CN204663546U - A kind of simple and easy backform chassis of adjustable width - Google Patents
A kind of simple and easy backform chassis of adjustable width Download PDFInfo
- Publication number
- CN204663546U CN204663546U CN201520379770.1U CN201520379770U CN204663546U CN 204663546 U CN204663546 U CN 204663546U CN 201520379770 U CN201520379770 U CN 201520379770U CN 204663546 U CN204663546 U CN 204663546U
- Authority
- CN
- China
- Prior art keywords
- chassis
- backform
- door frame
- easy
- adjustable width
- 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.)
- Expired - Fee Related
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A simple and easy backform chassis for adjustable width, comprise chassis door frame, be provided with road wheel bottom chassis door frame, many longitude struts are arranged at top, have the roof plate template of multiple horizontal back timber and laying on longitude strut.Chassis door frame two heel post top is provided with limit support, Eight characters gusset be positioned at limit frame upper and with horizontal back timber and roof plate template compact siro spinning technology.Chassis door frame column bottom is provided with longitudinal grade beam, has many group bearing beams and pad wedge between its underpart and underplate concrete.The utility model, can avoid setting up the drawback that scaffold formwork construction efficiency is low, resource input is large.Backform chassis installation in position is fast, and the concrete quality of building is high, construction safety is secure.After concreting completes, next construction part can be run to by fast demoulding, greatly improve construction efficiency, accelerating construction progress, reduce cost and drop into.Backform chassis according to the change of structure section adjustment width, can meet construction needs, avoids the transformation of the way and Working bogie again, improves the utilization rate of chassis.
Description
Technical field
The utility model relates to building engineering shuttering construction field, is specially a kind of simple and easy backform chassis of adjustable width.
Background technology
Box culvert construct, generally according to first building base plate and side wall, finally builds the mode of top board.Gradually change because designed lines is long, affect box culvert structure section by the factor such as physical features and geology, traditional scaffold formwork of manually setting up builds concrete roof, there is the problems such as construction speed is slow, resource input is large, and the backform chassis of routine can not the change of commensurate structure cross dimensions.Particularly for the project of duration anxiety, problem is particularly outstanding.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple and easy backform chassis of adjustable width, Traditional Man can be overcome and set up the problems such as scaffold formwork construction progress is slow, resource input is large, the whole change meeting box culvert structure section of chassis backform width-adjustable.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of simple and easy backform chassis of adjustable width, and comprise chassis door frame, be provided with road wheel bottom chassis door frame, top is provided with support platform;
Chassis door frame two heel post top is provided with limit support, Eight characters gusset be positioned at limit frame upper and with support platform compact siro spinning technology, limit support is converted into the lateral thrust of support platform by Eight characters gusset to the spacing restraint forces of Eight characters gusset.
Further, chassis door frame column bottom is provided with longitudinal grade beam, can adjust the vertical height of chassis door frame by supporting grade beam.
Further, limit support vertical is " ∠ " shape in the cross section of longitudinal direction, and its disconnected end is provided with circular hole, and limit support is fixed on the otic placode at chassis door frame two heel post top through circular hole by bolt.
Further, support platform comprises longitude strut, horizontal back timber, and horizontal back timber is located at above longitude strut, and horizontal back timber is provided with roof plate template.
All right, open elongate holes in the middle part of otic placode.
Further, timber wedge is provided with between Eight characters gusset bottom and limit cradle top.
The simple and easy backform chassis of a kind of adjustable width that the utility model provides, can avoid setting up the drawback that scaffold formwork construction efficiency is low, resource input is large.Backform chassis installation in position is fast, and the concrete quality of building is high, construction safety is secure.After concreting completes, next construction part can be run to by fast demoulding, greatly improve construction efficiency, accelerating construction progress, reduce cost and drop into.Backform chassis according to the change of structure section adjustment width, can meet construction needs, avoids the transformation of the way and Working bogie again, improves the utilization rate of chassis.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is elevation of the present utility model.
Fig. 2 is the A-A sectional drawing of Fig. 1.
Fig. 3 is the drawing of the utility model limit support.
Fig. 4 is the drawing of the utility model otic placode.
Fig. 5 is the drawing of the utility model Eight characters plate.
In figure: chassis door frame 1, longitude strut 2, horizontal back timber 3, roof plate template 4, Eight characters gusset 5, limit support 6, otic placode 7, grade beam 8, road wheel 9, bearing beam 10, pad wedge 11, timber wedge 12, elongate holes 13, side wall concrete 14, concrete roof 15.
,
detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of simple and easy backform chassis of adjustable width, comprise chassis door frame 1, be provided with road wheel 9 bottom chassis door frame 1, top is provided with support platform, preferably, support platform comprises many longitude struts 2, and the roof plate template 4 having multiple horizontal back timber 3 on longitude strut 2 and lay, can also be set to entirety (punching block) by support platform, multiple support jack is set in the joint portion of support platform and chassis door frame 1, quick support can be realized.
Chassis door frame 1 liang of heel post top is provided with limit support 6, Eight characters gusset 5 be positioned at limit support 6 top and with support platform compact siro spinning technology, as side wall concrete in Fig. 1 14 and limit support 6 carry out spacing to Eight characters gusset 5 jointly, spacing power conduction is horizontal back timber 3, roof plate template 4 lateral force by Eight characters gusset 5 simultaneously, prevents roof plate template 4 from sliding on horizontal back timber 3.
Horizontal back timber 3 preferably wooden structures, horizontal back timber 3 width is replaceable according to box culvert top structure width, adjustment, and commensurate structure changes, and there is oblique angle entablature at back timber 3 two ends, is that the frame being convenient to Eight characters gusset 5 stands.
Roof plate template 4 preferred compositions steel form, facilitates installation and removal.
As in Fig. 2, chassis door frame 1 column bottom is provided with longitudinal grade beam 8, has many group bearing beams 10 and pad wedge 11, successively remove pad wedge 11, bearing beam 10 with jack between its underpart and underplate concrete, chassis can entire lowering, facilitates the dismounting of horizontal back timber 3 and roof plate template 4.
As in Fig. 3, limit support 6 is " ∠ " shape, and its Rod end is drilled with circular hole, is joined with bolts on two groups of otic placodes 7 at chassis door frame 1 liang of heel post top, limit support 6 needs to change and to lengthen according to box culvert top width, and side wall concrete face 14 is pressed close in limit support 6 end.
As in Fig. 4, open elongate holes 13 in the middle part of otic placode 7, when being connected with limit support 6, the position of adjustable side support 6 adapts to the change of top board structure width.
As in Fig. 5, Eight characters gusset 5 is wooden structures preferably, is provided with timber wedge 12, the setting height(from bottom) of timber wedge 12 adjustable Eight characters gusset 5 between bottom and limit support 6 top, facilitates the dismounting of splay angle plate 5 after removing timber wedge 12.
Implementation step, the utility model runs to construction position in storehouse, first bottom grade beam 8 with jack by chassis door frame jack-up, then bearing beam 10 and pad wedge 11 is placed respectively, last mounting edge support 6, back timber 3, roof plate template 4 and Eight characters gusset 5 successively, above-mentioned component according to top board width adjustment or replacing, can design width requirement until meet.Other work of position in storehouse complete and can build concrete roof 15 after checking and accepting.After concrete roof reaches the length of time, after utilizing jack to remove bottom bearing beam and pad wedge, the parts such as manual demolition back timber 3, roof plate template 4 and Eight characters gusset 5, by trolley running to next construction part.
Claims (6)
1. a simple and easy backform chassis for adjustable width, comprises chassis door frame (1), it is characterized in that, chassis door frame (1) bottom is provided with road wheel (9), and top is provided with support platform;
Described chassis door frame (1) two heel post top is provided with limit support (6), Eight characters gusset (5) be positioned at limit support (6) top and with support platform compact siro spinning technology, limit support (6) is converted into the lateral thrust of support platform to Eight characters gusset (5) spacing restraint forces by Eight characters gusset (5).
2. the simple and easy backform chassis of a kind of adjustable width according to claim 1, is characterized in that: described chassis door frame (1) column bottom is provided with longitudinal grade beam (8), can adjust the vertical height of chassis door frame (1) by supporting grade beam (8).
3. the simple and easy backform chassis of a kind of adjustable width according to claim 1, it is characterized in that: described limit support (6) is " ∠ " shape perpendicular to the cross section of longitudinal direction, its disconnected end is provided with circular hole, and limit support (6) is fixed on the otic placode (7) at chassis door frame (1) two heel post top through circular hole by bolt.
4. the simple and easy backform chassis of a kind of adjustable width according to claim 1, it is characterized in that: it is characterized in that: described support platform comprises longitude strut (2), horizontal back timber (3), horizontal back timber (3) is located at longitude strut (2) top, and horizontal back timber (3) is provided with roof plate template (4).
5. the simple and easy backform chassis of a kind of adjustable width according to claim 3, is characterized in that: elongate holes (13) is opened at described otic placode (7) middle part.
6. the simple and easy backform chassis of a kind of adjustable width according to claim 1, is characterized in that: be provided with timber wedge (12) between Eight characters gusset (5) bottom and limit support (6) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379770.1U CN204663546U (en) | 2015-06-04 | 2015-06-04 | A kind of simple and easy backform chassis of adjustable width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379770.1U CN204663546U (en) | 2015-06-04 | 2015-06-04 | A kind of simple and easy backform chassis of adjustable width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663546U true CN204663546U (en) | 2015-09-23 |
Family
ID=54133938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379770.1U Expired - Fee Related CN204663546U (en) | 2015-06-04 | 2015-06-04 | A kind of simple and easy backform chassis of adjustable width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670491A (en) * | 2019-10-29 | 2020-01-10 | 中国铁建大桥工程局集团有限公司 | Front anchor chamber roof cast-in-place construction device and construction method |
| CN113982256A (en) * | 2021-11-08 | 2022-01-28 | 广东省水利水电第三工程局有限公司 | Template structure and template system |
-
2015
- 2015-06-04 CN CN201520379770.1U patent/CN204663546U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670491A (en) * | 2019-10-29 | 2020-01-10 | 中国铁建大桥工程局集团有限公司 | Front anchor chamber roof cast-in-place construction device and construction method |
| CN113982256A (en) * | 2021-11-08 | 2022-01-28 | 广东省水利水电第三工程局有限公司 | Template structure and template system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203961992U (en) | Portable full framing chassis | |
| CN103306208A (en) | Formwork creeping method for novel 1.6 parabola-shaped four-column type hollow variable section high pier | |
| CN106930192B (en) | Assembled variable cross-section contracture sliding mode system and its construction method | |
| CN204151823U (en) | Along building the one-sided cantilever hydraulic template trolley of side wall under covered back-digging structural slab | |
| CN106194216A (en) | A kind of Rectangular Box Culvert and constructing tunnel chassis | |
| CN105401679A (en) | Large-gradient cast-in-place concrete inclined roof construction method | |
| CN105507165B (en) | Hanging basket for corrugated steel web construction and construction process | |
| CN205314542U (en) | Construction liquid die plate device that climbs | |
| CN204663546U (en) | A kind of simple and easy backform chassis of adjustable width | |
| CN205100119U (en) | Steel form device in self -propelled | |
| CN103774841A (en) | Track type sliding formwork device | |
| CN203834370U (en) | Arch ring steel formwork trolley for circular arch culvert | |
| CN106013783A (en) | Formwork support and erecting method thereof | |
| CN207244455U (en) | Assembled variable cross-section contracture sliding mode system | |
| CN216108091U (en) | Movable assembling support structure without dismantling lower cross beam of bridge tower | |
| CN205046843U (en) | Reinforcing apparatus's stair template of marking time in middle of installation | |
| CN210563401U (en) | Formwork system of large-section large-load beam | |
| CN203867587U (en) | Suspension rail type construction trolley | |
| CN203855879U (en) | Novel high-pier turnout continuous beam support | |
| CN107653782B (en) | Continuous beam pier top section pouring internal mold supporting system | |
| CN206329349U (en) | A kind of tunnel-liner closure mould bases | |
| CN206267039U (en) | A kind of jack support platform of hollow slab girder jack-up construction | |
| CN203978446U (en) | A kind of portal frame system of tunnel lining trolley | |
| CN218147885U (en) | Movable rainwater box culvert outer template mounting and dismounting trolley | |
| CN112177323B (en) | Cell body structure assembled support system |
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: 20171228 Address after: 830049 No. 918 Xinhua South Road, the Xinjiang Uygur Autonomous Region, Urumqi Patentee after: Gezhouba Xinjiang Engineering Co.,Ltd. Address before: 443002 Hubei province Yichang City Road No. 1 Patentee before: CHINA GEZHOUBA GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |