CN105034148A - Railway continuous beam formwork - Google Patents
Railway continuous beam formwork Download PDFInfo
- Publication number
- CN105034148A CN105034148A CN201510552452.5A CN201510552452A CN105034148A CN 105034148 A CN105034148 A CN 105034148A CN 201510552452 A CN201510552452 A CN 201510552452A CN 105034148 A CN105034148 A CN 105034148A
- Authority
- CN
- China
- Prior art keywords
- continuous beam
- shape cavity
- formwork
- arc
- railway continuous
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a railway continuous beam formwork comprising a supporting base, side supporting frames and a cavity formwork assembly. The side supporting frames are symmetrically arranged on the two sides of the cavity formwork assembly. The cavity formwork assembly comprises a plurality of long-strip-shaped arc formwork bodies which are continuously and sequentially arranged to form the cavity formwork assembly with a T-shaped beam cavity structure. Each arc formwork body comprises an arc-shaped cavity thin plate, multiple steel channel ribs and connecting sheets, wherein the steel channel ribs are arranged at the bottom of the cavity thin plate in parallel, and each connecting sheet is arranged between every two adjacent steel channel ribs. In this way, according to the railway continuous beam formwork, as the cavity formwork assembly is formed by assembling the arc formwork bodies, disassembly and disassembly are more convenient, and the railway continuous beam formwork is suitable for construction of a railway continuous beam, high in repeated utilization factor and low in installation and transportation cost.
Description
Technical field
The present invention relates to railway beam template field, particularly relate to a kind of railway continuous beam template.
Background technology
In order to ensure the surface quality of railway beam, require that template surface is smooth-going, usually adopt overall punching block.For the ease of the demoulding and the surface quality improving railway beam, railway beam is before concreting, and reply template carries out polishing and brush releasing agent.
Although adopt overall punching block can ensure surface smoothness and the dimensional accuracy of beam, the volume of overall punching block is large, and weight is also larger, and be difficult to transport and dismantle, recycling rate of waterused is low, therefore manufacture and the cost that uses high.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of railway continuous beam template, adopts splicing structure, improves recycling rate of waterused, reduces costs.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of railway continuous beam template, comprise: base for supporting, lateral bolster support and shape cavity template assembly, described lateral bolster support and shape cavity template assembly are separately positioned on the top of base for supporting, described lateral bolster support is symmetricly set on the both sides of shape cavity template assembly, described shape cavity template assembly comprises the arc formwork of several pieces strips, several pieces arc formworks described successively continuously arrangement composition there is the shape cavity template assembly of tee girder shape cavity configuration, described arc formwork comprises the shape chamber thin plate of arc respectively, several channel-section steel rib and brace, described several channel-section steel rib is set in parallel in the bottom of shape chamber thin plate respectively, described brace connection is arranged between adjacent channel-section steel rib.
In a preferred embodiment of the present invention, described base for supporting is provided with several column, the top of described column is provided with I-steel support bar.
In a preferred embodiment of the present invention, described I-steel support bar lays respectively at the bottom of lateral bolster support and shape cavity template assembly.
In a preferred embodiment of the present invention, described lateral bolster support is provided with the stud of several sensing shape cavity template assembly, one end of described stud is connected with the channel-section steel rib on corresponding arc formwork, and corresponding groove reinforcing rod is provided with the screwed hole corresponding with stud.
In a preferred embodiment of the present invention, one end of described stud is connected with the screwed hole on corresponding groove reinforcing rod and adopts nut to fix or spot welding mode is fixed, and the other end of stud extends to lateral bolster support and fixes with nut.
The invention has the beneficial effects as follows: a kind of railway continuous beam template that the present invention points out, shape cavity template assembly is undertaken assembled by arc formwork, under the support of base for supporting and lateral bolster support, mount and dismount more convenient, be applicable to building of railway continuous beam, recycling rate of waterused is high, and the cost installed and transport is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of railway continuous beam of the present invention template one preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of railway continuous beam template, comprise: base for supporting 1, lateral bolster support 3 and shape cavity template assembly, described lateral bolster support 3 and shape cavity template assembly are separately positioned on the top of base for supporting 1, described lateral bolster support 3 is symmetricly set on the both sides of shape cavity template assembly, described shape cavity template assembly comprises the arc formwork of several pieces strips, several pieces arc formworks described successively continuously arrangement composition there is the shape cavity template assembly of tee girder shape cavity configuration, arc formwork is convenient to processing and transport, the ground that superposition takies when placing is less, and recycling rate of waterused is high, be beneficial to transformation and combination.
Described arc formwork comprises the shape chamber thin plate 6 of arc, several channel-section steel rib 5 and brace 4 respectively, and the upper surface of shape chamber thin plate 6 polishes smooth, also will brush releasing agent before concreting, improves the effect of the demoulding and the surface quality of railway continuous beam.
Described several channel-section steel rib 5 is set in parallel in the bottom of shape chamber thin plate 6 respectively, channel-section steel rib 5 had both improve the intensity of shape chamber thin plate 6, can support again, and described brace 4 connection is arranged between adjacent channel-section steel rib 5, secure the position of channel-section steel rib 5, strengthen structural strength.
Described base for supporting 1 is provided with several column 11, and the top of described column 11 is provided with I-steel support bar 2.I-steel support bar 2 is long, and the length direction along channel-section steel rib 5 distributes, and needs 5 ~ 10 columns 11 to support below a usual I-steel support bar 2.
Described I-steel support bar 2 lays respectively at the bottom of lateral bolster support 3 and shape cavity template assembly, the channel-section steel rib 5 of shape cavity template component bottom and brace 4 are erected at above I-steel support bar 2, the bottom support of I-steel support bar 2 pairs of shape cavity template assemblies is good, and bearing capacity is strong.
Described lateral bolster support 3 is provided with the stud 7 of several sensing shape cavity template assembly, one end of described stud 7 is connected with the corresponding groove reinforcing rod 5 on corresponding arc formwork, and corresponding groove reinforcing rod 5 is provided with the screwed hole corresponding with stud 7.One end of described stud 7 is connected with the screwed hole on corresponding groove reinforcing rod 5 and adopts nut to fix or spot welding mode is fixed, the other end of stud 7 extends to lateral bolster support 3 and fixes with nut, it is more convenient to mount and dismount, and sound construction, and overall stability is high.
In sum, a kind of railway continuous beam template that the present invention points out, aim at the design of T-shaped structural beams, template is dismantled and is installed more convenient, sound construction, reduces production and cost of transportation, is conducive to building of railway continuous beam.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a railway continuous beam template, comprise: base for supporting, lateral bolster support and shape cavity template assembly, described lateral bolster support and shape cavity template assembly are separately positioned on the top of base for supporting, described lateral bolster support is symmetricly set on the both sides of shape cavity template assembly, it is characterized in that, described shape cavity template assembly comprises the arc formwork of several pieces strips, several pieces arc formworks described successively continuously arrangement composition there is the shape cavity template assembly of tee girder shape cavity configuration, described arc formwork comprises the shape chamber thin plate of arc respectively, several channel-section steel rib and brace, described several channel-section steel rib is set in parallel in the bottom of shape chamber thin plate respectively, described brace connection is arranged between adjacent channel-section steel rib.
2. railway continuous beam template according to claim 1, is characterized in that, described base for supporting is provided with several column, and the top of described column is provided with I-steel support bar.
3. railway continuous beam template according to claim 2, is characterized in that, described I-steel support bar lays respectively at the bottom of lateral bolster support and shape cavity template assembly.
4. railway continuous beam template according to claim 1, it is characterized in that, described lateral bolster support is provided with the stud of several sensing shape cavity template assembly, one end of described stud is connected with the channel-section steel rib on corresponding arc formwork, and corresponding groove reinforcing rod is provided with the screwed hole corresponding with stud.
5. railway continuous beam template according to claim 4, it is characterized in that, one end of described stud is connected with the screwed hole on corresponding groove reinforcing rod and adopts nut to fix or spot welding mode is fixed, and the other end of stud extends to lateral bolster support and fixes with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552452.5A CN105034148A (en) | 2015-09-02 | 2015-09-02 | Railway continuous beam formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552452.5A CN105034148A (en) | 2015-09-02 | 2015-09-02 | Railway continuous beam formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105034148A true CN105034148A (en) | 2015-11-11 |
Family
ID=54441401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510552452.5A Pending CN105034148A (en) | 2015-09-02 | 2015-09-02 | Railway continuous beam formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034148A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939656Y (en) * | 2006-08-16 | 2007-08-29 | 河南玛纳建筑模板有限公司 | 32m case beam integral die plate for railway passengers transportation line |
| CN101391438A (en) * | 2008-10-27 | 2009-03-25 | 上海市建筑构件制品有限公司 | Whole dismounting and whole mounting integral slippage large formwork for thin wall U-shaped beam |
| CN102248592A (en) * | 2011-07-25 | 2011-11-23 | 江苏圣乐机械有限公司 | Internal mold for prefabricated plating bath |
| CN204309101U (en) * | 2014-12-17 | 2015-05-06 | 湖南中铁五新钢模有限责任公司 | A kind of case beam external mold for the rotation mode demoulding |
| CN204914150U (en) * | 2015-09-02 | 2015-12-30 | 江苏明福钢结构有限公司 | Railway continuous beam template |
-
2015
- 2015-09-02 CN CN201510552452.5A patent/CN105034148A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939656Y (en) * | 2006-08-16 | 2007-08-29 | 河南玛纳建筑模板有限公司 | 32m case beam integral die plate for railway passengers transportation line |
| CN101391438A (en) * | 2008-10-27 | 2009-03-25 | 上海市建筑构件制品有限公司 | Whole dismounting and whole mounting integral slippage large formwork for thin wall U-shaped beam |
| CN102248592A (en) * | 2011-07-25 | 2011-11-23 | 江苏圣乐机械有限公司 | Internal mold for prefabricated plating bath |
| CN204309101U (en) * | 2014-12-17 | 2015-05-06 | 湖南中铁五新钢模有限责任公司 | A kind of case beam external mold for the rotation mode demoulding |
| CN204914150U (en) * | 2015-09-02 | 2015-12-30 | 江苏明福钢结构有限公司 | Railway continuous beam template |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |