CN203131222U - Groove type cable bridge - Google Patents
Groove type cable bridge Download PDFInfo
- Publication number
- CN203131222U CN203131222U CN 201220756659 CN201220756659U CN203131222U CN 203131222 U CN203131222 U CN 203131222U CN 201220756659 CN201220756659 CN 201220756659 CN 201220756659 U CN201220756659 U CN 201220756659U CN 203131222 U CN203131222 U CN 203131222U
- Authority
- CN
- China
- Prior art keywords
- type cable
- sides
- slot type
- cable testing
- 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
- 238000012360 testing method Methods 0.000 claims description 16
- 210000003205 muscle Anatomy 0.000 claims description 11
- 239000003351 stiffener Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 238000003825 pressing Methods 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Abstract
The utility model discloses a groove type cable bridge which comprises a bottom plate and ladder edges arranged on two sides of the bottom plate, and the bottom plate and the ladder edges on two sides are formed by rolling and pressing one piece of steel plate. Reversed U-shaped arc hooks are arranged at both upper ends of the ladder edges on two sides. Longitudinal through ribs with the identical length and direction are respectively arranged on the ladder edges on two sides, and a plurality of annular reinforcing ribs are arranged on the bottom plate. The groove type cable bridge is formed by rolling and pressing one piece of steel plate without welding, and is high in processing efficiency and strength. The reinforcing ribs on the bottom plate and the longitudinal through ribs on the ladder edges improve bearing capacity of the groove type cable bridge under the condition of not increasing the thicknesses of used materials at the time of bridge manufacture.
Description
Technical field
The utility model relates to a kind of device that carries overhead cable, especially a kind of slot type cable testing bridge.
Background technique
The effect of cable testing bridge is the support cable, protection cable and standard cable.The slot type crane span structure is as a kind of form of cable testing bridge, and main support control cable, signal cable mostly are indoor use.
The convenience that crane span structure is installed, profile in recent years attractive in appearance more and more receives client's concern, becomes the direction of each crane span structure manufacturer research and development.The traditional axle shelf structure is simple, and the pattern heaviness in order to satisfy bearing capacity, has only the material of raising thick, causes deadweight to strengthen, and needs lot of manpower and material resources during installation.Therefore, each crane span structure manufacturer has developed some and has reduced the thick structure of crane span structure material, but all be the small dimension crane span structure in order to alleviate the crane span structure deadweight.
The model utility content
The purpose of this utility model is to provide a kind of slot type cable testing bridge, reduces the materials thickness of crane span structure, improves the bearing capacity of crane span structure.
For achieving the above object, the technical solution adopted in the utility model is: the slot type cable testing bridge, comprise base plate and the terraced limit that places the base plate both sides, and the terraced limit of described base plate and both sides is the whole roll forming of a block plate.
Further, the upper end on the terraced limit of described both sides is equipped with inverted U-shaped arc shaped hook.
Further, be respectively equipped with some length vertically logical muscle consistent with direction on the terraced limit of described both sides.
Further, described base plate is provided with some transverse annular stiffening ribs.
Further, the middle part of described ring stiffener is suppressed with literal master drawing shape muscle.
Slot type cable testing bridge of the present utility model adopts the whole roll forming of a block plate, does not need welding, work efficiency height, intensity height; Ladder on the limit vertically logical muscle and the stiffening rib on the base plate, make under the thickness situation of when not increasing crane span structure and make materials, improved the bearing capacity of slot type crane span structure.
Description of drawings
Fig. 1 is the utility model slot type cable testing bridge plan view;
Fig. 2 is slot type cable testing bridge plan view of the present utility model;
Fig. 3 is slot type cable testing bridge left view of the present utility model;
Fig. 4 is the K place partial enlarged drawing of Fig. 1;
Fig. 5 is the P place partial enlarged drawing of Fig. 2.
Embodiment
The utility model is described in more detail below in conjunction with accompanying drawing.
As Fig. 1-shown in Figure 5, slot type cable testing bridge of the present utility model comprises base plate 2 and places the terraced limit 1 of base plate 2 both sides that the terraced limit 1 of base plate 2 and both sides is the whole roll forming of a block plate.The upper end on the terraced limit of base plate 2 both sides is provided with inverted U-shaped arc shaped hook.In order to increase the bearing strength of crane span structure, be equipped with some length vertically logical muscle 4 consistent with direction on the terraced limit 1 of base plate 2 both sides, be provided with some transverse annular stiffening ribs at base plate.The intermediate portion of ring stiffener 3 is suppressed with literal master drawing shape muscle, and as character and graphic muscle such as the sign of companies such as the special crane span structure of U.S., Business Name, trade marks, this literal figure can play the effect of stiffening rib on the one hand, can give the user with deep impression on the other hand.
Slot type crane span structure of the present utility model adopts the molded technology of whole roller, is suppressed with the length vertically logical muscle consistent with direction on the ladder limit, both sides, and inverted U-shaped arc shaped hook is adopted in upper end, terraced limit, can improve the bearing capacity of crane span structure greatly.The crane span structure bottom design has the transverse annular muscle simultaneously, and annular muscle can change material inherent strain structure, improves the crane span structure bottom strength, when preventing crane span structure carrying weight, and the bottom notch phenomenon.Both improve about 2 times in conjunction with the overall performance that can improve crane span structure greatly than the thick product bearing capacity of equal material.
Claims (5)
1. a slot type cable testing bridge comprises base plate and the terraced limit that places the base plate both sides, it is characterized in that, the terraced limit of described base plate and both sides is the whole roll forming of a block plate.
2. according to the described slot type cable testing bridge of claim 1, it is characterized in that the upper end on the terraced limit of described both sides is respectively equipped with inverted U-shaped arc shaped hook.
3. according to claim 1 or 2 described slot type cable testing bridges, it is characterized in that, be equipped with some length vertically logical muscle consistent with direction on the terraced limit of described both sides.
4. according to the described slot type cable testing bridge of claim 3, it is characterized in that described base plate is provided with some transverse annular stiffening ribs.
5. according to the described slot type cable testing bridge of claim 4, it is characterized in that the middle part of described ring stiffener is suppressed with literal master drawing shape muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220756659 CN203131222U (en) | 2012-12-31 | 2012-12-31 | Groove type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220756659 CN203131222U (en) | 2012-12-31 | 2012-12-31 | Groove type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131222U true CN203131222U (en) | 2013-08-14 |
Family
ID=48939201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220756659 Expired - Fee Related CN203131222U (en) | 2012-12-31 | 2012-12-31 | Groove type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131222U (en) |
-
2012
- 2012-12-31 CN CN 201220756659 patent/CN203131222U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Manufacture method for groove type cable bridge Effective date of registration: 20150318 Granted publication date: 20130814 Pledgee: The Agricultural Bank of Xuchang branch of Limited by Share Ltd China Weidu Pledgor: XUCHANG MEETALL CABLE TRAY Co.,Ltd.|Shang Xinchun Registration number: 2015410000003 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160422 Granted publication date: 20130814 Pledgee: The Agricultural Bank of Xuchang branch of Limited by Share Ltd China Weidu Pledgor: XUCHANG MEETALL CABLE TRAY Co.,Ltd.|Shang Xinchun Registration number: 2015410000003 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Manufacture method for groove type cable bridge Effective date of registration: 20160504 Granted publication date: 20130814 Pledgee: The Agricultural Bank of Xuchang branch of Limited by Share Ltd China Weidu Pledgor: XUCHANG MEETALL CABLE TRAY Co.,Ltd.|Shang Xinchun Registration number: 2016410000006 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170526 Granted publication date: 20130814 Pledgee: The Agricultural Bank of Xuchang branch of Limited by Share Ltd China Weidu Pledgor: XUCHANG MEETALL CABLE TRAY Co.,Ltd.|Shang Xinchun Registration number: 2016410000006 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Manufacture method for groove type cable bridge Effective date of registration: 20170605 Granted publication date: 20130814 Pledgee: The Agricultural Bank of Xuchang branch of Limited by Share Ltd China Weidu Pledgor: XUCHANG MEETALL CABLE TRAY Co.,Ltd.|Shang Xinchun Registration number: 2017410000016 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |