CN202577121U - Template for sub-base layer and base layer of cement stabilized macadam - Google Patents
Template for sub-base layer and base layer of cement stabilized macadam Download PDFInfo
- Publication number
- CN202577121U CN202577121U CN 201220139147 CN201220139147U CN202577121U CN 202577121 U CN202577121 U CN 202577121U CN 201220139147 CN201220139147 CN 201220139147 CN 201220139147 U CN201220139147 U CN 201220139147U CN 202577121 U CN202577121 U CN 202577121U
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- China
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- template
- main panel
- cement stabilized
- basic unit
- stabilized macadam
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Abstract
The utility model discloses a template for a sub-base layer and a base layer of cement stabilized macadam. The template is characterized by comprising a main panel, a long bracket and a short bracket, wherein the main panel is fixedly provided with a middle vertical panel; the long bracket and the short bracket are respectively and movably connected with the main panel; the corresponding left and right sides of the main panel are provided with a left edge plate and a right edge plate; and upper and lower flange plates are arranged on the upper and lower side edges of the main panel. The template disclosed by the utility model can better overcome the technical difficulties and construction problems that the material waste (resource waste) of a roadway edge is caused by a squeezing effect in a rolling process, the elevation and the compactness cannot meet requirements, an edge linear shape is not smooth caused by that a mixture moves outwards under the effect of horizontal thrust, and the like, thereby meeting design and standard requirements; and the template has the advantages of simple whole structure, reasonable design, strong durability, resource saving, low cost amortization and rapidness and convenience in use.
Description
Technical field
The utility model relates to speedway cement stabilizing type pavement construction field, and especially a kind of road surface Stabilized Soil construction corollary apparatus is specially and a kind of cement stabilized macadam subbase, base layer construction is used template.
Background technology
When (end), basic unit rolled according to routine, can cause compound to move outward owing to roll the squeezing action of generation, cause elevation, the degree of compaction of waste of material (wasting of resources), road breadths edge not to reach requirement; Because the generation of displacement, cause that the edge is linear to have some setbacks rightly, also can produce a large amount of crackles simultaneously and destroy the compound internal construction, thereby produce hidden danger of quality, traffic safety and comfort level.Current; When (end) of speedway base layer construction; Template is not all used in the most stable soil surface, and both being to use also is to adopt common and plank easy deformation is made template, and plank in use it since the horizontal thrust effect when being rolled produce down along transverse bending; Produce certain deformation, thereby influence construction quality, traffic safety and comfort level.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of cement stabilized macadam subbase, basic unit to use template at this.
The enforcement of the utility model; Relate generally to speedway cement stabilized type subbase, base layer construction is used template; It is characterized in that: include main panel, long stent and short support, vertical panel in the middle of being fixed with on the main panel, long stent forms with main panel respectively with short support and flexibly connects; The left and right side that main panel is corresponding is provided with left and right board, and the upper and lower side of main panel has upper and lower frange plate.
Use template according to the described a kind of cement stabilized macadam subbase of the utility model, basic unit, it is characterized in that: said main panel and middle vertical panel are that thickness is the steel plate of 5mm.
Use template according to the described a kind of cement stabilized macadam subbase of the utility model, basic unit, it is characterized in that: it is the steel plate of 8mm that left and right board and upper and lower frange plate adopt thickness.
Use template according to the described a kind of cement stabilized macadam subbase of the utility model, basic unit; It is characterized in that: said long stent adopts Φ 20mm steel pipe to process; And include three steel cylinders on this long stent, said short support adopts Φ 20mm steel pipe to process, and on the short support steel cylinder is set.
Use template according to the described a kind of cement stabilized macadam subbase of the utility model, basic unit, it is characterized in that: the steel cylinder external diameter is that Ф 42mm, wall thickness are 3mm.
Use template according to the described a kind of cement stabilized type ground subsoil layer of the utility model, basic unit, it is characterized in that left side plate is provided with two alignment pins, right side plate is provided with two locating holes.
Use template according to the described a kind of cement stabilized macadam subbase of the utility model, basic unit, it is characterized in that, the vertical position of alignment pin and locating hole is consistent, respectively is 5cm apart from the upper and lower frange plate of template respectively.
Use template according to the described a kind of cement stabilized macadam subbase of the utility model, basic unit, it is characterized in that: said long stent is three, and said short support is two.
The advantage of the utility model is: can be good at solving that squeezing action causes waste of material (wasting of resources), elevation and the degree of compaction of road breadths edge not to reach requirement when rolling after this kind template is used; And under the horizontal thrust effect, move outside the compound cause the edge linear have some setbacks to fit wait the problem that exists in some technical barriers and the construction, all can reach safety in design and code requirement and the operation use etc.; This formwork integral is simple in structure, reasonable in design, durability strong (receive between not fragile and each template during construction external force not yielding), economize on resources, cost absorption is lower, the number of turnover is more; When construction, be convenient to dismounting simultaneously, install and carrying, use efficient and convenient.
Description of drawings
Fig. 1 is the formwork structure sketch map.
Fig. 2 is a plated construction sketch map in the left side among Fig. 1.
Fig. 3 is a right side plate structural representation among Fig. 1.
Fig. 4 is short holder part structural representation.
Fig. 5 is a long stent part-structure sketch map.
Among the figure: 101, main panel, 102, long stent, 103, short support, 104, middle vertical panel, 105, left side plate; 106, right side plate, 107, top flange plate, 108, the bottom wing listrium, 109, steel pipe; 110, steel cylinder, 111, alignment pin, 112, locating hole, 113, drill rod.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed description:
In order to overcome the deficiency of prior art, the utility model provides a kind of cement stabilized macadam subbase, basic unit to use template at this, shown in Fig. 1-5: include main panel 101, long stent 102 and short support 103.Vertical panel 104 in the middle of being fixed with on the main panel 101, long stent 102 form with main panel 101 respectively with short support 103 and flexibly connect, and can in 0 °～90 °, rotate, and are convenient to building site shipment transition.Main panel 101 corresponding left and right sides are provided with left and right board 105,106, and the upper and lower side of main panel 101 has upper and lower frange plate 107,108.Said main panel 101 and middle vertical panel 104 can be the steel plate of 5mm for thickness.Wherein left side plate 105, right side plate, 106 and top flange plate 107, bottom wing listrium 108 can to adopt thickness be the steel plate of 8mm.
The structure that said long stent 102 adopts Φ 20mm steel pipe 109 to process, and include three steel cylinders 110 on this long stent 102, said short support 103 adopts Φ 20mm steel pipe 109 to process, and on the short support 103 steel cylinder 110 is set.Steel cylinder 110 external diameters are Ф 42mm.Steel cylinder 110 spacings can be adjusted according to the width and the plan-position of subbase, basic unit voluntarily, and this template is more stable when using, and under horizontal thrust, does not produce mobile.
According to the combination of (end) basic unit's compacting machinary with roll methods; Simultaneously more in order to guarantee template (receive between not fragile and each template during construction external force not yielding) durable in use, the number of turnover; When construction, be convenient to dismounting simultaneously, install and carrying; Therefore this mould material all adopts high strength steel to make, and its design basic size is: long 200cm, high 28cm, wide 8cm.
In the utility model, long stent 102 forms with main panel 101 respectively with short support 103 and flexibly connects, and is convenient for the ease of transportation and transition, and long stent 102 adopts Φ 20mm steel pipe 109 to process with short support 103.Long stent 102 and short support 103 packaged type supports are particular design, mainly solve following problem: the one, take into account the use (because both width are different with the plan-position) of subbase, basic unit, cost practices every conceivable frugality; The 2nd, make the connection and reasonable arrangement of the levelling steel wire when paving, do not receive the external world (drill rod permanent position) the influence levelling effect that paves; The 3rd, consider from loading angle, fully satisfy the requirement that subbase, base layer construction roll.Through conscientiously calculate and field optimizing after; Movable supporting frame all adopts the mode of " unexcepted misfortune " to make up, and promptly said long stent 102 is three, and said short support 103 is two; Three steel cylinders 110 are set on the long stent 102; Correspondence is provided with a steel cylinder 110 on the short support 103, and steel cylinder 110 external diameters are Ф 42mm, and wall thickness is 3mm.
In order to make level and smooth-going, the fix in position of vertical position interface between the template, and installation and removal are convenient, fast, and the assembling rear pattern plate is corresponding with the template connection.Therefore another improvement: can be provided with two alignment pins 111 by on the left side plate 105 like Fig. 1-3, right side plate 106 is provided with two locating holes 112, and the locating hole 112 that the alignment pin 111 of the last template in assembling back is corresponding with a back template combines to realize fixing.The vertical position of alignment pin 111 and locating hole 112 is consistent, respectively is 5cm apart from the upper and lower frange plate 107,108 of template respectively.
In order to make the template fixed effect better; Inherence and presentation quality after the form removal meet the demands; Use in order to take into account subbase and basic unit simultaneously; Steel pipe 109 welds with the steel cylinder 110 of Φ 42mm in long stent 102, the short support 103, adopts the drill rod 113 of high-carbon steel processing in steel cylinder 110, to reinforce then, and every template is equipped with 3 on long drill rod, 4 on short drill rod.Through on-the-spot making and roll proof, all can bear transverse horizontal thrust when rolling, (end) basic unit edge is played a very good protection.
Claims (8)
1. a cement stabilized macadam subbase, basic unit use template; It is characterized in that: include main panel (101), long stent (102) and short support (103); Vertical panel (104) in the middle of being fixed with on the main panel (101); Long stent (102) and short support (103) form with main panel (101) respectively and flexibly connect; The left and right side that main panel (101) is corresponding is provided with left and right board (105,106), and the upper and lower side of main panel (101) has upper and lower frange plate (107,108).
2. a kind of cement stabilized macadam subbase according to claim 1, basic unit use template, it is characterized in that: said main panel (101) and middle vertical panel (104) are the steel plate of 5mm for thickness.
3. a kind of cement stabilized macadam subbase according to claim 1, basic unit use template, it is characterized in that: it is the steel plate of 8mm that left and right board (105,106) and upper and lower frange plate (107,108) adopt thickness.
4. a kind of cement stabilized macadam subbase according to claim 1, basic unit use template; It is characterized in that: said long stent (102) adopts Φ 20mm steel pipe (109) to process; And include three steel cylinders (110) on this long stent (102); Said short support (103) adopts Φ 20mm steel pipe to process, and on the short support (103) steel cylinder (110) is set.
5. a kind of cement stabilized macadam subbase according to claim 4, basic unit use template, it is characterized in that: steel cylinder (110) external diameter is that Ф 42mm, wall thickness are 3mm.
6. a kind of cement stabilized type ground subsoil layer according to claim 1, basic unit use template, it is characterized in that left side plate (105) is provided with two alignment pins (111), and right side plate (106) is provided with two locating holes (112).
7. a kind of cement stabilized macadam subbase according to claim 6, basic unit use template, it is characterized in that, the vertical position of alignment pin (111) and locating hole (112) is consistent, respectively is 5cm apart from the upper and lower frange plate of template (107,108) respectively.
8. a kind of cement stabilized macadam subbase according to claim 1, basic unit use template, it is characterized in that: said long stent (102) is three, and said short support (103) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220139147 CN202577121U (en) | 2012-04-05 | 2012-04-05 | Template for sub-base layer and base layer of cement stabilized macadam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220139147 CN202577121U (en) | 2012-04-05 | 2012-04-05 | Template for sub-base layer and base layer of cement stabilized macadam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577121U true CN202577121U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220139147 Expired - Lifetime CN202577121U (en) | 2012-04-05 | 2012-04-05 | Template for sub-base layer and base layer of cement stabilized macadam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577121U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625147A (en) * | 2016-01-20 | 2016-06-01 | 甘肃顺达路桥建设有限公司 | Basement layer stiffened side mold construction method |
| CN109914205A (en) * | 2019-03-18 | 2019-06-21 | 五冶集团上海有限公司 | It is a kind of for terrace, the template erection method of temporary road concreting |
| CN110158424A (en) * | 2019-06-12 | 2019-08-23 | 刘凌晓 | Concrete-pouring template |
-
2012
- 2012-04-05 CN CN 201220139147 patent/CN202577121U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625147A (en) * | 2016-01-20 | 2016-06-01 | 甘肃顺达路桥建设有限公司 | Basement layer stiffened side mold construction method |
| CN109914205A (en) * | 2019-03-18 | 2019-06-21 | 五冶集团上海有限公司 | It is a kind of for terrace, the template erection method of temporary road concreting |
| CN110158424A (en) * | 2019-06-12 | 2019-08-23 | 刘凌晓 | Concrete-pouring template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |