CN206189844U - Rotatable sideslip adjustment system of long distance open cut tunnel exterior sheathing - Google Patents
Rotatable sideslip adjustment system of long distance open cut tunnel exterior sheathing Download PDFInfo
- Publication number
- CN206189844U CN206189844U CN201621233453.XU CN201621233453U CN206189844U CN 206189844 U CN206189844 U CN 206189844U CN 201621233453 U CN201621233453 U CN 201621233453U CN 206189844 U CN206189844 U CN 206189844U
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- CN
- China
- Prior art keywords
- girder
- oil cylinder
- die sinking
- exterior sheathing
- open cut
- 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.)
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Abstract
The utility model discloses a rotatable sideslip adjustment system of long distance open cut tunnel exterior sheathing, including girder, die sinking outrigger, cross round pin, transverse movement oil cylinder, opening mould oil cylinder, middle vaulting pole, the die sinking outrigger passes through the cross pin junction with the girder, and the slotted hole is seted up to the upper cover plate of girder, and the cross round pin inserts in the slotted hole. Transverse movement oil cylinder's one end is installed in the template of upper portion, and the other end is installed on the girder. Opening mould oil cylinder's one end is installed on the die sinking outrigger, and the other end is installed on the stand of lower part. The both ends of middle vaulting pole are supported respectively in upper portion template and lower part template. Tunnel open cut tunnel exterior sheathing has been solved in open cut tunnel section lateral shifting and pivoted problem to simple to operate, location accuracy, easy operation, construction high efficiency.
Description
Technical field
The utility model is related to a kind of cut-and-cover tunnel constructing device, more particularly to a kind of long range open cut tunnel exterior sheathing is rotatable
Traversing adjustment system.
Background technology
At present, a cut-and-cover tunnel unit in charge of construction part uses raft support method, and processing cost is relatively low, and simple installation is quick,
But pouring quality is difficult to ensure that and the duration is more long；Some unit in charge of construction is coordinated once using telescoping steel form with lining trolley
Shaping is poured, this cut-and-cover tunnel exterior sheathing coordinates the construction method for pouring to substantially increase the mechanization of construction with lining trolley
Degree, efficiency of construction is higher, but, this combination often lacks a kind of effective template adjustment system, realizes template phase
Transverse shifting and rotation to main structure.
The content of the invention
The purpose of this utility model be to provide it is a kind of be capable of achieving traversing and rotation, high degree of automation, it is quick and easy for installation,
The rotatable traversing adjustment system of the preferable long range open cut tunnel exterior sheathing of construction application effect.
The purpose of this utility model is achieved through the following technical solutions：
The rotatable traversing adjustment system of long range open cut tunnel exterior sheathing of the present utility model, including girder, die sinking outrigger, cross
Pin, traversing oil cylinder, die sinking oil cylinder, middle strut；
With girder by cross pin connection, the upper cover plate of the girder opens up slotted hole, the cross to the die sinking outrigger
Pin is inserted into the slotted hole.
The technical scheme provided by above-mentioned the utility model is as can be seen that the long range of the utility model embodiment offer is bright
The rotatable traversing adjustment system of hole exterior sheathing, by setting cross pin connection between template and girder, on the one hand by die sinking
The folding of the flexible achievable template of oil cylinder and traversing oil cylinder；Another aspect cross pin can be relatively rotated on girder, realize master
Structure is adjusted with exterior sheathing direction-adaptive, it is ensured that the relative position of template and main structure.Template adjustment overall system architecture sets
Meter novelty, achievable traversing and rotation, high degree of automation, quick and easy for installation, construction application effect are preferable.
Brief description of the drawings
Fig. 1 shows for the structure of the rotatable traversing adjustment system of long range open cut tunnel exterior sheathing that the utility model embodiment is provided
It is intended to.
Fig. 2 a, Fig. 2 b are respectively the front view and side view of cross pin in the utility model embodiment.
Fig. 3 is the utility model embodiment middle girder perforate top view.
Specific embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment for obtaining, belongs to protection domain of the present utility model.
The rotatable traversing adjustment system of long range open cut tunnel exterior sheathing of the present utility model, its preferably specific embodiment
It is：
Including girder, die sinking outrigger, cross pin, traversing oil cylinder, die sinking oil cylinder, middle strut；
With girder by cross pin connection, the upper cover plate of the girder opens up slotted hole, the cross to the die sinking outrigger
Pin is inserted into the slotted hole.
One end of the traversing oil cylinder is arranged on upper mould, and the other end is arranged on the girder.
One end of the die sinking oil cylinder is arranged on the die sinking outrigger, and the other end is arranged in lower pole.
The two ends of the middle strut are respectively supported on upper mould and bottom template.
The rotatable traversing exterior sheathing adjustment system of open cut tunnel exterior sheathing of the present utility model, by cleverly in girder and die sinking
Cross pin connection is set between outrigger, while motion path of the slotted hole as cross pin is opened up on girder, so that cross pin
Transverse movement can drive the transverse shifting of exterior sheathing, realize matched moulds and the die sinking action of exterior sheathing.Die sinking oil cylinder and traversing
The flexible of oil cylinder can realize transverse shifting of the template relative to main structure.Cross pin can be rotated in slotted hole simultaneously, from
And realize the rotation purpose of template, it is ensured that the relative position of main structure and template.When main structure offsets, cross pin is with respect to girder
Can rotate, it is ensured that the relative position of template and main structure.Open cut tunnel exterior sheathing adjusts system easy for installation, accurate positioning, operation
Simply, high construction efficiency, solves the problems, such as cut-and-cover tunnel exterior sheathing in open cut tunnel section transverse shifting and rotates.Whole exterior sheathing is adjusted
Whole system conveniently realizes the traversing of template and rotates, it is easy to ensures the relative position of main structure and template, pours matter
Amount is high, with good promotional value.
The utility model embodiment is described in further detail below in conjunction with accompanying drawing.
Specific embodiment：
As shown in Figure 1 to Figure 3, exterior sheathing adjustment system includes girder, die sinking outrigger, cross pin, traversing oil cylinder, die sinking
The part such as oil cylinder and middle strut.
Girder：Template deadweight and die sinking pressure are undertaken, girder upper cover plates open up slotted hole, led as the motion of cross pin
To.
Die sinking outrigger：It is connected with template, template is conducted oneself with dignity and die sinking pressure is applied to girder.
Cross pin：Connection for molding outrigger and girder, realizes the traversing of template and rotates.
Traversing oil cylinder：Power during for providing matched moulds and die sinking needed for template transverse shifting.
Die sinking oil cylinder：Power required during die sinking is provided.
Middle strut：Relative position for adjusting upper and lower template, supports bolster.
The connection of die sinking outrigger and girder is realized by cross pin, the slotted hole that girder upper cover plates are opened up is transported as cross pin
Action-oriented, while realize the traversing of template and rotate, so as to ensure the relative position of exterior sheathing and main structure.
Girder is used to undertake deadweight and the die sinking pressure of template, and girder upper cover plates open up oval hole length and ensure template or so
Traversing requirement, while as the fixing end of traversing oil cylinder.
Die sinking outrigger is connected with template, is connected with girder by cross pin, template is conducted oneself with dignity and die sinking pressure is applied to master
Liang Shang.
Cross pin as girder and die sinking outrigger connection, cross pin in girder slotted hole internal motion, can it is traversing and turn
It is dynamic, so as to the purpose for realizing upper mould transverse shifting and rotate.
Traversing oil cylinder is set, and side is arranged on template, and opposite side is arranged on girder, it is possible to provide the power needed for template is traversing.
Die sinking oil cylinder is set, and side is arranged on die sinking outrigger, and side is arranged on lower pole, is capable of achieving required during die sinking
Power.
Set in the middle of strut, middle strut can two ends adjust bolster position, support bolster.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by the protection domain of claims.
Claims (4)
1. the rotatable traversing adjustment system of a kind of long range open cut tunnel exterior sheathing, it is characterised in that including girder, die sinking outrigger, ten
Word pin, traversing oil cylinder, die sinking oil cylinder, middle strut；
With girder by cross pin connection, the upper cover plate of the girder opens up slotted hole to the die sinking outrigger, and the cross pin is inserted
Enter in the slotted hole.
2. the rotatable traversing adjustment system of long range open cut tunnel exterior sheathing according to claim 1, it is characterised in that the horizontal stroke
The one end for moving oil cylinder is arranged on upper mould, and the other end is arranged on the girder.
3. the rotatable traversing adjustment system of long range open cut tunnel exterior sheathing according to claim 2, it is characterised in that described to open
One end of mould oil cylinder is arranged on the die sinking outrigger, and the other end is arranged in lower pole.
4. the rotatable traversing adjustment system of long range open cut tunnel exterior sheathing according to claim 1,2 or 3, it is characterised in that
The two ends of the middle strut are respectively supported on upper mould and bottom template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233453.XU CN206189844U (en) | 2016-11-17 | 2016-11-17 | Rotatable sideslip adjustment system of long distance open cut tunnel exterior sheathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233453.XU CN206189844U (en) | 2016-11-17 | 2016-11-17 | Rotatable sideslip adjustment system of long distance open cut tunnel exterior sheathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206189844U true CN206189844U (en) | 2017-05-24 |
Family
ID=58725793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621233453.XU Active CN206189844U (en) | 2016-11-17 | 2016-11-17 | Rotatable sideslip adjustment system of long distance open cut tunnel exterior sheathing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206189844U (en) |
-
2016
- 2016-11-17 CN CN201621233453.XU patent/CN206189844U/en active Active
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