CN203697218U - Railway T-beam prefabricated template - Google Patents
Railway T-beam prefabricated template Download PDFInfo
- Publication number
- CN203697218U CN203697218U CN201420061497.3U CN201420061497U CN203697218U CN 203697218 U CN203697218 U CN 203697218U CN 201420061497 U CN201420061497 U CN 201420061497U CN 203697218 U CN203697218 U CN 203697218U
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- Prior art keywords
- side template
- railway
- template
- utility
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- 210000003205 muscle Anatomy 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004873 anchoring Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to the technical field of devices for railway construction, in particular to a railway T-beam prefabricated template. The railway T-beam prefabricated template comprises a plurality of lateral template bodies, a comb plate, an end plate and an anchoring sealing plate, each lateral template body comprises an inner lateral face, the inner lateral faces are smooth polished faces, and junction lines are arranged on the inner lateral faces and are fillet-processed junction lines. After being spliced, all the lateral template bodies have the anti-arch radian. By means of the railway T-beam prefabricated template, according to the national railway beam standard sample, a typified template of a prefabricated beam is manufactured through design of a designer, the construction technology is easily improved, and the construction automation and standard progress are improved.
Description
Technical field
The utility model relates to construction of railways equipment technical field, more particularly, particularly relates to a kind of railway T-beam prefab-form.
Background technology
In the time making railway T-beam, normally adopt the method for prefab-form joints cement.In the prior art, prefab-form includes side template, comb plate, end plate and anchor shrouding, after above-mentioned four kinds of template splicings, can form prefab-form, and then joints cement forms T beam.
Taking side template as example, side template becomes a side template suitable with T beam according to the Design of length of T beam in the prior art, so, has not only increased the carrying difficulty of prefab-form, is also not easy to very much assembling and the form removal of side template simultaneously.The more important thing is: in prior art, cannot solve the problem that T beam that span is larger bends.
Utility model content
The purpose of this utility model is to provide a kind of railway T-beam prefab-form, to solve the above problems.
A kind of railway T-beam prefab-form is provided in embodiment of the present utility model, has included side template, comb plate, end plate and anchor shrouding, described side template includes polylith,
Described side template includes medial surface, and described medial surface is level and smooth light face, has handing-over line on described medial surface, and described handing-over line is that fillet is processed handing-over line;
After whole described side template splicings, there is antiarch radian.
Preferably, described side template is the integral structure side template being made up of a complete sheet material.
Preferably, described side template includes panel and is arranged at the main muscle on described panel, and the thickness of described panel is 0.7-0.8cm, and described main muscle is the main muscle of channel-section steel.
Preferably, on the lateral surface of described anchor shrouding, be provided with ladder, described ladder is steel ladder.
Preferably, the utility model also includes diagonal brace supporting leg, and the end of described diagonal brace supporting leg and described side template are welded in one.
Preferably, the utility model also includes pull bar, described to pull bar through described side template being connected with described side template by bolt.
The utility model provides a kind of railway T-beam prefab-form, includes side template, comb plate, end plate and anchor shrouding, and side template includes polylith.After splicing mutually, side template, comb plate, end plate and anchor shrouding can be formed for the die cavity of joints cement, the utility model is according to the standard master drawing of state-owned railroads beam, by designer's the typified form that designs and produces precast beam, be conducive to the improvement of construction technology, improve construction automation and standardized step.The utility model, according to the actual conditions of railway beam, is made each plate by merogenesis piece, completes the making of whole beam after assembled.Side template is designed to polylith by the utility model, after whole side template splicings, there is certain antiarch radian, so make T beam when prefabricated, first occur certain antiarch radian, the bending that this antiarch radian and T beam should occur is cancelled out each other, thereby ensure that the T beam that the utility model is made has higher linearity, improved the quality of Precast T-Beam.Side template is designed to polylith, is convenient to assembling and the form removal of template.In the utility model, side template includes medial surface, medial surface is level and smooth light face, has handing-over line on medial surface, and handing-over line is that fillet is processed handing-over line, on the medial surface of side template, boundary line is by the boundary line of fillet processing, not only be convenient to form removal, meanwhile, can also make intersection after Precast T-Beam moulding be the outer lead angle processing of putting, avoid stress to concentrate, improve the product quality of Precast T-Beam.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of railway T-beam prefab-form in a kind of embodiment of the utility model;
Fig. 2 is the top view of railway T-beam prefab-form in a kind of embodiment of the utility model;
Fig. 3 is the side view of railway T-beam prefab-form in a kind of embodiment of the utility model;
Fig. 4 is the structural representation of comb plate in a kind of embodiment of the utility model;
Fig. 5 is the structural representation of anchor shrouding in a kind of embodiment of the utility model;
In Fig. 1 to Fig. 5, the corresponding relation of component names and Reference numeral is:
Side template 1, comb plate 2, end plate 3, anchor shrouding 4, diagonal brace supporting leg 5, to pull bar 6.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Please refer to Fig. 1 to Fig. 5, wherein, Fig. 1 is the front view of railway T-beam prefab-form in a kind of embodiment of the utility model; Fig. 2 is the top view of railway T-beam prefab-form in a kind of embodiment of the utility model; Fig. 3 is the side view of railway T-beam prefab-form in a kind of embodiment of the utility model; Fig. 4 is the structural representation of comb plate in a kind of embodiment of the utility model; Fig. 5 is the structural representation of anchor shrouding in a kind of embodiment of the utility model.
The utility model provides a kind of railway T-beam prefab-form, includes side template 1, comb plate 2, end plate 3 and anchor shrouding 4, and side template 1 includes polylith.After splicing mutually, side template 1, comb plate 2, end plate 3 and anchor shrouding 4 can be formed for the die cavity of joints cement, the utility model is according to the standard master drawing of state-owned railroads beam, by designer's the typified form that designs and produces precast beam, be conducive to the improvement of construction technology, improve construction automation and standardized step.The utility model, according to the actual conditions of railway beam, is made each plate by merogenesis piece, completes the making of whole beam after assembled.
To those skilled in the art, the beam of growing for span there will be certain bending (becoming arcuation structure) after completing, and is unfavorable for so very much railway laying construction, also can cause scrapping of T beam when serious.In order to address this problem, side template 1 is designed to polylith by the utility model, after whole side template 1 splicings, there is certain antiarch radian, so make T beam when prefabricated, first occur certain antiarch radian, the bending that this antiarch radian and T beam should occur is cancelled out each other, thereby ensure that the T beam that the utility model is made has higher linearity, improved the quality of Precast T-Beam.It should be noted that: in practice of construction, formulate the antiarch radian of side template 1 according to the design length of Precast T-Beam.
By side template 1 be designed to polylith also tool have the following advantages: be convenient to assembling and the form removal of template.In the utility model, side template 1 includes medial surface, medial surface is level and smooth light face, has handing-over line on medial surface, and handing-over line is that fillet is processed handing-over line, on the medial surface of side template 1, boundary line is by the boundary line of fillet processing, not only be convenient to form removal, meanwhile, can also make intersection after Precast T-Beam moulding be the outer lead angle processing of putting, avoid stress to concentrate, improve the product quality of Precast T-Beam.
Above-mentioned is structure qualification to side template 1, owing to being all to adopt independently template assembly to make for each section of T beam in practice of construction, therefore, in same group of template assembly, anchor shrouding 4, end plate 3 and comb plate 2 all can be made adaptability structural adjustment according to the structural change of side template 1, will repeat no more at this.
Particularly, in order to improve the structural strength of whole side template 1, the integral structure side template 1 of side template 1 for being formed by a complete sheet material.Side template 1 adopts integral structure design, is also convenient to assembling and the form removal of railway T-beam prefab-form, increases work efficiency.
In the utility model, side template 1 includes panel and is arranged at the main muscle on panel, and the thickness of panel is 0.7-0.8cm, and main muscle is the main muscle of channel-section steel.Be provided with the structural strength that main muscle can improve panel, reduce the probability that it deforms, improve the bearing capacity of the utility model side template 1.
In a detailed description of the invention of the present utility model, on the lateral surface of anchor shrouding 4, be provided with ladder, ladder is steel ladder.
Particularly, railway T-beam prefab-form also includes diagonal brace supporting leg 5, and the end of diagonal brace supporting leg 5 and side template 1 are welded in one.Stability when being provided with diagonal brace supporting leg 5 and can improving side template 1 operation, avoids it that situations such as rollover occur, and improves the reliability of the utility model use.
In the present embodiment, also include pull bar 6, pull bar 6 is passed side template 1 and is connected with side template 1 by bolt.Adopt pull bar 6 fixed bolster plates 1, and fix by bolt and side template 1, be convenient to the adjustment of side template 1 installation site.
Concrete application of the present utility model,
Precast T-Beam specification: 32 meters of railway T-beams, 1.7 meters of deck-sidings, 2.5 meters of deck-moldings.
Railway T-beam prefab-form is mainly by side template 1, comb plate 2, and end plate 3 and anchor shrouding 4 form;
Side template 1 is made up of high end plate T2132-A1 and T2132-A2, low end plate T2132-B1 and T2132-B2;
It should be noted that, above-mentioned T2132-A1, T2132-A2, T2132-B1 and T2132-B2 are specially: T is the abbreviation of railway T-shaped beam; Follow-up two digits is the numbering of railway beam; The 3rd follow-up 4-digit number is the length of railway beam; Last alphanumeric is in conjunction with the template numbering that is assembled this plate.
Side template 1 is by 8 millimeters of panels, and the support body that the main muscle of 14# channel-section steel and 16# channel-section steel do forms, and panel handing-over position adopts the arc transition of 50 millimeters of diameters, facilitates the dismounting of template;
Frame connects the type of attachment that adopts standard component and pulling buckle is combined;
Comb plate 2 is made up of SB-01 and SB-02, and comb plate 2 has two kinds of forms, and in standard paragraphs, the bottom of comb plate 2 is connected by M20*60 standard component with side template 1, and the middle part of comb plate 2 and termination adopt upper plug type, increases connecting plate handled easily;
Head plate is made up of FB-01, on anchor shrouding 4, is furnished with ladder, and ladder stay can also be served as the bracing frame of stretch-draw pipe in meeting personnel's operation.
There is adjustable supports in Precast T-Beam specification outside, the one, in the time that using, side template 1 strengthens the integral rigidity of side template 1, and can control the profile of side template 1, in Precast T-Beam specification, also have diagonal brace supporting leg 5, in the time of side template 1 independent formwork erection, can form stable supporting construction.
These are 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 of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a railway T-beam prefab-form, includes side template (1), comb plate (2), end plate (3) and anchor shrouding (4), and described side template includes polylith, it is characterized in that,
Described side template includes medial surface, and described medial surface is level and smooth light face, has handing-over line on described medial surface, and described handing-over line is that fillet is processed handing-over line;
After whole described side template splicings, there is antiarch radian.
2. railway T-beam prefab-form according to claim 1, is characterized in that,
Described side template is the integral structure side template being made up of a complete sheet material.
3. railway T-beam prefab-form according to claim 1, is characterized in that,
Described side template includes panel and is arranged at the main muscle on described panel, and the thickness of described panel is 0.7-0.8cm, and described main muscle is the main muscle of channel-section steel.
4. railway T-beam prefab-form according to claim 1, is characterized in that,
On the lateral surface of described anchor shrouding, be provided with ladder, described ladder is steel ladder.
5. according to the railway T-beam prefab-form described in claim 1 to 4 any one, it is characterized in that,
Also include diagonal brace supporting leg (5), the end of described diagonal brace supporting leg and described side template are welded in one.
6. railway T-beam prefab-form according to claim 1, is characterized in that,
Also include pull bar (6), described to pull bar through described side template being connected with described side template by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061497.3U CN203697218U (en) | 2014-02-11 | 2014-02-11 | Railway T-beam prefabricated template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061497.3U CN203697218U (en) | 2014-02-11 | 2014-02-11 | Railway T-beam prefabricated template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697218U true CN203697218U (en) | 2014-07-09 |
Family
ID=51047712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420061497.3U Expired - Lifetime CN203697218U (en) | 2014-02-11 | 2014-02-11 | Railway T-beam prefabricated template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719671A (en) * | 2020-12-28 | 2021-04-30 | 山东铁鹰建设工程有限公司 | Railway T-beam steel formwork production equipment and construction method |
-
2014
- 2014-02-11 CN CN201420061497.3U patent/CN203697218U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719671A (en) * | 2020-12-28 | 2021-04-30 | 山东铁鹰建设工程有限公司 | Railway T-beam steel formwork production equipment and construction method |
| CN112719671B (en) * | 2020-12-28 | 2022-05-27 | 山东铁鹰建设工程有限公司 | Railway T-beam steel formwork production equipment and construction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
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| CX01 | Expiry of patent term |