CN201296609Y - A cable crane rear anchor mobile ridge device - Google Patents
A cable crane rear anchor mobile ridge device Download PDFInfo
- Publication number
- CN201296609Y CN201296609Y CNU200820222860XU CN200820222860U CN201296609Y CN 201296609 Y CN201296609 Y CN 201296609Y CN U200820222860X U CNU200820222860X U CN U200820222860XU CN 200820222860 U CN200820222860 U CN 200820222860U CN 201296609 Y CN201296609 Y CN 201296609Y
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- CN
- China
- Prior art keywords
- anchor
- cable crane
- ridge device
- sliding beam
- steel
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- 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 - Lifetime
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Abstract
The utility model discloses a cable crane rear anchor mobile ridge device, and is characterized in that comprising anchor pile (1), sliding beam (2), rear anchor (3), wherein the sliding beam (2) connecting anchor pile (1) on two terminal, and slidable rear anchor is mounted to he sliding beam (2). The utility has a good technical economy and serviceability; using jack stretch to move rear anchor, convenient and safe.
Description
Technical field
The utility model relates to science of bridge building construction and use cable crane, especially relates to portable ground of anchor ridge device behind a kind of cable crane.
Background technology
At present, the cable of the cable crane that the science of bridge building construction is adopted often needs the big distance of direction across bridge, frequent moving to satisfy the bridge structure part in the requirement of diverse location lifting construction, generally adopts back anchoring fixed pattern ground ridge on the present operating technique, moves at pylon top direction across bridge by cable saddle and realize that the cable direction across bridge moves.The portable ground of anchor ridge device is used for cable crane and at home and abroad still belongs to the first time behind the utility model.
The utility model content
The purpose of this utility model provides portable ground of anchor ridge device behind a kind of convenient and swift, safe cable crane, solving cable crane limited by topographic condition, under the execution conditions of its ground ridge and pylon close together, the big distance of cable direction across bridge, the frequent technical matters that moves.
In order to achieve the above object, the utility model adopts following technical scheme: portable ground of anchor ridge device behind a kind of cable crane, comprise anchoring pile, sliding beam, back anchor, and wherein sliding beam connects the anchoring pile on the two ends, and slidably back anchor is installed on sliding beam.
Be embedded with slide plate on the described sliding beam, back anchor can slide on slide plate, in the slide plate bottom platform that supports the back anchor is arranged with concrete for making.
Described anchoring pile and sliding beam adopt reinforced concrete structure, and it is whole that cast in situs becomes; Described back anchor is an arc steel case, and concrete perfusion in the steel case is wound with track cable on the arcwall face of steel case.
The steel case of described back anchor has preformed hole, and fining twisted steel passes preformed hole, and two ends are anchored on the channel-section steel shoulder pole pre-buried on the anchoring pile of both sides, adopts the hydraulic jack prestressing top to stretch.
The steel case of described back anchor is respectively reserved a hole up and down, and the fining twisted steel of 2 φ 32mm passes preformed hole, and two ends are anchored on the channel-section steel shoulder pole pre-buried on the anchoring pile of both sides, adopts the feedthrough hydraulic jack prestressing top of 2 big strokes to stretch.
Described back anchor adopts the 10mm steel plate to be processed into the arc steel case that radius is 100cm, perfusion C30 concrete in the steel case.
The holder rail flatcar of anchor bottom, described back can move on platform.
The beneficial effects of the utility model are: the utility model employing back anchor moves, asymmetric CABLEWAY ERECTION SYSTEM has Technological Economy and applicability preferably; Adopt the jack top to stretch to move back anchor, convenient and swift, safety.Back anchor moves in operation and carries out off time, and job schedule is not had influence.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the B-B cutaway view of Fig. 1;
Fig. 5 is the I enlarged drawing of Fig. 1.
The specific embodiment
Anchor portable ground ridge device such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5 behind the utility model cable crane: mainly form by the horizontal sliding beam 2 of fixed type anchoring pile 1, connection anchoring pile and portable back anchor 3 three parts on the sliding beam, the anchoring pile 1 that wherein sliding beam 2 connects on the two ends, on sliding beam 2, be embedded with slide plate 4, back anchor 3 can slide on slide plate 4, with concrete for making the platform b that supports back anchor 3 is arranged in the slide plate bottom, the holder rail flatcar 8 of back anchor 3 bottoms can move on platform b.Anchoring pile 1 and sliding beam 2 adopt the C30 reinforced concrete structure, and it is whole that cast in situs becomes.Portable back anchor 3 adopts the 10mm steel plate to be processed into the arc steel case that radius is 100cm, and perfusion C30 concrete forms in the steel case.Portable back anchor 3 is the anchor fitting of the cable of cable crane, is again to drive the structure that the cable direction across bridge moves.Pre-embedded steel slab is made slide plate 4 on sliding beam, is the anchor vertical displacement of restriction back, back anchor bottom concrete for making one platform b, anchor behind the support bearing rope simultaneously; The traverse resistance of pre-embedded steel slab when reducing that anchor moves behind the ropeway carrying-rope on platform.
Back anchor shifting principle: anchor steel case is respectively reserved a hole a up and down behind cable crane, finish rolling screw thread 6 steel of 2 φ 32mm pass preformed hole, two ends are anchored on the pre-buried channel-section steel shoulder pole 7 of both sides stake, utilize the feedthrough hydraulic jack prestressing top of 2 big strokes to stretch, rely on antagonistic force, the back anchor is moved, the cable (track cable 5) of cable crane is moved to the position that needs, satisfy the construction needs.
Claims (7)
1, portable ground of anchor ridge device behind a kind of cable crane is characterized in that: comprise anchoring pile (1), sliding beam (2), back anchor (3), wherein sliding beam (2) connects the anchoring pile (1) on the two ends, and slidably back anchor (3) is installed on sliding beam (2).
2, portable ground of anchor ridge device behind the cable crane according to claim 1, it is characterized in that: be embedded with slide plate (4) on the described sliding beam (2), back anchor (3) can be gone up at slide plate (4) and slide, and in the slide plate bottom platform (b) that supports back anchor (3) is arranged with concrete for making.
3, portable ground of anchor ridge device behind the cable crane according to claim 1 and 2, it is characterized in that: described anchoring pile (1) and sliding beam (2) adopt reinforced concrete structure, and it is whole that cast in situs becomes; Described back anchor (3) is an arc steel case, and concrete perfusion in the steel case is wound with track cable (5) on the arcwall face of steel case.
4, portable ground of anchor ridge device behind the cable crane according to claim 3, it is characterized in that: the steel case of described back anchor (3) has preformed hole (a), fining twisted steel (6) passes preformed hole, two ends are anchored on the channel-section steel shoulder pole (7) pre-buried on the anchoring pile of both sides, adopt the hydraulic jack prestressing top to stretch.
5, portable ground of anchor ridge device behind the cable crane according to claim 4, it is characterized in that: the steel case of described back anchor (3) is respectively reserved a hole up and down, the fining twisted steel of 2 φ 32mm passes preformed hole, adopts the feedthrough hydraulic jack prestressing top of 2 big strokes to stretch.
6, portable ground of anchor ridge device behind the cable crane according to claim 3, it is characterized in that: described back anchor (3) adopts the 10mm steel plate to be processed into the arc steel case that radius is 100cm, perfusion C30 concrete in the steel case.
7, portable ground of anchor ridge device behind the cable crane according to claim 2, it is characterized in that: the holder rail flatcar (8) of described back anchor (3) bottom can be gone up at platform (b) and move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820222860XU CN201296609Y (en) | 2008-11-24 | 2008-11-24 | A cable crane rear anchor mobile ridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820222860XU CN201296609Y (en) | 2008-11-24 | 2008-11-24 | A cable crane rear anchor mobile ridge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296609Y true CN201296609Y (en) | 2009-08-26 |
Family
ID=41042579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820222860XU Expired - Lifetime CN201296609Y (en) | 2008-11-24 | 2008-11-24 | A cable crane rear anchor mobile ridge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296609Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374883A (en) * | 2012-04-13 | 2013-10-30 | 中铁十局集团第五工程有限公司 | Hanging basket travelling traction device |
-
2008
- 2008-11-24 CN CNU200820222860XU patent/CN201296609Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374883A (en) * | 2012-04-13 | 2013-10-30 | 中铁十局集团第五工程有限公司 | Hanging basket travelling traction device |
| CN103374883B (en) * | 2012-04-13 | 2016-05-25 | 中铁十局集团第五工程有限公司 | A kind of Hanging Basket walking draw-gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160104 Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Patentee after: CHINA RAILWAY NO.2 BUREAU ENGINEERING CO., LTD. Address before: 610041 high building, No. nine Hing Road, Chengdu hi tech Development Zone, Sichuan, 6 Patentee before: China Railway Erju Co., Ltd. Patentee before: China Railway Erju 5th Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090826 |