CN212471894U - Drainage ditch cover plate die - Google Patents
Drainage ditch cover plate die Download PDFInfo
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- CN212471894U CN212471894U CN202021229607.4U CN202021229607U CN212471894U CN 212471894 U CN212471894 U CN 212471894U CN 202021229607 U CN202021229607 U CN 202021229607U CN 212471894 U CN212471894 U CN 212471894U
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Abstract
The invention discloses a drainage ditch cover plate die, which is characterized in that: comprises a prefabricated mould and a positioning support frame; the prefabricated mould comprises a bottom plate and a plurality of side plates, the bottom wall of each side plate is respectively and rotatably connected with each edge of the bottom plate, a prefabricated groove is formed between each side plate and the bottom plate, through holes are formed in two sides of each side plate, and after the side plates are turned upwards, the through holes in two adjacent side plates are axially butted to form positioning holes; the positioning support frame comprises a support frame and a plurality of positioning rods, the positioning rods can be inserted into the positioning holes and are higher than the side plates, when the positioning rods are inserted into the positioning holes, the upper ends and the lower ends of the positioning rods can be located outside the positioning holes, the support frame is fixed at the upper ends of the positioning rods, and the support frame can support a cover plate mold stacked above the support frame. The invention can realize the overlapping arrangement of the stone moulds so as to reduce the occupied area of the field.
Description
Technical Field
The invention relates to the technical field of molds, in particular to a drainage ditch cover plate mold which can facilitate demolding of stone plastics.
Background
The drainage ditch cover plate is mainly applied to rainwater drainage at two sides of a road, is simple in construction and large in drainage quantity, and is widely applied to different places such as municipal roads, garden facilities, residential quarters, schools, stadium pipes and the like.
Most of the prior drainage ditch cover plates are manufactured in a mode of prefabricating by using a stone mold. In the prior art, the method of prefabricating the stone mold has two defects, 1, demolding is inconvenient, and the stone mold is easy to damage in the demolding process; 2. when prefabricating, a large number of stone moulds are paved on the ground, and a large amount of ground area is occupied when cement in the stone moulds is solidified and formed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a drainage ditch cover plate mold, which is convenient for demolding stone plastics and can realize the stacking and placement of the stone plastics so as to reduce the occupied area of a field.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a escape canal apron mould which characterized by: comprises a prefabricated mould and a positioning support frame;
the prefabricated mould comprises a bottom plate and a plurality of side plates, the bottom wall of each side plate is respectively and rotatably connected with each edge of the bottom plate, a prefabricated groove is formed between each side plate and the bottom plate, through holes are formed in two sides of each side plate, and after the side plates are turned upwards, the through holes in two adjacent side plates are axially butted to form positioning holes;
the positioning support frame comprises a support frame and a plurality of positioning rods, the positioning rods can be inserted into the positioning holes and are higher than the side plates, when the positioning rods are inserted into the positioning holes, the upper ends and the lower ends of the positioning rods can be located outside the positioning holes, the support frame is fixed at the upper ends of the positioning rods, and the support frame can support a cover plate mold stacked above the support frame.
Preferably, the upper surface of the support frame is provided with a positioning groove for inserting the lower end of the positioning rod.
Preferably, the both sides of every curb plate all have along the polylith lug that curb plate direction of height arranged, form the recess between two piece per adjacent lugs, lug and recess on the adjacent curb plate correspond the distribution setting to and the through-hole is seted up on the lug.
Preferably, the underside of the side panel is hinged to the edge of the base panel by a flexible sheet.
Preferably, the positioning support frame is an iron frame.
The invention has the advantages that:
1. after the positioning rod is pulled out of the positioning hole, each side plate can be turned downwards, so that the formed stone plastic is exposed in the environment, the stone plastic is convenient to take down from the floor, and the unloading convenience is improved;
2. in the prefabricating process, all cover plate molds can be stacked through the positioning support frame, so that the occupied area is reduced.
Drawings
Fig. 1 is a schematic view of a prefabricated form according to the present embodiment;
fig. 2 is a schematic view of a drain cover mold according to the present embodiment;
fig. 3 is a schematic view of the stacked drain cover mold according to this embodiment.
Detailed Description
The drain cover plate mold of the present invention will be further described with reference to fig. 1 to 3.
The utility model provides a escape canal apron mould which characterized by: comprises a prefabricated mould 1 and a positioning support frame 2.
The prefabricated mould comprises a bottom plate 11 and four side plates 12, the bottom walls of the four side plates 12 are respectively connected to four edges of the bottom plate 11 in an up-and-down turnover mode, a prefabricated groove can be formed between the bottom plate 11 and the bottom plate, through holes 131 are formed in two sides of each side plate 12, and after the side plates 12 are turned upwards, the through holes 131 in the two adjacent side plates 12 are axially butted to form positioning holes. The positioning support frame 2 comprises a quadrilateral support frame 21 and four positioning rods 22, the four positioning rods 22 can be inserted into the positioning holes, the heights of the positioning rods 22 are higher than those of the side plates 12, when the positioning rods 22 are inserted into the positioning holes, the upper ends and the lower ends of the positioning rods 22 can be located outside the positioning holes, the support frame 21 is fixed at the upper ends of the positioning rods 22, and the cover plate mold stacked above the support frame can be supported.
According to the technical scheme, during prefabrication, the four side plates 12 are turned upwards, and then the positioning rods 22 are inserted into the positioning holes, so that the positions of the four side plates 12 are fixed to form prefabricated grooves; laying a plastic film in the prefabricated groove, then pouring raw materials, and performing and molding; after the shaping, take out locating lever 22 from the locating hole, overturn four blocks of curb plates 12 downwards for four lateral walls that the stone was moulded expose in the environment, be convenient for operating personnel's the application of force, the convenience of taking to the stone is moulded the drawing of patterns to the promotion stone. In the process of prefabricating and waiting for the stone-plastic solidification molding, the positioning support frame 2 can realize the superposition arrangement between the cover plate molds so as to reduce the space occupation. When the prefabricated mold is stacked and placed, the positioning rod 22 in the cover plate mold positioned at the lowest position is supported on the ground, the positioning rod 22 in the cover plate mold positioned at the upper position is supported on the supporting frame 21 positioned at the lower position, and meanwhile, the prefabricated mold 1 positioned at the upper position is supported on the supporting frame 21 positioned at the lower position. In conclusion, the positioning support frame 2 in the invention can not only facilitate the demolding of stone plastics, but also realize the stacking and placement of cover plate molds.
In order to further improve the stability of the stack between the cover molds, the supporting frame 21 has positioning grooves 211 at four corners of the upper surface thereof, into which the lower ends of the positioning rods 22 are inserted. Prefabricated mould 1 passes through the location support frame when piling up, and the lower extreme that is located the locating lever 22 of top can be pegged graft in the constant head tank 211 of the carriage 21 that is located the below to the stability that location support frame 2 stacked about showing the promotion, and then the stability that prefabricated mould 1 stacked.
The two sides of each side plate 12 are provided with a plurality of convex blocks 13 arranged along the height direction of the side plate 12, a groove 14 is formed between every two adjacent convex blocks 13, the convex blocks 13 and the grooves 14 on the adjacent side plates 12 are correspondingly distributed, and the through holes 131 are arranged on the convex blocks 13. When every two adjacent side plates 12 are spliced, the convex blocks and the grooves on one side plate 12 are clamped with the grooves and the convex blocks on the other side plate 12, so that the through holes 131 of the two adjacent side plates 12 in the convex blocks 13 at the spliced position are butted, and the positioning rod 22 is convenient to directly insert and position.
The connecting structure of the side plate 12 on the bottom plate 11 is as follows: the underside of the side plate 12 is connected to the edge of the base plate 11 by a hinged flexible sheet. That is, the side plate 12, the film, and the bottom plate 11 are integrally injection-molded, and the upper side of the side plate 12 can be turned upside down with respect to the bottom plate 11 by the film.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (5)
1. The utility model provides a escape canal apron mould which characterized by: comprises a prefabricated mould and a positioning support frame;
the prefabricated mould comprises a bottom plate and a plurality of side plates, the bottom wall of each side plate is respectively and rotatably connected with each edge of the bottom plate, a prefabricated groove is formed between each side plate and the bottom plate, through holes are formed in two sides of each side plate, and after the side plates are turned upwards, the through holes in two adjacent side plates are axially butted to form positioning holes;
the positioning support frame comprises a support frame and a plurality of positioning rods, the positioning rods can be inserted into the positioning holes and are higher than the side plates, when the positioning rods are inserted into the positioning holes, the upper ends and the lower ends of the positioning rods can be located outside the positioning holes, the support frame is fixed at the upper ends of the positioning rods, and the support frame can support a cover plate mold stacked above the support frame.
2. The drain cover mold of claim 1, wherein: the upper surface of the supporting frame is provided with a positioning groove for inserting the lower end of the positioning rod.
3. The drain cover mold of claim 1, wherein: the both sides of every curb plate all have along the polylith lug that curb plate direction of height arranged, form the recess between every two adjacent lugs, lug and recess on the adjacent curb plate correspond the distribution setting to and the through-hole is seted up on the lug.
4. The drain cover mold of claim 1, wherein: the lower side of the side plate is hinged with the edge of the bottom plate through a soft sheet.
5. The drain cover mold of claim 1, wherein: the positioning support frame is an iron frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229607.4U CN212471894U (en) | 2020-06-29 | 2020-06-29 | Drainage ditch cover plate die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229607.4U CN212471894U (en) | 2020-06-29 | 2020-06-29 | Drainage ditch cover plate die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212471894U true CN212471894U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021229607.4U Active CN212471894U (en) | 2020-06-29 | 2020-06-29 | Drainage ditch cover plate die |
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| CN (1) | CN212471894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942103A (en) * | 2021-09-19 | 2022-01-18 | 中交路桥建设有限公司 | Drainage ditch apron mandrel quick demoulding device |
-
2020
- 2020-06-29 CN CN202021229607.4U patent/CN212471894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942103A (en) * | 2021-09-19 | 2022-01-18 | 中交路桥建设有限公司 | Drainage ditch apron mandrel quick demoulding device |
| CN113942103B (en) * | 2021-09-19 | 2023-02-24 | 中交路桥建设有限公司 | Drainage ditch apron mandrel quick demoulding device |
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