CN209308699U - A kind of tunnel double-lining hydraulic lifting Integral Steel end mould - Google Patents
A kind of tunnel double-lining hydraulic lifting Integral Steel end mould Download PDFInfo
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- CN209308699U CN209308699U CN201821832991.XU CN201821832991U CN209308699U CN 209308699 U CN209308699 U CN 209308699U CN 201821832991 U CN201821832991 U CN 201821832991U CN 209308699 U CN209308699 U CN 209308699U
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- integral steel
- lining
- hydraulic
- mould
- tunnel double
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Abstract
The utility model relates to a kind of tunnel double-lining hydraulic lifting Integral Steel end mould, which includes two lining trolley arc plates, 4 pieces of Integral Steel panels, hydraulic power unit and 4 hydraulic cylinders being placed on pedestal.Deep floor is evenly equipped on the Integral Steel panel；Several bolts hole are evenly equipped on the Integral Steel panel and the two linings trolley arc plate, consolidation bolt is correspondingly provided in the bolt hole；The consolidation bolt is connected with steel sliding groove；The Integral Steel panel is connected with the top of the hydraulic cylinder by 1 hinge pin；The hydraulic power unit is equipped with 4 retractable joysticks, and each retractable joystick is connected with 1 hydraulic cylinder.The utility model automatically controls lifting, high degree of automation, simple, convenient quick by hydraulic system, saves artificial and reduces timber etc. and have enough to meet the need waste of material.
Description
Technical field
The utility model relates to Tunnel Second Lining technical field of concrete more particularly to a kind of tunnel double-lining hydraulic liftings
Integral Steel end mould.
Background technique
Tunnel Second Lining concreting is the critical process of constructing tunnel.Currently, tunnel double-lining concrete end is sealed
Mould generallys use the plank sheathing sealing end of interim processing, needs to intercept corresponding wood according to lining section when blocking using plank sheathing
Plate, plank, which usually has enough to meet the need 3 ~ 5 times, to be used, and timber waste is larger；And it is needed using wooden model sealing end manually by one piece
Block template is cut out, then is transported to manually installed on trolley, and installation speed is slower, consuming it is artificial more；Wooden model sealing end is monolithic
Plank stress alone, need to individually reinforce every block of plank sheathing, reinforce and expend that auxiliary material is more, consuming it is artificial more, and reinforce
It is improper to be easy to cause the problems such as running mould, swollen mould, spillage；Follower head is finished by wooden model seam shadow using wooden model sealing end concrete construction
It rings and will appear faulting of slab ends, end is not straight suitable, beautiful.How to realize two lining end head formwork Fast Installations and reduce circulation material waste,
It saves manually, really realizes that energy conservation and environmental protection is just particularly important.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of easily and efficiently tunnel double-lining hydraulic lifting is whole
Formula steel end mould.
To solve the above problems, a kind of tunnel double-lining hydraulic lifting Integral Steel end mould described in the utility model, special
Sign is: the end mould includes two lining trolley arc plates, 4 pieces of Integral Steel panels, hydraulic power unit and 4 hydraulic oil being placed on pedestal
Cylinder；Deep floor is evenly equipped on the Integral Steel panel；It is uniformly distributed on the Integral Steel panel and the two linings trolley arc plate
There are several bolts hole, consolidation bolt is correspondingly provided in the bolt hole；The consolidation bolt is connected with steel sliding groove；The monoblock type
Steel facing is connected with the top of the hydraulic cylinder by 1 hinge pin；The hydraulic power unit is equipped with 4 retractable joysticks,
Each retractable joystick is connected with 1 hydraulic cylinder.
The pedestal is fixed on trolley crossbeam.
The deep floor with a thickness of 5 ~ 10cm.
Length travel≤8cm of the steel sliding groove, vertical displacement≤10cm.
The stroke of the hydraulic cylinder is not less than 70cm.
The steel sliding groove is 2.
The consolidation bolt is equipped with rotating handle.
Compared with the prior art, the utility model has the following advantages:
1, the present invention uses hydraulic automatic lifting, high degree of automation, and it is fast to reinforce speed.
2, the utility model uses Integral Steel panel, and once mounting is reused, and reduces the circulation materials such as timber damage
Consumption, meanwhile, Integral Steel slab strength with ribbing is high, and formwork reinforcement effect is good, effectively solves to reinforce swollen mould, runs modulus problem.
3, the utility model is rapidly completed that template is in place, demoulding using hydraulic cylinder is flexible, simple, convenient quick,
It saves artificial.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial schematic diagram of the utility model.
In figure: 1-two lining trolley arc plates；2-Integral Steel panels；3-deep floors；4-hydraulic cylinders；5-is hydraulic
Pumping plant；6-retractable joysticks；7-sliding grooves；8-hinge pins；9-consolidation bolts；10-pedestals.
Specific embodiment
As shown in Figure 1 and 2, a kind of tunnel double-lining hydraulic lifting Integral Steel end mould, the end mould include two lining trolley arc plates 1,
4 pieces of Integral Steel panels 2, hydraulic power unit 5 and 4 hydraulic cylinders 4 being placed on pedestal 10.
The deep floor 3 with a thickness of 5 ~ 10cm is evenly equipped on Integral Steel panel 2, to enhance the rigid slab strength of monoblock type.
Several bolts hole are evenly equipped on Integral Steel panel 2 and two lining trolley arc plates 1, consolidation bolt 9 is correspondingly provided in the bolt hole；Gu
Knot bolt 9 is connected with steel sliding groove 7；Integral Steel panel 2 is connected with the top of hydraulic cylinder 4 by 1 hinge pin 8, hingedly
Bolt 8 is free to rotate, by the flexible of control hydraulic cylinder 4, can adjust Integral Steel using hinge pin 8 and steel sliding groove 7
The overturning and vertical telescopic amount of panel 2.Hydraulic power unit 5 is equipped with 4 retractable joysticks 6, each retractable joystick 6 and 1 liquid
Compressing cylinder 4 is connected.
Wherein: pedestal 10 is fixed on trolley crossbeam.
Length travel≤8cm of steel sliding groove 7, vertical displacement≤10cm.
The stroke of hydraulic cylinder 4 is not less than 70cm.
Steel sliding groove 7 is 2.
It consolidates bolt 9 and is equipped with rotating handle.Consolidation bolt 9 can be rotated in steel sliding groove 7, be slided.
Integral Steel panel 2 is that general steel plate size is identical as two lining trolley integral panels sizes, and panel width is lining cutting
Thickness+with two width that are overlapped of lining 1 width of trolley arc plate.
4 pieces of Integral Steel panels 2 are arranged in common two-lane tunnel.
1 hydraulic power unit 5 and 4 retractable joystick 6 can control 4 liters of 4 hydraulic cylinders of installation on the car respectively
Drop, the overturning of control Integral Steel panel 2 and jacking.
When work, consolidation bolt 9 completes Integral Steel panel 2 and is turned into vertical state, then hydraulic cylinder by rotation
4 continue to extend, and consolidation bolt 9 continues to move obliquely in steel sliding groove 7, complete Integral Steel panel 2 and two lining trolleys
Arc plate 1 and preliminary bracing profiled are close to.
After Integral Steel panel 2 is in place, by being reserved in same position on two lining trolley arc plates 1 and the rigid panel 2 of monoblock type
Bolt hole use with rotational handle consolidation bolt 9 be rapidly completed Integral Steel panel 2 with two lining trolley arc plates 1 fastening.
Claims (7)
1. a kind of tunnel double-lining hydraulic lifting Integral Steel end mould, it is characterised in that: the end mould includes two lining trolley arc plate (1), 4
Block Integral Steel panel (2), hydraulic power unit (5) and 4 hydraulic cylinders (4) being placed on pedestal (10)；The Integral Steel face
Deep floor (3) are evenly equipped on plate (2)；It is evenly equipped on the Integral Steel panel (2) and two lining trolley arc plate (1) several
Bolt hole is correspondingly provided with consolidation bolt (9) in the bolt hole；The consolidation bolt (9) is connected with steel sliding groove (7)；It is described whole
Body formula steel facing (2) is connected with the top of the hydraulic cylinder (4) by 1 hinge pin (8)；It is set on the hydraulic power unit (5)
There are 4 retractable joysticks (6), each retractable joystick (6) is connected with 1 hydraulic cylinder (4).
2. a kind of tunnel double-lining hydraulic lifting Integral Steel end as described in claim 1 mould, it is characterised in that: the pedestal
(10) it is fixed on trolley crossbeam.
3. a kind of tunnel double-lining hydraulic lifting Integral Steel end as described in claim 1 mould, it is characterised in that: the ribs
Plate (3) with a thickness of 5 ~ 10cm.
4. a kind of tunnel double-lining hydraulic lifting Integral Steel end as described in claim 1 mould, it is characterised in that: the steel is sliding
Length travel≤the 8cm of dynamic slot (7), vertical displacement≤10cm.
5. a kind of tunnel double-lining hydraulic lifting Integral Steel end as described in claim 1 mould, it is characterised in that: the hydraulic oil
The stroke of cylinder (4) is not less than 70cm.
6. a kind of tunnel double-lining hydraulic lifting Integral Steel end as described in claim 1 mould, it is characterised in that: the steel is sliding
Dynamic slot (7) are 2.
7. a kind of tunnel double-lining hydraulic lifting Integral Steel end as described in claim 1 mould, it is characterised in that: the consolidation spiral shell
Bolt (9) is equipped with rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832991.XU CN209308699U (en) | 2018-11-08 | 2018-11-08 | A kind of tunnel double-lining hydraulic lifting Integral Steel end mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832991.XU CN209308699U (en) | 2018-11-08 | 2018-11-08 | A kind of tunnel double-lining hydraulic lifting Integral Steel end mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209308699U true CN209308699U (en) | 2019-08-27 |
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ID=67672469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821832991.XU Active CN209308699U (en) | 2018-11-08 | 2018-11-08 | A kind of tunnel double-lining hydraulic lifting Integral Steel end mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN209308699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365037A (en) * | 2020-04-16 | 2020-07-03 | 青海民族大学 | Tunnel supporting template for civil engineering |
-
2018
- 2018-11-08 CN CN201821832991.XU patent/CN209308699U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365037A (en) * | 2020-04-16 | 2020-07-03 | 青海民族大学 | Tunnel supporting template for civil engineering |
| CN111365037B (en) * | 2020-04-16 | 2021-10-26 | 青海民族大学 | Tunnel supporting template for civil engineering |
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