CN106786316B - A kind of self-locking can climb type cable channel cover plate - Google Patents
A kind of self-locking can climb type cable channel cover plate Download PDFInfo
- Publication number
- CN106786316B CN106786316B CN201611147427.XA CN201611147427A CN106786316B CN 106786316 B CN106786316 B CN 106786316B CN 201611147427 A CN201611147427 A CN 201611147427A CN 106786316 B CN106786316 B CN 106786316B
- Authority
- CN
- China
- Prior art keywords
- column
- holder
- cover board
- ladder
- shaft
- 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.)
- Active
Links
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
- H02G9/025—Coverings therefor, e.g. tile
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A kind of self-locking can climb type cable channel cover plate, it is related to electrical equipment technical field, it is made of cable duct, cover board, column, holder, ladder, cover board is equipped on cable duct, cover board is equipped with column and holder, shaft is equipped in column, shaft is equipped with bracing wire, stud wall is equipped with opening, and the side of opening is equipped with geometrical clamp, ladder is connected on holder, one end of holder is set on the cover board, one end of holder is connected on ladder, and one end of ladder is connected on holder, and the other end of ladder is fixed on the bottom of cable duct；The present invention is highly practical, installs and use all fairly simple, can not only reduce the tool carrying amount of electric power personnel, can also under electric power personnel when ditch operation to being effectively isolated and warning around cable duct, improve safety and the simplicity of operation.
Description
【Technical field】
The present invention relates to electrical equipment technical fields, can climb type cable channel cover plate more particularly, to a kind of self-locking.
【Background technology】
Well known, cable duct is widely used in becoming supply station, social street and residence district, can be set between every section of cable duct
Set cable trench convenient for daily repair, safeguard when enter cable duct, can be covered using cover board on cable trench, cable duct according to
Difference needs the depth being arranged different, and in maintenance cable ditch, electric power personnel are needed when entering deeper cable duct by ladder,
Electric power personnel will carry ladder in this way, not only cause to bear to manpower, can also influence working efficiency, meanwhile, work as repair
In cable duct when operation, cable channel cover plate is open personnel, can thus bring inconvenience to the pedestrian of road in addition some
Pedestrian does not pay attention to slightly falling in cable duct accidentally, and it is to beat to bring hidden danger, currently used method to the personal safety of pedestrian
Portable obstacle alarm column is erected to warn around cable duct after opening cable channel cover plate, but electric power personnel in this way
It needs to carry multiple alarm columns, equally manpower can be caused to bear, influence working efficiency.
【Invention content】
In order to overcome the shortcomings of in background technology, the invention discloses a kind of self-locking can climb type cable channel cover plate, this hair
It is bright by being arranged column and holder on the cover board, connection ladder enters cable duct and to cable with this to reach easy on holder
The purpose be isolated around ditch, warned.
In order to realize that the goal of the invention, the present invention adopt the following technical scheme that：
A kind of self-locking can climb type cable channel cover plate, including cable duct, cover board, column, holder, ladder, on cable duct
Equipped with cover board, cover board is equipped with column and holder, and shaft is equipped in column, and shaft is equipped with bracing wire, and stud wall is equipped with opening,
The side of opening is equipped with geometrical clamp, is connected with ladder on holder, one end of holder is set on the cover board, and one end of holder is connected to ladder
On son, one end of ladder is connected on holder, and the other end of ladder is fixed on the bottom of cable duct.
The cover board is rectangle, round or oval structure, and cover board is made by hard and compression-resistant material.
The column is the hollow-core construction of cuboid, cylinder or prism, and column is internally provided with shaft, the two of shaft
End be connected to column it is upper and lower face the wall and meditate on, the upper side that column is stretched out in shaft upper end is exposed at the outside of column, is twined in shaft
It is wound with bracing wire, the one ends wound of bracing wire is in shaft, and the other end of bracing wire is stretched out by the opening of column outside column, and column is extremely
It is three less, is connected with each other by bracing wire between adjacent column, the bracing wire for connecting column is at least one, and the bottom of column is set
There are bayonet, the cover board face of corresponding bayonet position to be equipped with snap ring, column hangs over realization on buckle by snap ring and connected with cover board.
The holder is the nodular structure folded, and holder is made by hard, compression-resistant material, and holder most two saves,
In one section holder and ladder between by connect axis connection, two section holders between pass through connecting shaft fold and expansion.
By adopting the above-described technical solution, the present invention has the advantages that：
A kind of self-locking of the present invention can climb type cable channel cover plate, including cable duct, cover board, column, holder, ladder
Son, by being arranged column and holder on the cover board, connection ladder enters cable duct and to electricity with this to reach easy on holder
The purpose be isolated around cable ditch, warned；The present invention is highly practical, installs and use all fairly simple, can not only reduce
The tool carrying amount of electric power personnel, can also under electric power personnel when ditch operation to being effectively isolated and warning around cable duct, carry
The safety of high operation and simplicity.
【Description of the drawings】
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the attachment structure schematic diagram of the present invention；
Fig. 3 is the upright post connection structure schematic diagram of the present invention；
Fig. 4 is the pillar construction schematic diagram of the present invention；
Fig. 5 is the column and cover board connection structure schematic diagram of the present invention；
In figure：1, cover board；2, column；3, cable duct；4, ladder；5, bracing wire；6, holder；7, geometrical clamp；8, shaft；9, block
Mouthful；10, snap ring.
【Specific implementation mode】
By the following examples can the detailed explanation present invention, the open purpose of the present invention is intended to protect model of the present invention
Enclose all interior technological improvements.
A kind of self-locking in conjunction with described in attached drawing 1 ~ 5 can climb type cable channel cover plate, including cable duct 3, cover board 1, column 2,
Holder 6, ladder 4, are equipped with cover board 1 on cable duct 3, and cover board 1 is equipped with column 2 and holder 6, is equipped with shaft 8 in column 2, turns
Axis 8 is equipped with bracing wire 5, and 2 wall of column is equipped with opening, and the side of opening is equipped with geometrical clamp 7, is connected with ladder 4 on holder 6, props up
One end of frame 6 is located on cover board 1, and one end of holder 6 is connected on ladder 4, and one end of ladder 4 connects on the frame 6, ladder 4
The other end be fixed on the bottom of cable duct 3；The cover board 1 is rectangle, round or oval structure, and cover board 1 is by hard, anti-
Pressure material is made；The column 2 is the hollow-core construction of cuboid, cylinder or prism, and column 2 is internally provided with shaft
8, the both ends of shaft 8 be connected to column 2 it is upper and lower face the wall and meditate on, the upper side that column 2 is stretched out in 8 upper end of shaft is exposed at column 2
Outside, be wound with bracing wire 5 in shaft 8, the one ends wound of bracing wire 5 is in shaft 8, the other end the opening by column 2 of bracing wire 5
Outside mouth stretching column 2, column 2 is at least three, is connected with each other by bracing wire 5 between adjacent column 2, connection column 2
Bracing wire 5 is at least one, and the bottom of column 2 is equipped with bayonet 9, and 1 face of cover board of 9 position of corresponding bayonet is equipped with snap ring 10, column 2
It is hung over and is realized on buckle 9 and the connection of cover board 1 by snap ring 10；The holder 6 is the nodular structure folded, and holder 6 is by hard, anti-
Pressure material is made, and holder 6 most two saves, wherein by connecting axis connection, two section holders 6 between a section holder 6 and ladder 4
Between pass through connecting shaft fold and expansion.
Implement a kind of self-locking of the present invention can climb type cable channel cover plate first cover board 1 is opened when in use, draw
While dynamic cover board 1, the often section holder 6 of folding is stretched by connecting shaft, and open simultaneously bottom surface completely until cover board 1 is placed on upward
On ground, at this moment ladder 4, which remains stationary as, is exposed in cable duct 3, and electric power personnel can enter cable duct 3 by ladder, at this moment
Electric power personnel, which first remove snap ring 10, makes column 2 and cover board 1 separate, and pulls out the column 2 of side, and the bracing wire 5 on column 2 is turning
It is elongated and is stretched out outside column 2 under the rotation of axis 8, when column 2 is pulled to suitable position, bracing wire 5 is fixed on opening side
On geometrical clamp 7, such bracing wire 5 can pull out simultaneously chaotic winding to avoid by random, and column 2 is placed on around cable duct 3 simultaneously
Snap ring by being preset in ground fixes on the ground, forms a polygon between such column 2 and cable duct 3 is isolated, stand
Bracing wire 5 between column 2 can be effectively isolated and pedestrian on warning road, avoids pedestrian from falling into accidentally in cable duct 3, at this moment electric power personnel
3 operation of cable duct can be entered by ladder 4, after the completion of operation, electric power personnel remove the column 2 for being fixed on ground, and turn
Turn axis 8 stretches out the part outside column 2, makes in the withdrawal of bracing wire 5 and the shaft 8 that is wrapped in inside column 2, then by snap ring 10
It is stuck on the bayonet 9 of column 2 and again connects column 2 and cover board 1, push cover board 1, respectively save holder 6 under the extruding of cover board 1 and open
Begin to fold, when cover board 1 is complete and cable duct 3 is closed, holder 6 folds the both sides for being retracted in ladder 4, and such electric power personnel exist
The even a large amount of tool such as transport ladder 4, alarm column can not had to carry when each maintenance cable ditch.
Part not in the detailed description of the invention is the prior art.
Claims (4)
1. a kind of self-locking can climb type cable channel cover plate, including cable duct, cover board, column, holder, ladder, it is characterized in that：In electricity
Cable ditch is equipped with cover board, and cover board is equipped with column and holder, and shaft is equipped in column, and shaft is equipped with bracing wire, is set in stud wall
Have an opening, the side of opening is equipped with geometrical clamp, and ladder is connected on holder, and one end of holder is set on the cover board, holder it is another
End is connected on ladder, and one end of ladder is connected on holder, and the other end of ladder is fixed on the bottom of cable duct.
2. a kind of self-locking according to claim 1 can climb type cable channel cover plate, it is characterized in that：The cover board is rectangular
Type, round or oval structure, cover board are made by hard and compression-resistant material.
3. a kind of self-locking according to claim 1 can climb type cable channel cover plate, it is characterized in that：The column is rectangular
The hollow-core construction of body, cylinder or prism, column are internally provided with shaft, the both ends of shaft be connected to column it is upper,
In lower wall, the upper side of shaft upper end stretching column is exposed at the outside of column, is wound with bracing wire in shaft, one end of bracing wire twines
Be wound in shaft, the opening that the other end of bracing wire passes through column is stretched out outside column, and column is at least three, adjacent column it
Between be connected with each other by bracing wire, the bracing wire for connecting column is at least one, and the bottom of column is equipped with bayonet, corresponding bayonet position
Cover board face is equipped with snap ring, and column hangs over realization on buckle by snap ring and connected with cover board.
4. a kind of self-locking according to claim 1 can climb type cable channel cover plate, it is characterized in that：The holder is to fold
Nodular structure, holder are made by hard and compression-resistant material, and holder most two saves, wherein passing through between a section holder and ladder
Axis connection is connected, folds and is unfolded by connecting shaft between two section holders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147427.XA CN106786316B (en) | 2016-12-13 | 2016-12-13 | A kind of self-locking can climb type cable channel cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147427.XA CN106786316B (en) | 2016-12-13 | 2016-12-13 | A kind of self-locking can climb type cable channel cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106786316A CN106786316A (en) | 2017-05-31 |
| CN106786316B true CN106786316B (en) | 2018-08-24 |
Family
ID=58880717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611147427.XA Active CN106786316B (en) | 2016-12-13 | 2016-12-13 | A kind of self-locking can climb type cable channel cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106786316B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700553B (en) * | 2017-11-10 | 2024-01-09 | 国网江苏省电力公司泰州供电公司 | Closing cover for overhauling pipeline or wellhead |
| CN113178832B (en) * | 2021-04-15 | 2022-09-09 | 国网山东省电力公司淄博供电公司 | Cable channel inspection apron that can be used as cat ladder to use |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227149Y (en) * | 1995-10-17 | 1996-05-15 | 徐敏刚 | Anti-theft safety manhole cover |
| CN201457364U (en) * | 2009-09-04 | 2010-05-12 | 范永进 | Auxiliary device for freight train platform |
| CN203161073U (en) * | 2013-04-09 | 2013-08-28 | 公安部天津消防研究所 | Emergency escape extension ladder |
| CN103774809A (en) * | 2014-01-15 | 2014-05-07 | 宁波高新区夏远科技有限公司 | Rotating ladder with storage function |
| CN204080674U (en) * | 2014-09-11 | 2015-01-07 | 北京申江风冷发动机有限责任公司 | Cone posture changing device |
| FR3026427A1 (en) * | 2014-09-30 | 2016-04-01 | Audinnov | TAQUERT COINCEUR FOR HAUBANABLE LADDER |
| CN205189736U (en) * | 2015-12-10 | 2016-04-27 | 钱勇 | Board cat ladder turns over with propaganda function |
| CN205399855U (en) * | 2016-03-10 | 2016-07-27 | 上海江南长兴重工有限责任公司 | Footboard emergency staircase uprises |
| CN106081995A (en) * | 2016-07-16 | 2016-11-09 | 成都赋阳技术开发有限公司 | A kind of electric power overhaul device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070060646A (en) * | 2005-12-09 | 2007-06-13 | 이재훈 | Ladder structure for emergency escape from building |
-
2016
- 2016-12-13 CN CN201611147427.XA patent/CN106786316B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227149Y (en) * | 1995-10-17 | 1996-05-15 | 徐敏刚 | Anti-theft safety manhole cover |
| CN201457364U (en) * | 2009-09-04 | 2010-05-12 | 范永进 | Auxiliary device for freight train platform |
| CN203161073U (en) * | 2013-04-09 | 2013-08-28 | 公安部天津消防研究所 | Emergency escape extension ladder |
| CN103774809A (en) * | 2014-01-15 | 2014-05-07 | 宁波高新区夏远科技有限公司 | Rotating ladder with storage function |
| CN204080674U (en) * | 2014-09-11 | 2015-01-07 | 北京申江风冷发动机有限责任公司 | Cone posture changing device |
| FR3026427A1 (en) * | 2014-09-30 | 2016-04-01 | Audinnov | TAQUERT COINCEUR FOR HAUBANABLE LADDER |
| CN205189736U (en) * | 2015-12-10 | 2016-04-27 | 钱勇 | Board cat ladder turns over with propaganda function |
| CN205399855U (en) * | 2016-03-10 | 2016-07-27 | 上海江南长兴重工有限责任公司 | Footboard emergency staircase uprises |
| CN106081995A (en) * | 2016-07-16 | 2016-11-09 | 成都赋阳技术开发有限公司 | A kind of electric power overhaul device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106786316A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018014721A1 (en) | Charging system having in-vehicle integrated power supply member to be joined with external charging suspension frame | |
| CN207144640U (en) | It is easy to the safe fence of lifting | |
| CN106786316B (en) | A kind of self-locking can climb type cable channel cover plate | |
| CN206556936U (en) | A kind of water sampler | |
| CN203821952U (en) | Portable power construction safety fence | |
| CN111155826A (en) | Portable protection rail of electric power engineering | |
| CN206707400U (en) | A kind of security enclosure of transforming plant device | |
| CN207714901U (en) | A kind of power construction safety guide rail | |
| CN110094676A (en) | A kind of street illumination equipment | |
| CN201083018Y (en) | Mobile multipurpose fast mounting scaffold | |
| CN210342883U (en) | Baffle is enclosed in simple and easy quick installation | |
| CN205152830U (en) | Folding road cone | |
| CN210684515U (en) | Well head protection warning device | |
| CN208335684U (en) | A kind of anti-down alarming device | |
| CN207217817U (en) | A kind of drop bar | |
| CN209179624U (en) | A kind of power engineering portable protection fence | |
| CN211007902U (en) | Combined safety purse net | |
| CN208441616U (en) | A kind of safe fence | |
| CN202942563U (en) | Deep well rescue device | |
| CN208950462U (en) | Collapsible warning power construction fence | |
| CN205944880U (en) | Car wiring harness preassembles platform | |
| CN206555788U (en) | A kind of line concentration lamp bracket | |
| CN204089035U (en) | A kind of transmission line pole tower ascent aid | |
| CN2561884Y (en) | Assembled safety enclosing railings | |
| CN208797506U (en) | A kind of visual art displaying light adjusting bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jianhua Inventor after: Yang Bailin Inventor after: Li Lifang Inventor after: Wang Ping Inventor after: Jie Yunli Inventor after: Guan Xiaomeng Inventor after: Wang Kai Inventor after: Wang Shaohui Inventor after: Feng Limin Inventor after: Zheng Yuke Inventor after: Zhao Xiaojun Inventor after: Fu Jun Inventor after: Jia Qilong Inventor after: Ma Hongqing Inventor before: Wang Kai Inventor before: Li Lifang Inventor before: Wang Ping Inventor before: Jie Yunli Inventor before: Guan Xiaomeng Inventor before: Wang Shaohui Inventor before: Feng Limin Inventor before: Zheng Yuke Inventor before: Zhao Xiaojun Inventor before: Fu Jun Inventor before: Jia Qilong Inventor before: Ma Hongqing Inventor before: Yang Bailin |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |