CN207998759U - A kind of template for semicircle railway roadbed ditch - Google Patents
A kind of template for semicircle railway roadbed ditch Download PDFInfo
- Publication number
- CN207998759U CN207998759U CN201820093264.XU CN201820093264U CN207998759U CN 207998759 U CN207998759 U CN 207998759U CN 201820093264 U CN201820093264 U CN 201820093264U CN 207998759 U CN207998759 U CN 207998759U
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- China
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- template
- semicircle
- railway roadbed
- ditch
- steel
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Abstract
The utility model is related to construction formwork technical fields, a kind of specific template for semicircle railway roadbed ditch, including stencil body and it is arranged at the top of stencil body and for fixing the fixing device of the stencil body, stencil body includes the round template of half, the top surface of the semi-circular template is plane and bottom surface is arc-shaped, the arc-shaped groove face with semicircle railway roadbed ditch is bonded, and the semicircle template is the integrated sealing structure being welded by several plate bodys.The utility model has the characteristics that light-weight, install convenient, facilitates carrying and cost relatively low, and semicircle ditch template position is accurate, and half cambered surface is round and smooth.Railway roadbed is linear to be consistent with circuit, and form height control in superrelation on curve side ditch is accurate.The utility model passes through a large amount of practice summaries, has played great effect in construction produces, has significantly improved working efficiency, improve construction quality, meets the increasingly strict quality requirement in market, while being also that company's section creates economic benefit.
Description
Technical field
The utility model is related to construction formwork technical field, a kind of specific template for semicircle railway roadbed ditch.
Background technology
In the construction of domestic city rail traffic at present, various regions city track traffic engineering railway roadbed ditch design form is various,
There is also diversity for the railway roadbed ditch template that unit in charge of construction uses, but railway roadbed ditch is not linear smooth for a long time, particularly with
The control of section in semicircle ditch, pouring quality control is not in place, leads to railway roadbed percolating water or ponding during operation.My unit
By constantly exploring and summarizing in trackways engineering construction for many years, work out a kind of suitable for urban track traffic track engineering
The semicircle ditch template and its fixing device of railway roadbed ditch quality control, and Systems Theory elaboration has been carried out to it, greatly
Improve the special measure technology of rail traffic construction.
Invention content
The purpose of this utility model is exactly to provide a kind of structure novel, peace to solve the above problem in the prior art
It is complete reliable, facilitate construction to ensure the template for semicircle railway roadbed ditch of construction quality, including stencil body and setting simultaneously
Fixing device at the top of stencil body and for fixing the stencil body, the stencil body includes half round tup
The top surface of plate, the semi-circular template is plane and bottom surface is arc-shaped, the arc-shaped and semicircle railway roadbed ditch ditch face paste
It closes, the semicircle template is the integrated sealing structure being welded by several plate bodys.
The stencil body includes U-shaped board, end plate, handle, cover board, gusset, and the end plate is arranged and covers U-shaped board
Both ends in the longitudinal direction, the cover board is arranged at the top of U-shaped board and covers the top surface of entire U-shaped board, thus by U
Template, end plate and cover board constitute a sealing structure, and the outer surface of the U-shaped board is equipped with gusset, and the top of the cover board is equipped with
Handle.
The fixing device includes adjustment screw, gag lever post, holder channel steel, interior hook block, limited block, briquetting, described
Holder channel steel top side is equipped with two rows of gag lever posts, and the spacing between gag lever post is more than or equal to the width of handle, the bracket groove
The other side is equipped with interior hook block and briquetting at the top of steel, and interior hook block and briquetting are located at the both sides of railway roadbed track, the briquetting bottom
Equipped with limited block, the holder channel steel is equipped with several adjustment screws.
The cross section of the U-shaped board is U-shaped, and the U-shaped board is made of national standard 3mm steel plates, and total length is
1500mm, width 300mm, bending radius 140mm, material are Q235 ordinary carbon steels.
The gusset is made of national standard 3mm steel plates, wide 300mm, high 200mm, semi-circular radius 140mm, material
Matter is Q235 ordinary carbon steels.
The end plate is made of national standard 4mm steel plates, and overall width 310mm, total height 250mm, end plate top opens up 2
The connecting hole of a a diameter of 10mm, material are Q235 ordinary carbon steels.
The cover board is made of national standard 3mm steel plates, total length 1492mm, width 330mm, and material is that Q235 is common
Carbon steel.
The handle is made of the Q235 square steel of thickness 10mm, total length 480mm, height 71mm.
The holder channel steel is made of national standard 80mm sipes steel, total length 840mm, wide 80mm;The interior hook block is adopted
It is that Q235 ordinary carbon steels make with national standard 10mm thickness materials, total length 50mm, wide 10mm, high 30mm;The briquetting uses state
It marks 8mm thickness materials to make for Q235 ordinary carbon steels, total length 96mm, wide 60mm, high 68mm;The limited block uses national standard
8mm thickness materials make for Q235 ordinary carbon steels, total length 35mm, wide 35mm;The adjustment screw is made of M16 screw rods,
Total length 60mm;The gag lever post uses 10mm thickness material to be made for Q235 normal carbon round steel.
The utility model has the characteristics that light-weight, install convenient, facilitates carrying and cost relatively low, and semicircle ditch mould
Board position is accurate, and half cambered surface is round and smooth.Railway roadbed is linear to be consistent with circuit, and form height control in superrelation on curve side ditch is accurate.
The utility model is by the way that during the track construction of various regions, constantly construction is summarized, the profound level with local track unit of operation
It links up, rides in and build track engineering project and increase Innovation Input dynamics, gradually grope to test out the set and possess originality, novelty
Railway roadbed ditch template and its fixing device gradually tended to be perfect by a large amount of practice summaries, construction produce in played pole
Big effect, significantly improves working efficiency, improves construction quality, while meeting domestic city rail traffic in recent years
It quickly grows, to the increasing quality requirement of city track traffic engineering trackways engineering construction, ensures that trackways engineering construction is excellent
Matter is efficient, while being also that company's section creates economic benefit.
[Illustrate ]
Fig. 1 is the stencil body structural schematic diagram of the utility model embodiment;
Fig. 2 is the fixture structure schematic diagram of the utility model embodiment;
Fig. 3 is the tip plate configurations schematic diagram of the utility model embodiment;
Fig. 4 is the U-shaped board structure chart of the utility model embodiment;
Fig. 5 is the reinforcing plate structure figure of the utility model embodiment;
Fig. 6 is the covering plate structure figure of the utility model embodiment;
Fig. 7 is the handle arrangement figure of the utility model embodiment;
Fig. 8 is the bracket groove steel construction figure of the utility model embodiment;
Fig. 9 is the interior hook block structural diagram of the utility model embodiment;
Figure 10 is the briquette structure figure of the utility model embodiment;
Figure 11 is the standoff features figure of the utility model embodiment;
Figure 12 is the adjustment bolt structure chart of the utility model embodiment;
Figure 13 is the gag lever post structure chart of the utility model embodiment;
Figure 14 is that the template of the utility model embodiment adjusts bar layout drawing;
Figure 15 is the stencil body and its fixing device adjustment figure of the semicircle ditch template of the utility model embodiment;
As shown, in figure:1. 5. handle of end plate 2.U template 3. gusset, 4. cover boards, 6. holder channel steel 7.
12. stencil body of interior hook block 8. briquetting, 9. limited block, 10. adjustment screw, 11. gag lever post, 13. fixing device
14. 15. sleeper of rail.
[Ju Tishishifangshi ]
The utility model is described in further detail below in conjunction with the accompanying drawings, the people of the structure and principle of this device to this profession
For be very clearly.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to
In restriction the utility model.
The utility model end plate, U-shaped board, gusset, cover board, handle, gag lever post, holder channel steel, briquetting etc. are assembled into water
End plate, U-shaped board, gusset, cover board, gag lever post are formed the stencil body of semicircle ditch template by ditch template by Combination Welding,
It will be attached between stencil body and holder channel steel again, the flange of rail secured a bracket to by briquetting, controlled using flange of rail absolute altitude
Ditch form height, gag lever post control template lateral position, and by support bracket bolt limit ditch template in the construction process on
Floating, to ensure that railway roadbed ditch is linearly smooth, ditch section and depth meet design requirement.
Railway roadbed ditch template and its fixing device are divided into two parts:Stencil body, fixing templates.Stencil body is such as
Shown in Fig. 1, by end plate 1, U-shaped board 2, the compositions such as gusset 3, cover board 4, handle 5;Fixing device as shown in Fig. 2, by holder channel steel 6,
Interior hook block 7, briquetting 8, the compositions such as limited block 9, adjustment bolt 10, gag lever post 11.Stencil body is by end plate, U-shaped board etc. using full
Welding is welded to form the stencil body global facility of semicircle ditch template, and fixing templates are by holder channel steel, briquetting etc.
It is welded to form global facility, is then attached the stencil body of semicircle ditch template with fixing templates, forms road
Bed ditch template system.Stencil body is for ensureing ditch cross dimensions, control of the fixing device for template position and elevation
With fixation.
End plate is used to be made of national standard 4mm steel plates, and overall width 310mm, total height 250mm, plate top open up 2 directly
Diameter is the connecting hole of 10mm, and material is Q235 ordinary carbon steels, and antirust treatment is done on surface, as shown in Figure 3.U-shaped board uses national standard
3mm steel plates make, total length 1500mm, width 300mm, bending radius 140mm, and material is Q235 ordinary carbon steels,
Cambered surface is processed using cold bending process, and antirust treatment is done on surface, as shown in Figure 4.Gusset is made of national standard 3mm steel plates, wide
300mm, high 200mm, semi-circular radius 140mm, material is Q235 ordinary carbon steels, using laser cutting process, such as Fig. 5
It is shown.Cover board is made of national standard 3mm steel plates, total length 1492mm, width 330mm, and material is Q235 ordinary carbon steels, is adopted
With laser cutting process, antirust treatment is done on surface, as shown in Figure 6.Handle is made of the Q235 square steel of thickness 10mm, total length
480mm, height 71mm, as shown in Figure 7.
Holder channel steel is made of national standard 80mm sipes steel, total length 840mm, wide 80mm, as shown in Figure 8.Interior hook block is adopted
It is that Q235 ordinary carbon steels make with national standard 10mm thickness materials, total length 50mm, wide 10mm, high 30mm, as shown in Figure 9.Briquetting
National standard 8mm thickness material is used to be made for Q235 ordinary carbon steels, total length 96mm, wide 60mm, high 68mm, as shown in Figure 10.Limit
Position block uses national standard 8mm thickness material to be made for Q235 ordinary carbon steels, total length 35mm, wide 35mm, as shown in figure 11.Adjust spiral shell
Bar is made of M16 screw rods, and antirust treatment is done in total length 60mm, screw rod outer surface, as shown in figure 12.Gag lever post is thick using 10mm
Material makes for Q235 normal carbon round steel, total length 80mm, as shown in figure 13.
The stencil body of one piece of semicircle ditch template be arranged 2 pieces of end plates, 3 pieces of gussets, one piece of U-shaped board, 1 piece of cover board, 2
Handle, wherein gusset are arranged that both ends on the cover board are arranged in handle by 375mm spacing.By its end plate, U-shaped when producing stencil body
Plate, gusset, cover board, handle etc. are welded by full weld technique, are assembled into an entirety.
Semicircle ditch fixing templates form a complete production network, and each stencil body configures 2 sleeve fixture mechanisms, often the fixed dress of set
It sets by 1 block of holder channel steel, block, 1 briquetting and 1 limited block and gag lever post composition is hooked in 1, using full weld technique, Jiang Gebu
Part carries out welding assembly molding.
After the completion of stencil body and its fixing device production of semicircle ditch template, it is directly transported to operation side,
Fixing templates are attached and are fastened with the flange of rail, then by half circle template handle be positioned in gag lever post form template and
Its fixed system, fixing device spacing are controlled by 625mm(When semicircle early period ditch template and grip size design, integrate
Consider the influence factors such as sleeper spacing), will not be with when the template installation subsequently connected therefore after first piece of template can be placed normally
Sleeper position generates conflict, and vertical framework is connected by the connecting hole at the top of end plate with U-shaped card when connecting, as shown in figure 14.
The stencil body of the set semicircle ditch template and its positioning of fixing device are controlled by track condition, work as track condition
After the completion of adjustment, fixing templates are fixed on the rail flange of rail, then place stencil body, and adjustment screw is tightened,
Screw rod withstands template cover board upper surface, and the position of semicircle ditch template is precisely fixed with respect to location of rail at this time, and template is linear
Automatically kept with line alignment it is smoother, as shown in figure 15.
Claims (9)
1. a kind of template for semicircle railway roadbed ditch, it is characterised in that including stencil body and be arranged at the top of stencil body
And the fixing device for fixing the stencil body, the stencil body includes the round template of half, the semicircle pattern
The top surface of plate is plane and bottom surface is arc-shaped, which is bonded, the semicircle mould
Plate is the integrated sealing structure being welded by several plate bodys.
2. a kind of template for semicircle railway roadbed ditch as described in claim 1, it is characterised in that the stencil body
Including U-shaped board, end plate, handle, cover board, gusset, the end plate is arranged and covers the both ends of U-shaped board in the longitudinal direction, institute
The cover board stated is arranged at the top of U-shaped board and covers the top surface of entire U-shaped board, and U-shaped board, end plate and cover board are thus constituted one
The outer surface of sealing structure, the U-shaped board is equipped with gusset, and the top of the cover board is equipped with handle.
3. a kind of template for semicircle railway roadbed ditch as described in claim 1, it is characterised in that the fixing device
Including adjustment screw, gag lever post, holder channel steel, interior hook block, limited block, briquetting, the holder channel steel top side is equipped with two
Gag lever post is arranged, the other side is equipped with interior hook block and briquetting at the top of the holder channel steel, and the briquetting bottom is equipped with limited block, described
Holder channel steel is equipped with several adjustment screws.
4. a kind of template for semicircle railway roadbed ditch as claimed in claim 1 or 2, it is characterised in that the U-shaped board
Cross section be it is U-shaped, the U-shaped board using national standard 3mm steel plates make, total length 1500mm, width 300mm, be bent
Radius 140mm, material are Q235 ordinary carbon steels.
5. a kind of template for semicircle railway roadbed ditch as claimed in claim 2, it is characterised in that the gusset uses
National standard 3mm steel plates make, wide 300mm, high 200mm, semi-circular radius 140mm, and material is Q235 ordinary carbon steels.
6. a kind of template for semicircle railway roadbed ditch as claimed in claim 2, it is characterised in that the end plate uses
National standard 4mm steel plates make, and overall width 310mm, total height 250mm, end plate top open up the connecting hole of 2 a diameter of 10mm,
Material is Q235 ordinary carbon steels.
7. a kind of template for semicircle railway roadbed ditch as claimed in claim 2, it is characterised in that the cover board uses
National standard 3mm steel plates make, total length 1492mm, width 330mm, and material is Q235 ordinary carbon steels.
8. a kind of template for semicircle railway roadbed ditch as claimed in claim 2, it is characterised in that the handle uses
The Q235 square steel of thick 10mm makes, total length 480mm, height 71mm.
9. a kind of template for semicircle railway roadbed ditch as claimed in claim 3, it is characterised in that the holder channel steel
It is made of national standard 80mm sipes steel, total length 840mm, wide 80mm;The interior hook block uses national standard 10mm thickness material for Q235
Ordinary carbon steel makes, total length 50mm, wide 10mm, high 30mm;The briquetting uses national standard 8mm thickness material for the common carbon of Q235
Plain steel makes, total length 96mm, wide 60mm, high 68mm;The limited block uses national standard 8mm thickness material for Q235 ordinary carbon steels
It makes, total length 35mm, wide 35mm;The adjustment screw is made of M16 screw rods, total length 60mm;The gag lever post uses
10mm thickness materials make for Q235 normal carbon round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820093264.XU CN207998759U (en) | 2018-01-19 | 2018-01-19 | A kind of template for semicircle railway roadbed ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820093264.XU CN207998759U (en) | 2018-01-19 | 2018-01-19 | A kind of template for semicircle railway roadbed ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207998759U true CN207998759U (en) | 2018-10-23 |
Family
ID=63836875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820093264.XU Expired - Fee Related CN207998759U (en) | 2018-01-19 | 2018-01-19 | A kind of template for semicircle railway roadbed ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207998759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501446A (en) * | 2020-05-07 | 2020-08-07 | 中铁十四局集团第五工程有限公司 | Device and method for controlling size of reserved groove of ballastless turnout switch machine |
-
2018
- 2018-01-19 CN CN201820093264.XU patent/CN207998759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501446A (en) * | 2020-05-07 | 2020-08-07 | 中铁十四局集团第五工程有限公司 | Device and method for controlling size of reserved groove of ballastless turnout switch machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20200119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |