A portable fence pole
A convenient and pole-mounted technology, applied in the field of electric power maintenance safety, can solve problems such as affecting the efficiency of fence work and inconvenient operation, and achieve the effect of improving setting efficiency and convenient operation.
Active Publication Date: 2018-07-13
STATE GRID ZHEJIANG YONGKANG POWER SUPPLY +2
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
There are also some reflective safety fence poles in the prior art, but when these safety fence poles are set up as fences, the belts are set separately and need to be bound to the fence poles by tying ropes. For such a structure, the fence needs to be provided with a belt When the operation is inconvenient, it affects the working efficiency of the fence setting
Method used
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[0018] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with specific embodiments:
[0019] Such as Figure 1 ~ Figure 3 As shown, a portable fence frame bar includes a chassis 1, the upper end of the chassis 1 is provided with a reflective rod 2, the upper end of the reflective rod 2 is provided with a belt device 3, and the belt device 3 includes a reel 31 and is fixed to the upper end of the reflective rod 2 The connected cylinder 32, the cylinder 32 is provided with a placement groove 33 on the open groove, the reel 31 is arranged in the placement groove 33, the reel 31 is provided with a shroud 311, and one end of the shroud 311 is connected to the reel 31, The other end is provided with a snap-in block 312, and the snap-in block 312 is located on the outside of the reel 31. The cylinder 32 is provided with a shroud outlet groove 321 and a shroud inlet groove 322 with openings facing...
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The invention discloses a fence frame bar convenient to operate. By means of the fence frame bar convenient to operate, problems in the prior art are solved, arrangement of a fence is facilitated, and working efficiency is improved. The fence frame bar convenient to operate comprises a base plate. A light reflection bar is arranged at the upper end of the base plate. A surrounding belt device is arranged at the upper end of the light reflection bar, and comprises a winding drum and a column fixedly connected with the upper end of the light reflection bar. A storage groove with an upward opening is formed in the column. The winding drum is arranged in the storage groove. A surrounding belt is arranged on the winding drum, one end of the surrounding belt is connected with the winding drum, and the other end of the surrounding belt is provided with a clamping-connection block. The clamping-connection block is located on the outer side of the winding drum. The column is provided with a surrounding belt outlet groove with an upward opening and a surrounding belt inlet groove with an upward opening. The width of the surrounding belt outlet groove and the surrounding belt inlet groove is smaller than that of the clamping-connection block. The fence frame bar convenient to operate has the beneficial effects that the fence can be arranged only by repeatedly pulling out the clamping-connection block of the fence frame bar convenient to operate and inserting the clamping-connection block into the storage groove of another fence frame bar convenient to operate, operation is quite convenient and fast, and the arrangement efficiency of the fence can be improved effectively.
Description
technical field [0001] The invention relates to the field of electric power maintenance safety, in particular to a portable fence pole. Background technique [0002] During the construction and renovation of the low-power distribution network, many construction sites are close to roads or in residential areas. Safety fences need to be installed during construction to remind citizens to communicate with motor vehicles. With the increase in the number of motor vehicles and electric vehicles Improvement, the safety fence of the power grid construction and transformation site is being accidentally hit by cars, motorcycles, and electric vehicles more and more times at night, which is a potential safety hazard. Chasing its reason, the existing fence frame pole has no reflective function, and its nighttime visibility is at the bottom. There are also some reflective safety fence poles in the prior art, but when these safety fence poles are set up as fences, the belts are set separa...
Claims
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IPC IPC(8): E01F13/02E01F9/615E01F9/619E01F9/669
CPCE01F13/028
Inventor 朱丽州金杭勇沈锦吕春雷应荣丁施建锁李志团李健童雄敏童晓春谢位红
Owner STATE GRID ZHEJIANG YONGKANG POWER SUPPLY