CN206498162U - A kind of self-locking cable trough - Google Patents
A kind of self-locking cable trough Download PDFInfo
- Publication number
- CN206498162U CN206498162U CN201720180048.4U CN201720180048U CN206498162U CN 206498162 U CN206498162 U CN 206498162U CN 201720180048 U CN201720180048 U CN 201720180048U CN 206498162 U CN206498162 U CN 206498162U
- Authority
- CN
- China
- Prior art keywords
- cell body
- arc
- belt
- groove lid
- symmetrical
- 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.)
- Expired - Fee Related
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of self-locking cable trough, including cell body, groove lid, cell body section is in Qian font；Groove lid section is u-shaped, and the opening of groove lid and cell body coordinates, for cell body opening to be sealed；Groove lid includes segmental arc, the straight section on segmental arc two ends, and two straight sections are symmetrical, and the symmetrical rectangular preiection of two-phase and the symmetrical arc convex of two-phase are respectively provided with the internal face of two straight sections；The cooperation corner of two straight sections and segmental arc is provided with two symmetrical arc grooves；The projection for coordinating shape with arc groove is provided with the two ends of cell body；The outside wall surface of cell body is provided with rectangle locked groove, the arc locked groove coordinated with rectangular preiection, arc convex contraposition.The utility model utilizes lock body, the groove lid structure of belt and self-locking, you can the Rapid reset after maintenance, can pass through dual fixation again, prevent groove lid from loosening, even if belt aging comes off, due to material property and volume very much not, also the vehicle row platform in bridge will not safely be impacted.
Description
Technical field
The utility model is related to a kind of cable trough, specifically a kind of self-locking cable trough.
Background technology
Cable trough is widely used in railway, among the construction of bridge, for bridge normal, safe operation play it is important
Effect.The structure of existing cable trough is relatively simple, is typically fixed using bolt or anchor ear is fixed, above two structure is deposited
Clearly disadvantageous, specifically, because cable trough needs regular maintenance, bolt easily loosens in regular dismounting,
In particular cases it is likely to occur bolt looseness to drop, among bridge, the safety traffic to train, automobile in bridge is caused
Strong influence.The structure of hood type due to after maintenance anchor ear recover it is not in place, be easily caused groove lid and release, groove lid is in external wind
Easily it is brought on bridge track in the presence of power etc..All there are some safety to varying degrees in above two structural cable groove
Hidden danger, it is impossible to the need for meeting safe handling well.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of that there is provided a kind of self-locking cable trough present in prior art.
To achieve the above object, the technical scheme that the utility model is used is：A kind of self-locking cable trough, including groove
Body, groove lid, cell body section are in Qian font；Groove lid section is u-shaped, and the opening of groove lid and cell body coordinates, for by cell body opening
Sealing；Groove lid includes segmental arc, the straight section on segmental arc two ends, and two straight sections are symmetrical, respectively set on the internal face of two straight sections
There are the symmetrical rectangular preiection of two-phase and the symmetrical arc convex of two-phase；The cooperation corner of two straight sections and segmental arc is symmetrical provided with two
Arc groove；The projection for coordinating shape with arc groove is provided with the two ends of cell body；The outside wall surface of cell body is provided with convex with rectangle
Rise, arc convex aligns the rectangle locked groove coordinated, arc locked groove；Two symmetrical inverted triangle grooves are additionally provided with the outside wall surface of cell body；
A belt fixed block, a belt hanging block, belt fixed block and belt hanging block positional symmetry are additionally provided with cell body outside wall surface；Skin
It is connected with fixed block with one end of a belt, the other end of the belt is connected with belt hanging block；Arcuately trend is set in groove lid
There are the arc belt grooves coordinated with belt.
The utility model utilizes lock body, the groove lid structure of belt and self-locking, you can the Rapid reset after maintenance, can lead to again
Dual fixation is crossed, prevents groove lid from loosening, due to material property and volume very much not, also will not be to bridge even if belt aging comes off
On vehicle row platform impact safely.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
For convenience of to the utility model make a step understanding, enumerate embodiment in conjunction with accompanying drawing, the utility model is made into
The explanation of one step.
Embodiment：
As shown in figure 1, the utility model includes cell body 1, groove lid 2, the section of cell body 1 is in Qian font；The section of groove lid 2 is in U-shaped
Shape, the opening of groove lid 2 and cell body 1 coordinates, for cell body 1 to be open sealing；Groove lid 2 includes segmental arc 3, installed in segmental arc 3
Straight section 4 on two ends, two straight sections 4 are symmetrical, the symmetrical rectangular preiection of two-phase are respectively provided with the internal face of two straight sections 4 and two symmetrical
Arc convex；The cooperation corner of two straight sections 4 and segmental arc 3 is provided with two symmetrical arc grooves；It is provided with the two ends of cell body 1
Coordinate the projection of shape with arc groove；The outside wall surface of cell body 1 is provided with the rectangle coordinated with rectangular preiection, arc convex contraposition and locked
Groove, arc locked groove；Two symmetrical inverted triangle grooves 5 are additionally provided with the outside wall surface of cell body 1；A skin is additionally provided with the outside wall surface of cell body 1
Band fixed block 6, a belt hanging block 7, belt fixed block 6 and the positional symmetry of belt hanging block 7；Belt fixed block 6 and a belt 8
One end be connected, the other end of the belt 8 is connected with belt hanging block 7；Arcuately trend is matched somebody with somebody provided with one with belt 8 in groove lid 2
The arc belt grooves of conjunction.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, any those skilled in the art are changed or are modified to possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change, but it is all without departing from technical solutions of the utility model content, according to technical spirit of the present utility model
Any simple modification, equivalent variations and the modification made to above example, still fall within the model of technical solutions of the utility model
In enclosing.
Claims (1)
1. a kind of self-locking cable trough, it is characterised in that：Including cell body, groove lid, cell body section is in Qian font；Groove lid section is in U
The opening of font, groove lid and cell body coordinates, for cell body opening to be sealed；Groove lid includes segmental arc, installed in segmental arc two ends
On straight section, two straight sections are symmetrical, and the symmetrical rectangular preiection of two-phase and the symmetrical arc of two-phase are respectively provided with the internal face of two straight sections
It is raised；The cooperation corner of two straight sections and segmental arc is provided with two symmetrical arc grooves；It is provided with the two ends of cell body recessed with arc
Groove coordinates the projection of shape；The outside wall surface of cell body is provided with the rectangle locked groove coordinated with rectangular preiection, arc convex contraposition, arc and locked
Groove；Two symmetrical inverted triangle grooves are additionally provided with the outside wall surface of cell body；Be additionally provided with cell body outside wall surface a belt fixed block, one
Belt hanging block, belt fixed block and belt hanging block positional symmetry；Belt fixed block is connected with one end of a belt, the belt
The other end is connected with belt hanging block；Arcuately trend is provided with the arc belt grooves coordinated with belt in groove lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180048.4U CN206498162U (en) | 2017-02-27 | 2017-02-27 | A kind of self-locking cable trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180048.4U CN206498162U (en) | 2017-02-27 | 2017-02-27 | A kind of self-locking cable trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498162U true CN206498162U (en) | 2017-09-15 |
Family
ID=59806692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720180048.4U Expired - Fee Related CN206498162U (en) | 2017-02-27 | 2017-02-27 | A kind of self-locking cable trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498162U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110696A (en) * | 2017-12-12 | 2018-06-01 | 郑州天舜电子技术有限公司 | A kind of convenient mounting cable crane span structure of modularization |
| CN108418153A (en) * | 2018-05-17 | 2018-08-17 | 江苏亨鑫科技有限公司 | A kind of Novel anti-drop leaky cable suspender |
| CN111516581A (en) * | 2020-07-02 | 2020-08-11 | 江西江铃汽车集团改装车股份有限公司 | Radio reverse braking vehicle |
-
2017
- 2017-02-27 CN CN201720180048.4U patent/CN206498162U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110696A (en) * | 2017-12-12 | 2018-06-01 | 郑州天舜电子技术有限公司 | A kind of convenient mounting cable crane span structure of modularization |
| CN108418153A (en) * | 2018-05-17 | 2018-08-17 | 江苏亨鑫科技有限公司 | A kind of Novel anti-drop leaky cable suspender |
| CN111516581A (en) * | 2020-07-02 | 2020-08-11 | 江西江铃汽车集团改装车股份有限公司 | Radio reverse braking vehicle |
| CN111516581B (en) * | 2020-07-02 | 2021-03-26 | 江西江铃汽车集团改装车股份有限公司 | Radio reverse braking vehicle |
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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: 20170915 |