CN205100998U - Open cut is platform truck for side wall - Google Patents
Open cut is platform truck for side wall Download PDFInfo
- Publication number
- CN205100998U CN205100998U CN201520912443.8U CN201520912443U CN205100998U CN 205100998 U CN205100998 U CN 205100998U CN 201520912443 U CN201520912443 U CN 201520912443U CN 205100998 U CN205100998 U CN 205100998U
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- side wall
- template part
- open cut
- template
- cylinder
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Abstract
The utility model provides an open cut is platform truck for side wall, include traveling system, bracket parts and set up through adapting unit and be in the last template part of bracket parts, bracket parts includes support crossbeam and stand, the upper end of template part is passed through the movable part activity and is set up the tip of support crossbeam, adapting unit is including flexible hydro -cylinder, the very heavy and hydro -cylinder extension of support. Overall structure retrencies, and the upper end of template part is passed through the movable part activity and is set up the tip of support crossbeam, template partly can carry out position control according to actual conditions on the support crossbeam, adapting unit including flexible hydro -cylinder, support very heavy and hydro -cylinder extension, the design of flexible hydro -cylinder the be convenient for drawing of patterns and li mo, and the design of adopting the hydro -cylinder extension can satisfy the demand of the difference scope of building, the practicality is strong.
Description
Technical field
The utility model relates to technical field of tunnel construction, is specifically related to a kind of open cut side wall chassis.
Background technology
For the lining cutting of open cut side wall, construction method is now: adopt many small ganged steel formworks to carry out lining cutting.Support system generally uses scaffold.Prior art has following defect: (1) on-the-spot little model sheetinstallat environment is poor, and efficiency is low; (2) scaffold lapping engineering quantity is large, and speed is slow; (3) monobloc cast effect is bad, easily occurs to run the problems such as mould; (4) the template turnaround time is longer.
Therefore, the industry is badly in need of that a kind of installation rate is fast, overall performance good and open cut side wall device easy to use.
Utility model content
The purpose of this utility model is to provide that a kind of installation rate is fast, overall performance good, reduce the open cut side wall chassis of cost of labor and working strength, and concrete technical scheme is as follows:
A kind of open cut side wall chassis, comprises running gear, lower end is arranged on the holder part in described running gear and is arranged on the template part in described holder part by link;
The column that described holder part comprises horizontally disposed rack beam and vertically arranges, the upper end of described template part is movably arranged on described rack beam by movable part;
Described link comprises telescopic oil cylinder, supports very heavy and cylinder lengthening joint, and one end of described telescopic oil cylinder is arranged on the column in described holder part by described cylinder lengthening joint, and the other end is arranged in described template part; The very heavy one end of described support is arranged on the column in described holder part, and the other end is arranged in described template part.
Preferred in above technical scheme, described movable part comprises at least one group of activity single-piece, described activity single-piece comprises two pieces of otic placodes be vertically set up in parallel, be arranged on roller set between two pieces of described otic placodes by bearing pin and for carrying out spacing clamp to described bearing pin, the central axis of described bearing pin is arranged along chassis direction of advance; The lower end of two pieces of described otic placodes is all arranged on the upper surface of described template part, distance between two pieces of described otic placodes is than described rack beam along the large 0.5-50 millimeter of the width of chassis direction of advance, and described roller set is greater than described rack beam width vertically to the distance of described template part upper surface; Described clamp is arranged on the outside of at least one piece of described otic placode and is stuck in the preformed groove of described bearing pin.
Preferred in above technical scheme, described roller set comprises the roller that at least 2 groups are arranged in series.
In order to reach better technique effect, also comprise the limiting component preventing described template part from coming off, described limiting component is assembled to until described template part the end and the outside being positioned at described movable part that are arranged on described rack beam after in described holder part.
Preferred in above technical scheme, the group number of described link is even number, and is symmetricly set on the both sides of described template part.
In order to reach better technique effect, also comprise controller, described running gear and described telescopic oil cylinder are all connected with described controller.
Application the technical solution of the utility model, has following beneficial effect:
(1) the utility model open cut side wall chassis comprises running gear, holder part and is arranged on the template part in described holder part by link, described holder part comprises rack beam and column, and the upper end of described template part is movably arranged on the end of described rack beam by movable part; Described link comprises telescopic oil cylinder, supports very heavy and cylinder lengthening joint.Overall structure is simplified, and the upper end of template part is movably arranged on the end of described rack beam by movable part, and template part can regulate at the enterprising line position of rack beam according to actual conditions; Link comprises telescopic oil cylinder, supports very heavy and cylinder lengthening joint, and the demoulding and formwork erection are convenient in the design of telescopic oil cylinder, and adopts the design of cylinder lengthening joint can meet the demand that difference builds scope, practical.
(2) movable part described in the utility model comprises at least one group of activity single-piece, meets the different needs; Described activity single-piece comprises otic placode, be arranged on roller set on described otic placode by bearing pin and for carrying out spacing clamp to described bearing pin, overall structure is simplified, and the adjustment of template part relative position on rack beam is realized by the rolling of roller set, reduce the resistance that template part is suffered in adjustment process, convenient operation; The design of clamp prevents dropping of template part, improves the safety of construction.
(3) roller set described in the utility model comprises the roller that at least 2 groups are arranged in series, and parts easily obtain, and is more convenient to the adjustment of template part.
(4) also comprise the limiting component preventing described template part from coming off in the utility model, drop after preventing template part from hanging, thus improve the safety of construction further.
(5) the group number of link described in the utility model is even number, and is symmetricly set on the both sides of described template part, makes good stability in chassis use procedure, thus improves the safety of construction further.
(6) also comprise controller in the utility model, described running gear and described telescopic oil cylinder are all connected with described controller, and the design of controller realizes the automation of whole chassis work progress, increases work efficiency.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the open cut side wall chassis of the utility model preferred embodiment 1;
Fig. 2 is the annexation figure between link in Fig. 1, template part and rack beam three;
Fig. 3 is the A direction view of Fig. 2;
Wherein, 1, running gear, 2, holder part, 21, rack beam, 22, column, 3, template part, 4, link, 41, telescopic oil cylinder, 42, support very heavy, 43, cylinder lengthening joint, 5, movable part, 51, otic placode, 52, bearing pin, 53, roller set, 6, limiting component.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can limit according to claim and cover is implemented.
Embodiment 1:
See Fig. 1, a kind of open cut side wall chassis, comprise running gear 1, lower end is arranged on holder part 2 in described running gear 1, be arranged on template part 3 in described holder part 2 and controller by link 4, described running gear 1 adopts hydraulic travel system of the prior art; The structure of described template part 3 is identical with treating the outline of lining cutting side wall, can carry out different designs according to actual conditions.
The column 22 that described holder part 2 comprises horizontally disposed rack beam 21 (and the length direction of rack beam 21 is perpendicular to direction of advance of chassis) and vertically arranges, in order to improve the resistance to overturning of holder part 2, can diagonal member or boxing part etc. be set thereon; The upper end of described template part 3 is movably arranged on the end of described rack beam 21 by movable part 5.Described movable part 5 comprises at least one group of activity single-piece, described activity single-piece comprises two pieces of otic placodes be vertically set up in parallel 51, be arranged on roller set 53 between two pieces of described otic placodes 51 by bearing pin 52 and for carrying out spacing clamp (effect of clamp makes bearing pin 52 not rotate) to described bearing pin 52, the central axis of described bearing pin 52 is arranged along chassis direction of advance; The lower end of two pieces of described otic placodes 51 is arranged on the upper surface of described template part 3, distance described in two groups between otic placode single-piece is than described rack beam 21 along the large 0.5-50 millimeter of the width of chassis direction of advance, and described roller set 53 is greater than described rack beam 21 width vertically to the distance of described template part 3 upper surface; Described clamp is arranged on the outside of at least one piece of described otic placode single-piece and is stuck in the preformed groove of described bearing pin 52.Described roller set 53 comprises the roller that at least 2 groups are arranged in series, and can select according to the actual requirements.The overall structure of movable part 5 is simplified; Realized the adjustment of template part relative position on rack beam by the rolling of roller set, reduce the resistance that template part is suffered in adjustment process, convenient operation; The design of clamp prevents dropping of template part, improves the safety of construction.
Described link 4 comprises telescopic oil cylinder 41, supports very heavy 42 and cylinder lengthening joint 43, and one end of described telescopic oil cylinder 41 is arranged on the column 22 in described holder part 2 by described cylinder lengthening joint 43, and the other end is arranged in described template part 3; One end of described support very heavy 42 is arranged on the column 22 in described holder part 2, and the other end is arranged in described template part 3.The demoulding and formwork erection are convenient in the design of telescopic oil cylinder, and adopt the design of cylinder lengthening joint can meet the demand that difference builds scope, practical.The group number of described link 4 is even number, and is symmetricly set on the both sides of described template part 3, makes good stability in chassis use procedure, thus improves the safety of construction further.
Described controller can adopt conventional PLC, and the programming of application controller inside realizes the Automated condtrol to running gear 1 and described telescopic oil cylinder 41, increases work efficiency further.
The open cut side wall chassis of application the present embodiment, specifically: first, assembles holder part 2 and template part 3 (adopting existing usual manner to assemble) respectively, and is assemblied in template part 3 by link 4; Secondly, template part 3 is suspended in holder part 2, concrete hang is: to be first socketed in by the movable part 5 be assemblied in template part 3 on rack beam 21 and to adopt limiting component to carry out spacingly (can adopting spacing angle steel, prevent template part 3 from dropping), be secondly adopt link 4 to be fixed on the column 22 of holder part 2 by template part 3; Finally, realized the position adjustments of template part 3 by the roller set 53 in the telescopic oil cylinder 41 in link 4 and cylinder lengthening joint 43 and movable part 5, after meeting the requirements, carry out lining cutting.
The open cut side wall chassis of application the present embodiment, has the following advantages: (1) overall structure is simplified, assembling, dismounting and convenient transportation; (2) resistance that template part is suffered in its position adjustments process is little, convenient operation; (3) design of limiting component can prevent dropping of template part, improves the safety of construction.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an open cut side wall chassis, it is characterized in that, comprise running gear (1), lower end is arranged on holder part (2) in described running gear (1) and the template part (3) that is arranged on by link (4) in described holder part (2);
The column (22) that described holder part (2) comprises horizontally disposed rack beam (21) and vertically arranges, the upper end of described template part (3) is movably arranged on described rack beam (21) by movable part (5);
Described link (4) comprises telescopic oil cylinder (41), supports very heavy (42) and cylinder lengthening joint (43), one end of described telescopic oil cylinder (41) is saved on the column (22) that (43) be arranged in described holder part (2) by described cylinder lengthening, and the other end is arranged in described template part (3); One end of described support very heavy (42) is arranged on the column (22) in described holder part (2), and the other end is arranged in described template part (3).
2. open cut side wall chassis according to claim 1, it is characterized in that, described movable part (5) comprises at least one group of activity single-piece, described activity single-piece comprises two pieces of otic placodes be vertically set up in parallel (51), be arranged on roller set (53) between two pieces of described otic placodes (51) by bearing pin (52) and for carrying out spacing clamp to described bearing pin (52), the central axis of described bearing pin (52) is arranged along chassis direction of advance; The lower end of two pieces of described otic placodes (51) is all arranged on the upper surface of described template part (3), distance between two pieces of described otic placodes (51) is than described rack beam (21) along the large 0.5-50 millimeter of the width of chassis direction of advance, and described roller set (53) is greater than described rack beam (21) width vertically to the distance of described template part (3) upper surface; Described clamp is arranged on the outside of at least one piece of described otic placode (51) and is stuck in the preformed groove of described bearing pin (52).
3. open cut side wall chassis according to claim 2, is characterized in that, described roller set (53) comprises the roller that at least 2 groups are arranged in series.
4. the open cut side wall chassis according to claim 1-3 any one, it is characterized in that, also comprise the limiting component (6) preventing described template part (3) from coming off, described limiting component (6) is assembled to until described template part (3) end and the outside being positioned at described movable part (5) that are arranged on described rack beam (21) after in described holder part (2).
5. open cut side wall chassis according to claim 4, is characterized in that, the group number of described link (4) is even number, and is symmetricly set on the both sides of described template part (3).
6. open cut side wall chassis according to claim 4, is characterized in that, also comprise controller, and described running gear (1) and described telescopic oil cylinder (41) are all connected with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912443.8U CN205100998U (en) | 2015-11-16 | 2015-11-16 | Open cut is platform truck for side wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912443.8U CN205100998U (en) | 2015-11-16 | 2015-11-16 | Open cut is platform truck for side wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100998U true CN205100998U (en) | 2016-03-23 |
Family
ID=55516784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520912443.8U Active CN205100998U (en) | 2015-11-16 | 2015-11-16 | Open cut is platform truck for side wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016729A (en) * | 2021-11-12 | 2022-02-08 | 广东天凛高新科技有限公司 | Rolling type die |
-
2015
- 2015-11-16 CN CN201520912443.8U patent/CN205100998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016729A (en) * | 2021-11-12 | 2022-02-08 | 广东天凛高新科技有限公司 | Rolling type die |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |