CN114856099B - Quick forming method for manufacturing parapet flooding body by using concrete - Google Patents
Quick forming method for manufacturing parapet flooding body by using concrete Download PDFInfo
- Publication number
- CN114856099B CN114856099B CN202210629952.4A CN202210629952A CN114856099B CN 114856099 B CN114856099 B CN 114856099B CN 202210629952 A CN202210629952 A CN 202210629952A CN 114856099 B CN114856099 B CN 114856099B
- Authority
- CN
- China
- Prior art keywords
- concrete
- template
- profile template
- solidified
- parapet
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000007493 shaping process Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229920000297 Rayon Polymers 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 238000007711 solidification Methods 0.000 abstract description 5
- 230000008023 solidification Effects 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000006260 foam Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 206010034701 Peroneal nerve palsy Diseases 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 229920000715 Mucilage Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/062—Forms for curved walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a rapid forming method for manufacturing parapet flooding body by using concrete, which comprises the following steps: (1) Setting and fixing the setting piece at the right angle where the parapet wall and the roof face intersect; (2) Setting up a rapid forming device outside the shaping piece, so that a grouting gap with a set width is kept between a molded surface template of the rapid forming device and the shaping piece; (3) Pouring concrete into the grouting gap, forming the concrete and the shaping piece into an integral flashing body to be solidified under the action of a vibrator, and limiting the flashing body to be solidified by a molded surface template to form an arc-shaped draining surface of the flashing body to be solidified; (4) And (3) evacuating the rapid forming device, and keeping the arc draining surface of the flashing body to be solidified until the concrete is solidified by the forming piece. Its advantages include: the construction speed is high, the mould can be removed after unequal solidification, which is more than twice the speed of the traditional manual production; the radian of the draining surface can be regulated and unified by the control and the molding of the molded surface template, and the machine has aesthetic feeling.
Description
Technical Field
The invention relates to a rapid forming method for manufacturing parapet flooding body by using concrete, belonging to the technical field of house construction.
Background
The parapet is a low wall at the periphery of the roof, and the flashing body is a leakage-proof facility which is arranged in a right-angle area where the parapet is connected with the roof and can lead rainwater on the parapet to flow obliquely to the roof, so that rainwater on the parapet and accumulated water on the roof can be prevented from gathering in a large amount to the junction of the parapet and the roof, and the leakage of the downward wall is easy to cause. The outer surface of the parapet flashing body is an arc draining surface from the upper end close to the parapet wall to the lower end close to the roof, and the arc draining surface can also enable the appearance of the joint of the parapet wall and the roof to bring a certain aesthetic feeling.
The existing flooding body has the following two methods:
one is very conventional: the concrete is manually piled and troweled. The concrete forming machine has the defects that the concrete to be stacked at the right angle is thicker, the arc-shaped draining surface has a height difference and certain fluidity, the concrete is difficult to immediately scrape and form, the concrete needs to be repeatedly smeared for a period of time at intervals to form the concrete, and the construction speed is low and the efficiency is low. Meanwhile, the method and the force are difficult to be highly consistent during scraping, so that the scraped arc draining surface is not standard and uniform, and the aesthetic feeling is lacking.
The other is newer practice: the flashing section bar with the draining surface is made by using a rigid foam material with a section similar to a right triangle as a base material, arranging mucilage glue on two right angle surfaces, respectively used for being adhered to a parapet wall and a roof, and coating the draining material on the inclined surface.
Disclosure of Invention
The invention aims to solve the technical problems that: how to quickly manufacture a parapet flashing body which is firm and beautiful.
Aiming at the problems, the technical scheme provided by the invention is as follows:
A rapid forming method for manufacturing parapet flooding body by using concrete comprises the following steps:
(1) Setting and fixing the setting piece at the right angle where the parapet wall and the roof face intersect;
(2) Setting up a rapid forming device outside the shaping piece, so that a grouting gap with a set width is kept between a molded surface template of the rapid forming device and the shaping piece;
(3) Pouring concrete into the grouting gap, forming the concrete and the shaping piece into an integral flashing body to be solidified under the action of a vibrator, and limiting the flashing body to be solidified by a molded surface template to form an arc-shaped draining surface of the flashing body to be solidified;
(4) And (3) evacuating the rapid forming device, and keeping the arc draining surface of the flashing body to be solidified until the concrete is solidified by the forming piece.
The shaping piece designed by the rapid shaping method for manufacturing parapet floodwater body by using concrete comprises a support body with a cross section close to a right triangle, wherein the support body is provided with a first pasting surface and a second pasting surface which are perpendicularly intersected, and the shaping piece is placed and fixed at the right angle of intersection of the parapet wall and the roof surface, and the first pasting surface and the second pasting surface are respectively pasted on the intersected parapet wall surface and the roof surface by using viscose.
Further, the support body is also provided with a flow stopping surface corresponding to a right angle formed by intersecting the first adhesive surface and the second adhesive surface, a plurality of flow stopping baffle plates extending to the grouting gap and limiting the downward flow of concrete are arranged on the flow stopping surface from top to bottom, a space is reserved between each flow stopping baffle plate and the molded surface template, and the shaping piece is used for keeping the appearance surface of the flashing body to be solidified until the concrete is solidified, so that the flow stopping baffle plates prevent the concrete which is just poured and molded from flowing and deforming.
Further, the flow stopping baffle is a preset prefabricated flow stopping plate with a rough surface, a plurality of caulking grooves are formed in the flow stopping surface from top to bottom, and one side of the prefabricated flow stopping plate is embedded into the caulking grooves when the flow stopping baffle is applied.
Further, a plurality of grouting holes are formed in the support body between the adjacent flow stopping baffle plates, the flow stopping surface is communicated with the first adhesive surface, the flow stopping surface is communicated with the second adhesive surface, and the flashing body to be solidified, which enables the concrete and the shaping piece to be formed into a whole, is formed by pouring the concrete into the grouting holes.
The rapid forming device designed by the rapid forming method for manufacturing parapet floodwater body by using concrete comprises a frame body, a profile template arranged on the frame body, and a feeding device positioned above the profile template and used for conveying concrete to a grouting gap between the profile template and a shaping piece, wherein the profile template is arc-shaped matched with an arc-shaped draining surface of the floodwater body.
Further, the profile template is made of elastic plates, a row of strip teeth are fixedly arranged from bottom to top on the inner side of the lower end of the profile template, and each strip tooth is arranged along the length direction of the profile template. A long columnar roller is arranged above one row of strip teeth, and gear teeth meshed with the one row of strip teeth are arranged on the roller; a long columnar riding wheel for supporting the profile template is arranged below the profile template where the row of strip teeth are positioned; the upper end of the profile template is provided with a pin shaft, and the profile template can rotate around the pin shaft; when the die surface template is applied, the roller rotates, so that the lower end of the die surface template can advance and retreat between the roller and the riding wheel, and the radian of the die surface template is adjusted.
Further, a fixed beam is arranged on the inner side of the riding wheel, an elastic foot surface template is arranged on the fixed beam, the lower side edge of the foot surface template is fixed on the inner side of the fixed beam, the upper side edge is tightly pressed on the outer side of the molded surface template, and a foot falling cambered surface opposite to the circular arc direction of the molded surface template is formed from the upper side edge to the lower side edge of the foot surface template.
Further, the roller is provided with a roller shaft, and the riding wheel is provided with a riding wheel shaft; the two ends of the frame body are frame plates, and the pin shaft, the roller shaft and the riding wheel shaft are arranged on the frame plates through shaft holes arranged on the frame plates.
Further, a rotating arm is arranged on a roller shaft outside the frame plate, positioning pin holes are formed in the end portions of the rotating arm, positioning holes which are in one-to-one correspondence with the positioning pin holes are formed in the outer side of the frame plate when the rotating arm rotates, and when the end portions of the positioning pins in the positioning pin holes are inserted into one positioning hole, the radian of the molded surface template is adjusted and positioned.
The beneficial effects are that:
1. The construction speed is high, the mould can be removed after unequal solidification, which is more than twice the speed of the traditional manual production;
2. the radian of the draining surface can be regulated and unified by the control of the molded surface template, and the draining surface has aesthetic feeling;
3. The grouting holes are filled with concrete mortar, so that the flashing body has strong integrity after solidification, and the compressive strength can be met;
4. the shaping piece is made of foam material and is solidified with concrete into a whole, so that about 50% of concrete can be saved, and about 30% of manufacturing cost can be saved.
Drawings
FIG. 1 is a schematic perspective view of a molded article showing a flow stop tab as a preformed flow stop tab;
FIG. 2 is a partial schematic view of FIG. 1;
FIG. 3 is a schematic perspective view of another molded part showing the flow stop flap as a foam sheet;
FIG. 4 is a schematic perspective view of a rapid prototyping apparatus;
FIG. 5 is a schematic view of a profile form with adjustable arc;
FIG. 6 is a partial schematic view of FIG. 5;
FIG. 7 is a partial schematic view of FIG. 4;
FIG. 8 is a schematic diagram of the initial pouring of a body of flooding water using a forming member and a rapid prototyping apparatus;
FIG. 9 is a schematic diagram of the casting of a body of flooding water using a forming member and a rapid prototyping apparatus;
FIG. 10 is a schematic diagram of a segment of a flashing body after a pour has been completed.
In the figure: 100. a shaping piece; 101. a support body; 1011. sticking a first surface; 1012. sticking a second surface; 1013. a flow stop surface; 102. a flow stop flap; 1021. pre-stopping the flow sheet; 1022. a foam sheet; 10211. a caulking groove; 103. grouting holes; 200. a rapid prototyping apparatus; 2. a frame body; 201. a frame plate; 2011. positioning holes; 3. a profile template; 301. strip teeth; 302. a roller; 3021. gear teeth; 3022. a roller shaft; 303. a rotating arm; 304. a positioning pin; 305. a pin shaft; 306. a riding wheel; 3061. a riding wheel shaft; 307. a fixed beam; 308. a instep template; 4. a stacking plate; 5. a vibrator; 6. a slide rail; 7. grouting the gap; 8. flooding the water body; 801. arc draining surface; 802. a falling foot cambered surface; 9. concrete mortar; 10. parapet wall; 11. and a floor top surface.
Detailed Description
The invention is further described below with reference to examples and figures:
As shown in fig. 1,4, 8, 9 and 10, a rapid prototyping method for manufacturing parapet flashing body 8 by using concrete needs to design a shaping piece 100 and a rapid prototyping device 200.
The rapid prototyping device 200 is used for replacing manual piling and scraping concrete, so that the water flooding body 8 is manufactured to realize rapid pouring and standard prototyping.
The shaping member 100 is used for solving the problem that the initially grouting-molded flashing body 8 is easy to flow and deform due to the large thickness and the height difference of the arc-shaped draining surface 801.
As shown in fig. 1,2, 3, 8, 9 and 10, a shaping member 100 designed by a rapid shaping method for manufacturing parapet flashing body 8 by concrete comprises a support body 101 with a cross section close to a right triangle and provided with a first bonding surface 1011 and a second bonding surface 1012 which are perpendicularly intersected, wherein when in use, the first bonding surface 1011 and the second bonding surface 1012 are respectively bonded on the wall surface and the roof surface 11 of the intersected parapet wall 10 by adhesive.
For cost saving and ease of manufacturing, the support 101 is made of rigid foam.
The support body 101 further has a flow stop surface 1013 corresponding to a right angle formed by intersecting the first bonding surface 1011 and the second bonding surface 1012, and a plurality of flow stop pieces 102 are provided on the flow stop surface 1013 from top to bottom, and a space is provided between each flow stop piece 102 and a mold surface plate 3 described later. The flow stop piece 102 is used for preventing the arc-shaped draining surface 801 which is not solidified and shaped after being molded from being deformed due to the height difference flow.
The flow stop 102 may be of various types, such as: the prefabricated flow stop sheet 1021 with the rough surface can be preset, and can be a ceramic sheet or a concrete prefabricated sheet, and the rough surface of the prefabricated flow stop sheet is easy to be solidified with concrete, so that the structural strength of the flooding body 8 is improved. In the processing of the support body 101, a plurality of caulking grooves 10211 are provided from top to bottom on the flow stop surface 1013, and one side of the prefabricated flow stop sheet 1021 is inserted into the caulking grooves 10211 when in use.
And the following steps: the flow stop tab 102 may be a foam tab 1022 integrally formed with the support body 101, which advantageously allows for ease of manufacture of the molded article 100.
A plurality of grouting holes 103 are formed in the supporting body 101 between the adjacent flow stopping baffle plates 102, the flow stopping surfaces 1013 are communicated with the first sticking surface 1011, and the flow stopping surfaces 1013 are communicated with the second sticking surface 1012, and concrete is poured into the grouting holes 103 during pouring. After solidification, the foam shaped piece 100 and the concrete are solidified into a whole to form the flooding body 8. And the concrete poured in the grouting holes 103 plays a supporting role after solidification, so that the compressive strength of the flashing body 8 is remarkably enhanced.
As shown in fig. 4, 5, 6, 7, 8, 9 and 10, a rapid prototyping device 200 designed by a rapid prototyping method for manufacturing parapet flashing body 8 by concrete comprises a frame body 2, a profile template 3 arranged on the frame body 2, and a feeding device for conveying concrete positioned above the profile template 3, wherein the profile template 3 is arc-shaped matched with an arc-shaped water draining surface 801 of a flooding body 8.
The profile template 3 is made of an elastic plate, the inner side of the lower end of the profile template is provided with a row of strip teeth 301 fixedly arranged from bottom to top, and each strip tooth 301 is arranged along the length direction of the profile template 3. A long columnar roller 302 is arranged above the row of strip teeth 301, and gear teeth 3021 meshed with the row of strip teeth 301 are arranged on the roller 302; a long columnar riding wheel 306 for supporting the profile template 3 is arranged below the profile template 3 where the row of strip teeth 301 are arranged; the upper end of the profile template 3 is provided with a pin shaft 305, and the profile template 3 can rotate around the pin shaft 305; when the arc adjusting device is applied, the roller 302 rotates, so that the lower end of the profile template 3 can advance and retreat between the roller 302 and the riding wheel 306, and the arc adjusting of the profile template 3 is realized.
A fixed beam 307 is arranged on the inner side of the riding wheel 306, an elastic foot surface template 308 is arranged on the fixed beam 307, the lower side edge of the foot surface template 308 is fixed on the inner side of the fixed beam 307, the upper side edge is tightly pressed on the outer side of the profile template 3, and a foot falling cambered surface 802 opposite to the circular arc direction of the profile template 3 is formed from the upper side edge to the lower side edge of the foot surface template 308. The foot template 308 with the foot drop profile 802 enables the contoured arcuate drain surface 801 to have a graceful reverse arcuate foot drop profile 802.
The roller 302 has a roller shaft 3022 and the idler 306 has an idler shaft 3061; at both ends of the frame body 2 are frame plates 201, and the pin shaft 305, the roller shaft 3022 and the carrier shaft 3061 are mounted on the frame plates 201 through shaft holes provided on the frame plates 201. The roller shaft 3022 outside the frame plate 201 is provided with a rotating arm 303, the end part of the rotating arm 303 is provided with a positioning pin hole, a positioning pin 304 is arranged in the positioning pin hole, the outer side of the frame plate 201 is provided with positioning holes 2011 which can be in one-to-one correspondence with the positioning pin holes when the rotating arm 303 rotates, and when the end part of the positioning pin 304 in the positioning pin hole is inserted into one positioning hole 2011, the radian of the profile template 3 is adjusted and positioned.
The feeding device of concrete comprises a stacking plate 4 arranged above the frame body 2, wherein the stacking plate 4 is inclined downwards towards the parapet wall, and concrete mortar 9 to be poured is stacked on the stacking plate 4.
The frame 2 of the rapid prototyping apparatus 200 is provided with a vibrator 5.
The slide rail 6 is arranged below the frame body 2 of the rapid prototyping device 200, the frame body 2 can slide on the slide rail 6 along the construction direction, and the rapid prototyping device 200 can be conveniently and rapidly replaced for construction.
As shown in fig. 8, 9 and 10, a rapid prototyping method for manufacturing parapet flashing body 8 by using concrete by using the rapid prototyping device 200 and the shaping piece 100 comprises the following steps:
(1) The setting member 100 is placed and fixed at a right angle where parapet wall meets the roof surface. Namely: the first 1011 and second 1012 adhesive surfaces of the support body 101 are adhered to the intersecting parapet 10 wall surface and the roof surface 11, respectively, by means of an adhesive. At this time, the prefabricated check sheet 1021 on the check surface 1013 protrudes outward.
(2) The rapid prototyping device 200 is erected outside the shaping piece 100, so that a grouting gap 7 with a set width is kept between the profile template 3 of the rapid prototyping device 200 and the shaping piece 100. The prefabricated check sheet 1021 on the check surface 1013 in step 1 extends outward to the grouting gap 7, but the prefabricated check sheet 1021 is still spaced from the profile plate 3.
(3) Pouring concrete into the grouting gaps 7, filling the grouting gaps 7 and the grouting holes 103 with the concrete under the action of the vibrator 5, and forming the concrete and the shaping piece 100 into an integral flashing body 8 to be solidified, wherein the arc-shaped draining surface 801 is limited by the profile template 3.
The concrete is fed in such a manner that the concrete slides down from the stacking plate 4 to the grouting gap 7 under the combined action of gravity and vibration of the vibrator 5, as shown in fig. 4 and 8.
(4) The rapid prototyping apparatus 200 is withdrawn, and the molding surface of the arc-shaped draining surface 801 of the flashing body 8 to be solidified, which is formed at the time of casting, is held by the setting member 100 until the concrete is solidified.
The construction is carried out according to the method, the length of the flooding body 8 is about 50-100 cm each time, and the rapid prototyping device 200 can be removed after one section is finished, and the rapid prototyping device 200 slides along the slide rail 6 to the next section for continuous construction.
If the arc of the arc-shaped draining surface 801 is required to be adjusted, the rotating arm 303 is only required to be rotated before casting, and the end of the positioning pin 304 is inserted into the corresponding positioning hole 2011, as shown in fig. 4 and 5.
The above embodiments are only for the purpose of more clearly describing the present invention and should not be construed as limiting the scope of the present invention, and any equivalent modifications should be construed as falling within the scope of the present invention.
Claims (8)
1. A rapid forming method for manufacturing parapet flooding body by using concrete is characterized by comprising the following steps:
(1) Setting and fixing the setting piece (100) at the right angle where the parapet wall and the roof surface intersect;
(2) Erecting a rapid forming device (200) outside the shaping piece (100), so that a grouting gap (7) with a set width is kept between a profile template (3) of the rapid forming device (200) and the shaping piece (100);
(3) Pouring concrete into the grouting gap (7), forming the concrete and the shaping piece (100) into a whole to-be-solidified flashing body (8) under the action of the vibrator (5), and limiting the to-be-solidified flashing body (8) to form an arc-shaped water draining surface (801) by the profile template (3);
(4) The rapid forming device (200) is removed, and the shaping piece (100) keeps the arc draining surface (801) of the flashing body (8) to be solidified until the concrete is solidified;
The shaping piece comprises a support body (101) with a cross section close to a right triangle, and the support body is provided with a first pasting surface (1011) and a second pasting surface (1012) which are perpendicularly intersected, wherein the shaping piece (100) is placed and fixed at a right angle where the parapet wall and the roof surface are intersected, and the first pasting surface (1011) and the second pasting surface (1012) are respectively pasted on the wall surface of the intersected parapet wall (10) and the roof surface (11) by using viscose;
the support body (101) is further provided with a flow stopping surface (1013) corresponding to a right angle formed by intersecting a first bonding surface (1011) and a second bonding surface (1012), a plurality of flow stopping baffle plates (102) which extend to a grouting gap (7) and limit concrete to flow downwards are arranged on the flow stopping surface (1013) from top to bottom, a space is reserved between each flow stopping baffle plate (102) and the profile template (3), and the shaping piece (100) is used for keeping the appearance surface of the flashing body (8) to be solidified until concrete is solidified, so that the flow deformation of the concrete which is just poured and shaped is prevented by each flow stopping baffle plate (102).
2. The rapid prototyping method for preparing parapet flooding body by using concrete as claimed in claim 1, wherein the rapid prototyping method comprises the following steps: the flow stopping baffle (102) is a preset prefabricated flow stopping plate (1021) with a rough surface, a plurality of caulking grooves (10211) are formed in the flow stopping surface (1013) from top to bottom, and one side of the flow stopping plate (1021) is embedded into the caulking grooves (10211) when the flow stopping baffle is applied.
3. The rapid prototyping method for parapet flooding body by using concrete according to claim 2, wherein a plurality of grouting holes (103) are formed on the supporting body (101) between the adjacent flow stopping baffle plates (102), wherein the grouting holes (103) are communicated with the first pasting surface (1011) and the second pasting surface (1012) of the flow stopping surface (1013), and the flashing body (8) to be solidified, which is formed by integrating the concrete and the shaping piece (100), comprises the grouting of the concrete in the grouting holes (103).
4. A rapid prototyping apparatus designed by the rapid prototyping method for preparing parapet flooding body by concrete as claimed in claim 1, wherein: the grouting device comprises a frame body (2), a profile template (3) arranged on the frame body (2), and a feeding device for conveying concrete to a grouting gap (7) between the profile template (3) and a shaping piece (100) above the profile template (3), wherein the profile template (3) is arc-shaped matched with an arc-shaped water draining surface (801) of a flashing body (8).
5. The rapid prototyping apparatus of claim 4 wherein: the profile template (3) is made of an elastic plate, a row of strip teeth (301) are fixedly arranged from bottom to top on the inner side of the lower end of the profile template, each strip tooth (301) is arranged along the length direction of the profile template (3), a long columnar roller (302) is arranged above the row of strip teeth (301), and gear teeth (3021) meshed with the row of strip teeth (301) are arranged on the roller (302); a long columnar riding wheel (306) for supporting the profile template (3) is arranged below the profile template (3) where the row of strip teeth (301) are positioned; the upper end of the profile template (3) is provided with a pin shaft (305), and the profile template (3) can rotate around the pin shaft (305); when the arc-adjusting device is applied, the roller (302) rotates, so that the lower end of the profile template (3) can advance and retreat between the roller (302) and the riding wheel (306), and the arc-adjusting of the profile template (3) is realized.
6. The rapid prototyping apparatus of claim 5 wherein: the supporting roller is characterized in that a fixed beam (307) is arranged on the inner side of the supporting roller (306), an elastic foot surface template (308) is arranged on the fixed beam (307), the lower side edge of the foot surface template (308) is fixed on the inner side of the fixed beam (307), the upper side edge is tightly pressed on the outer side of the molded surface template (3), and a foot falling cambered surface (802) opposite to the circular arc direction of the molded surface template (3) is formed from the upper side edge to the lower side edge of the foot surface template (308).
7. A rapid prototyping apparatus as claimed in claim 5 or claim 6 wherein: the roller (302) is provided with a roller shaft (3022), and the riding wheel (306) is provided with a riding wheel shaft (3061); the two ends of the frame body (2) are provided with frame plates (201), and the pin shaft (305), the roller shaft (3022) and the riding wheel shaft (3061) are arranged on the frame plates (201) through shaft holes arranged on the frame plates (201).
8. The rapid prototyping apparatus of claim 7 wherein: be provided with rocking arm (303) on roller shaft (3022) outside frame plate (201), rocking arm (303) tip is provided with the location pinhole, has locating pin (304) in the location pinhole, is equipped with locating hole (2011) that can with the location pinhole one-to-one when rocking arm (303) rotate in the frame plate (201) outside, when locating pin (304) tip in the location pinhole inserts locating hole (2011), realizes the regulation location to profile template (3) radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629952.4A CN114856099B (en) | 2022-06-06 | 2022-06-06 | Quick forming method for manufacturing parapet flooding body by using concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629952.4A CN114856099B (en) | 2022-06-06 | 2022-06-06 | Quick forming method for manufacturing parapet flooding body by using concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114856099A CN114856099A (en) | 2022-08-05 |
| CN114856099B true CN114856099B (en) | 2024-06-11 |
Family
ID=82623765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210629952.4A Active CN114856099B (en) | 2022-06-06 | 2022-06-06 | Quick forming method for manufacturing parapet flooding body by using concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114856099B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11210180A (en) * | 1998-01-22 | 1999-08-03 | Taisei Corp | Method for constructing raised part of parapet |
| CN203270967U (en) * | 2013-05-27 | 2013-11-06 | 浙江中成建工集团有限公司 | Self-gravity grouting type roof arc-shaped flashing component |
| CN109944446A (en) * | 2019-04-28 | 2019-06-28 | 中建四局第三建筑工程有限公司 | A kind of construction method and structure of roofing flashing |
| CN213477425U (en) * | 2020-09-25 | 2021-06-18 | 福建省丽宏建设工程有限公司 | Parapet flashing structure |
| CN214942365U (en) * | 2021-01-26 | 2021-11-30 | 山西三建集团有限公司 | One-step forming pouring template for Roman arc-shaped flashing protection layer at root part of roof parapet wall |
-
2022
- 2022-06-06 CN CN202210629952.4A patent/CN114856099B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11210180A (en) * | 1998-01-22 | 1999-08-03 | Taisei Corp | Method for constructing raised part of parapet |
| CN203270967U (en) * | 2013-05-27 | 2013-11-06 | 浙江中成建工集团有限公司 | Self-gravity grouting type roof arc-shaped flashing component |
| CN109944446A (en) * | 2019-04-28 | 2019-06-28 | 中建四局第三建筑工程有限公司 | A kind of construction method and structure of roofing flashing |
| CN213477425U (en) * | 2020-09-25 | 2021-06-18 | 福建省丽宏建设工程有限公司 | Parapet flashing structure |
| CN214942365U (en) * | 2021-01-26 | 2021-11-30 | 山西三建集团有限公司 | One-step forming pouring template for Roman arc-shaped flashing protection layer at root part of roof parapet wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114856099A (en) | 2022-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8992814B1 (en) | Method for dry casting concrete blocks | |
| CN210705259U (en) | Rubber mold for decorating integrated prefabricated part | |
| CN112996640B (en) | Printing head for printing concrete three-dimensional structure and method thereof | |
| CN108972847A (en) | Movable acrylic stairway die | |
| CN114856099B (en) | Quick forming method for manufacturing parapet flooding body by using concrete | |
| CN111016259B (en) | Extrusion forming device for light partition boards | |
| CN209381021U (en) | A kind of prefabricated balcony mold | |
| CN212471898U (en) | Lining segment manufacturing die | |
| BG61685B1 (en) | Machine and method for the production of roof tiles | |
| EP2762284A1 (en) | A method and a plant for manufacturing cladding slabs and cladding slab | |
| CN100491094C (en) | Production of decorative gypsum plates by covering top and down moulds | |
| CN110666103A (en) | Precoated sand shell mold casting process | |
| CN113293931B (en) | Masonry wall constructional column construction method | |
| CN109352799B (en) | Continuous ceramic slip casting process | |
| CN210148357U (en) | High-strength closestool and forming device thereof | |
| CN110053132B (en) | Toilet bowl and preparation method thereof | |
| CN216804170U (en) | Be applied to moulding forming device of bottom plate production is moulded to SPC stone | |
| JP2719948B2 (en) | Method for producing concrete product having decorative surface | |
| CN2642483Y (en) | Double layer composite film for dynamic pulp formation | |
| CN218758758U (en) | Building eaves mouth position integration formwork structure | |
| CN111941636B (en) | Assembly part building coincide floor production mould | |
| CN219618092U (en) | Tunnel inverted arch filling drainage tank processing die | |
| CN211074117U (en) | Double-skin wall structure and die thereof | |
| CN215107048U (en) | Combined face brick shaping mold | |
| CN221160851U (en) | Dovetail groove die for solving tile falling |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |