CN204475266U - Automatic disconnecting type water-permeable frame group polishing apparatus - Google Patents
Automatic disconnecting type water-permeable frame group polishing apparatus Download PDFInfo
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- CN204475266U CN204475266U CN201420792575.7U CN201420792575U CN204475266U CN 204475266 U CN204475266 U CN 204475266U CN 201420792575 U CN201420792575 U CN 201420792575U CN 204475266 U CN204475266 U CN 204475266U
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- suspension ring
- ing
- bar
- permeable frame
- polishing apparatus
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Abstract
The utility model discloses automatic disconnecting type water-permeable frame group polishing apparatus, comprise back(ing) bar, the top of back(ing) bar is provided with a pair main stress hawser suspension ring, and main stress hawser suspension ring are connected with main lifting cable assembly; The sidepiece of back(ing) bar is provided with a pair secondary bearer cable suspension ring, and secondary bearer cable suspension ring and pair are lifted by crane cable assembly and be connected; The bottom interval of back(ing) bar is provided with some closed suspension ring, and the side one_to_one corresponding of closed suspension ring is provided with open hook; It also comprises framework and fixes chain.The utility model jettisoning after framework be more evenly distributed, fix on chain because water-permeable frame is fixed on framework, the distance between framework is also equal, is evenly overboard time overboard; Automaticity is higher, and eliminate the potential safety hazard that manual jettisoning operation exists, the automatically-unhooked method of jettisoninging decreases number of workers, eliminates potential safety hazard, effectively improves efficiency of construction.
Description
Technical field
The utility model relates to rivers bank protection work technical field, refers to a kind of automatic disconnecting type water-permeable frame group polishing apparatus particularly.
Background technology
After Underwater Engineering is implemented, because near regulating structure, current, power change greatly, Yi Yin along dike stream, Yue Diliu, stream, whirlpool etc. produces local scour problem, cause submerged structure local riverbed degradation serious, cause abutment jackstone to cave in and fall generation landslide or collapse on the bank, jeopardize the safety and stablization of engineering structures.In waterway regulation works, concrete Triangular Taper Penetrating water-permeable frame of jettisoninging around isostere can play deceleration, fall to becoming silted up effect, when current pass through, the kinetic energy of current cut down gradually by the component of utilization own, slow down flow velocity, and impel silt in water to fall to becoming silted up, reach silt beach shore protection object, therefore, water-permeable frame of jettisoninging is the key link in waterway regulation works.
Traditional throwing frame method manually throws framework method and excavator to jettisoning method, after ship to be positioned is accurately had good positioning, station keeping ship stopped by framework cargo ship, by in artificial water that water-permeable frame jettisoninged to one by one or install cleek on the scraper bowl of excavator, water-permeable frame is triggered one by one, drop in water, more than the method for jettisoninging exists that safety factor is low, efficiency of jettisoninging is low, the problems such as position is inaccurate of jettisoninging.
Summary of the invention
The purpose of this utility model is exactly the automatic disconnecting type water-permeable frame group polishing apparatus that a kind of structure will be provided simple, easy to use.
For achieving the above object, automatic disconnecting type water-permeable frame group polishing apparatus designed by the utility model, comprise back(ing) bar, it is characterized in that: the top of described back(ing) bar is provided with a pair main stress hawser suspension ring, and described main stress hawser suspension ring are connected with main lifting cable assembly; The sidepiece of described back(ing) bar is provided with a pair secondary bearer cable suspension ring, and described secondary bearer cable suspension ring lift by crane cable assembly with pair and are connected; The bottom interval of described back(ing) bar is provided with some closed suspension ring, and the side one_to_one corresponding of described closed suspension ring is provided with open hook; It also comprises fixes chain with described closed suspension ring and the matching used framework of described open hook one_to_one corresponding, one end that described framework fixes chain is fixedly linked with corresponding closed suspension ring, described framework fix chain the other end in working order under to mount through the water-permeable frame that need jettisoning and corresponding open hook and be connected.
Further, the two ends of described back(ing) bar are also provided with balance hawser suspension ring, and described balance hawser suspension ring are connected with balance cable assembly.
Further, described open hook is for falling 7 font suspension hooks.
Further, described back(ing) bar is cylindrical suspension rod.
Say further, the length of described back(ing) bar is 4.2 ~ 4.5m, be provided with 5 closed suspension ring and 5 open hooks bottom it, between adjacent closed suspension ring or open hook, be spaced apart 0.95 ~ 1.05m, between matching used closed suspension ring and open hook, be spaced apart 0.1 ~ 0.15m.
Further, described back(ing) bar, main stress hawser suspension ring, secondary bearer cable suspension ring, closed suspension ring, open hook and balance hawser suspension ring all adopt welding for steel structure to be connected; Described main lifting cable assembly, secondary lifting cable assembly and balance cable assembly are steel wire rope component.
The utility model has the advantage of: compare traditional artificial, excavator and the construction technology such as to jettisoning, this device jettisoning after framework be more evenly distributed, fix on chain because water-permeable frame is fixed on framework, the distance between framework is also equal, is evenly overboard time overboard; Automaticity is higher, and eliminate the potential safety hazard that manual jettisoning operation exists, the automatically-unhooked method of jettisoninging decreases number of workers, eliminates potential safety hazard, effectively improves efficiency of construction; Its structure is simple, and low cost of manufacture is easy to use, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic disconnecting type water-permeable frame group polishing apparatus.
Fig. 2 is the lateral view after automatic disconnecting type water-permeable frame group polishing apparatus breaks off relations.
Fig. 3 is the lateral view before automatic disconnecting type water-permeable frame group polishing apparatus breaks off relations
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Automatic disconnecting type water-permeable frame group polishing apparatus shown in figure, comprises back(ing) bar 10, it is characterized in that: the top of back(ing) bar 10 is provided with a pair main stress hawser suspension ring 8, and main stress hawser suspension ring 8 are connected with main lifting cable assembly 1, the sidepiece of back(ing) bar 10 is provided with a pair secondary bearer cable suspension ring 9, and secondary bearer cable suspension ring 9 and pair are lifted by crane cable assembly 2 and be connected, the bottom interval of back(ing) bar 10 is provided with some closed suspension ring 4, and the side one_to_one corresponding of closed suspension ring 4 is provided with open hook 5, it also comprises fixes chain 6 with described closed suspension ring 4 and the matching used framework of described open hook 5 one_to_one corresponding, one end that framework fixes chain 6 is fixedly linked with corresponding closed suspension ring 4, framework fix chain 6 the other end in working order under to mount through the water-permeable frame 11 that need jettisoning and corresponding open hook 5 and be connected, the two ends of back(ing) bar 10 are also provided with balance hawser suspension ring 7, balance hawser suspension ring 7 are connected with balance cable assembly 3, open hook 5 is for falling 7 font suspension hooks, the length of back(ing) bar 10 is 4.2 ~ 4.5m, 5 closed suspension ring 4 and 5 open hooks 5 are provided with bottom it, 0.95 ~ 1.05m is spaced apart between adjacent closed suspension ring 4 or open hook 5, 0.1 ~ 0.15m is spaced apart between matching used closed suspension ring 4 and open hook 5, back(ing) bar 10, main stress hawser suspension ring 8, secondary bearer cable suspension ring 9, closed suspension ring 4, open hook 5, and balance hawser suspension ring 7 all adopt welding for steel structure to be connected, described main lifting cable assembly 1, secondary lifting cable assembly 2 and balance cable assembly 3 are steel wire rope component.
During use, one end framework being fixed chain 6 is fixed on closed suspension ring 4, the other end, through water-permeable frame 11, hooks on open hook 5, lifts main lifting cable assembly 1 by the boom hoisting controlling crane barge ship, and back(ing) bar 10 is moved above waters of jettisoninging, treat that back(ing) bar 10 moves to above waters of jettisoninging, lift secondary lifting cable assembly 2, back(ing) bar 10 overturns, the framework hooked on open hook 5 is fixed chain 4 and is automatically disengaged, and water-permeable frame 11 is fallen in water; In suspension bracket moving process, balance cable assembly 3 is connected with crane barge ship boom hoisting all the time, pulls back(ing) bar 10 gently, keeps the balance of whole device.
Claims (6)
1. an automatic disconnecting type water-permeable frame group polishing apparatus, comprise back(ing) bar (10), it is characterized in that: the top of described back(ing) bar (10) is provided with a pair main stress hawser suspension ring (8), and described main stress hawser suspension ring (8) are connected with main lifting cable assembly (1); The sidepiece of described back(ing) bar (10) is provided with a pair secondary bearer cable suspension ring (9), and described secondary bearer cable suspension ring (9) are lifted by crane cable assembly (2) with pair and are connected; The bottom interval of described back(ing) bar (10) is provided with some closed suspension ring (4), and the side one_to_one corresponding of described closed suspension ring (4) is provided with open hook (5); It also comprises fixes chain (6) with described closed suspension ring (4) and the matching used framework of described open hook (5) one_to_one corresponding, one end that described framework fixes chain (6) is fixedly linked with corresponding closed suspension ring (4), described framework fix chain (6) the other end in working order under to mount through the water-permeable frame that need jettisoning (11) and corresponding open hook (5) and be connected.
2. automatic disconnecting type water-permeable frame group polishing apparatus according to claim 1, it is characterized in that: the two ends of described back(ing) bar (10) are also provided with balance hawser suspension ring (7), and described balance hawser suspension ring (7) are connected with balance cable assembly (3).
3. automatic disconnecting type water-permeable frame group polishing apparatus according to claim 1 and 2, is characterized in that: described open hook (5) is for falling 7 font suspension hooks.
4. automatic disconnecting type water-permeable frame group polishing apparatus according to claim 1 and 2, is characterized in that: described back(ing) bar (10) is cylindrical suspension rod.
5. automatic disconnecting type water-permeable frame group polishing apparatus according to claim 1 and 2, it is characterized in that: the length of described back(ing) bar (10) is 4.2 ~ 4.5m, 5 closed suspension ring (4) and 5 open hooks (5) are provided with bottom it, be spaced apart 0.95 ~ 1.05m between adjacent closed suspension ring (4) or open hook (5), between matching used closed suspension ring (4) and open hook (5), be spaced apart 0.1 ~ 0.15m.
6. automatic disconnecting type water-permeable frame group polishing apparatus according to claim 2, is characterized in that: described back(ing) bar (10), main stress hawser suspension ring (8), secondary bearer cable suspension ring (9), closed suspension ring (4), open hook (5) and balance hawser suspension ring (7) all adopt welding for steel structure to be connected; Described main lifting cable assembly (1), secondary lifting cable assembly (2) and balance cable assembly (3) are steel wire rope component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792575.7U CN204475266U (en) | 2014-12-15 | 2014-12-15 | Automatic disconnecting type water-permeable frame group polishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792575.7U CN204475266U (en) | 2014-12-15 | 2014-12-15 | Automatic disconnecting type water-permeable frame group polishing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204475266U true CN204475266U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420792575.7U Expired - Fee Related CN204475266U (en) | 2014-12-15 | 2014-12-15 | Automatic disconnecting type water-permeable frame group polishing apparatus |
Country Status (1)
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| CN (1) | CN204475266U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947877A (en) * | 2016-06-30 | 2016-09-21 | 中交航局第二工程有限公司 | Turning plate type jettisonin lifting appliance |
| CN108439186A (en) * | 2018-04-02 | 2018-08-24 | 长江南京航道工程局 | Water-permeable frame hoisting transportation equipment and method of jettisoninging |
| CN110316647A (en) * | 2019-07-25 | 2019-10-11 | 长沙理工大学 | A kind of synchronization unhooked hanger based on four-bar mechanism |
| CN110359460A (en) * | 2019-07-25 | 2019-10-22 | 长沙理工大学 | A kind of method that the aerial automatic synchronization unhook of water-permeable frame is jettisoninged |
| CN110356953A (en) * | 2019-07-25 | 2019-10-22 | 长沙理工大学 | A kind of suspender that aerial automatic synchronization breaks off relations |
-
2014
- 2014-12-15 CN CN201420792575.7U patent/CN204475266U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947877A (en) * | 2016-06-30 | 2016-09-21 | 中交航局第二工程有限公司 | Turning plate type jettisonin lifting appliance |
| CN105947877B (en) * | 2016-06-30 | 2017-09-01 | 中交一航局第二工程有限公司 | Turnover plate type is jettisoninged suspender |
| CN108439186A (en) * | 2018-04-02 | 2018-08-24 | 长江南京航道工程局 | Water-permeable frame hoisting transportation equipment and method of jettisoninging |
| CN110316647A (en) * | 2019-07-25 | 2019-10-11 | 长沙理工大学 | A kind of synchronization unhooked hanger based on four-bar mechanism |
| CN110359460A (en) * | 2019-07-25 | 2019-10-22 | 长沙理工大学 | A kind of method that the aerial automatic synchronization unhook of water-permeable frame is jettisoninged |
| CN110356953A (en) * | 2019-07-25 | 2019-10-22 | 长沙理工大学 | A kind of suspender that aerial automatic synchronization breaks off relations |
| CN110356953B (en) * | 2019-07-25 | 2020-07-03 | 长沙理工大学 | Lifting appliance capable of automatically and synchronously unhooking in air |
| CN110359460B (en) * | 2019-07-25 | 2020-12-18 | 长沙理工大学 | Method for automatically and synchronously unhooking and throwing water-permeable frame in air |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20150715 Termination date: 20161215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |