CN206041383U - Light steel bridge frame excels in - Google Patents
Light steel bridge frame excels in Download PDFInfo
- Publication number
- CN206041383U CN206041383U CN201620886018.0U CN201620886018U CN206041383U CN 206041383 U CN206041383 U CN 206041383U CN 201620886018 U CN201620886018 U CN 201620886018U CN 206041383 U CN206041383 U CN 206041383U
- Authority
- CN
- China
- Prior art keywords
- wave
- side plates
- bridge frame
- light steel
- base 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.)
- Expired - Fee Related
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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a light steel bridge frame excels in, including bottom plate and two curb plates, the lower extreme of two curb plates is continuous with the left and right sides both ends of bottom plate respectively, still include wave plate, wave plate is wave type structure, both ends link to each other with the inboard of two curb plates respectively about wave plate, the bottom plate is equipped with a plurality of parallel arrangement's protruding structure, protruding structure includes boss face and the inclined plane that links to each other with boss face both sides, the boss face is perpendicular with the curb plate, wave plate's downside links to each other with the contact of boss face. The utility model discloses can improve the bulk strength, can carry out the early warning to trouble and dangerous situation, can put forward the high heat dissipating ability.
Description
Technical field
This utility model is related to for distribution technique field, refers in particular to a kind of high-strength light steel bridge frame.
Background technology
Cable testing bridge is used for carrying cable, common slot type, pellet type, ladder-type and grid type；General crane span structure is most basic
Requirement be high intensity, how to realize in the case of high intensity crane span structure lightweight be crane span structure research emphasis.
Part crane span structure needs to adapt to exposed field, needs to adapt to high corrosion environment, needs to adapt to wet environment；Some then have
The demand of fire protecting performance.105429068 A of CN disclose a kind of fire-proof cable bridge rack, and fire prevention channel box is provided with fireprotection layer；It is body, outer
Fire resistant coating is scribbled on the outside of lid, cover plate；Fireproof coating expansion when catching fire, blocks the outer vent for covering；Although fireprotection layer has
Fire protecting performance still also has effect of heat insulation simultaneously；It is unfavorable for radiating, common fireproof bridge frame is on the whole according to this thinking setting
Meter.
Utility model content
For solving the problems, such as prior art, the utility model proposes a kind of high intensity, lightweight, with safe early warning
The good high-strength light steel bridge frame of function, radiating.
This utility model by solve the problems, such as technical scheme that prior art is adopted for：A kind of high-strength light steel bridge
Frame, including base plate and two side plates；The lower end of two side plates is connected with the left and right two ends of base plate respectively；This utility model is also wrapped
Wave-shape board is included, wave-shape board is Wave-shaped structural；The left and right two ends of wave-shape board are connected with the inner side of two side plates respectively；Base plate is provided with
Some raised structures be arrangeding in parallel；The inclined-plane that raised structures are included boss face and are connected with boss face both sides；Boss face with
Side plate is vertical；The downside of wave-shape board is contacted with boss face and is connected.
Further, the lower surface of base plate is provided with temperature sensing color changing coating.
Further, the angle between inclined-plane and boss face is 120 degree.
Further, stamped recess and lower stamped recess are equipped with the outside of two side plates；Upper stamped recess and undershoot
Indentation groove is parallel to each other；Upper stamped recess is parallel with base plate with lower stamped recess；The left and right two ends of wave-shape board are stuck in lower punching press
Groove location.
Further, two side plates are equipped with connecting hole group；Connecting hole is mounted between stamped recess and lower stamped recess；
The connecting hole group of two side plates is symmetrical arranged.
Further, the lower end of two side plates is welded with the both sides of base plate respectively.
This utility model is had an advantage in that relative to prior art
（1）This utility model is provided with wave-shape board, and cable can be placed in the different sunk structures of wave-shape board, convenient to examine
Repair and cable more easy heat radiation, it is possible to increase overall heat dispersion；The left and right two ends of wave-shape board are stuck in lower stamped female groove location, tear open
Dress is simple；
（2）This utility model is provided with temperature sensing color changing coating, and temperature-sensing color-changing material is the difference control color using temperature
Change.Essential colour ten is multicolored, and transition interval can be set from -15 DEG C to 70 DEG C；30 degree ~ 50 degree of normal cable load temperature is
Normally, it is easy for breaking down or even dangerous situation occur if being higher by 50 degree；As long as using appropriate temperature-sensing color-changing material, just
Early warning can be carried out to cable dangerous situation and failure.When discovery cable testing bridge occurs in that the color of early warning just can suspend cable
Use；And service area is substantially, without the need for investigating one by one, it is possible to increase overhaul efficiency；
（3）Base plate of the present utility model is by being stamped and formed out raised structures；Area of dissipation increases；Thermal diffusivity can be improved
Energy；
（4）This utility model base plate is conformed with structure；Side plate is provided with stamped recess；The energy under the premise of guarantee is light-weighted
The bulk strength of enough crane span structures；Service life can be improved.
Description of the drawings
Structural representations of the Fig. 1 for this utility model embodiment 1；
Structural representations of the Fig. 2 for this utility model embodiment 2.
Specific embodiment
This utility model is described further in conjunction with accompanying drawing and embodiment.
Embodiment 1
With reference to Fig. 1, the present embodiment includes base plate 1 and two side plates 2；The lower end of two side plates 2 left side respectively with base plate 1
Right two ends weld together；The present embodiment also includes wave-shape board 3, and wave-shape board 3 is Wave-shaped structural；The left and right two ends of wave-shape board 3
It is connected with the inner side of two side plates 2 respectively；Base plate 1 is provided with five raised structures be arrangeding in parallel；Raised structures include boss face 4
And the inclined-plane 5 being connected with 4 both sides of boss face；Boss face 4 is vertical with side plate 2；The downside of wave-shape board 3 contacts phase with boss face 4
Even.
The lower surface of base plate 1 is provided with temperature sensing color changing coating.
Angle between inclined-plane 5 and boss face 4 is 120 degree.
The outside of two side plates 2 is equipped with stamped recess 6 and lower stamped recess 7；Upper stamped recess 6 and lower stamped female
Groove 7 is parallel to each other；Upper stamped recess 6 is parallel with base plate 1 with lower stamped recess 7；The left and right two ends of wave-shape board 3 are stuck in lower punching press
7 position of groove.
Two side plates 2 are equipped with connecting hole group 8；Connecting hole group 8 is located between upper stamped recess 6 and lower stamped recess 7；Two
The connecting hole group 8 of individual side plate 2 is symmetrical arranged.
The present embodiment is provided with wave-shape board 3, and cable can be placed in the different sunk structures of wave-shape board 3, convenient to overhaul
And cable more easy heat radiation, it is possible to increase overall heat dispersion；The left and right two ends of wave-shape board 3 are stuck in 7 position of lower stamped recess, tear open
Dress is simple.
The early warning color of temperature sensing color changing coating is shown after being arranged on 50 degree automatically；When whole crane span structure occurs higher than 50 degree
Situation, related personnel can intuitively see the change of color and take measures on customs clearance, and pass hull closure or cable be examined
Repair；The scope of repair is clearly visible, it is not necessary to which cable is investigated one by one, it is possible to increase overhaul efficiency.
The base plate 1 of the present embodiment is by being stamped and formed out raised structures；Area of dissipation increases, it is possible to increase heat dispersion；Bridge
Frame temperature reduces to reduce indirectly the resistance value of cable, can reduce electric energy utilization rate, and then realize energy-saving effect.
Side plate 2 is provided with stamped recess 6 and lower stamped recess 7.
The Impact direction of sheet material can be changed by pressing and bending, increased bending resistance and resisting deflection ability, and material can be reduced
Material consumption, can improve the bulk strength of crane span structure under the premise of guarantee is light-weighted.
The present embodiment is applied outward and adopts electrospray, it is possible to increase the intensity of crane span structure, and causes crane span structure that there is plasticity crane span structure not have
Insulating properties and antiseptic property, it is possible to increase service life, is 6 times of general zinc-plated crane span structure service life.
Embodiment 2
With reference to Fig. 2, the present embodiment is that the present embodiment is not provided with wave-shape board with unique difference of embodiment 1.
Claims (6)
1. a kind of high-strength light steel bridge frame, including base plate and two side plates；The lower end of a described two side plates left side respectively with base plate
Right two ends are connected；Characterized in that, also including wave-shape board, the wave-shape board is Wave-shaped structural；The left and right two of the wave-shape board
End is connected with the inner side of two side plates respectively；The base plate is provided with some raised structures be arrangeding in parallel；The raised structures bag
The inclined-plane for including boss face and being connected with boss face both sides；The boss face is vertical with side plate；The downside of the wave-shape board with it is convex
Deck contact is connected.
2. high-strength light steel bridge frame according to claim 1, it is characterised in that the lower surface of the base plate is provided with temperature sensing color changing
Coating.
3. high-strength light steel bridge frame according to claim 1, it is characterised in that the angle between the inclined-plane and boss face is
120 degree.
4. high-strength light steel bridge frame according to claim 1, it is characterised in that be equipped with punching on the outside of described two side plates
Indentation groove and lower stamped recess；The upper stamped recess is parallel to each other with lower stamped recess；The upper stamped recess and undershoot
Indentation groove is parallel with base plate；The left and right two ends of the wave-shape board are stuck in lower stamped female groove location.
5. high-strength light steel bridge frame according to claim 4, it is characterised in that described two side plates are equipped with connecting hole group；
The connecting hole is mounted between stamped recess and lower stamped recess；The connecting hole group of described two side plates is symmetrical arranged.
6. high-strength light steel bridge frame according to claim 1, it is characterised in that the lower end of described two side plates respectively with base plate
Both sides welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620886018.0U CN206041383U (en) | 2016-08-16 | 2016-08-16 | Light steel bridge frame excels in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620886018.0U CN206041383U (en) | 2016-08-16 | 2016-08-16 | Light steel bridge frame excels in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206041383U true CN206041383U (en) | 2017-03-22 |
Family
ID=58306472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620886018.0U Expired - Fee Related CN206041383U (en) | 2016-08-16 | 2016-08-16 | Light steel bridge frame excels in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206041383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599808A (en) * | 2018-12-18 | 2019-04-09 | 天长市福骏金属制品有限公司 | A kind of high strengthening tendons light trough type cable testing bridge of coloured silk steel |
| CN110932194A (en) * | 2018-09-19 | 2020-03-27 | 中兴通讯股份有限公司 | Cable fixing structure, wiring board and electronic equipment |
-
2016
- 2016-08-16 CN CN201620886018.0U patent/CN206041383U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932194A (en) * | 2018-09-19 | 2020-03-27 | 中兴通讯股份有限公司 | Cable fixing structure, wiring board and electronic equipment |
| CN110932194B (en) * | 2018-09-19 | 2023-10-27 | 中兴通讯股份有限公司 | Cable fixed knot constructs, wiring board and electronic equipment |
| CN109599808A (en) * | 2018-12-18 | 2019-04-09 | 天长市福骏金属制品有限公司 | A kind of high strengthening tendons light trough type cable testing bridge of coloured silk steel |
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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: 20170322 Termination date: 20180816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |