CN201835841U - Translating device of concrete lining steel mould trolley - Google Patents
Translating device of concrete lining steel mould trolley Download PDFInfo
- Publication number
- CN201835841U CN201835841U CN2010201983341U CN201020198334U CN201835841U CN 201835841 U CN201835841 U CN 201835841U CN 2010201983341 U CN2010201983341 U CN 2010201983341U CN 201020198334 U CN201020198334 U CN 201020198334U CN 201835841 U CN201835841 U CN 201835841U
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- CN
- China
- Prior art keywords
- hydraulic jack
- door frame
- translating device
- formwork
- carriage
- 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.)
- Expired - Fee Related
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a translating device of top formworks of a concrete lining steel mould trolley. The translating device comprises a gantry and a bracket, wherein a translating hydraulic jack and a lifting hydraulic jack are respectively fixedly mounted on end surfaces of the gantry; a left arc-shaped top formwork and a right arc-shaped top formwork are fixedly welded on the bracket; the left arc-shaped top formwork is fixedly welded with the right arc-shaped top formwork; and a left arc-shaped side formwork and a right arc-shaped side formwork, which extend downwards to the lower end of the gantry, are respectively hinged at the lower ends of the left and the right arc-shaped top formworks. The trolley disclosed by the utility model can walk along a laid track, and can regulate the position in the vertical direction and the horizontal direction, thereby meeting the requirements of different heights and different widths of different sections at the interior of a tunnel. The translating device is simple for operation, is simple and convenient for maintenance, effectively saves costs, and reduces the construction difficulty and the work intensity.
Description
Technical field
The utility model relates to concrete lining trolley field, is specifically related to a kind of translating device of concrete lining steel formwork jumbo top template.
Background technology
The concrete lining trolley is the indispensable nonstandard product of secondary lining in the constructing tunnel process, mainly contains simple and easy lining trolley, all-hydraulic automatic walking lining trolley and netted lining trolley.
All-hydraulic lining trolley can be divided into limit crown formula, wholecircle needle beam formula, bed die needle beam formula, wholecircle again and walk formula etc.; In water conservancy project tunnel and bridge construction, also generally use and promote sliding formwork, jacking sliding formwork and turn over mould etc.
The whole-round lining trolley is usually used in the water conservancy project constructing tunnel, does not allow the tunnel that concrete construction longitudinal seam is arranged, and the general wholecircle that uses is walked formula when water conservancy project tunnel span is big; Limit crown formula lining trolley is used the most general, is usually used in the concrete Second Lining Construction of highway, railway tunnel and underground chamber.
The utility model content
The technical problems to be solved in the utility model provides a kind of translating device of concrete lining steel formwork jumbo top template, makes that chassis can be along laying track travel, and can adjust the chassis position along upper and lower and left and right direction.
The technical solution of the utility model is as follows:
A kind of translating device of concrete lining steel formwork jumbo top template, include door frame and carriage, carriage is positioned at the top of door frame, be fixedly welded with left and right arched top template on the described carriage, be fixing welding between the described left and right arched top template, the lower end of left and right arched top template is hinged with the left and right curved side template that extends downward the door frame lower end respectively; Also include the lifting hydraulic jack, the end of described lifting hydraulic jack piston rod withstands on the bottom of described carriage; It is characterized in that: guide rail before and after the both sides of described door frame end face are respectively equipped with, be installed with the translation hydraulic jack respectively on the door frame end face of guide rail inboard before and after being positioned at, by being slidingly installed on the guide rail of front and back, the end of described translation hydraulic jack piston rod withstands on the lower end of described lifting hydraulic jack to described lifting hydraulic jack respectively.
The beneficial effects of the utility model:
(1), lifting jack and translation jack are installed between carriage of the present utility model and the door frame, top template and side template can be adjusted the position along upper and lower and left and right direction, adapt to the needs of different location differing heights of tunnel internal and width;
(2), be hinged with jackscrew and hydraulic jack between door frame of the present utility model and the side template, make when side template is adjusted the position with top template along upper and lower and left and right direction, also can adjust opening and shrinkage degree of side template, adapt to the needs of the different locations of tunnel internal different in width.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of translating device of concrete lining steel formwork jumbo top template, include door frame 1 and carriage 2, carriage 2 is positioned at the top of door frame 1, be fixedly welded with left and right arched top template 5,6 on the carriage 2, be fixing welding between the left and right arched top template 5., 6, the lower end of left and right arched top template 5,6 is hinged with the left and right curved side template 7,8 that extends downward door frame 1 lower end respectively; Also include lifting hydraulic jack 4, the end of lifting hydraulic jack 4 piston rods withstands on the bottom of carriage 2; Guide rail 9 before and after the both sides of door frame 1 end face are respectively equipped with, be installed with translation hydraulic jack 3 respectively on door frame 1 end face of guide rail 9 inboards before and after being positioned at, by being slidingly installed on front and back guide rail 9, the end of translation hydraulic jack 3 piston rods withstands on the lower end of lifting hydraulic jack 4 to lifting hydraulic jack 4 respectively.
Claims (1)
1. the translating device of a concrete lining steel formwork jumbo top template, include door frame and carriage, carriage is positioned at the top of door frame, be fixedly welded with left and right arched top template on the described carriage, be fixing welding between the described left and right arched top template, the lower end of left and right arched top template is hinged with the left and right curved side template that extends downward the door frame lower end respectively; Also include the lifting hydraulic jack, the end of described lifting hydraulic jack piston rod withstands on the bottom of described carriage; It is characterized in that: guide rail before and after the both sides of described door frame end face are respectively equipped with, be installed with the translation hydraulic jack respectively on the door frame end face of guide rail inboard before and after being positioned at, by being slidingly installed on the guide rail of front and back, the end of described translation hydraulic jack piston rod withstands on the lower end of described lifting hydraulic jack to described lifting hydraulic jack respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201983341U CN201835841U (en) | 2010-05-14 | 2010-05-14 | Translating device of concrete lining steel mould trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201983341U CN201835841U (en) | 2010-05-14 | 2010-05-14 | Translating device of concrete lining steel mould trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835841U true CN201835841U (en) | 2011-05-18 |
Family
ID=44005947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201983341U Expired - Fee Related CN201835841U (en) | 2010-05-14 | 2010-05-14 | Translating device of concrete lining steel mould trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330559A (en) * | 2011-09-30 | 2012-01-25 | 云南路桥股份有限公司 | Integral hydraulic steel formwork jumbo |
-
2010
- 2010-05-14 CN CN2010201983341U patent/CN201835841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330559A (en) * | 2011-09-30 | 2012-01-25 | 云南路桥股份有限公司 | Integral hydraulic steel formwork jumbo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20170514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |