CN202501106U - Movable cable bridge device - Google Patents
Movable cable bridge device Download PDFInfo
- Publication number
- CN202501106U CN202501106U CN2012200257430U CN201220025743U CN202501106U CN 202501106 U CN202501106 U CN 202501106U CN 2012200257430 U CN2012200257430 U CN 2012200257430U CN 201220025743 U CN201220025743 U CN 201220025743U CN 202501106 U CN202501106 U CN 202501106U
- Authority
- CN
- China
- Prior art keywords
- cable bridge
- cables
- cable
- bridge device
- testing bridge
- 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
Links
- 239000002184 metal Substances 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a movable cable bridge device comprising a channel and a protecting cap which are in movable connection. A line separation holding device comprises a line separation frame which is provided with upright posts capable of isolating cables. The line separation frame is movably arranged in the groove. According to the utility model, electric cables and optical cables are completely isolated from a bottom plate, and a problem of internal water logging of a cable bridge and a metal channel is solved. The cables are separated respectively, and binding, maintenance and identification of the cables are facilitated. A vibration transmission problem of a support and the cable bridge and the metal channel is solved by a rubber damping layer. According to hinge connection, the cable bridge and the metal channel can be arranged with the trend of a tunnel, and rebuilding working in field installation is reduced. A maintenance cycle in daily work is prolonged, and maintenance personnel are reduced.
Description
Technical field
The utility model relates to a kind of movable cable testing bridge device.
Background technique
At present, domestic existing cable testing bridge and metal conduit are divided into pellet type, ladder-type, slot type, combined type.According to existing mentality of designing, the function of use of various crane span structures is single, does not take all factors into consideration the problem that in as installed and using process, exists.Under the wet environment,, be easy to generate water of condensation in as installed and the using process, and cable must be isolated colligation respectively because airborne moisture is bigger.Vibration damping between support and the crane span structure do not consider yet, install and the corner angle of maintenance process medium-height trestle, easily to installing and the attendant damages.
Pellet type can only be placed on inside with cable can not separated time colligation and isolation, though but ladder-type has solved the colligation problem can not cable be enclosed in inside (under wet environment, can not protect cable for a long time), and also there are identical defective in slot type and combined type.Between existing carriage and the crane span structure is hard the contact, can't solve because the vibration of wall or basis conduction, and because violent vibration can cause resonance, cause communication not smooth, influences using effect.
Closed cable crane span structure and the metal conduit produced on the Domestic market have just solved the moisture proof of cable and the problem of sealing.If but closed cable crane span structure and metal conduit are installed in the tunnel internal of warm humidity; Because the composition of humid environment water in air is bigger; Inwall at a few metal conduits of cable testing bridge produces water of condensation easily; Cable and optical cable will be immersed in the water like this, and long period of soaking can cause short circuit burning apparatus between cable and the cable.And existing closed cable crane span structure and metal raceway inside do not have the separated time facility, and cable and optical cable can only be put together by hybrid code, and daily maintaining is caused unnecessary trouble.Cable testing bridge and metal conduit can not change arbitrarily with the trend in tunnel when connecting.Existing support and carriage are hard the contacts with cable testing bridge, metal conduit, can't resolve the resonance that produces owing to the tunnel vibration.
The model utility content
The utility model technical problem to be solved is to propose the movable cable testing bridge device that a kind of ability is waterproof and dampproof, increase the service life.
The technological scheme that the utility model provided is: a kind of movable cable testing bridge device; Include conduit and guard shield; Conduit and guard shield flexibly connect; Described holder branch means also includes the branch coil holder, this minute coil holder be provided with the column that can isolate cable, coil holder placed conduit versatilely in described minute.
Further, described minute coil holder is ladder-type, and this step is provided with column.
Further, connect for hinge type between the described holder branch means.
The utility model has following advantage: cable and optical cable and base plate are thoroughly isolated, and have solved the problem of cable testing bridge and metal conduit inner product water; Cable is kept apart respectively, be convenient to colligation, maintenance and the identification of cable; The biography that the rubber damping layer has solved support and cable testing bridge and the metal conduit problem of shaking; Hinge connect can make cable testing bridge and metal conduit with the tunnel move towards arrange the retrofit work when having reduced on-the-spot installation; Prolong the maintenance period in the routine work, reduced the attendant.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the hinge type of the utility model connects schematic representation;
Fig. 3 is the jack column schematic representation of the movable cable testing bridge device of the utility model;
Wherein:
1: conduit
2: divide coil holder
3: guard shield
4: fixed block
5: extension member
6: baffle plate
7: the hinge type connecting plate
8: rubber layer
9: column
Embodiment
Embodiment below in conjunction with description of drawings the utility model.
A kind of movable cable testing bridge device as shown in Figure 1 includes conduit 1 and guard shield 3, and conduit 1 adopts cassette to be connected with guard shield 3; This holder branch means also includes ladder-type and divides coil holder 2, this minute coil holder 2 step be provided with the column 9 that can isolate cable, divide coil holder 2 directly to be positioned in the conduit 1; With square tube as skeleton; Two skeletons weld with band steel, on band steel, are welded with two root posts (highly be 8 centimeters, diameter be 8 millimeters) of 50 centimeters spacings, and cable and optical cable laying are on band steel; Thoroughly isolate through skeleton and base plate; Solved the problem of cable testing bridge and metal conduit inner product water, the separated time column is then kept apart cable respectively, is convenient to colligation, maintenance and the identification of cable.
The coupled condition figure of movable cable testing bridge device as shown in Figure 2; With hinge type connecting plate 7 two conduits 1 are connected; Different according to laying the circuit situation, hinge type connecting plate 7 connects in the side or the bottom of conduit 1, because the circuit tortuosity of laying; And seismism often takes place, adopt hinge type connecting plate 7 to avoid the shortcoming of hard ease of connection destruction.
Jack column as shown in Figure 3; Can use with movable cable testing bridge matched with devices; This jack column includes fixed block 4 and extension member 5, and this extension member 5 flexibly connects according to the width and the fixed block 4 of holder branch means, and promptly extension member 5 can be regulated width along the extending direction of fixed block 4.All be provided with baffle plate 6 on fixed block 4 and the extension member 5; And be pasted with 5 millimeters thick rubber layers 8 on fixed block 4 and extension member 5 and the surface that the holder branch means contacts; Adopt baffle plate 6 can be well fixing conduit 1, and rubber layer 8 has solved the vibration problems of support and cable testing bridge and metal conduit.
Claims (3)
1. movable cable testing bridge device; Include conduit and guard shield, conduit and guard shield flexibly connect, and it is characterized in that: described holder branch means also includes the branch coil holder; This minute, coil holder was provided with the column that can isolate cable, and coil holder placed conduit versatilely in described minute.
2. movable cable testing bridge device according to claim 1 is characterized in that: described minute coil holder is ladder-type, and this step is provided with column.
3. movable cable testing bridge device according to claim 1 and 2 is characterized in that: connect for hinge type between the described holder branch means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200257430U CN202501106U (en) | 2012-01-17 | 2012-01-17 | Movable cable bridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200257430U CN202501106U (en) | 2012-01-17 | 2012-01-17 | Movable cable bridge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501106U true CN202501106U (en) | 2012-10-24 |
Family
ID=47037720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200257430U Expired - Fee Related CN202501106U (en) | 2012-01-17 | 2012-01-17 | Movable cable bridge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501106U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872628A (en) * | 2014-03-28 | 2014-06-18 | 罗格朗低压电器（无锡）有限公司 | Electric cable optical fiber combined type erecting device |
| CN103925412A (en) * | 2013-01-14 | 2014-07-16 | 上海核工程研究设计院 | Cable tray structure for nuclear power plant reactor top cable arrangement |
| CN105114701A (en) * | 2015-09-30 | 2015-12-02 | 国网山东省电力公司经济技术研究院 | Folding telescopic cable rack |
| CN107204600A (en) * | 2017-06-05 | 2017-09-26 | 宿州诺亚坚舟光伏科技有限公司 | A kind of cable system of Overwater-floating floating photovoltaic array |
| CN108884959A (en) * | 2016-03-30 | 2018-11-23 | 乌尼克斯·阿帕里拉杰电子有限公司 | Channel components for fluid line |
| CN117905511A (en) * | 2024-02-01 | 2024-04-19 | 绍兴上虞通风机有限公司 | Tunnel jet fan |
-
2012
- 2012-01-17 CN CN2012200257430U patent/CN202501106U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925412A (en) * | 2013-01-14 | 2014-07-16 | 上海核工程研究设计院 | Cable tray structure for nuclear power plant reactor top cable arrangement |
| CN103925412B (en) * | 2013-01-14 | 2016-01-27 | 上海核工程研究设计院 | The cable testing bridge structure that a kind of nuclear power plant stack top cable is arranged |
| CN103872628A (en) * | 2014-03-28 | 2014-06-18 | 罗格朗低压电器（无锡）有限公司 | Electric cable optical fiber combined type erecting device |
| CN103872628B (en) * | 2014-03-28 | 2016-08-31 | 罗格朗低压电器（无锡）有限公司 | Cable optic fibre combination type stringer |
| CN105114701A (en) * | 2015-09-30 | 2015-12-02 | 国网山东省电力公司经济技术研究院 | Folding telescopic cable rack |
| CN108884959A (en) * | 2016-03-30 | 2018-11-23 | 乌尼克斯·阿帕里拉杰电子有限公司 | Channel components for fluid line |
| CN108884959B (en) * | 2016-03-30 | 2020-10-23 | 乌尼克斯·阿帕里拉杰电子有限公司 | Channel assembly for fluid conduits |
| CN107204600A (en) * | 2017-06-05 | 2017-09-26 | 宿州诺亚坚舟光伏科技有限公司 | A kind of cable system of Overwater-floating floating photovoltaic array |
| CN117905511A (en) * | 2024-02-01 | 2024-04-19 | 绍兴上虞通风机有限公司 | Tunnel jet fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HAINAN TAIXIN ELECTRIC EQUIPMENT ENGINEERING CO., LTD. Assignor: Zhejiang Normal University Contract record no.: 2013330000171 Denomination of utility model: Movable cable bridge device Granted publication date: 20121024 License type: Exclusive License Record date: 20130603 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20130117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |