CN107591746A - One kind is repeatable to utilize type crane span structure and cable protecting device of roller - Google Patents
One kind is repeatable to utilize type crane span structure and cable protecting device of roller Download PDFInfo
- Publication number
- CN107591746A CN107591746A CN201710751540.7A CN201710751540A CN107591746A CN 107591746 A CN107591746 A CN 107591746A CN 201710751540 A CN201710751540 A CN 201710751540A CN 107591746 A CN107591746 A CN 107591746A
- Authority
- CN
- China
- Prior art keywords
- cable
- roller
- protecting device
- crane span
- span structure
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 8
- 239000002699 waste material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
Repeated the invention provides one kind and utilize type crane span structure and cable protecting device of roller, including bridge suspension and support and cable protecting device of roller, described bridge suspension and support is at least one layer of rectangular frame structure, described cable protecting device of roller is the U-typed plate formed by sheet metal bent, and U-typed plate is opening down to be covered in bridge suspension and support upper surface.Protection effect is good, effectively solves the problems, such as dust in crane span structure, maintains the cleaning of cable and crane span structure, and reduces the cleaning work of cable testing bridge and cable, and the security of crane span structure and cable is greatly improved.
Description
Technical field
The present invention relates to technical field of electric power construction, and in particular to one kind is repeatable to be filled using type crane span structure and cable protective
Put.
Background technology
In power plant thermal control construction, after the completion of cable testing bridge construction, temporary preventive measure is not taken generally, it is live
Dust and other debris can cause very big pollution to crane span structure, and cleaning gets up to waste time and energy, and it is undesirable to obtain effect.Some are to use
Protection tarpaulin is covered, but tarpaulin of preventing fires needs accordingly to be cut by crane span structure specification, and reusing is poor, wastes tighter
Weight.In cabling process, cable can not be protected effectively on crane span structure, and the cable in a passage is often not
It can disposably lay and finish, generally be required for longer time.Such as it will give and apply without protection, the other construction operations in scene
The cleannes and security of cable after if make a big impact.Common mode is installation formal cable cover plate, but follow-up
During cable laying, it is often necessary to frequently remove, cover again, cause very big manpower and materials to waste, be also unfavorable for engineering just
Often progress.
The content of the invention
The technical problem to be solved in the present invention overcomes the defects of existing, there is provided one kind is repeatable to be prevented using type crane span structure and cable
Protection unit, the round-the-clock effectively protection of cable testing bridge and cable is realized, convenient disassembly, can be used repeatedly.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：One kind is repeatable to utilize type crane span structure
And cable protecting device of roller, including bridge suspension and support and cable protecting device of roller, described bridge suspension and support are at least one layer of rectangle
Frame structure, described cable protecting device of roller are the U-typed plate formed by sheet metal bent, and U-typed plate is opening down to be covered in
Bridge suspension and support upper surface.Protection effect is good, effectively solves the problems, such as dust in crane span structure, maintains the clean of cable and crane span structure
Only, and the cleaning work of cable testing bridge and cable is reduced, the security of crane span structure and cable is greatly improved.
For more preferable rain-proof dust-proof, its top surface of the U-typed plate of described cable protecting device of roller is " people " word top.
For the ease of dismounting and ensureing portable construction, described cable protecting device of roller is made of galvanized iron sheet.
For the ease of installing and removing, the length of described cable protecting device of roller is the half of bridge suspension and support length, often
Covering is provided with two cable protective covers on Duan Qiaoliang suspension and supports.
In order to prevent that scratching workmen or crane span structure and cable, described cable protective cover flaring uses bead structure.
The present invention is advantageous in that
1st, the present apparatus is simple in construction, fixed, easy for installation, can be used for multiple times for a long time, maintenance cost is low.
2nd, the present apparatus can keep neat and tidy in crane span structure very well, save and be largely used to the artificial of hygienic cleaning, improve
Labor productivity.
3rd, the present apparatus greatly reduces the damage ratio of cable and crane span structure, improves security.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the construction schematic diagram of the present invention；
In figure, 1, cable protective cover, 2, bridge suspension and support, 3, cable.
Embodiment
In order that technical scheme can more clearly show, with reference to the accompanying drawings and examples to the present invention
It is described further.
One kind is repeatable to utilize type crane span structure and cable protecting device of roller, including bridge suspension and support 2 and cable protecting device of roller 1, institute
The bridge suspension and support 1 stated is at least one layer of rectangular frame structure, and described cable protecting device of roller 1 is to be formed by sheet metal bent
U-typed plate, U-typed plate is opening down to be covered in the upper surface of bridge suspension and support 2.Protection effect is good, effectively solves crane span structure
The problem of interior dust, maintain the cleaning of cable and crane span structure, and reduce the cleaning work of cable testing bridge and cable, crane span structure and
The security of cable is greatly improved.
For more preferable rain-proof dust-proof, its top surface of the U-typed plate of cable protecting device of roller 1 is " people " word top.
For the ease of dismounting and ensureing portable construction, cable protecting device of roller 1 is made of 0.1mm galvanized iron sheets, galvanized iron
Skin protective cover is placed directly on bridge suspension and support 2, it is not necessary to carries out banding fixed.
For the ease of installing and removing, the length of described cable protecting device of roller 1 is the half of the length of bridge suspension and support 2,
Covered typically between 800~1000mm, on every section of bridge suspension and support 2 and be provided with two cable protective covers 1.
The side of cable protective cover 1 uses bead structure, prevents from scratching workmen or crane span structure and cable.
Cable protective cover 1 provided by the invention is according to different bridge suspension and support sizes, makes " herringbone top " type protective cover,
Often the section length of protective cover 1 determines according to the distance of crane span structure suspension and support 2, is easily installed and removes.Cable bridge suspension and support 2 is installed
After the completion of, cable protective cover 1 is installed in place, cable protective cover 1 can be segmented during cable laying and is laminated to once, laying daily
After the completion of all protective cover 1 is covered to crane span structure again.
Certainly, the invention is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (5)
1. one kind is repeatable to utilize type crane span structure and cable protecting device of roller, it is characterised in that including bridge suspension and support and cable protective
Device, described bridge suspension and support are at least one layer of rectangular frame structure, and described cable protecting device of roller is to be rolled over by metallic plate
Bending into U-typed plate, U-typed plate is opening down to be covered in bridge suspension and support upper surface.
2. a kind of repeat according to claim 1 utilizes type crane span structure and cable protecting device of roller, it is characterised in that described
Its top surface of the U-typed plate of cable protecting device of roller is " people " word top.
3. a kind of repeat according to claim 1 utilizes type crane span structure and cable protecting device of roller, it is characterised in that described
Cable protecting device of roller is made of galvanized iron sheet.
4. a kind of repeat according to claim 1 utilizes type crane span structure and cable protecting device of roller, it is characterised in that described
The length of cable protecting device of roller is the half of bridge suspension and support length, is covered on every section of bridge suspension and support and is provided with two cable protectives
Cover.
5. a kind of repeat according to claim 1 utilizes type crane span structure and cable protecting device of roller, it is characterised in that described
Cable protective cover flaring uses bead structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751540.7A CN107591746A (en) | 2017-08-28 | 2017-08-28 | One kind is repeatable to utilize type crane span structure and cable protecting device of roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751540.7A CN107591746A (en) | 2017-08-28 | 2017-08-28 | One kind is repeatable to utilize type crane span structure and cable protecting device of roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107591746A true CN107591746A (en) | 2018-01-16 |
Family
ID=61042806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710751540.7A Pending CN107591746A (en) | 2017-08-28 | 2017-08-28 | One kind is repeatable to utilize type crane span structure and cable protecting device of roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107591746A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202182257U (en) * | 2011-07-01 | 2012-04-04 | 内蒙古大唐国际托克托发电有限责任公司 | Cable bridge for ridge-shaped combined cover plate |
| CN203690827U (en) * | 2013-12-09 | 2014-07-02 | 上海宝钢化工有限公司 | Layered rack mounted in cable bridge frame |
| CN204290198U (en) * | 2015-01-06 | 2015-04-22 | 衢州旭阳新材料科技有限公司 | Electric wire crane span structure |
| CN105470880A (en) * | 2014-09-05 | 2016-04-06 | 天津市盟特电气仪表配件制造有限公司 | Novel layered cable bridge |
| CN207588379U (en) * | 2017-08-28 | 2018-07-06 | 山东电力建设第一工程公司 | One kind is repeatable to utilize type crane span structure |
-
2017
- 2017-08-28 CN CN201710751540.7A patent/CN107591746A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202182257U (en) * | 2011-07-01 | 2012-04-04 | 内蒙古大唐国际托克托发电有限责任公司 | Cable bridge for ridge-shaped combined cover plate |
| CN203690827U (en) * | 2013-12-09 | 2014-07-02 | 上海宝钢化工有限公司 | Layered rack mounted in cable bridge frame |
| CN105470880A (en) * | 2014-09-05 | 2016-04-06 | 天津市盟特电气仪表配件制造有限公司 | Novel layered cable bridge |
| CN204290198U (en) * | 2015-01-06 | 2015-04-22 | 衢州旭阳新材料科技有限公司 | Electric wire crane span structure |
| CN207588379U (en) * | 2017-08-28 | 2018-07-06 | 山东电力建设第一工程公司 | One kind is repeatable to utilize type crane span structure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |
|
| RJ01 | Rejection of invention patent application after publication |