CN203096597U - Bridge suspender connecting device - Google Patents
Bridge suspender connecting device Download PDFInfo
- Publication number
- CN203096597U CN203096597U CN 201320090653 CN201320090653U CN203096597U CN 203096597 U CN203096597 U CN 203096597U CN 201320090653 CN201320090653 CN 201320090653 CN 201320090653 U CN201320090653 U CN 201320090653U CN 203096597 U CN203096597 U CN 203096597U
- Authority
- CN
- China
- Prior art keywords
- suspender
- connecting device
- bridge
- suspension rod
- anchoring
- 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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Abstract
The utility model discloses a bridge suspender connecting device. The bridge suspender connecting device comprises tubular screws, and the inner diameter of one end of each tubular screw is larger than the inner diameter of the other end of each tubular screw. A stop block is arranged in each tubular screw, and a through hole is formed in the stop block. When the bridge suspender connecting device is used, the bridge suspender connecting device is rotated and screwed in an anchoring cup at the upper end of a suspender, the tubular screws are matched with threads in a suspender cable tensioning end anchoring cup, shackles of the stop blocks in the tubular screws are connected with load cable ends of a lifting device, a lifting dragging device is used for installing the suspender on a steel tube arch rib anchoring cushion plate, a tensioning end nut is sleeved with a suspender anchoring device, the suspender anchoring device is twisted and locked, a load cable is loosened, the bridge suspender connecting device is unbound, and then the upper end suspender is installed. The bridge suspender connecting device is easy to machine, material and machine tool consumption are small, construction cost is low, operation is fast and convenient, connection is simple and firm, working efficiency is high, and safety risk of aloft working is effectively reduced.
Description
Technical field
The utility model relates to technical field of bridge engineering, particularly a kind of bridge suspension rod linkage.
Background technology
In the construction of bowstring arch bridge, adopt the ground tackle of lifting appliance traction suspension rod upper end when main arch district suspension rod is installed, suspension rod be installed to the relevant position of arch rib again, traditional way is, when lifting, at first the haulage cable with lifting appliance is connected with the binding of suspension rod ground tackle, with lifting traction facility suspension rod is installed to steel tube arch arch rib anchor plate place again, the stretch-draw end nut is put the suspension rod ground tackle, turn round locking, loosen haulage cable, remove connector, be i.e. upper end suspension rod installation; Traditional way binding is time-consuming, inconvenient operation, and it is insecure to connect complexity, and operating efficiency is low, and has increased work high above the ground personnel's security risk.
The utility model content
In order to address the aforementioned drawbacks, the bridge suspension rod linkage that the utility model provides a kind of convenient to use, time and labour saving, is connected firmly, the height money risk is little.
For realizing that the technical scheme that the purpose of this utility model adopted is: a kind of bridge suspension rod linkage, comprise tubular screw, the internal diameter of described tubular screw one end is provided with block greater than other end internal diameter in the described tubular screw, and this block is provided with through hole.
Described through hole is provided with shackle.
The vertical section of described block is the T type.
Screw thread in described tubular screw and the described suspension rod cable stretching end anchor cup matches.
The utility model is to realize like this, the suspension rod linkage is screwed in the anchor cup on suspension rod top, screw thread in described tubular screw and the described suspension rod cable stretching end anchor cup matches, the shackle of described tubular screw internal stop is connected with the haulage cable termination of lifting appliance, utilize lifting traction facility that suspension rod is installed to steel tube arch arch rib anchor plate place, the stretch-draw end nut is put the suspension rod ground tackle, turn round locking, loosen haulage cable, separate the suspension rod linkage, be i.e. upper end suspension rod installation.Therefore, the utility model handling ease, material and the facility consumption is little, construction cost is low, swift and convenient to operate, it is simply firm to connect, and the operating efficiency height effectively reduces the security risk of work high above the ground.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of bridge suspension rod linkage, comprise tubular screw 1, the internal diameter of described tubular screw 1 one ends is greater than other end internal diameter, be provided with block 5 in the described tubular screw 1, this block 5 is provided with through hole, and described through hole 4 is provided with shackle 3, the vertical section of described block 5 is the T type, and the screw thread in described tubular screw 1 and the described suspension rod cable stretching end anchor cup matches.
The utility model is to realize like this, the suspension rod linkage is screwed in the anchor cup on suspension rod top, screw thread in described tubular screw and the described suspension rod cable stretching end anchor cup matches, the shackle of described tubular screw internal stop is connected with the haulage cable of lifting appliance 2 terminations, utilize lifting traction facility that suspension rod is installed to steel tube arch arch rib anchor plate place, the stretch-draw end nut is put the suspension rod ground tackle, turn round locking, loosen haulage cable, separate the suspension rod linkage, be i.e. upper end suspension rod installation.Therefore, the utility model handling ease, material and the facility consumption is little, construction cost is low, swift and convenient to operate, it is simply firm to connect, and the operating efficiency height effectively reduces the security risk of work high above the ground.
Claims (4)
1. bridge suspension rod linkage, it is characterized in that: comprise tubular screw, the internal diameter of described tubular screw one end is provided with block greater than other end internal diameter in the described tubular screw, and this block is provided with through hole.
2. bridge suspension rod linkage as claimed in claim 1, it is characterized in that: described through hole is provided with shackle.
3. bridge suspension rod linkage as claimed in claim 1, it is characterized in that: the vertical section of described block is the T type.
4. bridge suspension rod linkage as claimed in claim 1 is characterized in that: the screw thread in described tubular screw and the described suspension rod cable stretching end anchor cup matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090653 CN203096597U (en) | 2013-02-28 | 2013-02-28 | Bridge suspender connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090653 CN203096597U (en) | 2013-02-28 | 2013-02-28 | Bridge suspender connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096597U true CN203096597U (en) | 2013-07-31 |
Family
ID=48848014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090653 Expired - Fee Related CN203096597U (en) | 2013-02-28 | 2013-02-28 | Bridge suspender connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096597U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029582A (en) * | 2019-05-16 | 2019-07-19 | 中铁十五局集团第一工程有限公司 | A kind of device and method for the double sunpender synchronous tensions of bowstring arch bridge |
| CN110485262A (en) * | 2019-07-29 | 2019-11-22 | 中交四公局第一工程有限公司 | A kind of bridge sling connection structure |
| CN113005927A (en) * | 2021-04-06 | 2021-06-22 | 厦门合诚工程技术有限公司 | Cable force conversion device for replacing suspender |
-
2013
- 2013-02-28 CN CN 201320090653 patent/CN203096597U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029582A (en) * | 2019-05-16 | 2019-07-19 | 中铁十五局集团第一工程有限公司 | A kind of device and method for the double sunpender synchronous tensions of bowstring arch bridge |
| CN110029582B (en) * | 2019-05-16 | 2024-06-11 | 中铁十五局集团第一工程有限公司 | Device and method for synchronous tensioning of double suspenders of tied-arch bridge |
| CN110485262A (en) * | 2019-07-29 | 2019-11-22 | 中交四公局第一工程有限公司 | A kind of bridge sling connection structure |
| CN110485262B (en) * | 2019-07-29 | 2022-02-08 | 中交四公局第一工程有限公司 | Bridge sling connection structure |
| CN113005927A (en) * | 2021-04-06 | 2021-06-22 | 厦门合诚工程技术有限公司 | Cable force conversion device for replacing suspender |
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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: 20130731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |