CN207339126U - A kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch - Google Patents
A kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch Download PDFInfo
- Publication number
- CN207339126U CN207339126U CN201720938112.0U CN201720938112U CN207339126U CN 207339126 U CN207339126 U CN 207339126U CN 201720938112 U CN201720938112 U CN 201720938112U CN 207339126 U CN207339126 U CN 207339126U
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- China
- Prior art keywords
- ladder bars
- crane span
- span structure
- structure main
- mounting hole
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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.)
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Abstract
The utility model discloses a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch, including crane span structure main body, the crane span structure main body quantity has two, ladder bars are provided between two crane span structure main bodys, the crane span structure main body medial surface is additionally provided with mounting hole one and card slot, trip bolt is provided with the mounting hole one, mounting hole two is provided with the ladder bars.Beneficial effect is：The ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch is attached by the way of the ladder bars are installed with the crane span structure body combination, the card slot is offered in the crane span structure main body, the ladder bars can be free to slide in the card slot, adjust the distance between two neighboring described ladder bars, to meet the requirement of different size of core of a cable, it is feature-rich, solve the problems, such as that conventional monolithic ladder type alloy-plastic cable bridge can not change ladder bars spacing, meanwhile the application range of new knocker-holder position alloy-plastic cable bridge is also significantly expanded.
Description
Technical field
Alloy-plastic cable bridge field is the utility model is related to, more particularly to a kind of ladder bars new ladder adjustable in pitch
Formula alloy-plastic cable bridge.
Background technology
Ladder type alloy-plastic cable bridge is common electrical material during power construction, is mainly used for installing fixed electricity
Cable bundles, at present, the common ladder type alloy-plastic cable bridge overwhelming majority of in the market are structure as a whole, the spacing between ladder bars
It is changeless, therefore, in actual use, when needing to draw core of a cable out of ladder type alloy-plastic cable bridge
When going out or being inserted into ladder type alloy-plastic cable bridge, if spacing is too small between ladder bars, core of a cable will be unable to be inserted into or draw
Go out, if spacing is excessive between ladder bars, core of a cable is exposed out of ladder type alloy-plastic cable bridge, influence
Use, for the above situation, a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch can be designed to solve
State problem.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of ladder bars new ladder adjustable in pitch
Formula alloy-plastic cable bridge.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch, including crane span structure main body, the crane span structure main body
Quantity has two, and ladder bars are provided between two crane span structure main bodys, and the crane span structure main body medial surface is additionally provided with mounting hole one
And card slot, trip bolt is provided with the mounting hole one, and mounting hole two is provided with the ladder bars.
In order to further improve the practicality of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch, each institute
The medial surface lower end for stating crane span structure main body offers a card slot, wherein, the card slot is a square groove, its length and institute
State the equal length of crane span structure main body.
In order to further improve the practicality of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch, the ladder bars
Both ends be embedded in respectively in the card slot of two crane span structure main bodys, two crane span structure main bodys are connected by the ladder bars
Connect, the quantity of the ladder bars at least one, and along the length side of the crane span structure main body between two crane span structure main bodys
Arranged in yi word pattern, the distance between two neighboring described ladder bars are equal.
It is each described in order to further improve the practicality of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch
Two mounting holes two are offered in ladder bars, and this two mounting holes two are located at the both ends of the ladder bars respectively.
In order to further improve the practicality of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch, the installation
Kong Erwei through holes, its both ends are connected with two surfaces up and down of the ladder bars respectively.
It is each described in order to further improve the practicality of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch
At least one mounting hole one is offered on the medial surface bottom of crane span structure main body, the mounting hole one is in the crane span structure main body
Inside bottom surface on also arranged in yi word pattern, the distance between two neighboring described mounting hole one is equal.
In order to further improve the practicality of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch, the installation
Kong Yiwei through holes, its both ends are connected with the inside bottom surface of the crane span structure main body and lower surface respectively, wherein, the card slot is from institute
One middle inside of mounting hole is stated to pass through.
In order to further improve the practicality of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch, the fastening
Screw number is equal with the quantity of the mounting hole two, and each trip bolt is plugged on the mounting hole one and the peace
Fill in hole two, the ladder bars are fixedly connected by the trip bolt with two crane span structure main bodys.
Beneficial effect is：The ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch uses the ladder bars and institute
The mode for stating the installation of crane span structure body combination is attached, and the card slot is offered in the crane span structure main body, the ladder bars can be in institute
State free to slide in card slot, the distance between two neighboring described ladder bars of adjustment, to meet different size of core of a cable
Requirement, feature-rich, highly practical, ladder can not be changed by efficiently solving conventional monolithic ladder type alloy-plastic cable bridge
The problem of distance between tie rods, meanwhile, the application range of new knocker-holder position alloy-plastic cable bridge is also significantly expanded.
Brief description of the drawings
Fig. 1 is a kind of main view of ladder bars described in the utility model new knocker-holder position alloy-plastic cable bridge adjustable in pitch
Figure；
Fig. 2 is a kind of vertical view of ladder bars described in the utility model new knocker-holder position alloy-plastic cable bridge adjustable in pitch
Figure；
Fig. 3 is a kind of crane span structure master of ladder bars described in the utility model new knocker-holder position alloy-plastic cable bridge adjustable in pitch
The structure diagram of body；
Fig. 4 is a kind of internal junction of ladder bars described in the utility model new knocker-holder position alloy-plastic cable bridge adjustable in pitch
Composition；
Fig. 5 is a kind of ladder bars of ladder bars described in the utility model new knocker-holder position alloy-plastic cable bridge adjustable in pitch
Structure diagram.
The reference numerals are as follows：
1st, crane span structure main body；2nd, ladder bars；3rd, trip bolt；4th, mounting hole one；5th, mounting hole two；6th, card slot.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-Figure 5, a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch, including crane span structure main body
1,1 quantity of crane span structure main body has two, and ladder bars 2 are provided between two crane span structure main bodys 1, and 1 medial surface of crane span structure main body is additionally provided with peace
Hole 1 and card slot 6 are filled, mounting hole 1 is used to install trip bolt 3, and card slot 6 is used to be clamped ladder bars 2, in use, by ladder bars 2
Both ends are inserted into the card slot 6 of two crane span structure main bodys 1 respectively can form ladder-type cable bridge, and fastening is provided with mounting hole 1
Screw 3, trip bolt 3 are inserted into mounting hole 25 and mounting hole 1 and fix ladder bars 2,2 ladder bars of ladder bars, 2 trip bolt 3 and crane span structure
Main body 1 is fixedly connected, and mounting hole 25 is provided with ladder bars 2, and mounting hole 25 is used to fasten by being inserted into together with mounting hole 1
Screw 3 realizes being fixedly connected for ladder bars 2 and crane span structure main body 1, during use, can adjust the position of ladder bars 2 as needed, uses
When, first trip bolt 3 is taken out, then promotes ladder bars 2 to be slided in card slot 6, treats that ladder bars 2 are moved to suitable position and make installation
When hole 1 and the central axis of mounting hole 25 overlap, trip bolt 3 can be screwed into mounting hole 1 and mounting hole two again
In 5, you can realize the fixation of ladder bars 2.
In order to further improve the practicality of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch, each bridge
The medial surface lower end of frame body 1 offers a card slot 6, wherein, card slot 6 is a square groove, its length and crane span structure main body 1
Equal length, the both ends of ladder bars 2 are embedded in the card slot 6 of two crane span structure main bodys 1 respectively, and two crane span structure main bodys 1 pass through 2 phase of ladder bars
Connection, the quantity of ladder bars 2 at least one, and be in a word along the length direction of crane span structure main body 1 between two crane span structure main bodys 1
Type arranges, and the distance between two neighboring ladder bars 2 are equal, and two mounting holes 25, and this two are offered in each ladder bars 2
Mounting hole 25 is located at the both ends of ladder bars 2 respectively, and mounting hole 25 is through hole, its both ends two surface phase up and down with ladder bars 2 respectively
Connect, offer at least one mounting hole 1 on the medial surface bottom of each crane span structure main body 1, mounting hole 1 is in crane span structure main body
Also being arranged in 1 inside bottom surface in yi word pattern, the distance between two neighboring mounting hole 1 is equal, and mounting hole 1 is through hole,
Its both ends is connected with the inside bottom surface of crane span structure main body 1 and lower surface respectively, wherein, card slot 6 is worn from one 4 middle inside of mounting hole
Cross, 3 quantity of trip bolt is equal with the quantity of mounting hole 25, and each trip bolt 3 is plugged on mounting hole 1 and mounting hole
In 25, ladder bars 2 are fixedly connected by trip bolt 3 with two crane span structure main bodys 1.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
Defined by appending claims and equivalents.
Claims (8)
1. a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch, including crane span structure main body, it is characterised in that：It is described
Crane span structure main body quantity has two, and ladder bars are provided between two crane span structure main bodys, and the crane span structure main body medial surface is additionally provided with
Mounting hole one and card slot, are provided with trip bolt in the mounting hole one, mounting hole two are provided with the ladder bars.
2. a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch according to claim 1, its feature exist
In：The medial surface lower end of each crane span structure main body offers a card slot, wherein, the card slot is square for one
Groove, the equal length of its length and the crane span structure main body.
3. a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch according to claim 1, its feature exist
In：The both ends of the ladder bars are embedded in the card slot of two crane span structure main bodys respectively, and two crane span structure main bodys pass through
The ladder bars are connected, the quantity of the ladder bars at least one, and along the crane span structure between two crane span structure main bodys
The length direction of main body is arranged in yi word pattern, and the distance between two neighboring described ladder bars are equal.
4. a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch according to claim 1, its feature exist
In：Two mounting holes two are offered in each ladder bars, and this two mounting holes two are located at the ladder respectively
The both ends of bar.
5. a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch according to claim 1, its feature exist
In：The mounting hole two is through hole, its both ends is connected with two surfaces up and down of the ladder bars respectively.
6. a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch according to claim 1, its feature exist
In：At least one mounting hole one is offered on the medial surface bottom of each crane span structure main body, the mounting hole one exists
Also arranged in the inside bottom surface of the crane span structure main body in yi word pattern, the distance between two neighboring described mounting hole one is equal.
7. a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch according to claim 1, its feature exist
In：The mounting hole one is through hole, its both ends is connected with the inside bottom surface of the crane span structure main body and lower surface respectively, wherein,
The card slot is passed through from one middle inside of mounting hole.
8. a kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch according to claim 1, its feature exist
In：The trip bolt quantity is equal with the quantity of the mounting hole two, and each trip bolt is plugged on the installation
Described in Kong Yihe in mounting hole two, the ladder bars are fixedly connected by the trip bolt with two crane span structure main bodys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938112.0U CN207339126U (en) | 2017-07-31 | 2017-07-31 | A kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938112.0U CN207339126U (en) | 2017-07-31 | 2017-07-31 | A kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339126U true CN207339126U (en) | 2018-05-08 |
Family
ID=62377520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938112.0U Expired - Fee Related CN207339126U (en) | 2017-07-31 | 2017-07-31 | A kind of ladder bars new knocker-holder position alloy-plastic cable bridge adjustable in pitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339126U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879508A (en) * | 2018-06-08 | 2018-11-23 | 江苏中讯电力科技有限公司 | A kind of high-performance large span cable bridge rack |
| CN109861146A (en) * | 2019-01-31 | 2019-06-07 | 大禹电气科技股份有限公司 | The bus bridge box of adjustable length |
| CN110649535A (en) * | 2018-06-27 | 2020-01-03 | 江苏中顺电气有限公司 | Transmission of electricity generating line crane span structure convenient to overhaul |
-
2017
- 2017-07-31 CN CN201720938112.0U patent/CN207339126U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879508A (en) * | 2018-06-08 | 2018-11-23 | 江苏中讯电力科技有限公司 | A kind of high-performance large span cable bridge rack |
| CN110649535A (en) * | 2018-06-27 | 2020-01-03 | 江苏中顺电气有限公司 | Transmission of electricity generating line crane span structure convenient to overhaul |
| CN110649535B (en) * | 2018-06-27 | 2021-06-15 | 江苏中顺电气有限公司 | Transmission of electricity generating line crane span structure convenient to overhaul |
| CN109861146A (en) * | 2019-01-31 | 2019-06-07 | 大禹电气科技股份有限公司 | The bus bridge box of adjustable length |
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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 |
Granted publication date: 20180508 Termination date: 20180731 |
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| CF01 | Termination of patent right due to non-payment of annual fee |