CN108638318A - Pipe of cement rapid forming mold - Google Patents
Pipe of cement rapid forming mold Download PDFInfo
- Publication number
- CN108638318A CN108638318A CN201810438812.2A CN201810438812A CN108638318A CN 108638318 A CN108638318 A CN 108638318A CN 201810438812 A CN201810438812 A CN 201810438812A CN 108638318 A CN108638318 A CN 108638318A
- Authority
- CN
- China
- Prior art keywords
- pipe
- inner cylinder
- cylinder
- forming mold
- outer cylinder
- 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.)
- Granted
Links
- 239000004568 cement Substances 0.000 title claims abstract description 38
- 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 23
- 238000005266 casting Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 241001347978 Major minor Species 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 230000015271 coagulation Effects 0.000 description 6
- 238000005345 coagulation Methods 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/12—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means tamping or ramming the material or the mould elements
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
This application discloses pipe of cement rapid forming molds, including inner cylinder, outer cylinder and a pair of of major-minor end cover, the inner cylinder and outer cylinder are removably engaged in by the major-minor end cover forms casting space together, and casting space is for placing steel bar framework and fill concrete;Further include interior round roller, outer circle set and pedestal;The present invention has the advantages that:It can accelerate the gaseous exchange between the inside and outside tube wall of pipe of cement and external environment, greatly reduce the dried-up time of concrete mortar, shortened and poured the time, improve and pour efficiency;Can move up and down rammed concrete, improve pouring quality.
Description
Technical field
The present invention relates to pipe field more particularly to a kind of pipe of cement rapid forming molds.
Background technology
Pipe of cement has important application during municipal water pipeline network construction.Now the overwhelming majority pipe of cements be all by
Made of armored concrete pours, specific casting method is to put reinforcing bar in mold into, then concrete mortar is poured into mold,
After concrete condensation completely is dry, mold is opened, just completes and pours, the air-flow of the condensation dried-up time and surrounding of concrete
Velocity correlation, under normal circumstances, surrounding flow speed are faster, and concrete coagulation dried-up time is shorter.Patent of invention
CN20162084967 provides a kind of mould structure that cement pipeline pours, the inside and outside ventilation of this kind of device mould mainly according to
Gap between mold carries out, due to ventilating by gap, so the draft speed inside and outside mold is very slow, therefore
And the condensation of mold inner concrete mortar is dry very slowly, which results in inefficiency is poured, efficiency is poured in order to improve, no
Enterprise is poured less to dismantle an end cap of mold before the condensation of the concrete mortar in mold and without drying up, dismantle
Air-flow is accelerated after end cap, and such concrete mortar, which can be accelerated to dry up, (but cannot completely dismantle mold, dismantling can allow just completely
The concrete mortar of condensation thoroughly falls apart), but after dismantling end cap, be only merely allow pipe of cement opening part (opening part
The surface area that surface area accounts for entire pipe of cement is very small) be exposed, account for the internal face of entire pipe of cement largest surface area with
Outside wall surface can not be still aerated, and the speed that dries up is still very slow.
Invention content
The present invention is in view of the above-mentioned problems, propose a kind of pipe of cement rapid forming mold.
The technical solution adopted by the present invention is as follows:
A kind of pipe of cement rapid forming mold, including inner cylinder, outer cylinder and a pair of of major-minor end cover, the inner cylinder
And outer cylinder is removably engaged in by the major-minor end cover and forms casting space together, casting space is for placing steel
Muscle frame and fill concrete;Further include interior round roller, outer circle set and pedestal;Wherein primary seal end cap is removably mounted on pedestal
On, and inner cylinder is perpendicular with pedestal with outer cylinder;Several apertures, institute are provided on the inner cylinder and the barrel of outer cylinder
It states on the disc of interior round roller and the inner headed face of outer circle set is provided with several short slots, the diameter of the interior round roller and the internal diameter phase of inner cylinder
Deng, the internal diameter of the outer circle set is equal with the outer diameter of outer cylinder, and the interior round roller is mounted on the base by a bar rotation,
And interior round roller is close to the inner wall of inner cylinder, for the outer circle set turning set in outer cylinder, the inner wall of outer circle set is close to outer cylinder
Outer wall, the motor for driving bar rotation is installed on the pedestal.
There are several preconditions to need in advance illustratively in this programme, 1, inner cylinder and the barrel of outer cylinder are all in this case
No more than 5mm's;What 2, this programme was provided pour, and mold takes is that vertical pour (when pedestal being placed on big ground, is poured
Perpendicular to the earth when building the pipe of cement of completion), so length 2.5m pipe of cements 3 below, the primary seal can only be poured
End cap and secondary sealing end cap are all the end covers of annulus sheet.
The specific works step of the present apparatus is as follows:
First inner cylinder and outer cylinder are installed on primary seal end cap, then outer circle set is arranged on seat on earth, finally again
Primary seal end cap is installed on pedestal, is needed exist for again illustratively, the short slot in this programme in interior round roller needs
It is bigger than the jag on installation foot on primary seal end cap (protruding end for fixing inner cylinder) and inner cylinder, and friendship is installed
Number is equal with the number of the short slot in interior round roller, when by primary seal end cap (being inconjunction with inner cylinder together with outer cylinder) carefully
After interior round roller is attached on pedestal, steel bar framework is then placed into (this in the casting space between inner cylinder and outer cylinder
Place also it needs to be explained that, the aperture in inner cylinder and outer cylinder is not contacted with short slot at this time), then by coagulation
Soil sand slurry pours into casting space, and then secondary sealing end cap is attached on the protruding end of inner cylinder again, interior after concrete coagulation
Round roller is put on outer circle to be started to rotate, and thus can artificially manufacture gas on the inner tube wall of inner cylinder and the outer wall of outer cylinder
Stream, concrete can will accelerate gaseous exchange by aperture with environment, accelerate concrete and dry up, since the present apparatus can speed up water
Tube wall and ambient outside air convection current inside and outside mud pipe, greatly reduce pipe of cement pours the time.After pipe of cement is completely dry
Gas is steamed to entire mold, steam can be contacted fully with the inside and outside wall surface of pipe, and maintenance effect is more preferably.
The present apparatus can accelerate the gaseous exchange between the inside and outside tube wall of pipe of cement and external environment, greatly reduce coagulation
The dried-up time of soil sand slurry, has shortened and has poured the time, improved and pour efficiency.
Optionally, it is provided with protruding end on the internal face of the inner cylinder, is provided in the outside wall surface of the outer cylinder convex
Outlet;The inner cylinder is linked together with end cover by bolt assembly by the protruding end of itself with outer cylinder.
Optionally, the end cover is annular seal end cap, and the internal diameter of end cover is equal to the diameter of interior round roller.
Optionally, the aperture in the inner cylinder and outer cylinder is circular aperture, and the diameter of the diameter of circular aperture is not
More than 1cm.
Optionally, the sliding slot there are one circular ring type is opened up on the end cover, a running-on of the outer circle set is located at
In sliding slot, steel ball spin is provided between sliding slot and outer circle set, and a circle or multi-turn tooth are provided on the outside disc of outer circle set
Item is fixed with electric rotating machine on end cover, gear is fixed on electric rotating machine, the wheel and rack intermeshing is one
It rises.
Optionally, the pedestal be include support plate, spring and bottom plate, the bottom plate is solid by bolt assembly with support plate
It is scheduled on together, the spring is nested on the screw rod of bolt assembly, and spring one end resists support plate, and the spring other end resists bottom
An erection support is arranged in the support plate for plate, and bar rotation is mounted on erection support, and the motor is set to installation
Bearing side is coordinated between the motor and bull stick by gear;It is provided on the bottom plate for driving support plate the bottom of to
The mechanism up and down of plate movement.
In said program, support plate is drive to bottom plate by upper and lower mechanism and moves, when upper and lower mechanism stops driving support plate
After being moved to bottom plate, spring can thereby realize periodically transporting up and down for support plate by support plate bullet to far from bottom plate side
Dynamic, so after having filled cement in casting space, upper and lower mechanism and spring can drive support plate to do periodicity with collective effect
It moves up and down, vertical tremor can be played the role of to upper concrete in this way, rammed concrete improves pouring quality.
Optionally, the mechanism up and down includes up and down motion motor, upper lower beam and cam;Told motion motor is arranged the bottom of at
On plate, cam is mounted on motion motor, and motion motor is rotated for driving cam, and described upper lower beam one end is fixed with support plate
It is being opened on upper lower beam there are one wheel bore, the cam is located in wheel bore, cam and wheel bore periodic contact.
Optionally, the wheel bore is round wheel bore or rectangular wheel bore.
Optionally, the upper lower beam is lower beam on cuboid, and the wheel bore is rectangular wheel bore, and wheel bore is through upper lower beam
Two pole faces.
Optionally, the interior round roller is round roller in silica gel.
The beneficial effects of the invention are as follows:It can accelerate the gaseous exchange between the inside and outside tube wall of pipe of cement and external environment,
The dried-up time for greatly reducing concrete mortar, has shortened and has poured the time, improves and pours efficiency;Can move up and down compacting
Concrete improves pouring quality.
Description of the drawings:
Fig. 1 is the installation relation schematic diagram of the last component of support plate;
Fig. 2 is the matching relationship schematic diagram of secondary sealing end cap and inner cylinder;
Fig. 3 is primary seal end cover structure schematic diagram;
Fig. 4 is secondary sealing end cover structure schematic diagram;
Fig. 5 is inner circle roll structure schematic diagram;
Fig. 6 is outer circle nested structure schematic diagram;
Fig. 7 is support plate and bottom plate matching relationship schematic diagram;
Fig. 8 is upper lower beam and cam engagement relation schematic diagram.
Each reference numeral is in figure:1, support plate, 21, primary seal end cap, 22, secondary sealing end cap, 201, installation foot, 202,
Sliding slot, 3, bolt assembly, 4, steel ball spin, 501, electric rotating machine, 502, motion motor, 6, cam, 7, outer cylinder, 8, inner circle
Cylinder, 7801, aperture, 7802, protruding end, 9, outer circle set, 10, interior round roller, 10901, short slot, 11, bull stick, 12, erection support,
13, upper lower beam 14, cam, 15, bottom plate, 16, spring, 17, connecting seat, 18,19,20,
Specific implementation mode:
With reference to each attached drawing, the present invention is described in detail.
As shown in attached drawing 1,2,3,4,5,6,7 and 8, a kind of pipe of cement rapid forming mold, including inner cylinder 8, outer cylinder 7
And a pair of of major-minor end cover 22, inner cylinder 8 and outer cylinder 7 are removably engaged in by major-minor end cover 22 and are formed together
Casting space, casting space is for placing steel bar framework and fill concrete;Further include interior round roller 10, outer circle set 9 and pedestal;Its
Middle primary seal end cap 21 is removably mounted on pedestal, and inner cylinder 8 is perpendicular with pedestal with outer cylinder 7;Inner cylinder 8 and
It is provided with several apertures 7801 on the barrel of outer cylinder 7, on the disc of interior round roller 10 and the inner headed face of outer circle set 9 is provided with several lack
The diameter of slot 10901, interior round roller 10 is equal with the internal diameter of inner cylinder 8, and the internal diameter of outer circle set 9 is equal with the outer diameter of outer cylinder 7, interior
Round roller 10 is rotatably installed in by a bull stick 11 on pedestal, and interior round roller 10 is close to the inner wall of inner cylinder 8,9 rotation of outer circle set
It is sleeved in outer cylinder 7, the inner wall of outer circle set 9 is close to the outer wall of outer cylinder 7, is equipped on pedestal for driving bull stick 11 to rotate
Motor.
There are several preconditions to need in advance illustratively in this programme, 1, inner cylinder 8 and the barrel of outer cylinder 7 be all in this case
It is no more than 5mm's;What 2, this programme was provided pour mold takes be it is vertical pour (when pedestal being placed on big ground,
Perpendicular to the earth when pouring the pipe of cement of completion), so length 2.5m pipe of cements 3 below, primary seal end can only be poured
Lid 21 and secondary sealing end cap 22 are all the end covers of annulus sheet.
The specific works step of the present apparatus is as follows:
First inner cylinder 8 and outer cylinder 7 are installed on primary seal end cap 21, then outer circle set 9 is arranged onto pedestal, most
Primary seal end cap 21 is installed on pedestal again afterwards, is needed exist for again illustratively, in this programme in interior round roller 10
Short slot 10901 is needed than installation foot 201 on primary seal end cap 21 (protruding end 7802 for fixing inner cylinder 8) and inner cylinder 8
On jag it is big, and it is equal with the number of short slot 10901 in interior round roller 10 to install the number handed over, when by primary seal end cap
21 (are inconjunction with inner cylinder 8 with outer cylinder 7 together) pick one's way across after interior round roller 10 is attached on pedestal, then put steel bar framework
Set into the casting space between inner cylinder 8 and outer cylinder 7 (herein also it needs to be explained that, inner cylinder 8 and outer circle at this time
Aperture 7801 on cylinder 7 is not contacted with short slot 10901), then concrete mortar is poured into casting space, then again
Secondary sealing end cap 22 is attached on the protruding end 7802 of inner cylinder 8, after concrete coagulation, interior round roller 10 is opened on outer circle set 9
Begin rotation, thus can artificially manufacture air-flow on the inner tube wall of inner cylinder 8 and the outer wall of outer cylinder 7, concrete can be with
It will accelerate gaseous exchange with environment by aperture 7801, and accelerate concrete and dry up, since the present apparatus can speed up inside and outside pipe of cement
Tube wall and ambient outside air convection current, greatly reduce pipe of cement pours the time.To entire mould after pipe of cement is completely dry
Tool steams gas, and steam can be contacted fully with the inside and outside wall surface of pipe, and maintenance effect is more preferably.
The present apparatus can accelerate the gaseous exchange between the inside and outside tube wall of pipe of cement and external environment, greatly reduce coagulation
The dried-up time of soil sand slurry, has shortened and has poured the time, improved and pour efficiency.
As shown in attached drawing 1,2,3,4,5,6,7 and 8, protruding end 7802, outer cylinder 7 are provided on the internal face of inner cylinder 8
Outside wall surface on be provided with protruding end 7802;Inner cylinder 8 is logical by the protruding end of itself 7802 and end cover with outer cylinder 7
Bolt assembly 3 is crossed to link together.
As shown in attached drawing 1,2,3,4,5,6,7 and 8, end cover is annular seal end cap, and the internal diameter of end cover
Equal to the diameter of interior round roller 10.
As shown in attached drawing 1,2,3,4,5,6,7 and 8, the aperture 7801 on inner cylinder 8 and outer cylinder 7 is circular aperture
7801, and the diameter of the diameter of circular aperture 7801 is not more than 1cm.
As shown in attached drawing 1,2,3,4,5,6,7 and 8, the sliding slot 202 there are one circular ring type, outer circle set are opened up on end cover
9 running-on is located in sliding slot 202, and steel ball spin 4, and the outside of outer circle set 9 are provided between sliding slot 202 and outer circle set 9
It is provided with a circle or multi-turn rack on disc, electric rotating machine 501 is fixed on end cover, is fixed on electric rotating machine 501 with teeth
Wheel, wheel and rack are intermeshed together.
As shown in attached drawing 1,2,3,4,5,6,7 and 8, pedestal be include support plate 1, spring 16 and bottom plate 15, bottom plate 15 with
Support plate 1 is fixed together by bolt assembly 3, and spring 16 is nested on the screw rod of bolt assembly 3, and 16 one end of spring resists
Support plate 1,16 other end of spring resist bottom plate 15, an erection support 12 are arranged in support plate 1, bull stick 11 is rotatably installed in peace
It fills on bearing 12, motor is set to 12 side of erection support, is coordinated by gear between motor and bull stick 11;On bottom plate 15
It is provided with the mechanism up and down for driving support plate 1 to be moved to bottom plate 15.
In said program, support plate 1 is drive to bottom plate 15 by upper and lower mechanism and moves, when upper and lower mechanism stops driving support
After plate 1 is moved to bottom plate 15, spring 16 can thereby realize the week of support plate 1 by 1 bullet of support plate to far from 15 side of bottom plate
Phase property moves up and down, so after having filled cement in casting space, upper and lower mechanism and spring 16 can drive branch with collective effect
Fagging 1 does periodical up and down motion, can play the role of vertical tremor, rammed concrete to upper concrete in this way, improvement pours
Quality.
As shown in attached drawing 1,2,3,4,5,6,7 and 8, upper and lower mechanism includes up and down motion motor 502, upper lower beam 13 and cam
14;Told motion motor 502 is arranged on bottom plate 15, and cam 14 is mounted on motion motor 502, and motion motor 502 is for driving
Moving cam 14 rotates, and 13 one end of upper lower beam is fixed on support plate 1, is opened on upper lower beam 13 there are one wheel bore, cam 14 is located at wheel
In hole, cam 14 and wheel bore periodic contact.
Motion motor 502 is installed on bottom plate 15 by a connecting seat 17
As shown in attached drawing 1,2,3,4,5,6,7 and 8, wheel bore is round wheel bore or rectangular wheel bore.
As shown in attached drawing 1,2,3,4,5,6,7 and 8, upper lower beam 13 is lower beam 13 on cuboid, and wheel bore is rectangular wheel bore, and
Wheel bore runs through two pole faces of upper lower beam 13.
As shown in attached drawing 1,2,3,4,5,6,7 and 8, interior round roller 10 is round roller 10 in silica gel.
The foregoing is merely the preferred embodiment of the present invention, not thereby limit the scope of patent protection of the present invention, all
It is directly or indirectly to be used in other relevant technologies with equivalent structure transformation made by description of the invention and accompanying drawing content
Field includes similarly within the scope of the present invention.
Claims (10)
1. a kind of pipe of cement rapid forming mold, including inner cylinder, outer cylinder and a pair of of major-minor end cover, the inner cylinder and
Outer cylinder is removably engaged in by the major-minor end cover and forms casting space together, and casting space is for placing reinforcing bar
Frame and fill concrete;It is characterized in that, further including interior round roller, outer circle set and pedestal;Wherein primary seal end cap is removably
It is mounted on the base, and inner cylinder is perpendicular with pedestal with outer cylinder;It is provided on the inner cylinder and the barrel of outer cylinder
Several apertures, on the disc of the interior round roller and the inner headed face of outer circle set is provided with several short slots, the diameter of the interior round roller with it is interior
The internal diameter of cylinder is equal, and the internal diameter of the outer circle set is equal with the outer diameter of outer cylinder, and the interior round roller passes through a bar rotation
It is mounted on the base, and interior round roller is close to the inner wall of inner cylinder, in outer cylinder, outer circle covers interior the outer circle set turning set
Wall is close to the outer wall of outer cylinder, and the motor for driving bar rotation is equipped on the pedestal.
2. pipe of cement rapid forming mold as described in claim 1, which is characterized in that be arranged on the internal face of the inner cylinder
There is protruding end, protruding end is provided in the outside wall surface of the outer cylinder;The inner cylinder passes through the protrusion of itself with outer cylinder
End is linked together with primary seal end cap by bolt assembly.
3. pipe of cement rapid forming mold as claimed in claim 2, which is characterized in that the end cover is annular seal
End cap, and the internal diameter of end cover is equal to the diameter of interior round roller.
4. pipe of cement rapid forming mold as claimed in claim 2, which is characterized in that small on the inner cylinder and outer cylinder
Hole is circular aperture, and the diameter of the diameter of circular aperture is not more than 1cm.
5. pipe of cement rapid forming mold as claimed in claim 2, which is characterized in that offer one on the primary seal end cap
One running-on of the sliding slot of a circular ring type, the outer circle set is located in sliding slot, and steel ball spin is provided between sliding slot and outer circle set,
And it is provided with a circle or multi-turn rack on the outside disc of outer circle set, electric rotating machine is fixed on end cover, on electric rotating machine
It is fixed with gear, the wheel and rack intermeshing is together.
6. pipe of cement rapid forming mold as described in claim 1, which is characterized in that the pedestal be include support plate, bullet
Spring and bottom plate, the bottom plate are fixed together with support plate by bolt assembly, and the spring is nested in the screw rod of bolt assembly
On, and spring one end resists support plate, the spring other end resists bottom plate, an erection support, bull stick is arranged in the support plate
It is rotatably installed on erection support, the motor is set to erection support side, passes through tooth between the motor and bull stick
Wheel cooperation;The mechanism up and down for driving support plate to be moved to bottom plate is provided on the bottom plate.
7. pipe of cement rapid forming mold as claimed in claim 6, which is characterized in that the mechanism up and down includes moving up and down
Motor, upper lower beam and cam;Told motion motor is arranged on bottom plate, and cam is mounted on motion motor, and motion motor is used for
Driving cam rotates, and described upper lower beam one end is fixed on support plate, is opened on upper lower beam there are one wheel bore, the cam is located at wheel
In hole, cam and wheel bore periodic contact.
8. pipe of cement rapid forming mold as claimed in claim 7, which is characterized in that the wheel bore is round wheel bore or rectangular
Wheel bore.
9. pipe of cement rapid forming mold as claimed in claim 7, which is characterized in that the upper lower beam is cuboid or more
Bar, the wheel bore is rectangular wheel bore, and wheel bore runs through two pole faces of upper lower beam.
10. pipe of cement rapid forming mold as described in claim 1, which is characterized in that the interior round roller is round roller in silica gel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810438812.2A CN108638318B (en) | 2018-05-09 | 2018-05-09 | Cement pipe rapid prototyping mould |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810438812.2A CN108638318B (en) | 2018-05-09 | 2018-05-09 | Cement pipe rapid prototyping mould |
Publications (2)
Publication Number | Publication Date |
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CN108638318A true CN108638318A (en) | 2018-10-12 |
CN108638318B CN108638318B (en) | 2024-05-31 |
Family
ID=63754158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810438812.2A Active CN108638318B (en) | 2018-05-09 | 2018-05-09 | Cement pipe rapid prototyping mould |
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CN (1) | CN108638318B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB629154A (en) * | 1940-02-16 | 1949-09-13 | Giovanni Guerci | Improvements in methods and apparatus for manufacturing fibro-cement pipes |
CN104552593A (en) * | 2014-09-26 | 2015-04-29 | 李荣耀 | Method for producing reinforced concrete pipe by extrusion demolding of double vibration sources |
CN208375566U (en) * | 2018-05-09 | 2019-01-15 | 浙江巨龙管业科技有限公司 | Pipe of cement rapid forming mold |
-
2018
- 2018-05-09 CN CN201810438812.2A patent/CN108638318B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB629154A (en) * | 1940-02-16 | 1949-09-13 | Giovanni Guerci | Improvements in methods and apparatus for manufacturing fibro-cement pipes |
CN104552593A (en) * | 2014-09-26 | 2015-04-29 | 李荣耀 | Method for producing reinforced concrete pipe by extrusion demolding of double vibration sources |
CN208375566U (en) * | 2018-05-09 | 2019-01-15 | 浙江巨龙管业科技有限公司 | Pipe of cement rapid forming mold |
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CN108638318B (en) | 2024-05-31 |
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