CN206076871U - A kind of cable trough - Google Patents
A kind of cable trough Download PDFInfo
- Publication number
- CN206076871U CN206076871U CN201621112175.2U CN201621112175U CN206076871U CN 206076871 U CN206076871 U CN 206076871U CN 201621112175 U CN201621112175 U CN 201621112175U CN 206076871 U CN206076871 U CN 206076871U
- Authority
- CN
- China
- Prior art keywords
- cable trough
- pin
- extension
- cable
- corner box
- 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.)
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of cable trough, comprising the first cable trough, the second cable trough, corner box, extension, the 3rd cable trough and universal joint, it is characterised in that：First cable trough sidepiece weld fixture apparatus, fixing device is flexibly connected pin, first cable trough right-hand member is hinged by pin with second cable trough one end, second cable trough is vertically arranged, and the second cable trough other end is hinged by pin with corner box, and corner box is connected with extension by pin, extension is provided with bolt hole, bolt hole is designed with extension and the 3rd cable trough to be bolted, the 3rd cable trough is provided with pin by pin connection universal joint, universal joint.This utility model advantage has：Simple structure, facilitate it is general, reduce personal management, enhance safety, improve work efficiency.Have broad application prospects and extremely wide promotional value.
Description
Technical field
This utility model is related to power transmission technical field, and in particular to a kind of cable trough.
Background technology
In tunnel, the face end support of work surface is connected with elevating conveyor that cable at equipment is more and cable is thicker.Nowadays it is electric
Cable hangs over working face ended support in a jumble with elevating conveyor junction, has following some deficiency：1st, easily abrasion causes cable fault,
Impact equipment normally runs, and keeps in repair inconvenient；2nd, it is not attractive in appearance enough, affect workman to pass through, govern work surface normal safe
Production.Therefore, it is just particularly important for the solution of the problems referred to above.
The content of the invention
This utility model overcomes the deficiencies in the prior art, there is provided a kind of simple structure, facilitate it is general, reduce personnel pipe
Reason, the cable trough for enhancing safety, improve work efficiency.
It is that, up to above-mentioned purpose, the technical scheme adopted by this utility model is：A kind of cable trough, comprising the first cable trough,
Second cable trough, corner box, extension, the 3rd cable trough and universal joint, it is characterised in that：The first cable trough sidepiece welding
Fixing device, the fixing device are flexibly connected pin, and the first cable trough right-hand member is hinged by pin with second cable trough one end,
Second cable trough is vertically arranged, and the second cable trough other end is hinged by pin with corner box, the corner box by pin with
Extension connects, and is designed with bolt hole and is bolted on the extension and the 3rd cable trough, and the 3rd cable trough is logical
Pin connection universal joint is crossed, the universal joint is provided with pin.
Further, the bolt hole on the extension is provided with four row, two row.
Compared with prior art, the utility model has the advantages that：
1. the not only spacing cable of the setting of cable trough, also improves safety, and better appearance；
2. for work surface, normally production provides favourable condition, is that normally greatly tribute is made in production in safeguard work face,
Reduce personal management；
3. a liang economize on electricity cable bowl assembly corner box is hinged, and in face end support column in lifting process, cable trough can be inclined
Turn certain angle, can effectively avoid the abrasion of cable.
Description of the drawings
Structural representation front views of the Fig. 1 for a kind of cable trough of this utility model.
Structural representation top views of the Fig. 2 for a kind of cable trough of this utility model.
In figure, 1. the first cable trough, 2. fixing device, 3. sells, 4. the second cable trough, 5. corner box, 6. extension, 7.
3rd cable trough, 8. bolt hole, 9. universal joint.
Specific embodiment
The utility model is described in further detail for example given below plan, but is not to be construed as to this utility model
The restriction of protection domain, those skilled in the art are according to this utility model content to some nonessential improvement of the present utility model
And adjustment, still fall within protection domain of the present utility model.
In Fig. 1, Fig. 2,1. the first cable trough, 2. fixing device, 3. sells, 4. the second cable trough, 5. corner box, 6. lengthens
Save, 7. the 3rd cable trough, 8. bolt hole, 9. universal joint.
A kind of cable trough, comprising the first cable trough 1, the second cable trough 4, corner box 5, extension 6,8 and of the 3rd cable trough
Universal joint 9, it is characterised in that：First cable trough, 1 sidepiece weld fixture apparatus 2, the fixing device 2 are flexibly connected pin 3,
First cable trough, 1 right-hand member is hinged by pin 3 with 4 one end of the second cable trough, and 4 groove of the second cable is vertically arranged, and second
4 other end of cable trough is hinged by pin 3 with corner box 5, and the corner box 5 is connected with extension 6 by pin 3, the extension 6
It is bolted with bolt hole 8 is designed with the 3rd cable trough 7, the 3rd cable trough 7 is by 3 universal-joint 9 of pin, institute
State universal joint 9 and be provided with pin 3.
Bolt hole 8 on extension 6 is provided with four row, two row.
The cable of mounting is placed on cable trough carries out spacing, by the rotatable certain angle of corner box 5, is difficult cable
Abrasion, according to the connection of the bolt hole 8 on the bolt hole 8 and the 3rd cable trough 7 on the length adjustment extension 6 of cable, selects
Select suitable cable slot length.
Claims (2)
1. a kind of cable trough, comprising the first cable trough（1）, the second cable trough（4）, corner box（5）, extension（6）, the 3rd cable
Groove（7）And universal joint（9）, it is characterised in that：First cable trough（1）Sidepiece weld fixture apparatus（2）, the fixing device
（2）It is flexibly connected pin（3）, first cable trough（1）Right-hand member and the second cable trough（4）One end passes through pin（3）It is hinged, described
Two cable troughs（4）It is vertically arranged, second cable trough（4）The other end and corner box（5）By pin（3）It is hinged, the corner
Box（5）By pin（3）With extension（6）Connection, the extension（6）With the 3rd cable trough（7）On be designed with bolt hole（8）It is logical
Cross bolt connection, the 3rd cable trough（7）By pin（3）Universal-joint（9）, the universal joint（9）It is provided with pin（3）.
2. a kind of cable trough according to claim 1, it is characterised in that：The extension（6）On bolt hole（8）It is provided with
Four row, two row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112175.2U CN206076871U (en) | 2016-10-11 | 2016-10-11 | A kind of cable trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112175.2U CN206076871U (en) | 2016-10-11 | 2016-10-11 | A kind of cable trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206076871U true CN206076871U (en) | 2017-04-05 |
Family
ID=58440640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621112175.2U Active CN206076871U (en) | 2016-10-11 | 2016-10-11 | A kind of cable trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206076871U (en) |
-
2016
- 2016-10-11 CN CN201621112175.2U patent/CN206076871U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |