CN204570492U - Cable stayed bridge cable guide pipe detent mechanism - Google Patents
Cable stayed bridge cable guide pipe detent mechanism Download PDFInfo
- Publication number
- CN204570492U CN204570492U CN201520181378.6U CN201520181378U CN204570492U CN 204570492 U CN204570492 U CN 204570492U CN 201520181378 U CN201520181378 U CN 201520181378U CN 204570492 U CN204570492 U CN 204570492U
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- guide pipe
- cable guide
- tower body
- conduit
- body skeleton
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Abstract
Cable stayed bridge cable guide pipe detent mechanism, its bag tower body skeleton, saddle plate is arranged on tower body skeleton, cable guide pipe is arranged on tower body skeleton by saddle plate, two ends up and down along cable guide pipe inclination generatrix direction are respectively arranged with conduit angle vernier device, conduit angle vernier device is arranged on saddle plate, conduit transverse fine-adjusting device is symmetrically installed with in the left and right sides of cable guide pipe, conduit transverse fine-adjusting device is arranged on tower body skeleton, the top of cable guide pipe is symmetrically connected with turnbuckle, and the other end of turnbuckle is connected with tower body skeleton.By the preliminary adjustment regulating two turnbuckles being arranged on cable guide pipe upper end can realize cable guide pipe installation site, by the adjustment regulating conduit angle vernier device can realize cable guide pipe mounting inclination angle degree, by the adjustment regulating conduit transverse fine-adjusting device can realize the horizontal installation site of cable guide pipe, by above-mentioned micromatic setting with the use of improve cable guide pipe installation accuracy, improve installation effectiveness, decrease adjustment difficulty.
Description
Technical field
The utility model relates to auxiliary positioner in civil construction, particularly cable stayed bridge cable guide pipe detent mechanism.
Background technology
The method that existing suspension cable catheter positioning mainly adopts is, by suspension cable conduit directly and locating rack be welded and fixed, the defect of this kind of method is adopted to be: it is large to finely tune operation easier during location, be unfavorable for accurate location (accurate positioning time is only limitted to 6 o'clock to the 9 o'clock morning at sunshine in situation), time duration is longer.
Summary of the invention
Technical problem to be solved in the utility model is to provide cable stayed bridge cable guide pipe detent mechanism, by the preliminary adjustment regulating two turnbuckles being arranged on cable guide pipe upper end can realize cable guide pipe installation site, by the adjustment regulating conduit angle vernier device can realize cable guide pipe mounting inclination angle degree, by the adjustment regulating conduit transverse fine-adjusting device can realize the horizontal installation site of cable guide pipe, by above-mentioned micromatic setting with the use of improve cable guide pipe installation accuracy, improve installation effectiveness, decrease adjustment difficulty.
The purpose of this utility model is achieved in that
Cable stayed bridge cable guide pipe detent mechanism, its bag tower body skeleton, saddle plate is arranged on tower body skeleton, cable guide pipe is arranged on tower body skeleton by saddle plate, two ends up and down along cable guide pipe inclination generatrix direction are respectively arranged with conduit angle vernier device, conduit angle vernier device is arranged on saddle plate, conduit transverse fine-adjusting device is symmetrically installed with in the left and right sides of cable guide pipe, conduit transverse fine-adjusting device is arranged on tower body skeleton, the top of cable guide pipe is symmetrically connected with turnbuckle, and the other end of turnbuckle is connected with tower body skeleton.
Described conduit angle vernier device comprises base gripper shoe, the inclined plane of base gripper shoe and the external surface of cable guide pipe fit, base is fixed in base gripper shoe, crossbeam is fixedly mounted on tower body skeleton, pushing tow nut is fixed on crossbeam, pushing tow screw rod matches with pushing tow nut formation screw micro-adjustment mechanism, promotes base and then promote cable guide pipe by rotary lifting screw rod.
Described conduit transverse fine-adjusting device comprises horizontal top board, horizontal top board is arranged on cable guide pipe, angle bar frame is fixed on tower body skeleton, angle bar frame is provided with lateral pushing nut, lateral pushing screw rod matches with lateral pushing nut formation screw micro-adjustment mechanism, promotes horizontal top board by rotating lateral pushing screw rod and then promotes cable guide pipe.
Described saddle plate top is processed with deep-slotted chip breaker, is processed with mounting groove below.
By upper/lower terminal conduit angle vernier device with the use of the adjustment that can realize cable guide pipe angle of inclination.
By left and right conduit transverse fine-adjusting device with the use of the adjustment that can realize cable guide pipe lateral displacement.
Tentatively can be adjusted the position of cable guide pipe by turnbuckle.
The utility model has following beneficial effect:
When needing to adjust the installation site of cable guide pipe, by regulating two turnbuckles being arranged on cable guide pipe upper end, realize the preliminary adjustment of cable guide pipe installation site; By regulating conduit angle vernier device, realize the adjustment of cable guide pipe mounting inclination angle degree; By regulating conduit transverse fine-adjusting device, realize the adjustment of the horizontal installation site of cable guide pipe, by above-mentioned micromatic setting with the use of improve cable guide pipe installation accuracy, improve installation effectiveness, decrease adjustment difficulty.
Above-mentioned conduit angle vernier device comprises base gripper shoe, the inclined plane of base gripper shoe and the external surface of cable guide pipe fit, base is fixed in base gripper shoe, crossbeam is fixedly mounted on tower body skeleton, pushing tow nut is fixed on crossbeam, pushing tow screw rod matches with pushing tow nut formation screw micro-adjustment mechanism, promotes base and then promotes cable guide pipe, can be adjusted by the conduit angle vernier device being arranged on upper and lower two ends to the setting angle of cable guide pipe by rotary lifting screw rod.
Above-mentioned conduit transverse fine-adjusting device comprises horizontal top board, horizontal top board is arranged on cable guide pipe, angle bar frame is fixed on tower body skeleton, angle bar frame is provided with lateral pushing nut, lateral pushing screw rod matches with lateral pushing nut formation screw micro-adjustment mechanism, promote horizontal top board by rotating lateral pushing screw rod and then promote cable guide pipe, can be adjusted the lateral displacement of cable guide pipe by conduit transverse fine-adjusting device.
Above-mentioned saddle plate top is processed with deep-slotted chip breaker, is processed with mounting groove below, thus can ensure that even the matching with deep-slotted chip breaker of outside energy of cable guide pipe is located.
By upper/lower terminal conduit angle vernier device with the use of the adjustment that can realize cable guide pipe angle of inclination.
By left and right conduit transverse fine-adjusting device with the use of the adjustment that can realize cable guide pipe lateral displacement.
Tentatively can be adjusted the position of cable guide pipe by turnbuckle.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the mounting structure schematic diagram of conduit angle vernier device of the present utility model.
Fig. 2 is conduit angle vernier device structural representation of the present utility model.
Fig. 3 is the front view of base gripper shoe of the present utility model and base.
Fig. 4 is the right view of base gripper shoe of the present utility model and base.
Fig. 5 is that this uses the structural representation of novel saddle plate.
Fig. 6 is the front view of pushing tow nut of the present utility model and crossbeam.
Fig. 7 is the left view of pushing tow nut of the present utility model and crossbeam.
Fig. 8 is the mounting structure schematic diagram of conduit transverse fine-adjusting device of the present utility model.
Fig. 9 is the structural representation of conduit transverse fine-adjusting device of the present utility model.
In figure: cable guide pipe 1, tower body skeleton 2, conduit angle vernier device 3, conduit transverse fine-adjusting device 4, saddle plate 5, turnbuckle 6, base gripper shoe 301, base 302, pushing tow screw rod 303, pushing tow nut 304, crossbeam 305, horizontal top board 401, angle bar frame 402, lateral pushing nut 403, lateral pushing screw rod 404, deep-slotted chip breaker 501, mounting groove 502.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
See Fig. 1-9, installation concrete in figure and connected mode have, cable stayed bridge cable guide pipe detent mechanism, its bag tower body skeleton 2, saddle plate 5 is arranged on tower body skeleton 2, cable guide pipe 1 is arranged on tower body skeleton 2 by saddle plate 5, conduit angle vernier device 3 is respectively arranged with along the tilt two ends up and down of generatrix direction of cable guide pipe 1, conduit angle vernier device 3 is arranged on saddle plate 5, conduit transverse fine-adjusting device 4 is symmetrically installed with in the left and right sides of cable guide pipe 1, conduit transverse fine-adjusting device 4 is arranged on tower body skeleton 2, the top of cable guide pipe 1 is symmetrically connected with turnbuckle 6, the other end of turnbuckle 6 is connected with tower body skeleton 2,
See Fig. 2-7, described conduit angle vernier device 3 comprises base gripper shoe 301, the inclined plane of base gripper shoe 301 and the external surface of cable guide pipe 1 fit, base 302 is fixed in base gripper shoe 301, crossbeam 305 is fixedly mounted on tower body skeleton 2, pushing tow nut 304 is fixed on crossbeam 305, and pushing tow screw rod 303 matches with pushing tow nut 304 formation screw micro-adjustment mechanism, promotes base 302 and then promote cable guide pipe 1 by rotary lifting screw rod 303.
See Fig. 9, described conduit transverse fine-adjusting device 4 comprises horizontal top board 401, horizontal top board 401 is arranged on cable guide pipe 1, angle bar frame 402 is fixed on tower body skeleton 2, angle bar frame 402 is provided with lateral pushing nut 403, lateral pushing screw rod 404 matches with lateral pushing nut 403 formation screw micro-adjustment mechanism, promotes horizontal top board 401 by rotating lateral pushing screw rod 404 and then promotes cable guide pipe 1.
See Fig. 5, described saddle plate 5 top is processed with deep-slotted chip breaker 501, is processed with mounting groove 502 below.
Further, by upper/lower terminal conduit angle vernier device 3 with the use of the adjustment that can realize cable guide pipe 1 angle of inclination.
Further, by left and right conduit transverse fine-adjusting device 4 with the use of the adjustment that can realize cable guide pipe 1 lateral displacement.
Further, tentatively can be adjusted the position of cable guide pipe 1 by turnbuckle 6.
Device specific works process of the present utility model and principle are:
See Fig. 1-9, first above-mentioned conduit angle vernier device 3, conduit transverse fine-adjusting device 4 and turnbuckle 6 are arranged on tower body skeleton 2, tower body skeleton 2 adopts merogenesis to process and installs, after treating tower body skeleton 2 installation, cable guide pipe 1 is installed and Primary Location, after tower body reinforcement installation is complete, carry out in cable guide pipe 1 check process, when the setting angle of cable guide pipe 1 need be regulated, by the pushing tow screw rod 303 of rotary guide pipe angle vernier device 3, thus realize the adjustment of its setting angle, until reach accurate setting angle; When cable guide pipe lateral displacement need be regulated, by the lateral pushing screw rod 404 of rotary guide pipe transverse fine-adjusting device 4, thus realize the adjustment of lateral displacement, until reach accurate horizontal installation site; When the skew of cable guide pipe position is larger, is tentatively adjusted by turnbuckle 6, and then utilize conduit angle vernier device 3, conduit transverse fine-adjusting device 4 accurate adjustment to locate.
Claims (7)
1. cable stayed bridge cable guide pipe detent mechanism, its bag tower body skeleton (2), saddle plate (5) is arranged on tower body skeleton (2), cable guide pipe (1) is arranged on tower body skeleton (2) by saddle plate (5), it is characterized in that: the two ends up and down along cable guide pipe (1) inclination generatrix direction are respectively arranged with conduit angle vernier device (3), conduit angle vernier device (3) is arranged on saddle plate (5), conduit transverse fine-adjusting device (4) is symmetrically installed with in the left and right sides of cable guide pipe (1), conduit transverse fine-adjusting device (4) is arranged on tower body skeleton (2), the top of cable guide pipe (1) is symmetrically connected with turnbuckle (6), the other end of turnbuckle (6) is connected with tower body skeleton (2).
2. cable stayed bridge cable guide pipe detent mechanism according to claim 1, it is characterized in that: described conduit angle vernier device (3) comprises base gripper shoe (301), the inclined plane of base gripper shoe (301) and the external surface of cable guide pipe (1) fit, base (302) is fixed in base gripper shoe (301), crossbeam (305) is fixedly mounted on tower body skeleton (2), pushing tow nut (304) is fixed on crossbeam (305), pushing tow screw rod (303) matches with pushing tow nut (304) formation screw micro-adjustment mechanism, promote base (302) by rotary lifting screw rod (303) and then promote cable guide pipe (1).
3. cable stayed bridge cable guide pipe detent mechanism according to claim 1, it is characterized in that: described conduit transverse fine-adjusting device (4) comprises horizontal top board (401), horizontal top board (401) is arranged on cable guide pipe (1), angle bar frame (402) is fixed on tower body skeleton (2), angle bar frame (402) is provided with lateral pushing nut (403), lateral pushing screw rod (404) matches with lateral pushing nut (403) formation screw micro-adjustment mechanism, promotes horizontal top board (401) by rotating lateral pushing screw rod (404) and then promotes cable guide pipe (1).
4. cable stayed bridge cable guide pipe detent mechanism according to claim 1, is characterized in that: described saddle plate (5) top is processed with deep-slotted chip breaker (501), is processed with mounting groove (502) below.
5. cable stayed bridge cable guide pipe detent mechanism according to claim 1, is characterized in that: by upper/lower terminal conduit angle vernier device (3) with the use of the adjustment that can realize cable guide pipe (1) angle of inclination.
6. cable stayed bridge cable guide pipe detent mechanism according to claim 1, is characterized in that: by left and right conduit transverse fine-adjusting device (4) with the use of the adjustment that can realize cable guide pipe (1) lateral displacement.
7. cable stayed bridge cable guide pipe detent mechanism according to claim 1, is characterized in that: tentatively can be adjusted the position of cable guide pipe (1) by turnbuckle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181378.6U CN204570492U (en) | 2015-03-30 | 2015-03-30 | Cable stayed bridge cable guide pipe detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181378.6U CN204570492U (en) | 2015-03-30 | 2015-03-30 | Cable stayed bridge cable guide pipe detent mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204570492U true CN204570492U (en) | 2015-08-19 |
Family
ID=53863156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520181378.6U Expired - Fee Related CN204570492U (en) | 2015-03-30 | 2015-03-30 | Cable stayed bridge cable guide pipe detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204570492U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087744A (en) * | 2016-08-08 | 2016-11-09 | 中交公局第三工程有限公司 | Cable-stayed bridge beams of concrete cable guide pipe supporting and positioning device and method |
| CN106192759A (en) * | 2016-07-19 | 2016-12-07 | 中交公局第三工程有限公司 | A kind of Cable stayed Bridge Main Tower cable guide pipe big pipe box tubule installation method |
| CN107142834A (en) * | 2017-04-26 | 2017-09-08 | 河海大学 | A kind of Through Steel pipe concrete tie-rod arch bridge abutment steel pipe location structure and its construction method |
| CN112609576A (en) * | 2020-11-19 | 2021-04-06 | 中铁二局集团有限公司 | Method and device for positioning and installing spatial attitude of stay cable guide pipe |
| CN113385795A (en) * | 2021-05-12 | 2021-09-14 | 浙江交工宏途交通建设有限公司 | Positioning device for cutting oval groove of cable conduit |
-
2015
- 2015-03-30 CN CN201520181378.6U patent/CN204570492U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192759A (en) * | 2016-07-19 | 2016-12-07 | 中交公局第三工程有限公司 | A kind of Cable stayed Bridge Main Tower cable guide pipe big pipe box tubule installation method |
| CN106087744A (en) * | 2016-08-08 | 2016-11-09 | 中交公局第三工程有限公司 | Cable-stayed bridge beams of concrete cable guide pipe supporting and positioning device and method |
| CN107142834A (en) * | 2017-04-26 | 2017-09-08 | 河海大学 | A kind of Through Steel pipe concrete tie-rod arch bridge abutment steel pipe location structure and its construction method |
| CN112609576A (en) * | 2020-11-19 | 2021-04-06 | 中铁二局集团有限公司 | Method and device for positioning and installing spatial attitude of stay cable guide pipe |
| CN113385795A (en) * | 2021-05-12 | 2021-09-14 | 浙江交工宏途交通建设有限公司 | Positioning device for cutting oval groove of cable conduit |
| CN113385795B (en) * | 2021-05-12 | 2024-03-29 | 浙江交工宏途交通建设有限公司 | Positioning device for cutting elliptical groove of cable guide pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210330 |