CN104265067A - Multifunctional safety rail - Google Patents
Multifunctional safety rail Download PDFInfo
- Publication number
- CN104265067A CN104265067A CN201410477458.6A CN201410477458A CN104265067A CN 104265067 A CN104265067 A CN 104265067A CN 201410477458 A CN201410477458 A CN 201410477458A CN 104265067 A CN104265067 A CN 104265067A
- Authority
- CN
- China
- Prior art keywords
- base
- column
- shaft
- multifunctional safe
- safe fence
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- 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
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
- E04H17/161—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels
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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
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
- E04H17/168—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using panels fitted in grooves of posts
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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
- E04H17/20—Posts therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fencing (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A multifunctional safety rail comprises a rail unit; the rail unit comprises two vertical columns and a cross extensible rail which is connected between the two vertical columns; the cross extensible rail is formed by a plurality of cross rods which are connected in a mutually cross mode; the vertical columns comprise bases and column bodies; the column bodies are vertically connected to the bases; ground nail holes are vertically formed in the bases; the bases are in rectangular shapes; the lateral sides of the column bodies are provided with connecting plates and or connecting columns which are longitudinally protrudes out of the surfaces of the column bodies; the connecting plates are provided with one or more than one snapping grooves; the width of the snapping grooves is matched with the shapes of the connecting columns. The multifunctional safety rail greatly saves the arrangement time and effectively prevents workers crossing the rail to stray into high-voltage equipment electrified regions.
Description
Technical field
The present invention relates to power industry safety protection equipment field, especially a kind of safe fence.
Background technology
Current, installing safe fence is one of important technique measure ensureing field personnel's safety.Safe fence not only can prevent staff's mistakenly entering into charged region, guarantees personal safety, and more effectively can isolate charging equipment, guarantees the normal operation of electric fixtures and electrical network.But all the time, ensure that construction of transformer substation safety work traditional fence used does not all have conscientiously to arrange means safely and effectively, warning reminding effect is often greater than actual protective action, and therefore developing a kind of efficient, safe fence is ensure that operation field needs safely the problem of solution badly at present.
In transformer station, traditional blocking generally has three kinds: wooden cover bar, soft fence, hard cover bar.In long-term use procedure, find that there is following shortcoming:
Wooden cover bar: be used for indoor.Material is not corrosion-resistant, cannot Long-Time Service, and shape is fixed, and not easily carries, and is very easily moved by staff, can not ensure the safety of construction operation.
Soft fence: be used for outdoor.Vertical rod body is heavier, not easily carries, and cement floor is not easily fixed.When arranging warning tape, spended time is longer, and at least needs more than two people jointly to complete, and wastes a large amount of manpower.Especially warning tape can be crossed over easily, very easily occurs the phenomenon in mistakenly entering into charged region, effectively cannot play protective action.During as strong wind thunderstorm weather, vertical rod is easily blown down, and warning tape is easily scraped unrest, and time serious, warning tape may twine on equipment and circuit, causes great electric power safety accident.
Hard fence: be used for outdoor.Equipment manufacturing cost is high, and special messenger need be asked to install, and installs complicated, wastes time and energy, is very easily crossed over.
For these problems occurred in above-mentioned traditional cover bar use procedure, all badly influence the safety of power equipment construction.For improving the security reliability of equipment construction, need a kind of efficient, safe special new-type fence of development badly.
Summary of the invention
The object of the present invention is to provide a kind of multifunctional safe fence, solve a difficult problem for fence installing in transformer station, improve the operating efficiency of operating personnel, guarantee equipment, personnel and power grid security, ensure safety in production work, both conveniently deposited, and is easy to open again and fixation.
Technical scheme of the present invention is:
Multifunctional safe fence, comprise fence unit, fence unit comprises two root posts and is connected to the intersection telescopic column between two root posts, the telescopic column that intersects is made up of the many crossbars connected that cross one another, described column comprises base and shaft, shaft is vertically connected on base, described base is vertically provided with ground nail; Described base is cuboid, the side of described shaft is provided with junction plate and/or longitudinally protrudes the joint pin on shaft surface, junction plate is provided with one or more buckling groove, width and the joint pin shape of buckling groove are suitable, height and the position of junction plate and the joint pin be connected are suitable, the buckling groove of junction plate and the joint pin clamping of adjacent pens unit; Described column is divided into fixed column, rotary type column, extension type column and rotates telescopic post, the base of fixed column with the annexation between shaft for being fixedly connected with or removably connecting, the shaft of rotary type column is vertical with base and be rotatably connected, and the base of extension type column to comprise in base body and inserted base body and the sliding seat be slidably connected; Rotate between the base of telescopic post and shaft and be rotatably connected, and base to comprise in base body and inserted base body and the sliding seat be slidably connected.
Described shaft with intersect telescopic column junction and be provided with the holding tank concaved.
The shaft bottom of described fixed column, rotary type column is connected with the centre position of base.
Extension type column is connected with one end of base body with the shaft bottom of rotating telescopic post.
The bottom of shaft is welded on base.
Described fence unit is connected with infrared induction alarm.
The shaft of rotary type column is plugged on the centre position of base.
The telescopic column that intersects is provided with hook and reflecting strips.
The outer side of described column is connected with magnet.
The material of crossbar is epoxy resin and reinforced plastic glass fibre.
Pole socket one of the present invention, safety and firmness, easy to use, handsome in appearance generous, by repeatedly execute-in-place use, prove that fence of the present invention is efficient, safety, both greatly saved peace to arrange the layout time, effectively prevent again staff to be strayed into high-tension apparatus charging zone across fence, improve site safety service factor in station, effectively ensured the safe and stable operation of electrical network.
The present invention's volume in kind is little, easy to carry, and owing to adopting high-quality epoxy resin and reinforced plastic glass fibre material, compared with the different materials such as traditional steel, iron, aluminium alloys, accomplished that intensity is higher, but weight is lighter, durable in use; Easy to operate, durable in use, be highly suitable for vast transformer station and promote the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation after fence unit of the present invention launches;
Fig. 2 is the structural representation after fence unit folds;
Fig. 3 is the structural representation of column;
Fig. 4 is the structural representation of junction plate;
Fig. 5 is the structural representation of ground nail;
Fig. 6 is the structural representation rotating telescopic post;
Fig. 7 is the structural representation after multiple fence unit connects.
Detailed description of the invention
As shown in Fig. 1,2,7, multifunctional safe fence of the present invention, comprises multiple fence unit, the intersection telescopic column 2 that fence unit comprises two root posts 1 and is connected between two root posts 1, and the telescopic column 2 that intersects is made up of the many crossbars 3 connected that cross one another.The color that crossbar 3 adopts reddish yellow alternate, color is eye-catching, has good warning function.
As shown in Fig. 3,5, column 1 comprises base 5 and shaft 4, and shaft 4 is vertically connected on base 5; Base 5 is vertically provided with ground nail 11, for slotting ground nail.Base 5 is cuboid, and the side of shaft 4 is provided with junction plate 6 and/or longitudinally protrudes the joint pin 7 on shaft 4 surface, and junction plate 6 and joint pin 7 lay respectively at the both sides of shaft 4, also can be positioned at the same side.
As shown in Figure 4, junction plate 6 is provided with one or more buckling groove 8, width and joint pin 7 shape of buckling groove 8 are suitable, junction plate 6 and the height of joint pin 7 for being connected and position suitable, the buckling groove 8 of junction plate 6 and joint pin 7 clamping of adjacent pens unit.Junction plate 6 one aspect can be fixed when movable fencing is concentrated and placed, and can save placement space; On the other hand, when single movable fencing length can not meet instructions for use, junction plate 6 can by two solid and reliable coupling together of movable fencing, efficiently rapid and simple.
As shown in Figure 7, column 1 is divided into fixed column 21, rotary type column 22, extension type column 23 and rotates telescopic post 24,
The base 5 of fixed column 21 is with the annexation between shaft 4 for being fixedly connected with or removably connecting, and the bottom of shaft 4 can be welded on base 5, connects reliable.
The shaft 4 of rotary type column 22 is vertical with base 5 and be rotatably connected, the shaft 4 of rotary type column 22 is plugged on the centre position of base 5, base 5 is established with the steel pipe with clamping, the opening of grafting is established in corresponding shaft 4 bottom, adopts the mode of grafting to mount and dismount all very convenient;
The base of extension type column 23 to comprise in base body 9 and inserted base body 9 and the sliding seat 10 be slidably connected;
As shown in Figure 6, rotate between the base 5 of telescopic post 24 and shaft 4 and be rotatably connected, and base 5 to comprise in base body 9 and inserted base body 9 and the sliding seat 10 be slidably connected;
During use, can a wing base 360 ° rotation, a wing base stretches.Multi-angle Layout Problem can be met, can gusseted in indoor corner, more firmly, economy is higher.With resistance to movement staple with the use of, movable fencing can not only be made in the fixation of various ground, prevent because weather and artificial origin cause it to tilt, and the placement possibility of the various angle of base, the peace that can meet all kinds of electric fixtures arranges arrangement requirement.
Shaft 4 with intersect telescopic column 2 junction and be provided with the holding tank 12 concaved.
Shaft 4 bottom of fixed column 21, rotary type column 22 is connected with the centre position of base 5.Such base 5 self is stable, and the stressed of column 1 is also stable.
As shown in Figure 6, extension type column 23 is connected with one end of base body 9 with shaft 4 bottom of rotating telescopic post 24.Telescopic like this sliding seat 10 can be reduced in base body 9, is conveniently connected with adjacent base 5, needs according to scene the sliding seat 10 pulling out suitable length, should ensure the stable of base 5.
Fence unit being connected with infrared induction alarm 13, is generally the entrance after being arranged on the fence that forms a circle.When have people near time, chimes of doom can be sent and make the people inside and outside guardrail find that there is people near guardrail.Infrared induction alarm is met and inwardly automatically is quoted that " halt, Keep Clear-High Voltage when Overhaul site staff is near safe fence! ", voice reminder constructor, prevents it from entering electrification in high voltage region.When external staff is through maintenance construction area fence entrance, infrared induction alarm can be quoted automatically " enter working region, please note safety ".Print on traditional warning tape " halt, Keep Clear-High Voltage! " correlated identities board, infrared induction alarm more can give staff warning intuitively, has stopped the generation of security incident dramatically.
Joint pin 7 is square or cylindrical, and shape sets as required.
The telescopic column 2 that intersects is provided with hook 14, for hanging Warning board or vertically hung scroll etc., need not look for instrument or material in addition.Some people hangs the situation of warning sign with iron wire sometimes, there is electric shock hidden danger, abnormally dangerous.
The telescopic column 2 that intersects is provided with reflecting strips, is convenient to dark place or is found at night the position of guardrail by close personnel.
The outer side of column 1 can be connected with magnet.Outside column 1 near be door or the cabinet of the switchboard of irony time, can directly be got on by magnetic-adsorption, more stable.
The material of crossbar 3 is epoxy resin and reinforced plastic glass fibre.Material is light, and convenient mobile, intensity also meets the demands simultaneously.
When transporting of the present invention, can reprint with dolly, fixing onboard with bandage.
Advantage of the present invention:
1. working efficiency
Utilize original soft fence, staff carries out peace and arranges when arranging and more easily waste time and energy, and constructor easily crosses over fence, there is very large potential safety hazard.After adopting the movable fencing of project team's development, even if new person on duty, also can very fast movable fencing be deployed, and can not cause constructor across situation occur, shorten the working time, improve operating efficiency.
2. the reliable benefit of power supply
Utilize this movable fencing, can effectively prevent constructor across situation, avoid the accident potential of strong wind thunderstorm weather, guarantee power supply reliability; Shorten peace to arrange the layout time simultaneously, for construction working carries out providing guarantee as early as possible, there is good economic benefits.
3. safety benefit
Safety is the cardinal task of production work, and safe fence of the present invention can improve the security reliability of operation.Simultaneously utilize this movable fencing to stop potential safety hazard that constructor is strayed into high-tension apparatus band point region, provides powerful guarantee to device security maintenance.
Claims (10)
1. multifunctional safe fence, it is characterized in that: comprise fence unit, fence unit comprises two root posts and is connected to the intersection telescopic column between two root posts, the telescopic column that intersects is made up of the many crossbars connected that cross one another, described column comprises base and shaft, shaft is vertically connected on base, described base is vertically provided with ground nail; Described base is cuboid, the side of described shaft is provided with junction plate and/or longitudinally protrudes the joint pin on shaft surface, junction plate is provided with one or more buckling groove, width and the joint pin shape of buckling groove are suitable, height and the position of junction plate and the joint pin be connected are suitable, the buckling groove of junction plate and the joint pin clamping of adjacent pens unit; Described column is divided into fixed column, rotary type column, extension type column and rotates telescopic post, the base of fixed column with the annexation between shaft for being fixedly connected with or removably connecting, the shaft of rotary type column is vertical with base and be rotatably connected, and the base of extension type column to comprise in base body and inserted base body and the sliding seat be slidably connected; Rotate between the base of telescopic post and shaft and be rotatably connected, and base to comprise in base body and inserted base body and the sliding seat be slidably connected.
2. multifunctional safe fence according to claim 1, is characterized in that: described shaft with intersect telescopic column junction and be provided with the holding tank concaved.
3. multifunctional safe fence according to claim 1 and 2, is characterized in that: the shaft bottom of described fixed column, rotary type column is connected with the centre position of base.
4. multifunctional safe fence according to claim 1 and 2, is characterized in that: extension type column is connected with one end of base body with the shaft bottom of rotating telescopic post.
5. multifunctional safe fence according to claim 1 and 2, is characterized in that: the bottom of shaft is welded on base.
6. multifunctional safe fence according to claim 1 and 2, is characterized in that: described fence unit is connected with infrared induction alarm.
7. multifunctional safe fence according to claim 1 and 2, is characterized in that: the shaft of rotary type column is plugged on the centre position of base.
8. multifunctional safe fence according to claim 1 and 2, is characterized in that: the telescopic column that intersects is provided with hook and reflecting strips.
9. multifunctional safe fence according to claim 1 and 2, is characterized in that: the outer side of described column is connected with magnet.
10. multifunctional safe fence according to claim 1 and 2, is characterized in that: the material of crossbar is epoxy resin and reinforced plastic glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477458.6A CN104265067B (en) | 2014-09-18 | 2014-09-18 | Multifunctional safe fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477458.6A CN104265067B (en) | 2014-09-18 | 2014-09-18 | Multifunctional safe fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104265067A true CN104265067A (en) | 2015-01-07 |
| CN104265067B CN104265067B (en) | 2016-08-17 |
Family
ID=52156629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410477458.6A Expired - Fee Related CN104265067B (en) | 2014-09-18 | 2014-09-18 | Multifunctional safe fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104265067B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442936A (en) * | 2015-11-27 | 2016-03-30 | 国家电网公司 | Telescopic safety fence for transformer substation |
| CN106437292A (en) * | 2016-10-09 | 2017-02-22 | 芜湖瑞德机械科技有限公司 | Solar protective fence for construction and operating method thereof |
| CN106939726A (en) * | 2017-02-28 | 2017-07-11 | 国网安徽省电力公司检修公司 | A kind of spliced movable safety fence |
| CN108999464A (en) * | 2018-07-16 | 2018-12-14 | 芜湖辉林奥远自动化科技有限公司 | A kind of folding safety electric network fence |
| CN111366817A (en) * | 2018-12-26 | 2020-07-03 | 合肥中车轨道交通车辆有限公司 | Protective device |
| CN112065155A (en) * | 2020-08-26 | 2020-12-11 | 广东电网有限责任公司 | Fence |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2260550B (en) * | 1991-10-16 | 1995-05-10 | Thomas Joseph Connolly | A guide rail assembly |
| JPH07247736A (en) * | 1994-03-03 | 1995-09-26 | Higano:Kk | Partition device |
| GB2295406A (en) * | 1994-05-20 | 1996-05-29 | Dean Rinaldi | Movable barriers,signs |
| CN2536709Y (en) * | 2002-01-28 | 2003-02-19 | 何应腾 | Pet rails |
| CN201802135U (en) * | 2010-09-15 | 2011-04-20 | 深圳市红门科技股份有限公司 | Guardrail |
| DE202010000002U1 (en) * | 2010-01-04 | 2011-05-12 | Acquaalta Schutzsysteme Gmbh | jig |
| CN102864966A (en) * | 2012-09-03 | 2013-01-09 | 江苏云芯电气有限公司 | Wind-prevention turning-over-resistant guardrail |
| CN203394164U (en) * | 2013-07-31 | 2014-01-15 | 国家电网公司 | Retractable rail |
| CN204186138U (en) * | 2014-09-18 | 2015-03-04 | 国家电网公司 | Multifunctional safe fence |
-
2014
- 2014-09-18 CN CN201410477458.6A patent/CN104265067B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2260550B (en) * | 1991-10-16 | 1995-05-10 | Thomas Joseph Connolly | A guide rail assembly |
| JPH07247736A (en) * | 1994-03-03 | 1995-09-26 | Higano:Kk | Partition device |
| GB2295406A (en) * | 1994-05-20 | 1996-05-29 | Dean Rinaldi | Movable barriers,signs |
| CN2536709Y (en) * | 2002-01-28 | 2003-02-19 | 何应腾 | Pet rails |
| DE202010000002U1 (en) * | 2010-01-04 | 2011-05-12 | Acquaalta Schutzsysteme Gmbh | jig |
| CN201802135U (en) * | 2010-09-15 | 2011-04-20 | 深圳市红门科技股份有限公司 | Guardrail |
| CN102864966A (en) * | 2012-09-03 | 2013-01-09 | 江苏云芯电气有限公司 | Wind-prevention turning-over-resistant guardrail |
| CN203394164U (en) * | 2013-07-31 | 2014-01-15 | 国家电网公司 | Retractable rail |
| CN204186138U (en) * | 2014-09-18 | 2015-03-04 | 国家电网公司 | Multifunctional safe fence |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442936A (en) * | 2015-11-27 | 2016-03-30 | 国家电网公司 | Telescopic safety fence for transformer substation |
| CN106437292A (en) * | 2016-10-09 | 2017-02-22 | 芜湖瑞德机械科技有限公司 | Solar protective fence for construction and operating method thereof |
| CN106939726A (en) * | 2017-02-28 | 2017-07-11 | 国网安徽省电力公司检修公司 | A kind of spliced movable safety fence |
| CN108999464A (en) * | 2018-07-16 | 2018-12-14 | 芜湖辉林奥远自动化科技有限公司 | A kind of folding safety electric network fence |
| CN111366817A (en) * | 2018-12-26 | 2020-07-03 | 合肥中车轨道交通车辆有限公司 | Protective device |
| CN112065155A (en) * | 2020-08-26 | 2020-12-11 | 广东电网有限责任公司 | Fence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104265067B (en) | 2016-08-17 |
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Granted publication date: 20160817 Termination date: 20190918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |