CN108274594A - A kind of flue mold - Google Patents
A kind of flue mold Download PDFInfo
- Publication number
- CN108274594A CN108274594A CN201810082431.5A CN201810082431A CN108274594A CN 108274594 A CN108274594 A CN 108274594A CN 201810082431 A CN201810082431 A CN 201810082431A CN 108274594 A CN108274594 A CN 108274594A
- Authority
- CN
- China
- Prior art keywords
- side plate
- fixed
- flue
- internal model
- die side
- 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
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
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 invention discloses a kind of flue molds, including mold base, the mold base both sides are equipped with die side plate, the die side plate is connected and fixed by hinge and mold base, the die side plate inner wall is equipped with molding steel disc, described and molding steel disc bottom end is slightly long, and the length range is within the scope of mold base elastic deformation.A kind of flue mold of the present invention, it provides a kind of more efficient, more practical flue outer mold producing device, the device by using mold base elastic deformation range, make that there is preferable leakproofness between mold base and die side plate, the raw material leaked in manufacturing process is few, cost of manufacture is saved, the upper end drawing two-way inside drawing used, drawing intensity will not be changed because making during vibrations, the sidesway that mold is generated by vibrations can be avoided in carrying out vibrations manufacturing process simultaneously, shift phenomenon ensure that the pipe thickness of flue finished product is uniform, and the building length made suitable for different size can be adjusted.
Description
Technical field
The invention discloses a kind of die devices, are specifically related to a kind of flue mold.
Background technology
Flue is the piping articles for excluding flue gas or toilet foul smell that kitchen cooking activity generates, flue mold into
Though the manufacture of row flue is more identical, wherein to raw material consuming, flue mold loss, flue finished product overall ratio etc.
There is a larger gap, usual mold is when carrying out vibrations and making flue, and since the leakproofness between turning is different, when making is former
The case where expecting to pass through infiltration leakage in connection gap is also different, and cost of manufacture can also be improved with the leakage of raw material, simultaneously
It is partly shaken for a long time at drawing on outer mold, the slackness that various molds occur also differs, and relaxation is also resulted in into
Rectangle variation integrally occurs for product flue, and flue tube wall is uneven.
Invention content
The purpose of the present invention is to provide a kind of flue molds, have solved the problems mentioned above in the background art, the dress
Set can by both sides to pedestal carry out squeeze make junction have preferable leakproofness, while adjust after with various specifications length
Flue is made, and upper end drawing part using it is two-way it is interior avoid and relax because of vibrations to drawing, ensure finished product flue tube
Wall thickness is uniform.
The invention discloses a kind of flue mold, including mold base 1,1 both sides of the mold base are equipped with die side plate
2, the die side plate 2 is connected and fixed by hinge 3 and mold base 1, and 2 inner wall of the die side plate is equipped with molding steel disc 4,
Described and 4 bottom end of molding steel disc is slightly long, and the length range is within the scope of 1 elastic deformation of mold base, on the molding steel disc 4
End Integral bending is coated on 2 upper end of die side plate, and is unlikely to deform, does not crack, and the die side plate 2 is equipped with multigroup specification tune
5 outside of specification adjustment hole of knothole 5, the rear side is equipped with opaque disk 6, and the opaque disk 6 is fixed by fixed rotating shaft 7, described
5 downside of specification adjustment hole is equipped with lifting sled axis 8, and 6 inner wall of the opaque disk is equipped with felt seal piece 9.
Preferably, spacing is 10 ㎝ between the specification adjustment hole 5, by that can be suitable for manufacture different size after adjusting
Flue, when lifting sled axis 8 squeezes outside, the internal mold in inner end of the lifting sled axis 8 and the lifting of finished product flue are convenient for
It takes out, 1 front and rear sides of the mold base are equipped with L-shaped sidesway fixed plate 10.
Preferably, the die side plate 2 on the right side is equipped with the fixed horizontal axis 11 of rotation, 12 right end of backform fixed press holder
Rotation is stuck in fix on horizontal axis 11,12 left side of backform fixing bracket is stuck in 2 upper end molding steel disc of die side plate, 4 outside in left side,
The rotation is fixed horizontal axis 11 and is connect with molding steady brace 13, and the molding steady brace 13 is equipped with adjustable diameter and screw adjusting bar 14.
Preferably, the die side plate 2 in the left side is equipped with parallel dead plate holder 15, the parallel dead plate holder 15
It is equipped with parallel fixed spin axis 16, it is described that in the parallel fixed spin axis of handle tube 17 16, the handle tube 17 is connect with handle 18,
The side plate opening and closing fixed link 19 for being parallel to die side plate 2,19 rear end of side plate opening and closing fixed link are equipped in the handle tube 17
Equipped with sliding banking stop 20.
Preferably, what the drag hook 21 of the molding steady brace 13 coincide hangs in side plate opening and closing fixed link 19, the side
Plate opening and closing fixed link 19 deviates 20 ° relative to the outside side lower part in parallel 16 position of fixed spin axis, and when progress molding, the molding
Side plate opening and closing fixed link 19 is pulled fixation by steady brace 13 inwardly from bottom end.
Preferably, the mold base 1 is equipped with internal model circle 22 with 2 inside of die side plate, and 22 both sides of internal model circle are equipped with
It is fixed to stretch axis 23, and fixed axis 23 and 5 position of specification adjustment hole on die side plate 2 of stretching be to corresponding, on the inside of the internal model circle 22
Upper end angle is in 45 °.
Preferably, the internal model circle 22 is sleeved in the symmetrical internal model of two groups of U-shapeds 24, is set on symmetrical 24 inner wall of internal model of U-shaped
There are reinforcing plate 25,25 both sides of reinforcing plate of the bottom to be equipped with molding crooked position 26, the symmetrical 24 interface position of internal model of U-shaped
Equipped with the positive and negative nut 27 of tensioner, tensioner forward lead screw 28, the tensioner forward lead screw are equipped between the positive and negative nut of the tensioner 27
28 are equipped with the two groups of sprocket wheels 29 in left and right, and multigroup tensioner forward lead screw 28, institute are equipped in symmetrical 24 inner horizontal of internal model of described and U-shaped
The middle part of tensioner forward lead screw 28 for stating one group of front end is equipped with adjustable jaw 30, in the symmetrical internal model of the U-shaped that one group of the lower end 24
End sets bevelled limit tensioner iron block 31, and symmetrical 24 inner wall of internal model of upper group of U-shaped is equipped with pull handle 32, under described
Symmetrical 24 inner wall of internal model of U-shaped of group is equipped with rotatable internal model sidesway retainer plate 33, and the internal model sidesway retainer plate 33 is kept flat
When coincide with the groove of 10 front end of L-shaped sidesway fixed plate.
The beneficial effects of the invention are as follows：A kind of flue mold of the present invention is provided outside a kind of more efficient, more practical flue
Mold Making device, the device make to have between mold base and die side plate by using the elastic deformation range of mold base
There is preferable leakproofness, the raw material leaked in manufacturing process is few, has saved cost of manufacture, and the upper end drawing is used two-way interior
Side pulls, and will not change drawing intensity because making during vibrations, while mould can be avoided in carrying out vibrations manufacturing process
Have sidesway, the shift phenomenon generated by vibrations and ensure that the pipe thickness of flue finished product is uniform, and making can be adjusted and be applicable in
In the building length of different size.
Description of the drawings
Fig. 1 is overall structure of the present invention.
Fig. 2 is handle tube structural schematic diagram of the present invention.
Fig. 3 is the symmetrical internal model structure schematic diagram of U-shaped of the present invention.
Marginal data：1, mold base, 2, die side plate, 3, hinge, 4, molding steel disc, 5, specification adjustment hole, 6, cover
Piece, 7, fixed rotating shaft, 8, lifting sled axis, 9, felt seal piece, 10, L-shaped sidesway fixed plate, 11, the fixed horizontal axis of rotation, 12, top
Mould fixing bracket, 13, molding steady brace, 14, adjustable diameter and screw adjusting bar, 15, parallel dead plate holder, 16, parallel fixed spin axis,
17, handle tube, 18, handle, 19, side plate opening and closing fixed link, 20, sliding banking stop, 21, drag hook, 22, internal model circle, 23, fixation stretches
Axis, 24, the symmetrical internal model of U-shaped, 25, reinforcing plate, 26, molding crooked position, 27, the positive and negative nut of tensioner, 28, tensioner forward lead screw,
29, sprocket wheel, 30, adjustable jaw, 31, limit tensioner iron block, 32, pull handle, 33, internal model sidesway retainer plate.
Specific implementation mode
The attached drawing of content combination below elaborates to the specific implementation mode of the present invention.
A kind of flue mold, including mold base 1,1 both sides of the mold base are equipped with die side plate 2, the die side
Plate 2 is connected and fixed by hinge 3 and mold base 1, and 2 inner wall of the die side plate is equipped with molding steel disc 4, described and molding steel
4 bottom end of piece is slightly long, and the length range is within the scope of 1 elastic deformation of mold base, 4 upper end Integral bending packet of the molding steel disc
2 upper end of die side plate is overlayed on, and is unlikely to deform, do not crack, the die side plate 2 is equipped with multigroup specification adjustment hole 5, after described
5 outside of specification adjustment hole of side is equipped with opaque disk 6, and the opaque disk 6 is fixed by fixed rotating shaft 7, under the specification adjustment hole 5
Side is equipped with lifting sled axis 8, and 6 inner wall of the opaque disk is equipped with felt seal piece 9.
Spacing is 10 ㎝ between the specification adjustment hole 5, by that can be suitable for manufacturing the flue of different size after adjusting,
When the lifting sled axis 8 squeezes outside, the internal mold in inner end of the lifting sled axis 8 and the lifting of finished product flue, convenient for taking out, institute
It states 1 front and rear sides of mold base and is equipped with L-shaped sidesway fixed plate 10.
The die side plate 2 on the right side is equipped with the fixed horizontal axis 11 of rotation, and 12 right end of backform fixed press holder, which is stuck in, to be turned
On dynamic fixed horizontal axis 11,12 left side of backform fixing bracket is stuck on the outside of the 2 upper end molding steel disc of die side plate 4 in left side, described turn
Dynamic fixed horizontal axis 11 is connect with molding steady brace 13, and the molding steady brace 13 is equipped with adjustable diameter and screw adjusting bar 14.
The die side plate 2 in the left side is equipped with parallel dead plate holder 15, and the parallel dead plate holder 15 is equipped with
Parallel fixed spin axis 16, described in the parallel fixed spin axis of handle tube 17 16, the handle tube 17 is connect with handle 18, described
The side plate opening and closing fixed link 19 for being parallel to die side plate 2 is equipped in hand pipe 17,19 rear end of side plate opening and closing fixed link, which is equipped with, to be slided
Dynamic banking stop 20.
What the drag hook 21 of the molding steady brace 13 coincide hangs in side plate opening and closing fixed link 19, and the side plate opening and closing are solid
Fixed pole 19 deviates 20 ° relative to the outside side lower part in parallel 16 position of fixed spin axis, and when progress molding, the molding steady brace
Side plate opening and closing fixed link 19 is pulled fixation by 13 inwardly from bottom end.
The mold base 1 is equipped with internal model circle 22 with 2 inside of die side plate, and 22 both sides of internal model circle are equipped with fixation and stretch axis
23, and fixed axis 23 and 5 position of specification adjustment hole on die side plate 2 of stretching is to corresponding, 22 inner top side angle of the internal model circle
In 45 °.
The internal model circle 22 is sleeved in the symmetrical internal model of two groups of U-shapeds 24, and symmetrical 24 inner wall of internal model of U-shaped is equipped with reinforcing plate
25,25 both sides of reinforcing plate of the bottom are equipped with molding crooked position 26, and the symmetrical 24 interface position of internal model of U-shaped is equipped with tensioner
Positive and negative nut 27 is equipped with tensioner forward lead screw 28 between the positive and negative nut of the tensioner 27, and the tensioner forward lead screw 28 is equipped with
The two groups of sprocket wheels 29 in left and right, symmetrical 24 inner horizontal of internal model of described and U-shaped is interior to be equipped with multigroup tensioner forward lead screw 28, the front end
One group of 28 middle part of tensioner forward lead screw is equipped with adjustable jaw 30, and symmetrical 24 upper end of internal model of U-shaped that one group of the lower end is equipped with oblique
The limit tensioner iron block 31 in face, symmetrical 24 inner wall of internal model of upper group of U-shaped are equipped with pull handle 32, the U-shaped of the following group
Symmetrical 24 inner wall of internal model is equipped with rotatable internal model sidesway retainer plate 33, when the internal model sidesway retainer plate 33 is kept flat and L-shaped
The groove of 10 front end of sidesway fixed plate coincide.
A kind of flue mold provided by the present invention, application method include the following steps：
Step 1：It is opened under original state by the die side plate of both sides 2 is open and flat outward, the cigarette of certain made length specification
When road, internal model circle 22 is sleeved in the symmetrical internal model of two groups of U-shapeds 24 and is placed on it is same as at 5 position of manufacturing specification specification adjustment hole,
Die side plate 2 is playbacked upwards, fixed axis 23 of stretching is inserted into specification adjustment hole 5, is kept flat in both sides internal model sidesway retainer plate 33 makes
33 upper end of mould sidesway retainer plate withstands in the groove of 10 front position of L-shaped sidesway fixed plate and is fixed, and is carrying out vibrations molding
In the process, ensure that internal model is not in left and right shift phenomenon.
Step 2：Other several groups of specification adjustment holes 5 are covered by opaque disk 6, rotation fixed rotating shaft 7 makes opaque disk
6 are pressed on specification adjustment hole 5 and are sealed, and hand-held adjustable jaw 30 drives tensioner forward lead screw 28 to be rotated, and tensioner is just
Anti- lead screw 28 carries out Bidirectional supporting to the positive and negative nut of tensioner 27, and by the chain traction between each group sprocket wheel 29, to internal whole
Body makes symmetrical 24 outer wall of internal model of U-shaped be against internal model circle by symmetrical 24 side wall of internal model of U-shaped and 26 slight bending of molding crooked position
On 22 inner walls, and when the symmetrical internal model of U-shaped 24 of upside supports outward, along 31 inclined-plane sliding support of limit tensioner iron block, hold
Backform on backform fixing bracket 12 is fixed handle and is rotated, and being coincide with screw flight by nut keeps screw rod lower end internal
Mould carries out vertical direction and squeezes fixation, ensures stationary state of the internal model in carrying out vibrations patternmaking process.
Step 3：When the playback of die side plate 2 is perpendicular to mold base 1, the slightly long part in 4 bottom of molding steel disc is to mold base
1 is squeezed and squeezes dynamics within the scope of the elastic deformation of mold base 1 and molding steel disc 4, and mold base 1 and molding steel are made
It is completely embedded at 4 connecting portion of piece, seals to greatest extent, leaked from gap to reduce raw material.
Step 4：Molding steady brace 11 is laterally hung in side plate opening and closing fixed link 19, and hand-held handle 18 is pulled gradually downward
Dynamic, the die side plate 2 of both sides pulls inwardly at this time, handle 18 pull completely it is lower after, side plate opening and closing fixed link 19 is in parallel solid
Determine 16 downside of spin axis, and molding steady brace 13 is interior to traction by the progress of 17 bottom of handle tube.
Step 5：Mold can integrally be slided on shake table by the idler wheel of 1 downside, carries out vibrations and make Process in Chimney
In, molding steady brace 13 is smaller to the downward dynamics of drawing of side plate opening and closing fixed link 19, and to keep pulling, side plate opening and closing are solid
Fixed pole 19 carries out needing larger power when arc sliding upwards, during Gu Zhendong will not upward Slideslip, vibrations make flue
Overall process molding steady brace 13 and the drawing position of side plate opening and closing fixed link 19 do not change, and ensure that the thickness of flue finished product outer wall
Degree is uniform.
A kind of flue mold of the present invention, provides a kind of more efficient, more practical flue outer mold producing device, the device
By using the elastic deformation range of mold base, makes that there is preferable leakproofness between mold base and die side plate, make
The raw material leaked in the process is few, has saved cost of manufacture, and drawing two-way inside drawing used in the upper end will not shake because making
Change drawing intensity during dynamic, while the side that mold can be avoided in carrying out vibrations manufacturing process to be generated by vibrations
Shifting, shift phenomenon ensure that the pipe thickness of flue finished product is uniform, and can adjust to make and be grown suitable for the building of different size
Degree.
The above is only a preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvement and replacement can also be made, these improve and replace and regard
For within protection scope of the present invention.
Claims (7)
1. a kind of flue mold, including mold base, the mold base both sides are equipped with die side plate, and the die side plate passes through
Hinge is connected and fixed with mold base, and the die side plate inner wall is equipped with molding steel disc, and described and molding steel disc bottom end is slightly long,
Within the scope of mold base elastic deformation, molding steel disc upper end Integral bending is coated on die side plate the length range
End, and is unlikely to deform, does not crack, and the die side plate is equipped with multigroup specification adjustment hole, outside the specification adjustment hole of the rear side
Side is equipped with opaque disk, and the opaque disk is fixed by fixed rotating shaft, and lifting sled axis, the screening are equipped on the downside of the specification adjustment hole
Cover plate inner wall is equipped with felt seal piece.
2. a kind of flue mold according to claim 1, it is characterised in that：Spacing is 10 between the specification adjustment hole
㎝, by that can be suitable for manufacturing the flue of different size after adjusting, when the lifting sled axis squeezes outside, axis is prized in the lifting
The internal mold in inner end and finished product flue lifting, convenient for take out, the mold base front and rear sides be equipped with L-shaped sidesway fixed plate.
3. a kind of flue mold according to claim 1, it is characterised in that：The die side plate on the right side is equipped with rotation
Fixed horizontal axis, backform fixed press holder right end are stuck on the fixed horizontal axis of rotation, and the mould in left side is stuck on the left of backform fixing bracket
Have on the outside of side plate upper end molding steel disc, the fixed horizontal axis of the rotation is connect with molding steady brace, on the molding steady brace
Equipped with adjustable diameter and screw adjusting bar.
4. a kind of flue mold according to claim 1, it is characterised in that：The die side plate in the left side is equipped with parallel
Fixed board mount, the parallel dead plate holder are equipped with parallel fixed spin axis, described in the parallel fixed spin axis of handle tube, institute
It states handle tube to connect with handle, the side plate opening and closing fixed link for being parallel to die side plate, the side plate is equipped in the handle tube
It closes fixed rod rear end and is equipped with sliding banking stop.
5. a kind of flue mold according to claim 3, it is characterised in that：What the drag hook of the molding steady brace coincide
It hangs in side plate opening and closing fixed link, the side plate opening and closing fixed link is relative to the parallel fixed outside side lower part offset in spin axis position
20 °, and when progress molding, side plate opening and closing fixed link is pulled fixation by the molding steady brace inwardly from bottom end.
6. a kind of flue mold according to claim 1, it is characterised in that：It is set on the inside of the mold base and die side plate
Have an internal model circle, internal model circle both sides be equipped with it is fixed stretches axis, and it is fixed stretch axis and the specification on die side plate adjust hole site to
Corresponding, the internal model circle inner top side angle is in 45 °.
7. a kind of flue mold according to claim 6, it is characterised in that：The internal model snare is symmetrically interior in two groups of U-shapeds
On mould, the symmetrical internal model inner wall of U-shaped is equipped with reinforcing plate, and the reinforcing plate both sides of the bottom are equipped with molding crooked position, institute
It states U-shaped symmetrical internal model interface position and is equipped with the positive and negative nut of tensioner, tensioner forward lead screw, institute are equipped between the positive and negative nut of tensioner
It states tensioner forward lead screw and is equipped with the two groups of sprocket wheels in left and right, it is positive and negative to be equipped with multigroup tensioner in the symmetrical internal model inner horizontal of described and U-shaped
Lead screw, the tensioner forward lead screw middle part of one group of the front end is equipped with adjustable jaw, in the symmetrical internal model of U-shaped that one group of the lower end
End sets bevelled limit tensioner iron block, and the symmetrical internal model inner wall of upper group of U-shaped is equipped with pull handle, the U of the following group
The symmetrical internal model inner wall of shape be equipped with rotatable internal model sidesway retainer plate, when the internal model sidesway retainer plate is kept flat with L-shaped sidesway
The groove of fixed front edge of board coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810082431.5A CN108274594B (en) | 2018-01-29 | 2018-01-29 | A kind of flue mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810082431.5A CN108274594B (en) | 2018-01-29 | 2018-01-29 | A kind of flue mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108274594A true CN108274594A (en) | 2018-07-13 |
| CN108274594B CN108274594B (en) | 2019-09-13 |
Family
ID=62805410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810082431.5A Active CN108274594B (en) | 2018-01-29 | 2018-01-29 | A kind of flue mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274594B (en) |
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|---|---|---|---|---|
| JPH1181268A (en) * | 1997-09-01 | 1999-03-26 | Taihei Kogyo Co Ltd | Mortar injection side frame at splash zone for underwater structure and mortar leak preventing device |
| JP3663574B2 (en) * | 1999-03-04 | 2005-06-22 | 清水建設株式会社 | Underwater construction method for pier seismic reinforcement |
| CN101249673A (en) * | 2004-01-20 | 2008-08-27 | 邱则有 | Form component forming mould |
| CN102966117A (en) * | 2012-11-28 | 2013-03-13 | 华南理工大学 | Device for coating bridge underwater pile with concrete |
| CN203334671U (en) * | 2013-06-27 | 2013-12-11 | 贵州中建建筑科研设计院有限公司 | Device for preventing slurry leakage at joint position of wood plastic formworks |
| CN203994168U (en) * | 2014-06-30 | 2014-12-10 | 杨升 | Flue shaped device |
| CN204183688U (en) * | 2014-11-03 | 2015-03-04 | 孙松杰 | A kind of flue mould |
| CN206034908U (en) * | 2016-08-31 | 2017-03-22 | 中国建筑第五工程局有限公司安徽分公司 | Stifled thick liquid device of shear force foot of a wall portion |
| CN206383270U (en) * | 2017-01-18 | 2017-08-08 | 武汉南方人科技发展有限公司 | A kind of internal model and scalable internal model mechanism flue casting machine |
| CN206681753U (en) * | 2017-03-23 | 2017-11-28 | 中铁五局集团成都工程有限责任公司 | The small abutment wall longitudinal direction construction joint spillage plugging structure of tunnel double-lining |
-
2018
- 2018-01-29 CN CN201810082431.5A patent/CN108274594B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1181268A (en) * | 1997-09-01 | 1999-03-26 | Taihei Kogyo Co Ltd | Mortar injection side frame at splash zone for underwater structure and mortar leak preventing device |
| JP3663574B2 (en) * | 1999-03-04 | 2005-06-22 | 清水建設株式会社 | Underwater construction method for pier seismic reinforcement |
| CN101249673A (en) * | 2004-01-20 | 2008-08-27 | 邱则有 | Form component forming mould |
| CN102966117A (en) * | 2012-11-28 | 2013-03-13 | 华南理工大学 | Device for coating bridge underwater pile with concrete |
| CN203334671U (en) * | 2013-06-27 | 2013-12-11 | 贵州中建建筑科研设计院有限公司 | Device for preventing slurry leakage at joint position of wood plastic formworks |
| CN203994168U (en) * | 2014-06-30 | 2014-12-10 | 杨升 | Flue shaped device |
| CN204183688U (en) * | 2014-11-03 | 2015-03-04 | 孙松杰 | A kind of flue mould |
| CN206034908U (en) * | 2016-08-31 | 2017-03-22 | 中国建筑第五工程局有限公司安徽分公司 | Stifled thick liquid device of shear force foot of a wall portion |
| CN206383270U (en) * | 2017-01-18 | 2017-08-08 | 武汉南方人科技发展有限公司 | A kind of internal model and scalable internal model mechanism flue casting machine |
| CN206681753U (en) * | 2017-03-23 | 2017-11-28 | 中铁五局集团成都工程有限责任公司 | The small abutment wall longitudinal direction construction joint spillage plugging structure of tunnel double-lining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108274594B (en) | 2019-09-13 |
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