CN105545326A - Tunnel inverted-arch self-propelled trestle - Google Patents
Tunnel inverted-arch self-propelled trestle Download PDFInfo
- Publication number
- CN105545326A CN105545326A CN201610078282.6A CN201610078282A CN105545326A CN 105545326 A CN105545326 A CN 105545326A CN 201610078282 A CN201610078282 A CN 201610078282A CN 105545326 A CN105545326 A CN 105545326A
- Authority
- CN
- China
- Prior art keywords
- trestle
- bridge
- oil cylinder
- arch
- inverted
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009415 formwork Methods 0.000 abstract 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/10—Travelling bridges, i.e. roller bridges; Sliding bridges; Rotary cylinder bridges, i.e. rotating about longitudinal axis to invert and raise the road
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention provides a tunnel inverted-arch self-propelled trestle. Walking supports and horizontal moving oil cylinders are arranged below a trestle body, inverted-arch side formworks are arranged on the two sides of the trestle body, and thus the trestle can move front, back, left and right. When a construction vehicle walks to a construction road section through the trestle, concrete is poured, and inverted-arch work is started through the inverted-arch side formworks. A rear approach bridge is arranged behind the trestle body, a driving wheel is arranged below the rear end of the trestle body, the walking supports are arranged below the trestle body, a front approach bridge is arranged in front of the trestle body, a front trestle brace is arranged below the front approach bridge, the integral horizontal moving oil cylinders are arranged below the front end of the trestle body, foot margin oil cylinders are arranged below the integral horizontal moving oil cylinders, side formwork systems are arranged on the two sides of the trestle body, and formwork horizontal moving oil cylinders are arranged above the side formwork systems. The tunnel inverted-arch self-propelled trestle is simple in structure and low in cost and fault rate, inverted-arch construction can be carried out while vehicle traffic is ensured, the tunnel building speed can be effectively ensured, and building accidents are effectively reduced.
Description
Art
The present invention relates to trestle field, tunnel, particularly relate to a kind of tunnel invert self-propelled trestle.
Background technology
At present, China is when building tunnel, and conveniently transport waits the current of other Construction traffic, provisional current trestle is built in general meeting in tunnel, but is building in trestle process, needs a large amount of manpowers, the raw material needed are many, and the later stage also needs dismounting, has a strong impact on construction speed; Also easily there is various potential safety hazard, serious threat constructor life security simultaneously; And existing mechanical trestle, structure relative complex, mechanism is huge, and purchase cost is high, and function singleness, can not be practical in narrow and small occasion, utilization rate is low.
Summary of the invention
In order to overcome the deficiencies in the prior art, a kind of tunnel invert self-propelled trestle provided by the invention, that mobile roof support and translation oil cylinder are set below the body of a bridge, inverted arch side form version is set in body of a bridge both sides simultaneously, trestle can be made forward and backward, and left and right movement, when Construction traffic runs to construction section by trestle, topple over concrete, inverted arch side form version starts inverted arch operation; Its technical scheme is: a kind of tunnel invert self-propelled trestle is by rear access bridge 1, driving wheel 2, the body of a bridge 3, side form system 4, mobile roof support 5, front access bridge 6, and propons supports 7, integral translation oil cylinder 8, lower margin oil cylinder 9, and template movement oil cylinder 10 is formed; Described rear access bridge 1 is arranged on the rear of the body of a bridge 3, driving wheel 2 is arranged on below the rear end of the body of a bridge 3, mobile roof support 5 is arranged on the below of the body of a bridge 3, front access bridge 6 is arranged on the front of the body of a bridge 3, propons supports the below that 7 are arranged on front access bridge 6, and integral translation oil cylinder 8 is arranged on below the front end of the body of a bridge 3, and lower margin oil cylinder 9 is arranged on the below of integral translation oil cylinder 8, side form system 4 is arranged on the both sides of the body of a bridge 3, and template translation oil cylinder 10 is arranged on above side form system 4;
The described below to the body of a bridge 3 is at least provided with two mobile roof supports 5;
The forward and backward movement below the body of a bridge 3 of described mobile roof support 5;
Described mobile roof support 5 is provided with hoist cylinder;
The left and right movement below the body of a bridge 3 of described integral translation oil cylinder 8.
Beneficial effect, a kind of tunnel invert self-propelled trestle provided by the invention, structure is simple, and cost is low, failure rate is low, when ensureing vehicle pass-through, can also do inverted arch construction, effectively can ensure Tunnel Construction Schedule, effectively reducing the generation of construction accident.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is lateral view of the present invention;
In figure, rear access bridge (1), driving wheel (2), the body of a bridge (3), side form system (4), mobile roof support (5), front access bridge (6), propons supports (7), integral translation oil cylinder (8), lower margin oil cylinder (9), template movement oil cylinder (10).
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in more detail.
As shown in the figure, a kind of tunnel invert self-propelled trestle is by rear access bridge (1), driving wheel (2), the body of a bridge (3), side form system (4), mobile roof support (5), front access bridge (6), propons supports (7), integral translation oil cylinder (8), lower margin oil cylinder (9), template movement oil cylinder (10) is formed;
Described rear access bridge (1) is arranged on the rear of the body of a bridge (3), driving wheel (2) is arranged on below the rear end of the body of a bridge (3), mobile roof support (5) is arranged on the below of the body of a bridge (3), front access bridge (6) is arranged on the front of the body of a bridge (3), propons supports the below that (7) are arranged on front access bridge (6), integral translation oil cylinder (8) is arranged on below the front end of the body of a bridge (3), lower margin oil cylinder (9) is arranged on the below of integral translation oil cylinder (8), side form system (4) is arranged on the both sides of the body of a bridge (3), template translation oil cylinder (10) is arranged on side form system (4) top,
The described below to the body of a bridge (3) is at least provided with two mobile roof supports (5);
Described mobile roof support (5) is in the body of a bridge (3) the forward and backward movement in below;
Described mobile roof support (5) is provided with hoist cylinder;
Described integral translation oil cylinder (8) is in the body of a bridge (3) the left and right movement in below.
Claims (5)
1. a tunnel invert self-propelled trestle, by rear access bridge (1), driving wheel (2), the body of a bridge (3), side form system (4), mobile roof support (5), front access bridge (6), propons supports (7), integral translation oil cylinder (8), lower margin oil cylinder
(9), template movement oil cylinder (10) is formed, it is characterized in that: described rear access bridge (1) is arranged on the rear of the body of a bridge (3), driving wheel (2) is arranged on below the rear end of the body of a bridge (3), mobile roof support (5) is arranged on the below of the body of a bridge (3), front access bridge (6) is arranged on the front of the body of a bridge (3), propons supports the below that (7) are arranged on front access bridge (6), integral translation oil cylinder (8) is arranged on below the front end of the body of a bridge (3), lower margin oil cylinder (9) is arranged on the below of integral translation oil cylinder (8), side form system (4) is arranged on the both sides of the body of a bridge (3), template translation oil cylinder (10) is arranged on side form system (4) top.
2. according to a kind of tunnel invert self-propelled trestle described in claim 1, it is characterized in that: the described below to the body of a bridge (3) is at least provided with two mobile roof supports (5).
3. according to a kind of tunnel invert self-propelled trestle described in claim 1, it is characterized in that: described mobile roof support (5) is in the body of a bridge (3) the forward and backward movement in below.
4. according to a kind of tunnel invert self-propelled trestle described in claim 1, it is characterized in that: described mobile roof support (5) is provided with hoist cylinder.
5. according to a kind of tunnel invert self-propelled trestle described in claim 1, it is characterized in that: described integral translation oil cylinder (8) is in the body of a bridge (3) the left and right movement in below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078282.6A CN105545326A (en) | 2016-01-29 | 2016-01-29 | Tunnel inverted-arch self-propelled trestle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078282.6A CN105545326A (en) | 2016-01-29 | 2016-01-29 | Tunnel inverted-arch self-propelled trestle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105545326A true CN105545326A (en) | 2016-05-04 |
Family
ID=55824831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610078282.6A Pending CN105545326A (en) | 2016-01-29 | 2016-01-29 | Tunnel inverted-arch self-propelled trestle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105545326A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223981A (en) * | 2016-08-23 | 2016-12-14 | 中铁十九局集团第七工程有限公司 | Tunnel Central drain mobile platform device and method of work thereof |
| CN106640133A (en) * | 2016-12-07 | 2017-05-10 | 四川省创力隧道机械设备有限公司 | Multifunctional stretchable inverted-arch trestle |
| CN107269299A (en) * | 2017-07-26 | 2017-10-20 | 龚岗 | Constructing tunnel integrates chassis |
| CN107447642A (en) * | 2016-06-01 | 2017-12-08 | 湖南五新机械有限公司 | Auto-control framework movable trestle |
| CN111058869A (en) * | 2019-12-31 | 2020-04-24 | 中铁十九局集团第三工程有限公司 | Traction fixing method of inverted arch template |
| CN111088986A (en) * | 2019-12-31 | 2020-05-01 | 中铁十九局集团第三工程有限公司 | Self-propelled inverted arch trestle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4698866A (en) * | 1984-05-28 | 1987-10-13 | Mitsubishi Jukogyo Kabushiki Kaisha | Mobile bridge structure having a plurality of ramp modules |
| CN101598025A (en) * | 2009-06-22 | 2009-12-09 | 中国水利水电第七工程局有限公司 | Multifunctional fabricated hydraulic drive moveable trestle |
| CN201908664U (en) * | 2011-01-13 | 2011-07-27 | 成都天博机械有限公司 | Movable trestle bridge invert form board trolley |
| CN204492846U (en) * | 2014-12-31 | 2015-07-22 | 广汉金达隧道机械有限公司 | Movable type with inverted arch lining device crosses car trestle |
| CN205990920U (en) * | 2016-01-29 | 2017-03-01 | 黄高飞 | A kind of tunnel inverted arch self-propelled trestle |
-
2016
- 2016-01-29 CN CN201610078282.6A patent/CN105545326A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4698866A (en) * | 1984-05-28 | 1987-10-13 | Mitsubishi Jukogyo Kabushiki Kaisha | Mobile bridge structure having a plurality of ramp modules |
| CN101598025A (en) * | 2009-06-22 | 2009-12-09 | 中国水利水电第七工程局有限公司 | Multifunctional fabricated hydraulic drive moveable trestle |
| CN201908664U (en) * | 2011-01-13 | 2011-07-27 | 成都天博机械有限公司 | Movable trestle bridge invert form board trolley |
| CN204492846U (en) * | 2014-12-31 | 2015-07-22 | 广汉金达隧道机械有限公司 | Movable type with inverted arch lining device crosses car trestle |
| CN205990920U (en) * | 2016-01-29 | 2017-03-01 | 黄高飞 | A kind of tunnel inverted arch self-propelled trestle |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447642A (en) * | 2016-06-01 | 2017-12-08 | 湖南五新机械有限公司 | Auto-control framework movable trestle |
| CN106223981A (en) * | 2016-08-23 | 2016-12-14 | 中铁十九局集团第七工程有限公司 | Tunnel Central drain mobile platform device and method of work thereof |
| CN106223981B (en) * | 2016-08-23 | 2018-06-29 | 中铁十九局集团第七工程有限公司 | Tunnel Central drain mobile platform device and its method of work |
| CN106640133A (en) * | 2016-12-07 | 2017-05-10 | 四川省创力隧道机械设备有限公司 | Multifunctional stretchable inverted-arch trestle |
| CN106640133B (en) * | 2016-12-07 | 2018-08-07 | 四川省创力隧道机械设备有限公司 | Multi-functional retractable inverted arch trestle |
| CN107269299A (en) * | 2017-07-26 | 2017-10-20 | 龚岗 | Constructing tunnel integrates chassis |
| CN111058869A (en) * | 2019-12-31 | 2020-04-24 | 中铁十九局集团第三工程有限公司 | Traction fixing method of inverted arch template |
| CN111088986A (en) * | 2019-12-31 | 2020-05-01 | 中铁十九局集团第三工程有限公司 | Self-propelled inverted arch trestle |
| CN111088986B (en) * | 2019-12-31 | 2022-03-22 | 中铁十九局集团第三工程有限公司 | Self-propelled inverted arch trestle |
| CN111058869B (en) * | 2019-12-31 | 2022-07-05 | 中铁十九局集团第三工程有限公司 | Traction fixing method of inverted arch template |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |