CN110424986A - A kind of improved tunnel lining trolley of structure - Google Patents
A kind of improved tunnel lining trolley of structure Download PDFInfo
- Publication number
- CN110424986A CN110424986A CN201910825019.2A CN201910825019A CN110424986A CN 110424986 A CN110424986 A CN 110424986A CN 201910825019 A CN201910825019 A CN 201910825019A CN 110424986 A CN110424986 A CN 110424986A
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- CN
- China
- Prior art keywords
- trolley
- batter post
- main body
- hydraulic lifting
- lifting pin
- 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
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- 230000000630 rising effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (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 discloses a kind of improved tunnel lining trolleys of structure, including trolley skeleton main body, trolley skeleton body interior is provided with main beam, the upper end of main beam is provided with the first batter post, the upper end of first batter post is provided with fixed plate, first batter post side is provided with the second batter post, the side of main beam is provided with support disk, a side external surface of the trolley skeleton main body of the lower end of disk is supported to be provided with support baseboard, this tunnel lining trolley is provided with transverse hydraulic lifting pin and lateral vertical hydraulic lifting pin, for carrying out vertical direction and lateral movement to side template, it can be suitble to the tunnel of different cross section, versatility is stronger；Lining trolley is when in use, it can be supported by main beam and the cross force for supporting the support baseboard of disk lower end to carry lining trolley, the phenomenon that being supported by the longitudinal force that its first batter post and the second batter post carry lining trolley, preventing skeleton from deforming after bearing overweight weight.
Description
Technical field
The present invention relates to lining cutting field, in particular to a kind of improved tunnel lining trolley of structure.
Background technique
At present the lining cutting hydraulic jumbo of constructing tunnel belong in constructing tunnel process secondary lining must use it is dedicated
Equipment, for the lining construction to tunnel inner wall；There are certain drawbacks in existing tunnel lining trolley, lining cutting when in use
Surface quality is relatively low, and service life is not grown, and brings certain adverse effect to actual use, big for certain cross sections
Small different tunnel, lining cutting hydraulic jumbo cannot be general, it is proposed that a kind of improved tunnel lining trolley of structure.
Summary of the invention
The main purpose of the present invention is to provide a kind of improved tunnel lining trolleys of structure, can effectively solve background skill
The problems in art.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of improved tunnel lining trolley of structure, including trolley skeleton main body, outside the interior side of trolley skeleton main body
Surface is provided through main beam, and the upper end of main beam is provided with the first batter post, the trolley skeleton main body of the upper end of the first batter post
Interior lower end outer surface be provided with fixed plate, the first batter post side is provided with the second batter post, outside the side of trolley skeleton main body
The side of the main beam on surface is provided with support disk, and a side external surface of disk is supported to be provided with ring washer, and the one of ring washer
Side external surface is provided through lock screw, and a side external surface of the trolley skeleton main body of the lower end of disk is supported to be provided with support
Bottom plate, the upper end of trolley skeleton main body are provided with vertical hydraulic lifting pin, and the upper end of vertical hydraulic lifting pin is provided with cope plate,
The other side of trolley skeleton main body is provided with transverse hydraulic lifting pin, and the side of transverse hydraulic lifting pin is provided with the second support
Column, the lower end of the second support column are provided with the first support column, and lateral vertical hydraulic lifting pin is fixedly installed on the first support column,
Lateral vertical hydraulic lifting pin connects a side template by the first connector.
More specifically, the upper end outer surface of the first batter post passes through the interior lower end outer surface of fixed plate and trolley skeleton main body
It is fixedly connected, the lower end outer surface of cope plate is connected by the upper end outer surface activity of vertical hydraulic lifting pin and trolley skeleton main body
It connects, the quantity of vertical hydraulic lifting pin is three groups.
More specifically, the upper end outer surface of the second batter post passes through the interior lower end outer surface of fixed plate and trolley skeleton main body
It is fixedly connected, a side external surface of the first batter post is fixedly connected by fixed plate with a side external surface of the second batter post, and first tiltedly
60 degree of angle each other between column and the second batter post.
More specifically, a side external surface of disk is supported to connect by the way that a side external surface of lock screw and main beam is fixed
It connects, the quantity of lock screw is several groups.
Compared with prior art, the invention has the following beneficial effects: this tunnel lining trolleys to be provided with transverse hydraulic top
Rising stem and lateral vertical hydraulic lifting pin can be suitble to different cut for carrying out vertical direction and lateral movement to side template
The tunnel in face, versatility are stronger；Simultaneously be provided with main beam, the first batter post, when the lining trolley when in use, master can be passed through
Crossbeam and the cross force for supporting the support baseboard of disk lower end to carry lining trolley are supported, and pass through its first batter post
And second batter post longitudinal force that lining trolley is carried be supported, prevent the skeleton of the lining trolley bear it is overweight
Occur the phenomenon that framework deformation after weight, improves the service life of the lining trolley.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the improved tunnel lining trolley of structure of the present invention；
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figure 1, a kind of improved tunnel lining trolley of structure, including trolley skeleton main body 1, trolley skeleton main body 1
Interior side outer surface be provided through main beam 2, the upper end of main beam 2 is provided with the first batter post 3, the first batter post 3 it is upper
End, trolley skeleton main body 1 interior lower end outer surface be provided with fixed plate 5, the upper end of the main beam 2 of the lower end of fixed plate 5 is set
It is equipped with the second batter post 4, the side of the main beam 2 of a side external surface of trolley skeleton main body 1 is provided with support disk 6, and branch is held round
One side external surface of disk 6 is provided with ring washer 7, and a side external surface of ring washer 7 is provided through lock screw 8, supports disk 6
The side external surface of trolley skeleton main body 1 of lower end be provided with support baseboard 9, the upper end of trolley skeleton main body 1 is provided with perpendicular
Straight hydraulic top rising stem 12, the upper end of vertical hydraulic lifting pin 12 are provided with cope plate 13, the other side setting of trolley skeleton main body 1
There is a transverse hydraulic lifting pin 14, the side of transverse hydraulic lifting pin 14 is provided with the second support column 17, under the second support column 17
End is provided with the first support column 15, and the side of the first support column 15 is provided with lateral vertical hydraulic lifting pin 16, lateral vertical liquid
The rising stem 16 that bears down on one is connected with side template 19 by the first connector 18.
The upper end outer surface of first batter post 3 connects by the way that the interior lower end outer surface of fixed plate 5 and trolley skeleton main body 1 is fixed
It connects, the lower end outer surface of cope plate 13 is connected by the upper end outer surface activity of vertical hydraulic lifting pin 12 and trolley skeleton main body 1
It connects, the quantity of vertical hydraulic lifting pin 12 is three groups；The upper end outer surface of second batter post 4 passes through fixed plate 5 and trolley skeleton master
The interior lower end outer surface of body 1 is fixedly connected, and a side external surface of the first batter post 3 passes through the side of fixed plate 5 and the second batter post 4
Outer surface is fixedly connected, 60 degree of angle each other between the first batter post 3 and the second batter post 4；First support column 15 is by laterally erecting
Straight hydraulic top rising stem 16 is connect with 19 liftable of side template, and the quantity of lateral vertical hydraulic lifting pin 16 is several groups；Branch is held round
One side external surface of disk 6 is fixedly connected by lock screw 8 with a side external surface of main beam 2, if the quantity of lock screw 8 is
Dry group.
It should be noted that the present invention is a kind of improved tunnel lining trolley of structure, when in use, user can be pushed away
The tunnel lining trolley is moved, so that its lining trolley is moved to tunnel internal using the carrying idler wheel 10 of lower end, then toward platform
Cope plate 13, side template 19 in vehicle skeleton main body 1 and casting concrete between tunnel need to be layered using two sides when pouring
It symmetrically pours, the weight for the concrete that template is born can pass through lateral vertical hydraulic lifting pin 16, the first support column 15, second
Support column 17 and transverse hydraulic lifting pin 14 are transmitted in trolley skeleton main body 1, because of the first support column 15, the second support column 17
Be connected by lateral vertical hydraulic lifting pin 16, the first connector 18 with template phase liftable, so use process can
With according to tunnel-side of different shapes, up and down or the height or horizontal width of left and right adjusting side template, versatility are stronger；Simultaneously
Lining trolley is carried by the support baseboard 9 of main beam 2 and support 6 lower end of disk inside trolley skeleton main body 1
Cross force is supported, and is carried by the first batter post 3 and the second batter post 4 of its 5 lower end of fixed plate to lining trolley vertical
It is supported to power, prevents its trolley skeleton main body 1 from metaboly occur when bearing overweight weight concrete and cause lining cutting
The damage of trolley, it is more practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of improved tunnel lining trolley of structure, including trolley skeleton main body, the interior side appearance of trolley skeleton main body
Face is provided through main beam, and the upper end of main beam is provided with the first batter post, the trolley skeleton main body of the upper end of the first batter post
Interior lower end outer surface is provided with fixed plate, and the first batter post side is provided with the second batter post, the side appearance of trolley skeleton main body
The side of the main beam in face is provided with support disk, and a side external surface of disk is supported to be provided with ring washer, the side of ring washer
Outer surface is provided through lock screw, and a side external surface of the trolley skeleton main body of the lower end of disk is supported to be provided with support bottom
Plate, the upper end of trolley skeleton main body are provided with vertical hydraulic lifting pin, and the upper end of vertical hydraulic lifting pin is provided with cope plate,
Be characterized in that: the other side of trolley skeleton main body is provided with transverse hydraulic lifting pin, and the side of transverse hydraulic lifting pin is provided with
Second support column, the lower end of the second support column are provided with the first support column, and lateral vertical liquid is fixedly installed on the first support column
Bear down on one rising stem, and lateral vertical hydraulic lifting pin connects a side template by the first connector.
2. the improved tunnel lining trolley of a kind of structure according to claim 1, it is characterised in that: the upper end appearance of the first batter post
Face is fixedly connected by fixed plate with the interior lower end outer surface of trolley skeleton main body, and it is vertical that the lower end outer surface of cope plate passes through
Hydraulic top rising stem is flexibly connected with the upper end outer surface of trolley skeleton main body, and the quantity of vertical hydraulic lifting pin is three groups.
3. the improved tunnel lining trolley of a kind of structure according to claim 1, it is characterised in that: the upper end appearance of the second batter post
Face is fixedly connected by fixed plate with the interior lower end outer surface of trolley skeleton main body, and a side external surface of the first batter post passes through solid
Fixed board is fixedly connected with a side external surface of the second batter post, 60 degree of angle each other between the first batter post and the second batter post.
4. the improved tunnel lining trolley of a kind of structure according to claim 1, it is characterised in that: support the side appearance of disk
Face is fixedly connected by lock screw with a side external surface of main beam, and the quantity of lock screw is several groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825019.2A CN110424986A (en) | 2019-09-03 | 2019-09-03 | A kind of improved tunnel lining trolley of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825019.2A CN110424986A (en) | 2019-09-03 | 2019-09-03 | A kind of improved tunnel lining trolley of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110424986A true CN110424986A (en) | 2019-11-08 |
Family
ID=68418564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910825019.2A Pending CN110424986A (en) | 2019-09-03 | 2019-09-03 | A kind of improved tunnel lining trolley of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110424986A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021715A (en) * | 2019-12-18 | 2020-04-17 | 中交第三航务工程局有限公司南京分公司 | Movable support platform suitable for box body type structure |
-
2019
- 2019-09-03 CN CN201910825019.2A patent/CN110424986A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021715A (en) * | 2019-12-18 | 2020-04-17 | 中交第三航务工程局有限公司南京分公司 | Movable support platform suitable for box body type structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191108 |