CN206942788U - A kind of split type two side-wall pilot tunnel tunnel lining trolley - Google Patents
A kind of split type two side-wall pilot tunnel tunnel lining trolley Download PDFInfo
- Publication number
- CN206942788U CN206942788U CN201720876220.XU CN201720876220U CN206942788U CN 206942788 U CN206942788 U CN 206942788U CN 201720876220 U CN201720876220 U CN 201720876220U CN 206942788 U CN206942788 U CN 206942788U
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- CN
- China
- Prior art keywords
- lining trolley
- template
- longeron
- column
- door frame
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Abstract
The utility model discloses a kind of split type two side-wall pilot tunnel tunnel lining trolley,Left side lining trolley including interconnection,Middle part lining trolley and right side lining trolley,The left side lining trolley,Middle part lining trolley and right side lining trolley include door frame assembly,Template assembly,The left side lining trolley and right side lining trolley template assembly include a top arc template and a side template,Middle part lining trolley template assembly includes a top arc template and two side templates,Device and adjustable screw support bar out of shape are set in door frame assembly lower end,The door frame assembly both sides of left side lining trolley and right side lining trolley are connected with tunnel both sides concrete surface or construction median septum by lateral support device,Three parts lining trolley can split walking,Freely pass through the vertical supporting do not removed,Not only it can flexibly change sequence of construction but also structure and the safety and stability of surrounding building can be ensured,Improve efficiency of construction,Reduce labor intensity,Shorten the duration,Stability height and economical rationality.
Description
Technical field
It the utility model is related to metro station construction field, and in particular to a kind of split type two side-wall pilot tunnel tunnel-liner
Chassis.
Background technology
In recent years, with the development of City Rail Transit System, there are a large amount of subway Station Projects, and scale is increasingly
Greatly, more and more stricter is required to concrete pouring quality, live civilized construction.
Station can set temporary support because agent structure is larger, integrally excavating with during preliminary bracing, and
The setting of temporary support can influence the current of integral trolley again.
In general construction technology is to complete two lining concrete linings using full hall scaffold supporting square timber and building composite board,
Pour and poured into next storehouse, it is necessary to dismount template and scaffold, because agent structure space is larger, scaffold again per storehouse
Erection and remove it is all extremely cumbersome, site machinery degree is relatively low, and worker's operation intensity is big, and site safety risk is big, and pin
Hand cradle set up and use during influence construction equipment pass through, influence the development of other processes, low construction efficiency is long in time limit,
And two side-wall pilot tunnel has twice level to stull in both sides, there is twice vertical supporting in centre, support general use
I-steel and gunite concrete are formed, to meet that the sedimentation of station preliminary bracing structure and surrounding building, clearance convergence etc. are supervised
Survey project safety and stability.According to the requirement of design specification and job specfication, supporting construction (horizontal support and the vertical branch in tunnel
Support) must quickly carry out lining construction after dismounting, and up and down two horizontal supporting layers can not remove simultaneously, supporting removal length not
Can be long.
Therefore it is convenient to assemble and disassemble to design one kind, the lining device of temporary support can be passed through to have very important use value.
Utility model content
In order to solve the above problems, the utility model provides a kind of split type two side-wall pilot tunnel tunnel lining trolley, bag
The left side lining trolley, middle part lining trolley and right side lining trolley of interconnection are included, the left side lining trolley serves as a contrast with right side
Platform building cart is symmetrical structure, and the left side lining trolley, middle part lining trolley and right side lining trolley include door frame assembly, mould
Plate assembly, template assembly are connected to the top of door frame assembly, and attached vibrator, the left side lining cutting are set on template assembly
The template assembly of chassis and right side lining trolley includes a top arc template I and a side template I, middle part lining trolley template are total
Into including a top arc template II and two side templates II, lining trolley, middle part lining trolley, right side lining trolley in left side
Door frame assembly lower end supports with setting device out of shape and adjustable screw branch, and the door frame of left side lining trolley and right side lining trolley is total
It is connected into both sides with tunnel both sides concrete surface or constructing tunnel median septum by lateral support device.
The door frame assembly of the left side lining trolley and right side lining trolley includes column I, crossbeam I, longeron I, described
Crossbeam I is arranged on the middle part and top of column I, and described longeron I is arranged on the middle part and top of column I, in the bottom of column I
Longeron I under door frame is set, bridging I is set between longeron I and crossbeam I, is set in the lower section of intermediate transverse girder I and strengthens girder truss
I, longeron I is flexibly connected in top cross-bar I, laterally fine setting telescopic oil cylinder I is set between upper longeron I and crossbeam I, upper vertical
Connecting bracket on beam I, the inner side of top arc template I is connected in bracket upper end, and side template I, side template I are hinged in the top outer end of arc template I
Connected by adjustable spiral leading screw support bar I and column I.
The door frame assembly of the middle part lining trolley includes column II, crossbeam II, longeron II, and described crossbeam II is arranged on
The top of column II, described longeron II are arranged on the middle part and top of column II, and longeron under door frame is set in the bottom of column II
II, set at the middle part of column II and strengthen girder truss II, in longeron II and strengthened setting bridging II between girder truss II, pushing up
Upper longeron II is flexibly connected on portion's crossbeam II, laterally fine setting telescopic oil cylinder II is set between upper longeron II and crossbeam II, upper vertical
The upper end of beam II connection top arc template II, hinge ear mount is set in the upper lower end of longeron II, is taken in hinge ear with bearing pin connection liquid cylinder pressure,
The both ends of top arc template II are respectively articulated with side template II, the connecting hinge chain bar I in the arc template II of top, the connects hinge on side template II
Bar II, hinge-rod I are connected with the other end of hinge-rod II, and hinge-rod I and the junction of hinge-rod II are connected with hydraulic cylinder piston rod,
The outer end connection adjustable spiral leading screw support bar II of side template II, the other end of adjustable spiral leading screw support bar II connection column II,
In the lower end of side template II, mortar leakage prevention press strip is set.
Described left side lining trolley and right side lining trolley is connected with middle part lining trolley by connecting rod, described side
Include support bar, adjustable spiral leading screw support bar III to support meanss, described support bar one end is connected on column I, corresponding to connect
Connect place concrete surface or median septum on fixed setting three hinge ear mounts, the support bar other end connection upper end hinged ear hole, it is described can
Adjust one end connection column I of screw support bar III, other end connection front end hinged ear hole.
Cat ladder and behaviour are set on the door frame assembly of described left side lining trolley, middle part lining trolley and right side lining trolley
Make platform.
Beneficial effect：Left side, right side, middle three parts lining trolley can split walking, freely pass through do not remove it is vertical
Support, not only can flexibly change sequence of construction but also can ensure structure and the safety and stability of surrounding building, raising efficiency of construction,
Reduce labor intensity, shorten construction period, stability height and economical rationality.
Brief description of the drawings
Fig. 1 is integral trolley general assembly schematic diagram；
Fig. 2 is that chassis separates and received mould schematic diagram；
Fig. 3 is left side trolley structure schematic diagram；
Fig. 4 is Fig. 3 side view；
Fig. 5 is middle part trolley structure schematic diagram；
Fig. 6 is Fig. 5 side view；
Fig. 7 is Fig. 5 partial enlarged drawing；
Wherein, 1 is left side lining trolley, and 2 be middle part lining trolley, and 3 be right side lining trolley, and 4 be bracket, and 5 be laterally
Finely tune telescopic oil cylinder I, 51 be horizontal fine setting telescopic oil cylinder II, and 6 be top arc template I, and 61 be top arc template II, and 7 be side template, 71
It is side template II, 8 be crossbeam I, and 81 be crossbeam II, and 9 be adjustable spiral leading screw support bar I, and 91 be adjustable spiral leading screw support bar
II, 10 be column I, and 101 be column II, and 11 be to strengthen girder truss I, and 111 be to strengthen girder truss II, and 12 be support bar, 121 be can
Screw support bar III is adjusted, 13 be upper longeron I, and 131 be upper longeron II, and 14 be longeron I, and 14 be longeron II, and 15 be bridging
I, 151 be bridging II, and 16 be hydraulic cylinder, and 17 be hinge-rod I, and 18 be hinge-rod II, and 19 be longeron I under door frame, and 191 be door frame
Lower longeron II.
Embodiment
The utility model concrete technical scheme, a kind of split type two side-wall pilot tunnel tunnel lining trolley, including left side lining
Platform building cart 1, middle part lining trolley 2 and right side lining trolley 3, the left side lining trolley 1 and right side lining trolley 3 are symmetrical junction
Structure.
Described left side lining trolley 1 and right side lining trolley 3 include template assembly, door frame assembly, and described door frame is total
Into including column I 10, crossbeam I 8, longeron I 14, described crossbeam I 8 is arranged on the middle part of column I 10 and top, described longeron I
14 are arranged on the middle part and top of column I 10, longeron I 19 under door frame are set in the bottom of column I 10, in longeron I 14 and crossbeam I
Bridging I 15 is set between 8, is set in the lower section of intermediate transverse girder I 8 and strengthens girder truss I 11, be flexibly connected in top cross-bar I 8
Upper longeron I 13, set between upper longeron I 13 and crossbeam I 8 and laterally finely tune telescopic oil cylinder I 5, connecting bracket 4 on upper longeron I 13, institute
The template assembly stated includes top arc template I 6 and side template I 7, and the inner side of top arc template I 6 is connected on bracket 4, in top arc mould
The outer end of plate I 7 is hinged side template I 7, and side template I 7 is connected by adjustable spiral leading screw support bar I 9 and column I 10, in door frame assembly
Lower end supports with setting device out of shape and adjustable screw branch, in door frame assembly both sides and tunnel both sides concrete surface or constructing tunnel
Next door is connected by lateral support device.
The middle part lining trolley includes template assembly, door frame assembly, and the door frame assembly of the middle part lining trolley includes
Column II 101, crossbeam II 81, longeron II 141, described crossbeam II 81 are arranged on the top of column II 101, described longeron II
141 are arranged on the middle part and top of column II 101, longeron II 191 under door frame are set in the bottom of column II 101, in column II
101 middle part, which is set, strengthens girder truss II 111, in longeron II 141 and strengthens setting bridging II 151 between girder truss II 111,
Longeron II 131 on being flexibly connected in top cross-bar II 81, set laterally fine setting flexible between upper longeron II 131 and crossbeam II 81
Oil cylinder II 51, described template assembly include top arc template II 61, side template II 71, and described top arc template II 61 is connected to
The upper end of longeron II 131, hinge ear mount is set in the upper lower end of longeron II 131, taken in hinge ear with bearing pin connection liquid cylinder pressure 16, in top arc
The both ends of template II 61 are respectively articulated with side template II 71, the connecting hinge chain bar I 17 in the arc template II 61 of top, connect on side template II 71
Hinge-rod II 18 is connect, hinge-rod I 17 is connected with the other end of hinge-rod II 18, hinge-rod I 17 and the junction of hinge-rod II 18 and liquid
The piston rod of cylinder pressure 16 connects, connection adjustable spiral leading screw support bar II 91, adjustable spiral leading screw branch in the outer end of side template II 71
The other end of strut II 91 connects column II 101, sets mortar leakage prevention press strip in the lower end of side template II 71, is set in door frame assembly lower end
Support with putting device and adjustable screw branch out of shape.
Described left side lining trolley 1, right side lining trolley 3 are connected with middle part lining trolley 2 by connecting rod respectively, institute
The lateral support device stated includes support bar 12, adjustable spiral leading screw support bar III 121, and described one end of support bar 12 is connected to vertical
On post I 10, correspond to and three hinge ear mounts are fixedly installed on the concrete surface or median septum of junction, in the connection of the other end of support bar 12
Hinged ear hole is held, described one end of adjustable spiral leading screw support bar III 121 connects column I 10, other end connection front end hinged ear hole.
Attachment is set on the template assembly of described left side lining trolley 1, middle part lining trolley 2 and right side lining trolley 3
Formula vibrator.
Cat ladder is set on the door frame assembly of described left side lining trolley 1, middle part lining trolley 2 and right side lining trolley 3
And operating platform.
Claims (5)
- A kind of 1. split type two side-wall pilot tunnel tunnel lining trolley, it is characterised in that：Left side lining cutting platform including interconnection Car (1), middle part lining trolley (2) and right side lining trolley (3), the left side lining trolley (1) are with right side lining trolley (3) Symmetrical structure, the left side lining trolley (1), middle part lining trolley (2) and right side lining trolley (3) include door frame assembly, Template assembly, template assembly are connected to the top of door frame assembly, and attached vibrator, the left side lining are set on template assembly The template assembly of platform building cart (1) and right side lining trolley (3) includes a top arc template I (6) and a side template I (7), middle part Lining trolley (2) template assembly includes a top arc template II (61) and two side templates II (71), in left side lining trolley (1), middle part lining trolley (2), the door frame assembly lower end of right side lining trolley (3) set device and adjustable screw branch twelve Earthly Branches out of shape The door frame assembly both sides of support, left side lining trolley (1) and right side lining trolley (3) and tunnel both sides concrete surface or constructing tunnel Median septum is connected by lateral support device.
- 2. split type two side-wall pilot tunnel tunnel lining trolley according to claim 1, it is characterised in that：The left side lining The door frame assembly of platform building cart (1) and right side lining trolley (3) includes column I (10), crossbeam I (8), longeron I (14), described horizontal stroke Beam I (8) is arranged on the middle part and top of column I (10), and described longeron I (14) is arranged on the middle part and top of column I (10), Longeron I (19) under door frame is set in the bottom of column I (10), bridging I is set between longeron I (14) and crossbeam I (8) (15), set in the lower section of intermediate transverse girder I (8) and strengthen girder truss I (11), upper longeron I is flexibly connected in top cross-bar I (8) (13) laterally fine setting telescopic oil cylinder I (5), is set between upper longeron I (13) and crossbeam I (8), support is connected on upper longeron I (13) Frame (4), connected in bracket (4) upper end on the inside of top arc template I (6), side template I (7), side form are hinged in top arc template I (6) outer end Plate I (7) is connected by adjustable spiral leading screw support bar I (9) and column I (10).
- 3. split type two side-wall pilot tunnel tunnel lining trolley according to claim 1, it is characterised in that：The middle gasket The door frame assembly of platform building cart includes column II (101), crossbeam II (81), longeron II (141), and described crossbeam II (81) is arranged on At the top of column II (101), described longeron II (141) is arranged on the middle part and top of column II (101), in column II (101) Bottom set door frame under longeron II (191), column II (101) middle part set strengthen girder truss II (111), in longeron II (141) and strengthen setting bridging II (151) between girder truss II (111), be flexibly connected and indulge in top cross-bar II (81) Beam II (131), laterally fine setting telescopic oil cylinder II (51) is set, in upper longeron II between upper longeron II (131) and crossbeam II (81) (131) upper end connection top arc template II (61), hinge ear mount is set in upper (131) lower end of longeron II, takes in hinge ear and is connected with bearing pin Hydraulic cylinder (16) is connect, side template II (71) is respectively articulated with top arc template II (61) both ends, is connected in top arc template II (61) Hinge-rod I (17), the connecting hinge chain bar II (18) on side template II (71), hinge-rod I (17) and hinge-rod II (18) other end It is connected, hinge-rod I (17) and hinge-rod II (18) junction are connected with hydraulic cylinder (16) piston rod, in the outer of side template II (71) End connection adjustable spiral leading screw support bar II (91), (91) other end of adjustable spiral leading screw support bar II connection column II (101), In the lower end of side template II (71), mortar leakage prevention press strip is set.
- 4. split type two side-wall pilot tunnel tunnel lining trolley according to claim 1, it is characterised in that：Left side lining cutting platform Car (1) and right side lining trolley (3) are connected with middle part lining trolley (2) by connecting rod respectively, described lateral support device Including support bar (12), adjustable spiral leading screw support bar III (121), described support bar (12) one end is connected on column I (10), Three hinge ear mounts of fixed setting on the concrete surface or median septum of corresponding junction, support bar (12) other end connection upper end hinge ear Hole, (121) one end of adjustable spiral leading screw support bar III connection column I (10), other end connection front end hinged ear hole.
- 5. split type two side-wall pilot tunnel tunnel lining trolley according to claim 1, it is characterised in that：Described left side Cat ladder and operating platform are set on the door frame assembly of lining trolley (1), middle part lining trolley (2) and right side lining trolley (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876220.XU CN206942788U (en) | 2017-07-19 | 2017-07-19 | A kind of split type two side-wall pilot tunnel tunnel lining trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876220.XU CN206942788U (en) | 2017-07-19 | 2017-07-19 | A kind of split type two side-wall pilot tunnel tunnel lining trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206942788U true CN206942788U (en) | 2018-01-30 |
Family
ID=61368970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720876220.XU Withdrawn - After Issue CN206942788U (en) | 2017-07-19 | 2017-07-19 | A kind of split type two side-wall pilot tunnel tunnel lining trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206942788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237639A (en) * | 2017-07-19 | 2017-10-10 | 中铁十局集团第工程有限公司 | A kind of split type two side-wall pilot tunnel tunnel lining trolley |
-
2017
- 2017-07-19 CN CN201720876220.XU patent/CN206942788U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237639A (en) * | 2017-07-19 | 2017-10-10 | 中铁十局集团第工程有限公司 | A kind of split type two side-wall pilot tunnel tunnel lining trolley |
| CN107237639B (en) * | 2017-07-19 | 2023-08-25 | 中铁十局集团第一工程有限公司 | Tunnel lining trolley adopting split type double-side-wall pilot tunnel method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180130 Effective date of abandoning: 20230825 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180130 Effective date of abandoning: 20230825 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |