CN201533132U - Electric/optical cable trough and die for preparing same - Google Patents
Electric/optical cable trough and die for preparing same Download PDFInfo
- Publication number
- CN201533132U CN201533132U CN2009201785846U CN200920178584U CN201533132U CN 201533132 U CN201533132 U CN 201533132U CN 2009201785846 U CN2009201785846 U CN 2009201785846U CN 200920178584 U CN200920178584 U CN 200920178584U CN 201533132 U CN201533132 U CN 201533132U
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- mould
- electricity
- die cavity
- optical cable
- electric
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Abstract
The utility model discloses an electric/optical cable trough, comprising a main body and a cover board, wherein the main body is of a gable shape and two containing troughs for the electric/optical cable to pass through, and the cover board covers on the main body. The structure can realize isolation between the electric/optical cable and the outside and among the electric/optical cable through arranging the two isolated containing troughs, and the electric/optical cable can be conveniently checked and maintained after opening the cover board. The electric/optical cable trough is convenient to use, thereby greatly reducing maintenance cost of the electric/optical cable. The utility model also provides a die for preparing the electric/optical cable.
Description
Technical field
The utility model relates to a kind of mould structure, is meant a kind of be used to the make mould of electricity/cable duct and the electricity of made/cable duct structure thereof especially.
Background technology
Along with social development and the demand growth that public utilities growth of requirement and technological progress are produced that causes by this development, requirement provides things such as more lead, to satisfy to long distance communication, supply of electric power and other utility demand, therefore, must carry out significant investment to infrastructure in suitable place, to adapt to the demand of this increase, and when adapting to this demand, might produce destruction to existing infrastructure and residential block, therefore in order to save installation cost, effectively utilize existing resource, a kind of method commonly used at present is that communication pipe is combined with existing railroad track, electricity/optical cable is embedded near the railroad track underground, though can increase the utilance in soil like this, yet, also exist some shortcomings, below with labor.
For electricity/optical cable is isolated from the outside, prolong its useful life, and avoid the interference in signals transmission of cable and optical cable, burying Shi Douhui underground at the sheathed electricity/cable tube of the outside of electricity/optical cable difference, this kind electricity/cable tube is made by the PVC material, and be bonded with each other by some electricity/cable tubes and form, like this when break down in the somewhere of electricity/optical cable, all electricity/cable tubes all must be cut off, could detect the fault point of electricity/optical cable, certainly will cause the increase of maintenance cost like this, in use very inconvenience.
In view of above-mentioned analysis, the utility model people protects the equipment of electricity/optical cable to study improvement at being used at present, and this case produces thus.
The utility model content
Main purpose of the present utility model is to provide a kind of electricity/cable duct and makes electricity/cable duct mould, and it is easy to use, can reduce the maintenance cost of electricity/optical cable greatly.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of electricity/cable duct comprises body and cover plate, and body is " mountain " type structure, has the storage tank that two power supply/optical cables pass, and cover plate covers on body.
Above-mentioned cover plate have can with the opening of body against boss.
Above-mentioned electricity/cable duct the mould of a kind of making comprises and makes this body and function mould and make the cover plate mould that wherein, the die cavity of making this body and function mould is " mountain " type structure, and the making cover plate is " one " type structure with the die cavity of mould.
Above-mentioned this body and function of making mould is interconnected by two cross wall plates and two straight wall plates and constitutes a rectangle die cavity, and in die cavity, be provided with some vertical clapboards, die cavity is divided into the submodule chamber at some intervals, and also on straight wall plate or vertical clapboard, is fixed with two core rods in each submodule chamber.
Above-mentioned making cover plate is interconnected by two cross wall plates and two straight wall plates with mould and constitutes a rectangle die cavity, and in die cavity, be provided with some vertical clapboards, die cavity is divided into the submodule chamber at some intervals, and also on straight wall plate or vertical clapboard, is provided with two grooves in each submodule chamber.
After adopting such scheme, the utility model is by providing a kind of electricity/cable duct, and it has two storage tanks, and current supply cable and optical cable pass respectively, the communication of the two is not disturbed mutually, the reliability of assurance work, and need keep in repair when detecting, the cover plate of top only need be opened, can conveniently check electricity/optical cable, after finishing, maintenance covers cover plate again, and easy to use, greatly reduce maintenance cost.
Description of drawings
Fig. 1 is the decomposing schematic representation of electricity/cable duct provided by the utility model;
Fig. 2 is the structure chart of this body and function of making electricity/cable duct mould provided by the utility model;
Fig. 3 is the structure chart of making electricity provided by the utility model/cable duct cover plate with mould.
Embodiment
Below in conjunction with drawings and the specific embodiments structure of the present utility model is elaborated.
With reference to shown in Figure 1, it is the perspective exploded view of a kind of electricity/cable duct provided by the utility model, it comprises body 1 and cover plate 2, wherein, body 1 is " mountain " type cross section structure, constitute by a base plate 11, two side plates 12 and a dividing plate 13, two side plates 12 are vertically fixed on the two ends of base plate 11, dividing plate 13 also is fixed on the base plate 11, and between dual side-edge 12, thereby being formed with the storage tank at two intervals, current supply cable and optical cable pass respectively, make the communication between the two not disturb mutually, guarantee the stability and the reliability of communicating by letter; Cover plate 2 is fastened on the body 1, and the dual side-edge 12 of corresponding body 1 form can be with it against boss 21, behind fastening, can effectively electricity/the optical cable that is arranged in storage tank be isolated from the outside like this.
When present embodiment uses, some electricity/cable ducts can be arranged successively, the opening of its body 1 is fixed near the railroad track underground up, cable and optical cable are respectively by passing in two storage tanks, then cover plate 2 is covered respectively on body 1, thereby electricity/optical cable is isolated from the outside, avoids the signal between cable and the optical cable to disturb simultaneously.When transmission line breaks down, only need open cover plate 2, can be conveniently the electricity/optical cable of the inside be detected maintenance, and can be as in the existing structure electricity/cable tube not being damaged, reduce maintenance cost, shorten maintenance time, and the length of electricity/cable duct is to using did not influence.
In addition, the utility model also provides a kind of making electric mould, comprises making this body and function mould and making the cover plate mould, below describes respectively.
With reference to shown in Figure 2, the die cavity of making this body and function of electricity/cable duct mould is " mountain " type structure, specifically comprise two cross wall plates 31, two straight wall plates 32, some vertical clapboards 33 and some core rods 34, wherein, cross wall plate 31 and straight wall plate 32 interconnect, and form a rectangle die cavity, vertical clapboard 33 is set in parallel in the die cavity, thereby die cavity is divided into the submodule chamber at a plurality of intervals, and in each submodule chamber, is fixed with two core rods 34 on straight wall plate 32 or the vertical clapboard 33.
Please refer to shown in Figure 3 again, make electricity/cable duct cover plate and roughly be " one " font with the die cavity of mould, it comprises two cross wall plates 41, two straight wall plates 42 and some vertical clapboards 43, and wherein, two cross wall plates 41 and two straight wall plates 42 interconnect, constitute a rectangle die cavity, vertical clapboard 43 is set in parallel in the die cavity, and die cavity is divided into the submodule chamber at some intervals, and in each submodule chamber, be provided with two grooves 44 on straight wall plate 42 or vertical clapboard 43, the position of this groove 44 is corresponding with the outside of core rod 34.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection range of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection range.
Claims (5)
1. electricity/cable duct, it is characterized in that: comprise body and cover plate, body is " mountain " type structure, has the storage tank that two power supply/optical cables pass, and cover plate covers on body.
2. a kind of electricity/cable duct as claimed in claim 1 is characterized in that: above-mentioned cover plate have can with the opening of body against boss.
3. mould of making electricity/cable duct as claimed in claim 1, it is characterized in that: comprise and make this body and function mould and make the cover plate mould, wherein, the die cavity of making this body and function mould is " mountain " type structure, and the making cover plate is " one " type structure with the die cavity of mould.
4. a kind of making electricity/cable duct mould as claimed in claim 3, it is characterized in that: described this body and function of making mould is interconnected by two cross wall plates and two straight wall plates and constitutes a rectangle die cavity, and in die cavity, be provided with some vertical clapboards, die cavity is divided into the submodule chamber at some intervals, and also on straight wall plate or vertical clapboard, is fixed with two core rods in each submodule chamber.
5. a kind of making electricity/cable duct mould as claimed in claim 3, it is characterized in that: described making cover plate is interconnected by two cross wall plates and two straight wall plates with mould and constitutes a rectangle die cavity, and in die cavity, be provided with some vertical clapboards, die cavity is divided into the submodule chamber at some intervals, and also on straight wall plate or vertical clapboard, is provided with two grooves in each submodule chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201785846U CN201533132U (en) | 2009-10-10 | 2009-10-10 | Electric/optical cable trough and die for preparing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201785846U CN201533132U (en) | 2009-10-10 | 2009-10-10 | Electric/optical cable trough and die for preparing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533132U true CN201533132U (en) | 2010-07-21 |
Family
ID=42528532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201785846U Expired - Fee Related CN201533132U (en) | 2009-10-10 | 2009-10-10 | Electric/optical cable trough and die for preparing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533132U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364905A (en) * | 2013-08-09 | 2013-10-23 | 昆明华视讯网络科技有限公司 | Outlet module for guide rail-type optical fiber splitter |
| CN103594983A (en) * | 2013-11-29 | 2014-02-19 | 中交路桥建设有限公司 | Manufacturing method for cable groove |
| CN103692538A (en) * | 2013-12-23 | 2014-04-02 | 中交第一公路工程局有限公司 | Integrated cable trench making mould |
| CN110703398A (en) * | 2019-10-28 | 2020-01-17 | 国网山西省电力公司忻州供电公司 | Optical cable protection groove structure and optical cable protection device |
-
2009
- 2009-10-10 CN CN2009201785846U patent/CN201533132U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364905A (en) * | 2013-08-09 | 2013-10-23 | 昆明华视讯网络科技有限公司 | Outlet module for guide rail-type optical fiber splitter |
| CN103594983A (en) * | 2013-11-29 | 2014-02-19 | 中交路桥建设有限公司 | Manufacturing method for cable groove |
| CN103594983B (en) * | 2013-11-29 | 2016-04-13 | 中交路桥建设有限公司 | A kind of manufacture method of cable trough |
| CN103692538A (en) * | 2013-12-23 | 2014-04-02 | 中交第一公路工程局有限公司 | Integrated cable trench making mould |
| CN103692538B (en) * | 2013-12-23 | 2016-01-06 | 中交第一公路工程局有限公司 | The making mould of monoblock type cable trough |
| CN110703398A (en) * | 2019-10-28 | 2020-01-17 | 国网山西省电力公司忻州供电公司 | Optical cable protection groove structure and optical cable protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20121010 |