CN202503229U - Cable bridge aperture transformation communication device - Google Patents
Cable bridge aperture transformation communication device Download PDFInfo
- Publication number
- CN202503229U CN202503229U CN2012200187599U CN201220018759U CN202503229U CN 202503229 U CN202503229 U CN 202503229U CN 2012200187599 U CN2012200187599 U CN 2012200187599U CN 201220018759 U CN201220018759 U CN 201220018759U CN 202503229 U CN202503229 U CN 202503229U
- Authority
- CN
- China
- Prior art keywords
- plate
- curved side
- side plate
- curved
- 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
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a cable bridge aperture transformation communication device which is composed of side plates and bottom plates. A three-way device is composed of two curved side plates, a straight side plate and a T shaped bottom plate. A four-way device is composed of four curved side plates and a cross shaped bottom plate. According to the utility model, apertures of the three-way device and the four-way device are different, the three-way device or the four-way device to be used can be selected according to a size of a bridge and an aperture size in actual need. In this way, materials and resources are greatly saved, and cost is reduced.
Description
Technical field
The utility model relates to cable testing bridge, particularly cable testing bridge reducing communication apparatus.
Background technology
In the actual cable laid processes, run into the cable shunting and cable compiles crossing situation through regular meeting, this just needs cable testing bridge in the cable shunting or compile the intersection a plurality of gateways are arranged, like threeway, four-way etc.When in the cable laying process, running into the cable shunting, possibly only need tell a small gangs of cable, therefore only need to have on threeway or the four-way a small-bore outlet just can.Cable compiles when intersecting, and also might be that the cable of a direction is a lot, and the threeway that needs or the inlet calibre of four-way are very big, and the cable of another direction then seldom need not just can penetrate by too big bore.But what use at present all is isometrical threeway, four-way, and bore is fixed, and therefore in the actual cable laid processes, uses very inconvenience, and causes waste material easily, if field fabrication increases cost especially.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of cable testing bridge reducing communication apparatus, can according to crane span structure size and actual required caliber size select the threeway or the four-way that will use.
The utility model is realized through following technical scheme:
Cable testing bridge reducing communication apparatus comprises side plate, base plate, and three-way device is made up of two curved side plates, a front plate and a T shape, and curved side plate and front plate closely are connected base plate three limits perpendicular to base plate, form three openings; Curved side plate and front plate have high-end and low side respectively; Curved side plate and height such as front plate hight end grade, the two ends of curved side plate are impartial high, and height equates height such as front plate low side and curved side plate with the low side of curved side plate; T shape base plate plane is shaped as wide cut T shape plane, and two right-angle crossings place are hypotenuse, forms the opening trapezoidal side.
The further improved technical scheme of the utility model is: the three-way device low side has bend, and bend is made up of a right angle side plate and crooked side plate and L shaped base plate.
Another technical scheme of the utility model is: the four-way device is made up of four curved side plates and " ten " font base plate, and four curved side plates closely are connected four limits of base plate perpendicular to base plate, form four openings; Four curved side plates have high-end and low side respectively, the high-end height such as grade of the high-end and curved side plate of curved side plate, the high-end height such as grade of the high-end and curved side plate of curved side plate, the low side of curved side plate and the height such as low side of curved side plate, the low side of curved side plate and the height such as low side of curved side plate; Base plate plane is shaped as wide cut " ten " font plane, and four right-angle crossings place are that hypotenuse forms four opening trapezoidal side.
The utility model compared with prior art has following advantage:
The threeway of the utility model, four-way bore do not wait, can according to crane span structure size and actual required caliber size select the threeway or the four-way that will use.Save material and resource, reduce cost.
Description of drawings
Fig. 1 is the utility model threeway stereogram.
Fig. 2 is the utility model front view.
Fig. 3 is the utility model rearview.
Fig. 4 is the utility model left view.
Fig. 5 is the utility model right view.
Fig. 6 is the utility model vertical view.
Fig. 7 is the improved threeway stereogram of the utility model.
Fig. 8 is the utility model four-way stereogram.
1. three-way devices among the figure, 11. curved side plates, 111. curved side plates 11 are high-end, 112. curved side plate 11 low sides, 12. curved side plates, 13. front plates; 131. front plate 13 is high-end, 132. front plates, 13 low sides, 14. base plates, 15. bends, 151. right angle side plates; 152. crooked side plate, 2. four-way device, 21. curved side plates, 211. curved side plates 21 are high-end, 212. curved side plate 21 low sides; 22. curved side plate, 221. curved side plates 22 are high-end, 222. curved side plate 22 low sides, and 23. curved side plates, 231. curved side plates 23 are high-end; 232. curved side plate 23 low sides, 24. curved side plates, 241. curved side plates 24 are high-end, 242. curved side plate 24 low sides, 25. base plates.
Embodiment
As shown in Figure 1; Cable testing bridge reducing communication apparatus comprises side plate, base plate, and three-way device 1 is made up of 11,12, front plates 13 of two curved side plates and a T shape; Curved side plate 11,12 and front plate 13 closely are connected base plate 14 3 limits perpendicular to base plate 14, form three openings; Curved side plate 11 and front plate 13 have high-end 111,131 and low side 112,132 respectively; Curved side plate 11 and front plate 13 high-end 131 height such as grade, the two ends of curved side plate 12 are impartial high, and height equates with the low side 112 of curved side plate 11, front plate 13 low sides 132 and curved side plate 12 height such as grade; T shape base plate 13 flat shapes are wide cut T shape plane, and two right-angle crossings place are hypotenuse, form the opening trapezoidal side.
As shown in Figure 7, as a kind of improvement of the utility model three-way device, said three-way device 1 low side 132 has bend 15, and bend 15 is made up of a right angle side plate 151 and crooked side plate 152 and base plate 14.
As shown in Figure 8; The another kind of technical scheme of the utility model is that four-way device 2 is made up of 21,22,23,24 and " ten " fonts of four curved side plates base plate 25; Four curved side plates 21,22,23,24 closely are connected 25 4 limits of base plate perpendicular to base plate 25, form four openings; Four curved side plates have high-end 211,221,231,241 and low side 212,222,232,242 respectively; High-end 241 height such as grade of high-end 211 and curved side plate 24 of curved side plate 21; High-end 231 height such as grade of high-end 221 and curved side plate 23 of curved side plate 22; The low side 212 of curved side plate 21 and low side 222 height such as grade of curved side plate 22, the low side 232 of curved side plate 23 and low side 242 height such as grade of curved side plate 24; Base plate 25 flat shapes are wide cut " ten " font plane, and four right-angle crossings place are that hypotenuse forms four opening trapezoidal side.
The hypotenuse setting that intersects is passed through for the easy bending of cable, and hypotenuse also can use the arc limit to replace certainly.
Claims (3)
1. cable testing bridge reducing communication apparatus; Comprise side plate, base plate; It is characterized in that: three-way device (1) is made up of two curved side plates (11,12), a front plate (13) and a T shape; Curved side plate (11,12) and front plate (13) closely are connected base plate (14) three limits perpendicular to base plate (14), form three openings; Curved side plate (11) and front plate (13) have high-end (111,131) and low side (112,132) respectively; Curved side plate (11) and height such as front plate (13) high-end (131) grade, the two ends of curved side plate (12) are impartial high, and height equates with the low side (112) of curved side plate (11), front plate (13) low side (132) and height such as curved side plate (12) grade; T shape base plate (13) flat shape is wide cut T shape plane, and two right-angle crossings place are hypotenuse, forms the opening trapezoidal side.
2. cable testing bridge reducing communication apparatus according to claim 1; It is characterized in that: the low side (132) of said three-way device (1) front plate (13) has bend (15), and bend (15) is made up of a right angle side plate (151) and crooked side plate (152) and base plate (14).
3. cable testing bridge reducing communication apparatus; Comprise side plate, base plate; It is characterized in that: four-way device (2) is made up of four curved side plates (21,22,23,24) and " ten " font base plate (25); Four curved side plates (21,22,23,24) closely are connected (25) four limits of base plate perpendicular to base plate (25), form four openings; Four curved side plates have high-end (211,221,231,241) and low side (212,222,232,242) respectively; High-end (211) of curved side plate (21) and the height such as high-end (241) grade of curved side plate (24); High-end (221) of curved side plate (22) and the height such as high-end (231) grade of curved side plate (23); The low side (212) of curved side plate (21) and the height such as low side (222) grade of curved side plate (22), the low side (232) of curved side plate (23) and the height such as low side (242) grade of curved side plate (24); Base plate (25) flat shape is wide cut " ten " font plane, and four right-angle crossings place are that hypotenuse forms four opening trapezoidal side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200187599U CN202503229U (en) | 2012-01-17 | 2012-01-17 | Cable bridge aperture transformation communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200187599U CN202503229U (en) | 2012-01-17 | 2012-01-17 | Cable bridge aperture transformation communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503229U true CN202503229U (en) | 2012-10-24 |
Family
ID=47039829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200187599U Expired - Fee Related CN202503229U (en) | 2012-01-17 | 2012-01-17 | Cable bridge aperture transformation communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734091A (en) * | 2015-03-28 | 2015-06-24 | 安徽华天电力设备有限公司 | Upper flat reducing joint used for steel groove-type bridge |
| CN104734090A (en) * | 2015-03-28 | 2015-06-24 | 安徽华天电力设备有限公司 | Reducer union used for steel groove-type bridge |
-
2012
- 2012-01-17 CN CN2012200187599U patent/CN202503229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734091A (en) * | 2015-03-28 | 2015-06-24 | 安徽华天电力设备有限公司 | Upper flat reducing joint used for steel groove-type bridge |
| CN104734090A (en) * | 2015-03-28 | 2015-06-24 | 安徽华天电力设备有限公司 | Reducer union used for steel groove-type bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202503229U (en) | Cable bridge aperture transformation communication device | |
| CN102385820B (en) | Flat display device, stereo display device and plasma display device | |
| CN202055414U (en) | Fast positioning device for bellows in pre-stress box girder | |
| CN204333809U (en) | A kind of crane span structure with detachable division board | |
| CN202845509U (en) | Pipe correcting device | |
| CN204505232U (en) | A kind of scoring tool | |
| CN201990493U (en) | Silicon core positioning and lap-jointing device | |
| CN203115301U (en) | High-load cable tray | |
| CN204615998U (en) | A kind of network engineering comprehensive wiring adjuster | |
| CN203347020U (en) | Complex welded steel pipe support node with prestressed cable | |
| CN202559750U (en) | Mold for making positioning device for shear wall body reinforcing cage of high-rise building | |
| CN203850771U (en) | Rainproof cover plate for cable tray | |
| CN205371806U (en) | Adjustable channel -section steel base | |
| CN204886076U (en) | Simple and easy indoor cable tray | |
| CN203850781U (en) | Corner elbow for splicing type cable tray | |
| CN102401340A (en) | Back frame, manufacturing method thereof and backlight system | |
| CN202674539U (en) | Vertical diameter-changing height-adjusting device universally used for ocean platform bridge frames | |
| CN204175733U (en) | A kind of connecting plate | |
| CN203517282U (en) | H-shaped steel | |
| CN105401521A (en) | Shaping method and clamp for main cable strand of suspension bridge | |
| CN204209368U (en) | A kind of frock tool for Installation Validation between elevator car | |
| CN204960455U (en) | Newly -increased support of combination shaft tower | |
| CN202733177U (en) | Bridge | |
| CN204407810U (en) | Telecommunication cable wiring shelf in inspection shaft | |
| CN204235169U (en) | A kind of installing plate |
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: 20121024 Termination date: 20130117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |