CN215150166U - A novel casting die for turning drainage is secretly contained - Google Patents
A novel casting die for turning drainage is secretly contained Download PDFInfo
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- CN215150166U CN215150166U CN202121038590.9U CN202121038590U CN215150166U CN 215150166 U CN215150166 U CN 215150166U CN 202121038590 U CN202121038590 U CN 202121038590U CN 215150166 U CN215150166 U CN 215150166U
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Abstract
The utility model discloses a novel pouring mould for corner drainage hidden culvert, which comprises a pouring outer box; pouring a fillet corner structure with the front part of the outer box bent by 90 degrees; a pouring inner mold is arranged in the inner cavity of the pouring outer box; a pouring gap is reserved between the pouring inner mold and the pouring outer box; a U-shaped plugging plate is arranged in the pouring gap; a rotating shaft is vertically arranged on the pouring outer box and is arranged at the circle center of the fillet corner structure; one side edge of the U-shaped plugging plate is connected with the rotating shaft and rotates by taking the rotating shaft as the circle center. The utility model discloses a quick shaping of turning drainage secretly culvert, and the angle at turning is adjustable wantonly, and the product of different angles can be produced to one set of mould, and manufacturing cost is showing and is reducing, and the convenient work efficiency of operation is high. The whole saw cutting is not required to be integrated, the structural strength is high, and the service life is long. The production and laying processes are quick and dustless, the construction period is shortened, no environment and noise pollution is caused, the standardized production is realized, and the product quality is ensured.
Description
Technical Field
The utility model belongs to the technical field of the casting die, concretely relates to a novel casting die for turning drainage is secretly contained.
Background
Along with the development of urbanization, the function of drainage facilities in urban road construction is more and more important, the quality of the design of the drainage facilities determines whether the urban road can temporarily withstand the test in rainy season to a great extent, and drainage hidden culverts laid on the two sides of the road are main drainage facilities.
In order to realize the rapid construction operation, reduce the influence to current, present drainage is secretly contained and is mostly prefabricated product, and the box and the top cap of drainage secretly contain promptly are for pouring the shaping in advance, and the hoist and mount are laid during the construction can. Because the urban drainage pipe network is laid densely and is complicated, the turning positions of the pipe network are numerous and the turning angles are different, and drainage hidden culverts at the corners need to be prefabricated into different model structures.
At present, the most common operation mode is a manual sawing mode, namely, a worker saws the box body of the drainage culvert through cutting equipment, the sawing angle needs to be determined according to the angle of on-site laying and butt joint, and after sawing, the two ends of the corner drainage culvert are in butt joint and communicated. The operation mode does not need special pouring equipment, and the sawing angle can be freely adjusted, so the operation mode is widely adopted. However, the operation process is very complicated, the drainage culvert at each corner generally needs a worker to saw for many times, the operation is very laborious and complicated, and the noise generated during the sawing process is also large and the dust is also much. Moreover, the drainage of every corner is secretly contained and can not once saw cut the completion, receiving saw cut many times and splices the back again, and the last concatenation seam of overall structure is more, and firmness and stability are all relatively poor, and manually operation's mode all has great uncertainty to the standardization of product and the technical requirement of construction, all causes obvious influence to the normal use and the life-span of pipe network.
Some special pouring equipment can realize prefabricated production of corner drainage culvert, but arbitrary adjustment of 90-180 degrees cannot be realized on the problem of the turning angle, namely the existing special pouring equipment can only realize pouring of 90 degrees, 135 degrees or other directional angles, the corner drainage culvert at other angles needs additional pouring equipment, so that a plurality of pouring molds are high in production cost, and the actual operation process still needs to be assisted by adopting a manual saw cutting mode.
Therefore, a novel pouring mold with an adjustable angle is designed, so that the production cost is reduced, the labor intensity is reduced, the construction standardization and convenience are improved, and the normal operation and maintenance of a pipe network are ensured, and the need is very urgent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above-mentioned technical problem that prior art exists, provide a novel casting die for turning drainage is secretly contained to overcome not enough among the prior art.
In order to achieve the purpose, the utility model relates to a novel pouring mould for corner drainage hidden culvert, which comprises a square pouring outer box;
the main point is that the front part of the pouring outer box is in a fillet corner structure bent by 90 degrees; a pouring inner mold is arranged in the inner cavity of the pouring outer box; the front part of the pouring internal mold is matched with the fillet corner structure at the front part of the pouring external container; pouring gaps are reserved between the outer vertical surfaces and the bottom surfaces of the two sides of the pouring inner mold and the corresponding inner walls of the pouring outer boxes respectively;
a U-shaped plugging plate is arranged in the pouring gap; the outer edge of the U-shaped plugging plate is mutually attached to the inner wall of the pouring outer box, and the inner edge of the U-shaped plugging plate is mutually attached to the outer wall of the pouring inner die;
a rotating shaft is vertically arranged on the pouring outer box and is arranged at the circle center of the fillet corner structure; one side edge of the U-shaped plugging plate is connected with the rotating shaft, and the U-shaped plugging plate rotates by taking the rotating shaft as the circle center.
In order to facilitate disassembly and demolding, the pouring outer box is composed of side supporting plates and a bottom plate; the side supporting plates and the bottom plate are fixedly connected with each other through clamps respectively.
In order to support the pouring inner mold, step platforms for supporting the pouring inner mold are arranged on the side supporting plates at the front end and the rear end of the pouring outer container.
In order to facilitate demoulding, the pouring internal mold is formed by transversely splicing a cavity A and a cavity B; the splicing seam of the cavity A and the cavity B is obliquely arranged, and the cavity A and the cavity B can be closed in a staggered manner in the height direction through the seam.
In order to facilitate positioning, a positioning seat and a positioning column which are correspondingly inserted into each other are respectively arranged on the cavity A and the cavity B.
In order to improve the accuracy of the corner angle, a skirt is arranged at the outer edge of the fillet corner structure; the top end of the other side of the U-shaped plugging plate is provided with a fixed clamping plate corresponding to the skirt edge; the fixed clamping plate is tightly fixed and positioned with the skirt edge under the action of the bolt.
In order to facilitate positioning, a fastening pressing plate corresponding to the joint is arranged at the top end of the pouring outer box.
In order to ensure the sealing performance, sealing rubber strips are respectively arranged at the outer edge and the inner edge of the U-shaped plugging plate.
In order to ensure the stability of the U-shaped plugging plate and prevent deformation, the two top ends of the U-shaped plugging plate are mutually fastened and connected through a fixed connecting rod and a bolt.
In order to facilitate rapid determination of the angle, the skirt edge is provided with a graduated scale.
The utility model relates to a rationally have following characteristics:
1. the quick molding of the drainage hidden culvert at the corner is realized, the angle of the corner can be adjusted at will, products with different angles can be produced by one set of die, the production cost is obviously reduced, and the operation is convenient and the working efficiency is high.
2. The product itself need not any saw cutting whole unity, and structural strength is high long service life.
3. The production and laying processes are fast and dustless, the construction period is shortened, and no environment and noise pollution exists.
4. Realizes standardized production and ensures the quality of products.
Drawings
Fig. 1 is the utility model relates to a novel casting mold's that is used for turning drainage to secretly contain structure schematic plan view.
Fig. 2 is a schematic diagram of the changed state structure of fig. 1.
Fig. 3 is a schematic enlarged view of the structure in the direction of a-a in fig. 1.
Fig. 4 is a schematic front view of the U-shaped plugging plate of the present invention.
Fig. 5 is a schematic enlarged view of the structure at a in fig. 4.
In the figure 1, an outer box 2 is poured, an embedded part mounting hole 3, a drainage culvert 4, a fastening pressing plate 5, a side supporting plate 6, a positioning column 7, a positioning seat 8, a U-shaped plugging plate 9, a pouring inner die 901, a die cavity A902, a die cavity B10, a skirt 11, a graduated scale 12, a fillet corner structure 13, a rotating shaft 14, a fixing clamping plate 15, a fixing connecting rod 16, a sealing rubber strip 17 and a bottom plate are poured.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to fig. 1 to 5, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 5, the utility model relates to a novel pouring mold for corner drainage culvert, which comprises a square pouring outer box 1;
the front part of the pouring outer box 1 is of a fillet corner structure 12 bent by 90 degrees; a pouring internal mold 9 is arranged in the inner cavity of the pouring outer box 1; the front part of the pouring internal mold 9 is matched with the fillet corner structure 12 at the front part of the pouring external box 1; pouring gaps are reserved between the outer vertical surfaces and the bottom surfaces of the two sides of the pouring inner mold 9 and the corresponding inner walls of the pouring outer box 1 respectively; the pouring gap is the wall thickness of the drainage culvert 3 after molding;
a U-shaped plugging plate 8 is arranged in the pouring gap; the angle positioning device is used for positioning the angle of the drainage culvert at the corner; the outer edge of the U-shaped plugging plate 8 is mutually attached to the inner wall of the pouring outer box 1, and the inner edge of the U-shaped plugging plate 8 is mutually attached to the outer wall of the pouring inner mold 9; pouring concrete into the pouring gap for molding, and determining the bending angle of the corner under the positioning of the U-shaped plugging plate 8;
a rotating shaft 13 which is vertically arranged is arranged on the pouring outer box 1, and the rotating shaft 13 is arranged at the circle center of the fillet corner structure 12; one side edge of the U-shaped plugging plate 8 is connected to the rotating shaft 13, and rotates around the rotating shaft 13; the angle that U type shutoff board 8 used rotation axis 13 to carry out the rotation as the centre of a circle is the bending angle of drainage culvert corner promptly, because rotation axis 13 can be adjusted wantonly at 90 degrees within ranges, so the corner angle of drainage culvert also can be adjusted wantonly, has realized the purpose of pouring the shaping fast and arbitrary angle modulation.
Example two
Referring to fig. 1 to 5, in the novel pouring mold for the corner drainage culvert of the present invention, in order to facilitate disassembly and demolding, the pouring outer box 1 is composed of side supporting plates 5 and a bottom plate 17; the side supporting plates 5 and the bottom plate 17 are fixedly connected with each other through clamps respectively.
In order to support the pouring inner mold, step platforms for supporting the pouring inner mold 9 are arranged on the side supporting plates 5 at the front end and the rear end of the pouring outer container 1. The internal mold is convenient to pour and support, and the height of the step platform is the thickness of the bottom of the drainage culvert.
In order to facilitate demolding, the pouring internal mold 9 is formed by transversely splicing an A cavity 901 and a B cavity 902; the splicing seam of the cavity a 901 and the cavity B902 is arranged obliquely, and the cavity a 901 and the cavity B902 can be closed in a staggered manner in the height direction through the seam. By adopting the structure, the cavity A901 and the cavity B902 can be conveniently staggered and closed in height, and the stripping of the inner mold can be conveniently performed after the cavities are closed.
For positioning convenience, the cavity a 901 and the cavity B902 are respectively provided with a positioning seat 7 and a positioning column 6 which are correspondingly inserted into each other.
In order to improve the accuracy of the corner angle, the skirt 10 is arranged at the outer edge of the fillet corner structure 12; a fixed clamping plate 14 corresponding to the skirt edge 10 is arranged at the top end of the other side of the U-shaped plugging plate 8; the fixing clamping plate 14 is tightly fixed and positioned with the skirt edge 10 under the action of bolts. Adopt this structure to be convenient for fix U type shutoff board 8 for 3 angles of drainage dark culvert after pouring the shaping are accurate reliable, and the standard degree of product is guaranteed.
In order to facilitate positioning, a fastening pressing plate 4 corresponding to the joint is arranged at the top end of the pouring outer box 1.
In order to ensure the sealing performance, sealing rubber strips 16 are respectively arranged at the outer edge and the inner edge of the U-shaped plugging plate 8.
In order to ensure the stability of the U-shaped plugging plate and prevent deformation, the two top ends of the U-shaped plugging plate 8 are fastened and connected with each other by a fixing connecting rod 15 and a bolt. Adopt this structure can show the stability that improves U type shutoff board shape, improved the life-span of using, prevent that the drainage after the shaping from secretly containing the terminal surface irregular.
In order to facilitate the rapid determination of the angle, the skirt 10 is provided with a scale 11.
In order to facilitate later-stage installation of accessories, a plurality of embedded part installation holes 2 are formed in the top end of the pouring outer box 1.
The working principle is as follows:
before the use, clear up the outer wall of pouring the inner wall of outer container and pouring the centre form earlier, guarantee cleanness and smoothness. The rotation angle of the U-shaped plugging plate is adjusted according to the angle of the required corner, and when the U-shaped plugging plate rotates to the position of the corresponding scale on the skirt edge under the action of the rotation shaft, the U-shaped plugging plate and the skirt edge are positioned and fixed by the aid of the fixing clamp plate. The pouring inner die is placed and supported on the top of the bottom edge of the U-shaped plugging plate and the step table, the A-type cavity and the B-type cavity are matched and spliced by the fastening pressing plate, the positioning seat and the positioning column, and the stable structure of the pouring inner die is guaranteed. And finally, injecting concrete into the pouring gap, and cooling and forming.
After the forming, the dislocation of the A cavity and the B cavity in the height direction is closed through loosening and fastening the pressing plate, the positioning seat and the positioning column, namely the whole width of the pouring inner mold is reduced, and the pouring inner mold is separated from the inner wall of the drainage culvert. The outer box of pouring realizes breaking away from with the outer wall of drainage dark culvert through the side fagging of pine unloading, finally realizes the drawing of patterns hoist and mount.
The utility model relates to a rationally have following characteristics:
1. the quick molding of the drainage hidden culvert at the corner is realized, the angle of the corner can be adjusted at will, products with different angles can be produced by one set of die, the production cost is obviously reduced, and the operation is convenient and the working efficiency is high.
2. The product itself need not any saw cutting whole unity, and structural strength is high long service life.
3. The production and laying processes are fast and dustless, the construction period is shortened, and no environment and noise pollution exists.
4. Realizes standardized production and ensures the quality of products.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A novel pouring mold for corner drainage hidden culvert comprises a square pouring outer box (1);
the method is characterized in that:
the front part of the pouring outer box (1) is of a fillet corner structure (12) bent by 90 degrees; a pouring internal mold (9) is arranged in the inner cavity of the pouring outer box (1); the front part of the pouring internal mold (9) is matched with the fillet corner structure (12) at the front part of the pouring external box (1); pouring gaps are reserved between the outer vertical surfaces and the bottom surfaces of the two sides of the pouring inner mold (9) and the corresponding inner walls of the pouring outer box (1) respectively;
a U-shaped plugging plate (8) is arranged in the pouring gap; the outer edge of the U-shaped plugging plate (8) is mutually attached to the inner wall of the pouring outer box (1), and the inner edge of the U-shaped plugging plate (8) is mutually attached to the outer wall of the pouring inner mold (9);
a rotating shaft (13) which is vertically arranged is arranged on the pouring outer box (1), and the rotating shaft (13) is arranged at the circle center of the fillet corner structure (12); one side edge of the U-shaped plugging plate (8) is connected with the rotating shaft (13) and rotates by taking the rotating shaft (13) as the center of a circle.
2. The novel pouring mold for the corner drainage culvert as claimed in claim 1, wherein the novel pouring mold comprises: the pouring outer box (1) is composed of side supporting plates (5) and a bottom plate (17); the side supporting plates (5) and the bottom plate (17) are fixedly connected with each other through clamps respectively.
3. The novel pouring mold for the corner drainage culvert as claimed in claim 2, wherein the novel pouring mold comprises: and step platforms for supporting the pouring internal mold (9) are arranged on the side supporting plates (5) at the front end and the rear end of the pouring outer box (1).
4. The novel pouring mold for the corner drainage culvert as claimed in claim 1, wherein the novel pouring mold comprises: the pouring internal mold (9) is formed by transversely splicing an A cavity (901) and a B cavity (902); the splicing seam of the A-type cavity (901) and the B-type cavity (902) is obliquely arranged, and the A-type cavity (901) and the B-type cavity (902) can be closed in a staggered manner in the height direction through the seam.
5. The novel pouring mold for the corner drainage culvert as claimed in claim 4, wherein the novel pouring mold comprises: the die cavity A (901) and the die cavity B (902) are respectively provided with a positioning seat (7) and a positioning column (6) which are correspondingly inserted with each other.
6. The novel pouring mold for the corner drainage culvert as claimed in claim 1, wherein the novel pouring mold comprises: a skirt edge (10) is arranged at the outer edge of the fillet corner structure (12); the top end of the other side of the U-shaped plugging plate (8) is provided with a fixed clamping plate (14) which corresponds to the skirt edge (10); the fixed clamping plate (14) is tightly fixed and positioned with the skirt edge (10) under the action of bolts.
7. The novel pouring mold for the corner drainage culvert as claimed in claim 1, wherein the novel pouring mold comprises: and a fastening pressing plate (4) corresponding to the joint is arranged at the top end of the pouring outer box (1).
8. The novel pouring mold for the corner drainage culvert as claimed in claim 1, wherein the novel pouring mold comprises: sealing rubber strips (16) are respectively arranged at the outer edge and the inner edge of the U-shaped plugging plate (8).
9. The novel pouring mold for the corner drainage culvert as claimed in claim 1, wherein the novel pouring mold comprises: and the two top ends of the U-shaped plugging plate (8) are mutually fastened and connected through a fixed connecting rod (15) and a bolt.
10. The novel pouring mold for the corner drainage culvert as claimed in claim 1, wherein the novel pouring mold comprises: and a graduated scale (11) is arranged on the skirt edge (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121038590.9U CN215150166U (en) | 2021-05-16 | 2021-05-16 | A novel casting die for turning drainage is secretly contained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121038590.9U CN215150166U (en) | 2021-05-16 | 2021-05-16 | A novel casting die for turning drainage is secretly contained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215150166U true CN215150166U (en) | 2021-12-14 |
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ID=79370143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121038590.9U Active CN215150166U (en) | 2021-05-16 | 2021-05-16 | A novel casting die for turning drainage is secretly contained |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215150166U (en) |
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2021
- 2021-05-16 CN CN202121038590.9U patent/CN215150166U/en active Active
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