CN108515610A - Shield duct piece reinforcing bar frame mould - Google Patents
Shield duct piece reinforcing bar frame mould Download PDFInfo
- Publication number
- CN108515610A CN108515610A CN201810582322.XA CN201810582322A CN108515610A CN 108515610 A CN108515610 A CN 108515610A CN 201810582322 A CN201810582322 A CN 201810582322A CN 108515610 A CN108515610 A CN 108515610A
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- longitudinal mode
- duct piece
- mode plate
- shield duct
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 54
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000009415 formwork Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000000837 restrainer Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004567 concrete Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
- B28B23/024—Supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The present invention relates to a kind of shield duct piece reinforcing bar frame moulds, it is related to concrete product manufacture field, it is low to solve shield duct piece reinforced frame binding quality, the low problem of intensity, lower formwork including pedestal and on the pedestal, the lower formwork includes several longitudinal mode plates of arc-shaped protrusion upwards and the cross template being arranged with longitudinal mode plate square crossing, the upper surface of the longitudinal mode plate and cross template offers the steel bar groove for accommodating reinforcing bar, the pedestal both sides are oppositely arranged there are two collateral mould, it is provided on the collateral mould and is arranged along longitudinal mode plate length direction and is higher than the side template of longitudinal mode plate, two opposite sides of the side template are provided with side steel bar groove.The present invention can realize reinforcing bar is uniformly arranged, and then be bound, the reinforced frame even density for making binding get well, the shield duct piece structural strength higher that pours, better quality.
Description
Technical field
The present invention relates to concrete product manufacture field, more particularly to a kind of shield duct piece reinforcing bar frame mould.
Background technology
Shield duct piece is the main mounting structure of shield-tunneling construction, is the outermost layer barrier in tunnel, carries and resists soil layer pressure
The effect of power, groundwater pressure and some special loads.Shield duct piece is the permanent lining, secondary lining structure of shield tunnel, shield pipe
Tablet quality is directly related to the total quality and safety in tunnel, influences the water resistance and endurance quality in tunnel.In order to enhance shield
Reinforced frame is put in a mold, is using coagulation by the structural strength of structure section of jurisdiction, shield duct piece generally use reinforced concrete structure
Soil pours.In order to ensure shield duct piece by better structural strength, it is desirable that the even density of reinforced frame binding, the prior art
Middle reinforced frame often determines the spacing of reinforcing bar in binding according to the working experience of worker, causes reinforcing bar in the reinforced frame of binding
Density Distribution is uneven, reduces the product quality and structural strength of shield duct piece.
Invention content
The purpose of the present invention is to provide a kind of shield duct piece reinforcing bar frame moulds, can realize and reinforcing bar is uniformly arranged, then
It is bound, the reinforced frame even density for making binding get well, the shield duct piece structural strength higher that pours, better quality.
The present invention above-mentioned purpose technical scheme is that：
A kind of shield duct piece reinforcing bar frame mould, including pedestal and the lower formwork on the pedestal, if the lower formwork includes
The dry longitudinal mode plate of arc-shaped protrusion upwards and the cross template with longitudinal mode plate square crossing setting, the longitudinal mode plate and cross template
Upper surface offers the steel bar groove for accommodating reinforcing bar, and the pedestal both sides are oppositely arranged that there are two collateral moulds, described collateral
It is provided on mould and is arranged and is higher than the side template of longitudinal mode plate along longitudinal mode plate length direction, two opposite sides of the side template are set
It is equipped with side steel bar groove.
It,, will be under reinforced frame since reinforced frame is stereochemical structure in assembling reinforcement frame by using above-mentioned technical proposal
Side arrangement of bar is placed in the steel bar groove of longitudinal mode plate and cross template, and the arrangement of bar placed vertically is placed on to the side steel of side template
In muscle slot, reduce the time that arrangement of bar is put, keeps the arrangement of bar of each reinforced frame uniformly neat, the shield produced
Structure section of jurisdiction even intensity is consistent, improves the processing efficiency and quality of shield duct piece.
Preferably, the side template is the arc panel to raise up.
By using above-mentioned technical proposal, side template is consistent with the overbending direction of reinforced frame, keeps the reinforcing bar placed vertically better
It is stuck in the side steel bar groove on side template.
Preferably, the collateral mould is rotatably connected on pedestal by rotation axis and is rotated to pedestal both sides, the bottom
The position-limit mechanism for constrained side formwork rotation angle is provided on seat.
By using above-mentioned technical proposal, collateral mould can rotate, and by position limiting structure offside formwork limit admittedly
Fixed, reinforcing bar can open collateral mould in arrangement, and then reinforcing bar is quickly arranged, and then erect by collateral mould again
Reinforced frame is clamped, then reinforced frame is bound, keeps the reinforced frame of binding more solid securely.
Preferably, the pedestal both sides are provided with curb girder disposed in parallel, the collateral mould is rotated by rotation axis to be connected
Be connected on curb girder, the position-limit mechanism include be arranged curb girder close to the postive stop baffle of longitudinal mode plate one end and setting it is remote in curb girder
Snap-gauge from longitudinal mode plate one end.
It by using above-mentioned technical proposal, is limited by the rotation of postive stop baffle offside formwork, prevents collateral mould from turning
It moves excessive and squeezes reinforced frame, ensure the even density of reinforcing bar in reinforced frame, fixed using snap-gauge offside formwork, protected
Demonstrate,prove the firm stable of collateral mould.
Preferably, the postive stop baffle is fixed on the upper side of curb girder, the snap-gauge is detachably connected on the upper of curb girder
Side, the collateral mould are stuck between postive stop baffle and snap-gauge.
By using above-mentioned technical proposal, postive stop baffle and snap-gauge are arranged at curb girder top, easy for installation, can be preferably
Offside formwork play the role of limit it is fixed, facilitate worker's offside formwork to be adjusted and fix.
Preferably, the downside of the cross template is provided with downward opening slot, the cross template is inserted by slot
It is connected on longitudinal mode plate.
By using above-mentioned technical proposal, cross template can be removed replacement, be enable the density of reinforcing bar by the way of inserting
It is enough adjusted, expands the scope of application of mold.
Preferably, being provided with reinforcing member between two side templates.
By using above-mentioned technical proposal, reinforcing member is set between two side templates, reinforcing bar pair is offset by reinforcing member
The tension that two side templates apply, spacing will not change between making two side templates.
Preferably, the reinforcing member include be arranged side template upper surface casing and be detachably connected on two sets
Pull rod on pipe.
By using above-mentioned technical proposal, reinforcing member is made of casing and pull rod, and pull rod is detachable, removes convenient pair of pull rod
Collateral mould is adjusted.
In conclusion the invention has the advantages that：
1, reinforcing bar can be fitly arranged in steel bar groove by reinforcing bar frame mould of the invention, keep the reinforced frame reinforcing bar of binding close
Degree is uniform, and product specification is unified, and the shield duct piece for pouring out is high-quality, and intensity is high.
2, because reinforcing bar can be directly placed in steel bar groove, reduce the time that worker puts adjustment reinforcing bar, it can be fast
Speed is good by steel bar arrangement, shortens the time of reinforced frame arrangement binding, improves the binding efficiency of shield duct piece reinforced frame.
3, the position of cross template and collateral mould can be adjusted in the present invention, and one set of die is enable to produce different reinforcing bars
The reinforced frame of density and specification expands the scope of application of mold production reinforced frame, reduces the production cost of reinforcing bar frame mould.
Description of the drawings
Fig. 1 is the structural schematic diagram of reinforcing bar frame mould of the present invention；
Fig. 2 is the attachment structure schematic diagram of reinforced frame die side formwork of the present invention；
Fig. 3 is the structural schematic diagram of reinforcing bar frame mould cross template of the present invention；
Fig. 4 is the usage state diagram of reinforcing bar frame mould of the present invention.
In figure, 1, pedestal；100, downside reinforcing bar；200, vertical steel bar frame；11, curb girder；12, postive stop baffle；13, snap-gauge；2、
Longitudinal mode plate；3, cross template；31, slot；4, steel bar groove；5, collateral mould；51, rotation axis；6, side template；61, casing；62, pull rod；
7, side steel bar groove.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
In the description of the invention, it is to be understood that term "center", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of description the invention and simplifies to describe, rather than indicates or imply and is signified
Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the present invention
Limitation.
A kind of shield duct piece reinforcing bar frame mould, as shown in Fig. 1, mainly by pedestal 1, longitudinal mode plate 2, cross template 3, collateral mould
5 and side template 6 etc. form.Pedestal 1 is formed by more square tubes solderings, and downside is equipped with stabilizer blade, and 1 upper side of pedestal is equipped with
It is used to support the lower formwork of reinforcing bar, lower formwork includes longitudinal mode plate 2 and cross template 3, and longitudinal mode plate 2 is the arc panel to raise up, side
Side upward and along the length direction of pedestal 1 be arranged, cross template 3 be strip straight panel, perpendicular to longitudinal mode plate 2 installation and
Side upward, the lower formwork of multiple longitudinal mode plates 2 and 3 interconnection of cross template composition lattice-shaped, longitudinal mode plate 2 and cross template 3 it is upper
Side offers multiple opening up steel bar grooves 4 for being embedded in reinforcing bar.
There are two opposite adjustable collateral mould 5, length direction of the collateral mould 5 along longitudinal mode plate 2 for the both sides setting of pedestal 1
Setting, collateral mould 5 include two columns being rotatablely connected with pedestal 1, and two post ends are connected with side template 6, and side template 6 is
The arc panel that surface raises up, two opposite sides of side template 6 are provided with multiple side steel bar grooves 7 for being embedded in reinforcing bar.
The reinforcing member for further connecting the two is connected between the upper surface of two side templates 6, reinforcing member is covered by two
Pipe 61 and a pull rod 62 form, and casing 61 is vertically welded in the upper side of side template 6, and pull rod 62 takes the shape of the letter U, and both ends are inserted into two
In a casing 61, two collateral moulds 5 are linked together, reinforced frame is overcome to be applied to the tension of two collateral moulds 5.
In conjunction with shown in attached Fig. 1 and 2, there are four curb girders 11 for each side setting of pedestal 1, and 11 two one group of curb girder is parallel to be set
It sets, the column of collateral mould 5 is rotatably connected on by rotation axis 51 between every group of curb girder 11.Limited position mechanism is installed to use on curb girder 11
In the rotational angle of constrained side formwork, position-limit mechanism is made of postive stop baffle 12 and snap-gauge 13.Postive stop baffle 12 is welded on curb girder
11 prevent collateral mould 5 from rotating excessive and squeezing reinforced frame close to one end of longitudinal mode plate 2 for stopping collateral mould 5；Snap-gauge 13 is logical
It crosses bolt and is mounted on the one end of curb girder 11 far from template 2, for by the 5 stuck fixation of collateral mould, collateral mould 5 being prevented to be inclined outwardly.
Specifically, postive stop baffle 12 and snap-gauge 13 are installed in the upper side of curb girder 11, collateral mould 5 is clipped in the middle.
In conjunction with shown in attached drawing 1 and 3,3 upper side edge of cross template is provided with multiple steel bar grooves 4, and lower side opens up that there are four slots
31, the thickness of the width and longitudinal mode plate 2 of slot 31 matches, and cross template 3 can be inserted on longitudinal mode plate 2 by slot so that
Cross template 3 can be adjusted with dismounting and change, the density of steel bar groove 4 according to different cross templates 3.
As shown in Fig. 4, reinforcing bar frame mould of the present invention when in use, first by the collateral mould of side 5 get up, then will erect
Reinforcing steel bar frame 200 is embedded into perpendicular to 2 traverse of longitudinal mode plate, the horizontal edge of vertical steel bar frame 200 in the steel bar groove 4 on longitudinal mode plate 2, vertical steel bar
The vertical edge of frame 200 is embedded into the side steel bar groove 7 on side panel 6；The collateral mould 5 for closing the other side, vertical steel bar frame 200 is clipped in
Between two collateral moulds 5；Downside reinforcing bar 100 is passed through into vertical steel bar frame 200, the steel arranged in parallel being placed on cross template 3
It, then will be together with the binding of downside reinforcing bar 100 and vertical steel bar frame 200 in muscle slot 4.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (8)
1. a kind of shield duct piece reinforcing bar frame mould, it is characterised in that：Including pedestal（1）With positioned at the pedestal（1）On lower branch
Mould, the lower formwork include the longitudinal mode plate of several arc-shaped protrusions upwards（2）And with longitudinal mode plate（2）The cross of square crossing setting
Template（3）, the longitudinal mode plate（2）And cross template（3）Upper surface offer the steel bar groove for accommodating reinforcing bar（4）, described
Pedestal（1）Both sides are oppositely arranged there are two collateral mould（5）, the collateral mould（5）On be provided with along longitudinal mode plate（2）Length direction is set
It sets and is higher than longitudinal mode plate（2）Side template（6）, two side templates（6）Opposite side is provided with side steel bar groove（7）.
2. shield duct piece reinforcing bar frame mould according to claim 1, it is characterised in that：The side template（6）It is upward convex
The arc panel risen.
3. shield duct piece reinforcing bar frame mould according to claim 1, it is characterised in that：The collateral mould（5）Pass through rotation
Axis（51）It is rotatably connected on pedestal（1）It is upper and to pedestal（1）Both sides rotate, the pedestal（1）On be provided with it is collateral for limiting
Mould（5）The position-limit mechanism of rotation angle.
4. shield duct piece reinforcing bar frame mould according to claim 3, it is characterised in that：The pedestal（1）Both sides are provided with
Curb girder disposed in parallel（11）, the collateral mould（5）Pass through rotation axis（51）It is rotatably connected on curb girder（11）On, the position restrainer
Structure includes being arranged in curb girder（11）Close to longitudinal mode plate（2）The postive stop baffle of one end（12）And it is arranged in curb girder（11）Far from longitudinal mode
Plate（2）The snap-gauge of one end（13）.
5. shield duct piece reinforcing bar frame mould according to claim 4, it is characterised in that：The postive stop baffle（12）It is fixed on
Curb girder（11）Upper side, the snap-gauge（13）It is detachably connected on curb girder（11）Upper side, the collateral mould（5）It is stuck in limit
Position baffle（12）And snap-gauge（13）Between.
6. shield duct piece reinforcing bar frame mould according to claim 1, it is characterised in that：The cross template（3）Downside
It is provided with downward opening slot（31）, the cross template（3）Pass through slot（31）It is plugged on longitudinal mode plate（2）On.
7. shield duct piece reinforcing bar frame mould according to claim 1 or 2, it is characterised in that：Two side templates（6）It
Between be provided with reinforcing member.
8. shield duct piece reinforcing bar frame mould according to claim 7, it is characterised in that：The reinforcing member includes being arranged in side
Template（6）The casing of upper surface（61）And it is connected to two casings（61）On pull rod（62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582322.XA CN108515610A (en) | 2018-06-07 | 2018-06-07 | Shield duct piece reinforcing bar frame mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582322.XA CN108515610A (en) | 2018-06-07 | 2018-06-07 | Shield duct piece reinforcing bar frame mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108515610A true CN108515610A (en) | 2018-09-11 |
Family
ID=63427245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810582322.XA Pending CN108515610A (en) | 2018-06-07 | 2018-06-07 | Shield duct piece reinforcing bar frame mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108515610A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692486A (en) * | 2020-12-16 | 2021-04-23 | 北京东霖混凝土制品有限公司 | Welding platform of reinforcing steel bar component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005126954A (en) * | 2003-10-22 | 2005-05-19 | Penta Ocean Constr Co Ltd | Method of manufacture of segment for shield tunnel |
| CN101358530A (en) * | 2008-08-15 | 2009-02-04 | 上海隧道工程股份有限公司 | Tunnel segment steel mould with super large diameter |
| CN106270310A (en) * | 2016-10-19 | 2017-01-04 | 中国水利水电第十四工程局有限公司 | The manufacture method of a kind of shield duct piece steel reinforcement cage and manufacture stand thereof |
| CN106584654A (en) * | 2016-11-16 | 2017-04-26 | 中铁工程装备集团机电工程有限公司 | Production process for prefabricated reinforced concrete duct pieces |
| CN207119928U (en) * | 2017-08-23 | 2018-03-20 | 浙江裕洋隧道管片制造有限公司 | A kind of welding stand for section of jurisdiction steel reinforcement cage |
| CN208428460U (en) * | 2018-06-07 | 2019-01-25 | 北京港创瑞博混凝土有限公司 | Shield duct piece reinforcing bar frame mould |
-
2018
- 2018-06-07 CN CN201810582322.XA patent/CN108515610A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005126954A (en) * | 2003-10-22 | 2005-05-19 | Penta Ocean Constr Co Ltd | Method of manufacture of segment for shield tunnel |
| CN101358530A (en) * | 2008-08-15 | 2009-02-04 | 上海隧道工程股份有限公司 | Tunnel segment steel mould with super large diameter |
| CN106270310A (en) * | 2016-10-19 | 2017-01-04 | 中国水利水电第十四工程局有限公司 | The manufacture method of a kind of shield duct piece steel reinforcement cage and manufacture stand thereof |
| CN106584654A (en) * | 2016-11-16 | 2017-04-26 | 中铁工程装备集团机电工程有限公司 | Production process for prefabricated reinforced concrete duct pieces |
| CN207119928U (en) * | 2017-08-23 | 2018-03-20 | 浙江裕洋隧道管片制造有限公司 | A kind of welding stand for section of jurisdiction steel reinforcement cage |
| CN208428460U (en) * | 2018-06-07 | 2019-01-25 | 北京港创瑞博混凝土有限公司 | Shield duct piece reinforcing bar frame mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692486A (en) * | 2020-12-16 | 2021-04-23 | 北京东霖混凝土制品有限公司 | Welding platform of reinforcing steel bar component |
| CN112692486B (en) * | 2020-12-16 | 2022-07-22 | 北京东霖混凝土制品有限公司 | Welding platform of steel bar component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180911 |
|
| RJ01 | Rejection of invention patent application after publication |