CN202032177U - Quick-mounting pipe rest for fixing cable conduits - Google Patents
Quick-mounting pipe rest for fixing cable conduits Download PDFInfo
- Publication number
- CN202032177U CN202032177U CN2011201271229U CN201120127122U CN202032177U CN 202032177 U CN202032177 U CN 202032177U CN 2011201271229 U CN2011201271229 U CN 2011201271229U CN 201120127122 U CN201120127122 U CN 201120127122U CN 202032177 U CN202032177 U CN 202032177U
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- CN
- China
- Prior art keywords
- fixing rings
- arc
- quick
- conduit
- mounting
- 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)
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a quick-mounting conduit rest for fixing cable conduits. The quick-mounting conduit rest comprises a base, fixing rings and brackets, wherein the cross sections of the fixing rings are circular arcs with the central angles larger than 180 degrees, and arc notches of the fixing rings face downwards; the two fixing rings are arranged side by side and connected through the base; the arc brackets are arranged at the arc tops of the fixing rings respectively; and the sectional arcs of the brackets are smaller than the arc notches of the fixing rings. By adopting the structure, cable conduits are fixed in the fixing rings during installation, a second layer of cable conduits fixed by the fixing rings of another conduit rest are placed on the brackets above the fixing rings, and one conduit rest can be used for quickly mounting two cable conduits, so when used for mounting the same quantity of conduits, nearly one third of the quick-mounting conduit rests are saved in comparison with traditional conduit rests; besides, the fixing rings of the conduit rest can be made from flexible modified polypropylene, and can be subjected to elastic deformation to a certain extent, so as to adapt to the variation of external diameters of cable conduits.
Description
Technical field
The utility model relates to a kind of ground covering project equipment, relates in particular to that a kind of cable trunk is fixing to be rested the head on the quick-mounting pipe.
Background technique
Cable ground covering project technology, former " dig pit---putting into cable or cable trunk and cable---directly uses native landfill " before this, afterwards, for guaranteeing that buried cable trunk breathes out cable and be not damaged and keep cable trunk unimpeded, be improved to " dig pit---with about, the pipe of splicing is rested the head on and is discharged or separate cable trunk and cable mutually up and down---seal with concrete placement cable trunk basis ".As shown in Figure 1, the pipe that has discharging and separation cable trunk now is rested the head on, and is to be spliced with pin 01 insertion dovetail groove 02 by monolithic pipe pillow and monolithic pipe pillow, and its monolithic pipe pillow is two-part about a kind of branch, is tetragonal thin piece.When cable trunk was installed, each pipe pillow can only be installed a pipe, and construction speed is slow, simultaneously because pipe pillow size is finalized the design, under some special construction occasion situation, if the variation of certain size when taking place in the cable trunk external diameter, with regard to difficult installation (dress does not advance or be loose partially), influence construction and quality of product.
Summary of the invention
The purpose of this utility model provides a kind of attached cable tubing fast, saves pipe pillow consumption, and the cable trunk that can the appropriate cable pipe diameter changes is fixing rests the head on the quick-mounting pipe.
Pipe pillow of the present utility model comprises pedestal, retainer ring and carriage, described retainer ring cross section is a central angle greater than 180 ° circular arc, its arc gap, two retainer rings are arranged side by side, connect by pedestal between them, the arc top of each retainer ring is provided with arc-shaped bracket, and the cross section arc of this carriage is less than the arc gap of retainer ring.
Adopt above structure, when tubing is installed, cable trunk is fixed in the retainer ring, place the retainer ring fixing cable trunk of the second layer on the carriage of retainer ring top by another pipe pillow, a pipe pillow can fixedly mount two cable trunks simultaneously fast, the tubing of a collection of same quantity is installed, and this quick-mounting pipe pillow saves nearly 1/3rd than traditional pipe pillow use amount.In addition, the retainer ring of this pipe pillow can adopt limber modified polypropylene material manufacturing, and certain elastic strain can take place for it, thus the variation of appropriate cable tube outer diameter.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of pipe pillow in the prior art;
Fig. 2 is a pipe pillow structural representation of the present utility model;
Fig. 3 is a pipe pillow schematic cross-section of the present utility model;
Fig. 4 is a pipe pillow assembling schematic representation of the present utility model.
Embodiment
Shown in Fig. 2 to 4, pipe pillow of the present utility model comprises pedestal 1, retainer ring 2 and carriage 3, described retainer ring 2 cross sections are central angle greater than 180 ° circular arc, its arc gap 4, two retainer rings 2 are arranged side by side, connected by pedestal 1 between them, the arc top of each retainer ring 2 is provided with arc-shaped bracket 3, and the cross section arc of this carriage 3 is less than the arc gap 4 of retainer ring 2.
Adopt above structure, when tubing is installed, cable trunk 5 is fixed in the retainer ring 2, place the cable trunk 5 that the second layer is fixed by the retainer ring 2 of another pipe pillow on the carriage 3 of retainer ring 2 tops, a pipe pillow can fixedly mount two cable trunks 5 simultaneously fast, the tubing of a collection of same quantity is installed, and this quick-mounting pipe pillow saves nearly 1/3rd than traditional pipe pillow use amount.In addition, the retainer ring 2 of this pipe pillow can adopt limber modified polypropylene material manufacturing, and certain elastic strain can take place for it, thus the variation of appropriate cable pipe 5 external diameters.
Claims (2)
1. a cable trunk is fixed and is rested the head on the quick-mounting pipe, it is characterized in that: it comprises pedestal, two retainer rings and carriage, described retainer ring cross section is a central angle greater than 180 ° circular arc, its arc gap is towards the below, two retainer rings are arranged side by side, connected by pedestal between them, the arc top of each retainer ring is provided with arc-shaped bracket.
2. a kind of cable trunk according to claim 1 is fixing with quick-mounting pipe pillow, and it is characterized in that: the cross section arc of described carriage is less than the arc gap of retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201271229U CN202032177U (en) | 2011-04-26 | 2011-04-26 | Quick-mounting pipe rest for fixing cable conduits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201271229U CN202032177U (en) | 2011-04-26 | 2011-04-26 | Quick-mounting pipe rest for fixing cable conduits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032177U true CN202032177U (en) | 2011-11-09 |
Family
ID=44894474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201271229U Expired - Fee Related CN202032177U (en) | 2011-04-26 | 2011-04-26 | Quick-mounting pipe rest for fixing cable conduits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216679A (en) * | 2012-01-19 | 2013-07-24 | 空中客车营运有限公司 | Cable retainer |
-
2011
- 2011-04-26 CN CN2011201271229U patent/CN202032177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216679A (en) * | 2012-01-19 | 2013-07-24 | 空中客车营运有限公司 | Cable retainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |