CN206211434U - A kind of fixed installation structure of cable testing bridge on the concrete column of square-section - Google Patents
A kind of fixed installation structure of cable testing bridge on the concrete column of square-section Download PDFInfo
- Publication number
- CN206211434U CN206211434U CN201621147169.0U CN201621147169U CN206211434U CN 206211434 U CN206211434 U CN 206211434U CN 201621147169 U CN201621147169 U CN 201621147169U CN 206211434 U CN206211434 U CN 206211434U
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- China
- Prior art keywords
- section
- square
- concrete column
- cable testing
- testing bridge
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- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 abstract description 9
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Abstract
The utility model provides a kind of fixed installation structure of cable testing bridge on the concrete column of square-section, including：Fit the square-section concrete column relative a pair of sidewalls two supporting pieces；Including a canned paragraph and supporting section；The two ends of the canned paragraph are fixedly connected by two pull bars, and the supporting section is used to cable testing bridge described in support.In the case of can realizing on the concrete column of square-section without pre-buried steel metal embedded part, even if not using the expansion bolt can to realize that cable testing bridge installs fixation on square concrete column yet.And intensity disclosure satisfy that bearing requirements.
Description
Technical field
The utility model is related to technical field of building construction, more particularly to cable testing bridge, and in particular to a kind of cable testing bridge
Fixed installation structure on the concrete column of square-section.
Background technology
In the prior art, in general, as shown in figure 1, cable testing bridge 14 wants to realize in square-section concrete
Installation on post 11 is fixed, generally using supporting form.The pre-buried steel metal embedded part 12 on square-section concrete column 11, electricity
After cable bridge bracket arm 13 is welded or bolted on sheet metal embedded part 12, then cable testing bridge 14 is fixed on cable
On bridge bracket arm 13, if not having pre-plugged steel metal embedded part on concrete column, expansion bolt is needed to use to fix electricity
Cable bridge bracket arm.
Although the installation fixed structure of prior art is for the fine realization of construction project, only need to be in square-section concrete column
Upper pre-buried steel metal embedded part, but for improvement project or due to reasons, square-section concrete such as cable trace variations
Without the situation of pre-buried steel metal embedded part on post, fixation of the cable testing bridge on the concrete column of square-section there is certain tired
Difficulty, is such as fixed using expansion bolt, when support multi-layer cable crane span structure is needed, then there is a problem of being unsatisfactory for bearing capacity excessive.
Utility model content
To overcome above-mentioned deficiency, the purpose of this utility model to be to provide a kind of cable testing bridge on the concrete column of square-section
Fixed installation structure, in the case of can realizing on the concrete column of square-section without pre-buried steel metal embedded part, even if not
Can also realize that cable testing bridge installs fixation on square concrete column using expansion bolt.And intensity disclosure satisfy that bearing requirements.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of fixed installation structure of cable testing bridge on the concrete column of square-section, including：
Fit the square-section concrete column relative a pair of sidewalls two supporting pieces；Including a canned paragraph and support
Section；
The two ends of the canned paragraph are fixedly connected by two pull bars, and the supporting section is used to cable testing bridge described in support.
Further, two supporting pieces are in same level position.
Further, described two pull bars are located at the outside of the relative another a pair of sidewalls of the square-section concrete column,
And be arranged in parallel with another a pair of sidewalls.
Further, the length of the supporting section is 1.1 to 1.4 times of the cable testing bridge width.
Further, the length of the canned paragraph be the horizontal cross-section length of side of the square-section concrete column 1.2 to
1.5 times.
Further, two supporting pieces are selected from channel-section steel, angle steel or I-steel.
Further, joint hole is provided with two supporting pieces, described two pull bars are studs, and its two ends passes through
Corresponding joint hole is simultaneously fixed by nut structure.
Further, the nut structure is double nuts structure.
Further, the nut structure includes anti-skid washer.
Further, some anti-skidding poles are provided with below the canned paragraph, the lower end of the anti-skidding pole is a point
Sharp end, the sharp end pushes against relative a pair of sidewalls of the square-section concrete column.
In the case of it can realize on the concrete column of square-section without pre-buried steel metal embedded part, even if not using
Expansion bolt can also realize that cable testing bridge installs fixation on concrete column.The fastening combined using such as shaped steel and studs
Form constitutes carrier structure, is not limited by mounting condition；Dismounting, it is easy to adjust.Pre-buried sheet metal embedded part is not needed, is not required to yet
Expansion bolt is wanted to fix；The integrality of square-section concrete column.
Brief description of the drawings
Fig. 1 is existing cable testing bridge fixed structure schematic diagram on the concrete column of square-section in background technology.
Fixed installation structures of the Fig. 2 for the cable testing bridge in the embodiment of the utility model one on the concrete column of square-section
Top view.
Fixed installation structures of the Fig. 3 for the cable testing bridge in the embodiment of the utility model one on the concrete column of square-section
Rearview.
Fixed installation structures of the Fig. 4 for the cable testing bridge in the embodiment of the utility model one on the concrete column of square-section
Side view.
Fixed installation knots of the Fig. 5 for the cable testing bridge in another embodiment of the utility model on the concrete column of square-section
The rearview of structure.
Fixed installation knots of the Fig. 6 for the cable testing bridge in another embodiment of the utility model on the concrete column of square-section
The side view of structure.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clear, complete description.
As shown in Figures 2 to 4, in one embodiment, there is provided a kind of cable testing bridge consolidating on the concrete column of square-section
Dingan County's assembling structure, including：Two supporting pieces 5 of relative a pair of sidewalls of laminating square-section concrete column 1；Including a canned paragraph
And supporting section；
The two ends of canned paragraph are fixedly connected by two pull bars 6, and supporting section is used to support cable testing bridge 4.
Wherein, two supporting pieces 5 are in same level position.
Two pull bars 5 are located at the outside of the relative another a pair of sidewalls of square-section concrete column 1, and flat with another a pair of sidewalls
Row arrangement.
The length of supporting section is 1.1 to 1.4 times of the width of cable testing bridge 4.
The length of canned paragraph is 1.2 to 1.5 times of the horizontal cross-section length of side of square-section concrete column 1.
Specifically, two supporting pieces are selected from channel-section steel, angle steel or I-steel.
Joint hole is provided with two supporting pieces, two pull bars are studs, and its two ends is through corresponding joint hole and leads to
Nut structure is crossed to fix.
During Specific construction, according to square-section concrete column 1 and the size of cable testing bridge 4,2 appropriate lengths of interception
Shaped steel selects channel-section steel, angle steel or I-steel as bracket, shaped steel, is chosen according to bearing capacity；The shaped steel length of interception should be big
In the length of side and the width dimensions sum of cable testing bridge 4 of the cross section of square concrete column 1；It is divided into two sections, one section is used to and square section
Surface concrete post 1 is fixed, another section of hanging supporting cable testing bridge 4.Simultaneously by the length of side chi of the cross section of square-section concrete column 1
2 studs of appropriate size of very little selection should be greater than square-section as two pull bars of bracket of connection, studs length
The length of side of the cross section of concrete column 1.2 holes for studs fastening, the shaped steel after 2 punchings are made a call on every root type steel
It is fastened on square-section concrete column 1 by diagram with 2 studs, cable testing bridge 4 is then fixed on the extension of shaped steel,
Install very convenient.
In some preferred embodiments, nut structure is double nuts structure or increases anti-skid washer.
In another embodiment, as shown in Figure 5 to Figure 6, some anti-skidding poles 51, anti-skid support are provided with below canned paragraph
The lower end of bar is a sharp end, and the sharp end pushes against relative a pair of sidewalls of square-section concrete column 1.Make supporting structure more
Plus it is reliable and stable, and certain external impact can be resisted.
Obviously, described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.It is based on
Embodiment in the utility model, it is all that those of ordinary skill in the art are obtained under the premise of creative work is not made
Other embodiment, belongs to the scope of the utility model protection.
Claims (10)
1. fixed installation structure of a kind of cable testing bridge on the concrete column of square-section, it is characterised in that including：
Fit the square-section concrete column relative a pair of sidewalls two supporting pieces；Include a canned paragraph and support
Section；
The two ends of the canned paragraph are fixedly connected by two pull bars respectively, and the supporting section is used to cable testing bridge described in support.
2. fixed installation structure of the cable testing bridge as claimed in claim 1 on the concrete column of square-section, it is characterised in that
Two supporting pieces are in same level position.
3. fixed installation structure of the cable testing bridge as claimed in claim 1 on the concrete column of square-section, it is characterised in that
Described two pull bars are located at the outside of the relative another a pair of sidewalls of the square-section concrete column, and parallel with another a pair of sidewalls
Arrangement.
4. fixed installation structure of the cable testing bridge as claimed in claim 1 on the concrete column of square-section, it is characterised in that
The length of the supporting section is 1.1 to 1.4 times of the cable testing bridge width.
5. fixed installation structure of the cable testing bridge as claimed in claim 1 on the concrete column of square-section, it is characterised in that
The length of the canned paragraph is 1.2 to 1.5 times of the horizontal cross-section length of side of the square-section concrete column.
6. fixed installation structure of the cable testing bridge as claimed in claim 1 on the concrete column of square-section, it is characterised in that
Two supporting pieces are selected from channel-section steel, angle steel or I-steel.
7. fixed installation structure of the cable testing bridge as claimed in claim 1 on the concrete column of square-section, it is characterised in that
Joint hole is provided with two supporting pieces, described two pull bars are studs, and its two ends is through corresponding joint hole and leads to
Nut structure is crossed to fix.
8. fixed installation structure of the cable testing bridge as claimed in claim 7 on the concrete column of square-section, it is characterised in that
The nut structure is double nuts structure.
9. fixed installation structure of the cable testing bridge as claimed in claim 7 on the concrete column of square-section, it is characterised in that
The nut structure includes anti-skid washer.
10. fixed installation structure of the cable testing bridge as claimed in claim 1 on the concrete column of square-section, its feature exists
In, some anti-skidding poles are provided with below the canned paragraph, the lower end of the anti-skidding pole is a sharp end, and the sharp end is supported
Relative a pair of sidewalls of the tight square-section concrete column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147169.0U CN206211434U (en) | 2016-10-21 | 2016-10-21 | A kind of fixed installation structure of cable testing bridge on the concrete column of square-section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147169.0U CN206211434U (en) | 2016-10-21 | 2016-10-21 | A kind of fixed installation structure of cable testing bridge on the concrete column of square-section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211434U true CN206211434U (en) | 2017-05-31 |
Family
ID=58758575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621147169.0U Expired - Fee Related CN206211434U (en) | 2016-10-21 | 2016-10-21 | A kind of fixed installation structure of cable testing bridge on the concrete column of square-section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211434U (en) |
-
2016
- 2016-10-21 CN CN201621147169.0U patent/CN206211434U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 |