CN218088269U - Railway power cable pay-off device - Google Patents
Railway power cable pay-off device Download PDFInfo
- Publication number
- CN218088269U CN218088269U CN202221758733.8U CN202221758733U CN218088269U CN 218088269 U CN218088269 U CN 218088269U CN 202221758733 U CN202221758733 U CN 202221758733U CN 218088269 U CN218088269 U CN 218088269U
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- mounting
- fixedly connected
- wall
- power cable
- mounting groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a power cable technical field discloses a railway power cable pay-off, installing support including door shape structure, the equal fixedly connected with fixing base of the relative one side outer wall of installing support, two the mounting groove has all been seted up to the relative one side of fixing base, two the equal sliding connection of mounting groove inner wall has the erection column, two the mounting hole has all been seted up at the erection column top. The utility model discloses after the unwrapping wire is accomplished, demolish the installation screw rod from the mounting hole in, after demolising, promote left erection column in to left mounting groove, roll-off in the mounting groove of right side is followed to the erection column on right side, then take out left erection column from left mounting groove, thereby can dismantle two erection columns, be convenient for install and dismantle the actinobacillus wheel, make the actinobacillus wheel reach the effect of the dismouting of being convenient for, be convenient for roll up the cable on the actinobacillus wheel, and is comparatively practical, and is suitable for extensive popularization and use.
Description
Technical Field
The utility model belongs to the technical field of power cable, specifically speaking relates to a railway power cable pay-off.
Background
The power cable is used for transmitting and distributing electric energy, has the advantages of strong concealment, small external interference factor and high power supply reliability, and is commonly used for urban underground power grids, power station leading-out lines, power supply in industrial and mining enterprises and power transmission lines under river-crossing seawater. In recent years, the proportion of cables in railway power systems is gradually increasing, and newly-built high-speed rail power systems are supplied with power in a full-cable mode, so the construction requirements of paying off, installing and the like of the power cables are gradually improved.
The applicant found that: when carrying out the unwrapping wire to the cable at present, lack the dismantlement effect to the actinobacillus wheel, when the cable on the actinobacillus wheel was put, be not convenient for convolute new cable on the actinobacillus wheel.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model adopts the following basic concept:
a railway power cable pay-off device comprises a mounting bracket with a door-shaped structure, wherein the outer wall of one side, opposite to the mounting bracket, of the mounting bracket is fixedly connected with a fixed seat, mounting grooves are formed in one sides, opposite to the two fixed seats, of the mounting grooves, mounting columns are connected to the inner walls of the two mounting grooves in a sliding mode, and mounting holes are formed in the tops of the two mounting columns;
two the ring channel has all been seted up to the relative one side of fixing base, two the equal sliding connection of ring channel inner wall has the dwang, two the through-hole has all been seted up to dwang one end, and two equal spiro couplings of through-hole inner wall have an installation screw rod, two installation screw rod spiro couplings are respectively on two mounting hole inner walls.
As an embodiment of the present invention, the outer wall of one side of the mounting bracket is fixedly connected with the fixing frame of the door-shaped structure, and the outer wall of the opposite side of the fixing frame is fixedly connected with the same traction rod.
As a preferred embodiment of the present invention, the rollers symmetrically disposed are installed on both sides of the bottom of the mounting bracket.
As an embodiment of the utility model, two the equal fixedly connected with baffle of the relative one end of erection column, two the same actinobacillus wheel of the relative one side fixedly connected with of baffle.
As an optimal implementation mode of the utility model, the paying-off wheel outer wall is convoluteed and is had the cable, the fixed couple of cable bottom fixedly connected with.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses, place the installing support on the railway rails, and the gyro wheel can roll on the railway rails, fix the pillar in one side of installing support, after fixed, with fixed couple fixed connection on the pillar, then with haulage rope fixed connection on the tractor on the traction lever, the effect of tractor cooperation gyro wheel drives the installing support and removes, and the direction that the installing support removed and the fixed opposite direction of fixed couple, the cooperation fixing base, the baffle, the actinobacillus wheel, the mounting groove, the erection column, the ring channel, the dwang, the effect of installation screw rod and mounting hole, reach the unwrapping wire effect to the cable.
The utility model discloses, after the unwrapping wire is accomplished, demolish the installation screw rod from the mounting hole in, demolish after, promote left erection column in to left mounting groove, roll-off in the mounting groove from the right side is followed to the erection column on right side, then take out left erection column in from left mounting groove to can dismantle two erection columns, be convenient for install and dismantle the actinobacillus wheel, make the actinobacillus wheel reach the effect of the dismouting of being convenient for, be convenient for convolute the cable on the actinobacillus wheel.
The following describes embodiments of the present invention in further detail with reference to the attached drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the fixing base of the present invention;
fig. 3 is the schematic view of the sectional structure of the mounting post of the present invention.
In the figure: 1-mounting a bracket; 2-a fixing frame; 3, a traction rod; 4-a roller; 5-fixing the base; 6-a baffle plate; 7-a paying-off wheel; 8-a cable; 9-fixing the hook; 10-mounting grooves; 11-mounting a post; 12-an annular groove; 13-rotating rod; 14-mounting a screw rod; 15-mounting holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 3, the railway power cable pay-off device comprises a mounting bracket 1 with a door-shaped structure, wherein the outer walls of the opposite sides of the mounting bracket 1 are fixedly connected with fixing seats 5, the opposite sides of the two fixing seats 5 are respectively provided with a mounting groove 10, the inner walls of the two mounting grooves 10 are respectively connected with mounting columns 11 in a sliding manner, and the tops of the two mounting columns 11 are respectively provided with a mounting hole 15;
As shown in fig. 1 to 3, in a specific embodiment, a fixing frame 2 of a door-shaped structure is fixedly connected to an outer wall of one side of a mounting bracket 1, the same traction rod 3 is fixedly connected to an outer wall of an opposite side of the fixing frame 2, a traction rope on a tractor is fixedly connected to the traction rod 3, the tractor drives the mounting bracket 1 to move in cooperation with a roller 4, the moving direction of the mounting bracket 1 is opposite to the fixing direction of a fixing hook 9, a cooperation fixing seat 5, a baffle 6, a paying-off wheel 7, a mounting groove 10, mounting posts 11, an annular groove 12, a rotating rod 13, a mounting screw 14 and a mounting hole 15 are used to achieve the paying-off effect of a cable 8, the rollers 4 which are symmetrically arranged are mounted on two sides of the bottom of the mounting bracket 1, the mounting bracket 1 is placed on a railway track, the roller 4 can roll on the railway track, the baffle 6 is fixedly connected to opposite ends of the two mounting posts 11, the same paying-off wheel 7 is fixedly connected to an opposite side of the two baffle 6, the cable 8 is wound on an outer wall of the paying-off wheel 7, a fixing hook 9 is fixedly connected to one side of the mounting bracket 1, and the post is fixed and then fixed.
The implementation principle of the railway power cable pay-off device of the embodiment is as follows: the mounting support 1 is placed on a railway track, the roller 4 can roll on the railway track, the support column is fixed on one side of the mounting support 1, after the fixing, the fixing hook 9 is fixedly connected onto the support column, then a traction rope on a tractor is fixedly connected onto the traction rod 3, the tractor drives the mounting support 1 to move under the action of the matching roller 4, the moving direction of the mounting support 1 is opposite to the fixing direction of the fixing hook 9, the matching fixing seat 5, the baffle 6, the paying-off wheel 7, the mounting groove 10, the mounting column 11, the annular groove 12, the rotating rod 13, the mounting screw 14 and the mounting hole 15 are acted, the paying-off effect on a cable 8 is achieved, after the paying-off is completed, the mounting screw 14 is detached from the mounting hole 15, after the detaching, the left mounting column 11 is pushed into the left mounting groove 10 until the right mounting column 11 slides out from the right mounting groove 10, then the left mounting column 11 is taken out from the left mounting groove 10, the two mounting columns 11 can be detached, the paying-off wheel 7 can be conveniently mounted and detached, the paying-off wheel 7 can be conveniently wound on the paying-off wheel 7.
Claims (5)
1. The railway power cable pay-off device is characterized by comprising a mounting bracket (1) with a door-shaped structure, wherein the outer wall of one side, opposite to the mounting bracket (1), of the mounting bracket is fixedly connected with a fixed seat (5), one side, opposite to the two fixed seats (5), of each fixed seat is provided with a mounting groove (10), the inner walls of the two mounting grooves (10) are slidably connected with mounting columns (11), and the tops of the two mounting columns (11) are provided with mounting holes (15);
two ring channel (12), two have all been seted up to the relative one side of fixing base (5) ring channel (12) inner wall equal sliding connection has dwang (13), two the through-hole has all been seted up to dwang (13) one end, and just two equal spiro unions in through-hole inner wall have installation screw rod (14), two installation screw rod (14) spiro union is on two mounting hole (15) inner walls respectively.
2. A railway power cable pay-off device as claimed in claim 1, wherein a fixing frame (2) with a door-shaped structure is fixedly connected to the outer wall of one side of the mounting bracket (1), and the same traction rod (3) is fixedly connected to the outer wall of the opposite side of the fixing frame (2).
3. A railway power cable pay-off device as claimed in claim 1, wherein symmetrically arranged rollers (4) are mounted on both sides of the bottom of the mounting bracket (1).
4. A railway power cable pay-off device as claimed in claim 1, wherein opposite ends of the two mounting posts (11) are fixedly connected with a baffle (6), and opposite sides of the two baffles (6) are fixedly connected with the same pay-off wheel (7).
5. A railway power cable pay-off device as claimed in claim 4, wherein a cable (8) is wound on the outer wall of the pay-off wheel (7), and a fixed hook (9) is fixedly connected to the bottom end of the cable (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221758733.8U CN218088269U (en) | 2022-07-08 | 2022-07-08 | Railway power cable pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221758733.8U CN218088269U (en) | 2022-07-08 | 2022-07-08 | Railway power cable pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218088269U true CN218088269U (en) | 2022-12-20 |
Family
ID=84477579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221758733.8U Active CN218088269U (en) | 2022-07-08 | 2022-07-08 | Railway power cable pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218088269U (en) |
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2022
- 2022-07-08 CN CN202221758733.8U patent/CN218088269U/en active Active
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