CN202595751U - Elephant trunk riprapping vehicle for immersed tube foundation construction - Google Patents
Elephant trunk riprapping vehicle for immersed tube foundation construction Download PDFInfo
- Publication number
- CN202595751U CN202595751U CN2012202610111U CN201220261011U CN202595751U CN 202595751 U CN202595751 U CN 202595751U CN 2012202610111 U CN2012202610111 U CN 2012202610111U CN 201220261011 U CN201220261011 U CN 201220261011U CN 202595751 U CN202595751 U CN 202595751U
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- jackstone
- elephant trunk
- main body
- foundation construction
- car
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Abstract
An elephant trunk riprapping vehicle for immersed tube foundation construction is characterized in that the elephant trunk riprapping vehicle comprises a frame main body which is of a metal welding structure. A riprapping funnel is arranged on the frame main body, an elephant trunk butt joint port is arranged at the bottom of the riprapping funnel, and a sliding part is arranged at the lower end of the frame main body. The elephant trunk riprapping vehicle for the immersed tube foundation construction can be matched with a riprapping elephant trunk system to be used, safe transshipment of transshipment devices such as an excavator and a forklift is achieved by vehicle body design, and the guiding and protecting requirements of the riprapping elephant trunk system can be met. The elephant trunk riprapping vehicle is reasonable in structural design, can effectively avoid leakage of stone, and protects driving and positioning devices of the elephant trunk system.
Description
Technical field
The utility model belongs to water body Zhong Dao weir immersed tube foundation construction equipment, and concrete relating to a kind ofly is used for the required immersed tube foundation construction of foundation construction under the water body with elephant trunk jackstone car.
Background technology
Along with domestic and international coastal development upsurge, corresponding coastal engineering construction increases, and need carry out the construction of island, cofferdam when carrying out the tunnel construction of island, cofferdam in the marine site; Adopt steel pipe pile to make up island, cofferdam wall; Carry out the jackstone operation of rockfilling then, ram flatly again, form firm island wall cofferdam structure.The important step of immersed tube Foundation Design when jackstone is filled out extra large operation because the water depth and the environment in the marine site of jackstone operation have very big-difference, also can cause bigger influence to the precision of jackstone operation.Jettisoning if directly carry out building stones from rotating device, then jackstone precision poor efficiency is not high yet, and this has influenced the jackstone safety to a great extent.How can carry out the jackstone operation effectively and to improve the jackstone operating efficiency becoming present major issue to be solved.This case inventor has invented the equipment that utilizes the jackstone elephant trunk to carry out the jackstone operation, and it guides building stones to carry out directed jackstone operation through tube-shaped tube.
The utility model content
The utility model provides a kind of immersed tube foundation construction that can be used with jackstone elephant trunk system with elephant trunk jackstone car; It is through the design of car body formula; Having satisfied the safety of rehandle facilities such as excavator, forklift reprints; Can satisfy the guiding and the protection needs of jackstone elephant trunk system, the reasonable in design of this elephant trunk jackstone car can effectively be avoided the leakage of building stones and protect the driving and the positioning equipment of elephant trunk system.
The technical scheme that the utility model adopted is following:
A kind of immersed tube foundation construction is with elephant trunk jackstone car; It is characterized in that said elephant trunk jackstone car comprises a main body of vehicle frame; This main body of vehicle frame is a metal weldedstructure; Said main body of vehicle frame is provided with the jackstone funnel, and the bottom of this jackstone funnel is provided with the elephant trunk craft port, and the lower end of said main body of vehicle frame is provided with sliding part.
In the specific embodiment, said jackstone funnel comprises that one extends laterally portion, and this portion of extending laterally is erected on the main body of vehicle frame, and this extends laterally main body and comprises the jackstone carrier, and this jackstone carrier connects the slideway of an oblique setting, and this slideway is connected with conical hopper.
In one embodiment, the elephant trunk craft port is a butt joint flange, and this abutted flange is positioned at the lower end that said conical hopper connects a tube-shaped tube that is provided with.
In one embodiment, the lateral wall of said tube-shaped tube is provided with otic placode, and this otic placode is symmetrically arranged two groups.
In another embodiment, main body of vehicle frame is provided with winch, and said winch is provided with the driving drag cable.
In the embodiment, the bottom of said main body of vehicle frame is provided with two groups of sliding parts again, and said sliding part comprises that the cross section that is oppositely arranged is the support portion of rectangle, fixedly installs slide plate respectively in lower surface, side end face and the upper surface of this support portion.
This immersed tube foundation construction is accepted with the jackstone that elephant trunk jackstone car can be used for rehandle facilities, and building stones are guided in the elephant trunk.This elephant trunk jackstone car adopts the steel plate welding to form main body of vehicle frame, and its upper end has the portion that extends laterally of a unidirectional guiding, and the outer periphery of this extension is equipped with baffle plate.This extends laterally portion is the jackstone carrier of a platform structure near an end of rehandle facilities; This jackstone carrier connects the steel plate slideway of an oblique setting, and this steel plate slideway can guide building stones to slideway bottom motion, and the lower end of slideway then connects the conical hopper body is set; The middle part low side of this conical hopper body connects a tube-shaped tube; This tube-shaped tube is the elephant trunk craft port, and the outer wall of elephant trunk craft port is provided with otic placode, is used for articulating or location elephant trunk system.
This jackstone elephant trunk car is that integral body slidably is provided with structure; The low side of main body of vehicle frame is provided with two groups of sliding parts; By this sliding part, this jackstone elephant trunk car can be in the enterprising line slip displacement of the track of corresponding configuration, to satisfy the needs in different jackstones place under the traction of the drag cable that winch drives.
The beneficial effect of the utility model is; This immersed tube foundation construction can be used with jackstone elephant trunk system with elephant trunk jackstone car; It has satisfied the safety of rehandle facilities such as excavator, forklift and has reprinted through the design of car body formula, can satisfy the guiding and the protection needs of jackstone elephant trunk system; The reasonable in design of this elephant trunk jackstone car can effectively be avoided the leakage of building stones and protect the driving and the positioning equipment of elephant trunk system.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further elaboration.
Description of drawings
Fig. 1 is an orientation structural representation of the utility model specific embodiment;
Fig. 2 is the opposing party's bit architecture sketch map of the utility model specific embodiment;
Fig. 3 is the structure for amplifying sketch map of I position sliding part among Fig. 2;
Fig. 4 is the another orientation structural representation of the utility model specific embodiment.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 4, this immersed tube foundation construction has a main body of vehicle frame 10 with elephant trunk jackstone car, and this main body of vehicle frame is a metal weldedstructure, for example can adopt steel plate to be welded.Main body of vehicle frame 10 is provided with jackstone funnel 20, and the bottom of this jackstone funnel is provided with elephant trunk craft port 22, and the lower end of said main body of vehicle frame is provided with sliding part.The jackstone funnel comprises that one extends laterally portion, and this portion of extending laterally is erected on the main body of vehicle frame, and this extends laterally main body and comprises jackstone carrier 24, and this jackstone carrier connects the slideway 21 of an oblique setting, and this slideway is connected with conical hopper 23.The elephant trunk craft port is a butt joint flange, and this abutted flange is positioned at the lower end that conical hopper connects a tube-shaped tube 25 that is provided with.The lateral wall of tube-shaped tube is provided with otic placode 26, and this otic placode is symmetrically arranged two groups.In concrete the application, on the main body of vehicle frame winch can be set, winch is provided with the driving drag cable, is used for driving and location elephant trunk system.Like Fig. 2 and Fig. 3, shown in Figure 4; The bottom of main body of vehicle frame is provided with two groups of sliding parts 11; Said sliding part comprises that the cross section that is oppositely arranged is the support portion 15 of rectangle, fixedly installs slide plate 12,13 and 14 respectively in lower surface, side end face and the upper surface of this support portion.
Claims (6)
1. an immersed tube foundation construction is with elephant trunk jackstone car; It is characterized in that said elephant trunk jackstone car comprises a main body of vehicle frame; This main body of vehicle frame is a metal weldedstructure; Said main body of vehicle frame is provided with the jackstone funnel, and the bottom of this jackstone funnel is provided with the elephant trunk craft port, and the lower end of said main body of vehicle frame is provided with sliding part.
2. immersed tube foundation construction according to claim 1 is with elephant trunk jackstone car; It is characterized in that said jackstone funnel comprises that one extends laterally portion; This portion of extending laterally is erected on the main body of vehicle frame; This extends laterally main body and comprises the jackstone carrier, and this jackstone carrier connects the slideway of an oblique setting, and this slideway is connected with conical hopper.
3. immersed tube foundation construction according to claim 2 is characterized in that with elephant trunk jackstone car the elephant trunk craft port is a butt joint flange, and this abutted flange is positioned at the lower end that said conical hopper connects a tube-shaped tube that is provided with.
4. immersed tube foundation construction according to claim 3 is characterized in that with elephant trunk jackstone car the lateral wall of said tube-shaped tube is provided with otic placode, and this otic placode is symmetrically arranged two groups.
5. immersed tube foundation construction according to claim 1 is characterized in that with elephant trunk jackstone car main body of vehicle frame is provided with winch, and said winch is provided with the driving drag cable.
6. immersed tube foundation construction according to claim 2 is with elephant trunk jackstone car; Its characteristic is provided with two groups of sliding parts in the bottom of said main body of vehicle frame; Said sliding part comprises that the cross section that is oppositely arranged is the support portion of rectangle, fixedly installs slide plate respectively in lower surface, side end face and the upper surface of this support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202610111U CN202595751U (en) | 2012-06-05 | 2012-06-05 | Elephant trunk riprapping vehicle for immersed tube foundation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202610111U CN202595751U (en) | 2012-06-05 | 2012-06-05 | Elephant trunk riprapping vehicle for immersed tube foundation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595751U true CN202595751U (en) | 2012-12-12 |
Family
ID=47313301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202610111U Expired - Lifetime CN202595751U (en) | 2012-06-05 | 2012-06-05 | Elephant trunk riprapping vehicle for immersed tube foundation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911999A (en) * | 2013-01-08 | 2014-07-09 | 中交第一航务工程局有限公司 | Material backfilling system |
| CN105484267A (en) * | 2015-12-31 | 2016-04-13 | 中交一航局第二工程有限公司 | Deep-water high-flow-speed fixed-point accurate throwing and filling device and construction method |
-
2012
- 2012-06-05 CN CN2012202610111U patent/CN202595751U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911999A (en) * | 2013-01-08 | 2014-07-09 | 中交第一航务工程局有限公司 | Material backfilling system |
| CN103911999B (en) * | 2013-01-08 | 2016-02-03 | 中交第一航务工程局有限公司 | Material backfill system |
| CN105484267A (en) * | 2015-12-31 | 2016-04-13 | 中交一航局第二工程有限公司 | Deep-water high-flow-speed fixed-point accurate throwing and filling device and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
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| CX01 | Expiry of patent term |