layer is provided on face.
To guarantee the efficiency of setting-out work and the safety of field personnel, the cable drum carriage further includes wheel braking
Device, the wheel braking device include braking surface and ripping bar, and the braking surface is welded on ripping bar, and described ripping bar one end axis connects
It connects on the sole, places bracket with the cable disc close to sole one end spring in ripping bar and be connected, the braking
Face by and the curved metal that matches of the wheel radian be made, at it close to being provided with rubber layer in wheel one side.
For the speed of service for making cable drum carriage, which further includes the friction that can control its speed of service
Resistance device.
For effective increasing friction force, the resistance area of the fricting resistance device that can control its speed of service is outer surface
With the hemispherical metal parts of one layer of rubber.The drag strut is provided with spring close to resistance area one end.
To allow the start and stop at any time of track cable drum carriage, the brake gear is the arc-shaped steel that inside has rubber layer
Plate, the curved plate are connected on brake bar, and the brake bar axis connection is on the outside of the sole close to vehicle
Position is taken turns, when brake bar is depressed, the curved plate is embedded just below between wheel and rail.
The beneficial effects of the present invention are: cable is effectively prevent to break or twist together, cable is avoided to receive damage, simultaneously
It can effectively prevent the uncontrolled back-and-forth motion of track cable drum carriage, avoid dangerous generation, improve work efficiency and line
Cable laying effect.
Detailed description of the invention
Fig. 1 is structural scheme of mechanism of the invention
Fig. 2 is the mechanism map of cable disc brake apparatus
Fig. 3 is fricting resistance device structural schematic diagram of the present invention
Fig. 4 is wheel braking structural schematic diagram of the present invention.
Specific embodiment
The present invention will be further described for attached drawing with reference to the accompanying drawing, allows those of ordinary skill in the art smoothly real
It applies.
As shown in Figs 1-4, a kind of track cable drum carriage, including two cable discs place 1, sole 2, four of bracket
A wheel 3, the cable disc placement bracket 1, which is established, is placed on 2 two sides of sole, places in cable disc and welds above bracket 1
It is connected to arc support 4, cable disc is placed and is welded with ring flange 5 below bracket 1, ring flange 5 is fixed on sole 2 with bolt,
Draw drum brake apparatus 6 is welded in 2 middle position of sole immediately below cable disc, and the draw drum brake apparatus 6 includes braking
Face 61, braking surface bracket 62, brake bar 63 and brake lever bracket 64 have one layer of rubber close to the surface of draw drum on braking surface 61
Glue-line, the lower connecting spring 65 of braking surface 61, the braking surface bracket 62 is vertically welded on sole 2, on braking surface bracket 62
End is hollow structure, and the spring 65 is put in hollow structure, and 65 one end of spring connects braking surface 61, and the other end is connected to braking
One end of bar 63 reserves down suction in the 62 hollow structure outer wall of braking surface bracket, the brake bar 63 is existed
It wherein slides up and down, in 63 axis connection of 64 upper end of brake lever bracket and the brake bar, allows brake bar 63 with this
Tie point is fulcrum, rotary motion.When needing to stop draw drum rotation, as long as manually depressing the another of the brake bar 63
End will make braking surface 61 rise and close to draw drum under the action of lever principle, prevent draw drum from rotating, to keep
The tension of institute's unwrapping wire cable；Needed after put cable wiring again defence line be that only need to decontrol brake bar 63, then brake bar 63
Playback, braking surface 61 leave draw drum, and draw drum restores rotary state.The rotation that thus can effectively prevent cable disc, from
And make institute's unwrapping wire cable keep some tension, and can prevent because cable disc rotation inertia and there is cable in more unwrapping wire cables
The case where stirring together.Four wheels, 3 liang of dual-purpose axis are fixed on sole 2, can thus make wire barrow in rail
Smooth operation on road.
In order to enable the running speed of cable drum carriage can control, it is unlikely to the feelings for occurring accelerating to glide in descending
Condition, the outer fix at 2 four angles in outside of sole of above-mentioned track cable drum carriage, has increased separately resistance friction device 7,
The resistance friction device 7 includes rubbing surface 71, L shape drag strut 72, drag strut bracket 73,73 upper end of drag strut bracket
Circular hole containing internal thread is set, is equipped with the hole of vertical direction in upper bracket, after the drag strut 72 passes through the hole, and
The cable draw drum of rail cable wire barrow places bracket axis connection, is contained by what is be arranged in 73 upper end of drag strut bracket
Increase the position of the adjustable drag strut 72 of a bolt in the circular hole of internal screw thread, to reach control rubbing surface 71 and rail friction
The purpose of power, the rubbing surface 71 are hemispherical metal structure, have one layer of rubber in the outer surface of the hemispherical metal structure；
In one end that the rubbing surface 71 and drag strut 72 connect, increase by a spring 74, to increase the elasticity of rubbing surface 71 and rail.
Occur certain slope in order to cope in rail and prevent wire barrow from effectively fixed situation, on the chassis of wire barrow
Frame 2 respectively welds a brake gear 8 close to 3 position of wheel, which includes brake bar 81 and arc brake piece
82,81 one end of brake bar is connected by axis connection with the sole 2 of the track cable drum carriage, and can be connected with this axis
Switch through dynamic, weld radian and the corresponding arc brake piece 82 of wheel 3 on the brake bar 81, arc brake piece 82 it is interior
Side has one layer of rubber layer, when needing to stop wire barrow operation, as long as manually depressing the brake bar 81, in institute
Under the action of stating arc brake on piece rubber layer, so that the rail cable wire barrow is out of service, the brake bar 81 is unclamped,
Then resume operation.
Cable disc brake apparatus, resistance friction device and wire barrow braking device through the invention, effectively prevent
Cable is broken or is twisted together, and cable is avoided to receive damage, while it is uncontrolled to can effectively prevent track cable drum carriage
It is moved forward and backward, avoids dangerous generation, improve work efficiency and cable laying effect.
Claims (10)
1. a kind of track cable drum carriage, including two cable discs place bracket, a sole, four wheels, the cable
Disk places frame bottom and is welded with ring flange, is connected and fixed ring flange and sole with bolt, and the sole is to use steel pipe
Rectangle steelframe made of weldering, the wheel are connected two-by-two with axletree, and the axletree is fixed below sole, and feature exists
In further including the cable disc brake apparatus being arranged on the sole, the cable disc brake apparatus includes braking surface, braking
Face bracket, brake bar and brake lever bracket, the braking surface are placed in above the braking surface bracket, can agitating in brake bar
Under move up and down, spring is provided between braking surface and brake bar in the braking surface bracket, described brake bar one end is placed in
The lower spring end, and be fixed on the brake lever bracket by metal shaft by the through-hole on shaft, the brake bar can
To rotate around metal shaft, the braking surface bracket and brake lever bracket are fixed on the sole.
2. a kind of track cable drum carriage as described in claim 1, which is characterized in that the braking of the cable disc brake apparatus
Rubber layer is provided on face.
3. a kind of track cable drum carriage as claimed in claim 2, which is characterized in that it further include wheel braking device, it is described
Wheel braking device includes braking surface and ripping bar, and the braking surface is welded on ripping bar, and described ripping bar one end axis connection is described
On sole, bracket being placed close to sole one end spring and the cable disc in ripping bar and is connected, the braking surface is and institute
It states the curved metal that wheel radian matches to be made, at it close to being provided with rubber layer in wheel one side.
4. a kind of track cable drum carriage as claimed in any one of claims 1-3, which is characterized in that further include that can control
The fricting resistance device of its speed of service.
5. a kind of track cable drum carriage as claimed in claim 4, which is characterized in that its speed of service that can control
Fricting resistance device includes resistance area, drag strut, drag strut bracket, is provided with longitudinal hole on the drag strut bracket, described
Drag strut bracket is fixed on the sole, and the drag strut is L shape, and one end axis connection places bracket in the cable disc
On, the longitudinal hole on drag strut bracket, so that the resistance area is set on track upper surface, the drag strut bracket
It is equipped with the bolt that adjustable drag strut moves up and down.
6. a kind of track cable drum carriage as claimed in claim 5, which is characterized in that its speed of service that can control
The resistance area of fricting resistance device is the hemispherical metal parts that outer surface has one layer of rubber.
7. a kind of track cable drum carriage as described in claims 5 or 6, which is characterized in that the drag strut is close to resistance
Spring is provided between face one end and resistance area.
8. a kind of track cable drum carriage as claimed in claim 7, which is characterized in that the spring being arranged on drag strut
Its elastic size can be adjusted by the circular hole being arranged on the drag strut, further control rubbing for the resistance area and rail
Wipe power size.
9. only using track cable drum carriage as described in 1,2,3,5,6,8 any one of claim, which is characterized in that the brake
Vehicle device is the curved plate that inside has rubber layer, and the curved plate is connected on brake bar, the brake
Bar axis connection is close to wheel position on the outside of the sole, and when brake bar is depressed, the curved plate is embedded just below vehicle
Between wheel and rail.
10. a kind of track cable drum carriage as claimed in claim 4, which is characterized in that it is characterized in that, the brake gear
The curved plate of rubber layer is had for inside, the curved plate is connected on brake bar, and the brake bar axis connects
It connects close to wheel position on the outside of the sole, when brake bar is depressed, the curved plate is embedded just below wheel and steel
Between rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668675.7A CN109390874A (en) | 2017-08-08 | 2017-08-08 | A kind of track cable drum carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668675.7A CN109390874A (en) | 2017-08-08 | 2017-08-08 | A kind of track cable drum carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109390874A true CN109390874A (en) | 2019-02-26 |
Family
ID=65413482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710668675.7A Pending CN109390874A (en) | 2017-08-08 | 2017-08-08 | A kind of track cable drum carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109390874A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110194396A (en) * | 2019-05-28 | 2019-09-03 | 青岛电气工程安装有限公司送变电分公司 | A kind of cable disc brake apparatus with scissor-like jack structure |
| CN111392506A (en) * | 2020-03-27 | 2020-07-10 | 广东电网有限责任公司 | Rope structure releasing assembly |
| CN112003196A (en) * | 2020-09-24 | 2020-11-27 | 河南江河特种车辆科技有限公司 | Automatic operation car that lays of subway tunnel cable |
| CN112278985A (en) * | 2020-12-04 | 2021-01-29 | 国网山东省电力公司枣庄供电公司 | Wire coil paying-off device and paying-off method |
| CN113830612A (en) * | 2021-09-09 | 2021-12-24 | 国网宁夏电力有限公司石嘴山供电公司 | Flexible brake cable pay-off device based on weight change |
| CN115108388A (en) * | 2022-07-12 | 2022-09-27 | 国网山东省电力公司夏津县供电公司 | Speed-adjustable wire releasing vehicle device |
-
2017
- 2017-08-08 CN CN201710668675.7A patent/CN109390874A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110194396A (en) * | 2019-05-28 | 2019-09-03 | 青岛电气工程安装有限公司送变电分公司 | A kind of cable disc brake apparatus with scissor-like jack structure |
| CN111392506A (en) * | 2020-03-27 | 2020-07-10 | 广东电网有限责任公司 | Rope structure releasing assembly |
| CN111392506B (en) * | 2020-03-27 | 2021-12-03 | 广东电网有限责任公司 | Rope structure releasing assembly |
| CN112003196A (en) * | 2020-09-24 | 2020-11-27 | 河南江河特种车辆科技有限公司 | Automatic operation car that lays of subway tunnel cable |
| CN112278985A (en) * | 2020-12-04 | 2021-01-29 | 国网山东省电力公司枣庄供电公司 | Wire coil paying-off device and paying-off method |
| CN113830612A (en) * | 2021-09-09 | 2021-12-24 | 国网宁夏电力有限公司石嘴山供电公司 | Flexible brake cable pay-off device based on weight change |
| CN115108388A (en) * | 2022-07-12 | 2022-09-27 | 国网山东省电力公司夏津县供电公司 | Speed-adjustable wire releasing vehicle device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |