CN102704485A - Elephant trunk stone throwing vehicle used for immersed tube foundation construction - Google Patents

Elephant trunk stone throwing vehicle used for immersed tube foundation construction Download PDF

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Publication number
CN102704485A
CN102704485A CN2012101793158A CN201210179315A CN102704485A CN 102704485 A CN102704485 A CN 102704485A CN 2012101793158 A CN2012101793158 A CN 2012101793158A CN 201210179315 A CN201210179315 A CN 201210179315A CN 102704485 A CN102704485 A CN 102704485A
Authority
CN
China
Prior art keywords
elephant trunk
jackstone
main body
foundation construction
car
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.)
Pending
Application number
CN2012101793158A
Other languages
Chinese (zh)
Inventor
刘宝河
孟凡利
孔令磊
丰贯凌
张怡戈
沈家海
张宝奇
刘昊摈
靳胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN GANGHANG INSTALLATION ENGINEERING Co Ltd
No 1 Engineering Co Ltd of CCCC First Harbor Engineering Co Ltd
Original Assignee
TIANJIN GANGHANG INSTALLATION ENGINEERING Co Ltd
No 1 Engineering Co Ltd of CCCC First Harbor Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN GANGHANG INSTALLATION ENGINEERING Co Ltd, No 1 Engineering Co Ltd of CCCC First Harbor Engineering Co Ltd filed Critical TIANJIN GANGHANG INSTALLATION ENGINEERING Co Ltd
Priority to CN2012101793158A priority Critical patent/CN102704485A/en
Publication of CN102704485A publication Critical patent/CN102704485A/en
Pending legal-status Critical Current

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Abstract

An elephant trunk stone throwing vehicle used for immersed tube foundation construction is characterized by comprising a vehicle body, wherein the vehicle body adopts a metal-welded structure; a stone throwing funnel is arranged on the vehicle body; an elephant trunk butt port is arranged at the bottom of the stone throwing funnel; and a sliding part is arranged at the lower end of the vehicle body. The elephant trunk stone throwing vehicle used for the immersed tube foundation construction can be used together with a thrown stone elephant trunk system, realizes safe transfer by an excavator, a fork-lift truck and other transfer equipment through the vehicle body type design, and can meet guidance and protection requirements of the thrown stone elephant trunk system; and moreover, the elephant trunk stone throwing vehicle has a reasonably designed structure, can efficiently avoid leakage of stone materials, and protects driving and positioning equipment of the elephant trunk system.

Description

The immersed tube foundation construction is with elephant trunk jackstone car
Technical field
The invention belongs to water body Zhong Dao weir immersed tube foundation construction equipment, concrete relating to, a kind ofly be 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.
Summary of the invention
The invention 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 present invention 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.
Beneficial effect of the present invention 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 present invention is done further elaboration.
Description of drawings
Fig. 1 is an orientation structural representation of the specific embodiment of the invention;
Fig. 2 is the opposing party's bit architecture sketch map of the specific embodiment of the invention;
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 specific embodiment of the invention.
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.
CN2012101793158A 2012-06-04 2012-06-04 Elephant trunk stone throwing vehicle used for immersed tube foundation construction Pending CN102704485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101793158A CN102704485A (en) 2012-06-04 2012-06-04 Elephant trunk stone throwing vehicle used for immersed tube foundation construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101793158A CN102704485A (en) 2012-06-04 2012-06-04 Elephant trunk stone throwing vehicle used for immersed tube foundation construction

Publications (1)

Publication Number Publication Date
CN102704485A true CN102704485A (en) 2012-10-03

Family

ID=46897517

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101793158A Pending CN102704485A (en) 2012-06-04 2012-06-04 Elephant trunk stone throwing vehicle used for immersed tube foundation construction

Country Status (1)

Country Link
CN (1) CN102704485A (en)

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PB01 Publication
C10 Entry into substantive examination
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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121003