CN107046260A - A kind of sectional cable line sink bridge frame - Google Patents
A kind of sectional cable line sink bridge frame Download PDFInfo
- Publication number
- CN107046260A CN107046260A CN201710422999.2A CN201710422999A CN107046260A CN 107046260 A CN107046260 A CN 107046260A CN 201710422999 A CN201710422999 A CN 201710422999A CN 107046260 A CN107046260 A CN 107046260A
- Authority
- CN
- China
- Prior art keywords
- side plate
- installed part
- crane span
- span structure
- connector
- 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
Abstract
The present invention relates to a kind of sectional cable line sink bridge frame, including the first crane span structure, the second crane span structure and attachment means, first crane span structure is identical with the second portal structure, first crane span structure includes bottom plate and is vertically arranged at the side plate of bottom plate both sides, side plate is divided into the first side plate and the second side plate, first side plate and the second side plate are on bottom board symmetry, attachment means include the first installed part and the second installed part and revolute pair, first installed part and the second installed part are symmetrical on revolute pair, the present invention is simple in construction, convenient disassembly is simple, reduces the trouble of conveyer belt.
Description
Technical field
The invention mainly relates to supply field of power distribution, more particularly to a kind of sectional cable line sink bridge frame.
Background technology
Cable line sink bridge frame product is early sixties, and a kind of novel cable that industrially developed country develops lays dress
Put.With electrification, the change of the high speed development of automation, particularly distribution system, trench direct-burried and installation with hanger are to meet
Not use requirement, and instead cable testing bridge, so as to accelerate construction progress, it is ensured that construction speed, it is ensured that matter
Amount, realizes the standardization, seriation, generalization of product.
Cable line sink bridge frame species is very more, and one of which is exactly trough type bridge frame, and its structure includes bottom plate and set vertically
The side plate of bottom plate both sides is placed in, cable testing bridge produces damage because of various reasons, and the bottom plate and side plate of most of trough type bridge frames are equal
For integral type structure, very big waste is so resulted in, cost is substantially increased.
The content of the invention
The present invention is to solve the above problems, there is provided a kind of sectional cable line sink bridge frame.
A kind of sectional cable line sink bridge frame, including the first crane span structure, the second crane span structure and attachment means, the first crane span structure and
Two portal structures are identical, and the first crane span structure includes bottom plate and is vertically arranged at the first side plate and the second side plate of bottom plate both sides, institute
Stating bottom board symmetry must be provided with bottom plate breach, bottom plate breach upper side and bottom plate breach provided with two " L " type edges, bottom plate middle part
The first connector is uniformly provided between side, first connector is provided with 4, and first connector is " X " type structure,
First connector one end is connected with bottom plate breach upper side, and one end is connected with bottom plate breach downside, each two it is adjacent first
The distance at the center of connector is d1；
First side plate and the second side plate are on bottom board symmetry, and the upper plane of the first side plate is provided with preceding installed part and rear installation
Part, preceding installed part is located at upper flat front end, and rear installed part is located at upper plane rear end, and the lower plane of the first side plate is provided with preceding installed part
With rear installed part, preceding installed part is located at lower plane front end, and rear installed part is located at lower plane rear end, and the first side plate is recessed provided with " Z " type
Groove, the first side plate is provided with side plate breach, uniform provided with the second connection between side plate breach upper side and side plate breach downside
Part, second connector is provided with 7, and second connector is on " X " type structure, second connector one end and side plate breach
Side is connected, and one end is connected with side plate breach downside, and the distance at the center of the second adjacent connector of each two is d2, d1>
d2；
Between first crane span structure and the second crane span structure by 4 attachment means be connected, the attachment means include first assembly and
One end of second component and revolute pair, one end of first assembly and the second component is rotatably connected by revolute pair, first group
The other end of part is raised provided with first, and the first projection is provided with the first installed part, and the other end of the second component is raised provided with second,
The second installed part is provided with second projection；
Before the upper plane of the rear installed part of the upper plane of first side plate of the first crane span structure and the first side plate of the second crane span structure
Installed part is connected by attachment means, the rear installed part of the upper plane of the first side plate of the first crane span structure and the first peace of attachment means
Piece installing is connected by connector, the preceding installed part of the upper plane of the first side plate of the second crane span structure and the second installed part of attachment means
It is connected by connector；
Before the lower plane of the rear installed part of the lower plane of first side plate of the first crane span structure and the first side plate of the second crane span structure
Installed part is connected by attachment means, the rear installed part of the lower plane of the first side plate of the first crane span structure and the first peace of attachment means
Piece installing is connected by connector, the preceding installed part of the lower plane of the first side plate of the second crane span structure and the second installed part of attachment means
It is connected by connector；
Before the upper plane of the rear installed part of the upper plane of second side plate of the first crane span structure and the second side plate of the second crane span structure
Installed part is connected by attachment means, the rear installed part of the upper plane of the second side plate of the first crane span structure and the first peace of attachment means
Piece installing is connected by connector, the preceding installed part of the upper plane of the second side plate of the second crane span structure and the second installed part of attachment means
It is connected by connector；
Before the lower plane of the rear installed part of the lower plane of second side plate of the first crane span structure and the second side plate of the second crane span structure
Installed part is connected by attachment means, the rear installed part of the lower plane of the second side plate of the first crane span structure and the first peace of attachment means
Piece installing is connected by connector, the preceding installed part of the lower plane of the second side plate of the second crane span structure and the second installed part of attachment means
It is connected by connector, the connector is screw bolt and nut.
The present invention has the advantages that compared with prior art：
1st, the present invention is simple in construction, and convenient disassembly is simple, reduces the trouble of conveyer belt, and bottom plate and side plate are equipped with scarce
Mouthful, it is adapted to the wind blown through all directions, it is small to the resistance of wind, reduce frame body and rock.
2nd, the present invention is provided with attachment means so that crane span structure direction is adjustable, and flexibility is had more in practice.
Brief description of the drawings
Fig. 1 is top view of the invention.
Fig. 2 is left view of the invention.
Fig. 3 is the left view of the bottom plate of the present invention.
Fig. 4 is the top view of the bottom plate of the present invention).
Fig. 5 is the left view of the first side plate of the present invention.
Fig. 6 is the front view of the first side plate of the present invention.
Fig. 7 is the top view of the attachment means of the present invention.
Fig. 8 is the front view of the attachment means of the present invention.
In figure：The crane span structures of 1- first, the crane span structures of 2- second, 3- attachment means, 4- bottom plates, the side plates of 5- first, the side plates of 6- second, 7-
Put down on " L " type edge, 8- bottom plate breach, the connectors of 9- first, 10- bottom plate breach upper sides, 11- bottom plate breach downside, 12-
Installed part after installed part before face, 13- lower planes, 14-, 15-, 16- side plate breach, 17- side plate breach upper sides, 18- side plates lack
Mouth downside, the connectors of 19- second, 20- first assemblies, the components of 21- second, 22- revolute pairs, 23- first is raised, 24- first
Installed part, 25- second is raised, 26- " Z " type groove, the installed parts of 27- second, 28- connectors.
Embodiment
To make the object, technical solutions and advantages of the present invention of greater clarity, with reference to embodiment, to this
Invention is further described.
A kind of sectional cable line sink bridge frame as depicted, including the first crane span structure, the second crane span structure and attachment means, the
One crane span structure is identical with the second portal structure, and the first crane span structure includes bottom plate and the first side plate for being vertically arranged at bottom plate both sides and the
Two side plates, the bottom board symmetry must be provided with bottom plate breach provided with two " L " type edges in the middle part of bottom plate, bottom plate breach upper side with
The first connector is uniformly provided between bottom plate breach downside, first connector is provided with 4, and first connector is
" X " type structure, first connector one end is connected with bottom plate breach upper side, and one end is connected with bottom plate breach downside, each two
The distance at the center of the first adjacent connector is d1；
First side plate and the second side plate are on bottom board symmetry, and the upper plane of the first side plate is provided with preceding installed part and rear installation
Part, preceding installed part is located at upper flat front end, and rear installed part is located at upper plane rear end, and the lower plane of the first side plate is provided with preceding installed part
With rear installed part, preceding installed part is located at lower plane front end, and rear installed part is located at lower plane rear end, and the first side plate is recessed provided with " Z " type
Groove, the first side plate is provided with side plate breach, uniform provided with the second connection between side plate breach upper side and side plate breach downside
Part, second connector is provided with 7, and second connector is on " X " type structure, second connector one end and side plate breach
Side is connected, and one end is connected with side plate breach downside, and the distance at the center of the second adjacent connector of each two is d2；
Between first crane span structure and the second crane span structure by 4 attachment means be connected, the attachment means include first assembly and
One end of second component and revolute pair, one end of first assembly and the second component is rotatably connected by revolute pair, first group
The other end of part is raised provided with first, and the first projection is provided with the first installed part, and the other end of the second component is raised provided with second,
The second installed part is provided with second projection；
Before the upper plane of the rear installed part of the upper plane of first side plate of the first crane span structure and the first side plate of the second crane span structure
Installed part is connected by attachment means, the rear installed part of the upper plane of the first side plate of the first crane span structure and the first peace of attachment means
Piece installing is connected by connector, the preceding installed part of the upper plane of the first side plate of the second crane span structure and the second installed part of attachment means
It is connected by connector；
Before the lower plane of the rear installed part of the lower plane of first side plate of the first crane span structure and the first side plate of the second crane span structure
Installed part is connected by attachment means, the rear installed part of the lower plane of the first side plate of the first crane span structure and the first peace of attachment means
Piece installing is connected by connector, the preceding installed part of the lower plane of the first side plate of the second crane span structure and the second installed part of attachment means
It is connected by connector；
Before the upper plane of the rear installed part of the upper plane of second side plate of the first crane span structure and the second side plate of the second crane span structure
Installed part is connected by attachment means, the rear installed part of the upper plane of the second side plate of the first crane span structure and the first peace of attachment means
Piece installing is connected by connector, the preceding installed part of the upper plane of the second side plate of the second crane span structure and the second installed part of attachment means
It is connected by connector；
Before the lower plane of the rear installed part of the lower plane of second side plate of the first crane span structure and the second side plate of the second crane span structure
Installed part is connected by attachment means, the rear installed part of the lower plane of the second side plate of the first crane span structure and the first peace of attachment means
Piece installing is connected by connector, the preceding installed part of the lower plane of the second side plate of the second crane span structure and the second installed part of attachment means
It is connected by connector, the connector is screw bolt and nut.
When crane span structure comes into operation, when part produces damage, dismounting can be carried out and carried out with changing, dropped significantly
The low waste of material resources.
Claims (4)
1. a kind of sectional cable line sink bridge frame, it is characterised in that：Including the first crane span structure, the second crane span structure and attachment means,
One crane span structure is identical with the second portal structure, and the first crane span structure includes bottom plate and the first side plate for being vertically arranged at bottom plate both sides and the
Two side plates, the bottom board symmetry must be provided with bottom plate breach provided with two " L " type edges in the middle part of bottom plate, bottom plate breach upper side with
The first connector is uniformly provided between bottom plate breach downside, first connector is provided with 4, and first connector is
" X " type structure, first connector one end is connected with bottom plate breach upper side, and one end is connected with bottom plate breach downside；
First side plate and the second side plate are on bottom board symmetry, and the upper plane of the first side plate is provided with preceding installed part and rear installed part, preceding
Installed part is located at upper flat front end, and rear installed part is located at upper plane rear end, and the lower plane of the first side plate is provided with preceding installed part with after
Installed part, preceding installed part is located at lower plane front end, and rear installed part is located at lower plane rear end, and the first side plate is provided with " Z " type groove, the
Side plate is provided with side plate breach, and the second connector, institute are uniformly provided between side plate breach upper side and side plate breach downside
The second connector is stated provided with 7, second connector is " X " type structure, second connector one end and side plate breach upper side
It is connected, one end is connected with side plate breach downside, is connected between the first crane span structure and the second crane span structure by 4 attachment means.
2. sectional cable line sink bridge frame as claimed in claim 1, it is characterised in that：The attachment means include first group
One end of part and the second component and revolute pair, one end of first assembly and the second component is rotatably connected by revolute pair, the
The other end of one component is raised provided with first, and the first projection is provided with the first installed part, and the other end of the second component is provided with second
The second installed part is provided with projection, the second projection；
The preceding installation of the upper plane of the rear installed part of the upper plane of first side plate of the first crane span structure and the first side plate of the second crane span structure
Part is connected by attachment means, the rear installed part of the upper plane of the first side plate of the first crane span structure and the first installed part of attachment means
It is connected by connector, the preceding installed part of the upper plane of the first side plate of the second crane span structure and the second installed part of attachment means pass through
Connector is connected；
The preceding installation of the lower plane of the rear installed part of the lower plane of first side plate of the first crane span structure and the first side plate of the second crane span structure
Part is connected by attachment means, the rear installed part of the lower plane of the first side plate of the first crane span structure and the first installed part of attachment means
It is connected by connector, the preceding installed part of the lower plane of the first side plate of the second crane span structure and the second installed part of attachment means pass through
Connector is connected；
The preceding installation of the upper plane of the rear installed part of the upper plane of second side plate of the first crane span structure and the second side plate of the second crane span structure
Part is connected by attachment means, the rear installed part of the upper plane of the second side plate of the first crane span structure and the first installed part of attachment means
It is connected by connector, the preceding installed part of the upper plane of the second side plate of the second crane span structure and the second installed part of attachment means pass through
Connector is connected；
The preceding installation of the lower plane of the rear installed part of the lower plane of second side plate of the first crane span structure and the second side plate of the second crane span structure
Part is connected by attachment means, the rear installed part of the lower plane of the second side plate of the first crane span structure and the first installed part of attachment means
It is connected by connector, the preceding installed part of the lower plane of the second side plate of the second crane span structure and the second installed part of attachment means pass through
Connector is connected.
3. sectional cable line sink bridge frame as claimed in claim 2, it is characterised in that：The connector is bolt and spiral shell
It is female.
4. sectional cable line sink bridge frame as claimed in claim 2, it is characterised in that：The first adjacent company of each two
The distance between center of fitting is d1, and the distance between the adjacent center of the second connector of each two is d2, d1>d2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422999.2A CN107046260B (en) | 2017-06-07 | 2017-06-07 | A kind of sectional cable line sink bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422999.2A CN107046260B (en) | 2017-06-07 | 2017-06-07 | A kind of sectional cable line sink bridge frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107046260A true CN107046260A (en) | 2017-08-15 |
| CN107046260B CN107046260B (en) | 2018-10-12 |
Family
ID=59547307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710422999.2A Active CN107046260B (en) | 2017-06-07 | 2017-06-07 | A kind of sectional cable line sink bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107046260B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649536A (en) * | 2018-06-27 | 2020-01-03 | 江苏中顺电气有限公司 | Spliced bridge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739447Y (en) * | 2004-07-16 | 2005-11-09 | 黄建忠 | Plugging cable bridge joint |
| US20130315673A1 (en) * | 2011-02-03 | 2013-11-28 | François-Régis Pionetti | Curvature Limiter For A Flexible Undersea Line, And Seabed-To-Surface Linking Equipment Including Same |
| CN105226588A (en) * | 2015-09-26 | 2016-01-06 | 国网山东省电力公司枣庄供电公司 | A kind of composite type multi-angle crane span structure |
| CN205004693U (en) * | 2015-08-04 | 2016-01-27 | 浙江圣宇成套电气有限公司 | No bolted connection alloy plastics crane span structure |
-
2017
- 2017-06-07 CN CN201710422999.2A patent/CN107046260B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739447Y (en) * | 2004-07-16 | 2005-11-09 | 黄建忠 | Plugging cable bridge joint |
| US20130315673A1 (en) * | 2011-02-03 | 2013-11-28 | François-Régis Pionetti | Curvature Limiter For A Flexible Undersea Line, And Seabed-To-Surface Linking Equipment Including Same |
| CN205004693U (en) * | 2015-08-04 | 2016-01-27 | 浙江圣宇成套电气有限公司 | No bolted connection alloy plastics crane span structure |
| CN105226588A (en) * | 2015-09-26 | 2016-01-06 | 国网山东省电力公司枣庄供电公司 | A kind of composite type multi-angle crane span structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649536A (en) * | 2018-06-27 | 2020-01-03 | 江苏中顺电气有限公司 | Spliced bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107046260B (en) | 2018-10-12 |
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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 | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190226 Address after: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee after: Jiangsu Wanqi Electric Co.,Ltd. Address before: 212213 Fengyu Industrial Zone, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU ONEQ ELECTRICAL APPLIANCE GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee after: Jiangsu Wanqi Electric Appliance Group (Xuyi) Co.,Ltd. Address before: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee before: Jiangsu Wanqi Electric Appliance Group Xuyi Co.,Ltd. Address after: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee after: Jiangsu Wanqi Electric Appliance Group Xuyi Co.,Ltd. Address before: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee before: Jiangsu Wanqi Electric Co.,Ltd. |