CN211320764U - Crossing rope structure - Google Patents
Crossing rope structure Download PDFInfo
- Publication number
- CN211320764U CN211320764U CN201922381547.1U CN201922381547U CN211320764U CN 211320764 U CN211320764 U CN 211320764U CN 201922381547 U CN201922381547 U CN 201922381547U CN 211320764 U CN211320764 U CN 211320764U
- Authority
- CN
- China
- Prior art keywords
- ring
- pulley
- insulating sleeve
- fixed
- rope
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a crossover rope structure, it relates to electric power engineering technical field. A central rope is arranged inside an insulating sleeve of the pulley fixing device in a penetrating mode, a connecting sleeve ring is sleeved outside the insulating sleeve, a fixing ring is arranged at the bottom of the connecting sleeve ring, a pulley limiting buckle is arranged in the fixing ring in a penetrating mode, and a pulley fixing rod penetrates through the pulley limiting buckle to be fixed; the pulley passes through the pulley fixing rod through the sleeving ring and is fixed below the pulley limiting buckle, a connecting strip is welded at the bottom of the sleeving ring, two ends of the connecting strip are connected with movable sealing plates, and the bottom of each movable sealing plate is hinged with a fixed sealing plate; the two ends of the insulating sleeve are provided with end covers in a matching way. The utility model has the advantages that: an insulating sleeve is arranged outside the central rope in a penetrating mode, the central rope penetrates through the two through holes of the end covers and then is fixed in a knotting mode, the end covers are fixedly screwed with the insulating sleeve, the central rope can rotate for multiple times, and connection is firmer; the connection lantern ring can drive the coaster change position, and the coaster can be hoisted accessories etc. and the activity shrouding of the side of coaster can be opened, makes things convenient for the lifting rope embedding.
Description
Technical Field
The utility model relates to an electric power engineering technical field, concretely relates to crossover rope structure.
Background
The paying-off and paying-off of the overhead transmission line usually involve numerous cross-over constructions, such as cross-over of common roads, railways, expressways, riverways, operating power lines, houses, greening trees and the like. How to ensure safe crossing, not damaging the crossed objects or influencing the normal operation of crossed facilities is an important safety problem to be solved in the construction of paying off and taking out stitches. Generally, construction is performed after a spanning frame is erected above a spanning object, but the construction is very expensive, a large amount of manpower and material resources are consumed, and the spanning frame has a high risk of collapsing. The mode of adopting the crossing rope structure to replace a crossing frame can be adopted, and the crossing construction of the overhead transmission line is safely, efficiently and economically realized.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a crossing over rope structure can realize overhead transmission line crossing over construction safely, high-efficient, economically.
In order to solve the technical problem, the utility model adopts the technical scheme that: the pulley comprises an insulating sleeve, a central rope penetrating through the insulating sleeve, a connecting lantern ring arranged outside the insulating sleeve and a pulley connected with the bottom of the connecting lantern ring; the two ends of a central rope axially penetrating through the inside of the insulating sleeve are connected with a power line, a connecting sleeve ring is sleeved outside the insulating sleeve, a fixing ring is integrally arranged at the bottom of the connecting sleeve ring, a pulley limiting buckle penetrates through the fixing ring, and a pulley fixing rod penetrates through the pulley limiting buckle to be fixed;
the pulley is provided with a sleeving ring, a connecting strip, a movable sealing plate, a fixed sealing plate and a pulley; the pulley fixing structure comprises a pulley fixing rod, a sleeving ring, a connecting column, a connecting strip, movable sealing plates and pulleys, wherein the sleeving ring penetrates through the pulley fixing rod and is fixed below a pulley limiting buckle, the bottom of the sleeving ring is welded with the connecting column and the connecting strip, the connecting column is longitudinally arranged at the bottom of the sleeving ring, the connecting strip is transversely arranged at the bottom of the connecting column, two ends of the connecting strip are movably connected with the movable sealing plates, the middle positions of the movable sealing plates are of a convex arc-shaped structure, the bottoms of the movable sealing plates are hinged with the fixed sealing plates, the bottoms of the two fixed sealing;
two sides of the connecting strip are respectively movably connected with a hanging ring, one end of the hanging ring is fixed with a threaded rod structure, and the hanging ring is rotatably connected with the connecting strip through a threaded rod;
internal threads are arranged at outlets at two ends of the insulating sleeve, end covers are arranged at two ends of the insulating sleeve in a matched mode, a threaded column is arranged on one side of each end cover in a protruding mode, and the end covers are connected with the end portions of the insulating sleeve in a rotating mode through the threaded columns.
Further, the diameter of the central rope is 10-15 mm.
Furthermore, a threaded hole is formed in the connecting sleeve ring, and the screw penetrates through the threaded hole to lock and fix the connecting sleeve ring and the insulating sleeve; the insulating sleeve is provided with a plurality of connecting lantern rings, and the connecting lantern rings are connected with a plurality of pulleys.
Furthermore, the movable sealing plate and the connecting bar are fixed in a matched mode through bolts and nuts.
Furthermore, the end cover is provided with two through holes for the central rope to pass through, and the end part of the central rope passes through the two through holes respectively and then is knotted and fixed.
After adopting the structure, the utility model has the advantages that:
1. the central rope is connected between the two power lines, the insulating sleeve penetrates through the outer portion of the central rope, the structure is more stable, the end portion of the insulating sleeve is provided with the end cover, the central rope penetrates through the two through holes of the end cover and then is knotted and fixed, the knot is blocked inside the end cover, the end cover is screwed and fixed with the insulating sleeve, the central rope can be rotated for multiple times, and the connection is firmer;
2. the cover is equipped with the connection lantern ring on the insulating sleeve, can drive the position of controlling in order to change the coaster through the connection lantern ring horizontal slip on insulating sleeve, and the coaster can be hoisted accessories etc. and the activity shrouding of the side of coaster can be opened, makes things convenient for the embedding of lifting rope, and the coaster is injectd with the coaster and is detained, the connection lantern ring can be dismantled with insulating sleeve and be connected convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the tackle of the present invention.
Description of reference numerals: the pulley fixing device comprises an insulating sleeve 1, a central rope 2, a connecting lantern ring 3, a fixing ring 4, a pulley limiting buckle 5, a pulley fixing rod 6, a pulley 7, a sleeving ring 71, a connecting strip 72, a movable sealing plate 73, a fixing sealing plate 74, a pulley 75, a lifting ring 8, an end cover 9 and a threaded column 10.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: the insulation sleeve comprises an insulation sleeve 1 and a center rope 2 penetrating through the insulation sleeve 1, wherein the diameter of the center rope is 10mm, two ends of the center rope 2 axially penetrating through the insulation sleeve 1 are connected with a power line, internal threads are arranged at outlets at two ends of the insulation sleeve 1, end covers 9 are matched with two ends of the insulation sleeve 1, a threaded column 10 is arranged on one side of each end cover 9 in a protruding mode, each end cover 9 is rotatably connected with the end of the insulation sleeve 1 through the threaded column 10, two through holes for the center rope 2 to pass through are formed in each end cover 9, the end of the center rope 2 passes through the two through holes respectively and then is knotted and fixed inside each end cover 9, the knot of the center rope 2 is blocked inside each end cover 9, then the end covers 9 and the insulation sleeve 1 are connected and fixed in a screwing mode;
a plurality of connecting lantern rings 3 are sleeved outside the insulating sleeve 1, the connecting lantern rings 3 can be taken down from the insulating sleeve 1, the connecting lantern rings 3 can move left and right on the insulating sleeve 1 to change positions, threaded holes are formed in the connecting lantern rings 3, and after the positions are determined, screws penetrate through the threaded holes to lock and fix the connecting lantern rings 3 and the insulating sleeve 1;
the bottom of the connecting lantern ring 3 is integrally provided with a fixing ring 4, a pulley limiting buckle 5 penetrates through the fixing ring 4, a pulley fixing rod 6 penetrates through the pulley limiting buckle 5, a sleeving ring 71 penetrates through the pulley fixing rod 6 and is fixed below the pulley limiting buckle 5, and the sleeving ring 71 is detachably connected with the pulley limiting buckle 5, so that the use is convenient;
the bottom of the sleeving ring 71 is welded with a connecting column and a connecting strip 72, the connecting column is longitudinally arranged at the bottom of the sleeving ring 71, the connecting strip 72 is transversely arranged at the bottom of the connecting column, two ends of the connecting strip 72 are movably connected with movable sealing plates 73, the middle position of each movable sealing plate 73 is of a convex arc-shaped structure, the bottom of each movable sealing plate 73 is hinged with a fixed sealing plate 74, each movable sealing plate 73 and the corresponding connecting strip 72 are matched and fixed through bolts and nuts, the bottoms of the two fixed sealing plates 74 are fixedly connected, a pulley 75 is fixed between the fixed sealing plates 74 at the two ends through bolts and nuts, a lifting rope is guided on the pulley 75, a nut on the outer side of each movable sealing plate 73 on one side is unscrewed, and the movable sealing plates 73 are hinged with the fixed sealing plates 74, so that the movable sealing plates 73 can be opened, the lifting rope;
both sides of the connecting strip 72 are movably connected with hanging rings 8 respectively, one end of each hanging ring 8 is fixed with a threaded rod structure, each hanging ring 8 is rotatably connected with the connecting strip 72 through a threaded rod, and the hanging rings 8 can lift some other objects along the belt.
The working principle is as follows: firstly, the connecting lantern ring 3 is sleeved on the insulating sleeve 1, then the central rope 2 penetrates through the insulating sleeve 1, two ends of the central rope 2 respectively bypass a power line and then penetrate through the through holes formed in the end cover 9, the central rope 2 penetrates through the two through holes and then is knotted and fixed inside the end cover 9, the knot of the central rope 2 is blocked inside the end cover 9, then the end cover 9 and the insulating sleeve 1 are screwed and fixed, the central rope 2 can rotate for multiple times, the connection is firmer, then the pulley fixing rod 6 penetrates through the pulley limiting buckle 5 and the sleeving ring 71, the sleeving ring 71 is connected below the pulley limiting buckle 5, the pulley 7 is arranged below the pulley limiting buckle 5, the nut on one side of the movable sealing plate 73 is unscrewed, the movable sealing plate 73 can be rotated and unscrewed, a lifting rope can be embedded into the pulley 75 to lift accessories and the like, and meanwhile, the lifting ring 8 can also drive some objects to be lifted.
In the specific embodiment, the central rope is connected between two power lines, the insulating sleeve penetrates through the outer part of the central rope, the structure is more stable, the end cover is arranged at the end part of the insulating sleeve, the central rope penetrates through two through holes of the end cover and then is knotted and fixed, the knot is blocked in the end cover, the end cover is screwed and fixed with the insulating sleeve, the central rope can be rotated for multiple times, and the connection is firmer; the cover is equipped with the connection lantern ring on the insulating sleeve, can drive the position of controlling in order to change the coaster through the connection lantern ring horizontal slip on insulating sleeve, and the coaster can be hoisted accessories etc. and the activity shrouding of the side of coaster can be opened, makes things convenient for the embedding of lifting rope, and the coaster is injectd with the coaster and is detained, the connection lantern ring can be dismantled with insulating sleeve and be connected convenient to use.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A spanning rope structure, characterized in that: the pulley comprises an insulating sleeve, a central rope penetrating through the insulating sleeve, a connecting lantern ring arranged outside the insulating sleeve and a pulley connected with the bottom of the connecting lantern ring; the two ends of a central rope axially penetrating through the inside of the insulating sleeve are connected with a power line, a connecting sleeve ring is sleeved outside the insulating sleeve, a fixing ring is integrally arranged at the bottom of the connecting sleeve ring, a pulley limiting buckle penetrates through the fixing ring, and a pulley fixing rod penetrates through the pulley limiting buckle to be fixed;
the pulley is provided with a sleeving ring, a connecting strip, a movable sealing plate, a fixed sealing plate and a pulley; the pulley fixing structure comprises a pulley fixing rod, a sleeving ring, a connecting column, a connecting strip, movable sealing plates and pulleys, wherein the sleeving ring penetrates through the pulley fixing rod and is fixed below a pulley limiting buckle, the bottom of the sleeving ring is welded with the connecting column and the connecting strip, the connecting column is longitudinally arranged at the bottom of the sleeving ring, the connecting strip is transversely arranged at the bottom of the connecting column, two ends of the connecting strip are movably connected with the movable sealing plates, the middle positions of the movable sealing plates are of a convex arc-shaped structure, the bottoms of the movable sealing plates are hinged with the fixed sealing plates, the bottoms of the two fixed sealing;
two sides of the connecting strip are respectively movably connected with a hanging ring, one end of the hanging ring is fixed with a threaded rod structure, and the hanging ring is rotatably connected with the connecting strip through a threaded rod;
internal threads are arranged at outlets at two ends of the insulating sleeve, end covers are arranged at two ends of the insulating sleeve in a matched mode, a threaded column is arranged on one side of each end cover in a protruding mode, and the end covers are connected with the end portions of the insulating sleeve in a rotating mode through the threaded columns.
2. A spanning rope structure according to claim 1, wherein: the diameter of the central rope is 10-15 mm.
3. A spanning rope structure according to claim 1, wherein: the connecting lantern ring is provided with a threaded hole, and the screw penetrates through the threaded hole to lock and fix the connecting lantern ring and the insulating sleeve; the insulating sleeve is provided with a plurality of connecting lantern rings, and the connecting lantern rings are connected with a plurality of pulleys.
4. A spanning rope structure according to claim 1, wherein: the movable sealing plate is matched and fixed with the connecting strip through bolts and nuts.
5. A spanning rope structure according to claim 1, wherein: the end cover is provided with two through holes for the central rope to pass through, and the end part of the central rope passes through the two through holes respectively and then is knotted and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381547.1U CN211320764U (en) | 2019-12-26 | 2019-12-26 | Crossing rope structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381547.1U CN211320764U (en) | 2019-12-26 | 2019-12-26 | Crossing rope structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211320764U true CN211320764U (en) | 2020-08-21 |
Family
ID=72082832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922381547.1U Active CN211320764U (en) | 2019-12-26 | 2019-12-26 | Crossing rope structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211320764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713545A (en) * | 2020-12-25 | 2021-04-27 | 江苏华成电力设备有限公司 | Cableway type live crossing net |
-
2019
- 2019-12-26 CN CN201922381547.1U patent/CN211320764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713545A (en) * | 2020-12-25 | 2021-04-27 | 江苏华成电力设备有限公司 | Cableway type live crossing net |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203246972U (en) | Wire spool of automatic winding binding machine | |
| CN104821517B (en) | The wing wire lifting device of duplex pull rod | |
| CN211320764U (en) | Crossing rope structure | |
| CN203428736U (en) | Electrode hoisting fixture of electric melting furnace | |
| CN201738319U (en) | Device for binding and fixing ground ropes | |
| CN206650368U (en) | A kind of high-altitude power equipment maintaining of fixation takes sundries | |
| CN207108233U (en) | A kind of hook gear of crane | |
| CN107545989A (en) | A kind of transformer installs lifting apparatus | |
| CN208166427U (en) | A kind of small-sized hanging apparatus of distribution transformer | |
| CN207582311U (en) | A kind of intelligent equipment that is wrapped of bridge cable PVF bands | |
| CN102412532A (en) | Overhead line pulley device | |
| CN206865025U (en) | A kind of power engineering cable installation turnbuckle | |
| CN206842866U (en) | A kind of large pipe lifting locking device | |
| CN214255667U (en) | Cable protection device for electrical engineering | |
| CN215417914U (en) | High-voltage live replacement high-voltage fuse insulating operating rod | |
| CN205595701U (en) | Transmission line tensioner bullwheel | |
| CN205666547U (en) | Rack and pinion formula unwrapping wire coaster | |
| CN203895845U (en) | Portable bottle holding device | |
| CN206640102U (en) | A kind of cable core collating unit | |
| CN208095507U (en) | Trees orient the auxiliary rope fastening device that falls | |
| CN203553744U (en) | An ultra extra high voltage AC-DC overhead transmission line ground wire optical cable armour clamp replacing apparatus | |
| CN207844969U (en) | A kind of tower crane hoist engine safe operation device | |
| CN206553062U (en) | A kind of protection device for lifting by crane sharp-crested workpiece | |
| CN103318773A (en) | Transformer hoisting apparatus | |
| CN205772410U (en) | A kind of new type yarn is wound around support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |