CN207606458U - A kind of tunnel grillage positioning mould for processing - Google Patents
A kind of tunnel grillage positioning mould for processing Download PDFInfo
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- CN207606458U CN207606458U CN201721855278.2U CN201721855278U CN207606458U CN 207606458 U CN207606458 U CN 207606458U CN 201721855278 U CN201721855278 U CN 201721855278U CN 207606458 U CN207606458 U CN 207606458U
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- grillage
- plate
- arc girder
- positioning
- positioning plate
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Abstract
A kind of tunnel grillage positioning mould for processing,Belong to tunnel just branch grillage processing positioning constructing device field,It is nonstandard can to solve existing grillage processing dimension,The problem of working efficiency is low and grillage is not easy to transport,Including arc girder,Support column,Main reinforcement positioning plate,Stirrup positioning plate and flapper,Support column is located at the bottom of arc girder,Main reinforcement positioning plate is arranged on arc girder,Stirrup positioning plate is arranged in the both sides of arc girder,Flapper is located at the both ends of arc girder,Main reinforcement positioning plate is the C-shaped configuration of right angle corner,Including top plate,Lower plywood and side plate,One end of top plate and lower plywood respectively with the both ends vertical connection of side plate,The upper surface of top plate and lower plywood is respectively equipped with card slot,Stirrup positioning plate is equipped with notch,The side of flapper is equipped with movable supporting muscle,One end of movable supporting muscle is articulated and connected with latch closure,The other end is supported on branch block seat.The utility model processes registration, and work efficiency is high.
Description
Technical field
The utility model belongs to tunnel just branch grillage processing positioning constructing device technical field, and in particular to a kind of tunnel
Road grillage positioning mould for processing.
Background technology
At present in the processing of China tunnel grillage, it is fixed that grillage main reinforcement, stirrup, eight word muscle are all made of artificial crossed
Position, manpower and materials consumption is larger, and that there are processing dimensions is nonstandard, using each model reinforcing bar of grillage is positioned manually, below
Disadvantage is obvious：
1. it is too low that work efficiency is positioned manually, and cost of labor is larger；
2. processing grillage size and each reinforcement location being nonstandard, design requirement is not achieved；
3. grillage globality is poor, yielding in transport.
So a kind of device that is light, simple and being accurately positioned all kinds of steel bars of grillage of research will make construction
It more fast facilitates, processing finished product is secured, dimensional standard.
Invention content
The utility model is for existing grillage processing dimension is nonstandard, working efficiency is low and grillage is not easy to transport
Defeated problem provides a kind of tunnel grillage positioning mould for processing.
The utility model adopts the following technical solution：
A kind of tunnel grillage positioning mould for processing includes the arc master to match with the bending radius of grillage
Beam, support column, several main reinforcement positioning plates, stirrup positioning plate and flapper, support column are located at the bottom of arc girder, and main reinforcement is fixed
Position plate is arranged vertically on arc girder, and stirrup positioning plate is arranged in arc girder along the bending curvature direction of arc girder
Both sides, flapper are vertically positioned at the both ends of arc girder, wherein main reinforcement positioning plate is the C-shaped configuration of right angle corner, including upper
One end of laminate, lower plywood and side plate, top plate and lower plywood respectively with the both ends vertical connection of side plate, top plate and lower plywood
Upper surface be respectively equipped with card slot, stirrup positioning plate is equipped with several notches, and the side of flapper is equipped with movable supporting muscle, living
One end of dynamic supporting rib is articulated and connected with the latch closure of flapper side, and the other end is supported on the branch block seat on arc girder.
Main ribs positioning plate is equally spaced on arc girder.
The side of main ribs positioning plate is equipped with slanting supporting rib, and one end of supporting rib is connect with main reinforcement positioning plate, separately
One end is connect with arc girder.
The quantity of the card slot is two.
The notch is equally spaced on stirrup positioning plate.
The branch block seat is angle steel, and a flank of angle steel is welded on arc girder.
The support column is equally spaced in the bottom of arc girder.
The support column bottom is equipped with pedestal.
The beneficial effects of the utility model are as follows：
1. the utility model is simple in structure, easy to make；
2. the utility model is accurate to each spots localization of grillage, processing dimension is accurate；
3. saving cost of labor using the utility model, improve work efficiency；
4. by the flapper at both ends, every Pin grillages angle cleat can be positioned；
5. it is indeformable that the grillage in transportational process may be implemented using the utility model.
Description of the drawings
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model main structure diagram；
Fig. 3 is the structural schematic diagram of main reinforcement positioning plate；
Fig. 4 is the structural schematic diagram of flapper；
Wherein：1- arc girders；2- support columns；3- main reinforcement positioning plates；4- stirrup positioning plates；5- flappers；The upper layers 6-
Plate；7- lower plywoods；8- side plates；9- card slots；10- notches；11- movable supporting muscle；12- latch closures；13- branch block seats；14- supporting ribs；
15- pedestals.
Specific implementation mode
In conjunction with attached drawing, the utility model is described further.
A kind of tunnel grillage positioning mould for processing includes the arc girder to match with the bending radius of grillage
1, support column 2, several main reinforcement positioning plates 3, stirrup positioning plate 4 and flapper 5, support column 2 are located at the bottom of arc girder 1,
Main reinforcement positioning plate 3 is arranged vertically on arc girder 1, and stirrup positioning plate 4 is arranged in along the bending curvature direction of arc girder 1
The both sides of arc girder 1, with the stirrup of location grid arch, flapper 5 is vertically positioned at the both ends of arc girder 1, with positioning
Grillage is per Pin angle cleats, wherein main reinforcement positioning plate 3 is the C-shaped configuration of right angle corner, including top plate 6, lower plywood 7
With side plate 8, one end of top plate 6 and lower plywood 7 respectively with the both ends vertical connection of side plate 8, top plate 6 and lower plywood 7 it is upper
End face is respectively equipped with card slot 9, and with location grid arch upper layer and lower layer main reinforcement, stirrup positioning plate 4 is equipped with several notches 10, activity
The side of baffle 5 is equipped with movable supporting muscle 11, and the latch closure 12 of one end and 5 side of flapper of movable supporting muscle 11 hingedly connects
It connects, the other end is supported on the branch block seat 13 on arc girder 1, with fixed or dismounting flapper 5.
Main ribs positioning plate 3 is equally spaced on arc girder 1.
The side of main ribs positioning plate 3 is equipped with slanting supporting rib 14, and one end and the main reinforcement positioning plate 3 of supporting rib 14 connect
It connects, the other end is connect with arc girder 1, to fix main reinforcement positioning plate 3.
The quantity of the card slot 9 is two.
The notch 10 is equally spaced on stirrup positioning plate 4.
The branch block seat 13 is angle steel, and a flank of angle steel is welded on arc girder 1.
The support column 2 is equally spaced in the bottom of arc girder 1.
2 bottom of the support column is equipped with pedestal 15.
Arc girder 1 is bent by I-steel according to the bending radius of grillage, according between the reinforcing bar of grillage
Away from other assemblies are designed, it is welded.
The utility model use process is as follows：According to the grillage size of design, by all kinds of steel bars in card slot and
It is positioned on notch, connecting portion is welded, after processing is completed, taken out grillage or transport to construction site further takes out, i.e.,
It can be used.
Claims (8)
1. a kind of tunnel grillage positioning mould for processing, it is characterised in that：Include matching with the bending radius of grillage
Arc girder（1）, support column（2）, several main reinforcement positioning plates（3）, stirrup positioning plate（4）And flapper（5）, support column
（2）Positioned at arc girder（1）Bottom, main reinforcement positioning plate（3）It is arranged vertically on arc girder（1）On, stirrup positioning plate（4）Edge
Arc girder（1）Bending curvature direction be arranged in arc girder（1）Both sides, flapper（5）It is vertically positioned at arc master
Beam（1）Both ends, wherein main reinforcement positioning plate（3）For the C-shaped configuration of right angle corner, including top plate（6）, lower plywood（7）The side and
Plate（8）, top plate（6）And lower plywood（7）One end respectively with side plate（8）Both ends vertical connection, top plate（6）And lower plywood
（7）Upper surface be respectively equipped with card slot（9）, stirrup positioning plate（4）It is equipped with several notches（10）, flapper（5）Side
Equipped with movable supporting muscle（11）, movable supporting muscle（11）One end and flapper（5）The latch closure of side（12）Articulated connection, separately
One end is supported on arc girder（1）On branch block seat（13）On.
2. a kind of tunnel grillage positioning mould for processing according to claim 1, it is characterised in that：Main ribs position
Plate（3）It is equally spaced in arc girder（1）On.
3. a kind of tunnel grillage positioning mould for processing according to claim 1, it is characterised in that：Main ribs position
Plate（3）Side be equipped with slanting supporting rib（14）, supporting rib（14）One end and main reinforcement positioning plate（3）Connection, the other end with
Arc girder（1）Connection.
4. a kind of tunnel grillage positioning mould for processing according to claim 1, it is characterised in that：The card slot（9）
Quantity be two.
5. a kind of tunnel grillage positioning mould for processing according to claim 1, it is characterised in that：The notch（10）
It is equally spaced in stirrup positioning plate（4）On.
6. a kind of tunnel grillage positioning mould for processing according to claim 1, it is characterised in that：The branch block seat
（13）A flank for angle steel, angle steel is welded on arc girder（1）On.
7. a kind of tunnel grillage positioning mould for processing according to claim 1, it is characterised in that：The support column
（2）It is equally spaced in arc girder（1）Bottom.
8. a kind of tunnel grillage positioning mould for processing according to claim 1, it is characterised in that：The support column
（2）Bottom is equipped with pedestal（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855278.2U CN207606458U (en) | 2017-12-27 | 2017-12-27 | A kind of tunnel grillage positioning mould for processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855278.2U CN207606458U (en) | 2017-12-27 | 2017-12-27 | A kind of tunnel grillage positioning mould for processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207606458U true CN207606458U (en) | 2018-07-13 |
Family
ID=62799910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721855278.2U Active CN207606458U (en) | 2017-12-27 | 2017-12-27 | A kind of tunnel grillage positioning mould for processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207606458U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623235A (en) * | 2018-11-26 | 2019-04-16 | 中铁五局集团有限公司 | Adjustable tunnel grid steel frame processing mold |
| CN110242333A (en) * | 2019-07-08 | 2019-09-17 | 云南省建设投资控股集团有限公司 | A kind of tunnel grillage moulding bed and its processing method |
| WO2023142571A1 (en) * | 2022-10-26 | 2023-08-03 | 中铁九局集团第三建设有限公司 | Positioning mold suitable for grating arch frame machining |
-
2017
- 2017-12-27 CN CN201721855278.2U patent/CN207606458U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623235A (en) * | 2018-11-26 | 2019-04-16 | 中铁五局集团有限公司 | Adjustable tunnel grid steel frame processing mold |
| CN110242333A (en) * | 2019-07-08 | 2019-09-17 | 云南省建设投资控股集团有限公司 | A kind of tunnel grillage moulding bed and its processing method |
| WO2023142571A1 (en) * | 2022-10-26 | 2023-08-03 | 中铁九局集团第三建设有限公司 | Positioning mold suitable for grating arch frame machining |
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