CN204212532U - A kind of pre-buried type electric fence bar - Google Patents

A kind of pre-buried type electric fence bar Download PDF

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Publication number
CN204212532U
CN204212532U CN201420581184.0U CN201420581184U CN204212532U CN 204212532 U CN204212532 U CN 204212532U CN 201420581184 U CN201420581184 U CN 201420581184U CN 204212532 U CN204212532 U CN 204212532U
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China
Prior art keywords
rod
rail bar
type electric
buried type
bar
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Active
Application number
CN201420581184.0U
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Chinese (zh)
Inventor
李文生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MENGZHOU ELECTRIC POWER CO Ltd
State Grid Corp of China SGCC
Original Assignee
MENGZHOU ELECTRIC POWER CO Ltd
State Grid Corp of China SGCC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by MENGZHOU ELECTRIC POWER CO Ltd, State Grid Corp of China SGCC filed Critical MENGZHOU ELECTRIC POWER CO Ltd
Priority to CN201420581184.0U priority Critical patent/CN204212532U/en
Application granted granted Critical
Publication of CN204212532U publication Critical patent/CN204212532U/en
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  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Fencing (AREA)

Abstract

The utility model discloses a kind of pre-buried type electric fence bar, comprise base and rail bar, described base is embedded in below earth's surface in advance, described rail bar is connect by ratchet mechanism and base hinge, described rail bar comprises at least two pole bodies, the described body of rod is that tube-in-tube structure connects, its ectomesoderm body of rod internal diameter and internal layer body of rod external diameter match, the outer body of rod is connected for screwing with the internal layer body of rod, described rail bar top is equipped with at least one with external surface and is connected link, and wherein rail bar top and external surface are separately provided with warn device.This device need not be moved back and forth when constructing or overhaul, and saves manpower; Easy to use and do not take up room.

Description

A kind of pre-buried type electric fence bar
Technical field
The utility model relates to power system maintenance fence, particularly relates to a kind of pre-buried type electric fence bar.
Background technology
Safe fence is the requisite safeguard protection apparatus in various electric power facility or job site; the product of safe fence is a lot; have the piece combined fence in folding rail, hurdle, Portable playpen etc., wherein Portable playpen because its structure is simple, conveniently moving, be applicable to various topography and geomorphology and be used widely.In some transformer stations and other electric power facility, often need to carry out maintenance construction, each construction all wants temporary erection Portable playpen to carry out Secure isolation, because construction area is large, the rail bar quantity of the Portable playpen needed is many, and carrying and erection are wasted time and energy, labor intensive material resources.And construction terminate after, these rail bars need again regain and store, take storehouse for a long time, affect the utilization rate of storehouse.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind ofly need not to move, do not take up room, easy to use, the embedded electric power safety fence rod that can stretch.
To achieve these goals, the technical solution of the utility model is:
A kind of pre-buried type electric fence bar, comprise base and rail bar, described base is embedded in below earth's surface in advance, described rail bar is connect by ratchet mechanism and base hinge, described rail bar can be flat on ground surface, also can establish a groove corresponding with rail bar by ground surface, make rail bar be placed in groove, lower than ground line.Described rail bar comprises at least two pole bodies, the described body of rod is that tube-in-tube structure connects, its ectomesoderm body of rod internal diameter and internal layer body of rod external diameter match, the outer body of rod is connected for screwing with the internal layer body of rod, described rail bar top is equipped with at least one with external surface and is connected link, and wherein rail bar top and external surface are separately provided with warn device.
Further, described warn device is light emitting diode, buzzer or reflecting strips
Further, described rail bar maximum height is 1.2 meters-1.5 meters.
The beneficial effects of the utility model are: need not move back and forth, save manpower; Easy to use and do not take up room.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is schematic diagram when this uses novel use.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described further.
As depicted in figs. 1 and 2, a kind of pre-buried type electric fence bar, comprises base 1 and fence 2 bar, and described rail bar 2 is by ratchet mechanism 3 and base 1 hinge-connection; Described rail bar 2 comprises at least two pole bodies, the described body of rod is that tube-in-tube structure connects, its ectomesoderm body of rod internal diameter and internal layer body of rod external diameter match, the outer body of rod is connected for screwing with the internal layer body of rod, described rail bar top and external surface are equipped with at least one and are connected link 4, and wherein rail bar top and external surface are separately provided with warn device 5.
Further, described warn device is light emitting diode, buzzer or reflecting strips
Further, described rail bar maximum height is 1.2 meters-1.5 meters.
During use, described electric fence bar base is embedded in below ground surface in advance, be placed in Overhaul site corner, also one can be added according to on-the-spot size again in centre position adjacent between two, described rail bar is flat on ground surface, also can establish a groove corresponding with rail bar by ground surface, make rail bar be placed in groove, lower than ground line; Also can carry out temporary fixed according to actual conditions to base on-the-spot arbitrarily; Then rail bar pull-up is become vertical state, described ratchet device can avoid rail bar Hui Ping; Extract the internal layer body of rod again out and rotate and tighten, then Security alert band or safe fence net are hung on described connection link.Warn device can warn that no admittance to unauthorized personnel, when night reflecting strips also signable go out boundary of works area.Construct or after maintenance, pack up Security alert band or safe fence net, the internal layer body of rod is taken in the outer body of rod, pull rail bar along body of rod pull-up direction, then put back to.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection domain of the present utility model.

Claims (3)

1. a pre-buried type electric fence bar, comprise base and rail bar, described base is embedded in below earth's surface in advance, it is characterized in that: described rail bar is connect by ratchet mechanism and base hinge, described rail bar comprises at least two pole bodies, the described body of rod is that tube-in-tube structure connects, its ectomesoderm body of rod internal diameter and internal layer body of rod external diameter match, the outer body of rod is connected for screwing with the internal layer body of rod, described rail bar top is equipped with at least one with external surface and is connected link, and wherein rail bar top and external surface are separately provided with warn device.
2. pre-buried type electric fence bar according to claim 1, is characterized in that: described warn device is light emitting diode, buzzer or reflecting strips.
3. pre-buried type electric fence bar according to claim 1, is characterized in that: described rail bar maximum height is 1.2 meters-1.5 meters.
CN201420581184.0U 2014-10-10 2014-10-10 A kind of pre-buried type electric fence bar Active CN204212532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420581184.0U CN204212532U (en) 2014-10-10 2014-10-10 A kind of pre-buried type electric fence bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420581184.0U CN204212532U (en) 2014-10-10 2014-10-10 A kind of pre-buried type electric fence bar

Publications (1)

Publication Number Publication Date
CN204212532U true CN204212532U (en) 2015-03-18

Family

ID=52981215

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420581184.0U Active CN204212532U (en) 2014-10-10 2014-10-10 A kind of pre-buried type electric fence bar

Country Status (1)

Country Link
CN (1) CN204212532U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569440A (en) * 2014-10-10 2016-05-11 国家电网公司 Pre-buried electric power fence rod
CN105672756A (en) * 2016-04-18 2016-06-15 无锡西源电力装备厂 Buried type electric power protective guard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569440A (en) * 2014-10-10 2016-05-11 国家电网公司 Pre-buried electric power fence rod
CN105672756A (en) * 2016-04-18 2016-06-15 无锡西源电力装备厂 Buried type electric power protective guard

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