CN108767773A - A kind of adjustable cable crane span structure - Google Patents
A kind of adjustable cable crane span structure Download PDFInfo
- Publication number
- CN108767773A CN108767773A CN201810952075.8A CN201810952075A CN108767773A CN 108767773 A CN108767773 A CN 108767773A CN 201810952075 A CN201810952075 A CN 201810952075A CN 108767773 A CN108767773 A CN 108767773A
- Authority
- CN
- China
- Prior art keywords
- cover board
- side plate
- bottom plate
- crane span
- span structure
- 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.)
- Withdrawn
Links
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
- H02G3/0456—Ladders or other supports
-
- 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
- H02G3/0406—Details thereof
-
- 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
- H02G3/0406—Details thereof
- H02G3/0418—Covers or lids; Their fastenings
Abstract
The invention discloses a kind of adjustable cable crane span structure, first bottom plate side is connected with the first side plate, and the second bottom plate side is connected with the second side plate；First bottom plate one end is fixedly connected with multiple portable pillar one end；Second bottom plate is provided with the first open recess, the portable pillar other end and the first open recess mobile connection；The first side plate front and rear ends are connected with one end of fixed column respectively, and the other end of fixed column passes through the trepanning on the second side plate；Multiple location holes are provided on the fixed column free end at equal intervals, positioning pin is inserted on a location hole；First side plate, the second side plate top are both provided with the fixture block of flip-over；Second cover board is provided with the second open recess, the first cover board free end and the second open recess mobile connection；First cover board, the second cover board outer end be both provided with the card slot downwardly turned over.The design flexible structure, wire casing ventilation effect is good, and overall weight is light, and mutual fixed effect is good.
Description
Technical field
The present invention relates to a kind of adjustable cable crane span structures, belong to cable testing bridge technical field.
Background technology
The cable testing bridge equipment general as cable wiring, is widely applied in the construction project of every field, due to
Present crane span structure design mostly uses the theory of comprehensive crane span structure, that is, the systematic cable of institute shares a crane span structure.
Currently, existing portal structure mostly uses ladder type crane span structure or groove profile crane span structure, to realize the theory of comprehensive crane span structure, need
The space shared by all cables is fully calculated, to calculate the size of crane span structure；But present system is numerous, and dyscalculia is big.
Invention content
Purpose：In order to overcome the deficiencies in the prior art, the present invention to provide a kind of adjustable cable crane span structure.
Technical solution：In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of adjustable cable crane span structure, including：Wire casing, cover board, the wire casing include:First bottom plate, the second bottom plate, the first side
Plate, the second side plate, portable pillar, first bottom plate side are connected with the first side plate, the second bottom plate side and the second side plate phase
Connection；First bottom plate one end is fixedly connected with multiple portable pillar one end；Second bottom plate is provided with the first open recess,
The portable pillar other end and the first open recess mobile connection；The first side plate front and rear ends respectively with one end phase of fixed column
Connection, the other end of fixed column pass through the trepanning on the second side plate；It is provided at equal intervals on the fixed column free end multiple
Location hole is inserted with positioning pin on one of location hole；First side plate, the second side plate top are both provided with flip-over
Fixture block；The cover board includes：First cover board, the second cover board, second cover board are provided with the second open recess, and the first cover board is certainly
By end and the second open recess mobile connection；First cover board, the second cover board outer end be both provided with the card slot downwardly turned over.
Preferably, the portable pillar free end is provided with the first limited block.
Preferably, first cover board free end is provided with the second limited block.
Preferably, it is provided with wire-blocking board on first bottom plate.
Preferably, it is provided with wire-blocking board on second bottom plate.
Preferably, the wire casing, cover board use plastic material.
Advantageous effect：A kind of adjustable cable crane span structure provided by the invention, can adjust various sizes of requirement as needed
Wire casing, and can according to wire casing adjust the size of the cover plate, accomplish to be effectively matched.The design flexible structure, wire casing ventilation effect is good, whole
Body weight is light, and mutual fixed effect is good.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the diagrammatic cross-section of the present invention.
Specific implementation mode
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, a kind of adjustable cable crane span structure, including：Wire casing 1, cover board 2, the wire casing 1 include:First bottom
Plate 11, the second bottom plate 12, the first side plate 13, the second side plate 14, portable pillar 15,11 side of the first bottom plate and the first side plate 13
It is connected, 12 side of the second bottom plate is connected with the second side plate 14；Described first bottom plate, 11 one end and 15 one end of multiple portable pillars
It is fixedly connected；Second bottom plate 12 is provided with the first open recess 16, and 15 other end of portable pillar and the first open recess 16 are moved
Dynamic connection；First side plate, 13 front and rear ends are connected with one end of fixed column 3 respectively, and the other end of fixed column 3 passes through the
Trepanning on two side plates 14；Multiple location holes 4, one of location hole 4 are provided on 3 free end of the fixed column at equal intervals
On be inserted with positioning pin 5；First side plate 13,14 top of the second side plate are both provided with the fixture block 6 of flip-over；The cover board 2
Including：First cover board 21, the second cover board 21, second cover board 22 are provided with the second open recess 23, and the first cover board 21 is freely
End and 23 mobile connection of the second open recess；First cover board 21, second cover board 22 outer end be both provided with and downwardly turn over
Card slot 7.
15 free end of the portable pillar is provided with the first limited block 17, for preventing portable pillar from being drawn from the first open recess
Go out.
First cover board, 21 free end is provided with the second limited block 24, for preventing the first cover board from the first open recess
It pulls out.
It is provided with wire-blocking board 8 on first bottom plate 11.
It is provided with wire-blocking board 8 on second bottom plate 12.
The wire casing 1, cover board 2 use plastic material, for further mitigating weight.
Embodiment 1：
In use, the width of wire casing can be adjusted according to cable dosage, bottom plate, portable pillar is pulled to be pulled out from the first open recess, it is real
The wiring groove of existing different in width, meanwhile, the fixed column at both ends is also relatively moved with the second side plate, when determining wire casing width
Afterwards, positioning pin is inserted into the location hole nearest from the second side plate, completes the fixation to wire casing.The first cover board, the second cover board are pulled open,
And online groove top portion is covered, then closed interior outside the first cover board, the second cover board, the fixture block on the card slot and side plate at both ends fastens,
Complete the fixation of cover board and wire casing.
The above is only a preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of adjustable cable crane span structure, including：Wire casing, cover board, it is characterised in that：The wire casing includes:First bottom plate, second
Bottom plate, the first side plate, the second side plate, portable pillar, first bottom plate side are connected with the first side plate, the second bottom plate side with
Second side plate is connected；First bottom plate one end is fixedly connected with multiple portable pillar one end；Second bottom plate is provided with
One open recess, the portable pillar other end and the first open recess mobile connection；The first side plate front and rear ends respectively with fixation
One end of column is connected, and the other end of fixed column passes through the trepanning on the second side plate；On the fixed column free end at equal intervals
Multiple location holes are provided with, positioning pin is inserted on one of location hole；First side plate, the second side plate top are both provided with
The fixture block of flip-over；The cover board includes：First cover board, the second cover board, second cover board are provided with the second open recess,
First cover board free end and the second open recess mobile connection；First cover board, the second cover board outer end be both provided with downwards
The card slot of overturning.
2. a kind of adjustable cable crane span structure according to claim 1, it is characterised in that：The portable pillar free end is provided with
First limited block.
3. a kind of adjustable cable crane span structure according to claim 1, it is characterised in that：First cover board free end is arranged
There is the second limited block.
4. a kind of adjustable cable crane span structure according to claim 1, it is characterised in that：It is provided with gear on first bottom plate
Line plate.
5. a kind of adjustable cable crane span structure according to claim 1, it is characterised in that：It is provided with gear on second bottom plate
Line plate.
6. a kind of adjustable cable crane span structure according to claim 1, it is characterised in that：The wire casing, cover board use plastics
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952075.8A CN108767773A (en) | 2018-08-21 | 2018-08-21 | A kind of adjustable cable crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952075.8A CN108767773A (en) | 2018-08-21 | 2018-08-21 | A kind of adjustable cable crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108767773A true CN108767773A (en) | 2018-11-06 |
Family
ID=63967416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810952075.8A Withdrawn CN108767773A (en) | 2018-08-21 | 2018-08-21 | A kind of adjustable cable crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108767773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030000A (en) * | 2019-12-30 | 2020-04-17 | 合肥通祥智能信息科技有限公司 | Wire fixing device for wire and cable wiring |
| CN112260172A (en) * | 2020-10-24 | 2021-01-22 | 江苏格威驰实业有限公司 | Comprehensive wiring system for building |
-
2018
- 2018-08-21 CN CN201810952075.8A patent/CN108767773A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030000A (en) * | 2019-12-30 | 2020-04-17 | 合肥通祥智能信息科技有限公司 | Wire fixing device for wire and cable wiring |
| CN112260172A (en) * | 2020-10-24 | 2021-01-22 | 江苏格威驰实业有限公司 | Comprehensive wiring system for building |
| CN112260172B (en) * | 2020-10-24 | 2022-03-25 | 江苏格威驰实业有限公司 | Comprehensive wiring system for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |