CN206397508U - Tunneling boring pushing tow system for tunneling pipe gallery point chamber structure - Google Patents
Tunneling boring pushing tow system for tunneling pipe gallery point chamber structure Download PDFInfo
- Publication number
- CN206397508U CN206397508U CN201621386566.3U CN201621386566U CN206397508U CN 206397508 U CN206397508 U CN 206397508U CN 201621386566 U CN201621386566 U CN 201621386566U CN 206397508 U CN206397508 U CN 206397508U
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- CN
- China
- Prior art keywords
- pushing tow
- tunneling
- chamber structure
- top force
- pipe gallery
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Abstract
The utility model discloses a kind of tunneling boring pushing tow system for tunneling pipe gallery point chamber structure, the drag-reduction system on stringer including being arranged in piping lane, for bearing down T points of chamber structure self gravitations, and the pushing tow system ontology being arranged in piping lane node well；The pushing tow system ontology includes the counter-force back of the body system being arranged between node well jacking opposite direction side wall side, the counter-force carries on the back the front of system, inverted T shaped top force system system support frame is provided with the plate of node shaft bottom, is provided with the top force system system support frame and carries on the back the top force system system that system is in contact with the counter-force；The front of the top force system system support frame, the frame-type guide rail for being provided with the plate of node shaft bottom for stabilization and transmitting down T points of chamber structures.The utility model solves the problems such as construction of pipe gallery point chamber structure is complicated, operating space is narrow and small under no-dig technique engineering method, can significantly improve the efficiency of construction of tradition point chamber structure.
Description
Technical field
The utility model is related to pipe gallery construction, more particularly to a kind of for the complete disconnected of tunneling pipe gallery point chamber structure
Face pushing tow system.
Background technology
Main full framing cast-in-place mode during the currently known construction of the part chamber structure in no-dig technique engineering method pipe gallery,
This kind of construction method tedious process, long in time limit, operating environment are poor, and people, machine, the disposable input of material are big, be unfavorable for construction machinery,
The turnover of material, the guarantee of construction quality.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art to be used for tunneling pipe gallery point storehouse knot there is provided one kind
Quick, green, the inexpensive construction temporary system of structure, the system solves pipe gallery point chamber structure construction under no-dig technique engineering method
It is complicated, the problems such as operating space is narrow and small, the efficiency of construction of tradition point chamber structure can be significantly improved, economically, on the duration, quality
Accomplish more scientific reasonable in terms of in upper, safety.
The technical scheme that the utility model is used is：A kind of tunneling boring pushing tow for tunneling pipe gallery point chamber structure
System, including the drag-reduction system for being arranged in piping lane, dividing for bearing down T on the stringer of chamber structure self gravitation, and set
Pushing tow system ontology in piping lane node well；The pushing tow system ontology includes being arranged on node well jacking opposite direction side wall side
Between counter-force back of the body system, the front of counter-force back of the body system, inverted T shaped top force system system support is provided with the plate of node shaft bottom
It is provided with frame, the top force system system support frame and carries on the back the top force system system that system is in contact with the counter-force；The top force system system branch
The front of support, the frame-type guide rail for being provided with the plate of node shaft bottom for stabilization and transmitting down T points of chamber structures.
The pushing tow system ontology is united also including being arranged on the guide rail, positioned at the top force system and T divides chamber structure
Between, power transmission the fall T beam consistent with T points of chamber structure section configurations.
Counter-force back of the body system includes width and is more than the steel plate box in piping lane cross section, and be arranged on steel plate box both sides be used for
Concrete is filled with the connector that node Jing Qiang sides are connected, the steel plate box.
The top force system system support frame is the inverted T shaped frame structure being made up of horizontal shaped steel, longitudinal shaped steel and column, described
The reserved top force system system space for installing the top force system system is offered on top force system system support frame.
The top force system system is several hydraulic jacks being arranged on the top force system system support frame.
The guide rail is the frame structure being made up of column, horizontal shaped steel, longitudinal shaped steel, oblique shaped steel and rail, described
Rail is arranged on the both sides of the guide rail top surface.
The drag-reduction system is coated on the bottom plate on stringer outer surface, and is arranged on the plate top surface, is located at
Drag reduction plate with T points of chamber structure contact surfaces, drag reducer is provided between the drag reduction plate and the bottom plate.
The bottom plate uses stainless steel plate, and the drag reduction plate uses polyfluortetraethylene plate.
The beneficial effects of the utility model are：
1st, using the utility model pushing tow system, without any interim support body in piping lane, operation is simple, potential safety hazard is few,
Measure expense is low；
2nd, in the utility model, as a result of Drag reduction devices, resistance is very small, and move speed is fast, and the construction period is short；
3rd, in the utility model, counter-force back of the body system, top force system system support frame, guide rail, the power transmission beam of falling T and draft reduction material can be returned
Receive and utilize, environmental protection；
4th, using the utility model pushing tow system, point chamber structure is integral prefabricated, and overall performance is good, particularly to combustion gas storehouse
Deng the warehouse structure ratio with impulsive force/pressure build by laying bricks or stones etc. it is more reasonable；
5th, using the utility model pushing tow system, people, machine, the input of material, engineering cost are greatly reduced in work progress
Substantially reduce.
Brief description of the drawings
Fig. 1：The utility model pushing tow system ontology three dimensional structure diagram；
Fig. 2：The utility model counter-force carries on the back system main structure diagram；
Fig. 3：The utility model counter-force carries on the back system overlooking the structure diagram；
Fig. 4：The utility model top force system system support frame three dimensional structure diagram；
Fig. 5：The utility model guide rail main structure diagram；
Fig. 6：The utility model guide rail side structure schematic view；
Fig. 7：The utility model power transmission beam of falling T three dimensional structure diagram；
Fig. 8：The utility model drag-reduction system cross section structure schematic diagram.
Accompanying drawing is marked：1st, counter-force back of the body system；2nd, top force system system support frame；3rd, top force system is united；4th, guide rail；5th, the power transmission beam of falling T；
6th, the T that falls divides chamber structures；7th, stringer；8th, drag-reduction system；11st, steel plate box；12nd, connector；21st, horizontal shaped steel；22nd, longitudinal type
Steel；23rd, column；24th, top force system system space is reserved；41st, column；42nd, horizontal shaped steel；43rd, longitudinal shaped steel；44th, oblique shaped steel；
45th, rail；81st, bottom plate；82nd, drag reduction plate；83rd, drag reducer；84th, rivet.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1 to Fig. 8, a kind of tunneling boring pushing tow system for tunneling pipe gallery point chamber structure, including set
The drag-reduction system 8 put in piping lane, divided for bearing down T on the stringer 7 of the self gravitation of chamber structure 6, and it is arranged on piping lane section
Pushing tow system ontology in point well.
The pushing tow system ontology includes counter-force back of the body system 1, top force system system support frame 2, top force system system 3, guide rail 4 and power transmission
The beam of falling T 5.The counter-force back of the body system 1 is arranged between node well jacking opposite direction side wall side, including width is more than piping lane cross section
Steel plate box 11, and be arranged on the both sides of steel plate box 11 and be used for the connector 12 that is connected with node Jing Qiang sides, the steel plate box 11
It is interior to be filled with concrete.The top force system system support frame 2 is arranged on the front of the counter-force back of the body system 1, positioned at node shaft bottom plate
On, the inverted T shaped frame structure being made up of horizontal shaped steel 21, longitudinal shaped steel 22 and column 23 is opened on the top force system system support frame 2
Provided with being united space 24, in the present embodiment, the horizontal shaped steel 21, longitudinal shaped steel for installing the reserved top force system of top force system system 3
22 and column 23 use square steel.The reserved top force system system that the top force system system 3 is arranged on the top force system system support frame 2 is empty
Between in 24, and be in contact with counter-force back of the body system 1, in the present embodiment, the top force system system 3 is is arranged on the top force system
Several hydraulic jacks united on support frame 2, select different tonnages according to jacking distance, jacking resistance and possess Telescopic
Hydraulic jack.The guide rail 4 is arranged on the front of top force system system support frame 2, on the plate of node shaft bottom, by column 41,
The frame structure that horizontal shaped steel 42, longitudinal shaped steel 43, oblique shaped steel 44 are constituted with rail 45, the rail 45 is arranged on described lead
In the both sides of the top surface of rail 4, the present embodiment, the column 41, horizontal shaped steel 42, longitudinal shaped steel 43, oblique shaped steel 44 use work
Word steel, the rail 45 uses square steel；The guide rail 4 is used to live the prefabricated T points of interim stabilizations of chamber structure 6 that fall, and accurately
Be sent in corridor on vertical supporting frame.The power transmission beam of falling T 5 is arranged on the guide rail 4, unite 3 and positioned at the top force system
Between T points of chamber structures 6, it is the girder steel consistent with the T points of section configurations of chamber structure 6 being processed into by solid section square steel, uses
In uniformly transferring power.
The drag-reduction system 8 is arranged to reduce the construction of frictional resistance between vertical supporting component in T points of chamber structures 6 and corridor body
Apply, including the bottom plate 81 on the outer surface of stringer 7 be coated on by rivet 84, and be arranged on the top surface of bottom plate 81, positioned at
The drag reduction plate 82 at the T points of contact surfaces of chamber structure 6, drag reducer 83 is provided between the drag reduction plate 82 and the bottom plate 81.This
In embodiment, the bottom plate 81 uses stainless steel plate, and the drag reduction plate 82 uses polyfluortetraethylene plate, and the drag reducer 82 is used
Grease type drag reducer.
The utility model is used for the pushing method of the tunneling boring pushing tow system of tunneling pipe gallery point chamber structure, including following
Step：
(1) carry out T according to the flat vertical curve condition of piping lane circuit, hanging device situation and divide the overall stage of chamber structures 6 long
Degree selection, can be any length of 2~10m；
(2) nearby carry out the integral prefabricated of T point sections of chamber structure 6 on construction ground, it is prefabricated to fall T points of chamber structures 6
Section width is than the small 2~5cm of piping lane inner cross-sectional width；
(3) counter-force back of the body system 1 unwrapping wire, lifting are carried out in pipe gallery node well, the steel plate box 11 of counter-force back of the body system 1 leads to
Cross high-strength bolt and carry out effective anchor connection with node well side wall through connector 12；
(4) guide rail 4 is carried out on ground assembled, passes through horizontal shaped steel 42, longitudinal shaped steel 43 and oblique shaped steel between column 41
44 are welded, then the welded rails 45 on column 41；After the completion of assembly in integral hoisting to starting well, after accurate adjustment is in place, lead
The bottom of rail 4 is stably connected with by high-strength bolt with node shaft bottom plate；
(5) top force system system support frame 2 is carried out on ground assembled, passes through horizontal shaped steel 21 and longitudinal shaped steel 22 between column 23
Welding is integral, and opens up reserved top force system system space 24 according to engineering demand thereon；Integral hoisting is extremely begun after the completion of assembly
Send out in well, after accurate adjustment is in place, the top force system system bottom of support frame 2 is stably connected with by high-strength bolt with node shaft bottom plate；
(6) install in top force system system 3 to top force system system support frame 2, and will both firm weldings；
(7) outside of stringer 7 coats bottom plate 81 and before its top surface smears drag reducer 83, pushing tow at T points in piping lane
Drag reduction plate 82 is laid at the sliding surface that chamber structure 6 is contacted with stringer 7；
(8) lifting section is fallen on T points of chamber structure 6 to guide rails 4；
(9) the lifting power transmission beam of falling T 5 is placed between top force system system 3 and T points of chamber structures 6；
(10) top force system system 3 is opened, it is in place one by one that merogenesis falls T point chamber structures 6；
(11) cementation of fissures, leveling at T points of chamber structures 6 with piping lane gap, completes a point chamber structure pushing tow.
Claims (8)
1. a kind of tunneling boring pushing tow system for tunneling pipe gallery point chamber structure, it is characterised in that including being arranged on piping lane
Drag-reduction system on stringer interior, for bearing down T points of chamber structure self gravitations, and the pushing tow being arranged in piping lane node well
System ontology；The pushing tow system ontology includes the counter-force back of the body system being arranged between node well jacking opposite direction side wall side, institute
State the front of counter-force back of the body system, inverted T shaped top force system system support frame is provided with the plate of node shaft bottom, the top force system system support
It is provided with frame and carries on the back the top force system system that system is in contact with the counter-force；The front of top force system system support frame, positioned at node
The frame-type guide rail of T points of chamber structures is provided with for stabilization and transmitted down on the plate of shaft bottom.
2. the tunneling boring pushing tow system according to claim 1 for tunneling pipe gallery point chamber structure, it is characterised in that
The pushing tow system ontology is united also including being arranged on the guide rail, positioned at the top force system and T divides between chamber structures, with falling
The consistent power transmission beam of falling T of T points of chamber structure section configurations.
3. the tunneling boring pushing tow system according to claim 1 for tunneling pipe gallery point chamber structure, it is characterised in that
Counter-force back of the body system includes width and is more than the steel plate box in piping lane cross section, and is arranged on steel plate box both sides and is used for and node Jing Qiang
Concrete is filled with the connector that side is connected, the steel plate box.
4. the tunneling boring pushing tow system according to claim 1 for tunneling pipe gallery point chamber structure, it is characterised in that
The top force system system support frame is the inverted T shaped frame structure being made up of horizontal shaped steel, longitudinal shaped steel and column, the top force system system
The reserved top force system system space for installing the top force system system is offered on support frame.
5. the tunneling boring pushing tow system according to claim 1 for tunneling pipe gallery point chamber structure, it is characterised in that
The top force system system is several hydraulic jacks being arranged on the top force system system support frame.
6. the tunneling boring pushing tow system according to claim 1 for tunneling pipe gallery point chamber structure, it is characterised in that
The guide rail is the frame structure being made up of column, horizontal shaped steel, longitudinal shaped steel, oblique shaped steel and rail, and the rail is set
In the both sides of the guide rail top surface.
7. the tunneling boring pushing tow system according to claim 1 for tunneling pipe gallery point chamber structure, it is characterised in that
The drag-reduction system is coated on the bottom plate on stringer outer surface, and be arranged on the plate top surface, positioned at T points of storehouse
Drag reduction plate at structure interface, drag reducer is provided between the drag reduction plate and the bottom plate.
8. the tunneling boring pushing tow system according to claim 7 for tunneling pipe gallery point chamber structure, it is characterised in that
The bottom plate uses stainless steel plate, and the drag reduction plate uses polyfluortetraethylene plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386566.3U CN206397508U (en) | 2016-12-16 | 2016-12-16 | Tunneling boring pushing tow system for tunneling pipe gallery point chamber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386566.3U CN206397508U (en) | 2016-12-16 | 2016-12-16 | Tunneling boring pushing tow system for tunneling pipe gallery point chamber structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206397508U true CN206397508U (en) | 2017-08-11 |
Family
ID=59511972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621386566.3U Expired - Fee Related CN206397508U (en) | 2016-12-16 | 2016-12-16 | Tunneling boring pushing tow system for tunneling pipe gallery point chamber structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206397508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761806A (en) * | 2016-12-16 | 2017-05-31 | 中国建筑第六工程局有限公司 | For the tunneling boring pushing tow system and pushing method of tunneling pipe gallery point chamber structure |
-
2016
- 2016-12-16 CN CN201621386566.3U patent/CN206397508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761806A (en) * | 2016-12-16 | 2017-05-31 | 中国建筑第六工程局有限公司 | For the tunneling boring pushing tow system and pushing method of tunneling pipe gallery point chamber structure |
| CN106761806B (en) * | 2016-12-16 | 2019-05-28 | 中国建筑第六工程局有限公司 | Divide the tunneling boring pushing tow system and pushing method of chamber structure for tunneling pipe gallery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20211216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |