CN201562909U

CN201562909U - Guy wire binding device

Info

Publication number: CN201562909U
Application number: CN2009202243977U
Authority: CN
Inventors: 陈平川
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-26
Filing date: 2009-10-26
Publication date: 2010-08-25
Anticipated expiration: 2019-10-26

Abstract

The utility model relates to a tool for installing construction for high and low voltage lines, in particular to a guy wire binding device. The guy wire strapping device comprises a handle and a main body, wherein a binding wire channel and a locking bayonet are respectively arranged on the same straight line on one side of the main body, an opening is formed at the front end of the binding wire channel and arranged at the front part of the main body, the locking bayonet is arranged adjacent to the tail end of the binding wire channel and provided with an opening on one side, and a transitional cambered surface or inclined surface is arranged at the abutting end between the binding wire channel and the locking bayonet along the winding direction of the binding wire. The guy wire binding device has the advantages of simple structure, convenient use, labor and time economization, operating efficiency improvement of binding of the guy wire and labor intensity reduction of the workers; the zinc coating on the surface of the binding wire is not damaged during the using process, the corrosion resistance of the binding wire is not lowered, and the service life of the binding wire is relatively prolonged; and meanwhile, the interturn of the binding wires is regular, the stress is even, and the guy wire is smooth and fine in surface, looks good and is large in pulling force, therefore, the long-term stability and the reliability of fixation for the tie pole are effectively ensured, and the failure rate of the power supply circuit is reduced.

Description

The backguy strapping device

One, technical field: the utility model relates to a kind of high-and low-voltage circuit installation instrument, particularly relates to a kind of specific purpose tool that is used in various pole guy colligations.

Two, background technology: electric power energy is as a kind of regenerative resource, its well utilization and extention be the present targets in countries in the world, to save non-renewable resources such as deficient day by day coal, oil.Especially in China, the upgrade of rural power grids that has several years ago come into operation makes Chinese the earth realize " the village village is logical ", and with accessible by road the same, energising power is taken on the telephone.The construction of rural electrical network greatly facilitates mountain area, urban residents' life.In the power transmission and transformation process of construction, various line bars are absolutely necessary in the high-low pressure supply line, but in the fixed installation program of online bar, all need adopt backguy auxiliary fixing.With the backguy colligation of front bar all is to adopt that traditional instrument---vice is operated, take a lot of work, time-consuming, labour intensity is big, inefficiency, also damage instrument easily, the binding wire of backguy at present adopts galvanized wire more in addition, damages zinc coat in manufacturing process easily, and corrosion resistance reduces, get rusty easily, make binding wire shortening in useful life, and connection is not tight, appearance poor.New workman on duty is difficult to grasp technological requirement.

In order to address the above problem, relevant technologies personnel have also proposed relevant utility.But these instruments still have complex structure, and complex operation uses inconvenient defective.

Three, utility model content:

The utility model is at the prior art deficiency, propose a kind of backguy simple in structure, easy to use and make special-purpose strapping device, improved the operating efficiency of line bar backguy colligation greatly, and do not destroyed the binding wire zinc coat, prolong binding wire useful life, reduced labor strength.

The technical scheme that the utility model adopted:

A kind of backguy strapping device, contain handle (1) and main body (2), on the same straight line of a side of described main body (2), be respectively equipped with binding wire passage (4) and locking bayonet socket (3), described binding wire passage (4) front opening also is arranged on the front portion of main body (2), locking bayonet socket (3) closes on the end setting of binding wire passage (4) and to a side opening, described binding wire passage (4) and locking bayonet socket (3) abutting end are provided with transition cambered surface or inclined-plane along the binding wire direction of winding.

Described backguy strapping device, the open side of locking bayonet socket (3) and the main body of the outer counterpart of binding wire passage (4) are set to crooked cambered surface, corresponding contact and press binding wire during described crooked cambered surface work.

Described backguy strapping device, main body (2) are provided with the spanner bayonet socket (7) with the binding post nut coupling.

Described backguy strapping device, main body (2) opposite side are provided with cable paring knife (5) or secondary line wire stripping mouth (6) or cable paring knife and secondary line wire stripping mouth.

Useful good effect of the present utility model:

1, the utility model backguy strapping device is made up of handle, binding wire passage and locking bayonet socket, and is simple in structure, easy to use, improved operating efficiency.Utilize lever principle, in the process of backguy rotation, finish backguy colligation operation smoothly.The use flow process is simple, and is laborsaving, saves time, and colligation is tight, improved operating efficiency, reduced labour intensity.

2, the utility model backguy strapping device can not destroy binding wire appearance zinc coat during use, can not reduce the decay resistance of binding wire, has prolonged binding wire useful life relatively; While wiring turn-to-turn rule, it is stressed that evenly smooth surface is fine and closely woven, and impression is good, and the anti-pulling force of backguy is big, has guaranteed fixing long-term stability and the reliability of line bar effectively, has reduced supply line's failure rate.

3, the utility model backguy strapping device by more additional tool construction features commonly used, can be made multi-functional backguy strapping device, except carrying out also having other miscellaneous functions the backguy colligation.For example can be used as binding post hold-down nut spanner and use, can also be used in and cut cable skin, secondary line wire stripping etc., further strengthened its practicality, applicability is strong, promotion and implementation easily.

Four, description of drawings:

Fig. 1: one of the utility model backguy strapping device structural representation

Fig. 2: backguy strapping device end view shown in Figure 1

Fig. 3: two of the utility model backguy strapping device structural representation

Fig. 4: three of the utility model backguy strapping device structural representation

Fig. 5: four of the utility model backguy strapping device structural representation

Five, embodiment:

Embodiment one: referring to Fig. 1, Fig. 2, present embodiment backguy strapping device contains handle 1 and main body 2, handle and 1 and main body 2 can be wholely set or for being connected, on the close same straight line of main body 2 one sides, be respectively equipped with binding wire passage 4 and locking bayonet socket 3, binding wire passage 4 front openings also are arranged on the front portion of main body 2, locking bayonet socket 3 closes on the end setting of binding wire passage 4 and to a side opening, binding wire passage 4 and locking bayonet socket 3 abutting ends are provided with transition cambered surface or inclined-plane along the binding wire direction of winding.

Embodiment two: referring to Fig. 1, Fig. 2.Present embodiment with embodiment one different be: the main body of the open side of locking bayonet socket 3 and the outer counterpart of binding wire passage 4 is set to crooked cambered surface, corresponding contact and press binding wire during described crooked cambered surface work.

Embodiment three: referring to Fig. 3, number in the figure is identical with embodiment one, represents same meaning, does not repeat.The backguy strapping device of present embodiment, what they were different with embodiment one or embodiment two is: main body 2 opposite sides are provided with cable paring knife 5 and secondary line wire stripping mouth 6.

Embodiment four: referring to Fig. 4, number in the figure is identical with embodiment one, represents same meaning, does not repeat.What the backguy strapping device of present embodiment and embodiment three were different is: do not establish the cable paring knife, but be provided with the spanner bayonet socket 7 with the binding post nut coupling on main body 2.

Embodiment five: referring to Fig. 5, number in the figure is identical with embodiment one, represents same meaning, does not repeat.What the backguy strapping device of present embodiment and embodiment three were different is: also be provided with the spanner bayonet socket 7 with the binding post nut coupling on main body 2.

Use the utility model backguy strapping device, the backguy technology for binding is grasped easily.Owing to only when blocking galvanized wire, just need use vice, therefore greatly reduce its spoilage.During the colligation backguy, earlier the galvanized wire dish of certain-length is become the disk of about 12 centimeters of diameters, and stay a bit of connecting line; After pull-back wire is carried out, connecting line is tied up in the middle of backguy master head and secondary head, adopt manual mode to make binding wire on bifilar steel strand wire, twine 2～3 circles earlier earlier; Block iron wire with the binding wire passage on the strapping device then, simultaneously iron wire is sticked in the locking bayonet socket, rolled steel wire is positioned at the other end of strapping device main body, can hold the suitable iron wire of strapping device handle this moment around rotating strapping device continuously to direction, pull down strapping device when reaching certain-length, press binding wire remainder and backguy tight.Promptly finish the colligation operation of a backguy of line bar.

The miscellaneous function of the utility model backguy strapping device is also very practical.The timing of dress transformer table can adopt paring knife to ream cable sheath, and the wire stripping cutter can be to the peeling of secondary line joint, and the spanner bayonet socket can be designed as with high-low pressure binding post nut coupling special-purpose.

Claims

1. backguy strapping device, contain handle (1) and main body (2), it is characterized in that: on the same straight line of a side of described main body (2), be respectively equipped with binding wire passage (4) and locking bayonet socket (3), described binding wire passage (4) front opening also is arranged on the front portion of main body (2), locking bayonet socket (3) closes on the end setting of binding wire passage (4) and to a side opening, described binding wire passage (4) and locking bayonet socket (3) abutting end are provided with transition cambered surface or inclined-plane along the binding wire direction of winding.

2. backguy strapping device according to claim 1 is characterized in that: the main body of the outer counterpart of the open side of described locking bayonet socket (3) and binding wire passage (4) is set to crooked cambered surface, corresponding contact and press binding wire during described crooked cambered surface work.

3. backguy strapping device according to claim 1 and 2 is characterized in that: described main body (2) is provided with the spanner bayonet socket (7) with the binding post nut coupling.

4. backguy strapping device according to claim 3 is characterized in that: described main body (2) opposite side is provided with cable paring knife (5) or secondary line wire stripping mouth (6) or cable paring knife and secondary line wire stripping mouth.

5. backguy strapping device according to claim 1 and 2 is characterized in that: described main body (2) opposite side is provided with cable paring knife (5) or secondary line wire stripping mouth (6) or cable paring knife and secondary line wire stripping mouth.