CN112627631A - Electric power overhauls uses telescopic safety rail pole - Google Patents
Electric power overhauls uses telescopic safety rail pole Download PDFInfo
- Publication number
- CN112627631A CN112627631A CN202011483702.1A CN202011483702A CN112627631A CN 112627631 A CN112627631 A CN 112627631A CN 202011483702 A CN202011483702 A CN 202011483702A CN 112627631 A CN112627631 A CN 112627631A
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- Prior art keywords
- rod
- telescopic
- electric power
- base
- power overhaul
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a telescopic safety fence rod for electric power overhaul, which comprises a base, a connecting rod, a telescopic rod and a rod head, wherein the connecting rod is in threaded connection with the base through a threaded sleeve at the bottom and is telescopically connected into a base at the top of the connecting rod, the top of the telescopic rod is in threaded connection with the rod head, the rod head comprises a sleeve, a bottom ring is arranged at the bottom of the sleeve, a top cover is arranged at the top of the sleeve, and warning belt fixing grooves are formed in the bottom ring and the top cover. The main defects of mainstream products in the market are overcome, the safety arrangement efficiency is further improved, the service life of the retractable safety fence is prolonged, and the maintenance cost is reduced.
Description
Technical Field
The invention relates to the technical field of electric power overhaul equipment, in particular to a telescopic safety fence rod for electric power overhaul.
Background
The technical measures of ensuring the safety of the converter station/transformer substation are 'suspending a signboard and installing a fence', and people can be effectively prevented from entering an electrified area.
The overhaul safety fence used at present mainly comprises a fence support and a red safety warning belt, wherein the fence support is divided into three types including a single upright iron rod, an iron rod with four-sole seat supports and a telescopic plastic or stainless steel rhombic grid, and the iron rod is made of stainless steel. In the aspect of weight, a single upright iron rod weighs about 1kg, an iron rod with a four-sole seat support weighs about 5kg, and the iron rod with the four-sole seat support is often matched with cast iron weighing about 5kg for use, so that the iron rod fence is heavy and cannot be stretched out and drawn back in height, and time and labor are wasted in the carrying and installation processes.
During maintenance, when the fence safety measure is installed and removed, the operation personnel need to carry and fold back and forth at the storeroom and the equipment maintenance site, a large amount of time and energy are spent on carrying, installing and removing the fence of the safety fence tool, and the working efficiency of the operation personnel is seriously influenced. According to field statistics: when a convertor station is used for arranging the fence in the power failure of a 500kV large group of alternating current filters (comprising 5 alternating current filter group intervals), about 50 safety fence rods are needed, and 4-5 operators are needed to carry and arrange the fence for about 1.5 hours. The labor and time required to remove the pen is approximately the same as when installing the pen.
In recent years, the retractable safety fence is applied to each converter station/transformer substation in a pilot mode, but some defects of the existing products are continuously exposed in long-term use. Adopt simple mechanical connection and fixed, wholly bury underground, it is more to spill the ground part, though can realize flexible but have following drawback: the metal clamping groove cuts off the safety warning belt frequently; the foundation, the telescopic rod and the rod head are mechanically connected and cannot be independently replaced, and once any part is damaged, the whole excavation construction is required; the safety warning belt is not firmly fixed and is easy to fall off under the condition of strong wind; water is easily accumulated in the expansion joint, and the moss grows for a long time to cause the blockage; the club head is easy to trip on-site patrol personnel.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the telescopic safety fence rod for electric power overhaul, which overcomes the main defects of mainstream products in the market, further improves the arrangement efficiency and the service life of the telescopic safety fence, and reduces the maintenance cost.
The invention discloses a telescopic safety fence rod for electric power overhaul, which comprises a base, a connecting rod, a telescopic rod and a rod head, wherein the connecting rod is in threaded connection with the base through a threaded sleeve at the bottom and is telescopically connected into a base at the top of the connecting rod, the top of the telescopic rod is in threaded connection with the rod head, the rod head comprises a sleeve, the bottom of the sleeve is provided with a bottom ring, the top of the sleeve is provided with a top cover, and warning belt fixing grooves are formed in the bottom ring and the top cover.
According to one embodiment of the invention, four warning tape fixing grooves are arranged, two warning tape fixing grooves are respectively arranged on the bottom ring and the top cover, and the warning tape fixing grooves on the bottom ring and the top cover are arranged in a vertically staggered mode.
According to one embodiment of the present invention, the warning tape fixing groove is made of glass fiber reinforced plastic or plastic.
According to an embodiment of the invention, the top of the top cover is provided with a lifting ring, and the lifting ring is a hidden lifting ring.
According to an embodiment of the present invention, the base has a water-permeable hole formed at a bottom thereof.
According to an embodiment of the present invention, the telescopic rod is an insulating rod.
According to one embodiment of the invention, the base, the connecting rod, the telescopic rod and the rod head are all connected through threads.
The telescopic safety fence rod for electric power overhaul has the beneficial effects that:
the improvement of the overall performance of the telescopic safety fence rod is realized by a technical improvement means, the defects that after the fence rod is collided and broken in the original technical means, the fence rod needs to be pulled up, the whole replacement is difficult, a fence warning belt is easy to cut off, inconvenient to fix and easy to fall off, personnel are easy to trip at the end of the fence rod, rainwater is poured into a base and the like are effectively improved, the safety measure arrangement efficiency and the service life of the telescopic safety fence are further improved, the safety and the safety measure reliability are improved, the replacement and maintenance cost is reduced, the field safety measure steps and the use and management of the fence rod are greatly facilitated, and the telescopic safety fence rod has high popularization and application values;
2. the fence has the characteristics of on-site installation and on-site extraction, can be easily extracted when the fence is installed, and does not need to be assembled and disassembled for carrying. The improved telescopic safety fence rod device is high in applicability, high in reliability, not prone to toppling and breaking, convenient to maintain and replace, and fast and efficient in arrangement.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a structural view of a telescopic safety rail for electric power overhaul according to the present invention;
FIG. 2 is a partial enlarged view of the telescopic safety rail base and the connecting rod for electric power overhaul according to the present invention;
fig. 3 is a partially enlarged view of a telescopic safety barrier rod head for electric power overhaul according to the present invention.
Description of reference numerals: 1. the base, 2. the connecting rod, 3. the telescopic link, 4. the pole head;
21. threaded sleeve, 22. base;
41. bottom ring, 42 sleeve, 43 warning band fixing groove, 44 top cover, 45 lifting ring.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the invention. It should be understood, however, that these physical details should not be construed as limiting the invention. That is, in some embodiments of the invention, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention discloses a telescopic safety fence rod for electric power overhaul, which is structurally shown in figures 1-3 and comprises a base 1, a connecting rod 2, a telescopic rod 3 and a rod head 4, wherein the connecting rod 2 is in threaded connection with the base 1 through a threaded sleeve 21 at the bottom, the telescopic rod 3 is connected in a base 22 at the top of the connecting rod 2, the top of the telescopic rod 3 is in threaded connection with the rod head 4, the rod head 4 comprises a sleeve 42, the bottom of the sleeve 42 is provided with a bottom ring 41, the top of the sleeve 42 is provided with a top cover 44, and warning belt fixing grooves 43 are formed in the bottom ring 41 and the top.
The number of the warning belt fixing grooves 43 is four, the number of the warning belt fixing grooves 41 and the number of the warning belt fixing grooves 44 are two, the warning belt fixing grooves 43 in the bottom ring 41 and the top cover 44 are arranged in a vertically staggered mode, and a warning belt is conveniently fixed.
The warning belt fixing groove 43 is made of glass fiber reinforced plastic or plastic materials, so that the warning belt is not damaged, and the defect that the warning belt is cut off under the condition of wind blowing swing by a metal clamping groove is overcome.
The top of top cap 44 is provided with bail 45, and bail 45 is for hidden bail, facilitates the use and can not cause the injury to patrolling the dimension personnel.
The base 22 bottom has been seted up the hole of permeating water, prevents ponding, relieves and uses the railing ponding and be difficult to clear away the puzzlement.
The telescopic rod 3 is an insulating rod, and meets the requirement of outdoor use safety.
All through threaded connection between base 1, connecting rod 2, telescopic link 3 and the pole head 4, damage the convenient change in back.
When the telescopic safety fence rod for electric power overhaul is used, the base 1 is buried underground, the connecting rod 2 is connected to the base 1 through the threads arranged on the threaded sleeve 21 at the bottom, the telescopic rods 3 and the rod heads 4 are connected one by one, finally the warning bands are clamped in the warning band fixing grooves 43 which are arranged in a staggered mode, the telescopic rod can be used during overhaul, the telescopic rod 3 is compressed to the ground after being used, pedestrians are prevented from being stumbled, and the telescopic rod 3 is pulled out through the lifting ring 45 at the top of the top cover 44 on the top end of the rod head 4 during next use, and the telescopic safety fence rod can be used.
The telescopic safety fence rod for electric power overhaul adopts the insulated glass fiber reinforced plastic material, is telescopic, can be pulled out from the base when in use, and can be retracted when not in use, and is convenient and rapid to use; the main body connecting parts are in threaded connection, so that the parts can be replaced more conveniently after being damaged; the warning belt fixing groove 43 adopts two glass steel columns which are staggered up and down, so that the fixing is convenient, the warning belt is not damaged, and the defect that the warning belt is cut off under the condition that a metal clamping groove swings due to wind blowing is overcome; the rod head 4 adopts the concealable lifting ring 45, so that the use is convenient and the maintenance staff cannot be injured; the base 22 bottom has been seted up the hole of permeating water, prevents ponding, relieves and uses the railing ponding and be difficult to clear away the puzzlement.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides an electric power overhauls uses telescopic safety rail pole, a serial communication port, including base (1), connecting rod (2), telescopic link (3) and pole head (4), threaded sleeve (21) and base (1) threaded connection of connecting rod (2) through the bottom, flexible (3) are connected in base (22) at connecting rod (2) top, the top and pole head (4) threaded connection of telescopic link (3), pole head (4) are including sleeve pipe (42), there is top cap (44) at the bottom of sleeve pipe (42) is provided with end ring (41), top, be provided with warning area fixed slot (43) on end ring (41) and top cap (44).
2. The telescopic safety fence rod for electric power overhaul according to claim 1, wherein the number of the warning strip fixing grooves (43) is four, two warning strip fixing grooves are respectively arranged on the bottom ring (41) and the top cover (44), and the warning strip fixing grooves (43) on the bottom ring (41) and the top cover (44) are arranged in a vertically staggered manner.
3. The telescopic safety rail for electric power overhaul according to claim 2, wherein the warning strip fixing groove (43) is made of glass fiber reinforced plastics or plastics.
4. The telescopic safety rail for electric power overhaul according to claim 1, wherein a lifting ring (45) is arranged on the top of the top cover (44), and the lifting ring (45) is a hidden lifting ring.
5. The telescopic safety fence rod for electric power overhaul according to claim 1, wherein the base (22) is provided with a water-permeable hole at the bottom.
6. The telescopic safety rail for electric power overhaul according to claim 1, wherein the telescopic rod (3) is an insulating rod.
7. The telescopic safety fence rod for electric power overhaul according to claim 1, wherein the base (1), the connecting rod (2), the telescopic rod (3) and the rod head (4) are connected through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011483702.1A CN112627631A (en) | 2020-12-15 | 2020-12-15 | Electric power overhauls uses telescopic safety rail pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011483702.1A CN112627631A (en) | 2020-12-15 | 2020-12-15 | Electric power overhauls uses telescopic safety rail pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112627631A true CN112627631A (en) | 2021-04-09 |
Family
ID=75313493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011483702.1A Pending CN112627631A (en) | 2020-12-15 | 2020-12-15 | Electric power overhauls uses telescopic safety rail pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112627631A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201326295Y (en) * | 2008-11-12 | 2009-10-14 | 聊城供电公司 | Telescopic fence pillar |
| CN202299605U (en) * | 2011-10-28 | 2012-07-04 | 河北金河电力器具有限公司 | Embedded electric power safety fence rod |
| KR20150011582A (en) * | 2013-07-23 | 2015-02-02 | (주)태용로드앤키즈랜드 | children's safety fence pole |
| CN204511011U (en) * | 2014-12-25 | 2015-07-29 | 石家庄市华威电力器具有限公司 | A kind of embedded stainless steel stretches fence |
| CN206498206U (en) * | 2016-07-25 | 2017-09-15 | 黄河科技学院 | Mobile phone charging accepting rack |
| CN209353864U (en) * | 2018-12-11 | 2019-09-06 | 国家电网有限公司 | A kind of 220kV high-tension apparatus area pinpoints safe fence bar |
-
2020
- 2020-12-15 CN CN202011483702.1A patent/CN112627631A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201326295Y (en) * | 2008-11-12 | 2009-10-14 | 聊城供电公司 | Telescopic fence pillar |
| CN202299605U (en) * | 2011-10-28 | 2012-07-04 | 河北金河电力器具有限公司 | Embedded electric power safety fence rod |
| KR20150011582A (en) * | 2013-07-23 | 2015-02-02 | (주)태용로드앤키즈랜드 | children's safety fence pole |
| CN204511011U (en) * | 2014-12-25 | 2015-07-29 | 石家庄市华威电力器具有限公司 | A kind of embedded stainless steel stretches fence |
| CN206498206U (en) * | 2016-07-25 | 2017-09-15 | 黄河科技学院 | Mobile phone charging accepting rack |
| CN209353864U (en) * | 2018-12-11 | 2019-09-06 | 国家电网有限公司 | A kind of 220kV high-tension apparatus area pinpoints safe fence bar |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210409 |