CN105098679B - A kind of combination column for cable testing bridge - Google Patents
A kind of combination column for cable testing bridge Download PDFInfo
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- CN105098679B CN105098679B CN201510381101.2A CN201510381101A CN105098679B CN 105098679 B CN105098679 B CN 105098679B CN 201510381101 A CN201510381101 A CN 201510381101A CN 105098679 B CN105098679 B CN 105098679B
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- column
- trailing arm
- basic stand
- stand column
- steel plate
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Abstract
The invention discloses a kind of combination column for cable testing bridge, belong to cable mounting technique field, including floor, steel plate and reinforcing bar, the reinforcing bar is welded with steel plate and is embedded in jointly in floor, the steel plate lower plane is fixedly connected with basic stand column, the basic stand column underside is connected with trailing arm columns assemblies, and the basic stand column is provided with some bolts hole.The technical program passes through combined vertical pole, the location of simple and fast adjustment trailing arm height, when job site occur the barriers such as crane span structure and pipeline occur interference need to adjust trailing arm height when, the crane span structure number of plies need to increase or decrease when, trailing arm columns assemblies can easily and flexibly be adjusted to realize live adjustment, coordinate site operation.
Description
Technical field
The invention belongs to cable mounting technique field, it is related to the technology by cable testing bridge cabling, more particularly, to
A kind of combination column for cable testing bridge.
Background technology
Cable it is general by cable testing bridge, cable shaft, cable duct, wear pipe laying etc. and laid.As shown in figure 1, passing through
When cable testing bridge is laid, then column 3 is welded on steel plate 2 by the general first pre-embedded steel slab 2 in floor 1, then in column
Designed height and position drilling, trailing arm a4 is fixed on the position drilled on column 3, is finally positioned over crane span structure 5 on 3
On trailing arm a4.Because the number of plies of crane span structure 5 and setting height(from bottom) demand of different parts are different, therefore, the length of column 3 is also a variety of
It is various, along with being interfered due to power station crane span structure and pipeline etc., or the reason such as load is augmented temporarily, cable passage adjustment,
Usually make situations such as strut length of initial plan is long, the crane span structure number of plies is more than needed or not enough, so that needing in adjustment short distance
The height or the number of plies of crane span structure 5, and the strut length of original order is set, field condition is changeable, and column is once installed, then
Scene is needed to be adjusted, difficulty is very big, workload also can be very big；Along with due to power station whole audience crane span structure, order number
Amount is more, and species and model are more, and statistical work is cumbersome, building site store keeping and the operating efficiency from personnel is dropped significantly
It is low.
The content of the invention
In order to solve the above problems, the invention provides a kind of combination column for cable testing bridge, so as to reach mark
Standardization is used, convenient adjustment, the effect for statistics of being more convenient for.
The present invention is achieved by following technical solution.
A kind of combination column for cable testing bridge, including floor, steel plate and reinforcing bar, the reinforcing bar are welded and are total to steel plate
With being embedded in floor, the steel plate lower plane is fixedly connected with basic stand column, and the basic stand column underside is connected with support
Arm columns assemblies, the basic stand column is provided with some bolts hole.
Further, the basic stand column is divided into some sections of column units, and bolt hole is uniformly distributed in every section of column
In unit.
Further, the trailing arm columns assemblies include connection column and trailing arm b, trailing arm b are fixedly connected with being connected column.
Further, the minimum length of the connection column is the length of 4 column units, decile same with basic stand column
And provided with the bolt hole matched with basic stand column.
Further, the basic stand column and connection column are made of channel-section steel.
The beneficial effects of the invention are as follows：
A kind of combination column for cable testing bridge of the present invention, with reference to power station slab and girder feature, passes through group
Box-like column, simple and fast adjusts the location of trailing arm height, occurs when the barriers such as crane span structure and pipeline occurs in job site
When interference is when need to adjust trailing arm height, the crane span structure number of plies needs to increase or decrease, you can easily and flexibly adjust trailing arm columns assemblies
To realize live adjustment, coordinate site operation.Standardized production can be achieved with being connected column in basic stand column, without according to difference
Strut length needed for position is different and carries out point size storage and manages, and simplifies the workflow of type selecting, statistics and management
Journey.
Brief description of the drawings
Fig. 1 is bridge upright structural representation of the prior art；
Fig. 2 is structural representation of the invention；
Fig. 3 is the structural representation of trailing arm columns assemblies in the present invention；
Fig. 4 is the sectional view of basic stand column in the present invention；
Fig. 5 is the top view of trailing arm columns assemblies in the present invention；
The sectional view that Fig. 6 assembles for trailing arm columns assemblies in the present invention with basic stand column；
The structural representation that Fig. 7 assembles for many trailing arm columns assemblies in the present invention with basic stand column；
Structural representations of the Fig. 8 for the present invention in installation process during the interference of experience barrier.
In figure：1- floors, 2- steel plates, 3- columns, 4- trailing arms a, 5- crane span structure, 6- reinforcing bars, 7- basic stand columns, 701- column lists
Member, 8- trailing arm columns assemblies, 801- connection columns, 802- trailing arms b, 9- bolt hole, 10- bolts, 11- barriers.
Embodiment
Technical scheme is further described below in conjunction with the accompanying drawings, but claimed scope is not limited to institute
State.
As shown in figs. 1 to 6, a kind of combination column for cable testing bridge of the present invention, including floor 1, the and of steel plate 2
Reinforcing bar 6, the reinforcing bar 6 is welded and is embedded in jointly in floor 1 with steel plate 2, and it is vertical that the lower plane of steel plate 2 is fixedly connected with basis
Post 7, the basic stand column 7 is divided into some sections of column units 701, and basic stand column 7 is provided with some bolts hole 9, bolt hole 9
It is uniformly distributed in every section of column unit 701；The underside of basic stand column 7 is connected with trailing arm columns assemblies 8, trailing arm columns assemblies
8 are fixedly connected including connection column 801 and trailing arm b802, trailing arm b802 with being connected column 801；The connection column 801 is most
Small length is the length of four column units 701, connection column 801 and the same decile of basic stand column 7 and is provided with and basic stand column 7
The bolt hole 9 matched；The basic stand column 7 and connection column 801 are made of channel-section steel.
The length of basic stand column 7 highly determines by 1 time highest beam bottom of floor, and usual beam bottom height down can at 200mm
First layer crane span structure 5 is laid, then down by every layer of setting of 300mm.Consider that adapting to crane span structure 5 is distributed more and less position, is set
The full-length of basic stand column 7 is 1000mm, and graduation mark is set on basic stand column 7, and vertical using every 100mm as a decile
Pole unit 701, the bolt hole for being used for fixing trailing arm columns assemblies 8 is provided with per column unit 701；As shown in figure 3, connection column
The length of four column units 701 of column 7 based on 801 minimum length, trailing arm is welded on connection column 801 from the bottom up
At second column unit 701 of number, so as to which when needing to increase trailing arm columns assemblies 8 column 801 and its lowest part will be connected
Column unit 701 is connected；Trailing arm columns assemblies 8 are dispatched from the factory after being completed, and can arbitrarily be arranged in pairs or groups and be applied with adapting to scene with basic stand column 7
Work.
During installation, the connection column 801 of trailing arm columns assemblies 8 and basic stand column 7 need to only be fastened, needed for being then adjusted to
Height, make after the bolt hole 9 on column unit 701 aligns respectively, bolt 10 to be passed through into bolt hole 9, tightened fixed.
Embodiment one
As shown in fig. 7, according to job site beam bottom height and number of cables, trailing arm columns assemblies 8 are installed into basis
On column 7, according to the number of plies of crane span structure 5 and arrangement demand, trailing arm columns assemblies 8 can be arranged at the both sides of basic stand column 7 simultaneously, and
Many set trailing arm columns assemblies 8 can be down connected, to obtain Multilayer bridge frame 5.
Embodiment two
As shown in figure 8, when the barrier 11 that crane span structure 5 can be disturbed to arrange occurs in the lower section of crane span structure 5, can be stood by adjusting trailing arm
Installation site of the column assembly 8 on basic stand column 7 carrys out avoiding obstacles 11, to realize the reasonable Arrangement of crane span structure 5, it is to avoid with obstacle
Thing 11 is interfered.
Claims (3)
1. a kind of combination column for cable testing bridge, including floor (1), steel plate (2) and reinforcing bar (6), the reinforcing bar (6) and steel
Plate (2) is welded and is embedded in jointly in floor (1), it is characterised in that：Steel plate (2) lower plane is fixedly connected with basic stand column
(7), basic stand column (7) underside is connected with trailing arm columns assemblies (8), and the basic stand column (7) is provided with some spiral shells
Keyhole (9)；The basic stand column (7) is divided into some sections of column units (701), and bolt hole (9) is uniformly distributed in every section and stood
In pole unit (701)；The trailing arm columns assemblies (8) include connection column (801) and trailing arm b (802), trailing arm b (802) with connecting
Column (801) is connect to be fixedly connected.
2. a kind of combination column for cable testing bridge according to claim 1, it is characterised in that：The connection column
(801) minimum length is the length of four column units (701), with the same decile of basic stand column (7) and provided with vertical with basis
The bolt hole (9) that post (7) matches.
3. a kind of combination column for cable testing bridge according to claim 1, it is characterised in that：The basic stand column
(7) it is made with connection column (801) of channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510381101.2A CN105098679B (en) | 2015-07-02 | 2015-07-02 | A kind of combination column for cable testing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510381101.2A CN105098679B (en) | 2015-07-02 | 2015-07-02 | A kind of combination column for cable testing bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105098679A CN105098679A (en) | 2015-11-25 |
| CN105098679B true CN105098679B (en) | 2017-10-24 |
Family
ID=54578559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510381101.2A Active CN105098679B (en) | 2015-07-02 | 2015-07-02 | A kind of combination column for cable testing bridge |
Country Status (1)
| Country | Link |
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| CN (1) | CN105098679B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611865A (en) * | 2017-08-07 | 2018-01-19 | 浩翔电气集团有限公司 | A kind of crane span structure installation and adjustment method |
| CN107448540A (en) * | 2017-09-22 | 2017-12-08 | 浩翔电气集团有限公司 | One kind, which rises, dials formula crane span structure adjusting method |
| CN108011338A (en) * | 2017-12-06 | 2018-05-08 | 国网江苏省电力公司徐州供电公司 | Combined cable support for cable duct |
| CN108616104A (en) * | 2018-07-13 | 2018-10-02 | 安徽华电工程咨询设计有限公司 | A kind of open caisson of staggered floor cable laying |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3516273A1 (en) * | 1985-05-07 | 1986-11-13 | Rieth & Co GmbH, 7312 Kirchheim | Cable rack having arms whose height is adjustable on vertical posts or stands |
| CN2200091Y (en) * | 1994-09-27 | 1995-06-07 | 郑永德 | Hanger or support for electric cable |
| JP2003299222A (en) * | 2002-03-29 | 2003-10-17 | Burest Kogyo Kenkyusho Co Ltd | Splice metal fitting for cable racks |
| CN202280152U (en) * | 2011-11-09 | 2012-06-20 | 贵阳铝镁设计研究院有限公司 | Structure for arranging embedded part at bottom of reinforced concrete plate |
| CN104061369B (en) * | 2014-06-27 | 2016-09-07 | 李志良 | The assembled movable cable support of medium and high voltage cable line arrangement in a kind of distance passage |
| CN204706854U (en) * | 2015-07-02 | 2015-10-14 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of combined type bridge pillar construction |
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2015
- 2015-07-02 CN CN201510381101.2A patent/CN105098679B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105098679A (en) | 2015-11-25 |
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