CN108063419A - A kind of cable channel cover plate bridge - Google Patents
A kind of cable channel cover plate bridge Download PDFInfo
- Publication number
- CN108063419A CN108063419A CN201810028041.XA CN201810028041A CN108063419A CN 108063419 A CN108063419 A CN 108063419A CN 201810028041 A CN201810028041 A CN 201810028041A CN 108063419 A CN108063419 A CN 108063419A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- plate
- cover
- connection board
- inter panel
- 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.)
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Classifications
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- 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
- Bridges Or Land Bridges (AREA)
Abstract
The invention belongs to electrical facility technical fields, more particularly to a kind of cable channel cover plate bridge, include left cover, left connection board, inter panel, right connection board and right cover plate successively from left to right, the both ends of the left connection board are hinged respectively with left cover and inter panel, the both ends of the right connection board are hinged respectively with inter panel and right cover plate, the lower end of the left cover sets left supported plate, and the lower end of the right cover plate sets right supported plate.The present invention provides occasional passage for vehicle, and cable duct is protected, and greatly improves the environment and operating efficiency of operation in substation, and accordion structure is convenient for onboard, flexibility height.
Description
Technical field
The invention belongs to electrical facility technical field more particularly to a kind of cable channel cover plate bridges.
Background technology
In substation, there are many cable ducts in length and breadth, usually in 0.8m-1.2m, depth exists the span of cable duct
1.2 meters or so, and cable bearer is installed in its interior both sides, and power transmission cable is laid on cable bearer；It is asked for what prevention personnel fell
Topic is laid with cover board in the upper end of cable duct, and convenient for manually passing through, cover board uses steel structure or concrete prefabricated structure.
But it is set up in substation either during O＆M, it is necessary into heavy vehicle such as crane or lift truck
Deng, when heavy vehicle by when, can cause cable channel cover plate rigidity damage so that steel plate can not realize it is original carrying make
With, thus how to design it is a kind of moved convenient for heavy vehicle in substation, and protection work can be played to cable channel cover plate
The technical issues of equipment is those skilled in the art's urgent need to resolve.
The patent document of application publication number CN103457186A discloses a kind of power transformation construction movable type cable ditch mistake
Bridge, wherein gap bridge main body, Universal wheel, the gap bridge frame of metal material and reagency metallic plate including concrete material, institute
The lower face that Universal wheel is mounted on the gap bridge main body is stated, the gap bridge frame is wrapped in the edge of the gap bridge main body, institute
State that reagency metallic plate is arranged on the gap bridge body interior and the upper end is bent upwardly.The structure is in actual use process
In, heavy vehicle is not easily accessed in gap bridge main body, and in gap bridge main body lower face
The patent document of application publication number CN107190629A discloses one kind and suspension bridge is adjusted across cable duct, including main bridge and master
2 access bridges positioned at the left and right sides that bridging connects are equipped between the access bridge and main bridge and adjustably adjust and connect fixed knot
Structure, the bottom surface centre of the main bridge are equipped with directed downwardly scalable and fixed support leg；Described adjustably adjusting and connecting
Fixed structure includes being located at the access bridge connecting plate that left and right connects into perforative telescopic chute, insertion telescopic chute with main bridging on main bridge,
It is connected and fixed by connecting rod and attaching nut between the access bridge connecting plate and main bridge；The main bridge is put down including bridge floor
Plate, 2 blocks of bridge floor side plates arranged on bridge floor tablet down either side, the telescopic chute is between bridge floor tablet and 2 blocks of bridge floor side plates
The downwardly open groove formed；The access bridge connecting plate includes connection tablet, 2 pieces of companies arranged on connection tablet down either side
Side plate is connect, the bridge floor side plate told and 2 pieces of connecting lateral plates are equipped with multigroup front and rear to perforative connecting hole, and the connecting rod is worn
Cross same group of sagittal connecting hole connecting bridge surface side plate and connecting lateral plate.
The content of the invention
In view of this, it is vehicle in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of cable channel cover plate bridge
Occasional passage is provided, cable duct is protected, the environment and operating efficiency of operation in substation is greatly improved, and rolls over
Stacked structure is convenient for onboard, and flexibility is high.
In order to achieve the above objectives, the present invention uses following technical scheme：
A kind of cable channel cover plate bridge includes left cover, left connection board, inter panel, right connection board and right cover successively from left to right
Plate, the both ends of the left connection board are hinged respectively with left cover and inter panel, the both ends of the right connection board respectively with centre
Cover board and right cover plate are hinged, and the lower end of the left cover sets left supported plate, and the lower end of the right cover plate sets right supported plate.
Further, the upper surface of the left cover and right cover plate sets anti-slipping mechanism.
Further, support column and support are respectively provided between the left cover and left supported plate, between right cover plate and right supported plate
Frame.
Further, the support frame sets hollow-out parts.
Further, the lower face of the inter panel sets buffer protection pad.
Further, the side end face of the left cover, inter panel and right cover plate is hinged cleaning mechanism, the cleaning mechanism
Including fixed plate and the cleaning brush for being arranged on fixed plate lower face.
Further, the lower face of the left supported plate and right supported plate sets anti-skidding sawtooth.
The beneficial effects of the invention are as follows：
1. the present invention includes left cover, left connection board, inter panel, right connection board and right cover plate, left connection successively from left to right
The both ends of plate are hinged respectively with left cover and inter panel, and the both ends of right connection board are hinged respectively with inter panel and right cover plate,
The lower end of the left cover sets left supported plate, and the lower end of the right cover plate sets right supported plate；
Left cover and left supported plate are structure as a whole, and right cover plate and right supported plate are integrated mechanism, and left cover and left supported plate can fold
On inter panel, it can also keep flat to ground, right cover plate is identical with the folding mode of right supported plate, in the use of the present invention,
Inter panel is covered in the both sides of cable duct first, and left cover and right cover plate are flipped outward respectively, left supported plate and right branch
The lower face contact ground of plate, left cover and right cover plate are heeling condition, and vehicle is along left cover, inter panel and right cover plate from electricity
The top of cable ditch is by the way that left supported plate and right supported plate provide stable support effect；Left cover and right cover plate are turned over after use
The upper surface of inter panel is gone to, is carried with vehicle.It follows that the present invention is provided for vehicle and faced as auxiliary protection device
Shi Tongdao protects cable duct, greatly improves the environment and operating efficiency of operation in substation, and collapsible knot
Structure is convenient for onboard, and flexibility is high.
2. the upper surface of left cover and right cover plate sets anti-slipping mechanism, anti-slipping mechanism may be employed the groove that laterally sets or
Person's protrusion, larger frictional force is provided for vehicle, particularly in the wet and slippery environment in sleety weather ground, improves the current of vehicle
Efficiency.
3. since the weight of equipment in substation is larger, particularly transformer, capacitor etc., volume and weight for tonne,
The present invention is between left cover and left supported plate, is respectively provided with support column and support frame, this structure design between right cover plate and right supported plate
Not only increase the structural strength between left cover and left supported plate, between right cover plate and right supported plate, but also heavy vehicle is suitble to pass through
It uses, use scope is only expanded, and ensure that the service life of the present invention.
4. the present invention sets hollow-out parts on support frame, hollow-out parts can be polygon, this structure design is ensureing entirety
On the premise of structural strength, reduce the weight of whole device, reduce the work load in handling process.
5. setting buffer protection pad in the lower face of inter panel, realize soft with the upper surface of the cable duct on protrusion ground
Contact, further enhances the protection effect of cable duct.
6. the side end face of left cover, inter panel and right cover plate is hinged cleaning mechanism, cleaning mechanism includes fixed plate and sets
The cleaning brush in fixed plate lower face is put, after use, by rotating cleaning mechanism to left cover, inter panel and right cover plate
On soil the phenomenon that being purged, preventing left cover, inter panel and right cover plate corrosion oxidation, extend the present invention using week
Phase.
7. during vehicle pass-through, can thrust be generated to the present invention, in left branch during wheel uplink or downlink
The lower face of plate and right supported plate sets anti-skidding sawtooth, when left supported plate and right supported plate tactile with ground, anti-skidding sawtooth insertion ground
In the soil of face, enhance the stability during whole device use.
Description of the drawings
Fig. 1 is the structure diagram of one use state of embodiment；
Fig. 2 is the overlooking the structure diagram of Fig. 1；
Fig. 3 is the structure diagram of one folded state of embodiment；
Fig. 4 is the structure diagram of embodiment two；
Fig. 5 is the overlooking the structure diagram of Fig. 4；
Fig. 6 is the structure diagram of embodiment three；
Fig. 7 is the structure diagram of three cleaning mechanism of embodiment；
Fig. 8 is the structure diagram of example IV.
Figure label：Left cover 1, left connection board 2, inter panel 3, right connection board 4, right cover plate 5, shaft 6, left supported plate 7,
Right supported plate 8, support column 9, support frame 10, hollow-out parts 11, anti-slipping mechanism 12, buffer protection pad 13, connecting shaft 14, fixed plate 15,
Cleaning brush 16, anti-skidding sawtooth 17.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1 to Figure 3, the present invention includes left cover 1, left connection board 2, inter panel 3, right connection board successively from left to right
4 and right cover plate 5, the both ends of left connection board 2 be rotatablely connected respectively by shaft 6 and left cover 1 and inter panel 3, right connection board 4
Both ends pass through shaft 6 and inter panel 3 and right cover plate hinged 5 respectively, the lower face of left cover 1 sets left supported plate 7, right cover plate
5 lower face sets right supported plate 8, be respectively provided between left cover 1 and left supported plate 7, between right cover plate 5 and right supported plate 8 support column 9 and
Support frame 10, the height of support column 9 are less than the height of support frame 10, and support frame 10 is set close to inter panel 3, on support frame 10
Hollow-out parts 11 are set, and hollow-out parts 11 are polygon.
Embodiment two
As shown in Figure 4 and Figure 5, the present invention includes left cover 1, left connection board 2, inter panel 3, right connection board successively from left to right
4 and right cover plate 5, the both ends of left connection board 2 be rotatablely connected respectively by shaft 6 and left cover 1 and inter panel 3, right connection board 4
Both ends pass through shaft 6 and inter panel 3 and right cover plate hinged 5 respectively, the lower face of left cover 1 sets left supported plate 7, right cover plate
5 lower face sets right supported plate 8, be respectively provided between left cover 1 and left supported plate 7, between right cover plate 5 and right supported plate 8 support column 9 and
Support frame 10, the height of support column 9 are less than the height of support frame 10, and support frame 10 is set close to inter panel 3, on support frame 10
Hollow-out parts 11 are set, and hollow-out parts 11 are the upper surface setting anti-slipping mechanism 12 of polygon, left cover 3 and right cover plate 5.
The present embodiment and the structure of embodiment one are essentially identical, unlike：The upper surface of left cover 3 and right cover plate 5 is set
Put anti-slipping mechanism 12, the anti-slipping mechanism 12 in the present embodiment is the raised line being welded on left cover 3 and right cover plate 5, inter panel 3
Lower face buffer protection pad 13 is set, buffer protection pad 13 uses rubber or sponge material.
Embodiment three
The present invention includes left cover 1, left connection board 2, inter panel 3, right connection board 4 and right cover plate 5, Zuo Lian successively from left to right
The both ends of fishplate bar 2 are rotatablely connected respectively by shaft 6 and left cover 1 and inter panel 3, and the both ends of right connection board 4 pass through respectively
Shaft 6 and inter panel 3 and right cover plate hinged 5, the lower face of left cover 1 set left supported plate 7, and the lower face of right cover plate 5 is set
Right supported plate 8 is respectively provided with support column 9 and support frame 10 between left cover 1 and left supported plate 7, between right cover plate 5 and right supported plate 8, support
The height of column 9 is less than the height of support frame 10, and support frame 10 is set close to inter panel 3, and hollow-out parts 11 are set on support frame 10,
Hollow-out parts 11 are the upper surface setting anti-slipping mechanism 12 of polygon, left cover 3 and right cover plate 5, and the lower face of inter panel 3 is set
Buffer protection pad 13.
The present embodiment and the structure of embodiment two are essentially identical, unlike：As shown in Figure 6 and Figure 7, left cover 1, centre
The side end face of cover board 3 and right cover plate 4 is hinged cleaning mechanism, and cleaning mechanism includes connecting shaft 14, fixed plate 15 and is arranged on fixation
The cleaning brush 16 of 15 lower face of plate, the side end face of left cover 1, inter panel 3 and right cover plate 4 can be with welded sleeve, connecting shaft 14
It is rotatably arranged in sleeve.
Example IV
The present embodiment and the structure of embodiment two are essentially identical, unlike：As shown in figure 8, under left supported plate 7 and right supported plate 8
End face is integrally formed multiple anti-skidding sawtooth 17.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, this field is common
Other modifications or equivalent substitution that technical staff makes technical scheme, without departing from technical solution of the present invention
Spirit and scope, should be covered by the scope of the claims of the present invention.
Claims (5)
1. a kind of cable channel cover plate bridge, it is characterised in that：Include left cover, left connection board, inter panel, the right side successively from left to right
Connecting plate and right cover plate, the both ends of the left connection board are hinged respectively with left cover and inter panel, and the two of the right connection board
End is hinged respectively with inter panel and right cover plate, and the lower end of the left cover sets left supported plate, and the lower end of the right cover plate is set
Right supported plate.
2. a kind of cable channel cover plate bridge according to claim 1, it is characterised in that：The upper end of the left cover and right cover plate
Face sets anti-slipping mechanism.
3. a kind of cable channel cover plate bridge according to claim 1, it is characterised in that：Between the left cover and left supported plate,
Support column and support frame are respectively provided between right cover plate and right supported plate.
4. a kind of cable channel cover plate bridge according to claim 1, it is characterised in that：The support frame sets hollow-out parts.
5. a kind of cable channel cover plate bridge according to claim 1, it is characterised in that：The lower face of the inter panel is set
Buffer protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810028041.XA CN108063419B (en) | 2018-01-11 | 2018-01-11 | Cable trench cover plate bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810028041.XA CN108063419B (en) | 2018-01-11 | 2018-01-11 | Cable trench cover plate bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108063419A true CN108063419A (en) | 2018-05-22 |
| CN108063419B CN108063419B (en) | 2020-05-26 |
Family
ID=62141558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810028041.XA Active CN108063419B (en) | 2018-01-11 | 2018-01-11 | Cable trench cover plate bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108063419B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994983A (en) * | 2019-04-29 | 2019-07-09 | 淅川县电业局 | A kind of cable channel cover plate |
| CN110093847A (en) * | 2019-05-09 | 2019-08-06 | 福建侨龙应急装备有限公司 | A kind of self-propelled Option of Piping across Bridge |
| CN112054470A (en) * | 2020-08-31 | 2020-12-08 | 杭州鸿晟电力设计咨询有限公司 | Cable working well |
| CN113823021A (en) * | 2020-06-18 | 2021-12-21 | 华为技术有限公司 | Movable gate and system |
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| US20070277894A1 (en) * | 2006-06-02 | 2007-12-06 | Ben Boone | Oilfield Pipeline Crossover |
| US20090194328A1 (en) * | 2006-04-20 | 2009-08-06 | Peterson Systems International, Inc. | Tapered transition ramp for cable protector with offset center sections |
| CN201593161U (en) * | 2009-11-20 | 2010-09-29 | 楚伟峰 | Movable bridge |
| CN201843068U (en) * | 2010-11-03 | 2011-05-25 | 国网运行有限公司宜昌超高压管理处 | Overpass bridge for bearing cable duct in transformer substation |
| CN202039289U (en) * | 2011-03-18 | 2011-11-16 | 上海交运大件物流有限公司 | Temporary steel bridge device for bulky cargo transportation |
| CN202170461U (en) * | 2011-07-18 | 2012-03-21 | 海城市石油机械制造有限公司 | Vehicle-passing base |
| CN103457186A (en) * | 2013-09-11 | 2013-12-18 | 山东送变电工程公司 | Movable cable trench gap bridge for power transformation construction |
| CN204298723U (en) * | 2014-11-22 | 2015-04-29 | 山东科瑞国际油气工程有限公司 | A kind of vehicle is temporarily by road and bridge |
| CN107190629A (en) * | 2017-06-05 | 2017-09-22 | 浙江省送变电工程公司 | It is a kind of to can adjust suspension bridge across cable duct |
| CN207732403U (en) * | 2018-01-11 | 2018-08-14 | 国家电网公司 | A kind of novel cover plate for cable trench bridge |
-
2018
- 2018-01-11 CN CN201810028041.XA patent/CN108063419B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090194328A1 (en) * | 2006-04-20 | 2009-08-06 | Peterson Systems International, Inc. | Tapered transition ramp for cable protector with offset center sections |
| US20070277894A1 (en) * | 2006-06-02 | 2007-12-06 | Ben Boone | Oilfield Pipeline Crossover |
| CN201593161U (en) * | 2009-11-20 | 2010-09-29 | 楚伟峰 | Movable bridge |
| CN201843068U (en) * | 2010-11-03 | 2011-05-25 | 国网运行有限公司宜昌超高压管理处 | Overpass bridge for bearing cable duct in transformer substation |
| CN202039289U (en) * | 2011-03-18 | 2011-11-16 | 上海交运大件物流有限公司 | Temporary steel bridge device for bulky cargo transportation |
| CN202170461U (en) * | 2011-07-18 | 2012-03-21 | 海城市石油机械制造有限公司 | Vehicle-passing base |
| CN103457186A (en) * | 2013-09-11 | 2013-12-18 | 山东送变电工程公司 | Movable cable trench gap bridge for power transformation construction |
| CN204298723U (en) * | 2014-11-22 | 2015-04-29 | 山东科瑞国际油气工程有限公司 | A kind of vehicle is temporarily by road and bridge |
| CN107190629A (en) * | 2017-06-05 | 2017-09-22 | 浙江省送变电工程公司 | It is a kind of to can adjust suspension bridge across cable duct |
| CN207732403U (en) * | 2018-01-11 | 2018-08-14 | 国家电网公司 | A kind of novel cover plate for cable trench bridge |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994983A (en) * | 2019-04-29 | 2019-07-09 | 淅川县电业局 | A kind of cable channel cover plate |
| CN109994983B (en) * | 2019-04-29 | 2021-01-22 | 国网河南淅川县供电公司 | Cable trench cover plate |
| CN110093847A (en) * | 2019-05-09 | 2019-08-06 | 福建侨龙应急装备有限公司 | A kind of self-propelled Option of Piping across Bridge |
| CN113823021A (en) * | 2020-06-18 | 2021-12-21 | 华为技术有限公司 | Movable gate and system |
| CN112054470A (en) * | 2020-08-31 | 2020-12-08 | 杭州鸿晟电力设计咨询有限公司 | Cable working well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108063419B (en) | 2020-05-26 |
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