CN109659880A - Rock massif electric power cable testing bridge - Google Patents
Rock massif electric power cable testing bridge Download PDFInfo
- Publication number
- CN109659880A CN109659880A CN201811391080.2A CN201811391080A CN109659880A CN 109659880 A CN109659880 A CN 109659880A CN 201811391080 A CN201811391080 A CN 201811391080A CN 109659880 A CN109659880 A CN 109659880A
- Authority
- CN
- China
- Prior art keywords
- testing bridge
- electric power
- body portion
- cable
- bottom wall
- 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
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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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention provides a kind of rock massif electric power cable testing bridge, it includes groove body portion, the groove body portion has integrally formed bottom wall, the first side wall and second sidewall, it is uniformly provided on the bottom wall several for the anchor perforation fixed with anchor pole cooperation, there is support level positioned at the two sides of bottom wall in the groove in the groove body portion, be fixedly installed with cable frame plate on support level.The cable testing bridge of the program is easy for installation.Cable frame plate can carry out the standardized designs of series according to actual cable type, quantity etc..
Description
Technical field
The present invention relates to cable testing bridge more particularly to a kind of rock massif electric power cable testing bridges.
Background technique
Cable testing bridge has that application is wide, intensity is big, structure is light, low cost, construction is simple, installs standard, good appearance
Feature has obtained extensive fortune to technological improvement, cable expand, Maintenance and Repair are brought convenience in cable work at home and abroad
With.Tradition gantry mainly has at present: according to the material of manufacture gantry, gantry is generally divided into steel cable bridge, flame retardant glass fiber reinforced plastic
Cable testing bridge, anticorodal aluminium alloy cable testing bridge, four major class of fire-proof cable bridge rack；According to the structure type of gantry, gantry is general
It is divided into channel-type cable bridge, tray type cable bridge, step type cable bridge frame, composite cable bridge-rack, large span cable bridge rack
Five major class.These are also at present at home and abroad using more gantry, mostly enclosed type gantry.But especially for mountain area
Steep hill, cable testing bridge design and the construction country under the conditions of rock geology but have no application, be related to gantry and support Design,
With rock mass connection etc. without relevant report, the very big key technology difficulty of this project only passes through independently tackling key problem just can solve bracket.
Summary of the invention
The purpose of the present invention is to provide a kind of rock massif electric power cable testing bridge suitable for rock massif environment, tools
Have the advantages that easy for installation.
In order to achieve the above object, the present invention adopts the following technical scheme: rock massif electric power cable testing bridge comprising
Groove body portion, the groove body portion have integrally formed bottom wall, the first side wall and second sidewall, it is characterised in that: on the bottom wall
Several anchor perforations for anchor pole cooperation fixation are uniformly provided with, are had in the groove in the groove body portion positioned at the two sides of bottom wall
There is support level, cable frame plate is fixedly installed on support level.The cable testing bridge of the program is easy for installation, first wears groove body portion
Loaded on the anchor pole having been secured on rock massif, by nut check, then cable grillage is mounted on support level,
It can be laid with cable in this way.Wherein anchor perforation far more than anchor pole quantity so that groove body portion have biggish position adjustment more than
Amount.Cable frame plate can carry out the standardized designs of series according to actual cable type, quantity etc. simultaneously.On the cable grillage
It can be also laid with the resilient cushion of vibration-absorptive material production, make it have preferable damping and anti-wear effect.
Optionally, several frame plate perforation stretched out for anchor pole end are offered on the cable frame plate.The program can be with
Cable frame plate is also limited by anchor pole, stability is improved.
The support level and bottom wall are one of the forming structure, support level include be arranged in it is several on step top end face
Positioning column, cable frame plate are fixed on positioning column by nut.
The first side wall and second sidewall are vertical with bottom wall, and groove body portion top is removably fixedly installed with lid.
Protective action is played to cable after on cover cap.
Several lid perforation stretched out for anchor pole end are offered on the lid.Lid can also be consolidated by anchor pole
It is fixed, further increase overall stability.
Cable testing bridge overall stability of the invention is good, easy for installation, is conducive to position and adjusts, can solve mountain area cable bridge
Frame design challenges provide a kind of practical cable testing bridge design side for built environment friendly and resource-conserving supply network
Case.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the structural schematic diagram of rock massif electric power cable testing bridge of the present invention；
Fig. 2 is the top view in groove body portion in Fig. 1；
Fig. 3 is the structural schematic diagram that cable frame plate offers frame plate perforation in Fig. 1；
Fig. 4 is the structural schematic diagram that resilient cushion is increased in Fig. 3；
Fig. 5 is the implementation structural schematic diagram that Fig. 4 cooperates rockbolt installation；
Fig. 6 is the structural schematic diagram that anchor pole is pierced by lid in Fig. 5.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.It is to be appreciated that following "upper",
Indicating positions or the position such as "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", "bottom"
The word for setting relationship is based only upon orientation or positional relationship shown in the drawings, only for the purposes of the description present invention and simplifies description, and
It is not that device/element of indication or suggestion meaning must have a particular orientation or be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
As depicted in figs. 1 and 2, rock massif electric power cable testing bridge of the present invention comprising groove body portion 1, the groove body portion
With integrally formed bottom wall 11, the first side wall 12 and second sidewall 13, several be used for and anchor is uniformly provided on the bottom wall
The fixed anchor perforation 111 of bar cooperation, the interior two sides positioned at bottom wall of the groove in the groove body portion have support level 14, supporting table
Cable frame plate 2 is fixedly installed on rank 14.It is illustrated as cable frame plate 2 and support level is removably fixedly mounted on by nut 4
On 14.
Optionally, such as Fig. 2, support level 14 described in the present embodiment and bottom wall 11 are one of the forming structure, support level
Including several positioning columns 141 being arranged on step top end face, cable frame plate 2 is fixed on positioning column 141 by nut 4.
Such as Fig. 3, several frame plate perforation 22 stretched out for anchor pole end can also be offered on the cable frame plate 2.
The program can also be limited cable frame plate by anchor pole, improve stability.
Such as Fig. 4, it can also be laid with the resilient cushion 6 of vibration-absorptive material production on the cable grillage 2, there is it to cable 01
Preferable damping and anti-wear effect.Resilient cushion 6 is equipped with resilient cushion perforation 61 and is pierced by for anchor pole.
Optionally, such as Fig. 5, the first side wall 12 and second sidewall 13 are vertical with bottom wall 11, and groove body portion top is removable
That unloads is fixedly installed with lid 5.Protective action is played to cable 01 after on cover cap.
Optionally, such as Fig. 6, several lids perforation 51 stretched out for anchor pole end are offered on the lid 5.It can be with
Lid is also fixed by anchor pole, overall stability is further increased.
By taking Fig. 4 scheme as an example, cable testing bridge of the invention is easy for installation.Groove body portion 1, is first threaded by specific such as Fig. 5
On anchor pole 3 through being fixed on rock massif, groove body portion 1 is locked on rock massif by nut 4, then by cable
Grillage 2 is mounted on support level 14, can be laid with cable 01 in this way.Wherein anchor perforation 111 far more than anchor pole 3 quantity,
So that there is biggish position to adjust surplus in groove body portion.Cable frame plate can be carried out according to actual cable type, quantity etc. simultaneously
The standardized designs of series.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong to appended claims of the present invention and determines
The range of justice.
Claims (6)
1. rock massif electric power cable testing bridge comprising groove body portion, the groove body portion have integrally formed bottom wall, the first side
Wall and second sidewall, it is characterised in that: several anchor perforations for anchor pole cooperation fixation are uniformly provided on the bottom wall,
There is support level positioned at the two sides of bottom wall in the groove in the groove body portion, be fixedly installed with cable frame plate on support level.
2. rock massif electric power cable testing bridge according to claim 1, which is characterized in that opened up on the cable frame plate
There are several frame plate perforation stretched out for anchor pole end.
3. rock massif electric power cable testing bridge according to claim 1, which is characterized in that the support level and bottom wall
Be one of the forming structure, and support level includes several positioning columns being arranged on step top end face, and cable frame plate is solid by nut
It is scheduled on positioning column.
4. rock massif electric power cable testing bridge according to claim 1, which is characterized in that the first side wall and second
Side wall is vertical with bottom wall, and groove body portion top is removably fixedly installed with lid.
5. rock massif electric power cable testing bridge according to claim 4, which is characterized in that if being offered on the lid
Do the lid perforation stretched out for anchor pole end.
6. rock massif electric power cable testing bridge according to claim 1, which is characterized in that be laid on the cable grillage
There is resilient cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391080.2A CN109659880B (en) | 2018-11-21 | 2018-11-21 | Power cable bridge for rock mountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391080.2A CN109659880B (en) | 2018-11-21 | 2018-11-21 | Power cable bridge for rock mountain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109659880A true CN109659880A (en) | 2019-04-19 |
| CN109659880B CN109659880B (en) | 2020-10-27 |
Family
ID=66112361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811391080.2A Active CN109659880B (en) | 2018-11-21 | 2018-11-21 | Power cable bridge for rock mountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109659880B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0945943A1 (en) * | 1998-03-24 | 1999-09-29 | Jacques Bauris | Corniche for hiding powernetworks |
| CN202103397U (en) * | 2011-06-20 | 2012-01-04 | 中铁第一勘察设计院集团有限公司 | Adjustable cable protective trough device for bridge seam |
| CN205565599U (en) * | 2016-04-26 | 2016-09-07 | 仪征恒运电器有限公司 | Novel cable bridge |
| CN206310081U (en) * | 2016-11-18 | 2017-07-07 | 湖北省电力勘测设计院 | For the cable anti-fall device on the anti-ponding basis of mountain region photovoltaic DC-to-AC converter |
| CN207200178U (en) * | 2017-09-27 | 2018-04-06 | 重庆飞泉物资有限公司 | A kind of moisture resistant cable crane span structure |
-
2018
- 2018-11-21 CN CN201811391080.2A patent/CN109659880B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0945943A1 (en) * | 1998-03-24 | 1999-09-29 | Jacques Bauris | Corniche for hiding powernetworks |
| CN202103397U (en) * | 2011-06-20 | 2012-01-04 | 中铁第一勘察设计院集团有限公司 | Adjustable cable protective trough device for bridge seam |
| CN205565599U (en) * | 2016-04-26 | 2016-09-07 | 仪征恒运电器有限公司 | Novel cable bridge |
| CN206310081U (en) * | 2016-11-18 | 2017-07-07 | 湖北省电力勘测设计院 | For the cable anti-fall device on the anti-ponding basis of mountain region photovoltaic DC-to-AC converter |
| CN207200178U (en) * | 2017-09-27 | 2018-04-06 | 重庆飞泉物资有限公司 | A kind of moisture resistant cable crane span structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109659880B (en) | 2020-10-27 |
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| 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: Qiu Jun Inventor after: Ma Jun Inventor after: Bao Jianchuan Inventor after: Song Wei Inventor after: Zhuo Kequan Inventor after: Yan Qing Inventor after: Yuan Haida Inventor after: Wu Jun Inventor after: Li Jifeng Inventor after: Zhang Mingda Inventor after: Wu Junbo Inventor after: Qiu Xuedong Inventor after: Mu Guohui Inventor after: Xu Bifeng Inventor after: Wang Sijin Inventor before: Qiu Jun Inventor before: Ma Jun Inventor before: Bao Jianchuan Inventor before: Song Wei Inventor before: Zhuo Kequan Inventor before: Yan Qing Inventor before: Yuan Haida Inventor before: Wu Jun Inventor before: Li Jifeng Inventor before: Zhang Mingda Inventor before: Wu Junbo Inventor before: Qiu Xuedong Inventor before: Mu Guohui Inventor before: Xu Bifeng Inventor before: Wang Sijin |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230724 Address after: 328 Nandu Road, Jiangkou Street, Fenghua District, Ningbo, Zhejiang 315500 Patentee after: NINGBO HENGCHEN ELECTRIC POWER CONSTRUCTION Co.,Ltd. Patentee after: State Grid Zhejiang Electric Power Co., Ltd. Ningbo Fenghua district power supply Co. Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO POWER SUPPLY Co. Address before: 315000 No.91 Huizheng West Road, Fenghua District, Ningbo City, Zhejiang Province Patentee before: NINGBO HENGCHEN ELECTRIC POWER CONSTRUCTION Co.,Ltd. Patentee before: STATE GRID ZHEJIANG NINGBO FENGHUA POWER SUPPLY Co.,Ltd. Patentee before: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO POWER SUPPLY Co. |
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| TR01 | Transfer of patent right |