CN205704661U - A kind of portable assembling die for prestressed concrete flute profile sheet pile - Google Patents
A kind of portable assembling die for prestressed concrete flute profile sheet pile Download PDFInfo
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- CN205704661U CN205704661U CN201620350129.XU CN201620350129U CN205704661U CN 205704661 U CN205704661 U CN 205704661U CN 201620350129 U CN201620350129 U CN 201620350129U CN 205704661 U CN205704661 U CN 205704661U
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Abstract
The utility model discloses a kind of portable assembling die for prestressed concrete flute profile sheet pile, including underframe, bed die, left side side form, the right side form, die nose, mould tail end and drafting mechanism；Bed die is located in the middle part of underframe, is provided with girder containing cavity, is provided with resistance to compression girder in girder containing cavity between bed die and underframe upper surface；Drafting mechanism is articulated with on the lateral wall of avris mould with pull bar；Two ends, underframe left and right it are hingedly connected to bottom left side side form, the right side form；Left and right avris mould top is respectively equipped with tight die drawing rod bearing, is provided with a tight mould screw rod between left and right tight die drawing rod bearing；Avris mould is provided with tenon forming part or fourth of the twelve Earthly Branches forming part, and tenon forming part is corresponding to coordinating with the Tenon realizing pouring finished product with the fourth of the twelve Earthly Branches forming part at height；Die nose is stretching end, and tail end is provided with tail end fixing frame plate；Stretching end and tail end fixing frame plate are connected to the two ends of resistance to compression girder, and this product belongs to particular manufacturing craft, can prepare high performance prestressed concrete grooved sheet pile.
Description
Technical field
This utility model relates to building materials field, a kind of portable assembling die for prestressed concrete flute profile sheet pile.
Background technology
In current architecture Foundation Pit Engineering, owing to the spacing distance between high-rise is less, cannot be carried out large area and put slope to carry out pattern foundation pit supporting structure, excavate again after can only using the retaining structure slope supported soil body, and concrete prefabricated support unit series products due to its there is factorial praluction, mechanized construction, duration casual labourer imitate high clear superiority, have gradually obtained popularization and application.It addition, dredging waterway, control flood and drain flooded fields, municipal administration the engineering field such as irrigation canals and ditches, the base supporting of traffic Construction Road application demand amount strengthen the most year by year.
nullIn view of the concrete support series products kind applied in the market、External form is more，And cut both ways excellent lacking，Therefore the present inventor is after comprehensive study is analyzed，Have developed a kind of high performance ferrocement laminate grooved sheet pile，This concrete pit template stake includes that two bottom sides is equipped with the pile body of supporting leg，Pile body is plate-shaped，Pile body forms groove between two supporting legs，The cross section of its groove is to have the rectangle of interior chamfering or have the isosceles trapezoid of interior chamfering，Supporting leg is made up of with right side supporting leg left side supporting leg，Pile body is equipped with Mosaic face on the outer surface of supporting leg side，Wherein a Mosaic face is provided with tenon，Wherein another Mosaic face is provided with for the fourth of the twelve Earthly Branches groove with the tenon tabling of adjacent pile body，Hole slot is reserved in the slip casting being also arranged with nick shaped on Mosaic face，Slip casting is reserved hole slot and is combined with each other into the slip casting passage of closed when adjacent pile body splices.
Due to the particularity of above-mentioned high performance ferrocement laminate groove type plate pilework, existing technology also there is no special former, so needing a kind of portable assembling die for above-mentioned prestressed concrete flute profile sheet pile to prepare this template stake.
Summary of the invention
The utility model proposes a kind of portable assembling die for prestressed concrete flute profile sheet pile, high performance prestressed concrete grooved sheet pile can be prepared.
This utility model is by the following technical solutions.
A kind of portable assembling die for prestressed concrete flute profile sheet pile, described assembling die includes underframe, bed die, left side side form, the right side form, die nose, mould tail end and drafting mechanism；Described bed die is located in the middle part of underframe, is provided with girder containing cavity, is provided with resistance to compression girder in described girder containing cavity between bed die and underframe upper surface；Described drafting mechanism is articulated with on the lateral wall of left and right avris mould with pull bar；Two ends, underframe left and right it are hingedly connected to bottom described left side side form, the right side form；Left and right avris mould top is respectively equipped with tight die drawing rod bearing, a tight mould screw rod it is provided with between left and right tight die drawing rod bearing, described tight mould screw rod two ends are fixed on left and right tight die drawing rod bearing with the adjustable securing member in position, when being adjusted the position of the securing member on tight mould screw rod, the spacing distance of left and right avris mould changes therewith.
Tenon forming part or fourth of the twelve Earthly Branches forming part it is equipped with on described left side side form, the right side form, the tenon forming part of left side side form coordinates to realize multiple Tenon pouring finishing room with the fourth of the twelve Earthly Branches forming part at height corresponding to the right side form, and the fourth of the twelve Earthly Branches forming part of left side side form coordinates to realize multiple Tenon pouring finishing room with the tenon forming part at height corresponding to the right side form.
Described die nose is mould stretching end, and described mould stretching end is provided with the stretch-draw headstock, and described mould tail end is provided with tail end fixing frame plate；The stretch-draw headstock of described stretching end and described tail end fixing frame plate are connected to the two ends of described resistance to compression girder.
Described left side side form, the outside of the right side form are equipped with limit die drawing ear, and described drafting mechanism built-in pneumatic cylinder or hydraulic jack are power source, and described power source is articulated with on the die drawing ear of limit with pull bar.
Described underframe both sides are respectively provided with the end die ear used as mould lifting suspension centre.
Described mould stretching end is provided with tensioning screw rod, stretch-draw nut and stretch-draw traction frame, when muscle main to the prestressing force in mould carries out stretch-draw, described stretch-draw traction frame one end is connected through main muscle anchorage muscle main with prestressing force, the other end connects tensioning screw rod, described tensioning screw rod drives stretch-draw traction frame to carry out stretch-draw operation, described stretch-draw nut is located at tensioning screw rod, when tensioning screw rod drives stretch-draw traction frame to make the stress of the main muscle of prestressing force reach standard, and stretch-draw nut locking stretch-draw traction frame position.
It is provided with more than one steam channel in described girder containing cavity.
Described left side side form, the right side form are respectively arranged with to prevent the leakproof seal adhesive tape of concrete cast spillage with the joint of underframe.
Described mould is before production and application, and dies cavity is all scribbles, with finished peg contact level, the lube layer processed for hot surface.
The described lube layer processed for hot surface, to be coated in mould and after quiet the 15-20 of stopping hour again after 20 ~ 30 DEG C/h programming rate reaches 90-95 DEG C, again with the commercial lubricating oil molding of 15 ~ 25 DEG C/h cooling after being incubated 20 ~ 24 hours.
Described mould is before production and application, and dies cavity is all must be processed through lubrication heating surface with pile body contact surface, in order to increase processes the lubricity in face, the easy demoulding when production technology operates.Concrete grammar: the surface of the contacting dies stake of the present invention brushes commercial lubricating oil, quiet stops 15-20 hour, then heats up with the speed of 20 ~ 30 DEG C/h, and constant temperature phase temperature range is 90-95 DEG C, constant temperature time 20 ~ 24 hours, and cooling rate is 15 ~ 25 DEG C/h.
This utility model belongs to particular manufacturing craft, and the prestressed concrete grooved sheet pile that its dies cavity has joinery and its construction for the preparation mentioned in background technology carries out specialized designs, can be prepared the prestressed concrete grooved sheet pile described in background technology.
This utility model possesses the described stretch-draw headstock, tail end fixing frame plate, resistance to compression girder and mould underframe and collectively constitutes the overall force structure of described mould, there is the most excellent rigidity, extruding when can resist large-tonnage stretch-draw, mould produced, and then the non-deformability of enhancing mould, effectively extend the mold use life-span.
Product described in the utility model through heating and cooling surface maintenance, can increase the lubricity in process face before use, and the easy demoulding when production technology operates, effect is obvious.
Accompanying drawing explanation
Explanation further details of to this utility model with detailed description of the invention below in conjunction with the accompanying drawings:
Accompanying drawing 1 is schematic cross-section during product closure state described in the utility model；
Accompanying drawing 2 is schematic cross-section during this product open mode；
Accompanying drawing 3 is the side schematic view of this product；
Accompanying drawing 4 is the side cross sectional views of this product；
In figure: 1-bed die；2-tight mould screw rod；3-limit die drawing ear；4-tight die drawing rod bearing；5-left side side form；Side form on the right of 6-；7-underframe；8-resistance to compression girder；9-drafting mechanism；10-securing member；11-leakproof seal adhesive tape；Die ear at the bottom of 12-；13-stretch-draw nut；14-tensioning screw rod；15-limit mould pivoting support；16-stretch-draw traction frame；17-main muscle anchorage；The main muscle of 18-prestressing force；The 19-stretch-draw headstock；20-tail end fixing frame plate；21-girder containing cavity；101-tenon forming part；102-fourth of the twelve Earthly Branches forming part；103-pours the tenon of finished product；104-pours the fourth of the twelve Earthly Branches of finished product；105-pours finished product.
Detailed description of the invention
As shown in Figure 1,2,3, 4；A kind of portable assembling die for prestressed concrete flute profile sheet pile, described assembling die includes underframe 7, bed die 1, left side side form 5, the right side form 6, die nose, mould tail end and drafting mechanism 9；Described bed die 1 is located in the middle part of underframe 7, is provided with girder containing cavity 21, is provided with resistance to compression girder 8 in described girder containing cavity 21 between bed die 1 and underframe 7 upper surface；Described drafting mechanism 9 is articulated with on the lateral wall of left and right avris mould with pull bar；Underframe about 7 two ends it are hingedly connected to bottom described left side side form 5, the right side form 6；Left and right avris mould 5 and 6 top is respectively equipped with tight die drawing rod bearing 4, a tight mould screw rod 2 it is provided with between left and right tight die drawing rod bearing, described tight mould screw rod two ends are fixed on left and right tight die drawing rod bearing 4 with the adjustable securing member in position 10, when being adjusted the position of the securing member 10 on tight mould screw rod, the spacing distance of left and right avris mould 5 and 6 changes therewith.
Tenon forming part 101 or fourth of the twelve Earthly Branches forming part 102 it is equipped with on described left side side form 5, the right side form 6, the tenon forming part 101 of left side side form 5 coordinates to realize multiple tenon 103 poured between finished product 105 and the fourth of the twelve Earthly Branches 104 with the fourth of the twelve Earthly Branches forming part 102 at height corresponding to the right side form 6, and the fourth of the twelve Earthly Branches forming part of left side side form coordinates to realize multiple tenon 103 poured between finished product 105 and the fourth of the twelve Earthly Branches 104 with the tenon forming part at height corresponding to the right side form.
Described die nose is mould stretching end, and described mould stretching end is provided with the stretch-draw headstock 19, and described mould tail end is provided with tail end fixing frame plate 20；The stretch-draw headstock 19 and the described tail end fixing frame plate 20 of described stretching end are connected to the two ends of described resistance to compression girder 8.
Described left side side form 5, the outside of the right side form 6 are equipped with limit die drawing ear 3, and described drafting mechanism 9 built-in pneumatic cylinder or hydraulic jack are power source, and described power source is articulated with on limit die drawing ear 3 with pull bar.
Described underframe both sides are respectively provided with the end die ear 12 used as mould lifting suspension centre.
Described mould stretching end is provided with tensioning screw rod 14, stretch-draw nut 13 and stretch-draw traction frame 16, when muscle 18 main to the prestressing force in mould carries out stretch-draw, described stretch-draw traction frame 16 one end is connected through main muscle anchorage 17 muscle main with prestressing force 18, the other end connects tensioning screw rod 14, described tensioning screw rod 14 drives stretch-draw traction frame 16 to carry out stretch-draw operation, described stretch-draw nut is located at tensioning screw rod, when tensioning screw rod drives stretch-draw traction frame to make the stress of the main muscle of prestressing force 18 reach standard, stretch-draw nut 13 locks stretch-draw traction frame 16 position.
It is provided with more than one steam channel in described girder containing cavity 21.
When described left side side form 5, the right side form 6 are in closure state, described left side side form 5, the right side form 6 are provided with to prevent the leakproof seal adhesive tape 11 of concrete cast spillage with the joint of underframe 7.
Described mould is before production and application, and dies cavity is all must be processed through lubrication heating surface with pile body contact surface, in order to increase processes the lubricity in face, the easy demoulding when production technology operates.Concrete grammar: the surface of the contacting dies stake of the present invention brushes commercial lubricating oil, quiet stops 15-20 hour, then heats up with the speed of 20 ~ 30 DEG C/h, and constant temperature phase temperature range is 90-95 DEG C, constant temperature time 20 ~ 24 hours, and cooling rate is 15 ~ 25 DEG C/h.
Embodiment:
Operating personnel, before mould being used for concrete cast and producing, after using above method that mould is carried out the process of heating and cooling surface, by driving pull bar to open both sides side form, carries out releasing agent spray treatment to its surface of internal cavity.
Steel reinforcement framework cage is positioned in assembling die by operating personnel again, by driving pull bar Guan Bi both sides side form, is adjusted the position of the securing member 10 on tight mould screw rod, makes the spacing distance of left and right avris mould 5 and 6 reach standard value.
Operating personnel arranges the main muscle of prestressing force 18 in mould casting space, with stretch-draw traction frame 16, main muscle is carried out stretch-draw operation, and when tensioning screw rod drives stretch-draw traction frame to make the stress of the main muscle of prestressing force 18 reach standard, stretch-draw nut 13 locks stretch-draw traction frame 16 position.
Operating personnel is casting concrete in mould, the demoulding after concrete curing, i.e. obtains the prestressed concrete flute profile sheet pile of finished product.
Claims (8)
1. the portable assembling die for prestressed concrete flute profile sheet pile, it is characterised in that: described assembling die includes underframe, bed die, left side side form, the right side form, die nose, mould tail end and drafting mechanism；Described bed die is located in the middle part of underframe, is provided with girder containing cavity, is provided with resistance to compression girder in described girder containing cavity between bed die and underframe upper surface；Described drafting mechanism is articulated with on the lateral wall of left and right avris mould with pull bar；Two ends, underframe left and right it are hingedly connected to bottom described left side side form, the right side form；Left and right avris mould top is respectively equipped with tight die drawing rod bearing, a tight mould screw rod it is provided with between left and right tight die drawing rod bearing, described tight mould screw rod two ends are fixed on left and right tight die drawing rod bearing with the adjustable securing member in position, when being adjusted the position of the securing member on tight mould screw rod, the spacing distance of left and right avris mould changes therewith；
Tenon forming part or fourth of the twelve Earthly Branches forming part it is equipped with on described left side side form, the right side form, the tenon forming part of left side side form coordinates to realize multiple Tenon pouring finishing room with the fourth of the twelve Earthly Branches forming part at height corresponding to the right side form, and the fourth of the twelve Earthly Branches forming part of left side side form coordinates to realize multiple Tenon pouring finishing room with the tenon forming part at height corresponding to the right side form；
Described die nose is mould stretching end, and described mould stretching end is provided with the stretch-draw headstock, and described mould tail end is provided with tail end fixing frame plate；The stretch-draw headstock of described stretching end and described tail end fixing frame plate are connected to the two ends of described resistance to compression girder.
A kind of portable assembling die for prestressed concrete flute profile sheet pile the most according to claim 1; it is characterized in that: described left side side form, the outside of the right side form are equipped with limit die drawing ear; described drafting mechanism built-in pneumatic cylinder or hydraulic jack are power source, and described power source is articulated with on the die drawing ear of limit with pull bar.
A kind of portable assembling die for prestressed concrete flute profile sheet pile the most according to claim 1, it is characterised in that: described underframe both sides are respectively provided with the end die ear used as mould lifting suspension centre.
A kind of portable assembling die for prestressed concrete flute profile sheet pile the most according to claim 1, it is characterized in that: described mould stretching end is provided with tensioning screw rod, stretch-draw nut and stretch-draw traction frame, when muscle main to the prestressing force in mould carries out stretch-draw, described stretch-draw traction frame one end is connected through main muscle anchorage muscle main with prestressing force, the other end connects tensioning screw rod, described tensioning screw rod drives stretch-draw traction frame to carry out stretch-draw operation, described stretch-draw nut is located at tensioning screw rod, when tensioning screw rod drives stretch-draw traction frame to make the stress of the main muscle of prestressing force reach standard, stretch-draw nut locking stretch-draw traction frame position.
A kind of portable assembling die for prestressed concrete flute profile sheet pile the most according to claim 1, it is characterised in that: it is provided with more than one steam channel in described girder containing cavity.
A kind of portable assembling die for prestressed concrete flute profile sheet pile the most according to claim 1, it is characterised in that: described left side side form, the right side form are respectively arranged with to prevent the leakproof seal adhesive tape of concrete cast spillage with the joint of underframe.
A kind of portable assembling die for prestressed concrete flute profile sheet pile the most according to claim 1, it is characterised in that: described mould is before production and application, and dies cavity is all scribbles, with finished peg contact level, the lube layer processed for hot surface.
A kind of portable assembling die for prestressed concrete flute profile sheet pile the most according to claim 7, it is characterised in that: the described lube layer processed for hot surface, to be coated in the lubricating oil molding of mould.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350129.XU CN205704661U (en) | 2016-04-25 | 2016-04-25 | A kind of portable assembling die for prestressed concrete flute profile sheet pile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350129.XU CN205704661U (en) | 2016-04-25 | 2016-04-25 | A kind of portable assembling die for prestressed concrete flute profile sheet pile |
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| CN205704661U true CN205704661U (en) | 2016-11-23 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476125A (en) * | 2016-12-06 | 2017-03-08 | 汝州郑铁三佳水泥制品有限公司 | A kind of method for producing at a high speed the no model of tiny fragments of stone, coal, etc. railway switch tie and its production switch tie |
| CN108638306A (en) * | 2018-05-21 | 2018-10-12 | 宁波市时进农业设施工程设计有限公司 | A kind of prestressing force manufacture craft of concrete hollow fender pile |
| CN108755434A (en) * | 2018-07-04 | 2018-11-06 | 长沙泽和智能科技有限公司 | A kind of outer mould trolley of self-propelled hydraulic railway box girder |
| CN113524400A (en) * | 2021-07-29 | 2021-10-22 | 北京好运达智创科技有限公司 | Bent cap split mould |
-
2016
- 2016-04-25 CN CN201620350129.XU patent/CN205704661U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476125A (en) * | 2016-12-06 | 2017-03-08 | 汝州郑铁三佳水泥制品有限公司 | A kind of method for producing at a high speed the no model of tiny fragments of stone, coal, etc. railway switch tie and its production switch tie |
| CN108638306A (en) * | 2018-05-21 | 2018-10-12 | 宁波市时进农业设施工程设计有限公司 | A kind of prestressing force manufacture craft of concrete hollow fender pile |
| CN108755434A (en) * | 2018-07-04 | 2018-11-06 | 长沙泽和智能科技有限公司 | A kind of outer mould trolley of self-propelled hydraulic railway box girder |
| CN113524400A (en) * | 2021-07-29 | 2021-10-22 | 北京好运达智创科技有限公司 | Bent cap split mould |
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