CN210326732U - Overhead line outgoing operation platform - Google Patents
Overhead line outgoing operation platform Download PDFInfo
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- CN210326732U CN210326732U CN201921802492.0U CN201921802492U CN210326732U CN 210326732 U CN210326732 U CN 210326732U CN 201921802492 U CN201921802492 U CN 201921802492U CN 210326732 U CN210326732 U CN 210326732U
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Abstract
The utility model discloses an overhead production line operation platform, include: work platform, couple, safety rope, work platform are rectangular shape structure, and work platform's one end is connected with safety rope and the other end is connected with the couple linking bridge, and the upper end of couple linking bridge is provided with the couple, and the couple is used for hanging on the wire, and the other end of safety rope is used for being connected fixedly with insulator side grafting basis. Before overhead operation is carried out, the hook is hung on the wire, the upper end of the safety rope is fixed on the cross arm or the insulator, and the length of the safety rope can be automatically adjusted according to actual conditions; at this moment, work platform transversely arranges the wire below, forms parallel arrangement's operation space with the wire, and the maintainer can stand on work platform when the built on stilts operation of being qualified for the next round of competitions, and the upper part of the body leans on in wire one side, forms firm operation environment, and liberation both hands carry out safe operation, need not ride out the wire with the health, have improved operation security and convenience.
Description
Technical Field
The utility model relates to an electric power overhauls technical field, especially relates to an overhead production line work platform.
Background
The damper is arranged for reducing vibration of the lead caused by wind power, and is loosened and displaced in natural environments such as mining area subsidence areas, strong wind and the like, so that the overhead line loses the protection of the damper and needs to be fastened and reset in time. In the installation of overhead transmission lines or the reset work of the damper, workers often ride out a lead by bare hands to install, and the work danger is large.
The tools for processing the installation running position of the damper in the prior art mainly comprise a rope ladder and an outgoing line galloping car. When the rope ladder is used for operation, a large number of workers are required to pull the rope ladder straightly and tightly on the ground, so that the rope ladder is in a tight state, and normal climbing operation can be carried out only by keeping a state of no shaking. When the outgoing line galloping car is used for operation, ground workers need to pull the outgoing line galloping car by using ropes, so that the galloping car does not sway left and right, the operators keep balance, the outgoing line galloping car is narrow in space, the operators are difficult to get in and out, and operation fatigue is easily caused by improper body position during operation.
Therefore, how to perform the overhead outgoing line operation more safely and conveniently is a technical problem to be solved by the technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an overhead line operation platform for provide firm operation environment, realize safer, make things convenient for the overhead line operation.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an aerial work platform comprising: work platform, couple, safety rope, work platform is rectangular shape structure, work platform's one end is connected with safety rope and the other end are connected with the couple linking bridge, the upper end of couple linking bridge is provided with the couple, the couple is used for hanging on the wire, the other end of safety rope is used for side-hanging with the insulator and connects the basis and be connected fixedly.
Preferably, the work platform is a straight bar-shaped square steel.
Preferably, the hook connecting support is a strip-shaped flat steel.
Preferably, the lower end of the flat steel is fixedly connected with the square steel through a through nail, and the upper end of the flat steel is fixedly connected with the hook through a hook connecting bolt.
Preferably, the lower end of the safety rope is connected to the square steel through a safety rope connecting sheet and the through nail.
Preferably, the thickness of the steel plate of the square steel and the thickness of the steel plate of the flat steel are both more than or equal to 3mm, and the diameter of the through nail is more than or equal to 12 mm.
Preferably, the length of the square steel is more than or equal to 2500mm, and the width of the square steel is more than or equal to 50 mm.
Preferably, the hook is an iron hoop hook structure.
Preferably, the surface of the work platform is provided with anti-slip patterns.
The utility model provides an aerial work platform of being qualified for next round of competitions, include: work platform, couple, safety rope, work platform are rectangular shape structure, and work platform's one end is connected with safety rope and the other end is connected with the couple linking bridge, and the upper end of couple linking bridge is provided with the couple, and the couple is used for hanging on the wire, and the other end of safety rope is used for being connected fixedly with insulator side grafting basis.
The utility model discloses a use as follows:
before overhead operation is carried out, the hook is hung on the wire, the upper end of the safety rope is fixed on the cross arm or the insulator, and the length of the safety rope can be automatically adjusted according to actual conditions; at this moment, work platform transversely arranges the wire below, forms parallel arrangement's operation space with the wire, and the maintainer can stand on work platform when the built on stilts operation of being qualified for the next round of competitions, and the upper part of the body leans on in wire one side, forms firm operation environment, and liberation both hands carry out safe operation, need not ride out the wire with the health, have improved operation security and convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an overhead outgoing line work platform in an embodiment of the present invention;
FIG. 2 is a schematic view of a connection structure between a hook and an operation platform according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection structure of a safety rope and an operation platform in an embodiment of the present invention;
fig. 4 is a schematic view of the use state of the overhead outgoing line work platform in the embodiment of the present invention.
In fig. 1 to 4:
1-operation platform, 2-hook, 3-hook connecting support, 4-safety rope, 5-connecting bolt, 6-connecting nut, 7-hook connecting bolt, 8-safety rope connecting sheet, 9-damper, 10-lead and 11-insulator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of an overhead outgoing line work platform in an embodiment of the present invention; FIG. 2 is a schematic view of a connection structure between a hook and an operation platform according to an embodiment of the present invention; fig. 3 is a schematic view of a connection structure of a safety rope and an operation platform in an embodiment of the present invention; fig. 4 is a schematic view of the use state of the overhead outgoing line work platform in the embodiment of the present invention.
The utility model provides an overhead wire outgoing operation platform, the installation of mainly used overhead conductor fastener department damper 9 and the overhead wire outgoing operations such as reset, it is specific that this overhead wire outgoing operation platform includes: operation platform 1, couple 2, safety rope 4, operation platform 1 is rectangular shape structure, and the one end of operation platform 1 is connected with safety rope 4 and the other end is connected with couple linking bridge 3, and the upper end of couple linking bridge 3 is provided with couple 2, and couple 2 is used for hanging on wire 10, and the other end of safety rope 4 is used for side to hang with the insulator and connects the basis and be connected fixedly. The insulator side hanging foundation is an insulator 11 or a cross arm and the like.
The utility model discloses a use as follows:
before overhead operation is carried out, the hook 2 is hung on a wire 10, the upper end of the safety rope 4 is bound and fixed on a cross arm or an insulator 11, and the length of the safety rope 4 can be automatically adjusted according to actual conditions; at this moment, work platform 1 transversely is arranged in wire 10 below, forms parallel arrangement's operation space with wire 10, and the maintainer can stand on work platform 10 when the overhead operation of being qualified for the next round of competitions, and the upper part of the body leans on wire 10 one side, forms firm operation environment, and liberation both hands carry out safe operation, need not ride out the wire with the health, have improved operation security and convenience.
It should be noted that the work platform 1 is used to provide a standing base for an operator, when in use, the work platform 1 may be arranged horizontally, the work platform 1 may be designed into a bar-shaped structure or a plate-shaped structure, and preferably, the work platform 1 is a straight bar-shaped square steel. The square steel has high strength, low price and convenient processing, is convenient to be connected and fixed with other parts, and can provide reliable bearing for operators.
It should be noted that the hook connecting support 3 is used for connecting the hook 2 with the operation platform 1, and the hook connecting support 3 and the safety rope 4 together transmit the self gravity of the operation platform 1 and the gravity of the operator to the hanging part of the hook 2 and the wire 10 and the hanging part of the safety rope 4 and the insulator. In order to ensure that sufficient load bearing capacity is provided, the hook connecting bracket 3 is preferably an elongated flat steel. As shown in fig. 1, in order to further improve the bearing capacity of the hook connecting support 3, the hook connecting support 3 is formed by two flat steels arranged in parallel, and the two flat steels are respectively connected to two sides of the square steel.
The flat steel can be fixedly connected with the square steel in a bolt connection mode, a pin connection mode or a welding mode and the like, preferably, the lower end of the flat steel is fixedly connected with the square steel through a through nail, and the upper end of the flat steel is fixedly connected with the hook 2 through the hook connecting bolt 7.
Preferably, the lower end of the safety line 4 is connected to the square steel by a safety line connection piece 8 and a drift pin. The safety rope connecting piece 8 is preferably made of a steel plate so as to ensure the strength of the connecting part. In addition, the length of the safety rope 4 is preferably larger than 3000mm, and a high-strength outgoing rope is adopted, so that the safety rope is suitable for flexible binding on a tower or an insulator string.
It should be noted that, above-mentioned drift bolt can select for use connecting pieces such as round pin axle or bolt, and preferably, connecting bolt 5 is selected for use to the drift bolt in this scheme, and connecting bolt 5 runs through the square steel, with the cooperation of coupling nut 6, can realize the firm connection of square steel and couple linking bridge 3 and square steel and safety rope connection piece 8.
Preferably, the thickness of the steel plate of the square steel and the flat steel is more than or equal to 3mm, the diameter of the through nail is more than or equal to 12mm, and the connecting bolt 5 with the diameter of more than or equal to 12mm is adopted in the scheme. With such an arrangement, the work platform 1 can bear the weight of the operator of more than 200kg, and the work safety is further improved.
Further preferably, the length of square steel is more than or equal to 2500mm, so that the expansion operation radius reaches 3-4 m, the obstruction of the vibration damper 9 and the damping wire can be spanned, the operation is more convenient, the width of the square steel is more than or equal to 50mm, the feet of the operators can conveniently and safely tread on the square steel, and the safety is improved.
Preferably, the hook 2 is a hoop hook structure. Specifically, the hook 2 can be bent into a hook shape by an iron hoop with the diameter of more than or equal to 16mm and is connected with the hook connecting support 3, so that the tensile strength is effectively increased.
Preferably, the surface of the work platform 1 is provided with anti-slip patterns. So set up, when the operation personnel pedal on operation platform 1 can increase the frictional force between sole and the operation platform 1 surface, reduce the probability that the operation personnel slided.
The utility model discloses following beneficial effect has:
1) by utilizing the overhead outgoing line operation platform provided by the scheme, workers do not need to ride out a lead for operation, and can operate only by standing or sitting on the operation platform with two feet, so that the operation safety is greatly improved;
2) the working personnel can stand on the platform directly, and the upper body leans against the guide wire, so that a stable working environment is formed, safe operation is performed by hands, and the operation difficulty is greatly reduced;
3) this scheme use square steel is convenient for use the safety rope of high strength to connect the insulator at shaft tower eminence operation as operation platform, connects in a flexible way, and the security is high.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides an overhead production line operation platform which characterized in that includes: work platform (1), couple (2), safety rope (4), work platform (1) is rectangular shape structure, the one end of work platform (1) is connected with safety rope (4) and the other end are connected with couple linking bridge (3), the upper end of couple linking bridge (3) is provided with couple (2), couple (2) are used for hanging on wire (10), the other end of safety rope (4) is used for side-hanging with the insulator and connects the basis and be connected fixedly.
2. Overhead line work platform according to claim 1, characterized in that the work platform (1) is a straight bar of square steel.
3. Overhead outgoing line work platform according to claim 2, characterized in that the hook connection bracket (3) is a long strip of flat steel.
4. The overhead line outgoing work platform according to claim 3, wherein the lower end of the flat steel is fixedly connected with the square steel through a through nail, and the upper end of the flat steel is fixedly connected with the hook (2) through a hook connecting bolt (7).
5. Overhead outgoing line work platform according to claim 4, characterized in that the lower end of the safety rope (4) is connected to the square steel by a safety rope connection piece (8) and the drift pin.
6. The overhead line outgoing work platform according to claim 5, wherein the thickness of the steel plate of each of the square steel and the flat steel is greater than or equal to 3mm, and the diameter of the through nail is greater than or equal to 12 mm.
7. The overhead line outgoing work platform of claim 6, wherein the length of the square steel is more than or equal to 2500mm, and the width of the square steel is more than or equal to 50 mm.
8. The overhead line outgoing work platform according to claim 1, wherein the hook (2) is of a hoop hook structure.
9. Overhead outgoing line work platform according to claim 1, characterized in that the surface of the work platform (1) is provided with anti-slip patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802492.0U CN210326732U (en) | 2019-10-24 | 2019-10-24 | Overhead line outgoing operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802492.0U CN210326732U (en) | 2019-10-24 | 2019-10-24 | Overhead line outgoing operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326732U true CN210326732U (en) | 2020-04-14 |
Family
ID=70134371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802492.0U Active CN210326732U (en) | 2019-10-24 | 2019-10-24 | Overhead line outgoing operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210326732U (en) |
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2019
- 2019-10-24 CN CN201921802492.0U patent/CN210326732U/en active Active
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