CN206000547U - The horse structure of tunnel lining trolley - Google Patents
The horse structure of tunnel lining trolley Download PDFInfo
- Publication number
- CN206000547U CN206000547U CN201620915969.6U CN201620915969U CN206000547U CN 206000547 U CN206000547 U CN 206000547U CN 201620915969 U CN201620915969 U CN 201620915969U CN 206000547 U CN206000547 U CN 206000547U
- Authority
- CN
- China
- Prior art keywords
- tunnel lining
- lining trolley
- oil cylinder
- lower longeron
- door frame
- 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.)
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model provides a kind of horse structure of tunnel lining trolley, the translation oil cylinder on stand main beam and a plurality of door frames for being installed on tunnel lining trolley arranged including complex root parallel interval, it is installed on the door frame of tunnel lining trolley by twice longerons per the stand main beam respectively, often a draw runner is all correspondingly provided between the lower longeron and door frame, the draw runner is installed on the door frame of tunnel lining trolley, the lower longeron is corresponded with translation oil cylinder and is arranged, and the piston rod of the translation oil cylinder is connected with corresponding lower longeron；Bottom per the lower longeron is equipped with pulley part, and the pulley part slide fit is on draw runner.The utility model promotes lower longeron smooth under translation oil cylinder drives easily can move by setting up pulley part, reduces the time that expends needed for adjustment template, improves model sheetinstallat efficiency.
Description
【Technical field】
The utility model belongs to constructing tunnel device structure, and in particular to a kind of horse structure of tunnel lining trolley.
【Background technology】
Tunnel lining trolley is the capital equipment of Tunnel Second Lining Construction, and which is used for applying the concrete- liner of tunnel inner wall
Work, and in the existing nearly 20 years development history of China.The production technology of tunnel lining trolley is more ripe at present, and structure is also more next
More convergent one changes.
Template in existing tunnel lining trolley is supported by stand, and wherein stand includes that complex root parallel interval sets
The stand main beam that puts, every stand main beam are installed on door frame by twice longerons respectively, per root under longeron and door frame it
Between be all correspondingly provided with a draw runner, draw runner is installed on door frame, is provided with and the one-to-one translation oil cylinder of lower longeron on door frame, put down
The piston rod for moving oil cylinder is connected with corresponding lower longeron；When the center line of tunnel lining trolley is not with tunnel center line to accurate
When, make, by driving translation oil cylinder, the movement that its piston rod is stretched or contracts to drive lower longeron appropriate on draw runner, so that mould
Plate is adjusted to elaborate position.
From the foregoing, it will be observed that lower longeron in existing stand and corresponding draw runner are directly contact, so that in translation
When oil cylinder drives lower longeron to move, there are the following problems：Lower frictional force between longeron and draw runner is easily caused lower longeron and moves not
Enough smooth convenient.
【Utility model content】
Technical problem to be solved in the utility model is to provide a kind of horse structure of tunnel lining trolley, by increasing
If pulley part promotes lower longeron smooth under translation oil cylinder drives easily can move.
The utility model is to solve above-mentioned technical problem by the following technical programs：A kind of stand of tunnel lining trolley
Structure, flat on stand main beam and a plurality of door frames for being installed on tunnel lining trolley arranged including complex root parallel interval
Oil cylinder is moved, is installed on the door frame of tunnel lining trolley by twice longerons per the stand main beam respectively, per described lower vertical
All be correspondingly provided with a draw runner between beam and door frame, the draw runner is installed on the door frame of tunnel lining trolley, the lower longeron with
Translation oil cylinder is corresponded and is arranged, and the piston rod of the translation oil cylinder is connected with corresponding lower longeron；Per the lower longeron
Bottom is equipped with pulley part, and the pulley part slide fit is on draw runner.
Further, the pulley part includes to support the pulley of flat board and slide fit on draw runner, and the support flat board is installed
On pulley and it is fixed on the bottom of lower longeron.
Further, the translation oil cylinder is installed on the door frame of tunnel lining trolley by bearing.
The beneficial effect of the horse structure of the utility model tunnel lining trolley is：Promote lower indulging by setting up pulley part
Beam smooth under translation oil cylinder drives easily can be moved, and reduce the time that expends needed for adjustment template, improve template peace
Dress efficiency.
【Description of the drawings】
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the schematic diagram of the horse structure of the utility model tunnel lining trolley.
Fig. 2 is the partial schematic diagram of the horse structure of the utility model tunnel lining trolley.
【Specific embodiment】
Fig. 1 and Fig. 2 is please referred to, tunnel lining trolley generally comprises door frame 100, template 200 and and the utility model
Described stand 300, template 200 are installed on door frame 100 by stand 300.
The structure of the utility model stand 300 is as follows：Which includes the stand main beam 1 of complex root parallel interval setting and answers
Several translation oil cylinders 2 being installed on door frame 100, are installed on door frame by twice longerons 3 respectively per the stand main beam 1
On 100, per a draw runner 4 is all correspondingly provided between the lower longeron 3 and door frame 100, the draw runner 4 is installed on tunnel lining trolley
Door frame 100 on, the lower longeron 3 is corresponded with translation oil cylinder 2 and is arranged, i.e., per root under longeron 3 all correspond to a translation oil cylinder
2, the piston rod 21 of translation oil cylinder 2 is connected with corresponding lower longeron 3；Bottom per the lower longeron 3 is equipped with pulley part
5,5 slide fit of the pulley part is on draw runner 4.
In the present embodiment, the concrete structure of pulley part 5：Which includes to support the pulley of flat board 51 and slide fit on draw runner 4
52, the support flat board 51 is installed on pulley 52 and is fixed on 3 bottoms of lower longeron；Translation oil cylinder 2 is installed by bearing 6
On door frame 100.
The utility model stand 300 is applied to tunnel lining trolley, when center line and the tunnel center of tunnel lining trolley
Line to not precisely when, by driving translation oil cylinder 2 to stretch its piston rod 21 or contracting driving lower longeron 3 sliding via pulley part 5
Appropriate movement on bar 4, so that template is adjusted to elaborate position.Because pulley part 5 and draw runner 4 directly rub relative
Less so that pulley part 5 much smoother easily can be moved under external force on draw runner 4, and then promote the lower longeron 3 can
The time that easily moves, reduce consuming needed for adjustment template smooth under translation oil cylinder 2 drives, improve model sheetinstallat effect
Rate.
Additionally, the foregoing is only the utility model preferred embodiment, all done according to the utility model claim
Impartial change and modification, should all belong to the utility model scope.
Claims (3)
1. a kind of horse structure of tunnel lining trolley, the stand main beam arranged including complex root parallel interval and a plurality of peaces
The translation oil cylinder on door frame loaded on tunnel lining trolley, is installed on tunnel by twice longerons respectively per the stand main beam
On the door frame of lining trolley, per a draw runner is all correspondingly provided between the lower longeron and door frame, the draw runner is installed on tunnel lining
On the door frame of platform building cart, the lower longeron and translation oil cylinder are corresponded and are arranged, the piston rod of the translation oil cylinder with corresponding
Lower longeron connection；It is characterized in that：Bottom per the lower longeron is equipped with pulley part, and the pulley part slide fit is in draw runner
On.
2. the horse structure of tunnel lining trolley according to claim 1, it is characterised in that：The pulley part includes to support
The pulley of flat board and slide fit on draw runner, the support flat board are installed on pulley and are fixed on the bottom of lower longeron.
3. the horse structure of tunnel lining trolley according to claim 1, it is characterised in that：The translation oil cylinder is by propping up
Seat is installed on the door frame of tunnel lining trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915969.6U CN206000547U (en) | 2016-08-22 | 2016-08-22 | The horse structure of tunnel lining trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915969.6U CN206000547U (en) | 2016-08-22 | 2016-08-22 | The horse structure of tunnel lining trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206000547U true CN206000547U (en) | 2017-03-08 |
Family
ID=58196592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620915969.6U Active CN206000547U (en) | 2016-08-22 | 2016-08-22 | The horse structure of tunnel lining trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206000547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379575A (en) * | 2020-05-11 | 2020-07-07 | 温州安荷桥科技有限公司 | Tunnel lining trolley |
-
2016
- 2016-08-22 CN CN201620915969.6U patent/CN206000547U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379575A (en) * | 2020-05-11 | 2020-07-07 | 温州安荷桥科技有限公司 | Tunnel lining trolley |
| CN111379575B (en) * | 2020-05-11 | 2021-03-26 | 温州安荷桥科技有限公司 | Tunnel lining trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190517 Address after: 324000 No. 2-3, 41 Binggang Middle Road, Qujiang District, Quzhou City, Zhejiang Province Patentee after: Zhejiang Shunbang Engineering Machinery Equipment Co., Ltd. Address before: 350000 Guankou 364, Jingxi Town, Minhou County, Fuzhou City, Fujian Province Patentee before: Fuzhou Shunxin Luqiao mechanical equipment manufacturing Co Ltd |