CN211366501U - Tail rope paying-off device and tail rope lifting and adjusting device thereof - Google Patents
Tail rope paying-off device and tail rope lifting and adjusting device thereof Download PDFInfo
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- CN211366501U CN211366501U CN201921970769.0U CN201921970769U CN211366501U CN 211366501 U CN211366501 U CN 211366501U CN 201921970769 U CN201921970769 U CN 201921970769U CN 211366501 U CN211366501 U CN 211366501U
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- adjusting device
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Abstract
The utility model provides a tail rope paying-off device and a tail rope lifting and adjusting device thereof, relating to the technical field of electric wire maintenance equipment, comprising a lifting and adjusting device body and a tail rope riding wheel, wherein one end of the lifting and adjusting device body is provided with a connecting block used for being connected with a ground wire body, one end of the lifting and adjusting device body, which is far away from the connecting block, is provided with a pair of connecting plates used for being connected with the tail rope riding wheel, and the tail rope riding wheel can rotate around a self central shaft and is connected with the connecting plates for carrying the tail rope and enabling the tail rope to be positioned between the; the utility model discloses can be under the condition that does not influence the operation personnel and move ahead, reduce the gravity of tail rope and to the dragging of operation personnel, make the tail rope keep safe distance with the wire all the time, avoid the tail rope to be burnt out, influence safe operation, also avoid the circuit to take place tripping operation (shutting) simultaneously, and its installation effectiveness is higher, the commonality is strong, safe, reliable, steady, can realize one-man operation, has very high spreading value.
Description
Technical Field
The utility model relates to an electric wire maintenance of equipment technical field particularly, relates to a tail rope unwrapping wire ware and tail rope lifting adjusting device thereof.
Background
At present, a conventional operation method for repairing broken strands of ground wires has certain limitations, when the position of an operation point is far away from a tower or the span of the tower is large, as shown in fig. 5, after a runaway car leaves a certain distance, the comprehensive weight index of a tail rope is far greater than the self weight and the pulling force born by an operator due to the fact that the tail rope of the runaway car is too long and the sag is too large, and the operator is difficult to reach the specified position due to the fact that the tail rope wind swing is considered. Meanwhile, in the process of grounding, the tail rope sags too much to contact with a wire, and a line tripping (locking) event can be caused under the influence of weather, so that operators can be injured.
SUMMERY OF THE UTILITY MODEL
A first object of the utility model is to provide a tail rope lifting and adjusting device, it can be under the condition that does not influence the operation personnel and move ahead, and the gravity that reduces the tail rope makes the tail rope keep safe distance with the wire throughout to operation personnel's dragging, avoids the tail rope to be burnt out, influences safe operation, also avoids the circuit to take place the tripping operation simultaneously.
A second object of the utility model is to provide a tail rope unwrapping wire ware, it has preset foretell tail rope on the tail rope of unwrapping wire ware and carries the transfer device, and tail rope carries transfers device slidable and is connected with the tail rope, and the operation personnel removes one section distance back, and fixed one carries the transfer device from the tail rope of oneself farthest to safe operation has been guaranteed.
The embodiment of the utility model is realized like this:
the utility model provides a tail rope lifting and adjusting device, includes lifting and adjusting device body and tail rope riding wheel, lifting and adjusting device body one end is equipped with the connecting block that is used for this body coupling with the ground wire, and lifting and adjusting device body is kept away from connecting block one end is equipped with a pair of being used for connecting the connecting plate of tail rope riding wheel, tail rope riding wheel can wind self center pin pivoted connect in the connecting plate be used for holding in the palm and carry the tail rope and make the tail rope be located between two connecting plates.
Furthermore, the connecting block comprises a first connecting block and a second connecting block, and the first connecting block and the second connecting block are connected with the ground wire in a clasping mode.
Furthermore, the first connecting block and the second connecting block are locked through bolts.
Further, the bolt is a butterfly bolt.
Furthermore, first connecting block fixed connection in carry the adjusting device body, second connecting block detachable connect in first connecting block.
Furthermore, at least one connecting plate is detachably connected to the lifting and adjusting device body.
Furthermore, at least one connecting plate is detachably connected to the lifting and adjusting device body and fixed through bolts.
The utility model provides a tail rope unwrapping wire ware, includes unwrapping wire ware body and tail rope, the tail rope is rolled up and is located this is internal for the unwrapping wire ware, tail rope unwrapping wire ware still includes as above the tail rope lifting adjusting device, tail rope lifting adjusting device slidable connect in the tail rope.
The utility model has the advantages that:
the utility model provides a tail rope lifting and adjusting device can be under the condition that does not influence the operation personnel and move ahead, reduces pulling of gravity of tail rope to the operation personnel, makes the tail rope keep safe distance with the wire throughout, avoids the tail rope to be burnt out, influences safe operation, also avoids the circuit to take place tripping operation (shutting) simultaneously, and its installation effectiveness is higher, the commonality is strong, safe, reliable, steady, can realize single operation, has very high spreading value.
The utility model provides a ground wire convenient to overhaul has preset foretell tail rope on the ground wire and has carried the accent device, and the operation personnel when removing along the ground wire, every reaches a tail rope and carries the accent device position, and the operation personnel articulates tail rope on tail rope carries the tail rope riding wheel of transferring the device, easy operation, the operation personnel's of being convenient for maintenance.
The utility model provides a tail rope unwrapping wire ware has preset foretell tail rope on unwrapping wire ware's tail rope and has carried the transfer device, and the tail rope carries transfer device slidable and is connected with the tail rope, and the operation personnel is removing one end distance back, and fixed one carries the transfer device from the tail rope of oneself farthest to efficiency has been improved under the prerequisite of having guaranteed safe operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a tail rope lifting and adjusting device provided in embodiment 1 of the present invention;
fig. 2 is a side view of a tail rope lifting and adjusting device provided in embodiment 1 of the present invention;
fig. 3 is a schematic view of a use state of the tail rope lifting and adjusting device provided in embodiment 1 of the present invention;
FIG. 4 is an enlarged schematic view of a portion a of FIG. 3;
FIG. 5 is a schematic view of a strand break point repair provided in the background art;
icon: 1-tail rope lifting and adjusting device, 11-lifting and adjusting device body, 12-tail rope riding wheel, 13-connecting block, 131-first connecting block, 132-second connecting block, 133-notch, 14-connecting plate, 2-ground wire, 3-tail rope, 4-wire, 5-strand breaking point and 6-operator.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal, vertical or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1, the present embodiment provides a tail rope lifting and adjusting device 1, which includes a lifting and adjusting device body 11 and a tail rope riding wheel 12.
The connecting block 13 is disposed at one end of the lifting and adjusting device body 11 for connecting with the ground wire 2, in this embodiment, the connecting block 13 includes a first connecting block 131 and a second connecting block 132, the first connecting block 131 and the second connecting block 132 are connected with the ground wire 2 in a clasping manner, for example, in the form of a hoop, the first connecting block 131 and the second connecting block 132 are locked by a bolt, it should be noted that the bolt is a butterfly bolt, so that an operator can lock the first connecting block 131 and the second connecting block 132 without tools, in order to enable the operator to quickly clamp the ground wire 2 between the first connecting block 131 and the second connecting block 132, in this embodiment, the first connecting block 131 is fixedly connected to the lifting and adjusting device body 11, and the second connecting block 132 is detachably connected to the first connecting block 131, by the above design, not only the quick connection with the ground wire 2 can be achieved, the problem that the common clasping device is difficult to clasp again next time due to bending deformation of the first connecting block 131 or the second connecting block 132 caused by interference fit after being used for one time can be avoided, and the common clasping device is troublesome to maintain after being bent is solved; the lifting device body 11, the connecting block 13, the connecting plate 14 and the like are made of a light metal material such as aluminum alloy.
One end of the lifting and adjusting device body 11, which is far away from the connecting block 13, is provided with a pair of connecting plates 14 for connecting the tail rope supporting wheel 12, the tail rope supporting wheel 12 can be connected with the connecting plates 14 around the central shaft thereof for supporting the tail rope 3, and the tail rope 3 is positioned between the two connecting plates 14, in the embodiment, at least one connecting plate 14 is detachably connected with the lifting and adjusting device body 11, the detachable connecting plate 14 is fixed by screw, the bolt is preferably butterfly bolt, when only one connecting plate 14 is detachably connected with the lifting and adjusting device body 11, the operator only needs to loose the bolt when hanging the tail rope 3, then the connecting plate 14 is rotated, at the moment, a gap is formed between the tail rope supporting wheel 12 and the lifting and adjusting device body 11, an operator plugs the tail rope 3 from the gap, so that the tail rope 3 is hung on the tail rope supporting wheel 12, and then the bolt is locked again; the tail rope riding wheel 12 can be made of nylon and other materials.
A safe repair method for a far broken strand point adopts the tail rope lifting and adjusting device 1 and comprises the following steps:
s1, judging a tail rope lifting and adjusting device 1 to be carried by an operator according to the distance of a strand breaking point;
s2, the operator moves along the ground wire 2, after moving one end distance, the tail rope 3 is hung on the ground wire 2 through the tail rope lifting and adjusting device 1, and the hanging operation is as follows: fixing the connecting block 13 and the ground wire 1, and hanging the tail rope 3 on the tail rope riding wheel 12;
and S3, continuously moving until the strand breaking point is reached.
Example 2
This embodiment provides a ground wire convenient to overhaul, the tail rope who provides including ground wire 2 body and embodiment 1 carries transfers device 1, tail rope carries transfers device 1 to set up on ground wire 2 body along the extending direction interval of ground wire 2 body, carry transfers device 1 through the tail rope that has preset on the ground wire, operating personnel is when moving along ground wire 2, every reaches a tail rope and carries transfers 1 position of device, operating personnel articulates tail rope 3 on tail rope lifting transfers device 1's tail rope riding wheel 12, and is simple in operation, the operating personnel's of being convenient for overhaul.
Example 3
The embodiment provides a tail rope paying-off device, which comprises a paying-off device body and a tail rope 3, wherein the tail rope 3 is wound in the paying-off device body, the tail rope paying-off device also comprises a tail rope lifting and adjusting device 1 provided by the embodiment 1, and the tail rope lifting and adjusting device 1 is connected to the tail rope 3 in a sliding manner; through having preset tail rope lifting and adjusting device 1 on tail rope 3 at unwrapping wire ware, and tail rope lifting and adjusting device 1 slidable is connected with tail rope 3, and the operation personnel is removing one end distance back, and fixed one is from tail rope lifting and adjusting device 1 that oneself is farthest to efficiency has been improved under the prerequisite of having guaranteed safe operation.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A tail rope lifting and adjusting device (1) is characterized in that: including carrying accent device body (11) and tail rope riding wheel (12), carry accent device body (11) one end and be equipped with connecting block (13) for with ground wire (2) this body coupling, carry accent device body (11) and keep away from connecting block (13) one end is equipped with a pair of being used for connecting plate (14) of tail rope riding wheel (12), tail rope riding wheel (12) can be around self center pin pivoted connect in connecting plate (14) and be used for holding in the palm and carry tail rope (3) and make tail rope (3) be located between two connecting plates (14).
2. Tail rope lifting device (1) according to claim 1, characterized in that: the connecting block (13) comprises a first connecting block (131) and a second connecting block (132), and the first connecting block (131) and the second connecting block (132) are connected with the ground wire (2) in a wrapping connection mode.
3. Tail rope lifting device (1) according to claim 2, characterized in that: the first connecting block (131) and the second connecting block (132) are locked by bolts.
4. A tail rope lifting device (1) according to claim 3, characterized in that: the bolts are butterfly bolts.
5. Tail rope lifting device (1) according to claim 2, characterized in that: the first connecting block (131) is fixedly connected to the lifting and adjusting device body (11), and the second connecting block (132) is detachably connected to the first connecting block (131).
6. Tail rope lifting device (1) according to claim 1, characterized in that: at least one connecting plate (14) is detachably connected to the lifting and adjusting device body (11).
7. Tail rope lifting device (1) according to claim 1, characterized in that: at least one connecting plate (14) is detachably connected to the lifting and adjusting device body (11) and fixed through bolts.
8. The utility model provides a tail rope unwrapping wire ware, includes unwrapping wire ware body and tail rope (3), tail rope (3) are rolled up and are located this internal, its characterized in that of unwrapping wire ware: further comprising a tail rope lift arrangement (1) according to any of the claims 1 to 4, the tail rope lift arrangement (1) being slidably connected to the tail rope (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921970769.0U CN211366501U (en) | 2019-11-15 | 2019-11-15 | Tail rope paying-off device and tail rope lifting and adjusting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921970769.0U CN211366501U (en) | 2019-11-15 | 2019-11-15 | Tail rope paying-off device and tail rope lifting and adjusting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211366501U true CN211366501U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921970769.0U Active CN211366501U (en) | 2019-11-15 | 2019-11-15 | Tail rope paying-off device and tail rope lifting and adjusting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211366501U (en) |
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2019
- 2019-11-15 CN CN201921970769.0U patent/CN211366501U/en active Active
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