CN101265805A - Lining trolley in-cavity rapid assembly method - Google Patents
Lining trolley in-cavity rapid assembly method Download PDFInfo
- Publication number
- CN101265805A CN101265805A CNA2008100643462A CN200810064346A CN101265805A CN 101265805 A CN101265805 A CN 101265805A CN A2008100643462 A CNA2008100643462 A CN A2008100643462A CN 200810064346 A CN200810064346 A CN 200810064346A CN 101265805 A CN101265805 A CN 101265805A
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- China
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- lining trolley
- door frame
- car body
- loader
- body door
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Abstract
The invention relates to a method for rapidly assembling the lining trolley in the hole, which relates to a method of assembling the lining trolley. The method solves the problem of rapidly assembling the lining trolley to meet the construction needs in the limited working space in the hole. The method has the main steps that: a crosstie, a rail and a walk system are installed; a car body door frame is installed; two temporary carlings on the car body door frame are installed; a top die is installed; a side die is installed; the temporary carling is replaced and a hydraulic pressure system is installed; the assembling of the lining trolley in the hole is completed. Adopting the method to assemble a lining trolley in hole only takes 6 days and the installation is fast, thus greatly improving the working efficiency.
Description
Technical field
The present invention relates to a kind of assembling method of lining trolley.
Background technology
Lining trolley is by support system (car body door frame), template system, hydraulic system and walking system are formed, when lining trolley forwards after the I line uses that the II line uses to must be through a horizontal hole than car body little 1/2, so just must earlier lining trolley be disintegrated, and then in narrow and small tunnel, space quick-assembling, parts on the lining trolley are heavier, and the volume of lining trolley self is also bigger, working space narrow and small (headroom only is higher than 60 centimetres of lining trolley height in the hole) in the hole, can not use hanging device, therefore in limited hole in the working space quick-assembling lining trolley become the task of top priority to satisfy the construction needs, lining trolley in-cavity rapid assembly method is not provided in the prior art.
Summary of the invention
The purpose of this invention is to provide a kind of lining trolley in-cavity rapid assembly method, it can solve in limited hole in the working space quick-assembling lining trolley to satisfy the problem of construction needs.
The technical scheme that technical solution problem of the present invention is adopted is: assembling method in a kind of lining trolley hole, and it is realized according to following steps: step 1, sleeper, rail, walking system are installed successively from the bottom to top in the tunnel; Step 2, on walking system, the car body door frame is installed from inside to outside with loader; Step 3, two interim longerons are installed on the car body door frame for use in placing backform; Step 4, backform outwards is being installed from the lining on two interim longerons successively and is being adopted loader to move on to from ground on the described interim longeron, with the jack slippage to correct position; Step 5, the limit mould is erected and leans against on the abutment wall of both sides, tunnel with loader successively, move the car body door frame to upright good mould position, limit along rail, be articulated to the limit mould of both sides on the backform respectively by jack at car body door frame rear; Step 6, finish above-mentioned steps after, replace interim longeron, hydraulic system is installed again; Step 7, finish assembly unit in the hole of lining trolley.
The present invention has following beneficial effect: adopt the inventive method lining trolley of assembly unit in the hole only can finish with 6 day time, and the erection equipment that adopts is considerably less, only need (50 a type) loader and two 5 tons of jacks to get final product, having made full use of abutment wall can be close to these characteristics of limit mould and carry out assembly unit, installation rate is fast, has improved operating efficiency greatly.
Description of drawings
Fig. 1 is the front view of lining trolley of the present invention, and Fig. 2 is the left view of Fig. 1, and Fig. 3 is a schematic diagram in the installation process of the present invention.
The specific embodiment
The specific embodiment one: shown in Fig. 1～3, assembling method is realized according to following steps in the lining trolley hole of present embodiment: step 1, sleeper 13, rail 14, walking system are installed successively from the bottom to top in the tunnel; Step 2, on walking system 3, car body door frame 4 is installed from inside to outside with loader; Step 3, two interim longerons 17 are installed on car body door frame 4 for use in placing backform 15; Step 4, backform 15 outwards is installed from the lining on two interim longerons 17 successively and is adopted loader to move on to from ground on the described interim longeron 17, with the jack slippage to correct position; Step 5, limit mould 16 is erected and lean against on the abutment wall of both sides, tunnel with loader successively at car body door frame 4 rears, move car body door frame 4 to upright good limit mould 16 positions along rail 14, be articulated to respectively on the backform 15 by the limit mould 16 of jack with both sides, this method has avoided the narrow and small shortcoming in modular space, limit very feasible; Step 6, finish above-mentioned steps after, replace interim longeron 17, hydraulic system is installed again; Step 7, finish assembly unit in the hole of lining trolley.
The described lining trolley of present embodiment is by car body door frame 4, template system 1, hydraulic system, walking system 3 are formed, described template system 1 is made up of backform 15 and Bian Mo 16, and described hydraulic system is made up of side direction mechanic jacks 5, side hydraulic jack 6, translation oil cylinder 7, vertical oil cylinder 8, vertical connection girder steel 9, vertical jack 11, bottom girder jack 12; Backform 15 is arranged on the upper end of car body door frame 4, limit mould 16 is arranged on the both sides of car body door frame 4, walking system 3 is connected with underframe 2 on the template system 1, side direction mechanic jacks 5, side hydraulic jack 6 are separately positioned between car body door frame 4 and the limit mould 16, translation oil cylinder 7 is arranged on the top of car body door frame 4, vertically oil cylinder 8 is arranged between backform 15 and the car body door frame 4, vertical connection girder steel 9 is arranged on the backform 15 below that vertically jack 11 is arranged between backform 15 and the car body door frame 4, bottom girder jack 12 is arranged on underframe 2; Also be provided with step ladder 10 up and down on the car body door frame 4.
The specific embodiment two: the described loader of present embodiment will weld six meters long gin poles earlier in use on the scraper bowl of loader, hook of gin pole front end weldering is used to hang member.Operation is convenient in so design.When the assembly unit backform, on car body door frame 4, place two interim longerons 17, the loader gin pole is from backform 15 inboard center jack-up, for preventing to lay particular stress on centring ring of face down bonding in template 15 earlier, make and take off club head can landing not controlled backform 15 simultaneously with rope balance, backform 15 moves on to corresponding position with jack with backform 15 by the loader jacking back that puts in place.Other step is identical with the specific embodiment one.
The specific embodiment three: the described rail length of present embodiment is that lining trolley length is more than 2.5 times, after rail is installed, temporary fixed then, car body door frame part is sling every Pin (unit of car body door frame) door frame that assembly unit is good on the ground by the mode that retreats that door frame is in place successively and bolt is good with loader.Other step is identical with the specific embodiment one.
Claims (2)
1, assembling method in a kind of lining trolley hole is characterized in that it realizes according to following steps: step 1, sleeper (13), rail (14), walking system are installed successively from the bottom to top in the tunnel; Step 2, go up at walking system (3) and car body door frame (4) to be installed from inside to outside with loader; Step 3, two interim longerons (17) go up to be installed for use in placing backform (15) at car body door frame (4); Step 4, backform (15) outwards is being installed from the lining on two interim longerons (17) successively and is being adopted loader to move on to from ground on the described interim longeron (17), with the jack slippage to correct position; Step 5, with loader limit mould (16) is erected and leans against on the abutment wall of both sides, tunnel successively at car body door frame (4) rear, move car body door frame (4) to upright good limit mould (16) position along rail (14), be articulated to respectively on the backform (15) by the limit mould (16) of jack with both sides; Step 6, finish above-mentioned steps after, replace interim longeron (17), hydraulic system is installed again; Step 7, finish assembly unit in the hole of lining trolley.
2, assembling method in the lining trolley according to claim 1 hole is characterized in that described loader in use, earlier will be on the scraper bowl of loader six meters long gin poles of weldering, hook of gin pole front end weldering is used to hang member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100643462A CN101265805A (en) | 2008-04-21 | 2008-04-21 | Lining trolley in-cavity rapid assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100643462A CN101265805A (en) | 2008-04-21 | 2008-04-21 | Lining trolley in-cavity rapid assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101265805A true CN101265805A (en) | 2008-09-17 |
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ID=39988461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100643462A Pending CN101265805A (en) | 2008-04-21 | 2008-04-21 | Lining trolley in-cavity rapid assembly method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101265805A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022123A (en) * | 2009-09-09 | 2011-04-20 | 中交隧道工程局有限公司 | Integral lining method for tunnel with altered diameter by model board trolley |
| CN102814634A (en) * | 2012-03-14 | 2012-12-12 | 中交天和机械设备制造有限公司 | Underground installation device and method for lifting system of ultra-large type shield tunneling machine |
| CN108386206A (en) * | 2018-01-02 | 2018-08-10 | 中国建筑第五工程局有限公司 | A kind of horizontal hole lining trolley in low damage formula tunnel |
| CN111365026A (en) * | 2020-03-31 | 2020-07-03 | 中铁五局集团有限公司 | Assembling method of variable-section adjustable lining trolley |
-
2008
- 2008-04-21 CN CNA2008100643462A patent/CN101265805A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022123A (en) * | 2009-09-09 | 2011-04-20 | 中交隧道工程局有限公司 | Integral lining method for tunnel with altered diameter by model board trolley |
| CN102022123B (en) * | 2009-09-09 | 2013-07-03 | 中交隧道工程局有限公司 | Integral lining method for tunnel with altered diameter by model board trolley |
| CN102814634A (en) * | 2012-03-14 | 2012-12-12 | 中交天和机械设备制造有限公司 | Underground installation device and method for lifting system of ultra-large type shield tunneling machine |
| CN102814634B (en) * | 2012-03-14 | 2016-04-13 | 中交天和机械设备制造有限公司 | Ultra-large type shield machine tackling system down-hole erecting device and installation method |
| CN108386206A (en) * | 2018-01-02 | 2018-08-10 | 中国建筑第五工程局有限公司 | A kind of horizontal hole lining trolley in low damage formula tunnel |
| CN108386206B (en) * | 2018-01-02 | 2020-01-31 | 中国建筑第五工程局有限公司 | self-steering tunnel transverse tunnel lining trolley |
| CN111365026A (en) * | 2020-03-31 | 2020-07-03 | 中铁五局集团有限公司 | Assembling method of variable-section adjustable lining trolley |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080917 |