CN107342566A - A kind of cable testing bridge - Google Patents
A kind of cable testing bridge Download PDFInfo
- Publication number
- CN107342566A CN107342566A CN201710751187.2A CN201710751187A CN107342566A CN 107342566 A CN107342566 A CN 107342566A CN 201710751187 A CN201710751187 A CN 201710751187A CN 107342566 A CN107342566 A CN 107342566A
- Authority
- CN
- China
- Prior art keywords
- testing bridge
- cable testing
- crane span
- span structure
- plate
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0487—Tubings, i.e. having a closed section with a non-circular cross-section
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of cable testing bridge, crane span structure increases reinforcement by designing, improve the bearing capacity of crane span structure, hot gas inside cable testing bridge is quickly discharged by side passage, when wind is blown into crane span structure by bottom back taper ellipse heat emission hole, blow-through wind direction surrounding is dissipated, circulating ventilation system is formed with crane span structure two sides air vent, make the circulation of crane span structure inner air and outer air unimpeded, heat Quick diffusing, effectively reduce cable temperature, and then reduce cable resistance and rise, reach the purpose for reducing line loss, the advantages of cable testing bridge has bearing capacity good and reduces line loss, with wide market prospects.
Description
Technical field
The present invention relates to cable testing bridge field, more particularly to a kind of cable testing bridge.
Background technology
Cable testing bridge is divided into the structures such as slot type, pellet type and ladder-type, grid type, by support, trailing arm and installation annex etc.
Composition.Crane span structure can independently be set up in building, can also be attached on various buildings or structures and piping lane supports, should be embodied knot
Structure is simple, it is handsome in appearance, configuration it is flexible and easy to maintenance the features such as, whole parts be both needed to carry out zinc-plated processing, installed in building
The outdoor crane span structure of beyond the region of objective existence.At present cable testing bridge there is circuit line loss it is serious the problem of.
CN201420768753.2 discloses a kind of cable testing bridge with fixing band, including bottom plate, fixing band fix spiral shell
Silk, fixing band, fixing hole, fixed screw, heat emission hole, spliced eye, grafting screw, on connect side plate, under connect side plate, interior edge and reinforcement
Muscle, beneficial effect be service life length, but there is line loss it is serious the problem of.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of cable testing bridge, to solve caused circuit in the prior art
The problem of serious is lost.
To achieve the above object, the present invention provides following technical scheme：A kind of cable testing bridge, the cable testing bridge include
Bottom plate, side plate, cover plate and reinforcement, the bottom side of the bottom plate are provided with reinforcement, the reinforcement include waling and
Cross reinforcing, the number of the side plate is two, the vertical both sides for being arranged on bottom plate of the side plate, is set in the skirt walls
Spliced eye is equipped with, the hot air vent of two dissipations is provided with the downside of the skirt walls, concave surface hook, institute are provided with the upside of the side plate
State cover plate to be connected with side plate by concave surface hook, temperature inductor and alarm, the temperature sense are provided with the inside of the cover plate
Device is answered to be connected with alarm by circuit.
Preferably, the reinforcement bottom side is provided with back taper ellipse heat emission hole.
Preferably, the junction of the side plate and bottom plate is fixed with bar shaped ribs.
Preferably, the temperature inductor is arranged to resonant mode MEMS temperature sensor.
Preferably, the resonant mode MEMS temperature sensor includes silicon substrate, Top electrode, bottom electrode, dielectric layer and metal
Layer, the dielectric layer are set on a silicon substrate, trapezoidal groove are provided between the dielectric layer and silicon substrate, the metal level is set
Put on dielectric layer, the Top electrode and bottom electrode are separately positioned on the upper and lower ends of metal level side.
Beneficial effect using above technical scheme is：Structure of the present invention provides a kind of cable testing bridge, and crane span structure is by setting
Meter increase reinforcement, improves the bearing capacity of crane span structure, and the hot gas inside cable testing bridge is quickly discharged by side passage, works as wind
When being blown into by bottom back taper ellipse heat emission hole in crane span structure, blow-through wind direction surrounding is dissipated, with crane span structure two sides air vent shape
Into circulating ventilation system, crane span structure inner air and outer air is circulated unimpeded, heat Quick diffusing, effectively reduce cable temperature, and then reduce
Cable resistance rises, and reaches the purpose for reducing line loss, and the cable testing bridge has bearing capacity good and reduces line loss
Advantage, there are wide market prospects.
Brief description of the drawings
Fig. 1 is a kind of structural representation of cable testing bridge of the present invention.
Fig. 2 is the structural representation of resonant mode MEMS temperature sensor.
Wherein, 1- bottom plates, 2- side plates, 3- cover plates, 4- reinforcements, 5- spliced eyes, 6- heat dissipation ventilations hole, 7- concave surfaces hook, 8-
Resonant mode MEMS temperature sensor, 9- alarms, 10- back taper ellipses heat emission hole, 11- bar shapeds ribs, 12- silicon substrates, 13-
Top electrode, 14- bottom electrodes, 15- dielectric layers, 16- metal levels, 17- trapezoidal grooves.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 shows the embodiment of the present invention：A kind of cable testing bridge, the cable testing bridge include bottom plate 1, side plate 2,
Cover plate 3 and reinforcement 4, the bottom side of the bottom plate 1 are provided with reinforcement 4, and the reinforcement 4 includes waling and laterally added
Strengthening tendons, the number of the side plate 2 is two, the vertical both sides for being arranged on bottom plate 1 of the side plate 2, is set on the wall of side plate 2
There is spliced eye 5, the hot air vent 6 of two dissipations is provided with the downside of the wall of side plate 2, the upside of the side plate 2 is provided with concave surface hook
7, the cover plate 3 is connected by concave surface hook 7 with side plate 2, and the inner side of the cover plate 3 is provided with temperature inductor and alarm 9, institute
Temperature inductor is stated to connect by circuit with alarm 9.
In addition, as shown in Fig. 2 the bottom side of the reinforcement 4 is provided with back taper ellipse heat emission hole 10, the side plate 2 and bottom
The junction of plate 1 is fixed with bar shaped ribs 11, and the temperature inductor is arranged to resonant mode MEMS temperature sensor 8, described
Resonant mode MEMS temperature sensor 8 includes silicon substrate 12, Top electrode 13, bottom electrode 14, dielectric layer 15 and metal level 16, is given an account of
Matter layer 15 is arranged on silicon substrate 12, and trapezoidal groove 17, the metal level are provided between the dielectric layer 15 and silicon substrate 12
16 are arranged on dielectric layer 15, and the Top electrode 13 and bottom electrode 14 are separately positioned on the upper and lower ends of the side of metal level 16.
When wind is blown into crane span structure by bottom back taper ellipse heat emission hole 10, blow-through wind direction surrounding is dissipated, with crane span structure
Two sides heat dissipation ventilation hole 6 forms circulating ventilation system, crane span structure inner air and outer air is circulated unimpeded, heat Quick diffusing, effectively drop
Low cable temperature.
Based on above-mentioned, the invention provides a kind of cable testing bridge, crane span structure increases reinforcement by designing, improves crane span structure
Bearing capacity, the hot gas inside cable testing bridge is quickly discharged by side passage, when wind passes through bottom back taper ellipse heat emission hole
When being blown into crane span structure, blow-through wind direction surrounding is dissipated, circulating ventilation system is formed with crane span structure two sides air vent, makes inside and outside crane span structure
Air circulation is unimpeded, heat Quick diffusing, effectively reduces cable temperature, and then reduces cable resistance and rise, and reaches reduction circuit
The purpose of loss, the cable testing bridge have bearing capacity good and reduce line loss the advantages of, there are wide market prospects.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (5)
1. a kind of cable testing bridge, it is characterised in that the cable testing bridge includes bottom plate, side plate, cover plate and reinforcement, the bottom plate
Bottom side be provided with reinforcement, the reinforcement includes waling and cross reinforcing, and the number of the side plate is two,
The vertical both sides for being arranged on bottom plate of the side plate, spliced eye are provided with the skirt walls, the downside of the skirt walls is set
There is the hot air vent of two dissipations, concave surface hook is provided with the upside of the side plate, the cover plate is connected by concave surface hook with side plate, described
Temperature inductor and alarm are provided with the inside of cover plate, the temperature inductor is connected with alarm by circuit.
2. a kind of cable testing bridge according to claim 1, it is characterised in that it is ellipse that the reinforcement bottom side is provided with back taper
Circle heat emission hole.
3. a kind of cable testing bridge according to claim 2, it is characterised in that the junction of the side plate and bottom plate is fixed with
Bar shaped ribs.
4. a kind of cable testing bridge according to claim 1, it is characterised in that the temperature inductor is arranged to resonant mode
MEMS temperature sensor.
5. a kind of cable testing bridge according to claim 4, it is characterised in that the resonant mode MEMS temperature sensor includes
Silicon substrate, Top electrode, bottom electrode, dielectric layer and metal level, the dielectric layer are set on a silicon substrate, dielectric layer and the silicon lining
Trapezoidal groove is provided between bottom, the metal level is arranged on dielectric layer, and the Top electrode and bottom electrode are separately positioned on gold
Belong to the upper and lower ends of layer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751187.2A CN107342566A (en) | 2017-08-28 | 2017-08-28 | A kind of cable testing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751187.2A CN107342566A (en) | 2017-08-28 | 2017-08-28 | A kind of cable testing bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107342566A true CN107342566A (en) | 2017-11-10 |
Family
ID=60214622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710751187.2A Pending CN107342566A (en) | 2017-08-28 | 2017-08-28 | A kind of cable testing bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107342566A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206575A (en) * | 2013-03-19 | 2013-07-17 | 启东沃玛力电器辅件有限公司 | Cable bridge |
| CN203850773U (en) * | 2014-04-09 | 2014-09-24 | 安徽中德机床股份有限公司 | Cable tray with good heat radiation performance |
| CN204517313U (en) * | 2015-04-22 | 2015-07-29 | 河南师范大学 | A kind of double-deck crane span structure |
| CN204517314U (en) * | 2015-04-22 | 2015-07-29 | 河南师范大学 | A kind of trough type bridge frame |
| CN205039482U (en) * | 2015-10-14 | 2016-02-17 | 镇江市神龙电器管件有限公司 | Compound anticorrosive fire prevention crane span structure |
| CN105805416A (en) * | 2016-04-29 | 2016-07-27 | 镇江华源晋昌电器有限公司 | Cable bridge with radiating function |
| CN205509389U (en) * | 2016-03-11 | 2016-08-24 | 河南大森机电股份有限公司 | Cable bridge |
| CN206164024U (en) * | 2016-09-12 | 2017-05-10 | 深圳市欧亚特电器设备有限公司 | Cable testing bridge that possesses alarming function |
| CN106744651A (en) * | 2017-01-11 | 2017-05-31 | 河海大学常州校区 | A kind of condenser type microelectronics baroceptor and preparation method thereof |
| CN107039933A (en) * | 2017-05-26 | 2017-08-11 | 张超 | A kind of cable testing bridge of perfect heat-dissipating |
-
2017
- 2017-08-28 CN CN201710751187.2A patent/CN107342566A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206575A (en) * | 2013-03-19 | 2013-07-17 | 启东沃玛力电器辅件有限公司 | Cable bridge |
| CN203850773U (en) * | 2014-04-09 | 2014-09-24 | 安徽中德机床股份有限公司 | Cable tray with good heat radiation performance |
| CN204517313U (en) * | 2015-04-22 | 2015-07-29 | 河南师范大学 | A kind of double-deck crane span structure |
| CN204517314U (en) * | 2015-04-22 | 2015-07-29 | 河南师范大学 | A kind of trough type bridge frame |
| CN205039482U (en) * | 2015-10-14 | 2016-02-17 | 镇江市神龙电器管件有限公司 | Compound anticorrosive fire prevention crane span structure |
| CN205509389U (en) * | 2016-03-11 | 2016-08-24 | 河南大森机电股份有限公司 | Cable bridge |
| CN105805416A (en) * | 2016-04-29 | 2016-07-27 | 镇江华源晋昌电器有限公司 | Cable bridge with radiating function |
| CN206164024U (en) * | 2016-09-12 | 2017-05-10 | 深圳市欧亚特电器设备有限公司 | Cable testing bridge that possesses alarming function |
| CN106744651A (en) * | 2017-01-11 | 2017-05-31 | 河海大学常州校区 | A kind of condenser type microelectronics baroceptor and preparation method thereof |
| CN107039933A (en) * | 2017-05-26 | 2017-08-11 | 张超 | A kind of cable testing bridge of perfect heat-dissipating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104158130B (en) | Suspension type fireproof bridge stand | |
| CN206432600U (en) | A kind of power distribution cabinet | |
| CN208174108U (en) | A kind of Prefabricated high-low voltage transformer substation to radiate safely | |
| CN206516929U (en) | A kind of good distribution box of waterproof cooling | |
| CN107342566A (en) | A kind of cable testing bridge | |
| CN107863732A (en) | It is easy to the outdoor cable crane span structure of rain-proof | |
| CN202484445U (en) | Novel energy-saving tray | |
| CN110409976A (en) | Herringbone blinds rainproof ventilation window | |
| CN108063410A (en) | A kind of cable testing bridge with water-proof function | |
| CN106703226B (en) | A kind of water-proof ventilation plate | |
| CN104967022A (en) | Diversion cooling power distribution cabinet | |
| CN104158131B (en) | Fireproof bridge stand with draining structure | |
| CN201118127Y (en) | Assembled outdoor substation box body | |
| CN108598956B (en) | Waterproof and good outdoor regulator cubicle that dispels heat | |
| CN205724710U (en) | A kind of cable testing bridge facilitating ventilation and heat | |
| CN206941969U (en) | A kind of pin-connected panel wave resin tile | |
| CN214176746U (en) | Combined ladder type cable bridge | |
| CN207338986U (en) | A kind of box-type substation bi-layer tip cap structure | |
| CN201845518U (en) | Energy-saving outdoor display screen | |
| CN207098325U (en) | A kind of power distribution cabinet with strong waterproof heat-dissipation effect | |
| CN205647364U (en) | Solar cell storage device | |
| CN110409977A (en) | Curved form blinds rainproof ventilation window | |
| CN205565586U (en) | Convenient radiating cable testing bridge | |
| CN206573754U (en) | A kind of outdoor optical fiber distributing box | |
| CN211480800U (en) | Bridge convenient to ventilate and cross water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171110 |
|
| WD01 | Invention patent application deemed withdrawn after publication |