CN205296119U - Pile bolck top pushes away positioner - Google Patents
Pile bolck top pushes away positioner Download PDFInfo
- Publication number
- CN205296119U CN205296119U CN201520970506.5U CN201520970506U CN205296119U CN 205296119 U CN205296119 U CN 205296119U CN 201520970506 U CN201520970506 U CN 201520970506U CN 205296119 U CN205296119 U CN 205296119U
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- CN
- China
- Prior art keywords
- locking
- plate
- stake top
- positioning seat
- pushing tow
- 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.)
- Withdrawn - After Issue
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a pile bolck top pushes away positioner, including the pile bolck positioning seat, pile bolck positioning seat bottom open have with engineering stake pile bolck complex constant head tank, pile bolck positioning seat top is equipped with the support frame, be connected with lifting adjusting device between support frame and the pile bolck positioning seat, the locking device who is fixed with the three -dimensional jack on the roof of support frame and fixes with the cooperation of bearing platform bottom plate. Pile bolck top pushes away positioner passes through pile bolck positioning seat and pile bolck cooperation location, adjusts the height of support frame through lifting adjusting device, through locking device with the locking of bearing platform, when the bearing platform need remove, through the three -dimensional jack with the ejecting aversion of platform can, convenient operation, simple structure, stability height. Realized the mobility of platform, the construction requirements of the engineering stake in the travelling performance that has utilized the platform simultaneously satisfies has on a large scale improved the efficiency of construction greatly, has reduced the artificial amount of labour, has fine practicality and market using value.
Description
Technical field
This utility model relates to pile foundation construction equipment technical field, in particular to a kind of stake top pushing tow positioner.
Background technology
Aquatic pile foundation construction routine adopts the injection carrying out engineering pile based on jack-up unit or the fixed operation platform set up. Jack-up unit is as special equipment, it is adapted to the piling work under different water depth and wave environment, but cost is high, professional is needed to be operated, and affected greatly by wave period during displacement, and move and position length consuming time, big by sea situation environmental effect, during the conversion of each position, positioning precision is not high, and work efficiency is relatively low; During to carry out engineering pile injection based on fixed platform, positioning precision is high, carry out during the conversion of position very convenient in flat roof area, but large-area fixed platform sets up cost height, narrow application range, is only capable of carrying out the piling work in flat roof area, and environmental suitability is poor, it is typically only used for inland river and lake environment, it is impossible to set up platform in adverse circumstances such as off-lying seas. Environment is also had considerable influence.
Utility model content
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, it is provided that a kind of stake top pushing tow positioner, by this device operation platform is clamped and moves, it is achieved platform mobile construction within the specific limits.
For realizing this purpose, the stake top pushing tow positioner designed by this utility model, it includes stake top positioning seat, has the locating slot coordinated with engineering pile stake top bottom the positioning seat of described stake top; Described stake top positioning seat is arranged over bracing frame, is connected to elevation and subsidence regulating device between support frame as described above and stake top positioning seat; The top board of support frame as described above is fixed with three-way jack and coordinates fixing locking device with bearing platform base plate.
Further, described elevation and subsidence regulating device includes the screw shell being arranged at positioning seat top, stake top, and described screw shell female thread is connected to internal and external threads sleeve pipe, and described internal and external threads sleeve pipe female thread is connected to screw rod, and described screw tip is arranged in bracing frame.
Further, the top circumference of described stake top positioning seat uniformly having hole, location, described screw shell is fixed in hole, location.
Further, the top board lateral symmetry of support frame as described above is provided with a locking device.
Further, described locking device includes lock bracket, and the cooperation of described lock bracket top is fixed with locking adjustable plate, and described locking adjustable plate has longitudinal threaded bore, is combined with the clamping screw compressing bearing platform base plate in described longitudinal threaded bore.
Further, described lock bracket include two pieces just to rocker plate, be connected to connection axle between the top of described two pieces of rocker plate, described connection axle is through locking bed, the top of described locking bed is fixed with the plate that is locked, described in the be locked rear portion of plate be provided with locking support plate; The back support of described locking adjustable plate is on locking support plate, the both sides, middle part of described locking adjustable plate bottom surface are respectively arranged with a stop sleeve, the both sides, rear portion of the described plate that is locked are respectively arranged with a longitudinal adjusting bolt, described longitudinal adjusting bolt is arranged in stop sleeve, the top of described longitudinal adjusting bolt is connected to locking nut through locking adjustable plate, and described clamping screw is arranged at the front part sides of locking adjustable plate.
Further, the both sides of described locking adjustable plate have elongated hole, and the top of described adjusting bolt connects locking nut through in elongated hole, and the internal diameter of described stop sleeve is more than the diameter of longitudinal adjusting bolt.
Further, it is locked between both sides, rear portion and the locking bed of plate described in and is fixedly connected with reinforcement plate.
Further, the center of top of described screw rod has through hole, and the front and back of described through hole are respectively provided on two sides with one piece of screw rod location-plate, are connected to alignment pin between described two pieces of screw rod location-plates and the through hole of screw rod, and described screw rod location-plate is fixed in bracing frame.
Further, the top of described elevation and subsidence regulating device is further fixed on ball pivot nut, is combined with ball pivot bolt in described ball pivot nut, and described ball pivot bolt top is connected to the bottom laminating of ball pivot, described ball pivot and bracing frame and compresses.
The beneficial effects of the utility model are: stake top pushing tow positioner coordinates location by stake top positioning seat with stake top, the height of bracing frame is regulated by elevation and subsidence regulating device, by locking device, bearing platform is locked, when bearing platform needs mobile, by three-way jack platform ejected and shift, easy to operate, simple in construction, stability is high. Achieve the mobility of platform, make use of the travelling performance of platform to meet the construction requirement of the engineering pile on a large scale simultaneously, substantially increase efficiency of construction, decrease the artificial amount of labour, there is good practicality and market using value.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model king-pile top pushing tow positioner is installed on engineering pile top support bearing platform;
Fig. 2 is the structural representation that this utility model king-pile top pushing tow positioner coordinates location with bearing platform base plate;
Fig. 3 is the front view of this utility model king-pile top pushing tow positioner;
Fig. 4 is the structural representation that in this utility model, screw rod is arranged in bracing frame;
Fig. 5 is the side view of three-way jack in this utility model;
Fig. 6 is the side view of rocking arm in this utility model;
Fig. 7 is the top view of three-way jack in this utility model;
Fig. 8 is the top view of this utility model king-pile top positioning seat;
Wherein, 101 top positioning seats, 101.1 hole, screw shell location, 101.2 ball pivot bolt positioning hole, 102 engineering piles, 103 locating slots, 104 bracing frames, 105 elevation and subsidence regulating devices, 105.1 screw shell, 105.2 internal and external threads sleeve pipe, 105.3 screw rod, 106 three-way jacks, 106.1 main top, 106.2 vertical shift oil cylinder, 106.3 traversing oil cylinder, 107 bearing platforms, 108 locking devices, 108.1 locking adjustable plate, 108.2 locking bed, the plate 108.3 be locked, 108.4 locking support plate, 108.5 stop sleeve, 108.6 longitudinal adjusting bolt, 108.7 locking nut, 108.8 clamping screw, 108.9 reinforcement plate, 109 rubber rings, 110 positioning through hole, 111 screw rod location-plates, 112 alignment pin, 113 rocker plate, 114 connect axle, 115 ball pivot nuts, 116 ball pivot bolts, 117 ball pivots.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Stake top pushing tow positioner as shown in Fig. 18, including stake top positioning seat 101, has bottom stake top positioning seat 101 and pushes up, with engineering pile 102, the locating slot 103 coordinated; Stake top positioning seat 101 is arranged over bracing frame 104, is connected to elevation and subsidence regulating device 105 between bracing frame 104 and stake top positioning seat 101; The top board of bracing frame 104 is fixed with three-way jack 106 and coordinates fixing locking device 108 with bearing platform 107 base plate. Stake top positioning seat 101 is designed according to the shape at engineering pile 102 top, location is coordinated with engineering pile 102, regulate elevation and subsidence regulating device 105 and regulate the height of bracing frame 104, when platform is in construction location place, operation locking device 108 locking platform, when platform needs mobile, unclamp locking device 108, by three-way jack 106, platform carried out pushing tow and movement.
As shown in Figure 2, Figure 4 shows, the circumferential cell wall of the locating slot 103 of stake top positioning seat 101 is fixed with rubber ring 109. Improve stake top positioning seat 101 and coordinate the structural stability of location with engineering pile 102 top.
As shown in Figure 3, elevation and subsidence regulating device 105 includes the screw shell 105.1 being arranged at positioning seat 101 top, stake top, screw shell 105.1 female thread is connected to internal and external threads sleeve pipe 105.2, internal and external threads sleeve pipe 105.2 female thread is connected to screw rod 105.3, and screw rod 105.3 top is arranged in bracing frame 104. Rotating internal and external threads sleeve pipe 105.2, making screw rod 105.3 move up and down, thus adjusting the height of bracing frame 104.
As shown in Fig. 34, the center of top of described screw rod 105.3 has positioning through hole 110, the front and back of described positioning through hole 110 are respectively provided on two sides with one piece of screw rod location-plate 111, being connected to alignment pin 112 between described two pieces of screw rod location-plates 111 and the positioning through hole 110 of screw rod 105.3, described screw rod location-plate 111 is fixed in bracing frame 104. There is little activity space between screw rod 105.3 and bracing frame 104, screw rod 105.3 can be made when bearing bracing frame 104 weight to carry out self-compensating, improve structural stability further.
As shown in Figure 3 and Figure 6, the top of elevation and subsidence regulating device 105 is further fixed on ball pivot nut 115, being combined with ball pivot bolt 116 in described ball pivot nut 115, described ball pivot bolt 116 top is connected to ball pivot 117, and the bottom laminating of described ball pivot 117 and bracing frame 104 compresses. Structure by ball pivot 117, it is ensured that supporting seat 104 level, it is ensured that jacking is stable.
As shown in Figure 8, evenly-spaced in the top circumference of stake top positioning seat 101 have screw shell hole 101.1, location and ball pivot bolt positioning hole 101.2, screw shell 105.1 is fixed in hole 101.1, screw shell location, and ball pivot bolt 116 is arranged in ball pivot bolt positioning hole 101.2.
As it is shown on figure 3, the top board lateral symmetry of bracing frame 104 is fixed with a locking device 108. Locking device 108 is arranged symmetrically in bracing frame 104 top board both sides, and locking effect is good, and structural stability is high.
As it is shown on figure 3, locking device 108 includes lock bracket, lock bracket top coordinates to be fixed with locks adjustable plate 108.1, locking adjustable plate 108.1 has longitudinal threaded bore, is combined with the clamping screw 108.8 compressing bearing platform 107 base plate in longitudinal threaded bore.
As shown in Figure 3 and Figure 6, described lock bracket include two pieces just to rocker plate 113, connection axle 114 it is connected between the top of described two pieces of rocker plate 113, described connection axle 114 traverse locking bed 108.2, the top of described locking bed 108.2 is provided with the plate 108.3 that is locked, described in the be locked rear portion of plate 108.3 be provided with locking support plate 108.4;The back support of described locking adjustable plate 108.1 is on locking support plate 108.4, the both sides, middle part of described locking adjustable plate 108.1 bottom surface are respectively arranged with a stop sleeve 108.5, the both sides, rear portion of the described plate 108.3 that is locked are respectively arranged with a longitudinal adjusting bolt 108.6, described longitudinal adjusting bolt 108.6 is arranged in stop sleeve 108.5, the top of described longitudinal adjusting bolt 108.6 is connected to locking nut 108.7 through locking adjustable plate 108.1, and described clamping screw 108.8 is arranged at the front part sides of locking adjustable plate 108.1.
As it is shown on figure 3, the both sides of described locking adjustable plate 108.1 have elongated hole, the top of described clamping screw 108.8 connects locking nut 108.7 through in elongated hole, and the internal diameter of described stop sleeve 108.5 is more than the diameter of longitudinal adjusting bolt 108.6. Owing to stop sleeve 108.5 internal diameter is more than the diameter of longitudinal adjusting bolt 108.6, therefore after clamping screw 108.8 being unclamped, directly adjust the position of locking adjustable plate 108.1, the base plate of locking adjustable plate 108.1 or clamping screw 108.8 and bearing platform 107 can be avoided to produce to interfere.
In technique scheme, between both sides, rear portion and the locking bed 108.2 of the plate 108.3 that is locked, it is fixedly connected with reinforcement plate 108.9. Strengthen further being locked the structural strength of plate 108.3, it is ensured that the locking effect to bearing platform 107 base plate.
The pushing tow process of the stake top pushing tow positioner designed by this utility model is: completes the installation of stake top pushing tow positioner on engineering pile 102, and adjusts the end face absolute altitude of bracing frame 104 with elevation and subsidence regulating device 105. Before work, unclamp locking device 108; During work, the main top 106.1 upwards jacking of three-way jack 106, bearing platform 107 is lifted off locking device 108, vertical shift oil cylinder 106.2 promotes bearing platform 107 to move forward a stroke. After a stroke terminates, main top 106.1 declines, and bearing platform 107 falls back on locking device 108, vertical shift oil cylinder 106.2 oil return. So move in circles and make bearing platform 107 move. When the mobile generation skew of bearing platform 107, traversing oil cylinder 106.3 promotes bearing platform 107 laterally correction.
The above, be only preferred embodiment of the present utility model, and structure of the present utility model is not done any pro forma restriction. Every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still falls within the scope of the technical solution of the utility model.
Claims (9)
1. a stake top pushing tow positioner, it is characterised in that: it includes stake top positioning seat (101), and described stake top positioning seat (101) bottom has the locating slot (103) coordinated with engineering pile (102) stake top; Described stake top positioning seat (101) is arranged over bracing frame (104), is connected to elevation and subsidence regulating device (105) between support frame as described above (104) and stake top positioning seat (101); The top board of support frame as described above (104) is fixed with three-way jack (106) and coordinates fixing locking device (108) with bearing platform (107) base plate.
2. a kind of stake top according to claim 1 pushing tow positioner, it is characterized in that: described elevation and subsidence regulating device (105) includes being arranged at the screw shell (105.1) at positioning seat (101) top, stake top, described screw shell (105.1) female thread is connected to internal and external threads sleeve pipe (105.2), described internal and external threads sleeve pipe (105.2) female thread is connected to screw rod (105.3), and described screw rod (105.3) top is arranged in bracing frame (104).
3. a kind of stake top according to claim 1 pushing tow positioner, it is characterised in that: the top board lateral symmetry of support frame as described above (104) is provided with a locking device (108).
4. a kind of stake top according to claim 3 pushing tow positioner, it is characterized in that: described locking device (108) includes lock bracket, described lock bracket top coordinates to be fixed with locks adjustable plate (108.1), described locking adjustable plate (108.1) has longitudinal threaded bore, in described longitudinal threaded bore, is combined with the clamping screw (108.8) compressing bearing platform (107) base plate.
5. a kind of stake top according to claim 4 pushing tow positioner, it is characterized in that: described lock bracket include two pieces just to rocker plate (113), connection axle (114) it is connected between the top of described two pieces of rocker plate (113), described connection axle (114) traverse locking bed (108.2), the top of described locking bed (108.2) is provided with the plate that is locked (108.3), described in the be locked rear portion of plate (108.3) be provided with locking support plate (108.4), the back support of described locking adjustable plate (108.1) is on locking support plate (108.4), the both sides, middle part of described locking adjustable plate (108.1) bottom surface are respectively arranged with a stop sleeve (108.5), the both sides, rear portion of the described plate that is locked (108.3) are respectively arranged with a longitudinal adjusting bolt (108.6), described longitudinal adjusting bolt (108.6) is arranged in stop sleeve (108.5), the top of described longitudinal adjusting bolt (108.6) is connected to locking nut (108.7) through locking adjustable plate (108.1), described clamping screw (108.8) is arranged at the front part sides of locking adjustable plate (108.1).
6. a kind of stake top according to claim 5 pushing tow positioner, it is characterized in that: the both sides of described locking adjustable plate (108.1) have elongated hole, the top of described adjusting bolt (108.6) connects locking nut (108.7) through in elongated hole, and the internal diameter of described stop sleeve (108.5) is more than the diameter of longitudinal adjusting bolt (108.6).
7. a kind of stake top according to claim 5 pushing tow positioner, it is characterised in that: described in be locked plate (108.3) both sides, rear portion and locking bed (108.2) between be fixedly connected with and strengthen plate (108.9).
8. a kind of stake top according to claim 2 pushing tow positioner, it is characterized in that: the center of top of described screw rod (105.3) has positioning through hole (110), the front and back of described positioning through hole (110) are respectively provided on two sides with one piece of screw rod location-plate (111), being connected to alignment pin (112) between described two pieces of screw rod location-plates (111) and the positioning through hole (110) of screw rod (105.3), described screw rod location-plate (111) is fixed in bracing frame (104).
9. a kind of stake top according to claim 8 pushing tow positioner, it is characterized in that: the top of described elevation and subsidence regulating device (105) is further fixed on ball pivot nut (115), described ball pivot nut (115) is combined with ball pivot bolt (116), described ball pivot bolt (116) top is connected to the bottom laminating of ball pivot (117), described ball pivot (117) and bracing frame (104) and compresses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970506.5U CN205296119U (en) | 2015-11-27 | 2015-11-27 | Pile bolck top pushes away positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970506.5U CN205296119U (en) | 2015-11-27 | 2015-11-27 | Pile bolck top pushes away positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296119U true CN205296119U (en) | 2016-06-08 |
Family
ID=56462061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970506.5U Withdrawn - After Issue CN205296119U (en) | 2015-11-27 | 2015-11-27 | Pile bolck top pushes away positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296119U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442517A (en) * | 2015-11-27 | 2016-03-30 | 中交武汉港湾工程设计研究院有限公司 | Pile top pushing and positioning device |
| WO2018000408A1 (en) * | 2016-07-01 | 2018-01-04 | 中交武汉港湾工程设计研究院有限公司 | Pile top pushing and positioning device |
| WO2018000409A1 (en) * | 2016-07-01 | 2018-01-04 | 中交第二航务工程局有限公司 | Pile top-supported walking type moving pile-driving platform |
-
2015
- 2015-11-27 CN CN201520970506.5U patent/CN205296119U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442517A (en) * | 2015-11-27 | 2016-03-30 | 中交武汉港湾工程设计研究院有限公司 | Pile top pushing and positioning device |
| WO2018000408A1 (en) * | 2016-07-01 | 2018-01-04 | 中交武汉港湾工程设计研究院有限公司 | Pile top pushing and positioning device |
| WO2018000409A1 (en) * | 2016-07-01 | 2018-01-04 | 中交第二航务工程局有限公司 | Pile top-supported walking type moving pile-driving platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20170829 |