A kind of portable electric pole maintenance bracing or strutting arrangement
Technical field
The present invention relates to apparatus for examination and repair field, particularly relate to a kind of portable electric pole maintenance bracing or strutting arrangement.
Background technology
In electric power overhaul process, staff often needs long-time pin to step on climbers to climb on electric pole, and in long-time maintenance process, staff there will be foot and the situation such as aches, and affects working efficiency and life safety. And existing maintenance pole ladder complex structure, it may also be useful to inconvenience, brings certain impact to maintenance.
Summary of the invention
It is an object of the invention to overcome the above problem of prior art existence, it is provided that a kind of portable electric pole maintenance bracing or strutting arrangement, solves the problem of long-time electric power overhaul.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of portable electric pole maintenance bracing or strutting arrangement, comprise backboard, sit plate, bracing frame, self-locking card hoop, union lever, braces, described backboard both sides are provided with bar shaped chute, described seat plate and backboard are hinged and connected, it is provided with axis hole in the middle of described seat plate both sides, being provided with union lever on described chute and axis hole, be hinged and connected with bracing frame on the downside of described backboard, the support frame as described above the other end is provided with self-locking card hoop.
Further, bracing frame and self-locking card hoop are steel construction.
Further, described backboard is 90 ° with the maximum angle of rotation of seat plate.
The invention has the beneficial effects as follows:
By simple structure design, not only overall construction intensity height, ensure that the life safety of staff in maintenance process, also uses letter to answer, easy to carry, it is to increase working efficiency.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the part of the application, and the schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is using state figure of the present invention;
Fig. 2 is the structural representation before the present invention uses;
Fig. 3 is the explosive view of the present invention;
Number in the figure illustrates: 1-backboard, 2-sit plate, 3-bracing frame, 4-self-locking card hoop, 5-union lever, 6-braces, 11-chute, 21-axis hole.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
A kind of portable electric pole maintenance bracing or strutting arrangement, comprise backboard 1, sit plate 2, bracing frame 3, self-locking card hoop 4, union lever 5, braces 6, backboard 1 both sides are provided with bar shaped chute 11, sit plate 2 to be hinged and connected with backboard 1, sit and it is provided with axis hole 21 in the middle of plate 2 both sides, being provided with union lever 5 on chute 11 and axis hole 21, be hinged and connected with bracing frame 3 on the downside of backboard 1, bracing frame 3 the other end is provided with self-locking card hoop 4.
Wherein, bracing frame 3 and self-locking card hoop 4 are steel construction.
Wherein, backboard 1 is 90 ° with the maximum angle of rotation of seat plate 2.
This device is carried on the back at back by staff by braces 6 before maintenance, it may also be useful to time, rotate and sit plate 2 with shown in bracing frame 3 to Fig. 1, self-locking card hoop 4 is fixed on electric pole, rely on its self-lock ability, just can carry human body weight and not landing, for staff provides comfortable Working environment.
More than show and describe the ultimate principle of the present invention, the advantage of main characteristic sum the present invention. The technician of the industry should understand; the present invention is not restricted to the described embodiments; the principle that the present invention is just described described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.