CN207749408U - Bridge pier tool combined steel formwork - Google Patents
Bridge pier tool combined steel formwork Download PDFInfo
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- CN207749408U CN207749408U CN201721720734.2U CN201721720734U CN207749408U CN 207749408 U CN207749408 U CN 207749408U CN 201721720734 U CN201721720734 U CN 201721720734U CN 207749408 U CN207749408 U CN 207749408U
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Abstract
The utility model is related to a kind of bridge pier tool combined steel formworks, including L-type block template, tablet block template, it is rectangle column steel form that four pieces of L-type block template splicings are square column steel form, two pieces of L-type block templates and two pieces of tablet block template splicings into section at section.The corner of the L-type block template is arc chord angle.It is the rectangular pier stud with rounded corner that the utility model, which constitutes pier stud form, and section is the combination that rectangle column steel form assembly form is L-type block+tablet block, and section is square column and uses four pieces of L-shaped block template splicings.The problems such as combination changes traditional punching block splicing seams in the form of corner in this way, efficiently solves corner seam spillage, and assembly is easily deformed, is not fixed easily.
Description
Technical field
The utility model is related to a kind of steel forms, especially a kind of to be used for concrete column combined steel formwork, belong to combination
Steel form technical field.
Background technology
The fast development of Modern Bridge Engineering driven steel form making, form, structure, construction technology etc. into
Step, the use of steel form solves problems existing for conventional template, such as pier stud sectional dimension differs, the leakage of corner seam
Slurry, assembly are easily deformed, are not fixed easily.The architecture of steel form, the flexible and diverse of structure type and uses function
Diversification becomes the main trend of current mould plate technique development, and a set of flexibly rational steel template system is sent out in bridge construction
Important role is waved, is one of engineering cost, quality, the important factor in order of progress.
Due to the complexity of science of bridge building, the diversity of pier stud form, steel form not only to meet intensity is big, rigidity is high,
The good requirement of surface smoothness also requires the flexibility compatibility of steel template structure pattern, transport and the reasonable convenience assembled,
So improving the critically important of column punching block combination connection pattern, steel form tectonic style is made to more they tend to rationally.
Invention content
The utility model is to provide for a kind of bridge pier tool combined steel formwork, makes the architecture of steel form, structure type
Flexible and diverse and diversification using function, flexibly rational steel template system played in bridge construction important
Effect.
To achieve the above object, the technical solution of the utility model is：A kind of bridge pier tool combined steel formwork, including L
Type block template, tablet block template, four pieces of L-type block template splicings are square column steel form, two pieces of L-types at section
Block template and two pieces of tablet block template splicings are rectangle column steel form at section.
The corner of the L-type block template is arc chord angle.
The seam of two L-type block template splicings is located on the side plate of L-type block template.
The L-type block template and the seam of tablet block template splicing are located on the side plate of L-type block template.
The L-type block template peace plate template is welded by channel steel and steel plate, and channel steel is welded into skeleton, use steel plate as
Panel.
The utility model has the beneficial effects that：
The utility model composition pier stud form is the rectangular pier stud with rounded corner, and the assembled pattern of steel form is with pier stud cross
The variation in section and change, when section is the combination that rectangle column steel form assembly form is L-type block+tablet block, section
It is square column and uses four pieces of L-shaped block template splicings.The shape for changing traditional punching block splicing seams in corner is combined in this way
The problems such as formula, efficiently solves corner seam spillage, and assembly is easily deformed, is not fixed easily.Since pier stud sectional dimension differs, profit
With this structure can arbitrary enlarging section product, a set of punching block can construct the pier stud of different cross section plurality of specifications, substantially reduce engineering at
This.Mainly template splicing seam is not arranged in diagonal angle, ensures the shape of column arc chord angle in this way.Such erection method makes
Steel form construction tool, standardization, regularization are obtained, to ensureing that it is important that concrete quality, specification masks construction etc. have
Meaning.Compared with common foot stall steel formwork style of the splicing seams in corner, such assemble pattern efficiently solves corner and connects
Stitch easy spillage, the problems such as assembly is easily deformed, concrete impression quality is poor, is not fixed easily.Since pier stud sectional dimension differs, profit
With this assembled pattern can arbitrary enlarging section product, a set of punching block can construct the pier stud of different cross section plurality of specifications, substantially reduce work
Cheng Chengben.
Description of the drawings
Fig. 1 is the column punching block elevation that the bridge pier tool combined steel formwork of the utility model forms；
Fig. 2 is the column punching block cross-section diagram that the bridge pier tool combined steel formwork of the utility model forms；
Fig. 3 is square column steel form piecemeal schematic diagram；
Fig. 4 is rectangle column steel form piecemeal schematic diagram；
Fig. 5 is that punching block vertically splices schematic diagram；
Fig. 6 is transition pier top punching block elevational schematic view.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, a kind of bridge pier tool combined steel formwork, including L-type block template 1, tablet block template 2, four
L-type block template 1 described in block is spliced into section and is square column steel form (Fig. 1,2,3), and two pieces of L-type block templates 1 and two pieces are put down
It is rectangle column steel form (Fig. 4) that plate template 2, which is spliced into section,.
The corner of L-type block template 1 is arc chord angle.The seam of two L-type block templates 1 splicing is located at the side plate of L-type block template 1
On.The seam that L-type block template 1 is spliced with tablet block template 2 is located on the side plate of L-type block template.
1 peace plate template 2 of L-type block template is welded into skeleton with channel steel can increase rigidity and intensity, use steel plate as panel
Pier shaft surface smoothness can be improved, is advantageously used for ensureing the quality and dimensional accuracy of pier shaft concrete, can increase and have bad luck time
The advantages that number.Steel form is easy to install, dismantle and transport in construction, ensures the globality of body structure surface, can strictly control and cut
Face size and each spot size, form joint smooth-going, die face is smooth, and corner is smooth, and connecting hole is accurate.
The characteristics of combined steel formwork of the utility model：
(1) punching block design is firm, and assembled flexibly and fast it is firm to reinforce, and line style is beautiful smooth, it is ensured that pier stud concrete appearance
Quality.
(2) technique overcome traditional punching block dismounting is cumbersome, a set of template is only capable of using drawbacks such as a kind of pier studs.
(3) its simple and direct operation sequence, saving of labor, shortening construction period are notable, to reducing engineering cost, realizing that engineering is surrounded and watched
Quality reduces cost important role.
(4) simple for process, economic and reliable is easy to operate, and speed of application is fast, applied widely.
Using such steel Pier Formwork, following benefit can be obtained：
(1) technical benefits：Every pier stud reaches clear water concrete face mass effect, meets people to bridge structure plate quality
Requirements at the higher level；The handing-over position sides Bu Diao do not fall that angle, faulting of slab ends lines are not straight, and preferably processing connects stranding problem, it is ensured that high grade project
Quality.
(2) economic benefit：In pier stud construction period, the punching block (1.8*1.8m) of a set of normal square pier adds spelling in seam crossing
The wide turnover moulds of 20cm and 40, you can construction multiple section variation pier (2.0*2.0m and 2.2*2.2m)；Lower engineering cost significantly.
Claims (5)
1. a kind of bridge pier tool combined steel formwork, including L-type block template, tablet block template, it is characterised in that：Four pieces of L
Type block template splicing at section be square column steel form, two pieces of L-type block templates and two pieces of tablet block template splicings at
Section is rectangle column steel form.
2. bridge pier tool combined steel formwork according to claim 1, it is characterised in that：The corner of the L-type block template
For arc chord angle.
3. bridge pier tool combined steel formwork according to claim 1, it is characterised in that：Two L-type block templates are spelled
The seam connect is located on the side plate of L-type block template.
4. bridge pier tool combined steel formwork according to claim 1, it is characterised in that：The L-type block template and tablet
The seam of block template splicing is located on the side plate of L-type block template.
5. according to any bridge pier tool combined steel formworks of claim 1-4, it is characterised in that：The L-type block template
Peaceful plate template is welded by channel steel and steel plate, and channel steel is welded into skeleton, uses steel plate as panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721720734.2U CN207749408U (en) | 2017-12-12 | 2017-12-12 | Bridge pier tool combined steel formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721720734.2U CN207749408U (en) | 2017-12-12 | 2017-12-12 | Bridge pier tool combined steel formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749408U true CN207749408U (en) | 2018-08-21 |
Family
ID=63149179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721720734.2U Active CN207749408U (en) | 2017-12-12 | 2017-12-12 | Bridge pier tool combined steel formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942134A (en) * | 2021-04-06 | 2021-06-11 | 中交二航局第三工程有限公司 | Bridge curve type tower column outer template system |
-
2017
- 2017-12-12 CN CN201721720734.2U patent/CN207749408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942134A (en) * | 2021-04-06 | 2021-06-11 | 中交二航局第三工程有限公司 | Bridge curve type tower column outer template system |
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